baber/WOPTO huggingface dataset:
Patent JP-2020071522-A (JP)
Title: Information processing apparatus
Inventor: WASHIMI KAZUHIKO
IPC: G06Q30/08
Filed: 2018-10-29
Abstract: To provide an electronic transaction method that allows an exhibitor to have a low risk of an unsold article for sale and allows a bidder to promptly make a successful bid at desired timing in accordance with the present invention that has been developed in view of the above problems.SOLUTION: An information processing apparatus according to the present invention includes price determining means and successful bid means, and performs an auction in which prices are sequentially lowered. The price determining means sequentially lowers the price of an article for sale exhibited for the auction from an initial price set by an exhibitor until reaching a predetermined lowest price. The successful bid means determines a bidder who first applied as a successful bidder of the article for sale.SELECTED DRAWING: Figure 1
Patent JP-2020069078-A (JP)
Title: State estimation system and state estimation method
Inventor: KOKETSU KAZUMI
IPC: A61B5/11
Filed: 2018-10-31
Abstract: To provide a state estimation system capable of estimating a state of a human simply and quickly.SOLUTION: A state estimation system includes a first calculation unit 5 that uses a force plate 2 comprising load cells at four corners thereof to calculate a standing subject's shear force acting in a plane direction of the force plate 2 and its pressure center. The state estimation system calculates a foot joint's moment, angular acceleration, angle, or the like using the calculated values, using the subject's parameter prepared previously, and using a single link model on a sagittal plane and calculates angular acceleration and angle at the center of mass between the lower half of body and the upper half of the body and a hip joint's moment using a two link model. The state estimation system calculates each part's angular acceleration, angle, and moment using the calculated values and a model on a frontal plane.SELECTED DRAWING: Figure 2
Patent JP-2020071211-A (JP)
Title: Method and device for estimating coil outer surface temperature of ethylene generation/decomposition furnace and ethylene manufacturing device
Inventor: TOMINAGA KENICHI
IPC: C10G9/36
Filed: 2018-11-02
Abstract: To estimate an outer surface temperature of a coil by reflecting the temperature of even a point whose temperature is relatively high in an imaged region.SOLUTION: A device for estimating an outer surface temperature of a coil includes: an imaging camera 20 which is provided at an ethylene generation/decomposition furnace 2, and which images an imaged region 60 of a coil 8; and an image analysis device 22 for processing an output signal from the imaging camera 20, so as to estimate an outer surface temperature of the coil 8. The ethylene generation/decomposition furnace 2 includes: the coil 8 to which a hydrocarbon as a decomposition raw material and water vapor are supplied; a convection part 4 for preheating a mixed fluid in the coil 8; a radiation part 6 for heating the coil 8 with radiation heat, so as to thermally decompose the raw material; and a housing 2A for storing those.SELECTED DRAWING: Figure 1
Patent JP-2020077916-A (JP)
Title: Temperature compensation voltage generating circuit, oscillation module, and system
Inventor: SATO TAKAYUKI
IPC: H03B5/32
Filed: 2018-11-05
Abstract: To provide a precise temperature compensation function by an oscillation module.SOLUTION: A first embodiment of the present invention provides a temperature compensation voltage generating circuit for generating a temperature compensation voltage to be supplied to an oscillation circuit. The temperature compensation voltage generating circuit includes: a temperature detection circuit for detecting a temperature; a high frequency attenuator for attenuating at least a part of high frequency components of an output from the temperature detection circuit; and a compensation voltage generator for generating a temperature compensation voltage based on output of the high frequency attenuator.SELECTED DRAWING: Figure 2
Patent JP-2022013962-A (JP)
Title: Coating composition and colored hydrophilic coating film
Inventor: TOMONARI MASANORI
IPC: C09D201/00
Filed: 2018-11-07
Abstract: To provide: a coating composition for forming a coating film having excellent hydrophilicity and concealing property; and a colored hydrophilic coating film using the same.SOLUTION: A coating composition comprises: composite particles having pigment grade titanium dioxide fixed via silicon dioxide; silicon dioxide fine particles; a resin component; and a solvent, wherein a content of the composite particles relative to a total solid mass of the composite particles, silicon dioxide fine particles, and resin component is 40 mass% or more, and a content of the silicon dioxide fine particles relative to the total solid mass is 20 mass% or more. By suing the coating composition, there is obtained a coating film having a contrast ratio of 80% or more as measured by JIS K5600-4-1 and having a contact angle with water of 40° or less.SELECTED DRAWING: None
