baber/WOPTO huggingface dataset:
Patent JP-2022149956-A (JP)
Title: Silicon carbide porous body, honeycomb structure, electrically heated catalyst, and method of producing silicon carbide porous body
Inventor: SUZUKI SHINJI
IPC: B01J27/224
Filed: 2021-03-25
Abstract: To provide a silicon carbide porous body of high oxidation resistance.SOLUTION: The silicon carbide porous body includes β-SiC particles, Si particles, and metal silicide particles. The maximum particle diameter of β-SiC particles is not smaller than 15 μm. The content of Si particles is not less than 10 mass%. The maximum particle diameter of Si particles is not larger than 40 μm. An oxide coating film of a thickness of not smaller than 0.01 μm and not larger than 5 μm is provided on the surface of Si particles. Thereby, a silicon carbide porous body of high oxidation resistance (namely, exhibiting a low resistance changing rate subsequent to exposure to a high temperature oxidation atmosphere) can be provided.SELECTED DRAWING: Figure 1
Patent JP-2022152732-A (JP)
Title: Analysis method of maximum shear strength and analysis program of maximum shear strength
Inventor: KOBASHI Tomoki
IPC: E04C3/06
Filed: 2021-03-29
Abstract: To provide an analysis method of maximum shear strength for quantitatively and integrally evaluating the maximum shear strength of an H-shaped steel.SOLUTION: An analysis method of maximum shear strength for evaluating the maximum shear strength of an H-shaped steel 10 on which a bending moment and a shear force act evaluates the maximum shear strength of the H-shaped steel 10 based on a calculated value Qcal of the maximum shear strength determined from the following formula (1): [Numerical Formula 1]SELECTED DRAWING: Figure 1
Patent JP-2022155061-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KATO KIMIMARU
IPC: G07G1/00
Filed: 2021-03-30
Abstract: To reduce a burden on a person to be authenticated.SOLUTION: An image processing apparatus has: authentication means that executes authentication processing of specifying which registered person a person detected from an image is; determination means that executes impersonation determination processing of determining whether the person detected from the image is a living body; and decision means that decides whether or not to execute the impersonation determination processing on the person detected from the image. When it is decided to execute the impersonation determination processing, the determination means executes the impersonation determination processing on the person detected from the image, and when it is decided not to execute the impersonation determination processing, does not execute the impersonation determination processing on the person detected from the image.SELECTED DRAWING: Figure 2
Patent JP-2022155796-A (JP)
Title: Lighting system and lighting method
Inventor: KUBOTA YUKI
IPC: H05B47/105
Filed: 2021-03-31
Abstract: To reproduce setting information of operating conditions for a lighting device arranged in a predetermined space on the lighting device arranged in a space different from the predetermined space, the spaces different from each other in which lighting devices are installed.SOLUTION: A lighting system includes a first storage unit that stores setting information of a lighting device arranged in a predetermined space, a second storage unit that stores first fixture information of the lighting device arranged in the predetermined space, a third storage unit that stores second fixture information of a lighting device arranged in a space different from the predetermined space, and a processing unit that estimates light emitted from the lighting device arranged in the predetermined space using the setting information stored in the first storage unit and the first fixture information stored in the second storage unit, and determines operating conditions of lighting devices arranged in different spaces using the second fixture information stored in the third storage unit so as to reproduce the estimated light in different spaces.SELECTED DRAWING: Figure 1
Patent JP-2021177375-A (JP)
Title: Method for generating recruiting position explanation text, device, electronic device, computer readable storage medium, and computer program
Inventor: QIN CHUAN
IPC: G06Q10/10
Filed: 2021-03-31
Abstract: To provide a method for generating a recruiting position explanation text which achieves automatic generation of a target recruiting position explanation text by deep neural network, accurately matches an applicant with a position, reduces labor cost and time in a recruiting process, and improves recruiting efficiency, a device, an electronic device, a computer readable storage medium, and a computer program.SOLUTION: A method for generating a recruiting position explanation text includes: acquiring an original related text of a target position S110; and generating a target recruiting position explanation text corresponding to the target position on the basis of the original related text and a previously trained deep neural network model S120.SELECTED DRAWING: Figure 1
Patent JP-2022157998-A (JP)
Title: pump
Inventor: NEGISHI MICHIAKI
IPC: F04D29/58
Filed: 2021-04-01
Abstract: To rotationally drive a double inversion type impeller without using a reduction gear or a spindle of a double structure and to simplify management or installations.SOLUTION: A pump comprises: a first water pressure motor 3A to which a first impeller 4A is attached and which rotationally drives this impeller; a second water pressure motor 3B to which a second impeller 4B is attached and which rotationally drives this impeller; a casing 2 including a water pump port 2a through which raw water is pumped up, in an end; a circulation water passage 5 for supplying circulation water to the first water pressure motor and the second water pressure motor; and a circulation water supply section 6 which is installed outside of the casing and supplies the circulation water pressurized via the circulation water passage to the first water pressure motor and the second water pressure motor. The first impeller and the second impeller include blades 4a which are disposed on two front and rear stages on mutually the same axis and of which the twist directions are inverse to each other, and the first water pressure motor and the second water pressure motor rotationally drive the first impeller and the second impeller in mutually inverse directions.SELECTED DRAWING: Figure 1
Patent JP-2022165754-A (JP)
Title: Calculation apparatus, calculation method and calculation program
Inventor: TAZUME SATOSHI
IPC: G06Q10/00
Filed: 2021-04-20
Abstract: To accurately understand an intension of a user.SOLUTION: A calculation apparatus according to the present invention includes a counting unit and a calculation unit. The counting unit counts a quantity of subjects to be searched which are associated with partial queries constituting a query among queries inputted by users, for each category to which the subjects to be searched belong. The calculation unit calculates a value corresponding to a partial query weighted by each of the plurality of categories associated with the partial queries based on a counting result counted by the counting unit.SELECTED DRAWING: Figure 1
Patent JP-2022165777-A (JP)
Title: Schedule management apparatus, schedule management method, and schedule management program
Inventor: MATSUDA KENICHIRO
IPC: G06Q50/16
Filed: 2021-04-20
Abstract: To reduce the workload of schedule management for real estate sales/purchase contracts and loan financing contracts involved in real estate sales.SOLUTION: A schedule management apparatus according to the present embodiment includes: contract processing means for updating a date of contract schedule data for managing progress of dates of a plurality of events involved in a real estate sales/purchase contract; financing processing means for updating a date of financing schedule data for managing progress of dates of a plurality of events involved in a loan financing contract; and alarm processing means for checking the contract schedule data and the financing schedule data with reference to an alarm definition master in which alarm contents and check dates serving as references of the alarm contents are registered, and outputting an alarm when the contract schedule data and the financing schedule data are to be subjected to an alarm.SELECTED DRAWING: Figure 1
Patent JP-2022166402-A (JP)
Title: toner
Inventor: OTSU TAKESHI
IPC: G03G9/08
Filed: 2021-04-21
Abstract: To provide a toner that prevents the occurrence of an image defect even in image output over a long period, achieves both density stability and prevention of contamination even in a high temperature and high humidity environment, and has developing stability even in low humidity.SOLUTION: A toner has toner particles and an external additive. The external additive includes organic silicon polymer particles. The absolute value of the amount of electrification Q (mC/kg) of the organic silicon polymer particles is 200 (mC/kg) or less. The number average particle diameter S (nm) of the organic silicon polymer particles is 25 nm or more and 250 nm or less. The arithmetic average roughness Ra (nm) of the toner particles measured by a scanning type probe microscope is 15 nm or more and 200 nm or less. The relationship between the number average particle diameter S (nm) of the organic silicon polymer particles and the arithmetic average roughness Ra of the toner particles satisfies the relationship of the following formula (1). (1) Ra≤S.SELECTED DRAWING: None
Patent JP-2022170776-A (JP)
Title: Display device
Inventor: KUMA ISAMU
IPC: E01F9/623
Filed: 2021-04-29
Abstract: To provide a display device that can be used with the top and bottom of a screen reversed, and in doing so, a solar panel can be easily oriented in the optimal direction.SOLUTION: A display device 1, which can be used with any of the top bottom parts of a display part 2 facing up, is equipped with a solar panel mounting part 9 to which a solar panel 8 is mounted, and an arm 10 with the solar panel mounting part 9 at one end and the other end attached to the back of the display part 2 to be rotatable in the top-bottom direction.SELECTED DRAWING: Figure 4
Patent JP-2022170929-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine which can execute a performance giving excellent amusement.SOLUTION: A game machine can execute, in association with a variation and stop of a special drawing pattern, a variation performance, which varies and then stops a performance drawing pattern; when an initial variation performance in a second mode is started when an information display is displayed, makes the information display difficult or impossible to be seen after the start of the initial variation performance; and can start a variation performance next to the initial variation performance before making the information display easy to be seen.SELECTED DRAWING: Figure 188
Patent JP-2022171214-A (JP)
Title: Large size tent frame in combination type
Inventor: CHOI TONG SOO
IPC: E04H15/42
Filed: 2021-04-30
Abstract: To provide a large size frame improved so as to be easily used and handled.SOLUTION: A large size frame configured to form a manually assembled column structure by fitting a plurality of short bars in a vertical direction is provided with an upper frame 10 formed on a center head 1 by radially connecting foldable poles 2 in a single operation type, and a lower frame 20 configured to assembly a plurality of segmental columns 21 in a line, to integrally connect the upper and the lower frame frame, 10, 20 by using intermediate connection tools 30.SELECTED DRAWING: Figure 1
Patent JP-2021130672-A (JP)
Title: Mt1-mmp specific bicyclic peptide ligands
Inventor: DANIEL PAUL TEUFEL
IPC: A61K38/12
Filed: 2021-05-07
Abstract: To provide drug conjugates comprising a peptide that binds to membrane type 1 metalloprotease (MT1-MMP) with high affinity.SOLUTION: The invention provides a drug conjugate comprising a MT1-MMP-specific peptide ligand, where the peptide ligand comprises a polypeptide comprising at least three cysteine residues, separated by at least two loop sequences, and a molecular scaffold which forms covalent bonds with the cysteine residues of the polypeptide such that at least two polypeptide loops are formed on the molecular scaffold where the molecular scaffold is TBMB, the peptide ligand comprises an amino acid sequence: βAla-Sar10-A-C(D-Ala)NE(1 Nal)(D-Ala)CEDFYD(tBuGly)C or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2022041866-A (JP)
Title: Seal member and manufacturing method of the same, pressure adjustment mechanism, liquid discharge head, and liquid discharge device
Inventor: KONDO SOJI
IPC: B41J2/175
Filed: 2021-05-10
Abstract: To provide a seal member which is used as a valve etc. in a pressure adjustment mechanism, has a high strength base member, and achieves high reliability.SOLUTION: A seal member comprises: an elastic member (a valve part 407) having an annular contact part (a valve tip part 501), formed as an annular projection, and a base member (a lever part 503). The elastic member is fixed to the base member by holding a tube-like held part 505 extending from the annular contact part with an annular groove formed at the base member. A holding length 514, a length that the annular groove 535 holds the held part 505 along a depth direction of the base member, is set so as to be longer than a width 513 of the annular groove 535.SELECTED DRAWING: Figure 18
Patent JP-2022174390-A (JP)
Title: Rotary electric machine
Inventor: TOZUKA FUMITAKA
IPC: H02K9/22
Filed: 2021-05-11
Abstract: To reduce heat evolution in connection plates of a rotary electric machine and terminals and realize high output, while in a conventional rotary electric machine supplying current to a stator in which a plurality of sets of windings of a plurality of phases is provided, heat radiation of connection plates of a coil of the stator and terminals are not considered.SOLUTION: A rotary electric machine of the present invention has a stator in which a plurality of sets of windings of a plurality of phases is arranged annularly, a cylindrical housing surrounding the stator, a plurality of arc-shaped connection plates located on axial one side of the stator, provided correspondingly to each set of windings of each phase, and connected to the windings, and a plurality of terminals connected to each of the connection plates and located in the housing through an insulator.SELECTED DRAWING: Figure 1
Patent JP-2022039948-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/16
Filed: 2021-05-14
Abstract: To provide an image forming apparatus that allows easy replacement of a first photoconductor drum and a second photoconductor drum.SOLUTION: An image forming apparatus 1 comprises a drawer 5 and a drum unit 6. The drum unit 6 has a plurality of photoconductor drums 61Y, 61M, 61C, 61K and a waste toner tube 65. The waste toner tube 65 allows passage of waste toner from the photoconductor drums 61Y, 61M, 61C, 61K. In a state in which the drawer 5 is located at a drawn position, the drum unit 6 can be mounted on the drawer 5.SELECTED DRAWING: Figure 3
Patent JP-2022175644-A (JP)
Title: Environment control system of agricultural house using cloud server
Inventor: SUMI YUJI
IPC: F24F11/58
Filed: 2021-05-14
Abstract: To inexpensively and easily control an environmental factor by various sensors in one closed space.SOLUTION: A temperature, a humidity and carbon dioxide gas concentration in a closed space can be easily controlled on the basis of measurement values of a sensor and another sensor in one agricultural house and further a sensor of the other agricultural house. The sensor measurement values are aggregated in a cloud server and a control value is calculated by executing a control program. By controlling operation conditions of an actuator, a heater, a mist generator and the like in the agricultural house on the basis of the control value, a target in-house environment can be achieved. Not only the environment in the agricultural house but also, for example, environmental factors in a vegetable factory can be controlled. Furthermore, for example, an environment in a sickroom can be controlled. Besides the temperature and the humidity, concentration of pathogenic bacterium and the like can be controlled. The control is performed according to physical condition of a patient.SELECTED DRAWING: Figure 1
Patent JP-2022008107-A (JP)
Title: Facility failure prediction system, facility failure prediction method, and, facility failure prediction program
Inventor: MAEDA MEGUMI
IPC: G16Y20/20
Filed: 2021-05-21
Abstract: To highly accurately predict the timing of a failure in a facility installed along a road.SOLUTION: A facility failure prediction system comprises: a facility failure timing learning section which uses, as teacher data, abnormal state change data which are data relating to a change of an abnormal state of a facility installed along a road and facility failure timing data which are data of a predetermined history relating to the road in association with timing of a failure in the facility, and generates, by machine learning, a facility failure timing model receiving the facility failure timing data as an input and outputting the timing of the failure in the facility; and a prediction processing section which uses, as input data, the facility failure timing data in real time, uses the facility failure timing model, predicts and outputs the timing of the failure in the facility.SELECTED DRAWING: Figure 1
Patent JP-2022181262-A (JP)
Title: Particulate molten iron manufacturing apparatus and particulate molten iron manufacturing method
Inventor: TSUCHIDA YUTA
IPC: B22D23/00
Filed: 2021-05-26
Abstract: To provide a particulate molten iron manufacturing apparatus and a particulate molten iron manufacturing method which can suppress consolidation of pieces of particulate molten iron by efficiently cooling the particulate molten iron being conveyed by a conveyance device such as a conveyor.SOLUTION: A particulate molten iron manufacturing apparatus comprises: a particle-making device 12 which makes molten iron 18 a droplet; a cooling water tank 36 which stores cooling water; a cooling container 20 which is provided in the cooling water tank and cools the droplet to make it particulate molten iron; and a conveyance device 40 which carries out the particulate molten iron from the cooling water tank. The cooling container comprises: an input port 24 which receives the droplet; a discharge port 26 which discharges the particulate molten iron and is smaller than the input port; and an inclined surface 22 which connects the input port to the discharge port to each other. The conveyance device comprises: a conveyor which carries out the particulate molten iron to the outside of the cooling water tank from the inside of the cooling water tank; and a cooling water supply device which is provided on the upper side of the conveyor in the cooling water tank and supplies the cooling water for cooling the particulate molten iron carried out by the conveyor. The cooling water supply device supplies the cooling water to a region on the upper side of the particulate molten iron on the conveyor.SELECTED DRAWING: Figure 1
Patent JP-2022181749-A (JP)
Title: Bottle
Inventor: MATSUO NOBUNORI
IPC: B65D1/02
Filed: 2021-05-27
Abstract: To provide a bottle capable of improving rigidity and appearance quality in the radial direction while reducing weight.SOLUTION: In a bottle 1, a body part 13 is provided vertically with spacing with reinforcing transverse groove parts 31 opening toward the outside of the radial direction and extending in the circumferential direction. Narrow groove parts 32, which open toward the outside of the radial direction and extend in the circumferential direction, are provided side by side in the vertical direction in a portion of the body part 13 located between the reinforcing transverse groove parts 31 adjacent to each other in the vertical direction. A width H3 in the vertical direction of the narrow groove parts 32 is narrower than a width H2 in the vertical direction of the reinforcing transverse groove parts 31. A radial depth D2 of the narrow groove part 32 is shallower than a radial depth of the reinforcing transverse groove parts 31.SELECTED DRAWING: Figure 4
Patent JP-2021186812-A (JP)
Title: Disinfectant, disinfection method and disinfection kit
Inventor: SUZUKI YOHEI
IPC: A61L2/18
Filed: 2021-05-31
Abstract: To provide a method for disinfecting or sterilizing mud or other objects contaminated with pathogenic bacteria, and for suppressing the growth of viruses.SOLUTION: A disinfection method comprising a step in which an aqueous solution of calcium carbonate produced by mixing calcium chloride and a carbonic acid compound is brought into contact with an object.SELECTED DRAWING: Figure 1
Patent JP-2022163667-A (JP)
Title: Manufacturing method for portable heat insulation container
Inventor: KIDO Daisaku
IPC: A47J41/00
Filed: 2021-04-14
Abstract: To form a wood layer having a desired shape on an outer peripheral part of a portable heat insulation container by a simple and inexpensive method.SOLUTION: A manufacturing method for a portable heat insulation container comprises: at least a first step of impregnating a wooden thin plate material with a thermosetting resin, and thereby obtaining a first intermediate material; a second step of winding and laminating the first intermediate material on a surface of a heat insulation container body, and thereby obtaining a second intermediate material comprising a lamination part; a third step of press-fitting the second intermediate material into a cavity of a forming die 4, and thereby obtaining a third intermediate material 7 of which the lamination part is in close contact with an inner surface of the cavity; a fourth step of heating the third intermediate material to harden the thermosetting resin, and thereby obtaining a fourth intermediate material 8; and a fifth step of dividing the forming die, and extracting the fourth intermediate material from the cavity.SELECTED DRAWING: Figure 4
Patent JP-2022185385-A (JP)
Title: Decorative sheet uv inkjet ink, decorative sheet, and decorative plate
Inventor: TABUCHI ERIKA
IPC: C09D11/38
Filed: 2021-06-02
Abstract: To provide a decorative sheet having both high brightness feeling and designability, and a decorative plate, as well as an ink jet ink for a decorative sheet friendly to an environment used for manufacturing the decorative sheet and the decorative plate.SOLUTION: A UV inkjet ink for a decorative sheet characterized in that in a decorative sheet 20 having a glitter pattern printed layer 2 in a printed layer coated on a base sheet 1, an ink used for the glitter pattern printed layer 2 contains a UV-curable resin having at least one or more cyclic alkyl ether structures and one or more polymerizable unsaturated bonds, silver nanoparticles, and phosphoric acid based dispersant.SELECTED DRAWING: Figure 3
Patent JP-2021193874-A (JP)
Title: Power converter and control method thereof
Inventor: MISHA KUMAR
IPC: H02M3/28
Filed: 2021-06-02
Abstract: To provide a power converter and a control method thereof for preventing transformer saturation in the power converter.SOLUTION: A power converter includes a primary side switching circuit 1, a secondary side switching circuit 2, a transformer TR, and a control circuit 3. The primary side switching circuit includes a first set of switches including four primary side switches SP1, SP2, SP3, SP4. The secondary side switching circuit includes a second set of switches including four secondary side switches SS1, SS2, SS3, SS4. The transformer is coupled between the primary side switching circuit and the secondary side switching circuit. The control circuit is configured to control power transfer between the primary side switching circuit and the secondary side switching circuit by controlling the first and second sets of switches, and adapted to enable and disable the first and second sets of switches in an enabling duration and a disabling duration respectively and alternatively.SELECTED DRAWING: Figure 2