baber/WOPTO huggingface dataset:
Patent JP-H11228793-A (JP)
Title: Epoxy resin composition
Inventor: KANEKO SATOSHI
IPC: C08K3/22
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. excellent not only in usual properties (thermal properties, mechanical properties and processability) but also electric properties particularly with a dielectric property (tan δ) reduced to a small value, by blending specific amts. of an epoxy resin, a hardening agent and a spherical alumina with a specific particle size. SOLUTION: Blended are 100 pts.wt. of an epoxy resin, 20-40 pts.wt. of a hardening agent and 100-300 pts.wt. of a spherical alumina with a particle size of 0.1-3.0 μm. Examples of the epoxy resin are bisphenol type epoxy resins, or the like. Examples of the hardening agent are acid anhydrides, or the like. If the amt. is less than 20 pts.wt., a required level of hardening is not achieved. If it exceeds 40 pts.wt., premature hardening will occur. An example of the alumina is fine spherical alumina (including agglomerated ones) obtd. through synthesis, or the like. If the amt. is less than 100 pts.wt., a required level of improvement of thermal properties is not achieved. If it exceeds 300 pts.wt., it will end up in a high viscosity leading to poor processability.
Patent JP-S62202524-A (JP)
Title: Apparatus for processing semiconductor wafer
Inventor: MATSUMOTO ISAO
IPC: H01L21/31
Filed: 1986-02-28
Abstract: PURPOSE:To equalize a temperature gradient and a gas atmosphere in a treating space, and to prevent the generation of nonuniformity in wafer oxidation treatment by mounting a gas buffer chamber surrounded by at least two baffles with through-holes bored so as not to be overlapped in the axial direction of a treating tube between an air-feed port and the treating space. CONSTITUTION:A treating gas G consisting of O2 and H2 is force-fed into a treating tube 12 from an external gas feeder. The treating gas G is burnt explosively in the side end section of an air-feed port 12a and high heat is generated at that time, and a wet gas (steam) S is produced. The wet gas S flows into a treating space 12c, and wafers 5 are oxidized. A first baffle 15 and a second baffle 16 are arranged at a regular interval in the treating tube 12, a plurality of through-holes 15a, 16a are bored so as to be circularly disposed near the outer-circumferential side end sections of both baffles 15, 16, and both through- holes 15a, 16a are displaced mutually in the circumferential direction of the baffles, and are not overlapped mutually. Accordingly, the wet gas S is agitated in the gas buffer chamber 14, and fed into the treating space 12c as a uniform gas atmosphere.
Patent JP-2000245190-A (JP)
Title: Apparatus and method for controlling driving of brushless motor
Inventor: SHUKURI YOICHI
IPC: H02P6/182
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain proper commutation timing and prevent step out, even if the number of revolutions varies due to variation in load by estimating at a control part a time interval, until the next zero cross point from the time interval of the zero cross point of the induced voltage induced in stator windings among the zero cross points detected in the past. SOLUTION: The zero cross point of an induced voltage, where the induced voltage induced in the stator windings 102u, 102v, and 102w due to the rotation of a permanent magnet rotor crosses a reference voltage, is detected at a zero cross point detection part 120. The time interval of the zero cross point of each induced voltage is detected, and the time interval until the zero cross point of the next induced voltage detected is estimated from the zero cross point of the last induced voltage detected in the past. The delay time, from the zero cross point of the last induced voltage detected in the past to phase shift, is determined from the estimated time interval at an phase shift amount calculating part 204. The phase of drive current is shifted using the determined delay time.
Patent JP-2000240652-A (JP)
Title: Hydrostatic bearing structure
Inventor: YAMAGUCHI MASAO
IPC: F16C32/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydrostatic bearing structure capable of surely inhibiting a direct sliding between a first member and a second member even in the case of using water as a pressure fluid. SOLUTION: Between a guide plate 12 and a slider 13 which have sliding relationship, the sliding surfaces 14a-14c of the slider 13 are provided with projection-like parts 20 projected toward the sliding surfaces 33a-33c of the guide plate 12. The projection-like parts 20 collide with the sliding surfaces 33a-33c of the guide plate 12 during non-formation of a hydrostatic fluid thin film between the sliding surfaces 14a-14c, 33a-33c, thereby securing a clearance gap between the sliding surfaces 14a-14c and 33a-33c.
Patent JP-H04221003-A (JP)
Title: Preparation of dense member
Inventor: ROBAATO FUREIZAA SHIIMUZU
IPC: B30B11/02
Filed: 1991-03-11
Abstract: PURPOSE: To manufacture a member having cross sectional area which varies along the length direction. CONSTITUTION: This member is manufactured by filling powdery material into a cavity 6 of a die 5 and compressing. The die has parts 8, 9 and 10 having different height around the opening hole 7 and can change the powdery material quantity existing in the cavity along the length direction without changing the shape of the final product to be manufactured.
Patent JP-S51120299-A (JP)
Title: Experimental device for and bicycle races
Inventor: OOTOMO UBEN
IPC: G07C13/00
Filed: 1975-04-13
Abstract: PURPOSE: To arrange game knowing order by rolling balls onto path furnished with various obstacles. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63210986-A (JP)
Inventor: FUJITA MINORU
IPC: G10L15/00
Filed: 1987-02-27
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-H08324294-A (JP)
Title: System and method of integrating intelligent travelling control and electronic control engine
Inventor: CHAKRABORTY SHUBHAYU
IPC: B60W30/16
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for integrating an intelligent cruise control function of an electronically controlled internal combustion engine with a conventional cruise control function using an engine control mode defined by the specifications of SAE J1922 and J1939. SOLUTION: In a mode of enforcement 1, a speed control mode is used to transmit a desired engine rotation number for automatically achieving and maintaining a desired succeeding distance to a preceding car. In another mode of enforcement, an engine control rotation number/limit torque control mode is used to set an upper limit to a conventional set cruise control speed for controlling a driving distance to the preceding car. When the preceding car is not detected, the system and method releases control to a conventional cruise control. In another mode of enforcement, a similar control means to that defined to the specifications of J1922 and J1939, and the smaller one is selected of values determined by an intelligent cruise control 72 and a conventional cruise control function 70.
Patent JP-S60218225-A (JP)
Inventor: JIERARUDO EI BURAUAA
IPC: B65G47/28
Filed: 1985-03-08
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-H025875-A (JP)
Title: Structural phospho-protein of human cytomegalovirus (pp28), its production and use
Inventor: MIHIYAERU MATSUHA
IPC: C12N15/38
Filed: 1989-02-23
Abstract: Expression eines etwa 1.0 kb grossen SmaI-Fragments auf dem linken Ende des HindIII-R-Fragments ermöglicht die gentechnische Synthese eines strukturellen Phosphoproteins von HCMV. Dieses Phosphoprotein oder immunogene Teile davon können als Diagnostikum oder Vakzine eingesetzt werden.
Patent JP-H04282838-A (JP)
Title: Manufacture of ldd type mos transistor
Inventor: ASAKA HIROSHI
IPC: H01L21/205
Filed: 1991-03-11
Abstract: PURPOSE:To provide a LDD type MOS transistor, in which the series resistance below a gate oxide film can be reduced, and which preserves hot carrier resistance and is excellent in gm characteristic by forming the light dope layer of the MOS transistor. CONSTITUTION:A PSG film 3 being doped with impurities on the level of forming a source and a drain is made at the part excluding the gate electrode formation area on a semiconductor substrate 1, and making use of the shadow effect of this PSG film 3, an Ti film 8 is deposited except on the drain region obliquely by electron beam deposition method, and with this Ti film 8 as a mask, a light dope layer 10 is made.
Patent JP-H08242083-A (JP)
Title: Electronic device installation base
Inventor: KOGURE NOBUYASU
IPC: H05K5/02
Filed: 1995-03-06
Abstract: PURPOSE: To realize good space efficiency when an electronic device is installed by simplifying installation work and maintenance operation by easily carrying an electronic device while it is mounted thereon. CONSTITUTION: Wheels 5a, 5b are attached to a rear end part of a mount board 3. A pair of right and left supporting part 7a, 7b are attached vertically to a side edge part and thin plate-like overturning prevention legs 6a, 6b can be detachably attached with screws 8. Thereby, easy movement is realized by a wheel and space efficiency when an device is installed is improved by forming a overturning prevention leg of a thin plate and making it to be detachably attached.
Patent JP-2000242356-A (JP)
Title: Console device
Inventor: SATO HIDETOSHI
IPC: G06F3/0481
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To secure the security of the console device which displays icons representing processors and controls them. SOLUTION: The console device stores whether or not the icon corresponding to an arbitrary process is displayed at the date and time of automatic operation in automatic operation schedule information 2 in addition to information needed for the automatic operation of the processor as to respective combinations of the state of the processor and the level of a user who logs in the console device, performs a decision process by a display change decision part 9 at the date and time specified in the automatic operation schedule information 2, or when a change in the processor state or the level of the user who logs in the console device is detected, and erases or displays the icon corresponding to the processor according to the decision result.
Patent JP-2000208461-A (JP)
Title: Spin-cleaning unit and wafer cleaning method
Inventor: YOSHIDA MOTOO
IPC: H01L21/304
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To offer a spin-cleaning unit for rear-ground wafers, which effectively eliminates foreign particles and shortens the cleaning time. SOLUTION: This spin-cleaning unit comprises the three ring-shaped cleaning brushes 8, rotation drive 9 which horizontally rotates the brushes, three spray nozzles 10 which spray a cleaning solution on the backside of each wafer, air supply nozzle 11 under the wafer mount 3 made of the porous ceramic.
Patent JP-H03251067-A (JP)
Title: Alternator
Inventor: KUSASE ARATA
IPC: H02K1/22
Filed: 1990-02-26
Abstract: PURPOSE:To increase output through effective use of permanent magnets by arranging the permanent magnets, while bringing into contact with the protrusions of a rotor, such that the flux flows in same direction as the flux flowing through the protrusions of the rotor. CONSTITUTION:First and second protrusions 215, 216, 225, 226, protruding from the end faces of disc sections 212, 222, are formed integrally at the opposite axial ends on the outer circumferences of pole sections 213, 223 of a pair of claw poles 21, 22. A first permanent magnet 24, to be inserted between adjacent pole sections 213, 223 and secured in place, is magnetized in same direction and adjacent magnets 24 are arranged such that the opposing faces have same polarities. Second and third permanent magnets 25, 26, arranged at the protruding sections 215, 216, 225, 226, are magnetized such that they oppose with same polarity to S poles of the disc sections 212, 222. Since the flux of the permanent magnets is superposed on the flux induced in the field winding, more flux can be fed to the stator.
Patent JP-H09207868-A (JP)
Title: Bicycle with electric motor
Inventor: OTSUKA MINORU
IPC: B62K5/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To constitute a load detector by the minimum number of parts so as to simplify a structure of a bicycle and reduce cost by providing a torsion bar in a pedal stepping force transmission path and detecting load based on torsion amount (difference in pulse phase) of the torsion bar. SOLUTION: A torsion bar 24 which constitutes a torque detection mechanism 17 is supported on a cylindrical case body 25 fixed by facing to the right and left on a rear frame through a pair of bearings 26 on the right and left, and one end is integrally connected to an axle of a rear wheel on the left side. A rear sprocket for pedal is mounted on the other end through a one-way clutch. A hole IC 29 mounted on both ends on the right and left of the case body 25 is arranged in proximity at a position where multipole polarising rings 28 on the right and left oppose. When the torsion bar 24 rotates, power generation force is generated every time a magnetic field of the multipole polarising rings 28 passes, and a pulse signal which corresponds to the rotation is output due to its repetition.  In this way, load is detected based on torsion of the torsion bar 24 provided in a pedal stepping force transmission path.
Patent JP-H08246016-A (JP)
Title: Method for controlling end point of blowing in converter
Inventor: TACHIBANA HIDEFUMI
IPC: C21C5/30
Filed: 1995-03-06
Abstract: PURPOSE: To provide a control method suiting the end point temp. in a converter, by which the dropping temp. of molten steel after the end point of blowing in the converter is predicted to obtain a prescribed molten steel temp. at the time of continuous casting operation. CONSTITUTION: (1) A required molten steel temp. at the time of continuous casting operation, the operation starting schedule time in each apparatus, the operational necessary schedule time, the transporting time and the heat history and temp. raising rate, dropping rate results of each apparatus since the preceding blowing in the converter in the past, are collected. (2) The molten steel temp. dropping rate (▵T) up to the casting time in a continuous caster after completing the blowing in the converter is predicted according to the variations in the steelmaking process and the transportation. (3) The target temp. of the molten steel up to the end point of the blowing in the converter is corrected based on the predicted molten steel temp. dropping rate (▵T).  (4) The end point control of the blowing in the converter is executed based on the corrected target temp. of the end point of the blowing in the converter.
Patent JP-S63212613-A (JP)
Title: Part feeder
Inventor: OGURA KOJI
IPC: B65G27/24
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate a fear of rusting and pretreatment, e.g. a work of polishing a joint, by a method wherein, in a part feeder using an electrostriction element, electrostriction elements are buried in both surfaces of a vibration plate made of synthetic resin to form a drive body. CONSTITUTION:Electrostriction elements 12a and 12b are buried in both surfaces of a vibration plate 11 made of synthetic resin, formed by a reinforced plastic material by insert molding to form a drive body 10. This constitution, since no leaf spring is used, eliminates a fear of rusting, eliminates pretreatment, e.g. polishing of a joint, and simplifies manufacture.
Patent JP-S56141928-A (JP)
Title: Press working device
Inventor: HOURAI HIROSHI
IPC: B21D45/02
Filed: 1980-04-07
Abstract: PURPOSE: To make the constitution of a titled device simple and make possible high-speed operation with stable quality by conveying the blank material blanked  from a coil material with a blanking press to that press in synchronization with a  transfer press by way of a conveyor.  
     CONSTITUTION: A predetermined coil material 13 is fed into a blanking press 8, and is stopped in the predetermined position. When the slide 1a of a transfer press 1 comes to the predetermined position, the press 8 is operated. The blank material 6 blanked to a required shape is placed on a belt conveyor 10, passes above a driving side transfer unit 2 and is conveyed to the predetermined position in the press 1. At this time, the slide of the press 8 is already in the position of the upper dead point stop. Thereafter, the blank material 6 is carried to the 1st process of the dies in the press 1 by a transfer feeder 4. Thereafter, the coil material 13 is fed by a required extent again in the predetermined position of the slide 1a, and the same cycle is repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09207412-A (JP)
Title: Operation part of electric and electronic instrument
Inventor: TAKASHIMA MASAYUKI
IPC: H01H13/14
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To make appearance smart and to improve operatability by hiding those key tops which are, usually not used by an operator in electric and electronic instruments such as copiers. SOLUTION: A pair of guide rails 3 and 3 are provided on both sides of key tops 2 on an operation part case 1 and a plate 5 provided with caps 4 is removably mounted between them so as to make the key tops invisible from the outside. The caps 4 are respectively set in each of holes 6 of the plate 5. Recessed parts 10 being deeper than the projected height of the key tops 2 above the operation part case 1 are provided on the back surfaces of the caps 4 and peripheral edge parts 11 are respectively provided in a flange shape on each of the peripheries of the recessed parts 10. Therefore, even if the caps 4 are pushed down, before the bottom faces of the recessed parts 10 are brought into contact with the top surfaces of the key tops 2, the peripheral edge parts 11 are brought into contact with the top face of the operation part case 1 so that the caps 4 are not pushed down furthermore.
Patent JP-S59173144-A (JP)
Inventor: RIYUU CHIYUUICHI
IPC: B02C17/16
Filed: 1983-03-18
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-S51119782-A (JP)
Title: Preparation of composites comprisig organic and inorganic materials
Inventor: SAITOU KOUICHI
IPC: C08F4/10
Filed: 1975-04-15
Abstract: PURPOSE: The said composite used as an excellent filler, is prepared by the graft polymerization of a monomer in the presence of only calcuim sulfate but no polymerization initiator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57162258-A (JP)
Title: Manufacture of cathode body for battery
Inventor: NOMURA EIICHI
IPC: H01M4/40
Filed: 1981-03-27
Abstract: PURPOSE:To improve the adhesion between a negative current collector and a negative electrode made of a light metal, and prevent any defective contact between the current collecting body and the negative electrode by heating them to a temperature below the melting point of the negative electrode before they are made in close contact with one another with pressure. CONSTITUTION:A disk-like negative body 1 made of a light metal such as Li, Na, Mg or Ca is inserted into a negative can 2. Next, the negative can 2 is placed on a die set 3 which is fitted with a heater 5 and is set to a given temperature. When the temperature of the can 2 reaches the temperature of the die set 3, the negative body 1 is pressed with a pressing bar 4 so as to make the body 1 to adhere to the can 2 by pressure. The temperature of the die set 3 is adjusted to above 50 deg.C and below the melting point of the negative metal.
Patent JP-H11240491-A (JP)
Title: Cover forming method for small ships
Inventor: HATTORI TOSHIYUKI
IPC: B63H11/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve productivity by reducing the finishing process and to achieve highly accurate forming. SOLUTION: A cover is formed by first laminating a gel coat layer over an outer covering member mold which forms the outer covering member. Then, an FRP layer containing resin and fiberglass is laminated on the gel coat layer and hardened. Meanwhile, a gel coat layer is laminated on the inner covering member mold which forms the inner covering member and an FRP layer containing resin and fiberglass is laminated on the gel coat layer. While the surface of this FRP layer is still wet, this FRP layer and the FRP layer of the outer covering member are superposed on another for adhesion and hardening. Then, the inner covering member and the outer covering member are separated from the inner covering member mold and the outer covering member mold, respectively, to form the cover.
Patent JP-S61204220-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: NISHII KOTA
IPC: H01L23/29
Filed: 1985-03-08
Abstract: PURPOSE:The titled composition having low stress and improved water-vapor resistance, comprising a novolak type epoxy resin, an orthonovolak type phenolic resin, an inorganic fillr, a curing promoter, and a titanate coupling agent as essential components. CONSTITUTION:(A) A novolak type epoxy resin is blended with (B) an orthonovolak type phenolic resin, (C) an inorganic filler, (D) a curing promoter, and (E) a titanate coupling agent, to give the aimed composition. The amount of the component E added is preferably 0.5-2.5wt% based on the composition.
Patent JP-H07253629-A (JP)
Title: Silver halide photographic glass dry plate
Inventor: MORIYA TOMONOBU
IPC: C03C17/28
Filed: 1994-03-16
Abstract: PURPOSE:To provide a silver halide photographic glass dry plate having a uniform line width and low Dmin, excellent in sharpness and capable of being handled in a bright room. CONSTITUTION:This silver halide photographic glass dry plate is processed with a PQ developer kept at <=pH11.0 and has at least one photosensitive silver halide emulsion layer on a glass substrate, and the silver halide grain contains at least 90mol% silver chloride. Further, a mercapto compd. is preferably incorporated into any of the layers on the emulsion face side of the dry plate.
Patent JP-H05192121-A (JP)
Title: Spray cylinder
Inventor: JIYON WATOSON
IPC: F26B11/06
Filed: 1991-02-18
Abstract: PURPOSE: To provide a device capable of making many pins withdrawable and alternately starching the pins to the inside of a cylinder and moving them back from the inside at the time of the rotation of the cylinder in a rotary spray cylinder used for processing tobacco or the other same kind of materials arranged inside the cylinder in which many pins are mounted to a cylinder wall. CONSTITUTION: Many pins 14 capable of being moved back of the rotary spray cylinder 12 used for the processing of the tobacco are provided. A cam surface 16 acts on cam followers 22 on the respective pins 14, stretches the stretchable parts 20 of the respective pins 14 into the cylinder while the pins 14 elevate the cylinder 12 and help the transfer of the material into the cylinder. The pins 14 are moved back from the cylinder 12 while they are lowered and the material stuck to the pins 14 is removed. A scraping device 50 scrapes the inner surface of the cylinder while the pins are moved back.