baber/WOPTO huggingface dataset:
Patent JP-2013257276-A (JP)
Title: Electromagnetic flow meter
Inventor: NAKAMURA HIROSHI
IPC: G01F1/60
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of a beat when a flow rate signal is sampled in an electromagnetic flow meter.SOLUTION: An electromagnetic flow meter includes: an excitation circuit 160 which supplies excitation current to an excitation coil 113; an electrode 112 which detects a flow rate signal based on electromotive force of fluid to be measured flowing in a measurement pipe 111; an A/D conversion part 140 which digitally converts the detected flow rate signal with a sampling frequency Fs; and a control part 150 which calculates a flow rate of the fluid to be measured based on the digitally converted flow rate signal. The control part extracts a beat component from the digitally converted flow rate signal, and when the extracted beat component satisfies a predetermined condition, changes the sampling frequency in the A/D conversion part.
Patent JP-2013100896-A (JP)
Title: Clutch mechanism and image forming device
Inventor: YASUDA JUN
IPC: F16H1/28
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a clutch mechanism using a planetary gear mechanism coping with bidirectional rotation of a drive unit disposed on the downstream side.SOLUTION: The clutch mechanism includes a ratchet part 112 disposed integrally with a sun gear 111, and a control lever 121 bringing the sun gear 111 into a fixed state while surface-meshing with a controlled part projection 113 of the ratchet part 112. The control lever 121 has a forward rotation control projection 126 and a reversal rotation control projection 127 surface-meshing with the controlled part projection 113 of the ratchet part 112. In a not-meshing state in which the control lever 121 does not mesh with the controlled part projection 113 of the ratchet part 112, the sun gear 111 is brought into a fix-released state. In addition, the clutch mechanism also includes an actuator 131 imparting an operation of switching a meshing state and a not-meshing state of the control lever 121 with the controlled part projection 113 of the ratchet part 112.
Patent JP-2014007247-A (JP)
Title: Radiation-heat-conduction-suppressing sheet
Inventor: HIRAO AKIRA
IPC: H05K7/20
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-heat-conduction-suppressing sheet which makes possible to suppress the rise in the temperature at the surface of a housing and to reduce the occurrence of a heat spot, and which is very easy to attach to the housing.SOLUTION: The radiation-heat-conduction-suppressing sheet has a heat conductive layer, and an adhesive layer having a thickness of 100 μm or smaller. The heat conductive layer has a far-infrared absorption rate of 0.6 or smaller at a wavelength of 7-10 μm, and a heat conductivity of 200 W/m K or larger. In use, the radiation-heat-conduction-suppressing sheet is fixed to a housing having therein an exothermic unit on its heat conduction-suppressing layer side in position so that the heat conductive layer is never put in close contact with the exothermic unit, but is opposed to a heat-radiation face thereof.
Patent JP-2012229809-A (JP)
Title: Shaft coupling mechanism for electric power steering apparatus
Inventor: NAKAGAWA NOBORU
IPC: F16D3/68
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling mechanism for an electric power steering apparatus, the mechanism which hardly causes a backlash in an axial direction between a rotary shaft coupled to an output rotary shaft of an electric motor and a steering shaft coupled to a steering wheel, even in a long-term use, also reduces an impact upon reverse rotation of the electric motor, and transferring of brush vibration to the steering wheel, and has superior durability, to give comfortable steering feeling to a driver.SOLUTION: The shaft coupling mechanism 1 for the electric power steering apparatus is equipped with: a coupling base 3 coupled to the rotary shaft 2; a coupling baser 5 coupled to the rotary shaft 4; rotation transmitting members 6 and 7 overlapped with each other in the axial direction A; an intermediately laid member 8 laid between the rotation transmitting members 6 and 7; and a coupling means 9 mutually coupling the rotation transmitting members 6 and 7. The shaft coupling mechanism is arranged between the rotary shafts 2 and 4 so as to transmit the rotation of an R direction to the rotary shaft 4, and couples the rotary shafts 2 and 4.
Patent JP-2014013263-A (JP)
Title: Information processing device, information processing method, program, and image display device
Inventor: TAGAMI NAOKI
IPC: G02B21/00
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, a program and an image display device, which enable an image of a specified area to be displayed without delay.SOLUTION: An information processing device comprises an image selecting unit configured to select a specific image, on the basis of display area specification information input by a user, from an image group comprising a plurality of microscope observation images having different resolutions in the same visual field, stored in an image storage unit provided in the information processing device or in a server on a network. The image selecting unit determines the selection of an image with which resolution based on a change speed of a specified display area.
