baber/WOPTO huggingface dataset:
Patent JP-2003532363-A (JP)
Title: ブラシレスｄｃモータのコントロール
IPC: H02P6/18
Filed: 2001-04-25
Abstract: (57)【要約】
多相のブラシレスＤＣモータをコントロールするシステムは、モータの端子と接続されたメータ(14)を逆起電力から導かれるモータ端子の信号を示す各デジタル出力値の範囲を産生するように有し、メータ(14)に接続されたコントローラ(16)をメータ出力値をモニタすると共にモニタされるメータ出力値の極小値および極大値からモータの切り換え時間を算出するように動作可能に備えている。パルス幅変調回路(26)を設けてもよい。メータ(14)はパルス幅変調回路(26)に同期されてもよい。逆起電力の各信号内のゼロクロス点は、モータの各端子における各信号の各直接測定により識別される。本発明では、ゼロクロス点の測定に従来必要であったＡＳＩＣや複数の比較器といったセンサや複雑な回路は回避される。さらに、極小値および極大値を周期的（例えば駆動サイクル毎）に測定するので、各構成要素ドリフトや温度変化に容易に順応する。
Patent JP-2003531781-A (JP)
Title: 袋入り組成物
IPC: D06L4/40
Filed: 2001-03-09
Abstract: (57)【要約】
本発明は、水溶性フィルムから製造され、少なくとも２つの区画を有する複数区画小袋に関するが、該複数区画小袋は固体成分及び液体成分を含む組成物を含み、その際少なくとも１つの区画は固体成分を含み、少なくとも１つの区画は液体成分を含む。
Patent JP-2003533701-A (JP)
Title: 流体移動の完全性を確かめる方法
IPC: G01N35/10
Filed: 2001-05-09
Abstract: (57)【要約】
吸引処理の前、間、及び後に生じる圧力プロファイルの数理的分析と、所定の既知の値の比較とによって、分析サンプルの品質を決定する方法を含む液体吸引方法。
Patent JP-2002220470-A (JP)
Title: Polymerization of silicon micro-emulsion
Inventor: HALLORAN DANIEL JOSEPH
IPC: C09D183/14
Filed: 2002-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a production method for an emulsion and a latex composed of polymer particles having a diameter of 0.02 μm or above. SOLUTION: (i) A micro-emulsion is formed by mixing a water, a surfactant, an organosilicon compound having a hydride functional group or such an oligomer mixture, and an organosilicon compound having an alkenyl functional group or such an oligomer mixture, (ii) a catalyst is added in this micro- emulsion, (iii) polymerization of oligomers are initiated, and (iv) are continued until the emulsion or the latex composed of polymer particles having the diameter of 0.02 μm or above.
Patent JP-2003206227-A (JP)
Title: Medicinal composition for nasal administration
Inventor: OKI SHUNICHI
IPC: A61K47/38
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for nasal administration, improving the efficiency of in vivo absorption of a medicine.  <P>SOLUTION: This composition for nasal administration contains a crystalline cellulose and/or partially pregelatinized starch particles, having specific particle diameters as a carrier of the medicine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208946-A (JP)
Title: Connector having lock mechanism
Inventor: SAITO YUICHI
IPC: H01R12/79
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which fitting and release are easily carried out, and which has a lock mechanism of retaining fitting state.  <P>SOLUTION: At a surface of a housing 2 of the connector 1, plural numbers of contacts 3 are installed. A pressing member 4 has a pressing face 4B in order to press a flexible circuit board 11, pressing parts 4C on both sides of the pressing face, and a falling-out prevention part 4D projected toward the pressing face side. At both sides of the forefront end of an insertion part 2A of the housing, cross-sectionally reverse L-shaped lock parts 2B are installed, and slant faces 2C are formed on the respective lock parts. When a fitting part 11A of the flexible circuit board is inserted into the insertion part of the housing, both projection parts 11B are abutted on the both slant faces of the respective lock parts. When the pressing member 4 is closed by making both shaft parts 4A rotate as the center, the both pressing parts press the both projection parts. Then, the both projection parts slide down on the both slant faces, and reach up to the same plane level as the insertion part. At this state, the both falling-out prevention parts of the pressing member lock the both projection parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204711-A (JP)
Title: Leaves/stems pull-up structure for root vegetable harvester
Inventor: CHIBA HIROYUKI
IPC: A01D27/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaves/stems pull-up structure for a root vegetable harvester capable of pulling up the leaves/stems of root vegetables fallen along the advancing direction of the harvester body on a ridge slope and thereby further ensuring the root vegetables to be pulled up from ridges by making use of their leaves/stems and the leaves/stems to be cut off.  <P>SOLUTION: The root vegetable harvester for harvesting the root vegetables W planted in the ridges includes a plurality of leaves/stems pull-up devices 10 positioned on both sides of the root vegetables W to be harvested and functioning to pull up the leaves/stems Wb projected off the planting holes h of a mulching sheet F laid on the ridges by longitudinally turning hooking tines 23. Of these devices 10, the tine 23 equipped on the device 10D and acting on the leaves/stems Wb fallen on the ridge slope is designed to take a posture of its tip's turning inward of the ridge and be longer than the respective tines 23 equipped on the devices 10A, 10B and 10C and acting on the leaves/stems Wb fallen on the ridge top.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213098-A (JP)
Title: New electroconductive polymer membrane and method for producing the same
Inventor: OGATA NAOYA
IPC: H01B13/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a electroconductive polymer membrane capable of being processed to form a device having an arbitrary shape by which the thickness is freely regulated even to ≤1 μm, and a shape of the membrane is arbitrarily formed, and to provide the electroconductive polymer membrane obtained thereby, having excellent electroconductivity, and a nonlinear optic effect.  <P>SOLUTION: This method for producing the electroconductive polymer membrane comprises mixing an electroconductive polymer with a deoxyribonucleic acid (DNA)-lipid complex in a solvent, and casting the mixed solution. The electroconductive polymer membrane is produced by the method. The composite material contains the electroconductive polymer and the deoxyribonucleic acid (DNA)-lipid complex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220462-A (JP)
Title: Abrasion-resistant composite and its manufacturing method
Inventor: ITO TAMOTSU
IPC: B22D19/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion resistant composite wherein a high-hardness reforming surface layer without peel or crack is formed on its mold, as well as its manufacturing method.  <P>SOLUTION: In the abrasion resistant composite, an abrasion resistant reforming surface layer composed of rigid grains is monolithically molded on the mold face, via an interlayer formed by vitrification of a welding back layer comprising metal grains integrally molded on back side of the surface layer with the mold surface part in molding. Additionally, a double structured preform comprising both the abrasion resistant reforming surface layer formed by hardening of rigid grains and the welding back layer formed by hardening of metal grains is shaped. This preform is directly contacted against the reforming-needed area in the mold to be set, and the molten metal is cast into the mold for integrating the abrasion resistant reforming surface layer with the mold face via the interlayer formed by vitrification of the welding back layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003026769-A (JP)
Title: Epoxy resin molding material for sealing and electronic part device
Inventor: OSHITA TAKESHI
IPC: H01L23/31
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing which has good fluidity and moldability and can decrease its warpage deformation even when used for sealing an electronic part device (e.g. a BGA of a batch mold type); and an electronic part device having an element sealed with the molding material. SOLUTION: This epoxy resin molding material contains, as essential ingredients, an epoxy resin (A) and a premixture of a curing agent (B) and a silicone compound (C) having an epoxy group or groups. The electronic part device has an element sealed with the molding material.
Patent JP-2003215313-A (JP)
Title: Wide angle lens
Inventor: WATANABE HIROTOSHI
IPC: G02B3/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the part of a wide angle lens facing to project outward from the window hole of a housing.  <P>SOLUTION: The wide angle lens is formed in shape to integrally possess a cylinder 101 where a sensor is arranged on its shaft, a tapered surface 102 inclined inwardly along the front of the shaft of the cylinder 101 from the aperture side at the front part of the cylinder 101, a flange 103 extended inwardly from the inner peripheral edge of the surface 102, and a domed collection lens 104 extended forward from the inner peripheral edge of the flange 103. The lens 104 is formed in shape to possess a plurality of A-lenses peripherally provided around the shaft of the cylinder 101 in a plane state, a plurality of B-lenses peripherally provided in tapered surface shape tilted outward along the rear of the shaft of the cylinder 101 from the outer peripheries of the A- lenses, and a plurality of C-lenses peripherally provided in the tapered surface shape tilted outward along the rear of the shaft of the cylinder 101 from the outer peripheries of the B-lenses and connected to the inner periphery of the flange 103.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220676-A (JP)
Title: Laminated film for polyolefin cloth and film laminated cloth
Inventor: USUI TATSUHIKO
IPC: B32B25/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin laminated film which has no adverse effect on environment and is excellent in flexibility as a lining film for a bag, a vehicular sheet or the like, and further suitably adheres to polyolefin cloth only by means of heating and pressing without coating an adhesive on the cloth, or developing any other process on the cloth side, and also to provide a film laminated cloth laminated with the film.  <P>SOLUTION: The laminated film for the polyolefin cloth laminate comprises: a base material layer (A) containing olefin resin; and an adhesive line (B) containing linear low density polyethylene of density 0.860-0.910 g/cm<SP>3</SP>. The adhesive line (B) is laminated on the polyolefin cloth to form the film laminated cloth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222572-A (JP)
Title: Phase measuring system
Inventor: TAKEUCHI SEIJI
IPC: G01M11/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase measuring system capable of measuring with ease and high precision the phase characteristics of a film provided on a curved or plane mirror.  <P>SOLUTION: The phase measuring system has a light source, a branch grating for branching the flux from the light source into a plurality of fluxes and for guiding them to a plurality of positions on a subject with a film applied to its surface, a combination grating for combining two reflections from two neighboring points on the subject, and a detecting means for detecting interference data involving the combined fluxes. Based on the interference data collected by the detecting means, phase data which are dependent on the position of the film on the subject are determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221493-A (JP)
Title: Thermoplastic elastomer composition
Inventor: NAKADA KAZUYUKI
IPC: C08L77/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having excellent properties such as a flexibility, an elasticity and a workability, of a polyester and a polyamide elastomer, and improved in a compression permanent set.  <P>SOLUTION: An ionomer resin (B) of 10-150 pts.wt. and a copolymer (C) of 10-150 pts.wt. of an α-olefin and an unsaturated grycidyl compound are blended with a thermoplastic elastomer (A) of 100 pts.wt. selected from a polyester based elastomer and a polyamide based elastomer to form the thermoplastic elastomer composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309144-A (JP)
Title: Ink composition
Inventor: LIN JOHN WEI-PING
IPC: C09D11/00
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which dries quickly and exhibits decreased blur between colors. SOLUTION: This ink composition contains water a colorant, and a linear ASBS'A' block copolymer. A and A' are each a polymer block comprising at least one repeating monomer unit comprising ethylene oxide units, propylene oxide units, or randomly or alternately arranged ethylene oxide units and propylene oxide units. B is a polymer block comprising at least one repeating monomer unit comprising alkylsiloxane units, dialkylsiloxane units, alkylarylsiloxane units, diarylsiloxane units, or a mixture of these units. S is a spacer group inserted as necessary into between block B and block A. S' is a spacer block inserted as necessary into between block B and block A'.
Patent JP-2003230040-A (JP)
Title: Imaging apparatus
Inventor: IGUCHI TAKUYA
IPC: H04N5/232
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining an excellent moving picture and still picture with excellent user-friendliness.  <P>SOLUTION: The imaging apparatus is provided with: a first video conversion means for generating two fields of an interlace video signal from two frames of a progressive system video signal; and a second video conversion means for generating two fields of the interlace video signal from one frame of the progressive system video signal; a selection means for selecting an output signal of the first or second video conversion means; and a control means (m, n are integers) for controlling the selection means to alternately select m-frames of output signals from the first video conversion means and n-frames of output signals from the second video conversion means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234762-A (JP)
Title: Device, method and program for table retrieving, and recording medium
Inventor: SHIOMOTO KOHEI
IPC: H04L45/74
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed table retrieval and high-speed table updating.  <P>SOLUTION: A Patricia tree held as software is updated on the basis of updating information, the set of nodes having overlapped prefixes is extracted concerning this updated Patricia tree, registered information written in the extracted set of the nodes is registered in a Patricia tree held as hardware, and registered information written in any nodes except for the extracted set of the nodes is registered in a TCAM.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233550-A (JP)
Title: Information management device and method
Inventor: OKAJI YUJI
IPC: G06F15/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage link information in making a link collection of a Web page.  <P>SOLUTION: Information such as the final access day by a system, the renewal date for indicating the renewal timing of a link destination, and link treatment for indicating the possibility of a link on the basis of a management plan of the link destination, is stored in a link destination information DB by being associated to URL of the link destination. Link destination information of passing the renewal date is automatically gathered on the basis of the final access day and the renewal date (S1). Next, details of the link collection such as selection of insertion-noninsertion to the link collection, and selection of a genre are set on gathered additional information by an operator (S2). The determined content is reflected in a link information DB (S3). The link collection is automatically formed on the basis of the content of the link information DB, and is disclosed to, for example, the Intranet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234756-A (JP)
Title: Packet switchboard
Inventor: AOYAMA TAKAHIRO
IPC: H04L12/931
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-throughput packet switchboard in which the number of wiring for connecting a receiving part and a transmitting part is reduced and a high-speed writable or readable memory is not required.  <P>SOLUTION: The device has a plurality of (m) transmitting/receiving units 50 (501-50m), and each transmitting/receiving unit is equipped with a plurality of (n) receiving parts 61, repeating parts 51 and transmitting parts 62 respectively provided correspondently. When delivering a packet from a p-th receiving part (p, q) on the q-th transmitting/receiving unit to an s-th transmitting part (s, r) on the r-th transmitting/receiving unit, the receiving part (p, q) delivers the packet only to the relevant repeating part (p, r) on the r-th transmitting/ receiving unit and the repeating part (p, r) delivers the packet only to the s-th transmitting part (s, r) on the relevant transmitting/receiving unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238183-A (JP)
Title: Method for processing glass article and apparatus for heating glass article
Inventor: MORIYA TOMOMI
IPC: G02B6/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing glass particles which is capable of lengthening a service life by preventing a oxydation reaction of a heating body and capable of stably obtaining a steep temperature gradient, and an apparatus for heating glass articles.  <P>SOLUTION: In the apparatus, when integrating a glass pipe 5 for cladding having an inserted core glass rod 7 by feeding it into an insertion part 11 of the apparatus 1 and by heating it by the heating body 15, an inflow of oxygen through the both openings 13F, 13R is prevented by controlling the opening and closing of the double shutters 27A, 27B located at the both openings 13F, 13R in front of and behind the insertion part 11 by matching them to the shapes of the core glass rod 7, the glass pipe 5 for cladding, and gripping members 6, and in that oxygen contained in the insertion part 11 is discharged to outside by injecting an inert gas through injecting spouts 12 at both sides in front of and behind the heating body 15 located near the central part of the base material insertion part 11 and by flowing it toward the both openings 13F, 13R in front of and behind the insertion part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240740-A (JP)
Title: Electron device, system, and method for judging degree of vacuum
Inventor: KOBUCHI HIROTO
IPC: H01L27/14
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for judging the degree of vacuum in element units and to provide an electron device having the means, in the electron device that is sealed in a pressure-reduced atmosphere in element units.  <P>SOLUTION: The electron device is provided with an optical system 10, a board 30 having a plurality of infrared sensor elements 20 that are sealed by a cap body for each element, a Peltier element 50, a signal-processing circuit 60, an element-driving circuit 70, a temperature detection/Peltier element-driving circuit 80, and a shade 90 for inspection. The temperature of each bolometer is measured after a fixed time has elapsed by self heat generation of the bolometer in the infrared sensor element 20 for judging the degree of vacuum in each cap body. Since a temperature-retaining state in the cap body differs depending on the degree of vacuum, the degree of vacuum in each cap body can be judged by comparing a measurement temperature with a set value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002268589-A (JP)
Title: Light-emitting high aperture ratio display composed of aligned tiles
Inventor: FREIDHOFF HENRY R
IPC: G09F9/30
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting high aperture ratio tiled display composed of a plurality of tiles. SOLUTION: The light-emitting high aperture ratio tiled display composed of a plurality of tiles 20 consists of drive circuits 22 which are made up with separate layers, circuits 26 which include thin film transistors, electrically conductive circuit layers and a substrate having light emitting pixel arrays. All electronic circuits are formed under the pixel arrays. Vertical connections 36 are formed, if required, between the drive circuits 22, the circuits 26 and pixel electrodes 304, and may include vertical mutual connections passing through the substrate. The large sized flat display which includes at least two of these tiles 20 maintains pixel pitch between two tiles and the tiles are aligned to form an image having no joint.
Patent JP-2003240764-A (JP)
Title: Member inspecting apparatus and method therefor, impact device for inspecting member, program, and recording media
Inventor: IKEDA MASAHIRO
IPC: G01B17/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain accurate results of inspection on the quality of members in a relatively short time.  <P>SOLUTION: A plurality of locations in the longitudinal direction in a camshaft CS, a member to be inspected, are struck by an impact mechanism part 210 of an impact device 200 for inspecting members. Sound collection signals collected by microphones 211-214 at this time are mixed and outputted to an inspecting device 300. A mixed sound collection signals are analyzed by the inspecting device 300, and the results of the analysis are compared with previously prepared determination criterion data to determine whether the member to be inspected is a conforming item or not. At this time, attention is given to a plurality of specific frequency band components of the sound collection signals to determine its quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259215-A (JP)
Title: Video conversion device and program for performing the same
Inventor: AKIYAMA YASUHIRO
IPC: H04N7/025
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for making it possible to appropriately view a character part even in reproducing video of a large display size such as TV video on a receiving terminal with a small display size.  <P>SOLUTION: A video conversion device is provided with a video conversion function for segmenting an image for a character part such as a caption and a leader appearing in video according to a control parameter specially designated and stored in a video conversion information part, multiplexing an image subjected to size conversion or holding the original size with the original image or an image obtained by converting the original image in size, and outputting the resultant image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257197-A (JP)
Title: Semiconductor memory circuit, semiconductor device, and method for manufacturing semiconductor device
Inventor: OSAKABE TOSHIAKI
IPC: G06K19/077
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To operate either of memory chips which is interchangeable between a semiconductor device including two memory chips having the same specifications and a semiconductor device including one memory chip having the said specifications.  <P>SOLUTION: In the case that newly provided input/output pin group selecting switch circuit SW3, SW4 in addition to existent circuits on an upper chip and a lower chip are desirably controlled from an option pad OPPAD2 being in a desired potential through a fuse F2 being in a cut-off/uncut-off state, also, operation power source supply ayes and noes selecting switch circuits SW1, SW2 are desirably controlled from option pads OPPAD1, OPPAD3 being in a desired potential through fuses F1, F3 being in cut-off/uncut-off state, either of chips can be interchangeable between a semiconductor device including two memory chips and a semiconductor device including one chip having the same specifications.  <P>COPYRIGHT: (C)2003,JPO