baber/WOPTO huggingface dataset:
Patent JP-2022133821-A (JP)
Title: Relay node and base station
Inventor: TAKADA TERUFUMI
IPC: H04W16/26
Filed: 2021-03-02
Abstract: To provide a relay node and a base station that allow handover procedures for UE handover between a base station and a relay to be performed.SOLUTION: In a system, a relay node includes: a first communication processing unit that communicates with a first base station via a Uu interface, as a user apparatus; and a second communication processing unit that communicates with one or more user apparatuses via the Uu interface, as a second base station. The first communication processing unit of the relay node communicates with the first base station via an inter-base station interface, as the second base station, and performs UE handover.SELECTED DRAWING: Figure 17
Patent JP-2022135076-A (JP)
Title: Product provision management system and product provision management method
Inventor: OMIYA HIROYOSHI
IPC: G06Q50/10
Filed: 2021-03-04
Abstract: To provide a product provision management system and a product provision management method for detecting a remaining amount of periodically provided products and determining propriety of providing the products next time and a use charge based on the remaining amount.SOLUTION: A product provision management system for managing, for products to be sold by a method for periodically providing to users, services for providing the products and managing a use charge of the users for the services, comprises: a product information acquisition device for acquiring product information being information on the products; and an information processing device for processing the product information. The product information acquisition device includes: a detecting section for detecting a remaining amount of products at prescribed detection timing; and a notification section for notifying the information processing device of remaining amount information being information on the remaining amount detected by the detecting section. The information processing device includes a determining section for determining whether or not the products are provided at product provision timing being timing to provide the products, based on the remaining amount information.SELECTED DRAWING: Figure 1
Patent JP-2022135731-A (JP)
Title: Product management system, product management method, and product management program
Inventor: OYAGI YUKI
IPC: G06K7/10
Filed: 2021-03-05
Abstract: To perform a product management system that differentiates loading from unloading while reducing installation expenses and installation space for product management using an RFID.SOLUTION: The product management system includes: a gate section that has an RFID reader function that reads the identification information of a product from an RF tag attached to the product; a photographing section that photographs around the gate part; and a management section that manages a product passing the gate section based on the data obtained by photographing with the photographing section and the identification information read by the gate section. The management section includes: an image processing unit that based on the image data obtained by photographing with the photographing section, performs a transportation direction determination process for determining a transportation direction that indicates whether the transported product has been loaded or unloaded and a quantity determination process for determining the number of transported products; and an excess and shortage determination unit that compares the quantity of the identification information read by the gate section with the number of transported products determined by the image processing unit and determines the excess or shortage of the transported products for each transportation direction.SELECTED DRAWING: Figure 4
Patent JP-2021175578-A (JP)
Title: Molding solder and method of manufacturing the same
Inventor: SAKAMOTO ISAO
IPC: C22C9/00
Filed: 2021-03-19
Abstract: To provide molding solder capable of inhibiting a Cu/Sn-based compound from being formed by frictional heat generated during rolling, and a method of manufacturing the molding solder.SOLUTION: Molding solder is formed by rolling a mixture of a plurality of kinds of metallic powders. The mixture of the plurality of kinds of metallic powders includes at least one of a copper powder having a coat made of nickel or an alloy including nickel and a copper alloy powder having a coat made of nickel or an alloy including nickel, and a powder of an alloy including tin.SELECTED DRAWING: Figure 1
Patent JP-2022146489-A (JP)
