baber/WOPTO huggingface dataset:
Patent JP-2020065782-A (JP)
Title: wheelchair
Inventor: TATEMICHI SATOSHI
IPC: A61G5/10
Filed: 2018-10-25
Abstract: To provide a wheelchair that allows a user to easily and stably take a forward-bent posture.SOLUTION: A wheelchair 1 includes: a body frame member 10 having a rear seat part 22 supporting a hip of a user; a movable frame member 30 having a front seat part 41 supporting a thigh part of the user. In a frontward-bent state β in which the movable frame member 30 is inclined frontward with respect to the body frame member 10, a backrest part 31, a footrest part 32, and the front seat part 41 are in a front-bent state with respect to the rear seat part 22.SELECTED DRAWING: Figure 1
Patent JP-2020068942-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To avoid deterioration of appearance by an attention calling display arranged on a game machine.SOLUTION: A game machine that can execute a game on the basis of the establishment of a predetermined condition includes attention calling display means capable of displaying a predetermined attention calling display 929, and makes it difficult to visually recognize the attention calling display means from the front side of the game machine.SELECTED DRAWING: Figure 119
Patent JP-2020076651-A (JP)
Title: Crack detector and crack detection method
Inventor: ICHISUHO NAOSATO
IPC: G01B11/02
Filed: 2018-11-08
Abstract: To provide a crack detector and a crack detection method for non-destructively and accurately detecting the crack depth of a crack formed inside a workpiece.SOLUTION: A crack detector (10, 10A) comprises: a light source part (100) for emitting detection light along a main optical axis; a condenser lens (504) having a lens optical axis that is coaxial with the main optical axis, and condensing the detection light emitted from the light source part on a workpiece; interface detection means (500, 300) for exposing the workpiece to the detection light emitted along the main optical axis and detecting a first reflection light from the workpiece, and detecting an interface position indicating a front face or a rear face of the workpiece, on the basis of a detection signal corresponding to the first reflection light; and crack detection means (500, 400) for obliquely illuminating the workpiece with detection light decentering from the main optical axis and detecting a second reflection light from the workpiece, and detecting the crack depth of a crack formed inside the workpiece by using the interface position as a reference, on the basis of a detection signal corresponding to the second reflection light.SELECTED DRAWING: Figure 1
Patent JP-2020082868-A (JP)
Title: Drive device
Inventor: NAKAJIMA YASUHIRO
IPC: B60T13/138
Filed: 2018-11-19
Abstract: To control a brake device preferably.SOLUTION: A drive device 80 is a drive device 80 of a human powered vehicle and includes: a first electric actuator 82A configured to drive a movable member 76 which brakes a rotating body; and a second electric actuator 82B configured to drive the movable member 76.SELECTED DRAWING: Figure 5
Patent JP-2020089145-A (JP)
Title: DC/DC converter
Inventor: WATARU KAZUHISA
IPC: H02M3/155
Filed: 2018-11-28
Abstract: To provide a DC/DC converter capable of improving general performance.SOLUTION: A DC/DC converter 1 comprises: a first capacitor C1; a high pressure side switching element Q1; a low pressure side switching element Q2; an inductor L1; an electron component group 10 including a second capacitor C2 and structuring a half bridge circuit; a high voltage region 31; a low voltage region 32; a connection region 33; and a substrate 20 including a pair of ground regions 34. The first capacitor C1 is mounted over one of ground regions 34 and the high voltage region 31, and the high pressure side switching element Q1 is mounted over the high voltage region 31 and the connection region 33. The low pressure side switching element Q2 is mounted over the connection region 33 and one of the ground regions 34. The inductor L1 is mounted over the connection region 33 and the low voltage region 32, and the second capacitor C2 is mounted over the low voltage region 32 and one of the ground regions 34.SELECTED DRAWING: Figure 2
Patent JP-2020083175-A (JP)
Title: Manual valve device
Inventor: INOUE HIRONARI
IPC: B60N3/00
Filed: 2018-11-29
Abstract: To provide a manual valve capable of changing a speed for supplying or discharging air with a simple structure by opening/closing an air flow path connected with each of a plurality of air bags.SOLUTION: A manual valve device 10 includes: a valve body 10C comprising a first flow path 20a, a second flow path 20b, a third flow path 20c and an exhaust port 20d which are each communicated with a plurality of air bags; a plurality of valve base parts 21a each of which opens/closes each flow path by moving air therein; a plurality of valve shaft parts 21b which are linked to the valve base parts 21a, and are manually operated from the outside of the valve body 10C; and an operation knob body 10A which presses the plurality of valve shaft parts 21b individually or by set from an axial direction by being tilted with respect to the valve body 10C. The operation knob body 10A includes a first swing member 12 and a second swing member 13 to adjust the flow volume of air that flows through each flow path per unit time by changing a stroke quantity for pressing and operating the plurality of valve shaft parts 21b individually or by set from the axial direction by being tilted.SELECTED DRAWING: Figure 6
Patent JP-2020087205-A (JP)
Title: Traffic survey apparatus, traffic survey method, and program
Inventor: OCHIAI KATSUHIRO
IPC: G01C21/26
Filed: 2018-11-29
Abstract: To provide a traffic survey apparatus configured to simply survey traffic of an unspecified number of moving objects passing through a survey point.SOLUTION: A traffic survey apparatus 1 includes: an origin specifying unit 14 which specifies a plurality of estimated origin areas of moving objects passing through a survey point in a target area from an area set as the target area; a destination specifying unit 15 which specifies a plurality of estimated destination areas of the moving objects in the target area, by using at least statistical information on moving of the moving objects departing from origins; a route estimation unit 16 which estimates routes from the origins to the destinations for each moving object, for each combination of the origins and the destinations, to calculate traffic for the routes passing through the survey point; and a traffic calculation unit 17 which calculates traffic for the routes passing through the survey point.SELECTED DRAWING: Figure 10
Patent JP-2020084953-A (JP)
Title: Diaphragm pump
Inventor: INOUE AKIRA
IPC: F04B45/04
Filed: 2018-11-30
Abstract: To provide a diaphragm pump which enables an umbrella valve with high position accuracy of a seal surface to be realized and can achieve a cost reduction and downsizing.SOLUTION: A diaphragm pump includes: a pump chamber 48 formed by a pump part 25 of a diaphragm 24 and a pump housing; a suction passage 51; a discharge passage 53; a suction valve 37; and a discharge valve 46. At least one of the suction valve 37 and the discharge valve 46 is formed by an elastic material and includes a shaft 42 and a valve body 81 integrated with one end part of the shaft 42. The pump housing includes: a diaphragm holder 31 having a shaft hole 41 and a seat surface 43; and a diaphragm housing 32 which cooperates with the diaphragm holder 31 to sandwich the shaft 42. A protrusion 82 is provided at one end part of the shaft 42. The valve body 81 is adhered to the seat surface 43 by the shaft 42 being sandwiched between the diaphragm holder 31 and the diaphragm housing 32.SELECTED DRAWING: Figure 2
Patent JP-2019131885-A (JP)
Title: Film deposition apparatus
Inventor: WANG XIAOWEI
IPC: H01L21/677
Filed: 2018-11-30
Abstract: To provide a film deposition apparatus that prevents damage of a deposited-film carrier and secures normal actuation of a sensor.SOLUTION: A film deposition apparatus has a position sensor 30 arranged outside a film deposition chamber 10. The position sensor 30 probes the position of a deposited-film carrier 20 in the film deposition chamber 10 via a sensor probing passage 60 to avoid direct contact of the position sensor 30 with the deposited-film carrier 20 thus avoiding damage of the deposited-film carrier 20. Further, a protective device 40 is installed to prevent the sensor probing passage 60 from being covered by a film material and thus the position sensor 30 secures normal actuation.SELECTED DRAWING: Figure 1
Patent JP-2020085419-A (JP)
Title: Showcase
Inventor: EGUCHI CHIHIRO
IPC: F25B49/02
Filed: 2018-11-30
Abstract: To provide a showcase capable of suppressing formation of a region in which refrigerant concentration becomes equal to or greater than a certain value outside of the showcase, in the case where a refrigerant leaks in a storage chamber from an evaporator and the like.SOLUTION: A showcase 100 includes: a housing 10 in which a storage chamber 11 is formed in which an opening 18 is formed at least on one surface; an evaporator 1 which is stored in a place communicating with the storage chamber 11 inside the housing 10, and in which a refrigerant heavier than air circulates inside; a door 13 capable of opening/closing the opening 18 of the storage chamber 11; leakage detection means for detecting the leakage of the refrigerant in the storage chamber 11; and a door opening prohibition device 30 for actuating in the case where the leakage detection means has detected the leakage of the refrigerant in the storage chamber 11, and prohibits the door 13 from opening the opening 18.SELECTED DRAWING: Figure 8
