baber/WOPTO huggingface dataset:
Patent JP-2021050937-A (JP)
Title: Calibration method of x-ray ct scanner for measurement, measurement method, and x-ray ct scanner for measurement
Inventor: ASANO HIDEMITSU
IPC: G01N23/046
Filed: 2019-09-20
Abstract: To realize high accuracy of an X-ray CT for measurement by accurately detecting a boundary surface of a subject.SOLUTION: A CT scan is performed in a state that a spherical calibration jig 30 whose size is known in advance is brought into contact with a subject W to generate volume data, a profile of the surface shape of the subject W in the volume data is acquired, a boundary surface of the spherical calibration jig 30 is calculated from the center coordinates of the spherical calibration jig 30, a correction value for making the boundary surface of the subject W determined from the inclination of the profile coincide with the boundary surface of the spherical calibration jig 30 is determined, the boundary surface of the subject W is determined using the correction value, and the shape of the subject W is determined using the boundary surface.SELECTED DRAWING: Figure 5
Patent JP-2021050982-A (JP)
Title: Receiving device
Inventor: FURUKAWA TATSUHISA
IPC: G01S3/04
Filed: 2019-09-24
Abstract: To provide a receiving device capable of improving accuracy of azimuth estimation without increasing the capacity of a storage part even in a multipath environment.SOLUTION: A receiving device according to an embodiment includes: a channel selection unit, a generation unit, and a determination unit in a system that performs wireless communication while switching a frequency channel. The channel selection unit converts the received signal of the frequency channel into a channel signal of an intermediate frequency. The generation unit generates a receiving channel number in a predetermined method. Based on the received channel number, the determination unit determines whether or not the signal used for azimuth estimation from the channel signal is stored in a storage unit.SELECTED DRAWING: Figure 1
Patent JP-2021049166-A (JP)
Title: Entry management device, entry management system comprising the same, and entry management program
Inventor: YAMAGUCHI YOSHINORI
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To provide an entry management device, an entry management system comprising the same, and an entry management program, capable of appropriately grasping and managing a fraud of an entry person after his/her entry into a game hall.SOLUTION: An entry management device 10 comprises a picture acquisition unit 11, a face detection unit 13, a face collation unit 15, a determination unit 17, and a registration unit 18. The picture acquisition unit 11 acquires a first picture imaged by a camera 21 before entry into a game hall, the first picture including a face of a first person, and second pictures imaged in the game hall after the entry into the game hall by cameras 60 to 62, the second pictures including a face of a second person. On the basis of a comparison result at the face collation unit 15, the determination unit 17 determines whether or not the first person and the second person included in the first picture and the second pictures are the same person. When it is determined by the determination unit 17 that the first person and the second person are different, the registration unit 18 registers the first person and the second person as unauthorized entry person candidates.SELECTED DRAWING: Figure 2
Patent JP-2021052818-A (JP)
Title: Sofa and sofa system
Inventor: TSURUSAKI KENTARO
IPC: A47C17/04
Filed: 2019-09-26
Abstract: To provide a sofa that makes it easier to hold meetings and chats in the state where a seated person and another person are close to each other, without generating such a problem that cleaning is difficult.SOLUTION: Sofas 1, 3 adopt a constitution including seating faces 1a, 1b, 3a, front faces 1c, 3c which are circumferential standing faces, side faces 1d, 3d and a back face, bottom faces 1f, 3f, and inclined faces 1g, 3g provided so as to rise gradually from outer edge parts of the bottom faces 1f, 3f toward the front faces 1c, 3c, side faces 1d, 3d, and a lower edge part of the back face.SELECTED DRAWING: Figure 3
Patent JP-2021057635-A (JP)
Title: Image processing apparatus
Inventor: SHIMATANI AKIRA
IPC: H04N1/028
Filed: 2019-09-26
Abstract: To obtain an image processing apparatus that reduces noise caused by spread spectrum at a relatively low cost.SOLUTION: An analog front end (AFE) 21 samples and holds an output signal from an image sensor 11. A timing signal generation circuit 28 generates a sampling clock that designates a sampling timing of the AFE 21. A controller 29a executes adjustment processing of adjusting the phase of the sampling clock, and in the adjustment processing, (a) causes the image sensor 11 to read a reference plate, (b) sets a predetermined plurality of phases in order to the timing signal generation circuit 28, (c) calculates the average value of image data obtained in correspondence with the plurality of phases and calculates the value of an index indicating the range of fluctuation of the average value, and (d) determines a phase in which the value of the index becomes minimum as the phase of the above-mentioned sampling clock.SELECTED DRAWING: Figure 1
Patent JP-2021056048-A (JP)
Title: SPR sensor chip and SPR sensor
Inventor: SHIMOYAMA ISAO
IPC: G01N21/41
Filed: 2019-09-27
Abstract: To provide an SPR sensor chip and an SPR sensor capable of discriminating the type and concentration of a plurality of detection object substances.SOLUTION: An SPR sensor chip 10 comprises: a dielectric substance 11 that passes light L through; a first metal film 12 provided on a surface 11a of the dielectric substance 11; a second metal film 13 provided on the surface 11a of the dielectric substance 11 at a different position than the first metal film 12; a first sensitive membrane 14 provided on the first metal film 12, for specifically adsorbing a plurality of detection object substances; and a second sensitive membrane 15 provided on the second metal film 13, for specifically adsorbing a plurality of detection object substances at a different speed of adsorption than the first sensitive membrane 14.SELECTED DRAWING: Figure 1
Patent JP-2021053018-A (JP)
Title: Game machine
Inventor: TAKEKOSHI DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of improving suitably an attention degree to a game machine.SOLUTION: A Pachinko machine 100 is configured such that, when a player performs a pressing operation to an operation plane of a pressing operation unit 1261 arranged at an elevated position as a prescribed neutral position, and variable display followed by a prescribed performance (for example, fish group) is executed on a decorative pattern display unit 479 by a sub control board 940, then, as a result display, a combination of patterns according to a lottery result is stop displayed, with displacement of the operation plane to a different height position as a trigger, a prescribed performance is executed. Specifically, the sub control board 940 executes control for displaying a prescribed performance when the position of the operation plane of the pressing operation unit 1261 is displaced to a first position to which the operation plane is moved by a small movement amount relative to when being moved to the neutral position and control for displaying the prescribed performance when the position of the operated part is displaced to a second position to which the operated part is moved by a larger movement amount than the movement amount for movement to the first position.SELECTED DRAWING: Figure 33
Patent JP-2021054251-A (JP)
Title: Crewman protection device
Inventor: TANAKA YUKISACHI
IPC: B60R21/18
Filed: 2019-09-30
Abstract: To provide a crewman protection device which can accurately protect an upper half body of a crewman by an air bag, which is stored in a lap belt, despite a simple configuration.SOLUTION: A crewman protection device S for protecting a crewman MP who sits on a seat 1 comprises a seat belt 7, and an air bag 25 located in an area of a lap belt 10 which arrests a lumber part MP of the crewman in the seat belt. The air bag comprises: a body expansion part 28 which is connected so as to be relatively movable in a longitudinal direction with respect to the lap belt, and at the time of expansion completion, is located in the front of an upper half body MU of the crewman; and positioning expansion parts 50L, 50R which are so provided as to project from a lower end side of the body expansion part. The positioning expansion parts causes a peripheral edge member MT, which is arranged around the lap belt, to support a contact surface which contacts the peripheral edge member and is supported during expansion, whereby left and right centers of the body expansion part at the time of expansion completion can be so arranged as to be substantially coincident with left and right centers of the upper half body.SELECTED DRAWING: Figure 10
Patent JP-2021053255-A (JP)
Title: Walking feature amount detection device
Inventor: NAIKI TAKASHI
IPC: A61B5/11
Filed: 2019-10-01
Abstract: To simplify a system and communication related to walking feature amount detection.SOLUTION: A walking feature amount detection device detects a feature amount to feature human walking by being carried by a person. The walking feature amount detection device includes: an acceleration sensor 12 for generating acceleration data being time series data of an acceleration by measuring an acceleration generated in the walking feature amount detection device; and a calculation section 11 for calculating a first feature amount to feature human walking from the acceleration data.SELECTED DRAWING: Figure 1
Patent JP-2021058112-A (JP)
Title: Fishing rod and grip member
Inventor: YABE KEISUKE
IPC: A01K87/08
Filed: 2019-10-03
Abstract: To provide a fishing rod which has a simple structure in which a power cord of an electric reel hardly hinders, and a grip member.SOLUTION: There is provided a fishing rod 1 which has a reel seat 2 to which an electric reel is fitted. On an end surface 21 on a rod butt part side, a recess groove 24 is provided for holding a power cord 4 of an electric reel. The recess groove 24 traverses the end surface 21 on the rod butt part side, the recess groove 24 extends along a radial direction of a fishing rod, the recess groove 24 comprises: a hold part 30 which is provided on a groove bottom part and to which the power cord 4 is engaged; and an introduction part 31 which extends from the end surface 21 on the rod butt part side to the hold part 30. A width of an inlet part of the hold part 30 is narrower than a maximum width of the hold part 30.SELECTED DRAWING: Figure 4
Patent JP-2021061334-A (JP)
Title: Laminate, organic thin-film solar cell, manufacturing method of laminate, and manufacturing method of organic thin-film solar cell
Inventor: SUDO MIKIHITO
IPC: H01L51/46
Filed: 2019-10-08
Abstract: To provide a laminate from which an organic thin-film solar cell having excellent output characteristics and permeability can be obtained.SOLUTION: A laminate includes a titanium oxide layer 9 which is an electron transport layer and is arranged on a member 8 which is a light transmissive electrode layer. The thickness of the titanium oxide layer is 1.0 nm or more and 200.0 nm or less. When the titanium oxide layer includes indium oxide and metallic indium, and when the titanium element content is Ti, the indium oxide content is InOx, and the metallic indium content is InM, InOx/Ti is 0.50 or more and 20.00 or less in atomic ratio, and InM/Ti is less than 0.100 in atomic ratio.SELECTED DRAWING: Figure 2
Patent JP-2021060853-A (JP)
Title: System, method, and program for acquiring image of document used for character recognition of document related to insurance, and storage medium storing program
Inventor: MATSUO SHIGERU
IPC: G06K9/22
Filed: 2019-10-08
Abstract: To acquire an image of a document used for character recognition of the document related to insurance so as to save the labor for input operation for necessary items related to insurance.SOLUTION: In an image acquisition system for character recognition of an insurance-related document, a server 10 comprises: a web content transmission part which transmits a web content to a terminal 30 comprising a camera having a web browser installed, the web content including a camera control program running on the web browser, and information and/or a display program running on the web browser for displaying a photography start button and an image on a web browser screen; and a photographed image storage processing part which stores a photographed image acquired through photographing operation in a storage part. The terminal actuates the camera to perform imaging operation, displays an image being picked up by the camera on the web browser screen together with the photography start button, and makes the camera perform the photographing operation so as to acquire a still image of a document as an object of image acquisition in response to depression of the photography start button by a user.SELECTED DRAWING: Figure 1
Patent JP-2021062685-A (JP)
Title: Parking support apparatus
Inventor: HORIGUCHI JUNJI
IPC: B60W30/06
Filed: 2019-10-11
Abstract: To enable a parking position to be registered at a desired position.SOLUTION: A parking support apparatus comprises an imaging device 21, a control device 10 capable of performing parking support control including a registration mode and a parking support mode, and a door opening/closing sensor 101 that detects opening and closing of a door of a vehicle. The registration mode includes parking position setting processing for tentatively setting a parking position in a scheduled registration region and parking position correction processing for registering a parking position after correction corrected by a driver with the vehicle stopped at the parking position as a registered parking position in association with feature points already extracted from an imaged image including the scheduled registration region. The parking support mode includes parking support processing for detecting the feature points from the imaged image to calculate the registered parking position and parking the vehicle at the registered parking position. The control device continues, when the parking position correction processing in the registration mode is performed, the processing even if it determines that the door changes to an open state.SELECTED DRAWING: Figure 26
Patent JP-2021064210-A (JP)
Title: Printing system and server, control methods thereof, and program
Inventor: HIRANO TSUBASA
IPC: H04N1/00
Filed: 2019-10-15
Abstract: To execute printing without inconsistency between a print job and the capability of an actual printer, when printing is actually performed while the actual printer is associated with a virtual printer, in cloud printing.SOLUTION: In a printing system having a first cloud print service and a second cloud print service, and an information processing device for transmitting a print job, the first cloud print service performs setting for a virtual printer and registers the virtual printer in the second cloud print service. When receiving a print job for the virtual printer from a communication terminal, the second cloud print service stores the print job. If an actual printer is not associated in the registration of the virtual printer, predetermined capability information is transmitted to the second cloud print service. When the actual printer is associated with the virtual printer, capability information corresponding to the actual printer is transmitted to the second cloud print service.SELECTED DRAWING: Figure 6
Patent JP-2020039132-A (JP)
Title: Re-channelization of sub-carriers
Inventor: ALECSANDER EITAN
IPC: H04L27/26
Filed: 2019-10-18
Abstract: To provide a method for re-channelization of sub-carriers taking backward compatibility into account.SOLUTION: The method comprises: receiving a first portion of an 802.11ay frame using legacy channel center frequencies, where the first portion of the frame includes an L-STF, an L-CEF, an L-Header and an EDMG Header; performing a frequency shift to receive a second portion of the 802.11ay frame using redefined channel center frequencies and sub-carrier frequencies, where the second portion of the frame includes an EDMG STF, an EDMG CEF and a Data Payload. The sub-carrier at the center frequency of each channel represented by a rectangle reduces a required frequency shift in the other sub-carriers of each channel represented by ovals.SELECTED DRAWING: Figure 13
Patent JP-2020066743-A (JP)
Title: Polysiloxane-based block copolymer and method for producing the same
Inventor: ISUNA YUKA
IPC: C08G63/695
Filed: 2019-10-18
Abstract: To provide a polysiloxane-based block copolymer useful as various additives such as a surfactant or a resin modifier in order to be well dispersed in a matrix resin.SOLUTION: There is provided a polysiloxane-based block copolymer obtained by reacting a polysiloxane (A) having any one functional group selected from a carboxylic acid anhydride group, a hydroxyl group, an epoxy group, a carboxyl group and an amino group and a polymer compound (B) having any one functional group selected from a carboxylic acid anhydride group, a hydroxyl group, an epoxy group, a carboxyl group, an amino group, a thiol group and an isocyanate group and any one skeleton selected from a polyester skeleton, a polycarbonate skeleton and a phenoxy skeleton, wherein the block copolymer contains 0.1 to 3.0 mmol/g of any one of functional group selected from a carboxyl group, a hydroxyl group and a derivative thereof.SELECTED DRAWING: None
Patent JP-2021065337-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-21
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays an indication of a given quantity regarding a given quantity of a game value imparted by entry of a game medium into variable winning means. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period. The game machine can execute a first performance following a tentative stop of specific performance identification information and a second performance for displaying a character image following resumption of variable display of specific performance identification information, and an execution period of the second performance is longer than an execution period of a first information display performance.SELECTED DRAWING: Figure 10-11
Patent JP-2021067827-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/087
Filed: 2019-10-24
Abstract: To provide a high quality electrostatic charge image developing toner capable of minimizing the residual amount of toner adhering to the inner wall of a bottle when used up in bottle discharge without forming the toner into a lump when developing half-tone or gradation.SOLUTION: The electrostatic charge image developing toner includes at least toner base particles and an external additive. The external additive includes different silica particles having at least two kinds of number average particle sizes and one or more kinds of the other type inorganic fine particles having a number average particle size of 5-2000 nm; and all kinds of inorganic fine particles including the silica particles are surface-modified by the same surface modifier.SELECTED DRAWING: None
Patent JP-2021072469-A (JP)
Title: antenna
Inventor: KOSAKA KEIJI
IPC: H01P7/08
Filed: 2019-10-29
Abstract: To provide an antenna including a split-ring resonator and having a structure that resonates at a plurality of operating frequencies.SOLUTION: An antenna 10 includes a split-ring resonator 100. Further, the antenna 10 includes a first conductor 120 and a second conductor 130 constituting at least partially an open stub or a short stub. The open stub or the short stub has a predetermined electric length. With this configuration, the antenna 10 can have a plurality of operating frequencies.SELECTED DRAWING: Figure 1
Patent JP-2021076259-A (JP)
Title: Hot water supply device
Inventor: SAKAGUCHI EIHO
IPC: F24H9/16
Filed: 2019-11-05
Abstract: To provide a hot water supply device that can quickly remove scale inside a heat exchanger.SOLUTION: A controller (80) executes a first operation for directly or indirectly heating water in a first flow passage (25a) of a heat exchanger (25) by a heat source device (20), and a second operation for directly or indirectly cooling the water in the first flow passage (25a) of the heat exchanger (25) by the heat source device (20) after completion of the first operation.SELECTED DRAWING: Figure 4
Patent JP-2021076132-A (JP)
Title: Solenoid switching valve
Inventor: OGASAWARA TOSHIKI
IPC: F16K31/06
Filed: 2019-11-05
Abstract: To provide a solenoid switching valve for switching an oil path while simplifying the construction and suppressing or preventing the entry of foreign matters to the plunger side without increasing the number of components.SOLUTION: The solenoid switching valve includes: a sleeve 10; a spool 20; an electromagnetic actuator A including a plunger 70 having a through path 74 and a stator 90 for giving magnetomotive force to the plunger; and a cylindrical transmission member 60 laid between the plunger and the spool and transmitting driving force. The stator 90 includes an insertion hole 91a through which the transmission member is inserted. The transmission member 60 includes an opposed wall 61b opposed to the through path 74, a first inside passage 61c formed on the side closer to the plunger than the opposed wall and communicated with the through path, a first opening part 61d for opening the first inside passage in the radial direction on the side closer to the plunger than the insertion hole, second inside passages 61e, 62a formed on the side closer to the spool than the opposed wall, and second opening parts 61f, 62b for opening the respective second inside passages in the radial direction on the side closer to the spool than the insertion hole.SELECTED DRAWING: Figure 9
Patent JP-2021076146-A (JP)
Title: Cable tie supporter and work vehicle
Inventor: ATSUMI MASASHI
IPC: F16B2/10
Filed: 2019-11-06
Abstract: To provide a cable tie supporter 10 which can bind different types of cables and the like in a lightweight and simple manner using a cable tie 18, and further, by which the binding state of the cables and the like hardly changes with time.SOLUTION: A cable tie supporter 10 is used when binding predetermined bound objects 19 with a cable tie 18. The cable tie supporter 10 is configured including a first support piece 11 or the like for sandwiching the bound objects 19. The first support piece 11 or the like is provided with three or more fixing grooves 13 in parallel for arranging the bound objects 19. The vertical length between the outside of the first support piece 11 and the outside of a second support piece 12 in the portion of the fixing groove 13 not located at both ends is longer than the length in the portions of the fixing grooves located at both ends. As a result, even different types of cables can be bundled in a lightweight and simple manner.SELECTED DRAWING: Figure 1