baber/WOPTO huggingface dataset:
Patent JP-2022044981-A (JP)
Title: Magneto-optical spatial light modulator
Inventor: MIYAMOTO YASUYOSHI
IPC: G02F1/09
Filed: 2020-09-08
Abstract: To provide a magneto-optical spatial light modulator with which it is possible to convert the light output values of pixels into multivalue.SOLUTION: The magneto-optical spatial light modulator includes a two-dimensionally arrayed, thin-wired ferromagnetic thin wire 5. The ferromagnetic thin wire 5 has, along its longitudinal direction, a pixel region and two external regions sandwiching this pixel region, and includes a thin-wired magnetic skyrmion introduction mechanism 50 for introducing magnetic skyrmions to the ferromagnetic thin wire 5 and arranged intersecting the ferromagnetic thin wire 5, and a magnetic skyrmion extinction mechanism 60 for extinguishing magnetic skyrmions and arranged enclosing the magnetic skyrmions introduced into the ferromagnetic thin wire 5.SELECTED DRAWING: Figure 2
Patent JP-2021047401-A (JP)
Title: toner
Inventor: MIZUGUCHI TAKUYA
IPC: G03G9/08
Filed: 2020-09-08
Abstract: To provide a toner excellent in low-temperature fixability even in a high-speed machine and capable of suppressing the unevenness of solid image density.SOLUTION: The toner includes toner particles containing binder resin. In a temperature T-storage modulus G' curve obtained by measuring the toner by a rheometer, a storage modulus G'(80°C) at 80°C is 2.0×103 Pa or more and 2.0×105 Pa or less, and the local minimum of a variation (dG'/dT) of a storage-modulus G' in a range of 60-80°C to a temperature T is -1.0x106 or less. When the toner is heated, when setting the projected area of the toner at 80°C to S1 (μm2), the radius of the projected area of the toner at 80°C to R1 (μm) and the projected area of the toner at 120°C to S2 (μm2), S1, R1 and S2 satisfy the following formula (1), (1) S2/S1×1/R1≤0.22.SELECTED DRAWING: None
Patent JP-2022045226-A (JP)
Title: Ultra high molecular weight polyethylene solid phase roll rolled film and method for manufacturing the same
Inventor: MORI KEIICHI
IPC: C08J5/18
Filed: 2020-09-08
Abstract: To provide ultrahigh molecular weight polyethylene solid phase roll rolled film capable of achieving both heat resistance and thin film, and a method for manufacturing the same.SOLUTION: Ultra high molecular weight polyethylene solid phase roll rolled film P is mainly composed of solid powder ultra high molecular weight polyethylene M with a viscosity average molecular weight (Mv) of 600,000 to 5 million, has a thickness of 100 μm or less, and has a thermal shrinkage of 30% or less when heated at 135°C for 60 minutes.SELECTED DRAWING: Figure 1
Patent JP-2022047723-A (JP)
Title: Pipe connection device
Inventor: YANO KESAO
IPC: F16L1/00
Filed: 2020-09-14
Abstract: To provide a pipe connection device which can secure a certain quality regardless of the skill level of the worker and achieve simplification of and save labor of work of installing a piping member on the device to improve working efficiency and productivity in pipe connection work.SOLUTION: A pipe connection device 11 includes: a first base 17 and a second base 19 which may move along a moving axis M; a pipe member holding mechanism 23 which holds a pipe member P1 so that a center axis O1 of the pipe member extends in parallel to the moving axis; and a piping member holding mechanism 25 which holds a piping member. The piping member holding mechanism includes: a support column which stands on an upper surface of the second base so as to extend along a center axis O3 which is orthogonal to the center axis O1 of the pipe member; and a holding adapter which is supported by the support column and holds the piping member. When the holding adapter holds the piping member, a center axis O2 of the piping member is disposed in a plane located at the same height position as the center axis O1 of the pipe member.SELECTED DRAWING: Figure 1
Patent JP-2022047981-A (JP)
Title: Filler
Inventor: BABA TEPPEI
IPC: A61M27/00
Filed: 2020-09-14
Abstract: To provide a filler which never produces lint even when cut off.SOLUTION: A filler 10 to fill a gap between a wound part 12 and a cover sheet 14 therewith for a negative pressure treatment is formed of a knit formed by knitting a first yarn 16. The filler 10 is a knit formed of the first yarn 16 and a second yarn 20 with thermal fusibility. The first yarn 16 is formed of nylon for example, and is formed of monofilament (single fiber) of nylon for example. The second yarn 20 is formed of urethane for example. The melting point of the second yarn 20 is constituted to be lower than that of the first yarn 16.SELECTED DRAWING: Figure 1
Patent JP-2022052045-A (JP)
Title: Production method of fluid catalytic cracking catalyst
Inventor: MITSUI TOMOHIRO
IPC: B01J37/08
Filed: 2020-09-23
Abstract: To provide a production method of a fluid catalytic cracking catalyst excellent in performance of cracking heavy fractions (bottoms).SOLUTION: A production method of a fluid catalytic cracking catalyst includes: a first step for obtaining mixed slurry containing a matrix having a binder component and zeolite and an additive having at least one kind selected from active alumina and a metal scavenger; a second step for spray-drying the obtained mixed slurry to obtain a precursor of a fluid catalytic cracking catalyst; a third step for suspending the obtained precursor of a fluid catalytic cracking catalyst in water followed by filtration to obtain a washed cake 1; a fourth step for drying the obtained washed cake 1 to obtain a washed cake 2; and a fifth step for subjecting the obtained washed cake 2 to heat treatment under a condition of We/Fa calculated by the following expression (1) in the range of 7.0-15.0 at a drying temperature of 80-600°C for a retention time of 5-90 minutes. We/Fa=(moisture loss We/molecular weight of water×molar volume of gas)/air flow rate Fa (1)SELECTED DRAWING: None
Patent JP-2022052848-A (JP)
Title: Method of manufacturing insulating circuit board
Inventor: NISHIKAWA MASATO
IPC: H01L23/12
Filed: 2020-09-24
Abstract: To provide an insulating circuit board having good solder wettability etc. by removing a stain of a brazing material.SOLUTION: A method of manufacturing an insulating circuit board includes: a joining step of joining a ceramic substrate and a copper plate comprising copper or a copper alloy via an Ag-containing brazing material to form a copper layer on the surface of the ceramic substrate; an etching step of etching the surface of the copper layer with an aqueous solution containing iron chloride or copper chloride after the joining step; a chloride cleaning step of cleaning the surface of the copper layer with an aqueous solution containing at least any one or more of chloride other than iron chloride and copper chloride, ammonia, cyanide and thiosulfate after the etching step; a chemical polishing step of, after the chloride cleaning step, cleaning with an aqueous solution containing any one or more of sulfuric acid, persulfate and a mixed liquid of sulfuric acid and persulfate; and an Ag cleaning step of cleaning with a mixed liquid of carboxylic acid and hydrogen peroxide after the chemical polishing step.SELECTED DRAWING: Figure 1
Patent JP-2022054116-A (JP)
Title: Optical interference system and measurement method by optical interference system
Inventor: KUWABARA YUKI
IPC: G01B11/06
Filed: 2020-09-25
Abstract: To provide an optical interference system with which it is possible to stabilize measurement accuracy and a measurement method by the optical interference system.SOLUTION: The optical interference system comprises; a light source; an optical unit connected to the light source and constituted so as to emit light source light from the light source to an object and cause the return light reflected from the object to enter; a light receiving part constituted so as to receive the return light from the optical unit; and a control part constituted so as to measure the physical quantity of the object on the basis of the return light received by the light receiving part. The optical unit includes a collimator, a focus lens arranged on the optical axis of light source light emitted from the collimator, and an optical path change member constituted so as to change the optical path of light source light from the focus lens toward the object. The optical unit is constituted so as to be capable of advancing and retracting inside of an insulating tube that is accommodated in the chamber of a substrate treatment device.SELECTED DRAWING: Figure 3
Patent JP-2021007395-A (JP)
Title: Adeno-associated viral (aav) vector useful for transducing adipose tissue
Inventor: VERONICA JIMENEZ CENZANO
IPC: C12N15/864
Filed: 2020-09-25
Abstract: To provide adeno-associated viral vector useful for transducing adipose tissue, and to provide methods for producing polynucleotides, plasmids, vectors and such adeno-associated viral vectors.MEANS FOR SOLVING THE PROBLEM: The invention also relates to gene therapy useful for the treatment of a disease that requires the regulation of the expression levels of a gene.SELECTED DRAWING: None
Patent JP-2022057144-A (JP)
Title: Liquid pressure generator
Inventor: KANEKO TOMOHIRO
IPC: B60T8/17
Filed: 2020-09-30
Abstract: To provide a liquid pressure generator that can simplify work for assembling a driving transmission mechanism and suppress component costs of the driving transmission mechanism.SOLUTION: The liquid pressure generator comprises a driving transmission mechanism 30 that converts rotary driving force of a motor to force for pushing a piston. The driving transmission mechanism 30 comprises a ball screw mechanism provided between a rod 31 and a nut member 32, and a driven-side pulley 40 (a rotating body). A key member 45 is inserted into a first groove 32a of the nut member 32 and a second key groove 42 of the driven-side pulley 40. Both key grooves 32a and 42 are blocked with a clip 43 assembled into the nut member 32. The driven-side pulley 40 is provided with a positioning part 46A that positions the clip 43. The positioning part 46A comprises a dented part 47a having an outer peripheral part of the clip 43 penetrated thereinto and a recessed part 47b having both end parts of the clip 43 penetrated thereinto.SELECTED DRAWING: Figure 3
Patent JP-2021010751-A (JP)
Title: System and method for processing patient data in diagnosis and treatment
Inventor: Mark david buckley
IPC: G16H10/60
Filed: 2020-10-02
Abstract: To provide a system and a method for processing patient data in diagnosing and treating sleep-disordered breathing of a patient.SOLUTION: A system and a method include providing a diagnosis provider and a provider of a treatment instrument 105 with simple and high-speed means for creating clinical diagnosis from a diagnostic instrument 101, and transferring a record and diagnostic data 111 on a patient to a treatment provider in charge of ongoing treatment of the patient. A treatment instrument in which predetermined treatment settings are made based on the record and diagnostic data on the patient is automatically assigned to the patient.SELECTED DRAWING: Figure 7
Patent JP-2022060081-A (JP)
Title: Travel control device
Inventor: ASO TOYOKAZU
IPC: B62D6/00
Filed: 2020-10-02
Abstract: To realize stable travel control by performing stable traffic lane change control and smoothly performing taking-over to traffic lane maintenance assistance control.SOLUTION: A travel control device comprises: a travel environment recognition unit which recognizes a traffic lane border line; a target travel route setting unit which sets a target travel route along the traffic lane border line; a steering assistance control unit; a target travel route switching unit which switches the target travel route to the adjacent traffic lane; an own vehicle position/own vehicle travel route estimation unit which estimates a first lateral position with respect to the target setting line, an estimated travel route of a vehicle after starting the traffic lane change control and a second lateral position with respect to the target setting line after the travel for a prescribed time from the first lateral position; and a travel control unit which permits intervention of the traffic lane change control during execution of the traffic lane maintenance assistance control and returns the traffic lane maintenance assistance control after completion of the traffic lane change control. The target travel route switching unit, when determining that any of the first lateral position and second lateral position of the vehicle satisfies a relation with a prescribed threshold, switches the target travel route to the adjacent traffic lane from the travel lane by determining and estimating that the vehicle travels in the adjacent traffic lane that is planned for traffic lane change.SELECTED DRAWING: Figure 1
Patent JP-2021072440-A (JP)
Title: Superstrate chuck, method of using the same, and method of manufacturing article
Inventor: NILABH K ROY
IPC: B29C59/02
Filed: 2020-10-07
Abstract: To provide a chuck that retains a superstrate or a template.SOLUTION: The chuck has a geometric structure formed on a surface 118a of a superstrate chuck. The geometric structure includes at least one of a rounded edge portion and a roughened surface portion so that an intensity variation of light transmitting through the geometric structure and a portion of the chuck adjacent to the geometric structure is reduced.SELECTED DRAWING: Figure 5A
Patent JP-2022064360-A (JP)
Title: Division remodeling structure of floor and division remodeling method
Inventor: KAMEI MASAMICHI
IPC: E04H1/06
Filed: 2020-10-14
Abstract: To provide a division remodeling structure which is smooth in connection with a common part in a plurality of zones which are divided by remodeling, and high in usability and efficiency as an entire floor, and a division remodeling method.SOLUTION: When dividing one floor before remodeling into four rooms 21, 22, 23 and 24, a zone of a new common passage space 2 progressing toward a center part of the floor from a core part 11 which has been an original common part is arranged, and a common lobby space 3 is arranged in the new common passage space 2. A guide counter 4 is arranged in the common lobby space 3, and also a guide display and an interphone for tenants A, B, C and D in each zone can be arranged in the common lobby space. By applying design or a decoration based on a specified theme featuring an environment of the floor to the common lobby space 3 portion, an asset value of the remodeled floor can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2022064432-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-14
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2021036326-A (JP)
Title: High density fiber enclosure and method
Inventor: JERRY A WILTJER
IPC: G02B6/46
Filed: 2020-10-23
Abstract: To provide an enclosure and method to maximize the number of connections available per rack space and enable easy, non-disruptive maintenance or replacement of installed optical fiber cables.SOLUTION: A high density fiber enclosure system includes a chassis, cassette trays, an optional unification clip 300, cassettes 400, and an optional trunk cable management system. The chassis, cassette trays and cassettes are configured such that individual cassettes may be installed, removed, and otherwise positioned for easy access by a user. The unification clip allows two adjacent cassette trays to be connected to one other such that cassette trays move as one unit. The trunk cable management system is designed to organize trunk cables and trunk cable furcation legs, and to relieve strain on the trunk cables and the trunk cable furcation legs.SELECTED DRAWING: Figure 9
Patent JP-2021091082-A (JP)
Title: Density-increased mems element
Inventor: MARKO PEUSSA
IPC: H01L21/3065
Filed: 2020-10-26
Abstract: To increase the density of a movable silicon MEMS structure by depositing a high-density material within a plurality of high aspect ratio grooves through atomic layer deposition.SOLUTION: A microelectromechanical device comprises a movable rotor 11 in a silicon wafer 12, and the rotor has one or more high density regions 17. The one or more high density regions in the rotor include at least one high density material having higher density than silicon. The one or more high density regions are formed in the silicon wafer by filling one or more filled grooves of the rotor with at least one high density material. The one or more filled grooves have a depth/width aspect ratio of at least 10. The one or more filled grooves are filled by depositing the high density material in the filled grooves in an atomic layer deposition (ALD) process.SELECTED DRAWING: Figure 1
Patent JP-2021020105-A (JP)
Title: Drug weighing device, drug weighing system, drug weighing program, and recording medium
Inventor: YUYAMA HIROYUKI
IPC: G16H20/10
Filed: 2020-10-28
Abstract: To provide a drug weighing device capable of assisting accurate weighing of drug in accordance with prescriptions.SOLUTION: After reading, from a prescription, prescription information containing one or more prescribed drug names recorded in the prescription (Yes at S1), when reading, from a drug container, housed drug information containing a housed drug name recorded on the drug container (Yes at S3), if the housed drug name corresponds to one of the prescribed drug names (Yes at S4), the prescribed drug name is selected as the subject of weighing (S5). This provides the drug weighing device that can assist accurate drug weighing in accordance with prescriptions.SELECTED DRAWING: Figure 5
Patent JP-2022074875-A (JP)
Title: Filling container for puncture repair agent
Inventor: YOSHIOKA TAKUMA
IPC: B29C73/02
Filed: 2020-11-05
Abstract: To provide a filling container that repeatedly opens and closes an outlet of a puncture repair agent and ensures an opening and closing operation to improve a reliability thereof, and suppresses a backflow of the puncture repair agent to a compressor side even when supply of compressed air stops at a halfway.SOLUTION: There is provided a filling container, comprising: a syringe; a piston 3 that divides inside of the syringe 2 having an inflow port 12 and an outflow port 13 into a first chamber 10 and a second chamber 11 for accommodating a puncture repair agent L; and a spring elastic body 4 arranged in the first chamber 10. When compressed air A does not flow into the second chamber 11, the piston 3 is pushed up by the spring elastic body 4 to close the outflow port 13. While the compressed air A is flowing into the second chamber 11, the compressed air A overcomes the spring elastic body 4 and pushes down the piston 3 to open the outflow port 13.SELECTED DRAWING: Figure 1
Patent JP-2021051315-A (JP)
Title: Electronic apparatus
Inventor: YANAGISAWA YUICHI
IPC: G09F9/40
Filed: 2020-11-26
Abstract: To provide a display device or an electronic apparatus with excellent portability and perspicuity.SOLUTION: A display device includes two display panels in an overlapping manner, and the area of the part where the two display panels overlap can be changed. As the area of the part where the two display panels overlap increases, the display device becomes smaller. A first display panel includes a first region where display is performed. A second display panel includes a second region where display is performed and a third region that is adjacent to the second region and transmits visible light. By overlapping the third region on a surface side where the display is performed in the first region, display can be performed using a seamless wide display region.SELECTED DRAWING: Figure 1
Patent JP-2022089026-A (JP)
Title: Information processing device, information processing system and program
Inventor: TERAUCHI TORU
IPC: G06Q30/02
Filed: 2020-12-03
Abstract: To enable efficient providing of a reward to a reward providing project.SOLUTION: An information processing device includes a first storage part, second storage part, first acquisition part, second acquisition part, third acquisition part, and determination part. The third acquisition part acquires an achievement state associated with a user ID acquired by the first acquisition part from the second storage part storing an achievement state of a reward providing condition determined in each link destination in association with the user ID. The determination part determines whether or not to provide a reward to an object person corresponding to the user ID acquired by the first acquisition part on the basis of whether a product code acquired by the second acquisition part from the first storage part storing a project ID for identifying the reward providing project in association with the product code is included in transaction data acquired by the first acquisition part and the achievement state acquired by the third acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2022090814-A (JP)
Title: Detection device, and detection method
Inventor: ISHIZAKA SHUN
IPC: F16D66/00
Filed: 2020-12-08
Abstract: To provide a detection device, and a detection method in which accuracy of abnormality detection can be improved.SOLUTION: A detection device 1 comprises: a first acquisition part 11 which acquires temperature information of a brake mounted on a vehicle; a second acquisition part 12 which acquires information of a plurality of elements different from the brake temperature of a vehicle; a setting part 13 which sets a plurality of allowable upper limit values of the brake temperature based on the information regarding the plurality of elements; and a first determination part 21 performing first determination processing which determines, based on the temperature information, whether the brake temperature exceeds the maximum allowable upper limit value that is the highest allowable upper limit value among the plurality of allowable upper limit values, and determines, when the brake temperature exceeds the maximum allowable upper limit value, abnormality of the brake.SELECTED DRAWING: Figure 1
Patent JP-2022094431-A (JP)
Title: Lock device for bicycle
Inventor: KUBO KAZUHIRO
IPC: B62H5/16
Filed: 2020-12-15
Abstract: To provide a lock device for bicycle, capable of unlocking even under a towed state of a wire even under a lockable state by a towing operation of the wire accompanied with an operation of a stand.SOLUTION: A lock device for bicycle includes: a latch 1; a first enclosure 2 with an opening part 21 for advancing/retracting the latch 1; a first energization member 3 for regulating the movement of the latch 1; a locking member 4 with a locking piece 41 for maintaining a projecting state of the latch 1 from the opening part 21; a second enclosure 5 with a space S therein; a slider 6 movable with one end part 61a having an operation wire W; a pivotal part 61 pivoted to the slider 6; an elastic member 62 in which the pivotal part 61 is projecting from the slider 6; a second energization member 7 for regulating the movement of the slider 6; an engagement part 11 having a projection part 11a engaging with one end part 61a of the pivotal part 61 and moving interlocking with the latch 1; and a step part 51 of the second enclosure 5 abuttable onto the other end part 61b of the pivotal part 61.SELECTED DRAWING: Figure 1