baber/WOPTO huggingface dataset:
Patent JP-2005016258-A (JP)
Title: Cutting machine for roof material
Inventor: MASUZAWA YOSHIHIRO
IPC: B23D17/08
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To simply cut a metallic roof material without the need for much time by smoothly feeding the metallic roof material between a fixed blade and a movable blade.  <P>SOLUTION: In a cutting machine for the roof material, the side of one end of the movable blade 4 is supported on the side of one end of the fixed blade 3 in such freely swingably around a supporting shaft 12, so that the metallic roof material can be cut in the state of being sandwiched between the fixed blade 3 and the movable blade 4; a control lever 15 for performing an operation for swinging the movable blade 4 is protrusively provided on the side of the other end of the movable blade 4; and a holding body 24 for holding one side of the cut metallic roof material to a closing side in the swinging direction of the movable blade is provided on the side of one end of the movable blade 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351403-A (JP)
Title: Method for manufacturing magnesium water maker
Inventor: TAKASHIMA HIROO
IPC: C02F1/68
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent metal magnesium pieces as content from leaking to the outside from a gap between a metal net and the inner surface of a pipe held to the metal net in a close contact state, in a magnesium water maker.  <P>SOLUTION: Columnar or cylindrical structures are attached to the inner surfaces of both ends of the pipe-shaped metal net, which is in close contact with the inner surface of the pipe, in a close contact state as metal net reinforcing parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024598-A (JP)
Title: Method of manufacturing developer carrier and developing apparatus equipped with developer carrier manufactured by the method, image forming apparatus and process cartridge
Inventor: SUGIHARA KAZUYUKI
IPC: G03G9/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image of high picture quality by suppressing shaking of a developer carrier.  <P>SOLUTION: An aluminum raw tube manufactured by hot extrusion is subjected to a grinding process before forming grooves in a cold drawing process, then, the shaking of the developing sleeve is controlled to ≤30 μm. Thereby, fluctuations in a doctor gap or a developing gap in one rotation of the developing sleeve can be suppressed resulting in prevention of an image disturbance caused by the above gap fluctuation. Since a process for improving the shaking accuracy is performed before forming grooves, deviation in the groove depth can be also suppressed to ≤30 μm. As a result, the transport performance for toner is made uniform both in the circumferential direction and in the axial direction and an image of high picture quality can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025972-A (JP)
Title: Surface lighting system and liquid crystal display device
Inventor: TANAKA AKIRA
IPC: G02F1/13357
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a surface lighting system to obtain uniform surface illumination light by entering light emitted from a point light source such as a semiconductor light emitting element and the like into a light guide plate, and by uniforming unevenness of a quantity of light produced thereby.  <P>SOLUTION: This surface lighting system is composed of a light source device 1 comprising a point-like light source 11 which at least one semiconductor emitting element emits and a light guide pipe 12 to linearly expand light emitted from the light source 11, a light entering end face 21 where the light source device 1 is adjacently provided, a prism array 23 provided side by side on the back perpendicularly to the light entering direction, and a light guide plate 2 having a light emitting surface 22 facing the prism array 23, and the surface lighting system is structured so that a reflecting sheet is provided adjacently to the back of the light guide plate 2, light scattering objects 3 are scattered in the guide plate 2, to illuminate an adjacently provided object to be illuminated from the light emitting surface 22 by diffusing light passing through the guide plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025820-A (JP)
Title: Magnetic recording medium
Inventor: ISHIGURO TADASHI
IPC: G11B5/596
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is improved in an SN ratio of a read signal of a servo signal and reproducing output in reproducing data recorded in high density, and also excellent in the SN ratio of reproducing signal.  <P>SOLUTION: In a magnetic recording medium, a magnetic layer containing at least a hexagonal ferrite magnetic powder and a bonding agent has a servo band SB1 where a servo signal SS1 for performing tracking control of a magnetic head H is written, and a data band DB1 where data is recorded; wherein the servo signal SS1 is written on the servo band SB1 magnetized in any one direction of longitudinal directions with being magnetized in a reverse direction for the any one direction. Furthermore, an average plate diameter of a powder particle the hexagonal ferrite magnetic powder is made 15 nm to 40 nm, an average plate thickness thereof is made 4 nm to 15 nm, and a coercivity Hc thereof is made 140 kA/m to 320 kA/m.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314585-A (JP)
Title: Image recording apparatus
Inventor: HASEBE TAKASHI
IPC: B41J2/01
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink from hardening at discharge openings of recording heads.  <P>SOLUTION: The image recording apparatus 1 has supporting drums 7 and 8 which rotate about axial centers, the recording heads 21-28 for discharging the ink of a photo-curing type towards the outer peripheral face of each of the supporting drums 7 and 8 from the discharge openings, and light radiation devices 30 and 36 for radiating light towards the outer peripheral face of each of the supporting drums 7 and 8. In the image recording apparatus 1, the light emitted from respective light sources 31 and 37 of the light radiation devices 30 and 36 enters the supporting drums 7 and 8 by an angle orthogonal to a transfer direction of a recording medium 2 supported and transferred by the supporting drums 7 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027149-A (JP)
Title: Single magnetic flux quantum logic circuit
Inventor: TERAI HIROTAKA
IPC: H03K19/195
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single magnetic flux quantum logic circuit of high integrity for easy designing of wiring or the like.  <P>SOLUTION: A JJ block array 100 comprises a JJ blocks 200 arranged in a matrix. Each JJ block 200 comprises one Josephson junction element and one shunt resistor connected in parallel. A plurality of JJ blocks are connected together by a first signal wiring 220 to constitute logic units 501-506 and a Josephson type transfer line. A second signal line 214 connects the logic-units 501-506 with the Josephson type transfer line together, thus wiring the logic units as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022336-A (JP)
Title: Packaging material excellent in moldability and packaging container molded by using the material
Inventor: TANAKA KATSUMI
IPC: B32B15/08
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material which is excellent in moldability in overhang molding, deep drawing molding, etc., can mold a sharp, deep molding height shape, and can suppress the occurrence of a pinhole, a crack, etc., a packaging container molded by using the material, and especially a lithium cell case high in volume energy density.  <P>SOLUTION: The packaging material has at least an outer layer of a heat resistant resin film, a metal foil layer, and an inner layer of a thermoplastic resin film. The heat resistant resin film of the outer layer has impact strength of at least 30,000 J/m. In the heat resistant resin film of the outer layer in the packaging material, tensile strength in four directions is preferably at least 150 N/mm<SP>2</SP>, and tensile elongation is preferably at least 80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360428-A (JP)
Title: Reinforcement instrument in wooden building
Inventor: TAKAHASHI HIROYUKI
IPC: E04B1/26
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement instrument capable of easily reinforcing a beam formed of a log or a precut material.  <P>SOLUTION: In this reinforcement instrument for reinforcing the beam 3 formed of the log or the precut material, a flange part 9B having a curved surface 9A corresponding to the curved surface 3A of the beam 3 and having an insert hole 9C allowing a connection device to pass therethrough is formed at both end parts of a reinforcement instrument body 9 in a direction along the curved surface 9A. The plurality of reinforcement instrument bodies 9 are disposed on the peripheral surface of the beam 3 so that the flange parts 9B are opposed to each other. Connection instruments are inserted into the insert holes 9C of the opposed flange parts 9B of the reinforcement instrument bodies 9 to annularly and integrally connecting the reinforcement instrument bodies 9 to each other for the reinforcement of the beam 3. A connection auxiliary instrument 13 is disposed between the opposed flange parts 9B. Then, the connection reinforcement instrument 13 is a beam/strut connection member 19 connected to a strut 5 vertically installed on the beam 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032460-A (JP)
Title: Connector
Inventor: YAMASHITA HISANOBU
IPC: H01R4/48
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in connection work, by reducing the labor of work for connecting a terminal of an electric wire to a conductor such as an electrode.  <P>SOLUTION: A connector 1 for connecting the terminal 911 of the electric wire 90 to the conductor 21 is provided with inside a housing 10 the conductor 21; a moving member 31 which moves in the same direction as the terminal 911 is inserted, while having contact with the tip end of the terminal 911 inserted into the housing 10; a pressure-connecting member 41 which moves between a pressure-connecting position on which the terminal 911 inserted into the housing 10 is pressure-connected to the conductor 21 and an evacuating position, to which the terminal 911 is evacuated from the pressure-connecting position; and an interlocking mechanism 50 for moving the pressure-connecting member 41 from the evacuating position to the pressure-connecting position, when the moving member 31 moves in the same direction as the terminal 911 moves, by interlocking the moving member 31 and the pressure-connecting member 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027771-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: KAMITAKA YASUHIRO
IPC: A63F7/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance the expectation of a player to the occurrence of a big win from the time before the establishment of the condition for starting the change of a special pattern.  <P>SOLUTION: After displaying a determined symbol K1 for one second, the game machine displays a presentation image Q1 for during the stop, which expresses the scene of a jet coaster climbing up a track of an uphill gradient, and a reduced determined symbol K1a which is formed by reducing the determined symbol K1. The presentation image Q1 at the stop is constituted so as to be displayed until a game ball newly wins a prize in the starting port. When the game ball wins a prize in the starting port, the game machine displays a notice presentation image of the scene of the jet coaster reaching the top of the track and passing through a tunnel or the scene of the jet coaster descending the track of a downhill gradient. By this, the presentation image Q1 at the stop and the advance notice presentation image are made to relate with each other. Both images are successively displayed. As a result, the expectation of the player to the occurrence of the big win can be enhanced from the time when the presentation image Q1 at the stop is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037544-A (JP)
Title: Printing controller, image forming apparatus and printing control method
Inventor: ONO SHUNICHI
IPC: G03G21/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing controller and an image forming apparatus which realize an easy formation of high-quality image by easily changing the supply destination of a control signal for image formation.  <P>SOLUTION: The printing controller is provided with a plurality of generation parts for generating the control signals in accordance with optional setting based on a synchronization signal supplied from the outside, and a plurality of connection conversion parts receiving a plurality of control signals from the generation parts by a plurality of input ends and outputting them respectively to a plurality of output ends in accordance with the setting. By changing the setting of the connection conversion parts, the requested control signal is easily supplied to a desired spot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030679-A (JP)
Title: Bus interface circuit
Inventor: ONO YASUHIRO
IPC: G06F13/38
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus interface circuit which can perform proper management according to features of an answer.  <P>SOLUTION: In the bus interface circuit which connects a first bus in an interlock transfer system and a second bus in a split transfer system, it is provided with a timer 114 which outputs time out information indicating a fact that prescribed time is elapsed from start of an access operation to the side of the second bus when the prescribed time is elapsed, a second answer judgment means 115 which judges whether or not an answer held by a reception buffer 102 is an unnecessary answer already invalidated on the side of the first bus and an answer rejection means 113 which rejects the answer in the reception buffer 102 according to a judgment result that the answer is the unnecessary answer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005047298-A (JP)
Title: Power steering device
Inventor: HAMANO SEIJI
IPC: B62D5/07
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of preventing generation of abnormal noise caused by collision of a valve element of a check valve with a valve body.  <P>SOLUTION: The power steering device comprises a power cylinder mechanism to generate the auxiliary steering force by working fluid fed from a hydraulic pump, and a check valve 30 to regulate the reverse flow of working fluid from the power cylinder mechanism to the hydraulic pump. A flexible section 80 to be deflected in the radial direction and a slit 81 located inwardly in the radial direction with respect to the flexible section 80 to permit deflection of the flexible section 80 to be deflected inwardly in the radial direction by the elastic deformation are provided on a plurality of supporting pieces 54 formed on a valve element 50 of the check valve 30. The valve element 50 is maintained to be constantly in contact with an inner circumferential surface 46 when the check valve 30 is opened by constantly pressing the inner circumferential surface 46 by the flexible section 80 by the elastic force caused by the elastic deformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193098-A (JP)
Title: Lighting device with heating function
Inventor: SUMITOMO NORIYUKI
IPC: F21Y101/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which can light and heat a room in which the temperatures drops in winter season, such as a toilet, washing room, dressing room, and bath room, and in which the same lighting lamp can be used throughout the year, and which has instant heating capability.  <P>SOLUTION: The lighting device comprises a halogen heater 5 and a lamp 6, and a cut-off member 4 for cutting off the infrared rays is provided between the halogen heater 5 and the lamp 6, and the infrared rays radiated from the halogen heater 5 are made not to directly irradiate the lamp 6. It is desirable that a first opening part 21 for emitting infrared rays is provided continuously or discontinuously around the lower face center of the device in the state installed on the ceiling, from the viewpoint of avoiding concentrated irradiation of infrared rays on the head of the user when the user is in standing condition. And it is desirable that a second opening part 43 for emitting visible light is provided at the lower face center, from the viewpoint of illuminating all over the surroundings of the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005059215-A (JP)
Title: Electrostatic attraction fluid discharging apparatus
Inventor: NISHIO SHIGERU
IPC: B41J2/06
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible formation of nozzles to be minute and lowering of a driving voltage in an electrostatic attraction fluid discharging apparatus, and also to improve the discharging threshold frequency and the selectivity towards the high resistance side of a discharging material.  <P>SOLUTION: In the electrostatic attraction fluid discharging apparatus, in the case where a nozzle hole 40 of a fluid discharging head is made to have a minute diameter of 0.01-25 μm, lowering of the driving voltage in discharging is enabled by forming the minute nozzles. Moreover, in the apparatus, an electrode part 20 for applying the driving voltage to a discharging fluid is formed at an outer wall face of a nozzle part 10, whereby a distance between the electrode part 20 and the nozzle hole 40 is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140793-A (JP)
Title: Digital camera with charge accumulation time program mounted thereon
Inventor: ENOMOTO SHIGEO
IPC: G03B7/08
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with a charge accumulation time program mounted thereon produced on the basis of a proper hand-shake limiting charge accumulation time, and equipped with a solid-state image pickup device and an imaging optical system.  <P>SOLUTION: The digital camera comprises a CCD (charge-coupled device) image pickup device 30 equipped with an optical low-pass filter 32, an imaging optical system 14 for focusing a subject image on a reception surface of the solid-state image pickup device through the optical low-pass filter, and storage means for storing the charge accumulation time program for deciding the most suitable iris parameter in case of imaging. The charge accumulation time on the lowest turning point in a program diagram of the charge accumulation time program is decided under the predetermined condition so as to be the proper hand-shake limiting charge accumulation time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005069275-A (JP)
Title: Cage rotating speed measuring method for roller bearing, mounting structure of displacement sensor, and operating method of mechanical equipment using cage of roller bearing
Inventor: SHIROSAKI YOSHIHIKO
IPC: G01M99/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure a cage rotating speed for a roller bearing with the large pin-type cage, with high accuracy at low cost without performing any processing on the cage.  <P>SOLUTION: In this method of measuring the cage rotating speed of the roller bearing with the pin-type cage, a gap between a flat part 18a of a cage side plate 18 and a welding projecting part 20 is detected by a displacement sensor 30 having a measurement range of 8 mm or more, its detection signal is converted into the cage rotating speed, and the axial movement of the cage movable in the direction separating from the sensor 30 within the measurement range, and the axial movement of the cage movable in the direction close to the sensor 30 within a range not bringing the cage 17 into contact with the sensor 30 from a standard gap position S are respectively determined to be 2.5-3 mm. An operating speed of the mechanical equipment is decelerated or the mechanical equipment is stopped on the basis of the determined measured value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021975-A (JP)
Title: Flux for joining unleaded solder, and solder paste
Inventor: SHIMAMURA ISAO
IPC: B23K35/363
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide flux for joining unleaded solder, and solder paste.  <P>SOLUTION: The flux for joining unleaded solder contains phenolic hydroxyl compound selected from the group consisting of quercetin, myricetin, anthocyanidin, pro-anthocyanidin, caffeic acid, chlorogenic acid, protocatechuic acid, and ferulic acid. The solder paste contains this flux for joining unleaded solder and unleaded solder powder. A tin-zinc alloy solder powder is applicable for unleaded solder powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030697-A (JP)
Title: Refrigeration cycle
Inventor: TANDA KIYOSHI
IPC: F25B1/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive pressure rise in a high pressure line in a high load state and increase operating efficiency in a low load state, without increasing cost, in a refrigeration cycle.  <P>SOLUTION: The refrigeration cycle, which has a condenser for cooling and condensing a compressed vapor phase refrigerant and a receiver for vapor/liquid-separating the refrigerant out from the condenser and leading only the liquid phase out downstream, has, between the condenser and the receiver, a control valve 4 having restricted passages 12 and 13, a valve element 14 for changing the state of communication of the restricted passages 12 and 13, and sensing means 15 deformable at least according to a refrigerant pressure at the outlet of the condenser to displace the valve element 14 according to the deformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032158-A (JP)
Title: Computer asset information management device, method, and program
Inventor: SASAKI JUNICHI
IPC: G06F11/30
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To execute a computer asset information management service via a network and to execute a provision service of trouble information.  <P>SOLUTION: A user acquires computer asset information collection software according to an OS of a computer used as a management object from this computer asset information management device 1 by downloading it, and installs it in the computer used as the management object. The software is executed on the computer 3 of the user used as the management object; and at least one of hardware information of the computer, information of installed drivers, information of the software to be installed, and computer asset information including information of the user is transmitted to and stored in the management device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007774-A (JP)
Title: Motion compensating and coding method
Inventor: SUGIYAMA KENJI
IPC: H04N19/91
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of especially executing a motion compensating process to variably code motion vector information thereof in a high efficiency coding for converting picture information with a less quantity of codes into digital signals to efficiently transmit, store and display a picture.  <P>SOLUTION: The method comprises a motion vector integrating means 15 for sectioning a picture in units of specified number of integrated motion vectors to obtain motion vector groups; code table determining means (16, 17, 18) for selecting one of a plurality of variable length coding tables for coding the motion vectors to output coding table select information, for determine which code table is to be actually used; a motion vector coding means 14 for coding the motion vectors with the code length variable, using the variable length coding table selected according to the coding table select information; and a means 8 for multiplexing the coding table select information with information of the variably coded motion vectors.  <P>COPYRIGHT: (C)2004,JPO