baber/WOPTO huggingface dataset:
Patent JP-2013023291-A (JP)
Title: Winding core
Inventor: MURAKADO HIDEHIKO
IPC: B65H75/10
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight winding core which has high intensity and has an external cylindrical portion difficult to deform by a large amount of belt-like products being wound, the winding core can provide belt-like products with a high commercial value because even if the winding core deforms, the amount of deformation is extremely small, a shape after deformation is close to a circle, which is not substantially transferred to the belt-like products.SOLUTION: In the winding core 1 configured with the external cylindrical portion 2 and an internal cylindrical portion 3, and between the external cylindrical portion 2 and the internal cylindrical portion 3, a rib 4 is connected in a radial fashion, and the rib 4 at an external cylindrical portion side of an arbitrary branch point 4a on the rib 4 is branched in a circumferential direction.
Patent JP-2013025408-A (JP)
Title: Lsi circuit diagram restoration device
Inventor: YAMAZAKI SEIJI
IPC: G06F17/50
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately restore a circuit diagram in an arbitrary part of a layout pattern.SOLUTION: Data having a block/cell hierarchical structure, which is stored in storage units 200 and 300, is developed to display a layout pattern in a screen by a layout pattern display unit 400. A cell frame determination unit 600 determines a virtual cell frame on the layout pattern being displayed, as a circumscribed figure of a specific figure group based on a cell frame determination condition in a condition setting unit 800. A terminal point determination unit 500 determines terminal pints at intersections between the cell frame and inter-cell wiring. A circuit diagram restoration unit 700 recognizes element configuration areas with respect to figures within the cell frame on the basis of an area recognition condition and an element recognition condition in the condition setting unit 800 and recognizes elements on the basis of mutual connection relations between the respective recognized areas and the terminal points and displays connection relations of the recognized elements as a circuit diagram.
Patent JP-2013025506-A (JP)
Title: Search device, search method, and search program
Inventor: UNNO YUKIE
IPC: G06Q30/06
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To specify an input form of a parameter value taken over by a plurality of requests and responses.SOLUTION: Since a parameter value of which parameter is inputted by which input form is not recognized just by a request R2, by specifying a field kind of the parameter of the request R2 and a takeover state of the parameter value from a time-sequentially preceding response, the value of which parameter is inputted by the input form of which screen is specified. It is specified that the value "tanaka" of the parameter "name" and the value "tanaka%40example.com" of the parameter "madrs" are inputted by an order form of a screen 101. It is specified that the value "5" of the parameter "num", "1" of the parameter "col", and the value "yes" of the parameter "productInfo" are inputted by the order form of a screen 100.
Patent JP-2013026191-A (JP)
Title: Power supply unit
Inventor: SETO TAKASHI
IPC: H01M2/30
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit improved in reliability of connection between battery cells while a displacement between a bus bar and output terminals of the battery cells can be absorbed.SOLUTION: The power supply unit includes: a plurality of laminated battery cell layers, each battery cell having an output terminal and an outer shape formed in a rectangular parallelepiped shape; and a bus bar electrically connecting the adjacent battery cells via the output terminals. The bus bar has a connection hole formed at a position corresponding to the output terminal of each battery cell to be connected. Each output terminal has a tip which is formed to be elastically deformable and fitted to the connection hole while being elastically deformed to be fixed by welding.
Patent JP-2012009038-A (JP)
Title: Maintenance planning method
Inventor: KUMANO SHINTARO
IPC: G06Q10/04
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance planning method capable of acquiring the probability of the vicinity of a significant state on a maintenance plan, such as whether or not an inspection is necessary, more precisely than a conventional manner without performing a large amount of arithmetic operations.SOLUTION: Components or units configuring a plant or a product are classified and grouped for each of components or units whose structures are similar, and a part of the components or units is extracted for each group so that the inspection of the distribution L* of damaged states can be performed, and the distribution L'of the damaged states created based on the demonstration data of the components or units configuring the plant or product is stored in storage means, and the degree of matching between the distribution L* and the distribution L'is determined so that the L'whose degree of matching is the highest can be selected, and the damaged states are calculated based on the selected L', and the components or units to be inspected or repaired are selected from among the non-extracted components or units based on the result.
Patent JP-2013027946-A (JP)
Title: Controller of machine tool
Inventor: KOTAKE KYOTA
IPC: B23Q15/18
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a machine tool capable of avoiding a decrease in a processing speed and reducing a processing load of calculating thermal displacement generated by a machine tool, and furthermore enhancing the machining precision of a workpiece.SOLUTION: The controller of a machine tool 100 includes a sequential analysis control section 110, a pre-analysis control section 120, a correction value calculating section 130, a variation calculating section 140, and a mode switching section 150, and operates a machine tool M by implementing a machining program corrected on the basis of the thermal displacement generated in a component of the machine tool M, thereby enabling high-precision machining for the workpiece W.
