baber/WOPTO huggingface dataset:
Patent JP-S6152915-A (JP)
Title: Plate rolling method by work roll shifting mill
Inventor: NARUSE YUTAKA
IPC: B21B37/28
Filed: 1984-08-23
Abstract: PURPOSE:To prevent the worsening of a plate crown by forecasting a roll crown profile from the arithmetic values of the abrasion profile of a work roll and the heat crown profile and by selecting the change and stoppage of a roll shifting based thereupon. CONSTITUTION:A rolling load and rolling length are measured by a load cell L and roll revolution meter R and further the temp. of the material to be rolled by a thermometer T. The abrasion of a work roll 1 is calculated by the prescribed equation with inputting these detecting signals into a computer C. The heat crown of the roll 1 is calculated by the computer C from the temp. detected value and rolling and pitching times then. The profile of a roll crown is forecasted on each rolling from the calculated both profiles and at the time when this forecasted profile is made a recessed crown the selection of the shifting change and stoppage is performed. The worsening of a plate crown is prevented simply and effectively with said method.
Patent JP-S6323912-A (JP)
Title: Injection grade resin based on curable flowable methacrylic ester and fine particulate aluminum oxide or aluminum oxide hydrate
Inventor: HORUSUTO HANISHIYU
IPC: C08K13/02
Filed: 1987-07-14
Abstract: Disclosed is a casting resin of reduced viscosity based on methacrylic acid esters with a high content of aluminum hydroxide as filler containing a mixture of at least one organosilicon compound with a functional group, at least one silicic acid ester, and at least one organic metallic acid compound of metals of Groups IVB and/or VB of the Periodic Table of the Elements. The functional group of the organosilicon compound is ethylenically unsaturated and bound to the silicon atom either directly or by alkylene groups. The casting resins of the invention have improved working qualities. Plastic objects and moldings manufactured from these resins have decidedly improved use properties.
Patent JP-H1123482-A (JP)
Title: Method for adjusting irradiation position with beam, foreign matter detecting apparatus using laser beam, scanning electron microscope and composition analyzing apparatus
Inventor: KIDO TAKASHI
IPC: G01B11/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of an irradiation position with beams to a stage. SOLUTION: A photodetector 51 for detecting laser beams is set at an XY stage 21 driven in XY directions. A laser light source 32 for making a laser beam irradiate the XY stage 21 and a different photodetector 33 from the photodetector 51 on the XY stage 21 are arranged above the XY stage 21. While a position where the photodetector 51 on the XY stage 21 detects the laser beam from the laser light source 32 is set as a reference position, the XY stage 21 and laser light source 32 are moved relatively. The photodetector 33 detects a scattering light from a wafer when the laser beam irradiates the wafer placed on the XY stage 21, thereby detecting a foreign matter on the wafer.
Patent JP-S5965119-A (JP)
Title: Excavating kneader
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/18
Filed: 1982-10-04
Abstract: PURPOSE:To lessen the rotation force of an excavating shaft by a method in which a consolidator to consolidate the soil and sand of the wall of excavated pit toward the outside of the excavated pit while excavating the ground is made rotatable in relation to the excavating shaft. CONSTITUTION:While turning an excavating shaft 7, a pit 2 is excavated by means of a bit 9, a consolidator 10 is lowered with the excavating shaft 7, and thereby the soil and sand of the wall of the pit 2 are consolidated in the direction of arrow. By the consolidator 10 turnable in relation to the excavating shaft 7, a pit 3 larger than the cross-sectional area of the pit 2 is formed, and the excavated soil and sand and a solidifying liquid 6, e.g., cement milk, etc., discharged from a discharge port 17 are nearly all left behind in the pit 3 without being discharged to the ground's surface. The excavated soil and sand 8 with the solidifying liquid are kneaded together in the pit 3 to form pillars or a continuous wall with pillars.
