baber/WOPTO huggingface dataset:
Patent JP-S61250525-A (JP)
Title: Photometer
Inventor: YABUSAKI KENJI
IPC: G01J1/44
Filed: 1985-04-30
Abstract: PURPOSE:To attain to enhance photometric accuracy, by operating the brightness of a part to be measured on the basis of the theoretical brightness of a standard light source, the brightness of the standard light source relating to the standard light source by a light detection part and the luminance of a region to be measured according to a specific system. CONSTITUTION:At first, the theoretical luminance data Dstd of a standard light source and selection signals relating to desired aperture throttling and a filter are inputted by an operation part 80 and a control operation part 40 drives a drive motor part 50 to set predetermined aperture throttling and a filter and simultaneously stores luminance data Dstd in a memory circuit 70. The standard light source luminance data Rstd by a standard light source is detected by the input of a graduations determining start signal to be stored in the memory circuit 70. Next, when a photometric mode is inputted, the detection of the luminance data Rm of a region to be measured is performed to store said data in the memory circuit 70. Succeedingly, formula is operated on the basis of read luminance data Dstd, Rstd, Rm to calculate luminance data R which is, in turn, displayed on a display device 90. By this method, photometric accuracy can be enhanced.
Patent JP-S58210931-A (JP)
Title: Preparation of crosslinked foam
Inventor: ITOU RIYOUICHI
IPC: C08J9/06
Filed: 1982-05-31
Abstract: PURPOSE:To prepare a foam useful as a soundproofing material, heat insulating material, etc. having improved surface properties and material characteristics, by blending an ethylene polymer resin with a specific unsaturated copolymer resin and a chemical blowing agent in specific ratios respectively to give a composition, expanding it. CONSTITUTION:A composition comprising (A) 15-99pts.wt. ethylene polymer resin having preferably >=50wt% ethylene content, (B) 85-1pts.wt. unsaturated copolymer consisting of 2-12C alpha-olefin (e.g., ethylene, etc.) and a nonconjugated diene (e.g., 4-methyl-1,4-hexadiene, etc.) shown by the formula (n is 1-10; R<1>-R<3> are H, or <=8C alkyl), having 0.1-30wt% nonconjugated diene content and 500- 30,000kg/cm<2> modulus of elasticity, and 0.05-50pts.wt. chemical blowing agent (e.g., azodicarbonamide, etc.) based on 100pts.wt. total amounts of the resins A and B is expanded after crosslinking or simultaneously, to give the desired foam.
Patent JP-2000187716-A (JP)
Title: Non-contact ic card and its manufacture
Inventor: ISHIKAWA TAKAHIRO
IPC: H01Q7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent environment contamination and to improve productivity by forming an antenna coil on an IC card by a plating method. SOLUTION: At the time of forming an antenna coil 3, a coil pattern whose form is almost the same as that of the antenna coil 3 and which is formed of conductive paste is made on a base material 1. The coil pattern formed of conductive paste is conducted. Thus, a copper film is formed on the coil pattern with prescribed film thickness. Then, the antenna coil 3 is formed in a corresponding area from an end part 3a on the outer peripheral side of the antenna coil 3 to a bending point 5 on the inner peripheral side of the antenna coil 3. The antenna coil 3 formed in an area between the bending point 5 of the inner peripheral side and the other terminal 2b of an electronic circuit part is coated by an insulating film 6. The bending point 5 of the antenna coil 3 is electrically connected with the other terminal 2b of the electronic circuit part.
Patent JP-S5319017-A (JP)
Title: Automatic player
Inventor: KATOU HIROSHI
IPC: G10F1/00
Filed: 1976-08-04
Abstract: PURPOSE: To selectively play various patterns of an auto-arpeggio or auto-base such as major, minor or seven patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04302475-A (JP)
Title: Thin-film transistor
Inventor: TANAKA KIYONARI
IPC: H01L29/78
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the parasitic resistance attributed to the gap between the source and drain electrodes and the gate electrode by providing source and drain regions of a double-layer structure composed of a microcrystalline silicon layer and a metal or metal silicide layer. CONSTITUTION:A p-channel thin-film transistor includes a channel region 3, on which a source region 4 and a drain region 5 are formed. The source and drain regions 4 and 5 are composed of silicon layers 4a and 5a, and metallic or metal silicide layers 4b and 5b. In this structure, the lateral resistance in the source and drain regions is reduced. This reduces the parasitic resistance attributed to the gap between the source and drain electrodes and the gate electrode.
Patent JP-S62248863-A (JP)
Title: Secondary intake air feeding device for internal combustion engine
Inventor: FUJIMURA AKIRA
IPC: F02D41/00
Filed: 1986-04-22
Abstract: PURPOSE:To improve the precision of the air-fuel ratio in transient time by adding the value corresponding to the detection value at each precscribed cycle of the internal pressure in a suction pipe up to this time onto the detection value at this time and setting the added value as standard value and feedback-controlling the standard value according to the detection value of an O2 sensor. CONSTITUTION:A control circuit 20 receives each detection value of an absolute intake pressure sensor 10, crank angle sensor 11, cooling water temperature sensor 12, O2 sensor 14, car speed sensor 16, etc., and controls the air-fuel ratio through a solenoid valve 9 installed into the secondary intake air feeding passage 8 according to the operation state. In the air-fuel ratio feedback control region, the control circuit 20 reads the detection value of the absolute intake pressure sensor 10 at each generation of the interruption signal in a prescribed cycle, and adds the value corresponding to the variation quantity between the average value of the detection value up to the preceding time and the average value of the detection value up to this time onto the detection value at this time. Therefore, the variation of the internal pressure in a suction pipe is estimated, and feedback correction on the basis of the detection value of the O2 sensor 14 is performed, having the above-described estimation value as standard value.
Patent JP-S5427789-A (JP)
Title: Portable x-ray apparatus
Inventor: KITADATE KENICHIROU
IPC: H01J35/16
Filed: 1977-08-03
Abstract: PURPOSE: To inclinedly provide a target on the inside bottom of an anode 3 assuming bottomed tube form and shield the leaking X-rays with the tube part of said anode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1110289-A (JP)
Title: Twin roll type continuous casting equipment
Inventor: OSADA SHIRO
IPC: B22D11/06
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the edge bulging and the breakout of a strip with decrease of perfect solid phase shell thickness caused by recovered heat at unsolidified part. SOLUTION: A cooling block 29a which is formed as a loosely insertable shape into the edge part of the strip 8 and can inject cooling gas toward the edge part of the strip 8 in a chamber 19 surrounding a shifting course of the strip 8 fed out from one pair of the cooling rolls 1a, 1b, is arranged so as to position near roll nip of the cooling rolls 1a, 1b. At the time of continuously casting the strip 8, the inner atmosphere of the chamber 19 is replaced by inert gas and the edge part of the strip 8 fed out from the cooling rolls 1a, 1b is injected and cooled with the cooling gas injected from the cooling block 29a in the inert gas atmosphere at near the roll nip of the cooling rolls 1a, 1b.
Patent JP-H04303826-A (JP)
Title: Active matrix substrate
Inventor: NAKAJIMA YOSHIHIRO
IPC: H01L29/786
Filed: 1991-03-30
Abstract: PURPOSE:To improve the display characteristic of a liquid crystal panel by lowering the wiring resistance of a gate bus line and drain bus line and preventing the wiring delay based on the wiring resistance. CONSTITUTION:A gate electrode 3a connected to the gate bus line 3b is formed on a glass substrate 1 and an amorphous Si film 5 is formed on the gate electrode 3a. The Si film 5 is connected via an n<+> type amorphous Si film 6 to a drain electrode 7a and a source electrode 8. The drain electrode 7a is connected to the drain bus line 7b and the source electrode 8 is connected via a through-hole 11 to a display electrode 10. A gate bus reinforcing line 7c formed simultaneously at the time of forming 7b is formed on 3b exclusive of the part intersecting with 7b. A drain bus reinforcing line 3c formed simultaneously at the time of forming 3b is formed under 7b exclusive of the part intersecting with 3b.
Patent JP-S59219566-A (JP)
Title: Lock-up controller of automatic transmission
Inventor: TOYAMA KAORU
IPC: G03G9/087
Filed: 1983-05-27
Abstract: PURPOSE:To reduce production of shock during lock-up, by a method wherein, when the number of revolutions of a turbine and an engine load are in a region near a lock-up control line in which operation of a lock-up means is allowable, the lock-up means is brought to a semi-engaging condition. CONSTITUTION:A lock-up means (d) is disengaged by controlling an electromagnetic means (e) through a control means (j) in response to the output signal of a lock-up deciding means (i). The deciding means (i) stores a first control line h1 in a condition in which a ratio of the output torque of an engne (a) to the output torque of a torque converter can be considered to be 1, a second control line h2 in a condition in which the output of an engine can be considered to be zero, and a third control line h3 serving as a boundary line in which operation of the lock-up means (d) is allowable. When the number of revolutions of a turbine and the opening of a throttle valve, detected by sensors (f) and (g), respectively, are decided to be in a lock-up operation range near the third control line h3, the lock-up means (d) is controlled to maintain it in a semiengaging condition.
Patent JP-H04303557-A (JP)
Title: Filament coil molding device
Inventor: OHASHI YONEJI
IPC: H01K3/04
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a filament coil molding device which can automatically mold the thread foot portion of a filament coil without relying on manual labor. CONSTITUTION:A rotary table 4 which is intermittently rotation-driven at a preset rotating angle is provided on the upper face of a board 1, chuck devices 6 are provided at equal spaces in a peripheral direction on the upper face of the rotary table 4 to chuck the coil portion of a filament coil and molding devices 7-11 are provided at preset positions on the board 1 to mold the thread foot portion of the filament coil.
Patent JP-H08287060-A (JP)
Title: Character processor and its method
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/22
Filed: 1995-04-19
Abstract: PURPOSE: To provide a character processor capable of simultaneously learning plural words in all variated KATAKANA (square form of Japanese syllabary) character strings to be prepared only having to learn the reading and notation of one KATAKANA and preferentially presenting the variated KATAKANA character strings. CONSTITUTION: The character processor is provided with a KANA (Japanese syllabary)/KANJI (Chinese character) conversion dictionary 51, a word registering dictionary 65 and variation extraction rule dictionary 52 for preparing the variation of KATAKANA characters. The processor has a step for converting an inputted HIRAGANA (cursive form of Japanese syllabary) reading string into a KATAKANA character string not included in the dictionary 51, a step for learning a candidate character string converted into the KATAKANA character string at the time of its selection and storing the learned character string in the dictionary 65, a step for preparing a variated KANA character string from the KATAKANA character string stored in the dictionary 65 by the use of the dictionary 52,  and a variation learning storage step for learning the variated KANA character string and storing the learned result in the dictionary 65.
Patent JP-S63257984-A (JP)
Title: Magnetic recording device
Inventor: SUGANO TETSUO
IPC: G11B23/42
Filed: 1987-04-15
Abstract: PURPOSE:To give a recording function of counter values, etc., to a magnetic tape cassette without any especially provided complicated circuit, by installing a data recording means to the cassette and reading and writing data of count values, etc., by means of the data recording means when the cassette is inserted or removed. CONSTITUTION:A data recording means 2 and data storing means 10 which records data of a magnetic tape cassette 1 in the data recording means 2 when the cassette is inserted and removed are installed to the cassette 1. Accordingly, the data of the cassette 1 can be stored in the data storing means 10 and, at the same time, displayed on a displaying means 11 when the cassette 1 is inserted. When the cassette 1 is removed, moreover, the data can be recorded in the data recording means 2 from the data storing means 10. Thus the position, remaining quantity, etc., of the tape can be accurately known.
Patent JP-S5718321-A (JP)
Title: Formation of ohmic contact
Inventor: DOI ATSUMASA
IPC: H01L21/28
Filed: 1980-07-08
Abstract: PURPOSE:To eliminate drop in the surface concentration of an impurities layer by arranging a silicon nitride film serving as an oxidation resisting film at a place for forming a contact hole in a silicon oxide film on the layer. CONSTITUTION:A silicon oxide film 6 serving as oxidation resisting film is provided at a place for forming a contact hole in a silicon oxide film 16 on impurities 5. A silicon oxide film 17 grows at the places not covered with the film 16, where impurities of an impurities layer 5 segregate in the silicon oxide film 17 to lower the concentration of the surface thereof but the concentration immediately below the silicon nitride film 16 won't. Then, after the removal of the silicon nitride films 3 and 16, a gate insulating film 8, a gate electrode 9 and a wiring metal film 10 is formed. Source and drain regions 11 and 12 are formed by ion injection and a substrate 1 is etched to remove the silicon oxide films 6 and 8, where contact holes 12 and 13 are formed.
Patent JP-S62250667-A (JP)
Title: Manufacture of bipolar transistor
Inventor: OOTA TOSHIMICHI
IPC: H01L29/72
Filed: 1986-04-23
Abstract: PURPOSE:To manufacture a bipolar transistor eliminating an increase of contact resistance due to the reduction of an area, by forming an insulative region in a part of an emitter region in the uppermost layer by ion implantation, and by forming an emitter contact region thereon by ion implantation. CONSTITUTION:An emitter layer containing N-type impurities is formed on a half-insulative GaAs substrate 71 by sequential film growth. Next, a part of an emitter region is made insulative to form an insulative region 77 by implanting oxygen ions, and an emitter contact layer to be an emitter contact region 76 containing N-type impurities of high concentration is formed by shallow ion implantation. Then, a collector electrode 7 and an emitter electrode 9 are formed of AuGe to be an N-type ohmic electrode on a collector contact region 72 and the emitter contact region 76 respectively, heat treatment is applied, and a base electrode 8 is formed of AuZu to be a P-type ohmic electrode on a base region 74, so as to complete a GaAs bipolar transistor.
Patent JP-H0665338-A (JP)
Title: Low-viscosity self-curable acrylate composition
Inventor: BUIKUTAA MII KAJIIRA
IPC: G03F7/027
Filed: 1993-03-29
Abstract: PURPOSE: To obtain a low viscosity self-toughening compsn. having good sensitivity to laser beam toughening and useful in rapid prototyping application by using a specified prepolymer mixture, a specified diluent monomer and a specified initiator and imparting a prescribed viscosity.  
     CONSTITUTION: The compsn. contains about 50-80 wt.% acrylate functional, prepolymer mixture contg. a 1st prepolymer (e.g. a polyether urethane diacrylate) which is a urethane diacrylate resin having ≥500,000 cPs viscosity at 25°C in 10-40 wt.% of the compsn. and a 2nd diacrylate prepolymer (e.g. polyester urethane diacrylates) having about 500-50,000 cPs viscosity in ≥15 wt.% of the compsn., ≥5 wt.% monoacrylate diluent monomer which is isobornyl acrylate and/or β-carboxyethyl acrylate and an effective amt. of a free radical initiator (e.g. 1-benzoyl cyclohexanol). The compsn. has ≤10,000 cPs viscosity at 25°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57210146-A (JP)
Title: Starter device of carburetor
Inventor: FUJIMI HIDEO
IPC: F02M1/16
Filed: 1981-06-19
Abstract: PURPOSE:To easily perform switching operation of starting fuel, in a carburetor used with gasoline at starting and alcohol after starting, by successively opening a starter fuel passage under a condition opened with a starter passage by a plunger type valve. CONSTITUTION:A plunger type valve 2 is provided with a transverse hole 4 in a slidably opening and closing state for a starter passage 1 in a carburetor, and a fuel passage 8 communicated to said transverse hole 4 is provided, then this passage 8 is formed communicatable to a starter fuel passage 5. This fuel passage 5 is communicated to a main float chamber 6, stored with alcohol fuel, through a hole 7, and a main fuel passage 9, communicated to a main passage of the carburetor, is provided to said main float chamber 6. Furthr the fuel passage 5 is communicated to a subfloat chamber 10, stored with gasoline fuel, through a gasoline passage 11. Then the gasoline passage 11 can be opened and closed by an open-close valve 12 provided in the lower part of the valve 2.
Patent JP-H06291769-A (JP)
Title: Data communication system
Inventor: HASHIMOTO KAZUYA
IPC: H04B7/24
Filed: 1993-03-30
Abstract: PURPOSE:To provide a data communication system without the need of laying connection cables to respective connection media at the time of connection to the connection media of data terminal equipments and the need of laying the connection cables again even when the connection places are changed. CONSTITUTION:A radio connection equipment 5 to which a prescribed radio code is set is connected to respective connection equipments 2 and the data terminal equipments 3 and the data terminal equipment 3 is radio-connected through the radio connection equipments 5 to which the mutually same radio codes are set to the corresponding connection equipment 2. Also, the radio connection equipment 5 is provided with an automatic loop back testing part 14 for performing the loop back test of the connection equipments 2 and an automatic connection place switching part 15 for changing the radio code when the fault of the connection equipment 2 is detected and automatically connecting the data terminal equipment 3 to the normal connection equipment 2.
Patent JP-H04325025-A (JP)
Title: Grass-dividing apparatus for combine
Inventor: OHARA KAZUSHI
IPC: A01D63/00
Filed: 1991-04-24
Abstract: PURPOSE:To perform smooth grass-division work and improve the reaping efficiency without causing tear-off or stock-pulling of soft culm such as buckwheat and barley. CONSTITUTION:The reaping apparatus 4 of a combine is composed of a reaping edge apparatus 1 placed at a lower part in front of the reaping apparatus, a culm-collecting apparatus 2 placed at the back of the reaping edge apparatus 1 and a scraping apparatus 3 placed above the reaping edge apparatus 1 in a vertically adjustable state. A grass-dividing rod 5 extending in bent state from the front lower position toward the front upper direction is placed at or near a side of the reaping apparatus 4 and a forced grass-dividing apparatus 6 is placed close to the rear part of the grass-dividing rod 5.
Patent JP-S5429336-A (JP)
Title: Water-insoluble anthraquinone dye, its preparation, and dyeing of synthetic fiber using the same
Inventor: AIGA HIROSHI
IPC: C09B1/14
Filed: 1977-08-08
Abstract: PURPOSE: An anthraquinone compound of formula I.F is anthraquinonyl; X is O, S, NH; m is 0, 1; R is H, lower alkyl, lower alkoxyalkyl; n is 1, 2; benzene ring B may be substituted by halogen atom, lower alkyl, alkoxygroup.). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58210527-A (JP)
Title: Monochrometer
Inventor: ITOU AKIMASA
IPC: G01J3/18
Filed: 1982-06-01
Abstract: PURPOSE:To obtain a monochrometer which enables high speed scanning by using a diffraction grating having a blaze wavelength at 400-800nm, measuring the secondary light of the diffracted light to measure <=400nm wavelength and measuring the primary light to measure >=400nm wavelength. CONSTITUTION:Light of a wavelength lambda is made incident to a diffraction grating 3 having a blaze wavelength at 400-800nm through an incident slit 1 and a concave mirror 2, whereafter the light is diffracted and condensed by the mirror 4 and is drawn out from an exit slit 5. The secondary light in the light diffracted by a plane mirror 6 controlled with a control device 9 in this stage is detected with a photodetector 8b having sensitivity at <=400nm and the <=400nm light in the primary light is cut off with a filter 7. The >=400nm primary light is detected with a photodetector 8a. Therefore, the scanning range is made shorter as compared to the prior art which wherein only the primary light is measured, and the monochrometer which enables high speed scanning is obtd.
Patent JP-S63258672-A (JP)
Title: Formation of film by two-coating and one-baking coating
Inventor: TANABE HISANORI
IPC: B05D1/36
Filed: 1987-04-16
Abstract: PURPOSE:To prevent color mixture and to improve brightness or the like by applying the coloring paint I contg. a vehicle wherein specified oil-free polyester resin and a cross-linking agent are blended at a specified rate, and thereafter applying coloring paint II having composition different from the paint I. CONSTITUTION:Coloring paint I contg. resin composition consisting of 85-60pts. wt. oil-free polyester resin having 10-11.5 soluble parameter at a ratio of solid content of resin and 15-40pts.wt. cross-linking agent as a vehicle is prepared, and this is applied on a material to be coated. Separately coloring paint II contg. resin component consisting of 85-50pts.wt. oil-free polyester resin having 9.5-10.5 soluble parameter at a ratio of solid content of resin wherein the difference of soluble parameter between it and the above-mentioned resin is 0.2-1.5 and 15-50pts.wt. cross-linking agent as the vehicle is prepared. Furthermore this is applied on the coated film of the above-mentioned paint I and thereafter heated and cured to form a film resulting from a two-coating and one-baking coating system.
Patent JP-S5319104-A (JP)
Title: Observing apparatus for inside of high temperature vessel
Inventor: YAMAOKA HIROSHI
IPC: F27D21/02
Filed: 1976-08-06
Abstract: PURPOSE: To ensure repair work aimed only at the required place by the direct observation of the damage of refractory lining at inside of a vessel such as vacuum treating vessel by use of fiberoptics of specific structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5328444-A (JP)
Title: Electric display device
Inventor: IMAI AKIHIRO
IPC: G02F1/15
Filed: 1976-08-07
Abstract: PURPOSE:To obtain a novel display device by constituting a display cell constructed by clamping a metal compound and an alkaline substance between transparent electrodes.
Patent JP-S61249976-A (JP)
Inventor: HAINRITSUHI MIYURAA
IPC: A61K31/336
Filed: 1986-04-22
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。