baber/WOPTO huggingface dataset:
Patent JP-2022038340-A (JP)
Title: Map generation apparatus and map generation method
Inventor: TANAKA MASAHIRO
IPC: G06T7/00
Filed: 2020-08-26
Abstract: To provide a map generation apparatus capable of appropriately generating a map using an image captured from the sky.SOLUTION: A map generation apparatus identifies a lane division line and a feature other than the lane division line on a road from a first image of a predetermined location of the road captured downward from the sky, identifies a lane division line and a feature other than the lane division line from a second image representing the predetermined location of the road made on the basis of a plurality of images captured by an imaging section provided on a vehicle, aligning the first image with the second image on the basis of the predetermined location, deforms the second image so that the feature other than the lane division line in the second image best fits the feature in the first image, further deforms the deformed second image in a direction orthogonal to a front-back direction of the road so that a position of the feature other than the lane division line does not be changed and that a position of the lane division line in the first image matches a position of the lane division line in the second image, and combines the first image and the further deformed second image.SELECTED DRAWING: Figure 1
Patent JP-2021051993-A (JP)
Title: Light source substrate and ceiling light
Inventor: LI TINGHONG
IPC: F21V3/00
Filed: 2020-08-27
Abstract: To provide a light source substrate and a ceiling light that improve a usage rate of a light source substrate material.SOLUTION: A light source substrate 10 has a plurality of light source substrate assemblies 100. The plurality of light source substrate assemblies 100 are arranged to form a ring-shaped structure and ensure emission luminance.EFFECT: The light source substrate assemblies 100 do not include closed space, waste of materials is avoided in the center of the ring shape, and a usage rate of light source substrate materials is improved.SELECTED DRAWING: Figure 1
Patent JP-2022041488-A (JP)
Title: Face mask
Inventor: NAKAI MASAO
IPC: A41D13/11
Filed: 2020-09-01
Abstract: To provide a face mask capable of sufficient heat insulation or sun-shading measure for the face and the periphery of the neck when performing sports or outdoor work or going out, and also capable of heat-proofing measure such as against heat stroke and cold-proofing measure.SOLUTION: A face mask 1 is made of a cylindrical woven fabric and comprises: an expansion/contraction part 11 that has a rubber string 21 stored therein; a covering part 13 that covers around the neck of a wearer; and an air-permeable mask part 12 that is provided between the expansion/contraction part 11 and the covering part 13, and covers at least the nose and the mouth of the wearer. The rubber string 21 is stored inside the expansion/contraction part 11 in a state of being wound around an upper edge part of the face mask 1. The covering part 13 includes: a storage part 31 that can store a heat accumulation material (or a coolant) 33; and at least one insertion opening 32 that inserts the heat accumulation material (or the coolant) 33 inside the storage part 31. The insertion opening 32 is provided on an inner face, in a position separated from a bottom edge at an arbitrary distance.SELECTED DRAWING: Figure 1
Patent JP-2022042056-A (JP)
Title: Food crusher
Inventor: AOKI YUKO
IPC: A47J19/04
Filed: 2020-09-02
Abstract: To solve the problem that in a conventional representative food crusher, a crush part in contact with an object to be compressed is a metal disc having many through-holes, so that there are demerits that a big force is required to crush relatively hard food and labor required by crushing becomes large; and a method provided with a slit crushing part made by bending a metal wire and many metal wires on a plane severs the food in one direction and decreases a crushing effect.SOLUTION: A part of both ends of a metal disc having many through-holes which is a crushing part contacting an object to be compressed is bent on the side of the object to be compressed so that its internal angle forms a right angle or obtuse angle, and an arch-shaped plate blade is formed at both end parts.SELECTED DRAWING: Figure 1
Patent JP-2022043715-A (JP)
Title: Aqueous colorant dispersion, ink, ink set, and image formation product
Inventor: NODA KAZUHIDE
IPC: C09D11/40
Filed: 2020-09-04