Patent JP-S6331278-A (JP)
Title: Solid-state image pickup device
Inventor: OGIWARA TAKESHI
IPC: H04N5/335
Filed: 1986-07-24
Abstract: PURPOSE:To contrive the attaiment of a compact and light device by emitting heat generated from a printed board having a driving circuit means for driving a solid-state image pickup element by the thermal conduction and the thermal radiation of a screen plate and suppressing the rise in temperature on the surface of the solid state image pickup element. CONSTITUTION:When a solid-state image pickup device is operated, the temperature in all the printed board 1 is elevated by the thermal element of the solid- state image pickup element driving circuit mounted on the printed board 1. The energy of this heat source is passed to the screen plate 2 through an endothermic plate 6 and passed to the direction of a frame good in thermal conductivity such as aluminium. Accordingly, the heat generated from the printed board 1 is emitted by the thermal conduction and the thermal radiation and the surface temperature of the solid-state image pickup element 4 is hardly elevated.
Patent JP-S5797791-A (JP)
Title: Remote supervisory control device
Inventor: MANABE KAZUO
IPC: H04Q9/00
Filed: 1980-12-10
Abstract: PURPOSE:To improve the work efficiency of the maintenancer, by providing a fixed radio equipment and a portable transmitting and receiving salve equipment where radio communication is possible. CONSTITUTION:Operation information inputted from a portable transmitting and receiving slave equipment 4 (which is operated when the maintenancer wants to perform the remote supervisory control) is sent to a center device 1 through a fixed radio equipment 8. This information is processed equivalently to the input of an operation part 6 in this device 1, and a control signal is transmitted to a field equipment 5 through an input device 2 as required. The response signal from the field equipment 5 is sent to the center device 1 from the input device 2 and is processed and is sent to the transmitting and receiving salve equipment 4 through the fixed radio equipment 3 by radio and is displayed.
Patent JP-S6152894-A (JP)
Inventor: YAMAMOTO MASAYA
IPC: D05B57/02
Filed: 1984-08-21
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-S5799424-A (JP)
Title: Clutch pedal assembly for automatic regulation
Inventor: SUZUKI SATORU
IPC: F16D23/12
Filed: 1980-12-09
Abstract: PURPOSE: To make it possible to maintain a pedalling range of a pedal lever constant and to improve safety upon cutting of a torque transmitting coil spring by having a coupling arm coaxially mounted onto the shaft of the pedal lever so that the coupling arm follows wear of a clutch facing.  
     CONSTITUTION: A pedal lever 3 is returned to the operator side by a spring 7 in the released state of the pedal lever 3 and a release lever 13 is rotated in the direction indicated by a arrow. Therefore, a threaded lever 15 attached to the lower section of the release lever 13 urges the free end of a torque transmitting coil spring 10 in the direction of unwinding thereof for spreading out a sleeve 11 so that a gear 9 is free from the spring 10, in which a correction is automatically made, corresponding to a wear of a clutch facing, since a coupling arm 6 takes a position corresponding to the returned position of the clutch and is in the rotatable state thereof. Then, a lock gear 16 is meshed with a gear 5 simultaneously with the frictional coupling between the gear 9 and the spring 10 when the clutch lever 3 is pedalled, thereby the gear 9 is locked against rotation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6329475-A (JP)
Inventor: YAMAUCHI YOSHIO
IPC: H01T21/00
Filed: 1986-07-23
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-2000012564-A (JP)
Title: Inspection/selection device of electronic part in lead frame
Inventor: HAMAZAKI TAKAYUKI
IPC: H01L21/50
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To select a defective electronic part which has not satisfied a predetermined performance in a small space by an inexpensive equipment, so that it is cut off from a lead frame when manufacturing an electronic part such as a transistor successively by using the lead frame. SOLUTION: A plurality of performance inspection means 3, 4, 5, 6 are arranged in a path of a lead frame 1, and an imprinting means 7 for imprinting a defective product mark to an electronic part which is judged as a defective product in each of performance inspection means is arranged in front of them as for each electronic part of the lead frame 1. A cutter means 8 for cutting off an electronic part 2 of electronic parts whereto a defective product mark is imprinted from the lead frame 1 is arranged in front of the imprinting means 7.
Patent JP-H0927879-A (JP)
Title: Image forming device, image processing unit and its method
Inventor: UTAGAWA TSUTOMU
IPC: G03G15/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To form a double-sided image with uniform density and magnification on front and rear sides of an output medium by correcting image information based on prescribed information extracted from 1st and 2nd pattern images read by a read means. SOLUTION: Image data picked up by a CCD 116 are given to an A/D converter S/H circuit 202, in which the data are sampled and held and A/D- converted into three RGB color digital signals. The separate data of each color are given to a shading circuit 203, in which shading and black level compensation are conducted, given to an input masking circuit 204, where NTSC correction is conducted and a magnification processing circuit 2001 makes magnification processing in the main scanning direction. Then the signal is generated corresponding to a toner signal used for a printer by a masking UCR circuit 206 via a LOG transformation circuit 205 and each signal is stored in a memory 207 as image data. Then the data are corrected by a gamma correction circuit, in which the edge is emphasized and the resulting data are outputted to the printer.  The image data are outputted from the memory 207 in the image forming of a test pattern memory 2002.
Patent JP-S6420262-A (JP)
Title: Thermosetting resin composition
Inventor: HIZA MISAO
IPC: C08G59/00
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a composition excellent in heat resistance, impact resistance and water resistance, by mixing a resin comprising a cyanic ester component and a bismaleimide component with a liquid epoxy resin, a thermoplastic resin, a liquid polybutadiene resin, etc. CONSTITUTION:A resin composition comprising 94-20wt.% resin composed of a cyanic ester component and a bismaleimide component with 2-50wt.% liquid epoxy resin, 2-50wt.% thermoplastic resin and 2-50wt.% liquid polybutadiene, liquid butadiene copolymer or liquid butadiene/acrylonitrile copolymer. The epoxy resin used can react with the resin composed of the cyanic ester component and the bismaleimide component, increase its tack and shorten its curing time. Said thermoplastic resin is used to improve impact resistance and is one compatible with the resin composed of the cyanic ester component and the bismaleimide component.
Patent JP-S6235298-A (JP)
Inventor: YAMAGAMI SUMIO
IPC: G21F9/36
Filed: 1985-08-08
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-H0225954-A (JP)
Title: Disk device
Inventor: AOI MOTOI
IPC: G06F3/06
Filed: 1988-07-15
Abstract: PURPOSE:To realize a high-speed access to the data having a high access frequency just with an electrical switching operation and to improve the overall throughput of a disk device by using a high-speed memory which needs no seeking action nor rotation waiting action. CONSTITUTION:A high-speed memory 2 stores the data having a high access frequency of a disk device 8, e.g., a directory part, etc. In a normal input/output action state, it is decided whether a track where the information is written or read out by a control circuit 6 with an input/output signal 9 is set on an HD (head disk) mechanism system assembly 1 or the memory 2. In case of the latter state, the information is recorded and reproduced at the memory 2 via a high-speed memory access circuit 3. In this case, an access is possible to the memory 2 for record/reproduction of information just with the conversion of addresses carried out by the circuit 3. Thus the working speed is extremely increased for a disk device.
Patent JP-H0225342-A (JP)
Title: Printing head
Inventor: YANO AKIO
IPC: B41J2/295
Filed: 1988-07-15
Abstract: PURPOSE:To perform a printing head with high reliability at a high speed by composing to connect both ends of an electrostrictive element by an elastic member imparted with tension. CONSTITUTION:An elastic supporting member 12 is secured at its base to a base member 5, and a movable member 11 is integrally coupled to the end of the member 12 in a cantilever state. An electrostrictive element 3 is connected at its upper end to the coupling part of both the members through a connecting member 7. An elastic member 13 is linear with coupling parts 14, 15 at both ends to couple both the ends of the element 3 in a state imparted with tension. Since a compression load is applied to the element 3, it is not necessary to initially deform the member 12 as a conventional one, a movable part including the elastic supporting member is reduced in sized thereby to raise its intrinsic vibration frequency.
Patent JP-H0464706-A (JP)
Title: Hook with suction cup
Inventor: YAMASHITA SADATOSHI
IPC: F16B45/00
Filed: 1990-07-02
Abstract: PURPOSE:To strengthen one fixation or a hook with suction cup by fitting a hook in the back of a suction cup downward, and extending a pressure sensitive adhesive sheet having the adhesive surface in the direction as same as the sucking surface upward of the suction cup. CONSTITUTION:A handle 5 of a hook 4 made of plastic is inserted to a hole 3 provided in a projection 2 provided in the back of a suction cup made of soft vinyl chloride resin, and is fixed with a knob 6, and the projection 2 is inserted to a hole of a pressure sensitive adhesive sheet 7 having the adhesive surface in the direction as same as the sucking surface of the suction cup 1, and the pressure sensitive adhesive sheet 7 is extended so that an extension end 9 is positioned upper of the suction cup 1. Consequently, even if a long time is passed, the adhesive force is not lowered, and against a little rough surface, a load works in the direction for pressing the suction cup 1 to fix the suction cup 1 strongly.
Patent JP-H03214502-A (JP)
Title: Space illumination fixture
Inventor: MIKAERU BAAN
IPC: F21V23/06
Filed: 1990-07-02
Abstract: PURPOSE: To simplify a structure by arranging an extrusion molding body constructed of a reflector part housing a lamp holder means and an electric component housing part combined with a feeder device for the lamp holder means. CONSTITUTION: A space lighting fitting includes an aluminum extrusion molding body 12 including an opened reflector part 13. In the reflector part 13, a holder means 19 holding a fluorescent light tube 11 is housed, while the extrusion molding body 12 includes a housing part 14 for housing an electric component, and the electric component is combined with a feeder device to the holder means 19. The housing part 14 provided with a closed cross section constitutes a radio frequency screen suppressing interference of an apparatus combined with the fluorescent light tube 11, and the fluorescent light tube 11 is completely housed in the housing part 14. In this way, the structure can be simplified.
Patent JP-H0343179-A (JP)
Title: Suction pincette
Inventor: ISHIMOTO SATOSHI
IPC: H01L21/68
Filed: 1989-07-06
Abstract: PURPOSE:To improve workability/controllability and to enable the handling of a small commodity by providing a space whose volume varies by the movement of a plunger, inside a cylinder and providing a communication hole opening to the space and passing to a space inside a suction pad in the direction almost orthogonal with the moving direction of a plunger. CONSTITUTION:When a pusher 2b is pushed by a finger after first sticking a suction pad 5 to a body 7 to be sucked, a plunger 2 moves inside a cylinder 1, the volume of a space A is increased, the air pressures of the space A, communication hole 1P, hole 4p and space C thereby become lower than an atmospheric pressure and the body 7 to be sucked is sucked to the suction pad 5. When the pressurizing of the pusher 2b by a finger is suspended, the plunger 2 is returned to the original position by the restoring force of a spring 3 and the air pressures of the space A - space C return to an atmospheric pressure, so the suction force is eliminated and the body 7 to be sucked is released from the suction.
Patent JP-S6066007-A (JP)
Title: Combustion apparatus
Inventor: SHIMADA RIYOUJI
IPC: F23D11/40
Filed: 1983-09-21
Abstract: PURPOSE:To enable stable combustion even in the quantity of air which has been used at a back fire point, and to attain the low quantity of NOx formed as the result of the stable combustion by fixing a heat dissipating cylinder consisting of a blank having excellent heat dissipation properties between a combustion cylinder and a flow regulating cylinder. CONSTITUTION:A heat dissipating cylinder 17 is fastened between a flow regulating cylinder 12 and a combustion cylinder 13 by penetrating long shaft bolts 19 to flange sections for the flow regulating cylinder 12 and the combustion cylinder 13 through heat-resistant O rings 18 on both end surfaces of the heat dissipating cylinder 17 and clamping the flange sections by nuts 20. When the quantity of air burnt is throttled and the coefficient of excess air is brought close to 1, a central region in combustion shifts to a section in the vicinity of the lower surface of a catalyst body 14, the lower surface of the catalyst body 14 is brought naturally to the state of a high temperature, and radiation heat to straightening vanes 11 is increased. Since the radiation heat is dissipated considerably to the outside air through the heat dissipating cylinder 17, however, a temperature in the heat dissipating cylinder 17 is made lower than that in the case when a section between a catalyst body 2 and straightening vanes 4 is covered with a combustion cylinder 1 made of a heat-resistant metal as seen in conventional devices by approximately 200 deg.C, and kept at approximately 400-600 deg.C, thus preventing a back fire without using a back fire preventing plate as seen in conventional devices.
Patent JP-H0226097-A (JP)
Title: Copper foil for printed board and its manufacture
Inventor: NAKAI YASUSHI
IPC: H05K1/09
Filed: 1988-07-15
Abstract: PURPOSE:To prevent discoloration due to oxidation during storage and discoloration due to oxidation at the time of high temperature heating, suppressing deterioration in peeling strength after processing by a method wherein zinc- chrome based mixture coating and silane coupling agent coating are combined and brass coating is further combined as preliminary processing. CONSTITUTION:A layer coated with zinc-chrome based mixture based made of zinc or zinc oxide and chrome oxide formed on both sides with at least a coarse side coated with a brass layer if desired and a layer coated with silane coupling agent formed on at least a coarse side of a copper foil of the zinc-chrome mixture coating are provided. Coating on both sides with copper foil with zinc-chrome based mixture and processing with silane coupling agent are thus combined and brass processing is carried out as preliminary processing. This realizes long-term storage stability and prevents discoloration due to oxidation at the time of high temperature heating for laminating with a resin substrate, improving peeling strength even after high temperature heating, chemical processing and wet processing.
Patent JP-S6238246-A (JP)
Title: Preparation of chitosan anion exchange body
Inventor: KAWAMURA YOSHIHIDE
IPC: B01J20/281
Filed: 1985-08-09
Abstract: PURPOSE:To enhance ion exchange capacity and to enhance strength, by catalytically crosslinking granular porous chitosan with an org. diisocyanate compound in a polar solvent and subsequently reacting the crosslinked product with org. halide in a state contacted with a basic solution. CONSTITUTION:Low M.W. chitosan is dissolved in an acidic aqueous solution and the resulting solution is dripped in a basic solution to form granular porous chitosan. Subsequently, said granular porous chitosan is catalytically crosslinked to an org. diisocyanate compound in a polar solvent and subsequently contacted with a basic solution. The crosslinked product is further reacted with org. halide having a substituted or unsubstituted amino group or a substituted quaternary ammonium salt to prepare an anion exchanger. As chitosan, low M.W. chitosan with average M.W. of 10,000-230,000 is suitable. As the polar solvent, alcohols such as methanol and ketones such as acetone are designated.
Patent JP-H0843072-A (JP)
Title: Apparatus for measuring shape of lens frame
Inventor: SUZUKI YASUO
IPC: G01B5/20
Filed: 1994-07-27
Abstract: PURPOSE:To provide an apparatus for measuring shape of a lens frame which controls an initial position of a measuring element to eliminate interferences when the measuring element engaged with groove of the lens frame starts measurement. CONSTITUTION:The apparatus is provided with a frame-holding part 100, a measuring element 356 for measuring a shape of a lens frame while in touch with groove of right and left frames of the lens frame held by the holding part 100, a measuring part 300 for supporting the measuring element 356 and detecting the movement of the measuring element 356 thereby to obtain the shape of the lens frame, and controlling members 740 and 743 for controlling an initial position of the measuring element 356 to position of the rotating center of the measuring part 300. The initial position of the measuring element 356 is controlled by the controlling members 740 and 743 to the position of the rotating center of the measuring part 300, so that the measuring element 356 is brought to butt against the groove in a direction of a normal of the lens frame.
Patent JP-H0725920-A (JP)
Title: Composition for polymerization and resin material
Inventor: WATARI FUMIE
IPC: C08F2/44
Filed: 1993-07-15
Abstract: PURPOSE:To obtain a composition for polymerization useful as an optical part free from discoloration during heating and peeling from a mold, providing a polymerized cured material by action of heat, actin energy ray, etc., comprising a diethylenic monomer and a specific phosphorous ester. CONSTITUTION:(A) A diethylenic monomer [e.g. 2,2'-bis(4- methacryloyloxyethoxyphenyl)propane, etc.] is mixed with (B) a phosphorous ester of the formula (R<1> and R<2> are H, 1-30C alkyl, 6-30C aryl, 7-30C aralkyl and R<1> and R<2> are not H at the same time) (e.g. diphenyl phosphite), further a photopolymerization initiator (e.g. 2,4,6-trimethylbenzoyldiphenylphosphine oxide) and a thermal polymerization initiator (e.g. t-butylperoxy-2-ethyl hexanoate) to give the objective composition for polymerization being polymerized and cured by action of heat, actinic energy ray, etc., providing an optical parts such as lenses, etc.