baber/WOPTO huggingface dataset:
Patent JP-S61283137-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TAKETO
IPC: H01L23/495
Filed: 1985-06-07
Abstract: PURPOSE:To obtain the operation margin of an internal circuit, to stabilize the operation and to enhance the mass productivity by bonding the pads of conductor wirings and a chip provided on the periphery of an island of a lead frame and the pads of a leading chip from the island. CONSTITUTION:Electrically insulated conductor wirings 42 are provided on the periphery of an island 41 secured onto an insulating plate 45 made of ceramics. A plurality of terminals 1 40 of a lead frame are arranged around the wirings. A bipolar semiconductor chip 46 made of a P-type semiconductor substrate is mounted on the island 41. 10 pieces of pads 47 connected with a VEE power source of the lowest potential are disposed in the chip 46. 8 pads 48 connected with a VCC power source of the highest potential are disposed in the chip 46. Further, 38 pads 49 of input/output terminals for signals are disposed in the chip 46. Each piece of 56 pads is electrically connected with the terminals of the lead frame by bonding wiring 50.
Patent JP-S5648663-A (JP)
Title: Electrostatic recorder
Inventor: NAGOSHI MITSURU
IPC: G03G15/14
Filed: 1979-09-28
Abstract: PURPOSE: To improve the sharpness of transferred images by providing idlers in the positions opposing to a guide roller by way of a transfer electrode in-between and setting the attraction force between the endless movable belt put on between the idlers and the guide rollers and transfer paper larger than the static friction force between the movable belt and the transfer paper.  
     CONSTITUTION: Two idlers 22, 23 are provided in the positions opposing to a guide (separating) roller 17 by way of a transfer electrode 16 in-between, and an endless belt 24 is put on between these idlers 22, 23 and a guide roller 17. A gear 17a is formed at the end part of the guide roller 17, and a timing belt is used as the endless belt. The driving force F1 of the endless belt 24 is made larger than the load F2 acting upon the belt 24. In addition, the electrostatic attraction force F3 of a photosensitive drum 2 upon the transfer paper is set larger than the static friction force F4 between the endless belt 24 and the transfer paper. Thereby, the sharpness of the transferred images is improved because the transfer paper moves while being held contacted with the photosensitive drum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5828295-A (JP)
Title: Preparation of immobilized coenzyme
Inventor: CHIBA HIDEO
IPC: C12P21/00
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a repeatedly usable coenzyme, by immobilizing a coenzyme, nicotinamide-adenine-dinucleotide, to a proteinous substance using transglutaminase. CONSTITUTION:1-5pts. of a protein having glutamine residue such as casein, soybean protein, etc. or decomposed protein is mixed with 1,000pts. of water. The mixture is added with 0.1-1pt. of NAD or an NAD derivative, 0.6pt. of calcium chloride, and 0.1-0.2pt. of a transglutaminase, and made to react at 6-8.5p and 20-40 deg.C for 1-10hr. After the completion of the reaction, the objective substance is separated from the reaction liquid by conventional process, e.g. dialysis.
Patent JP-S5249145-A (JP)
Title: Radar game device
Inventor: SUGA TOSHIHISA
IPC: A63F13/55
Filed: 1975-10-17
Abstract: PURPOSE: To provide a radar game device, in which a radiant point flashing on the screen of an imitation radar is moved for play by the combined switching actions at two portions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5827732-A (JP)
Title: Propylene polymeric composition having improved coating property
Inventor: KOUNO TATSUMI
IPC: C08L7/00
Filed: 1981-08-10
Abstract: PURPOSE:A composition, obtained by incorporating a specific amount of a liquid polyisoprene with a propylene polymer, and having remarkably improved coating property without deteriorating the characteristics of the propylene polymer. CONSTITUTION:A composition, obtained by incorporating propylene polymer with 5-20wt%, preferably 7-15wt%, based on the propylene polymer and a liquid polyisoprene, liquid polyisoprene. Propylene homopolymer and propylene-alpha- olefin block copolymer containing 2-20wt% another alpha-olefin are preferred, and particularly propylene-ethylene block copolymer, containing ethylene as the alpha- olefin, and having a melt flow rate (MFR) of 0.5-40g/10min is preferred. The liquid polyisoprene preferably has an average molecular weight of 20,000-50,000, and contains the whole cis-1,4-addition or cis-1,4-addition structure essentially.
Patent JP-H11326782-A (JP)
Title: Binoculars
Inventor: KOIDE SHIN
IPC: G02B23/18
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide binoculars having a pair of lens barrels, where lens protecting operation by an optical system protecting member is easily performed and a driving mechanism for the member is simplified and which can be miniaturized. SOLUTION: The binoculars 1 are provided with lens barrel holding frames 3 and 4 capable of adjusting pupil distance by sliding and moving right and left, a focusing member 18, and a barrier operating member 17 separate from the member 18. By performing the turning operation of the member 17, left and right lens barriers 8 and 9 are turned to a protection position P8A where objective lenses 25 and 27 are covered and a retreat position where the lenses 25 and 27 are made open.
Patent JP-H02302614-A (JP)
Title: Range finder having auxiliary light source
Inventor: ARIFUKU KIYOSHI
IPC: G01C3/06
Filed: 1989-05-17
Abstract: PURPOSE:To improve reliability and durability by providing an auxiliary light source which is operated in synchronization with range finding operation and projects auxilia ry light on an object, and porviding a light-projection control circuit which decreases the number of the range finding operations and projects the light from the auxiliary light source. CONSTITUTION:When a switch SW1 is turned ON, a range finding starting signal is transmitted to a distance measuring circuit SNS, and the range finding operation is performed. The sensor output from the circuit SNS is inputted into a computer COM through a port B1. Thus the distance to an object is computed. At the same time, contrast is obtained based on the sensor output. When the contrast is low, a signal is outputted through a port A2 of the computer COM, and a LED is lit. Auxiliary light is projected on the object. When the range finding operation is finished, the LED is turned OFF by the signal from the port A2. When the state in which it is not judged that the measured distance data are not correct continues, the range finding operation is performed once under the projection of the auxiliary light. Thereafter, the range finding operations are performed four times without the projection of the light. Namely, the range finding operation under the projection of the auxiliary light is performed once during the range finding operations of five times.
Patent JP-S5551979-A (JP)
Title: Unloader device of compressor
Inventor: IIDA TOSHIO
IPC: F04B49/02
Filed: 1978-10-13
Abstract: PURPOSE: To make the promotion of improvement for the efficiency, with a construction simplified, by such constitution as made in a manner with a suction valve plate likely depressed elastically by a control plunger with a coil spring partially installed.  
     CONSTITUTION: When a load is lightened, with a coil spring-provided plunger 6 pushed down to a lower regular position manually or automatically, a suction valve plate 4 is always press contacted elastically. Especially when a piston 2 is in a rising motion from the bottom dead center, an opening separation of the suction valve plate 4 is gradually released in accordance with the pressure in a cylinder 1, and when the piston 2 is positioned near around the top dead center, by a residual pressure existing in a head clearance part within the cylinder 1, the suction valve plate 4 is seated on a valve spacer 5 or located in a position near the seating. In this way, with a head clearance made capable to a minimum limit, the promotion can be made for a simplification of the construction and a wide improvement of the efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11299964-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To secure the equality of a game between inexperienced and skilled players by reducing the rate at which game media are dispensed so that a game parlor can be prevented from suffering a loss, and correcting such a property of the game that the skilled players of the game have advantages over the inexperienced players. SOLUTION: A reel stopping process performed by a stopped display control means during a general game is not performed for first and second stopping reels during CT period; that is, each reel is stopped immediately at the time when the operation of turning on a stopping button is detected. During the CT period, control of the display stopped is effected for a third stopping reel and the number of frames controlled by drawing control in this case becomes 1 or 0, which is smaller than 4, that is the number of frames controlled during the general game. Therefore, the probability that small winning conditions occur during the CT period decreases.
Patent JP-S61284211-A (JP)
Inventor: SAGO KAYOKO
IPC: A47J27/00
Filed: 1985-06-10
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-S63291358-A (JP)
Title: Sealed part of lead storage battery
Inventor: WADA YASUNAO
IPC: H01M50/562
Filed: 1987-05-22
Abstract: PURPOSE:To upgrade leakage-resistance at a sealed part by polishing a surface part of a lead component in touch with epoxy resin before the lead component touches the epoxy resin and next forming an oxidizing film in an atmosphere of oxygen. CONSTITUTION:In a sealed part with epoxy resin used as a sealing agent 1, an electrode post part 8 is coated with a lead oxide layer 9 which is formed on a surface part of a lead metal and much larger in its coupling strength to the lead metal than a basic lead carbonate layer. Namely the basic lead carbonate layer 2 as a lead component is removed by polishing, and next a solid and dense lead oxide layer 9 is formed in an atmosphere of oxygen before the basic lead carbonate layer 2 is formed again. Consequently adhesion strength of the lead component and the epoxy resin is hence enlarged so that leakage- resistance can be upgraded.
Patent JP-S63289083-A (JP)
Title: Paste applicator
Inventor: MIZUTANI MORIO
IPC: C09J5/00
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a paste applicator for a form collator etc., which can perform constantly uniform paste application in good workability with a simple apparatus, by adapting it so that its motor may be driven by an interconnected programmed computer. CONSTITUTION:In applying a paste, memories of the size and skip of horizontal perforations are stored in a computer, a program suited to these is set in it, the starting position is adjusted, and the switch is thrown. A continuous paper is delivered by driving a pin wheel 2 and roller 3 by a main motor, while a detector 5 is operated by a gear 6 is mesh with the gear 4 of the roller 3 and a gear pump is operated by a servomotor 20 driven by a bonding pulse signal from that signal and a counter signal input into the program to feed a paste continuously to the continuous paper from a nozzle 14 of the body 7. When a disengagement pulse is produced by a pulse signal from the detector 5 and a pulse signal of the program counter, the servomotor 20 instantaneously performs a reverse rotation corresponding to the set skip, and just before the servomotor 20 goes beyond this skip set, it rotates normally to inject a paste from the nozzle 14 to perform paste application.
Patent JP-H04327207-A (JP)
Title: Production of electrifiable rayon fiber
Inventor: SUGIHARA TOSHIO
IPC: A41D31/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a fiber capable of keeping stable electret effect and effective for promoting the metabolism and blood flow by kneading a stock cellulose with ultrafine powder of an electret obtained by a specific method and spinning the obtained stock cellulose. CONSTITUTION:A mineral having electret nature (e.g. turmaline) is crushed and classified to obtain powder of <=1mu diameter. A dispersing agent is mixed to the powder and the obtained ultrafine electret powder having an average particle diameter of 0.5mu is kneaded together with carbon disulfide and sodium hydroxide to an alkali cellulose in vacuum and aged to obtain a cellulose to be used as a raw material. This fiber is produced by spinning the cellulose. The ultrafine electret powder is preferably produced by crushing an electret mineral to a size of 2-3mu in dry state, crushing to <=1mu in wet state, removing the particle coarser than 1mu with a filter, mixing a dispersing agent to the particles of <=1mu diameter and again classifying to collect the fraction having a diameter of <=0.8mu.
Patent JP-H09308572-A (JP)
Title: Cooker with timer
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To have users notice a mistake, whenever a reserved time is selected to start the timer operation that was wrong, by providing the cooker with a timer to select any reserved time out of a multiple number of times saved into it. SOLUTION: To provide an annunciator 8 to notify which time memory, 7-1, 7-2 or 7-3, is selected, in a different sound per time memory selected, by operating a reservation timer 4, and also a timer start annunciator 9 to notify which time memory, 7-1, 7-2 or 7-3, is selected to start the timer operation upon executing its starting operation after selecting any one of them.
Patent JP-S5919602-A (JP)
Title: Copy cam machining lathe machining high accurate spiral shape on cylindrical material
Inventor: ONO MASAHARU
IPC: B23Q15/013
Filed: 1982-07-21
Abstract: PURPOSE:To correctly catch a moving distance of a tool operated through a cam, by permitting a moving distance of a copying table to be input to a computer synchronously with an angle indexing signal from an encoder and displayed on an X-Y plotter. CONSTITUTION:The rotary angle of a cam 3 detected by an encoder 5, while said cam 3 is integrally rotated with a main spindle 7, and a moving distance of a copying table 2 which moves while making forced contact with the cam 3 to which a tool 4 is fixed, are data processed by a computer 6 and displayed on an X-Y plotter 23, then cam accuracy is informed. In such way, a moving distance of the tool caused by the cam can be correctly caught, and high accurate machining can be performed.
Patent JP-H10316322-A (JP)
Title: Elevator curing device for physically handicapped person
Inventor: SATO YOSHIMA
IPC: B66B5/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a wheelchair from entering an elevator under inspection by providing a sounding device generating the sound expressing that the elevator is under inspection when the wheelchair approaches the landing floor surface and rides on a sheet body. SOLUTION: When a physically handicapped person A drives a wheelchair 7 and approaches an elevator 1 under inspection, the first switch 9 catches the signal from a transmitter and is set to the on-state. When the physically handicapped person A fails to find a display label 5 and further approaches the elevator 1 and the wheelchair 7 rides on a sheet body 6, the second switch 10 is pressed and set to the on-state, then a sounding device 11 is operated to announce that the elevator 1 is under inspection. The physically handicapped person A perceives that the elevator 1 is under inspection via this announcement, stops to utilize the elevator 1, and moves the wheelchair 7 in the separating direction from the sheet body 6.
Patent JP-H02306193-A (JP)
Title: Low temperature nuclear fusion
Inventor: IWAMATSU SEIICHI
IPC: G21B1/00
Filed: 1989-05-19
Abstract: PURPOSE:To enable provision of an inexpensive low temperature nuclear fusion reactor by using a hydrogen occluded alloy as cathode plate to be inserted into heavy hydrogen to dispose a titanium cathode plate plated with platinum in the perimeter of the cathode plate. CONSTITUTION:A cathode is produced, for example, by forming a hydrogen occluded alloy comprising Ti-Fe, Ti-Co, Mg-Fe or the like into a round bar or a polygon or burying Pd into a core of a hydrogen occluded alloy or applying Pd on the surface of a hydrogen occluded alloy bar or a hydrogen occluded alloy bar or the like having Pd as core. A Ti plate or a stainless plate plated with Pt, an anode plate comprising carbon or the like is arranged in the perime ter of the cathode bar thus obtained and heavy water having about 1 mol. of Li(OD), Na(OD) or K(OD) added thereto is filled between the anode plate and the cathode bar with the anode plate as container to electrolyze. Thus, a low temperature nuclear fusion of heave hydrogen is generated in the cathode at a normal temperature or below about 100 deg.C thereby enabling the obtaining of heat energy higher than energy supplied.
Patent JP-S5250756-A (JP)
Title: Watch device
Inventor: MURATA MITSUHIRO
IPC: G04B19/06
Filed: 1975-10-21
Abstract: PURPOSE: The face and pillar plate are integrally formed in a base plate and hour pinion, etc. are provided in the wheel train housing part between said base plate and intermediate bridge, whereby a watch device of low costs is composed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01296410-A (JP)
Title: Rotary head type recording or reproducing device
Inventor: HASEGAWA KATSUHIDE
IPC: G11B5/09
Filed: 1988-05-25
Abstract: PURPOSE:To suppress consuming quantity without degrading an S/N and to attain the recording of high density by reducing the number of heads of a long- time mode to be smaller than standard mode and increasing shift quantity in the trace position of the head. CONSTITUTION:Magnetic heads A-D and E-H, which can record and reproduced the signals of four systems, are provided in a rotary drum. In case of the long-time mode, whose speed is slower than a standard speed, the two systems of the heads A, B, E and F are used. The shift quantity in the trace position between a pair of revolving heads, which are used in the both modes, is made larger than the shift quantity in the trace position between a pair of revolving heads which are used in only the standard mode. As a result, the average value of the shift quantity in the trace position of the head can be suppressed to an irreducible minimum and the increase of necessary tape quantity can be suppressed from 15% in a conventional device to 3.9% (when speed is 1/2) without inviting the degradation of the S/N.
Patent JP-S5752400-A (JP)
Title: Driving circuit of electromagnetic clutch
Inventor: HAKIRI SADAICHI
IPC: H02P15/00
Filed: 1980-09-12
Abstract: PURPOSE:To prevent a clutch from sliding, by detecting pressure or temperature for enlarging a duty ratio of an intermittent current to be flown to an electromagnetic coil of a clutch when a load of a clutch is enlarged. CONSTITUTION:At a steady time the signals of an airconditioning temperature detector 8 and those of a setter 9 inside of a compartment are compared by a comparator 10 to control a transistor Q3 through a delay circuit 11 and a nonstable multivibrator 12 for driving an electromagnetic clutch for a vehicle air conditioning device 1 through a continuous current at a starting time and through an intermittent current after starting. Further when a compressor load is enlarged, the temperature thereof is detected through the detector 13 to be given to a switching circuit 15 through a comparator 14 and the transistor Q4 to change a resistance value to be inserted into the nonstable multivibrator 12 for enlarging a duty ratio. Consequently when the load is increased, the supply input to the electromagnetic clutch 1 can be increased to eliminate sliding for performing constant and good air cooling.
Patent JP-H05326684-A (JP)
Title: Manufacutre of soi substrate
Inventor: UEDA SHIGEYUKI
IPC: H01L21/762
Filed: 1992-05-19
Abstract: PURPOSE:To provide the manufacture of an SOI substrate which can accurately and easily form semiconductor crystal layers separate in island shapes on a silicon substrate through an insulating film, and a semiconductor device abundant in convenience and excellent in radiation resistance property, consisting of such an SOI substrate. CONSTITUTION:The desired area of the first silicon dioxide film 4 made on one main surface of a first silicon substrate 1, and a cubic silicon carbide layer 6 is grown on the first silicon substrate 1 being exposed thereby, and then a second silicon dioxide film 7 and subsequently a BPSG film 8 are made. And, a second silicon substrate 2 is stuck to the BPSG film 8, and next the first silicon substrate 1 is removed, whereby semiconductor crystal layers (cubic silicon carbide layers 6) are formed, which are separated completely from the silicon substrate 2 by insulating films (silicon dioxide films 4 and 7) and are separated from each other in island shapes.
Patent JP-S615090-A (JP)
Title: Novel anthracycline tmf518 and its preparation
Inventor: TSUJI TOMOKO
IPC: A61P31/04
Filed: 1984-06-19
Abstract: NEW MATERIAL:Antibiotic TMF-518 of formula I (R1 is formula II; R2 is formula II, H): having following physicochemical properties (R1 and R2 are both formula II): molecular weight: 1164; molecular formula: C60H80N2O21; melting point: 190-200 deg.C; solubility: insoluble in water, hexane, soluble in methanol, ethyl acetate, chloroform; basic; yellowish powder; elementary analyses (%): C 61.95, H 6.54, N 2.51, O 29.00. USE:Antibacterial, antitumor agent. PREPARATION:Streptomyces cosmosus FERM-P-7074 (AJ9450) is aerobically cultured at a pH of 4.0-9.0 and 15-40 deg.C and extraction is effected with n-butanol. The compound of formula I where R2 is H is also obtained by catalytic reduction of the compound of formula I where R2 is formula II, preferably at normal temperature and normal pressure in the presence of a Pb/BaSO4 catalyst for 0.5-3hr.
Patent JP-H02306807-A (JP)
Title: Vehicle suspension device
Inventor: MATSUOKA YOSHINORI
IPC: B60G3/28
Filed: 1989-05-19
Abstract: PURPOSE:To improve freedom in vehicle body design by providing a guide mechanism for guiding a wheel vertically on a strut, and providing a buffer on a part other than the strut part in a strut type suspension device. CONSTITUTION:When a wheel 1 vertically moves, a strut part 14 protrudes and recesses a rod 17 from a strut in axial direction to guide the wheel 1 vertically to a vehicle body. Simultaneously, a lower arm 25 vertically oscillates with a base part 27 as the center to twist a torsion bar 51 and a torsion tube. The vibration energy of the wheel is absorbed by this torsional elastic deformation of the torsion bar 51 and torsion tube. Further, as a hollow shaft 32 is fixed on the vehicle body side, a vane 48 is relatively vertically oscillated an oil chamber 42 to generate damping force. According to this constitution, the structure can be simplified and miniaturized, and freedom in vehicle body design can be improved.