baber/WOPTO huggingface dataset:
Patent JP-S5645345-A (JP)
Title: Detecting device for xy position
Inventor: NAITOU TAKESHI
IPC: B23Q1/38
Filed: 1979-09-21
Abstract: PURPOSE:To enable smooth adjustment of the position of tables X and Y by supporting the tables movably with balls connected with an air float device. CONSTITUTION:An article 1 to be inspected is placed on a table X2 and, by operating an air float device, balls 11 in check valves 8 are released from the contact under pressure with openings and made to hole the table X2 and a table Y3 in a movable state respectively. By utilizing the motion of the balls 11 set free, both tables 2 and 3 are made to conduct displacement in the respective directions under the condition and thereby the matching of the article 1 to be inspected with a measuring terminal 12 in position is performed. After that, the pressing-in of the air is stopped, the balls 11 are fixed in the check valves 8 and made to support the table 3, whereby the table 3 is held in a stationary state. Next, with the measuring terminal 12 being moved in relation to the article 1 to be inspected, the amount of displacement is read out from a counting device 13 and thereby the size, form, etc. are detected.
Patent JP-S5247027-A (JP)
Title: Preparation of monoazomethine pigment of barbituric acid
Inventor: ANDOU HIROTO
IPC: C09D7/00
Filed: 1975-10-13
Abstract: PURPOSE: A monoazomethine pigment of barbituric acid of formula I (where R is O, S or imino group;V is H,lower alkyl, lower alkoxy, halogen or nitro;W is H, lower alkyl, lower alkoxy, halogen or acetylamino group]. An example is shown as formula II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09287738-A (JP)
Title: Controlling equipment of state of combustion
Inventor: NAGABUCHI NAOYUKI
IPC: F23N5/24
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To ensure reignition and also to shorten a time required for the reignition in the case when a flame failure occurs in a premixing combustor and a state of combustion is judged to be abnormal. SOLUTION: This equipment has a plurality of measuring units 6 which detect the concentration of an unburnt matter in exhaust gas exhausted from a combustor 4, a concentration distribution measuring means 8 which measures the distribution of the concentration of the unburnt matter or the distribution of the concentration of oxygen from detected values of the measuring units, a means 8 for judging a state of abnormal combustion on the basis of an output of the concentration distribution measuring means and a means 9 for operating a fuel flow regulating valve 5 to make it be in a state of a combustion extinction point, in accordance with the state of abnormal combustion.  In the case when a flame failure occurs, the rate of increase or change of the unburnt matter of fuel being produced naturally is measured, and when the state of combustion is judged to be abnormal, the fuel flow regulating valve is operated so that the combustor or a divided part of the combustor causing the flame failure be brought to a state of operation enabling execution of reignition.
Patent JP-H07142742-A (JP)
Title: Method for forming gesi/si/sio2 hetero structure and simox device and integrated circuit with its structure
Inventor: NAKATO TATSURO
IPC: H01L29/80
Filed: 1994-06-03
Abstract: PURPOSE: To provide a manufacturing method which prescribes a hetero-structure with improved mobility such as Gex Si1-x /Si hetero-structure, etc., by injecting seeds for mobility improvement, such as Ge into a part formed of a single- crystal material, including single-crystal silicon with low mobility. CONSTITUTION: This method includes (a) a process for preparing single-crystal Si substrates 11a and 11b, (b) a process which prescribes GeSi regions 514a and 514b in the Si substrate 11a, while leaving Si caps 516a and 516b as the supper layers of the GBeSi regions 514a and 514b and wherein Si caps 516a and 516b are integrated parts of the single-crystal substrate, and (c) a process for forming GeSi/Si/SiO2 hetero-structure by partially oxidizing the Si caps 516a and 516b.
Patent JP-H0419529-A (JP)
Title: Two-dimensional load cell and load detector using the same
Inventor: MIKAMI ISATO
IPC: G01L5/16
Filed: 1990-05-11
Abstract: PURPOSE:To separate and detect a longitudinal and a lateral load at the same time by providing longitudinal beams which are supported perpendicularly on a substrate, lateral beams which are cross-linked with them orthogonally, a load receiving plate which is fixed to both coupling parts in parallel to the latters, and strain gauges which are stuck on them. CONSTITUTION:The two-dimensional load cell 1 consists of the quadrilateral frame body composed of couples of parallel lateral beams 2 and 3, and longitudinal beams 4 and 5, arms 6 and 7 and arms 8 and 9 which are protruded from the upper and lower corner parts, the load receiving plate 10 which is fixed to the arms 6 and 7 in parallel to the lateral beam 2, and the substrate 11 which is fixed to the arms 8 and 9 in parallel to the lateral beam 3. Then the longitudinal load component of a load placed on the load receiving plate 10 strains the lateral beams 2 and 3 mainly and the lateral load component strains the longitudinal beams 4 and 5 mainly. Consequently, the loads in two directions are separated and measured by the strain gauges 21, 22, and 23 of the respective beams to detect the two-dimensional load at a time.
