baber/WOPTO huggingface dataset:
Patent JP-2010066865-A (JP)
Title: Difference extraction device and difference extraction program
Inventor: KOYAMA TOSHIYA
IPC: G06T1/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically decide a combination of optimum values to be set to parameters for use in difference extraction processing.  <P>SOLUTION: A difference extraction device includes: a difference extraction unit 22 executing difference extraction processing; a parameter set storage unit 27 storing a plurality of parameter sets composed of combinations of each setting value of a plurality of parameters to be used in execution of the difference extraction processing; a processing result information storage unit 28 storing identification information of the parameter sets which have been used in the execution of the difference extraction processing for a first and second reference images created by reading a reference manuscript and processing result information of the difference extraction processing executed on the basis of the parameter sets in association with each other; and a parameter set decision unit 25 deciding a parameter set of which the difference is the smallest by analyzing the processing result information acquired by executing the difference extraction processing in a plurality of number of times on the basis of different parameter sets as parameter sets to be used in execution of difference extraction processing for images of before and after modifications.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074323-A (JP)
Title: Recording apparatus and method, and recording and playback apparatus and method
Inventor: SAITO SHIGERU
IPC: H04N19/179
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording while effectively using a media capacity and to automatically perform digest playback during playback by changing a compression ratio and a video recording frame rate while maintaining the accuracy of digest detection.  <P>SOLUTION: An importance designation loop of a step S3 is processing for video-recording a picked-up image with a frame rate and a compression ratio corresponding to importance designated by a user. When it is determined that an importance level designation event occurs, a frame rate and a compression ratio corresponding to an importance level are set in a step S33. The higher the importance level becomes, the higher the frame rate is made. The higher the importance level becomes, the lower the compression ratio is made. A signal is recorded in a recording medium 5 at the set frame rate and compression ratio. When the recording medium 5 is played back at a standard frame rate, a section with a low importance is subjected to fast forward playback, and a section with a high importance is subjected to slow motion playback.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073859-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HIGASHINO TOSHIYUKI
IPC: H01L29/78
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device (longitudinal SGT) that facilitates manufacture thereof, and increases an on-current without increasing an off-current while suppressing a short channel effect.  <P>SOLUTION: The semiconductor device adopted includes a semiconductor body 4 formed in a hollow cylindrical shape, a first area 3 formed in the lower part of the body 4 and being the one of the source area and the drain area, a second area 5 formed in the upper part of the body 4 and being the other of the source area and the drain area, a channel area 4a formed in the area sandwiched between the source area and the drain area of the body 4, a gate electrode 7 formed so as to cover the inner circumference face and outer circumference face of the channel area 4a via a gate insulation film, and a third area 3a formed in the lower part of the body 4 so as to touch the first area and composed of a semiconductor layer having the same conductivity type as the first area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081293-A (JP)
Title: Camera module
Inventor: KOSHIBA YASUSHI
IPC: H04N5/225
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module which absorbs and mitigates a shock and vibration from outside, thereby preventing damage in component members including a lens.  <P>SOLUTION: In this camera module 10 in which a lens 3 is loaded at an end part on the front side of a case 1, and an end part on the rear side thereof is attached to a holding body 5 to be held, an elastic body 6 is sandwiched between the holding body 5 and an end 1a of the end part on the rear side so as not to abut each other and a projected part 2 surrounding the end part on the rear side is pressed by a frame-shaped member 4 to attach the case 1 to the holding body 5. As the elastic body 6 sandwiched between the case 1 and the holding body 5 absorbs and mitigates a shock and vibration applied to the camera module 10 from outside, it becomes possible to prevent damage to the component members as well as cracks of the lens 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078947-A (JP)
Title: Method of driving pixel circuit, light emitting device and electronic equipment
Inventor: YATABE SATOSHI
IPC: G09G3/20
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an error of a driving current with respect to a plurality of gray scale values.  <P>SOLUTION: In a compensation period PCP, a first compensating operation for making a voltage VGS gradually closer to a threshold VTH is performed by supplying a reference potential VREF to a first electrode L1, and turning on and diode-connecting a driving transistor TDR. In a write period PWR, a second compensating operation for varying the voltage VGS to a voltage corresponding to the gray scale value D and making the voltage VGS gradually closer to the threshold voltage VTH is performed for a time length tb set variably according to the gray scale value D by supplying a gray scale potential VDATA corresponding to a gray scale value D specified for a pixel circuit U from a signal line 14 to the first electrode L1, and also diode-connecting the driving transistor TDR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080744-A (JP)
Title: Printed circuit board and electronic apparatus
Inventor: HIRATSUKA YOSHIAKI
IPC: H05K1/18
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which maintains flatness while suppressing the occurrence of radiation noise, and an electronic apparatus including the printed circuit board.  <P>SOLUTION: There is disclosed the printed circuit board which has a region where insulating layers and wiring layers having wiring pattern formed therein are alternately laminated and a noise reduction element is arranged on wiring between the wiring pattern of one wiring layer and a connector, wherein wiring patterns having a region overlapping wiring between the connector and the noise reduction element has no region overlapping the wiring patterns having no the region, when viewed from the front surface side of the printed circuit board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052707-A (JP)
Title: Swinging structure of drive wheel for conveying truck forming camber angle
Inventor: SANO MICHIHIKO
IPC: B62D7/08
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure made to a small size swinging device by reducing load by reducing a contact surface only at swinging.  <P>SOLUTION: The drive wheel 4 is provided with a cylindrical wheel 5, a tire 6 is fitted to an outer peripheral surface of the wheel 5, and a transmission 7 of a gear group is built-in in the wheel 5. A motor shaft 20 of the electric motor 8, the output shaft 21 of the transmission 7 and the braking device 9 are arranged, by connecting an electric motor 8 to be input to the transmission 7, and connecting the wheel 5 and a braking device 9 to an output shaft 21 of the transmission 7. A mounting base 14 for turnably supporting the wheel 5 is inclined or made eccentric to a horizontal level of a load-carrying platform, and the wheel 5 forms a camber angle C at swinging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085511-A (JP)
Title: Sound absorbing device
Inventor: MATANO SUKEYOSHI
IPC: G10K11/16
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing device which can be moved indoors easily, and in which a sound absorber can be replaced easily.  <P>SOLUTION: The sound absorbing device 1 includes a sound absorber 2 in which an insert hole 2f that opens in the bottom edge surface is formed and a support 3 that supports the sound absorber 2 and causes it to stand on its own by being inserted into the insert hole 2f.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051773-A (JP)
Title: Heat-insulated warmer/cooker capable of heating
Inventor: TSUJIMOTO TAKESHI
IPC: A47J27/00
Filed: 2008-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since a pot heated at another place is put in a conventional warmer/cooker, heat energy is released during heating, and when heated by gas, a large amount of ventilation is needed.  <P>SOLUTION: Most of heat energy can be used for heating the pot B and cooking material by heating with the pot B in the warmer/cooker A. The necessity of ventilation is reduced by heating the closed warmer/cooker A. The interior of the warmer/cooker A is kept under high pressure to attain air tightness, and a pressure regulating valve C is attached to the warmer/cooker A, thereby obtaining the same effect as a pressure cooker to produce the effect of reducing the cooking time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086479-A (JP)
Title: Ticket gate management system
Inventor: WATABE HARUO
IPC: G07B11/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket gate management system for carrying out management of the number of persons and entering/exiting of a party of tourists, without fail and quickly.  <P>SOLUTION: The ticket gate management system 100 controls the opening/closing of the ticket gate and manage entering/exiting, and includes: an IC card (noncontact information recording medium) 30 carried by tour conductors 12, 15 or party travelers 13, 14, 16 (entering/exiting persons) and storing management information necessary for entering/exiting the ticket gate; a ticket gate device 20 for opening the ticket gate, when the IC card 30 is authenticated; a reader 21 for reading the management information stored in the IC card 30; a control device 17 for performing authentication determination, based on the management information and opening/closing control over the ticket gate; a network 11 for connecting respective stations A, B, ..., X, and a server 10; and the server 10 for integrally managing each control device, on the basis of information from the control device 17 provided at each station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090415-A (JP)
Title: Deposition mask
Inventor: IKEHARA TADAYOSHI
IPC: H05B33/10
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition mask adaptable for enlargement at low cost.  <P>SOLUTION: A plate type deposition mask 1 is abutted for use on a substrate W to be processed with a film pattern being formed thereon. A plurality of plate mask pieces 11 having a mask aperture 121 for transmitting a film material therethrough are arrayed in the surface direction of the plate and connected to each other, and an abutting surface 111 to be abutted on the substrate W in each of the plurality of mask pieces 11 is substantially flush on the plurality of mask pieces 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091702-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MURAMOTO HIDEYA
IPC: G03G21/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method that achieve reduction of running cost while improving bar code quality.  <P>SOLUTION: The image forming apparatus (1) that can print bar code data on recording material includes: an image carrier (5) on the surface of which an electrostatic latent image is formed; a developing part (20) to which developing bias obtained by superposing an AC component on a DC component is applied and which supplies toner to the electrostatic latent image and develops it to be a toner image; a developing voltage control part (94) which controls the developing bias; and a bar code printing control part (98) which outputs, when the printing data are the bar code data, a signal for reducing a duty value and a DC component value of the developing bias to such a level as 55% or less of the level obtained when the bar code data are not included to the developing voltage control part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093664-A (JP)
Title: Key exchange protocol conversion apparatus, and system
Inventor: MURASE YUSUKE
IPC: H04L9/14
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of exchanging parameters required for setting up a protected communication (SA: Security Association) due to an IPsec (IP Security Protocol) between an IKEv1 (Internet Key Exchange Version 1) protocol and an IKEv2 (Internet Key Exchange Version 2) protocol which have no compatibility originally.  <P>SOLUTION: A key exchange protocol conversion apparatus includes means for calculating an IKEv2 SA parameter having an equal meaning from an SA parameter in an IKEv1 message received by an IKEv1 dedicated IPsec handling device (IPsec GW or host PC), inputting the calculated IKEv2 SA parameter to the IKEv2 message, and transmitting it to the IKEv2 dedicated IPsec handling device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094213-A (JP)
Title: Game machine
Inventor: HIROKAWA TOMOYA
IPC: A63F7/02
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately execute an advance notice of reservation based on a result of advance determination of reservation in a game machine in which one of two symbols is preferentially varied.  <P>SOLUTION: When first winning determination information and second winning determination information are stored, variable display of a second symbol has priority, and advance determination to determine whether the first winning determination information is winning reservation or not is executed before first winning determination. When it is determined that a jackpot should be made in the advance determination, an advance notice of reservation based on the first winning determination information is executed in the game machine. In the game machine, when it is determined that there is a possibility of a second starting hole being opened in the period in which the advance notice of reservation is executed when a sequential advance notice starting condition is established, the start of execution of the advance notice of reservation is delayed till the second starting hole is closed. when a game ball enters the second starting hole while execution of the advance notice of reservation is delayed and when it is determined in advance that second special symbol variation information stored based on the entrance of the game ball is winning reservation, execution of the advance notice of reservation is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098511-A (JP)
Title: Portable terminal device and program
Inventor: SUZUKI MAHAN
IPC: H04N5/445
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To listen to a sound of a channel being received by an external nearby television broadcast reception device through an external loudspeaker system without any special operation only by connecting the external loudspeaker system.  <P>SOLUTION: A portable telephone device 1 transmits a channel confirmation request to receive and acquire channel information from the external nearby television broadcast reception device 2, and makes the external loudspeaker system 3 output the sound of the broadcast channel that the channel information designates if an audio output function such as a music reproducing function is not in operation when the external loudspeaker system 3 is connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097437-A (JP)
Title: Method for deciding image data reduction rate in image processing, positioning method for pattern model in image processing, creation method for pattern model in image processing, image processing apparatus, image processing program and computer-readable recording medium
Inventor: KIDO MANABU
IPC: G06T7/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable positioning even to an unclear image.  <P>SOLUTION: A method for deciding an image data reduction rate at which image data are reduced in positioning a pattern model in image processing for searching and positioning a search object which is similar to a preregistered registration image from among search target images by using a pattern model corresponding to the pertinent registration image includes: a step for, with respect to an edge image obtained by extracting edge dots from the image data, calculating the sharpness of each edge dot on the basis of the extracted edge dots; and a step for deciding the reduction rate of the image data so that the positioning precision of the edge dots can become equal to or more than a prescribed value on the basis of each edge definition. Thus, it is attainable to stabilize positioning precision by deciding the shapes of the edges while suppressing the deterioration in resolution even when the original image data are in such a blurred status being out of focus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098973-A (JP)
Title: Cell-culturing and supporting body and cell-culturing method
Inventor: IHARA KAZUHITO
IPC: C12M1/40
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable many kinds of cells to be cultured in the same layer, to enable the patterning at a line width of a capillary vessel, to enable a structure to be controlled two-dimensionally (in the membrane direction) and three-dimensionally (in the thickness direction) by nano-scale, and to enable only the cells to be separated evenly from a base material.  <P>SOLUTION: The cell-culturing and supporting body having different regions subjected to surface covering with two or more kinds of temperature-responsive polymers is regulated so that the minimum value of the line width in at least one region of the different regions subjected to the surface covering with the temperature-responsive polymers may be ≥0.1 μm and ≤30 μm, and the thickness of the membrane of the temperature-responsive polymer may be ≥0.1 nm and ≤500 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104149-A (JP)
Title: Motor rotation control circuit
Inventor: OKUBO TAKASHI
IPC: H02P6/06
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor rotation control circuit that reduces a jitter in a driving signal and noise.  <P>SOLUTION: The motor rotation control circuit includes: a detection circuit that detects a timing of change of a rotation detection signal and generates a first timing signal having a period that is 1/2 the rotation period of a motor and a second timing signal having the same period as the rotation period; a first counter that performs counting operation using a clock and counts rotation periods; a second counter for setting the time during which no coil current is supplied; a period determination circuit that determines the rotation period of the motor based on a signal from the first counter; a digital integration circuit 16 that increments or decrements the second counter when the same determination is consecutively made by the period determination circuit; and a third counter loading a difference between the values on the first and second counters and performs down-counting in accordance with a clock signal. A current passes through the coil of the motor until the count value of the third counter becomes "0".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103328-A (JP)
Title: Method for dividing adhesive wafer
Inventor: NONAKA YUZO
IPC: B23K26/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the division method of an adhesive wafer for easily dividing a wafer configured by adhering a protection wafer on the surface.  <P>SOLUTION: This method for dividing an adhesive wafer for dividing an adhesive wafer 14 configured by adhering a protection wafer 12 on the surface of a device wafer 2 following a division scheduled line 4 includes: a process for irradiating the protection wafer with a laser beam with wavelength having transparency following a division scheduled line, and for forming a first transformation layer 32 with two strips following the division scheduled line inside the protection wafer; a process for irradiating the device wafer with the laser beam with wavelength having transparency following the division scheduled line by avoiding the electrode of the device wafer at a position corresponding to the intermediate of the first transformation layer with two strips formed inside the protection wafer, and for forming a second transformation layer 34 inside the protection wafer; and a division process for dividing the adhesive wafer into individual chips following the first and second transformation layers by applying an external force to the wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101271-A (JP)
Title: Variable displacement turbine
Inventor: MATSUO ATSUSHI
IPC: F01D17/26
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement turbine improved in performance, and increased in flow rate, by restraining separation from an outer peripheral surface of an involute section wall in an inlet part of an outside scroll.  <P>SOLUTION: This variable displacement turbine 1 is provided with: a turbine housing 3 forming a spiral scroll 2 inside; a turbine wheel 4 rotatably arranged on the inner peripheral side of the scroll 2; the involute section wall 7 installed in the turbine housing 3 and dividing the scroll 2 into an inside scroll 5 and the outside scroll 6; and a flow regulating valve 12 for opening-closing an introducing port 14 formed on the inlet end of the outside scroll 6. An inlet part of the outside scroll 6 is formed so as to have a continuous and gentle orifice flow passage over the downstream side from the upstream side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108537-A (JP)
Title: Method of manufacturing suspension substrate
Inventor: KONO SHIGEKI
IPC: G11B5/60
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a suspension substrate in which variation in thickness of wide-width wiring and insulation parts is small.  <P>SOLUTION: The method of manufacturing the suspension substrate including wide-width wiring lamination structure having a fist insulating part, a first wide-width wiring formed on the first insulating part, a second insulating part formed on the first wide-width wiring, and a second wide-width wiring formed on the second insulating part. The method has: a multilayer substrate preparing process for preparing a multilayer substrate having a metal substrate, a first insulating layer and a first conduction layer; a first wide-width wiring forming process for etching the first conduction layer and forming the first wide-width wiring; a second insulating part forming process for forming the second insulating part on the surface of the first wide-width wiring on which the wide-width wiring lamination structure is formed; and a second wide-width wiring forming process for forming the second wide-width wiring on the surface of the second insulating part.  <P>COPYRIGHT: (C)2010,JPO&INPIT