baber/WOPTO huggingface dataset:
Patent JP-2023103817-A (JP)
Title: Information processing apparatus for time-series data
Inventor: KONO YOHEI
IPC: G06N20/00
Filed: 2022-01-14
Abstract: To provide an information processing apparatus for time-series data, configured to support a user in determining a window width in a learning model for use in anomaly detection.SOLUTION: An information processing apparatus for time-series data is configured to support determining a window width that defines a range of training data for use in learning of a model, for time-series training data for training the model for use in anomaly detection for monitoring an anomaly of a target facility, with unsupervised learning, the apparatus comprising an arithmetic unit and a memory. The arithmetic unit includes: an analysis unit which calculates a plurality of candidate values of the window width and a plurality of feature quantities each representing a temporal feature of the training data with respect to the candidate values; and a display processing unit which displays, to a user, associations between the plurality of feature quantities and the plurality of candidate values calculated by the analysis unit.SELECTED DRAWING: Figure 1A
Patent JP-2022058698-A (JP)
Title: Treatment of renal cancer using combination of anti-pd-1 antibody and another anti-cancer agent
IPC: A61P13/12
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a subject afflicted with a renal cancer. 
     SOLUTION: The method comprises administering to the subject therapeutically effective amounts of: (a) an anti-cancer agent which is an antibody or an antigen-binding portion thereof that specifically binds to a Programmed Death (PD-1) receptor and inhibits PD-1 activity; and (b) another anti-cancer agent. The other anti-cancer agent may be an anti-angiogenic tyrosine kinase inhibitor or an anti-Cytotoxic T-Lymphocyte Antigen-4 (CTLA-4) antibody. The disclosure also provides a kit for treating a subject afflicted with a renal cancer, the kit comprising a dosage of an anti-PD-1 antibody, a dosage of another anti-cancer agent which is an anti-angiogenic tyrosine kinase inhibitor or an anti-CTLA-4 antibody, and instructions for using the anti-PD-1 antibody and the other anti-cancer agent in any of the methods of the present invention for treating a renal cancer. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022040377-A (JP)
Title: Control method and control device
IPC: G05D1/10
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To suggest a control method and a control device capable of intuitively instructing movement to a mobile body by use of an image photographed by the mobile body. 
     SOLUTION: A control method includes: generating an operation image from an image photographed by a mobile body included in a photographing device; and generating movement information for moving the mobile body in accordance with operation performed on the generated operation image. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108871-A (JP)
Title: Optical wavelength multiplexing transmission device and optical wavelength multiplexing transmission method
Inventor: ISHII SHIGERU
IPC: H04J14/02
Filed: 2022-01-26
Abstract: To provide an optical wavelength multiplexing transmission device, or the like, capable of compensating an SRS tilt at high speed in a multiband system.SOLUTION: An optical wavelength multiplexing transmission device 2A includes: a control unit 18; a correction coefficient calculation unit 80 including an acquisition unit 81, a generated tilt amount calculation unit 82, an estimation calculation unit 83, a coefficient calculation unit 84, and an update unit 85. The control unit is configured to calculate a compensation amount by using an optical power value and a predetermined calculation expression for each wavelength band, and compensate a tilt of a wavelength multiplexing signal based on the compensation amount. The acquisition unit is configured to acquire transmission line characteristics that indicates an optical power value in each wavelength band for each transmission distance of the transmission line. The generated tilt amount calculation unit is configured to calculate a generated tilt amount of the transmission line, based on the transmission line characteristics. The estimation calculation unit is configured to calculate an estimated compensation amount to compensate the tilt of the wavelength multiplexing signal, by using the generated tilt amount of the transmission line and the predetermined calculation expression. The coefficient calculation unit is configured to calculate a correction coefficient to correct the predetermined calculation expression, based on the estimated compensation amount and the compensation amount calculated in the calculation unit. The update unit is configured to update the correction coefficient.SELECTED DRAWING: Figure 1
Patent JP-2023109223-A (JP)
Title: Deterioration detection device, power conversion device, and deterioration detection method
Inventor: O TAKAOMI
IPC: G01R31/26
Filed: 2022-01-27
Abstract: To detect deterioration of a semiconductor device with accuracy.SOLUTION: A deterioration detection device comprises: a semiconductor device that has a semiconductor chip having first and second main electrodes, a first terminal electrically connected with the first main electrode, a wire bonded with the second main electrode, and a second terminal electrically connected with the second main electrode via the wire; and a monitoring unit that monitors an input value that changes depending on a detection value of an ON voltage that is an inter-terminal voltage between the first and second terminals in an ON state, and when a filter output value obtained by applying a low-pass filter to the input value becomes larger than a predetermined determination threshold, outputs a predetermined signal.SELECTED DRAWING: Figure 5
Patent JP-2023110701-A (JP)
Title: Cab back panel structure and method for manufacturing left and right back panels
Inventor: GOTO RYO
IPC: B62D33/06
Filed: 2022-01-28
Abstract: To form left and right back panels using a relatively small common mold.SOLUTION: A left back panel 4L stands up along a vehicle width direction on a left side of a rear end of a vehicle compartment 1. A right back panel 4R stands up along the vehicle width direction on a right side of the rear end of the vehicle compartment 1. The left back panel 4L has a left main surface region 9 that bends in a convexoconcave shape, and a left unique surface region 7 that continuously and integrally extends from the right side of the left main surface region 9. The right back panel 4R has: a right main surface region 10 in the same shape as the left main surface region 9; and a right unique surface region 8 continuously and integrally extending from a left side of the right main surface region 10. A non-main surface region, which is a combination of the left unique surface region 7 and the right unique surface region 8, is narrower than the left main surface region 9 and the right main surface region 10.SELECTED DRAWING: Figure 1
Patent JP-2023114104-A (JP)
Title: Molding machine
Inventor: MITA TETSUYA
IPC: B22D17/32
Filed: 2022-02-04
Abstract: To provide a molding machine that can be improved in accuracy in controlling a position or a speed of a plunger.SOLUTION: A molding machine according to an embodiment comprises: a mold clamping device that mold-clamps a metal mold; an injection device including a sensor for measuring a speed or a position of a plunger, which slides the plunger into a sleeve and supplies a metal mold with liquid materials; and a control device that controls the speed or the position of the plunger, which includes a memorizing part that memorizes a target value of the speed or of the position of the plunger, a comparing part that compares an input value based on a measured result by the sensor with the target value, a calculating part that calculates a command value for correcting the speed or the position of the plunger on the basis of the compared result by the comparing part, and a filter that executes filtering processing to the command value.SELECTED DRAWING: Figure 3
Patent JP-2023115534-A (JP)
Title: ion generator
Inventor: AKASAKI HIDEYUKI
IPC: H01T19/00
Filed: 2022-02-08
Abstract: To provide an ion generator capable of blowing a sufficient amount of ions.SOLUTION: An ion generator 8 provided in a toilet device 1 and generating and blowing ions includes an ion generation unit 85 having a positive ion generation unit 86 that generates positive ions and a negative ion generation unit 87 that generates negative ions, and a partition wall 82 provided between the positive ion generation unit 86 and the negative ion generation unit 87.SELECTED DRAWING: Figure 8
Patent JP-2023115694-A (JP)
Title: Polycarbonate resin, resin composition, and molding thereof
Inventor: TOMITA SORA
IPC: C08G64/04
Filed: 2022-02-08
Abstract: To provide a polycarbonate resin having superb alkali resistance and also having superb strength and heat resistance.SOLUTION: A polycarbonate resin comprises a structural unit (A) represented by formula (1). The polycarbonate resin has a content of terminal hydroxy groups of 150 ppm or more and 1000 ppm or less. [In the formula, R1 is a hydrogen atom, a C1 to 20 alkyl group, or a C6 to 12 aryl group. R2-R5 independently represent a C1 to 20 alkyl group free of an aryl group, where the total number of carbon atoms of R2 and R3 is at least three and the total number of carbon atoms of R4 and R5 is also at least three.]SELECTED DRAWING: None
Patent JP-2023118462-A (JP)
Title: Road end estimation device, road end estimation method, and road end estimation computer program
Inventor: TANAKA MASAHIRO
IPC: G08G1/16
Filed: 2022-02-15
Abstract: To provide a road end estimation device capable of appropriately estimating a position of a road end at a place which is not viewed from a camera mounted on a vehicle.SOLUTION: A road end estimation device includes: a travel trajectory estimation section 41 for estimating a travel trajectory of a vehicle 2; a position estimation section 42 for estimating positions of end parts of a road from a plurality of images generated during traveling of the vehicle 2 by a camera 11 mounted on the vehicle 2; a zone identification section 43 for identifying an undetected zone where the vehicle 2 travels when the image in which the end part of the road is not detected is generated; a road structure determination section 44 for determining whether a structure of the road in the undetected zone is the structure having the end part of the road; and a road end estimation section 45 for estimating the position of the end part of the road in the undetected zone based on the positions of the end parts of the road in zones before/after the undetected zone when the structure of the road in the undetected zone is the structure having the end part, and not estimating the position of the end part of the road in the undetected zone when the structure of the road in the undetected zone is the structure having no end part.SELECTED DRAWING: Figure 5
Patent JP-2022060508-A (JP)
Title: Stator core
IPC: H02K1/18
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To achieve a stator core that can obtain high strength even though it can be easily manufactured. 
     SOLUTION: A stator core is formed by annularly combining a plurality of split cores. The plurality of split cores each include a yoke part extending in a circumferential direction. The yoke part includes a first facing part and a second facing part facing the yoke parts of the other adjacent split cores. The first facing part includes an inner peripheral convex part formed on an inner peripheral side, an outer peripheral convex part formed on an outer peripheral side, and a center concave part formed between the inner peripheral convex part and the outer peripheral convex part. A second facing part includes an inner peripheral notch part formed on an inner peripheral side, an outer peripheral notch part formed on an outer peripheral side, and a center convex part formed between the inner peripheral notch part and the outer peripheral notch part. In a state in which the plurality of split cores are combined, the inner peripheral convex part faces the inner peripheral notch part; the outer peripheral convex part faces the outer peripheral notch part; and the center concave part faces the center convex part. The outer peripheral convex part is formed to have a wider width than the inner peripheral convex part in a direction orthogonal to the circumferential direction. With such a configuration, the stator core has high strength. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124274-A (JP)
Title: Bottle
Inventor: USAMI TETSURO
IPC: B65D1/46
Filed: 2022-02-25
Abstract: To suppress a break that reaches a lower end part of an annular groove from a part, positioned below the annular groove, of a lower end part of a trunk part to extend in an up/down direction in which restoration is disabled.SOLUTION: A cylindrical mouth part 11 and a trunk part 13, and a bottomed cylindrical bottom part 14 are connected in this order from above to below, and the trunk part is provided with a plurality of panel parts 22 which are sectioned with annular grooves 21 hollowed radially inward at intervals in a circumferential direction, wherein lower end parts 21a of the annular grooves are located at lower end parts of the trunk part, inner surfaces of the lower end parts of the annular grooves are sectioned with an upper surface facing downward, a lower surface 24 facing upward, and a bottom surfaces facing radially outward and connecting respective radial inner end parts of the upper surfaces and lower surfaces, and projection parts 28 protruding upward are formed on the lower surfaces.SELECTED DRAWING: Figure 1
Patent JP-2022132232-A (JP)
Title: fluorine-containing copolymer
Inventor: ISAKA TADAHARU
IPC: C08F214/26
Filed: 2022-02-28
Abstract: To provide a fluorine-containing copolymer which can obtain a beautiful injection moded article by molding by an injection molding method and can obtain a molded article which is excellent in wear resistance at 110°C, ozone resistance, hot water resistance, low carbon dioxide permeability, creep resistance, tensile creep resistance properties at 130°C and durability against a repeated load and is less likely to elute fluorine ions into a chemical liquid.SOLUTION: There is provided a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylene unit and a fluoro (alkyl vinyl ether) unit, wherein the content of the hexafluoropropylene unit is 9.5 to 11.5 mass% based on the total monomer units, the content of the fluoro (alkyl vinyl ether) unit is 0 to 0.4 mass% based on the total monomer units, the melt flow rate at 372°C is 4.0 to 7.7 g/10 min and the total number of -CF2H, a carbonyl group-containing terminal group, -CF=CF2 and -CH2OH is 80 or less per main-chain carbon number of 106.SELECTED DRAWING: None
Patent JP-2022071078-A (JP)
Title: Optical fiber cable
IPC: G02B6/44
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable including a sheath with increased strength. 
     SOLUTION: An optical fiber cable 1 includes a sheath 10 and a plurality of optical fibers 21a stored in the sheath. The sheath includes recessed parts 12 and protruding parts 11 formed on an outer peripheral surface thereof. The plurality of protruding parts and recessed parts are alternately arranged in a circumferential direction. Each recessed part has two connecting portions 12a connected to radial inner ends of two adjacent protruding parts and a bottom surface 12b located between the two connecting portions 12a. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128692-A (JP)
Title: Aluminum foil steamer for cooking, manufacturing method of aluminum foil steamer for cooking and use method of aluminum foil steamer for cooking
Inventor: HARA TOMONARI
IPC: A47J27/04
Filed: 2022-03-04
Abstract: To provide an aluminum foil steamer for cooking having proper strength, excellent portability, handleability and flexibility in a simple structure, being repeatedly usable, environmentally friendly and practically useful, and having excellent productivity and economical efficiency.SOLUTION: An aluminum foil steamer 10 for cooking comprises: an aluminum foil body part 100 formed in a recessed shape with a bottom, and including an opened upper surface 100a, a flange 120 formed integrally with the upper surface 100a so as to be oriented outward, and a side surface formed in a continuous corrugated shape; and a plurality of steam holes 140 bored in a bottom surface 100b of the body part 100. The steam holes 140 have a circular shape in plan view with diameters of 5 mm or less, or a polygonal shape in plan view with opening areas of 6.25π mm2 or less, and the adjacent steam holes 140 are provided with distances of at least 10 mm.SELECTED DRAWING: Figure 1
Patent JP-2023129801-A (JP)
Title: Net cage and jig device
Inventor: OKISHIMA YUKIO
IPC: A01K97/02
Filed: 2022-03-07
Abstract: To provide a net cage that facilitates weight adjustment and eliminates upsizing or complication.SOLUTION: A net cage of the present invention has: a main body 11 cylindrically formed so as to fill bait-scattering, and releasing the filled bait-scattering in the water; and a cap member 15 detachably mounted to the main body 11. The cap member 15 holds one or more weights 20 when mounted to the main body 11.SELECTED DRAWING: Figure 4
Patent JP-2023130248-A (JP)
Title: Method for manufacturing photosensitive element, and method for forming resist pattern
Inventor: KAMOCHI YOSHITAKA
IPC: G03F7/004
Filed: 2022-03-07
Abstract: To provide a method for manufacturing a photosensitive element which is not affected by coating and drying conditions of a photosensitive element varying depending on film thickness, and is excellent in sensitivity and resolution, and a method for forming a resist pattern.SOLUTION: A method for manufacturing a photosensitive element which includes a composition determination step of (D) a polymerization inhibitor containing a first phenolic polymerization inhibitor, and a second phenolic polymerization inhibitor different from the first phenolic polymerization inhibitor, as a polymerization inhibitor having a melting point of 100°C or lower, wherein a composition ratio satisfies 2000<(M1+M2)×t<4000 with respect to an assumed film thickness t of a photosensitive resin composition layer in the produced photosensitive element (in the expression, M1 and M2 are a content (ppm) of a first phenolic polymerization inhibitor, and a content (ppm) of a second phenolic polymerization inhibitor different from the first phenolic polymerization inhibitor, respectively).SELECTED DRAWING: None
Patent JP-2023131654-A (JP)
Title: Control device of construction machine and construction machine equipped with the same
Inventor: KAMATA MASASHI
IPC: F02D29/04
Filed: 2022-03-09
Abstract: To provide a control device of a construction machine capable of settling engine speed at an early stage, and a construction machine equipped with the control device.SOLUTION: An engine control device 100A is equipped with an engine speed sensor 101, and a control device 50. The control portion 50 executes feedforward control that computes load torque speed Trs that is time change of load torque Tr applied to an engine 10 on the basis of discharge amount Q instructed to a first hydraulic pump 11, and corrects a target rotation number according to at least the load torque speed, and a feedback control that corrects the target rotation number according to difference between the inputted target rotation number Nd of the engine rotation number Nr detected by the engine speed sensor 101.SELECTED DRAWING: Figure 3
Patent JP-2023134119-A (JP)
Title: Surface coated cutting tool
Inventor: TAZAWA TAKUMI
IPC: B23B27/14
Filed: 2022-03-14
Abstract: To provide a coated tool of a TiCN cermet base body having superior abrasion resistance.SOLUTION: A base body includes a hard phase of TiCN and TiWMCN (M is one kind or more of Zr, Hf, V, Nb, Ta, Cr, Mo), and an average thickness from a boundary surface of a coated layer to an internal part of the base body exceeds 0.1 μm and is less than 10 μm. The base body includes a binding phase component enrichment region where (mass% of Co+mass% of Ni) is 1.4-6.0 times relative to the same sum of the internal part of the substrate. In the same region, a binding phase contacting the boundary surface contains 5-15 atomic% of W, (Co atomic%+Ni atomic%)/W atomic% is 0.9-9.0 and is 1.4 times or more relative to an atomic% of W in the binding phase at a position of 20 nm depth from the boundary surface, a W enrichment region with an average thickness of 1-10 nm is contained, and a sum λa of lengths by which a respective binding phase contacting the boundary surface is in contact with the coated layer, and a sum λb of lengths by which the hard phases respectively contacts the coated layer satisfy 0.10≤λa/(λa+λb)≤0.40.SELECTED DRAWING: Figure 1
Patent JP-2022155516-A (JP)
Title: Bacteria adhesion inhibitor and bacteria adhesion inhibiting method
Inventor: SUMI NAOKI
IPC: A01P3/00
Filed: 2022-03-16
Abstract: To provide a bacteria adhesion inhibitor capable of easily obtaining good bacteria adhesion inhibiting effect against various bacterial strains and on surfaces of solid bodies made of various materials.SOLUTION: (1) A bacteria adhesion inhibitor contains one or more polysaccharides selected from the group consisting of (A1), (A2) and (A3) below; and (2) a bacteria adhesion inhibiting method includes a treatment step in which the polysaccharide is physically adsorbed onto a surface of a solid body with an aqueous solution containing the polysaccharide. (A1) is a polysaccharide selected from the group consisting of starch, guar gum, locust bean gum, carrageenan, xanthan gum, and gellan gum; (A2) is a cellulose derivative selected from the group consisting of ethyl cellulose and hydroxyethyl methylcellulose; and (A3) is a polysaccharide derivative substituted by a substituent having a hydrocarbon group in which hydrogen atoms of one or more hydroxyl groups are at least 4 carbon atoms, of the polysaccharide (A1), the cellulose derivative (A2), the hydroxyethyl cellulose or the hydroxypropyl methylcellulose.SELECTED DRAWING: None
Patent JP-2023137289-A (JP)
Title: Information transfer device
Inventor: KUSUMI MAKI
IPC: G08B17/00
Filed: 2022-03-18
Abstract: To provide an information transfer device that securely prevents an output of an unnecessary information transfer signal upon receiving an interlocking signal by a test to be carried out with an information transfer shutdown function effectively set, or actual fire during the test, and can quickly output the information transfer signal when necessary.SOLUTION: In an alarm system, an information transfer control unit 76 of an information transfer device 12 is configured to, when detecting a release operation by a test switch 54 during a shutdown of an information transfer, give, at a first advance notice time, a first advance notice to the effect that the information transfer is output when holding a reception history of a fire interlocking signal notice, and, when detecting an information transfer shutdown maintaining operation of the test switch 54 during the first advance notice, maintain a setting of an information transfer shutdown function even after the first advance notice time goes by. When the first advance notice time goes by without detecting the information transfer shutdown maintaining operation during the first advance notice, the information transfer control unit is configured to release the information transfer shutdown function to cause an information transfer signal to be output. Further, the information transfer control unit is configured to, when not holding the reception history of the fire interlocking signal, give, at a second advance notice time, a second advance notice to the effect that the information transfer shutdown is released, and release the information transfer shutdown function.SELECTED DRAWING: Figure 3