baber/WOPTO huggingface dataset:
Patent JP-2020029166-A (JP)
Title: Device for controlling lighting fixture for vehicle, method for controlling lighting fixture for vehicle and lighting fixture system for vehicle
Inventor: TOKO YASUO
IPC: B60Q1/04
Filed: 2018-08-22
Abstract: To provide a lighting fixture system for a vehicle that uses a liquid crystal element and can reliably radiate light even under an extremely low-temperature environment.SOLUTION: A device for controlling a lighting fixture for a vehicle which includes a light source 40 and a liquid crystal element 45 controls the liquid crystal element 45 to be in a light-shielding state and controls the light source 40 in a lighting state to warm the liquid crystal element 45 using light discharged from the light source 40 when estimating that the temperature of the liquid crystal element 45 is lower than a predetermined reference.SELECTED DRAWING: Figure 2
Patent JP-2019022668-A (JP)
Title: Surgical clip, cartridge, and kit
Inventor: MIKHAIL SOUTORINE
IPC: A61B17/128
Filed: 2018-08-28
Abstract: To provide tissue clipping or clamping in vessels, the tissue clipping or clamping capable of being applied to open and endoscopic (laparoscopic) surgery.SOLUTION: Some embodiments relate to a clip comprising: opposed jaws 102 having opposed first and second free ends and defining respective opposed tissue clamping surfaces; and a coupling portion joining the opposed jaws to each jaw at a location intermediate the free ends and extending toward proximally each of the free ends. The coupling portion is formed of a shape memory alloy so that the coupling portion causes relative movement of the jaws in response to a change in temperature of the coupling portion. The clamping surfaces of the jaws are parallel and opposed to one another when the jaws are in a closed position. The jaws are separated to adopt an open position in which the jaws are acutely angled relative to each other.SELECTED DRAWING: Figure 1
Patent JP-2020033286-A (JP)
Title: 1,3-bis(4-methyl benzoyloxy)benzene and method for producing the same
Inventor: MOTOOKA RYOTA
IPC: C07C67/14
Filed: 2018-08-29
Abstract: To provide 1,3-bis(4-methyl benzoyloxy)benzene which is useful as an additive for various resins.SOLUTION: There is provided 1,3-bis(4-methyl benzoyloxy)benzene represented by formula (1).SELECTED DRAWING: None
Patent JP-2020034211-A (JP)
Title: Heating cooker
Inventor: HONMA MITSURU
IPC: F24C15/02
Filed: 2018-08-29
Abstract: To provide a heating cooker which suppresses heat transmitted to a door part from inside a heating chamber and has improved cooling effect in the door part.SOLUTION: A heating cooker includes: a pan placing part 21 placing a pan to be cooked on an upper surface of a body 1; and a grill chamber 5 arranged below the pan placing part 21. The grill chamber 5 is provided with: a heating chamber 50; a door part 6 which covers an opening of the heating chamber 50 and is movable back and forth in order to put in/take out food of the heating chamber 50; a cooking pan 58 linking with the door part 6 and storing food in the heating chamber 50; and an upper heater 51, a lower heater 52 heating the food. The door part 6 is a box body having a space inside and is provided with an opening 61b for air intake formed in the box shape and an opening 62a for exhaustion which is positioned above the opening for air intake and is formed on a side surface of the box body.SELECTED DRAWING: Figure 5
Patent JP-2020037644-A (JP)
Title: Aqueous ink, ink cartridge and inkjet recording method
Inventor: NAGAO RYOSUKE
IPC: B41J2/01
Filed: 2018-09-04
Abstract: To provide an aqueous ink for inkjet that is excellent in storage stability and discharge stability and is capable of recording a high-quality image even when the ink is continuously discharged.SOLUTION: The aqueous ink for inkjet contains a pigment. The pigment is a compound having a first functional group represented by the following general formula (1) bonded to a nitrogen atom of a nitrogen atom-containing pigment such as a quinacridone pigment, a diketopyrrolopyrrole pigment or the like each including a nitrogen atom in the molecular structure. (In the general formula (1), Rrepresents an organic group which may include at least any of an oxygen atom, a nitrogen atom and a halogen atom.)SELECTED DRAWING: None
Patent JP-2022001967-A (JP)
Title: Acoustic event recognition device
Inventor: SHIMADA KAZUKI
IPC: G10L17/26
Filed: 2018-09-11
Abstract: To provide an acoustic event recognition device capable of adding recognition targets after the fact.SOLUTION: An acoustic event recognition device is provided with a feature amount extraction unit for extracting a feature amount from the input acoustic signal, an in-label recognition unit for recognizing whether or not the input acoustic signal of the feature amount is an acoustic event within a range of a label attached in advance and outputting a recognition result, an identification unit for outputting the determination result by determining the difference from the acquired acoustic event regardless of the label, and the same/difference determination unit, when the acoustic event cannot be recognized by the recognition unit in the label, and a flag management unit for determining whether the flag corresponding to the acoustic event output from the recognition unit in the label or the same/different determination unit is enabled, and if the flag is enabled, outputs the acoustic event as a recognition result. This technology can be applied to an acoustic event recognition device.SELECTED DRAWING: Figure 1
Patent JP-2020048010-A (JP)
Title: Wireless network system and wireless terminal
Inventor: UEDA TETSUO
IPC: H04W48/16
Filed: 2018-09-18
Abstract: To provide a wireless network system in which a small cell accommodates a wireless terminal, a middle cell accommodates the wireless terminal and the small cells, a macro cell accommodates the wireless terminal, the small cell, and the middle cells, and a C-Plane handling a control signal and a U-Plane handling a user data signal are separated from each other, and a wireless terminal located in the small cell accommodated in the middle cell can appropriately select one of a macro cell m and a middle cell M as a communication destination of the control signal.SOLUTION: A wireless terminal first searches for a free channel in a macro cell, and searches for a free channel in the middle cell if no free channel is found. Alternatively, a free channel of the middle cell is searched first, and a free channel of the macro cell is searched if no free channel is found. Alternatively, a free channel is randomly searched from the macro cell and the middle cell.SELECTED DRAWING: Figure 4
Patent JP-2020044523-A (JP)
Title: Water-vapor separation membrane, and method for producing water-vapor separation membrane
Inventor: YABUNO YOHEI
IPC: B01D71/44
Filed: 2018-09-21
Abstract: To provide a water-vapor separation membrane which has high gas barrier property and water permeation performance and has high purge efficiency, and a method for producing a water-vapor separation membrane.SOLUTION: A porous hollow fiber-like water-vapor separation membrane contains a hydrophilic resin, in which an average diameter of a hole in the inner peripheral surface of the water-vapor separation membrane is smaller than an average diameter of a hole in the outer peripheral surface of the water-vapor separation membrane, and the membrane has a first region formed with a hole having an average diameter smaller than the average diameter of the hole in the outer peripheral surface, and a second region which is in the inner peripheral surface side of the first region, and formed with a hole having an average diameter larger than the average diameter of the hole in the inner peripheral surface and larger than the average diameter of the hole in the first region.SELECTED DRAWING: Figure 1
Patent JP-2019016385-A (JP)
Title: Data processing system and electronic apparatus
Inventor: YEO CHING BIING
IPC: G06F1/16
Filed: 2018-09-26
Abstract: To provide a data processing system that can connect two electronic apparatuses conveniently and simply, and an electronic apparatus constituting the data processing system.SOLUTION: The present invention provides a data processing system that has two electronic apparatuses, each of them having an electromagnetic coupler embedded in an exterior casing S. At least one of the electronic apparatuses has one or more slide faces to direct relative movement between two apparatuses, and at a slide, they are aligned automatically and accurately.SELECTED DRAWING: Figure 1
Patent JP-2020053557-A (JP)
Title: Piezoelectric element and manufacturing method therefor, liquid discharge head, and printer
Inventor: KITADA KAZUYA
IPC: H01L41/09
Filed: 2018-09-27
Abstract: To provide a piezoelectric element hardly generating cracks.SOLUTION: A piezoelectric element includes: a first electrode provided above a substrate; a first piezoelectric layer which is in contact with the substrate and provided to cover the first electrode; a second piezoelectric layer provided on the first piezoelectric layer; and a second electrode provided above the second piezoelectric layer. The first piezoelectric layer has a complex oxide with a perovskite structure including potassium and niobium, the main component of the A site being potassium, and the second piezoelectric layer has a complex oxide with a perovskite structure including potassium, sodium and niobium. The first piezoelectric layer has a higher atomic concentration (atm%) of potassium than that of the second piezoelectric layer.SELECTED DRAWING: Figure 1
Patent JP-2020049886-A (JP)
Title: Decorative molded article, image display device using the same, and transfer sheet
Inventor: HASHIMOTO SHUNICHI
IPC: B32B7/023
Filed: 2018-09-28
Abstract: To provide a decorative molded article capable of suppressing a difference of hue in a region different in feeling while keeping antireflection properties favorable.SOLUTION: The decorative molded article 300, which is a decorative molded article 300 having a transfer layer 50 on an adherend 200, has a first region A1 and a second region A2 when plane-viewing from the transfer layer 50 side. In the decorative molded article 300, an arithmetic average roughness Ra1 of the first region A1 and an arithmetic average roughness Ra2 of the second region A2 satisfy the relation: Ra1>Ra2, the transfer layer 50 has at least an adhesive layer 40, a protective layer 20, and an antireflection layer 10 from an adherend 200 side, the antireflection layer 10 is a single layer structure composed of a low reflective index layer 10a, when spectral reflectances in a wave length x(nm) of the first region A1 and the second region A2 are S1% and S2% respectively, the minimum value of S2 in a region of wave length 380-780 nm is 0.60% or more and 1.50% or less, and the average of |S1-S2| in a region of wave length 540-570 nm is 1.00% or less.SELECTED DRAWING: Figure 1
Patent JP-2020054554-A (JP)
Title: Sensor probe and sensor system
Inventor: HATSUZAWA TAKESHI
IPC: A61B1/313
Filed: 2018-10-01
Abstract: To provide a sensor probe capable of accurately specifying a position of a lesion without direct finger contact of a surgeon, and a sensor system.SOLUTION: A sensor probe 1 of an aspect of the invention includes a probe body 10, a sheet like pressure sensor 11 arranged at a tip end side of the probe body 10, and a depressor 12 arranged at a surface of the pressure sensor 11. The depressor 12 includes a contact part 13 which slides while brought into contact with a test object part, and a plurality of projected parts 14 which are arranged on a surface of the pressure sensor 11 side and projecting toward the pressure sensor 11 side. The depressor 12 is configured to be displaced according to force transmitted from the test object part to the contact part 13, and the force transmitted from the test object part to the contact part 13 is transmitted to the pressure sensor 11 via at least one of the projected parts 14.SELECTED DRAWING: Figure 1
Patent JP-2020057229-A (JP)
Title: Operation support system, operation support device, operation support method, and program
Inventor: HASEGAWA TAKEJI
IPC: G05B23/02
Filed: 2018-10-02
Abstract: To provide an operation support system capable of informing information related to one or both of a device included in a power generation facility and components composing the device.SOLUTION: An operation support system includes: a basic operation mode derivation part 232 for separating load fluctuations of a device, included in a power generation facility of a power-generating plant, into a plurality of basic operation modes; a lifetime consumption rate derivation part 233 for deriving a lifetime consumption rate in each of the plurality of basic operation modes of the device; an operation index derivation part 234; and an output part. The operation index derivation unit derives, based on the lifetime consumption rate in each of the plurality of basic operation modes that is derived by the lifetime consumption rate derivation part, at least one of: a remaining life of one or both of the device or components composing the device; a repair cost basic unit representing a repair cost per original unit power generation amount; and a power generation initial cost. The output part outputs information where each of the plurality of basic operation modes is associated with one of: information indicating the remaining life derived by the operation index derivation part; information indicating the repair cost basic unit; and information indicating the power generation initial cost.SELECTED DRAWING: Figure 2
Patent JP-2019022511-A (JP)
Title: Cortical interneurons and other neuronal cells produced by directed differentiation of pluripotent and multipotent cells
Inventor: LORENZ STUDER
IPC: C12N5/10
Filed: 2018-10-09
Abstract: To provide cortical interneurons and other neuronal cells and in vitro methods for producing such cortical interneurons and other neuronal cells by directed differentiation of stem cells and neuronal progenitor cells.SOLUTION: The present disclosure relates to novel methods of in vitro differentiation of stem cells and neural progenitor cells to produce several types of neuronal cells and their precursor cells, including cortical interneurons, hypothalamic neurons and pre-optic cholinergic neurons. The present disclosure describes derivation of these cells via inhibiting SMAD and Wnt signaling pathways and activating SHH signaling pathways.SELECTED DRAWING: None
Patent JP-2020060719-A (JP)
Title: Water soluble negative resist composition and cured product
Inventor: HARA KENJI
IPC: C08F299/00
Filed: 2018-10-12
Abstract: To provide: a water soluble negative resist composition which provides a cured product excellent in heat resistance, water resistance and moist heat resistance with a high-resolution pattern; and a cured product production method and a cured product employing the composition.SOLUTION: A water soluble negative resist composition comprises: a water soluble photosensitive polymer (A) having a photosensitive group and a hydroxy group; a compound (B) other than the water soluble photosensitive polymer (A) having a constitutional unit represented by the general formula (I); and a crosslinking agent (C). (In the formula, the symbol * represents a bond.)SELECTED DRAWING: None
Patent JP-2020064778-A (JP)
Title: Connection structure of plurality of electric wires
Inventor: KAWADA YUJI
IPC: H02G15/18
Filed: 2018-10-18
Abstract: To improve the bond strength of a portion having a plurality of bonded electric wires and obtain connection reliability of the portion having the bonded electric wires.SOLUTION: A harness 10 comprises: a plurality of coated electric wires 20 having a conductive core wire 21; a cylindrical member 40 into which the core wires 21 of the plurality of coated electric wires 20 are collectively inserted in a bundling state; an integral bonding part 45 in which a part of the cylindrical member 40 into which the core wires 21 of the plurality of coated electric wires 20 are inserted and the plurality of core wires 21 are integrally bonded by welding ; and a core wire bonding part 25 in which the core wires 21 of the plurality of coated electric wires 20 projected from the cylindrical member 40 are bonded with each other.SELECTED DRAWING: Figure 1
Patent JP-2020067105-A (JP)
Title: Buffer
Inventor: KIMIZU TOMOHIRO
IPC: F16F9/32
Filed: 2018-10-23
Abstract: To provide a buffer capable of preventing a thickness of a liquid film formed on an outer periphery of a piston rod, from being unstable due to generation of wobbly vibration caused by a clearance (rattle) of a piston rod and a rod guide, when the buffer receives lateral force.SOLUTION: A buffer D includes a rod guide 4 disposed on a cylinder 1 and supporting a piston rod 3 slidably in an axial direction, a seal member 5 mounted on the rod guide 4 and sealing an outer periphery of the piston rod 3, and an energization member 7 for applying lateral force in one direction to the piston rod 3.SELECTED DRAWING: Figure 1
Patent JP-2020068691-A (JP)
Title: Combine-harvester
Inventor: KAGA TATSUYA
IPC: A01F12/46
Filed: 2018-10-30
Abstract: To provide a combine-harvester 1 that in making a discharge auger 30 be vertically lifted/lowered and clockwisely/counterclockwisely turned through an actuator 43 to move the discharge auger to a grain discharge position and the like, is capable of appropriately performing fine adjustment of the discharge auger to the grain discharge position via simple operation while constantly moving the discharge auger at high moving speed without changing the speed.SOLUTION: In performing fine adjustment of a discharge auger 30 at a grain discharge position, a control unit ECU makes the discharge auger be vertically lifted/lowered and clockwisely/counterclockwisely turned by an approximately constant amount by actuating a vertically lifting/lowering or clockwisely/counterclockwisely turning actuator 43 singly and during a predetermined short time T1 even if operation periods of vertically lifting/lowering or clockwisely/counterclockwisely turning switches 68, 69 vary slightly.SELECTED DRAWING: Figure 8
Patent JP-2020071370-A (JP)
Title: Operation mode control system and image forming apparatus
Inventor: TORII YASUHIRO
IPC: B41J29/38
Filed: 2018-10-31
Abstract: To make it possible to reduce a delay in switching from a first mode to a second mode in an image forming apparatus.SOLUTION: An operation mode control system 100 comprises an acquisition processing unit and a transition processing unit. The acquisition processing unit acquires a first volume data indicating the volume level of an ambient sound of an image forming apparatus 2A in operation in a first mode in which at least a partial function related to image formation is restricted. When the number of times the volume level is determined to be a first reference level or more in a preset specific interval is a preset specific number of times or more, the transition processing unit causes the image forming apparatuses 2A, 2B to transition to a second mode in which the apparatuses can start the image formation.SELECTED DRAWING: Figure 4
Patent JP-2020071709-A (JP)
Title: Determination condition generation supporting program, determination condition generation supporting method and information processing apparatus
Inventor: KATO KEIZO
IPC: G06F16/00
Filed: 2018-10-31
Abstract: To support generation of information that characterizes an attribute to which an image is deemed to belong.SOLUTION: A label designation screen 900 is an operation screen including an image P1 and an image P2 in which detected lower symbols are identical even though different events are detected. A frame 810 surrounding a feature region 805 is superimposed on the image P1 on the label designation screen 900. Further, the label designation screen 900 displays a label selection box 910 including word candidates "police officer, criminal" expressing the feature region 805 of the image P1. On the label designation screen 900, for example, when a check box 911 is clicked, a phrase "police officer" expressing the feature region 805 can be selected. Further, when a button B1 is clicked on the label designation screen 900, the phrase "police officer" corresponding to the clicked check box 911 is attached as a label to the image P1.SELECTED DRAWING: Figure 9A
Patent JP-2019014267-A (JP)
Title: Mounting structure of clip
Inventor: UCHIDA TAKAO
IPC: B43K25/02
Filed: 2018-11-01
Abstract: To provide a mounting structure of a clip capable of increasing opening/closing operability of a clip and the degree of freedom of the design.SOLUTION: A mounting structure of a clip consists of a clip support part projecting to the outer peripheral surface of the main body, a clip and a coil spring. The clip is rotatably structured with respect to a fulcrum where the clip support part and the clip engage with each other. The coil spring, disposed at a position closer to one end part of the clip than the fulcrum, energizes the other end part of the clip so as to abut to the outer peripheral surface. The clip has a protrusion part protruded toward the outer peripheral surface of the main body. A slit is formed on the protrusion part along the longitudinal direction of the clip. The protrusion part is inserted into the inside of one end part of the coil spring. The other end part of the coil spring abuts on the outer peripheral surface of the main body.SELECTED DRAWING: Figure 1
Patent JP-2019125345-A (JP)
Title: Information processor, information processing method, program, and system
Inventor: TOMIOKA MAKOTO
IPC: G01B11/24
Filed: 2018-11-02
Abstract: To stably perform movement control of a moving body.SOLUTION: Input of image information acquired by an image pickup part which is loaded on a moving body and which has light receiving parts on an image pickup element each formed by two or more light receiving elements is received, map information is held, position and posture of the image pickup part are acquired based on the image information and the map information, and a control value for controlling movement of the moving body is obtained based on the position and posture acquired by acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2020071843-A (JP)
Title: Memory system
Inventor: TAKEYAMA YOSHIKAZU
IPC: G11C16/34
Filed: 2018-11-02
Abstract: To suppress a decrease in operation speed of sequential writing in a memory system.SOLUTION: A memory system of an embodiment includes a semiconductor storage device, and a memory controller. The semiconductor storage device includes a plurality of blocks BLK including a plurality of memory cell transistors. The memory controller controls the semiconductor storage device. The plurality of blocks BLK include a first block BLK2. The memory cell transistors included in the first block BLK2 store data as many as a number of first bits during a first period, and stores data as many as a number of second bits greater than the number of the first bits during a second period after the first period.SELECTED DRAWING: Figure 11
Patent JP-2020077067-A (JP)
Title: Learning device and method for learning
Inventor: TANAKA TAKUYA
IPC: G06N20/00
Filed: 2018-11-05
Abstract: To provide a learning device and a method for learning which can make learning processing speed faster in a decision tree learning by a slope boosting.SOLUTION: The learning device performs learning of a decision tree by a slope boosting, and includes: an initialization unit for performing initialization processing to an address storage unit for storing an address in a data storage unit for learning data used for learning the specific node of the decision tree; and a learning unit for learning the decision tree by using the learning data stored in the data storage unit. The initialization unit performs the initialization processing for the decision tree subsequent to the specific decision tree in parallel to processing on the specific decision tree after the learning unit learns the specific decision tree.SELECTED DRAWING: Figure 40