Patent JP-2013041018-A (JP)
Title: Dimmer and projector
Inventor: ONODA TAKURO
IPC: F21V5/04
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer capable of enhancing an extinction rate in a state that a light-shielding member is closed even when lenses constituting a lens array are arranged at odd-numbered rows in a direction in which the light-shielding member is opened and closed, and further to provide a projector.SOLUTION: A dimmer 10 comprises a pair of light-shielding portions 60a and 60b that: extends along both sides of a direction, Y direction, substantially perpendicular to an illumination light axis OA; rotates about rotational axes 52ax and 52bx of which axial directions are set in the substantially perpendicular direction; blocks light beams emitted from a first lens array 311 and adjusts an amount of passing light; and is disposed with the illumination light axis OA interposed therebetween. The first lens array 311 includes a lens 311a disposed at positions where the center of the lens 311a is substantially positioned on the illumination light axis OA. As viewed from an illumination light axis OA side, the first lens array 311 is disposed at a position where the center of the lens 311a is not overlapped with a gap D1 interposed between end portions 64a and 64b of illumination light axis OA sides of the pair of light-shielding portions 60a and 60b.
Patent JP-2013041975-A (JP)
Title: Nitride semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L21/8234
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a normally-off nitride semiconductor device capable of bi-directional operation that prevents the breakdown of a gate insulating film and improves reliability.SOLUTION: A nitride semiconductor element 10 includes a first MOSFET part 30 and a second MOSFET part 31. A first SBD metal electrode 28 and a second SBD metal electrode 29 provided between a first gate electrode 26 and a second gate electrode 27 are Schottky-coupled to an AlGaN layer 20. The first SBD metal electrode 28 is connected to a first electrode 24 and they are electrically shorted to each other. The second SBD metal electrode 29 is connected to a second electrode 25 and they are electrically shorted to each other.
Patent JP-2013040503-A (JP)
Title: Joint structure for railroad construction girder and joining method for railroad construction girder
Inventor: YAMADA KEISUKE
IPC: E01B1/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure for railroad construction girder and a joining method for railroad construction girder that decrease construction manhours and surely construct a railroad construction girder.SOLUTION: A joint structure 1 for railroad construction girder joins a railroad construction girder 41 on a base 11, and includes the base 11 having an upper surface as a receiving surface 112, plate-like members 21, 31 fixed to the receiving surface 112 by first fixing means 51, and the railroad construction girder 41 fixed to the plate-like members 21, 31. The first fixing means 51 includes first hole parts 122 formed in the plate-like member, first bolts 151 having a diameter smaller than the diameter of the first hole part 122 and inserted into the first hole parts 122 from the base 11, first nuts 153 fastening the first bolts 151, and joint materials 155 charged and solidified between the first hole parts 122 and the first bolts 151.
Patent JP-2013045216-A (JP)
Title: Input operation device
Inventor: YOSHIDA KAZUO
IPC: G06F3/044
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an input operation device with successful operability of a touch pad.SOLUTION: An input operation device has a processing unit which performs predetermined processing in response to an operation signal by contact of an operation object in a peripheral area which surrounds a dead area set in a touch pad without responding to the operation signal by the contact of the operation object in the dead area, in which the processing unit has: determination means (S12, S15) for determining whether or not the operation object brought into contact in the peripheral area of the touch pad continuously moves; and dead area release control means (S17) for performing the predetermined processing in response to the operation signal from the touch pad without distinguishing the peripheral area from the dead area of the touch pad when it is determined that the operation object brought into contact in the peripheral area of the touch pad continuously moves by the determination means.
Patent JP-2013044389-A (JP)
Title: Pressure vessel
Inventor: KATAOKA YASUTO
IPC: F16J12/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure vessel configured to reduce weight while satisfying required design requirements.SOLUTION: The pressure vessel including a polygonal upper wall, a polygonal bottom wall, a sidewall provided between the upper wall and the bottom wall, an upper curved surface portion connecting the upper wall with the sidewall, and a lower curved surface portion connecting the bottom wall with the sidewall, includes: an upper wall center rib including an upper wall center part at the center of the upper wall and formed to extend in a specific direction; an upper wall annular rib for connecting substantially center parts of adjacent sides of the upper wall with each other and formed to surround the upper wall center rib; an upper curved surface portion rib formed at an substantially center part of each side of the upper curved surface portion; a bottom wall center rib including a bottom wall center part at the center of the bottom wall and formed to extend in a specific direction; a bottom wall annular rib for connecting substantially center parts of adjacent sides of the bottom wall with each other and formed to surround the bottom wall center rib; a lower curved surface portion rib formed substantially at the center of each side of the lower curved surface portion; and a main surface rib formed substantially at the center of each main surface of the sidewall.
