baber/WOPTO huggingface dataset:
Patent JP-H0244466-A (JP)
Title: Cd-rom retriever
Inventor: NAGAISHI MICHIHIRO
IPC: G06F3/08
Filed: 1988-08-05
Abstract: PURPOSE:To accelerate retrieval by providing a table representing correspondence to the number of a sector in which a ord and the meaning of the word, etc., for retrieving data are stored on a CD-ROM. CONSTITUTION:A word/sector correspondence table 6 and a English-Japanese dictionary 7 are recorded on the CD-ROM 5, and on the word/sector correspon dence table 6, the word and the sector number corresponding to the word are stored. Firstly, the word inputted from a retrieval word input part 1 is stored in the register of a CPU 2, and the number of a corresponding sector is stored in the register of the CPU 2 by referring to the word/sector correspondence table 6 on the CD-ROM 5. And the meaning of the word inputted from the sector corresponding to the sector number is retrieved by the English-Japanese dictionary 7 on the CD-ROM 5. In such a way, a retrieval area can be reduced, which enables the retrieval to be performed at high speed.
Patent JP-S6354755-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA YUJIRO
IPC: H01L23/14
Filed: 1986-08-25
Abstract: PURPOSE:To shorten a bonding wire thereby to prevent a wire from being contacted by forming a recess on a resin substrate and mounting a semiconductor pellet in the bottom of the recess. CONSTITUTION:A recess 2 is formed on a pellet mounting substrate 1 made of resin, and a semiconductor pellet 3 is mounted in the bottom of the recess 2. For example, the surface of the substrate 1 made of glass epoxy resin substrate is cut to form the recess 2, waterproof substance is impregnated to the substrate near the inner wall of the recess 2 to form a waterproof layer 9, and the pellet 3 is mounted through an adhesive 4 of silver paste in the bottom of the recess 2. A wiring layer 5 of Cu is formed on the substrate 1 around the recess 2, and the layer 5 is electrically connected through a wire 6 of Au. Further, a frame 7 made of resin is bonded to the substrate 1, and epoxy resin 8 is filled in a space defined by the substrate 1 and the frame 7.
Patent JP-H1041279-A (JP)
Title: Method and device for plasma etching
Inventor: SUZUKI YASUMICHI
IPC: C23F4/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the production of exfoliation and foreign matters by reducing the thickness of an unnecessary deposited film as much as possible by providing a mechanism which supplies electromagnetic waves having such a wavelength that is not absorbed by a member from the backside of the member, but by the unnecessary deposited film, at a constant intensity. SOLUTION: A substrate electrode 2 for placing a wafer 1 is provided with a power applying mechanism 4 connected to a power source 3 and a wafer temperature control mechanism 6 connected to a cooler (or heater) 5. An insulator layer 7 is formed around the mechanism 4 for preventing the leakage of electric power and the layer 7 is surrounded with a grounded earth plate 8. In addition, a lamp 9 which mainly emits light having a specific wavelength is buried in the layer 7. When the wafer is irradiated with the light emitted from the lamp 9, foreign matter producing spots can be removed and the cleaning frequency of the wafer 1 can be reduced remarkably. In addition, the number of persons required for the cleaning work of the wafer 1 can be reduced. Furthermore, the temperature of the wafer 1 can be raised easily, because the thin film has a small heat capacity is heated.
Patent JP-H0565377-A (JP)
Title: Reinforced thermoplastic resin composition for meter case
Inventor: KASAI MICHIO
IPC: C08L23/26
Filed: 1991-07-12
Abstract: PURPOSE:To provide the subject composition which is excellent in light screening ability and heat distortion temperature and also in the rigidity both at high temperature and when it contains absorbed water, and therefore has most suitable performance as the material of a meter case for an automobile. CONSTITUTION:The objective composition comprises 85-50wt.% resin component consisting of 95-60wt.% modified polypropylene containing a polypropylene grafted with an unsaturated acid or its derivative and 5-40wt.% polyamide, the total of the modified polypropylene and the polyamide being 100wt.%, 10-40wt.% glass fibers, and 5-20wt.% titanium oxide.
