baber/WOPTO huggingface dataset:
Patent JP-2021182628-A (JP)
Title: Light-emitting element, lighting device, light-emitting device, display device, or electronic apparatus
Inventor: SEO TETSUSHI
IPC: G09F9/30
Filed: 2021-07-13
Abstract: To provide a light-emitting element having higher luminous efficiency in the light-emitting element using a substance exhibiting heat activation delayed fluorescence as a luminescent substance.SOLUTION: A light-emitting element using an excited complex (exciplex) is provided as an energy donor capable of efficiently transferring energy to a material exhibiting heat activation delayed fluorescence. The exciplex is formed of two kinds of substances and its singlet excited state and a triplet excited state are close. Therefore, by superposing light emission of the exciplex on an absorption band on the longest wavelength side that is absorption of the singlet excited state of substances exhibiting heat activation delayed fluorescence that is an energy acceptor, energy transfer from the singlet excited state of the exciplex to the singlet excited state of the substance exhibiting heat activation delayed fluorescence is more efficiently achieved, and at the same time, energy transfer from the triplet excited state of the exciplex to the triplet excited state of the substance exhibiting heat activation delayed fluorescence is allowed with more favorable efficiency.SELECTED DRAWING: Figure 2
Patent JP-2023013178-A (JP)
Title: constant voltage circuit
Inventor: OGURA AKIO
IPC: G05F1/56
Filed: 2021-07-15
Abstract: To provide a constant voltage circuit that is able to realize high speed response and low power consumption.SOLUTION: A constant voltage circuit according to one embodiment includes: a first gain stage 10 that outputs a first voltage V1 obtained by amplifying a difference between a divided voltage VFB obtained by dividing an output voltage VOUT and a reference voltage VREF; a first transistor Pp one end of which is connected to an input voltage terminal T1 and the other end of which is connected to an output voltage terminal T3 and that controls the output voltage on the basis of a first voltage applied to a gate; and a second circuit 30 that includes a first circuit 31 for outputting a second voltage VDEL1 obtained by delaying the output voltage and controls a first signal MS1 on the basis of a voltage difference between the second voltage and a third voltage VOUT/VOUT' based on the output voltage. When the first signal is at a first logic level, a first operation mode is selected, and a first current I1a flows in the first gain stage; and when the first signal is at a second logic level, a second operation mode is selected, and a second current I1a+I1 flows in the first gain stage.SELECTED DRAWING: Figure 1
Patent JP-2023013603-A (JP)
Title: Base wireless device and communication method for base wireless device
Inventor: OZAKI NORIMASA
IPC: H04L13/00
Filed: 2021-07-16
Abstract: SOLUTION: A base wireless device 16 comprises: a selection unit 36 that selects either signal transmission or transmission prohibition in a transmission reception period; and a transmission processing unit (transmission reception processing unit 34) that performs transmission processing of transmitting a signal to at least one remote wireless device 18 in a transmission reception period when the selection unit 36 selects the signal transmission, and stands by without performing the transmission processing in the transmission reception period when the selection unit 36 selects the transmission prohibition. During continuous (M+N) transmission reception periods, the selection unit 36 selects the signal transmission M times and selects the transmission prohibition N times.SELECTED DRAWING: Figure 2
Patent JP-2023015776-A (JP)
Title: Method for imprinting character on nameplate of watt-hour meter and nameplate
Inventor: SAKAI AKIRA
IPC: G01R22/06
Filed: 2021-07-20
Abstract: To provide a method for imprinting character on nameplate and a nameplate of a watt-hour meter for preventing a crack on resin nameplate.SOLUTION: A method for imprinting character on a nameplate of a watt-hour meter includes: placing stickers 3a and 3b on imprinting area 2a and 2b of a resin nameplate 1; applying first character imprinting on the stickers 3a and 3b; removing the stickers 3a and 3b from the imprinting area 2a and 2b at upon expiration of inspection validity period; and applying second character imprinting on the imprinting area 2a and 2b where stickers 3a, 3b have been removed. Since imprint is not removed by chemicals, cracking of the nameplate is prevented.SELECTED DRAWING: Figure 1
Patent JP-2021167348-A (JP)
Title: Complex containing oligonucleotide having immunostimulating activity and use thereof
Inventor: ISHII TAKESHI
IPC: C12N15/117
Filed: 2021-07-20
Abstract: To provide an immunostimulator having a stronger activity than that of the conventional CpG-SPG complex.SOLUTION: A pharmaceutical composition comprises a complex comprising an oligonucleotide that comprises humanized K type CpG oligodeoxynucleotide and poly deoxyadenylate placed on the 3'-side of it, and β-1,3-glucan. The pharmaceutical composition is used for (1) the prophylaxis or treatment of virus infection, cancer, an allergic disease, or intracellular parasitic protozoan or bacterial infection or (2) immunostimulating.SELECTED DRAWING: None
Patent JP-2021165209-A (JP)
Title: Multi-tier automatic warehouse
Inventor: HOSHI TOSHIOMI
IPC: B65G1/06
Filed: 2021-07-20
Abstract: To provide a multi-tier automatic warehouse that efficiently performs processing of an article and the like at a carrying-out part in which reciprocal movements of an article or an article storage container between a storage shelf of articles or article storage containers arranged in a grid pattern in the horizontal longitudinal direction and in the vertical direction and a storage shelf opposite surface of the storage surface which the articles of the storage shelf can be put out from/put in to and neighboring, and reciprocal movements of an article or an article storage container in a cross direction between all of the storage shelves can be economically performed.MEANS FOR SOLVING THE PROBLEM: A multi-tier automatic warehouse comprises: transportation means which is arranged in a specific storage shelf constituted by two storage shelves on the approximately same plane neighboring at the back faces; a direction conversion mechanism which is arranged in an article or article storage container carrying table included in a temporary placing carrying table and/or a lift arranged at one end part of the storage shelf; and a presentation part for article collecting containers which is arranged near a carrying-in/out part or near a presentation part for articles or article storage containers arranged in the carrying-in/out part.SELECTED DRAWING: Figure 17
Patent JP-2023018821-A (JP)
Title: Cap with discharge valve
Inventor: OGASAKA YUTA
IPC: B65D47/24
Filed: 2021-07-28
Abstract: To provide a cap with discharge valve with excellent pressure responsiveness, in which the discharge port expands when pressure is applied and quickly contracts when pressure is released.SOLUTION: It includes a cap base C attached to the mouth portion 1 of a container body A, a discharge part 11 for discharging content from the cap base C and a discharge valve F that is provided inside the discharge part 11 and that can expand and contract the discharge port 21 by the internal pressure of the container body A, the discharge valve F includes a valve body 20 that is alternately folded into a peak part 22 and a valleys part 23 toward the center from the discharge part 11, and a slit 24 cut to a predetermined range from the center of the valve body 20 along the valley part 23.SELECTED DRAWING: Figure 1
Patent JP-2021175983-A (JP)
Title: Leakage current detection device, method, and program for detecting leakage current
Inventor: KASHIRAMOTO YORIKAZU
IPC: G01R31/52
Filed: 2021-07-28
Abstract: To provide a leakage current detecting device, method, and program capable of accurately detecting Igr in a Y connection method.SOLUTION: A leakage current detecting device includes: a leakage current detection unit 11 which detects leakage current flowing through an electric line to be measured in a three-phase four-wire system with Y connection; a voltage detection unit 12 which detects voltage applied between any two phases of the electric line to be measured; a phase difference detection unit 13 which detects phase difference based on the leakage current and the voltage; a resistive component leakage current calculation unit 14 which calculates resistive component leakage current due to ground insulation resistance contained in the leakage current based on the phase difference and the leakage current; and a determination processing unit 15 which determines whether or not the phase difference is within a predetermined range and if the phase difference is determined not to be within the predetermined range, transmits the phase difference to the voltage detection unit 12. The voltage detection unit 12 switches the phases between which the voltage of the electric line to be measured is detected based on the phase difference to detect voltage applied between the two phases after switched to.SELECTED DRAWING: Figure 1
Patent JP-2023019680-A (JP)
Title: printer
Inventor: MATSUURA KAZUNARI
IPC: B41J2/01
Filed: 2021-07-29
Abstract: To provide a printer which can reduce deterioration of image quality caused by a conveyance error of a printing medium.SOLUTION: A control device 30 of a printer 10 stores print data of a correction pattern image in which a first position deviation amount in a conveyance direction between a first dot as a landing position on a printing medium P of a liquid discharged from a first nozzle of a first nozzle array and a second dot as a landing position on the printing medium P of the liquid discharged from a first nozzle of a second nozzle array, and a second position deviation amount in the conveyance direction between a third dot as a landing position on the printing medium P of the liquid discharged from a second nozzle of the first nozzle array and a fourth dot as a landing position on the printing medium P of the liquid discharged from a second nozzle of the second nozzle array. The liquid is discharged from a plurality of nozzles 21 while the printing medium P is conveyed so that a plurality of correction pattern images are printed on the printing medium P on the basis of the print data at an interval in the conveyance direction.SELECTED DRAWING: Figure 1
Patent JP-2023023632-A (JP)
Title: Welding device and welding method
Inventor: WADA KATSUNORI
IPC: B23K9/095
Filed: 2021-08-05
Abstract: To provide a welding device and a welding method which can monitor a welded state with high accuracy, and can form an excellent welding bead while effectively suppressing a molten pool from getting oxidized to weld work-pieces to each other.SOLUTION: A welding device comprises: a welding torch 2 that forms a high-temperature molten pool between work-pieces 80 by forming a welding arc while relatively moving in a welding direction along butted end parts 81 of the work-pieces 80; a shield gas nozzle 3, arranged at a downstream side of the welding torch 2 in the welding direction Y, which jets shield gas towards the molten pool; a monitoring/photographing part 4, arranged at a downstream side of the shield gas nozzle 3 in the welding direction Y, which photographs a state of the molten pool from the downstream side; and an after-shield jig 10 that enables the welding torch 2, the shield gas nozzle 3 and the monitoring/photographing part 4 to be arranged and integrally fixed in this order, from an upstream side towards a downstream side in the welding direction.SELECTED DRAWING: Figure 1
Patent JP-2023023686-A (JP)
Title: Dust concentration measurement method
Inventor: USUI TATSUYA
IPC: G01N15/06
Filed: 2021-08-06
Abstract: To propose a dust concentration measurement method for a tunnel capable of simplifying measurement and improving work efficiency.SOLUTION: In a tunnel 1 under construction, the concentration of respirable dust inside the tunnel 1 is measured using measurement devices 3, 3 provided on both sides of a tunnel cross section within a section of 10 m to 50 m from a pit face 2. The measurement device 3 has a sizing device capable of sizing the respirable dust. A value obtained by multiplying a measurement result of the measurement device 3 by a preset coefficient is regarded as the average value of the dust concentration in the section.SELECTED DRAWING: Figure 1
Patent JP-2023028483-A (JP)
Title: rare earth complex
Inventor: MIYAKAWA TAISUKE
IPC: C07F9/53
Filed: 2021-08-19
Abstract: To provide a new rare earth complex.SOLUTION: A rare earth complex contains one rare earth ion, and a plurality of ligands coordinated to the rare earth ion. At least one of the plurality of ligands is a diketone ligand. At least one of the plurality of ligands includes a chromophore that gives the rare earth complex a maximum absorption wavelength in a wavelength region of 400-600 nm.SELECTED DRAWING: None
Patent JP-2023029074-A (JP)
Title: Shared taxi system and management apparatus
Inventor: NISHITANI NOBORU
IPC: G06Q50/20
Filed: 2021-08-20
Abstract: To provide a shared taxi system that can be used without adversely affecting student learning.SOLUTION: A management apparatus 12 of a shared taxi system 10 generates a dispatch order OD instructing a single taxi vehicle 14 to be shared by a plurality of students ST and to transport the plurality of students ST between an educational facility 110 and a home of each student ST in the single taxi vehicle 14, and in a return transportation of the student ST from the educational facility 110 to the home in the taxi vehicle 14, when the student ST leaves the classroom in the middle of the class, class contents Mc, including a video of the class that the student left in the middle of the class, are provided to the student ST via an output device 34 mounted in the taxi vehicle 14 performing the return transportation.SELECTED DRAWING: Figure 1
Patent JP-2023032808-A (JP)
Title: Form for tunnel lining assembly/disassembly method and form for tunnel lining unit support device
Inventor: TSUCHIDA MINORU
IPC: E21D11/10
Filed: 2021-08-27
Abstract: To shorten the construction period for constructing tunnel lining concrete.SOLUTION: When assembling and dismantling a form for tunnel lining for forming the lining concrete of a tunnel, both side legs of the form for tunnel lining are constructed and a leg unit 14 having inner stays 20 and scaffolding boards 22 for supporting beams of the form for tunnel lining from below is installed and removed. The inner stay 20 and scaffold board 22 are configured to be foldable between a position projecting from a support frame 19 of the leg unit 14 and a position along the support frame 19 from the projecting position. When folded, the thickness of the leg unit 14 is reduced and the leg unit 14 can be transported by truck without being disassembled.SELECTED DRAWING: Figure 5
Patent JP-2022158819-A (JP)
Title: Medium for plant cultivation and production method thereof
Inventor: YUKAWA ATSUSHI
IPC: A01G24/40
Filed: 2021-08-31
Abstract: To provide a novel medium for plant cultivation capable of being used easily and a production method.SOLUTION: A medium for plant cultivation comprises: an aggregate of fibers including a thermoplastic resin; and a collar part which is provided in a protruded state from an outer edge of the aggregate or along the outer edge and which is formed of a cured fiber. The collar part may be formed by heating a part of the aggregate of the fibers and curing the thermoplastic resin. Therefore the collar part may be continuously formed from the aggregate of the fibers. The invention relates to, a production method of the medium for plant cultivation and comprises: (1) a step for providing the aggregate of fibers including the thermoplastic resin; (2) and a step for partially heating the aggregate for forming the collar part along the outer edge of the aggregate or in a protruded manner from the outer edge, for forming a plant storage part, in which the collar part is continuously formed from the plant storage part.SELECTED DRAWING: Figure 1
Patent JP-2021183250-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-02
Abstract: To provide a game machine capable of easily adding a new program without affecting an existing program.SOLUTION: A CPU equipped in a game machine executes first processing, executes storage processing for storing a value of a flag register in a first stack area or a first data storage area, stores a first stack area reference address stored in a stack pointer in a second data storage area, stores a second stack area reference address in the stack pointer, executes evacuation processing for storing each value of a plurality of registers in the second data storage area, executes second processing, sets each value of a plurality of registers to a value stored in the second data storage area by evacuation processing, executes restoration processing for storing the first stack area reference address stored in the second data storage area in the stack pointer by evacuation processing, and executes change processing for changing a value of a flag register from among a plurality of registers to which a value is set by restoration processing to a value stored in the first stack area or the first data storage area by storage processing.SELECTED DRAWING: Figure 42
Patent JP-2021183262-A (JP)
Title: Program, information processing device, and control method
Inventor: ENOMOTO NAOTO
IPC: A63F13/30
Filed: 2021-09-02
Abstract: To provide a program, an information processing device, and a control method capable of improving strategic characteristics in a match.SOLUTION: A program causes an information processing device capable of executing a game for causing a first game medium and a second game medium to fight a battle while imparting an action chance to the first game medium and the second time medium according to lapse of time to execute: a first action step for causing the first game medium to execute a first action; a setting step for setting stand-by time on a second action, which is a next action, to the first game medium; a stand-by step for causing the first game medium to stand by for the execution of the second action of the first game medium until the lapse of time from the setting of the stand-by time reaches the stand-by time; a changing step including at least any one of a first changing step for changing the stand-by time set to the first game medium in the setting step by a first magnification ratio and a second changing step for changing the stand-by time by a second magnification ratio; and a second action step for causing the first game medium to execute the second action after the lapse of time reaches the stand-by time.SELECTED DRAWING: Figure 8
Patent JP-2022001264-A (JP)
