baber/WOPTO huggingface dataset:
Patent JP-2021072620-A (JP)
Title: Method and apparatus for releasing preconfigured uplink resources (purs) in wireless communication system
Inventor: SHIH TUN-HUAI
IPC: H04W48/00
Filed: 2020-10-15
Abstract: To provide a method and apparatus for releasing preconfigured uplink resources (PURs) in a wireless communication system.SOLUTION: A UE keeps a dedicated Preconfigured Uplink Resource (PUR) configuration when the UE is in Radio Resource Control (RRC) idle state and a serving cell of the UE is a second cell, and the UE is configured with the dedicated PUR configuration in a first cell different than the second cell. The UE selects a third cell during an RRC connection re-establishment procedure. In response to the selecting the third cell, the UE determines whether or not to release the dedicated PUR configuration based upon whether or not the third cell is the same as the first cell, and the determining whether or not to release the dedicated PUR configuration is performed when the UE is in RRC connected state.SELECTED DRAWING: Figure 12
Patent JP-2021020086-A (JP)
Title: Insertion device and insertion system for insertion of medical tool into patient's body
Inventor: BEN GALILI
IPC: A61B90/11
Filed: 2020-10-16
Abstract: To provide an insertion device capable of preventing buckling during the insertion, when inserting a flexible needle or other such instrument into a tissue.SOLUTION: A device for insertion of a medical tool incorporating a collapsible support guide which supports a part of an uninserted needle, prevents the needle from buckling. The collapsible support guide, an arrangement which pulls the needle 100 from its proximal end to provide sufficient force for the penetration process, can be a pair of flexible strips 110 enclosing the needle 100 along its uninserted length in order to support it, with a mechanism at the distal end of the device 10 to peel the strips 110 from the needle 100 as the needle 100 is inserted. Insertion can be achieved by a pair of rollers 120 engaging the strips 110 and advancing the strips 110 distally. Alternatively, a telescopic support tube can be used to support the needle 100, the tube collapsing telescopically as the needle 100 is inserted, to maintain clearance above the needle 100.SELECTED DRAWING: Figure 1
Patent JP-2022067177-A (JP)
Title: Gas recirculation device
Inventor: ITO TAKESHI
IPC: F02D17/04
Filed: 2020-10-20
Abstract: To enhance detection accuracy of pressure by using a pressure sensor.SOLUTION: A gas recirculation device 10 supplying part of exhaust gas from an exhaust system 19 to an intake system 17 of an engine 11 includes: EGR piping 53 connecting the exhaust system 19 and the intake system 17 to each other; an EGR valve 52 provided in the EGR piping 53 and controlling a supply amount of the exhaust gas; an EGR pressure sensor 55 provided between the exhaust system 19 and the EGR valve 52 in the EGR piping 53; and a sensor correction section correcting an output signal of the EGR pressure sensor 55. The sensor correction section corrects the output signal of the EGR pressure sensor 55 on the basis of an output signal of an atmospheric pressure sensor detecting atmospheric pressure when the engine 11 is controlled to a rotation stop state, and corrects the output signal of the EGR pressure sensor 55 on the basis of an output signal of an air flow sensor 76 detecting an intake air amount when the engine 11 is controlled to a fuel cut state.SELECTED DRAWING: Figure 8
Patent JP-2022068612-A (JP)
Title: Information processing method and information processing apparatus
Inventor: KIDOOSHI HIDEKI
IPC: G06Q30/06
Filed: 2020-10-22
Abstract: To provide an information processing method for improving the usefulness of a battery, and an information processing apparatus.SOLUTION: An information processing method acquires battery-related information on a battery to be mounted on a vehicle, diagnoses a degree of deterioration of the battery by using the acquired battery-related information and a plurality of diagnostic methods for diagnosing the degree of deterioration of the battery, and outputs at least one of the diagnosed degree of deterioration and a transaction price of the battery in accordance with the degree of deterioration.SELECTED DRAWING: Figure 1
Patent JP-2021089273-A (JP)
Title: Magnetic field detector
Inventor: MANO TATSUYA
IPC: G01R33/02
Filed: 2020-10-26
Abstract: To provide a magnetic field detector that can enlarge a dynamic range while using a highly sensitive magnetic field detection element.SOLUTION: The magnetic field detector includes: a magnetic field detection unit including a magnetic field detection element; an amplification unit for amplifying a detection signal output from the magnetic field detection unit; a DAC (a D/A converter) for A/D-converting an amplification signal output from the amplification unit and outputting a digital signal; a control unit for acquiring the digital signal; a magnetic field generation unit for generating a magnetic field to be applied to the magnetic field detection element. The control unit causes the magnetic field generation unit to generate a magnetic field in a direction that cancels out a measurement target magnetic field applied on the magnetic field detection element.SELECTED DRAWING: Figure 1
Patent JP-2022070326-A (JP)
Title: Examination method and examination instrument of micro-deformation of lumen
Inventor: KOMI YOSHINORI
IPC: G06T7/00
Filed: 2020-10-27
Abstract: To provide an examination method and an examination instrument of micro-deformation of lumen capable of diagnosing a disease accurately from imaging information of vasculature.SOLUTION: An examination method of micro-deformation of lumen has steps S01-S03 for acquiring fluctuation data of lumen of vasculature from imaging information, steps S04-S06 for performing mathematical processing using Fourier analysis to the fluctuation data, a step S07 for comparing, with a reference amount, a micro-deformation volume on an inner surface of the lumen obtained by the mathematical processing, and a step S08 for specifying the disease from a result of comparison.SELECTED DRAWING: Figure 2
Patent JP-2022072827-A (JP)
Title: Writing instrument
Inventor: SAITO MASAYA
IPC: B43K21/00
Filed: 2020-10-30
Abstract: To provide a writing instrument which causes little rattling when using the erasing member provided in the knock operation part.SOLUTION: The present invention pertains to a writing instrument 1 in which a writing member in the writing part 100 is pushed out by knocking a knock operation part 20, it further includes a knock lock member 40 that is arranged inside a barrel 10 and can move between a first position Q1 on one end side and a second position Q2 on the other end side by its own weight, and a rotating member 30 which is arranged inside the barrel 10, cannot move in the longitudinal direction of the writing instrument 1, and when the knock lock member 40 is in the first position Q1, is rotationally driven by the knock lock member 40 to the first rotation position P1 centered on the axis A of the barrel 10 that enables movement of the knock operation part 20 to one end side, when the knock lock member 40 is in the second position Q2, and is rotationally driven by the knock lock member 40 to the second rotation position P2 centered on the axis A which restricts the movement of the knock operation unit 20 to one end side.SELECTED DRAWING: Figure 8
Patent JP-2022074442-A (JP)
Title: Arithmetic device and arithmetic method
Inventor: SAKA KOICHIRO
IPC: G06F7/523
Filed: 2020-11-04
Abstract: To efficiently perform matrix operation.SOLUTION: An arithmetic device comprises a matrix product calculation unit, a cumulative addition unit, a shift addition unit, a vector calculation unit and a control unit. The matrix product calculation unit calculates an M×K dimensional first input matrix, which is a product of an M×P dimensional first input matrix and a P×K dimensional second input matrix. The cumulative addition unit calculates an M×K dimensional cumulative addition matrix obtained by adding a first output matrix and an M×K dimensional matrix, and stores it in a cumulative register. The shift addition unit calculates an addition vector obtained by adding an M dimensional cumulative addition matrix included in the cumulative addition matrix and an M dimensional temporary vector, stores it in a vector register, and outputs the temporary vector stored in an M-th vector register. The vector calculation unit performs vector calculation to the temporary vector, and outputs an output vector. The control unit controls instructions for each calculation.SELECTED DRAWING: Figure 1
Patent JP-2022058067-A (JP)
Title: Vibration suppression control device and vibration suppression control method for vehicle system
Inventor: YAMAMOTO YASUHIRO
IPC: H02P23/12
Filed: 2020-11-09
Abstract: To provide a vibration suppression control device for a vehicle system, which is capable of suppressing vibration caused by resonance and improving a riding comfort of a vehicle by utilizing speed information of a motor.SOLUTION: A vibration suppression control device obtains a motor acceleration torque component TmA* by differentiating a speed detection component ωm of a motor rotation speed using an approximate model, while a transmission characteristic model of a torque input to a vehicle and a motor rotation speed have the approximate model that approximates a transfer function of a product of an integral term of a motor inertia moment and a quadratic equation of a filter characteristic; and the device comprises a feedback control configuration, by which a compensation torque component TFcomp processed by processing a motor acceleration torque component TmA* through a bandpass filter Fcomp (s) is subtracted from an input torque command Tref.SELECTED DRAWING: Figure 4
Patent JP-2022080981-A (JP)
Title: Surface analysis device
Inventor: OGOSHI AKIRA
IPC: G01N23/2209
Filed: 2020-11-19
Abstract: To simplify works such as deformation, division, integration and the like of a cluster region by an analyzer when performing a phase analysis and the like, to alleviate a burden of an analyst and achieve improvement in work efficiency.SOLUTION: One embodiment of a surface analysis device comprises: measurement units (1, 2, 4, 5, 7 and 90) that acquire signals reflecting amounts of a plurality of components or elements serving as respective analysis objects at a plurality of positions on a sample; a scatter diaphragm creation unit (92) that creates a scatter diaphragm on the basis of a measurement result by the measurement unit; a cluster analysis unit (93) that performs clustering of points in the scatter diaphragm; and a cluster region detection unit (94) that obtains polygonal-shape cluster region boundary information in which the number of apexes of the polygonal shape are equal to or less than a prescribed number for every cluster on the basis of clustering information given to each point in the scatter diaphragm by the cluster analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2022081169-A (JP)
Title: Processing unit, nucleic acid extraction system, and nucleic acid analysis system
Inventor: KUWATA MASAHIRO
IPC: C12Q1/6813
Filed: 2020-11-19
Abstract: To provide a processing unit, a nucleic acid extraction system and a nucleic acid analysis system which can suppress droplet adherence onto a container wall surface caused by condensation of steam.SOLUTION: A processing unit comprises: a heating block 11 which heats containers 30 housing a sample 100 including liquid in a first range 11A in a gravity direction; and a cooling block 12 which cools the containers 30 heated by the heating block 11 in a second range 12A narrower than the first range 11A in a gravity direction.SELECTED DRAWING: Figure 4
Patent JP-2021043215-A (JP)
Title: Position detection system
Inventor: KAMIYA HAJIME
IPC: B65G1/137
Filed: 2020-11-20
Abstract: To provide a position detection system that can detect positions of a plurality of storage media in a short time.SOLUTION: A position detection system 1 identifies positional information on the basis of a position signal received from a storage medium 30 disposed in a placement area where a target item is placed, identifies item information on the basis of an item signal received from a storage medium 30Q attached to the target item, and associates and stores the positional information with the item information when the item signal is received in a time zone that does not exceed a predetermined time from a time when the positional information is identified.SELECTED DRAWING: Figure 2
Patent JP-2022081923-A (JP)
Title: Tray and blank
Inventor: HARUTA TOSHIHIRO
IPC: B65D5/22
Filed: 2020-11-20
Abstract: To provide a tray capable of properly maintaining an assembled state.SOLUTION: A tray 1 comprises: a pair of crosspieces 10 disposed on both sides in a first direction; a pair of first side walls 11 connected consecutively to outer ends of the pair of crosspieces 10 in the first direction; a pair of second side walls 12 connected consecutively to both ends of the pair of the crosspieces 10 in a second direction; a pair of bottom walls 13 connected consecutively to tips of the pair of second side walls 12 in the second direction; a pair of partition walls 14 connected consecutively to tips of the pair of bottom walls 13 in the second direction; and two pairs of support pieces 15 connected consecutively to both ends of the pair of bottom walls 13 in the first direction. The first and second side walls 11 and 12 are folded downward. The pair of bottom walls 13 are folded with respect to the second side wall 12 so that the tips of the pair of the bottom walls butt against each other. The pair of partition walls 14 are folded upward to form a partition structure 8. The support piece 15 is folded upward and is overlapped with an outer surface of the first side wall 11. The tip of the support piece 15 is locked in a locking hole 18 formed in the first side wall 11.SELECTED DRAWING: Figure 1
Patent JP-2021102046-A (JP)
Title: Three-dimensional puzzle
Inventor: MORI TOKUHIRO
IPC: A63H33/06
Filed: 2020-11-20
Abstract: To develop and provide a highly advanced three-dimensional puzzle that is hard to be disassembled and opened and also hard to be assembled such as a "gimmicky box", does not allow each piece to be assembled or disassembled individually, repeats assembly or disassembly while moving other pieces, and allows a cube to be assembled or disassembled.SOLUTION: In a three-dimensional puzzle, a large cube is assembled from plural three-dimensional pieces in which plural small cubes are planar-connected in three-dimensional directions, and in the large cube, the numbers of small cubes in three-dimensional directions are respectively at least 4, at least 4, and at least 4, and the inside of the large cube formed from plural three-dimensional pieces is formed as a structure having plural spaces having the same volume as that of the small cube, such that the three-dimensional pieces are locked and combined mutually inside the large cube when forming the large cube by combining the three-dimensional pieces.SELECTED DRAWING: Figure 1
Patent JP-2021180829-A (JP)
Title: Food and drink conveyance system
Inventor: TANAKA MASAAKI
IPC: A47G23/08
Filed: 2020-11-20
Abstract: To deliver food and drink to guest seat tables in a way of being originally intended.SOLUTION: A conveyance system (1) conveys a tray (100) to a guest seat table (T). A turntable (30) is disposed at a position on a conveyance path, the position being adjacent to each table. A plurality of first conveyance belts (20A, 20B) convey the tray along the conveyance path in the conveyance path's regions other than a region in which the turntable is disposed. A second conveyance belt (40) is disposed on the turntable and conveys the tray. The turntable is turnable between a first position and a second position. At the first position, a conveyance direction (Ds) of the second conveyance belt is the same direction as a conveyance direction (Dm) of a first conveyance belt, which enables the tray from the first conveyance belt to move to the second conveyance belt. At the second position, the conveyance direction (Ds) of the second conveyance belt is orthogonal to the conveyance direction of the first conveyance belt, which makes the tray be directed to the table by driving of the second conveyance belt.SELECTED DRAWING: Figure 1
Patent JP-2022082927-A (JP)
Title: Pick-up mechanism
Inventor: KAMATA YOSHIHIKO
IPC: B25J15/06
Filed: 2020-11-24
Abstract: To solve the problem that as a work-piece becomes extremely small and extremely thin, it becomes harder to pick up the work-piece and place it at a conveyance destination.SOLUTION: A pick-up mechanism 1 comprises: a cylinder part 4 which is provided penetrating through across one end face and the other end face of a negative pressure chamber, and in which a porous pad 3A (a pad made of a porous material) is arranged at an opening part at a tip thereof; an opening/closing part 4 that opens and closes a suction hole 3a of the cylinder part 3; an elastic body 5 interposed at a rear end of the cylinder part 3; a pressing mechanism 6 that presses the cylinder part 3 in a direction of the tip; and a motor 4D (an opening/closing actuation mechanism) that actuates the opening/closing part 4.EFFECT: The porous pad 3A can prevent the work-piece from being suctioned into the cylinder part 3 even if the work-piece becomes extremely small and extremely thin further in the future. Further, as moving so as to pick up the work-piece and moving so as to place the work-piece at a transfer position, the cylinder part 3 can surely and properly transfer the work-piece without dropping the work-piece and while retaining a posture thereof.SELECTED DRAWING: Figure 1
Patent JP-2022085005-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-27
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted is held by the lottery means. In the game machine, the counting means stores its counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and initializes a game information storage area for storing information for controlling a game when power is turned on while accompanying predetermined operation.SELECTED DRAWING: Figure 1
Patent JP-2022085225-A (JP)
Title: Current detection circuit and power supply circuit
Inventor: ARAUMI RYUNOSUKE
IPC: G01R19/00
Filed: 2020-11-27
Abstract: To provide a current detection circuit capable of suppressing power consumption while accurately detecting the polarity of a resonant current.SOLUTION: The current detection circuit detects a resonant current of a power supply circuit including an inductor and a first capacitor. The current detection circuit includes a second capacitor connected at one end to one end of the first capacitor and a nonlinear circuit between the other end of the second capacitor and the other end of the first capacitor.SELECTED DRAWING: Figure 2
Patent JP-2021117980-A (JP)
Title: Image processing device and image processing method
Inventor: MATSUMI YUSUKE
IPC: G06T7/00
Filed: 2020-11-27
Abstract: To provide an image processing device and image processing method which can search for an optimal parameter for extracting a feature amount quickly and comprehensively regardless of the type and number of feature amount.SOLUTION: An objective function creation part 22 creates an objective function expressing the erroneous determination number for plural parameters. An optimal parameter set setting part 44 sets a parameter set whose objective function becomes a minimum value to an optimal parameter set when the minimum value of the objective function is equal to or less than a reference value. An approximate function creation part 30 creates an approximate function approximate to the objective function when the minimum value of the objective function exceeds the reference value. A parameter space setting part 41 selects one or more parameters of the plural parameters constituting the parameter set on the basis of the approximate function, increases the number of possible values of the one or more selected parameters, and re-sets the plural parameter sets for searching.SELECTED DRAWING: Figure 1
Patent JP-2022085667-A (JP)
Title: Surface-treated titanium material for fuel cell separator and manufacturing method thereof
Inventor: SATO TOSHIKI
IPC: H01M8/0213
Filed: 2020-11-27
Abstract: To provide a surface-treated titanium material for a fuel cell separator and a manufacturing method thereof that have good toughness, have good adhesion between a surface layer and a base material even when press molding is performed under severe conditions, and can maintain conductivity for a long period of time.SOLUTION: A surface-treated titanium material for a fuel cell separator includes a titanium base material with a passivation film on the surface, and a surface layer formed on a titanium substrate, the surface layer includes a titanium oxide layer and carbon particles, and the carbon particles are dispersed inside the titanium oxide layer. When the total thickness of the titanium oxide layer and the passivation film is 25 nm or more, and the ratio (Ti2O3/TiO2 ratio) of the peak height indicating Ti2O3 to the peak height indicating TiO2 when the Raman spectrum of the surface layer and the passivation film is peak-separated is 0.08 or more and 1.45 or less, and the void ratio existing at the interface between the titanium oxide layer and the titanium substrate is 0.30 or less.SELECTED DRAWING: Figure 3
Patent JP-2022087424-A (JP)
Title: Heart model introduction device, heart diagnosis support system, program, and heart model introduction method
Inventor: FUKE Shinji
IPC: A61B8/14
Filed: 2020-12-01
Abstract: To provide a technology to enable even a less experienced doctor to easily grasp a heart structure of a fetus and to assist accurate diagnosis.SOLUTION: A heart model introduction device 4 is equipped with: a three-dimensional model creation unit 401 for creating a three-dimensional model of a heart part including at least a left atrium part, a right atrium part, a left ventricle part, and a right ventricle part of the heart part on the basis of echo data 213 on the heart part; a reference cross section data creation unit 403 for creating reference cross section data 414 indicating a cross section of a three-dimensional model of the heart part when the three-dimensional model of the heart part is cut at a reference cutting plane; and a reference element setting unit 404 for analyzing a cross section indicated in the reference cross section data 414 to set a center point of the left atrium part, the right atrium part, the left ventricle part, and the right ventricle part in the three-dimensional model of the heart part, setting a straight line passing between the left ventricle part and the right ventricle part from the center point as a reference element of the three-dimensional model of the heart part, and associating the reference element with the three-dimensional model of the heart part.SELECTED DRAWING: Figure 5