baber/WOPTO huggingface dataset:
Patent JP-S6296936-A (JP)
Title: Image forming device
Inventor: KOIKE MICHIRO
IPC: G03B27/50
Filed: 1985-10-24
Abstract: PURPOSE:To improve the operability and the positional precision when setting an original and to prevent paper feed defects, the skew, paper creases, etc., and detect the size of the original to move automatically a lens by adopting a reference of one side of the original and that of the center of a transfer material. CONSTITUTION:When an original 2 is placed on an original platen 1 with its one end brought into contact with an original contacting plate 50 and an original press-fitting plate is closed, this state is detected by a microswitch 100, and an original size l0 is inputted to a CPU 101 through original size detecting sensors 79-82. The CPU 101 operates an extent X of movement of a lens 10 on a basis of the original size l0 and sends a signal to a driver 102 on a basis of the operation result to drive a DC motor 60, and the lens 10 is moved toward the original contacting member 50 from an optical center position C by a length X in the direction parallel with the original but the focal length is not changed. When a copy button is depressed thereafter, the picture of the original 2 is copied on a transfer paper 17 with unmagnification through the image forming process.
Patent JP-H0794114-A (JP)
Title: X-ray image pickup tube
Inventor: NISHIKAWA TAKAHISA
IPC: H01J29/45
Filed: 1993-09-27
Abstract: PURPOSE:To make the collision angle of an electron beam perpendicular to the screen even in the case of a large diameter by forming a target for forming a charge pattern corresponding to a X-ray pattern into a curved face, protrusion- curved in the moving direction of the electron beam. CONSTITUTION:A target 2 is formed into a curved face, protrusion-curved to the moving direction of electron beam from an electron gun 3, and a field mesh 6 at plus-potential on the target 2 is provided near the electron beam entry side of the target 2. As a result, a deceleration field for the electron beam is created between both of them to reduce the speed and bend the path with potential distribution forming an equipotential surface. By properly setting the plus potential given to the mesh 6 and the curved shape of the target 2, the electron beam can be directed at right angles to the target 2 and landed perpendicularly.
Patent JP-H0291300-A (JP)
Title: Production of tissue paper for house use excellent in wet strength and dispersible in water
Inventor: TAKAHASHI MAMORU
IPC: D21H27/00
Filed: 1988-09-26
Abstract: PURPOSE:To obtain the subject tissue paper excellent in wet strength when used and dispersible in a short time when immersed in water by using an internal sizing agent or surface sizing agent together with auxiliary materials as necessary. CONSTITUTION:The objective tissue paper is obtained by adding a sizing agent (internal sizing agent) to a pulp slurry (stock chest before inlet) made from wood pulp, etc., and then carrying out paper making or by adding a sizing agent (surface sizing agent) to a paper made from the above-mentioned pulp slurry using the size press treatment method. In addition a sizing agent such as a rosin-based or petroleum resin-based one and auxiliary materials such as a cationic starch and polyacrylamide are preferably used respectively in an amount of 0.05-0.5 wt.% based on the amount of the pulp.
Patent JP-H0287189-A (JP)
Title: Matrix display panel driving circuit
Inventor: ETO MASAYASU
IPC: G09G3/294
Filed: 1988-09-26
Abstract: PURPOSE:To reduce the rising the falling variation of driving pulses by varying and controlling the value of an inductor or capacitor so that the time constant of the resonance circuit composed of the inductor and floating capacitor is constant. CONSTITUTION:This circuit has plural changeover switches 14 which are each connected to a driving electrode of a matrix display panel 9 at one end and the variable inductor 15 which forms the resonance circuit together with the capacitor of the driving electrode while connected to the other-terminal sides of the parallel connected changeover switches 14, and the value of the variable inductor 15 is controlled matching variation in the composite value of the capacity of the driving electrodes by the switching of the changeover switches 14. Consequently, many driving electrodes connected of the matrix display panel 9 can be driven by a small number of recovery circuits and even if the number of the driving electrodes connected to the recovery circuits varies with time, the rising and falling time of the driving panel can be made constant.
