baber/WOPTO huggingface dataset:
Patent JP-2014157433-A (JP)
Title: Parallax detection device and parallax detection method
Inventor: NAGANO HIROYUKI
IPC: G06T1/00
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a parallax detection device capable of reducing a load of stereo image processing while appropriately detecting an object.SOLUTION: A parallax detection device 30 which detects the parallax of a pair of images imaged by a stereo camera includes: a stereo camera 20 having first imaging means and second imaging means provided separately from each other; edge image generation means 33 for generating an edge image by detecting an edge from a first image imaged by the first imaging means; parallax calculation means 35 for horizontally moving a second image using a pixel position of the second image corresponding to the edge part of the first image as an original point, and calculating a pixel position where the similarity with the first image is the maximum as parallax information; and matching area setting means 38 for setting a calculation object area where the similarity is calculated by the parallax calculation means on the basis of a movement speed of the parallax detection device detected by movement speed detection means.
Patent JP-2014157058-A (JP)
Title: Analysis container
Inventor: OCHI TAKASHI
IPC: G01N37/00
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To improve operability of an analysis devices for a gene or the like.SOLUTION: An analysis container includes a body casing, a rotary shaft insertion hole which is provided at the center of the body casing and in which a revolving shaft is inserted, and a reaction part provided on a periphery in the body casing centering on the rotary shaft insertion hole. A contour line of a cross sectional shape of the rotary shaft insertion hole has a plurality of projecting parts placed at prescribed intervals and protruded toward an outer peripheral direction, recessed parts depressed toward an inner circumference direction between adjoining projecting parts, and continuous curved parts for connecting the projecting parts and the recessed part.
Patent JP-2014156001-A (JP)
Title: Magnet cutting apparatus
Inventor: YAMADA KOJI
IPC: H02K15/03
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnet cutting apparatus capable of cutting a magnet piece accurately regardless of waviness of the magnet piece surface.SOLUTION: A magnet cutting apparatus 10 for cutting along a cutting groove 101, one magnet piece 100 having the cutting groove 101 formed thereon has a holding part 20 for holding the magnet piece 100, and a moving part 30 for breaking and splitting the magnet piece 100 from the cutting groove 101 by moving the magnet piece 100 held by the holding part 20 to a direction in which the width of the cutting groove 101 is widened. At least the holding part 20 between the holding part 20 and the moving part 30 is constituted of a plurality of members 21a, 22a, and each member 21a, 22a can be moved independently respectively so as to have a contact with the magnet piece 100.
Patent JP-2014090152-A (JP)
Title: Soft magnetic powder mixture
Inventor: MIYAMURA TAKEO
IPC: H01F1/33
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide soft magnetic powder which achieves good formability while the iron loss is reduced, and which can be used to manufacture a powder-compact magnetic core having good mechanical strength.SOLUTION: The soft magnetic powder for a powder-compact magnetic core is a soft magnetic powder mixture which includes pure iron powder and soft magnetic iron-based alloy powder. The mixing ratio of the soft magnetic iron-based alloy powder is 5 or more and 60 or less mass%. The modal ratio (the modal grain size of the soft magnetic iron-based alloy powder/the modal grain size of the pure iron powder) of pure iron powder grain sizes and soft magnetic iron-based alloy powder grain sizes is 0.9 or more and below 5. The ratio (R/R) of a mass percentage Rwhich the soft magnetic iron-based alloy powder accounts for in the powder mixture having a grain size of D50 or larger relative to mass fraction to a mass percentage Rwhich the soft magnetic iron-based alloy powder accounts for in the powder mixture having a grain size below D50 relative to mass fraction is 1.2 or larger.
Patent JP-2014163720-A (JP)
Title: METHOD FOR DETECTING NOx GAS IN OZONE-CONTAINING GAS AND DEVICE THEREOF
Inventor: FURUYA MASAHIRO
IPC: G01N21/03
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To detect Nox gas contained in ozone-containing gas.SOLUTION: Measurement object gas containing at least one component selected from NO, NO, NO, NO, NO, NOand HNOand ozone is supplied to a NOx adsorption part (5) arranged on a gas flow path (2) in order to allow the NOx adsorption part (5) to adsorb NOx. A light emitting part (4) emits light whose wave length is from 360 nm to 410 nm to the NOx adsorption part (5), a light detection part (6) detects at least one light beam among a transmitted light beam (Lt) passing through the NOx adsorption part (5), a reflection light beam (Lr) reflected from the NOx adsorption part (5) and a generated light beam (Lg) generated at the NOx adsorption part (5), and a data record analysis part (7) analyzes and records a light intensity acquired by the light detection part (6).
Patent JP-2014171305-A (JP)
Title: Switchgear
Inventor: YOSHIDA TADAHIRO
IPC: H02B13/02
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear which is small and capable of being housed even in a small electric chamber.SOLUTION: A switchgear comprises: a housing 1 having a rectangular shape in a planar view; a recess 21 having a groove-like shape; and bus line connection sections 4. In the housing 1, switching devices, such as a breaker and a disconnector, are housed. The recess 21 is formed at an outer shell surface 2 which is any one of a front surface, a rear surface, an upper surface, and a lower surface of the housing, over a whole length of the housing in a lateral direction when viewed from the front so as to receive bus lines 3 arranged in a horizontal direction. The bus line connection sections 4 are arranged at a bottom 21a of the recess, and electrically connect a main circuit arranged in the housing and the bus lines.
Patent JP-2014169922-A (JP)
Title: Object recognition device
Inventor: HIBINO KATSUHIKO
IPC: G01S13/931
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To improve object detection accuracy of an object detection device equipped with both a sensor that uses an electromagnetic wave, such as a millimeter wave, and an image sensor.SOLUTION: Data acquisition means (S10) performs steps of; transmitting a transmission wave, whose frequency is linearly swept up and down over time, toward a search region; receiving radiowaves reflected from objects ahead; and mixing the transmission wave and reception waves to extract beat signals, each having a beat frequency corresponding to a distance to an object. Image acquisition means (S30) acquires image data from an image sensor which captures images of a condition surrounding a host vehicle. Detection means (S40) extracts one or more directions of interest, in which acquisition of accurate object information is required, from the image data on the basis of the beat signal and image data, performs beam forming in the directions of interest, and uses the data strings obtained from the beam forming to detect objects which reflected the radar wave.
Patent JP-2014169591-A (JP)
Title: Floor slab drainage pipe, and bridge deck drainage system construction method using the same
Inventor: OMAKI SHINICHI
IPC: E01D19/08
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab drainage pipe that can be installed without the need for a dedicated hanger and that has higher corrosion resistance.SOLUTION: A floor slab drainage pipe (10) includes a body (12) that has an inverted truncated cone-shaped main part (12a) and a cylindrical part (12b) arranged below the main part and having a diameter almost equal to a diameter of an undersurface of the main part, and a drainage pipe (14) that is arranged below the body. A through-hole (12d) is provided in the center of the body. A plurality of spacers (12e) are attached at predetermined intervals to an outer surface of the main part of the body.
Patent JP-2014174213-A (JP)
Title: Information display medium
Inventor: MATSUOKA KAZUHIRO
IPC: G02F1/167
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an information display medium capable of providing various displays and having excellent design properties.SOLUTION: An information display medium includes: a visual effect processing substrate having light transmissivity and visual effect processing applied thereto; a transparent electrode substrate having a transparent substrate and a transparent electrode formed on the transparent substrate; a counter electrode substrate having a counter substrate and a counter electrode formed on the counter substrate; and electronic paper having a display medium layer arranged between the transparent electrode substrate and the counter electrode substrate and including a display medium. The visual effect processing substrate is arranged on an opposite side to the display medium layer of the transparent electrode substrate of the electronic paper.
Patent JP-2014173624-A (JP)
Title: Ball screw device
Inventor: KOYAGI KATSURA
IPC: F16H25/22
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device capable of preventing damage of a stopper in a constitution having the stopper.SOLUTION: A ball screw device 1 includes: a nut 4 rotatably supported by a housing 2; and a screw shaft 3 to which the nut 4 is externally fitted, and which moves in an axial direction X by rotation of the nut 4. The screw shaft 3 is provided with a first contact portion 16 moving integrally with the screw shaft 3. The nut 4 is provided with a second contact portion 20 rotating integrally with the nut 4. The second contact portion 20 is brought into contact with the first contact portion 16 when the screw shaft 3 reaches a prescribed position in the axial direction X. The housing 2 is provided with an elastic member 18. The elastic member 18 is elastically brought into contact with the screw shaft 3 prior to the contact of the first contact portion 16 and the second contact portion 20.
Patent JP-2014173298-A (JP)
Title: Vehicle door handle device
Inventor: WATANABE YOSHINORI
IPC: B60J5/04
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door handle device capable of making a compression spring, which energizes a lock pin in a direction of hindering the actuation of the lock pin, hardly entangled with the lock pin which is actuated so as to block unlocking and opening operation of a door due to an impact load from the outside during compression of the compression spring, and capable of being more downsized than before.SOLUTION: A lock pin 24 insertable into a pin fitting-in hole 19 (lock pin hole) provided in a shank 14 (regulation member) of a bell-crank 4 is arranged in a rotary guide part 6 (operation guide part) of a base member 120. The lock pin 24 is energized by a compression spring 29 in a direction opposite to the insertion direction. The compression spring 29 is arranged in such a shape as to surround the rock pin 24 and interposed between a base end part 27 and an opposite part 25 of the rotary guide part 6 (operation guide part) opposing to the base end part, and has a tapered shape with its diameter becoming smaller toward the base end 27 side of the lock pin 24.
Patent JP-2014177760-A (JP)
Title: Sliding door unit
Inventor: IIDA KENTA
IPC: E06B3/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a buttress in a sliding door unit having a door storage case.SOLUTION: A sliding door unit 1 includes: a door frame 13 for being fixed to an opening 5; three sliding doors 11 that are travelably attached and supported within a frame of the door frame 13; a buttress panel 15 that is arranged on the thickness-direction one side of the door frame 13 in the opening 5 and that forms a door storage case together with a buttress 7; and a T-shaped fixed member 37 that is fixed to a ceiling surface 18 and a floor surface 22. The buttress panel 15 is installed in the opening 5 by being screwed to the fixed member 37.
Patent JP-2014177148-A (JP)
Title: Mounting structure for on-vehicle device
Inventor: HORIKANE KOJI
IPC: B60R11/02
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for on-vehicle device, which is capable of suppressing an increase in the number of parts and in assembly steps when a display unit is uprightly mounted on an instrument panel, and of ensuring support rigidity to support the display unit.SOLUTION: A navigation device 20 comprises: a display device 21 uprightly mounted on an instrument panel 1; a box-shaped control unit 22 provided inside the instrument panel 1; a bezel body 23 which forms a continuous surface with a surface of the instrument panel 1 (instrument panel body 4); and a connection member 24 which integrates the display device 21 and the control unit 22 via the bezel body 23. The outer periphery of the bezel body 23 is engaged with an instrument panel opening 4a formed in the instrument panel body 4, and the navigation device 20 is supported by a peripheral edge of the instrument panel opening 4a.
Patent JP-2014177721-A (JP)
Title: Exercise tights
Inventor: KAMIBAYASHI TETSUYA
IPC: A41B9/02
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pair of exercise tights allowing a wearer to easily demonstrate performance.SOLUTION: A pair of exercise tights 1 includes: a tights part 3 closely adhering to the lower half of body of a wearer and made of a fabric with elasticity; and a muscle support part formed on the external surface of the tights part 3, and made of a material harder to expand and easier to contract than the tights parts 3. The muscle support part includes: a waist support part 5 for suppressing the backward tilting of the pelvis of the wearer; an inner torsion muscle support part 7 extending downward from the inguinal region along the human body width direction inside of the quadriceps femoris muscle of the wearer so as to cover the inner torsion muscle group of the wearer; and a quadriceps femoris muscle support part 9 extending downward along the quadriceps femoris muscle in the human body width direction outside of the quadriceps femoris muscle so as to sandwich the quadriceps femoris muscle together with the inner torsion muscle support part 7.
Patent JP-2014177846-A (JP)
Title: Slope face form construction method
Inventor: SATO YASUHIRO
IPC: E01C11/02
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a slope face form construction method and a slope face structure capable of restraining the occurrence of inconvenience caused by a conventional mortar spray method and a block arrangement method.SOLUTION: The slope face form construction method successively executes processes indicated in Fig.3-7, by using a simple tool such as a temporary form having temporary members 211-213 and 221-226. Joint plates 121A-121F can be installed in a connection part (a boundary part) of mutual sections 110A-110F with every section 110A-110F, and a pavement layer 111 can be formed with every section 110A-110F. In this case, the joint plates 121A-121F are arranged in a lattice shape, for example, by setting a shape of the sections 110A-110F in a rectangular shape, and the slope face structure 110 for forming the pavement layer 111 in the respective lattices enclosed by the joint plates 121A-121F, can be provided.
Patent JP-2014180296-A (JP)
Title: Simple sauna device
Inventor: MURAYAMA TETSUO
IPC: A61H36/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To enable stripping or moving during sauna bathing by opening a skirt part of sauna jacket clothes, and furthermore achieve space-saving of an installation location and simplification of a sauna device body and weight reduction.SOLUTION: A simple sauna device is constituted of sauna jacket clothes and a hot air generating unit. The sauna jacket clothes are expanded in a flared shape from a neck opening part to a skirt opening part and brought into communication, and also a body member from the neck part of a human body to an arse part is formed in a receivable shape having a constant interstitial space. An open collar adjuster for adjusting an open state of the neck opening part is provided in front of the neck opening part. A laying part for holding down a rolled-up state of the skirt part opening part is formed in the front and rear of the skirt part opening part. An inserting pocket port with a user's wrist inserted thereto is formed on both sides of a lower part of a front body. A blowing air hose connection port part with a blowing air hose of the hot air generating unit connected thereto is provided in one hand of a lower part of a side body. Also, means for connecting an air exhausting hose capable of freely adjusting the direction of an air exhausting port is employed in the inside of the blowing air hose connection port part.
Patent JP-2014181982-A (JP)
Title: Water level monitoring device of spent fuel pool
Inventor: AYUSAWA YASUMASA
IPC: G21C19/07
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a water level monitoring device of a spent fuel pool capable of keeping the function and continuously monitoring the spent fuel pool water level even if the inside of a reactor building comes into a severe environment.SOLUTION: A water level monitoring device of a spent fuel pool is used for feeding water into a spent fuel pool stored in a reactor building. The water level monitoring device includes an external water filling line that is always filled with water between the outside of the reactor building and the outlet of the spent fuel pool. A pressure gauge for measuring the water pressure of the spent fuel pool is disposed in a part of the external water filling line located outside the reactor building. A monitor for converting the measured value of the pressure into the water level of the spent fuel pool and monitoring the water level is disposed outside the reactor building.
Patent JP-2014182752-A (JP)
Title: Detector and medium processor
Inventor: TOSHITANI HAJIME
IPC: G07D9/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To increase medium detection accuracy.SOLUTION: A detection part 30 comprises: an optical part 31 and an attenuation part 32 arranged at positions opposite to each other across a transfer path W in transfer guides 21 and 22; and a signal processing part 35. The optical part 31 is configured to: emit detection light E1 by a light emitting element 45; receive light by a light receiving element 46, where the received light depends on presence or absence of a money bill BL in a detection range P and is either reflected detection light E2 with relatively high light intensity, which is the detection light E1 reflected from the money bill BL, or reflected detection light E2 with light intensity reduced by the attenuation part 32; and generate a reflected light-receiving signal SR depending on the intensity. The signal processing part 35 compares the reflected light-receiving signal SR to a threshold T1 and thereby can generate a reflection detection signal DR that accurately indicates whether the money bill BL is present or absent in the detection range P.
Patent JP-2014181552-A (JP)
Title: Installation structure of wall panel
Inventor: HAYASHI MASATSUGU
IPC: E04B2/56
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a wall panel which is attachable to a wooden horizontal member bridged between columns while securing installation strength to the horizontal member.SOLUTION: In an installation structure 1 of a wall panel, a horizontal member 3 is bridged between columns 2 by a steel plate 6, and a wall panel P is attached to the horizontal member 3 via an L-shaped backing steel material 4. The backing steel material 4 has a horizontal flange 17 which extends along the longitudinal direction L of the wooden horizontal member 3, and is fixed to the horizontal member 3 while straddling the columns 2. The horizontal flange 17 has horizontal member fixing parts 19 which include screw penetration holes 23 for attachment to the horizontal member 3, and are arranged at both sides with the column 2 sandwiched therebetween, and a column escape part 21 which includes a notched part 27 straddling the column 2, and is arranged between the horizontal member fixing parts 19. Lengths of the horizontal member fixing parts 19 in the longitudinal direction L are longer than the notched parts 27.
Patent JP-2014192385-A (JP)
Title: Sealing material for solar cell module and method of manufacturing the same
Inventor: SHIROHIGE YASUSHI
IPC: C08L23/08
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material for a solar cell module which has physical properties required as the sealing material for the solar cell module at high level using low density polyethylene as base resin, and furthermore can be manufactured with high productivity.SOLUTION: A sealing material for a solar cell module is formed by including low density polyethylene whose density is 0.900 g/cmor less and a crosslinking agent whose one-minute half-life temperature is 180°C or more and 250°C or less. The gel fraction of the low density polyethylene is 0%, and the content ratio the crosslinking agent in the sealing material is 0.3 mass% or more and 2.0 mass% or less.
Patent JP-2014189403-A (JP)
Title: Recording apparatus
Inventor: SEGAWA YUICHI
IPC: B65H5/06
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus that gives further consideration to silencing.SOLUTION: A recording apparatus includes: a first roller; a plurality of second rollers that are provided displaceably between a position of contact with the first roller and a position of separation from the first roller and that are arranged along the rotation axis direction of the first roller; and roller position switching means for bringing the second roller outside a medium area among the plurality of second rollers away from the first roller, depending on the size of a medium to be conveyed.
Patent JP-2014194229-A (JP)
Title: Clutch control device in vehicle power unit
Inventor: MITSUBORI TOSHIMASA
IPC: F16D25/10
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance responsiveness by reducing an influence of an outside air temperature so that the hydraulic control of a clutch is performed in a position near the clutch, in a vehicle power unit having a pair of hydraulic clutches which are interposed in the middle of a power transmission system between a crank shaft of an internal combustion engine and drive wheels so as to switch the connection and disconnection of power transmission according to an oil pressure change in a hydraulic chamber.SOLUTION: A solenoid body is attached to an external peripheral side of a clutch cover 46 which covers a pair of hydraulic clutches, and is attached to a machine main body. An oil pressure controlling solenoid valve 98 for controlling the pressure of working oil from an oil pump, a single changeover valve 89 which selectively switches the working oil from the oil pressure controlling solenoid valve 98, and supplies it to a hydraulic chamber of a pair of the hydraulic clutches, and a shift solenoid valve 100 for controlling the operation of the changeover valve 89 are attached to the solenoid body.
Patent JP-2014195875-A (JP)
Title: Decorative sheet
Inventor: AKIYAMA AKINORI
IPC: B27D5/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To easily obtain a decorative sheet having a shape with a rich feeling of unevenness matching a pattern printed with an inkjet printer.SOLUTION: A decorative sheet 10 comprises a base material 1 having a smooth surface, a pattern layer 2 having a pattern printed with an inkjet printer on the surface of the base material 1, and a powder coated layer 4 put on the pattern layer 2 so as to match part of the pattern of the pattern layer 2.