baber/WOPTO huggingface dataset:
Patent JP-2019157124-A (JP)
Title: Aqueous coating material
Inventor: CHIKAMOTO HISASHI
IPC: C09D5/02
Filed: 2019-03-05
Abstract: To provide an aqueous coating material which exhibits sufficient permeability to an inorganic porous substrate and water stop performance and gives uniform finishing.SOLUTION: There is provided an aqueous coating material for an inorganic porous substrate, which comprises a synthetic resin emulsion (A) and a water-soluble silane compound (B), wherein the synthetic resin emulsion (A) has an average particle diameter of 100 nm or less and a pH of 2 or more and 6 or less and the aqueous coating material contains 0.1 to 20 pts.wt. of the water-soluble silane compound (B) based on 100 pts.wt. of the solid content of the synthetic resin emulsion (A).SELECTED DRAWING: None
Patent JP-2020144733-A (JP)
Title: Information processing apparatus and program
Inventor: SAIDA DOKO
IPC: G06F21/35
Filed: 2019-03-08
Abstract: To determine whether or not a user holds a portable device associated with the user when authenticating the user.SOLUTION: An authentication section 31 authenticates a user wearing a wearable terminal device 20. A control section 36 transmits an action instructing signal for instructing to perform a preset action to a portable device of a terminal ID that is associated with the authenticated user from a short-range radio communication section 15. The control section 36 detects a change of a status of the wearable terminal device 20 worn by the user authenticated by the authentication section 31 from a moving image imaged by a camera 17. The control section 36 compares the change of the status of the detected wearable terminal device 20 with action contents instructed by transmitting the action instructing signal, and determines whether or not the wearable terminal device 20 associated with the user authenticated by the authentication section 31 is worn.SELECTED DRAWING: Figure 4
Patent JP-2020148349-A (JP)
Title: Vacuum dryer
Inventor: OGAWA TOMOHIRO
IPC: F26B5/04
Filed: 2019-03-11
Abstract: To provide a vacuum dryer capable of efficiently reducing an inner pressure of a container.SOLUTION: The vacuum dryer comprises: a container 2 rotatably supported on a rotary shaft; a vacuum pipe 3 with its one end connected to a connection part 22 provided on a circumferential face of the container 2 to reduce an inner pressure of the container by sucking gas present in the container 2; and a filter 4 for preventing a treating object fed into the container 2 from being sucked into the vacuum pipe 3, wherein the filter 4 comprises an air-permeable vertical wall part 41A protruding from the connection part 22 toward the inside of the container 2.SELECTED DRAWING: Figure 3
Patent JP-2020146120-A (JP)
Title: X-ray fluoroscopic imaging device
Inventor: YOSHIDA KOJI
IPC: A61B6/00
Filed: 2019-03-11
Abstract: To provide an X-ray fluoroscopic imaging device in which an operation panel part provided with an emergency stop part can have a thin structure.SOLUTION: An X-ray fluoroscopic imaging device 100 comprises a top plate 1, an imaging system 2 including an X-ray source 20 and a detector 21, and an operation panel part 22 provided with a plurality of operation input parts 24 for receiving operation input for operating the imaging system 2. The plurality of operation input parts 24 include an emergency stop part 25 for receiving operation input for stopping movement of the top plate 1 and the imaging system 2 in an emergency, and a stop state cancel part 26 for receiving operation input for canceling a stop state of the top plate 1 and the imaging system 2. The emergency stop part 25 and the stop state cancel part 26 are separate bodies, and provided at positions different from each other.SELECTED DRAWING: Figure 1
Patent JP-2019175446-A (JP)
Title: Image processing device, imaging system, image processing method, and program
Inventor: MIZUFUJI HIROSHI
IPC: H04N5/225
Filed: 2019-03-12
Abstract: To solve the problem that when a plane image (foreground image) PA as a second image and a plane image (foreground image) PB as a third image are superimposed on an equidistant cylindrical projection image (background image) as a first image, image misalignment between the second and the third images tends to occur when the second image and the third image overlap each other in whole or part, even if image misalignment between the first image and the second image (or the third image) is suppressed.SOLUTION: An image processing device calculates a superimposing position for superimposing a second image on a first image (S110-S160, S210-1), further calculates a superimposing position for superimposing a third image on the second image (S190, S210-2-1, 2), and executes stepwise matching processing on the first image from the third image via the second image, thereby creating superimposed display data that indicates the superimposing position of the third image on the first image (S230-2).SELECTED DRAWING: Figure 22
Patent JP-2020148374-A (JP)
Title: Ventilation device
Inventor: KOMAE SOTA
IPC: F24F11/89
Filed: 2019-03-12
Abstract: To provide a ventilation device which can improve the accuracy in controlling a mechanical ventilation amount for achieving desired ventilation frequency.SOLUTION: A ventilation device includes: a ventilation device body 10 for ventilating between the inside of a room 1 and the outside of the room 1; volume detection means for detecting a volume of the inside of the room 1 except a volume occupied by an object inside the room 1; and a ventilation control part 35 for controlling a ventilation amount of the ventilation device body 10. Then, the ventilation control part 35 changes the ventilation amount of the ventilation device body 10 according to a detection result of the volume detection means.SELECTED DRAWING: Figure 2
Patent JP-2020147517-A (JP)
Title: COMPOSITION FOR ENHANCING EXPRESSION OF bFGF
Inventor: SAKAI YUMI
IPC: A23L33/10
Filed: 2019-03-13
Abstract: To provide a composition that acts on Muller cells in the retina and enhances expression of bFGF (basic fibroblast growth factor).SOLUTION: A composition for enhancing expression of bFGF contains galangin as an active ingredient. A composition for an improved visual function contains galangin as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2019122792-A (JP)
Title: Computer and program executed by computer
Inventor: TODA SHINICHI
IPC: A63F13/69
Filed: 2019-03-14
Abstract: To make a game medium in a game contribute to progress of the game by effectively utilizing the game medium in accordance with user's preference.SOLUTION: A program causes a computer to execute a synthesis reception step for receiving a synthesis request for requesting synthesis of game media in which grades used in a game to gradually change in the game and property frames of a number corresponding to the grades are set from a client terminal of a user; a selection step for receiving an operation corresponding to selection of a base game medium to be a base and a material game medium to be a material in the case of receiving the synthesis request; and a synthesis step for synthesizing the material game medium with the base game medium. The synthesis step changes grades of the base game medium in the case that the material game medium is the same grade and the same kind as the base game medium, and sets a property of the material game medium in the property frame without changing the grades of the base game medium in the case that the material game medium is the same grade as and has a different kind from the base game medium.SELECTED DRAWING: Figure 4
Patent JP-2019088934-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine making it easy for a player to understand to which presentation the player should pay attention and therefore capable of sufficiently exerting presentation effect.SOLUTION: A game machine includes presentation control means capable of performing various presentations in display means. The presentation control means can perform: a specific presentation; and a clocking presentation for executing clocking while displaying a prescribed time corresponding to a residual time till a second time point during a first time from a first time point till the second time point when the specific presentation is performed. The prescribed time may be set different from the residual time. Further, it may be so configured that the clocking period of the clocking presentation includes a first clocking period and a second clocking period thereafter, and the difference between the prescribed time and the residual time becomes smaller in the second clocking period than in the first clocking period.SELECTED DRAWING: Figure 74
Patent JP-2020150514-A (JP)
Title: Acoustic wave device, manufacturing method of the same, filter, and multiplexer
Inventor: ICHINOSE SATOSHI
IPC: H03H9/64
Filed: 2019-03-15
