baber/WOPTO huggingface dataset:
Patent JP-2015173082-A (JP)
Title: light emitting module unit
Inventor: ARAI KAZUAKI
IPC: F21V21/34
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a light emitting module unit from a holding member.SOLUTION: A light emitting module unit 100 (base material 110) is mounted on a power supply rail 200 (holding member). At the base material 110, a hole 150 is penetrated from the opposite side of the power supply rail 200 to the power supply rail 200 side via the base material 110. An opening of the hole 150 on the power supply rail 200 side faces a surface of the power supply rail 200. On an inside surface of the hole 150, a thread (screw groove) is formed. This thread (screw groove) is engaged with a thread (screw groove) of a screw 500. Therefore, the screw 500 can penetrate the hole 150 from the opposite side of the power supply rail 200 via the base material 110. When the hole 150 penetrates the screw 500, a tip of the screw 500 comes into contact with the surface of the power supply rail 200. When the screw 500 is rotated in this case, the light emitting module unit 100 can be lifted from the power supply rail 200.
Patent JP-2015175280-A (JP)
Title: compressor
Inventor: KOUMURA TETSUSHI
IPC: F04C18/344
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of improving flexibility in design of a discharge passage and a delivery passage in a compressor in which a side plate and an oil separator are integrated.SOLUTION: A compressor 10 includes a shell 11, a compression mechanism, a side plate 20, and an oil separating cylinder 54. The side plate divides an inside of the shell into a first space in which the compression mechanism is arranged, and a second space in which lubricating oil contained in refrigerant gas delivered from the compression mechanism is stored. The side plate includes a base part, an oil separating chamber forming part 20c, a delivery passage forming part 20d, and a discharge passage forming part 20e, and the members are integrally formed. An expansion amount of the delivery passage forming part is reduced as being separated from the oil separating chamber forming part. Delivery passages 44 and 45 and a discharge passage 46 are formed in a straight line. The delivery passages 44 and 45 are opened to an end surface on the first space side of the base part, and are communicated with the first space. An outflow port of the discharge passage 46 is opened to the discharge passage forming part, and is communicated with the second space.
Patent JP-2015177026-A (JP)
Title: Light emitting device
Inventor: MATSUMOTO KOJI
IPC: H01L33/62
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance light emitting device having a uniform light emission distribution in the whole device by equalizing luminance distributions of a plurality of light emitting elements in the light emitting device.SOLUTION: A light emitting device 10 comprises: a substrate 21; first and second wiring electrodes and connection electrodes 27 which are arranged on a surface of the substrate 21; light emitting elements 30A-30C in each of which a first semiconductor layer 31, an active layer 33 and a second semiconductor layer 35 are laminated and which are connected with one another in series by the connection electrodes 27 between the first and second wiring electrodes; holes 37H each of which pierces the second semiconductor layer 35 and the active layer 33 to reach the inside of the first semiconductor layer 31; first electrodes 45 each of which is exposed from a bottom of the hole 37H and contacts the first semiconductor layer 31; and second electrodes 39 each of which is arranged on a surface of the second semiconductor layer 35. The first electrode 45 of the light emitting element on one end of the series connection is connected to the first wiring electrode and the second electrode 39 of the light emitting element on the other end is connected to the second wiring electrode. Average depths of the holes 37H gradually decrease with the decreasing distance from the second wiring electrode.
Patent JP-2015084631-A (JP)
Title: Abnormality diagnostic device and method for mosfet switch element
Inventor: HIROSE SHINJI
IPC: H02J7/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnosis device and method for diagnosing the abnormality of a MOSFET switch element provided in a chargeable battery pack, the device and method making it possible to diagnose whether the MOSFET switch element, which causes charging current to flow, has a short-circuit abnormality (welding) or not.SOLUTION: A MOSFET 102a for causing charging current to flow into a battery module 101 is turned off by an on/off control section 107. A command signal is transmitted to cause a charger 200 to start a charging operation in response to a charging start command section 108. On the basis of a signal output from a current sensor 110, a short-circuit abnormality diagnosis section 109 determines whether current has flowed in the MOSFET 102a due to the charging operation of the charger 200 or not. On the basis of the result of the determination, the short-circuit abnormality of the MOSFET 102a is diagnosed. Additionally, successive to the diagnosis of the MOSFET 102a, the short-circuit abnormality of the MOSFET 102b causing discharge current to flow out from the battery module 101 is diagnosed. Then, the short circuit abnormality of a charging relay 104 is diagnosed.
