baber/WOPTO huggingface dataset:
Patent JP-2005293864-A (JP)
Title: Surface lighting device and display device using surface lighting device
Inventor: TANGE MASAKAZU
IPC: G09F13/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lighting device using a point light source with uniform brightness capable of changing brightness without changing a light guide plate, and a display device with a display face of uniform brightness capable of easily changing brightness according to purposes with the use of the surface lighting device.  <P>SOLUTION: The surface lighting device is provided with a base plate equipped with a point light source, and a light guide plate equipped with a concave part for the point light source at a side face side for arranging the point light source. The number of the concave part for the light source of the light guide plate is made larger than that of the point light source arranged, and the point light source of the base plate, and the point light source of the base plate is arranged at the concave part for the corresponding point light source of the light guide plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005021983-A (JP)
Title: Titanium-based wire rod for forming molten metal and method for manufacturing the same
Inventor: NAKAJOYA MAKOTO
IPC: B21C1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium-based wire rod for forming molten metal which is excellent in both feeding ability and arc stability.  <P>SOLUTION: The titanium-based wire rod 301 for forming the molten metal is composed of a rod stock 3 of titanium-based metal. The longitudinal tensile strength of the wire rod is in a range between Smin and Smax, wherein Smin=-230Dw+850 in MPa and Smax=-620Dw+2,000 in MPa. A titanium-based oxide film of 1μm or more and 5μm or less in thickness is formed on the surface of the rod stock 3. The rod stock 3 on which a titanium-based oxide film 2 is formed is then thinned together with the titanium-based oxide film 2 by a cold wire drawing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005293758-A (JP)
Title: Information reproducing device, lsi for controlling optical disk used for information reproducing device, and rotational speed control method for disk-like recording medium
Inventor: MIZUOKA TAKASHI
IPC: G11B20/10
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing device adapted to use a signal control circuit (LSI for controlling an optical disk) for performing automatic data transfer control without intervention of a system controller, and perform also measurement of a transfer rate.  <P>SOLUTION: In the LSI 14 for controlling the optical disk, a requested length counting part 18 is arranged which accumulatively adds the requested number of blocks acquired from a data read-out request by a command analysis part 17, and a transfer rate measuring part 23 in the system controller 15 acquires the accumulated sum from the requested length counting part 18 at constant time intervals and calculates the transfer rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288049-A (JP)
Title: Ball removing device of pachinko game machine
Inventor: SHIMADA KEIICHI
IPC: A63F7/02
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball removing device enhancing a suppressing force against a mischief act to the ball removing device without deteriorating the workability of ball removing operation executed by an attendant of a game center.  <P>SOLUTION: The ball removing device of a pachinko game machine is constituted by arranging a ball paying out mechanism for executing paying out processing of game balls behind a front frame holding a game board, ball removing mechanism in which a lever member 122 swings in a horizontal plane and can remove the game balls stocked in the ball paying out mechanism by inserting an operating member 180 into a ball removing operating hole 130 opening to the front face of a front frame and pushing and pressing the same, a shielding mechanism 105 arranged shiftably between a communicating position allowing the insertion of the operating member to the rear side of the opening portion of the ball removing operating hole and a shielding position regulating the insertion of the operating member, a position detecting structure 170 detecting that the shielding member 150 is arranged at the communicating position, and an alarming means for alarming when detecting that the shielding member is arranged at the communicating position by the position detecting structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297979-A (JP)
Title: Corrugated carton
Inventor: TAWADA TAICHI
IPC: B65D5/42
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated carton which offers a firm joint between the ends of a corrugated board and has no obstacle to a recycling process of the corrugated carton.  <P>SOLUTION: The corrugated board 2 is rolled up into a desired box shape and the ends of the corrugated board 2 are joined together to form the corrugated carton 1. The ends are sewed to join together along sewing lines 3A along the joint between the ends, using a string 4 made of a material of the same kind as the material of the corrugated board 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004319479-A (JP)
Title: High-frequency inflection type latching relay
Inventor: WONG MARVIN GLENN
IPC: H01H55/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric relay with a short switching time and a little heat generation.  <P>SOLUTION: In the electric relay, a first conductive liquid drop (140) forms connection between a first switching contact (114) and a first fixed contact pad (122) and a second conductive liquid drop (142) is separated into two droplets to release connection between a second switching contact (116) and a second fixed contact pad (124) by a movement of the switching contact in a first direction, By a movement of the switching contact in a second direction, the first conductive liquid drop (140) is separated into two droplets to release connection between the first switching contact (114) and the first fixed contact pad (122), and the second conductive liquid drop (142) forms a connection between the second switching contact (116) and the second fixed contact pad (124).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301512-A (JP)
Title: Computer lock management program, method and device
Inventor: ISHIDERA NOBUTAKA
IPC: G06F11/30
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to safely implement a process for locking of a computer by precluding the possibility that the computer cannot be restored from a locked state.  <P>SOLUTION: When a log-on desktop management module 54 implements a workstation locking process, a card reader/writer dedicated monitoring module 55 detects that access is dedicated to a smart card 10, and stores information about the detection result in a main storage part 51. On the basis of the stored information about the detection result, the log-on desktop management module 54 determines whether or not the workstation locking process will be suspended.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297683-A (JP)
Title: Track carriage system
Inventor: NAKAO TAKASHI
IPC: B61B13/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent elevating/lowering of branching rollers from interfering with a guide rail, to eliminate need for deceleration in front of a branching part, and to travel on the branching part without any play at high speed in either branching or advancing straight.  <P>SOLUTION: In a ceiling travel vehicle for switching between the branching and advancing straight by the elevating/lowering of the right and left branching rollers 22, 23, a gap is provided between a guide surface of the guide rail 56 and the branching rollers 22, 23 outside the branching part, and eliminated by expanding width of the guide rail in the branching part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300809-A (JP)
Title: Drawing apparatus
Inventor: MIYOSHI HISASHI
IPC: B41C1/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form a desired drawing pattern on a substrate while obtaining a pattern with high resolution without decreasing the throughput.  <P>SOLUTION: Eight exposure heads 12A to 12H are disposed at an interval along the longitudinal direction of a substrate SW and expose a continuously carried substrate SW along specified scanning bands S1 to S8. A pattern data processing section divides pattern data according to predetermined drawing pattern to produce divided pattern data. An image generating section converts the division pattern data as vector data into raster data and successively writes the data into a bit map memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302540-A (JP)
Title: Discharge lamp device
Inventor: SUZUKI YU
IPC: F21V17/02
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp device performing efficient discharge while reducing generation of fine powder.  <P>SOLUTION: An internal electrode 12 composed of an internal feeding electrode 121 and a conductive anchor 122 is axially disposed in the inside of a tubular lamp body 11 filled with a discharge medium. In a part of the peripheral surface of the lamp body 11, a conductive holding member 4 acting as an external electrode in which a housing part 42 is formed is disposed face to face with the longitudinal direction of the lamp body 11. Holding parts 51, 52 to adjust a gap D (mm) formed by the peripheral surface of the lamp body 11 and the surface of the housing part 42 so as to satisfy 0 < D ≤ 0.5 are provided at both end parts in the longitudinal direction of the conductive holding member 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298911-A (JP)
Title: Method for high efficiency descaling and pickling of ferritic heat resisting steel sheet
Inventor: TERAOKA SHINICHI
IPC: C22C38/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high pickling efficiency at a low cost in the case the ferritic heat resisting steel sheet is pickled by using mixed acids of a pickling accelerator containing sulfuric acid and mercapto group.  <P>SOLUTION: The amount of precipitated P is specified to ≥0.017% in pickling the ferritic heat resisting steel sheet containing, by mass, 0.0015 to 0.0080% C, 0.05 to 0.70% Si, 0.05 to 0.70% Mn, 0.017 to 0.035% P, 0.005 to 0.0010% S, 10.5 to 18.0% Cr, 0.001 to 0.050% Mo, 0.001 to 010% Cu, 0.0040 to 0.150% N, 10+(C+N)+2xP to 0.30% Ti, and the balance consisting of Fe and inevitable impurities by the mixed acids prepared by adding mercaptoacetic acid to sulfuric acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301819-A (JP)
Title: Patent information processing apparatus and patent information processing method
Inventor: MIZOO SHINICHI
IPC: G06Q50/26
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide information about which patent subject the information is provided for.  <P>SOLUTION: In a parent information processing apparatus, it is determined whether a certain period has passed after performance of processing of a step 2 and following steps or not in a step S1. When it is determined that it has passed, patent passage information of each patent subject is updated in the step S2, and a value of a parameter P is set to 1 in a step S3. In a step S4, it is determines whether information has been provided for a parent subject stored in a P-th place or not. When it is determined that information has been provided, an application number of the P-th patent subject is copied to a specific data storage part in a step S5, and processing is advanced to a step S6. When it is determined that information has not been provided, processing is advanced to the step S6. In the step S6, it is determined whether the parameter P reaches N or not, and the parameter P is incremented by one in a step S7 and processing is returned to the step S4 in the case that it is determined that the parameter P doesn't reach N, and processing is returned to the step S1 in the case that it is determined that the parameter P reaches N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007224056-A (JP)
Title: Polyester elastomer composition
Inventor: SAKANISHI YUICHI
IPC: C08K5/521
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester elastomer composition used for electric wire-sheathing materials, automotive components or the like that is flame-retardant and is excellent in properties such as flexural modulus or tensile elongation at break.  <P>SOLUTION: The polyester elastomer composition comprises (A) 100 pts.wt. of a polyester elastomer and (B) 40-140 pts.wt. of magnesium hydroxide having the surface thereof treated with a phosphoric ester.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005307998-A (JP)
Title: Bearing components, bearing retainer, bearing with optical sensor, and sensing method for stress on bearing unit
Inventor: ROU TAMIAKI
IPC: G01L1/24
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide bearing components, a bearing retainer, and a bearing with an optical sensor, and a sensing method for stress on a bearing unit capable of simply and accurately sensing stress on a bearing unit.  <P>SOLUTION: The crown type retainer 5 is formed by pouring heated and liquidized nylon 66, which is mixed with a stress-sensitive luminescent material doping Cu into ZnS, into a mold and by cooling and solidifying the molded nylon 66. A photodetector 9 is fixed on a core metal portion 13 of a second seal member 8 facing a circular portion 6 of the crown type retainer 5. The light emitted from the crown type retainer 5 is detected by the photodetector 9 during an operation of the bearing with an optical sensor, and stress on the bearing with an optical sensor is detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308066-A (JP)
Title: Manual transmission
Inventor: KUMASHIRO MASANOBU
IPC: F16D23/06
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual transmission capable of improving contact of a stopper surface of a sleeve with an engagement part of a gear.  <P>SOLUTION: The manual transmission is provided with a gear forming a part of the transmission having an engagement part and a teeth part, a sleeve 2 having the stopper surface 5 separated from the engagement part of the gear in the neutral position and for abutting on the engagement part 13 of the gear when terminating shifting, and an operation unit for relatively displacing the sleeve 2 toward the gear to come close or separate to/from the gear. At least one part of the stopper surface 5 of the sleeve 2 is inclined at an angleθagainst a direction perpendicular to the axis of the sleeve 2 (virtual line perpendicular to the axis 100) in a direction separating from the engagement part of the gear 1 as coming close to the inner peripheral side of the sleeve 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305589-A (JP)
Title: Machining method, and machine tool
Inventor: TODA KIKUJIRO
IPC: B24B49/10
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method which can suppress the dispersion of machined dimensions of a workpiece even if thermal displacement has been caused in a machine tool.  <P>SOLUTION: In a grinding machine 10 to be used as the machine tool, in which a wheel head 15 for mounting a grinding wheel 13 can traverse in the longitudinal direction of a workpiece supporting device 12, a plurality of measurement reference surfaces 24, 25 provided on the workpiece supporting device 12 of the grinding machine 10 are measured. Then, the thermal displacement of the grinding machine 10 is derived by a control unit 35. The workpiece W is machined by carrying out the corrected machining for the workpiece W based on the thermal displacement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309200-A (JP)
Title: Imaging unit
Inventor: ARIGA KAZUTO
IPC: H04N5/228
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit capable of realizing insulation of a trigger coil by a strobe case without increasing the size of a strobe substrate, without preparing other parts, and without increasing costs, and capable of obtaining excellent sound quality even when a speaker is arranged in the vicinity of the strobe unit.  <P>SOLUTION: A rib from the strobe case is used for the insulation of the trigger coil, a projected shape is formed on the opposite surface of the rib to the trigger coil side, the projected part is brought into press-contact with the rear surface of the speaker to increase the degree of sealing on the front of the speaker and improve sound quality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306451-A (JP)
Title: Residual gas removing device for use in aerosol container
Inventor: HOSHINO KAZUNORI
IPC: B05B9/04
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual gas removing device for use in an aerosol container, which is of a relatively simple structure and can fix an injection head in a state of being pressed down by one-touch operation.  <P>SOLUTION: The residual gas removing device 1 for use in an aerosol container consists of an aerosol cap 2 crowned on a shoulder portion 9a of the aerosol container 9 and an aerosol button 4 fitted with a stem 10, and the top plate 7 of the aerosol cap is provided with a spray gas guiding recess 5, a finger guiding recess 7a, a button pressing strip 3 and a slot portion 6 capable of locking both of two corners 3c of the button pressing strip 3. The residual gas constituent can be discharged through the stem 10 from a spraying hole 4a into the outside air in the vicinity of the spray gas guiding recess 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317077-A (JP)
Title: Optical disk device and thread motor control method
Inventor: SHIME ISAO
IPC: G11B7/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which controls a wave shape of a drive pulse which drives a thread motor appropriately.  <P>SOLUTION: An optical disk device is equipped with; a thread filter computing unit (42) which generates output corresponding to low frequency components of displacement of a tracking actuator; pulse generation units (13, 15, 16, 44) configured so as to repeatedly generate driving pulses which drive the thread motor when the above output of the above thread filter computing unit (42) deviates from a predetermined dead zone; and a pulse shape regulator (45) which adjusts the shape of the drive pulse. The pulse generation units (13, 15, 16, 44) generate the drive pulses so as to have polarization corresponding to the polarity of the output of the thread filter computing unit (42). The pulse shape regulator (45) adjusts the shape of the drive pulse, in more specific terms, a pulse width and/or a wave height, in response to the output of the thread filter computing unit (42) and the polarity of the drive pulse generated by the pulse generation units (13, 15, 16, 44).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313442-A (JP)
Title: Image recording apparatus
Inventor: YOMOGIDA HITOSHI
IPC: G11B27/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus in which past images can be held as much as possible on a recording medium of limited capacity without being erased.  <P>SOLUTION: The image recording apparatus comprises a recording medium 11 for recording the image data of cameras 3-6 in units of frame, a section 15 for converting the image data of a plurality of frames recorded on the recording medium 11 into one frame of split image, and a control section 14 giving the image converting section 15 with an instruction for converting into a split image when idle capacity of the recording medium 11 is used up, writing one frame of split image converted at the image converting section 15 onto the recording medium 11 and erasing image data before conversion, and repeating the operation every time when idle capacity of the recording medium 11 is used up thus ensuring idle capacity of the recording medium 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312719-A (JP)
Title: Winning ball pocket device
Inventor: INAGAKI MORIO
IPC: A63F7/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the angle of opening of the tips of moving pieces even if the range of movement of operating arm tip portion is kept constant.  <P>SOLUTION: The winning ball pocket device has a moving piece 4B, the base portion of which is turnably supported and an operating arm 3 extended from the direction of crossing the turning surface of the moving piece 4B and the top portion 34 of which is moved forward and backward in the turning surface. The tip portion 34 of the operating arm 3 abuts against the abutment surfaces of the moving pieces 4A and 4B when moved in one direction from the original position P1 within a fixed range D and turns the moving pieces 4A and 4B in an opening direction. A protruding portion 35 protruding by a fixed amount S in the one direction is formed in the tip portion 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313103-A (JP)
Title: Fixture for magnetic fluid activating device
Inventor: HATANO TATSUO
IPC: B01J19/08
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for of a magnetic fluid activating device for connecting and fixing a plurality of the magnetic fluid activating devices on pipes of various sizes.  <P>SOLUTION: The fixture for the magnetic fluid activating device is constituted of joints 11 detachably attached to the magnetic fluid device 1 side for activating a fluid flowing in the pipe by magnetism with an attaching part 11a and capable of being connected to each other by a connecting part 11b and a plurality of connecting members 16 for connecting and fastening the joints 11 with each other so that a plurality of the devices 1 are arranged in the peripheral direction of the pipes 18 and are connected and fixed with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314075-A (JP)
Title: Paper feeding device and image forming device
Inventor: SUZUKI HIROYUKI
IPC: B65H3/06
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent turning-up of an elastic roll when pulling out a paper feeding tray.  <P>SOLUTION: This paper feeding device is provided with the paper feeding tray storing sheets to be fed and movable in the vertical direction to the direction of sheet conveyance in which sheet is conveyed, a paper feeding roll Rp having a core member 31 supported on a rotary shaft and the elastic roll 41 supported on the outer periphery of the core member 31 and abutted on the sheet stored on the paper feeding tray to convey sheet, and the elastic roll 41 in which a chamfered part 41a in which outside diameter of the elastic roll 41 becomes smaller toward an outer end side in the direction of rotary shaft of the paper feeding roll Rp is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004331971-A (JP)
Title: Hot melt ink containing mixture of dyes
Inventor: HUINCK MARCUS PETRUS LEONARDUS
IPC: C09D11/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which is in a solid state at room temperature and is in a liquid state at a temperature higher than it.  <P>SOLUTION: The ink composition comprises a non-aqueous carrier composition and two compatible dyes, wherein one of the dyes is fluorescent and the other is non-fluorescent, and the dyes are of the same type. In one embodiment, both of the dyes in the ink are anthraquinone type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI