baber/WOPTO huggingface dataset:
Patent JP-H07108554-A (JP)
Title: Method and device for foam molding
Inventor: CHIKUGO RYOJI
IPC: B29C44/34
Filed: 1993-10-14
Abstract: PURPOSE:To provide a foam molding method and a device which molds a product of high quality and at high speed by, thermally causing a foaming material to foam under foaming control and molding the foaming material rapidly in a free foaming process. CONSTITUTION:A foaming material 1 is held by a clamp 2, and then is pressed by pressing elements 5, 6 of paired thermal plates 3, 4 provided on both sides of the clamp 2. In addition, a thermal foaming process is controlled by controlling the pressing force stepwise. Next, the pressure is released by parking the pressing elements 5, 6 to both sides to stop the foaming process control. After that, the thermal plates 3, 4 are instantaneously moved from the foaming material 1 and the heating of the foaming material 1 is instantaneously discontinued so that the foaming material 1 is allowed to foam freely. If the thermal plates 3, 4 are moved, dies 7, 8 are set against the foaming material 1. Next, the foaming material 1 is promptly molded by the dies 7, 8 in the free foaming process.
Patent JP-H05103461-A (JP)
Title: Voltage converting apparatus and video camera using the same
Inventor: FUJITA TAKESHI
IPC: H02M3/07
Filed: 1991-10-03
Abstract: PURPOSE:To obtain a voltage converting apparatus and a video camera using the same, wherein the output converting efficiency of the apparatus is not reduced and no fixed-pattern noise is generated on the screen of the video camera, even when using as an external pulse the pulse having a small duty factor. CONSTITUTION:Responding to the high level of a pulse 8 for changing over analog switches, respective common terminals c of analog switches 1, 2, 3 and 4 are connected with respective first change-over terminals a. Also, responding to the low level of the pulse 8 for changing over the analog switches, the respective common terminals c of the analog switches 1, 2, 3 and 4 are connected with respective second change-over terminals b. Thereby, when a load 7 is connected with an output terminal 6, if a capacitor C1 for voltage-charging is being charged, a capacitor C2 for voltage-charging is discharged to the load 7, and also, if the capacitor C2 for voltage-charging is being charged, the capacitor C1 for voltage-charging is discharged to the load 7.
Patent JP-H05201634-A (JP)
Title: Call registration and display unit for lift, which are arranged on at least one story
Inventor: MIROSURAFU KOSUTOKA
IPC: B66B3/00
Filed: 1992-09-25
Abstract: PURPOSE: To avoid that an inattentive or diverted passenger at a layer overlooks an optical display for an assigned lift or forgets again a noted display, related to a call registering and indicating device. CONSTITUTION: A printer 19 and a ticket dispenser 20 are connected to a group control device with a control circuit 21. The printer 19 and the ticket dispenser 20 operate after inputting of a call and at assigning of it, to issue a ticket, and the trace indicates the layer of destination where the trace is selected and an assigned lift are indicated.
Patent JP-H05345864-A (JP)
Title: Water-soluble azo dyestuff, its production and its use
Inventor: RUUTOUITSUHI SHIYUREEFUERU
IPC: C09B62/51
Filed: 1992-09-25
Abstract: PURPOSE: To obtain a novel compound useful in dying wool or cellulose fibers, etc., which shows a red color, is used in resist or discharge printing and has a good buildup-capacity, fastness, solubility, clarity and stability.  
     CONSTITUTION: A compound of formula I [wherein A is (substituted) phenylene, (sulfo-substituted) naphthylene; X is vinyl or the like; n is 1 or 2; M is H or alkaline metal; R is H or 1-4C alkyl; W is phenylene or 2-4C alkylene; X 1  is vinyl or the like; B is 1-4C alkyl or the like], e.g. a compound of formula II. The compound of formula I is obtained by coupling the diazonium salt compound of the aromatic amine of formula III with a compound of formula IV. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001079916-A (JP)
Title: Method for expansion molding of thermoplastic resin
Inventor: SUZUKI HARUO
IPC: C08J9/32
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To generates a fine and uniform foam state with a good-looking surface at a large expansion ratio in a foam molding process of a thermoplastic resin by extrusion or injection. SOLUTION: A thermal-expandive microcapsule and a routine foaming agent are mixed with a thermoplastic resin and the mixture is foam-molded by an extrusion or an injection molding process. Thus the thermal-expandive microcapsule is foamed in a screw to boost an internal pressure thereof and consequently, the overall system pressure is maintained without fear that gas generated by the routine foaming agent is rapidly expanded escaping its way out. Instead the gas is entrapped in the screw to realize a satisfactory foam state. For these reasons, each of the cells is fine and uniform without its surface roughness and a foamed molding at a large expansion ratio coupled with the foaming process by the foaming agent can be obtained.
Patent JP-H11235564-A (JP)
Title: Treating device utilizing microorganism and treatment utilizing microorganisms
Inventor: YAMADA ATSUSHI
IPC: B09B3/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To enable to be excellently estimated moisture contents of the treating part. SOLUTION: In a treating device 10 utilizing microorganisms, this device is provided with a treating part 11 consisting of a microorganism carrier for treating organic waste products with the microorganisms, a water vapor generation means 34 for generating water vapor from the treating part 11, and a moisture sensor 32 for measuring the water vapor generated from the treating part 11 with the water vapor generation means 34. The moisture contents of the treating part 11 are obtained from measuring result with the moisture sensor 32.
Patent JP-2001083551-A (JP)
Title: Cholesteric liquid crystal display device
Inventor: HIJI NAOKI
IPC: G09F9/35
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell by which reflectivity is low at the time of observing color of a light absorbing layer when displaying black color or the like and by which high contrast can be obtained between when selectively reflecting and when observing color of the light absorbing layer. SOLUTION: In a liquid crystal cell 50B, a cholesteric liquid crystal layer 30B in which a yellow dyestuff 32Y is added to a cholesteric liquid crystal 31B with a blue wavelength region as a selective reflection wavelength region, is formed between substrates 11, 12 on which electrodes 21, 22 are formed. In a liquid crystal cell 50G, a cholesteric liquid crystal layer 30G in which a magenta dyestuff 32M is added to a cholesteric liquid crystal 31G in the same manner as above, is formed. A cholesteric liquid crystal layer 30R is similarly formed by adding a cyan dyestuff 32C thereto. The liquid crystal cells 50B, 50G, 50R are successively laminated in this sequence from an observing side and a black light absorbing layer 41 is formed on a rear surface of the liquid crystal cell 50R of an opposite side of the observing side.
Patent JP-H1190042-A (JP)
Title: Controller for game machine
Inventor: OGATA HIROKI
IPC: H01H89/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make a user feel comfortable when he/she operates this controller, by avoiding giving the user's fingers displeasure even if he/she operates this controller quite a while. SOLUTION: This controller comprises a first handhold part 5 and a second one 6 with a built-in mechanism for applying vibration, which protrudes from one side of each end part of the main body 4 of this machine. On one end part of the main body 4, the first final controlling element 9 is arranged, and on the other end part, the second final controlling element 12 is arranged. The first final controlling element 9 and the second final controlling element 12 are provided with a plurality of pressed operating elements 8, 11 protruding from the upper surface of the main body 4, respectively. The controller is provided with a third final controlling element 14 and a fourth final controlling element 15, which are arranged on the positions where base end parts of the first handhold part 5 and the second handhold part 6 face to each other, and provided with a rotation controlling element 16 and a signal input element operated by the rotation controlling elements 16. The finger-touched part of the rotation controlling element 16 operating the third and fourth final controlling elements 14, 15, is provided with a top part 88 formed so as to swell the tip end part with a material with flexibility.
Patent JP-H0679674-A (JP)
Title: Robot with tip shaft rotatable infinitely and tip shaft infinite rotation method
Inventor: KUDO KAZUO
IPC: B25J9/06
Filed: 1992-09-01
Abstract: PURPOSE:To provide a robot whose tip shaft is capable of infinite rotating without provision of any motor for rotation at the tip shaft. CONSTITUTION:A robot whose tip shaft is rotated by a driving means 61 located apart from the tip shaft 6, includes a revolving speed sensing means 7 to sense the revolving speed of the driving means 61 and a control means 3 for infinite rotation installed inside of the control device 1 of the robot, wherein the control means 3 processes appropriately the revolving speed sensing means 7 in accordance with the revolving speed obtained by the means 7 so as to put it in the condition measurable, and the tip shaft is rotated infinitely by continuing the rotation of the driving means 61.
