baber/WOPTO huggingface dataset:
Patent JP-2023053728-A (JP)
Title: Cathode active material for lithium secondary battery, cathode for lithium secondary battery and lithium secondary battery, and method for producing cathode active material for lithium secondary battery
Inventor: TAKEMOTO Marie
IPC: H01M4/525
Filed: 2021-10-01
Abstract: To provide a cathode active material for a lithium secondary battery, enabling improvement of cycle characteristics and discharge rate characteristics of a lithium secondary battery.SOLUTION: A cathode active material for a lithium secondary battery has layered structure and comprises particles of a lithium metal compound oxide including Li, Ni and a specific element X. The particle includes a secondary particle which is an aggregate of primary particles and includes a phosphorous element on a surface of the secondary particle or on the surface and inside. A value of XPS(P)/XPS(Li) is larger than 0 and smaller than 0.2. The cathode active material for the lithium secondary battery has a peak at 2θ=21 to 25° in a powder X-ray diffraction pattern, and a dissolved lithium quantity obtained from neutralization titration is less than 0.20 wt.%.SELECTED DRAWING: None
Patent JP-2023054950-A (JP)
Title: Container processing device
Inventor: HORIUCHI KENGO
IPC: B65B43/52
Filed: 2021-10-05
Abstract: To provide a container processing device with container holding means for holding the container.SOLUTION: Multiple arms 52 are provided on the upper surface of a pedestal 46 for engaging with the side surfaces of containers V to sandwich the containers V from both sides and fix the positions thereof. When a motor 56 is activated, a pair of arms 52 are rotated around a rotation shaft 52A by a link mechanism 54, the side surfaces of the containers V are sandwiched from both sides by the holding portions at the tips of the arms 52, and the positions are fixed. Holding parts 62, 64 having different shapes are provided on both sides of the arms 52 with the rotation shaft 52A interposed therebetween, and changing the direction of rotation about the rotation shaft 52A allows switching the holding parts 62 and 64.SELECTED DRAWING: Figure 4
Patent JP-2022064864-A (JP)
Title: Magnetic paste
Inventor: TANAKA TAKAYUKI
IPC: C08G59/02
Filed: 2021-10-08
Abstract: To provide, e.g., a magnetic paste which has low viscosity although containing a magnetic powder, and can form a cured product excellent in mechanical strength.SOLUTION: A magnetic paste contains a magnetic powder (A), an epoxy resin (B), a dispersant (C), and a curing agent (D), where the component (C) has a polyester skeleton represented by the formula (1) in the figure. (In the formula (1), each R independently represents a divalent hydrocarbon group having 2 to 10 carbon atoms, and n represents an integer from 2 to 1000.)SELECTED DRAWING: None
Patent JP-2022003416-A (JP)
Title: Powder accommodation container and method for filling powder in and closing up powder accommodation container
Inventor: HOSOKAWA HIROSHI
IPC: G03G15/08
Filed: 2021-10-11
Abstract: To provide a powder accommodation container that suppresses toner from overflowing from the toner receiving mouth of a conveyance nozzle.SOLUTION: Provided is a powder accommodation container which is attachable to a powder supply device 60 having a powder receiving mouth for receiving powder from a conveyance pipe 611 for conveying powder and a powder accommodation container A032 provided to the conveyance pipe. The powder accommodation container comprises: a powder conveyance member A380 for conveying powder from one end to the other end and arranged in the inside of the powder accommodation container A032; pipe receiving members A330d, A330e capable of guiding the conveyance pipe 611 to the inside of the powder accommodation container via a pipe receiving mouth; and a lifting member A382 for lifting the powder having been conveyed to one end by the powder conveyance member and flowing it into a powder intake mouth. The lifting member is constituted by being extended from a peripheral surface of the pipe receiving member to the inner circumferential surface of the powder accommodation container.SELECTED DRAWING: Figure 1
Patent JP-2023057946-A (JP)
Title: Wet sheet package
Inventor: SATO YUKI
IPC: A61Q19/00
Filed: 2021-10-12
