baber/WOPTO huggingface dataset:
Patent JP-2022132972-A (JP)
Title: Oil leakage determination system
Inventor: SHIGEMATSU KOICHI
IPC: H02G15/28
Filed: 2021-03-01
Abstract: To provide an oil leakage determination system capable of accurately and quickly determining the probability of oil leakage in an oil-filled cable.SOLUTION: An oil leakage determination system 1 for determining the probability of oil leakage in an oil-filled cable, includes a storage unit 20 that stores data on a past annual temperature and data on an oil level in an oil tank of the oil-filled cable, an acquisition unit 11 that acquires a temperature and an oil level in the oil tank of the oil-filled cable, a threshold setting unit 13 that sets a prescribed threshold range on the basis of the difference between the temperature acquired by the acquisition unit 11 and data on the temperature in the same season prior to the temperature acquisition time, and an oil leakage determination unit 14 that determines that there is the probability of oil leakage when the difference between the oil level acquired by the acquisition unit 11 and the data on the oil level in the same season prior to the oil level acquisition time becomes outside the threshold range.SELECTED DRAWING: Figure 1
Patent JP-2022134014-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-02
Abstract: To improve the interest of a game.SOLUTION: A game machine includes: means for generating a predetermined profit state at a predefined timing after a specific information turns into a predetermined update state in a specific game state; notification control means which gives a predetermined notification in a first or second notification mode; determination means which executes a predetermined determination on the basis of an entry of a ball into a ball entry area; and means which generates a specific profit, if a specific determination result is generated, and when a predetermined game condition is satisfied on the basis of a predetermined game operation. If the specific determination result is generated, the notification control means carries out the predetermined notification in a first notification mode before a predetermined timing prior to a predetermined period before the specific information turns into the predetermined update state, and switches the notification mode to a second notification mode at a specific timing after the predetermined timing. After switching to the second notification mode at the specific timing, switching to the first notification mode does not happen at least until the specific profit is generated by the profit generating means.SELECTED DRAWING: Figure 532
Patent JP-2022136545-A (JP)
Title: Information processing unit and information processing program
Inventor: HIRATSUKA SEIICHIRO
IPC: G06F13/00
Filed: 2021-03-08
Abstract: To allow users who belong to a workplace to communicate with each other from a plurality of places without attending the workplace while being capable of grasping information of the users who belong to the workplace in a similar manner to when the users attend the workplace.SOLUTION: An information processing unit comprises a processor, the processor associates a user group consisting of users who are at a plurality of places in a real space with each region in a virtual space where movement among regions is allowed, displays an image of the user who constitutes the user group corresponding to the region to be moved when the movement among the region by the user occurs, on a display range designated for each user as well as displaying an image of the user who moved in on a display range for the user who moved in.SELECTED DRAWING: Figure 1
Patent JP-2021095332-A (JP)
Title: Negative electrode active material and lithium ion secondary battery
Inventor: MIYAKE HIROYUKI
IPC: H01M4/48
Filed: 2021-03-10
Abstract: To provide a novel negative electrode active material or to provide a negative electrode active material that can be fabricated at low costs or to provide a novel lithium ion secondary battery.SOLUTION: The present disclosure provides silicon oxide which is an oxide containing at least silicon and in which part of silicon is replaced by boron, aluminum, or gallium. In the silicon oxide, the proportion of oxygen atoms to silicon atoms is 1.5 or more and 2.5 or less. There is also provided a storage battery that uses a negative electrode active material including the silicon oxide.SELECTED DRAWING: Figure 1
Patent JP-2022139341-A (JP)
Title: game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-03-11
Abstract: To prevent a damage to a component.SOLUTION: A game machine includes a first movable member provided in a game area, a second movable member provided in the game area, a first solenoid which operates the first movable member, and a second solenoid which operates the second movable member. The first movable member has the mass less than that of the second movable member. In operation, the first solenoid has a current value less than that of the second solenoid.SELECTED DRAWING: Figure 4
Patent JP-2022139967-A (JP)
Title: Laser welding device and laser welding method
Inventor: MATSUO YUYA
IPC: B23K26/082
Filed: 2021-03-12
Abstract: To allow high-speed welding and prevent the occurrence of defective welds.SOLUTION: A laser welding device has: a laser head 1 that moves a laser beam LS in a welding direction while oscillating the laser beam LS, to irradiate a workpiece with the laser beam LS; and a wire feeder that has a wire oscillator 12 for oscillating a filler wire FW and feeds the filler wire FW to the workpiece. The filler wire FW is oscillated in a range smaller than the oscillation width of the laser beam LS.SELECTED DRAWING: Figure 7
Patent JP-2022141321-A (JP)
Title: Electrode group, secondary battery, battery pack, and vehicle
Inventor: YAMASHITA YASUNOBU
IPC: H01M10/052
Filed: 2021-03-15
Abstract: To provide an electrode group suppressing self-discharge and exhibiting excellent cycle life characteristics.SOLUTION: According to an embodiment, there is provided an electrode group. The electrode group includes: a positive electrode including a positive electrode current collector and a positive electrode active material-containing layer provided on the positive electrode current collector; and a negative electrode including a negative electrode current collector and a negative electrode active material-containing layer provided on the negative electrode current collector. An area of an orthogonal projection of the negative electrode active material-containing layer to the negative electrode current collector is larger than an area of an orthogonal projection of the positive electrode active material-containing layer to the positive electrode current collector. The negative electrode active material-containing layer includes a facing section which faces the positive electrode active material-containing layer and a non-facing section which does not face the positive electrode active material-containing layer. A first fluorine-containing coating is formed on a main surface of the negative electrode active material-containing layer in at least a part of the non-facing section. An abundance ratio of fluorine atoms included in the first fluorine-containing coating is in a range of 2.5 atom% to 10 atom%.SELECTED DRAWING: Figure 1
Patent JP-2022142816-A (JP)
Title: air conditioner
Inventor: NAGAYOSHI MASAYOSHI
IPC: F24F1/0358
Filed: 2021-03-17
Abstract: To provide an air conditioner with excellent sanitation.SOLUTION: An air conditioner comprises: a heat exchanger that exchanges heat with suctioned air; a housing that houses a heat exchanger, and has a cleaning water injection port 23 for cleaning the heat exchanger; a cleaning water receiver 70 that is housed in the housing, arranged vertically above the heat exchanger, and has a drainage hole for discharging the cleaning water to the heat exchanger; and a water injection port lid 90 that has a water injection part 91, which is supported so as to be able to be pulled out from the housing, to close the water injection port 23 and is pulled out from the housing to receive cleaning water, and a draining part 96, which is positioned at least vertically above the cleaning water receiver 70 when pulled out from the housing and drains the cleaning water received by the water injection part 91 to the cleaning water receiver 70.SELECTED DRAWING: Figure 14
Patent JP-2022142982-A (JP)
Title: Radiation imaging system, radiation imaging device, and image processing method of radiation imaging system
Inventor: KURIYAMA MISAKI
IPC: G01T7/00
Filed: 2021-03-17
Abstract: To reduce artifacts generated by a back scattering line caused when a radiation is reflected on a structure such as a wall surface and a floor on a back side of a radiation imaging device.SOLUTION: A radiation imaging system includes: a radiation imaging device having a radiation detection part provided with a plurality of pixels, each of which converts a radiation to an electric signal, and a component disposed on a side opposite to the side where the radiation is made incident of the radiation detection part, which acquires a radiation image based on the radiation emitted by a radiation generation device, passing through a subject, and made incident to the radiation detection part; and an image processing unit for executing acquisition of a correction value for correcting the entering of the component into the radiation image and correction of the radiation image using the correction value.SELECTED DRAWING: Figure 1
Patent JP-2022143182-A (JP)
Title: Vehicular opening/closing body structure
Inventor: SAO SHUTARO
IPC: B60K15/05
Filed: 2021-03-17
Abstract: To provide a vehicular opening/closing body structure which prevents a lid body and a vehicle body from contacting with each other directly when opening or closing.SOLUTION: A vehicular opening/closing body structure includes: a lid body 51 which opens or closes an energy charging part provided at a vehicle body; a cover member 52 provided on an inner surface 51a of the lid body; and an adapter provided at the energy charging part. At least one of a lower end part 52a of the cover member and a lower end part of the adapter is formed with ribs 60 which protrude so as to face the other.SELECTED DRAWING: Figure 3
Patent JP-2022146977-A (JP)
Title: Heat-resistant terbium complex
Inventor: ARAKI KEISUKE
IPC: C07F19/00
Filed: 2021-03-23
Abstract: To provide a terbium complex which has high light emission intensity and excellent heat resistance.SOLUTION: The invention employs a terbium complex represented by general formula (1). (In the formula, R represents a phenyl group or C4-6 cyclic alkyl group, where multiple occurrences of R can be identical or different.)SELECTED DRAWING: None
Patent JP-2021182371-A (JP)
Title: Method, apparatus, electronic device, computer-readable storage medium, and computer program for regulating user emotion
Inventor: XIA DEGUO
IPC: G06F16/335
Filed: 2021-03-23
Abstract: To provide a method, apparatus, electronic device, computer-readable storage medium, and computer program for regulating user emotion in relation to the field of natural language understanding and intelligent driving technology.SOLUTION: A method provided herein comprises: acquiring an emotion of a user to be regulated while driving; reading adopted data of each of a plurality of regulation modes for the emotion to be regulated from a database according to the emotion to be regulated; selecting a target regulation mode from the plurality of regulation modes according to the adopted data of each regulation mode; and regulating the emotion of the user according to the target regulation mode. Such method allows for effectively regulating the emotion of the user, reducing driving risks thereby.SELECTED DRAWING: Figure 1
Patent JP-2022147788-A (JP)
Title: toilet bowl device
Inventor: YAMAZAKI HARUO
IPC: E03D5/00
Filed: 2021-03-23
Abstract: To provide a toilet bowl device capable of obtaining good dirt removing ability.SOLUTION: A toilet bowl device comprises: a toilet bowl part; and a washing mechanism for supplying washing water for washing a toilet bowl with a flow rate of 1.5 [m/s] or more to the toilet bowl part. The washing mechanism has a discharge part that discharges the washing water to the toilet bowl part. The toilet bowl part has a bowl surface part provided above a water storage surface of the toilet bowl part and below the discharge part. The toilet bowl device may be configured such the flow rate of the washing water on the bowl surface part is 1.5 [m/s] or more.SELECTED DRAWING: Figure 8
Patent JP-2022152001-A (JP)
Title: High-speed fourier transformation device and digital filter device
Inventor: SHIBAYAMA MITSUFUMI
IPC: G06F17/14
Filed: 2021-03-29
Abstract: To solve a problem that a conventional high-speed Fourier transformation device has a small processing latency in digital signal processing using high-speed Fourier transformation, and is insufficient in suppressing a circuit scale and power consumption of a circuit that implements digital signal processing.SOLUTION: A high-speed Fourier transformation device of the present invention includes: a data rearrangement processing unit 12 that rearranges N pieces of first input data in a first order and outputs N pieces of the first output data in a second order; a twist multiplication processing unit 31 that performs twist multiplication processing by multiplying the N pieces of first output data by a twist coefficient and outputs the N pieces of first output data in the second order; and a butterfly computation processing unit 22 that performs butterfly computation processing on the N pieces of first output data and outputs the N pieces of second output data in the second order. The second order is an order in which the N pieces of second output data X(k) and X(N-k) have a time difference within one cycle and a bit transition rate between consecutive cycles of a twist coefficient is small.SELECTED DRAWING: Figure 1
Patent JP-2022152317-A (JP)
Title: Recording medium manufacturing method
Inventor: TAKAHASHI KAZUMI
IPC: B41J3/54
Filed: 2021-03-29