Patent JP-S5823690-A (JP)
Inventor: GURAHAMU JIYON DEYURANTO
IPC: A61K31/54
Filed: 1982-07-14
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-H08314275-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1995-05-22
Abstract: PURPOSE: To provide a printer where electrophotographic processing is used and which stably performs uniform image forming without image fogging and image void for a long period. CONSTITUTION: This developing device is provided with a regulating member 30 disposed on the downstream side of the carrier direction of developer on a developer carrier 20 from a position where a carrier member 40 disposed in the vicinity of the developer carrier 20 and the developer carrier 20 are opposite to each other, an electrostatic charging member 45 electrostatically charging the developer to a specified polarity and a developer storage space 62 storing the developer electrostatically charged.
Patent JP-S6193581-A (JP)
Inventor: SAKAI UTARO
IPC: H05B3/20
Filed: 1978-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5647046-A (JP)
Title: Production of photoconductive layer
Inventor: SUMINO FUMIO
IPC: G03G5/00
Filed: 1979-09-25
Abstract: PURPOSE: To form a photoconductive layer of superior image quality and characteristics under high humidity by using the paint of good fine particle dispersibility obtained by adsorbing a polar organic solvent in the surface of inorganic photoconductive fine particles then dispersing these in a binder.  
     CONSTITUTION: Inorganic photoconductive fine particles (powder of cadmium sulfide, zinc oxide, etc.) are immersed in a polar organic solvent (tetrahydrofuran, chloroform, etc.) to adsorb the polar organic solvent on the surfaces thereof, thence they are dispersed in a nonpolar binder (for example, the mixture of a styrene copolymer and toluene), whereby the paint is formed. Thence, the paint obtained in the above-mentioned manner is coated on a substrate and is dried, whereby the photoconductive layer is formed. It is also effective even if the above-mentioned polar solvent is added at the time of dispersing the photoconductive fine particles in the binder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10303383-A (JP)
Title: Semiconductor device, semiconductor memory device and producing method for the same
Inventor: TAKEUCHI HIDEKI
IPC: H01L21/8242
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To secure sufficient storage capacity while reducing the memory capacitor of DRAM, suppressing its height low and suppressing the generation of step and to provide high reliability by preventing the occurrence of short- circuiting or the like even when a semiconductor element is made further fine and highly integrated. SOLUTION: A storage contact 17 for exposing one part of the surface of source diffusion layer 7 is formed in the manner of self-matching by etching while using a side wall formed on the side wall of contact pattern for polycrystalline silicon 14. Further, polycrystalline silicon 18 is formed and patterned while filling the inside of storage contact 17 and being connected with the polycrystalline silicon 14. Afterwards, a silicon oxide film and this side wall are removed by wet etching.
Patent JP-H02303052-A (JP)
Title: Semiconductor package
Inventor: UMEDA MASAKAZU
IPC: H01L23/02
Filed: 1989-05-17
Abstract: PURPOSE:To increase mechanical strength and heat dissipation, and obtain a small-sized package having electromagnetic shielding effect which is easily manufactured, by sealing a metal cap for a semiconductor chip arranged on a metal substrate via high melting point glass, and necessary leads by using low melting point glass. CONSTITUTION:A metal cap 17 seals a semiconductor chip 11 mounted and arranged on high melting point glass 13 on a metal substrate 12 of low thermal expansion alloy. Said cap 17 is seal-bonded together with the following by using low melting point glass 18; inner leads 15 of Al or Cu thin film connected with bonding wires 16, and outer leads 14 connected with the inner leads 15. By this constitution wherein the seal is performed by using the metal cap and low melting point glass without using a plastic cap, mechanical strength and heat dissipation are increased, and electromagnetic shielding effect is realized. Further a small-sized and low cost semiconductor package is easily manufactured.
Patent JP-S5649219-A (JP)
Title: Manufacturing of thickened frp compression formed material
Inventor: ISHIZUKA YUUZOU
IPC: B29B11/00
Filed: 1979-09-27
Abstract: PURPOSE: To obtain an FRP compression formed material having an improved homogneity by dropping and supplying a chopped lass miature impregnated with a thickener containing resin to the depression of a preforming mold frame, and thereafter dropping and supplying the above mixture on the entire surface of the mold frame.  
     CONSTITUTION: A glass roving 3 is cut by a roving cutter 4, and thus chopped glass 5 is caused to fall and passed through rollers 6. On the other hand, a resin containing a thickener is forced into a resin feeder 7 by means of a pump 9, and the above resin is supplied onto the roller 6 to obtain a resin impregnated chopped glass mixture 2. Then, this mixture is dropped and supplied in the depression 1a of the preforming mold frame 1 to place the resin in the depression, thereafter the mixture 2 is caused to fall while shifting the preforming mold frame 1, and supplied on the full surface of the preforming mold frame 1. Further, according to the necessity, a cover 10 is placed to ripen the mixture 2 to obtain thickened compression formed material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09176125-A (JP)
Title: 5-pyrazolecarboxylic acid amide derivative and plant blight controlling agent
Inventor: AKIYAMA SHIGEAKI
IPC: C07D231/16
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a new compound exhibiting excellent plant blight controlling action and useful as an active component of agricultural and horticultural fungicide. SOLUTION: The objective compound is expressed by the formula I (X is a halogen; W is O or S; R<1> is a 1-4C alkyl; R<2> and R<3> are each H, a 1-10C alkyl, a 2-6C alkenyl, etc.), e.g. N-(3-chloro-1-methyl-5-pyrazolecarbonyl) isobutyramide. The compound of the formula I can be produced by reacting a carboxylic acid halide of the formula II with an amine of the formula III in a solvent (e.g. chloroform) at 0-120 deg.C. The compound of the formula I is especially effective for the control of rice blast and is also effective for controlling powdery mildew of wheat, melanose of orange, brown rot of peach, rust of Welsh onion, powdery mildew of strawberry, etc. The application amount of the compound of the formula I is about 0.005-50kg per 1ha.
Patent JP-H11316095-A (JP)
Title: Flat tube material
Inventor: AKUTSU TOMOAKI
IPC: F28F1/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a flat tube material which can lessen spring back phenomena, and can pressure-fasten and block an opening without fail, in the case that it is transformed by pressure from the open cross section V-shaped in cross section to the flat closed cross section. SOLUTION: When a flat tube material 1 is transformed by pressure from open cross section roughly V-shaped in cross section to flat cross section, the bending transformation of a curve 4 is accelerated, with a plurality of line bent points P1 , P2 , and P3 provided on the inside as origins, and also the spring back is suppressed to be small by the internal stress of the curve 4 is dispersed finely to these line bent points P1 , P2 , and P3 , and the open part can be pressure- fastened and blocked without fail.
Patent JP-H07334781-A (JP)
Title: Measurement instruction system
Inventor: MATSUYAMA SUMIO
IPC: G01D21/00
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a measurement instruction system through which an operator who takes measurements of many kinds of products by various measuring means does not misrecognize measurement places and given sizes and performs the measuring operation surely and efficiently. CONSTITUTION:This system consists of a measurement instruction editing device 2, a measurement instruction device 3, and a communication cable 1, the operator carries out measurements by using measuring instruments 17 according to an instruction request from a keyboard 12 according to measurement places, reference values, permissible ranges, and measurement order displayed on a display 11 without using any manufacture drawing, and the measurement results and decisions are displayed on the display 11.
Patent JP-H08317934-A (JP)
Title: Hemostatic device for electric surgery with adaptable electrode
Inventor: DEERU AARU SHIYURUTSU
IPC: A61B19/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To optimize the efficiency of tissue treating energy by a structure in which the distance between the opposite poles or electrodes of the device engaging or compressing the tissue can be adjusted. SOLUTION: An end effector includes a first and a second jaw members 32, 34 having an interfacing surface respectively. The jaw member 32 includes a U-shaped electrode 52 forming a knife channel 29 extending in the longitudinal direction of the member. An electrode 51 is coated with an insulator 31. The jaw member 32 has an inner surface 33 which is the interfacing surface formed by the electrode material 51 and the insulator 31. The inner surface 33 is opposite to the inner face which is the interfacing surface of the jaw member 34. The jaw member 34 includes an insulator 36 and a spring electrode 52. The electrode 51 functions as the first pole of the electrosurgical system. The closing of the jaw members 32, 34 with one another insulates the electrode 51 electrically from the spring electrode 52. The spring electrode 52 functions as the second electrode of the electrosurgical system, the electrode 52 is opposite to the electrical 51.
Patent JP-H05320337-A (JP)
Title: Production of imide resin
Inventor: YONEMOTO KAMIO
IPC: C08G73/12
Filed: 1992-05-15
Abstract: PURPOSE:To obtain an imide resin having flame-retardance without damaging heat resistance, containing no toxic polyamine by using an unsaturated dicarboxylic acid imide-based compound of specific structure as a raw material. CONSTITUTION:A raw material containing an unsaturated dicarboxylic acid imide-based compound of formula I (D is carbon-carbon double bond-containing bifunctional organic group; at least one of R<1> to R<4> is Cl or Br and the rest is H or lower alkyl) is subjected to addition reaction to give the objective resin. A diamine having low toxicity such as 3,3',5,5'-tetramethyl-4,4'- diaminodiphenylmethane is preferably used as a raw material except the compound I. The compound of formula I, for example, is obtained by reacting an unsaturated dicarboxylic acid anhydride of formula II such as maleic anhydride with a diamine of formula III such as 2,5-dichlorop-p-phenylenediamine in an inert organic solvent and subjecting to ring closure with a dehydrating agent.
Patent JP-H11307482-A (JP)
Title: Device and method for pellet sticking
Inventor: ASHIZAWA NORIKO
IPC: H01L21/301
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pellet sticking device and a pellet sticking method in which, when a pellet of a semiconductor chip, etc., after dicing is re-sticked to another UV adhesive tape, bubbles of oxygen, etc., are avoided to enter into between the UV adhesive tape and the pellet, and the UV adhesives are prevented from curing due to UV irradiation, and residues, etc., of adhesives do not occur on a rear face of the pellet. SOLUTION: A pellet sticking stage 1 is provided on a counter side to a pellet 7 across a tape 9 sticked so that a predetermined pellet 7 is formed in line. After the tape is sucked by a suction port 3 provided in an outer peripheral part of the pellet sticking stage 1, an air is supplied to a spray port 2 provided at a substantially center part of the pellet sticking stage 1, whereby a projection part is formed in at least a part of a region where the pellet 7 of the tape is sticked, and a peak part of this projection part is sticked to the center part so as to match each other.
Patent JP-H05295054-A (JP)
Title: Composition for vibration damping material
Inventor: KOSHIMURA KATSUO
IPC: C08F297/02
Filed: 1992-04-18
Abstract: PURPOSE:To obtain a composition for vibration damping material having the same vibration damping performances as those of butyl rubber and a high productivity, exhibiting sufficiently vibration damping performances even in a high-temperature environment. CONSTITUTION:A composition for vibration damping material consists essentially of a block copolymer comprising an isobutylene-based polymer segment A having a <=-40 deg.C glass transition point and a polymer segment B having a >=+50 deg.C glass transition point.
Patent JP-S61282788-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: F27B21/14
Filed: 1985-06-10
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-S6016648-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/362
Filed: 1983-07-09
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-S5551302-A (JP)
Title: Position detecting device
Inventor: ISHIKAWA HIROYUKI
IPC: G01B11/00
Filed: 1978-10-11
Abstract: PURPOSE: To sweep away the dust intruded into the fixed space and then to facilitate the cleaning work by producing the pressure difernece between the space to be the optical path and its outer space for the position detection of the mobile object and thus causing the air current.  
