baber/WOPTO huggingface dataset:
Patent JP-2022049469-A (JP)
Title: Honeybee immunity activator
Inventor: KAMAKURA MASAKI
IPC: A23K10/30
Filed: 2020-09-16
Abstract: To provide a honeybee immunity activator and a method for treating mite-infected honeybees.SOLUTION: This invention relates to a honeybee immunity activator or a mite growth inhibitor containing plant-derived nanoparticles. This invention also relates to a method for activating the immune of honeybees including the step of administering the immunity activator to honeybees.SELECTED DRAWING: Figure 1
Patent JP-2022049815-A (JP)
Title: Food container lid and manufacturing method thereof
Inventor: NAKAMURA YUICHIRO
IPC: B65D43/06
Filed: 2020-09-17
Abstract: To provide a food container lid in which the amount of plastic used is small and a food inside the food container having a shape of tableware can be observed.SOLUTION: A food container lid 1 of the present invention is molded using a paper plate as a main material, and includes an outer peripheral portion 2 connected to a container main body 20, a top surface portion 3 located inside the outer peripheral portion 2 in a radial direction and a window portion 4 formed in the top surface portion 3, in which a transparent film 5 covering the window portion 4 is provided so that the food contained in the container main body 20 can be visually recognized by monitoring the window portion 4.SELECTED DRAWING: Figure 1
Patent JP-2022050158-A (JP)
Title: Simulation program, simulation method, and simulation system
Inventor: IWAMURA TAKASHI
IPC: G16H50/50
Filed: 2020-09-17
Abstract: To reduce the calculation load of simulation of cyclical motions.SOLUTION: A simulation program acquires a model 13 that indicates a first portion performing a cyclical motion and a model 14 that indicates a second portion affected by the cyclical motion. A state value 16a is allocated as an initial value of variables included in the model 14, and simulation of the cyclical motion is executed for a prescribed number of cycles using the models 13, 14 and the state value 16a to calculate a feature quantity 17. A model 15 having a fewer variables than the model 13 and being replaceable with the model 13 is generated on the basis of the feature quantity 17. Simulation of the cyclical motion is continuously executed using the models 14, 15 until a prescribed convergence condition is satisfied, and the state value 16b that the variables included in the model 14 hold is extracted in a cycle where the convergence condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022051620-A (JP)
Title: Method of producing ceramic component, and method of producing heater
Inventor: HAYASHIDA RYOHEI
IPC: H05B3/48
Filed: 2020-09-22
Abstract: To provide a method of producing a ceramic component capable of decreasing auxiliary work and decreasing damage of the ceramic component, and a method of producing a heater.SOLUTION: The method of producing a ceramic component comprises: an irradiation process of allowing a laser beam to enter a plate supported by a supporting member from one face thereof and allowing the laser beam and the plate to move relative to each other in a direction perpendicular to a beam axis of the laser beam while keeping the laser beam in a state of penetrating the plate; and a dividing process of dividing the plate at a penetration section of the plate penetrated by the laser beam. The plate contains a glass component, and the glass component molten by the irradiation of the laser beam solidifies in the penetration section during the irradiation process, and the penetration section bridges both sides of the penetration section.SELECTED DRAWING: Figure 7
Patent JP-2021055839-A (JP)
Title: Method to control road vehicle provided with servo-assisted transmission during slowing-down phase
Inventor: ALESSANDRO BARONE
IPC: F16H59/54
Filed: 2020-09-23
Abstract: To provide a control method to improve degradation of riding comfort in downshift caused by a braking operation, when a servo-assisted transmission is in an automatic operation mode.SOLUTION: A downshift is carried out by the steps for: calculating an opening time interval needed to allow a road vehicle to reach an opening speed at which clutches 16A, B of a servo-assisted transmission 7 are reliably opened under the assumption that a pressing of a brake pedal remains constant; calculating the number of times of downshifting that can be carried out in the opening time interval based on a time needed to carry out downshift; and scheduling the downshift to be carried out in order to get from the current gear engaged in the servo-assisted transmission to an opening gear with which the clutch of the servo-assisted transmission is reliably opened.SELECTED DRAWING: Figure 2
