baber/WOPTO huggingface dataset:
Patent JP-2023003850-A (JP)
Title: Magnetic tape cartridge group and magnetic recording-reproduction device
Inventor: KASADA NARUTO
IPC: G11B23/037
Filed: 2021-06-24
Abstract: To enable recording to and/or reproduction from a magnetic tape after being accommodated and stored in a magnetic tape cartridge to be suitably carried out when recording and/or reproducing data to and from the magnetic tape.SOLUTION: Provided are a magnetic tape cartridge that includes a plurality of magnetic tape cartridges and a magnetic recording-reproduction device that includes a magnetic tape cartridge. Assuming, with regard to a 100-reel magnetic tape cartridge, that A represents the maximum value of absolute value of a difference between a servo band interval that is preliminarily obtained before being stored under a prescribed environment and a servo band interval that is obtained after being stored for a storage time T under the prescribed environment, the arithmetic average of media life calculated by a primary function derived from the value of A and the value of logeT that is a logarithm of T is four years or longer, and 3σ is one year or shorter. The media life is T when A satisfies an expression 1: A=1.5-B, and B is calculated by multiplying 1/2 to the difference between the maximum and minimum values among the servo band intervals respectively obtained under each of prescribed five environments.SELECTED DRAWING: None
Patent JP-2023004211-A (JP)
Title: Water-based ink composition for ballpoint pen
Inventor: KOBAYASHI YUSUKE
IPC: B43K7/00
Filed: 2021-06-25
Abstract: To provide a water-based ink composition for a ballpoint pen which hardly causes corrosion of a pen tip even after a long-term storage and causes no blur upon starting to write.SOLUTION: There is provided a water-based ink composition for a ballpoint pen which comprises water, a coloring material and a cyclic peptide.SELECTED DRAWING: None
Patent JP-2021156160-A (JP)
Title: Damper mechanism for base-isolation structure, arranging structure of damper mechanism for base-isolation structure, trigger mechanism for base-isolation structure, arranging structure of trigger mechanism for base-isolation structure, sliding bearing structure for base-isolation structure, and building
Inventor: ITO YASUAKI
IPC: E04H9/02
Filed: 2021-06-28
Abstract: To provide at low cost a damper mechanism for base-isolation structure of lower height.SOLUTION: The damper mechanism for base-isolation structure 30 is provided between a lower structure body 20 and an upper structure body 10 provided above the lower structure body 20. A displacement reduction mechanism 31 is provided for reducing displacement generated between the lower structure body 20 and the upper structure body 10. The displacement reduction mechanism 31 has a linkage and a displacement suppression part 32 which absorbs the energy due to deformation and reduces displacement.SELECTED DRAWING: Figure 1A
Patent JP-2023006069-A (JP)
Title: Support device for vehicle battery pack and electric track
Inventor: KUMAGAI NAOTATSU
IPC: B62D21/02
Filed: 2021-06-30
Abstract: To improve the mountability of on-vehicle equipment while enhancing the protection performance at a side collision, of a vehicle battery pack, and to suppress the weight increase of a support device.SOLUTION: A battery pack 4 is mounted under side rails 21 of a vehicle 3, and includes a pair of battery side surfaces 41 opposing outward in a vehicle width direction D2, and each battery side surface 41 is positioned on an outer side of each side rail 21 in the vehicle width direction D2. A support device 1 for the battery includes a battery side bracket 5, frame side brackets 6 and patterned openings 9. The battery-side bracket 5 includes opposing plates 51 opposing respectively the battery side surfaces 41 and accommodates the battery pack 4 therein. The frame side brackets 6 connect the battery side bracket 5 with the side rail 21. The pattern-shaped opening 9 is formed with a plurality of holes 95 in the opposing plate 51 of the battery side bracket 5, and an on-vehicle device 10 is mounted on the battery side bracket 5 through the plurality of holes 95. The plurality of holes 95 is arranged in a predetermined pattern.SELECTED DRAWING: Figure 1
Patent JP-2023006731-A (JP)
Title: Ultrasonic cosmetic device
Inventor: HOSAKA MASAHIKO
IPC: A61H23/02
Filed: 2021-06-30
Abstract: To provide a novel ultrasonic cosmetic device capable of imparting ultrasonic waves of different frequencies and also imparting ultrasonic waves of different frequencies in a manner where the ultrasonic waves are overlapped.SOLUTION: An ultrasonic cosmetic device 1 includes a pair of probes 2 (2A, 2B) that selectively output an ultrasonic wave of any one of a frequency of the megahertz order and a frequency of the kilohertz order. The probes 2 (2A, 2B) simultaneously output ultrasonic waves of the selected frequency.SELECTED DRAWING: Figure 1
Patent JP-2023008030-A (JP)
Title: Image processing system, image processing method, and image processing program
Inventor: NAKANO YUSUKE
IPC: G06T7/00
Filed: 2021-07-05
Abstract: To provide an image processing system capable of precisely associating a moving body to be tracked among multiple images.SOLUTION: A disclosed image processing system 100 includes: an image acquisition unit that acquires multiple images including images of a moving body; an imaging direction information calculation unit that calculates imaging direction information representing the imaging direction from an imaging device to the moving body when capturing multiple images; a feature value calculation unit that calculates the feature value of the image of the moving body extracted from the multiple images; and an associating unit that associates the moving body among multiple images based on the imaging direction information and the feature value.SELECTED DRAWING: Figure 3
Patent JP-2023012207-A (JP)
Title: Coil unit and electric driving valve using the same
Inventor: SUGANUMA TAKESHI
IPC: F16K31/04
Filed: 2021-07-13
Abstract: To provide a coil unit which prevents water from being accumulated in a resin mold cover and is excellent in handleability, and an electric driving valve using the same.SOLUTION: A coil unit has a cover having a peripheral wall part and a top part continuously provided on one end of the peripheral wall part, and a cylindrical coil arranged inside the cover, wherein the cover has a plurality of openings penetrating through the peripheral wall part in a direction crossing an axial line of a stator.SELECTED DRAWING: Figure 3
Patent JP-2023012657-A (JP)
Title: Remote driving apparatus
Inventor: AKATSUKA KOSUKE
IPC: H04N7/18
Filed: 2021-07-14
Abstract: To adjust the speed that a user driving a target vehicle remotely feels to be close to an actual speed of the target vehicle.SOLUTION: A remote driving apparatus (10) drives a target vehicle (20) remotely. The remote driving apparatus includes: image output means (112) which provides a user with images obtained by imaging the outside of the target vehicle; and speed detection means (11) which detects speed of the target vehicle. The images include a first image including a first area located forward in a traveling direction of the target vehicle, a second image including a second area located on the right side in the traveling direction of the target vehicle and adjacent to the first area, and a third image including a third area located on the left side in the traveling direction of the target vehicle and adjacent to the first area. The image output means increases, when the speed of the target vehicle is high, magnification in horizontal direction of each of the second and third images, compared with the case where the speed of the target vehicle is low.SELECTED DRAWING: Figure 1
Patent JP-2023016142-A (JP)
Title: Disinfection device
Inventor: SHIBATA EIJI
IPC: A61L2/10
Filed: 2021-07-21
Abstract: To provide a disinfection device for radiating, by a single light source, light to both surfaces of an object for which deactivation or the like is required, and capable of being reduced in size.SOLUTION: A disinfection device 2 comprises a reversal mechanism 17 for reversing a tray part 7 which holds an object to be disinfected 1, in a disinfection chamber 3, the reversal mechanism 17 comprises: a center support part 22 supporting a center part 11 of an indoor tray part 8; an end part support part 23 for supporting a front end part 12 of the indoor tray part 8; a slide link part 24 for being coupled of the end part support part 23 and sliding in a cross direction; and a pair of rotation link parts 31 which are coupled to the center support part 22 and rotate. The slide link part 24 and the end part support part 23 are coupled through a gap space 30 of a gap part 27, whereby the slide link part 24 and the end part support part 23 slide at deviated timing, respectively.SELECTED DRAWING: Figure 2
Patent JP-2021176880-A (JP)
Title: Il-15-based molecules and methods for use thereof
Inventor: LIU BAI
IPC: C07K14/54
Filed: 2021-07-21
Abstract: To provide a method to effectively treat subjects with cancer and infectious diseases.SOLUTION: A method comprises administering to a subject an effective amount of an antibody or antibody-like molecule and an effective amount of a pharmaceutical composition comprising an IL 15N72D: IL-15RαSu/Fc complex (ALT-803), where said ALT-803 comprises a dimeric IL 15RαSu/Fc and two IL-15N72D molecules, thereby treating the neoplasia or infection.SELECTED DRAWING: Figure 12
Patent JP-2023017517-A (JP)
Title: Backup power supply device
Inventor: KAZUMI KENJI
IPC: H02J7/34
Filed: 2021-07-26
Abstract: To provide a backup power supply device which effectively utilizes electric charge accumulated in a capacitor.SOLUTION: In a case where a main battery 2 is normal during ignition-on, a control unit 35 controls ON/OFF of a charging circuit 32 to charge a capacitor 31 from the main battery 2 in such a manner that a voltage of the capacitor 31 is fixed at a target voltage and controls a discharging circuit 33 to stop discharge from the capacitor 31 to a first electronic apparatus 4. In a case where abnormality occurs in the main battery 2 during the ignition-on, the control unit turns off the charging circuit 32 to stop charging the capacitor 31 from the main battery 2 and turns on the discharging circuit 33 to perform the discharge from the capacitor 31 to the first electronic apparatus 4.SELECTED DRAWING: Figure 1
Patent JP-2023018236-A (JP)
Title: Circuit arrangement and oscillator
Inventor: HANEDA HIDEO
IPC: H03B5/32
Filed: 2021-07-27
Abstract: To provide a circuit arrangement and the like that allow temperature compensation to track temperature variation caused by various factors at various timings.SOLUTION: A circuit arrangement 100 includes: an oscillation circuit 160 that generates an oscillation signal by using an oscillator 10; a temperature detection circuit 105 that outputs temperature detection data ETD; a temperature compensation circuit 135; and a temperature detection rate control circuit 190. The temperature compensation circuit 135 performs temperature compensation of the oscillatory frequency of the oscillation signal based on the temperature detection data ETD. The temperature detection rate control circuit 190 controls a temperature detection rate for the temperature detection circuit 105 to perform temperature detection. At this time, the temperature detection rate control circuit 190 controls the temperature detection rate based on variation in the temperature detection data ETD.SELECTED DRAWING: Figure 1
Patent JP-2022176019-A (JP)
Title: Hard material processing system
Inventor: KOU CHWUNG-SHAN
IPC: B24B27/06
Filed: 2021-07-29
Abstract: To provide a hard material processing device and a system therefor that can improve processing speed, can improve production capacity, and can reduce abrasion of a processing member.SOLUTION: A hard material processing device for processing a workpiece planned to be processed containing a hard material comprises at least: a heating element for performing a first heating process on the workpiece planned to be processed and heating the workpiece planned to be processed to a first temperature capable of reducing the hardness of the hard material contained in the workpiece planned to be processed to temporarily reduce hardness of the hard material contained in the workpiece planned to be processed during the first heating process; and at least one first processing element for simultaneously performing a first processing process on the workpiece planned to be processed in which the hardness of the hard material is temporarily reduced while the heating element performs the first heating process on the workpiece planned to be processed.SELECTED DRAWING: Figure 2
Patent JP-2023020581-A (JP)
Title: Autonomous movable body
Inventor: MORI HIROKI
IPC: B60L15/20
Filed: 2021-07-30
Abstract: To provide an autonomous movable body capable of easily achieving fine adjustment of a position of a machine base.SOLUTION: A machine base 11 comprises: a grip part 26 which can be gripped by an operator by one hand H1; and a button switch 27 which is a brake release part for switching a state of a brake device from a brake state to a brake release state, in a travel impossible mode. The button switch 27 is arranged at a position where the same can be operated by a thumb F1 of the one hand H1 of the operator which grips the grip part 26. The operator grips the grip part 26 and operates the button switch 27 by the thumb F1 of the one hand H1 which grips the grip part 26, for switching the state of the brake device from the brake state to the brake release state in the travel impossible mode. The operator moves the machine base 11 while gripping the grip part 26. In addition, since the button switch 27 is arranged at a position where the same can be operated by the thumb F1 of the one hand H1 gripping the grip part 26, the state of the brake device can be easily switched from the brake state to the brake release state in the travel impossible mode.SELECTED DRAWING: Figure 4
Patent JP-2023022483-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To provide a game machine with enhanced marketability.SOLUTION: Light emitting means is controlled using a luminance data table to execute a notification performance to notify a player whether a game state is controlled to an advantageous state. The notification performance includes a title display part, an introduction part, a win/lose notification part, and an epilogue part. After notification of control to the advantageous state by a specific performance mode, a corresponding advantageous state name display is displayed for a longer time than that of the title display. Furthermore, a luminance data table for moving a movable body is configured so that chromatic colors and achromatic colors are sequentially used. The luminance data table corresponding to the epilogue part is configured so that multiple chromatic colors including a first chromatic color and a second chromatic color are sequentially used.SELECTED DRAWING: Figure 263
Patent JP-2023022850-A (JP)
Title: Reactor, and production method of ammonia decomposition mixture using the same
Inventor: OKAJIMA SATOSHI
IPC: B01J23/755
Filed: 2021-08-04
Abstract: To provide a radial-flow type reactor which hardly causes temperature unevenness even in endothermic reaction, of which pressure loss is small, and which is easily maintained, and to provide a production method of an ammonia decomposition mixture using the same.SOLUTION: A reactor relating to the invention is a so-called radial-flow type reactor that includes a cylindrical reaction vessel installed upright and a reaction zone for conducting chemical reaction in the reaction vessel. In the reaction zone, catalyst members including a heater unit to generate heat with power supply and a catalyst arranged so as to be heated by the heater unit are concentrically arranged in the cross-section perpendicular to the axial direction of the reaction vessel.SELECTED DRAWING: Figure 1
Patent JP-2023032258-A (JP)
Title: wall
Inventor: SUZUKI FUMITO
IPC: E04B2/12
Filed: 2021-08-26
Abstract: To provide a wall that can improve the protection of the wall against rainwater.SOLUTION: A wall 10 includes a wall body 17, a top rail 20, and a drainage guide 30 arranged between the wall body 17 and the top rail 20. The drainage guide 30 has a plate 31 and a groove 32. The groove 32 is provided in the plate 31 and is provided along a connecting portion where a plurality of top rail members 21 are connected. A first groove side surface 32A and a second groove side surface of the groove 32 are configured to be connected to a back surface of the top rail 20.SELECTED DRAWING: Figure 5
Patent JP-2023035160-A (JP)
Title: end effector
Inventor: KAWAMURA SADAO
IPC: B25J15/08
Filed: 2021-08-31
Abstract: To provide an end effector which is light-weight, has sufficient gripping power, and enables reduction of an impact caused by contact, and can hold an object in water without being subjected to waterproof treatment.SOLUTION: An end effector 1a includes: a body 3a attached to a robot arm 2; multiple rigid fingers 4 which hold an object; a first bellows 5a which connects each rigid finger 4a to the body 3; and a second bellows 6a which moves one end of each rigid finger 4 in a direction such that the rigid fingers move close to or away from each other. The first bellows 5a and the second bellows 6a are expanded or contracted by supplying a positive pressure or a negative pressure to their internal spaces 41, 51.SELECTED DRAWING: Figure 1
Patent JP-2023037304-A (JP)
Title: Eyeball movement evaluation support system and eyeball movement evaluation method
Inventor: CHIN TAKAAKI
IPC: A61B3/113
Filed: 2021-09-03
Abstract: To provide an eyeball movement evaluation support system which can perform determination by organically associating a measurement result of a gaze task with a measurement result of a pursuit task and correctly evaluate a state of each of six types of eyeball muscles.SOLUTION: An eyeball movement evaluation support system 100 executes: gaze task image output process; pursuit task image output process; and result output process of generating and outputting result information. The gaze task image output process is a process of outputting images sequentially displaying a gaze target image TA at six positions A1 to A6 being a left position, a left oblique upper position, a right oblique upper position, a right position, a right oblique lower position and a left oblique lower position with respect to a prescribed reference position A. The pursuit task image output process is a process of outputting an image in which a pursuit task image 52 moves on a movement path including paths W1, W2 passing through the reference position A and extending in a vertical direction and a left-right direction.SELECTED DRAWING: Figure 2
Patent JP-2023042167-A (JP)
Title: Buckling restraining brace
Inventor: NAKAGAWA MANABU
IPC: E04B1/58
Filed: 2021-09-14
Abstract: To provide a buckling restraining brace that is suitable for use by being incorporated in a frame of a wooden building or the like and is excellent in productivity.SOLUTION: A buckling restraining brace 100 includes a wooden restraining material 20 having a shaft shape, and a core material 10 inserted to an axial through hole 23 provided in the wooden restraining material 20, having a shaft shape, and formed of steel. The core material 10 includes a round steel 11 having a shaft shape, and a connector 15 provided in the end of the round steel 11.SELECTED DRAWING: Figure 4
Patent JP-2022049686-A (JP)
Title: Balancing weight entry port for turbine rotor
Inventor: MICHAEL ERICSON FRIEDMAN
IPC: F01D25/04
Filed: 2021-09-15
Abstract: To provide a turbine rotor which includes a rotor body and a balancing weight slot defined in an exterior circumference of the body.SOLUTION: A turbine rotor includes a rotor body (112) and a balancing weight slot (122) defined in an exterior circumference (244) of the body. The balancing weight slot (122) has a first axial width (W1) and a first radially outward facing surface (134) at a first radial distance (RD1) from a rotor axis (A). The rotor also includes a balancing weight entry port (142) defined in a portion of the exterior circumference (244) of the rotor body (112), aligned with the balancing weight slot (122). Balancing weight entry port (142) has a second axial width (W2) greater than the first axial width, and a second radially outward facing surface (238) at a second radial distance (RD2) from the axis of the rotor body (112) smaller than the first radial distance.SELECTED DRAWING: Figure 11
Patent JP-2022003804-A (JP)
Title: Reception apparatus and reception method
Inventor: LACHLAN BRUCE MICHAEL
IPC: H04N21/434
Filed: 2021-09-17
Abstract: To provide a reception apparatus and a reception method applied to a transmission system corresponding to a broadcasting system of terrestrial digital TV broadcasting, enabling a plurality of multiplexing systems to be more flexibly realized in the same broadcasting system.SOLUTION: In a transmission system 1, a transmission apparatus 20 generates a physical layer frame multiplexed in a predetermined multiplexing system and including determination information capable of determining a multiplexing system, and transmits the physical layer frame as a broadcasting signal. On the other hand, a reception apparatus 30 receives the broadcasting signal, and determines a multiplexing system of the physical layer frame multiplexed in the predetermined multiplexing system on the basis of determination information included in the physical layer frame acquired from the broadcasting signal, and processes the physical layer frame.SELECTED DRAWING: Figure 1
Patent JP-2023044396-A (JP)
Title: power recovery system
Inventor: TAKADA AKIRA
IPC: F01K25/10
Filed: 2021-09-17
Abstract: To provide a power recovery system that suppresses generation of cavitation in a pump part by suppressing gasification of working fluid in the pump part and normally drives a pump by suppressing suction of gas to the pump.SOLUTION: A power recovery system 1 is for recovering cold energy of liquefied gas as power via working fluid for heating the liquefied gas. The power recovery system 1 includes: a condenser 2; a gas-liquid separation tank 4; a pump 6 for cold; an evaporator 8; a turbine 10 for cold; and a first pipeline 31 for supplying the working fluid condensed by the condenser 2 to the gas-liquid separation tank 4, the first pipeline 31 configured so that an outflow port of the first pipeline 31 is located below a liquid surface of the gas-liquid separation tank 4.SELECTED DRAWING: Figure 1
Patent JP-2023045491-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: MOMOSE YOICHI
IPC: G09F9/30
Filed: 2021-09-22
Abstract: To secure light emission period satisfactorily without accelerating line sequential writing.SOLUTION: In an odd-numbered frame V_odd, a plurality of scan lines 12 is sequentially selected, a first selector 122 of a pixel circuit 110 electrically connects one end of a capacitive element C1a to a data line 14 when a scan line 12 corresponding to the one pixel circuit 110 is selected, and a second selector 123 electrically connects one end of a capacitive element C1b to a gate node g of a transistor 121. In an even-numbered frame V_eve, the plurality of scan lines 12 is sequentially selected, when the scan line 12 is selected, the first selector 122 electrically connects the one end of the capacitive element C1b to the data line 14, and the second selector 123 electrically connects the one end of the capacitive element C1a to the gate node g.SELECTED DRAWING: Figure 6