baber/WOPTO huggingface dataset:
Patent JP-2020141793-A (JP)
Title: Upright dust collector
Inventor: YAMADA KEISUKE
IPC: A47L9/28
Filed: 2019-03-05
Abstract: To improve operability, and to secure sufficient suction force.SOLUTION: An upright dust collector includes: connection tubes; a dust collection chamber connected to the connection tubes; a motor chamber connected to the dust collection chamber and storing a fan and a motor; an exhaust port to exhaust gas from the motor chamber; and a main body part capable of keeping a standing state with respect to a floor surface. The upright dust collector also includes: a head part connectable to the main body part so as to suck air by suction force; a suction passage arranged inside the head part, linearly arranged to pass a center of the head part in a plane view, and allowing sucked air to circulate to the main body part; and batteries arranged at positions deviated from the suction passage in a plane view in the head part.SELECTED DRAWING: Figure 3
Patent JP-2020149999-A (JP)
Title: Electromagnetic shield member and wiring harness
Inventor: KITAHARA Yuta
IPC: H01B7/00
Filed: 2019-03-11
Abstract: To provide an electromagnetic shield member and a wiring harness that can improve the heat dissipation of an electric wire.SOLUTION: An electromagnetic shield member 20 includes a case 30 having grooves 30a and 30b in which two electric wires are housed, a cover 40 that is attached to the case 30 and covers the grooves 30a and 30b, and a pressing mechanisms 50 housed in the grooves 30a and 30b and pressing the electric wires, respectively. Each of the pressing mechanisms 50 includes a pair of facing wall portions 53 facing each other in the width direction W, a wall portion 51 surrounding the outer circumference of each of the electric wires together with the bottom 31 of the case 30, and pressing portions 55A and 55B provided on the pair of facing wall portions 53 of the wall portion 51 and pressing the respective electric wires.SELECTED DRAWING: Figure 2
Patent JP-2020148483-A (JP)
Title: Image processor, range finder, method and program
Inventor: KASHIWAGI MASAKO
IPC: G01C3/06
Filed: 2019-03-11
Abstract: To provide an image processing apparatus, a ranging apparatus, a method and a program capable of improving the robustness of acquiring a distance from an image.SOLUTION: The image processing apparatus according to the embodiment includes storage means, image acquisition means, and distance acquisition means. The storage means stores a statistical model generated by learning a blur that varies nonlinearly according to a distance to a subject in a first image, which occurs in the first image affected by aberration of an optical system. The image acquisition means acquires a second image affected by the aberration of the optical system. The distance acquisition means inputs the acquired second image into a statistical model and obtains distance information indicating a distance to the subject in the second image.SELECTED DRAWING: Figure 1
Patent JP-2020149127-A (JP)
Title: Vehicle information providing device and vehicle information providing system
Inventor: HORIUCHI KATSUMITSU
IPC: G06Q30/06
Filed: 2019-03-11
Abstract: To provide a vehicle information providing device and a vehicle information providing system which allow a vehicle manager of a taxi company or the like to flexibly use a service such as a matching service according to actual operation.SOLUTION: A taxi vehicle information providing system 100 includes: an on-vehicle unit 10 mounted on a taxi vehicle; a vehicle managing device 20 for managing the taxi vehicles; a service providing device 30 for providing the matching service performing matching of the taxi vehicle and a user; and a server 40 for providing vehicle information of the taxi vehicle to the service providing device 30. The server 40 acquires, from the on-vehicle unit 10, vehicle information including position information and taxi meter information of the taxi vehicle, acquires, from the vehicle managing device 20, business district information indicating a position of the business district of the taxi company as a disclosure condition, and if a position of the taxi vehicle indicated by the acquired vehicle information is not within the business district, does not disclose the vehicle information to the service providing device 30.SELECTED DRAWING: Figure 1
Patent JP-2019085872-A (JP)
Title: Pile
Inventor: YOSHIDA KENJI
IPC: E02D5/56
Filed: 2019-03-13
Abstract: To provide a pile that can be easily buried in an installation surface and has high workability.SOLUTION: A steel pipe pile 20 is fixed so that blades 40 are rotated around a diameter of a virtual horizontal cut surface of a main body 30, at a predetermined angle in opposite directions to each other in a direction in which a diameter of the blade 40 is orthogonal to the axis. When the steel pipe pile 20 is rotated and buried, a progress direction side of a pair of blades 40 disposed on both sides simultaneously drills the installation surface, thus the steel pipe pile 20 does not incline. A pair of column members 32 disposed on a tip side are buried in the installation surface in advance, and the steel pipe pile 20 is installed at a desired position and desired angle.SELECTED DRAWING: Figure 1
Patent JP-2020148620-A (JP)
Title: Egg classification device, egg classification method, and computer program
Inventor: KASHIMORI AYUKO
IPC: G01N33/08
Filed: 2019-03-13
Abstract: To provide an egg classification device, egg classification method, and computer program that can classify an egg more appropriately than before.SOLUTION: An egg classification device comprises: a transmitted light acquisition unit for acquiring transmitted light data indicating light that is transmitted through an egg; a deep learning model that has learned parameters using teacher data including status information indicating the status of the egg inside and the transmitted light data for the egg and outputs the status information indicating the status of the egg inside when the transmitted light data acquired by the transmitted light acquisition unit is input; and a determination unit for determining a classification destination of the egg according to the status information output by the deep learning model.SELECTED DRAWING: Figure 2
Patent JP-2020149866-A (JP)
Title: Magnetic relay
Inventor: OKUDA AKIHIRO
IPC: H01H50/54
Filed: 2019-03-13
Abstract: To provide a magnetic relay capable of reducing possibility of welding fixed contact and movable contacts.SOLUTION: A magnetic relay 1 includes fixed contacts 31, 32, and a movable contactor 4. The movable contactor 4 has movable contacts 41, 42. When moving from an open position to a closed position, the movable contactor 4 changes from a first posture to a second posture, in a state where the movable contacts 41, 42 are in contact with the fixed contacts 31, 32. The movable contacts 41, 42 have opposite faces 410, 420 facing the fixed contacts 31, 32. The opposite faces 410, 420, when the movable contactor 4 is in the first posture, is inclining against the opposite faces 410, 420 when the movable contactor 4 is in the second posture.SELECTED DRAWING: Figure 1
Patent JP-2020147434-A (JP)
Title: Work machine
Inventor: TAKAGI DAISUKE
IPC: B66C23/16
Filed: 2019-03-15
Abstract: To provide a technique capable of appropriately laying out stairs regardless of the height of a post while suppressing a work device from being brought into contact with the stairs.SOLUTION: A work machine includes a post having a cylindrical shape that is erected on the ground, a turning body supported to be revolved by an upper end of the post, a work device including a boom derrickably supported by the turning body, an arm derrickably supported by the tip of the boom, and a work tool holding an object by the tip of the arm, a platform supported by the post below the turning body and extended along an under surface of the turning body, a lifting device that is extended toward the platform from the turning body for moving up and down between the turning body and the platform and revolves around the post according to the rotation of the turning body, and spiral stairs extended in a vertical direction along the post inside a movement locus of the lifting device between the ground and the platform.SELECTED DRAWING: Figure 1
Patent JP-2019131571-A (JP)
Title: Curable composition, cured product, optical member, lens, and compound
Inventor: MOROOKA NAOYUKI
IPC: C08F20/26
Filed: 2019-03-19
Abstract: To provide a monomer compound capable of forming a curable composition which is capable of producing a cured product having a low Abbe's number and increased durability and suppresses viscosity increase.SOLUTION: The invention provides a compound represented by general formula (A) in the figure. (Rto Rare substituents; Rto Rare alkyl groups or the like; Arand Arare aryl groups or the like; Aris an aromatic condensed ring group; Rand Rare OH or the like; and c to e are integers from 0 to 4.)SELECTED DRAWING: None
Patent JP-2020154941-A (JP)
Title: Management device, management method, or program
Inventor: YAMANE KATSUYASU
IPC: G08G1/00
Filed: 2019-03-22
Abstract: To provide a management device capable of performing an operation appropriate for a user or an administrator, a management method, and a program.SOLUTION: A parking lot management device 400 comprises: an acquisition unit 421 that acquires a plurality of requests in regard to an automatic delivery process in which the vehicle is delivered from a parking lot and a crew man of the vehicle is made riding on the vehicle in a riding area; a classification unit 423 that classifies a request acquired by the acquisition unit into a first request of a first user in which the use of a specified parking space is allowed, and a second request of a second user in which the use of the specified parking space is not allowed; and an information processing unit 424 as an instruction unit making the vehicle corresponding to a terminal device of a transmission source of the second request perform the automatic delivery process so as to make the automatic delivery process according to the first request continuously execute and make the automatic delivery process according to the vehicle corresponding to the terminal device of the transmission source of the first request or the second request continuously execute on the basis of a classification result of the classification unit.SELECTED DRAWING: Figure 6
Patent JP-2020153002-A (JP)
Title: Soft magnetic powder, powder magnetic core constructed with the soft magnetic powder, manufacturing method of soft magnetic powder and manufacturing method of powder magnetic core
Inventor: YAMAMOTO YUTAKA
IPC: B22F3/24
Filed: 2019-03-22
Abstract: To provide soft magnetic powder capable of realizing low iron loss, a powder magnetic core constructed with the soft magnetic powder, a manufacturing method of the soft magnetic powder and a manufacturing method of the powder magnetic core.SOLUTION: Soft magnetic powder having heterogeneous strain η in a crystal structure, the soft magnetic powder is characterized in that a value of the heterogeneous strain η obtained by the following mathematical formula (1) based on X-ray analysis is 0.140% or larger and 0.182% or smaller. In the mathematical formula (1), β is an integral width, D is a magnitude of a crystallite, θ is an analysis angle, λ is a wavelength of the X-ray, and η represents the heterogeneous strain.SELECTED DRAWING: Figure 1
Patent JP-2020166365-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: SUENAGA MAI
IPC: G06Q20/14
Filed: 2019-03-28
Abstract: To provide a technique capable of further easily performing split settlement of a plurality of payments performed with potable terminals by a plurality of persons.SOLUTION: In an information processing method, an information processing device executes the steps for acquiring a plurality of pieces of payment information, specifying a plurality of split object payments from the plurality of pieces of payment information, associating each of the plurality of split object payments with a split object user, and calculating the amount to be paid or received by the split object user on the basis of the plurality of split object payments.SELECTED DRAWING: Figure 4
Patent JP-2020170915-A (JP)
Title: Drive circuit
Inventor: KADOI HIROKI
IPC: H03K17/00
Filed: 2019-04-02
Abstract: To provide a drive circuit that shortens a non-overlap time while eliminating the need for internal resistance to suppress a through current of an output unit.SOLUTION: A first control circuit 30 includes a first resistor 33, an NMOS transistor SW1, and a first constant current source 35. When the SW1 is turned on and off, a node Na whose voltage fluctuates on the basis of a first time constant due to the gate capacitance of an output PMOS transistor SWp and the first resistor 33 is connected to the gate of the output PMOS transistor SWp. A second control circuit 31 includes a PMOS transistor SW2p that switches on/off between a power supply line 17 and the node Na by varying a voltage applied to the gate by a second resistor 34 and a second constant current source 36. The second resistor 34 is energized with a constant current I2 of the second constant current source 36 and the SW2p is turned on, the SWp is controlled to be off by changing the voltage of the node Na by a second time constant smaller than the first time constant through the on resistance of the SW2p.SELECTED DRAWING: Figure 2
Patent JP-2019133183-A (JP)
Title: Fast production of elements with individually patterned anisotropy
Inventor: SCHMIDT KLAUS
IPC: B42D25/391
Filed: 2019-04-04
Abstract: To provide an apparatus which allows for producing elements with individually patterned anisotropic properties when the pattern may vary from element to element, and to provide a method of rapidly producing elements with individually patterned anisotropic properties using such apparatus.SOLUTION: An apparatus 30 of the present invention comprises a support 37 for a substrate, and an exposure unit 31 for providing spatially modulated aligning light with a first polarization plane. The exposure unit comprises a light source, a spatial light modulator which can be controlled electronically by a computer, for example, and a projection lens.SELECTED DRAWING: Figure 3
