baber/WOPTO huggingface dataset:
Patent JP-H11272738-A (JP)
Title: Pattern layout method, device therefor and record medium
Inventor: IZUKI YOSHIHARU
IPC: H01L21/82
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a pattern layout device which easily copes with the change of production stages or a design method and easily copes with the pattern change meeting a design condition also. SOLUTION: An arbitrarily drawn original pattern is read out from a storage device 26 by a fundamental pattern extraction means 25. The read-out original pattern is designated to an area having a prescribed area to extract a fundamental pattern. A parameter operation means 27 uses data of the read-out fundamental pattern to recognize element patterns constituting the fundamental pattern respectively. Parameters of individual recognized element patterns are obtained. Rules to execute the processing which recognize individual element patterns respectively and the processing which obtains parameters of individual element patterns are described in rule files 29a to 29f on a computer. At each time of obtaining parameters, the parameter operation means 27 reads out corresponding rule files 29a to 29f to execute a prescribed processing.
Patent JP-H0584824-A (JP)
Title: Manufacture and apparatus for relief panel
Inventor: SHIMAMINE KAZUO
IPC: B29L7/00
Filed: 1991-03-19
Abstract: PURPOSE:To enable recession and protrusion patterns to be obtained without wasting materials and utilizing an adhesive agent, and also enable relief panels to be formed readily not so lowering the strength even in complicate recession and protrusion patterns in a relief panel with recession and protrusion patterns formed on the surface of board material of a synthetic resin foamed body. CONSTITUTION:On the surface of board material 1 of a synthetic resin foamed body, notches 2 are made in the degree of not penetrating it, and a part of the area partitioned by the notches 2 is subjected to press-deformation to thus be recession parts 3, and other parts of the area are made into protrusion parts 4, thereby forming it into recession and protrusion patterns as a whole.
Patent JP-H09241296-A (JP)
Title: Skin preparation for external use
Inventor: MAEDA NORIHISA
IPC: A61K8/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use, capable of raising affinity for skin of escinol for suppressing production of pigment cell activator and improving effectiveness of escinol, excellent in safety and feeling in use, by blending escinol (salt) with a phospholipid. SOLUTION: An escinol of the formula (R<1> is H or a hydroxyl group; R<2> is a pyranose residue) or its salt is mixed with one or more phospholipid such as cholesterol or β-sitosterol, further a polyhydric alcohol such as glycerol, an oil component such as a higher fatty acid, an organic acid such as citric acid, an alkali such as triethanolamine, a surfactant, powder, a colorant, an antiseptic fungicide, a resin, a pH adjustor, an antioxidant, an ultraviolet light absorber, a chelating agent, a thickening agent, a humectant, an alcohol, water, a perfume, etc., and pharmaceutically manufactured to give the objective skin preparation for external use, capable of raising affinity for skin of the escinol for suppressing production of pigment cell activator and the action of the activator and permeating into the inner layer of skin and excellent in safety and feeling in use.
Patent JP-H07288033-A (JP)
Title: Ferroelectric material element and its manufacture
Inventor: FUJII SATORU
IPC: C23F1/00
Filed: 1994-04-18
Abstract: PURPOSE:To shorten manufacture processing hours, downsize and improve sensitivity of a device by forming a substrate electrode on a substrate in such a state as covering a void layer, forming a ferroelectric material on the substrate electrode, and providing ferroelectric material in the almost center of the void layer. CONSTITUTION:A substrate electrode 13 is formed on a substrate 11 in such a state as covering a void layer 10, a ferroelectric material 14 is formed on the substrate electrode 13, and a resin layer 15 is formed in such a state as covering the ferroelectric material 14 and the substrate electrode 13. An upper electrode 16 is formed on the resin layer 15 and the ferroelectric material 14 of which area is smaller than the void layer 10 is provided almost center of the void layer 10. The ferroelectric material is manufactured by forming a sacrifice layer 12, the substrate electrode 13, the ferroelectric material 14, the resin layer 15, and the upper electrode 16 in order. After that, the void layer 10 is formed between the substrate 11 and the substrate electrode 13 by removing the sacrifice layer 12 by a wet etching method.
Patent JP-S554860-A (JP)
Title: Metal halide lamp
Inventor: KOUNO SATORU
IPC: H01J61/20
Filed: 1978-06-28
Abstract: PURPOSE: To lengthen the life of this lamp, by preventing the rise of lamp voltage by enclosing metal thorium in a luminous tube bulb.  
     CONSTITUTION: A luminous tube is produced in such a manner that the both ends of a bulb 1 in quartz glass are pressurization-crush sealed, a thorium oxide emitter is applied to the internal both ends and main electrodes 2, 2, which discharge is facilitated, are arranged. A fixed quantity of mercury, rare gases for starting and halides, such as, NaI, TlI, InI, etc. are enclosed in the luminous tube bulb 1 while metal tholium is enclosed. Consequently, metal tholium prevents the transmission of sodium through the quartz glass during lighting, and obviates the formation of free halogen in the bulb 1, and the rise of lamp voltage is checked, thus lengthening the life of this lamp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000278191-A (JP)
Title: Method and circuit for eliminating delay wave for repeater
Inventor: KARASAWA KAZUSHIGE
IPC: H04B7/15
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To generate a compensation signal suitable for eliminating of a delay wave or the like relating to a sneak path without causing intermodulation distortion or the like by circuit components for adjusting amplitude and phase. SOLUTION: An amplitude phase adjustment circuit 40 such as an orthogonal modulator adjusts amplitude and phase of an output from a local oscillator (LOC) 34 and gives a local oscillation signal obtained as a result to a mixer 42, which converts a frequency of a compensation signal. Since the amplitude and the phase of the signal with a single frequency are adjusted, excellent linearity is not a requirement of the amplitude phase adjustment circuit 40. Or a phase adjustment circuit is provided in place of the amplitude phase adjustment circuit 40 and the amplitude adjustment may be directly applied to the compensation signal.
Patent JP-H05242510-A (JP)
Title: Optical pickup device
Inventor: KANO YOSHINORI
IPC: G11B7/135
Filed: 1992-02-28
Abstract: PURPOSE:To reduce bad influence due to the generation of an offset in push-pull method. CONSTITUTION:Respective detection faces 2, 3 of a photodetector 4 are irradiated with one of reflection beams divided by a beam spliter 11B through a shaping prism 11 without converging its beam diameter by a condenser lens. When the reflection beam is bent in adirection along a division line 1 dividing the faces 2, 3 along the track direction of a disk with the oblique line 11b of the prism 11 at the time of shaping the beam with the prism 11, the width of the beam in a tangential direction is contracted from D1 to D2 to form an elliptic beam. Since the bad influence of offset in the push-pull method generally appears as movement in the approximately rectangular direction to the division line 1 dividing the faces 2, 3, relation that the major axis of the elliptic beam intersects with the division line 1 at approximately right angles can be obtained and the whole change in the movement of the beam on the faces 2, 3 due to the oscillation of the beam can be extremely reduced, reducing the bad influence of offset.
Patent JP-H03275908-A (JP)
Title: Camshaft and manufacture thereof
Inventor: YOSHIMOTO KAZUYUKI
IPC: F01L1/04
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a camshaft having a superior abrasion resistance by manufacturing the nose part of a cam piece through the powder molding of the abrasion resistive alloy powder and forming a ring part by the abrasion resistive alloy having high toughness and sintering-joining the nose part on the ring part and shrinkage-fitting the nose part on a shaft member. CONSTITUTION:The abrasion-resistive alloy powder is molded into powder molding through pressurization compression by a powder molding die and the upper and lower punches, and a nose part 3a is manufactured. In parallel with this operation, a ring part 3b is manufactured by the alloy material having high toughness and high abrasion resistance, e.g. SCM435 through machining. The nose part 3a is brought into contact with the outer peripheral part of the ring part 3b, and sintering processing is carried out in a furnace in nearly vacuum state, and a cam piece 3 is obtained. Then, the inside diameter of a through hole 3c on the cam piece 3 is cutting-worked, and then heated, and a shaft member 1 is inserted, and shrinkage-fitting is carried out. Accordingly, the shrinkage-fitting into the cam piece free from the generation of crack can be carried out, and the camshaft having a superior abrasion resistance can be manufactured at a low cost.
Patent JP-H075412-A (JP)
Title: Liquid crystal projector device
Inventor: YAMASHITA MAKOTO
IPC: G02B27/28
Filed: 1993-03-15
Abstract: PURPOSE:To eliminate an error in polarization and obtain an excellent projection image by providing an optical rotation means which adjusts the polarization direction of light in front of or behind a liquid crystal cell. CONSTITUTION:The light emitted by a light source 1 has a uniform direction distribution in a plane perpendicular to the traveling direction of the light. Then the light from this light source 1 has three kind of wavelength bands of red, green, and blue precisely divided by dichroic mirrors 16-20 and S- polarized components are emphasized by the respective reflecting surfaces. The light having the S-polarized components thus emphasized are made incident on liquid crystal panels 21-23 for rotatory polarization. In this case, the transmission axes of the incidence-side polarizing plates of the respective liquid crystal panels 21-23 are uniformly in the same direction as the S-polarized light direction to the reflecting surfaces of the dichroic mirrors 16-20. The light is made incident on the respective liquid crystal panels 21-23 without generating any polarization error, so there is no loss of the quantity of light when the light of the S-polarization components is made incident on the respective liquid crystal display panels 21-23 for rotatory polarization.
Patent JP-S59209547-A (JP)
Inventor: HIRAISHI HIDEKI
IPC: F01M11/04
Filed: 1983-05-04
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-H11273717-A (JP)
Title: Temperature control system of sodium-sulfur battery
Inventor: HIRAMATSU MASAYOSHI
IPC: H01M10/627
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control system capable of efficiently operating at an output larger than the rated output by previously setting the heat dissipation of a vacuum heat insulating container suitable for operation according to an operation program. SOLUTION: The temperature control system uses a vacuum heat insulating container 12 for housing a sodium-sulfur battery, having double wall surface structure with a pressure adjusting space 14 capable of adjusting the degree of vacuum. The heat dissipation of the vacuum heat insulating container 12 is controlled by controlling the degree of vacuum of the pressure control space 14. Preferably, the degree of vacuum of the pressure adjusting space 14 is reduced during the discharge of the sodium-sulfur battery and the degree of vacuum in the pressure adjusting space 14 is raised during charge.
Patent JP-H01252005-A (JP)
Title: Reflection mirror supporting structure
Inventor: FURUKAWA KOICHI
IPC: H01Q15/20
Filed: 1988-03-31
Abstract: PURPOSE:To receive a structure in a small space with simple constitution and to develop the structure in a large curved surface in an extending condition by coupling the structures, for which extending body structures are parallelly arranged, in an almost orthogonal shape, reducing the structure in an orthogonal condition and folding it. CONSTITUTION:Coupling members 11a and 11b are crossed at a prescribed position in one edge direction from a center. Then, plural coupling bodies 14, for which a crossing part is linked through a turning shaft 13 with being freely turned, are linked in pantograph structure and the extending body structure is formed. Structures A and B, for which extending body structures 10 are arranged almost parallelly, are coupled and arranged almost orthogonally and the coupling body 14 of the respective extending body structures 10 in the structures A and B is turn-controlled with the turning shaft 13 as the center. Thus, an interval between edge parts in the respective reflection mirror supporting part sides of the coupling members 11a and 11b is closed or separated. Then, reduce-driving or extension-driving is executed and the structure is folded or developed.
Patent JP-S556367-A (JP)
Title: Production of multilayer film interference filter
Inventor: NOMURA HIDENORI
IPC: G02B5/28
Filed: 1978-06-28
Abstract: PURPOSE: To provide stable desired filter characteristics by thermally expanding the filter base material deposited with two or more kinds of transparent dielectrics on either of inner or outer wall of a tubular base while making the pressure in the pipe positive thereby adjusting the deposited film thickness of the transparent dielectric to a desired value.  
     CONSTITUTION: SiO 2 -GeO 2  base glass and SiO 2 -B 2 O 3  base glass are alternately chemically evaporated on the inside wall of a tubular base 21 composed of quartz glass tube to form a multilayer film interference filter base material 20 having a transparent dielectric deposited layer 22 as A process. Next, as B process, the inside diameter of this multilayer film interference filter base material 20 is heated and gradually expanded while the pressure therein is being made positive, whereby the thickness of the transparent dielectric layer 22 is reduced down to a required value. As the final C process, a plate-form multilayer film interference filter 10 is cut out from the tubular multiplayer interference film base material 20, whereby the multilayer interference filter 10 having required filter characteristics is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02257626-A (JP)
Title: Coupling apparatus of jig of semiconductor substrate
Inventor: TAKAO YOSHIYUKI
IPC: H01L21/304
Filed: 1989-03-30
Abstract: PURPOSE:To easily separate a jig only by applying ultraviolet rays by a method wherein one of adhesives of a double-sided adhesive tape is of an ultraviolet hardening type, and the jig is formed of a material through which the ultraviolet rays can be transmitted. CONSTITUTION:A double-sided adhesive tape 5 having an adhesive 5a of an ultraviolet hardening type on one side is arranged and installed between a plate 1 and a template carrier 2; an epoxy acrylate, a urethane acrylate or the like is used as the adhesive 5a of the ultraviolet hardening type. A transparent material whose transmission property of ultraviolet rays is good is used as the template carrier 2. Accordingly, the ultraviolet rays are transmitted through the transparent template carrier 2, harden the adhesive 5a of the ultraviolet hardening type of the double-sided adhesive tape 5 and lower its adhesive property. Thereby, the template carrier 2 can be stripped off easily from the double-sided adhesive tape 5 whose one side is of the ultraviolet hardening type.
Patent JP-H10252498-A (JP)
Title: Compressor surging prevention device of gas turbine
Inventor: NAKANO TSUGUJI
IPC: F04D27/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To accelerate a gas turbine safely without causing surging in a compressor even in case of quick acceleration by providing a variable volume part which can change the volume between an outlet of the compressor and a combustor of the gas turbine. SOLUTION: A duct wall 11a is annularly provided on an inner peripheral side in the upstream part of a casing 2a which constitutes a duct 5 which connects a compressor 1 with a combustor 2 to form an annular sealed chamber 11 which is sealed by the casing 2a. A valve 12 which opens and closes the sealed chamber 11 and changes the volume of the casing 2a is attached to an inner peripheral wall of the casing 2a which becomes an inner side of the duct 5. A variable volume part 14 is constituted by the sealed chamber 11 and the valve 12. The volume of the casing 2a can be enlarged by the volume of the sealed chamber 11 by opening the valve 12 and communicating the sealed chamber 11 with the inside of the casing 2a. Moreover, the volume of the casing 2a can remain as it is by closing the valve 12 and sealing the sealed chamber 11.
Patent JP-H05240834-A (JP)
Title: Oxygen sensor and manufacture thereof
Inventor: YAMANA KAZUO
IPC: G01N27/409
Filed: 1992-02-28
Abstract: PURPOSE:To manufacture an oxygen sensor, which is excellent in detecting accuracy, above all the measuring accuracy of low-concentration oxygen gas, by the easy method. CONSTITUTION:In an oxygen sensor, an electrochemical pump part, wherein first and second electrode 4 and 5 are formed on a first zirconia ceramics electrolyte member 1, and an electrochemical sensor part, wherein third and fourth electrodes 6 and 7 are formed on a second zirconia ceramics solid electrolyte member 2, are arranged through a tightly sealed space, which is formed in a sealing shape of the zirconia ceramics solid electrolyte members and a mica- glass ceramics sealing member 3 in the sealing shape. When the oxygen sensor is manufactured, the zirconia ceramics solid electrolyte members and the mica- glass ceramics sealing member are heated and bonded.
Patent JP-2000271186-A (JP)
Title: Sauna facility, its operating method and bathroom ventilating/heating/drying machine
Inventor: TAKEMORI TOSHIKAZU
IPC: A61H33/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature sauna which is less in disagreeable feeling than a conventional one, and capable of promoting the perspiration when a household bathroom is used for a sauna. SOLUTION: In an operating method of a sauna facility 3 in which a bathroom is used for a sauna by providing temperature/humidity setting means B, C to set the temperature and humidity in a sauna space 2 in the bathroom 1 and a flow speed setting means A to set the flow speed of the air flowing in the sauna space, the flow speed of the air flowing in the sauna space is set in a range of 0.8 and 1.5 m/s by operating the flow speed setting means A when the sauna is in operation.
Patent JP-H02259364-A (JP)
Title: Warm air heater
Inventor: NAKAI TAKASHI
IPC: F24H3/04
Filed: 1989-03-30
Abstract: PURPOSE:To arrange a heater in a smaller space in a room for effective use of the space in the room without causing a failure in air intake and subsequent secondary troubles even when the heater is located near the wall, by providing air intakes on the side wall near the rear face of a case. CONSTITUTION:Air intakes 20 are provided on both sides on the rear face of a case 10 of a warm-air heater, and a fan 17 is installed near an air outlet 15 and under a combustion chamber 18 where a vaporizing burner 14 is located. Air is sucked from the air intakes 20 by the rotation of the fan 17, and sent forward through a space between the case 10 and a housing 12 of a cartridge oil tank. A portion of the air is used as secondary air for combustion, another portion is mixed in high temperature combustion gas, the residue is directly sent to the fan 17 side, and the air is finally blown out from the air outlet 15 as warm air. Therefore, even when the heater is located near the wall, failure in air intake and subsequent secondary troubles do not occur, so that the heater requires less installation space, resulting in effective use of the space in a room.
Patent JP-H10229266-A (JP)
Title: Manufacturing circuit board
Inventor: OOTANI RIYUUJI
IPC: B23K26/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board which improves productivity by reducing the irradiation time of a laser or other electromagnetic waves. SOLUTION: A metal film 2a is formed on the surface of an insulation base 1, and a resist 6 removable by the exposure/development with irradiation of an electromagnetic wave, e.g. laser is deposited to the surface of the film 2a. At least the boundary of a circuit part 3 and non-circuit part 4 of the base 1 is irradiated with an electromagnetic wave, e.g. laser according to a pattern of the part 4, while leaving a non-irradiated part. After removing a resist 5 to expose the metal film 2, this film is etched off. It is sufficient that the laser irradiated region be at least the boundary region of the circuit insulation part 4 with the part 3 and it is not necessary to have the wire region of the part 4 irradiated with the laser.
Patent JP-S62237082-A (JP)
Title: Tide level difference generator device
Inventor: NAKAMURA TOSHIAKI
IPC: F03B13/26
Filed: 1986-04-07
Abstract: PURPOSE:To ensure a stable power generating energy source, by a method wherein a wheel, placed so that it can be rolled on the slanted road surface of a circular road, is coupled to the one end of an arm extended from a generator situated in the central position of the road, and the wheel is continued to perform permanent circular movement along the road. CONSTITUTION:A power generating station 10 having a generator is built in the central position of a circular road 1 constructed on an off-shore place in a manner that fixed roads 7 and floating roads 8 are alternately arranged. Sloped road surfaces 7a and 8a, inclined in the same circumferential direction are formed on the roads 7 and 8, respectively, and a wheel 13, placed on the circular road 1 so that it can be rolled on the sloped road surfaces 7a and 8a, is coupled to the one end of an arm 14 extended from the generator 10. This constitution causes the float road 8, vertically moved according to a difference in a tide level, to assist transfer of the wheel 13, rolled on the sloped road surface 8a, from the front fixed road 7 to the rear fixed road 7. Thus, the wheel 13 is continued to perform permanent movement along the circular road 1, the circular movement is transmitted to the generator 10 through the arm 14, and a high-efficient and stable electric energy source can be ensured.
Patent JP-H07322219-A (JP)
Title: Transmitter
Inventor: OSHIMA MITSUAKI
IPC: H04N5/44
Filed: 1994-03-25
Abstract: PURPOSE:To form the transmission/reception system in which much more information at the same frequency band is sent by solving it that the impossibility of transmission information quantity cannot be increased when a frequency band is limited in the transmitter sending a digital signal. CONSTITUTION:A modulator 4 implementing m-value QAM modulation in a transmitter 1 assigns n-value data of a 1st data string to a signal point group formed by grouping signal points of n-value 1st data string and p-value 2nd and 3rd data strings on a space diagram and sends a modified m-value QAM modulation signal. A demodulator 25 of a 1st receiver 23 demodulates the n- value 1st data string, a 2nd receiver 33 demodulates the 1st and 2nd data strings, a 3rd receiver 43 demodulates the 1st, 2nd and 3rd data strings, and even in the case of the receiver having only n-value demodulation capability of n<m demodulates data of the n-value 1st data string when the m-value modified multi-value modulation wave is received in the transmitter.