baber/WOPTO huggingface dataset:
Patent JP-S62173343-A (JP)
Title: Turning device of seat for automobile
Inventor: HARUHARA HIKARI
IPC: B60N2/14
Filed: 1986-01-27
Abstract: PURPOSE:To make getting in and off easier by making an upper base, a lower base and a turning shaft for connecting both of the bases together tilted in the direction of the width of a vehicle and by constituting such that when turning a seat, its front end becomes low and parallel to a ground line. CONSTITUTION:An upper base 4 is fixed on a lower surface of a frame 3 of a set 1, a lower base 5 opposing the upper base 4 is fixed on right and left slide rails 7, and both of the bases 4 and 5 are connected with a turning shaft 8 with a tilt angle of alpha deg. in the directions of the width of a vehicle. However, a top surface of the seat 1 where a passenger is to be seated is formed so that the surface is not tilted in the lateral direction when the seat is directed to the front. While the right and left slide rails 7 are made to be at different heights, longitudinal position adjustment is made with the lower base 5 remaining as tilted in the lateral direction in a parallel motion. Accordingly, position adjustment can be made without tilting the top surface of the seat 1 in the lateral direction. Also, when the seat 1 is turned in the direction of the vehicle width, getting in and off are made easier as the front end of the seat becomes lower.
Patent JP-S62177382-A (JP)
Title: Bursting plate type safety device
Inventor: UTSUNOMIYA KAZUHIRO
IPC: F16K17/16
Filed: 1986-01-27
Abstract: PURPOSE:To standardize molding of a bursting plate by attaching and fixing rib members to the surface of a bursting body formed by uniting the central dome plate portion and the peripheral flat plate portion into one body. CONSTITUTION:A bursting plate type safety device 20 includes a bursting plate 22 formed by a thin plate and four rib members 24 attached and fixed on the upstream side thereof. The bursting plate 22 is formed in such a manner that the central dome plate portion 26 and its peripheral flat plate portion 28 are continuously united in one body, and a groove 30 of a depth less than board thickness is formed. Therefore, even if pressure release conditions are different, the bursting plate can be manufactured with uniform board thickness or in the uniform shape of a dome plate portion and be standardized to improve quality.
Patent JP-S61175052-A (JP)
Title: Wire dot head
Inventor: TORISAWA AKIRA
IPC: B41J2/28
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a wire head of lesser heat quantity and also of lesser power consumption by adopting a structure in which a permanent magnet is set on a core. CONSTITUTION:A soft magnetic material 19 is fixed to the tip of a core 6 consisting of permanent magnet, and therefore, the magnetism of the core 6 forms a close loop in case where no current is applied to the coil 9 and an armature 5 is attracted against the force of a plate spring 3 toward the soft magnetic material 19 side. When making recording, current is flowed in the coil 9 in the direction of demagnetizing the core 6, whereupon a plate spring 3 is separated from the core 6 side and the wire goes forwards for printing. When current is applied to the coil 9, leakage magnetic flux occurs on the adjacent core 6' side, and the magnetic field occurs in the direction of attracting the armature 5'. Since the soft magnetic material 19' is fixed to the tip of the core 6, however, the magnetic resistance is greater and the attraction of the armature 5' is much smaller. Current flows in the coil 9' of the adjacent core 6', thus making the increase in current values necessary when demagnetizing the core 6' smaller.
Patent JP-H03219701-A (JP)
Title: Microwave semiconductor device
Inventor: FUJIOKA KOJI
IPC: H01P3/08
Filed: 1990-01-24
Abstract: PURPOSE:To easily realize a microwave semiconductor device by selecting an optimum cap to a matching circuit and the waveguide mode in terms of the characteristic of a microwave circuit among plural caps having microwave circuits with different characteristics. CONSTITUTION:Several kinds of caps 2 provided with microwave circuits 5 with different characteristics are prepared and a proper cap is selected and mounted tentatively to a semiconductor package 1 with a microwave semiconductor element 3 and a dielectric circuit board 4 mounted thereon to measure the matching state of the matching circuit of the board 4 and the circuit 5. When an optimum cap is found out, it is adhered to the package 1 and sealed. Thus, the cap 2 in which the characteristic of the circuit 5 is optimum to the matching circuit and the waveguide circuit of the package 1 is selected and mounted to the package 1 to easily adjust the matching circuit.