Patent JP-2001080693-A (JP)
Title: Holder and transporting case of hard disk substrate
Inventor: ITAYA MASARU
IPC: G11B23/03
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To precisely hold a hard disk substrate on the inner edge of a center hole thereof. SOLUTION: A plurality of engaging grooves 17 for engagement with the inner edge of a center hole 2 of a hard disk substrate 1 are parallelly formed on holding members 11, 12 so as to be normal to the longitudinal direction thereof. The members 11, 12, in parallel to each other, are pushed into the hole 2 so that the grooves 17 are engaged with the inner edge of the holes 2, whereby a plurality of disks 1 are held parallelly by the members 11, 12. Supporting members 13, 14 support the members 11, 12 at the opposite ends thereof, each of the opposite ends serving as a point of application, while the members 13, 14 are spaced apart from each other to engage the grooves 17 with the inner edge of the hole 2. The depth of the grooves 17 are made smaller the farther they are from the opposite ends of the members 11, 12 toward the center thereof.  In each of the members 11, 12, a plurality of elastic disk pressing pieces 18 are provided on the members 11, 12 to press the inner edge of the substrate 1.
Patent JP-H02106825-A (JP)
Title: Optical fiber composite glass
Inventor: SEIKE SHOJI
IPC: H01B17/14
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the leakage of silicon grease at the time of lamination by sealing the upper and lower end portions of an inner holes located at the central portion of a glass and also providing corrosion resisting partition walls between the silicon rubber and the silicon grease. CONSTITUTION:An optical fiber 3 is inserted through an inner hole 2 located at the central portion of a glass 1 and the upper and lower end portions of the glass 1 are sealed with silicon rubbers 5-1, 5-2 to prevent the flow of silicon grease 4 in the inner hole 2. Partition walls 6-1, 6-2 provided between the silicon rubbers 5-1, 5-2 and the silicon grease 4 are made of organic matter than a silicon compound such as nitril rubber, butyl rubber, urethane rubber, epoxy resin acrylic resin or the like, which is less liable to react with the silicon grease 4 and has corrosion resistance. With this arrangement, the seal is prevent from being reacted with the silicon rubbers 5-1, 5-2 and the silicon grease 4, thus it is possible to eliminate the breakage of the seal, thus preventing the leakage of the end portions of the silicon grease 4.
Patent JP-H01135365-A (JP)
Title: Electrical conductor for performing one stimulation and/or measurement in human or animal body
Inventor: SAMIYUERU SHIYUTAINEMAN
IPC: A61N1/378
Filed: 1988-10-14
Abstract: PURPOSE: To reduce danger such as a fatigue crack, an electrical leak or twist action by forming a wire material from fibers each having a thickness of a predetermined value or less. CONSTITUTION: A hose-shaped conductor 1 shows a circular ring-shaped outer shape and has a large number of bundles 3. Each of these bundles 3 has, for example, an almost circular cross-sectional shape and is composed of a large number of metal fibers having a circular cross section. Each of the metal fibers 5 has a thickness of 20 micrometer. The bundles 3 are embedded in an electric insulating member 7 having a circular cross section. This insulating member 7 has a circular coaxial longitudinal opening 9 having the same cross section as the insulating member 7 and insulates the bundles 3 from the outside and the longitudinal opening 9.
Patent JP-H0199249-A (JP)
Title: Semiconductor device
Inventor: TADA KAZUHIRO
IPC: H01L27/10
Filed: 1987-10-12
Abstract: PURPOSE:To obtain a semiconductor device in which a junction breakdown does not occur and which is accelerated by providing means for so suppressing that a power source voltage does not become a predetermined value or higher in the device having a MOS transistor. CONSTITUTION:A power source potential control circuit 1 is provided in addition to first, second and third circuits 2, 3, 4. The circuit 1 has a capacitor 5 as a power source noise filter and other circuit 6. If the threshold voltage of a transistor is 1V and 7 stages are connected in series, VCC potential does not become 7V or more. Thus, a semiconductor device in which a junction breakdown does not occur and which is accelerated is obtained.
Patent JP-H01104831-A (JP)
Title: Acrylic fiber having novel feeling
Inventor: ORINO MASASHI
IPC: D01F8/08
Filed: 1987-10-13
Abstract: PURPOSE:To provide the titled fiber having a multi-layer structure composed of two or more kinds of acrylic polymers having different copolymer composition, exhibiting specific number, degree and retainability of developed crimps and having a hemp-like dry feeling. CONSTITUTION:The objective fiber has a multilayer structure consisting of two or more layers produced by laminating one of two or more kinds of acrylic polymers having different copolymer composition with the other components along the fiber axis and exhibits number of developed crimps of >=40/inch, degree of developed crimps of >=35% and crimp retainability of >=50%. The fiber has hemp-like dry and rustling feeling and is suitable for spring or summer clothes such as sweater and sport socks.
Patent JP-H08111101-A (JP)
Title: Low beam for run vehicle and headlight for long distance beam
Inventor: HANSU DAUMIYURAA
IPC: B60Q1/14
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To form an effective low beam and an effective high beam by providing an adjustment element and the like, and by allowing additional movement perpendicular to the optical axis of a light source. SOLUTION: In this headlight, a lamp carrier 22 is supported in its upper edge portion by a support body 28 such that the lamp carrier 22 can turn around a horizontal turning axis 30 perpendicular to the optical axis 11 of a reflector 10, while having a projecting part 32 in a lower edge portion opposite to the axis 30. The part 32 is brought in contact with a front edge part 37 of a cutout 36 by an adjustment element 42. In this case, the light member 20 of a light source 12 is accurately positioned to the reflector 10 so that the reflector 10 reflects light emitted from the member 20 as a low beam. In the case of a high beam position, the part 32 is brought in contact with a rear edge part 38 of the cutout 36 by the adjustment element 42. An electric motor 60 moves the light source 12 in the axis 11 direction and turns it around the axis 30.
Patent JP-H10104611-A (JP)
Title: Liquid crystal image display device
Inventor: SHIMURA KAZUO
IPC: G02F1/1335
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To display an image which has a high contrast and no visual angle dependency on the liquid crystal image display device. SOLUTION: Nearly parallel light from a light emitting means 30 is polarized by a polarizing plate 22a, and passed through a phase difference film 21a and then made incident on a liquid crystal cell part 10, the light transmissivity of the liquid crystal cell part 10 is varied by adjusting a voltage applied to the liquid crystal cell part 10 to compensate a phase difference generated when the light is transmitted through the liquid crystal cell part 10 by a phase difference film 21b after the light is passed through the liquid crystal cell part 10, and the light is further polarized by a polarizing plate 22b and diffused by a light diffusion layer 23.
Patent JP-H04134241-A (JP)
Title: Window regulator inspecting device
Inventor: ISHIKAWA HIROYUKI
IPC: G01M99/00
Filed: 1990-09-26
Abstract: PURPOSE:To reduce labor of operator by informing him of the inspection item as judged as unacceptable when such an inspecting result is given from a plurality of inspecting means. CONSTITUTION:When setting is completed, the operator stamps a foot switch, which is furnished in the lower part of the base on its side nearer the operator, to clamp a wind regulator 1. If the window regulator 1 is clamped and a start push-button switch is turned on in the condition that the foot switch is stamped, inspections are made whether there are taps 2a, 2a, 2b, 2b and others. Then a motor 6 of the regulator 1 is driven, and a certain load corresponding to a wind glass 57 is applied by a load generator 56 to a main guide 55 of the regulator 1, and inspection is made whether this main guide 55 moves in strokes within a certain range. In case it is judged as abnormal with this inspection, it is informed by lighting a display lamp 61, which achieves accurate inspection without resorting to intuitive judgement of the operator.
Patent JP-H08120726-A (JP)
Title: Automatic toilet washing device for cold district
Inventor: SAITO SHIRO
IPC: E03D13/00
Filed: 1994-10-24
Abstract: PURPOSE: To install a flush valve type automatic toilet washing device in a cold district by means of preventing freezing of remaining water in a flush valve. CONSTITUTION: In a flush valve, at the time of its closure, water remains in between a water supply inlet and a pressure chamber, so that this remaining eater freezes at times in a cold district in low temperature time. And therefore, in the cold district, a heater unit is heated by carrying a current to it and so freezing of the remaining water is prevented in low temperature time. Two heaters 5a, 5b are connected mutually in parallel to a control portion 9 through bimetal thermostats. A current is carried to the heaters 5a,5b at the same time. Currents are then carried to a first heater 5a on priority basis. Only when the first heater 5a is disconnected, a current is carried to the first heater 5b.
Patent JP-S62118400-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L15/08
Filed: 1985-11-18
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-H02140094-A (JP)
Title: Cabinet for acoustic equipment
Inventor: TAKAHASHI YOZO
IPC: H04R1/02
Filed: 1989-10-02
Abstract: PURPOSE:To obtain a cabinet with high stiffness, sufficient sound shield characteristic and reducing the resonance sharpness by forming an inner and outer wall integrally with a prescribed resin sheet and packing a packing agent in a space between the walls. CONSTITUTION:An upper end face 3a and a desired part 3b as required of two polypropylene sheets 1a, 4b are formed integrally by using a molding with thermal pressing. Thus, the sheets 1a, 1b form the inner and outer walls and a space of a prescribed size is formed between both walls. Then metallic dies 3, 4 are removed to eliminate the undesired part and to obtain a rear face open speaker cabinet 41. Then a packing agent 43 is packed in the formed space through a throughhole 31, a plate body 44 is fixed to the rear face open part to form an enclosed type. Through the constitution above, stiffness by the double structure comprising the inner and outer walls is improved and the sound shield characteristic is improved by the packing of the packing agent and the resonance sharpness is reduced to suppress the parasitic vibration of box squeaking or the like.
Patent JP-H09104902-A (JP)
Title: Powder compacting method
Inventor: KAWABATA MITSUO
IPC: B22F3/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To control the friction among powder particles or between a mold and powder particles at a low level or below and to improve the properties of a sintered product by forming a coating film consisting of a solid lubricant on the surface of at least any one of the powder and the mold inner wall and, thereafter, compacting the powder. SOLUTION: In powder metallurgy, a coating film consisting of a lubricant is formed on the surface of at least any one of the powder and the mold inner wall before filling a mold with a powder, by heating a solid lubricant consisting of a fatty acid or metallic soap to a temp. at or above the melting point of the lubricant to melt it and, thereafter, atomizing and spraying the melted lubricant. At this time, the atomized lubricant is allowed to impact on the surface of the powder or mold inner wall to stick it to the surface and, concurrently, the lubricant is cooled to instantaneously form a uniform lubricant coating film without requiring any drying time.  By using this method, since the rotation of each of magnetic particles in the compacting process in a magnetic field becomes smooth, an anisotropic rare earth sintered magnet having a high degree of orientation, and accordingly, a high residual flux density can be manufactured. Further, the content of oxygen or hydrogen in the sintered magnet can be controlled at a low level or below to improve the coercive force of the magnet.
Patent JP-S61130242-A (JP)
Inventor: JIYON RINKU
IPC: C07C67/00
Filed: 1985-11-18
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-S63104882-A (JP)
Inventor: MAIKERU JIEI SHIMONZU
IPC: B41M5/39
Filed: 1987-10-15
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-H0573974-A (JP)
Title: Magneto-optical recording medium
Inventor: OHASHI TOSHIYUKI
IPC: G11B11/105
Filed: 1991-09-10
Abstract: PURPOSE:To improve a CNR characteristic by providing an Si-Ta-N film as a protective interference film between a substrate and a magneto-optical recording film and specifying the ratio Ta/(Si+Ta) of the Ta and Si thereof to 3 to 27atomic%. CONSTITUTION:The magneto-optical recording medium has the substrate 1, the protective interference film 2 provided on this substrate and the magneto- optical recording film provided on this protective interference film 2. The protective interference film 2 consists essentially of the Si, Ta and N the ratio Ta/(Si+Ta) of the Ta and Si thereof is specified to 3 to 27atomic% (but 3 and 27atomic% are not included). The film having a high refractive index and high transparency is obtd. as the protective interference film in this way and the CNR of the magneto-optical recording medium is improved.