baber/WOPTO huggingface dataset:
Patent JP-H11144894-A (JP)
Title: Plasma treatment method and apparatus
Inventor: OKUMURA TOMOHIRO
IPC: H01Q9/27
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment method and apparatus capable of reliably providing matching state. SOLUTION: While keeping a vacuum vessel 1 at a prescribed pressure, plasma is generated in the vacuum vessel 1 by supplying high frequency electric power to an antenna 6 mounted on a dielectric body 5 through a matching circuit 12 for an antenna to carry out plasma treatment of a substrate 8 set on an electrode 7 such as etching, deposition, surface improvement, etc.  The matching circuit 12 is so constituted as to switch between the state that the impedance of a first variable capacitor 10 is fixed and the state that the reflecting electric power of high frequency electric power is controlled to decrease by a feedback signal from a sensor 16 in the matching circuit 12 for an antenna at any time independent of the state that the impedance of a second variable capacitor 11 is fixed or the state that the feedback electric power of high frequency electric power is controlled to decrease by a feedback signal from the sensor 16 in the matching circuit 12 for an antenna.
Patent JP-H04114658-A (JP)
Title: Quick-response liquid feeder for sharp increase in flow
Inventor: SHIGEIZUMI YOSHIMASA
IPC: A61M1/02
Filed: 1990-09-05
Abstract: PURPOSE:To enable the feeding of a liquid sufficiently to a part to be fed responding quickly to a massive bleeding by providing a reservoir compression means which extrudes a liquid in a blood reservoir forcibly to the side of the part to be fed through an outflow port and an outflow tube to vary a capacity in the liquid reservoir easily when such a bleeding occurs. CONSTITUTION:In a normal condition, blood in an operation field 4 flows into a part 7 to be fed passing through an inflow tube 5, a bypass tube 12, a side of a liquid reservoir 1 for an outflow tube 6, a branch tube 6b, a feed liquid pump 8b, a filter 9 and a flow rate measuring section 10. When a massive bleeding occurs, a clamp at a part (a) of an outflow port 3 is released and a handle 31 of a reservoir compressor 15 is turned in a specified direction. As a result, a support arm 23 approaches a support arm 20 along a guide bar 21, causing pressing plates 28 and 29 to compress the liquid reservoir 1 therebetween and the blood in the liquid reservoir 1 is extruded forcibly to converge with the blood passing previously through the side of the blood reservoir 1 of the outflow tube 6. Thus, the blood passes through a feed liquid pump 8b at large liquid pressure and a large flow rate and flows into the part 7 to be fed via a passage the same as that of a normal blood flow.
Patent JP-S6296521-A (JP)
Title: Epoxy resin composition
Inventor: NAGAI KEN
IPC: C08L63/00
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the titled composition excellent in heat resistance, moisture resistance and adhesion to copper foil, by mixing a epoxy resin with a specified dicyclopentadiene, phenolic polymer and, optionally, a cure accelerator. CONSTITUTION:The titled composition is obtained by mixing 1 equivalent of an epoxy resin (A) having at least two epoxy with 0.05-1.5 equivalent (in terms of phenolic hydroxyl groups) of a dicyclopentadiene/phenolic polymer (B) of the formula (wherein R is H or a lower alkyl and n is 0-10) as a curing agent and, optionally, 0.01-3.0wt% based on component A, cure accelerator (C) (e.g., benzyldimethylamine) and, optionally, a curing agent (cure accelerator), a curing catalyst, a diluent, a filler, a pigment, a flame retardant, etc., are added to the mixture. A laminate obtained from this composition is useful for printed wiring boards.
Patent JP-H1080842-A (JP)
Title: Production plan preparing device
Inventor: TAMADA SHUICHI
IPC: G06F19/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To individually and delicately control plural products in time by preparing a production plane for individual products in relation to time in a day irrespective of the kinds of products in respective production processes may be single or plural. SOLUTION: A cargo delivery plan is prepared by a cargo delivery time determining means 40. A processing plan is prepared by a processing time determining means 42. This processing time determining means 42 is provided with a first processing time determining means 44 to determine processing time by being actuated when a production process to determine processing time is the final process among plural production processes and a second processing time determining means 46 to determine processing time by being actuated when it is a production process except it. A use plan is prepared by a use time determining means 48, and a stocking plan is prepared by a stocking time determining means 50. Therefore, a production plan can be delicately prepared in time for individual products.
Patent JP-S6391947-A (JP)
Title: X-ray microanalyzer
Inventor: TAGATA SHOJIRO
IPC: G01N21/956
Filed: 1986-10-03
Abstract: PURPOSE:To confirm positions of fine flaws, stuck fine grains, etc. on the sample surface to allow the X-ray analysis by radiating the laser light to the sample and forming a dark field image by the scattered light. CONSTITUTION:A helium-neon leser oscillator 16 is provided on an optical microscope performing the X-ray analysis by projecting an electron beam 1 to a sample 5 such as a wafer moved by a moving device 6. When the laser light from the oscillator 16 is radiated, the scattered light is generated by flaws, fine grains, etc. on the surface of the sample 5 to form a dark field image, and a luminescent spot is generated on an image pick-up device 15. The sample is moved via the device 6 so that this luminescent spot is located at the cross mark point of the device 15, and the electron beam is radiated, then positions of fine flaws and stuck fine grains on the sample surface are confirmed, and X-ray analysis can be performed.
Patent JP-S61114047-A (JP)
Title: Hot-water supply device
Inventor: TSUTSUI OSAMU
IPC: F24H9/20
Filed: 1984-11-07
Abstract: PURPOSE:To prevent rapid emission of large amount of hot-water to the tap by a method wherein a water quantity valve is maintained under throttled condition in case that a cock is closed at the throttled condition of the water quantity valve of a tap-controled hot-water heater, and the tap is opened after the designated time. CONSTITUTION:A controller 15 is arranged in the base frame of a hot-water heater A or in a control box 16, the controller 15 controls the intermittent burning of a burner 6. When the calculated and required amount of heat exceeds the capability of the hot-water heater A, a water quantity valve 10 is throttled, the flow rate is decreased within the capability. When a valve B is stopped under the above condition, the water quantity valve 10 is made full opening condition after designated time (3min). Simultaneously, a pump 7 is restarted, the hot-water is maintained at designated temperature with circulating and flowing, prepares the next opening of the valve B. At the opening of the valve B, the water quantity valve 10 is still under throttled condition, accordingly, the large amount of hot-water supplying can be prevented.
Patent JP-H02112478-A (JP)
Title: Method for controlled easy finishing process of a textile material
Inventor: MATEIASU KUMAA
IPC: D06M13/35
Filed: 1989-09-13
Abstract: PURPOSE: To apply non-formalin processing comparable to conventional processing and finishing effect and retaining high whiteness to a fiber by treating a woven fabric composing of a cellulosic fiber with an aqueous solution containing a specific processing and finishing agent, a catalyst and an optical reflecting body. CONSTITUTION: A woven fabric composed of a cellulosic fiber is treated with an aqueous solution of a processing and finishing agent containing (A) a processing agent represented by formula I [R<1> and R<2> are each H or a 1-3C alkyl [either one of R<1> and R<2> is a 1-3C alkyl); R<3> and R<4> are each H or a 1-4C alkyl], (B) zinc hydrofluorate as crosslinking catalyst and (C) 0.01-1 wt.% optical reflecting body represented by formula II and/or formula III to attain crease resistance and shrink resistance comparable to finishing and processing effect by conventional urea-glyoxal-formaldehyde and improve and retain high whiteness.
Patent JP-2001029395-A (JP)
Title: Wheelchair and level difference tool
Inventor: HIRANO TSUNEMI
IPC: A61G5/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To smoothly move on the level difference of a road while walking. SOLUTION: In this level difference tool, a spindle 7 is doubled, auxiliary shafts 9 are attached to a spindle outer pipe 8 and a wheel shaft 11 is attached to their tips. A horizontal shaft 10 is attached at the middle, a part slightly above the center of the shaft 10 is made as a base point 5 and an operation shaft plate 13 is extended through the spindle to an operation handle 14. It is easily attached to a wheelchair. At the time of getting in front of a level difference, the handle 14 is held, a foot is applied to one of the front ends of a bottom shaft, it is pushed downwards, thus a front wheel is raised onto a step and a main wheel is pushed forwards and shifted to the step. When the operation handle 14 is held, lifted upwards and slightly pushed simultaneously, the wheelchair is lifted from below and shifted onto the step.
Patent JP-H0681373-A (JP)
Title: Controller for working vehicle
Inventor: TSURIGA YASUTAKA
IPC: E02F9/22
Filed: 1992-09-03
Abstract: PURPOSE:To simplify the structure of a slip ring and a center joint and suppress noises. CONSTITUTION:A lower moving body 1 and an upper rotary body 2 are provided with a front mechanism 7 and active suspension hydraulic units 12a, 12b subject to control by controllers respectively. Control objects on the upper rotary body 2 are controlled by the controller 211, and control objects provided on the lower moving body 1 are controlled by the controller 212. Power is fed to the controller 211 directly from a battery 18, and power is fed to the controller 212 from the battery 18 via a center joint 30. Only a power feed line passes through the center joint 30, and the structure of the center joint 30 and a slip ring in it is simplified.
Patent JP-H0788179-A (JP)
Title: Blood plasma exchange device
Inventor: TAKAGI YOSHIKI
IPC: A61M1/34
Filed: 1993-09-22
Abstract: PURPOSE:To constitute the device so that a blood corpuscle component which remains in a blood plasma exchanging circuit can also be returned effectively, and also, without using a physiological saline solution. CONSTITUTION:This blood plasma exchange device is a device for controlling a blood plasma exchanging circuit in which a blood extracting needle, a blood storage vessel 12, a blood plasma separator 15, a blood plasma extraction vessel 20, and a purification blood plasma containing vessel 26 are connected as desired by a tube, and is provided with circuit opening/closing means 33, 34, 35, 36 and 37 and a liquid feeding means 63. After the extraction of blood plasma is finished, the opening/closing means 33, 35, 36 and 37, and 34 are set to a closed state and an open state, respectively, purification blood plasma in the vessel 26 is guide into the vessel 12 by the liquid feeding means 63, and thereafter, the opening/closing means 33, 35 and 36, and 34 and 37 are set to an open state and a closed state, respectively, the vessel 26 is pressurized and the purification blood plasma is fed through the blood plasma separator 15, and a blood corpuscle component which remains in the circuit is returned to a patient together with the purification blood plasma.
Patent JP-H0790773-A (JP)
Title: Softener composition
Inventor: MORIYAMA TADASHI
IPC: D06M13/192
Filed: 1993-09-22
Abstract: PURPOSE:To obtain the composition free from the loss of softening activity even in the presence of an anionic substance by compounding a cationic surfactant-type softener with a metal-chelating agent at more than a specific molar ratio based on the softener. CONSTITUTION:A softener composition, free from the loss of softening activity even in the presence of an anionic substance and capable of imparting a fiber product with excellent softness, is obtained by compounding a cationic surfactant, optionally a softener composed of a quaternary ammonium salt with a metal-chelating agent (preferably, e.g. ethylenediamine-tetraacetic acid and tripolyphosphoric acid salt) at the molar ratio of >=0.5 based on the softener. The composition can be compounded with an anionic substance. An example of the anionic substance is, e.g. a common higher fatty acid salt, higher alcohol sulfate ester salt or higher alcohol sulfonic acid salt.
Patent JP-S6295716-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1985-10-21
Abstract: PURPOSE:To reduce the working man-hour and to uniform the characteristic by cutting off a transducer formed in a matrix on a base in columnar direction together with the base to obtain a columnar slider assembly and dividing at each required unit through accurate grinding. CONSTITUTION:A transducer group arranged in a column direction on a base 20 where transducers are formed in a matrix is used as a unit column 30 and the base is cut off at each unit column to obtain a columnar slider assembly 30. Then a plane of the assembly 30 where the air gap of the transducers orthogonal to the plane formed with the transducer parts 10 is arranged is used as a floating plane 3 and accurate grinding is applied. After the accurate grinding, the base is divided into transducers at each required unit to obtain the unit slider assembly 1. Thus, the workig man-hour is reduced and the characteristic at each unit is uniformed.
Patent JP-H0643817-A (JP)
Title: Illuminating display device
Inventor: SHIROGANE KIYOSHI
IPC: G09F13/08
Filed: 1992-07-22
Abstract: PURPOSE:To enable a user to distinctly visually recognize a display part night and day and to prevent him from being dazzled by reflection from a window or the like of illumination of the display part at night with respect to illumination of a knob of a switch for automobile or the like. CONSTITUTION:This illuminating display device allows the light, which is thrown from internal light sources 7 and 16 of operation knobs 5, 14, or the like of an air conditioner switch and an economy switch used for automobile, to transmit through and illuminates display parts 11 and 19 by this light, and display parts 11 and 19 consist of light-transmissive members 6 and 15 where coating films stamped out with characters are formed, half mirror layers, and LCFs 12 and 20 which arrange the light in the same direction, and rear faces of LCFs 12 and 20 are subjected to light diffusion treatment 13 and 21 like painting of a semitransmission paint, sand-blast treatment, or texture working. Thus, uniform illumination is possible.
Patent JP-2001061181-A (JP)
Title: Method for generating call tone signal for communication unit and call tone signal generator
Inventor: NAGAYAMA YOSHIFUMI
IPC: H04Q7/38
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To generate a call tone signal for generating a call tone informing a communication unit about the arrival of an external signal, without employing a complicated circuit such as a complicated modulation circuit. SOLUTION: A program to generate a call tone signal is given to a storage means. When a signal reaches a communication unit, a reference signal 13 is processed in accordance with the program to generate and output a call tone signal 15. The reference signal 13 is a pulse signal 14 having a preset reference pulse width D and a preset reference frequency. the call tone signal 15 consists of a preset number of 1st pulses 16 with a 1st pulse width d1 and then of a preset number of 2nd pulses 17 with a 2nd pulse width d2 wider than the 1st pulse width d1 within one pulse period of the reference signal 13.
Patent JP-S6390728-A (JP)
Title: Suspension load detector
Inventor: KOBAYASHI HIROSHI
IPC: G01L1/14
Filed: 1986-10-02
Abstract: PURPOSE:To detect a steady load or the absolute value of the load by interposing a plane coil spring between turns of a suspension spring and embedding both springs in a dielectric, and detecting the load placed on a suspension from the electrostatic capacity formed between both springs. CONSTITUTION:A sensor part 40 has a conductive suspension spring (electrode) 41 which has both end surfaces in abutting relation with a mount 20 and a spring holding ring 37 and energizes the mount 20 and a shock absorber main body 12 in leaving directions all the time and the conductive plane coil spring (electrode) 42 provided between turns of the suspension spring 41 so that they do not contact each other when shrinking. Further, the dielectric which is a rubber elastic body molded cylindrically in the same body with both springs is charged between both coil springs 41 and 42 to insulate the both electrically from each other. Then when the springs 41 and 42 expand or shrink owing to the suspension load, distances d1 and d2 vary and the electrostatic capacity C between the springs varies.
Patent JP-H0791447-A (JP)
Title: Superconductive magnetic bearing device
Inventor: OZAKI TAKAMI
IPC: F16C32/04
Filed: 1993-09-22
Abstract: PURPOSE:To provide such a superconductive magnetic bearing device as suppresses the occurrence of oscillation during drive of a rotary main shaft. CONSTITUTION:A superconduction magnetic bearing device comprising superconductors 1a and 1b; and permanent magnets 3a and 3b is provided with a repulsion type magnetic bearing consisting of first permanent magnets 21a and 21b attached on the shaft part 11 of a rotary main shaft 9 and second permanent magnets 22a and 22b attached to housing flanges 15a and 15b positioned facing the first permanent magnets 21a and 21b in addition to a superconduction magnetic bearing consisting of the superconductors 1a and 1b and the permanent magnets 3a and 3b, and the rotary main shaft 9 is rotated with the aid of a motor.
Patent JP-S59176479-A (JP)
Inventor: EKUHAADO BETSUTSU
IPC: F04B39/12
Filed: 1983-12-16
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-H04116875-A (JP)
Title: Superconducting element and its manufacture
Inventor: NAKAMURA TAKAO
IPC: H01L39/22
Filed: 1990-09-06
Abstract: PURPOSE:To unnecessitate fine work technique, stabilize element performance, and improve reliability, by a method wherein a thinned part on the protruding part of a substrate, of an oxide superconducting thin film formed on the substrate provided with the protruding part, is made a superconducting channel. CONSTITUTION:A protruding part is formed on a substrate 5; a part of the substrate 5 is covered with photo resist 8; the surface is shaved by a dry etching method, and a protruding part 50 is formed. An oxide superconducting film is formed on the substrate 5, and a superconducting layer 1 is formed. The surface of said layer 1 is flattened, and the upper part of the protruding part 50 of the substrate 5 is thinly worked as follows; the superconducting layer 1 is so coated with photo resist 9 that the surface becomes flat, and the superconducting layer 1 is flattened by ion etching or the like until the thickness of a superconducting channel 10 on the protruding part 50 becomes 5nm. Next an insulating film 6 and a metal film 7 are laminated on the superconducting layer 1. Said laminated films are eliminated by etching, in the manner in which only the part on the superconducting channel 10 is left, and a gate electrode 4 is formed. Finally a source electrode 2 and a drain electrode 3 are formed on both sides of the gate electrode 4, thereby completing an element.
Patent JP-H1075623-A (JP)
Title: Offset mower for tractor
Inventor: KANAI YOICHI
IPC: A01B59/046
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a stable hanging posture of an offset mower and improve the operating efficiency in the offset mower, hung and attached to a lateral part of a tractor. SOLUTION: This offset mower 1 for a tractor is obtained by locating a lifting arm 2 for liftably and lowerably hanging the offset mower 1 in a gap part 6 between either of wheels 5 axially installed in an axle housing 4 integral with a car body 3 and the car body 3 on the inside thereof and supporting the lifting arm 2 so as to enable the turning around a turning shaft 7 in the vertical directions relatively to the car body 3.
Patent JP-S6296602-A (JP)
Title: Heat treatment furnace for metallic powder
Inventor: SUGIHARA YUTAKA
IPC: B22F1/00
Filed: 1985-10-23
Abstract: PURPOSE:To permit the extension of heating and holding time or slow cooling time without changing the speed of a conveying belt by disposing openable and closable partition walls and radiant tubes which can be changed over for heating and cooling to the heating and holding zone and slow cooling zone of a heat treatment furnace for metallic powder. CONSTITUTION:While the metallic powder 10 for powder metallurgy supplied from a raw material charging port 12 onto the endless conveying belt 14 is moved on hearth rolls 22 in the furnace, a non-oxidative or reducing atmosphere is maintained in the furnace by an atmosphere gas 16 and the metallic powder is continuously heat-treated in the heating and holding zone 4, the slow cooling zone 6 and cooling zone 8. The partition walls 201-205 which can be opened and closed perpendicularly to the progressing direction are provided to the above-mentioned heating and holding zone 4 and the slow cooling zone 6 of the heat treatment furnace 2 constituted in the above- mentioned manner to segment the zones to zones 341-345 and further the radiant tubes 34 which can be changed over to heating and cooling are disposed to part of the zone 4 and the zone 6. The heat treatment meeting the fluctuation of the quality of the metallic powder 10 is thus made executable regardless of the speed of the conveying belt 14 without decreasing the productivity.
Patent JP-H04118845-A (JP)
Title: Position-reproducing system for electron beam micro-analyzer
Inventor: KITAJIMA KAZUNORI
IPC: H01J37/22
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the position data with high accuracy irrespective of the precision of the driving mechanism by increasing the contrast of a picture image data, making binary the picture image data, performing labelling of each pattern, comparing the areas of the patterns having the same label, and making decision on the identity regarding the patterns whose areas coincide with each other. CONSTITUTION:A frame memory 21 is stored with picture image data of specimens both at their original positions and at positions after they have been horizontally moved. The picture image data are made binary and then labelling of specific patterns a, b and c is performed by labelling means 26, the labelled data being stored in a buffer memory 25. Where observation after the shift is terminated and the specimens are returned to their original position, comparison is made between the area of a pattern having the same label as that corresponding to the original picture image data and the area of the pattern corresponding thereto. When both coincide, pattern matching is performed with respect to the two patterns to make decision on the identity therebetween. Thereby, the pattern having been deformed by aberration or the like is left out of the objects being compared to enable increase in speed of the calculation operation.