baber/WOPTO huggingface dataset:
Patent JP-H01298972-A (JP)
Title: Starting method for inverter-driven geared motor at low temperature
Inventor: MATSUMOTO YOSHIHIRO
IPC: H02P1/26
Filed: 1988-05-27
Abstract: PURPOSE:To smoothly start an inverter-driven geared motor at a low temperature without using grease having good low temperature characteristic by supplying a DC power from an inverter at the time of low temperature of the motor to preheat it, and then starting it. CONSTITUTION:An AC geared motor 2 is driven at a speed shifting by an inverter 3. When the motor 2 is started by the inverter 3, the partial power transistor of the inverter 1 is fired at a low temperature to supply a DC power to the motor 2 for a predetermined period of time to be preheated. Accordingly, its start can be smoothly conducted.
Patent JP-H07313735-A (JP)
Title: Play vehicle
Inventor: NAKAJIMA TAKEHISA
IPC: B62D21/18
Filed: 1994-05-20
Abstract: PURPOSE:To provide the play vehicle with which various kinds of drift running can be really experienced at safety speed. CONSTITUTION:This vehicle is composed of a car body 10 for which front wheels 2L and 2R and a rear wheel 3 are pivotally supported so as to be rotated and a seat is stably held, means for steering the wheels and means for driving the front wheels 2L and 2R or the rear wheel 3. The respective wheels are linked so as to roll the car body at the almost central height position of respective wheels and casters 5L and 5R for freely changing the advancing direction are fitted on both the left and right sides of the car body 10. Thus, drift running is made possible.
Patent JP-S5754268-A (JP)
Title: Forming method of picture pattern on metal
Inventor: INOE SATORU
IPC: C23C14/04
Filed: 1980-09-18
Abstract: PURPOSE:To economically form a metal vapor deposited pattern rich in gloss by a method wherein a metal vapor deposited layer is formed on a surface of a substrate and a picture pattern layer is formed thereon by a chem. resistant resin and, thereafter, the resultant layers are subjected to chem. treatment. CONSTITUTION:On a surface of a substrate 1 made of glass, plastics or the like, a vapor deposited layer 2 of a metal such as Al or the like is formed. Subsequently, by a transparent or a translucent synthetic resin with chem. resistance against acids  or alkalis, a picture pattern layer 3 is formed by a printing process, a hand drawing method or the like. Next, washing treatment is carried out by using an acidic or an  alkaline agent to dissolve and remove only a metal vapor deposited layer 2' on  which the picture pattern layer 3 due to the synthetic resin is not present. Thereby,  a molded object on which a picture pattern formed by vapor deposited patterns M1,  M2 formed by coating the metal vapor deposited layer 2 with the picture pattern  layer 3 due to the transparnt or the translucent synthetic resin is obtained. By this  method, a using amount of a metal is made less and a cost is reduced.
Patent JP-S63294059-A (JP)
Title: Facsimile equipment
Inventor: EGASHIRA RYOICHI
IPC: H04N1/32
Filed: 1987-05-26
Abstract: PURPOSE:To enable an operator to perform a proper ex post facto processing at the time of interruption of communication by providing a voice storage part and a communication control part to inform the destination terminal of trouble contents. CONSTITUTION:Communication contents corresponding to respective trouble phenomena such as a trouble signal 2a which is inputted at the time of clogging of transmission originals in an image reading part 2, a trouble signal 3a inputted at the time of running-out of recording paper inan image recording part 3, trouble signals 4a and 5a inputted at the time of trouble of picture signal encoding and decoding functions in an encoding part 4 and a decoding part 5, and a reception impossibility signal 6a inputted from an operation part 6 at the time of using an equipment as a copying machine are stored as voice signals in a voice storage part 1, and respective voice signals are outputted as a trouble report signal 1a when trouble signals are received during communication. A communication control part 7 modulates the signal 1a and sends it to a line 7a when receiving the signal 1a because of the occurrence of trouble in transmission procedures. When receiving the trouble report signal of reception from the line 7a, the control part 7 outputs a voice signal, which is obtained by demodulating this signal, as a speaker tone to inform the operator of trouble.
