baber/WOPTO huggingface dataset:
Patent JP-2021159854-A (JP)
Title: Honeycomb filter
Inventor: INUKAI FUMIYA
IPC: F01N3/022
Filed: 2020-03-31
Abstract: To provide a honeycomb filter which can effectively suppress a block in a cell caused by the exfoliation of soot which is collected once.SOLUTION: A honeycomb filter comprises a columnar honeycomb structure part 4 having a bulkhead 1 for partitioning a plurality of cells 2, and a plug part. One of the plurality of cells is set as a first cell 2a, and the other cell adjoining the first cell is set as a second cell 2b. Shapes of the first cell and the second cell are formed into deformed square shapes in which sides out of four sides of the square shapes at sides which at least oppose each other are bent toward the opposite two cells 2, and X1, X2, Y1 and Y2 derived from the shapes of the first cell and the second cell satisfy relationships of the following formulae (1) to (4). The formula (1): T/3≤X1<T/2. The formula (2): T/3≤X2<T/2. The formula (3): (P1-T)/4≤Y1<3(P1-T)/8. The formula (4): (P2-T)/4≤Y2<3(P2-T)/8.SELECTED DRAWING: Figure 4
Patent JP-2021164295-A (JP)
Title: Controller, control method and program
Inventor: SAKAI RYOJI
IPC: B60L58/12
Filed: 2020-03-31
Abstract: To provide a controller which can improve user's convenience when utilizing a movable body as a supply source for supplying energy to external equipment, a control method and a program.SOLUTION: A controller for a movable body comprises: a first storage part for storing first energy; a second storage part for storing second energy different from the first energy; and a supply part which supplies one or both of the second energy obtained by converting the first energy stored in the first storage part and the second energy stored in the second storage part to external equipment. An amount of second energy, which can be supplied to the external equipment from the supply part, is calculated on the basis of an amount of second energy that is supplied to a drive part via the supply part in order to move a movable body to a destination, an amount of the first energy stored in the first storage part, and an amount of the second energy stored in the second storage part, a supply possible time according to the calculated amount of second energy is displayed on a display.SELECTED DRAWING: Figure 1
Patent JP-2021159413-A (JP)
Title: Medical port and blood purification system
Inventor: KANATSU EIJI
IPC: A61M1/16
Filed: 2020-03-31
Abstract: To provide a medical port and a blood purification system that enable a connection port to be washed sufficiently.SOLUTION: A medical port 1 includes: an inner cylinder part 3 formed with an introduction port 31 to which liquid circulating in a line is introduced and a lead-out port 32 from which liquid is led out; a body part 4 which is formed with a cylindrical inner cylinder accommodation part 41 for accommodating the inner cylinder part 3 so that a space where liquid can circulate is formed with an outer periphery of the inner cylinder part 3; a lead-out passage 51 extending obliquely with respect to a direction that the inner cylinder part 3 extends, one end side of which is communicated with the inner cylinder accommodation part 41 so as to lead out the liquid circulating in the inner cylinder accommodation part 41; an outer peripheral wall part 6 protruding in a direction that the inner cylinder part 3 extends from the circumference of the inner cylinder accommodation part 41 more largely than the lead-out port 32, in which an opening 61 is formed at the tip part; and a lid member 7 attached removably to the opening 61 of the outer peripheral wall part 6 separated from the lead-out port 32, which can open and close the opening 61. The lead-out port 32 is a connection port to which a lead-out member for leading out the liquid to the outside is connected in a state that the lid member 7 is open.SELECTED DRAWING: Figure 4
Patent JP-2021162524-A (JP)
Title: Device for immunoassay
Inventor: SATO HIROSHI
IPC: G01N33/543
Filed: 2020-04-02
Abstract: To provide a device for immunoassay, excellent in measurement efficiency and manufacturing efficiency, capable of measuring and analyzing a protein of smaller molecular mass such as cytokine, at high precision without variations.SOLUTION: A device 1 for immunoassay includes: a frame body 10 having a plurality of cylindrical parts 11 each having an interior space; and a bottom film 30 having a plurality of fine pores on one face thereof and bonded to the frame body 10. The bottom film closes one opening of a cylindrical part. At least part of the plurality of fine pores are located in the cylindrical parts.SELECTED DRAWING: Figure 1
Patent JP-2021166440-A (JP)
Title: Rotor, manufacturing method thereof, and motor
Inventor: TAKIZAWA KEISUKE
IPC: H02K1/27
Filed: 2020-04-07
Abstract: To provide a rotor that reduces the number of components, reduces the manufacturing cost, and reduces the weight.SOLUTION: A plurality of plate-shaped magnets 6 are arranged at predetermined intervals on an inner peripheral surface 5a of a rotor yoke 5 in the radial direction and the axial direction, and each partition 8c that cures a first adhesive 8a to partition each plate-shaped magnet 6 is formed and temporarily fixed by a first adhesive portion 6a, and a second adhesive 8b is cured and is adhesively fixed by a second adhesive portion 6b such that the plurality of plate-shaped magnets 6 are partitioned in the circumferential direction by the partition 8c at predetermined intervals.SELECTED DRAWING: Figure 1
Patent JP-2021166019-A (JP)
Title: Information processing apparatus, and control method for controlling communication between container and process in information processing apparatus
Inventor: Kajimoto Masahiro
IPC: G06F13/00
Filed: 2020-04-08
Abstract: To provide an information processing apparatus and a control method for controlling communication between a container and a process in the information processing apparatus that do not indiscriminately provide the container with the right to access a host machine and thereby can prevent the occurrence of troubles including wrong file writing and memory destruction.SOLUTION: An image forming apparatus has: first storage means that stores a communication method in association with a container or a process of a transmission source and a container or a process of a transmission destination; and communication means that controls communication between the container and the process. The communication means receives, from the container or the process of the transmission source, transmission source information indicating the transmission source, transmission destination information indicating the container or the process of the transmission destination, and data including communication data, refers to the first storage means based on the received information, acquires a communication method for the communication data, and in accordance with the acquired communication method, transmits the communication data to the container or the process of the transmission destination.SELECTED DRAWING: Figure 2
Patent JP-2021166636-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-10
Abstract: To provide a game machine that can increase interest.SOLUTION: A Pachinko game machine PY1 includes a display body 200 arranged in a game board 1, setting means 101 for setting a game state to one game state from multiple game states, and rendering execution means 121 capable of executing a predetermined rendering. The rendering execution means can hold the display body in a predetermined state. The multiple game states comprise a first game state, and a second game state being more advantageous to a game player than the first game state. In the predetermined state, there are a first state where the display body is visible to the game player, and a second state where the display body is hard to be visually recognized to the game player than the first state. The display body is easily held by the second state rather than the first state during setting of the first game state, and is easily held by the first state more than the second state during setting of the second game state. During setting of the second game state, the result of the determination has higher probability being the execution of the special game at the time when the display body being held by the first state emits light in the second mode more than the time when emitting the light in the first mode.SELECTED DRAWING: Figure 33
Patent JP-2021168766-A (JP)
Title: Gray hair care device, gray hair care method, and program
Inventor: OCHIAI YOICHI
IPC: A61H23/02
Filed: 2020-04-14
Abstract: To eliminate an adverse effect on hygiene in a gray hair care treatment.SOLUTION: A gray hair care device includes a vibration board including a concave curve surface, a plurality of ultrasonic vibrators arranged on the concave curve surface of the vibrator board, and a processor for controlling the plurality of ultrasonic vibrators. The processor drives the plurality of ultrasonic vibrators to radiate, from the plurality of ultrasonic vibrators, a converged ultrasonic wave that converges on a focal point determined by the shape of the concave curve surface, thereby contactlessly applying acoustic radiation pressure by the converged ultrasonic wave to a treatment part located at the focal point.SELECTED DRAWING: Figure 3
Patent JP-2020175193-A (JP)
Title: Surgical devices with moisture control
Inventor: DAVID E VALENTINE
IPC: A61B17/115
Filed: 2020-04-15
