baber/WOPTO huggingface dataset:
Patent JP-2022165626-A (JP)
Title: Opening/closing mechanism
Inventor: SHIGEMURA MASAKAZU
IPC: E06B9/17
Filed: 2021-04-20
Abstract: To provide an opening/closing mechanism having higher shielding performance.SOLUTION: An opening/closing mechanism 1 for opening/closing an opening formed in a wall that separates the indoor and the outdoor. The opening/closing mechanism 1 includes: multiple panel members arranged in the vertical direction partially overlap each other; guide members 12 for guiding vertical movement of the panel members; a first protrusion 1812 that protrudes towards the opening and extends in the longitudinal direction at a position facing an upper part of an opening on an outdoor side of an upper panel member 11A; and a second protrusion 1821 that protrudes towards the upper panel member 11A, and extends in the longitudinal direction at the position facing the upper panel member 11A on an indoor side of the upper part of the opening. The first protrusion 1812 and the second protrusion 1821 are formed so as to partially overlap each other when viewed vertically.SELECTED DRAWING: Figure 31
Patent JP-2022165813-A (JP)
Title: Electric drive valve
Inventor: MUNAKATA KYOSUKE
IPC: F16K31/06
Filed: 2021-04-20
Abstract: To provide an electric drive valve effectively inhibiting fluid from causing a valve body to close a valve seat in the valve open state.SOLUTION: A solenoid valve 1 includes a cylindrical valve body housing member 70. The valve body housing member 70 has a housing space 74 for housing a valve body 20 in a valve open state. A center axis of a cylindrical part 12a and a center axis of the valve body 20 are arranged on a first axial line L1. A center axis of a first conduit 91 is arranged on a second axial line L2 perpendicular to the first axial line L1. The solenoid valve 1 satisfies the following expression (1); -0.03≤D2/D1≤0.08 (1), where D1 is an inner diameter in the first axial line L1 direction of the first conduit 91, and D2 is a distance in the first axial line L1 direction between a lowest part 91a of an inner face of the first conduit 91 and an upper end face 12c of the cylindrical part 12a. Therein, the distance D2 is a positive value when the upper end face 12c is above the lowest part 91a, or a negative value when the upper end face 12c is below the lowest part 91a.SELECTED DRAWING: Figure 2
Patent JP-2022167026-A (JP)
Title: Liquid crystal panel
Inventor: KUROKAWA TAE
IPC: G02F1/13
Filed: 2021-04-22
Abstract: To provide a liquid crystal panel with which constraints in manufacturing are fewer.SOLUTION: A liquid crystal panel 10 comprises a glass substrate 11 and a glass substrate 43 facing a first substrate across a liquid crystal layer 40. On the glass substrate 11 are provided, in a prescribed direction, a plurality of regions A1, A2, A3 that include four or more first electrodes and a high resistance film laminated on the upper side of the first electrodes across an insulating layer 12. The high resistance films 31, 32, 33 provided in each of the regions A1, A2, A3 that are adjacent in the prescribed direction are arranged in the prescribed direction with spaces having a width D1. The resistance film of each of the regions A1, A2, A3 covers the first electrode of each of the regions A1, A2, A3. A common electrode 42 is provided on the glass substrate 43 along a plate surface. The high resistance films 31, 32, 33 and the common electrode 42 face each other across the liquid crystal.SELECTED DRAWING: Figure 2
Patent JP-2021180834-A (JP)
Title: Essential oil atomizer
Inventor: LEANDER LEE
IPC: A61M11/02
Filed: 2021-04-30
Abstract: To provide an essential oil atomizer having an improved atomization performance.SOLUTION: An essential oil reflux-type atomizer 400 comprises a chassis 402, a housing, an atomization chamber 424, a gas pump 418, a gas tube 432, a gas nozzle 428, an oil nozzle 426, and a filter atomization structure. Oil and a gas flow together at a gas nozzle and an oil nozzle to disperse and atomize the oil in the gas flow. A heater 438 is used to raise a temperature of the oil where the oil is atomized, either by heating the oil itself or by heating the gas flowing into the oil. Thus, the atomizer can have an improved performance, especially with essential oils having high viscosity and molecular weight.SELECTED DRAWING: Figure 6
Patent JP-2022172486-A (JP)
Title: shoe insole
Inventor: HIROSE HAYATO
IPC: A43B17/00
Filed: 2021-05-05
Abstract: To provide an insole composed of two kinds of layers which are different in hardness, and possesses fit performance and support performance to a sole.SOLUTION: An insole 1 has a toe part 4 which is formed so as to arrange toes thereat, a hangout part 5 which is formed so as to arrange a tip part of a metatarsal bone at which a width of a foot most hangs out to left and right directions thereat, an arch part 6 which is formed so as to arrange a portion from the metatarsal bone up to immediately below a lateral malleolus thereat, and a calcaneus part 7 which is formed so as to arrange a calcaneus immediately below the lateral malleolus and behind the lateral malleolus. The insole also comprises at least two layers of foam resin layers 1, 2 which are entirely arranged at a bottom face of a shoe. The two layers of foam resin layers have different hardness, the measurement hardness of the upper-face side first layer 2 using an Asker rubber hardness tester (C-type) is equal to or higher than 18, and equal to or lower than 35, and the measurement hardness of the lower-face side second layer 3 using the Asker rubber hardness tester (C-type) is equal to or higher than 40, and equal to or lower than 75. The first layer 2 is the foam resin layer or polyurethane foam which is lower than the second layer 3 in resiliency.SELECTED DRAWING: Figure 2
Patent JP-2022065607-A (JP)
Title: Printed decorative metal plate, and door
IPC: B32B15/04
Filed: 2021-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a printed decorative metal plate with additional function while having functions such as a fireproof function. 
     SOLUTION: A printed decorative metal plate includes one or more layers laminated on a surface of a metal plate. An antiviral agent is added at least to an outermost surface layer of the one or more layers. If an average particle diameter of the antiviral agent is φ (μm) and thickness of the outermost surface layer is D (μm), a relation of expression (1) 0.5D≤φ≤2D is satisfied. Furthermore, a particle diameter of the antiviral agent may have a first peak within a range of 1 to 5 μm, and a second peak different from the first peak within a range of 5 to 10 μm. The antiviral agent may be added by 5 to 10 pts.mass if a solid content of a layer to be added is 100, or the antiviral agent may be added by 5 to 10 pts.mass if a solid content of a layer to be added is 100. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021121961-A (JP)
Title: Electronic receipt issuing method, information processing device and program
Inventor: SUGIYAMA KOICHI
IPC: G07G1/12
Filed: 2021-05-19
Abstract: To provide a printing control device and program, capable of flexibly outputting a receipt.SOLUTION: A printing control device includes: generation means for generating receipt information indicating a content of a transaction for each transaction; printout means for printing out the receipt information on a sheet; electronic receipt output means for outputting the receipt information to an external device; and control means for allowing either output means of the printout means and the electronic receipt output means to output the receipt information according to whether or not a predetermined specified character string is included in the receipt information.SELECTED DRAWING: Figure 15
Patent JP-2022181009-A (JP)
Title: Brake carrier and disc brake
Inventor: ZHANG XUESHENG
IPC: F16D55/226
Filed: 2021-05-25
Abstract: To provide a brake carrier which can secure a clamp area, and a disc brake.SOLUTION: A brake carrier includes: a first fixing part 42 and a second fixing part 44 which are arranged while opposing a face 11a of a disc 11; and a main beam 45 which is arranged while opposing a first friction pad 26, and connects the first fixing part 42 and the second fixing part 44, being the main beam 45 having a first face 201 opposing the face 11a, a second face 202 located at a side opposite to the first face 201, a third face 203 which is arranged while continuing to the first face 201 and the second face 202, and located at a side opposite to a region straddling the peripheral side of the disc 11 of the brake carrier 20, and first parting lines 221, 222 which are arranged at the second face 202 side at least at either of a face part 211 including the first fixing part 42 and a face part 212 including the second fixing part 44 out of the third face 203.SELECTED DRAWING: Figure 2
Patent JP-2022183481-A (JP)
Title: gas sensor
Inventor: AKASAKA SHUNSUKE
IPC: G01N27/41
Filed: 2021-05-31
Abstract: To provide a gas sensor capable of suppressing breakage of a solid electrolyte layer due to thermal stress.SOLUTION: A gas sensor includes a substrate, an insulating layer disposed on the substrate, and a solid electrolyte layer. The substrate is formed with a cavity penetrating through the substrate in the thickness direction. The insulating layer has a peripheral portion disposed on the substrate around the cavity, and a membrane portion overlying the cavity and connected to the peripheral portion. The membrane portion includes a movable portion. The movable portion can be displaced along the thickness direction of the substrate by forming a through hole penetrating the membrane portion around the movable portion in the thickness direction of the substrate. The solid electrolyte layer is arranged on the movable portion.SELECTED DRAWING: Figure 3
Patent JP-2022183759-A (JP)
Title: mattress
Inventor: HINO JUNICHI
IPC: A47C27/07
Filed: 2021-05-31
Abstract: To provide a mattress that can reduce the number of pocket coils to be used.SOLUTION: A mattress (1) of the present invention is provided in which row pocket coils (3, 4) with multiple pocket coils (10, 17) connected in a row at intervals are arranged in multiple rows. The mattress has the first row pocket coils (3) with multiple pocket coils (10) connected in a row at predetermined intervals, and the second row pocket coils (4) with the multiple pocket coils (17) connected in a row at intervals wider than that of the first row pocket coils (3). Also, in the present invention, the second row pocket coils (4) with wide intervals are arranged across the first row pocket coils (3) with narrow intervals. Further, in the present invention, the first row pocket coils (3) with narrow intervals are arranged at both left/right ends.SELECTED DRAWING: Figure 1
Patent JP-2022186321-A (JP)
Title: Exhaust purification device
Inventor: YAMAGUCHI YUKI
IPC: F01N3/20
Filed: 2021-06-04
Abstract: To provide a technique capable of downsizing an exhaust purification system mounted with an exhaust purification device.SOLUTION: An exhaust purification device purifying exhaust gas from an internal combustion engine comprises an outer shell member, a catalyst and a support member. A purification section is arranged inside the outer shell member where the exhaust gas flows therein and purifies the exhaust gas. The support member is installed on the outer shell member and supports the purification section so as to allow the same to be displaced inside the outer shell member. The support member allows the purification section to be displaced to a first position which causes the exhaust gas to pass through an inner flow passage formed inside the purification section and a second position which makes the exhaust gas harder to pass through the inner flow passage than the first position.SELECTED DRAWING: Figure 3
Patent JP-2022187528-A (JP)
Title: Communication system
Inventor: MARUYAMA SADAHIRO
IPC: G06F13/00
Filed: 2021-06-08
Abstract: To provide a communication system capable of preventing repetitive transmission from a server to a device.SOLUTION: The communication system comprises: at least one device provided with communication means; and a server connected to the device to communicate with the device. The server comprises determination means which determines whether or not the communication means of the device is capable of reception. When the determination means determines that the communication means of the device is capable of reception, the server communicates with the device.SELECTED DRAWING: Figure 3
Patent JP-2022064278-A (JP)
Title: Lacrimal sac incision knife
IPC: A61F9/007
Filed: 2021-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a rational configuration technique of a lacrimal sac incision knife. 
     SOLUTION: A lacrimal sac incision knife 1 to be inserted into a nasal cavity of a patient for incising a lacrimal sac located at an inner side of the nasal cavity, the lacrimal sac incision knife 1 comprises a piercing blade 60 constituting a lacrimal sac piercing part, a first side blade 61 constituting a first lacrimal sac incision part and a second side blade 62 constituting a second lacrimal sac incision part, where a blade part 6 has a length dimension of approximately 4.0 mm to approximately 7.0 mm and a maximum width dimension of approximately 1.4 mm to approximately 2.0 mm, the piercing blade 60 has an edging dimension of approximately 1.2 mm and a maximum width dimension of approximately 1.2 mm to approximately 1.5 mm, and the first side blade 61 and second side blade 62 respectively have the edging dimension of approximately 3.0 mm to approximately 5.0 mm. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022189449-A (JP)
Title: Information processing apparatus and information processing system
Inventor: ITO YUICHI
IPC: G06Q50/10
Filed: 2021-06-11
Abstract: To provide an information processing apparatus configured to automatically obtain regions of a micro-content constituting a content, and an information processing system.SOLUTION: A procedure processed by an information processing apparatus includes: acquiring a content image including a content; inputting the acquired content image to a learning model for estimating regions of micro-contents constituting a content, to estimate regions of micro-contents; and displaying the estimated regions of the micro-content on the content in accordance with an estimation result in different modes.SELECTED DRAWING: Figure 10
Patent JP-2022190338-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-06-14
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition in which game balls enter a first start pocket 45 or a second start pocket 47, and can execute a special game advantageous to a player when a variation display of a pattern executed based on the determination becomes a predetermined, special result. The game machine 1 performs a game by shifting among multiple kinds of game states such as a game state executable after execution of a special game and a game state executable on the basis of satisfaction of a predetermined condition for displaying a predetermined losing pattern.SELECTED DRAWING: Figure 1
Patent JP-2023000318-A (JP)
Title: power conditioner
Inventor: YASUI HIROYUKI
IPC: H02J7/35
Filed: 2021-06-17
Abstract: To provide a power conditioner capable of suppressing an unintended current flow to a storage battery.SOLUTION: A converter 21 converts a voltage supplied from a solar cell 12 by the on-off operation of a switching element 21a. A bus line 40 is connected between the converter 21 and an inverter 23. A relay 22 is connected between a storage battery 13 and the bus line 40. A control circuit 26 performs MPPT control of turning the switching element 21a on/off to change a power generation voltage within the range of a predetermined voltage that is equal to or less than a voltage tt and turning the switching element 21a on/off such that generating power calculated from power generation current and power generation voltage is largest.SELECTED DRAWING: Figure 2
Patent JP-2021141903-A (JP)
Title: Nut of reel sheet
Inventor: OSOREDA YASUYUKI
IPC: A01K87/06
Filed: 2021-06-22
Abstract: To provide a reel seat having a nut excellent in design property, and a fishing rod.SOLUTION: A reel sheet includes: a cylindrical reel sheet body 2 having a male screw part 10; a movable hood 3 mounted on the radial direction outside of the reel sheet body 2, and movable along a center line direction of the reel sheet body 2; and a nut 4 for moving the movable hood 3 by being screwed with the male screw part 10 of the reel sheet body 2. The nut 4 includes an inside cylindrical body 22 and an outside cylindrical body 21 positioned on the radial direction outside of the inside cylindrical body 22, and a window hole 40 is formed on the outside cylindrical body 21, and the inside cylindrical body 22 is partially visible through the window hole 40.SELECTED DRAWING: Figure 1
Patent JP-2023003007-A (JP)
Title: Minute change detection device and minute change detection method
Inventor: TEI MIKA
IPC: A01G7/00
Filed: 2021-06-23
Abstract: To provide a minute change detection device and a minute change detection method for easily and non-destructively visualizing a minute change by millimeters in an attenuation medium such as the underground.SOLUTION: A minute change detection device in an attenuation medium detects a change in a minute measurement object in the attenuation medium, and comprises an optical fiber sensor unit, an interrogator unit, a signal processing unit, and a determination unit. The minute change detection device is configured to: measure, with the interrogator unit, a change in optical characteristics of the optical fiber sensor unit due to distortion generated inside the optical fiber sensor unit and acquire a signal; reduce, with the signal processing unit, noise in the signal and acquire a measurement object signal; and separate, with the determination unit, the measurement object signal from a background signal. The optical fiber sensor unit is formed of optical fibers arranged along a cylindrical shape. A radius (r0) of a circle having the same area as that of a cross section parallel to a circular plate surface of the cylindrical shape of the minute measurement object and a radius (r1) of the cylindrical shape satisfy r1≤710r0.SELECTED DRAWING: Figure 1
Patent JP-2023003120-A (JP)
Title: Method for surface-treating member to protect it against adhering of sticky substance and member
Inventor: SHIMODAIRA EIJI
IPC: C23F1/28
Filed: 2021-06-23
Abstract: To provide a method for surface-treating a member that does not cause surface peeling or the like and can effectively prevent the adhering of sticky substance such as rice to the member; and a member protected against the adhering of sticky substance to its surface.SOLUTION: The present invention provides a method for surface-treating a member to protect it against the adhering of sticky substance, the method including randomly forming an infinite number of fine irregularities on the surface of the member and flattening the tops of the projections around the recesses. In the invention, the surface of the member may have a skewness 'Rsk' of -1.6 μm<Rsk<-0.3 μm. Out of the recesses in the irregularities on the surface of the member, the recesses with a depth of 2-35 μm may have an entrance width of 25-110 μm.SELECTED DRAWING: Figure 1
Patent JP-2022058157-A (JP)
Title: Nucleic acid detection host, and nucleic acid detection device
Inventor: Lin Zhi Nan
IPC: C12M1/34
Filed: 2021-06-25
Abstract: To provide a nucleic acid detection device whose whole structure is simple, and which has a simple detection operation, low expertise requirement to a work process, high detection efficiency, and a drastically reduced detection cost.SOLUTION: A nucleic acid detection host 10 comprises a housing 11, a detection kit mounting region 12, a heating region 13, a sample filling region 14 and an image sampling device, in which the detection kit mounting region is provided in the housing, and in which a detection kit is mounted, the heating region is provided in the housing, houses detection liquid and heats the detection liquid, the sample filling region is provided in the housing, positioned in the detection kit mounting region, communicates with the detection kit mounting region, inputs the detection liquid into the detection kit in the detection kit mounting region, the image sampling device is provided on one side remote from the sample filling region in the detection kit mounting region, and samples an image of the detection kit in the detection kit mounting region.SELECTED DRAWING: Figure 1
Patent JP-2023004084-A (JP)
Title: axial blower
Inventor: TAKANO MASAYUKI
IPC: F04D29/66
Filed: 2021-06-25
Abstract: To provide an axial blower enabling improvement of the intake efficiency thereof even when taking in air from a plurality of suction ports.SOLUTION: The axial blower comprises: a housing 10 in which a draft air duct 17 leading from a plurality of suction ports 15 (a side suction port 13 and a lower suction port 14) to a delivery port 16 is formed; an electric motor 30; and an air blowing fan 40 for blowing air from the plurality of suction ports 15 (the side suction port 13 and the lower suction port 14) to the delivery port 16. On the side of the plurality of suction ports 15 (the side suction port 13 and the lower suction port 14) further than the air blowing fan 40, and inside the plurality of suction ports 15 (the side suction port 13 and the lower suction port 14), an air blowing guide member 90 is provided for guiding air trapped from plurality of suction ports 15 (the side suction port 13 and the lower suction port 14) into the draft air duct 17, to the air blowing fan 40 side.SELECTED DRAWING: Figure 5
Patent JP-2021165850-A (JP)
Title: Learning support device and program
Inventor: TOMA KAZUHIRO
IPC: G09B19/00
Filed: 2021-06-29
Abstract: To provide a learning support device capable of presenting an appropriate comment by grasping a user's description state.SOLUTION: A learning support device is configured to be communicable with an input device used by a user through a network. The learning support device stores comment data obtained by associating a criterion about answering state information showing an answering state by the user with a comment corresponding to the criterion. The learning support device acquires input data inputted by the input device, and creates answering state information on the basis of the acquired input data. Then, the learning support device refers to the comment data, and acquires all comments corresponding to a criterion if the answering state information corresponds to the criterion. Further, the learning support device calculates difficulty points in each area of a test on the basis of an answer, and generates each different area comment on the basis of the difficulty points.SELECTED DRAWING: Figure 5
Patent JP-2023006186-A (JP)
Title: Control device
Inventor: NOZAWA TAKASHI
IPC: H02M3/00
Filed: 2021-06-30
Abstract: To more appropriately control a plurality of converters based on priority when a communication abnormality with a control unit of one converter out of the plurality of converters is occurring.SOLUTION: A control device includes a voltage command setting unit that sets voltage target values for a plurality of converters based on priority of the plurality of converters, and sets voltage commands based on the set voltage target values. When a communication abnormality with one converter of the plurality of converters is occurring, the voltage command setting unit calculates difference between the voltage target value of the abnormality-occurring converter in which the communication abnormality is occurring and a predetermined voltage, and sets values obtained by correcting the set voltage target values with the difference as voltage commands for converters in which the communication abnormality is not occurring among the plurality of converters.SELECTED DRAWING: Figure 3