baber/WOPTO huggingface dataset:
Patent JP-2023111647-A (JP)
Title: Information processing apparatus and information processing program
Inventor: SASAKI HIROTAKE
IPC: G06T19/00
Filed: 2022-01-31
Abstract: To provide an information processing apparatus and an information processing program configured to form a plurality of information write surfaces in a virtual reality, augmented reality or mixed reality space, and clearly indicate a surface selected as an information write surface without hiding information written on surfaces other than the selected information write surface.SOLUTION: A space generation unit generates, on a computer, a virtual reality space in which information can be written in a three-dimensional space, which is different from a real space in which a user exists with a VR device 12 and an input device 14. A write surface setting unit sets an information write surface 26 on which information can be written by the input device 14, in the virtual reality space. A display processing unit 24 executes processing of acquiring information from the input device 14 and displaying a moving trajectory of the input device 14, as an image, on the information write surface 26, and processing of displaying surface information for identifying the information write surface 26 on which information is to be written.SELECTED DRAWING: Figure 4
Patent JP-2023114060-A (JP)
Title: Static compaction method
Inventor: SASAKI TAKAMITSU
IPC: E02D3/12
Filed: 2022-02-04
Abstract: To provide a static compaction method that eliminates the need for a large-sized machinery facility and the problems of large vibration and noise which are defects of a dynamic compaction method, which can secure sure workability with higher efficiency.SOLUTION: A static compaction method for inserting a press-in pipe 1 into a ground that is a ground improvement object, pressing a compaction material into a ground from the press-in pipe 1, and performing ground improvement provides a projection such as a spiral blade 3 on the outer periphery of the press-in pipe 1 for pressing and feeding a compaction material, and presses the compaction material into the ground from the press-in pipe 1 while repeatedly applying a load to the ground through the projection. The blade 3 mounted on the press-in pipe 1 is rotated and vertically moved, which repeatedly applies the load to the ground, and easily generates dilatation in sand particles or local liquefaction in sand particles. In this state, a granule such as sand gravel and an aggregate or a compaction material such as a low flowable material and fluidized sand is pressed into the ground, which can efficiently compact the ground.SELECTED DRAWING: Figure 9
Patent JP-2022162521-A (JP)
Title: Trade support apparatus, trade support method and program
IPC: G06Q30/06
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a trade support apparatus, trade support method and program capable of activating transaction of a product. 
     SOLUTION: A management server 11 (a trade support apparatus) according to one embodiment includes a storage section 113 for storing information on a terminal of a registered user and information on a terminal of a chat service representative associated with the terminal information, and a site management section 112C (a provision section) for providing the chat service for connecting the user terminal and the representative terminal based on the user terminal information and the representative terminal information stored in the storage section 113. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023114851-A (JP)
Title: Image processing apparatus, control method, and program
Inventor: SAKAMOTO JUMPEI
IPC: H04N1/409
Filed: 2022-02-07
Abstract: To provide an image processing apparatus and the like that can appropriately remove streaks from an image.SOLUTION: An image processing apparatus comprises an input unit that inputs an image of a document and a control unit. The control unit removes streaks from the image by using a first method, removes streaks from the image by using a second method different from the first method, and executes crop processing on the image from which the streaks are removed.SELECTED DRAWING: Figure 1
Patent JP-2023115574-A (JP)
Title: Learning method, learning device, mobile object control device, mobile object control method, and program
Inventor: YASUI YUJI
IPC: G06T7/00
Filed: 2022-02-08
Abstract: To detect a travelable space of a mobile object based on a smaller amount of training data without complicating a hardware configuration for sensing.SOLUTION: A learning method includes the steps of: associating, with an extended area in a bird's-eye view image, an annotation indicating that the extended area is a three-dimensional object; and generating, based on training data in which a bird's-eye view image is associated with an annotated bird's-eye view image obtained by annotating a three-dimensional object in the bird's-eye view image, a trained model by learning parameters of a machine learning model so that the trained model receives input of a bird's-eye view image to output a three-dimensional object in the bird's-eye view image.SELECTED DRAWING: Figure 1
Patent JP-2022062230-A (JP)
Title: Golf club heads with cavities and inserts, and related methods
IPC: A63B53/04
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide golf club heads with cavities and inserts, and methods of manufacturing golf club heads with cavities. 