Abstract: To provide surgical devices with moisture control.SOLUTION: A surgical device includes a handle assembly, an elongated portion, at least one window, an end effector, and a shroud. The at least one window extends through an outer wall of the elongated portion and is configured to allow fluid to travel through the window from an interior portion of the elongated portion to ambient air. The end effector is configured to selectively engage a distal portion of the elongated portion. The shroud is affixed to the end effector and extends proximally from the end effector. The shroud is configured to cover the at least one window when the end effector is engaged with the elongated portion.SELECTED DRAWING: None
Patent JP-2021173014-A (JP)
Title: Bar lock device
Inventor: MIZUGUCHI KEIICHI
IPC: E05B11/00
Filed: 2020-04-22
Abstract: To provide a bar lock device with one hand lock/unlock operation.SOLUTION: A bar lock device 1 includes a temporary restraint mechanism 10 that temporarily holds ta lock bar 4 in the restraining position to enable a locking/unlocking operation using a key 8 with one hand. The temporary restraint mechanism 10 includes a temporary restraint recess 11 for the lock bar 4, a stopper member 12 that engages the temporary restraint recess 11 in the restraint position to restrain the lock bar 4, and a release operation member 13 that releases the restraint of the stopper member 12. The stopper member 12 is urged to the engaged position, automatically engages the temporary restraint recess 11 of the lock bar 4 in the restraint position and releases the lock bar 4 in the disengaged position. A release operating member 13 whose outer end protrudes from a body 2 and which is pushed into the body 2 in an operating position moves the stopper member 12 to the disengaged position.SELECTED DRAWING: Figure 3
Patent JP-2020127749-A (JP)
Title: Process for estimation of treatment duration of peritoneal dialysis treatment
Inventor: ERIK GRIESMANN
IPC: A61M1/28
Filed: 2020-04-23
Abstract: To provide a process for estimation of the treatment duration of peritoneal dialysis treatment.SOLUTION: The estimation of the treatment duration is performed based on an ideal treatment duration, where the ideal treatment duration is increased by one or more delay values, where the delay values depend on one or more patient-specific parameters. The patient-specific parameters are formed by the catheter performance. The catheter performance is taken into account during estimation of at least one of the inflow duration, the outflow duration and the last inflow duration. If the estimated duration is in an allowable range, modification of the dwell times is not performed, and the dwell times are not changed.SELECTED DRAWING: None
Patent JP-2020145695-A (JP)
Title: Method and apparatus for improved intra-chromatic encoding and decoding
Inventor: ZHENG YUNFEI
IPC: H04N19/593
Filed: 2020-04-23
Abstract: To provide a method and a device for encoding and decoding a chromatic partition type that are more efficient and flexible.SOLUTION: An encoding device includes an encoder for encoding picture data at least on a block in a picture. A plurality of partition types is supported for intra-chromatic encoding of blocks. The partition types include a set of chromatic partition types and a set of luma partition types. The set of chromatic partition types is different from the set of luma partition types.SELECTED DRAWING: Figure 6
Patent JP-2020200023-A (JP)
Title: Automatic control method for vehicle and vehicle control system
Inventor: JAMES WHITFIELD JR
IPC: B60T7/16
Filed: 2020-04-27
Abstract: To provide an automatic control method for a vehicle having an improved collision avoidance function for avoiding collision with an obstacle.SOLUTION: A vehicle control system comprises a zone control system, a collision prediction system, and a braking control system, an automatic control method comprises the steps of: defining, by the zone control system, at least a first zone Z1 and a second zone Z2 relative to a vehicle position; predicting a collision with an obstacle by the prediction system; and automatically braking the vehicle, by the braking control system, in a first braking mode if the collision is predicted to occur in the first zone Z1, and automatically braking the vehicle, by the braking control system, in a second braking mode if the collision is predicted to occur in the second zone Z2.SELECTED DRAWING: Figure 3
Patent JP-2021175113-A (JP)
Title: Voice dialogue system and dialogue method
Inventor: TANIGUCHI MASAHIRO
IPC: H04R3/00
Filed: 2020-04-27
Abstract: To provide a voice dialogue system that can be easily realized.SOLUTION: A voice dialogue system 1 includes sound collecting devices 4a and 4b that partition respective speakers by a wall member 3 that separates the speakers and pick up the voices of the respective speaker, and sound collecting devices 2a and 2b that sound the sounds of the sound collecting devices 4a and 4b that pick up the voices of the respective speakers, and the sound picked up by the first sound collecting device 4a is emitted by connection to the first sound collecting device 2b by wire or wirelessly, and the sound picked up by the second sound collecting device 4b is emitted by connection to the second sound collecting device 2a by wire or wirelessly.SELECTED DRAWING: Figure 1
Patent JP-2021171891-A (JP)
Title: Guide pulley and wire saw
Inventor: MATSUDA SHOGO
IPC: H01L21/304
Filed: 2020-04-28
Abstract: To provide a guide pulley capable of improving a travel speed of a wire by restraining deviation during rotation.SOLUTION: A guide pulley 10 has a pully body 15 rotatable around a prescribed axial position and a guide body 11 which is installed on an outer peripheral side of the pulley body 15 and around which a wire 3 is wound. The guide pulley 10 also has a guide groove 12 for guiding the wire 3 provided in an outer peripheral part of the guide body 11, and a guide body side engagement part 13 provided on a side surface on at least one side of the guide body 11. The pulley body 15 has a body side engagement part 18 to engage with the guide body side engagement part 13, such that deviation of the guide body 15 to a radially outer side relative to the pully body 15 is regulated by engagement of the guide body side engagement part 13 and the body side engagement part 18. Thus, a linear velocity of the wound wire 3 can be enhanced to 1500 m/min or more.SELECTED DRAWING: Figure 2
Patent JP-2021172273-A (JP)
Title: Light projection device for movable body
Inventor: HAMAOKA MIYOSHI
IPC: B60Q1/08
Filed: 2020-04-28
Abstract: To provide a light projection device for movable body capable of widening and narrowing a light radiation range of light to be radiated even when light radiated from a light source is scanned by a mirror unit.SOLUTION: A light projection device 100 for movable body is provided on a movable body 110 and comprises: a light source that radiates light; a light scanner which comprises a mirror unit 20 for reflecting the light radiated from the light source and a drive source 21 for oscillating the mirror unit 20, and which scans light radiated from the light source; and a control unit 3 which acquires change information 30 for an angle range Ws at which the mirror unit 20 is oscillated, controls the drive source on the basis of the acquired change information to change the angle range Ws at which the mirror part 20 is oscillated, and changes a radiation range R of the light radiated from the light source.SELECTED DRAWING: Figure 9
Patent JP-2021172632-A (JP)
Title: Purification method for imidazole dipeptides
Inventor: YONEYAMA AKIRA
IPC: C07K5/06
Filed: 2020-04-30
Abstract: To provide a method for mass-producing individual imidazole dipeptides at high purity and on an industrial scale regardless of the kind of an animal extract.SOLUTION: The purpose is achieved by a method for producing purified imidazole dipeptides, the method comprising the following steps (1) and (2): (1) a step for subjecting a treated animal extract liquid, which contains at least two kinds of imidazole dipeptides, to an adsorption treatment by contact with a hydrophobic adsorbent resin, thereby allowing the hydrophobic adsorbent resin to adsorb the imidazole dipeptides; and (2) a step for subjecting the hydrophobic adsorbent resin, which carries the imidazole dipeptides adsorbed thereon, to an elution treatment using an aqueous solution, and collecting the at least two kinds of imidazole dipeptides separately from each other to thereby purify the imidazole dipeptides.SELECTED DRAWING: Figure 1
Patent JP-2021175445-A (JP)
Title: Infection prevention tool
Inventor: TSUCHIYA ATSUYOSHI
IPC: A42B3/20
Filed: 2020-05-01
Abstract: To reduce damage caused by aerosol.SOLUTION: An infection prevention tool has intake means that is extended from shielding means for covering a user's face. A path for air intake from an infected person is lengthened to a distance long enough to enable infection prevention. Even when the infected person suddenly gets close to the user from behind or a side surface, an air intake opening is positioned below the infected person's face so that an infection prevention effect can be expected to keep the distance.SELECTED DRAWING: Figure 1
Patent JP-2020186726-A (JP)
Title: Turbo machine
Inventor: OSWALD LOEWLEIN
IPC: F04D29/42
Filed: 2020-05-01
