baber/WOPTO huggingface dataset:
Patent JP-2013246026-A (JP)
Title: Electrostatic capacity measurement system, electrostatic capacity measurement method, deterioration state estimation system and deterioration state estimation method of capacitor cell
Inventor: OSHIMA TOSHIHIRO
IPC: H01G11/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To measure electrostatic capacity of capacitor cells by using an equalization control circuit in equalization control of cell voltage without providing an exclusive circuit for measuring the electrostatic capacity.SOLUTION: An electrostatic capacity measurement system includes: equalization control resistors R1-Rn and equalization control switches S1-Sn connected in parallel with a plurality of capacitor cells C1-Cn, respectively; a cell voltage detection circuit for detecting cell voltage of the capacitor cells C1-Cn, respectively; an equalization cell selection circuit for controlling the equalization control switches S1-Sn; and an arithmetic processing unit 16 for controlling the equalization cell selection circuit. The electrostatic capacity measurement system calculates equalization control time on the basis of the measured cell voltage of the capacitor cells C1-Cn, detects measurement start voltage and measurement end voltage of the capacitor cells C1-Cn at the point of time when the equalization control switches become on states and off states, and calculates electrostatic capacity of the capacitor cells C1-Cn on the basis of the equalization control time, the measurement start voltage, and the measurement end voltage.
Patent JP-2013244995-A (JP)
Title: Discharge container
Inventor: HOSHINO MAYA
IPC: B65D47/20
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of a content from a discharge opening after discharging the content.SOLUTION: In a discharge container 10, there are mounted on a discharge cap 15 an inner plug member 20 clogging an opening 13a of a container body 13, a communication hole 29 penetrating the inner plug member 20 in the axial direction O of the container to let a discharge opening 14 communicate with the inside of an inner container 11, and an opening/closing valve 40 seated on the inner plug member 20 from the discharge opening 14 side along the axial direction O of the container to clog the communication hole 29 and elastically deformed to the discharge opening 14 side to open the communication hole 29. The opening/closing valve 40 has a housing tubular part 35 which extends in the axial direction O of the container and communicates with the discharge opening 14 and whose sliding body 43 is slidably housed in the axial direction O of the container.
Patent JP-2013246658-A (JP)
Title: Display control device and display control method
Inventor: YOSHIDA TSUTOMU
IPC: G06F3/048
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To display more information in a wide range by making the best of the resolution of a touch panel in the case of performing enlarged display.SOLUTION: Whether or not a first touch operation with the finger 330 has been performed on a touch panel 101 is determined, and when it is determined that the first touch operation has been performed, a rectangular area 314 including a position where the first touch operation has been performed in the touch panel 101 is shaded and displayed, and information displayed in the rectangular area 314 is enlarged and displayed on a touch panel 102 after a compression rate is adjusted.
Patent JP-2013245510-A (JP)
Title: Fixture and manufacturing method for the same
Inventor: ASANO RYUICHI
IPC: E06B3/84
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixture which hardly causes a deterioration in beauty near the side end face of the fixture and is easily manufactured.SOLUTION: An inventive fixture 1 includes a core assembly 2 consisting of a plurality of core materials, a pair of surface materials 3, 3 connected on both surfaces of the core assembly, and decorative sheets 4, 4 stuck on the respective surfaces of the surface materials 3, 3. In the core assembly 2, grooves 28 are formed along the longitudinal direction of side end faces 27 in the side end faces 27, 27 located at end parts of lateral direction X of the fixture. The pair of decorative sheets 4, 4 extend continuously over the range from the surface materials 3 on which they are stuck respectively to the insides of the grooves 28, and an end 41 or its vicinity of each decorative sheet 4 is fixed in the groove 28 by a fitting material 5 inserted into the groove 28.
Patent JP-2013244523-A (JP)
Title: Method for reducing diameter by spinning which is good in workability
Inventor: OZAKI YOSHIHIRO
IPC: B21D53/84
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the diameter of a metallic tube by spinning, by which flaring at the tube end which is actualized by thinning and higher reduction rate of the metallic tube to be a base stock and a shape defect phenomenon such as folded wrinkles and cracks, or the like due to the flaring is prevented advantageously and simultaneously productivity is improved, in the method for reducing the diameter of the metallic tube by spinning, by which the diameter of the metallic tube is reduced by pushing a roll-shaped tool performing reciprocating movement in the axial direction of the metallic tube while revolving around the center axis of a metallic tube to be the base stock.SOLUTION: After reducing only the center part 10c in the axial direction of a metallic tube 10, by cutting the diameter reduced part 10c on a cutting line 10b and dividing it into two, two parts 11, 12 with the tube ends reduced in diameters are obtained without causing defects in a shape.
Patent JP-2013250073-A (JP)
Title: Rotational angle detection device
Inventor: HONDA HITOMI
IPC: G01D5/14
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle detection device capable of suppressing variation on a detection angle between individual pieces.SOLUTION: A rotational angle detection device 10 includes a permanent magnet 11 fixed to a rotary shaft 91, a yoke 15 formed into a cylindrical shape to include the permanent magnet 11 and a rotation axial center φ and fixed to a housing 90, and a hall element 26 for outputting an electric signal according to the intensity of the magnetic field of a gap 20 changed by rotation of the rotary shaft 91. Thus, the rotational angle detection device 10 can be configured by one permanent magnet 11 and one yoke 15, the number of components is small, and thus variation on positional relationship between components to be assembled is hardly generated. Thus, variation on a detection angle between individual pieces is suppressed.
Patent JP-2013251346-A (JP)
Title: Electronic component mounting device
Inventor: SAITO MASARU
IPC: H05K13/08
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To capture a high resolution image of a bottom face and a side face of an electronic component.SOLUTION: An electronic component mounting device includes a component feeding section for feeding an electronic component, a substrate transfer section for holding a substrate, a reflection mirror provided between the substrate transfer section and the component feeding section, a head including a nozzle for sucking the electronic component, and attaching the electronic component to a predetermined position of the substrate after passing above the reflection mirror, a camera provided in the head and having an optical path directing downward of the nozzle, a mirror for changing the optical path of the camera toward a side face of the electronic component sucked to the nozzle, an optical member drive section for moving the mirror forward and backward of the optical path, and a control section for making the camera capture the side face of the electronic component by advancing the mirror to the optical path, retracting the mirror therefrom when the head passes above the reflection mirror, and making the camera capture a bottom face of the electronic component reflected on the reflection mirror.
Patent JP-2013252159-A (JP)
Title: Buttonhole sewing machine
Inventor: KUBOTA TSUGUO
IPC: D05B3/08
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce disorder when forming a needle sewing seam while rotating.SOLUTION: A buttonhole sewing seam has parallel portions 105 and 106 in which needle sewing seams are formed along the longitudinal direction of a buttonhole, and rotation portions 101 and 108 in which needle sewing seams are formed so as to be rotated in the ends of the buttonhole. A buttonhole sewing machine 1 includes: a setting input unit 75 for setting a width ww of the needle sewing seams of the rotation portions parallel to the needle sewing seams of the parallel portions, and widths we and wc of the needle sewing seams of the rotation portions orthogonal to the needle sewing seams of the parallel portions; and a seam width correction control unit for controlling a feeding mechanism so as to gradually vary the width of the needle sewing seams between the width of the needle sewing seams of the rotation portions parallel to the parallel portions and the width of the needle sewing seams of the rotation portions orthogonal to the parallel portions, according to variation in rotation angle direction of needle sewing when the seams of the rotation portions are formed.
Patent JP-2013254286-A (JP)
Title: Presentation method of defect image
Inventor: MATSUMURA AKIRA
IPC: G06F17/30
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which user work to select a typical image from a plurality of defect images can be effectively supported.SOLUTION: When a plurality of defect images are plotted in a multi-dimensional feature amount space, a group of images approximating to one another to form aggregate is taken as one group, and the images belonging to the group are presented to a user as candidates of a typical image in descending order from the largest group. As a large number of collected defect images are classified into several groups according to their features and the groups are presented to the user, the work load on the user is significantly reduced.
Patent JP-2013020239-A (JP)
Title: Diffraction grating recording medium
Inventor: SUZUKI SHINICHIRO
IPC: G07D7/20
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating recording medium capable of enhancing the forgery prevention property and also the reliability of security.SOLUTION: A diffraction grating recording medium 3 comprises: a first recording part 31 including a first observation image unit cell 11a with a first observation image optical diffraction structure and a second observation image unit cell 12a with a second observation image optical diffraction structure; a second recording part 2G including a first hidden image unit cell 2R with a first hidden image optical diffraction structure and a second hidden image unit cell with a second hidden image optical diffraction structure; and a second recording part 2B including a third hidden image unit cell with a third hidden image optical diffraction structure. A lattice pitch of the first observation image unit cell 11a and the second observation image unit cell 12a is a wavelength of visible light or more, and a lattice pitch of the first hidden image unit cell 2R, a lattice pitch of the second hidden image unit cell 2G and a lattice pitch of the third hidden image unit cell 2B are a wavelength of visible light or less.
Patent JP-2013253337-A (JP)
Title: Sewing thread of inorganic fiber and method for producing sewing thread of inorganic fiber
Inventor: NISHIMURA HIROSHI
IPC: D02G3/46
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sewing thread of an inorganic fiber which has high mechanical strength that an inorganic fiber such as a metal fiber and a glass fiber has, and has superior durability against friction generated between the sewing thread and a pinhole when being sewed.SOLUTION: A sewing thread of an inorganic fiber is formed by aligning a fusible thread on a surface of an inorganic fiber thread to provide a core thread, and covering the core thread with a winding thread of a synthetic fiber. A method for producing a sewing thread of an inorganic fiber comprises the steps of: producing a core thread by aligning a fusible thread on an inorganic fiber thread; covering the core thread with a winding thread of a synthetic fiber; and then heat-treating the resultant thread.
Patent JP-2014000148-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To appropriately report a specific state when starting power supply to a game machine after stopping the power supply to the game machine, and hence to prevent a sense of distrust from being given to a player.SOLUTION: Fanfare performance time before start of a jackpot game differs according to a special pattern and a kind of a jackpot, an informing performance for reporting to which kind of specific state control is performed over a plurality of rounds during the jackpot game is executed, and a performance in occurrence of power failure is recovered based on a power failure recovery designation command when the power failure is recovered. In this case, a game control microcomputer transmits the power failure recovery designation command including specific information for permitting a round during a jackpot game to be identified when the informing performance is executed, and a performance control microcomputer identifies a performance under execution in occurrence of the power failure for recovery, based on specific information included in the power failure recovery designation command.
Patent JP-2014002258-A (JP)
Title: Display device
Inventor: MORITA YOSHIMI
IPC: G09G3/34
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a display device from being inoperable because a display image cannot be viewed in the display device.SOLUTION: When a setting operation of the lowest luminance (setting value) is performed by a user, before the lowest luminance setting value is stored, a central processing unit (CPU) temporarily changes luminance of backlight to luminance equivalent to the lowest luminance setting value set by the setting operation (S2 to S6). Thereby, when the setting operation of the lowest luminance setting value is performed by the user, before the lowest luminance setting value is stored, the user can know whether or not the set lowest luminance setting value is a value equivalent to too low luminance to view the display image. Thus, since the lowest luminance setting value equivalent to the too low luminance to view the display image can be prevented from being stored, even when a semi-stationary volume for setting the lowest luminance is not provided, it is possible to prevent an information terminal from being inoperable because the user cannot view the display image.
Patent JP-2014002554-A (JP)
Title: Display device and control method for display device
Inventor: TANAKA KIYOKAZU
IPC: G06F3/0488
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a control method for the display device that are capable of deleting a desired image among images displayed on a display surface by a simple operation in a short working time.SOLUTION: Three or more fingers 30 are brought into contact with an input surface 15a to set a selection range 51, and when the selection range 51 is set, the fingers 30 are lifted from the input surface 15a without moving them, thereby cutting a drawing 11d displayed within the selection range 51.
Patent JP-2014000776-A (JP)
Title: Laminate polyester film
Inventor: KAWASAKI YASUSHI
IPC: G02B1/14
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that can be suitably used for such purposes requiring excellent adhesiveness, reduction of interference irregularity due to reflection of external light after various types of surface functional layers such as a hard coat layer is formed, and smoothness, for example, for a film member for a transparent electrode of a touch panel or the like.SOLUTION: A laminate polyester film has a coating layer formed of a coating liquid containing a metal oxide and a crosslinking agent on one surface of a polyester film, and has a coating layer formed of a coating liquid containing a release agent on the other surface of the polyester film.
Patent JP-2013253946-A (JP)
Title: Light source distribution estimation apparatus, light source distribution estimation method and light source distribution estimation program
Inventor: YAO YASUHIRO
IPC: G06T1/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a light source distribution estimation apparatus capable of lowering a barrier caused by advance procedures such as preparation of an object and measurement of the reflection characteristic of an object in a scene regarding light source distribution estimation.SOLUTION: A light source distribution estimation apparatus includes: means for inputting a color image imaged by arranging a sphere in a scene; means for extracting an area image of the sphere from the input image; means for converting the acquired area image of the sphere into a gray scale area image of the sphere; means for acquiring gray scale light source distribution information from the acquired gray scale area image of the sphere; means for acquiring light source color information from the acquired area image of the sphere, the gray scale area image of the sphere and the gray scale light soure distribution information; and means for acquiring light source distribution information having RGB components from the acquired gray scale light source distribution information and light source color information.
Patent JP-2014007597-A (JP)
Title: Communication instrument and communication method
Inventor: NISHIKAWA NOBUYOSHI
IPC: H04J11/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a peak to average power ratio (PAPR) in OFDM scheme communications and control the degree of PAPR reduction.SOLUTION: A modulation unit 11 applies, to each element of an input signal, a prescribed arithmetic operation, in which the result in absolute value of arithmetic operation performed on elements of at least one input signal becomes larger than 0. The modulation unit 11 correlates one for one the elements of a data series which is an aggregate of data identical in prescribed absolute value to the elements of an input signal each other, multiplies the elements of the input signal having had the arithmetic operation applied thereto by the elements of the data series correlated to the elements to generate arithmetically operated data by serial to parallel conversion. An IFFT unit 12 performs reverse Fast Fourier transformation on the arithmetically operated data, and a synthesis unit 13 synthesizes the results of arithmetic operation to generate a baseband signal. A transmission unit 14 generates a transmission signal from the baseband signal and transmits the generated signal via an antenna 10.
Patent JP-2014011248-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: HORIBA SHINICHI
IPC: H01L23/522
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce contact area between a bump electrode piercing a semiconductor substrate from a rear face to a surface and a pad electrode connected with the bump electrode on a first principal surface side of the semiconductor substrate by forming the bump electrode to pierce the pad electrode.SOLUTION: A semiconductor device comprises: a semiconductor substrate 1 on which a semiconductor element is formed on a surface side; an interlayer insulation film 3 formed on the substrate 1; a wiring layer 5 formed on the interlayer insulation film 3; a pad electrode 4 formed as an undermost layer; and a first bump electrode 8 which pierces the substrate and the interlayer insulation film 3 from a rear face of the substrate 1 to touch the pad electrode 4. A conductive salient 9 is provided on the pad electrode 4 on the first bump electrode 8 side, which continues from a connection part of the pad electrode and the first bump electrode to the outside of the connection part.
Patent JP-2014012976-A (JP)
Title: Building
Inventor: OWAKI MASANAO
IPC: E04F15/20
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a building having a structure capable of reducing floor impact sound.SOLUTION: A building includes: a floor structure 1 comprising a floor slab 12, supporting legs 13 having rubber vibration isolators 15 and arranged on the floor slab 12 at predetermined intervals, and a floor board formed on the supporting legs 13; a wall structure (partition wall 3) internally having a space; a first ventilation part 7 communicating an underfloor space 5 of the floor structure 1 to an in-wall space 6, which is an inside space of the wall structure, so that air can flow therebetween; and a second ventilation part 9 communicating the in-wall space 6 to an attic space 8 of a ceiling structure 4 so that air can flow therebetween.
Patent JP-2012183445-A (JP)
Title: Game machine
Inventor: KAWAMURA MASAYA
IPC: A63F7/02
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a variation pattern for probability variation jackpot is performed, however the notification is not performed.SOLUTION: There are first, second, and third (special game) states. After the first state and the second state are ended, a game state is transited to a probability variation state in which a result becomes a special result at high probability. A game machine includes: a probability variation transition notification means which can announce that the game state transitions to a probability variation state but does not announce it depending on the kind of state; and a variation pattern decision means for deciding the kind of variation pattern on the basis of a game result. The probability variation transition notification means announces that the game state transitions to a probability variation state when the first state occurs. As a variation pattern, there is a specific ready-to-win pattern in which transition to the probability variation state is established when the special result occurs. The variation pattern decision means decides on the specific ready-to-win pattern in a game where the special result does not occur and in a game where the first state occurs, but does not decide on the specific ready-to-win pattern in a game where the second state occurs and in a game where the third state occurs.
Patent JP-2014016260-A (JP)
Title: Columnar structure and processing method of the same
Inventor: FUKUBE TAKUJI
IPC: G01L9/00
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent crack and chipping from being generated on a mirror surface.SOLUTION: The inner diameter of a circular hole H1 of a spacer 5-2 is made less than that of a conventional one (φ1<φ2, φ2 is the dimension of the inner diameter of a conventional circular hole H1), and exposure of a mirror surface 4a is reduced. A cutting tool 100 is pressed down from an upper surface side (the mirror surface 4a side) of a work-piece 1, with which the spacer 5-2 having a smaller inner diameter overlaps, and the work-piece 1 is cut with the spacer 5-2 together into a columnar shape so that the spacer 5-2 may be left in a ring shape. A tool adjusted to the inner diameter of the conventional circular hole H1 (inner diameter of a dimension of φ2) is used as it is as the cutting tool 100. In this case, chippings and cracks are generated in the spacer 5-2, but not on the mirror surface 4a.