baber/WOPTO huggingface dataset:
Patent JP-S6091683-A (JP)
Title: Manufacture of thermal type superconductive switch
Inventor: MURASE AKIRA
IPC: H01B12/10
Filed: 1983-10-26
Abstract: PURPOSE:To increase the resistivity of a base material for an NbTi superconductive wire, and to enable excitation at high speed of a switch by machining the NbTi superconductive wire, in which a Cu base material contains Sn, under drawing work and diffusing and reacting the superconductive wire at the speed of thermal treatment at 230-550 deg.C. CONSTITUTION:Nineteen bundles 4 in which seven Sn bars 3 are arranged to twelve NbTi group alloy bars 2 are bundled in a Cu base material 1, thus manufacturing a composite body 5. The composite body 5 is drawn up to a diameter of 2mm. and machined under drawing work, and thermally treated under the conditions of 400 deg.CX150h, and Sn is diffused into the Cu base material while NbTi is also precipitated, thus improving superconductive characteristics. Accordingly, an NbTi superconductive wire is manufactured, the resistivity of the base material is brought to 30muOMEGA/cm, the superconductive wire is wound and a thermal type superconductive switch is manufactured, and the resistance of the switch is brough to 110OMEGA. Excitation at high speed of the switch is enabled without quenching.
Patent JP-H0247933-A (JP)
Title: Identification code setting device for radio transmitter-receiver
Inventor: YOSHIKAWA SUSUMU
IPC: H04B1/40
Filed: 1988-08-09
Abstract: PURPOSE:To make a ratio of a setting group number to a station number variable by dividing a transmission/reception identification code into a group code and an individual code and revising only the setting of the individual identification code so as to attain the individual call among plural radio communication equipments. CONSTITUTION:In the case of calling No.2 equipment from a base station, an individual identification code B '02' of No.2 equipment is set by a code setting section 11. Then a call identification code 'XXX02' is generated by a code generating section 20 and sent from a transmission section 13 through a MODEM section 15. A code generating section 22 generates a called identification code 'XXX02' in No.2 equipment as its own station address and the coincidence is detected by a coincidence detection section 16. On the other hand, in the case of a simultaneous call, '99' is set by the setting section 11 as the individual identification code B and a caller identification code 'XXX99' is set by the generating section 20.
Patent JP-H0732296-A (JP)
Title: Cover lay film manufacturing device
Inventor: NODA HARUO
IPC: H05K1/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide a cover lay film manufacturing device capable of surely removing and recovering punching chips produced in providing a through hole in a cover ray film from the cover lay film without scattering them in surroundings. CONSTITUTION:A chip removing part 30 is provided between a hole forming part 20 and a film recovering part 40. The chip removing part 30 is linked to a sucking unit to forcedly suck and remove punching chips produced in the hole forming part 20 via a sucking port 37 formed on a cylindrical roller 31 to surely recover the punching chips without scattering them in surroundings.
Patent JP-H0540315-A (JP)
Title: Tight mounting device and supporting method for lens sheet and plane plate
Inventor: OKADA MIZUO
IPC: G03B21/62
Filed: 1991-08-08
Abstract: PURPOSE:To provide the inexpensive device for tight adhering, spreading and supporting a lens sheet and plane plate which allows simple mounting with a simple construction, prevents image display performance from degrading even at the time of expanding or contracting a screen by the change of surrounding environment conditions, is of a thin type, and allows a larger ratio of the optical effective area of the screen to be taken and the rational supporting method thereof. CONSTITUTION:At least one edge side of the respective opposite edge sides of the lens sheet 1 and the plane plate are formed respectively as supporting and engaging parts 11 which are folded back at a sharp angle at a prescribed width. Leaf springs 3 which have a pair of elastic engaging parts 31 facing each other and consist of a polycarbonate resin, etc., to simultaneously act the elastic force in a spreading direction and in the direction pressing to each other on the lens sheet and the plane plate at the time of the elastic engagement thereof are elastically engaged with the respective supporting and engaging parts. In addition, the leaf springs 11 are mounted to a rigid member.
Patent JP-H0365011-A (JP)
Title: Protective cover for wire
Inventor: MURATA KAZUHIKO
IPC: H01B17/58
Filed: 1989-08-01
Abstract: PURPOSE:To reduce the weight, to improve slip resistance and to facilitate coloring by forming an olefin series thermoplastic elastomer containing crystal line polyolefin component and rubber component. CONSTITUTION:64 pts.wt. of ethylene.propylene.ethylidene norbornane copolymer rubber extended with 40PHR of paraffin series process oil, 14 pts.wt. of polypropylene, 14 pts.wt. of buthyl rubber and 8 pts.wt. of paraffin series process oil are mixed, by means of a Banbury mixer, for 5 min at 180 deg.C in nitrogen environment. Then the mixture is passed through a roll and cut, by means of a sheet cutter, to provide a pellet. Then the pellet is mixed, by means of a tumbler mixer, with a solution where 0.4 pts.wt. of bisbenzene is dispersed into 0.4 pts.wt. of divinyl benzene and the solution is applied uniformly onto the surface of the pellet. Thereafter, the pellet is extruded at 210 deg.C in nitrogen environment to produce a pellet type thermoplastic elastomer.
Patent JP-H1024492-A (JP)
Title: Biodegradable molded matter
Inventor: TANIGUCHI MASAYUKI
IPC: C08L101/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To realize a biodegradable molded matter, the flexibility and transparency of which do not change with time, at the incineration processing of which no poisonous gas develops and even at the waste disposal state which becomes useful for environmental preservation by a method wherein a plastic sheet mainly made of lactic acid having biodegradable function is cut and welded with a high frequency welder. SOLUTION: A biodegradable plastic sheet, which is mainly made of lactic acid, can be formed by being cut and welded with a high frequency welder, is flexible and excellent in transparency and in which neither deterioration nor blocking with time develops, is employed as the stock of a biodegradable molded matter. When the tenderness of the molded matter is required, proper plasticizer is added to polymer and the composition ratio is arbitrarily selected when a copolymer is employed as the stock. As the plasticizer, phosphates or the like are exampled. This matter can easily be manufactured. During the use of the molded matter, neither the lowering of transparency nor the deterioration such as stickiness develops. Further, even when the molded matter is disposed by being filled up as waste or dispersed, the molded matter does not stay in the natural world.
Patent JP-H01131150-A (JP)
Title: Ethanolamine derivative
Inventor: IAN FUREDERITSUKU SUKIDOMOA
IPC: C07C237/30
Filed: 1988-08-10
Abstract: NEW MATERIAL: A compd. of formula I [Z is a group of formula II [A is HOR 3 -(R 3  is a 1-13C alkylene), etc., formula III (either R 4  or R 5  is hydoxy, and the other is H, a halogen or hydroxy), etc.; X is a bond, 1-7C alkylene or the like; Y is a bond, 1-6C alkylene or the like; R is H or a 1-3C alkyl; R 1  and R 2  are each H or a 1-3C alkyl; Q is a substituted pyridyl, substituted phenyl or the like].  
     EXAMPLE: 4-Hydroxy-a'-[[[6-[2-phenylethyl)thio]hexyl]amino]methyl]-1,3- benzenedimethanol.  
     USE: It is used for medicinal compositions having analeptic action in β 2 -adrenergic receptors and is useful for treating diseases accompanied by reversible bronchial blocking.  
     PREPARATION: An amine of formula IV is alkylated with an alkylating agent of formula V (L is leaving group) at a temp from ordinary temp. to a reflux temp. in the presence of an acid removing gent (such as sodium carbonate) in a solvent of acetonitrile, and the protecting group is removed according to necessary to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0648757-A (JP)
Title: Production of preformed material for optical fiber
Inventor: SATO TSUGIO
IPC: C03B37/014
Filed: 1992-07-27
Abstract: PURPOSE:To provide a production method for a preformed material for optical fibers with high dimensional accuracy through accurately controlling its dimension. CONSTITUTION:This production method is made up of the following three processes: (1) both ends of a core material 10 consisting of silica are designed to such a shape 12 as to increase the friction between the core material and cladding material; (2) a porous preformed material is produced by forming a layer 14 consisting of cladding silica powder on the outer periphery of the regions containing the shape 12 (recess or projection) of a supporting material 11 and the core material 10; and (3) the porous preformed material is sintered.
Patent JP-H0947911-A (JP)
Title: Milling machine of movable type with automatic cutting depth adjusting mechanism
Inventor: MURANO TADAO
IPC: B23C1/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To enable an automatic adjustment of cutting depth. SOLUTION: This machine comprises a base frame, spindle holder 21, driving mechanism for feeding spindle holder laterally, a spindle housing capable of moving up and down 27, driving mechanism for rotating a spindle 28 and adjusting mechanism for cutting depth 30. The mechanism 30 is provided with a threaded shaft 20, a motor for rotating the shaft 20, a notched rotating disc 18 rotating the shaft 20, a rotating disc 19 capable of rotating relatively thereto, and means 37 forlocking and unlocking the rotation of the disc 19.
Patent JP-H09286475-A (JP)
Title: Housing case for synthetic resin bag
Inventor: KATABUCHI AKIHIRO
IPC: B65D83/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To easily and certainly take out a synthetic resin bag from a case containing the synthetic resin bags in plural numbers under the state of being bent by a method wherein an opening in a shape wherefrom the periphery at least on one side of the synthetic resin film is exposed is provided at the surface of one wall of the case body. SOLUTION: A housing case a for synthetic resin bags 100 each used for putting articles purchased by a customer therein is constructed of a case body 10 and a bag-supporting body 20 and formed of a flexible plastic or the like. The case body 10 is fabricated by bending the case body upper wall 11, the case body side walls 12, the case body bottom wall 13 and the case body back wall along creases and by engaging engaging parts 11a and 12a each other, and a rectangular opening 16 is provided at the front (one of the vertical walls) of the fabricated body. The opening 16 is formed in a breadth wider than the breadth of the synthetic resin bag 100, and the synthetic resin bags 100 housed in the case body 10 can be exposed at the periphery at least on one side thereof from the opening 16.
Patent JP-2001027940-A (JP)
Title: Printing system and software update method in the same
Inventor: KATO TAKESHI
IPC: G06F3/12
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which performs version up of software while consistency between software installed and software to be installed is kept and to provide a version up method in a printing system where pieces of software having a functionally contact relation are installed. SOLUTION: In a printing system which has a host computer 10 and a printer 30 receiving a printing job from the computer 10 and printing the printing job, adaptability information 46b showing adaptability between the control program 44 of each edition and a printer drive 44d is provided. Adaptability information 46b is referred to and adaptability between the printer driver/control program, which are previously installed, and the printer driver/control program of the newer edition is judged. When adaptability between each of the pieces of software exists, the printer driver/control program which are previously installed are updated to the software of the newer edition.
Patent JP-S5991749-A (JP)
Title: Fading frequency detecting circuit
Inventor: SUWA KEISUKE
IPC: H04B7/26
Filed: 1982-11-17
Abstract: PURPOSE:To measure accurately a fading frequency by smoothing an output of a differential amplifier making difference between a signal shifting a DC level of an output of a median detecting circuit by an offset circuit and an input signal by an integrating device. CONSTITUTION:An envelope 205 of the input signal is inputted to a median detecting circuit 201, and a signal 303 shifting a DC level of an output signal 206 of the circuit 201 at an offset circuit 301, and a signal 205 are inputted to a differential amplifier 202, from which a differential output signal 304 is obtained. A signal 305 smoothing the signal 304 by the integrating device is compared with a prescribed level at a comparator 203, a comparator output signal 306 is counted by a counter 204 to detect a fading frequency. Since there exists a level difference by offset amount between the median and the envelope level, the knocking phenomenon of the amplifier 202 when the receiving level is low or at stop is prevented, and a minute rectangular wave is eliminated by the integrating device 302, and the fading frequency is measured accurately.
Patent JP-H0739052-A (JP)
Title: Jumper device for overhead power transmission line having horizontal angle
Inventor: UINO HIROYUKI
IPC: H02G7/20
Filed: 1993-07-20
Abstract: PURPOSE:To make it possible to retain a plurality of rigid jumper conductors in a horizontal state at the same height position. CONSTITUTION:A jumper line 10B is suspended by V-suspension method from a steel tower arm through an insulator string 13 and suspension fittings 14B. A rigid jumper conductor 11 is retained by rigid jumper conductor retaining fittings 15B. One end of a flexible jumper conductor is connected to the main line of power transmission line, and the other end of the flexible jumper conductor is connected to both the ends of the rigid jumper conductor 11. The rigid jumper conductor retaining fittings 15B is suspended by the suspending fittings 14B, and the position of the portion to be suspended 33 is deviated by d from center position M to the tip side of the steel tower arm. Component of a tensile force of the flexible jumper conductor acts in such a manner that the rigid jumper conductor 11 at the side close to the steel tower arm tip will have a slant which lowers said rigid jumper conductor 11 downward. Since the position of the portion to be suspended 33 is deviated from the central position M, a moment occurring at the rigid jumper conductor retaining fittings 15B is balanced with the component, and a plurality rigid jumper conductors 11 are held in horizontal state at the same height position.
Patent JP-H05213878-A (JP)
Title: Nitrogen-containing heterocyclic derivative and germicide for agriculture and horticulture
Inventor: KASAHARA ISAMU
IPC: C07D239/26
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a new compound having effects on Venturia inaequalis, Botrytis cinerea, etc., and useful for germicide, etc., for agriculture and horticulture. CONSTITUTION:A compound of formula I [X is H, hologen, lower alkyl or lower alkoxy; (n) is 0-5; A is 0 when direct bond exhibits double bond and A is H, OH, lower alkoxy, etc., when direct bond exhibits single bond; R<1> is H or lower alkoxy; Y is N or CH; Z is N or CR<5> (R<5> is H or lower alkoxy); R<2> is lower alkyl; R<3> is H or lower alkoxy; R<4> is H or forms a ring with A], e.g. 4-benzyl-2-(6-methyl-2-pyridyl)pyrimidine. Furthermore, the compound of formula I is obtained by reacting, e.g. a compound of formula II (Ha1 is halogen) with a compound of formula III (M is alkali metal) in a solvent such as THF.
Patent JP-S6260682-A (JP)
Title: Recording method
Inventor: AKITANI TAKASHI
IPC: B41J29/00
Filed: 1985-09-12
Abstract: PURPOSE:To provide a method for imparting luster ensuring favorable folding resistance and blocking resistance and excellent transferrability, to an image obtained by ink jet record ing, by a method wherein an image is recorded on a recording material, a transfer material comprising a butyral resin supported on a base is laminated on the recorded surface and adhered to the recorded surface under pressure, and the base is separated to leave the transfer material on the recording material. CONSTITUTION:A print protective member 122 comprises a transfer material 202 releasably provided on the surface of a base 201. The base 201 is a paper, a cloth, a plastic film or the like, and a treating agent for imparting releasability such as a silicone resin is applied to the surface of the base 201. The transfer material 202 is constituted mainly of a butyral resin having an average polymerization degree of 150-900 and a degree of conversion to butyral of not less than 60. A recorded recording paper 102 is gripped by a roller pair 127 in the condition wherein the protective member 122 supplied from a cassette 121 is laid on the recorded surface and the paper 102 and the member 122 are adhered to each other under heat and pressure applied by a pressure roller pair 128 incorporating heaters 129. The paper 102 is passed through a discharging roller pair 132, collides against a separating pawl 134, and the base 201 of the member 122 is separated from the recording paper 102 which has the material 202 transferred thereon.
Patent JP-H06309822-A (JP)
Title: Record reproducing head and record reproducer using this head
Inventor: TAKEKADO SHIGERU
IPC: G11B21/10
Filed: 1993-08-12
Abstract: PURPOSE:To position a record reproducing head highly precisely by letting positional information read out from an information recording medium by a transducer part of the head to be fed back to an actuator part provided in the head and driving the transducer part directly in relation to a suspension part. CONSTITUTION:Positional information read out by a transducer part 3 from a magnetic disk not shown in the figure is fed back to a driving coil of an actuator part 5 and a voice coil motor is driven on the basis of this information. In other words, the transducer part 3 is displaced minutely in the direction of a track of the disk and, thereby, a head is positioned highly precisely. In this way, it is made possible to drive the transducer part 3 directly in relation to a suspension part 2 by the actuator part 5. Even when a resonance point is present in a servo band due to the existence of a spring element such as a ginbal part 4 in some part of components, a feedback system is made stable, the servo band is made high and a large feedback gain is obtained.
Patent JP-S6262266-A (JP)
Title: Measurement of ultrasonic wave propagation velocity
Inventor: KONISHI TATSUO
IPC: G01N29/04
Filed: 1985-09-12
Abstract: PURPOSE:To facilitate the measurement of propagation velocity through an object to be detected, by transmitting an ultrasonic wave to a virtual position on a (B) mode image selected while a reflection echo is received at a position differing from the transmitting position to determine the true position of a reflection part. CONSTITUTION:An ultrasonic diagnosing apparatus 10 is so arranged that a probe 12 contacting an object to be inspected is connected to a transmitting/receiving section 14 which controls the transmission and reception of ultrasonic waves to beam an ultrasonic wave with a fixed repetition frequency through the object being inspected and the reflected echo is received. An exciting position signal of a vibrator outputted from the probe 12 is inputted into a position setting section 16, the output of which is inputted into the transmitting/receiving section 14 and based on the output signal, the transmission and reception of ultrasonic wave signals are controlled corresponding to parts of the object being inspected. A received signal at the transmitting/receiving section 14 is fed to a digital scan converter 18, which performs an image computation processing based on a position signal from the setting section 16 and the results are outputted at a display section 20. Thus, a tomographic image in the object being inspected is shown on a display section 20 in the mode (B) and the true position of the reflection part is determined to obtain the propagation velocity of ultrasonic waves.
Patent JP-H0489620-A (JP)
Title: Production of magnetic recording medium
Inventor: HATA HISATOSHI
IPC: G11B5/84
Filed: 1990-07-25
Abstract: PURPOSE:To decrease medium noises and to improve S/N by providing a 1st Cr thin-film layer on a base material consisting of a nonmagnetic material, providing a Co alloy thin-film layer on this 1st Cr thin-film layer and further, providing a 2nd Cr thin-film layer on this Co alloy thin-film layer and subjecting the layers to a heat treatment at >=150 deg.C. CONSTITUTION:The base material 10 consisting of the nonmagnetic material is constituted of an Al-Mg substrate 1 and an Ni-P underlying cured layer 2. The 1st Cr thin-film layer 3, the Co alloy thin-film layer 4, the 2nd Cr thin- film layer 5, and the protective film layer 6 are laminated in this order thereon; thereafter, the layers are heat treated at >=150 deg.C. Namely, these layers are so formed that the Cr thin-film layer diffuses to the Co alloy thin-film layer and, therefore, the isolatability of the particles of the Co alloy thin-film layer is enhanced by the Cr of the nonmagnetic material. The Cr of the nonmagnetic material is diffused by the Co alloy thin-film layer and is segregated at the grain boundaries of the Co alloy and, therefore, the medium noises are decreased and the S/N is improved.
Patent JP-H06171059-A (JP)
Title: Rotary web press paticularly suitable for printing on carton or corrugated board for packaging goods
Inventor: DABURIYUU ROBAATO GERINASU
IPC: B41F13/20
Filed: 1993-08-12
Abstract: PURPOSE: To provide a printing machine capable of applying printing to thick printing paper endlessly and making a sleeve independent of the whole of a printing cylinder to make the same replaceable. CONSTITUTION: A rotary web printing machine is constituted of side wall elements 1, 2, a printing cylinder shaft or core 44, a printing cylinder sleeve 3, rotary axially symmetric support means 103a, 103b, a machine driving gear means 23, a cylinder driving gear means 22, an inker and movable shaft support means 17-20. The shaft support means determines the position of the printing cylinder shaft to the machine driving means 23 and the position of the inker for engaging printing cylinder sleeves 3, 3a having arbitary dimensions selected with respect to at least one of the ink coating rollers of the inker with an outer periphery.
Patent JP-H0640133-A (JP)
Title: Friction gear of ribbon driver of printer
Inventor: TABATA MINORU
IPC: B41J33/14
Filed: 1992-07-28
Abstract: PURPOSE:To make fitting operation easy and reduce the production cost, by a method wherein a friction rib which is formed integrally with two studs in contact with the inner circumference of a gear part, connects the two studs with each other and has a bent form is provided. CONSTITUTION:A friction gear of a driving device of a ribbon of a printer is constituted of a toruslike gear part 4 having a tooth profile on the outer circumference, two studs 1, 2 coming into contact with the inner circumference of the gear part 4 and a friction rib 3 which is formed integrally with those studs, connects them with each other and has bent form. Since the friction rib 3 is formed integrally with the studs 1, 2 separated into two from each other and in the bent form, the same can be bent easily. When the studs 1, 2 are fitted to the inner circumference of the gear part 4, since they are fitted under a state wherein the friction rib 3 is bent by a fixed quantity, fixed pressure is imparted to the gear part 4 by the studs 1, 2. The pressure becomes friction force at the time of turning of the gear part 4 and a fixed load is imparted at the time of running of the ink ribbon.