baber/WOPTO huggingface dataset:
Patent JP-2020155617-A (JP)
Title: Cleaning head, center brush, outer peripheral brush, substrate cleaning apparatus, and substrate cleaning method
Inventor: KOMORI JUN
IPC: H01L21/304
Filed: 2019-03-20
Abstract: To provide a cleaning head, a center brush, an outer peripheral brush, a substrate cleaning apparatus, and a substrate cleaning method, capable of properly cleaning a substrate while suppressing an increase in cost.SOLUTION: A cleaning head 100 includes: a center brush 200; and an outer peripheral brush 300. The center brush 200 includes: a base 210; and a cleaning unit 220 attached to the base 210. The outer peripheral brush 300 includes: a base 310 and a cleaning unit 320 attached to the base 310 and is arranged to surround the center brush 200. The center brush 200 and the outer peripheral brush 300 are detachably attached to each other.SELECTED DRAWING: Figure 1
Patent JP-2020159230-A (JP)
Title: Cooling device for engine
Inventor: OHASHI NOBUMASA
IPC: F01M5/00
Filed: 2019-03-25
Abstract: To inhibit waste pump drive and delay of warming-up at restart, etc. after a vehicle is stopped for a short time, and suppress deterioration of fuel economy.SOLUTION: A cooling device for an engine includes: an oil storage part 21; a main oil passage 31 connecting the oil storage part 21 and an oil gallery 35 supplying engine oil to lubrication elements 61-63 of the engine 1; a return oil passage 29; a mechanical pump 23 provided in the main oil passage 31, driven by power of the engine 1 and pumping up the engine oil from the oil storage part 21; a pump bypass oil passage 32 bypassing the mechanical pump 23; an electric pump 24 provided in the pump bypass oil passage 32 and pumping up and pressure feeding the engine oil from the oil storage part 21; and a control section 120 executing pump intermittent drive control for intermittently driving the electric pump 24 to circulate the engine oil when the engine 1 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2020161279-A (JP)
Title: Method for manufacturing lithium-ion secondary battery separator
Inventor: SATO TOMOHIRO
IPC: H01M2/16
Filed: 2019-03-26
Abstract: To provide a method for manufacturing a lithium-ion secondary battery separator, capable of manufacturing a separator having few pinholes and unpainted defects.SOLUTION: A method for manufacturing a lithium-ion secondary battery separator is characterized in that, in a method for manufacturing a lithium-ion battery separator that is obtained by forming a coated layer containing inorganic particles on a non-woven fabric base material, a coating liquid A having a static surface tension of 45 mN/m or more and a coating liquid B having a static surface tension of 20 mN/m or more and less than 45 mN/m are applied on a non-woven fabric base material, sequentially in the order.SELECTED DRAWING: None
Patent JP-2020157913-A (JP)
Title: Fixing device
Inventor: INOSHITA MASAKI
IPC: A47G27/04
Filed: 2019-03-26
Abstract: To provide a fixing device that is able to securely fix a vehicular component while retaining design property.SOLUTION: A fixing device 11 comprises: a mount member 15 having a cylindrical insertion portion 24 inserted into a hole 23 formed in a floor mat 14, and mounted on a floor mat 14 with the insertion portion 24 inserted into a hole 23; a stationary member 13 having a locking portion 22 inserted into the insertion portion 24 and capable of being displaced between a locking position for locking the mount member 15 and an unlocking position for unlocking the mount member 15, and fixed on a vehicle body side; and a lid body 16 inserted into the insertion portion 24 so as to cover an opening opposite a fixing member 13 side of the insertion portion 24. The lid body 16 is provided with a displacement portion 35 that displaces the locking portion 22 from the unlocking position to the locking position by engaging with the locking portion 22 when the lid body 16 is inserted into the insertion portion 24.SELECTED DRAWING: Figure 2
Patent JP-2020159496-A (JP)
Title: Radial magnetic bearing structure, centrifugal compressor, assembly method for radial magnetic bearing structure
Inventor: OKADA KUMA
IPC: F16C32/04
Filed: 2019-03-27
Abstract: To finish a radial magnetic bearing rotor easily with high accuracy.SOLUTION: A radial magnetic bearing structure (30) rotatably supports a shaft member (13) that extends axially and is rotatable. The radial magnetic bearing structure (30) comprises a holder (50) attached to the outer periphery of the shaft member (13), and a radial magnetic bearing rotor (32) attached to the holder (50).SELECTED DRAWING: Figure 2
Patent JP-2020160904-A (JP)
