baber/WOPTO huggingface dataset:
Patent JP-2019045464-A (JP)
Title: Detector, illumination device with detector, warning device with detector, and method for detection
Inventor: HONDA YOSHIAKI
IPC: H05B37/02
Filed: 2018-01-23
Abstract: To provide a detector that can suppress wrong detection due to moving objects in an area which is not a detection target, which are caused by reflection from an obstacle, for example, or transmission through a wall, for example, an illumination device having the detector, and a method for detection.SOLUTION: A detector 1 includes a first radio wave sensor 2, a second radio wave sensor 3, and a determination unit 6. The first radio wave sensor 2 sends radio waves to a detection target area 4 and receives reflected waves of the sent radio waves. The second radio wave sensor 3 sends radio waves to a non-target area 5 and receives reflected waves of the sent radio waves. The determination unit 6 calculates an integrated value A1 of a first Doppler spectrum obtained as the result of sending and receiving by the first radio wave sensor and an integrated value A2 of a second Doppler spectrum obtained as the result of sending and receiving by the second radio wave sensor. The determination unit 6 determines that the detection signal of the first radio wave sensor is not to be used as the result of detection of a moving body when the value of A2 is larger than the value of A1.SELECTED DRAWING: Figure 1
Patent JP-2019131066-A (JP)
Title: Tire for two-wheeled motor vehicle
Inventor: SATO RYOTA
IPC: B60C3/00
Filed: 2018-01-31
Abstract: To improve turning performance.SOLUTION: A position A of a tread end Te, when a tire 1 is grounded to a flat surface S by a load F and at a camber angle θ of 40 degrees, is represented by a deviation Δx in a tire axial direction and a deviation Δy in a tire radial direction from a reference position A0 when F=0. An inclination of a curve T obtained from a point P, in which the deviations Δx, Δy are plotted on XY coordinates, is increased together with increase in the load F in a range in which the load F is at least 78% or less of a maximum load capability load.SELECTED DRAWING: Figure 3
Patent JP-2018065023-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can excellently raise the degree of attention to a game.SOLUTION: When game balls enter an upper operation port 33 and a lower operation port 34, reservation information in accordance with a winning operation port is stored to a main control device. On the basis of the reservation information, symbols in a symbol display device 41 start to be variably displayed. In the main control device, when starting variable display and game balls enter the respective operation ports 33, 34, win lose determination is made. In accordance with a result of the win lose determination, an opening/closing execution mode sets in. Also, during a predetermined continuous period, frequency by which the opening/closing execution mode has set in is counted. Performance in accordance with the frequency is executed in the opening/closing execution mode. In accordance with the number of pieces of reservation information stored, length of the continuous period is set.SELECTED DRAWING: Figure 4
Patent JP-2018084845-A (JP)
Title: Composition for forming polarizing film and polarizing film
Inventor: HATANAKA NOBUYUKI
IPC: G02B5/30
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a polarizing film that enables production of a polarizing film that is thin and has high transparency, and a polarizing film formed from the composition for forming the polarizing film.SOLUTION: Provided are: a composition for forming a polarizing film that contains a polymerizable liquid crystal compound, a polymerizable non-liquid crystal compound, a dichroic dye, a photopolymerization initiator, and a solvent, and satisfies following requirements (A) and (B) and a polarizing film formed from the composition for forming the polarizing film, (A) both of the polymerizable liquid crystal compound and polymerizable non-liquid crystal compound having polymerizable groups and (B) the polymerizable liquid crystal compound included in a coating film obtained from the composition for forming the polarizing film indicating a nematic liquid crystal phase and a smectic liquid crystal phase without forming a phase separation state.SELECTED DRAWING: None
Patent JP-2019143603-A (JP)
Title: Electric compressor
Inventor: KOBAYASHI MIKIO
IPC: F04B39/12
Filed: 2018-02-23
Abstract: To provide an electric compressor in which workability for attaching a power switching element to an installation plate of a power module is improved.SOLUTION: A power switching element 13 of a power module 14 is mounted on an installation plate 43 through an intermediary of an insulation sheet 52. An electric compressor comprises a male screw 47 that is standingly provided on the installation plate, and a resin cover member 49 that covers the male screw with a screw thread part of the male screw exposed. The power switching element and the insulation sheet are disposed on the installation plate in a state in which the male screw passes therethrough, and are affixed to the installation plate by a nut 54 that screws onto the screw thread part. In this state, the resin cover member is interposed between the power switching element and insulation sheet, and the male screw.SELECTED DRAWING: Figure 12
Patent JP-2019150202-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To provide a game machine capable of improving game efficiency.SOLUTION: A game machine is configured so that, even when game balls slip and fall from a first guide path along rolling surfaces B1311, B1321, if the game balls slip and fall from the rolling surface B1321, the game balls are scooped up by a guide member B1510 of a second guide plate B1500, for mounting the game balls on a second guide path. The scooped game balls are guided to a second specific winning hole B1002 opened to a second detection sensor B1250, so that, relative to a structure in which, many game balls fallen from the guide path are directed to an outlet hole 66 as loose balls, change of game efficiency by a way of playing a game, can be suppressed.SELECTED DRAWING: Figure 141
Patent JP-2019150461-A (JP)
Title: Storage shelf
Inventor: HOSOKAWA YOKO
IPC: A47B96/02
Filed: 2018-03-06
Abstract: To provide a storage shelf that can improve convenience while suppressing deterioration in appearance in a storage state by a simple configuration.SOLUTION: A storage shelf 1 includes: shelf boards 11, 12, 13 forming a plurality of storage spaces SP 1 to SP 3 arranged vertically; and a front board 20 for covering front faces of the shelf boards 11, 12, 13 across the whole width in a horizontal direction. At least one side of the lateral sides of the shelf boards 11, 12, 13 is open to the outside.SELECTED DRAWING: Figure 3
Patent JP-2019154018-A (JP)
Title: Vehicle periphery display system, display control unit, and computer program
Inventor: YAMAZAKI MASAZUMI
IPC: B60R1/00
Filed: 2018-03-06
Abstract: To create a favorable image for display from picked-up images of the periphery of a vehicle.SOLUTION: An imaging device 10 picks up images of the periphery of a vehicle C1 and outputs the picked-up images to a display control unit 20. The display control unit 20 creates an image for display in which a predetermined guide line is superimposed on the images picked up by the imaging device 10. A display unit 12 displays the image for display created by the display control unit 20. The display control unit 20 creates the image for display in which a plurality of dots in a color different from that of the guide line are arranged along the guide line at an interval from each other.SELECTED DRAWING: Figure 1A
Patent JP-2018157812-A (JP)
Title: Detection method of cells included in sample
Inventor: NOGUCHI ATSUSHI
IPC: C12Q1/04
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method in which, for target cells included in a sample, both (1) optically detecting the target cells and analyzing the number or characteristics of the target cells and (2) analyzing genes of the target cells can be easily executed.SOLUTION: A cell detection method includes: a process of concentrating target cells contained in a sample; a process of dividing target cell concentrated liquid obtained in the concentration process into 2 or more fractions; a process of optically detecting target cells by using at least one out of fractions obtained in the dividing process; a process of analyzing genes of the target cells by using at least one out of the fractions obtained in the dividing process.SELECTED DRAWING: Figure 6
Patent JP-2019159940-A (JP)
Title: Point group feature extraction device, point group feature extraction method, and program
Inventor: HASHIMOTO TAISUKE
IPC: G06T7/00
Filed: 2018-03-14
Abstract: To provide a technology for efficiently extracting various features of a point group by using a neutral network.SOLUTION: A point group feature extraction device 100 comprises: a memory for storing a first neural network 110 for converting a point into a feature vector, a second neural network 120 for converting a voxel structure into a voxel structure with the feature vector; and a third neural network 130 for converting feature information to be output from the first network and connection information to be output from the second network into point group feature information; and a processor connected to the memory for acquiring a first feature matrix by inputting a point group as a feature extraction object to the first network, and for acquiring a second feature matrix by inputting the point group to the second network, and for extracting point group feature information of the point group by inputting those feature matrixes to the third network.SELECTED DRAWING: Figure 1
