baber/WOPTO huggingface dataset:
Patent JP-2005503759-A (JP)
Title: 幹細胞の膵臓内分泌細胞への分化方法
IPC: A61K35/12
Filed: 2002-01-24
Abstract: 胚性幹細胞を内分泌細胞に分化させる方法を提供する。本方法は、未分化胚性幹細胞の培養物から胚様体を作製する工程と、内分泌前駆細胞を選択する工程と、成長因子を含む拡大培地中での内分泌細胞の培養によって内分泌前駆細胞を拡大する工程と、拡大内分泌前駆細胞を分化培地中で分化内分泌細胞に分化させる工程とを含む。本方法によって産生された内分泌細胞もまた提供する。人工島ならびに膵臓内分泌細胞および前記人工島の使用方法を開示する。
Patent JP-2004521797-A (JP)
IPC: B63B15/00
Filed: 2001-07-30
Abstract: A sliding keel sailboat of the type comprises a sailing hull, a mast and a sailing arrangement whereon aero-dynamic forces, apt to be transferred to the hull through the mast, push, the mast being integral with a pivoting structure which can swing around a pivoting axis, parallel to a longitudinal central axis of the sailboat, in a respective seat in the sailing hull, the pivoting structure being arranged so that the crew can stand on it so as to balance the forces acting on the mast.
Patent JP-2004531792-A (JP)
Title: バイオメトリック識別または認証システム
IPC: G06F1/00
Filed: 2002-02-01
Abstract: この発明は、バイオメトリックデータ記憶ユニットと関連するいくつかの照合ユニットと、データユニットのバイオメトリックデータを更新するためのデータユニットと、少なくとも１つのクライアントユニットからの照合要求を処理しおよび／またはバイオメトリックデータを更新するための制御手段とを含む、バイオメトリック識別または認証システムに関する。この制御手段は、トランザクションモニタに基づいて上述のユニットに通信させるように設計されたトランザクション管理手段を含む。
Patent JP-2004518838-A (JP)
IPC: E05F3/10
Filed: 2002-02-11
Abstract: This invention relates to an overhead door closer with slide arm assembly having a toothed pinion that is eccentrically supported and presents a circular rolling curve, which pinion meshes with a toothed rack arranged at a piston. The invention concentrates on a particular embodiment of the rolling curve and of the teeth of the toothed rack in adaptation to a toothing of the pinion. Furthermore, the invention concentrates on an improved embodiment of the delayed closing operation in order to achieve an optimized movement pattern of the piston within the housing of the overhead door closer with slide arm assembly.
Patent JP-2004520953-A (JP)
IPC: B25J9/06
Filed: 2002-04-19
Abstract: The invention relates to a buckling arm robot comprising a base element ( 1 ), at least two articulation blocks ( 5, 11 ), at least three support tubes ( 9, 16, 16 '), a working element ( 30 ), mechanical and electric drive elements, power supply elements ( 28 ) and external computer performance elements ( 32 ). The power electronics are completely integrated into the buckling arm robot. In order to control the position, a micro-computer is allocated to each motor-gearing unit in close proximity to the latter. Said arrangement provides an internal computer performance, which is locally distributed among the mechanical drive elements and the working element ( 30 ), thus forming a local intelligence. An external interface ( 26 ) provides access to the power supply elements ( 28 ) and the external computer performance elements ( 32 ). Sensors as working elements ( 30 ) permit a learning capacity by means of the external computer performance elements ( 32 ). The buckling arm robot is characterised by a low weight (less than 5.0 kg, preferably less than 3.0 kg) with an active radius of approximately 0.5 m, great flexibility in its modular construction and an advantageous ratio of load capacity to own weight. The invention also relates to the stationary use of buckling robots of this type, to their use as rail-mounted robots or as mobile robots.
