baber/WOPTO huggingface dataset:
Patent JP-2011161211-A (JP)
Title: Medical x-ray imaging apparatus
Inventor: ITO KAZUO
IPC: A61B6/00
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To make the height of the lower end of a working range of electric imaging means uniform both in CT imaging and in panorama imaging and to rotate the electric imaging means to set the center of the electric imaging means at a desired position.  <P>SOLUTION: An X-ray imaging apparatus includes a sensor rotating mechanism 8 for rotating an area sensor 10 so that the diagonal line of a sensor unit 10b is positioned vertical during a panorama imaging mode. The sensor rotating mechanism 8 includes: a first guide mechanism 8a for moving the corner part of the sensor unit 10b in the horizontal direction; and a second guide mechanism 8b for guiding the center of the sensor unit 10b in a predetermined direction. The first guide mechanism 8a, in particular, guides an intersection 112 of the lower side 111 of the working range 10P of panorama imaging and one side 100 of the sensor unit 10b which is the lower side in CT imaging in the horizontal direction, to thereby make the height of the lower end of the working range equal in both imaging modes. The second guide mechanism 8b guides the center of the sensor unit 10b along a guide rail 87 to set the center of the sensor unit 10b at a desired position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012099341-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery and method for producing the same, lithium ion secondary battery, and electrochemical capacitor
Inventor: FUKUOKA HIROFUMI
IPC: H01M4/48
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a nonaqueous electrolyte secondary battery, by using which as a negative electrode material of a lithium ion secondary battery and an electrochemical capacitor, a lithium ion secondary battery and an electrochemical capacitor high in initial charge/discharge efficiency, high in capacity and excellent in recyclability can be obtained.SOLUTION: A negative electrode material for a nonaqueous electrolyte secondary battery comprises a coated mixture including (A) particles having a structure where silicon oxide particles represented by general formula: SiO(1.0≤x<1.1) or microcrystal silicon are dispersed in a silicon compound, and (B) composite particles comprising Si particles having a surface coated with carbon nanotubes, carbon nanofibers or carbon fibers, while each of the (A) particles and each of the (B) particles are further coated with a carbon film, respectively.
Patent JP-2012105025-A (JP)
Title: Information distribution system, information distribution method, and information distribution program
Inventor: MASUDA TAKASHI
IPC: H04M3/487
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To achieve push transmission of data from a server to a data destination mobile terminal even when an IP address given to the mobile terminal is changed.SOLUTION: The server according to the embodiment includes a mobile terminal information storage unit for storing terminal information of the mobile terminal, and an address administration storage unit for storing address information of the terminal information. The server receives change notice information transmitted from the mobile terminal, authenticates the mobile terminal which has transmitted changed address information using a first received certification information and a second certification information based on the terminal information stored in the mobile terminal information storage unit, updates address information corresponding to the terminal information stored in the address administration storage unit to the modified address information when the mobile terminal is authenticated, and transmits the data information to the mobile terminal based on the address information corresponding to the mobile terminal stored in the address administration storage unit.
Patent JP-2012100921-A (JP)
Title: Management system for game parlor
Inventor: KAMIYA YUKIO
IPC: A63F5/04
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To decide whether a machine type is the one wherein a high setting value is easy to be perceived.SOLUTION: A management server 7 calculates a theoretical average ball discharge rate of each setting value and each machine type in the case of setting distribution that is a setting frequency of each setting value and each machine type set on a game parlor side as a theoretical ball discharge rate, calculates a real ball discharge rate of each machine type as an actual ball discharge rate regardless of the setting value, and calculates and outputs a difference between the calculated theoretical ball discharge rate and actual ball discharge rate as a difference ball discharge rate. In the machine type wherein the high setting value is easy to be perceived, a player is apt to avoid a game in a game machine not having the high setting value while the player concentrates on a game in a game machine having the high setting value, so that it can be decided that the machine type is the machine type wherein the high setting value is easier to be perceived as the difference ball discharge rate is larger, and it can be decided that the machine type is the machine type wherein the high setting value is more difficult to be perceived as the difference ball discharge rate is smaller.
Patent JP-2012101846-A (JP)
Title: Apparatus and method for laminating sheets, and apparatus and method for attaching sheets
Inventor: KOBAYASHI KENJI
IPC: B65H20/02
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To allow sheets to be piled up easily even when an adhesive layer of at least one of the sheets to be piled up protrudes outside from the other sheet on the upstream or downstream side in a feeding direction.SOLUTION: A sheet laminating apparatus 11 includes: a first feeding means 15 of feeding a first original fabric R1, in which a first sheet S1 having a first adhesive layer AD1 on a surface of a first base sheet BS1 thereof is temporarily attached to a first release sheet RL1; a first separating means 16 of separating the first sheet S1 from the first release sheet RL1; a second feeding means 19 of feeding a second sheet S2; and a laminating means 21 of overlaying the second sheet S2 on the first adhesive layer AD1 side and of laminating the sheets S1 and S2 with the first adhesive layer AD1 partially protruding outside from the second sheet S2. The laminating means 21 includes a laminating roller 44 which makes contact with the second sheet S2 and presses it against the first sheet S1 so as to pile up them. The laminating roller 44 is configured not to be allowed to make contact with the first adhesive layer AD1.
Patent JP-2012106300-A (JP)
Title: Grinding apparatus
Inventor: KOBAYASHI MAKOTO
IPC: B24B41/06
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent erasure of memory about positions of respective axes in a transfer robot due to depletion of a remaining capacity of a battery of the transfer robot for a grinding apparatus.SOLUTION: A battery part 55 includes an auxiliary battery 55b used for a case where the remaining capacity of a main battery part 55a runs down, or the like. Even if the remaining capacity of the main battery part 55a runs down, memory content of a memory part 54 is maintained by power supply from the auxiliary batter part 55b, so that information about positions of axis parts 51a to 51d of the transfer robot 5 is held in the memory part 54. Further, a warning part 57 is provided which notifies an operator of the usage of the auxiliary battery part 55b when a supply source of electric power to the memory part 54 is switched from the main battery part 55a to the auxiliary battery part 55b, so that the main battery part 55a can be quickly changed when the remaining capacity of the main battery part 55a is low or runs down.
Patent JP-2012106447-A (JP)
Title: Method for producing compressed wood product
Inventor: NAKANO TOSHIBUMI
IPC: B27M1/02
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compressed wood product, capable of producing, through simple and brief steps, the compressed wood product which has high strength in spite of a reduced thickness and does not lose the texture thereof as a wooden material.SOLUTION: The method for producing the compressed wood product includes: a heating-and-compressing step (step S3) of heating and compressing, with a pair of molds, a blank material consisting of a substantially bowl-shaped wood material together with a thermoplastic resin, thereby forming a compressed wood material; and a resin impregnation step (step S4) of further raising the temperature of the pair of molds while retaining the compressed state of the compressed wood material by the pair of molds after the heating-and-compressing step, thereby liquefying the thermoplastic resin, and impregnating the compressed wood material with the liquefied thermoplastic resin.
Patent JP-2012110897-A (JP)
Title: Sheet thickness control method and sheet thickness controller
Inventor: TORII YUSUKE
IPC: B21B37/18
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet thickness control technology which can perform a sheet thickness control securely, even in a rolling mill in which the influence of a dead time generated between a rolling stand and a sheet thickness meter is large.SOLUTION: The sheet thickness control method predicts the thickness of a rolled material rolled by a rolling stand, and the thickness is controlled by operating the rolling reduction amount of the rolling stand based on the predicted thickness. In the method, the rolling stand in which a sheet thickness meter 7 is provided in a downstream side is made to be a rolling stand 2 of the object of control, and in order to add the influence of "a dead time" generated between the rolling stand 2 to be the object of control and the sheet thickness meter 7 to the actual result value of the output side sheet thickness measured by the sheet thickness meter 7, the actual result of the sheet thickness of the output side is corrected by adding the variation of the sheet thickness generated during the dead time to the output side actual sheet thickness. The rolling reduction amount of the rolling stand 2 of the object of control is controlled so that the corrected output side sheet thickness agrees with a target sheet thickness.
Patent JP-2012112356-A (JP)
Title: Exhaust structure of multicylinder engine
Inventor: TANAKA MIYAKO
IPC: F02D35/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust structure of a multicylinder engine that prevents heat damage to an ancillary member of an exhaust sensor, and improves fuel economy by stabilizing measurement of the exhaust sensor.SOLUTION: A catalyst 10 is installed via an exhaust pipe 8 in the vicinity of an outlet 6a of an aggregation part 6 of an exhaust manifold 3 formed in a cylinder head 2. The exhaust sensor 12 is arranged on the upstream side of the catalyst 10 and closer to one side in the extending direction of a crankshaft 16 indicated by a dashed line. The center line 6b of the outlet 6a of the aggregation part 6 is offset to the same side where the exhaust sensor 12 is arranged, with respect to the center line 3a of the exhaust manifold 3.
Patent JP-2011123062-A (JP)
Title: Signal generating apparatus and test apparatus
Inventor: KURAMOCHI YASUHIDE
IPC: G01R31/3183
Filed: 2010-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely output a signal by compensating for distortion and attenuation generated by an analog circuit.  <P>SOLUTION: A signal generator includes: a D/A converter; a sample/hold unit sampling voltage outputted from the D/A converter for holding; a comparison unit comparing voltage of a signal outputted from an analog circuit for outputting a signal, according to input data by propagating an output signal with an output voltage of the D/A converter; and a measurement unit for outputting a setting voltage, according to setting data by giving the setting data to the D/A converter, allowing the sample/hold unit to sample the setting voltage, giving the setting voltage held by the sample-and-hold unit to the analog circuit, and measuring settling waveform of the voltage of a signal outputted from the analog circuit, until stabilization after the setting voltage is given.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139056-A (JP)
Title: Display device and electronic equipment using the same
Inventor: KOYAMA JUN
IPC: H01L21/336
Filed: 2010-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device achieving high mobility in an oxide semiconductor and high reliability.  <P>SOLUTION: A first oxide member is formed on a base material member, a first heat treatment is performed to grow crystal from a surface toward the inside to form a first oxide crystal member at least partially in contact with the base material member, and a second oxide member is formed on the first oxide crystal member, a second heat treatment is performed to grow crystal using the first oxide crystal member as a seed to form a second oxide crystal member. A high mobility transistor is formed using a laminated oxide material, and a driver circuit is formed on the same substrate using it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101384-A (JP)
Title: Frequency error estimation and frame synchronization in ofdm system
Inventor: VIJAYAN RAJIV
IPC: H04J11/00
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for performing frequency error estimation and frame synchronization of an OFDM receiver based on a metric that is indicative of pilot power.  <P>SOLUTION: The metric is defined based on cross-correlation between two received symbols obtained in two OFDM symbol periods. For frequency error estimation, a metric value is computed for each of multiple hypothesized frequency errors. The hypothesized frequency error for the metric value with the largest magnitude is provided as the estimated frequency error. For frame synchronization, a correlation value is obtained for each OFDM symbol period by the correlation metric values obtained in the NC (e.g. most recent) OFDM symbol periods having the NC expected values. The expected values are computed in a manner consistent with the manner in which the metric values are computed. Peak detection is performed on the correlation values obtained for different OFDM symbols to determine frame synchronization.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120651-A (JP)
Title: Radiographic apparatus and radiographic system
Inventor: IWAKIRI NAOTO
IPC: A61B6/00
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus and a radiographic system capable of sufficiently suppressing the thermal expansion of a multi-slit and enabling a favorable capturing of a phase contrast image.SOLUTION: The radiographic apparatus 1 includes: a first grating 31; a second grating 32 having a period that substantially coincides with a pattern period of a radiological image formed by radiation having passed through the first grating; a radiological image detector 30 that detects the radiological image masked by the second grating 32; and a third grating (multi-slit) 140 that is arranged at a more forward location than the first grating 31 in a traveling direction of the radiation incident onto the first grating 31 and selectively shields an area to which the radiation is irradiated, thereby forming disperse radiation sources. A heat insulation member 150 is arranged at a more forward location than the third grating (multi-slit) 140 in the traveling direction of the radiation.
Patent JP-2011078308-A (JP)
Title: Armature of rotary electric machine and method of manufacturing the same
Inventor: KAWASHIMA YOSHICHIKA
IPC: H02K3/28
Filed: 2010-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine with four or more magnetic poles, which improves a magnetism balance of an armature and moreover prevents winding into a lump by winding.  <P>SOLUTION: When a coil 10 is formed by wrapping a winding 9 conducting electrically to a pair of commutator segments 7a adjacent to a circumferential direction between optional slots 6c among a plurality of slots 6c formed at an outer periphery of an armature core 6, the winding 9 conducting electrically to a pair of adjacent commutator segments 7b is wrapped between the slots having a prescribed angle space so as to be opposed to each magnetic pole and is formed while the same number of coils 10 as the number of magnetic poles are connected in series. Each coil 10 is wrapped sequentially to the circumferential direction while repeating winding alternately in a normal winding direction and in a reverse winding direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123283-A (JP)
Title: Photosensitive resin composition, method for forming cured film, cured film, organic electroluminescent (el) display device and liquid crystal display device
Inventor: ANDO TAKESHI
IPC: G03F7/004
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is excellent in sensitivity and a coating property and can obtain a cured film with less contamination to liquid crystal, the cured film and a forming method thereof, an organic electroluminescent (EL) display device and a liquid crystal display device including the cured film.SOLUTION: There are provided a photosensitive resin composition which contains a copolymer having structural units of formulas (a1) to (a4), an oxime sulfonate compound of formula (B), a compound of formula (C1) or (C2), and a solvent, a cured film and a forming method thereof, an organic electroluminescent (EL) display device and a liquid crystal display device including the cured film.
Patent JP-2012126198-A (JP)
Title: Running control apparatus of hybrid electric vehicle
Inventor: OKUBO TAKESHI
IPC: B60L50/16
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a running control apparatus of a hybrid electric vehicle which can prevent beforehand, idle running feeling caused by coming off of torque at pre-shift time during vehicle deceleration under use of an engine and an electric motor together, and to improve the running feeling.SOLUTION: For instance, during the vehicle deceleration in which an odd number gear mechanism G1 is taken for a fifth velocity, the engine brake is transmitted to the driving wheel side through this fifth velocity, and the regenerative torque of the electric motor is transmitted to the driving wheel side through a sixth velocity of even number gear mechanism G2. When the even number gear mechanism G2 is pre-shifted from the sixth velocity to a fourth velocity, the regenerative torque of the electric motor is decreased and temporarily reversed to a positive side. Then, the parking brake is operated to synchronize almost to decrease of this regenerative torque, and the braking force is made to act on the output shaft of the transmission, and thereby the regenerative torque that decreases temporarily is compensated while pre-shifting.
Patent JP-2012128323-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO YASUTAKE
IPC: G03G21/00
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing the occurrence of a phenomenon such as the abnormal sound of a plate-like elastic cleaning material coming into contact with the surface of a photoreceptor after a transfer is completed by properly performing the formation of a specific developer image corresponding to the electrification amount of the surface of the photoreceptor, without actually checking the state of the surface of the photoreceptor.SOLUTION: The image forming apparatus includes a rotating photoreceptor, electrifying means, image forming means forming an image developed with a developer on the electrified surface of the photoreceptor, transfer means transferring a developer image to a material to be recorded or an intermediate transfer body, the plate-like elastic cleaning material coming into contact with the surface of the photoreceptor after the transfer is completed, to clean the surface, a power supply supplying a voltage for electrification to the electrifying means, measuring means measuring the value of a current flowing to the electrifying means from the power supply or the value of a voltage generated between the power supply and the electrifying means, when the voltage for electrification or the current for electrification is supplied to the electrifying means from the power supply, and correction means correcting the formation conditions of the specific developer image formed on the surface of the photoreceptor by the image forming means, but not transferred to the material to be recorded or the intermediate transfer body, according to the measurement result obtained from the measuring means.
Patent JP-2012129913-A (JP)
Title: Noise reduction device
Inventor: MASAOKA KENGO
IPC: H04N5/21
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent noise reduction effect while suppressing generation of an afterimage, tailing, or the like.SOLUTION: Fist motion compensation is performed by performing alignment between frames based on a motion vector between the frames. Thereafter, plural target pixels are set in a previous frame image IMfor an attention pixel in a current frame image IM, and for each target pixel, a similarity coefficient corresponding to a difference between a pixel signal of the attention pixel and a pixel signal of the target pixel is set. A motion compensation unit 52 generates a motion compensation pixel by mixing the plural target pixels according to the similarity coefficients so that a mixture ratio becomes greater as a corresponding difference is smaller. A motion compensation image IMis generated by generating a motion compensation pixel while sequentially setting each pixel in the current frame image IMas the attention pixel. An output image (noise-reduced current frame image) IMis obtained by mixing the images IMand IMusing a feedback coefficient k corresponding to a difference between the images IMand IM.
Patent JP-2012132963-A (JP)
Title: Image forming device and image forming method
Inventor: HORI NAOKI
IPC: G03G15/10
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method capable of satisfactorily forming an image even when an image carrier belt is expanded or contracted.SOLUTION: An image forming device comprises an image carrier belt 40 for carrying an image developed with a liquid developer, a first detection part 91 for detecting a predetermined position of the image carrier belt 40, a first roller 41 for winding up the image carrier belt 40, a first tension roller 81, a second roller 43, a transfer roller 61 which abuts on the second roller 43 through the image carrier belt 43 and transfers an image carried on the image carrier belt 40 to a transfer material, a second detection part 92 for detecting a predetermined position of the image carrier belt 40, a second tension roller 82 for applying tension to the image carrier belt and a calculation part for calculating a movement time of the image carrier belt 40 until the predetermined position of the image carrier belt 40 is detected by the second detection part 92 since the predetermined position is detected by the first detection part 91.