baber/WOPTO huggingface dataset:
Patent JP-2021190994-A (JP)
Title: Communication management device, communication management method, and communication management system
Inventor: MIKASA ATSUSHI
IPC: H04M3/51
Filed: 2021-03-10
Abstract: To enhance the availability of switching a voice call to message exchange for communication with a user.SOLUTION: A communication management device 1 comprises: a call control unit 111 to make telephone conversation with an information terminal; an input reception unit 112 to receive from the information terminal an input for switching to message exchange during the telephone conversation; a message control unit 113 to send a message to the information terminal if the input reception unit has received the input during the telephone conversation; and a determination unit 114 to determine whether the message has reached the information terminal during the telephone conversation. The call control unit ends the telephone conversation on condition that the determination unit has determined that the message has reached the information terminal. The message control unit exchange messages with the information terminal on condition that the determination unit has determined that the message has reached the information terminal.SELECTED DRAWING: Figure 2
Patent JP-2022138474-A (JP)
Title: Light control element and light control device
Inventor: ANDO SHINYA
IPC: G02F1/13
Filed: 2021-03-10
Abstract: To provide a light control element and a light control device that have a gentle gradient of transmissivity.SOLUTION: A light control element includes: each of first and second substrates 10 and 11 that has a central area AR1 and a peripheral area AR2 surrounding the central area and is disposed to face each other; a liquid crystal layer 12 that is disposed between the first substrate and the second substrate and has a dichroic pigment; a first electrode 13 provided on the first substrate; a second electrode 15 provided on the second substrate; and a sealing material 17 that sticks the first substrate and the second substrate together to surround the liquid crystal layer. A thickness of the liquid crystal layer becomes gradually thicker from the central area toward the peripheral area.SELECTED DRAWING: Figure 3
Patent JP-2022143107-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To increase merchantability of a game machine having plural states.SOLUTION: Specific frequency command transmission processing is used to transmit a first specific frequency designation command regarding a remaining frequency until an execution frequency of variable display becomes a specific frequency corresponding to a time-shortening condition when power is turned on. First to third sets of the first specific frequency designation command are in a two-bite configuration each, and the command is transmitted as a performance control command of a total of six bytes since there are a total of three sets. Special pattern normal processing and special pattern buffer shift processing includes processing for transmitting a second specific frequency designation command regarding the remaining frequency up to a specific frequency in accordance with execution of a variable display. A second specific frequency designation command is in a two-byte configuration, and specific frequency command data are set to 7F[H] when a counted value of a specific frequency counter is equal to or more than 7F[H].SELECTED DRAWING: Figure 294-8
Patent JP-2022145188-A (JP)
Title: Image forming system, inspection device, inspection method, and program
Inventor: KITAI TADASHI
IPC: B41J29/393
Filed: 2021-03-19
Abstract: To easily find a conveying medium ejected when a defect is detected.SOLUTION: An image processing system includes an image forming unit which forms an image based on print information on a first conveyance medium; an information acquisition unit which acquires information relating to the image formed on the first conveyance medium by the image forming unit; an ejection control unit which controls to eject a second conveyance medium in a case where the image formed on the first conveyance medium is defective based on the acquired information relating to the image; an ejection unit to which the first conveyance medium and the second conveyance medium are ejected; and a display control unit which controls to display of identification information that distinguishes and associates each one of a plurality of ejected first conveyance media having defective image, with a corresponding one of a plurality of ejected second conveyance media.SELECTED DRAWING: Figure 7
Patent JP-2022147037-A (JP)
Title: Method for producing methacrylate
Inventor: ANZAI RYUICHI
IPC: B01J23/02
Filed: 2021-03-23