Abstract: To improve the quality of a printed matter formed by black-and-white printing with laser marking and color printing with thermal transfer.SOLUTION: A recording medium manufacturing method comprises: a first step (step S10) in which an image processing device generates gradation data for laser marking and gradation data for color thermal transfer from an original image; a second step (step S30) in which a thermal transfer color printer forms a second coloring layer being second recording information by performing color printing with color thermal transfer on a first coloring layer laminated on a core base material of a recording medium on the basis of the gradation data for color thermal transfer; and a third step (step S40) in which a laser marking device forms first recording information by performing black-and-white printing with laser marking on the first coloring layer on the basis of the gradation data for laser marking.SELECTED DRAWING: Figure 4
Patent JP-2022153098-A (JP)
Title: Construction machine
Inventor: MAKIMURA YUKI
IPC: H01M10/625
Filed: 2021-03-29
Abstract: To shorten execution time of warm-up operation and, as a result, shorten charging time of a power storage device.SOLUTION: The construction machine includes an electric motor that drives a hydraulic pump, a power storage device that supplies electric power to the electric motor, a charger that charges the power storage device, and a control device that controls the charger. Based on at least a temperature of the power storage device, the control device determines whether to perform a warm-up operation in which charging and discharging of the power storage device are repeated. Then, the control device performs warm-up operation by changing the magnitude of a charging current and a discharging current during warm-up operation according to a relation between the temperature of the power storage device and a charging rate of the charger.SELECTED DRAWING: Figure 6
Patent JP-2022154114-A (JP)
Title: Animal toilet and animal toilet set
Inventor: MATSUMURA TAKASHI
IPC: A01K1/01
Filed: 2021-03-30
Abstract: To provide an animal toilet and an animal toilet set in which an internal space can be expanded.SOLUTION: An animal toilet includes: a toilet body 2 having a container shape for receiving excretion of animals; a hood cover 4 capable of being developed into a closure position in a dome shape covering an opening 2a of the toilet body 2 and capable of being accommodated in an opening position where the opening 2a is fully opened; and a pair of attachment members 8R for rotatably attaching the hood cover 4 to the toilet body 2. The hood cover 4 has a U-shaped bending shape, and has both ends rotatably connected to the toilet body 2 via the pair of attachment members 8R.SELECTED DRAWING: Figure 1
Patent JP-2022156418-A (JP)
Title: one-story house
Inventor: TANUMA MAI
IPC: E04H1/02
Filed: 2021-03-31
Abstract: To provide a one-story house that can further enhance the sense of openness in a living space.SOLUTION: A one-story house 10 is provided with a building body 12 and a roof part 13 provided above the building body 12. The one-story house 10 is provided with an LDK 23 formed in the building body 12 and a loft 46 formed in an attic part 19 between the building body 12 and the roof part 13. The LDK 23 has an open ceiling space 35 that is open from the building body 12 to the attic part 19. The open ceiling space 35 is adjacent to the loft 46 in the attic part 19, and a spandrel wall 55 is provided between the open ceiling space 35 and the loft 46 to separate the spaces 35 and 46. The spandrel wall 55 is configured to include a transparent glass panel so that the loft 46 can be seen from the open ceiling space 35.SELECTED DRAWING: Figure 3
Patent JP-2022156468-A (JP)
Title: Fire spread prevention sheet, cell unit and battery
Inventor: DENTO KENJI
IPC: H01M50/204
Filed: 2021-03-31
Abstract: To provide a fire spread prevention sheet capable of preventing the spread of fire between battery cells in a battery and facilitating insertion into and removal from the battery, a cell unit in which the fire spread prevention sheet is attached to the battery cell, and a battery having the cell unit.SOLUTION: The present invention relates to a fire spread prevention sheet 1 which is arranged between a plurality of battery cells 30 inside a battery, is capable of suppressing heat transfer to other battery cells 30 to prevent the spread of fire when one battery cell 30 is in an overheated state, and has at least one air flow path 10 from a bottom end to a top end in a state where it is arranged in the battery, a cell unit 35 in which the fire spread prevention sheet 1 is attached to the battery cell 30, and a battery having the cell unit 35.SELECTED DRAWING: Figure 1
Patent JP-2022156833-A (JP)
Title: Drive diagnosis device and drive diagnosis method
Inventor: KUSHIBIKI YUKIYA
IPC: G08G1/00
Filed: 2021-03-31
Abstract: To provide a drive diagnosis device and a drive diagnosis method which can motivate a driver to make time length before moving a blinker lever to an operational position not less than a predetermined threshold.SOLUTION: A drive diagnosis device includes an event specification section 145 which can acquire a detection value indicating movement of a blinker lever 30C provided at a vehicle 30 from a neutral position to an operational position from the vehicle and which, when the blinker lever is detected to be at the operational position, determines whether or not such a duration time that the blinker lever is continuously at the operational position is less than a predetermined threshold on the basis of the acquired detection value.SELECTED DRAWING: Figure 1
Patent JP-2022157283-A (JP)
Title: Drive device for vehicle
Inventor: TANAKA MASAYUKI
IPC: B60L50/16
Filed: 2021-03-31
Abstract: To provide a drive device for a vehicle that is able to shorten a time required for a speed change control that is executed when a transmission switches a speed-change level.SOLUTION: In speed change control, drive force reduction control for bringing a drive force Tm of a first rotary electric machine close to zero is performed. On the basis of completion of disconnection control of a first engagement device and the drive force reduction control, neutral control of a transmission is started. On the basis that rotation decrease control for decreasing an input rotational speed Ni lower than a synchronous rotational speed Ns2 after a speed change and the neutral control are completed after the completion of the disconnection control, engagement control for changing the first engagement device into a directly engaged state via a slip engagement state is started. Using a drive force transmitted through the first engagement device in the slip engagement state, the input rotation speed Ni is increased, and also rotation synchronization control for decreasing a rotor transmission rotational speed Nt is started. On the basis that |Ni-Ns2|≤TH and |Nt-Ns2|≤TH are satisfied, the transmission is caused to shift to a second speed-change level.SELECTED DRAWING: Figure 5
Patent JP-2022157591-A (JP)
Title: Welding control method, welding electric power source, welding system, welding method and laminate molding method
Inventor: JO Baini
IPC: B25J13/00
Filed: 2021-03-31
Abstract: To reduce sputter by restricting a phenomenon that droplet transfer regularity is disturbed.SOLUTION: A welding control method for controlling a pulse waveform in which a first pulse period T1 and a second pulse period T2 are one period has a voltage detection step of outputting a voltage detection signal Vo by a voltage detection means VD, a voltage deviation average calculation step of calculating voltage deviation average value Verrp 2_ave in a predetermined section in the second pulse period T2, by a voltage deviation average calculation means 81, on the basis of a differential signal being the deviation between the voltage detection signal Vo and a predetermined set voltage, and a control amount calculation step of calculating at least one of a first peak current value Ip1 and a second peak current value Ip2, by a control amount calculation means 82, on the basis of a voltage differential average value Verrp2_ave.SELECTED DRAWING: Figure 3
Patent JP-2022157985-A (JP)
Title: Connector and connector device
Inventor: MIURA TATSUYA
IPC: H01R13/46
Filed: 2021-04-01
Abstract: To provide a connector for suppressing rattling and stabilizing the relative location of the connector to a mating connector and a connector device.SOLUTION: A connector (receptacle connector 3) that mates with a mating connector (plug connector 2) by pushing it therein includes a second housing 30 having a mating portion 31 with which a first housing 20 of the mating connector mates on the outside and a projection 35 provided on the outer circumference of the mating portion 31 and in contact with an inner wall 20a of the first housing 20 of the mating connector.SELECTED DRAWING: Figure 2
Patent JP-2022160291-A (JP)
Title: Natural ground reinforcement method
Inventor: ASAI TSUTOMU
IPC: E21D9/04
Filed: 2021-04-06
Abstract: To obviate natural ground collapse in tunnel excavation and secure tunnel excavation safety by simply and surly getting hold of filling state of an injection material injected into an unexcavated natural ground of the tunnel in preceding natural ground reinforcement work and by reinforcing an unimproved area.SOLUTION: The natural ground reinforcement method includes placing a long steel pipe 3 for detection adjacent to a placed long steel pipe 1 before injection of a urethane injection material 10 into the natural ground, providing temperature sensors 5a to 5c inside the long steel pipe for detection, getting hold of an improved area in the natural ground by measuring temperature with the temperature sensors after the urethane injection material is injected from the long steel pipe to the natural ground, and conducting supplemental injection to the place judged that it is an unimproved area through the long steel pipe for detection.SELECTED DRAWING: Figure 5