baber/WOPTO huggingface dataset:
Patent JP-2011095331-A (JP)
Title: Optical scanner, image forming apparatus and image projector
Inventor: KITAZAWA TOMOFUMI
IPC: H04N1/036
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner that easily increases an oscillation angle of a mirror part and prevents a torsion beam or the like from being broken.  <P>SOLUTION: Torsion beams 13, 14 which support the mirror part 11 to be rotationally oscillated are divided into a plurality of divided torsion beams 13a, 13b which are substantially parallel to each other and a plurality of divided torsion beams 14a, 14b which are substantially parallel to each other, respectively. The divided torsion beams 13a, 13b are connected to the non-restrained free end of a cantilever 15 and the divided torsion beams 14a, 14b are connected to the non-restrained free end of a cantilever 16. The free ends of the cantilevers 15, 16 are easily and largely deformable, thus a larger oscillation angle of the mirror part is easily available. The number of connections between the torsion beams and the cantilevers increases due to the division of the torsion beams, thus the stress concentrated at the connected parts is relaxed to prevent the connected parts from being broken.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093131-A (JP)
Title: Liquid ejection head, liquid ejecting apparatus using the same, and recording apparatus
Inventor: HOZUMI DAISUKE
IPC: B41J2/045
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which is resistant to effects of a standing wave generated in a common channel, and to provide a liquid ejecting apparatus using the same, and a recording apparatus.  <P>SOLUTION: The liquid ejection head has the common channel 205a long in one direction and closed at one end, a liquid supply passage 205 connected with the other end of the common channel and larger in cross section than the common channel, a plurality of ejection holes connected respectively via a plurality of liquid pressurization chambers 210 with the halfway point of the common channel, and a plurality of pressurizing parts which respectively pressurize the liquid in the plurality of liquid pressurization chambers. The cross section of the part of one end of the common channel is smaller than the cross section of the part of the other end in the liquid ejection head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093379-A (JP)
Title: Bonded structure cargo box for vehicle loading
Inventor: TANADA HIROAKI
IPC: B62D33/04
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wing roof car bonded structure cargo box for facilitating panel mounting and adhesive filling.  <P>SOLUTION: This cargo box comprises a both-side jointing member 18 for a corner for jointing a right wall panel 17b and a right ceiling panel 16b of a right wing roof 12b to a left wall panel 17a and a left ceiling panel 16a of a left wing roof 12a; a both-side jointing member for an end for jointing the right wall panel 17b, the right ceiling panel 16b, the left wall panel 17a and the left ceiling panel 16a to an end member; and single-side jointing members 21A, 21B for jointing a center rail 20 side of the right ceiling panel 16b and the left ceiling panel 16a, a loading platform side of the right wall panel 17b and the left wall panel 17a, and an end side around a back door wall panel. A panel insertion part 31 is formed into a U-shape by a bottom and both side walls standing and extending from both ends of the bottom. The bottom is formed so that a U-shaped inner bottom face has a convex shape, and both side walls are formed in a step manner so that a U-shaped lower end inner face is directed outward, to make an adhesive filling part of a hollow part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093665-A (JP)
Title: Medium carrying device
Inventor: SAITO TAKASHI
IPC: B65H29/58
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time up to ejection from document feeding when carrying a document of forming double-sided image information to a reading part of an image reader.  <P>SOLUTION: This medium carrying device includes a supply means for supplying a medium of a stacking part to a reading position, a reversal passage for resupplying the medium after reading it to the reading position by reversing front and rear surfaces and an ejecting stacking part for stacking the medium after reading, and includes a first ejecting means for ejecting the medium without supplying the medium to the reversal passage, a second reversal passage for reversing the obverse-reverse reversed medium again by supplying the medium to the reversal passage, a second ejecting means for ejecting the medium reversed by the second reversal passage, an ejecting passage switching member for ejecting the medium from the first ejecting means or ejecting the medium from the second ejecting means by supplying the medium to the second reversal passage, and a control means for controlling switching. The stacking part is arranged above the ejecting stacking part, and the first ejecting means, the second reversal passage and the second ejecting means are arranged in a lower part of the stacking part, and the second ejecting means is arranged at the downstream side in the medium supply direction of the first ejecting means via the second reversal passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094399-A (JP)
Title: Board and device for preventing dazzling-light
Inventor: NISHIKAWA MASAKATSU
IPC: E01F7/06
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dazzling-light-preventing board and a dazzling-light-preventing device capable of surely preventing a dazzling trouble by the dazzling light and attachable to a body to be attached such as a guard rail or the like by mounting processes with attaching parts of the extremely small numbers.  <P>SOLUTION: The dazzling-light-preventing boards are provided among a plurality of lanes. The dazzling-light-preventing board includes ventilating openings penetrating the dazzling-light-preventing board from the front face to the back face and shading pieces rising from edges forming the ventilating openings. The shading piece extends slantly from an edge of one lane side, where the edge forms the ventilating opening, to an edge of the other lane side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035211-A (JP)
Title: Channel switching for support of multimedia broadcast and multicast services
Inventor: TERRY STEPHEN E
IPC: H04H20/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide better resource utilization for multimedia broadcast/multicast services (MBMS).  <P>SOLUTION: The present invention includes a radio access network and a method for sending MBMS using channel switching. The channel switching is between dedicated and shared/common channels. The invention also includes MBMS reception scheduling for use when a wireless transmit/receive device receives an MBMS service from multiple transmission sources. The sources transmitting the MBMS service data in different orders. One embodiment uses in-band segmentation information and another embodiment uses out-of-band synchronization information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011101249-A (JP)
Title: Image processing system and apparatus, data transfer control method, program and recording medium
Inventor: ARITA SHUNSUKE
IPC: B41J5/30
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and apparatus, capable of efficiently performing high speed data transfer of image data, and to provide a data transfer control method, a program and a recording medium.  <P>SOLUTION: The image processing system includes an image data generator which generates the image data, and the image processing apparatus which outputs the image data. The image processing apparatus includes: a plurality of transfer means for reading the image data generated in the image data generator; and a transfer control means for managing the plurality of transfer means, wherein the transfer control means monitors usages of each of the plurality of transfer means, and when a communication error occurs in one transfer means among the plurality of transfer means, the transfer control means performs retry processing for reading the image data again, and reads the next image data by other free transfer means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100046-A (JP)
Title: Optical fiber, and method and apparatus for processing end of the same
Inventor: TACHIKURA MASAO
IPC: G02B6/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber having no bubbles in an ultraviolet curing resin for sealing the ends of holes, and to provide an apparatus and method for processing the end of the optical fiber.  <P>SOLUTION: The method for processing the end of the optical fiber forms a sealing part by sealing the ends of the holes of the optical fiber with the ultraviolet curing resin, the optical fiber including a core part, a clad part formed around the core part and having a refractive index lower than that of the core part, and the plurality of holes formed in the clad part and along the axial center of the core part. In the method, the sealing part is formed by heating the end of the optical fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103184-A (JP)
Title: High-frequency heating device
Inventor: OMORI YOSHIHARU
IPC: H05B6/76
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a choke structure of a high-frequency heating device easy to manufacture while securing high-frequency shielding performance through prevention of progress of high frequencies propagated along a door choke groove in a simple structure.  <P>SOLUTION: In the high-frequency heating device including a heating chamber 1 with an opening 3 for housing a heated object 10 inside, a door 4 covering the opening 3 in free opening and closing, an opening peripheral edge portion 5 fitted around the opening 3 in opposition to the door 4, and a high-frequency supply unit 2 supplying high frequencies into the heating chamber 1, the door 4 has a choke structure opposed to the opening peripheral edge portion 5 at a closed state of the door 4, and the choke structure is of a structure having choke elements 9 divided by slits 6 and with a bag-like cross section, the choke elements 9 being periodically arranged in a comblike form, and being provided in opposition to a periodic structure direction at parts where the periodic makeup of the choke structure gets discontinuous, with an interval between the choke elements 9 to be a terminal of a periodic structure of the choke structure and the opening peripheral edge portion made narrower than between the choke elements 9 other than at the terminal of the periodic structure of the choke structure and the opening peripheral edge portion 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102858-A (JP)
Title: Image forming apparatus
Inventor: YOSHINO NAOTO
IPC: G03G15/16
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of suppressing a contact position from being shifted when a secondary transfer part and an intermediate transfer member come into contact with each other, in a stage before an intermediate transfer unit is fixed by a fixing means.  <P>SOLUTION: An image forming apparatus includes: the intermediate transfer unit 30 which includes an intermediate transfer belt 31 to which an image formed on an image holder is transferred and a plurality of rotating members on which the intermediate transfer belt 31 is stretched and which are rotated around rotating shafts respectively and can be attached and detached to and from a main frame 200 in the axial directions of the rotating members; a secondary transfer unit which transfers the image on the intermediate transfer belt 31 to a recording medium on a side opposite to the plurality of rotating members through the intermediate transfer belt 31 and comes into contact with and separates from the intermediate transfer belt 31; a positioning means which positions the intermediate transfer unit 30 at least two points different from each other in the axial directions of the rotating members on the side of the secondary transfer unit, when the intermediate transfer unit 30 is attached to the main frame 200; and the fixing means which fixes the intermediate transfer unit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010191407-A (JP)
Title: Chassis assembly for video display device
Inventor: TERATANI KAZUMI
IPC: G09F9/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To construct a chassis that has a narrow peripheral part thereof while allowing easy attachment and detachment with simple configuration.  <P>SOLUTION: Supporting metal plates 121 are attached to the sides of a display 101, so that screwing flat portions 123 of the supporting metal plates 121 are stuck out at the back side of the display 101. Then, a lid 151, fixing brackets 141, and the screwing flat portions 123 are fixed with screws while fixing flat portions 143 of the fixing brackets 141 are inserted into long grooves 112 on the side walls of a body case, thereby reducing clearances between the display 101 and the side walls of the body case. Thus, the chassis that has the narrow peripheral part thereof while allowing easy attachment and detachment can be constructed with the simple chassis configuration having only the long grooves 112 formed on the body case 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011105316-A (JP)
Title: Sheet molding die, cutting die, and sheet-molded container
Inventor: NISHIMURA KAZUYO
IPC: B65D1/26
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-molded container with a flange which is safe with no possibility of making a hand injured by the peripheral edge of an opening even when it is thinned, and is hardly broken even when an external force is applied.  <P>SOLUTION: A sheet molding die for a container body or a lid with a flange having an expanding part on the outside of the peripheral wall and prepared by folding back an opening peripheral edge includes: a fixing die for molding the peripheral wall; and a movable die moving up and down around the fixing die to mold the flange. The movable die includes: a flange supporting part for forming an outward horizontal flange continuous to the peripheral wall at a descending position; and an expanding part supporting part for folding back upward the flange accompanied with elevating movement. In addition, the expanding part supporting part has a recessed molding face formable of an expanding part on the flange folded back. A female blade of a fixed blade forms a flange inserting part with a shape corresponding to a recessed molding face of the movable die in the die on the lower part inner periphery of the opening edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108451-A (JP)
Title: Dye-sensitized solar cell
Inventor: OBONAI NAOHIRO
IPC: H01M14/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of preventing short circuit and making thinning attained.  <P>SOLUTION: The dye-sensitized solar cell 10 includes: a base material 1 for a dye-sensitized solar cell which has a base material 1a and a first electrode layer 1b and in which a porous layer 4 containing a metal oxide semiconductor particulate carrying the dye sensitizing agent on the surface is formed on the first electrode layer 1b; a counter electrode base material 2 which is arranged so as to be opposed to the dye-sensitized solar cell base material 1 and has a function as the electrode; a solid electrolyte layer 3 which is formed between the dye-sensitized solar cell base material 1 and the counter electrode base material 2 and is formed so as to be in contact with the porous layer 4; and an insulating layer 5 which is formed on the surface of the dye-sensitized solar cell base material 1 and the counter electrode base material 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107619-A (JP)
Title: Electronic equipment
Inventor: FUCHIKAWA SHUNSAKU
IPC: F21Y101/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of improving the degree of freedom of a circuit configuration while suppressing external release of electromagnetic wave of a projector.  <P>SOLUTION: A driving circuit unit 60 includes an output circuit substrate, a power source circuit substrate 3, and a main circuit substrate 4. The driving circuit unit 60 includes an output circuit shield 5, an input circuit shield 6, and a power source circuit shield 7 arranged to cylindrically cover the circuits (2, 3 and 4). No shield is disposed between the power source circuit substrate 3 and the main circuit substrate 4. The main circuit substrate 4 is arranged at a desired position on the power source circuit substrate 3 by a substrate holder 20 made of resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110710-A (JP)
Title: Printer device
Inventor: YANO YUKITERU
IPC: B41J11/70
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer device surely performing an initializing operation after the restart thereof, even if such a situation occurs that the device is abnormally stopped in the midst of the operation.  <P>SOLUTION: The printer device includes: a platen roller 38; a head unit 2; a cutter unit 7 configured to cut a recording paper with reciprocating movement thereof; a motor 5 configured to rotate in first and second directions; a head driving mechanism 101 configured to connect the motor 5 and the platen roller 38 or the head unit 2 together, convert the rotating force of the motor 5 in the first direction to a force to bring the platen roller 38 and the head unit 2 close to each other, and also, convert the rotating force of the motor 5 in the second direction to a force to separate the platen roller 38 and the head unit 2 from each other; and a cutter driving mechanism 102 configured to connect the cutter unit 7 and the motor 5 together, and convert only the rotating force of the motor 5 in the second direction to a force to allow the cutter unit 7 to move in a reciprocated manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112736-A (JP)
Title: Imaging system, body unit, lens unit and method for evaluating remaining capacity of battery in lens interchangeable type imaging system
Inventor: OKUMA TAKAFUMI
IPC: G03B17/14
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens interchangeable type imaging system capable of accurately determining propriety of an operation mode to respective operation modes of an entire imaging system, by lessening a number of possessed data to the utmost.  <P>SOLUTION: A body unit 2 includes a power supply, an image display means for displaying a through-image or a reproduced image, and a basic data storage means for storing basic load information corresponding to independent operation of the body unit. Lens units 3 and 3' have a photographic optical system, an imaging means for photoelectrically converting a subject image, and a specific data storage means for storing a plurality of pieces of specific load information in accordance with the operation of the lens units 3 and 3'. The body unit 2 and the lens units 3 and 3' can communicate with each other, and the body unit 2 acquires threshold information required to determine a state of the power supply by calculating a difference between the basic load information and the specific load information, and determines the propriety of the operation in each operation mode based on the threshold information and the state of the power supply actually detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042314-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably increase excitement and enjoyment in a game machine such as a Pachinko game machine.  <P>SOLUTION: A special symbol display device is mounted on a game board of the Pachinko game machine 1 almost at its central part and a starter prize winning unit below it. The starter prize winning unit includes a lower prize winning part and an upper prize winning part. Symbols are variably displayed on a special symbol display device by responding to the winning of the lower and upper prize winning parts and when the symbols stopped and displayed present the specified combination, the jackpot state is generated. In addition, when the upper prize winning part is won with the game balls, one prize ball is put out and when the lower prize winning part is won with the game balls, five prize balls are put out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112542-A (JP)
Title: Electro-optical distance meter
Inventor: AOKI YASUTOSHI
IPC: G01S17/36
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cyclic error from occurring in an electro-optical distance meter.  <P>SOLUTION: In the electro-optical distance meter including a light emitting part (d) for emitting a ranging light (L), a modulator (14) for modulating the ranging light, a reference signal generator (12) for sending a reference signal (K) to the modulator, a light receiving part (e) for converting the received ranging light into ranging signals (P), and a distance calculation part (26) for finding a distance to a measuring point by the ranging signals, the modulator is composed of a switch element (28) connected with the light emitting part and two-stage XOR circuits (30A and 30B) interposed between the switch element and the reference signal generator, and phase inversion signals (T<SB>A</SB>and T<SB>B</SB>) from the distance calculation part are input to the XOR circuit on the respective stage, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114663-A (JP)
Title: Audio signal processing apparatus
Inventor: HORI TAIZO
IPC: H04R5/027
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent operating efficiency from lowering in a circuit for suppressing distortion of audio signal even when amplitude of the audio signal is large in generating audio data with the first number of channels.  <P>SOLUTION: An audio signal processing apparatus commonly uses a part of the circuit for suppressing distortion of the audio signal even when the amplitude of the audio signal is large in generating the audio data with the first number of channels, and generates audio data with the second number of channels, the second number being larger than the first number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110888-A (JP)
Title: Registering device of printer and method for registering printer
Inventor: MORONO TOMOYUKI
IPC: B41F33/14
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a registering device of printer which can make a correct registering of printing positions in a twisting direction and a method for registering a printer.  <P>SOLUTION: A camera 31 for image photographing photographs an image of a first register mark printed on printing paper by a printing part and also, photographs an image of a second register mark printed by the printing part in a position apart from the first register mark in the conveying direction of the printing paper. To describe in detail, the second register mark comes to a position in the right/left direction of the printing paper where the camera 31 for image photographing can photograph an image based on a position where the first register mark has been image photographed. In addition, the camera 31 for image photographing makes a photographing of an image of the second register mark in the same position as the first register mark. Further, register regulators 51, 54, 55 and 56 can regulate the position of a pictorial pattern printed by the printing part, referring to the position of the image photographed first register mark and the position of the image photographed second register mark.  <P>COPYRIGHT: (C)2011,JPO&INPIT