baber/WOPTO huggingface dataset:
Patent JP-2021020847-A (JP)
Title: Apparatus and method for manufacturing glass ribbon
Inventor: ALEXANDER GLACKI
IPC: C03B17/06
Filed: 2020-07-22
Abstract: To provide an apparatus for manufacturing a glass ribbon, capable of manufacturing the glass ribbon satisfying high requirements on the shape accuracy and glass quality of the glass ribbon and mechanical stability extending a useful life while avoiding the defect of glass.SOLUTION: An apparatus for manufacturing a thin glass ribbon 3 having a thickness of 3000 μm or less from a glass melt 5 by a drawing tank 7 including a lower vertical nozzle opening 9 capable of discharging the glass melt downward, direct heating equipment 2 and indirect heating equipment 4. The direct heating equipment can heat at least one region of the drawing tank in the form of at least one first heating region by at least one heating circuit 206, and the indirect heating equipment includes a heating element for at least one second heating region.SELECTED DRAWING: Figure 1
Patent JP-2022023255-A (JP)
Title: Household tissue paper storage container
Inventor: MIURA AKITERU
IPC: B65D83/08
Filed: 2020-07-27
Abstract: To provide a household tissue paper storage container with easy replacement of a button portion.SOLUTION: A container main body 10 of a household tissue paper storage container 1 includes an opening/closing lid 2 that closes a taking-out hole 113a where a household tissue paper P is taken out, and a first button portion 3 for opening and closing the opening/closing lid 2. A button hole portion H which is a hole portion in which a main body side fitting portion 1161 and a button movable portion 1162 of a button attachment portion 116 where the first button portion 3 is attached are connected to each other is provided so that a button side projection 35 of the first button portion 3 can be inserted. By pressing the button side projection 35 of the first button portion 3 from a rear side of the container main body 10 by a button side projection 45 of a second button portion 4 which can be replaced with the first button portion 3, the first button portion 3 is extruded upward to be removed easily.SELECTED DRAWING: Figure 11
Patent JP-2022023383-A (JP)
Title: Semiconductor device and power converter
Inventor: TANI KAZUKI
IPC: H01L27/088
Filed: 2020-07-27
Abstract: To provide a semiconductor device capable of constituting a cascode type high voltage element with desired withstand voltage, which is constituted of multiple low voltage elements connected in series without being limited by the withstand voltage of a gate oxide film of the low voltage element while reducing the number of stages of the low voltage elements to be connected.SOLUTION: In a semiconductor device that has a first semiconductor element 21 and one or multiple second semiconductor elements 22, 23 connected in series, the first semiconductor element and the second semiconductor elements have a control signal output terminal 19 between a source terminal 16 and a drain terminal 17 or between an emitter terminal and a collector terminal. A gate terminal 18 of the second semiconductor element is connected to a control signal output terminal of the first semiconductor element or the second semiconductor elements connected in series adjacent to the source or emitter side of the second semiconductor elements.SELECTED DRAWING: Figure 2
Patent JP-2022024856-A (JP)
Title: Excavation method, stable solution
Inventor: MIURA TOSHIHIKO
IPC: B09C1/08
Filed: 2020-07-28
Abstract: To provide an excavation method allowing stable solution to be harmless while keeping a performance of the stable solution.SOLUTION: An excavation method for boring holes in heavy metal contaminated soil using stable solution uses solution including alkaline and amorphous iron oxide as the stable solution.SELECTED DRAWING: Figure 1
Patent JP-2021154270-A (JP)
Title: Decoration method
Inventor: SUGIMOTO MIYUKI
IPC: B05D7/00
Filed: 2020-07-31
Abstract: To provide a decoration method which can form a beautiful new coating film on an existing wall surface having an uneven pattern and provided with a highly durable existing coating film, and which can keep its finished state over a long period.SOLUTION: The present invention provides a decoration method for an existing wall surface deteriorated with age. The existing wall surface has an uneven pattern on the surface and is provided with at least one existing coating film selected from an inorganic coating film, an organic-inorganic composite coating film, and a fluorocarbon resin coating film. The decoration method comprises applying, to the existing wall surface, an undercoat material which comprises a resin component, and a powder (m) having an average particle diameter of 1 μm or less and/or a powder (n) having an oil absorption of 100 ml/100 g or more. In the undercoat material, the total amount of the powder (m) and the powder (n) is 10-250 pts.wt. per 100 pts.wt. of the solid content of the resin component. The decoration method further comprises applying a finish coat material after drying the coating film of the undercoat material.SELECTED DRAWING: None
Patent JP-2022026733-A (JP)
Title: Waterproof cover for gas concentration detector
Inventor: OTANI REIYA
IPC: G08B21/14
Filed: 2020-07-31
Abstract: To provide a waterproof cover for a gas concentration detector protecting a gas concentration detection part that is hard to cause erroneous detection even when exposed to weather conditions such as a typhoon.SOLUTION: A waterproof cover includes: a cylindrical protective cover 31 on the lower end of which an opening is formed covering a detection part of a diaphragm electrode type gas concentration detector; a cylindrical part 32 with a larger inner diameter than the outer diameter of the protective cover 31, and coaxially attached to the protective cover 31; a lid 33 covering an opening on the lower end of the cylindrical part 32; a disc-like shield plate 34 mounted inside the cylindrical part 32 so as to separately face the lower end face of the detection part; and a cap 35 that connects the upper end of the cylindrical part 32 and the protective cover 31. The cylindrical part 32 has a plurality of ventilation holes 32a, 32b over its whole circumference at higher and lower positions than the shield plate 34. The lid 33 and the shield plate 34 have a plurality of drainage/ventilation holes 33a, 34a on their respective planar sections over their whole circumferences.SELECTED DRAWING: Figure 5
Patent JP-2022028177-A (JP)
Title: Organic semiconductor device
Inventor: FUJITA RIEKO
IPC: H01L51/42
Filed: 2020-08-03
Abstract: To provide an organic semiconductor device with high external quantum efficiency (EQE).SOLUTION: An organic semiconductor device includes an active layer containing a p-type conjugated polymer, a first n-type organic semiconductor compound represented by a predetermined formula having a specific asymmetric structure, and a second n-type organic semiconductor compound represented by another predetermined formula having a specific target structure, or still another predetermined formula. By using a mixture of these compounds, solubility is improved compared with using a compound with a symmetrical structure alone, and similar or higher photoelectric conversion efficiency can be obtained.SELECTED DRAWING: None
Patent JP-2022030006-A (JP)
Title: Head-mounted display
Inventor: TSURUOKA YASUO
IPC: G02B27/02
Filed: 2020-08-06
Abstract: To realize a head-mounted display allowing simultaneous observation of displaying on the head-mounted display and an environmental field of view and inhibiting occurrence of moire.SOLUTION: The head-mounted display includes an image display element displaying an image, an eyepiece optical system guiding the image to eyeballs of a user, and a shutter mechanism provided between the eyepiece optical system and the environment. The shutter mechanism is structured by stacking a plurality of films each having a stripe-shaped light-blocking pattern extending at a certain angle in a first direction in which pixels configuring an image displayed in the eyepiece optical system are arrayed, in front view. Some films of the plurality of films are differentially driven with respect to the other films to thereby switch between transmission and blocking of the environmental field of view.SELECTED DRAWING: Figure 4
Patent JP-2022030465-A (JP)
Title: Piping push-into device, piping push-into facility and off-piping check-up method
Inventor: SHIMIZU TOMONARI
IPC: B26F3/00
Filed: 2020-08-07
Abstract: To make it possible to bore a hole in piping, and to allow for an inspection check-up of the inside/outside of the piping.SOLUTION: A piping push-in device 10, which is pushed inside piping 1 and inserted thereinto, has: a head 11 that is provided with a camera 16 attached with illumination enabling an acquisition of a video; a head revolution device 12 that is provided with a revolution mechanism causing the head to revolve around a revolution axis O of the head; and a push-in purpose cable 14 that is connected on an opposite side of the head in the head revolution device, and is to push in the head revolution device. In the head 11, a water jet nozzle 17 capable of jetting out ultra-high pressure water W for boring a hole in the piping is provided together with the camera 16.SELECTED DRAWING: Figure 1
Patent JP-2022032283-A (JP)
Title: Additional manufacturing device and additional manufacturing method
Inventor: HATTORI SATOSHI
IPC: B33Y10/00
Filed: 2020-08-11
Abstract: To provide an additional manufacturing device which can manufacture a modeled object having a high form accuracy.SOLUTION: An additional manufacturing device 100 manufactures a modeled object having a shape designated by design data 26. The additional manufacturing device 100 comprises: a wire feeder 7 as a feeding part for feeding a wire 5, which is a filler material, to a work-piece; a laser oscillator 1 as an irradiation part for radiating beam for melting the fed filler material; an intensity distribution adjusting part 19 which adjusts intensity distribution of beam in the work-piece; and an intensity distribution calculating part which determines intensity distribution by calculation on the basis of the design data 26.SELECTED DRAWING: Figure 1
Patent JP-2022033397-A (JP)
Title: Information processing device, program and information processing method
Inventor: MURASATO KENTA
IPC: G16H10/60
Filed: 2020-08-17
Abstract: To provide a technology capable of grasping a use state of a correction device by intuitively recording the use state.SOLUTION: According to an embodiment of the present invention, an information processing device is provided. The information processing device is configured so as to execute a reception step and a generation step. The reception step receives inputs obtained by sequentially selecting two or more icons from among a plurality of two-dimensionally arranged icons. The plurality of icons show teeth or gums. The generation step generates a connection line that sequentially connects the two or more icons selected by the inputs.SELECTED DRAWING: Figure 1
Patent JP-2020191679-A (JP)
Title: Transmission and reception method
Inventor: NONAKA YASUYUKI
IPC: H04H40/90
Filed: 2020-08-18
Abstract: To provide a transmission and reception method that can allow viewing of contracted programs without failing to execute ECM and EMM processing necessary for descrambling.SOLUTION: According to the embodiment, a transmission and reception method comprises: a tuner part which receives a service signal transmitted by each of first and second providers that send BS digital broadcasting; a descrambler which receives scrambled content output from the tuner part; a control part which controls at least the tuner part and the descrambler; and a CAS module which acquires a second key (Ks) to be given to the descrambler. The control part is set to process EMMs of minimum R (an integer of 1 or more) within a processing grace period to the CAS module after the EMM is received per one provider. After detecting the EMM of the one provider, EMMs of the R are processed within the EMM processing grace period.SELECTED DRAWING: Figure 25
Patent JP-2021035357-A (JP)
Title: Agent for enhancing the effect of keeping or increasing physical strength in everyday life by exercise
Inventor: TAKEMASA TORU
IPC: A23L33/105
Filed: 2020-08-19
Abstract: To provide an agent for enhancing the effect of keeping or increasing physical strength in everyday life by exercise.SOLUTION: The agent contains, as an active ingredient, a tea-derived composition containing polymer polyphenol, which acts to enhance the effect of keeping or increasing physical strength in everyday life by exercise. The tea-derived composition containing polymer polyphenol is prepared from natural tea, so that it is safe.SELECTED DRAWING: None
Patent JP-2022037549-A (JP)
Title: Manufacturing method of lithium ion secondary battery positive electrode, lithium ion secondary battery positive electrode, and lithium ion secondary battery
Inventor: DEGUCHI SHOTARO
IPC: H01M4/139
Filed: 2020-08-25
Abstract: To provide a manufacturing method of a lithium ion secondary battery positive electrode capable of forming a sufficient conductive path in a positive electrode mixture layer and increasing the void ratio of the positive electrode mixture layer.SOLUTION: In a manufacturing method of a lithium ion secondary battery positive electrode according to an embodiment of the invention, the lithium ion secondary battery positive electrode includes a positive electrode current collector and a positive electrode composite layer formed on the positive electrode current collector. The method includes the steps of preparing a positive electrode paste including at least a positive electrode active material, a conductive material, and a solvent, applying the positive electrode paste onto the positive electrode current collector, and drying the coated positive electrode paste to form a positive electrode mixture layer on the positive electrode current collector. The conductive material included in the positive electrode paste is a conductive material having an aspect ratio of 80 or more, and does not have a pressing step after the positive electrode paste is dried.SELECTED DRAWING: Figure 3
Patent JP-2022041060-A (JP)
Title: Calibration curve setting method, specimen analysis method, calibration curve setting program, specimen analysis program, and specimen analyzer
Inventor: KATO TERUHITO
IPC: G01N35/00
Filed: 2020-08-31
Abstract: To provide a calibration curve setting method, a calibration curve setting program and a specimen analyzer, with which it is possible to facilitate an operator's operation for returning a corrected calibration curve to a calibration curve before correction.SOLUTION: A calibration curve setting method pertaining to the present invention includes: creating a first calibration curve on the basis of measured values obtained by measuring a standard sample, where the concentration of a prescribed component is known; creating a second calibration curve by correcting the created first calibration curve; displaying a screen for assisting an operator in returning the second calibration curve to the first calibration curve; accepting designation for returning the second calibration curve to the first calibration curve; and displaying the first calibration curve on acceptance of the designation for the return.SELECTED DRAWING: Figure 14
Patent JP-2022043516-A (JP)
Title: Hemostasis instrument and hemostasis management system
Inventor: YABUNAKA ATSUSHI
IPC: A61B17/135
Filed: 2020-09-04
Abstract: To provide a hemostasis instrument and a hemostasis management system comprising such hemostasis instrument, the hemostasis instrument being capable of easily measuring information to be a base for determining a patient's blood vessel state and being capable of contributing to mitigation of loads on doctors and nurses.SOLUTION: A hemostasis instrument 10 comprises: an extension unit 46 configured to be disposed on a limb's part from which bleeding is to be stopped; a belt body 20 (belt member) configured to fix the extension unit to the limb; and an ultrasound probe 110 disposed on a portion of the belt body. The ultrasound probe includes a vibrator for generating ultrasound. The vibrator has an ultrasound radiation surface for radiating ultrasound in a direction Y crossing the belt body's longer direction X. The ultrasound probe is configured so that the ultrasound radiation surface is tilted with respect to the belt body's external surface.SELECTED DRAWING: Figure 1A
Patent JP-2022046297-A (JP)
Title: Program and information processor
Inventor: HIDAKA YOSUKE
IPC: G06Q10/06
Filed: 2020-09-10
Abstract: To provide information that is convenient for a user.SOLUTION: A program causes a server device 10 as a computer to function as: storage means 50 of storing a user's future schedule; transmission means 52 of transmitting the schedule to a service provider within the range of a travel route included in the schedule; acquisition means 54 of acquiring guidance information for the user from the service provider; and provision means 56 of providing the acquired guidance information to a terminal device 12.SELECTED DRAWING: Figure 3
Patent JP-2020197756-A (JP)
Title: Liquid crystal display device
Inventor: TAMAOKI MASAYA
IPC: G02F1/1339
Filed: 2020-09-15
Abstract: To provide a liquid crystal display device in which the deterioration in display quality can be suppressed.SOLUTION: A liquid crystal display device includes a first substrate, a second substrate provided opposite to the first substrate, a liquid crystal layer provided between the first substrate and the second substrate, a light-blocking layer including a first light-blocking portion extending in a first direction and a second light-blocking portion extending in a second direction and intersecting with the first light-blocking portion, and a spacer maintaining the gap between the first substrate and the second substrate. The spacer overlaps an intersection region where the first light-blocking portion and the second light-blocking portion intersect with each other in a plan view, and includes an exposure region exposed to the outside of the light-blocking layer.SELECTED DRAWING: Figure 3
Patent JP-2022049338-A (JP)
Title: Liquid discharge head, liquid discharge unit, and device for discharging liquid
Inventor: KOBAYASHI TAKAHIRO
IPC: B41J2/01
Filed: 2020-09-16
Abstract: To provide a liquid discharge head capable of preventing discharge failure or breakage, regardless of a surface state such as fluffing and the like of a recorded medium that is an object to be discharged liquid.SOLUTION: A liquid discharge head 100 is equipped with a nozzle plate 1 that has a nozzle 4 discharging droplets, and a cover member 40 that has an opening portion 41 exposing the nozzle 4 and covers at least an outer periphery of the nozzle 4. The cover member 40 has a plurality of projections 44 projecting out in a droplet discharging direction E in a peripheral edge area 42 of the opening portion 41 and an area outer than the peripheral edge area 42 of the opening portion 41.SELECTED DRAWING: Figure 1
Patent JP-2022049363-A (JP)
Title: Multilayer pipe and method for connecting multilayer pipe and joint
Inventor: MISHIMA SHOJI
IPC: B29C65/48
Filed: 2020-09-16
Abstract: To provide a multilayer pipe capable of enhancing weather resistance and chemical resistance, capable of preventing forgetting to scrape an outer layer when being connected to a joint, and capable of enhancing adhesion strength with the joint.SOLUTION: A multilayer pipe according to the present invention is a multilayer pipe used by being connected to a joint, and comprises an inner layer containing vinyl chloride resin, and an outer layer that is arranged outside the inner layer and has higher weather resistance than the inner layer. When an outer diameter of the multilayer pipe is defined as D1, the thickness of the multilayer tube is defined as T1, the maximum inner diameter of the joint described in JIS K6743, which can be grasped from the nominal diameter of the joint, is defined as D2, and the minimum thickness of the pipe described in JIS K6741, which can be grasped from the nominal diameter of the multilayer pipe, is defined as T2, D1/D2 is 1.00 or more and 1.15 or less, and T1/T2 is 1.2 or more and 2.4 or less.SELECTED DRAWING: Figure 1
Patent JP-2021001206-A (JP)
Title: Intranasal testosterone bio-adhesive gel formulations and use thereof for treating male hypogonadism
Inventor: WAYNE KREPPNER
IPC: A61K47/14
Filed: 2020-09-18
Abstract: To provide nasal testosterone bio-adhesive gel formulations for providing sustained intranasal delivery of testosterone to testosterone deficient males to treat male subjects diagnosed with hypogonadism, and testosterone replacement treatment methods using the nasal testosterone bio-adhesive gel formulations.SOLUTION: A testosterone gel formulation for nasal administration comprises: a. testosterone in an amount of about 4.0 wt.% of the gel formulation; and b. a pharmaceutically acceptable vehicle. The gel formulation comprises a solvent, a wetting agent, and a thickener. The solvent is castor oil. The wetting agent is an oleoyl polyoxylglyceride. The thickener is colloidal silicon dioxide.SELECTED DRAWING: None
Patent JP-2022053246-A (JP)
Title: Vehicular air conditioner
Inventor: MIYAKOSHI TATSU
IPC: B60H1/22
Filed: 2020-09-24
Abstract: To provide a vehicular air conditioner, which can eliminate discomfort of an occupant due to deterioration in cooling capability, in transferring a mode to an operation mode in which heat exchange paths for refrigerants increase.SOLUTION: A vehicular air conditioner comprises: an air-conditioning refrigerant circuit that circulates a refrigerant to cool the inside of a vehicle interior; a branching refrigerant circuit that branches from the air-conditioning refrigerant circuit and cools a heat generating instrument; a branching control valve provided in the branching refrigerant circuit, which controls flow of a refrigerant flowing from the air-conditioning refrigerant circuit to the branching refrigerant circuit; and a control part that controls operation of the air-conditioning refrigerant circuit and the branching control valve. The control part controls opening and closing of the branching control valve in accordance with a state of a cooling capability of the air-conditioning refrigerant circuit, after transferring an operation mode to an operation mode in which cooling of the inside of the vehicle interior by the air-conditioning refrigerant circuit and cooling of the heat generating instrument by the branching refrigerant circuit are performed in parallel.SELECTED DRAWING: Figure 1
Patent JP-2022013549-A (JP)
Title: Container with spray nozzle
Inventor: MAEDA SHINYA
IPC: B65D83/76
Filed: 2020-09-29
Abstract: To provide a container with a spray nozzle that is easy to supply a content to a multiplicity of kinds of objects.SOLUTION: A container 200 with a spray nozzle according to the present disclosure comprises: a container body C that has an accommodation space S for a content; a pump 20 that is fixed to a mouth C2 of the container body C and pumps the content; a plurality of spray nozzles 12a, 12b that eject the content in mutually different directions; and a nozzle cover 16 that covers the plurality of spray nozzles 12a, 12b from outside and has cover openings 16a, 116b allowing the content to be ejected out. The nozzle cover 16 is rotatable about a rotary axis R with respect to the pump 20, so that according to a rotational position of the nozzle cover 16, the content is to be selectively ejected out from at least one spray nozzle 12a or 12b that is allowed to eject out the content through the cover opening 16a, 116b of the nozzle cover 16 out of the plurality of spray nozzles 12a, 12b.SELECTED DRAWING: Figure 1