Patent JP-2020173117-A (JP)
Title: Analytical device, waste liquid flow path of flow cell, and drainage method of waste liquid
Inventor: OTA SHINICHI
IPC: G01N35/08
Filed: 2019-04-08
Abstract: To prevent disturbance of a flow of liquid inside a flow cell caused by a physical impact on a waste liquid flow path located downstream of the flow cell.SOLUTION: An analytical device includes: a flow cell 20 having a flow path through which a sample 70 flows; a first waste liquid pipe 36 connected to the downstream of the flow path, from which a waste liquid 75 containing the sample 70 flows out; a waste liquid storage unit 37 for storing the waste liquid 75 from the first waste liquid pipe 36; a second waste liquid pipe 38 for leading the waste liquid 75 from the waste liquid storage unit 37 to the outside of the waste liquid storage unit 37; and an exhaust opening 37A for communicating the waste liquid storage unit 37 with the atmosphere. An end edge 36A of the first waste liquid pipe 36 is installed in the waste liquid storage unit 37 so that it is located above an edge 38A of the second waste liquid pipe 38. The piping resistance of the first waste liquid pipe 36 is larger than the piping resistance of the exhaust opening 37A.SELECTED DRAWING: Figure 1
Patent JP-2020171568-A (JP)
Title: Dishwasher
Inventor: NAKAYAMA YUSUKE
IPC: A47L15/42
Filed: 2019-04-12
Abstract: To provide a dishwasher which comprises a small-article basket and has structure enabling washing water to sufficiently delivered to small articles housed in the small-article basket.SOLUTION: A dishwasher 1 has structure in which a small-article basket 3 having a bottom 32 formed into a meshed shape is arranged in a prescribed position, and washing water is jetted upward from a nozzle hole 41 of a washing nozzle 4 moving below the small-article basket 3. A range including a moving locus k of the nozzle hole 41 in the bottom 32 of the small-article basket 3 or a periphery of the moving locus k is a water take-in portion 7 which is opened to be wider than a mesh opening diameter of the other portion. A spreading means 8 spreading the washing water jetted upward from below in a lateral direction can be provided above the water take-in portion 7 in the small-article basket 3.SELECTED DRAWING: Figure 2
Patent JP-2019204080-A (JP)
Title: Image heating device
Inventor: DOBASHI NAOTO
IPC: G03G15/20
Filed: 2019-04-15
Abstract: To provide an image heating device that suppresses increase in rotation torque of a film, and is excellent in power-saving properties, too.SOLUTION: An image heating device comprises: a cylindric film that has a lubricant agent coated in an interior surface; a heater that is in contact with the interior surface of the film, and has a plurality of heating bodies lined in a longitudinal direction of the heater serving a direction orthogonal to a conveyance direction of a recording material; a roller that is in contact with an exterior surface of the film, and forms a nip part where the recording material is conveyed with the recording material clamped between the film and the roller; and a control unit that can individually control electric power to be supplied to the plurality of heating bodies. In the image heating device heating images formed in the recording material as conveying the recording material with the recording material clamped in the nip part, in accordance with a length Lp of an area with no image in the longitudinal direction of the heater, a target temperature of the heating body is set that corresponds to the area with no image when the recording material passes through the nip part S104.SELECTED DRAWING: Figure 7
Patent JP-2020177743-A (JP)
Title: Spark plug
Inventor: ATOZAWA TATSUYA
IPC: H01T13/54
Filed: 2019-04-16
Abstract: To provide a spark plug capable of increasing the flame propagation speed from the inside of a cap part toward a through hole.SOLUTION: A spark plug includes: a center electrode; a main body metal fitting which insulates and holds the center electrode from the outer periphery; a ground electrode which forms a spark gap between the center electrode and one end part of itself; and a cap part which is connected to the main body metal fitting and covers the center electrode and one end part of the ground electrode from the tip side and in which a through hole is formed at a position closer to the tip side than the ground electrode. At least one stage is formed in a first region which is closer to the tip side than an inner opening end of the through hole on the inner surface of the cap part.SELECTED DRAWING: Figure 2
Patent JP-2019112938-A (JP)
Title: Fireproof material and its wound body
Inventor: SHIMAMOTO TOMOO
IPC: E04B1/94
Filed: 2019-04-17
Abstract: To provide a long polyvinyl chloride fireproof material with improved heat shrinkage ratio.SOLUTION: A fireproof material 2 comprises a fireproof sheet 3 consisting of a polyvinyl chloride resin, a heat expansive graphite and a resin composition and a heat shrinkage ratio under a condition of heat treatment at 60°C and for 6 hours is at most 5%.SELECTED DRAWING: Figure 2
Patent JP-2020177594-A (JP)
Title: Autonomous traveling cleaner
Inventor: KANAZAWA DAISUKE
IPC: A47L9/28
Filed: 2019-04-23
Abstract: To address an underlying problem of a cleaner, which autonomously travels while detecting an obstacle and recognizing a space and an own position, that when an object of detection is subjected to range-finding, since a detector tends to be expensive, means for inexpensively manufacturing the detector has to be employed.SOLUTION: In order to solve the aforesaid problem, an autonomous traveling cleaner according to the present invention includes: a cleaner body; a control unit for causing the cleaner body to clean a cleaning area; an object detection unit that is mounted to the cleaner body and detects a position of an object, which is placed in the cleaning area, while moving together with the cleaner body; a travel control unit; and a control mode designation instruction receiving unit that receives a designation instruction based on which a control mode is designated. The cleaner body is traveled so that the cleaner body can travel in the cleaning area according to a result of the detection by the object detection unit, and can thus clean the cleaning area.SELECTED DRAWING: Figure 1
Patent JP-2020182288-A (JP)
Title: Collector shoe device
Inventor: SHIKAMA TOSHIO
IPC: B60L5/08
Filed: 2019-04-24
Abstract: To prevent the occurrence of level difference between slide plate elements adjacent to one another in a structure including a multiple-divided slide plate.SOLUTION: Respective parts of fitting plate parts 14 of windbreak plates 12 supported and fixed to slide plate elements 2a are arranged below the slide plate elements 2a arranged in a width direction adjacent to the slide plate elements 2a where the fitting plate parts 14 are supported and fixed respectively.SELECTED DRAWING: Figure 5
Patent JP-2020178934-A (JP)
Title: Opening/closing aid for toilet bowl or toilet bowl using the same
Inventor: HARADA TOMOKI
IPC: A47K13/10
Filed: 2019-04-25
Abstract: To provide an opening/closing aid capable of opening and closing a toilet seat and/or a toilet lid, with sanitation, especially, even when a toilet bowl is cleaned at low cleaning frequency or many users use the toilet bowl, or to provide a toilet bowl using the same.SOLUTION: There is provided an opening/closing aid for a toilet bowl which is installed on a toilet seat and/or a toilet lid and which is used for opening/closing the toilet seat and/or the toilet lid, the opening/closing aid comprising: a handle part 12a which is used for opening/closing the toilet seat and/or the toilet lid; and a handle holding part 12b for detachably holding the handle part 12a.SELECTED DRAWING: Figure 1
Patent JP-2020180519-A (JP)
Title: Functional panel frame and building
Inventor: SUGIHARA KANA
IPC: E04D13/18
Filed: 2019-04-26
Abstract: To provide a functional panel frame that can be firmly fixed to a building, and a building in which the functional panel frame is installed.SOLUTION: A functional panel frame 100 for installing a functional panel 101 on a roof surface 102 of the building, includes: a frame body 10 to which the functional panel 101 is fixed; and a support column 15 which supports the frame body 10. The frame body 10 includes: a vertical frame body 11 which is attached to the support column 15; and a horizontal frame body which extends orthogonally to the vertical frame body 11 and to which the functional panel 101 is fixed. The support column 15 is fixed to a beam 103 of the building.SELECTED DRAWING: Figure 2
Patent JP-2020184033-A (JP)
Title: Display device
Inventor: NEMOTO MASAYUKI
IPC: B60K35/00
Filed: 2019-05-09
Abstract: To provide a display device capable of improving appearance.SOLUTION: A display includes: a display unit 40; a cover 30 having an exposure unit 33 for covering the display unit 40 from a front side and letting external light 2 enter and a shielding unit 34 that is an area other than the exposure unit 33 and emits the external light 2 entered from the exposure unit 33; and an infrared sensor 60 for detecting the external light 2 emitted from the shielding unit 34. The cover 30 has a back surface 32 facing the display unit 40 and a front surface 31 that is an opposite surface of the back surface 32. The infrared sensor 60 is arranged so as to overlap with the shielding unit 34 in a front view, and detects the external light 2 emitted from the back surface 32.SELECTED DRAWING: Figure 3