baber/WOPTO huggingface dataset:
Patent JP-H10315839-A (JP)
Title: Body structure of frameless trailer
Inventor: HATTORI KAZUHIKO
IPC: B60P1/28
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce effectively the weight of a trailer body of frameless trailer type by increasing the accommodation amount while expansion of the dimensions of each wall part is suppressed to requisite minimum and adopting a section shape which enables reduction of the dimensions of the wall parts without requiring a decrease in the accommodation amount. SOLUTION: A king pin at the forefront of a trailer body is inserted in and supported by a coupler at the tail of a tractor, and the trailer body 2 is made rotatable round the king pin. When the objects accommodated are to be discharged from the trailer body 2, its 2 forefront is lifted and tilted by a tilting device round a fulcrum as the axle 35R of the rear wheels 34R installed directly on the trailer body 2. The trailer body 2 is embodied in a ship bottom shape having a section in semi-arc of circle, and the center X of the arc of circle formed by the bottom wall 4, the left 5 and the right side wall 6, and upper edge frames 31 is located in the middle between the tops of the upper edge frames. A plurality of reinforcing beams 32 are jointed to the peripheral surfaces of the bottom wall and the two side walls at a certain spacing in the longitudinal direction of the vehicle body.
Patent JP-H01300424-A (JP)
Title: Ferromagnetic powder
Inventor: KANZAKI TOSHIO
IPC: C09D5/23
Filed: 1988-05-30
Abstract: PURPOSE:To improve durability by forming a titanium compd. layer and zirconium compd. layer on the surface of magnetic metal powder essentially consisting of iron. CONSTITUTION:The surface of the ferromagnetic metal powder essentially consisting of the iron is coated with the two layers consisting of the titanium compd. layer and the zirconium copmd. layer. The titanium compd. bonds to the surface of the magnetic metal powder securely. The film of the zirconium compd. which bonds well to the titanium compd. and has the affinity to a binder resin as well is formed on the ferromagnetic metal powder formed with the above-mentioned titanium compd. film. The ferromagnetic metal powder for magnetic recording media which disperses well in the binder resin and has the secure bond to the binder is, therefore, obtd. The powder has high coercive force in this way and the excellent durability by the affinity to the binder resin is obtd. with said powder.
Patent JP-H04332784-A (JP)
Title: Bonding sheet of sealing epoxy resin composition
Inventor: KIYOHARA TADASHI
IPC: C08G59/14
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a bonding sheet of a sealing epoxy resin composition excellent in blocking and heat resistance, punchability, toughness, airtightness and adhesion by impregnating a polyeter nonwoven fabric with the aforementioned sealing epoxy resin composition. CONSTITUTION:A bonding sheet of a sealing epoxy resin composition is obtained by impregnating a polyester nonwoven fabric with the above-mentioned sealing epoxy resin composition consisting essentially of an ortho-novolak type epoxy resin, a curing agent and phenolic hydroxyl group-containing-polybutadiene- acrylonitrile block copolymer.
Patent JP-S63296454-A (JP)
Title: Calling control system
Inventor: HAGIWARA HIDEJI
IPC: H04M3/54
Filed: 1987-05-27
Abstract: PURPOSE:To directly receive the incoming call to own address with the telephone set at a moving destination by changing the storing position of the telephone set corresponding to an individual telephone number to the storing position of an arbitrary telephone set reading ID data recorded to an external memory medium. CONSTITUTION:A terminal is equipped with input means 52 and 62 to read an individual telephone number from a portable external memory medium 212 and a transmission means 53 to transmit a storing position changing request including an individual telephone number to an automatic exchange when an input operation is executed from the input means. Also, the titled system is provided with a memory means 210 to store the storing position information of subscriber telephone number correspondence to the automatic exchange, a counting means 110 to count the storing position changing request transmitted from the terminal and a control means 200 to change the storing position information of the telephone number correspondence of the subscriber to the storing position information of the input-operated terminal based on the storing position changing information from the counting means and determine a calling terminal based on the storing position information of the telephone number correspondence to the incoming call of the subscriber address thereafter. Thus, the absence transfer can be set from the telephone set of the moved destination.
Patent JP-H08324642-A (JP)
Title: Packaging shock absorber for lighting fixture
Inventor: ISHIKAWA KENGO
IPC: B65D77/26
Filed: 1995-05-30
Abstract: PURPOSE: To provide a packaging shock absorber for a lighting fixture in which a body of the fixture can be mounted in a reflecting plate without touching the body of the fixture. CONSTITUTION: A packaging shock absorber 1 comprises one corrugated fiberboard, and includes a pentagonal first panel 2 having inclined sides 7, 8 which are oppositely oriented in opposite directions and inclined, a second panel 3 and a third panel 4 which are provided adjacent to the panel 2 through the sides 7, 8 and folded along the sides 7, 8 respectively so as to be superposed onto the panel 2, and a fourth panel 5 and a fifth panel 6 which are provided adjacent to the panel 3 and panel 4, respectively, so as to be engaged with each other and also are folded so as to protrude vertically. Further a cut hole 17 for insertion of a fixture mounted in a body of a device for mounting a reflecting plate is formed in the middle of the absorber 1.
Patent JP-S6024100-A (JP)
Inventor: SENO MASASUKI
IPC: H05K13/02
Filed: 1983-07-19
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-H06323846-A (JP)
Title: Microdisplacement element
Inventor: SHIMADA YASUHIRO
IPC: G11B9/14
Filed: 1993-05-11
Abstract: PURPOSE:To eliminate the camber caused by stress and to allow generation of a large displacement by displacing one supporting part in the supporting direction of a joint beam thereby displacing the central part of the joint beam vertically to the supporting direction. CONSTITUTION:A microdisplacement element (actuator) comprising an electrode 3 of a unit performing the recording/reproduction using the technology of scanning tunneling microscope (STM) and an information I/O probe 5, is formed in the center of a joint beam 1. When the joint beam 1 is displaced, at one supporting part 2a thereof, by means of an interdigital electrode 6 to bring the supporting parts 2a, 2b closely each other, the joint beam 1 is bent and the central part thereof is displaced in the direction normal to the supporting direction thus allowing movement of the electrode 3 and the probe 5 (microobjects) in an arbitrary direction. This structure can neglect the camber of beam caused by the stress of membrane thus producing a large displacement.
Patent JP-S5466561-A (JP)
Title: Process for cleaning esterification vessel
Inventor: IKEUCHI HIROYUKI
IPC: C08G63/00
Filed: 1977-11-07
Abstract: PURPOSE: To provide the subject process of adding to bis-β-hydroxy-ethylterephalate and/or terephatlic acid components of its low polymer more than 0.05 molar times of ethylene glycol, and washig the vessel, thereby effectively removing high melting point BHT.  
     CONSTITUTION: In cleaning an esterification vessel in which terephtalic acid is caused to react with ethylene glycol under a conditions that molar ratio of ethylene glycol to terephatlic acid is 0.9 to 1.3, pressure of 0.5kg/cm 2 , and gage of 100mmHg, bis-β-hydroxyethylterephtalate and/or its low polymer contained in the reaction vessel is heated at a temperature greater than 230°C, and more than 0.05 molar times of ethylene glycol is intermittently added to bis-β-hydroxyethylterephtalate and/or terephtalic acid components of its lower polymer, thereby to wash said vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6024865-A (JP)
Inventor: MORISHITA YOSHIICHI
IPC: A63B55/60
Filed: 1983-07-20
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-S6286644-A (JP)
Title: Cathode-ray tube
Inventor: KIMURA MASAMICHI
IPC: H01J29/48
Filed: 1984-06-27
Abstract: PURPOSE:To secure such a high efficient and high grade cathode-ray tube that makes a magnetizing effect to a focusing magnetic field generating permanent magnet into axial symmetry, by holding the permanent magnet with two sheets of circular platelike high magnetic permeable bodies dispoded on both end faces of the magnet in between. CONSTITUTION:A circular permanent magnet 9 consisting of an MK magnet or the like is additionally installed on an inner circumferential surface of a focusing electrode 7. The permanent magnet 9 is held in sandwich form by two circular platelike high magnetic permeable bodies 10 and 11 installed on both end faces of it, whereby an electron beam focusing magnetic field almost parallel with a tube axis is formed there by the permanent magnet 9 and these high magnetic permeable bodies 10 and 11. Even if magnetization for the permanent magnet takes place after an exhaust process as well as if there are somewhat variations in blank distribution of the permanent magnet, a focusing magnetic field in tube symmetrical distribution is securable. With this constitution, such a high resolution cathode-ray tube as being excellent in efficiency and high in a roundness rate of each beam spot is securable.
