baber/WOPTO huggingface dataset:
Patent JP-2021060337-A (JP)
Title: Position estimation system, method for estimating position, and position estimation program
Inventor: YOSHIKAWA SUMUTO
IPC: G06T7/00
Filed: 2019-10-09
Abstract: To efficiently estimate the position of an information processor from an image taken by the information processor when the information processing is moving.SOLUTION: An acquisition unit 21 acquires first positional information showing a position and a first image taken by an imaging unit in a position shown by the first positional information. A storage unit 32 stores second positional information showing a predetermined position on a map and feature information extracted from a second image corresponding to the predetermined position. An estimation unit 33 estimates a position shown by the first positional information on the basis of the second positional information when the position shown by the first positional information is in a predetermined range from the predetermined position shown by the second positional information and the first image corresponds to the feature information.SELECTED DRAWING: Figure 1
Patent JP-2021065000-A (JP)
Title: Vehicle that receives power from power supply apparatus and vehicle power supply system that supplies power to vehicle from power supply apparatus
Inventor: MAZAKI KOJI
IPC: B60L5/00
Filed: 2019-10-11
Abstract: To further enhance a technique for avoiding collision of an obstacle with a power receiving pickup.SOLUTION: A vehicle 200 that receives electric power from a power supply device 100 laid on a vehicle travel path, comprises: a power receiving pickup device 210 including: a power receiving pickup 212 that receives power supplied from the power supply device; and a mechanism for the power receiving pickup; and a guard device 240 including: a guard 242 disposed further forward in the vehicle than the power receiving pickup; and a mechanism that raises/lowers the guard. In a state in which the guard and the power receiving pickup are lowered, if an obstacle on the vehicle travel path collides with the guard, the guard raises and the power receiving pickup also raises.SELECTED DRAWING: Figure 1
Patent JP-2021062682-A (JP)
Title: Vehicle parking support device
Inventor: MIZUSE TAKEKI
IPC: G08G1/16
Filed: 2019-10-11
Abstract: To provide a vehicle parking support device that can improve accuracy of obtained information on a parking space, in registering the information on the parking space concerning the parking space in which a target parking range is set.SOLUTION: A vehicle parking support device 10 has a registering mode in which information concerning a parking space in which a target parking range is set and a plurality of vehicle speed modes in which travelling speeds of a vehicle 100 during execution of parking-travelling processing differ from each other. The plurality of vehicle speed modes include two or more vehicle speed modes that can be alternatively selected by a user. When the registering mode is not selected, the vehicle 100 is made travel in the vehicle speed mode selected by the user during execution of the parking travelling processing. When the registering mode is selected, the vehicle 100 is made travel in one predetermined vehicle speed mode of the plurality of vehicle speed modes, regardless of the vehicle speed mode selected by the user during execution of parking processing.SELECTED DRAWING: Figure 3
Patent JP-2021064682-A (JP)
Title: Laminated type piezoelectric element
Inventor: MIYAZAKI TOMOHITO
IPC: H01L41/083
Filed: 2019-10-11
Abstract: To provide a laminated type piezoelectric element capable of achieving excellent inhibitory effect against characteristic deterioration caused by pyroelectric effect.SOLUTION: Inside of an element body 10, a first internal electrode 3, a piezoelectric layer 2 and a second internal electrode 4 with a different polarity from that of the first internal electrode 3 are repeatedly laminated a plurality of times along a lamination direction. A first side face 10a of the element body 10 is formed with a first external electrode 5. A second side face 10b of the element body 10 is formed with an external electrode 6. An at least a part of a third side face 10c of the element body 10 with the exposed internal electrodes 3, 4 is formed with a resistive layer 20 connected to the internal electrodes 3,4, and the third side face 10c of the element body 10 is formed with an insulator layer 30 to cover the resistive layer 20.SELECTED DRAWING: Figure 1
Patent JP-2021064306-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YATSUDA TOMOKO
IPC: G06Q50/12
Filed: 2019-10-17
Abstract: To provide an information processing device, an information processing method and an information processing program that excel in convenience.SOLUTION: In the information processing device, a CPU 200C comprises: an acceptance unit for accepting the dish desired by a user; a necessary quantity calculation unit for calculating the necessary nutrient ingredient quantity that the user should take from the dish by referring to a first storage unit storing a nutrient ingredient quantity that a user can take in accordance with the purpose of meal of the user; a sufficiency rate calculation unit for calculating a sufficiency rate that the nutrient ingredient quantity of dish associated with the dish accepted by the acceptance unit satisfies the nutrient ingredient quantity that the user should take as calculated by the necessary quantity calculation unit by referring to a second storge unit in which dishes provided by an eating house and the nutrient ingredient quantities of dishes are stored in association; a recommendation degree calculation unit for calculating, on the basis of the sufficiency rate calculated by the sufficiency rate calculation unit, the recommendation degree of the restaurant that provides the dish accepted by the acceptance unit; and an output unit for outputting, on the basis of the recommendation degree calculated by the recommendation degree calculation unit, the information of the eating house that provides the dish accepted by the acceptance unit.SELECTED DRAWING: Figure 4
Patent JP-2021067030-A (JP)
Title: Suspended scaffolding and installation method for the same
Inventor: KOMATSUBARA KAZUYA
IPC: E01D21/00
Filed: 2019-10-18
Abstract: To provide a suspended scaffolding and an installation method for the same that can be efficiently installed with less traffic regulation even when there is a roadway or the like below a bridge body.SOLUTION: An installation method uses: an expansion member 11 that can be expanded into a prescribed shape by filling the inside with gas; and a plurality of scaffolding members 12 suspended from a main girder 1 of a bridge body. The contracted expansion member 11 is arranged between the scaffolding member 12 suspended from the main girder 1 and a new scaffolding member 12 movably supported in the direction of the bridge axis, the new scaffolding member 12 is moved to a prescribed position in the bridge axis direction by expanding the expansion member 11 in the bridge axis direction and the new scaffolding member 12 is suspended from the main girder 1, so that a scaffolding body 10 extending in the bridge axis direction can be easily and quickly formed and the surface rigidity of the scaffolding body 10 can be increased by the expansion member 11 by expanding the contracted expansion member 11.SELECTED DRAWING: Figure 6
Patent JP-2021072156-A (JP)
Title: Method of processing joint body
Inventor: YAMADA YUKA
IPC: C08L101/00
Filed: 2019-10-29
Abstract: To provide a method for processing a joint body from which a member to be joined can be retrieved without damaging the member to be joined.SOLUTION: The present invention relates to a method for processing a joint body which includes a disassembling step of heating and decomposing a joint body in which a first member and a second member are joined to each other. In the first member, at least a surface to be joined on the second member side is made of a metal material. The surface to be joined of the first member serves as a joint interface between a metal material and a resin material. In the disassembling step, the metal material of the first member is heated by electromagnetic induction without transforming the resin material, and the metal material and the resin material are separated from each other by thermal stress at the joint interface. According to the present invention, the joint body can be efficiently disassembled, and each of joined members which have been joined can be retrieved without any damage or the like. As a result, recyclability of the joint body is enhanced. Note that the metal material may be a magnetic material such as a steel material, or a non-magnetic material such as an aluminum alloy. The resin material may be a thermoplastic resin or a thermosetting resin.SELECTED DRAWING: Figure 1
Patent JP-2021069716-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine which can suppress deterioration of the aesthetic around an obstacle nail implanted in a transparent plate constituting a roll area on which a game ball rolls.SOLUTION: A game machine includes a transparent plate constituting a roll area on which a game ball rolls, an obstacle nail implanted in the plate, and an irregular reflection part which irregularly reflects light. The irregular reflection part is located behind a whitened part generated in the plate due to the implantation of the obstacle nail. The irregular reflection part can make a through hole, provided in the transparent plate for implanting the obstacle nail, or a whitened part, generated around an implanted portion of the obstacle nail after a long operation, hard to be noticed.SELECTED DRAWING: Figure 456
Patent JP-2020156311-A (JP)
Title: Distribution system controlling device
Inventor: SUGIMURA SHUHEI
IPC: H02J13/00
Filed: 2019-11-08
Abstract: To provide a technique capable of leading out a structure having a high transmission efficiency of a distribution system than a conventional one in regardless of a supply power and a requirement amount.SOLUTION: A distribution system controlling device (10) comprises: a distribution system conductive part (11) that leads a connection relationship in a distribution system so as to suppress an object function value in the distribution system as a control object; and a circuit breaker signal output part (15) that generates and outputs a switch signal for opening and closing each of a plurality of circuit breakers in the distribution system on the basis of a connection relationship led by the distribution system conductive part. The distribution system conductive part comprises: a distribution system candidate extraction part (111) that extracts a candidate filling a restriction condition by breaking a loop after a switch state of all of the circuit breaker in the distribution system as a control object is set to a close state; and a distribution system selection part (112) that selects the connection relationship that suppresses an objective function value in the distribution system as setting the candidate extracted by the distribution system candidate extraction part as an object. The objective function value is set to the minimization of a loss as an object function value.SELECTED DRAWING: Figure 1
Patent JP-2021076468-A (JP)
Title: Current sensor
Inventor: TAKAHASHI MAKOTO
IPC: G01R15/20
Filed: 2019-11-08
Abstract: To suppress the physical amount of a shield and increase the sensitivity of detection of a magnetic field detection element.SOLUTION: A current sensor 1 includes a magnetic field detection element 3 and a shield 4 set near a current line 2. The magnetic field detection element 3 detects a magnetic field induced by a current flowing in the current line 2. The shield 4 includes: an outer shield 5 covering the magnetic field detection element 3 and also covering the current line 2 in a circumferential direction; and a pair of inner shields 6A and 6B located on the inside of the outer shield 5. The outer shield 5 has an opening 7 in both side surfaces where the current line 2 flows. The current line 2 and the magnetic field detection element 3 are inserted between the pair of inner shields 6A and 6B.SELECTED DRAWING: Figure 2
Patent JP-2020018935-A (JP)
Title: Game device and game system
Inventor: KUBOTA SEI
IPC: A63F5/04
Filed: 2019-11-11
Abstract: To provide a game device capable of securing balance between display of information regarding game information and display of an interlocking performance without increasing a control load.SOLUTION: A game device can display a first display mode displayable by a player's operation, and a second display mode that is a display mode interlockable to another game device and cannot be displaced by a player's operation, switches display of another game device from the first display mode to the second display mode at a lapse of predetermined time after switching display of the game device from the first display mode to the second display mode, displays an error display mode regarding a predetermined error state when the predetermined error state occurs during display of the second display mode, and switches from the error display mode to the second display mode when the predetermined error state is completed.SELECTED DRAWING: Figure 37
Patent JP-2021082957-A (JP)
Title: Communication device and method for manufacturing communication device
Inventor: KONO HIROMI
IPC: H04W4/00
Filed: 2019-11-20
Abstract: To provide a mechanism that can reduce time and effort required for storage control of information via communication between devices.SOLUTION: In a system 1, a communication device 100 includes: a wireless communication unit that performs wireless communication regarding writing vehicle information in a control unit; a storage unit that stores information; and a control unit that writes information received by the wireless communication unit in the storage unit. The information is information about setting necessary for execution of wireless communication. The wireless communication unit includes a plurality of wireless communication units that perform communication in accordance with first and second different wireless communication standards.SELECTED DRAWING: Figure 1
Patent JP-2021079639-A (JP)
Title: Printing device
Inventor: MAEYAMA YUICHIRO
IPC: B41J21/00
Filed: 2019-11-20
Abstract: To reduce the number of sheets that are used in obtaining amounts of deviations.SOLUTION: A printing device comprises means that prints a detection mark for obtaining amounts of deviations of an image which occur when performing printing output, reads out a position of the detection mark to obtain the amounts of the deviations and makes correction corresponding to the mounts of the deviations when performing the printing output. The means for performing correction prints detection marks by both-side printing, reads out the detection marks on both sides, calculates a first correction value α from the position of the detection mark on one side on which printing is performed first, calculates a second correction value β from a position of the detection mark on the other side on which printing is performed subsequently, and calculates a third correction value γ from the position of the detection mark on the one side and the position of the detection mark on the other side.SELECTED DRAWING: Figure 4
Patent JP-2021080005-A (JP)
Title: Desktop capping device
Inventor: MUTO HIDEYASU
IPC: B67B3/18
Filed: 2019-11-22
Abstract: To provide a capping device capable of capping a bottle can on a desktop.SOLUTION: Provided on a frame which can be installed on the desktop are: a can support part for supporting the bottle can; a capping head for attaching a cap to a mouth part of the bottle can; a head rotation mechanism for rotating the capping head; a head lifting/lowering mechanism for lifting/lowering the capping head; and a pair of guide posts for guiding lifting/lowering of the capping head. The head rotation mechanism includes a drive part in which an output shaft is horizontally disposed, and a rotation transmission mechanism for changing a rotation direction of the output shaft by a right angle and transmitting the same to a spindle shaft of the capping head. The spindle shaft is disposed in a position shifted in a horizontal direction from an extension direction of the output shaft, one guide post of the pair of guide posts is disposed behind the spindle shaft, and the other guide post is disposed on an opposite side with respect to the output shaft and shifted from the one guide post in a lengthwise direction of the output shaft.SELECTED DRAWING: Figure 2
Patent JP-2020063443-A (JP)
Title: Resin precursor and resin composition containing the same, resin film and method for producing the same, and laminate and method for producing the same
Inventor: KANEDA TAKAYUKI
IPC: H01L23/14
Filed: 2019-11-27
Abstract: To provide a resin precursor which provides a transparent resin cured product without needing a combination with a special solvent, and provides a resin cured product that is low in residual stress generated between the resin precursor and an inorganic film, is excellent in chemical resistance, and is less in YI value by oxygen concentration in a curing step and influence on the total light transmittance.SOLUTION: A resin precursor is obtained by polymerizing a polymerization component containing an amino group and an amino group reactive group, in which the polymerization component contains a polyvalent compound having two or more groups selected from the amino group and the amino group reactive group, the polyvalent compound contains a silicon group-containing group, the polyvalent compound contains diamine represented by formula (1) and has a polysiloxane structural unit, and an amount of the silicon group-containing compound is 6-25 mass% based on the total mass of the polyvalent compound.SELECTED DRAWING: None
Patent JP-2021084657-A (JP)
Title: Pretreatment liquid storage container
Inventor: KARASAWA MASAHIRO
IPC: B65D25/02
Filed: 2019-11-28
Abstract: To correct foreign matter when transferring a pretreatment liquid from a pretreatment liquid storage container to another container.SOLUTION: A pretreatment liquid storage container 11 includes a storage part 12 that has a storage space inside to store a pretreatment liquid, a supply part 13 capable of supplying the pretreatment liquid contained in the storage part 12 to the outside of the storage part 12 from a supply port 14, a mounting member 20 mounted on the supply part 13 from the outside of the storage part 12, and a filter 40 capable of collecting foreign matter contained in the pretreatment liquid. The mounting member 20 has a flow path 21h that connects a pretreatment liquid outlet 25h that causes the pretreatment liquid supplied from the supply part 13 to flow out of the mounting member 20 and the supply part 13. The filter 40 is located in the flow path 21h.SELECTED DRAWING: Figure 6
Patent JP-2020032267-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-02
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2021091017-A (JP)
Title: Amplifier degradation management device
Inventor: SATO SHUN
IPC: H02P29/024
Filed: 2019-12-09
Abstract: To measure degradation of an amplifier without being affected by degradation of a component in a motor and degradation of a reduction gear at low cost.SOLUTION: An amplifier degradation management device for managing degradation of an amplifier 26 used in a motor part 2 provided on a robot includes: a servo command calculation part 25 for outputting a command current value of operating a motor part 2 so that compensation control of a robot gravity is performed or the robot becomes a constant output in a state where the motor part 2 is braked; a data calculation part 22 for measuring a feedback current value of the motor part 2; and a symptom determination part 23 for comparing a threshold determined according to the command current value and the feedback current value measured by the data calculation part, and determining a symptom of degradation of the amplifier 26.SELECTED DRAWING: Figure 1
Patent JP-2021091999-A (JP)
Title: Fiber assembly
Inventor: KATO MAKOTO
IPC: D06M15/15
Filed: 2019-12-12
Abstract: To provide a fiber assembly having good paper feeding properties in a printer, with a reduced power consumption of a device.SOLUTION: A fiber assembly comprises fibers and sericin, and the sericin binds the fibers.SELECTED DRAWING: Figure 3
Patent JP-2021095656-A (JP)
Title: Cold protection clothes
Inventor: JEONG MYEONG GEOI
IPC: A41D13/005
Filed: 2019-12-17
Abstract: To provide cold protection clothes capable of easily discriminating at which location a heater is in operation state and how much degree a set adjustment temperature is, even when the heaters are disposed at a plurality of locations.SOLUTION: In a cold protection vest 1 having a plurality of electrothermal heaters at predetermined locations, an input unit which receives an operation input for operating a heater and an operation state display unit which indicates an operation state of the heater are disposed to each heater. The vest has a controller 10 in which a first display unit 11, a second display unit 12 and a third display unit 13 are integrated as the input unit and the operation state display unit. A display indicator for displaying the location heated by the heater is disposed in each of the operation state display units.SELECTED DRAWING: Figure 4
Patent JP-2021095078-A (JP)
Title: Lane change determination device
Inventor: SETA TAKEHIRO
IPC: B60W30/00
Filed: 2019-12-19
Abstract: To provide a lane change determination device capable of reducing a user's feeling of discomfort due to the movement of a vehicle at the time of a lane change, without placing excessive limitation on a condition for determining the lane change.SOLUTION: A lane change determination device includes: a lane change determination unit 331 which determines whether to perform a lane change in a prescribed section in a planned travel route; an evaluation value calculation unit 332 which, when it is determined to perform the lane change, for each of a plurality of lane change examination positions in the prescribed section, obtains an evaluation value indicating the amount of a change in the operational state of a vehicle when performing the lane change; and a lane change position determination unit 333 which determines the lane change examination position indicating the minimum evaluation value as a candidate position for performing the lane change.SELECTED DRAWING: Figure 3
Patent JP-2021095284-A (JP)
Title: Medium discharging device
Inventor: MORI TAKASHI
IPC: B65H31/26
Filed: 2019-12-19
Abstract: To provide a medium discharging device capable of reducing a device size when not in use while well aligning tips of discharged media.SOLUTION: A medium discharging device 100 comprises: housings 101 and 102 having a discharge port 101a for discharging a medium; a tray 104 provided at a lower portion of the discharge port, for loading a medium discharged from the discharge port; and a medium regulation member 105 that is retractably stored in the housing. The medium regulation member includes: a medium contact portion 105a that can regulate a tip position of the medium in a discharge direction on the tray; a first support portion 105b that supports the medium contact portion; and a second support portion 105c that swingably supports the first support portion.SELECTED DRAWING: Figure 2