baber/WOPTO huggingface dataset:
Patent JP-2021115619-A (JP)
Title: Laser processing method, laser processing device, and output control method of laser processing device
Inventor: MORI MASAHIRO
IPC: B23K26/00
Filed: 2020-01-28
Abstract: To provide a laser processing device that can perform high-quality and high-speed laser processing.SOLUTION: A laser processing device 100 according to the disclosure controls output of a blue laser oscillator 101 and an infrared laser oscillator 102 so that a work-piece 1 is irradiated with at least blue laser light L1 before surface oxidation is detected in the work-piece 1 and power of infrared laser light L2 with which the work-piece 1 is irradiated increases more than before the surface oxidation is detected, after the surface oxidation is detected in the work-piece 1.SELECTED DRAWING: Figure 1
Patent JP-2021116652-A (JP)
Title: Flight type internal probe
Inventor: SHIN HIROHARU
IPC: G01V3/12
Filed: 2020-01-29
Abstract: To provide a flight type internal probe capable of performing stable flight.SOLUTION: A flight type internal probe 10 comprises a body 12. The flight type internal probe 10 also includes lift generating means 13 capable of imparting lift to the body 12. The flight type internal probe 10 further has a measurement device 16, for measuring an internal structure of an inspection object using a detection wave, installed in the body 12. Since the center of gravity of the measurement device 16 is located at the lower part of the body 12, the flight type internal probe 10 can fly stably.SELECTED DRAWING: Figure 1
Patent JP-2021077611-A (JP)
Title: Lithium battery structure and electrode layer thereof
Inventor: YANG SZU-NAN
IPC: H01M50/105
Filed: 2020-02-03
Abstract: To provide a lithium battery structure to avoid plated lithium dendrites penetrating through a separator.SOLUTION: A lithium battery structure of the present invention includes two battery units 10a, 10b each of which includes two negative electrode active material layers disposed to face each other. Negative current collectors 21, 31 include conductive substrates 211, 311, respectively, the conductive substrates including multiple through holes 2111, 3111 and isolation layers 212, 312, respectively. Each separation layer is covered on one surface of the conductive substrate and extended to another surface along the through hole to cover the edge of the opening of the through hole. Lithium dendrites depositing near the openings of the through holes on the conductive substrate can be effectively avoided. Also, the opposing arrangement of the negative electrode active material layers effectively controls the locations of the plated lithium dendrites. Therefore, the safety of the battery and the cycle life of the battery are greatly improved.SELECTED DRAWING: Figure 1
Patent JP-2021124638-A (JP)
Title: Display control device, display control method, program and storage medium
Inventor: NASHIZAWA HIROAKI
IPC: H04N5/232
Filed: 2020-02-06
Abstract: To display OSD (On-Screen Display) with proper luminance.SOLUTION: A disclosed display control device has display control means that controls to display graphic images together with HDR images on a display. The display control means is configured so as to, when the luminance of the HDR image is a first luminance, display the graphic images with a second luminance, and when the luminance of the HDR images is a third luminance that is higher than the first luminance, display the graphic images with a fourth luminance higher than the second luminance.SELECTED DRAWING: Figure 12A
Patent JP-2021125854-A (JP)
Title: Image distribution device, method, program, and storage medium
Inventor: YOKOMIZO TAKESHI
IPC: H04N21/24
Filed: 2020-02-07
Abstract: To provide an image distribution device that shortens a video switching time when a digital PT is moved.SOLUTION: An image distribution device (image recording server) includes: acquisition means for acquiring information on a gaze area specified by a user in a first image; and transmission means for transmitting a first tile image to which the gaze area belongs and a second tile image adjacent to the first tile image from a second image which has higher resolution than the first image and is divided into a plurality of tile images. It makes possible to immediately transmit a tile video after a digital PT (achieving a pseudo pan/tilt movement by moving an area (gaze area) cut out from an entire video) is moved.SELECTED DRAWING: Figure 6
Patent JP-2021125447-A (JP)
Title: Microwave drying apparatus
Inventor: HONDA TAKESHI
IPC: H05B6/70
Filed: 2020-02-10
