baber/WOPTO huggingface dataset:
Patent JP-S61142736-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: ATSUMI KENJI
IPC: H01L21/22
Filed: 1984-12-15
Abstract: PURPOSE:To make it possible to close the opening of a processing furnace core tube effectively and to stabilize atmosphere in the core tube, by providing a lid plate, which can be moved in the axial direction at a product drawing rod in the processing furnace core tube, providing a spring, which makes the lid part to contact with the furnace core tube, and further providing a mechanism, which vertically moves the drawing rod. CONSTITUTION:Products 5b, which are mounted on a product receiving table 8b, is moved into a processing core tube 1c by a boat leader 9. WHen a lid plate 14 has passed on the product receiving table 8b, a vertically moving mechanism 10 is operated and lowered until the central axis of a drawing rod 6b is aligned with the central axis of the processing furnace core tube 1c. The boat loader 9 is stopped at a position, where the lid plate 14 and the opening end of the processing furnace core tube 1c are closely contacted by the force of a spring 15. The coupling gap between the drawing rod 6b and the lid plate 14 and the slight gap formed by the irregularities of the opening surface of the processing furnace core tube 1c and the irregularities on the flat plane of the lid plate 14 become outlet ports of a gas 17, which enters in the furnace core tube 1c. Therefore, convection, which is generate in the vicinity of the opening part caused by the inflow of atmosphere outside the processing furnace core tube 1c through the opening part can be suppressed, and the atmosphere in the processing furnace core tube 1c is stabilized.
Patent JP-H05262364-A (JP)
Title: Attachment for container having mouth part
IPC: B65D53/02
Filed: 1992-10-02
Abstract: PURPOSE: To give functions of closure and distribution by consisting of an outer element and a deformable member to be positioned outside and inside, respective ly, of opening of a container, and a sealing means by deforming a deformable member in cooperation with an outer member. CONSTITUTION: An attachment comprises a cylindrical portion 5 forming a shroud disposed outside an opening 60 of a container, a rubber seal 6 disposed inside the opening 60, a lifting core 10 that seals by deforming the rubber seal 6, in cooperation with the outer cylinder 5, a cam lift ring 12 and a cam lever. Also, a cap 50 with threads is provided atop the lifting core 10 and forms a pouring spout 20 and a cylindrical flange 52 for return of contents. And by operating the cam lever, an arm 34 gets contact with an annular portion 9 of the outer cylinder 5 and shifts the cam lift ring 12 in the axial direction to make sealing and unsealing of the seal rubber 6.
Patent JP-H0568995-A (JP)
Title: Aeration device
Inventor: MIZUTA KOICHI
IPC: C02F3/20
Filed: 1991-09-17
Abstract: PURPOSE:To perform stirring aeration up to a deep water area by together providing an aeration screw and a stirring screw. CONSTITUTION:A liquid is stirred by revolving the screw 3 provided to the leading end of the hollow shaft 2 driven by a motor 1. Air is sucked by utilizing the negative pressure generated in a water area by the stirring of the liquid to be supplied into the liquid to aerate the liquid. The stirring shaft 4 driven by the motor shaft or the aeration hollow shaft 2 through a power transmission mechanism is provided. The stirring shaft 4 is made longer than the hollow shaft 2 and a stirring screw 6 is provided to the lower end of the stirring shaft 4 to increase the arrival depth of air bubbles and stirring depth.
Patent JP-H04144886-A (JP)
Title: Elevator
Inventor: NAKAGAWA TOSHIAKI
IPC: B66B1/14
Filed: 1990-10-04
Abstract: PURPOSE:To allow a person in a living room far from an boarding place to utilize an elevator in nearly the same condition as a person in a living room near the boarding place by providing, in a passage leading to the boarding place, a display device for displaying the position of a cage and a push button for call registration which form a sub control system. CONSTITUTION:A push button 41 and a display device 53 are provided on a passage 35 side so that persons in living rooms 19, 21, 23 far from the boarding place 3 can easily utilize them. A door opening and closing device is controlled in such a manner that the door opening time on a cage 1 side called by the call registering push button 41 on the passage 35 side is longer than the door standard opening time of the cage 1 called by a call registering push button 11 on the boarding place 3 side.
Patent JP-H11111831-A (JP)
Title: Wafer tray
Inventor: NAKAMORI SHOJI
IPC: H01L21/673
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To completely prevent contamination of a packaged wafer, by constituting a wafer tray of a ceramics body with a wafer mounting surface wherein a wafer can be mounted in an inner circumferential surface and a ceramics lid which fixes a wafer mounted on a wafer mounting surface. SOLUTION: All the constituent members are manufactured by ceramics, a ceramics wafer mounting surface 10-1 of a ceramics tray body 10 is inclined down toward a center of an inner circumferential surface, and the wafer mounting surface 10-1 is formed to an arcuate groove. A wafer 4 is mounted on the wafer mounting surface 10-1 of the tray body 10 and a ceramics lid 20 is put on the wafer 4. Then, a surface of the wafer 4 comes into contact with an inner surface of the ceramics lid 20 and fixed. Therefore, even if it is put under abnormal high temperature or abnormal vacuum, contamination gas does not vaporize or subliminate. Therefore, it is possible to completely prevent contamination of a packaged wafer and to carry out item packaging of a wafer repeatedly.
Patent JP-H03126824-A (JP)
Title: Method for supplying metallic raw material
Inventor: IKEDA SABURO
IPC: C22B9/02
Filed: 1989-10-13
Abstract: PURPOSE:To allow the always stable motion of an electron gun by supplying solid metallic raw materials into the molten metal on the outside of a region to be irradiated with an electron beam, thereby replenishing the weight loss component of the metallic raw materials in a crucible by the irradiation with the electron beam. CONSTITUTION:The metallic raw materials 2 decrease gradually when the metallic raw materials 2 in the crucible 1 are melted and evaporated by the irradiation with the electron beam. A raw material supplying mechanism 3 operates to supply the solid metallic raw materials 4 via a raw material supplying trough 8 from a raw material delivering mechanism 7 into the crucible 1 every time when the decrease of the metallic raw materials 2 attains a prescribed value. The solid metallic raw materials 4 are supplied to the molten metal surface 2a on the side inner than the semi-molten or solid metallic surface 2b of the metallic raw materials 2 in the position on the outer side of the region 9 irradiated with the electron beam at this time. The rapid heating of the solid metallic raw materials 4 and the generation of spatters, etc., are prevented in this way and always the safe operation of an electron gun is assured.
Patent JP-H04141457-A (JP)
Title: Image display apparatus
Inventor: MAEDA MASATAKA
IPC: B41J2/385
Filed: 1990-10-03
Abstract: PURPOSE:To obtain an image display apparatus having a simple structure by mounting an aperture electrode body, a potential applying means, a toner supply means, an electric field forming means, a support positioning means, an image display means and a toner removing means. CONSTITUTION:Toner 22 is positively charged by the friction with a brush by rotating a brush roller 20 and a supply roller 23 and fed to the vicinity of a brush scraping blade 24 by the rotation of the brush roller 20. The toner 22 repelled by the blade 24 is supplied to the vicinity of a reference electrode 3 along a guide plate. When negative voltage is applied to a control electrode 4 from an image signal input part 26 corresponding to an image signal, lines of electric force going from the rears of apertures 6 to the surfaces thereof are formed in the apertures 6 and the toner 22 is drawn out to the surfaces of the apertures 6 from the rears thereof and an image part is formed on a support 10 by the flight electric field formed by a rear electrode 11. The toner image is sent to the support 10 and a display part A and can be seen through a transparent cover 31. The toner after display is scraped off by a scraper 34 to be recovered in a toner case 21.
Patent JP-H08124065-A (JP)
Title: Image transmission system
Inventor: SUEYASU YASUNOBU
IPC: H04N7/18
Filed: 1994-10-28
Abstract: PURPOSE: To transmit images at the time of occurring an abnormality and before and after the occurrence and to transmit images by the method matching with a guard purpose. CONSTITUTION: Under the control of the control part 100 of an image transmitter 21, the image of a television camera 22 corresponding to a sensor 23 for every fixed time is stored in a periodical image storage part 105. In an alarm time image storage part 106, the image of the television camera corresponding to the sensor 23 is stored when the sensor senses an abnormality.  In an image right after alarm storage part 107, the image of the television camera 22 corresponding to the sensor 23 is stored after prescribed time after the sensor 23 senses the abnormality The control part 100 transmits each image stored in the periodical image storage part 105, the alarm time image storage part 106 and the image right after alarm storage part 107 to a center device 26a via a transmission/reception part 108 after the storage of the images in the image right after alarm storage part 107 is completed.
Patent JP-H11107253-A (JP)
Title: Execution of rim grouting
Inventor: KUNIMINE NORIHIKO
IPC: E02B7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of rim groutings capable of simplifying execution and reducing a construction period of time. SOLUTION: Preceeding excavation is made within range of a rim grouting plan extended in the approximately horizontal direction by a tunnel boring machine 16 installed on both right and left banks of a dam body 10 and a pilot pipe 13 equipped with a bit 12 on the front end thereof, the pilot pipe 13 is used as a guide, and an expansion cutting pipe 15 forming a plurality of holes is driven forward. Then, grout is injected into a footing bedrock through the inside of the expansion cutting pipe 15 to form the rim groutings 21 and 22.
Patent JP-S62125512-A (JP)
Title: Composite magnetic head
Inventor: NOGUCHI KAZUMI
IPC: C22C38/00
Filed: 1985-11-26
Abstract: PURPOSE:To prevent the cracking of a substrate and the peeling of crystal grains by coating an Fe-Ni alloy thin film in specified thickness between the substrate and an Fe-Al-Si alloy thin film. CONSTITUTION:The Fe-Ni alloy thin films 2 and 2' are coated in >=0.5mum thick ness between the substrates 5 and 5' and the Fe-Al-Si alloy thin films 1 and 1', and the thickness is controlled to <=1/2 the total thickness of the Fe-Al-Si alloy thin films 1 and 1'. The Fe-Ni alloy thin films 2 and 2' (having 137X10<-7> deg<-1> thermal expansion coefficient) consisting of 80 at% Ni and the balance Fe are coated on the Mn-Zn ferrite substrates 5 and 5' having 115X10<-7> deg<-1> thermal expansion coefficient, and the respective differences in the thermal expansion coefficient with the Fe-A-Si having (135-150)X10<-7> deg<-1> thermal expansion coefficient are reduced. Consequently, the troubles such as the crack ing of the substrates 5 and 5' are eliminated.
Patent JP-H11106409-A (JP)
Title: Vapor phase polymerization
Inventor: KOJIMA TERUHISA
IPC: C08F2/40
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer useful as materials for molding film, etc. continuously, stably, industrially and rationally for a long term, by feeding from the upper part of a fluidized bed in a fluidized-bed vapor phase polymerizer a catalyst- deactivating agent in a preferred quantity based on that of an organic aluminum fed to the fluidized bed. SOLUTION: This polymer is obtained by vapor phase polymerization of olefin usually at 1-100 kg/cm<2> and 20-200 deg.C in a state that 0.001-1 mol/mol of a catalyst- deactivating agent based on 1 mol of an organic alminum fed to the fluidized bed region 3 from a catalyst-feeding pipe 5 are fed by a deactivating agent-feeding nozzle 13 between the upper part of the fluidized bed and the slowing-down region in the presence of a transition metal in group IV B-containing solid catalyst added to the region 3 from the pipe 5 in fluidized-bed vapor phase polymerizer 1 having a gas- dispersing plate 2 and the region 3 having the fluidized bed height of H expressed by the formula [h1 (cm) is the distance between the plate 2 and the lower differential pressure transmitter; h2 (cm) is the distance between the plate 2 and the higher differential pressure transmitter;  ΔP1 (g/cm<2> ) is the differential pressure value measured at the lower position h1 ; ΔP2 (g/cm<2> ) is the differential pressure value measure at the higher position h2 ] is formed.
Patent JP-H0891965-A (JP)
Title: Ceramic-coated carbonaceous material and its production
Inventor: YAMAMOTO OSAMU
IPC: C04B41/52
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a ceramic-coated carbonaceous material having excellent resistance to oxidizing consumption, resistance to wear and adherence to a base material. CONSTITUTION: This ceramic-coated carbonaceous material is composed of a carbon material as a base material, a chromium carbonate layer formed by a conversion method on the carbon material and a ceramic layer in which a complex oxide comprising yttrium oxide and zirconium dioxide is dispersed in an amorphous silicon dioxide on the chromium carbonate layer. A component ratio of zirconium dioxide, silicone dioxide and yttrium oxide in the ceramic layer is a molar ratio of (1:0.8:0.05) to (1:1.2:0.20) and an yttrium chromate generated by a reaction of the chromium carbonate in the chromium carbonate layer and the yttrium oxide as the component of the ceramic layer lies between said ceramic layer to afford the aimed ceramic-coated carbonaceous material.
Patent JP-S63121264-A (JP)
Title: Secondary battery electrode
Inventor: SANECHIKA KENICHI
IPC: H01M4/66
Filed: 1986-11-08
Abstract: PURPOSE:To improve the adhesive property to an active material, decrease the contact resistance, and improve the current collecting performance by using an acrylonitrile polymer or its copolymer as a binder of a conductive paint film. CONSTITUTION:Carbon is used as a conductive filler, and an acrylonitrile polymer or its copolymer is used as a binder of a conductive paint film made of metal powder. The acrylonitrile polymer can be obtained by the radical polymerization or anionic polymerization of an acrylonitrile monomer, for example. The copolymer is preferably made of at least 40 mol% or more of acrylonitrile unit. Thereby, the current collecting performance of a current collector can be improved.
Patent JP-H07116788-A (JP)
Title: Coiling device for rapidly cooled solidified thin metal strip
Inventor: KATO KAZUYUKI
IPC: B22D11/06
Filed: 1993-10-25
Abstract: PURPOSE:To provide the coiling device for a thin metal strip in which damage is not caused on the outer circumferential surface of the strip coiled by a take-up reel and in which the coil is not loosened. CONSTITUTION:This is the device in which a rapidly cooled solidified thin metal strop 2, which is obtained by ejecting molten metal to the outer circumference of a cooling roll rotating at high speed and by rapidly cooling and solidifying it, is coiled by a take-up reel 1 after separating from the cooling roll. A curved guide 3, which is recessed along the circumferential surface of the take-up reel 1 and is circular-arcuate in the cross-section, is provided in the proximity of and in a retractable state against the take-up reel 1. Rotary guides 5a, 5b are each rotatably provided on both tip ends of this curved guide 3; and a belt 6 with a small sliding resistance is stretched between the tip ends of respective rotary guides 5a, 5b while enclosing, under a pressure the outer circumferential coil surface of the rapidly solidified thin metal strip 2 that has been coiled by the take-up reel 1 by the closing action of the rotary guides 5a, 5b.
Patent JP-2000100537-A (JP)
Title: Holding structure for crt neck section
Inventor: TAKEUCHI HIROYUKI
IPC: H01R33/97
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for a CRT neck section having a fast-acting property for holding the CRT neck section, minimizing the number of part items, capable of fixing a CRT substrate stably, reliably and firmly with the simple work, and capable of removing it simply. SOLUTION: A holder 3 is constituted of a C-shaped section 31, an L-shaped section 32 and an L-shaped section 33. In the natural state of the holder 3, the L-shaped section 32 and the L-shaped section 33 are separated, and the diameter of the C-shaped section 31 is larger than the diameter of a CRT neck section 1. The C-shaped section 31 is inserted into the CRT neck section 1, and the L-shaped section 32 and the L-shaped section 33 are closed in the direction (a) into contact with each other. When a screw 4 is screwed to a structure 2, the diameter of the C-shaped section 31 is reduced, thus the CRT neck section 1 is squeezed, and the screw 4 and the structure 2 are held by its reaction force.
Patent JP-2001091273-A (JP)
Title: Automatic advertisement and publicity system of car navigation terminal
Inventor: NAGASHIMA KATSUYOSHI
IPC: G06F17/30
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a system with an advertisement and publicity profit by providing an effective and new car navigation terminal advertisement and publicity system, capable of promoting the use of the car navigation system to multiple purposes and capable of displaying advertisement and publicity information, as advertisement and publicity, in a detailed and effective method. SOLUTION: This automatic advertisement and publicity system of car navigation system is characterized by the address of a specified facility to be advertised is defined on a map of a basic map information, and a color display part where the logos and titles of the specified facility are highlighted is displayed and highlighted on the address on the basic map, while varying the display part intermittently and repeatedly, or is allowed to be guided and highlighted by an audible means such as melody.
Patent JP-S63120271-A (JP)
Title: Radar-type underground investigation apparatus
Inventor: KONO AKIO
IPC: G01S7/292
Filed: 1986-11-08
Abstract: PURPOSE:To enhance powers of investigation and resolution of an underground object, by detecting the existence of the object and the depth thereof from the presence and the time of appearance of a peak in a low-frequency signal due to its reflection from the object. CONSTITUTION:A transmitting antenna 12 and a receiving antenna 13 are installed in juxtaposition on the ground surface 11, and a base band pulse wave is generated by a pulse generator 14 and emitted as a transmission electric wave into the ground 15. On the occasion, a base band pulse wave having a prescribed peak value is generated every 50mus by a timer 16 and emitted into the ground 15. Electric waves reflected by objects 18, 18' in the ground 15 are inputted to HFA19 through the antenna 13, sampled by a sampler 21 after amplification, subjected to LPF to be converted into a low-frequency signal elongated on a time base, and displayed in a synchroscope 22. On the occasion, the degree of amplification of HFA19 increases with the passage of time by a function generator circuit 23 which is started every 50ms by a timer 17.
Patent JP-S63119751-A (JP)
Inventor: YUTA SADAYUKI
IPC: A61K6/00
Filed: 1986-11-07
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-H06113522-A (JP)
Title: Linear oscillation actuator
Inventor: SEJIME YOSHIAKI
IPC: H02P25/06
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a strong force in the advancing direction in linear reciprocating operation by feeding a coil, disposed between both fluxes in a space where parallel fluxes are generated in opposite directions through an interval, with an exciting current controlled to have high magnitude during first half cycle and low magnitude during second half cycle. CONSTITUTION:Adjacent magnets 1 and 2 or 3 and 4 have opposite polarities wherein opposing magnets 1 and 3 or 2 and 4 have attracting polarities. When an exciting coil 6 is applied on a core 5 and the upper part thereof is excited with S pole, a mover is subjected to attraction to a pair of opposing magnets 2, 4 on the right while subjected to repellency from a pair of opposing magnets 1, 3 on the left and the mover moves to the right. When the upper part is excited with N pole, forces function in the opposite direction. An actuator is energized with a high current during upper half cycle of AC exciting current, and deenergized with a low current during lower half cycle of the exciting current.
Patent JP-S62126596-A (JP)
Inventor: YOSHIKAWA NOBUHISA
IPC: H05B41/24
Filed: 1985-11-27
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-S60168753-A (JP)
Inventor: PINGU YUYAN RIYU
IPC: C08L33/02
Filed: 1984-12-19
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-H0689465-A (JP)
Title: Method for generating fine surface shape
Inventor: AKETO JUN
IPC: G11B7/24
Filed: 1992-09-09
Abstract: PURPOSE:To obtain the technique of generating fine surface shapes having the sectional waveform of a wide space frequency regulated over a large area in a short period of time without requiring a large-scale device. CONSTITUTION:In the working method using magnetic fluid 6 and a magnetic medium 2 magnetically recorded with information on the surface shape as constituting elements, the magnetic medium 2 is formed on an object surface for analogously recording the above-mentioned magnetic record and the information (magnetic latent image) on the surface shape is analogously and magnetically recorded and, while the DC magnetic field of the intensity below the coercive force (Hc) of the magnetic medium 2 is impressed therefore, magnetic particulates are supplied, thereby, the fine surface shape controlled in the sectional waveform is formed.
Patent JP-H07186409-A (JP)
Title: Color ink-jet recording device
Inventor: IKEDA KOICHI
IPC: B41J2/01
Filed: 1992-09-09
Abstract: PURPOSE:To enable correction of longitudinal registration of a recording head of every recording heads having colors each, by arranging one data line, one transfer clock line and a recording head driving device driving the recording heads each. CONSTITUTION:Recording heads 2B. 2Y, 2M, 2C possess, for example, 360dpi resolution, therefore, when it is assumed that a run having width of 1/6 of an inch is recorded by one time operation by a carriage 9, 60 pieces of recording elements are necessary. However, 63 pieces of the recording elements are necessary by this method. A data transmission part 24 performs serial transfer of four color amounts of recording data to a recording head on the carriage by one data line SO and a transfer clock CK. A data receiving part 25 mounted on the carriage 9 performs parallel conversion of the recording data transferred serially from the data transmission part 24 and supplies to driving circuits 16a, 16b, 16c, 16d.
Patent JP-S61146961-A (JP)
Inventor: KOJIMA NORIATSU
IPC: E04G15/06
Filed: 1984-12-17
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。