Abstract: To provide a method for producing a methacrylate of a hydroxy benzophenone.SOLUTION: The present invention discloses a method for producing a methacrylate of the following formula (2), by reacting an alcohol with a methacrylic acid anhydride in the presence of a metal or a salt thereof. (In the formula (2), R1 is a hydrogen atom, a halogen atom, a C1-10 alkyl group, or a C1-10 alkoxy group, and R2 is a hydrogen atom or a methyl group).SELECTED DRAWING: None
Patent JP-2022147369-A (JP)
Title: vacuum cleaner
Inventor: BABA RYUSUKE
IPC: A47L9/28
Filed: 2021-03-23
Abstract: To provide a vacuum cleaner which reduces discomfort by waste disposal and whose cleaner body can be downsized.SOLUTION: A vacuum cleaner 1 includes: a dust collection part 25 capturing sucked waste; a vacuum cleaner body 2 which is connected to the dust collection part 25 and has a first connection part 28 to which the captured waste is transferred; a charge table 3 having a second connection part 32 connected to the first connection part 28; and a solidification part 33 which performs solidification processing to the waste captured by the dust collection part 25 via the second connection part 32.SELECTED DRAWING: Figure 3
Patent JP-2022152706-A (JP)
Title: Yag sintered compact and manufacturing method thereof
Inventor: TSUCHIDA ATSUSHI
IPC: C04B35/44
Filed: 2021-03-29
Abstract: To provide a YAG sintered compact which can suppress particle dusting even when used in a plasma environment and has a high plasma resistance, and to provide a manufacturing method thereof.SOLUTION: A YAG sintered compact has an average particle diameter of 8 μm or more and 15 μm or less, and a ratio of the number of pores inside the particle to the number of all the pores within a cut face of 70% or more. By setting the particle diameter within a predetermined range, detachment of particles due to plasma corrosion hardly occurs. In addition, by setting a ratio of the number of pores inside the particle to the number of all the pores within the cut face to 70% or more, the plasma erosion from the pore hardly occurs. As a result, particle dusting is suppressed even when used in a plasma environment, which results in a YAG sintered compact having a high plasma resistance.SELECTED DRAWING: Figure 1
Patent JP-2022152772-A (JP)
Title: Packaging bag and production method thereof
Inventor: SATO MASAAKI
IPC: B65D33/00
Filed: 2021-03-29
Abstract: To provide a packaging bag and a production method thereof allowing packaging bags stable in quality to be produced.SOLUTION: A production method of a packaging bag 1 is provided with: a lower part bonding process of forming lower seal parts 31, 34 such that unbonded edge parts 13 are formed on upper parts of a pair of laminated side sheets 11; an opening process of opening an opening part 14 in the unbonded edge parts 13; an insertion process of inserting a spout 21 in the opening part 14; and an upper part bonding process of forming a spout bonding part 36 bonding an insertion part 21a of the spout 21 and inner surfaces of the pair of side sheets 11 as well as forming upper seal parts 33, 35 extending from both sides of the spout 21 to bond the unbonded edge part 13. The lower part bonding process forms a lower seal part 34 in a way a length A of the spout 21 in an axial direction N from an attachment end edge 11a of the spout 21 to a lower edge 13a of the unbonded edge part 13 is longer than a length B of the spout bonding part 36 in the axial direction N.SELECTED DRAWING: Figure 3
Patent JP-2022154410-A (JP)
Title: Vacuum processing method and vacuum processing apparatus
Inventor: SAKUISHI TOSHIYUKI
IPC: C23C16/52
Filed: 2021-03-30
Abstract: To provide highly reliable vacuum processing with suppressed variation in electrode spacing.SOLUTION: A vacuum processing apparatus includes a first electrode capable of supporting a substrate, a second electrode facing the first electrode, a gas supply mechanism that supplies gas to a space formed between the first electrode and the second electrode, a first pressure gauge that detects the pressure in the space, a vacuum container containing the first electrode and the second electrode, an exhaust mechanism that exhausts the gas introduced into the space to the outside of the vacuum container, and a second pressure gauge that is outside the space and detects the pressure inside the vacuum container, and a correlation between the pressure difference between a first pressure value detected by the first pressure gauge and a second pressure value detected by the second pressure gauge when a constant flow rate of gas is introduced into the space, and a distance between the first electrode and the second electrode is obtained, and when the distance is set to the target value, the distance is controlled such that the different pressure corresponding to the target value in the correlation, and the distance is adapted to the target value.SELECTED DRAWING: Figure 1
Patent JP-2022155982-A (JP)
Title: motor
Inventor: NAKANO TOMOAKI
IPC: H02K1/18
Filed: 2021-03-31
Abstract: To easily form a distributed winding coil.SOLUTION: A motor includes a shaft, a rotor, a first stator, and a second stator. The first stator includes a plurality of first yoke portions, a plurality of first magnetic pole portions, a connecting portion that connects the plurality of first yoke portions in a circumferential direction, and a gap portion formed between the plurality of first magnetic pole portions adjacent in the circumferential direction. Each of the second stators includes a second yoke portion and a second magnetic pole portion. The second stator is arranged in the gap portion.SELECTED DRAWING: Figure 3
Patent JP-2021118691-A (JP)
Title: Single-molecule sequencing of plasma dna
Inventor: YUK-MING DENNIS LO
IPC: C12N15/10
Filed: 2021-03-31
Abstract: To provide methods for efficiently determining a nucleic acid sequence for a sample (e.g., plasma) typically used for non-invasive prenatal testing (NIPT).SOLUTION: The present invention provides a method for determining a nucleic acid sequence. The method includes receiving a plurality of DNA fragments. The method also includes concatemerizing a first set of the DNA fragments to obtain a concatemer. The method includes performing single-molecule sequencing of the concatemer to obtain a first sequence of the concatemer. In some embodiments, single-molecule sequencing may be performed using a nanopore, and the method may include passing the concatemer through a nanopore. A first electrical signal may then be detected as the concatemer passes through the nanopore. The first electrical signal may correspond to a first sequence of the concatemer. In addition, the method may include analyzing the first electrical signal to determine the first sequence. Subsequences of the first sequence may be aligned to identify sequences corresponding to each of the first set of the DNA fragments.SELECTED DRAWING: None
Patent JP-2022157373-A (JP)
Title: Information processing system, number of people estimation method, and program
Inventor: KASAI KEIICHI
IPC: G08B21/18
Filed: 2021-03-31
Abstract: To provide an information processing system, a number of people estimation method, and a program that accurately estimate the number of people in a space.SOLUTION: In an information processing system in which one or more information processing devices 2 and a server are communicably connected to each other via a network, each information processing device 2 includes: a voice data acquisition unit that acquires voice data of voice in a predetermined space; an environmental information acquisition unit that acquires environmental information on the predetermined space other than the voice data; a speaker number estimation unit that determines an estimated speaker number, which is an estimated number of speakers in the predetermined space based on the acquired voice data; and a spatial number-of-people estimation unit that estimates the number of users in the predetermined space based on the acquired environmental information and the determined estimated speaker number.SELECTED DRAWING: Figure 8
Patent JP-2022157826-A (JP)
Title: Air conditioning system, abnormality estimation method of air conditioning system, air conditioner, and abnormality estimation method of air conditioner
Inventor: SASAKI SHINJI
IPC: F24F11/36
Filed: 2021-03-31
Abstract: To provide an air conditioner and the like capable of estimating whether abnormality occurs in any one of an indoor unit and an outdoor unit.SOLUTION: An air conditioner is the air conditioner having a refrigerant circuit constituted by connecting at least one or more indoor units to an outdoor unit by refrigerant piping. The air conditioner has a detection portion for detecting a state amount relating to control of the air conditioner, and an acquisition portion for acquiring a detection value of the state amount detected by the detection portion. Further the air conditioner has an abnormality estimation portion for estimating occurrence of abnormality in the refrigerant circuit by using a detection value of a feature amount when the state amount relating to the abnormality in the refrigerant circuit is the feature amount. The abnormality estimation portion estimates the occurrence of abnormality in the refrigerant circuit in each set when the set is composed of the outdoor unit and one indoor unit and estimates the occurrence of abnormality in the indoor unit of the set when the occurrence of abnormality in any one of the sets is estimated. Further the abnormality estimation portion estimates the occurrence of abnormality in the outdoor unit in a case when the occurrence of abnormality in all of the sets is estimated.SELECTED DRAWING: Figure 3
Patent JP-2021100976-A (JP)
Title: Aqueous composition
Inventor: FUKUSHIMA KAZUHIRO
IPC: A61K47/10
Filed: 2021-04-01
Abstract: To provide an aqueous composition excellent in formulation which has a significantly improved thermal stability of ketotifen and/or a salt thereof, while containing ketotifen and/or a salt thereof, and pranoprofen and/or a salt thereof.SOLUTION: In an aqueous composition, (A) ketotifen and/or a salt thereof, (B) pranoprofen and/or a salt thereof, and (C) dibutyl hydroxy toluene are combined; and the pH is adjusted to 6.5 or less.SELECTED DRAWING: None
Patent JP-2022161598-A (JP)
Title: Wastewater treatment method and wastewater treatment facility
Inventor: SUMI AKIHIKO
IPC: C02F1/78
Filed: 2021-04-09
Abstract: To provide a wastewater treatment facility and a wastewater treatment method capable of purifying wastewater while suppressing ozone gas emission.SOLUTION: Provided is a wastewater treatment method including: a first reaction step of subjecting a first liquid to be treated to which wastewater containing a material to be oxidized is supplied to oxidation treatment by feeding oxidizing gas containing ozone gas to the first liquid to be treated; and a second reaction step of subjecting a second liquid to be treated into which at least a part of the first liquid to be treated that has undergone the first reaction step has flowed to the oxidation treatment by feeding the oxidizing gas to the second liquid to be treated, wherein the wastewater is supplied to the second liquid to be treated, and a supply height of the wastewater to the second liquid to be treated is higher than an inflow height of the first liquid to be treated. Also provided is a wastewater treatment facility for executing the wastewater treatment method.SELECTED DRAWING: Figure 1
Patent JP-2021107156-A (JP)
Title: Method and device for forming dye sublimation image on solid substrate and texturing solid substrate
Inventor: JOHN MOALLI
IPC: B29C59/16
Filed: 2021-04-12
Abstract: SOLUTION: A method for forming a dye sublimation image on a plastic substrate while texturing the plastic substrate is provided. The first side of the dye carrier sheet with the dye sublimation ink image formed thereon is provided on the second side of the plastic substrate. The first side of the textured cover is provided on the side of the stack. Cramp pressure is provided on the textured cover and the stack, and the stack and textured cover are cramped together. The stack is heated up to at least the sublimation temperature of the stack and causes the dye sublimation ink to sublimate and permeate into the second side of the plastic substrate, forming a dye sublimation image in the plastic substrate, transferring the texture from the textured cover to the side of the plastic substrate at the same time.SELECTED DRAWING: Figure 1
Patent JP-2021108193-A (JP)
Title: Image processing device, image processing method, and program
Inventor: Itakura Kina
IPC: G06T7/254
Filed: 2021-04-14
Abstract: To extract an area due to a subject in foreground with high accuracy, irrespective of a subject state such as presence or absence of a change of subject (movement, etc.), or dense or sparse arrangement of the subject in the foreground over time.SOLUTION: An image processing device according to the present invention is characterized to comprise: means that acquires target image data being an image by imaging a subject in foreground and a subject in background from an interest viewpoint; means that acquires background image data being the image of the subject in the background in a plurality of different viewpoints; means that generates a plurality of pieces of converted background image data by converting the acquired plurality of pieces of background image data; calculation means that calculates a coincidence degree between interest pixels in the plurality of pieces of converted background image data; means that corrects the converted background image data in a reference viewpoint based on the coincidence degree; and means that generates the foreground image data being an image, in which an area due to the subject in the foreground is extracted, based on the target image data and the corrected converted background image data.SELECTED DRAWING: Figure 3
Patent JP-2022053468-A (JP)
Title: Program for discriminating timing of logging
Inventor: SAWADA AYAKO
IPC: A01G23/00
Filed: 2021-04-15
Abstract: To discriminate the timing of logging in forests with high accuracy.SOLUTION: Provided is a forest soil discrimination program for discriminating forest soil. The program makes a computer execute: an information acquisition step for acquiring aerial image information of a newly imaged forest from the air and ground image information of the above forest imaged from the ground; and, with reference to three or more levels of association between a combination, which includes aerial image information for reference obtained by imaging a forest from the air in the past and ground image information for reference forests imaged from the ground in the past, and the type of trees in the forest, based on the aerial image information for reference in response to the aerial image acquired in the above information acquisition step and the ground image information for reference, a discrimination step for discriminating the type of trees by giving priority to the one with the higher degree of association; and an identification step for identifying the soil of the forest based on the type of trees identified.SELECTED DRAWING: Figure 1
Patent JP-2021107940-A (JP)
Title: Improved manufacturing for virtual and augmented reality system and component
Inventor: ROBERT DALE TEKOLSTE
IPC: G02B27/02
Filed: 2021-04-16
Abstract: To provide improved manufacturing for a virtual and augmented reality system and a component.SOLUTION: An improved diffraction structure for a 3D display system is disclosed. The improved diffraction structure includes an intermediate layer between a waveguide substrate and an upper grid surface. The upper grid surface comprises a first material corresponding to a first refractive index value, a lower layer comprises a second material corresponding to a second refractive index value, and the substrate comprises a third material corresponding to a third refractive index value. According to additional embodiments, an improved approach is provided for mounting the deposits of a transfer material on the substrate, which enables very precise distribution and deposition of different transfer patterns on a given number of substrate surfaces.SELECTED DRAWING: Figure 19
Patent JP-2022166537-A (JP)
Title: Door-to-door sales management system
Inventor: MIYAZAKI MASARU
IPC: G06Q30/06
Filed: 2021-04-21
Abstract: To allow an inexperienced door-to-door sales person to properly manage commodities at a place he or she visited, in door-to-door selling.SOLUTION: A management system 1 to be used in door-to-door selling a commodity to a customer U includes a sales management apparatus 10 and a notification apparatus 40. At least one of them includes: a determination instruction receiving unit H010 which receives a determination instruction for a commodity 20 from a door-to-door sales person T; a determination timing information holding unit P005 which holds information on the time that the determination instruction was received (hereinafter referred to as determination timing information); an expiration date information holding unit P010 which holds expiration date information of the commodity 20 to be determined; and a determination unit P100 which decides information for assisting the door-to-door sales person T to make a decision on the management of the commodity 20 (hereinafter referred to as decision-making assistance information). The notification apparatus 40 includes a notification unit H030 to transmit the decision-making assistance information to the door-to-door sales person.SELECTED DRAWING: Figure 1
Patent JP-2022172627-A (JP)
Title: External preparation for skin
Inventor: SUGAWARA YURIKA
IPC: A61Q19/00
Filed: 2021-05-06
Abstract: To provide an external preparation for skin that is useful for enhancing skin resilience and/or improving sagging skin.SOLUTION: An external preparation for skin contains, as an active ingredient, a heparinoid, which is useful for enhancing skin resilience and/or improving sagging skin.SELECTED DRAWING: None
Patent JP-2021190110-A (JP)
Title: ANALYTICAL METHOD OF DRUG MOLECULE KINETIC RESULT BASED ON rmsd MULTIPLE CHARACTERISTIC
Inventor: LIU HAO
IPC: G16B15/00
Filed: 2021-05-07
Abstract: To provide an analytical method of drug molecule kinetic result which makes drug molecule kinetics highly efficient and accurate by an RMSD image and a molecular dynamic/Poisson-Boltzmann surface area method.SOLUTION: An analytical method of a drug molecule kinetic result belongs to a technical field of drug molecule kinetics and is based on rmsd multiple characteristics, and includes a step of analyzing and extracting characteristics of a molecule kinetic RMSD image, a step of calculating a binding free energy and an energetic decomposition by a molecular dynamic/poisson-Boltzmann surface area method, and a support vector machine (SVM) classification training step.SELECTED DRAWING: Figure 2