baber/WOPTO huggingface dataset:
Patent JP-2002139617-A (JP)
Title: Method for manufacturing color filter
Inventor: OKUYAMA FUTOSHI
IPC: G02B5/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter of superior process stability. SOLUTION: The method for manufacturing the color filter comprises a process, consisting of forming a resin film with application of a resin solution on a heat-holding layer composed of a substance with <=0.005 cal/cm.s. deg.C thermal conductivity, making desired regions on the resin film irradiated with light and removing unirradiated regions of the resin film with developer.
Patent JP-2002145927-A (JP)
Title: Method for manufacturing olefinic polymer having halogen atom at terminal, method for manufacturing olefinic polymer having group containing metal of the group i, ii or iii at terminal, and method for manufacturing olefinic block copolymer
Inventor: ASAI MICHIHIKO
IPC: C08F297/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To produce an olefinic polymer having a halogen atom and further a group containing a metal of the group I, II or III at a terminal, and to produce an olefinic block polymer. SOLUTION: The olefinic block polymer is manufactured by the following processes: an olefinic living polymer having a molecular weight distribution (Mw/Mn) of 1-1.3 is obtained by polymerizing a 2-20C olefinic monomer at a low temperature using a catalyst consisting of (A) a hafnium or zirconium- containing compound having one or two cyclopentadienyl skeletons and (B) a triphenyl boron compound or a tetraphenyl boron salt, and optionally a specific mono, di or tri-alkyl aluminum compound, and a titanium-containing compound; subsequently, the resultant olefinic living polymer is allowed to react with a halogenating agent, and successively with a metal of the group I, II or III, or a metal compound of the same; and further the reaction product is subjected to block copolymerization.
Patent JP-2001247969-A (JP)
Title: Apparatus of feeding liquid to cvd chamber
Inventor: BRUTTI THIERRY
IPC: B01D1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To enable the optimum evaporation of a precursor in a liquid state or a precursor dissolved in a medium after the injection step, and to prevent the condensation inside. SOLUTION: A liquid feeder to a CVD apparatus is provided with an injection head 12 equipped with at least one injector 18 having an injection port 20 to feed the liquid precursor 24 or the precursor dissolved in the solvent. A vector gas injection circuit is simultaneously operated with the injection of the liquid, and the vector gas is heated in a space 124, and then, directed in the vicinity of the injector. Each injector 18 is individually cooled by the flow of water or the cooling liquid. An evaporation chamber 16 comprises a heating resistor designed to achieve the state change of the liquid/vapor of the precursor, and a deflecting means which is disposed so that the distance covered by the liquid droplet and the vapor of the precursor is larger than the linear distance between a nozzle of the injector 18 and an outlet tube.
Patent JP-2002147754-A (JP)
Title: Combustion equipment
Inventor: KARITA TOKURO
IPC: F23N5/12
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain combustion equipment, in which increase of a flame current (ion current) is suppressed, and a rapid decrease in the flame current due to influence of silicon is suppressed. SOLUTION: The combustion equipment comprises a vaporizing tube 11 and a burner body 15 provided with a plurality of burner ports 17 on the peripheral wall, a wire net 18 attached on the outer peripheral surface of the burner body 15. The wire net 18 has a recessed part 26 in the burner port 17 and a flat part 27 on the surface of the flame port 17. A flame rod 24 is provided in the position opposed to the port 17 of the flat part 27. There are further provided in the combustion equipment a combustion detector 30 judging a combustion condition based on signals from the flame rod 24, and a temperature detector 23 detecting temperature of the vaporizing tube 11. The combustion detector 30 has an abnormal-condition detection level. When a signal from the flame rod 24 is dropped to a predetermined level, the combustion detector 30 judges whether the abnormal combustion judgement level should be changed or not on the basis of a signal from the temperature detector 23.
Patent JP-2002147356-A (JP)
Title: Bearing member for compressor and motor compressor using it
Inventor: TAKEUCHI YOSHIHARU
IPC: F04B39/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic motor compressor allowing preventing backlash due to setting a bearing gap for a bearing member supporting a crankshaft for reducing unusual sounds during operation to improve efficiency of a motor. SOLUTION: A rib 3a of the bearing member 1a is placed where an angle given by inverse tangent of a bearing inner diameter of a bearing part 4 divided by an outer dimension of the bearing member 1a for a normal direction of a rim part 2a is maintained and it is translated for a tangent chosen arbitrarily. Accordingly, when an internal stress due to heat deformation caused at welding/ fixing the bearing member 1a on a closed container 10 is transmitted from the rim part 2a to the bearing part 4 via the rib 3a, a force acting direction corresponds with a phase in a tangent direction of a bearing inner diameter of the bearing part 4. And since a point of application of force lies apart from the bearing part 4, the bearing part 4 receives hardly force to be deformed for preventing the bearing gap from being damaged in its uniformity after welding.
Patent JP-2002142567-A (JP)
Title: Circulation type organic matter solidified container comprising aged compost molding treated by secondary fermentation
Inventor: OZAKI YOSHITAKA
IPC: C05G5/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cultivation container which is a circulation type organic matter solidified cultivation container comprising a molding composed of an aged compost as a raw material obtained by secondary fermentation treatment of an organic matter waste exhaustlessly discharged from most businesses including farming industry and marine products industry by an ultrashort-time fermenter (Agrisukonposan) manufactured on the basis of an Ueda type fermentation treatment system in patent pending, is a compost molding which is useful from seeding to a seedling raising period, is gradually assimilated to the soil in a field after fix planting together with the container and has a function of soil improvement,  is friendly to the environment and is provided with both characteristics of circulation type and labor-saving cultivation type and a technical know-how for the method. SOLUTION: This circulation type organic matter solidified cultivation container which is obtained by subjecting a high-quality aged compost produced by a fermentation treatment of an aerobic thermophile bacterium to compression processing by heating and has hardness and strength corresponding to the specific cultivation period of a crop can contribute to enlightenment and popularization of recycling cultivation method friendly to the global environment.
Patent JP-2002143848-A (JP)
Title: Disposable water cleaner of direct-coupling-to-faucet type
Inventor: SEKIYA DAISUKE
IPC: C02F1/44
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a disposable water cleaner of a direct-coupling-to-faucet type which is compact, is easy to carry and is capable of removing the saprophytic bacteria included in water. SOLUTION: The disposable water cleaner of the direct-coupling-to-faucet type including a case provided with a connecting port to a faucet and a delivery port of clean water and a hollow membrane disposed within this case is provided.
Patent JP-2002154820-A (JP)
Title: Amorphous fine silica particle and its application
Inventor: MUROTA MASAMICHI
IPC: G03G9/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To produce an amorphous fine silica particle having excellent flowability and stable and high triboelectricity. SOLUTION: The amorphous fine silica particle is manufactured by the flame hydrolysis of a silicon compound and has 0.1-0.7 μm average particle diameter (median diameter), 5-30 m2/g BET specific surface area, the dispersion coefficient (z) of <=40 and >=20 μC/m2 absolute value of triboelectric charge quantity to the BET specific surface area.
Patent JP-2002142596-A (JP)
Title: Tool for treating dung of dog or the like
Inventor: YAMAMOTO TERUTAKA
IPC: A01K23/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of treating dungs by a simple method for use without directly touching the dungs to be discharged during a walk, etc. of a dog. SOLUTION: This tool for treating the dungs of the dog or the like is composed by attaching a ring (2) to one end of a handle (1), covering the ring (2) with a bag (6) and hooking holes (7) of a bag (6) on claws (3) attached to the ring (2) so that the bag (6) can be held.
Patent JP-2002156346-A (JP)
Title: Estimation method for retorting temperature of retort product
Inventor: YOSHIDA TOSHIHARU
IPC: G01N33/44
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To estimate a retorting temperature in the manufacture of a product, right after retorting or some elapsed time, after the retorting without troublesome pretreatment in the retorted product. SOLUTION: A small piece of a laminated packing material for the retort product is analyzed by differential scanning calorimetry, and the retorting temperature of the retort product is estimated by a following general equation, based on an endothermic peak temperature T1 found from the endothermic peak appearing in a temperature region of the melting point or less of polyolefin resin used for the laminated packing material. Retorting temperature ( deg.C) =T1-C( deg.C)...(1) (where, when T1<123 deg.C, C=4 to 5 and when T1>=123 deg.C, C=5 to 7).
Patent JP-2002159138-A (JP)
Title: High voltage package reception/low voltage distribution system and condominium employing the system
Inventor: YAGI HIROSATO
IPC: H02J3/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a high voltage package reception/low voltage distribution system is most properly used by respective homes in a condominium, etc. SOLUTION: This high voltage package reception/low voltage distribution system receives a power with a high voltage as a package and distributes the power to a plurality of users with a low voltage. A server 12 is provided in a distribution control unit which receives a power as a package and distributes the power with a low voltage. Controllers 131 which control information concerning power consumption are provided in homes of respective users. The controllers 131 are connected with the server via a network. The server 12 grasps maximum necessary current capacities consumed by the respective users, determines a contract current according to the grasped maximum current capacities, and distributes the power to the respective users.
Patent JP-2002154265-A (JP)
Title: Ink jet recording material
Inventor: YAMAMOTO HIROKAZU
IPC: B41M5/52
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material which shows excellent ink absorption, high glossiness, transparency and water resistance and imparts an image of high quality level. SOLUTION: This ink jet recording material has an ink receiving layer composed mainly of polymer fine particles with an average particle diameter of 300 nm or less and a water-soluble cellulose derivative, formed on a support. Especially the polymer fine particles are preferably crosslinked and anionic or cationic. In addition, the water-soluble cellulose derivative is preferably a hydroxypropyl methyl cellulose.
Patent JP-2002153471-A (JP)
Title: Ultrasonic probe of composite type
Inventor: TAWARA YOSHIHIRO
IPC: A61B8/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite type probe which maintains the strength of a case housing probe bodies and is friendly to organisms. SOLUTION: The ultrasonic probe of the composite type formed by housing and integrating the plural probe bodies laminated with bases, packing materials and piezoelectric elements into the case is constituted by previously integrating the probe bodies and housing the assembly into the case.
Patent JP-2002163969-A (JP)
Title: Handle lock device of circuit breaker
Inventor: KATO HIROAKI
IPC: H01H73/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent a handle operation by a simple method to only cover a circuit breaker by a lock member, remove contaminants from the lock member, and improve the appearance of the circuit breaker. SOLUTION: The lock member 4 to cover the handle 3 is resin molded to a cap state like the handle 3. At the lock member 4, a mounting hole 6 to hide a protruding end part of the handle 3, a stopper 7 to abut on an edge of an opening part 2 of a breaker case 1 in an open operation direction side of the handle 3, and a finger sliding part 8 to slant from the protruding end part of the handle 3 at the opposite side of the stopper 7 to a breaker case 1 side are installed.
Patent JP-2002164607-A (JP)
Title: Light source constituted of laser diode modules
Inventor: NAGAMATSU SHINYA
IPC: H01S3/30
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a light source constituted of a plurality of laser diode modules which can be stored under an environment at a temperature of at most 0 deg.C, are arranged with high density, and have high optical output. SOLUTION: In this light source constituted of laser diode modules, each of the plurality of laser diode modules which are arranged with high density and have high optical output is provided with a metal substrate which mounts a laser diode chip and optical devices and a Peltier element connected thermally with the metal substrate. A heat absorbing part of a heat pipe is connected thermally with the Peltier element, and a radiation fin is installed in a heat radiation part of the heat pipe. In order to clamp the radiation fin and reinforce the heat pipe, a pipe reinforcing member is installed at a position surrounding the outer periphery of the heat pipe.
Patent JP-2002154558-A (JP)
Title: Package of bread or the like in bound bag and method of packaging
Inventor: NODA HARUNORI
IPC: B65D85/36
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign matter from entering the inside of a bag and to suppress peeling of a strip seal when binding. SOLUTION: The package 10 comprises a packaging bag 12 formed of a film having a thermally weldable surface on one of surfaces and formed to be a cylinder having an opening at one of ends, and rectangular slices of bread 14 received in the bag 12. Gusset folds on a side of the opening are respectively formed on a pair of first lateral faces facing a body of the bread 14 on a bag extension 18 extending from an article receiving rim 17 of the bag 12 toward the side of the opening. A plurality of strip seals 22 which seal the packaging bag 12 and are approximately parallel to an opening rim are formed in parallel at positions toward the opening end of the bag 12 and close to the end on the extension 18. A binder 26 is detachably mounted on the extension 18 between the article receiving rim 17 and the strip seals 22 and at a position where it does not interfere with the seals 22.
Patent JP-2002164500-A (JP)
Title: Semiconductor module
Inventor: SOYANO SHIN
IPC: H01L25/07
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To improve a built-up structure so as to achieve improvement in assembly and reliability and cost reduction keeping advantages of two-tier system wherein a control circuit and a power circuit are arranged up and down in a package. SOLUTION: In a semiconductor module sealed with a silicon gel injected into the package wherein the power circuit 5 mounting a power semiconductor (IGBT) on a power circuit board 5a and the control circuit 6 mounting circuit parts on a print circuit board 6a are built in a package comprising a metal base plate 1 and a built-in terminal surrounding case 2, the power circuit board is soldered on the metal base plate and other printed board is formed in U- shape, the printed board is arranged at the bottom of the surrounding case and put on support blocks 9 with relay terminals molded in and supported, after that the power circuit and the control circuit are wired via the relay terminal 9.
Patent JP-2002167687-A (JP)
Title: Pretreatment method for electroplating
Inventor: DOI YASUHIRO
IPC: C25D1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method for electroplating, by which cutting oil stuck on the surface of a master metal mold can be completely removed and the formation of cause of a blot on the surface of the metal mold can be prevented. SOLUTION: The pretreatment method for electroplating comprises a cutting oil removing process for removing the cutting oil used for cutting the metal mold and a blot formation preventing process for preventing the formation of the blot caused by the process for removing the cutting oil on the surface of a lens sheet.
