baber/WOPTO huggingface dataset:
Patent JP-2010232774-A (JP)
Title: Color space conversion circuit, color signal conversion device, and image display device
Inventor: KOYAMA FUMIO
IPC: G03B21/14
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for converting a color space of an image signal.  <P>SOLUTION: A color space conversion circuit 110 converts a first signal corresponding to three elements which are the luminance, first color difference and second color difference constituting a first color space of a three-dimensional orthogonal coordinate system into a second signal corresponding to three elements which are the luminance, saturation and hue constituting a second color space of a three dimensional polar coordinate system. The color space conversion circuit 1 includes a saturation calculation unit 30 and a hue calculation unit 50, wherein the saturation calculation unit 30 includes a first multiplier 31 for outputting a first multiplication value as a multiplication value of first color differences, a second multiplier 32 for outputting a second multiplication value as a multiplication value of second color differences, an adder 33 for outputting an addition value of the first multiplication value and second multiplication value, and a square root extractor for outputting the square root of the addition value as a signal corresponding to the saturation, and the hue calculation unit 50 outputs a signal corresponding to the hue based upon the signal corresponding to the saturation and the signals corresponding to the first and second color differences.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230086-A (JP)
Title: Ball screw device
Inventor: KOYAGI KATSURA
IPC: F16H25/24
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device suitable in use when a screw shaft without rotating is rectilinearly moved in an axial direction.  <P>SOLUTION: The ball screw device 1 includes: a screw shaft 2 rectilinearly moving in the axial direction; a freely rotatable ball screw nut 3 screwed with the screw shaft 2 through balls; a hollow shaft 4 rotated integrally with the ball screw nut 3; and a housing 6 rotatably supporting the hollow shaft 4 through rolling bearings 7, 8. The rolling bearings 7, 8 are face-to-face combined double row angular contact ball bearings, and inner race raceway grooves 13, 14 of the angular contact ball bearings 7, 8 are respectively formed to an outer circumferential face of the ball screw nut 3 and an outer circumferential face of the hollow shaft 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230521-A (JP)
Title: Apparatus, method and program for transmitting traffic congestion degree information, and apparatus for receiving traffic congestion degree
Inventor: ZAITSU TOMOYUKI
IPC: G08G1/01
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To collect either or both of the information showing generation of traffic congestion or/and the information not showing generation of the traffic congestion as needed.  <P>SOLUTION: The apparatus obtains the information showing a present position of an own vehicle, obtains first traffic congestion degree information showing a traffic congestion degree of a road within a predetermined area in the vicinity of the present position through a communication apparatus of the own vehicle, obtains a traffic congestion generation rate of a road within the predetermined area based on the first traffic congestion degree information, obtains second traffic congestion degree information showing a traffic congestion degree of a road on which the own vehicle runs, based on a drive history of the own vehicle, transmits the second traffic congestion degree information to an external apparatus even in either case that the second traffic congestion degree information shows generation of a traffic congestion or the second traffic congestion degree does not show generation of a traffic congestion, if the traffic congestion generation rate is equal to or more than a predetermined generation rate determination value. Meanwhile, if the traffic congestion generation rate is equal to or more than a predetermined generation rate determination value, the apparatus does not transmit the second traffic congestion degree information to an external apparatus unless the second traffic congestion degree information shows the generation of a traffic congestion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102295-A (JP)
Title: Transfer roll and image forming apparatus
Inventor: ICHIKAWA KAZUYUKI
IPC: G03G15/16
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer roll capable of suppressing poor image quality caused due to discharge when applying a high voltage under low temperature and low humidity environment.  <P>SOLUTION: The transfer roll includes: a core bar 100; and an elastic layer 120 disposed on the outer periphery of the core bar 100. From the outer peripheral surface side of the elastic layer 120 toward the core bar 100 side, the common logarithm value of the volume resistivity of the elastic layer 120 continuously changes from a range of 4-7 logΩ to 11 logΩ or greater.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010233413-A (JP)
Title: Electric motor
Inventor: ABIKO ATSUSHI
IPC: H02K1/27
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the assembly of a rotor, and to improve magnetic characteristics.  <P>SOLUTION: An electric motor includes magnets 30 inserted into a plurality of magnet inserting holes 21 of a rotor core, respectively, and first elastic members 40 urging the magnets 30 in the radial insides of at least a rotor so that surfaces on the radial insides of the magnets 30 are pushed against internal surfaces on the radial insides of the magnet inserting holes 21. The rotor core includes a rotor core body 22 forming the internal surfaces on the radial inside of at least the rotor of the magnet inserting holes 21 and forming supports 22a supporting the first elastic members 40, and thick parts 23 being positioned on the radial outside of the rotor of the magnets 30 and forming parts of the internal surfaces on the radial outside of the rotor 3 of the magnet inserting holes 21. The rotor core further includes bridges 24 forming the magnet inserting holes 21 together with the rotor core body 22 and the thick parts 23 by connecting the rotor core body 22 and the thick parts 23 and forming the radial thicknesses thinner than the thick parts 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237822-A (JP)
Title: Memory controller and semiconductor storage device
Inventor: TAKAHASHI MICHIKO
IPC: G11C16/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller 10 which is highly efficient in the error correcting processing of data stored in a memory part 30 configured of a plurality of memory cells 31 each of which is classified into each block 33 and to provide a semiconductor storage device 2.  <P>SOLUTION: A memory controller includes: an error correction number correspondence table 25 that stores an error correction level in correspondence with an error correction number; an error correction level storage section 23 that stores an error correction level by block; an uncorrected number measurement section 26 that measures an uncorrected number of an error correction by block; an error correction level modification section 24 that, each time an uncorrected number of a certain block exceeds a predetermined number, modifies the error correction level of the block; an encoder 21 that performs encoding processing with an error correction number that is based on an error correction level and the error correction number correspondence table 25; and a decoder 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239715-A (JP)
Title: Device and method for transmitting rotational energy, and charge system
Inventor: MUTO KAZUHIRO
IPC: B60L11/18
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for transmitting a rotational energy, capable of charging batteries of vehicles without using any electric power, and to provide a charge system.  <P>SOLUTION: The rotational energy transmitting device includes an impeller for generating a rotational energy, and a rotation section for transmitting the rotational energy generated by the impeller to a shaft of a motor of a mobile unit which moves by the rotational energy of the motor, thereby rotating the shaft. The mobile unit may include a tire rotating in linking with the rotation of the shaft. The rotation section may rotate the shaft by transmitting the rotational energy generated by the impeller to rotate the tire so the battery mounted to the mobile unit can be charged even in a remote place where no electric power is supplied from a power system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235758-A (JP)
Title: Cellulose acylate carbamoyl film for positive c plate, and raw material therefor
Inventor: SHIMAMOTO SHU
IPC: C08B3/16
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive C plate comprising cellulose acylate carbamoyl of which the through-thickness retardation of a film of 100 μm is -30 to -160 nm; and to provide cellulose acylate carbamoyl which provides such a positive C plate.  <P>SOLUTION: The derivative is prepared by substituting some or all of hydroxyl groups of cellulose with an acyl group and a phenylcarbamoyl group, and the film is obtained from cellulose acyl phenylcarbamoyl, wherein the degree of substitution with the phenylcarbamoyl group (DSpc) in an optional total degree of substitution (DStotal) is adjusted so that a=0.0550, b=-0.0164, c=-0.0367 and d=-0.0050, and DStotal>DSpc are met in an expression of (a+b×DStotal-d)/(b-c)<DSp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239388-A (JP)
Title: Telephone system, telephone control method, and cordless handset
Inventor: KURAHASHI NOBUYOSHI
IPC: H04M11/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a telephone call between cordless handsets, even when power cut occurs in a time of disaster, without necessitating a secondary battery for back-up which operates the whole telephone system.  <P>SOLUTION: When the link with the self main phone 20 is cut, while a self operation mode is switched from a normal mode to a power cut mode with a cordless handset 10, in answer to a link establishing request from the relevant main phone 20 in the power cut mode, the self operation mode is switched from the power cut mode to the normal mode, in answer to a calling operation to the cordless handset 10 other than self in the power cut mode, the link is established between the relevant partner cordless handset 10 to perform the direct telephone call, when in switching from the power cut mode to the normal mode, after cutting the link with the partner cordless handset 10, the link with the main phone 20 is reestablished.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238030-A (JP)
Title: Particle simulation device and particle simulation method
Inventor: NISHIURA TAISUKE
IPC: G01N11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent access conflict to a memory, and to improve arithmetic efficiency of a discrete element method by use of a parallel processor.  <P>SOLUTION: In the particle simulation device 10 calculating a position/velocity based on contact force with other particles for each of a plurality of particles in a work space 51, and simulating behavior of the particle, each of the plurality of particles has a particle number, the work space 51 is divided into a plurality of cells, and each cell has a cell number. The particle simulation device 10 includes a particle number change part 14 for acquiring the cell number of the cell where each particle is arranged based on position information for each of the plurality of particles, and replacing the particle numbers of the plurality of particles based on the acquired cell number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245661-A (JP)
Title: Image reader
Inventor: KONISHI MITSURU
IPC: G03G15/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which accurately rereads a remaining original that an operator surely does not finish reading without mixing the remaining original with a normal original.  <P>SOLUTION: The image reader including a feeding means for feeding an original to a carrying path, a carrying means for carrying the original along the carrying path, and a reading means for reading an image of the original carried by the carrying means, includes a means for outputting information about the remaining original when a detecting means for detecting the remaining original left behind on the carrying path detects the remaining original when original carrying by the carrying means is interrupted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242335-A (JP)
Title: Opening/closing device
Inventor: SAKAI TOSHIHIKO
IPC: E06B9/84
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device preventing a path of an object sensing medium released from a non-contact sensing part from tilting, moving the non-contact sensing part along a guide rail smoothly.  <P>SOLUTION: This opening/closing device for closing an opening/closing body 10 along the guide rail 20 includes the non-contact sensing part 50 supported to protrude in the direction of closing from the opening/closing body 10 and slide in the directions of opening and closing the opening/closing body 10 and sensing an object by the object sensing medium released in the direction of width of the opening/closing body. The non-contact sensing part 50 has a rolling member 53 to rotate freely, an outer peripheral part of the rolling member 53 protrudes onto the bottom side of the guide rail 20, and a face 21 to be rolled for receiving the rolling member 53 and rolling it in the directions of opening and closing of the opening/closing body is provided on the bottom side of the guide rail 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245727-A (JP)
Title: Caller information notification request service system, session control server, call control method, and program
Inventor: OI SEIJI
IPC: H04M3/42
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call control method which provides caller information notification request services using a general-purpose call control protocol, such as SIP.  <P>SOLUTION: A caller information notification request service system has a session control server and a media server. The session control server stores terminal registration information including configuration information that indicates targets which request callers to display their telephone numbers and identifiers to specify a message for a request for notification of configuration information, receives a call configuration request signal that is transferred from a first terminal to a second terminal and then determines whether the signal includes configuration information of the second terminal, transmits a call configuration request signal including an identifier corresponding to the configuration information to a media server if the configuration information is not included, and transfers a reply signal received from the media server to the first terminal. The media server stores messages corresponding to identifies, specifies a message corresponding to the identifier included in the call configuration request signal received from the session control server, and transmits the specified message to the first terminal after a communication path to the first terminal is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244347-A (JP)
Title: Contact position sensor and display device
Inventor: KAWAMURA TETSUYA
IPC: G06F3/041
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact position sensor having a high accuracy of detecting a contact position, and to provide a display device.  <P>SOLUTION: The display device includes: a display panel PNL having a display unit DYP comprising a plurality of display pixels arranged in a matrix shape; and a contact position sensor SS including a transparent insulating base, a group of transparent electrodes positioned on the transparent insulating base, and a current detection means for detecting currents flowing in the group of transparent electrodes, wherein the group of transparent electrodes are arranged to cover the display unit DYP and include a plurality of first electrodes EA extending in a first direction D11, a plurality of second electrodes EB extending in a second direction D12, and a plurality of third electrodes EC extending in a third direction D13, the first direction D11, the second direction D12 and the third direction D13 being mutually different directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246326-A (JP)
Title: Control panel with ventilation cooling unit
Inventor: JINBO HIROSHI
IPC: H02B1/56
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control panel device with a ventilation cooling unit which is not subjected to an effect, even if there are design changes in apparatuses in which a control panel device is housed.  <P>SOLUTION: The control panel device with the ventilation cooling unit includes the ventilation cooling units 4, each of which is formed by combining exhaust modules 41, each of which is connected to a side surface of a cabinet 2 of the control panel device, having an opening communicating with the outside on the side surface, and exhausts air within the cabinet 2 in the front surface direction of the cabinet 2 from ventilating openings 10 communicating with the opening of the cabinet 2, and intake modules 41, each of which absorbs outside air inside the cabinet 2 from the ventilating openings 10 communicating with the opening on the side surface of the cabinet 2 and opened in the front surface direction of the cabinet, thereby being capable of simply changing a configuration in accordance with arrangement and a calorific value of the equipment to be housed, and providing the control panel device 1 with the ventilation cooling unit not subjected to a design of a panel device body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250002-A (JP)
Title: Method and device for manufacturing display module
Inventor: NISHIOKA TADASHI
IPC: G02F1/1333
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a display module, wherein a high-quality display module is obtained.  <P>SOLUTION: The method for manufacturing a display module where a liquid crystal panel 11 having a display surface 11a and a touch panel 12 disposed on the display surface 11a side of the liquid crystal panel 11 and configured to input positional information within the plane of the display surface 11a includes: a position index part position adjusting step (first position adjusting step) of adjusting a relative positional relationship in a direction along the display surface 11a between a position index part 23 that becomes an index of a position in the direction along the display surface 11a and the liquid crystal panel 11; and a touch panel position adjusting step (second position adjusting step) for adjusting a relative positional relationship in the direction along the display surface 11a between the position index part 23 and the touch panel 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251990-A (JP)
Title: Data transmission/reception method, data transmission device, and data reception device
Inventor: AI SHU
IPC: H04L47/43
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission/reception method reducing overhead associated with consolidation of data.  <P>SOLUTION: In this data transmission/reception method, consolidated data obtained by consolidating a plurality of individual data are transmitted/received using radio. When transmitting consolidated data to this data reception device, this data transmission device transmits delimitation information related to delimitation of individual data and initial data information related to individual data transmitted first out of a plurality of individual data as radio signals along with the consolidated data. The data reception device determines the sequence for reading the plurality of individual data based on the initial data information and the delimitating information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256974-A (JP)
Title: Position acquisition transmission device
Inventor: SHIMIZU KOICHI
IPC: G08G1/14
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position acquisition transmission device allowing a user to register position information into a mobile terminal carried by the user without being conscious of collection processing of the position information of a vehicle, and to provide an on-vehicle information processing system using the same.  <P>SOLUTION: When a stop of one's own vehicle 2 is detected by an automobile state monitoring part 8, this position acquisition transmission device wirelessly transmits the position information of the own vehicle 2 measured in a position information acquisition part 5 to the GPS (Global Positioning System)-equipped mobile terminal 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252861-A (JP)
Title: Game device and game program
Inventor: SHIMAMURA TAKAYUKI
IPC: A63F13/573
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To set the difficulty level in a game executed based on angular velocity data obtained from an angular velocity sensor.  <P>SOLUTION: In a step S25, a CPU 10 calculates a twist amount R based on the angular velocity of an input device 8 around a Z-axis when a player performs shooting operation. In a step S29, the CPU 10 determines a minimum successful twist amount Rmin and a maximum successful twist amount Rmax based on the difficulty level stored in an outside main memory 12. The minimum successful twist amount Rmin and the maximum successful twist amount Rmax are variables respectively indicating the minimum and maximum in a successful range of twist amount R for the success of shooting. As a result, the higher the difficulty level is, the narrower the successful range of twist amount R becomes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244494-A (JP)
Title: Electronic device for individually recording the number of pressed stamps per paper
Inventor: TAKAHASHI MASANORI
IPC: B41K3/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main electronic device and program configured to extract a customer having visited a store once, based on the number of stamps or the time of stamping, by use of a paper-made stamp card prevailing widely in the world, and to transmit a message for introducing the customer to revisit the store by electronic mail, and to provide a method for the same.  <P>SOLUTION: The system includes the main electronic device and an exclusive server. The main electronic device has functions of: reading an optical code attached to the stamp card; stamping the stamp card; recording the number of stamps by stamping according to a used amount of money; recording and storing these data; and transmitting data to an external electronic device such as a personal computer or mobile phone. The exclusive server has functions of: receiving data from the external electronic device and updating information thereof; extracting a customer by the stored number of stamps, the stamping time or the like; and transmitting the electronic mail to the customer.  <P>COPYRIGHT: (C)2011,JPO&INPIT