baber/WOPTO huggingface dataset:
Patent JP-2021185350-A (JP)
Title: Signal processing device, signal processing method, and program
Inventor: YONEKAWA Haruyoshi
IPC: G01S13/931
Filed: 2020-05-25
Abstract: To realize a device and a method that perform azimuth estimation by regarding an object region, or only a specific-type object region, as an azimuth estimation target region.SOLUTION: A device of the present invention comprises: an azimuth-estimation-region selecting unit 207 for selecting, after a speed-range map is inputted which shows the range and relative speed of an object having reflected a radar wave, an azimuth estimation target region from the inputted speed-range map; and an azimuth estimation unit 208 for performing azimuth estimation to only the selected region. The azimuth-estimation-region selecting unit 207 detects a cluster that is a collection of bright spots meeting previously stipulated conditions from the speed-range map, and selects the detected cluster as the azimuth estimation target region. For example, it selects a collection of bright spots that have specified numbers or more and specified density or more, or a cluster corresponding to a specific-type object as the azimuth estimation target region.SELECTED DRAWING: Figure 8
Patent JP-2021185942-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2020-05-25
Abstract: To provide a game machine that is advantageous in terms of interest in a game and in terms of development costs while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: Performance control means executes a first transition performance capable of specifying transition of a game state in transition of a game state from a first game state to a second advantageous game state on the basis of an opportunity pertaining to a first pattern variation as a pattern variation in which the number of times of a pattern variation executed without sandwiching a jackpot game after completion of the previous jackpot game reaches a predetermined number of times, or a pattern variation in which the number of times of a pattern variation executed without sandwiching a jackpot game in the first game state reaches a predetermined number of times, and executes a performance capable of identifying winning of a jackpot without executing the first transition performance in at least one portion when winning the jackpot game by winning/losing determination in the first pattern variation.SELECTED DRAWING: Figure 17
Patent JP-2021187260-A (JP)
Title: Wiper control method and wiper control device
Inventor: MUNEKATA DAICHI
IPC: B60S1/08
Filed: 2020-05-28
Abstract: To set an inversion position of wiper blades by using an overrun prevention rotation stop mechanism which is not used at a normal operation.SOLUTION: A wiper device 1 has a wiper blade overrun prevention wiper operation regulation mechanism 50, and wiper control devices 10a, 10b perform the learning setting of the inversion position of the wiper blades by using a protrusion 55a of the wiper operation regulation mechanism 50 and a stopper 54a. In learning processing, a motor is operated up until the protrusion 55a interferes with the stopper 54a (S2→S6→S8), and after that, the abutment and the separation of the protrusion and the stopper are repeated up until the protrusion 55a does not abut on the stopper 54a (S7→S1→S2 and so on) while reducing an inversion target angle (S7). Then, when the protrusion 55a does not likely abut on the stopper 54a, the upper inversion position U is set on the basis of the inversion target angle at that time (S8→S10).SELECTED DRAWING: Figure 3
Patent JP-2021049322-A (JP)
Title: Training device, training method, identification device, identification method, and program
Inventor: NAKAJIMA MITSUYASU
IPC: A61B5/02
Filed: 2020-05-29
Abstract: To provide a technology for identifying a CAP (cyclic alternating pattern) from pulse wave data.SOLUTION: A training device includes: a data acquisition unit for acquiring pulse wave data to which biological reaction information is added; an identification reference point extraction unit that extracts a local maximum point of a base line derived from the pulse wave data or a local minimum point of the base line as an identification reference point and, on the basis of the biological reaction information, sets a correct answer label to the identification reference point; a feature vector determination unit that sets an analysis window for the extracted identification reference point and determines a feature vector of the identification reference point at the analysis window; and a training unit that trains an identifier for identifying a CAP (Cyclic Alternating Pattern) showing cyclic brain wave activity using training data including the feature vector and the correct answer label.SELECTED DRAWING: Figure 7
Patent JP-2021187079-A (JP)
Title: Anti-counterfeit printed matter
Inventor: HAYASAKA SATORU
IPC: G07D7/12
Filed: 2020-06-01
Abstract: To provide an anti-counterfeit printed matter capable of readily performing anti-counterfeit and authenticity judgement and has high freedom of design.SOLUTION: An anti-counterfeit printed matter 100 characterized in that a first printed image area 30 having a first printed image 20 comprising a latent image portion and a background portion on one side of a substrate 10 having light transmittance, and the latent image portion and background portion are composed of a line-like pattern in which a line portion and a non line portion are parallel, the phase of the line-like patterns adjacent with the latent image portion on the background portion is shifted by 1/2 pitch, and the first printing image 20 is formed of a material containing a watermark ink, and the other surface of the base material 10 is provided with a second printed image area 50 having the same shape as the first printing image area 30, the second printed image 40 of the second printed image area 50 is formed of a line-like pattern of the latent image portion or background portion of the first printed image 20 and a line-like pattern of the same phase in row of lines in a row direction of a line portion, and the second printed image 40 of the second printed image area 50 is formed of a material containing a metal pigment having light shielding property.SELECTED DRAWING: Figure 1
Patent JP-2021190954-A (JP)
Title: Broadcast device
Inventor: TSUDA KAZUMA
IPC: H04B1/74
Filed: 2020-06-04
Abstract: To suppress the generation of a broadcast accident by avoiding an output of an improper broadcast signal in advance.SOLUTION: A broadcast device comprises: first and second signal processing parts 11A and 11B executing a processing process in accordance with each broadcast to a duplex broadcast signal; a signal monitoring part 13 that detects an abnormality of a first broadcast signal by using the first broad cast signal and second broad cast signal, to which the processing process is performed; first and second buffering parts 12A and 12B that holds the first and second broad cast signals, to which the processing process is performed, respectively, and are delayed and output in accordance with a time required for detecting an abnormality of the signal monitoring part 13; and a signal switching part 15 that selects and outputs the second broadcast signal output by the second buffering part 12B instead of the first broadcast signal output by the first buffering part 12A at the time of an inspection of the abnormality.SELECTED DRAWING: Figure 1
Patent JP-2021197749-A (JP)
Title: Rotary electric machine
Inventor: KATAOKA YASUHIRO
IPC: H02K1/27
Filed: 2020-06-09
Abstract: To provide a rotary electric machine 1 using a permanent magnet.SOLUTION: A rotary electric machine 1 includes: an armature 10 having a fixed iron core 12 in which a plurality of slots 14 are wound with a multi-phase winding 16; a rotating iron core 22 having a hub 27 inside and a magnetic pole unit 30 outside; a first permanent magnet 40 that has an N-pole and an S-pole in a peripheral direction R2 and in which the N-pole and the S-pole are alternately arranged in the peripheral direction R2 between the magnetic pole units 30; and an annular field rotor 20 in which the magnetic pole unit 30 and an outer periphery of the first permanent magnet 40 are separated from the armature 10 with a gap length of a predetermined size and a hub 27 is fixed to onto a rotary shaft 3. The magnetic pole unit 30 is almost an isosceles triangle in which a ratio of a length of both ends of a pole arc unit 32 in a peripheral direction of the magnetic field rotator 20 relative to a length of a hypotenuse 34 to a length of a base 33 is 0.56 or less, increases magnetic flux density by 3.6 times or more, and generates torque of 12.5% or more.SELECTED DRAWING: Figure 1
Patent JP-2021195798-A (JP)
Title: Repair method for lateral tooth type joint
Inventor: HIGUCHI ATSUMI
IPC: E01C11/02
Filed: 2020-06-15
Abstract: To provide a repair method for lateral tooth type joint that can allow repair even when a lateral tooth type joint is used.SOLUTION: A repair method for lateral tooth type joint formed at the seams of a road base such as a bridge and elevated road and that can absorb the expansion and contraction of the road base, includes: a foreign matter removal step 100 of removing foreign matter adhering to a protrusion; an existing seal material removal step 300 of inserting a cutting tool from a second void to cut a central part of the existing seal material substantially equal to the width of the second void and removing the cut central part from the existing seal material; a water cut-off material filling step 600 of filling the part of the existing seal material from which the central part was removed and the second void with a water cut-off material; and a drying step 700 of drying the filled water cut-off material.SELECTED DRAWING: Figure 3
Patent JP-2021196316-A (JP)
Title: Data management system, data management method, and data management program
Inventor: EMA NOBUAKI
IPC: G06F16/20
Filed: 2020-06-17
Abstract: To provide a data management system.SOLUTION: A data management system 100 includes: a data acquisition unit 110 for acquiring measurement data obtained by measuring a measurement target from a plurality of sensors; a data recording unit 120 for recording the acquired measurement data; and a data amount reduction unit 150 for deleting a part of the measurement data acquired from a target sensor on the basis of the measurement data acquired from another one of the plurality of sensors, and reducing the data amount to record.SELECTED DRAWING: Figure 1
Patent JP-2020162161-A (JP)
Title: Communication device, method and program, and flight device and control system including communication device
Inventor: ZHANG LIANG
IPC: H04Q9/02
Filed: 2020-06-22
Abstract: To provide a communication device capable of receiving remote control data from a control device by switching multiple types of radio communication methods including a cellular mobile communication method without a configuration change of adding a communication module to a flight control unit of a flight device.SOLUTION: A communication device that receives flight control information of a flight device via radio communication is provided as a separate device from a flight device body including a flight control unit of the flight device. The communication device includes: a plurality of remote control data reception units that receive a transmission signal of remote control data transmitted from a control device of the flight device via multiple types of radio communication methods including a cellular mobile communication method; a remote control data processing unit that converts the remote control data received by any of the plurality of remote control data reception units into a remote control signal of a predetermined format; and a transmission unit that transmits the remote control signal to the flight device body.SELECTED DRAWING: Figure 3
Patent JP-2022006461-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022012057-A (JP)
Title: Tool system, tool, work object specification system, work object specification method and program
Inventor: IKEDA MITSUHARU
IPC: G01B11/00
Filed: 2020-06-30
Abstract: To reduce power consumption.SOLUTION: A tool system 1 includes a portable tool 2, an imaging part 5, a processing part 35, and a stability determination part 33. The tool 2 has a driving part 24 operated by power from a power source. The imaging part 5 is mounted on the tool 2, and generates a picked-up image. The processing part 35 intermittently performs specification processing of specifying a work object on the basis of the picked-up image. The stability determination part 33 determines whether or not the picked-up image is stable.SELECTED DRAWING: Figure 1
Patent JP-2022013204-A (JP)
Title: Internal combustion engine control device
Inventor: NAKAMURA TATSUYA
IPC: F02D45/00
Filed: 2020-07-03
Abstract: To avoid a phenomenon which gives a passenger of a vehicle a feeling of strangeness with only a specific cylinder in an internal combustion engine undergoing continuous knocking.SOLUTION: An internal combustion engine control device: determines whether or not knocking occurs in a cylinder by referring to an output signal of a knock sensor detecting vibration generated on a cylinder block including a plurality of cylinders of an internal combustion engine; and delays ignition timing for air-fuel mixture in respective cylinders under the condition that a plurality of cylinders undergoes knocking. Thus, the internal combustion engine control device is adapted to enable the ignition timing of the cylinders without knocking to be advanced more in a case where only a specific cylinder continuously undergoes knocking with other cylinders operating normally than in other cases.SELECTED DRAWING: Figure 3
Patent JP-2022018328-A (JP)
Title: Robot traverse system, and carriage unit and rail unit constituting the same
Inventor: MANABE TATSUYA
IPC: E04G21/12
Filed: 2020-07-15
Abstract: To provide a robot traverse system capable of simply achieving the work of turning a reinforcement binding robot at a reinforcement end portion in which a worker can make the reinforcement binding robot travel by itself in a reverse direction with another reinforcement as a new track without raising the reinforcement binding robot by him/herself.SOLUTION: A robot traverse system 100 is constituted by: a rail unit 120 in which a plurality of traverse rails 121 disposed on a plurality of second reinforcements LR to be perpendicular to the plurality of second reinforcements LR and rail supporters 122 holding the plurality of traverse rails 121 with a constant interval from each other are integrally formed; and a carriage unit 110 in which a traverse wheel 111 rolling on the traverse rails 121 of the rail unit 120, a carriage frame 112 moving on the traverse rails 121 by rolling of the traverse wheel 111, and a getting on/off auxiliary frame 113 transferring a reinforcement binding robot R between the second reinforcement LR and the carriage frame 112 so as to freely get on/off are integrally formed.SELECTED DRAWING: Figure 4
Patent JP-2022018743-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-16
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022024360-A (JP)
Title: Three-dimensional face shield
Inventor: OTSUKA MOTOHIRO
IPC: A41D13/11
Filed: 2020-07-17
Abstract: To provide a three-dimensional face shield which is excellent in usability and can effectively prevent infection of virus and bacteria via a whole face.SOLUTION: A three-dimensional face shield 10 for covering a whole face includes a transparent thin plate resin body part 14 which is integrally formed into a curved shape so that an inner surface can adhere to a surface of the face. A recess which can receive a nose is formed to protrude from an outer surface at a position corresponding to the nose in the inner surface. A large opening 21 is formed at a position corresponding to a mouth. A breathable mask material 22 having a size sufficient to cover the large opening 21 is fixed closely to the inner surface in the three-dimensional face shield 10.SELECTED DRAWING: Figure 1
Patent JP-2022021225-A (JP)
Title: Control circuit of power converter
Inventor: NAGANO KOHEI
IPC: H02M7/48
Filed: 2020-07-21
Abstract: To provide a control circuit of a power converter capable of suppressing an occurrence of a malfunction.SOLUTION: A control circuit 50 is applied to a system having a rotary electric machine, and a power converter with upper and lower arm switches SWH and SWL connected to winding of the rotary electric machine. The control circuit 50 has a determination part 82 determining whether or not a short circuit control of turning the lower arm switch SWL on, and the upper arm switch SWH off is performed, a lower arm driving part 72a having a plurality of voltage terminals T1-T4 to which a voltage signal transmitting information concerning the upper and lower arm switches SWH and SWL is inputted, and based on the voltage signal inputted through the voltage terminals T1-T4, driving the lower arm switch SWL, and a signal transmission part 83 inputting a short circuit command to the voltage terminals T1-T4 when an execution of the short circuit control is determined by the determination part 82. The lower arm driving part 72a executes the short circuit control when the short circuit command is inputted to all of the voltage terminals T1-T4.SELECTED DRAWING: Figure 3
Patent JP-2021095325-A (JP)
Title: Method for jointly producing monoammonium phosphate and diammonium phosphate
Inventor: RAN RUIQUAN
IPC: C01B25/28
Filed: 2020-07-22
Abstract: To provide a method for jointly producing monoammonium phosphate and diammonium phosphate.SOLUTION: A method for jointly producing monoammonium phosphate and diammonium phosphate includes the steps of: (1) mixing a saturated monoammonium phosphate solution, liquid ammonia and phosphoric acid, reacting the mixture, and carrying out solid-liquid separation to obtain a monoammonium phosphate product and a mother solution I, and then mixing the saturated diammonium phosphate solution, the liquid ammonia and the phosphoric acid, reacting the mixture, and carrying out solid-liquid separation to obtain a diammonium phosphate product and a mother solution II; (2) mixing the mother solution I, the mother solution II, the liquid ammonia and the phosphoric acid, reacting the mixture, and carrying out solid-liquid separation to obtain a monoammonium phosphate product and the mother solution I, and then mixing the mother solution II, the liquid ammonia and the phosphoric acid, reacting the mixture, and carrying out solid-liquid separation to obtain a diammonium phosphate product and the mother solution II; and (3) repeating the step (2) on the mother solution I and the mother solution II obtained in the step (2), wherein a waste gas generated in the neutralization reaction is cleaned and absorbed by phosphoric acid.SELECTED DRAWING: Figure 1
Patent JP-2022023651-A (JP)
Title: Insurance calculation device, insurance calculation method, and program
Inventor: NAKANO TAKASHI
IPC: G16Y40/20
Filed: 2020-07-27
Abstract: To calculate an amount of insurance payout for an object property subjected to a flooding disaster in a short period of time with less man-hours.SOLUTION: An insurance calculation device 1 comprises: an input unit 11 which receives input of actual water depth measurement information including sets of actual measurement addresses where water depths at the time of a flooding disaster are actually measured, and actual measurement values of the obtained water depths as well as an address of an object property; an estimation unit 12 which estimates a water depth at the time of the flooding disaster in the address of the object property on the basis of the plurality of sets of actual measurement addresses and actual measurement values included in the actual water depth measurement information; and a calculation unit 15 which calculates an amount of insurance payout for the object property on the basis of an estimation result of the water depth. The water depth at the time of flooding disaster in the address of the object property is estimated from the plurality of sets of actual measurement values in the actual measurement addresses which are included in the actual water depth measurement information, and the address of the object property, so that an amount of insurance payout for the object property can be calculated in a short period of time with less man-hours.SELECTED DRAWING: Figure 1
Patent JP-2022025547-A (JP)
Title: Planter box
Inventor: SUGIMOTO TATSUHIKO
IPC: A01G9/00
Filed: 2020-07-29
Abstract: To provide a planter box that makes it possible to easily put in and take out a saucer that receives water that seeps out of a pot, and also has an interior design.SOLUTION: A planter box is a planter box that surrounds a potted plant and a water receiver that is installed at a distance from the bottom of the potted plant, which is composed of a set of standing plates 1 that stand vertically facing each other and a plurality of horizontal plates 2a and 2b that are fixed to the set of standing plates. A gap formed by a set of opposing horizontal plates among a plurality of horizontal plates, which are located in the lower row, is smaller than a bottom diameter of a pot of the potted plant. Vertical height of the set of facing horizontal plates located in the lower row is a height that makes the water receiver to be taken out horizontally.SELECTED DRAWING: Figure 1
Patent JP-2022031581-A (JP)
Title: Connector waterproof structure
Inventor: YAMASHITA AKIHIKO
IPC: H01R13/52
Filed: 2020-07-30
Abstract: To provide a connector waterproof structure which can improve waterproofness by preventing buckling of a waterproof boot during installation.SOLUTION: A connector waterproof structure comprises: a housing (30) which has an opening (35) formed in a cylindrical shape, and which houses a connector (36) and a circuit board (37); and a waterproof boot (34) fitted to the opening (35). The waterproof boot (34) has a cylindrical part (34b). A collar (38) is inserted into the waterproof boot (34). The collar (38) supports the cylindrical part (34b) from the inside and comes into contact with a tip end part (41) of the cylindrical part (34b). The waterproof boot (34) is configured such that the tip end part (41) inserted into the opening (35) is thickly formed.SELECTED DRAWING: Figure 3