Patent JP-2015176034-A (JP)
Title: Light source device and projection device, optical element and manufacturing method of the same
Inventor: OGINO HIROSHI
IPC: F21V9/40
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To protect a phosphor layer by diffusing excitation light emitted from a solid light emitting element, and obtain diffusion light even for the solid light emitting element emitting other wavelength band light.SOLUTION: A surface on one side of a layer holding body 141 is defined as a diffusion layer 141a, and an optical element having a surface on the other side thereof formed as a dichroic layer is provided in a light source device 60. The dichroic layer is configured to transmit light in red color and blue color wavelength bands and reflect light in a green color wavelength band. The light source device 60 comprises: a first light source 70 that has a blue laser diode as a light source; a second light source 100 that emits phosphor; and a layer holding body 141 which is placed between the first light source 70 and the second light source 100.
Patent JP-2015133090-A (JP)
Title: touch panel
Inventor: PARK DOO HO
IPC: B32B9/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel improved in adhesion between an insulating layer and an electrode layer.SOLUTION: A touch panel includes: a substrate 101 having an upper surface and a lower surface; a first electrode layer 110a formed on the lower surface of the substrate in a mesh shape; a first insulating layer 102 formed on the lower surface of the substrate to cover the first electrode layer; a surface reforming layer 120 formed on a lower surface of the first insulating layer and capable of reforming a hydrophobic surface to a hydrophilic surface; and a second electrode layer 110b formed on a lower surface of the surface reforming layer in a mesh shape.
Patent JP-2015177527-A (JP)
Title: wireless display system
Inventor: SHIMIZU TAKESHI
IPC: H04W36/08
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wireless display system capable of reducing power consumption of a display terminal.SOLUTION: A wireless display system 10 comprises a display terminal 12, a server 16, and a plurality of wireless repeaters 14. A wireless repeater 14 is installed in an area in which the display terminal 12 is used, and relays communication between the display terminal 12 and the server 16. The wireless repeater 14 transmits candidate information to the display terminal 12, where the candidate information relates to a candidate to be a wireless repeater 14 of a communication target of the display terminal 12. The display terminal 12 selects a wireless repeater 14 of the communication target of the display terminal 12, on the basis of a situation of communication with the wireless repeater 14 and the candidate information. The number of candidates are smaller than the number of the plurality of wireless repeaters 14.
Patent JP-2015179396-A (JP)
Title: Rfid medium read/write verification apparatus and read/write verification method thereof
Inventor: KOWATA NAOKI
IPC: B41J29/38
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an RFID medium 14 read/write verification apparatus configured to quickly verify whether medium data has been properly read from or written on an RFID medium 14, to process a large number of RFID media 14 at a high speed, and to easily handle a read/write error, and a read/write verification method thereof.SOLUTION: A plurality of device antennas and a verification device antenna are arranged along a transfer path 11 of an RFID medium 14. An RFID medium read/write verification apparatus includes: a data read/write section 3 having a first, second, and third device antennas 19, 20, 21 arranged sequentially in the transfer path 11; and a data verification section 6 having a fourth device antenna 24 arranged downstream of the third device antenna 21. Medium data can be sequentially read and written between the data read/write section 3 and the RFID medium 14 by wireless data communication. The data verification section 6 reads the medium data from the RFID medium 14 to be verified.
Patent JP-2015186159-A (JP)
Title: Device, system and method for transmission
Inventor: AOKI IKUNORI
IPC: H04L29/08
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device, a transmission system and a transmission method capable of reducing a time required for line restoration.SOLUTION: A connection state detection unit 104 detects a connection state between a first transmission device 100-2 or a second transmission device 100-3 and a transmission device 100-1. When the connection state detection unit 104 detects that no connection is made between either the first transmission device 100-2 or the second transmission device 100-3 and the transmission device 100-1, a communication unit 101 transmits identification information, which is set by a NO setting unit 103, to the other one of the transmission devices.
Patent JP-2015182717-A (JP)
Title: Space environment testing device
Inventor: MIYAI REI
IPC: B64G7/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a space environment testing device capable of testing a test object in a simulated space environment in which a temperature is set at 10K or lower.SOLUTION: A space environment testing device includes: a second cylindrical shroud 42 which is housed in a first shroud 31, both the ends of which are formed as closed ends, and which is extended in an X-direction; a test object loading table 45 which is arranged within the second shroud 42 and which is loaded with a test object 14; and a refrigeration machine 56 which is arranged on the inside with respect to the first shroud 31 and which includes a cold head 56-3 for cooling the test object 14 via the second shroud 42.
Patent JP-2015186416-A (JP)
Title: resolver coil cover
Inventor: TAIRA SHOSUKE
IPC: G01D5/20
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a resolver coil cover which prevents electromagnetism and static electricity from affecting a stator coil and achieves downsizing of a resolver.SOLUTION: A resolver coil cover 4 of the invention is attached to both surfaces of a resolver stator 1 and covers a stator coil 3. The resolver coil cover 4 is formed by a resin molding in which a conductive filler is mixed. The conductive filler is metal fiber such as stainless steel or aluminium and is uniformly dispersed over a resin forming the resolver coil cover 4.
Patent JP-2015190365-A (JP)
Title: Intake air cooling device, gas turbine plant, and intake air cooling method
Inventor: UMEZAWA SHUICHI
IPC: F02C7/143
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an intake air cooling device, a gas turbine plant, and an intake air cooling method capable of improving cooling efficiency by uniformly spraying mist to the air taken from an intake port, and further improving cooling efficiency by suppressing unevenness in temperature of the intake air.SOLUTION: An intake air cooling device includes an intake portion provided with an intake port, a duct for guiding the air taken from the intake portion to a compressor, an upper-stage injection nozzle disposed on an upper stage of the intake portion, an intermediate-stage injection nozzle disposed on an intermediate stage, and a lower-stage injection nozzle disposed on a lower stage. The upper-stage injection nozzle is disposed at an upper side in the vertical direction to a horizontal face at an angle of 70-80 degrees, the intermediate-stage injection nozzle is disposed at an upper side in the vertical side to the horizontal face at an angle of 0-10 degrees, and the lower-stage injection nozzle is disposed at an upper side in the vertical direction to the horizontal face at an angle of 0 degree or less.
Patent JP-2015189145-A (JP)
Title: Composite structure and production method thereof, and resin structure
Inventor: HAYASAKA Yasunori
IPC: B32B3/30
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite structure which is constituted so that a metallic plate is held between resin structures different from each other in the thermal expansion coefficient and in which a strain, a crack or an unwelded portion is prevented, by a simpler method, from being generated in the resin structure when the metallic plate is welded to the resin structure.SOLUTION: The simpler method comprises the steps of: holding the resin structure 3 between the first metallic plate 21 and the second metallic plate 22; thermally welding the first metallic plate 21 to a base part 30 to form a plurality of hollow convex parts 31 projected from the surface of the base part; thermally welding the second metallic plate 22 to the top surface 33 of each of the convex parts 31; and forming a hole 38 in such a region that the outer peripheries of three or more adjacent convex parts 31 have a crossing with one another in the base part 30.
Patent JP-2015188677-A (JP)
Title: Iabp driving device
Inventor: KUROKI HIDEHIRO
IPC: A61M1/10
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an IABP driving device that includes a monitor unit suitable for switching an installation state for use.SOLUTION: A monitor unit (50) of an IABP driving device includes: a monitor housing part that includes a control unit (52) which is stored in a housing and controls pressure generation means, a display unit (54) which is arranged on a front surface of the housing and displays information about inflation and deflation timing of the balloon through the control by the control unit, and a monitor connection part (58) which is arranged on a back surface of the housing and is connected to a monitor installation part; a pilot lamp (55) that is provided on an upper side surface of the housing, which is located at a top part of the monitor housing part out of the side surfaces of the housing connecting the front surface of the housing and the back surface of the housing, and that changes its lighting state according to a drive status of a balloon catheter through the control by the control unit; and an impact absorbing part (57) that is arranged in a belt-like form along the side surfaces of the housing including the upper side surface of the housing, so as to surround the monitor housing part and the pilot lamp in a circumferential direction.
Patent JP-2015191568-A (JP)
Title: Image recognition device, image recognition method, and program
Inventor: UMEDA ICHIRO
IPC: G06T7/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to calculate a feature quantity for recognizing an object while suppressing a calculation amount.SOLUTION: To reduce an arithmetic amount using a normal direction histogram feature to be approximated in place of an HOG feature and a SHIFT feature. When calculating the normal direction histogram feature, lightness difference is determined between adjoining two pixels and a binary edge image is generated. For each line of the binary edge image, the bit string of a focused line and the bit string of one or several lines above are compared and a normal direction is identified. A frequency at which all the lines of the normal direction are passed is obtained.
Patent JP-2015191195-A (JP)
Title: Optical semiconductor element and manufacturing method of the same
Inventor: BABA TSUYOSHI
IPC: G02B6/12
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To realize an optical semiconductor element suppressing an optical reflection in the boundary surface of a core in an optical waveguide, emitting light without reducing a transmission intensity of the light passing through the core and suppressing a loss of transmission intensity.SOLUTION: An optical semiconductor element includes an optical waveguide 10 including a first core 2a and a second core 2b having a boundary surface to be uniquely determined on a substrate 1. The waveguide 10 satisfies a relationship of nsinθ=nsinθwhen an angle made by an optical waveguide direction of the first core 2a toward a virtual linear line vertical to the boundary surface is set as θ, an angle made by an optical waveguide direction of the second core 2b toward the virtual linear line is set as θ, an equivalent refractive index of the first core is set as n, and an equivalent refractive index of the second core is set as n.
Patent JP-2014225648-A (JP)
Title: Mold for imprint and imprint method
Inventor: NAKADA NAOKO
IPC: H01L21/027
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a mold for imprint capable of forming a measurement mark with high accuracy by suppressing deformation generated in a resin layer when mold-releasing between a mold and the resin layer, and also to provide an imprint method using such a mold.SOLUTION: A mold for imprint has: a base material 2; an uneven structure region A set on one surface 2a of the base material 2; a measurement region 6 set in the uneven structure region A; and a structure 7 for a measurement mark located in the measurement region 6. The structure 7 for the measurement mark has a plurality of pattern aggregates 7a having a line/space shape.
Patent JP-2014166490-A (JP)
Title: Game machine
Inventor: TAKASHIMA TSUNEAKI
IPC: A63F7/02
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing illegality related to putout of a game ball.SOLUTION: A Pachinko machine 10 includes: a main controller 261 performing various kinds of control on the basis of input of various kinds of detection signals; a putout controller 311 performing control related to putout of a game ball on the basis of a signal outputted from the main controller 261; a putout device 358 putting out a prescribed number of game balls on the basis of a signal outputted from the putout controller 311; and cover means covering at least a part of a member electrically connected with the putout controller 311 of members mounted in the putout device 358. The cover means is undetachably attached to the putout device 358.
Patent JP-2015197634-A (JP)
Title: Antireflection film, and polarizing plate, image display device, liquid crystal display device, and touch panel using the same
Inventor: OGATA KEISUKE
IPC: G02B1/10
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film that decreases hue of reflected light from a front surface thereof, decreases coloring in reflected light of external light incident at any angles, and has favorable film strength and film uniformity, and a polarizing plate, a touch panel and a display device using the antireflection film.SOLUTION: An antireflection film 1 includes a three-layer optical layer including a middle refractive index layer 12, a high refractive index layer 13, and a low refractive index layer 14 stacked on a hard coat layer 11 disposed on a transparent substrate 10. The middle refractive index layer 12 satisfies expression (1):0.60λ≤n1d1≤1.00λ, where n1 represents a refractive index of the middle refractive index layer 12, d1 represents a film thickness of the middle refractive index layer 12, and λrepresents a design wavelength optionally selected from 500 to 600 nm.
Patent JP-2015198792-A (JP)
Title: Dust separator
Inventor: UEHARA TOMOYUKI
IPC: B07B1/02
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a dust separator that enables dust collection by merely working to sweep dust together with a broom, and separating fallen leaves and wastepaper from stones such as pebbles, sand and mud.SOLUTION: A dust separator 1 includes a sweeping end edge 2 for sweeping dust, a sweeping-out end edge 3 for sweeping out dust, and a concavo-convex side 4 coming up in a stepwise manner from the side of the sweeping end edge 2 to the direction of the sweeping-out end edge 3. The concavo-convex side 4 has innumerable small holes 5 drilled in a sieve like manner, and is configured so that stones such as pebbles placed on the concavo-convex side 4 are made to slide down to the sweeping end edge, and is turnably and detachably attached to an opposed side plate 16 of a dustpan so as to close a dust sweeping inlet of the dustpan.
Patent JP-2015203734-A (JP)
Title: Super wide angle zoom lens
Inventor: KOYAMA TAKEHISA
IPC: G02B13/18
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a wide angle zoom lens having an angle of view exceeding 120 degrees, in which a focus lens group is reduced in weight by appropriately setting power arrangement and which is suitable for inner focus with a small image height change rate.SOLUTION: The wide angle zoom lens includes, in order from the object side, a first lens group G1 having negative power, a second lens group G2 having positive power and consisting of a single lens, a third lens group G3 having positive power, a fourth lens group G4 having positive power, and a fifth lens group G5 having negative power. When focusing from the object side infinity to an object at a short distance, the second lens group G2 is moved toward the image plane side. The wide angle zoom lens satisfies predetermined conditions.
Patent JP-2015204381-A (JP)
Title: Solid state image sensor and camera
Inventor: HASEGAWA TOSHINORI
IPC: H01L27/146
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for enhancing the focus detection accuracy of a solid state image sensor including an imaging pixel and a focus detection pixel.SOLUTION: In a solid state image sensor including a plurality of pixels arranged on a semiconductor substrate, each pixel has a photoelectric conversion part formed on the semiconductor substrate, and an amplification transistor outputting a signal depending on the charges generated in the photoelectric conversion part, the plurality of pixels include an imaging pixel and a focus detection pixel, and in the plan view for the upper surface of the semiconductor substrate, the area of the photoelectric conversion part of the focus detection pixel is smaller than the area of the photoelectric conversion part of the imaging pixel, and the area of the gate of the amplification transistor of the focus detection pixel is larger than the area of the gate of the amplification transistor of the imaging pixel.