Patent JP-2014011019-A (JP)
Title: Binder for secondary battery electrode, slurry for secondary battery electrode, secondary battery electrode, and secondary battery
Inventor: GOTO KUNIHIRO
IPC: H01M10/0566
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a binder for a secondary battery electrode with which slurry characteristics such as slurry stability or battery characteristics can be improved.SOLUTION: A binder for a secondary battery electrode contains an acid modification unit containing block copolymer hydride which is obtained by performing acid modification on a block copolymer hydride which is obtained by hydrogenating 90% or more of all unsaturated bonds as a total of a carbon-carbon unsaturated bond of a main chain and a side chain of an [(A)-(B)-(A)] type block copolymer and a carbon-carbon unsaturated bond of aromatic rings. The [(A)-(B)-(A)] type block copolymer includes: a polymer block (A) in which an aromatic vinyl compound-based repeating unit is a main component; and a polymer block (B) in which a linear conjugate diene compound-based repeating unit is a main component.
Patent JP-2014011751-A (JP)
Title: Probe
Inventor: HOTTA SHIGEHISA
IPC: A61B8/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a probe such that adhesive agent is adapted not to wrap around the edge of a device substrate such as a semiconductor substrate but to flow into a groove provided on a support substrate.SOLUTION: In a probe, a device substrate 1 on which a plurality of capacitance type cells are arranged and an edge part provided with lead terminals 5 of an external wiring board 4 that is electrically connected to outside are mounted on the same support substrate 2. Electrode pads 7 connected to the cells of the device substrate 1 and the lead terminals 5 of the external wiring board 4 are electrically connected. At least one groove 3 is provided on the surface of the support substrate 2. The device substrate 1 is bonded on the support substrate 2 by adhesive agent. The edge part having the electrode pads 7 of the device substrate 1 is located on the groove 3.
Patent JP-2014012584-A (JP)
Title: Image forming apparatus
Inventor: TARUI YUKI
IPC: G03G21/00
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which: reliably detects that a lid body is not in a state in which it fully closes an opening of a housing; and realizes such reliable detection while suppressing increase in the manufacturing cost.SOLUTION: In an image forming apparatus 1, the open/closed state of a cover 32 of a housing 2 is detected by using an opening/closing detection switch and a distance measurement sensor 21. The distance measurement sensor 21 is arranged in a position facing a conveyance path 8 originally for detecting a deflection amount of a sheet passing the conveyance path 8. By using this distance measurement sensor 21, the distance between a conveyance mechanism body 41 and a separation unit 42 is measured. When the cover 32 is opened or when the cover 32 is partially closed, the distance between the conveyance mechanism body 41 and the separation unit 42 becomes greater than a prescribed distance. Thus, based on a measurement result of the distance measurement sensor 21, a state in which the cover 32 is open or a state in which it is partially closed can be detected.
Patent JP-2014014233-A (JP)
Title: Semiconductor module
Inventor: YAMAMOTO KEIICHI
IPC: H02M7/48
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To make the most effective use of the performance in which a power semiconductor module has by adjusting a driving signal supplied to a power semiconductor element according to deviation of the element characteristics of the power semiconductor element constituting the power semiconductor module.SOLUTION: A semiconductor module includes: a semiconductor element; a driving circuit 102 driving a control electrode of the semiconductor element; a control circuit 103 adjusting a driving voltage and a driving current that are outputs of the driving circuit; and a storage device 104 storing deviation information from the standard value of the characteristic value of the semiconductor element. In driving the semiconductor element, the control circuit adjusts at least either of the driving voltage and the driving current on the basis of the deviation information.
Patent JP-2014020780-A (JP)
Title: Needle driving device
Inventor: NAKAYAMA KENJI
IPC: G04F5/02
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a needle driving device capable of finely moving a needle member in an arbitrary direction.SOLUTION: A needle driving device includes: a needle member 4; a first driving system 5 for oscillating the needle member 4 in one direction; and a second driving system 6 for oscillating this first driving system 5 in a direction orthogonal to the oscillation direction of the needle member 4. Therefore, it is possible to oscillate the needle member 4 in one direction by the first driving system 5, and to oscillate the first driving system 5 in a direction orthogonal to the oscillation direction of the needle member 4 by the second driving system 6 while oscillating the needle member 4 in one direction by the first driving system 5. Thus, it is possible to finely move the needle member 4 in an arbitrary direction, and to intricately move the needle member 4. Therefore, it is possible to perform an operation equivalent to a conductor's operation to conduct.
Patent JP-2014023239-A (JP)
Title: Stator of rotary electric machine
Inventor: MUKAI TAKUZO
IPC: H02K3/04
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a stator of rotary electric machine that uses stator winding corresponding to two coils and eliminates the need for molding process.SOLUTION: A stator 20 of a rotary electric machine 10 comprises stator coils 21 (stator winding) that are electrically connected to a plurality of slots 23 formed on stator cores 22 (stator iron cores) by winding a plurality of coils. The stator coils 21 (coils) comprise a plurality of slot parts 21s housed in the slots 23 and a plurality of protruding coil ends 21e that are not housed in the slots 23 and protrude, and have predetermined areas other than both ends thereof wound as folded areas 21a. The stator coils 21 are folded at the folded areas 21a so that the stator coils 21 need not to be connected. This eliminates the need for molding process of striding across the coil ends 21e or accessing the coil ends 21e.
