baber/WOPTO huggingface dataset:
Patent JP-2020114483-A (JP)
Title: Endoscope system, flexible tube insertion device, endoscope rigidity change method, and endoscope rigidity control device
Inventor: TAKAHASHI TAKESHI
IPC: G02B23/24
Filed: 2020-04-08
Abstract: To provide a flexible tube insertion device capable of changing bending rigidity (hardness) of an insertion part according to an insertion state (curved state) of the insertion part.SOLUTION: A flexible tube insertion device comprises: a tubular insertion part inserted into a subject; a rigidity variable part for changing bending rigidity of the insertion part in units of segments, into which the insertion part is divided in a longitudinal axial direction as objects to be changed; and a rigidity variable control unit for controlling the changing of the bending rigidity of the insertion part by the rigidity variable part. The rigidity variable control unit sets an area, in which a direction along the longitudinal axis direction of the insertion part changes, as a first variable area, in which the bending rigidity is changed, at a time of insertion of the insertion part, and controls the bending rigidity so that a plurality of different rigidity areas are obtained in the first variable area.SELECTED DRAWING: Figure 1
Patent JP-2021167071-A (JP)
Title: Stencil printing device
Inventor: OKADA TOMIYUKI
IPC: B41L13/04
Filed: 2020-04-09
Abstract: To provide a stencil printing device that can be improved in usability in allocating plate-making and printing of a manuscript or a sheet with an irregular size to drums.SOLUTION: Discrimination processing means 13a, when a size of a manuscript included in a printing job or a size of a sheet placed on a sheet supply pedestal 3a is an irregular size, stops processing for executing variable-magnification and rotation of manuscript data and allocates printing processing to a first printing part 5 mounted with a first drum 5a which is an A4 drum when a length of the manuscript or of the sheet is equal to or smaller than an A4 elongation lateral length, and stops processing for executing the variable-magnification and the rotation of the manuscript data and allocates printing processing to a second printing part 7 mounted with a second drum 7a which is an A3 drum when the length of the manuscript or the sheet is larger than the A4 elongation lateral length, on the basis of manuscript length information showing whether or not a length in a sub-scanning direction of the manuscript is equal to or smaller than the A4 elongation lateral length and sheet length information showing whether or not a length of the sheet is equal to or smaller than the A4 elongation lateral length.SELECTED DRAWING: Figure 1
Patent JP-2020111837-A (JP)
Title: Sputtering target, and production method thereof
Inventor: OSADA KOZO
IPC: C04B37/02
Filed: 2020-04-15
Abstract: To improve a yield of a production process by reducing the occurrence of arcing in the production process.SOLUTION: A sputtering target includes a plurality of target members each of which is composed of ITO (Indium-Tin-Oxide) or IZO (Indium-Zinc-Oxide) and joined to a substrate made of metal through a joining material made of low melting point metal having a melting point of 300°C or lower. Each of the plurality of the target members is hollow and cylindrical and has an outer surface to be sputtered having a surface roughness (Ra) of 0.5 μm or less. When the target members are joined to the substrate so as to surround the outer circumferential surface of the substrate, each of the target members has a circular surface opposite to a circular surface of the adjacent target member with a distance of 0.2 mm or more and 1.0 mm or less between the target member and the adjacent target member, the circular surface has a surface roughness (Ra) of 0.05 μm or more and 0.4 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020126848-A (JP)
Title: Power storage device
Inventor: OCHIAI TERUAKI
IPC: C08L27/12
Filed: 2020-04-16
Abstract: To provide a power storage device excellent in charge and discharge characteristics, and to provide a power storage device in which a decrease in capacity in charge and discharge cycles is suppressed.SOLUTION: There is provided an electrode which includes a current collector and an active material layer and in which the active material layer includes an active material and a binder and the binder includes polybenzoxazine. There is also provided an electrode which includes polybenzoxazine and another material, as a binder. A basic material may be used as the active material. The electrode may be formed under a high temperature.SELECTED DRAWING: Figure 1
Patent JP-2021170295-A (JP)
Title: Control device and driving support device
Inventor: NISHIMURA KOICHI
IPC: B60K35/00
Filed: 2020-04-17
Abstract: To provide a control device and a driving support device that enable intuitive driving support.SOLUTION: A driving support device 40 includes a display unit 41 that is provided in front of a driver's seat of a vehicle 10 and is formed as a long body so as to extend along a width direction of the vehicle 10 and a control device 50 for controlling the display unit 41. The control device 50 includes an acquisition unit 51 that acquires a steering angle of the vehicle 10, a prediction position calculation unit 53 that calculates a running prediction position of the vehicle 10 when running at the steering angle acquired by the acquisition unit 51, and a display control unit 54 that controls the display unit 41 so as to display the running prediction position at a position in a longitudinal direction of the display unit 41.SELECTED DRAWING: Figure 1
Patent JP-2021171158-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special lottery means capable of executing a special lottery relating to control of a special game state capable of granting profit to a player on the basis of passage of game balls shot toward a game area through a special start area; special pattern variation control means capable of executing variable display of a special pattern on the basis of a result of a special lottery; special game state control means capable of controlling to a special game state when variable display of a special pattern is executed and a special result is derived; and specific control execution means capable of executing at least any one specific control from among first specific control capable of reducing variation display time of a special pattern as compared with a normal game state and second specific control capable of increasing frequency for permitting or facilitating passage of game balls to a special start area as compared with a normal game state until variable display of a special pattern is executed for a different number of times each time.SELECTED DRAWING: Figure 66
Patent JP-2021173595-A (JP)
Title: Structure determination system
Inventor: JITSUNARI YUMA
IPC: G01M99/00
Filed: 2020-04-23
Abstract: To properly determine a state of a structure such as a bridge.SOLUTION: A structure determination system 10 is a system for determining a state of a structure and includes: a displacement acquisition section 11 for acquiring information indicating time series displacement of the structure; an extraction section 12 that extracts information of preset time length to use for determining the state of the structure on the basis of the acquired information from the information acquired by the displacement acquisition section 11; and a determination section 13 for determining the state of the structure on the basis of the information extracted by the extraction section 12.SELECTED DRAWING: Figure 1
Patent JP-2021172798-A (JP)
Title: Silicone allyl thiourea compound, method for producing the same and crosslinkable resin composition comprising the same, cured silicone allyl thiourea and molding thereof
Inventor: Kaneda ayaka
IPC: C08G77/392
Filed: 2020-04-30
Abstract: To provide a novel silicone allyl thiourea compound, a method for producing the same, a crosslinkable resin composition comprising the same, a cured silicone allyl thiourea that uses the same and has high transparency, durability, and weather resistance, and a molding thereof.SOLUTION: A silicone allyl thiourea compound is prepared by the reaction between amine-modified silicone and allyl isothiocyanate.SELECTED DRAWING: Figure 1
Patent JP-2021176277-A (JP)
Title: Work vehicle
Inventor: HOTTA NAOKI
IPC: A01B69/00
Filed: 2020-05-07
Abstract: To solve a problem with unavailability of vehicle body turning control for a conventional work vehicle like a rice planting machine.SOLUTION: A rice planting machine comprises: a steering motor 44 which drives a steering handle 52; and a control device 200 which controls the steering motor 44. The control device 200 performs turning control to cause a vehicle body 10 which has been in straight travel operation to turn. The control device 200 also controls a vehicle speed in the turning control.SELECTED DRAWING: Figure 4
Patent JP-2021182238-A (JP)
Title: Waste management system and program thereof
Inventor: KOBAYASHI KAZUHIKO
IPC: G06Q50/00
Filed: 2020-05-19
Abstract: To provide a waste management system for efficiently and unitarily managing waste processing by allowing a waste generator to acquire weight data of waste by weight measurement means connected to a communication network and using the data to cooperate with an electronic manifest system, and a program therefor.SOLUTION: A waste management system includes a waste management server 100 for managing waste information, a plurality of terminal devices 300 for a business operator connected through a communication network 800, and weight measurement means 400. The weight measurement means 400 can transmit and receive weight data to/from other apparatuses through the communication network 800, and includes delivery report creation means for an electronic manifest created by associating waste weight data, waste data, discharge generator data, collection and transport operator data and a disposal company with each other, and transmission means for connecting to a server 700 of Japan Industrial Waste Technology Center through the communication network 800 to transmit a delivery report to the server, or the like.SELECTED DRAWING: Figure 1
Patent JP-2021182301-A (JP)
Title: On-vehicle device, driving information recording system, and transmission method
Inventor: KOBAYASHI MAMORU
IPC: G07C5/00
Filed: 2020-05-20
Abstract: To provide an on-vehicle device, a driving information recording system, and a transmission method, capable of transmitting excellent driving information to a server.SOLUTION: An on-vehicle device 100 includes: an acquisition unit 101 that sequentially acquires a first captured image obtained by capturing the outside of a vehicle; a detection unit 102 that detects a predetermined detection target from the first captured image; a determination unit 103 that determines whether or not the vehicle is decelerated or stopped based on time change of the first captured image when the predetermined detection target is detected; and a transmission unit 104 that transmits excellent driving information based on the determination result to a server.SELECTED DRAWING: Figure 2
Patent JP-2021189464-A (JP)
Title: On-vehicle device, server, dangerous vehicle information notification system, and dangerous operation determination program
Inventor: ISHIKAWA KEISUKE
IPC: G08G1/16
Filed: 2020-05-25
Abstract: To prevent an accident due to a dangerous operation by detecting a dangerous operation by another vehicle.SOLUTION: An on-vehicle device performs: measuring an inter-vehicle distance from another vehicle on a front/rear side (step S3); determining whether an inter-vehicle distance is equal to or less than a predetermined distance or not (step S4); and accumulating and recording a tailgate operation degree for each vehicle when the determination is YES (steps S7, S9). The on-vehicle device determines that the other vehicle 3 is a tailgating operation vehicle when accumulated tailgating operation degrees satisfy a predetermined condition.SELECTED DRAWING: Figure 3
Patent JP-2021187183-A (JP)
Title: Vehicle electric parking brake device
Inventor: SATO DAISUKE
IPC: H02P29/032
Filed: 2020-05-26
Abstract: To provide an electric parking brake device capable of appropriately operating even when power source voltage is reduced.SOLUTION: An electric parking brake device comprises: a linear motion member which is driven with an electric motor, activates a parking brake when moved in a forward direction and releases the same when moved in a backward direction opposite to the forward direction; and a controller which controls the electric motor. In activating the parking brake, the controller executes application control to stop energization of the electric motor when an energization amount of the electric motor reaches an application termination amount. In releasing the parking brake, the controller executes release control to stop the energization of the electric motor when energization duration of the electric motor exceeds a time threshold. In addition, when the energization amount does not reach the application termination amount in the application control, the controller executes downward correction of the time threshold.SELECTED DRAWING: Figure 3
Patent JP-2021190764-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: AOYANAGI SHIGEO
IPC: H04N5/232
Filed: 2020-05-27
Abstract: To enable a proper connection between an imaging apparatus and a communication device when the imaging apparatus and the communication device are connected via wired and wireless connections.SOLUTION: The imaging apparatus that transmits data obtained from imaging to a communication device has first communication means that automatically and wirelessly connects to and communicates with a registered communication device and second communication means that wiredly connects to and communicates with the communication device. When a wired connection to the communication device is detected after a wireless connection to the communication device, a communication path of the wired connection is set to a first communication path, and a communication path of the wireless connection is set to a second communication path.SELECTED DRAWING: Figure 12
Patent JP-2021188086-A (JP)
Title: Fastening tool
Inventor: SAKATA MASAYUKI
IPC: C22C38/00
Filed: 2020-05-28
Abstract: To provide a fastening tool that sufficiently suppress deformation breakage due to torque during fastening and contains steel having sufficient surface hardness.SOLUTION: The fastening tool is characterized in that the composition of the components is C: 0.55 to 0.70 mass%, Si: 1.50 to 2.50 mass%, Mn: 0.50 to 1.50 mass%, P: over 0 mass% to 0.050 mass% or smaller, S: over 0 mass% and 0.050 mass% or smaller, Ni: 0.10 to 0.60 mass%, Cr:0.50 to 1.50 mass%, V: 0.02 to 0.20 mass%, Al: over 0 mass% to 0.020 mass% or smaller, N: over 0 mass% to 0.010 mass% or smaller, and the balance: Fe and inevitable impurity, and the metallurgical structure consists of tempered martensite, and contains steel satisfying the following formula (1). Ci-Cs≤0.130(mass%) (1), Ci is an average value of the C concentration (mass%) at a position of 1/3 to 2/3 of a length to the center of gravity of the cross-section from an arbitrary point of the steel surface in an arbitrary cross-section vertical to a longitudinal direction of the steel, and Cs is the C concentration (mass%) at a position of 0.1 mm toward the center of gravity of the cross-section from the arbitrary point.SELECTED DRAWING: None
Patent JP-2021189754-A (JP)
Title: Server, information processing system, and program
Inventor: MATSUTANI Shintaro
IPC: G06Q20/36
Filed: 2020-05-29
Abstract: To efficiently utilize points given in accordance with a plurality of different settlement methods.SOLUTION: A wallet server includes a processor having hardware. The processor exchanges points given to a first user for each of different settlement methods with points given to a second user for each of different settlement methods, regarding points given to users in accordance with different settlement methods using electronic money.SELECTED DRAWING: Figure 3
Patent JP-2020145753-A (JP)
Title: Conversion coefficient block decoding device and method, and conversion coefficient block encoding device and method
Inventor: THOMAS WIEGAND
IPC: H04N19/70
Filed: 2020-06-02
Abstract: To provide a device and method for effectively performing encoding and decoding of a conversion coefficient block.SOLUTION: A conversion coefficient block decoding device comprises: a decoder 250 that extracts a significant map indicating a position of a significant conversion coefficient in the conversion coefficient block from a data stream, and extracts a value of the significant conversion coefficient in the conversion coefficient block to a sequential by a context adaptive entropy; and an associator 252 that associates the value of the significant conversion coefficient to a position scanned in a prescribed coefficient scanning order to a subblock unit. When performing the context adaptive entropy decoding of the significant conversion coefficient, a collection selected from the collection of a plurality of contexts. The selection of the collection is executed to each subblock in accordance with the value of the conversion coefficient in the subblock already scanned in the subblock scanning order of the conversion coefficient block or the value of the conversion coefficient of the subblock arranged in the conversion coefficient block which is decoded before the equal size.SELECTED DRAWING: Figure 7
Patent JP-2021186598-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine can execute a variable performance in response to start of variation display of a special pattern and can execute a player-waiting performance for displaying a specific image during a player-waiting state. In a variable performance, a performance pattern is displayed variably after start operation. When a variable performance is started during a player-waiting performance, a specific image is faded out. A particular pattern starts to be displayed variably before completion of fade-out of a specific image, and a performance pattern starts to be displayed variably after completion of fade-out of a specific image.SELECTED DRAWING: Figure 139
Patent JP-2021192164-A (JP)
