baber/WOPTO huggingface dataset:
Patent JP-H04247638-A (JP)
Title: Quick-disconnect carrier
Inventor: KANAI MUNENORI
IPC: H01L21/677
Filed: 1991-02-04
Abstract: PURPOSE:To minimize it and enable the substance for carriage to be carried to many production devices, etc. by providing it with an arm, which can be attached capably in inversion to a rotary table and has a quick-disconnect part capable of quick-disconnecting the substance for carriage. CONSTITUTION:Two L-shaped arms 22 are counterpoised on the lifting base 11 on a rotary table 12, and the top of the L-shaped arm 22 is provided with a vacuum quick-disconnect part 31, which has a suction port 33. And the L- shaped arm 22 is attached capably in inversion to the lifting base 11 by an inversion axis 23, and the L-shaped arm 22 is kept inverted or horizontal by the rotary motor 24.
Patent JP-H03218242-A (JP)
Title: Small size dc motor
Inventor: SHIKANUMA MAKOTO
IPC: H02K11/00
Filed: 1990-01-23
Abstract: PURPOSE:To suppress the fluctuation of long wave radio band radiation noise by a method wherein a spark quenching device has such characteristics as its capacitance is not less than 15nF and its dielectric dissipation factor is not larger than 120% at a frequency of 150kHz. CONSTITUTION:It was found out that there were corresponding relations between a capacitance C and a dielectric dissipation factor tandelta and electric noise at respective frequencies. The values of the capacitance C and the dielectric dissipa tion factor tandelta were measured and the relations between those values and the electric noise were studied and satisfactory results were obtained as shown in the attached figure. In accordance with these results, a spark quenching device 9 having such characteristics as its capacitance C is not less than 15nF and its dielectric dissipation factor tandelta is not larger than 120% at a frequency of 150kHz is selected and applied to a DC motor. With this constitution, the fluctuation and the level of long wave radio band radiation noise which is especially difficult to suppress among various electric noises can be reduced, Therefore, it is not necessary for the user of the DC motor to apply special shielding by himself.
Patent JP-H09213372-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NAKAGAWA YOKO
IPC: H01M4/36
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery with electrode in a condition to suit a high-rate discharging by forming an active material layer on the surface of the electricity collector of a electrode in such an arrangement that scale-shaped graphite chiefly exists on the collector side and spherical graphite mainly exists on the front surface side. SOLUTION: A positive electrode 1 is structured so that an active material layer containing LiCoO2 is provided on the surface of an Al foil of electricity collector, while a negative electrode 3 is formed so that active material layer chiefly containing graphite is provided on the surface of an Ni foil of electricity collector. The positive and negative electrodes 1 and 3 are wound round while a separator 5 made of PE is interposed, and the resultant is accommodated in a cylindrical case 8 so that an intended non-aqueous electrolyte secondary battery is accomplished. The graphite should be arranged so that scale-shaped graphite chiefly exists on the side contacting with the electricity collector for increasing the filling amount while spherical graphite mainly exists on the side nearer the front surface to ensure that Li<+> ions come in and go out smoothly.  The amount of scale-shaped graphite in use should preferably be 20-80wt.% of the total graphite quantity, and it is favorable that 5-20% of the graphite is of fiber form.
Patent JP-H03219621-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KOTANI KOICHIRO
IPC: H01L21/203
Filed: 1990-01-25
Abstract: PURPOSE:To restrain dust particles from being produced when an insulating film is vapor-deposited by a method wherein a constituent member existing in the region coming into direct contact with a substance evaporated from an evaporation source is constituted of a material whose coefficient of thermal expansion is the same or close to that of the insulating film to be vapor-deposited. CONSTITUTION:The following are provided: a vacuum container 1 equipped with an inhalation and evacuation means 2; an evaporation source 3 installed at the inside of the vacuum container 1; a shutter 7 which shuts out the scattering of an evaporation substance evaporated from the evaporation source 3; a wafer holder 4 which is faced with the evaporation substance and which supports a wafer 11; and an ion gun which radiates ions toward the wafer 11. Out of members constituting this apparatus, a member existing in the region coming into direct contact with the evaporation substance from the evaporation source 3 is constituted of a material whose coefficient of thermal expansion is the same as or close to that of the film of an insulator formed by a vapor-deposition operation, or the member is shielded by using adhesion-preventing sheets 9, 10 manufactured by using the material. As a result, even when a temperature is changed, the film of the insulator is not stripped off and it is possible to restrain dust particles from being produced.
Patent JP-S56111712-A (JP)
Title: Water surface ground and forming method therefor
Inventor: ICHIBA KAZUICHI
IPC: E02D23/02
Filed: 1980-02-07
Abstract: PURPOSE: To enable formation of the water surface ground with stability without reinforcement or improvement of the ground of the bottom of the water by a method wherein a tubular column body whose buoyancy can be adjusted by putting water therein is set on the ground of the sea bottom when the water surface ground such as a marine air port is formed.  
     CONSTITUTION: The tubular column body 1 made of R, C provided with a hollow chamber 4 is made to float on the water 5 and carried to a destination. There valves 9 are opened to introduce water 5 into chambers 4a, 4b and 4c, whereby the tubular column body 1 is sunk and set on the sea bottom 2. Thus, the tubular column bodies 1 are set one after another on the sea bottom 2 and connected with each other. On the group of tubular column bodies 1 thus collected the surface ground 3 is formed with fill-up ground 10 laid thereon. On connection of tubular column bodies with each other, they are fastened with bolts and nuts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02195434-A (JP)
Title: Rapid inference system for compile type knowledge processing tool
Inventor: KUROSAWA KENICHI
IPC: G06F17/30
Filed: 1989-01-25
Abstract: PURPOSE:To reduce pattern matching frequency and the overhead of interpretation and to improve the inference logic of a production system by one digit or more by narrowing down a rule to be executed and a frame to be referred by a dehashing method without storing an intermediate result and converting both the rule and frame into a machine instruction. CONSTITUTION:The knowledge base of the rapid inference system is constituted of a condition part for instructing an addaptive condition, a rule consisting of the condition part and execution for instructing the execution of action and a fact capable of obtaining a value, and stored in a storage part. The machine instruction stored in the storage device is executed by a processor and the processor converts the instruction into a machine instruction string capable of executing a fact to execute inference. The fact of the compile type knowledge rule is constituted of a frame consisting of plural attributes capable of obtained values and the frame is converted into a machine instruction string to be executed by the processor to execute the inference.
Patent JP-H01190783-A (JP)
Title: Deicer
Inventor: MURASE HEIHACHI
IPC: C09K3/18
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a deicer excellent in the freezing point depressing effect, wetting ability, storage stability, and anticorrosiveness, by incorporating a specified polyhydric alcohol, an alkali metal salt of an inorganic or lower organic acid and, if required, a basic compound for pH adjustment into an aqueous medium. CONSTITUTION:The title deicer having a pH of 7-11 is obtained by incorporating a 6C or lower polyhydric alcohol (A) such as (di)ethylene glycol, glycerin or propylene glycol, an alkali metal salt (B) of an inorganic acid (e.g., hydrochloric, carbonic or sulfuric acid) or 4C or lower organic acid (e.g., acetic, lactic or citric acid) and, if required, a basic compound (C) (e.g., NaOH, diethanolamine or NH3) for adjusting pH to 7-11 into an aqueous medium (D) comprising, e.g., 5-50wt.% water-soluble monohydric alcohol and 95-50wt.% water.
Patent JP-S63184243-A (JP)
Title: Electron gun for color picture tube
Inventor: MIYAZAKI MASAHIRO
IPC: H01J29/50
Filed: 1987-01-26
Abstract: PURPOSE:To make beam current vs optimum focusing voltage characteristics of central electron beams be almost identical with those of both side electron beams by making an annular top part of an aperture for central electron beam transmission be lower than two annular top parts of apertures for both side electron beam transmission and making flat surface parts in the vicinity of the apertures be formed in approximately similar height. CONSTITUTION:A peripheral part 13b of a central aperture 10b, which faces a second grid electrode 11, is formed in a first grid electrode 10 and at a position lower than both side apertures 10a and 10c, and a peripheral part 15b of a central aperture 11b, which faces a first grid electrode 10, is formed in the second grid electrode 11 and at a position lower than peripheral parts 15a and 15c of both side apertures 11a and 11c. Thereupon, a mutual parallel degree between the first grid electrode 10 and the second grid electrode 11 cen be upgraded. Distances between cathodes 1A to 1C and the apertures of the first grid electrode 10, distances between the apertures of the first grid electrode 10 and those of the second grid electrode 11, can be made essentially equivalent concerning the central electron beams and both side electron beams. Hence, electron-optical characteristics of both their electron beams are made identical with each other at three electrode positions, and optimum focusing voltages of both their electron beams become equal to each other in the end.
Patent JP-H11208350-A (JP)
Title: Cup holder
Inventor: MUTO MASANOBU
IPC: B60N3/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To surely hold various vessels of different size by variably adjusting both a height position and an internal diameter of a hold opening matched with external dimension of the vessel. SOLUTION: A bottom part of a vessel C is supported by a base part 11. An almost V-shaped connection piece 12 is made vertically movable between a receiving position received to the base part 11 and a protruded position protruding upward from the base part 11. In both ends of the connection piece 12, a pair of holders 13 able to nippedly interposed peripheral surface of the vessel C are secured so as to disable the vessel C from rolling in a diametric direction. According to vertical movement of the connection piece 12, an insertion hole 11a of the base part 11 is engaged with the connection piece 12, an angle of a flexion part 12b thereof is spread and contracted.  Accordingly, when a height position of the holder 13 is changed, an internal diameter of a hold opening is automatically adjusted, the optimum dimension is provided to be matched with external dimension of the held vessel C.
Patent JP-S53100394-A (JP)
Title: Nuclear reactor
Inventor: UESUGI NOBUO
IPC: G01N29/04
Filed: 1977-02-14
Abstract: PURPOSE: To detect rapidly and surely and improper charge condition of nuclear fuel assembly by actuating and controlling ultrasonic transducer by allowing the gap between the core top mechanism and the core to scan with ultrasonic wave in serpentine motion or in comb shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000209991-A (JP)
Title: Fishing electromotive reel
Inventor: NISHIMURA SEI
IPC: A01K89/015
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a fishing electromotive reel designed to afford motor output exactly corresponding to each of the changeover positions for a multistep- switchable motor output control lever. SOLUTION: This fishing electromotive reel has such a scheme that, a motor output lever and a rheostat are connected to each other, the value given by the rheostat when the motor output lever is switched to off-position is put to A/D conversion with an A/D converter 11b, and the result is temporarily stored as a precorrection A/D conversion value in a memory where reference A/D conversion values corresponding to the respective changeover positions for the motor output control lever are stored; based on the reference A/D conversion value corresponding to the off-position and the precorrection A/D conversion value, a correction for the reference A/D conversion value is determined; using the above correction, corrected A/D conversion values corresponding to the respective changeover positions for the motor output control lever are determined and stored in the memory;  thus, the driving force of a spool drive motor is controlled based on the corrected A/D conversion values.
Patent JP-S62171915-A (JP)
Title: Production of clay derivative having porous structure
Inventor: YAMANAKA SHOJI
IPC: C01B33/40
Filed: 1986-01-24
Abstract: PURPOSE:To obtain the titled stable clay derivative having an adjustable pore diameter, by reacting a titanium salt or titania sol with an alkali silicate and reacting the resultant silica.titania sol with a swellable layer silicate. CONSTITUTION:One or more titanium sources of water- or acid-soluble titanium salts and titania sols are prereacted with an alkali silicate to give silica.titania sol, which is then reacted with a swellable layer silicate. Inexpensive and readily available titanium tetrachloride, titanium oxysulfate and titanium oxynitrate are cited as the water- or acid-soluble titanium salts to be used. The titania sols are obtained by hydrolyzing a titanium alkoxide expressed by the formula [R is 1-5C straight-chain or branched chain alkyl] and peptizing the resultant hydrolyzate or hydrolyzing titanium tetrachloride, titanium oxysulfate or titanium oxynitrate.
