baber/WOPTO huggingface dataset:
Patent JP-2022167362-A (JP)
Title: Method for manufacturing secondary battery
Inventor: MIZUNO HIROYUKI
IPC: H01M10/058
Filed: 2021-04-23
Abstract: To provide a method for manufacturing secondary batteries, with which, when a secondary battery is manufactured using a nonaqueous electrolytic solution containing a sulfonyl imide compound, an improvement effect of a battery performance by dissolving at least one (CO2, etc.) of CO2, CO, HCO3-, and CO32- into the nonaqueous electrolytic solution can be sufficiently obtained and excellent productivity can be also achieved.SOLUTION: A method for manufacturing secondary batteries includes: a charging step in which a nonaqueous electrolytic solution comprising an electrolyte that contains a sulfonyl imide compound represented by a general formula (1) and dissolving CO2, etc. therein is used and, after the nonaqueous electrolytic solution is injected into a secondary battery, the secondary battery is charged before the inside of the secondary battery is evacuated; or a dissolving step in which a nonaqueous electrolytic solution comprising an electrolyte that contains the sulfonyl imide compound is used and, after the nonaqueous electrolytic solution is injected into a secondary battery, CO2, etc. is dissolved into the nonaqueous electrolytic solution, and a charging step in which, after the dissolving step, the secondary battery is charged before the inside of the secondary battery is evacuated. LiN(RSO2)(FSO2) (where R represents a fluorine atom, a 1-6C alkyl group or a 1-6C fluoroalkyl group.) (1)SELECTED DRAWING: None
Patent JP-2021119510-A (JP)
Title: Automatic driving system
Inventor: HASHIMOTO RYUTA
IPC: B60W50/08
Filed: 2021-04-30
Abstract: To enable a lane change control of an automatic driving system to reflect a driver's intention to stop a lane change.SOLUTION: An automatic driving system includes: a lane change control device for performing a lane change control; and a driver operation detecting device for detecting driver operations. The lane change control device comprises: (a) determining whether a driver operation is performed as a stop request operation or not during a period from the beginning of the lane change control to the end; (b) determining whether a stop permission condition is established or not if the stop request operation is performed; (c) continuing the lane change control if the stop permission condition is not established; and (d) stopping the lane change control if the stop permission condition is established. Easy establishment of the stop permission condition is changed in accordance with at least one of: the kind of the stop request operation; the operation amount of the stop request operation; the operation speed of the stop request operation; and the purpose of the lane change.SELECTED DRAWING: Figure 3
Patent JP-2022173802-A (JP)
Inventor: KAWASHITA MICHIHIRO
IPC: B61C17/00
Filed: 2021-05-10
Abstract: 【課題】 Ｔ継手の縦板側からのビーム溶接を可能にするＴ継手構造を提供する。【解決手段】 縦板の端面と、横板の表面と、をＴ字形に突き合わせて溶接される溶接部を備えたＴ継手構造であって、溶接部の長手方向に沿う位置に、縦板と一体又は別体の凸条が設けられ、凸条の一部又は全部が溶融後に凝固する溶接金属となり溶接部を溶接し、溶接前における凸条の外面のうち、横板との接触面でない露出面よりも外側に、溶接後の溶接金属が盛り上げた。また、溶接前における凸条の外面のうち、横板との接触面でない露出面は、接触面と平行である。あるいは、溶接前の凸条で、横板との接触面でない露出面は、接触面に対して鋭角で交わっても良い。また、凸条は、溶接前から縦板と一体形成されているか、溶接前の縦板に別部材を予め接合しても良い。あるいは、溶接前の凸条は、縦板と横板の何れにも属さない別体であっても良い。【選択図】 図３
Patent JP-2022174629-A (JP)
Title: Biogas carbon dioxide reforming catalyst, method for producing the same, and hydrogen production device using the same
Inventor: KYO TSUGI
IPC: B01J37/02
Filed: 2021-05-11
Abstract: To provide a biogas CO2 reforming catalyst for producing hydrogen without removing CO2 in biogas, a method for producing the same and a hydrogen production device using the same.SOLUTION: A biogas carbon dioxide (CO2) reforming catalyst includes a honeycomb structure composed of a metal foil, and a metal active layer composed of metal particles supported on the honeycomb structure, the metal particles at least including nickel (Ni). The metal particles may include a further metal element, Re and/or Ce.SELECTED DRAWING: Figure 1
Patent JP-2022175685-A (JP)
Title: Earth retaining wall and construction method thereof
Inventor: ASANO HITOSHI
IPC: E02D5/04
Filed: 2021-05-14
Abstract: To provide an earth retaining wall and a construction method thereof capable of avoiding wasteful material costs and reducing construction costs by reducing processes.SOLUTION: An earth retaining wall 1 comprises a plurality of main piles 2 inserted into the earth retaining wall construction ground at predetermined intervals, a plurality of horizontal sheet piles 3 installed between the adjacent main piles 2, a plurality of auxiliary piles 4 inserted into the ground on a rear side from a side portion of the main pile 2 and connected to the main pile 2 via connecting members 5, and a gripping margin member 6 detachably attached to a base end portion of the auxiliary pile 4 in the insertion direction, that serves as a gripping margin for a heavy machine for inserting the auxiliary pile 4 when inserting the auxiliary pile 4 into the ground on the rear side, and is removed from the auxiliary pile 4 after insertion.SELECTED DRAWING: Figure 1
Patent JP-2022135854-A (JP)
Title: Electronic device and information provision method
Inventor: MUN JUN YOUNG
IPC: G06F16/906
Filed: 2021-05-14
Abstract: To provide an information provision method implemented by an electronic device.SOLUTION: An information provision method is provided, comprising: acquiring a search word from a user; identifying at least one first category related to a product corresponding to the search word; identifying a second category corresponding to a subcategory of the first category, and an image corresponding to the second category; and displaying, in a first area, a list of products corresponding to the search word, and displaying, in a second area that is distinguished from the first area, information regarding the second category, and the image.SELECTED DRAWING: Figure 2
Patent JP-2021180310-A (JP)
Title: Power semiconductor element and power semiconductor chip
Inventor: LEE JU HWAN
IPC: H01L29/739
Filed: 2021-05-14
Abstract: To provide a power semiconductor element and a power semiconductor chip capable of reducing influence of negative gate charging while securing breakdown voltage characteristics to enhance stability of an operation.SOLUTION: A power semiconductor element 100 includes: at least one trench that is formed so as to be recessed by a predetermined depth from a surface of a semiconductor layer into the semiconductor layer, connect a pair of line portions having a first depth and between the line portions, and have a ladder shape including a plurality of connection portions having a second depth shallower than the first depth; a well region 110 confined to the semiconductor layer between the line portions and between the connection portions; a floating region restricted to the semiconductor layer outside the line portion; and a gate electrode layer 120 that is formed on a gate insulating layer 118 formed in the trench, includes a first section 120a formed by filling the line section and a second section 120b formed by burying the connection portion, and in which a depth of the second section is shallower than that of the first section.SELECTED DRAWING: Figure 4
Patent JP-2022176657-A (JP)
Title: Cleaning device
Inventor: KOBAYASHI KAZUTOSHI
IPC: B08B3/02
Filed: 2021-05-17
Abstract: To provide a cleaning device that can suppress cleaning liquid from scattering to the outside of a cleaning region of lens or of a lens protective glass.SOLUTION: The cleaning device comprises cover means 63, formed cylindrically to cover a circumference of a spray nozzle 62, whose base end side is covered with a base member 61. The cover means 63 surrounds a cleaning region of a lens 2 while making a tip thereof contact the lens 2, which can suppress cleaning liquid sprayed from the spray nozzle 62 from scattering to the outside of the cleaning region of the lens 2. This can suppress the cleaning liquid from adhering to a laser device main body 3 in which the lens 2 is arranged.SELECTED DRAWING: Figure 2
Patent JP-2022093235-A (JP)
Title: Cycloid speed reducer having pre-load adjustment device
Inventor: CHENG HSU-MIN
IPC: F16C25/08
Filed: 2021-05-21
Abstract: To provide a cycloid speed reducer having a pre-load adjustment device.SOLUTION: A cycloid speed reducer includes an output flange, a rotary shaft, a bearing, and a pre-load adjustment device. The output flange has an adjustment screw hole. An output end of the rotary shaft is inserted into the output flange. The bearing has: an inner ring positioned at the output end of the rotary shaft; and an outer ring positioned at the output flange. The pre-load adjustment device has a pre-load plate and an adjustment screw. The pre-load plate is disposed so as to be located adjacent to the output end of the rotary shaft and contact with the outer ring of the bearing. The adjustment screw is fastened to the adjustment screw hole of the output flange and a contact end part contacts with the pre-load plate. Features of the above-described structure allow the adjustment screw to move the pre-load plate when being rotated and the pre-load plate presses the outer ring of the bearing to apply a pre-load to the bearing.SELECTED DRAWING: Figure 4
Patent JP-2021183558-A (JP)
Title: Transition metal chalcogenide for preparing metal nanostructures, metal nanostructures obtained thereby, electronic instrument including the same, and method for manufacturing the same
Inventor: CHOI SUNG YOOL
IPC: C01G41/00
Filed: 2021-05-21
Abstract: To provide a transition metal chalcogenide for preparing metal nanostructures, metal nanostructures obtained thereby, an electronic instrument including the same, and a method for manufacturing the same.SOLUTION: The present invention pertains to a transition metal chalcogenide for preparing metal nanostructures, metal nanostructures obtained thereby, an electronic instrument including the same, and a method for manufacturing the same. More particularly, the present invention pertains to a transition metal chalcogenide for preparing metal nanostructures using transition metal dichalcogenide nanosheets as a reducing agent, metal nanostructures obtained thereby, an electronic instrument including the same, and a method for manufacturing the same.SELECTED DRAWING: Figure 2
Patent JP-2022181283-A (JP)
Title: Post-processing device
Inventor: KOSUGE HIROYUKI
IPC: B65H31/36
Filed: 2021-05-26
Abstract: To solve that there is a risk that excessive conveying force is generated to a medium toward an aligning part, when swelling of the medium is generated at a feed-in part.SOLUTION: A post-processing device 30 comprises a processing tray 42, an alignment plate 44, a conveying part 50, a feed-in part 60, and a pressing part 70. A paper sheet P can be placed on the processing tray 42 before staple processing by a stapler 40. The alignment plate 44 aligns an end portion of the paper sheet P. The conveying part 50 conveys the paper sheet P toward the alignment plate 44. The feed-in part 60 provided between the conveying part 50 and the alignment plate 44 feeds in the paper sheet P in a conveyance direction. The pressing part 70 provided between the conveying part 50 and the alignment plate 44 causes pressing force having a component in an opposite direction of the conveyance direction to act on the paper sheet P. Further, the pressing part 70 causes the pressing force to act on the paper sheet P, before feed-in force is applied to the paper sheet P by the feed-in part 60.SELECTED DRAWING: Figure 3
Patent JP-2022181891-A (JP)
Title: refrigerator system
Inventor: KOBAYASHI TOMOCHIKA
IPC: F25D11/00
Filed: 2021-05-27
Abstract: To provide a refrigerator system enabling the convenience thereof to be improved.SOLUTION: A refrigerator system has a refrigerator main body, and a notification unit. The refrigerator main body includes: a plurality of storage areas each of which can store food materials; and a plurality of light-emitting units which are disposed corresponding to the plurality of storage areas, respectively. The notification unit, when a first food material is stored in the refrigerator main body, causes the light-emitting unit corresponding to a storage area suitable for storage of the first food material out of the plurality of storage areas to emit light in a first mode, and when a second food material whose edible period satisfies a predetermined condition is stored in the refrigerator main body, causes the light-emitting unit corresponding to a storage area where the second food material is stored, out of the plurality of storage areas, to emit light in a second mode. The first mode and the second mode are different in emitting light color, light-emitting period of time, and light-emitting state.SELECTED DRAWING: Figure 2
Patent JP-2022067610-A (JP)
Title: Dryer
Inventor: INADA KOJI
IPC: A45D20/12
Filed: 2021-05-27
Abstract: To provide a dryer capable of more efficiently executing sterilization treatment for viruses and bacteria.SOLUTION: A dryer includes an air guide passage 10 formed in a body case 1, at one end of which an air outlet 9 is opened, an air blowing part disposed in the air guide passage 10 for feeding dry air to the air outlet 9, and a discharge part 19 provided in the body case 1 for feeding ion and ozone to the dry air. A drive mode of the discharge part 19 includes a first mode in which ions are mainly generated and a second mode in which relatively more ozone is generated than in the first mode.SELECTED DRAWING: Figure 1
Patent JP-2022182499-A (JP)
Title: Particulate object manufacturing device and particulate object manufacturing method
Inventor: YAMAMOTO SHUJI
IPC: B01F31/00
Filed: 2021-05-28
Abstract: To provide a particulate object manufacturing device and a particulate object manufacturing method that have no possibility of contamination due to impurities and container breakage when mixing or pulverizing particulates, and can reduce cost without reduction of productivity.SOLUTION: A particulate manufacturing device 100 for mixing or pulverizing particulates comprises a mixing container 1 for accommodating the particulates, and drive mechanisms 2, 3, 4, 6 for rotating or oscillating the mixing container. The mixing container has: a plurality of particulate accommodation chambers 13 in which a top plate, a bottom plate and a side wall part are formed from quartz glass, and which accommodate the particulates; and an outer container 11 which accommodates the plurality of particulate accommodation chambers.SELECTED DRAWING: Figure 3
Patent JP-2021120135-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-05-31
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022191038-A (JP)
Title: Photovoltaic power generation system with storage battery
Inventor: MAKINO YASUHIRO
IPC: H02S10/20
Filed: 2021-06-15
Abstract: To provide a photovoltaic power generation system with a storage battery, capable of suppressing potential induced degradation of a photovoltaic module using a switch of an energization adjustment circuit provided between the photovoltaic module and a power conditioner and capable of preventing contact erosion of the switch.SOLUTION: A photovoltaic power generation system 1 with a storage battery comprises: a photovoltaic module 2; a storage battery 3 for storing power from the photovoltaic module or a system power supply; a power conditioner 5 that is electrically connected to the photovoltaic module and the storage battery and converts DC power generated at the photovoltaic module; and an energization adjustment circuit 4 provided between the photovoltaic module and the power conditioner and on a main electric circuit through which positive current flows when power is generated by the photovoltaic module and negative current flows when no power is generated by the photovoltaic module.SELECTED DRAWING: Figure 2
Patent JP-2022191938-A (JP)
Title: Semiconductor light-emitting element and manufacturing method of semiconductor light-emitting element
Inventor: KITAMURA MASAHARU
IPC: H01S5/16
Filed: 2021-06-16
Abstract: To suppress heat generation on an emission end surface while enhancing an output of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element comprises: a first conductive type semiconductor layer; an active layer that is positioned on the first conductive type semiconductor layer, and includes parallel end surfaces; a second conductive type semiconductor layer that is positioned on the active layer; a contact layer that is positioned on the second conductive type semiconductor layer, and can perform an ohmic-junction with an electrode; an intermediate layer that is positioned between the second conductive type semiconductor layer and the contact layer, and in which an impurity concentration is higher than that of the second conductive type semiconductor layer; and a resistance layer that is provided on the second conductive type semiconductor layer in the neighbor of at least one end surface of the end surfaces, and has a resistance higher than that of the intermediate layer.SELECTED DRAWING: Figure 1A
Patent JP-2023004549-A (JP)
Title: Melanogenesis inhibitory composition, bmp4 expression promoting composition, c-kit expression inhibitory composition, and skin-whitening cosmetic
Inventor: KAWASHIMA ERI
IPC: A61Q19/02
Filed: 2021-06-28
Abstract: To provide a novel melanogenesis inhibitory composition.SOLUTION: A melanogenesis inhibitory composition contains extract from the Zanthoxylum bungeanum pericarp as an active ingredient. There is also provided a composition for promoting BMP4 expression in melanocytes, which contains extract from the Zanthoxylum bungeanum pericarp as an active ingredient. There is also provided a composition for inhibiting c-KIT expression in melanocytes, which contains extract from the Zanthoxylum bungeanum pericarp as an active ingredient. There is also provided a skin-whitening cosmetic containing any one of these compositions.SELECTED DRAWING: Figure 1
Patent JP-2023006488-A (JP)
Title: Hybrid automobile
Inventor: GOKYU KEIJI
IPC: B60W20/12
Filed: 2021-06-30
Abstract: To more properly generate a travel support plan even in a case where a load weight, the number of occupants and a degree of acceleration-deceleration are different.SOLUTION: On the basis of sectional average load and sectional consumption energy in each travel section of a travel route and a battery residual amount, a travel support plan in which either of travel modes including a CD mode and a CS mode is assigned is generated to execute travel support control for traveling in accordance with the generated plan. When a predetermined condition is established while the travel support control is executed, a sectional average load for each travel section yet to travel is corrected on the basis of a difference between an actual average load for each travel section that has been traveled in and a sectional average load; a travel support plan for each travel section yet to travel in is generated by using the corrected sectional average load; and travel support control is executed on the basis of the generated travel support plan.SELECTED DRAWING: Figure 2
Patent JP-2023010340-A (JP)
Title: Driving assistance method, driving assistance device and communication system
Inventor: HIRAMATSU MACHIKO
IPC: G08G1/09
Filed: 2021-07-09
Abstract: To suppress a driver from erroneously stopping a vehicle because of misunderstanding with respect to a traffic light when turning at an intersection by crossing an oncoming traffic lane.SOLUTION: A driving assistance method includes: determining whether or not a self vehicle is to turn to a crossing traffic lane crossing a self traffic lane at an intersection by crossing an oncoming traffic lane (S1); if it is determined that the self vehicle turns to the crossing traffic lane, determining whether or not a traffic light installed on the crossing traffic lane on a travel course of the self vehicle with respect to the intersection indicates stop (S2); if it is determined that the traffic light indicates stop, determining whether or not the traffic light is a target traffic light subjected to assistance in accordance with whether or not a stop line is installed at the traffic light (S3); and if it is determined that the traffic light is the target traffic light, notifying a driver of the self vehicle about that it is not necessary to stop the vehicle (S8).SELECTED DRAWING: Figure 7
Patent JP-2023011200-A (JP)
Title: valve device
Inventor: KITAMI YUKI
IPC: F16K27/00
Filed: 2021-07-12
Abstract: To provide a valve device capable of suppressing noise while suppressing increase in size of the entire device.SOLUTION: As a joint member 10 is not projected to a valve chest 2A, fluid flow can be prevented from becoming non-uniform in the valve chest 2A when the fluid flows into the valve chest 2A from the joint member 10, flow velocity difference and pressure difference are suppressed, and noise caused by vibration of an electronic valve 1 and passing sound of the fluid can be suppressed. As an area of passing portions A1, A2 is larger than an inner cross-sectional area of the joint member 10, the fluid flowing into the valve chest 2A from the joint member 10 is not throttled, the fluid flow can be stabilized, and the noise can be suppressed. As the joint member 10 is not projected to the valve chest 2A, the passing cross-sectional areas A1, A2 can be easily increased, and increase in size of the entire device can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023012029-A (JP)
Title: Electric apparatus storage box
Inventor: NAKASHIO YOSHIO
IPC: H02B3/00
Filed: 2021-07-13
Abstract: To provide an electric apparatus storage box that allows a worker to easily grasp an inspection place intended by the worker.SOLUTION: An electric apparatus storage box 1 includes: a housing 10: an illumination installed so as to illuminate an inspection place in the housing; and a communication unit 12 capable of communication. The illumination includes a plurality of illumination units 11 that illuminate the inspection place. The communication unit can communicate with a communication terminal and the illumination units when it is detected that a communication terminal 8 comes close to the electric apparatus storage box, and causes some illumination units selected from the plurality of the illumination units to operate so as to illuminate a specific inspection place based on a signal transmitted from the communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2023012389-A (JP)
Title: wall structure
Inventor: OSUGA MASAMI
IPC: E04F13/14
Filed: 2021-07-13
Abstract: To provide a wall structure in which locking of multiple panels is less likely to be hindered by multiple decorative face materials and furring.SOLUTION: A panel 2 for mounting multiple finishing materials with substantially rectangular surfaces placed in vertical and lateral directions with long sides 21 and short sides 22 being adjacent to each other respectively. In addition, multiple decorative face materials 3 with a substantially rectangular surface are attached onto a front surface side of the panels 2 via furrings 4. Multiple panels 2 are attached to a structural skeleton 5 in a lockable manner. The multiple decorative face materials 3 and the furrings 4 are installed so as not to hinder the locking of the multiple panels 2.SELECTED DRAWING: Figure 1