baber/WOPTO huggingface dataset:
Patent JP-2002185198-A (JP)
Title: Method for detecting displacement of electrical component caused by absorption nozzle and method for mounting electrical component
Inventor: KAWADA TOSUKE
IPC: H05K13/08
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve a detection accuracy of displacement of an electronic component 82 to a rotational center of an absorption nozzle 184. SOLUTION: A dog 266 including a section 268 to be detected in a position where an image of the section and an electronic component 82 absorbed by the absorption nozzle 184 are simultaneously taken is prepared. An relative location between a tip 274 of the section 268 to be detected and the rotational center 322 of the absorption nozzle 184 is detected beforehand and stored in the storing means. The images of the electronic component 82 held by the absorption nozzle 184 and the section 268 to be detected are simultaneously taken, and the central position of the electronic component 82 and the tip 274 of the section 268 to be detected are detected.  The position of rotational center is estimated based on the position of the tip 274 and the relative location between the detected tip 274 and the rotational center 322 of the absorption nozzle 184, and the displacement of the center of the electronic component 82 to the estimated central position is obtained. The shift of the central position of the absorption nozzle 184 caused by thermal expansion of every part of apparatus can be detected and eliminated as a positional shift of the section 268 to be detected.
Patent JP-2002179122-A (JP)
Title: Bottle sealing cap with braille dots
Inventor: MORIMOTO SACHIKO
IPC: G09B21/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a bottle sealing cap with braille dots which allows even a visually handicapped person to recognize information on contents by displaying the braille dots on a top wall of the cap wherein the braille dots are not crushed by a pressure from upward. SOLUTION: The braille dots 4 are integrally formed to swell upward on the top wall 2. A protective swell 5 which is of the same height as or is higher than the braille dots 4 is integrally formed around the dots 4 on the top wall 2. The protective swell 5 comprises an annular swell which continues along an outer periphery of the top wall 2.
Patent JP-2001223750-A (JP)
Title: Route lookup engine
Inventor: HEBB ANDREW T
IPC: H04L12/56
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a route lookup engine which speedily and effectively perform a route lookup process since a method by conventional technology used for matching in a conventional route lookup process is complicated and takes a long time. SOLUTION: A route lookup engine(RLE) which determines a next hop index is disclosed. The RLE receives a lookup key and makes a multibit tree search by variable slide tree capture and variable slide tree capture. Data that the route lookup engine sends back consist of next hop information and a status flag. The RLE uses a compact and filed-reusable data structure. The RLE executes a unicast IP address lookup process and a multicast IP address lookup process over a virtual private network. The RLE uses different index memories and transfer memories. The upper limit of the search time of the RLE is determined irrelevantly to route table size.
Patent JP-2002184934-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HORIUCHI MICHIO
IPC: H01L23/538
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is mounted with high density three dimensionally without employing a high-priced substrate nor high manufacturing techniques. SOLUTION: This semiconductor device is provided with a substrate that is made of resin materials, a semiconductor element that is mounted in the predetermined position of the substrate, and an external connecting terminal that is electrically connected to the semiconductor element. The semiconductor element and the external connecting terminal are embedded into the substrate and are electrically connected with each other via a wire. The back face of the semiconductor element and the terminal plane of the external connecting terminal are exposed on the same plane of the substrate.
Patent JP-2002181751-A (JP)
Title: Differential scan calorimeter
Inventor: NAKAMURA NOBUTAKA
IPC: G01N25/48
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a differential scan calorimeter which achieves excellent response with a limited drift by performing a calorimetric compensation using a stable temperature difference output. SOLUTION: A circuit pattern made of two types of metal or alloy is provided to detect a temperature difference between sides of a sample and a control while an insulating substrate provided with a circuit pattern of a metallic resistor is fixed on a heat sump to control the temperature of the heat sump. When the temperature difference is detected between the sample and the control, a differential calorimetric compensation circuit immediately works to adjust the power supplied to a compensation heater with the metallic resistor to put the temperature difference back to zero and the difference in the supplied power is outputted as a differential heat flow.
Patent JP-2002185560-A (JP)
Title: Serial transfer method
Inventor: SHIBAMOTO HISAAKI
IPC: G06F13/38
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a serial transfer method by which the speed of transmission and reception is further increased by shortening the idle time as much as possible. SOLUTION: The serial transfer method is provided with a first counter 31 which can measure the time between arbitrary transactions, a transmission register 33 in which an arbitrary value can be set, a second counter 32 which operates up to the set value in the transmission register 33 and a processing circuit for transmitting a data transmission packet when the value of the second counter becomes identical with the value of the transmission register 33.
Patent JP-2002178438-A (JP)
Title: Packaging material laminate and package
Inventor: IGAWA TAKASHI
IPC: C08L63/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material laminate which has excellent airtightness usually, can be opened easily and smoothly by hand, has gas-barrier properties, and is excellent in opening properties and a package which is excellent in opening properties and uses the laminate. SOLUTION: The packaging material laminate excellent in opening properties is obtained by laminating a thin film layer of a metal or an inorganic substance, a layer formed from a resin containing a resin having acrylic acid groups, an adhesive layer, and a heat-sealable resin layer or a protective layer in turn at least on one side of a plastic film.
Patent JP-2002191112-A (JP)
Title: Buried box unit, buried box and buried box fitting bar material
Inventor: YASUDA MASAYUKI
IPC: E04B2/84
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of concrete when the concrete is placed, and to prevent sidewalls on the opening side of a buried box, etc., from deflecting and deforming inwards owing to an external pressure such as the pressure of concrete placing, by stretching bar materials and strongly pressing the end surface of the opening of the buried box against a mold frame, regardless of the magnitude of the wall thickness of the concrete and the height of the buried box. SOLUTION: The buried box 2 which is buried in concrete and has an opening 5, and the bar materials 11 which are fitted to the buried box 2 and press the opening surface of the buried box 2 against the mold frame with the bar ends fitted to a steel frame 2 which forms a supporting skeleton of a concrete wall, are provided. The bar materials 11 are fitted to the opening 5 side of the sidewall 4 of the buried box 2 along the sidewall 4.
Patent JP-2002194465-A (JP)
Title: Hydrogen storage alloy and its production method
Inventor: SHOJI TADASHI
IPC: C22C27/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To increase the hydrogen storage capacity of a Ti-V-Cr based hydrogen storage alloy. SOLUTION: The hydrogen storage alloy has a fundamental composition expressed by the general formula of TiaCrbMcXd; wherein, M is at least one kind of element selected from V, W and Mo and X is at least one kind of element selected from rare earth elements, and 0.8<=b/a<2.0, 0<c<5.0 mass%, and 0<d<1.0 mass% are satisfied. In the alloy, the content of residual oxygen is 100 ppm to 1,000 ppm, a BCC phase of almost 100% is used as the main phase, and also, the average particle size of BCC crystals lies in the range of 10 nm to 1,000 nm.
Patent JP-2002189305-A (JP)
Title: Apparatus for producing electrophotographic photoreceptor and method therefor
Inventor: SHINTO YURIKO
IPC: B05D7/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing electrophotographic photoreceptors in which all substrates can be simply and easily coated in a uniform film thickness by multiple dip coating and to provide a method for producing the photoreceptors. SOLUTION: In the apparatus for producing electrophotographic photoreceptors with a coating tank 4 filled with a coating liquid 5 in which a plurality of cylindrical electrically conductive substrates are simultaneously dipped, the coating tank 4 has a plurality of openings 12 into which the coating liquid 5 overflows when the cylindrical electrically conductive substrates are dipped in correspondence with the number of the substrates and also has a smaller number of coating liquid supply ports 14 than the number of the openings 12. The openings 12 are made lower in the vertical direction in accordance with the increase of the distance from the coating liquid supply ports 14.
Patent JP-2002187061-A (JP)
Title: Measuring method for grinding temperature, grinding method, workpiece holding mechanism and grinding device
Inventor: OKUYA NORIO
IPC: B24B37/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To measure grinding temperature accurately without affecting machining pressure. SOLUTION: A workpiece holding mechanism (10) which holds a workpiece (3) in a surface perpendicular to pressing direction, is provided with a cylindrical shaft section (12), a plate part (14) having an infrared ray transmitting part (16) through which infrared ray can be transmitted, and a lip seal (18) located on the back of the workpiece peripheral. The workpiece (3) is pressed against an abrasive pad (28) with a fluidic pressure supplied to a space (31) which is formed among the plate part, the lip seal and the workpiece.  In such a condition that the workpiece is pressed against the abrasive pad, the workpiece is ground by moving it relatively to the abrasive pad, besides the grinding temperature is obtained by measuring the energy level of infrared ray radiated from the ground surface of the workpiece and the grinding surface of the abrasive pad, with a infrared radiation thermometer (30) located above the cylindrical shaft section.
Patent JP-2002198038-A (JP)
Title: Manufacturing method of metal doped carbonaceous thin- film negative electrode for nonaqueous electrolyte secondary cell, metal doped carbonaceous thin-film negative electrode for nonaqueous electrolyte secondary cell and nonaqueous electrolyte secondary cell using above
Inventor: UCHIDA ISAMU
IPC: H01M4/1393
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a carbonaceous thin-film electrode doped with a metal element, which is excellent in charge and discharge cycle property, can realize high capacity, a negative electrode material for a nonaqueous electrolyte secondary cell and a nenaqueous electrolyte secondary cell, by a low temperature heat treatment process without relying on a binder forming method which causes lowering of operation reliability. SOLUTION: A secondary cell which has good charge and discharge cycle property and high capacity can be realized by using a metal-doped carbonaceous thin-film electrode, as a negative electrode of a nonaqueous electrolyte secondary cell, manufactured by coating it on a collector in heat treatment with coating solution which is made by dissolving or dispersing a compound including nonvolatile carbon and a metal compound into organic solvent.
Patent JP-2002195522-A (JP)
Title: Incinerator
Inventor: FUJIMURA YUKIO
IPC: F23G5/16
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To purify exhaust gas as much as possible at the front position of an exhaust flue. SOLUTION: An exhaust gas decomposer 30 is disposed between a combustion chamber 10 for combusting waste woods, or the like, and an exhaust flue 11 communicating with the combustion chamber 10 and discharging exhaust gas therefrom. The exhaust gas decomposer 30 comprises a decomposing chamber 31 having upper and lower openings, an oil pan 33 disposed on the inside of the decomposing chamber 31 and storing fuel oil supplied from an oil tank gravitationally, and a section 37 for blowing air, supplied from a fan on the outside of the decomposing chamber 31, to the upper part of the oil pan 33 wherein exhaust gas is exposed to the flame of oil in order to combust combustible components remaining in the exhaust gas.
Patent JP-2002195046-A (JP)
Title: Exhaust gas turbine for internal combustion engine and the exhaust gas turbine supercharger
Inventor: HOUKIDA ATSUSHI
IPC: F02B37/16
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine in which a turbine can quickly activate catalyst. SOLUTION: A system such that an exhaust bypass passage of the turbine, an exhaust bypass valve provided in the exhaust bypass passage, and its valve seat are set with dimensions capable of bypassing almost all of exhaust quantity and the exhaust bypass valve is controlled by a driving actuator using a motor and a solenoid valve is constituted. The exhaust bypass valve is fully opened in starting the internal combustion engine, and almost all the exhaust quantity is bypassed to flow into catalyst, so that the catalyst activation is quickened. The exhaust bypass valve is fully opened in starting the internal combustion engine, and almost all of the exhaust quantity is bypassed to flow into catalyst so that the catalyst activation is hardly delayed, as compared with a case where there is no turbine in an exhaust manifold rear stream side.
Patent JP-2002194364-A (JP)
Title: Method for decomposing waste plastic and device for decomposing the same
Inventor: MIZUNO MITSUO
IPC: C10L1/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing waste plastics, which enables the treatment of a large amount of the waste plastics, the removal of carbon produced in a process for producing evaporated components from a liquid phase polymer, and the efficient recovery of a desired evaporated component. SOLUTION: The waste plastics are decomposed in a waste plastic- decomposing device in which a liquid phase polymer obtained by heating the waste plastics is supplied from a melting chamber, and which has a horizontally formed bottom surface 6a, has a decomposition chamber capable of being heated from the outside, and has plate-like stirring plates 13a in the decomposition chamber. The stirring of the liquid phase polymer and the scraping of residues are carried out with the stirring plates. The liquid surface of the liquid phase polymer is placed at a lower place than the upper ends of the stirring plates whose lower ends are approximately linearly brought into contact with the bottom surface.
Patent JP-2002200427-A (JP)
Title: Method for manufacturing catalyst
Inventor: NAKANO YOSHIHIKO
IPC: H01M4/90
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst in which a metal ion is not mixed as an impurity. SOLUTION: This method for manufacturing the catalyst comprises a step to dissolve chloroplatinic acid in a suspension in which carbon particles being a catalyst carrier are suspended, a step to react a precipitating agent with chloroplatinic acid by dripping the precipitating agent to the chloroplatinic acid-dissolved suspension so that platinum hydroxide is produced/deposited on the surface of each carbon particle and a step to reduce the platinum hydroxide so that platinum fine particles are deposited on the surface of each carbon particle. The metal ion is prevented from being mixed in the catalyst by using the substance shown by formula 1 (wherein, R1 to R4 are each a (non)substituted hydrocarbon group) containing no metal element as the precipitating agent.
Patent JP-2002202657-A (JP)
Title: Toner seal, toner container, developing cartridge and process cartridge
Inventor: MORINAGA HIROMI
IPC: B65D83/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner seal by which the leakage of toner is prevented without causing the deterioration of quality while suppressing the specification addition and change of a production line conventionally working to a minimum and which is surely and smoothly opened while maintaining a sufficient sealability. SOLUTION: In the toner seal 13 with which the discharge port to discharge the toner of a toner frame body (a toner storing part) 11 storing the toner is hermetically sealed by sealing with the toner seal 13 longer than the longitudinal size of the discharge port of a toner container having the toner frame body 11 and the discharge port of the toner frame body 11 and that is unsealed by folding over and pulling out the toner seal 13 and tearing the toner seal 13 along the discharge port, line-like notches (partial cutting parts) M are applied inside from the end part of the tearing width of the toner seal 13 in the vicinity of a first cut-out part at the time of unsealing the toner seal 13 (by taking a direction orthogonal with the unsealing direction of the toner seal 13 as a width direction).
Patent JP-2002088975-A (JP)
Title: Truss joint method
Inventor: KURODA SHIGEYOSHI
IPC: E04B1/19
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a truss joint method capable of tightly connecting a plurality of diagonal members collecting at a solid angle with shaft bolts capable of displaying tensile strength at a node of a wooden truss made of a wooden frame. SOLUTION: The diagonal members 8 with embedded nuts 9A into them and a diagonal holder 7 are mounted to the node to embed a ball washer 1 capable of connecting a plurality of shaft bolts 6 fastening at the insides of the diagonal members 8 in every direction at one place inside of members 4 of the truss node.
Patent JP-2001509632-A (JP)
IPC: H01M2/02
Filed: 1998-06-25
Abstract: An electrochemical cell containing a snap-through sealing gasket that has a compressive preloading on a selected area of the snap-through gasket to prevent premature venting of the cell.
Patent JP-2001511435-A (JP)
Title: 凝集基体を含む化粧組成物
IPC: A61K8/27
Filed: 1998-07-21
Abstract: (57)【要約】
本発明は特定の粒径をもつ凝集体を含有する化粧組成物に関する。組成物は粒径0.05−1.5μmの球状非多孔性SiO 2 粒子、および球状構造の他の無機粒子形状物質を含むことに特徴がある。球状SiO 2 および他の無機物質は粒径0.06μmないし５μmの一定の凝集体を形成する。化粧組成物中の凝集体の割合は0.1と30重量％の間である。凝集体含有分散体は段々に特定の条件で球状SiO 2 を導入して製造される。これらの凝集体を用いて製造されたものは特に安定性があり日焼け止め因子が高いことに特徴がある。
Patent JP-2001515870-A (JP)
Title: ワクチン
IPC: A61K39/118
Filed: 1998-09-02
Abstract: (57)【要約】
本発明は、水中油型エマルジョン組成物、薬剤におけるそれらの使用、特に広い範囲の抗原に対する免疫応答を増強するときにおける、それらの使用、およびそれらの製造方法、代謝可能な油、サポニンおよびステロールを含んでなる水中油型エマルジョンに関する。
Patent JP-2001517843-A (JP)
IPC: G08B17/107
Filed: 1998-03-24
Abstract: A smoke alarm on the scattered radiation principle. Having a measuring field (5), accessible to smoke particles, in a measuring chamber, at which field the radiation direction of a radiation transmitter (6) is aimed, and scattered radiation occurring in the measuring field (5) can be received by a radiation receiver (7); the measuring chamber includes a portion of the hollow ellipsoid (3) which is mirror-coated on the inside; the measuring field (5) is disposed at the first focal point (1) of the hollow ellipsoid; the radiation receiver (7) is disposed at the second focal point (2) of the hollow ellipsoid (3).
Patent JP-2001519290-A (JP)
Title: 袋詰方法及び装置
IPC: B65B43/26
Filed: 1998-09-30
Abstract: (57)【要約】
改良された金属製容器端部袋詰システムは、（１）端部ギャザリング及びスティックアセンブリ装置、（２）所定の数のスタック金属製容器端部を端部開放袋に配置する袋送り、開口及び装填装置、（３）袋詰されたスティックを折りたたみ装置に移動する垂直位置付け装置及び（４）袋折りたたみ、閉鎖及び移動装置の４つのサブアセンブリを備えている。装填機構は、スティックを作る端部の傾斜を防止するため、充填中袋の破裂を防止するため、又それぞれの袋の完全かつ均一な充填を確実にするために、制御される加速度及び減速度で駆動されるサーボ制御プッシャーを備えている。ギャザリング及びカウンティングプロセスにおいて、互いに押し合う端部のリムの圧縮による変形から主として生ずる海綿状質が防止される。閉鎖されたスティックが密閉されると、所望の数の袋が、パレットに上に水平列に編成するために組み合わされると同時に、パレタイザのギャザリング機構への移動が準備され、袋の所定の向きを維持する。
Patent JP-2001518718-A (JP)
Title: 太陽電池の応用において用いるためのポリマー材料を改良する方法
IPC: H01L31/048
Filed: 1998-09-24
Abstract: (57)【要約】
太陽電池モジュールを製造する方法であって、改良された機械的特性を有する低コストのポリマー材料の使用を含む。透明なカプセル化層が前部支持層の後部表面に隣接して配置される。相互接続された太陽電池がこの透明なカプセル化層の後部表面に隣接して位置決めされて、太陽電池アセンブリを形成する。背面表皮層がこの太陽電池アセンブリの後部表面に隣接して配置される。透明なカプセル化層および背面表皮層の少なくとも一方が、電子ビーム放射で前処理されている。
Patent JP-2001523679-A (JP)
Title: イミダゾール誘導体、その製造と治療上の用途
IPC: A61K31/4545
Filed: 1998-11-17
Abstract: (57)【要約】
本発明は、式(I)：
【化１】
 [式中、Aは式(B)、(D)、(E)又は(F)
【化２】
 の窒素原子を含む飽和又は不飽和の複素環を示し、R 1 とR 2 は、互いに独立して水素、C 1-6 アルキル基を示すか、又は一緒になってポリメチレン基 -(CH 2 ) n - (nは3〜6の値を示す)を形成し、R 5 は、フェニル又は2-、3-もしくは4-ピリジンを示し、このフェニル又はピリジンはR 3 とR' 3 で置換され、R 6 は、フェニル又は2-、3-もしくは4-ピリジンを示し、このフェニル又はピリジンはR 4 とR' 4 で置換され、かつR 7 は、水素原子又はC 1-2 アルキル基を示す]の化合物に関する。本発明は、治療に使用することができる。
Patent JP-2001526038-A (JP)
Title: バチルス・リケニホルミスの突然変異型α−アミラーゼ
IPC: C12N15/56
Filed: 1998-12-01
Abstract: (57)【要約】
バチルス・リケニホルミス（Bacillus licheniformis）のG475Rと同等の置換を有する新規なα−アミラーゼ酵素を開示している。開示されているα−アミラーゼ酵素は特異的活性およびでんぷん加水分解作用が増強している。
Patent JP-2001526366-A (JP)
IPC: F16D3/64
Filed: 1998-12-02
Abstract: A damper assembly for use with a transmission structure having at least two spline tooth spaces. The damper assembly comprises a torque transmission plate having at least a first and second spline situated to engage the at least two splined tooth spaces and a damper element located such that when the torque transmission plate engages the transmission structure, the damper element will be compressed between the first spline and one of the at least two splined tooth spaces before the second spline engages the other of the at least two spline spaces. Accordingly, the engagement of the second spline with the other of the at least two splined tooth spaces is dampened.
Patent JP-2001527288-A (JP)
IPC: H01L21/311
Filed: 1998-12-11
Abstract: A method for etching a substrate having thereon a silicon dioxide-containing layer disposed above a TiN layer is disclosed. The method includes positioning the substrate in the plasma processing chamber. There is also included flowing an etchant source gas that includes CO, CHF3, neon and N2 into the plasma processing chamber. Further, there is included forming a plasma out of the etchant source gas within the plasma processing chamber to cause etching of the silicon-dioxide-containing layer.