baber/WOPTO huggingface dataset:
Patent JP-H07224194-A (JP)
Title: Cover composition for golf ball
Inventor: EGASHIRA YOSHINORI
IPC: C08L23/26
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a cover composition having excellent moldability and giving a golf ball having excellent spinning characteristics and durable to the impact with a club such as iron. CONSTITUTION:This cover composition for golf ball is composed of (a) 70-95wt.% of sodium salt or zinc salt of an ethylene-unsaturated carboxylic acid-unsaturated carboxylic acid ester terpolymer or their blend and (b) 30-5wt.% of a sodium salt or zinc salt of an ethylene-unsaturated carboxylic acid copolymer or an ethylene-unsaturated carboxylic acid-unsaturated carboxylic acid ester terpolymer or their blend having an M.F.R of >=4. The composition gives a cured product having a JIS-C hardness of 55-80 and a 10% strain tensile stress of 40-140kg/cm<2>.
Patent JP-S51113717-A (JP)
Title: Magnetic head
Inventor: KAWASE MASAHARU
IPC: G11B5/127
Filed: 1975-03-31
Abstract: PURPOSE:To greatly shorten the time of machining by improving flatness and roughness of tight-contact planes of front and rear cores.
Patent JP-H028031-A (JP)
Title: End-closure for hollow tubular profile and method and device for abutting said end-closure
Inventor: HANSU RINNAA
IPC: B65D8/04
Filed: 1989-02-17
Abstract: PURPOSE: To form a bin from a tubular profile at a high speed by partially applying a taper to a cylindrical insert wall and providing a groove on the circumference of the insert wall to receive the end of a hollow tubular profile to be jointed. CONSTITUTION: A flexible tubular profile 10 is formed as a laminated product containing a single layer of a plastic material or a metal foil. A bottom end closure 16 has a flat lid part 17 continuing to the ring-shaped terminal part 19 and a tapered insert part 18 and the terminal part 19 is provided with a circumferentially extending groove 20 receiving the end part of the tubular profile 10. In the bonding of both of them, the bottom end closure 16 is brought into contact with the inside of the tubular profile 10 until a bead 21 strikes against the profile 10 and the periphery of the pipe end and the groove 20 are heated by a hot air jet 23 and the plastic material is locally softened. The end closure 16 is introduced up to a sealing position under pressure by a pressure piston 24.  At this time, the plastic material is homogenously mixed by the edge of the tip of the pipe end to be rapidly solidified by the cooling liquid flowing through an internal flow path 25.
Patent JP-H07254049-A (JP)
Title: Locus recognizing device
Inventor: NISHIO IKUHIKO
IPC: G06K9/46
Filed: 1994-03-09
Abstract: PURPOSE:To speed up the recognition processing of a handwritten input character. CONSTITUTION:In a mass value calculation circuit 14, the number of black pixels is counted as the mass value of a handwritten input character, the number is outputted to a mass value storage circuit 15 and it is stored. On the other hand in a feature vector generation circuit 18, the feature vector showing the feature amount of the handwritten input character is generated. Only when the mass value of the handwritten input character is within the allowable range of the mass value of the reference pattern stored preliminarily in a reference pattern data base 22, a feature vector comparison circuit 20 performs the distance calculation of the feature vector of the handwritten input character and the reference pattern.
Patent JP-H11237479-A (JP)
Title: Radiation intensity measuring device
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/105
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a cheap radiation intensity distribution measuring device with many radiation intensity measuring points and high sensitivity. SOLUTION: At the tip end of fibers 14 for laser irradiation path and fibers 15 for OSL light reception and transmission, OSL crystals 1 are placed, laser light 5 is irradiated to the fibers 14 and OSL light 6 emitted from the OSL crystals 1 is received and measured by way of the fibers 15. By this, a practical radiation intensity measuring device capable of attaining sensitivity increase by 4 times and cost reduction by 1/4 can be provided.
Patent JP-H11237933-A (JP)
Title: Production control system
Inventor: OMURA TAKASHI
IPC: G06Q50/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To effectively control the operations of plural devices constituting a production line in a plant based on a production plan and to attain the effective use of energy and also the saving of the energy while keeping the reliability of those devices. SOLUTION: This production control system includes a controller 13 which supplies the power to every device 6. Then the devices 6 are connected to a host computer 8 by the controller 13 via a LAN(local area network) 7. The schedule information showing a working plan timetable of every device 6 is received from the computer 8. The controller 13 performs the on/off control of power supply of every device 6. Thus, the effective use of energy is attained.
Patent JP-S63205017-A (JP)
Inventor: WASHIMI YUJI
IPC: H01H13/02
Filed: 1987-02-20
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-H08311391-A (JP)
Title: Coating composition and its laminate
Inventor: KINOSHITA ATSUSHI
IPC: G02B1/113
Filed: 1996-02-26
Abstract: PURPOSE: To obtain a coating composition by blending silica fine particles having specific particle diameters with a disilane compound, a silane compound, a polyfunctional epoxy compound and a curing catalyst, excellent in dyeability and durability of a coating film itself and durability of a laminate such as a reflection reducing film, etc. CONSTITUTION: This coating composition is obtained by blending (A) silica fine particles having 1-100 micron particle diameters with (B) an organosilicon compound of formula I (R<1> and R<2> are each a 1-6C hydrocarbon; X<1> and X<2> are each a hydrolyzable group; Y is an organic group containing a carbonate group or an epoxy group; (m) is 0 or 1), (C) an organosilicon compound of formula II (R<3> is a polymerizable reactive group-containing organic group; R<4> is a 1-6C hydrocarbon; X<3> is a hydrolyzable group; (n) is 0 or 1) (e.g. a vinyltrialkoxysilane, etc.), (D) a polyfunctional epoxy compound (e.g. 1,6- hexanediol diglycidyl ether, etc.) and (E) a curing catalyst (e.g. ammonium perchlorate, etc.), excellent in durability and is useful for lenses for glasses, etc.
Patent JP-H10218897-A (JP)
Title: Recombinant mite allergen der f 1 and its production
Inventor: YASUHARA TAKAOMI
IPC: C07K14/435
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To produce the subject new saccharide chain-deficient type mite allergen useful for the treatment, etc., of atopic asthma, etc., by obtaining the allergen from a gene prepared by changing an aspartic acid residue codon at a saccharide chain binding site of a specified mite main allergen gene for another amino acid codon. SOLUTION: This a new recombinant saccharide chain-deficient type mite allergen Der f 1 is produced by using a gene obtained by changing a codon coding for an aspartic acid residue (the 57th residue of an amino acid sequence represented by the formula) which is a saccharide chain binding site in a gene coding for the mite main allergen Der f 1 for a codon coding for other amino acids and is useful as an agent, etc., for the desensitizing therapy, etc., of atopic asthma, etc. The recombinant saccharide chain-deficient type mite allergen Der f 1 is obtained by modifying the 57th aspartic acid residue of a gene coding for the mite allergen Der f 1 into another amino acid codon and expressing the modified codon in a yeast Pichia pastoris according to a gene recombination technique.
Patent JP-S63205668-A (JP)
Title: Image forming method
Inventor: SHIGETA KUNIO
IPC: G03G5/06
Filed: 1987-02-20
Abstract: PURPOSE:To obtain an image having high image quality with high sensitivity without having monk, etc. by impressing a specific voltage to a latent image carrier having a photosensitive layer contg. a substd. triarylamine and acrylic binder resin. CONSTITUTION:An electrostatic latent image having 300-1,000V absolute value ¦VH¦ of the max. potential of electric charge is formed on the latent image carrier having the photosensitive layer contg. the substd. triarylamine expressed by the formula I and the acrylic binder resin. The DC bias voltage having the absolute value ¦VDC¦ lower by 0-200V than the absolute value of the max. potential of the charge forming the electrostatic latent image is then impressed to the carrier to execute reversal development of the electrostatic latent image. The required electric field intensity is difficult to be obtd. at ¦VH¦<300V. The film thickness of the photosensitive layer increases and the sensitivity degrades when ¦VH¦>1,000V. Fogging arises in the case of ¦VH¦-¦VDC¦<0V. Sticking of carriers and reverse polarity toners arise in the case of ¦VH¦-¦VDC¦>200V.
Patent JP-S61199208-A (JP)
Title: Magnetic head
Inventor: SAMATA NOBUYUKI
IPC: G11B5/10
Filed: 1985-03-01
Abstract: PURPOSE:To perform good recording and reproducing operations in any running direction by making the height of a part, which acts upon a magnetic tape, of a tape guide from a magnetic tape sliding surface different between both sides of the sliding surface and changing the height of the magnetic tape from the sliding surface in the tape guide part. CONSTITUTION:At the recording/reproducing time, a magnetic head has the front end fitted to the side where a magnetic tape 3 of a cassette 6 loaded to a recorder faces the external. The magnetic head is slided on the magnetic tape 3, which is fed in the direction of an arrow F or R by rotations of capstans 6 and 6' and pinch rolls 7 and 7', to record and reproduce signals. When the tape is fed in the direction of the arrow F, the magnetic head is displaced preliminarily in the direction of an arrow A by a prescribed length, and thus, the height of the magnetic tape 3 from a sliding surface 1a in parts of tape guides 4 and 5 as shown in the figure, and the magnetic tape 3 is run in areas between upper parts 4b and 4b and upper parts 5b and 5b, and the magnetic tape 3 is not controlled by the tape guide 4 but is controlled by the guide 5 therefore.
Patent JP-S54131296-A (JP)
Title: Method of confirmation of sealing performance in stern- tube oil-seal device
Inventor: NAKASHIMA AKIMITSU
IPC: G01M3/04
Filed: 1978-03-31
Abstract: PURPOSE: To confirm sealing performance by a variation of micro gas pressure imposed within a lubricant chamber between seal rings.  
     CONSTITUTION: Sealing devices are installed on ram cylinders 21 provided on exclusive tables 20. Micro gas pressure is given into lubricant cbambers 12 formed by propeller shaft liners 11 and seal rings through lubricant feeding ports 13, and leakage is confirmed by measuring variation of the gas pressure by a vacuum meter and a manometer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0624505-A (JP)
Title: Picking system
Inventor: KONDOU MINORU
IPC: B65G1/137
Filed: 1992-01-29
Abstract: PURPOSE:To direct picking data to workers, who make picking, in an easy way. CONSTITUTION:On the lowermost step of shelves 3 of automatic warehouses 1 and 2, picking stations 8 are prepared, and unmanned carriers 9 travel near the picking stations 8 along travelling paths 10. The unmanned carriers 9 are provided with liquid crystal display so as to display picking data sent from a central control unit. Workers make picking work by referring to the display of the liquid crystal display.
Patent JP-H06253496-A (JP)
Title: Motor housing
Inventor: OHASHI TADAO
IPC: H02K5/18
Filed: 1993-02-26
Abstract: PURPOSE:To perform effective cooling with a simple structure without making a motor itself more complex and larger. CONSTITUTION:Protruding streaks 2 stretching in the longitudinal direction of a motor housing 1 are provided at specified intervals in its peripheral direction. Corrugated fins 3 are held among these protruding streaks 2, and fixed touching the peripheral surface of the motor housing 1.
Patent JP-S55131812-A (JP)
Title: Gate control method of dam
Inventor: OKADA SHIGENOBU
IPC: E02B7/20
Filed: 1979-03-31
Abstract: PURPOSE: To simplify the operation of each gate by computing the current discharge rate of water of each gate by an electrical dam gate controller and then by controlling each gate according to a predetermined control pattern while making a comparison between the computed value and separately-set total flow rate all the time.  
     CONSTITUTION: The current open-degrees and water level of dam gates 9 1 W9 n  obtained by gate open-degree detectors 7 1 W7 n  and dam water-level detector 11 are inputted to input output device 16 of dam gate controller 13 and then stored in memory unit 17 by way of controller 14. Then, the current discharge rates of gates 9 1 W9 n and the total current discharge rate of all gates are computed by arithmetic unit 18 to store unit 17 with the results, and the total desired discharge rate of all gates is supplied from dam gate supervisory console 19 to controller 13; and controller 14, while comparing the total gate discharge rate stored in unit 17 with the desired discharge rate from supervisory console 19 at any time, determines whether the discharge rate should be increased, decreased or unneeded to adjust, thereby controlling gates 9 1 W9 n  through dam gate controllers 5 1 W5 n  according to a fixed control pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03241949-A (JP)
Title: Cordless telephone set call system
Inventor: HARA TOSHIHIRO
IPC: H04M1/72
Filed: 1990-02-19
Abstract: PURPOSE:To use plural separate communication channels so as to surely ring plural cordless telephone sets by retarding a call signal from an exchange by each predetermined delay time and applying the signal to each connector. CONSTITUTION:A timer 32 of a call signal delay circuit 3 is reset after lapse of 6sec and a switch 33 connects a connector 2 and an exchange 4 and the connector 2 is connected to the exchange 4 with a delay of 6sec from the connector 1. When the connector 2 detects a call signal from the exchange 4, incoming call connection processing is implemented. In this case, since the connector 1 and a cordless telephone set 11 are already connected via a communication channel and the control channel is idle, the connector 2 sends a call signal to the cordless telephone set 12 without collision of a radio wave with the connector 1. Moreover, the connector 2 sends the signal through other communication channel than the communication channel used already for the the connector 1 and the cordless telephone set 11. Thus plural number of cordless telephone sets are connected one after another.
Patent JP-S63206458-A (JP)
Title: Method for preventing generation of bottom dross in hot dip zinc coating bath
Inventor: NAKAMURA TAKIO
IPC: C23C2/00
Filed: 1987-02-21
Abstract: PURPOSE:To prevent generation of defects in a galvanized surface by formation of bottom dross by floating Al lumps on the surface of a hot dip Zn coating bath at the time of subjecting the surface of a steel sheet to hot dip zinc coating. CONSTITUTION:Fe in the steel sheet melts into the plating bath and generates the top dross having the sp. gr. smaller than the sp. gr. of Zn and the bottom dross FeZn7 having the sp. gr. larger than the sp. gr. of Zn in said bath at the time of subjecting the steel sheet to hot dip Zn coating. The bottom dross projects on the galvanized surface of the steel sheet by sticking thereto, thus yielding the defect product of the hot dip Zn coated steel sheet. The Al lumps are held floated on the surface of the hot dip Zn coating bath in order to prevent such defect. Alloying with the molten Zn is thereby gradually progressed and the Al lumps are melted. The molten Al binds selectively with the Fe in the galvanizing bath to form the top dross of the small sp. gr. which floats on the surface of the hot dip Zn coating bath and, therefore, the generation of defects in the plating surface by the bottom dross is prevented without forming the bottom dross.
Patent JP-H03243662-A (JP)
Title: Diacetal composition and crystalline resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L101/00
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the subject composition, containing specific three kinds of diacetal compounds in a prescribed proportion and capable of remarkably improving processability, molding at low temperatures and providing molded products excellent in elasticity, impact resistance, etc., without any emission of offensive smell in molding. CONSTITUTION:The objective composition containing (A) one or more compounds expressed by formula I (R<1> and R<2> are H, 1-4C alkyl, 1-4C alkoxy, halogen, nitro or amino; p is 0 or 1), (B) one or more compounds expressed by formula II and (C) one or more compounds expressed by formula III (R<3> and R<4> are 1-4C alkyl, 1-4C alkoxy, halogen, nitro or amino; 1 and r are 1-3) and having about 0.3-0.8 Z expressed by formula IV.
Patent JP-H03242059-A (JP)
Title: Information transfer system
Inventor: NISASE TAKEYOSHI
IPC: H04L12/40
Filed: 1990-02-20
Abstract: PURPOSE:To suppress the extension of the arbiter response time regardless of increase of the number of data transmission/reception equipments (DT) by giving a bus user permission signal ACK to only interface circuit (DIF) in one transfer cycle and terminating data transfer in this cycle. CONSTITUTION:The DIF number used for identification of the data destination is stored in DT DIFs 211 to 21n, 221 to 22n, and 2m1 to 2mn. An arbiter 6 provides the ACK to only one of plural DIFs in one data transfer cycle, and only this DIF transmits routing information including the DIF number and data. When the DIF indicated by routing information coincides with the DIF number stored in a DIF, this DIF detects routing information to take in data and completes data transmission/reception in one data transfer cycle. Thus, many DTs can be stored and the extension of the arbiter response time is suppressed.
Patent JP-H10242758-A (JP)
Title: Semiconductor integrated circuit
Inventor: OTANI SATOSHI
IPC: H03B5/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To adjust the gain again even when a board mount area is increased or the internal gain is once adjusted. SOLUTION: The circuit is provided with a plurality of limit resistors 50-2-50-n whose resistance differs from each other and which are connected to an oscillation circuit consisting of an inverter 10 and a feedback resistor 20 and a plurality of switches 70-1-70-n which are connected in series with a plurality of the limit resistors 50-2-50-n and control the conductive state of the limit resistors 50-2-50-n based on signals received from control terminals 60-1-60-n provided externally. The switches 70-1-70-n are operated based on signals received from the control terminals 60-1-60-n so as to control the conduction state of a plurality of the limit resistors 50-2-50-n thereby adjusting the limit resistance to decide the internal gain.
Patent JP-H01257542-A (JP)
Title: Work feeder/receiver
Inventor: KASHIWAGI NOBUHITO
IPC: B23Q7/00
Filed: 1988-02-22
Abstract: PURPOSE:To feed and receive a work reliably by feeding/receiving the work through a work inverter for freely displacing the supporting face of a first supporter which holds the work together with a second supporter. CONSTITUTION:A work W such as a ceramic product is fed through the pawl 61 of an XY robot onto the first support 71 of a work inverter 9 with the face to be machined directed upward, then the pawl 61 is moved upward and a lateral drive mechanism is contracted to move the second support 72 above the first support 71, thereafter the work is held through operation of a vertical drive mechanism 69. When a support frame 63 is rotated by 180 deg. through an air motor under this state and the second support 72 is lowered, the work W is supported on the second support 72 and when the lateral drive mechanism is extended to project an arm 70, second position is brought out. By such arrangement, reliable inversion can be realized when the work is fed and received such that the work is contained in a pallet with the machining face directed upward then the work is machined with the machining face directed downward.
Patent JP-S63206893-A (JP)
Inventor: ISHII TAKAYOSHI
IPC: G07G1/12
Filed: 1987-02-24
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-H10236451-A (JP)
Title: Blow-molded container
Inventor: TAIRA KAZUO
IPC: B65D1/09
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a container which is excellent in moldability, flexibility, smoothness on surface and transparency and can be heat-sterilized by blow- molding a composition containing polyethylene with specific density and melt flow rate and high-density polyethylene at a specific weight ratio. SOLUTION: A composition comprising a combination of polyethylene manufactured using a metallocene containing catalyst and high-density polyethylene is used to constitute a body wall 10 of a blow bag 1. Thus draw-down and generation of shark skin at the time of blow-molding can be suppressed, and excellent heat resistance and transparency can be obtained. In this case, density is in a range of 0.925 to 0.948/cm<3> and melt flow rate is in a range of 1.0 to 15g/10min. A blend ratio of the polyethylene and the high-density polyethylene is in a range of weight ratio of 95:5 to 60:40. Thus heat resistance can be secured, moldability of molded products can be kept well, and coarseness may be prevented from occurring on a surface.
Patent JP-S59164276-A (JP)
Inventor: UCHIDA FUMIO
IPC: B62J25/00
Filed: 1983-03-10
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-S51129537-A (JP)
Title: An ignition apparatus for a rare mixed gas combustion internal combust ion engin
Inventor: ABE TAKAO
IPC: F02B19/12
Filed: 1975-04-01
Abstract: PURPOSE:Using an ignition apparatus a rare mixed gas combustion internal combustion engine having a main and a sub combustion chamber is operated by a single mixed gas supplying system.
Patent JP-S62196612-A (JP)
Title: Method for forming optical parts
Inventor: WATANABE MASAKI
IPC: B29C43/52
Filed: 1986-02-25
Abstract: PURPOSE:To simply execute releasing without damaging an optical surface after press molding by unitedly forming an ejecting edge for releasing on the outside of an effective diameter and applying pressing force due to an ejecting member to the ejecting edge formed on the outside of the effective diameter. CONSTITUTION:Softened glass with heat is supplied into a forming surface 11a of a lower die 11 and the press forming of upper and lower dies 10, 11 is executed to form a press lens 13 on the forming surfaces 10a, 11a of both the dies 10, 11. To release the press lens 13 formed between both the dies 10, 11, the upper and lower dies 10, 11 are moved in the reverse directions each other to open the dies. Simultaneously with the die opening, the leading ends 13a, 13b of respective ejecting rods 14, 15 of both the upper and lower dies 10, 11 are produced from the forming surfaces 10b, 11b on the edge part 13c and the ejecting edge 13c unitedly formed at the time of press form is pressed from the forming surfaces 10b, 11b in the releasing direction, so that the press lens 13 as a press formed product can be released from the upper and lower dies 10, 11.