Patent JP-2022052520-A (JP)
Title: Roller hemming device
Inventor: MIMURO YOSHIKAZU
IPC: B21D39/02
Filed: 2020-09-23
Abstract: To provide a roller hemming device which makes portion, where the appearance quality is deteriorated, such as surface distortion, less likely to occur in a panel member after hemming.SOLUTION: Hemming restriction mechanisms 10 are provided at positions, where surface distortion etc. is likely to occur during normal hemming, on a moving path of a bending roller 6. The hemming restriction mechanism 10 is provided with a restriction surface 11. The restriction surface 11 contacts with the bending roller 6 when a peripheral edge part 4 of a folded first panel member 2 is pressed to restrict pressing deformation caused by the bending roller 6. The hemming restriction mechanism 10 is moved by a moving mechanism 21 so as to retreat from the moving path of the bending roller 6.SELECTED DRAWING: Figure 2
Patent JP-2021111342-A (JP)
Title: Method and apparatus for performing word segmentation on text, device, and medium
Inventor: MA DONGMIN
IPC: G06F40/268
Filed: 2020-09-24
Abstract: To provide a method and an apparatus capable of realizing segmentation of different word granularities on a text, a device and a medium.SOLUTION: The method includes: dividing a to-be-segmented text into at least two layers of character segment combinations, any layer of character segments being sub character segments of an upper layer of character segments and/or parent character segments of a lower layer of character segments; and segmenting the to-be-segmented text according to a target word granularity based on the at least two layers of character segment combinations.SELECTED DRAWING: Figure 1
Patent JP-2022053627-A (JP)
Title: Propulsion system
Inventor: SUGITANI YUKINOBU
IPC: H01M10/44
Filed: 2020-09-25
Abstract: To control a temperature of a battery to a temperature suitable for charging.SOLUTION: A propulsion system includes a gas turbine mounted on an air craft, a power generator connected to the gas turbine, a battery for storing power generated by the power generator, a motor driven by the power from the power generator and/or the power from the battery, a rotor driven by the motor, a first flow channel for circulating first fluid discharged from the gas turbine, a second flow channel for circulating second fluid circulating in the vicinity of the battery, a heat exchanger for performing heat exchange between the first fluid circulating through the first flow channel and the second fluid circulating through the second flow channel, a control device for controlling opening/closing of a flow channel opening/closing valve provided in the first flow channel, and temperature detection means for detecting a temperature of the battery, in which when the temperature detected by the temperature detection means is equal to or lower than a first temperature, the control device opens the flow channel opening/closing valve, and thereby circulates the first fluid through the heat exchanger, and heats the battery.SELECTED DRAWING: Figure 1
Patent JP-2022055093-A (JP)
Title: Medical device for supporting implant piece in attachable and detachable manner
Inventor: MATSUMURA MASANORI
IPC: A61M29/02
Filed: 2020-09-28
Abstract: To provide means for efficiently and quickly peeling off an implant piece from a medical device while holding a shape of the implant piece.SOLUTION: A medical device for supporting an implant piece in an attachable and detachable manner includes a support capable of supporting the implant piece, and an operation part capable of extending the support. The above problem is solved by providing the medical device and the like in which, by extending/contracting the support by the operation part, the support can be deformed so as not to support at least a part of the implant piece.SELECTED DRAWING: None
Patent JP-2022055815-A (JP)
Title: Vehicular axle device, and manufacturing method for vehicular axle device
Inventor: OKUMURA YASUSHI
IPC: B60G11/20
Filed: 2020-09-29
Abstract: To provide a vehicular axle device having a structure reduced in weight while maintaining a function of suppressing rolling of a vehicle, and a manufacturing method for the same.SOLUTION: A vehicular axle device 1 comprises a shaft 10 extending along an axis line C, an elastic member 4 covering an outer periphery of the shaft 10, and an outer housing 5 covering the shaft 10 and the elastic member 4. The shaft 10 has an end part on a first direction side as a shaft first end part 20a, and an end part on a second direction side as a shaft second end part 20b. The shaft first end part 20a protrudes more than the outer housing 5, and the inside of the shaft 10 has a shaft recessed part 7 which is a recess extending from the shaft second end part 20b toward the shaft first end part 20a. When the outer housing 5 is fixed to a vehicle body and rotation force is applied to the shaft 10, the shaft 10 rotates and the elastic member 4 elastically deforms to cause torsion between the outer housing 5 and the shaft 10.SELECTED DRAWING: Figure 1
Patent JP-2021058583-A (JP)
Title: Ultrasonic diagnostic device and inspection method
Inventor: TAKAHASHI HIROKI
IPC: A61B8/06
Filed: 2020-09-30
Abstract: To suppress the luminance unevenness in a blood flow image.SOLUTION: An ultrasonic diagnostic device comprises a transmission/reception unit, a filtering unit, a calculation unit and an image generation unit. The transmission/reception unit forms a first transmission beam in a plurality of directions that belong to a first direction group, forms at least one first reception beam for each first transmission beam, forms a second transmission beam in a plurality of directions that belong to a second direction group after a prescribed time elapses since the scan to the first direction group, and forms at least one second reception beam for each second transmission beam. The filtering unit applies a wall filter to a reception signal obtained with the first and second reception beams. The calculation unit calculates blood flow information on the basis of the filtered signal. The image generation unit generates image data on the basis of the calculated blood flow information.SELECTED DRAWING: Figure 3
Patent JP-2022057914-A (JP)
Title: Dental composition
Inventor: HOSHINO TOMOHIRO
IPC: A61K6/73
Filed: 2020-09-30
Abstract: To provide a dental composition that can relieve symptoms such as discomfort and pain due to external stimulation.SOLUTION: A dental composition contains hydraulic powder, and potassium-containing water-soluble glass.SELECTED DRAWING: None
Patent JP-2022059309-A (JP)
Title: Sterilization system, vehicle, structure, controller, control method, program, and sterilization method
Inventor: YASOJIMA TAKESHI
IPC: A61L9/16
Filed: 2020-10-01
Abstract: To provide a sterilization system, a vehicle, a structure, a controller, a control method, a program and a sterilization method, by which indoor and outdoor pollution can be reduced while keeping energy efficiency of a whole system.SOLUTION: A sterilization system includes: an exhaust line to exhaust indoor air from inside of a room; a compressor to raise temperature by compressing the air exhausted through the exhaust line; a cooler to cool the air whose temperature is raised by the compressor; and a supply line to supply the air cooled by the cooler to the inside of the room.SELECTED DRAWING: Figure 1
Patent JP-2021002533-A (JP)
Title: Manufacturing method of light emitting element
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2020-10-06
Abstract: To provide a manufacturing method of a light emitting element having high efficiency and a long life, and a light emitting element.SOLUTION: In the production of a light emitting element having a structure in which an EL layer is sandwiched between a pair of electrodes, a first electrode of the light emitting element is formed on a substrate, an organic compound contained in the EL layer is vapor-deposited, and a second electrode is formed. Before or during vapor deposition, the organic compound contained in the EL layer is vapor-deposited after measuring with a mass spectrometer provided in a film-forming chamber has been performed and it has been confirmed that a specific impurity component is within a certain range.SELECTED DRAWING: Figure 1
Patent JP-2021020087-A (JP)
Title: Anastomosis instrument
Inventor: SAKTHI SAMBANDAM
IPC: A61B17/11
Filed: 2020-10-16
Abstract: To provide a medical instrument capable of implanting for connecting tissue layers to form anastomosis.SOLUTION: A medical instrument capable of implanting for connecting gallbladder and a part of gastrointestinal tract comprises a tubular structure having a plurality of apposition members, a central part 306, and a covering material 212. An instrument 300 is arranged below an endoscope and includes flange members 308, 310 having a hinge member 322 having various characteristics such as a length, an angle, an outer shape, a material rigidness, a wire diameter, and the like.SELECTED DRAWING: Figure 2
Patent JP-2022066716-A (JP)
Title: Door opening operation tool
Inventor: SASAKI YOSHITO
IPC: E05B1/00
Filed: 2020-10-19
Abstract: To provide a door opening operation tool that provides ease of door opening operation by foot and safety of passage in a compatible manner.SOLUTION: A door opening operation tool, including a base 2 formed with a pair of bearing flanges 6 and fixed to a door D, a first shaft body 3 inserted into the bearing flanges 6, a second shaft body 4 provided adjacent to the first shaft body 3, and a raising arm 5 connecting the first shaft body 3 and the second shaft body 4 so that the second shaft body 4 can raise and lower around the axis of the first shaft body 3, in which the raising arm 5 can raise and lower between a stowed state where the second shaft body 4 approaches the door D and a raised state where the second shaft body 4 leaves the door D and a user operates the door D to open.SELECTED DRAWING: Figure 1
Patent JP-2022069961-A (JP)
Title: Vehicle front structure
Inventor: MIYAMOTO TADASHI
IPC: B60Q1/04
Filed: 2020-10-26
Abstract: To achieve reduction in an injury value evaluated at a leg impactor test even when a bumper beam extends outward of a pair of side members in the vehicle width direction.SOLUTION: By a buffer load applied to a headlamp 26 from an upper part 42B of a leg impactor 42, a housing 28 (headlamp 26) retreats to block a clearance ΔL and a rear face 2810 of the housing 28 abuts onto an upper bar side 18, so that a front face 3002 (headlamp 26 front face) of an outer lens 30 and a front face 2002 of a bumper beam 20 are placed at the same position in the vehicle longitudinal direction. After head-on collision, the upper part 42B in contact with the front face 3002 (headlamp 26 front face) of the outer lens 30, a joint part 42C in contact with the front face 2002 of a bumper beam 20 and a lower part 42A are placed at same position in the vehicle longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2022070135-A (JP)
Title: Rotor of rotary electric machine
Inventor: KODERA HIROAKI
IPC: H02K1/28
Filed: 2020-10-26
Abstract: To provide a rotor which can suppress stress to be applied to a bridge part.SOLUTION: A rotor 10 of a rotary electric machine is provided with: a rotor core 12; a rotor shaft 11 which is assembled to a shaft hole 13 of the rotor core 12; and a plurality of permanent magnets 15. The rotor core 12 is penetrated in an axial direction of the rotor core 12 and has slots 14 each of which is formed in a long hole shape when seen from the axial direction of the rotor core 12 and which are arranged so as to surround the shaft hole 13 and approximately in a v-shape so as to be separated form each other in an outer peripheral side and be in the vicinity of each other in an inner peripheral side. The permanent magnets 15 are inserted into the slots 14, a pair of permanent magnets 15 forms one magnetic pole 16, and an inner periphery of the shaft hole 13 is formed into a polygonal shape, and when seen from the axial direction of the rotor core 12, a position of a corner part 13a of the shaft hole 13 in a peripheral direction is between positions of the magnetic poles 16 adjacent to each other in the peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2022071358-A (JP)
Title: Machine learning program, information processing apparatus, and machine learning method
Inventor: YAMAZAKI TAKASHI
IPC: G06F30/23
Filed: 2020-10-28
Abstract: To reduce production cost of training data.SOLUTION: A machine learning program includes: acquiring, on the basis of circuit information, a current distribution image by equivalent circuit simulation; acquiring a shape image which represents a shape of a circuit, on the basis of the circuit information; acquiring, on the basis of the circuit information, an EMI value by electromagnetic field analysis; and generating an EMI prediction model by machine learning based on training data including the current distribution image, the shape image, and the EMI value.SELECTED DRAWING: Figure 1
Patent JP-2022071781-A (JP)
Title: Sludge dewatering agent, and sludge dewatering method
Inventor: SAKAMOTO AYAKO
IPC: C08F20/34
Filed: 2020-10-28
Abstract: To provide a sludge dewatering agent capable of efficiently dewatering sludge.SOLUTION: The sludge dewatering agent includes a polymer comprising a structural unit derived from a cationic monomer and derived from a crosslinking monomer. The cationic monomer includes a monomer a represented by formula (A) or includes the monomer a and a monomer b represented by formula (B), with the content of the cationic monomer being 60 mol% or more, the content of the monomer b being 35 mol% or less, and the content of the crosslinking monomer being 0.001 mol% or more and 0.025 mol% or less, relative to 100 mol% of the sum of monomers (excluding the cationic monomer) constituting the structural unit of the polymer.SELECTED DRAWING: None
Patent JP-2022072300-A (JP)
Title: Diaper for pet
Inventor: KUBO SHIGETSUGU
IPC: A01K23/00
Filed: 2020-10-29
Abstract: To provide a diaper for pet that is hardly be displaced when being worn, can suppress discomfort for a pet, and can prevent excretion from leaking to the outside.SOLUTION: A diaper for pet includes: a diaper body 2 mounted to a torso rear part of a pet 10; and a suspension tool 3 bridged between a neck 10a of the pet 10 and the diaper body 2. The suspension tool 3 has a sheet shape, and covers a back part of the pet 10. A through hole 30 through which the neck 10a of the pet 10 is allowed to pass is formed in a front end of the suspension tool 3. A rear end edge is attached to the side of the back of the pet in an opening in the torso side of the diaper body 2.SELECTED DRAWING: Figure 3
Patent JP-2021044561-A (JP)
Title: Center flex single-side polishing head having recess and cap
Inventor: PETER ALBRECHT
IPC: H01L21/304
Filed: 2020-11-09
Abstract: To provide a polishing head assembly for single-side polishing of silicon wafers, which has an ability to optimize flatness parameters.SOLUTION: A single-side polishing apparatus has a wafer holding mechanism, a retaining ring, a polishing head assembly, and a turntable having a polishing pad. The polishing head assembly 130 includes a polishing head 160 and a cap 170. The polishing head has a recess along a bottom portion, the recess having a recessed surface. The cap is positioned within the recess, and has an annular wall 174 and a floor 172 extending across the annular wall. The floor is separated from the recessed surface to form a chamber between the floor and the recessed surface. The chamber is configured to be pressurized for deflecting the floor. The annular wall is attached to the polishing head with an adhesive.SELECTED DRAWING: Figure 2
Patent JP-2022076617-A (JP)
Title: Morning meeting support apparatus and program
Inventor: FUKUMOTO KATSUJI
IPC: G06Q10/10
Filed: 2020-11-10
Abstract: To provide a morning meeting support apparatus and a program capable of supporting a progress of a morning meeting efficiently.SOLUTION: A morning meeting support apparatus 100 in which a manager terminal 200 and one or two or more worker terminals 300 are connected to communicate with each other via a network 500 includes: a screen transition unit 101 that receives an instruction from the manger terminal 200 and makes a screen displayed on the worker terminals 300 transit; a voice synchronization unit 102 that outputs an utterance of a manger input to the manger terminal 200 to the worker terminals 300; and an agreement recording unit 103 that records information indicating that a worker agrees to a content of the utterance of a manager based on an operation to the worker terminal 300.SELECTED DRAWING: Figure 1
Patent JP-2022077276-A (JP)
Title: Method of manufacturing channel device
Inventor: HAYASHI DAISUKE
IPC: G01N37/00
Filed: 2020-11-11
Abstract: To enable manufacture of a channel device excellent in adhesion between a base material with a channel and a covering material integrated with it and capable of being properly used without particular inconvenience.SOLUTION: A method of manufacturing a channel device comprising a base material with a channel and a covering material integrated with the base material so as to cover the channel includes: a hydrophilization step of applying a hydrophilic treatment to the base material; an integration step of obtaining a laminate (10) of the base material and the covering material by making the hydrophilized base material and the covering material together overlap each other and integrating them together; and a posttreatment step of keeping the laminate (10) in a condition of a temperature of 40°C or more in a wet environment.SELECTED DRAWING: Figure 5
Patent JP-2022077555-A (JP)
Title: Pachinko game machine
Inventor: AOKI KENTA
IPC: A63F7/02
Filed: 2020-11-12
Abstract: To provide a Pachinko game machine that can smoothly proceed with a game.SOLUTION: A game machine includes a movable performance object that can be moved in front of a performance display device. A countersunk screw is configured to be attached to the back side of the movable performance object. The movable performance object has a predetermined connector. The predetermined connector is configured so that it cannot be seen from the outside of the movable performance object.SELECTED DRAWING: Figure 65
Patent JP-2022077583-A (JP)
Title: Polyester film
Inventor: SUN ZEMENG
IPC: C08J5/18
Filed: 2020-11-12
Abstract: To provide a polyester film excellent in flexibility, and having good film forming property besides.SOLUTION: A polyester film has two or more endothermic peaks in a first run temperature-rising process of differential scan calorimetry (DSC), and a ratio (▵Hm2/▵Hm1) of heats of fusion of endothermic peaks of 5.0 or less where ▵Hm1 is a heat quantity of fusion of an endothermic peak when the temperature of the peak top is highest, and ▵Hm2 is a heat quantity of fusion of an endothermic peak other than an endothermic peak when the temperature of the peak top is highest.SELECTED DRAWING: None