baber/WOPTO huggingface dataset:
Patent JP-2022144757-A (JP)
Title: Silica-alumina powder, method for producing silica-alumina powder, and fluidized catalytic cracking catalyst, and method for producing the same
Inventor: MITSUI TOMOHIRO
IPC: B01J29/08
Filed: 2021-03-19
Abstract: To provide silica-alumina powder used as a fluidized catalytic cracking catalyst to enhance decomposition performance of bottom fractions and coke, a method for producing the same, and a fluidized catalytic cracking catalyst containing the silica-alumina powder.SOLUTION: A non-zeolitic silica-alumina powder has the following characteristics: the silica (SiO2) content is in the range of 5 to 30 mass%; the pore volume measured by using the nitrogen adsorption isotherm is in the range of 0.70 to 1.20 ml/g; the silica-alumina has an acidity that is measured by IR monitoring of the thermal desorption of pyridine, and has Bronsted acid with Lewis acid content being in the range of 200 to 400 μmol/g; and the BET specific surface area ranges from 350 to 550 m2/g. A fluidized catalytic cracking catalyst contains the silica-alumina powder.SELECTED DRAWING: None
Patent JP-2022146254-A (JP)
Title: Laminate material
Inventor: YAMADA RYOSUKE
IPC: H01B5/14
Filed: 2021-03-22
Abstract: To provide a laminate material that has a functional layer having high adhesion to a conductive metal oxide layer, and has excellent optical transparency.SOLUTION: A laminate material has, on an optical transparent support, a conductive metal oxide layer and a functional layer in the stated order. The functional layer has at least an elemental metal (excluding elements of group 1 and group 2) and/or a metal compound (excluding elements of group 1 and group 2), a polyvinyl alcohol and/or hydroxypropyl cellulose, a crosslinker, and polyvinylpyrrolidone.SELECTED DRAWING: None
Patent JP-2021103566-A (JP)
Title: Method and apparatus for searching or comparing sites using route or route distance between site and location of traffic system
Inventor: GRZEGORZ MALEWICZ
IPC: G06F16/909
Filed: 2021-03-25
Abstract: To provide a method for searching or comparing real estate based on a commuting period.SOLUTION: For calculating journey periods between a real estate asset and a ride station, a method for searching for or comparing real estate possesses public transportation and real estate asset data. These periods are stored. A request framework is introduced to allow a wide range of search or comparison requests to be represented. During a request processing process, parts of a commuting path that depends on all real estate assets are identified. Since time periods for these parts are pre-computed and stored, the commuting period for all real estate assets in an extensible manner is determined. As a result, the apparatus quickly responds to requests within real estate assets of one of the largest metropolitan areas that exist today. The method includes searching or comparing based on a fee cost, transportation using a private car, and another site than the real estate assets.SELECTED DRAWING: Figure 2
Patent JP-2022151074-A (JP)
Title: Cement composition, and method of producing the same
Inventor: KANAI KENSUKE
IPC: C04B7/02
Filed: 2021-03-26
Abstract: To provide a cement composition of high strength and excellent fluidity, and a method of producing the same.SOLUTION: The cement composition includes ordinary Portland cement clinker comprising 51 to 62 mass% of C3S and 7 to 10 mass% of C4AF calculated by Bogue's equation, gypsum, limestone, and an auxiliary agent including an alkanolamine, with the content of the alkanolamine in the aggregate amount of the ordinary Portland cement clinker, the gypsum, and the auxiliary agent being from 10 to 210 mg/kg, the content of the limestone in the aggregate amount of the ordinary Portland cement clinker, the gypsum, the auxiliary agent, and the limestone being from 3 to 10 mass%, the lattice volume of the C4AF being greater than 0.4290 nm3, and the Blaine specific surface area thereof being from 2800 to 3500 cm2/g.SELECTED DRAWING: None
Patent JP-2022152267-A (JP)
Title: charging equipment
Inventor: KINOMURA SHIGEKI
IPC: H02J7/00
Filed: 2021-03-29
Abstract: To provide charging equipment capable of appropriately lifting the charging equipment stored under the ground surface.SOLUTION: A movable type charging stand 300, which is mounted on the bottom surface of a recessed part formed on the ground surface and can charge a battery installed on a vehicle 200, includes: a movable section 300a including a connector 302 capable of being connected with an inlet 220; a lifting and lowering device 306 for lifting and lowering the movable section between a state in which the movable section is stored under the ground surface and a state in which the movable section is exposed on the ground surface and the inlet and the connector can be connected; a human detection sensor 310 capable of detecting a person around the charging equipment; and a controller 308 that has a communication section 308c capable of communicating with an external apparatus of the charging equipment and controls the lifting and lowering device using the information received through the communication section.SELECTED DRAWING: Figure 1
Patent JP-2022153909-A (JP)
Title: Management support system and management support method
Inventor: FUJITA TAKAYUKI
IPC: G16Y10/30
Filed: 2021-03-30
Abstract: To provide a management support system and a management support method that support safety management at a work site by providing an appropriate work plan.SOLUTION: A management support system includes: a work plan generation unit that generates a work plan for each worker based on weather on a scheduled work date, the number of people involved in work on the scheduled work date, skills of the people involved in the work on the scheduled work date, work hours on the scheduled work date, and contents of the work on the scheduled work date; and a communication unit that notifies each device associated with each worker, of the work plan for each worker.SELECTED DRAWING: Figure 10
Patent JP-2022154392-A (JP)
Title: Animal feed supplement, animal stool regulator, and method of producing animal feed supplement
Inventor: NAGASAKI NOBUYUKI
IPC: C12N1/14
Filed: 2021-03-30
Abstract: To provide an animal feed supplement which has a stool-regulating function capable of inhibiting loose stool and can exhibit a health promotion effect due to plant worms.SOLUTION: An animal feed supplement contains plant worm powder and a bamboo fiber chopped strand powder. The plant worm powder is of plant worms cultured with a culture medium consisting mainly of a silk worm pupa constituent and strains of Cordyceps militaris, Cordyceps farinosa, or anamorphic or teleomorphic Cordyceps tenuipes. The bamboo fiber chopped strand powder is defibrated bamboo fiber chopped strands in which cellulose and hemicellulose that form cell walls are dissociated from lignin by swelling and diffusion of pressure-kneaded bamboo.SELECTED DRAWING: Figure 1
Patent JP-2022156028-A (JP)
Title: Cosmetic treatment cape
Inventor: OGAWA SHINYA
IPC: A45D44/08
Filed: 2021-03-31
Abstract: To provide a cosmetic treatment cape which can achieve a hairstyle as imaged by a person to be treated.SOLUTION: A cosmetic treatment cape 1 in FIG.2 includes: a transparent member 3 which is worn to cover at least an upper body while a head 15 and a face 16 of a person M to be treated are exposed and is arranged in a portion 17 which makes a prescribed region including at least a neck region 2 of the person M to be treated visible during cosmetic treatment; and a cloth member 4 constituting a peripheral portion other than the portion which makes the prescribed region visible in the cosmetic treatment cape 1. A connection part 5 of the transparent member 3 and the cloth member 4 is configured so that an end of the transparent member 3 and an end of the cloth member 4 are folded to a side of the person M to be treated and folded parts are sewn.SELECTED DRAWING: Figure 2
Patent JP-2022041863-A (JP)
Title: Code processor, method for processing code, and code processing program
Inventor: HOSHIZUKI YUSUKE
IPC: G09C1/00
Filed: 2021-04-15
Abstract: To increase the speed of the operations of all the addition units that realize a fully homomorphic code.SOLUTION: A code sentence to be processed by a code processor has two types of values as a plane sentence, and is a fully homomorphic code sentence that can be operated by performing a logic operation without decoding; an operation unit for performing a logic operation on the code sentence received by the reception unit; and an output unit for outputting the result of the operation by the operation unit. The operation unit reduces the number of performing logic operations (homomorphic operations) by using a specific code sentence that can take multiple values as a plane sentence on a temporary basis as the code sentence.SELECTED DRAWING: Figure 2
Patent JP-2022164035-A (JP)
Title: Control device of internal combustion engine
Inventor: CHIKADA SHOGO
IPC: F02D45/00
Filed: 2021-04-15
Abstract: To exactly diagnose a variation of an air-fuel ratio between cylinders.SOLUTION: An internal combustion engine has four cylinders and an air-fuel ratio sensor. A control device performs: first processing (step S20) for alternately repeating a combustion pattern for continuously supplying fuel to the cylinders by four pieces, and a stop pattern for stopping the supply of the fuel to one cylinder while making the internal combustion engine continue an operation; second processing (step S30) for acquiring a detection value of the air-fuel ratio sensor as a transition of a crankshaft at each unit rotation angle during the execution of the first processing; third processing (steps S70, S80) for calculating second power P2 in a frequency band in which first power P1 and a cycle in a frequency band in which a cycle reaches 720° reach [720°×5/4] by creating a power spectrum by employing a Fourier conversion to a transition of the detection value; and fourth processing (steps S90, S100) for diagnosing a variation of an air-fuel ratio between the plurality of cylinders on the basis of a comparison result of the first power P1 and the second power P2.SELECTED DRAWING: Figure 2
Patent JP-2022165560-A (JP)
Title: Insert molded product and manufacturing method of insert molded product
Inventor: TAKAGI YOSHINORI
IPC: B29C33/12
Filed: 2021-04-20
Abstract: To provide an insert molded product capable of restricting positional deviation of a metal member, and a manufacturing method of the insert molded product.SOLUTION: In an insert molded product, a plate-like metal member 50 is embedded inside a resin member 40. The metal member 50 has a first open hole 54A penetrating the metal member 50 in a width direction W. The resin member 40 has a gate mark 44 formed when molding the resin member 40, on an exterior surface of the resin member 40. Both the gate mark 44 and the first open hole 54A are positioned on a common virtual plane V along the width direction W.SELECTED DRAWING: Figure 2
Patent JP-2022166957-A (JP)
Title: Fuel cell potential control device
Inventor: FUKAYA NORIHIRO
IPC: H01M8/04313
Filed: 2021-04-22
Abstract: To provide a fuel cell potential control device capable of minimizing the degradation of a cathode catalyst without sacrificing power density and power generation efficiency.SOLUTION: A fuel cell potential control device includes: means for obtaining a load demand P for a polymer electrolyte fuel cell and a total voltage V(i) at time i; means for calculating, based on the V(i), the total amount M(i) of oxide and hydroxide of cathode side metal-based catalyst particles at the time i; means for, when the M(i) is less than ε1, decreasing the upper limit potential VH of a fuel cell and/or increasing the lower limit potential VL, and, when the M(i) is equal to or more than ε2 (≥ε1), increasing the VH and/or decreasing the VL; means for, based on the P, setting a control point determined by an output current IP and an output voltage VP; and means for, when VH>VP is not satisfied, outputting the VH, as a voltage V(i+1) at time (i+1), when VL<VP is not satisfied, outputting the VL, as the voltage V(i+1), and when VL<VP<VH is satisfied, outputting the VP, as the voltage V(i+1).SELECTED DRAWING: Figure 7
Patent JP-2022122230-A (JP)
Title: Method and system for extracting treasure keywords and forming treasure keyword net
Inventor: LIN KUO-MING
IPC: G06F16/951
Filed: 2021-04-30
Abstract: To provide a method and a system for extracting treasure keywords and forming a treasure keyword net.SOLUTION: Mainly, a server is employed to collect contents of text such as various online articles, EDM and product descriptions, and use machine learning to complement them and extract valuable characters and words in the text. Machine learning is used to create weighted links between each treasure keyword and other treasure keywords to form a word net, where the links are on the basis of, various numbers such as the view count, the click count, the contact count, correlation with external sites, expertise conversion, probability space, Shannon entropy, and spatial distribution, and their conversion. In using the keywords, the treasure keywords and the keyword net are retrieved together from a database for subsequent applications.SELECTED DRAWING: Figure 2
Patent JP-2022172588-A (JP)
Title: Polishing device
Inventor: SEMBA TOSHIKAZU
IPC: B24B21/00
Filed: 2021-05-06
Abstract: To provide a device that can move a polishing table and a work-piece relatively, with a central pressing part pressing a polishing surface against a rotation center part of a surface to be polished.SOLUTION: A polishing device comprises a work-piece holding part, a pressing body 46, a tape feeding mechanism 40 and a moving mechanism. A portion pressed against a surface 302 to be polished of a work-piece 300 by the pressing body 46, of a polishing surface 204 of a polishing tape 200 contacts the whole of the surface 302 to be polished, while the work-piece 300 rotates around a rotating axis line Ax once. A pressing surface 80 of the pressing body 46, which contacts the polishing tape 200, is provided with a center pressing part for pressing the polishing surface 204 against the rotation center part of the surface 302 to be polished and a notch part 86 formed at a portion made adjacent, in the opposite direction of the tape feeding direction, to the center pressing part.SELECTED DRAWING: Figure 2
Patent JP-2022106264-A (JP)
Title: Tandem connection type antenna structure
Inventor: CHIANG CHI-MING
IPC: H01Q11/16
Filed: 2021-05-07
Abstract: To provide a tandem connection type antenna structure capable of enhancing the roundness of an antenna pattern.SOLUTION: A tandem connection type antenna structure 200A includes a first connection line 220, two first antennas 230A and 230B, a second connection line, and two second antennas 250A and 250B. One first antenna 230A is connected with a main portion 221 of the first connection line 220. Two sub antennas in the other first antenna 230B are connected with sub portions 222 of the first connection line 220, respectively. Two sub antennas in the one second antenna 250A are connected with a main portion of the second connection line. Two sub antennas in the other second antenna 250B are connected with sub portions of the second connection line. Free end parts of the sub antennas are directed toward an opposite direction to the free end parts of the sub antennas.SELECTED DRAWING: Figure 13
Patent JP-2021119060-A (JP)
Title: Method for manufacturing cellulose product, cellulose product forming apparatus, and cellulose product
Inventor: OVE LARSSON
IPC: B27N3/04
Filed: 2021-05-12
Abstract: To manufacture a recyclable cellulose product.SOLUTION: A method for manufacturing a cellulose product comprises the steps of: dry-forming a cellulose blank in a dry-forming unit; arranging the cellulose blank in a forming mold; heating the cellulose blank to a forming temperature in the range from 100°C to 200°C; and pressing the cellulose blank in the forming mold with a forming pressure of at least 1 MPa.SELECTED DRAWING: Figure 1
Patent JP-2022175620-A (JP)
Inventor: YAMADA SUMITO
IPC: B22C23/02
Filed: 2021-05-14
Abstract: 【課題】固定型と可動型への離型剤の塗布を低コストで行う。【解決手段】固定型ノズル基部１１と、キャビティに沿って並べられた第１のスリットノズル１４と、固定型２に向けた方向及びキャビティに沿う方向に離型剤を噴出可能である第１の直角ノズル１５と、を有する固定型ノズル２１と、可動型ノズル基部１２と、キャビティに沿って並べられた第２のスリットノズル１６と、可動型３に向けた方向及びキャビティに沿う方向に離型剤を噴出可能である第２の直角ノズル１７と、を有する可動型ノズル２２と、固定型ノズル２１と可動型ノズル２２との間に設けられ、キャビティに沿う方向に延在する第１の遮蔽板１３ａと、第１の遮蔽板１３ａの端部に設けられ、第１の遮蔽板１３ａとは異なる方向に延在する第２の遮蔽板１３ｂと、を有する遮蔽手段１３と、を備え、遮蔽手段１３は固定型ノズル２１及び可動型ノズル２２の一方から他方側への噴出物の流れを遮蔽する。【選択図】図１
Patent JP-2022177701-A (JP)
Title: Liposome dispersion, and cosmetics and topical preparations for skin containing liposome dispersion
Inventor: TERANISHI RYOMA
IPC: A61K8/04
Filed: 2021-05-18
Abstract: To provide a liposome dispersion that is excellent in preservation efficacy against microbial contamination and long-term storageability, and a topical preparation for skin containing the liposome dispersion.SOLUTION: A liposome dispersion contains a liposome containing (A) water, (B) hydrogenated lecithin, (C) butyleneglycol, (D) hydrolyzed collagen, and (E) pentyleneglycol. There are also provided cosmetics and topical preparations for skin containing the liposome dispersion.SELECTED DRAWING: Figure 1
Patent JP-2022178575-A (JP)
Title: Ultrasonic flaw detection method and ultrasonic flaw detection device
Inventor: HYODO SHIGETOSHI
IPC: G01N29/30
Filed: 2021-05-20
Abstract: To provide an ultrasonic flaw detection method and others, capable of accurately and efficiently calibrating a defect detection threshold value or flaw detection sensitivity.SOLUTION: The present invention prepares a plurality of calibration pipes P' having different external diameters, including as a first artificial defect AF1 a circumferential direction notch formed on an outer surface or an inner surface, and as a second artificial defect AF2 simulating a subepidermal defect F, a bottom surface of a cylindrical hole H having an open end surface and extending in an axial direction, uses an ultrasonic flaw probe 1 arranged so as to face an outer surface of each calibration pipe to calculate flaw detection sensitivity for the first artificial defect and the second artificial defect, and calculates a relation between parameters Ps obtained by dividing an area S of the second artificial defect by the product of a depth D of the first artificial defect and an effective beam width W of the ultrasonic flaw probe 1 and a difference Sd in flaw detection sensitivity between the first artificial defect and the second artificial defect. A difference Sd'in flaw detection sensitivity between the first artificial defect and the subepidermal defect is estimated on the basis of the area Sa of the subepidermal defect to be detected and the above relation, to correct a defect detection threshold value and others calibrated using the first artificial defect.SELECTED DRAWING: Figure 4
Patent JP-2022182372-A (JP)
Title: support member
Inventor: HIROSE KIYOSHI
IPC: A61B90/35
Filed: 2021-05-28
Abstract: To provide a support member capable of supporting an illumination unit and being easily fitted to and detached from a hook part.SOLUTION: A support member 1 of the invention comprises: a detachment part which can be detachably fitted to a hook 5 comprising a hook part 7 extending in a state of changing its direction to an almost right angle from a shaft-like handle part 8 coupled to a protrusion part 9 which is partially protruded in a width direction; and support parts 12, 23a, 23b which can support an illumination unit 40 for assisting surgical operation by an operating surgeon. The detachment part comprises: a fitting part 20 comprising fitting grooves 21, 22 whose one ends are opened and being fitted to the protrusion part 9; and an engagement part 10 comprising an engagement groove 11 whose one end is opened and being engaged to the handle part 8. The engagement part 10 and the fitting part 20 are coupled to a coupling member 30 having a protrusion part 31 contacting the handle part 8.SELECTED DRAWING: Figure 2
Patent JP-2022182874-A (JP)
Title: Cross beam receiving apparatus
Inventor: TAKENAKA KAZUMI
IPC: C25C7/06
Filed: 2021-05-28
Abstract: To provide a cross beam receiving apparatus that can prevent troubles such as the breakage of a cross beam receiver that arise when extracting a cross beam from an electro-copper plate.SOLUTION: A cross beam receiving apparatus 5 is equipped with a cross beam receiver 6 and a trestle 7. For a cross beam 3 attached to an electro-copper plate 4, the cross beam receiver 6 is arranged on the extraction side of the cross beam 3 with respect to a longitudinal direction of the cross beam 3 and has a beam mounting part 8 for mounting the cross beam extracted from the electro-copper plate. The trestle 7 has an upper surface on which the cross beam receiver 6 is mounted and a swinging support 11 which swingably supports the cross beam receiver 6 around a swinging center axis 10 arranged to face the longitudinal direction of the cross beam 3 attached to the electro-copper plate 4.SELECTED DRAWING: Figure 2
Patent JP-2022185906-A (JP)
Title: light emitting device
Inventor: TAKAHASHI JUN
IPC: H01L51/50
Filed: 2021-06-03
Abstract: To suppress electric currents from flowing through an inorganic material-containing layer between a metallic oxide-containing layer and a negative electrode.SOLUTION: A portion positioned at a first lateral area 142 of an organic material-containing layer 210 is covering at least portions of side surfaces of a metallic oxide-containing layer 112, an organic layer 120 and a second electrode 130 on a positive direction side of a second direction Y, at least portions of side surfaces of a bulkhead 160, a first layer 112a, a second layer 120a and a third layer 130a on a negative direction side of the second direction Y, and a portion positioned between the side surface of the metallic oxide-containing layer 112 on the positive direction side of the second direction Y in a surface of an insulation layer 150 on a positive direction side of a third direction Z and a side surface of the bulkhead 160 on a negative direction side of the second direction Y.SELECTED DRAWING: Figure 2
Patent JP-2022187097-A (JP)
Title: Hook and hung load monitoring device
Inventor: YOZAKI ICHIRO
IPC: B66C13/00
Filed: 2021-06-07
Abstract: To provide a hook and a hung load monitoring device 1 capable of improving durability of a camera 14 and a transmission part 15, capable of driving the camera 14 and the transmission part 15 for a long time, and simultaneously capable of easily maintaining the camera 14 and the transmission part 15.SOLUTION: A hung load monitoring device has a housing 10 attached to the tip 3a of an expandable/contractible jib of a crane truck 2, a camera 14 in the housing 10 taking pictures of the tip of the hook 4 and a hung load B, a transmission part 15 in the housing 10 to wirelessly transmit a video signal obtained by the camera 14, a receiving part 12 to receive the video signal transmitted by the transmission part 15, a monitor 13 displaying the video signal received by the receiving part 12, and a power supply part 11 attached detachably to the jib tip 3a by magnetic force and to supply electric power to the camera 14 and the transmission part 15 in the housing 10.SELECTED DRAWING: Figure 3