baber/WOPTO huggingface dataset:
Patent JP-H07227766-A (JP)
Title: Device for manufacturing abrasive-coated wire tool
Inventor: MINAGAWA SHUNPEI
IPC: B23D61/18
Filed: 1994-02-15
Abstract: PURPOSE:To provide stable depositing action and to make a device applicable to even abrasive grains with large grain sizes by depositing abrasive grains made of diamond, CBN or a variety of ceramics on a wire through galvanization, while distributing the abrasive grains around the wire serving as a core. CONSTITUTION:A wire 3 is helically wound around the supporting rods 2 of a wire hanger 1 by an appropriate number of turns and supported. Then the wire hanger 1 is lowered and the wire 3 is inserted between inner 8 and outer 9 cylinders constituting an abrasive tank 7 and is buried in abrasive grains. Under these conditions, the supply of electricity to the wire 3 and to inner and outer circular galvanizing plates 18 from a DC power unit 5 is started and the wire 3 is galvanized from the anode side galvanizing plate 18, and the abrasive grains around the wire 3 are deposited on the surface of the wire 3. After this deposition process, the wire 3 is raised above an after-galvanizing tank while being supported on the wire hanger 1, and is then lowered and immersed in the after-galvanizing tank for after-galvanization whereby the adhesion force of the abrasive grains is increased.
Patent JP-H06259589-A (JP)
Title: Data entry device
Inventor: TASHIRO TOKUJI
IPC: G06K7/00
Filed: 1993-03-02
Abstract: PURPOSE:To surely recognize bit map expression and character expression in a data entry device using a multi-punch code system by displaying bit image expression for data to be displayed along with the character expression of the data to be displayed when bit map data are displayed. CONSTITUTION:A display control program 1 stored in a ROM refers to an input format program in a RAM and the content of the present record when verification or input is performed, and generates the bit map image display of data at the present column position and that of the data just before the present column, and displays them on a CRT 2. The present field(column) where a cursor is present and the bit map data of 16 bits just before the field are displayed in the bit map images on the lower part of the CRT 2. In such a case, the present field is shown as (0405) and the field just before shown as (0102), and the bit map display is shown as the one corresponding to them.
Patent JP-S60186049-A (JP)
Title: Function trimming method
Inventor: MIYASHITA KAZUYOSHI
IPC: H01L27/01
Filed: 1984-03-05
Abstract: PURPOSE:To accurately regulate the magnetic characteristic of a circuit by alternately repeating trimming and characteristic measuring of an object to trim as desired until arriving at the desired regulating target range. CONSTITUTION:After a work W is positioned at the conveying position from a work detaching and attaching position to a trimming position by a positioning unit 1, a measuring unit 2 and the work W are electrically connected. The work W is set to the operating state, the characteristic values are measured by the unit 2, and the value Xi is read out by a processor 5. The processor 5 judges whether the measured value Xi is disposed within the preset regulating target range (S0+ or -T0) or not. S0 designates the regulating target center, and T0 designates an allowable tolerance. If out of the range, it judges whether the measured value is disposed in the roughly regulating target range or not, and if out of range, a laser beam scanner 4 is controlled while oscillating a laser oscillator 3, a part to be trimmed on the work W is cut from the predetermined trimming starting point toward the predetermined direction, and the laser oscillation and the laser beam scanning are stopped. Then, the characteristic values are again measured, and the above operation is repeated.
Patent JP-S63208753-A (JP)
Title: Immune sensor and immune detection
Inventor: KATSUBE TERUAKI
IPC: G01N27/327
Filed: 1987-02-25
Abstract: PURPOSE:To permit selective detection of the dilute antigen material and antibody in an aq. soln. with high sensitivity by using an iridium oxide electrode covered with the antibody or antigen material as a working electrode and detecting the potential difference between said electrode and reference electrode. CONSTITUTION:Two sheets of electrodes are formed by immobilizing human IgG together with a monomolecular film of stearic acid by using a Langmuir- Blogett's technique on an electrode formed of the thin iridium oxide film formed to 500-1,000Angstrom  film thickness by a sputtering method on a glass substrate, by which two sheets of electrodes are formed. The antigen of the one electrode is deactivated by projection of UV rays to form the reference electrode Ref. The aq. anti-human IgG antibody soln. is dropped to a phosphoric acid buffer soln. into which the working electrode of the non-deactivated antigen is immersed together with the reference electrode Ref. The potential generated on the surface of the IgG immobilized film is then measured by an amplifier A.
Patent JP-S55132636-A (JP)
Title: Granular adsorbent
Inventor: KATOU SHIYUNSAKU
IPC: B01J20/28
Filed: 1979-04-04
Abstract: PURPOSE: To obtain the granular adsorbent which improves the adsorbing properties of uranium, etc. by a method wherein powdery adsorbing active componets are kneaded with a polyacrylic acid hydrazide water solution and granulated.  
     CONSTITUTION: An approximate 5W35% compound adsorbent such as activated carbon-hydrated titanium oxide, etc. is added to a water solution of approximate 2W5wt% polyacrylic acid hydrazide, kneaded and granulated in fixed granular shapes. The granular adsorbent is left as it is at a temperature of 100°C or less for a few days and changed into an insoluble shape. According to this method, the stable granular adsorbent can be obtained which has excellent adsorption power and mechanical strength in the adsorption of uranium, etc. and does not render polyacrylic acid hydrazide by steeping in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60185421-A (JP)
Title: Integrated circuit
Inventor: KUDOU MITSURU
IPC: H03H11/12
Filed: 1984-03-05
Abstract: PURPOSE:To obtain an integrated active high-pass filter having a desired high- pass filter characteristic by using a junction capacitance for a capacitance of a time constant circuit of an active secondary high pass filter circuit to absorb a characteristic variation of the time constant circuit. CONSTITUTION:Resistors R1, R2 and capacitors C1, C2 are components for a time constant circuit of the secondary high pass filter, the C1, C2 are constituted of junction capacitors, and the resistance value of resistors R2, R3 is identical. Then two input terminal DC voltages of an amplifier 7 is equal to each other independently of an output voltage Va of a variable voltage source V6 and an output terminal DC potential of the amplifier 7 is always a prescribed potential VC. A signal superimposing an output signal vin of a signal source 6 on the DC potential Va is outputted from an output terminal of the signal source 6. Thus, the voltage applied across the capacitor C1 is (Vc-Va). The voltage applied across the capacitor C2 is also (Vc-Va) and the voltage applied across the capacitor is changed by adjusting the potential Va of the variable voltage source V6.
Patent JP-S62198403-A (JP)
Inventor: MATSUSHITA SHIRO
IPC: B28B1/26
Filed: 1986-02-26
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-S62198137-A (JP)
Title: Insulating substrate for electric device
Inventor: NAKAMURA GIICHI
IPC: C23D3/00
Filed: 1986-02-26
Abstract: PURPOSE:To prevent an insulator layer from being exfoliated by forming an oxide film on an iron alloy substrate which contains specific amount of chromium, and forming a reaction layer of the oxide film and glass on the oxide film and a glass insulator layer formed on the oxide film through the reaction layer. CONSTITUTION:An oxide film layer 2 is formed by heat treating on a metal substrate 1 of iron alloy which contains 10-30% of chromium, and a crystallized glass which mainly contains lead borosilicate is formed on the film 2. Then, it is baked to react the layer 2 with a glass insulator layer 4 to form a reaction layer 3. Thus, since the reaction layer is formed between the oxide film layer and the glass insulator layer, it can prevent the insulator layer from being exfoliated even if a stress is generated between the metal substrate and the insulator layer at baking time.
Patent JP-S55133549-A (JP)
Title: Probe card
Inventor: HASEGAWA YOSHIEI
IPC: G01R1/073
Filed: 1979-04-03
Abstract: PURPOSE:To enable checking of bonding wires in high density on a probe card by forming pores vertically passing a substrate, inserting probe needles each having axial elasticity through the pores and electrically connecting the needles to a checking unit. CONSTITUTION:Pores 3 are perforated through a substrate 1 at the positions corresponding to wire bonding pads on the periphery of a portion 2 designated by broken lines where a semiconductor chip is die bonded. A probe needle 6 having a stretchable portion being elastic is inserted into each of the pores 3 of the substrate 1. Wires electrically connected to the stationary portion of the needle 6 projected on the upper surface side of the substrate 1 and to a checking unit and an electrode pattern 4 are formed on the substrate 1. A mark 5 for positioning at measuring time is also formed on the substrate 1.
Patent JP-H05243085-A (JP)
Title: Dielectric film for capacitor
Inventor: KIYONO KIMINORI
IPC: H01G4/18
Filed: 1992-02-27
Abstract: PURPOSE:To realize mass production of high quality capacitor dielectric films which are designed to save resources and attain low cost by forming a thin film dielectric layer of specific ultraviolet hardening resin at least on one side of a two-sided metallic film. CONSTITUTION:An aluminum metals 2 and 3-deposited metallic film is adopted for both surfaces of a base film. After ultraviolet hardening resin is directly applied to a portion on its one side 2, ultraviolet rays are emitted under the low concentration of oxygen, thereby forming a dielectric layer 4. In a like manner, the ultraviolet hardening resin is also applied to the rear side 3 and hardened, thereby forming a dielectric layer 5. The ultraviolet hardening resin has the structure as represented in the following equation and there are two ways to use either a compound whose number of methylene group between acrylic acid groups exceeds 7 but fails to exceed 12 or a compound which has a saturated fat group ring-shaped hydrocarbon skeleton in its main chains and an ester atomic group having an acryloyl group in two side chains individually or use both the compounds.
Patent JP-H06254865-A (JP)
Title: Resin molding machine
Inventor: NODA HIDEJI
IPC: B29C45/57
Filed: 1993-03-02
Abstract: PURPOSE:To simplify pressurized gas supply means and to reduce in size in a simple structure in a resin molding machine in which a void insertion pin and a pressurized gas introducing passage are provided and a defect such as sink mark, etc., is prevented. CONSTITUTION:A resin molding machine has a movable side mold plate 7 formed with a cavity 3, an ejector plate 6, and a movable side mounting plate 4, and comprises a void insertion pin 1 protruding at its end toward a thick part of the cavity 3, and an outer pin 2 for forming a pressurized gas introducing passage 5 formed in an outer periphery of the pin 1, wherein the pins 1, 2 are passed through the plate 6 to be mounted at the plate 4, a pressurized gas supply passage 9 communicating with the passage 5 is provided at the plate 4, and the supply means between the plate 7 and the plate 6 is eliminated.
Patent JP-S59165043-A (JP)
Title: Original illuminating device of copying machine or the like
Inventor: SAKURAI SEIICHI
IPC: G03B27/54
Filed: 1983-03-11
Abstract: PURPOSE:To obtain efficient illumination suppressing the reduction of the intensity of illumination due to the positional shift of an optical source by combining two ellipsoidal surfaces of a reflector and allowing light from a light source to irradiate an original as about parallel light flux. CONSTITUTION:The center 21 of the light source 20 is shifted in the X and Y directions of respective 1st focuses F1a, F1b. Therefore, the light projected from the light source 20 and reflected on the ellipsoidal surface 12 of the ellipsoidal reflector 10 forms parallel light flux and is reflected by a plane mirror 14 to illuminate the original on the original placing glass 25 around the focus F2. The light reflected by an ellipsoidal surface 11 forms parallel light flux and illuminates the original directly around the focus F2. Since the ellipsoidal surfaces 11, 12 of the mirror 10 are combined, the light from the light source 20 is reflected by the mirrors 10, 14 and iluminates the focus F2 under the square state similar to the parallel light flux. Even if the center position of the light source 20 is slightly shifted from the point 21, the reduction of the intensity of illumination at the part of the focus F2 is extremely suppressed.
Patent JP-S56137602-A (JP)
Title: Magnetic recording body
Inventor: YAMAGUCHI NORISHIGE
IPC: G11B5/74
Filed: 1980-03-29
Abstract: PURPOSE:To obtain a recording medium having high workability at time of manufacture free from qualitative unnevenness and suitable to high-density recording of high resolution by preparing an alloy consisting of a prearranged quantity of copper, nickel and cobalt as essential components and forming it into a prearranged thickness. CONSTITUTION:A thin sheet having a thickness of less than one mm. more than 20mum is formed with an alloy under the following formula of copper, nickel and cobalt as essential components and part of cobalt substituted with iron. The formula is [CuxNiy(FeuCov)z]pMnqMro. But the sum of x, y, z in the formula is 100wt%, x 25-80wt%, y 10-40wt% and z 100-x-ywt%. In addition, the sum of u and v is 100wt%, v 0-50wt%. N indicates more than one kind of additive elements other than copper, nickel, iron, cobalt and manganese. The sum of p, q and r is 100wt%, q 0.05-10wt% and r 0-5wt%. Thus a recording medium is suitable to high-density recording of high resolution.
