baber/WOPTO huggingface dataset:
Patent JP-2021047603-A (JP)
Title: Attention calling device and attention calling system
Inventor: FUJISAWA KOKI
IPC: G08G1/14
Filed: 2019-09-18
Abstract: To cause, in a vehicle rental service, a user to surely return a parking space signboard to a parking space after the user moves out a vehicle.SOLUTION: A server device 40 prompts an attention to surely return, to a parking space, a parking space signboard which is placed so as to be movable at the parking space for a vehicle utilized for a vehicle rental service, and which limits a vehicle to enter or to move out. This server includes: a movement information obtaining unit 443 that obtains movement start information representing that the vehicle runs and moves out from the parking space; a motion information obtaining unit 444 that obtains motion information on the vehicle that has the movement start information obtained; and an attention call determining unit 446 that outputs an attention calling signal for surely returning the parking space signboard when the motion of the vehicle obtained by the motion information obtaining unit 444 does not include a predetermined motion relating to the movement of the parking space signboard.SELECTED DRAWING: Figure 3
Patent JP-2021051411-A (JP)
Title: Scrapped vehicle management device
Inventor: MURAI HISASHI
IPC: G06Q50/10
Filed: 2019-09-24
Abstract: To provide a scrapped vehicle management device capable of accurately grasping scrapped vehicle information on vehicles.SOLUTION: A scrapped vehicle management device comprises: a communication part 51 which communicates with an on-vehicle terminal 20 of a vehicle 101 mounted with a battery pack 10; an information acquisition part 52 which acquires vehicle information including battery mounting/demounting information representing whether the battery pack 10 is mounted on or demounted from the vehicle 101 through the communication part 51; and a vehicle scrapping determination part 53 which determines whether the vehicle 101 is in a scrapped state based upon the vehicle information acquired by the information acquisition part 52.SELECTED DRAWING: Figure 2
Patent JP-2021053037-A (JP)
Title: Medical appliance
Inventor: ENOMOTO KAORI
IPC: A43B3/35
Filed: 2019-09-30
Abstract: To provide a medical appliance which has a simple constitution, has a reduced burden of work for use, and accelerates healing of wound.SOLUTION: A medical appliance 100 comprises: a mounted part 110 which can be mounted on a foot F of a patient; an electrode 120 which is disposed at the mounted part and can generate an electric field to promote a blood flow in the fingertips of the foot of the patient; and a spacer 130 which is disposed at the mounted part and separates the fingertips from the mounted part and the electrode in a state where the mounted part is mounted on the foot.SELECTED DRAWING: Figure 4
Patent JP-2021053215-A (JP)
Title: Absorbent article
Inventor: FURUYA MITSUHIRO
IPC: A61F13/56
Filed: 2019-09-30
Abstract: To provide an absorbent article which suppresses breakage of a hook part engaging a wearing article and can easily keep an engaging state relative to the wearing article.SOLUTION: An absorbent article (1) includes a front-back direction (L), a width direction (W), a liquid impermeable back surface sheet (20) abutting on a wearing article, an absorbent core (30) arranged on a skin surface side (T1) with respect to the back surface sheet (20), and a surface sheet (10) arranged on a skin surface side with respect to the absorbent core. The back surface sheet includes a base part (21) extending in a plane direction including the front-back direction and the width direction and a hook part (22) which protrudes from the base part to a non-skin surface side (T2) for engaging the wearing article. The hook part is formed of the same member as the base part by continuing from the base part.SELECTED DRAWING: Figure 4
Patent JP-2021059993-A (JP)
Title: Cylinder block for engine
Inventor: YOSHIHARA AKIRA
IPC: F02F1/00
Filed: 2019-10-04
Abstract: To suppress intrusion of a combustion gas into a gap between an upper end surface of a cylinder liner and a base metal of a cylinder block.SOLUTION: A cylinder block 1 for an engine is casted and fixed to a cylinder base metal A in which a cast-iron cylinder liner 10 having a cylindrical shape includes an aluminum material. The cylinder block 1 for an engine E includes: a surface layer 12b including the aluminum material formed at an upper end surface 10a of the cylinder liner 10; and an alloy layer 12a formed between the upper end surface 10a and the surface layer 12b.SELECTED DRAWING: Figure 1
Patent JP-2021061178-A (JP)
Title: Microbial fuel cell and power storage system
Inventor: MIYAZAWA WATARU
IPC: H01M8/1016
Filed: 2019-10-07