Abstract: To create a turbo machine of a new type.SOLUTION: A turbo machine has a housing 30, and an impeller stored in the housing. The housing is equipped with at least two housing components 31 and 32 connected via a flange connecting portion 33. The first housing component 31 of the housing components connected to each other via the flange connecting portion is equipped with a screw hole 35 for a connection screw 34, and the second housing component 32 of the housing components is equipped with a through-hole 37 for the connection screw 34. The second housing component 32 is provided so as to contact with the first housing component 31 on a first surface 39. A screw head 41 of the connection screw is provided so as to contact with a second surface 40 on the opposite side of the second housing component. The through-hole 37 on the second surface 40 of the second housing component and adjacent to the second surface 40 has a cross-sectional area smaller than a cross-sectional area on the first surface 39 and adjacent to the first surface 39.SELECTED DRAWING: Figure 2
Patent JP-2021179581-A (JP)
Title: Image forming apparatus
Inventor: TASHIRO YUKI
IPC: G03G15/00
Filed: 2020-05-15
Abstract: To provide an image forming apparatus that, when a grip is held and a first frame body and a second frame body are lifted while both frame bodies are connected with each other, can prevent deformation of a connection part of the first frame body and a second frame body.SOLUTION: In an image forming apparatus A, the image forming apparatus A comprises: a lower frame 70 that has a lower-right column 74 and supports sheet cassettes 11a-11c that store sheets S; an upper frame 50 that is arranged on a top of the lower frame 70 in a vertical direction and connected with the lower frame 70, the upper frame 50 having an upper-right column 54 connected with the lower-right column 74 and supporting an image forming unit 10 that forms images on the sheets S fed from the sheet cassettes 11a-11c; and a grip 86a that is provided in the lower-right column 74 and can be held by an operator.SELECTED DRAWING: Figure 2
Patent JP-2021184654-A (JP)
Title: motor
Inventor: OMURA JUN
IPC: H02K1/18
Filed: 2020-05-21
Abstract: To provide a motor capable of suppressing damage of a magnetic material while enhancing the space factor of the magnetic material.SOLUTION: A stator 10 of a motor 1 includes a plurality of magnetic materials 2A stuck together in the direction of a center axis X, a case 3 holding the plurality of magnetic materials 2A, a cover 4 covering the case 3 and posts 5 having a guide part 54 guiding the plurality of magnetic materials 2A in the direction of the center axis X. The plurality of magnetic materials 2A includes guided members 23 guided by the posts 5. The post 5 includes an outer peripheral surface having positioning parts 511 and 531. The positioning parts 511 and 531 determines a relative position in the axial direction between the case 3 and the cover 4.SELECTED DRAWING: Figure 1
Patent JP-2021039937-A (JP)
Title: Vehicular illumination device and vehicular lighting
Inventor: OCHI NORIHIKO
IPC: F21S45/48
Filed: 2020-05-27
Abstract: To provide a vehicular illumination device and a vehicular lighting capable of improving the rigidity of a connector holder.SOLUTION: A vehicular illumination device includes: a flange; a fitting part which is provided on one side of the flange; a connector holder which is cylindrically shaped, has one end part side provided inside of the fitting part, has the other end part side exposed from the flange, and is formed by use of metal; a substrate which is provided at an end part opposite to the side of the flange and has a wiring pattern; at least one light-emitting element which is provided on the substrate and is electrically connected to the wiring pattern; and a plurality of power feed terminals which have one end part electrically connected to the wiring pattern and has the other end part exposed to an inside of the connector holder.SELECTED DRAWING: Figure 3
Patent JP-2020129151-A (JP)
Title: Zoom optical system, optical device, image capturing device, and method of manufacturing zoom optical system
Inventor: MACHIDA KOSUKE
IPC: G02B15/16
Filed: 2020-05-27
Abstract: To provide a zoom optical system which offers fast and quiet focusing without increasing the size of a lens barrel by reducing the size and weight of a focusing lens group, and which offers nicely reduced aberration variations while zooming from the wide-angle end to the telephoto end and while shifting focus from an object at infinity to a nearby object.SOLUTION: A zoom optical system is provided, comprising a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4 having negative refractive power in order from the object side. A distance between the first lens group G1 and the second lens group G2, a distance between the second lens group G2 and the third lens group G3, and a distance between the third lens group G3 and the fourth lens group G4 change while zooming, and the fourth lens group G4 moves while focusing. The zoom optical system satisfies predetermined conditional expressions.SELECTED DRAWING: Figure 1