Abstract: To improve a heat dissipation.SOLUTION: An acoustic wave device comprises: a first substrate having a support substrate and a piezoelectric substrate directly or indirectly bonded onto the support substrate; a plurality of metal layers which is filled in each of a plurality of opens penetrating the piezoelectric substrate, and contains a first metal layer and a second metal layer; an elastic wave element that is provided on the piezoelectric substrate and electrically connected to at least one of the plurality of metal layers; one or a plurality of via wirings that penetrates the support substrate, and contains a first via wiring connected to the first metal layer; a second substrate which is opposite to a face in which the acoustic wave element of the piezoelectric substrate is provided via a gap, and is mounted on the first substrate; and a plurality of bumps that contains a first bump and a second bump which connect the first metal layer and the second metal layer with the second substrate, respectively, and in which the first bump is overlapped with the first via wiring in a plan view, and the second bump is not overlapped with one or the plurality of via wirings in the plan view.SELECTED DRAWING: Figure 1
Patent JP-2020068004-A (JP)
Title: Method and system for securely distributing content in examination
Inventor: SHAH VIRAL PRAKASH
IPC: G09B7/00
Filed: 2019-03-18
Abstract: To provide a method and system for securely distributing content in an examination, which solves the problem with existing processes of creating and distributing content such as question papers where multiple stages requiring human intervention lead to huge scope of question paper leakage and fraud and also require huge manpower and high costs for the distribution of content.SOLUTION: The system provides a receiving paper device that keep the content only accessible for a defined duration and cannot be copied or printed through any medium. The device can be used in an invigilator mode as a master paper device 104 and in an examination mode as a receiving paper device. The system also includes a content authoring engine for securely creating or authoring the content. The content is transferred from the content authoring engine to the cloud server and master paper device in a password protected encrypted format.SELECTED DRAWING: Figure 1
Patent JP-2019146186-A (JP)
Title: Method for reducing interference between wifi and lte(long term evolution) and device for reducing interference between wifi and lte
Inventor: GAO WEI AI
IPC: H04W72/04
Filed: 2019-03-20
Abstract: To provide a method and device for reducing an interference between WiFi and LTE(Long Term Evolution).SOLUTION: There is provided a method for, regarding the field of a communication technology, reducing an interference between WiFi and LTE to minimize the interference, and to improve a user experience when WiFi and LTE coexist by adjusting a WiFi operation channel of a terminal in accordance with an operational state of LTE. The method includes: a step for determining whether or not an LTE network operates; a step for, when the LTE network operates, acquiring an operational state of the LTE network, therein the operational state of the LTE network includes an operational frequency of the LTE network; a step for determining the WiFi operation channel in accordance with the operational state of the LTE network and a preset rule, therein the preset rule includes a correspondence relation between the operational state of the LTE network and a channel interference parameter between the LTE network and a WiFi channel.SELECTED DRAWING: Figure 2
Patent JP-2020155636-A (JP)
Title: R-t-b based permanent magnet
Inventor: IWASAKI MAKOTO
IPC: C22C38/00
Filed: 2019-03-20
Abstract: To provide an R-T-B based permanent magnet which has a good residual magnetic flux density Br and a good coercive force HcJ and which is satisfactory in corrosion resistance.SOLUTION: In an R-T-B based permanent magnet, R is one or more rare earth elements, T is Fe and Co, and B is boron. The R-T-B based permanent magnet comprises M, C and N, wherein M is two or more elements selected from a group consisting of Cu, Ga, Mn, Zr and Al, but including at least Cu and Ga. In the R-T-B based permanent magnet, the total content of R is 29.0 mass% or more and 33.5 mass% or less, the content of Co is 0.10 mass% or more and 0.49 mass% or less, the content of B is 0.80 mass% or more and 0.96 mass% or less, the total content of M is 0.63 mass% or more and 4.00 mass% or less, the content of Cu is 0.51 mass% or more and 0.97 mass% or less, the content of Ga is 0.12 mass% or more and 1.07 mass% or less, the content of C is 0.065 mass% or more and 0.200 mass% or less, and the content of N is 0.023 mass% or more and 0.323 mass% or less with the balance substantially consisting of Fe.SELECTED DRAWING: None
