baber/WOPTO huggingface dataset:
Patent JP-2018196755-A (JP)
Title: Aortopulmonary impeller assist device and method
Inventor: MARK D RODEFELD
IPC: A61M60/871
Filed: 2018-08-06
Abstract: To provide an improved rotary blood pump for assisting in a univentricular Fontan circulation permanently.SOLUTION: An apparatus for pumping blood in the circulatory system of an animal comprises: a rotor 80 symmetrical about a rotational axis 62 and symmetrical about a plane perpendicular to the rotational axis, the rotor having an outer surface configured for pumping blood, the rotor also having an interior and including a first plurality of permanent magnets; a stator 60 including a plurality of electrical windings 64, the windings being located within the interior of the rotor, with a radial gap provided between the magnets and the windings and configured to prevent clotting of the blood therebetween; an electrical power source; and an electronic controller operably connecting the electrical power source to the windings; where the rotor spins relative to the stator in response to the controller providing power to the windings.SELECTED DRAWING: Figure 2B
Patent JP-2019034855-A (JP)
Title: Belt for lifting system
Inventor: ZHAO CHEN QIAN
IPC: F16G1/14
Filed: 2018-08-09
Abstract: To provide a belt for a lifting system having a lower density, a higher specific strength, and a lighter weight than the prior art.SOLUTION: A belt for a lifting system includes a tensioning member extending along a longitudinal length of the belt. The tension member is formed from a layer of polyethylene material in a tape or film form. The jacket at least partially encloses the tensioning member. The jacket defines a traction surface of the belt configured to align with the traction sheave of the lifting system.SELECTED DRAWING: Figure 1
Patent JP-2019118342-A (JP)
Title: Multi-section type cultivation facility
Inventor: FUJIWARA KEITA
IPC: A01G7/00
Filed: 2018-08-09
Abstract: To provide a multi-section type cultivation facility with which growth environment for each section of cultivated plants may be managed so that high quality plants may be cultured efficiently and which may be applied to multi-strain cultivation in a single facility.SOLUTION: There is provided a cultivation facility 1 in which carbon dioxide concentration sensors and carbon dioxide gas supply devices 20 are provided for each of a plurality of cultivation sections 2, a central control device 30 acquires measured value of carbon dioxide concentration for each of the plurality of cultivation sections 2 from the carbon dioxide concentration sensors and controls the carbonation gas supply devices 20 to supply carbon dioxide gas to the cultivation section 2 where the carbon dioxide concentration is below a predetermined threshold. Since timing of photosynthesis may be grasped with the gas concentration sensor for each of the cultivation sections 2 and the carbon concentration may be supplied at that timing, it is possible to cultivate plants at a good quality while suppressing the running cost, and to provide a growth environment suitable for different strains for each cultivation section, thus a variety of strains may be cultured in a single facility.SELECTED DRAWING: Figure 2
Patent JP-2020027175-A (JP)
Title: Light quantity control device, control method thereof, control program, and optical device
Inventor: ABE RYO
IPC: G03B9/06
Filed: 2018-08-10
Abstract: To perform motor control for acceleration at low cost in a light quantity control device for performing light quantity adjustment.SOLUTION: A light quantity control device opens and closes a diaphragm blade 121 by driving of a motor 110. A drive control part 150 drives the motor by performing energization on the basis of prescribed control information by a drive circuit 140, and changes an energization time to the motor in accordance with the position of the diaphragm blade to increase the energization time more as the driving position of the diaphragm blade is moved in a closing direction in driving the diaphragm blade in the closing direction.SELECTED DRAWING: Figure 7
Patent JP-2018207516-A (JP)
Title: Broadcast reception device and reception method and transmission method
Inventor: UEHARA TATSUYA
IPC: H04H20/28
Filed: 2018-08-10
Abstract: To sharply reduce the number of data acquisition requests to be simultaneously processed, and to reduce processing capacity of a server.SOLUTION: There is provided a broadcast reception device having: a tuner part which receives a broadcast signal; a network interface; and a display part, therein an application can be acquired from a server on a network via the network interface, and when the application is automatically activated, application information designating an application to be executed the next is transmitted.SELECTED DRAWING: Figure 1
