baber/WOPTO huggingface dataset:
Patent JP-2016140093-A (JP)
Title: Moving picture encoding device, moving picture encoding method and moving picture encoding program, and transmission device, transmission method and transmission program
Inventor: NAKAMURA HIROYA
IPC: H04N19/52
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture encoding technology for reducing the amount of code of coding information by improving the encoding efficiency.SOLUTION: In inter prediction that is performed by partitioning a first block, which is obtained by partitioning each picture, into one or more second blocks, a spatial merge candidate generating unit 130 derives a spatial merge candidate without referring to a block included in the first block that includes the second blocks. In the case of a mode where a coding block is divided by a horizontal border into upper and lower prediction blocks, a reference index derivation unit 131 of a time merge candidate sets reference index information of the time merge candidate to a value of reference index information of an encoded prediction block adjacent to a left edge of a prediction block subject to encoding. In the case of a mode where a coding block is divided by a vertical border into left and right prediction blocks, the reference index derivation unit sets reference index information of the time merge candidate to a value of reference index information of an encoded prediction block adjacent to an upper edge of a prediction block subject to encoding.SELECTED DRAWING: Figure 13
Patent JP-2017163285-A (JP)
Title: Load analysis apparatus, load distribution control device and load analysis method
Inventor: TAKAOKA KAZUHIKO
IPC: H04W36/22
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To take measures to maximize throughput by distributing a load while taking an available frequency band of a mobile unit into account between different frequency bands.SOLUTION: A data collection part 102 calculates a traffic ratio for each model in each of cells. Based on load correlation information of cells and the traffic ratio, a load amount calculation part 103 calculates a load amount for each mobile unit model or for each correspondent frequency band group of a mobile unit. Regarding each of cells, a traffic balance discrimination part 104 discriminates whether it is necessary to execute load distribution processing between different frequency bands and whether there are sufficient load distribution effects based on a magnitude relationship between the load amount depending on a model corresponding to a frequency band different from the cell and the threshold. If it is discriminated that it is necessary to execute the load distribution processing, the traffic balance discrimination part 104 instructs a change of a parameter to a parameter change part 105 in such a manner that a mobile unit 400 can be easily handed over to a cell in a frequency band of a smaller load.SELECTED DRAWING: Figure 4
Patent JP-2017162629-A (JP)
Title: Fuel cell stack
Inventor: NARA YUSUKE
IPC: H01M8/24
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack which securely holds a cooling medium manifold and effectively relaxes stress applied to the cooling medium manifold.SOLUTION: A cooling medium supply manifold 72a is attached to a second end plate 18b forming a fuel cell stack 10. In the second end plate 18b, a pair of attachment seating surfaces 110a are provided at portions which is located around a pair of cooling medium supply communication holes 50a and with which a pair of communication parts 77a contact. Further, an attachment seating surface 112a is provided at a portion which is located between the pair of cooling medium supply communication holes 50a and with which a body part 79a contacts.SELECTED DRAWING: Figure 1
Patent JP-2017160342-A (JP)
Title: Azo compound
Inventor: SUZUKI SAORI
IPC: C09B45/26
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an azo compound having excellent solubility and an oily or aqueous dye composition thereof.SOLUTION: The present invention provides an azo compound represented by the following formula.SELECTED DRAWING: None
Patent JP-2017068230-A (JP)
Title: Light-modulating cell
Inventor: NAKAMURA YUSUKE
IPC: G02F1/13
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-modulating cell capable of reducing influence of interference of diffracted light caused by a plurality of spacers, so as to provide observed light excellent in visibility.SOLUTION: A light-modulating cell 10 comprises a pair of polarizing plates (a first polarizing plate 21 and a second polarizing plate 22), a pair of electrodes (a first transparent electrode 25 and a second transparent electrode 26) disposed between the pair of polarizing plates (the first polarizing plate 21 and the second polarizing plate 22), and a pair of orientation films (a first orientation film 27 and a second orientation film 28) disposed between the pair of electrodes (the first transparent electrode 25 and the second transparent electrode 26). A plurality of spacers 30 are disposed, the spacers supporting at least one of the pair of orientation films and coming into two-dimensional contact with at least one of the pair of orientation films. For at least some of the plurality of spacers 30, the distance therefrom to the nearest other spacers 30 is not uniform. In between the pair of orientation films, a liquid crystal layer 29 is disposed between the plurality of spacers 30.SELECTED DRAWING: Figure 2
Patent JP-2016110689-A (JP)
Title: Magnetic disk substrate, magnetic disk, and magnetic disk drive device
Inventor: MAEDA TAKASHI
IPC: G11B5/73
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk substrate, a magnetic disk and a magnetic disk drive device which are capable of preventing an R/W element part of a DFH head from wearing when the DFH head is used for performing recording and writing.SOLUTION: The magnetic disk substrate is configured such that when a waviness of a wavelength component of 10-500 μm is acquired along a circumferential direction on a principal face and when a slope is acquired at an interval within a range of 50-100 μm from the waviness, an average of an absolute value of the slope is 0.45×10or less, and an arithmetic average roughness Ra of the principal face is 0.3 nm or less. This magnetic disk substrate is used for a magnetic disk and a magnetic disk drive device.SELECTED DRAWING: Figure 1
Patent JP-2017165352-A (JP)
Title: Rear part vehicle body structure of automobile with storage type roof
Inventor: HIRAKAWA TAICHI
IPC: B60J7/20
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent direct interference between a rear-side opening/closing body and a collision body with simple constitution.SOLUTION: There is provided a structure such that a deck cover 10 which can be opened and closed is provided a vehicle-body more rear part than a cabin 7, a top part 130 of a rear wheel house 13 which is displaced upward for a vehicle-body rear end part such as a rear bumper 131 and a rear end panel 133 through vehicle-body deformation due to a rear collision, and the deck cover 10 is supported at a position perpendicularly above the top part 130 or front-side position of the vehicle-body rear part so as to transmit a load upward from the vehicle-body rear part.SELECTED DRAWING: Figure 3
Patent JP-2017165056-A (JP)
Title: Recording apparatus
Inventor: MORI KAZUNORI
IPC: B41J2/01
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus that can ensure the flatness of a medium supported by a support unit that can receive flushing of a recording head for ejecting liquid.SOLUTION: A recording apparatus includes a support unit 60 for supporting a transported sheet, and a recording head fixed in the position facing the support unit to perform recording on the sheet with ink. The recording head includes a plurality of nozzle arrays for ejecting ink. The nozzle arrays are aligned along the width direction X of the sheet in the recording head. The support unit includes a discharge portion 62 in the position facing the nozzle arrays of the recording head to receive the ink ejected from the nozzle arrays during flushing of the recording head, and a support surface 61 in the position not facing the nozzle arrays of the recording head to support the sheet. The discharge portion is provided with inclined surfaces 64 inclined relative to the support surface in at least a part of the discharge portion. The inclined surfaces are continuous to the support surface and inclined upward to the support surface.SELECTED DRAWING: Figure 3
Patent JP-2017167097-A (JP)
Title: Interlayer displacement analyzer for building
Inventor: YAMADA TETSUYA
IPC: E04H9/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To analyze an interlayer displacement in a base isolated layer with a simple building structure and low cost.SOLUTION: An elongate elastic member 5 is stretched substantially horizontally between an upper building structure 4B and a lower building structure 4A which are arranged on the upper side and the lower side of a seismic isolator 3, and a target part 6 is arranged at the intermediate portion thereof. The target part 6 is sure to be photographed by a camera 7. Even if an earthquake breaks out and a large interlayer displacement ΔD is generated in a base isolated layer 2, a displacement Δd of the target part 6 is smaller than the interlayer displacement ΔD, and can be photographed without deviating from the angular field of the camera 7. The interlayer displacement ΔD can be obtained by analysis by interlayer displacement calculation means 8. Since it is not necessary to use a wide-angle lens or the like for widening the angular field, the cost for the analyzer can be reduced accordingly.SELECTED DRAWING: Figure 1
Patent JP-2017171152-A (JP)
Title: Engine controller for range extender
Inventor: FUJIKAWA HIROSHI
IPC: B60W20/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an engine controller for a range extender which prevents, when an engine operates and stops for a short time, residue of dew drop generated in the vicinity of a spark plug to be capable of preventing breakage of the spark plug.SOLUTION: An engine controller for a range extender comprises: an engine water temperature sensor which obtains coolant temperature of an engine; and a PCM (Power-train Control Module) which obtains actual operation time of the engine from occurrence of a power generation request to end thereof and required operation time of the engine set based on engine water temperature, stops the engine when the actual operation time is the required operation time or more in a case of completing the power generation request, and continues, when the actual operation time is less than the required operation time in the case of completing the power generation request, operation of the engine till a lapse time from the occurrence of the power generation request reaches the required operation time.SELECTED DRAWING: Figure 3
Patent JP-2017173612-A (JP)
Title: Optical connector ferrule, optical connector, and optical coupling structure
Inventor: YAKABE SHO
IPC: G02B6/40
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector ferrule, optical connector, and optical coupling structure for suppressing multiple reflections.SOLUTION: An optical connector ferrule 1 has a ferrule end face 2a that faces a mating connector 21, and an optical fiber retaining hole 5 having an opening at the ferrule end face 2a and configured to accommodate and hold an optical fiber 11 inserted therein. In a cross-section along an optical axis of the optical fiber 11 inserted and held in the optical fiber retaining hole 5, a direction normal to the ferrule end face 2a is at an angle with a direction of the optical axis of the optical fiber 11, where the tilt angle θ between the optical axis direction and the normal direction is no less than 10° and no greater than 20°.SELECTED DRAWING: Figure 3
Patent JP-2017179012-A (JP)
Title: Resin composition
Inventor: SAKAUCHI HIROYUKI
IPC: C08L21/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having suppressed generation of warpage and excellent in peel strength and heat resistance, a resin sheet, a circuit board and a semiconductor chip package.SOLUTION: There is provided a resin composition containing (a) an elastomer, (b) an epoxy resin, (c) an inorganic filler and (d) a dihydroxynaphthalene compound, the content of (a) component is 30 mass% to 85 mass% based on 100 mass% of a nonvolatile component of the resin composition excluding (c) component, the content of (c) component is 50 mass% to 95 mass% based on 100 mass% of a nonvolatile component of the resin composition and elastic modulus at 23°C of a thermal cured article after thermally curing the resin composition at 180°C for 1 hour is 18 GPa or less.SELECTED DRAWING: None
Patent JP-2017177921-A (JP)
Title: Vehicular weather strip
Inventor: OKITA TOMOAKI
IPC: B60J10/86
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To increase acoustic insulation without deteriorating a door closing property of a vehicular weather strip.SOLUTION: A weather strip 1 has a hollow seal part 3 attached to either a door opening 21 or a door 25 that opens or closes the door opening, and brought into contact with a projected edge 22 of a vehicle body 20, which is to be in a collapsed state when a lid body is opened. A separate hollow tube 7 formed of a polymeric material having a physical property with ≥0.3 in the loss tangent (tanδ) and ≥250% in the elongation obtained by a dynamic viscoelasticity measurement (tension mode, 100 Hz), is inserted in the hollow seat part 3.SELECTED DRAWING: Figure 1
Patent JP-2017183386-A (JP)
Title: Board
Inventor: ARIMA HIROFUMI
IPC: H01L27/14
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of aligning a warp direction in a plurality of mounted boards.SOLUTION: A board 120 is designed to dispose thereon an imaging device 100 for imaging a subject. The board 120 includes a first surface 111 having formed thereon a first protection film for protecting the board, and a second surface 112 having formed thereon a second protection film which is opposite from the first surface and differs from the first protection film in at least film thickness and thermal expansion coefficient.SELECTED DRAWING: Figure 4
Patent JP-2017181245-A (JP)
Title: Heat insulating performance checkup device
Inventor: KUROKI HIROSHI
IPC: G01N25/18
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To enable the heat insulating performance of the target region to be simply checked up in a short period of time.SOLUTION: A heat insulating performance checkup device (1) is equipped with a planar-shaped member (21) arranged in a face-to-face state on the outdoor surface of the target region and having a prescribed thermal resistance value, a pair of temperature sensors (25 and 24) each disposed on the front side or the rear side of the planar-shaped member, a heating member (27) arranged on the rear side of the planar-shaped member to heat the target region via the planar-shaped member, an arithmetic processor for measuring the temperatures of the front and rear sides of the planar-shaped member for use in estimating the heat insulating index of the target region in response to signals from the pair of temperature sensors, and a housing (10). The housing (10) has a side face part (10a) surrounding the planar-shaped member and the heating member and an aperture part (10b) for exposing the surface of the planar-shaped member.SELECTED DRAWING: Figure 13
Patent JP-2016157130-A (JP)
Title: Lighting film, lighting tool and production method of lighting film
Inventor: OKI YASUHIRO
IPC: E06B9/24
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To improve lighting efficiency.SOLUTION: A lighting film 1 includes: a base part 3 having a plurality of grooves arranged separately along one surface; a plurality of filling parts 4 formed by filling the plurality of grooves with filling material having a refractive index different from the base part; and a cavity filling part 5 formed by filling one or more recessed parts formed by an end face shape on one surface side of the plurality of filling parts with prescribed filling material.SELECTED DRAWING: Figure 1
Patent JP-2017181961-A (JP)
Title: Photosensitive resin composition, photosensitive resin film, production method of cured product, laminate, and electronic component
Inventor: NARITA MASAO
IPC: H05K3/18
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent pattern formability even when a photosensitive layer as thick as 70 μm or more is to be formed, a photosensitive resin film, a production method of a cured product, a laminate, and an electronic component.SOLUTION: The photosensitive resin composition comprises the following components: (A) at least two compounds having a photopolymerizable functional group and a urethane bond; and (B) a photopolymerization initiator. The (B) component comprises at least one photopolymerization initiator selected from a group consisting of an acylphosphine oxide-based photopolymerization initiator, an aromatic ketone-based photopolymerization initiator, a quinone-based photopolymerization initiator, an alkylphenone-based photopolymerization initiator, an acridine-based photopolymerization initiator, a phenylglycine-based photopolymerization initiator and a coumarin-based photopolymerization initiator. Alternatively, the photosensitive resin composition comprises (A) at least two compounds having a photopolymerizable functional group and a urethane bond and (B) a photopolymerization initiator, (B) the photopolymerization initiator having a molar absorptivity of 2,000 L/mol cm or less.SELECTED DRAWING: None
Patent JP-2017176719-A (JP)
Title: catheter
Inventor: KURIHARA YOSHITAKU
IPC: A61M25/10
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a catheter with a sensor capable of improving productivity and durability and measuring a pressure using light.SOLUTION: A distal tip portion 25 as a sensor part includes: an inner tube 30; a sensor 40 capable of measuring pressure using light; an optical fiber 33 connected to the sensor and extending in an axial direction; a cylindrical member 37 storing the sensor in the inside thereof and defining a space in a periphery of the sensor; a primary molding member (a first member) 51 in which the cylindrical member is buried; and a secondary molding member (a second member) 52 disposed to cover a part of the outside of the primary molding member.SELECTED DRAWING: Figure 3
Patent JP-2017187565-A (JP)
Title: Image capturing lens
Inventor: FUKAYA HISAO
IPC: G02B13/00
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact image capturing lens that meets demands for a low height and wider imaging view angle while offering good correction for aberrations.SOLUTION: An image capturing lens comprises: a first lens having an object-side surface that is convex near an optical axis and positive refractive power; a second lens having an image-side surface that is concave near the optical axis and negative refractive power; a biaspherical third lens having an image-side surface that is concave near the optical axis and positive refractive power; a meniscus-shaped fourth lens having an object-side surface that is concave near the optical axis and positive refractive power; a biaspherical fifth lens; and a biaspherical sixth lens having an image-side surface that is concave near the optical axis and negative refractive power. A distance Σd along the optical axis from the object-side surface of the first lens to the image-side surface of the sixth lens, and a focal length f of the entire system satisfy the following conditional expression (1): 0.6<Σd/f<1.0 ...(1).SELECTED DRAWING: Figure 1
Patent JP-2017189005-A (JP)
Title: Power storage device
Inventor: YAMAGUCHI YOSHIHIKO
IPC: H02J7/35
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device combined with a power generation system having a power line provided with a backflow prevention diode and a DC power generation device and a load device connected via the power line, that is, a power storage device capable of effectively using generated power at the time of resuming power generation of the DC power generation device of the power generation system.SOLUTION: A power storage device 10 comprises: a DC/DC converter 12; and a control part 14 for executing constant current control for controlling the DC/DC converter 12 such that an output current value of the DC/DC converter 12 matches a current command value or constant voltage control for controlling the DC/DC converter 12 such that a voltage value of a power line 35 matches a voltage command value, that is, a control part 14 having a function for managing a set value as the voltage command value and a function for performing specification processing for specifying an index value indicating the scale of generated power of a PV 30 for starting the constant current control when the index value becomes a specified value or more during the execution of the constant voltage control.SELECTED DRAWING: Figure 2
Patent JP-2017185592-A (JP)
Title: Workpiece extraction device
Inventor: ASAMI DAISUKE
IPC: B25J15/08
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To achieve a workpiece extraction device that when extracting a workpiece at the uppermost stage out of a workpiece group in which hat-shaped workpieces having right and left flange surfaces are laminated in multiple stages, can extract the workpiece at the uppermost stage easily and surely even if scuffing is caused between the flange surfaces.SOLUTION: A workpiece extraction device 100 comprises: a pair of right and left holding means that can hold flange surfaces; and horizontal directional movement means that moves the pair of right and left holding means in a direction in which the pair of right and left holding means approach and separate from each other. The holding means is constituted of a fixed claw 3 and a movable claw 14. The fixed claw 3 has a first contact surface 42 which contacts an upper surface side of a flange surface W1 of a workpiece Wa at the uppermost stage and a second contact surface 43 which contacts an upper surface side of a flange surface W1 of a workpiece Wb at the subsequent stage. The movable claw 14 can enter between the flanges of the workpiece Wa at the uppermost stage and the workpiece Wb at the subsequent stage, at a first position, and can contact a lower surface side of the flange surface W1 of the workpiece Wa which the first contact surface 42 of the fixed claw 3 is contacting, at a second position.SELECTED DRAWING: Figure 7
Patent JP-2017186975-A (JP)
Title: Condensed water dispersion device
Inventor: HAMAGUCHI KOICHI
IPC: F02M26/50
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To protect an internal combustion engine against damage, corrosion, etc., although constitution is simple and inexpensive by effectively dispersing condensed water produced as an EGR gas is cooled, and suppressing the condensed water from being sucked into the internal combustion engine in volume at a breath.SOLUTION: A condensed water dispersion device according to the present invention is a condensed water dispersion device 30 for an internal combustion engine 1 comprising a low-pressure EGR device 100 which causes part of an exhaust gas to flow back as a low-pressure EGR gas from an exhaustion downstream side of a diesel particulate filter 10 to a suction upstream side of a suction throttle valve 20 of a suction passage 2 through a low-pressure EGR passage 101, and when the internal combustion engine 1 has the suction throttle valve 20 and an exhaust throttle valve 21 closed to start reproduction of the particulate filter 10, condensed water deposited in the suction passage 2 is dispersed by jetting compressed air toward the condensed water to be guided to a cylinder 5 of the internal combustion engine 1.SELECTED DRAWING: Figure 1