baber/WOPTO huggingface dataset:
Patent JP-2022038073-A (JP)
Title: Bathtub washing device
Inventor: KUBO TAKASHI
IPC: F24H15/196
Filed: 2020-08-26
Abstract: To provide a bathtub washing device that has improved durability of a plurality of hot water pouring solenoid valves for stably supplying hot water to a washing nozzle.SOLUTION: A bathtub washing device includes a hot water passage for supplying hot water to a washing nozzle disposed in a bathtub, a hot water storage part provided in the middle of the hot water passage, a pump for sending out the hot water in the hot water storage part to the washing nozzle, and control means for controlling a washing operation for spraying the hot water and washing liquid from the washing nozzle. The hot water passage is provided with a parallel passage part in which a plurality of branch passages are connected in parallel on the upstream side of the hot water storage part, and a plurality of hot water pouring solenoid valves for opening or closing the plurality of branch passages. The control means, during spraying the hot water and washing liquid, causes the plurality of hot water pouring solenoid valves to share a first function for maintaining an open state, and a second function for switching the state between an open state and a closed state according to a storage amount of the hot water storage part, and causes the functions of the plurality of hot water pouring solenoid valves to be replaced when a predetermined condition is established so that the first function and the second function are alternately shared.SELECTED DRAWING: Figure 3
Patent JP-2022039341-A (JP)
Title: Coloring composition, color filter, liquid crystal display device, and solid-state imaging device
Inventor: SUDA YASUAKI
IPC: G02B5/22
Filed: 2020-08-28
Abstract: To provide a coloring composition which is less in foreign matter generation, is excellent in a voltage holding rate, and is less in brightness deterioration.SOLUTION: A coloring composition contains a coloring agent (A), a metal salt (B) of a quinophthalone compound having a sulfo group, an alkali-soluble resin (C) and a surface active agent (D), in which the coloring agent (A) contains a phthalocyanine pigment (A1) and a quinophthalone pigment (A2), metal of the metal salt (B) of the quinophthalone compound having the sulfo group is one or more metal selected from the group consisting of copper, silver, zinc, iron and aluminum, and the surface active agent (D) contains a surface active agent (D1) that is a copolymer of a monomer (d1) having one or more of a fluorinated alkyl group and a poly(perfluoroalkylene ether) chain, and other monomer (d2).SELECTED DRAWING: Figure 1
Patent JP-2022041348-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: ISHIDA HIROBUMI
IPC: G03G21/00
Filed: 2020-09-01
Abstract: To recover a toner removed by a scraper at the optimal timing.SOLUTION: A control unit 80 of an image forming apparatus 1 predicts the amount of toner slipping through a cleaning blade 41 and an intermediate transfer belt 37 (slip amount) based on component use history information, image output history information, and information on environment during printing, and based on the predicted slip amount, determines an execution period of a recovery mode for causing a waste toner screw 43 to recover a residual toner RT removed by a scraper 44.SELECTED DRAWING: Figure 5
Patent JP-2022045978-A (JP)
Title: Method for producing hypochlorous acid water
Inventor: KAWAKAMI TETSUHIRO
IPC: C01B11/08
Filed: 2020-09-10
Abstract: To provide a method for producing hypochlorous acid water that has an effective chlorine concentration of 500 ppm or more and that is suppressed in the lowering of the effective chlorine concentration.SOLUTION: A method for producing hypochlorous water comprises a mixing step for producing a mixed liquid containing water, a hypochlorous salt and an acid, in which hypochlorous acid is generated in the mixed liquid to produce hypochlorous water and in the mixing step, the temperature of the mixed liquid is set to 10°C or lower and thereby the hypochlorous water having an effective chlorine concentration of 500 ppm or greater is produced.SELECTED DRAWING: Figure 1
Patent JP-2022046194-A (JP)
Title: Information processing device and program
Inventor: KOBAYASHI TAKUMI
IPC: G16H10/60
Filed: 2020-09-10
