baber/WOPTO huggingface dataset:
Patent JP-2012043527-A (JP)
Title: Optical disk recording method, optical disk device, and optical disk
Inventor: FUJITA SHINJI
IPC: G11B7/1267
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording method and an optical disk device in which precise compensation is possible without changing a basic waveform in downward compatibility when an optical disk compatible with a high linear velocity is recorded at low speed, with respect to various kinds of optical disks having different recording film materials or recording mechanisms, and to provide an optical disk facilitating compensation operation.SOLUTION: In an optical disk recording method, a recording waveform is converted into a multi-pulse waveform, the rising timing and falling timing of a leading pulse (pulse width) are independently varied according to a front space length and a recording mark, and the rising timing and falling timing of a final pulse (pulse width) are varied according to a back space length and the recording mark independently or in a fixed relation. As to a minimum mark for recording with a single pulse, the rising timing is varied according to the front space length and the recording mark, and the falling timing (pulse width) is varied according to the back space length and the recording mark.
Patent JP-2013080403-A (JP)
Title: Table partitioning device, method, and program
Inventor: KAWADA AKIYOSHI
IPC: G06F12/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To acquire appropriate partitioning for improving a response performance of a range reference and retrieval for the set number of partitions.SOLUTION: A table partitioning device according to the present invention extracts end points between a range reference and retrieval section of input data, stores them as boundary candidates in boundary candidate storage means, generates partitioning with an IO cost required for the boundary candidates and data access set to zero, and stores them in partitioning candidate storage means. The table partitioning device deletes one boundary excluding both ends between the range reference and retrieval section, generates partitioning after the deletion, calculates an IO cost increase value, and stores it in the partitioning candidate storage means. The table partitioning device outputs partitioning candidates in which the number of partitions of the partitioning candidates of the partitioning candidate storage means is a predetermined number N or less and the IO cost increase value is minimum, as the result of the partitioning.
Patent JP-2013080856-A (JP)
Title: Laminated core for stationary induction electrical apparatus
Inventor: HAMADATE YOSHIO
IPC: H01F27/24
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated core for a stationary induction electrical apparatus, capable of reducing a loss at upper and lower yokes and downsizing.SOLUTION: The laminated core for a stationary induction electrical apparatus comprises: iron core legs 11 and 12, wound with a winding and formed by laminating silicon steel plates; an upper yoke 13 and lower yoke 14, formed by laminating by using a laminated body unit, laminated with a predetermined number of amorphous nature alloy thin bands; and a laminated connecting part 15, laminated alternately with a silicon steel plate and an amorphous nature alloy thin band laminated body unit between the iron core legs 11 and 12 and the upper yoke 13 and the lower yoke 14.
Patent JP-2013084377-A (JP)
Title: Battery and method for manufacturing the same
Inventor: FURUKAWA KEIKO
IPC: H01M4/62
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery in which ion conductivity can be improved.SOLUTION: A battery comprises a cathode, an anode, and a solid electrolyte layer. At least one of the cathode, the anode, and the solid electrolyte layer contains a solid electrolyte binder.
Patent JP-2013083506-A (JP)
Title: Electric component socket
Inventor: SAGOTA SATOSHI
IPC: G01R31/26
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric component socket capable of dissipating electric charges so as to have a charge amount sufficient to achieve desired inspection accuracy at all times when a cover member is attached to and removed from the socket.SOLUTION: An IC socket 10 includes: a socket body 13 accommodating an electric component provided with terminals and disposed on a wiring board 20; and contact pins provided to the socket body 13 and each having an upper contact part brought into contact with one of the terminals of the electric component and a lower contact part connected to the wiring board 20. The socket body 13 has a conductive coil spring 21 disposed therein. The coil spring 21 includes: a wiring board side grounding part 21c for grounding by contacting a grounding part provided to the wiring board 20 when the socket body 13 is disposed on the wiring board 20; and a cover member side grounding part 21a for grounding by contacting a cover member for pressing the electric component accommodated on the socket body 13 when the cover member is disposed.
Patent JP-2012085295-A (JP)
Title: Power amplifier linearization method and apparatus
Inventor: KIM BUMMAN
IPC: H03F1/32
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier linearization method and apparatus, using a digital signal process (DSP).SOLUTION: The power amplifier linearization method and apparatus is a method and apparatus for effectively linearizing an amplifier having a plurality of distortion sources. Inclusion of a plurality of compensation methods and compensators capable of generating an inverse distortion signal corresponding to a distortion component output by a plurality of distortion sources provides transmission of excellent linearity.
Patent JP-2013084481-A (JP)
Title: Method of manufacturing battery, and battery
Inventor: HARAYAMA TAKASHI
IPC: H01M2/12
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a battery or the like capable of easily and surely inspecting airtightness between an outer sealing member and a battery case in the battery having the outer sealing member which airtightly seals a through-hole.SOLUTION: A method of manufacturing a battery 100 includes: a sealing step in which a rubber stopper member 195 is temporarily sealed by being pressed in a through-hole 170 and regularly sealed by disposing an intermediate member 190 and fixing an outer sealing member 180x to a hole peripheral part 113m of a battery case 110; and a temporarily sealing release step in which, after the sealing step, the intermediate member 190 is moved by deforming the outer sealing member 180x by being pressed from the outside, temporary sealing is released by dropping the rubber stopper member 195 into the battery case 110, and a base part 191 of the intermediate member 190 is movably disposed between the battery case 110 and the outer sealing member 180.
Patent JP-2013011581-A (JP)
Title: Piezoelectric sensor
Inventor: ONOE MORIO
IPC: G01N5/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor having high sensitivity and high energy conversion efficiency.SOLUTION: A piezoelectric piece 10 of a piezoelectric sensor 1 is obtained from a rotor Y plate with a set angle of rotation θ about an X axis in accordance with a type of a piezoelectric crystal material. A detection area 13 is provided on a surface parallel to a X-Z plane, and a transmission part 11 and a receiving part 12 are provided so as to face each other across the detection area 13 along the X axis direction of the piezoelectric piece 10. The angle of rotation θ is set such that when a guide wave excited by a frequency signal applied by the transmission part 11 satisfies ξh=mπ/(2λ) (2h: a plate thickness of the piezoelectric piece, ξ: a number of waves in the X axis direction, λ: a number of waves in the plate thickness direction normalized by ξ, and m: a positive even or odd number), (1) a displacement of a P wave component of the guide wave propagating in the X axis direction is at a maximum on the surface and displacements of SV and SH wave components are 10% or less of that of the P wave component, or (2) the displacement of the SH component of the guide wave is at a maximum on the surface and the displacement of the P wave component is 10% or less of that of the SH wave component.
Patent JP-2012015129-A (JP)
Title: Light-emitting device, display device, and lighting device
Inventor: KUWABARA HIDEAKI
IPC: H05B33/22
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem of low opening ratio of a light-emitting element that has been difficult to have high definition because a partition wall with very small width cannot be formed, and avoid the risk of electrostatic breakdown or dust attachment when a substrate having an anode is transported to apparatus where an EL material is deposited.SOLUTION: A first partition wall 11 including an inorganic insulation film is formed, and a second partition wall 12 in contact with a side plane of the first partition wall is formed by forming an insulation film on the first partition wall 11 and etching back the insulation film, whereby a sidewall type partition wall is formed. In order to avoid electrostatic breakdown, the second partition wall 12 is formed by forming an antistatic layer and then removing the antistatic layer after transportation.
