baber/WOPTO huggingface dataset:
Patent JP-2022189310-A (JP)
Title: Resin sealing method
Inventor: TAKAMURA TOMOHIRO
IPC: F16L58/10
Filed: 2021-06-11
Abstract: To suppress enlargement of a diameter of a resin member for covering a prescribed region such as a surplus screw part of piping.SOLUTION: A resin sealing method includes: a mold attachment step of attaching a mold for resin molding to a pipe member and a pipe connecting member, the mold having a first cylinder part having a first inner diameter corresponding to an outside diameter of the pipe member, a second cylinder part having a second inner diameter corresponding to an outside diameter of the pipe connecting member, and a cylinder part of a truncated cone shape for connecting the first cylinder part and the second cylinder part, the molding having a plurality of penetration holes formed along a peripheral direction of the truncated conical cylinder part or the second cylinder part, and having a notch which is formed so as to connect an outer surface and an inner surface; a first resin charging step of charging a resin from a first penetration hole of the plurality of penetration holes in the resin molding mold; a resin charge stopping step of stopping the charging of the resin after charging the resin from the first penetration hole; and a second resin charging step of charging resin from the first penetration hole after lapse of a time corresponding to a speed of movement of the resin after stopping the charging of the resin.SELECTED DRAWING: Figure 3
Patent JP-2022191006-A (JP)
Title: Heat-treated oil composition
Inventor: SUGIURA TAKAHITO
IPC: C21D1/58
Filed: 2021-06-15
Abstract: To provide a heat-treated oil composition containing a sulfur compound, which is excellent in brightness and storage stability of a metal material after heat treatment such as quenching.SOLUTION: A heat-treated oil composition comprises: one or more base oils (A) selected from a group consisting of a mineral oil (A1), a synthetic oil (A2), and a vegetable oil (A3); and a sulfur compound (B). The sulfur compound (B) contains one or more selected from the group consisting of specific sulfide compounds (B1), specific sulfide compounds (B2) and specific thiazole compounds (B3).SELECTED DRAWING: None
Patent JP-2023001715-A (JP)
Title: object detector
Inventor: HASHIZUME TAKASHI
IPC: B63B43/20
Filed: 2021-06-21
Abstract: To provide an object detector capable of correctly detecting an object in an external world of a vessel.SOLUTION: An object detector 10 includes an external world sensor 11, an inertia force sensor 13, and a controller 15. The external world sensor 11 is fixed to a vessel 1. The external world sensor 11 detects an object. The inertia force sensor 13 detects information regarding inertia force acting on the vessel 1. The controller 15 grasps a state of relative deviation of a detected object based on a signal output from the external world sensor 11. The controller 15 grasps a state of postural change of the vessel 1 based on the signal output from the inertia force sensor 13. The controller 15 determines whether or not the detected object exists in the external world of the vessel 1 according to the correlation between the state of posture change of the vessel 1 and the state of relative posture change of the detection object.SELECTED DRAWING: Figure 1
Patent JP-2022158793-A (JP)
Title: Pillar shelf and pillar shelf component
Inventor: FUKUMOTO KAZUO
IPC: A47B57/10
Filed: 2021-06-22
Abstract: To provide a pillar shelf and a pillar shelf component that make it possible to easily change a height of a shelf board while securely preventing the shelf board from being separated from a pillar.SOLUTION: A pillar shelf 201 comprises: a pillar 202 having a fitting recess 212; and a shelf board 5 having a fitting projection 24. By the fitting projection 24 fitting to the fitting recess 212, the shelf board 5 is attached to the pillar 2 from the side of a front side surface 2a. The fitting recess 212 has a plurality of engaging recesses 207 formed at different height positions in the vertical direction and a passing recessed strip 8 that extends in the vertical direction and communicates with the plurality of engaging recesses 207. The fitting projection 24 can move, from a state of engaging with one engaging recess 207, to another engaging recess 207 through the passing recessed strip 8 and engage with the other engaging recess 207.SELECTED DRAWING: Figure 18
Patent JP-2023005062-A (JP)
Title: Ultrasonic imaging device, signal processing method, and signal processing program
Inventor: YOSHIKAWA HIDEKI
IPC: A61B8/06
Filed: 2021-06-28
Abstract: To provide an ultrasonic imaging device capable of accurately extracting a blood flow of a fine blood vessel in a short time.SOLUTION: N pieces of frame data are generated by receiving an ultrasonic wave reflected by a subject with a plurality of vibrators. A correlation matrix is generated from a vector in which data at a corresponding position of frame data is aligned for N frames, and a singular value and a singular vector are calculated for every N ranks. A plurality of pieces of frame data are multiplied by the singular vectors of a threshold rank k or higher respectively, and a first filter element is calculated on the basis of the dispersion between the data at corresponding positions zx of a plurality of pieces of blood flow component frame data that has been acquired. The frame data is multiplied by the singular vector of rank 1 to acquire tissue component frame data, and a second filter element is calculated on the basis of this. The frame data is weighted by the first and/or second filter elements, and a clutter suppression image is generated.SELECTED DRAWING: Figure 3
Patent JP-2023005076-A (JP)
Title: Three-dimensional object printing method and three-dimensional object printing device
Inventor: UTSUNOMIYA KOHEI
IPC: B41J2/01
Filed: 2021-06-28
Abstract: To appropriately cure or solidify liquid on three-dimensional workpiece.SOLUTION: A three-dimensional object printing method includes a first operation of simultaneously performing discharge of liquid to workpiece by a head, emission of energy to the workpiece by an energy emitting part, and relative moving of the head and the energy emitting part to the workpiece by a moving mechanism, and second operation of simultaneously performing the emission of the energy to the workpiece by the energy emitting part and the relative moving of the head and the energy emitting part to the workpiece by the moving mechanism, subsequent to the first operation in the same printing path as the first operation, and not performing the discharge of the liquid to the workpiece by the head, wherein a first emission distance that is a distance between the workpiece in a normal direction of the emission surface and the emission surface during execution of the first operation, and a second irradiation distance that is a distance between the workpiece in the normal direction of the emission surface and the emission surface during execution of the second operation are different.SELECTED DRAWING: Figure 1
Patent JP-2023005475-A (JP)
Title: Vehicle control device
Inventor: TSURUMOTO YUTA
IPC: B60W50/00
Filed: 2021-06-29
Abstract: To provide a vehicle control device capable of enhancing robustness against a shield without measuring a radio wave received from a radio transmitter in advance, and continuing, for example, automatic operation control by comparing two kinds of vehicle location calculated using the radio transmitter installed outside a vehicle and a sensor mounted in the vehicle so as to suppress a detection error of the radio transmitter caused by failure of communication of the radio transmitter, and detecting the error.SOLUTION: It is determined that a radio transmitter is influenced by a shield when comparing two kinds of vehicle location calculated using a sensor mounted in a vehicle and the radio transmitter, and detecting time changes in a vehicle location deviation and/or behavior changes in a vehicle location (a first own vehicle location) based on the radio transmitter.SELECTED DRAWING: Figure 3
Patent JP-2023008519-A (JP)
Title: Maintenance management system
Inventor: SANNOMIYA YUTAKA
IPC: G05B23/02
Filed: 2021-07-06
Abstract: To provide a maintenance management system for a plant facility which determines an operating state of the plant facility by explicitly formalizing knowledge concerning odor which is implicit perception of each operator.SOLUTION: A maintenance management system includes: five-sensory sensor information acquiring means 100 which acquires five-sensory sensor information measured by a five-sensory sensor installed in a plant facility; sensory information acquiring means 200 which acquires sensory information confirmed by an operator in a field; sensory information/sensor information integrating means 300 which integrates the five-sensory sensor information acquired by the five-sensory sensor information acquiring means and the sensory information acquired by the sensory information acquiring means; plant information acquiring means 400 which acquires plant information which is an operating state of the plant facility; plant normal/abnormal state determining means 500 which, based on the plant information, determines whether the operating state of the plant facility is normal or abnormal; and sensory information/plant information integrating means 600 which integrates the integrated five-sensory sensor information and the sensory information with the plant information having a determination result.SELECTED DRAWING: Figure 1
Patent JP-2021164761-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-07-10
Abstract: To provide a game machine capable of increasing game interest.SOLUTION: A game machine includes performance execution means. In a game state where the probability in which game balls alternately enter the first type ball entry means and the second type ball entry means is higher than the probability in which game balls enter the same entry means continuously, the performance execution means includes means for executing a first performance in a game round to be executed in response to game ball entry to the first type ball entry means, and means for executing a second performance different from the first performance in a game round to be executed in response to game ball entry to the second type ball entry means.SELECTED DRAWING: Figure 31
Patent JP-2023012147-A (JP)
Title: Driving evaluation device, driving evaluation system, and driving evaluation program
Inventor: UEDA KENKI
IPC: G08G1/00
Filed: 2021-07-13
Abstract: To provide a driving evaluation device, a driving evaluation system, and a driving evaluation program capable of outputting a driving evaluation result which takes account of an adverse effect of noise derived from an external factor.SOLUTION: A vehicle information collection unit 44 collects vehicle information detected by each of onboard instruments 16 of respective vehicles. An external factor collection unit 46 collects, from an external server etc., external information representing an external factor which adversely affects driving and contains at least one of meteorological information (for example, weather, earthquake, freezing, flooding, etc.), congestion information representing a congested situation of a road, and accident information (for example, closure, accident, etc.). A driving evaluation unit 50 performs processing of outputting a result of evaluation, which results from evaluation of driving of an object user, using a result of aggregation obtained by aggregating each piece of vehicle information and each piece of external information in units of a predefined segment.SELECTED DRAWING: Figure 2
Patent JP-2023014881-A (JP)
Title: Imaging element and imaging apparatus
Inventor: TORII MOTONOBU
IPC: H01L27/146
Filed: 2021-07-19
Abstract: To provide an imaging element which easily settles a signal of a pixel within a range of an A/D conversion device and is capable of obtaining a signal in which noise influences are reduced, and provide an imaging apparatus.SOLUTION: An imaging element comprises: a photodiode 23; a first FD 21; a second FD 22; a TRG transistor 24; an amplifier transistor 25; a DGC transistor 28 for switching a conversion gain in the case of converting charge into a pixel signal to a high gain or a low gain; capacitor 29; an OFG transistor 30 for transferring charge overflowing from the photodiode 23 to the second FD 22; and an RST transistor 27. During an imaging operation of a long exposure time, the pixel signal is read and made into a high gain reset signal after performing reset in a state where the conversion gain is switched to the high gain. Thereafter, the pixel signal is read and made into a high gain signal after the TRG transistor 24 is conducted, and a first signal that is a difference between the high gain signal and the high gain reset signal is outputted.SELECTED DRAWING: Figure 2
Patent JP-2023015910-A (JP)
Title: Control device and program
Inventor: HORIHATA HARUMI
IPC: B60L15/20
Filed: 2021-07-20
Abstract: To provide a control device and a program that are able to properly protect a temperature detection target of a temperature sensor against overheat when an operating point of a rotary electric machine is within a short-time operation region.SOLUTION: A control device includes: a motor temperature sensor 35 that detects a temperature of a rotary electric machine 20; a current sensor 32 for detecting a current flowing through the rotary electric machine 20, and higher in response than the motor temperature sensor 35; and an MGCU 36. The MGCU 36 determines whether the rotary electric machine 20 is in an overheated state or not, and when determining that the rotary electric machine is in an overheated state, the MGCU sets torque of the rotary electric machine 20 to limit torque smaller than command torque. When determining that an operating point of the rotary electric machine 20 is within a continuous operation region, the MGCU 36 determines whether it is in an overheated state or not based on a detection value of the motor temperature sensor 35, and when determining that the operating point is within a short-time operation region, the MGCU determines whether it is in an overheated state or not based on a detection value of the current sensor 32.SELECTED DRAWING: Figure 1
Patent JP-2023019365-A (JP)
Title: program
Inventor: ICHIKAWA YUJI
IPC: G06F3/12
Filed: 2021-07-29
Abstract: To provide a technology for reducing a time and effort for configuring settings on a cut function, in a program for controlling a printer having a function of cutting a printed sheet.SOLUTION: A printer driver 23, upon inquiry from an editing application 22, transmits capability information including a type of a sheet size as a response, the type of sheet size including a special size associated with cut print settings. The printer driver 23 causes a CPU 11 of a PC 1 to acquire image data when receiving a print instruction with a special size selected by the editing application 22, generate an image for cut print on the basis of the acquired image data, and transmit print data indicating the image for cut print to a printer 3 in association with a cut command. On receipt of the cut command and the print data, the printer 3 prints the image for cut print on a sheet of A4 and cuts the printed sheet into two along a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2022054404-A (JP)
Title: Member having porous layer and coating slip for forming porous layer
Inventor: OUCHI SHUN
IPC: G02B1/111
Filed: 2021-07-30
Abstract: To provide a member having a porous layer including particles having a low refractive index and excellent in film strength, and a coating slip for forming the porous layer including the particles.SOLUTION: A member 1 has a porous layer 20 on a substrate 10. The porous layer 20 includes a plurality of silicon oxide particles coupled to each other by an inorganic binder and at least one acid having a specific structure, or further, the silicon oxide particle is a hollow silicon oxide particle or a chain-like silicon particle.SELECTED DRAWING: Figure 1
Patent JP-2023020285-A (JP)
Title: Plant molding method
Inventor: HOTTA TAKASHI
IPC: A01G7/06
Filed: 2021-07-30
Abstract: To provide plant molding methods that enable more effective use of fruits, vegetables, trees, and the like by processing them.SOLUTION: A plant molding method comprises: a first step of molding a letter, symbol, or pattern consisting of a concavo-convex shape on the surface of a plant by covering the growing plant with a container 10 comprising a molding part 20 having the concavo-convex shape so that the plant grows and the surface of the plant comes into contact with the molding part 20; a second step of cutting off the surface of the plant on which the letter, symbol or pattern is molded; and a third step of filling the concave portion of the letter, symbol, or pattern consisting of the concavo-convex shape molded on the surface of the plant cut off with a filling.SELECTED DRAWING: Figure 1
Patent JP-2023020645-A (JP)
Title: Game program, game processing method, information processing apparatus
Inventor: FUJIMOTO NATSUKI
IPC: A63F13/63
Filed: 2021-07-30
Abstract: To provide a game program or the like capable of increasing interest.SOLUTION: A game program causes a server device 5 communicably connected to a plurality of terminal devices 3 to function as: a world setting processing unit 29 for setting a first world in which a player character operated by a first player can move around, for the first player; an item creation processing unit 31 for creating a first item on the basis of the input of the first player; an item appearance processing unit 35 for causing the first item to appear in a second world set for a second player; and a movement enabling processing unit 37 for enabling the player character operated by the second player to move to the first world when the acquisition status of the item by the second player satisfies a predetermined condition.SELECTED DRAWING: Figure 4
Patent JP-2023023620-A (JP)
Title: Yarn processing mechanism and spinning takeoff device
Inventor: MIZUTANI MITSUNORI
IPC: D02J1/00
Filed: 2021-08-05
Abstract: To provide a yarn processing mechanism which can effectively suppress dispersion of oil solution mist scattering from a yarn processor.SOLUTION: A yarn processing mechanism includes a cover member 30 in which an exhaust chamber 31 having an introduction port 32 formed on virtual lines L1, L2 drawn in a guide direction of a fluid guide section 23 from a base end of the fluid guide section 23 and an exhaust port 33 formed at a position different from the introduction port 32 is formed so as to extend in a third direction orthogonal to a first direction and a second direction. An inner wall of the exhaust chamber 31 has curved sections 34, 35 convex to the outside in a cross section orthogonal to the third direction.SELECTED DRAWING: Figure 4
Patent JP-2023025562-A (JP)
Title: Cooling/heating system
Inventor: HIDA KAN
IPC: F24F13/02
Filed: 2021-08-10
Abstract: To cool or heat an entire surface of a floor material to perform radiation cooling/heating of an indoor space through cold radiation/hot radiation occurring from the floor material and perform air cooling/heating of the indoor space.SOLUTION: Air current direction converters 21, in each of which blast inflow ports 20 into which cold air or hot air generated by a cold/hot air generator W flows are open having the same width and the same height, are arranged at intervals in a duct 14 with each blast inflow port 20 directed to the same upstream side. Horizontal air current of the cold air or the hot air is converted into vertically ascending air current to the indoor space 1 side by the air current direction converters 21 and the temperature is substantially equalized. Then, the cold air or hot air is jetted to an underfloor boad 4 and diffused in a radial form to cool or heat an entire surface of a floor material 5 averagely through heat conduction from the underfloor board 4 and thereby perform radiation cooling or heating of the indoor space 1 through cold radiation or heat radiation occurring from the floor material 5. Further, air that has performed air cooling or heating of the indoor space 1 is returned to the cold/hot air generator W and cooled or heated again to be reused.SELECTED DRAWING: Figure 1
Patent JP-2023031326-A (JP)
Title: Mesh sheet for construction work excellent in stainproofness
Inventor: MARUYAMA KEI
IPC: E04G21/24
Filed: 2021-08-25
Abstract: To provide a mesh sheet excellent in stainproofness which is hardly stained and allows stains to be easily removed/washed out.SOLUTION: A mesh sheet is formed of a woven fabric having a silk gauze texture. A woven structural unit 1 of the silk gauze texture comprises three weft yarns 2a, 2b and 2c and two warp yarns 3a and 3b. A plain weave structure is formed at an intersection of the weft and the warp, and the two warp yarns 3a and 3b are twisted together at an exit of the three weft yarns. The three weft yarns are heat-fused multifilament yarns obtained by bundling sheath-core type conjugate filaments. A core component of the sheath-core type conjugate filament is a polyethylene terephthalate polymer having a melting point of 255°C, and a sheath component is a copolyester having a melting point of 160°C. The heat-fused multifilament yarn is formed by integrally joining the sheath-core type conjugate filaments by melting and solidifying the copolyester. The warp yarns 3a and 3b each are a non-heat fused multifilament yarn formed of a group of single phase filaments made of a polyethylene terephthalate polymer.SELECTED DRAWING: Figure 1
Patent JP-2022060159-A (JP)
Title: Ad hoc virtual communication between user graphical representations
Inventor: Cevat Yerli
IPC: H04L67/141
Filed: 2021-08-27
Abstract: To provide a system, a method, and a computer readable medium that enable interactions in a virtual environment.SOLUTION: A system 100 includes: one or more cloud servers 102 including at least one processor and memory that stores data and instructions implementing a virtual environment platform including at least one virtual environment; at least one camera 112 that obtains live data feed from a user 116 of a client device; and a client device 118 that is communicatively connected to the one or more cloud servers and at least one camera. The system generates a user graphical representation from the live data feed that is inserted into a selected virtual environment and is therein updated, enabling real-time multi-user collaboration and interactions in the virtual environment.SELECTED DRAWING: None
Patent JP-2023034537-A (JP)
Title: Device, method, and system for detecting concept drift
Inventor: JANA BACKHUS
IPC: G06Q10/04
Filed: 2021-08-31
Abstract: To determine whether or not a concept drift is present in seasonal time-series data.SOLUTION: A concept drift detection device includes: a data input unit which receives a time-series dataset including a set of past time-series data and a set of current time-series data; a baseline model generation unit which generates a baseline model on the basis of subsets of the set of past time-series data; a feature extraction unit which extracts a set of past data features, a set of baseline data features, and a set of current data features; a distance calculation unit which calculates a baseline distance and a current distance; and a concept drift detection unit which determines whether or not a concept drift is present between the set of current time-series data and the set of past time-series data, on the basis of baseline statistics and the current distance.SELECTED DRAWING: Figure 6