Abstract: To enable a bed-side terminal to display patient information included in an electronic medical chart without inputting patient identification data to the bed-side terminal.SOLUTION: An information processing device includes: a processor capable of communicating with a first terminal associated with a bed; and a storage section to be controlled by the processor. The processor performs: receiving first position data indicating a position of the first terminal from the first terminal; storing terminal data where terminal identification data indicating the first terminal is associated with the first position data in the storage section; receiving patient data being at least a part of an electronic medical chart and including second position data from a medical information system; storing the patient data in the storage section; generating display data related to patient information included in the patient data and including the second position data related to the first position data; and transmitting the display data to the first terminal which is indicated by the terminal identification data associated with the first position data in the terminal data.SELECTED DRAWING: Figure 1
Patent JP-2022049110-A (JP)
Title: Image processing device, image processing system, and program
Inventor: QIU Qianru
IPC: H04N1/387
Filed: 2020-09-16
Abstract: To provide an image processing device, an image processing system, and a program, capable of disposing a subject to be inserted by using knowledge of a known design, when inserting the subject to be inserted in a background image.SOLUTION: An image processing device comprises a processor. The processor: receives a background image and a subject to be inserted in the background; obtains a known design; compares the received background image or the subject to be inserted with the known design; and determines a disposition of the subject to be inserted from a compared result.SELECTED DRAWING: Figure 2
Patent JP-2022049785-A (JP)
Title: Portable bonfire stand and portable bonfire device
Inventor: TAKAHASHI KOICHI
IPC: A47J37/07
Filed: 2020-09-17
Abstract: To provide a bonfire stand which allows a bonfire and cooking by using plant fuel such as wooden pieces and dead leaves while following a merit of a Swedish torch which unleashes mysterious beauty outdoors at night, is simple in a structure, long in a life, and convenient for carriage.SOLUTION: A bonfire stand comprises four pieces of side plates 2 arranged at prescribed intervals in a circumferential direction along a circular column face, a fire bed plate 3 having a ventilation hole 32 and first long holes 31 at four points, and a plate-shaped ring 4 having second long holes 41 at four points. The side plates 2 have first notches 24 and second notches 25. At assembling, after inserting flank parts 22 of four pieces of the side plates 2 in the first long holes 31 of the fire bed plate 3, the fire bed plate 3 is rotated with respect to the side plates 2 so that one-side ends of the first long holes 31 enter the first notches 24. Also, after inserting head parts 23 of the side plates 2 into the second long holes 41, the plate-shaped ring 4 is rotated with respect to the side plates 2 so that one-side ends of the second long holes 41 enter the second notches 25.SELECTED DRAWING: Figure 1
Patent JP-2021092312-A (JP)
Title: Pipe joint and manufacturing method thereof
Inventor: WAKANO MOTOKI
IPC: B21D22/20
Filed: 2020-09-23
Abstract: To provide a pipe joint that has high mechanical strength enduring the repeating of pressure reduction and pressurization even if decreasing wall thickness for reducing size and weight, by sufficiently enlarging a joint area of metallic portions of different materials in the pipe joint within a range of the wall thickness, and that preferably facilitates the construction of piping by brazing or welding; and a manufacturing method thereof.SOLUTION: A pipe joint is equipped with a pipe-shaped first metal portion configured by a first metal, and a pipe-shaped second metal portion configured by a second metal different from the first metal. A pipe-shaped shaft of the first metal portion and a pipe-shaped shaft of the second metal portion are concentric. Between a first end portion on one side and a second end portion on the other side in the concentric axial direction, a surface along the concentric axial direction of the first metal portion and a surface along the concentric axial direction of the second metal portion are bonded by metal diffusion bonding along the concentric axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021096829-A (JP)
Title: Initialization and management of class-of-service attributes in runtime to optimize deep learning training in distributed environments
Inventor: ARAVINDH ANANTARAMAN
IPC: G06F12/0806
Filed: 2020-09-25
Abstract: To provide systems, apparatuses and methods for initialization and management of class-of-service (CLOS) attributes in runtime to optimize deep learning training in distributed environments.SOLUTION: In methods for initialization of class-of-service attributes, a technology is provided for: detecting a runtime call to a communication library, where the runtime call identifies a memory buffer; determining that a CLOS attribute is associated with the memory buffer; and issuing a driver instruction to modify the CLOS attribute in response to the runtime call.SELECTED DRAWING: Figure 2
