baber/WOPTO huggingface dataset:
Patent JP-2021075797-A (JP)
Title: Crystalline oxide thin film, amorphous oxide thin film, thin film transistor and electronic equipment
Inventor: INOUE KAZUYOSHI
IPC: C23C14/08
Filed: 2021-02-03
Abstract: To provide a crystalline oxide thin film used in a thin film transistor.SOLUTION: A crystalline oxide thin film contains indium element (In), gallium element (Ga) and aluminum element (Al). The indium element, the gallium element and the aluminum element are within a composition range encircled by the following (R16), (R3), (R4) and (R17) in atom% ratio in In-Ga-Ala ternary composition diagram: In:Ga:Al=82:1:17 (R16), In:Ga:Al=90:1:9 (R3), In:Ga:Al=90:9:1 (R4), In:Ga:Al=82:17:1 (R17).SELECTED DRAWING: Figure 1
Patent JP-2022123258-A (JP)
Title: Surgery assistance system, patient-side device and control method of surgery assistance system
Inventor: TOJO TSUYOSHI
IPC: A61B34/35
Filed: 2021-02-12
Abstract: To provide a surgery assistance system capable of avoiding interference between arms, while facilitating control for avoiding interference.SOLUTION: In a surgery system 100 (a surgery assistance system), a control unit 31 sets an approach prohibited range A in which approach to a medical appliance 4 fitted to an arm 60c is prohibited, and sets a first reference line L1 which is orthogonal to a direction in which the medical appliance 4 extends and which is in contact with a coupling link part 74. The control unit performs arm interference avoidance control when an arm 60b approaches an inside of the approach prohibited range A of the arm 60c, where the arm interference avoidance control moves the arm 60b relatively to the arm 60c so that the first reference line L1 moves along an outer edge of the approach prohibited range A.SELECTED DRAWING: Figure 18
Patent JP-2021075461-A (JP)
Title: Fusion-formable glass-based article including metal oxide concentration gradient
Inventor: GROSS TIMOTHY MICHAEL
IPC: C03C21/00
Filed: 2021-02-12
Abstract: To provide a fusion-formable glass-based article including improved fracture resistance and exhibiting improved damage resistance.SOLUTION: A glass-based article includes a first surface 302 and a second surface 304 opposing the first surface defining a thickness (t) of about 3 millimeters or less (e.g., about 1 millimeter or less), and a stress profile 312. All points of the stress profile within a thickness range from about 0_t up to 0.3_t and from greater than about 0.7_t to t, comprise a tangent with a slope having an absolute value greater than about 0.1 MPa/micrometer. In some embodiments, the glass-based article includes a non-zero metal oxide concentration that varies along at least a portion of the thickness (e.g., 0_t to about 0.3_t) and a maximum central tension (MPa) of less than about 71.5/√(t).SELECTED DRAWING: Figure 3
Patent JP-2022123724-A (JP)
Title: film membrane structure
Inventor: IIZUKA YOSHIO
IPC: E04H15/54
Filed: 2021-02-12
Abstract: To enlarge a membrane panel while suppressing deterioration of resistance of a film membrane material to a load.SOLUTION: The film membrane structure is used for building roofs and has a membrane panel 6 . The membrane panel 6 comprises a film material 7, a support 8, and a reinforcing belt 9. The film material 7 is formed of a translucent resin. The support 8 is arranged to extend along the outer edge of the film material 7 and is connected to the outer edge. The reinforcing belt 9 is formed of a film material having a higher strength than that of the film material 7, and crosses the film material 7 while being in contact with at least one of the upper surface and the lower surface of the film material 7, and both ends of the reinforcing belt 9 are connected to the support 8. When a large load is applied to the film material 7 due to accumulated snow or wind, the load can be received by the reinforcing belt 9. Furthermore, the load is transmitted to the support 8 via the reinforcing belt 9, so that the resistance of the film material 7 to the load can be enhanced.SELECTED DRAWING: Figure 2
Patent JP-2022126273-A (JP)
Title: Commodity registration device and program
Inventor: NAITO HIDEHIRO
IPC: G07G1/00
Filed: 2021-02-18
