baber/WOPTO huggingface dataset:
Patent JP-2022122854-A (JP)
Title: Nonwoven fabric for absorbent articles and method of producing the same, and top-sheet for absorbent articles and absorbent article containing the same
Inventor: MORITA RYO
IPC: D04H1/498
Filed: 2022-02-10
Abstract: To provide a nonwoven fabric for absorbent articles suited for use as a top-sheet or the like, which nonwoven fabric has a smoother feel, is less prone to fluffing, and has superior liquid absorbency.CONSTITUTION: The nonwoven fabric for absorbent articles includes a first fibrous layer and a second fibrous layer, wherein one surface of the first fibrous layer forms a surface of the nonwoven fabric, the other surface is in contact with the second fibrous layer, the fiber layer includes an adhesive fiber and a first hydrophilic fiber, the second fiber layer includes a second hydrophilic fibers, the adhesive fibers in the first fiber layer allow the fibers to adhere to each other, the first fiber layer and the second fiber layer are integrated by entangling the fibers, the radius of curvature (φ1) of the fiber on the surface of the first fiber layer is 30 μm or more, the radius of curvature (φ2) of the fibers on the surface of the second fiber layer is 40 μm or less, φ1>φ2 is satisfied, and the first fiber layer is arranged closer to the user's skin.SELECTED DRAWING: Figure 1
Patent JP-2023123970-A (JP)
Title: Expansion joint and balance mechanism device
Inventor: YAMAMOTO YUKI
IPC: F16L27/12
Filed: 2022-02-25
Abstract: To suppress the generation of an excessive load at piping which is connected to a bellows by a thrust force of fluid.SOLUTION: An expansion valve comprises: a first flange arranged outside piping with a center axis as a center; a second flange arranged outside the piping with the center axis as a center, and arranged apart from the first flange in an axial direction in which the center axis extends; a bellows connected to the first flange and the second flange, and forming a flow passage in which fluid can circulate therein; and a balance mechanism device connected to the first flange and the second flange at the outside of the bellows, and making a thrust force in the opposite direction to the axial thrust force acting on the first flange and the second flange by the bellows act on the first flange and the second flange. The balance mechanism device has a fluid supply part for supplying fluid, an elongation/contraction part connected to the fluid supply part, and elongating and contracting in the axial direction along an axial line according to the pressure of the supplied fluid, and a connecting part for connecting the elongation/contraction part, the first flange and the second flange to one another.SELECTED DRAWING: Figure 2
Patent JP-2022130351-A (JP)
Title: Face washing device
Inventor: WU HUAN
IPC: A61H33/00
Filed: 2022-02-25
Abstract: To provide a face washing device which completely washes the face by entering pores of the skin, makes a cleanliness effect more conspicuous, and improves a user's use experience.SOLUTION: The face washing device according to an embodiment of this invention comprises a water discharge assembly and a microbubble generating assembly 200 communicating with the water discharge assembly. In a case where a water flow passes through the microbubble generating assembly 200, microbubble water can be generated, and the water discharge assembly can inject the microbubble water. According to the embodiment of this invention, providing the microbubble generating assembly 200 enables the water discharge assembly to inject the microbubble water.SELECTED DRAWING: Figure 2
Patent JP-2023124526-A (JP)
Title: Shaft seal member and seal structure
Inventor: SAKAKIBARA KOKI
IPC: F16J15/18
Filed: 2022-02-25
Abstract: To inhibit a seal body part from deforming to a shape different from a shape for sealing a gap between a bearing part and a shaft part.SOLUTION: A bearing part 24 includes: a cylindrical part 25 extending in an axial direction and communicating with a housing part; and a shaft support part 27 which closes the cylindrical part 25 and has a shaft support hole 28 penetrating through the shaft support part in the axial direction. A valve body 41 includes a shaft part 52 which protrudes from a valve body part in the housing part in the axial direction and is inserted into the shaft support hole 28. A seal body part 66 of a shaft seal member 65 has: a first facing surface 67 facing a rotation end surface 54 of the valve body 41; a second facing surface 68 facing a support end surface 29 of the shaft support part 27; an inner periphery surface 71 facing an outer surface 57 of the shaft part 52; and an outer peripheral surface 75 facing an inner surface 26 of the cylindrical part 25. The first facing surface 67 and the second facing surface 68 are formed by an annular flat surface. An inner groove part 72 is formed over an entire periphery of the inner peripheral surface 71, and inner lip parts 73 are formed at both sides of the inner groove part 72 in the axial direction.SELECTED DRAWING: Figure 8
