baber/WOPTO huggingface dataset:
Patent JP-H04184795-A (JP)
Title: Semiconductor memory and writing and reading of data
Inventor: MATSUURA OSAMU
IPC: G11C16/06
Filed: 1990-11-20
Abstract: PURPOSE:To achieve a shortening of a data writing time by loading data into additional memory cells on word lines of memory cells instead of being written into the memory cells provided on respective bit lines with respect to the word lines when all the memory cells have the same data. CONSTITUTION:In a judging circuit 5, data which are written into memory cells S provided between word lines W and respective bit lines B for each of the word lines W are all the same and whether the data require a writing processing from this condition is determined to judge that the data written are all the same. Then, a writing circuit 3 writes the data into additional memory cells Sa on word lines W of the memory cells in stead of the memory cell S sequentially based on an address signal. Moreover, an output circuit 4 performs an ORing between the data of the memory cells S selected with a line decoder 1 and a column coder 2 and the data of the additional memory cells Sa selected with the line decoder 1 to output a data. This enables shortening of a data writing time.
Patent JP-H09175246-A (JP)
Title: Container holder assembly
Inventor: ROBAATO MEERU KUURII
IPC: B60N3/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To hold containers of various sizes and kinds fixedly and conveniently. SOLUTION: A container holder assembly includes a housing 10 forming a cylindrical recess on the whole, and the shelf surface 30 extended radially outward from the upper end 20 of the recess 26. A sector collar member 50 is povitally fixed to the housing 10 and pivotally moved from a first position oriented in the direction of going away from the shelf surface 30 to a second position at least partially overlapped with the shelf surface 30. When the collar member 50 is in the first position, the collar member 50 and the shelf surface 30 form an opening part, smaller than the upper end of the recess 26, between them. The collar member 50 has a tab 52 received into slots 44, 46 of an external wall extended over the open end of the recess 26.
Patent JP-H03175584-A (JP)
Title: Arc processing device for figure
Inventor: GOTO KEISUKE
IPC: G06T7/60
Filed: 1989-12-04
Abstract: PURPOSE:To recognize an arc part in accordance with polygonal line approximating data by performing normal correction processing to the declination between a preceding vector and a current vector by using the length of the vector. CONSTITUTION:The vector direction and the vector length are calculated in accordance with polygonal vector data inputted from an input part 1 by arithmetic part 2 and 3, and the declination value between the current value and the preceding vector is obtained by a declination arithmetic part 6. The declination correction is performed based on the declination value and the vector length to obtain a declination correction value in a declination correction processing part 8. This correction value is used to obtain a normal direction and a normal line, and a normal intersection as an arc center candidate point is obtained by a normal intersection calculating part 12. The same arc is decided based on the arc center candidate point, and next vector data is sent to the input part 1 or an arc center is obtained in accordance with the decision result. Thus, the arc part is recognized with a high precision to accurately express the curve part of an original figure.
Patent JP-H05148466-A (JP)
Title: Adhesive composition
Inventor: HANASHITA KUNIO
IPC: C09J127/06
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject composition capable of providing a matt-state, highly transparent, low-moisture permeable, excellently stable and excellently decorative coating film and suitable, e.g. for undercoat of a wall paper by adding a synthetic silica to a mixture of an emulsion of a specified copolymer, etc., and an aqueous latex. CONSTITUTION:The objective composition is obtained by adding (C) preferably 2-10 pts.wt. synthetic silica (preferably >=1mum average particle size) to 100 pts.wt. mixture composed of (A) an emulsion of a vinyl chloride-vinyl acetate-ethylene copolymer containing 20-70wt.% vinyl chloride and 10-25wt.% ethylene or its modified polymer and (B) an aqueous latex of a vinyl acetate-ethyl(meth)acrylate copolymer, etc. In addition, the solid matter content in the above-mentioned composition is preferably 30-70wt.%.
Patent JP-H10159722-A (JP)
Title: Swash plate type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a noise due to the repeated collision of a piston with a swash plate by forming an extension part on the edge of the piston coming to be engaged with both sides of the swash plate via a chute along a swash plate rotating direction, and turning the piston on the basis of compressive reaction acting on the extension part. SOLUTION: When a swash plate part 92 of a piston drove body 9 rotates in an X-direction according to the rotation of a drive shaft 6, torque is applied from the swash plate part 92 to the swash plate engagement part of a piston 12, thereby rotating the piston 12 around a chute 13. Also, a compressed delivery fluid sucked into the compression chamber 11 of a front cylinder block 2 is, for example, compressed with the piston 12 and discharged from a delivery port 31. In this case, when the piston 12 moves from a bottom dead center to a top dead center, the left end thereof is pressed to the external surface of the swash plate part 92, due to the component P1 of compressive reaction P acting on an extension part 34 and the torque of the swash plate part 92. The occurrence of a noise due to the repeated collision of the piston 12 with the swash plate part 92 is thereby prevented.
Patent JP-2001131238-A (JP)
Title: Polyalkoxypolysiloxane monomer and coating composition using same
Inventor: OGAWA TERUHIKO
IPC: C08F230/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which has excellent standing stability, and exhibits excellent weatherability, stain resistance, water resistance and solvent resistance when formed as a film. SOLUTION: The polalkoxypolysiloxane monomer is novel and has a specific type of structure, and the coating composition is obtained by polymerizing (A) the polyalkoxypolysiloxane monomer, (B) a radically polymerizable unsaturated monomer, and (C) a silicate oligomer.
Patent JP-2001130253-A (JP)
Title: Window regulator for automobile
Inventor: FUJIWARA HARUHIKO
IPC: B60J1/17
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items for reducing costs and weight in a window regulator for an automobile supporting movable along a guide rail a carrier whereto a window is fixed. SOLUTION: The guide rail 3 is constituted by cutting and erecting a part of a module plate 1 attached to a panel constituting a vehicular body for eliminating necessity of separately attaching a guide rail.
Patent JP-H09156005-A (JP)
Title: Foaming thermoplastic polyester resin laminated sheet of superior moldability
Inventor: KUMAGAI TATSUO
IPC: B29C51/14
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make almost equal the ratio of expansion and contraction of a foamed layer and a non-foamed layer and provide superior heat resistance, design properties and printability by lowering the crystallinity of the surface of the non-foamed layer than the crystallinity of a foamed sheet (given ratio or less) by a given ratio or more. SOLUTION: A non-foamed thermoplastic polyester resin layer is laminated on one face of a foaming thermoplastic polyester resin sheet. In the foaming polyester resin laminated sheet, the crystallinity of the surface of the foamed sheet on the side on which the foaming thermoplastic polyester resin layer is not laminated is 15% or less. The crystallinity of the surface of the non- foaming thermoplastic polyester resin layer is lower by 2% or more than the crystallinity of the surface on the side on which the non-foaming thermoplastic resin layer of the foaming thermoplastic polyester resin sheet is not laminated.
Patent JP-H10152065-A (JP)
Title: Steering system of tracked vehicle
Inventor: HAMADA KENJI
IPC: B62D11/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To easily make a machine go straight, by installing a neutral detent mechanism for giving the resistance to the turning operation of a steering wheel, at a neutral position where the gear ratio of the left and right static hydraulic transmission is equal. SOLUTION: In a neutral detent mechanism D1, a detend roller 158 turning on a cam operation face 159 in accompany with the rotating operation of a steering wheel, is suddenly fallen in a neutral detent recessed part by the energization of a spring 157, when it passes the neutral detent recessed part, thereby the resistance of the handle operation is reduced. When the detent roller 158 is moved from the neutral detent recessed part 160 to the ordinary cam operation face 159, the resistance of the handle operation is suddently increased, so that the feel of the steering is generated, and the resistance of the turning operation of the steering can be sensed at the neutral position where the gear ratio of the left and right static hydraulic transmission is equal. Thereby the machine can be made easily go straight, and it can be effectively applied to a farm working machine.
Patent JP-H03178041-A (JP)
Title: Position detector for optical head
Inventor: FUKAGAWA YOSHIHIRO
IPC: G11B7/085
Filed: 1989-12-06
Abstract: PURPOSE:To easily realize the detection of an optical head position and velocity with high accuracy by including the reflecting surface of a reflection panel in the moving direction of an optical head so that the light reception amounts of a light emitting element and a light receiving element can be primarily changed in the moving range of the optical head. CONSTITUTION:A light emitting and receiving element 18 for detecting the position and velocity of an optical head 8 is fitted integrally with the optical head 8 to be linearly driven and a reflection panel 19 to reflect the light is inclined in the moving direction of the optical head 8. By executing conversion to a voltage change corresponding to the quantity of the reflected and received light, it is not necessary to load excess correction and a pulse count system is not adopted when the position information of the optical head 8 are fed back to an optical head drive control part. Thus, analog detection with high accuracy can be executed to the absolute position of the optical head 8.
Patent JP-H03219407-A (JP)
Title: Magnetic head
Inventor: NAKANISHI KANJI
IPC: G11B5/127
Filed: 1989-12-06
Abstract: PURPOSE:To eliminate magnetic strain by providing soft magnetic layers which are exposed in the tip opposite surfaces of a magnetic head core which has the tip opposite surfaces and recessed parts formed behind the opposite surfaces and forming a gap between the core opposite surfaces. CONSTITUTION:The ferrite core 1 which has the tip opposite surfaces 1a and 1a' and the recessed parts 1b and 1b' formed behind the opposite surfaces is coupled and integrated. The soft magnetic layers 2 and 2' and SiO2 layers 3 and 3' are formed on the tip opposite surfaces 1a and 1a' and recessed parts 1b and 1b' of the core 1, the soft magnetic layers 2 and 2' face each other, and the gap is constituted between the soft magnetic layer opposite surfaces. The SiO2 layers 3 and 3' are coupled with glass filling parts 5 and 5'. The soft magnetic layers 2 and 2' have a composition formula FeaBbNc. In the formula, (a), (b), and (c) are atomic % and B is at least one kind among Zr, Hf, Ti, Nb, Ta, V, Mo, and W; and 0<b<=20.0 and 0<c<=22 hold (except b<=7.5 and c<=5), thereby obtaining the composite magnetic head.
Patent JP-H09156004-A (JP)
Title: Water permeating sheet and manufacture thereof
Inventor: OKU YASUYUKI
IPC: B29C70/06
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a water permeating sheet having excellent dynamic properties such as water permeating property and bending strength, excellent dimensional stability, and excellent workability, and a method for manufacturing the sheet. SOLUTION: A water permeating sheet contains a hydrophilic modified cross- section fiber having one or more of continuous or discontinuous grooves on the surface, a binder fiber, and a hydrophilic fine powder, wherein the coagulation of the hydrophilic fine powder is fixed to a surface of a constituting component. Also, the water permeating sheet contains a hydrophilic modified cross-section fiber having one or more of continuous or discontinuous grooves on the surface, a binder fiber, a highly elastic fiber, and a hydrophilic fine powder, wherein the coagulation of the hydrophilic fine powder is fixed to the surface of the constituting component.
Patent JP-H06128166-A (JP)
Title: Cosmetic
Inventor: OKUDA YOSHINORI
IPC: A61K8/00
Filed: 1992-10-13
Abstract: PURPOSE:To provide a cosmetic containing the extract of jelutong, having a skin roughness-preventing and improving effect and an antiallergic effect, excellent in safety and stability, and useful for beauty wash, creams, etc. CONSTITUTION:The objective cosmetic contains an extract preferably in an amount of 0.1-1wt.% (expressed in terms of solid content in the cosmetic), the extract being obtained e.g. by extracting 1kg of jelutong with 4kg of methanol at 60 deg.C for 2hr with stirring, adding 100g of diatomaceous earth to the extract, filtering the mixture, adding 100g of active carbon to the filtrate, stirring the mixture for 1hr, filtering the mixture and subsequently vacuum-drying the filtrate.
Patent JP-H05206214-A (JP)
Title: Film carrier tape and its manufacture
Inventor: ICHII TOYOICHI
IPC: H01L21/60
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a highly precise film carrier tape excellent in matching with the electrode arrangement of a semiconductor chip, and manufacture a semiconductor device of high reliability at a low cost wherein bumps are unnecessary, by joining a metal protruding segment having a surface wherein both ends are cut by a metal mold to the tips of a lead. CONSTITUTION:Metal protruding segments 10a having surfaces wherein both ends are cut by a metal mold are joined to a film carrier tape having holes for conveyance and positioning and leads 4a. Since both ends of the metal protruding segment 10a are cut by a metal mold after thermo-compression bonding, matching with the electrode arrangement of a semiconductor chip is excellent and uniform. When the film carrier tape provided with the metal protruding segments 10a is used, bumps on a semiconductor chip become unnecessary, so that the cost of the semiconductor chip can be reduced. Since film carrier parts are used for both the side where the metal protruding segments 10 are formed and the side turning to the metal protruding segments 10a, automating of manufacture is easy and efficiency is high.
Patent JP-H08152664-A (JP)
Title: Camera
Inventor: ICHIHARA YOSHIRO
IPC: G03B7/24
Filed: 1994-11-28
Abstract: PURPOSE: To surely read data by judging the difference of reflectivity, the abnormality of a photosensor and the like occurring because a bar code disk is soiled or dust is attached to the bar code disk. CONSTITUTION: This is a camera using a film cartridge 1 constituted so that the bar code disk 2 on which information on a film is recorded by a bar code and a film supply spool 1a are integrally rotated. Then, the bar code is optically read by an optical read part 3 and the light receiving level of a light receiving element in the read part 3 is detected by a signal detection circuit 4. When it is decided by a control circuit 5 that the detected level is equal to or under a previously set reference level, the detection circuit 11 is controlled so that the current of the LED of the read part 3 is increased and the light emission level of the LED is enhanced.
Patent JP-H09160942-A (JP)
Title: Error portion displaying method and layout verification display device
Inventor: SATO MOTOYUKI
IPC: H01L21/82
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an error portion display technique by which a work specifying what drawing of which hierarchy an error exists in, can be easily performed even if the hierarchy exists in a circuit diagram, in the layout verification of a semiconductor integrated circuit. SOLUTION: This device is a display device for layout verification by the hierarchical structures of semiconductor integrated circuits such as a large-scale DRAM and a high speed microcomputer, etc. The device is composed of an error result data file 1 after layout verification, an error portion display control part 2, an emphasis display part 3 on hierarchical browser, an emphasis display part 4 on layout pattern, an emphasis display part 5 on circuit diagram, a hierarchical browser device 6, a layout pattern editing device 7 and a circuit diagram editing device 8, etc. As a result of the verification by a layout verification device 11 based on the data of a layout pattern data file 9 and a circuit diagram data file 10, an emphasis display is performed for the hierarchies from a high order circuit diagram to a lower order circuit diagram which include an error portion, in particular.
Patent JP-H08171520-A (JP)
Title: Faulty package detection system
Inventor: SAKATA SHUJI
IPC: G06F13/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a faulty package detection system which can detects the number of a faulty package immediately from an address where a fault occurs in case of fault occurrence by providing a subroutine of an application program with a fault index table wherein addresses indicating memories or I/O devices and the package numbers of the memories or I/O devices are made to correspond to each other. CONSTITUTION: A common subroutine (step S3) stores parameter information including a memory or I/O device, or its address passed from the application program (step A1) in the fault index table (step A8), and actuates a function for accessing the memory or I/O device to access the corresponding I/O device or memory. If the accessed I/O device or memory becomes faulty to cause a non-maskable interrupt, the corresponding package number stored in the fault index table (step A8) is detected in the fault index table (step A8) and passed to the application program.
Patent JP-H02162773-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIJIIWA MASAHIRO
IPC: H01L21/8247
Filed: 1988-12-16
Abstract: PURPOSE:To obtain a low temperature CVD film which is improvable in film strength and passivation effect by a method wherein a plasma nitride film specified in a ratio of ultraviolet transmissive nitrogen to silicon is used as a final insulating film. CONSTITUTION:Impurity is diffused, then for instance a PSG film 17 is deposited as an interlaminar insulating film through a CVD method and a contact hole for the formation of a wiring is provided through a photoetching method, and a wiring pattern of an aluminum film 18 is formed. And, a PSG film 19 is grown as a final insulating film, and a plasma SiN film 20 whose ratio Si/N is specified to be less than 0.75 is grown on the PSG film 19. The above SiN film 20 is made to grow as a film rich in N through a plasma CVD device under such a condition that the flow ratio of ammonia (NH3) to monosilane (SiH4), a radio frequency, and a growth temperature are set to 20 or more, 50-500kHz, and a 350-450 deg.C respectively.
Patent JP-H09156481-A (JP)
Title: Automatic brake device for track and road work vehicle
Inventor: OKAWARA MINORU
IPC: B60F1/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a track and road work vehicle with an automatic brake device braking an iron wheel when the iron wheel is at least projected or stored. SOLUTION: When an iron wheel 16 is projected on a rail, i.e., an axle holding arm 12 is rocked CW, a limit switch 42 is released, and both limit switches 41, 42 are 'opened'. A circuit constituted of the earth G, a battery 47, and a circuit relay CR is 'opened', the circuit relay CR is demagnetized, and the switch portion 48 of the circuit relay CR is 'closed'. An electric motor M is started, a hydraulic fluid is fed to a hydraulic cylinder 46, and an iron wheel brake 43 is operated.
Patent JP-H08174404-A (JP)
Title: Wafer polishing method and device
Inventor: SANADA TOMOHIRO
IPC: B24B37/005
Filed: 1994-12-20
Abstract: PURPOSE: To produce semiconductor chips, with a good yield, to heighten the degree of integration of the semiconductor chips, and to miniaturize the chips by uniformly polishing the surface of wafers. CONSTITUTION: In a wafer polishing device 10, a wafer surface 25A is pressed against an abrasive cloth 27, while a wafer 25 is moved relative to the abrasive cloth 27 in order to polish the wafer surface 25A. In the device 10, a pressing means 12 presses an abrasive pad 24 by means of a fluid-pressure cylinder 18 to give the wafer 25 the pressing force, thereby uniformly pressing the wafer surface 25A against the abrasive cloth 27. Since the rigidity of the pad 24 is increased by pressing the wafer 25 by means of the pressure of liquid, whose volume is invariable, the pressing force of the abrasive pad 24 can be kept constant even when vibration occurs during polishing work. Accordingly, the wafer surface 25A is polished uniformly, thereby enhancing the processing accuracy in every work-stage (such as film-forming, etching stages) in which the semiconductor chips are formed.
Patent JP-H11218762-A (JP)
Title: Liquid crystal display device
Inventor: HIRAKATA JUNICHI
IPC: G02F1/1333
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the contrast, the visual angle characteristic and the display uniformness by arranging a specific double refraction medium between a liquid crystal layer and at least one of the polarizing plates and setting the delay phase axis of the medium to the angle which is capable of compensating for the residual phase difference of the layer. SOLUTION: The device is provided with the liquid crystal layer, in which the twist angles of nematic liquid crystals are set in the range of 180 to 360 degrees between top and bottom substrates, a pair of polarizing plates 1 and 10 which hold the layer and the control means which varies the transmitted liquid quantity of the liquid crystals by applying the voltage having more than two values between electrodes. A double refraction medium 3 is arranged between the layer and at least one of polarizing plates 1 and 10.  The medium 3 has the phase difference, which is equal to the residual phase difference of the boundary section of the layer while the voltage is applied having different tilt angles of liquid crystal molecules 7 of the boundary section of the substrate of the layer and the liquid crystal molecules between other substrates, or the phase difference in the range of 0.1 to 0.2 μm. Moreover, a delayed phase axis 4 of the medium 3 is set to the angle which is capable of compensating for the residual phase difference of the liquid crystal layer.
Patent JP-H06139238-A (JP)
Title: Document preparing processor
Inventor: KATOU KEITA
IPC: G06F17/21
Filed: 1992-10-29
Abstract: PURPOSE:To easily and speedily move an area which includes a chart or characters and the chart to a predetermined movement destination. CONSTITUTION:This document preparing processor is equipped with a keyboard 1 on which a table having its periphery encircled with a ruled line is prepared, a display device 2 which displays the preparing table, a means which specifies the table encircled with the ruled line as the object area to be moved, a RAM 26 which stores form size data and position data on the object area to be moved, a means for specifying the movement destination of the object area to be moved, and a CPU 21 which calculates the distance of the movement of the specified object area to the movement destination and moves the object area to the movement destination.