baber/WOPTO huggingface dataset:
Patent JP-2023015960-A (JP)
Title: Speaker unit and speaker curved diaphragm
Inventor: TANAKA HIROSHI
IPC: H04R7/12
Filed: 2021-07-20
Abstract: To provide a high performance, high quality curved diaphragm speaker system that makes it possible to reproduce a sound in a plurality of frequency bands and which is not short of performance for a person with hearing problems and a person with normal hearing.SOLUTION: A speaker unit 10 according to the present invention comprises a cone-shaped first diaphragm 1, a curved sheet-like second diaphragm 2, and a driver unit 4 for driving both of the first and second diaphragms. A small diameter side 1a of the first diaphragm and one end side 2a of the second diaphragm are connected to the driver unit. The second diaphragm has a plurality of regions the resonance characteristics of which are different, as the curvature of its vibration surface is made to change in the middle of lengthwise direction heading from one end side to the other end side. This speaker unit is mounted to a housing 50 to constitute a speaker 100.SELECTED DRAWING: Figure 1
Patent JP-2022022201-A (JP)
Title: Memory device and manufacturing method for the same
Inventor: WU CHAO-I
IPC: H01L27/11514
Filed: 2021-07-21
Abstract: To provide a memory device and a manufacturing method for the same.SOLUTION: A memory device 10 includes word lines 108, channel layers 110, gate dielectric layers 112, conductive pillars 118, and storage pillars 120. The word lines extend along a first direction on a substrate and exist apart from each other in a vertical direction. The channel layers extend along side walls of the word lines. The gate dielectric layer is disposed between one word line and one channel layer. The conductive pillar and the storage pillar penetrate the channel layer. The storage pillar includes an inner electrode 126, a switching layer 124, and an outer electrode 122. The switching layer coils around the inner electrode. The outer electrode surrounds the switching layer in a lateral direction and includes annular parts apart from each other in the vertical direction and in contact with the corresponding channel layer in the lateral direction.SELECTED DRAWING: Figure 1A
Patent JP-2021176321-A (JP)
Title: Engineered cell for adoptive cell therapy
Inventor: KENDALL M MOHLER
IPC: C12N5/078
Filed: 2021-07-28
Abstract: To provide immune cells engineered for an adoptive therapy, including NK cells and T cells, compositions for engineering and producing the cells, and compositions containing the cells; and to provide a method for administering them to subjects.SOLUTION: There are provided engineered immune cells that include: a genetically engineered antigen receptor where a target antigen, which is a universal tumor antigen, is specifically bound to an antigen which is human telomerase reverse transcriptase (hTERT), survivin, murine double minute chromosome 2 homologue (MDM2), cytochrome P450 1B1(CYP1B), HER2/neu, Wilms tumor gene 1 (WT1), Livin, α-fetoprotein(AFP), carcinoembryonic antigen (CEA), mucin 16 (MUC16), MUC1, prostate-specific membrane antigen (PSMA), p53, or cyclin (D1); and gene disruption which reduces expression of the target gene in the engineered immune cells.SELECTED DRAWING: None
Patent JP-2021185139-A (JP)
Title: Pharmaceutical composition for release control, comprising mirabegron or salt thereof
Inventor: KIM SOO YOUNG
IPC: A61K47/10
Filed: 2021-07-29
Abstract: To provide a pharmaceutical composition for release control, comprising mirabegron or a pharmaceutically acceptable salt thereof.SOLUTION: The present invention relates to a pharmaceutical composition for release control, which comprises polyethylene oxide for controlling the release of mirabegron as an active ingredient and harmless to the human body and easy to pharmaceutically prepare.
Patent JP-2023021519-A (JP)
Title: Long fiber nonwoven fabric and production method of long fiber nonwoven fabric
Inventor: YOSHIDA HIDEO
IPC: D04H3/011
Filed: 2021-08-02
Abstract: To provide a long fiber nonwoven fabric having a high bulk density and excellent flexibility, even though containing polyethylene terephthalate and a copolymerized polyester.SOLUTION: The long fiber nonwoven fabric comprises two-component composite spun long fiber of polyethylene terephthalate and a copolymerized polyester, having an apparent density of 0.1 g/cc or more and 0.25 g/cc or less, and an elongation recovery rate of 55% or more for an elongation of 50%.SELECTED DRAWING: None
Patent JP-2023021641-A (JP)
Title: In-line dispersion apparatus
Inventor: HOTTA YASUHIRO
IPC: B01F25/64
Filed: 2021-08-02
Abstract: To provide an in-line dispersion apparatus which includes a homogenizer capable of increasing a controlling width of a shear force to an object to be treated during a process.SOLUTION: An in-line dispersion apparatus includes a homogenizer having a stator 7 and a rotor 8 having a coaxially-arranged axial line and a movement mechanism which relatively moves the stator 7 and the rotor 8 in the direction of the axial line. A stator opposite surface 9 of a stator tooth part 7b of the stator 7 and a rotor opposite surface 10 of a rotor tooth part 8b of the rotor 8 which are relatively opposite to each other via radial direction clearance C are formed in such a shape that a radial direction clearance C is changed in accordance with the relative movement in a direction of the axial line of the stator 7 and the rotor 8 and the radial direction clearance C can be variably adjusted by movement mechanism.SELECTED DRAWING: Figure 3
Patent JP-2023022572-A (JP)
Title: Control method in setting function restriction in ui and program
Inventor: SAKAGUCHI TORU
IPC: G06F3/0484
Filed: 2021-08-03
Abstract: To prevent immediate reflection of ON setting from being performed when it is determined that an operation related to a function is being performed in a LUI in a case where a function lock is set to be ON.SOLUTION: An image formation apparatus comprises: a display; a function lock setting function which disables the use of each function; in-function operation determination means which determines whether or not an operation related to the function is being performed in a case where function lock setting is set to be ON; setting reflection timing control means which does not perform immediate reflection of the function lock setting when it is determined that the function operation is being performed; screen transition determination means which determines whether or not display of the display transitions to a top screen; and setting reflection timing control means which performs reflection of the function lock setting when the transition to the top screen is determined by the screen transition determination means after it is determined that the operation is being performed by the in-function operation determination means.SELECTED DRAWING: Figure 6
Patent JP-2023022761-A (JP)
Title: Server, method, and program
Inventor: NAKAJIMA TOYOKAZU
IPC: G06Q50/10
Filed: 2021-08-03
Abstract: To improve a technique of storing history data of a vehicle.SOLUTION: A server 20 has a controller 23. The controller 23 repeatedly acquires history data of a vehicle 10, and limits data items acquired as the history data if the age of the vehicle 10 is at least a first threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021180331-A (JP)
Title: Light emitting device, electronic device, and lighting device
Inventor: SEO TETSUSHI
IPC: C09K11/06
Filed: 2021-08-04
Abstract: To provide a new light emitting element, alternatively, a light emitting element having good reliability.SOLUTION: In a light emitting element including an anode, a cathode, and an EL layer provided between the anode and the cathode, the EL layer includes at least a light emitting layer, the light emitting layer includes at least a first organic compound and a second organic compound, and in the radical anion state and the triplet excited state, the energy at which halogen is liberated from the halogen-substituted product of the first organic compound is 1.00 eV or less, and even when an integrated drive time of the light emitting element increases, the halogen-substituted product of the second organic compound does not increase.SELECTED DRAWING: None
Patent JP-2023025765-A (JP)
Title: Detection method for target and detection kit for target
Inventor: HIRASE TAKUMI
IPC: G01N33/543
Filed: 2021-08-11
Abstract: To provide a detection method for a target and a detection kit for a target that can simplify management of an agent and a detection procedure.SOLUTION: A detection method for a target 70 is a method for detecting a target 70 with a concentration equal to or more than a reference concentration. The detection method for the target 70 includes: a step of mixing a sample that may include the target 70 and an agent that includes magnetic particles 71 to generate a mixed solution 7; a step of irradiating the mixed solution 7 with light; a step of applying a magnetic field for movement to the mixed solution 7; and a step of detecting scattered light generated from the light with which the mixed solution 7 is irradiated. In the step of generating the mixed solution 7, the mixed solution 7 is generated such that the concentration of the magnetic particles 71 in the mixed solution 7 becomes higher than a conversion reference concentration corresponding to the reference concentration in the mixed solution 7.SELECTED DRAWING: Figure 2
Patent JP-2023025785-A (JP)
Title: Lighting fixture unit and vehicular lighting fixture
Inventor: NOZUE Shuhei
IPC: F21V29/503
Filed: 2021-08-11
Abstract: To provide a lighting fixture unit in which while the cooling performance of a heat sink of the lighting fixture unit is improved, the size of the heat sink is reduced, and a vehicular lighting fixture.SOLUTION: A heat sink 2 of a lighting fixture unit comprises a base part 23 in which a light source unit is placed on a back surface of the base part 23 of the heat sink 2, and a plurality of fins formed on a front surface of the base part 23. The fins include a plurality of first fins 21 formed in nearly parallel with each other, and a second fin 22 formed in non-parallel with the first fins 21, and for guiding wind of a fan 4 to the first fins 21.SELECTED DRAWING: Figure 2
Patent JP-2021180339-A (JP)
Title: Component mounting system
Inventor: KAWAI HIDETOSHI
IPC: H05K13/02
Filed: 2021-08-18
Abstract: To provide a component mounting system that can automatically remounts a feeder in the correct position even when there is a feeder that is not mounted in the proper position.SOLUTION: A component mounting system includes a plurality of component mounting devices each having a plurality of feeder holders for detachably holding a feeder, and taking out a component from a feeder mounted on any of the plurality of feeder holders and mounting the component on a substrate, and a feeder replacement device that can move along a line where the plurality of component mounting devices are lined up and replace the feeder for each component mounting device. The component mounting system acquires the types and arrangements of feeders mounted on the plurality of component mounting devices, determines whether each feeder is mounted in a pre-planned proper position, and remounts a feeder that is not mounted in the proper position in the proper position by the feeder replacement device when it is determined that there is a feeder that is not mounted in the proper position.SELECTED DRAWING: Figure 8
Patent JP-2023028149-A (JP)
Title: Conveyance system
Inventor: YAMAMOTO TAKUMI
IPC: G05D1/02
Filed: 2021-08-18
Abstract: To provide a conveyance system capable of specifying a position to stop a conveyance vehicle in transferring.SOLUTION: A conveyance system 100 comprises: a conveyance vehicle 210 having a track, a transfer conveyer 213 for transferring an article, and a transfer rotor 212 connected to the transfer conveyer 213; a transfer station 400; a transfer stator 130 arranged at a section A1 on a traveling route 101 adjacent to the transfer station 400 and magnetically acting to the transfer rotor 212 of the conveyance vehicle 210 when the conveyance vehicle 210 is positioned in the section A1; a rotor detection sensor 150 arranged adjacent to the transfer stator 130 and detecting existence of the transfer rotor 212; a position detection part detecting a position of the conveyance vehicle 210 on the traveling route 101; and a controller 300 calculating a position of the transfer station 400 on the traveling route 101, on the basis of a rotor detection result by the rotor detection sensor 150 and a position detection result by the position detection part.SELECTED DRAWING: Figure 1
Patent JP-2023028310-A (JP)
Title: Sterilizing apparatus and mobile radiation irradiation device
Inventor: ISHIMOTO HAJIME
IPC: A61B6/00
Filed: 2021-08-19
Abstract: To sterilize at least an entire radiation incidence surface in a radiographic device, by using an ultraviolet LED, while preventing excessive increase in power consumption, weight and manufacturing cost of a sterilizing apparatus.SOLUTION: A sterilizing apparatus 100, 100A, 100B or 100C includes a holding part 1 capable of holding a portable radiographic device 200, and an LED row 2 formed by aligning a plurality of LEDs 22 emitting ultraviolet light U in a row and directly or indirectly applying the ultraviolet light U emitted by the respective LEDs 22 to a radiation incident surface 200a of the radiographic device 200 held by the holding part 1, Alternatively, the sterilizing apparatus 100, 100A, 100B or 100C further includes a first drive part 3 that moves the LED row 2 in a direction along the radiation incidence surface 200a, in the direction orthogonal to the alignment direction of the plurality of LEDs 22.SELECTED DRAWING: Figure 6
Patent JP-2021182944-A (JP)
Title: Minute organism invasion suppression device and method
Inventor: MIZUTANI KOICHI
IPC: A01M29/34
Filed: 2021-09-01
Abstract: To provide a minute organism invasion suppression device and method capable of improving a minute organism invasion suppression performance, while maintaining a ventilation performance.SOLUTION: A minute organism invasion suppression device 1 includes a vibration generator system 3 for performing a vibration operation, and an insect screen 2 connected to the vibration generator system. In the minute organism invasion suppression device 1, the vibration generator system 3 may vibrate the insect screen 2 in a surface direction. Further, a minute organism invasion suppression method includes a vibration step for suppressing invasion of a minute organism having the size capable of passing through the mesh of the insect screen by vibrating the insect screen 2 installed on an opening of a facility.SELECTED DRAWING: Figure 1
Patent JP-2023037504-A (JP)
Title: magnetic memory
Inventor: SHIMOMURA NAOHARU
IPC: G11C11/16
Filed: 2021-09-03
Abstract: To provide a magnetic memory capable of suppressing disconnection of a field line.SOLUTION: A magnetic memory comprises: a plate electrode PL extending along a plane including a x direction and a y direction crossing the x direction; a bit line BL extending along the x direction; a plurality of field lines FL arranged between the plate electrode and the bit line, extending along the y direction, and arranged along the x direction; a plurality of first magnetic members ML; and a control circuit electrically connected to the plate electrode, the bit line, and the plurality of field lines. When it writes first information in one first magnetic member among the plurality of first magnetic members, the control circuit supplies a first current to each of at least two field lines among the plurality of field lines located on one side in a first direction of one first magnetic member.SELECTED DRAWING: Figure 2
Patent JP-2023039250-A (JP)
Title: Piston, internal combustion engine, and manufacturing method of piston
Inventor: IWATA KAZUYA
IPC: F02F3/00
Filed: 2021-09-08
Abstract: To provide: a piston including a wear resistant ring capable of reducing a weight while keeping strength against wear of the wear resistant ring; and an internal combustion engine using the piston.SOLUTION: A piston includes: a piston main body portion provided with a piston head; and an annular wear resistant ring disposed along an outer peripheral surface of the piston head in a direction orthogonal to a moving direction of the piston and provided with a ring groove for housing a piston ring. The wear resistant ring has at least a first annular wear resistant ring portion on a side closer to a crown surface of the piston head and a second annular wear resistant portion on a side farther from the crown surface, which are arranged opposed to each other across the ring groove, and one of the first annular wear resistant ring portion and the second annular wear resistant ring portion is formed so that thickness in the moving direction of the piston increases as approaching an outer peripheral surface of the piston being an opening end of the ring groove.SELECTED DRAWING: Figure 4
Patent JP-2021185743-A (JP)
Title: motor
Inventor: AMAYA TAKANORI
IPC: H02K3/44
Filed: 2021-09-10
Abstract: To provide a motor in which fire or smoke can be inhibited from leaking out to the outside in a case where excess current flows through a coil of a stator because a safety protection circuit for preventing an excess current flow through the coil of the stator does not normally work.SOLUTION: A motor 1 includes a stator 10 having a stator core 11 and a coil 12, a rotor 20 having a rotary shaft 21 and a rotary body 22, bearings 30A, 30B that support the rotor 20 in a freely rotatable manner, and a mold resin 31 covering the stator 10. In the motor, the coil 12 has a coil end 12a that is projected from the stator core 11 to an axial X direction, and incombustible layers 41A, 41B, 42A, 42B, 43 covering the coil end 12a are provided. The incombustible layers are metal covers that are made from metal. The metal covers are disposed so as to cover the periphery of a coil assembly obtained by forming the coil on the stator core via an insulator, and are integrated with the coil assembly via the mold resin.SELECTED DRAWING: Figure 7
Patent JP-2023041144-A (JP)
Title: Seal lid, container body, packaging container and packaged food
Inventor: TANABE HIROYUKI
IPC: B65D17/28
Filed: 2021-09-13
Abstract: To provide a seal lid, a container body, a packaging container and packaged food, having sealability before opening and opening easiness in opening, and facilitating recycling processing after use.SOLUTION: Provided is a seal lid 1 which closes an opening part 21 heat-welded to a flange part 22 surrounding the opening part 21 of a container body 2. In the seal lid 1, cut portions 11a, 11b are linearly formed along the flange part 22 on a heat-welded side face, the cut portions 11a, 11b form a lid residual part 13 heat-welded to the flange part 22, when opened by peeling of the seal lid 1. The lid residual part 13 has seal strength of being peeled together with a surface layer 23 arranged on a side of storing a content, when the lid residual part is peeled from the flange part 22.SELECTED DRAWING: Figure 1
Patent JP-2022151504-A (JP)
Title: Game server, game program, and information processing method
IPC: A63F13/35
Filed: 2021-09-15
Abstract: PROBLEM TO BE SOLVED: To confirm and acquire an item while maintaining palatability. 
     SOLUTION: A game server includes a lottery execution part for grouping a lottery object group composed of plural lottery objects into each of plural players, and creating an item list corresponding to each player, and a lottery object providing part for providing a lottery object that belongs to the item list to a player according to the player's acquisition request, and the lottery execution part presents a lottery object included in the item list to the player and updates the item list. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023043369-A (JP)
Title: Video monitoring device, video monitoring system, and video monitoring method
Inventor: KOIKE YUKIHIRO
IPC: G08B25/00
Filed: 2021-09-16
Abstract: To support an action of a user responding to detected abnormality by monitoring abnormality of a target facility while suppressing introduction cost.SOLUTION: In a video monitoring system 100, a video monitoring device 1 comprises: a camera video analysis unit 15 for detecting abnormality of a facility 23 from a video shot by a monitoring camera 22 and identifying a content of the abnormality; a responding action selection unit 16 for acquiring an action responding to the identified abnormality content on the basis of, responding action information in which an action responding to abnormality is associated for each abnormality content; and a visualization processing unit 14 which generates display data for displaying a monitoring picture displaying the video of the facility 23 on a client operation terminal 3 and displays the monitoring screen on the client operation terminal using the display data. In a case where abnormality of the facility is detected, the visualization processing unit 14 generates display data for abnormal time including an indication of a video, in which abnormality is detected, and a presentation of the action responding to the abnormality and displays the monitoring screen in such a mode that a determination operation of the responding action can be performed.SELECTED DRAWING: Figure 1
Patent JP-2023043496-A (JP)
Title: Organic compound, organic light-emitting element, display device, photoelectric conversion device, electronic equipment, illumination device, movable body, and exposure light source
Inventor: MIYASHITA HIROKAZU
IPC: G09F9/30
Filed: 2021-09-16
Abstract: To provide an organic compound excellent in light-emitting properties.SOLUTION: The organic compound is represented by general formula [1] defined by IrLmL'n [where the partial structure IrL is the general formula [A-1] or general formula [A-2] in the figure; the partial structure IrL' is acetylacetonato or the like; Y1 to Y16 are C or N; and Z1 and Z2 are O, S, or the like.]SELECTED DRAWING: Figure 1
Patent JP-2023043504-A (JP)
Title: Control device, image formation system, control method, and program
Inventor: YAMAGUCHI HIROSHI
IPC: G03G15/20
Filed: 2021-09-16
Abstract: To obtain a contraction amount or contraction coefficient in the conveyance direction of a recording medium by a fixation unit.SOLUTION: A control device 9 of an image formation system 10 having an image formation unit 12 for forming an image on a recording medium P formed of a continuous sheet or long sheet comprises an output unit 911 which obtains the width of the recording medium P on the downstream side in the conveyance direction of the recording medium P with respect to a fixation unit 124 of the image formation unit 12, and outputs a contraction amount or contraction coefficient in the conveyance direction of the recording medium P by the fixation unit 124 on the basis of the width of the recording medium P and contraction characteristic information of the recording medium P.SELECTED DRAWING: Figure 1
Patent JP-2023044293-A (JP)
Title: trans-2-nonenal odor inhibitor
Inventor: EGUCHI RYO
IPC: A61K8/34
Filed: 2021-09-17
Abstract: To provide a novel trans-2-nonenal odor inhibitor or the like.SOLUTION: The present invention provides a trans-2-nonenal odor inhibitor or the like, containing at least one or two kinds selected from a group consisting of anethole, menthol, α-isomethyl ionone, α-damascone, 3-methyl-5-phenyl-1-pentanol, strawberry aldehyde, linalool, dodecanal, cis-jasmone, nerol, methyl butyrate, 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-2-yl)ethane-1-one, terpineol, floropal, β-ionone, styralyl acetate and fenchol as an active ingredient.SELECTED DRAWING: None