Patent JP-2023124677-A (JP)
Title: Intrusion suppression device and intrusion suppression program
Inventor: USHIO KATSUYA
IPC: A01M23/00
Filed: 2022-02-25
Abstract: To suppress intrusion by surely guiding an intrusion object to a predetermined guide destination when the intrusion object gets close to a region desired to prevent intrusion of the intrusion object.SOLUTION: A plurality of guide parts 12 that belong to a guide part group 14 are arranged in a mesh shape in a third region 24 set between a first region 20 and a second region 22. A noxious animal that intrudes into the third region 24 from the first region 20 is efficiently kept away from the first region 20 and guided to the second region 22 with sound waves transmitted in time series by means of analysis and the like of a photographed image from a monitoring device 18. Even in a case where effects are exhibited in the concentric circular shape without directivity due to structural characteristics of the guide parts 12, the noxious animal can be surely released in an expected direction.SELECTED DRAWING: Figure 4
Patent JP-2023124730-A (JP)
Title: Terminal block and electrical equipment
Inventor: OKAYAMA HIDEJI
IPC: H01R9/18
Filed: 2022-02-25
Abstract: To connect a screw terminal to electrical equipment that has a plug-in terminal block.SOLUTION: A terminal block 5 includes: a main body 33 made of an insulating material; screw fastening portions 22b, 23b, 24b fixed to the main body 33 and to each of which a terminal 25 attached to an end of electric wire is connected; projecting portions 22a, 23a, 24a projecting in a cantilever state from the main body 33, electrically connected respectively to the screw fastening portions 22b, 23b, 24b, and inserted and connected to a plug-in terminal block 21 mounted on an inverter device 3; and the screw fastening portions 22b, 23b, and 24b include nuts 49 to which screws 37 for fixing the terminals 25 are fastened, respectively.SELECTED DRAWING: Figure 3
Patent JP-2023125008-A (JP)
Title: Aquaculture basket washing apparatus
Inventor: MORI MITSUNORI
IPC: A01K61/60
Filed: 2022-02-28
Abstract: To provide an aquaculture basket washing apparatus having a structure which can reduce abrasion of a net conveyor.SOLUTION: An aquaculture basket washing apparatus comprises: an aquaculture basket conveyance unit; and a washing water jetting unit which jets washing water to an aquaculture basket conveyed by the aquaculture basket conveyance unit. The aquaculture basket conveyance unit includes: an endless conveyor; and a frame supporting the endless conveyor. The endless conveyor has a basket placement portion which travels substantially in parallel such that the plurality of aquaculture baskets can be placed. The frame includes a plurality of rails which have the length in the travel direction of the endless conveyor and are juxtaposed in the width direction of the endless conveyor at positions corresponding to the basket placement portion. The plurality of rails can move in the width direction of the endless conveyor within a range corresponding to at least a middle section of the basket placement portion.SELECTED DRAWING: Figure 1
Patent JP-2023127320-A (JP)
Title: Analysis system, analysis method, and analysis program
Inventor: HAYASHI SHINYA
IPC: G06F30/23
Filed: 2022-03-01
Abstract: To provide an analysis system, an analysis method, and an analysis program capable of modeling each member by using beam elements and modeling the joining of the members with each other by using connection beam elements.SOLUTION: An analysis system that models a plurality of members joined with each other by using beam elements, comprises: a shape data acquiring unit S1 for acquiring shape data of the member; a joining position setting unit S2 for setting a joining position at which the members are joined to each other to the shape data; a beam element modeling unit S3 for modeling the shape data as a beam element; a connection beam element setting unit S4 for setting a connection beam element that connects the joining position and the beam element; and a deformation calculation unit S5 for calculating deformation of the member by finite element analysis of a structure analysis model created based on the beam element, the joining position, and the connection beam element.SELECTED DRAWING: Figure 3
Patent JP-2023127720-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: NAYA WATARU
IPC: H04N1/00
Filed: 2022-03-02
Abstract: To recommend, for every user, a function that is convenient for users to use.SOLUTION: An image forming apparatus comprises: a storage unit that stores, for every user, a use history in which a user uses an application or functions of the application; a control unit that determines a function to be recommended to every user based on the use history stored in the storage unit; and a notification unit that notifies the function to be recommended to every user. The image forming apparatus can thus recommend, for every user, a function that is convenient for users to use.SELECTED DRAWING: Figure 2
Patent JP-2023127863-A (JP)
Title: Method for modifying thermophile genome, method for producing genome-modified thermophile, and genome editing kit for thermophile
Inventor: KIMURA ZENICHIRO
IPC: C12N15/09
Filed: 2022-03-02
Abstract: To provide a method for modifying a thermophile genome using CRISPR/Cas system.SOLUTION: Provided is a method for modifying a thermophile genome using CRISPR/Cas system, comprising: an introduction step of introducing a first polynucleotide having a structure in which a leader sequence, a first repeat sequence, a spacer sequence, and a second repeat sequence are connected in this order into a thermophile cell, the endogenous RNA-guided nuclease induced by the first polynucleotide introduced into the thermophile cell modifying a target sequence of the thermophile genome.SELECTED DRAWING: Figure 4
Patent JP-2023129073-A (JP)
Title: System and method for evaluating space value
Inventor: MATSUI RYOHEI
IPC: G06Q50/16
Filed: 2022-03-04
Abstract: To quantify the performance of a space on the basis of the interaction between the space and persons in a building.SOLUTION: The present invention includes: an environmental sensor for measuring environmental information in a space of a building; a human flow sensor for measuring human information showing a flow of persons or activities of persons in the space; and a space value evaluation unit for calculating a space evaluation index for evaluating a space performance showing the interaction between the space and persons on the basis of at least one of the environmental information obtained by measurement using the environmental sensor and human information obtained by measurement using the human flow sensor.SELECTED DRAWING: Figure 1A
Patent JP-2023130030-A (JP)
Title: Graphite-containing refractory, and iron-making vessel having the graphite-containing refractory
Inventor: YOSHIDA KEISUKE
IPC: C04B35/83
Filed: 2022-03-07
Abstract: To provide a graphite-containing refractory which can obtain high durability even if it is used under a condition that temperature rise and temperature fall are repeated over a long period, like a lining refractory such as a converter and a molten iron preliminary treatment vessel, and can obtain high durability even if it is used under a condition that an internal temperature gradient is extremely large, like a tuyere brick of a converter.SOLUTION: Carbon fiber fabrics B formed by knitting carbon fiber bundles b are knitted are embedded inside a refractory body A, the carbon fiber fabrics B contain an adhesive component c in the carbon fiber bundles b, an interval of the neighboring carbon fiber bundles b in the same direction which are adhered to or in closely contact with the refractory body A through the adhesive component c and constitute the carbon fiber fabrics B is larger than a maximum particle diameter of an aggregate constituting the refractory body A, and in a refractory cross section in a plane direction of the carbon fiber fabrics B, an area ratio occupied by the carbon fiber fabrics B to the refractory cross-sectional area is 20% or more.SELECTED DRAWING: Figure 1
Patent JP-2022078250-A (JP)
Title: Non-invasive diagnostic of non-alcoholic steatohepatitis
IPC: C12Q1/6851
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide novel methods for diagnosing non-alcoholic steatohepatitis (NASH), and for classifying a subject as a potential receiver of the treatment for NASH. 
     SOLUTION: Provided is a method for diagnosing NASH comprising measuring the level of hsa-miR-34 circulating in blood, serum or plasma or one of its collinear variables, and at least another liver damage marker circulating in blood, serum or plasma. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136172-A (JP)
Title: work vehicle
Inventor: ISHII YUJI
IPC: B62D21/00
Filed: 2022-03-16
Abstract: To improve the precision of a positional relation among a suspension arm, a suspension spring and a damper when a lower frame is coupled to a machine-body frame in a work vehicle.SOLUTION: A work vehicle includes: a lower frame 15; a support frame 21 which is coupled to the right and left parts of the lower frame 15 and extends upwardly; suspension arms 25 and 26 supported by the support frame 21; and an upright which is supported by the suspension arms 25 and 26 and supports a wheel. The work vehicle also includes: suspension springs 31 which are connected from the respective suspension arms 25 and 26 and to the support frame 21; and dampers 32 which are connected from the respective suspension arms 25 and 26 and to the support frame 21. The lower frame 15 is coupled to a machine-body frame.SELECTED DRAWING: Figure 6
Patent JP-2022078340-A (JP)
Title: Sound absorption unit, sound absorption structure, manufacturing method and design method
IPC: G10K11/16
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption unit and a sound absorption structure, which have high manufacturability, and a manufacturing method and a design method. 
     SOLUTION: A sound absorption unit 10 includes: perforation plates 11a to 13a being plate-like members having a plurality of holes; a first wave guide 11 which extends in an incidence direction D of a sound wave with respect to the sound absorption unit and on which the sound wave can be made incident through the plurality of holes in a first region of the perforation plate; and a second wave guide 12 which extends almost parallel to the direction D and on which the sound wave can be made incident through the plurality of holes in a second region of the perforation plate. The first wave guide and the second wave guide are arranged in a height direction H of the sound absorption unit, which is vertical to the direction D. A face of the perforation plate is not orthogonal to either the direction D or the direction H. In the first wave guide and the second wave guide, lengths L11 and L12 in the direction D differ from each other. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137565-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-18
Abstract: To provide a game machine which does not cause a player to feel discomfort by display in an unnatural mode of decoration identification information and reservation display.SOLUTION: A decorative symbol variation start action is performed when reservation shift display is performed, scroll display of a decorative symbol is not started until shift display switching first reservation display in a special symbol reservation storage display area to active display 3 in an active display area is over, and common shift display can be performed when variable display is performed on the basis of a variation pattern designation command of a first kind and when variable display is performed on the basis of a variation pattern designation command of a second kind. In a pre-notification scene, a notification object is displayed in a non-notification mode and a character is displayed in a first display mode; when a result of a lottery is winning, the notification object is displayed in a notification mode and the character is displayed in a second display mode different from the first display mode after the pre-notification scene.SELECTED DRAWING: Figure 42
Patent JP-2023139421-A (JP)
Title: Imaging apparatus
Inventor: NISHINO TATSUO
IPC: H04N23/60
Filed: 2022-03-22
Abstract: To provide an imaging apparatus that can easily photograph a moving subject while reducing tightness of power consumption and the capacity of a storage unit.SOLUTION: An imaging apparatus has: an image pick-up device that performs imaging; and a control unit that, when acquiring a first photographing instruction, executes pre-capture photographing of causing the image pick-up device to repeatedly perform the imaging, and when determining that a main subject to be focused is moving when acquiring a second photographing instruction during the execution of the pre-capture photographing, starts post-capture photographing of causing the image pick-up device to repeatedly perform the imaging. When the main subject is not moving, or when a predetermined time or more has elapsed from the start of the post-capture photographing, the control unit ends the post-capture photographing, and selects for storage an image satisfying a predetermined condition from a plurality of images acquired by the pre-capture photographing and the post-capture photographing.SELECTED DRAWING: Figure 1
Patent JP-2022075869-A (JP)
Title: Copolymer of 1, 3, 7-octatriene and isoprene and hydride thereof
IPC: C08F8/04
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer of 1,3,7-octatriene and isoprene having a narrow molecular weight distribution (Mw/Mn) and a hydride thereof. 
     SOLUTION: The present invention discloses a copolymer containing a structural unit derived from 1,3,7-octatriene and a structural unit derived from isoprene. The copolymer has a molecular weight distribution (Mw/Mn) of 1.10 or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023144259-A (JP)
Title: Beam of building and building
Inventor: ARAKI KEISUKE
IPC: E04B1/26
Filed: 2022-03-28
Abstract: To provide a beam and building capable of suppressing cracking of the beam with respect to the beam having notches.SOLUTION: A beam 10 of a building comprises a wooden beam body 11 having an upper surface 11A and a lower surface 11B, a notch 20 in the beam body 11, and a reinforcement 30 that reinforces the area around the notch 20. The notch 20 is provided so that the top or bottom surface 11A or 11B is notched. The reinforcement portion 30 reinforces an adjacent portion 26 adjacent to the notch 20 in the beam body 11.SELECTED DRAWING: Figure 1
Patent JP-2022159995-A (JP)
Title: Image generation apparatus
Inventor: YASUE MASAOMI
IPC: G06T9/00
Filed: 2022-03-28
Abstract: To provide an image generation apparatus configured to reduce the effort required for preparing learning data.SOLUTION: An image generation apparatus 1 includes: an image generation unit 111 which generates a first image; an image acquisition unit 112 which acquires a second image; a first identification unit 115 which identifies character, etc. information included in the second image using the first image and the second image; an identification machine learning unit 113 which executes machine learning of a result identified by the first identification unit when the character, etc. information included in the second image is identified; a generation unit 114 which generates a pseudo-second image obtained by imitating the second image when the character, etc. information included in the second image cannot not identified; a second identification information 115 which identifies the character, etc. information included in the pseud-second image based on the first image; and a generation machine learning unit 116 which executes machine learning of data to be used for generating the pseudo-second image, using a result identified by the second identification unit 115. The identification machine learning unit 113 executes machine learning of the result identified by the second identification unit using the first image and the pseudo-second image.SELECTED DRAWING: Figure 1
Patent JP-2023147570-A (JP)
Title: Light-emitting element and light-emitting device
Inventor: MIYAGI AKIHIRO
IPC: H01L33/36
Filed: 2022-03-30
Abstract: To provide a light-emitting element and a light-emitting device having a desired luminescence distribution.SOLUTION: A semiconductor structure has, in a top view, a long side extending in a first direction and a short side shorter than the long side extending in a second direction perpendicular to the first direction. The semiconductor structure has an n-side layer, a p-side layer, and an active layer. The n-side layer has a plurality of first areas, a semiconductor structure, a plurality of n-side external connection parts, and a plurality of p-side external connection parts. The plurality of first areas is exposed from the active layer and the p-side layer. The semiconductor structure has a second area in which the active layer and the p-side layer are arranged. The plurality of n-side external connection parts is arranged above the second area and electrically connected to the n-side electrode. The plurality of p-side external connection parts is arranged on the p-side electrode and electrically connected to the p-side electrode. In the top view, the first areas are arranged between the plurality of n-side external connection parts and between the plurality of p-side external connection parts.SELECTED DRAWING: Figure 1
Patent JP-2023149624-A (JP)
Title: Program, game device, and game system
Inventor: HIGUCHI WATARU
IPC: A63F13/52
Filed: 2022-03-31
Abstract: To realize suitable interest presentation to a player.SOLUTION: A program causes a computer capable of providing a play experience of a game that is progressed based on an actual article placed on a mounting surface to execute: an acquisition process that acquires information on the actual article via the mounting surface; a presentation process that presents information to a display area including the mounting surface and presents a character image corresponding to the actual article for which information is acquired; and a control process for controlling progress of a game and information presentation of the presentation process. When information is acquire from an actual article of a first type, the presentation process is controlled so as to present a first character image corresponding to the actual article of the first type to at least an area of the mounting surface in the display area in the control process. When information is acquired from an actual article of a second type, a presentation process is controlled so as not to present a second character image corresponding to the actual article of the second type to an area on the mounting surface in the display area in the control process.SELECTED DRAWING: Figure 6