Abstract: To provide a commodity registration device and a program that can present the timing when identification information of a commodity can be read.SOLUTION: A self check-out device (commodity registration device) includes: a bar code reader (commodity information reader) that reads identification information identifying a commodity held over a fixed scanner (commodity information reading unit); a weighing unit that measures a weight of the commodity whose identification information has been read; a weight determination unit that determines whether the weight of the commodity based on the identification information and the weight of the commodity measured by the weight measurement unit match; a commodity registration processor (commodity information registration unit) that registers the commodity on the condition that the weight determination unit determines that the weights of the commodities match; and an indicator light-emitting control unit (notification unit) that notifies whether the bar code reader is ready to read the identification information of a new commodity based at least on an operation state of the weight determination unit and a determination result.SELECTED DRAWING: Figure 3
Patent JP-2022127262-A (JP)
Title: work vehicle
Inventor: ONISHI TEPPEI
IPC: A01C11/02
Filed: 2021-02-19
Abstract: To provide a work vehicle equipped with a wheel driving case extending in a lateral width direction of a body and wheels that are supported on both lateral end parts of the wheel driving case to be drivable, which is configured to prevent clogging of an air-bleeding part caused by a lubricant stored in the wheel driving case while simplifying a countermeasure structure for preventing clogging caused by the lubricant.SOLUTION: A work vehicle is provided with a cylindrical part 21 which is provided protruding from a wheel driving case 14 toward the outside of the wheel driving case 14 and through which an input shaft 19 of the wheel driving case 14 is inserted. The cylindrical part 21 is provided to protrude in an inclined state in which portions are positioned at higher positions as approaching a protruding end side. An air-bleeding part 27 of the wheel driving case 14 is opened to the inside of the cylindrical part 21, at a site positioned higher than a center X in a vertical direction of the wheel driving case 14, of a peripheral wall in the cylindrical part 21.SELECTED DRAWING: Figure 4
Patent JP-2021166698-A (JP)
Title: Thin film and transfer sheet
Inventor: MORISHIMA Natsumi
IPC: A61K8/85
Filed: 2021-02-22
Abstract: To provide a thin film that can prevent an antibacterial action from being lost in a short time, and a transfer sheet.SOLUTION: A thin film 10 has a first face 11F that has a thickness of 10 nm or more and 5000 nm or less and can be stuck to an adherend and a second face 11R opposite the first face 11F. The thin film 10 has an antibacterial region containing an antibacterial component, and a buffer region having the concentration of the antibacterial component being lower than that of the antibacterial region. The first face 11F is included in the buffer region. The antibacterial region may contain an aroma component. An antibacterial layer 20 is an antibacterial region. A contact layer 21 is the buffer region.SELECTED DRAWING: Figure 2
Patent JP-2021079179-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2021-02-24
Abstract: To provide a game machine which can improve the amusement.SOLUTION: In a game area PE, an upper operation port 303 into which a game ball can enter, and an electric accessory 307 are provided. The electric accessory 307 can shift between an open state in which a game ball can be received in the upper operation port 303 and a closed state in which a game ball cannot be received in the upper operation port 303. Notification control means is provided which controls to carry out a specific notification corresponding to an execution mode of a shift control of the electric accessory 307. The notification control means includes acquisition means which acquires a reserve status, and change means which changes an execution mode of the specific notification on the basis of an acquisition result of the acquisition means.SELECTED DRAWING: Figure 4
Patent JP-2022134610-A (JP)
Title: Article management system
Inventor: NOGAMI KATAHIRO
IPC: B65G1/137
Filed: 2021-03-03
Abstract: To provide an article management system that can automatically recognize each divided space when the storage space is divided by a partition member.SOLUTION: An article management system 1 of the invention includes: a detection device 100 which includes a pressure-sensitive sensor 110 which is arranged in a mounting part on which articles are placed and detects a two-dimensional pressure distribution, and outputs pressure information (pressure data) indicating the detected pressure distribution; and a management device 200 that identifies an article stored in a storage space based on the pressure information output from the detection device 100. The management device 200 specifies the partition member on the basis of pressure information output from the detection device 100 when the partition member is placed on the mounting part, and sets a first space and a second space divided by the partition member in the storage space.SELECTED DRAWING: Figure 1
Patent JP-2021098074-A (JP)
Title: System of treating patient having intestinal disorder
Inventor: PETER FORSELL
IPC: A61F2/04
Filed: 2021-03-04
Abstract: To provide a system of treating a patient having an intestinal disorder.SOLUTION: An implantable artificial intestine section to be coupled to an opening formed surgically in the intestine of a patient comprises an accumulator. The accumulator is configured to wirelessly accumulate energy, and configured to directly or indirectly supply energy to at least one energy consuming part of the artificial intestine section such as a flow control device, pump, motor, control unit or sensor.SELECTED DRAWING: Figure 1
Patent JP-2022136520-A (JP)
Title: Inspection passage
Inventor: TSUKUDA RYOSUKE
IPC: E04G3/24
Filed: 2021-03-08
Abstract: To provide an inspection passage that does not meander a toe plate made of resin.SOLUTION: A toe plate 5 made of resin is separated into a plurality of toe plate pieces 5a. Each toe plate piece 5a is arranged between adjacent struts 2 with the downward side end face abutting the side edge of the upper surface of a floor slab 1. The alignment of bolt holes of conventional toe boards, floor slabs, and struts is eliminated by fixing one end in the longitudinal direction to a body part 2a of the strut 2 and the other end to a reinforcement part 2b of the strut 2 with a flat head bolt 6. Thus, attachment of the toe plate 5 is eased and the occurrence of meandering of the attached toe plate 5 is effectively suppressed.SELECTED DRAWING: Figure 2
Patent JP-2022136738-A (JP)
Title: Fm relay device
Inventor: KONO KENJI
IPC: H04B7/015
Filed: 2021-03-08
Abstract: To provide a technology of suppressing an unnecessary wave such as a sneak wave at a relay station of an FM broadcasting system that constitutes a single frequency network.SOLUTION: A first profile generation section generates a first delay profile from a result obtained by calculating temporal axis correlation between a transmission signal generated by a signal reproduction section and a reception signal received in a sneak wave survey period. A second profile generation section generates a second delay profile from a result obtained by calculating temporal axis correlation between a master station signal extracted by a master station wave extraction section and a reception signal received in a multipath wave survey period. A first suppression section and a second suppression section generate replica signals of a sneak wave and a multipath wave according to the delay profiles and subtracts the replica signals from a reception signal input to a signal generation section.SELECTED DRAWING: Figure 2
Patent JP-2022138762-A (JP)
Title: Lost property management system, lost property management device, lost property management method, and program
Inventor: UMEGAKI RYOHEI
IPC: G06Q50/10
Filed: 2021-03-11
Abstract: To provide a lost property management system, a lost property management device, a lost property management method, and program that can accurately determine the owner of lost items online.SOLUTION: A lost property management system 100 determines that a requester operating a search terminal 20 is an owner of a lost item selected on a lost property confirmation screen 43, when a relatively confidential accommodation room number, a location where the lost property has been picked up, and an input room number entered by the requester match.SELECTED DRAWING: Figure 11
Patent JP-2022138972-A (JP)
Title: chain tensioner
Inventor: TAKANO TAKEHIRO
IPC: F02B67/06
Filed: 2021-03-11
Abstract: To provide a chain tensioner capable of effectively suppressing the mixture of air into a cylinder at starting an engine.SOLUTION: The chain tensioner includes an oil supply passage 31 provided in a cylinder 10 for introducing oil from an oil hole 30 opened to an engine cover 9 into a cylinder body part 10A, the oil supply passage 31 having an oil groove 32 formed in the surface of the cylinder 10 in opposition to the oil hole 30, and an oil introduction hole 33 formed in communication with the inside of the cylinder body part 10A through the oil groove 32, the oil introduction hole 33 being provided with an oil inlet 33a at a position on the lower side further than the oil hole 30, the oil groove 32 having a branch part 35 for the oil to flow therein while branching into an upward flow path 36 and a downward flow path 37.SELECTED DRAWING: Figure 2
Patent JP-2022141394-A (JP)
Title: Method for producing benzotropolone skeleton-bearing compound and method for purifying benzotropolone skeleton-bearing compound
Inventor: YAMAGUCHI YUSUKI
IPC: C25B3/07
Filed: 2021-03-15
Abstract: To provide a method for producing a benzotropolone skeleton-bearing compound that can simply and easily synthesize a benzotropolone skeleton-bearing compound, and a method for purifying a benzotropolone skeleton-bearing compound.SOLUTION: A method for producing a benzotropolone skeleton-bearing compound includes applying a voltage to an electrolyte in which a pyrogallol compound having a pyrogallol site represented by the following formula (1) and a catechol compound having a catechol site represented by the following formula (2) are dissolved.SELECTED DRAWING: None
Patent JP-2022142547-A (JP)
Title: Steel sheet pile manufacturing method
Inventor: YAMASHITA HIROSHI
IPC: B21B1/082
Filed: 2021-03-16
Abstract: To provide a steel sheet pile manufacturing method which can efficiently roll a steel sheet pile by effectively utilizing an edger rolling machine in one rolling line without performance of shifting of a rolled material between grooves of an intermediate rolling machine by use of H-shaped steel rolling equipment.SOLUTION: According to a manufacturing method for a steel sheet pile having a flange part, a web part and a joint part, in a rolling line comprising an edger mill that are located proximately with a universal mill in series and along the universal mill and a rolling direction, thickness reduction of the entire cross section of a rolled material is performed by the universal mill, and reduction and formation of a joint corresponding part of the rolled material are performed by the edger mill.SELECTED DRAWING: Figure 1
Patent JP-2021157173-A (JP)
Title: Photosensitive resin composition, cured film, laminate, electronic component, and organic el display device
Inventor: SHUTO YUTA
IPC: C08G73/06
Filed: 2021-03-17
Abstract: To provide a photosensitive resin composition excellent in adhesion in development and storage stability without impairing long-term reliability.SOLUTION: A photosensitive resin composition comprises: (a) an alkali-soluble resin; (b) a photosensitizing agent; (c) a phosphate compound; (d) a compound expressed by one of general formulae (1) to (4); and (e) a solvent. The phosphate compound (c) contains a phosphonic acid compound (c1) and/or a phosphinic acid compound (c2) and a content of the compound (d) expressed by one of the general formulae (1) to (4) is 10-4,000 pts.wt. based on 100 pts.wt. of the phosphate compound (c).SELECTED DRAWING: Figure 1
Patent JP-2021098231-A (JP)
Title: Molding solder manufacturing method
Inventor: SAKAMOTO ISAO
IPC: B23K35/40
Filed: 2021-03-17
Abstract: To provide a molding solder manufacturing method that can manufacture molding solder which is formed in a complicated shape and whose thickness is small, by a simple method.SOLUTION: The molding solder manufacturing method according to the present invention, which uses a molding device that can compress and mold powder between a first pressurization plate and a second pressurization plate, comprises steps of: forming a powder charging part on the first pressurization plate; charging conductive powder containing solder powder into the powder charging part; and making the second pressurization plate pressurize the conductive powder to mold molding solder. In the step of forming the powder charging part, a cylindrical member is arranged on the first pressurization plate to form the powder charging part. The cylindrical member is made of soft materials and the cylindrical member is pressurized together with the conductive powder by the second pressurization plate.SELECTED DRAWING: Figure 3
Patent JP-2022143534-A (JP)
Title: Electrode forming composition and solar cell element
Inventor: HARADA YUTA
IPC: H01L31/0224
Filed: 2021-03-17
Abstract: To provide an electrode forming composition by which it is possible to form an aluminum/silver laminated electrode excellent in reliability in high temperature and high humidity environments and to provide a solar cell element excellent in reliability in high temperature and high humidity environments.SOLUTION: The electrode forming composition includes silver-containing particles and bismuth-containing particles. The bismuth-containing particles include bismuth oxide particles. The volume average particle diameter of the bismuth oxide particles is 1.5 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2022143639-A (JP)
Title: Vehicle control device
Inventor: MAEDA KAZUSHI
IPC: G08G1/16
Filed: 2021-03-18