Patent JP-2013044391-A (JP)
Title: Clip
Inventor: KOMENO JUN
IPC: F16B19/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a clip body when an engagement arm is pushed and bent without reducing the thickness of the engagement arm or a holding member, to prevent an increase of an insertion load of the clip body, and to enhance an engagement force of the holding member to a clip seat of a mounting member.SOLUTION: In this clip for mounting a mounting member to a mating panel, a resin clip body 10 includes, in its front view, engagement arms 12, and holding members 14 located therein. Each engagement arm 12 is elastically deformed in a direction in which it is pushed and bent, and engaged with an edge of a mounting hole. The holding members 14 keep the clip body in a state of being attached to a clip seat. In the front view of the clip body, the engagement arms 12 and the holding members 14 are connected to one another while exhibiting a nearly diamond-shaped loop-like form, and in the side view of the clip body, the engagement arms 12 and the holding members 14 are constituted to overlap each other when the engagement arms are elastically deformed by shifting positions of them from each other.
Patent JP-2013046686-A (JP)
Title: Game machine
Inventor: SEKIYA YUICHIRO
IPC: A63F7/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improving interest of a player in the process of a game rendition wherein a unit rendition is displayed over a plurality of times.SOLUTION: This game machine makes a rendition display device display the unit rendition (block) performed by sequentially displaying a plurality of word images each indicating a Japanese word according to a regulation (rule) of a Shiritori game (verse capping game), executes a Shiritori rendition wherein a big win expectation degree becomes higher as a frequency of the unit rendition displayed in one symbol variation game becomes larger, and can execute a suggestion rendition wherein the word image having possibility of being displayed in the Shiritori rendition is suggested to a player, on the rendition display device.
Patent JP-2013049880-A (JP)
Title: Metal surface modifying method
Inventor: INOUE MOTOHIRO
IPC: C23F4/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to modify a forming surface of a metal mold having a concave portion or an entire surface of a large component homogeneously.SOLUTION: The inside of a chamber 1 is evacuated. Argon gas is supplied in an anode electrode 5B. The argon gas, which has a pressure necessary and sufficient to decrease an electron velocity into a velocity with which the edge shape of a concave portion is not lost, is intervened between the anode electrode 5B and an irradiation body 6. The distance between a cathode electrode 5A and the irradiation body 6 is made as short as possible within the region where an electron acceleration space S, a plasma space P and an electron deceleration space G can exist. A plasma is generated in the plasma space P by applying a voltage to the anode electrode 5B. An electron beam is generated by applying the voltage between the cathode electrode 5A and the irradiation body 6. The electron beam is irradiated on the selected irradiation surface of the irradiation body 6.
Patent JP-2013053324-A (JP)
Title: Sputtering target and method of manufacturing magnetic memory using the same
Inventor: KITAGAWA EIJI
IPC: H01L43/10
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target that can improve an MR ratio of a magnet tunnel junction element, and to provide a method of manufacturing a magnetic memory using the same.SOLUTION: There are provided the sputtering target including a target body 10 that has MgO as a main component and a thickness of 3 mm or smaller, and also the method of manufacturing a magnetic memory using the sputtering target which can improve an MR ratio.
Patent JP-2013053721-A (JP)
Title: Fluid supply device
Inventor: SATO YOSHIMITSU
IPC: F16K35/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To avoid any enormous trouble by reliably preventing a large amount of outflow of high-pressure gas even when a worker performs the operation in a mistaken procedure during the replacement of a gas cylinder, or the like.SOLUTION: A high-pressure exhaust valve 5 is in an open state when the air pressure in a second air pressure line 11 exceeds a prescribed value. When an improper operation preventive tool 1 is in an open state, an interlocking means 2 blocks the second air pressure line 11, and releases the pressure downstream of the blocking point to keep the air pressure below the prescribed value.
Patent JP-2013055621-A (JP)
Title: Frequency error detector and program
Inventor: TAGUCHI MAKOTO
IPC: H04J11/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To detect a frequency error correctly even of an OFDM signal mixed with a pilot signal having a different boost ratio.SOLUTION: A correlation operation section 16 of a broadband AFC unit 15 determines all pilot weight information P(i,k) for equalizing the power value of a pilot signal by using AC, TMCC and CP arrangement information P'(k), SP arrangement information SP(i,k), an AC, TMCC and CP boost ratio rand an SP boost ratio r, sets the number of slide carriers α within a predetermined range, and calculates an integral power value S(i,α) by multiplying the power value of each sub-carrier and the all pilot weight information P(i,k). A maximum position detection section 153 determines the maximum value among the number of slide carriers α and the integral power value S(i,α) of each sequence number i of the SP, detects the number of slide carriers α in the maximum integral power value S(i,α), and outputs the number as the frequency error of broadband.
