baber/WOPTO huggingface dataset:
Patent JP-H09204754-A (JP)
Title: Tape cartridge
Inventor: NARISAWA KENJI
IPC: G11B23/087
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To realize stable tape traveling and to enable high density information recording by driving a magnetic tape directly by a built-in pinch roller and rotationally driving a belt roller via a timing belt. SOLUTION: The pinch roller 5 is incorporated in the cartridge, and the magnetic tape 2 is directly driven by the pinch roller 5 in contact with a capstan shaft of a driving device via the magnetic tape 2 as pinched by them. Then, driving force of a capstan motor is transmitted to a belt driving roller 6 via the timing belt stretched between a toothed pulley 5a of the pinch roller 5 and a toothed pulley 6a of the belt driving roller 6. Consequently, traveling of the magnetic tape 2 and traveling of a driving belt 9 can be synchronized with each other, thus realizing the stable tape traveling. A pitch diameter ratio between the toothed pulleys 5a and 6a is desirable to be set to satisfy Vs<Vp< Vt (Vs: circumferential speed of a supply reel, Vp; circumferential speed of the pinch roller and Vt: circumferential speed of a take-up reel).
Patent JP-H09207634-A (JP)
Title: Locking mechanism for rotatable seat
Inventor: YAMADA KAZUNORI
IPC: B60N2/14
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To perform firm lock at any angle and provide a simple and well- operable structure. SOLUTION: A pair of upper and lower turn base plates 33, 34 are provided on a column 22 in a rotatable manner. A seat is fixed to the upper turn base plate. On the outer periphery of the column 22, a band 51 for a band braking mechanism 50 provided on the upper turn base plate 33 is arranged in a freely wound manner and an operating mechanism is provided to give winding or rewinding force to the band 51.
Patent JP-H05206877-A (JP)
Title: Structure of portable receiver and holder
Inventor: MAKINO TAKAAKI
IPC: H04W84/02
Filed: 1992-01-27
Abstract: PURPOSE:To provide the structure of a receiver permitting a holder to be formed of metallic material without causing the deterioration of receiving performance, and the structure of the holder. CONSTITUTION:In the metallic holder accommodating the receiver with built-in antenna so that the receiver can be freely attached/detached, the receiver is provided with a built-in antenna 5, a receiving circuit 4, a first matching circuit 6 for the matching between the built-in antenna and the receiving circuit, a second matching circuit 7 for the matching between the built-in antenna and the metallic holder, a first switch SW1 switching and connecting the output terminals of the built-in antenna and metallic holder to the respective input terminals of the first and second matching circuits 6 and 7 and a second switch SW2 switching and connecting the respective output terminals of the first and second matching circuits 6 and 7 to the receiving circuit 4, and the metallic holder is provided with a contact bar operating the first and second switches SW1 and SW2 when it accommodates the receiver.
Patent JP-H03239246-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C7/392
Filed: 1990-02-16
Abstract: PURPOSE:To improve image fastness by incorporating at least one kind of specified compds. into this material. CONSTITUTION:At least one kind of the compds. expressed by formula I or formula II are incorporated into the photosensitive material. In the formula I, X01 and X02 may be respectively the same or different and denote formulas III, IV, etc.; R01 denotes a mere coupler and bivalent aliphat. having <=7 numbers of atoms contributing to the coupling distance between X01 and X02. R02 denotes formula V; R03 and R05 denote a hydrogen atom, aliphat. group, arom. oxy group, etc.; R04 denotes the group stipulated by R02 or an arom. group; R06 denotes the group stipulated by R02 or an aliphat. group or arom. group; (n) is 1 or 2. In the formula II, X01 and X02 are respectively synonymous with those specified in the formula I; Y01 denotes the nonmetal atom group necessary for forming 5- to 8-membered heteroarom. rings together with a nitrogen atom; R07 denotes a mere coupler or a bivalent aliphat. group. Image fastness is im proved in this way.