Title: Method for producing plant extract powder-containing granule
Inventor: SEKIKAWA TAKAHIRO
IPC: A23L33/105
Filed: 2021-03-22
Abstract: To provide a method for efficiently producing a granule that instantly dissolves in water without changing the component composition of a plant extract-derived powdery raw material and without producing joint flour (mamako).SOLUTION: Provided is a method for producing a plant extract powder-containing granule that includes a step of subjecting a plant extract powder raw material to fluidized bed granulation to obtain a granule of plant extract powder, and the method is characterized by (I) performing fluidized bed granulation by spraying water containing no binder as a binding liquid onto the plant extract powder raw material, or (II) performing fluidized bed granulation by using a water-containing powder raw material as a plant extract powder raw material and not spraying a binding liquid.SELECTED DRAWING: Figure 2
Patent JP-2022146640-A (JP)
Title: Motor controller, motor control method, and motor control system
Inventor: ARAMAKI NORIYUKI
IPC: H02P25/08
Filed: 2021-03-22
Abstract: To provide a motor controller, a motor control method, and the like, capable of obtaining a stable operation even in an extremely low revolution state.SOLUTION: A motor controller controls a motor. The motor comprises; a stator core having salient poles; coils wound around the salient poles of the stator core; and a rotor magnetized by magnetic fields caused by the coils. The motor controller comprises: a drive circuit for supplying phase current to the coils; and a control unit for controlling the phase current through the drive circuit. The control unit comprises: a mode setting unit for setting either of a first mode of repeating a reflux state and a regeneration state and a second mode of repeating a supply state and a reflux state, as a current supply mode for supplying current to the coils in a regenerative operation of the motor; and a drive signal generation unit for generating a drive signal in the current supply mode set by the mode setting unit.SELECTED DRAWING: Figure 1
Patent JP-2021180475-A (JP)
Title: Camera noise reduction
Inventor: YUAN SONG
IPC: H04N5/232
Filed: 2021-03-23
Abstract: To provide a method of noise reduction in images captured by a wearable camera.SOLUTION: A method includes: selecting a first reference image 113 among a sequence of temporally successive images 101-104; selecting a first plurality of images 121, 122 among the temporally successive images to be used for temporal noise filtering of the first reference image; and, after the selection of the first plurality of images, forming a first plurality of transformed images 131, 132 by transforming each of the first plurality of images to have a same perspective as the first reference image. The method also includes performing TNF on the first reference image using the first plurality of transformed images. The method further includes: selecting a second plurality of images 152, 153 among the temporally successive images to be used for temporal noise filtering of a second reference image 144, in order to promote TNF again; and, upon determining that TNF of the second reference image should be performed, forming a second plurality of transformed images 162, 163.SELECTED DRAWING: Figure 1
Patent JP-2021100960-A (JP)
Title: BENZISOTHIAZOLE, ISOTHIAZOLO[3,4-b]PYRIDINE, QUINAZOLINE, PHTHALAZINE, PYRIDO[2,3-d]PYRIDAZINE AND PYRIDO[2,3-d]PYRIMIDINE DERIVATIVE AS KRAS G12C INHIBITOR FOR TREATMENT OF PULMONIC, PANCREATIC, OR COLORECTAL CANCER
Inventor: BRIAN ALAN LANMAN
IPC: A61P35/00
Filed: 2021-03-24
Abstract: To provide a KRAS G12C inhibitor.SOLUTION: Provided is a compound having the structure of the following formula (I) or (II). In the formula, E1 and E2 are independently N or CR1, J is N, NR10 or CR10, and M is N, NR13 or CR13, Q is CR8R9, C=CR8R9, C=O, C=S, or C=NR8.SELECTED DRAWING: None
Patent JP-2022148545-A (JP)
Title: Information processing system, control program thereof, and information processing method
Inventor: HAMADA KENTARO
IPC: G06Q30/06
Filed: 2021-03-24
Abstract: To appropriately take measures when a registered purchase commodity is taken out from a shopping cart.SOLUTION: An information processing system includes storage means, measurement means, detection means, acceptance means, and update means. The storage means stores a purchase commodity list including the weight of registered purchase commodities. The measurement means measures the total weight of the purchase commodities. The detection means detects that the total weight of the purchase commodities measured by the measurement means has changed in a reducing direction. In a case where the detection means detects that the total weight of the purchase commodities has changed in the reducing direction, the acceptance means accepts a selection of whether to take out a purchase commodity targeted at reduction or to cancel registration. The update means updates the purchase commodity list so as to include information accepted by the acceptance means.SELECTED DRAWING: Figure 18
Patent JP-2022148942-A (JP)
Title: guide wire
Inventor: YAMAMOTO TOMOMI
IPC: A61M25/09
Filed: 2021-03-24
Abstract: To provide a guide wire which can improve connection strength between a main wire and an extension wire.SOLUTION: A guide wire 10 comprises: a main wire 20 having a connection part at a base end, and capable of being inserted into a living body's lumen from a tip end; and an extension wire 30 having a connection part at a tip end and capable of being connected to the connection part of the main wire 20. In the guide wire 10, one connection part has: an inner cylinder 40 having a slit 45 on a wall; and an outer cylinder 50 which covers a peripheral face of the inner cylinder 40 and shrinks the inner cylinder 40 elastically inward in a radial direction, and the other connection part comprises: a lumen capable of storing the inner cylinder 40; and a connection cylinder 33 which defines the lumen and has an outer diameter greater than the inner diameter of the outer cylinder 50. By inserting the inner cylinder 40 into the lumen of the connection cylinder 33, and inserting the connection cylinder 33 into a space between the inner and outer cylinders 40, 50, the main wire 20 and the extension wire 30 can be connected.SELECTED DRAWING: Figure 2
Patent JP-2022149083-A (JP)
Title: Truck for railway vehicle
Inventor: HIDAI MASATAKA
IPC: B61F3/02
Filed: 2021-03-25
Abstract: To provide a truck for a railway vehicle capable of reducing a lateral pressure during curve passage, without adding a new unit.SOLUTION: A truck for a railway vehicle is pivotally supported to a vehicle body so as to freely turn according to a bogie angle, and serves as a bogie truck that supports the vehicle body in a cross direction, the bogie truck is configured so that: a plurality of wheel shafts for pivotally supporting wheels rolled on a rail to a bogie truck for suspending the bogie truck is distinguished at an arrangement position to a travel direction, and in a vehicle end side wheel shaft separated from a center of the vehicle body and other wheel shafts, and wheels pivotally supported by the respective wheel shafts, there is a difference, as the difference, on the vehicle end side wheel shaft, a rotation radius difference of left and right wheels on internal and external locus of the curve can be greater. A shape of the wheel pivotally supported by the vehicle end side wheel shaft is configured so that, to both wheels pivotally supported by other wheel shafts, a position where a curvature varies from a tread part to a flange part in a cross section of the wheel, is arranged close to a track center side by a prescribed distance.SELECTED DRAWING: Figure 6
Patent JP-2022149221-A (JP)
Title: Printer and program
Inventor: USUI DAIGO
IPC: G06F3/0481
Filed: 2021-03-25
Abstract: To provide a printer that can reduce the time required for movement of the position of focus.SOLUTION: A printer comprises: a control unit that causes a display to display a target area in which at least part of a plurality of images is displayed; operation units having hardware keys for receiving first operations and hardware keys for receiving direction designation operations to designate one or more directions; and a printing unit. In the case in which the target area is not displayed on the display, when receiving the first operations, the control unit executes a first function. In the case in which the target area is displayed on the display, when receiving the direction designation operations, the control unit moves the position of focus on the target area in a direction designated by the direction designation operations and selects an image located at the position of focus from a plurality of images as a selected image, and when receiving the first operations, moves the position of focus to the position of a predetermined first image of the plurality of images and selects the first image as the selected image.SELECTED DRAWING: Figure 5
Patent JP-2022152646-A (JP)
Title: Electric motor
Inventor: IKEDA MASATOSHI
IPC: H02K11/33
Filed: 2021-03-29
Abstract: To provide an electric motor which can secure insulation between a circuit board and a heat sink while reducing the size in an axial direction of a motor.SOLUTION: An electric motor includes a heat sink covering an opening end of a cylindrical resin outer contour, a circuit board which is arranged in an internal space covered with the resin outer contour and the heat sink, and a heat transfer member which is arranged between the heat sink and the circuit board and has electric insulation property. The heat sink has a disk part contacting the opening end of the resin outer contour, an annular projection projecting to the circuit board side in an axial direction from the disk part, and a projection which is arranged on an inner diameter side of the annular projection, and projects toward the electronic component from the disk part. The heat transfer member has a heat transfer part sandwiched between the electronic component and the projection, and a peripheral edge part which is provided outside the heat transfer part and is positioned outside the outer peripheral edge of the electronic component when viewed from the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2022154818-A (JP)
Title: Suspension device of automobile
Inventor: OKUYAMA KAZUHIRO
IPC: B60G3/20
Filed: 2021-03-30
Abstract: To provide a suspension device of an automobile capable of maintaining vehicle stability and enhancing steering responsiveness by displacing a sub-frame so that wheels are displaced in a toe-out direction at the beginning of turning.SOLUTION: In a suspension device of an automobile, an arrangement of suspension arms 4 to 8 and hardness of each elastic bush on a vehicle body side and a wheel side of each arm are set so that a wheel 2 has a toe-in tendency when the wheel sinks, and gaps 41 in each of front and rear elastic mounts 38, 40 are positioned in a longitudinal direction of the vehicle, and longitudinal hardness of the rear elastic mount 40 is set higher than longitudinal hardness of the front elastic mount 38 so as to permit a displacement (L1) of a sub-frame 3 sufficient to displace the wheel in a toe-out direction when resultant force of lateral force (LF) and driving force (DF) are added to the front and rear elastic mounts, being input from the turning wheel 2 through the suspension arm at turning starting time when the vehicle starts turning and driving force is applied to the wheels.SELECTED DRAWING: Figure 10
Patent JP-2022155955-A (JP)
Title: Construction machine
Inventor: ADACHI KAORU
IPC: E02F9/16
Filed: 2021-03-31
Abstract: To provide a construction machine capable of confirming a monitor of a display device without greatly moving an eye line from an engine starter after operating the engine starter and starting an engine.SOLUTION: A mini shovel is constituted by including: a driver seat 31; an interior cover 35R provided so as to extend in a frontward/backward direction on a right lateral side of the driver seat 31; a display device 5 including a monitor 51 and a plurality of operation buttons 52; and an engine starter 6. The display device 5 is provided integrally with the interior cover 35R on a front end side of the interior cover 35R. Out of the interior cover 35R, a part of a lower side of the display device 5 includes an overhanging part 351R overhanging to the driver seat 31 side. The engine starter 6 is provided at the overhanging part 351R.SELECTED DRAWING: Figure 3
Patent JP-2022158168-A (JP)
Title: Walking posture confirmation tool and shoes
Inventor: YOSHIOKA HISAMITSU
IPC: A61B5/107
Filed: 2021-04-01
Abstract: To provide a walking posture confirmation tool having a simple structure and excellent durability and maintainability.SOLUTION: A walking posture confirmation tool includes: an elastic plate-like member that has a plate piece shape, is disposed so that its longer direction intersects a length direction of a foot, has an upwardly projecting gutter-like cross section along a shorter direction, and is elastically deformed so that the center part in the longer direction is bent downward by a treading load from above and is returned into a linear shape when the treading load is lost; and a holding member for holding the elastic plate-like member so that the elastic plate-like member is not deviated from a heel position at a sole and without fixing the elastic plate-like member to the sole.SELECTED DRAWING: Figure 1
Patent JP-2022158477-A (JP)
Title: speaker
Inventor: HAYASHI TAKESHI
IPC: H04R1/28
Filed: 2021-04-02
Abstract: To provide a speaker which is vibrated by electric driving and includes a combination of a sounding body for emitting sound with pipes.SOLUTION: A speaker 10A comprises: a sounding body 24; a first pipe 11 where both ends are opened and an opening at one end faces the sounding body 24; and a second pipe 12 where both ends are opened and an opening at one end faces the sounding body 24 from the opposite side of the first pipe 11. Side openings to be opened sideward are arranged between the one end of the second pipe 12 and the sounding body 24. In the speaker 10A, the openings at the respective one ends of the first pipe 11 and the second pipe 12 face the sound body from mutually opposite directions. Sound from the one sound body is resonated in both of the first pipe and the second pipe and radiated from end openings 15A-15I which are mutually separated and arranged at the other ends of the first pipe and the second pipe, thereby to generate a sound field with full of presence.SELECTED DRAWING: Figure 1
Patent JP-2022125949-A (JP)
Title: Disc type magnetic power generator
Inventor: YANO MUTSUO
IPC: H02N11/00
Filed: 2021-02-17
Abstract: To provide power generation by minimum energy for acquiring electric power.SOLUTION: Power generation is executed by using earth magnetism.SELECTED DRAWING: None
Patent JP-2022162338-A (JP)
Title: Apron for infection prevention and gown with apron for infection prevention
Inventor: OTOMO TAKASHI
IPC: A41D13/04
Filed: 2021-04-12
Abstract: To provide an apron for infection prevention having a small space formed around a neck, which can be worn easily.SOLUTION: An apron for infection prevention 1 comprises: a sheet-like apron body 2; a horizontally long neck insertion hole 3 provided in the apron body 2; and a slit 4 with one end 41 connected to the neck insertion hole 3 and the other end 42 extending rearward in the apron body 2. The neck insertion hole 3 has a length 32L of 7 to 13 cm in a front-rear direction. The length of the slit 4 is preferably 15 to 39 cm.SELECTED DRAWING: Figure 1
Patent JP-2021119737-A (JP)
Title: Thermal protector
Inventor: KURT ALLAN RANDOLPH
IPC: H02H5/04
Filed: 2021-04-14
Abstract: To provide a thermal protector including a body integrally connected to a magnet wire terminating feature.SOLUTION: In a thermal protector 20, a body 22 and a magnet wire terminating feature 24 are of unitary construction. The magnet wire terminating feature 24 includes discontinuities such as notches and serrations. When the discontinuities of the magnet wire terminating feature 24 are brought into contact with magnet wire, which typically has a varnish coat, the wire terminating feature 24 sufficiently wears away the varnish coat to provide an electrical connection between the magnet wire terminating feature 24 and the magnet wire.SELECTED DRAWING: Figure 2
Patent JP-2022165148-A (JP)
Title: Biomass-derived polymer-containing resin sheet and container made of molding thereof
Inventor: KAMIMAKI ERI
IPC: C08L25/04
Filed: 2021-04-19
Abstract: To provide a resin sheet that contains a biomass-derived resin and has film impact strength and oil resistance above a certain level.SOLUTION: A biomass-derived polymer-containing resin sheet is a resin sheet that comprises a layer formed from a resin composition containing a styrene-based copolymer (A) containing vinyl cyanide monomer unit and styrene-based monomer unit, a biomass-derived polyethylene (B), and a styrene-based thermoplastic elastomer (C) containing at least one of a diene component and a diene hydrogenated component, and has a film impact strength of 2.0 J/mm or more as measured according to ASTM-D3420.SELECTED DRAWING: Figure 2
Patent JP-2022165836-A (JP)
Title: battery pack
Inventor: INOUE SHIGEYUKI
IPC: H01M50/204
Filed: 2021-04-20
Abstract: To provide a battery pack in which a seal part can be easily opened at the time of a maintenance.SOLUTION: A battery pack 1 comprises: a lower case 100; an upper case 200; and a seal part member 300. The lower case 100 includes: a lower case main body 110; and a lower flange 120. The upper case 200 includes: an upper case main body 210; and an upper flange 220. The seal part member 300 seals between the lower flange 120 and the upper flange 220. The upper flange 220 includes: an overlapping part 221 that is overlapped with the lower flange 120 in a vertical direction; and a projection part 226 that is connected to the overlapping part 221 and is projected to the side outer from the lower flange 120. In the overlapping part 221, an upper bead 225 having a shape extended to an orthogonal direction orthogonal to both of the vertical direction and a direction where the upper flange 220 is expanded from the upper case main body 210.SELECTED DRAWING: Figure 6