Abstract: To provide a microwave drying apparatus capable of quickly and uniformly heating and drying an object to be heated.SOLUTION: A microwave drying apparatus includes a belt conveyor 3 that conveys powder Pw along a predetermined path, a drying furnace 7 that is arranged so as to intersect a belt conveyor 3 on the predetermined path and heats powder Pw by microwave R, a microwave oscillator 23 that is arranged on one end side of the drying furnace 7 and performs irradiation with microwave R from one end side to the other end side of the drying furnace 7, a non-reflective termination device 21 disposed on the other end side of the drying furnace 7, and a recovery device 9 that collects the powder Pw that has passed through the drying furnace 7, and the drying furnace 7 includes a waveguide 19 configured to transmit the TE10 mode microwave R from one end side to the other end side.SELECTED DRAWING: Figure 2
Patent JP-2021128189-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOTSUJI TSUYOSHI
IPC: G03G21/00
Filed: 2020-02-10
Abstract: To prevent, with a low-cost configuration, an increase in ultra fine particles due to ozone generated during the actuation of an ionizer.SOLUTION: A fixing device comprises: a rotatable fixing roller; a pressure roller that sandwiches and conveys a sheet with the fixing roller; a halogen heater that heats the fixing roller; an ionizer that converts molecules of air into ions to neutralize floating ultra fine particles; a humidity measuring unit that measures the absolute humidity; humidity reduction means that reduces the absolute humidity; and a control unit that actuates the ionizer only when the absolute humidity measured by the humidity measuring unit is equal to or less than a predetermined value.SELECTED DRAWING: Figure 5
Patent JP-2020096910-A (JP)
Title: Automated systems for powered cot
Inventor: NICHOLAS V VALENTINO
IPC: A61G1/056
Filed: 2020-02-14
Abstract: To provide a roll-in cot which may provide improved management of weight, improved balance, and/or easier loading at any height.SOLUTION: A cot 10 can include a support frame 12 that extends between a front end 17 and a back end 19. A front leg 20 and a back leg 40 can be slidingly coupled to the support frame 12. A front actuator 16 can be coupled to the front leg 20 and slide the front leg 20 to retract and extend the front leg 20. A back actuator 18 can be coupled to the back leg 40 and slide the back leg 40 to retract and extend the front leg. One or more processors can execute machine readable instructions to receive signals from one or more sensors indicative of the front end 17 of the cot 10 and the front leg 20. The one or more processors can actuate the back actuator 18 to extend the back leg 40 to raise the back end 19 of the cot 10, when the front end 17 of the cot 10 is supported by a surface and the front leg 20 is retracted by a predetermined amount.SELECTED DRAWING: Figure 1
Patent JP-2021130922-A (JP)
Title: Solar radiation shielding system, control device for solar radiation shielding system, and control program for solar radiation shielding system
Inventor: UEMOTO YUJI
IPC: E06B9/264
Filed: 2020-02-18
Abstract: To synchronize the operation of a plurality of solar radiation shielding devices.SOLUTION: A main solar radiation shielding device 10 includes a control unit 150 of a solar radiation shielding system 1 that has the following functions. The control unit 150 has an operation reception unit 151 that receives operations to the main solar radiation shielding device 10 and a secondary solar radiation shielding device 20. In addition, the control unit 150 has a main operation control unit 152 that generates main operation control information that controls the operation of the main solar radiation shielding device 10 in response to the operation accepted by the operation reception unit 151 and sub-operation instruction information that instructs the operation of the secondary solar radiation shielding device 20. Further, the controller 150 also has an instruction information output unit 153 that outputs the secondary operation instruction information generated by the main operation control unit. A main electric motor 120 included in the main solar radiation shielding device 10 operates based on the main operation control information.SELECTED DRAWING: Figure 3
Patent JP-2020187107-A (JP)
Title: Display control device and display control program
Inventor: YAGYU AKIHIKO
IPC: G08G1/0969
Filed: 2020-02-20
Abstract: To provide a display control device that can display a plurality of contents in an easy-to-understand manner.SOLUTION: An HCU is used in a vehicle A and has a function as a display control device to control display by a head-up display. The HCU acquires boundary information on an own vehicle lane Lns recognized for driving control of the vehicle A, and displays a predicted locus content CTp indicating a predicted locus superimposed on the ground based on the boundary information. Furthermore, the HCU acquires guidance information used for route guidance, and displays a route guidance content CTgs guiding a route at a guidance point GP based on the guidance information. When the predicted locus content CTp and the route guidance content CTgs are displayed together, the HCU displays the predicted locus content CTp and the route guidance content CTgs in a manner such that their modes differ from each other.SELECTED DRAWING: Figure 10
Patent JP-2020073228-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To provide a game machine capable of enhancing amusement of games.SOLUTION: A Pachinko machine 10 is provided with presentation performance means (a main side MPU 62 and a sound light side MPU 92) for performing presentations. When special information, which relates to a second game round to be performed after a first game round, satisfies a prescribed condition, the presentation performance means reproduce, in the second game round, at least a part of a presentation performed in the first game round.SELECTED DRAWING: Figure 5
Patent JP-2020164152-A (JP)
Title: System and method for tail-specific parameter computation
Inventor: ROBERT EDWIN ROOT
IPC: B64D45/00
Filed: 2020-02-21
Abstract: To provide a system and a method for determining a tail-specific parameter.SOLUTION: A device for tail-specific parameter computation includes a memory, a network interface, and a processor. The memory is configured to store a tail-specific aircraft performance model for a first aircraft of an aircraft type. The tail-specific aircraft performance model is based on historical flight data of the first aircraft and a nominal aircraft performance model associated with a second aircraft of the aircraft type. The network interface is configured to receive flight data from a data bus of the first aircraft. The processor is configured to generate, based at least in part on the flight data and the tail-specific aircraft performance model, a recommended cost index and a recommended cruise altitude. The processor is also configured to provide the recommended cost index and the recommended cruise altitude for a display device.SELECTED DRAWING: None
Patent JP-2021136708-A (JP)
Title: Vehicle control device
Inventor: NOGUCHI YUSUKE
IPC: B60L7/14
Filed: 2020-02-21
Abstract: To provide a vehicle control device which can suppress periodical vibration at deceleration at the turn-off of an accelerator.SOLUTION: A vehicle control device 1 comprises a motor generator 2, an accelerator sensor 14, an acceleration sensor 16 for detecting the acceleration of a vehicle HV, and an ECU 20. When it is determined that an accelerator is switched to an off-state from an on-state on the basis of a detection signal received from the accelerator sensor 14, the ECU 20 controls the motor generator 2 so that the motor generator 2 starts a regeneration operation at or after a first peak time point t1 corresponding to a peak at which deceleration is firstly changed to a decrease from an increase, and before a time point t2 at which the deceleration is firstly changed to an increase from a decrease after the first peak time point t1 on the basis of the detection signal received from the acceleration sensor 16 after the accelerator is brought into the off-state.SELECTED DRAWING: Figure 4
Patent JP-2021135562-A (JP)
Title: Tag reading device and tag reading system
Inventor: SUZUKI SHIGEAKI
IPC: G06K7/10
Filed: 2020-02-25
Abstract: To provide a tag reading device and a tag reading system that can quickly identify a minimum output value at which RFID tags can be read.SOLUTION: According to an embodiment, a tag reading device includes an antenna, a communication control circuit, a communication interface, and a processor. The communication control circuit controls an output signal output from the antenna and a reception signal received by the antenna. The communication interface communicates with a higher-level device. The processor uses the antenna and the communication control circuit to identify a minimum output value of the output signal that makes a particular RFID readable, and transmits the minimum output value to the higher-level device by the communication interface.SELECTED DRAWING: Figure 1
Patent JP-2021133552-A (JP)
Title: Handy printer
Inventor: TAKAOKA TOSHIMASA
IPC: B41J3/36
Filed: 2020-02-25
Abstract: To provide a handy printer in which a user can intuitively change a print setting after operating print start.SOLUTION: A printing device 12 prints a printing image on a recording medium. A scanning speed detector 22 detects a scanning speed of manual scanning by a handy printer 1. A print processing unit 23 controls the printing device 12 to execute printing of a printing image in accordance with manual scanning. Especially, the print processing unit 23 controls the printing device 12 to execute printing of a printing image with a print setting in accordance with the detected scanning speed.SELECTED DRAWING: Figure 1
Patent JP-2021140307-A (JP)
Title: Crime prevention system for dwelling-house
Inventor: UTSUNOMIYA FUKUO
IPC: G08B25/04
Filed: 2020-03-03
Abstract: To provide a crime prevention system for a dwelling-house for preventing an intruder such as a burglar from easily recognizing an absence time zone of a house while suppressing energy consumption.SOLUTION: A heat source machine H arranged outside a house includes, inside a casing: a combustion part for heating a heating exchanger; an air blowing part for supplying combustion air to the combustion part and exhausting combustion exhaust gas to an outside of the casing; and an ignition part for lighting the combustion part. The present system also includes a crime prevention operation control part M which intermittently performs a dummy operation at an irregular time interval, in which the air blowing part and the ignition part are actuated in a state where fuel supply to the combustion part is stopped when there is not a person in the house.SELECTED DRAWING: Figure 2
Patent JP-2021139763-A (JP)
Title: Molecule detector and method for detecting molecule
Inventor: YAMADA HIROSHI
IPC: G01N27/00
Filed: 2020-03-05
Abstract: To provide a molecule detector and a method for detecting a molecule that can identify a gas sample more sensitively.SOLUTION: The molecule detector according to an embodiment includes: a first detection unit having a first detection element formed to detect a first molecule group in a gas sample; a second detection unit having a second detection element formed to detect a second molecule group in the gas sample, the second molecule group having a higher concentration than the first molecule group; and an adsorption unit between the first detection unit and the second detection unit, the adsorption unit having an adsorbent for adsorbing at least the first molecule group.SELECTED DRAWING: Figure 2
Patent JP-2021140043-A (JP)
Title: Lens unit
Inventor: INOUE MICHIO
IPC: G02B7/02
Filed: 2020-03-05
Abstract: To provide a lens unit capable of suppressing displacement of plastic lenses due to temperature variation.SOLUTION: A lens unit (100) provided herein comprises plastic lenses (14, 15) and a lens barrel (18), the plastic lenses (14, 15) having grooves (140) extending along an axial direction on outer edges thereof, and the lens barrel (18) having protrusions (180) configured to fit the grooves 140 along the axial direction on an inner periphery thereof. The lens unit (100) has a retainer (17) designed to press the plastic lenses (14, 15) in the axial direction of the lens barrel (18) to fix the plastic lenses inside the lens barrel (18).SELECTED DRAWING: Figure 1
Patent JP-2021141513-A (JP)
Title: Antenna device
Inventor: TAMARU TOMOYOSHI
IPC: H04B17/16
Filed: 2020-03-06
Abstract: To provide an antenna device that can detect disconnection of an antenna without the need for an additional circuit component.SOLUTION: An antenna device includes: an antenna 120; an antenna power supply 130 that adjusts a voltage applied to the antenna 120; an overvoltage detection circuit 132 that detects a voltage; a current detection circuit 160 that detects a current flowing through the antenna 120; and a control IC 170 that controls the transmission from the antenna 120 by adjusting the voltage with the antenna power supply 130 and applying the required current such that the required current flowing through the antenna does not exceed a predetermined upper limit voltage threshold value. When a voltage is adjusted, the control IC 170 determines that the antenna 120 has a disconnection when the voltage detected by the overvoltage detection circuit 132 is boosted beyond the upper limit voltage threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020080647-A (JP)
Title: Brushless dc motor voltage controller and blower mounted therewith
Inventor: SHIRAISHI MATSUO
IPC: H02P6/18
Filed: 2020-03-10
Abstract: To provide a brushless DC motor voltage controller capable of improving the accuracy in the estimation of rotor position at startup by detecting subtle changes in motor current even when the capacitor is downsized.SOLUTION: There is provided a brushless DC motor voltage controller which includes: a PWM output unit that is configured to adjust the duty on the basis of motor voltage at startup which is input from a position estimation voltage application unit and a value of a smoothing voltage which is stored later by the delay time than a value of the smoothing voltage one cycle before and which is input from the comparison determination unit, and to output the duty to an inverter circuit; an inverter circuit that is configured to apply a pulsed voltage corresponding to the adjusted duty to the brushless DC motor in a state that a rotor is stopped; a current detection unit configured to detect a motor current flowing on the brushless DC motor corresponding to the pulsed voltage; and a start position estimation unit configured to estimate the position in the stopped state just before the rotor starts to rotate on the basis of the current value detected by the current detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021141954-A (JP)
Title: Fixing brace, and affected part fixing kit
Inventor: KAWAHARA AI
IPC: A61F13/04
Filed: 2020-03-10
Abstract: To provide a fixing brace capable of reducing wrinkles generated on a fixing member in order to prevent deterioration of fitness and strength of the fixing brace.SOLUTION: A fixing brace 10 includes: a fixing member 1 containing a hardening resin, and used for fixing an affected part N; a body 2 for storing removably the fixing member 1; attachment members 31-36 for attaching the body 2 to the affected part N; and at least one support member 23 installed on the body 2. The support member 23 is installed on a position facing to the fixing member 1.SELECTED DRAWING: Figure 1
Patent JP-2021142013-A (JP)
Title: Game machine
Inventor: YABUMOTO MICHITO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of easily accommodating to abnormality of a numerical information display part for displaying multi-digit numerical information by juxtaposing a plurality of segment displays each of which can display a single-digit number.SOLUTION: A game machine controls displays of all segment displays 50a-50d of numerical information display parts 40 and 41 by a dynamic lighting method, and numbers a digit control signal that is individually output to each of the segment displays 50a-50d in same order as that of component numbers allocated to each of the output-destination segment displays 50a-50d. This configuration can facilitate acquisition of the correspondence between each of the segment displays 50a-50d and the digit control signal to be input in each of the segment displays 50a-50d so as to easily specify a cause location more than the conventional configuration, when there is an abnormality in the display of specific digits of the numerical information display parts 40 and 41.SELECTED DRAWING: Figure 7
Patent JP-2021143012-A (JP)
Title: container
Inventor: OBA TAKU
IPC: B65D1/02
Filed: 2020-03-12
Abstract: To realize a container which can achieve both an attaching property of a roll label and a transportation performance in a factory, and is difficult to rotate during display.SOLUTION: A container comprises a mouth part, a shoulder part connected with the mouth part, a trunk part connected with the shoulder part, and a bottom part connected with the trunk part. The trunk part has a first trunk part and a second trunk part. A shape in a cross section orthogonal to an axial center, of the first trunk part, is at least partially the shape defined according to a curve part. The cross section orthogonal to the axial center, of the second trunk part, is the shape defined according to four side parts, and four interconnecting parts interconnecting the side parts. The length of the side part is longer than the shortest distance between adjacent two side parts. A projection shape when the bottom part is installed as a ground contact surface, is defined according to the shape of the cross section of the second trunk part.SELECTED DRAWING: Figure 1
Patent JP-2021142209-A (JP)
Title: Catheter system
Inventor: OKUBO ITARU
IPC: A61B18/14
Filed: 2020-03-13
Abstract: To provide a catheter system capable of reliably performing treatment by ablation even when there is an electrode part which is not adhered to biological tissues sufficiently.SOLUTION: A catheter system has an ablation catheter 20 having three or more electrode parts 31 and a control part 22 controlling power supply for the electrode parts 31. The control part 22 can switch a first mode in which voltage is applied between adjacent electrode parts 31 and a second mode in which voltage is applied between electrode parts 31 that are not adjacent. Voltage applied in the second mode is greater than voltage applied in the first mode.SELECTED DRAWING: Figure 1