baber/WOPTO huggingface dataset:
Patent JP-2015018919-A (JP)
Title: Joining device, joining system, joining method, program and computer storage medium
Inventor: AKIYAMA NAOKI
IPC: H01L21/02
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To properly adjust horizontal positions of a first holding part for holding a first substrate and a second holding part for holding a second substrate, and properly perform joint processing of substrates.SOLUTION: A joining device 41 comprises: a processing container 100 for housing an upper wafer Wand a lower wafer W; an upper chuck 140 fixed and provided on the processing container 100 and holding the upper wafer Won its lower surface; a lower chuck 141 provided below the upper chuck 140 and holding the lower wafer Won its upper surface; a first lower chuck moving part 160 and a second lower chuck moving part 166 for moving the lower chuck 141 to the horizontal direction and the vertical direction; an upper imaging part 151 provided on the upper chuck 140 and imaging a surface of the lower wafer Wheld on the lower chuck 141; and a lower imaging part 161 provided on the lower chuck 141 and imaging a surface of the upper wafer Wheld on the upper chuck 140.
Patent JP-2015021410-A (JP)
Title: Variable compression ratio mechanism engine
Inventor: SASAMINE SHINICHI
IPC: F02B75/04
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To vary a compression ratio with a simple mechanism without complicating a variable compression ratio mechanism of an engine.SOLUTION: A variable compression ratio mechanism engine includes a piston 3 stored in a cylinder 5, a connecting rod 4 having one end connected to the piston 3, a crankshaft 10 to which the other end of the connecting rod 4 is connected, and a universal joint disposed in a connection portion of the connecting rod 4 and the piston 3 and a halfway portion between both ends of the connecting rod 4, and by moving a connection portion of the connecting rod 4 and the crankshaft 10 to an axis of the cylinder 5 along a rotation axis direction of the crankshaft 10, a piston top dead center height and a piston bottom dead center height of the piston 3 are varied, and a compression ratio can be varied. By moving the connection portion of the crankshaft 10 and the connecting rod 4, the piston top dead center height and the piston bottom dead center height of the piston 3 can be varied, and thus, the compression ratio can be varied with a simple mechanism without complicating the device.
Patent JP-2015023402-A (JP)
Title: Imaging apparatus
Inventor: YANO HIROSHI
IPC: G03B17/18
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having a display unit, capable of stably detecting inversion with a thinned formation of a main body and the display unit.SOLUTION: A display unit for displaying an imaged object image is accommodated at a predetermined position of the top face of the main body, having a built-in lens unit, with a display surface directing upward, and is supported by a hinge unit so as to be rotatable relative to the main body around a rotary shaft. The posture of the display unit is detected based on the output of a magnetic detector element for detecting a magnetic field generated by a magnet in the display unit, so that a display mode is switched to either a normal display mode or a reverse display mode.
Patent JP-2013215010-A (JP)
Title: Radio communication terminal
Inventor: ADACHI TOMOKO
IPC: H04W28/06
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency by reducing the frame length of an arrival confirmation response to a plurality of data frames, in consideration of a case which is redundant in an exceedingly satisfactory communication environment.SOLUTION: A transmitter unit transmits one physical packet that includes: one or more frame body fields; one or more first fields including information related to the frame body fields; one or more second fields for detecting errors in the frame body fields; and one or more sequence number fields including each sequence number corresponding to each frame body field. A receiver unit receives a response frame for reporting a maximum sequence number of successful continuous reception. Retransmission control means controls retransmission on the basis of the maximum sequence number of successful continuous reception.
Patent JP-2015024524-A (JP)
Title: Sheet pressing device and printer
Inventor: HIRABAYASHI KENICHI
IPC: B41J15/04
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet pressing device that can reliably pivot a pressing lever, which presses a sheet-like member to a feed path surface, to a pressure position and a separation position.SOLUTION: The sheet pressing device includes: a movable-side pressing lever 86 configured to pivot between the pressure position, where die-cut label paper conveyed over the feed path surface is pressed by a sheet pressing part 99 to a flat surface 61a, and the separation position where the sheet pressing part 99 is separated from the die-cut label paper; and a lever spring 87 that respectively urges the movable-side pressing lever 86 to the pressure position or the separation position from a neutral point between the pressure position and the separation position.
