baber/WOPTO huggingface dataset:
Patent JP-S61179556-A (JP)
Title: Electrode wiring
Inventor: OSA YASUNOBU
IPC: H01L21/768
Filed: 1986-01-16
Abstract: PURPOSE:To obtain the connecting structure and wiring shapes of self-alignment electrode wirings enabling high-density wirings by coating an upper electrode wiring material with a connecting hole bored to an inter-layer insulating film between a lower conductor and an upper electrode wiring while forming the shape of at least one side stipulating the width of the upper electrode wiring in the vicinity of the connecting hole section to a rectilinear shape. CONSTITUTION:A PSG film is flattened, and a connecting hole 5 is bored through a normal photoetching method. The connecting hole is bored, and an Al thin-film containing Si is formed through a vacuum deposition method or a sputtering method. An electrode thin-film is shaped, and an organic thin-film 9 is applied. When the organic thin-film is ashed gradually from the surface and removed, only the organic thin-film in the opening section is left, and others are all removed. When an upper electrode wiring is formed through the normal photoetching method, the upper electrode wiring is shaped to a form that the opening section is coated positively.
Patent JP-H02185392-A (JP)
Title: Safety device for robot or manipulator and robot or manipulator equipped with the same device
Inventor: NOGUCHI NAOKI
IPC: B25J19/04
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the blind operation of a robot ro manipulator, etc., and to improve the safety, by providing a picture image processing device outputting a discrimination signal by discriminating a specified part or the whole body by utilizing the image of a TV camera. CONSTITUTION:When the signal source 21 of the laser diode, etc., located on a grip 20 comes out of the visual field of a TV camera 30, the output of BPF 52 in a picture image processing device 50 becomes less than a certain reference value, a deciding element 53 judges that a gripper 20 comes out of a TV scope and simultaneously with outputting an alarm signal 101 to an alarm device 70, an interruption stopping command 100 is output to an arm controller 80. The arm controller 80 having received this stoppage command 100 transmits the stoppage command 100 to a motor driver 11 driving the motor 12 of each joint of a manipulator arm 10, each joint is stopped and held and the movement of the manipulator arm 10 is stopped. Thus the blind operation of a robot or manipulator, etc., can be prevented and the runaway, etc., are prevented.
Patent JP-S62184044-A (JP)
Title: Organosilicon liquid composition
Inventor: ARUBERUTO GUREEKO
IPC: C09K3/00
Filed: 1987-01-14
Abstract: An organosiliconic fluid composition, suitable for use in sealants, formed by a liquid phase and by a solid and insoluble polymeric phase, dispersed in said liquid phase, is obtained by polymerizing, under the influence of free-radical initiators, styrene, or a mixture of styrene with at least another vinylic or acrylic monomer, the polymerization being carried out in the presence of a liquid polyoxypropylenediol-α,ω-bis-allyl silylate having formula (I): or in the presence of a liquid polycarbonate of polyoxypropylenediol- α,ω-bis-allyl silylate having formula (II): wherein:R is an alkyl radical,X is a hydrolyzable radical selected from alkoxy, aminooxy and acyloxy radicals,yis 0, 1 or 2,pis a number ranging from about 10 to about 100,mand n are numbers such as to give to compounds (I) and (II) a molecular weight value, or an average molecular weight value, of from 2000 to 20,000.In said organosiliconic fluid composition, the solid phase is constituted by the product of styrene polymerization and by the product of copolymerization of said styrene with at least another vinylic or acrylic monomer. The liquid phase is constituted by compound (I) or (II) and by the product of grafting of said monomers on compound (I) or (II).
Patent JP-H01181062-A (JP)
Title: Ice-making device for refrigerating chamber and the like
Inventor: OHASHI YOSHINORI
IPC: F25C1/18
Filed: 1988-01-13
Abstract: PURPOSE:To prevent prolongation of an ice-making time due to a defrosting action during making of clear ice and to prevent the occurrence of frosting when no clear ice is needed, by a method wherein, at a defrosting time during a clear ice-making action, the working of a heating means is stopped, and at a defrosting time during a period except a clear ice-making action, the heating means is actuated. CONSTITUTION:During an ice-making action in which an ice-making switch 16 is turned on, a defrosting timer 28 of a defrosting control device 20 integrates a given time and a defrosting motion is entered, an output 'H' of a timer 37 is converted into 'L' by an inverter 41, and the output of an OR circuit 42 is reduced to 'L'. A relay contact 21 is turned OFF to suspend energization of a heater 11, and the temperature of a heating plate 10 is slightly lowered. The temperature of a cooling plate 8 is gradually increased by a defrosting heater 17, and as a whole, defrosting is progressed in a state that cooling capacity is rendered effective to water in an ice-making pan 9, and a water freezing action is effected. When the ice-making switch 16 is not turned on, during defrosting of a cooler 4, the output of a timer 37 is reduced to 'L', the output of the OR circuit 42 is increased to 'H', and a transistor 33 is turned ON to energize a heater 11. Even when dew or frost is formed on the heating plate 10, the heating plate 10 is heated to remove it.
Patent JP-H09200048-A (JP)
Title: Pll frequency synthesizer
Inventor: AKIYAMA TAKEHIRO
IPC: H03L7/095
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the operation at a fault frequency by preventing a lock detector from being fixed to a lock detection state when an oscillation signal is stopped. SOLUTION: A reference frequency divider 11 frequency-divides an oscillated signal OSC to provide an output of a reference signal LDR and a comparison frequency divider 12 frequency-divides a frequency signal fv to provide an output of a comparison signal LDP. A phase comparator 13 compares phases of the signals LDR, LDP to provide outputs of phase difference signals ϕR, ϕP. A charge pump 14 provides an output of a voltage signal Do based on the signals ϕR, ϕP and an LPF 15 provides an output of a control voltage signal VT based on the voltage signal DO. A VCO 16 provides an output of the frequency signal fv in response to the control voltage signal VT. A lock detector 54 detects it that the comparison signal LDP is locked to the reference signal LDR based on the signals ϕR, ϕP.  A signal detection circuit 56 of the lock detector 54 inactivates the detection result of the detector 54 when the circuit 56 detects it that the oscillation signal OSC is stopped.
Patent JP-S57119158-A (JP)
Title: Injector
Inventor: ISHIHARA HIROMASA
IPC: F02M51/08
Filed: 1981-01-16
Abstract: PURPOSE:To obtain the quick response of a needle to an electric signal and improve accuracy of the injection quantity of gasoline, by providing the single column-shaped needle slidably through bearings, axially having flow grooves in their periphery, in the nozzle part of an injector. CONSTITUTION:A nozzle end part 10 is provided in the inside of a nozzle 9, further upper and lower washers 12 are provided by interposing a central spring 13, and bearings 11, having grooves 17 in their peripheral part, are held by pressing force of the spring 13 in upper and lower parts of said upper and lower washers 12. A column-shaped needle 15 is inserted into a hole 16 of said upper and lower bearings 11 and can be moved sliding through the bearing 11. Gasoline flows in a route to the direction of an arrow head A, then resisting force is not caused at all for vertical motion of the needle 15, further the needle 15 less weighing than a conventional one can be moved in a better response to an electric signal, then quantity of injected gasoline can be controlled in high accuracy. While the needle 15, being separated from the bearing 11, can be prepared by easier machining method in better machining accuracy.
Patent JP-S59131780-A (JP)
Title: Horizontal type rotary compressor
Inventor: IWATA HIROSHI
IPC: F04C29/02
Filed: 1983-01-18
Abstract: PURPOSE:To improve oil feeding characteristics by a method wherein a disk is attached to the end of oil feeding port side of a shaft and a guide is provided from a position below the disk along the rotating direction of the compressor. CONSTITUTION:The disk 25 is attached to the end of oil feeding port 9 side of the shaft 2 and a part of the disk 25 is located below an oil level in a casing 1 while the guide 30 is provided from a position below the disk 25 along the rotating direction. According to this method, when the disk 25 rotates, lubricating oil adheres to the disk 25 by the viscosity and flows into the guide 30 while the lubricating oil, flowed into the guide 30, flows along the guide 30 and the most of it is lifted to the end of the guide 30 without being separated from the disk 25 by the viscosity effect thereof even if the viscosity is reduced. Accordingly, the most of the lubricating oil flows into the inner hole 9 of the shaft 2 and is utilized for the lubrication, therefore, the oil feeding characteristics may be improved.
Patent JP-S58125181-A (JP)
Inventor: HENRII BURATSUEKU
IPC: G07D7/12
Filed: 1983-01-18
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-2000205855-A (JP)
Title: Instrument for measuring diameter of material and device for detecting bend of material
Inventor: KITAZAWA SHOGO
IPC: G01B11/08
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To inexpensively measure the diameter of a material and detect the bend of the material for a facility for which very high accuracy is not required. SOLUTION: An instrument for measuring the diameter of a material 6 placed on a rotary transfer device 1 which transfers the material 5 by rotation is provided with a material passage detecting means 7 which detects the passage of the material 6 and a rotational angle detecting means which detects the rotational angle of the device 1. The instrument measures the diameter of the material 6 from the rotational angle of the device 1 when the end of the material 1 passes or from the relative moving amount of the device 1 when both ends of the material 6 pass.
Patent JP-H05191371-A (JP)
Title: Channel classification discriminating/constructing method
Inventor: SAITO HIROYUKI
IPC: H04W16/02
Filed: 1992-01-16
Abstract: PURPOSE:To improve the channel discrimination processing capacity of a digital automobile/portable telephone. CONSTITUTION:A continuity deciding step 8 to the halfway unit and the front unit is provided, and a dicision processing of continuity of the unit is executed, whenever one unit of a signal is assembled. In the case of being discontinuous to the front unit, in the case of being the head unit, a step 11 for retaining temporarily unit data in the course of connection by a final unit deciding step 9 and a head unit deciding step 10 is executed, and thereafter, connection of a different channel is executed until it is finished, and at the time point when one channel is completed, the processing advances to a result display step 15. When an interruption unit is decided by a step 20 in the course of assembling the next unit, a work for connecting its unit to the next of the data retained temporarily is restarted. After a series of steps, by returning to a data obtaining step 2 or a unit connecting step 5 of the next frame, whenever one unit is assembled, a channel for connecting it is decided, and a classification of the channel is discriminated in a real time.
Patent JP-H04214902-A (JP)
Title: Fixing device for rotor blade and fixing method for rotor blade
Inventor: ROBAATO EDOWAADO SHIYANON
IPC: F01D5/28
Filed: 1991-01-22
Abstract: PURPOSE: To mount a rotor in a cavity at the root of each rotor blade installed in the cavity and formed from a material expansible thermally in such a way as unchanged in the expanded condition. CONSTITUTION: Ai expansible material 48 consists of mineral as natural matter to expand large when it is exposed to a high temp. The material may take a form of shims 40, 42, 44 prepared directly from the expansible material or a shim form from a compound of the expansible material and a binder of polymer or elastomer. The material 48 is located in a specified position within a cavity in such a way that a certain surface area of the blade root part 16 is pressed to a certain surface area of the plane of the cavity. Through thermal expansion of this material 48, the blades 12 are fitted in positions in line on a rotor 10 tightly and forcedly.
Patent JP-S57119254-A (JP)
Title: Galvani battery type o2 sensor with resistance to coldness
Inventor: HARA KIYOTAKA
IPC: G01N27/404
Filed: 1981-01-17
Abstract: PURPOSE:To prevent damage to the oxygen penetrating film and deterioration of the performance of electrodes due to freezing in coldness by adding anti- freeze to the electrolyte of an oxygen sensor. CONSTITUTION:A plurality of holes 2 are formed on the peripheral faces of a cylindrical case 1 made of a synthetic resin, and a cylindrical damper 9 made of a flexible elastic material is inserted inside of the peripheral faces with a space S from them. An oxygen penetrating film 4 is placed on the bottom face of the flange section 1a of a case 1 and it is fixed on the bottom face with a press ring 6 through an O-ring 5. Electrolyte 18 is placed in the space surrounded by a cylindrical aluminium anode 14, supporter 13, and damper 9 and stays as a thin film between a cathode electrode (made of Pt) 15 that is fixed on the bottom face of the mounting rod TB of a cathode case 12 and is shaped as a curved face and the film 4. The electrolyte 18 is a mixture of 0.1mol KCl water solution (40% by weight) and ethylene glycol or the like (60% by weight). In the wide range of temperature from -40 deg.C to room temperature the electrolyte can be used and the expansion of the electrolyte is absorbed by a damper 9 to avoid damage to the film 4.
Patent JP-S56103151-A (JP)
Title: Preparation of azine
Inventor: NAGATO NOBUYUKI
IPC: C07C251/88
Filed: 1980-01-23
Abstract: PURPOSE: To prepare the titled compound useful as a raw material for the synthesis of hydrazine, in high selectivity, by reacting an aliphatic or alicyclic ketone with ammonia and a peroxide in the presence of a specific aromatic or alkylene carbonate.  
     CONSTITUTION: An azine compound is prepared by reacting (A) a ketone of formula I (R 3  and R 4  are 1W4C alkyl or together form a ring containing C atom of C=O group) with (B) ammonia and (C) a mixture containing one or more compound of formula II (Y is OH or amino), e.g. H 2 O 2  or peroxides having the structure of condensed compound of formula II, in the presence of (D) an aromatic or alkelene carbonate of formula III (R 1  and R 2  are phenyl, alkylphenyl, or 1W4C alkylene which form a ring containing C atom of C=O group), e.g. ethylene carbonate. The reaction is carried out in liquid phase at room temperature to 120°C under atmospheric or positive pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61165614-A (JP)
Title: Supersonic target position measuring apparatus
Inventor: TAKAHASHI YASUHIRO
IPC: G01S3/808
Filed: 1985-01-18
Abstract: PURPOSE:To enable accurate and highly dependable position measurement, by receiving supersonic wave transmitted from a target body by a plurality of wave receivers and measuring a position initiated by distance and relative angle. CONSTITUTION:A pulse-shape supersonic wave (a) is emitted repeatedly with the constant frequency ts from a wave sender 1a of a moving target body 1. Wave receivers S2-S-2 arranged with the specified distances on a horizontally identical line on a robot side receive the supersonic wave (a) individually and supply outputs (c)-(g) to a signal receiving unit 3. The signal receiving unit 3, basing on the synchronized pulse b synchronized with a frequency ts of an oscillator 4, sends out pulses (h)-(m) to a counter group 6 corresponding to time difference of wave sending and receiving times of the supersonic wave. The group 6 converting each time difference pulse into a count value of clock pulse of the oscillator 4 to supply it to a calculating unit 7. The calculating unit 7, upon receiving the pulse (b), starts an offering action to calculate per each count value and calculates an individual distance from the target body 1 corresponding to a combination of either one pair of each count value and after calculating the mean value of the distance from the target body 1 and at the same time, obtains a relative angle included with the target body 1.
Patent JP-S5289575-A (JP)
Title: Desalting of aqueous solution of salt
Inventor: KURODA OSAMU
IPC: C02F1/44
Filed: 1976-01-23
Abstract: PURPOSE: To develop a porcess for desalting an aqueous salt solution in order to recover desalted water from primarily or secondarily treated industrial waste water containing Ca and SO 4  ions, in the process amount of concentrated salt solution can be sharply decreased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02188917-A (JP)
Title: Method and apparatus for etching compound semiconductor
Inventor: AKITA KENZO
IPC: H01L21/3065
Filed: 1989-01-17
Abstract: PURPOSE:To precisely execute an etching operation without producing a defect on the surface of GaAs or the like or at its inside by a method wherein the surface of III-V compound semiconductors is brought into contact with a group V hydride and is irradiated with an electron beam. CONSTITUTION:After the surface of III-V compound semiconductors is brought into contact with a group V hydride and is irradiated with an electron beam 11, a region irradiated with the electron beam 11 is etched. For example, a semiconductor wafer 8, of GaAs, whose surface has been removed by about 2mum by using etching waves of H2SO4:H2O2:H2O=3:1:1 after a mirror-face polishing operation is placed on a wafer stage 12; arsine gas is blown off from a gas nozzle 6 and is balanced with an evacuation of a turbo-molecular pump connected to an evacuation part 9; and the inside of a vacuum container 10 is set to a pressure of about 2X10<-5>Torr. Then, the semiconductor wafer 6 is irradiated with an electron beam 11 from an electron-beam generation part 1; and on the other hand, while an electric current is caused to flow to a heater 7 and a temperature of the semiconductor wafer 8 is kept at a prescribed value, the surface of the semiconductor wafer 8 is etched.
Patent JP-H08260418-A (JP)
Title: Transverse beam for road finishing apparatus
Inventor: SCHLEITER BURKHARD
IPC: E01C19/48
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To shift a plurality of shifting beams to the twice of the width of main beams while preventing the generation of undesired seamy patterns on the surface of a road finished by surely overlapping a plurality of the shifting beams to the main beams. SOLUTION: The laying beam for the road finisher has main beams arranged to the road finisher and a plurality of shifting beams 14 relatively movable to the main beams in the direction crossing with the working direction 12 of the road finisher. The mutually opposed end faces 19 of a plurality of the shifting beams have a plurality of projections 20, 21, and a plurality of the projections 20, 21 of each of a plurality of the shifting beams are made eccentric to a plurality of the projections of the opposed shifting beams.
Patent JP-H10193545-A (JP)
Title: Biaxially oriented laminate film for metal laminate
Inventor: KUDO TAKAFUMI
IPC: B32B27/36
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To yield a god taste retaining property, an adhesiveness with a metal plate, and film forming property by laminating a first layer consisting of a specific polyester and a second layer blended at a specific rate with polycarbonate and polyester shown by a formula. SOLUTION: Each laminated is a first layer consisting of polyester having ethyleneterephthalate as an iteration unit and a second layer consisting of 20-60wt.% polycarbonate made up of an iteration unit shown by a formula (R<1> , R<2> are respective hydrogen atoms, alkyl groups having a carbon number of 1-5, or cycloalkyl groups having a cyclic membered carbon number of 5-6, R<3> , R<4> are respective alkyl groups having carbon numbers of 1-5, phenyl groups, or halogen atoms, and (m), (n) are respective 0, 1, or 2), and of 40-80wt.% polyester of each 10-90wt.% polyester having ethylene, buthyleneterephthalate as an iteration unit and a density of a distal carboxylic group of 10 equivalents/10<6> g or more and 20 equivalents/10<6> g or less. Also, a composition in the second layer has a constitution wherein polycarbonate is finely dispersed in polyester.
Patent JP-S62168515-A (JP)
Title: Filter of fuel tank
Inventor: MIZUSAWA AKIRA
IPC: B01D35/02
Filed: 1986-01-17
Abstract: PURPOSE:To enhance the productivity of a filter itself, to enlarge a filtering area and to develop effective filtering function, by receiving a shape holding frame body having a spring arm in a baggy reticulated body mounted to a mount body, which mounts said reticulated body to the leading end part of a suction pipe, in a suspended state so that the opening part thereof is closely clamped to said mount body. CONSTITUTION:The opening part of a bag shaped filtering reticulated body 3 is closely clamped to a mount body 1, which mounts said reticulated body 3 to a suction pipe, so as to suspend the reticulated body 3, while a shape holding frame body 8 connected to the lower part of the mount body 1 and having two spiral spring arms expanding and contracting up and down constituted, for example, by extending two spiral spring arms 8a having elasticity so as to externally surrounding a protective cylinder 7 from the under surface of the clamp part 1b and by connecting a ring body 8b to the leading ends of said arms 8a in opposed relation to the clamp part 1b in parallel so as to leave an interval from said part 1a is received in the reticulated body 3. As a result, the productivity of a filter itself is enhanced and a filtering area is enlarged and effective filtering function can be demonstrated.
Patent JP-S61267583-A (JP)
Title: Novel beta-lactam antibiotic
Inventor: SHIMIZU SHIGEO
IPC: A61K31/546
Filed: 1986-01-17
Abstract: NEW MATERIAL:A compound shown by the formula I [A is group shown by the formula -NHCO-, -NHCOCH=CH-, etc.; R1 and R2 are H or protecting group; R3 is H or methoxy; X is H, OH, halogen, etc.; n is 1 or 2; Y is group shown by the formula II (M is H, etc.); R4 and R5 are H or bonded to form another direct bond; Z is carbonyl, etc.]. EXAMPLE:7-{2-[2-Amino-1,3-thiazol-4-yl]-2-[3-(3,4-dihydroxybenzylidene )carbazo yl]methoxyiminoacetamide}-3-acetoxymethyl-3-cephem-4-carboxylic acid hydro chloride. USE:Penicillin and cephalosporin antibiotic. Useful against Gram-positive and Gram-negative bacteria, Pseudomonas aeruginosa, etc. PREPARATION:A compound shown by the formula III is reacted with a novel carboxylic acid shown by the formula IV or its reactive derivative in a solvent such as chloroform, etc., and optionally deprotected to give a compound shown by the formula I.