baber/WOPTO huggingface dataset:
Patent JP-S59209892-A (JP)
Title: Thermal recording head
Inventor: TAKEUCHI RIYOUZOU
IPC: H01L49/02
Filed: 1983-05-16
Abstract: PURPOSE:To obtain a thermal recording head which is high in thermal efficiency and does not lower the quality of recorded images, by a method wherein the thickness of a protective layer covering the outside surfaces of a plurality of minute heating resistors is reduced at parts between the heating resistors. CONSTITUTION:A glass glaze layer 12 constituting a heat-insulating layer is provided on a substrate 11, a plurality of thin film minute heating resistors 13 arranged with spacing therebetween and lead electrodes 16a, 16b led out to both sides of the arranging direction of the heating resistors 13 are provided thereon, and the protective layer 14 is provided thereon in a covering manner. When an electric current is passed to the heating resistors 13 to generate heat, the heat is rapidly conducted to the surface through the protective layer 14 having a high thermal conductivity. Simultaneously, the head tends to diffuse to the surroundings through the protective layer 14, but the diffusion of heat is restricted or interrupted by grooves 15, so that image quality is not lowered.
Patent JP-H04317553-A (JP)
Title: Magnetic motor
Inventor: NAKANO MASAMITSU
IPC: H02K53/00
Filed: 1991-04-16
Abstract: PURPOSE:To enable continuous operation in a magnet motor wherein a permanent motor is used. CONSTITUTION:A circular spiral permanent magnet 3 on the fixing side is arranged on a rotary shaft through an arm 17. A spiral permanent magnet on the shifting side is provided along the permanent magnet 3 on the fixing side, so that each element may fit in each spiral groove 11 of the permanent magnet 3 on the fixing side. Accordingly, by the spiral permanent magnets on the fixing side 3 and the shifting side, the force by the magnets can be made use of.
Patent JP-H06302530-A (JP)
Title: Device for manufacturing semiconductor device
Inventor: MATSUURA TATSUO
IPC: H01L29/866
Filed: 1993-04-12
Abstract: PURPOSE:To make element withstand voltage constant in the surface of a semiconductor wafer. CONSTITUTION:A furnace core tube 12 around which main heaters 13, in which multiple semiconductor wafers 14 are housed together so that the entire of the wafers 14 is heated, are arranged at its periphery, and a supporter device 18 which holds the semiconductor wafers 14 in standing state in the furnace core tube 12 and allows them to be put in/out while their standing state is maintained, are provided. Further, a sub-heater 15, that locally heats a central part of the wafer 14, is assigned at the position corresponding to the central part of the wafer 14 housed in the furnace core tube 12.
Patent JP-S57199376-A (JP)
Title: Character graphic displaying circuit
Inventor: KURITA TOSHIYUKI
IPC: H04N5/445
Filed: 1981-06-03
Abstract: PURPOSE: To reduce a circuit scale, by designating a position for superimposed display by a prescribed block unit, storing it in a memory, reading out its stored information, and controlling the superimposed position of a TV picture by its readout designated information.  
     CONSTITUTION: When writing, an address bus 13 is selected by a multiplexer 18 in accordance with a switching signal 32, and an address signal 16 is outputted. From a microprocessor connected to this bus 13, to an address of each subblock of the display picture, H and L are outputted by synchronizing with the signal 16, in case when its position is on the superimposed display, and in other case, respectively. Subsequently, the signal 16 is stored in a color memory 37, and when it is readout from the memory 37, a display signal 20 is selected and outputted by the multiplexer 18, and the address signal 16 is applied to the memory 37. Subsequently, together with the signal 20 and a color signal 17, a superimposing gate signal 38 is readout simultaneously at every vertical synchronization, and the superimposed position of the TV picture is controlled by a simple constitution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000275464-A (JP)
Title: Optical connector device
Inventor: MUNEKATA KENJI
IPC: G02B6/40
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector device capable of surely interconnecting the connections of optical waveguide portions and preventing fitting errors although being structurally simple. SOLUTION: This optical connector device includes a first connector part 11 holding the connection of a first optical waveguide 13 and having a guide member and a second connector part 12 holding the connection of a second optical waveguide 16 and having a guide bole 36 for insertion of the guide member therein when the second connector part 12 is connected to the first connector part 11 to connect the connection of the first optical waveguide 13 with the connection of the second optical waveguide 15. In this case, magnetically attracting force generating means 40 for generating magnetically attracting forces when the first connector part 11 is connected to the second connector part 12 are provided on the connecting surfaces of the first and second connector parts 11, 12.
Patent JP-H08260738-A (JP)
Title: Variable wall of multipurpose building
Inventor: KIKUTAKE KIYONORI
IPC: E04H3/14
Filed: 1995-03-17
Abstract: PURPOSE: To provide a variable wall for a multi-purpose building, in which a wall body having desired shape and function can be constructed and removed speedy, at a low cost. CONSTITUTION: A wall body unit is composed of wall materials 41 divided into blocks and housed in an underfloor housing section 17 and extensible columns 5 formed of telescopic columns supporting the wall materials 41 while upwards pushing up the wall materials. A wall body fitted for an object is constructed by selecting and combining the wall body units while extending the extensible columns 5, and a function fitted to the object is added.
Patent JP-H05246133-A (JP)
Title: Recording body
Inventor: NAKAJIMA TSUTOMU
IPC: B41C1/10
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a picture with good quality on a plain paper by providing a recording layer having projections contg. a compd. contg. fluorine atoms on its side chain and a surface wherein retreating contact angle is decreased when it is brought into contact with a liq. under heating, on a base. CONSTITUTION:A recording body is formed by providing a recording layer having projections contg. a compd. contg. fluorine atoms on its side chain and a surface wherein retreating contact angle is decreased when it is brought into contact with a liq. under heating, on a base 1. Under a condition wherein the surface of the recording layer 2 is brought into contact with a contact material selected from a liq., a vapor and a solid which is turned into a liq. or generates a liq. or a vapor at most at the temp. where the retreating contact angle on the recording layer 2 is started to decrease, the contact is performed under a condition wherein the selected drops are heated or the surface of the recording layer 2 is selectively heated. As the result, a recording is performed by forming a region where a retreating contact angle in accordance with the heating temp. is exhibited on the surface of the recording layer 2. In addition, projections may be provided by using a base whereon projections are formed and providing a recording layer material thereon.
Patent JP-H04296485-A (JP)
Title: Ceramic heater
Inventor: NOBORI KAZUHIRO
IPC: H01L21/324
Filed: 1991-03-26
Abstract: PURPOSE:To provide a ceramic heater in which the connecting part between the terminal of a resistant heating element and an electrode member is excellent in durability and reliability by using a brazing filler metal containing titanium component. CONSTITUTION:A heat resisting metal plate 5 is joined between the terminal of a resistance heating element 2 and an electrode member 4 by a titanium evaporated brazing filler metal. Thus, the heat resisting metal plate 5 and a ceramic base body 1 are firmly joined to each other by the diffusive joining of Ti in the titanium evaporated brazing filler metal. The heat resisting metal plate 5 and the terminal 3 are also firmly joined to each other by the diffusive joining of Ti. Therefore, the sealing property of the connecting part between the terminal 3 and the electrode member 4 by corrosive gas or heat is enhanced, the deterioration can be prevented, and the durability and reliability of a heater can be improved.
Patent JP-S58202177-A (JP)
Inventor: MORITA MASATAKA
IPC: B60G17/04
Filed: 1982-05-18
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-S58202397-A (JP)
Title: Method for starting variable-speed type turbo machinery
Inventor: SUZUKI KAZUMI
IPC: F04D27/00
Filed: 1982-05-21
Abstract: PURPOSE:To reduce the load torque when a clutch friction plate is connected and to increase the allowable transmission power and reduce the dimension of an apparatus by installing a hydraulic adjuster consisting of a two-way solenoid valve and a hydraulic adjusting valve on a by-pass passage branched from the hydraulic circuit of a clutch apparatus. CONSTITUTION:When a two-way solenoid valve 8 of a hydraulic adjuster 7 is energized, a by-pass circuit 20 is opened, and a portion of the compressed oil which flows in a hydraulic circuit 19 returns to an oil tank through the by-pass circuit 20, and the primary-side oil pressure in a 4-way solenoid valve 6 is adjusted to an oil pressure P1 set by the hydraulic adjusting valve 9 of the hydraulic adjuster 7. Further, when the 4-way solenoid valve 6 is energized, a hydraulic circuit P-A (or P-B) is formed, and the hydraulic pressure P1 acts onto a piston 11 on the high-speed side of a clutch apparatus A or a piston 14 on the low-speed side, and a clutch friction plate 12 on the high-speed side or a clutch friction plate 15 on the low-speed side is connected. Since in this case, the oil pressure P1 is small corresponding to a dynamic frictional torque in the case when the clutch friction plate is connected, the amount of work in clutch connection can be reduced, and the dimension of apparatus can be reduced, and the allowable transmission power can be increased.
Patent JP-H04128260-A (JP)
Title: Immunity enhancing agent
Inventor: SAKASAI TAKEJI
IPC: C07C279/18
Filed: 1990-04-02
Abstract: PURPOSE:To obtain an immunity enhancing agent expected as a medicine such as an infection inhibitor or a therapeutic agent of opportunistic infection containing a supergualin-related compound mostly comprising a new compound. CONSTITUTION:The objective immunity enhancing agent contains a compound expressed by formula I [X is phenyl ring having substituted group at p-position or (CH2)n ((n) is 3 or 5); Y is H, OH or hydroxymethyl; R is (CH2)4-R1 (R1 is NH2 or OH), (CH2)3-R2 (R2 is COOH or CHO), expressed by formula II or formula III] or a pharamacologically permissible salt of the compound, e.g. 19- guanidino-1,11-dihydroxy-4,9,12-triazadecane-10,13-dione dihydrochloric acid salt as an active ingredient. The compound expressed by formula I is obtained by condensing a compound expressed by formula IV (W is protected OH or protected hydroxymethyl; P1 is H or protecting group; P2 is H or alkyl) with a compound expressed by the formula NH2-R, and is new except a compound in which X is (CH2)3 and Y is H.
Patent JP-S58204447-A (JP)
Title: Image pickup tube
Inventor: SHINTANI AKIRA
IPC: H01J29/48
Filed: 1982-05-21
Abstract: PURPOSE:To hold an angle of beam diffusion in a properly specified value independently of the beam current value that scans a photoelectric conversion surface by applying voltage to an intermediate electrode so that the ratio of the first grid current to the second grid current can always be held in the specified value. CONSTITUTION:The ratio of the first gird current value to the second grid current value is always held in a specified value by providing an intermediate electrode 40 with a large aperture between the first and second grids and controlling the voltage that is applied to this electrode. There is a known relationship of Ic1proportional E<3/2>c1 between the first grid voltage Ec1 and the first grid current Ic1. As a result, when Ec1 increases, Ic also increases, but an angle of electron beam diffusion increases between the first and second grids. The second grid current Ic2 suddenly increases exceeding E<3/2>c1 and the beam current Ib that scans a photoelectric conversion screen and the third grid (not illustrated) current Ic2 that is proportional to Ib increase with an increase of Ec1' but the proportion of its increase is slower than three second power. That is, the angle of diffusion of Ib can be held constant.
Patent JP-S60229352-A (JP)
Title: Resin sealed type semiconductor device and resin sealing method thereof
Inventor: KUNETA SHIYUUICHIROU
IPC: H01L23/28
Filed: 1984-04-26
Abstract: PURPOSE:To prevent the short-circuit trouble occurring when a semiconductor device is attached to a heat radiating fin by a method wherein a stepping is provided in such a manner that the lower surfaces of an external connection lead and the extended part of a heat radiating plate are positioned above the upper surface of the heat radiating plate. CONSTITUTION:As the extended part 22 of a heat radiating plate has a stepping which is positioned at the part higher than a heat radiating plate 19, its circumference is coated by resin material 29, and a metal is not protruded toward outside from the resin material, excluding an external connection terminal, the short-circuit trouble occurring when the semiconductor device is attached to the heat radiating fin can be prevented. Also, a metal part on the circumference of a notched part is exposed because it is not completely covered by the resin material 29, but as the extended part 22 is positioned at the part located higher than the heat radiating plate 19, the insulation distance between the notched part 23, attached to the heat radiating fin, and the heat radiating fin can be made longer.
Patent JP-S5421392-A (JP)
Title: Mass spectrometer
Inventor: KANBARA HIDEKI
IPC: G01N27/62
Filed: 1977-07-18
Abstract: PURPOSE: To eliminate disadvantages such as overlooking of critical temperature, etc. and make possible sure analysis by detecting the ion quantity release from an emitter with an ion monitor electrode and performing heating controlling of the emitter so that said quantity is maintained constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59211982-A (JP)
Inventor: WATANABE KOUJI
IPC: H01R33/74
Filed: 1983-05-17
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-S58200939-A (JP)
Title: High frequency heating device
Inventor: UENO AKIHIKO
IPC: F24C7/02
Filed: 1982-05-19
Abstract: PURPOSE:To prevent a humidity sensor from contamination and improve the accuracy of humidity detection in the titled device by a method wherein the sensor is cleaned after the steam inside of a heating chamber is forcedly discharged at the end of cooking, in a high-frequency heating device provided with the humidity sensor with cleaning means. CONSTITUTION:At the end of cooking, a cooling fan 12 is operated after the elapse of certain time, the steam which contains impurity is discharged, then a humidity detector 17 is cleaned. Thereby, the characteristic of a detecting element 17-a can be maintained at stable condition over long duration and can be prevented from mis-operation, accordingly, the accuracy of humidity detection can be improved.
Patent JP-2000283093-A (JP)
Title: Press hub for scirocco fan and mounting structure thereof
Inventor: TERAMACHI KAZUAKI
IPC: F04D29/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reliably mount a press hub on a drive shaft by preventing the occurrence of shortage in strength and displacement in a core or thermal deformation and to reduce a cost through reduction of the number of parts, a material cost, and a processing cost. SOLUTION: A press hub 10 for a scirocco fan is integrally molded by pressing a metallic sheet, and he press hub 10 is provided with a disc-form flange part 10A and a cylindrical boss part 10B integrally extending from the center of the flange part 10A in a direction extending orthogonally to a flange surface. An expansion part 10a is formed at the central part of one end face of the flange part 10A and a lock groove 10a-1 is formed in the expansion part 10a, and a plurality of cylindrical protrusions 10b are protruded from the same periphery of the other end face of the flange part 10A. Since the press hub 10 for a scirocco fan is integrally molded by pressing a metallic sheet, a cost of the press hub 10 is reduced by reducing a material cost and a processing cost.
Patent JP-S61242610-A (JP)
Title: Process for cleaning filter medium of filtration device
Inventor: MIYATA TOSHIO
IPC: B01D29/62
Filed: 1985-04-20
Abstract: PURPOSE:To realize cleaning of a filter medium with a simple constitution, and to achieve high efficiency of cleaning by providing one-plural numbers of filtration cylinder having a filter medium on the bottom surface, and performing the cleaning of the filter medium by flowing cleaning liquid towards outside in the filtration cylinder. CONSTITUTION:When a liquid inlet port 7 and a liquid outlet port 12 are closed and treating liquid in a tank 1 is discharged in a first stage for cleaning a filter medium 19, cleaned liquid in a filtration cylinder 17 is not fatten in spite of an effect of reduced pressure of an empty tank 1 acting on the peripheral surface of the filter medium 19 because the filter medium 19 is clogged, thus, the cleaned liquid in the filtration cylinder 17 is confined in the cylinder 17. When, in the second stage, pressurized air is fed from an air source 22 to the filtration cylinder 17, the cleaned liquid in the filtration cylinder 17 is fallen rapidly downward from the filter medium 19 by the pressure of the air. By the backflow of the cleaned liquid, filter cake clogging the filter medium 19 is removed and the filter medium is cleaned.
Patent JP-S62241956-A (JP)
Title: Shrinkage inhibitor for unsaturated polyester resin
Inventor: YAMAMOTO KATSUHIKO
IPC: C08L67/00
Filed: 1986-04-15
Abstract: PURPOSE:To provide a shrinkage inhibitor which gives moldings having a low shrinkage factor and excellent impact resistance, surface smoothness, etc. when an unsaturated polyester resin is mixed with said agent and molded, comprising a block copolymer composed of three specified polymer blocks. CONSTITUTION:Predetermined amounts of an arom. vinyl hydrocarbon (e.g., styrene), a conjugated diene (e.g., butadiene) and a lactone compd. (e.g., beta- propiolactone) are subjected to an anionic polymn. in order in the presence of an organolithium compd. (e.g., n-butyllithium) as a catalyst in an arom., alicyclic or aliph. hydrocarbon to obtain a block copolymer composed of 10-60wt% at least one arom. vinyl hydrocarbon polymer block, 89-20wt% at least one conjugated diene polymer block and 1-20wt% at least one aliph. polyester polymer block. The titled shrinkage inhibitor is mainly composed of said copolymer.
Patent JP-S61243477-A (JP)
Title: Position adjusting method for electromechanical optical modulator
Inventor: WATANABE TSUTOMU
IPC: G02B26/10
Filed: 1985-04-19
Abstract: PURPOSE:To shorten a position adjustment time by comparing the intensity of light on a photodetecting element, etc., between an optical modulator which is not positioned accurately and an optical modulator which is positioned accurately when reflected light from a mark is made incident on the photodetecting element. CONSTITUTION:A lamp is turned on continuously to irradiate the reflective mark 51 on the optical modulator 27 with light from the lamp, reflected light from the mark 51 is incident on one of photodetection surfaces; and the 1st fitting plate 61 is moved in an axial direction of a shaft 64 to the position of the output of the incident light is maximum and a screw 67 is fixed to the shaft 64 lightly. Then, a screw 69 is moved forth and back about a temporary position and fixed where the output of the photodetection surface at the center position is maximum; and the screw 67 is moved forth to the shaft 64 to fix the fitting plate 61 so that the plate does not swing on the shaft 64. Thus, the position adjustment time is shortened.
Patent JP-H05288453-A (JP)
Title: Refrigerator
Inventor: USUI KENJI
IPC: F25D19/00
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a refrigerator in which an air inlet passage is provided in a sound absorber provided in a rear space of a cover for a front machine room, the absorber is formed in a structure for enhancing sound insulation effect to reduce noise and to enhance efficiency in a sound insulation structure of the cover for the room of the refrigerator. CONSTITUTION:A suction port side and an outlet side of an air inlet passage 26 of a sound absorber 22 provided in a rear space of a cover 5 for a front surface machine room of a refrigerator are achieved by providing a stepped bent shape, a vertically different phase shape or a plurality of outlet passages. Since an air inlet passage communicating with the room from a front lower part of the refrigerator is obtained, and heat dissipating effect of the room is enhanced. Further, noise from the room is absorbed by a sound insulation structure of the absorber to be reduced.
Patent JP-H07269532-A (JP)
Title: Mounting device for stationary shaft
Inventor: NAKAMURA MASAAKI
IPC: F16B5/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide the mounting device for a stationary shaft, which can surely support a stationary shaft by a center impeller type structure without performing simultaneous working low in working efficiency. CONSTITUTION:A stationary shaft 3 the base end of which is positioned so as to be fitted in one structural member 1 out of paired opposite structural members 1 and 7, is fastened so as to be fixed on the structural member 1 by a main bolt 5. An adapter 9 fitted in the tip end of the stationary shaft 3 is piled up over the other structural member 7 in such a way as to be freely slidable. Fixedly fastening the adapter 9 to the other structural member 7 by auxiliary bolts 10 enables the stationary shaft 3 to be surely supported by a center impeller type structure high in support stiffness without performing simultaneous working low in working efficiency, and concurrently the detachable installation of the main bolt 5 and the auxiliary bolts 10 permits the stationary shaft 3 to be easily mounted/demounted.
Patent JP-2000279516-A (JP)
Title: Aerosol vessel
Inventor: SUGANO HIROSHI
IPC: A61H23/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol vessel capable of preventing a user from feeling a pain and obtaining comfortable massage sense when the tip of needlelike projection is pressed and applied vibration, and provided with a massage device having a plurality of needlelike projections like a frog. SOLUTION: An intermittent injection button 20 is attached to a stem 14 of a canlike vessel 10. A massage device 22 is provided on the intermittent injection button. A plurality of needlelike projections N protrude upward, respectively, like a frog in a top part 22a of the massage device. A needlelike projection N1 having a flat tip and a needlelike projection N2 having a round tip are mixed and provided as the needlelike projection N. For example, a tip of the needlelike projection N is applied to a head part to apply vibration, and the content is injected from a separate injection port (g) and adheres while giving a massage.
Patent JP-S60235602-A (JP)
Inventor: MIN AREKISANDAA HASHIA
IPC: B01D3/28
Filed: 1985-04-23
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。