baber/WOPTO huggingface dataset:
Patent JP-S5277556-A (JP)
Title: Automatic tender processing unit
Inventor: MIZUHARA HIROHISA
IPC: G06Q50/34
Filed: 1975-12-23
Abstract: PURPOSE: To avoid the trouble between the sellers and the buyers by automation thru the introduction of the unit of electronic application for the tender business of commodity, and to enable saving man hour by the automation of slips and receipts for the office works. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08319435-A (JP)
Title: 4,4'-diamino-3,3'-dibromo-1,1'-dianthraquinonyl
Inventor: PEETAA BITSUTERURI
IPC: C09B67/20
Filed: 1995-06-21
Abstract: PURPOSE: To perform dyeing very advantageously over dyeing with a known αmodification by using a β modification of 4,4'-diamino,3-3'-dibromo-1,1'- dianthraquinonyl (hereinbelow referred to as A) in dyeing a synthetic composition.  
     CONSTITUTION: Fig. shows an X-ray graph of compound A. In Fig. CPS on the left abscissa scale represents the intensity of a line; and the lower abscissa scale represents a Bragg angle. The β modification can be obtained by heat- treating a known α modification at 20-180°C, desirably, 100-140°C in a solvent. Dependent on the temperature of use, the treatment is continued for 30 min to 8 hr under agitation. The synthetic composition herein used means a solvent- free or -containing composition comprising a plastic or a synthetic resin. It is exemplified by an oil- or water-based coating, a lacquer, a viscose or cellulose acetate spin, a polyalkylene, a polystyrene, a polyvinyl chloride, a rubber and an artificial leather. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09299513-A (JP)
Title: Porous ball
Inventor: UCHIDA MOTOKIYO
IPC: A63B39/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To shorten a flying distance after bounding in comparison with strong hitting concerning a hard tennis ball. SOLUTION: A porous ball is constituted by providing pierced holes 4 on the elastic body of main body of the hard tennis ball or using an elastic material in the manner of air ventilation.
Patent JP-S5678597-A (JP)
Title: Preparation of 7alpha,12alpha-dihydroxy-3-keto-5beta-cholanic acid
Inventor: TSUJI MASAO
IPC: C12P33/02
Filed: 1979-11-28
Abstract: PURPOSE: To obtain the titled substance in high yield and in a short time, by cultivating a bacterium which belongs to the genus Arthrobacter and has the ability to produce the titled substance and/or a salt thereof in the presence of a salt of cholic acid as a substrate.  
     CONSTITUTION: Arthrobacter-CA-35 strain (FERM-P No.5145) or a variant thereof is cultivated in an ordinary culture medium containing about 10W500g/l salt of cholic acid as a substrate by the shaking culture or spinner culture method with aeration. An insoluble component, e.g. microbial cell, is removed from the culture fluid, and hydrochloric acid is added to a filtrate or a supernatant liquid to precipitate a resultant salt derivative of cholic acid, e.g. 7α,12α-dihydroxy-3-keto-5β- cholanic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0712026-A (JP)
Title: Gear train for diesel engine
Inventor: MICHIGAMI EIJI
IPC: F02B3/06
Filed: 1993-06-25
Abstract: PURPOSE:To provide good injection performance by shortening length of a fuel injection high pressure pipe so as to decrease a delay of injection of fuel, in a diesel engine. CONSTITUTION:By rotating an intake/exhaust cam shaft gear 3 through an intermediate gear 2 from a crankshaft gear 1 by rotating a crankshaft 9, a valve arm 11 is vertically moved through an intake/exhaust valve 8. The intake/ exhaust cam shaft gear 3 is meshed with a fuel injection pump shaft gear 4, to drive a fuel injection pump 5 by a fuel injection pump shaft 14. Accordingly, since a series gear train is constituted particularly by arranging the intermediate gear 2, intake/exhaust cam shaft gear 3 and the fuel injection pump shaft gear 4 on a straight line from the crankshaft 9, good injection is obtained, and also by aggregating the fuel injection pump and a cam shaft in one side of an engine, the other side of an engine can be effectively utilized.
Patent JP-S6215840-A (JP)
Title: Chip carrier for electronic element
Inventor: HIGUCHI TORU
IPC: H05K1/18
Filed: 1985-07-12
Abstract: PURPOSE:To ensure the resin sealing of a chip for electronic parts and to make it possible to attach straight terminal pins with the protruded size being constant, by hardening a resin for sealing the chip for electronic parts under the state the resin is surrounded by a resin hole for insulating plate. CONSTITUTION:An insulating plate 4, in which a resin sealing hole 2 and pin holding hole 3 are provided, is laminated on a printed wiring board 1. An electronic part chip 5 is mounted on the surface of the printed wiring board 1 in the resin sealing hole 2. The electronic part chip 5 is sealed with a sealing resin 6 filled in the resin sealing hole 2. The base parts of terminal pins 7 are inserted and fixed in the pin holding holes 3. Therefore, flowing resin 6 is stopped by the resin sealing hole 2 in the insulating plate 4, which is laminated on the printed wiring board 1. The terminal pin 7, which is inserted in each pin holding hole 3 in the insulating plate 4 hits the surface of the printed wiring board 1 at the bottom of the pin holding hole 3. Thus the insertion depth of the terminal pin 7 is regulated.
Patent JP-S63318427-A (JP)
Title: Cooker
Inventor: AOYAMA NAGAKI
IPC: F24C7/02
Filed: 1987-06-22
Abstract: PURPOSE:To improve operability of zero point regulation, by a method wherein a cooker is provided with a putting discriminating means, detecting whether a putting disc is put on a weight sensor, and an informing means informing operating information. CONSTITUTION:A shaft 10 is descended and a discriminating switch 24 is put ON by putting a rotary dish 7 and a putting disc 8. When a zero point regulating key is operated by mistake without putting the rotary dish 7 and a putting disc 8 upon regulating zero point, the shaft 10 does not descend, therefore, the discriminating switch 24 is left opened. In this case, any signal is not outputted, therefore, a micro-computer 29 judges that the rotary dish 7 and the putting disc 8 are not being put on. In addition to such open circuit, operating information to promote regular operation is indicated by the microcomputer 29 through a fluorescent indicating tube 5 upon the faulty operation of the zero point regulating key.
Patent JP-H0371925-A (JP)
Title: Method and device for bending belt-shaped matter or panel
Inventor: YOHANESU ANTONIUSU HENRIKUSU B
IPC: B21D7/08
Filed: 1990-06-13
Abstract: PURPOSE: To give a prescribed longitudinal curvature to a strip of a grooved sectional figure by providing annular projections at an interval in an axial direction forming an adaptive space on a roller on one side of an infeed roller set. CONSTITUTION: An infeed roller set 10 comprises a main roller 16 and a supporting roller 18, the supporting roller 18 has projections 36 with an interval in an axial direction of a pair of axes, and the main roller 16 has a pair of cooperating annular surfaces 38. This main roller 16 has a length B1 in the axial direction, the annular projections 36 are positioned with an interval A1 in the axial direction, the interval A1 is larger than B1 and a pair of adaptive space 40 is formed. A main roller 20 of an intermedium roller set 12 is also equipped with annular projections, and a supporting roller 22 has annular side surfaces to form an adaptive space together with the annular projections.
Patent JP-S5581829-A (JP)
Title: Preparation of highly pure m-cresol
Inventor: YURA SHIYOUZOU
IPC: C07C37/50
Filed: 1978-12-18
Abstract: PURPOSE: To obtain the title substance, by di-t-butylating m-and p-mixed cresol with isobutylene gas in the presence of a combination catalyst of perchloric acid and phosphoric acid, and debutylating the di-t-butylated cresol obtained as bottom of fractional distillation.  
     CONSTITUTION: m- And p-mixed cresol is di-t-butylated with isobutylene gas using a combination catalyst of perchloric acid and phsophoric acid. Removing the catalyst by neutralization, 4, 6-di-t-butyl-3-methylphenol (A) is obtained as bottom liquid by fractional distillation, and m-cresol is obtained by the debutylation of (A). Amount of the catalyst is 0.1W1.0wt%, based on charged cresol, as 65W70% perchloric acid and 85% phosphoric acid, respectively. By using a catalyst of this combination, by-production of 2, 5-and 3, 5-di-t-butyl-substituted p-cresols having boiling points near that of (A) is suppressed, and the highly pure desired compound is obtained. The reaction temperature is below 60°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000349157-A (JP)
Title: Trimming method of semiconductor device
Inventor: TSUJINO HIDEJI
IPC: H01L29/866
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device trimming method which is capable of lessening the zapped part of a Zener diode in residual resistance after the Zener diode built into a semiconductor device is zapped. SOLUTION: A Zener diode is subjected to zapping by applying a constant current of reverse bias to it and then thermally treated at a temperature of 200 to 300 deg.C. Then, the atomic arrangement of aluminum atoms is set nearly aligned in a zapped part 30, and the zapped part 30 can be lessened in residual resistance and made to vary less in resistance.
Patent JP-S62228533-A (JP)
Title: Gravel sorter
Inventor: ARAI KENICHI
IPC: E02F7/06
Filed: 1986-07-03
Abstract: PURPOSE:To make operations by only one operator by a method in which a gravel and soil sorter is detachably attached to the side frame of an hydraulic shovel, comparatively hard and deep ground is excavated, and gravel is separated from the excavated soil. CONSTITUTION:Side frames 1b are attached to both sides of the center frame 1a of an hydraulic shovel A and a traveler 1, a rotator 3, a boom 5, an arm 7, and a bucket 9 are also provided. A gravel and soil sorter B is attached to one side frame 1b, brackets 12 are fixed to the front and back sides of the sorter B, and fitting arms 72 and 73 for the front and back sides are detachably attached. A hopper 75 to receive soil to be separated and also to direct it into a cylindrical rotator 16 is attached to a square frame 83, and a balance weight 70 is detachably attached to the other side frame 1b to prevent the falling-down of the shovel A. The efficiency of operations can thus be enhanced.
Patent JP-S5277695-A (JP)
Title: Josephson device
Inventor: TSUCHIKAWA HARUO
IPC: H01L39/22
Filed: 1975-12-24
Abstract: PURPOSE:To improve accuracy, reproducibility and vibration resistance and make the device usable for the active element and memory element of electronic computers by increasing the scale of integration and facilitating production.
Patent JP-H05347542-A (JP)
Title: Burst signal generator
Inventor: NISHIZAKI MASAYASU
IPC: H03K3/64
Filed: 1992-06-16
Abstract: PURPOSE:To provide the burst signal generator for accepting an analog trigger input whose rising and falling time are longer and generating a synchronized burst signal only once. CONSTITUTION:The generator is constituted of a differentiating circuit 1 for differentiating a trigger input, a pulse shaping circuit 2 for shaping a differentiating signal, a gate circuit 3 for suppressing an input in a period of a burst gate, a monostable multivibrator 4 and a burst generating circuit 5 operated by a trigger, and a flip-flop circuit 7 for generating a burst signal. According to this constitution, by differentiating and pulse-shaping an analog trigger input, an end part of a pulse is suppressed by the gate circuit 3, even if the end part of the pulse is an unstable signal, and an overlapping operation can be prevented until a burst gate signal is finished.
Patent JP-S6046792-A (JP)
Title: Controller of synchronous motor
Inventor: HIRATA AKIO
IPC: H02P6/32
Filed: 1983-08-25
Abstract: PURPOSE:To improve the reliability of a synchronous motor by switching the detecting sensitivity of an electric position detector in a plurality of stages in a wide operating range of the motor, thereby enabling to variably shift the speed only by the detector. CONSTITUTION:The input voltage of a synchronous motor 15 is inputted through a transformer 17-2 and a switch 18-2 to an electric position detector 17-3 in a high rotating speed range, and inputted through a transformer 18-1 and the switch 18-2 to an armature position detector 17-3, thereby detecting the position of the counterelectromotive force of the motor 15. The detected voltage of a transformer 18-1 is increased to that of a transformer 17-2. The output of the electric position detector 17-3 is applied to a beta-controller 16-4 and through a speed controller 16-2 to an alpha-controller 16-3, thereby controlling an inverter 14 and a rectifier 12.
Patent JP-S5779036-A (JP)
Title: Trimming die for forged product
Inventor: RAN KUNIAKI
IPC: B21J13/00
Filed: 1980-11-05
Abstract: PURPOSE: To eliminate the precutting process, by installing a set of a trimming edge and a shearing edge which is cooperative to the former, to each of the die and punch, and by simultaneously performing the trimming and dividing of flashes while forged products are still hot.  
     CONSTITUTION: A forged product 7 is placed on a die 11 of a trimming die 10 so that a flash 9 of the forged product 7 may position on a lower shearing edge 14. When a punch 3 is lowered toward the die 11 and the forged product 7 is pressed against the die 11, the flash 9 is locally sheared with the edge of the shearing edge 14 and a product part 8 is cut off from the flash 9 with a trimming edge 12. The product part 8 falls down into a die sinking section 4 and the cut off flash 9 remains on the lower shearing edge 14. When the punch 3 is further lowered and enters into the die sinking section 4 of the die 11, an upper shearing edge 16 approaches the lower shearing edge 14 and shears the flash 9 into pieces together with the lower shearing edge 14. When this mechanism is used, the precutting process before the dissolving lamp is charged is eliminated, and the fuel consumption and the labor cost can be economized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03117360-A (JP)
Title: Circuit for limiting inner current in high speed and high potential side power switch
Inventor: TAMASU ESU SUTSUEPESHII
IPC: G05F3/24
Filed: 1990-06-15
Abstract: PURPOSE: To obtain a circuit for internally controlling current by enabling a power device to have an internal resistance, when conducting current and a current control circuit to have a means for responding to a voltage drop for switching off the power device, when a current-limiting voltage is reached. CONSTITUTION: A comparator 218 outputs a signal COMPOUT, which starts to turn off a power FET 212 when a voltage drop via the power FET 212 is equal to or larger than a reference FET voltage drop. A clamping circuit 238 turns off the FETs 212 and 213 and clamps inputs IN1 and IN2 to the comparator, while maintaining the input to the comparator 218 within an active linear common mode voltage range. The clamping circuit 238 connects the comparator 218 to the FETs 212 and 213, when they are on and breaks them when they are off.
Patent JP-H096425-A (JP)
Title: Multi-processor system
Inventor: HAMAHATA TSUTOMU
IPC: G06F15/17
Filed: 1995-06-22
Abstract: PURPOSE: To attain high speed data transfer between processors with a simple configuration. CONSTITUTION: Data communication means 4-6 are provided corresponding to processors 1-3 respectively. The processors 1 3 and the communication control means 4-6 are connected by a data and address signal lines. The data communication control means 4-6 are connected by a serial data signal line 7 and a synchronization clock signal line 8. The data communication means 4-6 conducts synchronization serial transfer. When the processor 1 sends data to the other processors 2, 3, the data transferred by the data communication control means 4 are converted into serial data and outputted to the serial data signal line 7. The other data communication control means 5, 6 receive data via the serial data signal line 7. The received data are stored in a local memory.
Patent JP-H0321836-A (JP)
Title: Distributed optical fiber temperature sensor
Inventor: IGAWA KOJI
IPC: G01K11/12
Filed: 1989-06-20
Abstract: PURPOSE:To enable easy drift compensation with high accuracy by winding an optical fiber for calibration around a columnar body which has high heat conductivity to length which is >=2.5 times as long as distance resolution, and fitting a temperature sensor thereto additionally. CONSTITUTION:The optical fiber 6 is wound around the columnar body bobbin 1 made of a metallic material with high heat conductivity to the length which is >=2.5 times as long as the distance resolution, and the temperature sensor 4 is fitted. Then Raman scattered light intensity is made to correspond to calibration temperature according to position information on the optical fiber 6 wound around the bobbin, and the drift compensation is performed. Consequently, the high-accuracy drift compensation is easily performed.
Patent JP-2000345649-A (JP)
Title: Floor surface for house
Inventor: TSUCHIKAWA ZENJI
IPC: E04B5/43
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the outside air bathing or sun bathing of a patient by extracting at least part of a room floor surface to the outside of a house along guide rails. SOLUTION: A moving floor surface 4 with the required area is mounted on the fixed floor 3 of the room 1 of a house, and the moving floor surface 4 is made extractable to the outside of the room 1 along guide rails 5 toward the outside of the room 1. A tatami mat 6 is spread on the moving floor surface 4 so that a tatami surface of the same plane matched with the tatami mats 6' spread on a surrounding fixed floor 3 is formed when the moving floor surface 4 is drawn into the room 1. Pulleys 8 are provided on the sliding faces with the guide rails 5 to smooth the movement of the moving floor surface 4, and the lower face of an extracted end is supported by a proper base 7 when the moving floor surface 4 is extracted.  The outside air bathing or sun bathing of a patient can be facilitated, the moving floor surface 4 serves as a general floor surface when it is drawn into the room 1, and the room 1 can be used as a normal room.
Patent JP-H0446447-A (JP)
Title: Representative number connection system
Inventor: NAKANO MASAKAZU
IPC: H04M3/42
Filed: 1990-06-14
Abstract: PURPOSE:To reduce mis-dialing of a subscriber by retrieving a storage means when an exchange receives a virtual special number, translating the number into a subscriber number for the connection. CONSTITUTION:A virtual special number with a clearly different form from that of a conventional representative telephone number and a general number is registered in a database 5 in advance corresponding to a subscriber number of a representative group 1 in a telephone network 4. In the connection from a general subscriber 2b to the representative group 1 by the dial of the virtual special number dial, when an exchange 3b receives the virtual special number dialed by the general subscriber 2b, the database 5 is started via the telephone network 4. Then the subscriber number corresponding to the virtual special number to be received is retrieved, resulting that the exchange 3b receives the retrieved subscriber number and connects to an idle telephone set in the representative group 1 having the virtual special number.
Patent JP-H05320502-A (JP)
Title: Polyamide resin composition
Inventor: IWAHASHI SEIJI
IPC: C08K5/10
Filed: 1992-05-21
Abstract: PURPOSE:To provide a polyamide resin composition which is prepared by adding a tetrahydrofurfuryl alcohol ester to a polyamide resin as a plasticizer, thus shows excellent plasticity, retention and low-temperature resistance. CONSTITUTION:The objective composition is produced by mixing (A) 100 pts.wt. of a polyamide resin, preferably nylon 11 or nylon 12 with (B) 1 to 50 pts.wt., preferably 5 to 30 pts.wt. of an ester of the formula (X is a residue of mono- to tetracarboxylic acid; (k) is 1 to 4; (l) is 0-3; (m) and (n) are integers of 0 to 20; A is 2-4C alkylene; R is H, alkyl, cycloalkyl which may be substituted; aryl or aralkyl) obtained by esterification of (B1) a carboxylic acid with (B2) an alcohol composition containing tetrahydrofurfuryl alcohol or its 2-4C alkylene oxide adduct as an essential component, further, when needed, an aliphatic alcohol and/or an aromatic alcohol, for example in a mixer at a temperature lower than the softening point of A and extruding the mixture at a temperature higher than the softening point.
Patent JP-H0822064-A (JP)
Title: Camera
Inventor: TANAKA NOBUMASA
IPC: G03B13/12
Filed: 1994-07-07
Abstract: PURPOSE:To provide a compact camera capable of making space required for retreating masks small. CONSTITUTION:The camera capable of setting the aspect ratio of a photographic picture frame and recording the information of the set aspect ratio on a film is provided with a full size frame 23 prescribing the full size picture frame of a finder corresponding to the photographic picture frame, upper and lower masks 24 and 25 for trimming in the vertical direction of the picture frame of the finder, a left and right mask for trimming in the horizontal direction of the picture frame of the finder, a hanging shaft 27 supporting each of the masks 24, 25 and 26 and a cam shaft 28 notched to provide cam grooves 33 and 34 engaged with each of the masks 24, 25 and 26 and constituted so that each of the masks 24, 25 and 26 is moved along the hanging shaft 27 by the rotation of the cam shaft 28, to switch the visual field range of the picture frame of the finder to plural ones having a different aspect ratio.
Patent JP-H093105-A (JP)
Title: Production of acrylic rubber
Inventor: OHATA HIROYUKI
IPC: C08F20/10
Filed: 1995-06-22
Abstract: PURPOSE: To produce an acrylic rubber excellent in solvent solubility, the ability to be kneaded with fillers and water resistance. CONSTITUTION: An amount of 100 pts.wt., in total, of mixture comprising 70-99.9wt.% at least one monomer (1) selected from (meth)acrylic esters, 0.1-10wt.% at least one monomer (2) selected from ethylenically unsaturated monomers containing crosslinking functional groups and 0-20wt.% at least one ethylenically unsaturated monomers other than the components (1) and (2) is copolymerized by using polyalkylene oxide as the suspending agent.
Patent JP-H05317513-A (JP)
Title: Japanese pinball game (pachinko) machine of card type
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1992-05-25
Abstract: PURPOSE:To provide the card type pinball machine which can execute a ball removing operation of pinballs by deciding simultaneously a no-discharge state and a non-lending-out state and an operating state of a ball removing switch. CONSTITUTION:The card type pinball machine is provided with a ball supply device which is operated before a game is started, and discharges a prescribed number of prize balls to a ball receiving pan in accordance with an operating signal of a ball lending switch SW1 for lending out game balls of a prescribed number of pieces based on the number of own balls recorded in a card of the occurrence of prize-winning, a discharge operation deciding means, a lending-out operation deciding means, and a ball removing switch SW8 to be operated at the time of discharging residual pinballs to the outside of the machine when necessary. Also, a control part of the card type pinball machine is provided with a ball removing condition deciding means which can execute a ball removing operation of pinballs by deciding simultaneously plural kinds of states of a non-discharge state of the ball supply device by the discharge operation deciding means, a non-lending-out state of the ball supply device by the lending-out operation deciding means, and an operating state of the ball removing switch SW8.
Patent JP-S6312474-A (JP)
Inventor: TSURUTA KENJI
IPC: B65D81/113
Filed: 1986-07-04
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。