Luminous diode array
Provided is a diode array which reduces only the current in a sneak current path not contributing to light emission and allows increase in light emitting output and low-voltage operation...
2
200580024185
Induction hardening method and tool for hardening An induction hardening method for induction-hardening the outer peripheral surface (810) of the outer peripheral ring part (81) of a steel member (8) having the outer peripheral ring part...
Adaptive glow plug controller An adaptive glow plug controller provides a tracking model temperature means for controlling the application of power to one or more glow plugs in response to the present temperature of t...
Supersonic wave Doppler automatic switch
The invention relates to a kind of ultrasonic Doppler automatic switch. The oscillator generates 40 KHz constant amplitude wave, which is transmitted after being converted into ultrasoni...
7
95196054
Antenna An antenna, particularly for use in VHF radio reception in a vehicle, is disclosed. The antenna is formed from an array of conductors which may constitute a window heating arrangement. Th...
8
96110878
Electronic ballast for gas discharge lamp
The electronic ballast for gas discharge lamp is made up by adding protection circuit in existent electronic ballast containing rectifying circuit, filter capacitor and oscillating circu...
9
96111435
Infrared light source An infrared light source used in spectrometers including an infrared range, a Fourier Transform Infrared Spectroscope (FTIR), etc. The infrared light source is composed of a panel made of...
10
97191169
Fluid heater The invention relates to a fluid heater (1) which enables rapid switching-on and switching-off of the heater (1) in that a tube (2) through which a fluid flows has a radiator surrounded b...
11
97181214
Driver circuit, and method for operating same A driver circuit 1000 for driving functional devices, such as an LED (1020-1023), a buzzer (1060), a voltage converter or an EL-lamp, and a method of operating the driver circuit (1000) a...
12
97190370
Circuit arrangement The invention relates to a circuit arrangement for igniting and operating a discharge lamp, provided with input terminals for connecting a supply source, and a ground terminal; differenti...
13
97109329
Pulsed gas-filled lamp
The gas-filled lamp is powered periodically by one rectangular pulse with pulse power greatly higher than the effective power. When the pulse frequency is high enough, human eyes sense t...
14
97110099
Method for control of driving tray of microwave oven A microwave oven wherein at least a microwave cooking mode and an electric resistance heater cooking mode can be selected by a user. A tray for supporting foodstuff can be raised and lowe...
Self temperature limiting heater and manufacture thereof
A heating tube which is able to limit temp by itself is made up of high-molecular material with positive temp coefficient through such technological steps as extruding out with special e...
Wet prevention apparatus for sensor of microwave oven A wet prevention apparatus for a sensor of a microwave oven is disclosed, which prevents wet from occurring in a sensor for use in a microwave oven without a separate driving gear. In a m...
22
97100738
Diaphragm-type cooker lid and threaded electric cooker
The present invention is electric pressure cooker of famity appliance, and it realizes self-relief function through elastic displacement of diaphragm-type cooker lid and relief slot in i...
23
99801061
Circuit arrangement In a circuit arrangement for operating a lamp comprising a power feedback and an antiboost switch disabling the power feedback for part of the time, the control of the antiboost switch is...
24
98118305
Microwave dispersing apparatus of microwave oven A microwave dispersing apparatus of a microwave oven having a dispersing unit for evenly dispersing into a cooking chamber through first and second waveguides the microwaves generated by ...
Two-wire circuit equipment The object is to equip a power source portion that can supply electric power necessary for the operational portion without feeding current necessary for the operational portion as a const...
29
99122223
Solar battery and its mutual load controlling system
The integral solar battery and load controlling system includes solar battery, accumulator unit and load, in which an output switch unit is connected between the accumulator unit and the...
30
99118830
Organic electroluminescent device An organic electroluminescent device comprises an organic layer which has a luminescent region and which contains a distyryl compound represented by the following general formula (1). Che...
Filler for electrothermal elements
A filler for electrothermal elements features that its components are chosen according to smelting temp. It is prepared through electroslag smelting, shaping, demoulding, crushing and gr...
36
99117271
External touch type brightness-adjustable lamp
An external touch type luminance-adjustable lamp is disclosed. IC chip and relative circuit are used to make up light control board installed outside the lamp. A shielded conducting line...
Gas discharge lamp
A gas discharge lamp is composed of control power supply and lamps. In said control power supply, the rectifier, filter, switch circuit and sampling controller constitute an individual p...