Title: Positioning situation evaluation system and positioning situation evaluation program
Inventor: KOTABE AKIRA
IPC: G08G1/00
Filed: 2019-03-27
Abstract: To provide a technology capable of accurately evaluating the reliability of a position measured in a vehicle.SOLUTION: A positioning situation evaluation system includes: a positioning information acquisition unit that acquires a first measured position which is the position of a first vehicle measured in the first vehicle, a second measured position which is the position of a second vehicle measured in the second vehicle, and the reliability of the first measured position deduced from the positioning situation for the first measured position; a positional relation determination unit that determines based on relative position information between the first vehicle and the second vehicle whether the positional relation between the first measured position and the second measured position is appropriate; and a reliability correction unit that corrects the reliability of the first measured position so that the reliability of the first measured position obtained when the positional relation is appropriate will be higher than the reliability of the first measured position obtained when the positional relation is inappropriate.SELECTED DRAWING: Figure 2
Patent JP-2020159113-A (JP)
Title: Lid and receiving frame set for underground structure
Inventor: ONAMI TOYOAKI
IPC: E02D29/14
Filed: 2019-03-27
Abstract: To provide a lid and receiving frame set for underground structures that includes a technique which stably prevents, for a long time, corrosion on an outer peripheral surface of a lid and an inner peripheral surface of a receiving frame.SOLUTION: A lid and receiving frame set 10 comprises: a metal receiving frame 3 that defines an opening H connected to an underground structure; and a metal lid 2 that is supported by the receiving frame 3 and covers the opening H. The receiving frame 3 has an inner peripheral surface 311 that slopes downward in a direction of a smaller inner diameter. The lid 2 has an outer peripheral surface 221 that slopes downward in a direction of a smaller outer diameter. At least one of the inner peripheral surface 311 and the outer peripheral surface 221 is provided with an anticorrosive sheet S. The surface of the anticorrosive sheet S contacts the inner peripheral surface 311 or the outer peripheral surface 221 while the lid is in a close state. When a load is applied to the lid 2, the anticorrosive sheet S causes the expansion of the diameter of the receiving frame 3 or the contraction of the diameter of the lid 2 due to elastic deformation, or prompts the diameter of the receiving frame 3 to expand or the diameter of the lid 2 to contract due to elastic deformation.SELECTED DRAWING: Figure 2
Patent JP-2020156975-A (JP)
Title: Walking motion auxiliary apparatus
Inventor: TAKAHASHI REI
IPC: A61H3/00
Filed: 2019-03-28
Abstract: To provide a walking motion auxiliary apparatus capable of applying walking auxiliary force as smoothly as possible even when a reverse fluctuation phenomenon of a thigh not intended by a user occurs.SOLUTION: Thigh phase angle calculation means includes: latest data transmission processing of transmitting a thigh phase angle φ(k) at sampling timing S(k) (k is an integer of 1 or more) to walking motion timing calculation means and storing the thigh phase angle φ(k) as a reference thigh phase angle φc; and stored data transmission processing of transmitting a stored reference thigh phase angle φc instead of the thigh phase angle φ(k) at timing S(k) to the walking motion timing calculation means and keeping the reference thigh phase angle φc. The stored data transmission processing is performed only in the case of satisfying a condition that a thigh phase angle at timing is smaller than a reference thigh phase angle stored at a then-time point and the absolute value of its deviation is equal to or smaller than a predetermined threshold. In the other cases, the latest data transmission processing is performed.SELECTED DRAWING: Figure 11
Patent JP-2020160017-A (JP)
Title: Detection display device for electric field around electric wire
Inventor: HASEGAWA KEITA
IPC: B60M1/28
Filed: 2019-03-28
Abstract: To provide a detection display device for an electric field around an electric wire which allows for visual confirmation as to whether voltage is applied to an overhead wire such as a trolley wire using no voltage detector, does not require a cable for grounding and is hardly affected by thunder-bolt and a ground fault accident.SOLUTION: The detection display device for an electric field around an electric wire has electric field detection means and display means. The electric field detection means comprises: an inner electrode and an outer electrode arranged concentrically at a predetermined interval; an electric field detection circuit detecting whether an electric field is generated around a detection target electric wire by detecting a DC voltage generated by electric charges induced in the inner electrode and the outer electrode by an electric field around an electric wire penetrating the inside of the inner electrode; and a battery supplying power. The electric field detection circuit is provided between the inner electrode and the outer electrode. Each of the inner electrode and the outer electrode is formed of an insulating material and provided on outer circumferential surfaces or inner circumferential surfaces of two semi-cylindrical members configured to be expandable and closable.SELECTED DRAWING: Figure 1
Patent JP-2020166646-A (JP)
Title: Advertisement printing system, advertisement management device, printing device, advertisement management program, and data structure used in advertisement management device
Inventor: ISHI KEIICHIRO
IPC: B41J29/38
Filed: 2019-03-29
Abstract: To provide an advertisement printing system, an advertisement management device, a printing device, an advertisement management program, and a data structure used in the advertisement management device, which can manage print results of appropriate advertisement data.SOLUTION: An advertisement printing system includes an advertisement management device 10 that manages advertisement data, a print job generation device 20 that receives advertisement data and generates an advertisement print job including the advertisement data and manuscript data, a printing device 30 that accepts the advertisement print job generated by the print job generation device 20 and performs printing processing based on the advertisement data and the manuscript data of the advertisement print job, and a print result collection device 40 that acquires the result of the advertisement print job with respect to the number of prints in the print device 30 and outputs the result of the number of prints to the advertisement management device 10.SELECTED DRAWING: Figure 1
Patent JP-2020169767-A (JP)
Title: Dryer, decompressor, and drying method
Inventor: MATSUMOTO HARUHIKO
IPC: F26B5/04
Filed: 2019-04-03
Abstract: To provide a dryer and a drying method of high drying efficiency attained by securing air permeability of a slurry-type treating object to prevent anaerobic decomposition caused by anaerobic bacteria, and to provide a decompressor for use in the dryer.SOLUTION: The dryer comprises a housing capable of housing a treating object in its inner space, an agitator that agitates the treating object housed in the housing, a decompressor that reduces the pressure of the inner space, and a microwave generator that generates and radiates a microwave to the treating object housed in the housing.SELECTED DRAWING: Figure 1
Patent JP-2020169947-A (JP)
Title: Evaluation device, method, and program for lighting for plant cultivation
Inventor: SATO SETSU
IPC: G01J1/02
Filed: 2019-04-05
Abstract: To provide an evaluation technique for lighting for plant cultivation that can evaluate the compatibility of two performance requirements of irradiation efficiency and irradiation uniformity.SOLUTION: An evaluation device 10 includes: a measurement data input unit 11 that inputs photon flux density 38 measured at a grid point G when an irradiation region 30 defined to be orthogonal to a straight line drawn from an illumination 31 is divided into cells P of M rows×N columns; a calculation unit 12 that calculates an average value of photon flux density 38 at grid points G located on four corners of each cell P as cell illuminance 39 of the corresponding cell P; and a data holding unit 15 that associates and holds positional information (m, n) on the cell P located at an m-th row (m is a natural number up to M) and an n-th column (n is a natural number up to N) with corresponding cell illuminance 39.SELECTED DRAWING: Figure 3
Patent JP-2020042764-A (JP)
Title: Vehicle remote operation assistance system
Inventor: UEDA YUSUKE
IPC: H04Q9/00
Filed: 2019-04-11
Abstract: To provide a technique that is able to assist remote control even when the number of operators is not enough in a control center.SOLUTION: A vehicle remote operation assistance system 500 comprises a vehicle 10; a remote operation assistance device 20, and one or more external remote operation assistance devices 30. The remote operation assistance device comprises a remote operation assistance unit 22 that accepts an operation from an operator, corresponding to peripheral information, and assists the vehicle in remote operation. The external remote operation assistance devices each have an external remote operation assistance unit 32 that accepts an operation from an external operator, corresponding to the peripheral information, and assists the vehicle in remote operation. The remote operation assistance device further comprises: a database 24 in which a correspondence between a work environment for each external remote operation assistance device and a work environment for the content of remote operation assistance is recorded; a selection unit 25 that selects an external remote operation assistance device, which is a work environment corresponding to the content of a remote operation assistance; and a request unit 26 that, if the number of operators is not enough, requests the external remote operation assistance device selected by the selection unit.SELECTED DRAWING: Figure 1
Patent JP-2019180409-A (JP)
Title: Composition for locomotive syndrome improvement
Inventor: AKIYAMA KIRIKO
IPC: A61P19/00
Filed: 2019-04-11
Abstract: To provide a composition having superior functionality by using natural plant raw materials which can adapt to utilization form such as food.SOLUTION: Lindera umbellata extract is used as an active component of a composition for locomotive syndrome improvement. It is preferable that the Lindera umbellata extract has a function suppressing depression of bone density, a function suppressing depression of muscle amount, or a function suppressing depression of a proteoglycan amount at a joint. It is preferable that the Lindera umbellata extract contains hot water extract of the Lindera umbellata.SELECTED DRAWING: None
Patent JP-2019194073-A (JP)
Title: Method for evaluating trajectory candidate for automatic drive vehicle
Inventor: ZHANG YAJIA
IPC: G08G1/16
Filed: 2019-04-15
Abstract: To select the best driving trajectory in an automatic drive vehicle.SOLUTION: A system generates a plurality of trajectory candidates from a starting point to an end point in a specific driving scene used in an automatic drive vehicle (ADV) (1101). The system generates a reference trajectory related to a target corresponding to the driving scene on the basis of a present state of the ADV related to the starting point and an end state of the ADV related to the end point (1102). The system compares the trajectory candidate to the reference trajectory for each of the trajectory candidates, and generates a target cost indicating the similarity between the trajectory candidate and the reference trajectory (1103). The system selects one of the trajectory candidates as a target trajectory for driving the ADV on the basis of the target cost of the trajectory candidate (1104).SELECTED DRAWING: Figure 11
Patent JP-2020177307-A (JP)
Title: Optical information reading device and optical information reading method
Inventor: TACHIKA TAICHI
IPC: H04N5/225
Filed: 2019-04-15
Abstract: To provide an optical information reading device that comprises a plurality of image formation modules having different focal distances and can prevent foreign substances from being attached to an image sensor during assembly, and an optical information reading method.SOLUTION: An optical information reading device 100 comprises: a plurality of image formation modules that receive reflected light from a symbol SB and form the reflected light into images and are different in focal distance from each other; a lens holding unit that holds the plurality of image formation modules; a plurality of image pick-up devices that are provided corresponding to each of the plurality of image formation modules, convert the reflected light formed into images by the plurality of image formation modules into electrical signals, and create image data; a reading unit that reads information on the symbol based on the image data created by the plurality of image pick-up devices; and a light transmission type cover member that is provided on a surface of the lens holding unit facing the plurality of image pick-up devices and prevents attachment of foreign substances to the plurality of image pick-up devices.SELECTED DRAWING: Figure 5
Patent JP-2020174816-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020178580-A (JP)
Title: Method for determining the risk of malocclusion
Inventor: UTAGAWA YOSVANI
IPC: G01N33/50
Filed: 2019-04-24
Abstract: To provide a method for determining the risk of malocclusion.SOLUTION: The present invention provides a method for determining the risk of malocclusion, on the basis of genotype information of a single nucleotide polymorphism set at least including rs4765623, rs5955543, rs4822492, rs5945326, rs762551, rs10521432, rs12688220, rs2857595, and rs1934179.SELECTED DRAWING: Figure 1