Abstract: To provide a wet sheet package which can be manufactured in large quantities at low cost, and from which the wet sheets can be easily taken out even when only a few sheets remain.SOLUTION: When a shape-changing part 5 is configured to change into a convex shape when a lower surface side of the shape-changing part happened to be in a concave shape is pushed up by a pressing force of a predetermined magnitude or more. As a result, when a user pushes up the lower surface side of the shape-changing part 5 of a bottom plate 10 with the pressing force of the predetermined magnitude or more in a state that the number of remaining wet sheets 4 is small, the shape-changing part 5 located near a central portion of the bottom plate 10 changes into the convex shape, a portion near a center of the wet sheet 4 placed on the bottom plate 10 is raised. Therefore, even when the remaining number of wet sheets 4 is small, the user can easily pick and take out the wet sheets 4. Further, by forming the shape-changing part 5 into a single plate-like member with curved upper and lower surfaces, a tray 2 including the shape-changing part 5 can be manufactured in large quantities at low cost.SELECTED DRAWING: Figure 11
Patent JP-2023058322-A (JP)
Title: Video processing apparatus, method for controlling the same, and program
Inventor: KATO KENSUKE
IPC: H04N23/69
Filed: 2021-10-13
Abstract: To generate a composite video in which the positional relationship between subjects in two videos is natural and discomfort is less likely to occur.SOLUTION: A video processing apparatus has an acquisition unit that, based on a first video and a second video, acquires information for specifying the direction of a first subject in the first video and the direction of a second subject in the second video; and a generation unit that superimposes at least part of the first video including the first subject at a position in the second video determined based on the information acquired by the acquisition unit to generate a composite video.SELECTED DRAWING: Figure 6
Patent JP-2023061698-A (JP)
Title: Anti-vibration rubber molding mold and method for producing anti-vibration rubber
Inventor: ISHIKAWA TADAOMI
IPC: F16F1/38
Filed: 2021-10-20
Abstract: To provide a mold and a method of producing anti-vibration rubber that can suppress foam formation of rubber and suppress occurrence of grooves that cause product defects.SOLUTION: An anti-vibration rubber molding mold can inject CR rubber from one end side of a cavity C in an axial direction, in which the cavity C is formed between an inner cylinder 3 and an outer cylinder 5 provided on an outer peripheral side of the inner cylinder 3, a dimension of the cavity C along a central axis of the inner cylinder 3 is set larger than the dimension of the inner cylinder 3 in a radial direction, the mold has a plurality of injection holes 40a to 40c facing the cavity C, and a cross-sectional shape of each of the injection holes 40a to 40c is configured to have an irregular shape different from a perfect circle.SELECTED DRAWING: Figure 2
Patent JP-2023062344-A (JP)
Title: Tool body and cutting tool
Inventor: ONOE Taichi
IPC: B23B29/02
Filed: 2021-10-21
Abstract: To provide a tool body which can suppress chattering vibration effectively while reducing costs, and to provide a cutting tool.SOLUTION: A tool body of the invention is a tool body in which a cutting insert is detachably attached to a tip and which may rotate around a rotation axis. The tool body has: a shaft-like shank part extending along the rotation axis; and a head part located at the tip side as seen in an axial direction of the shank part and may rotate around the rotation axis. The head part has: a chip pocket recessed inward from an outer peripheral surface; an insert attachment seat formed at the inner side of the chip pocket; and a cavity part at least partially located at the shank side in the axial direction relative to the insert attachment seat. A tip of the cavity part extends to a position that overlaps with the insert attachment seat in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2023063964-A (JP)
Title: Method for simulating polymeric material
Inventor: UENO SHINICHI
IPC: G16C20/10
Filed: 2021-10-25
Abstract: To provide a method which can create a mixing-type model of two polymeric material models with an interface formed.SOLUTION: The present invention relates to a method for simulating a polymeric material including: the step S1 of inputting a first polymeric material model and a second polymeric material model which are a modeled first polymeric component and a modeled second polymeric component, respectively; and the step S2 of inputting a mixing-type model in which the first and second polymeric material models are arranged so that an interface is formed between the first and second polymeric material models. The method further includes the step S3 in which a computer performs a molecular kinetics calculation for the mixing-type model and structurally relaxes the mixing-type model. The step S3 of the structural relaxation includes the first step of restraining the first polymeric material model to maintain the interface and structurally relaxing the mixing-type model.SELECTED DRAWING: Figure 2
Patent JP-2023064233-A (JP)
Title: Compiler, generation method, chip, and execution method
Inventor: Tokui Seiya
IPC: G06F8/41
Filed: 2021-10-26
Abstract: To properly represent an arrangement of each element of a tensor for multiple memories connected by a tree structure topology.SOLUTION: A compiler, for generating a machine code to be executed in a chip including a plurality of distributed memories connected by a tree structure topology, includes at least one memory and at least one processor. The at least one processor is configured to associate each element of a tensor to be processed with an address in the plurality of memories included in the chip, based on a stride and the number of divisions in a predetermined layer of the tree structure with respect to the tensor to be processed.SELECTED DRAWING: Figure 2
Patent JP-2022075553-A (JP)
Title: Method, program, and computer system (artificial intelligence based application modernization advisory)
Inventor: XIAO JING
IPC: G06N20/00
Filed: 2021-10-26
Abstract: To provide a method, program and system for artificial intelligence based application modernization advisory.SOLUTION: A method applies artificial intelligence to decide when to, and/or when not to, send a consumer of a computer system a communication recommending that the computer system be revised to include a more recent version of at least one of a hardware component and/or a software component. The method receives an entity data set including information indicative of an entity's identity and a plurality of performance parameter values respectively relating to various parameters that measure performance of a computer system owned and/or controlled by the entity, and obtains a recommendation relating to modernization of the computer system on the basis of the entity data set.SELECTED DRAWING: Figure 2
Patent JP-2023065167-A (JP)
Title: shield structure
Inventor: OISHI MEGUMI
IPC: H01R13/648
Filed: 2021-10-27
Abstract: To provide a shield structure which allows easy processing of a shield shell so that the cost may be reduced.SOLUTION: A shield structure has: a cylindrical shield shell 10 inside of which a wire is housed; and a cylindrical holder having its one end 21a housed inside the shield shell. On the one end side of the holder, the shield structure has an annular rib 22 provided to protrude in a direction intersecting the axial direction. One end 11a on the holder side of the shield shell is provided with a recess 14 on its outer periphery. A coil spring 30 for shield connection is held in a space S defined by the rib 22 and the recess 14.SELECTED DRAWING: Figure 3
Patent JP-2023070984-A (JP)
Title: Program, information processing method, information processing device and generation method of learning model
Inventor: HIOKI YUICHI
IPC: A61B17/135
Filed: 2021-11-10
Abstract: To provide a program and the like which can improve efficiency of hemostatic work using a hemostatic device.SOLUTION: A program causes a computer to execute processing of acquiring a thermography image captured by an infrared camera and showing a distribution of a surface temperature in a periphery of a hemostatic portion where bleeding is stopped by using a hemostatic device, and recognizing a bleeding candidate region in the thermography image by inputting the acquired thermography image to a learning model that is learned so as to recognize the bleeding candidate region in the thermography image when the thermography image showing the distribution of the surface temperature in the periphery of the hemostatic portion is input.SELECTED DRAWING: Figure 8
Patent JP-2023042497-A (JP)
Title: Laser processing device
Inventor: SUZAKI RYOHEI
IPC: B23K26/082
Filed: 2021-11-17
Abstract: To suppress interference between a member for supporting a housing and a workpiece while approximating the housing and the workpiece to each other.SOLUTION: A laser processing device L includes: a laser light scanning unit 5 that deflects laser light so as to be emitted to an irradiation area R1 according to a predetermined processing setting; and a housing 10 that accommodates the laser light scanning unit 5. The housing 10 is formed with an emission window 6 that transmits laser light emitted to the irradiation area R1 via the laser light scanning unit 5 and a top surface 10u arranged so as to face the emission window 6 and attached to an attachment position.SELECTED DRAWING: Figure 17A
Patent JP-2022044585-A (JP)
Title: Behavior estimation signal processing system, behavior estimation signal processing method
IPC: B66B5/02
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing system that ensures excellent reliability of signal detection even in an environment where disturbance noise components are mixed in. 
     SOLUTION: A behavior estimation signal processing system comprises a sensor provided in an elevator, an activity meter that can be connected to a communication unit that transmits information generated based on the sensor output, an edge device including an estimation engine that receives the information from the activity meter and obtains estimation result information regarding the detection content of the sensor based on the information, and a server that receives the estimation result information from the edge device and outputs a service instruction corresponding to the estimation result information. The activity meter and the edge device constitute behavior estimation means of a measured object wearing the activity meter, including an acceleration sensor. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075802-A (JP)
Title: Measuring device and measuring method
Inventor: YOSHII YOSHIHARU
IPC: G01N21/64
Filed: 2021-11-19
Abstract: To suppress a noise component resulting from irradiation light, so that measurement accuracy is improved.SOLUTION: A light-receiving device 13 receives fluorescence emitted from a magnetic resonance member 1 by corresponding to excitation light and generates a fluorescence sensor signal corresponding to a fluorescence intensity. A CMR arithmetic unit 25 takes into account non-linearity of a fluorescence sensor signal level relative to an amount of excitation light, and applies common mode rejection based on a reference light sensor signal of reference light having branched excitation light, to the fluorescence sensor signal, in order to generate a CMR signal. An A/D converter 26 digitizes the CMR signal, whereas an analog digital converter 27 digitizes the reference light sensor signal. An arithmetic processing device 31 derives a measurement value of a measured place on the basis of the digitized CMR signal and the digitized reference light sensor signal.SELECTED DRAWING: Figure 1
Patent JP-2023077011-A (JP)
Title: Ammonia fuel supply unit, and boiler system
Inventor: TAKEI YASUHIRO
IPC: F23K5/00
Filed: 2021-11-24
Abstract: To provide an ammonia fuel supply unit capable of decreasing a risk that the operation of a boiler is adversely influenced by the leakage of ammonia fuel, and a boiler system.SOLUTION: The ammonia fuel supply unit according to some embodiments of the present invention, comprises an ammonia fuel supply pipe configured to supply a boiler with ammonia fuel, and an outer pipe disposed to surround at least a portion of the ammonia fuel supply pipe to form a double pipe structure in combination with the ammonia fuel supply pipe.SELECTED DRAWING: Figure 2A
Patent JP-2023077080-A (JP)
Title: Abnormality detection device
Inventor: MATSUDA KUNIHIKO
IPC: H02M7/48
Filed: 2021-11-24
Abstract: To provide an abnormality detection device capable of precisely detecting overcurrent abnormality due to ON fixation of an inverter switching element.SOLUTION: Amplifiers (monitor voltage output units) 501, 502 and 503 output monitor voltages Vau, Vav and Vaw having positive correlation with currents flowing to shunt resistances 67, 68 and 69 connected in series to upper arm elements 61, 62 and 63 and lower arm elements 64, 65 and 66 of respective phases. A monitor circuit 40 monitors inverter overcurrent abnormality, i.e., flowing of a through current due to ON fixation of the upper arm elements or the lower arm elements of one phase or more. A comparator of the monitor circuit 40 outputs an overcurrent flag of a pulse signal when a monitor voltage is larger than a reference value. A determination part determines the inverter overcurrent abnormality and stops feeding a current to an inverter 60 when a cumulative output time of the overcurrent flag of at least one phase reaches a time threshold or when the frequency of output of the overcurrent flag reaches a frequency threshold.SELECTED DRAWING: Figure 1
Patent JP-2023077293-A (JP)
Title: absorbent article
Inventor: NAKANO KANA
IPC: A61F13/49
Filed: 2021-11-24
Abstract: To provide an absorbent article which allows easy recognition that the article has an asymmetric shape to a center line in a lateral direction.SOLUTION: There is provided an absorbent article (1) comprising: one-side waistline part (20); the other side waistline part (30); and a crotch part. Both side end parts in a lateral direction of the one side waistline part (20) and the other side waistline part (30) are respectively jointed at junctions (2a, 2b) and have an attachment part (5). A base end of the attachment part (5) is connected to the one side waistline part (20) or the other side waistline part (30), a tip end of the attachment part (5) has an engagement part which is engaged detachably to a non skin side face of the one side waistline part (20), and in a stretched state, when viewing the absorbent article (1) from the one side waistline part (20) side in a cross direction, there is formed an overlapping region where the non skin side face of the one side waistline part (20) and the attachment part (5) overlap, and the overlapping region is provided in an asymmetric state to a center line C-C in the lateral direction of the absorbent article (1).SELECTED DRAWING: Figure 2
Patent JP-2022016614-A (JP)
Title: Position measurement method and component
IPC: G01B11/00
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement method that highly accurately obtains positions of a lens and like, using a position of a position reference part of a component in an image of a measurement device, and to provide the component that is suitable for the position measurement method. 
     SOLUTION: A position measurement method according to the present invention is the position measurement method that observes a position of a position reference part on a plane surface 101 or a position of an arbitrary point thereon in an image of a measurement device equipped with an imaging optical system using a coaxial epi-illumination, and determines a position of the arbitrary point, using the position of the position reference part as a reference. The position reference part, in which at least a bottom part is columnar, is provided with an inclined surface 103 surrounding the bottom of a column. The position measurement method includes the steps of, in the image of the measurement device,: determining a position of an outer periphery of the bottom from the inclined surface surrounding the bottom and a position of a boundary of the plane surface; determining the position of the position reference part from the position of the outer periphery of the bottom; and determining the position of the arbitrary point, using the position of the position reference part as the reference. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079601-A (JP)
Title: Growth recording system for vehicle and growth recording system for transportation
Inventor: IZUMI KAHO
IPC: H04N5/77
Filed: 2021-11-29
Abstract: To perform easy recording of growth with a relatively simple configuration using a camera mounted on a vehicle or other types of transportation.SOLUTION: A growth recording system for a vehicle 11 includes a storage device 19 in which a registered target person to be photographed is stored, a camera 10 that is mounted on a vehicle 1 and captures an image of an occupant, a target person recognition unit 16 that recognizes whether the occupant in the vehicle interior 2 is a registered target person to be photographed, a photographing timing determination unit 17 that determines whether it is time to photograph the target person to be photographed, a photographing processing unit 12 that executes photographing by the camera 10 while the target person to be photographed is seated at a predetermined position in the vehicle interior 2 when the target person recognition unit 16 recognizes the occupant as the target person to be photographed, and when the photographing timing determination unit 17 determines that it is time to execute photographing, and photographed data storage devices 19 and 14 that accumulate photographed data as growth record images.SELECTED DRAWING: Figure 1
Patent JP-2023080476-A (JP)
Title: program
Inventor: KUNIMATSU AKIHIRO
IPC: B41J3/36
Filed: 2021-11-30
Abstract: To provide a program which is a program used in printing of a test pattern for correcting image data and which suppresses a consumption amount of sheets when printing the test pattern.SOLUTION: In a printing system, a sheet setting tool incorporated in a PC acquires sheet information including a size of a sheet, and test pattern information on a plurality of test patterns, including a size of each test pattern. Then, the sheet setting tool causes the plurality of test patterns to be printed on one sheet when the plurality of test patterns fit in a printing area based on the size of the sheet to be printed by a label printer, or otherwise, causes the plurality of test patterns to be printed on a plurality of sheet when the plurality of test patterns do not fit in the printing area.SELECTED DRAWING: Figure 7
Patent JP-2022043084-A (JP)
Title: Mechanisms for reduced density csi-rs
IPC: H04W72/04
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for use in a network node of transmitting and receiving channel state information reference signals (CSI-RS). 
     SOLUTION: A network node transmits, to a wireless device, an indication of a subset of PRBs that the wireless device should use to measure CSI-RS, and transmits CSI-RS on the indicated subset of PRBs. The wireless device receives the indication of the subset of PRBs that the wireless device should use to measure CSI-RS associated with an antenna port, and receives CSI-RS on the indicated subset of PRBs. The indication of the subset of PRBs that the wireless device should use to measure CSI-RS comprises a density value and a comb offset. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT