baber/WOPTO huggingface dataset:
Patent JP-H11291737-A (JP)
Title: Suspension device
Inventor: MASAMURA TATSUYA
IPC: B60G21/073
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device having a large difference in damping force between the cases when a hydraulic cylinder is placed in its extension/ contraction with an in-phase and with an anti-phase. SOLUTION: A pressure side sub-damping value 100U, main damping valve 100V, and an extension side sub-damping valve 100W are layered and connected successively in a lower end side faucet part of a piston rod, in the other hand, a switching spool opened/closed in response to a pressure difference between lower part chambers of a pair of right/left hydraulic cylinders is slidably fitted between the pressure side sub-damping valve and a lower part chamber 100B and between the extension side sub-damping valve and an upper part chamber 100A in a spool hole of the faucet part, the main damping valve of high valve opening pressure and the extension/pressure side sub-damping valves of low opening pressure are all opened by the switching spool held in a neutral condition in the case of operating a pair of the hydraulic cylinders in an in-phase, and low damping force is generated.  In reverse, high damping force is switched to by cutting off the extension/pressure side sub-damping valves in the case of operating a pair of the hydraulic cylinders in an anti-phase or only one cylinder.
Patent JP-H06332391-A (JP)
Title: Vertical line distortion correcting circuit
Inventor: SASAKI NOBUYUKI
IPC: G09G1/00
Filed: 1993-05-21
Abstract: PURPOSE:To eliminate convergence adjustment for vertical line distortion correction on a CRT display and to facilitate the correction thereof. CONSTITUTION:This circuit is constituted of a CPU 2 operating respective correction amounts of pincushion distortion and pincushion balance distortion, keystone distortion and parallelogram distortion, a ROM 1 storing the correction amounts, a D/A converter 3 outputting the correction amounts, variable voltage amplifiers 4-7 adjusting the correction amounts by voltage, an addition amplifier 8 outputting the correcting signals of the pincushion distortion and the keystone distortion and the addition amplifier 9 outputting the correcting signals of the pincushion balance distortion and the parallelogram distortion.
Patent JP-S60263494-A (JP)
Inventor: IWASAKI YORIO
IPC: H05K3/20
Filed: 1984-06-12
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-H06330518-A (JP)
Title: Two phase analysis method of fluid and granulated body
Inventor: HIRAI TAKU
IPC: G06F19/00
Filed: 1993-05-21
Abstract: PURPOSE:To make a virtual pipe line as a pipe line net of a mesh to compute the pipe line net, to obtain the velocity of a current and to compute pressure from fluid by making part of granulated bodies surrounded by a mesh as the virtual pipe line, and making a gap between the granulated bodies as a diameter of a pipe. CONSTITUTION:In the case the behaviors of water and soil particles forming soil are analyzed, a first programme computing the behavior of granulated bodies 42 and a second programme computing the behavior of fluid are formed. In the first programme, from fluid analysis of the second programme every hour, an arrangement position in the next step of the granulated bodies 42 is decided by receiving force of the granulated bodies 42 from fluid. After that, in the second programme, arrangement information of the granulated bodies 42 obtained from the first programme is received, and the distribution of the velocity of a current in the part of the granulated bodies 42 or force acting on the granulated bodies 42 is computed. According to the constitution, the behavior of fluid in a gap is accurately represented, force received by the granulated bodies 42 from fluid is accurately evaluated, and the behavior of the granulated bodies 42 can be accurately grasped.
Patent JP-H0283401-A (JP)
Title: Capacitive sensor for noncontact distance measurement and electronic circuit thereof
Inventor: UIRIAMU EE HORUMUGUREN
IPC: G01D5/241
Filed: 1989-05-12
Abstract: PURPOSE: To measure voids independent of a void border material by constituting a thin 3-terminal capacitive transducer set in a gap to be measured and measuring the void between two borders utilizing capacitance. CONSTITUTION: The capacitive sensor or a transducer 18 comprises a pair of electrodes 12 and 14 assigned with an interval, and a combination plate 20 is assigned behind, while apart from, the electrodes 12 and 14 in the plane parallel to the electrode. A member 2 comprising an insulating dielectric material is assigned between the combination plate 20 and the electrodes 12 and 14, so that air space 24 and 26 and a central groove 28 are formed, with the layer of an insulating dielectric material 30 attached to the combination plate 20. An earth plate 32 is assigned below an insulation/combination structure, being the reference of physical contact against one side of void to be measured, or a border. Then, by communication through coaxial carries 34 and 36, the distance between two borders is measured.
Patent JP-H11311879-A (JP)
Title: Electrostatic charge image developing toner and image forming method
Inventor: HANDA TOMOHITO
IPC: G03G15/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in electrification uniformity of particles and environmental durability, reduced in image variation in durability test, and hardly causing splashing of the toner onto the region of a photoreceptor where no latent image is formed. SOLUTION: This toner consists of toner particles containing at least a binder resin, wax and phenolic deriv. condensate. The toner has the following features. (1) The phenolic deriv. condensate is a condensate of a phenol and/or deriv. and an aldehyde. (2) The shape coefft. SF-1 and SF-2 of the toner particles measured by an image analyzer satisfy 100<SF-1<=160 and 100<SF-2<=140.
Patent JP-H02300771-A (JP)
Title: Electrophotographic device
Inventor: SHIMAZAKI TOSHIO
IPC: G03G21/20
Filed: 1989-05-16
Abstract: PURPOSE:To provide additionally a suction fan with function to exhaust heat to efficiently exhaust the heat of a fixing device to outside of a machine by exhausting the heat of the suction fan for transfer paper conveyance through above the casing of the fixing device. CONSTITUTION:An air discharge duct 14 is guided to the side of the fixing device 15 along by and above a fixation cover 19 as the casing of the fixing device 15 and its end part is open to the side of a paper discharge tray 16. When air which is sucked by the suction fan 18 through the opening 14b is discharged to outside the machine through the air discharge duct 14, the heat which is generated in the fixing device 15 and exhausted to the air discharge duct 14 from a fixation frame 20 and the fixation cover 19 is carried out of the machine. Thus, the heat which is generated in the fixing device is exhausted efficiently to outside.
Patent JP-H08293367-A (JP)
Title: Mutual connecting terminal
Inventor: TSUJI KENJI
IPC: H01R31/08
Filed: 1995-04-21
Abstract: PURPOSE: To protect an elastic contact piece and prevent its deformation in a mutual connecting terminal for bringing terminals into contact to each other. CONSTITUTION: A pair of side wall parts 22 raised opposite to each other are formed on a terminal body 20, and an elastic contact piece 25 is provided in a position lower than the top ends of the side wall parts 22 between the side wail parts 22. A common connecting projection part 28 is formed on a bottom wall part 21 of the terminal body 20 by cutting, and this makes contact with the elastic contact piece 25 of a terminal 10 situated on a lower stage. Each terminal is housed in a housing 30 and laid in the dropping-out prevented state, and makes contact to each other to commonly connect wires to each other.
Patent JP-S5645056-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA HIROSHI
IPC: H01L21/60
Filed: 1979-09-21
Abstract: PURPOSE:To obtain a high reliability device by previously performing positive oxidation for the surfaces of splitted grooves when a semiconductor plate is split into chips with small area wherein a short-circuit accident is prevented. CONSTITUTION:A semiconductor plate 21 having Ag bumps 22 corresponding to function regions at one main surface and having an electrode layer 23 at the other main surface is provided. SiO2 films 24 are opened between each function region and grooves 25 are formed to cover the surfaces of the grooves with positive oxide films 26. Next, the semiconductor plate 21 is split by the grooves 25 to form semiconductor chips 27. Each chip 27 is inserted between a couple of electrodes 28, 29 for holding. And the external circumference is surrounded by a glass tube 30 for hermetic sealing. In this composition, no short-circuit accident will occur and reliability will be improved even if conductive foreign substances are mixed with a semiconductor device at the time of hermetic sealing because the surfaces of the grooves have positive oxide films.
Patent JP-H04274206-A (JP)
Title: Objective
Inventor: MARUYAMA KOICHI
IPC: G02B13/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide an objective capable of making spots smaller than conventional ones for improving memory density of a disk and preventing any reduction in energy efficiency. CONSTITUTION:An objective comprises a row consisting of a first lens of a negative meniscus shape with its concave side facing the light source side a second lens convex on both sides, a third negative meniscus lens with its strong concave surface directed to the light source side, a fourth positive meniscus lens with its convex side directed to the light source side, and a fifth positive meniscus lens with its convex side directed to the light source side.
