baber/WOPTO huggingface dataset:
Patent JP-2022028508-A (JP)
Title: Vacuum processing apparatus, vacuum processing method
Inventor: MAEHIRA KEN
IPC: H01L21/683
Filed: 2020-08-03
Abstract: To provide a vacuum processing apparatus and a vacuum processing method that reduce residual electric charge.SOLUTION: In the vacuum processing apparatus 105, the first separation voltage, which is reverse biased, is applied, and the main facing portion of the manufacturing substrate 113 to be separated from the adsorption device 112 is separated from an adsorption device, and the polarity and magnitude of the main measurement current flowing to the main measurement electrode 125 at that time are measured by a current measurement device 115, and from the measurement results of the main measurement current, the polarity, magnitude and application time of the second separation voltage can be determined, and when applied to the first type of electrodes 121, 123 and the second type of electrodes 122, 124 of the adsorption device, the reverse bias can be greatly reduced.SELECTED DRAWING: Figure 1
Patent JP-2020191296-A (JP)
Title: Irradiation device
Inventor: IIDA SHIRO
IPC: H01L33/00
Filed: 2020-08-03
Abstract: To provide a black light irradiation device that can use LEDs with high efficiency as an alternative to a current black light fluorescent lamp.SOLUTION: A long irradiation device on which a long LED module 5 is mounted supplies a current of 60% or less lower than a rated current of an LED 3 that irradiates with a plurality of ultraviolet rays to a rated current value of the LED 3. In addition, the irradiation device has a structure that can be detachably attached to a lighting fixture to which a current black light fluorescent lamp is attached.EFFECT: As a result, it is possible to provide a black light with high efficiency and long life as compared with a conventional fluorescent lamp.SELECTED DRAWING: Figure 2
Patent JP-2022030550-A (JP)
Title: Ink jet printer
Inventor: TOKUNAGA YUKIHIRO
IPC: F26B3/02
Filed: 2020-08-07
Abstract: To provide a printer equipped with a drying device that is able to accelerate drying of ink ejected to a recording medium and able to restrict an increase in size.SOLUTION: A printer 10 includes a drying device 50 sending air toward a recording medium 5 guided by a downstream guide member 18. The drying device 50 includes: a suction port 52 formed in a body case 51 extending in a main scanning direction Y; an exhaust port 53 formed in the body case 51 and open to the downstream guide member 18; a partition wall 54 partitioning the body case 51 into a first chamber 61 and a second chamber 62 and having a plurality of communication holes 65; and a fan 55 disposed in the first chamber 61 and sucking air from the suction port 52 and discharging air from the exhaust port 53 via the communication holes 65. The suction port 52, the fan 55, and the communication holes 65 are arranged in this order relative to the main scanning direction Y, and an interval between the communication holes 65 becomes wider as a distance from the fan 55 becomes longer.SELECTED DRAWING: Figure 3B
Patent JP-2022030566-A (JP)
Title: Door installation method by remodeling
Inventor: KUZUU MASAMI
IPC: E06B1/56
Filed: 2020-08-07
Abstract: To allow a high door, which is floor-to-ceiling in height, to be installed efficiently and in a very short period of time during remodeling.SOLUTION: A door tip side backing vertical frame 4a, a suspension side backing vertical frame 4b, and door stoppers 6a and 6b attached to these backing vertical frames, which are portions to be attached with a door, are manufactured to dimensions larger than the dimensions in the general height direction from a floor to a ceiling; thereafter, these members are carried into a mounting site of a door at appropriate time; measurements are made as to accurate dimensions after relining work or the like of the floor and the ceiling, and each member is cut off so as to match the measured dimensions at the mounting site; each of the backing vertical frames 4a and 4b is mounted on a wall backing 2 of an opening part A for mounting the door in a wall, and cloth 8 is stuck to the outer periphery of the wall backing 2 and the backing vertical frames 4a and 4b; furthermore, door stoppers 6a and 6b are attached to the respective backing vertical frames 4a and 4b; thereafter, the dimension in the height direction from the floor to the ceiling and the dimension between the backing vertical frames 4a and 4b are measured to manufacture the door 9; and this is suspended on the backing vertical frames 4a and 4b.SELECTED DRAWING: Figure 2
Patent JP-2022034769-A (JP)
Title: Fuel injection device
Inventor: ARIKAWA FUMIAKI
IPC: F02M51/06
Filed: 2020-08-19
Abstract: To provide a technique for supplying electric power to a communication circuit which radio-communicates with an electronic control device to enable the electronic control device to access a memory installed in an injector for storing control data to control fuel injection set for every injector.SOLUTION: A fuel injection device 10 includes an injector 20, an electronic control device 12, a communication circuit 30, and an electric power supply circuit 40. On the injector, a memory 22 is installed for storing control data to control fuel injection. The electronic control device controls the fuel injection of the injector on the basis of the control data. The communication circuit is installed for every injector and radio-communicates with the electronic control device to enable the electronic control device to access the memory. The electric power supply circuit is installed in every injector and has an electric source 46 for supplying electric power to the communication circuit. The electric power for charging the electric source is supplied from a driving line 14 via which the electronic control device supplies the electric power to a drive part of the injector.SELECTED DRAWING: Figure 1
Patent JP-2022038417-A (JP)
Title: Vehicular lighting fixture with bendable light emitting module
Inventor: NAKABAYASHI MASAAKI
IPC: F21S43/50
Filed: 2020-08-26
Abstract: To provide a vehicular lighting fixture with a bendable light emitting module.SOLUTION: A vehicular lighting fixture with a bendable light emitting module comprises: a flexible printed board which is long in one direction and has a plurality of light emitting elements arranged side by side in a length direction; transparent resin which covers the flexible printed board inside and includes a light diffusing material, and is flexible; and opaque resin which covers, with one lengthwise surface of the transparent resin as an opening surface, the other lengthwise surface, and is flexible, the plurality of light emitting elements including a first group of light emitting elements and a second group of light emitting elements arranged closer to the opening surface than the first group of light emitting elements. The respective light emitting elements are made different in distance to the opening surface, and thereby differ in light diffusion state to provide different light emission configuration.SELECTED DRAWING: Figure 3
Patent JP-2022038426-A (JP)
Title: Artificial turf drainage structure and artificial turf drainage system
Inventor: HIRANO AKIMASA
IPC: E01C13/02
Filed: 2020-08-26
Abstract: To reduce maintenance work such as cleaning, and to easily and reliably collect small pieces flowing from a playground without letting rainwater flow out to the playground.SOLUTION: A artificial turf drainage structure provided around artificial turf S comprises a gutter with a water permeable function on a bottom, a permeable drainage pipe 3 installed at the bottom of the gutter 2, fine sand 4 filled over the permeable drainage pipe 3 in the gutter 2, and a partition plate 5 having a function of a weir to prevent the outflow of the fine sand 4 and partitioning the extending direction of the gutter 2 so as to be able to pass through the permeable drainage pipe 3.SELECTED DRAWING: Figure 4
Patent JP-2022040434-A (JP)
Title: Communication terminal, image communication system, image display method, and program
Inventor: AIKAWA TOMOCHIKA
IPC: H04N21/435
Filed: 2020-08-31
Abstract: To display an image of a distribution site corresponding to an attention point designated on the distribution site side without performing processing on a photographing device.SOLUTION: In an image communication system, a communication terminal 70 can display an image of a predetermined area in the entire image (for example, an entire-celestial-sphere image), and comprises: an attention point management DB 7003 (an example of storage means) that stores attention point area information (an example of first predetermined area information) indicating a predetermined area (an example of a first predetermined area) including an attention point at a distribution site where the entire image is photographed; a transmitting and receiving unit 71 (an example of receiving means) that receives attention point designation information indicating the attention point from a distribution system installed at the distribution site; and a display control unit 74 (an example of display control means) that, based on the attention point area information corresponding to the attention point indicated in the received attention point designation information, displays a predetermined area image (an example of a first predetermined area image) including the attention point.SELECTED DRAWING: Figure 14
Patent JP-2021048391-A (JP)
Title: Sn-Bi-In-BASED LOW MELTING-POINT JOINING MEMBER AND PRODUCTION METHOD THEREFOR, AND SEMICONDUCTOR ELECTRONIC CIRCUIT AND MOUNTING METHOD THEREFOR
Inventor: NISHI HIROTOSHI
IPC: C22C12/00
Filed: 2020-09-04
Abstract: To provide an Sn-Bi-In-based low melting-point joining member which is used in a Pb-free electroconductive joining method in mounting semiconductor components and which is usable for low-temperature joining, and a production method therefor.SOLUTION: There are provided an Sn-Bi-In-based low melting-point joining member and a production method therefor. The Sn-Bi-In-based low melting-point joining member can be obtained by forming, over an object to be plated, a layered plating layer obtained by performing Sn-plating, Bi-plating, and In-plating, respectively, in such a manner that, if, in an Sn-Bi-In ternary phase diagram, a point is noted (x, y, z) where Sn amounts to x% by mass, Bi amounts to y% by mass, and In amounts to z% by mass, the joining member has a composition falling within the limits of a quadrangle having four points as vertices: point 1 (1, 69, 30), point 2 (40, 10, 50), point 3 (26, 52, 22), and point 4 (1, 25, 74).SELECTED DRAWING: Figure 1
Patent JP-2022046171-A (JP)
Title: Image formation apparatus
Inventor: ISHIKURA HIROYUKI
IPC: H04N1/00
Filed: 2020-09-10
Abstract: To provide an image formation apparatus which has higher convenience of a user than ever by performing re-start processing at appropriate timing.SOLUTION: An image formation apparatus comprises: an image formation unit; a control unit; and a power supply control unit which controls a power supply supplied to the image formation unit and the control unit, shifts the power supply into a predetermined power-saving state when a predetermined power-saving shifting condition is satisfied, and re-starts the control unit when a predetermined re-start condition is satisfied. The control unit determines whether or not an operation time of the control unit after turning-on of the power supply has exceeded a predetermined allowable time when the power-saving shifting condition is satisfied, executes re-start processing for re-starting the control unit after causing the power supply control unit to shift the power supply into the power-saving state when the operation time has exceeded the allowable time, or otherwise, executes power-saving shifting processing of causing the power supply control unit to shift the power supply into the power-saving state when the operation time has not exceeded the allowable time.SELECTED DRAWING: Figure 3
Patent JP-2022047364-A (JP)
Title: Ice dispenser
Inventor: KADOWAKI SHIZUMA
IPC: F25C5/20
Filed: 2020-09-11
Abstract: To provide an ice dispenser capable of suppressing variations in an ice discharging amount.SOLUTION: An ice conveyance mechanism for discharging ice is disposed at the bottom part in an ice storage chamber. When an operation signal from a discharge switch is input, control means operates the ice conveyance mechanism for a prescribed time measured by a discharge timer for discharging ice. When a first operation signal from the discharge switch after power is supplied is input, and when a stand-by time from the immediately preceding stop of the ice conveyance mechanism is a threshold or more when the operation signal from the discharge switch is input, the control means continues the operation of the ice conveyance mechanism for an extension time after the discharge timer measures the prescribed time, and then stops the operation.SELECTED DRAWING: Figure 4
Patent JP-2022049302-A (JP)
Title: Defect inspection device, method, and program
Inventor: SAKATA KOSHIN
IPC: G01N21/88
Filed: 2020-09-16
Abstract: To support high-precision defect inspections.SOLUTION: A defect inspection device according to the present embodiment includes a storage unit, a first acquisition unit, a search unit, and a generation unit. The storage unit stores dictionary data associating a first design image based on first design data created by design software with a first photographic image corresponding to the first design image, which is an image obtained by photographing a first inspection object without defects manufactured based on the first design data. The first acquisition unit acquires a second design image based on second design data created by the design software. The search unit searches for a first design image similar to the second design image with reference to the dictionary data. The generation unit uses the first photographic image associated with the similar first design image to generate a reference image that is a pseudo photographic image of a second inspection object when there is no defect based on the second design data. The first design image includes information in an image area wider than that of the first photographic image.SELECTED DRAWING: Figure 1
Patent JP-2022049856-A (JP)
Title: System, device, and method for managing storage/retrieval
Inventor: IWANAGA KAZUNARI
IPC: H04N7/18
Filed: 2020-09-17
Abstract: To provide a storage/retrieval monitoring system, a storage/retrieval management device, and a storage/retrieval management method that simplify management of storage/retrieval in a warehouse and enhance security of the warehouse.SOLUTION: A storage/retrieval management system 200 includes: imaging units 201 to 203, 206 that are provided at a plurality of locations in a warehouse and capture images; a storage/retrieval procedure management unit 220 for managing storage/retrieval procedure related to an article stored in the warehouse; and an operation determination unit 210 for determining storage/retrieval operation to be performed on an article by an object based on an action element for determining a purpose of action of the object reflected in a video.SELECTED DRAWING: Figure 2
Patent JP-2021022735-A (JP)
Title: Solar battery and manufacturing method thereof
Inventor: KAMISAKO KOICHI
IPC: H01B5/00
Filed: 2020-09-21
Abstract: To provide a solar battery and a manufacturing method thereof that reduce or eliminate the amount of silver and lead used, and increase the electron extraction efficiency to improve the efficiency of the solar battery.SOLUTION: A finger electrode 4 containing silver and lead is formed on an insulator 3, a bus bar electrode 5 is further formed on the finger electrode 4, and then an electrically conductive passage is formed between a region and the finger electrode 4 through the insulator 3 which is a lower film (lower layer firing 41) due to the action of silver and lead contained in the finger electrodes during firing, and further, an electrically conductive passage that penetrates the bus bar electrode 5 which is the upper layer of the finger electrode 4 and is exposed on the bus bar electrode due to the action of silver and lead contained in the finger electrode during firing (upper layer firing 42).SELECTED DRAWING: Figure 1
Patent JP-2021003574-A (JP)
Title: Two-dimensional confocal imaging using oct light source and scan optics
Inventor: QIU YUE
IPC: A61B3/10
Filed: 2020-09-23
Abstract: To satisfactorily generate both an optical coherence tomography (OCT) image and a CSLO (Confocal Laser Scanning Ophthalmoscopy) image.SOLUTION: Various approaches are disclosed for simultaneously generating an OCT image and a confocal scanning laser image by spatially separating the signal normally used for OCT imaging with selective reflecting or beam directing devices. In one preferred embodiment, the invention includes a minor having a central transmission region, such that the radially outer region of the returning signal beam is reflected and used for generating a confocal image while the central part of the signal beam is transmitted and used to generate an OCT image. In other embodiments, the signals may be spatially separated in other ways, such as with an optic having a reflective center surface, a mirror having two parts oriented at different angles, one or more wedged optics, or a dispersive component. A further aspect of the invention is the ability to increase the frame rate of the confocal imaging.SELECTED DRAWING: Figure 2A
Patent JP-2022053352-A (JP)
Title: Karaoke device
Inventor: SHIGYO RIE
IPC: G16Y40/20
Filed: 2020-09-24
Abstract: To provide a Karaoke device capable of alerting use of a particular singing technique.SOLUTION: There is provided a Karaoke device that includes: an acquisition unit that acquires a predetermined number of pieces of singing scoring data corresponding to music selected by a user; an identification unit that identifies technique use positions that indicate performance positions where points are added by predetermined singing techniques for each of the predetermined number of pieces of singing scoring data; a determination unit for determining whether or not a predetermined condition is satisfied for each identified technique use position; and a notification unit for notifying the user of precautions regarding the use of the predetermined singing technique, when it is determined that at least one technique use position satisfies the predetermined condition.SELECTED DRAWING: Figure 3
Patent JP-2022053393-A (JP)
Title: Charging device, electronic equipment, charging method, computer program
Inventor: SUZUKI HIDEO
IPC: H02J7/04
Filed: 2020-09-24
Abstract: To improve the time efficiency of charging a secondary battery while suppressing the deterioration of an electronic circuit.SOLUTION: A charging device 6 comprises: a charging circuit 61 charging a secondary battery 4; and a charge control unit 62 that comprises a temperature information acquisition unit acquiring temperature information indicating the temperature pertaining to the secondary battery 4 and controls the charging circuit 61 on the basis of the temperature information acquired by the temperature information acquisition unit. The charge control unit 62 allows the charging circuit 61 to start charging the secondary battery 4 when the temperature of the secondary battery 4 is lower than a first threshold temperature and a first condition is satisfied, and does not allow the charging circuit 61 to start charging the secondary battery 4 when the temperature of the secondary battery 4 is lower than the first threshold temperature and the first condition is not satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022057620-A (JP)
Title: Automatic analyzer, jig, and calibration method of automatic analyzer
Inventor: IIDA SUSUMU
IPC: G01N35/00
Filed: 2020-09-30
Abstract: To provide an automatic analyzer capable of improving the accuracy of light intensity adjustment or gain adjustment for the photometric unit.SOLUTION: The automatic analyzer includes a holding part 201, a photometric unit, and an adjustment unit. The holding part has multiple placement parts 2011 for placing reaction tubes. The photometric unit measures the solution in the reaction tubes. The photometric unit has multiple light-emitting parts 61 provided to each of the multiple placement parts and multiple first light receiving parts 62. The adjustment unit is configured to adjust the light intensity of the multiple light-emitting parts based on multiple light intensity signals which are generated by the multiple light-emitting parts and from a single second light receiving part 162 that receives light guided by a jig 80 inserted into each of the multiple placement parts.SELECTED DRAWING: Figure 7
Patent JP-2022059358-A (JP)
Title: Etching method and etching device
Inventor: HASHIMOTO TOKUAKI
IPC: H01L21/3065
Filed: 2020-10-01
Abstract: To provide an etching method and an etching device that can improve the homogeneity of etching in a surface of a substrate.SOLUTION: An etching method includes: simultaneously heating a plurality of substrates S each including a target film in a state where the substrates S are stacked with a gap G therebetween; and simultaneously etching the target films on the substrates S by supplying etching gas and adsorption gas into the gap from an outer periphery of the substrate S to the center of the substrate S. The etching includes etching at first temperature at which the etching rate at a first position in a radial direction of the substrate S is the highest, and etching at second temperature at which the etching rate at a second position in the radial direction of the substrate S is the highest. The second position and the first position are different, and the second temperature and the first temperature are different.SELECTED DRAWING: Figure 2
Patent JP-2022064206-A (JP)
Title: Cleaning kit for textile product, cleaner composition for textile product, and cleaning method of textile product
Inventor: KOIZUMI AYA
IPC: C11D1/722
Filed: 2020-10-13
Abstract: To provide a cleaner kit for textile products having excellent cleaning effect to an oil contaminant attached to the textile product, in the cleaning under high-temperature.SOLUTION: A cleaner kit for textile products, comprises a first agent containing ethylenediaminetetraacetic acid (EDTA) and/or a chelating agent (A), which is a salt thereof, and a second agent containing a nonionic surfactant (B), and prepares, at the time of use, a cleaner for textile products by mixing the first agent and the second agent, the cleaner for the textile products is used to cleanse the textile products in water of 30°C or higher, the nonionic surfactant (B)is a compound represented by the following general formula (1). [R1: a hydrocarbon group of C6 to C22 derived from primary or secondary alcohol, EO: oxyethylene group, PO: oxypropylene group, p: a number of 3 to 20, q: a number of 1 to 20, any one of a block copolymer and a random copolymer.)SELECTED DRAWING: None