baber/WOPTO huggingface dataset:
Patent JP-S57179284-A (JP)
Title: Preparation of hydrocarbon substance as raw material for carbon black
Inventor: KAMIYA IWAO
IPC: C10G53/04
Filed: 1981-04-28
Abstract: PURPOSE: To obtain a hydrocarbon substance as a raw material for carbon black, particularly suitable for reinforcing rubber, by distilling road tar, treating the resultant bottom fraction with a solvent, and distilling the treated fraction.  
     CONSTITUTION: Road tar (or a coal or petroleum heavy hydrocarbon substances having the component composition similar to that of the road tar) is distilled and separated into the top fraction having a standard boiling point up to 400°C and the first bottom fraction, which is then mixed with a solvent consisting of an aliphatic hydrocarbon substance and/or alicyclic hydrocarbon substance having a distillate temperature of 65W290°C of 95vol.% at a volume ratio between the first bottom fraction and the solvent of 1:(1W10). The resultant mixture is then allowed to stand and separated into layers. The resultant upper layer is then distilled to distill the solvent from the top of the column, and the resultant second fraction is mixed with the top fraction to afford the aimed substance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000260478-A (JP)
Title: Nonaqueous secondary battery
Inventor: KATO SHIRO
IPC: H01M10/052
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a flat nonaqueous secondary battery that allows the lamination of electrodes and a separator to be correctly and easily be carried out and hardly causes a short circuit during battery assemblage. SOLUTION: In this flat nonaqueous secondary battery having energy capacity of 30 Wh or more and volume energy density of 180 Wh/l or more, the thickness of the battery is set less than 12 mm, a positive electrode positioning hole 107a of a positive electrode 101a is positioned with a positive electrode guiding pin 82, a negative electrode positioning hole 107b of a negative electrode 101b is positioned with a negative electrode guide pin 83, and a separator 104, the negative electrode 101b and the positive electrode 101a are laminated.
Patent JP-H02243120-A (JP)
Title: Circulation and agitation device for bath
Inventor: YAMAMOTO TAKESHI
IPC: A47K3/00
Filed: 1989-03-16
Abstract: PURPOSE:To raise the temperature of hot water in a bathtub efficiently, and agitate the hot water in the bathtub to make the temperature of hot water in the bathtub uniform regardless of the water depth in the bathtub by providing a pump which forcibly circulates the hot water in a pipe of a boiler, and an agitation unit which is located in the upper zone of the hot water in the bathtub and composed of a nozzle and a venturi tube. CONSTITUTION:Water is forcibly circulated and heated in such a way that hot water in a boiler tube 3 is sucked from an outlet 3a by a pump 5, and the hot water in a bathtub is drown from an inlet 3b to a boiler 2 and dis charged from the outlet 3a. The hot water drown from the outlet 3a is spouted from a nozzle 6 of an agitation unit 9 through suction hose 10b, the pump 5, and a discharge hose 10a. As a negative pressure is produced in an inlet expansion part 7a of a venturi tube 7 due to spouting of water from the nozzle 6 to be venturi tube 7, the hot water in the upper zone U of the bathtub is drown into the inlet expansion part 7a, and mixed with rather high temperature water coming from nozzle 6 in the venturi tube 7, and the mixed hot water is pouted downward from an outlet expansion part 7b into the bathtub 1 to agitate the hot water in the bathtub uniformly.
Patent JP-H10261732-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ODA ZENZO
IPC: H01L21/60
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To ensure insulation between a first lead frame and an IC chip with an improved reproducibility, and to handle the wiring of a second lead frame collectively and easily especially in a BGA or a BGA-type CSP package. SOLUTION: A heat resistance resin thin film 3 is prepared. A thermoplastic adhesive is applied to its surface, a solvent is removed by heating, and a thermoplastic adhesive layer 3a is formed. Then, an epoxy thermosetting resin 3b is applied onto the rear surface of the resin thin film 3 or the surface of a side where the IC chip of a lead frame is mounted and the resin thin film 3 is brought into contact with the lead frame, they are heated at 100-200 deg.C for approximately 1-2 hours before being cured and laminated. After that, an IC chip 1 is placed on the resin thin film 3 before being heated at 250-350 deg.C for approximately 1-10 sec and adhered, thus securing electrical insulation with an improved reproducibility due to the resin thin film 3 between the lead frame and the IC chip 1.
Patent JP-S60209869-A (JP)
Title: Automatic money receiving and paying machine
Inventor: YUASA KATSUNORI
IPC: G07D9/00
Filed: 1984-04-03
Abstract: PURPOSE:To confirm easily the amount of memory of transactions by providing a binding device and discriminating fresh bank notes, circulated bank notes, and broken bank notes and printing a denomination, the number of bank notes, and the amount of money for bound bank notes. CONSTITUTION:Bank notes from a customer drum 1 are carried by a carrying part 4, and truth/falsehood, front face/rear face, no-break/break, and denomination of bank notes are discriminated by a discriminating device, and they are carried by a carrying part 6 and are accumulates in a broken bank note storage box 14, a 1,000-yen note storage box 15, a 10,000-yen notes storage box 17, or received bank note storage box 19. If remainders of bank notes in a storage box 21 of bound 1,000-yen bank notes and a storage box 25 of bound 10,000-yen bank notes are smaller than a prescribed value, 1,000-yen bank notes and 10,000-yen bank notes are stored in storage parts 22 and 25, and they are stored in storage boxes 21 and 25 after binding and printing due to binding and printing means 24 and 27.
Patent JP-H05268134-A (JP)
Title: Monitor method for position of mobile station in navigation position self-contained specific type avm system
IPC: H04B7/26
Filed: 1992-03-23
Abstract: PURPOSE:To attain position display management with high accuracy. CONSTITUTION:A mobile station 1a sends the data of a moving azimuth theta0 of a mobile station 1a, a moving speed V0 and a transmission time T0 altogether when the station la sends coordinates X0, Y0 of a position of its own station. On the other hand, a base station 2a receiving the data of the coordinates X0, Y0, moving azimuth theta0, moving speed V0 and transmission time T0 sent by the mobile station 1a predicts the movement of the mobile station 1a and displays coordinates X1, Y1 at a time T2 when the position of the mobile station 1a is displayed as a marker 21a the base station 2a regards it that the mobile station is moving in the moving azimuth theta0 at the moving speed V0 based on the coordinates X0, Y0 to be received.
Patent JP-H02245637-A (JP)
Title: Sludge densitometer
Inventor: URUSHIBARA SHOTARO
IPC: G01N15/06
Filed: 1989-03-17
Abstract: PURPOSE:To achieve a measurement at a high accuracy up to a high density by converging light from a projecting surface to a focal position of a lens in water to be inspected through the lens. CONSTITUTION:An inspection window 2 is provided on the front of a detector case 1 and an optical fiber 3 for projection and optical fibers 4N and 4F for reception are made coaxial at the tip thereof while the tip faces thereof are made flush. One end of an optical fiber 3R for reference is set jointly at the rear end of the optical fiber 3. A convex lens 6 is arranged at the tip faces of the optical fibers 3, 4N and 4F. Light emitting element 7 is disposed on rear end faces of the optical fibers 3 and 3R while photodetectors 8N and 8F are on rear end faces of the optical fibers 4N and 4F respectively as opposed to each other. Then, light leaving the light emitting element 7 passes through the optical fiber 3, the convex lens 6 and the window 2 to be projected so that it is converged to a focus of the convex lens 6 in water W to be inspected while a part thereof is made to enter the optical fiber 3R. When a suspension (x) exists in the water to be inspected at this position, a scattered light is generated and a part thereof is incident into the optical fibers 4N and 4F via the lens 6.
Patent JP-S62255349-A (JP)
Title: Method and device for treating print, such as newspaper, magazine, etc. stacked in tile joining manner
Inventor: JIYATSUKU MEIYAA
IPC: B65H29/00
Filed: 1987-03-19
Abstract: 1. An installation for processing printed products (14) such as newspapers, journals and the like arriving in an imbricated formation (S), comprising a winding station (1), at the winding point (2) of which the imbricated formation (S) is wound together with a winding band (7) under tensile stress around a cylindrical winding core (4) rotatable about a substantially horizontal axis (4a) with one of its flat sides facing this winding core (4) to form wound packages (W1 ...W4 ) and comprising a transportation device (17) for carrying away the finished wound packages <W1 ...W4 ) from the winding point (2), characterized by a loading station (15) for loading a first portable base (16) with a plurality of approximately uniformly large wound packages (W1 ...W4 ) formed at the winding point (2), which wound packages (W1 ... W4 ) are arranged in succession with their longitudinal axes (4a) disposed in a substantially horizontal direction next to each other on the base (16), by a tilting device (22) with two supports (23, 24) approximately at right angles to each other, which can be swivelled together by 90 degrees about a substantially horizontal axis (29a) and of which one support (23) is constructed to receive a first base (16) loaded with wound packages (W1 ...W4 ) before swivelling and of which the other support (24) is constructed to receive a second portable, empty base (33) for taking over the wound packages (W1 ...W4 ) after swivelling, by first transportation means (17) for bringing the first loaded base (16) away from the loading station (15) to the tilting device (22) and by second transportation means for carrying away the second base (33) loaded with the wound packages (W1 ...W4 ) after swivelling of the tilting device (22), on which second base (33) the wound packages (W1 ...W4 ) lie on top of each other with their longitudinal axes (4a) running substantially vertically an with their ends adjacent each other.
Patent JP-H05267144-A (JP)
Title: Electron beam lithography equipment
IPC: H01L21/027
Filed: 1992-03-24
Abstract: PURPOSE:To correctly detect a contaminated state of an aperture and a deflector to display time for replacement/cleaning by holding an electron beam exposure amount as time series data, calculating use condition data from a vacuum degree and the electron beam exposure amount during electron beam exposure to store it and displaying the data. CONSTITUTION:An electron beam exposure amount to apertures 31, 32 and a deflector 5 is calculated by a CPU 13 from emission time data of an electron beam 2 and a current value of a high voltage power supply 8. The CPU 13 also calculates a contamination index due to residual gas from the electron beam radiation amount and vacuum degree data, accumulates and stores it as use condition data and displays it on a display 14. When a usable limit is reached, the CPU 13 causes the display to blink. Thus a use state of the apertures and the deflector can be known correctly and quantitatively, and further time for replacement and cleaning of the apertures and the deflector can be correctly known and displayed.
Patent JP-H05267518-A (JP)
Title: Formation of lead pattern
IPC: H01L23/50
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the lead from shifting at the time of bonding by forming a lead pattern while forming a dummy pattern for preventing uneven etching at the opposite ends of a lead. CONSTITUTION:In the patterning of a carrier film 1, a device hole part 2, and the corner part of the device hole of an inner lead 3, dummy patterns 4, 4 are utilized for correcting the profile of the inner lead by enlarging a conventional resin stop pattern 5. When the inner lead is patterned while forming the dummy patterns 4, 4, etching rates are equalized at the right and left even for all inner lead 31 at an end part and thereby a symmetrical inner lead 3 can be formed. Consequently, profile of the lead is made uniform, shaping of the lead is stabilized at the time of bonding, and the lead is prevented from shifting at the time of bonding.
Patent JP-S5836782-A (JP)
Inventor: KAWASAKI KATSUTAKA
IPC: B62J17/06
Filed: 1982-04-20
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-S60210190-A (JP)
Title: Power supply of linear motor
Inventor: KOIKE SHIGEKI
IPC: H02P25/06
Filed: 1984-04-04
Abstract: PURPOSE:To continue the operation of a movable element even if one of two power converters becomes defective by supplying power in parallel from one converter to unit propulsion coils divided into two groups. CONSTITUTION:A switch K1 is normally opened, K2, K3 are closed, and powers are controlled to be supplied or stopped to feeders FA, FB from power converters Ca, Cb in response to the position of a vehicle T. Power supply zone switches S1-S4 are closed or opened to control the power supply to unit propulsion coils LM1-LM4 during a period that power supply to the feeders FA, FB is stopped. If the converter Cb becomes defective, the switch K2 is opened, K1 is closed to supply the output of the converter Ca to the feeders FA, FB.
Patent JP-S63232848-A (JP)
Title: Production of high-temperature combustion catalyst
Inventor: ITO MASAMICHI
IPC: B01J23/89
Filed: 1987-03-23
Abstract: PURPOSE:To enhance catalytic activity at high temp. and to prolong the service life of a catalyst by coprecipitating alumina and noble metallic elements or the like and producing alumina contg. noble metal from this ppt. and thereafter depositing this alumina on the base material of a carrier. CONSTITUTION:After preparing a soln. contg. at least aluminum and noble metallic elements and coprecipitating alumina contg. alumina and noble metal from this soln., alumina contg. noble metal is formed from this ppt. Then a high-temp. combustion catalyst is produced by depositing noble metal-contg. alumina on the base material of a carrier. Metallic oxide and rare earth oxide are preferably blended in addition to the above-mentioned aluminum and noble metallic elements. The obtained catalyst has high activity in a range within about 800-1,500 deg.C and is the high-temp. combustion catalyst having long catalytic service life.
Patent JP-S60210000-A (JP)
Title: Fail memory
Inventor: YAMAGUCHI KAZUO
IPC: G11C29/56
Filed: 1984-04-04
Abstract: PURPOSE:To attain the more efficient and effective use of a fail memory and to attain the efficiency improvement and economization of a memory test, by using a fail memory of a complete set to bracket when necessary a multiple and simultaneous test of high-speed memories, large-capacity memories of low-speed memories. CONSTITUTION:A memory part 50 consists of four memory blocks 51-54, for example, corresponding to input channels C1-C4 respectively. These input write signals W are applied from a test result input part 10 in the form of pulse signals when the test result is not satisfactory. While an address A of a defective area is supplied to the blocks 51-54 respectively from an address input part 40. In this test method, the constitution can be rearranged into a serial/parallel structure for memory blocks of a fail memory in accordance with the capacity of a memory to be tested and the number of channels and the speed of a multiple and simultaneous test. Thus it is possible to perform tests of various high- speed and large-capacity memories in each or a multiple and simultaneous test of a high-speed interleave fetching mode, a parallel mode for fetching multiple units and a fetching mode of a serial mode for fetching large capacity respectively.
Patent JP-S59190829-A (JP)
Title: Transparent electrically conductive film
Inventor: TOUTO TADASHI
IPC: B29D7/01
Filed: 1983-04-13
Abstract: PURPOSE:To prepare film excellent in transparency, electrical conductivity, antistatic properties, electrostatic shielding properties by heating, fusing, compressing fabric composed of electrically conductive fiber and thermally fusible fiber into the form of thin film above a temperature capable of melting thermally fusible fiber. CONSTITUTION:The fabric (non-woven fabric, textile, knitted fabric) is composed of electrically conductive fiber such as copper adsorbing fiber, metal plated fiber, carbon fiber, carbon composite fiber, metallic vapor-deposited fiber, metallic filaments, and thermally fusible fiber such as polyolefin fiber, nylon fiber and the like. Said fabric is heated, fused and compressed into the form of thin film above a temperature capable of melting thermally fusible fiber. Said film is conductive and has a surface resistance 10<2>-10<8>OMEGA.cm<2>.
Patent JP-H0670119-A (JP)
Title: Facsimile equipment
Inventor: KAMIJO EIJI
IPC: H04N1/21
Filed: 1993-03-02
Abstract: PURPOSE:To attain the even use of an entire area of a memory by controlling an erasing circuit for each block of a flash memory. CONSTITUTION:A network control unit NUC 1 forms a DC loop to a facsimile calling/ringing tone detection/circuit power supply detection/circuit facsimile. A MODEM 2 modulates and demodulates the data transmitted to or received from a circuit. A scanner 7 reads a transmitted original and a plotter 8 plots out the received image information. A flash memory 9 stores the transmitted and received image information with the data compressed in an MH or MR system. An SRAM 5 stores the control information on the memory 9 and also is used as a working area of a CPU 3.
Patent JP-S61225890-A (JP)
Inventor: TOYOSHIMA TAKEHIRO
IPC: H05K3/18
Filed: 1985-03-29
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-H03267719-A (JP)
Title: Reference position detector and encoder using the same
Inventor: ISHII SATORU
IPC: G01D5/36
Filed: 1990-03-16
Abstract: PURPOSE:To obtain large tolerance to sensitivity variation and high stability by providing luminous flux irradiating means, reflecting individual detecting means for a reference position signal having a phase difference from reflected light from reflecting slits on a body moving relatively with luminous flux and an irradiated position, and coincidence time point specifying means for both intensity values which are larger than a specific level at two specific places. CONSTITUTION:The light reflective slits 11 and 12 are arranged so that they are overlapped with each other in the slit advancing direction, the width of their overlapping part is smaller than the width of an image formation spot of the luminous flux, and when the signal outputs of two photodetectors are larger than the specific level and match each other, the slits are irradiated with the luminous flux to area which is larger than a half. Then the intersection P1 of wavelengths V1 and V2 moves up and the amplitude of the mean value V4 increases, so that the permissible range of a voltage Vr is expanded. Consequently, the setting of the voltage Vr is facilitated and the permissible range which is sufficiently wide can be secured even when the V4 is affected by the variation in the quantity of light and the variation in the sensitivity of a photodetecting element.
Patent JP-H10259481-A (JP)
Title: Formation of amorphous carbon coating
Inventor: KURAMOTO KEIICHI
IPC: C23C14/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain amorphous carbon coating excellent in surface smoothness and useful as a coating material or the like by cleaning the surface of a substrate before or in the process of the formation of amorphous carbon coating on the substrate. SOLUTION: As surface cleaning treatment, ion irradiation by applying the ions of an inert gas, energy beam irradiation and plasma irradiation are used. For example, the inside of a vacuum chamber 7 is evacuated, an ion gun 12 is operated, and Ar ions are applied toward a substrate 8 for a certain time. Next, the ion gun is stopped, gaseous Ar is fed from a discharge gas feed tube 5, furthermore, microwaves are fed from a microwave generating device 1 to generate Ar plasma in a plasma generating chamber 4, and this is radiated to the surface of the substrate 8. Gaseous CH4 is fed from a reaction gas feed tube 11. This gas is decomposed by Ar plasma, and the produced coating forming seeds are formed into ions high in reactivity or into a neutral active state, which are radiated to the surface of the substrate 8 to form the coating.
Patent JP-S63232711-A (JP)
Title: Differential type invertor circuit
Inventor: FUJITA KENJI
IPC: H03K19/0944
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the same gain and the same noise margin as those, obtained at the time of the inputting of a double phase, by giving only the input signal of a single phase by inputting the signal of a drain terminal of a first or a second FET to the gate of the second or the first FET through one of source follower type buffer circuits. CONSTITUTION:Load resistances 3, 4 are connected to the drain terminals of the switching FETs 1, 2, and the other terminals of the load resistances are connected to a circuit power source VDD through a level shifter 5. The source of the FETs 1, 2 is grounded through a constant current source 11. The drain terminal of a source follower FET 7, and the drain terminal of the FET 7 is connected to the VDD, and the source is grounded through the level shifter 9 and a constant current source 11. When the signal is inputted to the gate of the FET 1, an opposite phase is generated at the drain terminal of the said FET, and the signal, the phase of which is inverted, is inputted to the gate of the FET 2 through the source follower FET 7 and the level shifter 9.
Patent JP-H06255808-A (JP)
Title: Sheet feeder
Inventor: NISHIO TATSUO
IPC: B65H3/06
Filed: 1993-03-02
Abstract: PURPOSE:To prevent a double feed or no feed by pressing sheet feed rollers to a sheet with the optimum pressing force in response to the weight of sheets in a sheet feed cassette. CONSTITUTION:Sheet feed rollers 19 pressing the uppermost sheet S via the tare weight when a sheet feed cassette 20 is fitted and the stacked sheets S stored in it are pushed up is provided in a printer main body. Plate springs 35 storing the specific stacked sheets S in the sheet feed cassette 20, having the elastic force corresponding to the weight of one sheet S, and pushing up the roller shaft 32 of the sheet feed rollers 19 with the elastic force are provided on both sides of the front section in the sheet feeding direction of the sheet feed cassette 20. When the stacked sheets S stored in the sheet feed cassette 20 are pushed up, the sheet feed rollers 19 are pressed to the stacked sheets S with the pressing force corresponding to the weight of one sheet of the stacked sheets S.
Patent JP-S63233322-A (JP)
Title: Apparatus for measuring gas intake quantity of engine
Inventor: TSUTSUMI KAZUMICHI
IPC: G01F1/32
Filed: 1987-03-20
Abstract: PURPOSE:To always output a real value Karman vortex pulse, by prohibiting the output of the Karman vortex pulse when the relation between the frequency and amplitude of the output of a Karman vortex flow rate sensor does not satisfy predetermined relation. CONSTITUTION:The output (a) of the analogue electric signal outputted from a Karman vortex flow rate sensor 2 is binarized by a voltage comparator 41 through the filter of a binarization circuit 4 to be converted to a Karman vortex pulse (b). The voltage comparator 41 has the predetermined histeresis width VH determined on the basis of the resistance shown by a resistor R1 and, when the amplitude of the input signal (d) thereof is below the histeresis width VH, the input signal (d) of the voltage comparator 41 is not pulsated. Therefore, if the frequency characteristic of the attenuation rate of the filter is determined so as to be proportional to the reciprocal of the amplitude of the output (a) of the sensor, a noise signal is removed without being pulsated. By this method, a real value Karman vortex pulse can be outputted.