Patent JP-2013059791-A (JP)
Title: Resistance spot welding method
Inventor: KAWADA NAOKI
IPC: B23K11/24
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a resistance spot welding method attaining excellent welding while preventing the deformation or indentation of metal plates and the occurrence of expulsion or explosion in a pressing process and a welding process.SOLUTION: The resistance spot welding method includes the pressing process S200 for holding a plurality of metal plates W by a first electrode 1 and a second electrode 2 to apply pressing force, and the welding process S300 for causing a welding current to flow to the plurality of metal plates W by the first and second electrodes 1, 2 in a state of applying the pressing force to the plurality of metal plates W. The pressing process S200 and the welding process S300 are carried out while continuously measuring the magnitude of the pressing force.
Patent JP-2013061507-A (JP)
Title: Gas barrier substrate and color filter
Inventor: TAKASHIMA YUICHIRO
IPC: G02B5/20
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier substrate which is excellent in dimensional accuracy and formed on a film substrate of a plastic or the like, and a color filter which is formed on the gas barrier substrate and also excellent in dimensional accuracy.SOLUTION: In the gas barrier substrate, first gas barrier layers 104 and 103 are formed on one surface of the film substrate 105, and second gas barrier layers 104 and 103 are formed on the other surface. A water vapor permeability of the gas barrier substrate is 0.001 g/m/day or more and 1 g/m/day or less. When a water vapor permeability in the case of forming a first gas barrier layer on one surface of the film substrate and not forming the gas barrier layer on the other surface is denoted by (a), and a water vapor permeability in the case of not forming the first gas barrier layer on one surface of the film substrate and forming the gas barrier layer on the other surface is denoted by (b), a/b is in a range of 0.1 to 10.
Patent JP-2013061024-A (JP)
Title: Thrust foil bearing
Inventor: YOSHINO MASATO
IPC: F02B39/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction by cutting down the number of parts of leaf type thrust foil bearing and simplifying assembling the leaf.SOLUTION: A foil member 22 consists of foil 30, 30' having a plurality of leafs 31, 31' integrally with connecting parts 32, 32' for connecting them, and the foil member 22 is fixed to an end surface 21a of a thrust member 21. This enables the number of the parts to be cut down compared with the case in which a plurality of the leafs become independent, respectively. Additionally, because a plurality of the leafs can be attached at once, the assembling the leafs is simplified.
Patent JP-2013061058-A (JP)
Title: Damping unit
Inventor: YOSHITAKE YUTAKA
IPC: F16F15/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To effectively suppress vibration generated when driving a rotating electric machine.SOLUTION: A dynamic vibration absorber 50A includes a leaf spring 54A whose one end is attached to an outer peripheral surface of a motor 100 through a mounting part or directly to a stator, and a weight 56A attached to an upper surface of the other end of the leaf spring 54A. A dynamic vibration absorber 50B is configured in the same manner. The pair of the dynamic vibration absorbers 50A and 50B are disposed with a space corresponding to an interval between an antinode S1 and a node P1 in a vibration mode by the electromagnetic force generated when the rotating electric machine is driven. The vibration of the motor 100 can be suppressed effectively since each of the pair of the dynamic vibration absorbers 50A and 50B performs damping of two mode components whose phases are shifted in a circumferential direction by the interval between the antinode and the node composing the vibration mode respectively even if the vibration mode rotates in a circumferential direction (circumferential direction of the stator 120).
Patent JP-2013063548-A (JP)
Title: Ink supply system and ink cartridge
Inventor: YANAGIDA EIKO
IPC: B41J2/175
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge and an ink supply system to reliably carry out electrical connection between an electric contact part of the ink cartridge and an electric connector at a printer side.SOLUTION: An ink cartridge includes: a first surface which has an ink supply opening for discharging ink, and a substrate having an electrical contact part; and a second surface opposite to the first surface. An ink cartridge accommodation part includes: an accommodation body for accommodating the ink cartridge; and a cover part which is rotatably supported by the accommodation body through a hinge part. An ink guiding part and an elastic electric connector are arranged at the inner bottom of the accommodation body. The cover part includes: an engaging part which can be engaged with the accommodation body at one side opposite to the hinge part; and an elastic member which pushes the ink cartridge from the second surface side towards the first surface side on the condition that the ink cartridge is installed and the engagement part is engaged with the accommodation body.