baber/WOPTO huggingface dataset:
Patent JP-2023035229-A (JP)
Title: Chair
Inventor: KUROO TOMOYA
IPC: A47C7/46
Filed: 2021-08-31
Abstract: To provide a chair having high degree of freedom in design for easily attaching a second part to a first part.SOLUTION: A chair includes a lumber base RB and a lumber pad RP. The lumber pad RP has an operation body r4 that can pass through a through hole r211 of the lumber base RB only when taking a preparation attitude (J), a pad body r3 that cannot pass through the through hole r211, and a connection shaft part r5. The lumber pad RP is installed to the lumber base RB by rotating the lumber pad RP around the axis of the connection shaft part r5 to change its attitude from the preparation attitude (J) to an installation attitude after passing the operation body r4 into the through hole r211.SELECTED DRAWING: Figure 25
Patent JP-2023039651-A (JP)
Title: Monitoring device, monitoring method and monitoring program
Inventor: MATSUZAKI SHINROKU
IPC: C21B7/10
Filed: 2021-09-09
Abstract: To provide a monitoring device, a monitoring method and a monitoring program that can suppress an increase in the ratio of reducing materials.SOLUTION: A monitoring device 1 has: a stave temperature acquisition unit 21 that acquires a plurality of stave temperatures for a plurality of stave coolers arranged on a furnace wall of a blast furnace at regular time intervals including the period of suspension of the blast furnace; a temperature variation calculation unit 22 that calculates a plurality of temperature variations, which are the variations of temperatures at predetermined positions on the furnace wall of the blast furnace, at the predetermined time intervals, from the plurality of stave temperatures; a stave temperature variation index calculation unit 23 that calculates the stave temperature variation index, which is the standard deviation of the plurality of temperature variations; and an operation abnormality determination unit 24 that determines whether the stave temperature variation index is below a predetermined lower threshold. An initial value of the lower threshold is extracted from the stave temperature variation index during a wind resting period.SELECTED DRAWING: Figure 4
Patent JP-2023040666-A (JP)
Title: Vehicle traveling control device and method, as well as computer program
Inventor: WAKAMIYA HIDEYUKI
IPC: B60W30/14
Filed: 2021-09-10
Abstract: To continue follow-up traveling for a comparatively long time.SOLUTION: A vehicle traveling control device (10) can execute follow-up traveling control for allowing an own vehicle (1) to travel while following a preceding vehicle (2) on condition that the own vehicle speed is equal to or lower than a prescribed speed, and that an inter-vehicle distance between the own vehicle and the preceding vehicle is equal to or less than a prescribed distance. The vehicle traveling control device includes: acquisition means (11) for acquiring congestion information on congestion around the own vehicle; and control means (12) which continues the follow-up traveling control in such a manner that the own vehicle speed does not exceed a reference speed equal to or lower than the prescribed speed when the presence of the congestion is detected on the basis of the congestion information during the execution of the follow-up traveling control, and then starts prescribed control for ending the follow-up traveling control when the own vehicle speed reaches the reference speed, and the inter-vehicle distance reaches a reference distance equal to or less than the prescribed distance.SELECTED DRAWING: Figure 1
Patent JP-2021185206-A (JP)
Title: Solid forms of thienopyrimidinedione acc inhibitor and methods for production thereof
Inventor: KATY ALEXANDER
IPC: C07D495/04
Filed: 2021-09-10
Abstract: To provide solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in treatment of ACC-mediated diseases.SOLUTION: The invention provides solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in treatment of ACC-mediated diseases. Also disclosed are novel synthetic methods for producing the compounds and analogs thereof, and novel intermediates in the synthesis of such compounds. Such methods and intermediates are amenable to large scale production, owing to high yields, favorable physicochemical properties, and reduced use of toxic reagents or solvents compared to the state of the art.SELECTED DRAWING: Figure 1A
Patent JP-2023040777-A (JP)
Title: Control device, control method, and program
Inventor: KAN KAIHO
IPC: G06N20/00
Filed: 2021-09-10
Abstract: To unload more efficiently.SOLUTION: A control device includes an acquisition section, a learning section, and a determination section. The acquisition section acquires state information representing depth in a first direction of an article group including at least one of a plurality of articles arranged in the first direction and a plurality of articles arranged in a second direction different from the first direction. The learning section learns a learning model for determining an optimum movement operation for the state information among a plurality of movement operations for moving any of the articles included in the article group in the first direction or the second direction by reinforcement learning. The determination section determines a movement operation for the designated state information using the learned learning model.SELECTED DRAWING: Figure 1
Patent JP-2023042330-A (JP)
Title: Electronic apparatus, input method, and program
Inventor: SODA TAKASHI
IPC: G06F3/0487
Filed: 2021-09-14
Abstract: To provide an electronic apparatus that includes a touch panel type operation unit, and prevents a position on a touch panel where a user performs a touch operation from deviating from a position on a display desired by the user, thereby allowing the user to perform a correct touch input.SOLUTION: According to a touch operation on a touch panel type operation unit 11, and based on whether a pressure detection voltage Vn output from a pressure detection unit 11Pn corresponding to a touch position is less than or equal to or more than a reference voltage Vref, in a state in which a user lightly touches the touch panel type operation unit 11, an electronic apparatus can display a pointer (mark) P corresponding to the touch position on a touch panel type display 12, and in a state in which the user firmly touches the touch panel type operation unit 11, can display a locus L corresponding to the touch position on the touch panel type display 12.SELECTED DRAWING: Figure 2
Patent JP-2022053524-A (JP)
Title: Metal sealing system for triple eccentricity butterfly valve
Inventor: LAURENT GUIMET
IPC: F16J15/16
Filed: 2021-09-21
Abstract: To provide a solution for metal sealing that easily adapts to elliptical nature of a contact surface for a triple eccentricity butterfly valve.SOLUTION: A metal sealing system 6 for a triple eccentricity butterfly valve 30 comprises: a dynamic metal seal 21, comprising a metal core surrounded by an external coating; a metal case 15 with an external surface that has an inclined conical shape, comprising a first housing 19 into which the dynamic metal seal is attached; a metal cover 29 fixed to the metal case to allow the metal case to close by flush fitting of an upper or lower face of the metal cover 29 and the metal case, the metal case comprising a second housing into which the metal cover fits, the dynamic metal seal being located between the metal cover and the surface of the metal case defining the first housing.SELECTED DRAWING: Figure 2
Patent JP-2023045012-A (JP)
Title: Stepladder, and regulation release member of open-stop mechanism
Inventor: KINOSHITA YOSHIHIKO
IPC: E06C7/42
Filed: 2021-09-21
Abstract: To provide a stepladder capable of being constituted by adding a regulation release member to a stepladder that includes a conventional open-stop mechanism, and a regulation release member of the open-stop mechanism.SOLUTION: A stepladder 1 includes an open-stop mechanism 7 that regulates the relative displacement of a pair of ladder bodies 2. The open-stop mechanism 7 includes a regulation release member 9 that flexes the two sets of arm members. The regulation release member 9 includes: a pair of sliding parts 91 that are attached to each of struts 3 so as to be slidably displaceable in the longitudinal direction in the vicinity of an arm member; an engagement part 92 formed at a position near the lower side of the open arm member in each of the sliding parts 91; and an operation part that connects the sliding parts 91 to each other and is arranged along the longitudinal direction of a tread 4 or a top plate 5 close to the tread 4 or the top plate 5. In the open state, by displacing the operation part in the regulation release member 9 upward, the engagement part 92 is displaced upward, and the engagement part 92 bends the arm member.SELECTED DRAWING: Figure 3
Patent JP-2022093259-A (JP)
Title: Flux for resin-cored solder, resin-cored solder, and soldering method
Inventor: KURASAWA YOKO
IPC: B23K35/363
Filed: 2021-09-22
Abstract: To provide flux by which discharge of sediment is promoted, resin-cored solder in which the flux is used, and a soldering method.SOLUTION: The flux for resin-cored solder contains 60-99.9 mass% (inclusive) of a rosin ester relative to the total mass of the flux, and contains 0.1-15 mass% (inclusive) of covalent-bond halides relative to the total mass of the flux. The flux for resin-cored solder is used in linear resin-cored solder that is supplied to through-holes formed along the central axis of a soldering iron.SELECTED DRAWING: None
Patent JP-2023045918-A (JP)
Title: Solenoid device
Inventor: OGAWA SHINYA
IPC: H01F7/127
Filed: 2021-09-22
Abstract: To provide a solenoid device which attains downsizing compactification and improvement mounting workability.SOLUTION: In an electromagnetic pump 1, a solenoid device 10 comprises: a solenoid assembly SA including a bobbin 4, a coil 5, a plunger 6, a plunger pin 7 and a stationary core 8; a solenoid storage body 2 including a ceiling part 2a in contact with the other end side of a resin cover 11 in an axial direction and a wall part 2b extending from the outside of the ceiling part in a radial direction to the other side in the axial direction; a tabular member 3 which is opposed to the ceiling part of the solenoid assembly SA and in contact with the other side of the solenoid assembly in the axial direction; a protruding piece part 2c which is provided in the wall part of the solenoid storage body and extends from the other end side of the wall part in the axial direction to the other side in the axial direction; and a protruding piece storage part 3a which is provided outside of the tabular member in the radial direction and receives the protruding piece part. An end of the protruding piece part stored in the protruding piece storage part protrudes to the other side of the tabular member in the axial direction and is bent in a horizontal direction and contacted to the tabular member, and the solenoid assembly is held and supported between the solenoid storage body and the tabular member.SELECTED DRAWING: Figure 2
Patent JP-2023046456-A (JP)
Title: Substrate processing system and group management device
Inventor: KIMURA RYUICHI
IPC: G05B19/418
Filed: 2021-09-24
Abstract: To provide a substrate processing system capable of suppressing an excess of a total flow rate of process liquid used by a plurality of substrate processing apparatuses over a maximum flow rate of process liquid that can be supplied by power facilities.SOLUTION: A substrate processing system 100 includes a plurality of substrate processing apparatuses 1 and a group management device 2. The substrate processing apparatus 1 is provided with a plan creation part 53. The plan creation part 53 creates a plan showing timing at which the process liquid is used and flow rate of the process liquid. The plurality of substrate processing apparatuses 1 are supplied with the process liquid by a shared power facilities PF. The group management device 2 is provided with a processing part 203. The processing part 203 determines on the basis of plans created by the respective plurality of substrate processing apparatuses 1 whether or not a total flow rate of the process liquid used by the plurality of substrate processing apparatuses 1 exceed a threshold TH, and when it is determined that the total flow rate exceeds the threshold TH, instructs one of the plurality of substrate processing apparatuses 1 to adjust the plan. The plan creation part 53 of the substrate processing apparatus 1 that is instructed to adjust the plan creates a plan where the total flow rate is the threshold or less.SELECTED DRAWING: Figure 1
Patent JP-2022056398-A (JP)
Title: Composition, aerosol composition, cleaner and method for cleaning article
Inventor: SHOJI MASARU
IPC: C09K5/04
Filed: 2021-09-27
Abstract: To provide a novel composition containing an azeotrope or an azeotrope-like mixture, wherein the composition contains 1,1,1,3,3,3-hexafluoro-2-propanol and a solvent, and the composition does not undergo a substantial change of makeup even when volatilized.SOLUTION: According to an embodiment, a composition contains 1,1,1,3,3,3-hexafluoroisopropanol and a solvent, the solvent containing ethanol, the ethanol being present in an effective amount for forming an azeotrope or an azeotrope-like mixture with 1,1,1,3,3,3-hexafluoroisopropanol.SELECTED DRAWING: Figure 1
Patent JP-2023048384-A (JP)
Title: Manufacturing method of strengthened glass
Inventor: NAKAJIMA KAZUYOSHI
IPC: C03C21/00
Filed: 2021-09-28
Abstract: To provide a manufacturing method of strengthened glass capable of surely and stably manufacturing strengthened glass having a compressive stress layer.SOLUTION: A manufacturing method of strengthened glass 10 comprises: a forming step for obtaining strengthened glass by thermoforming glass; a strengthening step for chemically strengthening the strengthened glass to obtain the strengthened glass 10 having a compressive stress layer 2 on a surface 1a; and a discriminating step for discriminating whether chemically strengthened or not by confirming whether stress layers 2, 3 are formed on surfaces 1a, 1b of the strengthened glass 10 and by confirming a position a stress-free layer 4 inside of the strengthened glass 10, by Cross Nicol observing with a polarizing microscope.SELECTED DRAWING: Figure 2
Patent JP-2023056062-A (JP)
Title: Hook detachment prevention device
Inventor: II HIROYUKI
IPC: B66C1/36
Filed: 2021-10-01
Abstract: To provide a safety mechanism temporarily fixing a hook opening closing member while keeping the hook opening of a hook open to reduce the burden of slinging work and automatically closing the hook opening with start of hoisting as it is.SOLUTION: A detachment prevention device 101 includes a hook opening closing member 5 connected to a support shaft member 4 arranged in front of and above a tip part 13 of a hook 1 and rotated in the longitudinal direction to open/close a hook opening 10, and an energization member 6 mounted on the support shaft member 4 to rotate the hook opening closing member 5 forward. When external force does not act, the hook opening closing member 5 closes the hook opening 10. When the hook opening closing member 5 is pushed toward a neck part 11 of the hook 1, the hook opening 10 is opened. The detachment prevention device includes hook opening temporary fixing means magnetically attached to a position in which the hook opening 10 is opened by the hook opening closing member 5 by means of a magnet 7. When the load of a suspension cargo is applied to the hook 1, a magnetically attached portion is separated so that the hook opening closing member 5 returns to a position of closing the hook opening 10.SELECTED DRAWING: Figure 4
Patent JP-2023055322-A (JP)
Title: Machine learning model evaluation device, machine learning model evaluation method, and program
Inventor: SAKAGUCHI TAKUYA
IPC: G06N20/00
Filed: 2021-10-06
Abstract: To provide a machine learning model evaluation device, a machine learning model evaluation method, and a program that can fully utilize an analysis medical AI application.SOLUTION: A machine learning model evaluation device according to the embodiment includes an acquisition unit, a processing unit, and a calculation unit. The acquisition unit acquires a machine learning model that generates output data for medical data input. The processing unit generates target output data by inputting target medical data generated on the basis of a second condition different from a first condition under which semi-medical data is generated to the machine learning model. The calculation unit calculates, on the basis of a comparison result between reference output data generated by inputting the reference medical data to the machine learning model and the target output data, goodness of fit of the second condition to the machine learning model.SELECTED DRAWING: Figure 1
Patent JP-2022074006-A (JP)
Title: Game board
IPC: A63F5/04
Filed: 2021-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game board for providing the game board for executing a novel, unprecedented performance. 
     SOLUTION: In a game board having first operation means provided in a position operable by a player and performance means capable of executing a predetermined performance, the performance means executes a first operation response performance in execution of first operation to the first operation means during execution of a first performance, the first performance may be executed in a first performance state, the first performance may be executed in a second performance state, a first performance state is shifted to the second performance state in satisfaction of a certain condition in the first performance state, and a second performance state is shifted to the first performance state in execution of the first operation to the first operation means in the second performance state. 
     SELECTED DRAWING: Figure 260 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063944-A (JP)
Title: Machine learning program, method for machine learning, and information processing apparatus
Inventor: SAKAI YASUBUMI
IPC: G06N3/082
Filed: 2021-10-25
Abstract: To realize downsizing of a neural network including multiple layers.SOLUTION: A machine learning program for causing a computer to execute a process including: calculating thresholds of errors in tensors between before and after reduction for each element of a plurality of layers in a trained model of a neural network including the layers; selecting reduction ratio candidates to be applied to each of the layers on the basis of, the thresholds and errors in tensors between before and after reduction in cases where the elements are reduced by each of reduction ratio candidates in each of the layers; and determining reduction ratios to be applied to each of the layers on the basis of, inference accuracy of the trained model and inference accuracy of a reduced model after machine learning, the reduced model being obtained by reducing each element of the layers in the trained model according to the reduction ratio candidates to be applied.SELECTED DRAWING: Figure 16
Patent JP-2023067460-A (JP)
Title: Crane lifting jig
Inventor: KAJIMAKI TAKANOBU
IPC: B66C1/66
Filed: 2021-11-01
Abstract: To provide a crane lifting jig that is able to easily lift an annular disk.SOLUTION: A crane lifting jig 1, which is a crane lifting jig 1 used for lifting an annular disk by means of a crane, includes: a base plate 2 provided with an engaging portion 22 that engages with a suspension tool for the crane and having a size insertable in a hole of a disk; and a plurality of support blade plates 3 mounted on the base plate 2 so as to be movable between a support position where the support blade plates project further outward than an outer edge of the base plate 2 in a plan view and supporting a lower surface of the disk and a storage position where at least parts of the support blade plates are stored further inward than the outer edge of the base plate 2 in the plan view.SELECTED DRAWING: Figure 1
Patent JP-2023068584-A (JP)
Title: Air cleaner
Inventor: OHASHI MASANORI
IPC: F24F8/80
Filed: 2021-11-02
Abstract: To provide an air cleaner with simple structure which has excellent safety and sterilization/virus deactivation effect.SOLUTION: An air cleaner 1 comprises: an enclosure 2 having a ventilation space 13 from an intake port 5 to an exhaust port 6 inside thereof; a fan 10 for introducing air into the ventilation space 13 of the enclosure 2; and one or more ultraviolet irradiation devices 11 which irradiate air introduced by the fan 10 with ultraviolet light, where the ultraviolet irradiation device 11 has an ultraviolet lamp 19 that mainly emits ultraviolet light of 253.7nm, a sterilization/virus deactivation chamber 14 is provided in the ventilation space 13, the sterilization/virus deactivation chamber 14 has two side plates 15a,15b provided in an opposing manner, a surface of the side plates facing the inside of the sterilization/virus deactivation chamber 14 is a mirror surface, the ultraviolet irradiation device 11 is provided so as to be orthogonal to a flow direction of air in the ventilation space 13 between the side plates, and the cleaner does not have a front/rear folding ventilation route, and also does not have a filter.SELECTED DRAWING: Figure 2
Patent JP-2023068944-A (JP)
Title: Reutilization method and reutilization device of metal filter
Inventor: FUMINO KAMON
IPC: D06H7/00
Filed: 2021-11-04
Abstract: To provide a reutilization method and a reutilization device of a metal filter that can contribute to resource saving and environmental conservation by effectively reusing the metal filter as a raw material of a metal fiber product without discarding the metal filter.SOLUTION: A reutilization method of a metal filter 6 reuses the metal filter 6 as a raw material of a metal fiber product after a fibrillation step to fibrillate the metal filter 6. The metal filter 6 is mounted in, for example, a dust collector 1. The metal filter 6 removed from the dust collector 1 is separated into metal fibers and valuables a attached to the metal filter 6 at the fibrillation step, and the separated valuables a are collected and reused. A reutilization device of the metal filter 6 has a fibrillation part 30 to fibrillate the metal filter 6 into the metal fibers, a storage part 50 to store the metal fibers fibrillated at the fibrillation part 30, and an implanting part 80 to implant the metal fibers stored in the storage part 50 to a new substrate 6A.SELECTED DRAWING: Figure 4
Patent JP-2023069024-A (JP)
Title: Slide type switching valve
Inventor: NAKANO SEIICHI
IPC: F16K11/065
Filed: 2021-11-04
Abstract: To obtain a slide type switching valve capable of suppressing deformation of an urging member to a predetermined amount or less by a deformation restriction part even when a valve body is displaced greatly by a load exceeding assumption, and capable of preventing an excessive load from acting on the urging member.SOLUTION: A slide type switching valve 1 comprises a hollow cylindrical valve body 2, a valve seat part 3 having one or more valve ports 30, 31, 32, a valve element 4 provided inside the valve body 2, and an urging member 6 that urges the valve element 4 toward the valve seat part 3. Between the valve element 4 and the valve body 2, provided is a deformation restriction part 7 that extends from at least one of a part of the valve element 4 and an inner peripheral surface of the valve body 2 to the other and restricts the urging member 6 from being deformed beyond a predetermined deformation amount.SELECTED DRAWING: Figure 1