Patent JP-2020080655-A (JP)
Title: Agricultural net and agricultural house inner lining curtain
Inventor: HIROHASHI HISAYOSHI
IPC: A01G9/14
Filed: 2018-11-15
Abstract: To provide agricultural nets and agricultural house inner lining curtains that have a high heat retention effect in addition to light-shielding and heat-shielding properties.SOLUTION: An agricultural net 1 is configured by knitting a filamentous body 5 in a net shape, comprising: a plurality of light-shielding tapes 11 formed in a desired width that are arranged in parallel; and a heat reflecting portion having a heat reflectance higher than that of the light-shielding tape 11 at least one surface side of the light shielding tape 11.SELECTED DRAWING: Figure 1
Patent JP-2020080692-A (JP)
Title: Seasoning for stir-fried starch-based food material, and method for producing stir-fried food using said seasoning
Inventor: IKEDA Haruna
IPC: A23L27/00
Filed: 2018-11-21
Abstract: To provide a seasoning for stir-fried starch-based food material, in which, when cooked by heating, rice grains and noodles do not bind to each other, and fried rice, grilled udon, etc. having an excellent eat-texture can be obtained, and to provide a method for producing stir-fried food using said seasoning.SOLUTION: Provided is a seasoning for stir-fried starch-based food material in which the continuous phase is an aqueous phase and contains oil/fat by 10 to 65 mass%, modified starch by 0.1 to 5.0 mass%, and saccharide by 5 to 50 mass% in terms of solid content. Further, the seasoning for stir-fried starch-based food material may be one in which the modified starch contained is sodium starch octenylsuccinate.SELECTED DRAWING: None
Patent JP-2020086791-A (JP)
Title: Outside-vehicle environment recognition device and outside-vehicle environment recognition method
Inventor: OKUBO TOSHIMI
IPC: G08G1/16
Filed: 2018-11-21
Abstract: To improve derivation accuracy of speed of a vehicle other than one's own vehicle.SOLUTION: According to an outside-vehicle environment recognition device, a computer serves as a position derivation unit for deriving a three-dimensional position of each block in an image acquired from an imaging apparatus, a grouping unit for specifying a three-dimensional object 224a by mutually grouping blocks, and a speed derivation unit for deriving speed of the three-dimensional object with an end part 232 in a depth direction on a side face of the three-dimensional object when satisfying a specific condition under which the side face of the three-dimensional object is included in an end part area 230 located on a horizontal direction end part side of the image.SELECTED DRAWING: Figure 8
Patent JP-2020085121-A (JP)
Title: Snap ring, multi-string snap ring and method for mounting snap ring
Inventor: SASAKI YUTA
IPC: F16B21/18
Filed: 2018-11-26
Abstract: To provide a snap ring capable of reducing possibility that a snap ring part and a grip part are separated unexpectedly.SOLUTION: A snap ring has: a snap ring part 10 having a C-shaped annular plate shape, and comprising an opening 11 which is a discontinuous portion of the C-shape; a grip part 20 having a plate shape, and extending in a direction opposite to the opening 11 on the X axis passing through the center of the ring of the snap ring 10 and the opening 11; and first, second and third connecting parts 31, 32 and 33, which are first to N-th connecting parts (N is an integer of 2 or more), respectively connecting the outer peripheral edge of the snap ring part 10 and the grip part 20 in an easily disconnected manner.SELECTED DRAWING: Figure 1
Patent JP-2019061257-A (JP)
Title: Optical unit and optical device
Inventor: YOKOYAMA MASASHI
IPC: G02B21/06
Filed: 2018-11-26
Abstract: To solve the problem in which it takes a lot of time to align the polarization direction of an optical system with the light modulation direction of an optical element cassette included in an optical unit when incorporating the optical unit enabling light modulation into the optical system.SOLUTION: An optical unit includes: a housing attachable to and detachable from a prescribed optical system in a first direction; and an optical element cassette that applies light modulation to polarization light of the optical system, has a prescribed modulation direction, and is detachably attached to the housing so that the modulation direction is held in a univocal direction with relative to the optical axis of the optical system.SELECTED DRAWING: Figure 3
Patent JP-2019163025-A (JP)
Title: Work vehicle
Inventor: KOMIYA TOSHITAKA
IPC: B62D49/00
Filed: 2018-11-28
Abstract: To achieve improvement in the visibility of a rear side while avoiding unnecessary operation and contact of operation devices, resulting from entry from a vehicle-body rear region from an operation seat, by rationally arranging the operation devices for operating apparatuses for work, provided in a vehicle body.SOLUTION: The work vehicle comprises: an operation seat 17 disposed in a rear part of a vehicle body; right and left fenders 7 disposed on right and left lateral outsides of the operation seat 17; and a partition wall 80 that sections a place behind the operation seat 17 into a vehicle-body front region, which is a front side of the foregoing place, and a vehicle-body rear region, which is a rear side thereof. In the work vehicle, operation devices 66, 67 for operating apparatuses for work, provided in the vehicle body are disposed at one fender 7. The partition wall 80 is offset from the operation seat 17 toward a side where the operation device 66, 67 are disposed.SELECTED DRAWING: Figure 9
Patent JP-2020090403-A (JP)
Title: Crucible for single crystal growth, method of manufacturing single crystal, and single crystal
Inventor: KAWASAKI KATSUMI
IPC: C30B29/16
Filed: 2018-12-04
Abstract: To reduce application of shrinkage stress that a crucible has when cooled to a single crystal having been grown.SOLUTION: The present invention relates to a crucible 5A for single crystal growth in which a raw material melt 8 for single crystal growth is solidified while contained, and which has a side wall part 5s surrounding the raw material melt 8 and a bottom part 5b supporting the raw material melt 8 while connecting with the side wall part 5s. The side wall part 5s has circumferential length redundancy inside in cross-sectional view of the side wall part 5s, and thereby has a region which is redundant in circumferential length to the inside among regions in cross-sectional view, so when the crucible 5A for single crystal growth is cooled in a cooling stage after the single crystal growth, the region which is redundant in circumferential length to the inside in cross-sectional view expands to outside the crucible 5A for single crystal growth, so that stress that the cooled crucible 5A for single crystal growth has when contracting is less applied to the grown single crystal 11.SELECTED DRAWING: Figure 3
Patent JP-2020091579-A (JP)
Title: Dialog system and method and program
Inventor: FUNAYAMA AKINOBU
IPC: G06F40/56
Filed: 2018-12-04
Abstract: To provide a system, a method, and a program that can reply properly according to an intention of a questioner even when an inquiry of the questioner has a lack of information.SOLUTION: A dialog system comprises an inquiry receiving unit for receiving an inquiry from a user terminal, a confidence factor calculation unit for calculating a first confidence factor of the received inquiry for a first topic of a preregistered inquiry and a second confidence factor of the received inquiry for a second topic of the preregistered inquiry, and an action decision unit for transmitting a reply to the inquiry to the user terminal based on the forst confidence factor and the second confidence factor.SELECTED DRAWING: Figure 2
Patent JP-2020091180-A (JP)
Title: Device and method for testing protection structure
Inventor: YOSHIDA HIROSHI
IPC: G01N3/303
Filed: 2018-12-05
Abstract: To provide a device and a method for testing a protection structure which can reproduce a state similar to actual land sliding by a simple method and can realize a highly objective performance test.SOLUTION: A device for impact-testing a protection structure includes: a protection structure object 10 set in a lateral position on the ground side; and a sand containing bag 30 located above the protection structure 10 in a vertical direction; a cylindrical lid 32 having an opening in the bottom part, the opening being sealed by the sand containing bag 30; and a fastener device 35. When the cylindrical lid 32 is folded so that the sand container bag 30 is closed, and the fastener device 35 is separated, the sand in the sand container bag 30 falls down at the same time because of its own weight and hits against the impact receiving surface of the protection structure 10.SELECTED DRAWING: Figure 1
Patent JP-2019135828-A (JP)
Title: Method for transmitting video frames from video stream to display and corresponding device
Inventor: THIERRY QUERE
IPC: H04N21/44
Filed: 2018-12-05
Abstract: To provide a method and an apparatus that can achieve low video and/or audio rendering latency in an environment where the latency is critical.SOLUTION: A method 800 includes receiving an AV stream (801), obtaining a video encoding frame rate for the received video stream (802), getting the refresh rate supported by a display from the display (803), selecting a refresh rate that is a multiple of the video encoding frame rate from the refresh rates (804), transmitting the selected refresh rate to the display in a configuration command (805), and transmitting the decoded video frame to the display (806).SELECTED DRAWING: Figure 8
Patent JP-2019037139-A (JP)
Title: Charge control system
Inventor: MURAYAMA GUNPEI
IPC: H02J7/02
Filed: 2018-12-10
Abstract: To make it easily possible to move and expand charging storage devices while charging from a single power outlet to multiple charging storage devices.SOLUTION: A charge control system 1 is composed of a plurality of charge storage devices 10 for charging an object 2 housed inside. The plurality of charging storage devices 10 are connected in series by charging lines 13, 15 for transmitting electricity and control signal lines 21, 22 for transmitting control signals. An object 2 to be charged is charged from the charge storage device 10 in the most front stage according to a connection order. After charging by the predetermined charge storage device 10 is completed, charging is performed by the next-stage charge storage device 10 connected thereto. The charge storage device 10 charges the object 2 to be charged on the basis of information indicating a position with respect to another charge storage device 10 based on the connection state of the charging lines 13, 15 and the control signal lines 21, 22, information indicating the charge state of the stored object 2 to be charged, and information indicating the completion of charging in the connected charge storage device 10 of the previous stage.SELECTED DRAWING: Figure 1
Patent JP-2020095850-A (JP)
Title: Composition for separators, separator and manufacturing method and use thereof
Inventor: FUKUI KAZUTOSHI
IPC: H01M50/489
Filed: 2018-12-12
Abstract: To provide a composition for separators, by which a separator capable of increasing the photoelectric conversion efficiency of a photoelectric conversion element such as a dye-sensitized solar cell can be formed without a sintering process.SOLUTION: A composition for separators is prepared, which comprises nonconducting material particles of at least one kind selected from a group consisting of polymer particles and ceramic particles, and an ionic polymer, provided that the proportion of the ionic polymer is 0.1-30 pts.wt. to 1 pt.wt. of the nonconducting material particles. A film-like separator may be prepared by putting a coating of the composition on a support body without a sintering process. The nonconducting material particles may be inorganic insulative oxide particles. A photoelectric conversion element may be fabricated by a laminate manufactured by the steps of laminating a photoelectric conversion layer 2 on a conductive substrate 1 and laminating the film-like separator 3 on the photoelectric conversion layer.SELECTED DRAWING: Figure 1
Patent JP-2020096482-A (JP)
Title: motor
Inventor: KANEDA TAKASUKE
IPC: H02K1/27
Filed: 2018-12-14
Abstract: To provide a motor with excellent temperature characteristics, which facilitates placement of a temperature-sensitive magnetic material in a rotor.SOLUTION: A motor 1 including a stator 10 having a coil 13 and a rotor 20 having a rectangular parallelepiped permanent magnet 23 includes a rectangular parallelepiped temperature-sensitive magnetic material 24 on a surface side of the rotor 20 in a space of the rotor 20, and a permanent magnet 23 is arranged on a shaft side of the rotor 20, and temperature dependence of saturation magnetic polarization in a temperature range of 100°C to 200°C in the temperature-sensitive magnetic material 24 is 0.05%/°C or more, and the saturation magnetic polarization at 100°C to 200°C is 0.5T or more.SELECTED DRAWING: Figure 1
Patent JP-2020099003-A (JP)
Title: Antenna device, antenna device-equipped window glass, and antenna system
Inventor: YAMAMOTO GOSHI
IPC: B60J1/00
Filed: 2018-12-18
Abstract: To make it easy to secure a space to install a housing in which an amplifier is mounted.SOLUTION: An antenna device includes a glass antenna for a window glass of a vehicle, and a housing connected to the glass antenna, the glass antenna includes a first electrode for power supply, a second electrode for power supply, a third electrode for the ground, a first antenna connected to the first electrode, and a second antenna connected to the second electrode, and the housing includes a first terminal for power supply connected to the first electrode, a second terminal for power supply connected to the second electrode, a third terminal for grounding connected to the third electrode, a first amplifier connected to the first terminal and the third terminal, and a second amplifier connected to the second terminal and the third terminal, the first antenna includes a substantially F-shaped element having two elements extending in a horizontal direction, and the second antenna includes a substantially F-shaped element having two elements extending in the horizontal direction.SELECTED DRAWING: Figure 2
