baber/WOPTO huggingface dataset:
Patent JP-S6173347-A (JP)
Title: Semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L23/522
Filed: 1984-09-18
Abstract: PURPOSE:To improve the switching speed markedly, by disposing a conductor layer interposingly in an interlayer insulation layer while causing this conductor layer to float electrically. CONSTITUTION:A conductor layer 6 is disposed interposingly in an interlayer insulation layer 5. The layer 6 is composed of a metal and a silicide thereof or of a semiconductor. The insulation layer 5 having the layer 6 being interposed is separated into an upper portion 5a and a lower portion 5b, which are connected to each other with the conductor interposed therebetween. The layer 6 under this condition is electrically floating. That is, the layer 6 is not connected with any part of the Si substrate 1 and, further, since the layer 6 is not a wiring layer connected electrically with a semiconductor element 2, it is not connected electrically with a wiring layer 4. Accordingly, the upper portion 5a and the lower portion 5b are connected in series through the layer 6. As a result, the capacity of the layer 5 is decreased, thereby the switching sped can be improved.
Patent JP-S6087877-A (JP)
Title: Manufacture of painted article
Inventor: ITOU MAKI
IPC: B05D7/24
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a coated film having high hardness and excellent contamination resistance by curing with an electron beam a composition consisting of the specified first component or of the first and second components in an inert gas atmosphere. CONSTITUTION:A paint composition contg. >=50% acrylate monomer as an essential component or added with a (metha)acrylate oligomer when needed to increase the adhesion and hardness of a coated film is coated on an article to be coated, and cured by an electron beam. In this case, the acrylate monomer contg. >=3 acryloyl groups in a molecule, is used as a compd. having <=150 acryloyl group equivalents or the mixture thereof. The (metha)acrylate oligomer is obtained by esterifying an oligomer consisting of tetrahydrophthalic acid and trimethylolpropane or pentaerythritol with (metha)acrylic acid.
Patent JP-H0863538-A (JP)
Title: Portable terminal equipment
Inventor: URUSHIMA TETSUO
IPC: G07B1/00
Filed: 1994-08-18
Abstract: PURPOSE: To correctly and smoothly issue a ticket, etc., in the vehicle of a train, a bus, etc. CONSTITUTION: When a mark sensor 7 detects a start mark, a control part 11 makes a thermal head 5 drive to print input data such as an amount of money, etc., on a paper. At the time of finishing printing, the control part 11 makes the paper move in an advancing direction. When the control part 11 inputs the sampling pulse signal of a sampling pulse output part 9, the judgement part 10 judges whether the mark sensor 7 detects or not the individual marks of bar codes on the paper. When the mark sensor 7 detects the individual marks of the bar codes at the time of inputting the sampling pulse signal, the control part 11 counts '1'. On the other hand, when the mark sensor 7 does not detect the individual marks of the bar codes, the control part 11 counts '0'.
Patent JP-S6171599-A (JP)
Title: Voltage resonance type x-ray high voltage device
Inventor: ISHIYAMA FUMIO
IPC: H05G1/20
Filed: 1984-09-14
Abstract: PURPOSE:To reduce the amount of exposure of X-rays to a patient by shortening the rise time of tube voltage by more decreasing a frequency of opening and closing a switch upon the initial rise of the tube voltage than in a stationary time of the tube voltage. CONSTITUTION:Oscillation frequency of oscillator means 11 gets higher (f>f') in a case (f) of an ordinary-close switch 11b being closed than in a case (f') of it being opened. Now entered a X-ray irradiation signal into frequency set means 12, the means 12 issues a pulse signal of a prescribed pulse width Tr to instantaneously open the ordinary-close switch 11b in the oscillator means 11 for permitting the oscillation frequency to become f'Hz. The ordinary-close switch 11b again gets to be closed after the time elapse of Tr to shorten a resistor RT2, whereby the oscillation frequency changes to fHz. Thus, a frequency of opening and closing the switch upon the initial rise time of tube voltage is more lowered than in a case thereafter. Hereby, the rise time of the tube voltage can be shortened to reduce the amount of exposure of X-rays to a patient.
