baber/WOPTO huggingface dataset:
Patent JP-2022064143-A (JP)
Title: Mobile work scaffold device
Inventor: HORIUCHI ATSUSHI
IPC: B66F9/06
Filed: 2020-10-13
Abstract: To provide a mobile work scaffold device which does not interfere with lifting even while it is configured to be able to move to a site in a narrow state, expand and move an expansion scaffold from a fixed scaffold after movement to the site, raise a work scaffold to a place higher than a high installed article which has passed through an inner opposite gap of the fixed scaffold, and support the expansion scaffold by a long support crosspiece.SOLUTION: This mobile work scaffold device is configured such that the inside part of a support crosspiece 7 of an expansion scaffold 4 is disposed in an inner opposite gap 6 of a fixed scaffold 3 in a narrow state during movement, but during lifting, the expansion scaffold 4 is expanded to retreat from the gap 6 and to be positioned below the fixed scaffold 3, thus functioning as a falling prevention reinforcement material.SELECTED DRAWING: Figure 3
Patent JP-2022065236-A (JP)
Title: Secondary battery, negative electrode, and negative electrode active material
Inventor: SI QIN
IPC: H01M4/48
Filed: 2020-10-15
Abstract: To provide a secondary battery with improved capacity retention.SOLUTION: The secondary battery includes a positive electrode, a negative electrode including a negative electrode active material, and an electrolyte. The negative electrode active material includes a Si-containing compound. The Si-containing compound includes particles having a long side length of 6 μm or more and 11 μm or less and an aspect ratio of 2.3 or more and 4 or less in a charged state at a content ratio of 50% or more and 80% or less.SELECTED DRAWING: Figure 6
Patent JP-2022067507-A (JP)
Title: Wastewater treatment method and wastewater treatment apparatus
Inventor: SENDA YUJI
IPC: G05B19/418
Filed: 2020-10-20
Abstract: To provide a wastewater treatment method and wastewater treatment apparatus capable of uniformizing rapid property fluctuations in wastewater from production facilities with smaller and simpler facilities and achieving stable wastewater treatment at all times.SOLUTION: In accordance with an input of production information including at least a production item and a production process from a production facility 1, the concentration of waste water from the production facility 1 is measured, and the concentration measurement value of the waste water and a predetermined concentration reference value are determined. This waste water treatment method is characterized in that waste water is distributed to a plurality of adjustment tanks 6, the waste water is stored in the adjustment tanks 6, the quality and concentration of the waste water are uniformized, and the waste water stored in the adjustment tank 6 is supplied to a waste water treatment facility 7 capable of biological treatment.SELECTED DRAWING: Figure 1
Patent JP-2022066122-A (JP)
Title: Modifiable assembly desk
Inventor: AKANUMA SHIGEKI
IPC: A47B9/00
Filed: 2020-10-16
Abstract: To provide a desk in which a height of a top plate can be freely adjusted without a complicated structure, and modification of the number of plates, installment of a component, or the like is easy according to individual needs.SOLUTION: A frame is created by arranging only a plurality of columns to fix each leg part between columns without fixing a top plate and the leg parts. Necessary components such as the top plate and an accommodation space are combined into the frame. The components are attached by using a fixture or the like, directly fixed, or attached with a magnet in a case of a light component.SELECTED DRAWING: Figure 2
Patent JP-2022075255-A (JP)
Title: Input detection system and input support device
Inventor: KAKINOKI YUTO
IPC: G06F3/041
Filed: 2020-11-06
Abstract: To provide an input detection system that can detect an input support device suitably, and the input support device.SOLUTION: An input detection system includes a plurality of electrodes arranged in a detection region, and an input support device including an LC circuit, a first electrode connected to the LC circuit and disposed overlapping with at least one or more electrodes, and a housing for housing at least the LC circuit internally. The housing is a conductor. One end side of the LC circuit is connected to the housing through a connection member or a capacitor, and the other end side of the LC circuit is connected to the first electrode.SELECTED DRAWING: Figure 7
Patent JP-2022077641-A (JP)
Title: Solid-state battery electrode
Inventor: TANIUCHI TAKUYA
IPC: H01M50/572
Filed: 2020-11-12
