baber/WOPTO huggingface dataset:
Patent JP-2019086154-A (JP)
Title: Clutch device
Inventor: KOBAYASHI YUKI
IPC: F16D13/52
Filed: 2019-03-08
Abstract: To provide a center clutch which can hold a clutch plate without causing a fall of the clutch plate, and can suppress the lowering of rigidity, and a clutch device having a pressure clutch.SOLUTION: A clutch device 100 comprises a center clutch 105 for holding a clutch plate 104 oppositely arranged at a friction plate 103 which is rotationally driven by a driving shaft, and a pressure clutch 112. The center clutch 105 comprises a center-side fitting part 108 which is fit to inner teeth of the clutch plate 104, and protruded teeth 110 at the center-side fitting part 108. The pressure clutch 112 comprises a pressure-side fitting part 116 which is fit to the inner teeth of the clutch plate 104, and a release part 117 at the pressure-side fitting part 116. In the protruded teeth 110, one of spline teeth constituting the center-side fitting part 108 extends on the release part 117 of the pressure-side fitting part 116.SELECTED DRAWING: Figure 1
Patent JP-2020141941-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-08
Abstract: To provide a game machine capable of enhancing an interest.SOLUTION: In a component set performance for displaying component images relating to a controller image and a push button image used for an operation promotion performance in steps before starting the operation promotion performance in a super-ready-to-win performance, an operation of a stick controller A is promoted through a controller assembly performance in an operation promotion performance. Zone display for indicating a display change high-probability zone is displayed in an upper part of an image display device and is controlled to a display change high-probability zone. In a shift to a display change high-probability zone, a display mode of specific display is changed easily. Changing timing of specific display is provided also after completion of a display change high-probability zone, and a display mode is more easily changed also after completion of a display change high-probability zone in specific display in which a display mode is changed before completion of a display change high-probability zone than in specific display in which a display mode is not changed.SELECTED DRAWING: Figure 8-10
Patent JP-2019117649-A (JP)
Title: Image display apparatus and image display method
Inventor: FUKUDA YOSHIO
IPC: G06F3/0488
Filed: 2019-03-08
Abstract: To provide an image display apparatus capable of assisting input to a mobile terminal and expanding an image display function of the mobile terminal in synchronization with the mobile terminal.SOLUTION: An image display apparatus according to the present invention includes a display unit and a detection unit. An image display surface of the display unit is arranged horizontally. The detection unit is disposed on the image display surface of the display unit, and detects a touched position of the image display surface. The display unit displays a screen on the image display surface for selection as to whether to display the image of an input device for inputting information to an external device in response to such detection by the detection unit that the external device is placed on the detection unit, and the display unit displays the image of the input device on the image display surface in response to the detection unit detecting that the display of the image of the input device is selected.SELECTED DRAWING: Figure 4
Patent JP-2020149987-A (JP)
Title: Photodetector
Inventor: KURATA KENJI
IPC: H01L31/107
Filed: 2019-03-11
Abstract: To provide a photodetector that suppresses edge breakdown with a structure suitable for miniaturization and high density.SOLUTION: A photodetector includes a separation region 217 provided on a semiconductor substrate 21 and defining a pixel region, a hole storage region provided on the semiconductor substrate 21 in the pixel region along the side surface of the separation region 217, a magnification region 210 provided on the semiconductor substrate 21 in the pixel region and formed by joining a first conductive type region 211 and a second conductive type region 212 in the thickness direction of the semiconductor substrate 21 from the surface side of the semiconductor substrate 21, and an insulating region 216 provided on the semiconductor substrate 21 in a region between the magnification region 210 and the hole storage region, and the formation depth of the insulating region 216 is deeper than the formation depth of the first conductive type region 211.SELECTED DRAWING: Figure 1
Patent JP-2020147296-A (JP)
