baber/WOPTO huggingface dataset:
Patent JP-2009027570-A (JP)
Title: Image processor, image processing method, program and recording medium
Inventor: MIYAHARA SEIJI
IPC: H04N1/46
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the brightness compensation value to prevent losses, in a region in the vicinity of a black point of the color gamut of an output device, or the like, in a color gamut compensation process that includes brightness compensation.  <P>SOLUTION: A color signal 1 of a first color space is converted into an L*a*b* signal by a first color conversion part 2, and is thereafter, subjected to brightness compensation by a brightness compensating part 4. The L*a*b* signal, after the brightness compensation, is subjected to color gamut mapping to the color gamut of the output device by a mapping part 6, and is thereafter converted into a color signal 9 of a second color space for the output device by a second color conversion part 8. A brightness compensation value calculating part 4 calculates the distance between the achromatic color axis of the first color space or the second color space inside the CIELAB space, and the L*a*b* signal prior to the brightness compensation, and adjusts the brightness compensation value for the L*a*b* signal, in a brightness compensating part 5 in accordance with the distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078117-A (JP)
Title: Secondary battery which can adjust positioning of electrode terminal and has improved safety
Inventor: JANG JUN HWAN
IPC: H01M50/55
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery in which safety members of a specific shape including a PTC element, a bimetal and a thermal fuse or the like are mounted on an electrode terminal of a battery cell, and as a result, positioning of the electrode terminal can be freely adjusted and a high temperature safety is remarkably improved.  <P>SOLUTION: A member (a 'safety connection member'), in which a horizontal connection terminal (a) is connected with one side of a safety element and a perpendicular connection terminal (b) is connected with the other side of the safety element, is connected with an electrode terminal of a battery cell in which an assembly of a cathode-separation membrane-anode structure is sealed, and an external input-output terminal of the battery cell can be formed variably by the safety connection member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038891-A (JP)
Title: Power conversion apparatus and its control method
Inventor: MAIKAWA KENGO
IPC: H02P21/22
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus maintaining a stable rectangular wave state and suppressing fluctuation of output voltage at the time of outputting power from a plurality of power supplies, and also to provide a driving method of the power conversion apparatus.  <P>SOLUTION: The power conversion apparatus is connected to a plurality of power supplies 12a and 12b, and generates a driving voltage for a driving a motor M from output voltage of the plurality of power supplies 12a and 12b. The apparatus is provided with a rectangular pulse generating part 40 dividing one period of an electrical angle of the motor M into the number of partitions, which is 2N times (N is natural number) as much as the number of motor phases, in accordance with the electrical angle with respect to each of the plurality of power supplies 12a and 12b, outputting a plurality of rectangular wave voltage pulses in a divided section and distributing power of the plurality of power supplies 12a and 12b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041425-A (JP)
Title: Engine control device
Inventor: NISHIO YUJI
IPC: F02D11/10
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise caused by air flowing through an idle bypass passage during idling operation of an engine.  <P>SOLUTION: In the four cycle engine, an idle control valve 34 is provided in the idle bypass passage 37 bypassing a throttle valve 29 of an intake device. An engine control device feedback-controls engine rotation speed in idling operation to a target rotation speed. The idle control valve 34 is constructed so that valve close timing is fixedly set at a predetermined crank rotation position of the engine and valve open timing is variably controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044423-A (JP)
Title: Scene detection system and scene detecting method
Inventor: MORITA HIROYOSHI
IPC: G06F17/30
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scene detection system that can detect a scene which is meaningful in a story from motion image data, and a scene detecting method.  <P>SOLUTION: The scene detection system includes a shot symbol array storage means of storing a shot symbol array arranged by imparting shot symbols corresponding to kinds of respective shots of the motion image data to the respective shots, a model pattern storage means of storing a model pattern symbol array generated by arraying a plurality of the shot symbols so as to correspond to scenes to be detected, and a detecting means of detecting a symbol array corresponding to the model pattern symbol array in the model pattern storage means, and recognizes, as a specified scene, successive shots of the motion image data corresponding to the symbol array detected by the detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042106-A (JP)
Title: Travel controller of vehicle
Inventor: DOI TOMOYUKI
IPC: G08G1/0969
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel controller of a vehicle capable of performing travel control of one's own vehicle while the positioning accuracy of the own vehicle by GPS is kept.  <P>SOLUTION: The travel controller 1 includes a travel control ECU 2 having a travel route setting section 10, and a GPS receiver 3 for receiving electric wave from a plurality of GPS satellites. The travel route setting section 10 specifies the current position of the own vehicle and acquires the information on the arrangement state of each GPS satellite based on the received signal of the GPS receiver 3, and prepares a satellite shielding area map showing the area (satellite shielding area) where the GPS satellite is shielded by a circumference structure for a travel route candidate to a destination. The travel route setting section 10, using the satellite shielding area map, selects as the travel of the own vehicle the travel route candidate where the capturing state of the GPS satellite is estimated to the best, of travel route candidates to the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101602-A (JP)
Title: Exhaust emission control device, exhaust emission control method, and particulate measurement method
Inventor: KONSTANDOPOULOS ATHANASIOS G
IPC: F01N3/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably purify exhaust gas without deteriorating fuel economy in an exhaust emission control device of a diesel engine.  <P>SOLUTION: This exhaust emission control device comprises a main particulate capture filter installed in the exhaust line of the diesel engine, a sub exhaust line branched from the exhaust line on the upstream side of the main particulate capture filter, a sub particulate capture filter installed in the auxiliary exhaust line and having a soot storage capacity smaller than the soot storage capacity of the main particulate capture filter, and a differential pressure measuring part for measuring the pressure difference produced between the inlet and the outlet of the auxiliary particulate capture filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049105-A (JP)
Title: Locking device of electronic medical appliance, mounting stand, and moving rack
Inventor: FUKUNAGA TAKEHITO
IPC: A61B19/02
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely attach and detach a medical appliance such as a bedside monitor installed on a moving rack, while certainly fixing the medical appliance.  <P>SOLUTION: A horizontal movement of an electronic instrument is regulated by forming a lock concave portion on a top face of a mounting stand in the upwardly opened state and by inserting a part (fixed plate 30) of the electronic instrument from an upper part. A pawl portion 121 of a pawl member 120 for fixation is arranged in this lock concave portion so as to be projected in the free appearance state. When the electronic instrument is laid on the top face of the mounting stand, the pawl portion 121 is engaged with a stationary plate fixed to the electronic instrument inserted into the lock concave portion, and consequently requlates the movement of the electronic instrument in the pull-out direction. An opening/closing mechanism portion 140 moves the pawl member 120 for fixation by operating a release lever 190, and the pawl portion 121 is backed from an engagement position where the pawl portion 121 is projected in the lock concave portion and is engaged with an engaging strip 32 of the fixed plate 30 of the electronic instrument, and then the pawl portion 121 is displaced to an engagement release position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049164-A (JP)
Title: Multi-angle rotary display base
Inventor: YOSHIDA KIMIMARO
IPC: A47F5/025
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-angle rotary display base, capable of displaying middle to large display items such as art works, formation works, industrial products, and merchandise, or small pieces such as plastic models and figures in such a mode as to be observed and appreciated from multiple angles at a single viewpoint instead of planar rotation as in conventional rotary display bases.  <P>SOLUTION: The device comprises a rotary base rotatably mounted on a base plate, and a second shaft projected diagonally upward from it, provided with a first shaft rotatably engaged with it, on forward end of which a display item installation device is provided to have inclination along the length direction, and a circular gear fixed to a lower end of it to be engaged with a gear provided on a column projected from the center of the base plate. As the rotary base is rotated, the first shaft rotates to the second shaft in the circumferential direction, while generating both revolution and rotation of the display item installation device. The display item can thus be observed and appreciated from all directions including upward and downward at a single view point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009053888-A (JP)
Title: Test equipment for light-receiving amplifier circuit of fire sensor
Inventor: MORITA EISEI
IPC: G08B17/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide test equipment enabling a test of a light-receiving amplifier circuit of a smoke sensor by using a substrate single body alone without using complicated test equipment through the similar movement to actual movement.  <P>SOLUTION: This test equipment has a transistor having a collector connected with a cathode of a light emitting element for the test equipment, an inverter connected with an emitter of the transistor and having an output terminal connected with light emitting current limiting resistance for controlling the current flowing in the light emitting element for the test equipment and a base of the transistor through the resistance, a first probe connected with an input terminal of the inverter, a second probe connected with the first probe through the resistance, a light receiving element for the test equipment for receiving the light radiated by the light emitting element for the test equipment, a third probe connected with a cathode of the light receiving element for the test equipment, and a fourth probe connected with an anode of the light receiving element for the test equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055319-A (JP)
Title: Cec transceiver and audio/video device using the same
Inventor: TERAUCHI YASUHARU
IPC: H04N21/4363
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent retransmission from occurring many times by eliminating a communication error when there is no ACK response generated if one's own machine is unable to receive CEC messages since all buffers for receiving CEC messages are in use because processing by one's own machine is too late for a communication interval when continuously receiving CEC messages.  <P>SOLUTION: When a one's own machine communication state monitoring block 102 detects a one's own machine state, unable to receive CEC messages, in which all buffers 110 for receiving CEC messages are in use, a CEC control block 101 transmits a CEC message transmission stop request message via a message generation block 103, a message transmission block 105, and a CEC signal input/output block 107 so as to temporarily stop CEC message transmission from other equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053491-A (JP)
Title: Method for manufacturing filter for display
Inventor: IWANAGA KEIJI
IPC: G02F1/1335
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a filter for display, improving both light resistance of an organic absorbent for absorbing near infrared light and/or visible light and strippability from a display panel or a glass sheet and having an ultraviolet curing adhesive layer effective for impact resistance.  <P>SOLUTION: The method for manufacturing the filter for display comprises a step of layering the ultraviolet curing adhesive layer on a filter member having a layer containing the organic absorbent for absorbing near infrared light and/or visible light. The method, comprises, at the least, the steps of: applying an ultraviolet curing composition, which contains, at the least, (a) a urethan-acrylate prepolymer synthesized from polyester polyol, (b) an acrylate monomer having a hydroxyl or carboxyl group and (c) a polymerization initiator, to other base material and irradiating the applied ultraviolet curing composition with ultraviolet rays to form the ultraviolet curing adhesive layer; and bonding the ultraviolet curing adhesive layer to the filter member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053583-A (JP)
Title: Anisotropic scattering element, polarizing plate, and liquid crystal display device
Inventor: BETSUMIYA HIROSHI
IPC: G02F1/1335
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic scattering element excellent in productivity, having scattering anisotropy of polarized light and a function of improving luminance, and to provide a polarizing plate and a liquid crystal display device using the above element.  <P>SOLUTION: The anisotropy scattering element includes optically isotropic domains having an aspect ratio of 2 to 100, dispersed and arranged in a supporting medium, wherein the domain contains particles having an aspect ratio of 1 to less than 10. The aspect ratio is defined by aspect ratio=(major diameter)/(minor diameter). The major diameter means the absolute maximum length of the domain or the particle, while the minor diameter means the shortest distance of two straight lines that are parallel to the absolute maximum length and interposes a projected image of the domain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058750-A (JP)
Title: Developing device for planographic printing plate
Inventor: OISHI CHIKASHI
IPC: G03F7/30
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device for a planographic printing plate capable of producing a high-quality planographic printing plate, the device solving such a drawback that when viscosity of a developer solution is high, conveyance failure occurs to change a conveyance speed and thereby, inducing changes in a developing time resulting developing failure.  <P>SOLUTION: The developing device for a planographic printing plate is equipped with at least a developing tank and conveys a planographic printing plate into a developer solution filling the developing tank to develop. The planographic printing plate 4 is reliably conveyed by conveyance rollers 22b by forming the surface of at least one conveyance roller 22b to be in contact with the back face of the planographic printing plate 4 in a process tank 6, from a fibrous material or into a rugged surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065741-A (JP)
Title: Dc-dc converter
Inventor: NOMURA FUJIO
IPC: H02M3/28
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which can bring the recovery loss to substantially zero.  <P>SOLUTION: In a DC-DC converter 100 satisfying a basic equation of Vout=D×(1-D)×Vin, where Vin is the input voltage, Vout is the output voltage and D is the time ratio, zero voltage switching (ZVS) is achieved while suppressing the surge voltage of a switch element by connecting an active clamp circuit 20 consisting of a capacitor 201 and a switch element 202, and a capacitor 21 for resonance in parallel with the switch element 18 on the secondary of a transformer 15 having the function of an inductor out of the switch elements 17 and 18, i.e. the rectifier cells, on the secondary of the transformer 15 thus bringing the recovery loss to substantially zero.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062784-A (JP)
Title: Method of setting water leading member on internal surface of borehole, and rubber expansion pipe, wedge pipe, backflow prevention member, and water leading member for use in the method
Inventor: ITO TAKEMI
IPC: E21B43/08
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting a water leading member on the internal surface of a borehole in which the water leading member can be excellently set at a fragile location in the borehole.  <P>SOLUTION: The water leading member 20 has a pipe wall formed of a porous structure in which a number of water leading pores penetrating the inside and outside of the wall are formed. When the water leading member 20 is rigidly set on the internal wall of the borehole 16 bored in a bedrock at the fragile location, a rubber expansion pipe 24 attached to the tip side of a pipe 22 of a transfer member 26 is axially inserted into the water leading member 20, and then radially inflated by internal pressurization by introducing air therein, to thereby hold the water leading member 20 from the inside. Then the water leading member 20 kept in a held state is transferred to the target fragile location together with the rubber expansion pipe 24, and thereafter, the rubber expansion pipe 24 is deflated by reducing internal pressure and then drawn from the water leading member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064757-A (JP)
Title: Connector
Inventor: SAITO KAZUKI
IPC: H01R13/405
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which can respond to a narrowed pitch among contacts and has high reliability for retaining the contacts.  <P>SOLUTION: In the connector including a metal contact 1 and a housing 2 made of an insulated object for retaining the contacts, the contact has a retaining section 4 retained on the housing. The contact is retained in the housing by extending the retaining section by caulking. It is preferable that the contact is retained by extending a part of the housing by caulking. It is also preferable that the contact is retained by extending both the retaining section and the housing by caulking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069955-A (JP)
Title: Server device and program
Inventor: SEKI SAEKO
IPC: G06F3/0488
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate browsing by automatically allocating areas to output information written with an electronic pen.  <P>SOLUTION: A dot pattern recognizable by the electronic pen is printed on a form for electronic pen, and content written in the form by a user is obtained by using the pattern. The electronic pen transmits the written data including content data showing the written content to a server device. The server device receives the data, and automatically allocates an output area for each content data in an output device according to the amount of received data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071534-A (JP)
Title: Voltage comparison circuit, power source management circuit using the same, and electronic apparatus
Inventor: MIYANAGA KOICHI
IPC: H03K5/08
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage comparison circuit stably comparing voltages.  <P>SOLUTION: The voltage comparison circuit compares a first voltage V1 with a second voltage V2. A resistor R1 and a constant current source 12 are provided in series between the first voltage V1 and a ground voltage. A comparator 14 receives the second voltage V2 via one input terminal (non-inverting input terminal), and the voltage V3 at a connection node between the resistor R1 and the constant current source 12 via the other input terminal (inverting input terminal). The first voltage V1 is preferably used as the power supply voltage for the comparator 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066186-A (JP)
Title: Brain activity state estimation method and information processing system
Inventor: MORIHIRA TOMOHISA
IPC: G01N21/3577
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the brain activity state at different times of a user.  <P>SOLUTION: In an estimation preparation process, the hemoglobin concentration-related values (hemoglobin concentration change amount or hemoglobin concentration itself) of respective measurement channels are measured respectively in a plurality of periods in which a user is in different emotional states, feature vectors having cross correlation coefficients between the hemoglobin concentration-related values of the two channels selected by the combination of the measurement channel for the total number of the combinations of the measurement channels are calculated respectively for the plurality of periods, and clustering is performed by a self-organizing map. In an estimation performing process, the feature vector is calculated from the hemoglobin concentration-related value and turned to learning data, the feature vectors extracted as representative vectors from the respective clusters 76e, 76f and 76g of the result of clustering immediately before are turned to teacher data, mechanical learning is performed, the emotional state of the user at the time is estimated, and the feature vectors at the time are clustered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070167-A (JP)
Title: Image processor, session management method, and session management program
Inventor: SEGAWA SHUICHI
IPC: G06F21/62
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and a session management method capable of increasing the flexibility of a process when roles performed by the same operator are changed.  <P>SOLUTION: The image processor has a session management means 15 for managing information about an operator who has logged in as a session, and a role determining means 14 for determining the role of the operator. The session management means 15 has a login session means 33 which is created by the operator's login, and a subject means 34 for creating information indicating the operator, a group to which he/she belongs, and an existing role. Based on a request from the operator to change his/her role, the login session means 33 requests the subject means 34 to perform initialization by changing the role. Based on the changed role of the operator confirmed by the role determining means 14, the subject means 34 creates information indicating the role changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT