baber/WOPTO huggingface dataset:
Patent JP-2021174346-A (JP)
Title: Road shape determination method and road shape determination program
Inventor: KANETAKE JUN
IPC: G06T7/60
Filed: 2020-04-28
Abstract: To enable the accuracy of road shape determination to be improved.SOLUTION: A road area is specified in a photographic image acquired by a photographing device mounted on a moving body. A road shape is determined on the basis of a ratio of occupation of the road area in each of a plurality of determination areas set in an image with the road area specified.SELECTED DRAWING: Figure 7
Patent JP-2021173117-A (JP)
Title: Electric power control system, and electric power control method
Inventor: HATANO REI
IPC: E04H6/02
Filed: 2020-04-28
Abstract: To provide an electric power control system and an electric power control method capable of adjusting an electric power balance of a power transmission network utilizing an electric vehicle parked in a parking facility.SOLUTION: An electric power control system 1 comprises: a plurality of parking facilities 3 connected with a power transmission network 2; a monitoring device 4 monitoring a frequency F of a voltage in the power transmission network 2; and a control device 6 connected with the monitoring device 4 and the plurality of parking facilities 3 via a communication network 5 so as to communicate. The control device 6 is configured to: output a charging command for instructing to charge a parked electric vehicle 8 to the parking facility 3 when the frequency F of the voltage in the power transmission network 2 is higher than a target frequency Ft; and output a discharging command for instructing to discharge the parked electric vehicle 8 to the parking facility 3 when the frequency F of the voltage in the power transmission network 2 is lower than the target frequency Ft.SELECTED DRAWING: Figure 1
Patent JP-2021174945-A (JP)
Title: Semiconductor device
Inventor: SHIMA KENGO
IPC: H01L21/8248
Filed: 2020-04-28
Abstract: To provide a semiconductor device capable of reducing restriction of a size of a depletion layer.SOLUTION: A semiconductor device includes a first conductivity type substrate 12, a first second conductivity type area 13 formed on the first conductivity type substrate 12, a first conductivity type area 14 formed in the first second conductivity type area 13, a second second conductivity type area 17 formed in the first conductivity type area 14, a first conductivity type well 19b formed in the first conductivity type substrate 12 and formed in adjacent to the first second conductivity type area 13 so that a depletion layer 23 is connected to a depletion layer 22, and separation films 20a and 20b which separate the first conductivity type substrate 12 from first conductivity type substrates 31 and 32 of adjacent other semiconductor devices 30 and 40.SELECTED DRAWING: Figure 1
Patent JP-2020153225-A (JP)
Title: Shovel and system for shovel
Inventor: KIYOTA YOSHINAGA
IPC: E02F9/24
Filed: 2020-04-28
Abstract: To provide a safer shovel.SOLUTION: A shovel 60 includes a lower traveling body 61, an upper turning body 63 which is turnably mounted on the lower traveling body 61, and an excavation attachment E provided in a front central part of the upper turning body 63. The shovel 60 has a control part 1 which determines presence/absence of a person around the shovel 60. The control part 1 detects the person around the shovel 60 regardless of whether the shovel 60 is in a work-impossible state or a workable state.SELECTED DRAWING: Figure 2
Patent JP-2021179352-A (JP)
Title: Resistivity measurement apparatus and resistivity measurement method for powder
Inventor: KURIHARA HIROSHI
IPC: G03G5/147
Filed: 2020-05-13
Abstract: To provide a resistivity measurement apparatus and a resistivity measurement method for powder that measure volume resistivity of various powder, and that can measure accurate volume resistivity based upon a bulk density.SOLUTION: A resistivity measurement apparatus comprises a cylinder 2 containing powder S, a probe unit 3a, a base 11 mounted therewith, a piston 4 for pressure application, an elevation mechanism moving up and down the piston 4 relatively, and a height gauge measuring an insertion length of the piston 4, and is configured to exhaust the cylinder 2 by a vacuum pump through a gap 90 between the probe unit 3a and an inner peripheral part of the cylinder 2, and exhaust passages 91, 92. In measuring volume resistivity, the powder S is gradually compressed while the cylinder 2 is exhausted, a thickness of the powder S in each compressed state is measured with the height gauge, and a resistance value is measured with the probe unit 3a so as to measure volume resistivity of the powder S in each compressed state to its bulk density.SELECTED DRAWING: Figure 1
Patent JP-2021180252-A (JP)
Title: Semiconductor device, bus bar, and power conversion apparatus
Inventor: KUSUKAWA JUNPEI
IPC: H02M7/48
Filed: 2020-05-13
Abstract: To provide a semiconductor device which can suppress an increase in size of the device and an increase in inductance while ensuring the insulation performance between terminals, a bus bar and a power conversion apparatus.SOLUTION: A semiconductor device 1 comprises, for example: a first terminal 110 which protrudes along a prescribed direction from a sealing body 100; and a second terminal 120 which is adjacent with a gap to the first terminal 110 and protrudes in the same direction as the first terminal 110 along the prescribed direction from the sealing body 100. The first terminal 110 has a first exposed portion 112 which is exposed to the outside of the sealing body 100. The second terminal 120 comprises: a second covered portion 121 which protrudes from the sealing body 100 and is covered with an insulation material; and a second exposed portion 122 which protrudes from the second covered portion 121 and is exposed to the outside of the sealing body 100. A distance D2 along the prescribed direction to the sealing body 100 from a tip 121a of the second covered portion 121 is longer than a distance D1 along the prescribed direction to the sealing body 100 from a tip 112a of the first exposed portion 112.SELECTED DRAWING: Figure 1
Patent JP-2021182091-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: NISHIO TATSUYA
IPC: G10L15/22
Filed: 2020-05-20
Abstract: To provide an information processing system, an information processing method, and an information processing program capable of smoothly transmitting and receiving appropriate text information when an error occurs in the text information corresponding to a voice spoken by a user.SOLUTION: An information processing system includes: a voice receiving unit which receives a first voice spoken by a first user of a first information processing device; a voice recognition unit which recognizes the first voice received from the voice receiving unit; a display control unit which displays a first text corresponding to the first voice recognized by the voice recognition unit in a first display area of each of the first information processing device and a second information processing device, and a second display area of the first information processing device; and a correction reception unit for receiving the first user's operation to correct the first text displayed in the second display area.SELECTED DRAWING: Figure 2
Patent JP-2021183052-A (JP)
Title: Washing unit and washing machine
Inventor: UCHIYAMA TOMONORI
IPC: D06F39/08
Filed: 2020-05-22
Abstract: To improve washing performance by using water with fine bubbles.SOLUTION: A washing unit comprises a water tank, a pressurized dissolution unit for dissolving air component in water supplied from an outside water supply source, a first functional water supply route and a second functional water supply route for supplying functional water containing fine bubbles into the water tank from branched downstream side of the pressurized dissolution unit, a first fine bubble generator disposed on the first functional water supply route for generating fine bubbles in water flowing through the first functional water supply route, and a second fine bubble generator disposed on the second functional water supply route for generating fine bubbles in water flowing through the second functional water supply route.SELECTED DRAWING: Figure 1
Patent JP-2020186469-A (JP)
Title: Vapor deposition unit and vacuum deposition apparatus with the vapor deposition unit
Inventor: SAITO SHUJI
IPC: C23C14/24
Filed: 2020-06-02
Abstract: To provide a vapor deposition unit with a high versatility and an excellent maintainability.SOLUTION: A vapor deposition unit VU according to the invention includes an accommodation box 3 in which a vapor deposition material Vm is accommodated and heating means for heating the vapor deposition material in the accommodation box, the accommodation box having a discharge opening formed on one of its surfaces for discharging a vapor deposition material sublimated or vaporized by heating. The vapor deposition unit VU is accommodated in an accommodation chamber 30 with an opening on one surface and further includes transfer means 5 which moves the vapor deposition unit forward and backward in a vertical direction with a phase of the discharge opening coincided with the opening when a direction toward the opening of the accommodation chamber is defined as an upper direction.SELECTED DRAWING: Figure 1
Patent JP-2021193350-A (JP)
Title: Corrosion inspection method and corrosion inspection device of laminate
Inventor: TSURUSAKI HIROSHI
IPC: G01N29/11
Filed: 2020-06-08
Abstract: To provide a corrosion inspection method and a corrosion inspection device of a laminate capable of improving detection accuracy of a corrosion part.SOLUTION: Multiple reflected waves are received in an inspection part E of a laminate 10, and an echo height of reflected waves of the number of times of reflection in the inspection part E is compared with an echo height of reflected waves of the number of times of reflection of a first simulated gap part. When the echo height of the reflected waves of the number of times of reflection in the inspection part E is equivalent to the echo height of the reflected waves of the number of times of reflection of the first simulated gap part, the inspection part is estimated as a corrosion part, in which corrosion has progressed by liquid. When the echo height of the reflected waves of the number of times of reflection in the inspection part E is larger than the echo height of the reflected waves of the number of times of reflection of the first simulated gap part, the inspection part is estimated as a peeling part, in which corrosion has not progressed by the liquid.SELECTED DRAWING: Figure 1
Patent JP-2020161163-A (JP)
Title: Program, recording medium, content providing device, and control method
Inventor: SOU KAEI
IPC: G06F3/01
Filed: 2020-06-12
Abstract: To provide a program, a recording medium, a content providing device, and a control method that provide further user experiences when a user reads books used for reading.SOLUTION: A program causes a computer to execute processing including: processing S302 for detecting that books which have been registered in advance is being read, the books having printed with content on a predetermined story and to be used for reading; processing S304 for specifying a progress position during reading of the story corresponding to the book which has been detected to be being read; and processing S307 for starting presentation of a binocular stereopsis content associated with the specified progress position during reading.SELECTED DRAWING: Figure 3
Patent JP-2021197827-A (JP)
Title: Power system control device and control method
Inventor: NAITO YUJI
IPC: H02J7/14
Filed: 2020-06-15
Abstract: To suppress a current from being concentrated on a switch portion constituting a relay when the relay is stuck.SOLUTION: In a control device of a power generation system according to an embodiment, a first battery, a second battery, and a generator are connected in parallel, and a first relay is inserted between the first battery and the generator, a second relay is inserted between the second battery and the generator, and each of the first relay and the second relay includes a plurality of switch units connected in parallel, and the control device includes a detection unit, a switch control unit, and a power generation control unit. The detection unit detects on-sticking in the plurality of switch units. When the on-sticking is detected by the detection unit, the switch control unit turns on at least all switch units connected in parallel with the switch unit in which the on-sticking is detected from among the plurality of switch units. The power generation control unit controls the generator according to the position of the switch unit in which the on-sticking is detected from among the plurality of switch units.SELECTED DRAWING: Figure 4
Patent JP-2020152916-A (JP)
Title: High-rate reactor system
Inventor: EDWARD N COPPOLA
IPC: C10G31/08
Filed: 2020-06-23
Abstract: To provide a process and system that comprise a step of providing a mixture of an organic feedstock and water, and a step of feeding the mixture into a high-rate reactor, and the process and the system include a step of applying heat and pressure to the mixture, a step of maintaining the heat and pressure to the mixture for a residence time of less than three minutes to cause organic components of the mixture to undergo modifying reaction resulting in formation of an improved hydrocarbon distillate product, and a step of recovering the improved hydrogen distillate product.SOLUTION: The process and system can include devices for converting olefinic hydrocarbon gas into additional high-octane naphtha and/or heavier hydrocarbons by one of alkylation or oligomerization.SELECTED DRAWING: None
Patent JP-2022010602-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine of the present invention can confirm whether or not a predetermined start condition is satisfied on the basis of a first command (special symbol designation command) and a second command (performance pattern designation command) (Fig. 23-5). When it is determined by determination means to execute a second special game (probability variation big winning of a second special symbol), the first command suggests the execution of a first special game (first special symbol designation command of the big winning), and the second command suggests the execution of the second special game (second special symbol performance pattern designation command of the big winning), it is regarded to confirm that a predetermined start condition is not satisfied, and the game machine does not start a predetermined performance (variation performance).SELECTED DRAWING: Figure 23-5
Patent JP-2021017441-A (JP)
Title: Me element substituted organic acid barium titanyl and method of producing the same, and method of producing titanium-based perovskite-type ceramic material powder
Inventor: MATSUSHITA AKIRA
IPC: C01G23/00
Filed: 2020-07-02
Abstract: To provide Me element substituted organic acid barium titanyl powder and barium titanate powder, in which organic acid barium titanyl and barium titanate have a portion of the Ba site substituted with another element (Me element), the substitution element being homogenously dispersed in the entire organic acid barium titanyl powder and the entire barium titanate powder without segregation, and also to provide a method of industrially and advantageously producing organic acid barium titanyl powder and barium titanate powder.SOLUTION: Provided is Me element substituted organic acid barium titanyl powder in which a portion of the Ba site is substituted with an Me element (Me represents at least one selected from among Ca, S, and Mg), the total molar ratio of Ba and Me elements to Ti ((Ba+Me)/Ti) being 0.980 or more and 0.999 or less, and the molar ratio of Me element to Ba (Me/Ba) being 0.001 or more and 0.250 or less.SELECTED DRAWING: Figure 1
Patent JP-2022014731-A (JP)
Title: Order management system
Inventor: SUGANUMA MIYUKI
IPC: G06Q30/06
Filed: 2020-07-07
Abstract: To provide an order management system and an image selling system that notify a commodity purchaser that an electronic mail address has an error.SOLUTION: In an order management system, a server comprises: a browsing page generation unit that generates a browsing page displaying a sales commodity; a purchase processing unit that receives selection of a commodity which is purchased through the browsing page from a user terminal and that receives user information including an electronic mail address; a mail distribution unit that distributes an electronic mail which notifies the electronic mail address that purchase processing has finished; and a delivery statement creation unit that creates delivery statement data in which it is described that the electronic mail address has an error, when the electronic mail cannot be distributed because the electronic mail address has the error.SELECTED DRAWING: Figure 3
Patent JP-2020174386-A (JP)
Title: Discontinuous reception procedures with enhanced component carriers
Inventor: MADHAVAN SRINIVASAN VAJAPEYAM
IPC: H04W52/02
Filed: 2020-07-08
Abstract: To provide a discontinuous reception (DRX) procedure using enhanced component carriers (eCCs) in wireless communication.SOLUTION: A method for a DRX procedure using eCCs includes determining a carrier aggregation (CA) configuration including a first component carrier using a first channel use procedure and a second component carrier using a second channel use procedure, and determining a discontinuous reception (DRX) configuration including a first configuration for the first component carrier and a second configuration for the second component carrier.SELECTED DRAWING: Figure 14
Patent JP-2022016977-A (JP)
Title: Solar cell and manufacturing method for solar cell
Inventor: KANEMATSU MASANORI
IPC: H01L31/0224
Filed: 2020-07-13
Abstract: To provide a solar cell in which the decrease in designability on a light reception surface side can be suppressed even if a manufacturing process is simplified.SOLUTION: A solar cell 1 is a solar cell for a back surface electrode type including: a semiconductor substrate 11; a first conductivity type semiconductor layer 25 and a first metal electrode layer 29 formed in order in a first region 7 corresponding to a part of a back surface side of the semiconductor substrate 11; a second conductivity type semiconductor layer 35 and a second metal electrode layer 39 formed in order in a second region 8 corresponding to another part of the back surface side of the semiconductor substrate 11; and an anti-reflection layer 15 formed on a light reception surface side of the semiconductor substrate 11. Each of the first metal electrode layer 29 and the second metal electrode layer 39 includes base layers 29l and 39l and plating layers 29u and 39u. On a side surface of the semiconductor substrate 11 and a peripheral edge part R1 on the light reception surface side of the semiconductor substrate 11, the base layers 29l and 39l and the anti-reflection layer 15 are formed in order from the semiconductor substrate 11 side and the plating layers 29u and 39u are not formed.SELECTED DRAWING: Figure 2
Patent JP-2022018222-A (JP)
Title: Control method of liquid discharge device
Inventor: NAKAYAMA REI
IPC: B41J2/165
Filed: 2020-07-15
Abstract: To provide a control method of a liquid discharge device which can reduce possibility that a liquid discharge head draws a liquid in from a nozzle.SOLUTION: A liquid discharge device 11 includes: a liquid discharge head 23 which discharges a liquid from a nozzle 22 arranged on a nozzle surface 21; a first accumulation part 33 in which an introduction part 60 for introducing the liquid stored by a liquid storage part 24 is arranged on an upper part; a second accumulation part 35 which communicates with the first accumulation part 33 through a communication path 34; a supply flow passage 37 which supplies the liquid from the second accumulation part 35 to the liquid discharge head 23; a first valve 36 which can open/close the communication path 34; and a pressurization part 47 which pressurizes an inside of the second accumulation part 35. In a control method of the liquid discharge device, pressurized discharge, which includes closing of the communication path 34 by the first valve 36 and discharge of the liquid from the nozzle 22 by pressurizing the inside of the second accumulation part 35 by the pressurization part 47, is carried out.SELECTED DRAWING: Figure 2
Patent JP-2022018553-A (JP)
Title: Game machine
Inventor: HAGIWARA YUICHI
IPC: A63F5/04
Filed: 2020-07-15
Abstract: To provide a game machine capable of preventing a player from suffering a feeling of loss.SOLUTION: A slot machine performs initialization processing of information about an AT state when an upper limit number of games that cause a terminal condition in an advantageous section are executed, and performs control so as to shift from the advantageous section to a normal section. Also, when the prescribed number of games are executed in a non-AT state, a non-AT successive winning mode, for example, where a ceiling as a shift condition to shift a non-AT state to an AT state is set can be executed. It is possible to execute suggestive performance suggesting that the non-AT successive win mode can be performed by backlight performance control means (S17). In the state that upper limit number is reached earlier than the ceiling (No at S16), no suggestive performance is executed.SELECTED DRAWING: Figure 12
Patent JP-2020171774-A (JP)
Title: Card game having fixed rule
Inventor: LUTNICK HOWARD W
IPC: A63F13/80
Filed: 2020-07-17
Abstract: To provide a new system related to a game.SOLUTION: A system sends out an alarm in response to determination that fraudulence exists in a specified characteristic for a given card, stores each value of each game chip and each symbol of each card in a memory, calculates a result of a game on the basis of each value of each game chip, each symbol and card rule of each card, displays the result on a display screen, displays action that a player of a game can take on the basis of the calculated result, and displays an applicable game rule based on possible action.SELECTED DRAWING: Figure 1
Patent JP-2022020439-A (JP)
Title: Server, update management method, update management program, software update device, and system comprising server and software update device
Inventor: NAGAMITSU SHOICHI
IPC: G06Q50/10
Filed: 2020-07-20
Abstract: To provide a server, an update management method, and an update management program which can notify a vehicle of the existence of an updated program even when information cannot be transmitted from a communication device mounted on the vehicle to the server.SOLUTION: The server relating to the present disclosure comprises: a first communication unit which can bidirectionally communicate with a software update device by using a first communication system; a second communication unit which can transmit information to the software update device by using a second communication system different from the first communication system; and a control unit which determines whether or not the first communication unit has received a specific request from the software update device by using the first communication system. If the control unit determines that the first communication unit has not received the specific request from the software update device, the second communication unit notifies the software update device by using the second communication system.SELECTED DRAWING: Figure 4