baber/WOPTO huggingface dataset:
Patent JP-2003225474-A (JP)
Title: Driving mechanism utilizing shape memory alloy member
Inventor: NAKAYAMA SEIJI
IPC: A63H33/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an accident that a shape memory alloy member is broken in simple configuration in a driving mechanism utilizing the shape memory alloy member.  <P>SOLUTION: A first linear member 31 is made of the shape memory alloy of Ti-Ni and when such a member is electrified and heated while being tensed and deformed, it is shrunk. A first spring member 33 for overload absorption is serially connected to the first linear member 31. The first linear member 31 is spread between a main body 11 and a leg member 12, is shrunk and turns the leg member 12. When a foot part 12b is caught and a tensile force to be operated upon the first linear member 31 is increased, the first spring member 33 for overload absorption is extended and absorbs an overload to be operated upon the first linear member 31 such that the first linear member 31 can be prevented from being broken.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312262-A (JP)
Title: Method and device for processing remote request
Inventor: MIYOSHI TAKASHI
IPC: G06F13/00
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent influence of a queueing time of a request from a low-speed node upon a request to another node in a computer network allowing access to various types of nodes via a network router. SOLUTION: A PCI network adaptor establishes a characteristic cue concerning each the destination node allowing individual processing of the request from each node, and decides whether adding the remote reading/writing request to a connection list concerning the destination node of the request or rejecting the request. When the number of cue requests from the destination node is less than a prescribed threshold value, and the whole buffer is not fully filled, the request is added to the connection list concerning the destination node. Otherwise, the request is rejected. When the writing request is added to the connection list concerning the destination node, the reading request is cancelled if the reading request of a queueing state from the node is present.
Patent JP-2003231375-A (JP)
Title: Bookbinding machine
Inventor: ISHIDA KATSUNORI
IPC: B42C11/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding machine capable of reducing energy required in heating and melting of a hot-melt adhesive, suppressing generation of an offensive smell and occurrence of trouble, and obtaining bookbinding having good strength or finish.  <P>SOLUTION: The bookbinding machine is equipped with a heating plate 17 for pressing the back surface of a booklet 26 fixed and held on a clamp plate 9 and nip plates 22 positioned on the heating plate 17 to hold the end part on the back surface side of the booklet 26 from both side surfaces thereof under pressure, and a cover 27 positioned on the heating plate 17 and the nip plates 22 is pasted on the spine of the booklet 26 using a hot-melt adhesive sheet 2 by the pressure of the heating plate 17 and the holding pressure of the nip plates 22 to be molded. A needle 7a fixed to the leading end of a pickup arm 7 is thrust in the hot-melt adhesive sheet 2 cut into the width corresponding to the spine width of the booklet 26 to raise the same and this raised hot-melt adhesive sheet 2 is transferred to the surface of the cover 27 by utilizing the movement of a clamper unit 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232696-A (JP)
Title: Floor impulsive sound measuring rubber ball
Inventor: UEHARA SHIGETAKA
IPC: G01M7/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor impulsive sound measuring rubber ball capable of stably measuring a floor impulsive sound by preventing a characteristic from being influenced by an ambient temperature, and preventing the occurrence of a change by adhesive wear, and for easily discriminating mutual rubber balls by making a color of a plurality of rubber balls different by enabling coloring.  <P>SOLUTION: The rubber ball 1 is molded by silicone rubber for reducing temperature dependency and the adhesive wear, and enabling coloring, and is colored with a color other than black.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232775-A (JP)
Title: Eddy current flaw detecting apparatus and method
Inventor: MATSUKAWA HIDEFUMI
IPC: G01N27/90
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current flaw detecting apparatus of a simple constitution, of a low electric power consumption and current-operated type which does not generate a signal by a lift-off or not affected by the lift-off.  <P>SOLUTION: The eddy current flaw detecting apparatus is provided with a probe 2 for eddy current flaw detection in which the center axis of an exciting coil 2a for inputting an intermittent AC signal is arranged in a direction that intersects the center axis of a detecting coil 2b for outputting a flaw signal SS, a burst control part 3b for controlling the burst time of the intermittent AC signal, a phase shifter 6 for shifting the phase of the intermittent AC signal and outputting a phase-shifted AC signal, a first phase detector 7 for detecting the phase of a flaw signal DS with the intermittent AC signal as a reference signal, and a second phase detector 8 for detecting the phase of the flaw signal DS with the phase-shifted AC signal as a reference signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239666-A (JP)
Title: Gatepost supporting structure
Inventor: OCHI KOJIRO
IPC: E06B11/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gatepost supporting structure capable of erecting a gatepost without boring a hole in a concrete ground and, at the same time, excellent in a design property.  <P>SOLUTION: The gatepost supporting structure A comprises a pedestal 2 consisting of an approximately square base section 21 in plan view and a gatepost supporting section 22 having an approximately U-shaped horizontal section and a box-shaped cover 1 opened in the lower part covering the pedestal 2, and a gatepost insertion-hole 11 inserting a gatepost 5 supported on the gatepost bearing section 22 therein is opened in the upper surface of the cover 1. Favorably, each central part of a pair of two sides opposed to each other of the base section 21 is partially raised to make it as a cover fixed section 211, and the cover 1 is fixed to the cover fixed section 211 with a screw 12 through a slot 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234222-A (JP)
Title: Ignition coil fixing mechanism
Inventor: ISHITANI MASAHIRO
IPC: H01F38/12
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil fixing mechanism that can prevent the occurrence of interference between the outer peripheral surface of an ignition coil and the inner peripheral surface of a plug hole when the coil is inserted into the hole and, in addition, can suppress the rattling of the coil when the coil is used.  <P>SOLUTION: This ignition coil fixing mechanism 1 is provided with a cylindrical ignition coil 2 and a cylinder head 6 having the plug hole 60 into which the coil 2 is inserted. The mechanism 1 is also provided with a fixing means 3 which is interposed between the outer peripheral surface of the coil 2 and the inner peripheral surface 600 of the hole 60, and fixes the coil 2 to the hole 60 without connecting the outer peripheral surface of the coil 2 with the inner peripheral surface 600 of the hole 60 when the coil 2 is inserted into the hole 60, but connecting the peripheral surfaces to each other when the coil 2 is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239257-A (JP)
Title: Sluice gate facility
Inventor: IIDA YASUHIRO
IPC: E02B7/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sluice gate facility capable of easily carrying out movement work in case of shutting and having high durability for a disaster such as an earthquake or the like.  <P>SOLUTION: The sluice gate facility moored at a floating state along the side on the inside of a bay of a pair of tide prevention breakwaters 10 partitioning a bay mouth with a predetermined navigation width W includes a plurality of caissons 12 and 14 divided into two or more caissons in accordance with the navigation width W, moving means 18 and 22 moving the caissons 12 and 14 to the bay mouth side along the insides of the tide prevention breakwaters, valves 40 and 42 as a recharging means for immersing the caissons in the bottom of the sea in the bay mouth by recharging water in the caissons 12 and 14 at a shutting position of the bay mouth by the caissons 12 and 14 and a drainage pump 30 as a drainage means for floating the caissons.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243452-A (JP)
Title: Bonding device and method for flexible substrate
Inventor: ONIZUKA YASUTO
IPC: H01L21/60
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding device and a method for flexible substrate, in which electrodes such as outer lead and inner lead of a flexible substrate such as a film carrier are correctly matched with electrodes of objects such as a display panel and a flip-chip as electronic components.  <P>SOLUTION: A distance between the point A1 and point A2 of the film carrier 2A is measured by cameras 22, 23, and a difference (target distance) between the point B1 and the point B2 of a display panel 5 as the target distance is also obtained. The film carrier 2 is heated at a heating portion 21 and expanded, to make zero the difference, and the outer lead 4 is positioned to the electrode 8 of the display panel 5. Moreover, a thermal pressure-bonding tool is pressed toward the film carrier 2 for the bonding process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236733-A (JP)
Title: Angle positioning device
Inventor: SHINOHARA TORU
IPC: H01L21/60
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle positioning device capable of reducing conversion error by enlarging a conversion scope as much as possible and reducing error between parts as much as possible when converting linear movement into rotation or turn displacement.  <P>SOLUTION: This angle positioning device is provided with a linear movement body 35 driven so as to move linearly, a connection bar 45 whose one end is turnably attached to the linear movement body, a turn table 31 arranged adjacent to the linear movement body and turned along the direction in which it substantially coincides with the direction of movement of the linear movement body, and an arm part 33 formed integrally with the turn table and extending outward. The other end of the connection bar is turnably attached to an extended end part of the arm part, and the connection bar swings by movement of the linear movement body so that an angle position of the turn table 31 is displaced by moving the extended end part of the arm part along the circumferential direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328251-A (JP)
Title: Method for coupling resin optical fibers
Inventor: TAKANO YOSHINOBU
IPC: G02B6/24
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily coupling resin optical fibers together giving a low coupling loss. SOLUTION: The resin optical fibers are easily joined by the method for coupling in which a lower holding member furnished with a V-shaped groove having an inclined part for introducing the resin optical fibers and a lid are sandwiched with a clip in a state that the gap is slightly narrower than the diameter of the resin optical fibers, and the resin optical fibers are pushed therein from both sides.
Patent JP-2003244408-A (JP)
Title: Image reader
Inventor: FUJIOKA TETSUYA
IPC: H04N1/401
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in a configuration in which the satisfactory results can be maintained in the image read accuracy, especially, of density nonuniformity or color slurring and further of color reproducibility of an original in the image reader having temporally different light attenuation characteristics for each pixel position in the main scanning direction.  <P>SOLUTION: The device is provided with a white main scanning member 8 positioned between an original platen 2 and a sheet read position 3 and uniform all over the area of the main scanning direction and a white subscanning reference member 11 positioned on the line of the sheet read position 3 and provided outside the terminal of the original in the main scanning direction and when turning on a power source, the read data of the white main scanning member 8 are fetched for a prescribed time to be stored as initial data. When reading a sheet-like original, the attenuation rate for each pixel in a line sensor 4 is estimated from the data read by the white subscanning reference member 11 and the initial data and the gain of an output level is controlled for each pixel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248787-A (JP)
Title: Charge receipt/sale system for portable telephone
Inventor: FUJIWARA KENJI
IPC: G06Q20/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge receipt/sale system for a portable telephone capable of eliminating labor and cost on creating and distributing a charging bill and a ticket for a user and capable of easily performing payment, receipt or sale without impairing current convenience of the user.  <P>SOLUTION: A communication center server is connected with POS cash registers provided in a store and a collection source server for requesting money collection of various charges via a communication network. When an invoice information for a user of the portable telephone is sent from the collection source server, the communication center server transmits the invoice information to the portable telephone of the user after converting the invoice information into a two-dimensional bar code data via a two-dimensional bar code distribution server. Receiving a charge receipt report from the POS cash register which has read the two-dimensional bar code displayed on the portable telephone, the communication center server sends a charge collection complete report to the collection source server corresponding to the charge receipt report.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327098-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TASAKA MICHIHISA
IPC: C08K3/00
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having excellent moldability in extrusion molding, injection molding and blow molding, giving a molding with good mechanical properties, not thermally deformed at a high temperature of >=150 deg.C and tolerable for continuous use. SOLUTION: This thermoplastic elastomer composition comprises (a) 100 pts.wt. of at least a kind of elastomer selected from the group consisting of a block copolymer composed of at least two polymer blocks A comprising mainly aromatic vinyl compound and at least one polymer block B comprising mainly conjugated diene compound, a hydrogenated block copolymer thereof and an olefinic copolymer rubber, (b) 5 to 500 pts.wt. of a polypropylene-based resin and (c) 5 to 450 pts.wt. of a polymethylpentene-based resin, where the weight ratio (b)/(c) is 0.2 to 6.5.
Patent JP-2003258030-A (JP)
Title: Electronic component mounting method
Inventor: OKAZAKI MAKOTO
IPC: H01L21/56
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method which enables a reduction in junction defect of metallic junction between a connecting electrode of an electronic component and an electrode of a board.  <P>SOLUTION: In an electronic component mounting method for mounting an electronic component by performing metallic junction for a metallic bump 6 of an electronic component 5 to an electrode 2 of a resin board 1, the metallic bump 6 is landed to the electrode 2 via reinforcing resin 4 supplied to the upper surface of the board 1, and the metallic bump 6 is subjected to metallic junction to the electrode 2 by ultrasonic wave junction and is subjected to temporary pressure bonding. Thereafter, in a thermal hardening process for thermally curing the reinforcing resin 4 by heating the resin board 1, it is heated by a temperature at not exceeding a glass transition temperature of a material of the resin board 1. Thereby, it is possible to reduce junction defects caused by the breakage of a metallic junction part by lowering thermal stress generated in the metallic junction part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326572-A (JP)
Title: Controller of booster and its operating method
Inventor: YOSHIKAWA TOKUJI
IPC: B60T13/66
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, if a control is stopped when a brake fluid pressure is below a specified value, the brake fluid pressure decreases sharply and an operator feels uncomfortable feeling. SOLUTION: This controller of the booster comprises a function for calculating a current instruction when the brake fluid pressure decreases and a function for measuring a time elapsed after the brake fluid pressure instruction comes below the specified value. Even if the brake fluid pressure instruction comes below the specified value, the controller makes a current continuously flow for a specified time, thereby, when the brake fluid pressure Pm becomes zero, a variation in brake fluid pressure Pm becomes small and a variation in acceleration of vehicle becomes small and, accordingly, the operator becomes hard to feel the variation in acceleration i.e. a shock and can get a riding comfortableness.
Patent JP-2003259371-A (JP)
Title: Moving picture receiver and integrated circuit for moving picture processing used for the same
Inventor: MORIMOTO MICHIYO
IPC: H04N19/67
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To decode a correct moving picture so as to prevent disturbance of a reproduced moving picture even when moving picture data are missing in the unit of frames due to missing packets.  <P>SOLUTION: When a control section 154 detects that a frame is missing on the basis of frame identification information (sequence number) separated by a separation section 13 from a received packet, the control section 154 discriminates whether a moving picture bit stream received by a moving picture signal decoding section 151 at that time is in-frame prediction encoded data or inter-frame prediction encoded data on the basis of encoding information received from a moving picture signal decoding section 151 and stops the write of the moving picture data decoded by the moving picture signal decoding section 151 until the control section 154 discriminates that the moving picture bit stream received by the moving picture signal decoding section 151 is the in-frame prediction encoded data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256166-A (JP)
Title: Print command generation device and method, printer, its control method and print system
Inventor: TODA MASANARI
IPC: G06F3/12
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print command generation device capable of executing both fast printing of the first page of pages light in processing, and improvement of continuous throughput of pages heavy in processing, in a print command generation device for generating a print command suitable for a predetermined printer.  <P>SOLUTION: Data sizes, the number of commands and the like are found from the information of the generated print commands and integrated (S702), page-by-page generation of the print command is changed over to band-by-band generation when the capacity of a page memory in the printer seems to be exceeded (S705), and thereby page-by-page print commands are made to mixedly exist together with band-by-band print commands in one page.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250936-A (JP)
Title: Head for golf club, and golf club using the same
Inventor: NAKANO KOICHI
IPC: A63B53/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head for a golf club of a new type making its characteristics different in accordance with purposes, and the golf club using such a head.  <P>SOLUTION: A functionally gradient material is used for the main part or the entire part of a face portion 12 to be hit with a golf ball during a use. The functionally gradient material comprising the face portion 12 occasionally changes its physical character vertically from the middle, concentrically from the middle, from one of left and right sides to the other side or from one of upper and lower sides to the other side. Thus, the shot response of a head 10 for the golf club to the golf ball is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255814-A (JP)
Title: Method for supporting learning
Inventor: KAMIKAWA SHUNICHI
IPC: G06Q50/20
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a participant of e-Learning to comprehend the state of other participants with regard to the contents of the learning course.  <P>SOLUTION: A learner's client device 20 obtains web data including a teaching material part 30 from a learning server device 10 of an e-Learning center and displays it on a screen as a web page. In this web page, a circle graph 31 showing the comprehension degree of all the participants who have learned the teaching material part 30 so far, and bar graphs 32, 34 showing the ratio of the participants who have eventually completed the learning out of the participants who have not been able to comprehend the teaching material part 30. The participant refers to these graphs 31-33 as status information and makes use of it for learning. After learning the teaching material part 30, the participant pushes down a 'comprehended' button or a 'not comprehended' button to inform a learning server device 10 of the participant's comprehension degree.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214009-A (JP)
Title: Door stopper
Inventor: OKUDA KATSUJI
IPC: E05C17/50
Filed: 2002-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical movement type door stopper capable of very smoothly performing an operation for a lock shaft and preventing a road width around a door to be narrowed when used.  <P>SOLUTION: This door stopper comprises a casing 3 installable at the lower end part of a door 2, a lock shaft 4 inserted into the casing so as to be vertically moved so that the lower end part can be extruded from and recessed into the lower surface of the casing 3, and an operating means 6 for engaging the lower end part with a floor surface by pressing down the shaft 4. The operating means 6 comprises a pivot 24 disposed at the lateral one side of the lock shaft 4 in the casing 3 and facing the inside and outside of the casing, an operating arm 26 having a base end part pivotally fitted to the pivot 24 so as to be vertically swung and exposed to the outside of the casing 3 at the lateral other end of the lock shaft 4, and a connection pivot 27 rotatably connecting the longitudinal intermediate part of the operating arm 26 to the axis portion of the lock shaft 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254773-A (JP)
Title: Navigation apparatus, system and method therefor, server, navigation program for client, and navigation program for server
Inventor: UENO HIROSHI
IPC: G08G1/137
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation technology for off-board navigation capable of appropriately giving route guide information even in an area where radio communication such as communication by a cellphone is not available.  <P>SOLUTION: In the off-board navigation for requesting route search from an on-vehicle device to a server via radio communication, in addition to original guide route, one or more alternative guide route data are downloaded from the server in advance in case the vehicle goes out of the route in an area where radio communication such as by a cellphone or a PHS is not available. When the vehicle goes out of the route in the uncommunicable area, without communicating with an external server, the guide is changed to an alterative route corresponding to specific guide points. Thereby, the smooth and appropriate guide is made continuable a problem of being lost is prevented, and a sense of security of user can be enhanced.  <P>COPYRIGHT: (C)2003,JPO