baber/WOPTO huggingface dataset:
Patent JP-2022181842-A (JP)
Title: Liquid discharge device
Inventor: NAKASE TAKAFUMI
IPC: B41J2/01
Filed: 2021-05-27
Abstract: To select the optimal determination processing according to a prescribed condition, and restrict prolongation of time required for the determination processing.SOLUTION: A control unit of a printer executes, in a selective manner according to whether a prescribed condition is satisfied or not: first determination processing for determining whether or not a nozzle is an abnormal nozzle on the basis of a determining signal outputted from a signal processing circuit; and second determination processing for generating a differential signal that is a signal of a difference between a non-driving time signal outputted from the signal processing circuit when inspecting drive is not performed and the determining signal, in order to determine whether or not the nozzle is an abnormal nozzle on the basis of the differential signal.SELECTED DRAWING: Figure 5
Patent JP-2021166291-A (JP)
Title: Light emitting device
Inventor: HASHIMOTO TAKUYA
IPC: F21V5/04
Filed: 2021-06-01
Abstract: To provide a light emitting device with high reliability by reducing breakage of a translucent part and the like.SOLUTION: A light emitting device 200 in one embodiment comprises a base body 10 having a body part 11 and a frame part 12, one or more laser elements 20, a lid body 30 having a supporting part 31 with an opening and a translucent part 32, and a lens body 40 arranged at an upper part of the translucent part 32. The supporting part 31 has a first portion 31a fixed to an upper face of the frame part 12, a second portion 31b which is provided at a lower position than the first portion 31a at an inside the first portion 31a and on which the lens body 40 is arranged, and a third portion 31c which is provided at a lower position than the second portion 31b at an inside the second portion 31b and on which the translucent part 32 is arranged. A thermal expansion coefficient difference between the translucent part 32 and the lens body 40 is smaller than that between the translucent part 32 and the body part 11.SELECTED DRAWING: Figure 4
Patent JP-2022186102-A (JP)
Title: Component crimping system and component crimping method
Inventor: YAMADA SHINGO
IPC: H05K13/04
Filed: 2021-06-04
Abstract: To provide component crimping system and the like capable of suppressing the decrease in mounting accuracy.SOLUTION: A component crimping system 100 includes: a component supply unit 31 that supplies component 220 having a pair of alignment marks 230 spaced apart from each other along the first direction; and a crimping unit 30 that holds the component 220 supplied from the component supply unit 31 held on a component adsorption surface 160 by an adsorption mechanism 170 and crimps the held component 220 to a board 200 while heating the same with a heating mechanism 85. The component adsorption surface 160 has a central area where a first adsorption force acts and an outer area located outside the central region in the second direction where a second adsorption force is smaller than the first adsorption force acts. The control unit 120 is configured to control the component adsorption surface 160 to hold the component 220 so that the midpoint of the pair of alignment marks 230 overlaps the central region and the first direction and the second direction are parallel based on the imaging data of the component 220 picked up by the imaging unit 150.SELECTED DRAWING: Figure 2
Patent JP-2022187682-A (JP)
Title: Learning promotion game
Inventor: KISHIMOTO YOJI
IPC: A63F13/45
Filed: 2021-06-08
Abstract: To provide a game by which a user can enjoy learning.SOLUTION: In a solution processing related part of a program to be played by a user, an answer result of a problem of a teaching material is issued as game processing related part programmable data, the data are read into the game processing related part, and the content of the data affects a progress content of a game in the game processing related part.SELECTED DRAWING: Figure 12
Patent JP-2021127684-A (JP)
Title: Corrugated steel plate-made water channel member
Inventor: HAMAHARA KYOKO
IPC: E02B5/02
Filed: 2021-06-10
Abstract: To provide a corrugated steel plate-made water channel member which achieves reduction in a life cycle cost and improvement in corrosion resistance that are two basically required characteristics, and achieves reduction in plate thickness when being used in a water channel.SOLUTION: A corrugated steel plate-made water channel member is used for forming a water channel, and is made of a corrugated steel material having a corrugated cross section in a flow channel direction of a water channel. The corrugated steel material is stainless containing Ti.SELECTED DRAWING: Figure 6
Patent JP-2022191777-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SETO HIDEKAZU
IPC: G06V30/194
Filed: 2021-06-16
Abstract: To provide an image processing apparatus, an image processing method, and a program for achieving a learned model for OCR designed for handwritten characters that creates a learning image according to the way the actual handwriting protrudes to increase the accuracy of character recognition.SOLUTION: In a learning data generation unit of an image processing apparatus, a method for generating learning data detects, of line segments forming a handwritten character in a character image representing every one character of handwritten characters, a line segment in which protruding handwriting may occur. The method performs processing of adding a line segment simulating protruding handwriting to an end of the detected line segment, and links the character image added with the line segment simulating the protruding handwriting and a correct answer class to each other to generate learning data for machine learning.SELECTED DRAWING: Figure 6
Patent JP-2021151255-A (JP)
Title: Methods for culturing cell population containing tie2 positive stem/progenitor cells and applications thereof
Inventor: SAKAI DAISUKE
IPC: C12N1/00
Filed: 2021-06-16
Abstract: To provide means for efficiently preparing cell populations enriched in cells of certain properties (e.g., type II collagen positive nucleus pulposus cells) from cell populations containing Tie2 positive stem/progenitor cells (e.g., nucleus pulposus stem/progenitor cells).SOLUTION: Provided is a method for culturing a cell population containing Tie2-positive stem/progenitor cells while suppressing the formation of spherical colonies: (1) in the state of being present in undigested tissue; (2) in the medium to which at least one Tie2 expression enhancer other than a growth factor was added; (3) in the culture vessel having a culture surface that has been treated to enhance cell adhesion; or (4) in the medium to which an extracellular matrix-degrading agent was added.SELECTED DRAWING: None
Patent JP-2023000075-A (JP)
Title: Nozzle tip management device and coating device
Inventor: MARUYAMA KENJI
IPC: B05C11/10
Filed: 2021-06-17
Abstract: To efficiently prevent a tip of a slit nozzle from getting dry.SOLUTION: A nozzle tip management device 10 comprises a storage tank 11 which surrounds a tip 21 of a slit nozzle 20 and reserves liquid L for preventing the tip from getting dry, and a porous block 121 which is provided inside the storage tank 11. In the storage tank 11, the liquid L is reserved with the inserted slit nozzle 20 and the liquid L not in contact with each other, and the porous block 121 is arranged to have its lower part dipped in the liquid L, and also arranged apart from the slit nozzle 20 inserted into the storage tank 11.SELECTED DRAWING: Figure 1
Patent JP-2023000867-A (JP)
Title: game machine
Inventor: YAMAMOTO SHINYA
IPC: A63F7/02
Filed: 2021-06-18
Abstract: To release a condition of an error, when the error occurs.SOLUTION: A pachinko game machine 10 includes a function of detecting a plurality of error conditions. In addition, the pachinko game machine 10 includes error release switches 86a, 86b, and, on the condition that they are operated as an error release condition, can release at least a part of the plurality of error conditions. Furthermore, there are a plurality of error conditions which can be released by the operations of the error release switches 86a, 86b. Even when a plurality of error conditions occur at the same time, the plurality of error conditions can be thus totally released by the operations of the error release switches 86a, 86b. Even when a ball discharge switch 85 is operated while the error release switches 86a, 86b are operated, a ball discharge condition does not occur. The error conditions can be released irrespective of a difference in a game state.SELECTED DRAWING: Figure 8
Patent JP-2023003823-A (JP)
Title: Driving evaluation device, method, and program
Inventor: NAGATOMI YASUTSUGU
IPC: G08G1/00
Filed: 2021-06-24
Abstract: To provide a driving evaluation device, method, and program capable of obtaining appropriate driving evaluation concerning the driving evaluation device for evaluating driving by a driver based on travel data of a vehicle.SOLUTION: In a driving evaluation device 10, a travel data acquisition section 16 acquires travel data of a vehicle to be a driving evaluation object, a travel data determination section determines the influence of noise and/or environment with respect to the travel data acquired by the travel data acquisition section 16, and a driving evaluation section 26 evaluates driving based on a determination result of the travel data determination section.SELECTED DRAWING: Figure 1
