baber/WOPTO huggingface dataset:
Patent JP-S6448676-A (JP)
Title: Method for controlling weld line profile
Inventor: NAKAJIMA JUN
IPC: B23K9/08
Filed: 1987-08-19
Abstract: PURPOSE:To carry out sampling processing of necessary signals for controlling a weld line profile by supplying an alternating current having downtime to an electromagnet formed of high-temperature superconducting material and oscillating an arc at a high speed to reduce influences of arc heat and spatters. CONSTITUTION:When the DC voltage is outputted from a welding power source 13, the arc 11 is generated between a wire 10 and an object 9 to be welded. At this time, when the alternating current having the downtime (t) is supplied from an electromagnet control circuit 14 to the electromagnet 5 provided along the direction of a weld line, an alternating magnetic field is generated on the arc 11 by said electromagnet 5. The arc 11 is oscillated in the direction to cross the weld line by said alternating magnetic field. Accordingly, since it is possible to oscillate the arc at the position separated from an arc generation part, the influences of the arc heat and the spatters can be reduced and its practicability is extremely enhanced.
Patent JP-H06235811-A (JP)
Title: Production of color filter
Inventor: MASUYAMA ISAMU
IPC: G02B5/20
Filed: 1992-07-30
Abstract: PURPOSE:To easily obtain a color filter having a large numerical aperture and uniform color by forming a black matrix of metal on a transparent conductive film, applying a positive photosensitive resin, and then repeating steps of exposure, development for patterning, and electrodeposition. CONSTITUTION:First, a transparent conductive film 2 comprising ITO is formed on a glass substrate 1 (a). A metal conductive film in a matrix state is formed to obtain a black matrix b on the transparent conductive film 2 (b). A positive photosensitive resin 3 is applied on the ITO substrate where the black matrix b is formed (c). The resist coating film 3 is exposed, developed for patterning, and removed in the area where a first color layer surrounded by the black matrix b, for example, a red layer R is to be formed (d). The first color layer R is formed on the exposed ITO layer 2 by electrodeposition (e). Then, by repeating the same procedure, the photosensitive resin coating layer 3 remaining is exposed and developed for patterning to form the second color layer, e.g. green layer G, and a third color layer, e.g. blue layer B.
Patent JP-S6265380-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA ATSUSHI
IPC: H01L29/80
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the lowering of electric resistance due to heat treatment by increasing bonding to an insulating layer by forming an internal wiring layer out of a titanium-tungsten alloy layer and a metallic layer applied to an alloy layer. CONSTITUTION:An internal wiring layer 12 is formed of a three-layer structure in which a metallic layer 12a is coated with a titanium-tungsten (Ti-W) alloy layer 12b from both of the upper and lower sides. The plane to be in contact with a silicon oxide film 19 and a phosphorus glass layer 13 which are insulating layers is formed of titanium-tungsten alloy layer 12b which has good bonding property with those insulating layers, which increases the bonding property of the internal wiring layer 12 itself with the insulating layers and accordingly the generation of peeling the internal wiring layer 12 from the insulating layers can be prevented. Also, increase in the electric resistance of the internal wiring layer 12 after heating to high temperature during a CVD process for forming PAG film 13 and a silicon nitride film 14 can be prevented.
Patent JP-H0369887-A (JP)
Title: Resin-made composite tube
Inventor: USUI MASAYOSHI
IPC: F16L11/127
Filed: 1989-08-07
Abstract: PURPOSE:To improve the chemical resistance of a resin-made composite tube by contractively covering and polymerizing a conductive thermally contractional resin tube, in which a carbon powder is mixed, on the outer peripheral surface of a tube main body of a teflon material. CONSTITUTION:A desired resin-made composite tube is obtained by contractively covering and polymerizing a conductive thermally contractional resin tube 2, in which a carbon powder is mixed, on the outer peripheral surface 1' of a tube main body 1 of a teflon material. Thus a chemical resistance can be sufficiently featured by the composite tube and the application can be expanded for even the fluid of chemical etc. with the passage peripheral surface of the tube main body 1 of the teflon material in the inner peripheral side. Moreover grounding mechanism can be simplified by conductivity of a thermally contractional resin tube 2 positioned on the outer peripheral surface side.
Patent JP-H0627979-A (JP)
Title: Karaoke device
Inventor: KANEHARA MASATO
IPC: G09B15/00
Filed: 1992-07-09
Abstract: PURPOSE:To eliminate the danger that a singer unreasonably to have damage in the throat by informing the singer that the singer selects music whose range is wider than the range of the singer before the singer sings. CONSTITUTION:When the singer selects the music to be sung, the highest key and lowest key of the music are read out of a storage circuit 13 to a CPU 12 in response to switch operation on a console panel 10. Then when the name or identifier of the singer is inputted through a microphone 14, a range data deciding circuit 16 decides it and the highest key and lowest key are read out by the CPU 12. The range of the music is compared with the range of the singer on the basis of those range data and when the range of the singer is narrower. the singer selects another piece of music. When the range of the singer is as wide as or wider than the range of the music, a key converting circuit 18 converts the key of the music into the key range of the singer and the accompaniment sound of the key-converted music is reproduced, so that the singer can sing within the range of the singer.
Patent JP-H04248863-A (JP)
Title: Aqueous dispersion of fluoropolymer
Inventor: DEIITOMAARU KARUFUASU
IPC: D06M15/277
Filed: 1991-08-14
Abstract: PURPOSE: To provide an aqueous solvent-free dispersion of a fluorine-containing polymer comprising a specific polymer and a specific emulsifier for use in the fluorine chemical treatment of fibers, e.g. carpets, cushioning materials for imparting water and oil repellant properties.  
     CONSTITUTION: A desired aqueous dispersion comprises (A) a polymer of monomers of formulae I (wherein R is F, Cl, H or methyl; n is 5-18, preferably 8-12) and II (R is H or methyl; X is C 6 H 5 , CN, etc.), and (B) an emulsifier of formula III (wherein R is 1-4C alkyl or hydroxyethyl; R 1  and R 2  are each 1-4C alkyl, H or F; R 3  is H or 1-4C alkyl; x is 1-3; n is 3-9, preferably 5-7) and/or of formula IV (R 1  and R 2  are each 1-4C alkyl or H; R 3  is 8-18C, preferably 10-14C alkyl) or the emulsifier part of which is substituted with an auxiliary emulsifier, and preferably is obtained by mixing the monomer mixture with the emulsifier, adding water in such an amount that the fluorine content comes to 10-30 wt based on the total dispersion, stirring the mixture thus obtained and then adding a free radical initiator to the resulting mixture. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6358983-A (JP)
Title: Semiconductor light emitting device
Inventor: KIHARA KATSUHIRO
IPC: H01S5/00
Filed: 1986-08-29
Abstract: PURPOSE: To obtain a semiconductor light emitting device which is suitable for practical use such as optical communication by a method wherein the phase of a light returning from an optical waveguide to an active region is controlled by electrodes and the spectral width of the oscillated light is selected. CONSTITUTION:A distributed reflection type laser device 10 which has an active region and a diffraction lattice, an optical waveguide 11 whose one end is coupled with the laser device 10 and which is refracted and terminated by a high reflectance treated surface and facing electrodes 16 and 17 which hold at least a part of the optical waveguide 11 between them are provided. In this semiconductor light emitting device, a required light output is taken out from the end surface of the laser device 10 and the phase of the light which returns to the laser device 10 from the optical waveguide 11 is controlled by the refractive index of the optical waveguide 11 which is held between the electrodes 16 and 17 to control the spectral width of the oscillated light narrow. By refracting the optical waveguide 11 and providing a means to control the phase, the semiconductor light emitting device which is suitable for practical use such as optical communication can be obtained.
Patent JP-H0741073-A (JP)
Title: Refrigerator
Inventor: KASHIWASE YUKIO
IPC: B65D85/68
Filed: 1993-07-28
Abstract: PURPOSE:To provide a device, for fixing the internal components of a refrigerator, which can fix supports and shelf supports easily inside the refrigerator by fixing pads for transportation. CONSTITUTION:Fixing pads 21B made of foaming polystyrol or of corrugated cardboard to prevent environmental pollution are used, the locking grooves 22b thereof are engaged with shelf supports 13 and the fixing pads are forced into supports 12 from the side to be set between a top panel 19 and a bottom plate inside the refrigerator. In this way the supports 12 and shelf supports 13 are easily fixed and, when the refrigerator is installed, they are easily detached by merely pulling out the fixing pads 21B.
