baber/WOPTO huggingface dataset:
Patent JP-2022063269-A (JP)
Title: Adzuki bean-derived functional compositions
IPC: C07K14/415
Filed: 2022-01-18
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing an adzuki bean protein isolate having high functionality for a broad range of food applications. 
     SOLUTION: In some embodiments, methods for producing an isolate comprise one or more steps selected from: (a) extracting one or more adzuki bean proteins from an adzuki bean protein supply source in an aqueous solution, for example, at a pH of about 6.5-10.0; (b) purifying the proteins from the extract using at least one of two methods, i.e., (i) precipitating the proteins from the extract at a pH near an isoelectric point of a globulin-rich fraction, for example a pH of about 5.0-6.0, and/or (ii) fractionating and concentrating the proteins from the extract using filtration such as microfiltration, ultrafiltration or ion-exchange chromatography; and (c) recovering the purified protein isolate. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023105415-A (JP)
Title: Method for vitrifying concrete member and concrete-made drainage structure, and vitrified repairing concrete member
Inventor: KAWAHITO YOSUKE
IPC: C04B41/60
Filed: 2022-01-19
Abstract: To provide a simple and efficient vitrification method for any area of a concrete member through laser irradiation, the method not requiring formation of a molten area (glass layer seed) by fixed-point laser irradiation, and also capable of localized vitrification, and furthermore capable of suppressing concrete explosion, and to provide a concrete-made drainage structure and a vitrified repairing concrete member with excellent corrosion resistance and low water permeability obtained by the vitrification method.SOLUTION: This invention relates to a method for vitrifying any area of a concrete member, wherein a surface of the concrete member is irradiated with a laser, the beam diameter of the laser on the surface being 10 to 100 μm, and the laser power being 100 to 1000 W.SELECTED DRAWING: Figure 1
Patent JP-2022044690-A (JP)
Title: Self-stabilizing linker conjugates
IPC: A61K45/00
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To provide ligand-drug conjugates, drug-linkers, linkers, and ligand-linker conjugates comprising a self-stabilizing linker assembly component. 
     SOLUTION: The invention provides inter alia, linkers, drug-linkers, ligand-drug conjugates, ligand-linker conjugates, ligand-functional agent conjugates, and functional agent-linkers, and methods of preparing and using them. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023106767-A (JP)
Title: Recording apparatus and static elimination method
Inventor: ISHIKAWA TOSHIAKI
IPC: B65H20/00
Filed: 2022-01-21
Abstract: To suppress defective conveyance of a recording medium due to charging of a platen without increasing the number of constituting members.SOLUTION: A recording apparatus 1 includes: a holding section 2 that holds a recording medium M; a delivery section 42 that delivers the recording medium M from the holding section 2; conveying sections 4 and 5 that convey the recording medium M delivered from the holding section 2 in a first direction A1 and a second direction A2; a recording section 8 that performs recording of the recording medium M conveyed in the first direction A1 by the conveying sections 4 and 5; a platen 6 that supports the recording medium M at a position facing the recording section 8; and a control section 31 that controls the delivery section 42, the conveying sections 4 and 5, and the recording section 8, wherein the control section 31 controls the conveying sections 4 and 5 to stop the conveyance of the recording medium M when it is determined that the charging amount of the platen 6 is equal to or more than a threshold.SELECTED DRAWING: Figure 1
Patent JP-2022119200-A (JP)
Title: Endoscope assembly and endoscope system having the same
Inventor: KAO HONG SO
IPC: A61M25/00
Filed: 2022-01-28
Abstract: SOLUTION: An endoscope assembly (1) includes a base module (20), an injection needle (10), and an image sensing unit (21). The base module (20) includes an illumination input port (22). The injection needle (10) is formed in a tubular shape, is connected to the base module (20), and includes a needle shaft (12). The needle shaft (12) includes an inclined plane (121) formed at its tip. The image sensing unit (21) includes a tube part (213) extending inside the needle shaft (12) and an image sensor (211) connected to the tip of the tube part (213), which is adjacent to the inclined plane (121) of the needle shaft (12). Furthermore, a passage (40) is formed between the tube part (213) and the inner surface of the needle shaft (12).SELECTED DRAWING: Figure 1
Patent JP-2022062148-A (JP)
Title: Enzyme preparation for glucose measurement
IPC: C12N11/02
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a GDH with higher applicability to glucose sensors. 
     SOLUTION: Provided is a composition comprising FADGDH. The addition of 0.1 ml of the composition to 2.9 ml of a solution containing 10 mM trehalose and 1 mmol/L potassium ferricyanide so that the activity of glucose dehydrogenase is 500 U/ml, followed by incubation at 37°C, results in that a decrease in absorbance at 405 nm due to the reduction of potassium ferricyanide is less than 20 mAbs per minute. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114713-A (JP)
Title: Vehicle and device and method for controlling the same
Inventor: OGURO CHIHIRO
IPC: B60W60/00
Filed: 2022-02-07
Abstract: To suppress the excessive change of the traveling state of a vehicle.SOLUTION: A device for controlling a vehicle comprises: recognition means for recognizing the surrounding environment of the vehicle; traveling control means for controlling traveling of the vehicle on the basis of the environment recognized by the recognition means; and prediction means for predicting how long a low-speed state where the speed of the vehicle is lower than a low-speed threshold continues. The traveling control means determines whether to transition from a first traveling state to a second traveling state where participation of a driver of the vehicle is lower than that of the first traveling state on the basis of the prediction result of the prediction means.SELECTED DRAWING: Figure 5
Patent JP-2023114804-A (JP)
Title: Liquid discharge head, liquid discharge unit, and liquid discharge apparatus
Inventor: MATSUDA YUKIMASA
IPC: B41J2/14
Filed: 2022-02-07
Abstract: To provide a liquid discharge head, a liquid discharge unit, and a liquid discharge apparatus capable of suppressing generation of cracks in a damper film.SOLUTION: A liquid discharge head includes: a damper film 66 bonded onto a common channel substrate being a channel substrate including a liquid channel substrate; and a damper frame substrate being a damper substrate which is bonded onto a surface opposite to a bond surface 66a bonded with the common channel substrate, of the damper film 66, and includes a recessed portion (void) 64 allowing the damper film 66 to exhibit a damper function. Therein, a cross-sectional shape of at least one of the bonding portion with a damper film 66, of the common channel substrate and a bonding portion with the damper film 66, of the damper frame substrate is a shape widening toward the end in which an angle formed with the damper film 66 is an acute angle.SELECTED DRAWING: Figure 10
Patent JP-2023115993-A (JP)
Title: Information processing apparatus, movable body, information processing method, computer program, and storage medium
Inventor: FURIHATA HISAYOSHI
IPC: G06T7/55
Filed: 2022-02-09
Abstract: To provide an information processing apparatus capable of creating a high-quality map with reduced measurement omissions.SOLUTION: In an information processing apparatus, sensor information including shape information is acquired from a three-dimensional sensor mounted on a movable body, position and orientation information of the three-dimensional sensor when the three-dimensional sensor has measured the shape information is acquired, map information for creating a shape map is created based on the shape information and the position and orientation information, a portion of a movable object is recognized based on the sensor information, and a measurement omission region indicating a measurement omission in the shape map is set based on the sensor information, the position and orientation information, and the portion.SELECTED DRAWING: Figure 4
Patent JP-2022068283-A (JP)
Title: Master node, secondary node, communication system, and master node and secondary node control method
IPC: H04L45/00
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that selects a communication path that can contribute to satisfying the service requirements of a service provided to a wireless terminal. 
     SOLUTION: A communication system includes a first wireless access device, a second wireless access device, and a wireless terminal capable of communicating with the first wireless access device and the second wireless access device at the same time, acquires service characteristic information indicating the characteristics of a service provided to the wireless terminal, and determines the type of downlink user data communication path used to provide the service to the wireless terminal from among a plurality of communication path types on the basis of the service characteristic information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121026-A (JP)
Title: Air impact tool including vibration attenuation structure
Inventor: SUN YUNG YUNG
IPC: B25D17/24
Filed: 2022-02-18
Abstract: To provide an air impact tool including a vibration attenuation structure.SOLUTION: An air impact tool includes a grip 1 which is internally provided with a tube 2 and an air current reversing valve 22. The tube 2 is linked to an inner tube 3 and includes an annular wall 31 and a chamber 32. A hammer 4 is installed in the chamber 32 and is divided into a front chamber 321 and a rear chamber 322, at least one exhaust port 36 is provided on the annular wall 31 and the air current reversing valve 22 is used for changing-over air current to be inputted to a front chamber 321 and a rear chamber 322. An exhaust channel which is communicated with the front chamber 321 and is not communicated with the rear chamber 322 is provided on an outer circumferential surface 43 of the hammer 4. When high-pressure gas is inputted to the front chamber 321, the hammer 4 is pushed toward the rear side, high-pressure gas leaks through an exhaust channel and the exhaust port 36 and power of pushing the hammer 4 decreases.SELECTED DRAWING: Figure 2
Patent JP-2023121899-A (JP)
Title: Method, system, and computer program for recognizing position and posture of object photographed by camera
Inventor: HAYASHI MASAKI
IPC: G06T7/70
Filed: 2022-02-22
Abstract: To provide a technique that can recognize the position and posture of an object without requiring manual setting using a user interface, when recognizing the position and posture of the object.SOLUTION: A method of the present disclosure includes (a) a step of extracting distinguishing features used to distinguish each of a plurality of similar postures that yield images similar to each other using a simulation model of an object, (b) a step of photographing an object image of the object using a camera, (c) a step of estimating a position and a posture of the object using the object image, and a step of determining one of the plurality of similar postures as a posture of the object using the distinguishing features when the estimated postures correspond to one of the plurality of similar postures.SELECTED DRAWING: Figure 13
Patent JP-2022062284-A (JP)
Title: Inspection kit for ferritin detection and method for detecting ferritin
IPC: G01N33/531
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection kit for ferritin detection that can reduce time to detect ferritin and improve detection sensitivity. 
     SOLUTION: A test kit for immunochromatography for ferritin detection is provided with a planar test piece for immunochromatography and silica particles. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023123924-A (JP)
Title: Detection device and measuring device
Inventor: YAMAMOTO TETSUYA
IPC: A61B5/02
Filed: 2022-02-25
Abstract: To downsize a detection device that emits light to a living body and detects the light returned from the living body.SOLUTION: A detection device 3 includes: a semiconductor board 20; a first photoelectric conversion part 31 formed on the semiconductor board 20; a first light emitting layer 671 formed on the semiconductor board 20 in a laminated manner; and a first filter layer 32 formed on the first photoelectric conversion part in a laminated manner.SELECTED DRAWING: Figure 4
Patent JP-2023123948-A (JP)
Title: Bathtub device
Inventor: TSUBOI HIROYUKI
IPC: A47K3/20
Filed: 2022-02-25
Abstract: To provide a bathtub device which can suppress unpleasant feeling given to a bathing person as a temperature of hot water discharged to the bathing person in a bathtub temporarily fluctuates.SOLUTION: A bathtub device of the invention includes: a water discharge part 8 provided above a bathtub body 2; a circulation flow passage 4 for communicating a water intake port part and the water discharge part; a first pump 6 which is provided in the circulation flow passage for sending hot water taken from the water intake port part in the circulation flow passage; a water supply flow passage 10 which is connected to the circulation flow passage for supplying the hot water or water from a supply source of the outside; an accumulation part 12 which is formed in the water supply flow passage for accumulating the hot water or the water to be supplied and is formed to separate a flow passage between an upstream side and a downstream side of the water supply flow passage; and a second pump 14 which is provided on a downstream side of the accumulation part in the water supply flow passage for sending the hot water or the water in the accumulation part to the circulation flow passage.SELECTED DRAWING: Figure 6
Patent JP-2023124537-A (JP)
Title: protector
Inventor: IWAMOTO SHOHEI
IPC: H02G3/04
Filed: 2022-02-25
Abstract: To provide a protector which can use a structure which holds and houses a joint connector as a handle.SOLUTION: A protector protects a wire harness arranged along a steering hanger beam and includes: a housing part which houses the wire harness; a holding part which is formed at a side wall part of the housing part and holds a joint connector connected with a connector of the wire harness; and a connector housing part which is attached to the holding part and houses the joint connector in an area covering a lower surface and a side surface intersecting with the lower surface of the joint connector. The holding part has: a first holding wall part which is formed along a longitudinal direction of the housing part in a direction which intersects with a surface of the side wall part of the housing part; and a second holding wall part formed in a direction intersecting with the first holding wall part.SELECTED DRAWING: Figure 6
Patent JP-2023125274-A (JP)
Title: Heat pump cycle device
Inventor: SATO SHOTA
IPC: F24F1/56
Filed: 2022-02-28
Abstract: To provide an arrangement structure of a handle part which facilitates transportation and installation of an outdoor unit.SOLUTION: An outdoor unit 2 of a heat pump cycle device 1 has a housing 30 which contains an outdoor heat exchanger 13 therein. The housing 30 is provided with a first handle part (finger hook part) 50 to a fourth handle part 53 for transportation of the outdoor unit 2. The first handle part 50 to the fourth handle part 53 are provided at positions such that a centroid G of the outdoor unit 2 exists in a first virtual area VA formed by connecting the adjacent handle parts when the housing 30 is viewed from above.SELECTED DRAWING: Figure 6
Patent JP-2023125522-A (JP)
Title: Electric vehicle and electric vehicle system
Inventor: TSUTSUMI DAISUKE
IPC: B60L53/66
Filed: 2022-02-28
Abstract: To provide an electric vehicle capable of appropriately controlling electric power such as charging when the electric vehicle is compatible with a plurality of versions of predetermined communication standards.SOLUTION: An electric vehicle 10 comprises a communication section 13 compatible with a plurality of versions (A to C) of predetermined communication standards. The electric vehicle 10 also has a processor 14a (control section) which controls the communication section 13 so that electric power control protocol communication between the electric vehicle 10 and an EVSE 20 (electric vehicle supply equipment) can be made through predetermined communication standards. A degree of priority is preliminarily set for the plurality of versions. The processor 14a determines the version to be used for the electric power control protocol communication according to the degree of priority.SELECTED DRAWING: Figure 3
Patent JP-2023125830-A (JP)
Title: Metal-lamination-modeled object manufacturing method and manufacturing processing program therefor
Inventor: OUCHI SEIGO
IPC: B23K9/04
Filed: 2022-02-28
Abstract: To provide: a manufacturing method capable of obtaining a metal-lamination-modeled object with high quality and good manufacturing efficiency; and a manufacturing processing program therefor.SOLUTION: The manufacturing method includes the steps of: forming a bead on a preheated base material; further forming a bead on a top face of the bead; cutting the top face of the bead to form a cut surface; and forming a bead on the cut surface. The bead is formed by melting a metal wire by arc discharge. In the step of forming the cut surface, dry cutting is performed under a cutting condition that formation of bead can be started before a temperature of the cutting surface drops below a preheating lower limit temperature, and in the step of forming the bead, formation of the bead is started before the temperature of the cutting surface drops below the preheating lower limit temperature. A program causes dry cutting under the cutting condition that formation of bead can be started before the temperature of the cutting surface drops below the preheating lower limit temperature in a routine for forming the cutting surface, and starts formation of bead before the temperature of the cutting surface drops below the preheating lower limit temperature in a routine for forming the bead.SELECTED DRAWING: Figure 5
Patent JP-2023127303-A (JP)
Title: thick steel plate
Inventor: MIURA SHINICHI
IPC: C22C38/00
Filed: 2022-03-01
Abstract: To provide a thick steel plate having excellent corrosion wear resistance.SOLUTION: A thick steel plate contains C: 0.24% or more to less than 0.32%, Si: 0.05% or more and 1.00% or less, Mn: 0.20% or more and 2.00% or less, P: 0.001% or more and 0.030% or less, S: 0.0001% or more and 0.0100% or less, Al: 0.005% or more and 0.100% or less, Cu: 0.01% or more and 2.00% or less, with the balance being iron and inevitable impurities. The surface Brinell hardness, as measured by HBW10/3000, is 460 or more and 590 or less. The dislocation density is 3.0×1014/m2 or more and 3.5×1015/m2 or less.SELECTED DRAWING: None
Patent JP-2022140335-A (JP)
Title: Charging flap structure for motor vehicle
Inventor: ALEXANDER SCHUENEMANN
IPC: B60L53/14
Filed: 2022-03-03
Abstract: To provide a charging flap structure for a motor vehicle.SOLUTION: A charging flap structure has: a charging flap housing (6) in which a recessed part (7) for disposing a charging plug coupling (8) is formed and the recessed part forms a charging plug opening (5) at the opposite side of the charging plug coupling; a charging flap (9) for closing the charging plug opening; an electric lock device for locking the charging flap adjusted to a closed position; and an emergency lock release mechanism which enables opening of the charging flap even if the electric lock device (10) breaks down when the charging flap is locked. When the charging flap has a flap carrier (14) attached to the charging flap housing, and a flap cover fastened to the flap carrier in a releasable manner, a simplified small structure is provided and a fitting element (17) is disposed at the flap carrier.SELECTED DRAWING: Figure 2
Patent JP-2023128224-A (JP)
Title: Laminated sheet and food packaging container
Inventor: NAKAMURA HIROSHI
IPC: B32B27/32
Filed: 2022-03-03
Abstract: To provide a laminated sheet with outstanding moldability, appearance, and physical properties, including mechanical characteristics and heat resistance, and a food packaging container.SOLUTION: A laminated sheet includes an inner layer, and outer layers laminated on both sides of the inner layer. The inner layer includes polypropylene resin, polyethylene resin, inorganic powder, zinc stearate, stearic acid, and polyethylenic wax, in predetermined proportions, while the outer layers include polypropylene resin.SELECTED DRAWING: Figure 1
Patent JP-2023128347-A (JP)
Title: Cooling device and cooling clothing using cooling device
Inventor: DEN HAIJUN
IPC: F24F1/0097
Filed: 2022-03-03
Abstract: To provide a cooling device and cooling clothing which uses the cooling device.SOLUTION: A cooling device includes a housing, a TEC air-conditioning module 2 mounted inside the housing, a fan 3 and a control circuit substrate 4. The TEC air-conditioning module includes a TEC chill plate 21 mounted inside the housing, and first and second heat conductors 22, 23 installed on a TEC chill plate cooling surface and a heating surface. At the position corresponding to the fan in the housing, an air inlet 11 is installed. At the housing, an air take-out port 12 corresponding to the second heat conductor is installed. At a housing end part, a cool air/warm air take-out port 13 corresponding to the first air conductor is installed. When the fan is activated, air is sucked into the housing through the air inlet, it is blown to the first heat conductor and the second heat conductor, and the warm air formed after passing through the second heat conductor is exhausted from the air take-out port.SELECTED DRAWING: Figure 4
Patent JP-2022151683-A (JP)
Title: Powdery sample holder and method for measuring powder x-ray diffraction
Inventor: ONO KATSUSHI
IPC: G01N23/20
Filed: 2022-03-07
Abstract: To provide a technique of conducting an accurate measurement of an X-ray diffraction even when the amount of a powdery sample is small.SOLUTION: A powdery sample holder includes: a tabular holder body unit having a through-hole extending in a thickness direction; a movable mounted unit fitted to be movable in the through-hole in a thickness direction, and recessed from one surface of the holder body unit; and a sample filling unit for filling the powdery sample formed by the recession of the movable mounted unit from the holder body unit. Movement of the movable mounted part can change the capacity of the sample filling unit.SELECTED DRAWING: Figure 1
Patent JP-2022071208-A (JP)
Title: Pulse oximeter
IPC: A61B5/1455
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of sensor fitting pressure on a measurement result. 
     SOLUTION: A pulse oximeter (1) includes a first light emitting part (11) for emitting a first light, a second light emitting part (12) for emitting a second light having a wavelength different from that of the first light, and a light receiving part (13) for receiving a first return light from a living body of the first light and a second return light from the living body of the second light. The pulse oximeter includes contact pressure detection means (14) for detecting a signal related to the contact pressure between the pulse oximeter and the living body, and output means (100) for outputting information related to a degree of oxygen saturation on the basis of signals output from the light receiving part attributed to the first return light and the second return light respectively and the detected signal related to the contact pressure. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT