baber/WOPTO huggingface dataset:
Patent JP-2013161584-A (JP)
Title: Secondary battery
Inventor: HARADA HIROKI
IPC: H01M2/06
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which, even when subjected to an external shock, can restrain the shock from propagating to a connection between a connection terminal and an electrode body inside the case.SOLUTION: A secondary battery of the present invention includes an electrode body encapsulated in a square case having four rectangular faces, an external conductive member disposed on the outside of a terminal face which is one of the rectangular faces, and a connection member connecting the electrode body and the external conductive member. The external conductive member has part thereof disposed overlapping the terminal face. The connection member is disposed penetrating a portion where the terminal face and the external conductive member overlap, and its portion on the outside from the external conductive member is caulked to form a caulked portion, whereby the connection member is fixed there along with the external conductive member, and includes a protective member whose height from the terminal face is higher than the caulked portion, which is provided on both sides in at least the short side direction of the terminal face extending at least over a range which the caulked portion occupies in the longer direction of the terminal face.
Patent JP-2013162604-A (JP)
Title: Power facility operation support system
Inventor: IWAMOTO YUICHI
IPC: H02H7/055
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a power facility support system that can apply an optimal amount of load suppression to a transformer in tune with a coping time necessary for a worker to cope with trouble.SOLUTION: An electric facility operation support system comprises calculation means into which operation state information on a power facility capable of changing a load is input and which calculates a surplus time when load operation can be done on the basis of the operation state information. The calculation means compares a surplus time calculated by adding a certain load suppress amount to the operation state information with a coping time necessary for a worker to cope with trouble. If the surplus time is shorter than the coping time, the calculation means re-calculates the surplus time by adding the certain load suppress amount to the operation state information, and adds the certain load suppress amount until the surplus time becomes equal to or more than the coping time, displays the total amount of the load suppress amount that has got the surplus time calculated, or operates the power facility on the basis of the total amount of the load suppress amount.
Patent JP-2013162015-A (JP)
Title: Wiring board
Inventor: HANTO TAKUYA
IPC: H05K1/18
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which includes at least one layer of a conductor layer and at least one layer of resin insulation layer which are alternately stacked, a solder resist layer formed on an outermost surface and a plurality of pins electrically connected to the at least one layer of the conductor layer through an opening formed in the solder resist layer; which inhibits wet spread of a solder when each pin is fixed; and in which each pin is tightly fixed.SOLUTION: In a wiring board, each of pins which are external terminals of the wiring board includes a tabular base, a stem vertically arranged on a central part of an upper surface of the base, a first projection formed on the upper surface of the base and along an outer peripheral end of the base lateral to the stem, and at least one linear second projection continuously formed from the outer peripheral end toward the central part at least on the upper surface of the base and an upper surface of the first projection. Each pin is fixed to the inside of the opening at the base by a solder and electrically connected with at least one layer of a conductor layer of the wiring board.
Patent JP-2013161454-A (JP)
Title: Graph information display and program
Inventor: SUZUKI GENGO
IPC: G06T11/20
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To facilitate a graph display, and to allow for an addition of a user's original display pattern easily.SOLUTION: The graph information display device according to the present invention comprises: node information that has attribute information; a graph data base that stores graph information consisting of the node information to be connected to both end-points and edge information having attribute information of the node information itself; a graph information conversion method group for converting the graph information into a display object; and a graph-to-display conversion definition that defines a correspondence of the graph information and the display object to the graph information conversion method group. Graph information conversion means obtains the graph information from the graph data base, and generates a display object composed of a combination of a graphic and text to be displayed in one-to-one correspondence to the node information or the edge information from the graph information. Then, the display object is interpreted to be displayed on a screen.
Patent JP-2013166619-A (JP)
Title: Film winding device and film winding method
Inventor: KUKI TAKAHIRO
IPC: B65H18/10
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a film winding device and a film winding method by which a film in a hollow roll state is wound on a winding roller A without requiring human work, an off-line inspection is conducted while the film wound on the winding roller A is wound by a winding roller B, the film is wound off from the winding roller B, and the film is wound into a hollow roll state.SOLUTION: A film winding device includes: a base material storage part for storing a film; a first support roller and a second support roller for supporting a film; a first film holding part and a second film holding part; a film cutter; a first winding roller; a second winding roller; a recovery part; and a means for detaching the termination part of the film from the second winding roller.
Patent JP-2012152825-A (JP)
Title: Piston, and method for manufacturing the same
Inventor: RIBEIRO CARMO
IPC: B23P15/10
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To make good use of the induction welding technique heretofore limited to joining simple single-walled cylindrical petroleum piping in order to join complicated piston structure in a manner to attain a strong, high connectibility joint with a uniform but minimally heat-affected zone across the interface of the joining surfaces.SOLUTION: A piston particularly adapted for heavy-duty diesel engine applications is fabricated from separate parts having circumferentially extending joining surfaces that are heated prior to bonding to an elevated temperature sufficient to enable bonding of the joining surfaces, and thereafter the joining surfaces is brought into contact with one another and twisted to attain a permanent metallurgical weld at the interface of the joining surfaces.
Patent JP-2013176508-A (JP)
Title: Partition implement for school bag
Inventor: MARUYOSHI HIROKAZU
IPC: A45C3/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a partition implement for a school bag, preventing the swinging of storage objects.SOLUTION: A partition implement 1 for a school bag includes: a fixing face 3 detachable/attachable from/to the inner face 7 of a storage part 6 of the school bag 5, formed on the rear face of a longitudinally long plate-like fixing part 2; and a longitudinally long plate-like press piece part 4 formed in a state that the press piece part 4 is nearly perpendicularly projected from a width direction middle part of the front face of the fixing part 2 with a projection width of 2-6 cm. The partition implement 1 for the school bag is formed in a nearly T shape in a cross section.
Patent JP-2013180793-A (JP)
Title: Water-resistant barrier paper cup
Inventor: WATANABE AKIRA
IPC: B65D65/40
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup which can keep barrier properties including water shielding properties of a coating material on the end face of a paper base material as well as on the front surface thereof, and which can be subjected to retort treatment using hot water.SOLUTION: The paper cup has a body stuck part formed by superposing one side edge of a blank composed of a laminated sheet obtained by arranging a thermoplastic resin layer on both of the inside surface and the outside surface of the paper base material, on the other side edge thereof. A water-resistant barrier paper cup is characterized in that the thermoplastic resin layer arranged at least on the inside surface, is layered on the paper base material while interposing polyethylene terephthalate or polybutylene terephthalate therebetween by an extrusion lamination method.
Patent JP-2013182192-A (JP)
Title: Video display device and video display method
Inventor: MATSUMOTO MORIO
IPC: H04N5/74
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To enable black insertion without reduction in luminance and a flicker and to improve a blur of a moving image when a two-dimensional video is displayed in spite of the same video output method as that at the time of stereoscopic image display in a video display device that alternately displays a right-eye image and a left-eye image and enables a stereoscopic view.SOLUTION: A video display device comprises: a display section for performing display processing on the basis of a driving signal; and a driving section 13 that outputs a second driving signal based on a video signal subjected to video processing by a second video processing section 22 to the display section at the same intervals as those of a first driving signal each of which is shifted by a half interval with respect to the first driving signal while outputting the first driving signal based on the video signal subjected to the video processing by a first video processing section 21 thereto at predetermined intervals. When the video signal is for a two-dimensional video, the second video processing section 22 generates the video signal for black insertion while the first video processing section 21 generates the video signal for the two-dimensional video.
Patent JP-2013183427-A (JP)
Title: Manufacturing method of piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus, and radio clock
Inventor: ABE WATARU
IPC: H03H9/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric vibrator which stably mounts a piezoelectric vibration piece on a metal bump at the base substrate side over a long period.SOLUTION: A manufacturing method of a piezoelectric vibrator includes: a suction process where a piezoelectric vibration piece 4 is suctioned on a suction surface 71a of a mounting nozzle 71 and a mount electrode 16 (17) of the piezoelectric vibration piece is positioned above the metal bump B; and a joint process where the piezoelectric vibration piece is ultrasonically vibrated with the mount electrode pressed against the metal bump and the mount electrode is ultrasonically joined to the metal bump. At least a portion that forms the suction surface of the mounting nozzle is formed by a non metal material having higher hardness than a material of the mount electrode.
Patent JP-2013186183-A (JP)
Title: Security label using electrochromic material
Inventor: UEDA HIROMI
IPC: G02F1/15
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a security label having a patterned latent image in an invisible state and impossible to visually understand, and capable of developing color of the latent image with rich color variation.SOLUTION: A label using an electrochromic material developing color by applying a voltage thereto, is formed by sequentially laminating a patterning conductive layer, an electrolyte layer formed to cover the patterning conductive layer, an electrochromic layer including the electrochromic material, and an upper conductive layer, on a substrate. A latent image is patterned on the patterning conductive layer, and a surface of the upper conductive layer opposite to a surface facing the electrochromic layer is defined as an observation-side surface of the upper conductive layer. The label is configured such that voltage is applied to between the patterning conductive layer and the upper conductive layer to develop color of the electrochromic material included in the electrochromic layer so as to determine the latent image from the observation side surface.
Patent JP-2013185272-A (JP)
Title: Method for manufacturing nanofiber laminate of polymer material
Inventor: TAMARU MASARU
IPC: D04H1/549
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nanofiber laminate of a polymer material by a melt spinning method of heating the polymer material.SOLUTION: A method for manufacturing a nanofiber laminate of a polymer material, includes: heating the polymer material such as polypropylene and nylon to a high temperature to melt it, and pressurizing the molten polymer material to spin it from a center discharge opening of a spinning nozzle; providing a ring-like hot air blow-out opening coaxially with the center discharge opening so as to surround the center discharge opening of the spinning nozzle, and blowing out hot air from the hot air blow-out opening in a direction crossing a polymer material-spun yarn spun so as to further stretching the polymer material-spun yarn right after the center discharge opening; providing molten state-maintaining means for blowing off and stretching the polymer material while maintaining a high temperature and a molten state of the polymer material spun in the crossing region; and providing a collecting unit for collecting a nanofiber of the polymer material further blown off through the molten state-maintaining means.
Patent JP-2015099015-A (JP)
Title: Radiation detector
Inventor: ARAYA YOICHI
IPC: G01T1/18
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of measuring low dose with a simple structure.SOLUTION: The radiation sensor is structured including: a sealed space in which a pair of electrodes is disposed and filled with a radiation detecting gas; and insulator layers of a dielectric material formed to cover the electrodes. The radiation sensor is configured to measure radiation in the following two steps; i.e.: a radiation detection period T1, in which a voltage is applied across the pair of electrodes to accumulate electric charge on the insulator layers by means of entering radiation; and a radiation measurement period T2 in which, after the radiation detection period, a voltage biased inversely to the voltage which is applied across the electrodes in the radiation detection period, is applied to the electrodes to discharge and measure the radiation. After the radiation measurement period, a reset period is set for discharging to adjust the electric charge on the insulator layers.
Patent JP-2013187292-A (JP)
Title: Wiring pattern inspection method
Inventor: TANAKA TAKESHI
IPC: H05K1/11
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiring pattern inspection method of inspecting wiring patterns formed on a substrate in an electrically independent manner from each other, which enables simple and efficient inspection of wiring patterns to be performed in a short time.SOLUTION: A wiring pattern inspection method comprises: a connection process of connecting wiring patterns adjacent to each other (X1-X2) at one ends 1 and connecting another end with an end 11 of a next adjacent wiring pattern X3; an inspection process of inspecting conductivity between the wiring patterns through the connected end; and a removal process of removing connected parts.
Patent JP-2013184850-A (JP)
Title: Method for producing tungsten peroxide compound, and method for producing epoxy compound
Inventor: MIZUNO TETSUTAKA
IPC: C07D303/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for producing a tungsten peroxide compound useful as a catalyst for the epoxidation of an alkene, and a method for producing an epoxy compound using the catalyst.SOLUTION: A method for producing a tungsten peroxide compound is provided which is characterized by comprising reacting (a) tungstic acid with (b) an ammonium hydroxide compound selected from (HN)(OH), (HRN)(OH), (HRR)(OH), (HRRRN)(OH) and (RRRRN)(OH). In the formulae, Rto Rmay be the same as or different from one another, independently represent a linear or branched alkyl group having 1 to 18 carbon atoms, a cycloalkyl group or a benzyl group, and may contain nitrogen or oxygen.
Patent JP-2013185097-A (JP)
Title: Photocurable resin composition, device for image display using the same, and method of manufacturing device for image display
Inventor: OKAZAKI TETSUYA
IPC: G09F9/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition with which bleeding out of the photocurable resin composition can be suppressed under high-temperature and high-humidity conditions after photocuring, and to provide a device for image display.SOLUTION: A photocurable resin composition contains: (A) a polymer having ethylenic unsaturated bonds in a molecule; (B) a monomer having one ethylenic unsaturated bond in a molecule; (C) a photopolymerization initiator; and (D) an amine compound represented by formula (1).
Patent JP-2013186068-A (JP)
Title: Method and apparatus for measuring depth of can bottom, and method and apparatus for inspecting inner pressure of canned goods
Inventor: HIRAOKA SHUNSUKE
IPC: G01B11/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and a measuring apparatus for accurately measuring displacement volume on the bottom of a can body even during high-speed conveyance, and to provide a method and an apparatus for inspecting inner pressure of canned goods, capable of accurately detecting canned goods having abnormal inner pressure by measuring the displacement volume on the bottom of the can body.SOLUTION: A can bottom depth measuring method for measuring displacement volume on the bottom of a can body 12 conveyed on a conveyance route 20 includes: a can bottom displacement volume measuring step for measuring the displacement volume on the bottom of the can body on a predetermined position of the conveyance route 20; a can positional deviation measuring step for measuring a position of a direction orthogonal to a conveyance direction of the can body to be measured in the can bottom displacement volume measuring step; and a can bottom displacement volume correction step for determining a correction value on the basis of a numerical value obtained by the can positional deviation measuring step and determining a numerical value of the displacement volume on the center part of the bottom of the can body by adding or subtracting the correction value to or from the numerical value obtained by the can bottom displacement volume measuring step.
Patent JP-2013188697-A (JP)
Title: Composite plasmon metal nanoparticle and use of the same
Inventor: HASEGAWA YUKI
IPC: H01L31/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved photocatalyst structure capable of tremendously and stably improving catalysis efficiency.SOLUTION: In a photocatalyst structure including metal nanoparticles, a semiconductor photocatalyst and a material interposing between the metal nanoparticles and the semiconductor photocatalyst and transparent against light of a wavelength for exciting the semiconductor photocatalyst, composite plasmon metal nanoparticles obtained by depositing plasmon metal nanoparticles or their metal complex crystals from a plasmon nanometal complex solution on copper or copper alloy nanoparticles are used for the metal nanoparticles.
Patent JP-2013197620-A (JP)
Title: Vibration piece manufacturing method, vibrator manufacturing method, vibrator, oscillator, and electronic apparatus
Inventor: KOBAYASHI JUNJI
IPC: H01L41/22
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vibration piece with which a width of an effective vibration region of a vibration part can be measured easily and precisely and it is easy to manage vibration characteristics.SOLUTION: A method of manufacturing a vibration piece includes: a first step of preparing an AT-cut crystal substrate 30; a step of forming a mesa type substrate on the crystal substrate 30 by disposing a first mask M1 on a major surface on a + Y' axis side of the crystal substrate 30 and disposing a second mask M2 on a major surface on a -Y' axis side so as to be shifted toward a +Z' axis side with respect to the first mask M1, followed by etching the crystal substrate 30 via the first and second masks M1 and M2; and a step of forming a conductor pattern on the mesa type substrate. The mesa type substrate includes: a vibration part 31 having a first protrusion 35 protruding toward the +Y' axis side and a second protrusion 37 protruding toward the -Y' axis side; and a thin part 32 having a smaller thickness than the thickness of the vibration part 31 disposed along an outer edge of the vibration part 31.
Patent JP-2013197673-A (JP)
Title: Imaging device and control method
Inventor: KOBAYASHI FUMIAKI
IPC: H04N5/225
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To acquire an improved composite image.SOLUTION: The imaging device reads a first image which includes a stored first imaging target (Step S151), overlaps the read first image with a second image which includes an imaged second imaging target to make them into a third image (Step S154), displays the overlapped third image (Step S156), controls so as to report information for determining the displayed third image on the basis of the first image and the second image (Steps S133 and S143), and stores the third image when shutter operation is received (Step S175).
Patent JP-2013194439-A (JP)
Title: Electronic key device
Inventor: HAMAMURA YUKIHIRO
IPC: E05B49/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key device for enabling lock/unlock of a door even under noise circumstances by reliably determining whether a portable machine is inside/outside a vehicle.SOLUTION: An on-vehicle machine 10 includes inside-/outside-vehicle determining means 133 for determining whether a portable machine 100 is inside/outside a vehicle from a measurement result of the intensity of a signal transmitted from the portable machine, and noise determining means 131 for performing determination of whether the portable machine, when determined to be inside the vehicle, is under noise circumstances or not. The noise determining means determines that the portable machine is under noise circumstances in the case that the intensity of the signal is a specified value or higher when an authentication request signal is not transmitted from the on-vehicle machine, and a difference between the intensity of the signal and the intensity of a signal from each inside-vehicle antenna compared with each other is within a predetermined value. A determination logic changing means 134 is provided for changing the determination logic of door control when the portable machine is under noise circumstances, thus enabling lock/unlock of the door even under noise circumstances.
Patent JP-2013194020-A (JP)
Title: Antioxidant
Inventor: MUTA KEIKO
IPC: C09K15/34
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant that has an ability to capture active oxygen (free radicals), is highly safe, and can be used orally or transdermally.SOLUTION: This antioxidant includes (a) an extract of plants of one or two or more types selected from plants belonging to the genus Psophocarpus in the family Leguminosae. In addition, the antioxidant contains (a) above and (b) royal jelly.