Patent JP-H04275224-A (JP)
Title: Therapeutic agent for dementia
Inventor: WATANABE YUJI
IPC: A61P25/28
Filed: 1991-03-02
Abstract: PURPOSE:To obtain a Chinese pharmaceutical, containing a herb medicine containing at least either or both of Paeoniae Radix and Ligustici Radix as an active ingredient and useful for treating dementia. CONSTITUTION:A therapeutic agent for dementia containing a herb medicine containing at least either or both of Ligustici Radix and Paeoniae Radix [SHIMOTSU-TO (composed of the Ligustici Radix, Cnidii Rhizoma, Paeoniae Radix, etc.) etc., are cited as a Chinese herbal recipe]. The Paenoiae Radix or Ligustici Radix alone is preferably used. The aforementioned (mixed) herb medicine is extracted with water while it is hot. After solid-liquid separation, the resultant liquid is concentrated and dried to afford dried extract powder, which is then formulated according to a conventional method to prepare the objective therapeutic agent for dementia.
Patent JP-S5245878-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI HISAYUKI
IPC: H01L29/73
Filed: 1975-10-08
Abstract: PURPOSE: An emitter region having a second junction depth is provided to the surroundings of an emitter region having a first emitter junction depth, and an electrode is attached to the the former emitter only, whereby a semiconductor having low base resistance and good dielectric strength between emitter and base is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6151075-A (JP)
Inventor: SUCHIIBUN EE UESUTOREI
IPC: C09J123/28
Filed: 1985-06-05
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-S5822495-A (JP)
Inventor: MORIMOTO AKIRA
IPC: G08B21/00
Filed: 1981-07-31
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-S63288221-A (JP)
Title: Reel winding structure of metallic wire for spinning frame
Inventor: NAKAMURA RITSUJI
IPC: D01G15/88
Filed: 1987-05-18
Abstract: PURPOSE:To prevent contact and catch of metallic wires with each other in a state laminated with a tape material, by laminating a tape material on one surface of a metallic wire and successively winding the laminate in spiral form. CONSTITUTION:In a reel winding of a finished metallic wire, the winding pitch of the metallic wire is made to be 1.5-2.5 times the width of the metallic wire, a tape 7 having a width of 1.0-2.0 times the winding pitch is attached and laminated to the lower face of the metallic wire and the laminate is spirally wound round the surface of a reel 4. The catch of tooth tip caused by the slip-in of the laminated metallic wire can be prevented by this construction.
Patent JP-S5821772-A (JP)
Title: Developing device for electrostatic latent image
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1981-07-31
Abstract: PURPOSE:To eliminate the irregularity of concn. and the difficulty in regulating the accuracy of installation occuring in the defective conveying of toners by disposing a regulating member for regulating the thickness of toner layers between the peaks of the magnetic flux distributions having the peaks of the same pole opposite to a developer conveying means. CONSTITUTION:Magnets of bipolarities are provided in proximity in a nonmagnetic cylindrical sleeve 1 so as to have magnetic flux distributions having the peaks of the same pole. A doctor blade 2 is provided between the peaks of said magnetic flux distributions opposite to the sleeve 1. While the sleeve 1 is held stopped, two peaks are formed in the toners by the force corresponding to the gradient of the magnetic fields, and a part where no toners exists is created in the central part thereof. While the sleeve 1 moves, the toners distribute according to the change in the intensity of the magnetic fields, but in the parts between the peaks of the magnetic field intensity the toners distribute with small density in nearly the crowded state, thus resulting in the decrease rate of passage of the toners through the doctor blade. As a result, the doctor blade is set at a wider spacing and the flocculation of the toners is prevented.
Patent JP-H02301188-A (JP)
Title: Plating of small diameter through hole in printed circuit board
Inventor: KONDO KAZUMI
IPC: H05K3/42
Filed: 1989-05-15
Abstract: PURPOSE:To easily form a uniform and continuous plating layer at the inside wall surface of a through hole by immersing a printed circuit board, which has a through hole of specific diameter, in plating liquid, and shifting this printed circuit board two-dimensionally. CONSTITUTION:A printed circuit board, where a through hole 0.1-0.4mm in diameter is provided, is used as a sample. A plating device causes rocking in the direction perpendicular to the plane of a printed circuit board and rocking in the direction parallel to the plane of the printed circuit board intermittently or properly by both cranks 2 and 6 connected to a rocking arm 4. Using this device, the operations of rocking for, for example, 0.03 minutes in the direction perpendicular to the plane of a printed circuit board to be electrolessly plated with copper and rocking for, for example, 0.017 minutes in the direction parallel to the plane of the printed circuit board are repeated, for example, 30 times to accomplish through hole plating treatment.