Abstract: To provide a microbial fuel cell capable of efficiently extracting electric energy existing in the natural world in which plants are growing, thereby increasing the voltage and improving the power production capacity, and a power storage system utilizing the features of the microbial fuel cell.SOLUTION: A microbial fuel cell includes an electrolyte containing water, an organic substance or sugar, and a current-generating bacterium that decomposes the organic substance or sugar to generate protons and electrons, an anode electrode 10 using a metal having a negative ionization tendency, and a cathode electrode 12 using carbon or a metal having a positive ionization tendency. The electrolyte is soil in which plants grow. The power storage system includes a microbial fuel cell voltage detection unit, a boosting unit, a boost control unit, a power storage unit, and a power switching control unit for switching a power storage function for a microbial fuel cell output and a supply function for supplying a boosted microbial fuel cell output to a load.SELECTED DRAWING: Figure 2
Patent JP-2021068095-A (JP)
Title: Operation support system
Inventor: UNO MASAYUKI
IPC: G08G1/09
Filed: 2019-10-21
Abstract: To provide an operation support system for presenting information of sign boards in the periphery of a road through which a vehicle has passed in a highly convenient form.SOLUTION: An image of a sign board captured during traveling in a section in the periphery of home is not registered in a sign board database 15. An image of a sign board captured during traveling in a section in the periphery of a destination is registered in the sign board database 15 together with an arrangement point of the sign board by excluding an image of a visual-recognition sign board being the sign board which a driver has carefully watched for longer than a predetermined time. With respect to other sections, only sign board data of a glance sign board being a sign board which the driver has watched for just a short time is registered in the sign board database 15 together with an arrangement point of the sign board. Icons expressing an arrangement point of the sign boards registered in the sign board database 15 are displayed on a map 31, so as to display an image of a sign board corresponding to an icon operated by a user.SELECTED DRAWING: Figure 6
Patent JP-2021067419-A (JP)
Title: Clean booth air cleanliness management system
Inventor: FURUKAWA YU
IPC: F24F11/74
Filed: 2019-10-25
Abstract: To provide a clean booth air cleanliness management system capable of preventing air from flowing back into a work booth and also maintaining cleanliness of air in the work booth.SOLUTION: A clean booth air cleanliness management system 10 has: first measuring means which measures the quantity of air fed from a fan filter unit 13 or a package air conditioner 13; target value first comparing means which compares a first measured air quantity measured by the first measuring means with a previously set first target air quantity; and air quantity increasing means which increases, when the target value first comparing means compares the first measured air quantity with the first target air quantity to determine that the first measured air quantity is equal to or less than the first target air quantity, the quantity of air fed from the fan filter unit 13 or the package air conditioner 13 to a work booth 17.SELECTED DRAWING: Figure 3
Patent JP-2021065502-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-10-25
Abstract: To provide a slot machine that is improved in connection with a configuration for determining plural kinds for one determination result.SOLUTION: When a specific small winning combination A + one token and a specific small winning combination B + one token as advantageous section shift winning combinations are won in an internal lottery in a normal section, a shift to an advantageous section is performed regardless of whether stop operation is performed in an operation mode for allowing specific small winning combinations A, B to be won and specific small winning combinations A, B are won, or stop operation is performed in an operation mode for preventing specific small winning combinations A, B from being won and one token is won without allowing specific small winning combinations A, B to be won. It is determined whether the number of putout tokens is 15 when it is determined that the specific small winning combination A + one token and the specific small winning combination B + one token are won, a normal game number shortening lottery, a second AT lottery, and a first additional lottery are not executed when it is determined that the number of putout tokens is 15, and the normal game number shortening lottery, the second AT lottery, and the first additional lottery are executed when it is determined that the number of putout tokens is not 15.SELECTED DRAWING: Figure 10
Patent JP-2021068306-A (JP)
Title: Information processing device and program
Inventor: MATSUO YOSHIE
IPC: G06K9/03
Filed: 2019-10-25
Abstract: To enable another confirmation corrector to confirm, on one image, a handwritten character image in an entry field of a form image confirmed and corrected by a certain confirmation corrector before return and a handwritten character image in an entry field of a form image confirmed and corrected after return, in a case where a form with multiple entry fields is read, character recognition processing is performed on the read form image, and multiple confirmation correctors confirm and correct the recognition processing result.SOLUTION: A recognition processing unit 40 performs OCR processing for cutting out a handwritten character image filled in each entry field of a form having multiple entry fields and converting it into text data. A reception unit 41 accepts confirmation and correction of the OCR result and determines the text data for each entry field. A display control unit 44 displays a composite image that is a combination of handwritten character images, which have been referred to when determining the text data for each entry field in each of a first form image filled in before return and a second form image filled in after the return.SELECTED DRAWING: Figure 3
Patent JP-2020147559-A (JP)
Title: Gaba decomposing enzyme inhibiting normeconin, gaba decomposing enzyme inhibiting method, gaba ingesting composition, gaba ingesting food, gaba ingesting composition and so on production method, and age and so on inhibiting as well as gaba ingesting allium plant-made composition
Inventor: SASAKI TATEO
IPC: A61P3/06
Filed: 2019-10-26
Abstract: To provide a composition and so on, that uses Allium plant, which is rich in GABA, as raw material, and that can improve the effective utilization ratio of GABA in the living body.SOLUTION: Provided is a composition having GABA (γ-aminobutyric acid) decomposing enzyme inhibiting Normeconin (Normeconin; 6,7-Dihydroxy-1(3H)-isobenzofuranone). The composition can be obtained from the Allium plants listed in the following <A> and <B> as raw material. <A> onion, shallot, garlic, scallion, tree onion, chivee, Welsh onion (long onion, green onion), cibol, chive, green leek, top onion, white onion, leek, wild rocambole, alpine leek. <B> a processed product of each plant listed in <A>; e.g. a black garlic.SELECTED DRAWING: None
Patent JP-2020076501-A (JP)
Title: Actuator
Inventor: AUER MICHAEL
IPC: F16F1/12
Filed: 2019-10-28
Abstract: To provide an actuator which can provide improved coupling strength between a guide pipe and a guide bush.SOLUTION: An actuator 10 has: a first coupling unit; a second coupling unit; a spring disposed between the first coupling unit and the second coupling unit; a guide pipe 12 disposed within the spring; and a movable rod configured in a manner that the movable rod is displaceable relative to the guide pipe 12 so as to enter into the guide pipe 12. In the actuator 10 in which the movable rod is supported within a guide bush 14, the guide bush 14 has a cutout 18 extending over an entire periphery of the guide bush 14 in a circumferential direction. The cutout 18 is configured to house a tapered end part of the guide pipe 12.SELECTED DRAWING: Figure 1
Patent JP-2021071517-A (JP)
Title: Image forming apparatus and control method
Inventor: NOMURA YOSHITAKA
IPC: G03G15/02
Filed: 2019-10-29
Abstract: To reduce the generation of image noise.SOLUTION: An image forming apparatus 100 has: an image carrier 10; a developing roller that supplies developer to the image carrier; a first power supply device 711 that applies voltage to the developing roller; a control unit 60 that determines the voltage of the image carrier 10 based on the voltage applied by the first power supply device 711; and a second power supply device 712 that applies a second voltage determined by the control unit 60 to the image carrier 10.SELECTED DRAWING: Figure 1
Patent JP-2021071226-A (JP)
Title: refrigerator
Inventor: JOKO YASUYUKI
IPC: F25D23/00
Filed: 2019-10-30
Abstract: To provide a refrigerator in which air passages of a master unit and a slave unit are communicated and connected, which suppresses heat leakage from an air passage connection part toward a refrigerator surface and which can suppress dew condensation on the refrigerator surface.SOLUTION: A refrigerator 100 is assembled by connecting an air passage exposure part 53 of a master unit 1 and an air passage exposure part 53a of a slave unit 1a. The master unit includes: an outer case 10 for forming an outline; an inner case 13 for forming a storage chamber; a heat insulation body 11 for suppressing heat leakage from the inner case to the outer case; a cooler 24 for generating cold air; and an air passage 30 in which the cold air from the cooler circulates. The slave unit includes: an outer case 10a for forming the outline; an inner case 13a for forming a storage chamber; a heat insulation body 11a for suppressing heat leakage from the inner case to the outer case; and an air passage 30a in which the cold air from the master unit circulates. In both the master unit and the slave unit, between the air passage exposure part and the outer case, heat bridge suppression parts 56, 56a are provided in which a creepage distance is longer than a linear distance from the air passage exposure part to the outer case.SELECTED DRAWING: Figure 9
Patent JP-2021071090-A (JP)
Title: Exhaust system for engine
Inventor: YASHIRO KOICHI
IPC: F01N13/00
Filed: 2019-10-31
Abstract: To provide an exhaust system for an engine capable of securing a clearance from auxiliary equipment in front of detection means and the like while reducing the size in the longitudinal direction of a passage around a turbine.SOLUTION: A first passage part 30 is arranged extending forward from a turbine housing 22, a fourth passage part 60 is arranged below the turbine housing 22 extending in the longitudinal direction, and a second passage part 40 is arranged extending in the vertical direction with its center axis X4 inclining forward-diagonally upward. In a third passage part 50 between the second passage part 40 and the fourth passage part 60, there are provided a downstream side connection part 52 extending forward from the front end of the fourth passage part 60 and an upstream side connection part 51 extending forward-diagonally upward from the upper part at the front end of the downstream side connection part 52. On the lower part at the front end of the downstream side connection part 52, a mounting part 53 is provided extending downward from the lower edge of the upstream side connection part 51. Detection means 90 or injection means is mounted to the mounting part 53.SELECTED DRAWING: Figure 1
Patent JP-2020109047-A (JP)
Title: Solid electrolyte material and battery using the same
Inventor: NAGAMINE KENTA
IPC: H01M10/052
Filed: 2019-10-31
Abstract: To provide a solid electrolyte material exhibiting high ionic conductivity.SOLUTION: A solid electrolyte material according to the present disclosure is composed of Li, M, and X, where M is at least one element selected from the group consisting of metallic elements other than Li and semimetallic elements, X is at least one element selected from the group consisting of F, Cl, Br, and I, and Formula: FWHM/2θp≤0.015 is satisfied, in which FWHM represents a half-width of an X-ray diffraction peak having the highest intensity in the range of diffraction angle 2θ of 25° or more and 35° or less in an X-ray diffraction pattern obtained by X-ray diffraction measurement of the solid electrolyte material using Cu-Kα ray, where 2θp represents a diffraction angle of the center of an X-ray diffraction peak, rCA, which is a value obtained by dividing the sum of ionic radii of Li and M by the sum of the ionic radii of X, is greater than 0.261 and less than 0.306, and the value of the difference Δχ between a mean electronegativity of M and a mean electronegativity of X is greater than or equal to 1.7.SELECTED DRAWING: Figure 1
Patent JP-2021071016-A (JP)
Title: Fixture
Inventor: SHIRAI TETSUYUKI
IPC: E04D13/00
Filed: 2019-10-31
Abstract: To provide a fixture capable of stably supporting a panel-like module.SOLUTION: A fixture 100 has a base 200 fixed to an installation surface 50, and a support member 300 which is mounted to the base 200 and has a loading part 220 capable of loading a panel-like module. The base 200 has a pair of engagement parts 210 positioned at both ends in a second direction crossing a first direction along the installation surface 50. The support member 300 has a pair of engaged parts 310 which are engaged with the pair of engagement parts 210.SELECTED DRAWING: Figure 5
Patent JP-2021076488-A (JP)
Title: Navigation device for vehicles
Inventor: FUJITA TAKUYA
IPC: G08G1/0968
Filed: 2019-11-11
Abstract: To provide a navigation device for vehicles, with which, even when a user is not familiar with land in the surrounding of a destination, determination of a parking space by the user is facilitated without making the user feel inconvenience and the user is assured to arrive at the destination without getting lost after alighting.SOLUTION: Provided is a navigation device for vehicles that guides the user of a vehicle 1 to a destination. The navigation device comprises a car navigation system acquiring the destination, a head-up display 55 for displaying various pieces of information, and a body ECU for controlling the information displayed on the head-up display 55 on the basis of the destination acquired by the car navigation system. The body ECU is constituted so as to cause guidance information 11 after alighting that is guidance information to the destination pertaining to going on foot, etc., to be displayed by the head-up display 55 when the user is assumed to have alighted at the current point.SELECTED DRAWING: Figure 1
Patent JP-2021077542-A (JP)
Title: Gas insulation switchgear
Inventor: UEMAE RYO
IPC: H01H33/04
Filed: 2019-11-11
Abstract: To provide a gas insulation switchgear that reduces the wear of a shield by suppressing the commutation of an arc discharge to the shield.SOLUTION: A gas insulation switchgear 100 includes a conductive fixed electrodes, a tubular movable electrode that is placed on the same axis as the fixed electrode and can move on the axis and be in contact with and detached from the fixed electrode, a fixed electrode side shield 33 arranged so as to surround the fixed electrode, and an arc suction portion 37 arranged on the axis and having a magnetic material. Further, when the end of the fixed electrode on the movable electrode side and the movable electrode are separated from each other, the arc suction portion is located between the end of the fixed electrode on the axis on the movable electrode side and the end of the movable electrode on the fixed electrode side.SELECTED DRAWING: Figure 1
Patent JP-2020038988-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROMITSU
IPC: H01L29/786
Filed: 2019-11-13
Abstract: To reduce oxygen vacancies existing in an oxide semiconductor film and in the vicinity of the oxide semiconductor film and to improve electric characteristics of a transistor using the oxide semiconductor film.SOLUTION: A semiconductor device uses a gate electrode whose Gibbs free energy for oxidation reaction is higher than that of a gate insulating film. In a region where the gate electrode is in contact with the gate insulating film, oxygen moves from the gate electrode to the gate insulating film because the gate electrode has higher Gibbs free energy for oxidation reaction than that of the gate insulating film. The oxygen passes through the gate insulating film and is supplied to the oxide semiconductor film disposed in contact with the gate insulating film, thereby realizing reduction of oxygen vacancies in the oxide semiconductor film and in the vicinity of the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2021077823-A (JP)
Title: Cooling system and electronic equipment
Inventor: OCHIAI SHOJI
IPC: H01L23/473
Filed: 2019-11-13
Abstract: To provide a cooling system and electronic equipment solving one of the problems that piping rotates around the axis of the central axis with respect to a cooling member and that the piping is difficult to be aligned.SOLUTION: A cooling system comprises: a cooling member 73C comprising a flow path 73u of a cooling medium that cools a heat generating member 72C; a supply side joint 151C provided in supply side piping 142C and connected to one end of the flow path 73u; a discharge side joint 152C provided in discharge side piping 143C and connected to the other end of the flow path 73u; a connecting portion 173C provided on each of the supply side joint 151C and the discharge side joint 152C and connected to the cooling member 73C; and a connected portion 77C that is formed at both ends of the flow path 73u and to which the connecting portion 173C is connected, and a detent portion 180C that prevents the connecting portion 173C and the connected portion 77C from rotating relative to each other.SELECTED DRAWING: Figure 8
Patent JP-2021077824-A (JP)
Title: Cooling system, electronic equipment
Inventor: ISOTANI SATOSHI
IPC: H01L23/473
Filed: 2019-11-13
Abstract: To provide a cooling system and electronic equipment, solving any of the problems that the number of pieces of piping transporting a cooling medium increases, resulting in the increase of the cost and the labor for assembly of the piping, and it becomes difficult to secure a space for installing the piping.SOLUTION: A cooling system 100C of a server 2C comprises: a first module 10C comprising a substrate 11C, a heat generating member 12C, and a cooling member 13C; a second module 20C which is provided on the Dp1 on the first side of the depth direction Dp of a housing 3C with respect to the first module 10C, and comprise a substrate 21C, a heat generating member 22C, and a cooling member 23C; upstream side piping 110C which supplies a cooling medium to the cooling member 13C from the outside; downstream side piping 120C which supplies the cooling medium having passed through the cooling member 13C to the cooling member 23C; and discharge piping 130C which discharges the cooling medium having passed through the first module 10C and the second module 20C.SELECTED DRAWING: Figure 4