Patent JP-S59165696-A (JP)
Title: Thermal multiple-time transfer sheet and production thereof
Inventor: IMAEDA MIKIO
IPC: B41M5/392
Filed: 1983-03-11
Abstract: PURPOSE:To obtain the titled sheet easily and inexpensively without generating any toxic gas, by a method wherein an emulsified material comprising a heat- fusible ink composition dispersed in a solid film layer of a water-soluble polymer or a water-dispersible type resin is prepared by a specified method, and is then applied onto a film base. CONSTITUTION:A heat-fusible ink composition (the first composition) comprising a coloring mterial (e.g., carbon black or a pigment) and a low melting point material (e.g., wax) acting as a binder for the coloring material is kneaded (a), and while heating and agitating (b) the first composition, the second composition consisting of an aqueous composition of a water-soluble polymer (a water-dispersible type resin) is added (c) to the first composition together with a surface active agent to obtain the first emulsified material (d) wherein the second composition is dispersed in the first composition. Further, the emulsified material is gradually cooled (e) so that it is converted in phase (f) into the second emulsified material (g) wherein the first composition is dispersed in the second composition, and then the second emulsified material (g) is applied (h) onto a film base, followed by drying (i) to obtain the objective transfer sheet (j).
Patent JP-S61201441-A (JP)
Title: Apparatus for wafer alignment
Inventor: NAMIKI YOSHIJI
IPC: G03F7/20
Filed: 1985-03-04
Abstract: PURPOSE:To make three-point rollers mounted on an X-Y table retreat quickly and easily so as not to interfere with optical system equipment and enable the three-point rollers to return to the original position precisely when the X-Y table is moved from a prealignment position to a position where the optical system is provided. CONSTITUTION:When an X-Y table 7 is moved to the direction of an arrow B', a vertically moving stage 10 is lowered to make three-point rollers 2a-2c retreat downward in order to avoid interference with an optical system placed directly above a wafer 1 (shown by imaginary line). The retreating operation is carried out by moving a three-point rollers driving means 8 together. As the vertically moving stage 10 on which the driving means 8 is mounted is supported and guided by two pairs of vertical guide rails 12, the retreating operation can be carried out quickly and easily. Moreover, it is easy to raise the vertically moving stage 10 and make the three-point rollers 2a-2c return to the original position. As the retreating and returning operation of the three- point rollers 2a-2c is guided by the vertical guide rails 12, the horizontal positions of the three-point rollers 2a-2c are not changed during that operation.
Patent JP-S59166121-A (JP)
Inventor: SASADA KIMIO
IPC: A47L9/04
Filed: 1983-03-11
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-S58159296-A (JP)
Title: Non-volatile memory circuit
Inventor: EBIHARA HEIHACHIROU
IPC: G11C16/04
Filed: 1982-03-16
Abstract: PURPOSE:To decrease the number of external terminals and to improve the adaptability to super miniature devices, by making write voltage applying terminals and erasing voltage applying terminals in common. CONSTITUTION:Each source electrode and substrate electrode of non-volatile memories 4a, 4b are connected to a potential Vdd, a drain are connected to a potential Vss via load resistors 3, 3b ..., the gate is connected to write/erase voltage applying terminals VM via resistors 1a, 1b and connected to each drain electrode of control transistors (TRs) 2a, 2b .... The source electrode and the substrate electrode of each TR 2i are connected to the potential Vss via diodes 5a, 5b respectively to make each gate to be data input lines D1, D2 ....
Patent JP-H0751661-A (JP)
Title: Dynamic air spray soil improving device
Inventor: BUI DENISU MIRUGAADO
IPC: B09C1/08
Filed: 1994-03-11
Abstract: PURPOSE: To provide a dynamic air sparging soil decontamination system and a method therefor, in which the weight of a conventional balance of a movable drill crane is removed and an air compressor and a filter system which have the same weight as that of the weight of the balance are equipped in place of the balance. CONSTITUTION: This soil decontamination apparatus has a self-propelled crane 33 equipped with a Kelly bar 41 driven ten foot diameter soil agitating drill, a compressor 28 for pouring compressed air through the Kelly bar 41 to a agitated soil, shroud 35 for collecting volatile contaminant at the upper part of the soil site 42 released from the agitated soil and means for conducting the volatile contaminant through a HEPA filter system 24 to substantially remove the contaminant.