Patent JP-2020101910-A (JP)
Title: Data processing device, magnetic resonance imaging device, learning device and learning method
Inventor: TAKESHIMA HIDENORI
IPC: G06N20/00
Filed: 2018-12-20
Abstract: To provide a data processing device making it possible to conduct efficient learning and utilization of resource.SOLUTION: A data processing device 1 has a processing circuit including a classification function and a calculation function. The classification function classifies by grouping multiple channels of input data into multiple subsets based on a physical relation of the input data. The calculation function conducts convolution of the input data in units of subsets for the multiple subsets.SELECTED DRAWING: Figure 2
Patent JP-2020101681-A (JP)
Title: Display device
Inventor: IKEDA TAKASHI
IPC: G09F9/302
Filed: 2018-12-21
Abstract: To provide a display device which can suppress the generation of a difference in the improvement characteristics of a viewing angle between the right and the left with respect to the viewing center and has the excellent viewing angle characteristics.SOLUTION: A display device includes: a panel which has a plurality of pixels arranged side by side in the first direction and the second direction, and a boundary dividing the plurality of pixels; and a film in which a plurality of light transmission parts and a plurality of light diffusion parts are alternately arranged and which is arranged so as to be superimposed on the panel. The film is arranged so that the longitudinal direction of the plurality of light transmission parts is along the vertical direction of a screen visually recognized by a user in the display device, and the array direction of the plurality of light transmission parts and the plurality of light diffusion parts is along the horizontal direction of the screen. Each of the plurality of light diffusion parts diffuses light from the panel in the array direction. The panel is arranged so that the first direction and the second direction are oblique to the vertical direction of the screen.SELECTED DRAWING: Figure 5
Patent JP-2020101761-A (JP)
Title: Optical scanner
Inventor: SUDO YASUYUKI
IPC: G02B26/08
Filed: 2018-12-25
Abstract: To provide an optical scanner which effectively uses a fixed frame without increase in manufacturing costs.SOLUTION: An optical scanner includes: a mirror part having a mirror reflection surface; a drive part for driving the mirror part; and a fixed frame for supporting the mirror part via the drive part. An inspection pattern formed during manufacturing of the mirror part or the drive part is provided at the fixed frame, and includes, for example, a first recognition pattern for recognition of an inspection region by a visual inspection device.SELECTED DRAWING: Figure 1
Patent JP-2020101267-A (JP)
Title: Clamp
Inventor: SEKI YUSUKE
IPC: H02G3/32
Filed: 2018-12-25
Abstract: To provide a clamp capable of holding linear members of various sizes, by still having a simple structure.SOLUTION: A clamp is equipped with a support base, a moving arm rockably connected to the support base, and a fixed arm fixed to the support base at a base end portion. The moving arm can move between a close position bringing a tip end portion close to a tip end portion of the fixed arm, and an open position making the tip end portion away from the tip end portion of the fixed arm. The moving arm and the fixed arm can displace one tip end portion with respect to the other tip end portion by elastic deformation.SELECTED DRAWING: Figure 3
Patent JP-2020106923-A (JP)
Title: Business management system for outside employee
Inventor: UMAMOTO HIDEKAZU
IPC: G07C1/00
Filed: 2018-12-26
Abstract: To provide a business management system capable of making a decision whether or not the employees, etc. make work start and work end stamps at appropriate places in order to accumulate attendance information with high data reliability.SOLUTION: A business management system for outside employees transmits an outside work starting signal or an outside work ending signal with position information to the business management server for the outside employees, when the employee, etc. operate an available terminal capable of acquiring position information at the time of an outside work starting or of outside work ending. The business management system for outside employees can output whether or not an outside work starting signal or an outside work ending signal are transmitted at an appropriate place, since the server determines the relationship between an outside work starting area stored in advance for each employee or an outside work ending area of the outside employee, and the received position information.SELECTED DRAWING: Figure 2