baber/WOPTO huggingface dataset:
Patent JP-2004362514-A (JP)
Title: Information processor
Inventor: MASUNAGA YUICHI
IPC: H05K7/14
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which is compact, inexpensive, easy to see, easy to get used to hand, with comfortable operation environment, whose angle between a display and a keyboard is easily adjusted and with a sense of togetherness suitable for appreciation of music and video or office works.  <P>SOLUTION: Installation area on a desk is reduced by storing the information processor in a cabinet integrating the display, a loudspeaker, the keyboard and a control means such as a control circuit board and arranging the control means behind the display. The keyboard has a tilt angle, does not become high temperature and the display is inclined to the ergonomically optimum angle. A stand is attached for adjustment of the angles and prevention of a fall. Height adjustment of the stand is performed in steps and locked without using tools.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025032-A (JP)
Title: Electronic flash device
Inventor: KUWATA TSUNEAKI
IPC: G03B15/05
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive electronic flash device as an electronic flash device used as an auxiliary light source for a digital still camera and a silver halide camera.  <P>SOLUTION: A conductive pattern 9 is formed on the surface of a printed board 6. A conductive umbrella reflector 2 abuts on the pattern 9 and is electrically connected, and a trigger electrode for a flash light discharge tube 1 inserted in the reflector 2 is formed. A pair of notched holes 8 as a fitting part for attaching the discharge tube 1 of an elastic member 4 is provided on the board 6. In a state where the reflector 2 is held between the discharge tube 1 and the board 6, both sides (vicinity of both ends) of the discharge tube 1 and the board 6 are locked by the member 4 through a pair of notched holes 8 (fitting part).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023396-A (JP)
Title: Austenitic stainless steel sheet and its production method
Inventor: HATANO MASAHARU
IPC: C22C38/58
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel sheet for general-purpose which is excellent in antifoulancy, and its production method.  <P>SOLUTION: After cold rolling, a steel sheet is passed through a gas-seal zone at a steel sheet temperature of ≤300°C for ≥1 sec and subsequently subjected to bright annealing in an atmosphere, which comprises 20-60 vol.% nitrogen and the balance substantially being hydrogen and has a dew point of ≤-50°C, at a steel sheet temperature of 900-1,200°C for 5-180 sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021527-A (JP)
Title: Mahjong game machine, control program for game device, mahjong game system and and mahjong ranking display method
Inventor: NARA TOSHIOMI
IPC: A63F13/798
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong game machine enabling a player to sufficiently enjoy without feeling bored by comparing mahjong skills with others for a plurality of opponent characters whose playing methods or the like are different.  <P>SOLUTION: The manjong game machine comprises: a game data storage means for storing game data generated in a game against the opponent character; a ranking means for performing ranking for the respective opponent characters on the basis of a prescribed criterion based on the game data stored by the game data storage means; a ranking data storage means for storing ranking data ranked by the ranking means; and a ranking display means for displaying the ranking data stored by the ranking data storage means by a display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033250-A (JP)
Title: Relaying apparatus and port forward setting method
Inventor: YOKOMITSU KOUJI
IPC: H04L12/70
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relaying apparatus which can be connected to a network by opening a port by performing dynamic port forward setting even through two-stage connection of routers, and to provide a port forward setting method.  <P>SOLUTION: The relaying apparatus is a router for relaying data packets. In the case that a WAN side I/F section is connected to the Internet 1 via a host router 2 and a LAN side I/F section is connected to a CP 4, a control section of the relaying apparatus makes a port forward setting request to the host router 2 when receiving the port forward setting request from the CP 4, allows the host router 2 to carry out the port forward setting, and then carries out the port forward setting to the CP 4 by correlating the setting with the port forward setting of the router.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030225-A (JP)
Title: Driving control to intake/exhaust valve in internal combustion engine
Inventor: CHIBA FUMITO
IPC: F02D45/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy loss due to a supercharger in an internal combustion engine of a two-cycle type provided with the supercharger.  <P>SOLUTION: In the internal combustion engine, valve timing is changeable separately for an intake valve and an exhaust valve, and driving to each valve is controlled. In an exhaust stroke and a scavenge stroke in two-cycle operation, the exhaust valve is once closed when back pressure becomes cylinder pressure or over, and it is reopened when the back pressure becomes the cylinder pressure or less. The intake valve is opened when the cylinder pressure becomes intake tube pressure or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028644-A (JP)
Title: Inkjet head, manufacturing method therefor, and inkjet recording apparatus
Inventor: OTANI KAZUFUMI
IPC: B41J2/045
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can be driven at a low voltage, a high-productivity manufacturing method for the inkjet head, and an inkjet recording apparatus which is equipped with the inkjet head.  <P>SOLUTION: This inkjet head is equipped with a nozzle hole 4, an ejection chamber 5, a diaphragm 8, an electrode 12 which faces the diaphragm 8 in a nonparallel state in either or both of longitudinal and short-side directions, and an electrode substrate 2 wherein the electrode 12 is formed. A recess 11 corresponding to a shape of a gap between the diaphragm 8 and the electrode 12 is formed in a single crystalline silicon substrate whose crystal face (111) is inclined at a predetermined angle with respect to a substrate face, so that the electrode substrate 2 can be made; and a bottom face of the recess 11 is partially or wholly composed of the crystal face (111) which is inclined at the predetermined angle with respect to the substrate face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030652-A (JP)
Title: Sterling refrigerator unit
Inventor: TAKADA KAZUMASA
IPC: F25B9/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Sterling refrigerator unit allowing installation/uninstallation of a Sterling refrigerator, a cooler and a heat radiator to allow easy maintenance.  <P>SOLUTION: This Sterling refrigerator unit has: the Sterling refrigerator 10; the heat radiator 30 radiating heat of a high temperature part 104 of the Sterling refrigerator 10; and the cooler 20 cooling a heat load by cold heat of a low temperature part 103 of the Sterling refrigerator 10. The Sterling refrigerator unit also has: a detachable heat-radiating heat exchanger 70 bringing the high temperature part 104 into thermal contact with the heat radiator 30; and a detachable cooling heat exchanger 40 bringing the low temperature part 103 into thermal contact with the cooler 20. When taking out and maintaining the Sterling refrigerator 10, the cooler 20 or the heat radiator 30, a connection state of the respective devices 10, 20, 30 is released through the heat-radiating heat exchanger 70 or the cooling heat exchanger 40, and the device 10, 20, 30 requiring the maintenance is taken out to perform repair or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034998-A (JP)
Title: Liquid ejection head
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/045
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a rigidity required for the barrier wall of a through hole even if nozzle openings are formed at a density higher than before and to simplify control.  <P>SOLUTION: A shallow groove section 21 consists of a main shallow groove section 23 formed on the resilient plate 15 side and having one end communicating with a reservoir through an ink supply opening 10, and a sub-shallow groove section 24 formed on the nozzle plate 16 side. Through hole sections 22 are classified into first through hole sections 25 located on the side remote from the reservoir 8, and second through hole sections 26 located on the side close to the reservoir 8 wherein the first through hole sections 25 and the second through hole sections 26 are arranged alternately in the arranging direction of pressure chambers. The pressure chamber cavity section comprises a first pressure chamber cavity section consisting of the main shallow groove section 23 and the first through hole section 25 and having L-shaped cross-section, and a second pressure chamber cavity section consisting of the second through hole section 26 and the sub-shallow groove section 24 and having crank-like cross-section. A nozzle opening 11 faces the first through hole section 25 and the sub-shallow groove section 24 and the nozzle openings 11 are made along the arranging direction of the pressure chambers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037143-A (JP)
Title: Navigation system
Inventor: TAKAHARA SHU
IPC: G09B29/10
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for setting a route, where there are many restaurants along a road at lunch or dinner time, as a guidance route.  <P>SOLUTION: A main control section 108 searches a recommended route 506 to a destination and presents it to a user (a). Additionally, when one immediately starts driving to the destination along the recommended route 506 according to required drive time of the recommended route and current time, it is examined whether a lunch or dinner start time zone is included between the current time and target arrival time. When the lunch or dinner start time zone is included, a tentative recommended route 520, where more restaurants are located along a road in which one is scheduled to pass at the lunch or dinner starting time zone, is searched according to a user's selection (b) for presenting to a user (c). Then, when the selection of the tentative recommended route 520 is accepted from the user, a tentative recommended route is set to a guidance route 503, and route guidance is started (d).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034242-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, when performing a forenotice by lighting modes of lamps in a plurality of game machines, that the lighting modes of the lamps performed as the forenotice are monotonous and the monotonous lighting modes bore a player.  <P>SOLUTION: The subject game system is so constituted that a game machine performing a big win forenotice performance is determined out of a plurality of game machines based on game machine IDs (identifications) and the determined game machine implements not only a light performance using the lamp but also performances of images, voice and generator by a special pattern display part. This constitution can prevent the player from being bored and arouse his/her expectation of becoming a specific game state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004103568-A (JP)
Title: Rotating anode x-ray tube apparatus
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating anode X-ray tube apparatus with improved heat radiation characteristics.  <P>SOLUTION: The rotating anode X-ray tube apparatus equipped with a housing 10 housing a rotating anode X-ray tube 11 and a stator 26 and with a first cooling medium filled in an inside gap, is made provided with a cooler device 27 equipped with a heat exchanger 27b and a circulation pump 27a and fitted outside the housing 10, a circulating cooling path combining cooling paths C1, C2 fitted in at least either an inner region of a vacuum envelope 13 and a wall part region constituting the vacuum envelope 13 or a region in contact with a wall part constituting the vacuum envelope 13 and the cooler device 27 with a second cooling medium with a higher heat transfer efficiency than the first cooling medium, and a circulation pump P moving the first cooling medium by coming in contact with a wall member constituting the circulating cooling path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060717-A (JP)
Title: Method for blowing synthetic resin material into vertical metallurgical furnace
Inventor: NAKAMURA HIROMI
IPC: C21B5/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for blowing a synthetic resin material into a vertical metallurgical furnace, which enables a blast furnace or the like to use a large amount of the synthetic resin material, and a cost for pretreating the synthetic resin material to be reduced.  <P>SOLUTION: In the vertical metallurgical furnace of blowing a hot blast sent from a hot-blast stove into the furnace through a tuyere, the method for blowing the synthetic resin material into the vertical metallurgical furnace comprises supplying the synthetic resin material into a hot-blast main pipe which combines the hot-blast stove and the tuyere; burning at least one part of the synthetic resin material to generate a reducing gas; then blowing the gas into the vertical metallurgical furnace; and using the reducing gas as a reducing material in the vertical metallurgical furnace. The synthetic resin material is supplied preferably from a plurality of portions in the hot-blast main pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044046-A (JP)
Title: Engineering work request support system, method, and program
Inventor: NAGATA HIROKO
IPC: G06Q50/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engineering work request support art which effectively supports even a client without knowledge specific to an engineering work request, namely an engineering work request support system, method, and program thereof.  <P>SOLUTION: An engineering work business input means 2 accepts, through a predetermined engineering work business input screen displayed on a monitor 1a, accepts input for engineering work business by a simple plain expression from an engineering work client. From an element database 4b, a corresponding component is extracted by retrieving for each item (classification item) of an engineering work request form, and the component is set in an engineering work request information file 5. When a plurality of candidates of corresponding components are retrieved in correspondence with one item, each of these candidates is set in the engineering work request information file 5 as a selection object candidate or the like to be selected, for instance, in a selection box. An engineering work request form composing means 6 uses the elements collected in the engineering work request information file 5 to compose engineering work request form data 9, and an engineering work request form edit means 7 uses the engineering work request form data 9 to produce an edit screen, and edits request information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050027-A (JP)
Title: Flow analysis system and flow analysis method
Inventor: TAWARA MIKA
IPC: G06F17/50
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine effects of designs of individual equipment on an overall system and appropriately apply boundary conditions of the individual equipment as part of an overall system behavior, in a flow analysis.  <P>SOLUTION: A flow analysis system for making an analysis using an overall fluid system analysis model 101 and a plurality of local flow analysis models 102 hierarchized in accordance with a flow scale has a means for analyzing the overall system behavior, a means for making an analysis by the local analysis models as using overall analysis results as boundary conditions or model parameters of the local analysis models and using analysis results by the upper model of the hierarchized local analysis models as boundary conditions or model parameters of the lower local analysis model, a means for integrating a physical model or correlation equation model or physical parameters created according to analysis results by the lower local analysis model into the upper local analysis model and overall analysis model, and a means for integrating a physical model or a correlation equation model or physical parameters created according to the analysis results by the overall fluid system analysis model into the overall fluid system analysis model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013690-A (JP)
Title: Floor sliding ball for game
Inventor: KANEKO MASASHI
IPC: A63B67/14
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor sliding ball for games, with which men and women of all ages, including even the physically handicapped person in a wheel chair, can easily enjoy playing a game at any place, whether inside or outside, with a simple game sense, by controlling the running area of the ball on the floor.  <P>SOLUTION: This floor sliding ball having a flat bottom surface which is formed by cutting part of a round or molded sliding element, is provided with a sliding aid as a weight to lessen the contact resistance with the floor, which facilitates the floor sliding and is highly likely to make the ball return to its normal position by itself before it stops even if it should fail to keep the normal sliding position, and then overturn or roll over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004935-A (JP)
Title: Image forming device
Inventor: WATANABE TAKESHI
IPC: G03G15/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which improves picture quality by stabilizing the surface potential of a contact electrostatic charging means for a long period from the beginning.  <P>SOLUTION: The image forming device is equipped with the contact electrostatic charging means which electrostatically charges the surface of a movable image carrier, an electrostatic latent image forming means which forms an electrostatic latent image on an electrostatically charged image carrier, a developing means which forms an image by developing the electrostatically charged latent image, a conveying means which carries transfer paper where a developer is to be transferred, a transfer means which transfers the developer image to the transfer material by being applied with a voltage, and a cleaning means which cleans the developer remaining on the image carrier after the transfer. Further, the image forming device is characterized in that when the contact electrostatic charging means is initially used, one of an operation for electrostatically charging a non-image area on the image carrier by the contact electrostatic charging means and sticking the developer on the image carrier by the developing means, an operation for passing the transfer material through a transfer part between the image carrier and transfer means by the conveying means and applying a bias to the transfer part, and an operation for applying a bias to the cleaning means is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056600-A (JP)
Title: Wire terminal
Inventor: SUZUKI SHIGERU
IPC: H01R4/24
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safe and accurate continuity connection capable of resisting external force applied to a wire even to a fine wire in a wire terminal by a simple configuration.  <P>SOLUTION: The wire terminal 10 comprises a terminal mounting section 12 having a mooring element 24 mechanically mounted to a terminal component, a wire connection 14 having a flat crimp element 30 having slots connected to the wire, a wire retention 16 having first and second retention elements 36, 40 for retaining the wire between both while the wire is bent nearly at right angle. The wire connection 14 and the wire retention 16 are rotatably arranged each other via a connecting element 22. In wire connection work, the crimp element 30 and the first and second retention elements 36, 40 for retaining the wire are relatively rotated, thus enabling the crimp element 30 to be subjected to crimp type continuity contact to the conductor of the wire at an end side as compared with the bent region of the wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072648-A (JP)
Title: Public key certificate system, issuing apparatus, utilization terminal, update method for public key and public key certificate, computer program, and computer-readable storage medium
Inventor: OISHI KAZUOMI
IPC: H04L9/32
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To relieve a load of a user (utilization terminal) in the case of updating a public key and a public key certificate and to surely implement the update.  <P>SOLUTION: An issuing apparatus D<SB>ca</SB>of an authentication station ca is provided with: a generating section 101 for generating auxiliary information, a new public key, and a public key certificate corresponding to the new public key on the basis of information registered by a user i and a random number; and a issue section 102 for issuing the auxiliary information, the new public key, and the public key certificate corresponding to the new public key. The utilization terminal T<SB>i</SB>is provided with a calculation section 103 for calculating a private key corresponding to the new public key on the basis of its own secret information and the issued auxiliary information. Since the issuing apparatus D<SB>ca</SB>needs not to receive information from the utilization terminal T<SB>i</SB>, independently generates new public key and a public key certificate as required and can issue them to the utilization terminal T<SB>i</SB>, the utilization terminal T<SB>i</SB>needs not to generate a new private key and a public key and needs not to send information to the issuing apparatus D<SB>ca</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027961-A (JP)
Title: Game medium dispenser
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To protect information involved in communication at a time when a game medium dispenser is making communication when the game medium dispenser is removed from a holding member for connecting it to other devices.  <P>SOLUTION: This game medium dispenser 30a has a memory unit of a sales communication board 70 capable of preserving the memory in case of the interruption of power supply. The game medium dispenser 30a also has a lock 37 for locking it being connected to the holding member 30b and the lock 37 is provided with a key detection sensor 305 for detecting the operation with the key. When the key detection sensor 305 detects the operation of the lock 37 with the key at the time when the game medium dispenser 30a is making communication with the outside, the information under the communication is preserved for backup in the memory unit of the sales communication board 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI