baber/WOPTO huggingface dataset:
Patent JP-2021196137-A (JP)
Title: Different-diameter air-conditioning duct joint, and duct joint structure
Inventor: NAKAZAWA MOTOHIRO
IPC: F24F13/02
Filed: 2020-06-17
Abstract: To provide a different-diameter air-conditioning duct joint that has less man-hours for manufacturing and can handle various combinations of different diameters.SOLUTION: A core 30 of a different-diameter air-conditioning duct joint 20 can be transformed from a deployed state of being deployed in a circumferential direction to a ring state. At a peripheral edge of one end and a peripheral edge of the other end of the core 30 in an axial direction in the ring state, a diameter difference corresponding to the diameter difference between two air-conditioning ducts 11, 12 is formed. The core 30 is wrapped with a flexible coating part 40. At one end and the other end of the duct joint 20 in the axial direction, fitting parts 21, 22 into which the end parts of the corresponding air-conditioning ducts 11, 12 are fitted are formed.SELECTED DRAWING: Figure 1
Patent JP-2021194752-A (JP)
Title: Air supply/exhaust system of machine tool
Inventor: IGA KENJIRO
IPC: B23Q11/00
Filed: 2020-06-17
Abstract: To provide an air supply/exhaust system of a machine tool which can inhibit chips etc. from adhering to a cover member while removing mist containing coolant components evaporated by processing heat.SOLUTION: An air supply/exhaust system of a machine tool includes: an exhaust duct which exhausts mist of a coolant drifting in a processing space, which is partitioned by a cover member and in which a workpiece is processed, with air from the processing space; a mist flocculation part which removes the mist included in the air guided in the exhaust duct; an air supply duct which supplies the air that has passed through the mist flocculation part to the processing space; a fan provided in at least any position between the exhaust duct and the air supply duct; and a nozzle mechanism which jets the air guided by the air supply duct from an upper side to a lower side of the processing space to guide chips occurring due to processing of the workpiece to the lower side of the processing space.SELECTED DRAWING: Figure 1
Patent JP-2022022575-A (JP)
Title: Imaging apparatus
Inventor: WATANABE SHINSAKU
IPC: G05G1/10
Filed: 2020-06-29
Abstract: To provide an imaging apparatus that prevents a malfunction with saved power without impairing operability.SOLUTION: An imaging apparatus (1) has: a control unit (100) that includes main body parts (105, 106), a rotary member supported by the main body parts and transmitting an operational feeling to a rotary operating member (8), magnetic viscous fluid (140) charged in a space between the main body parts and the rotary member, and a first magnetic field generation unit (120) generating a magnetic field applied to the magnetic viscous fluid; and a moving member (22a) that is movable to a first position, a second position, and a third position with respect to the control unit. The moving member includes a second magnetic field generation unit (160). The first position is a position at which a magnetic field generated by the second magnetic field generation unit is applied to the control unit. The second position is a position at which the magnetic field generated by the second magnetic field generation unit is applied to the control unit in a smaller quantity than the first position. The third position is a position at which the magnetic field generated by the second magnetic field generation unit is applied to the control unit in a smaller quantity than the first position and in a larger quantity than the second position.SELECTED DRAWING: Figure 3
Patent JP-2022010927-A (JP)
Title: Nursing care information processing system, nursing care information processing method, and nursing care information processing device based on mental and physical condition information, and program
Inventor: TANIGUCHI HITOSHI
IPC: G06Q50/22
Filed: 2020-06-29
Abstract: To make it possible to reduce a burden on a related person involved in operation of a care insurance system in a more suitable mode.SOLUTION: A nursing care information processing system comprises: classification means for classifying a mental and physical condition of an insured person as of a survey corresponding to each of a plurality of mental and physical condition indicators into a plurality of segments related to the mental and physical condition based on the plurality of mental and physical condition indicators that are indicators scoring the mental and physical condition of the insured person as of the survey of the mental and physical condition; accumulation means for accumulating mental and physical condition information related to the mental and physical condition of the insured person according to the segment; calculation means for calculating the frequency related to the occurrence of the mental and physical condition of the insured person according to the segment based on an accumulation result of the mental and physical condition information; and output means for outputting output information corresponding to a calculation result of the frequency according to he segment.SELECTED DRAWING: Figure 13
Patent JP-2021035762-A (JP)
Title: File
Inventor: AOI HIROKAZU
IPC: B42F7/00
Filed: 2020-07-02
Abstract: To provide a file which can suitably accommodate a document and suitably suppress falling of the document at a closed posture.SOLUTION: A file A is provided with: accommodation parts whose one end sides are closed and whose the other end sides are opened on inner surfaces of a front cover 1 and a back cover 2; and a falling prevention part 3 which can prevent falling of a document accommodated in the accommodation part at a closed posture in conjunction with opening/closing operations of the front cover 1 and the back cover 2 on ends of the other end sides in the front cover 1 and the back cover 2, in which the falling prevention part 3 can take a posture (D) developed at a spread posture (B), and take a posture folded inside the front cover 1 and the back cover 2 at a two-folded state at the closed posture.SELECTED DRAWING: Figure 4
Patent JP-2022015113-A (JP)
Title: Display information creation device, display system, and display information creation method
Inventor: FUJITA TAKUMI
IPC: G01S17/89
Filed: 2020-07-08
Abstract: To provide a display information creation device, a display system and a display information creation method, which can easily set a display form when displaying three-dimensional map data on a screen.SOLUTION: The display information creation device comprises: a point cloud data acquisition unit for acquiring point cloud data at a prescribed cycle that includes distance information between a moving body and each of points constituting the surfaces of ground features present in a prescribed area; a position information acquisition unit for acquiring the position information on the moving body; a map data creation unit for converting the point cloud data into a common coordinate system on the basis of the position information, creating three-dimensional map data, and occasionally synthesizing the data; a screen setting unit capable of setting a display setting that includes a combination of set values of screen setting data relating to the display form of a display screen of a display unit; and a display information creation unit for creating, on the basis of the display setting, display information that includes a map specified by prescribed viewpoints of the three-dimensional map data.SELECTED DRAWING: Figure 2
Patent JP-2020174053-A (JP)
Title: Cathode material for high voltage applications and lithium battery containing electrolyte additive
Inventor: XIA XIN
IPC: H01M10/0567
Filed: 2020-07-14
Abstract: To provide a secondary lithium-ion battery, capable of being charged to a high voltage (more than 4.35 V with a full battery), having good stability and low impedance increase during high-temperature storage.SOLUTION: The lithium secondary battery includes a cathode containing a doped LiCoO2 active material, an anode containing graphite, a carbonate solvent, a lithium salt, and an electrolyte containing both succinonitrile (SN) and lithium bis (oxalate) borate (LiBOB) additives. A difference in SOC between 4.42 V and 4.35 V during a discharge at 45°C at C/10 rate to 0 SOC at 3 V from 100% charged (SOC) state at 4.5 V is at least 7% or more and less than 14%. An active material is doped with at least 0.5 mol% of any one or more of Mn, Mg, and Ti. The lithium secondary battery has an operating voltage of 4.35 V or higher.SELECTED DRAWING: Figure 2
Patent JP-2022018622-A (JP)
Title: Two-dimensional coordinate reading device and method
Inventor: HAYASHI ATSUSHI
IPC: G01B5/008
Filed: 2020-07-16
Abstract: To provide a two-dimensional coordinate reading device capable of simply but precisely measuring coordinates of a position of a hole bored in an object.SOLUTION: A two-dimensional coordinate reading device 100 for acquiring a position of a hole bored vertically on an installation surface that a structure has includes: a pedestal 1 placed or fixed on the installation surface; arm parts 2, 3 that are supported by the pedestal 1 while vertical movement is regulated relative to the installation surface, and have at least two axes selected from a translation axis and a rotation axis; a hole position acquisition mechanism 5 provided in an edge differing from an edge supported by the pedestal 1 of the arm part 3; a hole position coordinate calculation part for acquiring a translation distance of the translation axis and/or a rotational angle of the rotation axis, and calculates coordinates of the hole position acquisition mechanism; and a coordinate display part 7 for displaying calculated coordinates.SELECTED DRAWING: Figure 1
Patent JP-2022018637-A (JP)
Title: Incinerator
Inventor: NISHIMURA HIROSHI
IPC: F23G5/16
Filed: 2020-07-16
Abstract: To provide an incinerator capable of certainly reducing the mount of unburned materials remaining in incineration ash.SOLUTION: An incinerator 1 is equipped with a primary combustion chamber 10 that primarily burns a material 90 to be burned, a secondary combustion chamber 40 installed adjacent to the primary combustion chamber 10 through a partition wall portion 3, an exhaust gas passage 4 provided on the partition wall portion 3 so as to communicate the primary combustion chamber 10 and the secondary combustion chamber 40, and a diffuser pipe 20 injecting primary combustion air 80 toward a front end portion 91 of the material 90 to be burned in the primary combustion chamber 10. The incinerator 1 is further equipped with a flaring combustion chamber 30 provided at a lower position of a front part of the primary combustion chamber 10 and collecting incineration ash 95 generated in the primary combustion chamber 10, and air supply means 35 for flaring combustion that supplies air 83 for flaring combustion to the incineration ash 95 collected in the flaring combustion chamber 30 so that the incineration ash 95 burns in a flaring state in the flaring combustion chamber 30.SELECTED DRAWING: Figure 1
Patent JP-2022018732-A (JP)
Title: Reduction or step-up gear
Inventor: MIZUTANI YUICHI
IPC: F16H1/32
Filed: 2020-07-16
Abstract: To provide a reduction or step-up gear that can increase a degree of freedom in designing tooth forms of a first face gear and a second face gear.SOLUTION: A reduction or step-up gear 10 includes: a first face gear 1: a second face gear 2 inclined relative to the first face gear 1 and engaging the first face gear 1; and a motion conversion part 3 for causing the second face gear 2 to precess about a precession center O that is a point on a rotation axis A of the reduction or step-up gear. The second face gear 2 has a precession center O that is offset in a direction of the rotation axis A from an apex J of a conical surface K defined by a tooth trace 22a of the second face gear 2.SELECTED DRAWING: Figure 6
Patent JP-2022020471-A (JP)
Title: Image formation apparatus and exposure amount adjustment method
Inventor: SUZUKI MASASHI
IPC: G03G21/00
Filed: 2020-07-20
Abstract: To suppress the density variation of an image due to the degradation of an image carrier.SOLUTION: An image formation apparatus according to an embodiment of the present invention comprises: an image carrier; an exposure unit which exposes the image carrier; a control unit which controls the exposure unit; an electrification member which electrifies the image carrier; a static elimination unit which eliminates the static electricity of the image carrier; a voltage application unit which applies the voltage to the electrification member; a current detection unit which detects the current flowing from the voltage application unit to the image carrier; and a potential detection unit which detects the surface potential of the image carrier on the basis of the current. The control unit adjusts the exposure amount by the exposure unit on the basis of the surface potential after the static elimination by the static elimination unit and the initial value of the surface potential.SELECTED DRAWING: Figure 2
Patent JP-2021116222-A (JP)
Title: Method for fixing carbon dioxide, method for producing fixed carbon dioxide, and apparatus for fixing carbon dioxide
Inventor: TANMACHI KENJI
IPC: C25B9/00
Filed: 2020-07-21
Abstract: To provide a novel method for fixing carbon dioxide.SOLUTION: A method for fixing carbon dioxide according to the present invention comprises a contact step and an electrolysis step, in which the contact step further comprises bringing a mixture liquid containing sodium hydroxide and containing at least one of a chloride of a group 2 element and a chloride of a divalent metal element into contact with a gas containing carbon dioxide. The concentration of the sodium hydroxide in the mixture liquid is 0.2 N or less. The electrolysis step comprises electrolyzing the mixture liquid after the contact to form a mixture liquid after electrolysis, reusing the mixture liquid after electrolysis as the mixture in the contact step, and bringing the mixture liquid into contact with the gas in at least one state selected from the group consisting of standing, flowing, shaking, showering and atomizing the mixture liquid.SELECTED DRAWING: Figure 1
Patent JP-2022021116-A (JP)
Title: Image forming apparatus and color balance correction method
Inventor: OTSUKA MASAYUKI
IPC: B41J29/393
Filed: 2020-07-21
Abstract: To detect the color mixture ratio of the primary colors and correct a color balance with a simple configuration.SOLUTION: An image forming apparatus comprises: image forming units that form primary color toner images and primary color toner patches on the surfaces of primary color photoreceptors and transfer the toner images and toner patches to an intermediate transfer body; a color correction sensor that, with any one of the primary colors as a reference color, radiates a reference complementary color being a complementary color of the reference color; and a control unit that controls the image formation performed by the image forming units to form a mixed color toner patch by transferring a non-reference color toner patch not being the reference color to the intermediate transfer body, further transferring the same non-reference primary color toner patch to the intermediate transfer body, and transferring a reference color toner patch onto the toner patch, and controls the color correction sensor to detect reflection on the non-reference primary color toner patch and the mixed color toner patch irradiated with the reference complementary color. The control unit corrects the color balance between the non-reference color and the reference color based on the detection performed by the color correction sensor.SELECTED DRAWING: Figure 4
Patent JP-2021032885-A (JP)
Title: Electromechanical watch
Inventor: ROMAIN BESUCHET
IPC: G04C3/14
Filed: 2020-07-22
Abstract: To provide an electromechanical watch that inhibits an unwanted movement of a rotor when an impact occurs without consuming a great deal of electrical energy.SOLUTION: An electromechanical motor 4 is formed by two coils B1, B2 through which a magnetic circuit 10 of a stator passes. The first coil B1 is connected to a voltage detection circuit CD1, CD2. The voltage detection circuit CD1, CD2 is arranged to be able to detect any voltage induced in the first coil B1 during time intervals between drive pulses in a stepping functioning mode of the motor, in particular to detect whether an unwanted step is made by a rotor 18 during these time intervals. Switches T1, T2, T3 are controlled by an electronic control circuit CEC to short-circuit the second coil B2 during each of the time intervals, thereby passively holding the rotor 18 in the idle position in which the rotor 18 is situated momentarily between the drive pulses.SELECTED DRAWING: Figure 1
Patent JP-2020183432-A (JP)
Title: Amino pyrimidine compound for inhibiting protein tyrosine kinase activity
Inventor: WANG YIHAN
IPC: A61P37/06
Filed: 2020-07-22
Abstract: To provide an amino pyrimidine compound which has inhibitory effect on protein tyrosine kinases, pharmaceutical compositions containing the same, and preparation processes and use thereof.SOLUTION: The present disclosure provides a compound represented by the formula in the figure, or a pharmaceutically acceptable salt, stereoisomer, solvate, hydrate, crystalline polymorph, prodrug or isotope derivative thereof. The compound has better EGFR kinase inhibitory activity and high selectivity for both resistant mutations T790M and L858R, and can be used to treat, prevent and alleviate EGFR kinase-mediated diseases.SELECTED DRAWING: None
Patent JP-2022024564-A (JP)
Title: Face time change prediction method
Inventor: IGARASHI TAKANORI
IPC: G06T7/00
Filed: 2020-07-28
Abstract: To provide a technology that predicts what kind of texture difference appears as a difference in initial facial surface texture after time change, and presents the same in an easy-to-understand manner.SOLUTION: A face time change prediction method comprises steps of: acquiring face surface texture information after time change of an original face of an object person predicted by applying two-dimensional face image data to a learned model; acquiring, for the two-dimensional face image data, two-dimensional operation face image data showing an image operation face of the object person by applying specific image processing that changes at least a part of face surface texture from the original face of the object person; acquiring face surface texture information of a predicted image operation face of the object person after the time change by applying the operation face image data to the learned model; and outputting to an output unit information that can compare at least the face surface texture of the original face after the time change and the image operation face.SELECTED DRAWING: Figure 2
Patent JP-2021067930-A (JP)
Title: Developing device, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: UESUGI TOMOYA
IPC: C08F20/20
Filed: 2020-07-29
Abstract: To provide a developing device that prevents chipping and contamination of a surface of a developer carrier and satisfactorily prevents development streaks, ghost, and fogging, even after durable use for a large number of prints in a high-temperature and high-humidity environment.SOLUTION: A developing device comprises a toner and a developer carrier. The developer carrier has a conductive substrate and a single-layer surface layer on the substrate. The surface layer has a matrix including a cross-linked urethane resin as a binder. When the modulus of elasticity of the matrix in a first area 41 from an outer surface to a depth of 0.1 μm measured on a cross section in a thickness direction of the surface layer is E1, and the modulus of elasticity of the matrix in a second area 42 from the outer surface to a depth of 1.0 to 1.1 μm is E2, formulas (1) and (2) are satisfied. The Martens hardness measured in a condition of a maximum load of 2.0×10-4 N is 85 MPa or more and 1100 MPa or less. (1) E1≥200 MPa; (2) 10 MPa≤E2≤100 MPa.SELECTED DRAWING: Figure 5
Patent JP-2021024857-A (JP)
Title: Method for producing oily solid and oily solid
Inventor: INOUE YASUHIKO
IPC: A61K8/92
Filed: 2020-07-29
Abstract: To provide an oily solid without defects in a second oily solid that covers a first oily solid.SOLUTION: A method for producing an oily solid includes the steps of: filling a molten second oily solid 52 into a mold 6; inserting a core 7 into the mold before, after, or at the same time in the same step and arranging the core and the mold in a non-contact manner; pulling the core out of the mold; filling a molten first oily solid 51 into a recess 9A of the second oily solid obtained after drawing out the core; and removing the mold. The core includes a communication passage 73 for communicating an opening 71a of a tip portion 71 in a direction Z1 of insertion into the mold and an opening 72a on a base end side. The opening on the base end side is filled with the second oily solid in the mold. Moreover, the opening is formed at a position where the core is not buried in the second oily solid when the core is installed in the mold. Before and after filling the mold with the second oily solid, or when installing the core in the mold during the filling, the communication passage is closed with a space left in a part of the communication passage and then the closed state of the communication passage is released before the core is pulled out.SELECTED DRAWING: Figure 2
Patent JP-2022030485-A (JP)
Title: Camera device
Inventor: OKU TOMOKI
IPC: G03B15/00
Filed: 2020-08-07
Abstract: To improve the usability of a camera device.SOLUTION: A camera device 1 comprises: a camera body 10 provided with a fisheye lens 21; a posture detection unit which detects the posture of the camera device 10; and a signal processing unit 23. The signal processing unit 23 outputs a wide-angle image captured through the fisheye lens 21 when the camera body 10 is in the vertical posture that is more erect than a prescribed angle, and divides an image captured through the fisheye lens 21 at a prescribed reference position to output the images as a plurality of panoramic images when the camera body 10 is in the horizontal posture that falls sideways with respect to the prescribed angle. The camera body 10 is provided with position recognition means so as to find a prescribed reference position.SELECTED DRAWING: Figure 2
Patent JP-2022034110-A (JP)
Title: Mushroom shaft part removal device
Inventor: MIYAMURA KAZUYUKI
IPC: A23N15/00
Filed: 2020-08-18
Abstract: To provide a mushroom shaft part removal device capable of preventing generation of an abnormal sound or loss of soundness, by preventing interference between endless carrier constitution strips constituting an endless carrier, and a mushroom shaft part cutting cutter, and maintaining smooth mushroom shaft part cutting operation over a long time.SOLUTION: A mushroom shaft part removal device includes a left side roller chain and a right side roller chain, an endless body for carrying mushrooms, a mushroom shaft part cutting cutter installed under the upper surface side of the endless body for carrying mushrooms, and projecting to the lower side of an endless body constitution strip 63 through a mushroom shaft part dropping hole 81, for cutting a mushroom shaft part 85, and endless body constitution strip push-up means installed in front of the mushroom shaft part cutting cutter under the upper surface side of the endless body for carrying mushrooms, for preventing interference between the endless body constitution strips and the mushroom shaft part cutting cutter by pushing up the endless body constitution strips.SELECTED DRAWING: Figure 1