baber/WOPTO huggingface dataset:
Patent JP-2021106888-A (JP)
Title: Method for non-invasive monitoring of fluorescent tracer agent using diffuse reflection corrections
Inventor: Kimberly SCHULTZ
IPC: A61B10/00
Filed: 2021-03-29
Abstract: To provide a non-invasive evaluation method of kidney function by monitoring clearance of exogenous fluorescence tracers in tissues of a patient in-vivo.SOLUTION: A method for monitoring a fluorescence signal emitted from a fluorescent agent present within a diffuse reflecting medium having time-varying optical properties, comprises preparing a measurement data set that includes a plurality of measurement entries having at least two measurement values obtained from a patient during a predetermined data acquisition period before and after administration of the fluorescent agent. The measurement values can include one or more of: a DRex signal detected in a second region adjacent to the diffuse reflecting medium by an unfiltered light detector during illumination to the diffuse reflecting medium by excitatory-wavelength light from a first region adjacent to the diffuse reflecting medium; an Flr signal detected by a filtered light detector during illumination by excitatory-wavelength light; and a DRem signal detected by the unfiltered light detector during illumination by the emission-wavelength light.SELECTED DRAWING: Figure 13
Patent JP-2022152565-A (JP)
Title: nitrated proteolytic agent
Inventor: SATO YUTA
IPC: A61Q19/10
Filed: 2021-03-29
Abstract: To provide nitrated proteolytic agents and skin external preparations that have the effect of improving various diseases and symptoms in various tissues in the living body, especially various symptoms caused by protein nitration such as yellowish discoloration in the skin.SOLUTION: Provided are a nitrated proteolytic agent containing a fermented product obtained by fermenting the petal extract of Keihakitami (Ministry of Agriculture, Forestry and Fisheries, Variety Registration No. 10597) with lactic acid bacteria; and a skin external preparation containing the fermented product.SELECTED DRAWING: None
Patent JP-2022154025-A (JP)
Title: Stabilization system and stabilization method for waste disposal site
Inventor: MAMIYA TAKASHI
IPC: C02F1/469
Filed: 2021-03-30
Abstract: To provide a stabilization system and a stabilization method for a waste disposal site capable of suppressing elution over a long period of an index material in an effluent standard, and also suppressing generation of scales in a water collection pipe.SOLUTION: A stabilization system 3 for a waste disposal site 5 includes: an alkaline water generation part 7 for generating alkaline water 51; a supply part 9 for supplying the alkaline water 51 generated by the alkaline water generation part 7 to a waste layer 33; and a water collection part 15 for collecting leachate 55 transmitted through the waste layer 33. In order to stabilize the waste disposal site 5, the alkaline water 51 is generated, the alkaline water 51 is caused to absorb carbon dioxide, the alkaline water is supplied to the waste layer 33, and the leachate 55 transmitted through the waste layer 33 is collected.SELECTED DRAWING: Figure 1
Patent JP-2022154338-A (JP)
Title: Controller of continuously variable transmission
Inventor: ISHII YUSAKU
IPC: F16H59/70
Filed: 2021-03-30
Abstract: To provide a controller of a continuously variable transmission capable of reducing clamping force of a variator as much as possible without causing chains or the like to slip.SOLUTION: When a predetermined learning condition is satisfied, a TCU 40 constituting a controller 1 of a continuously variable transmission reduces clamping force of a secondary pulley 35 while input torque is substantially constant; acquires, as a learning value, the clamping force of the secondary pulley 35 when a gear ratio becomes a minimum value; and adjusts a target secondary pulley clamping force, which is a control target value of the clamping force of the secondary pulley 35, using the acquired learning value.SELECTED DRAWING: Figure 1
Patent JP-2022155854-A (JP)
Title: Seed coating agent, coated seed and seed coating method
Inventor: SASHI KAZUMICHI
IPC: A01C1/06
Filed: 2021-03-31
Abstract: To provide a seed coating agent, a coated seed and a seed coating method, capable of improving coating uniformity or surface smoothness, in a ferrous seed coating technology.SOLUTION: A seed coating agent, which is a seed coating agent containing ferrous powder, and used for coating a seed surface, contains one or more kinds of carboxylic acids having two or more carboxyl groups in one molecule and/or is added upon seed coating. Further, the amount of the carboxylic acid to the mass of metal iron in the ferrous powder is 0.01 mass% or more and 6 mass% or less.SELECTED DRAWING: None
Patent JP-2022157020-A (JP)
Title: Roux production method and roux and sauce
Inventor: MORISHITA YUKAKO
IPC: A23L23/10
Filed: 2021-03-31
Abstract: To provide a production method of a roux capable of suppressing acridity derived from soybean flour even the soybean flour is blended thereto.SOLUTION: A production method of a roux comprises: a step for preparing a heat treatment mixture including a starch raw material and first fat; a step for adding to the heat treatment mixture, soybean flour and a first Liliaceae plant raw material for preparing a roux raw material mixture; and a step for heating and stirring the roux raw material mixture for preparing a molten roux. The production method of a roux further comprises a step for, adding a Liliaceae plant raw material which is derived from a second Liliaceae plant raw material and which is discolored to a light brown color to the molten roux, and/or, the heat treatment mixture includes further, a Liliaceae plant raw material derived from the second Liliaceae plant raw material and discolored to a light brown color, and the first Liliaceae plant raw material is not discolored to the light brown color.SELECTED DRAWING: None
Patent JP-2022161256-A (JP)
Title: Nordal member structure of single layer truss frame
Inventor: MUKOYAMA YOICHI
IPC: E04B1/19
Filed: 2021-04-08
Abstract: To provide a nodal member structure capable of making a nodal member of a truss node where truss members gather from various directions compact and lightweight compared to the conventional one, in a single layer truss frame.SOLUTION: A nodal member 1 is formed of a hollow cylindrical body 2, closing plates 3, 3 closing both end parts of the cylindrical body 2, a long bolt 4 inserted through the cylindrical body 2 and fixing the closing plates 3, 3 to both end parts of the cylindrical body 2, and bearing pressure plates 5, 5 whose outer edges have external dimensions coming into contact with an inner side face of the cylindrical body 2.SELECTED DRAWING: Figure 1
Patent JP-2022161469-A (JP)
Title: Container-packed green tea beverage with high-concentration theanine
Inventor: FUTO MARI
IPC: A23F3/16
Filed: 2021-04-09
Abstract: To provide a container-packed green tea beverage which contains theanine in a high concentration but still enables a feeling of a sufficiently lingering flavor specific to green tea.SOLUTION: In a container-packed green tea beverage, the content of L-theanine is 100-2200 ppm, the content of glyceroglycolipid is 0.2-30 ppm, and the content of nonanal is 0.5-10 ppb.SELECTED DRAWING: None
Patent JP-2022162346-A (JP)
Title: Automatically travelling work machine
Inventor: MANJI YASUHIRO
IPC: G05D1/02
Filed: 2021-04-12
Abstract: To avoid unintended automatic travelling in an automatically travelling work machine.SOLUTION: A work machine includes: a travel target setting unit 52 for setting a travel target in automatic travelling; a travelling control information setting unit 53 for setting travelling control information in automatic travelling; an automatic travelling control unit 54 for causing a travelling machine body to travel automatically on the basis of the travel target and the position of the work machine; a travelling management unit 50 for managing the travel target setting unit 52 and the travelling control information setting unit 53; and a management terminal CT. The management terminal CT includes an automatic travelling support unit 70 that can exchange data with the travelling management unit 50 through data communication, and a display device 80 for displaying the travelling control information. The automatic travelling support unit 70 downloads the travelling control information set in the travelling control information setting unit 53, and displays the downloaded travelling control information on the display device 80. The travelling management unit 50 orders start of the automatic travelling to the automatic travelling control unit 54 in response to an automatic travelling permission command from the automatic travelling support unit 70.SELECTED DRAWING: Figure 3
Patent JP-2022163306-A (JP)
Title: Program, method, and information processing device
Inventor: FURUKAWA TAKAHIRO
IPC: A63F13/79
Filed: 2021-04-14
Abstract: To enhance the convenience of a game for displaying a screen according to the arrangement of a virtual camera in a virtual space, in an information processing device having a touch screen.SOLUTION: A game program causes a processor to execute the steps of: presenting a first game field associated with a first player, to the first player; matching the first player with a second player different from the first player; and associating a specific game object shared by the first player and the second player, with the matched first player and second player. In the presenting step, a game object that can be operated only by the first player and a specific game object are both arranged in the first game field to present the first game field to the first player.SELECTED DRAWING: Figure 9
Patent JP-2022163409-A (JP)
Title: Vehicular seat
Inventor: FUKAMI DAISUKE
IPC: B60N2/20
Filed: 2021-04-14
Abstract: To provide an example of a vehicular seat that is provided with a mechanism which supports a rotating member rotatably and can suppress occurrence of rattling.SOLUTION: A hinge mechanism 10 comprises a washer 14 in an annular shape, arranged between a fixed member 11 and a rotating member 12, through which a connection tool 13 is penetrated, and exerting elastic force in a direction in which the rotating member 12 is separated with respect to the fixed member 11. The connection tool 13 has a small-diameter part 13A penetrating through the fixed member 11 and a large-diameter part 13B penetrating through the washer 14 and larger in diameter than the small-diameter part 13A. The fixed member 11 is provided with a recessed part 11A recessed in a direction in which the part is separated from the rotating member 12, through which the connection tool 13 is penetrated in the recessing direction. Further, at least a portion of the large-diameter part 13B is positioned in the recessed part 11A, and a position of the fixed member 11 with respect to the rotating member 12 is set by the large-diameter part 13B.SELECTED DRAWING: Figure 6
Patent JP-2022039935-A (JP)
Title: Optical waveguide, manufacturing method for optical waveguide, and head mount display device
Inventor: KAN KWING-DAL
IPC: G02B27/02
Filed: 2021-04-16
Abstract: To provide an optical waveguide, a manufacturing method for an optical waveguide, and a head mount display device.SOLUTION: An optical waveguide includes a first optical region and a second optical region, and transmits an image light flux. The optical waveguide includes a plate body, a plurality of first lightguide optical elements, and a plurality of optical microstructures. The first lightguide optical elements are disposed in parallel to each other on a lightguide plane inside the plate body. The lightguide plane exists in the first optical region, and a gap exists between the first lightguide optical elements. The image light flux is separated into a plurality of sub-image light fluxes after passing the lightguide plane, and the transmission routes of the sub-image light fluxes are different at least partially. An optical coupling out structure is disposed in the plate body and exists in the second optical region. Thus, the optical waveguide can provide the uniform image light flux. A head mount display device according to the present invention can provide an image screen with excellent quality. A manufacturing method for an optical waveguide according to the present invention can manufacture the optical waveguide that provides the uniform image light flux.SELECTED DRAWING: Figure 1A
Patent JP-2022128385-A (JP)
Title: Map data processing system and program
IPC: G06F16/903
Filed: 2021-04-26
Abstract: PROBLEM TO BE SOLVED: To associate a farmland ledger and a farmland polygon with each other. 
     SOLUTION: There are prepared a farmland ledger in which individually consolidated and mismatching-included farmland parcel numbers and other information are recorded, a farmland pin which is map data in which coordinate values of representative farmland points are recorded, and farmland polygon data which is map data in which farmland shapes are recorded as polygons. The farmland ledger and the farmland pin are associated on the basis of parcel numbers. Meanwhile, referring to the farmland polygon data, a search is made of a farmland polygon that includes the coordinate values of the farmland pin or a farmland polygon located within a first prescribed distance from the farmland pin, and the farmland polygon thus found is associated with the farmland pin. When such a farmland polygon cannot be found, the search is made after expanding to a second prescribed distance; when a farmland polygon cannot yet be found, it is assumed that the farmland ledger or the farmland pin is wrong, and a result is outputted to the effect that there are no farmland polygons. It is thereby made possible to associate the farmland ledger with the farmland polygon. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021118731-A (JP)
Title: Agricultural work machine
Inventor: SUZUKI DAIGO
IPC: G08B23/00
Filed: 2021-04-28
Abstract: To provide an agricultural work machine having enhanced convenience to a user about operation or a warning.SOLUTION: An agricultural work machine 1 for performing prescribed farm work includes a display device 71 capable of displaying a warning about the farm work, a voice output device 76 for outputting voice guidance according to the warning, detection means 16a, 16b, 24a, 60 for detecting that the farm work is in an abnormal state, and a control device 61 for controlling the display device 71 so as to display a warning corresponding to information in the display device 71, and controlling the voice output device 76 so as to cause the voice output device 76 to output voice guidance including a solution method to the abnormal state when the detection means 16a, 16b, 24a, 60 inputs the information that the farm work is in an abnormal state.SELECTED DRAWING: Figure 4
Patent JP-2021177176-A (JP)
Title: Metal detector
Inventor: DIRK WEBER
IPC: G01V3/10
Filed: 2021-04-30
Abstract: To provide a metal detector for eliminating or at least moderating well-known defects.SOLUTION: In a metal detector (1) having at least one transmission coil (7) and at least one of reception coils (8, 13, 14), the transmission coil (7) and the reception coils (8, 13, 14) are disposed within a housing (6), the housing (6) is partially filled with a first filler (15), the transmission coil (7) and the reception coils (8, 13, 14) are connected with a measuring device, a product (11) is conveyed while passing through the metal detector (1), the housing (6) is partially filled with at least one kind of second filler (16), and a material composition and/or a chemical composition and/or a dimension and/or density of the second filler (16) differs from that of the first filler (15).SELECTED DRAWING: Figure 2
Patent JP-2021119194-A (JP)
Title: Amorphous form of tetracyclic compound
Inventor: SHIRAKI KOJI
IPC: A61K9/40
Filed: 2021-05-10
Abstract: SOLUTION: An amorphous form of 9-ethyl-6,6-dimethyl-8-(4-morpholin-4-yl-piperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile, represented by the formula shown below, and a solid dispersion containing the amorphous form are provided.EFFECT: The solid dispersion has excellent physical stability, chemical stability, and solubility and can be used extremely advantageously as drugs for oral administration.SELECTED DRAWING: None
Patent JP-2021185477-A (JP)
Title: Payment method and system
Inventor: CHOI WONJOON
IPC: G06Q20/40
Filed: 2021-05-12
Abstract: To provide a payment method and a system.SOLUTION: A payment method includes the steps of: identifying a withdrawal account of a sender and a reception account of a recipient in conjunction with a remittance request received via a network from a terminal of the sender; searching for a past transaction history between the withdrawal account and the reception account from a transaction history database; calculating a risk degree of the recipient based on at least one of the transaction history with other users of the recipient, and a reception account list designated by the sender, when the past transaction history does not exist; and determining an authentication method of the recipient based on the calculated risk degree of the recipient.SELECTED DRAWING: Figure 3
Patent JP-2022175233-A (JP)
Title: Manufacturing device for actuator
Inventor: SHIRAI FUMIYUKI
IPC: H02K15/14
Filed: 2021-05-13
Abstract: To provide a manufacturing device for an actuator capable of manufacturing efficiently and easily.SOLUTION: An actuator includes a worm 3 formed on a rotating shaft 2 of an armature 1 and a worm wheel 15 meshing with the worm 3. A manufacturing device includes: chuck claws 37 and 38 for restricting a movement of the armature 1 only in an axial direction when the rotating shaft 2 of the armature 1 is inserted into a housing 11 of the actuator; a compression coil spring 40 that biases in a direction in which the worm 3 meshes with an external gear 21 of the worm wheel 15 when the rotating shaft 2 of the armature 1 is inserted and adjusts the timing of meshing; an engaging portion formed on the worm wheel 15; and an external driving device capable of switching between physical disconnection and connection to the engaging portion and rotationally driving the worm wheel 15 when the engaging portion is engaged.SELECTED DRAWING: Figure 2
Patent JP-2022175803-A (JP)
Title: Light source device and image projection apparatus
Inventor: MAEDA YUUKI
IPC: F21S2/00
Filed: 2021-05-14
Abstract: To provide a small-sized light source device with high luminance.SOLUTION: A light source device comprises: a first light source 2 which emits first light; a wavelength conversion element 3 which emits second light by performing wavelength conversion of the first light; second light sources 1B, 1R which emit third light; first collimating optical systems 7, 8 which collimate second light; second collimating optical systems 9R, 10R, 9B, 10B which collimate third light; and composition means 11, 12 which combine the second light and the third light that have been collimated. When an air conversion interval between a lens with the strongest power and a lens with the second strongest power in the first collimating optical system is D1, a focal length of the first collimating optical system is f1, an air conversion interval between a lens with the strongest power and a lens with the second strongest power in the second collimating optical system is D2, and a focal length of the second collimating optical system is f2, a condition of D1/f1>D2/f2 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022175945-A (JP)
Title: Image formation apparatus
Inventor: Hata Fumie
IPC: G03G21/16
Filed: 2021-05-14
Abstract: To protect a ferrite core and an electrical wire.SOLUTION: An image formation apparatus 100 comprises: an AC input substrate 202 which is supplied with AC voltage from a commercial power source 200; a power source substrate 201 which is electrically connected with the AC input substrate 202 via a wire harness 203 and converts the AC voltage supplied from the AC input substrate 202 to DC voltage; a sheet plate 204 which suppresses noise from an electronic component mounted on the power source substrate 201; and a cylindrical ferrite core 206 which is provided in the wire harness 203. A region of the wire harness 203 where an adhesive tape is wound such that the ferrite core 206 does not move along the wire harness 203 is wound around the ferrite core 206. The length of the electrical wire of the wire harness 203 is the length by which the ferrite core 206 can come into contact with the sheet plate 204 in such a state that the wire harness 203 is connected with the AC input substrate 202 and the power source substrate 201.SELECTED DRAWING: Figure 2
Patent JP-2022179012-A (JP)
Title: Metal fatigue evaluation device, method thereof, and program thereof
Inventor: TAKAMOKU HIROYUKI
IPC: G01N23/205
Filed: 2021-05-21
Abstract: To provide a metal fatigue evaluation device capable of evaluating more properly evaluating a degree of metal fatigue, a metal fatigue evaluation method, and a metal fatigue evaluation program.SOLUTION: A disclosed metal fatigue evaluation device D is a device for finding an evaluation index representing a degree of metal fatigue in an evaluation object. The metal fatigue evaluation device includes: a data acquisition unit 1 that acquires diffraction ring data representing the formed diffraction ring by illuminating the object with a beam that has a diffracting property; and an index processing unit 22 that calculates a uniformity index that represents a degree of uniformity of peak intensity in the diffraction ring as the evaluation index on the basis of, the diffraction ring data acquired by the data acquisition unit 1.SELECTED DRAWING: Figure 1
Patent JP-2022019557-A (JP)
Title: Information providing device and information providing program
Inventor: MINEI MASATO
IPC: G06Q40/06
Filed: 2021-05-24
Abstract: To provide an information providing device and an information providing program that allows a funded person to receive funding from a funder and to receive support according to a support index from the funder.SOLUTION: In a management server S that is an information processing device, a processing unit 1 has, when a funder provides funding to a funded person, a function as a calculation unit for calculating an input numerical value, a function of specifying a support index as a support index specifying unit, and a function of determining support content provided from the funder according to the specified support index. The support index is specified based on information stored in a storage unit 2 and information acquired from outside via the Internet.SELECTED DRAWING: Figure 1
Patent JP-2021189446-A (JP)
Title: Optical modulation device
Inventor: TSAI KUEN-TING
IPC: G02F1/01
Filed: 2021-05-24
Abstract: To provide an optical modulation device that has good demodulation accuracy, can reduce influence of dispersion by optical fiber on transmission of an output optical signal, and can improve transmission performance of an optical communication system.SOLUTION: An optical modulation device of the present disclosure includes an optical splitter 11, an optical phase modulator 12, and a light combiner 13. The optical splitter splits an input optical signal according to a light splitting ratio to generate a first split optical signal and a second split optical signal. The optical phase modulator phase modulates the first split optical signal and the second split optical signal to produce a first modulated optical signal and a second modulated optical signal, respectively. The light combiner combines the first modulated optical signal and the second modulated optical signal according to a certain coupling ratio to produce an output optical signal having a chirp. The coupling ratio is equal to an optical splitting ratio. A value of the coupling ratio is a positive number and less than or greater than 1.SELECTED DRAWING: Figure 1