baber/WOPTO huggingface dataset:
Patent JP-2022014678-A (JP)
Title: Vehicle control apparatus, method, program, and vehicle
Inventor: KAWAI TOSHIHIRO
IPC: B60L50/60
Filed: 2020-07-07
Abstract: To provide a vehicle control apparatus capable of improving the operation efficiency of a DCDC converter (DDC) in a state where a vehicular starting switch is turned off.SOLUTION: A vehicle control apparatus, incorporated in a vehicle that has a DDC that supplies power from a first battery to a second battery and to an auxiliary machine load that uses the second battery as power source, includes: an operation control part for controlling an operation of the DDC; a determination part for determining a state of a vehicular starting switch; a detection part for detecting an operation that a user performs on the vehicle; and an obtainment part for obtaining information related to a charging state of the second battery. Further, in the case of being determined that a first operation by the user is detected, and that the starting switch is turned off, the operation control part operates the DDC so as to charge the second battery, and in a case where electric energy charged in the second battery obtained by the obtainment part reaches a target charge amount that is set on the basis of electric energy that the auxiliary machine load consumes when the starting switch is turned off, the operation control part stopes the DDC.SELECTED DRAWING: Figure 1
Patent JP-2022021718-A (JP)
Title: Method for producing post-foaming composition
Inventor: FUKUZUMI KYOKO
IPC: C09K3/30
Filed: 2020-07-22
Abstract: To provide a method for producing a post-foaming composition that is, even though hydro-fluoro-olefin with a boiling point of 5-25°C as a foaming agent is included, capable of preventing the foaming agent from foaming at the time of ejection and allowing the foaming agent to be ejected in the form of a gel and also allowing the foaming agent to be foamed by shearing a discharged gel with a finger or the like.SOLUTION: Provided is a method for producing a post-foaming composition that comprises an aqueous stock solution containing water and surfactant and a foaming agent containing a hydro-fluoro-olefin having a boiling point of 5 to 25°C. The method comprises a degassing step in which the amount of air dissolved in the foaming agent is reduced to less than a saturated dissolution amount at 25°C, an emulsification step in which a degassed foaming agent and an aqueous stock solution are mixed and emulsified, and a filling step in which a discharged container is filled with the obtained emulsion.SELECTED DRAWING: None
Patent JP-2022021901-A (JP)
Title: Sealing resin composition, electronic component device and method for producing electronic component device
Inventor: TANAKA MIKA
IPC: C08G59/42
Filed: 2020-07-22
Abstract: To provide a sealing resin composition that gives a cured product having low dielectric loss tangent and having excellent heat resistance, an electronic component device sealed therewith, and a method for producing an electronic component device to be sealed therewith.SOLUTION: An sealing resin composition contains an epoxy resin and an active ester compound. The equivalent ratio of the active ester compound to the epoxy resin (active ester compound/epoxy resin) is higher than 1.2.SELECTED DRAWING: None
Patent JP-2022026228-A (JP)
Title: Track generation device, track generation method, and track generation program
Inventor: KUROKI MICHIHIRO
IPC: G08G1/16
Filed: 2020-07-30
Abstract: To provide a track generation device, etc. that can effectively utilize a plurality of prediction results.SOLUTION: A track generation device 100 comprises a behavior prediction unit 110 that acquires prediction results from a plurality of prediction models as to the behavior of moving objects around a self vehicle. The track generation device 100 comprises a prediction result arbitration unit 120 that arbitrates each prediction result based on at least one of a safety, comfort, and fitness of each prediction model to a driving environment when driving based on each prediction result. The track generation device 100 comprises a track planning unit 130 that executes a travel track plan based on the arbitrated prediction result.SELECTED DRAWING: Figure 2
Patent JP-2022028361-A (JP)
Title: Controller of motor generator
Inventor: SASAKI TAKESHI
IPC: B60K6/445
Filed: 2020-08-03
Abstract: To suppress gear rattling sound in a gear mechanism of a vehicle.SOLUTION: A vehicle includes an elastic body and a gear mechanism which connect an internal combustion engine with a motor generator. A controller of the vehicle drives the motor generator to exert torque from the motor generator on the internal combustion engine through the gear mechanism and the elastic body when the internal combustion engine starts. The controller controls the torque of the motor generator so that the torque becomes a positive value when starting a start process of the internal combustion engine and then lowers the torque of the motor generator at the time when an initial explosion occurs in the internal combustion engine to zero or lower.SELECTED DRAWING: Figure 2
Patent JP-2022033436-A (JP)
Title: Recording device and image reading device
Inventor: SAITO KAZUO
IPC: H04N1/00
Filed: 2020-08-17
Abstract: To satisfy a requirement that, when a user does not know information related to an operation method of a device, the user is difficult to determine whether or not to operate which region of the device with respect to a record content which should be executed from then on, and therefore, there has been required a constitution that the region related to the operation should be easy for the user to understand.SOLUTION: A recording device comprises a recording part for performing a record to a medium, a support tray for supporting the medium which is sent toward the recording part, and a light emitting part for irradiating a region which is exposed to the outside of a device main body having the recording part at the support tray.SELECTED DRAWING: Figure 10
Patent JP-2022038449-A (JP)
Title: Prediction model construction device and prediction device
Inventor: HOSOKAWA HIDEYUKI
IPC: G21C17/02
Filed: 2020-08-26
Abstract: To accurately predict the corrosion potential of a reactor structure material of a nuclear power plant.SOLUTION: A prediction model construction device (corrosion potential prediction device 100) comprises a simulation part 113 for calculating a plant state amount prediction value which is calculated by a physical model for describing a plant state amount of a nuclear power plant including a feed water flow rate of furnace water and feed water metal element density. The prediction model construction device further comprises a learning part 111 for constructing a prediction mold 130 by making a mechanical learning model learn: a measurable plant state amount including at least one of the feed water flow rate of the furnace water, the feed water metal element density, furnace water metal element density, a furnace water purification flow rate, an in-furnace stay period of a fuel aggregate, and an electric output; and teacher data including the plant state amount prediction value as input data, and the corrosion potential being an actual measurement value as output data.SELECTED DRAWING: Figure 3
Patent JP-2020191687-A (JP)
Title: Encoding device and encoding method
Inventor: OKAWA MASATO
IPC: H04N19/176
Filed: 2020-08-27
Abstract: To provide an encoding device capable of reducing a processing load while suppressing a decrease in compression efficiency.SOLUTION: An encoding device 100 for encoding a block to be encoded in a picture includes a circuit and a memory. The circuit is configured to use the memory, generate a first transformation coefficient by performing first transformation on a residual signal of the block to be encoded using a first transformation basis, generate a second transformation coefficient by performing second transformation on the first transformation coefficient using a second transformation basis when the first transformation basis is a basis of a discrete cosine transformation and the first transformation basis matches a predetermined transformation basis to quantize the second transformation coefficient, and quantize the first transformation coefficient without performing the second transformation on the first transformation coefficient when the first transformation basis is the basis of the discrete cosine transformation and the first transformation basis is different from the predetermined transformation basis.SELECTED DRAWING: Figure 11
Patent JP-2022039467-A (JP)
Title: Automated watering device
Inventor: FURUKAWA TAKASHI
IPC: A01G25/02
Filed: 2020-08-28
Abstract: To provide an automated watering device capable of surely preventing damage caused by having water frozen inside during a cold period.SOLUTION: An automated watering device comprises: a resin water passing pipe 2 having a water inlet 21 connected to a water discharge port of a faucet at one end thereof, having a water outlet 22 at the other end, and forming a water flow passage P therein; an electromagnetic valve 3 having a main valve seat disposed at an intermediate location of the water flow passage, a main valve body 32 abutted on and separated from the main valve seat, and an actuator 331 which drives the main valve body 32; a control unit that controls the timing of opening/closing the water flow passage with the electromagnetic valve 3; a temperature-sensitive drainage valve 5 which is communicated with a primary side portion P1 of the water flow passage, discharges the water remaining in the primary side portion of the water flow passage little by little when an ambient temperature becomes a predetermined temperature or below near a freezing point in a state where the water flow passage is closed, and prevents the water from being frozen; and a release valve 6 that introduces to an expansion absorption chamber 60 an expanded portion of water when the water remaining the primary side portion of the water flow passage is frozen in the state where the water flow passage is closed.SELECTED DRAWING: Figure 3
Patent JP-2022041065-A (JP)
Title: Discharge cap
Inventor: OGASAKA YUTA
IPC: B65D47/34
Filed: 2020-08-31
Abstract: To provide a discharge cap which has excellent operability.SOLUTION: A discharge cap 1 is provided which includes: a mounting cylinder part 20 which is mounted on a mouth part 3 of a container body 2 in which a content is stored; and a closed part 21 which closes the mouth part of the container body, and in which a discharge port 27 is formed for discharging the content. At the closed part, an elastic deformation part 26 is formed which can elastically deform downward and increases an internal pressure of the container body by elastic deformation. At the elastic deformation part, an operation protrusion 30 which can be operated by finger tips is formed so as to protrude upward from the elastic deformation part.SELECTED DRAWING: Figure 1
Patent JP-2022043890-A (JP)
Title: Respiration timing presentation device for respiration control
Inventor: KAJI HIROTAKA
IPC: G16Y20/40
Filed: 2020-09-04
Abstract: To provide a configuration capable of suppressing a decrease in work performance as much as possible in a device presenting a respiration timing for respiration control for a person who is performing a work or a task.SOLUTION: A device that presents a respiration timing for causing a person to perform respiration at a certain cycle presents visual stimulation representing a respiration timing that can be visually sensed by a person when it is not determined that the visual sense of the person is fatigued, and presents tactile stimulation representing a respiration timing that can be sensed with a tactile sense when it is determined that the visual sense of the person is fatigued.SELECTED DRAWING: Figure 1
Patent JP-2022044109-A (JP)
Title: Air conditioner
Inventor: MORITA KENRO
IPC: F24F11/41
Filed: 2020-09-07
Abstract: To provide an air conditioner capable of changing a lowest cooling capacity and improving comfort at the time of a cooling capacity operation.SOLUTION: An air conditioner is designed so as to change a lowest cooling capacity and is structured so as to set the time T2 till stop of a compressor 3 from a thermo-off time to be longer than the time T1 till the compressor 3 at the time of a normal capacity cooling operation is stopped at the time of an extremely low capacity cooling operation where the cooling capacity is lower than that at the time of the normal capacity cooling operation. According to such a structure, a room temperature from the thermo-off time till the compressor is driven again to restart the cooling operation can be settled within almost the same temperature region both at the time of the normal capacity cooling operation and the extremely low capacity cooling operation even when a room temperature lowering degree at the time of the extremely low capacity cooling operation is more gentle than the room temperature lowering degree at the time of the normal capacity cooling operation, and thereby comfortable cooling can be achieved.SELECTED DRAWING: Figure 3
Patent JP-2022045034-A (JP)
Title: Wheel bearing device
Inventor: OKUNO TAKAHIRO
IPC: B21J5/02
Filed: 2020-09-08
Abstract: To provide a wheel bearing device capable of reducing the weight of a hub ring without using a joint technique.SOLUTION: The wheel bearing device includes an outer ring 2 having double row outside raceway surfaces 2c, 2d on the inner periphery, an inward member consisting of a hub ring 3 having a small-diameter step part 3a extending in the axial direction on the outer periphery and an inner ring 4 pressed into the small-diameter step part 3a of the hub ring 3, and having double row inside raceway surfaces 3c, 4a opposed to the double row outside raceway surfaces 2c, 2d, double row balls 7 rollably stored between both raceway surfaces of the outer ring 2 and the inward member, and an outer side seal member 9 fitted to the outer side opening end of an annular space formed by the outer ring 2 and the inward member, the hub ring 3 being formed of a metal sintered body and having a plastically processed surface.SELECTED DRAWING: Figure 1
Patent JP-2021049522-A (JP)
Title: Fluid degassing system with reduced pressure pulsatility
Inventor: JOHN RUF
IPC: F04B45/04
Filed: 2020-09-23
Abstract: To provide a fluid degassing method, including providing a fluid degassing system that is controlled to substantially reduce permeate-side pressure fluctuations, including in relatively low-volume chambers.SOLUTION: The pressure fluctuations in a fluid degassing system may be diminished by independently controlling the intake phase and the exhaust phase of an evacuation pump 14. The speed of a drive element of the pump 14 may be modulated at least during the intake phase to more closely align with a pressure set point in a degassing module 12.SELECTED DRAWING: Figure 2
Patent JP-2022052497-A (JP)
Title: Granulated silica powder and production method of granulated silica powder
Inventor: ADACHI KOICHI
IPC: C01B33/18
Filed: 2020-09-23
Abstract: To provide a granulated silica powder which has high purity and good flowability and from which a formed body having high uniformity with occurrence of bubbles suppressed therein can be obtained.SOLUTION: A granulated silica powder has: a D50 particle diameter (median diameter) of 75 μm or more and 200 μm or less; a repose angle of 20 degrees or more and 35 degrees or less; and a specific surface area of 0.3 m2/g or more and 10 m2/g or less. The granulated silica powder is a particle aggregate including 15% or more and 40% or less of a particle having a particle diameter of 10 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2022053265-A (JP)
Title: Air handling unit
Inventor: MATSUZAKI YUTO
IPC: F24F11/89
Filed: 2020-09-24
Abstract: To reduce a burden of the maintenance/inspection work of an air handling unit.SOLUTION: An air handling unit 1 is equipped with a casing 2 that is provided with an inflow port 21 and an outflow port 22 of air, a fan 7 that is provided in the casing 2, and forms an airflow from the inflow port 21 to the outflow port 22, an adjusting portion 4 that is provided on the airflow direction upstream side of the fan 7 in the casing 2, and adjusts at lease one of the temperature and humidity of the air, a first partition plate 23 that partitions an inner space of the casing 2 into an inflow side space S1 provided with the inflow port 21 and an adjusting chamber S2 provided with the adjusting portion 4, a second partition plate 24 that partitions the inner space of the casing 2 into the adjusting chamber S2 and a fan chamber S3 provided with the fan 7, and an imaging portion 90 that is provided in the adjusting chamber S2 and images the inside of the adjusting chamber S2.SELECTED DRAWING: Figure 5
Patent JP-2022053971-A (JP)
Title: Wiring harness
Inventor: MAKINO TAKASHI
IPC: H05K7/00
Filed: 2020-09-25
Abstract: To provide a versatile wiring harness that can handle different arrangements of components such as electrical components for each vehicle type and grade without spending design man-hours.SOLUTION: A wiring harness 1 includes a standard portion 4 and a plurality of dedicated portions 5. The standard portion 4 includes a first connector 6 that is electrically connected to a connection partner provided on a vehicle body, a branch junction box 9 that can be attached to a vehicle door, and a circuit body 7 that electrically connects the first connector 6 and the branch junction box 9. Further, the standard portion 4 is provided with a plurality of second connectors 18 as electrical connection portions in the branch junction box 9. The dedicated portions 5 are members for electrically connecting a plurality of components 21 provided on the vehicle door and a plurality of second connectors 18 corresponding to the plurality of components 21. Each of the plurality of dedicated portions 5 includes a flexible assembled wire 22.SELECTED DRAWING: Figure 1
Patent JP-2022059233-A (JP)
Title: Pump motor and pump device
Inventor: TATEISHI OSAMU
IPC: F16C17/04
Filed: 2020-10-01
Abstract: To provide an electric motor with a structure capable of supporting a thrust load (reverse thrust load) acting in the direction from the suction side to the discharge side of a pump for a long period of time.SOLUTION: An electric motor comprises a rotation shaft 11, a motor rotor 15 fixed to the rotation shaft 11, a motor stator 16 arranged around the motor rotor 15, a motor housing 18 surrounding the motor rotor 15 and motor stator 16, a thrust bearing 41 that supports the thrust load acting in a first direction from the discharge side to the suction side of a pump 1, and a reverse thrust support member 46 that supports the thrust load acting in a second direction opposite to the first direction. The reverse thrust support member 46 has a load support surface 48 on which a groove 54 is formed.SELECTED DRAWING: Figure 2
Patent JP-2021012729-A (JP)
Title: System and method for implementing regional air transit network using hybrid-electric aircraft
Inventor: Burton Matthew Knapp
IPC: G08G5/00
Filed: 2020-10-15
Abstract: To provide systems, apparatuses, and methods for overcoming the disadvantages of current air transportation systems that might be used for regional travel by providing a more cost effective and convenient regional air transport system.SOLUTION: In some embodiments, an air transport system, an operational method, and an associated aircraft according to the present invention include: a highly efficient plug-in series hybrid-electric powertrain (specifically optimized for aircraft operating in regional ranges); a forward compatible, range-optimized aircraft design that enables an earlier effect of electric air travel services as an overall transportation system and associated technologies are developed; and platforms for semi-automated optimization and semi-automated control of the powertrain, and for semi-automated optimization of determining a flight path for a regional distance hybrid-electric aircraft flight.SELECTED DRAWING: Figure 4
Patent JP-2022066730-A (JP)
Title: Cell evaluation, classification or purification device, system and method
Inventor: Miyanishi Masanori
IPC: C12M1/34
Filed: 2020-10-19
Abstract: To provide a method for identifying and purifying cells having various biological functions, the method being simpler than flow cytometry and having reduced effect on target cells.SOLUTION: The present invention discloses a system for determining a differentiation stage of a cell, the system including a data input unit and a data output unit. The data input unit inputs cell image data to a learned model that, upon input of a cell image, outputs each differentiation stage identified from a combination of multiple sets of numerical data selected from numerical data indicating the physical properties of the cell and numerical data indicating the biological functions of the cell. The data output unit outputs the differentiation stage of the cell output from the learned model.SELECTED DRAWING: Figure 4
Patent JP-2022067289-A (JP)
Title: System for assisting in creating system plan for changing power system configuration
Inventor: ICHIKAWA TSUBASA
IPC: G06Q50/06
Filed: 2020-10-20
Abstract: To provide a system for, regarding a plan for updating a power transmission facility, assisting in creating a system plan by collaboration of a power transmission section and a power distribution section while considering a system configuration of a power distribution system.SOLUTION: A system plan assistance collaboration system 1 assists in creating a system plan for changing a configuration of a power system 5 including a power transmission system and a power distribution system. The system comprises a system plan assistance collaboration device 2 including one or more plan assistance collaboration processing units 21 and one or more plan assistance collaboration recording units 22. The one or more plan assistance collaboration recording units store information about the configuration of the power transmission system, and information about a load and the configuration of the power distribution system. The one or more plan assistance collaboration processing units determine, on the basis of the information about the load and the configuration of the power distribution system, a flexible surplus load power among distributing substations indicating a power supply capacity, which can be compensated by the distributing substations as a result of a change in the configuration of the distribution system, create a draft system plan involving a system configuration change in the power transmission system and the power distribution system on the basis of the flexible surplus load power, and output information about the draft system plan to an output unit 24.SELECTED DRAWING: Figure 1A
Patent JP-2022068652-A (JP)
Title: Hydrogen supply device
Inventor: NAKAMURA KEN
IPC: H01M8/04
Filed: 2020-10-22
Abstract: To increase life of a hydrogen supply device comprising a plurality of hydrogen tanks.SOLUTION: A hydrogen supply device comprises: a plurality of hydrogen tanks; an on-off valve; and a control part, and supplies a hydrogen gas to a fuel battery in a fuel battery system. The on-off valve is provided to each of the plurality of hydrogen tanks, respectively. The control part selects each hydrogen tank in order from the hydrogen tank other tan the hydrogen tank of which a capacity is the largest at the time of an operation of the fuel battery to control each on-off valve so that the hydrogen gas is supplied to the fuel battery from the selected hydrogen tank. Or, the control part selects the hydrogen tank in order from the hydrogen tank of which a capacity is smallest to control each on-off valve so that the hydrogen gas is supplied to the fuel battery from the selected hydrogen tank.SELECTED DRAWING: Figure 1