39
99116140
Carbon fibre electric heating felt cloth
The present invention relates to a carbon fibre electric heating felt cloth with reinforced application range. It is characterized by changing existent paper carbon fibre electric heatin...
40
99110983
Organic electroluminescent device An organic electroluminescent device of the type which comprises an organic layer having a luminescent region provided between an anode and a cathode, characterized in that the organic la...
Electrothermal membrane heating body and its mfg. method
The calandria of electric heat film consists of basal body, electric heat film layer composed of graphite, lacquer, alcohol acid diluent and tinkalite, insulation layer, protection layer...
43
99109390
Apparatus for heating and cooking food The present invention assures an accurate weight judgement result at all times irrespective of a change in temperature conditions and of a secular change in a weight sensor. The present h...
44
99109831
Equipment and process for preparing chitin polyose
A chitin polyose is prepared form chitin and clkali solution in weight ratio of 1:(2-20) through feeding them in the first stage of multi-stage microwave fluidized bed and obtaining the ...
45
99110952
Organic field luminescence device To realize an organic EL device having an excellent hole injection efficiency, improved luminous efficiency, low operating voltage, and low cost, the invention provides an organic EL devi...
46
99105749
Cooking apparatus The object of the present invention is to provide a safe heating and cooking appliance. The technique solving scheme is that: a heater 7 is composed of a case member 70, a base 71 compose...
47
99105759
Resistance element Concerning a resistance element comprising a laminated and sintered article of an insulating material substrate layer and a conductor layer formed on or embedded in the insulating materia...
48
99107060
Electric water heater with improved heating element A water heater heating element including a base member adapted to extend through and sealingly engage a wall of a water heater tank, the base member having a recess; a thermistor position...
49
99107227
Organic electroluminescence device This organic electroluminescence element has a lamination structure comprising an organic laminated film layer sandwiched between a first electrode and a second electrode, and has an abso...
Induction heating apparatus This invention provides an induction heating apparatus including a solenoid coil (2) for heating a heating target, and a refractory material layer (4b) formed on an inner side of the sole...
52
99104719
Ballast for discharge lamp To provide a discharge lamp lighting device simple in constitution, capable of starting a discharge lamp safely and maintaining its lighting, and capable of dimming using a dimmer. This l...
53
99101257
Microwave oven
A microwave oven is suitable to radiate different-phase microwaves to make the impedence variation of wave guide tube is minimal when it is in response to the variation of food load, so ...
Built-in microwave oven
The object of this invention is to provide a built-in microwave oven, installed in kitchen furniture as an integral pan of the furniture. In the microwave oven of this invention, a sucti...
58
00818681
Thermal transfer of microstructured layers Articles having a component with a surface defining microstructured features can be formed using thermal transfer elements. One example of a suitable thermal transfer element includes a m...
59
00816720
Electrical heating elements for example made of silicon carbide An electrical resistance ceramic heating element comprises:- a) three or more ceramic legs comprising regions of the element in which at least the majority of the electrical heating occur...
60
00816756
Device and method for removal of rust and paint The present invention relates to a method for removal of rust and paint from a metal surface (3), wherein induction heat is used for heating the metal surface (3). The invention also rela...
61
00817443
Compositions for ceramic igniters The present invention provides ceramic igniter compositions that contain components of conductive material and insulating material, where the insulating material component includes a rela...
62
00812834
Skull pot for melting or refining glass or glass ceramics The invention relates to a skull pot for melting or refining glass or glass ceramics, comprising a pot wall (1), a pot base, and an induction coil (3) which surrounds said pot wall and th...
63
00813032
Fluorescent maleimides and uses thereof Fluorescent maleimides of Formula (I) wherein R1 and R2 independently from each other stand for (a), (b), (c), (d) or (e), (f) or (g) wherein Q1 stands for hydrogen, halogen, phenyl, -E-C...
64
00814052
Laminated anti-fogging mirror assembly An anti-fogging mirror assembly (10) comprises a mirrored sheet (12), a second sheet (16), and a bonding medium (18) adapted to bond together the mirrored sheet (12) and the second sheet ...
Stabilized oscillator circuit for plasma density measurement A method and system for controlling electron densities in a plasma processing system (105). By applying a dither voltage (117) and a correction voltage to a voltage-controller oscillator ...
67
00812333
High output lamp with high brightness An ultra bright, low wattage inductively coupled electrodeless aperture lamp is powered by a solid state RF source in the range of several tens to several hundreds of watts at various fre...
