baber/WOPTO huggingface dataset:
Patent JP-2022180111-A (JP)
Title: Information processing device and information processing method
Inventor: YAMADA RYOSUKE
IPC: G01S7/02
Filed: 2021-05-24
Abstract: To enable high-resolution object recognition with superior robustness.SOLUTION: An information processing device provided herein is configured to perform Fourier transform processing on a reception signal from an antenna to derive a first angular spectrum, apply a high-resolution algorithm on the reception signal to derive a second angular spectrum, and output the first angular spectrum and the second angular spectrum.SELECTED DRAWING: Figure 1
Patent JP-2022185370-A (JP)
Title: Wafer processing method
Inventor: HIROZAWA SHUNICHIRO
IPC: H01L21/301
Filed: 2021-06-02
Abstract: To provide a wafer processing method which can suppress the harmful effect in detachment of a portion of an outer periphery excessive region surrounding a device region of a bonded wafer.SOLUTION: A wafer processing method comprises: Step (1) of forming a bonded wafer by bonding one surface having a device region and an outer periphery excessive region of a first wafer whose outer peripheral edge is chamfered, to one surface of a second wafer; Step (2) of forming an annular modified region by emitting a laser beam along the outer peripheral edge of the first wafer, and dividing the first wafer into a first outer periphery annular portion and a center region; Step (3) of bonding an expand tape to the other surface of the first wafer; Step (4) of dividing the first wafer into the outer periphery annular portion and the center region with the modified region as a starting point by expanding the expand tape, and detaching the outer periphery annular portion from the bonded wafer; and Step (5) of thinning the first wafer to a finish thickness by grinding it from the other surface side.SELECTED DRAWING: Figure 1
Patent JP-2022186012-A (JP)
Title: Artificial lawn
Inventor: MINATODANI JUN
IPC: A63C19/00
Filed: 2021-06-04
Abstract: To provide an artificial lawn suitable for golf, in particular, a shot from rough.SOLUTION: An artificial lawn is provided with a straight main pile, a sub-pile which is crimped hair and of which the height is lower than the main pile, and a base material in which multiple columns of the main pile and/or the sub-pile are planted in the row direction, and the row of sub-pile only is disposed between the rows of adjacent main piles, space between the rows of adjacent main piles is approximately one golf ball in diameter, and the difference between the heights of the main pile and the sub-pile is approximately half to one golf ball in diameter.SELECTED DRAWING: Figure 1
Patent JP-2022187327-A (JP)
Title: Footwear or insole
Inventor: KANEKO TADASHI
IPC: A43B7/14
Filed: 2021-06-07
Abstract: To provide footwear capable of correctly applying stimulation from a sole.SOLUTION: The footwear comprises a foot contact face having: an outer longitudinal arch projection which has a curved face capable of facing and abutting onto the outer longitudinal arch of a wearer's foot; an inner longitudinal arch projection which is separated from the outer longitudinal arch projection in a foot width direction and has a curved face capable of facing and abutting onto the inner longitudinal arch of the wearer's foot; and a valley groove which is positioned between the outer longitudinal arch projection and the inner longitudinal arch projection and is lower than the outer longitudinal arch projection and the inner longitudinal arch projection.SELECTED DRAWING: Figure 3
Patent JP-2023003646-A (JP)
Title: Merging apparatus
Inventor: IWATANI TAKUYA
IPC: B65G47/57
Filed: 2021-06-24
Abstract: To eliminate a transfer (TR) in a transfer path after merging on a receiving side to make it cheaper and simpler and shortening the transfer time to increase the throughput, and use an ordinary conveyor on a conveyor on the side of the transfer path on the receiving side.SOLUTION: A merging apparatus is configured: such that a step D is provided higher than a transfer path B after merging a transfer path A before the merging in a junction portion of the transfer path A before the merging and the transfer path B after the merging in a logistic transfer path; the step D, a velocity v difference between the transfer path A before the merging and the transfer path B after the merging, and a slidability to the transfer path B after the merging of the regular article are provided; and the merging apparatus functions as means to cut off an edge by skillfully using a parabolic motion caused by gravity and ejection and a coefficient of friction. A velocity V of a feeder portion of a conveyor is increased on the side of the transfer path A before the merging than the transfer path B after the merging, and a belt or roller having a low coefficient of friction is provided so as to improve the slidability of the transfer path B after the merging.SELECTED DRAWING: Figure 1
Patent JP-2023005096-A (JP)
Title: Forming method and forming apparatus
Inventor: YAMATO Homare
IPC: B29C43/12
Filed: 2021-06-28
Abstract: To suppress defects that cause wrinkles in a laminate when bending the laminate along a forming die and decreasing a thickness of the laminate.SOLUTION: A forming method for a laminate laminated with a plurality of sheet materials including reinforcing fibers by means of a forming die includes: a fixing process (S103) in which a holding member covering the laminate along a predetermined direction so that the laminate is kept pressed against a curved surface is fixed to the forming die having the curved surface formed in a convex shape along the predetermined direction; a sealing process (S104) in which the laminate and the holding member are sealed in the forming die by a sealing member to form a sealed space; and a decompression process (S105) to reduce a thickness of the laminate by sucking air from the sealed space formed by the sealing process to decompress the sealed space. In the fixing process, the holding member is fixed to the forming die so that it does not contact an end face of one side of the laminate in the predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2023005129-A (JP)
Title: Wire harness and wire harness having base member
Inventor: SHIDA Tomoka
IPC: H01B7/00
Filed: 2021-06-28
Abstract: To provide a technique capable of simplifying the manufacturing and cabling of a wire harness even when increasing an optional unit chosen by a user in a vehicle seat.SOLUTION: A wire harness 20 includes a plurality of electric wires 30 and a base harness 22 including a protective member 40. The plurality of electric wires 30 are branched into three or more branch lines in the inside of the protective member 40 and are held flat by the protective member 40. The three or more branch lines include: a first branch line 32 including a first connector 33 for receiving power supply from the upper stream side; a second branch line 34 including a second connector 35 for supplying the power supply received by the first connector 33 to a unit 19A provided in the seat; and a third branch line 36 including a third connector 37 for supplying the power supply received by the first connector 33 to an optional unit 19B provided in the seat.SELECTED DRAWING: Figure 4
Patent JP-2022013864-A (JP)
Title: Moisture-curable hot-melt adhesive
Inventor: NAKAYAMA KENTA
IPC: C08G18/10
Filed: 2021-06-29
Abstract: To provide a moisture-curable hot-melt adhesive that keeps excellent adhesion even in use in a high humidity atmosphere (moisture adhesion) and excellent normal-state adhesion.SOLUTION: A moisture-curable hot-melt adhesive comprises a urethane prepolymer that is a reactant between a polyol comprising a microcrystalline polyester polyol with a number average molecular weight of 3000-6000 and a crystalline polyester polyol as a condensed polymer of 1, 6-hexanediol and 1,12-dodecanedioic acid, and a polyisocyanate, and has an isocyanate group at an end.SELECTED DRAWING: None
Patent JP-2023006262-A (JP)
Title: Frame
Inventor: TAMURA YUKI
IPC: A47G1/06
Filed: 2021-06-30
Abstract: To improve usability of a frame.SOLUTION: A frame 1 for framing a display object 9 includes: a frame body 2 formed of a pulp mold and extending so as to surround the display object 9 in front view; and a back body formed of a pulp mold, extending so as to cover the display object 9 in rear view, and disposed on a rear surface side with respect to the frame body 2.SELECTED DRAWING: Figure 1
Patent JP-2023007634-A (JP)
Title: Mount and mount with film
Inventor: TAKAHASHI YUKI
IPC: B65D73/00
Filed: 2021-07-02
Abstract: To provide a mount that is not only capable of suppressing false detection when inspecting a location of forming an adhesive part but also improving the adhesive strength of an adhesive part itself to a mount body and the strength of the mount body itself.SOLUTION: A mount 1A comprises: a mount body 10 that includes a substrate 11 and a design printing layer 12; and an adhesive portion 20 that covers a part of a first main surface 10a of the mount body 10 defined by the design printing layer 12. At a portion of the first main surface 10a in which the adhesive portion 20 is provided, a half-cut portion 13 is provided by a plurality of recesses being formed. The design printing layer 12 is provided with a printed marker line 12a to serve as a reference for optically detecting a location at which the adhesive portion 20 is formed. When viewed along the normal direction of the first main surface 10a, the marker line 12a is located outside of the adhesive portion 20 and separated from an edge portion 20a of the adhesive portion 20.SELECTED DRAWING: Figure 1
Patent JP-2023008112-A (JP)
Title: Peritoneal dialyzer
Inventor: MORITA YUTAKU
IPC: A61M1/28
Filed: 2021-07-05
Abstract: To provide a peritoneal dialyzer capable of warming a dialysate to a prescribed target temperature stably, even a liquid amount of the dialysate in a warming part is reduced.SOLUTION: A peritoneal dialyzer 1 comprises: a liquid feeding part 100 feeding a dialysate; a warming part 130 having a heater 132 for warming the dialysate; a temperature measuring part 140 for measuring temperature of the dialysate in the warming part 130; and a control part 160 for controlling the warming part 130. The control part 160 comprises: a liquid amount monitoring part 161 for monitoring a liquid amount of the dialysate in the warming part 130: a first output adjusting part 162 for adjusting an output ratio of the heater 132 according to the liquid amount of the dialysate on the warming part 130; and a warming control part 164 for driving the heater 132 when the measured temperature of the dialysate measured by the temperature measuring part 140 is lower than the predetermined target temperature. The warming control part 164 controls output of the heater 132 by an output ratio by the first output adjusting part 162.SELECTED DRAWING: Figure 1
Patent JP-2023008395-A (JP)
Title: Secure, robust federated learning system by multi-party type homomorphic encryption and federated learning method
Inventor: ASHISH KHISTI
IPC: H04L9/30
Filed: 2021-07-06
Abstract: To improve secrecy and to reduce communication costs without installing a TTP.SOLUTION: In a federated learning system comprises edges and a server, the edges encrypt gradient information by a common public key and transmit the encrypted gradients to the server; the server adds encrypted gradients received from the plurality of edges, to generate an encrypted aggregated gradient and transmits it to the edges; the edges encrypt the encrypted aggregated gradient to generate edge switch shares and transmit them the server; the server adds the edge switch shares received from the plurality of edges, generates encrypted aggregated gradients for decoding, decodes the generated encrypted aggregated gradient for decoding to generate an aggregated gradient, and transmits it to the edges; and the edges performs learning processing of an AI model using the aggregated gradient received from the server.SELECTED DRAWING: Figure 8
Patent JP-2023008695-A (JP)
Title: parking system
Inventor: YUKIMI MICHIO
IPC: B60L53/68
Filed: 2021-07-06
Abstract: To provide a parking system preventing a parking in a chargeable parking space in long period by some users and allowing many users to utilize the chargeable parking space effectively and with efficiency.SOLUTION: A parking system comprises a parking space 2, a vehicle sensor 3, a charger 4 capable of charging an electric car, a fare adjustment device 5 connected to the vehicle sensor 3, an electric power supply controller 6 supplying the electric power to the charger 4 from an external power source in the state where the vehicle sensor 3 detects the vehicle and a management server 7 allowing a communication via a mobile terminal apparatus 9 of users of the parking and a communication circuit 8, and has a charge management part 42 stopping the charge to an electric car by the charger 4 under prescribed conditions, and the management server 7 has an input part in which an identifier of the mobile terminal apparatus 9 of the users is input, a storage part 73 storing the identifier of the mobile terminal apparatus 9 input in the input part and a communication part 74 notifying charge stop information to the mobile terminal apparatus 9.SELECTED DRAWING: Figure 1
Patent JP-2023009990-A (JP)
Title: Chip and guided tool device
Inventor: SHIMIZU TAKATOSHI
IPC: A61B17/32
Filed: 2021-07-08
Abstract: To provide a chip which can be guided smoothly by a guide wire, and solve difficult operation to the guide wire, by a simplified structure, and a guided tool device.SOLUTION: A chip 1 is formed into a slender cylindrical tube shape, is formed of a flexible material which can be bent, and comprises: a holding part 10; and a base part 20 which is integrally molded with the holding part 10. The holding part 10 comprises: a first opening 11 whose side face is opened along a longitudinal direction and can be opened/closed freely; a second opening 12 which is opened always; and an open hole 13 which penetrates both end parts of the chip 1. In a state in which the first opening 11 is closed, a guide wire G is held, and in a state in which the first opening is opened, the guide wire G is released. A guided tool device 50 comprises: a chip 1; a guided tool 30 for fixing the chip 1; and a sheath 40. By circumferential contact of the sheath 40 to a periphery of the holding part 10, the first opening 11 is closed, and by extruding the guided tool 30 from the sheath 40, the first opening 11 is opened.SELECTED DRAWING: Figure 1
Patent JP-2021182917-A (JP)
Title: Cartridge and non-combustion type flavor suction tool
Inventor: MATSUMOTO TERUBUMI
IPC: A24F40/42
Filed: 2021-07-09
Abstract: To provide a cartridge for a non-combustion type flavor suction tool capable of suppressing falling of a material piece which forms a flavor source, and securing a rate of a hole area as a whole of a mesh body.SOLUTION: A cartridge comprises: a flavor source storage body 31 storing a flavor source; and a mesh body provided on at least one end of the flavor source storage body. The mesh body 32 comprises a plurality of apertures 32A. Each aperture out of the plurality of apertures is formed into a polygonal shape having an internal angle of 180° or smaller. Each aperture out of the plurality of apertures has a minimum width having the smallest width and a maximum width having the largest width, as widths passing a centroid of the aperture. The minimum width is smaller than a lower limit of size of a plurality of material pieces, and the maximum width is greater than the minimum width.SELECTED DRAWING: Figure 8
Patent JP-2022047495-A (JP)
Title: Vibration control device, exhaust diffuser system, and gas turbine including the same
Inventor: YANG YOUNG CHAN
IPC: F02C7/00
Filed: 2021-07-12
Abstract: To provide a vibration control device capable of damping vibrations occurring from a turbine casing, an exhaust diffuser system, and a gas turbine including the same.SOLUTION: A vibration control device 1500 is mounted on an outer casing 1360 of a gas turbine to control vibrations generated in the gas turbine, and includes: a reinforcing support part including a plurality of reinforcing plates 1510; a first flange 1530 coupled to both longitudinal ends of the reinforcing support part and fixed to a portion protruding from the casing; and a second flange 1520 positioned between the reinforcing plates to connect the reinforcing plates, where the reinforcing plates are erected on an outer circumferential surface of the casing.SELECTED DRAWING: Figure 3
Patent JP-2023012285-A (JP)
Title: Frictional electrification power generator
Inventor: NAKAMURA TAKEO
IPC: H02N1/04
Filed: 2021-07-13
Abstract: To provide a frictional electrification power generator capable of forming an electrode in a simplified processing step.SOLUTION: A frictional electrification power generator 11 comprises: a rotor 12 rotatably supported around a rotation axial line 12a, and having a first annular area 14 continues around the rotation axial line 12a coaxially with the rotation axial line 12a; a support body 13 having a second annular area 15 opposed to the first annular area 14 and continues around the rotation axial line 12a coaxially with the rotation axial line 12a; an electrode 18 formed on the support body 13 and connected to a ground; a first charged body 17 arranged in the first annular area 14 and having a first contact face 17a formed of a first raw material; and a second charged body 19 arranged in the second annular area 15 and connected to the electrode 18, and having a second contact face 19a formed of a second raw material charged when contacting the first raw material, contacting the first contact face 17a and isolated from the first contact face 17a.SELECTED DRAWING: Figure 1
Patent JP-2023012798-A (JP)
Title: Work machine
Inventor: NAKAJO KENTA
IPC: G01S19/43
Filed: 2021-07-14
Abstract: To provide a work machine capable of achieving the efficiency of the whole construction by supporting work arrangement by appropriately providing a user of the work machine with information relating to the positioning accuracy of a GNSS.SOLUTION: A work machine is provided with a controller for calculating a distance between a work target surface acquired from design data and a work tool provided at a tip of the work machine on the basis of a calculation result of a position measurement device and attitude information from an attitude information measurement device. The controller divides a construction site into a plurality of areas on the basis of the design data, sets a representative position about each of the plurality of divided areas, calculates measurement accuracy by the position measurement device about each of representative positions of the plurality of areas on the basis of orbit information on a positioning satellite, topographic data, and structure data, and generates a positioning reliability map showing the positioning accuracy and each of the representative positions of the plurality of areas in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2023013443-A (JP)
Title: Method for producing chemically modified microfibril cellulose fiber
Inventor: TAKAHASHI YUKI
IPC: D21H11/20
Filed: 2021-07-16
Abstract: To provide a method for producing a chemically modified microfibril cellulose fiber improved in a specific surface area while inhibiting a viscosity from being enhanced.SOLUTION: The chemically modified microfibril cellulose fiber is produced by the following steps (A) to (D): (A) a step of preparing a chemically modified cellulose; (B) a step of cleaning the chemically modified cellulose with water; (C) a step of dispersing the chemically modified cellulose in water having an electric conductivity of 10 mS/m or more; and (D) a step of subjecting the chemically modified cellulose in the dispersion to fibrillation or beating treatment to obtain the chemically modified microfibril cellulose fiber.SELECTED DRAWING: None
Patent JP-2023015549-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine that has an enhanced performance effect regarding a title display of a ready-to-win performance.SOLUTION: A CPU 120 for performance control is capable of executing a super ready-to-win performance after a decorative pattern displayed in an image display device 5 is brought into a ready-to-win mode. The super ready-to-win performance is composed including a title display part for displaying a corresponding title character and an introduction part up to notification of a performance result. The decorative pattern is caused to be displayed in the ready-to-win mode before the title display part in the super ready-to-win performance, and the title character corresponding to the super ready-to-win performance is caused to be displayed so that a display position of the decorative pattern brought into the ready-to-win mode is used in the title display part. Control means is provided for executing operation check on a movable body according to a situation at the time when power is supplied so as to prevent a performance, etc. executed after power is supplied from being inhibited.SELECTED DRAWING: Figure 11-32
Patent JP-2023015818-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SHIOZAWA SHIGERU
IPC: G06N20/00
Filed: 2021-07-20
Abstract: To provide an information processing device, information processing method and program which can easily and accurately extract a water-filled region in a visible image by using section information that does not necessarily match actual information.SOLUTION: An information processing device comprises: a data acquisition unit 123 which acquires a visible image, section information corresponding to the visible image and a digital elevation model; a region extraction unit 124 which extracts corresponding regions in the visible image, the section information and the digital elevation model; and a water-filled region extraction unit 125 which extracts a water-filled region from the region of the section information and the region of the digital elevation model, plots the first point of the region of the section information on the region of the digital elevation model and extracts as the water-filled region the aggregate of pixels whose elevation difference with the elevation of the plotted point is within a prescribed range.SELECTED DRAWING: Figure 6
Patent JP-2023019900-A (JP)
Title: Liquid crystal aligning agent for optical alignment for forming optical alignment type liquid crystal aligning membrane, liquid crystal aligning membrane, and liquid crystal element using the same
Inventor: KOBAYASHI OSAMU
IPC: G02F1/1337
Filed: 2021-07-30
Abstract: To provide a liquid crystal aligning membrane capable of forming a liquid crystal display element with excellent display quality, which has excellent contrast even in a case where exposure energy for optical aligning processing is small, and provide a liquid crystal aligning agent for optical alignment capable of forming such liquid crystal aligning membrane.SOLUTION: A liquid crystal aligning agent for optical alignment contains at least one polymer and a solvent, where at least one of the polymers is a polymer obtained by reacting tetracarboxylic dianhydrides with diamines. The liquid crystal aligning agent comprises: a raw material composition used as a raw material for the polymer obtained by reacting tetracarboxylic dianhydrides represented by a specific general structural formula with diamines; and a compound having a photoreactive structure that imparts liquid crystal orientation to an aligning membrane by a photoreaction.SELECTED DRAWING: None
Patent JP-2023020420-A (JP)
Title: Decorative hologram sheet, decorative display device, mobile body member, external information display system
Inventor: KUNIYASU HIROYUKI
IPC: G02B5/00
Filed: 2021-07-30
Abstract: To display information to easily attract attention.SOLUTION: A decorative hologram sheet 10 includes a decorative sheet 20 configured to transmit part of light and a hologram sheet 30 laminated on the decorative sheet 20. The hologram sheet 30 forms an image 35 at a location distanced from the decorative sheet 20.SELECTED DRAWING: Figure 4