baber/WOPTO huggingface dataset:
Patent JP-2013255950-A (JP)
Title: Rotation converting mechanism and chuck device
Inventor: NAKAMURA DAIJIRO
IPC: F16H25/24
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotation converting mechanism capable of easily and accurately machining such that a rolling means locking to a helical groove and rolling can smoothly circulate locking to a helical groove and a chuck device enhancing force fastening a base shaft of a rotary jig by chuck pawls and attaining a stable fastening state.SOLUTION: A chuck device is constituted of a helical locking groove 81 formed in an inner peripheral face of an outer nut ring 80, a helical locking groove 71 formed in an outer peripheral surface of an inner nut 70 and formed in a helical shape in the same direction as the helical locking groove 81, and a plurality of locking ball 79 engaging with both the helical locking grooves 71, 81 and rolling, a coupling locking groove 71a coupling end parts themselves of the helical locking groove 71 constituted in a helical shaped less than one turn in a rotational direction is constituted in such a depth that engaging of engaging locking balls 79 to the helical locking groove 81 is released, and is formed in an attaching groove member 72b capable of being attached to a ring body 72 in which the helical locking groove 71 constituted in the helical shape less than one turn is formed.
Patent JP-2013255975-A (JP)
Title: Electronic device
Inventor: INOUE HIROAKI
IPC: H01H59/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and excellent electronic device.SOLUTION: An electric device includes: a fixed electrode 14 fixed to a substrate 10; a movable electrode 24 formed above the substrate, with a central part thereof opposed to the fixed electrode, and with both ends thereof respectively fixed to the substrate by means of supporting members 16a, 16b; and control electrodes 18a, 18b fixed to the substrate, opposed to the movable electrode between the fixed electrode and the supporting members, and configured to displace the movable electrode by electrostatic attractive force generated when voltage is applied. A rib-like first structure 28a for reinforcing the movable electrode is formed in a first area 26a including the central part of the movable electrode and constituting a partial area of the movable electrode. The first area is protruded in respective longitudinal directions of the movable electrode from an area where the movable electrode and the fixed electrode overlap in a planar view.
Patent JP-2013252509-A (JP)
Title: Static fluid mixer and ballast water treatment device using same
Inventor: NAGAFUJI MASANORI
IPC: B01F23/10
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a static fluid mixer having a simple structure and a high mixing capability, and to provide a compact and low-cost ballast water treatment device using the mixer.SOLUTION: A static fluid mixer 1 includes a mixing member 2 formed with flap portions 6 which are mounted on a way in a pipe path and protrude radially inward direction from multiple positions around the circumference of the inner peripheral surface in the pipe, to mix an additional fluid added to a transporting fluid in a pipe path 4 with the transporting fluid. The mixing member 2 is made as a plate member expanding in the radial direction and includes: a ring portion 5 forming an outer peripheral part; a flap portion 6 extending radially inward direction from the ring portion 5 at multiple positions around the circumference; and an opening 8 which opens by communication of fan-shaped areas 9 formed between adjacent flap portions 6, 6 in the peripheral direction at a pipe axial line position through a narrow area 7. In the opening 8, an inner edge of the fan-shaped area 9 close to the ring portion forms an arc portion 5A having the same inner radius as that of the inner peripheral surface in the pipe.
Patent JP-2014002594-A (JP)
Title: Display device
Inventor: HANARI ATSUSHI
IPC: G06F3/041
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of preventing reduction in contact determination accuracy and a driving method of the display device.SOLUTION: A display device including display pixels PX in matrix arrangement and a sensor circuit 12 that detects magnitude of capacity coupling includes: a plurality of reading lines ROL that are arranged in a row direction and are connected to the sensor circuit to hold a detection signal; a plurality of conversion circuits OCT that are connected in parallel and select the plurality of reading lines in sequence so as to output a detection signal; and a control unit TCON that operates the plurality of conversion circuits in parallel and controls the plurality of conversion circuits so that a timing of outputting detection signals from adjacent ones of the reading lines is within a predetermined period of time.
Patent JP-2014001114-A (JP)
Title: Method for drawing glass rod and apparatus for drawing glass rod
Inventor: ENDO SHO
IPC: C03B37/012
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing a glass rod by which a top bearing bar mounted at the upper end of the glass rod is shortened and by which the inside of a heating furnace is isolated from outside air.SOLUTION: The drawing method, in which both ends of a glass rod 30 are respectively mounted with a top bearing bar 31 and a bottom bearing bar 32 which have a diameter smaller than that of the glass rod 30, in which the glass rod 30 which is mounted with these bearing bars is charged into a heating furnace 13 and softened by heating, and in which the glass rod 30 is drawn so that the glass rod has a specified outer diameter, comprises isolating the inside of the heating furnace 13 from outside air by placing the first seal body 16 at the top end face 13a of the heating furnace 13 so that first seal body 16 covers the top opening 17 when the top end face 30a of the glass rod 30 is located outside the heating furnace 13 and by placing the second seal body 18 on the top of the first seal body 16 so that the second seal body 18 covers the top opening 17 of the heating furnace 13 when the top end face 30a of the glass rod 30 is located inside the heating furnace 13.
Patent JP-2014000924-A (JP)
Title: Suspension device for vehicle
Inventor: GUNJI DAISUKE
IPC: B60G17/015
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a double wishbone type suspension device for a vehicle, capable of changing a camber angle of a wheel not only by using an electric motor 11 but also by means of manual operation.SOLUTION: An upper arm 4b constituting the suspension device for a vehicle includes: a frame 9a; a telescopic mechanism 10 comprising a pair of feed screw mechanisms 19a, 19b; an electric motor 11; a gear wheel type speed reducer 12a; and a linkage 13. A detachable lid part is provided in a part of a gear housing part 15a constituting the frame 9a and a tool 42 for a manual operation can be connected to a first counter shaft 30a constituting the gear wheel type speed reducer 12a housed in the gear housing part 15a while the lid part is detached. When the electric motor 11 breaks down or the like, connecting the tool 42 to the first counter shaft 30a and rotating the first counter shaft can change a camber angle.
Patent JP-2012178372-A (JP)
Title: Induction heating cooker
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve an induction heating cooker which performs control such as a stop of heating by detecting the size of a pan.SOLUTION: An induction heating cooker comprises a plurality of electrodes 3 arranged in a non-contacting manner so as to traverse a heating coil 2 and a capacitance measurement circuit 7 measuring capacitance between each electrode 3 and a predetermined potential. The size of a pan is determined based on a measurement result by the capacitance measurement circuit 7.
Patent JP-2013034184-A (JP)
Title: Wide-band linked-ring antenna element for phased arrays
Inventor: MANRY JR CHARLES W
IPC: H01Q5/10
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide technologies for a wide-band linked-ring antenna element covering two adjacent K-band military and/or commercial receive bands.SOLUTION: An antenna element 100 comprises a linked-ring conductive resonator 102 that is electromagnetically coupled to at least one feed line 104. The conductive resonator 102 and the feed line 104 are further surrounded by a Faraday cage 106 that is conductively coupled to an electromagnetically-shielding ground plane 110 and operable to shield the conductive resonator 102 and the feed line 104.
Patent JP-2014006624-A (JP)
Title: Printing system, printer, server, and printing method
Inventor: YAMAKADO HITOSHI
IPC: G06F3/12
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent improper use of a leaked e-mail address.SOLUTION: A printing system 5 comprises: a printer 30; a server 10 for causing the printer 30 to execute printing processing of data to be printed which is included in an e-mail on receiving the e-mail designating the printer 30 as the printing destination; a mail address generating unit 42 for generating an e-mail address designating the printer 30 as the printing destination; a valid period setting unit 44 for setting a valid period of the generated e-mail address; a mail address registration unit 13 for registering the generated e-mail address and the set valid period in association with each other; and a valid period management unit 14 for managing the registered valid period and invalidating the e-mail address of which the valid period expires.
Patent JP-2014011922-A (JP)
Title: Thermoelectricity cogeneration system
Inventor: YAGI MASAHIKO
IPC: H02J3/38
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectricity cogeneration system which can be efficiently operated while charging a power storage device of a vehicle.SOLUTION: A thermoelectricity cogeneration system includes: a thermoelectricity cogeneration device 35; and a control device 34 which performs planned operation of the thermoelectricity cogeneration device 35 on the basis of predicted use heat quantity data and predicted use power data. When it is determined that charging of predicted necessary power quantity to a power storage device 16 can be started after predicted charge startable time after the power storage device 16 is connected to a power line P, the control device 34 derives the predicted use power data by adding predicted power consumption data related to time-sequential power predicted to be consumed by a power consumption device 37 and predicted charge power data related to time-sequential charge power determined by distributing the predicted necessary power quantity in a predetermined period after the predicted charge startable time in accordance with predetermined distribution rule.
Patent JP-2014013700-A (JP)
Title: Light source system and imaging system
Inventor: OGURI KAZUMASA
IPC: G01S15/08
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility of color tone of an object irrespective of a distance between the object and an imaging system.SOLUTION: According to an imaging system 1 including a light source system, color of light emitted from an LED 53 of a light source unit 50 can be set in accordance with a distance between an object and the imaging system 1 that is calculated by a distance measuring unit 40, and the light can be emitted to the object. Accordingly, even when the distance between the object and the imaging system 1 is changed, the light from the light source can be changed in accordance with the distance, thereby enabling to improve reproducibility of color tone of the object.
Patent JP-2014012320-A (JP)
Title: Grinding machine and truing method
Inventor: OKUBO SATOSHI
IPC: B24B53/075
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine capable of forming a grinding wheel using an index different from a circumferential speed ratio, highly accurately relative to that when a circumferential speed ratio is maintained constant, even when a diameter of the grinding wheel varies, and to provide a truing method.SOLUTION: When the grinding wheel 41 and a rotary truer 51 are rotated while a set cut-in speed f is applied thereto, an approach angle of a truer abrasive grain 51b relative to a grinding wheel abrasive grain 41b is defined as an abrasive grain approach angle θ. A controlling part 60 performs a shape forming to the grinding wheel 41 while the abrasive grain approach angle θ is controlled within a set range, in pre- and post-variation of the diameter Dw of the grinding wheel 41.
Patent JP-2013038409-A (JP)
Title: Composite semiconductor device with integrated diode
Inventor: BRIERE MICHAEL A
IPC: H01L29/868
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite semiconductor device that is less likely broken even when a high voltage is applied.SOLUTION: A composite semiconductor device 200 includes a transition body 220 formed on a diode 210. The transition body 220 includes two or more semiconductor layers. The composite semiconductor device 200 also includes a transistor 230 formed on the transition body 220. The diode 210 is connected across the transistor 230 using through-semiconductor vias, external electrical connectors, or a combination of the two.
Patent JP-2014014790-A (JP)
Title: A paste coating apparatus
Inventor: WATANABE MASAKEN
IPC: B01F3/12
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a paste coating apparatus which agitates a paste before discharging the paste from a nozzle with a simple structure.SOLUTION: A paste coating apparatus includes: a paste storage part 30 which reservoirs a glass paste applied to an element side substrate; a nozzle 31a which discharges the glass paste to the element side substrate; a conduit line 312a for circulating the glass paste from the paste storage part 30 to the nozzle 31a; and an agitation mechanism 33 which is incorporated into the conduit line 312a and agitates the glass paste circulating in the conduit line 312a. The agitation mechanism 33 is incorporated into the conduit line 312a so as to freely play.
Patent JP-2014022207-A (JP)
Title: Method of manufacturing dye-sensitized solar cell
Inventor: OKASHIWA SHINJI
IPC: H01L31/04
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a dye-sensitized solar cell having a high photoelectric conversion efficiency.SOLUTION: A method of manufacturing a dye-sensitized solar cell includes: a first step of forming a porous semiconductor layer 2 on a transparent conductive substrate 1; a second step of pressing a fine rugged sheet 3 having fine ruggedness against the porous semiconductor layer 2 to unify the porous semiconductor 2 and the fine rugged sheet 3, and thereby, produce a transparent electrode precursor α; and a third step of baking the transparent electrode precursor α to sinter the porous semiconductor layer 2, and ashing the fine rugged sheet 3 to remove the fine rugged sheet 3 from the transparent electrode precursor α.
Patent JP-2014019077-A (JP)
Title: Knurling device, knurling method and method for manufacturing film roll
Inventor: UCHIUMI CHIKAHISA
IPC: B29C59/04
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide stable knurling.SOLUTION: A knurling device 34 nips a polymer film by a knurling roller 36 on which projections 42 are formed in the outer periphery and a support roller 38 heated by a heater 46, and knurling is applied to the polymer film 16 by pressing the projections 42 of the knurling roller 36 to the polymer film 16. The support roller 38 is disposed at an upstream side in the conveyance direction A of the polymer film 16 than the knurling roller 36. The polymer film 16 is first in contact with the support roller 38 and is conveyed between the knurling roller 36 and the support roller 38 to be knurled while maintaining the condition.
Patent JP-2014023360-A (JP)
Title: Vibration actuator unit, stage device and optical device
Inventor: KUSANO MASAAKI
IPC: H02N2/00
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration actuator unit which can drive a driven object in a different moving direction.SOLUTION: The vibration actuator unit includes an electromechanical conversion element for converting an electrical vibration of a driving voltage applied into a mechanical vibration, and a contact portion which comes into contact with the driven surface of a driven object and transmits the mechanical vibration of the electromechanical conversion element as a driving force to the driven surface. The electromechanical conversion element vibrates the contact portion in a first vibration surface by bending periodically in the first vibration surface intersecting the driven surface, and vibrates the contact portion in a second vibration surface by bending periodically in the second vibration surface intersecting the first vibration surface.
Patent JP-2014025756-A (JP)
Title: Position detector
Inventor: KAWASE SHIGERU
IPC: G01D5/34
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a position detector capable of inexpensively improving linearity thereof.SOLUTION: A position detector comprises: light projecting means that has a light projecting window 11 with prescribed width W and prescribed length L longer than the width W, and projects a parallel luminous flux with constant width from the light projecting window 11; light receiving means that has a light receiving window 21 with the prescribed width W and the prescribed length L, and receives the parallel light flux through the light receiving window 21; light amount detection means for outputting a position signal with magnitude proportional to an amount of the light received by the light receiving means; and shielding means that is held in a length direction of the light receiving window 21 in a manner capable of moving horizontally, and shields all or part of the parallel luminous flux entering the light receiving window 21, in accordance with a position of a measuring object. An inner side of the light receiving window 21 is provided with a mask part that changes the width of the light receiving window according to a longitudinal position of the light receiving window 21, by forming a section near a central part in the length direction of the light receiving window 21 thickly and forming a section near an end in the length direction thinly so as to make intensity of the received light constant irrespectively of the longitudinal position.
Patent JP-2014025102-A (JP)
Title: Annealing method of metal strip coil, and heat insulation material used therefor
Inventor: KOSEKI SHINJI
IPC: C21D9/663
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an annealing method of a metal strip coil, capable of suppressing occurrence of a shape defect in a heating process of annealing, and to provide a heat insulation material used for the annealing method.SOLUTION: An annealing method of a metal strip coil comprises: lining, in a vertical direction, the central axis O of a strip coil 1 and arranging the metal strip coil 1 formed by winding a metal strip in an annealing furnace; covering the metal strip coil 1 with an inner case; heating the metal strip coil 1 by radiant heat from the inner case; and heating the metal strip coil 1 under a temperature distribution that the temperature of the metal strip coil 1 is reduced toward the inside from the outside in a coil radius direction, when cooling and annealing the metal strip coil 1.
Patent JP-2012246493-A (JP)
Title: Method for producing impermeable rubber layer
Inventor: COTUGNO SALVATORE
IPC: B60C5/14
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gas-impermeable film which is thin but does not diminish impermeability.SOLUTION: The method for producing a gas-impermeable rubber layer includes: a step of preparing a water-based emulsion having at least a cross-linkable polymer base, and a surface-active agent of molecular formula (I): (RCONRCHRCOO-)Xwhere Ris a 6-23C aliphatic group; Ris H or a 1-8C aliphatic group; Ris H or a 1-8C aliphatic or aromatic group; X is a metal cation, preferably an alkaline cation; and n is an integer of 1 to 3; and a step of depositing the water-based emulsion on a surface.
Patent JP-2014036357-A (JP)
Title: Image processing device and image processing method
Inventor: SUZUKI DAISUKE
IPC: H04N1/407
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To acquire a smooth image by suppressing the delay of image processing such as frame delay.SOLUTION: An image processing device 10 includes: image acquisition means 11 for periodically acquiring a standard frame image and a reference frame image with an imaging condition different from that of the standard frame image; motion detection means 13 for detecting a motion vector between two reference frame images that have been acquired before a standard frame and are mutually acquired under the same imaging condition; prediction frame image generation means 14 for generating a prediction frame image predicted to be acquired under the same imaging condition as that of the reference frame image at the imaging time of the standard frame on the basis of the motion vector detected by the motion detection means and the reference frame image; and output frame image generation means 15 for synthesizing the prediction frame image generated by the prediction frame image generation means with the standard frame image and generating an output frame image.
Patent JP-2014036165-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA HIROSHI
IPC: H01S5/022
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability.SOLUTION: A semiconductor device comprises: a silicon substrate; a copper post connected to one surface of the silicon substrate; a semiconductor element having a linear expansion coefficient larger than that of the silicon substrate; a metal layer which covers around the copper post and which is filled between the semiconductor element and the silicon substrate; and an alloy layer of metal of the metal layer and gold, which is formed between the copper post and the semiconductor element, and between the metal layer and the semiconductor element.
Patent JP-2014035782-A (JP)
Title: Disk inspection device having disk inversion unit and disk inspection method using the same
Inventor: SUGITA TOSHIAKI
IPC: G11B25/04
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To increase the throughput of inspection by shortening a time for inverting a magnetic disk in the inspection of the magnetic disk of inspecting the surface of a magnetic disk, and then inverting the magnetic disk to inspect the back face of the magnetic disk.SOLUTION: A disk inspection device having a disk inversion unit includes: a movable disk conveyance section having a spindle for holding a magnetic disk; a disk delivery section for delivering the magnetic disk to the disk conveyance section; an optical inspection section for optically inspecting the defect of the surface of the magnetic disk; and a disk inversion unit for inverting the magnetic disk. The disk inversion unit includes: a vertical mechanism section for removing and lifting up the magnetic disk held by the spindle of the disk conveyance section from the spindle, and for returning magnetic disk to the spindle; and an inversion mechanism section for inverting the magnetic disk. The disk inversion device is configured to simultaneously execute a part of an operation of removing and lifting up the magnetic disk from the spindle of the disk conveyance section, and returning the magnetic disk to the spindle by the vertical mechanism section and an operation of inverting the magnetic disk by the inversion mechanism section.