Patent JP-2002161186-A (JP)
Title: Thermoplastic elastomer composition
Inventor: NAKAJIMA TORU
IPC: C08L53/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a new thermoplastic elastomer composition excellent in softness, molding workability, rubber property, mechanical strength, gas barrier property, sealability and compression set property. SOLUTION: The thermoplastic elastomer composition contains (A) an isobutylene block copolymer with (a) a polymer block mainly consisting of isobutylene and (b) a polymer block mainly consisting of an aromatic vinyl compound, and (B) a crosslinked isobutylene-free block copolymer with (c) a polymer block mainly consisting of a conjugated diene compound and the above (b).
Patent JP-2002167661-A (JP)
Title: Magnetic multilayered film deposition system
Inventor: NOMURA HIDEJI
IPC: C23C14/56
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic multilayered film deposition system which has a structure commonly used for the manufacture of TMR device and MRAM and is fitted to the manufacture of a magnetic multilayered film by semiconductor-device manufactures and by which properties of the film can be increased and productivity can be improved. SOLUTION: In the magnetic multilayered film deposition system 10, each of a plurality of magnetic films is successively deposited in laminated state onto a substrate to deposit the magnetic multilayered film. The magnetic multilayered films are divided into a plurality of groups (A, B, C), and each of the plurality of groups is composed of a plurality of magnetic films which are continuously deposited into laminated state. The plurality of magnetic films contained in each of the plurality of groups are successively deposited onto a substrate in one and the same film deposition chamber (17A, 17B, 17C), respectively. Film deposition is performed indifferent film deposition chambers for the respective groups.
Patent JP-2002171224-A (JP)
Title: Electronic terminal job site lan device
Inventor: INOMATA KENJI
IPC: H04B10/077
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic terminal job site LAN device capable of stopping any abnormal state by immediately detecting the abnormality of an optical cable or a connecting terminal or the like. SOLUTION: An electronic terminal job site LAN device is provided with a transmitting means (differential Manchester encoding parts 104A and 104B) for always exciting a communication signal, a receiving means (excitation detecting parts 105A and 105B) for monitoring the excitation of the transmitting means, and a means (connecting terminals 106A and 106B) for notifying a master station that the excitation is not detected when the excitation of the transmitting means is disconnected in an optical communication network constituted like a loop.
Patent JP-2001230496-A (JP)
Title: Semiconductor laser element
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/223
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a self-alignment type semiconductor laser element with a high long term reliability where a COMD hardly takes place and that oscillates a high optical output. SOLUTION: In the self-alignment type semiconductor laser element where a low refractive index layer 8 acting also like a current constricting layer is formed in the vicinity of an active layer, the low refractive index layer 8 consists of chemical compound semiconductor layers 81, 82, ..., 8i each made of an AlδxΧGa1-xXAs (0<=x<= 1). The further the compound group semiconductor layer from the active layer 5, the lower is the refractive index. More specifically, the semiconductor laser element has the low refractive index layer 8 consisting of the AlGaAs layers where the Al composition ratio is the higher, the further the AlGaAs layer is away from the active layer.
Patent JP-2002182010-A (JP)
Title: Method for separating laminate, and separation device
Inventor: SADANO KENJI
IPC: B29C43/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To separate a laminate consisting of a die and a molding without damaging the grooves for formation of a lens. SOLUTION: While the center part of the laminate (6) of the die (2) and the molding (3) is pressed, the peripheral part of one layer is pulled in a plurality of positions at a time to the opposite direction to the pressing direction so that the layer is separated from the peripheral part of the other layer and that the separation is made to proceed to the center part to separate the molding (3) from the die (2). Separation between the die and the molding is made to proceed from the peripheral part to the center part in such a manner that the part once separated is not brought into contact again with the corresponding part. Thus, the molding can be separated from the die without damaging the grooves for formation of the lens.
Patent JP-2002178175-A (JP)
Title: Microstructure display model and method of modeling the same
Inventor: NAGAO TERUO
IPC: B23K26/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel microstructure display model which not only permits observation from all angles by naked dyes, makes the state observable as it is without constituting superfluous elements even when atoms and molecules exist separately and is exceedingly inexpensively modeled as compared with the conventional modeling method. SOLUTION: This microstructure display model is modeled by irradiating the inside of a transparent material 1 with a laser beam 2 and imparting optical damages to the inside of the transparent material 1. This modeling method has a three-dimensional data forming process step of forming three-dimensional data for displaying a microstructure on a display device connected to a computer, a data conversion process step of converting the three-dimensional data formed by the three-dimensional data process step to data for modeling readable by a laser beam machine and a modeling process step of imparting the optical damages to the inside of the transparent material by driving the laser beam machine with the converted data for modeling and irradiating the inside of the transparent material with the laser beam from the laser beam machine.