Abstract: To provide a solid battery electrode for a solid battery having high safety and high energy density.SOLUTION: A solid-state battery electrode 10 includes a current collector that is a metal porous body and an electrode mixture that is filled in the current collector. At an end section of the current collector, a mixture unfilled region 12 not filled with an electrode material mixture is formed. A fuse function unit 121 is provided in part of the mixture unfilled region 12 in which a total cross-sectional area of a metal in a cross section orthogonal to an end direction is smaller than other portion in the mixture unfilled region 12.SELECTED DRAWING: Figure 2
Patent JP-2022079880-A (JP)
Title: Energy use purpose management system and energy use purpose management method
Inventor: NAKANO MICHIKI
IPC: G06Q50/06
Filed: 2020-11-17
Abstract: To provide an energy consumption public-private separation system and an energy consumption public-private separation method that settle charges by easily dividing charges incurred when employees performing remote work use the infrastructure, into charges incurred for performing remote work and charges incurred for private use in a company employing the employees.SOLUTION: In an energy consumption public-private separation system, a public-private separation management system 100 has a processor 111 and a storage device 113. The storage device 113 holds used power amount information indicating a used power amount for each device, and condition information including a condition for determining whether a use purpose of power is a private purpose or a business purpose based on the used power amount for each device. The processor 111 classifies the power amount included in the used power amount information into any one of the power amount for the private purpose or the power amount for the business purpose, based on the used power amount information and the condition information.SELECTED DRAWING: Figure 2
Patent JP-2021081726-A (JP)
Title: Lens for traffic signal and lens cover
Inventor: TSUJIMOTO KATSURA
IPC: C08L33/14
Filed: 2020-11-19
Abstract: To provide a lens for a traffic signal and a lens cover which contain a methacrylic resin composition that is excellent in releasability, scratch resistance, heat resistance, weather resistance, optical characteristics, hue and moldability.SOLUTION: A lens for a traffic signal and a lens cover contain a methacrylic resin composition whose a change degree (ΔYI) represented by expression (I) of a 220 mm long optical path YI value (220 mm long optical path YI value (270 seconds)) obtained by measuring a test piece prepared at a molding temperature of 280°C and cycle time of 270 seconds in injection molding according to JIS K7105 to a 220 mm long optical path YI value (220 mm long optical path YI value (45 seconds)) obtained by measuring a test piece with thickness of 3 mm, width of 20 mm and length of 220 mm prepared at a molding temperature of 280°C and cycle time of 45 seconds in injection molding according to JIS K7105 is 20 or less. The methacrylic resin composition contains at least one compound selected from the group consisting of a fatty acid compound, silicone, polyether and a silicate compound.SELECTED DRAWING: None
Patent JP-2022081924-A (JP)
Title: [11c]-labelled acyclic retinoid, central nervous system activator, and production methods for the same
Inventor: SUZUKI MASAAKI
IPC: C07C51/09
Filed: 2020-11-20
Abstract: To provide a 11C-labelled acyclic retinoid that can be synthesized at high yield in a short time and is suitable for elucidating intracerebral kinetics for PET, and a PET probe that uses the retinoid, and production methods for the retinoid and the PET probe.SOLUTION: The present invention discloses a 11C-labelled acyclic retinoid represented by a chemical formula (a) shown below. There is also provided a method for producing the retinoid (a) by a coupling step in which 11C-labelled methyl iodide is cross-coupled with an organic tin compound (b) shown below (in the formula, R1 and R2 each represent an optionally branched alkyl group) in an aprotic solvent in the presence of a palladium complex, a phosphine ligand, and a copper(I) halide.SELECTED DRAWING: Figure 2
Patent JP-2022082097-A (JP)
Title: Drilling bit and ground drilling method
Inventor: YASUTOMI MIYOJI
IPC: E21B10/58
Filed: 2020-11-20
Abstract: To provide a drilling bit that enables boring by air digging even when the geology of the ground is soft.SOLUTION: A bit body has a bit head a and a cylindrical tubular body b having a diameter smaller than that of the bit head a. A concave groove-shaped powder discharge groove 4 is formed in the middle of two adjacent cutting blades 2 on a hole surface 1a on an outer peripheral surface of the bit head a. Each cutting blade 2 is arranged so that the outer peripheral end thereof is in contact with the hole surface 1a or protrudes outward from the hole surface 1a. In a part of the set of two adjacent powder discharge grooves 4 and 4 respectively, a recess 6 connecting the two powder discharge grooves 4 and 4 is formed up to a connection point between the bit head and the body from the bottom surface position of the cutting blade 2 to the proximal end side of the hole surface 1a located between the set of powder discharge grooves. As a result, the powder in a hole gap and the powder discharge groove is less likely to be jammed, and even in soft ground, boring by air digging becomes possible.SELECTED DRAWING: Figure 2
Patent JP-2022082167-A (JP)
Title: Cutting device
Inventor: TAKEMURA YUTA
IPC: B24B49/12
Filed: 2020-11-20
Abstract: To provide a cutting device that can suppress a cutting groove from being wrongly detected due to forgetting of changing settings of a mask.SOLUTION: A cutting device 1 comprises a memorizing part 41, an image processing part 42 and a determining part 43. The memorizing part 41 memorizes a cutting condition for cutting a work-piece, confirmation items for confirming a quality of a cut groove and allowable values of the confirmation items and information about a thickness of a cutting blade 21. The image processing part 42 detects the cut groove from an image photographed with a photographing unit 30. The determining part 43 determines whether or not a plurality of confirmation items exceed the respective allowable values, on the basis of the cut groove detected by the image processing part 42. The image processing part 42 has a mask setting part 44 that masks regions on an inner side and an outer side with respect to respective edges of the cut groove, as regions other than detection objects. The mask setting part 44 calculates and sets the region correspondingly to the thickness of the cutting blade 21.SELECTED DRAWING: Figure 1
Patent JP-2022086312-A (JP)
Title: Method of designing knife blades for vulcanizing molds
Inventor: FUJISAWA KAZUHIRO
IPC: G06F30/10
Filed: 2020-11-30
Abstract: To provide a method for designing knife blades that can prevent damage.SOLUTION: A method for designing a knife blade on an arc-shaped segment comprising a vulcanization mold for a tire, comprises: a process S1 of inputting a tread rubber model having a siping corresponding to a knife blade discretized with finite elements into a computer; a process S2 of inputting a segment model having a knife blade model discretized with finite elements into the computer; a first process S3 of aligning the tread rubber model and the segment model in a pseudo-vulcanized state by fitting the knife blade model into the siping of the tread rubber model by the computer; a second process S4 in which the segment model in the pseudo-vulcanized state is moved outward in the tread radial direction from the tread rubber model by the computer to obtain the pseudo-vulcanization state; and a process of calculating the physical quantities acting on the knife blade model during the second process S4.SELECTED DRAWING: Figure 4
Patent JP-2022086866-A (JP)
Title: Diagnosis device, diagnosis system, diagnosis method, and program
Inventor: OSAWA SHUICHI
IPC: G05B19/18
Filed: 2020-11-30
Abstract: To provide a diagnosis device, a diagnosis system, a diagnosis method, and a program capable of accurately determining a processing section of a machine tool even when a plurality of patterns are included in a feed signal as in tap processing.SOLUTION: The diagnosis device includes: a reception part which receives operation information corresponding to a motion of a target device in operation and detection signals of a physical amount that varies in accordance with the motion of the target device; a take-out part which, based on the operation information, takes out an operation detection signal of the target device in operation among the detection signals; an extraction part which extracts feature information of the operation detection signal; a selection part which selects target feature information to be compared with reference feature information serving as a reference; and a determination part which determines a processing section of the target device based on the plurality of pieces of reference feature information and the target feature information.SELECTED DRAWING: Figure 1
Patent JP-2022027395-A (JP)
Title: Posture estimation learning system, posture estimation learning method and creation program of machine learning data
Inventor: KURODA EIJI
IPC: G06T7/00
Filed: 2020-12-01
Abstract: To provide a posture estimation learning system which can efficiently create machine learning data by using data on a virtual space and execute posture estimation of a living body.SOLUTION: A posture estimation data creation device 10A of a posture estimation learning system 1 comprises: an imaging unit 2; and a machine learning data creation unit 3 which creates machine learning data by using a three-dimensional model of a living body. A posture estimation device 10B comprises: a machine learning unit 5 which learns posture estimation of the living body on the basis of the machine learning data; and a posture estimation unit 7 which estimates the posture of the living body in an input image on the basis of a posture estimation learning model 6 obtained with the machine learning. The machine learning data creation unit 3 creates three-dimensional skeleton data obtained by imaging the three-dimensional model by the imaging unit 2, two-dimensional skeleton data obtained by projecting the three-dimensional skeleton data to two-dimensional coordinates and chroma key background image data Q obtained by separating a portion of the three-dimensional model and a portion of the background from the captured image. These data are used in creation of the machine learning data.SELECTED DRAWING: Figure 1
Patent JP-2022087952-A (JP)
Title: Foodstuff detection program, foodstuff detection apparatus, control method of foodstuff detection apparatus, and foodstuff detection system
Inventor: Huang zhi-qi
IPC: G06F3/04842
Filed: 2020-12-02
Abstract: To provide a foodstuff detection program, foodstuff detection apparatus, control method of the foodstuff detection device, and foodstuff detection system for easily and accurately determining foodstuff names of foodstuffs.SOLUTION: A terminal control program 117 causes a terminal processor 11A to function as: a first extraction unit 113 for extracting a first foodstuff name candidate CFN1, which is a candidate for a foodstuff name FN corresponding to a foodstuff, based on a foodstuff image PC; a display control unit 115 for displaying a plurality of foodstuff name candidate CFNs including the extracted first foodstuff name candidate CFN1 on an LCD 121; and a selection unit 116 for selecting one foodstuff name candidate CFN among the plurality of foodstuff name candidate CFNs as the foodstuff name FN of the foodstuff based on the user instruction.SELECTED DRAWING: Figure 1
Patent JP-2021043467-A (JP)
Title: Narrow adapter with module latch arm and connector
Inventor: JEFFREY GNIADEK
IPC: G02B6/36
Filed: 2020-12-03
Abstract: SOLUTION: Provided is a connector comprising at least one optical fiber ferrule; a connector housing including a plug frame and a recess extending on the plug frame in the lengthwise direction; and a push-pull tab provided with a rear body fixed to the plug frame, a front portion and one or more side parts, the push-pull tab being removably connected to the housing using the one or more side parts, the front portion being located in the recess.EFFECT: In a high-density panel structure, it is possible to actuate the release mechanism of a connector without pushing aside adjacent cables by moving the push-pull tab in the lengthwise direction of the housing.SELECTED DRAWING: Figure 16A
Patent JP-2022088947-A (JP)
Title: Flow measuring device for fast reactor and piping breakage detecting device
Inventor: HIRAMATSU TAKASHI
IPC: G21C17/025
Filed: 2020-12-03
Abstract: To measure the flow rate of a primary cooling material in a tank type nuclear reactor.SOLUTION: A flow rate measuring device 100 has: a storage part 120 which stores characteristic information representing the relation between flow rates of the primary cooling material corresponding to a plurality of conduit resistance values of in-reactor piping provided in the reactor and primary currents as currents of a pump electric motor of a primary system pump when the reactor core of a fast reactor as a tank type nuclear reactor is placed in operation with a plurality of heat outputs, respectively; a current measurement part 131 which measures a current value of a current flowing to the pump electric motor; a heat output measurement part 132 which measures a heat output of the reactor core; a flow rate measurement part 133 which specifies a flow rate related to the current measured by the current measurement part 131 in the characteristic information corresponding to the heat output measured by the heat output measurement part 132 to measure a flow rate; and an output part 135 which outputs information representing the flow rate that the flow rate measurement part 133 specifies.SELECTED DRAWING: Figure 4
Patent JP-2021109824-A (JP)
Title: Cover glass for display, on-vehicle display device, and production method of cover glass for display
Inventor: OTSUKA KAZUTAKA
IPC: G09F9/00
Filed: 2020-12-10
Abstract: To provide cover glass for display with excellent visibility.SOLUTION: Cover glass for display is a glass plate having a first main surface and a second main surface, which contains, as represented by mol percentage based on oxides, 50-75% of SiO2, 5-20% of Al2O3, 2-20% of Na2O, 0-6% of K2O, 0-15% of MgO, 0-10% of a total amount (CaO+SrO+BaO) of CaO, SrO and BaO, 0-5% of a total amount (ZrO2+TiO2) of ZrO2 and TiO2, 0-10% of B2O3, and 0-20% of Li2O. The cover glass has a ream minimum distance of 100 mm or more and 1,000 mm or less, and a ream period of 1 mm or more and 30 mm or less.SELECTED DRAWING: None
Patent JP-2021048635-A (JP)
Title: Base station, core network device, and method of the same
Inventor: FUTAKI TAKASHI
IPC: H04W4/70
Filed: 2020-12-11
Abstract: To provide a base station, a core network device, and a wireless communication system for controlling a communication with a user device that involves coverage improving processing.SOLUTION: In the wireless communication system, a base station 13 receives information on predetermined coverage improving processing in a communication of a user device 11 formed to execute coverage improving processing, from a core network device 141. The base station 13 also controls a communication with the user device 11 that involves coverage improving processing on the basis of the received information.SELECTED DRAWING: Figure 2
Patent JP-2022096858-A (JP)
Title: Vehicle skeleton structure
Inventor: SHIRATORI YUKI
IPC: B60R19/18
Filed: 2020-12-18
Abstract: To improve the impact absorption performance by regulating the movement to the outer side of both ends in the longitudinal direction of an impact absorption member loaded in a vehicle skeleton structure formed in a closed cross-sectional shape.SOLUTION: A bumper reinforcement (vehicle skeleton structure) 14 is formed into a closed cross-sectional shape by a first member 20 in a cross section hat type shape and a second member 22 that closes an opening in the first member 20, and an impact absorption member 24 is loaded therein. Restraint brackets 26 are arranged with the impact absorption member 24 held therebetween on both ends in the longitudinal direction of the impact absorption member 24. The restraint bracket 26 is directly joined and fixed to the inner surface of the closed cross-sectional shape.SELECTED DRAWING: Figure 3
Patent JP-2022099549-A (JP)
Title: Recording device, control method of recording system, and program
Inventor: NODA MASAHIRO
IPC: B41J2/01
Filed: 2020-12-23
Abstract: To provide a recording device which can reduce damage on a recorded medium caused by light irradiation while suppressing an increase in cost.SOLUTION: A recording device 10 includes: a head 20 which discharges a photocurable liquid on a recorded medium A; a light source 31 which irradiates the recorded medium A with light; a temperature sensor 33 which detects a temperature of the light source 31; and a controller 60. The controller 60 executes: information acquisition processing for acquiring medium information of the recorded medium A; temperature prediction processing for predicting an increase temperature of the light source 31 by irradiation of the light on the basis of the medium information acquired in the information acquisition processing; and medium cooling processing for cooling the recorded medium A when a detected increase temperature as an increase temperature when a detection temperature of the light source 31 detected by the temperature sensor 33 increases by the irradiation of the light is a predicted increase temperature or lower or lower than the predicted increase temperature of the light source 31 predicted by the temperature prediction processing.SELECTED DRAWING: Figure 4
Patent JP-2022099647-A (JP)
Title: Method of executing print medium discrimination processing using machine learning model, and system
Inventor: KAMATA TAKAHIRO
IPC: B65H7/02
Filed: 2020-12-23
Abstract: To provide a technology that can discriminate print media whose optical properties are similar, from each other.SOLUTION: A method of executing print medium discrimination processing includes (a) a process of preparing N machine learning models where N is an integer of 1 or more, (b) a process of acquiring target spectral data which is the spectral reflectance of a target print medium and (c) a process of discriminating the type of the target print medium by executing a classification process of the target spectroscopic data using the N machine learning models.SELECTED DRAWING: Figure 2
Patent JP-2021060610-A (JP)
Title: Down-mixer and method for down-mixing at least two channels, as well as multi-channel encoder and multi-channel decoder
Inventor: CHRISTIAN BORSS
IPC: G10L19/008
Filed: 2020-12-24
Abstract: To provide a down-mixer and a method for down-mixing at least two channels, as well as a multi-channel encoder and a multi-channel decoder.SOLUTION: A down-mixer for down-mixing at least two channels of multi-channel signals (12) with two or more channels includes: a processor (10) for calculating a partial downmix signal (14) from at least two channels; a complementary signal computer (20) for calculating a complementary signal from the multi-channel signals (12), in which the complementary signal (22) is different from the partial downmix signal (14); and an adder (30) for adding the partial downmix signal (14) and the complementary signal (22) to obtain a downmix signal (40) of the multichannel signals.SELECTED DRAWING: Figure 1