baber/WOPTO huggingface dataset:
Patent JP-H1149261-A (JP)
Title: Board material-housing frame construction
Inventor: SHIRATA NAOTERU
IPC: H05K7/14
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a board material-housing frame construction wherewith a plurality of board materials different in width can be housed respectively in each of board material-housing frame parts and saving for space for storing the board material-housing frame construction can be achieved. SOLUTION: The present board material-housing frame construction is formed in a structure wherein two upright side boards are provided oppositely at a space between the upper and the lower board materials installed at a specified distance and the side board at one side is made to serve as a fixed side board 14 while the side board at the other side is made to serve as a movable side board 16 that can move in parallel with the fixed side board 14 and can be fixed at desired positions, and a board material-housing frame part is constructed with a plurality of horizontal support grooves 19 formed respectively at the opposite faces of the fixed side board 14 and the movable side board 16.  And a ceiling structural member for the lower board material-housing frame part F1 and a bottom structural member for the upper board material-housing frame part F2 to be laid on top of the lower board material-housing frame part F1 are formed of a single partition board 12.
Patent JP-H0666379-A (JP)
Title: Rotary ball valve device
Inventor: MITSUMOTO TAKASHI
IPC: F16K5/06
Filed: 1992-08-20
Abstract: PURPOSE:To provide a rotary ball valve device capable of abolishing the system forming a spherical inner periphery having the same curvature as that of the spherical outer periphery of a rotating ball on the inner wall face of a housing and capable of facilitating the management of the size and surface roughness of the inner wall face. CONSTITUTION:The conical support face 55c of the first exciting ring 55 is brought into close contact with the spherical outer periphery 20 of a female rotating ball 2 by the exciting force of the first spring 54, and the spherical outer periphery 20 of the female rotating ball 2 is brought into close contact with the conical receiving face 70e of a retainer ring section 70 in the first housing 11. The support face 51c of the second exciting ring 51 is brought into close contact with the spherical outer periphery 30 of a male rotating ball 3 by the exciting force of the second spring 50, and the spherical outer periphery 30 of the male rotating ball 3 is brought into close contact with the receiving face 70e of the retainer ring section 70 in the second housing 12. Both the female rotating ball 2 and the male rotating ball 3 are accurately positioned in both the axial direction and the perpendicular direction to the axial direction in fluid passing holes 13, 14.
Patent JP-H0385377-A (JP)
Title: Coil integral distributor
Inventor: KOBAYASHI SHIGEYOSHI
IPC: F02P15/00
Filed: 1989-08-30
Abstract: PURPOSE:To obtain good heat radiation performance combining heat conduction with natural convection by fixing an ignition coil to a housing by means of a supporting member different from a cap, and connecting, to a coil core portion a fin which pierces through the wall of the cap for direct contact with the atomosphere. CONSTITUTION:An ignition coil 1 is an energy source for ignition and a rotar 3 is synchronized with the number of revolution of an engine to supply electric energy to an ignition plug. An voltage take-out portion 14 supplys electricity to the ignition plug due to electric discharge from the top end of the rotor 3 to an terminal, and a crank angle sensor 9 measures the rotational angle of the rotor 3. An electric discharge portion containing the rotor 3 is arranged in a space defined by an inner cap 6 and a housing 4, and a coil holding frame 7 is fitted outside the inner cap 6, while the coil 1 is fixed to a voltage supply terminal 16 side with a bolt 18. Moreover, a coil cooling fin 8 is fixed to a coil core 16 in a body with a coil holding frame 17 by using a bolt 18.
Patent JP-H09120554-A (JP)
Title: Optical data storage medium
Inventor: MAAGARETSUTO EBUANSU BESUTO
IPC: G11B/
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To clearly read recorded data by providing a focusing device for focusing a radiation to the selected one of plural data surfaces and a receptor for responding to a return radiation from a medium. SOLUTION: A controller seaks a desired data surface by making a motor move a lens 210 in a positive displacement direction and a peak detector detects the two peaks of focus error signals in respective data layers. The controller counts the peaks and decides an accurate data surface where a light beam 202 is to be focused. At the time of reaching the desired data surface, the controller makes the motor position the lens 210 so as to make the focus error signal be between the two peaks relating to the surface. Then, the motor is controlled by using the focus error signal and a zero point focus error signal is searched between the two peaks. That is, a positive gradient signal is tracked so as to obtain accurate focusing.