Patent JP-S6247287-A (JP)
Inventor: JIEFURII SUKOTSUTO HAMIRUTON
IPC: H04N7/169
Filed: 1986-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0921526-A (JP)
Title: Combustion controller
Inventor: KONDO FUMIO
IPC: G06F12/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To facilitate rewriting of a control program and hence demonstrate the advantage of a flash memory by arranging and storing a module for each function of the control program so as not to stride across a boundary between erase blocks of the flash memory. SOLUTION: A flash memory of a combustion controller is electrically rewritable and erasable of stored contents for each block, and stores a control program. The flash memory has the capacity of each block of 512 bytes. Each module is arranged not to stride across a boundary between blocks. In the block 1 there are stored modules (a), (b) with the capacity of 200 bytes, and a module (c) with the capacity of 100 bytes with a blank space of residual 12 bytes. Since the boundary between the blocks are not strid, there are divided into two modules one having one function in all, the module h1 being stored in the block 3 and the module h2 stored in the next block 4.
Patent JP-H0836269-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KONDO AKIHIRO
IPC: G03G5/06
Filed: 1994-08-18
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having high sensitivity and high durability by incorporating a specified enamine deriv. into a photosensitive layer. CONSTITUTION:An enamine deriv. represented by the formula is incorporated into a photosensitive layer formed on an electrically conductive substrate. In the formula, Ar is aryl which may have a substituent, a heterocyclic, group which may have a substituent, aralkyl which may have a substituent or hetero ring substd. alkyl, (n) is 2, 3 or 4 and the substituent Ar is concretely aryl such as phenyl or tolyl, a heterocyclic group such as pyridyl or pyrimidyl, aralkyl such as benzyl or methoxybenzyl or hetero ring substd. alkyl such as thienylmethyl but unsubstd. aryl or electron donative group substd. aryl is effective. It is desirable that a surface protective layer is further formed on the photosensitive layer. A middle layer of a polymer may be formed between the electrically conductive substrate and the photosensitive layer.
Patent JP-S6172471-A (JP)
Title: Data printing by separate format
Inventor: HASEGAWA KOICHI
IPC: G06F3/12
Filed: 1984-09-17
Abstract: PURPOSE:To prevent an incorrect character aligning position by setting a character array with respect to a binding allowance and making the character aligning position on printing paper appropriate. CONSTITUTION:When a character code to be printed is received by an interface 15 together with printing information, conversion indicating information is latched by a mode latch circuit 41. After the character code is latched by a data latch circuit 21, the discrimination processing for securing a write area is executed in a frame memory 16. When the direction of writing data to the frame memory 16 is different from that of reading data, an initial setting completion signal I.END is outputted after a specific block address in the frame memory 16 is converted. Afterwards, the pattern conversion processing is executed, character pattern data is developed on the frame memory 16.
Patent JP-S6439821-A (JP)
Title: Logic circuit
Inventor: UENO SHOJI
IPC: H03K19/00
Filed: 1987-08-05
Abstract: PURPOSE:To execute the operation at a high speed by a low power consumption, by varying the impedance of a base current supply line, and allowing an operating current at the time of a stationary state to be smaller than an operating current at the time of switching. CONSTITUTION:When a first bipolar transistor Q10 is shifted from a non-conducting state to a conducting state, a base current is supplied to the first bipolar transistor Q10 through a resistance R1 and a current control part 5 from a power source, and at the time of a stationary state of the circuit, the base current is supplied to the first bipolar transistor Q10 through only the resistance R1. In such a way, the base current of the first bipolar transistor at the time of a stationary state in a state that an output is in a high level is allowed to be smaller than the base current of the first bipolar transistor at the time when the output is shifted from a low level state to a high level state. In such a way, comparing with the case when only the resistance R1 has been connected to a voltage source Vcc and the base of the bipolar transistor Q10, a rise of an output signal is increased, and also, the current consumption can be reduced.
Patent JP-H0539521-A (JP)
Title: Method for decarbonize-refining of molten chromium-containing steel
Inventor: NAKAO RYUJI
IPC: C21C7/072
Filed: 1991-08-02
Abstract: PURPOSE:To improve decarbonizing efficiency and to recover available metal in metal oxide by supplying the metal oxide containing the specific quantities of iron ore, manganese ore or iron oxide and Mn oxide into a top blowing fire point part. CONSTITUTION:The metal oxide having >=50wt.% which is the concentration of either or both of the iron oxide and the Mn oxide is supplied or blown into the top blowing fire point part 6. In order to improve decarbonizing and reduction efficiencies, conditions as the follow inequalities has to be satisfied. TF>=2200, 0.1<=Cox/{1.33X([%C]i-0.1) Ww/100}<=0.5 wherein, Cox={MO/MFeOX(% FeO)i+3MO/MFe2O3X(%Fe2O3)i+MO/MMnOX(%MnO)i}WA/100 wherein [%C]i is carbon concentration (wt.%) in smelted iron at the time when the supply of one or two metal oxided is started, TF is a top blowing fire point ( deg.C) at this time, Ww is the weight of smelted iron (kg) and WA is the supply amount of the metal oxides (kg).
Patent JP-H0517209-A (JP)
Title: Solid electrolyte
Inventor: TSUKUDA HIROSHI
IPC: C04B35/10
Filed: 1991-07-10
Abstract: PURPOSE:To inhibit the formation of coarse grains and to enhance strength by incorporating a solid soln. of Y2O3 in ZrO2 into a specified material. CONSTITUTION:Li2O, Na2O and Al2O3 feeding sources are mixed and fired to obtain Li stabilized beta'-Al2O3 as powdery starting material. A solid soln. of 3-8mol% Y2O3 in ZrO2 is added to the starting material by 1-7.5vol.% and they are mixed, dried and molded. The resulting molded body is fired at about 1,580 deg.C to produce a solid electrolyte.
Patent JP-S6255502-A (JP)
Title: Method of measuring shape of matter by three-dimensional measuring machine
Inventor: OKADA MASASHI
IPC: G01B21/20
Filed: 1985-09-04
Abstract: PURPOSE:To make it possible to continuously measure the shape of matter in a non-contact system, by continuously irradiating a surface to be measured with laser beam so as to cross said surface to be measured at a right angle and measuring the reflected beam from said surface. CONSTITUTION:A laser measuring device 3 is mounted to a three-dimensional head 2 movable to X-, Y- and Z- axis directions through a revolving attachment. Next, matter 10 having a surface L to be measured is placed on a surface plate 9. Because a three-dimensional measuring machine 1 and the matter 10 are placed so as to be vertical to the surface plate 9, the optical axis of the semiconductor laser beam mounted in the measuring device 3 crosses the surface L at a right angle. Laser beam of which the beam intensity is known is allowed to irradiate one point on the surface L to calculate the intensity of reflected beam and data are operated by microcomputer 5 according to a predetermined operation method to make it possible to calculate the distance D from the reference surface parallel to the head 2 to the surface L. Further, when laser beam is allowed to continuously irradiate along the surface L and the same operation is performed by the microcomputer 5, the position of the surface L can be continuously calculated. Because the distance d abruptly changes in the vicinity of an edge, displacement quantity is operated and an inflection point is calculated to enable the detection of the position.
Patent JP-S6352299-A (JP)
Inventor: TANAKA KIMIO
IPC: G08B25/00
Filed: 1986-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6443064-A (JP)
Title: Ac reactor control unit
Inventor: KUROKAWA HISASHI
IPC: G05F1/14
Filed: 1987-08-06
Abstract: PURPOSE:To reduce a heat loss and to increase efficiency by changing a reactance value of the AC reactor corresponding to AC input current. CONSTITUTION:A main circuit of a plurality of thyristor system rectifiers using a transformer 1 as power source is constituted of a switch 2, an AC reactor 3 and a thyristor system rectifier 6. The connections of taps 41-43 of the reactor 3 are switched by the change over switches 7-8. And, the AC input current IL is detected by a current detector 5, and an operator 11 of an AC reactor control unit 9 computes a voltage drop of the AC reactor 3 by means of the signal IL. And, the taps 41-43 required to be connected are selected by the change over switch selection circuits 111-112. Accordingly, a reactance value of the AC reactor 3 is changed and a heat loss can be reduced.
Patent JP-S6486184-A (JP)
Title: Developing device
Inventor: OKUBO MASAHARU
IPC: G03G15/09
Filed: 1988-08-04
Abstract: PURPOSE:To prevent a developer from leaking out and scattering by providing a magnetic member which faces a sleeve and is positioned in the magnetic field of a magnet where the sleeve returns to a developer supply area in a hopper after development. CONSTITUTION:A conveyance magnetic pole S2 is on the upstream side of a magnetic pole S3 in the rotating direction of the sleeve and has the same polarity as that of the magnetic pole S3. Then, residual toner 6' is separated from the sleeve 2 with the magnetic field of the magnetic member 10 and magnetic pole S3 and a magnetic field curtain 12 is formed between the sleeve 2 and magnetic member 10 with the magnetic field of the magnetic member 10 and magnetic pole S3, so that this magnetic field curtain 12 prevents toner in the hopper 4 from moving round to behind the sleeve 2. Consequently, the toner from the toner hopper return opening of the sleeve is prevented effectively from leaking out and scattering.
