baber/WOPTO huggingface dataset:
Patent JP-S5872921-A (JP)
Title: Liquid crystal display element
Inventor: KIKUCHI MASATOMO
IPC: G09F9/00
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a liquid crystal display element for a thin clock or the like, by using an upper substrate and a lower substrate as the display plate and the light reflective plate of the clock or the like respectively and sealing a liquid crystal between these substrates in the display device where the liquid crystal is sealed between upper and lower substrates. CONSTITUTION:Electrodes are formed on the window glass 11 of a clock, and this window glass 11 is used as an upper substrate of a liquid crystal display elements. Electrodes are formed on a plastic film 12, and this plastic film 12 is used as a lower substrate. These upper and lower substrates 11 and 12 are closed by an epoxy resin 13, and a guest-host color liquid crystal 14 is sealed between them. A light reflective plate 15 is adhered to the plastic film 12 and is worked to form the liquid crystal display element. The display element and a driving circuit are connected by a connection sheet 16 and are set in a case 5 to obtain a thin liquid crystal display clock. Thus, the display window glass and the light reflective plate 15 are combined to obtain a thin product of the liquid crystal display element for the clock or the like.
Patent JP-H1112212-A (JP)
Title: Fluorine-containing compound, and magnetic recording medium using the same
Inventor: SASAKI HIROSHI
IPC: G11B5/725
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing compound low in dustability and high in thermal stability, and to provide a magnetic recording medium containing the compound. SOLUTION: This fluorine-containing compound has an oxyethylene site of the formula [X is a group containing an acyclic oxyethylene chain but not containing an amino group; (m) is 1 or 2; Rf is a perfluoropolyoxyalkyl chain having an average mol.wt. of >=800 or a perfluoropolyoxyalkylene chain]. The magnetic recording medium has at least one magnetic layer on a nonmagnetic support. Therein a film containing the fluorine-containing compound of the formula (1) as the outermost layer is disposed on the surface of the magnetic layer or a protecting layer disposed on the outside of the magnetic layer.
Patent JP-H0221512-A (JP)
Title: Oxide superconductor
Inventor: HOSODA YOSHIHIRO
IPC: H01F6/06
Filed: 1988-07-08
Abstract: PURPOSE:To feed oxygen to an oxide superconductive wire efficiently and to obtain a good superconductive property by forming penetrating holes reaching the oxide superconductive wire in a metal sheath. CONSTITUTION:An oxide superconductive wire material A is composed by covering the surface of a belt-form oxide superconductive wire 1 with a metal sheath 2. The metal sheath 2 consists of Ag or the like, and penetrating holes 3 through which the oxide superconductive wire 1 is exposed a little are cut and formed at both side edges in specific intervals along the longitudinal direction. As a result, oxygen can be fed efficiently to the oxide superconductive wire 1 through the penetrating holes 3 in the sintering process or in the thermal treatment, and a good superconductive property can be obtained.
Patent JP-H05344519-A (JP)
Title: Degaussing device for picture display tube
Inventor: TERAJIMA TOSHIYUKI
IPC: H04N9/29
Filed: 1992-06-08
Abstract: PURPOSE:To prevent the display of an unrequired image at the time of degaussing by interrupting the supply of a video signal to a picture display tube at the time of executing degaussing. CONSTITUTION:A CPU 5 judges the start of degaussing operation, and when necessary, turns on a degaussing switch 8 through a degaussing control line 9 and a degaussing current is allowed to flow into a degaussing coil to execute the degaussing operation. Simultaneously an image muting control signal is outputted to an image muting control line 10 and an image signal is interrupted by a video processor 2 to control a CRT so as not to display a picture on it.
Patent JP-H04369286-A (JP)
Title: Manufacture of semiconductor device and holding jig
Inventor: KANEKO KUMIKO
IPC: H01L21/203
Filed: 1991-06-17
Abstract: PURPOSE:To provide a method for forming a dielectric thin layer on a light input/output surface of a semiconductor element by improving productivity and yield. CONSTITUTION:A jig for so holding a semiconductor element as to expose both light input/output surfaces, is used to form dielectric thin film layers only on the light input/output surfaces. A plurality of barlike chip groups 1 are so placed on a barlike chip group placing part 6 of a sample base 3 that light input/output surfaces are located on upper and lower surfaces, a fastener 3 is inserted to press a pressing surface 4 to the groups 1, and clamped by screws 5. The set jig is set in a film forming device, and the dielectric thin film layer is formed on one side of the input/output surfaces of the group 1. In order to form the dielectric thin film layer on the other side of the light input/output surfaces, the jig may be inverted upside down without removing the group 1 from the jig. Thus, the film layers can be formed on the input/output surfaces.