Patent JP-S63294242-A (JP)
Title: Stator of ac generator for vehicle
Inventor: YAGI MOTOO
IPC: H02K3/04
Filed: 1987-05-26
Abstract: PURPOSE:To bond neutral point side leading-out ends easily and positively by focussing the neutral point side leading out ends at one position, mutually fixing them and connecting them to a commutator. CONSTITUTION:Each neutral point side leading-out ends 32N, 32N' for three- phase armature coils are led out directly up to sections among leading-out terminals for these three-phase armature coils. These led-out neutral point side leading-out ends 32N, 32N' are bundled at one position, and fastened mutually by a focussing fitting 25. A leading-out terminal N connected to a commutator through the bundling fitting 25 is protruded. Other sides of the armature coils are led out as leading-out terminals A-C.
Patent JP-H01300466-A (JP)
Title: Device for discriminating direction of cartridge in cartridge library
Inventor: YOSHIZOE TERUHIDE
IPC: G11B17/26
Filed: 1988-05-30
Abstract: PURPOSE:To facilitate the execution of a processing when feed is interrupted once and afterwards it is restarted by taking out a cartridge once even when it is loaded on a deck, loading it on a cartridge insertion part, and deciding the direction of the cartridge. CONSTITUTION:When the cartridge exists in the deck 26 and an unloading state is generated even when power supply to a cartridge library is recovered after the power supply to the cartridge library is interrupted, an accessor 28 moves the cartridge once to the cartridge insertion part 25. Then, the inserting direction of the cartridge is confirmed by first through third sensors (30-32). Thereby, it is possible to recognize the inserting direction of the cartridge in the deck 26, and to execute a following processing normally.
Patent JP-H01320892-A (JP)
Title: System and circuit for television signal processing system
Inventor: SHIRUBUIO KIYUTSUCHI
IPC: H04N11/04
Filed: 1988-05-30
Abstract: PURPOSE: To improve compression efficiency, without degrading quality by supplying three signals provided with similar statistical characteristics to an output part as component signals suitable for receiving a compound signal and further processing it through a conversion. CONSTITUTION: An analog input signal is inputted to a variable clock generator and analog/digital(A/D) converter 1, and A/D conversion is performed by matching a critically variable sampling frequency. This output is applied to a digital processor PRO and converted to three signals, provided with similar statistical characteristics as component signals suitable for further processing the sampling processed input signal through the conversion. These signals are supplied to a redundant reduction system 3.
Patent JP-H08329373-A (JP)
Title: Security method and security system
Inventor: INUI MASATOSHI
IPC: G08B25/04
Filed: 1995-05-29
Abstract: PURPOSE: To accurately acquire whether or not there is abnormality without violating privacy, make the system simple and inexpensive, and apply the system very effectively for the care of an aged person who lives alone. CONSTITUTION: Sound volume data on an input sound or voice to a sound collection part 7 installed in a specific space and/or frequency division data are stored in a storage part 10 in specific format in a time series, and the stored data are statistically processed and patterned by an arithmetic part 11; and a standard pattern having a normal range set is automatically generated and when this standard pattern is automatically updated at specific time intervals, variation of the time-series pattern is analyzed by an analysis part 13 to verify whether or not there is abnormality, thereby sending the verification result to a specific information destination such as an area administration board.
Patent JP-S62285913-A (JP)
Title: Epoxy resin composition
Inventor: HIRAI KIYOMIKI
IPC: C08G59/50
Filed: 1986-06-05
Abstract: PURPOSE:To obtain the title homogeneous solution composition which has excellent storage stability and a short gelation time and can give a transparent cured product of excellent gloss when heated, by mixing an epoxy resin with a specified curing agent for epoxy resin, an acidic substance and an organic solvent. CONSTITUTION:An amine compound selected from among a prim. amine (a) such as diethylenetriamine or hexamethylenediamine, a sec. amine such as piperazine and the like amines, etc., is reacted with an epoxy resin (b) by heating to obtain a curing agent (B) for epoxy resin comprising an adduct of a softening point >=80 deg.C. 100pts.wt. epoxy resin (A) having at least two epoxy groups in the molecule (e.g., bisphenol A-epoxy resin) is mixed with 0.1-50pts. wt. component B, at least 5pts.wt., per 100pts.wt. component B, acidic substance (C) such as (isopropyl)phenol, acetic acid or hydrochloric acid, and at least 100pts.wt., per 100pts.wt. component B, organic solvent (D) such as methanol, N,N-dimethylformamide or ethylene glycol monoalkyl ether.
Patent JP-H11320055-A (JP)
Title: Multi-layer structural mold powder
Inventor: MORITA AKIHIRO
IPC: B22D11/108
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide multi-layer structural mold powder which has good working circumference, spreading property and reactivity with the air while keeping the original characteristic of the mold powder and can restrain the mutual reactivity between the grains. SOLUTION: Relating to the multi-layer structural mold powder constituted of an inner granular material and at least of a surface layer part formed on the outer surface of the inner granular material, the surface layer part contains >=30 wt.% one or more kinds selected from group composed of carbon black of <8 in pH, carbon-containing compound and metallic carbonate.
Patent JP-H0869267-A (JP)
Title: Display device
Inventor: INOUE YUJI
IPC: G02F1/133
Filed: 1995-05-29
Abstract: PURPOSE: To erase former display contents when a display device is started in operation by making a liquid crystal a specific chiral smetic liquid crystal and simultaneously applying a signal to all information lines. CONSTITUTION: The used liquid crystal is the chiral smetic liquid crystal of a uniform oriented state. Further, the signal is applied to all of plural information lines for orienting the liquid crystal to one side stationary state. Then, when an operator switches a main switch to an off state for ending a display state, a generated display contents erase signal is outputted to a controller 14. At this time, a scanning line driving circuit 12 and an information line driving circuit 13 become an enable state by a controller signal from the controller 14, and the controller 14 generates an erase signal to the scanning line driving circuit 12 and the erase data to the information line driving circuit 13.  Then, an end signal is outputted from the scanning line driving circuit 12 to the controller 14 after the erasure of the display contents are ended, and a source voltage interruption signal is transmitted from the controller 14 to a power source controller circuit.
Patent JP-H0687692-A (JP)
Title: Heat treatment of diamond
Inventor: UMEDA IWAO
IPC: C01B31/06
Filed: 1991-03-19
Abstract: PURPOSE:To prevent the oxidation of diamond by evacuating a vacuum vessel to keep diamond out of contact with air and oxygen and focusing an IR on the table of diamond. CONSTITUTION:The IR radiated from an IR source 2 placed at the focus of a paraboloidal reflecting mirror 1 is split into parallel beams 3, condensed by a condensing lens 4 and passed through a transparent window 6 of a vacuum vessel 5. The vessel 5 is evacuated by a vacuum pump 9 to exclude air and oxygen from the periphery of an ornamental diamond 8, and the IR is concentrated on the diamond 8 placed faceup on a holder 7 to heat the diamond without oxidation and combustion. Meanwhile, a thermocouple 10 is arranged in a pavillion under the diamond 8, the heating temp. of the diamond 8 is controlled by a temp. controller 11, and the diamond is heat-treated at >=800 deg.C and toned.
Patent JP-H06340322-A (JP)
Title: O-ring feed device with automatic loosening mechanism
Inventor: KOYAMA TAKAO
IPC: B65G47/14
Filed: 1993-06-01
Abstract: PURPOSE:To feed O-rings surely one by one to increase productivity by feeding multiple O-rings loosened in single condition while the O-rings moved from one side to the other by the rotation of a rotating shaft are being collapsed by a guide and a vibration member. CONSTITUTION:Multiple O-rings 12 fixed on a rotating shaft 2 are made in contact with a guide 4 on their upper side, made in contact with a vibration member 5 on their lower side and, because the vibration member 5 vibrates when the rotating shaft 2 is rotated, the O-rings 12 are collapsed by the guide 4 and vibration member 5 and moved, while being loosened, to the other side of the rotating shaft. If the O-rings 12 moved while being collapsed by the guide 4 and vibration member 5 are still overlapped each other, the rotating shaft 2 is rotated reversely by an O-ring detection sensor 7, the O-rings 12 are not fed but loosened again while being collapsed again by the guide 4 and vibration member 5. Thus the O-rings are fed so that they are not overlapped each other.
Patent JP-H08331612-A (JP)
Title: Electronic exchange
Inventor: KIMURA SETSUO
IPC: H04Q1/02
Filed: 1995-05-29
Abstract: PURPOSE: To surely cool heat even when any one of a power unit, control unit and interface unit generates heat by mounting a cooler for cooling the power unit, or the interface unit selectively at any slot of an electronic exchange. CONSTITUTION: An electronic exchange 30 is provided with a power unit P, control unit C, interface unit F and cooler 31 or the like. The cooler 31 is composed of a motor 36 for driving a thin axial air blower 35 and a temperature control circuit 37 for controlling the temperature of this motor 36 or the like. The cooler 31 is selectively mounted at any slot such as a slot 34b, for example, proximate to the power unit P and the interface unit F having high heating values and cools these units.
Patent JP-S5355681-A (JP)
Title: Discharge lamp driving circuit
Inventor: SUZUKI TAKESHI
IPC: H05B41/40
Filed: 1976-10-29
Abstract: PURPOSE:To reduce the change of an input current agianst a voltage change, wherein a d-c to a-c converter circuit for conducting an intermittent oscillation during lighting of a discharge lamp and means for changing the period of the oscillation for dimming are provided.
Patent JP-H05316869-A (JP)
Title: Combine
Inventor: SHINOZAKI EIJI
IPC: A01F12/60
Filed: 1992-05-22
Abstract: PURPOSE:To prevent further sinking of traveling device on one side due to increase in inclined load and keep straight traveling property by controlling outside extension of an incremental part provided in a grain storage device. CONSTITUTION:The objective combine is equipped with an incremental part 3 of grain storage device 2 carried on lateral sides of car base 1 and constructed so as to be able to automatically extend according to grain storage amount, lateral rolling devices 8 and 8 capable of horizontally keeping the car base 1 by lifting and lowering lateral traveling devices 7 and 7 independently to the car base 1 and a control means 10 for controlling extension operation of the incremental part 3 when detected result of rolling amount detecting means 9 for detecting the difference of operating amounts of the lateral rolling derives 8 and 8 exceeds a prescribed value.
Patent JP-S61288824-A (JP)
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/16
Filed: 1985-06-18
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-H07330507-A (JP)
Title: Insecticidal composition of hydrazines
Inventor: ADDOR ROGER WILLIAMS
IPC: A01N43/00
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a new diacylhydrazine compound effective as an insecticide for both crops being in growth and to be harvested. CONSTITUTION: This new compound is shown by formula I [R is a 2-6C alkyl; X, Y, M and N are H, a 1-3C alkyl, a 1-3C alkoxy, a 1-3C alkyl-S(O)n ((n) is 0-2), CN, a halogen, NO2 , CF3 , R1 CF2 Z, 1,1-difluoro-2,2-dichloroethoxy, R2 CO, R3 R4 N, or X and Y or M and N are joined together, to form OCH2 O, OCF2 O or a ring of formula II; Z is O or S(O)n ; R1 is H, F, CH2 F, CHFCl or CF3 ; R2 is a 1-3C alkyl, a 1-3C alkoxy or R3 R4 N; R3 is H or a 1-3C alkyl; R4 is the same as R3 or R5 CO (R5 is H or a 1-3C alkyl)], e.g. 1-benzoyl-1-t-butyl-2-(3,4- dichlorobenzoyl)hydrazine. The compound of formula I is obtained via a compound of formula IV (R6 is the same as R) as a new intermediate.
Patent JP-S6024064-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAMORI MIKIO
IPC: H01L29/812
Filed: 1983-07-20
Abstract: PURPOSE:To facilitate fine processing by applying a high heat-resistant gate electrode material on the surface of a semiconductor operating layer, obtaining an electrode wiring through etching while using a first photo-resist film having the same shape as the electrode wiring as a mask, coating the whole surface with a second photo-resist film and boring openings for forming a source and a drain to the second photo-resist film while using two layers of the residual first resist film and the electrode wiring as masks. CONSTITUTION:An operating layer 4 is formed to the surface layer section of a GaAs insulating substrate 5 through ion implantation while using a photo-resist film 7 as a mask, and the film 7 is removed and a high heat-resistant gate electrode material such as W is applied on the whole surface. The electrode material is formed in a gate electrode of a predetermined shape through etching while employing a first resist film 8 of a prescribed pattern as a mask, a second resist film 9 is formed on the whole surface as the film 8 is left as it is, and openings for a source and a drain are bored to the film 9 while using the film 8 and the electrode 1 as masks. Accordingly, double masks of the film 8 and the electrode 1 are used for shaping the openings.
Patent JP-2000007161-A (JP)
Title: Sheet feed tray
Inventor: ARAAKI SATORU
IPC: B65H1/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feed tray free of such a risk that a transcribing sheet of paper pushed back to the sheet feed tray side hitches at ribs of side fences to generate a cause of skewing. SOLUTION: A sheet feed tray 1 to accommodate transcribing sheets of paper P in a stack is installed on an image forming device equipped with a separation part to separate fed sheets P one by one and is furnished with a pair of movable side fences 2 positioned on both sides of the stack of sheets P accommodated and a plurality of ribs 20 which are installed on the inner surfaces of the side fences confronting the sheet at a certain spacing in the sheet feeding direction and restrict movement of the sheet P across the width, wherein the positions of the ribs 20 are set so that the distance L2 between the tail of the stacked sheets and that rib 20 located nearest the sheet tail is longer than the distance L1 from the forefront of the sheets to the separation part.
Patent JP-S5756755-A (JP)
Title: Sample discriminater of liquid sample analyzer
Inventor: OONO OSAMU
IPC: G01N33/48
Filed: 1980-09-20
Abstract: PURPOSE:To eliminate error even if a sample is analyzed automatically in free order, by arranging the analyzer so as to rotate the sample case on which a sample discrimination card is sticked and read the card. CONSTITUTION:A sample case 10 is equipped with a sample chain 18 which has a projecting part. A sample discrimination card 14 is sticked on the projecting part, and sample discrimination marks 18A-C are set up on the surrounding of the sample chain 18 to detect the mark 18A-C with a mark detector. Therefore, an error does not occur even if the sample is analyzed in free order.
Patent JP-S5655011-A (JP)
Title: Iron core for inductive electric machine
Inventor: YAGISAWA TAKESHI
IPC: H01F3/02
Filed: 1979-10-11
Abstract: PURPOSE:To eliminate the adverse effect due to the exciting rush current by reducing the residual magnetic flux density so that the sum of the cross sections of the connecting parts of the specified layers exceeds the specified percentage of the cross sectional area of the entire body. CONSTITUTION:Three layers of iron plates 1 and 2 which have connecting parts at the specified parts and one layer of iron plates 4 and 5 having connecting parts, at the positions other than those of the iron plates 1 and 2, are alternately laminated. The cross sectional areas of the layers on the one side occupies 60% or more of the thickness of the entire body. In this constitution, the magnetic fluxes from the upper and loer layers are concentrated and readily saturated at the part of iron plate 4 corresponding to a gap 3 between the iron plates 1 and 2. The magnetic fluxes which are not received by the iron plate 4 pass through the gap 3, thereby the reverse magnetic fields are generated and the residual magnetic flux density can be reduced.
Patent JP-H07313466-A (JP)
Title: Fundus oculi photographing system
Inventor: UENO YASUNORI
IPC: A61B3/14
Filed: 1994-05-20
Abstract: PURPOSE:To provide a fundus oculi photographing device capable of focusing detecting not only at the time of general photographing but at the time of a fluorescent fundus oculi photographing and IR fluorescent fundus oculi photographing as well. CONSTITUTION:This fundus oculi photographing device has a barrier filter 31a for fluorescent photographing for shutting off exciting light at the time of fluorescent photographing and allowing transmission of the fluorescence from the fundus oculi 12 of the eye to be inspected and the light of the wavelength longer than the wavelength of the fluorescence over a prescribed wavelength range and a barrier filter 31b for IR fluorescent photographing for shutting off the exciting light at the time of IR fluorescent photographing and allowing the transmission of the IR fluorescence from the fundus oculi 12 of the eye to be inspected and the light of the wavelength longer than the wavelength of the IR fluorescence over a prescribed wavelength range. The light emission central wavelength of the light source 16 of an index projecting optical system is substantially longer than the central wavelength of the IR fluorescence at the time of IR fluorescent photographing. The light of the light source 16 transmits the barrier filter 31a for fluorescent photographing and the barrier filter 31b for IR fluorescent photographing.
Patent JP-S5356123-A (JP)
Title: Production of high tensile high ductility wire rod
Inventor: EGUCHI NAOKI
IPC: C21D9/52
Filed: 1976-11-02
Abstract: PURPOSE:To economically produce the title wire rod sperior to a conventional one in quality and performance by rolling high carbon steel contg. Ceq and Cr of each specified concn. defined by the relative formula herewith after which the wire rod is cooled at a specified rate or more, reheated to a specified temp. and then cooled to ordinary temp.