Patent JP-2022057602-A (JP)
Title: Lid detachment prevention body and box device
Inventor: NEMOTO TAKAYUKI
IPC: E03B9/10
Filed: 2020-09-30
Abstract: To provide a lid detachment prevention body that can appropriately prevent a lid body from coming off a box body at a time of flooding.SOLUTION: A lid detachment prevention body 5 comprises a cap-shaped lid detachment prevention member 7 that is attached to a concave part of the lid body by fitting. The lid detachment prevention member 7 has an engaging part 41 that engages with a convex part of the box body when submerged, and a deformation opening part 42 for elastically deforming the engaging part 41. Further, the lid detachment prevention member 7 has a plurality of guide protrusion parts 46 that slides along an inner surface of the concave part when the lid detachment prevention member 7 is fitted into the concave part of the lid body.SELECTED DRAWING: Figure 4
Patent JP-2022057807-A (JP)
Title: Information processing apparatus and program
Inventor: AMANO YASUSHI
IPC: G06F21/32
Filed: 2020-09-30
Abstract: To provide an information processing apparatus adapted to suppress the lowering of a security level while relieving the burden on a user as compared with the case of performing a plurality of authentication at all times and the case of doing only one authentication without exception.SOLUTION: An information processing apparatus executes authentication processing for authenticating a user depending upon first authentication processing that is any of authentication processing out of a plurality of authentication processing different in security level (S100-S104) and, if instructed an execution of a job by an authenticated user authenticated by the first authentication processing and when a security level of the first authentication processing is lower than a security level of a job, executes authentication processing that authenticates the authenticated user by second authentication processing having a security level higher than a security level of the first authentication processing out of a plurality of authentication processing as an additional authentication processing (S110-S120).SELECTED DRAWING: Figure 6
Patent JP-2022060702-A (JP)
Title: Image forming device
Inventor: AOKI YUKI
IPC: G03G15/16
Filed: 2020-10-05
Abstract: To ensure that abnormal images are hardly generated in a transfer process irrespective of the rigidity of sheets.SOLUTION: The image forming device is provided with an intermediate transfer belt 8 (image carrier) that carries a toner image and a secondary transfer roller 70 and a secondary transfer belt 72 (transfer member) formed between the intermediate transfer belt 8 and themselves, for transferring the toner image carried by the intermediate transfer belt 8 to a sheet P conveyed to a secondary transfer nip N (transfer nip). Also provided is an operation display panel 95 (information acquisition means) for acquiring information regarding the rigidity of the sheet P conveyed to the secondary transfer nip N. Further provided are a third drive motor Mt3 and a control unit 90 (speed adjustment means) for adjusting the conveyance speed of the sheet P that is conveyed to the secondary transfer nip N, according to the rigidity of the sheet P acquired by the operation display panel 95.SELECTED DRAWING: Figure 3
Patent JP-2022060887-A (JP)
Title: Recording device
Inventor: TAIRA RYUTARO
IPC: B41J29/16
Filed: 2020-10-05
Abstract: To provide a technology which enables a storage part capable of storing arbitrary stored objects to be provided avoiding contact with a roll sheet and a holding part of the roll sheet in a device body of a recording device.SOLUTION: A recording device 100 includes: a recording part 400 which records an image on a recording material 1; a supply part 200 which supplies the recording material 1 from a roll sheet R, formed by winding the recording material 1, to the recording part 400; a holding part 105 which holds the roll sheet R from below in the supply part 200; and a storage part 300 which is provided below the supply part 200 and may be moved to an open position, in which a user opens the storage part 300 to store an arbitrary stored object, and a closed position, in which the storage part 300 is closed relative to the open position. The recording device 100 has a restriction part 600 which restricts the stored object stored in the storage part 300 from contacting with the roll sheet R and the holding part 105.SELECTED DRAWING: Figure 2
Patent JP-2021010022-A (JP)
Title: Method of manufacturing light-emitting device
Inventor: INAI YASUSHI
IPC: H01L23/12
Filed: 2020-10-13
Abstract: To provide a method of manufacturing a light-emitting device that reduces a load placed on a light emitting element when the light-emitting element is mounted on a package.SOLUTION: A method of manufacturing a light-emitting device comprises processes of: preparing a light-emitting element comprising an electrode on a reverse surface; preparing a substrate comprising wiring on a top surface; forming a plurality of first bumps and a second bump less in thickness than the first bumps on the top surface of the substrate and in an element mount region where the light-emitting element is mounted; and mounting the light-emitting element on the first bumps and then deforming the first bumps to bring the second bump and the light-emitting element into contact with each other, the first bumps including at least one center first bump arranged at a center part of the element mount region and at least three outer circumferential first bumps arranged at substantially equal distances from the center of the element mount region.SELECTED DRAWING: Figure 1C
Patent JP-2022066789-A (JP)
Title: Lighting device
Inventor: FUSE JUNICHI
IPC: F21S9/02
Filed: 2020-10-19
Abstract: To provide a lighting device that facilitates replacement work of a second power supply part that is an emergency power supply unit.SOLUTION: A lighting device comprises: a first lighting appliance to be fitted to a fitting object part; a first lighting tool comprising a first power supply part for supplying power, and a first light source part to be lit by power supplied from the first power supply part, and fitted to the first lighting appliance; and a second lighting tool comprising a second lighting appliance comprising a second body part detachably housing a second power supply part for supplying power, and a second light source to be lit by power supplied from the second power supply part, and fitted to the first lighting appliance outside the first lighting tool.SELECTED DRAWING: Figure 16
Patent JP-2022068643-A (JP)
Title: Autonomous work system
Inventor: YAMANAKA MAKOTO
IPC: G05D1/02
Filed: 2020-10-22
Abstract: To provide a method for suppressing interference of area signals by setting different electrification modes so that area signals for a plurality of respective adjacent work areas at adjacent positions are not coincident.SOLUTION: An autonomous work system detects a magnetic field of an area signal generated as area wires WR1 to WR6 arranged at outer peripheries of work areas AR1 to AR6 are electrified, and identifies a border of a work area based upon the magnetic field to control an autonomous work machine which autonomously work in the work area. The autonomous work system comprises a memory which stores position information on the plurality of work areas, a processing part which sets different electrification modes based upon the position information so that, if there are a plurality of adjacent work areas at adjacent positions, area signals for the plurality of respective adjacent work areas are not coincident, and an electrification part which electrifies area wires arranged at outer peripheries of the plurality of adjacent work areas based upon the electrification modes.SELECTED DRAWING: Figure 7
Patent JP-2022069081-A (JP)
Title: Fluid device
Inventor: KOJIMA CHIKARA
IPC: B03B5/66
Filed: 2020-10-23
Abstract: To provide a fluid device which can be miniaturized to classify particles in liquid.SOLUTION: A fluid device includes: a container which has a side section arranged along a first axis parallel to a flow direction of liquid and a bottom section arranged on a downstream side of the first axis with respect to the side section; an inflow port which is provided in the side section and makes the liquid containing particles flow into the container along a second axis crossing the first axis; an outflow port which is arranged on the downstream side of the first axis with respect to the inflow port in the side section and discharges the liquid in the container; an ultrasonic element which is provided in a first region to be a downstream side of the second axis with respect to the inflow port in the bottom section and transmits ultrasonic waves to the liquid toward an upstream side of the first axis; and a plurality of recovery sections which is provided in a second region to be the downstream side of the second axis with respect to the first region in the bottom section and is arranged side by side along the second axis.SELECTED DRAWING: Figure 1
Patent JP-2022071722-A (JP)
