baber/WOPTO huggingface dataset:
Patent JP-2012110124-A (JP)
Title: Digitally controlled power supply apparatus and control method
Inventor: WATANABE KIYOHIKO
IPC: H02M3/155
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact, highly reliable, maintenance-free power supply and a method of control thereof which can reduce the number of capacitors in a smoothing circuit of a switching power supply.SOLUTION: The digitally controlled power supply apparatus includes: a switching power supply section 2 having a smoothing circuit including an inductor 6 and capacitors 7; a digital control section 9 for controlling the switching of the switching power supply section 2; a database 13 for determining a capacitance value of the capacitors 7 in an operating environment; ADCs 12-1, 12-2; and a temperature sensor 14. The digital control section 9 comprises a processor, and includes a control computing element 11 for inputting a signal obtained by digitally converting an output voltage of the switching power supply section 2 by the analog-digital converter 12-1 to generate an error signal relative to a set value, and a PWM circuit 10 for generating a pulse width modulation signal from the output of the control computing element 11 and supplying it to the switching power supply section 2. The control computing element 11 recalculates a gain setting and a setting of a digital compensator for phase compensation according to the capacitance value of the capacitors 7.
Patent JP-2012106660-A (JP)
Title: Hybrid vehicle
Inventor: YAMAZAKI MAKOTO
IPC: B60L50/16
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To properly perform an abnormality diagnosis, in a vehicle which diagnoses abnormalities of an intake air temperature detection sensor for detecting an intake air temperature and a cooling water temperature detection sensor for detecting a cooling water temperature after the start of an internal combustion engine.SOLUTION: In the vehicle which can travel by using only power from a motor by stopping the operation of the engine, and diagnoses the abnormalities of both the sensors by comparing the intake temperature Tin from the intake temperature sensor and the cooling water temperature Tw from the water temperature sensor after the start of the engine (during the operation of the engine), electricity carrying to a hot wire of an airflow meter is not performed until a start condition of the engine is first established after an ignition is turned on (S220 to S240), and the electricity carrying to the hot wire is started when the start condition of the engine is first established (S250).
Patent JP-2012108782-A (JP)
Title: Text data reading device, method and program
Inventor: KATSUMATA NAOHITO
IPC: G06Q50/10
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a text data reading device, method and program optimizing reading of text data from a record and realizing further optimization of record analysis processing.SOLUTION: A text data reading device (1) comprises: object field receiving means (11) receiving object field identification information which is field identification information of a field as an object of reading; identification information reading means (131) performing sequential lexical analysis of the record for each field and reading the field identification information of the field included in the record; reading finishing means (134) finishing reading of the field identification information by the identification information reading means (131) when the read field identification information is the object field identification information; and content reading means (14) reading the content of the field corresponding to the object field identification information when the reading is finished.
Patent JP-2012114545-A (JP)
Title: Video playback device
Inventor: OTA ATSUSHI
IPC: H04N13/04
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To suppress a failure in data exceeding the capacity of a buffer for temporarily storing left-eye data and right-eye data and reduce cost by lowering the transmission speed of data.SOLUTION: A video playback device 100, when the data amount of right-eye data and left-eye data temporarily stored in a buffer 103 exceeds a preset allowable value 90% or is below a preset allowable value 10%, stops a data transmission unit 101 from transferring one of a left-eye image and a right-eye image, and interpolates a left-eye image or a right-eye image preceding by one frame from a video holding unit 111 as a stopped image, thereby lowering a transmission speed without losing the 3D sense of a user. Also, since the video playback device 100, when stopping transfer, is configured to select and stop an image corresponding to the eye with poorer vision or the non-dominant eye of the user, it can display stereoscopic video less uncomfortable for the user.
Patent JP-2012114593-A (JP)
Title: Multi-viewpoint robot camera system, multi-viewpoint robot camera controller and program
Inventor: IKETANI TAKESUKE
IPC: H04N5/232
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To precisely obtain a distance value from a master camera to a subject and to photograph a multi-viewpoint video.SOLUTION: A multi-viewpoint robot camera system includes: a plurality of robot cameras 10 and a multi-viewpoint robot camera controller 20. The multi-viewpoint robot camera controller 20 includes: a parameter storing portion 22 storing an initial parameter; a rotation matrix generating portion 23 generating a rotation matrix of a master camera 10M whose direction is operated; a gazing point control portion 25 setting a gazing point of the master camera 10M on an optical axis based on the designated distance value; and a direction control portion 26 controlling the direction of a slave camera 10S and matching the gazing point of the slave camera 10S with that of the master camera 10M. The gazing point control portion 25 moves the gazing point until prescribed similarity is obtained on the photographed videos of the master camera 10M and the slave camera 10S.
Patent JP-2012113445-A (JP)
Title: Common point management server, common point management system and virtual currency exchange program
Inventor: KITAGAWA ATSUSHI
IPC: G06Q20/06
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To exchange virtual currency at a predetermined exchange rate between social games within an SNS.SOLUTION: Upon receiving a virtual currency exchange request from a user terminal 41 specified by user specification means 111, virtual currency quantity information acquisition means 112 acquires virtual currency quantity information of a user from a game management server 31 managing a social game A. Rate/currency quantity transmission means 115 transmits to the user terminal 41 an exchange rate of virtual currency calculated by exchange rate calculation means 114 on the basis of value information of virtual currency in each social game and the virtual currency quantity information of the user. Upon receiving a virtual currency exchange execution request from the user terminal 41, currency exchange execution means 117 executes currency exchange from the virtual currency in the social game A to virtual currency in a social game B on the basis of the exchange rate calculated by the exchange rate calculation means 114 and a virtual currency quantity to be exchanged designated by the user.
Patent JP-2012114222-A (JP)
Title: Coil module and coil unit including the same
Inventor: YAMAMOTO TOMOHITO
IPC: H01F5/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a coil module capable of forming an alpha-turn without using a complicated coil winding machine such as a coil winding machine used for forming a planar coil of alpha-turn, and a coil unit including the coil module.SOLUTION: A coil module 25 includes a first planar coil 30 formed by winding around a first conductive wire 31, and a second planar coil 40 formed by winding around a second conductive wire 41. The first planar coil 30 includes a first inner peripheral end 32 of the first conductive wire 31, and a first outer peripheral end 33 of the first conductive wire 31. The second planar coil 40 includes a second inner peripheral end 42 of the second conductive wire 41, and a second outer peripheral end 43 of the second conductive wire 41. The first planar coil 30 in which the first conductive wire 31 is wound clockwise, and the second planar coil 40 in which the second conductive wire 41 is wound counterclockwise are stacked one upon another, and the first inner peripheral end 32 and the second inner peripheral end 42 are electrically connected to each other.
Patent JP-2012112197-A (JP)
Title: Temporary restoration method of road pavement surface using cooled heating mixture
Inventor: KUROSAWA HIROSHI
IPC: E01C23/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a temporary restoration method of a road pavement surface, which allows the road pavement surface to be solidified in a short period, with recycled cooled heating mixture.SOLUTION: A temporary restoration method of a road pavement surface comprises preparing granular heating mixture produced by spraying the heating mixture before solidification into a lump, mixing the granular heating mixture with an asphalt emulsion to create a blended heating mixture which is then heated with a burner, paving a restoring spot of the road pavement surface with the blended heating mixture, flattening the paved blended heating mixture, and spraying sand onto the flattened surface of the blended heating mixture for curing.
Patent JP-2012114036-A (JP)
Title: Light emission system
Inventor: ISHIDA YASUSHI
IPC: H05B37/02
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a marker light using an LED whose electrical characteristics of light emission in lighting is made similar to a bulb.SOLUTION: A light source part LGT is made up of LED modules L1 to L5, and switching is performed on the LED modules L1 to L5 by corresponding switches SW1 to SW5. In the lighting, the switch SW3 is turned on first, the switches SW2 to SW4 are turned on secondly, and then the SW1 to SW5 are turned on at last, in time series to be similar to an electrical characteristic in the beginning of lighting of the bulb, so that the visibility when the light source part LGT is viewed directly can be improved.
Patent JP-2012110957-A (JP)
Title: Method for manufacturing square drawn can
Inventor: TSUKADA KAZUHIKO
IPC: B65D1/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a square drawn can, in which deformation of the square drawn can is suppressed.SOLUTION: The method for manufacturing the square drawn can includes a drawing step of drawing a metal sheet material to form an intermediate product 10a including a flat plate part 11, a can body part 12, and a projected part 14 provided along the circumferential edge of the can body part 12 on the side opposite to the flat plate part 11 and, after the drawing step, a trimming step of trimming the projected part 14 of the intermediate product 10a to form a flange part 13 to be rolled and clamped. The method further includes a heating step of heating the intermediate product 10a to reduce residual stress of a deformed portion in the metal sheet material between the drawing step and the trimming step.
Patent JP-2012117375-A (JP)
Title: Ion current detecting device for internal combustion engine
Inventor: SHIMADA NAOKI
IPC: F02P15/10
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ion current detecting device for an internal combustion engine, which detects ion current even in an internal combustion engine having a discharge function with an ignition plug and performing combustion without discharge, while requiring no external power supply for ion current detection.SOLUTION: An engine control device ECU which outputs an ignition signal to an ignition coil 1 so as to supply a discharge current to a discharge plug, causes the ignition coil 1 to function as a DC-DC converter booster circuit by supplying a DC-DC driving signal of short period energization signal to an ignition switching element 1c at an arbitrary timing, and charges an ion current detection power supply capacitor 2a by rectifying voltage of several hundred voltage continuously generated by a charging circuit 3 at the DC-DC converter operation to be applied to a secondary coil 1b, thereby allowing ion current detection by the ion current detection circuit 2 without discharge current.
Patent JP-2012118110-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: G02F1/13
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which suppresses deterioration of light-emitting efficiency due to optical saturation in a light-emitting element and can stably emit strong light.SOLUTION: The light source device includes: a light source section which includes a plurality of solid light sources for emitting excitation light and emits the excitation light as parallel bundle of rays; a lens integrator 30 for dividing the excitation light into a plurality of partial bundle of rays; a superimposing optical system 50 for condensing the excitation light which has been divided into the plurality of parallel bundle of rays; and a light-emitting element 60 for being excited by the condensed excitation light and emitting fluorescence.
Patent JP-2011137222-A (JP)
Title: Composition for treating metal surface, and metal substrate having surface-treating film
Inventor: NAGAI AKINORI
IPC: C23C22/48
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for treating a metal surface, which is superior in storage properties and can form a surface-treating film that is superior in corrosion resistance and also in adhesiveness to a paint film to be formed in a subsequent painting process, and to provide a metal substrate having the surface-treating film.  <P>SOLUTION: The composition for treating the metal surface includes the following components (A) to (C), wherein (A) is a titanium-containing aqueous liquid obtained by mixing at least one titanium compound selected from the group consisting of a hydrolyzable titanium compound, a condensate of a hydrolyzable titanium compound, titanium hydroxide and a condensate of titanium hydroxide with hydrogen peroxide water; (B) is an organophosphate compound; and (C) is a condensation product of aminosilane (c1) and a silane compound having multiple silyl functional groups (c2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115163-A (JP)
Title: Electrostatic spraying apparatus of agricultural work vehicle
Inventor: YANO NORIHIRO
IPC: B05B5/08
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic spraying apparatus that has a simplified constitution and a reduced weight in a spraying apparatus of a large amount of liquid in which a rear spray boom and a front spay boom which are equipped with spray nozzles at each prescribed interval are disposed along the horizontal direction in parallel back and forth.SOLUTION: The electrostatic spraying apparatus includes a constitution that the rear spray boom and the front spray boom which are equipped with spray nozzles at each prescribed interval are disposed along the horizontal direction in parallel back and forth, rear high-voltage conductors are disposed in parallel at each prescribed interval at the rear lower part of the spray nozzles of the rear spray boom, front high-voltage conductors are disposed in parallel at the front lower part of the spray nozzles of the front spray boom and single middle high-voltage conductors are disposed in parallel at the middle part of the spray nozzles of the rear spray boom and the spray nozzles of the front spray boom and a high voltage is applied to the front, rear and middle high-voltage conductors.
Patent JP-2011136982-A (JP)
Title: Method for producing (z)-cyanoalkenylcyclopropane carboxylic acid compound
Inventor: SOMEI TOSHIO
IPC: C07B61/00
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a (Z)-cyanoalkenylcyclopropane carboxylic acid compound from an (E)-cyanoalkenylcyclopropane carboxylic acid compound.  <P>SOLUTION: This method for producing the (Z)-cyanoalkenylcyclopropane carboxylic acid compound, comprises a process of isomerizing the (E)-cyanoalkenylcyclopropane carboxylic acid compound (1) to the (Z)-cyanoalkenylcyclopropane carboxylic acid compound (2) [wherein, R<SP>1</SP>is an alkyl or a halogen atom; and R<SP>2</SP>is H, an alkyl or benzyl] in the presence of at least 1 kind of an isomerization catalyst selected from the group consisting of bromine, hydrogen bromide, carboxylic acid bromides, phosphorus bromides, N-bromoimides, N-bromoamides, alkylsilane bromides, thionyl bromides, boron bromides, aluminum bromides, thiols, disulfides, thiocarboxylic acids, nitric acid and nitrate salts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117263-A (JP)
Title: Floating body connection type flap gate
Inventor: INUI MASANORI
IPC: E02B7/40
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent an attacking wave from getting over a door body and flowing into a public space even when a wave of a great wave height attacks.SOLUTION: For a floating body connection type flap gate 1, a plurality of door body blocks 2a-2c installed at an opening 11a and divided in the height direction in order to shut down the opening 11a when water flows in from the opening 11a are connected so as to be freely rotated within a plane in the height direction to configure a door body 2. Between the door body blocks 2a and 2b and 2b and 2c arranged vertically in the height direction, overflow prevention plates 4a, 4b which are put over both door body blocks and have such a length that an end face on the upper side in the height direction reaches an appropriate position lower than an upper end of the door body block 2a or 2b positioned on the upper side in the height direction. The overflow prevention plate is erected along the door body block and becomes higher than the upper surface side of the door body block which is brought down, the attacking wave of the great wave height is blocked by the overflow prevention plate, and thus overflow is prevented from flowing into the public space.
Patent JP-2011062211-A (JP)
Title: Interleukin-10 antibody
Inventor: PRESTA LEONARD G
IPC: C12Q1/68
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide humanized monoclonal antibodies which recognize human IL-10 and modulate its activity with regard to autoimmune disorders.  <P>SOLUTION: Compositions and methods disclosed herein relate generally to interleukin-10 (IL-10) specific antibodies and uses thereof. More specifically, the invention relates to the composition of humanized IL-10 specific antibody in the modulation of IL-10 activity (particularly in autoimmune disorders and pathogen-induced immunopathology), and using methods for such antibodies. The humanized monoclonal antibodies recognize human IL-10, particularly to autoimmune disorders, and modulate its activity. The humanized antibodies provide an alternative therapy choice without the toxicity and non-specificity associated with current treatments.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115523-A (JP)
Title: Ceramic cooker for microwave oven
Inventor: HASE YUJI
IPC: A47J27/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic cooker for a microwave oven which sears a food, and advantageously prevents excessive evaporation of water in the food and burning of oil discharged from the food.SOLUTION: A ceramic supporting base 14 has a food placing surface 28 formed with through-holes 36 and a heating portion 40 formed by burning a glaze layer in which soft magnetic metal powder is mixed. The supporting base is put in a receiving tray 10 through a space 24 between them.
Patent JP-2012121831-A (JP)
Title: Multi-agent type hair treating agent
Inventor: HORII SHITETSU
IPC: A61Q5/00
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-agent type hair treating agent for efficient adhesion of silicone to the hair.SOLUTION: The multi-agent type hair treating agent comprises a hair treating agent (a) mixed with a modified peptide containing one or more of side-chain groups having a unit selected from structures represented by formulas (I): -S-S-(CH)-COOH (wherein n is 1 or 2), (II): -S-S-CH(CH)-COOH and (III): -S-S-CH(COOH)-CH-COOH, and salts of these structures and a silicone-mixed hair treating agent (b).
Patent JP-2012121678-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI YUJI
IPC: B41J11/42
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To speed up image formation by suppressing the response time delay of a rotation transmission mechanism between a driving source and a paper conveying roller.SOLUTION: A rotational driving force from the driving source is transmitted to the paper conveying roller 30 through a clutch 40. A PWM control of a drive pulse signal to the clutch 40 is performed by a control unit 82. The control unit 82 is configured to output the drive pulse signal earlier than the response time delay T3 caused by the play of the drive transmission mechanism before the start time S for rotation of the paper conveying roller 30, wherein the drive pulse signal enables a third torque P3 to be obtained which is smaller than a first torque P4 for rotating the paper conveying roller 30, but larger than a second torque P2 for eliminating the play of the drive transmission mechanism from the driving source to the paper conveying roller 30.
Patent JP-2011125019-A (JP)
Title: Providing control word to receiver
Inventor: WESTERVELD EGBERT
IPC: H04L9/08
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing control words which is capable of improving security and processing in a short time.  <P>SOLUTION: A method and a system for providing control words 510 to at least one receiver are described wherein the receiver is associated with a secure module. The method includes: a step of receiving at least part of a code book 516 comprising code information for descrambling one or more service streams 502a-502d in a scrambled data stream sent to the receiver; a step of requesting a control word associated with at least one encryption period in at least one of the service streams; and a step of generating at least one control word associated with the encryption period for descrambling data in the service stream on the basis of the code information in response to the control word request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120742-A (JP)
Title: Radiation tomography apparatus
Inventor: TONAMI HIROMICHI
IPC: G01T1/161
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiation tomography apparatus capable of capturing reduced and expanded images by controlling the positional relation between a subject and a radiation source detecting means, wherein an experimenter can be prevented from exposure to radiation.SOLUTION: This radiation tomography apparatus has a shift means for controlling the size of a subject image to be captured in an FPD4 by allowing an X-ray tube 3 and the FPD4 to close or be separated to and from the subject. This apparatus also has a ring-like member 9 having a long hole, and two shielding bodies 19a, 19b arranged in a direction of extension of the long hole for the ring-like member 9. This apparatus is mostly characterized in that the two shielding bodies 19a, 19b are each moved in a direction opposite to the direction of shift operation of the X-ray tube 3 and the FPD 4. Thus, even if executing any one of the reduction and expansion imaging, the experimenter can be prevented from exposure to radiation.
Patent JP-2011227446-A (JP)
Title: Photochromic polarized lens
Inventor: YUGE AKIRA
IPC: G02C7/12
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic polarized lens that has a photochromic function and blocks reflected light from a water surface or glass or the like, which has been desired as the most desirable structure.SOLUTION: A photochromic polarized lens is provided in which a light blocking part of a polarization layer has a photochromic function by adding a photochromic material to a component material of the polarization layer.