Abstract: To provide an aqueous colorant dispersion which does not aggregate filtration property without impairing dispersion stability even when a storage temperature is largely changed.SOLUTION: An aqueous colorant dispersion contains a coating coloring agent (A) and an aqueous medium (C), in which the coating coloring pigment (A) contains coloring agent particles and a resin (B) coating the coloring agent particles, the coloring agent particles contain C.I. pigment red 31 and a pigment other than the C.I. pigment red 31, and the resin (B) is a polymer containing one or more hydrophobic monomer units selected from the group consisting of a (meth)acrylate monomer unit having an alkyl group, an aromatic monomer unit, a heterocycle monomer unit and an α-olefin monomer unit.SELECTED DRAWING: None
Patent JP-2022043864-A (JP)
Title: Program, inspection information management method, inspection information management system, terminal device, and medical image diagnostic device
Inventor: KATAYAMA KAZUKI
IPC: A61B5/00
Filed: 2020-09-04
Abstract: To provide a program, an inspection information management method, an inspection information management system, a terminal device, and a medical image diagnostic device that allow sharing of medical information on a patient-by-patient basis between facilities.SOLUTION: In an inspection information management system 1, a terminal device 400 acquires first medical information on a patient that is transmitted from a first in-hospital system 100-1 in a first medical treatment facility H1 mutually communicable with the terminal via a network NW and is obtained from diagnosis conducted by a medical image diagnostic device, stores it in a storage unit, and provides second medical information based on the first medical information to a second in-hospital system 100-2 in a second medical treatment facility H2.SELECTED DRAWING: Figure 1
Patent JP-2021005562-A (JP)
Title: Dispersion, method for producing conductive pattern-equipped structure by using dispersion, and conductive pattern-equipped structure
Inventor: ONO EIICHI
IPC: H05K3/12
Filed: 2020-09-11
Abstract: To form a conductive pattern having high dispersion stability and a low resistance over a board.SOLUTION: A dispersion (1) contains a copper oxide (2), a dispersing agent (3), and a reductant. Content of the reductant is in a range of a following formula (1). Content of the dispersion is in a range of a following formula (2). 0.0001≤reductant mass/copper oxide mass≤0.10 (1). 0.0050≤dispersing agent mass/copper oxide mass≤0.30 (2). The dispersion containing the reductant promotes reduction of copper oxide to copper in firing and promotes sintering of the copper.SELECTED DRAWING: Figure 8
Patent JP-2022048744-A (JP)
Title: Information processing apparatus, image processing apparatus and program
Inventor: KATO NAOYUKI
IPC: H04N1/00
Filed: 2020-09-15
Abstract: To detect dirt etc., deposited in an optical path that an image reader uses to read images, discriminatingly from condensed dew.SOLUTION: An acquisition part 111 controls an image read part 16 to acquire white reference data. A processing part 112 executes AGC processing. A determination part 113 compares white reference data (first data) representing a surface of a white reference plate P that the acquisition part 111 reads at first timing, with white reference data (second data) that the acquisition part 111 reads at second timing after the first timing, so as to determine whether or not they have change exceeding conditions determined for them. A notification part 115 notifies, when the determination part 113 determines that the first data and second data do not have the change, a user of a possibility that deposits are present in an optical system of the image read part 16. The deposits are disturbance which does not disappear with time due to volatilization or the like, and which is to be discriminated from condensed dew which volatilizes away to disappear with time.SELECTED DRAWING: Figure 5
Patent JP-2022049423-A (JP)
Title: Refrigeration cycle device
Inventor: NAKAYAMA MASAKI
IPC: F25B1/10
Filed: 2020-09-16
Abstract: To improve the heat exchange efficiency of a heat-source side heat exchanger.SOLUTION: A refrigeration cycle device 1 comprises a refrigerant circuit 30 and a control part. The refrigerant circuit 30 sequentially connects a first compression element 11a, a second compression element 12a, a first heat-source side heat exchanger 211, a second heat-source side heat exchanger 212, a first heat-source side expansion mechanism 221, a second heat-source side expansion mechanism 222 and a use-side heat exchanger 111. In the refrigerant circuit 30, refrigerants flowing out of the first compression element 11a and the second compression element 12a are distributed to paths which are arranged in different rows of the first heat-source side heat exchanger 211 and the second heat-source side heat exchanger 212. In the refrigerant circuit 30, the first heat-source side expansion mechanism 221 and the second heat-source side expansion mechanism 222 are connected to the paths which are distributed with the refrigerants. The control part controls a condensation temperature of the refrigerant flowing in the windward path lower than a condensation temperature of the refrigerant flowing in the leeward path.SELECTED DRAWING: Figure 1
Patent JP-2021004173-A (JP)
Title: Method of manufacturing hexagonal crystal compound semiconductor
Inventor: FUKUZAWA TOSHIYUKI
IPC: C30B29/36
Filed: 2020-09-17
Abstract: To provide a method of manufacturing a hexagonal crystal compound semiconductor whose strain is accurately evaluated.SOLUTION: A method of manufacturing a hexagonal crystal compound semiconductor comprises a process (S100) of preparing a substrate, a process (S200) of calculating a first phase difference, a process (S300) of growing a compound semiconductor layer in a homoepitaxial growth manner; and a process (S400) of calculating a second phase difference. In the process (S100) of preparing the substrate, a substrate of a hexagonal crystal compound semiconductor is prepared which has a hexagonal crystal structure, has birefringence, and includes a first principal plane. In the process (S200) of calculating the first phase difference, the first principal plane is irradiated with light to be transmitted through the substrate, and the light is transmitted through the substrate along a <0001> direction in the substrate so as to calculate the first phase difference generated through the birefringence. In the process (S400) of calculating the second phase difference, a surface of the compound semiconductor layer is irradiated with light, which is transmitted through the compound semiconductor layer and substrate along the <0001> direction in the compound semiconductor layer and in the substrate so as to calculate the second phase difference generated through the birefringence.SELECTED DRAWING: Figure 5
Patent JP-2022053706-A (JP)
Title: Hot metal desulfurization facility and hot metal desulfurization process
Inventor: TAYA KENTARO
IPC: C21C1/02
Filed: 2020-09-25
Abstract: To provide a technology for easily applying a pre-desulfurization treatment or an additional desulfurization treatment to hot metal.SOLUTION: A desulfurizer wire feeding device includes a wire drum holding part for holding a wire drum in which a desulfurizer wire is wound in a coil shape, a wire feeding part for drawing out the desulfurizer wire from the wire drum holding part and feeding the desulfurizer wire toward hot metal filled in a hot metal ladle, and a wire guide part for guiding the desulfurizer wire fed from the wire feeding part and feeding the desulfurizer wire toward the hot metal bath surface filled in the hot metal ladle. In a hot metal desulfurization facility, the desulfurizer wire feeding device is adjacent to a slag removing device having a slag removing function for scraping out slag in the hot metal ladle to the outside of the hot metal ladle in a state of tilting the hot metal ladle and a dust collecting function for collecting dust generated during the slag removing operation. The slag removing device is arranged movably in a direction parallel to the direction of scraping out the slag.SELECTED DRAWING: Figure 1
Patent JP-2022057413-A (JP)
Title: Cover for clearance in structure
Inventor: UEDA HIROAKI
IPC: E01D19/10
Filed: 2020-09-30
Abstract: To provide a clearance cover for covering a clearance between adjacent structures that is easier to manufacture with a simpler structure and has enhanced durability.SOLUTION: A clearance cover 20 that covers a clearance 6 between adjacent structures 1, 1 comprises: a plurality of boards 21a, 21b; a first spacing material 23 arranged between the plurality of boards 21a, 21b and a surface 2 of one structure 1; a second spacing material that connects the plurality of boards 21a, 21b; and fixing means 22 that fixes the plurality of boards 21a, 21b to the surface 2 of the one structure 1. The second spacing material faces the other structure 1 with a clearance set between the second spacing material and the surface 2 of the other structure 1.SELECTED DRAWING: Figure 1
Patent JP-2022057559-A (JP)
Title: Smelting method of nickel oxide ore
Inventor: IZEKI TAKASHI
IPC: C22B5/10
Filed: 2020-09-30
Abstract: To provide a smelting method for manufacturing a ferronickel through reducing a mixture containing a nickel oxide ore, the method enabling an efficient operation and capable of inhibiting deterioration in quality of an obtained reduced product, when conducting a sample test, for instance.SOLUTION: A smelting method of a nickel oxide ore reduces a mixture of a nickel oxide ore being a raw material ore and a carbonaceous reductant to manufacture a ferronickel. The smelting method includes: a mixture treatment process of mixing a nickel oxide ore and a carbonaceous reductant; and a reduction process of loading a mixture into a reduction furnace and heating the mixture to apply a reduction treatment. In the reduction process, a sample loading-removing jig is used when loading the mixture into the reduction furnace, and removing a reduced product obtained by the reduction treatment from the reduction furnace. The reduction treatment to the mixture is started after loading the mixture into the reduction furnace by using the sample loading-removing jig and taking out the sample loading-removing jig from the reduction furnace.SELECTED DRAWING: Figure 3
Patent JP-2022061112-A (JP)
Title: Modification method for boron-containing slag and method for manufacture of civil engineering-construction material with use thereof, and modified slag
Inventor: KATO YUSUKE
IPC: C04B18/14
Filed: 2020-10-06
Abstract: To provide a method which can easily and economically suppress elution of boron from a boron-containing substance.SOLUTION: A modification method for boron-containing slag includes the steps: at which by equilibrium calculation based on a composition of slag before modification, a boron concentration C1 calculated before modification, which is a boron concentration in a liquid phase at a prescribed temperature T at which the slag is in a solid-liquid coexistent state, is calculated; at which a modifier, that contains SiO2 of 30% by mass or more and is dissolved in the liquid phase of the slag at the prescribed temperature T, is added to the slag before modification of which the boron concentration C1 calculated before modification exceeds a prescribed threshold C and in the state that the same is the prescribed temperature T or more, and is modified, and a modified slag, in which a boron concentration C2 calculated after modification in the liquid phase at the prescribed temperature T and in the solid-liquid coexistent state that is calculated by equilibrium calculation based on the composition becomes the prescribed threshold C or less, is prepared; and at which the modified slag is flown into a thin layer, and is cooled until a cooling velocity at a central part in a thickness direction of the thin layer becomes 10°C/min or more from the prescribed temperature T to 1000°C.SELECTED DRAWING: None
Patent JP-2022061134-A (JP)
Title: Plumbing trouble occurrence frequency prediction program
Inventor: SAWADA AYAKO
IPC: G06N3/02
Filed: 2020-10-06
Abstract: To predict an occurrence frequency of a plumbing trouble in a building structure in units of regions.SOLUTION: A plumbing trouble occurrence frequency prediction program for predicting an occurrence frequency of a plumbing trouble in a building structure in units of regions makes a computer perform: an information acquisition step for acquiring timing information related to predicted timing; and a search step. The search step searches the occurrence frequency of the plumbing trouble in which a higher association degree is set between: reference timing information related to timing when the occurrence of the plumbing trouble in the past is predicted; and reference timing information corresponding to the timing information acquired by the information acquisition step in reference to an association degree of three levels or more with the occurrence frequency of the plumbing trouble.SELECTED DRAWING: Figure 14
Patent JP-2022061216-A (JP)
Title: Wooden member joint structure
Inventor: KURUMA SOTA
IPC: E04B1/26
Filed: 2020-10-06
Abstract: To suppress decrease in joint strength at a joint of a pair of wooden members.SOLUTION: A wooden member joint structure comprises: a pair of wooden members 10 facing each other; a pair of metal plates 20 attached to facing surfaces 10T of the pair of wooden members 10; and a high-strength bolt 40 and a nut 42 for joining the pair of metal plates 20 through the pair of metal plates 20.SELECTED DRAWING: Figure 3
Patent JP-2021020915-A (JP)
Title: Composition for treatment of infertility
Inventor: JOAN CARLOS ARCE SAEZ
IPC: A61K38/24
Filed: 2020-10-08
Abstract: To provide a composition and a pharmaceutical product for treatment of infertility.SOLUTION: A composition for use in treatment of infertility comprises follicle stimulating hormone (FSH), where the treatment comprises the steps of: prior to treatment, identifying a patient having variant Ser/Ser at position 680 of the FSH receptor; and administering FSH at a dose of or equivalent to more than 12 μg to 24 μg to the patient (identified as) having variant Ser/Ser at position 680 of the FSH receptor.SELECTED DRAWING: None
Patent JP-2022063627-A (JP)
Title: Clothes dryer
Inventor: TANAKA TOSHIYUKI
IPC: D06F58/02
Filed: 2020-10-12
Abstract: To provide a clothes dryer capable of suppressing deterioration in efficiency of heat exchange, in a constitution which includes an air-cooled type dehumidification part in a dry air passage.SOLUTION: A clothes dryer includes: a drying tub in which clothes are stored; a dry air passage which has an inflow port where the air flows in from the drying tub and an outflow port which flows out the air into the drying tub; and a heat exchange part provided in the middle of the dry air passage. The heat exchange part includes: a dehumidification path for dehumidifying the air which has flowed in the dry air passage from the drying tub via the inflow port and exhausting it to the outside; and a heating path for heating the air flowing in from the outside and for flowing it out to the drying tub via the outflow port. The dry air passage forms an open type dry air passage which flows the outside air in the heating path, the drying tub and the dehumidification path in this order and exhausts it to the outside, and it includes a main fan for adjusting the airflow passing in the dry air passage, and a sub fan for adjusting the airflow passing in the heat exchange part.SELECTED DRAWING: Figure 2
Patent JP-2022064549-A (JP)
Title: Medical scissors
Inventor: TANIKAWA ROKUYA
IPC: A61B17/3201
Filed: 2020-10-14
Abstract: To reduce burden on a surgeon when cutting a part to be operated on.SOLUTION: In medical scissors, a component provided with an upper blade part and a component provided with a lower blade part are rotatably connected to each other with a pin. When seen from an axis of rotation direction of the pin, the upper blade part is provided with an upper blade line part formed by a straight line, and the lower blade part is provided with a lower ridge part formed by a straight line parallel to the axis of rotation or a line perpendicular to the axis of rotation or inclined at a prescribed angle on one side with respect to the line perpendicular to the axis of rotation and formed so that the upper blade line part and an outer shape are shared, and a lower blade line part formed by a straight line inclined at an angle larger than the prescribed angle on the other side with respect to the line perpendicular to the axis of rotation.SELECTED DRAWING: Figure 4
Patent JP-2022065707-A (JP)
Title: Air cleaner for air-conditioning duct
Inventor: KAWACHI MASAYUKI
IPC: A61L9/20
Filed: 2020-10-16
Abstract: To provide an air cleaner for an air-conditioning duct capable of suppressing pressure loss when attached to the air-conditioning duct.SOLUTION: An air cleaner 1 for an air-conditioning duct attached to an air-conditioning duct 2 comprises a photocatalyst filter 332 carrying a photocatalyst, a catalyst activating light source 34 for irradiating the photocatalyst filter 332 with ultraviolet light for activating the photocatalyst, and an inactivation light source 35 for irradiating the photocatalyst filter 332 with ultraviolet light having a wavelength shorter than that of the catalytic activating light source 34, in which the photocatalyst filter 332 is placed in parallel or inclined with respect to the extending direction of the air-conditioning duct 2, and between the photocatalyst filter 332 and an inner surface of the air-conditioning duct 2, a bypass passage 37 not passing the photocatalyst filter 33 but passing air is provided.SELECTED DRAWING: Figure 1
Patent JP-2021067361-A (JP)
Title: Dual component sealing fastener and coupling assembly including that dual component sealing fastener
Inventor: ADAM A FORTI
IPC: F16B19/00
Filed: 2020-10-16
Abstract: To provide a sealing fastener sealed together around both a coupling aperture and a clip aperture.SOLUTION: A U-base clip component 30 includes two opposing side walls 34 joined together at an insertion end 36. From the two opposing side walls 34, aperture retention arms 42 extend outwardly and rib coupling arms extend inwardly. A seal component 32 includes a central wall having a clip aperture. A first component annular seal 50 extends in a first direction away from a first side of the central wall. A second component annular seal 54 extends in a second, opposite direction away from a second, opposite side of the central wall. The seal component 32 and the U-base clip component 30 have a shipping configuration in which the U-base clip component 30 extends through the clip aperture with the seal component 32 coupled between a trailing end 40 and the aperture retention arms 42 of the U-base clip component 30.SELECTED DRAWING: Figure 4