Patent JP-2023006446-A (JP)
Title: Range hood
Inventor: SATO KOJI
IPC: F24F7/06
Filed: 2021-06-30
Abstract: To adjust a speed of a gas introduced into an opening to a proper flow speed.SOLUTION: A range hood includes: an air collection part 10 having an airflow guide surface 11 and an opening 12 formed on the airflow guide surface 11; a distributing plate 30 which is along and spaced apart from the airflow guide surface 11; and a blower 50 which suctions a gas from the opening 12 and forcibly exhausts the gas to the outside. The distributing plate 30 has a wind speed adjustment protruding part 31 which is erected to the airflow guide surface 11 side to narrow a space between the distributing plate 30 and the airflow guide surface 11.SELECTED DRAWING: Figure 1
Patent JP-2023006517-A (JP)
Title: work machine
Inventor: MASUDA RYOHEI
IPC: F01P11/10
Filed: 2021-06-30
Abstract: To provide a work machine for improving the maintainability while suppressing the thermal effects of a condenser of an air conditioning system on a machine side.SOLUTION: The work machine includes a machine body, a cabin which is mounted on the machine body and in a room of which a driver seat is provided for a driver to be seated thereon, a condenser for an air conditioning system for adjusting a temperature in the cabin, a support frame arranged in a bonnet arranged on the rear side of the cabin for supporting the bonnet, a bracket for supporting the condenser above the bonnet, and a bracket support member fixed to the support frame for supporting the bracket above the bonnet while penetrating through the bonnet.SELECTED DRAWING: Figure 1
Patent JP-2021151598-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2021-07-01
Abstract: To provide a game machine that can increase the free space in ROM of a main control circuit by reducing the capacity of a processing program and a table managed by the main control circuit, and enhance the playability by using the free space in the ROM for the increased capacity.SOLUTION: Arithmetic processing means, in a process of determining an internal winning combination, executes a predetermined addition instruction using an expansion register, thereby specifying an address in which a lottery value of the internal winning combination for each setting is stored, and the lottery value is acquired. A start address of the area where the lottery value for each set value of the internal winning combination for each setting to be a lottery target is obtained by multiplying data indicating the relative arrangement position of the area with a predetermined coefficient, by a predetermined multiplication instruction. In a counting process of a timer value of a 2-byte software timer, a predetermined update instruction is executed that can execute an update instruction, a lower limit determination instruction, and a determination branch instruction with one instruction.SELECTED DRAWING: Figure 8
Patent JP-2023009842-A (JP)
Title: Information processing system and information processing method
Inventor: USAGAMI ERI
IPC: G06Q40/00
Filed: 2021-07-08
Abstract: To provide an information processing system capable of realizing highly convenient services to a financial institution.SOLUTION: A storage unit 40 stores multiple data for which one of multiple company coded values corresponding to multiple management units defined in a financial institution is set. A business processing unit 42 executes the multiple data processing stored in the storage unit 40 for each classification coded value set for each data as an independent process. A settlement connecting unit 22 is connected to the system of a settlement institution and executes the processing related to the settlement in the unit of the financial institution. A GW unit 44 converts the company coded value set in the data transmitted from the business processing unit 42 to the settlement connecting unit 22, to a common company coded value indicating the financial institution.SELECTED DRAWING: Figure 2
Patent JP-2023012722-A (JP)
Title: Single leg stand type training wheel unit and bicycle
Inventor: OMASA KEIJI
IPC: B62H1/02
Filed: 2021-07-14
Abstract: To provide a single leg stand type training wheel unit which can easily and reliably select use and non-use of a training wheel.SOLUTION: A single leg stand type training wheel unit comprises: a fitting part which can be fitted to a body of a bicycle; a leg which is rotatably connected to the fitting part on one end side thereof, and can oscillate between a standing position and a flip-up position; a lock part which is rotatably connected to the leg, and is engaged with the fitting part in the state that the leg is positioned at the standing position; a spring member which energizes the fitting part and the lock part to opposite positions so that an oscillation direction of the lock part changes between the standing position and the flip-up position; and a training wheel attached to the other end side of the leg. The lock part is provided with a push-in piece having a push-in surface that is located in a horizontal direction in the state that the lock part is engaged with the fitting part. The leg is oscillated to the flip-up position by pushing the push-in surface downward and moving the lock part backward in the state that the leg is positioned at the standing position.SELECTED DRAWING: Figure 3
Patent JP-2021181120-A (JP)
Title: High pressure pipe production method
Inventor: UDO RAUFFMANN
IPC: B21C37/06
Filed: 2021-07-21
Abstract: To provide a production method of a high pressure pipe that has an obviously improved kinetic pressure tolerance at a high pressure due to combination of a large wall thickness of a pipe to be produced on one hand and a good surface finished state on an inside face of the pipe to be produced on the other hand.SOLUTION: In a production method of a high pressure pipe (1), an inner pipe (2) of metal and an outer pipe (3) of metal are together passed through a first drawing die (4a) to perform drawing processing. An outer diameter (D2) of the inner pipe is smaller than an inner diameter (D3) of the outer pipe. By performing drawing processing by passing the outer pipe and the inner pipe extending inside the outer pipe together through the first drawing die, very stable coupling of force coupling type is generated between the inner pipe and the outer pipe. Therefore, a pipe having a large wall thickness is produced on one hand, the produced pipe having very high robustness and pressure tolerance. On the other hand, a pipe produced by cold deformation has a very good surface finished state on an outside face and especially an inside face.SELECTED DRAWING: Figure 2
Patent JP-2022027563-A (JP)
Title: Water-permeable treatment agent, water-permeable fiber, non-woven fabric and absorbent article
Inventor: KOJIMA TAKUMI
IPC: A61F13/511
Filed: 2021-07-27
Abstract: To provide a water-permeable treatment agent that can reduce the amount of liquid remaining on the surface material, a water-permeable fiber, a non-woven fabric and an absorbent article.SOLUTION: A water-permeable treatment agent contains a surface active agent (A) that has a solubility in 100 g of water at 25°C greater than 0.025 g and 0.05 g or less and has a surface tension of 35 mN/m or less measured at a temperature condition of 25°C after a lapse of 1 hour after diluting to 0.05 wt.% with water. The water-permeable treatment agent preferably further contains a surface active agent (B) that satisfies at least one of the solubility in 100 g of water at 25°C of over 0.05 g and the surface tension at 25°C when diluted to 0.05 wt.% with water of over 35 mN/m.SELECTED DRAWING: None
Patent JP-2021169924-A (JP)
Title: Air conditioning control device, air conditioning system, air conditioning control method, and program
Inventor: KOMIYA NORIYUKI
IPC: F24F11/50
Filed: 2021-07-27
Abstract: To suitably control air-conditioning in accordance with a user's situation.SOLUTION: A change detection unit 110 specifies a position of portions included in a body of a user in a captured image of the user captured by imaging means, and determines whether or not a change amount of at least one of portions included in the body of the user within a predetermined time exceeds a threshold. A voice acquisition unit 120 acquires voice of the user until a predetermined time elapses since the change detection unit 110 detects the change of at least one of the portions included in the body of the user. An extraction unit 150 determines whether or not words indicating hot/cold feeling are included in a character string shown by recognizing the voice acquired by the voice acquisition unit 120, and extracts the character string matching the words indicating the hot/cold feeling when the words indicating the hot/cold feeling are included. An air-conditioning control unit 160 controls air-conditioning in accordance with the words indicating the hot/cold feeling extracted by the extraction unit 150.SELECTED DRAWING: Figure 5
Patent JP-2023018442-A (JP)
Title: Compartment penetration treatment member
Inventor: KURIYAMA EISUKE
IPC: F16L5/04
Filed: 2021-07-27
Abstract: To provide a compartment penetration treatment member capable of constructing a compartment penetration treatment structure by a simplified method and forming a compartment penetration treatment structure with little variation in performance even after construction.SOLUTION: A compartment penetration treatment member 1 for making a fireproof structure of a compartment penetration portion 15 which is formed in a partition 11 of a building and through which a long insert 21 is inserted inside, comprises: a cover portion 3 arranged with one side 3B in contact with an outer surface 11A1 of the partition 11 and covering an opening 13C of the compartment penetration portion 15 in the partition 11; a body portion 4 having a cylindrical portion 40 protruding to the other side 3A of the cover portion 3 and provided with a fire-resistant material 41 inside, in which the insert 21 is inserted into the cylindrical portion 40; and an engagement portion 5 provided by protruding to one side 3B of the cover portion 3 and engaging with an inner surface 11A2 of the partition 11. The cover portion 3 and the engagement portion 5 sandwich the partition 11 from both sides, and are fixed to the compartment penetration portion 15.SELECTED DRAWING: Figure 1
Patent JP-2023019861-A (JP)
Title: game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of suitably executing processing.SOLUTION: A main-side MPU executes RAM clearing processing on the basis of occurrence of a first execution opportunity. A main-side MPU 82 executes setting value update processing including the RAM clearing processing on the basis of occurrence of a second execution opportunity. When setting value update processing is executed based on occurrence of the second execution opportunity, the main-side MPU 82 executes RAM clearing processing in the setting value update processing by utilizing the same program as a program utilized when executing RAM clearing processing on the basis of occurrence of the first execution opportunity.SELECTED DRAWING: Figure 246
Patent JP-2023020677-A (JP)
Title: Film and water-stopping tape
Inventor: TOMIKAWA Haruki
IPC: C08G18/76
Filed: 2021-07-30
Abstract: To provide a film and a water-stopping tape that realize long-lasting water stopping properties.SOLUTION: A film includes: an outermost layer that contains a water-absorbent polymer and a fiber assembly; and a substrate layer; in this order. The degree of out-of-plane swelling of the outermost layer is higher than the degree of in-plane swelling of the outermost layer. A water-stopping tape includes the film.SELECTED DRAWING: Figure 2
Patent JP-2023021501-A (JP)
Title: Auxiliary tool for sowing device, sowing device including the same and sowing machine
Inventor: DOGE TAKAHIRO
IPC: A01C7/04
Filed: 2021-08-02
Abstract: To provide an auxiliary tool for sowing devices capable of sowing seeds one by one from a sowing device, sowing device including the auxiliary tool, and sowing machine.SOLUTION: An auxiliary tool 1 for sowing devices for sowing seeds one by one from a sowing device 10 comprising a rotating body 12, a disk-shaped partition wall 13, an opening 14 and an insertion tool 15, includes a seed introduction port 3 opened to a storage chamber 13a side and having a diameter of 1 to 2 times the seed diameter, a seed storage part 4 communicated with the seed introduction port 3 and storing seeds in a space 13b in the other side, and a seed discharge port 5 opened toward a direction of a rotary shaft 12a and discharging the seeds from the seed storage part 4 to the insertion tool 15.SELECTED DRAWING: Figure 1
Patent JP-2023022978-A (JP)
Title: Fiber cutter and fiber cutting method using fiber cutter
Inventor: NAKAGAWA SHOTA
IPC: C03B37/16
Filed: 2021-08-04
Abstract: To provide a fiber cutter capable of improving a cutting success rate of optical fiber during take-up operation of the optical fiber and capable of long time use, and a fiber cutting method.SOLUTION: In an optical fiber take-up device, a fiber cutter for cutting optical fiber includes a plurality of cutter blades and a holding unit for holding adjacent cutter blades in parallel to each other so that no gap is generated between the cutter blades adjacent to each other in the plurality of cutter blades when viewed from a longitudinal direction of the optical fiber. The fiber cutter cuts the optical fiber by dropping the optical fiber into a valley formed between the adjacent cutter blades.SELECTED DRAWING: Figure 3