baber/WOPTO huggingface dataset:
Patent JP-S63311023-A (JP)
Title: Ignitor of kerosene combustion device
Inventor: TAKAHASHI NOBORU
IPC: F23Q7/08
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the damage of an ignition heater and reduce the generation of malignition by interlinking an ignition shutter at the high speed side of a double speed linkage and an ignition heater at the low speed side of the linkage. CONSTITUTION:To the intermediate location (low speed side) of a primary link part 52 rotating on a pivot 49, a sliding member 34 for ignition equipped with an ignition heater 39 is interlinked, and to the tip end location (high speed side) of the part 52, an ignition shutter 45 is interlinked through a secondary link member 54 and a double speed linkage (X) where the shutter 45 is slided at the double speed of the travel speed of the heater 39. A primary spring 58 wound around a secondary connecting shaft 55 energizes elastically the shutter 45 to the side of an outer cylinder 7 for guiding a wick and one end of a secondary spring 59 wound around a primary connecting shaft 53 is linked to the number 54 and the other end is linked to the part 52 to bring an ignition operation device 47 in former condition. Because the shutter 45 can be slided at the double speed of the travel speed of the heated 39, the damage of the heater 39 can be prevented and the generation of malignition can be controlled.
Patent JP-S6127691-A (JP)
Title: Internal wiring structure of magnetoresistance element
Inventor: KONISHI NOBUO
IPC: H01L43/08
Filed: 1984-07-18
Abstract: PURPOSE:To inhibit the effect of junction resistance between wires in different layers and to obtain a magnetic resistance element having a low offset voltage and little variation, by arranging through holes only in one side of power supply terminals in bridge circuits. CONSTITUTION:Resistance 1a-1h difinig a magnetic filed detecting section 1 are spaced from each other with a narrow pitch of about 100mum. The resistances 1a, 1e, 1d and 1h are directly connected with terminals 2b-2e through first layer wires 3' consisting of a conductive material having a resistance sufficiently lower than that of the magnetic field detecting section 1. The other resistances 1c, 1g, 1b and 1f are provided with first-layer wires 3 which extend as far as they can be provided with through holes 5. An internal insulation film is formed on the first-layer wirings 3 and 3' except for the regions provided with the through holes 5. Second-layer wires 4 are formed thereon of a conductive material having a low resistance like the first-layer wires 3 and 3', so that the wires 4' are connected with the first-layer wires 3 and 3' through the through holes 5 to constitute two sets of bridge circuits.
Patent JP-S5670808-A (JP)
Title: Device for sending filter plate of filter press
Inventor: YAMAMOTO OSAMU
IPC: B01D25/12
Filed: 1979-11-13
Abstract: PURPOSE: To enable a complete cake separation and smoothen the move and return of the titled device by a structure capable of holding every claw of filter-plate sending-device in inversed state at the same time and allowing filter plates stacked at one side to be separated and moved one after another to the other side.  
     CONSTITUTION: When the filter-plate conveying-device 10 starts to return backward along the side bar 1 of the filter press, the pushing-claw 15 starts to convey the filter plate 30a to the backward of the press. At this time, due to the repulsive force of the compression coil spring 39, the cum plate's 41 front claw 41b pushes the handle 31b forward, so that the filter plates 30A, 30B are completely separated against tacking force of cake present between them. The device 10, after sending the filter plate 30 to the specified position backward, goes forward, and by repeating the same process, completes the sending operation of all filter plates. During the forward motion of the device 10, when the push bar collides with the transfer body 21, the transfer body 21 retreats, and each of the protrusions 21a, 21b pushes the undersurfaces of each lower half of the claw 15 and stopping-claw 16 against the springs 17, 18, so that the claws 15, 16 are inverted at the same time. This state is maintained when the device 10 is retreating, allowing the device 10 to smoothly move under the filter plate group. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0441144-A (JP)
Title: Clamp tool directly operated type hydraulic clamp
Inventor: SHIRAKAWA TSUTOMU
IPC: B23Q3/06
Filed: 1990-06-05
Abstract: PURPOSE:To expand a clamp thickness adjusting range by bringing a spring upper end part in pressure contact with a spring cradle in an upper back part of a spring storage hole as well as catching, on the base of a housing, the spring lower end part of the spring for unclamp inserted into the spring storage hole formed upward from the lower surface of a clamp tool. CONSTITUTION:A spring storage hole 21 is formed upward from the lower surface of a clamp tool 5 and a guide sleeve 22 is inserted free to slide vertically in the hole 21 and simultaneously, a spring 23 for unclamp consisting of a compression coil spring is inserted into the sleeve 22. A spring lower end part 23a of the spring 23 is caught by a base housing 6 through a lower collar part 22a of the guide sleeve 22, and a spring upper end part 23b is made contact with a spring cradle 24 in an upper back part of the spring storage hole 21 with pressure. As the spring storage hole is provided inside the clamp tool, it is possible to restrain height dimension of a cylinder hole from being restricted by height dimension of the spring storage hole, and accordingly, it is possible to enlarge an allowable stroke S of a piston and to expand a clamp thickness adjusting range R.
Patent JP-H0720760-A (JP)
Title: Process cartridge for image forming device
Inventor: OKANE ATSUSHI
IPC: G03G21/16
Filed: 1993-06-18
Abstract: PURPOSE:To easily clean a discharge wire by manual operation, to make the structure of the structural body of a process cartridge simple and to improve the accuracy and the rigidity of the structural body. CONSTITUTION:This process cartridge for an image forming device is constituted by arraying at least an electrostatic charger 2 provided with a discharge wire cleaning device, an original exposing scanning part and a developing device around a photoreceptor 4, and provided to be attachable/detachable. A toner supply unit is integrally provided on the front surface side of the process cartridge, and a hollow member 27 piercing the toner storing housing 12 of the toner supply unit is arranged and fixed in parallel with the stretching direction of the discharge wire 21 of the charger 2, and a discharge wire cleaning member 25 and a knob 26 for operation are provided at one end and the other end of a holding member 24 sliding on the inner surface of the member 27, respectively.
Patent JP-H08336673-A (JP)
Title: Drive mechanism of radio-controlled toy
Inventor: ISHIZUKA MASAJI
IPC: A63H31/08
Filed: 1995-06-14
Abstract: PURPOSE: To allow a radio-controlled toy to freely travel by providing a means for transmitting motor drive to an engine only when a motor rotates in a first direction and a means for transmitting motor driving forces to a first drive system only when the motor is rotated in a second direction. CONSTITUTION: A motor 4 is rotated by a pulse signal transmitted from a transmitter. From the first 20 to third 23 gears of a second drive system 6 are thereby rotated to start an engine 3. When a back signal is input from the transmitter, a servo hone 40 is rotated counterclockwise, the slot of the engine 3 is closed for idle, and a brake cam 64 is operated to brake the rear wheels 1, 2. At the same time, a back lever hone 51 is operated by the servo hone 40 via a third operating shaft 50. Each part of a third drive system 7 is thereby operated and becomes ready for back drive by the motor 4. The driving force of the motor 4 is transmitted to a first drive system 5 in response to the next back start signal.
Patent JP-H026083-A (JP)
Title: Spot welding method
Inventor: MARUYAMA TOSHIRO
IPC: B23K26/082
Filed: 1988-06-14
Abstract: PURPOSE:To improve the quality of a weld zone by forming a spot of the smallest diameter of a beam to a welding member, then executing welding while moving the spot and ending the welding in the down slope of the movement of the spot. CONSTITUTION:An anode 3 is disposed below an electrode filament 1 and a Wehnelt electrode 2 and a focusing coil 4 and a polarizing coil 5 of an electron beam are respectively disposed. A metallic plate 10 which is a member to be welded is fixed in an atmosphere of a prescribed vacuum degree and first the plate 20 is irradiated with the electron beam to form the spot of the min. diameter. The DC current changing in accordance with the size of the welding spot is then supplied to the polarizing coil 5 to move the beam and to execute welding. The DC current is gradually decreased upon lapse of the prescribed time to end the welding in the down slope. Since the welding spot 11a forms the stripe-patterned bead, the generation of a weld crack is prevented. The quality of the weld zone is, therefore improved.
Patent JP-2000337478-A (JP)
Title: Sprocket provided with cushion body
Inventor: INOUE KOZO
IPC: F16H55/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce collision sound at the meshing point of a chain and a sprocket by forming a cushion body by fixing a cushion member having the ecentric outer circumferential cylindrical fasce against a boss part outer circumferential cylindrical face on the outside of a bearing slidable on the boss part outer circumferential cylindrical face. SOLUTION: This sprocket 10 is provided with a through shaft hole 12 to be fitted with a shaft and a coaxial boss part 14, and the boss part 14 has a cylindrical outer circumferential face. A cushion body 22 is provided with an eccentric through-hole 24, the cylindrical inner circumferential face of the through-hole 24 and the cylindrical outer circumferential face of the boss part 14 are slidably fitted to each other with a little gap. This sprocket is formed by pressing the eccentric cylindrical inner circumferential face of a cushion member 28 made of steel or plastics in a bearing 26 providing a cylindrical inner circumferential face of a cushion member 28 made of steel or plastics. Hereby, this cusion body 22 maintains a fixed position even in any condition, and collision sound can be always reduced at the meshing point of a chain C and the sprocket 10.
Patent JP-S5850205-A (JP)
Title: Curtain wall type brakewater
Inventor: YAMAGUCHI SHINOBU
IPC: E02B3/00
Filed: 1981-09-21
Abstract: PURPOSE:To form a curtain wall type brakewater without being affected by waves during the pile assembling period by a method in whch two rows of steel piles are driven into the support layer of the sea bed, the heads of the steel piles are combined with each other, and then plate curtain blocks are attached to lower concrete. CONSTITUTION:Steel piles 1 are driven, the heads of the steel piles are combined with each other by connecting steel member 7, and a lower concrete 9 is placed into the top of the steel piles 1. Then, the head of a plate curtain block 11 is inserted into the lower part of the lower concrete 9 through a through hole 10 provided in the lower concrete 9, and the lower concrete 9 is held from top and bottom by a flange 12 formed in the middle of the plate curtain block 11 and bolt and nut 13 coupled with the top of the plate curtain block 11 in such a way as to fix the plate curatin block 11 to the lower concrete 9. Then, an upper concrete 14 is placed into the upper part of the lower concrete 9.
Patent JP-H05342733-A (JP)
Title: Information processing apparatus
Inventor: FUKUMOTO NOBORU
IPC: G11B33/02
Filed: 1992-06-09
Abstract: PURPOSE:To expand the function of an apparatus without spoiling the reliability of the apparatus itself by a method wherein a plurality of kinds of information recording media can be mounted surely on a turntable. CONSTITUTION:A first inclined slot 30a and a second inclined slot 30b which guide the raising and lowering operation of a frame 11 are made in a slide plate 29. A third inclined slot 44 through which a second slide bearing 48 installed at the slide plate 29 passes is formed in a bracket 42a for a support plate 42 which guides the raising and lowering operation of a disk retainer 43. The shape of the inclined slot 44 is formed and constituted in such a way that the lowering operation of the disk retainer 43 is finished after the loading operation of the frame 11 has been finished. Thereby, it is possible to prevent that optical disks D1, D2 come into contact with the disk retainer 43 before their lowering operation is finished, and it is possible to enhance the mounting accuracy of the optical disks D1, D2 on a turntable 50.
Patent JP-H0440565-A (JP)
Title: Function simulation method
Inventor: MIZUNO MASANOBU
IPC: G06F11/26
Filed: 1990-06-06
Abstract: PURPOSE:To efficiently evaluate the operation of a function element and to execute the simulation at a high speed by providing an operation flag for showing its operation, in the case the function element updates an output signal value to a prescribed signal value which does not depend on an input signal value. CONSTITUTION:The device is provided with an operation flag storage means 4 for storing an operation flag for showing a fact that an operation for updating an output signal of a function element for configuring a logical unit of an object to be simulated to a prescribed signal value which does not depend on an input signal value of the function element is executed. In such a state, at the time of evaluating the function element, in the case of evaluating repeatedly the operation for updating the output signal value of the function element to the prescribed signal value which does not depend on the input signal value, only setting of the operation flag and the decision are executed. Accordingly, the processing for updating the output signal value by a 1-bit unit each time of evaluation and deciding whether the signal value is varied or not is curtailed. In such a way, the function element is evaluated efficiently and the simulation can be executed at a high speed.
Patent JP-S6126930-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C08L67/02
Filed: 1984-07-17
Abstract: PURPOSE:To obtain a magnetic recording medium which has improved S/N and is suitable for high-density recording by providing projections to a substrate surface so as to have a specific value or above of diameter and a specific value or below of the max. projection height and forming a vertically magnetizable film on such surface. CONSTITUTION:The coating liquid prepd. by dispersing pulverous particles 6 of TiO2, SiO2, Al2O3, MgCO3, CaSO4, etc. having about >=400Angstrom -700Angstrom  in an org. solvent soln. of polyester so as to have about 10<5>-10<7> pieces/mm.<2> number density is coated on a substrate 5 consisting of a smooth PE terephthalate, etc. to form a resin layer 7 having <=200Angstrom  max. projection heights. A soft magnetic layer and Ni-Fe alloy film are formed on the layer 7 and the vertically magnetizable film consisting of a Co-Cr alloy film is formed thereon, by which a laminated vertical magnetic layer 8 is provided. The magnetic recording medium having the good S/N and substantial output is thus obtd. The projections 6 are formed by coating; in addition, the use of the substrate 5 which itself contains the pulverous particles so as to produce the projections of the above-described conditions on the surface is equally satisfactory.
Patent JP-S636164-A (JP)
Inventor: SHIMIZU NORIO
IPC: D06M11/84
Filed: 1986-06-24
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-H0818999-A (JP)
Title: Recording and reproducing device compatible with high-resolution reinforced signal
Inventor: IKEDA KAZUMASA
IPC: H04N7/015
Filed: 1994-06-29
Abstract: PURPOSE:To manage the phases of luminance and chrominance signal systems severely in a prescribed relation by enabling the recording and reproducing of a high-resolution reinforced signal with simple circuit configuration by separating an input signal into a luminance signal, identification signal and multiplex signal containing a chrominance signal and a high-resolution reinforced signal, performing signal processing to those signals and recording them. CONSTITUTION:The signal of EDTV-2 system inputted from an input terminal 2 is inputted to a signal separator circuit 2, and separated outputs are respectively provided at output terminals. The signal of a terminal 3 is inputted to a recorded Y signal processing circuit 5, and the signal of a terminal 4 is inputted to a recorded C signal processing circuit 6. The signal processed by the circuit 5 and the signal processed by the circuit 6 are added by an adder 7 and recorded in a recording medium 9 by a recording head 8. In this case, the input signal is inputted to a Y signal extracting circuit 11 and a C signal and horizontal high-frequency reinforced signal extracting circuit 12 at the signal separator circuit 2. The output luminance signal of the circuit 11 is inputted to a phase reference signal adding circuit 14, and a signal containing the luminance signal and a phase reference signal is outputted to the terminal 3. The signal containing the chrominance signal and a horizontal high-frequency reinforced signal is outputted from the circuit 12 to the terminal 4. The output signals of the terminals 3 and 4 are added 7 and recorded.
Patent JP-H05125064-A (JP)
Title: Stabilized isothiazolone liquid formulation
Inventor: USUI KAZUO
IPC: A01N43/80
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an isothiazolone liquid formulation effectively usable as a stabilized nonmedical germicide by blending an isothiazolone compound with a glycolic solvent and ammonium nitrate. CONSTITUTION:The objective isothiazolone liquid formulation is obtained by dissolving a compound expressed by the formula (X is H or halogen; Y is lower alkyl) in a glycolic solvent (e.g. ethylene glycol) and blending 80-99.9wt.% resultant solution with 20-0.1wt.% ammonium nitrate. The formulation is prepared by blending 0.1-20wt.% isothiazolone compound therein. The decomposition of the isothiazolone compound can remarkably be controlled for a long period without including a metallic salt which is a conventionally used stabilizer. The formulation contributes to the expansion of uses of the isothiazolone formulation without causing the disorder such as shock of emulsion with the metallic salt even when added to a latex, a coating color, etc., for use.
Patent JP-S5851472-A (JP)
Title: Manufacture of positive electrode for solid electrolyte battery
Inventor: WADA SHIYUUICHI
IPC: H01M4/62
Filed: 1981-09-19
Abstract: PURPOSE:To manufacture a thin positive electrode, which can suppress increase  of the internal resistance which accompanies discharge, by mixing a positive active material with an associated complex of tetracyano quinodimethane, a high- molecular binder and a proper solvent, and removing the said solvent after thus  prepared mixture is formed into a sheet. CONSTITUTION:A positive electrode for a solid electrolyte battery which contains Li as a negative active material, and at least one compound chosed from among a metal halide, a metal oxide and a metal sulfide as a positive active material is manufactured in such a way as follows. At first, the positive active material is mixed with an associated complex of 7, 7, 8, 8-tetracyano quinodimethane (TCNQ), a macromolecular binder, and a solvent in which TCNQ and the above binder are soluble. Next, thus prepared mixture paste or slurry is formed into a sheet by coating or rolling. After that, the sheet is dried so as to remove the solvent, thereby obtaining the above positive electrode.
Patent JP-S5938356-A (JP)
Title: Electric welded pipe
Inventor: YOSHIDA KATSUYOSHI
IPC: C22C38/48
Filed: 1982-08-25
Abstract: PURPOSE:To obtain an electric welded pipe consisting of prescribed percentages of C, Si, Mn, Cr, Al, Nb and N and the balance essentially Fe, having a prescribed thickness ratio and a very small grain size number, and maintaining high fatigue strength. CONSTITUTION:An electric welded pipe is made of a steel material consisting of 0.10-0.35% C, <=0.50% Si, <=1.0% Mn, 0.5-1.50% Cr, 0.010-0.050% Al, 0.005- 0.030% Nb, 0.005-0.030% N and the balance essentially Fe. In the formation of the pipe, 10-30% thickness ratio (thickness:outside diameter) is an essential condition. The grains of the pipe are very fine, fineness corresponding to JIS No. 10 grain size is provided even to the weld zone, and the pipe has >=50kg/mm.<2> fatigue strength.
Patent JP-H09299070-A (JP)
Title: Secondary forming machine for hamburger steak
Inventor: SAITO TAKASHI
IPC: A23L13/60
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a secondary forming machine for hamburger steak that is equipped with a receiving die for receiving a raw hamburger steak produced through a hamburger making machine and a pressure die for pressing the hamburger so that distorted form of the hamburger can be automatically reformed so as to have good appearance as handmade. SOLUTION: This secondary forming machine for the purpose of automatically reforming hamburger steak 6 produced in distorted form to good appearance as handmade comprises such configuration that after the raw material, kneaded meat, fed from a hopper 1 into a meat extruder 2, is filled into a die of a forming plate 3, the meat is extruded with a pusher 4 on to an intermittently advancing conveyor 5 as a hamburger 6, conveyed to an end of the conveyor 5, falls onto a receiving die 7' on a receiver unit 7 while being turned over, and is pressed with a pressure die 8, which is provided above the downstream end of the receiver unit 7 and descends when the receiving die 7' comes just below the pressure die 8, thus reforming the hamburger by the secondary forming.
Patent JP-H11334145-A (JP)
Title: Optical printer head
Inventor: MIYAUCHI KOJI
IPC: B41J2/45
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To form a considerably clear latent image to a photoreceptor without bleeding due to the irradiation of an unnecessary light by irradiating to the external photoreceptor only a direct light of a light generated from each light- emitting element array via a lens in a one-to-one correspondence to the array, thereby forming the image. SOLUTION: In this optical printer head, a lens plate 2 having a plurality of lenses 4 arranged linearly via a predetermined distance and a base plate 1 having a plurality of light-emitting element arrays 3 arranged linearly are fixed inside a housing 6. Each of the lenses 4 and each of the light-emitting element arrays 3 are arranged in a one-to-one correspondence. A light-shielding plate 5 is set between the light-emitting element arrays 3 and 3, and moreover many semi-spherical projections (d) are formed at a surface of the light-shielding plate 5 with a density of 50-40000/cm<2> . Many semi-spherical projections are also formed at an inner wall of the housing 6 with a density of 50-40000/cm<2> .