baber/WOPTO huggingface dataset:
Patent JP-2022053554-A (JP)
Title: Drainage catheter
Inventor: KAKUNO KOHEI
IPC: A61F2/95
Filed: 2019-02-07
Abstract: To provide a drainage catheter capable of discharging bile and inserting a stent in a narrow part.SOLUTION: A drainage catheter 1 includes a stent 10, a pusher 20, and an inner catheter 30. The stent 10 includes a stent pipe wall, a stent insertion part, a stent hole 14, and a stent opening. The pusher 20 includes a pusher opening. The inner catheter includes a catheter pipe wall, a catheter penetration part, and a catheter hole 33. In the drainage catheter 1, the stent opening of the stent 10 and the pusher opening of the pusher 20 are in contact with each other, or are close to each other. The stent hole 14 of the stent 10 and the catheter hole 33 of the inner catheter 30 are at the same position.SELECTED DRAWING: Figure 1
Patent JP-2020129183-A (JP)
Title: Control device, control system, and control method
Inventor: HOSHIDE JUNKI
IPC: G10L15/22
Filed: 2019-02-07
Abstract: To provide smooth voice control as intended by a user.SOLUTION: A speech device server acquires an operation command from a user to an air conditioner installed in a building (H), from a speech device (2) as input voice information, and if the air conditioner cannot be identified on the basis of the input voice information, determines a first air conditioner (5a) controllable by an IR remote controller (3) as a control object.SELECTED DRAWING: Figure 2
Patent JP-2020136738-A (JP)
Title: Image processing device, image communication system, and image processing method
Inventor: OKUBO KIMIHISA
IPC: H04M3/56
Filed: 2019-02-13
Abstract: To provide an image processing device that can partially change an actual video of a user and display it.SOLUTION: An image processing device (100) includes a first storage unit (110), a second storage unit (120), and a synthesis unit (130). The first storage unit (110) stores first image data indicating a first image G1 of a user A. The second storage unit (120) stores actual video data indicating an actual video G2 of the user A. The synthesis unit (130) generates second image data indicating a second image S of the user A obtained by synthesizing the first image G1 and the actual video G2 based on the first image data and the actual video data.SELECTED DRAWING: Figure 2
Patent JP-2020135453-A (JP)
Title: Information processing apparatus and information processing method
Inventor: SASAHARA MASAAKI
IPC: G01C21/26
Filed: 2019-02-20
Abstract: To estimate and utilize a road section where other vehicles are traveling.SOLUTION: An information processing device 100 mounted on the own vehicle is comprised of: a communication device 101 that receives error distribution information based on position information, traveling direction information, and a distribution function from another vehicle; a map information database 102 including road section information indicating a road section; a road link extraction unit 106 that extracts a plurality of road sections that are included in an error ellipse corresponding to a first threshold in a distribution function and that match a traveling direction of another vehicle specified from the traveling direction information; another vehicle existence candidate point extraction unit 107 for extracting another vehicle existence candidate point closest to a position of the other vehicle specified from the position information in each road section; an existence probability calculation unit 108 that calculates an existence probability of each other vehicle existence candidate point using error distribution information; and a road section estimation unit 109 that estimates a road section including another vehicle existence candidate point having the highest existence probability among a plurality of other vehicle existence candidate points as the road section where another vehicle travels.SELECTED DRAWING: Figure 3
Patent JP-2019145505-A (JP)
Title: Semiconductor nanocrystal particle, production method thereof, population thereof, and electroluminescent element
Inventor: KIM JIN A
IPC: H01L51/50
Filed: 2019-02-21
Abstract: To provide a cadmium-free semiconductor nanocrystal particle capable of emitting light of a desired wavelength with improved efficiency and a reduced full width at half maximum, and a method of producing the same.SOLUTION: A semiconductor nanocrystal particle according to the present invention includes: a core including a first semiconductor nanocrystal; a first shell surrounding the core, the first shell including a second semiconductor nanocrystal including a different composition from the first semiconductor nanocrystal; and a second shell surrounding the first shell, the second shell including a third semiconductor nanocrystal including a different composition from the second semiconductor nanocrystal. The first semiconductor nanocrystal includes zinc and sulfur, and the third semiconductor nanocrystal includes zinc and sulfur. An energy bandgap of the second semiconductor nanocrystal is less than that of the first semiconductor nanocrystal and less than that of the third semiconductor nanocrystal. The semiconductor nanocrystal particle does not include cadmium.SELECTED DRAWING: Figure 1
Patent JP-2019151922-A (JP)
Title: Laminate and semiconductor device
Inventor: OSHIMA TAKAHITO
IPC: H01L29/868
Filed: 2019-02-21
Abstract: To provide a laminate in which a crystalline oxide film having a corundum structure is laminated.SOLUTION: There is provided a laminate in which a crystalline oxide film having a corundum structure is laminated on a ground substrate directly or through another layer. In the laminate, the crystalline oxide film has a r surface as a principal surface, and a full width at half maximum of a rocking curve by ω scanning in X-ray diffraction measurement is 0.1° or less. The laminate can be applied to a semiconductor device. Further, the semiconductor device can be applied to various systems, circuits or the like.SELECTED DRAWING: Figure 1
Patent JP-2020131261-A (JP)
Title: Press-punching processing method
Inventor: TAKESHIMA KENTA
IPC: B21D28/02
Filed: 2019-02-22
Abstract: To provide a press-punching processing method having a high yield.SOLUTION: A press-punching processing method according to the present invention comprises: a step (a) of disposing and fixing a magnetic work 40 between a lower die and an upper die; a step (b) of punching a work piece 40, from above the work piece 40, by means of a punch 30 provided in the upper die and free to be raised or lowered; a step (c) turning on magnetic forces of a plurality of electromagnets 12 in order to prevent floating of the work piece 40 from the punching member 43; and the step (d) of recovering the punching member 43. The step (d) is carried out with timing different from the off timing of the plurality of magnets 12 so as to decrease air resistance and/or friction resistance to which the punching member 43 may be subjected.SELECTED DRAWING: Figure 1
Patent JP-2020133839-A (JP)
Title: Construction machine
Inventor: TAKEBAYASHI KEIFUMI
IPC: F15B11/02
Filed: 2019-02-22
Abstract: To provide a construction machine capable of preventing such lug-down that the rotation speed of a motor is greatly reduced and stool and securing good workability, by reducing the maximum absorbing torque of the total of a plurality of hydraulic pumps without reducing the displacement volumes of the hydraulic pumps in the situation that an engine output is down, to secure a reduced torque amount as required.SOLUTION: When determining that combined operation is performed, namely, travelling motors 16, 17 or an arm cylinder 15, and a blade cylinder 12 or a revolving motor 13 are driven at the same time on the basis of signals from pressure sensors 111 to 114 and an atmospheric pressure sensor 115, and there is a possibility that an engine 1 runs short of output, a controller 120 switches a pump selector valve 100 from a first position I to a second position II to allow an oil path of a first hydraulic pump P3 to be communicated with a tank to supply pressure oil from second hydraulic pumps P1, P2 to specified actuator 12 or 13.SELECTED DRAWING: Figure 2
Patent JP-2019135206-A (JP)
Title: Physical vapor deposited layers for protection of glass surfaces
Inventor: CHARLES ANDREW PAULSON
IPC: B32B17/06
Filed: 2019-02-25
Abstract: To provide a glass substrate for displays that is not easily scratched on its surface.SOLUTION: A scratch-resistant glass article 100 is provided, having an inorganic layer 110 comprising an inorganic material such as metal oxide, metal nitride, metal carbide, or metal boride, the inorganic material coated on a surface of a chemically-strengthened glass substrate 120 by physical vapor deposition such as reactive or non-reactive sputtering.SELECTED DRAWING: Figure 1
Patent JP-2020132408-A (JP)
Title: Image recording device
Inventor: NODA KENGO
IPC: B41J2/01
Filed: 2019-02-25
Abstract: To provide an image recording device capable of improving a detection accuracy of an origin position of a conveyance roller.SOLUTION: There is provided an image recording device, including: a conveyance roller 28a, a motor 85, a rotating shaft 76, a bearing 78 that supports the rotating shaft, a motor frame 86 that supports the bearing, a rotary encoder 70 that detects an amount of rotation of the rotating shaft, a transmission gear 77 that is rotatably supported integrally with the rotating shaft, a sheet detection sensor 34 that detects an object, a rotatable actuator 90, a cam surface 80 provided on the transmission gear for rotating the actuator in synchronization with a rotation of the conveyance roller, and a controller 100. The controller performs an origin position determination process of the conveyance roller based on a detection result of the rotary encoder and a detection result of the sheet detection sensor when the conveyance roller is rotated by the motor to rotate the actuator. The actuator has a detected portion 93 that can face the sheet detection sensor and a rotation shaft 91a that serves as a rotation center. The rotating shaft is supported by the bearing or the motor frame.SELECTED DRAWING: Figure 7
Patent JP-2020137086-A (JP)
Title: Base station device, terminal device, and communication method
Inventor: TOMEBA HIROMICHI
IPC: H04L27/26
Filed: 2019-02-26
Abstract: To provide a base station device, a terminal device, and a communication method that can suppress an overhead involved in feedback from the terminal device when the base station device acquires highly accurate CSI and thereby improve frequency utilization efficiency or throughput.SOLUTION: A terminal device according to one aspect of the present invention includes a reception unit for receiving at least one NZP CSI-RS and a transmission unit for transmitting a signal including at least one CSI. The CSI includes at least RI and PMI. The CSI further includes information indicating one of combinations of a plurality of bases to be applied to a matrix having the PMI arranged in a predetermined dimension. The reception unit acquires information indicating the number of combinations of the bases, and makes a value of the RI equal to or less than a predetermined value when the number of combinations of the bases exceeds the predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2020139750-A (JP)
Title: Target device and surveying system
Inventor: KUMAGAI KAORU
IPC: G01C15/00
Filed: 2019-02-26
Abstract: To provide a target device and a surveying system capable of measuring measurement points with high accuracy without requiring the skill and concentration of an operator.SOLUTION: A target device includes: a pole 5 with a ferrule portion at the lower end; a prism 6 provided on the pole 5 at a known distance from the lower end of the pole 5; and a terminal device 7 provided on the pole 5. The terminal device 7 has: an imaging unit fixed in a known posture with respect to the pole 5; a tilt sensor that detects a tilt angle in an orthogonal biaxial direction; and an arithmetic control unit. The imaging unit acquires an image including a reference target. The tilt sensor detects a tilt angle of a target device 2 against the vertical. The arithmetic control unit obtains the deviation between a tilt direction of the target device 2 obtained from the image and a tilt direction obtained from the tilt sensor, and corrects based on the deviation, the tilt angle in the biaxial direction of the tilt sensor to the tilt angle in the direction parallel to the optical axis of the imaging unit and orthogonal to the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2020142999-A (JP)
Title: Powder skin cleanser
Inventor: IOKA CHIHIRO
IPC: A61K8/44
Filed: 2019-03-04
Abstract: To provide a powder skin cleanser which is excellent in rapid foamability, foam volume and foam quality (fineness or foam durability) and provides a natural moist feeling without tense feeling after washing away and has an added value preventing the scattering of a powder.SOLUTION: There is provided a powder skin cleanser which comprises the following components (A) to (E); (A) an N-acylglycine salt, (B) an N-acylglutamic acid salt, (C) pullulan, (D) dextrin and (E) mannitol.SELECTED DRAWING: None
Patent JP-2020141862-A (JP)
Title: Fluid pressure medical instrument and surgery support robot
Inventor: TANAKA HIDENORI
IPC: A61B34/35
Filed: 2019-03-06
Abstract: To provide a fluid pressure medical instrument that allows the weight to be reduced.SOLUTION: A fluid pressure medical instrument 1A attached to the tip 81 of a robot arm includes: a coupling part 2 coupled to the tip 81 of the robot arm; an insertion tube 3 extending from the coupling part 2; and a fluid pressure operation part 4 provided to the tip of the insertion tube 3. The fluid pressure medical instrument 1A further includes at least one fluid pressure shaft provided inside the coupling part 2, and a fluid pressure driving source for performing supply of hydraulic fluid to the fluid pressure operation part 4 and recovery of the hydraulic fluid from the fluid pressure operation part 4 by the rotation or linear motion of the fluid pressure shaft. When the coupling part 2 is coupled to the tip 81 of the robot arm, the fluid pressure shaft is connected to a motor 91 disposed inside the tip 81 of the robot arm.SELECTED DRAWING: Figure 1
Patent JP-2020144648-A (JP)
Title: Patient information display device, patient information display system, patient information display method, and program
Inventor: YAMAGUCHI NATSUKO
IPC: G10L15/00
Filed: 2019-03-07
Abstract: To provide a technique capable of more efficiently confirming information transmitted between a medical worker and a patient.SOLUTION: A patient information display device includes: a text information acquisition section for acquiring text information extracted from voice data uttered by a medical worker or a patient; a patient identification section for identifying the patient who utters and associating the patient with the voice data for the voice data uttered by the patient; and an output section for outputting a conversation display screen displaying the text information concerning the utterance of the patient and the medical worker acquired in a conversation performed by the patient with the medical worker. The conversation display screen distinguishably displays the text information on the utterance of the patient and the medical worker.SELECTED DRAWING: Figure 1
Patent JP-2020044529-A (JP)
Title: Gas-liquid mixer
Inventor: MATSUEDA KAZUTERU
IPC: B01F5/02
Filed: 2019-03-07
Abstract: To provide a technique for enhancing an amount of gas dissolved in water, in a gas-liquid mixer.SOLUTION: A gas-liquid mixer includes: a tank having an inflow port and an outflow port; a first mixing case stored in the tank which includes an agitation part whose an inner peripheral wall has a rotation surface shape, a lower bottom part, an opening provided on the agitation part and a jet port provided on the lower bottom part; a nozzle connected to the agitation part which includes a water channel communicating with the inside of the agitation part via the opening; and a communication air path which connects a layer of air accumulated above the inside of the tank with the inside of the agitation part of the first mixing case. A cross-sectional area of the water path of the nozzle is smaller toward the agitation part.SELECTED DRAWING: Figure 4
Patent JP-2019081663-A (JP)
Title: Automatic warehouse system
Inventor: HINO KATSUMI
IPC: B65G1/04
Filed: 2019-03-12
Abstract: To provide an automatic warehouse system technology that enhances the operation efficiency of a warehouse.SOLUTION: The automatic warehouse system 100 has a transportation dolly 30 that can move in the column direction between the storage parts and carry an article 90 into and out of the storage. A running dolly can run adjacent to a shelving part 12 in the row direction. The running dolly includes: a dolly main body part 52; a shuttle fork 54 that is provided on the dolly main body 52 and retractable to the storage side; and a guide part 56 that is provided on the dolly main body part 52 and that the transportation dolly 30 runs on. The guide 56 is designed to move between the first position that is the position where the transportation dolly 30 can run and the second position that is the position where the transportation dolly retreats itself to allow the article 90 to be mounted on the shuttle fork 54.SELECTED DRAWING: Figure 2
Patent JP-2020147655-A (JP)
Title: Modified elastomer composition, crosslinked elastomer composition and molded body of the same
Inventor: KATO MANAMI
IPC: C08K5/5425
Filed: 2019-03-12
Abstract: To provide a modified elastomer composition which has improved balance between extrusion appearance and fusion property while having low compressive permanent strain and soft touch feeling.SOLUTION: A modified elastomer composition contains the following components (A) to (D), and is obtained by grafting with the following component (E). Component (A): ethylene-α-olefin-non-conjugated diene copolymer rubber. Component (B): ethylene-α-olefin copolymer rubber containing no non-conjugated diene unit. Component (C): propylene-based resin satisfying the following (i) to (iii): (i) a weight average molecular weight (Mw) of 10,000 to 250,000; (ii) a molecular weight distribution (Mw/Mn) of 6 or less; and (iii) there exists a peak observed on the lowest temperature of a melting endothermic curve measured by a differential scanning calorimeter at 50-100°C. Component (D): unsaturated silane compound. Component (E): peroxide.SELECTED DRAWING: None
Patent JP-2020150374-A (JP)
Title: Control device, terminal device, control method, communication method, and program for performing parameter setting for repetitive transmission
Inventor: UMEHARA MASAHITO
IPC: H04W48/08
Filed: 2019-03-12
Abstract: To prevent the occurrence or influence of interference.SOLUTION: A control device notifies a terminal device which repetitively transmits one piece of data using a radio resource allocated in advance of at least two sets of parameters to be used for the repetitive transmission. The terminal device performs repetitive transmission using one of the at least two sets according to the notification.SELECTED DRAWING: Figure 9
Patent JP-2020149578-A (JP)
Title: Component discrimination device and component discrimination method
Inventor: MATSUDA TOMOHIRO
IPC: G06T7/00
Filed: 2019-03-15
Abstract: To provide a component discrimination device and a component discrimination method capable of reducing a calculation cost required for discriminating components and speeding up a discrimination process.SOLUTION: A component discrimination device 1 comprises: an image input section 101 which receives input of image data obtained by imaging a component with a camera; a separation section 102 which separates the image data into first image data and second image data so that each data has an image of at least one characteristic section of the component; a specification identification section 103 which uses the first image data in a manner that identifies a specification of the characteristic section in the first image data and specifies a type of the component on the basis of the specification; and a specification identity determination section 104 which uses the second image data in a manner that determines whether or not the specification of the characteristic section in the second image data is identical with the specification of the type of component identified by the specification identification section.SELECTED DRAWING: Figure 2
Patent JP-2019113861-A (JP)
Title: Base film
Inventor: YANG SE WOO
IPC: C08G18/66
Filed: 2019-03-18
Abstract: To provide an elongatable base film which simultaneously maintains elongation and recovery rates at proper levels and guarantees water resistance and which can be effectively applied, e.g., to preparation of a polarizing film and the like.SOLUTION: The present application relates to a method for preparing a base film, a laminate or a polarizing film. The base film can be effectively applied to preparation of a polarizing film having an excellent function, such as polarization performance, while having a thickness of, for example, about 10 μm or less, about 8 μm or less, about 7 μm or less, about 6 μm or less, or about 5 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020152195-A (JP)
Title: Vehicle cable support device
Inventor: KUWABARA SHINICHI
IPC: B60R11/02
Filed: 2019-03-19
Abstract: To provide a vehicle cable support device which enables a cable to be arranged easily over a vehicle interior and a vehicle exterior.SOLUTION: According to one embodiment, a vehicle cable support device includes: a support device body installed at a window frame and including a chamber having an opening which opens to a vehicle exterior; and a hole part which is formed by a wall part forming the chamber of the support device body and in which a part of a cable may be arranged.SELECTED DRAWING: Figure 6
Patent JP-2020153795-A (JP)
Title: Optical measuring device and optical measuring system
Inventor: NISHIHARA TOSHIYUKI
IPC: G01N21/64
Filed: 2019-03-19
Abstract: To suppress a decrease in analysis accuracy.SOLUTION: An optical measuring device according to an embodiment comprises: an excitation light source for emitting excitation light of a prescribed wavelength; a spectroscopic optical system for spectrally separating fluorescence radiated from a specimen which is irradiated with the excitation light; a solid-state imaging element for detecting the luminous energy per wavelength of the fluorescence spectrally separated by the spectroscopic optical system and provided with a pixel array unit in which a plurality of pixels are arrayed in matrix form; and a computation unit for subtracting, on the basis of the pixel value acquired from one or more of the pixels included in a first region that is one portion of the pixel array unit, a noise component from the pixel value acquired from one or more of the pixels included in a second region that is the other portion of the pixel array unit.SELECTED DRAWING: Figure 12
Patent JP-2020142227-A (JP)
Title: Method and apparatus for production of novel biomagnetic ceramsite filler for water treatment
Inventor: XU KE
IPC: C02F3/10
Filed: 2019-03-19
Abstract: To provide a method for producing a biomagnetic ceramsite filler for treating high ammonia nitrogen wastewater that meets wastewater discharge standards.SOLUTION: A method of producing a biomagnetic ceramsite filler, which is characterized in that magnetic powder is activated and mixed with ceramsite, borax and titanium dioxide in a certain ratio; the resulting mixture is mixed with water, granulated, dried, baked, washed, dried again, magnetized to obtain a magnetic ceramsite filler substrate; the surface of the magnetic ceramsite filler substrate is loaded with a surface layer material consisting of charcoal, clay, neodymium iron boron and water; and the substrate loaded with the surface layer is secondarily dried, calcined and allowed to cool to obtain a biomagnetic ceramsite filler. The biomagnetic ceramsite filler produced by the present invention can significantly improve the efficiency of removing ammonia nitrogen and is useful for promotion and application in the actual biological treatment of sewage.SELECTED DRAWING: None