baber/WOPTO huggingface dataset:
Patent JP-2023006004-A (JP)
Title: Observation device
Inventor: YAMAZAKI KENTARO
IPC: G02B21/18
Filed: 2021-06-30
Abstract: To provide an observation device that can compactly realize a device configuration, can appropriately set resolution of a display device, and prevents an observer from visually observing dust/scratches or the like.SOLUTION: An observation device 100 includes: an observation optical system 110 for imaging luminous flux from a sample S and forming an image of the sample S; a display device 120 for displaying a display pattern; a display projection optical system 130 for projecting luminous flux from the display device 120 and forming an image of a display pattern in a position in which an image of the sample S is formed; a synthetic optical element 140 for synthesizing luminous flux from the sample S and luminous flux from the display device 120; and an ocular optical system 150 for allowing an observer to simultaneously observe an image of the sample S and an image of a display pattern. In a position of an image on an optical path after synthesizing luminous flux by the synthetic optical element 140, NA of luminous flux from the display device 120 is smaller than the maximum value of NA of luminous flux from the sample S and is larger than the minimum value of NA of luminous flux from the sample S.SELECTED DRAWING: Figure 1
Patent JP-2023006617-A (JP)
Title: transplanter
Inventor: YAO YUTA
IPC: A01C11/02
Filed: 2021-06-30
Abstract: To provide a transplanter capable of facilitating and surely performing work which changes a distance between wheels for performing planting in four rows by reciprocation, or the like.SOLUTION: A transplanter comprises: a machine body; a motor mounted on the machine body; a transplanting part provided on the machine body and planting seedlings in a farm field; drive wheels which support the machine body in a travelable manner, receives power from the motor to rotate; and power transmission shafts for transmitting the power of the motor to the drive wheels. The drive wheels comprise, one drive wheel provided on one side of a machine body width direction, and the other drive wheel provided on the other side of the machine body width direction. The power transmission shafts comprise one shaft to which, power from the motor is transmitted, and the other shaft for rotatably supporting the other drive wheel. The other shaft is coupled to the one shaft through a coupling part, so as to freely slide in the machine body width direction, and the coupling part has a first falling prevention part for preventing the other shaft from dropping off from the one shaft when sliding the other shaft.SELECTED DRAWING: Figure 53
Patent JP-2022107496-A (JP)
Title: Semiconductor light receiving element
IPC: H01L31/10
Filed: 2021-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light receiving element that has a simple structure and is configured to prevent light that has transmitted through a light absorption layer from reentering. 
     SOLUTION: A semiconductor light receiving element that receives light in an infrared light region for optical communication with a light receiving unit (6) and converts it into optical current is a semiconductor light receiving element (1A) including a first electrode (8) formed on an incident surface side of light of a semiconductor substrate (2) for taking out the optical current and a second electrode (9) formed on a back side of the semiconductor substrate (2). The second electrode (9) includes a first metal film (12) which is connected to the semiconductor substrate (2) and in which a real part and an imaginary part of a complex refractive index are each three or more and five or less, and a second metal film (14) mainly composed of gold that covers the first metal film (12). In an irradiation region (10) where light that has transmitted through the semiconductor substrate (2) reaches the second electrode (9), an antireflection portion (11) is provided that has a dielectric film (13) with a refractive index of two or less formed between the first metal film (12) and the second metal film (14). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020599-A (JP)
Title: System and method for confirming identity of service animal
Inventor: CYNTHIA A VANDEWALL
IPC: G08B25/04
Filed: 2021-07-19
Abstract: To provide a system for efficiently and effectively identifying a service animal and admitting the service animal to enter a transporter.SOLUTION: A system 100 for identifying a service animal includes an identification device 102 associated with a service animal. The identification device 102 identifies the service animal. The identification device 102 includes a storage medium 112 that stores service animal profile data 116 that includes information identifying the service animal. The service animal profile data 116 is analyzed by an admission sub-system 106 to confirm an identify of the service animal.SELECTED DRAWING: Figure 1
Patent JP-2023016636-A (JP)
Title: switch device
Inventor: MIURA REIKI
IPC: H01H21/00
Filed: 2021-07-23
Abstract: To provide a switch device capable of improving operability.SOLUTION: In a switch device 10, a human body detection sensor 50 is housed in a housing portion 20A of a case 20. The human body detection sensor 50 detects operator's approach or contact to the switch device 10, and a controller 60 executes user authentication processing based on detection signals from the human body detection sensor 50. Therefor, the need for an operator to perform operations allowing the controller 60 to execute user authentication processing can be eliminated. In other words, only by bringing operator's hand close to or in contact with the switch device 10 to operate the switch device 10, user authentication processing can be executed by the controller 60. Thus, the operation of the switch device 10 by an operator can be suppressed from becoming complicated. Accordingly, the operability of the switch device 10 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021184274-A (JP)
Title: Method for secure peer-to-peer communication on blockchain
Inventor: CRAIG STEVEN WRIGHT
IPC: G06Q40/02
Filed: 2021-07-26
Abstract: To provide a method and system for secure peer-to-peer communication on a blockchain.SOLUTION: A computer-implemented method which controls communication processing and/or secure exchange of a collateral asset via a blockchain between at least two parties, includes a step of generating a first Redeem script having a m of n multi-signature construct, wherein m is the sum of 2 and the number of a public key requested from a lender, and n is based on m and the number of metadata blocks. The method further includes: a step of generating a collateral transaction for paying a collateral asset to a first Redeem script address; a step of signing the collateral transaction using a secret key; and a step of committing the collateral transaction to a blockchain.SELECTED DRAWING: Figure 2
Patent JP-2023018362-A (JP)
Title: resin composition
Inventor: CHIBA SHUNSUKE
IPC: C08L67/04
Filed: 2021-07-27
Abstract: To provide a resin composition which contains an olefinic polymer and thermoplastic polyester and is excellent in dyeability.SOLUTION: A resin composition contains an olefinic polymer A, a polymer B-1 and a polymer B-2. The polymer B-1 is a poly(3-hydroxyalkanoate)-based polymer having a melting point of 150-220°C, and the polymer B-2 is aromatic polyester having a melting point of 180-220°C. With respect to 100 pts.mass of the total of the polymer A, the polymer B-1 and the polymer B-2, a content of the polymer A is 70-95 pts.mass, a content of the polymer B-1 is 1-15 pts.mass, and a content of the polymer B-2 is 1-25 pts.mass.SELECTED DRAWING: None
Patent JP-2023018976-A (JP)
Title: Voice guidance system for pedestrian
Inventor: SHIBATA MAKOTO
IPC: G09B21/00
Filed: 2021-07-28
Abstract: To provide a voice guidance system for pedestrians that considers the actual situation of visually impaired people, facilitates installation work of identification means to braille warning tiles at low costs, and has excellent guidance effect.SOLUTION: A voice guidance system 1 for pedestrians comprises: a tile 100 that is formed with a group of dark-colored rings having a predetermined ring arrangement pattern by selecting 3 to 24 protrusions among 25 protrusions on a braille warning tile and arranging a dark ring to enclose each of the 3 to 24 protrusions; and a navigation terminal 200 that is carried by a pedestrian, acquires a ring arrangement pattern on the tile 100 by imaging the tile 100, and guides a pedestrian 300 by voice using the ring arrangement pattern.SELECTED DRAWING: Figure 1
Patent JP-2022001572-A (JP)
Title: Chinese medicine prescription flora capsule, manufacturing method thereof, and use of chinese medicine prescription flora capsule in manufacture of therapeutic agents for type 2 diabetes
Inventor: Xu Fu Ning
IPC: A61P43/00
Filed: 2021-06-18
Abstract: To change an administration method and greatly improve a therapeutic effect so as to realize an efficient and comfortable treatment approach, by manufacturing Chinese medicine prescription flora capsules by deeply combining a Chinese medicine extraction method and a fecal flora separation process.SOLUTION: The present invention belongs to a pharmaceutical field and specifically provided is a Chinese medicine prescription flora capsule obtained by mixing a freeze-dried powder of a flora separated from feces and a Chinese medicine extract powder obtained by extracting an active ingredient from a Chinese medicine and crushing the active ingredient.SELECTED DRAWING: Figure 5
Patent JP-2023019850-A (JP)
Title: golf club stand
Inventor: MURAMATSU YOSHITAKA
IPC: A63B57/00
Filed: 2021-07-30
Abstract: To provide a golf club stand that enables installation work to be performed with ease.MEANS FOR SOLVING THE PROBLEM: A golf club stand includes: a shaft-like stand body that is extended in a vertical direction and the lower end of which is inserted into a ground surface so that it can be erected on the ground surface; a loading part that is connected to a lower part of the stand body and extended outward in a radial direction from the stand body in a plan view; and a holding part that is extended in a lateral direction and the lateral central part of which is connected to an upper end of the stand body.SELECTED DRAWING: Figure 3
Patent JP-2023020463-A (JP)
Title: Image forming apparatus, program, and image forming method
Inventor: NAKAJIMA TAKEHIRO
IPC: B41J2/525
Filed: 2021-07-30
Abstract: To eliminate the need to hold a color conversion lookup table for every image data and prevent excessive correction due to color matching to a specific image, thereby simplifying the procedure for density adjustment.SOLUTION: An image forming apparatus comprises: an image reading unit that reads a first output object to be an example and a second output object output by the image forming apparatus; a correction data holding unit that holds a color conversion lookup table used for color conversion of the RGB colorimetric system into the CMYK colorimetric system; and a color conversion correction unit that corrects the color conversion lookup table. The color conversion correction unit executes correction of the color conversion lookup table based on the number of pixels and the amount of change for every hue by using information on the reading of the first output object, and corrects the corrected color conversion lookup table again by using information on the reading of the second output object.SELECTED DRAWING: Figure 1
Patent JP-2023021583-A (JP)
Title: Flash dryer, and method of producing particle
Inventor: ASAOKA JUNYA
IPC: F26B25/00
Filed: 2021-08-02
Abstract: To provide a loop type flash dryer capable of drying an object to be dried without decreasing a drying capacity and without excessively heating the object to be dried.SOLUTION: The loop type flash dryer feeding an object to be dried into gas circulating and flowing in a loop type drying pipe to dry the object to be dried by the gas, comprises (i) a loop type drying pipe 2, (ii) a feed port 3 feeding the object to be dried into the drying pipe, (iii) a second blow-in port 4 blowing gas into the drying pipe, (iv) a discharge port 5 discharging the object to be dried from the drying pipe, (v) a discharge area 6 constituted of the drying pipe and the discharge port, and (vi) a first blow-in port 7 linearly blowing gas for accelerating the gas flowing in the discharge area, toward the discharge area.SELECTED DRAWING: Figure 1
Patent JP-2023022934-A (JP)
Title: Recovery apparatus of metal, and recovery method of metal
Inventor: GOTO MASAHIRO
IPC: C22B3/20
Filed: 2021-08-04
Abstract: To provide an environment-friendly recovery apparatus of metal that is not accompanied by leaching with a high-concentration inorganic acid or extraction with an organic solvent.SOLUTION: A recovery apparatus of metal and a recovery method of metal are provided. The recovery apparatus of metal includes a leaching unit for leaching at least one metal component contained in a metal-element-containing composition directly into a hydrophobic deep eutectic solvent and a recovery unit for separating and recovering the metal component from the deep eutectic solvent. The metal-element-containing composition is solid at 25°C and does not contain an inorganic acid. The metal component is a metal, a metal compound or a metal ion. The deep eutectic solvent does not contain an inorganic acid.SELECTED DRAWING: Figure 1
Patent JP-2021178865-A (JP)
Title: Iterative discovery of neoepitopes and adaptive immunotherapy and methods therefor
Inventor: STEPHEN CHARLES BENZ
IPC: G16H20/40
Filed: 2021-08-06
Abstract: To provide immunotherapeutic treatment of neoplastic diseases, and especially immunotherapeutic treatment of metastatic cancer.SOLUTION: The treatment includes recursive analysis of patient-, cancer-, and location-specific neoepitopes from various biopsy sites of a patient after cancer treatment or between successive rounds of immunotherapy and/or chemotherapy in order to inform further immunotherapy. Recursive analysis preferably includes various neoepitope attributes in order to identify treatment-relevant neoepitopes.SELECTED DRAWING: Figure 1
Patent JP-2023028847-A (JP)
Title: Method for production, display system, and production program
Inventor: FUKUCHI YUTO
IPC: G05B19/418
Filed: 2021-08-20
Abstract: To improve the management of steps.SOLUTION: In a method for production including: an acceptance step of accepting a plurality of cases; a display step of displaying the accepted cases and a plurality of steps for the cases; and a production step of producing a complete product by performing the plurality of steps for the accepted cases, the display step displays workers in relation to the steps.SELECTED DRAWING: Figure 1
Patent JP-2023033821-A (JP)
Title: Cam grinding data generation device
Inventor: ISOMURA KAZUHIDE
IPC: G05B19/4093
Filed: 2021-08-30
Abstract: To provide a cam grinding data generation device for generating cam grinding data which enables highly accurately grinding of a cam ground surface.SOLUTION: A smoothing processing unit 4 of a cam grinding data generation device 1 generates second C-X data D11, D12 by executing smoothing processing regarding acceleration or accelerated acceleration in an X-axis direction of an abrasive wheel T by using a plurality of adjacent point data n-1, n+1 adjacent to target point data n for the target point data n constituting first C-X data D1. In particular, on the basis of a post-process differential value and an X-axis error ΔX which are smooth-processed acceleration or accelerated acceleration and a stored upper limit Thu_A and an error allowable value Tol_ΔX, smoothing coefficients αn, αn-1 and αn+1 are changed, and smoothing processing is carried out by using the changed smoothing coefficients αn, αn-1 and αn+1.SELECTED DRAWING: Figure 3
Patent JP-2023035118-A (JP)
Title: Body fluid sampling container
Inventor: ISOBE NAOKI
IPC: C12M1/00
Filed: 2021-08-31
Abstract: To provide a body fluid sampling container with which, even if body fluid is sampled so as to identify types of bacteria in leukocyte-containing fluid collected from a subject, the bacteria in the body fluid do not die, and a sufficient number of bacteria can be cultured to identify the type thereof.SOLUTION: The body fluid sampling container of the present invention is a container for sampling body fluids so as to identify types of bacteria contained in leukocyte-containing fluid collected from a subject and a non-bactericidal leukocyte function inhibitor is used.SELECTED DRAWING: Figure 1
Patent JP-2022045350-A (JP)
Title: Cleaning wastewater treatment apparatus of marine vessel exhaust gas
IPC: F02M26/35
Filed: 2021-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning wastewater treatment apparatus of marine vessel exhaust gas which retains scrubber wastewater temporarily and decreases pollutant concentration to a degree at which the wastewater can be discharged into the ocean in a time zone in which the scrubber wastewater is not generated. 
     SOLUTION: A cleaning wastewater treatment apparatus of marine vessel exhaust gas includes: a buffer tank 5 including a cleaning part for cleaning marine vessel exhaust gas with scrubber water and retaining scrubber wastewater generated during a scrubber cleaning operation using an exhaust gas recirculation unit 1 by recirculating a part of the exhaust gas for clarification; an EGR drain tank 13 for retaining wastewater, out of the scrubber wastewater in the buffer tank 5, which is increased in amount during the scrubber cleaning operation; and a centrifugal separator 15 for introducing the scrubber wastewater retained in the EGR drain tank 13 for clarification. The cleaning wastewater treatment apparatus supplies fresh water to the scrubber water to be supplied to the exhaust gas recirculation unit 1 from the buffer tank 5 via a scrubber pump 6, and has a pipeline for returning the scrubber water clarified with the centrifugal separator 15 back to a second buffer tank. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023039084-A (JP)
Title: Vesicle formulation and infection treatment agent
Inventor: OKAMOTO SHUICHIRO
IPC: A61K9/127
Filed: 2021-09-08
Abstract: To provide a vesicle formulation, an infection treatment agent and a disinfectant that can improve the bactericidal ability of phagocytes and also provide a reagent kit for glucose detection and a screening method for a substance having an active oxygen scavenging ability.SOLUTION: A vesicle formulation contains a compound enabling NADPH production in the presence of glucose in a vesicle.SELECTED DRAWING: Figure 3
Patent JP-2022008349-A (JP)
Title: Method and apparatus for encoding or decoding video data in fruc mode with reduced memory accesses
IPC: H04N19/57
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an encoding method, a decoding method, an encoder, a decoder, and a program, capable of reducing a need for memory accesses when using an encoding mode where motion information is predicted using a decoder side motion vector derivation method. 
     SOLUTION: A decoder determines a motion vector to be refined regarding a block to be decoded; generates a second pixel value group in a two-dimensional array using a bilinear interpolation from a first pixel value group, which is a pixel value group in a plurality of pixels within a predetermined range for interpolating pixels at a subsample position referenced by the determined motion vector; performs a first refinement to refine a position of the motion vector using pixel values of the second pixel value group to determine a refined first position; performs a second refinement to further refine the first position using the pixel values of the second pixel value group to determine a refined motion vector of sub-sample accuracy; and uses the refined motion vector to decode the block to be decoded. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023039363-A (JP)
Title: Positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: KOBAYASHI YUTA
IPC: H01M4/36
Filed: 2021-09-08
Abstract: To provide a positive electrode for a nonaqueous electrolyte secondary battery, capable of suppressing heat generation in a case where a short circuit occurs.SOLUTION: A positive electrode mixture layer includes a first positive electrode active material, which is a layered compound represented by a general formula (1), a second positive electrode active material which is represented by a general formula (2) and in which a film of a carbon material is formed on a surface of a phosphoric acid compound that has an olivine structure, and a conductive material, and satisfies a following formula (3). (1) LiaNixCoyM11-x-yO2 (0<a≤1.2, 0<x≤0.9, 0<y≤0.5, 0<x+y<1) (2) LiMnzM2bFe1-z-bPO4 (0<z≤0.9, 0≤b≤0.1, 0<z+b<1) (3 ) 0.760≤(W1×R1+W2×R2)/D≤0.960 [W1 (W2): tap density of the first (second) positive electrode active material, R1 (R2): weight ratio of the first (second) positive electrode active material when the total weight of the two positive electrode active materials is 1, D: density of the positive electrode mixture layer calculated on the basis of, a thickness of a positive electrode when a charging rate of a secondary battery after initial activation treatment is 0%]SELECTED DRAWING: Figure 1
Patent JP-2021192320-A (JP)
Title: Medicine delivery system
Inventor: TANAKA TORU
IPC: G16H20/13
Filed: 2021-09-27
Abstract: To provide a medicine delivery system capable of reporting the necessity of filling with medicines at an appropriate timing in consideration of changes caused by time factors of delivery amounts of medicines.SOLUTION: In a medicine delivery system 10, a setting processing unit 114 sets, regarding a plurality of predetermined filling timings, predictive delivery amounts of a plurality of medicines until the filling timing multiple times later on the basis of delivery amounts of days of the week to which the plurality of filling timings belong from among delivery amounts of the plurality of medicines for respective past days of the week. Then, a determination processing unit 113 determines, for each of the filling timings, whether a remaining amount for each of the medicines is the predictive delivery amount corresponding to this current filling timing or less. An output processing unit 115 outputs determination results.SELECTED DRAWING: Figure 1
Patent JP-2023047760-A (JP)
Title: Receiving device and channel selection system
Inventor: MATSUBARA SHINZO
IPC: G10L15/22
Filed: 2021-09-27
Abstract: To increase accuracy of channel selection for broadcast stations.SOLUTION: A receiving device according to an embodiment is a receiving device that switches between broadcast stations to broadcast on the basis of utterance of a user, including: an acceptance unit that accepts voice uttered by the user as an audio signal; a storage unit that stores a database including information on broadcast station names; a processing unit that retrieves a broadcast station name corresponding to the audio signal from the database; and a communication unit that transmits character string information based on the audio signal to a replacement server that holds a replacement dictionary that stores appellation information which is an appellation of a broadcast station name and a broadcast station name corresponding to an appellation in association with each other, and receives a replacement result of the character string information from the replacement server.SELECTED DRAWING: Figure 4