Patent JP-2020178612-A (JP)
Title: Cell tissue production method and culture container containing cell tissue produced by production method thereof
Inventor: AKASHI MITSURU
IPC: C12N5/077
Filed: 2019-04-25
Abstract: To provide cell tissue production methods by which cell tissue with high-density and highly shape-retainability can be produced while cell viability is maintained, and multiple cell tissues and multiple types of cell tissues can be produced in one container; and to provide culture containers containing cell tissues produced by the production methods.SOLUTION: The cell tissue production method comprises: a first application step of applying a first application liquid to an object to be applied; a second application step of applying a second application liquid on top of the first application liquid; and a medium formation step of applying a third application liquid, the application actions of the first application step and the second application step being carried out to multiple application target positions in the same culture container to carry out the medium formation step.SELECTED DRAWING: Figure 17
Patent JP-2019115795-A (JP)
Title: Game machine
Inventor: KAWASHIMA HIDEMASA
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game machine capable of increasing interest.SOLUTION: In a stock timing before a ready-to-win performance is executed, a stock performance for notifying a player of the stock of increase in the number of effective lines is executed. Then, the stock of increase in the number of effective lines is reflected to the ready-to-win performance.SELECTED DRAWING: Figure 9
Patent JP-2020182591-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2019-04-30
Abstract: To provide a game machine in which ingenuity is exercised for performance.SOLUTION: A game machine that executes a lottery on whether or not to impart a privilege, and controls a game state to any of game states including a normal game state and an advantageous game state in which frequency of the lottery is high as compared with the normal game state includes: performance display means for displaying a predetermined performance; first operation means that can be operated by a player; second operation means that can be operated by the player, and is different from the first operation means; and third operation means that can be operated by the player, and is different from the first operation means and the second operation means. In the advantageous game state, a first instruction performance for urging an instruction for an operation to the first operation means, a second instruction performance for urging an instruction for an operation to the second operation means, and a third instruction performance for urging an instruction for an operation to the third operation means can be displayed in the performance display means simultaneously.SELECTED DRAWING: Figure 696
Patent JP-2019198860-A (JP)
Title: Manufacturing method and manufacturing device of liposome
Inventor: MISHIMA KENJI
IPC: B01J13/04
Filed: 2019-05-08
Abstract: To provide a manufacturing method and a manufacturing device of liposome capable of avoiding residue of an organic solvent.SOLUTION: There is disclosed a manufacturing method of liposome. The manufacturing method includes a process for irradiating ultrasonic wave to a raw material containing phospholipid in presence of a batch mixture containing a carbon dioxide fluid and water in a closed vessel, the ultrasonic wave is irradiated from a vibration part of an ultrasonic vibrator attached so to direct to a vertical direction in the closed vessel to the raw material and the batch mixture directly and in an uniaxial direction. There is also disclosed a manufacturing device of the liposome.SELECTED DRAWING: Figure 2
Patent JP-2019170385-A (JP)
Title: Diamine-producing microorganisms and methods for producing diamine using the same
Inventor: LEE KYOUNG MIN
IPC: C12P13/00
Filed: 2019-05-08
Abstract: To provide methods for increasing diamine productivity in microorganisms having diamine productivity.SOLUTION: The invention relates to a method for introducing ARCH_0271 protein derived from Arcanobacterium haemolyticum having diamine discharging ability to a Corynebacterium stain having a putrescine producing pathway but with a low discharging ability, a method for introducing the activity of the protein to an Escherichia coli strain having production pathways for putrescine and cadaverine, further a method for producing diamine comprising a step of obtaining a culture product by culturing a microorganism with enhanced diamine productivity, and a step of recovering diamine from the cultured microorganism or culture.SELECTED DRAWING: None