Title: Tray storage container, engagement device and manufacturing method of semiconductor device using these
Inventor: MIYASHITA KOICHI
IPC: B65D77/04
Filed: 2020-10-28
Abstract: To provide a tray storage container which can store a plurality of stacked trays, and in which trays can be easily put in/taken out.SOLUTION: A tray storage container 1 includes: a cylindrical wall material 2 having a tray storage part 21; a lid material 3 for covering an upper opening part of the wall material 2; and a bottom member 4 arranged on the side of a lower opening part of the wall material 2. The bottom member 4 includes: a bottom plate 41; a cover material 42 mounted on the bottom plate 41; and a pair of stoppers 43 arranged in a gap formed by the bottom plate 41 and the cover material 42, and arranged being separated from each other. The pair of stoppers 43 functions as a support part of the tray by a part of the plurality of stacked trays is placed, in a closed state where a part protrudes from the gap, and it becomes the lower opening part where the trays can be put in/taken out, in an opening state where all are stored in the gap. Thereby, the stacked trays can be stored, and they can be easily put in/taken out.SELECTED DRAWING: Figure 2B
Patent JP-2021164401-A (JP)
Title: Dc/dc converter
Inventor: KIM JUNG HWI
IPC: H02M3/155
Filed: 2020-11-06
Abstract: To provide a DC/DC converter which can be stably operated even if a failure occurs in a flying capacitor.SOLUTION: A DC/DC converter according of the present invention, is formed by including: a first capacitor; a first switch, a second switch, a third switch, and a fourth switch, which are sequentially connected between both ends of the first capacitor in a relative serial relation; a second capacitor of which both ends are connected to a connection node of the first and second switches and a connection node of the third and fourth switches; an inductor in which one end is connected to the connection node of the second and third switches; and a controller that performs a PWM control so that the first and second switches become the same state and performs the PWM control so that the third and fourth switches become the same state on the basis of a result obtained by comparing a first detection voltage obtained by detecting an output voltage and an output voltage command against the output voltage when a short circuit or an open failure occurs in the second capacitor.SELECTED DRAWING: Figure 2
Patent JP-2022068803-A (JP)
Title: Performance glass for beverages and remote location toast counter system
Inventor: NISHIDA MAKOTO
IPC: A47G19/22
Filed: 2020-10-22
Abstract: To provide a performance glass for beverages that has a storage unit for storing a video display device, the storage unit being replaceable depending on a size of a mobile phone or smartphone and a user's preference and to provide a remote location toast counter system using the performance glass for beverages.SOLUTION: A performance glass 1 for beverages comprises: a glass body that is a bottomed cylindrical body with an upper opening; a side frame having a fixation mechanism for fixing a video display device to the glass body; and an annular annulus ring frame into which the glass body is inserted together with the side frame. By screwing the glass body and the side frame into the annulus ring frame in a state in which a first joint surface is joined to a second joint surface, the side frame is fixed to the glass body. The performance glass for beverages further comprises a rotation stopper mechanism to be used after the glass body being screwed.SELECTED DRAWING: Figure 1
Patent JP-2022078409-A (JP)
Title: Data generation device for simulation, method and computer program
Inventor: KUMABE MASATAKE
IPC: G06N5/02
Filed: 2020-11-13
Abstract: To provide a data generation device for simulation which can reduce a calculation cost required for simulation of driving support or automatic driving.SOLUTION: A data generation device comprises: an information search unit which performs search processing of searching for a plurality of concept elements having a time stamp at the same time within an allowable range as the designated time from at least object information and vehicle information; a multi-class classification unit which classifies the plurality of searched concept elements to a plurality of classes and generates class data indicating a relation between each class of the plurality of classes and the concept elements classified to each class; and a structured data generation unit which generates a structured data set having the time stamp by associating a plurality of pieces of class data generated for the plurality of classes respectively by the multi-class classification unit with each other.SELECTED DRAWING: Figure 1