Patent JP-2000029132-A (JP)
Title: Optical equipment
Inventor: SHIBAZAKI KIYOSHIGE
IPC: G03B11/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the sticking of dust and fluff caused by the electrification of an optical member and a photoelectric converter disposed in the midst of the optical path of an optical equipment. SOLUTION: Light emitted from an image formation lens is transmitted through an optical filter 4 and is made incident on the photoelectric converter 5. Transparent electrodes 8A and 8B are formed on the surface of the optical filter 4, and the transparent electrode 8C is formed on the surface of a seal glass 5a covering the photodetector of the photoelectric converter 5. The transparent electrodes 8A-8C are connected to the conductive part of the housing 7 of the optical equipment through conductive connecting parts 6a and 6b so that potential is equal. Thus, the sticking of the dust and the fluff because static electricity is generated at the optical filter 4 and the photoelectric converter 5 is suppressed.
Patent JP-S6175646-A (JP)
Title: Reception buffer controller of local area network
Inventor: NANBU SHIGEO
Filed: 1984-09-21
Abstract: PURPOSE:To specify always the relation between a memory area and a time slot number and ten to attain high-speed processing by storing a reception data to a specific area of a reception buffer memory corresponding to a time slot number. CONSTITUTION:Each station counts a time slot by using a carrier sense based on a synchronizing signal and recognizes to what order the time slot corresponds after generation of the synchronizing signal. A control section 4 stores the present time slot number and gives the time slot number information and a DMA request to a memory management control section 3. When a direct memory access (DMA) request exists, the memory management control section 3 makes address designation to the memory 2l to store data to the reception buffer memory in order from the address location designated by calculation and applies DMA control for write, and the data given from a transmission line 5 via a serial/parallel converting section 6 is stored directly in the memory 2.
Patent JP-H1139216-A (JP)
Title: Semiconductor storage and cache memory system
Inventor: YABUKI SHINOBU
IPC: G06F12/08
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To optionally decide whether the highest priority should be given to improvement of the throughput of a cache memory or reduction of the power consumption by outputting the data on a designated way to the outside in a full access mode and then outputting the data on only a single way to the outside in a unique access mode. SOLUTION: The control means 4, 11, 14 and 15 control the memory operations to plural ways based on an ATYP (access type designation) signal and a WSEL (way selection) signal. That is, the means 4, 11, 14 and 15 instruct all ways A and B to output the data on both ways A and B selected by the WSEL signal after the memory cell selection performed based on an external address signal to the outside by means of the ATYP signal in a read operation mode. When a unique access is designated by the ATYP signal in the read operation mode, the memory cell selection of the way A or B is performed based on the external address signal and the data are outputted to the outside.
Patent JP-S6088005-A (JP)
Title: Photocurable resin composition
Inventor: ICHIMURA KUNIHIRO
IPC: C08F2/50
Filed: 1983-10-21
Abstract: PURPOSE:The titled highly sensitive, high-resolution composition readily insolubilized upon exposure to visible light, comprising a polymerizable compound having at least one ethylenically unsaturated bond and a specified photopolymerization initiator. CONSTITUTION:A photopolymerization initiator is obtained by combining at least one compound selected from the group consisting of 3-ketocoumarins of formula I (wherein R1 and R2 are each H, alkoxy, or dialkylamino, and R3 is a lower alkyl or aryl) and 3-C=O-substituted biscoumarins of formula II with a diaryliodinium salt of formula III (wherein R3 and R4 are each H, lower alkyl, methoxy, or nitro, X<-> is a halide ion, BF4<->, PF6<->, or AsF6<->) at a weight ratio of 10-1:1-10. A polymerizable compound having at least one ethylenically unsaturated bond is mixed with the above initiator at a weight ratio of 5-500:1.
Patent JP-H0539365-A (JP)
Title: Production of clutch facing
Inventor: TASHIRO AKITSUGU
IPC: C08J5/14
Filed: 1991-08-08
Abstract: PURPOSE:To produce a clutch facing which exhibits a high burst strength and little warpage by coating and impregnating chopped strands of a glass fiber with a friction-controlling agent, molding the strands, and thermally treating the resulting molding. CONSTITUTION:A fibrous substrate consisting of chopped strands 3 of a glass fiber is coated and impregnated with a binder 1 contg. a friction-controlling agent on a coating and impregnating machine, then molded, and thermally treated to give the objective clutch facing. Pref., the agent contains a melamine dust to reduce the wt. of the facing and to improve the burst strength. The binder is prepd. by mixing specified amts. of a thermoplastic resin, a synthetic rubber, the agent contg. the dust, and a solvent. A horizontal coating and impregnating machine is pref. since it enables a uniform coating, hardly generates stress in the strands, hence keeps the strands orderly arranged, and hardly allows the binder to flow after being applied.
Patent JP-H02124679-A (JP)
Title: Scanner for image sensor or the like
Inventor: KAKINUMA HIROMI
IPC: H04N5/335
Filed: 1989-07-31
Abstract: PURPOSE:To reduce the width of a wire conductor by using a diode for a switch element. CONSTITUTION:When an integrated circuit(IC) is adopted for an image sensor, the 1st and 2nd diodes Da1-Dan, Db0-Dbn act like switches to drive components such as photoelectric conversion elements S0-Sn sequentially and the 1st and 2nd diodes Da1-Dan, Db0-Dbn are conductive sequentially based on a voltage varied with time such as a ramp voltage or a step voltage. Thus, the voltage is applied sequentially to the elements S0-Sn connecting in parallel with the 2nd diodes Db0-Dbn. Thus, the scanner is constituted without provision of any transistor near the element and the width of the wire conductor is reduced.
Patent JP-S5898875-A (JP)
Title: Disc loading device
Inventor: INABA SHIZUO
IPC: G11B17/051
Filed: 1981-12-09
Abstract: PURPOSE:To load a disc correctly, by operating outputs, which are obtained by hysteresis-amplifying the output of an optical disc detector attached to each of two disc guide members arranged in an insertion entrance, in a logic circuit to drive guide members. CONSTITUTION:Two disc guide members 4 and 4' are provided in the longitudinal direction of a disc insertion entrance and are stood on supporting bases 8 and 8'. Supporting bases 8 and 8' can be moved along guide rails 5 and 5' through pulleys 6 and 6 and are moved differentially by a wire 13 stretched between pulleys 10 and 11 driven by motors which are not shown in figure. Disc guide members 4 and 4' have optical sensors 17 and 17' respectively. Outputs obtained by amplifying outputs of sensors 17 and 17' in hysteresis amplifiers, which are not shown in the figure, are subjected to logical calculation to drive motors, and supporting bases 8 and 8' are driven differentially to the outside or the inside. Thus, a disc 2 is loaded correctly independently of the size of the diameter of the disc 2.
Patent JP-S6258169-A (JP)
Title: Method for detecting permanent wave forming time
Inventor: YAMAMOTO NORIMASA
IPC: G01N33/50
Filed: 1985-09-06
Abstract: PURPOSE:To eliminate the excessive or insufficient setting of a permanent wave, by acting a permanent liquid on hair to generate hydrogen sulfide and detecting the proper time of the permanent wave from the peak value of the concn. change/hr of hydrogen sulfide. CONSTITUTION:A plurality of elements each formed by preliminarily winding substrate paper having a proper width around a heat resistance rod 1 withstanding about 80 deg.C are prepared. Next, hair is wound around the rod 1 and a permanent liquid (thioglycolic acid) is acted on the hair and the rod 1 is covered and hermetically sealed with a collector 14 to be heated by a dryer while hydrogen sulfide generated by the chemical reaction of cistine being the main component of hair with thioglycolic acid is collected by the collector 14. The temp. of the hair on the rod 1 is continuously detected by a temp. sensor 16 to be recorded by a recorder 17 and the concn. information of hydrogen sulfide obtained by the hydrogen sulfide detection sensor 5 in the collector 14 is displayed on a hydrogen sulfide meter 15. By this method, the proper time of permanent can be detected.
Patent JP-H0946972-A (JP)
Title: Motor for electric car and its cooling method
Inventor: YAMAMOTO TATSUYUKI
IPC: H02K11/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact motor for an electric vehicle by providing a first water passage formed in a power box, a second water passage formed in a stator, and a third water passage directly communicating with the first and second waterways formed to an end plate. SOLUTION: A cooling water passage 10c formed in a power head 10 comprises a power part cooling water passage 101c for cooling a switching element 7 and a communication water passage 102c of an end plate portion 10b, and the communicating waterway 102c communicates a cooling water passage 3a formed in the power cooling water passage 101c and a stator 3. Also, a cooling water passage 3a and a cooling water passage 3b of the stator 3 communicate with each other through a communication water passage 11a formed in the end plate 11. And a cooling solution flowed from an intake 10e of the cooling solution to the power cooling water passage 101c cools the switching element 7 and then flows into the cooling water passage 3a of the stator 3 through the communication water passage 102c.  As a result, no pipe fittings are required for interconnecting the water passages, thereby decreasing the size.
Patent JP-H0251350-A (JP)
Title: Brush motor and magnetic recorder provided with brush motor
Inventor: BABA TERUO
IPC: G11B19/20
Filed: 1988-08-09
Abstract: PURPOSE:To improve the efficiency and to reduce the thickness by connecting a coil with a commutator having poles two times as much as the coils then arranging a brush and the commutator while facing with a plane. CONSTITUTION:Under normal power supply, each brush 30 contacts only with a single pole commutator 29a. At this time, current flows from a plus side brush 30 through a coil E-D-C-B and through coil F-G-A, then the currents flowing through the coils A, B are combined and flows to a minus side brush 30. Consequently, power is fed to all seven coils under this state, end when N, S poles of a main magnet 23 and the coil 22 are arranged properly, all seven coils are subjected to force in the rotary direction thus rotating a rotor 20. Since the brush 30 and the commutator 29a are faced with a plane end the commutator 29a is formed on a substrate 29, the motor can be made thin.
Patent JP-H1146081-A (JP)
Title: Wiring mechanism
Inventor: ENDO TATSUYA
IPC: H05K7/14
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To realize a wiring mechanism, wherein the generation of accidents, such as disconnection of an internal conductor wire, is eliminated with a simple constitution, without especially lengthening a stroke length or widening an operating space and the bending, and stretching operation of a flexible printed cable is smooth and which can withstand a long-period use. SOLUTION: This wiring mechanism is provided with a flexible printed cable of a constitution, wherein the fixed and movable parts of the cable are led out from the movable part in the same direction to make the fixed and movable parts take a U-turn in the middle, while the fixed part side in the middle of a suspended extension is brought into contact with a cable guide 9 according to the reciprocating movement of the movable part, the U-turn circular arc-shaped folded-back parts of the fixed and movable parts are made to advance or retreat in order to connect electrically the fixed part with the movable part. In this case, a relief hole 91 for enabling the folded-back of the flexible printed cable to retreat is provided in a position, which corresponds to the vicinity of the limit of the advance operation of the movable part, on the guide 9.
Patent JP-H1033953-A (JP)
Title: Filtering method and filter
Inventor: MONGAKI TATSUO
IPC: B01D61/20
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a filtering method making a circulating return flow rate constant so that the circulating return flow rate is not increased even if the flow rate of a filtrate or filtering pressure is changed to reduce running cost and a filter apparatus therefor. SOLUTION: The raw soln. 1a supplied from a raw soln. tank 1 by a raw soln. circulating pump 2 is guided to a filter membrane module 4 through piping 3 and the filtrate 1b filtered by a filter membrane module 4 is stored in a filtrate tank 6 and a part of the raw soln. 1a supplied to the filter membrane module 4 is returned to the raw soln. tank 1 as a circulating return raw soln. 1c through raw soln. return piping 7. A constant flow rate valve 8 controlling the flow rate of the circulating return raw soln. 1c constant is provided to the raw soln. return piping 7.
Patent JP-S5989769-A (JP)
Title: Planar magnetron type sputtering electrode
Inventor: NARIZUKA YASUNORI
IPC: C23C14/36
Filed: 1982-11-15
Abstract: PURPOSE:To improve the utilizing efficiency of a target material by forming a cusp magnetic field on the target to confine the atom necessary for sputtering so that almost the whole surface of the target can be sputtered. CONSTITUTION:A sputtering electrode is constituted by using a target 5, a backing plate 7, a back plate 8 and a magnet 6 as main constituting elements. The magnet 6 is disposed around the target 5 so that the side facing to the target 5 has the same polarity and that the magnetic fields facing to each other on the target 5 are reversed from each other, thereby forming a cusp magnetic field. The magnet 6 for forming the cusp magnetic field may be a permanent magnet or electromagnet. Then high speed sputtering arises on almost the whole surface of the target 5 and the fairly wide part of the material of the target 5 can be effectively used.
Patent JP-H0363577-A (JP)
Title: Semiconductor testing device
Inventor: NAGASAKA MUNETOSHI
IPC: G01R31/26
Filed: 1989-07-31
Abstract: PURPOSE:To allow the testing device to correspond to a weight change of a test head by arranging a 1st rotary body rotating through the rotation of the test head, a 2nd rotary body inversely rotating. and an air cylinder mechanism, and providing a mechanism to adjust an air pressure in the cylinder. CONSTITUTION:A gear 21 is mounted on a rotary shaft 23 of the test head 20, and a gear 22 engaged with the gear 21 is mounted freely rotatably on a fixing shaft 24. With an adjustment of pressure adjusting devices 26, 27, a piston rod 25C of the air cylinder 25 is exerted in the direction pushing down to the room 25E side of the cylinder 25A and an air pressure is adjusted so that an anticlockwise angular moment Mg is balanced with an angular moment Mt of the test head 20. The testing device can thereby correspond to the weight change of the test head 20.
Patent JP-S6358201-A (JP)
Inventor: JIYOON PAAKU
IPC: G01B3/04
Filed: 1986-08-27
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-H0859774-A (JP)
Title: Tertiary amine having carbonate and urethane groups
Inventor: KURAUSU KEENIHI
IPC: C08G18/18
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide useful tert-amines for a catalyst for preparation of polyurethane, having good catalytic activity in the polyurethane preparation, being no liberation into the environmental atmosphere and little hazard to damage the base materials, by reacting a specific polyol and an amine with a specific carbonic acid derivative.  
     SOLUTION: An objective amine is prepared by reacting (A) a polyol represented by formula 1 (wherein Q is the residue obtained by removing n- hydroxyl groups from an n-hydric aliph. alcohol; and n is 2 or 3), and (B) an amine represented by formula II (wherein A is a divalent 2-6C aliph. hydrocarbon group; R 1  and R 2  are each a 1-4C alkyl or the like), with (C) a carbonate represented by formula III (wherein R 3  is each phenyl, a 1-4C alkyl, or together form 2-3C alkylene), urea, phosgene or bis-chlorocarbonate of the polyol represented by formula I, in amounts such that the molar ratio of OH of component (A) to NH 2  of component (B) is 4:1-16:1, and a total of 0.5 moles of component (C) for 1 mole of component (B) plus 0.2-0.5 moles of component (C) for 1 mole of OH in component (A). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0484073-A (JP)
Title: Freezer device
Inventor: NISHIKAWA HIROSHI
IPC: F25B1/00
Filed: 1990-07-26
Abstract: PURPOSE:To keep an oil balanced state between compressors and prevent an operation without oil by a method wherein a control valve in an oil return pipe is released when a respective compressor is operated and oil is fed from an oil separator to a compressor being stopped and then flowed to the compressor being operated. CONSTITUTION:When a respective operation of the first compressor is carried out, for example, the second control valve 11 is released and only the first compressor 1 is operated and refrigerant discharged out of the first compressor 1 is fed to an oil separator 6. Oil in the discharged refrigerant is stored in the oil separator 6, oil in the oil separator 6 is flowed into the second compressor 2 being stopped through a two-branched pipe 9 under a releasing of the second control valve 11 and then fed to the first compressor 1 being operated through a uniform oil pipe 12. At this time, a pressure difference within the compressors 1 and 2 is hardly generated and it is possible to prevent it in advance that the oil is rapidly moved from the second compressor being stopped to the first compressor 1 being operated.
Patent JP-2000023101-A (JP)
Title: Video encoding device
Inventor: FUJIE KEIICHIRO
IPC: H04N19/102
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a video encoding device for digital recording with which digital recording can be smoothly executed by well matching the timing to start/stop compression encoding in the case of being out of the synchronism of an analog video signal when digitally recording the analog video signal. SOLUTION: At the point of video switching, out-of-synchronism occurs in a vertical synchronizing signal. Then, the device internally has a vertical synchronizing signal preparing part 5 and a vertical synchronizing signal comparing part 4, detects out-of-synchronism in the vertical synchronizing signal of an analog signal and reports it to an MPEG2 encoder 3. When an out-of- synchronism signal is received, the MPEG2 encoder 3 performs stream end processing and starts the next encoding from the point of out-of-synchronism recovery.