Patent JP-S6254719-A (JP)
Title: Production of flexible polyether polyurethane foam
Inventor: NAKAMURA KIYOMI
IPC: C08J9/04
Filed: 1985-09-04
Abstract: PURPOSE:To obtain a foam having an uniform and clear cell skeleton, by preparing a mixture of a solution comprising a polyol, a catalyst and a foam stabilizer and an aqueous solution of an urea compound prior to a urethane formation reaction and reacting the mixture with a polyisocyanate component by a one- shot process. CONSTITUTION:A mixture in which water is dispersed in the form of fine particles as nuclei for foaming is prepared prior to an urethane formation reaction by mixing, with agitation, a solution comprising a polyol, a catalyst and a foam stabilizer with an aqueous solution of an urea compound. In the preparation of this mixture, the components are mixed together so that 2.5-5pts.wt. water, 0.025-0.3pt.wt. urea compound and 0.5-2.5pts.wt. foam stabilizer are present per 100pts.wt. polyol component in the final reaction system. The mixture of the above composition is reacted with a polyisocyanate component by a one-shot process.
Patent JP-H0857799-A (JP)
Title: Seamless tube cutting method and device therefor
Inventor: MORIKOSHI MAKOTO
IPC: B29C48/32
Filed: 1994-08-19
Abstract: PURPOSE: To enable the cutting of a seamless tube without leaving cut marks on the thin-walled seamless belt side and without generating useless cut parts by moving a moving body at the same speed as the specified speed of the seamless tube in the state of a tube supporting body being inserted through the seamless tube. CONSTITUTION: In the state of a tube supporting body 30 being inserted through a seamless tube ST, a nip roller motor 17 is started, and the seamless tube ST is moved in a direction DI by the action of a nip roller 16. On the other hand, an elevating base 4 descends at the same speed as the descending speed of the seamless tube ST. Simultaneously with the start of descending action of the elevating base 4, a first and a second cutter assays 40, 41 are moved into a cutting position by the action of a cylinder, and a pinion motor 23 rotates a rotary ring body 20. Each of these actions is executed synchronously to perform the first cutting of the seamless tube ST by the specified dimension.
Patent JP-S6352464-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKURAZAWA IZURU
IPC: H01L21/822
Filed: 1986-08-22
Abstract: PURPOSE:To make it possible to avoid various defects in a plurality of internal circuits while obtaining the protection of the circuits when a plurality of internal circuits are connected to one terminal pad by independently providing protecting circuits inserted between terminal pads and the circuits at each circuit. CONSTITUTION:Protecting circuits 31, 32 are provided in a plurality of circuits 1, 2 connected to one terminal pad 4. That is, a first protecting circuit 31 made of a series resistor Ri 1 and a clamping diode D1 is interposed between the output circuit 1 and the terminal pad, and a second protecting circuit 32 made of another series resistor Ri 2 and a clamping diode D2 is interposed between the input circuit 2 and the terminal pad 4. The two resistors Ri 1, Ri 2 are not parasitic so as to lower the voltage smoothing effect of an external condenser Cx. Thus, the decrease in the voltage smoothing effect of the capacitor Cx is avoided to apply a stable reference voltage Vout to the circuit 2.
Patent JP-H05146060-A (JP)
Title: Overvoltage protection device
Inventor: ANDORE BUREMON
IPC: H02H9/04
Filed: 1991-07-11
Abstract: PURPOSE: To provide a protection device for performing a clipping operation for a low-energy overvoltage pulse and a short-circuiting operation for a high- energy overvoltage pulse. CONSTITUTION: First and second Zener diodes in series with a thyristor are provided between two terminals regarding a protection device with respect overvoltage between two supply terminals A and B. The anode of a first diode D1 is connected to the cathode of a thyristor, the cathode of the second diode D2 is connected to the anode of the thyristor, and a third Zener diode D3 is provided between the gate of the thyristor and a connection point 10 between the first and second diodes. The third diode has an avalanche voltage that is higher than that of the first diode.
Patent JP-S6173764-A (JP)
Title: Aromatic polyamide polymer composition
Inventor: SHINONOME OSAMI
IPC: C08K5/34
Filed: 1984-09-19
Abstract: PURPOSE:To provide the titled polymer compsn. having improved light resistance, by blending a specified benzotriazole ultraviolet absorber and a phosphorus-contg. antioxidant with an arom. polyamide polymer. CONSTITUTION:An arom. polyamide polymer (A) (a polyamide contg. a small quantity of an aliph. polyamide-forming component as a comonomer may be used), a benzotriazole ultraviolet absorber (B) [among compds. having a benzotriazole skeleton, those having max. absorption wavelengths at 300-360nm, such as 2-(2'-hydroxy-5'-methylphenyl)-benzotriazole, are preferred] and a phosphorus-contg. antioxidant (C) (e.g. compds. of formulas I-IV are particularly preferred) are blended in such a proportion that the quantity of each of components B and C is 0.5-4wt% and the combined quantity of components B and C is not more than 5wt% based on the combined quantity of components A, B and C.
Patent JP-H0747049-A (JP)
Title: Dish washing machine
Inventor: SATSUMA NORIFUMI
IPC: A47L15/42
Filed: 1993-08-06
Abstract: PURPOSE:To introduce the overflowing water certainly into an overflow water tank in the event of failed water supplying by forming a water path with a pair of guide ribs installed upright on the rear surface of a front cover. CONSTITUTION:A front cover 23 is equipped with a curved part 23a formed by curving part near a washing tub 5 to the inside of the body so that it is positioned alongside the tub 5. A water path 24 is formed from a pair of guide ribs 25 which are installed upright at the two sides in such a way as pinching an overflowing water port 17 at the rear surface of the curved part 23a, wherein the guide ribs 25 are in contact with the wall surfaces in the area from the front surface of the tub 5 to the bottom front and the front surface of a water exhaust chamber 11. The pouring port 24a of the water path 24 to an overflowing tank 18 is formed as rising to the inside from the verticality so that the overflowing water is introduced certainly into the tank 18 situated below the water path 24. A float 20 rises with elevating water level in the tank 16, and a reed switch 22 is put on when a magnet 21 is in tight attachment with it. Therewith an aux. water feed valve is closed, and water supply is stopped forcedly.
Patent JP-H0861869-A (JP)
Title: Heat exchanging device
Inventor: MATOBA YOSHIAKI
IPC: F03G7/06
Filed: 1994-08-22
Abstract: PURPOSE: To adjust a temperature of fluid which has passed within a heat exchanger to its desired temperature by providing a heat exchanger for performing a heat exchanging operation with a flow of air and an air flow adjusting device for changing a flow rate of air flow passing around an outer circumference of the heat exchanger in response to a temperature of the fluid. CONSTITUTION: A fan 2 is rotated as an engine 24 is driven, and cooling air generated under rotation of the fan 2 cools a heat exchanger 6. In this case, if a temperature of fluid near each of heat exchangers 7, 8 is lower than a set temperature, an air passage opening or closing device 3 is operated to reduce an air passage effective area, decrease a cooling capability of each of the heat exchangers 7, 8 and it is controlled in such a manner that it becomes a set temperature. In turn, if the temperature of fluid is higher than the set temperature, the air passage effective area is expanded to improve the cooling capability of each of the heat exchangers 7, 8 and it is controlled such that it may become the set temperature. With such an arrangement as above, it is automatically controlled in such a way that it becomes a proper fluid temperature under various environmental conditions, resulting in that a non-loaded maximum rotating condition or disadvantages such as poor cooling or the like under an idling state such as waiting for an operation can be positively avoided.
Patent JP-2000028479-A (JP)
Title: Device for measuring input power of optical amplifier and optical repeater
Inventor: HORIUCHI YUKIO
IPC: H04B17/40
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To measure the input power of an optical amplifier without branching input light. SOLUTION: A light receiver 24 supplies a signal indicating the output power of an optical repeater 10 (or the output power of an optical amplification fiber 16) for a repeater monitoring circuit 26. An excitation light source circuit 28 generates excitation light to excite the optical amplification fiber 16. The excitation light source circuit 28 supplies signals indicating bias current and excitation light power. A temperature sensor 30 detects ambient temperatures and supplies the results for the repeater monitoring circuit 26. The circuit 26 transmits this information to a terminal station 32.  In the terminal station 32, the characteristics of the optical output power of the optical repeater 10 with respect to the excitation power of light input power of the light amplifying fiber 16 are stored in a characteristics storing circuit 34, and a determining circuit 36 applies the information from the optical repeater 10 to the characteristics and estimates the input power of the optical repeater 10.