Patent JP-2013092581-A (JP)
Title: Developing device, and image forming apparatus including the same
Inventor: KOSUGI HIDEKI
IPC: G03G15/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of scattering of toner in a developing device employing a flare development method even in the case where a toner on a toner carrier that has passed through a developing area contacts a toner leakage prevention member.SOLUTION: A toner leakage prevention member 12 is arranged on the downstream side in a direction of rotation B of a toner carrying roller 2 relative to a developing area so as to fill a gap (entrance gap) between an inner wall of a developing case 11 and an outer peripheral surface of a toner carrying roller. The toner leakage prevention member 12 is arranged to come into closest contact with a portion of the outer peripheral surface of the toner carrying roller that is located on the downstream side in the direction of rotation of the toner carrying roller of an uppermost point H in a vertical direction on the outer peripheral surface of the toner carrying roller, and faces upward in the vertical direction.
Patent JP-2013092924-A (JP)
Title: Cooling device for automatic vending machine
Inventor: MATSUNAGA TAKUYA
IPC: G07F9/10
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of an automatic vending machine for sufficiently cooling a compressor with a blast from a fan for a capacitor.SOLUTION: A capacitor 2 is fixed such that a space 14 forming an air duct to a compressor 5 is arranged between a heat exchange part 13 and a mounting stand 11 of the capacitor 2, and fans 3a, 3b, and 3c for the capacitor are arranged in a vertical direction on a surface at the compressor 5 side in the capacitor 2. The lower fan 3c for the capacitor is arranged for cooling the compressor 5 partially projecting to the lower part of the heat exchange part 13 of the capacitor 2 such that air passing through the space 14 under the heat exchange part 13 of the capacitor 2 flows at the lower part of the compressor 5, and the upper fans 3a and 3b for the capacitor are arranged for drainage evaporation acceleration to an evaporation tray 7 and an evaporation sheet 9 not projecting from the heat exchange part 13 of the capacitor 2, and an air guide 4 guides wind from the upper fans 3a and 3b for the capacitor in a direction of the evaporation tray 7 and the evaporation sheet 9.
Patent JP-2013093223-A (JP)
Title: Seesaw switch
Inventor: SASAKI HISAMICHI
IPC: H01H23/30
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw switch capable of enhancing reliability on contact ON/OFF operation.SOLUTION: The seesaw switch includes: a base plate 4; plural fixed contacts 5 disposed being separated by a predetermined distance away from the surface of the base plate 4; plural movable contacts 6 each disposed above the surface of the plural fixed contacts 5; plural operation parts 7 for pressing each of the plural movable contacts 6; and an operation member 8 that performs a seesaw movement. Each of press faces 9 that presses the movable contact 6 of the plural operation part 7 is arrange so that the outer side with respect to a rotating shaft 10 of the operation member 8 performing a seesaw movement has a slope face so as to be closer to the fixed contact 5 than the inner side. Each of the plural sloped press face 9 is in contact with the movable contact 6 facing the press face 9.
Patent JP-2013094715-A (JP)
Title: Water purifier
Inventor: FUJITA YOSHIMI
IPC: C02F1/28
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier capable of easily performing the replacement work of a cartridge housing a filter medium.SOLUTION: The water purifier for purifying a liquid to be treated includes a cylindrical casing one end of which is opened and the other end is closed by a closure wall, and a cartridge internally equipped with a filter and inserted in the casing from its opening. An inflow part and an outflow part allowing the inside and outside of the casing to communicate with each other and permitting the liquid to be treated to flow are provided to the closure wall of the casing, and an introducing part allowing the inside and outside of the cartridge to communicate with each other and capable of introducing the liquid to be treated into the cartridge, and a lead-out part allowing the inside and outside of the cartridge to communicate with each other and capable of discharging the liquid to be treated filtered by the filter medium in the cartridge are provided to the end part in the insertion direction of the cartridge. The inflow part and the introducing part as well as the outflow part and the lead-out part are constituted so as to be capable of being fitted to each other.
Patent JP-2012036730-A (JP)
Title: Foamed wallpaper
Inventor: SUZUKI DAISUKE
IPC: B32B5/18
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a foamed wallpaper which shows an excellent surface condition and has a foamed cell having an excellent shape in a foamed resin layer obtained by foaming a foaming agent-containing resin layer even when the foaming agent-containing resin layer contains 100 pts.wt. or more of an inorganic component with respect to 100 pts.wt. of a resin component.SOLUTION: The foamed wallpaper has at least the foamed resin layer formed on a paper base substrate and comprises: (1) the foamed resin layer is formed by foaming the foaming agent-containing resin layer; (2) the foaming agent-containing resin layer contains 100 pts.wt. or more of the inorganic component with respect to 100 pts.wt. of the resin component including an ethylene copolymer; and (3) the ethylene copolymer has a melt flow rate of 1-15 g/10 min and contains 1-14 wt.% of a copolymerization component except ethylene.
Patent JP-2012125234-A (JP)
Title: Method for producing frozen japanese radish, and frozen japanese radish
Inventor: YAMAZAKI HIROYASU
IPC: A23L19/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing frozen Japanese radish whose flavor, palate feeling and the like after cooked are made proper by processing in accordance with use as a food material; and to provide frozen Japanese radish.SOLUTION: The method for producing frozen Japanese radish includes: a heating process (step S3) for heating Japanese radish; a cooling process (step S4) for cooling the Japanese radish after the heating process; and a freezing process (step S5) for freezing the Japanese radish after the cooling process. The Japanese radish just before frozen is heated at a heating temperature and in heating time in accordance with the use as food material so as to be adjusted to have hardness enough to preliminarily supplement the cooking treatment to which the Japanese radish after thawed is subjected. By the method, the frozen Japanese radish which has desired hardness and palate feeling in accordance with use thereof, is produced.
Patent JP-2013100432-A (JP)
Title: Highly branched styrene resin composition and foamed sheet
Inventor: NISHINO KOHEI
IPC: C08F12/08
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin composition with a highly branched ultrahigh molecular weight copolymer excellent in a balance of melt tensile strength and melt drawing and low in odor, an extruded foamed sheet using the same and excellent in lightweight and secondary moldability, and a container molded out of the same.SOLUTION: The styrene resin composition including the highly branched ultrahigh molecular weight polymer is obtained by adding 100 to 3,000 ppm by weight of a solvent-soluble multifunctional vinyl compound copolymer with vinyl groups of 2 or more in one molecule and a branched structure to a monovinyl compound containing styrene, continuously feeding this to a polymerization reactor and polymerizing. In the highly branched styrene resin composition, the total amount of a styrene dimer and trimer is 2,500 μg/g or less, Mw is 200,000 to 500,000, Mz/Mw is 2.2 to 5.0, and the branched ratio gM in a molecular weight of 1,000,000 to 1,500,000 is 0.85 to 0.40.
Patent JP-2013104139-A (JP)
Title: Hand joint supporter
Inventor: MOTOHIRO ATSUHISA
IPC: A41D13/08
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a hand joint supporter which improves the stability of the hand joints of a wearer, and assists the movement of the wearer when doing sports.SOLUTION: The hand joint supporter 10 includes: a primary anchor part 2 which makes a cylindrically-knitted fabric firmly fix to the forearm of the wearer; a secondary anchor part 3 into which the primary finger 21 of the wearer's hand is inserted and which goes around a part corresponding to the proximal phalange 21b of the primary finger 21; a primary support part 4 which is arranged between the primary anchor part 2 and the secondary anchor part 3 and formed of a spirally-knitted fabric extending from the secondary anchor part 3 at the palm side of the wearer's hand to the primary anchor part 2 at the palm side of the wearer's hand, while going through the back side of the wearer's hand, passing through a part corresponding to the pisiform bone 26 of the wearer and going through the palm side of the wearer's hand; and a base fabric part 1 which comprises a knit fabric except the primary anchor part 2, the secondary anchor part 3 and the primary support part 4 of the cylindrically-knitted fabric, and the stretch resistance of the knit fabric of which is smaller than the stretch resistance of the primary support part 4.
Patent JP-2013105376-A (JP)
Title: Learning system, computer device, and program
Inventor: SAKAMOTO SANAE
IPC: G06F3/042
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a progressing degree of a description content of each trainee.SOLUTION: The learning system receives entry information transmitted from each electronic pen, and sets display order of each of a plurality of stroke groups drawn based on each of entry information items of each of a plurality of users, on the basis of the received entry information items of each of the plurality of users. The display order is set according to the expanse or the quantity of the stroke groups for every user. The learning system controls display means 26 to display the stroke groups for each of the plurality of users.
Patent JP-2013104255-A (JP)
Title: Key holder for key management machine
Inventor: IZUMIDA HIROSHI
IPC: E05B19/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a key holder for key management machine to ensure the management of a key and facilitate the replacement and addition of a key.SOLUTION: A key holder for key management machine 26 is inserted into/extracted from a lock mechanism of a key management machine. The key holder has a body part 30 and an attachment part 31. The attachment part 31 can be switched between in a state where a key cannot be detached from the body part 30 and a state where the key can be attached/detached through a specific release operation.
Patent JP-2013109546-A (JP)
Title: Input device
Inventor: KITANO SADAO
IPC: G06F3/02
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an input device in which reduction of manufacturing cost can be especially achieved.SOLUTION: An input device includes: an operation panel 2 that includes a translucent first operation display unit 15 and a non-translucent frame body 20 and a surface of which is made to be an operation surface 2a; a liquid crystal display 3 that is disposed on a rear surface side of the operation panel 2; translucent second operation display units 16 to 19 that are attached to a part of the frame body 20; and a translucent sensor member 4 that is capable of sensing input operation. The first operation display unit 15 is made from a glass member 11, and the frame body 20 is made from resin. The frame body 20 is colored so as to be non-translucent, space portions are formed at positions of the second operation display units, and transparent materials are held within the space portions. At the positions of the second operation display units, the transparent materials, the sensor member, and the liquid crystal display are opposed.
Patent JP-2013110293-A (JP)
Title: Wiring board
Inventor: HATTORI SEIJI
IPC: H05K3/46
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact-size and thin wiring board which can transmit a high-speed signal in a frequency of 2.5 GHz and over at low loss, which has a high current supply capacity for stabilization of ground potential or power source potential, and which has high rigidity and less warp.SOLUTION: A wiring board comprises: a first insulation layer 1 having a thickness of 60-110 μm; a plurality of second insulation layers 3 laminated over and under the first insulation layer and each having a thickness of 25-40 μm; strip-shaped low-speed signal wiring 8s1 provided between the second insulation layers and having a first thickness T1 and a first width W1, for transmitting a low-speed signal in a frequency of 1 GHz and under; and strip-shaped high-speed signal wiring 8s2 provided between the first insulation layer 1 and the second insulation layer 3 and having a second thickness T2 thicker than the first thickness T1 and a second width W2 wider than the first width W1, for transmitting a high-speed signal in a frequency of 2.5 GHz and over.
Patent JP-2013111252-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing the deterioration of design property due to the visual recognition of a conductive pattern of a light emitting board.SOLUTION: A Pachinko game machine includes an electric decoration unit including: the light emitting board 462 mounted with a plurality of light emitting means 465; and a decoration Yakumono (accessory) arranged in front of the light emitting board 462. When the light emitting means 465 of the light emitting board 462 emit light, the light emission state can be visually recognized from a front side via the decoration Yakumono. The decoration Yakumono includes: a transmission part for transmitting the light of the light emitting means 465; and a non-transmission part for preventing transmission of the light. Parts along wiring 472 formed along positions overlapped with the non-transmission part and a connection part 471 for connecting the respective light emitting means 465 and the parts along wiring 472, when viewing the decoration Yakumono from a front face side, are arranged as the conductive pattern of the light emitting board 462.