Title: Pillow package
Inventor: KUROSU YUKI
IPC: B65D30/02
Filed: 2019-03-11
Abstract: To provide a pillow package which is surely sealed.SOLUTION: A pillow package includes: a tray; and a film for packaging the tray and having a barrier layer. A ratio (t1/t2) of the thickness t1 (μm) in a portion where a center seal part and a top seal part of the film are overlapped with respect to the thickness t2 (μm) at the top seal part is below 3.0.SELECTED DRAWING: Figure 1
Patent JP-2020150342-A (JP)
Title: Image decoder, image decoding method and program
Inventor: KAWAMURA KEI
IPC: H04N19/51
Filed: 2019-03-11
Abstract: To improve prediction performance, while keeping the rate of increase of subblocks constant.SOLUTION: An image decoder 200 has subblock division parts 101A/101B for acquiring first and second subblocks by dividing a prediction object block at different division positions, motion vector generation parts 101D1/101D2 outputting motion vectors obtained by affine transformation corresponding to the first and second subblocks, motion compensation prediction parts 101F1/101F2 for forming prediction images of the first and second subblocks on the basis of the motion vector, and an interpolation section 101G for forming a prediction image of the prediction object block on the basis of the prediction images of the first and second subblocks.SELECTED DRAWING: Figure 4
Patent JP-2019218334-A (JP)
Title: Uses of curcumin derivative
Inventor: SU IH-JEN
IPC: C12Q1/02
Filed: 2019-03-12
Abstract: To provide a method for preventing and/or treating Alzheimer's disease in a subject in need of treatment.SOLUTION: The method comprises administering to the subject an effective amount of a curcumin derivative, TML-6, and optionally a pharmaceutically acceptable carrier or excipient. The method is for increasing apolipoprotein E expression, promoting beta-amyloid clearance, inhibiting amyloid precursor protein synthesis, and/or inhibiting inflammation in brain regions.SELECTED DRAWING: None
Patent JP-2020146606-A (JP)
Title: Semipermeable membrane support body
Inventor: SHIMIZU YUSUKE
IPC: B01D69/10
Filed: 2019-03-12
Abstract: To provide a semipermeable membrane support body that can suppress a semipermeable membrane from being contracted after the membrane is coated, so as to form a uniform semipermeable membrane not curled.SOLUTION: The semipermeable membrane support body includes main body fiber and binder fiber made of synthetic fiber, and has a two-layer structure constituted of a layer at a semipermeable membrane forming face side and a layer at a semipermeable membrane non-forming face side. In the layer at the semipermeable membrane forming face side, a content ratio of the binder fiber to the total amount of the main body fiber and the binder fiber is 20-50 mass%, and in the layer at the semipermeable membrane non-forming face side, a content ratio of the binder fiber is 1.1-1.5 times the content ratio of the binder fiber in the layer at the semipermeable membrane forming face side. It is preferable that an average of floating heights of four corners of the semipermeable membrane support body, which is cut out into a 10 cm × 10 cm size, still placed horizontally on a flat base and subjected to humidity conditioning for 24 hours under the condition of 23°C and 50%R.H., is in a range of 5-20 nm.SELECTED DRAWING: None
Patent JP-2020150068-A (JP)
Title: Wiring board
Inventor: ASAKURA HIROYUKI
IPC: H05K1/02
Filed: 2019-03-12
Abstract: To provide a wiring board suppressed in the occurrence of a short circuit between wiring layers that are vertically stacked.SOLUTION: A wiring board 10 includes: a base material 1; a first wiring layer 2 arranged on one surface side of the base material 1; and an insulating layer 3 arranged so as to cover the first wiring layer 2; and a second wiring layer 4 arranged on the surface side of the insulating layer 3 opposite to the first wiring layer 2. Removed portions 6a and 6b where a plan-view shape of each of conductive layers constituting the first and second wiring layers 2 and 4 is partially removed are formed in at least one of the first wiring layer 2 and the second wiring layer 4.SELECTED DRAWING: Figure 3
Patent JP-2020150098-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: NAKANO YUTA
IPC: H01L21/304
Filed: 2019-03-13