Patent JP-H0774177-A (JP)
Title: Method and equipment for manufacturing semiconductor device
Inventor: HOSHINO KAZUHIRO
IPC: H01L21/3205
Filed: 1993-08-31
Abstract: PURPOSE:To provide a method and equipment for manufacturing a semiconductor device wherein a very reliable wiring is obtained by filling a connection hole with Al material well. CONSTITUTION:This is a semiconductor device wherein when forming an Al wiring by filling a connection hole 2 for taking the connection with the Al wiring with Al material, an Al film 3 is formed at least without a break by the bias sputtering method or by the sputtering method under the condition that a substrate is cooled. This is also a method for manufacturing such a semiconductor device.
Patent JP-H0288662-A (JP)
Title: Resin composition and optical part
Inventor: HIDA MASAYUKI
IPC: C08L25/04
Filed: 1988-09-26
Abstract: PURPOSE:To provide a transparent composition containing an aromatic polyester and a styrene polymer, having a specific photoelastic constant, a specific light transmittance and small hygroscopicity, free from generation of birefringence under stress and suitable for optical lens. CONSTITUTION:The objective resin composition contains 0.5-40wt.% of an aromatic polyester of formula (R1 and R2 are -H, -CH3 or -C2H5) and 99.5-60wt.% of a styrene polymer containing 30-100wt.% of styrene as active components and has a photoelastic constant falling within + or -2.0X10<-12>(cm<2>/dyne) and light- transmittance of >=75% at wavelength of 780nm in the form of a molded piece having a thickness of 1.2mm. The styrene polymer used in the above composition contains 40-95wt.% of styrene and the remaining 60-5wt.% is monomers selected from methyl methacrylate, acrylonitrile, maleic anhydride, N-phenylmaleimide, etc.
Patent JP-H0287167-A (JP)
Title: Electrostatic image developing carrier and production thereof
Inventor: TSUJITA KENJI
IPC: G03G9/097
Filed: 1988-09-22
Abstract: PURPOSE:To enable a resin for constituting a resin coating to be selected from a wide range and a carrier to be produced in a short time by adding to magnetic particles the resin particles having a particle diameter of <=1/200 of that of the magnetic particles, applying repeated impact forces to this uniform mixture, and coating the magnetic particles with the resin of the resin particles. CONSTITUTION:The magnetic particles are coated with the resin of the resin particles by adding to the magnetic particles having a weight average particle diameter of 10 - 200mum, the resin particles having a weight average particle diameter of <=1/200 of that of the magnetic particles, and applying repeated impact forces on this uniform mixture in a mixer setting the temperature of the mixture to the range of 50 - 110 deg.C, and at that time it is preferred for the magnetic particles to have a sphericity of >=0.7, and for the resin particles to have a BET specific surface area of >=30m<2>/g, thus permitting the carrier to be produced in a short time at high yield, superior in durability, and to exhibit stable high triboelectrifiability.
Patent JP-2000064394-A (JP)
Title: Sanitary flushing equipment
Inventor: SHIMAZU TAKAO
IPC: E03D9/08
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide sanitary flushing equipment which can supply demanded flushing water promptly and can make use of chemicals without waste and has excellent usability. SOLUTION: This sanitary flushing equipment has a mixing part 3 wherein a main channel 1 for supplying water and a chemical channel 2 for supplying chemicals are joined and a nozzle 4 jetting the water supplied from the mixing part 3. In this case, a branch part 5 for branching water is provided in the main channel 1 and a branch channel 6 leading to the nozzle 4 or a channel in the vicinity of the nozzle 4 from the branch part 5 is attached, while a selecting means for supplying water to the nozzle 4 from either the branch channel 6 or a channel leading to the nozzle 4 from the mixing part 3 is provided.
Patent JP-H1086451-A (JP)
Title: Image-processing apparatus
Inventor: OKUBO HIROSHI
IPC: B41J5/30
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To speed up a rendering process for every band image. SOLUTION: Contents of coded image data are analyzed by a coded image data analysis part, and intermediate coded image data corresponding to a band image are formed for every band image by an intermediate coded image data conversion part 3 based on the analysis result and retained in a holding block 4. In the meantime, band information identifying plot components of the band image is formed for every band image. The retained intermediate coded image data are developed by a development part 5 into a form required by an output device. At this time, if the plot component of the band image is zero in the band information, the subject band image is skipped not to be developed at the component.
