Two-sided corresponding abacus A new type of abacus is featured as setting front surface of abacus to be the same as back surface of it, using double color of completer beads to replace beam at meddle of traditional ab...
Double-deck abacus of ten-bead A double-layer counting frame with ten abacus beads comprises a frame, shelves, and beads. Each shelf has ten abacus beads and is divided equally into upper and lower layers, i.e., the up...
4
200510101887
Quantized geomantic omen disc The present invention refers to a quanta geomantic omen disk. It contains compass orientator, casing, axle center, the male gene field indicator dial, female gene field indicator dial, th...
5
200520128220
Abacus stationery box The utility model discloses an ideal abacus stationery box for stationers
Nine-bead universal abacus with reinforced frame A nine-bead universal abacus with reinforced frame is the modification of the nine-bead universal abacus structure. It is fixedly equipped with 1 - 3 dabbers between the upper frame and t...
8
200520106782
Abacus The utility model relates to an abacus. The utility model is modified based on the traditional abacus with four upper and four lower beads and it is comprises an abacus frame, abacus bead...
9
200510086265
Method and device for hiding and recovering information The method is used to embed secret data into original data with multi frequency-bands and comprises: as preprocess, a canonical transformation is made for the original data with multi fre...
10
200520085485
File folder The utility model relates to a culture and education utensil, in particular to a file folder with computation function. This file folder includes a common file folder. It is characterized...
11
200520085484
Foldable noiseless abacus The utility model relates to a kind of accessibility means in particular to a foldable noiseless abacus. It includes beads and a frame, characterized in that each three array beads serves...
12
200520085483
Dedicated notebook for meetings The utility model relates to desk supplies, in particular to a multifunction dedicated notebook for meetings. This dedicated notebook for meetings includes a common notebook. It is charac...
13
200580022892
Method and apparatus for scanning a key or button matrix An improved key matrix scanning technique conducts a first pre-scan on a first array of connections in a key matrix to identify any activated keys or buttons associated with the first arr...
14
200520030988
Abacus for bead mental arithmetic The utility model relates to an abacus comprising a frame, a beam, steps and beads on the step. The backside of the abacus is equipped with an abacus plate which is fixedly connected with...
15
200510035126
Portable case of electronic equipment, and preparation method
The invention comprises a solidness cap and a flexible key board. The flexible key board comprises multi keys and multi contacts. The flexible key board and the solidness cap are molded ...
Nine-bead all function abacus The utility model provides an abacus which is easy to learn and convenient for numeral concept formation and numeral decomposition and composition. There is a primary rectangular frame; t...
18
200510051427
Futures investment analyzing equipment
This invention relates to a computing tool, especially about forward price, which comprises a bolster, a static dish, a static dish needle, a motive dish and a motive dish needle, wherei...
19
200520028208
Check disk for attribute and related age The utility model discloses a check disk for attribute and related age which consists of a central age disk and an attribute disk that could spin freely relative to the former, the centra...
20
200520003686
World general abacus A world general abacus is mainly is suitable for mathematical calculation. It can development the user intelligence and activate the user potency. The abacus includes an outer frame and g...
Modern abacus
The invention discloses a modern abacus, using the free known technique to reconstruct and improve the Chinese traditional abacus to make it able to be operated without remembering a pit...
24
200480042079
Electrosurgical counter and lockout mechanism An electrosurgical apparatus having a counter/lockout mechanism that monitors the number of sterilization/use cycles the electrosurgical apparatus undergoes and indicates the number of st...
Kit used for DNA computer microflow control chip
The invention relates to a micro flow control chip kit used in DNA computer. The kit is set a DNA computer micro flow control chip, a set of restriction endonuclease reaction reagent, a ...
28
200410082861
Simple calculating appliance
The invention provides a simple calculating tool, having a grooved main body and an operator able to move in the groove region of the main body, where the main body can be an object of a...
Electronic abacus and its operation method An electronic abacus includes arithmetic unit, input unit, and display unit. The said input unit is connected to display unit and arithmetic unit. The arithmetic unit receives input infor...
31
200420091894
Abacus The utility model relates to an abacus. It includes an abacus main body which is made up by an abacus frame and abacus beads which are assembled in the frame; one side of the abacus main ...
Abacus
The invention relates to a color abacus, which includes frame, beam, vertical beam, abacus balls, the 1/3 edge of the ball is straight circle type, the beam, vertical are arranged on the...
35
200310110061
Multipurpose abacus
The present invention relates to a multi-purpose abacus. It is formed from abacus, electronic calculator and penholder. Said invention is suitable for accountants and shop assistants.
36
03146899
Human rhythm calendar and its construction method
The present invention is human rhythm calendar and its construction method. Three kinds of human rhythm states are expressed in digits or symbols, and the human rhythm state values of pe...
37
03107608
Electronic apparatus A rectangular heating section is so shaped as to touch the electronic component except corners of the rectangle when the surface of the electronic component does not parallel the heating ...
Method and device for predicting the fertile phase of women A method and device to predict ovulation in a female human by measuring changes in the concentration of a number of ions in eccrine sweat is disclosed. The concentration, or changes in co...
Digital photo album with image enhancement and internal printer
A digital photo album 901 has image enhancement provided by a pre-programmed set of characteristics on a removable image enhancement card and includes a body section 902 connected to a d...
44
01133706
Method for encrypting digitalized Chinese-character information
A method for encrypting Chinese-character information by digitalized Chinese codes features that the Chinese text to be encrypted is converted to digital codes which are then operated by...
45
01141309
System and method used for virtual tourism
The invention relates to the system and method for virtual tour. The system consists of the mobile platform and computer. The programs for the virtual tour are installed in the computer....
Automatic cooking system
The present invention discloses one automatic household appliance system capable of performing material feeding, stirring and temperature control. The system consists of cooking machine ...
48
01809811
Security apparatus The present invention is a security apparatus (10) use in situations requiring authorized access. The security apparatus (10) includes a validator controller (12) and a data transmitter (...
49
00134810
Stand-by battery box of notebook computer
A stand-by battery box for notebook computer is composed of box body, one or several standard batteries, arc suppressing unit and electrically conducting members. Its advantages are conv...
50
00131856
Case of computer or TV set
A casing of computer or television set features that it is transparent or has monochromatic or multi-colour pattern and time display on it for higher de-corative effect. It is made up by...
51
00130263
Ticket vendor and its operating method
A ticket vendor for train or bus ticket, ship ticket, airline ticket, etc. is composed of casing, host, printer, ticket storage, money storage, and operating and display panel. Said host...
52
00113028
Display method of lunar calendar
A method for showing the traditional Chinese calendar includes summerizing the number of days in each lunar month in the time period to be shown and the condition about intercalary month...
Computer casing
The computer casing includes a detachable side board to enclose the side opening. The side board has perpendicular extending flange from its first side edge with perpendicular extending ...
Information processing method, device and medium An information processing method and apparatus are disclosed which avoid the requirement of conventional systems to execute complicated processing operations. A jog dial related applicati...
57
00100958
Fuction expansion device for electronic hardwear The present invention provides a function expanding device which may render electronic hardware multifunctional, light, small, and easy to operate. The function expanding device of the pr...
Video gaming contral table with printer device
The specification discloses a range of printer applications including a sticker printing camera device and cartridge assembly, a PC disk drive bay printer, a PCMCIA printer and camera us...
61
200410047210
Printer unit for floppy disc driver interface of computer
The specification discloses a range of printer applications including a sticker printing camera device and cartridge assembly, a PC disk drive bay printer, a PCMCIA printer and camera us...
62
200410047212
Printer having pcmcia interface
The specification discloses a range of printer applications including a sticker printing camera device and cartridge assembly, a PC disk drive bay printer, a PCMCIA printer and camera us...
Cartridge having glue coated printing medium and ink source
The specification discloses a range of printer applications including a sticker printing camera device and cartridge assembly, a PC disk drive bay printer, a PCMCIA printer and camera us...
65
99123135
Adapter connector of movable scanner and portable computer A computer/scanner combination, in which a portable computer having a base and a lid, a sheet-fed scanner and a hook mounting the sheet-fed scanner to the lid of the portable computer; th...
Multi-purpose billing printing system
A multi-purpose bill printing system is disclosed. It can print on sheet-type bills and book-type bills and realize the automatic switching and recognizing between more bills and more dr...
68
99112246
TV and computer display casing with pattern
The TV set and computer display outer shell with pattern belongs to the field of daily electronic product technology, and is mainly characterized by adding various patterns on the outer ...
69
99101490
Abacus with bright beads
The abacus consists of side frame, retainer, bead rods, beads and battery. The side frame, the retainer and the bead rods are made of metal material. The side frame and the bead rods are...
70
99100533
Clock-type method for displaying human body rhythm
A clock-type method for indicating the rhythm of human body is disclosed. On a clock-like dial, there are three hands respectively representing the rhythms of human physical strength, sp...
71
98124445
Timing model for computer over Y2K
An across-the-centuries time scheme for computer is an improvement on current time scheme for overcoming the Y2K problem. The parallel-type across-the-centuries time scheme features that...
72
98119897
Multifunctional plus and minus abacus
The abacus has two number axles to express numbers, can express plus and minus numbers at the same time, and can be used to perform various operations fast and accurately in conjunction ...
73
98114555
Pupil's fast calculation method and device
The present invention is a clever equipment made according to some pithy calculation formula. It is low in cost and easy to make and has great use value.
74
98101091
Display with dual cabinet for fire protection A display device comprises a cathode ray tube, a main circuit, a bottom bracket, a first exterior case made of fire-resistive material for controlling a fire that may break out at the mai...
75
97123326
Two-purpose rotary table for Qimen and Liuren
The present invention relates to the practical technology of the Yijing theory. The turn table is preferably made of engineering plastics and is suitable for production in plastics facto...
76
97120850
Method for assessing oxidative stress and its control in humans A chart used for assessing oxidative stress is prepared, wherein a numerical figure representing the degree of excess or deficiency of an indicator substance indicating oxidative stress i...
Goggles
The eye protecting device for computer has in its side frame one earthing jack for the earthing line to insert and one test jack, the earthing jack is connected to one end of alarm and t...
80
97111068
Bamboo frame abacus
The present invention relates to the improved frame material and structure of abacus. The frame is made of bamboo material adhered together, the four corners have embedded inner bolts an...
81
97111060
Abacus with bistable metachromatic keys
An improvement on traditional abacus features use of toggle-type colour buttons to replace traditional beads of abacus for easy read and more reliable calculation because of its bistable...
82
97102868
Auxiliary positioning device for circuit board
The present invention relates to an auxiliary position-fixing device for circuit board. Said auxiliary position-fixing device comprises a holder capable of holding both sides of the circ...
83
97101379
Slide rule for the design of reinforced concrete beam and plate
The present invention relates to the technological field of reinforced concrete structure design. During the design, bending moment, shearing force, cross size of beam and plate, concret...
84
96112666
Slide rule for calculating mixing ratio of concrete
In the designing calculation of concrete formulation, there are many parameters including: design strength, cement grade, collapse scale, sand rate, sand size, stone kind, stone size etc...
85
96101036
Compulating aid effected mechanically, named convolution ruler
The present invention relates to an auxiliary computing tool for calculating convolution-convolution rule. Said invented convolution rule consists of three portions of fixed scale, slide...
86
95113955
Method for caculating tide
The present invention relates to a method for calculating tide. Said invented method includes: A. drawing tide calculation nomograph according to the following requirements: it has two s...
87
95115790
Ovulation test reagent box for natural method contraception
The ovulation-detecting kit for natural method contraception is a medical external diagnostic kit whose method is simple, quick, free from any pain sense and without any side-effect. It ...
88
95104118
Birth control guiding instrument
A family planning guide instrument has a basic structure with calendar clock (watch). The calendar dial is modified into menstruation period indication dial in two forms, one displaying ...
89
95102397
Abacus for magnet massage
An abacus having magnetotherapeutic and massage functions features that permanent-magnet material is embedded in its beads, frame and beam. When beads are moved by fingers, magnetic fiel...
90
95101266
Reset mechanism for trip meters To provide the zero reset type integrating device, of which an operation shaft is backwards and forwards movably supported by a first bearing and a second bearing provided in a meter fram...
91
94112959
Predict calender with Zhouyi information
The calendar being able to provide information for predicting vents based on The Book of Changes is composed of stand, pages and locating device and features that the lunar year, month, ...
Method for determining sunday
The method for judging which Saturday is as holiday features that the date 1,2,3,4,5,13,14,15,16, 17,18,19,27,28,29,30 and 31, the month 2,3,4,5,9 and 10 in 1994, the month 2,3,4,5,8,9 a...
Method for raising eugenic effect using biological clock
Based on human biological clock theory and its calculation approach, eugenic date is determined for husband and wife, that is, the sperm of husband is collected and cooled during the per...
97
93118464
Family name cards
A device for telling someone his future based on his family name tray is composed of family name and family name cards, and the family name tray has many small square trellises in which ...
98
93106664
Method for obtaining birthday biological rhythm number
The present invention relates to a biological rhythm monitoring techn, esp a chart for fast check of biological rhythm of human body. From its formulas or data chart, biological rhythm d...
99
92115203
Calendar of human body biological rhythm
The present invention relates to a kind of human body biological clock calendar capable of serching everyday biological clock state for human. It is composed of the available calendar su...
100
92106678
Stationery box with abacus
The stationery box has a cover on both upper and lower sides, in which an abacus is provided under one of the covers, the abacus can be taken out, other stationeries can be placed into t...
