baber/WOPTO huggingface dataset:
Patent JP-2020048794-A (JP)
Title: Composition for acoustic wave probe, acoustic lens using this composition, acoustic wave probe, acoustic wave measuring device, ultrasonic diagnostic device, photoacoustic wave measuring device, and ultrasonic endoscope
Inventor: NAGATA YUZO
IPC: A61B8/13
Filed: 2018-09-26
Abstract: To provide a composition for an acoustic wave probe capable of achieving provision of an acoustic wave probe in which a temporal increase in an acoustic wave attenuation amount is suppressed, an acoustic lens using the composition as a component, an acoustic wave probe, an acoustic wave measuring device, an ultrasonic diagnostic device, a photoacoustic wave measuring device, and an ultrasonic endoscope.SOLUTION: There is provided a composition for an acoustic wave probe containing a polymer including a structural unit having a polysiloxane bond and a structural unit having at least one kind of specific bond or structure, and at least one kind of antioxidizing agent and photostabilizer, an acoustic lens using the composition as a component, an acoustic wave probe, an acoustic wave measuring device, an ultrasonic diagnostic device, a photoacoustic wave measuring device, an ultrasonic endoscope, and a method for manufacturing the acoustic lens.SELECTED DRAWING: Figure 1
Patent JP-2020051916-A (JP)
Title: METHOD FOR PRODUCING RADIOISOTOPE Mo-99, AND TARGET MATERIAL
Inventor: SUEMATSU HISAYUKI
IPC: G21G1/06
Filed: 2018-09-27
Abstract: To provide, for the production of Mo-99, a method for extracting a neutron-irradiated Mo target without dissolving in NaOH aqueous solution.SOLUTION: In the method, by utilizing the valence change of Mo-99 by hot atom and the property that MoOallows penetration of water, a water insoluble MoOor MoOporous body target is prepared and neutron-irradiated, and simply by bringing it into contact with water, Mo-99 can be extracted.SELECTED DRAWING: Figure 4
Patent JP-2020050242-A (JP)
Title: Luggage mat
Inventor: FUNAHASHI YOSHINORI
IPC: B60R5/04
Filed: 2018-09-28
Abstract: To provide a luggage mat which can be easily laid in a luggage compartment of a vehicle while preventing hanging without using extra parts.SOLUTION: The luggage mat 10 which is long in the vehicle front-rear direction includes an integral hinge 40 extending in the vehicle width direction at a portion on the vehicle front side on the rear surface of the vehicle, and grooves 50R and 50L extending crossing the integral hinge 40. When the worker applies a force that grips both ends in the vehicle width direction on the rear side of the vehicle and warps in the vehicle width direction (a force that brings both ends closer to each other), bending occurs along the grooves 50R and 50L. Accordingly, it is possible to prevent the integral hinge 40 from bending, that is, prevent a sheet covering portion 34 from hanging down.SELECTED DRAWING: Figure 3
Patent JP-2020050843-A (JP)
Title: Ink set, inkjet recording method, ink container, and inkjet recording device
Inventor: MATSUYAMA AKIHIKO
IPC: B41M5/00
Filed: 2018-09-28
Abstract: To provide an ink set with which an image having high saturation and excellent color reproducibility of Japan color as standard color is obtained.SOLUTION: In an ink set which has inks of four colors consisting of a black ink, a cyan ink, a magenta ink, and a yellow ink, when maximum absorbance of the cyan ink, the magenta ink, and the yellow ink in the visible light region are represented by Ac, Am, and Ay respectively, and absorbance of the black ink at wavelengths of the maximum absorbance of the cyan ink, the magenta ink, and the yellow ink are represented by Ack, Amk, and Ayk respectively, each of parameters Xck, Xmk, and Xyk represented by formula (1) to formula (3) written below are 0.41 or more and 0.80 or less: Xck=Ac/Ack...formula (1); Xmk=Am/Amk...formula (2); Xyk=Ay/Ayk...formula (3).SELECTED DRAWING: None
Patent JP-2020049908-A (JP)
Title: Ink supply unit, ink jet recorder and manufacturing method
Inventor: MUKOYAMA YUMI
IPC: B41J2/18
Filed: 2018-09-28
Abstract: To provide a supply unit that can be reduced in size regardless of the number of element components.SOLUTION: An ink supply unit that supplies ink to a recording head from an ink tank comprises: an element component having a contact portion including a pump for supplying ink and composed of a laser beam absorbent material; a plate having: a first surface that can be brought into contact with the contact portion; a second surface opposite the first surface; and a channel forming portion surrounding an opening passing through the first surface and the second surface and projecting from the second surface; a sealing member for sealing the opening; and an ink channel formed by emitting a laser from a side of the second surface to a first contact area where the contact portion is in contact with the first surface around the opening, and then emitting a laser from a side of the second surface to a second contact area where the seating member is in contact with the channel forming portion.SELECTED DRAWING: Figure 12
Patent JP-2019172239-A (JP)
Title: Driving support device of vehicle
Inventor: MIZOGUCHI MASATO
IPC: B62D6/00
Filed: 2018-09-28
Abstract: To provide a driving support device of a vehicle capable of performing a proper lane change without giving sense of discomfort to an occupant.SOLUTION: When a travel_ECU 22 determines the necessity of a lane change on the basis of a preset condition during traveling in a second driving support mode, a route for a lane change to cause an own vehicle to perform the lane change from an own vehicle travel lane to an adjacent lane is set. When performing lane change control accompanying steering control on the basis of the route for lane change, a threshold is set to be a threshold 2 higher than a threshold 1 to be a reference value when the lane change is accompanied by preset urgency. When maximum steering speed of steering to be performed on the basis of the route for the lane change is a set threshold or more, the lane change is prohibited.SELECTED DRAWING: Figure 3
Patent JP-2020058260-A (JP)
Title: Raw laver foreign matter removing device
Inventor: WATANABE EIICHIRO
IPC: A23L17/60
Filed: 2018-10-09
Abstract: To provide a raw laver foreign matter removing device that includes a transfer mechanism that transfers a raw laver mixed liquid from a suction chamber to a subsequent process by a combination of a suction pump and plural transfer pipes, the raw laver mixed liquid having been subjected to treatment in which a foreign matter that cannot pass a minute clearance is removed by causing the raw laver mixed liquid stored in a foreign matter removing tank of the raw laver foreign matter removing device to be sucked into the suction chamber connected to the foreign matter removing tank via the clearance, where the raw laver mixed liquid subjected to the foreign matter removing treatment is smoothly transferred from the suction chamber to the subsequent process thereby efficiently and effectively performing the foreign matter removing treatment.SOLUTION: A transfer mechanism of a raw laver foreign matter removing device of this invention comprises: plural first transfer pipes connected respectively to plural suction chambers provided in the raw laver foreign matter removing device via a suction pump; one second transfer pipe where downstream sides of the plural first transfer pipes converge; and a relay device provided between the downstream sides of the plural first transfer pipes and an upstream side of the one second transfer side and including therein a storage space section that temporarily retains a raw laver mixed liquid that has flowed through the plural first transfer pipes before the mixed liquid flows into the second pipe.SELECTED DRAWING: Figure 4
Patent JP-2020064150-A (JP)
Title: Imaging unit
Inventor: IFUKU YUKI
IPC: H04N5/225
Filed: 2018-10-16
Abstract: To simplify optical adjustment work of an imaging surface.SOLUTION: In an optical axis X direction, a shim plate 40 is inserted between a lens barrel 10 and a holding plate 30, and springs 2a-2c are inserted between the lens barrel 10 and the shim plate 40. In the optical axis X direction, adjustment screws 1a-1c, by being fastened, displace corresponding parts of the shim plate 40 and the holding plate 30 in a direction for approaching the lens barrel, and by being loosened, the corresponding parts of the shim plate 40 and the holding plate 30 are displaced in cooperation with the springs 2a-2c in a direction for alienating from the lens barrel. In terms of design, in a fastened state of all the adjustment screws 1a-1c, an inclination of an imaging surface 22 relative to an image formation plane is almost zero, and thickness and the like of the shim plate 40 are constituted so that an imaging center 22a in the optical axis direction substantially coincides with the image formation plane center.SELECTED DRAWING: Figure 2
Patent JP-2020064223-A (JP)
Title: Image forming apparatus
Inventor: KATSUMOTO KAORI
IPC: G03G21/16
Filed: 2018-10-19
Abstract: To provide an image forming apparatus that prevents an increase in size of an apparatus body due to the arrangement of a plurality of toner containers.SOLUTION: An image forming apparatus 1 comprises: a plurality of sets of toner containers, the sets each including a pair of toner containers for every color; and a plurality of guide members that accommodate the toner containers. The plurality of guide members each have an outer peripheral surface with a regular hexagon shape when viewed from the front, and are arranged to be closely adhered to each other on respective sides. As a result of this, an increase in size of an accommodation space for the toner containers in an apparatus body 10 can be prevented.SELECTED DRAWING: Figure 4
Patent JP-2020065227-A (JP)
Title: Illumination device for image sensor and image sensor
Inventor: MORIMOTO TAKAAKI
IPC: H04N1/028
Filed: 2018-10-19
Abstract: To provide an illumination device for an image sensor and an image sensor, capable of emitting light with high uniformity in a sub-scanning direction.SOLUTION: The illumination device for an image sensor of the invention includes, for example, a light source and a light guide extending in a main scanning direction. The light guide constitutes at least one of both ends of the light guide in the main scanning direction and includes: an incident surface on which light from the light source is incident; an emission surface for emitting light incident from the light source toward an irradiation target; a flat opposing surface located on an opposite side of the emission surface; two side surfaces connecting the emission surface and the opposing surface; and a light diffusion region provided on at least one of the emission surface and the opposing surface. The emission surface includes at least three emission surface portions extending in the main scanning direction. Adjacent emission surface portions of the at least three emission surface portions are connected by a curved surface.SELECTED DRAWING: Figure 3
Patent JP-2020068122-A (JP)
Title: Connection structure of print-circuit board and terminal board, terminal board, and air conditioner
Inventor: FUKAGAWA KAZUNARI
IPC: H01R12/51
Filed: 2018-10-24
Abstract: To provide a more preferable structure in view of a work efficiency, an attachment in secure, a cost, and a compact, when attaching a terminal board to a print-circuit board.SOLUTION: A connection structure of a print-circuit board 1 and a terminal board 2, comprises: the print-circuit board 1 in which a pattern 3 is led out, as an insertion part, at the neighborhood of end parts 24b and 24c; a terminal board main body part 21 having a space as a reception aperture of the insertion part; a nut 23 held by the terminal board main body part 21; and a screw 22 to be fastened with the nut 23 by nipping the pattern 3 between the screw 22 and the nut 23 in a state where the insertion part is inserted into the space.SELECTED DRAWING: Figure 10
Patent JP-2020065767-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-25
Abstract: To provide a game machine capable of displaying information regarding a ratio considering the number of game media granted by entering variable winning means after satisfaction of a predetermined condition in a first game state.SOLUTION: Variable winning means is controlled to a first state when it is controlled to a predetermined state as a state differing from an advantageous state, and calculation means adds the number of game media granted by entry to a second number when the game media enter the variable winning means changed to the first state based on control to a predetermined state in the first game state.SELECTED DRAWING: Figure 8-27
Patent JP-2019013056-A (JP)
Title: Imaging apparatus, imaging system, and imaging method
Inventor: IGAWA TASUKE
IPC: H04N5/374
Filed: 2018-10-25
Abstract: To facilitate correspondence between data of sub arrays and data of temperature sensors in an imaging apparatus having a plurality of temperature sensors and a plurality of sub arrays.SOLUTION: An imaging apparatus 100 includes: a sensor array 105 having a plurality of sub arrays 120 in which a plurality of sensors 202 for outputting signals corresponding to radiation or light are arranged; and a plurality of temperature sensors 127 for outputting signals corresponding to temperature of the sensor array 105. A signal output from one sub array 120 and a signal of one temperature sensor 127 are read out via a wiring line in which the sensor 202 included in the one sub array 120 among the plurality of sub arrays 120 and the one temperature sensor 127 among the plurality of temperature sensors 127 are connected in common.SELECTED DRAWING: Figure 1
Patent JP-2019081899-A (JP)
Title: Aqueous ink composition for writing instruments and ink cartridge including the same, and writing instrument using the same
Inventor: FUKUSHIMA AZUSA
IPC: B43K5/02
Filed: 2018-10-30
Abstract: To provide an aqueous ink composition for writing instruments and an ink cartridge including the same, and a writing instrument using the same.SOLUTION: An aqueous ink composition is included in a writing instrument having an ink cartridge in a detachable manner. The aqueous ink composition at least contains water, a colorant, and an acetylene glycol surfactant or acetylene alcohol surfactant. The contact angle of the aqueous ink composition to polyethylene is 40-100°, and the fall angle is 10-65°, and the contact angle of the aqueous ink composition to polymethylpentene is 45-90°, and the fall angle is 10-45°.SELECTED DRAWING: None
Patent JP-2020072572-A (JP)
Title: Power conversion device and power conversion system
Inventor: TAMURA FUMITO
IPC: H02P29/024
Filed: 2018-10-31
Abstract: To identify which power system in a three-phase power systems is abnormal.SOLUTION: A control unit (50) performs voltage determination that determines whether a source-drain voltage that is predetermined as a determination target from among source-drain voltages of six switching elements (Q1 to Q6) is abnormal for each of switching patterns of the six switching elements (Q1 to Q6), and current determination that determines whether a predetermined phase current as a determination target from among three phase currents flowing through a power conversion circuit (20) and a motor (100) is abnormal. Then, the control unit (50) detects an abnormal power system from the three-phase power systems composed of the power conversion circuit (20) and the motor (100) on the basis of the result of the voltage determination and the result of the current determination obtained for each of the switching patterns of the six switching elements (Q1 to Q6).SELECTED DRAWING: Figure 1
Patent JP-2019155067-A (JP)
Title: Laser blood sampling machine
Inventor: CHOI JONG SEOK
IPC: A61B5/151
Filed: 2018-11-02
Abstract: To provide a laser blood sampling machine capable of absorbing foreign matters and smoke generated in blood sampling and reducing pain and hot feeling felt by a patient.SOLUTION: A laser blood sampling machine 10 of one embodiment comprises: a main body 100; a laser resonance machine 200 which is provided in the main body 100, generates a laser and outputs the laser forward; a beam lens tube 300 which is arranged on a front side of the laser resonance machine 200, and in which at least one lens part 310 is fixed; a window lens tube 400 which is arranged on a front side of the beam lens tube 300 and which is coupled to the main body 100; a cap part 500 coupled to a front side of the window lens tube 400, and brought into contact with a radiated part; a fan unit 600 communicated to the cap part 500, and guides a flow of air; and a communication tube whose one end is coupled to the fan unit 600, whose the other end is coupled to the cap part 500.SELECTED DRAWING: Figure 2
Patent JP-2020069329-A (JP)
Title: Magnetic resonance imaging device and image processing device
Inventor: ITO KOSUKE
IPC: A61B5/055
Filed: 2018-11-02
Abstract: To provide a new method having a CS technique applied thereto in a technique for imaging a target tissue with a difference from a reference image and a control image, thereby shortening an imaging time.SOLUTION: A measuring unit of an MRI device executes a first imaging sequence and a second imaging sequence with different contrasts of a target, and measures nuclear magnetic resonance signals from a subject in the respective imaging sequences. A small number of samples of the nuclear magnetic resonance signals is measured in the second imaging sequence through undersampling. An image processing unit restores measurement data comprising the nuclear magnetic resonance signals obtained through undersampling by compression sensing. In this case, data restoration including a term minimizing an L1 norm is performed on a difference image between an image obtained by execution of the first imaging sequence and an image obtained by execution of the second imaging sequence.SELECTED DRAWING: Figure 7
Patent JP-2020078118-A (JP)
Title: Motor and electric motorcycle
Inventor: YAMAGUCHI YUHEI
IPC: H02K5/04
Filed: 2018-11-06
Abstract: To provide a motor structure in which breakage of a wire in a motor and fixation of components are made firm.SOLUTION: In a motor M, a stator includes: a disc-like stator holder; a stator core that is attached to an outer side surface of the stator holder; and an insulator that covers the stator core. The stator core includes: an annular core back; and a plurality of teeth that extend from the core back toward the radial outer side and are arranged in the circumferential direction. The insulator includes: an annular insulator inner wall section that is disposed on at least either one of one side and the other side in the axial direction; a cylindrical insulator main body section that extends from the inner wall section toward the radial outer side and covers side surfaces of the respective teeth; and an insulator outer wall section that is located on the radial outer side of the insulator main body section and is disposed at least at an end on one side in the axial direction. The insulator inner wall section, the insulator main body section, and the insulator outer wall section constitute a single member.SELECTED DRAWING: Figure 1
Patent JP-2020079206-A (JP)
Title: Methods for producing condensed heterocyclic compound and intermediate of the same
Inventor: NAKAI YUYA
IPC: C07D211/74
Filed: 2018-11-12
Abstract: To provide methods for producing 5-{[(3R,4R)-1-(4-chloro-2,6-difluorophenyl)-3,4-dihydroxypiperidin-4-yl]methoxy}-8-fluoro-3,4-dihydroxyquinolin-2(1H)-one and an intermediate of the same, 1-(4-chloro-2,6-difluorophenyl)piperidin-4-one.SOLUTION: Provided are: a method for producing 1-(4-chloro-2,6-difluorophenyl)piperidin-4-one, comprising a step of reacting 4-chloro-2,6-difluoroaniline 4-methylbenzenesulfonate with 1-ethyl-1-(2-methylallyl)-4-oxopiperidin-1-ium iodide; and a method for producing 5-{[(3R,4R)-1-(4-chloro-2,6-difluorophenyl)-3,4-dihydroxypiperidin-4-yl]methoxy}-8-fluoro-3,4-dihydroxyquinolin-2(1H)-one by using 1-(4-chloro-2,6-difluorophenyl)piperidin-4-one.SELECTED DRAWING: None
Patent JP-2019097163-A (JP)
Title: Server and program
Inventor: KAWAKAMI KAZUO
IPC: G06F3/0481
Filed: 2018-11-14
Abstract: To prompt to communicate among viewers and/or between a distributor and viewers.SOLUTION: According to one embodiment of the present invention, a server includes a generation unit. The generation unit generates launcher information for displaying a launcher in which GUI components are disposed, on a distributor terminal and viewer terminals, the GUI components being shared among the distributor terminal as a distribution source of the moving image content, and viewer terminals as distribution destinations of the moving image content, when viewing a moving image content on the basis of a request relating to organization of the launcher, received from at least one of the distributor terminal and the viewer terminals. By a person executing a prescribed operation, the person having a right to use the GUI component out of the distributor and viewers of the moving image content, at least one of the GUI components to be disposed in the launcher exerts a function assigned to the GUI component on the distributor terminal and the viewer terminal when viewing the moving image content.SELECTED DRAWING: Figure 2
Patent JP-2020082966-A (JP)
Title: Steering wheel
Inventor: NONOYAMA YUKI
IPC: B62D1/06
Filed: 2018-11-21
Abstract: To provide a steering wheel capable of improving the appearance of a ring portion by suppressing the generation of a gap between a decoration part having a tapered tip end portion and a skin around the decoration part.SOLUTION: Skins 55 and 66 and a decoration part 85 are arranged on an upper surface side of a ring portion R. The decoration part is formed in a band shape, has a tapered tip end portion 87, and has an inner peripheral edge 86a that is a curved edge 87a curved toward an outer peripheral side of the ring portion R. A skin around the tip end portion 87 is equipped with a curved side cover portion 55 disposed on the curved edge 87a side, and a non-curved side cover 66 disposed on a non-curved edge 87b side of the tip end portion 87. The curved side cover portion 55 is equipped with a body portion 56 having a curved portion 57a corresponding to the curved edge 87a, and an extending portion 61 extending to the non-curved edge 87b beyond a top portion 88 of the tip end portion. The extending portion 61 beyond the top portion 88 of the curved side cover portion is united with a tip end edge 68 of the non-curved side cover portion 66.SELECTED DRAWING: Figure 2
Patent JP-2020088124-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: TAKAHASHI HIROAKI
IPC: H01L21/304
Filed: 2018-11-22
Abstract: To provide a substrate processing method and a substrate processing device which make it possible to satisfactorily clean a substrate surface and to satisfactorily dry the substrate surface.SOLUTION: A substrate processing method comprises the steps of: supplying a top face of a substrate with molten treatment liquid, thereby forming a first molten treatment liquid film on the top face of the substrate (first liquid film-forming step); forming a first solid film from the first molten treatment liquid film (first solid film-forming step); supplying a liquid stripper to the surface of the substrate, thereby peeling and removing the first solid film from the top face of the substrate (first solid film peeling-removing step); supplying molten treatment liquid to the top face of the substrate after the removal of the first solid film from the top face of the substrate, thereby forming a second molten treatment liquid film on the top face of the substrate (second liquid film-forming step); forming a second solid film from the second molten treatment liquid film (second solid film-forming step); and vaporizing the second solid film so as to avoid going through a liquid state, thereby removing the second solid film from the top face of the substrate (second solid film vaporizing-removing step).SELECTED DRAWING: Figure 6