Patent JP-H05208005-A (JP)
Title: X-ray ct scanner
Inventor: SHINODA YASUO
IPC: A61B6/03
Filed: 1992-01-31
Abstract: PURPOSE:To provide an X-ray scanner equippied with a data collection part which performs the speedy A/D conversion of the analogue signal supplied from each channel and compression of the output data after conversion. CONSTITUTION:The data collection part 1 of an X-ray scanner is constituted of channels CH1, CH2,...CH512 consisting of (e.g. 512 pairs of) detection circuits (or elements), A/D converters 11-1, 11-2,...11-512 which are connected in 1:1 with the respective channels and convert the analogue signals supplied from the channels to digital signals, and a data compression part 12 which receives the outputs (e.g. 20 bit) supplied from the converters 11 through a buss (a) and performs the output as the data in 16 bit consisting of a fixed point part in 14 bit and an exponent part in 2 bit through the floating point conversion.
Patent JP-H06230365-A (JP)
Title: Transparent coloring agent and color filter substrate and liquid crystal display device
Inventor: MAEDA HIROSHI
IPC: G02B5/20
Filed: 1993-02-03
Abstract: PURPOSE:To drastically lower the electrical resistance value of colored layer with a high production efficiency without impairing the optical characteristic required for color filter by specifying the components of the transparent coloring agent. CONSTITUTION:The transparent coloring agent consisting of a mixture mainly composed of an org. resin, org. solvent and pigment is formed by dispersing alkoxide as a conductive material into this transparent coloring agent. This transparent coloring agent is applied to print and coat the pixel parts segmented and formed on a light shielding film 14 to form the colored layers 15a, 15b, 15c. These colored layers are then subjected to a heat treatment and are thereby fixed onto the substrate. Since the conuctive material is liquid at the time of patterning the transparent coloring agent, the conductive material does not flocculate. Since the material is uniformly dispersed into the solvent, the production efficiency is made much higher than in the case of use of fine conductive powder, such as SnO2. Since the conductive material is uniformly dispersed into the colored layers, the uniform optical characteristics are obtd.
Patent JP-H05218130-A (JP)
Title: Tab type semiconductor device and manufacturing device therefor
Inventor: SHIBATA KEIJI
IPC: H01L21/60
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a short-circuit and a decrease in a withstand voltage due to contact with a semiconductor pellet with longer inner lead in a TAB type semiconductor device having bump electrodes arranged in a zigzag manner. CONSTITUTION:A TAB type semiconductor device 20 has a semiconductor pellet 1 disposed in a through hole 2 of an insulation film 3 and long and short inner leads 15A, 15B extended from the film 3 connected at the ends to bump electrodes 14A, 14B formed in a zigzag manner on the surface. The height of the outer electrode 14A is formed higher than that of the inner electrode 14B, and a recess step 17 to be engaged with the longer lead 15B is formed correspondingly along the peripheral edge of a lead pressing surface of a bonding tool 16.
Patent JP-S52100081-A (JP)
Title: Pressure suppression device
Inventor: FUKUDA AKIRA
IPC: G21C9/00
Filed: 1976-02-18
Abstract: PURPOSE: To improve safety characteristic of a plenum by means of setting up a vibration stopping part which fixs the lower terminal of down commers in the pool water and of setting up a pressure absorber at the bottom of vessel containing the pool water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05209615-A (JP)
Title: Bearing holding device
Inventor: SHINOZAKI TOSHIE
IPC: F16C27/06
Filed: 1992-01-31
Abstract: PURPOSE:To suppress oscillations of a housing in respect to a bearing holding device which support an electric unit shaft in an electric tool, for instance, by suppressing oscillations of a bearing at the time of passing resonance rotational speed. CONSTITUTION:A ribber bush 5 which is arranged between a bearing 2 and a bearing chamber 4 is provided with deformation margin more than a compressed volume. The deformation margin is prepared by hollowing out an inserting outer peripheral side and an inserting inner peripheral side of the rubber bush 5. A plurality of recessions 5e are formed on the inner or outer periphery of the rubber bush 5 instead of the deformation margin, so as to extend along an axial line.