Patent JP-S6012895-A (JP)
Title: Speaker cabinet
Inventor: KOTANINO SHINJI
IPC: H04R1/02
Filed: 1983-07-04
Abstract: PURPOSE:To facilitate installation of speakers of different kinds and to improve acoustic effects according to change of room by forming unevenness along rectangular sections parallel and perpendicular to the front face of a speaker on the outside face of a cabinet, and making the parallel uneven faces to an object of rotation. CONSTITUTION:The front face and rear face of a speaker cabinet 1 are opened, and plural nearly parallel ribs 1a are provided on the inner wall face extending from the vicinity of the front end to the vicinity of the rear end. Reinforcing ribs 1b having nearly circular sectional forms are provided at the tips of the ribs 1a, and two ribs 1a are connected to a rib 1b at an intersection of adjoining walls. The length of the rib 1b is made shorter than the total length of the rib 1a by specified length, and the rear end face is conformed with the rear end face of the rib 1a. The shape of sections parallel to and perpendicular to the front face of the woofer 2 of the cabinet 1 is made nearly rectangular. Even number of rugged parts 1e, 1f are provided at equal pitch along each section of the outer peripheral face. The parallel uneven faces are made to an objects of rotation, and thus installation of speakers of different kind is made easy.
Patent JP-S613902-A (JP)
Title: Vertical tube type heat-exchanging panel used for waste heatboiler, such as contaminated liquid boiler, boiler for living waste incinerator or the like and manufacture thereof
Inventor: JIYAN FURUNIE
IPC: F28F1/22
Filed: 1985-06-04
Abstract: A heat exchanger panel having vertical tubes (1, 2) which form loops between an inlet (1A) and an outlet (1B) via which they are suspended from a rigid structure (3, 4), and intended to come into contact via their outer surfaces with a soot-laden gas characterized in that its tubes are separated from one another at a pitch which is a little greater than their diameter, in that the tubes of the central portion are interconnected by fins, and in that the end tubes directly connected to the suspension structure are fixed to one another and to the nearest adjacent tube by short members (14, 15) welded on either side to adjacent tubes (21, 22, 23) at a level below that of the top loops of the panel, and are connected to one another and to the adjacent tube below the fixing members by fins (26).
Patent JP-S5745919-A (JP)
Title: Applying method for chip recognition information onto semiconductor substrate
Inventor: SASE RIYUUICHI
IPC: H01L21/02
Filed: 1980-09-02
Abstract: PURPOSE:To facilitate the recognition of the position of a chip by inputting information for recognizing the chip positions on a semiconductor substrate and the circuit layout information of an IC to a computer for controlling an electron beam or an X-ray exposure device and applying chip position recognition information to the substrate directly by the exposure. CONSTITUTION:The circuit layout information of an IC is inputted to a computer 1 for controlling an electron beam or an X-ray exposure device, and chip recognition information imparting position on a wafer 3 and its information are inputted. Thus, the device is composed, the wafer 3 is exposed directly to the exposure device 2, and the chip positions can be recognized in the wafer 3. At this time the recognition information is composed of consecutive number or alphabetic symbol or the like. In this manner, large effect can be performed for the analysis of the crystalline defect density distribution in the wafer and the analysis of the malfunction of the IC.