Patent JP-2001003850-A (JP)
Title: Shape memory alloy actuator
Inventor: HONMA MASARU
IPC: F03G7/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve responsivity at the time of shifting a motion direction by preventing both shape memory alloys from acting shape recovery force each other, even when both shape memory alloys are in a state simultaneously generating shape recovery force. SOLUTION: When a first shape memory alloy 9 generates shape recovery force, an operating end member 6 is moved in a first direction, and on the other hand, when a second shape memory alloy 11 generates shape recovery force, the operating end member 6 is moved in a second direction opposite to the first direction. Springs 25, 26 are connected to the operating end member 6, and when both shape memory alloys 9, 11 are in a state simultaneously generating the shape recovery force, the spring 25 or the spring 26 is deformed to move the operating end member 6 in the first or second direction.
Patent JP-S5695277-A (JP)
Title: Heater radiator surface protector
Inventor: KAMATA KENJI
IPC: G03G15/20
Filed: 1979-12-28
Abstract: PURPOSE: To prevent an operator from touching a heater radiator surface carelessly in order to enhance safety, by providing a protective cover freely movable between a position for covering the radiator surface and a position for opening the cover.  
     CONSTITUTION: Endless wire 20 is stretched between wire guide 17 and pulley 19 pivotally mounted on rotary frame 52, part of wire 20 is trained around guide 18 and another part of wire 20 supports flexible and highly heat-insulating protective cover 21. When frame 52 is located in an operating position, cover 21 is apart from radiator surface 16 of fixing heater 11, and when frame 52 is moved to a nonoperation position, cover 21 is moved to the position for covering radiator surface 16 by motion of wire 20 with respect to frame 52 in response to its motion, thus permitting an operator to be prevented from touching radiator surface 16 carelessly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0339433-A (JP)
Title: Production and product of fatigue crack- resisting nickel-base superalloy
Inventor: MAIKERU FURANSHISU HENRII
IPC: C22C19/05
Filed: 1989-07-05
Abstract: PURPOSE: To produce a Ni base superalloy excellent in fatigue crack resistance by preparing a Ni base superalloy contg. specified ratios of Co, Cr, Mo, W, Al, Ti, Ta, Nb, Hf, Zr, V, C, B, Re and Y at a specified cooling rate.  
     CONSTITUTION: An Ni base alloy contg., by weight, 12 to 18% Co, 7 to 13% Cr, 2 to 4% Mo, 0 to 1.0% W, 4.5 to 6.5% Al, 2.0 to 2.5% Ti, 2.2 to 3.2% Ta, 1.0 to 1.7% Nb, 0 to 0.75% Hf, 0 to 0.1% Zr, 0.5 to 1.5% V, 0.0 to 0.2% C, 0.0 to 0.10% B, 0 to 1% Re, 0 to 0.1% Y, and the balance Ni is produced at a cooling rate of about 600°F/min. In this way, a Ni base superalloy product improved in resistance to the generation of cracks can be obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H073074-A (JP)
Title: Injection molding resin composition and resin molding
Inventor: AKABANE YOSHIZO
IPC: B29K105/16
Filed: 1993-06-18
Abstract: PURPOSE:To uniformly disperse a lubricant into a resin and to improve moldability. CONSTITUTION:This injection molding resin composition is composed of a spherical silica gel having 1 to 20mum average particle diameter and impregnated with a lubricant and a thermoplastic resin. The amount of the lubricant is 1 to 90wt.% based on the total amount of the spherical silica gel and the lubricant. The amount of the above-mentioned spherical silica gel impregnated with the lubricant is 0.01 to 80wt.% based on the total amount of the thermoplastic resin and the above-mentioned spherical silica gel impregnated with the lubricant.