Patent JP-2012215586-A (JP)
Title: Route search device, route search method, and computer program
Inventor: MOCHIJI MAKIKO
IPC: G06F17/30
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide technique of searching for and outputting route with a shape desired by a user out of a road network.SOLUTION: A route search device comprises: a graphic data obtaining part for obtaining graphic data that express a shape of a graphic; a road network data storage for storing road network data that express a state of connection of roads; a road group search part for searching for a road group closely resembling the shape of the graphic expressed by the graphic data in the state of connection out of the road network data by comparing the road network data with the graphic data; and an output part for outputting the searched road group.
Patent JP-2014021307-A (JP)
Title: Audio signal restoring device and audio signal restoring method
Inventor: HOSOYA KOSUKE
IPC: G10L21/0388
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal restoring device capable of converting audio signals including noises limited to a narrow band frequency into clear wideband audio signals by using a transmission path such as telephone line.SOLUTION: A sound source generating section 101 generates a sound source signal corresponding to a second audio signal in a second frequency band from a first audio signal limited to a first frequency band. A spectral envelope estimation section 102 estimates a spectral envelope corresponding to a second audio signal from a first audio signal. A noise estimation section 103 estimates noise components included in the first audio signal to output a piece of noise information representing the inclusion level of the noise components. A smoothing level determination section 104 outputs a smoothing level determination index representing smoothing level of the spectral envelope from the noise information. A spectral envelope smoothing section 105 performing smoothing of the spectral envelope using the smoothing level determination index. A signal synthesizing section 106 generates the second audio signal using the sound source signal and the smoothed spectral envelope.
Patent JP-2014022637-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: FUJII SEIYA
IPC: H01L21/768
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of poor connectivity of an electrode, which sometimes occurs because a substrate is depressed due to a stress of an insulation film which composes an isolation part when the annular isolation part is formed around the electrode through the substrate.SOLUTION: A semiconductor device manufacturing method comprises: forming an isolation part 5A including first insulation films (3 and 4) from a principal surface 1A of a substrate 1; forming a second isolation part 16 including second insulation films (14 and 15) from a second principal surface 1B; forming an annular insulation part around an electrode 18 which pierces the substrate 1 by connecting the first insulation film and the second insulation film. Because the first insulation part 5A is formed in a groove 2A having a low aspect ratio, depression of the substrate 1 around the groove 2A can be inhibited.
Patent JP-2013137500-A (JP)
Title: Development device and image forming apparatus
Inventor: OGAWA YOSHIKO
IPC: G03G15/08
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a development device having a developer carrier with a regular asperity shape on the surface and stably carrying a desired amount of toner on the surface of the developer carrier, and to provide an image forming apparatus including the developing device.SOLUTION: A development device 4 includes: a development roller 42 the surface of which endlessly moves with its carrying a toner T on the surface and supplying the toner with a latent image at a development range α facing a photoreceptor 2; and a doctor blade 45 in which a free end side of a plate-like member one end of which is supported by a blade folder 45a, comes into contact with the surface of the development roller 42 and that regulates the amount of toner heading for the development range α. The development device 4 includes, on the surface of the development roller 42, a regular asperity shape in which the height of protruding portions 42a and the depth of recessed portions 42b are substantially fixed, and a material of the doctor blade 45 is metal.
Patent JP-2014032993-A (JP)
Title: Semiconductor light-receiving element
Inventor: MURAMOTO YOSHIFUMI
IPC: H01L31/10
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To enable measuring the sensitivity of an avalanche photodiode when the multiplication factor is 1.SOLUTION: A semiconductor light-receiving element comprises: a light absorption layer 102 provided above a substrate 101 and composed of a compound semiconductor; an electric-field control layer 103 formed in contact with one surface of the light absorption layer 102 and composed of the compound semiconductor; a p-type semiconductor layer 104 formed on the other surface of the light absorption layer 102; a multiplication layer 105 formed on the electric-field control layer 103 located on the opposite side of the light absorption layer 102; and an n-type semiconductor layer 106 formed on the multiplication layer 105 located on the opposite side of the light absorption layer 102. The semiconductor light-receiving element further includes a p-type electrode 107 being in contact with the p-type semiconductor layer 104 and monitor electrodes 108 being in contact with the light absorption layer 102.
Patent JP-2014032297-A (JP)
Title: Imaging device
Inventor: NAKAKUSU TORU
IPC: G03B11/00
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To allow an optical system eliminating Moire and an optical system enhancing a feeling of resolution to be selected by a user's initiative in an imaging device.SOLUTION: The imaging device having an optical component 3 arranged between a lens unit 1 and an image pickup element 2 comprises: an image pickup element supporting member 5 that can be moved in an optical axis direction, while supporting the image pickup element 2; an optical component supporting member 4 that can be moved in a direction crossing the optical axis, while supporting the optical component 3; and a pressing member 8 that presses the image pickup element supporting member 5 to a direction of the lens unit 1 to bring the image pickup element supporting member 5 into surface contact with the optical component supporting member 4. Then, contact surfaces of the image pickup element supporting member 5 and the optical component supporting member 4 are formed to have a level difference between a front surface of a thick contact surface 42 and thin contact surface 43 and a front surface of a thick contact surface 52 and a thin contact surface 53 provided in the optical axis at two positions of the optical axis and the crossing direction.
Patent JP-2014028907-A (JP)
Title: Self-adhesive film and production method of self-adhesive film
Inventor: HORIUCHI KOHEI
IPC: C09J7/00
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive film that can suppress generation of defective peeling of an adhesive layer and a substrate; and a production method of the self-adhesive film.SOLUTION: A self-adhesive film 1 includes: a film shape adhesive layer 2; and a pair of separators 3, 4 that pinch the adhesive layer 2. Respective outer edges 3a, 4a of the separators 3, 4 thrust to an outside than an outer edge 2a of the adhesive layer 2, and an incised part 3c by a blade is formed along an outer edge of the adhesive layer 2 at a face of a side of the adhesive layer 2 of the heavy peeling separator 3. A thickness of the heavy peeling separator 3 is at least 50 μm and at most 200 μm, an average value of a depth of the incised part 3c is at least 5 μm and at most 45 μm, and a standard deviation of a depth of the incised part 3c is at most 15 μm. A depth of the incised part 3c is thus regulated, thereby the adhesive layer 2 can be perfectly cut by a blade, and generation of defective peeling of the heavy separator 3 and the adhesive layer 2 can be suppressed.
Patent JP-2014034255-A (JP)
Title: Mobile object, system, and program
Inventor: SAKOTA KAZUYUKI
IPC: H04W4/38
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object, a system, and a program that can provide, in an automobile for a driving use, an immersive feeling into a predetermined space.SOLUTION: There is provided a mobile object including an input detection unit configured to detect an input from an outside, an acquisition unit configured to acquire environmental information detected by sensor groups 4A, 4B, 4C in a remote location, in accordance with a content of detection performed by the input detection unit, and a control unit configured to control an actuator other than a driving actuator in accordance with the environmental information acquired by the acquisition unit, the driving actuator relating to movement of the mobile object.
Patent JP-2014036548-A (JP)
Title: Vibration type actuator and imaging device
Inventor: NITSUTO KIYOSHI
IPC: H02N2/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration type actuator that during assembly can prevent a seat winding part of a coil spring end part from getting into and getting stuck in a gap formed after the assembly between a rotor and a gear (output members), thereby enabling stable actuation.SOLUTION: A vibration type actuator comprises: a vibrating body; a driven body that moves relatively with the vibrating body by vibration of the vibrating body; an output member interlocked with the driven body; a shaft inserted into a through hole formed in the vibrating body; a securing member, combined with the shaft, that supports the output member; and a coil spring, arranged between the driven body and the output member, that pressure-contacts the driven body with the vibrating body. The coil spring comprises: a first seat winding part with a plurality of coil windings at an end, and the coil spring interlocks with the output member in the first seat winding part, where the first seat winding part is thicker than a gap between the driven body and the output member.
Patent JP-2014038978-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: SHIBAYAMA NORIYUKI
IPC: H01L21/304
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To make a chemical processing width narrow while suppressing deterioration of processing efficiency and uniformity of the chemical processing width on a peripheral part of a substrate.SOLUTION: A substrate processing apparatus for performing a chemical processing of a substrate by using a process liquid in which a reaction rate increases as a temperature is higher, comprises: a substrate holder for holding the substrate in a nearly horizontal attitude; a rotation part for rotating the substrate substantially in a horizontal surface, held by the substrate holding means; a heater for heating a whole of the substrate by spraying steam for heating to a central part of a lower surface of the substrate; and a peripheral processing part for performing the chemical processing of the peripheral part by supplying the process liquid from above to the peripheral part of the substrate heated by the heater. If the process liquid is supplied from above to a region having desired narrow width at a substrate edge side on the peripheral part by supplying the process liquid from an upper surface side while heating the substrate from the lower surface, it is possible to make a chemical processing width narrow while suppressing deterioration of chemical processing efficiency (such as etching rate) and uniformity of the chemical processing width (such as etching width).