Patent JP-2014053295-A (JP)
Title: Metal oxide nano particle-conductive agent complex, lithium ion secondary battery and lithium ion capacitor using the same, and method for manufacturing metal oxide nano particle-conductive agent complex
Inventor: KAWAMURA HIROAKI
IPC: H01M10/052
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide: a metal oxide nano particle-conductive agent complex capable of achieving both increased capacity and increased output when used for at least a part of an electrode material of a lithium secondary battery or lithium ion capacitor, and corresponding to charge transfer characteristics of lithium ions; an electrode agent using the complex for at least a part thereof; and a lithium secondary battery and a lithium ion capacitor.SOLUTION: In a metal compound-conductive agent complex, the average of minimum diameters of metal oxide nano particles is 15 nm or more and 100 nm or less, and the metal oxide nano particles occupy 60% or more of the area of the conductive agent surface, and are firmly joined.
Patent JP-2015032793-A (JP)
Title: Led deterioration measuring apparatus and led lighting device
Inventor: GOSHIMA SHIGEO
IPC: H01L33/00
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an LED deterioration measuring apparatus capable of determining whether or not the degree of deterioration of an LED light source has reached a predetermined level, and to provide an LED lighting device including the same.SOLUTION: An LED deterioration measuring apparatus 30 for determining the degree of deterioration of an LED 20a on the basis of the forward voltage-forward current characteristics thereof includes a measuring section 2 for measuring the forward voltage-forward current characteristics of the LED 20a, a storage section 1 storing the rising part in the characteristic curve of forward voltage-forward current characteristics, measured for the LED 20a in the initial stage of use. as a predetermined reference value, a comparing section 3 for comparing the measured values at the rising part in the characteristic curve of forward voltage-forward current characteristics, measured by the measuring section 2 with the reference value, and outputting the difference between the measured value and the reference value at each rising part thereof, and a deterioration determining section 4 for determining whether or not the degree of deterioration of the LED 20a has reached a predetermined level on the basis of the difference at the rising parts outputted from the comparing section 3.
Patent JP-2015033700-A (JP)
Title: Flux for one-side submerged arc welding
Inventor: HORIGUCHI MOTOHIRO
IPC: B23K35/362
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a flux for single-sided submerged arc welding which can obtain a sound front bead shape and a sound mechanical performance.SOLUTION: The flux has a composition which contains Si, an Si alloy, and an Si oxide (in terms of SiO2 conversion value) : 6 - 12 mass% in total, CaO : 3 - 9 mass%, MgO : 15 - 35 mass%, TiO: 5 - 23 mass%, CaF2 : 2 - 10 mass%, Al2O3 : 5 - 23 mass%, Co: 2 - 9 mass%, NaO : 0.5 - 3 mass%, B2O: 0.1 - 1 mass%, Mo : 0.2 - 1 mass%, iron powder : 10 - 30 mass%, Mn : regulated to 0.9 mass% or less, Ti : regulated to 1 mass% or less, and Al : regulated to 3 mass% or less, and satisfies the following numerical expressions (I) - (III).
Patent JP-2013252445-A (JP)
Title: Polyaxial bone anchor with pop-on shank and pivotable retainer
Inventor: JACKSON ROGER P
IPC: A61B17/68
Filed: 2013-08-16
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and methods directed to polyaxial bone screw assemblies.SOLUTION: A polyaxial bone screw assembly 1 includes a threaded shank body 6 having an integral upper portion 8 receivable in a receiver 10, the receiver having an upper channel 62 for receiving a longitudinal connecting member 21 and a lower cavity cooperating with a lower opening. The shank upper portion expands a retaining member 12 in the receiver cavity to capture the shank upper portion in the receiver. The retaining member and attached shank are pivotable with respect to the receiver until locked in place with respect to the receiver. A pre-assembled receiver, retaining member and compression insert 14 may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.
Patent JP-2015038678-A (JP)
Title: Vehicle position locating apparatus matched with fixed point on road
Inventor: NAGOYA YOSHIKAZU
IPC: G01C21/30
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a moving vehicle position locating apparatus matched with fixed points on roads that holds no wasteful data, makes no wasteful calculation and performs no wasteful communication by obtaining only such data as is truly needed in the scene of use and calculating matching with positional coordinates by GPS measurement even when a vast quantity of fixed point data is to be handled.SOLUTION: A moving vehicle position locating apparatus matched with fixed points on roads stores fixed points on roads, which are fixed points set by a monitoring base station indicating their respective positions from a reference point, as group data of road-annexed fixed points on roads arrayed in the order of distance along the roads at desired intervals on the roads, and a vehicle-mounted terminal station captures from the monitoring base station the group data of road-annexed fixed points on roads necessary for KP calculation from GPS-measured positional coordinates.
Patent JP-2015039128-A (JP)
Title: Document reader
Inventor: NANAI RYOSUKE
IPC: B65H9/14
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a document reader which achieves correct skew correction while an increase of manufacture cost is suppressed.SOLUTION: A piezoelectric film 22 for outputting voltage which differs in accordance with a self-state change is swingably arranged to be parallel to a length direction in a pair of rollers and in a just before position where an end of a document S reaches nip sections 24 of a pair of rollers. When a tip of the document S is made to stand by for prescribed time in a state where it butts against a pair of rollers, time when the end of the document S reaches the piezoelectric film 22 is set to be start time of standby.
