baber/WOPTO huggingface dataset:
Patent JP-H01256135-A (JP)
Title: Wire bonding equipment
Inventor: HATORI KAZUO
IPC: H01L21/60
Filed: 1988-04-06
Abstract: PURPOSE:To maintain arc discharge of a discharge electrode, and prevent the decrease of bondability due to attaching and deposition of scattered fine grain on the discharge electrode, by installing a cooling means for the discharge electrode which compulsorily cools the discharge electrode to melt and form a ball at a wire tip. CONSTITUTION:The surface temperature of a discharge electrode 16 becomes high at the time of discharge. However, since a means 21 to compulsorily cool the discharge electrode is installed, the discharge electrode 16 is rapidly cooled at the same time when current is interrupted. Because there is the difference of thermal expansion coefficients between the material constituting the discharge electrode 16 and the material constituting a coating film attached and deposited on the surface of the discharge electrode 16, cracks exfoliation, etc., generate in the coating film. As a result, the surface of the discharge electrode 16 is always exposed, and an adequate condition for discharge between the discharge electrode and a wire is maintained. Thereby, discharging energy more than or equal to a specified value is maintained, so that an adequate ball is formed, and excellent bondability is obtained.
Patent JP-H09240576-A (JP)
Title: Device for ship anchor escaping from reef and storing device to be used for the device
Inventor: TAKACHI KOICHI
IPC: B63B21/22
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide device for a ship anchor escaping from reefs and a storing device by movable anchor arms making use of elasticity of a plate spring when the anchor is cast in the reef zone having many irregularities. SOLUTION: A U-shaped plate spring 2 in which shaft holes are provided on the right and left parts in the U-shaped part is fixed to one side of a shank 8, and an anchor arm connecting shaft is inserted through the shaft holes. Two anchor arms 1 are attached to the U-shaped plate spring 2 by simultaneously inserting anchor arm rotational pins 4 into pin holes provided on both ends of the anchor arm connecting shaft 3 and pin holes provided on the anchor arms 1. A plate spring distance adjusting unit formed of a torsion bar is provided to open and close the U-shaped plate spring 2. Therefore, when an anchor is caught on the reef and is not separated from it, force for pulling an anchor rope is changed to force for rotating the movable anchor arms, the plate spring distance is narrowed, the movable anchor arms are turned downward, and the anchor can escape.  When the movable anchor arms are turned upward by narrowing the plate spring distance by using the plate spring distance adjusting unit, they can be compactly stored.
Patent JP-S529280-A (JP)
Title: Process for conveying a particle fluid
Inventor: NAGAI KOUICHI
IPC: B65G53/66
Filed: 1975-07-11
Abstract: PURPOSE: To facilitate adjustment in conveyance of a particle fluid by a process characterized in that a dilutant for adjusting a concentration is added to the fluid at a short of an injector so that the concentration of the particle is uniformed and discharge of the particle is quantitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11279765-A (JP)
Title: Thin film forming apparatus and method, and cylindrical can
Inventor: KAWANA TAKAHIRO
IPC: C23C16/50
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve film characteristics, such as wear resistance, by forming an insulating layer of ceramics on the outer peripheral surface of a cylindrical can on which the work of a thin film forming apparatus utilizing a plasma reaction is wound and supported and which allows the work to travel and forming a conductive layer contg. copper and aluminum thereon. SOLUTION: A plasma enhanced CVD apparatus 1 of a DC discharge system is applied to the thin film forming apparatus for magnetic recording media, such as magnetic tapes, and a DLC film is formed as a protective layer on the work 14, such as the magnetic tape. The cylindrical can 10 is constituted by forming the ceramics, such as alumina, as the insulating layer 11 on the outer peripheral surface of the cylindrical can 10 made of a stainless steel subjected to a chrome treatment on an ordinary outer peripheral surface to about 3 μm by a vacuum deposition method, such as a sputtering method or electronic beam vapor deposition method, and forming the copper and/or Al as the conductive layer 12 thereon to about 3 μm by the vacuum deposition method.  As a result, the conductive layer 12 is smoothly and uniformly formed and, therefore, the generation and localization of local charges are suppressed and abnormal discharge is suppressed.
Patent JP-S57199503-A (JP)
Title: Rolling method for aluminum foil
Inventor: MATSUMIYA KATSUYUKI
IPC: B21B3/00
Filed: 1981-06-01
Abstract: PURPOSE:To prevent creasing by ripple waving phenomena and to improve the yield of rolling in superposing aluminum foils and rolling the same by humidifying the inlet side foils just prior to rolling then rolling these. CONSTITUTION:The aluminum foils A let off from a pair of payoff reels 1, 2 are wound and superposed respectively by deflector rolls 3, 4. The rolls 3, 4 are kept humidified in accordance with the thicknesses of the aluminum foils, room temp., the speeds of the aluminum foils, etc., and the aluminum foils superposed by the rolls 3, 4 are humidified to a required temp. These aluminum foils are fed via bridle rolls 5 to a rolling mill 6, by which they are rolled.
Patent JP-S5419678-A (JP)
Title: Insulated gate field effect transistor
Inventor: ITOU TAKASHI
IPC: H01L29/78
Filed: 1977-07-15
Abstract: PURPOSE: To reduce the variations in gate threshold values owing to the variations in channel lengths and obtain IGFETs making high speed operations at small channel channel lengths by so constituting the transistors that the conducting channels under gate electrodes are pinched off with depletion layers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63251400-A (JP)
Inventor: NOMURA KAZUO
IPC: B64G1/26
Filed: 1987-04-07
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-H01258311-A (JP)
Title: Rubber-plastic insulated power cable
Inventor: KIMURA HITOSHI
IPC: H01B9/00
Filed: 1988-04-08
Abstract: PURPOSE:To prevent water tree deterioration and sharply improve the electric insulating performance while enabling its performance to be stable for a long time by restricting an oxygen gas amount in an insulator layer. CONSTITUTION:An oxygen gas amount inside an insulator layer is made to be less than 0.02ml per 1cm<3> of the insulator layer calculated in terms of a standard condition. A manufacture method thereof is that a cable core is left under an anoxic atmosphere to perform degassing treatment, then, the core after treatment is wrapped by a metal laminate tape, wherein a conductive plastic layer is integrally formed on one side or both sides of a metal foile, being vertically apended for being made the fundamental part. As the oxygen free atmosphere, an oxygen free atmosphere such as a vacuum atmosphere, a nitrogen gas atmosphere, an inert gas atmosphere of such as Ar He an SF6 atmosphere is used.
Patent JP-S58202322-A (JP)
Title: Discharge silencer of internal-combustion engine
Inventor: MINAMIDATE MAKOTO
IPC: F01N1/20
Filed: 1982-05-20
Abstract: PURPOSE:To reduce a discharge noise and discharge pulsation and to decrease the output loss of an engine by providing a noise absorbing material layer filled between a casing and a cylinrical structure and vibrating noise insulation plates provided as capable of vibrating freely. CONSTITUTION:Exhaust gas discharged from an internal-combustion engine, etc. passes through a discharge pipe 4 and is introduced into a casing 1 through an exhaust gas guide port 2. The introduced exhaust gas hits the mass bodies 13 of vibrating noise insulation plates 11 and is guided to a cylindrical structure side 6 outward in the radial direction, passes through air holes 12a of thin plates 12, flows in succession downstream through a discharge passage 7, and is exhausted from an exhaust port 5 through an exhaust gas discharge port 3 into the atmosphere. The cylindrical structure 6 is provided with many air holes 6a and its cross section is formed into V-shaped ruggedness, and sound waves are repeatedly reflected by means of the cylindrical structure 6, casing 1, and vibrating noise insulation plates 11, thereby the same effect is available as that a noise absorbing material layer 8 is expanded.
Patent JP-S5610510-A (JP)
Title: Production of nbr
Inventor: SUGI NAGATOSHI
IPC: C08F2/30
Filed: 1979-07-05
Abstract: PURPOSE: To obtain excellent latex stability and to obtain a high-purity rubber, by employing, as a dispersant, a salt prepared by sulphating an adduct prepared by adding a specific molar proportion of ethylene oxide to a 7W11C primary alcohol and converting the obtained sulfate ester into the Na, K or NH 4  salt.  
     CONSTITUTION: In the production of NBR containing at least 10wt% of acrylonitrile (AN) by emulsion-polymerizing AN and butadiene, use is made of a salt, as a dispersant, prepared by adding below 1.5mol per alcohol molecule, of ethylene oxide to a natural or synthetic 7W11C primary alcohol, esterifying the adduct into a sulfate ester and converting the sulfate ester into the Na, K or NH 4  salt. The dispersant has advantages over conventional dispersants in that emulsion stability is good, large crumbs are formed when the emulsion is coagulated, with consequent good filterability, the dispersant is easily removed by washing and thus high-purity NBR is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60231094-A (JP)
Inventor: SUZUKI TADAO
IPC: B63B13/00
Filed: 1984-04-27
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-H01124381-A (JP)
Title: Method for early selection image of interior of anti-idiotype antibody
Inventor: DARURU AARU ANDAASON
IPC: C12P21/08
Filed: 1988-04-08
Abstract: PURPOSE: To raise the selectivity of antibody-producing cells, by incubating a collected substance of an antibody-producing hybridoma cell prepared from an antibody-producing immunocyte of a primary formed host and a labeled selective antiserum.  
     CONSTITUTION: A collected substance of an antibody-producing hybridoma cell prepared from an antibody-producing immunocyte of a primary formed host or an immunocyte of a primary formed host is incubated together with a labeled selective affinity-purified antiserum specific for a pathogen. Then an antibody-producing cell binding a detectable labeled antiserum is selected. The immunocyte is activated with an affinity purified antiserum specific for the pathogen. Preferably the antiserum is obtained from an animal of a kind requiring protection from the pathogen. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07270426-A (JP)
Title: Agglutination data collecting apparatus for blood etc.
Inventor: KIMURA MASASHI
IPC: G01N35/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide an agglutination pattern detecting apparatus for blood by which bubbles formed in an object sample to be tested are removed to improve the reliability of the testing results. CONSTITUTION:The agglutination pattern detecting apparatus is provided with a microplate 1 having a plurality of well parts to store a plurality of object samples to be tested separately and a stripe light source 5 which radiates light with uniform intensity to each well part. Further, the apparatus has a movable frame body 7 to fix the stripe light source 5 at one end, a CCD line sensor 9 to receive light through the radiated light from the stripe light source 5 through the microplate 1 in the other end of the movable frame body 7, and an optical system provided with image forming lens parts in the same number of the well parts which correspond to respective well parts and are overlaid on the CCD line sensor 9. The microplate 1 is installed in a disk-like pressure container 2 which has light transmissive plates on both sides and whose inner pressure can be set to increase or decrease.
Patent JP-S60235354-A (JP)
Inventor: HENKE HOUKESU
IPC: H05B41/24
Filed: 1985-04-23
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-S62240902-A (JP)
Title: Optical diffusing body
Inventor: KANEKO YASUHIRO
IPC: G09F13/04
Filed: 1986-04-14
Abstract: PURPOSE:To permit desired illumination by forming linear Fresnel lens faces extending in the longitudinal direction of a cylindrical body along said body to at least part of the peripheral wall surface of the cylindrical body. CONSTITUTION:This optical diffusing body is constituted of the optically transparent cylindrical body 1 and is formed with the linear Fresnel lens faces 2 extending in the longitudinal direction of the cylindrical body along said body to at least part of the peripheral wall surface of the cylindrical body. An acrylic resin, polycarbonate resin, polystyrene resin or PVC resin, etc., are usable as the material of the cylindrical body 1. The designing of the Fresnel lens faces 2 to have a prescribed luminance distribution by locally providing said faces is also possible in addition to designing the same to have a uniform luminance distribution. The Fresnel lens faces 2 can be provided on not only the outside peripheral wall surface of the cylindrical body 1 but the inside peripheral wall surface or both the faces as well. The light from a ray source is, therefore, controlled and diffused as desired by the linear Fresnel lens faces provided to the cylindrical body.
Patent JP-S60229984-A (JP)
Title: Method of soil improvement
Inventor: TAGUCHI YOSHIO
IPC: C09K17/00
Filed: 1984-04-27
Abstract: PURPOSE:Portland cement which has been scattered on soil is combined with an aqueous solution of a specific inorganic salt and they are mixed by stirring and solidified by pressing to improve such a land as soft ground or easily freezing ground effectively. CONSTITUTION:Portland cement is scattered on a ground and (B) an additive consisting of (i) 20-30pts.wt. of sodium chloride, (ii) 20-30pts.wt. of magnesium chloride, (iii) 35-45pts.wt. of potassium chloride, 5-15pts.wt. of calcium chloride and (v) 4-8pts.wt. of citric acid in the form of aqueous solution is added to the cement in an amount of 0.1-1pts.wt., as the solid part of component B, per 100pts.wt. of component A. Then, they are mixed together with soil, pressed to solidify the soil to effect the objective modification.
Patent JP-S63253006-A (JP)
Title: Herbicidal composition
Inventor: GOSHIMA TOSHIO
IPC: A01N57/16
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a herbicidal composition, containing edifenphos and an active ingredient of a specific herbicide in combination, having excellent synergistic and selective controlling effects on weeds in paddy fields, etc., in a small amount of chemical by the herbicidal active ingredient and useful for application before or after germination of plants. CONSTITUTION:A herbicidal composition containing (A) edifenphos (= O-ethyl-S, S-diphenyl phosphorodithioate), expressed by the formula and capable of exhibiting excellent germicidal activity as a controlling agent particularly against blast of rice plant and (B) at least one herbicide selected from haloacetamide based herbicides, such as butachlor, thiolcarbamate based herbicides, such as molinate, oxyacetamide based herbicides, such as 2-(4- chloro-5-difluoromethylthiazol-2-yloxy)-acetic acid N-methylanilide, urea based herbicides, such as dymron, and organic phosphoric acid ester based herbicides, such as piperophos, which are well-known herbicides at 1:0.01-15, preferably 1:0.1-10 weight ratio of the ingredients (A) to (B).
Patent JP-S5210015-A (JP)
Title: Transmitter and receiver with wide band range cable
Inventor: TOKURA NOBUYUKI
IPC: H04L5/20
Filed: 1975-07-14
Abstract: PURPOSE:To transmit and receive signals having various frequency bands with the use of same communication cable by simple circut.
Patent JP-H05248928-A (JP)
Title: Weighting conveyor
Inventor: FUJIMOTO HIDEYA
IPC: G01G23/01
Filed: 1992-03-09
Abstract: PURPOSE:To prevent generation of weighing error due to a tension change on the code of a conveyor motor in a weighing conveyor which supports the conveyor with a balance. CONSTITUTION:A power cord 9a of a motor 9 installed or a conveyor 2 is connected with a solar cell 22 mounted on the bottom plate 3c of a conveyor frame 3. A light source 25 to cast light onto the solar cell 22 is installed on the casing 14 of a balance 13, in which the conveyor 2 is supported by a load shaft 17', and when the lamp 26 of the light source 25 gives light, a current is generated in the solar cell 23, and the motor 9 is actuated to run a transport belt 6.
Patent JP-H06297245-A (JP)
Title: Electrolytic deburring method for long size material
Inventor: YAMAI TOSHIHIRO
IPC: B23H3/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a method by which electrolytic deburring can be carried out continuously without damaging a long size material and without the possibility of causing a spark. CONSTITUTION:Cathodes 2 and anodes 3 are arranged alternately inside of an electrolytic treatment tank 1, and a long size material W is passed through the vicinity of these electrodes in a noncontact condition. An electric current is flowed to the long size material W and the cathodes 2 from the anodes 3 in electrolyte, and electrolytic deburring is carried out in a part where the long size material W faces the cathodes 2.
Patent JP-H08288827-A (JP)
Title: Logical building block free from short-circuit current and sudden fault
Inventor: DAGURASU JIEEMUZU GOONII
IPC: H03K19/0175
Filed: 1996-04-09
Abstract: PURPOSE: To provide a dynamic logical building block which is free from a short-circuit current. CONSTITUTION: A positive logical building block 300 is precharged up to a zero V output level and then outputted at H and an evaluation period when an input line 310 is changed to L from H. A negative logical building block 400 is precharged up to an H output level and then outputted at L and in an evaluation period when an input line 410 is changed to H from L. Both blocks 300 and 400 are precharged again when each evaluation period ends. At the same time, the evaluation clock signals Vpe and Vne and the charge clock signals Vnc and Vpc are supplied. Thus the charge and evaluation cycles are never overlapping with each other. The active parts and the transitions performed between these active parts are exclusive to each other between both cycles.
Patent JP-H11279352-A (JP)
Title: Thermoplastic resin composition
Inventor: KOBAYASHI KAZUHIRO
IPC: C08L33/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a molding improved in vacuum formability and environmental stress cracking by mixing a graft copolymer with a vinyl copolymer and a polyalkylene glycol compound in a specified mixing ratio. SOLUTION: This composition comprises 100 pts.wt., in total, 5-40 wt.% component A and 60-95 wt.% component B and 0.05-5 pts.wt. component C. The component A is a product obtained by grafting a copolymer of at least two monomers including a vinyl cyanide and an aromatic vinyl onto a rubbery polymer in a grafting ratio of 20-100%. The component B contains two copolymers having different weight-average molecular weights and comprising at least two monomers including a vinyl cyanide and an aromatic vinyl. One of the copolymers has a weight-average molecular weight 0.5-2 times the molecular weight of the graft chain of component A, and the other has a weight- average molecular weight 2 to 20 times the average molecular weight of the graft chain of the component A.  The component C is a polyalkylene glycol compound represented by the formula (wherein R1 is ethyl, propyl, or butyl; and n is an integer of 10-4,000).
Patent JP-H09273175-A (JP)
Title: Working machine
Inventor: HARA KEIICHI
IPC: E02F9/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of maintenance by arranging a bonnet, to which an engine and an air cleaner, etc., are finished interiorly, at the rear side of a maneuvering seat capable of being brought down to a front section and forming an opening section for maintenance oppositely faced to the air cleaner in the bonnet at a place facing the maneuvering seat. SOLUTION: When an air cleaner 13 is maintained, a maneuvering seat 8 is rocked around a horizontal shaft center X2 first, and an attitude is changed into an attitude, in which the seat 8 is brought down to a front section, from a normal usage attitude. Accordingly, since an opening section 9 is brought to the state, in which the opening section 9 is faced to the outside, the opening section 9 is opened when the clamping of a set bolt 12 is released and a cover 11 is rocked upwards. Maintenance operation such as the exchange of a filter element can be conducted to the air cleaner 13, etc., through the opened opening section 9.
Patent JP-S5312514-A (JP)
Title: Valve opening protective device for oil feeder nozzle
Inventor: TAKAHATA MINORU
IPC: B60S5/02
Filed: 1976-07-20
Abstract: PURPOSE: An above-titled device so arranged that the oil feeder nozzle can not be taken off a nozzle hanger with an operating lever gripped. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06303421-A (JP)
Title: Image processor
Inventor: YAMAKAWA SHINJI
IPC: G06T11/80
Filed: 1993-04-13
Abstract: PURPOSE:To provide the image processor which can generate desired image data with small memory capacity. CONSTITUTION:This image processor which has a repetition part 24 which repeatedly output image data of part or the whole of a document and performs different image processings by repetitive areas is equipped with a storage means (toggle memory) which can store image data by at least one line, a read means (control means) which can repeatedly read a specific area of the storage means, and an image processing means (image processing part) which can perform at least one image processing after the read means performs the read processing.
Patent JP-H08257034-A (JP)
Title: Internal fixation member for infant thighbone ostectomy/ cervical fracture treatment and its implantation method
Inventor: ATSUMI TAKASHI
IPC: A61B17/56
Filed: 1995-03-18
Abstract: PURPOSE: To provide an internal fixation member for infant thighbone ostectomy/cervical fracture treatment by which an operation process is simplified and rotation in an operation can be sufficiently prevented by reliably sticking a blade into an optimal position. CONSTITUTION: An internal fixation member 1 is an infant hip plate forming a blade 2 in an upper part and a shaft plate 3 in a lower part, and in the blade 2, protrusive parts 4 are protrusively arranged on upper and lower surfaces so that a cross section becomes a cross shape. A guide pin inserting guide hole 5 is protrusively arranged in a cross center part, and a blade tip part 2a is formed in a sharp chisel shape. The blade 2 is stuck in the condyle cervical part direction from a diaphysis part upper part of a thighbone along a guide pin set in an optimal position, and the sharp blade tip part 2a can perform an action equal to a chisel.
Patent JP-H02264244-A (JP)
Title: Silver halide photographic sensitive material permitting rapid processing
Inventor: NAGASAKI SATORU
IPC: G03C1/04
Filed: 1989-04-04
Abstract: PURPOSE:To obviate the generation of residual colors and staining and to allow a rapid processing by incorporating at least one kind selected from water soluble polymers into backing layers and processing under the specified conditions after an imagewise exposing. CONSTITUTION:This photosensitive material contains at least one kind selected from water soluble polymers into at least one layer of the backing layers and is processed by a roller transportation type automatic developing machine under the conditions expressed by equation I after the imagewise exposing. In the equation, l denotes the processing length (unit, m) at the time of processing the photosensitive material; T denotes the time (sec) required for passing l. The silver halide photographic sensitive material which does not generate the staining by the dyes in the backing layers and can be rapidly processed is obtd. in this way.