baber/WOPTO huggingface dataset:
Patent JP-2004173387-A (JP)
Title: Magnetic disk drive unit
Inventor: HIGUCHI YOSHITADA
IPC: G11B19/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive unit that allows a rotor magnet to accurately be adhered and fixed to a yoke, and makes an adhesive uniformly applied and cured without squeezing and removing the adhesive.  <P>SOLUTION: Tapered faces 1a, 2a are formed on the internal peripheral surface of the yoke 2 and the external peripheral surface of the rotor magnet 1, and the tapered face 1a on the external peripheral surface of the rotor magnet 1 is fitted to the tapered face 2a on the internal peripheral surface of the yoke 2, thus adhering and fixing the rotor magnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169836-A (JP)
Title: Hydraulic-driven running vehicle
Inventor: SHIMADA KATSUHIKO
IPC: B60K17/356
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic-driven running vehicle capable of smoothly performing steering without driving and miniaturizing a turning device to turn wheels in the right-to-left direction.  <P>SOLUTION: A plurality of wheels which are turned by operating a steering gear 24 and rotated by an HST motor 10, and an HST pump 13 to supply the hydraulic pressure to the HST motor 10 are provided. One hydraulic pressure outlet/inlet 13a of the HST pump 13 is connected to one hydraulic pressure outlet/inlet 10a of the HST motor 10 via one pipe 19, and the other hydraulic pressure outlet/inlet 13b of the HST pump 13 is connected to the other hydraulic pressure outlet/inlet 10b of the HST motor 10 via the other pipe 20. A pipe 41 for short circuit to form a closed loop 42 having the HST motor 10 by performing short circuit between one pipe 19 and the other pipe 20, and a pilot valve 43 to open/close the pipe 41 for short circuit are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172027-A (JP)
Title: Fuel cell system
Inventor: YOSHIDA HISAHIRO
IPC: H01M8/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for reducing hydrogen exhausted into the air when activating the fuel cell system and reducing a hydrogen concentration in an exhaust gas.  <P>SOLUTION: The fuel cell system has a determination section for determining whether the hydrogen concentration in a cathode 11 is equal to a specific value or more when activating the fuel cell system. The determination is made, based on a change in the value of a pressure sensor 51. When the hydrogen concentration is equal to the specific value or more, a suppression means and a dilution mechanism, such as bypass 63 may be provided. In this case, the suppression means suppresses the amount of a cathode off gas exhausted from piping 35 by controlling a compressor 41 and a pressure regulation valve 27, and the dilution mechanism dilutes hydrogen in the piping 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175124-A (JP)
Title: Mobile agricultural machine
Inventor: ENDO TOYOHARU
IPC: A01B63/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile agricultural machine which is enhanced in design and oil supplying performance while preventing a tachometer arranged on an instrument panel from interfering with a fuel tank.  <P>SOLUTION: The tachometer 66 arranged on the instrument panel 44 of a maneuvering part 24 for indicating the rotating speed of an engine 20 has many mechanical parts, and when this is mounted on the panel 44, the protruding amount to behind the panel 44 becomes large. Accordingly there is a risk that the tachometer 66 interferes with the fuel tank 46 in a tractor 10 of such a configuration that the fuel tank 46 is located between the engine 20 and the instrument panel 44, but it becomes possible for the fuel supply hole 46a of the fuel tank 46 to be set in the tank center by introducing such an arrangement that the tachometer 66 is offset to the left about the center line approximately in the left-right direction of the instrument panel 44, thereby, the design and oil supplying performance of the machine can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174876-A (JP)
Title: Ink jet recording material
Inventor: SAKAGUCHI HIROSHI
IPC: B41M5/52
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material which has a high photograph-like gloss and superb chromophoric properties and is almost free from image bleeding during keeping the recording material.  <P>SOLUTION: In the ink jet recording material with at least two ink receiving layers containing an inorganic fine particle and a hydrophilic binder applied to the surface of a support, the ink receiving layer A close to the support contains a fine particle obtained by grinding a sedimentation process silica to the average secondary particle diameter of not more than 500 nm in an aqueous medium, and the ink receiving layer B apart from the support contains alumina or alumina hydrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177036-A (JP)
Title: Floor heating radio control system
Inventor: KADA HIDEO
IPC: F24D3/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To complete the time setting of the whole remote controllers when setting the time by one unit by transmitting information to the other registered floor heating remote controllers when setting the time by either of the registered floor heating remote controllers.  <P>SOLUTION: This floor heating radio control system has a floor heating radio controller 3 and a repeater 4. The repeater 4 is provided with a repeater radiocommunication means 11 for communicating with the floor heating radio controller by a maker original communication protocol. The floor heating radio controller is provided with a time setting means 19, and thereby, can also transmit the information to the other registered floor heating remote controllers when setting the time by either of the registered floor heating remote controllers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174681-A (JP)
Title: Robot
Inventor: ADACHI YUJI
IPC: B25J11/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot with a sense of intimacy which can be carried by human and loaded on a car, small, light in weight and free to move and gesticulate.  <P>SOLUTION: This robot is furnished with a leg link 1, a drum link 2, a rotary joint part 3 to connect the leg link and the drum link with each other free to rotate, an angle detection device 203 to detect an inclination in the vertical direction of either one of the leg link and the drum link, a joint angle detection means 202 to detect a joint angle of the rotary joint part between the links, a control computing means 201 to decide a position from a value of a rotating angle of the rotary joint part and an angle in the vertical direction and a joint driving device 4 to drive the rotary joint part in accordance with a command from the control computing means 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178404-A (JP)
Title: Attendance management method and attendance management system
Inventor: KABATA YASUYUKI
IPC: G06Q10/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate attendance management by accurately and certainly recognizing time for arriving/leaving to/from work and automatically performing appropriate attendance processing using the time for arriving/leaving to/from the work.  <P>SOLUTION: In this attendance management system, a worker terminal used by a worker for confirming an attendance state information of himself/herself and an attendance management server for recording and managing attendance state of the worker are communicatably interconnected on a network. The attendance management system has a certification means for collating and certifying the certification information inputted by the worker. The attendance management server comprises an arriving/leaving time validation means for validating the time for arriving/leaving to/from the work of the worker based on an obtaining order of the certification obtained time data obtained in the certification of the worker by the certifying means, and an arriving/leaving time recording means for recording the time for arriving the work and the time for leaving from the work as arriving time data and leaving time data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295145-A (JP)
Title: Apparatus and method for degassing liquid crystal
Inventor: KWEON HYUG JIN
IPC: G02F1/13
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for degassing liquid crystal by which a liquid crystal can be efficiently degassed using a vibration mechanism, and to provide a method of degassing the liquid crystal using the apparatus.  <P>SOLUTION: The apparatus for degassing liquid crystal is characterized in that it includes a chamber having a lid which can be opened and closed, a first means disposed in the chamber to hold at least two liquid crystal syringes, a second means to apply vibrating and rotating force to the chamber, a third means to create a vacuum state in the chamber, a fourth means to restore the chamber to atmospheric pressure and a main body supporting the chamber and the second means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184114-A (JP)
Title: Inspection condition extraction program of semiconductor inspection program
Inventor: MATSUMOTO ASAKO
IPC: H01L21/82
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection condition extraction program for simply forming an easily-comprehensible precise document of inspection conditions, concerning a semiconductor inspection program.  <P>SOLUTION: Before reading (routines 22, 23) test conditions of the semiconductor inspection program 1 out of values set in the hardware of a semiconductor inspection device which executes the semiconductor inspection program 1, a subject hardware for extracting inspection conditions is selected (routine 21). Consequently, only set values of the selected hardware are file-outputted (routine 25).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180866-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To play jackpot games separately as the result in two independent lotteries for selecting a hit or out.  <P>SOLUTION: A first lottery is executed as the result of the winning of a game ball entering a first actuation hole 22, and a second lottery is executed as the result of the winning of a game ball entering a normal electric generator 23. Accordingly, a special game can be executed on condition that the result in the first or second lottery is a hit, or in other words, a jackpot game can be played separately as the result in each lottery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003295542-A (JP)
Title: Image forming apparatus
Inventor: KIMURA YOICHI
IPC: G03G21/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate occurrence of remaining toner at transfer, to simplify constitution, and to improve usability and toner availability.  <P>SOLUTION: A laser beam printer of a cleaner-less system is provided with a transfer belt 71 which transports a transfer material P to a transfer nip part 70 and makes it contact with a toner image on a photoreceptor 1, and a transfer device 7 which applies charge with opposite polarity to that of the toner image from a back face of the transfer belt 71 and transfers the toner image on the photoreceptor 1 to the transfer material P in the transfer nip part 70, and recovers the remaining toner at transfer on the photosensitive body 1 after transferring the toner image to the transfer material P with a developing device 4. When the remaining toner at transfer on the transfer belt 71 after passing the transfer nip part 70 is again positioned in the transfer nip part 70 with movement of the transfer belt 71, a transfer blade 74 applies charge with the same polarity as that of the remaining toner. In the transfer nip part 70, the remaining toner is reverse transferred on the photoreceptor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185432-A (JP)
Title: Apparatus and method of searching for musical piece
Inventor: GAZAN SHINICHI
IPC: G06F17/30
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of searching for a musical piece to accurately search for a musical piece corresponding to a required musical piece in a simple constitution.  <P>SOLUTION: The apparatus and the method of searching for a musical piece is provided with a storage means stored with chord progression musical piece data of a plurality of musical pieces and indicating the time sequential changes of chords of each musical piece, a search target data generation means for generating chord progression musical piece data to be searched for which indicate the sequential time changes of at least a part of chords of a musical piece, a comparing means for calculating the similarity of each two or more musical pieces by comparing the chord progression musical piece data to be searched for with each of chord progression musical piece data of the plurality of musical pieces stored in the storage means about the fundamental note variation of chords when changing the chords and the attributes of the changed chords, and an output means for generating a search output corresponding to a similarity calculation result of each of the musical pieces which is obtained by the comparing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184009-A (JP)
Title: Drying device
Inventor: KAWAKAMI KAZUYA
IPC: F26B13/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device for causing no temperature difference in the cross direction of a web.  <P>SOLUTION: A slit 40 of a slit nozzle 38 is shaped to draw a gentle circular arc ranging from a center portion to an edge portion in the cross direction of the web 12 to be carried. The opening length of the center portion of the slit 40 (the length along the moving direction of the web 12) is greater than the length of the edge portion. With the opening length of the center portion of the slit 40 greater than the opening length of the edge portion, air volume at a center portion of the web 12 can be larger than air volume at both ends and the heat receiving quantity of the center portion of the web 12 is larger. Thus, the web 12 has an almost constant temperature in the cross direction, resulting in a flat printing plate having uniform quality in the cross direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181080-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enhances the attractiveness of the game as a whole by enriching the variations in variable display of a variable display device and moreover, by carrying out the diversified performances advantageous for the players.  <P>SOLUTION: When the result of the display of the display game is defined as the special stop result aspect, second identifying information different in the form from the identifying information used for the display game is derived by a second identifying information control means 1310 and the second display game using the second identifying information is executed. Moreover, when the display result of the second display game is defined as the specified result aspect at or before the end of the special game state generated based on the special stop result aspect given as the display result of the display game, a game value control means 1200 changes the state advantageous for the player involved which could be generated in the game state after the end of the special game state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188626-A (JP)
Title: Inkjet recording device and inkjet recording method
Inventor: IKEDA CHIKANOBU
IPC: B41J2/01
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To make an absolute density constant by correcting irregularities of printing heads by a convenient method.  <P>SOLUTION: After a solid density is corrected by adjusting a ratio of a distribution mask pattern of plural pass printing, each gradation density is corrected with the use of the mask pattern, so that the absolute density is made constant independently of the printing heads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189940-A (JP)
Title: Biodegradable polyester film and its manufacturing method
Inventor: IKEYAMA KOICHI
IPC: C08L101/16
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polyester film which can sufficiently improve the flexibility at least in one direction, and its manufacturing method.  <P>SOLUTION: The biodegradable polyester film is formed of an aliphatic polyester copolymer comprising (A) 0.02-30 mol% aliphatic hydroxy carboxylic acid units represented by the formula: -O-R<SP>1</SP>-CO-(wherein R<SP>1</SP>is a divalent aliphatic hydrocarbon group), (B) 35-49.99 mol% aliphatic or alicyclic diol units represented by the formula: -O-R<SP>2</SP>-O-(R<SP>2</SP>is a divalent aliphatic or alicyclic hydrocarbon group), and (C) 35-49.99 mol% aliphatic dicarboxylic acid units represented by the formula: -CO-R<SP>3</SP>-CO-(R<SP>3</SP>is a direct bond or a divalent aliphatic hydrocarbon group) and having a number average molecular weight of 10,000-200,000; the film has a Young's modulus at least in one direction of 0.5-3.5 GPa.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199556-A (JP)
Title: Explosion protection system
Inventor: HASEGAWA SATOSHI
IPC: G06Q50/04
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an explosion protection system, which can enlarge the use area of a mobile device that is not explosion-proof even in premises, such as petrochemical plants in which dangerous gases are used.  <P>SOLUTION: Using specified information, a dangerous area 51 and non-dangerous areas 52 and 55 in a plant is specified by a specified algorithm at any time. Subsequently, a non-explosion proof device 37 is permitted to be used in a non-dangerous area, and the use of the non-explosion proof device is prohibited in a dangerous area. As the specified information, position information on the non-explosion proof device, information from a plant control system and information from sensors placed in a plant are used. As the specified algorithm, there is an algorithm, in which the dangerous degree for current position of the non-explosion proof device is calculated and then compared with a pre-determined setting value for the dangerous degree.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003228621-A (JP)
Title: Energy support method
Inventor: YABUTANI TAKASHI
IPC: G06Q50/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy saving support method and an energy saving operation method for a load device for allowing a user who wants to save energy to receive a target energy saving service without making any initial investment, and for allowing a person who provides the energy saving service to expect sufficient benefits.  <P>SOLUTION: The present power consumption of the supervised load facility of a user who wants to save energy, and owns the supervised load facility is calculated, and a service provider sets an inverter or an inverter and a motor at the supervised load facility for controlling the number of revolution. Then, a merit refund is calculated based on a difference between the present power consumption and the inverter control power consumption, and the merit refund is reflected on the contents established between the user and the service provider so that the merit refund can be distributed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195452-A (JP)
Title: Imaging element
Inventor: RAO YUANQIAO
IPC: G03C1/795
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cutting properties of an imaging element.  <P>SOLUTION: An imaging element is provided which includes at least one photosensitive or heat-sensitive imaging layer on a support including a biaxially stretched semi-crystalline film base of a PET-based polyester material comprising one or more polyester resins, wherein the amount of repeating units derived from 1,4-cyclohexane dimethanol in the polyester material is 3.5-25 mol% based on all glycol components in the polyester material and the cutting index of the film base is <4.6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004205657-A (JP)
Title: Drainage condition exhibition model of bathroom floor material
Inventor: KAGEYAMA NORIHIKO
IPC: G09B25/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage condition exhibition model which enables a user to efficiently recognize the drainage condition by preventing water droplets or water films from remaining at the lower end part of an inclined bathroom floor material and which can be prepared at low cost.  <P>SOLUTION: The drainage condition exhibition model 10 is constituted of a roughly rectangular planar shaped bathroom floor material 11, a pair of supporting members 12, 13 which support the bathroom floor material 11 from the lower surface side to keep the bathroom floor material 11 inclined, a water introducing member 14 attached at the lower end part of the bathroom floor material 11, and a water receiving member 16 accommodating the bathroom floor material 11 and the supporting members 12, 13. When the bathroom floor material 11 is sprinkled with water, the water flowing toward the lower end of the bathroom floor material 11 is absorbed or induced by the water introducing member 14, and water droplets or water films at the lower end part are prevented from remaining.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204492-A (JP)
Title: Building plate and its manufacturing method
Inventor: OMURA TATSUO
IPC: E04C2/20
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight building plate low in cost, reducible in the number of processes, capable of shortening drying time and obtaining high flame resistance and a heat insulating property, and to provide its manufacturing method.  <P>SOLUTION: An artificial lightweight aggregate 12 of granules and quick lime 13 in powder are separately added into synthetic resin 11 and mixed by agitation. A mixture 16 is filled in a die 17 and cured and then cut in a rectangular shape to obtain the building plate 10. Since the artificial lightweight aggregate 12 is added into the synthetic resin 11, the weight of the building plate 10 is reduced while enhancing the flame resistance and the heat insulating property. The flame resistance is further enhanced by adding the quick lime 13, and the drying time of the mixture 16 after being cured can be shortened. Since there is no need to fill quick lime in powder or the like into pores of porous inorganic granules like a conventional method, the cost of the building plate 10 can be reduced, and the number of processes can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI