baber/WOPTO huggingface dataset:
Patent JP-2005066720-A (JP)
Title: Paper cutter
Inventor: MORI MAKOTO
IPC: B26D7/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cutter simple in structure, low in cost and capable of achieving high quality and cost reduction while ensuring a stable, good paper holding function of holding paper in pressure contact with a base firmly and stably in an almost uniform state even if pressing an optional position of a paper holding member.  <P>SOLUTION: This paper cutter 10 is provided with a pair of four-joint link array mechanisms 33, 33 arranged parallel between the paper holding member 31 and the base 20. Pivotal links 33a, 33b adjacent between the respective four-joint link array mechanisms 33 are disposed to intersect each other and to be slanted in directions opposite to each other. In association with the pivotal movement of of pivotal links 33a, 33b, connecting links 33c move in opposition to each other in a longitudinal direction. The downward operating force of the paper holding member 31 is applied as pulling force to each connecting link 33c, and the vertical movement of the paper holding member 31 is maintained always in a parallel state with respect to the base 20. A substantially uniform pressing force is applied in the longitudinal direction of the paper holding member 31 in cooperation with the vertical movement of the paper holding member 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072793-A (JP)
Title: Image reading apparatus
Inventor: OGUCHI SATOSHI
IPC: H04N1/04
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for carrying an original holder in a correct attitude.  <P>SOLUTION: The image reading apparatus is provided with: the original holder for holding an original; a linear image sensor having a group of pixels linearly arranged; an optical system for giving an optical image of the original on main scanning lines to the linear image sensor; and a carrying means having a pair of gears located apart from each other along the main scanning lines and carrying the original holder in the subscanning direction orthogonal to the main scanning line by turning-driving a pair of the gears, the original holder has a pair of tooth groove groups meshing with the gears in the subscanning direction, and the tooth groove group meshing with either of a pair of the gears includes: a variable groove group wherein the groove width in the subscanning direction is gradually made smaller from the tooth groove at the tip at which meshing with the one gear of the original holder is started toward the tooth groove at the tail end in the subscanning direction; and a constant groove group located toward the tail end in the subscanning direction in succession to the variable groove group, whose groove width is constant and the groove width in the subscanning direction of which is narrower than that of the tooth grooves of the variable groove group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070316-A (JP)
Title: Positive resist composition and pattern making method using same
Inventor: KANNA SHINICHI
IPC: G03F7/004
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition which exhibits satisfactory transmittance when a light source of ≤160 nm, particularly F<SB>2</SB>excimer laser light (157 nm) is used, and ensures good profile because of suppressed trailing, and to provide a pattern making method using the same.  <P>SOLUTION: The positive resist composition contains a resin which contains a specified repeating unit having a fluorine atom, is decomposed by an action of an acid and shows an increase in a solubility in an alkali developer, and at least two kinds of compounds selected from compounds which separately generate, upon irradiation with an actinic ray or a radiation, an aliphatic or aromatic sulfonic acid substituted by at least one fluorine atom, an aliphatic or aromatic sulfonic acid containing no fluorine atom, an aliphatic or aromatic carboxylic acid substituted by at least one fluorine atom, and an aliphatic or aromatic carboxylic acid containing no fluorine atom. The pattern making method uses the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072204-A (JP)
Title: Semiconductor package, method of manufacturing electronic apparatus and the same
Inventor: TAKADA KOJI
IPC: H01L25/07
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable the three-dimensional structure of a semiconductor chip to be reduced in thickness, without being restricted by the size of the semiconductor chip.  <P>SOLUTION: The projecting electrodes 2 of a semiconductor chip 1 are bonded on a wiring layer 4 formed on a flexible board 3 so as to mount the semiconductor chip 1 on a semiconductor chip mounting region R1 of the flexible board 3 in a flip-chip mounting manner, semiconductor chips 1a to 1c mounted on flexible boards 3a to 3c respectively are stacked up on a carrier board 11, and the flexible boards 3a to 3c are bent to connect the wiring layers 4a to 4c of the flexible boards 3a to 3c to the lands 12a and 12b of the carrier board 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072917-A (JP)
Title: Device, method and program for creating encrypted data
Inventor: KIYOMOTO SHINSAKU
IPC: G06F21/60
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce resistance to a frequency analysis without increasing the size of a database.  <P>SOLUTION: A character string addition processing part 3 adds a character string with a bias reflecting a frequency of appearance in environment with encrypted data used therein after a meaningless character string that is not used in retrieval, for example, a punctuation or the like, extracted by a character string extracting part 2. This scrambles frequencies without increasing a data size in comparison with a method for adding dummy data that does not exist in plaintext to scramble frequencies and reinforces resistance to an attack caused by a frequency analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071088-A (JP)
Title: Image processor, image processing method, and program, and storage medium
Inventor: TANAKA TETSUOMI
IPC: G06V30/10
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To output an image suitable for performing a character recognition process even when an image containing reversed characters or a multilevel image is inputted.  <P>SOLUTION: An image processor for processing a multilevel image 401 is provided with a means (402) for creating an edge image 404 by extracting edges from the multilevel image 401; a means (403) for creating a binary image 405 from the multilevel image 401; a partial binarization means (410, 411) for extracting a character area on the basis of the created edge image 404 and the binary image 405 (406), binarizing the character area of the multilevel image 401, and creating an output binarized image; and a means for outputting the output binary image 412 created by the partial binarization means (410, 411). When a character in the character area extracted from the edge image 404 is the reversed character, the partial binarization means (410, 411) create the output binary image 412 by reversing and binarizing the character.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032997-A (JP)
Title: Motor drive
Inventor: ITABASHI TORU
IPC: H02P7/29
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a miniaturization and cost reduction of a switching device for a drive control circuit without sacrificing a drive responsiveness when starting or braking a DC motor.  <P>SOLUTION: When starting the DC motor, an energization is carried out at 100 % duty ratio without limiting an energized current of the DC motor. At this moment, a time during which an energized current of the DC motor continues to exceed a current limit value Vref is counted with a timer. When the time reaches a preset time t38 (a little longer than the energizing time for starting under normal conditions), a current limiting operation is commenced which limits the current with the preset current limit value Vref. In this case, during normal operation, an energization for starting will be finished before the counted time of the timer reaches the time t38 and the current limiting operation will not be performed. For this reason, the energized current can be limited to a lower current value by the current limiting operation, thereby protecting the switching device, when a motor locking occurs, without sacrificing the responsiveness of the DC moor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072381-A (JP)
Title: Substrate processing device
Inventor: TAKAISHI KENJI
IPC: H01L21/22
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer mounting base and a substrate processing device, capable of suppressing the occurrence of any slip by making a contacting portion between a wafer and a wafer holder large.  <P>SOLUTION: The substrate processing device has: a processing chamber capable of arranging a plurality of substrates in parallel in a radius direction of the substrate for holding a main part of the substrate by the substrate mounting base and for processing the substrate; a heating means arranged in a position larger than the substrate main surface of each of a plurality and parallel in a radius direction of the substrate and facing to the sbstrate main surface capable of setting different temperatures; and a substrate transferring mechanism capable of transferring the substrate to a position respectively facing the heating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110015-A (JP)
Title: Display device and its driving method
Inventor: KIMURA HAJIME
IPC: G09G3/32
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which influence of variation in transistors which a pixel has is reduced and which can make a light emitting element emit light with a constant luminance regardless of the change of a current characteristic due to degradation, etc.  <P>SOLUTION: In this display device, a current source circuit is constituted of a plurality of transistors and when a setting operation to the current source circuit is performed, the plurality of transistors are made to be in a parallel connection state and when the light emitting element is made to emit light, the plurality of transistors are made to be in a serial connection state. Then, the display device can make the light emitting element emit light with constant luminance and also the device can raise the speed of the setting operation because a current value for setting the current source circuit can be made larger than a driving current at the time of making the light emitting element emit light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005081934-A (JP)
Title: Cargo carrier
Inventor: AOYAMA YOSHIHIRO
IPC: B60P3/355
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo carrier that is attached for use in the rear part of a camper or the like, allows the easy loading, unloading or conveyance of a cargo with less labor, and can be used as a table.  <P>SOLUTION: A board 10 having a fixing means 11 engaged with a locking tool 91 disposed in the rear part of a vehicle body 90 is formed. Legs 22 having wheels 23 at lower ends and configured so as to adjust the height of the board 10 are removably attached to the board 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083038-A (JP)
Title: Assembly of composite material
Inventor: MURAKAMI TSUNEO
IPC: E06B3/964
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stile door or the like significantly reduced in cost and free from weakness of individual materials such as wood and plastics by reducing the material cost and production cost while ensuring the strength and beautiful appearance.  <P>SOLUTION: When another assembling member 3 (including a composite material) is connected to a composite material 2 to constitute an assembly of composite material 1, a composite material formed of a material including at least a wooden material and a plastic material and molded in a frame-like sectional shape having one or more hollow parts S in the inner part is used as the composite material 2. A reinforcing plate member 5 is in the hollow part S, and the assembling member 3 arranged on the outside of the composite material 2 is screwed to the reinforcing plate member 5, whereby the composite material 2 is connected to the assembling member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086415-A (JP)
Title: Sensor switch
Inventor: NAKABAYASHI TAKAMITSU
IPC: H04B5/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more convenient sensor switch.  <P>SOLUTION: The sensor switch where an opening and closing element 3 is opened and closed depending on a sensing state is provided with: an antenna coil 4 connected to the opening and closing element 3; and an IC module 5 which operates by power from the antenna coil 4 for performing radio communication with outside. Power can be supplied to the opening and closing element 3 through the antenna coil 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038201-A (JP)
Title: Image forming method
Inventor: UEDA SUEHIRO
IPC: G03G21/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly carry paper and maintain excellent image quality without making a device larger by lengthening a paper transport path even when the paper passes a plurality of kinds of image forming units having different image forming speeds in order.  <P>SOLUTION: When an ink image is formed by a second image forming unit 220, paper P fed from a paper supply unit 300 is carried in a second paper transport path 240 in a direction of arrow D via a first paper transport path 230 in a direction of an arrow C. After passing the second image forming unit 220 once, the transportation direction is reversed and during conveyance of the paper P in the second paper transport path 240 in a direction of an arrow E, the ink image is formed on the surface at the second image forming unit 220. Then the paper P is carried in the second paper transport path 240 in the direction of an arrow D again and is ejected on a paper output tray 261 in a paper output unit 260 with an image forming surface turned upward. .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005085068-A (JP)
Title: Process charge assignment method and system for production line
Inventor: AIDA ZENICHI
IPC: G06Q50/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process charge assignment system for a production line that enables efficient production of multiple models requiring different workloads on the same production line.  <P>SOLUTION: The process charge assignment system, which creates a time schedule of workers on a production line comprising a main line for assembling parts to manufacture products and sub lines for supplying parts to the main line, comprises process information setting means 21 for inputting and setting workers for each process on the main line and inputting and setting information about products in each process on the main line, model-specific process assigning means 22 for grasping a work assignment status of each worker on the main line from the information input and set by the process information setting means 21 and assigning work on the sub lines to idle working times of each worker on the main line to create model-specific time schedules of the sub lines, and worker-specific process assigning means 24 for assigning workers in charge of the sub lines along time according to the assignment results of the model-specific process assigning means 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037859-A (JP)
Title: Fixing device and image forming apparatus provided with the same
Inventor: YOSHIMURA TOMONORI
IPC: G03G15/20
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain fixing temperature by uniformizing the temperature distribution of a roller in its axial direction when fixing toner to an image forming paper sheet.  <P>SOLUTION: The fixing device includes: a heating body (23) which melts toner on an image forming medium under heat; and a pressure roller (24) which comes into firm contact with the heating body, thereby pressing the image forming medium. The pressure roller has a heat conductive layer (27) which uniformly transmits heat, received from the heating body, to the peripheral face of the pressure roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110827-A (JP)
Title: Execution of variable length instruction stored in plurality of individual storage address areas
Inventor: FRANCIS HEDLEY JAMES
IPC: G06F12/10
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To execute a variable length instruction stored in a plurality of individual storage address areas.  <P>SOLUTION: In a system for supporting execution of the variable length instruction, a program is stored in an individual storage area and the variable length instruction is extended over an interval between two individual storage areas. When such execution of the variable length instruction is attempted, an abort handler is started, one terminated part of the storage area is copied to an individual fix up storage area with the starting part of the other storage area and functions so that they are linked with each other there. Then, execution of the variable length instruction from the fix up storage area is triggered. The execution is restricted by a set of single step flags so that hardware execute only a single instruction extended over intervals before control is returned to a single step exception handler. The single step exception handler returns program flow to a point in a following storage area after the variable length instruction extended over the intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005092975-A (JP)
Title: Recording and reproducing device
Inventor: KAWADA MASARU
IPC: G11B27/034
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which contents cannot be erased or cannot be overwritten, until viewing and listening of all subscribers who have made reservation of contents of which video recording is reserved are completed, when the contents are shared by the other subscribers who have made the reservation.  <P>SOLUTION: This recording and reproducing device (1) is provided with a holding means (20a) for holding reservation information of video recording for each recorded contents of video recording, a control means (15) for enabling setting of the reservation information of video recording for each video recording reservation and controlling video recording reservation of contents when video recording of the same contents is reserved, and a recording means (14) for recording the contents on a storage medium in accordance with reservation information of video recording controlled by the control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092992-A (JP)
Title: Optical disk drive
Inventor: KUWABARA SATOSHI
IPC: G11B7/09
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive in which a tracking error signal can be switched to a DPD (Differential Phase Detection) system or a PP (Push Pull) system in accordance with change in a region to be tracked.  <P>SOLUTION: When a HD (High Definition) DVD 100 which is provided with an area 101 for reproduction only in which information is formed by pits, a recordable area 2 in which information is recorded in land/groove, and a flat signal-less area 103 existing between the area for reproduction only and the recordable area is played back, tracking is performed by the DPD system in the area 101 for reproduction only, and tracking is performed by the PP system in the recordable area 102. The tracking system is switched by detecting a signal by a laser beam reflected by the signal-less area 103 included in a RF signal and thereby detecting change from the area 101 for reproduction only of the tracking area to the recordable area 102 or change from the recordable area 102 to the area 101 for reproduction only. Thus, the tracking of the HD DVD 100 can be smoothly performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090890-A (JP)
Title: Toy gun
Inventor: KUNIMOTO KEIICHI
IPC: F41B11/643
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce the operation force required for the operation of a trigger part having no possibility that an undesired state such as accidental firing is generated in a toy gun where the trigger part is operated and a gas pressure acts on a bullet loaded in a loading chamber.  <P>SOLUTION: This toy gun is provided with a piston part 67 forming a part of a pressure chamber formation part forming a pressure chamber for making air pressure act on a BB bullet; a position regulating member 70 for taking the regulated state to maintain the piston part at a position at which the piston part resists the energizing force of a coil spring 69 and stands still; the trigger part 44 operated for releasing the position regulating member from the regulated state; and an interlocking mechanism part 79 engaged with the trigger part and the position regulating member, interlocked with the operation of the trigger part and displacing the position regulating member. The direction of the energizing force of the coil spring added through the position regulating member for taking the regulated state is dispersed by a roller member 90 and a sloped surface part 80C abutting thereon by the interlocking mechanism part. The interlocking mechanism part makes the force based on the energizing force of which the direction is dispersed act on the trigger part as load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094958-A (JP)
Title: Clip for securing trough
Inventor: FURUKAWA YUTAKA
IPC: H02G9/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip for securing a trough which can easily and certainly fix a trough body and a cover coating the opening of a trough body.  <P>SOLUTION: The clip for securing the trough includes the trough body having left and right sidewalls and a bottom wall and opened at an upper part, a cover for blocking the opening of the trough body to fix the trough body of the trough and the cover. The clip for securing the trough has a sectional substantially U shape plate spring energized to an inside for holding a protrusion provided on the sidewall of the trough body, and a hook having one end locked to the plate spring and the other end locked to a locking part provided at the cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088813-A (JP)
Title: Vehicle body structure equipped with automobile sun shade built-in type roof
Inventor: IGARASHI KAZUHIKO
IPC: B60J5/06
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure equipped with an automobile sun shade built-in type roof, providing a sun shade storage room in a roof portion, and blocking a storage opening of the sun shade storage room by a door.  <P>SOLUTION: The sun shade storage room 21 is provided on the roof portion 5 of an automobile. The storage opening 21a of the sun shade storage room 21 is provided so as to open the sun shade storage room 21 when the door is opened, and close the sun shade storage room 21 when the door is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI