baber/WOPTO huggingface dataset:
Patent JP-2012099720-A (JP)
Title: Spintronics apparatus and logical operation element
Inventor: SAKAI MASAMICHI
IPC: H01L43/08
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a spintronics apparatus with high efficiency of power-current-spin-current transfer and capable of obtaining high intensity of spin current.SOLUTION: A spintronics apparatus comprises: a spin current generation region 30 having a first end face and a second end face facing each other in parallel, and formed of ferromagnetic bipolar conductive metal in which an electron and an electron hole have comparative level of carrier density and mobility, and both of ordinary and extraordinary hall coefficients are zero; a first main electrode 20 connected to the first end face by ohmic contact and injecting an electron into the spin current generation region 30; and a second electrode 40 connected to the second end face by ohmic contact and injecting an electron hole into the spin current generation region 30. Ordinary hall effect based on an external magnetic field in a direction perpendicular to a vertical surface to the first end face and extraordinary hall effect based on magnetic field induction magnetization or spontaneous magnetization deflect an electron and an electron hole in the same direction as in conveyed manner, electric charges of the electron and the electron hole are canceled with each other, and spin current can be obtained by the extraordinary hall effect at the spin current generation region 30.
Patent JP-2012099049-A (JP)
Title: Water distribution amount plan prediction system, and prediction method and program thereof
Inventor: YAMAZAKI HIROSHI
IPC: E03B1/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a deviation between a predicted distribution amount plan pattern and a measured water supply amount result at low cost.SOLUTION: A water distribution amount plan prediction system includes a distribution water amount plan generation part and a distribution water amount plan predicted pattern correction part. Based upon information on actual water distribution amount result values D acquired in time series, the distribution water amount plan generation part finds a water distribution amount result value of past Saturday in a set period when a day when a water distribution amount plan pattern as a future predicted water distribution amount is generated is a national holiday, or a water distribution amount result value of the past same day of the week in the set period when the day is a weekday other than the national holiday, and determines an average of found water distribution amount result values as a water distribution amount plan pattern of the day to generate a water distribution amount plan pattern A as a prediction of a water distribution amount in a future predetermined period. When the deviation between the predicted water distribution amount plan pattern A and measured water distribution amount result value D deviates from predetermined allowable deviation ranges B, C, the distribution water amount plan predicted pattern correction part corrects the predicted water distribution amount plan pattern A in the future predetermined period so as to reduce the deviation from the actual water distribution amount result value D.
Patent JP-2012104962-A (JP)
Title: Terminal device housing and the terminal device
Inventor: ONO TOMOHISA
IPC: H04M1/02
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To secure sealability of a housing which forms a device mounting space by assembling two cases.SOLUTION: An inner case 10 and an outer case 20 are assembled through a sheet like adhesive material that is a double sided adhesive waterproof tape 30 to form a substrate incorporating part 16 in a housing of a portable phone 1. In the housing, a region in which four grooves 22 are provided is provided on a waterproof tape application surface 21 in the outer case 20.
Patent JP-2011091821-A (JP)
Title: System and method providing group communication service
Inventor: MAGGENTI MARK
IPC: H04W4/10
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for group communication service in an existing CDMA wireless communication system.  <P>SOLUTION: Each of a plurality of communication devices converts information signals into data packets suitable for transmission over a data network, such as the Internet. The data packets are transmitted through the data network to a communication s manager. The communications manager acts as a configurable switch, allowing communications from any communication device to be routed to the plurality o f communication devices. The communications manager further allows users of other communication systems and devices to participate in group communications with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090315-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TANAKA MASAKAZU
IPC: G03G15/16
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive belt which is excellent in a secondary transfer property with respect to a recording medium having largely projecting and recessed portions on the surface, and capable of clearly transferring an image even to the recessed portions.  <P>SOLUTION: The conductive belt 1 is composed by successively laminating at least three layers, that is, a base layer 3, an elastic layer 5 and a surface layer 7 from the inner peripheral surface 11 toward the outer peripheral surface 9. The hardness of the belt is ≤60, as measured from the surface layer side of the belt 1 in a laminated state by an IRHD hardness test micro method, the base layer 3 is 50 to 150 μm in thickness, the tensile elastic modulus of the base layer 3 is ≥2,000 MPa, the surface electric resistivity on the inner peripheral surface side of the base layer 3 is in the range of 10<SP>6</SP>to 10<SP>11</SP>Ω/square, the elastic layer is 400 to 1,500 μm in thickness, the JIS A hardness of the elastic layer is ≤60, the volume resistivity of the elastic layer is in the range of 10<SP>6</SP>to 10<SP>8</SP>Ω-cm, the surface layer 7 is 3 to 30 μm in thickness, and the complex elastic modulus of the surface layer 7 is ≤250 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105695-A (JP)
Title: Liquid atomizing apparatus and sauna apparatus using the same
Inventor: SAITO KAZUHIRO
IPC: A61H33/06
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify construction work by eliminating piping construction for discharging liquid that cannot be atomized regarding a liquid atomizing apparatus and a sauna apparatus using it.SOLUTION: The liquid atomizing apparatus includes: a heat exchanger 7 and a fan motor 8 provided to an air duct that connects a suction port 4 to an exhaust port 5; a liquid atomizing means 9 provided between the fan motor 8 and the exhaust port 5; and a control means for controlling the liquid atomizing means 9, the heat exchanger 7 and the fan motor 8. The rotating means 13 of the liquid atomizing means 9 includes a rotary shaft 19, and a pumping pipe 22 in an inverse conical shape formed integrally with a plurality of rotary plates 20a-20c to be turned centering on the rotary shaft 19 in the axial direction of the rotary shaft 19. The control means includes a control part 29 for controlling water supply to the rotating means 13 and the operation of the rotating means 13, the heat exchanger 7 and the fan motor 8. The control part 29 clocks elapsed time after an atomizing operation is stopped and performs a residual liquid drying operation of residual liquid inside a water supply pipe 14 on the basis of the elapsed time.
Patent JP-2011034119-A (JP)
Title: Process for producing liquid crystal display device, spacer particle dispersion liquid, and liquid crystal display device
Inventor: UEDA TSUNEHISA
IPC: G02F1/1339
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal display device, the method including a step to dispose spacer particles on a substrate by use of an inkjet device, wherein particularly a spacer particle dispersion liquid is improved.  <P>SOLUTION: The process for producing the liquid crystal display device, having a pixel region and a nonpixel region, comprises: a step to dispose the spacer particles on specific positions corresponding to the nonpixel region on a surface of a first or a second substrate by discharging the spacer particle dispersion liquid with the spacer particles dispersed therein by using the inkjet device; and a step to superimpose the first and the second substrates so as to be opposite to each other via a liquid crystal and the spacer particles. In the step to dispose the spacer particles on the specific positions, a receding contact angle (θr) of a liquid drop of the spacer particle dispersion liquid toward the substrate is set to 5 degrees or more, and a content of water contained in the spacer particle dispersion liquid is set to 10 wt.% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114342-A (JP)
Title: Light emitting element package
Inventor: SEO TAE WON
IPC: H01L33/58
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element package capable of improving a heat radiation characteristic of generated thermal energy.  <P>SOLUTION: The light emitting element includes a package body, a light emitting element mounted in a cavity of the package body, an enclosing layer for enclosing the light emitting element, and electrodes connected to the light emitting element, wherein the package body is formed of a substance having relatively-small thermal conductivity relative to a substance constituting the enclosing layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101378-A (JP)
Title: Method and apparatus for multi-beam antenna system
Inventor: LOGOTHETIS ANDREW
IPC: H04M1/00
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna array in a radio node including multiple antenna elements for transmitting a wider beam covering a majority of a sector cell that includes a common signal and a narrower beam covering only a part of the sector cell that includes a mobile user-specific signal.  <P>SOLUTION: Transmitting circuit 20 is coupled to an antenna array 12, and processing circuit is coupled to the transmitting circuit. The processing circuit ensures a user-specific signal and a common signal in a mixed beam embodiment are in-phase and time-aligned at the antenna array. In a steered beam embodiment, the processing circuit ensures the user-specific signal and the common signal are time-aligned and have a controlled phase difference when received at mobile stations in a sector cell. In both embodiments, distortions in the common signal and the user-specific signal associated with their conversion from baseband frequency to radio frequency are also compensated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105908-A (JP)
Title: Absorptive article
Inventor: TANAKA SATOSHI
IPC: A61F13/472
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article whose side edges of a body part hardly touch the skin of a user and bent parts of wing parts also hardly touch the skin of the user to improve a feeling of use, when it is attached to the crotch part of underwear and is used.SOLUTION: The absorptive article 1 includes a surface sheet 2, a backside sheet 3, a vertically long body part 5 with an absorptive body 4 arranged between both the sheets, and a pair of wing parts 6, 6 extended from both side edges of the body part 5. The body part 5 includes a constricted part 7 at the position of the wing part 6. The wing part 6 is formed in such a way that a wing part forming material 62 of a separate body is used, one side edge 63 side positioned on the body part 5 of the wing part forming material 62 is fixed to a non-skin facing surface of the backside sheet 3, and the other side edge 64 side is extended more outside than the constricted part 7. The folding line 66 of the wing part 6 formed upon mounting on the underwear is placed between the side edge 512 of the constricted part 7 and the side edge 511 on a position wherein the width of the body part 5 is the largest.
Patent JP-2012114132-A (JP)
Title: Ceramic multilayer substrate and method for manufacturing the same
Inventor: AIHARA TAKASHI
IPC: H05K1/09
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic multilayer substrate in which an electronic component can be mounted on an external electrode formed on a via.SOLUTION: A ceramic multilayer substrate 1 having a via filled with a conductive paste is characterized in that the outermost portion (a first via 3a) of a via 3 is formed of a conductive paste containing no glass components. Thus, the ceramic multilayer substrate in which an electronic component can be mounted on an external electrode formed on the via can be provided.
Patent JP-2012112563-A (JP)
Title: Air conditioner
Inventor: AKIYAMA YASUNARI
IPC: B60H1/32
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which is capable of sufficiently air-conditioning the inside of a room.SOLUTION: An air conditioner of one embodiment 1 includes an air conditioning core 100. The air conditioning core 100 includes a Peltier device 7 of which one surface side becomes a heat absorbing surface or a heat radiating surface and of which the another surface side becomes a heat radiating surface or the heat absorbing surface, a first surface-side passage 9 provided at a side of one surface 7a of the Peltier device 7, and a second surface-side passage 10 provided at a side of the another surface 7b. Piping 17 through which first air-conditioning air for air-conditioning the inside of a room can flow is connected to the first surface-side passage 9. The second surface-side passage 10 has a first passage 11 and a second passage 13 which are adjacent to each other. Piping 21 through which cooling water as a heat exchange medium can flow is connected to the first passage 11. Piping 29 through which second air-conditioning air for air-conditioning the inside of the room can flow is connected to the second passage 13.
Patent JP-2012119013-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MAEDA TAKASHI
IPC: G11C16/04
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a stack type nonvolatile semiconductor memory device capable of selectively performing an erasing operation in a memory block.SOLUTION: When the erasing operation for selectively erasing at least one sub-block in a memory block is carried out, a first voltage is applied to a bit line and a source line and a second voltage smaller than the first voltage is applied to a word line in the selected first sub-block. A third voltage which is a predetermined value lower than the first voltage is applied to a drain-side selection gate line and a source-side selection gate line. In a second sub-block which is not selected, a fourth voltage which is substantially equal to the first voltage is applied to a drain-side selection gate line and a source-side selection gate line.
Patent JP-2012117841-A (JP)
Title: Radiation cassette carrier
Inventor: KOYANAGI TAKAHIRO
IPC: G03B42/04
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic cassette with portability which can support a weighting load put on a communication cable at the time of transportation or use.SOLUTION: A cassette carrier 4 receiving a cassette 1 is comprised of: a concavity unit 41 with a rectangular shape for receiving the cassette 1 in a state of exposing a radiation irradiation surface; a first frame forming a grip 61 on one sidewall of the concavity unit 41; and a second frame on the other sidewalls of the concavity unit 41. An aperture is provided on the first frame sidewall at a position opposite to a connector unit 3 of the cassette 1 installed in the concavity unit 41, and the first frame sidewall has a space communicating to the aperture. When the cassette 1 is installed in the concavity unit 41, an external cable 20 can be inserted/extracted to/from the connector unit 3 via the space. When the cassette 1 is installed in the concavity unit 41 and the external cable 20 is connected with the connector unit 3, the space has sufficient size to receive a connector housing of the external cable 20.
Patent JP-2012116691-A (JP)
Title: Melting apparatus of single crystal raw material
Inventor: NISHIMOTO MANABU
IPC: C30B15/14
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a melting apparatus of a single crystal raw material, with which the single crystal raw material supplied in a crucible can be directly heated from the upper side of the crucible, while suppressing complication of a structure of a main chamber and increase in the equipment cost.SOLUTION: The melting apparatus of a single crystal raw material includes: a body which has a moving mechanism; a cylindrical body which has a lower open end linked to a gate valve of a main chamber of a single crystal production apparatus and an upper closing end; a cylindrical body lifting mechanism which is provided on the body and which makes the cylindrical body go up and down between a linking position with which the lower open end and the gate valve are linked to each other and a release position in which the lower open end and the gate valve are vertically separated; a heater which projects from the inside of the cylindrical body to the lower side and with which a single crystal raw material in the crucible is heated; a heater lifting mechanism which is provided on the body and which makes the heater go up and down between a holding position in the cylindrical body and a single crystal raw material heating position on the lower side from the lower open end; and a connection part to a power supply source which supplies electric power to the heater.
Patent JP-2012116950-A (JP)
Title: Polyalkylene glycol-based polymer, cement admixture, and cement composition
Inventor: SAKAMOTO NOBORU
IPC: C08F290/06
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyalkylene glycol-based polymer capable of exhibiting the performance such as water reducibility and workability in a cement composition and the like in high levels, and useful for various uses, particularly for usage for a cement admixture; and to provide a cement admixture and a cement composition using the same.SOLUTION: The polymer has a structural unit originated from a vinylic monomer and a polyalkylene glycol chain as a main chain. The polymer has a structure in which a terminal oxygen atom in at least one terminal of the polyalkylene glycol chain is bonded to a main chain terminal of a structural unit originated from the vinylic monomer directly or through an organic residue. The vinylic monomer is a polyalkylene glycol-based polymer containing essentially an unsaturated polyalkylene glycol-based polymer having a polyalkylene glycol chain having essentially a ≥3C oxyalkylene group.
Patent JP-2011123487-A (JP)
Title: Toner processe
Inventor: IFTIME GABRIEL
IPC: G03G9/09
Filed: 2010-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which is invisible when viewed under natural light, but possesses a fluorescent agent as a structural component that renders the toner visible when irradiated with UV light, and to provide a process for producing the toner.  <P>SOLUTION: The toner contains an amorphous resin, a crystalline resin, wax, an aggregating agent, and a fluorescent agent that emits light by irradiation with UV rays. By selecting an appropriate fluorescent agent and using an ionic crosslinker to further adjust the gloss level of the toner to match the gloss level of a transfer sheet, invisibility of the toner under visible light can be further enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044754-A (JP)
Title: Radiation-emitting semiconductor chip, method of manufacturing the same, and method of adjusting/setting brightness of the same
Inventor: ZOELFL MICHAEL
IPC: H01L33/14
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip structure allowing radiation emission to be adjusted and set in a target region during a manufacturing period.  <P>SOLUTION: The brightness of this radiation-emitting semiconductor chip is adjusted and set by putting one or more absorptive and/or partially-insulating brightness-adjusting/setting layers (12, 6, 9) on a radiation output-combining surface (10) of a wafer during a manufacturing period of the semiconductor chip after measurement of radiation-emission characteristics of a radiation-emitting semiconductor layer column (3) of the wafer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079521-A (JP)
Title: Control device of electric power steering device
Inventor: CHIN SATOSHI
IPC: B62D5/04
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an electric power steering device capable of detecting a steering center using only a conventional sensor, and capable of detecting a steering angle without using a steering angle sensor.  <P>SOLUTION: The control device of the electric power steering device is constituted to control a motor for giving steering assist power to a steering mechanism according to a current control value computed from a steering assist command value computed by a computing means 51 according to steering torque Th generated in a steering shaft, and a current value i of the motor 40. A steering center position is detected according to the computed steering assist command value, rotating angular velocity, rotating angular acceleration, steering torque, an SAT estimation value estimated by a friction component of a steering system which is predetermined as a constant, and the vehicle velocity and steering torque.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012125052-A (JP)
Title: Control system, control circuit constituting the same, distributed power supply equipped with the same, and server constituting control system
Inventor: TSUKIYAMA DAISUKE
IPC: H02J3/46
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a control system which can equalize the loss of an opportunity for each distributed power supply to generate power, without impairing the stability of a power system even when the power system is comprised of a plurality of interconnected distributed power supplies.SOLUTION: Power values P-Prepresenting the effective power which is output by distributed power supplies A-Ainterconnected to a power system B are transmitted to a server D by each control circuit. The server D calculates coefficients K-Kbased on a proportion of each power value P-Prelative to the sum total of received power values P-P, and transmits those coefficients to the corresponding control circuits, respectively. The control circuit of each distributed power supply A(i=1-n) multiplies a detected phase change quantity Δθand a received coefficient Ktogether to calculate a synchronization power P, and, by adjusting a target effective power with it as a correction value, superimposes the synchronization power on the effective power which is output from each power supply A. That way, it is possible to equalize the loss of an opportunity for each distributed power supply A-Ato generate power.