Patent JP-H10305789-A (JP)
Title: Anti-theft device for vehicle
Inventor: AKIMOTO TSUTOMU
IPC: B60R25/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft device for a vehicle whereby setting work can be easily performed, also power consumption of a battery can be decreased as small as possible, and a sufficient anti-theft effect is obtained. SOLUTION: This device is constituted such that an anti-theft circuit 1 having a theft preventing key 2, secret switch 4 and a tilt angle sensor 3 detecting a tilt of a car body and an alarm device provided in a car body are equipped, the anti-theft circuit 1, by setting at least the secret switch 4, is placed in an operable condition, in this condition, in the case of outputting a theft signal from the tilt angle sensor 3, an alarm is generated from the alarm device, also an ignition circuit is cut off.
Patent JP-H09294557-A (JP)
Title: Root vegetable extract and its production
Inventor: AOKI KAZUE
IPC: A23L7/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a root vegetable extract by effectively extracting the nutritive ingredients in root vegetables. SOLUTION: An unglazed earthenware pot is charged with each 5kg of burdock, carrot, lotus root and radish, and 17kg of sugar followed by leaving the mixture at rest indoors at normal temperatures for about 10 days to produce a homogeneous extract derived from the above respective components. Subsequently, 1kg of the resultant root vegetable extract, 25g of pyroligneous acid, 50g of red pine extract, and 50g of unpolished rice extract are mixed together in an unglazed earthenware pot and the mixture is naturally aged for about 3 months. The red pine extract can be prepared by mixing 200g of red pine sprouts, 1,800mL of water and 160g of crystal sugar together in a glass bottle followed by naturally aging the mixture.  The unpolished rice extract can be prepared by mixing 2kg of unpolished rice, 5kg of burdock and 6kg of sugar together in an unglazed earthenware pot followed by naturally aging the mixture indoors at normal temperatures for about 3 months.
Patent JP-H01175988-A (JP)
Title: Production of high purity lactulose syrup and obtained syrup
Inventor: RENAATO KAROTSUBI
IPC: A61P1/16
Filed: 1988-06-01
Abstract: A process for preparing high-purity lactulose by the following stages:   a) diluting with water to a concentration of 15-25% a syrup containing 45-55% of lactulose and having a lactulose content on a dry substance basis of between 74 and 82% w/w; b) pretreating the diluted syrup with bromine or bifunctional boron resins; c) treating the pretreated syrup from stage b) with ion exchange resins of strong anion type under conditions such that the pH of the percolated syrup is between 8 and 10. l
Patent JP-S6026049-A (JP)
Title: Polyethylene composition
Inventor: MORIGUCHI KISOO
IPC: C08L23/06
Filed: 1983-07-22
Abstract: PURPOSE:To provide the titled compsn. having excellent moldability, impact resistance, etc. and suitable for use in the production of a thin film, etc., by blending polyethylene obtd. by polymn. in the presence of a Ziegler catalyst, with polyethylene composed of both high-molecular and low-molecular moieties. CONSTITUTION:85-50wt% polyethylene (A) which is obtd. by (co)polymerizing ethylene by a two-stage polymn. method and is composed of a low-molecular moiety having an MW of 5,000-50,000 and a high-molecular moiety having an MW of 100,000-1,500,000 in the weight ratio of the low-molecular moiety to the high-molecular moiety of 70/30-30/70 and in which the ratio of the MW of the high-molecular moiety to that of the low-molecular moiety is 7-200, is mixed with 15-50wt% polyethylene (B) having an MW of 90,000-500,000, obtd. by (co) polymerization in the presence of a Ziegler catalyst to obtain the desired polyethylene compsn. having a melt index of 0.001-10g/10min.
Patent JP-S5357507-A (JP)
Title: Cutter underwater pumps
Inventor: KAWAKAMI TOMIHISA
IPC: F04D7/04
Filed: 1976-11-04
Abstract: PURPOSE: To smooth pumping and prevent pump efficiency from decreasing due to the entwining of foreign matters by setting up a cutter in a suction port and removing the foreign matters entwining round a blade. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6113465-A (JP)
Title: Tape running mechanism
Inventor: KATOU TAKAHIRO
IPC: G11B15/60
Filed: 1984-06-29
Abstract: PURPOSE:To obtain the tape running device which performs reproducing on the basis of a tape edge used as a reference during recording and hardly breaks the edge even in fast search mode by providing a means which displaces a tape breadthwise according to the run of the tape and a tape run position control part faces both tape breadthwise sides, and bringing the edge of the tape into contact with the tape run position control part selectively. CONSTITUTION:When a motor 31 is rotated to move up a vertical moving member 28 through gears 29 and 30, a guide 26 supported on a leaf spring 27 also moves up and the lower edge of the magnetic tape and the lower press contact part 32 of the guide 26, and the upper edge of the tape and the upper position control part 24 of a magnetic head come into contact with each other respectively. When the motor 31 is further rotated to move up the vertical moving member 28, the guide 26 can not further move up unless the tape buckles, and consequently the leaf spring 27 flexes correspondingly, so that the lower press contact part 32 of the guide presses the tape edge with proportional force. For compatibility, the vertical moving member 28 is moved down to press down the edge with the upper press contact part 33 of the guide, bringing the lower edge into contact with the position control part 25.
Patent JP-H10326355-A (JP)
Title: Recording medium recording calculation method for normal vector set on curved surface to be turned into non-regular parameter
Inventor: MATSUOKA TSUKASA
IPC: G06F17/50
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the calculation of a normal vector on a curved surface by recording a program that can be calculated even for a curved surface having its degenerated boundary curve to attain a three-dimensional CAD system, etc. SOLUTION: A program is recorded to calculate even a curvea surface having its degenerated boundary curve, to calculate the normal vector, which changes according to the parameter of a boundary curve and also to calculate a curved surface having the same direction for the first order partial differentials set in the non-degenerating direction of the boundary curve. In this normal vector calculation method, an expression I of d<(n+1)> S (u, 0)/d<n> vdu, i.e., the (n+1)-order partial differential vector is calculated. In this case, (n) is increased from 0 until the expression I is not equal to 0 vector (S1). Then the normal vector is calculated by means of an expression II (expression (4)) of [ dS(u, 0)/ du}× d<(n+1)> S(u, 0)/d<n> vdu}] /| dS(u, 0)/du}× d<(n+1)> S(u,0)/d<n> vdu}| (S2).
Patent JP-S5562210-A (JP)
Title: Opaque composite fiber
Inventor: SHIMADA KOUJIROU
IPC: D01D5/34
Filed: 1978-10-31
Abstract: PURPOSE: The title composite fibers usable for clothing, having improved opacity regardless of the color of the core part, comprising the sheath part of specific shape having improved light scattering property and the core part comprising a colored substance.  
     CONSTITUTION: The core part comprising a colored substance, e.g. carbon black, is combined with the sheath part, wherein pores are scattered in the cross section in the fiber direction to give opaque composite fibers having hollows on the fiber surfaces in the direction. The colored sheath part cannot be easily seen by the light scattering, and the fibers are usable for clothing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5923893-A (JP)
Title: Plated steel sheet with superior corrosion resistance and its manufacture
Inventor: WAKANO SHIGERU
IPC: C25D5/50
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a double-plated steel sheet with superior corrosion resistance, by forming an Fe-Zn alloy layer contg. a specified amount of Zn by plating as the 1st layer and an Fe-Zn alloy layer contg. a specified smaller amount of Zn than the 1st layer by plating on the 1st layer. CONSTITUTION:An Fe-Zn alloy layer contg. 60-90wt% Zn is formed on a steel sheet by plating as the 1st layer by 20-30g/m<2> coating weight. An Fe-Zn alloy layer contg. <=40wt% Zn is formed on the 1st layer by plating as the 2nd layer by 2-5g/m<2> coating weight. The plated steel plate is heat treated at 250-400 deg.C for >=3sec to convert the 1st layer into a layer having a practically single phase.
Patent JP-S61290811-A (JP)
Title: Constant voltage source circuit provided with ripple filter
Inventor: HIROTA TETSUO
IPC: H03H7/06
Filed: 1985-06-19
Abstract: PURPOSE:To make rising up of power source quick without lowering ripple reduction rate by adding a transistor for speeding up in parallel to resistance of a low-pass filter. CONSTITUTION:A transistor Q3 of NPN type for speeding up is added in parallel to the resistance R of a low-pass filter 5 of a constant voltage source circuit having a ripple filter and the value of the resistance R is determined in relation to the operation of the transistor Q3. That is, the collector of the transistor Q3 is connected to a Vcc voltage source, and the part between the base and emitter is connected to a resistance R and emitter follower connected. The value of the resistance R is set not to make the transistor Q3 on state at the time of normal operation, in other words, to make the product of base current IB2 of a transistor Q2 and the value of resistance R (IB2.R) sufficiently smaller than voltage VBE3 between the base and emitter of the transistor Q3 for speeding up.
Patent JP-S5256857-A (JP)
Title: Production of vapor phase growing multilayer film having high impurity concentration thin layer region
Inventor: WATANABE HISATSUNE
IPC: H01L29/864
Filed: 1975-11-05
Abstract: PURPOSE:To obtain ideal vapor phase growing multilayer film haing high impurity concentration thin layer region by mixing impurity gas in the carrier gas with pulsed opening and shutting.
Patent JP-S61287408-A (JP)
Inventor: JIYAN MITSUSHIERU BOEERU
IPC: C04B35/52
Filed: 1986-06-09
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-H0766277-A (JP)
Title: Element isolating method and semiconductor device
Inventor: ARAI KEITA
IPC: H01L21/316
Filed: 1992-05-26
Abstract: PURPOSE:To provide an element isolating method wherein an element isolating region can be lessened in size. CONSTITUTION:A patterned silicon nitride film 9 is formed on the upside of a silicon substrate 1 on which a silicon oxide film 3 is formed. A silicon oxide film is deposited thereon, and an element isolating side wall 3 is provided to the side of the nitride film 9 by anisotropic etching. A silicon nitride film 16 is formed on the exposed surface of the oxide film 3 leaving the exposed surface of the side wall 13 unremoved, and then only the side wall 13 is removed. By this setup, the nitride films 9 and 16 which are provided with openings smaller in width than usual and high in oxidation resistance can be formed on the upsides of the substrate 1 and the oxide film 3. Then, a thermal oxidation process is executed, whereby an element isolating region corresponding to the width of an opening can be formed.
Patent JP-S5658835-A (JP)
Title: Extrusion molding machine of plastic
Inventor: OIKAWA TAKUMI
IPC: B29C48/32
Filed: 1979-10-18
Abstract: PURPOSE:To obtain an extruder capable of forming a high gloss unfoamed part in an optional area of a surface of a molded product by a method wherein a predetermined cooling die is provided to the leading end of the die of the extruder and a predetermined substance is provided to a part or a total part of the die. CONSTITUTION:To the leading end of the die 1, the cooling die 3 having an internal shape similar to that of the die 1 is attached in a condition interposing a heat insulation material 2 such as ceramics therebetween and water is flowed into a cooling water pore 6 the cool said die 3 forcedly. In this cooling die 4, a recessed portion is preliminarily provided and a low heat conductive substance such as cloisonne porcelain or a thermosetting resin is embeded therein as an interposed substance 4. By molding a foamed plastics by using this extruder, a section A not contacted with the interposed substance 4 in the cooling die 3 develops foamed patterns to a flowing direction of said plastics and a product having no foamed patterns on a surface B of the plastics contacted with the interposed substance can be obtained.
Patent JP-S62291294-A (JP)
Title: Dial-in service control system
Inventor: UCHIDA TATSUO
IPC: H04Q3/58
Filed: 1986-06-11
Abstract: PURPOSE:To eliminate the installation of a subscriber line by every subscriber, by providing an extension subscriber number sending trunk, sending an incoming subscriber number to a PBX, and connecting a call directly to an extension subscriber. CONSTITUTION:By dialing the dial number of a shared subscriber A by a subscriber B, a marker 24 connects a PBX two-way trunk 27 through its own station trunk 22. An incoming call translation controller 25a accumulates the dial number, and extracts a dial-in number corresponding to a trunk number, and sends it to a PBX extension signal sending trunk 28, and a two-way trunk 12 in a PBX10 is started up, then the number of the subscriber A is sent out. The PBX10 sends a calling tone to the extension subscriber A, and the subscriber A is connected to the subscriber B.
Patent JP-S5257836-A (JP)
Title: Fiber mode converter
Inventor: KUMAGAI NOBUAKI
IPC: G02B6/26
Filed: 1975-11-06
Abstract: PURPOSE:To offset a delay due to multimode and permit greater transmission capacity by disposing a pair of convex mode-converting lenses each having a focal length f in such a way to satisfy a specific condition and rotating them around the central axis common to fibers.