Title: Game program, computer and game system
Inventor: KAWAKAMI SATOSHI
IPC: G09B29/00
Filed: 2021-09-02
Abstract: To provide a game program enhancing the sense of presence when being played in a vehicle, etc.SOLUTION: Information recognition means 200 recognizes vehicle information 213 of another vehicle from image data captured by an imaging section 30. Drawing means 205 draws a game image corresponding to the vehicle information 213 recognized by the information recognition means 200. Game execution means 206 progresses the game by using the game image drawn by the drawing means 205. This configuration can replace the other vehicle in the real landscape and display it as a game image so as to enhance the sense of presence.SELECTED DRAWING: Figure 2
Patent JP-2023037679-A (JP)
Title: Two-way drive device
Inventor: ABE KAZUKI
IPC: F16H37/06
Filed: 2021-09-06
Abstract: To provide a two-way drive device capable of reducing a backlash to improve output accuracy and capable of transmitting relatively large torque even when reduced in size.SOLUTION: A rotary support 12 is provided rotatably about a first axis. A cylindrical-shaped inner rotor 13 is provided on the rotary support 12 to have a second axis of the central axis orthogonal to the first axis and to be rotatable about the second axis. A cylindrical outer rotor 14 covers both sides of the inner rotor 13 and is provided rotatably about the first axis. The outer rotor 14 has, on an inner surface thereof, a plurality of engagement portions each provided along a trochoidal curve extending in a circumferential direction. The inner rotor 13 has a plurality of protrusion portions that protrude in directions oblique to the second axis and have tips engaged with corresponding engagement portions. When the outer rotor 14 is rotated, each protrusion portion slides relatively along each engagement portion, and the inner rotor 13 rotates about the second axis.SELECTED DRAWING: Figure 1
Patent JP-2023038665-A (JP)
Title: Battery support structure
Inventor: FUKUZAWA YUKI
IPC: B60K1/04
Filed: 2021-09-07
Abstract: To provide a battery support structure that can secure high rigidity and suppress cost increase.SOLUTION: A battery support structure 1 comprises: battery stacks 10 mounted on a vehicle 2; stack support brackets 20 supporting the battery stacks 10; a battery case 30 that can store the battery stacks 10; and a plurality of case support brackets 40 that support the battery case 30 and are supported on the vehicle 2. In the battery support structure 1, the stack support brackets 20 are fastened to the case support brackets 40. In the battery support structure 1, the plurality of case support brackets 40, arranged between a first cross member 6F and a second cross member 6R, are fastened to the first cross member 6F and the second cross member 6R respectively. The battery support structure 1 can support the battery stacks 10 as well as a battery ECU 50.SELECTED DRAWING: Figure 2
Patent JP-2022053504-A (JP)
Title: Coil device
Inventor: URANO TAKASHI
IPC: H01F37/00
Filed: 2021-09-13
Abstract: To provide a coil device that can be created with less welding man-hours.SOLUTION: A coil device 1 includes a laminated core 20 in which a plurality of plate-shaped cores are laminated, and that has a first laminated core 22 and a second laminated core 24 butted against each other, and a fixing bracket 30 for fixing the core to the substrate. The fixing bracket includes a base portion 32 on which the core is placed, and a first portion 34 that has a shape that stands up against the base portion by bending a part of a sheet metal that forms the base portion, and has a width in the stacking direction of the plate-shaped cores of each stacked core orthogonal to a standing direction of standing close to a butt portion 28 between the first laminated core and the second laminated core and standing up against the base portion. In this coil device, the first portion, the first laminated core, and the second laminated core are joined by attaching the first portion and the butt portion together.SELECTED DRAWING: Figure 1
Patent JP-2021191487-A (JP)
Title: Game machine
Inventor: KOBAYASHI MASARU
IPC: A63F5/04
Filed: 2021-09-13
Abstract: To provide a game machine with unprecedented interest.SOLUTION: A game machine includes freeze control means capable of executing freeze control that invalidates the stop operation for a predetermined period after the start operation. When performance means converts the game state from a first state to a second state, control can be performed so as to execute the freeze control. When the performance means converts the game state from the second state to the first state, control can be performed so as not to execute the freeze control.SELECTED DRAWING: Figure 5