Abstract: To provide a substrate processing method capable of removing an organic substance even in a gap between microstructures formed on the surface of a substrate.SOLUTION: A substrate processing method includes a substrate holding step and an ultraviolet irradiation step. In the substrate holding step, a substrate having a microstructure formed on the surface is held. In the ultraviolet irradiation step, an ultraviolet irradiator facing the surface of the substrate with a processing space in between irradiates the surface of the substrate with ultraviolet rays. During at least a part of the ultraviolet irradiation step, gas is supplied to the processing space to adjust the oxygen concentration in the processing space within a concentration range of 0.3 [vol%] or more and 8.0 [vol%] or less.SELECTED DRAWING: Figure 5
Patent JP-2020150392-A (JP)
Title: Frequency converter
Inventor: KITAYAMA YASUO
IPC: H04B1/26
Filed: 2019-03-13
Abstract: To make a frequency converter output a frequency signal in which impact of spurious generated in a local signal generator is reduced.SOLUTION: A frequency converter includes a frequency reception section for receiving the setting of input frequency, i.e., the frequency of an input signal, and the setting of output frequency, i.e., the frequency of an output signal to be outputted, a storage section for storing the frequency information of a local signal corresponding to setting of the input frequency and the output frequency, in association with the combination of the input frequency and the output frequency, a local signal generator or generating a local signal on the basis of the frequency information and a reference signal, and a mixer for mixing the input signal and the local signal to generate an output signal, where the frequency information is predetermined based on the combination of the input frequency and the output frequency, the frequency deviation of the reference signal, and allowable frequency deviation of the output frequency.SELECTED DRAWING: Figure 1
Patent JP-2020147988-A (JP)
Title: Bolt support unit
Inventor: KATO IZUMI
IPC: E04B9/20
Filed: 2019-03-13
Abstract: To provide a bolt support unit which achieves improvement of installation workability and installation accuracy of a fastener to a bolt, and an increase in load resistance.SOLUTION: A bolt support unit 1 includes: a bolt 3 having a first male screw part 3a; and a fastener 4 fixed to the bolt 3. The fastener 4 has: a sleeve 20 having a body composed of a pair of half-split bodies 21a and 21b, a first female screw part 23 formed on an inner peripheral surface of the body, and a second male screw part 24 formed on an outer peripheral surface of the body; and a fixing member 10 having a fixing inner peripheral surface 12 formed with a second female part 11. The pair of half-split bodies 21a and 21b are connected to each other so as to sandwich the bolt 3, thereby the first female part 23 is engaged with the first male screw part 3a from a crossing direction crossing a screwing and advancing direction to the first male screw part 3a, the fixing member 10 is inserted from a tip of the bolt 3 while maintaining the engagement state, and the second female part 11 is screw-engaged with the second male screw part 24, and thereby the sleeve 20 is supported by the bolt 3.SELECTED DRAWING: Figure 6
Patent JP-2020150125-A (JP)
Title: Substrate and electronic substrate
Inventor: YAMAGUCHI SHOHEI
IPC: H05K1/11
Filed: 2019-03-13
Abstract: To provide a substrate that can handle a larger current with a simple configuration, and an electronic substrate in which an electronic component is mounted on such a substrate.SOLUTION: A substrate 1 includes a substrate body 2 with two elongated holes 21 penetrating in the thickness direction, and a conductive portion 3 arranged in each of the through holes 21. Each conductive portion 3 includes a conductive film 31 arranged on the inner peripheral surface of the elongated hole 21 and the peripheral edge of the elongated hole 21, a plurality of conductive plates 32 arranged in the elongated holes 21 across the elongated holes 21, and a conductive paste 33 filled in a space between the conductive plate 32 and the conductive film 31.SELECTED DRAWING: Figure 2
Patent JP-2020149402-A (JP)
Title: Control system
Inventor: YONEDA MITSUHIRO
IPC: G06F15/173
Filed: 2019-03-14
Abstract: To enable efficient system operation for control arithmetic processing.SOLUTION: In a control system 1 including an information processing device 600 and a control device 100, time-synchronized with each other, the information processing device executes a control calculation processing for calculating control data according to the control calculation based on data received from the control device. The control device transfers incoming data from a field device 90 to an information processing device and executes input/output processing for outputting the control data received from the information processing device to the field device. The control calculation processing and the input/output processing are executed within a time shared between the control device and the information processing device, which is a time based on time synchronization.SELECTED DRAWING: Figure 1
Patent JP-2019166318-A (JP)
Title: Carbon dioxide gas treatment tool
Inventor: NAKAMURA SHOICHI
IPC: A61H33/14
Filed: 2019-03-18
Abstract: To provide a small sized carbon dioxide gas treatment tool to which a carbon dioxide gas supply device does not have to be connected.SOLUTION: A carbon dioxide gas treatment tool 1 covers a carbon dioxide gas holding body 4 formed of a porous material with a cover 3. The cover 3 comprises a storage part 3a for storing the carbon dioxide gas holding body 4 and an adhesion part 3b provided in the surrounding of the storage part 3a, the carbon dioxide gas treatment tool 1 is stuck to a skin at the adhesion part 3b so as to maintain a state in which the carbon dioxide gas holding body 4 faces an affected part. The carbon dioxide gas holding body 4 discharges a carbon dioxide gas from pores to the affected part, and the carbon dioxide gas is percutaneously absorbed to the affected part.SELECTED DRAWING: Figure 2
Patent JP-2020152932-A (JP)
Title: Base material for clad steel, clad steel and manufacturing method of clad steel
Inventor: KAWAMURA TAKASHI
IPC: C22C38/58
Filed: 2019-03-18
Abstract: To obtain clad steel having excellent low temperature toughness and having a low yield ratio.SOLUTION: A base material for clad steel is a base material for clad steel characterized by having a composition that contains, by mass%, C:0.04 to 0.10%, Si:0.10 to 0.30%, Mn:1.30 to 1.60%, P:not more than 0.015%, S:not more than 0.005%, Ni:0.10 to 0.50%, Cr:not more than 0.10%, Cu:not more than 0.05%, Mo:0.05 to 0.40%, V:0.02 to 0.06%, Nb:not more than 0.03%, Ti:0.005 to 0.025%, Al:0.020 to 0.050%, N:0.0030 to 0.0100%, and the balance made of Fe and an inevitable impurity, and in the above composition, a carbon equivalent Ceq of the following formula (1) is 0.400 or smaller, the yield ratio Y.R. of the following formula (2) is smaller than 0.80. Formula (1) Ceq=C+Mn/6+(Ni+Cu)/15+(Cr+Mo+V)/5(mass%), formula (2) Y.R.=Y.S.(MPa;0.5% Under load)/T.S.(MPa).SELECTED DRAWING: None
Patent JP-2020155275-A (JP)
Title: Microwave heating device
Inventor: KAWANO YOICHI
IPC: H05B6/72
Filed: 2019-03-19
Abstract: To provide a microwave heating device capable of preventing damage to a semiconductor element forming a microwave generation source in the microwave heating device capable of partial heating.SOLUTION: The microwave heating device heats a to-be-heated object by irradiating the to-be-heated object with microwaves radiated from antennas 110a, 110b, 110c, 110d, 110e, 110f, 110g, 110h, 110i. A plurality of antennas is arranged in a heating chamber 120 of the microwave heating device. An electromagnetic wave absorber 150 for absorbing microwaves is placed so that the to-be-heated object is located between the antennas in the heating chamber and the electromagnetic wave absorber.SELECTED DRAWING: Figure 4
Patent JP-2020159735-A (JP)
Title: Balance, movement, and mechanical timepiece
Inventor: MUKOYAMA KEIICHI
IPC: G04B17/32
Filed: 2019-03-25
Abstract: To provide a balance, a movement, and a mechanical timepiece capable of preventing an increase in rate due to impact.SOLUTION: A balance includes: a balance staff 410, a balance wheel, a collet 440, a stud, and a balance-spring 70 with an inner end unit fixed to the collet 440 and an outer end unit fixed to the stud. The balance-spring 70 is formed continuously from an inner end unit and includes a winding unit wound along an Archimedes curve seen in a plan view looking from axial direction of the balance staff 410. The collet 440 has a first outer surface unit 445 having a groove unit 441 to which an inner end unit of the balance-spring 70 is fixed in a shape of a curve in a plan view in a range from an unwinding unit which is the end unit on the inner end unit side of the winding unit to a position orthogonal to a longer direction of the groove unit 441 in a plan view as well as having a virtual line connecting with the central shaft of the balance shaft 410, and the first outer surface unit 445 is formed along a first wind on the most inner periphery side of the winding unit.SELECTED DRAWING: Figure 5
Patent JP-2020166942-A (JP)
Title: Carbon material for catalyst carrier, method of producing carbon material for catalyst carrier, catalyst layer for fuel cell, and fuel cell
Inventor: FURUKAWA SHINYA
IPC: C01B32/348
Filed: 2019-03-28
Abstract: To provide a new and improved carbon material for a catalyst carrier which can further improve the high load characteristics of a solid polymer fuel cell, and also provide a method of producing the carbon material for the catalyst carrier, a catalyst layer for a fuel cell, and the fuel cell.SOLUTION: Provided is a carbon material for a catalyst carrier which is used for the catalyst carrier of a solid polymer fuel cell and which satisfies following structural requirements (A), (B) and (C) according to one aspect of the present invention; (A) An average value of the diameters of carrier particles (fibrous carrier particles) constituting the carbon material for the catalyst carrier is 50 to 180 nm, and the average value of the lengths of the carrier particles is 200 to 800 nm; (B) The aspect ratio of the carrier particles is 3 to 12; (C) The BET specific surface area calculated from the nitrogen gas adsorption isotherm is 250-1500 m2/g.SELECTED DRAWING: Figure 1
Patent JP-2019181185-A (JP)
Title: Split balloon assist device and method for using the same
Inventor: LORENZO JUAN
IPC: A61B17/12
Filed: 2019-03-29
Abstract: To provide a balloon assist device.SOLUTION: A balloon assist device is disclosed which includes an inner body and a balloon bonded to the inner body. The inner body extends along an axis from a proximal end to a distal end, and the cross-section of the inner body partially encloses the axis. The balloon assist device also includes an inflation tube in sealed communication with the volume enclosed by the inner body and a sheath. The balloon assist device may also include a pusher for sliding the balloon assist device along the catheter. The pusher may extend parallel to the axis from the proximal end of the balloon assist device in a proximal direction. The inflation tube may also be used as a pusher. The inner body of the balloon assist device may be a split cylinder extending along the axis from the proximal end to the distal end.SELECTED DRAWING: Figure 1
Patent JP-2020166685-A (JP)
Title: Information collecting system, information collecting apparatus, information collecting method and program
Inventor: WADAYAMA SHUHEI
IPC: G06Q50/10
Filed: 2019-03-29
Abstract: To provide an information collecting system, an information collecting apparatus, an information collecting method, and a program which can collect information indicating movement of a user in a facility.SOLUTION: An information collecting system 1 comprises: relays 10 each of which is a near radio device disposed at different positions in a facility H; a wireless terminal 20 which is held by a user moving in the facility and can communicate with the relays 10; and an information collecting apparatus 30 connected to the relays 10. The information collecting apparatus 30 includes: a collecting unit for collecting, through the relays 10, a terminal identifier of the wireless terminal 20 which has communicated with the relays 10; a position specifying unit for specifying a located position in the facility of the relay 10 which has communicated with the wireless terminal 20; and a recording unit for recording, in a time sequence, log information associating the terminal identifier collected by the collecting unit and positional information indicating the located position specified by the position specifying unit.SELECTED DRAWING: Figure 1
Patent JP-2020167327-A (JP)
Title: Active matrix substrate and manufacturing method of the same
Inventor: IMAI HAJIME
IPC: G02F1/1368
Filed: 2019-03-29
Abstract: To provide an active matrix substrate comprising an oxide semiconductor TFT, and capable of reducing a parasitic capacitance.SOLUTION: An active matrix substrate comprises: a source bus line formed by a first conductive film M1; a lower insulation layer 5 coating the source bus line; an oxide semiconductor TFT including an oxide semiconductor layer 7t arranged on a lower insulation layer and a gate electrode; a gate bus line formed by using the same second conductive film as that used in the gate electrode; and a plurality of wiring connection parts T. The oxide semiconductor layer is electrically connected to the source bus line in an open part for a source formed in the lower insulation layer. Each wire connection part includes: a lower conductive part; a lower insulation layer; an oxide connection layer connected to the lower conductive part in the lower open part by using an oxide film; an insulation layer coating the oxide connection layer; and an upper conductive part connected to the oxide connection layer in the upper open part formed in the insulation layer. The oxide connection layer contains a region having a specific resistance lower than that of a channel region of the oxide semiconductor layer.SELECTED DRAWING: Figure 3B