68
00812355
Organic EL Material This invention relates to an organic aluminum complex manifesting excellent performance when used in an organic EL device and to a process for preparing said complex. The organic EL mater...
Method for microwave drying of ceramics The invention is directed at an apparatus and method for microwave heating of a ceramic such that an adjustable power microwave source (11) for directing microwave power into a continuous...
71
00810476
An electronic ballast circuit A driver waveform (30) for a gas discharge lamp is produced by a ballast circuit. The waveform (30) has a substantially vertical rising portion 831) forming an instantaneous, of time 10 m...
Improvements relating to heating elements A thick film heating element is manufactured by depositing a heating element track onto the convex surface of a slightly domed, thin, stainless steel substrate and then bonding the result...
Electronic ballast circuit An electronic ballast circuit for driving a gas discharge lamp from a mains voltage signal supply includes a ballast bridge unit that has an upper and lower signal line. A storage capacit...
Digital lamp ballast A digital lamp signal processor senses lamp current and lamp voltage in real time. These two signals are sufficient to obtain information, such as real lamp power calculation, necessary t...
79
00803746
Heater support structure and furnace for forming sheet glass A heater support structure comprises a heater including a resistance-heating element and means for energizing the resistance-heating element; an object to which the resistance-heating ele...
80
00803808
Circuit arrangement In a circuit arrangement for operating two or more discharge lamps in parallel, comprising a transformer in the resonant load circuit, while each of the lamps is part of a series arrangem...
81
00804055
Compander for power control in ballast A system and method for the dynamic power control of a ballast, wherein a compander is used to reduce dynamic input range requirements of an analog-to-digital converter (ADC) in power sys...
82
00803264
Large EL panel and production method therefor A circuit section 22C of a TFT layer 22 is disposed behind an adjacent EL display device 14, so that the gap between pixels at the peripheries of the adjacent EL display devices 14 may be...
83
00803333
Induction lamp system and induction lamp Induction lamp system comprising a power supply unit, which can supply a high-frequency alternating voltage, a power supply cable connected to the power supply unit and an induction lamp ...
Lighting control system including a wireless remote sensor A system for controlling a light source including a wireless interface for communication with a remote sensor. The sensor is a low-power, integrated circuit device including functionality...
86
00802715
Ballast circuit In a TRIAC dimmable ballast for a discharge lamp comprising a buffer capacitor and a control circuit, a shut off circuit is incorporated for switching off the control circuit when the vol...
Discharge lamp lighting device A discharge lamp lighting device which is capable of downsizing, weight reduction and cost reduction of sockets. The discharge lamp lighting device comprises a power feed line for feeding...
89
00802002
Organic electroluminescence element and organic luminous medium An organic EL element comprising a pair of electrodes and, arranged between them, an electroluminous medium comprising (A) a mono- to tetra-styryl derivative containing an amine moiety an...
Modular high frequency ballast architecture A modular high frequency ballast for two or more lamps. The modules are driven in an interleaved or non-interleaved switching manner. Independent lamp operation is provided for fixed and ...
93
00801628
Hot plate unit A hot plate unit (1) capable of uniformly cooling a hot plate in a short time, comprising a hot plate (3) having heating elements (10) and a casing (2) supporting the hot plate, wherein t...
Dielectric barrier discharge lamp light source The present invention provides a dielectric barrier discharge lamp light source comprises a dielectric barrier discharge lamp light source device has discharge space (3) filled with disch...
96
00800771
Circuit arranglement In an electronic ballast for operating a discharge lamp, the voltage across the heater windings during preheating the lamp electrodes is used to detect whether a lamp is present.
97
00801113
Magnetron drive power supply High-voltage diodes (6) and (7) and high-voltage capacitors (8) and (9) making up a high-voltage circuit are connected and are molded of a resin (22) except that terminals (21a) and (21b)...
98
00800457
Supply coupling of fluorescent lamp The invention relates to a supply coupling of a fluorescent lamp used for supervising the operation and condition of a lamp circuit, particularly a supply coupling in connection with an e...
99
00136128
Protection and reset circuit against burst
The protection and reset circuit consists of CPU unit with several signal terminals; reset circuit to receive lamp starting signal and to output signal for resetting the CPU unit; lamp s...
100
00137017
Flash producing circuit In a flash light generation circuit, the primary side coil 16-3a of a trigger coil 16-3 is arranged together with a light emitting tube 16-1 in a discharge loop L1 where a power emitted f...
