baber/WOPTO huggingface dataset:
Patent JP-2022112435-A (JP)
Title: Workplace improvement device, workplace improvement method, and workplace improvement program
Inventor: ONO YUKO
IPC: G16H20/00
Filed: 2021-01-21
Abstract: To provide a system capable of providing employees with information that encourages employees to improve their health in order to solve the problem that not a few employees have little interest in their health even though companies encourage employees to undergo medical checkups and provide feedback on checkup results.SOLUTION: A workplace improvement device comprises: a generation unit for generating support information on health of employees based on workplace information of the employees and medical checkup result information of the employees; and a notification unit for sending the support information to user terminals used by the employees. Thereby, more effective health support information can be provided to employees of a company.SELECTED DRAWING: Figure 7
Patent JP-2022114088-A (JP)
Title: Graft modifier and coating material
Inventor: ICHIKAWA TATSUYA
IPC: C09D123/26
Filed: 2021-01-26
Abstract: To provide a graft modifier having high hydrophilicity even with a low graft rate.SOLUTION: A graft modifier has a structure in which at least one base polymer selected from an ethylenic polymer and a propylene polymer is graft-modified with a hydroxy group-containing styrenic monomer represented by the formula (1). [In the formula (1), R1 is a hydrogen atom or a methyl group, and n is an integer of 1-8].SELECTED DRAWING: None
Patent JP-2022114935-A (JP)
Title: Composition
Inventor: SUEMITSU YUKI
IPC: C08F220/10
Filed: 2021-01-27
Abstract: To provide a composition that can form a coating film having excellent hydrophilic property, antifogging property and antistatic property.SOLUTION: Provided is a composition that contains a particle containing polymer, and a liquid medium, and in which the polymer has a first repeating unit derived from an unsaturated carboxylic acid alkyl ester and a second repeating unit derived from a monomer represented by the following formula (1), and the inclusion ratio of the second repeating unit in the polymer is 7 mass% or more.SELECTED DRAWING: None
Patent JP-2022115478-A (JP)
Title: engine work machine
Inventor: YAMAZAKI TAKAHIRO
IPC: F02D43/00
Filed: 2021-01-28
Abstract: To provide an engine work machine capable of smoothly decelerating an engine.SOLUTION: An engine work machine includes: an internal combustion engine having a piston which can reciprocate in a cylinder, and a combustion chamber which is defined by the piston; an ignition plug for igniting air-fuel mixture of the combustion chamber; a detection unit for detecting an engine speed of the internal combustion engine; and a control unit which controls an ignition timing of the ignition plug by the detected engine speed, can execute feedback control for determining the ignition timing by difference between a target engine speed and the detected engine speed, and executes the feedback control when the detected engine speed satisfies a prescribed deceleration condition.SELECTED DRAWING: Figure 2
Patent JP-2021138927-A (JP)
Title: Method for manufacturing fuel gas
Inventor: OTSUKA HIROFUMI
IPC: C07C7/163
Filed: 2021-02-03
Abstract: To provide a method for obtaining fuel gas reduced in a hydrogen concentration by a simple and economically advantageous method without requiring reaction in an extremely high-pressure condition, and installation of an expensive decarbonation facility when fuel gas having methane as the main component is manufactured by subjecting hydrogen and carbon oxide to methanizing reaction in the presence of a methanizing catalyst.SOLUTION: A method for manufacturing fuel gas includes steps of: a methanizing step of reacting hydrogen with carbon oxide in the presence of a methanizing catalyst so as to obtain fuel gas containing 2% or more and 20% or less of hydrogen on the basis of volume after dehydration; and a dehydrogenation reaction step of adding alcohol to the fuel gas obtained in the methanizing step, and reacting the alcohol with the hydrogen in the fuel gas in the presence of a dehydrogenation catalyst so as to obtain fuel gas containing paraffin hydrocarbon. The alcohol is selected from alcohol with a carbon number of 2 or more and 4 or less, and the dehydrogenation catalyst has an activity on dehydration reaction of alcohol and hydrogenation reaction of olefin.SELECTED DRAWING: Figure 1
Patent JP-2022118977-A (JP)
Title: Mask blank and photomask
Inventor: HOSOYA MORIO
IPC: G03F1/32
Filed: 2021-02-03
Abstract: To provide a mask blank that can inhibit increase in a line width of a mask layer caused by Mo migration, and provide a photomask.SOLUTION: A mask blank had a blank mask layer 12, the blank mask layer 12 including a Mo compound layer containing molybdenum, silicon and nitrogen and, optionally, further containing oxygen. In the Mo compound layer, as measured by X-ray photoelectron spectroscopy, a ratio of a peak area of Si-Si bond peaks determined by peak separation of a Si2p spectrum to a peak area of a photoelectron spectrum of Si2p is 10.0% or more.SELECTED DRAWING: Figure 1
Patent JP-2022119241-A (JP)
Title: Electrical connector and electrical connector laminate
Inventor: TOMURA Daiki
IPC: H01R13/42
Filed: 2021-02-04
Abstract: To provide an electrical connector capable of assembling a terminal to a housing even when a fine wire is connected to the terminal, and to provide an electrical connector laminate.SOLUTION: An electrical connector 1 includes a terminal 10 including a terminal portion 11 extending in a fitting direction z, and a wire joint portion 12 extending rearward from the terminal portion 11 and to which a wire 3 is joined, and a housing 20 that accommodates the terminal 10 and a part of the wire 3 and locks the terminal 10. The housing 20 includes a cavity 21 into which the terminal 10 is inserted from the front end 10F along the fitting direction z and accommodates the terminal, a wall 22 supporting the terminal 10 and the wire 3 housed in the cavity 21, a lance 24 as a locking portion projecting inside the cavity 21 and locking the terminal 10, and an opening region 26 present at a position facing the lance 24 in the projecting direction of the lance 24.SELECTED DRAWING: Figure 3
Patent JP-2021065792-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2021-02-05
Abstract: To provide a game machine with an excellent coupling manner.SOLUTION: Coupling directions of support holes 531b, 531c and a projection part 551b for coupling a left double plate unit 500L and a right double plate unit 500R are set in front-backward directions crossing the left-right directions in which the left double plate unit 500L and the right double plate unit 500R are disposed oppositely. Therefore, a load applied to a light guide member 540 from the directions in which the left double plate unit 500L and the right double plate unit 500R are disposed oppositely can be reduced. As the result, it is possible to prevent the light guide member 540 from being damaged.SELECTED DRAWING: Figure 113
Patent JP-2022121322-A (JP)
Title: sewing machine structure
Inventor: TAKU ZUIEI
IPC: D05B55/14
Filed: 2021-02-08
Abstract: To provide a sewing machine structure which corresponds to various cloths by changing a displacement distance of a lifting stroke.SOLUTION: A sewing machine structure 10 includes: a needle bar 11 reciprocating in the vertical direction; a link 12 for propelling the needle bar; and a drive shaft 13 for driving the link. The link includes: a first end 121 assembled to the drive shaft; and a second end 122 assembled to the needle bar. The first end moves in a circular path by the action of the drive shaft. The height with respect to a needle plate 14 of the first end of the link is lower than the height with respect to the needle plate of the second end without an exception. In the case where the first end of the link displaces from the 3 o'clock position to the 12 o'clock position in the circular path counter-clockwise, the needle bar travels by the upper stroke displacement distance, and in the case where the first end of the link displaces from the 6 o'clock position to the 3 o'clock position in the circular path counter-clockwise, the needle bar travels by the lower stroke displacement distance. In this structure, by making the upper stroke displacement distance 112 longer than the lower stroke displacement distance, the sewing machine structure can correspond to various cloths.SELECTED DRAWING: Figure 3
Patent JP-2021151449-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine includes: a first start pocket 5120 through which a game medium shot by leftward shooting can pass; and a second start pocket 2140 through which a game medium shot by rightward shooting can pass. A game can be executed in one of a plurality of game modes different in degree of advantage to a player. An expectation value in which a result more advantageous to a player can be obtained when a first special pattern game is executed than when a second special pattern game is executed is high. The plurality of game modes include a normal game mode in which variable display of a first special pattern can be mainly performed by performing a game by leftward shooting, and an advantageous game mode in which a second special pattern game can be mainly performed by performing a game by rightward shooting. The normal game mode includes a normal mode, and a high-probability mode A more advantageous to a player than the normal mode.SELECTED DRAWING: Figure 232
Patent JP-2022122181-A (JP)
Title: Correction parameter setting method and data correction method
Inventor: YASHIMA MINORU
IPC: G01N21/64
Filed: 2021-02-09
Abstract: To provide a correction parameter setting method and a data correction method that can prevent a difference in result of detection due to individual difference.SOLUTION: A correction parameter setting method sets a parameter p in which a relative error C indicated in the following formula (1) becomes minimum to a correction parameter, based on first light emission spectral data obtained by picking up an image of a first sample with a known light emission intensity by using a first microscope to be a reference, and second light emission spectral data obtained by picking up an image of a second sample whose light emission intensity distribution in a wavelength axis direction is known to be the same as that of the first sample by using a second microscope different from the first microscope. In the following formula, n is the total number of channels, αi is the luminance value of the first light emission spectral data in the i-th channel, and βi is the luminance value of the second light emission spectral data in the i-th channel.SELECTED DRAWING: Figure 1
Patent JP-2022122611-A (JP)
Title: Stopper device for slide rail
Inventor: FUKUTANI TAKESHI
IPC: A47B88/57
Filed: 2021-02-10
Abstract: To provide a stopper device for a slide rail which is excellent in operability and smoothly slidable.SOLUTION: A stopper device temporarily stopping slide of a slide rail is composed of an operation lever having an operation part and an engaging piece, an operation member having an operation part operating the operation lever, and an engaging part engaging the engaging piece. The operation lever is installed on an outer rail so as to face a board of an inner rail. On the inner rail, the operation member and the engaging part are installed so as to face a board of the outer rail, the operation lever is installed to rotate in a horizontal direction orthogonal to a slide direction, and the operation lever is formed so that the engaging piece interlockingly rotates to the opposite side of the operation part when the operation part rotates. The operation lever rotates by the operation part of the operation member as the slide rail slides, the engaging part engages the engaging piece, and sliding of the slide rail is temporarily stopped.SELECTED DRAWING: Figure 15
Patent JP-2022124056-A (JP)
Title: Cooling system for vessel, vessel propeller, and vessel
Inventor: MASUDA TOMOHARU
IPC: B63H20/28
Filed: 2021-02-15
Abstract: To provide a cooling system for a vessel capable of suitably carrying out temperature adjustment of a body to be cooled.SOLUTION: A cooling system for a vessel for cooling an engine in an outboard engine includes: a water supply flow path 17 for supplying coolant to a body cylinder 26; a draining flow path 22 for reducing the coolant from the body cylinder 26 by draining the coolant from the body cylinder 26; and a check valve 30 for blocking the draining flow path 22.SELECTED DRAWING: Figure 5
Patent JP-2022124278-A (JP)
Title: Cooling device
Inventor: MORISHITA TAKESHI
IPC: H05K7/20
Filed: 2021-02-15
Abstract: To provide a cooling device that exerts high cooling performance.SOLUTION: A cooling device includes: a heat transfer element 12 including a casing 16 and a working fluid L that is encapsulated in the casing 16 and has phase changes, and connected to an object to be cooled 18 so as to be capable of exchanging heat therewith; and a liquid-cooling element 20 connected to the heat transfer element 12 so as to be capable of exchanging heat therewith and encapsulating cooling fluid to circulate therein.SELECTED DRAWING: Figure 1
Patent JP-2022124324-A (JP)
Title: Transport system
Inventor: ITOZAWA YUTA
IPC: B25J5/00
Filed: 2021-02-15
Abstract: To provide a transport system which enables change of a position of an arm while reducing costs of the arm of a robot.SOLUTION: A transport system transports an object with an autonomous mobile robot 10. The autonomous mobile robot 10 has: a placement part 130 for placing the object; an operation control unit 181 which changes a height of the placement part 130; and an arm 140 whose height is changed in conjunction with change of the height of the placement part 130.SELECTED DRAWING: Figure 1
Patent JP-2022124962-A (JP)
Title: Liquid crystal optical modulator, liquid crystal display device, and stereoscopic image display device
Inventor: ASO SHINTARO
IPC: G02F1/1343
Filed: 2021-02-16
Abstract: To provide a liquid crystal optical modulator with a simple structure, capable of displaying a desired two-dimensional pattern of a minute pixel without the use of a driving circuit.SOLUTION: A liquid crystal optical modulator 10 includes a liquid crystal layer 20, and an upper electrode 41 and a lower electrode 31 that have the liquid crystal layer 20 therebetween from above and below and apply voltage in an up-down direction. Between the lower electrode 31 and the liquid crystal layer 20, a common electrode 32 including a plurality of openings 32a and an electrode interlayer insulating film 52 that insulates the common electrode 32 and the lower electrode 31 are stacked and disposed. By connecting the common electrode 32 to the upper electrode 41 to the same potential and applying voltage, the electric field is generated in the liquid crystal layer 20 only in regions on the openings 32a.SELECTED DRAWING: Figure 1
Patent JP-2022126392-A (JP)
Title: Tissue reinforcing material
Inventor: SATO AKIHIRO
IPC: A61L31/14
Filed: 2021-02-18
Abstract: To provide a tissue reinforcing material that has excellent elasticity, and can reliably reinforce even the tissue that greatly expands and contracts.SOLUTION: A tissue reinforcing material is composed of a bioabsorbable material. An elongation rate in at least one direction is 200% or more when the stress is 1 N.SELECTED DRAWING: None
Patent JP-2022128129-A (JP)
Title: Function-deficient granule bound starch synthase gene and fagopyrum plant including the same
Inventor: YASUI YASUO
IPC: A01H1/06
Filed: 2021-02-22
Abstract: To provide a function-deficient granule bound starch synthase gene and a Fagopyrum plant including the same.SOLUTION: From among granule bound starch synthase genes identified by mapping the genome sequence of a Fagopyrum plant, a granule bound starch synthase gene highly expressed in the endosperm of the Fagopyrum plant is identified, and the function of the identified granule bound starch synthase gene is impaired by means of mutagenesis to generate a function-deficient granule bound starch synthase gene, as well as a Fagopyrum plant that is a double-recessive homozygote which is homozygous with respect to the function-deficient granule bound starch synthase gene.SELECTED DRAWING: Figure 5
Patent JP-2021152886-A (JP)
Title: Computer implementation process for enhancing edge defect detection and other defect in ophthalmic lens
Inventor: WONG SOON WEI
IPC: G06T7/00
Filed: 2021-02-25
Abstract: To provide a computer implementation process that enhances classification accuracy and reliability of an edge inspection in a contact lens.SOLUTION: A process comprises steps of: obtaining a high-resolution image; extracting a circular edge of the lens; converting the circular edge to a horizontal edge; removing irrelevant pixel data around the horizontal edge to reduce image size; dividing a horizontal line representing the edge of the lens into an overlapping area of equal size; and stacking the divided areas vertically to form a single stacked image of the edges to fit a deep learning module.SELECTED DRAWING: Figure 1
Patent JP-2022137451-A (JP)
Title: portable machine
Inventor: TAMURA YUKI
IPC: E05B19/00
Filed: 2021-03-09
Abstract: To provide a portable machine having excellent operability of removing a key.SOLUTION: The portable machine comprises: a main body 10; a key 20 detachably stored in the main body 10; and a swing part 30 swingably supported on the main body 10, which engages and releases the key 20 through swinging operation and pushes out the same from a key engaging position to which the key 20 is engaged.SELECTED DRAWING: Figure 2
Patent JP-2022137525-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 variably displays a pattern on the basis of satisfaction of a first start condition or a second start condition, and can execute a special game advantageous to a player. When a predetermined condition in which a special game is not executed is satisfied in a first game state disadvantageous to a player, a second game state advantageous to a player in a predetermined number of times of variation display can be executed and a third game state advantageous to a player can be executed after execution of a special game.SELECTED DRAWING: Figure 1
Patent JP-2022137640-A (JP)
Title: Control system, control device, locker, game device, control method, game method, and program
Inventor: TANAKA KUNIHIKO
IPC: G06Q30/06
Filed: 2021-03-09
Abstract: To allow a user to play, at a shop, a game corresponding to the order of the user when the user takes away the commodity the user has ordered.SOLUTION: A control system comprises: a control device; and a game device existing in a shop. The control device comprises: an order receiving unit that receives, from a user terminal, order information including a commodity identifier identifying a commodity which will be taken away by a user; a settlement unit that performs processing for settlement using the order information; a code acquisition unit that acquires a code corresponding to the order information; and a code transmission unit that transmits the code to the user terminal. The game device permits the user to play a game corresponding to the order when the user takes away the ordered commodity, by means of the control system comprising a game operation unit that performs an operation associated with the game, upon reception of the code.SELECTED DRAWING: Figure 29
Patent JP-2022013650-A (JP)
Title: Laser processing system
Inventor: SAKAMOTO TATSUNORI
IPC: B23K26/03
Filed: 2021-03-10
Abstract: To provide a laser processing system which can set a proper irradiation condition without a time and effort.SOLUTION: A laser processing device 2 comprises: a setting unit which sets an irradiation condition of a laser beam; and a first storage unit which stores the set irradiation condition. The setting unit sets a different irradiation condition for each cell included in a test cell. A verification device 3 calculates a luminance value for each cell by imaging a processing pattern. The setting unit sets at least one irradiation condition for main processing on the basis of the information about the luminance value of the test cell extracted from the luminance value for each cell and the irradiation condition set in the test cell.SELECTED DRAWING: Figure 1
Patent JP-2022140981-A (JP)
Title: Liquid jet head with seal member, liquid jet unit, liquid jet device, and manufacturing method of liquid jet unit
Inventor: NUMAJIRI TOMOHIRO
IPC: B41J2/01
Filed: 2021-03-15
Abstract: To reduce a possibility that sealability between a cover which covers a liquid jet surface side of a liquid jet head and the liquid jet head deteriorates.SOLUTION: A liquid jet head 30 with a seal member includes: a liquid jet head 10 having a liquid jet surface 11 which jets an ink; a fixed member 26 which is detachably attached to the liquid jet head 10; and a seal member 21 which seals the liquid jet head 10 and the fixed member 26. The seal member 21 comes in contact with the liquid jet head 10 by the fixed member 26 being attached to the liquid jet head 10 and seals a gap between the liquid jet head 10 and a cover 40 by attaching the liquid jet head 10, to which the fixed member 26 is attached, to the cover 40.SELECTED DRAWING: Figure 11
Patent JP-2022145066-A (JP)
Title: Purification method of bis(4-hydroxybenzoic acid)1,4-cyclohexanediylbismethylene
Inventor: HAMAGUCHI MASAKI
IPC: C07C67/60
Filed: 2021-03-19
Abstract: To provide a purification method capable of obtaining bis(4-hydroxybenzoic acid)1,4-cyclohexanediylbismethylene (hereinafter, a compound (1)) safely even in an industrial scale, without a step of filtering a solution as it is containing a water insoluble solvent of one or more kinds selected from class 1 petroleum and class 2 petroleum.SOLUTION: A purification method of a compound (1) comprises (A) a step of adding a basic alkali metal compound to a solution containing a crude composition containing a compound (1) represented by the following formula (1) and one or more water-insoluble solvents selected from a class 1 petroleum and a class 2 petroleum to obtain a liquid mixture containing an alkali metal salt of the compound (1) in an aqueous medium (a), (B) a step of separating the liquid compound in an organic phase and an aqueous phase to extract an aqueous phase containing the alkali metal salt of the compound (1), and (C) a step of acid precipitating an extracted aqueous layer to recover a crystal of the precipitated compound (1).SELECTED DRAWING: None
Patent JP-2022147301-A (JP)
Title: Warp sizing apparatus
Inventor: OKU JUNICHI
IPC: B05C3/132
Filed: 2021-03-23
Abstract: To provide a warp sizing apparatus which includes a sizing tank including a bottom plate, front and rear end walls, and left and right side walls, and having a sizing liquid stored therein, a first roll immersed in the sizing liquid in the sizing tank, and second rolls externally in contact with the first roll so as to sandwich the path of a warp sheet, and in which one side of the front and rear end walls in the sizing tank is provided with a supply part for supplying the sizing liquid, and the height position of the upper edge of an overflow-side end wall on an opposite side to a supply-side end wall defined as the end wall on the side provided with the supply part is a position lower than the height position of the upper edge of the supply-side end wall, so that the sizing liquid overflows from the overflow-side end wall; and to provide the warp sizing apparatus which can prevent, as much as possible, a deterioration in the state of the sizing liquid in the sizing tank due to an increase in foreign matter floating near the liquid surface of the sizing liquid in the sizing tank.SOLUTION: Left and right side walls in a sizing tank each include an overflow part allowing the overflow of a sizing liquid from an upper edge.SELECTED DRAWING: Figure 1