     CONSTITUTION: In case mobile object 1 shifts at a certain velocity v, the current velocity also becomes v at the area near the inner surfaces of support plates 6 and 7 on which photo detector 2 and light emitting element 3 are mounted each. While current velocity V at the area near the outer surfaces of plates 6 and 7 features the relation of V>v since the outer surface is formed into the wing shape expanding outward. Accordingly, the relation of p<P is obtained by Bernoulli's law between inner and outer pressure p and P of plates 6 and 7. Owing to this pressure difference caused by such hydrodynamics method, the air flows from the inside to outside of plates 6 and 7 through opening part 9. And this air current sweeps away the dust in the inner space of plates 6 and 7 as well as the dust sticking on the surface of elements 2, 3 and light volume controller 4 each to keep clean the surfaces of these elements. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02303492-A (JP)
Title: Concentration of highly unsaturated long-chain fatty acid glyceride
Inventor: FUNADA TADASHI
IPC: C12P7/64
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the subject compound useful for the prevention and remedy of adult diseases, etc., by hydrolyzing an oil or fat containing highly unsaturated long-chain fatty acid with a specific lipase, thereby stably and effectively concentrating the highly unsaturated long-chain fatty acid in the state of glyceride. CONSTITUTION:An oil or fat containing a highly unsaturated long-chain fatty acid (e.g. fish oil) is hydrolyzed with a lipase originated from microorganism of genus Rhizopus or Mucor (e.g. Rhizopus delemar or Mucor miehei). The hydrolysis is preferably carried out in the presence of 30 to 60% of water based on the oil or fat. The amount of the lipase is preferably 100 to 500 units per 1g of the oil or fat.
Patent JP-S62279633-A (JP)
Title: Pattern formation
Inventor: YAGISHITA YUICHIRO
IPC: H01L21/302
Filed: 1986-05-28
Abstract: PURPOSE:To form patterns with high accuracy on the surface of a substrate having irregularity on the surface, by forming a spin-on glass film on the surface having resist patterns and patterning an organic resin film with the glass film used as a mask. CONSTITUTION:A phenol resin film 22 is applied and prebaked on a semiconductor substrate 21 having steps on the surface. A resist 24 having high sensitivity is applied thereon. The resist 24 is exposed and developed to form resist patterns 24' with high accuracy. A spin-on glass film 23 is applied on the patterns 24' and prebaked to be solidified. The glass film 23 is etched under control so that the glass film 23 is left only in the spaces between the patterns 24'. The oxygen plasma etching is continued with the residual glass film patterns 23 used as a mask, so that the resin film 22 is patterned. In this manner, patterning can be performed with high accuracy on the surface of the substrate 21 having irregularity.
Patent JP-S61286219-A (JP)
Title: Preparation of aluminium polychloride
Inventor: MIWA HATSUICHI
IPC: C01F7/57
Filed: 1985-06-08
Abstract: PURPOSE:To obtain aluminium polychloride having high basicity and high concn. by heating and stirring aq. soln. of AlCl3 or aluminium polychloride having a specified concn., and adding Al2(SO4)3 and a Ca compd. at a specified molar ratio of CA/SO4 to cause reaction and separating by-produced gypsum. CONSTITUTION:Aq. AlCl3 soln. contg. 5-20% concn. of Al2O3, or aq. soln. of aluminium polychloride having <=50% basicity is heated at 50 deg.C- below its b.pt, under stirring. Said aq. AlCl3 soln. is obtd. by dissolving, for example, crystalline AlCl3 in water, and said aq. aluminium polychloride soln. is obtd. from commercially available flocculant for water treatment contg. SO4 radical. Al2(SO4)3 and a Ca compd. selected from CaCO3, Ca(OH)2, and CaO are added to the aq. soln. during heating and stirring in a proportion of 0.8-1.5 molar ratio to cause reaction. By-produced gypsum is separated. Thus, aluminium polychloride having the above-described characteristics and superior stability is obtd.
Patent JP-2000278957-A (JP)
Title: Current type transistor inverter circuit
Inventor: MIYAZAKI TSUTOMU
IPC: H05B6/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of a large current to a specific circuit by connecting a switching element and a rectifier element trough thin copper plate and balancing the currents flowing through respective switching elements connected in parallel by varying the number of copper plates. SOLUTION: Switching units 2, 3 in a current type transistor inverter circuit 1 comprise, respectively, a pair of IGBTs 8, 9 and 10, 11 connected in parallel and deitching units 4, 5 comprises, respectively, IGBTs 12, 13 and 14, 15 connected in parallel. Drain terminals of the IGBTs 8-11 are connected with the terminals of diodes 32-35 and source terminals of the IGBTs 12-15 are connected with the terminals of diodes 36-39, respectively, through a plurality of copper plates 52 the number of which is set depending on the fluctuation in the characteristics of the IGBTs 8-15 and the diodes 32-39. Currents flowing through the IGBTs 8-15 connected in parallel are balanced through a simple arrangement and the circuit is protected against burning.