baber/WOPTO huggingface dataset:
Patent JP-S61189959-A (JP)
Title: Thick film thermal recording head
Inventor: WATANABE MICHIHIRO
IPC: B41J2/335
Filed: 1985-02-20
Abstract: PURPOSE:To make it possible to correct the irregularity of a resistance value by laser cutting, by splitting a common electrode corresponding to the number of driving electrodes and providing resistance value measuring pads to the split common electrodes. CONSTITUTION:Driving electrodes 11 and a common electrode 12 are alternately arranged to a substrate in a desired pattern and the common electrode 12 is split corresponding to the number of the driving electrodes 11 and probe pads 13 are provided to the split common electrodes 12a so as to measure the resistance values of said electrodes 12a. A heat generating resistors 14 are printed and baked in the electrode pattern shape and the resistance values are corrected by laser cutting to obtain constitution for shortcircuiting the split common electrodes 12a. Therefore, heat generating parts at two areas can equally receive the adjustment of resistance and quantity of heat can be equalized as a whole and, as a result, an output picture element can be improved still more. Further, the measurement of a resistance value at the time of laser cutting can be performed by an on-line system.
Patent JP-S59157955-A (JP)
Title: Plate group constructing method of lead-acid battery
Inventor: TAKASU MASATOSHI
IPC: H01M50/541
Filed: 1983-02-25
Abstract: PURPOSE:To readily and surely connect a strap and a lug of a plate by forming a hole or cutout in a lug of a plate, forming a lug engaging hole in a strap, engaging the lug of corresponding plate in each engaging hole, and press-connecting the strap and the lug of the plate by pressing them from the outside. CONSTITUTION:A plurality of holes 6 are previously formed in lugs 4a-4e of anode plates 1a-1e and lugs 5a-5d of cathode plates 3a-3d. A lead alloy anode strap 8 having lug engaging holes 7a-7e which can engage lugs 4a-4e of anode plates 1a-1e is made by casting. A lead alloy cathode strap 9 having lug engaging holes which can engage lugs 5a-5d of cathode plates 3a-3d is made by the same way. The lugs 4a-4e of the anode plate 1a-1e are engaged in the lug engaging holes 7a-7e of the anode strap 8. The lugs 5a-5d of the cathode plates 3a-3d are engaged in the engaging holes of the cathode strap 9. By pressing, the inside of the lug engaging hole is press-connected to the lug of the plate.
Patent JP-S63197770-A (JP)
Inventor: SUZUKI HARUO
IPC: E04H6/06
Filed: 1987-02-12
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-H02212056-A (JP)
Title: Centerless grinder
Inventor: AIZAWA KAZUO
IPC: B24B5/32
Filed: 1989-02-09
Abstract: PURPOSE:To improve the surface toughness of a work without re-arrangement by providing a feeding device moving a work rest toward the space between an adjusting wheel and a grinding grindstone and relatively operating the adjusting wheel and/or cutting device of the grinding grindstone by a control device. CONSTITUTION:A blade 3 is ascended by a motor 29, a work W is brought into contact with the outer periphery of the adjusting wheel 2 and the apex face of the blade 3, the center is descended from the center line X connecting a grindstone center O1 to an adjusting wheel center O2 and a grindstone 1 is advanced by a motor 9 to execute rough grinding. The work W is pushed in by the force to be lifted with the blade 3 apex face as the reference by tangent force of the adjusting wheel 2 and the bent of the work W, the bent is ground, the whole body is ground in roundness and when the diameter of the work W becomes smaller, the center thereof is descended but kept constant by the ascent of the blade 3. In case of becoming a spark out, the grindstone 1 is retreated rapidly, changed over to the cutting speed of a finish grinding, the blade 3 is ascended, the center of the work W becomes at the upper part than the center line X, the finish grinding is performed, becoming a spark out and subjected to grinding at the position of the work W optimum respectively for rough and finish grinding.
