baber/WOPTO huggingface dataset:
Patent JP-2014008524-A (JP)
Title: Gas cutting method of steel material
Inventor: ADACHI MASAHIKO
IPC: B23K7/10
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas cutting method of a steel material, configured to satisfactorily maintain a cutting plane shape, by cutting the steel material without the cutting remainder and quickly removing slime generated in the gas cutting of the steel material.SOLUTION: In a gas cutting method of a steel material, a previous main torch and a following sub-torch meeting equation (3) described below are disposed to meet equation (1) or (2) described below to thereby perform gas cutting. The equations are 0.050×v-10≤d≤0.075×v ..(1), provided that 0≤d≤0.075×v ..(2) at v≤200 mm/min, where v is a cutting speed (mm/min) and d is an interval (mm) between an axial center of the previous main torch and an axial center of the following sub torch in the lower surface of the steel material, and 1.0≤φ2/φ1≤1.5..(3), where φ1 is a nozzle diameter (mm) of the previous main torch and φ2 is a nozzle diameter (mm) of the following sub-torch.
Patent JP-2014010784-A (JP)
Title: Pressure reducing valve
Inventor: ISHIHARA KEI
IPC: F16K17/30
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a silent pressure reducing valve by preventing occurrence of abnormal sound due to looseness at a connection part between a diaphragm rod and a valve shaft part when opening and closing a pressure reducing valve body.SOLUTION: A connection mechanism 39 for connecting a valve shaft 27 of a pressure reducing valve body 10 with a diaphragm road 38 comprises: a bottomed connection hole 40 that is arranged at the diaphragm rod 38; a diameter-reduced shaft part 27a provided at the valve shaft 27, and first and second diameter-enlarged shaft parts 27b and 27c axially arranged on both sides of the diameter-reduced shaft part 27a; a holding plate 41 that includes: a locking recess part 41a opening to one side for allowing loose insertion of the diameter-reduced shaft part 27a and is engaged to the connection hold 40; and a locking ring 44 that is engaged with a first locking groove 42 on an outer periphery of the holding plate 41 and with a second locking groove 43 on an inner periphery of the connection hole 40 in the form of enabling diameter enlargement along a radial direction of the valve shaft 27. In the connection hole 40, a set spring 58 for energizing the holding plate 41 to a valve opening side of the pressure reducing valve body 10 is provided by shrinking.
Patent JP-2014009796-A (JP)
Title: Plasma actuator
Inventor: OTSU HIROTAKA
IPC: H05H1/24
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma actuator that has a structure capable of increasing kinetic energy of a fluid to be induced.SOLUTION: The plasma actuator 1 includes a front face side electrode plate 3 and a rear face side electrode plate 4 while interposing a dielectric body 2 therebetween. The plasma actuator applies a high-frequency AC voltage between both electrode plates 3, 4 by an AC power supply 5 to generate a surface plasma in the vicinity of one end part 3a of the front face side electrode plate 3, whereby a fluid flow is induced in the periphery by the plasma. In the plasma actuator, a number of apex parts 30a are regularly formed at the one end part 3a.
Patent JP-2014010803-A (JP)
Title: All-in-focus image generation method, all-in-focus image generation device, all-in-focus image generation program, object height information acquisition method, object height information acquisition device and object height information acquisition program
Inventor: SO HIKARI
IPC: G06T3/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To generate image and height information which are focused on each pixel position from a plurality of pickup images whose focal positions are different such that focal points are properly corrected across a wide area.SOLUTION: A plurality of images whose focal positions are different are acquired (step S1), and the acquisition of a gray scale image, the generation of a multiple resolution image and the generation of probability distribution are performed (steps S2 to S14). When an evaluation function obtained by adding a cost function based on the probability distribution and a penalty function is defined as E(X) with respect to allocation X of focal positions, whether or not E(X)<E(X) is established for another allocation X(step S105) is determined (step S107). When this is satisfied, Xis substituted into X, and steps S105 and S107 are executed again. Image and height information which are focused on each pixel position is generated from the optimal focal position (step S22).
Patent JP-2014013980-A (JP)
Title: Television conference controller having imaging region automatic control function
Inventor: SAITO TAKASHI
IPC: H04N7/15
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a television conference controller which inexpensively automates angle/zoom control of a video camera during a television conference, and has simple operability.SOLUTION: A television conference controller having an imaging region automatic control function stores imaged data of a video camera 2 as zoom-out setting data, in a case where predetermined first specific operation is performed when the video camera 2 is in a zoom-out state; stores imaged data of the video camera 2 as zoom-in setting data, in a case where the first specific operation is performed when the video camera 2 is in a zoom-in state; automatically controls the video camera 2 using the zoom-out setting data, in a case where predetermined second specific operation is performed when the video camera 2 is in the zoom-in state or transmission voice to be transmitted to a communication destination has not been detected for predetermined time or more; and automatically controls the video camera 2 using the zoom-in setting data, in a case where the second specific operation is performed when the video camera 2 is in the zoom-out state.
Patent JP-2014016189-A (JP)
Title: Semiconductor sensor
Inventor: NIIMURA YUICHI
IPC: G01L9/00
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sensor reducing variation of an offset voltage due to temperature change at low cost.SOLUTION: A semiconductor sensor includes: a semiconductor substrate 1 having a rectangular diaphragm 11 which is formed by having its undersurface etched; four piezoresistances 3a to 3d each of which is formed in the vicinity of the midpoint of each of four sides of the diaphragm 11 on an upper surface of the semiconductor substrate 1 so as to constitute a Wheatstone bridge; and two compensation resistors 4a and 4c which are formed outside the diaphragm 11 on the upper surface of the semiconductor substrate 1 so as to be arranged symmetrically with each other with respect to the center of the diaphragm 11, which are respectively connected in series to high-potential side and low-potential side within the Wheatstone bridge, and which respectively have temperature characteristics different from those of the piezoresistances 3a to 3d.
Patent JP-2012229811-A (JP)
Title: Flow through isolation valve for high pressure fluid
Inventor: KEENE RUSSELL
IPC: F16K11/076
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a switching device for high pressure fluids that can switch the high pressure fluids without deteriorating sealing performance of a turn switch surface of the fluids.SOLUTION: A flow through isolation valve 100 includes: a stationary member; a movable member 50, with a surface of the stationary member interfacing with a surface of the movable member 50; and at least one of the pin isolation valve 56, 78. The pin isolation valves 56, 78 have flow through internal conduits 58, 82, which is movable so that the internal conduits 58, 82 can fluidically communicate with at least one blank opening 88 in the movable member and with a flow through internal conduit 40 in the movable member 50. Movement is based on by rotation, linear or curvilinear translation. At least one of the pin isolation valves is fluidically coupled typically to a sample loop 20 of a face seal valve, or to a pump supplying high pressure liquid to or to a column discharging the liquid from a face seal valve of a high pressure liquid chromatography (HPLC) system or directly to the face seal valve.
Patent JP-2014016848-A (JP)
Title: Operation device
Inventor: KAMIYA KAZUJI
IPC: B66F9/20
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation device capable of exerting excellent operation feeling and capable of operating with high accuracy.SOLUTION: In a thumb knob 1, between a bracket 5 and a knob 9, first and second twisting coil springs 21 and 25 are provided. The first twisting coil spring 21 does not displace by rotation of the knob 9 in a left direction about a shaft center O from a reference position B, and energizes the knob 9 to return to the reference position B by rotation of the knob 9 in a right direction from the reference position B. The second twisting coil spring 25 does not displace by rotation of the knob 9 in the right direction from the reference position B, and energizes the knob 9 to return to the reference position B by rotation of the knob 9 in the left direction from the reference position B.
Patent JP-2012209581-A (JP)
Title: Exposure apparatus, movable body driving system, pattern forming apparatus, exposure method, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/68
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To perform positional measurement of a wafer stage by using a two-dimensional encoder.SOLUTION: Based on measurement information on an encoder system that has heads 62A', 62B', 62C' and 62D' irradiating detection light on scales 39A and 39B having two-dimensional grating and receiving reflection light from the scales 39A and 39B, and measures positional information on a wafer stage WST regarding at least 2 degree of freedom directions including first and second directions within a predetermined plane based on measured values of these heads, a driving device drives the wafer stage WST along a predetermined plane. Thus, the degree of freedom in arranging heads significantly improves when compared with the case of using an encoder system including a plurality of one-dimensional heads each of which measures positional information on a movable body regarding the first and second directions, and layout becomes easier.
Patent JP-2014016953-A (JP)
Title: Unshared type database system, synchronizing device, database server, its synchronizing method, and synchronizing program
Inventor: MISHIMA TAKESHI
IPC: G06F12/00
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in performance resulting from synchronization processing in an unshared type database system.SOLUTION: There is provided an unshared type database system including a synchronizing device connected to a client through a network and a plurality of database servers connected to the synchronizing device and occupying predetermined storage areas respectively. The synchronizing device transmits a synchronization instruction and a synchronization completion signal to a first database server to control synchronization between the first database server and a second database server. When receiving the synchronization instruction, the first database server copies a storage area to be occupied to the second database server after starting generating a log of transactions to be processed, and transmits the log to the second database server. The first database server finishes generating the log on receiving the synchronization completion instruction from the synchronizing device. The second database server receives the log and executes update of storage areas.
Patent JP-2014022237-A (JP)
Title: Battery pack
Inventor: KIMURA MASATOSHI
IPC: H01M2/10
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent harmful influences such as the deformation of an electrode insulation separator due to heat generation from the electrode tabs of a unit cell while maintaining a unit cell laminated structure, thereby retaining insulation between the electrode tabs over a long period.SOLUTION: A battery pack comprises: a cell laminate 9 composed of a plurality of plate-like unit cells 1 which are laminated one on top of another, each having a cathode electrode tab 3A and an anode electrode tab 3B; bus bars 5 connected to the electrode tabs 3 of the unit cells 1 constituting the cell laminate 9 and thereby connecting the unit cells 1 together; and an electrode insulation separator 6 disposed between the bus bars 5 connected to each of the opposed electrode tabs 3 of the laminated unit cells 1 and insulating the bus bars 5 having a voltage difference from each other. The electrode insulation separator 6 is disposed in place without being connected to the bus bars 5 and the electrode tabs 3.
Patent JP-2014021401-A (JP)
Title: Conductive optical element, input element, and display element
Inventor: ENDO SOMEI
IPC: G02B1/16
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a conductive optical element which has superior optical characteristics.SOLUTION: A conductive optical element includes a base body, many structures which are arranged on a surface of the base body at intervals equal to or less than a wavelength of visible light, and a transparent conductive layer formed on the structures. The transparent conductive layer has a shape following the shape of the structures. A refractive index "x" and an aspect ratio "y" of the structures satisfy y≥-1.785x+3.238 and y≤0.686.
Patent JP-2014027374-A (JP)
Title: Network design method and network design device
Inventor: FUKUI TATSUYA
IPC: H04L12/70
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To solve problems that include the following: design methods proposed by now cannot automatically design an L2VPN using an unused route; conventional methods cannot design a configuration achieving reduction in delay and optimization of network costs in a ring-mesh network in which the configuration of a VPN cannot be uniquely determined; and further using an unused route alone cannot maintain redundancy of communication.SOLUTION: The invention expresses a multi-ring wide area L2 network as a ring connection graph that handles an Ethernet ring as a node and connection relation between rings as a link, and designs a configuration connecting access rings including access base points on the ring connection graph.
Patent JP-2014023707-A (JP)
Title: Game machine
Inventor: OGATA TETSUO
IPC: A63F7/02
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a plurality of operation switches and still allowing readily and surely checking their operation.SOLUTION: A game machine starts an inspection mode in which a plurality of operation switches are inspected, when a predetermined condition is satisfied. When the operation switch is operated in the inspection mode, light emission means emits light in a different mode in accordance with the operation switch.
Patent JP-2014026698-A (JP)
Title: Recording and reproducing device and recording and reproducing method
Inventor: TAGAMI NAOKI
IPC: G11B5/09
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To realize an information reproducing device capable of positioning a reproducing element without degrading performance for reading out data.SOLUTION: A recording and reproducing device comprises reading means and positioning means. The reading means reads out data of a predetermined data track by a reproducing element. The positioning means positions the reproducing element in response to an index indicating how much the reproducing element reads out data of an adjacent data track of the predetermined data track.
Patent JP-2012229263-A (JP)
Title: Method for treating muscle injury
Inventor: BROOKS GREGORY F
IPC: A61K45/00
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To treat an injured muscle.SOLUTION: Methods for treating the injured muscle by local administration of a neurotoxin, such as a botulinum toxin, to promote healing and/or to reduce the pain associated with an injured muscle.
Patent JP-2014025009-A (JP)
Title: Colored curable composition, colored cured film, color filter and production method thereof, display device, and dye compound and polymer thereof
Inventor: FUJITA AKINORI
IPC: C08F228/02
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a colored curable composition which provides a colored cured film with a preferable hue, high luminance, excellent heat resistance and excellent solvent resistance.SOLUTION: The colored curable composition contains: a dye compound represented by the specified general formula (1); and a polymerizable compound having a structure different from the dye compound. [Rand Reach represent a C1-C10 alkyl group or a C6-C20 aryl group; and at least one of Rand Rrepresents an organic group having a carbon-carbon double bond (when one of Rand Rrepresents an organic group having a carbon-carbon double bond, the other represents a C6-C20 aryl group).]
Patent JP-2014033522-A (JP)
Title: Power conversion device
Inventor: ASAKURA HIDEKI
IPC: H01L25/18
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of upgrading the balance of inductance and capable of downsizing.SOLUTION: In an inverter device 10, upper and lower arms are configured by first semiconductor modules 31, 32, and 33 and second semiconductor module 34, 35, and 36. A first positive terminal 37 and a second positive terminal 40 are arranged so as to face to each other, and a first negative terminal 38 and a second negative terminal 41 are arranged so as to face to each other. The first positive terminal 37 and the second positive terminal 40 are connected by a positive bus bar 43. In the positive bus bar 43, a first external connection portion 46 is provided at the center between an axial-direction first end surface 43a and an axial-direction second end surface 43b. On an arrangement surface 61a on which the second semiconductor modules 34 to 36 are arranged, a terminal block 63 protruding with respect to the arrangement surface 61a is integrally provided.
Patent JP-2014031986-A (JP)
Title: Refrigerator and method of manufacturing the same
Inventor: HASHIZUME HIRONOBU
IPC: F25D25/02
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing working man-hours and dispersion of work in mounting internal components.SOLUTION: A refrigerator 1 includes an internal component mounting structure 10 to which an internal component is mounted, in a heat insulating housing 1a. An inner box 3 includes an inner box projecting portion 3a projecting to an outer box 2 side and having an inner box through hole 3b. The internal component mounting structure 10 includes a bush recessed portion 12 to which the inner box projecting portion 3a is inserted, a bush projecting portion 13 penetrating through the inner box through hole 3b and projecting to a storage compartment side, and a holding recessed portion 14 for holding the internal component. An outer peripheral portion of the bush recessed portion 12 includes a bush 11 kept into contact with the inner box 3, and a bush fixing tool 16 inserted to the inner box projecting portion 3a, holding the inner box 3 with the bush 11, and having an inserting portion 17 to which the bush projecting portion 13 is inserted, and the internal component mounting structure 10 is positioned, at least, between an inner peripheral portion of the bush recessed portion 12 and an outer peripheral portion of the inner box projecting portion 3a.
Patent JP-2014034590-A (JP)
Title: Polyimide film and method for producing the same
Inventor: SAKATA YOSHIHIRO
IPC: C08J5/18
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film and a method for producing the same, the film having high optical transparency and a small in-plane retardation.SOLUTION: A production method is provided for a polyimide film having overall light transmittance of 80% or more and an in-plane retardation of 10 nm or less. The method includes steps of: (a) applying a polyimide precursor-containing solution containing a polyimide precursor on a substrate; (b) heating a polyimide precursor film comprising the coating film of the polyimide precursor-containing solution until an imidization rate of the polyimide precursor reaches 90% or more and the residual amount of the solvent is reduced to 1 mass% or less; (c) peeling off the film obtained in step (b) from the substrate; and (d) heating the film obtained in step (c) again. In the step (d), a heating temperature of the film obtained in step (c) is controlled to be equal to or lower than the glass transition temperature of the polyimide.
Patent JP-2014036503-A (JP)
Title: Pulse generation circuit and arc discharge protection circuit
Inventor: TERASAWA TATSUYA
IPC: H02M3/28
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generation circuit and an arc discharge protection circuit which reliably protect a semiconductor switch by instantaneously detecting an overcurrent flowing through the semiconductor switch in the event of an arc discharge in a high speed and high noise immunity circuit configuration.SOLUTION: A pulse generation circuit 100 for outputting a high voltage on a secondary side of a transformer 12 every time a drive circuit 24 turns on a semiconductor switch 22 further includes an arc discharge protection circuit section 200 for outputting a protection instruction signal Sh to the drive circuit 24 when a current value I1 through the semiconductor switch 22 becomes equal to or higher than a threshold Ith. The drive circuit 24 renders an output to the semiconductor switch 22 at a high impedance in response to the input of the protection instruction signal Sh from the arc discharge protection circuit section 200.
Patent JP-2013064990-A (JP)
Title: Display device and television apparatus
Inventor: YOKAWA AKIRA
IPC: H04N5/64
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of restricting the light of a backlight light source from leaking outward via a corner part.SOLUTION: A liquid crystal television apparatus 100 (a display device) includes: a liquid crystal module 2 having a light source 4b and a rear frame 5 for covering the light source 4b; and a cover member 6 arranged to partially cover the rear surface of the rear frame 5 and to expose at least the peripheral area of an outer peripheral part 51 on the rear surface of the rear frame 5. The rear frame 5 includes a bottom surface part 50 and side surface parts 51a-51d. Corner parts 51e-51h of the outer peripheral part 51 in the rear frame 5 have shapes where the adjacent side surface parts 51a-51d are tightly joined.
Patent JP-2014035988-A (JP)
Title: Lighting device and vehicle lamp fitting
Inventor: WATANABE SHIGEYUKI
IPC: F21S2/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble a lighting device which includes multiple light sources and an optical component.SOLUTION: A semiconductor light-emitting element 14 is mounted on a flexible circuit board 12 which is disposed on a base 11. A traveling direction of light emitted from the semiconductor light-emitting element 14 is set to a predetermined direction by an optical member 16. Positioning protrusions 16d provided at the optical member 16 are inserted into positioning holes 11e, 12f which are respectively provided at the base 11 and the circuit board 12 thereby positioning the optical member 16 in the base 11 with the circuit board 12.