baber/WOPTO huggingface dataset:
Patent JP-2010165072-A (JP)
Title: Image processing apparatus, image processing system, image processing method, control program, and recording medium
Inventor: TAKEHARA TAKESHI
IPC: G06K7/10
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To retain reliability and integrity of information in restoring barcode image.  <P>SOLUTION: The image processing apparatus includes: an information acquisition unit 101 for acquiring image information; a barcode recognition unit 121 for recognizing a barcode which is contained in the acquired image information; a barcode image generating unit 123 which decodes an extracted coding information and generates a restored barcode by coding the decoded information; and an image information generating unit 124 for generating an image of the restored barcode by overlaying the restored barcode with an original image at a different layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165414-A (JP)
Title: Information storage device, adjustment device of information storage device, and servo pattern forming method
Inventor: TONO YOSHINARI
IPC: G11B21/10
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage device capable of enhancing position control accuracy of a recording and playback head and performing highly accurate recording and playback of information, to provide an adjustment device thereof and to provide a servo pattern forming method capable of contributing to highly accurate recording and playback of information.  <P>SOLUTION: Measurement results of positioning information to be information (before and after recording) when a third servo pattern 64 is recorded on a magnetic disk 18 using a first servo pattern 34 and a second servo pattern 36 are held in an extension system region 74 on the magnetic disk 18. Thereby, when position control of the recording and playback head 12 using the third servo pattern 64 is performed after the third servo pattern 64 is recorded, data upon recording can be referred to and analyzed. Thereby, contribution to attainment of highly accurate position control of the recording and playback head 12 can be made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164014-A (JP)
Title: Exhaust emission control device of engine
Inventor: NISHIMURA HIROYUKI
IPC: F01N3/08
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption of a heater to thaw frozen urea water by sensing accurately the frozen condition of urea water.  <P>SOLUTION: The exhaust emission control device of an engine 14 has a catalyst 18 installed in an exhaust passage 12 to reduce nitrogen oxide in the exhaust gas, a tank 16 to store urea water, a urea water feeding means 22 to feed the urea water from the tank 16 into the exhaust passage 12 located upstream of the catalyst 18, and a level sensor 30 installed inside the tank 16 for sensing the surface level of the urea water by sensing the change in the electrostatic capacitance between a pair of electrodes 30b while the urea water existing between the electrodes 30b is used as dielectric substance, wherein the arrangement further includes the heater 32 to heat the urea water in the tank 16, a frozen condition sensing means to sense the frozen condition of the urea water on the basis of the output value when a voltage is impressed on the pair of electrodes 30b of the level sensor 30, and a heater control means to control the current fed to the heater 32 in accordance with the frozen condition of the urea water sensed by the frozen condition sensing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061633-A (JP)
Title: Settlement terminal
Inventor: MIZUTANI YOSHINORI
IPC: G06K7/10
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement terminal with an optical reading means and a wireless communication means, configured so as to allow for display to a user of the terminal and a facing person facing the user.  <P>SOLUTION: The settlement terminal 1 comprises a terminal body 2 to be held and operated by an operator. The terminal body 2 is provided with an optical reading means and a wireless communication means, and further provided with two display units (first display unit 10a, second display unit 10b). The second display unit 10b is configured to be displaced between a first display position for storage in the terminal body 2 and a second display position with an outer surface 71 of a display area on a facing person side different from an operator side. The first display unit 10a is configured to perform a display to the operator at least when the second display unit 10b is in the second position, and the second display unit 10b is configured to perform a display to the facing person when it is in the second position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169884-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI TAKESHI
IPC: G03G21/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device achieving high durability by relatively simple control operation, a process cartridge having the charging device, and an image forming apparatus.  <P>SOLUTION: In the image forming apparatus 1, a lubricant application blade 34 is an elastic body formed in a sheet shape; an edge part of the blade 34 is pressed in a counter position; a cleaning device 20 has a cleaning blade 21 which comes in contact with a photoreceptor 3 to clean it; the cleaning blade 21 can perform operation of contact with and separation from the photoreceptor 3; and the operation of contact with and separation from the photoreceptor 3 by the cleaning blade 21 is controlled according to information held by the image forming apparatus 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169042-A (JP)
Title: Starting aid device for diesel engine
Inventor: SEKIGUCHI KEIICHI
IPC: F02N19/02
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting aid device for a diesel engine, suppressing an influence of temperature interference among power elements in an IC incorporating power elements.  <P>SOLUTION: The starting aid device for a diesel engine has: a plurality of first and second switching elements 11a-11d disposed between a DC power source 1; a plurality of electric loads 3a-3d; a plurality of starting aid body parts 10a-10d; and an input/output means 7. The starting aid device can start the diesel engine when a current is applied to at least one electric load out of the plurality of electric loads 3a-3d. The plurality of first and second switching elements 11a-11d, the plurality of starting aid body parts 10a-10d, and the input/output means 7 are integrated into a package having a lead frame. The first and second switching elements are formed as a pair of switching means, and the plurality of the first and second switching elements 11a-11d are disposed in the lead frame. The lead frame has a cutout part between adjacent two pairs of switching means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172150-A (JP)
Title: Overvoltage protection circuit
Inventor: FUKUNISHI TAKAHIRO
IPC: H02J1/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect an apparatus without breaking an overload protection circuit upon application of excessively large supply voltage.  <P>SOLUTION: In a circuit in which power from an AC power supply 1 is rectified by a rectifying means 2 and smoothed by a smoothing capacitor 8 to supply power to a load 9, a resistance 6 is connected in series between a DC output end of the rectifying means 2 and the smoothing capacitor 8, an overvoltage detecting means 3 is connected in parallel with the DC output end of the rectifying means 2, and a constant voltage element 7 is connected in parallel with the smoothing capacitor 8. When the overvoltage detecting means 3 detects overvoltage, a constantly closed means connected in parallel with the resistance 6 is opened to protect the apparatus from overvoltage and provide an overvoltage protection circuit that does not accompany the breakage of a protection circuit component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175623-A (JP)
Title: Variable filter device and confocal microscope
Inventor: AIKAWA NAOSHI
IPC: G02F1/01
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable filter device for efficiently shielding a specified wavelength of light.  <P>SOLUTION: Divergent light passing through an incident pinhole plate 2 is converted into collimated light flux by a collimating lens 3, and made incident on an acousto-optical variable filter 4. The acousto-optical variable filter 4 is applied with a prescribed frequency of voltage to serve as a diffraction grating, diffraction light is emitted diagonally to an optical axis as shown by a dotted line, and only zeroth-order light travels straight. The light flux emitted from the acousto-optical variable filter 4 is condensed by a condensing lens 5, in this case, the straight zeroth-order light passes through a pinhole of an emission pinhole plate 6, and is emitted toward the outside of the variable filter device 1. The diffraction light collides with a plate part of the emission pinhole plate 6 to be shielded, and is not emitted toward the outside of the variable filter device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178028-A (JP)
Title: Printing system
Inventor: TOMINAGA MASAHIKO
IPC: B41J29/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily select a size of a paper sheet and post-processing for a paper sheet enclosed in a windowed envelope, and also to determine an area where printing can be performed at a position which can be surely seen from a window, in a printing system in which a printed matter printed by a printer capable of accepting a print job is subjected to cutting and folding processing by a post-processing device.  <P>SOLUTION: A difference in size is computed from an envelope size, a window position, and size information on a body to be enclosed, and the area where the information of the enclosed paper can be seen from the window is printed is determined so that even if the form having been enclosed is smaller than the envelope size and moves in the envelope, the information to be seen from the window is printed in the area which is surely seen from the window. Alternatively, the folding position and cutting amount of the post-processing are determined such that the enclosed paper sheet is post-processed to nearly the same size as the envelope size so that the enclosed paper sheet does not move in the envelope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177518-A (JP)
Title: Stem for semiconductor laser device
Inventor: KITAOKA KOJI
IPC: H01L23/48
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stem for a semiconductor layer device which has high heat-dissipation performance and high versatility.  <P>SOLUTION: A metal base 11 at least has a first principal plane and a second principal plane. Insulating leads 12, 13 are provided so as to penetrate the first principal plane and the second principal plane. A heat sink 16 has an installation surface 16a for fixing a semiconductor laser device 19, and promotes emission of heat to be generated from the semiconductor laser device 19. Here, a part 11e of the outer peripheral surface except the first principal plane and the second principal plane in the metal base 11 and a part 16d of the outer surface in the heat sink 16 are joined. Thus, it is easy to suitably change the volume and the shape of the heat sink 16 without changing design of the metal base 11, and even a case that the high heat-dissipation performance is required is easily dealt with.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173266-A (JP)
Title: Heat reversible recording medium and image processing method using the same
Inventor: ASAI TOSHIAKI
IPC: B41J2/32
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat reversible recording medium which can achieve an image recording with gradation properties and shows excellent light-resistance and repeated durability, and an image processing method using this heat reversible recording medium.  <P>SOLUTION: This heat reversible recording medium is composed of a support and, on the support, at least a first heat reversible recording layer, a light-heat conversion layer containing a light-heat conversion material which absorbs a light with a specific wavelength and converts it to heat and a second heat reversible recording layer, formed in this order. In addition, the first and the second heat reversible recording layer each contain a leuco dye and a reversible developer and shows a reversible change in color tone due to heat. When representing the thickness of the first heat reversible recording layer as "A" and the thickness of the second heat reversible recording layer as "B", the ratio [B/(A+B)×100] of the heat reversible recording medium is 20 to 35%. The image processing method using the heat reversible recording medium is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181638-A (JP)
Title: Image forming device
Inventor: TANONAKA MUTSUMI
IPC: G03G21/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To operate an image forming device without problem, allowing communication with a memory even when the capacity of the memory mounted on a replacement unit changes, when the replacement unit such as a fixing device is replaced.  <P>SOLUTION: The image forming device includes: the replacement unit attached to a device body and replaceable; the memory mounted on the replacement unit and stores data in a nonvolatile manner; and a control part provided to the device body, communicating with the memory, receiving the data read from the memory, and transmitting data written in the memory. When an access error to the memory occurs, the control unit communicates with the memory by switching to one or more different communication formats.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182543-A (JP)
Title: Stage device
Inventor: SHIBATA NOBUO
IPC: H01L21/68
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow positioning precision of high level such as required in a sample stage of an electron microscope device used in a field of manufacturing a semiconductor, and to allow reduction of a drift.  <P>SOLUTION: A brake device includes brake rails attached on a base, and a pair of braking mechanisms mounted on a table. The pair of braking mechanisms has respectively operation parts contacting with the brake rails. A pressing force acting on a surface of each brake rail acts inclinedly to a normal of the surface of each brake rail. The pressing force is decomposed into a tangential component force in a direction along the surface of each brake rail, and a normal component force in a normal direction. The tangential component force is functioned as a thrust for driving the table with respect to each brake rail along directions different each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185206-A (JP)
Title: Foundation construction machine, attachment attached thereto, and foundation construction method
Inventor: IDE SHINICHI
IPC: E02D7/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation construction machine capable of performing a plurality of types of construction by one type of a machine by only replacing attachments.  <P>SOLUTION: The foundation construction machine 1 includes a long leader 11, a slider 2 moving along the leader, and a rotating drive device 3 attached to the slider. A top end connection port 31 and a bottom end connection port 32 for mounting the attachments 4, 5 are formed in the rotating part 30 of the rotating drive device. The top end connection port and the bottom end connection port communicate with each other through a fluid path through which fluid passes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187506-A (JP)
Title: Control device for rotary electric machine
Inventor: NAKAI YASUHIRO
IPC: H02P6/15
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress an unintended torque change of a rotary electric machine due to an output angle change of a resolver regardless of a phase change in a command voltage during rectangular wave voltage control, in a control device for the rotary electric machine.  <P>SOLUTION: A motor control device 10 includes a control unit 18 that includes a rectangular wave voltage control unit 24 that performs a torque feedback by making an error correction of a resolver 20 to obtain an amount of error correction for a detected value of the resolver 20. The rectangular wave voltage control unit 24 includes a means for obtaining an average base value of amounts of error correction of the resolver 20 in one period of the resolver 20 during overmodulation PWM control when overmodulation PWM control is switched to rectangular wave voltage control, a means for calculating an average value of amounts of error correction of the resolver 20 in one period for each period during rectangular wave voltage control, and a means for correcting an integral component to be used in torque feedback on the basis of the average value and the average base value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185125-A (JP)
Title: Method for recovering copper from iron chloride etching waste liquid
Inventor: MASHIMA MASATOSHI
IPC: C23F1/46
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering copper from iron chloride etching waste liquid by which copper is recovered as copper usable for a copper plating solution.  <P>SOLUTION: Copper taken out from an iron chloride etching waste liquid is dipped into an ammonia aqueous solution with a prescribed concentration to produce a copper-ammonia complex liquid, and thereafter, oxygen is acted on the copper-ammonia complex liquid to produce copper oxide. As the copper taken out from the iron chloride etching waste liquid, the copper precipitated on the surface of an iron material by dipping the iron material into the iron chloride etching waste liquid, or the copper precipitated on the surface of a photocatalyst by charging the photocatalyst to the iron chloride etching waste liquid and irradiating the photocatalyst with the prescribed light, is used. The photocatalyst is charged to the iron chloride etching waste liquid and is dispersed, and the photocatalyst is irradiated with the prescribed light to thereby precipitate copper on the surface of the photocatalyst, and thereafter, the precipitated copper is separated away from the surface of the photocatalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192994-A (JP)
Title: Portable terminal device, portable terminal system, and position confirmation method and program for them
Inventor: YAMADA KOJI
IPC: H04W4/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device for allowing a user to meet a partner easily, while making a telephone call or performing communication.  <P>SOLUTION: The portable terminal device includes a communication means, a partner position acquisition means, a present location acquisition means, a route calculation means, and a display means. The communication means performs communication with or makes a telephone call to the other terminal. The partner position acquisition means acquires position information on a communication partner during the communication or telephone call by the communication means. The present location acquisition means acquires position information on the own terminal. The route calculation means calculates a route from the position of the own terminal acquired by the present location acquisition means to the position acquired by the partner position acquisition means. The display means displays information calculated by the route calculation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192028-A (JP)
Title: Information processing device
Inventor: TSUCHIDA YOSHIAKI
IPC: G11B17/051
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device reliably ejecting a large-diameter recording medium to the outside of the body even when the large-diameter recording medium to be ejected is always displaced only in one direction.  <P>SOLUTION: A CD player 1 that is an information processing device receives and exits a large-diameter CD 2a and a small-diameter CD 2b into and from the body 3. The CD player 1 includes a disk centering mechanism 4, a locking mechanism 7, and a guiding mechanism 8. When only a protruding pin 24 of one of a pair of centering arms 20a and 20b of the disk centering mechanism 4 is pressed in a direction away from the other protruding pin 24, the locking mechanism 7 regulates rotation of the arm bodies 23 of the pair of centering arms 20a and 20b until the large-diameter CD 2a can be inserted into the body 3. The guiding mechanism 8 guides the large-diameter CD 2a to a position where the locking mechanism 7 continuously permits rotation of the arm bodies 23 by moving the large-diameter CD 2a in a width direction X of the body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191836-A (JP)
Title: Image processing system
Inventor: KITAI TADASHI
IPC: G06F3/12
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system suppressing exception handling and an increase in frequency of transfer processing.  <P>SOLUTION: The image processing system includes: a first image processor receiving data via a network or the like, and for generating image data from the data; and a second image processor for half-tone processing provided with an input line buffer for M rasters, an output line buffer for N rasters (M≥N>1), a half-tone data buffer for N rasters, and a computer. The first image processor transfers the generated image data for M rasters, and half-tone data in a corresponding position of a half-tone matrix comprising a horizontal-direction X pixel and a vertical-direction Y raster, to the second image processor, and obtains halftone processed data for N rasters. The first image processor adds data for N-1 rasters from the beginning to the last raster, in a vertical direction, in the assigned matrix, to be expanded to a matrix for vertical-direction Y+N-1 rasters and to be stored.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188956-A (JP)
Title: Internal transmission hub for bicycle, and bicycle
Inventor: TAKEDA YASUMASA
IPC: B62M11/16
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shift waiting caused by switching an input element or an output element and shift shock.  <P>SOLUTION: An input-side planetary gear train 20 and an output-side planetary gear train 18 are arranged inside a hub drum 16. Motive power from a driving member 14 is inputted only to an input-side carrier 34, and motive power transmitted to the hub drum 16 is outputted only from an output-side carrier 26. An input-side ring gear 36 and an output-side ring gear 28 are integrally rotated by a connecting part 38. A brake 40 is provided which switches a power transmission passage by fixing or releasing an input-side sun gear 30 relative to a hub axis 12. A one-way clutch 42 is provided which connects the input-side sun gear 30 to the output-side carrier 26. The one-way clutch 42 is cut off when the rotational speed of the input-side sun gear 30 is slower than the rotational speed of the output-side carrier 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188054-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusement by playing a game with game balls stored within a large winning hole.  <P>SOLUTION: The game machine includes a variable winning device and a control device for controlling the motion of the variable winning device. The game machine also has an apportioning mechanism for apportioning game balls flowing down through a guide channel on the downstream side of a ball stopper member into a special winning area or into a general winning area when the guide channel is opened by the ball stopper member. When game balls are apportioned into the special winning area by the apportioning mechanism, a special presentation is executed in a variable display game.  <P>COPYRIGHT: (C)2010,JPO&INPIT