Patent JP-2019000667-A (JP)
Title: Blood vessel access device
Inventor: STEVEN F BIERMAN
IPC: A61M25/06
Filed: 2018-08-16
Abstract: To provide an access device with a valve with an improved access to a blood vessel.SOLUTION: A sheath assembly includes a sheath body 40B, a hub 42B, and a valve 240 having an annular member and a seal member 243. The sheath body has a roughly flexible tubular structure, and a base part and a tip part defines a longitudinal axis. A hub is connected to a base part of the sheath body, and the sheath body and the hub include a plurality of openings aligned to form a passage through which the sheath body and the hub pass. The annular member of the valve is provided facing a surface of the hub and directed toward the sheath body, and includes a communication port. A seal member of the valve includes a connecting part coupled with a structure of the sheath assembly roughly provided between a surface of the hub and a tip end of the sheath body. Also, the seal member includes a seal part projecting toward a seal connecting part having an opening of the annular member at a seal position.SELECTED DRAWING: Figure 4F
Patent JP-2020028995-A (JP)
Title: Printer
Inventor: NAKADOKORO SHOICHI
IPC: B41J29/38
Filed: 2018-08-21
Abstract: To perform power supply control while suppressing the occurrence of printing failure even when a printing request is generated during the power supply.SOLUTION: A printer (200) includes: interface means which has a first terminal that can supply the power, a second terminal that can acquire the request power of a connection destination and a third terminal that is connected to a GND; power communication means which can perform communication related to the power supply with a connected device; power detection means which detects the supplied power; printing means which performs printing; printing request communication means which performs communication with a printing requesting device; and printing control means which prevents printing from being started until it is confirmed that the supply power to a power receiving device changes after the power supplying communication with the power receiving device is established when there is a printing request from the printing requesting device during the power supply to the power receiving device.SELECTED DRAWING: Figure 2
Patent JP-2018199488-A (JP)
Title: Room mirror for vehicle
Inventor: ONO HISAO
IPC: B60R11/02
Filed: 2018-08-22
Abstract: To provide a room mirror for a vehicle which is equipped with a camera for imaging a rear side, capable of suppressing discomfort which a passenger is possible to feel.SOLUTION: A room mirror 1 for a vehicle which is provided in a cabin for a driver to confirm a rear side includes a rear camera 21 for imaging a rear side that is opposite to an advancement direction of a vehicle, a shielding means which shields a line of sight from a passenger side in a vehicle to make the rear camera 21 inconspicuous, and an adjusting means for adjusting an imaging direction of the rear camera 21.SELECTED DRAWING: Figure 1
Patent JP-2020031828-A (JP)
Title: Outdoor combustion device
Inventor: SHIBATA SHIGEKI
IPC: A47J37/07
Filed: 2018-08-29
Abstract: PURPOSE: To reduce a possibility of a cylindrical body of an outdoor combustion device being folded carelessly.CONSTITUTION: An outdoor combustion device B1 comprises: a leg 300 (cylindrical body) for supporting a fire bed 100; and an ash pan 400 (suspension member). The leg 300 includes four or more side face parts 310 arranged in an annular shape. Side sides of side face parts 310 adjacent to each other of the four or more side face parts 310 are rotatably coupled. The four or more side face parts 310 include a pair of first side face parts 310a facing each other in a Y-Y' direction. Each of the pair of first side face parts 310a has an engagement hole 311a passing through the first side face part 310 in the Y-Y' direction. The ash pan 400 is inserted through engagement holes 311a of the pair of first side face parts 310a and is suspended on the pair of first side face parts 310a.SELECTED DRAWING: Figure 5
Patent JP-2020035173-A (JP)
Title: Alarm
Inventor: OHASHI HIROTAKA
IPC: G06F1/26
Filed: 2018-08-30
Abstract: To provide an alarm that enhances usefulness in terms of ensuring a capacity at a time of employing a battery as a backup power source for a commercial power supply, and suppressing a cost.SOLUTION: An alarm includes: a primary power supply 21 that feeds electric power from a commercial power supply to a controller 35, a conducting/alarming display circuit 45, an audio alarming/failure detection circuit 47, an emergency lamp circuit 49, and an illuminance detection circuit 51; a battery holder 15 in which one of a dry battery 19 and a secondary battery 55 having the same shape as the dry battery is freely detachably and selectively fitted; an auxiliary power supply 39 that feeds electric power from the dry battery or the secondary battery, which is fitted in the battery holder, to the controller and the circuits 45, 47, 49, and 51 during power failure in the commercial power supply; and a charge circuit 43 that charges the secondary battery with electric power fed from the primary power supply while the secondary battery 55 fitted in the battery holder is not discharged.SELECTED DRAWING: Figure 3
Patent JP-2020032628-A (JP)
Title: Interior trim for vehicle and method for manufacturing the same
Inventor: ISHII TAKAYUKI
IPC: B29C44/36
Filed: 2018-08-30
Abstract: To provide an interior trim for a vehicle preventing deformation and occurrence of crease at a corner of a skin.SOLUTION: An instrument panel 1 is provided with a core material 10, a skin 30, and a cushion material 40. The skin 30 has: a main part 32 disposed facing the core material 10 via the cushion material 40; and a terminal part 33 disposed along the edge part 10a of the core material and extending toward the edge part 10a of the core material from the main part 32. A corner part 34 formed by a crossing between the main part 32 and the terminal part 33 extends along the edge part 10a of the core material. For the purpose of molding the cushion material 40, the skin 30 is set in a lower mold 62 so that the corner part 34 comes to the lowest position. A wire 50 extending along the corner part 34 is installed inside the corner part 34. An upper mold 61 in which the core material 10 has been set is laid onto the lower mold 62. A foam material is injected from an injection port 14 positioned above the corner part 34 of the skin 30. The foam material foams between the core material 10 and the skin 30 to mold the cushion material 40.SELECTED DRAWING: Figure 4
Patent JP-2020035671-A (JP)
Title: Positive electrode for non-aqueous electrolyte secondary battery
Inventor: HAGIWARA HIDEKI
IPC: H01M4/13
Filed: 2018-08-30
Abstract: To provide a positive electrode for a non-aqueous electrolyte secondary battery which uses a cathode active material particle having a hollow structure and has lower resistance and excellent high-rate output characteristics.SOLUTION: A positive electrode includes an active material layer including positive electrode active material powder and a conductive material, and a current collector supporting the active material layer. The positive electrode active material particles constituting the positive electrode active material powder have a hollow portion, and when the ratio of the diameter b of the hollow portion to the outer diameter a of the positive electrode active material particles is A, and the maximum frequency diameter in the particle size distribution of the conductive material is B μm, the ratio A and the diameter B are configured to satisfy one of the following relationships (1) and (2). (1)A≤0.85, 1.8≤B≤2.0, and 2.1≤B/A≤3.6 (2)A≤0.85, 2.0<B≤2.9, and 2.6≤B/A≤8.3.SELECTED DRAWING: Figure 2
Patent JP-2019032535-A (JP)
Title: Full-color display device
Inventor: BRYAN HANS CHAN
IPC: G02F1/1685
Filed: 2018-09-03
Abstract: To provide a desirable full-color display device.SOLUTION: There is provided a full color display device in which the pixels can display a plurality of high-quality color states. More specifically, an electrophoretic fluid is provided which includes four different types of particles dispersed in a solvent or in a solvent mixture, and each pixel can display at least five different color states.SELECTED DRAWING: Figure 2-1
Patent JP-2019022676-A (JP)
Title: Game device
Inventor: SUGAWARA MOTOHIRO
IPC: A63F7/02
Filed: 2018-09-06
Abstract: To provide a game device with improvement not to generate a non-conveyance of balls or a locking of balls when balls recovered from a pachinko machine are introduced to a lower end portion of a conveyance portion.SOLUTION: A conveyance portion includes: a screw conveyor to be rotated around a vertical shaft; and a conveyance guide surrounding the outer periphery of the screw conveyor and forming, between the conveyance guide and the screw conveyor, a conveyance path that continues along the axis of the screw conveyor. The conveyance guide includes, at a lower end portion of the conveyance path, an inlet through which balls can enter one by one into a screw groove of the screw conveyor. An introduction portion includes a ball introduction path for flowing down recovered balls. The ball introduction path has an inner diameter allowing game balls to rotate one by one in a line and is formed such that balls existing in the ball introduction path are to apply pressure to a ball existing at the tip of the ball introduction path to enter from the inlet to a conveyance standby position. A polishing portion is provided near the upper end of the conveyance portion and causes balls lifted in the conveyance path to contact polishing material to be polished.SELECTED DRAWING: Figure 3
