baber/WOPTO huggingface dataset:
Patent JP-H03236262-A (JP)
Title: Processing method for graphic
Inventor: TOMITA JUNJI
IPC: H01L27/04
Filed: 1990-02-14
Abstract: PURPOSE:To remarkablly suppress an increase in the number of designing steps by reading all the internally extracted graphics to be possible overlapped with read profile graphics from an internally extracted graphic storage area, and phase-discriminating the profile graphic with the read internally extracted graphic. CONSTITUTION:Whenever a phase discriminator 7 inputs a presence region calculated result of a profile graphic Fo from a profile graphic presence area calculator 6, it collates to compare the maximum and minimum coordinates of the presence area of the graphic Fo with those of the presence area of internally extracted graphic Fi stored in an internally extracted graphic presence area storage area 5, and determines whether there is a possibility of duplicate or not. If the discriminator 7 determines that there is a duplicate between the area of the graphic Fo and the area of the graphic Fi, it detects the address of the graphic data of the graphic Fi in a second disk memory 3 to read the graphic data, and phase-discriminates in detail based on the coordinates of the end points of the graphics Fo and Fi.
Patent JP-S55128011-A (JP)
Title: Stretch-broken polyester sliver and its production
Inventor: KONNO YOSHIHIRO
IPC: D01F6/62
Filed: 1979-03-26
Abstract: PURPOSE: To obtain a sliver having improved bulkiness, by dyeing and stretch- breaking a fiber consisting of ethylene isophthalate-terephthalate, having an intrinsic viscosity, a boil-off shrinkage, and a shrinkage stress in specific ranges.  
     CONSTITUTION: A drawn tow of a polyester consisting of (A) 5W17mol% of ethylene isophthalate and (B) 80mol% or more of ethylene terephthalate, having an intrinsic viscosity of 0.46W0.52, preferably 0.47W0.51, is steamed for 0.3W1.2sec under a tension of 0.05W0.4g/denier, and then crimped within 2sec to satisfy the relations of the formula I [C is the number of crimps per 25mm; D is the denier per fiber; R is the percentage crimp (%)] and formula II [ Xc is the degree of crystallinity; fc is the orientation function in the amorphous region]. The resulting tow having a boil-off shrinkage of 12W35%, preferably 14W30%, and a shrinkage stress ≥100mg/denier, preferably ≥125mg/denier is dyed and stretch-broken to give the objective sliver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000236577-A (JP)
Title: Message storage system
Inventor: SEKI MASAOMI
IPC: H04W88/18
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a message storage system for a pocket beeper by which calls from callers are accepted up to a limit, accepted call data are surely sent to a base station and increase/decrease in traffic can flexibly be coped with. SOLUTION: The message storage system 16 is provided with a reception analysis section 18 that receives call data from a pocket beeper exchange station, analysis contents to store the call data, a storage device 20 that classifies the call data received by the reception analysis section 18 by each type and stores them, and a call control section 22 that controls transmission to the base station, extracts the message of each type stored in the storage device 20, transmits the message to the base station, receives a reply from the mobile station and occurrence of a fault so as to recognize a state of the base station at all times and controls transmission restriction and abnormal conjestion.
Patent JP-S51125424-A (JP)
Title: Adhesibves for textiles
Inventor: TANAKA CHIAKI
IPC: D04H1/587
Filed: 1975-03-24
Abstract: PURPOSE: Hot-melt adhesives for textiles comprising a capolyester composed of polybutylene terephthalate and isophthalate capable of providing strong bondage durable to hot water laundering. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11229973-A (JP)
Title: Egr device for engine
Inventor: NATSUME KOJI
IPC: F02M25/07
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device, which maintains temperature of a catalyst within an active temperature area for a high purification ratio so as to purify exhaust gas efficiently while reducing generation of NOx by quickening temperature increase of the catalyst in a catalyst low temperature condition or in a cold start-up and suppressing a temperature drop in the catalyst in a catalyst activated condition or afar warming-up, for an engine provided with the catalyst in an exhaust passage. SOLUTION: In an EGR device provided with an exhaust gas purifying catalyst 4 in an exhaust passage, a first EGR passage 6 and a second EGR passage 9 are connected to the upstream side and to the downstream side of the catalyst 4 individually. The EGR device is provided with a controlling means, and according its control, EGR gas is recirculated via the second EGR passage 9 when a catalyst low temperature condition detecting means detects a catalyst low temperature condition while EGR gas is recirculated via the first EGR passage 6 when it is detected that the catalyst 4 is not in a low temperature condition.
Patent JP-S57151090-A (JP)
Title: Rotary compressor
Inventor: TANIGAKI RIYUUHEI
IPC: F04C18/344
Filed: 1981-03-12
Abstract: PURPOSE:To reduce the torque acting on a rotor for reducing vibration and noise by displacing vanes slidable along a front side cylinder chamber relatively from to vanes slidable along a rear side cylinder chamber by approximately 180 deg./N. CONSTITUTION:Vanes 7F slidable along a front side cylinder chamber 4F are displaced relatively from vanes 7R slidable along a rear side cylinder chamber 4R by approximately 180 deg./N. Since then the volume of the cylinder chamber is a half of prior one, the peak of torque is also a half of prior one. Thus, torque acting on a rotor 8 is represented by a curve B composed of lines e-h, e'-h' shown by the solid line and lines ei-hi, ei'-hi' shown by the broken line where A represents variation of torque in the well-known type of compressor. Hence, the variation of torque is about 20% of prior one so that the variation of torque can be reduced to reduce vibration and noise.
Patent JP-S58151776-A (JP)
Title: Generating system of intermediate tone signal
Inventor: FUSHIMI ISAO
IPC: H04N1/40
Filed: 1982-03-05
Abstract: PURPOSE:To output an overflow signal as a black signal and to make the adjustment of density of a picture signal easy, every time the result of addition exceeds the storage capacity, by encoding an image pickup output of an original to be transmitted digitally and storing a prescribed capacity of the digital output accumulated in a storage circuit. CONSTITUTION:An output of a pickup circuit 1 reading the original to be transmitted is amplified at an amplifier 2 and encoded at a digital encoding circuit 8 for a prescribed bit. The value from the circuit 8 is added to an addition circuit 9, accumulated with the past value, and the accumulated result is stored in a storage circuit 10. The storage capacity of the storage circuit 10 is designated as a prescribed bit length, and when the result of accumulation exceeds the maximum gradation level, the overflow output is outputted from the addition circuit 9 and the residual is stored in the storage circuit 10. The overflow output is designated as the black signal and transmitted via a transmission encoding circuit 4, allowing to make the change of the number of gradations reproducing the intermediate tone and of the density of a reproducing screen easy.
Patent JP-S59161086-A (JP)
Title: Semiconductor laser element
Inventor: YONEZU HIROO
IPC: H01S5/00
Filed: 1983-03-03
Abstract: PURPOSE:To obtain a large number of longitudinal modes by forming partial irregularities to a side wall constituting the difference of refractive indexes for controlling a lateral mode in the direction parallel with an active layer and partially reflecting a lateral mode advancing in the direction of an optical axis. CONSTITUTION:An N-Al0.35Ga0.65As clad layer 202, an Al0.05Ga0.95As active layer 203, an Al0.35Ga0.65As clad layer 204 and an N-GaAs cap layer 205 are formed on an N-GaAs substrate 200, to which a groove 201 is bored, in succession through a liquid phase growth method. The groove 201 is buried flatly with N-Al0.35Ga0.65As at that time. Striped selective Zn diffusion is made reach to the P-Al0.35Ga0.65As clad layer 204 from the surface of the N-GaAs cal layer 205. Consequently, a P type Zn diffusion region 206 can be formed. A P type ohmic electrode 207 of Au/Pt/Ti is formed on the surface of the cap layer 205 and an N type ohmic electrode 208 of Au-Ge-Ni on the surface of the N-GaAs substrate 200 respectively. When currents are flowed in the forward direction, a laser oscillation is generated in an active layer 209 on the groove 201.
Patent JP-S57148018-A (JP)
Title: Cooling device for engine
Inventor: FURUKUBO TATSUMI
IPC: F01P3/02
Filed: 1981-03-10
Abstract: PURPOSE:To prevent the thermal shock at the end of warming-up, by opening a  constricted passage, which connects a water jacket and a radiator to each other, at the temperature of cooling water lower than that at the end of warming- up, to heighten the temperature of the cooling water in the radiator. CONSTITUTION:A first flow return line comprising a passage 17, a radiator 18 and a passage 21 and a second flow return line having a passage 24 are connected to a first water jacket 4 provided in a cylinder head 2 and to second water jacket 5 provided in a cylinder block 3. When the temperature of cooling water is lower than a first level (e.g. 80 deg.C), a control valve 14 is closed and another control valve 15 is open. When the temperature is not lower than the first level, the control valve 14 is open and the other 15 is closed. When the temperature is not lower than a second level (e.g. 95 deg.C), the control valves 14, 15 are both open. Desired temperature control is thus effected. When the temperature of the cooling water has reached a third level (e.g. 70 deg.C) lower than the first level, before reaching the first level, a control valve 30 is opened to connect a constricted passage 29 to the radiator 18 to cause a small qauntity  of warm water to flow through the radiator.
