baber/WOPTO huggingface dataset:
Patent JP-H10147987-A (JP)
Title: Connecting metal and connecting structure
Inventor: SUZUKI MASAO
IPC: E04B1/58
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To directly connect the center section of a column and secure sufficient connecting strength by inserting a tubular connecting tool into the horizontal hole of the first structural body, inserting a connecting shaft body into a vertical hole communicated with the horizontal hole of the first structural body from a tip coupling section, and inserting and fixing the rear end section of the connecting shaft body into the vertical hole of the second structural body. SOLUTION: This connecting metal is constituted of a tubular connecting tool 3 rotatably inserted with an inner tube 5 into an outer tube 4 and a connecting shaft body 6 inserted and coupled with a tip coupling section 6a into the tubular connecting tool 3. The tubular connecting tool 3 is inserted into a horizontal hole 11 formed on a column 1 which is the first structural body from the side face of the column 1. The connecting shaft body 6 is inserted into a vertical hole 12 formed in the column 1 from the lower end face 10 of the column 1 and communicated with the horizontal hole 11 from the tip coupling section 6a. The rear end section 6b of the connecting shaft body 6 is inserted and fixed into the vertical hole 22 formed on a groundsill 2 which is the second structural body.  The center section of the column 1 is directly fastened by avoiding the interference between metals, and the connecting metal securing sufficient connecting strength can be provided.
Patent JP-H04180651-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUMURA TAKASHI
IPC: H01L21/301
Filed: 1990-11-15
Abstract: PURPOSE:To wash away silicon dust, etc., produced at the time of dicing operations so as to prevent the dust, etc., from adhering to semiconductor elements by performing the dicing operations while pure water is circulated on the surface of a wafer. CONSTITUTION:A wafer 3 fixed on a wafer mounting table 6 is set in a pure water tank 7 and pure water jetted from a pure water jetting nozzle 1 is circulated on the wafer 3 so as to wash away the silicon dust produced at the time of dicing operations.
Patent JP-H07158573-A (JP)
Title: Fluid compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C29/00
Filed: 1993-12-10
Abstract: PURPOSE:To increase the degree of freedom of setting of the diameter of a bearing and to reduce the size of the bearing by providing a bearing having a concentric part and an eccentric part, in a compressor wherein a helical blade is fitted in a helical groove having a gradually changed pitch and formed in the outer periphery of a rotary piston. CONSTITUTION:Formation of a fluid machine is such that a rotary piston 36 in the outer peripheral part of which helical grooves 39 and 40 having a pitch changed in a state to be gradually decreased from one end to the other end are formed is eccentrically arranged in a cylinder 35, helical blades 41 and 42 are fitted in the helical grooves 39 and 40, respectively, and a plurality of operation chambers 45, 46,... are partitioned from each other between the cylinder 35 and the rotary piston 36. The rotary piston 36 is eccentrically rotatably supported to cylinder bearings 47 and 48 fitted in the two ends of the cylinder 35. The cylinder bearings 47 and 48 are supported to a frame 62 and a support plate 67, respectively, by means of a main bearing 37, having concentric parts 58 and 59 eccentric to each other, and an auxiliary bearing 38 having eccentric parts 60 and 61, and the rotary piston 36 is fitted in the eccentric parts 60 and 61.
Patent JP-S63167285-A (JP)
Title: Measuring method for space azimuth
Inventor: TANAKA MASAYOSHI
IPC: G01S1/70
Filed: 1986-12-27
Abstract: PURPOSE:To measure many points at the same time over a wide range by rotating and scanning plural slit beams which differ in angle and detecting those slit beams by photodetecting elements. CONSTITUTION:Laser beams from a laser oscillator 1 are guided to a photodetecting element 21 through a beam expander 3 and further a beam sampler 4 and an aperture 7, and further guided to a slit 12 and a cylindrical lens 13 through a beam splitter 9 and also guided to a mirror 16, a slit 18, and a cylindrical lens 19. A photodetecting element 24 photodetects rotating slit beams 14 and 20. The outputs of the photodetecting elements 21 and 24 are sent to a signal processing part 23 through signal detection parts 22 and 25. The signal processing part 23 measures a space azimuth according to signals from the signal detection parts 22 and 25.
Patent JP-S63164997-A (JP)
Inventor: NAKAMURA YOSHIYUKI
IPC: D06F33/02
Filed: 1986-12-27
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-H09151288-A (JP)
Title: Stabilizer for polyvinyl chloride
Inventor: GOTO KUNIO
IPC: C08K5/1515
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer which prevents the discoloration of polyvinyl chloride and has improved solubility and dispersibility by compounding a zinc soap with a specific trimethylol compd. and/or a specific diglycidyl ether compd. SOLUTION: This stabilizer for polyvinyl chloride is obtd. by compounding 1 pt.wt. zinc soap with 0.1-3 pts.wt. component comprising a trimethylel compd. represented by formula I (R<1> is a 5C or higher org. group) and/or a diglycidyl ether compd. represented by formula II (R<2> is an alkylene or polyoxyalkylene). A polyvinyl chloride compsn. is obtd. by compounding 100 pts.wt. polyvinyl chloride with 0.1-5 pts.wt. above-obtd. stabilizer.
Patent JP-H07158458-A (JP)
Title: Intake control device for multiple cylinder internal combustion engine
Inventor: TAKAHASHI AKIRA
IPC: F02M35/104
Filed: 1993-12-10
Abstract: PURPOSE:To make the thrust direction positioning of a multiple butterfly valve rotating shaft highly accurate and prevent its backlash while making a device lightweight. CONSTITUTION:An intake control device for a multiple cylinder internal combustion engine includes a valve body forming an intake passage communicated with each cylinder of a multiple cylinder internal combustion engine, a rotating shaft journalled piercing the valve body, a butterfly valve 21 supported to the rotating shaft and disposed at each intake passage so as to open/close the intake passage, and a regulating means for regulating the axial movement of the rotating shaft. In this case, the rotating shaft 21a and the butterfly valve 21 are integrally formed of resin material, and the valve body is formed of resin material. The regulating means is formed of an expanded piece 21b integrally formed at the rotating shaft and enlarged in the radial direction, a contact wall 24 formed at the valve body so as to support the expanded piece 21b slidably in contact, and an elastic energizing member 33 for energizing the expanded piece 21b so as to come in contact with the contact wall 24.
Patent JP-H11135539-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORI NOBUYUKI
IPC: H01L21/60
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device realizing long wire bonding and to provide the manufacture method. SOLUTION: Lower polyimide tapes (lower insulating films) 4 provided on a mounting chip, bonding wires 6 extending on the lower polyimide tapes 4 and upper polyimide tapes (upper insulating films) 7 covering the bonding wires 6 are provided. Namely, the bonding wires 6 are sandwiched by the lower polyimide tapes 4 provided on the mounting chip and the upper polyimide tapes 7.
Patent JP-H07202694-A (JP)
Title: Signal adjustment circuit
Inventor: DANIERU JII NIERIMU
IPC: G11C27/02
Filed: 1994-11-21
Abstract: PURPOSE: To condition an input analog signal to be inputted to an analog to digital converter(ADC) and to improve the conversion accuracy of the ADC. CONSTITUTION: A 1st analog value 54 represents an instantaneous value at the time (57) of selecting the conversion of an input analog signal 10. A 2nd analog value 56 is set to a prescribed value (zero). A hold circuit 76 holds the instantaneous value of the signal 10. A signal generating circuit 80 generates a 2nd analog value 56. An output circuit 78 selectively supplies the instantaneous value and the prescribed value to the ADC 70. Thereby an analog signal 50 to be supplied to the ADC 70 is the 1st analog value 54 in a 1st prescribed period 58 and held at the 2nd analog value 56 in a 2nd prescribed period 60. These circuits are synchronized by a clock signal for clocking the ADC 70, so that the signal input gap of the ADC 70 is included within the 1st prescribed period 58 and arranged on its center.
Patent JP-H11202310-A (JP)
Title: Production of liquid crystal electro-optic element
Inventor: YAZAKI MASAYUKI
IPC: G02F1/1333
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To optimize the refractive index of a high polymer, to diminish the optical nonuniformity of liquid crystal phase and a matrix high polymer in a light transparent state and to obtain a high polymer-liquid crystal combined (PDLC) display by forming the matrix high polymer from plural polymers or monomers varying in refractive indices. SOLUTION: This element is constituted by holding a PDLC film consisting of the high polymer and liquid crystals between a pair of substrates. The high polymer consists of at least two polymers or monomers varying in the refractive indices. The high polymer is formed by mixing the polymers or monomers and the liquid crystals and irradiating the mixture with UV rays. The refractive indices of the polymers or the monomers A, B are defined as nA, nB and at least the two well compatible polymers or monomers which attain the refractive index of nB in a direction perpendicular to the molecule axis of nA < liquid crystals are selected. The refractive index np of the matrix high polymer may be regulated to the value fairly close to the value of the refractive index in the direction perpendicular to the molecule axis of the liquid crystals by an adequate mixing ratio.
Patent JP-S63163144-A (JP)
Title: Measurement of adhesion strength of film
Inventor: SHINODA FUJIO
IPC: G01N21/57
Filed: 1986-12-25
Abstract: PURPOSE:To simplify the measurement of adhesion strength of a film, by a method wherein an adhesive tape is stuck on the surface of a film on a sub strate and then, peeled off to measure the glossiness of the surface of the tape or the substrate. CONSTITUTION:An adhesive tape is stuck on the surface of a film formed on a substrate and then peeled off to measure the glossiness of the peeled sur face of the tape or the substrate. For example, a desired adhesive tape adheres onto a magnetic layer of a magnetic tape so evenly to keep off bubbles, and then on end of the adhesive tape is pulled up to peel the magnetic layer. then, glossiness of the peeled surface on the part of the adhesive tape or the substrate is measured by a specified method. This method enables evaluation of adhesive ness of the magnetic layer, the back coat layer or the like of the magnetic tape handily as well as well-reproducibly.
Patent JP-H03172103-A (JP)
Title: Variable-length upper steering member for three-point connector
Inventor: PAURU HERUHIENBATSUHA
IPC: A01B59/043
Filed: 1990-11-19
Abstract: PURPOSE: To automatically execute retaining pawl engagement regardless of the operation of an operation lever when the operation lever is returned to a departure position by arranging the operation lever and a retaining pawl in a specified state. CONSTITUTION: The retaining pawl 29 is made rockable for the portion of a free path α regardless of the operation lever 24 and a moment is given to the retaining paw 29 by an arm spring 32 towards a retaining position direction. The operation lever 24 is provided with a projection 37 on the inner side surface 36 of the lever in a fork area between forkarms and the retaining paw 29 is moved to an engagement removing position when the operation lever is turned to a position indicated by a dot broken line.
Patent JP-H10151280-A (JP)
Title: Cutting tool with chip-scattering prevention cover and scattering prevention cover for cutting tool
Inventor: MIYAJI KAZUHARU
IPC: B26B17/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent chips from scattering when using a cutting pliers, nipper, etc. SOLUTION: This tool is provided with cutting tools 1, 3, 4, a chip-scattering prevention cover 20, and an attaching mechanism 5, which is attached to either the cutting tool or the chip-scattering prevention cover, for attaching the chip- scattering prevention cover 20 to the cutting tool. The attaching mechanism 5 has at least either of a function of attaching/detaching the chip-scattering prevention cover 20 with the cutting tools 1, 3, and 4 or a function of changing the cover position relative to the cutting tools, and can prevents chips cut by the cutting tools from scattering.
Patent JP-H06163469-A (JP)
Title: Semiconductor etching using method and manufacture of photodetector by using the same
Inventor: ARINAGA KENJI
IPC: H01L21/3065
Filed: 1992-11-20
Abstract: PURPOSE:To provide a method of etching a semiconductor substrate, wherein the substrate can be accurately etched as deep as prescribed with gas plasma even if gas plasma fluctuates in state. CONSTITUTION:A semiconductor layer 12 different from a semiconductor substrate 11 in composition is formed on the semiconductor substrate 11, the semiconductor layer 12 is dry-etched from above toward the semiconductor substrate 11, the concentration of elements contained in plasmatic gas inside an etching chamber 21 where the semiconductor substrate 11 is placed is detected, a point at which elements contained in plasmatic gas inside an etching chamber 21 are changed in concentration is detected at the time when the semiconductor layer 12 is etched up to a boundary surface 13 between the semiconductor layer 12 and the semiconductor substrate 11, and then an etching operation is stopped.
Patent JP-2000204041-A (JP)
Title: Therapeutic agent for drug dependence
Inventor: SUZUKI TSUTOMU
IPC: A61P25/36
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a prophylactic or a therapeutic agent containing a specific (diphenylalkyl)piperazine derivative as an active ingredient, capable of exhibiting suppressing actions on drug dependence and useful for the drug dependence due to the abuse of the drug. SOLUTION: This prophylactic or therapeutic agent for drug dependence (preferably morphine-induced drug dependence, cocaine-induced drug dependence, methamphetamine-induced drug dependence, etc.), contains a 1,4-(diphenylalkyl) piperazine derivative represented by formula I (R1 and R2 are each a lower alkoxy; A and B are each a lower alkylene) (preferably a compound represented by formula II) or its salts (e.g. a hydrochloride or a sulfate as an active ingredient. A tablet, a capsule, a perenteral injection, etc., are cited as the administration dosage from of the drug. An oral agent can be prepared as a formulation by using an extender such as lactose, a lubricant such as magnesium stearate, a binder, etc., such as hydroxypropyl cellulose. The daily dose may be 1-1,000 mg administered in one to several portions in the case of the oral agent.
Patent JP-H10152977-A (JP)
Title: Knockdown mat with tatami-mat pattern, mat for intermediate section, mat for edge and mat for corner
Inventor: KITAGAWA YOSHINORI
IPC: B32B5/18
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and provide feeling like tatami mat flooring by forming a tatami-mat pattern onto the whole surface of the sheet front surface side, sticking a cushion member onto the whole surface of a sheet rear face side and installing an assembly means to the continuous two sides of a sheet and the cushion member. SOLUTION: Tatami-mat patterns 11 are formed to a surface, and projecting sections 13 having larger width toward front end, and recessed sections 14 having larger width toward bottom, are arranged alternately in a manner that the projecting sections 13 and the recessed sections 14 can be fitted in the assembly means 12 of at least continuous two sides. The atmosphere of the tatami-mat flooring of a Japanese-style room is produced by disposing the Knockdown mat on the flooring of a house, and the projecting sections 13 and the recessed sections 14 are arranged and fitted to four corners and arbitrary size is acquired simply. A cushion member is disposed on the rear side and a feel is improved, and the built-up mat is composed only of a sheet 15, a special base fabric and the cushion member, and the weight of the mat is made lighter than a normal tatami mat.  Accordingly, flameretardant, fading properties, antifungal properties and sound-absorbing properties are improved, low reflection, warmth, etc., are emitted and slipperiness is avoided, and the mat can be washed by water and can be handled easily.
Patent JP-H09151160-A (JP)
Title: Purification of monocyclic aromatic carboxylic acid
Inventor: OTSUKA HIROAKI
IPC: C07C63/313
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To realize an improvement in both purity and yield at a stroke by converting CHO in 4-carboxybenzaldehyde which is a representative impurity in crude terephthalic acid into COOH when purifying the crude terephthalic acid. SOLUTION: Crude terephthalic acid is reacted with molecular oxygen in a molar amount within the range of at least 0.5, preferably >=1 to 30 times based on the amount of oxygen required to oxidize a substituent group in an incompletely oxidized stage in the crude substance into carboxyl group in the presence of a noble metallic catalyst such as platinum in an aqueous reactional medium at a high temperature. The monocyclic aromatic carboxylic acid undergoing the oxidizing treatment is then reacted with hydrogen in the presence of the noble metallic catalyst in the aqueous reactional medium. The monocyclic carboxylic acid is crystallized from the reactional product solution after the hydrogenating treatment and recovered to afford the purified product.
Patent JP-2000142707-A (JP)
Title: Wrapping box supporter
Inventor: SATO YASUKATSU
IPC: B65D25/20
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping box supporter which can be magnetically attracted to a side, etc., of a refrigerator in a compact manner, and can be detached from the side, etc., of the refrigerator together with a wrapping box for use in the wrapping mode. SOLUTION: A wrapping box supporter 1 comprises a lower support member 2, and an upper support member 3 which is turnably and pivotably attached to the lower support member 2 and constantly urged against the lower support member 2, and holds a wrapping box by inner surfaces of the upper and lower support members 2, 3. An antiskid member 41 is arranged on the inner surfaces of the upper and lower support members 2, 3, a magnet 6 is fixed to either outer surface of the upper or lower support members 2, 3, and thus, the wrapping box can be held by the inner surfaces opposite to each other of the upper and lower support members 2, 3. In the wrapping mode, the wrapping box is in an open condition while the wrapping box is held by the upper and lower support members 2, 3, and a wrap stored in the wrapping box in a wound condition can be easily and surely unwound.
Patent JP-2001128954-A (JP)
Title: Fat rate measuring device
Inventor: FUKUSHIMA TOSHIAKI
IPC: A61B5/05
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fat rate measuring device capable of stably obtaining measurement results with good reproducibility by keeping constant the contact position between a palm and an electrode and the contact state and making the contact pressure constant in a fat rate measuring device for measuring the fat rate by using a bioimpedance method. SOLUTION: This fat rate measuring device has a right electrode part 23b and a left electrode part 23a formed on the device body for measuring the bioimpedance, a right current application electrode 3b, a left current application electrode 3a, a right voltage measuring electrode 5b, a left voltage measuring electrode 5a, an input key group 21 for inputting information such as data on personal stature, body weight, age, sex, and the like, and a fat rate computing function for computing the fat rate from the bioimpedance measurement value and the input information. The right electrode part 23b and the left electrode part 23a are formed by a convex surface.
Patent JP-2000137004-A (JP)
Title: Surface inspection device and surface inspection method
Inventor: KUMASAKA HIROSHI
IPC: G06T7/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To inspect defects, such as a stuck matter, a flaw, color unevenness, and gentle unevenness of thickness, on the surface of a material to be inspected, at high speed. SOLUTION: In an automatic production line, while sequentially rotating a material 1 to be inspected, which is transported by a feed pitch conveyer 5, along a circumferential track by an index rotating mechanism 4, a surface irregular reflection inspection unit 2 detects defects such as a flaw on the surface, stuck dirt, the unevenness of the applied color on a photoreceptor, and a surface positive reflection inspection unit 3 detects a defect of gentle uneven thickness. When the inspection is completed, the material 1 is transferred to a discharge pitch conveyer 8 to be moved to the next process.
Patent JP-H06134161-A (JP)
Title: Sewing device
Inventor: KUNIYOSHI YOSHIAKI
IPC: D05B39/00
Filed: 1992-10-29
Abstract: PURPOSE:To improve working efficiency and sewing quality by automating the sewing off a stereoscopic cloth and a flat cloth. CONSTITUTION:This sewing device is provided with a holding means 2 for holding a stereoscopic cloth A so that the cloth A can be perpendicularly drooped, rotator 11 for which the upper edge is freely turnably supported by a supporting member 3 and the holding means 2 is supported at the lower edge, and rotating means 12 for turning the rotator 11 so that the edge of the cloth A can be almost coincident with the cloth feeding speed of a sewing machine.
Patent JP-H05147258-A (JP)
Title: Manufacture of ion flow electrostatic recording head
Inventor: HAYASHI TAKAE
IPC: G03G15/05
Filed: 1991-11-27
Abstract: PURPOSE:To improve image quality by a manufacturing method wherein a uniform thin adhesive layer is formed on a surface of an dielectric layer even when anaerobic acrylic adhesive is used for adhering a second electrode and the dielectric layer so as to uniform electric discharge from an ion flow passing opening. CONSTITUTION:A dielectric layer 4 having silicone modified resin as a principal component is layered on first electrodes 3 and an insulating substrate 2 between patterns of the first electrodes 3. Thereafter, the surface of the dielectric layer 4 is treated with corona discharge, and a second electrode 6 is stuck to the treated surface of the dielectric layer 4 with acrylic anaerobic adhesive.
Patent JP-H07163785-A (JP)
Title: Washing machine
Inventor: YAMASHITA HIDEKAZU
IPC: D06F49/02
Filed: 1993-12-14
Abstract: PURPOSE:To provide an economical constitution by which an unbalance due to clothes can totally and assuredly be eliminated regradless of a range of revolution numbers for dehydrating from a low speed [o a high speed, for a full automatic washing machine. CONSTITUTION:A plurality of balance weights 12 are radially arranged on the bottom of a washing tank, and the balance weights 12 are appropriately moved by a moving means 15. By doing this, an unbalance due to clothes can be eliminated. Also, a constitution which can easily move the balance weights by a tire and elevator 15B is realized.