Patent JP-H05202145-A (JP)
Title: Production of copolymer rubber
Inventor: OZOE SHINJI
IPC: C08F220/10
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a copolymer rubber excellent in processability, heat resistance and oil resistance, useful for automotive hoses, etc., by copolymerization between a specific cyano group-contg. (meth)acrylic ester, acrylic alkyl ester and cross-linkable monomer using a free radical initiator. CONSTITUTION:The objective rubber can be obtained using a free radical initiator by polymerization of a monomer mixture of (A) pref. 10-70wt.% of a cyano group-contg. (meth)acrylic ester of formula II (R<2> is the same as R<1>; n is 1-3) such as 2-(2-cyanoethoxy)ethyl acrylate containing <=0.05mol% of a compound of formula I (R<1> is H or methyl; R<3> is 2-6C alkylene or CH2CH2-O-CH2CH2) such as ethylene glycol diacrylate, (B) pref. 25-94.5wt.% of an acrylic alkyl ester, and (C) pref. 0.5-5wt.% of a cross-linkable monomer such as vinyl chloroacetate.
Patent JP-H03240191-A (JP)
Title: Automatic vending machine
Inventor: TANABE JUNICHI
IPC: B65G17/18
Filed: 1990-02-16
Abstract: PURPOSE:To improve operability by utilizing an automatic vending machine from either of two right-angled surfaces of the automatic vending machine main body. CONSTITUTION:When a user operates a customer device 9a or 9b on either surface, an article discharge instruction is given to an article stocker 7 and a target article 6 is discharged onto a conveyor 10. The article 6 is carried laterally by a belt conveyor 10, passed to an upward feed device 23 and fed upward, and discharged into a common pocket 18. Thus, the user can operate either of the customer devices on the two right-angled surfaces, and the article 6 can be discharged to the pocket 18 through the common belt conveyor 10 and upward feed device 23 and can be taken out of the opposite surface side. Consequently, the automatic vending machine is reducible in size, simplified in structure, and reduced in cost although the two surface operation function is obtained.
Patent JP-H01251141-A (JP)
Title: Testing of apparatus of type having microprocessor and memory mutually connected with data bus and address bus
Inventor: MAASHIYARU EICHI SUKOTSUTO
IPC: G06F11/26
Filed: 1989-02-15
Abstract: PURPOSE: To perform the test via a memory emulation by using a unit(UUT) chip selection line encoding the address line of a IUUT memory in test and retrieved data and an analyzer RAM, for retrieving diagnostic data. CONSTITUTION: A chip selection line 82 is used so as to retrieve useful information from a Read operation to be executed on a UUTROM in a memory space 72. A UUT microprocessor 70 is reset and executes the instruction presented to the memory space 72 by an emulation RAM 64. When the UUT microprocessor 70 executes many bus cycles, a UUT address decoder 80 decodes the chip selection. An analyzer RAM 62 monitors a chip selection pin by the socket of the memory 72 and when a chip selection signal is not in an expected level during a specified bus cycle, a fault is shown.
Patent JP-S61196839-A (JP)
Title: Safety provision transportation vehicle
Inventor: YAMANAKA AKIRA
IPC: B60P7/16
Filed: 1985-02-27
Abstract: PURPOSE:To prevent a cargo from being squeezed or destroyed when a vehicle collides by arranging shock absorbers provided with many notch holes on the side face of hollow multiple-angle trapezoidal pillar bodies on the front bumper support section and front and rear sections of a cargo loaded on a bed. CONSTITUTION:When a cargo 2 loaded on a bed 1 is to be transported while safety against a car collision is secured, patch metals 3 are put at corners of the cargo 2 and bound by stretching a rope 4 with a wrench or the like. In addition, shock absorbers 5 converting the momentary high-load shock energy into a timewise-constant load via the buckling phenomenon and absorbing it are arranged on the fitting section of the front bumper 7 of a car body frame 6 and between the cargo 2 and the front guard frame 12 of the bed 1 and a rear roll bar 13. This shock absorber 5 is constituted by providing many notch holes 9 on the side face 8 of a hollow multi-angle trapezoidal pillar body.
Patent JP-S51112271-A (JP)
Title: Method of connecting collector electrode of a semiconductor device
Inventor: KOICHI ASAICHI
IPC: H01L21/52
Filed: 1975-03-28
Abstract: PURPOSE:A semiconductor oroduction method in which no air bubble is generated at a connected port of an electrode.
Patent JP-H04249222-A (JP)
Title: Production of liquid-crystal display element and liquid crystal oriented film
Inventor: YANAGI TATSURO
IPC: G02F1/1337
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a liq. crystal oriented film capable of orienting the liq. crystal molecule with no need to rub by using a specified thermoset film. CONSTITUTION:A couple of electrode substrates with a liq. crystal oriented film formed on their surface are opposed, and a liq. crystal is interposed between the substrates. The thermoset film of a cross-linking composition consisting of a polymer with >=1 kind of acetylenic compd. shown by formula I as the structural unit and having 10-100,000 average degree of polymerization, a cross-linking agent and a film forming high molecular compd., as required, are used as the liq. crystal orienting film. In the formula, X and Y are a phenyl group substituted for hydrogen atom or an alkyl group or not, hydrogen atom, an alkyl group, an alkoxy group, a silyl group or halogen atom, where X and Y are not the hydrogen atom at the same time.
Patent JP-H09224936-A (JP)
Title: Ultrasonic diagnostic device and its ultrasonic image forming method
Inventor: SAITO YOSHIKAZU
IPC: G01B17/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide different speckle patterns for different scanning lines that are in proximity to one another as to time or space to smooth the speckle patterns on an ultrasonic image by transmitting or receiving ultrasonic waves of different frequencies. SOLUTION: Frequencies f1 , f2 are transmitted and received for an odd- numbered scanning line 44 and an even-numbered scanning line 46, respectively, on the sectored scanning surface 40 of an odd-numbered frame. The frequencies f2 , f1 are transmitted and received for an odd-numbered scanning line 48 and an even-numbered scanning line 50, respectively, on the sectored scanning surface 42 of an even-numbered frame. Therefore, interference requirements for reflected waves differ among the scanning lines and the frames, resulting in the dispersion of speckle patterns. Similar effects can also be obtained by transmitting uniform, wide bands of frequencies for each scanning line, and filtering the bands that differ among the scanning lines and the like using a filter during reception, and processing them into an image.
Patent JP-S60181339-A (JP)
Inventor: SEKIGUCHI RIYOUICHI
IPC: D03D15/68
Filed: 1984-02-27
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-H01210373-A (JP)
Title: Printing device
Inventor: NISHIJIMA AKIYUKI
IPC: B41J33/16
Filed: 1988-02-18
Abstract: PURPOSE:To simplify a mechanism for eliminating a slack in ribbon film and reducing the number of parts thereof by providing a sliding mechanism between a ribbon winding part which is engaged with a supply reel and a takeup reel and a gear for transmitting a motor power to the ribbon winding part. CONSTITUTION:Gears 20, 20' are pressed against flange parts 17a, 17a' of hollow shafts 17, 17' by spring members 22, 22' through spacers 19, 19'. Therefore, the hollow shafts 17, 17' and ribbon winding parts 21, 21' fixed to the former rotate by the friction force between the gear and flange part. Consequently, a supply reel and a takeup reel which are engaged with ribbon winding parts 21, 21' respectively rotate, and ribbon film is pulled to a direction where it is always given tension by the supply reel and takeup reel. If the ribbon film 2 is pulled out by a more significant torque than a torque generated by the friction force among the gear 20, spacers 18, 19 and the flange part 17a of the hollow shaft 17, the gear 20 and the hollow shaft 17 slide against each other, so that the ribbon film is wound up without any slack and is fed.
Patent JP-H09208773-A (JP)
Title: Production of mat agent
Inventor: NAGAI YOICHI
IPC: C08J9/28
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a mat agent having sharp particle size distribution to average particle diameter, especially suppressing generation of large particles by emulsion-dispersing an organic solvent solution of a linear polymer into water at a specific shearing rate in the presence of a surfactant. SOLUTION: A mat agent composed of linear polymer particles having 0.5-20μm average particle diameter is obtained by dissolving a linear polymer having 60-200 deg.C glass transition temperature in an organic solvent (preferably dichloromethane) and emulsion-dispersing the resultant solution into water at 100-1,200sec<-1> shearing rate in the presence of a surfactant (preferably an anionic surfactant such as sodium oleate). As the linear polymer, e.g. a polymer composed of monomer units of formulae I, II and III [R<1> is methyl or a halogen; R<2> is methyl or ethyl; R<3> is H or methyl; L is a bifunctional bonding group; (p) is 0-2; (q) is 0 or 1; (x) is 3-60mol%; (y) is 30-96.5mol%; (z) is 0.5-25mol%] is exemplified. As a dispersion medium of the mat agent, gelatin is preferably used.
Patent JP-H10223061-A (JP)
Title: Heat resistant electric wire
Inventor: ISHIYAMA YUICHI
IPC: H01B3/08
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide excellent heat resistance and insulation usable even in a high temperature area, and secure sufficient gas permeability on the inside by forming an insulated wire by performing a secondary covering by heat resistant fiber on a material by bundling a single insulated wire core or plural pieces by performing a primary covering by heat resistant fiber on a conductor, and covering its surface with a metallic skin. SOLUTION: High silicate glass fiber, silica fiber, alumina fiber, alumina-silica fiber or the like are cited as a primary covering. Materials exemplified as the primary covering are used as a secondary covering. It is desirable that a shielding rate is set not les than 81% in the primary covering and is set not less than 62% in the secondary covering. A method by a braid is preferable as the primary and secondary coverings to secure sufficient gas permeability on the inside of an electric wire. They can be used even in a high temperature area not less than 700 deg.C, and sufficient gas permeability can be secured on the inside, and for example, they can be suitably used for a lead wire or the like of an oxygen sensor installed in an exhaust manifold of an automobile.
Patent JP-2000233545-A (JP)
Title: Imaging apparatus
Inventor: HAMADA SHUTA
IPC: H01L33/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To ensure highly accurate positioning of a line positioning means by bonding the line positioning means to a support through a block member having a curved surface thereby eliminating positional fluctuation of the line positioning means due to stress incident to hardening of adhesive at the time of assembling. SOLUTION: Between the metal casing 12d of an exposing optical system 12 and an auxiliary block 12f provided on a supporting member 20, small and large spherical blocks 112e, 122e are dropped sequentially in the gravitational direction (vertical direction) to an wedge part in the longitudinal center of the exposing optical system 12 and an adhesive is applied to the wedge face of the auxiliary block 12f and the vertical surface abutting on the blocks 112e, 122e. Under a state where both blocks 112e, 122e are held by the block 12f and the casing 12d under a constant gravity, the adhesive is hardened by irradiating UV-rays and the exposing optical system 12 is secured to the supporting member 20 through both blocks 112e, 122e.
Patent JP-S56133558-A (JP)
Title: Air conditioner utilizing solar heat
Inventor: YAMADA KOUJI
IPC: F24S90/00
Filed: 1980-03-24
Abstract: PURPOSE: To improve the efficiency of the utilization of solar heat by a method wherein high-pressure high-temperature water is obtained by using a double pipe type solar heat collector while a hot-water circulation system is formed into a compressable sealing type and air is cooled by employing a double effect type absorption system refrigerator.  
     CONSTITUTION: A double glass pipe type which can obtain high-pressure high-temperature water is adopted as a solar heat collector 1, and a hot-water circulation system 2 is connected to the both ends. With the hot-water circulation system 2, a sealing type heat accumulating tank 4 is mounted on its way while not water can be circulated by means of a change-over valve 5 and a pump 6 when hot-water temperature from the heat collector 1 is fixed value or lower. Hot water in the heat accumulating tank 4 is circulated and used as the heat sources of loads 8, 9 at the secondary side, and an auxiliary heat exchanger 10 as well as air-conditioning change-over valves 12a, 12b and 13a, 13b are mounted to the circulation circuit.  Hot water is introduced to the load 8 by means of a pump 14 when heating, and hot water is introduced to a refrigerator 15 during air cooling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58155798-A (JP)
Inventor: YAMAMOTO YUUZOU
IPC: H05K7/02
Filed: 1982-03-11
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-H03243683-A (JP)
Title: Slipping-freezing-preventing agent
Inventor: SATO KATSURO
IPC: C09K3/14
Filed: 1990-02-20
Abstract: PURPOSE:To provide the subject preventing agent promoting the absorption of solar energy to accelerate the melting of snow and preventing the deliquenscence of rock salt particles, etc., to heighten the preservability thereof, by coating a mixture of the particles of the rock sat, etc., and the particles of natural sand, etc., with asphalt or heavy oil, respectively. CONSTITUTION:The objective preventing agent comprises a mixture of (A) 10-80 wt.% of at least one kind or more of particles selected from rock sat, calcium chloride, sodium chloride and magnesium chloride particles and (B) 16-89.5 wt.% of at least one kind or more of particles selected from natural sand, artificial sand and crushed stone, the particles A and B being coated with (C) 0.5-4 wt.% of asphalt and/or heavy oil, respectively.
Patent JP-S58153838-A (JP)
Inventor: OKAYAMA MITSUO
IPC: E04B9/22
Filed: 1982-03-09
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-H10321406-A (JP)
Title: Electrical device comprising conductive polymer
Inventor: KLEINER LOTHAR
IPC: H05B3/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical device comprising a conductive polymer and having an improved characteristic. SOLUTION: At least one of the electrodes of the electrical device comprising an element made by at least two electrodes and the conductive polymer is (a) directly and physically connected to the conductive polymer element and is (b) a metal electrode having a micro rough surface in parallel with the surface protruding from its surface at a distance of 0.1 to 100 μm and less than 500 micron and having asperities.
Patent JP-H04275456-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA TAISUKE
IPC: H01L29/78
Filed: 1991-03-04
Abstract: PURPOSE:To reduce the manhour of the manufacture process by improving the component density in the title device equipped with a MOS type EEPROM and to add refresh function before the action to read out information of the MNOS type EEPROM. CONSTITUTION:In the title device equipped with a MNOS type EEPROM, the respective gate electrodes of an information storage MNOS structure element Qm of a memory cell M and a cell selection MIS structure element Qs are constituted of the same conductivity layer and in an integral form.
Patent JP-H03242209-A (JP)
Title: Method and device for discharging filter cake of liquid filter unit
Inventor: TAKEHARA TETSUO
IPC: B01D29/01
Filed: 1990-02-20
Abstract: PURPOSE:To discharge filter cake, which is accumulated on a filter bed and contains filter medium, in a short time during the operation of the liquid filter unit by furnishing a filter cake discharging unit in the downstream side of the liquid filter unit. CONSTITUTION:This device is constituted of a filter medium 1, the filter bed 2 consisting of a perforated body on which the filter medium 1 is mounted, a handle 4 provided to raise the filter bed 2, a casing 5 which receives them with the filter cake and has a discharge opening 13, and a casing cover 6 having an introducing opening 10 to the casing 5. A hinge or a revolving shaft 7 is provided to one point of the contact part of the cover 6 brought into contact with the opening part of casing. Cramping mechanisms 9 for the cover 6 are provided to the contact part except the said one point, and such a constitution is made that by unfastening the mechanism 9 the casing 5 is allowed to rotate around the hinge or the revolving shaft 7 to open the opening part of the casing 5 so that the filter bed 2 with the filter medium 1 and filter cake 8 is allowed to pulling up by grasping the handle 4. As a result, the filter cake containing filter medium is taken out in a short time.
Patent JP-S51111604-A (JP)
Title: Manufacturing method of small type rectifier
Inventor: HOSHIKA MAKOTO
IPC: H02K13/00
Filed: 1975-03-27
Abstract: PURPOSE: Manufacturing method of rectifiers in which the manufacturing process is simple and the material is effectively used. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56134361-A (JP)
Title: Position signal generating circuit for magnetic disk device
Inventor: HATSUTORI TOSHIAKI
IPC: G05D3/12
Filed: 1980-03-26
Abstract: PURPOSE:To equalize the density of both the data track and the servo-track, and also obtain a position signal which can be converted to an exact speed signal, by leading out a prescribed position signal in accordance with two-phase servo-information from the servo-head. CONSTITUTION:The servo-information detection part 60 generates signals A-D which are periodically varied in accordance with the position of the servo-head 20, generates position signals E-H which are out of phase by 90 deg. each in accordance with said signals A-D, and sends them out to the selective part 70. In case when a level of the signal E is within a prescribed range, the selective part 70 selects and outputs one of the signals E, G in accordance with the polarity of the signal F or H, and also, in case a level of the signal E is not within the prescribed range, the selective part 70 selects and outputs one of the signals F, H in accordance with the polarity of the signal E or G. And, the head 20 is located in the radial direction of the disk so that a level of this output position signal P becomes zero.
Patent JP-S60205366-A (JP)
Inventor: SUTEFUAN AARU KOOTESU
IPC: G01N33/569
Filed: 1985-02-28
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。