baber/WOPTO huggingface dataset:
Patent JP-2021514883-A (JP)
Title: 自律走行における走行経路を決定するためのシステムおよび方法
IPC: B60W30/00
Filed: 2018-12-19
Abstract: 本開示は、自律走行における走行経路を決定するためのシステムおよび方法に関する。システムは、複数の候補走行経路を取得し、トレーニングされた係数生成モデルに基づいて複数の候補走行経路と関連付けられる１つまたは複数の係数を取得し、１つまたは複数の係数に基づいて複数の候補走行経路の各々の移動コストを決定し、複数の候補走行経路に対応する複数の移動コストに基づいて複数の候補走行経路からターゲット走行経路を識別することができる。【選択図】図４
Patent JP-2020023655-A (JP)
Title: Composition, cured product, storage container, image forming device, and image forming method
Inventor: KOBAYASHI MASAHIDE
IPC: B33Y80/00
Filed: 2019-01-08
Abstract: To provide a composition that gives a cured product having low viscosity, and high curability and high hardness.SOLUTION: A composition contains an acrylamide compound (A1) with a molecular weight of 150 or more 250 or less and a polymerizable compound (A2) having three or more functional groups, the content of the polymerizable compound (A2) having three or more functional groups being 1 mass% or more and 30 mass% or less relative to the total amount of the composition.SELECTED DRAWING: None
Patent JP-2019054299-A (JP)
Title: Led package, backlight unit, and liquid crystal display
Inventor: SATO OSAMU
IPC: H01L33/50
Filed: 2019-01-11
Abstract: To provide a long-lifetime LED package which has a desired emission color, high luminance and a narrow half width of emission spectrum while suppressing deterioration of quantum dots.SOLUTION: An LED package 1 includes a frame 2 on which an LED 3 is mounted and a glass cell 4 disposed above the LED 3. In the glass cell 4, quantum dots 6 dispersed in a resin or an organic solvent 5 are contained. It is preferable that the glass cell 4 is not in direct contact with the LED 3. Furthermore, the frame 2 preferably has a recess, and the LED 3 is mounted on a bottom of the recess.SELECTED DRAWING: Figure 1
Patent JP-2020110395-A (JP)
Title: Dental measuring instrument
Inventor: OMAE TAMIO
IPC: A61C19/04
Filed: 2019-01-15
Abstract: To provide a dental measuring instrument capable of easily selecting a tray suited to a patient.SOLUTION: A dental measuring instrument 1 includes a pair of leg parts 2 and 3 connected so as to rotationally turn relative to each other at base end portions 21 and 31, external-measurement measuring parts 23 and 33 provided at tip ends 22 and 32 of the pair of leg parts 2 and 3, and external-measurement display parts 24 and 34 continuously provided from the external-measurement measuring parts 23 and 33. The external-measurement measuring parts 23 and 33 are configured to be brought into contact with both outsides of a substantially horseshoe-shaped residual ridge or a tooth row in a patient's chin to measure the external measurement of the substantially horseshoe-shaped residual ridge or the tooth row. The external-measurement display parts 24 and 34 are configured to retain a size corresponding to the size measured by the external-measurement measuring parts 23 and 33 as the external measurement of the external-measurement display parts 24 and 34.SELECTED DRAWING: Figure 1
Patent JP-2020112124-A (JP)
Title: Valve control device and valve control method
Inventor: IINO KENGO
IPC: F02D23/00
Filed: 2019-01-15
Abstract: To improve supercharge responsiveness.SOLUTION: This valve control device comprises a receiving section and a valve control section. The receiving section receives a supercharge requirement to an internal combustion engine. The valve control section controls a valve opening of a waste gate valve by adding a correction amount calculated by feedback control for making actual boost pressure approximate target boost pressure to a basic lift amount on the basis of the supercharge requirement which has been received by the receiving section. When the target boost pressure is increased exceeding a prescribed value, the valve control section interrupts the feedback control, and adds the correction amount before the interruption to the basic lift amount at timing at which the actual boost pressure reaches the target boost pressure.SELECTED DRAWING: Figure 2
Patent JP-2020115537-A (JP)
Title: Printed wiring board and electronic device
Inventor: TANABE TAKESHI
IPC: H05K3/28
Filed: 2019-01-18
Abstract: To provide a printed wiring board that can prevent a joint failure and prevent a crack of an electronic component, and an electronic device on which an electronic component is mounted.SOLUTION: A printed wiring board includes a base material, a first electrode pad and a second electrode pad which form a part of a circuit pattern and are arranged to face each other on the base material, and a solder resist portion that straddles the first electrode pad and the second electrode pad, is formed so as to cover a part of the first electrode pad and a part of the second electrode pad, such that the covering margin of the central portion is smaller than the covering margin of the end portion. An electronic device is configured by mounting electronic components on this printed wiring board.SELECTED DRAWING: Figure 1
Patent JP-2019088837-A (JP)
Title: Game machine
Inventor: OISHI YASUYUKI
IPC: A63F5/04
Filed: 2019-01-21
Abstract: To suppress fraudulent conduct without applying fraudulence prevention processing to transmission data and to provide a game machine capable of eliminating oppression on a program capacity caused by the fraudulence prevention processing.SOLUTION: After data set in an accumulator and a plurality of general purpose registers is stored in a temporary storage area for temporarily storing communication data, error determination data is generated by using the data set in the accumulator and the plurality of general purpose registers. Then, the error determination data is stored in the temporary storage area. If one or more pieces of communication data are in a state capable of being stored in a communication data storage area, the communication data stored in the temporary storage area is to be stored in the communication data storage area. If one piece of communication data is not in a state of capable of being stored in the communication data storage area, the communication data stored in the temporary storage area is not stored but among the communication data stored in the communication data storage area, the communication data stored earliest is transmitted to a sub control means side.SELECTED DRAWING: Figure 73
Patent JP-2019127488-A (JP)
Title: Pharmaceutical compositions comprising olopatadine
Inventor: SUGIYAMA DAIJIRO
IPC: A61P37/08
Filed: 2019-01-23
Abstract: To provide pharmaceutical compositions excellent in anti-inflammatory activity.SOLUTION: Disclosed herein is a pharmaceutical composition comprising: (a) olopatadine or salt thereof; (b) belladonna or extract thereof, or tranexamic acid or salt thereof; and (c) one or more compounds selected from phenylephrine or salt thereof and glycyrrhizinic acid or salt thereof when the ingredient (b) is belladonna or extract thereof, or one or more compounds selected from phenylephrine or salt thereof, ephedrine or derivative or salt thereof and caffeine when the ingredient (b) is tranexamic acid or salt thereof.SELECTED DRAWING: None
Patent JP-2019128356-A (JP)
Title: Method for determining corrected value for viscosity-dependent sonic velocity in fluid to be tested
Inventor: STEFAN ROSSEGGER
IPC: G01N29/024
Filed: 2019-01-23
Abstract: To provide a method for determining a corrected value for viscosity-dependent sonic velocity in fluid (1) to be tested.SOLUTION: A method of the present invention includes: generating sonic pulses and transmitting the sonic pulses to fluid (1) to be tested; recording the sonic pulses after traversing a predetermined measuring pass (4) in fluid (1) to be tested; detecting a first arrival (Tof1 and Tof2) of a first sonic pulse received after traversing the measuring pass (4); determining propagation time of the first received sonic pulse in the fluid (1) to be tested; setting or determining a viscosity value (η) for the fluid (1) to be tested; and specifying sonic velocity in the fluid (1) to be tested by using the propagation time and the viscosity value (η) of the first received sonic pulse.SELECTED DRAWING: Figure 1
Patent JP-2020121926-A (JP)
Title: Method for producing fluorine-containing ether
Inventor: NAGAFUNE KANAKO
IPC: C07C43/12
Filed: 2019-01-29
Abstract: To provide a method for producing a fluorine-containing ether compound in a safe and efficient manner, in a method for producing a fluorine-containing ether compound using a dialkyl sulfate.SOLUTION: There is provided a method for producing a fluorine-containing ether compound comprising the steps of: (a) reacting a sulfate-forming agent with a first alcohol compound at 50 to 200°C under reduced pressure in a first reactor to generate a gas containing a dialkyl sulfate; and (b) reacting an aqueous solution containing a metal fluorine-containing alkoxide with the dialkyl sulfate generated in the step (a) under reduced pressure in a second reactor to form a fluorine-containing ether compound.SELECTED DRAWING: Figure 1
Patent JP-2020123051-A (JP)
Title: Payment terminal and program
Inventor: HU JIAMING
IPC: G06F21/44
Filed: 2019-01-29
Abstract: To provide a payment terminal capable of preventing an installation error in which the payment terminal that does not match a contract content is installed in a store.SOLUTION: A payment terminal 1 includes: an ID input unit (operation unit 13) for inputting a terminal identification ID assigned to the terminal; a control unit 100 having an identification information acquisition unit connected to a terminal management server for acquiring terminal identification information and an authentication unit for authenticating the terminal identification ID and the terminal identification information; and a display unit 12 for displaying error information when authentication by the authentication unit fails.SELECTED DRAWING: Figure 2
Patent JP-2020093039-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2019-02-01
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A diffusion lens 425 for a backside lower part has first plural recessed parts formed by a leftward diffusion part 425a, a front direction diffusion part 425b, and a rightward diffusion part 425c at least by the width of an emission surface of an LED for a backside lower part. Accordingly, light applied from the first LED for a backside lower part is diffused by optical paths in three directions within a backside light guide plate by plural recessed parts of the diffusion lens 425 for a backside lower part. Since the diffusion part 425a for a leftward direction, the diffusion part 425b for a front direction, and the diffusion part 425c for a rightward direction are configured to have the same side length each, the width of optical paths of light to be diffused is also configured to be identical.SELECTED DRAWING: Figure 14
Patent JP-2019069290-A (JP)
Title: Highly flexible stent
Inventor: SHOBAYASHI YASUHIRO
IPC: A61F2/88
Filed: 2019-02-06
Abstract: To provide a highly flexible stent that can suppress a deformation amount in the radial direction of the stent with respect to a distortion load.SOLUTION: A stent 11 of the present invention is a highly flexible stent comprising: a plurality of wavy line-shaped pattern bodies 13 that have a wavy line-shaped pattern and are arranged so as to be aligned in an axial line direction LD; and a plurality of coil-shaped elements 15, each of which is disposed between wavy line-shaped pattern bodies 13 adjacent to each other and extends spirally around an axial line. All of apexes 17b on the opposite side of wavy line-shaped patterns of wavy line-shaped pattern bodies 13 adjacent to each other are mutually connected using a coil-shaped element 15. In the case of being viewed from a radial direction RD perpendicular to the axial direction LD, a circular direction CD of the wavy line-shaped pattern bodies 13 is inclined to the radial direction. The wound direction of one coil-shaped element 15 (15R) positioned on one side in the axial line direction LD of a wavy line patterned body 13 is reverse to that of the other coil-shaped element 15 (15L) on the other side in the axial line direction LD.SELECTED DRAWING: Figure 3
Patent JP-2019164766-A (JP)
Title: Game result management device, method, conference management support device and program
Inventor: UCHIUMI AKINORI
IPC: G06Q50/10
Filed: 2019-02-07
Abstract: To suppress a dishonest act being an input different from a real game result from being performed when inputting information related to a game result by a game participant himself/herself.SOLUTION: A game result management device comprises: a first approval part for acquiring first approval information indicating a fact that a first participant who is a game participant approves a game result indicated by result information being information related to a result of one game out of a plurality of games managed by a management system; a second approval part for acquiring second approval information indicating a fact that a second participant who is a game participant and competes with the first participant, approves the game result indicated by the result information; and a holding part for holding result information in association with the first and second approval information, and the result information is input by the first participant.SELECTED DRAWING: Figure 1
Patent JP-2019071694-A (JP)
Title: Device
Inventor: TSUDA SHINICHIRO
IPC: H04W16/14
Filed: 2019-02-14
Abstract: To provide a device capable of avoiding concentration of load on a specific node when a frequency bandwidth is shared by a cellular system employing HetNet and the other system.SOLUTION: The device comprises: an acquisition part that is configured to acquire a piece of band related information which is provided from a controller for multiple macro cell base stations for in a cellular system, and the information is a band related information relevant to frequency bandwidth which the macro cell base station in the cellular system can use in the common band commonly used between the cellular system and the other system; and a control part that is configured to determine a frequency bandwidth usable for a small cell base station corresponding to the macro cell base station in the frequency bandwidth usable for the macro cell base station.SELECTED DRAWING: Figure 9
Patent JP-2020134637-A (JP)
Title: Transfer belt, transfer unit, and image forming apparatus
Inventor: FURUKAWA TAKAO
IPC: G03G15/16
Filed: 2019-02-15
Abstract: To provide an intermediate transfer belt that, even when a medium with glue, such as label paper is used, does not allow easy attachment of glue during secondary transfer.SOLUTION: The dipolar component of a surface of an intermediate transfer belt is 0.3[dyn/cm]≤dipolar component≤1.9[dyn/cm]. The coefficient of static friction between the surface and the stainless steel is 0.14≤coefficient of static friction≤0.28. A cleaning member removing an attachment, such as glue attached to the surface is in contact with the surface.SELECTED DRAWING: Figure 5
Patent JP-2020131534-A (JP)
Title: Image formation apparatus
Inventor: BANDO YOSHIBUMI
IPC: H04N1/387
Filed: 2019-02-19
Abstract: To make a transparent code image that is formed to be overlapped on a background image inconspicuous in comparison to a case where the background image maintains the original color regardless of the density of a region on which the code image is overlapped in the background image.SOLUTION: An acquisition unit acquires the density of a background image 40. A conversion unit converts the color of the background image 40 when the density of a region of the background image 40 on which the code image 20 with the encoded additional information is overlapped satisfies a predetermined condition. An image formation unit forms the code image 20 by using the transparent toner on the background image 40 after conversion that is formed on a medium.SELECTED DRAWING: Figure 8
Patent JP-2020141176-A (JP)
Title: Wireless communication control method
Inventor: WAKAO KEISUKE
IPC: H04W36/36
Filed: 2019-02-26
Abstract: To suppress the deterioration of the communication quality even when the arrangement of wireless terminals with respect to a wireless base station is biased.SOLUTION: A wireless communication control method of controlling wireless communication between a plurality of wireless terminals and a plurality of wireless base stations includes a notification step of notifying each of the wireless terminals of quality measurement information based on the wireless communication quality between a wireless base station and the wireless terminal belonging to the wireless base station, and the wireless communication quality between the wireless base station and the wireless terminal belonging to another wireless base station, a calculation step of calculating attribution information for selecting any of the wireless base stations capable of improving the wireless communication quality as a new belonging destination, and a recording step of recording the attribution information so as to update the attribution destination of the wireless terminal on the basis of the calculated attribution information.SELECTED DRAWING: Figure 10
Patent JP-2020139537-A (JP)
Title: Synchronization abnormality detection device and synchronization abnormality detection method
Inventor: YOSHITANI KAZUHITO
IPC: F16H7/02
Filed: 2019-02-27
Abstract: To provide a synchronization abnormality detection device and a synchronization abnormality detection method that can reliably detect a synchronization abnormality of two pulleys.SOLUTION: A synchronization abnormality detection device comprises: a driving mechanism A comprising a driving pulley 2 to be driven by a driving motor 1, and a driven pulley 3 connected to the driving pulley 2 by a timing belt 7 and to be rotated; a driving side sensor 4 for outputting a detection signal SA corresponding to rotation of the driving pulley 2; a driven side sensor 5 for outputting a detection signal SB synchronized with rotation of the driven pulley 3 rotating in conjunction with the driving pulley 2; and an abnormality determination unit 6 for determining a synchronization abnormality of the driving pulley 2 and the driven pulley 3 on the basis of cycles of the detection signals SA and SB output from the driving side sensor 4 and the driven side sensor 5.SELECTED DRAWING: Figure 1
Patent JP-2019160307-A (JP)
Title: Adaptive interface storage device
Inventor: Stephen g fischer
IPC: G06F3/08
Filed: 2019-02-27