Patent JP-H05315076-A (JP)
Title: Pixel forming method for end face luminous el elment
Inventor: UNO SHIGEKI
IPC: H05B33/12
Filed: 1992-05-14
Abstract: PURPOSE:To prevent destruction of an EL element by successively piling a lower part electrode layer, lower part dielectric layer, EL luminous layer, upper part dielectric layer and an upper part electrode layer, using a resist mask to engrave corrosion, and piling a protecting film with the mask. CONSTITUTION:A Cr-Au lower part electrode layer 2, SION lower part dielectric layer 3, ZnS:Mn luminous layer 4, SION upper part dielectric layer 5 and a Cr-Au upper part electrode layer 6 are successively formed by sputtering on an insulating substrate 1. A photo sensitive polyimide film is applied to an upper surface a laminated layer 7 to form a resist mask. REI is applied successively from an upper layer to form a pixel 9. O2 added CF4 is used for corrosion engraving the electrode layer dielectric layer, and gas mainly composed of Cl2 is used for corrosion engraving the luminous layer. An SiO2 film 10 and an Si3N4 film 11 are piled with no contact with the atmospheric air. Finally the upper part electrode layer is separated to form a pad 12, and lead terminals 13 are connected to complete an EL element.
Patent JP-H07294857-A (JP)
Title: Nose pad member for multifocal spectacles frame
Inventor: NEGISHI TORU
IPC: G02C5/12
Filed: 1994-04-25
Abstract: PURPOSE:To offer the multifocal spectacles frame, whose nose pads are moved up and down on the spectacles frame, at a low price. CONSTITUTION:A through hole 15 is bored in a fitting piece 16 provided with a projection piece 18 which gets into a fitting seat 22 fitted inside an existent spectacles frame, and a rod type guide 12 is run through the through hole 15. The lower end of the guide 12 is fixed to a nose pad 10 and a spring 20 is fitted between the fitting piece 16 and nose pad 10. The figure shows a long- sight view state wherein the nose pad 10 is elevated to the fitting piece 16, but the step part 13 of the guide 12 is engaged abutting on the upper end of the fitting piece 16. When the fitting piece is disengaged, the guide 12 and nose pad 10 move down by being pressed by the spring 20 and the expansion part 14 at the upper end of the guide 12 stops on abutting on the upper end of the fitting piece 16, so that a short-sight view state is entered.
Patent JP-S63286111-A (JP)
Inventor: AOKI MASAYUKI
IPC: A47J37/08
Filed: 1987-05-19
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-S61279124-A (JP)
Title: Heat treatment device
Inventor: SHIMADA CHO
IPC: H01L21/26
Filed: 1985-06-05
Abstract: PURPOSE:To enable annealing in a short period as well as to stably reproduce the prescribed temperature by a method wherein an inclined stand and a sensor are arranged in front of a flash annealing furnace, and when a wafer reaches the core part of the furnace, the furnace is controlled so that the prescribed annealing temperature is obtained. CONSTITUTION:The passing speed of the wafer, which is conveyed by a wafer cassette 14, in an annealing furnace 11 is changed by arbitrary adjusting the titled angle of the wafer, the wafer slides down the movable inclined stand 15 with which the annealing period can be freely controlled, and the passage of the wafer is detected by a sensor 17. When the passage of the wafer is detected, a signal is sent to the annealing furnace 11, and the temperature of the annealing furnace 11 begins to rise by halogen lamp 12 provided in the furnace 11. When the wafer is brought into the annealing furnace sliding on a quartz plate 22, the furnace 11 is maintained at the prescribed annealing temperature by a thermocouple 13. After the wafer is annealed at the prescribed temperature, it is sent out to the conveying side of the furnace 11.
Patent JP-H09302883-A (JP)
Title: Reinforcing structure of balcony handrail
Inventor: OKA RYUJI
IPC: E04F11/18
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and quality of a strut by interposing a strut for preventing the fall of a handrail member between a handrail member rising from a floor member and the floor member and bringing the strut close to the handrail member to erect the strut vertically from the floor member. SOLUTION: A handrail member 20 consisting of a handrail panel 21, upper and lower copings 22, 23, and a bundle 24 is erected from a floor member 10 having a floor frame 11 and a floor plate 12 which is put and fixed on the floor frame 11. A plurality of handrail panels 21 of the handrail member 20 are provided continuously along a fringe frame 13 of the floor frame 11, and a strut 40 is arranged in correspondence to a joint part between the handrail panels 21. Next, this strut 40 is provided with a column support body 41 which is extended in the direction of width of the floor member 10 along the floor member 10 and a strut main body 42 which is erected vertically from the column support body 41 in close proximity to the handrail member 20, and joint members 47, 48 are integrally formed in an intermediate part and an upper end part of the strut main body 42. Consequently, it is possible to facilitate the storage and transportation because the strut is compact and is not bulky.