Patent JP-2019161555-A (JP)
Title: Image reading device and image formation device
Inventor: KAWAMURA KAZUSHIGE
IPC: H04N1/00
Filed: 2018-03-15
Abstract: To prevent such problems that a reading unit and the housing oscillate during transportation, to cause breakdown of an oscillation supporting coupling part, or the reading unit and the housing conflict and break down.SOLUTION: An image reading device includes a reading unit such as a sensor unit 12 having reading means such as an image sensor for optically reading a script, a housing 23 for supporting the reading unit oscillatably, a structure such as a scanner frame part 5 for housing the reading unit and the housing, and a fixed part such as a screw hole 25 provided in at least any one of the housing and the reading unit, and the reading unit and the housing are locked to the structure in such a state that oscillation is regulated, by fixing a fixing member, such as a screw 21, to the fixed part.SELECTED DRAWING: Figure 8
Patent JP-2019028990-A (JP)
Title: Skin undertone determination method and electronic device
Inventor: SHEN SHYH-YONG
IPC: G06T7/00
Filed: 2018-03-23
Abstract: To provide a skin undertone determination method and an electronic device.SOLUTION: This method includes the steps of: acquiring a first image; acquiring a first parameter value and a second parameter value in a first color space according to the first image; acquiring a third parameter value in a second color space according to the first image; and determining a skin undertone of skin in the first image according to the first parameter value, the second parameter value, and the third parameter value. With this method, it is possible to know whether the skin in the first image is of a warm color system undertone or a cold color system undertone.SELECTED DRAWING: Figure 4
Patent JP-2019169839-A (JP)
Title: Wireless communication apparatus, wireless communication method, and program
Inventor: TOMITA TAKAHIRO
IPC: H04W4/80
Filed: 2018-03-23
Abstract: To provide a wireless communication device or the like that can transmit more pieces of data while suppressing wasteful power consumption.SOLUTION: A beacon device 100 includes: a communication unit 103 for communicating with a smartphone; and a CPU 110. The CPU 110 controls the communication unit 103 to broadcast an advertisement packet capable of carrying data of a first maximum size. The CPU 110 transmits an extended advertisement packet capable of placing data of a second maximum size that is larger than the first maximum size on the smartphone by controlling the communication unit 103 when the communication unit 103 receives a scan request corresponding to an advertisement packet from a smartphone that has received the advertisement packet.SELECTED DRAWING: Figure 2
Patent JP-2019166485-A (JP)
Title: Honeycomb structure
Inventor: ISHIOKA TOMOHIRO
IPC: F01N3/28
Filed: 2018-03-23
Abstract: To provide a honeycomb structure capable of suppressing the reduction of isostatic strength.SOLUTION: A honeycomb structure includes a columnar honeycomb structure part 4 having a porous partition 1. When the thickness (μm) of the partition is T, and the average pore diameter (μm) value of specific pores having 20-100 μm of a pore diameter measured by a mercury intrusion method in pores formed in the partition 1 is D, T/Dbeing a value obtained by dividing Tby Dis 2.4 or more; the proportion of the pore volume of the specific pores to the total pore volume of the partition 1 is 5-45%; and the proportion of the pore volume of large pores having a pore diameter of 100 μm or more to the total pore volume of the partition 1 is 5% or less.SELECTED DRAWING: Figure 1
Patent JP-2019166258-A (JP)
Title: Suction tool and vacuum cleaner
Inventor: SOMA KIMIYOSHI
IPC: A47L9/04
Filed: 2018-03-26
Abstract: To provide a suction tool 4 and a vacuum cleaner 1 capable of more surely transporting charged particles negatively electrically charged, to a surface to be cleaned.SOLUTION: A suction tool 4 comprises a case 29, a connection pipe 11, a discharge device 31, and a negative electric charge supply part 30. The case 29 forms a contour of the suction tool 4. The case 29 has a suction chamber 26 therein. The case 29 has, on a lower surface thereof, a suction hole 10 communicated to the suction chamber 26. The connection pipe 11 is provided on a rear side of the suction hole 10, and the connection pipe 11 has an inner space communicated to inside of the case 29. The discharge device 31 generates charged particles negatively electrically charged. The negative electric charge supply part 30 has a supply hole 30a on a front end of the suction chamber 26. The supply hole 30a is opened to the suction hole 10. The negative electric charge supply part 30 supplies the charged particles from the supply part 30a to the suction chamber 26.SELECTED DRAWING: Figure 10
Patent JP-2019166616-A (JP)
Title: Plate glass manufacturing method and manufacturing apparatus
Inventor: HOSHINO YOSHINOBU
IPC: B24B7/24
Filed: 2018-03-26
Abstract: To improve appearance quality of an end face of plate glass by suppressing crack remaining in the end face as quickly as possible.SOLUTION: In a plate glass manufacturing method which includes an end face grinding step of grinding end faces Ga of plate glass G and an end face polishing step of polishing the end faces Ga of the plate glass G already ground, the end face polishing step includes a first polishing step of polishing the end faces while pressing first polishing grindstones 3 against the end faces Ga of the plate glass G by first pressing force F1, and a second polishing step of polishing the end faces, while pressing second polishing grindstones 4 against the end faces Ga of the plate glass G already polished with the first polishing grindstones 3, by second pressing force F2, where the second pressing force F2 is set to be smaller than the first pressing force F1.SELECTED DRAWING: Figure 1
Patent JP-2019175578-A (JP)
Title: Nonaqueous electrolyte solution for battery and lithium secondary battery
Inventor: SUGAWARA TAKASHI
IPC: H01M10/0568
Filed: 2018-03-27
Abstract: To provide a nonaqueous electrolyte solution for a battery, which enables the decrease in battery resistance after storing.SOLUTION: A nonaqueous electrolyte solution for a battery comprises an additive agent A of a compound (A), an additive agent B of lithium monofluorophosphate and/or lithium difluorophosphate, an additive agent C of a compound (C), and an electrolyte containing LiPFand a compound (1). In the nonaqueous electrolyte solution, Rrepresents a F-substituted hydrocarbon (oxy) group with C1-6 or F, M represents B or P, X is a halogen, R represents a (halo)alkylene with C1-10 or a (halo)arylene with C6-20, which may include a substituent group or heteroatom, m is 1-3, n is 0-4, q is 0 or 1, and Rand Rrepresent F, a CFgroup, or a CFgroup.SELECTED DRAWING: None
Patent JP-2019171930-A (JP)
Title: Wheel house structure
Inventor: OGAWA KUNJI
IPC: B62D25/08
Filed: 2018-03-27
Abstract: To effectively inhibit deformation of a junction between a wheel house and a suspension tower with a little increase in weight.SOLUTION: A wheel house structure 100 includes a wheel house 10 including a curved surface 13 that has a width-direction U-shaped section which is convex in a vehicular upward direction, and extends in a vehicular fore-and-aft direction in the form of an arc which is convex in the vehicular upward direction, a cylindrical suspension tower 20 disposed in an apex area in the vehicular fore-and-aft direction of the curved surface of a vehicular front side of the wheel house 10, and a reinforcement member 30 coupled to each of the curved surface 13 of the wheel house 10 and the periphery of the suspension tower 20. The reinforcement member 30 includes a projection 37 that extends in the vehicular fore-and-aft direction and links the curved surface 13 of the vehicular front side of the wheel house 10 with the periphery of the suspension tower 20. The curved surface 13 of the vehicular front side of the wheel house 10 and the periphery of the suspension tower 20 form a closed-section structure.SELECTED DRAWING: Figure 1
Patent JP-2019173586-A (JP)
Title: Control device of internal combustion engine
Inventor: YASUKATA MASAYA
IPC: F02D29/02
Filed: 2018-03-27
Abstract: To provide a control device of an internal combustion engine, which can quickly perform automatic restarting during rotation even when starting means having a small output is used.SOLUTION: An engine control device includes: a starter generator; an automatic stop and start part that automatically stops an engine and then automatically restarts the engine by driving the starter generator; a throttle valve; and an intake air amount control part that controls the intake air amount of the engine by operating the throttle valve. The intake air amount control part controls the intake air amount during the period from automatic stopping of the engine to automatic restarting of the engine before the engine speed becomes zero, so that run-over torque, which is the torque required to transfer the engine from a compression stroke to an expansion stroke during automatic restarting, is smaller than the torque generated by the starter generator.SELECTED DRAWING: Figure 7
Patent JP-2019176649-A (JP)
Title: Motor controller
Inventor: FUKUHARA HITOSHI
IPC: H02P29/024
Filed: 2018-03-29
Abstract: To provide a motor controller capable of detecting that a motor has been brought into an abnormal state at an early stage.SOLUTION: The motor controller includes: a control unit that calculates a voltage command value on the basis of an input current command value, and uses the calculated voltage command value to exert driving control over the motor; a virtual motor unit that simulates a value of current flowing through the motor on the basis of the voltage command value calculated by the control unit and a plurality of parameters concerning the specifications of the motor; and a determination unit that compares the current command value input to the control unit and the current value simulated by the virtual motor unit to determine whether or not the motor is in an abnormal state.SELECTED DRAWING: Figure 2
Patent JP-2019175237-A (JP)
Title: Rotation resistance generation device
Inventor: AKAIWA SHUICHI
IPC: F16F9/53
Filed: 2018-03-29
Abstract: To provide a rotation resistance generation device capable of imparting rotational resistance to a rotated body with only a rotational resistance generation part using a magnetic viscous fluid when the rotated body is rotated in one direction by an external force; and capable of returning the rotated body rotated in one direction to its original rotation position.SOLUTION: A one-way clutch 4 transmits torque from a rotated body to a rotation resistance generation device 3 when the rotated body 2 is rotated in one direction. The rotation resistance generation device comprises a rotation part 12 connected to the rotated body via the one-way clutch; and an electromagnet 14 which imparts a magnetic field to a magnetic viscous fluid 13; and generates in the rotation part a rotational resistance corresponding to the strength of the magnetic field. A one-way torque transmitter 6 transmits only the torque from an ultrasonic motor 5 to the rotated body, and does not transmit the torque from the rotated body to the ultrasonic motor.SELECTED DRAWING: Figure 1
Patent JP-2019175338-A (JP)
Title: Information providing device and information providing method
Inventor: TAKEI SHIGERU
IPC: G06Q10/10
Filed: 2018-03-29
Abstract: To make it easy for job seekers to select workable workplaces.SOLUTION: An information providing device 2 includes: a storage control unit 231 that causes a storage unit 22 to store multiple pieces of job offer information each including workplace characteristics indicating characteristics of the workplace of a job offering company together with work conditions of the job offering company in association with company identification information for identifying the job offering company; an identifying unit 232 that identifies one or more determination elements used for adaptability determination of a job seeker to the workplace; and an information providing unit 233 that provides the job seeker with one or more pieces of job offer information corresponding to a job offering company to which it is determined that the job seeker is easy to adapt among the multiple pieces of job offer information stored in the storage unit 22 on the basis of at least one determination element among the one or more determination elements identified by the identifying unit 232 and the workplace characteristics included in the job offer information.SELECTED DRAWING: Figure 3
Patent JP-2019173148-A (JP)
Title: Method for producing oxalate of rare earth element
Inventor: HOSHI HIROYUKI
IPC: B09B3/00
Filed: 2018-03-29
Abstract: To provide a method for producing an oxalate of a rare earth element from an oxide of a rare earth element containing boron without cost.SOLUTION: Hydrochloric acid is regenerated from a hydrochloric acid waste liquid which is generated when a precipitate composed of an oxalate of a rare earth element is obtained by dissolving an oxide of a rare earth element containing boron in hydrochloric acid and then adding oxalic acid as a precipitating agent to the resulting hydrochloric acid solution of the rare earth element. The regenerated hydrochloric acid is used for dissolving a new oxide of a rare earth element containing boron to produce an oxalate of a rare earth element. Since the total amount of hydrochloric acid to be used can be reduced by regenerating hydrochloric acid from the hydrochloric acid waste liquid, an oxalate of a rare earth element can be produced without cost from an oxide of a rare earth element containing boron.SELECTED DRAWING: None