Patent JP-2000225233-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve amusement by comparing the number of balls to enter a big prize winning port (prize-winning balls number) with the number of balls to be discharged from the big prize winning port (the number of discharged balls) and executing various kinds of announcing operations or game operations based on the comparison result. SOLUTION: A game control circuit substrate 50 inputs the detecting signals of a specified ball detector 48, start ball detectors 5a-5c, remaining ball detectors 33a and 33b and prize winning ball detectors 25a and 25b or the like. Then solenoids 25a and 25b are driven by detecting the prize winning of the shot ball to a start prize winning area and a variable prize winning ball device is shifted to a first state which is advantageous for a game player. Besides, it is shifted to the more advantageous specified state by detecting the prize winning of the shot ball to the specified prize winning area of the device. In this case, the balls which win the prize in the variable prize winning ball device and the balls discharged from the device are respectively detected.  If the number of the prize winning balls does not coincide with the number of discharged balls when a prescribed period elapses after the device becomes the first state, a peculiar effect sound is outputted from a speaker 62.
Patent JP-S61189708-A (JP)
Title: Signal generator
Inventor: KAGOHARA AKIO
IPC: H03B19/00
Filed: 1985-02-18
Abstract: PURPOSE:To obtain a signal generator which can produce a stable signal of a desired frequency with low cost by means of simple parts which are capable of the digital control and substantially free from control, by controlling optionally the time intervals of two impulses given from an impulse generator. CONSTITUTION:For the time relation between two impulses of the output of an impulse generator 7, it is supposed that the impulse supplied to the 2nd decentralized delay line 9 has a delay equal to the time difference tau on the basis of the impulse supplied to the 1st decentralized delay line 8. Then two chirp signals are supplied to a mixer 10 and therefore the signals having the sum and difference frequencies emerges at the output of the mixer 10. Then only the difference frequency is extracted by an LPF 11 and the frequency emerging at the output of the LPF 11 is proportional to the time difference tauof two impulses produced by the generator 7. Therefore the control of the output frequency is possible by giving the programmable control to the generator 7 to change the time difference tau of both impulses.
Patent JP-S60176847-A (JP)
Title: Bumper
Inventor: KAWASE TOYOO
IPC: B60R19/18
Filed: 1984-02-21
Abstract: PURPOSE:To make a plastic bumper so as not to expand or contract by a temperature variation, by installing plural projections in a keep plate, which is applied to the surface of a plastic facia locked to a bumper stay and situated in position between the facia and a clamping bolt. CONSTITUTION:When a bolt 5A is clamped tight, a projection 8 is bitten in a resin layer of a facia 1 in consequence. When the facia tries to extend in longitudinal direction by a temperature variation, movements in both directions of the facia 1 of its own are prevented due to a relationship between a screw part of the bolt 5A and a setting hole 6A and bitingness in the projection 8. And, the facia 1 is expanded or contracted quite as much as that of an armature 3 and a keep plate 4. That is to say, expansion or contraction of the facia 1 by the temperature variation is absorbed as heat distortion among, the armature 3, the keep plate 4 and the facia 1. With this constitution, an expansion value of the facia 1 is little as a whole whereby its end part will not interfere with a front fender panel and in no case being projected from that.
Patent JP-H01206453-A (JP)
Title: Document processor
Inventor: SHIMAMURA YASUTO
IPC: G06F17/21
Filed: 1988-02-15
Abstract: PURPOSE:To easily process document information by reproducing the logical relation of blocks based on the registration of relational information of the respective blocks of character information divided into a character code and the coding of a bit map and reproducing the document information. CONSTITUTION:The number of blocks or the type of the blocks existing in the received document information of a RAM 3 are analyzed and numeric values corresponding to the respective blocks are set. Document data on the RAM 3 are developed on a VRAM 8 and the document data for one page are displayed on a CRT 9. The position, size, etc., of the said page are stored in a prescribed area of the RAM 3. Next, as referring to the CRT 9 and indicating the block position on the screen by a mouse 11, the logical sequence (linkage) of the blocks is inputted. A linkage processing to link the contents of the blocks which continues logically on a document editing level is executed based on the information. Finally, the document information whose logical structure is reproduced is stored into a disk device 7.
Patent JP-S54123808-A (JP)
Title: Magnetic shield unit
Inventor: NAKAMURA SHIROU
IPC: H05K9/00
Filed: 1978-03-17
Abstract: PURPOSE: To enable to obtain greater shield effect by using less amount of shield material, through the constitution that the thickness of the shield material is changed with the amount of magnetic flux passed through.  
     CONSTITUTION: The magnetic shield unit 1 is of cylindrical shape as a whole and it is placed at the location orthogonal to the magnetic field HO, which is constituted so that the maximum thickness is present at the part of the line y-y'. This thickness is changed at each part of the shield material 1b so that no magnetic saturation is not caused according to the predicted value of HO. In this case, since the radil, external a and internal b, use the value intersecting the line x-x' having less amount of magnetic flux, the shield effect is higher than the result of equation (a) which normally obtains the shield factors S. Where: H is the magnetic field at the space 2 surrounded with the unit 1, and μ is the relative permeability of the unit 1. Althrough H in not uniform, and S can not be defined strictly by using the equation (a), it can greatly be improved for conventional cases to any region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04349268-A (JP)
Title: Cleaning card
Inventor: ITO JUNICHIRO
IPC: G06K19/00
Filed: 1991-01-31
Abstract: PURPOSE:To facilitate the cleaning of the carrier means of information recording media without increasing the cost of a device and without enlarging the device itself. CONSTITUTION:A protruding part 42 protruding in the width direction is formed at a cleaning card 40. When the cleaningcard 40 is inserted into a device, the protruding part 42 interrupts the insertion into the device of the cleaning card 40, a cleaning material attached on to the rear surface of the cleaning card 40 is slid in contact with driving rollers 8 and 18 and these are cleaned.
Patent JP-H06242051-A (JP)
Title: Heat removing atmospheric detector and atmospheric sensor therefor
Inventor: TSURUGA KIKUO
IPC: G01N27/72
Filed: 1993-02-22
Abstract: PURPOSE:To provide a high response heat removing atmospheric detector and an atmospheric sensor therefor which can detect the quantity of heat to be removed stably at high accuracy while suppressing drift. CONSTITUTION:The heat removing atmospheric detector comprises two types of magnetic metal oxide film having different permeabilities variable with temperature, two coils applied to the two types of magnetic metal oxide film, and sensor sections 16, 17 each having a heater for heating one magnetic metal oxide film in order to match the initial permeability between the two types of magnetic metal oxide film. The two coils constitute respective sides of a bridge circuit and the difference of inductance between the two coils is detected, at the sensor sections 16, 17, as the quantity of heat to be removed from the atmosphere.
Patent JP-S61197401-A (JP)
Title: Catalytic decomposition of methanol
Inventor: KANEKO MASATO
IPC: C01B3/22
Filed: 1985-02-21
Abstract: PURPOSE:To suppress the by-production of CH4 and CO2 in the catalytic decomposition of methanol and to enable the effective utilization of methanol used as the raw material, by adding a CO2-containing gas to methanol in the former stage of the catalytic reactor. CONSTITUTION:Methanol 1 used as the raw material is compressed with the pump 2, and preheated by the heat-exchange in the preheater 3 with hot gas discharged from the reactor 5. The preheated methanol is mixed with CO2 gas 17 which is a purge gas from the pressure swing adsorption refining unit 11, heated to the evaporation and reaction temperature in the evaporator 4 heated with the heating medium heated in the medium heater 14, and subjected to the catalytic decomposition in the reactor 5 packed with a catalyst. The amount of the CO2 gas mixed in to the methanol is <=20mol per 1mol of methanol and the reaction temperature is 150-500 deg.C. The produced cracked gas is introduced through the preheater 3 and the gas cooler 6 into the separator 7 to remove the unreacted methanol and is passed successively through the steps to remove the organic materials and CO2, etc. Highly pure H2 gas and CO gas can be produced by this process.
Patent JP-H01208183-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a thermal recording material superior in color forming properties, by incorporating a 1-benzyloxy-4-phenoxymethylbenzen in a thermal recording layer as a color forming accelerator. CONSTITUTION:A thermal recording material is formed by applying a thermal recording layer containing a leuco compound, an organic acid as a color developer, a binder, and a 1-benzyloxy-4-phenoxymethylbenzen shown by a formula I as a color forming accelerator on a substrate. This 1-benzyloxy-4- phenoxymethylbenzen is preferably contained in the amount of 1-50wt.% to the total solid content of the thermal recording layer from the standpoint of color-forming accelerating properties, but the amount of 10-40wt.% is optimum. Each component has an advantage in color forming efficiency if being atomized as fine as possible. Thus, a heat-sensitive coating material atomized to 0.5-3mum in particle diameter is applied to the substrate and dried to obtain the thermal recording material.
Patent JP-S60176392-A (JP)
Title: Simulation system of catv system
Inventor: KURISHITA KIMIO
IPC: H04N7/173
Filed: 1984-02-22
Abstract: PURPOSE:To prevent enlargement of a device and to facilitate measurement at a laboratory level by selecting freely frequency of a picture pattern specified by a control circuit by means of a high frequency signal generator, and transmitting an output signal to plural channels of a CATV. CONSTITUTION:A television complex signal generator 1 transmits a television complex signal of the desired pattern to a mixer 6. An operator specifies the desired channel by a control circuit 8, and a control signal is outputted to a high frequency signal generator 5, which generates a carrier signal of the specified channel from an array of CATV frequency based on the control signal. The high frequency carrier signal is supplied to the mixer 6, mixed with an output of said generator 1, converted into a high frequency signal of the specified channel and transmitted to a coupler 9. A carrier signal except that of the specified channel from a plural-channel signal generator circuit 7 is coupled with the coupler 9 and outputted to a circuit.
Patent JP-H09227752-A (JP)
Title: Methacrylic resin board for water tank
Inventor: AKATA KATSUMI
IPC: C08K3/22
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prepare a methacrylic resin board resistant to the adhesion of stain such as algae and easily removable even in the case of the adhesion by forming a thin film consisting of photocatalyst particles on the surface of a methacrylic resin board. SOLUTION: A thin film consisting of photocatalyst particles, preferably titanium oxide, or a thin film containing photocatalyst particles is formed on the surface of a methacrylic resin. Further, the thickness of the thin film is preferably 0.1-10μm. It is preferable to use a method in which a coating material composition consisting of e.g. the particles, a binder and a solvent is coated on the surface of a base resin board, etc., and a resin board made of a single polymer of methacrylate, etc., and having a thickness of about 1-500mm is used as the base resin board.
Patent JP-H07217645-A (JP)
Title: Thrust bearing device
Inventor: HASHIZUME TSUNEHARU
IPC: F16C17/04
Filed: 1994-02-04
Abstract: PURPOSE:To simplify the shape of dynamic pressure generating grooves so as to be machined easily without needing high accuracy and reduce manufacturing cost. CONSTITUTION:Dynamic pressure grooves 4 are linear grooves disposed parallel to a diametral straight line 7 passing the rotational center 0 of a rotary shaft 1 and in a position advanced by alpha in the rotating direction from the straight line 7. Since the grooves 4 can be formed linearly at a thrust receiving plate 3 or the end face 2 of the rotary shaft 1, the grooves 4 can be machined by a relatively simple machining method such as grinding, polishing and compression-molding.
Patent JP-S61192193-A (JP)
Title: Color deviation compensator
Inventor: YAMAMOTO KAZUYASU
IPC: H04N9/28
Filed: 1985-02-20
Abstract: PURPOSE:To correct the deflection error with good precision and to compensate the color deviation, by supplying the current waveforms synchronized with horizontal and vertical signals to the pairs of coils installed right and left, up and down, and front and back of a color picture tube. CONSTITUTION:The coils 1a, 1b, 2a, 2b, 3a and 3b are arranged at the right and left, up and down, and front and back of a color picture tube 4 to be employed in a color display device, and the coils 1a and 1b, 2a and 2b, and 3a and 3b are connected in series, respectively. Then, the current (i) flowing the coils 1, 2 and 3 of each pair supplies a voltage waveform 9 synchronized to the horizontal 5 and vertical signal 6 elaborated by a shaping circuit 7 by current amplifying with a current amplifier 8. The color deviation of the color picture tube is compensated by the magnetic field in the direction X, the direction Y and the direction Z made by such coils 1, 2 and 3 of each pair. Further, since this device corrects the deflection error in the position of the small focus deterioration and in the uniform parallel magnetic field, the focus deterioration of electronic beams of each R, G and B is small.
Patent JP-H09226759-A (JP)
Title: Hinge
Inventor: FUKAZAWA TSUGIO
IPC: B65D6/26
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To use a hinge as a component as a mold material having a constant cross section in a lengthwise direction without machining such as cutting by combining both blade materials and coupling material designed in a specific lateral cross-sectional shape into a predetermined form. SOLUTION: A hinge 7 comprises blade materials 14, 14 and a coupling material 13 which are rotatably combined. That is, an extension 21 of the coupling part 13 is put in a quarter-circular space 32 enclosed by extending walls 27, 29, 30 of the blade material 14, and the extension 21 is rotated with its tip end 21a as an axis between an inner wall face of the extending wall 29 of the blade material 14 and an inner wall face of the extending wall 30.  During this rotation, an outer quarter-circular arc-like guide wall face 30a of the extending wall 30 of the blade material 14 is slidably guided by an inner quarter-circular arc-like guide wall face 20a of the extending wall 20 of the coupling material 13, while an inner quarter-circular arc-like guide wall face 27a of the extending wall 27 of the blade material 14 is slidably guided by an outer quarter-circular arc-like guide 20b of the extending wall 20 of the coupling material 13. Thus a reliable fit-coupling state can be formed.
Patent JP-S58149963-A (JP)
Title: Acrylic lacquer
Inventor: NAKAMURA HIDEHISA
IPC: C09D133/04
Filed: 1982-03-03
Abstract: PURPOSE:To provide an acrylic lacquer having excellent resistance to corrosion and water, dryness and adhesion to metal, containing a specified acrylic copolymer, an org. solvent-soluble phenolic resin and a pyroxylin-like substance. CONSTITUTION:Lacquer contains 50-95pts.wt. copolymer (A) having a number- average MW of 5,000-40,000 and a glass transition point of 20-80 deg.C obtd. by polymerizing 40-91.5wt% styrene and/or methyl methacrylate, 3-30wt% polymerizable monomer contg. a hydroxyl group, 0.5-10wt% polymerizable monomer contg. a carboxyl group and 5-50wt% other monomer in such a proportion as to make the total amount of the monomers 100wt%, 5-40pts.wt. org. solvent- soluble phenolic resin (B), 1-30pts.wt. nitrocellulose, cellulose acetate butyrate or vinyl chloride/vinyl acetate copolymer and, if necessary, pigment and/or additives for paint with the proviso that the combined amount of A, B and C is 100pts.wt.
Patent JP-H01206619-A (JP)
Title: Impurity diffusion
Inventor: NOBE TAKESHI
IPC: H01L21/22
Filed: 1988-02-15
Abstract: PURPOSE:To reduce the required chip area even when impurities are diffused deeply by a method wherein the second conductivity type impurities are diffused on the side edge part of the region wherein the first conductivity type impurities are diffused, and the diffusion of the second conductivity type impurities is conducted in such a manner that the degree of density of impurities will be higher than the first conductivity type impurities. CONSTITUTION:A mask 2 is provided on the surface of a semiconductor substrate 1, and N-type (second conductivity type) impurities are ion-implanted. After the N-type impurities have been ion-implanted, P-type impurities are ion-implanted by changing the mask to the mask 3, the implanting place of P-type (first conductivity type) is reserved. When the implantation of P-and N-type impurities is finished, P-type impurities and the N-type impurities are diffused into the semiconductor substrate 1 simultaneously by conducting a heat treatment, and a P-region 4 is formed in the semiconductor substrate 1. P-type impurities are diffused on the side edge part 4a, but as the density of the P-type impurities is higher than that of the N-type impurities, the side-edge part 4a is not become a P-region 4. As a result, the chip area can be reduced.
Patent JP-H08224858-A (JP)
Title: Plate clamping device
Inventor: MITA KOJI
IPC: B41F27/12
Filed: 1995-02-21
Abstract: PURPOSE: To prevent the gripper tail side of a plate from being elastically deformed by a constitution wherein a plate clamping device consists of a tension bar and a roller, which is connectably and disconnectably pushed against the circumferential part of the tension bar with a spring. CONSTITUTION: An upright type printing unit has a plate cylinder 3 abutted against a blanket cylinder. In order to install a form plate 5 onto the plate cylinder 3, a gap 4 and a hole 3h are provided at one spot on the outer peripheral surface of the plate cylinder 3. Both the sides of the width of the gap 4 act as a gripper part 3a and a gripper tail side. A plate spring 12 is fixed so as to indent in the notched part 3d of the gripper part 3a. In addition, at the gripper tail side 3b, a tension bar 13 journaled in an eccentric bushing is provided. At the same time, a torsion spring 17 is mounted to a base plate 15 fixed to the mounting seat 14 of the plate cylinder 3. Further, a pushing roller 18 is journaled at one end of the torsion spring 17 so as to form a plate clamping device.  In the above-mentioned structure, the form plate 5 is pinched between the circumferential part of the tension bar 13 and the pushing roller 18 so as to be enfolded.