Patent JP-S5995086-A (JP)
Inventor: URAI MUNEHARU
IPC: B29L31/58
Filed: 1982-11-24
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-H02155173-A (JP)
Title: Electrochemical element
Inventor: YONEYAMA SACHIKO
IPC: H01G11/64
Filed: 1989-08-09
Abstract: PURPOSE:To enhance reliability in repeating and to make the formation of a uniform thin layer possible by dispersing uniform spherical particles in a solid electrolyte. CONSTITUTION:A solid electrolyte in which uniform spherical particles are dispersed is prepared in such a way that if the solid electrolyte solidified or gelled by heat or light is used, a solution in which spherical particles are dispersed is casted, then heat or light is irradiated to the solution. The reliability of an electrochemical element using this solid polymer electrolyte is enhanced by the existence of dispersed spherical substances. The formation of a thin film is made possible and a uniform thin electrolyte layer is easily obtained.
Patent JP-H0745872-A (JP)
Title: Vacuum heat-insulating container
Inventor: TATSUYA YUUICHI
IPC: F25D3/10
Filed: 1993-07-26
Abstract: PURPOSE:To provide a vacuum heat-insulating container which has a small consumption of a cryogen and can stand shock and stress in transportation, etc. CONSTITUTION:This container is provided with a mechanism for mechanically short-circuiting or releasing the inner wall of an external container 22 and the outer wall of an inner container as needed within a space of a vacuum heat-insulating layer 8 between the inner wall of an external container 22 of a vacuum heat-insulating container 5 and the outer wall of the internal container of liquid nitrogen 6 or a liquid helium 7, etc., provided inside. Therefore, when a shock or stress exceeding a certain level is applied to the vacuum heat- insulating container 5, the vacuum heat-insulating container with a function for mechanically short-circuiting the inner wall of the external container 22 of the container and the outer wall of the internal container having a rotary- type short-circuiting device 18 and a stretching-type short-circuiting device 19 is achieved.
Patent JP-H0858070-A (JP)
Title: Method for supplying ink in transfer roller-type inking arrangement of press and transfer roller driver
Inventor: BUARENTEIN GENSUHAIMAA
IPC: B41F31/15
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To set an impact operating at a plurality of inking unit rollers disposed after a transfer roller irrespective of a printing speed by conducting a motion of the transfer roller brought into contact or separate from at least one roller of an ink fountain roller and the inking unit roller according to a time function irrespective of the speed. SOLUTION: Since an operating motor 10 is driven irrespective of a printing speed at a specific time, a contact motion of a transfer roller 3 to an ink fountain roller 2 is always conducted according to the same time function. A spindle 13 is formed as a reciprocating unit 9 cooperatively with a threaded member 14 and the corresponding motor 10, and its working motion always accords with the same time function. When a roller 7 riding on a profile of a cam 8 rolls substantially entirely in a profile range having a small radius section of the cam 8, the motor 10 is controlled, and the spindle 13 with threads is drawn from the member 14 fixed to the frame in a counterrotating direction. Thus, the roller 7 is separated from the radius section before arriving at a profile transfer part of the cam 8.
Patent JP-S6263910-A (JP)
Title: Endoscope
Inventor: OKUWA HIDEKI
IPC: A61B1/00
Filed: 1985-09-17
Abstract: PURPOSE:To facilitate operation by detecting accurately the direction of the center of gravity of the front end of an endoscope simultaneously with observation of an object. CONSTITUTION:An index 12 indicating the direction of the center of gravity is interposed between an objective optical system 4 and an image receiving means 7 in an endoscope front end 1, and a gravity center direction indicating means 5 which forms the image of the index 12 on the image receiving means 7 is provided. Thus, the image of the index 12 appears in the visual field image observed by the objective optical system 4 and the direction of the center of gravity of the endoscope front end 1 is detected simultaneously with observation of the object.
Patent JP-S6361494-A (JP)
Title: Level boosting circuit for differential amplifying circuit
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/34
Filed: 1986-08-29
Abstract: PURPOSE:To miniaturize a constitution and to attain the high speed of an operation by controlling the voltage of the charge supply lines of first second MISFETs to which third and fourth MISFETs are connected to respective gates. CONSTITUTION:When a semiconductor memory chip is not selected, FETT3, T4 connected to the respective gates of FETT1, T2 by a H level clock P1 are turned on, and the charge supplying line SE1 is made as an intermediate voltage between a supply voltage and an earth and nodal points 1, 2, bit lines B0, B1 or the like are precharged to the intermediate voltage. At the time of selecting the chip, when the supply line SE1 is boosted in the vicinity of the supply voltage, the gate capacity of the FETT1 or the like is used as an auxiliary boosting capacity at the time of boosting the nodal point 1 or the like corresponding to the bit line B0 or the like in which binary information 1 is read and it is not necessary to have boosting capacitors C1, C2 or the like of large capacity. Consequently, the compact constitution and the high speed boosting operation can be attained.
Patent JP-2001035252-A (JP)
Title: Transparent conductive film
Inventor: ODAKA HIDEFUMI
IPC: C23C14/08
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film with low resistance by adding, to indium oxide, elements of the 17th group and 12th group of the periodic table or elements of the 14th group and 15th group of the periodic table, so that the concentration of each element is a specified atomic %, and the concentration of two elements is a specified atomic %. SOLUTION: Concentration of each element is set to 0.1-10 atomic %, and the concentrations of two elements are set to 0 atomic %<[the 17th group element (A1)]-[the 12th group element (B1)]<10 atomic %, or 0 atomic %<[the 14th group element (A2)]-[the 15th group element (B2)]<10 atomic % (wherein [A1], [B1], [A2], and [B2] each represent the concentration with respect to all elements of each element shown by atomic percentage). As the effective combination of element in an indium oxide film, for example, fluorine and zinc, or fluorine and cadmium is preferably, and the combination of fluorine and zinc is particularly desirable.  A substrate with a transparent conductive film comprising a transparent insulating substrate and a transparent conductive film provided thereon is suitable for a transparent electrode for various display devices, such as touch panels and thin film solar batteries.
Patent JP-S6362273-A (JP)
Title: Semiconductor storage device
Inventor: WADA MASASHI
IPC: H01L21/8246
Filed: 1986-09-02
Abstract: PURPOSE:To perform the stable storage operation of a semiconductor memory by composing an output stable element of a gate electrode, an impurity region of the same conductivity type as a semiconductor substrate and a reverse conductivity type high concentration impurity region, and so applying a potential to the electrode as to form a depleted layer on the semiconductor surface. CONSTITUTION:A voltage control element is composed of a gate electrode 12 formed through an insulating film 11 on a silicon substrate 10, the same conductivity type impurity region 13 as the substrate 10 formed by self-aligning on the electrode 12, and a reverse conductivity type high concentration impurity region 14. A voltage is applied to the gate on a region directly under the electrode 12 on the surface of the substrate 10. Thus, a depleted layer is extended, the depleted layer is extended in the region contacted with the surface in the boundary of the region 14 to eliminate the concentration of an electric field. Accordingly, a junction breakdown does not occur near the boundary of the insulating film on the surface of the silicon as compared with a normal junction structure having no gate electrode. Further, a junction breakdown voltage variation generated by the fact that carrier which obtains high energy to become a problem in a normal junction is collected in the insulating film is eliminated.
Patent JP-S6183118-A (JP)
Title: Pharmaceutical preparation for percutaneous administration
Inventor: TOKUDA SHOICHI
IPC: A61K9/70
Filed: 1984-09-28
Abstract: PURPOSE:The titled pharmaceutical preparation effective for remedying hypertension or migraine, having increased stability of clonidine, and improved percutaneous absorption, obtained by blending a clonidine-containing layer comprising an acrylic polymer as a substrate with citric acid and/or succinic acid and polyphosphoric acid. CONSTITUTION:A drug-containing layer comprising an acrylic polymer having -70--10 deg.C glass transition temperature and pressure-sensitive adhesiveness at normal temperature as a substrate is blended with a drug consisting of clonidine and/or its hydrochloride, citric acid and/or succinic acid and polyphosphoric acid or its salt, to give the titled pharmaceutical preparation. An amount of citric acid and/or succinic acid is 1-4wt% based on the acrylic polymer, and an amount of polyphosphoric acid is 0.1-2wt%. Addition of citric acid and/or succinic acid can suppress decomposition reaction of clonidine, keep it stable, and administrate a sufficient amount to remedy from the skin to the body.
Patent JP-H0367630-A (JP)
Title: Biaxially oriented polyester film
Inventor: MASUDA SHIGEHIRO
IPC: B29C55/12
Filed: 1989-08-08
Abstract: PURPOSE:To improve heat resistance, strength, continuity in film making and a draw ratio of a longitudinal direction, by a method wherein the subject film is made into a polyester film wherein at least specific ratio of an acid ingredient and glicol ingredient are constituted respectively of terephthalic acid and 1,4- cyclohexanedimethanol, and density, a birefringent index and Young's modulus of a longitudinal direction of the film are limited. CONSTITUTION:At least 80 mol% of an acid ingredient of a film is constituted of terephthalic acid, preferably at least 90 mol%, preferably further at least 95 mol%. Then at least 90 mol% in a glycol ingredient is constituted of 1,4- cyclohexanedimethanol, preferably at least 95 mol%, preferably further at least 97 mol%. Density of the film is made so as to fall within a range of 1.220-1.250 g/cm<2>, preferably a range of 1.224-1.240 g/cm<2>. A birefringence index (DELTAn) and Young's modulus of a longitudinal direction of the film are made so as to fall respectively within range of 0.010-0.040 and 310-370 kg/mm<2>.
Patent JP-H0869240-A (JP)
Title: Process cartridge and electrophotographic device using the cartridge
Inventor: SATO AKIRA
IPC: G03G21/18
Filed: 1994-08-30
Abstract: PURPOSE: To simplify a structure for protecting a photoreceptor. CONSTITUTION: The process cartridge 38 is formed so that a photoreceptor unit 22 and a developing unit 23 are freely rotatably connected with each other, and shielding parts 39 to 42 for opening/closing opening parts 43 to 45 for exposing a part of the photoreceptor 21 to a transfer unit and an exposure unit are formed integrally with at least either of the photoreceptor unit 22 and the developing unit 23, and when the process cartridge 38 is loaded on the electrophotographic device, the photoreceptor unit 22 and the developing unit 23 are rotated to a 1st position A so as to open the opening parts 43 to 45, on the other hand, when the process cartridge 38 is detached from the electrophotographic device in order to perform a jamming processing and a maintenance, etc., the photoreceptor unit 22 and the developing unit 23 are rotated to a 2nd position B, then,  the opening parts 43 to 45 are shielded and the photoreceptor 21 is protected.
Patent JP-H0652041-A (JP)
Title: Image processing device
Inventor: MASAOKA NOBUHIRO
IPC: G06F12/02
Filed: 1992-07-31
Abstract: PURPOSE:To improve efficiency in the use of memory and to accelerate an image processing device by allocating the required number of unit areas of a buffer area divided corresponding to the size of image data to be stored. CONSTITUTION:A memory mapping circuit 3 attached on an image processing circuit 4 performs mapping by dividing memory 11 for image data storage into 64 pages setting 256KB as a unit. When data to apply the mapping is set on the memory mapping circuit 3, the logical addresses 0-63 of the image processing circuit 4 are used. A command string supplied from a CPU 1 holds map data, and the image processing circuit 4 recognizes the working status of the memory. The image processing circuit 4 itself performs the mapping processing autonomously by supplying an instruction to perform the rectangular area transfer of the image data to a null page.
Patent JP-S58106777-A (JP)
Inventor: IIZUKA SHIYOUGO
IPC: H01R13/719
Filed: 1981-12-18
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-S58107272-A (JP)
Title: Remote controlling device for welding output condition
Inventor: NISHIDA YORIAKI
IPC: B23K9/10
Filed: 1981-12-18
Abstract: PURPOSE:To perform remote control simply and accurately and reduce the number of cables to improve productivity by installing a transmitter, a repeater and a receiver in a welding output remote controlling device. CONSTITUTION:A power source 10 for welding and a welding torch 12 are connected to a wire feeding device 11 through cables 13, 14. Welding output obtained from the power source 10 for welding is supplied to a base metal through a cable 15. A repeater 18 receives light signals such as near infrared rays sent from a transmitter 17 and sends receiving signals to a receiver 19 through 1-2 core transmission line 20. It is installed in the wire feeding device 11. A receiver 19 is installed in the power supply device 10 for welding, and controls change of welding output condition basing on signals sent from the repeater 18.