Patent JP-S57128847-A (JP)
Title: Treating apparatus of chromatogram
Inventor: KOGURE MAKOTO
IPC: G01N30/86
Filed: 1981-02-04
Abstract: PURPOSE:To accurately measure a peak area of a gas chromatograph, by setting a peak height detection interval and an integral interval of a peak area of the gas chromatograph separatey. CONSTITUTION:A peak height of a peak component is detected at every detection interval delta1 in accordance with the minimum component width of a chromatograph and the integral addition processing is carried out by an integral interval delta2 separately set from the interval delta1 which is selected in accordance with the peak component width by an adder 11 through an A/D converter 1. This interval delta2 is selected most suitably so as to be delta2=3delta1 in accordance with a width ratio 3 of the minimum peak component and peak component. On the other hand, a gate width T corresponding to the peak component is determined by a timer 3 and a gate set device 4 and the adder 11 is controlled through an integration beginning detector 7 and an end point detector 8 and then, the integral value of <=100 base line is substrated by memory devices 9, 10 and an operator 12. The integral area is determined accurately without effected by the noise, etc. by a system setting this integral area in accordance with a variation rate corresponding to the peak component width separately from the peak value detection interval.
Patent JP-S55108459-A (JP)
Title: Methane compound and production thereof
Inventor: MAEDA SHIGEO
IPC: C09B11/00
Filed: 1979-02-13
Abstract: NEW MATERIAL:Methane compounds of formula I [wherein R 1 , R 2  are H, lower alkyl, aralkyl or halogen atom, hydroxyl, cyano or lower alkoxy-substd. lower alkyl; R 3  is H, lower alkyl, lower alkoxy; x is a radical of formula II (wherein R 4 , R 5  are H, lower alkyl, phenyl) or a radical of formula III].  
     EXAMPLE: Compound of formula V.  
     USE: Photoconductive element of sensitized material, and intermediates of dyes and drugs.  
     PREPARATION: An aniline derivative of formula IV is reacted with a heterocyclic formyl compound of formula X-CHO or formula III in the presence of mineral acid and urea to produce the desired compound. The reaction is carried out in alcohols or water. After the completion of the reaction, the reaction mixt. is introduced into water and then neutralized with an acid. The methane compound crystallized out is separated and recrystallized from a mixed solvent consisting mainly of ethanol or methanol to isolate the methane compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59141466-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B37/00
Filed: 1983-01-31
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-S54107173-A (JP)
Title: Discharge lamp starter
Inventor: NISHIMURA KOUJI
IPC: H05B41/23
Filed: 1978-02-09
Abstract: PURPOSE: To compact a stabilizer by continuously charging a capacitor (which is charged by an AC source) for predetermined period after the making of the AC source, adding the charged voltage of the AC source voltage, and feeding the total voltage to a discharge lamp for starting it.  
     CONSTITUTION: A transistor Q is fed with base current from a control unit 6 for a predetermined period after the making of an AC source 2, so that there is formed a series circuit consisting of an inductance element 3, capacitor 4, diode bridge B, and the transistor Q and that the capacitor 4 is charged. With the transistor Q turned off by the control unit 6 after the prede ermined period, the charged voltage of the capacitor 4 is added to the voltage of the AC source 2, and the total voltage is fed to a discharge lamp 1 for starting it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5298459-A (JP)
Title: Light logic element
Inventor: MIKAMI OSAMU
IPC: G02F1/17
Filed: 1976-02-13
Abstract: PURPOSE:Logic operation directly by light is made possible, by controlling light output directly by means of the refraction factor that can be induced by erradiation of light.
Patent JP-S59142790-A (JP)
Title: Display device for position of tape run
Inventor: TANABE MINORU
IPC: G11B27/34
Filed: 1983-02-02
Abstract: PURPOSE:To compose a control part of a microcomputer with small memory by detecting the rotation of both a take-up and a feed reel, and processing a detection output pulse logically and lighting the light emitting element of a run position display part selectively on the basis of the processing result. CONSTITUTION:When the run starts, the width of a pulse inputted from rotation detectors 11 and 12 for a reel turntable to a control part 2 are compared with each other. When the pulse width of the detector 11 is larger, a variable H is set to 1, and when not, the variable H is set to 0. Then, 1 is added to a variable (n) when the pulse of the rotation detector having larger pulse width rises, and variables (n) are added, one by one, when not. The operation wherein said variable becomes a constant value, e.g. 16 is repeated. When n=16 is detected, the pulse having small width from the detector detected is read and detected; when the pulse rises, variables (n) are added, one by one. When not, variables (c) are subtracted, one body one. When c=0 is detected, LEDs 3a-3i are selected for detected variables H and (m). This selection is performed on the basis of figures (a) and (b).
Patent JP-S63181464-A (JP)
Title: Semiconductor device
Inventor: ISHIGURO NAGATAKA
IPC: H01L21/28
Filed: 1987-01-23
Abstract: PURPOSE:To simplify a production process by a method wherein, after chromium and platinum have been deposited in this order on the surface of an InP substrate, an N-type InP ohmic electrode is constituted and, accordingly, the ohmic electrode which is stable over a wide temperature range of heat treatment is formed. CONSTITUTION:Chromium 2 and platinum 3 are deposited on an N-type InP substrate 1 whose carrier concentration is expressed by n=3 X 10<18> cm<-3> in such a way that their thicknesses become 70 nm and 300 nm, respectively. A metal laminate of chromium and platinum can obtain an ohmic contact which is stable against this N-type InP over a wide temperature range of 360-480  deg.C for a heat treatment, and can lower the contact resistance during the process. Accordingly, the heat-treatment temperature can be made equal to that for a P-type electrode; it is possible to eliminate the deterioration of a device due to the temperature rise and fall of the heat treatment.
Patent JP-S58132607-A (JP)
Title: Method for measuring electric wire
Inventor: OOTAKE MORITSUGU
IPC: G01B21/06
Filed: 1982-02-03
Abstract: PURPOSE:To obtain the product having a small measuring error and uniform quality, by cooling aluminum wire directly after the stranding work of the aluminum wire, so that the temperature of aluminum cable steel reinforced can be accurately corrected. CONSTITUTION:A plurality of aluminum wires from first-third cages 14A, 14B and 14C are stranded on a steel core wire 12 comprising stranded wire that is preliminarily stranded or a steel wire, first-third aluminum stranded layers are formed, and the aluminum cable steel reinforced 10 is manufactured. In this case, first-third cooling tanks 30A-30C are provided immediately after each of the first-third cages 14A-14C so as to cool the aluminum stranded layers by the method of the present invention. Thus the temperature of the aluminum cable steel reinforced can be accurately corrected, and the product having the small measuring error and the uniform quality can be obtained.
Patent JP-H03220256-A (JP)
Title: Styrenic resin composition
Inventor: YAMAZAKI AKIO
IPC: C08K5/14
Filed: 1990-01-26
Abstract: PURPOSE:To improve the balance among gloss, impact strength, and rigidity and improve the light resistance by compounding a rubber-modified styrenic resin contg. a rubber dispersed in a specific form with a hindered amine compd. and a benzotriazole compd. CONSTITUTION:100 pts.wt. rubber-modified styrenic resin contg. a rubber dispersed as particles having an occlusion structure is compounded with 0.05-3 pts.wt. hindered amine compd. and 0.05-3 pts.wt. benzotriazole compd. The styrenic resin pref. comprises a styrenic polymer wherein a rubber is dispersed as particles having an occlusion structure with a symmetry plane, an area- average particle diameter of 0.1-0.7mum, and a ratio of the area-average to the number-average particle diameter of 1.0-2.5. As the hindered amine compd., a heterocyclic hindered amine compd. is pref.
Patent JP-S58132741-A (JP)
Title: Negative type silver halide photosensitive material
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C1/09
Filed: 1982-02-02
Abstract: PURPOSE:To obtain a silver-saving type photosensitive material high in sensitivity, max. density, and gamma value, small on fog, good in raw storage stability, and free from danger of coagulation and precipitation during the manufacture process, by using a specified compd. as an agent for difficultly-solubilizing the surface of each metallic salt particle, insensitive to light, contained together with physical development nuclei. CONSTITUTION:A photographic constituent layer contains photosensitive silver halide grains, physical development nuclei, and the metallic salt grains which are more soluble than said photosensitive grains, substantially nonphotosensitive silver halide fine grains, and made difficultly soluble on each surface with a solubility restrainer represented by general formulaI, embodied by formulae II, III, and IV. When the photosensitive silver halide of the exposed areas is reduced by development, resulting halogen ions decompose the coat of said solubility restrainer present on the surface of said metallic salt. Consequently, the metallic salt grains are dissolved in the presence of a metallic salt dissolving agent, such as sulfite, and reduced on the physical development nuclei to blacken them.