Patent JP-S60113964-A (JP)
Title: Manufacture of image sensor
Inventor: RIKITAKE KIYOUICHI
IPC: H01L27/146
Filed: 1983-11-25
Abstract: PURPOSE:To omit lift-off process for forming an electrode added to a CdSe film as a photoconductive sensor, and to simplify a manufacturing process by using multilayer conductor structure consisting of Al-Cr-Au as a sensor electrode in an adhesion type image sensor using the photoconductive effect of II-VI compound. CONSTITUTION:A CdSe film 2 as a photoconductive picture element bit body is formed on a glass substrate 1, and an Al layer 3 in approximately 5,000Angstrom  thickness, a Cr layer 4 in approximately 500Angstrom  thickness and an Au layer 5 in approximately 1,000Angstrom  thickness are vacuum-deposited continuously on the whole surface containing the film 2. A photo-resist film for ultraviolet ray exposure is treated, and the Au layer 5 in an opening is removed through etching by a mixed liquid of iodine and potassium iodide. The exposed Cr layer 4 is removed by using a phosphoric acid solution at 70-80 deg.C, and the Al layer 3 is removed by employing the same solution. Accordingly, the dimensional accuracy of a window 6 is improved, and the residual metallic layers are used as electrodes 7 and 7'.
Patent JP-S6284204-A (JP)
Inventor: TANIGAWA SHOJI
IPC: F22D5/32
Filed: 1985-10-04
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-H0888461-A (JP)
Title: Method for manufacturing wiring board with flexed part
Inventor: YASUNO HIROSHI
IPC: H05K3/28
Filed: 1994-09-16
Abstract: PURPOSE: To easily manufacture a wiring board with a flexed part having improved heat-resistance adhesion property between a flexible base film layer and a copper foil (wiring) corresponding to the flexed part. CONSTITUTION: When forming a copper-clad substrate, silane coupling agent layer is formed at 'a reverse side 5 (a slit-shaped opening 3) of copper foil' where copper foil is exposed in the slit-shaped opening 3 of base film made of aromatic polyimide, polyimidesiloxane solution composition is applied to the silane coupling agent layer and is dried, a flexible base film layer made of polyimidesiloxiane is formed on the reverse side of copper foil for manufacturing the copper-clad substrate, and the copper-clad substrate is used to manufacture the wiring board with flexed part by etching operation and the operation for forming a covering layer.
Patent JP-H0560295-A (JP)
Title: Low temperature vessel
Inventor: OI TSUTOMU
IPC: F17C3/08
Filed: 1991-09-02
Abstract: PURPOSE:To effectively utilize the low temperature of the evaporated helium gas flowing in a neck pipe to suppress the heat intrusion to a liquid helium tank, and effectively reduce the helium evaporating quantity. CONSTITUTION:In a low temperature vessel such as a cryostats in which a neck pipe 14a extended from a liquid helium tank 14 for receiving a liquid helium is fixed to a vacuum vessel 20 for receiving the liquid helium tank 14, a heat insulating member 42 is provided in the neck pipe 14a, so that a vapor gas such as helium gas flows in a passage 45 formed between the outer circumferential surface of the heat insulating member 42 and the inner circumferential surface of the neck pipe 14a.
Patent JP-H0387332-A (JP)
Title: High strength-low alloy-heat resistant steel
Inventor: MASUYAMA FUJIMITSU
IPC: C22C38/00
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the high strength-low alloy-heat resistant steel by subjecting a low carbon-low alloy steel having specified compsn. to heat treatment and plastic working under specified conditions and thereafter executing normalizing and tempering treatment. CONSTITUTION:An ingot of a low carbon-low alloy steel having the compsn. contg., by weight, 0.03 to 0.12% C, <=1% Si, 0.2 to 1% Mn, <=0.03% P, <=0.03% S, <=0.8% Ni, 0.7 to 3% Cr, 0.3 to 1.5% Mo, 0.05 to 0.35% V, 0.01 to 0.12% Nb and 0.01 to 0.05% N, or furthermore contg. one or more kinds among 0.5 to 2.4% W, 0.0005 to 0.015% B, <=0.05% Al and 0.05 to 0.2% Ti and the balance Fe is hot-forged into a prescribed shape, which is thereafter heated to >=1100 deg.C and is cooled to an ordinary temp. Next, the steel is subjected to plastic working at an ordinary temp. or in a temp. area where recrystallization does not occur in the stage of working or cooling and is finally subjected to normalizing at <1100 deg.C or tempering treatment at the Ac1 point or below. In this way, the low alloy-heat resistant steel equal to 9Cr steels and 12Cr steels having high strength can be obtd.
Patent JP-S60113054-A (JP)
Title: Variable venturi-type carburettor
Inventor: ISHII TAKAO
IPC: F02M7/17
Filed: 1983-11-25
Abstract: PURPOSE:To control the air-fuel ratio of an engine with a high degree of accuracy, by providing such an electronic control that the open degree of a venturi piston in a variable venturi-type carburettor is detected to be compared with a desired value, and therefore, the opening degree of the piston is made equal to the desired value. CONSTITUTION:A coil 8 for detecting the position of a venturi piston 3 in a variable venturi-type carburrettor, which is arranged around one end part 19 of a rod 18 secured in the piston 3, delivers the position of the piston 3 to a control device 7 which computes an optimum piston opening degree in accordance with signals from an exhaust gas sensor 24, a cooling water temperature sensor 23, rotational speed sensor 22 and a venturi vacuum pressure sensor 21, and which compares the thus obtained opening degree with the above-mentioned actual piston position, thereby a signal used as a desired value is delivered to a solenoid valve 6 controls the opening degree of a passage communicating between a negative pressure chamber 4 and an atmospheric chamber 13, and, as a result, the position of the piston 3 is controlled. This carburettor is provided with an idle control valve 32 and various compensated fuel control valves 33, thereby an optimum air-fuel ratio may be obtained.
Patent JP-S61101453-A (JP)
Inventor: FUJIMOTO TSUYOSHI
IPC: B22D37/00
Filed: 1984-10-22
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-H0387587-A (JP)
Title: Insulated case body
Inventor: KIMURA SEIJI
IPC: F25D23/06
Filed: 1989-08-29
Abstract: PURPOSE:To simplify the bending structure of a case without a reduction in strength and a hindrance in holding and arranging a high temperature refrigerant pipeline by comprising a continuous groove formed in the reverse side of the inward flange of a case opening edge and a reinforcing member which is fixedly inserted in the continuous groove and has an engaging groove and arranging the high temperature refrigerant pipeline of a refrigerating cycle which is inserted and engaged in the engaging groove. CONSTITUTION:The upper opening edge portion of a case 5 is bent inward and continuously folded downward to form an inward flange 6 and a turn-up flange 7, respectively, forming a continuous groove 8 open downward. A reinforcing member 10 is formed such that a flat plate is folded to form engaging grooves 11 and 12, an engaging groove 11 portion is inserted in the continuous groove 8, the turn-up flange 7 is positioned so as to be inserted in the engaging groove 12 and an end portion on the case 5 side is fixed to the inner surface of the case 5 by a tape 13. A high temperature refrigerant piping P is inserted in and engaged with the innermost recess 11b of the engaging groove 11 to be arranged and held in the continuous groove 8. An inner case I is built in the case 5 via a sealing material S in such a form that the upper end portion of the case 5 is covered. A heat insulating material D is filled between the case 5 and the inner case I to complete an insulated case body 2.
Patent JP-H0269339-A (JP)
Title: Coating device for optical fiber
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/44
Filed: 1988-09-05
Abstract: PURPOSE:To provide the title device which yields the optical fiber having high mechanical strength with high efficiency by providing heating elements into a reaction tube which thermally cracks gaseous raw materials and forms a carbon film on the surface of the bare optical fiber and forming the carbon film of a specified film thickness on the surface of the bare fiber. CONSTITUTION:The bare optical fiber 1 is inserted through an atmosphere adjusting chamber 4 connected to a gaseous raw material cracking and heating pipe 9 into the reaction tube 3 and is made to travel on the central axis of the tube 3; further, the fiber is made to travel at a prescribed line speed from the chamber 4 connected to one end of the tube 3 to the outside. The gaseous raw materials are supplied 6 at a prescribed flow rate into the pipe 9 and are heated by the heating elements 5. As a result, the gaseous raw materials heated in the pipe 9 are thermally cracked and are deposited as the carbon film on the surface of the bare fiber 1. As a result, the carbon film is deposited on the optical fiber surface with the high efficiency and, therefore, the drawing of the optical fiber at a high line speed is possible.
Patent JP-S6467201-A (JP)
Title: Supercritical extraction and separation of solid sample
Inventor: MANABE AKIYOSHI
IPC: B01D11/02
Filed: 1987-09-07
Abstract: PURPOSE:To efficiently extract and separate a predetermined component from a solid sample, especially from ginkgo leaves, by performing extraction while a fluid in a supercritical state is being introduced into a liquid in which a solid sample has been suspended. CONSTITUTION:Extraction is performed by introducing a fluid, such as carbon dioxide, in a super critical state into a liquid in which a solid sample such as ginkgo leaves has been suspended. For example, into a suspension prepared by mixing a powder of ginkgo leaves with ethanol in an amount more than its solubility, carbon dioxide is introduced which is being made in a supercritical state by means of a compressor 2 and a heat exchanger 5, thereby performing extraction. After the extraction, the carbon dioxide in a supercritical state is decompressed and supplied from an extraction tank 6 to a separation tank 8, where an extract is separated from the carbon dioxide. Therefore, the resulting carbon dioxide is released, as it is, from an exit 11 of the separation tank into the atmosphere, or is recovered and recycled.
Patent JP-S6282013-A (JP)
Title: Molding method for latticelike frame member
Inventor: YAGI SHINKICHI
IPC: B29C45/77
Filed: 1985-10-04
Abstract: PURPOSE:To prevent generation of burrs, a weld line and a warp, by a method wherein a first gate is provided on both sides of an external circumferential part of an outer frame corresponding to each other and a second gate is provided on a plurality of parts situated on a straight line crossing at right angles with a straight line connecting both the sides corresponding to the outer frame which is the central part of a latticelike crosspiece on the inside of the outer frame and is provided with the first gate. CONSTITUTION:First gates 18 are provided two by two respectively on both sides of an outer frame 12 corresponding to each other, for example, two corner parts situated on a diagonal line out of the four corner parts C1-C4, that is, the two corner parts C1, C3 which are the left upper part and right lower part by situating at the tip part of an outer rib 12b. A plurality of second gates 19, that is, the same is provided at a predetermined distance at two positions at least on the central part of a middle crosspiece 14a among three crosspieces 14 concretely so that the second gates 19 are situated on a straight line D meeting at right angles with a straight line B connecting the corner parts C1, C2 which are the central part of a latticelike crosspiece and provided with the first gates 18. Molten resin is cast through the first and second gates 18, 19 in a state that a top and bottom forces 15, 16 are put together at the time of molding of a decorative grille 11. With this construction, a warp of the outer frame after molding can be prevented.
Patent JP-S61135681-A (JP)
Inventor: MORITA TAMAO
IPC: A63B57/35
Filed: 1985-10-05
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-S6281608-A (JP)
Title: Heat compressing mechanism for reinforcing plate for wire connection part
Inventor: KATAGIRI TOSHIAKI
IPC: G02B6/24
Filed: 1985-10-05
Abstract: PURPOSE:To improve the yield of reinforcement and to realize excellent reinforcement characteristics by providing a pressure application terminal which presses a connection part reinforcing plate so that it can be locked at a pressure application release position and its quantity of intrusion is finely adjustable. CONSTITUTION:The pressure application terminal 10 which presses reinforcing plates 2 and 2' where a hot-melt adhesive is stuck is locked by a reinforcing plate pressing and releasing mechanism 40 and provided with an intrusion quantity fine adjusting mechanism 30. The knob 42 of the locking mechanism 40 is rotated to adjust a lock rod 43 and an expansion hole 22 to a pressure application position and then a nut 32 is adjusted to lock the upper and lower reinforcing plates at an upper limit in parallel. When pressure is applied, the knob 42 is set at a pressing position to apply pressure and a heater 1 is powered on. Consequently, the inclination and shifting of the reinforcing plates are eliminated and the reinforcing plates become parallel to each other by adjusting the quantity of intrusion finely, thereby improving the yield and realizing excellent reinforcement characteristics.
Patent JP-S6268379-A (JP)
Inventor: YUURUGEN HAITOMAN
IPC: H04N9/88
Filed: 1986-09-22
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-H1156484-A (JP)
Title: Truck with shelf for display
Inventor: MURATA YASUHIRO
IPC: A47F7/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a truck with a shelf for display for facilitating an operation of watering a potted plant or the like. SOLUTION: This truck with a shelf for display has a base stage 2 with casters 3 where front and rear stays 4, 5 are fixed at both front and rear edge sections. The base stage 2 is further provided with a shelf frame 6 for receiving a tray mounted height-controllably on the front and rear stays 4, 5, a tray 7 that is put on the shelf frame 6 and supports water at a predetermined depth, a hose 28 for releasing water disposed at a bottom surface of the tray 7, and a hose supporting section 30 that is mounted on the front and rear stays 4, 5 and supports a tip section of the hose 28.
Patent JP-2000040635-A (JP)
Title: Ceramic electronic part and manufacture thereof
Inventor: UCHIDA KAZUYUKI
IPC: H01G4/232
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic electronic part having an external electrode with satisfactory plating performance or connectability with an internal electrode without generating the deterioration of insulation or weather resistance due to the intrusion of plating liquid, and a method for manufacturing this ceramic electronic part. SOLUTION: An external electrode 4 is formed by applying conductive paste containing a conductive component selected from among Cu, Ni, Ag, Pd, and Ag/Pd alloy and a glass flit selected from a group constituted of a boro-silicate zinc system glass flit, boro-silicate lead system glass flit, boro-silicate bismuth system glass flit, boro-bismuth zinc system glass flit, and boro-zinc/lead system glass flit at the rate of 5-40 pts.vol to 100 pts.vol of conductive components to an element 3, and burning this paste. Also, a reaction layer 5 whose thickness T is 0.1-3.0 μm formed after reaction of ceramic and the glass flit is formed between the external electrode 4 and the element 3.
Patent JP-H1158813-A (JP)
Title: Light source device for led writing
Inventor: SHOJI IWAO
IPC: B41J2/45
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To maintain highly accurate positions of dots and uniform outputs, to prevent occurrence of warpage or torsion due to heating and to obtain a good image with a high resolution in a low cost structure in terms of a light source device for LED writing used in a recorder in an electrophotography system. SOLUTION: This device comprises a head section 1 having a light source that possesses a small light emitting section of an LED and a driver for driving the small light emitting section which are provided on an identical substrate. It further comprises a head moving mechanism for moving the head section 1 in a scanning direction. The head section 1 is moved in accordance with image data and a data signal at the position is outputted to the driver, then the LED is driven, thereby forming an image on a photosensitive body 4.
Patent JP-H0383810-A (JP)
Title: Production of formed hollow activated carbon
Inventor: FUJIMAGARI HITOSHI
IPC: C01B31/08
Filed: 1989-08-29
Abstract: PURPOSE:To obtain a formed article of activated carbon having excellent activated carbon function and light weight by preliminarily fixing an organic binder and an activated carbon to the surface of a core substance consisting of a granular material, fixing the core substance to the surface of another core substance consisting of a granular material and calcining the product. CONSTITUTION:An organic binder carbonizable by calcination and an activated carbon are fixed to the surface of a core substance consisting of a granular material which can be evaporated and dissipated at a temperature above the temperature to start the decomposition and carbonization of the organic binder. The core substance coated with the binder, etc., is fixed to the surface of another core substance consisting of a granular material which can be evaporated and dissipated at a temperature above the temperature to start the decomposition and carbonization of the organic binder and the product is calcined to obtain the objective formed article. The granule to be used in the above process is e.g. an inorganic salt such as carbonate or nitrate or a depolymerization-type organic material such as polyethylene or nylon. The carbonization is carried out properly in a nonoxidizing atmosphere such as inert gas atmosphere, a reducing atmosphere or in vacuum. The maximum temperature is generally about 600-900 deg.C.