Patent JP-S5797903-A (JP)
Title: Double-acting cylinder
Inventor: NAKAMURA SUSUMU
IPC: F15B15/16
Filed: 1980-12-06
Abstract: PURPOSE: To enable the sequential action of a double-acting three-stage cylinder itself, by providing valves in the cylinder to change over fluid passages at the greatest elongation of the first and the second stage cylinder units.  
     CONSTITUTION: Valves 22, 23 are provided at the end 7 of a hollow member 5 to control sequential action. The valve 22 is always energized by a spring 24 to disconnect oil chambers 25, 26 from each other but functions also as a check valve which allows the oil flow from the chamber 26 to the other 25 but stops the reverse oil flow. At the extreme end of elongation of a first cylinder unit 4, the end 22a of the valve 22 is engaged with a piston 2 to allow the oil flow from the oil chamber 25 to the other 26. The valve 23 has a check valve mechanism which allows the oil flow from an oil chamber 33 to another 32 but stops the reverse oil flow. At the extreme end of contraction of a second cylinder unit 10, the end 23a of the valve 23 is engaged with the piston 8 of the second cylinder unit to allow the oil flow from the oil chamber 32 to the other 33. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1118201-A (JP)
Title: Wiring structure for electric vehicle
Inventor: KAWAKAMI YASUHIDE
IPC: B60R16/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous wiring from a feeder line led out from a battery at the time of performing maintenance, inspections, etc., of an electric vehicle. SOLUTION: Positive and negative feeder lines 3 and 4 of a battery 2 wired under the floor of an electric vehicle are respectively drawn out from side faces 11b and 11c of a battery case 11 in the width direction of the battery case 11. The drawn-out feeder lines 3 and 4 are introduced to a motor room 5 respectively through spaces around the outer peripheral spaces of tires surrounded by external plates 13 and internal plates 14 of the left and right fenders.
Patent JP-S6234953-A (JP)
Title: Polycarbonate resin composition
Inventor: ENDO HIDEKI
IPC: C08L51/04
Filed: 1985-08-07
Abstract: PURPOSE:A polycarbonate resin composition suitable as a bumper of automobile, having improved solvent resistance, rigidity, impact resistance, moldability, appearance, etc., obtained by blending a polycarbonate with specific amounts of a specific polyester ether elastomer and a rubber-like elastic material. CONSTITUTION:(A) 30-89wt% polycarbonate consisting of a structural unit shown by the formula I (Z is bond or 1-8C alkylene, etc.,; R is H, etc.,; m is 0-4), having 10,000-100,000 viscosity average molecular weight is blended with (B) 10-45wt%, preferably 20-40wt% polyester ether elastomer obtained by subjecting 40-76wt% bifunctional carboxylic acid, 10-24wt% alkylene glycol and 45-5wt% polyalkylene glycol to polycondensation, consisting essentially of an aromatic dicarboxylate unit shown by the formula II (Ar is aromatic hydrocarbon; Z is bifunctional group; n is 1-30), having 0.4-1.5dl/g intrinsic viscosity and (C) 1-25wt%, preferably 5-20wt% rubber-like elastic material (e.g., elastic material of MABS resin).
Patent JP-S5959797-A (JP)
Inventor: SAKATANI TAKENOBU
IPC: C11D3/386
Filed: 1982-09-30
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-2001003691-A (JP)
Title: Lining construction of tunnel with rectangular cross section
Inventor: YAMAMOTO TADASHI
IPC: E21D11/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lining construction of a tunnel with a rectangular cross section that enables a tunnel with a rectangular cross section to be constructed at low cost by use of inexpensive concrete segments. SOLUTION: At the ceiling part (a), floor part, and right and left sidewall parts (c) of a tunnel A dug into a rectangular cross section, end segments 1 are installed at corners on the natural ground, a central segment 2 is installed in the center between the end segments 1, 1, and a plurality of intermediate segments 3 are installed between each end segment 1 and the central segment 2, in such a manner that the segments 1, 2, 3 adjoin to one another along the circumferential and axial directions of the tunnel A. At the ceiling part (a), the floor part and the right and left sidewall parts (c), a plurality of tensioning members 4 are each fixed at both ends to the end segments 1 and are installed in the form of a catenary curve that projects inwards of the tunnel A, to introduce prestress of a predetermined magnitude in the circumferential direction of the tunnel A.
Patent JP-S5698529-A (JP)
Title: Method of combusting mixture completely in internal combustion engine
Inventor: HARA TOSHIHIKO
IPC: F02B1/04
Filed: 1979-12-31
Abstract: PURPOSE: To purify the exhaust gas of an internal combustion engine, by supercharging compressed oxygen gas into a cylinder, and thereby combusting mixture completely.  
     CONSTITUTION: In combusting mixture in a cylinder, compressed oxygen gas is supercharged into the cylinder without causing reduction of air contained in the mixture. Resultantly, it is enabled to increase the amount of oxygen contained in the mixture and to decrease the amount of nitrogen regardless of whether the mixture is rich or lean. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6150345-A (JP)
Title: Circuit function selective transfer circuit of semiconductor integrated circuit
Inventor: TODA HARUKI
IPC: H01L21/82
Filed: 1984-08-20
Abstract: PURPOSE:To make it feasible to select any specified function after producing an integrated circuit within a single wafer process by a method wherein two types of input signals are selected by means of supplying a control pad with power or not. CONSTITUTION:When a control input node N3 is supplied with potential Vss, transistors Q5, Q3, Q1 are turned ON while Q4, Q2 are turned OFF. When input signal phin1 or phin2 rises up, the signal level from phin1 is transmitted to an output node N4 to be output signal phin through the transistor Q1 while the signal phin2 is not transmitted to the output node N4. On the contrary when the control input node N3 is in the floating state, the transistor Q2 is turned ON. When the conductance of transistor Q4 exceeds the power supply capacity of change supply 5, the transistor Q1 is turned OFF and the signal phin2 is transmitted to the output node N4 to be output signal phin.
Patent JP-S6151720-A (JP)
Inventor: ZAIZEN KATSUNORI
IPC: H01H9/56
Filed: 1984-08-20
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-S6151141-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: C07D257/04
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a photosensitive material enhanced in sensitivity, contrast, and development speed by incorporating a compd. releasing a specified foggant or its precursor as the result of reaction with the oxidation product of a developing agent in a silver halide photographic sensitive material. CONSTITUTION:An image low in fog is obtained with high sensitivity by incorporating a compd. represented by formula I, II, or III in which Cp is a coupler residue capable of coupling with the oxidation product of an aromatic primary amine developing agent; Ball is a diffusion resistant ballasting group releasable from Cp; RED is a compd. residue capable of executing oxidation reduction reaction with the oxidation product of the developing agent; TIME is a timing group releasing FA after being released from Cp or RED; (n) is 0 or 1, and when (n) is 0, FA directly combines with Cp or RED; FA is a foggant group executing fogging action after being released or its precursor generating fogging action as the result of the action of the developing agent or an intramolecular reaction, or increasing the fogging action, and FA is a group deprived of its action by the action of OH, SO3<2-> ions and the like.
Patent JP-2000004792-A (JP)
Title: Production of chewing gum and lateral blade cutter used for the production
Inventor: AMAKAWA YASUKIYO
IPC: B26D3/18
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chewing gum, capable of beautifully packaging the chewing gum to enhance the value of the product, capable of simplifying a process for producing the product, and capable of improving the efficiency of the work. SOLUTION: This method for producing chewing gum comprises kneading raw materials, extruding the kneaded product, rolling the extruded product, cutting the obtained plate-like dough having a prescribed thickness in a desired shape, and subsequently packaging the cut pieces. Therein, the improvement comprises cutting the plate-like dough having the prescribed thickness into long small pieces, aging and cooling the cut dough pieces to harden the pieces to a certain extent, further cutting each of the long pieces into plural smaller dough pieces having a prescribed shape in the direction orthogonal to the longitudinal direction, and subsequently packaging the shaped dough pieces.
Patent JP-2000276210-A (JP)
Title: Read only sequence controller in gate array configuration
Inventor: KUZE GIICHI
IPC: G05B19/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized, light, highly reliably and easily operable read only sequence controller which incorporates all complicated electronic circuits in one gate array. SOLUTION: All the complicated electronic circuits are built in one pin gate array 22, the pin of the gate array 22 and an external function component are respectively made into shortest printed wiring and further, a transistor array 23 and a chatter killer array 24 are connected to the gate array 22. A master circuit A and a slave circuit B are in the relation of master and slave and when the slave circuit B is activated by one command pulse generated from the master circuit A at the interval of 2.5 sec and completely executes work for one determined cycle of 1.5 sec, a machine is stopped but when there is the completely worked signal of work passage from a sensor provided in the exit of the machine, the machine is restarted after waiting the command of the master circuit A.  Thus, the machine is continuously operated as long as the absence of abnormality but when there is any abnormality and no signal of work passage is not generated from the sensor after the end of one cycle of the slave circuit B, the machine is stopped by generating an abnormal signal according to the command pulse of the master circuit A generated at the interval of 2.5 sec.
Patent JP-H0338148-A (JP)
Title: Handset for automobile telephone set
Inventor: KAMIYA KAZUAKI
IPC: H04M1/02
Filed: 1989-07-05
Abstract: PURPOSE:To easily fit a standardized cordless handset and a handset housing case to an ash tray insertion port by fitting a 1st container as an attachment to the ash tray insertion port and housing a cordless handset whose size is unified to the opening of the 1st container. CONSTITUTION:A synthetic resin container 2 being the 1st container has a size suitable for the outer diameter and the size of the ash tray insertion port, inserted in the ash tray insertion port and fitted thereto. The inside of the 1st container 2 is hollow and a handset housing case 3 is inserted in the hollow. A cordless handset 7 supplied with power from the power supply circuit is inserted in the opening of the handset housing case. Thus, even when the size of the ash tray insertion port differs form the type of automobiles, only the size and shape of the 1st container have only to be mated to various ash tray insertion ports and the handset housing case and the cordless handset are unified even when the type of automobiles is changed.
Patent JP-S6416702-A (JP)
Title: Package of identifiable agricultural chemical
Inventor: NARASAKI MITSUTOSHI
IPC: A01N25/34
Filed: 1987-07-11
Abstract: PURPOSE:To obtain the titled package, by respectively packaging a composition having different efficacies and effects in the same pharmaceutical form and color differences of a specific value or above in units and combining the unit packages, then packaging the resultant combined unit packages and providing the minimum sales units or filling each composition in an isolatable container. CONSTITUTION:Agricultural chemicals, such as insecticide, acaricide, germicide or plant regulator, are colored so as to provide >=0.6 mutual color difference and prepared as the same pharmaceutical form, such as dust, wettable powder or granule. The resultant pharmaceuticals are then respectively packaged into units and two kinds or more thereof are combined and placed in one container to provide the minimum sales units or each composition is placed in an container having isolating function to afford the minimum sales units. Thereby the titled package is obtained. This product is capable of readily distinguishing kinds and efficacies of the agricultural chemicals by users according to color tones and precisely usable without a fear of misuse. Coloring can be readily carried out by using pigments, dyes, etc.
Patent JP-H09117728-A (JP)
Title: Selector provided with carrying plane being always inclined
Inventor: ANDOREA FUAURE
IPC: B65H29/48
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the size of a system and to eliminate and need for controlling a position and speed of objects with high accuracy by providing plural trucks with rotary mats to form the planes for transporting and delivering objects, holding these trucks to an inclined state and pulling the trucks along a stationary route. SOLUTION: The trucks formed with framing are provided with rollers 4 to support the rotary mats 1. These trucks are successively connected by chains for traction so that the trucks are made rotatable around the same axis. The same number of gear wheels 5 are mounted onto the shafts of the rollers 4 and are successively meshed with gear wheels 6. These gear wheels 6 are mounted on pins 7. Idle rollers 8 are mounted thereon. The trucks are constituted by supporting the respective rollers 8, 8 with respective guide rails so that the trucks are held in the inclined state and are moved.
Patent JP-H0465400-A (JP)
Title: Method for growing sic single crystal
Inventor: ISHII HIROAKI
IPC: C30B23/02
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the scattering of starting material at the time of evacuation and to inhibit the occurrence of defects due to the scattering by using a press-molded body of SiC powder as the starting material to be sublimed when an SiC single crystal is grown by a sublimation method. CONSTITUTION:When starting material for SiC is sublimed by heating and an SiC single crystal is grown on an SiC seed crystal, solid SiC obtd. by press- molding powdery SiC or further sintering the press-molded body is used as the starting material for SiC.