Patent JP-H06230557-A (JP)
Title: Pattern forming method for chromium-based material
Inventor: KAGAMI ICHIRO
IPC: G03F1/54
Filed: 1993-01-30
Abstract: PURPOSE:To provide the pattern forming method which realizes good patterning with good resistance of a positive type electron beam resist capable of making fine processing with high accuracy and attains the fine processing with good accuracy and high reliability with the suppressed problem of pollution by improving the processing uniformity within the surface to be processed in the case of patterning a chromium-based material by using this resist, CONSTITUTION:This pattern forming method for the chromium-based material consists in using a gas (air contg. moisture, N2, etc.) contg. Cl2 and O2 as etching gases and having O and H as at least constituting atoms in the molecule in a 0.600 to 0.720 content range as the gaseous mixture for the etching gas at the time of etching the chromium-based material by using the positive type electron beam resist such as F-contg. resist.
Patent JP-H09231722-A (JP)
Title: Disk cartridge
Inventor: OKAMOTO AKIHIKO
IPC: G11B23/28
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a disk cartridge in which the inhibition of an information recording operation with reference to a disk is set automatically when the disk is inserted into a cartridge case again after the disk was taken out once from the cartridge case. SOLUTION: A slider 28 is supported slidably in a protection position which is inserted into a guide part 27 and in which a prescribed region in a detection hole made in the bottom part of a case body 21 is shielded by a regulation plate 28a or in a write position which opens the detection region. In addition, the regulation plate 28a can be broken off easily from the slider 28 by applying a pressure force in the up-and-down direction because a notch is formed in the position of its root. The elastic deformation of a coupling release lever 25 due to its contact with the regulation plate 28a is prevented when a force in the direction of an arrow A is applied in a state that an opening and shutting lid 22 is in a closed position and that a part 25a to be coupled is coupled by a coupling hook 24.
Patent JP-S59159644-A (JP)
Title: Manufacture of insulating ring for fixing end of rotary electric machine stator winding
Inventor: NOJIMA TOSHIYUKI
IPC: H02K3/50
Filed: 1983-03-01
Abstract: PURPOSE:To improve the yield of a material and to obtain an insulating ring having excellent machnical strength by adopting a filament winding for winding a strip fiber on a mandrel while impregnating thermosetting resin, and the thermosetting it. CONSTITUTION:To wind a strip fiber 11 such as yarn or tape on a mandrel 9 at the prescribed winding angle theta under the guidance of a traverser 10 while rotating a mandrel 9 having a slope. In winding, it is wound while impregnating the fiber 11 with thermosetting resin. The impregnation is performed by two sets of rollers 15a, 16a and 15b, 16b arranged in an impregnating tank 14 containing thermosetting resin 13, the fiber 11 is pressed in contact with the rollers 16a, 16b, the rollers are rotated, and transfer rollers 15a, 15b are rotated while pulling up the resin 13. In this manner, the resin pulled up by the transfer rollers is transferred to the rollers 16a, 16b to impregnate the resin to the fiber 11.
Patent JP-S59187547-A (JP)
Inventor: NONAKA SEIZOU
IPC: B65D75/00
Filed: 1984-02-28
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-S62194514-A (JP)
Title: Numerical controller
Inventor: ITO MASATOSHI
IPC: B23Q15/00
Filed: 1986-02-21
Abstract: PURPOSE:To attain the effective numerical control of a machine tool by storing first a series of key operations for operation as a working program and repeating these key operations in a single key operation. CONSTITUTION:When keys are operated on a control board 1 after a switch 6 is turned on, the key codes are sent to an input key analyzer 3 and also stored in a key code buffer memory 7. When the switch 6 is turned off, a key code converter 8 converts the key codes stored in the memory 7 into a format 10 by the input codes, etc. This format 10 is stored in a memory 2 in the form of a working program. This working program is analyzed by a working program device 4 and at the same time a machine controller 5 delivers the control data according to the analyzing result of the device 4. Thus it is possible to make a machine tool perform the same function with all key operations.
Patent JP-S56130331-A (JP)
Title: Resin molding
Inventor: ICHIMURA SHIGEKI
IPC: B29C45/00
Filed: 1980-03-19
Abstract: PURPOSE: To obtain a uniform molding by providing a storage section for the excessive resin connected adjacent to a cavity and releasing a resin to a storage section when the filled resin reaches a certain level.  
     CONSTITUTION: Melted resin is forced into a cavity 4 which is formed with a fixed die 1 and a mobile die 2 and molded into a molding. In this process, a section 5 for storing excessive resin is provided beforehand successively adjacent to a cavity 4 through a passage. When the pressure of the resin filling the cavity 4 reaches a certain level during the feeding under pressure, the passage between the cavity 4 and the storage section 5 is opened to release excessive resin to the section 5. This always allows the filling of a constant amount and pressure the resin in the cavity 4 with thereby producing a molding of constant quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000232823-A (JP)
Title: Plant cultivation pack
Inventor: SAKAMOTO KOKI
IPC: A01G9/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation pack enabling the growth of a plant without supplying air, water, etc., from external source, convenient for carry and having appreciable appearance. SOLUTION: A pot 11 holding a plant 15, a proper amount of water W and air 21 are sealed in a transparent plastic bag 17 and the bag is hermetically sealed. A holding plate 19 for carrying is attached to the top of the bag 17.
Patent JP-2000234572-A (JP)
Title: Fuel pressure control device for internal combustion engine
Inventor: KATO YUICHIRO
IPC: F02D45/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve controllability in converging fuel press-feeding pressure to target fuel pressure in a fuel pressure control device for an internal combustion engine which controls fuel press-feeding pressure in plural fuel press-feeding systems. SOLUTION: A fuel pump 30 has a first supply pump 50a and a second supply pump 50b, by which fuel in a fuel tank 14 is pressurized and press-fed to a common rail 20. An electronic control unit(ECU) 60 calculates operation rates of adjusting valves 70a, 70b for adjusting fuel press-feeding pressure of the supply pumps 50a, 50b, based on a reference item set according to engine operation conditions, and a proportional item and an integration item as feedback control correction items. The ECU 60 sets the integration item independently in each fuel press-feeding system composed of the respective supply pumps 50a, 50b. Changeover is performed in each fuel press-feeding system and the operation rate is calculated.
Patent JP-H09207268-A (JP)
Title: Copper-clad laminate
Inventor: KOTSUBO HIDESHI
IPC: C09J135/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve binding adhesiveness between an org. base sheet and a copper foil by bonding the copper foil and a heart-resistant insulated org. base sheet with a heat-setting adhesive contg. a copolymer of ethylene with an acrylate and/or a methacrylate monomer with maleic acid and/or maleic anhydride as main ingredients. SOLUTION: A copper foil and a heat-resistant insulating org. base sheet are bonded by using a heat-setting adhesive contg. a copolymer of ethylene with an acetylate and/or methacrylate monomers with maleic acid and/or maleic anhydride as main ingredients. The heatsetting adhesive is prepd. by incorporating 0.1-10 pts.wt. org. peroxide, 0.01-5 pts.wt silane coupling agent and 0.1-20 pts.wt epoxy group-contg. compd. to 100 pts.wt. copolymer. In addition, the heatsetting adhesive is prepd. by incorporating 0.1-50 pts.wt. at least one among an acryloxy group-contg. compd., a methacryloxy group-contg. compd. and an allyl group-contg. compd. to 100 pts.wt. copolymer.
Patent JP-S63205062-A (JP)
Title: Fuel cell
Inventor: TANAKA HIDEKI
IPC: H01M8/24
Filed: 1987-02-20
Abstract: PURPOSE:To simply conduct the heat insulation of pipelines introduced from the lower part of a tank by supporting the tank with a cylindrical support saddle, and mounting a heat insulating material on the inner surface of the cylindrical support saddle. CONSTITUTION:A tank 10 in which a fuel cell is accommodated is supported with a cylindrical support saddle 17. The inside surface of the cylindrical support saddle is covered with a heat insulating material 18. Hydrogen gas supply and exhaust pipelines 4 and 5, air supply and exhaust pipelines 6 and 7, cooling water supply and exhaust pipelines 8 and 9, and nitrogen supply and exhaust pipelines 11 and 12 which are introduced from the lower part of the tank 10 are introduced outside through the cylindrical support saddle 17 and the heat insulating material 18. Therefore, the pipelines located inside the cylindrical support saddle do not require the mounting of a heat insulating material and a heat insulating cover. The heat insulating structure of pipelines introduced from the lower part of the tank 10 is simplified, workability is increased, and the material saving is made possible.
Patent JP-S52119175-A (JP)
Title: Manufacture of semiconductor
Inventor: MURAOKA HISASHI
IPC: H01L21/48
Filed: 1976-03-31
Abstract: PURPOSE: To prevent the working errors by optical scanning the reflecting intensity difference first using pattern previously formed according to the manufacture condition on the one part of region of the surface of the semiconductor substrate board and the second using pattern being composited the reflection intense difference additional pattern during the processing and by expelling the manufacture condition pattern corresponding to it from the controlling system apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61194473-A (JP)
Inventor: SAWAKI MANABU
IPC: G01C21/00
Filed: 1985-02-25
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-H04274437-A (JP)
Title: Device for producing photosensitive body
Inventor: NAKANO NAKAYA
IPC: G03G5/05
Filed: 1991-03-01
Abstract: PURPOSE:To apply coating liquid without causing the flocculation of the coating liquid and stripe fault. CONSTITUTION:This is an annular applying device which annularly surrounds the periphery of a substance to be applied 1 having a cylindrical outer peripheral surface and applies the coating liquid to the outer peripheral surface thereof at a stage where the substance 1 is consecutively moved in a longitudinal direction, and further which is provided with an annular liquid storing chamber 21, a supply port 22 through which the coating liquid is supplied from the outside to a part of the chamber 21, and a slit which opens to the inside of the chamber 21. In such a device, a coating liquid stirring means 10 is provided at least at a part, where the liquid can be retained, in the chamber 21.
Patent JP-S60182189-A (JP)
Inventor: YOSHIZAWA TETSUO
IPC: H05K3/34
Filed: 1984-02-29
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-S54129027-A (JP)
Title: Preparation of polyester resin for hot-melt coating
Inventor: NAKAMURA NOBUYUKI
IPC: C09D179/08
Filed: 1978-03-30
Abstract: PURPOSE: To prepare the title resin having good workability, giving a coating film with excellent appearance, heat resistance, and insulation characteristics, and useful as an insulating material, by heating and reacting a polyester(imide) resin with a crosslinking agent comprising a titanium glycol chelate.  
     CONSTITUTION: 100 Parts by weight of a polyester resin mainly composed of an aromatic dicarboxylic acid (or its derivative) and a polyhydric alcohol, or a polyesterimide resin obtained by substituting a part of the above polyester resin by a 5-membered imide group, is made to react with 0.05W0.5 part by weight (as Ti) of a titanium glycol chelate, at 150W200°C. The titanium glycol chelate can be prepared by the reaction of a titanium alkoxide such as tetraisopropyl titanate, with a glycol such as 2-ethylhexane-1,3-diol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60183257-A (JP)
Inventor: MATSUMURA TOSHIO
IPC: B61D17/18
Filed: 1984-02-29
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-H06231989-A (JP)
Title: Manufacture of magnetic thin film
Inventor: OTANI YOSHIMITSU
IPC: H01F10/14
Filed: 1993-02-01
Abstract: PURPOSE:To obtain even in a thin film the same antiferromagnetism- ferromagnetism transition characteristic as a bulk by forming an alloy thin film having a specified Rh component by a method wherein layers of different Rh components are deposited alternately and then these layers are heat-treated to unify the Rh component in a thin film. CONSTITUTION:On a substrate 2, a layer 1a having 0-35at% of Rh and 100-65at% of Fe and a layer 1b having 65-100at% of Rh and 35-0at% of Fe are deposited by turns. After that, these layers are heat-treated to unify the composition in a thin film. Then, an alloy thin film 3, principal ingredients of which are 45-55at% of Rh and 55-45at% of Fe, is obtained. While depositing the thin film, the temperature of the substrate is kept at 100-1000 deg.C. While heat treatment is conducted for unification of the composition, tensile stress is applied to the thin film. By this method, the same antiferromagnetism- ferromagnetism transition characteristic as a bulk can be obtained even in a thin film.