baber/WOPTO huggingface dataset:
Patent JP-2012235277-A (JP)
Title: Moving image decoding apparatus, moving image decoding method and moving image decoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/139
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce a code amount of a differential vector that is encoded in motion vector prediction.SOLUTION: A moving image decoding apparatus comprises: a candidate differential vector creation part 602 which creates a plurality of candidate differential vectors by allocating a positive code and a negative code to a horizontal component and a vertical component of an encoded vector decoded from a code string of a decoding target block; a candidate motion vector calculation part 603 calculates a candidate motion vector by adding each candidate differential vector to a prediction motion vector of the decoding target block; a template evaluation part 601 which calculates, with respect to the decoding target block, a degree of correlation between a decoding image template region and a reference image template region that is motion compensated by each candidate motion vector; a differential vector determination part 600 which determines a candidate differential vector corresponding to the candidate motion vector having the highest degree of correlation as a differential vector; and a motion vector calculation part 505 which calculates a motion vector by adding a prediction motion vector to the differential vector.
Patent JP-2012234974-A (JP)
Title: Back sheet for solar cell module
Inventor: KANEZAKI MASAHIRO
IPC: H01L31/042
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a back sheet for a solar cell module capable of increasing a reflection amount of solar light without increasing manufacturing costs.SOLUTION: A back sheet 4 for a solar cell module of the present invention comprises a light-reflecting resin layer 51 (white pet layer) and an aluminium foil layer 52 which are successively laminated from an incident side of the solar light. One surface of an aluminium foil forming the aluminium foil layer 52 is a mat surface and the other is a glossy surface, and the mat surface 52a is arranged so as to oppose to the light-reflecting resin layer 51. The solar light in a long wavelength range and transmitting through the light-reflecting resin layer 51 can be reflected with high reflectance and the reflection amount of the solar light on the back sheet 4 can be increased at low costs via a simple configuration having the mat surface 52a of the aluminium foil layer 52 arranged and faced to the light-reflecting resin layer 51.
Patent JP-2012244652-A (JP)
Title: Switching power supply device
Inventor: HORII KAZUHIRO
IPC: H02M3/28
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, high-efficiency switching power supply device whose auxiliary power supply voltage is stable even over a wide input voltage range.SOLUTION: The switching power supply device includes: an input power supply 12; a transformer T1 including a primary winding TN1 to which a switching element TR1 is connected in series and a secondary winding TN2 to which an output smoothing circuit 20 comprising synchronous rectifying elements TR21, TR22, an output choke coil Lo, and an output capacitor Co is connected; an auxiliary power supply circuit 22 which charges a capacitor Csub through a diode Dsub; and a control circuit 14 which controls the power supply device. The auxiliary power supply circuit 22 is connected to a tertiary winding TN3 of the transformer T1 through an active clamp circuit 24, and comprises a clamp capacitor C2 and a clamp element TR2 for switching, and the clamp element TR2 is turned on or off alternating with the main switching element TR1.
Patent JP-2012243520-A (JP)
Title: Fuel cell and method for manufacturing the same
Inventor: NAKANISHI JUNJI
IPC: H01M8/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To improve output voltage of a fuel cell by forming a crack part in a catalyst layer.SOLUTION: In a membrane electrode assembly of a fuel cell, a cathode catalyst layer 12, an anode catalyst layer 14, a cathode gas diffusion layer 16 and an anode gas diffusion layer 18 are formed on a polymer electrolyte membrane 10. A crack part having an area ratio of 4-13% and a width of 5-10 μm is formed in at least one of the cathode catalyst layer 12 and the anode catalyst layer 14, thereby securing drainage performance of produced water while facilitating dispersion of reaction gas.
Patent JP-2011178393-A (JP)
Title: Method and device for supporting and garaging automobile
Inventor: DANZ CHRISTIAN
IPC: B60R21/00
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a suitable device for garaging an automobile into a parking place.  <P>SOLUTION: This method for garaging the automobile 1 while supporting the automobile in the parking place 20, includes a step of matching an actual garaging path 22 to a target garaging path 21, by indicating the actual garaging path 22 to a display 15, by calculating the target garaging path 21 and indicating the target garaging path 21 to the display 15, by measuring the parking place 20 by using a sensor arranged in the automobile 1, by traveling toward the parking place 20. In the method, adjustment setting of an initial deflection rocking angle is performed by using electronic control help, by determining the initial deflection rocking angle of the automobile 1 in the extending direction of the parking place 20 when passing through the parking place 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012245586-A (JP)
Title: Diameter expansion tool for anticorrosion seal fixed ring
Inventor: FUJITA KOJI
IPC: B25B27/02
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To surely maintain the parallel state of a pair of arms in a tool for expanding the diameter of a fixed ring used for fixing an anticorrosion seal to the cut end surface of a metal tube by separating the pair of parallel arms during its fixing work.SOLUTION: The tool 10 includes: a pair of parallel arms 11 and 12 to be inserted into a metal tube 21; a crossing link mechanism 14 which comprises a pair of link bars 14a and 14b arranged at tips of the respective arms 11 and 12 and crossing an engaging projection 13 engaged with a fixed ring 23 and the pair of arms 11 and 12, and couples the pair of arms 11 and 12 in parallel; and a screw feeding mechanism 15 for bringing both the arms 11 and 12 close to each other or separating them from each other. The parallel state of the arms 11 and 12 is surely maintained by the crossing link mechanism 14. Thus, the twist or shifting movement of the fixed ring 23 is prevented, and the anticorrosion seal 22 is surely fixed to the end surface of the metal tube 21.
Patent JP-2012249262-A (JP)
Title: Ad conversion device and signal processing system
Inventor: UENO YOSUKE
IPC: H03M3/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an AD conversion device and a signal processing system that significantly improve an AD conversion characteristic of a dynamic range limited by a distortion.SOLUTION: The AD conversion device includes: a first AD converter for converting an analog signal to a digital signal; a second AD converter for converting the analog signal multiplied by a coefficient α to a digital signal; a first nonlinearity compensation section for compensating a nonlinear distortion of a first output signal of the first AD converter in accordance with a control variable signal; a second nonlinearity compensation section for compensating a nonlinear distortion of a second output signal of the second AD converter in accordance with the control variable signal; and a nonlinearity detection section for estimating a curvature dependent on a signal strength of the input analog signal on the basis of rates of change in the first signal by the first nonlinearity compensation section and in the second signal by the second nonlinearity compensation section regarding a nonlinear distortion as a curvature, and outputting a control variable signal generated so as to cancel the curvature portion to the first nonlinearity compensation section and the second nonlinearity compensation section.
Patent JP-2012252870-A (JP)
Title: Apparatus for manufacturing insulated wire and method for manufacturing insulated wire
Inventor: NAKAZAWA YOSHIHIRO
IPC: H01B13/16
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an insulated wire, which can dry an insulating coating in a short period of time, and impart excellent appearance to the insulated wire, and to provide a method for manufacturing the insulated wire.SOLUTION: The apparatus for manufacturing the insulated wire has a plurality of heating parts 3a, 3b, ...3n for drying each of which is divided into a heating part (a first induction heating coil part) 1a, 1b, ...1n and a heat retaining part (a heating part for heat-retention) 2a, 2b, ...2n respectively. Each of the heating parts 1a, 1b, ...1n and each of the heat retaining parts 2a, 2b, ...2n are structured so that a temperature increase rate of a conducting wire 11 in the heating parts 1a, 1b, ...1n becomes higher than a temperature increase rate of the conducting wire 11 in the heat retaining parts 2a, 2b, ...2n.
Patent JP-2012249840-A (JP)
Title: Game device, game method, control program for game device, and game system
Inventor: NISHITANI SHUICHIRO
IPC: A63F13/55
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a game device which enables players to enjoy psychological tactics and have enhanced excitement and enjoyment of a game.SOLUTION: The game device includes: an indication acceptance unit for accepting an indication for determining an amount of movement on a prescribed route toward each of a plurality of play characters; a movement amount determination unit for determining an amount of movement on the prescribed route; a position updating unit for updating positions of all the player characters on the route in accordance with the determined amount of movement; and an event processing unit for executing an event on the player character who has accepted an indication according to a position where the play character has moved. Here, the indication acceptance unit includes: a normal indication acceptance unit for accepting a normal indication for determining a normal amount of movement; and a special indication acceptance unit for accepting a special indication for determining an amount of movement different from normal, which is executed alternative to the normal indication and of which number of permitted times of issuance by the plurality of player characters is limited.
Patent JP-2012253992-A (JP)
Title: Digital relay
Inventor: IWAZAWA YORIAKI
IPC: H02H3/05
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital relay capable of easily changing a transmission method from a single method to a duplication method.SOLUTION: A digital relay comprises: a measurement circuit 9 which acquires an electric quantity from a power system 4 and performs arithmetic processing; a main CPU 11 which is mounted on a main CPU substrate 23, receives an arithmetic processing result of the measurement circuit 9, and creates transmission data; and a transmission CPU 10 which is mounted on a single-system transmission substrate 15 and transmits transmission data from the main CPU 11 to a transmission bus 14 via an interface 12. These circuit and CPUs are housed in a case 21. When a redundant-system transmission substrate 24 having a redundant-system function for the single-system transmission substrate 15 is additionally installed in the digital relay, the digital relay includes detection means 25 in which the main CPU 11 detects the additional installation of the redundant-system transmission substrate 24. The main CPU 11 operates the redundant-system transmission CPU 10 when recognizing the additional installation of the redundant-system transmission substrate 24.
Patent JP-2012254219-A (JP)
Title: Ultrasonic diagnostic device, ultrasonic image processing device, and ultrasonic image processing program
Inventor: ABE YASUHIKO
IPC: A61B8/08
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device or the like which is prompt, in which workload is few, and which can execute the index calculation for the shape determination of a heart with high objectivity compared with those of a past one.SOLUTION: The ultrasonic diagnostic device comprises: a data acquisition unit which conducts an ultrasonic scan of a tissue region that periodically varies, over at least one cycle period and acquires a plurality of image data that correspond to each time phase in the period; a positional information acquisition unit which performs a tracking process using at least some of the plurality of image data in order to acquire positional information of a region of interest within the tissue region of at least one time phase in the period; an index value calculation unit which uses the positional information of the region of interest of the at least one time phase in the period to calculate an index value that corresponds to the region of interest of the at least one time phase; and an output unit which outputs the index value of the at least one time phase.
Patent JP-2012256247-A (JP)
Title: Information processor and information processing method
Inventor: NISHIOKA TOKUO
IPC: G06F12/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a lower-cost information processing method for controlling precharge operation of a DRAM by a bus master, thereby improving an access speed to the DRAM.SOLUTION: After access to a first address and before access to a second address, it is determined whether precharge operation in a DRAM is necessary or not. When it is determined that the precharge operation is not necessary, a command specifying that auto-precharge is not performed after the access to the first address is transmitted to a memory controller, and when it is determined that the precharge operation is necessary, a command specifying that the auto-precharge is performed after the access to the first address is transmitted to the memory controller, both transmissions using a signal representing the kind of burst access required to the memory controller by a bus master.
Patent JP-2011168950-A (JP)
Title: Bottom with l-shaped pocket
Inventor: KATO KOJI
IPC: A41D1/06
Filed: 2011-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide bottoms with L-shaped pocket the waist size of which is flexibly stretchable while keeping the bottoms look nice/beautiful without spoiling mass productivity.  <P>SOLUTION: The bottoms with L-shaped pocket are structured as follows: a rubber tape 60 and one end of a stretch-preventive material 61 are diagonally sewn up on the end part of an extending portion 53B with diagonal stitches 60a so that the upper ends tilt toward the side of a housing portion 53A; the length of the flexibly stretchable part of the rubber tape 60 corresponds to the length α between the upper end of stitches 60b for sewing the other end of the rubber tape 60 and an intermediate position of the stretch-preventive material 61 onto an adhesive fabric lining 50, and the upper end of the diagonal stitches 60a at the upper end of the tape, and corresponds to the length β between the lower end of the stitches 60b and the lower end of the diagonal stitches 60a at the lower end of the tape. The lower end of the rubber tape 60 stretches longer than the upper end of the rubber tape 60 when the extending portion 53B moves in a direction of being pulled out from the housing portion 53A because the length β is longer than the length α, and thus the extending portion 53B rises in a direction indicated by an arrow, when the extending portion 53B is pulled out from the housing portion 53A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013005465-A (JP)
Title: Load amount prediction device, load amount prediction method and load amount prediction program
Inventor: ONO AKIRA
IPC: G06Q50/06
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To properly predict transition of the load amount such as power consumption.SOLUTION: A load amount prediction device includes: an acquisition part 12 which acquires time-series performance data including power consumption; a receiving part 11 which receives time-series weather element prediction data; and an arithmetic part 13 in which the prediction data is substituted into a regression equation including a factor indicating a weather state and the power consumption in a variable, a prediction value of the power consumption for a prediction object period is calculated, and the coefficient of the regression equation is changed so as to minimize a deviation between the prediction value and the load amount of the previous performance data belonging to the same pattern as that of the prediction value out of the performance data registered beforehand for each partitionable pattern according to the day of the week.
Patent JP-2013002048-A (JP)
Title: Masonry reinforcement method
Inventor: SUGIYAMA SHINJI
IPC: E02D29/02
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a masonry bonding method capable of reinforcing a masonry from its inside without impairing the drainage function of an already constructed masonry.SOLUTION: A masonry bonding method for repairing an already constructed masonry includes: a masonry cleaning step for removing unnecessary portion of joint mortar, plants and the like deposited on the masonry; a masonry substrate treatment step for applying an adhesive on the back face of the masonry; a cement-based adhesive spraying step for spraying a mortar containing an adhesive additive on the back face of the masonry; a draining material installation step for installing a draining material in joint end parts of the masonry; a cement-based adhesive injection step for injecting the mortar containing the adhesive additive into the joint end parts of the masonry; and as the need arises, a step for driving a plurality of anchors, to which a corrosion prevention treatment has been applied, into the natural ground at driving angles which are different from each other so as to be not in a fixed direction.
Patent JP-2011231329-A (JP)
Title: Adhesive sheet
Inventor: WADA HIROSHI
IPC: B32B27/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet that reduces an amount of toluene emission and an amount of TVOC and is excellent in adhesion characteristics.SOLUTION: The adhesive sheet is provided with a release liner having, on at least a first side thereof, a release layer comprising a silicone-based release agent, and an adhesive layer provided on the release layer. The adhesive layer comprises an adhesive component synthesized in an aqueous solvent or ethyl acetate. The release layer has an amount of silicone that transfers to a single-sided adhesive tape of 10 kcps or less per unit surface area equivalent to a circle having a diameter of 30 mm when determined as X-ray intensity of silicone by X-ray fluorescence analysis.
Patent JP-2012086551-A (JP)
Title: Liquid collection container and liquid injecting apparatus
Inventor: TANAKA TAKESHI
IPC: B41J2/18
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid collection container capable of sufficiently collecting liquid and a liquid injecting apparatus including the liquid collection container.SOLUTION: A waste ink tank 28 capable of collecting discharged ink includes: ink absorbing materials 30 having a receiving part 41 receiving and absorbing the discharged ink; a recess 33 making suction force act on inside of the ink absorbing materials 30; and a recess 37 disposed in a position closer to the receiving part 41 compared to the recess 33 and making pressurizing force act on inside of the ink absorbing materials 30.
Patent JP-2011180620-A (JP)
Title: Electrophoretic display and material
Inventor: ALBERT JONATHAN D
IPC: G02F1/16757
Filed: 2011-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel electrophoretic display and a material useful in fabricating such a display.  <P>SOLUTION: In particular, a novel encapsulated display is disclosed. Particles encapsulated in the display are dispersed within a suspending or electrophoretic fluid. The fluid may be a mixture of two or more fluids or may be a single fluid. The display further comprises particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to the density or refractive index of the particles dispersed in the suspending fluid. Finally, an electro-osmotic display is disclosed as well. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013002253-A (JP)
Title: Roof backing material
Inventor: ITO KANAME
IPC: E04D12/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a roof backing material which has durability, prevents spreading of rainwater in the horizontal direction due to transverse running, and secures the permeability of moisture as well, so as to prevent corrosion of a roof board.SOLUTION: One surface or both surfaces of a sheet-like base material of soft synthetic resin is integrally coated with a coating paper to form a roof backing material. The rear surface or both surfaces of the sheet-like base material is provided with muntin-like projections extending in the vertical direction i.e. eave-to-eave direction. The muntin-like projections are arranged in parallel to each other at an equal interval. The surface of the muntin-like projection is provided with permeability grooves. The permeability grooves are arranged at a predetermined interval so as to be phase-shifted from the permeability grooves of the neighboring muntin-like projections, avoiding adjacent arrangement. The permeability groove has a depth between the surface of the muntin-like projection and the surface of the sheet-like base material, at a position to secure an area for preventing transverse running from the permeability groove to the surface of the sheet-like base material.
Patent JP-2013006462-A (JP)
Title: Cross member structure of rear seat
Inventor: KAMEI YASUHIKO
IPC: B60N2/28
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that bump of a baggage on the protruding pieces may damage the baggage and the like because the fixing ends of child seat anchors become protruding pieces on the outer peripheral surface at the rear surface side of, in particular, a cross member.SOLUTION: The child seat anchor 12 of roughly a channel shape in a plan view is formed in roughly a chevron shape in a side view by bending downward a pair of rear extended pieces becoming the fixing ends 12a. In a cross member 14, through-holes in roughly the vertical direction intersecting the axis line thereof perpendicularly, through-holes 16 in the diameter direction for example, are provided. Then, the fixing ends 12a extending under the child seat anchor 12 are arranged being passed through the through-holes 16 of the cross member from the upper side thereof. The cross member and the child seat anchors are integrally fixed at least by welding the extended parts 12c of the fixing ends extending from the through-holes to the cross member 14.
Patent JP-2013008493-A (JP)
Title: Nonaqueous electrolyte battery and battery pack
Inventor: INAGAKI HIROTAKA
IPC: H01M2/10
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery and battery pack, capable of improving cycle characteristics.SOLUTION: The nonaqueous electrolyte battery includes a positive electrode, a negative electrode, and a nonaqueous electrolyte. The negative electrode includes a first negative active material that contains monoclinic system β type titanium composite oxide and a second negative active material that occludes and discharges Li within the range of not less than 0.8 V but not more than 1.5 V (vs Li/Li).