Patent JP-H06226755-A (JP)
Title: Production of molding
Inventor: ISHII MASAHIRO
IPC: B29C39/22
Filed: 1993-02-03
Abstract: PURPOSE:To efficiently obtain a highly foamed molding or a thick-walled molding requiring a cooling time in the molding of a thermoplastic resin. CONSTITUTION:Shape holding members 1, 2 made of stainless steel are mounted on the inner surfaces of the upper and lower molds 4, 5 of a mold 3 in a freely detachable manner so as to form a cavity 6 and the cavity 6 is filled with a molten polypropylene resin to mold the resin under pressure and the uncooled molding is demolded along with the shape holding members 1, 2 and the molding is cooled to remove the shape holding members 1, 2 from the molding being a product.
Patent JP-S58136646-A (JP)
Title: Impact-resistant resin composition
Inventor: TOKIDA MASAHIKO
IPC: C08L7/00
Filed: 1982-02-05
Abstract: PURPOSE:To provide the titled compsn. which is lightweight, can be easily molded and has high shieldability against electromagnetic wave, by blending aluminum and electrically conductive carbon black with an impact-resistant resin obtd. by graft-polymerizing a rubber such as butadiene rubber and a vinyl compd. CONSTITUTION:90-60vol% impact-resistant resin (A) obtd. by graft-polymerizing a rubber selected from butadiene rubber, an acrylate ester rubber and an ethylene/propylene rubber and a vinyl compd. selected from styrene, acrylonitrile and methyl methacrylate, 10-30vol% powder, fibrous material or flake of aluminum or alloy composed mainly of aluminum (B) and 5-30vol% electrically conductive carbon black (C) are blended in such a proportion as to make the combined amount of components B and C 10-40vol%, to obtain the titled compsn.
Patent JP-S60180380-A (JP)
Inventor: SHIDONI REO BENDERU
IPC: H04N5/238
Filed: 1985-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10212033-A (JP)
Title: Receiving hopper device
Inventor: KOIDE EIJI
IPC: B65G69/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To restrain the particulates part of bulk cargo 10 a receiving hopper device from being diffused into the atmosphere. SOLUTION: This receiving hopper device is provided with a hopper body 6 installed directly above a belt conveyor 1 of a quay, a pool 8 storing water 7 being arranged in such a way as to circumferentially surround the upper edge part of the hopper body 6, a cover 13 mounted on the tip of a boom conveyor 3 on the ship side and guiding bulk cargo downward, a telescopic shoot 17 extended into inside of the hopper body 6 from the cover 13 so as to guide the bulk cargo, and a hopper covering member 9 covering the hopper body from above and fitted to the lower end part of the telescopic shoot 17 so that the peripheral edge part is dipped in the water 7 stored in the pool 8. The particulates part of the bulk cargo in a bulk cargo transfer path reaching the hopper body 6 from the cover 13 is restrained from flowing out to the outside while allowing relative displacement of the boom conveyor 3 and hopper body 6.
Patent JP-H01193457-A (JP)
Title: Torque controller for low rotation difference
Inventor: SAKAKIBARA SHIRO
IPC: F16H47/04
Filed: 1988-01-26
Abstract: PURPOSE:To improve the efficiency of transmission by providing an accelerating element accelerated by the relative rotation of two elements including at least one rotatable element and connecting at least one element to one of elements of a clutch coupling to connect the accelerating element to the other element of the clutch coupling. CONSTITUTION:When any difference in rotation between two elements, for example input and output elements 3b, 3a of a differential acceleration mechanism 3 is absent, clutch coupling 5, 5' are rotated in a body without any works. When a difference in rotation between two elements 3b, 3a is produced, this difference in the rotation is substantially accelerated by the differential acceleration mechanism 3. On the basis of the amplified difference in the rotation between an acceleration element 3c and at least one of two elements 3b, 3a is displayed a full torque controlling function irrespective of the torque controlling functions of small capacity couplings 5, 5'. Thus, sure power transmission can be achieved.
Patent JP-S55109365-A (JP)
Title: Device and method for welding cast strap of plate lug group for accumulator
Inventor: HATAKEYAMA MASATO
IPC: H01M50/541
Filed: 1979-02-17
Abstract: PURPOSE:To mold high quality cast straps without damaging separators by providing a die base for casting strops consisting of a pair of dam walls and a vertically movable bottom wall integral therewitn in a groove path through which molten metal flows. CONSTITUTION:A groove path 1 with U-shaped section through which molten lead flows is formed on the bottom surface with a widthwise recess. A die base 2 for casting straps is provided therein with a bottom wall 2a and on the top surface with a dam wall 2b and arranged to move vertically. The end of each lug 3a of plate lug group is immersed into flowing molten lead a to be heated to a desired temperature. Then the die base 2 is moved upward to project both dam walls 2b higher than the surface of the molten lead a and cooled with each lug 3a being immersed in the molten lead a within the recess 4. Thus, strap castings of solidified lead without casting fins can be formed integrally, while a separator can be prevented from damage since the molten metal is cooled rapidly.
Patent JP-2000212791-A (JP)
Title: Production of electroforming matrix
Inventor: NAKAMORI TATSUYA
IPC: C25D1/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a transfer metal without need for special equipment and device and without injuring the human body by forming a metallic substrate layer on the surface of a substrate by electroplating and washing the layer just formed with hot water to form an oxide layer. SOLUTION: A metallic substrate layer 2 of nickel is formed on the surface of a substrate 1 by electroplating using a bright nickel bath. The metallic substrate layer 2 just formed is washed with hot water to oxidize the layer 2. The washing is conducted at >=50 deg.C, especially at 65-85 deg.C, to promote the oxidation. As a result, an oxide layer 3 having about 100 Å thickness is formed on the surface of the metallic substrate layer 2. Further, an insulating film 4 of a specified pattern is formed on the oxide layer 3 by etching or the like to obtain an electroforming matrix. A transfer metal formed on the exposed part of the layer 3 is stably transferred to an object many times.
Patent JP-S63187058-A (JP)
Inventor: OSHIMA MASAKAZU
IPC: F25B47/02
Filed: 1987-01-27
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-H09207825-A (JP)
Title: Lower body structure of vehicle
Inventor: MORI TAKEO
IPC: B62D25/20
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To improve stable impact suction capacity to an itself so as to improve total impact force suction capacity of a vehicle by providing an impact force suction part in a section which crosses a floor cross member of the underreinforcement. SOLUTION: A pair of front side members 22, 24 on the right and left are connected with a lower face 20A of a dash lower panel 20. A front end part of underreinforcement 16, 18 is connected to these front side members 22, 24. Moreover, a front floor cross member 26 is provided along the direction of car width in a front panel 10. Buckling beads 40, 42 are formed as an impact force suction part in a section which crosses the front floor cross member 26 of the underreinforcement 16 on the left side of a vehicle. In the same way, buckling beads 40, 42 as impact force suction part are formed in a section which crosses the front floor cross member 26 of the underreinforcement 18 on the right side of the vehicle.
Patent JP-H04236527-A (JP)
Title: Optical repeater
Inventor: YAMASHITA SHUJI
IPC: H04B10/564
Filed: 1991-01-18
Abstract: PURPOSE:To easily phase-modulate a transmission signal based on monitor information. CONSTITUTION:An inputted optical signal is converted into an electric signal by an O.E conversion section 11, equalized and amplified by a reception amplifier 12 and the result is inputted to an identification circuit 13 and a timing circuit 14. A timing signal extracted by the timing circuit 14 is used to allow the identification circuit 13 to identify and recover the transmission signal. The identified and recovered signal is converted into an optical signal by a light source drive circuit 15 and a light source 16 and made incident on an optical fiber. A control signal is extracted from the identified and recovered signal by a monitor control circuit 17 and the control signal is used to collect monitor information in the optical repeater. A wavelength control circuit 18 controls the wavelength of the output light from the light source 16 based on the monitor information from the monitor control circuit 17. Since the optical transmission speed in the optical fiber depends on the wavelength, the optical signal after the transmission through the optical fiber is in the phase-modulation state.
Patent JP-H07223753-A (JP)
Title: Mesh-shaped sheet holding device
Inventor: KAJIOKA YASUO
IPC: B65G47/90
Filed: 1994-02-10
Abstract: PURPOSE:To provide a mesh-shaped sheet holding device which can smoothly and surely hold a mesh-shaped sheet. CONSTITUTION:A pair of holding plates 13 is provided so that they may mutually approach and separate on an about horizontal plane, and a plurality of sawtooth projections 13a inserted into the mesh of a mesh-shaped sheet is provided on the lower edge of each holding plate 13, and the tip of each projection 13a is turned toward a direction where the holding plates 13 separate from each other, and a driving means 14 to make the holding plate 13 approach and separate is provided.
Patent JP-S59143074-A (JP)
Title: Microwave treating device
Inventor: FUJIMURA SHIYUUZOU
IPC: H01J37/32
Filed: 1983-02-04
Abstract: PURPOSE:To make plasma treatment stable and efficient by the constitution wherein a plasma generating chamber and a vacuum treating chamber are separated by using a magic coupled circuit element. CONSTITUTION:A microwave oscillating part 12 is coupled to an A branching terminal 13 and a waveguide 14 is formed integrally so as to be coupled tightly to the terminal 13. A microwave transmission window 15 is disposed at the terminal end of the terminal 13, i.e., the boundary that contacts with C, D branching terminals 16. A B branching terminal 17 is disposed with a sample to be treated and is fixed to a vacuum treating chamber 18 which performs evacuation. A dummy load 19 is provided so as to have a non-reflection terminal end at both ends of the terminals 16 and an introducing port 20 for introducing reactive gas is provided. The microwave from magnetron 21 is transmitted to the waveguide 14 via an antenna 22, passes the window 15 and generate plasma in the terminal 16. The reactive gas from the port 20 reacts to generate active particles which are diffused from the terminal 17 into the chamber 18.
Patent JP-S59142635-A (JP)
Title: System for designating line number of processing
Inventor: ICHIMURA MASAYOSHI
IPC: G06F3/02
Filed: 1983-02-04
Abstract: PURPOSE:To prevent the erroneous operation that the number of data larger than a set number is inputted when data is inputted by providing a means which capable of set the number of lines of input data. CONSTITUTION:First, line number data N is inputted from an input part 1 and is set to a register 4. Next, one-line components of data D are inputted from the input part 1 and are sent to a processing part 5 through a control part 3. Then, a read control part 6 is started to read out parameters Pa, Pb, and Pc in a memory 2. The processing part 5 checks these parameters and input data successively. When the check results in cuccess, input data D is stored in a memory 9 by a storage control part 8. One-line components of input data D are inputted continuously from the input part 1; and each time they are inputted, parameters Pa-Pc are called from the memroy 2 and are checked. Contents of a counter 7 are counted up by +1 each time when parameters are called; and when its count value (n) coincides with the set value N, a control signal E is outputted from a discriminating part 10 to inhibit the read of the read control part 6.
Patent JP-S58206872-A (JP)
Title: Fuel injection timing detecting apparatus for diesel engine
Inventor: TSUDA NOBUO
IPC: F02M65/00
Filed: 1982-02-04
Abstract: PURPOSE:To enable to detect the fuel injection timing with high sensitivity and excellent temperature characteristics, by leading an optical fiber having a high heat resistance into a fuel injection valve, and detecting the injection timing from the change in the quantity of light. CONSTITUTION:When the fuel pressure becomes higher than the pressing force of a valve spring 1 by a fuel injection pump, a valve element 2 and a pressure pin 11 are moved upward and the gap between the top 6 of an optical fiber and the top of a pressure pin is changed, so that the quantity of reflected light received by a light receiving element 5, i.e., the optical electromotive force of the element 5 is changed. By comparing the level of the optical electromotive force by a comparator in a detector section 18, the fuel injection starting period can be detected with high sensitivity from the change in the output of said comparator.
Patent JP-2000220053-A (JP)
Title: Heald for loom
Inventor: KATO CHIKAHISA
IPC: D03C9/04
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a herald for looms exhibiting reduced wear after a long- term use by forming a diffusion layer of nitrogen on the surface layer of the contact section between a warp through hole of heald and/or heald bar-fitting hole and a warp and/or heald bar. SOLUTION: This diffusion layer of nitrogen for the heald is obtained by as follows: cleaning the surface of a heald for looms made from a material which mainly comprises steel e.g. a stainless steel or carbon steel; placing it into a nitriding oven and, if necessary, substituting the air within the oven with nitrogen gas; keeping the inside of the oven in high vacuum; feeding an ammonium gas at a predetermined rate into the oven and simultaneously treating it at 500 at 540 deg.C for about 4 hours; and forming a diffusion layer of nitrogen, having a layer thickness of 10 to 100 μm and Vickers hardness of >=500 as a surface hardness, at least on the surface layer of the contact section between a warp through hole 1 and/or heald bar-fitting hole 2 and a warp and/or heald bar.