Abstract: To provide a vehicle control device that surely accelerates and decelerates a vehicle under the situation where acceleration and deceleration are needed, regardless of a shape of a road in a branched section branched from a main lane.SOLUTION: A vehicle control device comprises: a position measuring part that measures a current position; a route generating part that generates a route on which a vehicle travels; a road section information obtaining part that obtains road section information including a section kind of a road section positioned ahead of the current position, a shape of a road, a curvature radius and a section limit speed; a target speed calculating part that when the route branches from a main lane and when the section kind of the road section is a section branching from the main lane and the shape of the road is a straight shape, calculates a target speed on the basis of the section limit speed, and when the road shape of the road is a curved shape, calculates the target speed on the basis of a curvature limit speed calculated from the curvature radius and the section limit speed; and a vehicle control part that controls the vehicle in accordance with the target speed.SELECTED DRAWING: Figure 1
Patent JP-2022143850-A (JP)
Title: Semiconductor device
Inventor: KODAMA TAKENORI
IPC: H01L21/336
Filed: 2021-03-18
Abstract: To provide a semiconductor device that can suppress leak current.SOLUTION: A semiconductor device includes a semiconductor substrate, a transistor formed on the semiconductor substrate, a first insulating layer that is adjacent to the transistor in a first direction along a main surface of the semiconductor substrate and formed toward the inside of the semiconductor substrate, a conducting layer that is connected to a gate of the transistor while a part of the conducting layer faces the first insulating layer, a second insulating layer provided between the first insulating layer and the conducting layer, and a first semiconductor layer provided between the second insulating layer and the conducting layer.SELECTED DRAWING: Figure 5
Patent JP-2022144924-A (JP)
Title: Tube container extrusion molding article and tube container
Inventor: SHIBATA JUN
IPC: B32B27/32
Filed: 2021-03-19
Abstract: To provide a technology relating to an extrusion molding tube containing a plant-derived polyethylene resin and having excellent stress crack resistance, seal strength, and surface smoothness.SOLUTION: An extrusion molding article for a tube container has a tube shape as a whole, and a five-layer structure in which an innermost layer, a first adhesive layer, an intermediate layer, a second adhesive layer, and an outermost layer are laminated in order. Each of the innermost layer and the outermost layer comprises a plant-derived polyethylene resin.SELECTED DRAWING: Figure 2
Patent JP-2022147877-A (JP)
Title: Method for producing ion gel, ion gel, solid electrolyte, and actuator
Inventor: KAMIYAMA YUJI
IPC: C08F2/44
Filed: 2021-03-24
Abstract: To provide a method for producing an ion gel having both of excellent moldability and excellent uniformity.SOLUTION: An method for producing an ion gel includes polymerizing a radical polymerizable compound (A) in a composition, which comprises the radical polymerizable compound (A), a radical polymerization initiator (B), and an ionic liquid (C), with the mass ratio B/A of the content of the radical polymerization initiator to the content of the radical polymerizable compound being 5×10-5-5×10-3, and the mass ratio A/C of the content of the radical polymerizable compound to the content of the ionic liquid being 0.15 or more and less than 2.00, to produce a polymer compound with a number average molecular weight of 450,000-10,000,000, resulting in an ion gel comprising the polymer compound and the ionic liquid.SELECTED DRAWING: None
Patent JP-2022148725-A (JP)
Title: Location estimation model learning method, location estimation model learning device, location estimation model learning program, location estimation method, location estimation device and location estimation program
Inventor: OWADA ISATO
IPC: A01K29/00
Filed: 2021-03-24
Abstract: To highly accurately estimate a location of a living body.SOLUTION: A location estimation model learning method causes a computer to execute processing of generating a location estimation model by machine-learning the location estimation model for estimating a location of a living body based on strength of an activity amount signal received from an activity meter attached to a living body and provided with an identification mark, an individual identifier of the living body obtained by inputting a captured image obtained by capturing an image of the living body, in an individual recognition model that is machine-learned based on teacher data obtained by associating an image containing patterns of the living body with the individual identifier assigned for every living body, and a location of the living body calculated based on the image containing the patterns of the living body extracted from the capture image and the identification mark.SELECTED DRAWING: Figure 1