Patent JP-2019088968-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2020157404-A (JP)
Title: Scratch prevention mechanism in centerless grinder
Inventor: MASUDA HISAO
IPC: B24B5/18
Filed: 2019-03-26
Abstract: To provide a scratch prevention mechanism which can prevent a workpiece from being scratched in a through feed type centerless grinder.SOLUTION: A through feed type centerless grinder 10 that feeds a workpiece 40 in an axial direction while grinding the workpiece by inserting the workpiece 40 between a grinding wheel 11 where rotary surfaces 11b and 12b are arranged so as to face each other and an adjusting wheel 12 includes: an arm member 31 arranged on the downstream side in a feeding direction of the workpiece 40 rather than the grinding wheel 11; and an actuator 32 that generates power moving the arm member 31, in which the arm member 31 can lift the workpiece 40 supported between the grinding wheel 11 and the adjusting wheel 12 up to a position not in contact with the grinding wheel 11.SELECTED DRAWING: Figure 7
Patent JP-2020159814-A (JP)
Title: Detection device
Inventor: KOMIYA KENICHI
IPC: G01N21/01
Filed: 2019-03-26
Abstract: To reduce a detection error in detecting a substance using a sensor having a cyclic structure.SOLUTION: A detection device comprises: an irradiation unit constituted so as to irradiate an electromagnetic wave to a sensor having a frequency characteristic with respect to the reflection intensity or transmission intensity of the electromagnetic wave and constituted so as to hold a detection object; a detection unit for detecting the intensity of a reflected wave radiated from the irradiation unit and reflected by the sensor or the intensity of a transmitted wave having passed through the sensor; and a control unit for calculating the presence or absence of a detection object held by the sensor on the basis of the intensity of the reflected or transmitted wave. Prior to the irradiation of the electromagnetic wave for specifying the presence or the amount of the detection object and performing detection, the control unit adjusts the frequency of the electromagnetic wave radiated from the irradiation unit while monitoring the intensity of the transmitted or reflected wave so that the intensity of the transmitted or reflected wave obtained when the sensor, with no detection objects held, is irradiated with the electromagnetic wave equals a prescribed first value.SELECTED DRAWING: Figure 1
Patent JP-2020161311-A (JP)
Title: Wire harness
Inventor: HATAYAMA SHINGO
IPC: H01B7/282
Filed: 2019-03-26
Abstract: To provide a wire harness which may suppress damage to an insulator due to the heat upon molding for shape forming of a resin member.SOLUTION: A wire harness 1 comprises: a plurality of cables 3, 4 in which conductor wires 311, 411 are covered with insulators 312, 412; a sheath 2 in which the plurality of cables 3, 4 are collectively covered; and a resin member 5 which is molded for shape forming in a manner covering an end part 2a of the sheath 2 at which the plurality of cables 3, 4 are led out and the plurality of cables 3, 4 led out from the end part 2a. The plurality of cables 3, 4 are led out in parallel with each other from the resin member 5.SELECTED DRAWING: Figure 1
Patent JP-2020030401-A (JP)
Title: Display device and manufacturing method therefor
Inventor: SON JIN SEOK
IPC: G02F1/13
Filed: 2019-03-29
Abstract: To provide a method of manufacturing a display device having no side face step between a polarizing layer and a display panel with a side face having ultra-fine conductive patterns formed thereon.SOLUTION: A method of manufacturing a display device comprises: placing a polarizing layer on one surface of a display panel having thin film transistors and pixel electrodes; cutting the polarizing layer using a cutting laser beam such that a side face of the polarizing layer and a side face of the display panel are flush with each other; applying a conductive paste on the side face of the display panel; and patterning the conductive paste using a patterning laser beam.SELECTED DRAWING: Figure 1
Patent JP-2020163062-A (JP)
Title: Mask generation device, three-dimensional re-construction image generation device, mask generation method and program
Inventor: MODEGI TOSHIO
IPC: A61B6/03
Filed: 2019-03-29
Abstract: To generate easily, mask data.SOLUTION: A mask generation device comprises: image acquisition means 10 for acquiring a plurality of tomographic images; subject region calculation means 20 for calculating a subject region on the basis of a signal value of each pixel, for each tomographic image; subject shape calculation means 40 for approximating a contour of the calculated subject region by a first geometry and a second geometry whose area is smaller than that of the first geometry, these geometries being prescribed two geometries, for each tomographic image, for calculating parameters of the first and second geometries; and mask data generation means 50 for calculating a mask value which defines whether each pixel of the tomographic image is included in inside of the first geometry and in outside of the second geometry, for each tomographic image, and generating mask data holding a mask value to each pixel.SELECTED DRAWING: Figure 3
Patent JP-2020168103-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2019-04-01
Abstract: To provide a game machine capable of suppressing a risk at a low level when displaying a mark on image display means.SOLUTION: A game machine is provided comprising on the front side thereof: a game board having a game area; a front frame detachably supporting the game board; and image display means 60 disposed on the game board, in which a first mark such as a title logo 31 is disposed at a position visible to a player. The first mark includes at least a part of the model name thereof. A second mark such as a model logo image 176 including a portion substantially common to at least a part of the first mark can be displayed on the image display means 60. The layout of the substantially common portion in the second mark is designed substantially the same as the first mark.SELECTED DRAWING: Figure 21
Patent JP-2020168651-A (JP)
Title: COATED ARC WELDING ELECTRODE FOR 9% Ni STEEL WELDING
Inventor: MIZUTA HIRONORI
IPC: B23K35/30
Filed: 2019-04-04
Abstract: To provide a coated arc welding electrode for 9% Ni steel welding which has good welding workability in while attitude welding, and is excellent in a strength, a toughness, crack resistance and pore defect resistance of a weld metal.SOLUTION: A coated arc welding electrode for 9% Ni steel welding with a Ni-based alloy, which contains 95% by mass or more of Ni, as a core wire contains, in terms of core mass ratio, 0.1 to 0.3% of Si, 1.5 to 4.0% of Mn, 8 to 12% of Cr, 2.5 to 8.0% of Mo, 0.5 to 2.5% of Nb, 0.05 to 0.30% of Ta, 0.2 to 0.8% of Ti, and 0.5 to 1.7% of W. A coating agent comprises, in the total mass of the coating agent, 3 to 9% of Ni, 6 to 12% of the total of SiO2 conversion values, 11 to 18% of a metal fluoride, 13 to 21% of a metal carbonate, and 1 to 5% of the total of NaO2 conversion value and K2O conversion value.SELECTED DRAWING: None
Patent JP-2020172344-A (JP)
Title: Sheet transport device and sheet feed device
Inventor: KONDO TAKASHI
IPC: G03G15/00
Filed: 2019-04-08
Abstract: To provide a sheet transport device and a sheet feed device for, when load power generating means which reduces rotational force of a cam member is placed on the sheet transport device, controlling a phase of load power generated by the load power generating means according to the shape of the cam member.SOLUTION: A sheet transport device has: a first rotor for transporting a sheet; a second rotor provided in a position opposite to the first rotor and transporting the sheet together with the first rotor; energization means for pressing the second rotor toward the first rotor; a cam member for performing movement to a contact position bringing the second rotor into contact with the first rotor and a separation position separating the second rotor from the first rotor against the pressing force of the energization means; a drive source; a drive transmission gear for transmitting drive power from the drive source to the cam member; and load power generating means for generating constant load power in the direction opposite to that in which the cam member is rotated by the drive source when the drive transmission gear rotates.SELECTED DRAWING: Figure 13
Patent JP-2020171410-A (JP)
Title: Medical information processing system
Inventor: MATSUMOTO HIROAKI
IPC: A61B5/055
Filed: 2019-04-09
Abstract: To accurately detect whether a metal that may become contraindication to MRI examination is embedded in a body to reduce time and effort for a physician and an examination engineer in checking an image.SOLUTION: In a medical information processing system 100, a metal detection processing unit 62 of an image analysis apparatus 6 detects a metal that may become contraindication to MRI examination from a radiographic image through deep learning.SELECTED DRAWING: Figure 2