Patent JP-2021192470-A (JP)
Title: Content distribution system and content distribution method, and program
Inventor: SHIMADA HIROBUMI
IPC: G06F13/00
Filed: 2018-09-07
Abstract: To improve experiences of users viewing a content.SOLUTION: A distribution server distributes a content in which a plurality of high-definition partial videos and a low-resolution entire video including those partial videos as regions are hierarchically configured. A mobile display device displays the entire video and displays the partial videos on the entire video so that the partial videos can be selected, and an operation for selecting a predetermined partial video is performed. A large screen display device displays the partial videos distributed from the distribution server with high definition depending on the operation to the mobile display device. This technology can be applied to, for example, a distribution system that distributes a content in which a plurality of high-definition partial videos and a low-resolution entire video including those partial videos as regions are hierarchically configured.SELECTED DRAWING: Figure 1
Patent JP-2020040760-A (JP)
Title: Fixing tool for long member
Inventor: SAWAE AKIHIKO
IPC: B65H65/00
Filed: 2018-09-07
Abstract: To provide a fixing tool for a long member capable of detaching an end part of the long member from a fixture fixed to a drum.SOLUTION: A fixing tool for a long member includes a base, a long member holding part capable of holding and releasing an end part of the long member wound around a drum, and a protruding part capable of being fixed to a groove disposed on the drum; accordingly, the long member can be easily detached from the fixing tool even in a state after once fixing the end part of the long member to the drum via the fixing tool.SELECTED DRAWING: Figure 6
Patent JP-2020040858-A (JP)
Title: Method for producing hollow silica particles
Inventor: FUJI MASATADA
IPC: C01B33/18
Filed: 2018-09-12
Abstract: To provide a method for producing hollow silica particles having silica shells, being visible-light transmissive when dispersed, having an average particle diameter of several 10 nm, and being uniform in the average particle diameter.SOLUTION: A method for producing hollow silica particles comprises a first step of dispersing, in an alcohol, a mixture containing at least one water-soluble polyelectrolyte having a molecular weight of 1000 or more, at least one water-soluble inorganic salt and an aqueous ammonia solution to form template particles comprising the mixture; a second step of forming silica shells, through a sol-gel reaction of a silicon alkoxide compound, on the outer surface of the template particles to form silica coating particles; and a third step of dissolving the template particles inside the silica coating particles in water and removing them.SELECTED DRAWING: Figure 2
Patent JP-2018196157-A (JP)
Title: Wireless communications system, first wireless station, wireless terminal, and communication control method
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2018-09-13
Abstract: To enable continuing a communication service in a secondary cell even after changing to a primary cell when the primary cell is changed during execution of carrier aggregation (for example, inter-eNB CA) of a plurality of cells operated by a different wireless station.SOLUTION: A first wireless station (1) transmits a Radio Resource Control (RRC) message to a wireless terminal (4) in a procedure changing a wireless station operating a primary cell of a wireless terminal (4) from the first wireless station (1) to a third wireless station (3), causes the wireless terminal (4) to release wireless resource setting information in a second cell (20) while maintaining bearer information including at least DRB setting information corresponding to data wireless bearer (DRB) being established in the second cell (20), and triggers that wireless resource setting in the second cell (20) is re-configured.SELECTED DRAWING: Figure 1
Patent JP-2020041970-A (JP)
Title: Laser tracking device and method for controlling laser tracking device
Inventor: HARA SHINICHI
IPC: G05D3/12
Filed: 2018-09-13
Abstract: To provide a laser tracking device with which it is possible to suppress variations in tracking characteristic.SOLUTION: The laser tracking device comprises: a laser light source for emitting a laser beam; an optical axis deviation detection unit 33 for detecting the amount of optical axis deviation between the emitted light emitted from the laser light source and reflected light having been reflected by a target; a first motor 241 for rotating the laser light source on the basis of an inputted torque command; an angular speed detection unit 421 for detecting an angular speed at which the laser light source rotates; a speed command unit 422 for outputting a speed command on the basis of the optical axis deviation; a torque command unit 423 for calculating an integral control value integrally controlled on the basis of a deviation between the speed command and the angular speed, and outputting a torque command including the integral control value; and a reset unit 424 for resetting the integral control value when the absolute value of each of the amount of optical axis deviation and the angular speed reaches a threshold or below.SELECTED DRAWING: Figure 3
Patent JP-2019066468-A (JP)
Title: Force touch sensor and method for manufacturing the same
Inventor: KEUM DONG KI
IPC: G01L1/14
Filed: 2018-09-13
Abstract: To provide a force touch sensor that has a simplified functional layer forming a force touch sensor and improved thin film characteristics and flexible characteristics, can reduce the time and cost for manufacturing, simplify the manufacturing process, and can improve the yield of a product at the same time, and a method for manufacturing the force touch sensor.SOLUTION: The present invention includes: a lower electrode layer 30 attached to a display 100; an upper electrode layer 70 attached to a polarizer 200; and a transparent dielectric layer 90 attached to the lower electrode layer 30 and the upper electrode layer 70. The description of an existing base material film is omitted.SELECTED DRAWING: Figure 2
Patent JP-2020042733-A (JP)
Title: System, method and program for providing content service
Inventor: FUJII KOHEI
IPC: G06Q30/02
Filed: 2018-09-13
Abstract: To encourage a user to wander around in a content service.SOLUTION: In one embodiment, a content service provision system 10 provides, via a user terminal 30, a content service for utilizing digital content such as electronic books (including comics), music and video. Upon receiving a request for lifting restriction on use of target content provided in the content service, the system 10 presents to the user a screen on which subcontent to recommend recommendation content available similarly in the content service is played back, and, in response to completion of the playback of the subcontent, lifts restriction on use of the target content and also enables the screen on which the subcontent is played back to accept a request to add the recommendation content to a prescribed list.SELECTED DRAWING: Figure 1
Patent JP-2020042737-A (JP)
Title: Model update support system
Inventor: TAKIMOTO TAKAHIRO
IPC: G06N20/00
Filed: 2018-09-13
Abstract: To provide a model update support system which can support update of a model.SOLUTION: The model update support system according to an embodiment supports update of a first model learned by a learning data group including plural pieces of example data and plural labels provided to the pieces of data, respectively. The model update support system includes a processor. The processor can output first information showing that learning of the first model is insufficient and second information showing that one of the labels is not appropriate on the basis of the classification certainty showing the certainty of classification of first data calculated using the first model and a plurality of similarities of the first data and the pieces of example data.SELECTED DRAWING: Figure 1
Patent JP-2020048167-A (JP)
Title: Imaging device, image recording method, and program
Inventor: ARIFUKU HIRONOBU
IPC: H04N5/232
Filed: 2018-09-21
Abstract: To record a representative image suitable for an image file.SOLUTION: An imaging device includes: imaging means; receiving means for receiving a recording instruction; and control means for controlling so as to record an image captured by the imaging means before receiving the recording instruction and an image captured by the imaging means after receiving the recording instruction in one image file. When recording an image captured after receiving the recording instruction and image captured before receiving the recording instruction as the image file, the control means controls so as to record the image captured when the recording instruction is received as a representative image of the image file in a first imaging mode, and controls so as to record the image captured before the recording instruction is received as a representative image of the image file in a second imaging mode.SELECTED DRAWING: Figure 2