Patent JP-2015040756-A (JP)
Title: Time correction method for radio chronometers
Inventor: TSUJIKU AIICHIRO
IPC: G04R20/12
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a time correcting method for radio chronometers that can correct relative time deviation in a short period of time even in a place where a standard radio wave is weak or in a noisy place.SOLUTION: A time correction method for a radio chronometer 1 comprises a noise content reducing step S1 of synchronously adding at prescribed time intervals time code signals obtained by receiving a standard radio wave, a pulse detecting step S2 of detecting the rise of a prescribed pulse of the time code signals, and a relative time correcting step S5 of eliminating any gap between the rising time of the prescribed pulse that has been detected and the corresponding time of the radio chronometer 1.
Patent JP-2014014125-A (JP)
Title: Decoding method and decoding device
Inventor: SASAI TOSHIRO
IPC: H04N19/50
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a decoding method and a decoding device capable of efficiently processing image information.SOLUTION: The decoding method includes: an acquiring step for acquiring an encoded data containing first binary data of a first intra prediction mode and second binary data of a second intra prediction mode; and a decoding step for decoding the first and second intra prediction modes from the encoded data. The encoded data includes: a first context dependence part as a part of the first binary data; and a second context dependence part as a part of the second binary data. After the first and second context dependence parts, a first bypass part as another part of the first binary data and a second bypass part as another part of the second binary data are included. In the decoding step, a context adaptive arithmetic decoding decodes the first and second context dependence parts, and in bypass decoding, the first and second bypass parts are decoded.
Patent JP-2015046490-A (JP)
Title: Inspection method, manufacturing method for nanoimprint mold, nanoimprint method, and inspection device
Inventor: ARITSUKA YUKI
IPC: H01L21/027
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and the like for making it possible to inspect a bottom surface of a depression of a depression-included nanoimprint substrate or depression-included nanoimprint mold.SOLUTION: An inspection method for inspecting a foreign object existing at a substrate part P having a pair of a first face (upper face) and second face in a nanoimprint structure body 5 comprising the substrate part and a retention part R formed on the first face side in order to retain the substrate part P performs an inspection by: setting a radiation part 10 for radiating inspection light capable of permeating the substrate part; setting a light receiving part 20 which is provided on the second face side and includes a lens 22 and a light receiving face for receiving the inspection light having permeated the substrate part, through the lens; adjusting a focus of the lens so that an image projected on the light receiving face of the light receiving part by the inspection light having permeated the substrate part fits the first face; and determining whether or not a foreign object exists on the first face, on the basis of the image projected on the light receiving face of the light receiving part.
Patent JP-2013234678-A (JP)
Title: Flow passage structure and gas turbine exhaust diffuser
Inventor: SAKAMOTO YASUAKI
IPC: F02C7/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a flow passage structure and gas turbine exhaust diffuser that inhibits occurrences of pressure losses.SOLUTION: There is provided a flow passage structure in which structures 12, 13 extend in a direction intersecting a main flow direction along a main flow of a fluid E flowing through a passage P from wall surfaces 10b, 11b that forms the flow passage P, and the structures 12, 13 occupy a partial range of the flow passage P in a flow passage cross section intersecting the main flow, and thus the cross-sectional area of the flow passage P changes with the movement in the main direction. The flow passage structure has recessed part forming regions 20, 30 in which recessed parts 21, 22, 31, 32 are formed in the wall surfaces 10b, 11b over a range including the structures 12, 13 in the main direction.
Patent JP-2014063995-A (JP)
Title: Semiconductor device
Inventor: KUNIMUNE TEPPEI
IPC: H01L33/62
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a mounting member and a semiconductor element having a large difference in coefficient of thermal expansion are joined together with excellent heat resistance.SOLUTION: A semiconductor device (100) of the present invention includes: a semiconductor element (10) having a substrate (11) and an element structure (13) provided on the upper surface side of the substrate; a mounting member (20) on which the semiconductor element is mounted; and a joining member (30) joining the lower surface side of the substrate of the semiconductor element and the mounting member together. The substrate (11) of the semiconductor element contains a semiconductor as a base material. The mounting member (20) is a wiring board having a base (21) which contains any one of a fiber-reinforced resin, copper, iron-containing copper, aluminum, and an aluminum alloy as a base material. The joining member (30) is a sintered compact of metal particles and is porous.