Patent JP-2004527011-A (JP)
Title: アクティブ・プレート
IPC: G02F1/1362
Filed: 2002-05-21
Abstract: アクティブ・プレート 【課題】 【解決手段】アクティブ・マトリックス液晶ディスプレイの蓄積キャパシタは、第一電極１０の上に延在する複数のフィンガー５０を有する第二電極２８を有するように、形成される。蓄積キャパシタのドレイン電極３０と第二電極２８は、単一の金属被覆層から形成可能である。製造工程におけるいかなる工程変動の結果、ドレイン電極３０の幅と第二電極１０のフィンガー５０の幅は、同時に変動する傾向を有するであろう。幅が同時に変動するこのフィーチャは、キックバック電圧の変動を相殺する傾向を有する。 【選択図】図３
Patent JP-2004534220-A (JP)
IPC: G06F11/22
Filed: 2002-05-15
Abstract: Hierarchical built-in self-test methods and arrangement for verifying system functionality. As a result, an effective built-in self-test methodology is provided for conducting complete system-on-chip testing, to ensure both the circuit reliability and performance of system-on-chip design. As an added advantage, development costs are reduced for system-on-chip applications.
Patent JP-2003211546-A (JP)
Title: Method of connecting plastic members
Inventor: GROSSER ULRICH
IPC: B29C65/16
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting plastic members.  <P>SOLUTION: This is a method of connecting plastic component members by a combination of pressing with laser welding. At a point (1) of connection of the component members (3 and 4) herein, at least the first component member (3) has an elastic and/or compressive seal lip (5), and by pressing the component members (3 and 4) together, the seal lip (5) is deformed elastically. With this external pressure maintained, a laser beam is directed to the connecting point (1) and the component members (3 and 4) are connected together by intended irradiation of the connecting point (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004212328-A (JP)
Title: Position measuring system
Inventor: SEKO YASUJI
IPC: G01B11/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring system that can simply measure a position at a low cost, using light.  <P>SOLUTION: This position measuring system is provided with a light source 1, an optical lens 2 of a large spherical aberration transmitting the light from the light source 1 to form a light ring 5-2 by the spherical aberration, a photoreceiving element (CCD (charge-coupled device) sensor) 3 for detecting the light ring 5-2 formed by the optical lens 2, and a computer 9 for measuring the position of the light source 1 based on detection information of the light ring 5-2 detected by the CCD sensor 3. An optical mirror having a large spherical aberration can be used instead of the optical lens 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211503-A (JP)
Title: Light emission diode light gathering device and embedded type beacon light
Inventor: SHINNO SHINGO
IPC: F21V23/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission diode light gathering device for focusing luminousness of a plurality of light emission diode on part of a small area and an embedded type beacon light.  <P>SOLUTION: The light emission diode light gathering device 1 includes a concave lens 1a and a plurality of light emission diode 1b arranged so as to focus each light axis on a false focal point f1 of the concave lens 1a. A plurality of light emission diode 1b are arranged along a circular arc with the false focal point f1 of the concave lens 1a as the center or can be arranged along a straight line at right angles to the light axis of the concave lens 1a. A plurality of light emission diode can be arranged to an inside space 10a of a light body 10 so that a parallel light obtained from the light emission diode light gathering device 1 is incident on the light surface of a light projecting window 11c of the light body 10 of an embedded type beacon light body 100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216979-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: NAKAMURA KOICHI
IPC: B60C11/13
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a heavy load which demonstrates an excellent traction performance on a sludgy ground and effectively prevents generation of uneven wear such as heal and toe wear and river wear or the like.  <P>SOLUTION: The radial tire is equipped with five lines block lines 5, 7, 9 on a tread surface 1, making JIS A hardness of a tread rubber forming the tread surface 1 set to be 59 to 65, its thickness set to be 6-12% of the tire sectional height, a tread peripheral rigidity of a block 7a of a shoulder block line 7 set to be 115-200% of the rigidity of the block 9a of a second block line 9, and respective average width of the shoulder block 7a and the second block 9a set to be 70-90% of the average width of a central area block 5a. The generation of the uneven wear such as the heal and toe wear and the river wear or the like to respective block lines can be effectively prevented by appropriately selecting the relative relationship of the peripheral rigidity of the shoulder block and the second block, and appropriately selecting the ratio of their block width relative to the central area block width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003234641-A (JP)
Title: Integrated circuit
Inventor: FRATTI ROGER A
IPC: H03H19/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To implement circuits with switched capacitors, such as a ladder filter, so that they can be continuously tuned.  <P>SOLUTION: In an integrated circuit with the switched capacitor, the switched capacitor is implemented as a DC-isolated variable capacitor. The DC-isolated variable capacitor is implemented as a T-structure having three capacitors in which one of the three capacitors is implemented with a buffer amplifier configured to receive a control signal and to apply a buffered control signal to an active device having a capacitance that is dependent on the level of the buffered control signal. In one embodiment, the capacitor C<SB>2</SB>of the T-structure is implemented using a voltage-controlled buffer 402 and a varactor diode 404. The buffer 402 is a high-impedance output buffer that provides isolation and preconditions and/or scales a control voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004216292-A (JP)
Title: Chemical reaction control process
Inventor: MIYAZAKI MASAYA
IPC: B01J19/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical reaction control process by which reaction can further be controlled using a microreactor.  <P>SOLUTION: Chemical reaction is controlled by using a microchannel having folded parts in such a manner that the flow velocities of solutions circulating through the folded parts are controlled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217279-A (JP)
Title: Water leading pipe packing device
Inventor: SHIMIZU SHOHACHI
IPC: B65D85/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water leading pipe packing device which enables stable drawing work of water leading pipe.  <P>SOLUTION: The packing device 2 consists of a corrugated cardboard box 3, a rotating member 5, and a shaft member 6. The corrugated cardboard box 3 houses therein a bundle 1a of the water leading pipe 1, and has a drawing section 3c for drawing the water leading pipe 1 to the outside. The rotating member 5 is housed in the corrugated cardboard box 3 to support the bundle 1a. The shaft member 6 is mounted in the corrugated cardboard box 3 in a manner extending across side walls 3f, 3f facing side surfaces 1b of the bundle 1a, and supports the rotating member 5 so as to be rotatable in a circumferential direction of the bundle 1a together with the bundle 1a. Herein the shaft member 6 has a shaft body 6a which is inserted into a through hole 3p bored in each side wall 3f and a shaft hole 5f formed in the rotating member 5, and collar portions 6b formed on both edges of the shaft body 6a in a manner facing outer surfaces of the side walls 3f, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218787-A (JP)
Title: Fixed seal
Inventor: AOSHIBA HIROSHI
IPC: F16J15/3236
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure capable of enduring sealing of high pressure fluid.  <P>SOLUTION: A fixed seal S forming an opening channel part 3 in the direction of shaft axis by an inner lip part 1 and an outer lip part 2 is provided. This fixed seal S has small projections 20, 20 for sealing low pressure in a small triangular shape in a corner part of a rear surface 5a of a bottom wall part 5, and they come into pressure contact with an outer peripheral face 7 of a shaft and an inner peripheral face 8 of a hole by deforming plastically.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217846-A (JP)
Title: Molding composition, molding method, and molded product
Inventor: FURUICHI MINORU
IPC: C08L53/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding composition which has excellent functions characteristic of a blend of a conventional thermoplastic elastomer and 1,2-polybutadiene, excels in moldability, gives a molded product having excellent appearance without a flow mark and a sink mark, gives a foamed molded product having excellent flexibility, abrasion resistance, lightness and particularly, outer appearance of the molded product and suitable in use as a sole and the like.  <P>SOLUTION: The molding composition comprises 100 pts.mass thermoplastic elastomer consisting of (A) 10-90 mass% radial thermoplastic elastomer (A-1) and 90-10 mass% linear thermoplastic elastomer [component (A-1)+component (A-2)=100 mass%], (B) 5-80 pts.mass 1,2-polybutadiene, and (C) 0.1-20 pts.mass blowing agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216826-A (JP)
Title: Molding method of tire and extruder for ribbon shaped rubber
Inventor: OGAWA YUICHIRO
IPC: B29C47/10
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a tire capable of controlling a rubber material in a ribbon shaped rubber extruded at respective parts of the same in a high precision, in the method for molding a tire comprising mixing a plurality of rubber compositions under changing a mixing ratio of the compositions according to a pattern previously defined, extruding a continuous ribbon shaped rubber with a definite cross section in which the rubber material changes at least at a part, and assembling the rubber material with the definite cross section by directly rounding like a screw on a rotating support.  <P>SOLUTION: Each of the pellet shaped rubber composition is plasticized by continuously feeding at a respective charging rate based on a changing pattern of the mixing ratio previously determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231700-A (JP)
Title: Purification method for polyamide
Inventor: TANAKA KAZUMI
IPC: C08G69/46
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method for polyamide which efficiently separates and removes foreign matters such as powders, floss, deteriorated polyamide and irregularly shaped pellets contaminating a pellet-form polyamide product obtained through melt polymerization or solid phase polymerization.  <P>SOLUTION: When purifying the polyamide pellet obtained through melt polymerization or solid phase polymerization, the product pellet is obtained by (1) removing powders and floss using a grader capable of separating and removing via wind-powered separation, and (2) subsequently removing discolored, deteriorated polyamide showing a color hue different from that of the product pellet using a grader capable of optically distinguishing, separating and removing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232902-A (JP)
Title: Droplet collection means and refrigerator using the same
Inventor: WATABE YOSHITO
IPC: F25D11/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of minimizing the discharge of condensed water generated on a cooling plate in a vegetable chamber to the outside thereof and a structure of the vegetable chamber for preventing the contamination of the cooling plate in a refrigerator having a refrigerating chamber and the vegetable chamber.  <P>SOLUTION: A plate material to which a water repellent treatment which generates fine condensed water droplets is applied is used as the cooling plate in the vegetable chamber. To prevent vegetables from coming into contact with the cooling plate, a contact prevention member having ventilating holes is installed in the vegetable chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230405-A (JP)
Title: Method and device for maintaining roll surface
Inventor: SAKAGUCHI MOROHEI
IPC: B08B1/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for maintaining the roll surface capable of rotating a submerged roll.  <P>SOLUTION: The method for maintaining the roll surface is characterized in that a brush roll 7 is rotated at a prescribed speed while pressing it to the surface of the roll 1 to be cleaned. It is preferable that the brush roll is rotated in the direction (the arrow direction 11) reverse to the operation rotation direction (the arrow direction 10) of the roll to be cleaned. The method for maintaining the roll surface can be executed with the device for maintaining the roll surface having the brush roll, which is arranged by abutting on the surface of the roll to be cleaned, and a driving means to rotate the brush roll.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235307-A (JP)
Title: Working system for circuit board and method for controlling same
Inventor: OHASHI TERUYUKI
IPC: H05K13/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an alteration in a database in an electronic circuit component mounting system and in data of generated control program.  <P>SOLUTION: In an electronic circuit component mounting system, a working line for circuit substrate is provided with a working machine for circuit substrate such as screen printing machine, bonding agent coating machine, electronic circuit component mounting machine, and reflow furnace, and is controlled with a system control apparatus. A control computer 130 of the working machine for circuit substrate collects in direct the data from databases 210, 212, 214, and 216 in order to generate the control program. Moreover, when the data of generated control program is changed in the control computer 130, the data of database are also changed simultaneously. In addition, the data in the database may also be changed with a database changing terminal such as PDA, tablet personal computer, notebook-size personal computer, and mobile telephone and change in the database is reflected on the generated control program data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231343-A (JP)
Title: Reciprocating mechanism and commodity conveyance device
Inventor: MINAMI KAZUHIRO
IPC: B65G25/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly work.  <P>SOLUTION: A reciprocating mechanism 70 is provided with a shaft member 71 having a series of reciprocating spiral channel 711 on a peripheral face, a reciprocating body 72 which can move in the direction of shaft axis for the shaft member 71 and is inserted into the shaft member 71 through a guide hole 721 while regulating rotation around shaft axis, and a driven piece 743 which is arranged in the form in which it faces the reciprocating spiral channel 711 of the shaft member 71 from the reciprocating body 72 and reciprocates and moves the reciprocating body 72 along the direction of shaft axis of the shaft member 71 by moving along the reciprocating spiral channel 711 when the shaft member 71 rotates. A storage hole 724 communicating with the guide hole 721 is formed in the reciprocating body 72. A rotary plate 74 on which the driven piece 743 is integrally formed is rotatably stored in the storage hole 724, and an elastic claw piece 725 preventing dropping of the rotary plate 74 from the storage hole 724 is provided in the storage hole 724 of the reciprocating body 72.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233709-A (JP)
Title: Information processor, content providing method, and terminal device
Inventor: NUKAGA NOBUO
IPC: G10L13/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conversion into a speaking style of a character including sentence contents to be spoken included in contents created by a creator of primary contents.  <P>SOLUTION: Obtained is a mechanism that manages permission information on character use from a content creator and content use permission information from a character from a person who has a right and decides whether a user request can be combined or not. When it is judged that transmission of contents is not allowed, that is reported to a service user and warning information is announced on a user terminal. Contents on which intentions of the content creator and character creator are reflected are obtained by implementing the present invention.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233822-A (JP)
Title: Liquid crystal display
Inventor: HISANAMI JIYOUJI
IPC: G02F1/1347
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of LSI chips for driving signal electrodes and to reduce the cost in a liquid crystal display manufactured by stacking a plurality of liquid crystal panels having memory type liquid crystal for full-color or multicolor display.  <P>SOLUTION: For example, signal electrodes 12a to 12m and 22a to 22m of substrates 12, 22 in the signal electrode side of two liquid crystal panels 10, 20, respectively, are connected to each other via a flexible wiring board 31, while a TCP 41 having a LSI chip 41a for driving signal electrodes is connected to the substrate 22 in the signal electrode side of a specified liquid crystal panel 10 in one end so that the signal electrode in the other liquid crystal panel 20 can be driven by the LSI chip 41a connected to the liquid crystal panel 10. The flexible wiring board 31 is folded at almost 180° angle to stack the liquid crystal panel 10 and the liquid crystal panel 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233264-A (JP)
Title: Navigation system
Inventor: SENOO TAKAMITSU
IPC: G06T11/60
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system that displays effectively and suitablely facilities on various road maps of a reduced scale.  <P>SOLUTION: The navigation system detects usage conditions of the facilities, classifies various facilities by categories of business, sets display priority at each category in response to the usage conditions, refers a table set in accordance with the display priority on the maximum scale of the road map allowing facility display at each category, determines the category of the facilities displayed on the road map on the basis of the reduced scale of the displayed road map and the display priority at each category, and displays the facilities belonging to the category on the road map.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238815-A (JP)
Title: Deck plate cutting device
Inventor: YAMADA MANABU
IPC: E04G21/16
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck plate cutting device easy to handle for field work and suitable for cutting particularly a recessed part of a deck plate.  <P>SOLUTION: This deck plate cutting device is provided with: a body part 18 magnetically attracted to the recessed part 12A of the deck plate 12 by magnets 29; a rotating shaft 20 provided at the body part 18; a turning arm 22 engaged with the rotating shaft 20 slidably and turnably around the rotating shaft 20 as a fulcrum; a cutting tool 24 mounted to the turning arm 22; and a guide groove 52 for guiding the turning operation of the turning arm 22 so that the tip part of the cutting tool 24 moves in proximity to the inner surface of the recessed part 12A of the deck plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI