baber/WOPTO huggingface dataset:
Patent JP-2021185237-A (JP)
Title: Coating material
Inventor: YOSHIDA SATORU
IPC: C08G18/08
Filed: 2021-08-25
Abstract: To obtain a coating material capable forming a coating film having heat resistant protective properties.SOLUTION: A coating material uses a polyol composition as a main component and a polyisocyanate component as a curing agent, and a formed coating film forms a carbonized heat insulating layer by increasing the temperature. The polyol composition contains a polyol component and a powder component. The polyol component contains a polyether polyol having a molecular weight of 1,000 or more. The polyol composition has a viscosity of 10 to 80 Pa s and a heating residue of 70 to 98 wt.%. The mixing ratio of the polyol composition and the polyisocyanate component is 0.6 to 3.5 in terms of the NCO/OH equivalent ratio of the polyol component and the polyisocyanate component.SELECTED DRAWING: None
Patent JP-2023031652-A (JP)
Title: Management device and management system
Inventor: OTA SHINJI
IPC: G06Q50/10
Filed: 2021-08-25
Abstract: To provide a management device and management system that prevents the occurrence of an accident in a facility in advance.SOLUTION: In a management system, a management device 50 includes a facility information storage section 54-1, a position information acquisition section 55-1, an alert derivation section 55-3, and an alert transmission section 55-5. The facility information storage section 54-1 stores facility information including information related to dangerous spots in a studio or on a stage. The position information acquisition section 55-1 acquires position information indicating a current position of a user existing in the space of the studio or stage. The alert derivation section 55-3 derives alert information for notifying of an individual danger corresponding to the current position of the user on the basis of the facility information and the position information acquired by the position information acquisition section 55-1. The alert transmission section 55-5 transmits the alert information derived by the alert derivation section 55-3.SELECTED DRAWING: Figure 3
Patent JP-2023032530-A (JP)
Title: Conveyance system
Inventor: FUJISAKI NOBUO
IPC: B65H67/06
Filed: 2021-08-27
Abstract: To provide a conveyance system capable of detecting detailed information relating to a bobbin.SOLUTION: A conveyance system comprises a conveyance path 5, a line sensor unit 20, and a CPU. The conveyance path 5 winds up yarn, and conveys a bobbin 11 to an automatic winder for forming a package, or conveys the bobbin 11 discharged from the automatic winder. The line sensor unit 20 comprises a light source 22 and a line sensor 23. The line sensor 23 is arranged so that a detection direction is identical to an axial direction of the bobbin 11, and detects the bobbin conveyed by the conveyance path 5. The CPU controls the line sensor unit 20.SELECTED DRAWING: Figure 2
Patent JP-2023032817-A (JP)
Title: charging system
Inventor: AOKI YUYA
IPC: H02J7/02
Filed: 2021-08-27
Abstract: To provide a charging system which can suppress an increased charging fee against user intention when charging power is restricted during charging.SOLUTION: A charging system 1 includes: a charging device which includes a plug 120 and a charger to be supplied to the plug 120; a vehicle which includes an inlet 133, to which the plug 120 is connected, and a power storage device to which power is supplied through the inlet 133; and a notification device 104 which notifies a user 2 of information. The charging device is configured to be capable of shifting from a general charging mode to a power restriction mode in which charging power is smaller than that in the general charging mode. When a charging fee which is required to complete the charging by the shift to the power restriction mode is higher than a charging fee which is required to complete charging by the general charging mode, the notification device 104 inquires the user 2 whether a shift to the power restriction mode may be executed.SELECTED DRAWING: Figure 1
Patent JP-2023033796-A (JP)
Title: Wooden framework building
Inventor: HASHIZUME IZURU
IPC: E04C2/30
Filed: 2021-08-30
Abstract: To provide a skeleton easy to construct, causing little dispersion and forming a wooden framework building with a sense of unity as a whole.SOLUTION: In a wooden framework building, panels 13 are formed by assembling shaft materials S forming a wooden frame work and frame materials T thinner than the shaft materials S, and a floor panel 13A forming a floor surface, exterior wall panels 13B forming wall faces and partitioning panels 13C, tie panels 13D forming roof frames on the wall faces, and roof panels forming roof faces are provided. The panels are formed of multiple panels, respectively, and are formed by selecting among three kinds of panels of shaft panels Pa having only a shaft material S on joint sides 13s of the panels, frame panels Pb having only a frame material T on the joint sides 13s, and shaft frame panels Pc having a shaft material S to at least one out of the joint sides 13s and the frame material T to others. A joint metal is provided to a panel joint part, and the shaft material S and the frame material T are mutually jointed and fixed.SELECTED DRAWING: Figure 4
Patent JP-2022041966-A (JP)
Title: Battery protection circuit and battery device including the same
Inventor: JEONG HYEONCHEOL
IPC: H02J7/00
Filed: 2021-08-30
Abstract: To provide a battery device that recognizes a dedicated charger without another terminal, and a battery device including a protection circuit that prevents an overvoltage charger from being connected.SOLUTION: In a battery device 10, a battery protection circuit 300 includes a voltage distribution unit 331 connected in parallel to an external terminal 200, a control unit 310 that outputs an overvoltage determination signal S1 upon input of the voltage distributed from the voltage distribution unit, a logic unit 333 that outputs a switching control signal upon input of the overvoltage determination signal and the distributed voltage, and a switching unit 370 that controls connection of a battery module 100 and an external terminal with the switching control signal.SELECTED DRAWING: Figure 2
Patent JP-2022158822-A (JP)
Title: Buying/selling price estimation program
Inventor: SAWADA AYAKO
IPC: G06Q30/02
Filed: 2021-09-07
Abstract: To highly accurately and automatically estimate buying and selling prices of products without depending more on manpower.SOLUTION: A buying/selling estimation program for estimating buying and selling prices of products makes a computer perform: an information acquisition step for acquiring text information written to various types of information sites regarding buying and selling target products; and an estimation step for estimating buying and selling prices of the buying and selling target products, with the use of three levels or more of relation degrees between reference text information written to the various types of information sites regarding the products in the past and the buying and selling prices of the products and on the basis of the reference text information in accordance with the text information acquired in the information acquisition step.SELECTED DRAWING: Figure 1
Patent JP-2023039121-A (JP)
Title: Proximity exposure device
Inventor: WATANABE JUNICHI
IPC: G03F7/20
Filed: 2021-09-08
Abstract: To provide a proximity exposure device that enables fast and efficient proximity exposure of a large-size glass substrate.SOLUTION: The proximity exposure device comprises: a proximity exposure unit, which comprises an exposure stage supporting a substrate and a photomask holder holding a photomask, with a small gap between the photomask and the substrate for transferring a mask pattern to the substrate; an exposure chamber equipped with vacuum means for sucking air out of the chamber, where the proximity exposure unit is disposed inside the exposure chamber; a first load-lock chamber connected to the side of loading the substrate into the exposure chamber; and a second load-lock chamber connected to the side of unloading the substrate from the exposure chamber.SELECTED DRAWING: Figure 1
Patent JP-2023039715-A (JP)
Title: Caulking method and caulking-and-joining device
Inventor: IKUTA HIROYUKI
IPC: B21D39/03
Filed: 2021-09-09
Abstract: To provide a technique that is able to restrict a decrease in a surface pressure between two or more members after caulking and joining, while restricting an increase in manufacturing cost.SOLUTION: A caulking method for caulking and joining two or more members by using a punch having a projecting portion and a dice having a recessed portion, includes: a cooling step of cooling the projecting portion of the punch to a predetermined first temperature; a joining step of deforming the two or more members into a shape along the recessed portion, by arranging the two or more members one on another on the recessed portion of the dice and pushing the projecting portion of the punch, cooled in the cooling step, into the recessed portion via the two or more members and caulking and joining the two or more members; a maintaining step of maintaining a state in which the projecting portion is disposed in the recessed portion, for a predetermined first time after the joining step; and a take-out step of taking out the two or more members from the dice after a lapse of a predetermined second time from removal of the projecting portion from inside the recessed portion after the maintaining step.SELECTED DRAWING: Figure 2
Patent JP-2023041079-A (JP)
Title: Elastic wave device chip, elastic wave device, and module including elastic wave device chip or elastic wave device
Inventor: KOSAKA NAOHIRO
IPC: H03H9/25
Filed: 2021-09-11
Abstract: To provide an elastic wave device chip and the like that are miniaturized while improving filter characteristics.SOLUTION: The elastic wave device chip includes a piezoelectric substrate, a wiring pattern formed on a main surface of the piezoelectric substrate, a plurality of resonators formed on the main surface of the piezoelectric substrate and electrically connected to the wiring pattern. The piezoelectric substrate includes a first piezoelectric member forming a first area of the main surface and a second piezoelectric member having characteristics different from those of the first piezoelectric member and forming a second area that is different from the first area of the main surface.SELECTED DRAWING: Figure 2
Patent JP-2023042220-A (JP)
Title: Permanent magnet type stator
Inventor: TANAKA SHOGO
IPC: H02K1/12
Filed: 2021-09-14
Abstract: To disclose a permanent magnet type stator in which the size and weight of an electric motor can be suppressed from increasing and the occurrence of magnetic saturation can be suppressed.SOLUTION: A yoke 22 includes a ferromagnetic material-made projection 23 (yoke piece 22B) in a portion corresponding to a magnetic pole boundary. In the yoke 22, the radial dimension of the portion where the projection 23 is disposed is larger than the radial dimension of any other portion. Accordingly, with a stator 20, the cross section of the portion of the yoke 22 corresponding to the magnetic pole boundary is large. Thus, near the magnetic pole boundary, the magnetic flux density is relaxed, and occurrence of magnetic saturation is suppressed. Further, a portion that corresponds to the projection 23 is not disposed in any portion of the yoke 22 other than the portion corresponding to magnetic pole boundary. Thus, the total size and weight of the yoke 22 are suppressed from increasing.SELECTED DRAWING: Figure 2
Patent JP-2023042391-A (JP)
Title: Control device, control method and computer program
Inventor: KURAHASHI YUGO
IPC: G05B19/4155
Filed: 2021-09-14
Abstract: To provide a control device or the like for calculating a usable delay time regardless of, for example, the size of a constant time of a filter for a continuous move command.SOLUTION: A control device includes an acquisition part for acquiring a continuous first command speed and second command speed, a filter application part for applying a filter to the command speeds acquired by the acquisition part to calculate first and second application speeds, and a delay time calculation part for calculating a delay time up to a start of an output of the second command speed after completing the output of the first command speed from the acquisition part to the filter application part such that both a first jerk being a jerk to the first application speed and a second jerk being a jerk to the second application speed belong to a first value area being zero or more or that both the first jerk and the second jerk belong to a second value area being zero or less while the first application speed and the second application speed are outputted at the same time.SELECTED DRAWING: Figure 12
Patent JP-2023043315-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine capable of heightening interest by the way of display of character's speech in a ready-to-win performance.SOLUTION: There are a common part until notifying of a result of story ready-to-win, a winning notification part for notifying of winning, and a failure notification part for notifying of failure. In the common notification part, a character is displayed on a screen center, and a speech S is displayed so as to overlap a display area image SKY005 on a screen end, and in the winning notification part, the display area image SKY005 is not displayed but the character and the speech S are displayed, and in the failure notification part, the character is displayed, the display area image SKY005 is displayed on the screen end, and the speech S is displayed so as to overlap the display area image SKY005.SELECTED DRAWING: Figure 1
Patent JP-2023043772-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OGAWA TOMOHIRO
IPC: G06Q50/20
Filed: 2021-09-16
Abstract: To enable provision of learning assistance according to whether a user is an easily bored person or not.SOLUTION: An information processing device is provided, comprising an estimation unit configured to estimate changes in interest of users from user information, an identification unit configured to identify users whose interest tend to change easily from an estimation result of the changes in interest and then identify users who are learning toward given goals from among the identified users as target users, and a provision unit configured to provide learning-related information to the target users.SELECTED DRAWING: Figure 1
Patent JP-2022056381-A (JP)
Title: Flying unit
IPC: B64C27/26
Filed: 2021-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a flying unit (a multicopter in particular)that can improve cruise speed by having a body shape that causes little undesired positive lifting power due to a body portion and causes less drag in a cruise attitude of the body. 
     SOLUTION: A flying unit includes a plurality of rotary wings including a propeller and a motor, and has a body part of an inverse wing shape. The body part is at an angle of attack that does not generate lifting power or generates a negative lifting power at the time of cruising. The body part is at less than 12 degrees of a positive angle of attack. The flying unit further includes a mounting part capable in which cargoes can be mounted. The mounting part is connected to the body part via a connection part. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023045652-A (JP)
Title: Thermal treatment method and thermal treatment device
Inventor: MIYAKE HIROSHI
IPC: H01L21/265
Filed: 2021-09-22
Abstract: To provide a thermal treatment method capable of efficiently reflecting thermal treatment with a film thickness measurement result, and a thermal treatment device.SOLUTION: A film thickness measurement unit for measuring a film thickness of a thin film formed in a semiconductor wafer is mounted inside of a thermal treatment device. The film thickness of the thin film formed on a surface of the semiconductor wafer before performing thermal treatment by a thermal treatment unit is measured. The thermal treatment unit performs preheating using a halogen lamp and flash heating using a flash lamp on the semiconductor wafer. Even after the thermal treatment is performed by the thermal treatment unit, the film thickness of the thin film formed on the surface of the semiconductor wafer is measured. A film thickness change caused by the thermal treatment is calculated from film thickness measurements before and after the thermal treatment, and a treatment condition of the thermal treatment in the thermal treatment unit is adjusted in accordance with the film thickness change.SELECTED DRAWING: Figure 10
Patent JP-2023047511-A (JP)
Title: composite semipermeable membrane
Inventor: MITSUI SHINYA
IPC: B01D69/02
Filed: 2021-09-27
Abstract: To provide a composite semipermeable membrane that exhibits both separation performance and water permeability while exhibiting excellent chlorine resistance.SOLUTION: The composite semipermeable membrane comprises a microporous support layer and a separation function layer disposed on the microporous support layer, where the separation function layer contains a polyamide which has a partial structure represented by the general formula (1) described in the specification.SELECTED DRAWING: None
Patent JP-2023047621-A (JP)
Title: Mold for wet molding and method for manufacturing sintered magnet
Inventor: TANIOKU Yasuaki
IPC: H01F41/02
Filed: 2021-09-27
Abstract: To provide a mold for wet molding and a method for manufacturing a sintered magnet capable of suppressing backflow of slurry.SOLUTION: A wet molding mold 10 includes a cavity 14 for filling a slurry containing magnetic powder and a dispersion medium, an injection hole 15 for injecting slurry into the cavity 14, and pressure molding means for pressure molding the slurry filled in the cavity 14, and the injection hole 15 is provided with a backflow suppressing portion 15a for suppressing backflow of the slurry.SELECTED DRAWING: Figure 1
Patent JP-2022025068-A (JP)
Title: Expression constructs and methods of genetically engineering methylotrophic yeast
IPC: C12N1/19
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide methods for efficiently expressing one or more polypeptides in methylotrophic yeast. 
     SOLUTION: Provided is a methylotrophic yeast cell comprising a recombinant nucleic acid molecule, where the recombinant nucleic acid comprises a foreign nucleic acid encoding a transcriptional activator operably linked to at least one methanol-inducible promoter element where the methylotrophic yeast cell is not Pichia pastoris cell, the transcriptional activator does not contain Mxr1 sequence from Pichia pastoris, and the at least one methanol-inducible promoter element is not the alcohol oxidase 1 (AOX1) promoter element from Pichia pastoris. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021193693-A (JP)
Title: Skeleton-forming agent, electrode arranged by use thereof, and manufacturing method of electrode
Inventor: SAKAMOTO TAICHI
IPC: H01M4/62
Filed: 2021-10-04
Abstract: To provide an electrode superior in cycle life characteristic.SOLUTION: An electrode of a nonaqueous electrolyte secondary battery comprises an active material layer of which the skeleton is formed by a skeleton-forming agent, provided that the skeleton-forming agent is present on a surface of the active material layer and in the active material layer. The skeleton-forming agent comprises a silicate having a siloxane bond or a phosphate as a component.SELECTED DRAWING: Figure 1
Patent JP-2023055131-A (JP)
Title: Plant-protective umbrella, plant-protective umbrella set, and protector set
Inventor: KIMURA TAKEFUMI
IPC: A01G13/02
Filed: 2021-10-05
Abstract: To provide a plant-protective umbrella that can easily accommodate changes in the height of a plant to be protected.SOLUTION: A plant-protective umbrella has: an umbrella body that is a portion to cover a plant from above to protect the plant, having a hole for inserting a post; and attachment means that is provided near the hole and allows the umbrella body to be attached to the post at any height position in a detachable manner.SELECTED DRAWING: Figure 1
Patent JP-2023057704-A (JP)
Title: Method for producing granules and method of producing granules containing viable bacteria
Inventor: KAWAGUCHI SHINYA
IPC: B01J2/00
Filed: 2021-10-12
Abstract: PURPOSE: To provide a method for producing granules which can sufficiently bring out the characteristics of produced granules and is particularly suitable for producing granules containing viable bacteria.SOLUTION: The method for producing granules according to the present invention is a method for producing porous granular bodies, which includes spraying a continuously supplied undiluted liquid into a cooling chamber via a spray mechanism, bringing droplets of the sprayed undiluted liquid into direct contact with a refrigerant to form low-shrinkage frozen granules, and sublimating and drying the frozen water contained in the frozen granules transferred from the cooling chamber.SELECTED DRAWING: Figure 11
Patent JP-2023057801-A (JP)
Title: Opening/closing device for vehicle sliding-window panel
Inventor: NUMAN ALAM
IPC: E05F15/652
Filed: 2021-10-12
Abstract: To provide an opening/closing device for a vehicle-sliding window panel, whose sliding-window panel can be efficiently mounted on a vehicle body.SOLUTION: An opening/closing device for a vehicle sliding-window panel, includes: a sliding-window panel 6 capable of opening and closing an opening part provided in a vehicle body; upper and lower guide rails 4, 5 to support the sliding-window panel 6 slidably in a horizontal direction; a carrier plate 77 coupled with the sliding-window panel 6 and fitted to the guide rail 5 slidably; and a slide driving mechanism 7 that operates the sliding-window panel 6 coupled with the carrier plate 77 to open and close. The carrier plate 77 has: a fitting groove 774 which is open upward and extended in an opening/closing direction of the sliding-window panel 6 and to which a lower portion of the sliding-window panel 6 is fitted; and an engaging portion 775 that engages with a portion 61 to be engaged provided on a lower portion of the sliding-window panel 6 fitted to the fitting groove 774 to fix the lower portion of the sliding-window panel 6 to the fitting groove 774.SELECTED DRAWING: Figure 6
Patent JP-2022067648-A (JP)
Title: Improvement for unsupervised embedding method concerning similarity based industrial component model requesting system
Inventor: XAVIER GREHANT
IPC: G06F40/247
Filed: 2021-10-19
Abstract: To provide an unsupervised embedding method in an industrial component model requesting system.SOLUTION: The method includes: a) creating a text corpus of an industrial component model and a word list to be tested; b) when modifying the text corpus by altering a part of occurrences of each word in the word list, including in the modified text corpus, for each word, occurrences of the words in a first version and in a second version; c) executing an unsupervised embedding method for the modified text corpus and obtaining vector expressions for the words in the modified text corpus; d) at least for a part of the words, comparing the vector expressions of the words in the first version with the vector expressions in the second version to thereby determine scoring values associated with the unsupervised embedding method; and e) executing b) to d) by a different unsupervised embedding method and returning each scoring value.SELECTED DRAWING: Figure 2