     SOLUTION: A golf club head 100 comprises a body. The body comprises a strikeface 102 at a front of the golf club head 100, a backface 104 opposite the strikeface 102, a heel region 106, a toe region 108 opposite the heel region 106, a sole 112, a rear portion 114 at a rear of the golf club head 100, and a cavity 116 located between the backface 104 and the rear portion 114. In many embodiments, the body further comprises an insert 140 within the cavity 116. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022059024-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of stabilizing opening and closing operation of wing members. 
     SOLUTION: In a pair of wing members 945, a projection 945b projected from the pair of wing members 945 is inserted in a slide groove 966a2 of a displacement member 966 which can be slid and displaced. The pair of wing members are opened and closed by the sliding and displacement of the displacement member 966. Therefore, the posture of the displacement member 966 does not become inclined with respect to the projection 945b, which can make the groove width of the slide groove 966a2 to the projection 945b always constant. As the result, it is possible to stabilize the opening and closing operation of the pair of wing members 945. 
     SELECTED DRAWING: Figure 91 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022059061-A (JP)
Title: Reciprocation volume type pump
IPC: A61M60/538
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pump for imparting a low shearing force and a turbulent flow to a pressure-sent fluid. 
     SOLUTION: A reciprocation volume type pump comprises: a semi-spherical rigid chamber wall; a flexible film attached to the rigid chamber wall so that the flexible film and the rigid chamber wall regulate a pressure-sending chamber; an inlet for substantially directing a flow which flows into the pressure-sending chamber through the rigid chamber wall in a tangent direction with respect to the rigid chamber wall; and an outlet for substantially directing a flow which flows out of the pressure-sending chamber through the rigid chamber wall in the tangent direction with respect to the rigid chamber wall. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022065126-A (JP)
Title: Milk-based formulation
IPC: A23C9/15
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a milk-based formulation suitable for preparing recombined milk products with a reduced carbohydrate content, which have a good taste of normal milk and avoid typical problems associated with similar conventional products. 
     SOLUTION: The invention provides a milk-based formulation with a reduced carbohydrate content, having a ratio of carbohydrates to protein of at most 1.1, a protein content of at least 45% on dry matter basis, and a ratio of ash to protein which is an original ratio of ash to protein in a milk raw material used as a starting material. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120836-A (JP)
Title: Occupant protection device
Inventor: ORITAKA SANAE
IPC: B60R21/18
Filed: 2022-02-18
Abstract: To provide an occupant protection device capable of suppressing the positional deviation of a conduit part in a connection part connected to a pipe part when inflation gas is generated.SOLUTION: An occupant protection device S for protecting an occupant MP seated in a seat 1, includes: a seat belt 7; an air bag 25 which is arranged in the region of a lap belt 10 for restraining an occupant lumbar part when worn in the seat belt 7, and which is inflated so as to be capable of protecting an upper half body MU of the occupant MP; an inflator body 18 for generating inflation gas; and a pipe part 19 which extends from the inflator body 18 and guides the inflation gas into the air bag 25. The air bag 25 includes a conduit part 40 connected to the pipe part 19. The conduit part 40 includes: a cylindrical conduit part body 41 which is fitted to a tip 19c of the pipe part 19 from outside and tightened to be fixed; and an extension piece 80 extending outward from the conduit part body 41. The extension piece 80 is fixed to a seat frame 4 supporting the seat 1.SELECTED DRAWING: Figure 2
Patent JP-2022159986-A (JP)
Title: Semiconductor memory element and manufacturing method for the same
Inventor: BAE DEOKHAN
IPC: H01L21/8238
Filed: 2022-02-21
Abstract: To provide a semiconductor memory element with improved electric characteristics.SOLUTION: The present invention relates to a semiconductor memory element and a manufacturing method for the same. More specifically, the semiconductor memory element includes an active pattern provided on a substrate and including a source/drain pattern thereon, a gate electrode provided on the active pattern, extending in a first direction, the gate electrode and the source/drain pattern being adjacent to each other in a second direction intersecting with the first direction, and a common contact connecting to, and coupling electrically between the source/drain pattern and the gate electrode. The common contact includes an active contact electrically coupled to the source/drain pattern and a gate contact electrically coupled to the gate electrode. The gate contact includes a main body part connected to the gate electrode and a protrusion part protruding from the main body part to the second direction. The protrusion part extends into the active contact and is embedded in the active contact.SELECTED DRAWING: Figure 5B
Patent JP-2023122934-A (JP)
Title: Lift force increase suppressing structure of collector head
Inventor: MITSUMOJI TAKESHI
IPC: B60L5/26
Filed: 2022-02-24
Abstract: To provide a lift force increase suppressing structure of collector heads that can suppress an increase in lift force when collector heads receive a flow pushing up the collector heads of a current collecting device.SOLUTION: A lift force increase suppressing structure 23 suppresses an increase in lift force acting on collector heads 8A, 8B, when the collector heads 8A, 8B receive a flow F that pushes up the collector heads 8A, 8B of a line concentrator. The lift force increase suppressing structure comprises positive-pressure relaxing parts 24A, 24B for relaxing a positive pressure generated on a lower surface side of the collector heads 8A, 8B. The positive-pressure relaxing parts 24A, 24B relax blockage of a flow flowing from a lower part toward an upper part on the lower surface side of the collector heads 8A, 8B. The positive-pressure relaxing parts 24A, 24B comprise a low part 24a with a height that is lower than that on a front side of the collector heads 8A, 8B, on a rear side of the collector heads 8A, 8B. Thus, a positive pressure generated on the lower surface side of the collector heads 8A, 8B is prevented from becoming large, so that a positive lift force acting on the collector heads 8A, 8B is prevented from increasing.SELECTED DRAWING: Figure 6
Patent JP-2023124973-A (JP)
Title: connector
Inventor: KOBAYASHI TORU
IPC: H01R13/629
Filed: 2022-02-28
Abstract: To provide a connector which enables improvement of assemblability.SOLUTION: A connector 1 includes: a housing 3; and a lever 5 which is rotatably disposed at an outer periphery of the housing 3. The housing 3 has: a frame 9; and a sub housing 11 housed in the frame 9. The frame 9 is provided with lever insertion holes 35 each of which extends along an insertion direction of the sub housing 11 into the frame 9 and is open at one side as seen in the extension direction. The lever 5 is provided with rotary shafts 67 each of which extends toward the housing 3 and is disposed at the lever insertion hole 35 to allow the lever 5 to be rotatable. The rotary shaft 67 is provided with a restriction part 69 disposed between the frame 9 and the sub housing 11.SELECTED DRAWING: Figure 1
Patent JP-2022068372-A (JP)
Title: WNT compositions and methods for serum-free synthesis
IPC: C07K14/46
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide methods and culture systems for preparing biologically active Wnt polypeptides under minimal serum conditions (e.g., serum-free conditions). 
     SOLUTION: Disclosed is a Wnt culture system comprising a minimal serum culture medium, a biologically active Wnt polypeptide secreted in the minimal serum culture medium, a cell derived from a genetically engineered cell line transfected with an expression vector encoding the biologically active Wnt polypeptide, where the cell is grown in the presence of the minimal serum culture medium. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127176-A (JP)
Title: Instructor-side apparatus, method, and program
Inventor: FUCHIGAMI MASAMUTSU
IPC: G06F3/0484
Filed: 2022-03-01
Abstract: To desirably provide a technique capable of enabling an instructor to more effectively give instructions to a worker.SOLUTION: The instructor-side apparatus is provided with a recognition unit that recognizes a specific input pattern from first sensor data, and a switching signal output unit that outputs a switching signal between a still image and a moving image to a worker-side apparatus based on the recognition of the input pattern; and an image display control unit that controls display of the gesture on a display based on gesture information of an instructor and display of the still image or moving image transmitted from the worker-side apparatus based on the switching signal on the display.SELECTED DRAWING: Figure 1
Patent JP-2022136992-A (JP)
Title: Agent for making rubber cross-linked body hydrophilic, rubber composition, rubber cross-linked body, and molded product
Inventor: MATSUMOTO MAKOTO
IPC: C08K5/00
Filed: 2022-03-02
Abstract: To provide an agent for making a rubber cross-linked body hydrophilic and a rubber composition capable of giving a rubber cross-linked body and a molded product having long-lasting hydrophilicity without a complicated treatment process, and a rubber cross-linked body and a rubber molded product made thereof.SOLUTION: An agent for making a rubber cross-linked body hydrophilic contains a compound (A) having a radical-polymerizable group and a hydrophilic group (x). The hydrophilic group (x) is at least one kind selected from the group consisting of an anionic group, a salt of an anionic group, a salt of a cationic group, a hydroxy group, and an oxyethylene group. The anionic group is at least one kind of group selected from the group consisting of a carboxyl group, a sulfonate group, a sulfuric ester group, and a phosphoric ester group. The salt of a cationic group is at least one kind of group selected from the group consisting of a salt of a cation formed by bonding a proton to a primary amino group, a secondary amino group, and a tertiary amino group and a counter anion and a salt of a quaternary ammonium group and a counter anion.SELECTED DRAWING: None
Patent JP-2022145564-A (JP)
Title: potassium seasoning
IPC: A23L27/00
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To incorporate potassium at high concentrations while suppressing the characteristic harsh taste of potassium. 
     SOLUTION: The present inventors discovered that the harsh taste of potassium can be suppressed by combining organic acid ions (gluconate ions, citrate ions, and glutamate ions) at prescribed ratios with the potassium ions, arriving at the present invention. That is, the present invention relates to a potassium seasoning comprising the potassium ions, gluconate ions, citrate ions and glutamate ions, where the potassium seasoning characteristically contains the gluconate ions of 10-90 wt.%, the citrate ions of 3-65 wt.% and the glutamate ions of 7-85 wt.% in the total amount of the organic acid ions comprising the gluconate ions, citrate ions and glutamate ions contained in the potassium seasoning. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023128342-A (JP)
Title: Learning data generation method, waveform analysis device, waveform analysis method, and computer program
Inventor: KANAZAWA SHINJI
IPC: G01N30/86
Filed: 2022-03-03
Abstract: To provide a technique for improving accuracy of peak picking using machine learning.SOLUTION: An analysis device provided herein generates learning data for learning processing of an estimation model. More specifically, the analysis device acquires a plurality of reference waveforms of a given type of device (step SP1). The analysis device also identifies peak-related information for each of the plurality of reference waveforms according to a standard corresponding to the given type of device (step SP3). The analysis device then assigns the identified peak-related information to each of the plurality of reference waveforms (step SP4).SELECTED DRAWING: Figure 8
Patent JP-2023131976-A (JP)
Title: Solid-state battery and solid state battery system
Inventor: KODAMA MASASHI
IPC: H01M10/0585
Filed: 2022-03-10
Abstract: To provide a solid-state battery that can suppress capacity reduction due to charge/discharge cycles.SOLUTION: A solid-state battery according to the present disclosure includes a negative electrode having a negative electrode current collector, a positive electrode, and a solid electrolyte layer disposed between the negative electrode and the positive electrode, and utilizes a precipitation-dissolution reaction of metallic lithium as a negative electrode reaction. An Mg layer containing Mg and an Al layer containing Al are arranged in this order from the negative electrode current collector side between the negative electrode current collector and the solid electrolyte layer.SELECTED DRAWING: Figure 1
Patent JP-2022069616-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's degree of attention to a game. 
     SOLUTION: A game machine includes: a variable winning through gate 85 for starting a game in a specific control state when game balls flowing down a game area enter; specific control start means for starting a game in a specific control state when game balls enter the variable winning through gate 85 after game state shift means shifts a game state to the specific control state; and lower right game means 8 for executing a special game differing from a game in a specific control state before starting a game in the specific control state by the specific control start means after the game state shift means shifts the game state to the specific control state. 
     SELECTED DRAWING: Figure 74 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136547-A (JP)
Title: Holding unit and liquid discharging device
Inventor: TANAKA KATSUMASA
IPC: B41J2/01
Filed: 2022-03-17
Abstract: To prevent the adhesion to the inside of a holding unit of mist liquid entering from a clearance around a discharging part in the holding unit.SOLUTION: A holding part 30 is held by a body part 12. The holding part 30 is equipped with at least one recording head 32, a carriage 40, a cover part 52, and a spraying part 62. The recording head 32 can discharge ink K. The carriage 40 has a bottom wall part 42 to which at least one recording head 32 is attached, and stores at least the one recording head 32. The cover part 52 has a facing surface 56 facing the bottom wall part 42. The spraying part 62 sprays air A toward the facing surface 56 so that the air A reaches the recording head 32.SELECTED DRAWING: Figure 4
Patent JP-2023137806-A (JP)
Title: Manufacturing method for bearing rotor and mold set for manufacturing bearing rotor
Inventor: TAKAISHI MITSUMASA
IPC: B29C45/14
Filed: 2022-03-18
Abstract: To provides a method and mold set for manufacturing a bearing rotor by insert molding that has a rotor with a shaft bore and two bearings incorporated in the shaft bore at a distance in an axial direction from each other, and can avoid contact between the rotor and a shaft.SOLUTION: A manufacturing method for a bearing rotor includes: a first molding step of molding a first rotor element 41 having a bearing intervening part 45; and a second molding step of arranging the first rotor element 41 and two bearings 20, 21 coaxially with each other across the bearing intervening part 45 to mold a bearing rotor. The first rotor element 41 has a hollow part in which each bearing can be placed. The bearing intervening part 45 has a wall surface of the hollow part partially protruding toward an axis C1 side of the rotor so that a reduced diameter part 46 is formed which is larger than an inner diameter of each bearing and smaller than an outer diameter of the bearing. In the second molding step, a positioning part is provided for positioning bearing ports 20c, 21c so that outlines of the bearing ports 20c, 21c are included in the outline of the reduced diameter part 46 when viewed from a direction of the axis C1.SELECTED DRAWING: Figure 9
Patent JP-2023141648-A (JP)
Title: Sheet structure
Inventor: NISHINAGA SHUHEI
IPC: H02S20/20
Filed: 2022-03-24
Abstract: To inhibit damage to a power generation part by static electricity in a sheet structure with a sheet body having the power generation part.SOLUTION: A sheet structure 100 includes: a framework 3 having multiple frames 4; and a sheet-like power generation sheet body 1 having a power generation part 2 which generates electric power by sunlight and is supported by the multiple frames 4. The multiple frames 4 are formed by conductors and include a ground frame grounded. The power generation sheet body 1 has a conductive part 6 which is located close to, not in contact with the power generation part 2, and electrically connected to the ground frame.SELECTED DRAWING: Figure 2
Patent JP-2023146090-A (JP)
Title: Method for producing solid natural rubber
Inventor: SHIOYAMA SHINTARO
IPC: C08F6/14
Filed: 2022-03-29
Abstract: To provide method for producing a solid natural rubber that enables a high-quality solid natural rubber to be produced from a natural rubber latex with high productivity.SOLUTION: A method for producing a solid natural rubber comprises: a latex supply step in which a natural rubber latex is supplied to form a latex layer with a thickness of 0.5 mm to 4.5 mm; and a drying step in which the latex layer is dried by microwave irradiation to obtain a solid natural rubber.SELECTED DRAWING: None