Title: Line-of-sight detection device, line-of-sight detection method, and line-of-sight detection program
Inventor: HAYASHI TAKAHIRO
IPC: G06T7/00
Filed: 2020-06-05
Abstract: To suppress reduction in detection accuracy.SOLUTION: A line-of-sight detection device comprises: a display unit which displays an image; a light source which irradiates at least one eyeball of a subject with detection light; an image data obtaining unit which obtains image data of the eyeball which is irradiated with the detection light; a position detection unit which detects position data of the center of a pupil, showing the center of a pupil of the eyeball which is irradiated with the detection light, and position data of the center of a corneal reflex, showing the center of a corneal reflex, from the obtained image data; a pupil diameter calculation unit which calculates a pupil diameter of the subject from the obtained image data; a curvature center calculation unit which calculates a corneal curvature radius corresponding to the pupil diameter based on the calculated pupil diameter, and obtains position data of the center of corneal curvature based on the position data of the center of the corneal reflex and a value of the calculated corneal curvature radius; and a gazing point detection unit which calculates position data of a gazing point of the subject on a plane including the display unit based on the position data of the center of the pupil and the position data of the center of the corneal curvature.SELECTED DRAWING: Figure 3
Patent JP-2021191922-A (JP)
Title: Rolling compaction machine
Inventor: ABE YUTO
IPC: E01C19/28
Filed: 2020-06-05
Abstract: To provide a rolling compaction machine that allows the arranging of a traction structure for traction of another machine or the like without protruding from the inclined shape on the lower rear side of the machine body.SOLUTION: A rolling compaction machine comprises: a compaction roller (3) installed on the front side of a machine body (1) to compact a ground; a front frame (21) that supports the compaction roller; drive wheels (5) installed on the rear side of the machine body to drive the machine body; a rear frame (23) that supports the drive wheels; and a traction member (41) that pulls a towed body located behind the machine body. The rear frame includes an inclined part (33) formed in the lower rear part of the rear frame and inclined upward toward the rear in the longitudinal direction of the machine body. The traction member is provided at a prescribed position on the outer side of the rear frame in the lateral direction of the machine body and above the inclined part when viewed from the lateral direction of the machine body.SELECTED DRAWING: Figure 3
Patent JP-2021192652-A (JP)
Title: Color imaging device for oxidation-reduction degree of hemoglobin
Inventor: ISHIMARU TADASHI
IPC: A61B5/1455
Filed: 2020-06-07
Abstract: To bring an oxidation-reduction degree of hemoglobin into a color image.SOLUTION: When, in the light absorption, an image taken by a light of wavelength in which the absorption quantity of reduced hemoglobin is larger than that of oxygenated hemoglobin is represented as a λ1 image, an image taken by a light of a wavelength preferably ± 10nm centering on a wavelength in which oxygenated hemoglobin and reduced hemoglobin are isosbestic is represented as a λ2 image, and an image taken by a light of wavelength in which the absorption quantity of oxygenated hemoglobin is larger than that of reduced hemoglobin is represented as a λ3 image, the λ1 image, the λ2 image, and the λ3 image are made to correspond to any of a red image, a green image, and a blue image on a one-on-one basis, and by superimposing them, a color image is generated by an RGB method using additive color mixing.SELECTED DRAWING: Figure 3
Patent JP-2021036418-A (JP)
Title: Cabin experience network with sensor processing unit
Inventor: LEE DONALD B
IPC: G06F9/50
Filed: 2020-06-08
Abstract: To provide a computer-implemented method of processing raw sensor data in an Aviation Internet of Things (AIoT) system.SOLUTION: The computer-implemented method comprises obtaining, by a network interface of a sensor processing unit (SPU), raw sensor data from one or more systems of a vehicle (402); providing, by the network interface, the raw sensor data to one or more processing units of the SPU (404); performing, by the one or more processing units, one or more processing tasks on the raw sensor data to produce processed data (406); and providing, by the network interface, the processed data to the one or more systems (408).SELECTED DRAWING: Figure 4