Patent JP-H0794683-A (JP)
Title: Semiconductor integrated circuit device having self-diagnostic function
Inventor: OGAWA HISAO
IPC: G01R31/28
Filed: 1993-09-27
Abstract: PURPOSE:To provide a semiconductor integrated circuit device having means for self-diagnosing each chip whether the performance of a semiconductor device constituting a circuit satisfies the fabrication specifications and means for deciding pass/fail of integrated circuit device based on a signal representative of the diagnostic results. CONSTITUTION:The inventive semiconductor integrated circuit device comprises a signal processing circuit 10 producing a predetermined output signal at the output terminal 2 depending on a specific input signal to an input terminal 1, a diagnostic transistor QDDT having dimensions identical to those of at least one of MOS transistors Q1-Q4 constituting the signal processing circuit 10, and a diagnostic circuit 20 for self-diagnosing the characteristics of the transistor QDDT by comparing the drain current thereof with that of a reference transistor QREF, wherein the production of predetermined output signal at the output terminal 2 of the signal processing circuit 10 is controlled by the decision result signal delivered from the diagnostic circuit 20.
Patent JP-H0687126-A (JP)
Title: Releasing method of fabric base-containing rubber product
Inventor: OKAWA EIJI
IPC: B29C33/44
Filed: 1992-09-08
Abstract: PURPOSE:To mechanically release a fabric base-containing rubber product from a mold by a method wherein the used of releasing jig is made possible even when releasing space is narrower than usual. CONSTITUTION:By performing molding under the condition that fabric base and molding material are positioned in a cavity, which is formed by clamping molds consisting of an upper mold and a lower mold, a fabric base-containing rubber product 7 conforming to the shape of the cavity and a fin part 8 on the outer periphery side of the product are integrally molded. In this case, the dimensions of the fabric base 5 is set in advance so as to project the peripheral edge part 5a of the fabric base 5 outward beyond the fin part 8. When the molds are opened after the finish of molding, the peripheral edge part 5a of the fabric base 5 projecting beyond the fin part 8 is grasped between the main body part 10 and the movable part 12 of mold releasing jig 9, which is made separate from the mold, and pulled up, resulting in releasing the fabric base 5, the fin party 8 and the fabric base-containing rubber product 7 integrally from the molds.
Patent JP-H03101873-A (JP)
Title: Method for rubbing coating film
Inventor: MASHITA TORU
IPC: B24B29/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the occurrence of streaks and coarse grains on a coating film due to rubbing with a brush and to obtain a dense finished surface by specifying the count of abrasive grains contained in a suspension and regulating the concn. of the grains to a certain value or below. CONSTITUTION:A brush 1 for rubbing is turned and relatively moved on a coating film on the surface of an automobile body 4 to rub the film 4a. During this rubbing, a suspension contg. #800-2,000 count abrasive grains 5b in water 5a at <=5% concn. is sprayed under low pressure from a spray nozzle 6 on the contact part between the brush 1 and the film 4a. The abrasive grains 5b are held in the gap between rubbing wires 3 and compensate for rubbing with the wires 3. A dense coated surface is easily obtd. at a low cost.
Patent JP-H0288087-A (JP)
Title: Golf ball
Inventor: YAMADA MIKIO
IPC: A63B37/00
Filed: 1988-09-22
Abstract: PURPOSE:To improve repulsion performance and durability by a method wherein a cover is formed by specified dual ion ionomer resin. CONSTITUTION:A cover is made of a dual ion ionomer resin composed of a copolymer of 10-20wt.% alpha,beta-ethylenic unsaturated carboxylic acid having 3-8C and alpha-olefin with which 10-60mol% of carboxylic group is sodium ion, 5-30mol% of the same group is copper ion and 30-70mol% on the whole is neutralized, having 0.1-100g/10min melt index. When a neutralizing amount by using copper ion is 5mol% or less, an effect of copper ion is not produced. When 30mol% or more, the effect of sodium ion is impeded reversely. When 30mol% or more is added, reaction in an extruder is difficult to make.
Patent JP-H0875327-A (JP)
Title: Temperature-sensitive cylinder fixture for temperature type expansion valve
Inventor: MORI KAZUHIRO
IPC: F25B49/02
Filed: 1994-09-06
Abstract: PURPOSE: To provide a temperature-sensitive cylinder fixture, for a temperature type expansion valve, which can hold an expansion valve temperature-sensitive cylinder and a refrigerant pipe together automatically, securely and closely to enhance the reliability of a temperature type expansion valve and which is made of a shape memory alloy easy to attach and good in operational efficiency. CONSTITUTION: A temperature-sensitive cylinder fixture for a temperature type expansion valve is for fixing a temperature-sensitive cylinder 5 of the expansion valve to a refrigerant pipe 7 on the outlet side of an evaporator. This fixture is of an elastic plate having C-shaped cross section and a raised part 10 on each side, a shape memory alloy is used in the elastic plate and the temperature- sensitive cylinder 5 of the expansion valve and the refrigerant pipe 7 are closely held together into a unitary structure by a holder 8 made of the shape memory alloy.
Patent JP-S6485044-A (JP)
Title: Preparation of confectionery wrapped with skin, such as sponge cake
Inventor: MASUDA FUMIHIKO
IPC: A23G3/00
Filed: 1987-09-24
Abstract: PURPOSE:To provide a beautiful confectionery having excellent texture, by placing edible contents in a container-like skin of a sponge cake dough and closing an opening of the container-like skin with a lid dough in an uncooked state, applying a sheet material thereonto, baking or steaming the dough and peeling the sheet material. CONSTITUTION:Edible contents 12 are filled in a container-like skin 10 consisting of a sheetlike sponge cake formed into a forming frame 11 and the opening of the skin 10 is then closed with a lid dough 13 consisting of an uncooked sponge cake. A sheet material 14, such as paper or synthetic resin, is applied onto the lid dough 13. The dough is then rebaked or resteamed to peel the sheet material from the baked or steamed lid dough 13. As a result, a sponge texture equal to that of the surface of the skin 10 can be exposed to the surface of the lid at the bottom to provide the beautiful whole surface of the confectionery having excellent texture.
Patent JP-H08104265-A (JP)
Title: Door inner assembly line for automobile
Inventor: OIWA KOJI
IPC: B62D65/00
Filed: 1994-10-04
Abstract: PURPOSE: To improve the wide-usability of a door inner line by spreadly providing an endless conveyor to continuously connect the whole work stations of a door inner assembly line, and running a pallet holding parts composing an door inner along the conveyor. CONSTITUTION: A manufacturing line for an automobile door is provided with an inner assembly line having a pallet carrying system for assembling a door inner and an outer assembly line having a belt conveying system for assembling an outer panel. A door inner assembly line is composed so as to circulatingly run a pallet 16 along an endless conveyor where processes I-X are connected in series. The conveyor 10 carries the pallet 16 by driving rollers 14... arranged in the longitudinal direction of a frame 12 through gears or the like by a motor. During the above carrying process, robots 41-49 arranged in correspondence to each of processes I-X carries out the assembly of the door inner.
Patent JP-H0562890-A (JP)
Title: Charged particle beam exposure apparatus and controlling method therefor
Inventor: TAKI KAZUTAKA
IPC: H01J37/147
Filed: 1991-09-19
Abstract: PURPOSE:To plot a pattern of a semiconductor integrated circuit by irradiating with deflection to an object to continuously moved at a stage with an electron beam. CONSTITUTION:The charged particle beam exposure apparatus comprises first and second deflecting means, first and second deflecting driving means, stage driving/control means, and input/output control means of the respective means. The second deflecting driving means has data correction calculating means 15A for inputting at least main deflection data MD1 and stage-position data STD and outputting main deflection data MD2, deflection signal output means for responding to the main deflection data MD2, first queuing time generating means 15C for responding to the data MD2 and outputting a first pulse signal PSI, second queuing time generating means 15D for outputting a second pulse signal PS2 in synchronization with the first pulse signal, and comparison output means 15E for comparing the first, second pulse signals and outputting a plot start signal S3.
Patent JP-H0291249-A (JP)
Title: Manual loom
Inventor: YOSHIZAWA YASUO
IPC: D03D29/00
Filed: 1988-09-26
Abstract: PURPOSE:To provide the title assembly-type loom capable of containing foldable legs, when being in a fallen state, into a containment case equipped with said legs, and equipped with a weaving frame having heald supports free to raise, fall and rotate constructed so as to be able to be supported by said legs in their raised state. CONSTITUTION:A containment case 1 is fitted with legs 3 so as to be free to raise, fall and rotate. Said legs 3 are designed so as to be containable into said case 1 when made to fall. And a weaving frame 5 is equipped so as to be supported by said legs 3 in their raised state. Furthermore, said frame 5 is fitted with heald supports 6 so as to be free to raise, fall and rotate.
Patent JP-H08107389-A (JP)
Title: Video information toll charging system
Inventor: ITO SHIGEYUKI
IPC: H04N7/16
Filed: 1994-10-04
Abstract: PURPOSE: To provide a toll charging system capable of acquiring video information at low cost by making the most of specified information such as a commercial and capable of performing a skip when the specified information is unnecessary. CONSTITUTION: Specified information such as commercial video is transmitted or recorded in addition to video information, first charging information is added to a video information part at a fixed space and second charging information is added to a specified information part such as commercial video. As for the second charging information, the system is provided with a means detecting second charging information which is invalidated only when the specified information part such as commercial video, are continuously watched for a fixed time or more fixed number of times or more and a means collecting the second charging information which is dispersedly arranged on the specified information part such as commercial video, and decoding the information.  The system is provided with a means where a charging processing is not performed by considering that the quality of a signal is lowered when fixed amount or more of error are generated in an inputted signal.
Patent JP-H0667897-A (JP)
Title: Digital processor
Inventor: AKIMOTO OSAMU
IPC: G06F9/48
Filed: 1992-08-18
Abstract: PURPOSE:To improve the using efficiency of a storage area in a temporary storage device and to improve the processing capability of a single chip microcomputer or the like. CONSTITUTION:A part of a storage area allocated as a stack area of a random access memory(RAM) prepared as a temporary storage device in a microcomputer or the like is used also as a work area for normal processing and a central processing unit(CPU) is provided with a stack pointer(SP) for specifying an address to be used next to the stack area, a work pointer(WP) for specifying an address to be used next to the work area and a work pointer control circuit(WPC) for selectively generating an interruption when all of the addresses specified by the SP and WP or the prescribed part of the addresses coincide with each other.
Patent JP-H0976633-A (JP)
Title: Thermosensitive recording sheet
Inventor: HAMADA KAORU
IPC: B41M5/26
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the image stability relative to a plasticizer by incorporating at a specific rate an aminobenzenesulfonamide derivative and a sufonamide compound relative to the developer in thermosensitive coupling layer as an stabilizer. SOLUTION: This thermosensitive recording sheet has a thermosensitive coupling layer containing as a main component achromatic or pale basic achromatic dyes and organic developer on the base material, wherein the thermosensitive coupling layer contains as a stabilizer an aminobenzene sulfonamide derivative of 0.01-0.9 pts relative to one part of a developer as represented in formula I, and a sulfonamide compound of 0.01-2 pts to one part of the developer as represented in formula II. In the formula I, X represents an oxygen atom or sulfur atom, Y, an lower alkyl group with a carbon number of 1-6 or electron attractive group, (m) is an integer of 0-4, R represents a phenyl group or the like. In the formula II, Z represents a lower alkyl group with 1-6C or an electron attractive group, and (n) is an integer of 0-2.
Patent JP-H0791345-A (JP)
Title: Fuel injection device
Inventor: JIEEMUZU MAATEIN ANDAATON ASUK
IPC: F02M59/46
Filed: 1993-09-02
Abstract: PURPOSE: To provide a fuel injection device of a simple structure and a favorable shape by respectively controlling a spill valve and an solenoid operated valve, respectively to be opened and closed with the operation of a plunger in a pump of a compression ignition type internal combustion engine. CONSTITUTION: When a plunger 15 is first moved inward, fuel moves through a port 21. When a spill valve 26 is opened, the fuel flows into a chamber 13 through an outflow passage 30. The fuel generated in a passage 32 is let flow to a drain by a solenoid operated valve 38. When the solenoid operated valve 38 is energized, the flow of fuel passing through the passage 32 is inhibited so that the pressure is generated in the end of a bore 28 apart from a seat. By a pressure difference between the outflow passage 30 and each fuel of the chamber 13, a valve member 27 is engaged with the seat to inhibit flow of fuel pasing through the outflow passage 30. Accordingly, the valve element of a supply valve 41 is lifted from the seat, and the spill valve 26 is inhibited. Thus, fuel injected into the engine is controlled.