Patent JP-2020089228-A (JP)
Title: Rotor of rotary electric machine and manufacturing method of the same
Inventor: OGATA HIROSHI
IPC: F16C3/02
Filed: 2018-11-30
Abstract: To obtain a rotor which can achieve higher speed rotations and deal with lower inertia.SOLUTION: A rotor 110 of a rotary electric machine includes: a body part 111 forming a cylindrical shape; a first shaft end part 112 which is coaxially provided at one end side of the body part 111; and a second shaft end part 113 which is coaxially provided at the other end side of the body part 111 and forms a cylindrical shape. The second shaft end part 113 comprises: a shaft part 114 which has a diameter smaller than the body part 111 and to which a bearing 119 is attached; and a joint part 115 which is located between the body part 111 and the shaft part 114, has the same diameter as the body part 111, and is pressure-welded to the other end surface of the body part 111.SELECTED DRAWING: Figure 1
Patent JP-2020080836-A (JP)
Title: Cell culture method using porous membrane-like cell culture substrate
Inventor: CHIBA SHIGEKI
IPC: C12N5/07
Filed: 2018-11-16
Abstract: To provide cell culture methods capable of eliminating the risk of biological harmful effects and contamination, and producing cells with efficiency and large amount.SOLUTION: Provided is a cell culture method, in which cells are seeding on a porous membrane-like cell culture substrate in which a circular fine through hole with a diameter of 10 to 80 μm or a polygonal fine through hole with a side of 10 to 80 μm is formed on a biocompatible thin film material, subsequently, in a cell culture, by bringing the cell culture substrate into contact with a plate culture substrate, proliferated cells are transferred to the plate culture substrate through the through hole of the cell culture substrate.SELECTED DRAWING: None
Patent JP-2020091410-A (JP)
Title: Illumination device
Inventor: IKEDA YOSHITADA
IPC: F21V7/00
Filed: 2018-12-06
Abstract: To provide an illumination device capable of reducing irregularities in luminance of a transmission part and concentration of heat of a light emitting body and improving utilization efficiency of light.SOLUTION: The illumination device includes: plural light emitting bodies 3 mounted on a circuit board 1; a partition board 4 disposed so as to surround a periphery of the plural light emitting bodies 3; and a front member 6 that is disposed in a front side of the plural light emitting bodies 3 and has a transmission part 5 through which light is transmitted by emission of the plural light emitting bodies 3. In the illumination device, width W3 of distributed arrangement of the plural light emitting bodes 3 is increased more than width W1 of an outer shape of the transmission part 5, the partition wall 4 is allowed to be made of resin having a high reflection factor and a slope is provided in a direction widening from the front member 6 to the circuit board 1, a periphery of the plural light emitting bodies 3 of the circuit board 1 is covered with a white paint and a white paint layer 2 is formed on the circuit board 1, width W2 of an opening positioned in a side of the front member 6 of the partition wall 4 is made larger than the maximum width W1 of the outer shape of the transmission part 5 and is made smaller than width W3 of distributed arrangement of the plural light emitting bodies 3, and the opening includes the transmission part 5 in the inside when viewed from above.SELECTED DRAWING: Figure 2
Patent JP-2019057507-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: TAKAYAMA TORU
IPC: G02F1/13357
Filed: 2018-12-07
Abstract: To provide a manufacturing method of a light-emitting device capable of peeling not only a peeled layer having a small area but also a peeled layer having a large area over the entire surface thereof by providing a peeling method which does not damage the peeled layer.SOLUTION: The present invention relates to a manufacturing method of a light-emitting device including the steps of: forming a layer 601 containing a metal on a substrate 600; forming a first insulation layer 602 containing oxygen on the layer containing the metal; forming a second insulation layer 603 on the first insulation layer; forming a light-emitting element 605 on the second insulation layer; and peeling the light-emitting element from the substrate manually or by using a device which is configured to peel the light-emitting element.SELECTED DRAWING: Figure 13
Patent JP-2020089958-A (JP)
Title: Control apparatus for robot manually operated with operation device
Inventor: KO GIKA
IPC: B25J9/22
Filed: 2018-12-07
Abstract: To provide a control apparatus for a robot that can be manually operated with excellent operability.SOLUTION: A control apparatus 4 for a robot comprises an operation device 5 that performs an operation for manually changing the position and posture of a robot 1 by an operator. The operation device 5 has: a movable unit capable of performing a pushing operation, a pulling operation, and an operation for causing an inclination in a predetermined direction; and an operation detection unit 57 that detects an operation of the movable unit. The processing device 40 includes a manual control unit 61 that controls an inching motion in which the position and the posture of the robot 1 are changed with a very small amount determined in advance. Based on the magnitude of force, with which the movable unit is operated, the manual control unit 61 determines whether to perform the inching operation or not.SELECTED DRAWING: Figure 2
Patent JP-2020095441-A (JP)
Title: Computation control device
Inventor: HORIGUCHI Tatsuya
IPC: G06F9/48
Filed: 2018-12-12
Abstract: To enable reduction of a fluctuation of a processing time when a different process is simultaneously performed on a plurality of cores in a system using a processor including the plurality of cores, and to enhance behavioral predictability of the system therefrom, for enhancing promising in assuring execution time restrictions.SOLUTION: A computation control device according to the present invention comprises a processor including a plurality of cores, and a task allocation section for, against the plurality of cores, allocating tasks. The task allocation section is configured to determine whether or not a plurality of sub tasks composing the task is available to be subject to parallelized processing, and to allocate the plurality of sub tasks to the plurality of cores under a prescribed condition if the parallelized processing is available.SELECTED DRAWING: Figure 1
Patent JP-2020095872-A (JP)
Title: Cell
Inventor: KUSAMA KAZUYUKI
IPC: H01M10/04
Filed: 2018-12-13
Abstract: To provide a cell in which interference between a collector terminal and other member is less likely to occur.SOLUTION: A cell 10 includes a wound electrode body 30, a battery case 20, an insulator film 38, a collector terminal 40 and an external terminal 70. The wound electrode body 30 has a collector foil laminate part 33 where a collector foil is laminated at the end in the winding axis direction. The collector terminal 40 includes an external terminal connection part 41 electrically connected with the external terminal 70, a flat part 44 joined to the collector foil laminate part 33, and an extension part 45 extending from the flat part 44. In the cross-sectional view, the extension part 45 is bent in a direction separating from the wound electrode body 30 so that the angle formed with the flat part 44 will be 170-176 degrees, and has a radius part 45R at the terminal part of a surface on the side facing the insulator film 38.SELECTED DRAWING: Figure 2
Patent JP-2020094245-A (JP)
Title: Method of constructing prediction model of predicting number of platable substrates, method of constructing selection model for predicting constituting member that may cause trouble, and method of predicting number of platable substrates
Inventor: OISHI KUNIO
IPC: C25D17/06
Filed: 2018-12-13
Abstract: To provide a method of constructing a prediction model capable of accurately predicting a period when maintenance of a substrate holder is required.SOLUTION: The method carries out plating of a plurality of substrates using a substrate holder 18, determines a total number of plated substrates by using the substrate holder 18 until a trouble occurs to the substrate holder 18, determines a number of first treatable substrates and a number of second treatable substrates, creates a first data set consisting of a combination of first condition data and the number of the first treatable substrates, wherein the first condition data represent conditions of constituting members of the substrate holder 18, creates a second data set consisting of a combination of second condition data and the number of the second treatable substrates, wherein the second condition data represent conditions of the constituting members, and optimizes parameters of the prediction model comprised of a neural network, using training data including the first data set and the second data set.SELECTED DRAWING: Figure 8
Patent JP-2019129819-A (JP)
Title: Production line in tobacco industry and inspection method thereof
Inventor: LUCA VECCHIETTI
IPC: A24C5/32
Filed: 2018-12-14
Abstract: To facilitate works performed by a person in charge of inspection and maintenance works of a production line or machinery in a tobacco industry.SOLUTION: A method for inspecting at least some operations in a production line 1 comprises use of a probe 10 comprising a processor, a memory, a data exchange module and a power source and being formed into a shape of a smoking article. The line 1 comprises a path P for moving a smoking article thereon, a control unit 14, and a work unit arranged along the movement path P, the work unit comprises a tag T including a reading/writing memory and a data exchange interface for transmitting and receiving data by radio communication. The method comprises a step for putting the probe 10 into the line 1 in a put-in position for putting the probe along the movement path P, and a step for performing data transfer between the probe 10 and the tag T of the work unit when the probe 10 is at an operation position along the movement path P.SELECTED DRAWING: Figure 1
Patent JP-2020031412-A (JP)
Title: Integrated antenna structure
Inventor: PU TA-CHUN
IPC: H01Q19/12
Filed: 2018-12-17
Abstract: To provide an integrated antenna structure achieving an improvement in performance of antennas for transmission and reception.SOLUTION: An integrated antenna structure 200 includes: a base 210; a polarization sharing antenna units 220 which is disposed in the base and near a side edge of the base and which includes a horizontally polarized antenna and a vertically polarized antenna, a polarized direction of the horizontally polarized antenna being perpendicular to a thickness direction of the base, and a polarized direction of the vertically polarized antenna being perpendicular to the thickness direction of the base; a reflective structure 230; and a chip 240.SELECTED DRAWING: Figure 3
Patent JP-2020098993-A (JP)
Title: Data management device, data management method, data management program, and data management system
Inventor: KURIHARA ATSUSHI
IPC: G06F21/62
Filed: 2018-12-18
Abstract: To provide a data management device or the like capable of flexibly changing data access authority.SOLUTION: A data management device 10 includes: an encrypted common key public unit 14 for controlling public and private nature of an encrypted common key obtained by encrypting a common key used to encrypt encrypted data made public with a public key corresponding to a private key; The private and public keys may be set for each plurality of users. The encrypted common key public unit 14 may publish the encrypted common key to a cloud storage 30 which does not require user authentication.SELECTED DRAWING: Figure 1
Patent JP-2020097849-A (JP)
Title: building
Inventor: OHARA MUNEAKI
IPC: E04B1/76
Filed: 2018-12-18
Abstract: To provide a building capable of increasing an effective floor area and improving visibility of a woody part from outside while reducing labor for maintenance when the woody part is provided at an outer wall.SOLUTION: There is provided a building in which a light transmissive wall 3 is provided outside a woody part 1 of an outer wall through space 2 to surround and seal the space 2, dry compressed air A can be supplied into the space 2, and a discharge part 4 for discharging the dry compressed air A and dew condensation water generated in the space 2 is provided below the space 2.SELECTED DRAWING: Figure 4
Patent JP-2020097859-A (JP)
Title: Connection structure of radiation panel
Inventor: MAEHANE MAKOTO
IPC: E04B9/04
Filed: 2018-12-19
Abstract: To provide a connection structure of radiation panels capable of easily connecting panel bodies at low cost.SOLUTION: A connection structure of radiation panels parallelly connects a plurality of panel bodies 4 on one face of which a pipe 3 passed with heat medium fluid passes is disposed. Each panel body 4 comprises: a first overlapping portion 41 and a second overlapping portion 43 respectively provided at both sides in a parallel direction; and an attaching portion 42 protruding from the one face and covering the first overlapping portion 43 with an interval. Between the first overlapping portion 41 and the attaching portion 42 provided in one panel body 4, the second overlapping portion 43 of the other panel body 4 is inserted in a direction perpendicular to the parallel direction. Thus, the second overlapping portion 43 is engaged with the attaching portion 42 so that movement in the parallel direction is restricted.SELECTED DRAWING: Figure 3