Abstract: To provide a storage device which can operate with a storage interface.SOLUTION: The present invention relates to an adaptive interface storage device. In some embodiments, the adaptive interface storage device includes: a rear storage interface connector; an adaptable circuit connected to the rear storage interface connector; a first routing circuit connected to the adaptable circuit; and a front storage interface connector connected to a first multiplexer. The adaptive interface storage device is configured to: operate in a first state or in a second state; in the first state, to present a first device side storage interface according to a first storage protocol at the front storage interface connector; and in the second state, to present a second device side storage interface according to a second storage protocol, different from the first storage protocol, at the front storage interface connector.SELECTED DRAWING: Figure 1
Patent JP-2020042759-A (JP)
Title: Real time overlay arrangement in videos for augmented reality applications
Inventor: SRINIDHI HEGDE
IPC: G06F3/01
Filed: 2019-03-06
Abstract: To provide a system and method for optimally placing context information for optimally placing an Augmented Reality (AR) application to overcome shield limitations of objects/scenes of interest through optimal placements of labels aiding better interpretations on the scene.SOLUTION: A processor implementation method is achieved by calculating an updated overlay position of a label arrangement in a video with a saliency map calculated as to each frame of an input video combined with an Euclidean distance between a current location of each frame based on an initial overlay position of labels and a previous entire position thereof. The overlay position is formulated as an objective function that minimizes visual saliency around the object of interest and minimizes time jitter, and facilitates coherence in real-time AR applications.SELECTED DRAWING: Figure 2
Patent JP-2020149180-A (JP)
Title: Concentration control device, raw material consumption estimation method, and program for concentration control device
Inventor: SHIMIZU TORU
IPC: G05D21/00
Filed: 2019-03-12
Abstract: To provide a concentration control device capable of accurately controlling concentration according to the residual amount of raw material by correctly estimating consumption of raw material in a vaporization tank without adding a new sensor or the like.SOLUTION: The concentration control device controls the concentration of a raw material gas in a vaporizer including at least a vaporization tank accommodating liquid or solid raw material, a carrier gas supply passage for supplying the carrier gas to the vaporization tank, and a raw material gas delivery passage through which the raw material gas vaporized from the raw material and delivered from the vaporization tank flows. The concentration control device includes: a concentration monitor which is arranged at the raw material gas delivery passage and outputs an output signal according to the concentration of the raw material gas; a concentration calculation unit which calculates the concentration of the raw material gas on the basis of the output signal from the concentration monitor; and a raw material consumption calculation unit which calculates the amount of consumption of the raw material delivered to the raw material gas delivery passage as the raw material gas on the basis of the calculated concentration and a flow rate of the carrier gas.SELECTED DRAWING: Figure 2
Patent JP-2020147200-A (JP)
Title: Vehicular electric power steering apparatus
Inventor: TOYODA HIROYUKI
IPC: B62D3/12
Filed: 2019-03-14
Abstract: To provide an electric power steering apparatus that includes a steering link mechanism and improvement in the incorporation in a vehicle and a freedom of design as compared to a hydraulic power steering apparatus that adopts a rack-pinion device extending in a front-back direction of a vehicle.SOLUTION: An electric power steering apparatus includes: left and right swing arm members 16L, 16R; left and right tie rods 18L, 18R pivot-connected to arm parts 32L, 32R of the swing arm members via a relay rod 20 on respective inner ends of the tie rods; the relay rod 20 pivot-connected to the arm parts 32L, 32R at both ends of the relay rod; a rack-pinion device 22, of which one end of a rack bar is connected to an arm part 34L of one swing arm member; and a steering input transmission system 24 for transmitting a steering input to the rack-pinion device. Further, an electric steering assist power provision device 80 is connected to an arm part 34R of the other swing arm member 16R, so that force assisting swinging of the other swing arm member is given to the other swing arm member.SELECTED DRAWING: Figure 1