Patent JP-S59167265-A (JP)
Title: Printer
Inventor: KATOU HARUHISA
IPC: B41J2/175
Filed: 1983-03-15
Abstract: PURPOSE:To prevent the stoppage of ink supply during the printing period by a simplified constitution in which an ink tank is provided on a shaft to pivotally support a rolled printing paper. CONSTITUTION:A recession 4c is provided in the inside of the bearing hole 4b of a bearing section 4a, and the recession 4c is coupled with the projection 8b of a support shaft 8 to prevent the rotation of the shaft 8. A hollow core 6a wound with a rolled printing paper 6 is fitted on the shaft 8 in a turnable manner. A partition wall 8c is formed in nearly central part of the shaft 8 and an inside space as a tank 10 is formed on the right side of the wall 8c. An L- shaped ink needle 12 and an air needle 13 are thrust through the bearing section 4a of a printing paper holder 4, and their tips are projected into the bearing hole 4b, thrust through the rubber stopper 9 of the shaft 8, and positioned in the ink tank 10.
Patent JP-S63209621-A (JP)
Inventor: MORIKI ISAO
IPC: B32B27/12
Filed: 1987-02-26
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-H06254164-A (JP)
Title: Manufacture of medical tube
Inventor: KOZAI TADASHI
IPC: A61M16/08
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a medical tube without carrying out the winding of a reinforcing wire member and pitch adjustment by forming the reinforcing member on the outer surface of an inner layer formed on a tube body and forming the outer layer of the tube body on the outer surface of a reinforcing member and the inner layer where the reinforcing member is not formed. CONSTITUTION:In the first step for forming the inner layer 23 of a tube body 2, the constitution member of the inner layer 23 is formed through extrusion molding, injection molding, coating, dipping, etc. Then, a reinforcing member 4 is formed on the outer surface of the inner layer 23 through the injection molding or transfer molding. In the third step for forming the outer layer 24 of the tube body, the constitution member of the outer layer 24 is formed through the injection molding, coating, dipping, etc., on the outer surfaces of the reinforcing member 4 and the inner layer 23 where the reinforcing member 4 is not formed. Accordingly, a medical tube can be manufactured through the simplified steps.
Patent JP-S51117026-A (JP)
Title: Electronic musical instrument
Inventor: KAMIKAWA NOBUROU
IPC: G10H1/057
Filed: 1975-04-08
Abstract: PURPOSE: Using F-V conversion, convert the output frequency of sound signal oscillator, to control voltage control filter and modulate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10235443-A (JP)
Title: Container can body, and its manufacture
Inventor: TOMOKIYO HISAMASA
IPC: B21D51/44
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the wall thickness of a formed container can body without damaging the strength thereof through the drawing - re-drawing operation of drawing - ironing operation by forming a worked part on a closed mouth part of the formed container can body, and adding a simple can-opening mechanism to the worked part. SOLUTION: A projecting part 6a of formed on a circumferential edge part in the circumferential direction of a closed mouth part 6 of a can body 7, and a simple can opening mechanism is added to the center of the closed mouth part which is a recessed part. An opening part of the can body 7 is trimmed to form a two-piece can, and a bottom plate is seamed to the opening part after the content is filled to make a canned food. In order to execute the additional work to the closed mouth part 6 formed through the drawing - re-drawing operation or the drawing - ironing operation, the strength of the can body 7 is more excellent than that of the stock sheet through there is some difference in strength caused by the difference in the working degree at many parts.  The prescribed strength higher than the required strength of the can body can be secured even at a can body part and the closed mouth part 6 formed of the soft material of excellent workability making use of the effect. The can body 7 is reduced, and neck-in can be omitted, and the can manufacturing cost is improved.
Patent JP-H04280940-A (JP)
Title: High tensile strength steel plate for spot welding excellent in hydrogen embrittlement cracking resistance in spot weld zone
Inventor: MASUGATA TAKESHI
IPC: C22C38/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide a high tensile strength steel plate for spot welding excellent in hydrogen embrittlement cracking resistance in a spot weld zone and having >=100kgf/mm<2> tensile strength. CONSTITUTION:The steel has a composition consisting of, by weight, 0.10-0.25% C, 0.8-3.5% Si, 0.5-1.5% Mn, 3.0-7.0% Ni, <=0.020% P, <=0.010% S, 0.020-0.060% solNAl, and the balance iron with inevitable impurities.