Patent JP-2015050549-A (JP)
Title: Oscillation circuit
Inventor: ENOMOTO TAKASHI
IPC: G01F1/00
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit that suppresses temperature dependence of an oscillation frequency.SOLUTION: An airflow meter includes a semiconductor chip for outputting a sensor signal adjusted. The semiconductor chip includes the oscillation circuit for feeding an oscillation frequency to an A/D converter, digital arithmetic means and a D/A converter. In the oscillation circuit, "a resistor 11 for controlling the oscillation frequency" is provided in a combination of a positive temperature coefficient resistor and a negative temperature coefficient resistor. Specifically, the combination provided includes a plurality of semiconductor resistances 12 having a positive temperature coefficient and a plurality of contact resistances 13 having a negative temperature coefficient. More specifically, "the resistor 11 for controlling the oscillation frequency" has adjusted "numbers and ratio of numbers" of the semiconductor resistances 12 and the contact resistances 13 to implement a flat temperature characteristic. This can suppress a fluctuation in the oscillation frequency even when an environmental temperature of the oscillation circuit 10 changes.
Patent JP-2015048878-A (JP)
Title: Vehicle regeneration device
Inventor: ITO AKIRA
IPC: F16H33/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a loss of recovered energy, and to promote compactness and increase a power accumulation amount, in a regeneration device which is used in the assist of the acceleration or a start of a vehicle by recovering the brake energy at braking.SOLUTION: A regeneration shaft 3 is arranged at an axle 1 to which a brake disc 2 is fixed, a regeneration disc 4, a first gear 5 and a second gear 11 are concentrically arranged at the regeneration shaft 3. A third gear 16 is engaged with the first gear 5, and a rack 17 is engaged with the third gear 16 and the second gear 11 from above. A stretch spring 18 is stretched by the forward movement of the rack 17. At brake pedal-in, the rack 17 is advanced via the regeneration disc 4, the first gear 5 and the third gear 16. When a brake is released, the rack 17 retreats by the spring 18, and the forward rotation of the regeneration shaft 3 is assisted by the rotation of the second gear 11. The second gear 11 is switched to state of being insulated from the axle 1, and a state of rotating together with the axle by a one-way clutch 13.
Patent JP-2015048200-A (JP)
Title: Transport device and recording device
Inventor: MURAKAMI KENJI
IPC: B65H7/14
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a transport device and a recording device in which, even if a contact part of an arm is worn due to friction between itself and a recording medium, jamming of the recording medium can be suppressed.SOLUTION: A first arm 50 includes a first portion 51 having one end 51a provided with a first shaft 50x and the other end 51b provided with a first contact part 50y, and a second portion 52 extended from the other end 51b. When the first arm is present at a first open position, an angle θ between the first arm 50 and a second direction D2 of a portion in the second portion 52, which is connected to the first contact part 50y, is an obtuse angle.
Patent JP-2015048209-A (JP)
Title: Crane device, track crane, and operation range control method of crane device
Inventor: KUSACHI SHIGERU
IPC: B66C15/00
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a crane device, a track crane, and an operation region control method of the crane device, that can arouse operator's attention when a tip part of a boom exceeds a work limit in the direction parallel to a track, and can prevent the contact and collision between the boom and an avoidance object.SOLUTION: A crane device includes: a boom; a work limit range setting unit 54 for setting a work limit position defining a work limit in a direction parallel to a track laid on the ground; a turning angle detector 333 for detecting a turning angle of the boom; a boom length detector 353 for detecting a length of the boom; a boom state determination unit 53 for determining whether or not the tip part of the boom exceeds the work limit position set by the work limit range setting unit 54, based on the detection result of the turning angle detector 333 and the boom length detector 353; and an alarm generating unit 40 and an alarm generation control unit 57 for notifying a boom state according to the determination result by the boom state determination unit 53.
Patent JP-2015048667-A (JP)
Title: Outer wall unit and building
Inventor: SAITO TADASHI
IPC: E04B1/94
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall unit capable of securing the heat insulation effect and fire resistance performance of a building, and capable of increasing efficiency in construction work.SOLUTION: An outer wall unit 1 of the building of installing an outer wall 20 on the outdoor side of a skeleton column 10, comprises a fire resistance material 40 for covering an outer surface of the skeleton column 10 and a heat insulation reinforcement material 50 installed between the skeleton column 10 and the outer wall 20. The fire resistance material 40 comprises a reverse surface covering part 41 for covering a reverse surface part and both side surface parts of the skeleton column 10 and a pair of surface covering parts 44 respectively continuously extending from both end parts on the outer wall 20 side of the reverse surface covering part 41 and partially covering a surface part of the skeleton column 10. At least a part of the heat insulation reinforcement material 50 is compressed by the fire resistance material 40.