baber/WOPTO huggingface dataset:
Patent JP-2010262798-A (JP)
Title: Method of manufacturing positive electrode for nonaqueous electrolyte battery, the nonaqueous electrolyte battery, and the positive electrode for nonaqueous electrolyte battery
Inventor: KAMIMURA TAKU
IPC: H01M10/0562
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a nonaqueous electrolyte battery that can fully suppress unevenness of the surface of the positive electrode, able to inhibit the positive electrode from contacting the negative electrode, even if a solid electrolyte is fully made thin, and uses the solid electrolyte that can prevent deficiency of the solid electrolyte, and to provide a method of manufacturing the electrode.  <P>SOLUTION: The method of manufacturing the positive electrode for nonaqueous electrolyte battery by using the solid electrolyte includes a precursor sol solution filling process to fill a precursor sol solution of a positive electrode material with a positive electrode active material powder as a main substance in the concave part on the surface of a molding having unevenness on its surface; and a heat treatment process to heat-treat the molding filled with the precursor sol solution. The positive electrode manufactured by this manufacturing method uses the nonaqueous electrolyte battery, where the surface filled with the precursor sol solution of the positive electrode material is arranged to face the solid electrolyte and also uses a sintered body as the molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268105-A (JP)
Title: Microcomputer
Inventor: SASAKI ATSUYUKI
IPC: H03K5/19
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer confirming abnormality of an oscillation frequency of a clock generated by an external oscillation function.  <P>SOLUTION: The microcomputer is equipped with: an oscillation circuit 10; a sampling circuit 103; a sampling clock circuit 106; and an abnormality confirmation circuit 107. The oscillation circuit 101 generates a first clock at a clock frequency of a CPU by a fixed vibrator. The sampling clock circuit 106 outputs a second clock at a frequency lower than that of the first clock. The sampling circuit 103 uses the second clock to count cycles of the first clock and determines whether oscillation of the first clock has been stabilized to output a CPU clock supply permission signal. The abnormality confirmation circuit 107 determines whether the oscillation abnormality of the first clock has occurred within a predetermined period determined by counting cycles of the second clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010164930-A (JP)
Title: Heat fixing apparatus
Inventor: SAITO TORU
IPC: G03G15/20
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing apparatus preventing the excessive temperature rise of the lengthwise edge portion of a heating member, when the pressure force of the heating member is made small, and further reducing the reduction of fixability.  <P>SOLUTION: The fixing apparatus 12 is provided with: a fixing heater 16; and a pressure roller 22. The fixing heater 16 has a plurality of resistance-type heat generation layers 42 and 43 which are different in heat distribution in the longitudinal direction perpendicular to the direction of conveying a recording material P. The recording material P is heated when passed through a fixing nip portion 27 formed between the fixing heater 16 and the pressure roller 22. The pressurization conditions between the fixing heater 16 and the pressure roller 22 can be changed. The lengthwise heat distribution of the fixing heater 16 is adjusted by changing the applied current proportion of the plurality of resistance-type heat generation layers 42 and 43, according to the pressurization conditions between the fixing heater 16 and the pressure roller 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276768-A (JP)
Title: Optical element and method of manufacturing the same, and light-emitting device having the same
Inventor: KIM HEE-TAE
IPC: G02F1/13357
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having the improved efficiency of using light, to provide a manufacturing method of the optical element, and to provide a light-emitting device having the optical element.  <P>SOLUTION: The optical element includes: a light-transmitting structure which includes a first surface and a second surface facing the first surface; and a first reflection-preventing layer which is laminated on the first surface, contains a plurality of first refractive index buffering particles deposited such that, as getting away from the first surface, the particles are more coarsely arranged and changes the rate of a change of light reflective index from the light-transmitting structure to an air layer to decrease the light reflectance of the first surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010267519-A (JP)
Title: Tunnel luminaire
Inventor: TAKATSUKASA YUICHI
IPC: F21Y101/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel luminaire capable of allowing a wider span while retaining an average road surface brightness and of achieving a superior wall surface brightness.  <P>SOLUTION: The tunnel luminaire 1 attached to each of both wall surfaces 9A, 9B of a tunnel 3 to illuminate a road surface of a roadway 4 from each sidewall 9A, 9B has a light distribution symmetric around zero degree horizontal angle when a horizontal angle and a vertical angle are defined based on a mounting position P, wherein the light distribution is arranged with the maximum luminous intensity within a range of 40 to 60 degree horizontal angle and also 50 to 70 degree vertical angle, and wherein a luminous intensity illuminating an opposed wall surface within a range of 0 to 70 degree both vertical angle and horizontal angle corresponding to a position of a predetermined height T on the opposed wall surface opposed to the mounting position P is made no less than the minimum luminous intensity illuminating the road surface between a center line 7 of the roadway 4 and the opposed wall surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265009-A (JP)
Title: Foam discharging pump mechanism and pump type product with foam discharging mechanism equipped with the same
Inventor: TOMINAGA TOSHIO
IPC: B65D83/76
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase demand for a pump core unit formed from fewest composing elements necessary for pump actuation and used as it is for an existing pump mechanism that does not have a foaming function, and also to achieve mass production and cost reduction for the increase, by using the pump core unit for foam discharging pump mechanism as well.  <P>SOLUTION: The foam discharging pump mechanism form pump core units 11 to 18 that include: stems 11 and 12, a discharging valve 13, an intake valve 14, a coil spring 15, a general-purpose housing 16, a cylindrical bush 17, and a dip tube 18. To manufacture the foam discharging pump mechanism, a portion for causing air to enter and to be mixed for forming foams is attached to the pump units, the portion including pistons 21 and 22, a valve 23 for causing air to flow in or out, and a foaming housing 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272558-A (JP)
Title: Light receiving/emitting device
Inventor: NAKAYAMA HITOSHI
IPC: H01S5/026
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving/emitting device in which a light emitting element and a light receiving element can be integrated into a monolithic structure.  <P>SOLUTION: A light receiving/emitting device 100 including a first region 10 and a second region 20 adjacent to the first region 10 in a plan view includes: a light absorbing layer 103 formed in the first and second regions 10 and 20; a first cladding layer 104 formed above the light absorbing layer 103; an active layer 106 formed above the first cladding layer 104 in the first region 10; and a second cladding layer 108 formed above the active layer 106. At least a part of the active layer 106 forms a gain region 160, and stepped side surfaces 145 and 147 having end surfaces 170 and 172 of the gain region 160 are formed at the boundary between the first region 10 and the second region 20. Light produced in the gain region 160 is emitted through the end surfaces 170 and 172 of the gain region 160. A part of the emitted light reaches the light absorbing layer 103 in the second region 20 and is received by the light absorbing layer 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273028-A (JP)
Title: Image reader, and image formation device including the same
Inventor: TSURUTA HIROTO
IPC: G06T1/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine an opening/closing state of an opening/closing body without arranging a dedicated opening/closing detection sensor.  <P>SOLUTION: The opening/closing state of the opening/closing body is determined based on a variation state in a main scanning direction of the quantity of light received by a CCD when emitting light of a lamp toward the opening/closing body. Based on the determination result of an opening/closing state determination section and the detection result of a document detection sensor of an ADF, selection of a first reading mode for reading a document by the ADF and a second reading mode for reading a document on a document table and determination of possibility of reading operation are carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268915-A (JP)
Title: Wheelchair seat plate
Inventor: OSHIMA MICHIKO
IPC: A61G5/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair seat plate relieving loads on the buttocks of a temporary user of a wheelchair by inhibiting deformation of the pelvis when the temporary user uses the wheelchair, and allowing the user to immediately use the wheelchair without requiring any mounting work when the user borrows the wheelchair.  <P>SOLUTION: The wheelchair seat plate 1 is mounted in such a state that both ends are supported on wheelchair side frames. The wheelchair seat plate is composed of a seat plate body 2 made of a rigid body, and locking parts 3 projecting on the lower surface on both sides of the seat plate body to be engaged with the wheelchair side frames. The width of the seat plate body is at least wider than the distance between the center axes of the wheelchair side frames and within a range not to interrupt rear wheels. The length of the seat plate body is such that the displacement in the longitudinal direction is restrained by a front frame and rear frame of the wheelchair.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271593-A (JP)
Title: Release switch and imaging device
Inventor: TAKAHASHI TAKANORI
IPC: G03B17/02
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch and an imaging device which can report switching of a state to an operator and in which a large depression amount can be set for an operation member.  <P>SOLUTION: In the switch including the operation member that can be depressed from one end to the other end of a predetermined moving range, with respect to a base portion, having a first magnetic portion that is arranged at the other end of the operation member and whose relative position with respect to the operation member is fixed, a second magnetic portion that is arranged between the operation member and the first magnetic portion and that can move relatively, with respect to the operation member and that sticks to the first magnetic portion by magnetic force; a first biasing member that biases the second magnetic portion to the first magnetic portion side, an abutting portion that is fixed to the base portion and that abuts against the second magnetic portion, in a state where the operation member moves from one end to the other end side by a first moving amount, and that restricts movement of the second magnetic portion to the other end side; and a second biasing member that biases the operation member or the first magnetic portion to the one end side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009223906-A (JP)
Title: Illumination and shadow simulation in computer graphics/imaging system
Inventor: LEE HARRY CHARLES
IPC: G06T15/50
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel apparatus and methods for determining an intensity of illumination on each pixel illuminated by a plurality of illumination sources, including prevention of saturation due to additive effects, generation of shadows responsive to the various sources and anti-aliasing of the resulting illumination information.  <P>SOLUTION: The total illumination of each pixel to be displayed by a real-time computer image generator, is determined for at least one source illuminating a scene to be displayed, by storing in an observer depth buffer data signals representing those portions of object polygons visible to the observer in each pixel of the display, and storing in a source depth buffer, associated with each of the at least one scene-illuminating light sources, data signals representing illumination intensity received by each polygon viewable from that associated source. A data signal, for each displayable pixel in the observer depth buffer, is generated by combining in non-saturating manner the illumination intensity of each light source impingent upon the equivalent pixel in all of the associated source depth buffers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273298-A (JP)
Title: Content distribution system, distribution control device, and distribution control program
Inventor: AGO SHINJI
IPC: H04N21/24
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system which distributes contents which have been converted into a data format corresponding to a terminal attribute, and performs appropriate content distribution while minimizing the resources of the entire content distribution system.  <P>SOLUTION: The content distribution system includes: a first distribution processing device which performs a transcoding process varying, depending on each terminal attribute of a user's terminal device, with respect to untransformed contents held in a content storage device, and performs a real-time transcoding distribution process in response to a content distribution request from the user's terminal device; a distribution control device which monitors the resource load of the first distribution process device, and based on a resource load state when there is the content distribution request, switches the process of distributing contents corresponding to the distribution request, from the real-time transcoding distribution process to a cache distribution process; and a second distribution processing device which, when the cache distribution process is performed, caches transformed contents generated through the transcoding process by the first distribution process device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285460-A (JP)
Title: Golf ball material and golf ball
Inventor: EGASHIRA YOSHINORI
IPC: A63B37/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball material and a golf ball by using a fine particle-containing polymer material which enhances the initial velocity and the coefficient of restitution (C.O.R) of the ball and improves its flight performance.  <P>SOLUTION: The golf ball material is composed of a polymer material that contains spherical inorganic particulates, which is well adapted for use in at least one component of a golf ball composed of one or more layers. The golf ball material improves the flight performance of golf balls compared with polymer materials containing amorphous inorganic particulates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278639-A (JP)
Title: Network communication channel switch method and transmitter/receiver
Inventor: TAKE YASUO
IPC: H04L45/24
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To change a communication confirmation channel of a tri-branch path for transmitting and receiving packets for communication confirmation between a transmitter and a receiver without going through a center device in a network communication confirmation channel switch method and a transmitter/receiver.  <P>SOLUTION: The transmitter/receiver includes: a storage part 1-1 for storing network configuration information which includes channel information on communication confirmation of an area network divided into unit networks each including a tri-branch path, and communication state information; a communication confirmation part 1-3 for instructing packet transmission for communication confirmation; a communication state determination part 1-6 for receiving the packet for communication confirmation and evaluating an arrival result of the packet; and a communication switch setting part 1-7 which determines whether or not a communication confirmation channel of the tri-branch path is formed in the unit network and, when the communication confirmation channel of tri-branch path is not formed, determines a change destination of the communication confirmation channel so that the communication confirmation channel of the tri-branch path is formed inside each unit network based on the network configuration information and a communication confirmation channel switch principle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283558-A (JP)
Title: Antenna matching device
Inventor: SATO TAKAO
IPC: H03H7/38
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To match a transmitter with an antenna by practically detecting mismatching between the transmitter and the antenna at low cost.  <P>SOLUTION: Upon starting to match the transmitter with the antenna, a control circuit 20 of this antenna matching device 2 performs initialization such that the impedance of a matching circuit 108 is about 1/2 of a rated impedance of a transmission signal. When a matching signal is input from the transmitter, the control circuit 20 makes the synthesized impedance of the matching circuit 108 the minimum value. The transmitter and the antenna are matched by repeating the measurement of an error signal of the input transmission signal and control over the matching circuit 20 for making the value of the error signal obtained as a result of the measurement smaller till the error signal becomes smaller than a predetermined value within the range of a predetermined number of times or a predetermined time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282391-A (JP)
Title: Communication system in device
Inventor: MIYASHITA TORU
IPC: G07D9/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To find where communication fails to reduce restoration work, thereby reducing the time for restoration.  <P>SOLUTION: A main control part 2 communicates with all sub-control parts 3 to 7 to check a communication state, and collates a communicating state pattern obtained by the communication state with each communicating state pattern of an error code specification table stored in a ROM 2b, and transmits an error code corresponding to the collated communicating state pattern to a host control part 1. The host control part 1 collates the received error code with the error code of a communication failure specification table stored in a ROM 1b to specify where the communication fails.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283573-A (JP)
Title: Electronic camera
Inventor: SANHONGI CHIKANORI
IPC: H04N5/243
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of acquiring images that respectively have superior SN ratios within the range of a comparatively wide imaging sensitivity.  <P>SOLUTION: The electronic camera includes an imaging element, having a plurality of pixels, and a control part for setting an imaging sensitivity upon imaging. The pixels respectively include a first light-receiving element for generating a first image signal, a second light-receiving element for generating a second image signal of a sensitivity higher than that of the first image signal under the same condition and an output circuit that can add the first image signal and the second image signal. The control part designates an output signal of a pixel from among the first image signal, the second image signal and an added image signal of the first image signal and the second image signal, according to an SN ratio in the range at the imaging sensitivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288066-A (JP)
Title: Portable terminal apparatus, communication control method, and communication control program
Inventor: TOMOHARA FUMIYOSHI
IPC: H04M1/02
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control communication between enclosures in a portable terminal apparatus having separable enclosures.  <P>SOLUTION: The portable terminal apparatus 1 includes enclosures 1a and 1b, and a control unit 1c. The enclosure 1b takes deformation forms including the first form of being closed to the enclosure 1a and the second form of being separated from the enclosure 1a. The control unit 1c controls communication to be performed between the enclosure 1a and the enclosure 1b via a contact between them in the first form, and controls communication to be performed between the enclosure 1a and the enclosure 1b by a nondirectional radio communication method in the second form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287070-A (JP)
Title: Working machine management method in working machine management system
Inventor: FUJIWARA NORIFUMI
IPC: B60S5/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation machine management method for providing the operating situation of each working machine obtained by the working machine remote operation management system as an operation report which is easy for a customer to understand.  <P>SOLUTION: As shown by Fig.3, a working machine management system includes a working machine remote operation management system 10 which transmits the operation information of a working machine 11 from the working machine by radio communication, and provides the operation information received by a management part 15 to customer terminal equipment or in-company terminal equipment; and a sales and service support system which makes the management part perform the unitary management of the customer, working machine and visit information. The management part includes a function which creates an operation report by diagramming the operation information obtained by the working machine remote operation management system on the screen of the in-company terminal equipment which displays the customer, working machine and visit information of the sales and service support system, and transmits the operation report to the customer terminal equipment 17 or the other in-company terminal equipment 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002689-A (JP)
Title: Active matrix organic el panel
Inventor: UCHIDA HIDEKI
IPC: H01L27/32
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix organic EL panel using an oxide, which has uniform optical effect in a pixel.SOLUTION: In one pixel P, at least a semiconductor layer 6 in an element forming area A1 where an active element 3 is formed, is formed of a transparent metal oxide, and a transparent metal oxide layer 16 is formed on the semiconductor layer 6 side of a non-element formation area A2 where no active element 3 is formed.