baber/WOPTO huggingface dataset:
Patent JP-2021019545-A (JP)
Title: Stratospheric medical device, stratospheric medical method, server device, stratospheric pharmaceutical system, and stratospheric treatment system
Inventor: MIYATO HIKARI
IPC: B64C39/02
Filed: 2019-07-29
Abstract: To provide a stratospheric medical device that enables a medical test using an organoid in the stratosphere where the effects of gravity and atmosphere are suppressed compared to the ground.SOLUTION: A stratosphere medical device 1 is a medical device mounted on a flying object 3 capable of continuously flying in the stratosphere. The flying object is composed of, for example, an airship, a glider, a balloon, an airplane, and the like. The stratosphere medical device 1 is configured to enable wireless communication with a ground base station. The stratosphere medical device 1 includes a culture container 5 for culturing an organoid derived from a human, such as a cancer patient, a bioreactor 7 that performs the prescribed biochemical treatment, a monitor unit 9 that monitors the reaction in the bioreactor 7, an information generator 11 that generates information about the reaction in the bioreactor 7, a communication unit 13 that transmits the generated information to the ground base station, a control unit 15 that controls each of the above units, and the like.SELECTED DRAWING: Figure 2
Patent JP-2021024146-A (JP)
Title: Liquid discharge device, liquid discharge method and program
Inventor: NOZU TOMOHIRO
IPC: B41J2/165
Filed: 2019-08-01
Abstract: To provide a liquid discharge device which can reduce useless liquid consumption.SOLUTION: A liquid discharge device 10 comprises: a discharge head 20 having a plurality of nozzles 21, and an actuator 30 which is provided corresponding to the nozzle 21 and changes a volume of a pressure chamber 22b communicating with the nozzle 21; a discharge amount calculation part 62b calculating an amount of a liquid which is discharged from the nozzle 21 and is detected by a liquid amount detection sensor 73; and a maintenance part 62c. The maintenance part 62c causes the actuator 30 to execute flushing for changing the volume so as to discharge the liquid from a non-discharge nozzle 21c, which is the nozzle 21 of which the discharge amount calculated by the discharge amount calculation part 62b is less than a first specified amount, and a discharge defective nozzle 21b, which is the nozzle 21 of which the calculated amount is the first specified amount or more and less than a second specified amount, and on the other hand, does not cause the actuator 30, which is corresponding to a normal discharge nozzle 21a, which is the nozzle 21 of which the calculated amount is the second specified amount or more, to execute flushing.SELECTED DRAWING: Figure 2
Patent JP-2021016752-A (JP)
Title: Artificial meniscus
Inventor: MOGAMI SATOSHI
IPC: A61F2/38
Filed: 2019-07-17
Abstract: To provide an artificial meniscus usable for artificial meniscus implantation which does not bring total replacement technique of an artificial knee joint, and unicondylar replacement technique of an artificial knee joint in treatment of gonarthrosis, and having characteristics of shock absorbing property and high abrasion resistance to bending/extending action of the knee joint.SOLUTION: An artificial meniscus is such that: the abrasion of an artificial meniscus top face, due to roughness of a femur joint surface is reduced by making the artificial meniscus top face from a titanium material of Mohs hardness 9, and conversely, the abrasion of a femur joint surface, due to friction against the artificial meniscus top face is reduced by lessening the surface roughness of the artificial meniscus top face made of a titanium material to a level of a mirror finished surface; and shock absorbing property is provided by making an artificial meniscus undersurface having a relatively small sliding quantity with respect to a tibia joint surface from a material with elasticity such as elastomer. Consequently, high abrasion resistance and shock absorbing property are simultaneously provided even by a single artificial meniscus.SELECTED DRAWING: Figure 2
Patent JP-2019181290-A (JP)
Title: Systems and methods for assessing severity of plaque and/or stenotic lesions using contrast distribution predictions and measurements
Inventor: Charles a taylor
IPC: A61B5/026
Filed: 2019-08-05
Abstract: To provide suitable systems and methods for assessing the severity of plaque and/or stenotic lesions using contrast distribution predictions and measurements.SOLUTION: Systems and methods are disclosed for assessing the severity of plaque and/or stenotic lesions using contrast distribution predictions and measurements. One method includes: receiving patient-specific images of a patient's vasculature and a measured distribution of a contrast agent delivered through the patient's vasculature; associating the measured distribution of the contrast agent with a patient-specific anatomical model of the patients vasculature; defining physiological and boundary conditions of a blood flow model of the patient's blood flow and pressure; simulating the distribution of the contrast agent through the patient-specific anatomical model; comparing the measured distribution of the contrast agent and the simulated distribution of the contrast agent through the patient-specific anatomical model to determine whether a similarity condition is satisfied; and updating the defined physiological and boundary conditions and re-simulating distribution of the contrast agent through the or more points of the patient-specific anatomical model until the similarity condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2021024255-A (JP)
Title: Printing device
Inventor: GON TONGWOOK
IPC: B41J29/38
Filed: 2019-08-09
Abstract: To solve such the problem that ink is discharged to a platen wastefully because a place where the cut sheet is set is unknown in supplying multiple cut sheets.SOLUTION: A printing device controls a sensor to read in a direction in which a carriage moves to determine the end of a sheet, determines a longitudinal size of the sheet from the determination result and determines a print possible range in printing at one time.SELECTED DRAWING: Figure 1
Patent JP-2021030551-A (JP)
Title: Image formation apparatus
Inventor: FURUTA YASUTOMO
IPC: B41J2/45
Filed: 2019-08-23
Abstract: To provide an image formation apparatus which suppresses the image defect by reducing a correction residual due to the correction of a chip mounting position deviation and a correction residual due to the bent inclination correction.SOLUTION: An image formation apparatus comprises: an exposure head 106 which has a light-emitting element array chip group on which a plurality of light-emitting element arrays having a plurality of light-emitting elements are arranged; and a photoreceptor drum 102 which forms an image by being exposed by the exposure head 106. The image formation apparatus adds a correction residual due to the bent inclination correction to a correction amount of a chip mounting position deviation to correct the chip mounting position deviation.SELECTED DRAWING: Figure 1
Patent JP-2021032508-A (JP)
Title: Water heater system
Inventor: YOSHIDA AKIKO
IPC: F24H1/00
Filed: 2019-08-27
Abstract: To solve the problem in which, when a person in a bathroom uses shower, the noise is loud and the person in the vicinity of a remote controller outside the bathroom feels discomfort; however, if the sound volume level is lowered at this time, the sound in the bathroom is inaudible in the case where the sound is low as the person is in the middle of bathing.SOLUTION: A control device 28 includes: state determination means 38 for determining the state of a person on the basis of the magnitude of the active amount of the person in a bathroom; and sound volume correction means 40 for correcting the sound volume level of an outside-bathroom remote controller 39 based on the state of the person determined by the state determination means 38. The magnitude of the active amount of the person is determined by the state determination means 38, and in the case where the active amount is determined to be large, the sound volume level is corrected to be low, and in the case where the active amount is determined to be small, the sound volume level is corrected to be high. Thereby, the sound of the sound volume level suitable for the state of a bather can be played from the outside-bathroom remote controller, and usability can be improved from the viewpoint of monitoring of the bather.SELECTED DRAWING: Figure 2
Patent JP-2021032778-A (JP)
Title: Foreign matter detection system
Inventor: OGAWA CHIHAYA
IPC: G01J1/02
Filed: 2019-08-27
Abstract: To reduce the space that a foreign matter detection system occupies and to reduce the cost of the foreign matter detection system.SOLUTION: The units of the foreign matter detection system are partially shared by an active system, in which a light receiving unit receives an electromagnetic wave emitted from a projection unit and reflected from an inspection target object, and a passive system, in which an electromagnetic wave emitted from the inspection target object is received by the light receiving unit. On the basis of the result of light reception of the active system and the passive system, foreign matters related to the inspection target object are detected.SELECTED DRAWING: Figure 4
Patent JP-2021032800-A (JP)
Title: Height gage
Inventor: CHISHIMA KAZUSHI
IPC: G01B1/00
Filed: 2019-08-28
Abstract: To prevent discharging of static electricity between a height gage and a wafer.SOLUTION: The invention is configured so that, a measured object in which a protective member S and a wafer W are stuck and integrated, is held to a holding plane 20a of a chuck table 2 so that a top face Wa of the wafer W is an upper side, and a contact piece 510a of a first probe 510 provided on a top face height gage 51 is brought into contact with the top face Wa of the wafer W, for measuring a height of the top face Wa of the wafer W. A surface resistance value of the first probe 510 becomes in a range from 1×104 Ω to 1×109 Ω; therefore, discharging of static electricity between the first probe 510 and the top face Wa of the wafer W, can be prevented when the first probe is caused to approach the top face Wa of the wafer W.SELECTED DRAWING: Figure 2
Patent JP-2019199620-A (JP)
Title: Ink composition, inkjet recording method using the same, and method for manufacturing printed matter
Inventor: YAMAZAKI SHIE
IPC: B41M5/00
Filed: 2019-08-28
Abstract: To provide an ink composition which has good wet spreadability to a base material such as a resin base material even though it contains water as a main component, and can be suitably used in various base materials.SOLUTION: An ink composition contains a solvent containing water and a heterocyclic compound having a C=O bond having a boiling point of 120°C or higher and 250°C or lower and/or an alkane diol compound having a boiling point of 120°C or higher and 250°C or lower, and a monomer-derived repeating unit of a) at least one monomer selected from the group consisting of an aromatic vinyl monomer and a carboxyl group-containing monomer having an ethylenic unsaturated double bond and a carboxyl group and b) a (meth)acrylate monomer, in which at least a part of the resin contains a resin contained as resin emulsion and a surface active agent.SELECTED DRAWING: None
Patent JP-2020068374-A (JP)
Title: Multilayer ceramic electronic component
Inventor: FUKUNAGA HIROKI
IPC: H01G4/30
Filed: 2019-08-28
Abstract: To provide a multilayer ceramic electronic component having high mechanical strength.SOLUTION: A multilayer ceramic electronic component of the present invention includes a multilayer body, a first external electrode provided on a first end surface of the multilayer body, and a second external electrode provided on a second end surface of the multilayer body. The multilayer body includes an inner layer portion in which a first internal electrode layer and a second internal electrode layer face with a dielectric ceramic layer interposed therebetween, an outer layer portion disposed so as to sandwich the inner layer portion in a lamination direction, and a side margin portion disposed so as to sandwich the inner layer portion and the outer layer portion in a width direction. The side margin portion is configured by a plurality of ceramic layers laminated in the width direction, and includes an inner layer arranged on the innermost side of the multilayer body and an outer layer arranged on the outermost side of the multilayer body, as the ceramic layer. The outer layer has the content of at least one type of element selected from the group consisting of Zr, Al, and Si more than that of the inner layer.SELECTED DRAWING: Figure 4
Patent JP-2021031654-A (JP)
Title: Hot melt adhesive sheet
Inventor: FUJII TAKAAKI
IPC: C09J7/35
Filed: 2019-08-29
Abstract: To provide a hot melt adhesive sheet that exhibits comparatively high adhesiveness to an adherend containing aluminum.SOLUTION: A hot melt adhesive sheet includes an adhesion layer containing a hot melt adhesive agent. The hot melt adhesive agent includes: any one of a styrene-ethylene ethylene propylene-styrene block copolymer and a styrene-ethylene propylene-styrene block copolymer; and a hydrogenation alicyclic hydrocarbon petroleum resin, and has glass-transition temperature within a range of -10°C to 10°C.SELECTED DRAWING: None
Patent JP-2021034358-A (JP)
Title: Redox flow battery system
Inventor: KAWAHIGASHI KAZUTAKA
IPC: H01M8/18
Filed: 2019-08-29
Abstract: To provide a redox flow battery system which allows the power of a pump to be lowered and which is superior in maintenance.SOLUTION: A redox flow battery system comprises: a battery cell; a tank; and an outward route pipe; a return route pipe; and a pump. The pump is provided on the outward route pipe. One end of the outward route pipe and one end of the return route pipe are connected to the battery cell. The other end of the outward route pipe and the other end of the return route pipe are disposed to be in contact with an electrolyte solution stored in the tank. The redox flow battery system further comprises a gas supply-mechanism. The gas supply-mechanism causes a gas to flow into the return route pipe.SELECTED DRAWING: Figure 1
Patent JP-2021036011-A (JP)
Title: Treatment method of a plurality of base oils
Inventor: CHIYODA NORIHITO
IPC: B01J23/883
Filed: 2019-08-30
Abstract: To provide a treatment method capable of performing hydrogenation of a compound having an olefinic unsaturated bond at a low cost.SOLUTION: There is provided a treatment method that comprises: (a) an olefin part hydrogenation step of obtaining an olefin part hydrogenation treatment oil of a first raw material oil by supplying the first raw material oil containing a compound having an olefinic unsaturated bond, having a nitrogen content of 5.0 mass.ppm or less, a bromine value of 1.0 to 142.0 g-Br2/100 g, and a sulfur content of less than 100.0 mass.ppm and hydrogen gas into a catalyst tower filled with a hydrodesulfurization catalyst containing at least one metal selected from cobalt and nickel and at least one metal selected from molybdenum and tungsten to perform hydrogenation of the first raw material oil; and (b) a desulfurization step of obtaining a desulfurized oil of a second raw material oil by supplying the second raw material oil having a sulfur content of 0.010 to 2.000 mass% and hydrogen gas into the catalyst tower to perform desulfurization of the second raw material oil. The above steps are alternately repeated using the same hydrodesulfurization catalyst.SELECTED DRAWING: Figure 1
Patent JP-2021035744-A (JP)
Title: Drive circuit and liquid discharge device
Inventor: KASHIMURA TORU
IPC: B41J2/01
Filed: 2019-08-30
Abstract: To provide a drive circuit that can reduce a concern about increase in size of a liquid discharge device including multiple head units and improve convenience for users.SOLUTION: In a drive circuit, a first drive signal output circuit for outputting a first drive signal from a first output terminal is connected to a first power supply voltage control circuit for controlling supplying a power supply voltage to a first selective circuit connected to the first output terminal and a second selective circuit connected to a second output terminal and outputs a first control signal for controlling the first power supply voltage control circuit; a second drive signal output circuit for outputting a second drive signal from the second output terminal is connected to the first power supply voltage control circuit and outputs a second control signal for controlling the first power supply voltage control circuit; and a third drive signal output circuit for outputting a third drive signal from a third output terminal is connected to a second power supply voltage control circuit for controlling supplying a power supply voltage to a third selective circuit connected to the third output terminal and outputs a third control signal for controlling the second power supply voltage control circuit.SELECTED DRAWING: Figure 3
Patent JP-2021038278-A (JP)
Title: Polyurethane for synthetic leather
Inventor: SHIRAI KAZUAKI
IPC: C08G18/75
Filed: 2019-08-30
Abstract: To provide a polyurethane for synthetic leather which is excellent in flexibility and bendability at a low temperature and chemical resistance.SOLUTION: The polyurethane for synthetic leather contains a structural unit derived from a compound having a plurality of isocyanate groups, a structural unit derived from at least one compound selected from the group consisting of polyols and polyamines, and a structural unit derived from a polyether polycarbonate diol represented by the following formula (A) and having a number average molecular weight determined from a hydroxyl value of 600 or more. (R represents a C2-10 divalent hydrocarbon group; n represents an integer of 2-30; and m represents an integer of 1-20.)SELECTED DRAWING: None
Patent JP-2019200046-A (JP)
Title: Outdoor unit of freezer
Inventor: KUROKAWA MIHO
IPC: F24F1/24
Filed: 2019-08-30
Abstract: To provide an outdoor unit of a freezer which inhibits deterioration of reliability.SOLUTION: An outdoor unit 10 includes: a compressor 12; an outdoor fan 18 which is disposed higher than the compressor 12 and generates outdoor airflow AF; a high heat generation electric component 65 which controls the compressor 12; a fan control electric component 66 which controls the outdoor fan 18; a substrate unit 75 including a compressor control electric component mounting portion 75a and a fan control electric component mounting portion 75b; a first cooling unit 80; and an outdoor unit casing 40. The outdoor airflow AF flows from a lower side to an upper side in the outdoor unit casing 40 and flows out from an air outlet 402. The first cooling unit 80 includes multiple first cooling unit fins 81 positioned on a passage of the outdoor airflow AF and is located adjacent to the compressor control electric component mounting portion 75a. The high heat generation electric component 65 is disposed at a position which is lower than the outdoor fan 18 and higher than the fan control electric component 66.SELECTED DRAWING: Figure 29
Patent JP-2019220985-A (JP)
Title: Method and apparatus for selected internet protocol (ip) traffic offload (sipto) and local ip access (lipa) mobility
Inventor: LIU KAI
IPC: H04W36/24
Filed: 2019-09-02
Abstract: To separate a Local Gateway (L-GW) from H(e)NBs, and to provide methods for supporting wireless transmit/receive unit (WTRU) mobility between H(e)NBs, and supporting Selected Internet Protocol (IP) Traffic Offload (SIPTO) and/or Local IP Access (LIPA) services on the basis of a potential handover of the WTRU between a plurality of H(e)NBs.SOLUTION: Methods and apparatus are described for supporting WTRU mobility between H(e)NBs that are configured to communicate with an L-GW. The H(e)NBs and/or L-GW may belong to one or more Local H(e)NB Networks (LHNs). A WTRU may receive services including SIPTO or LIPA services from the L-GW via one or more H(e)NBs.SELECTED DRAWING: Figure 6
Patent JP-2020041140-A (JP)
Title: Cleaning method of fiber product
Inventor: OGURA HIROTSUGU
IPC: D06F35/00
Filed: 2019-09-06
Abstract: To provide a cleaning method capable of enhancing cleaning performance which is insufficient with conventional methods, while suppressing spread of dirt when a liquid detergent is stood on an article to be washed after application.SOLUTION: There is provided a washing method of a fiber product including applying a liquid detergent (α) containing one or more kind (A) selected from a group consisting of polyoxyalkylene alkyl ether sulfuric acid or a salt thereof, α-olefin sulfonate or a salt thereof (AOS), alkyl sulfuric acid ester or a salt thereof (AS), linear alkyl benzene sulfonic acid or a salt thereof (LAS), an olefin body (IOS) and a hydroxy body (HAS) of inside olefin sulfonic acid or a salt, and alkanesulfonic acid or a salt thereof (SAS) of 1 to 40 mass% and having total mass of a surfactant of 50 mass% or less to a fiber product, and standing the same for 30 min. or longer and contacting a cleaning liquid containing water or a novel cleaning agent (β) to conduct a cleaning treatment.SELECTED DRAWING: None
Patent JP-2021042410-A (JP)
Title: Three-dimensional lamination molding method and three-dimensional lamination molding device
Inventor: KITAMURA SHINICHI
IPC: B33Y50/02
Filed: 2019-09-09
Abstract: To provide a three-dimensional lamination molding method and a three-dimensional lamination molding device for suppressing defects on a molded article.SOLUTION: In a squeezing step of a three-dimensional lamination molding method, a powder sample is supplied on a base plate for laminating a powder layer. In a main melting step, an electron beam is radiated to a powder bed being an uppermost layer of the powder layer, for melting a two-dimensional shape region which is obtained by slicing a molding model for one layer. In a molding surface confirming step, a reflection electron which is generated when the electron beam is radiated to a region which is melted in the main melting step, is detected, and it is determined whether or not a molten state is normal on the basis of the detected reflection electron. In addition, if it is determined that the molten state is not normal in the molding surface confirming step, the electron beam generated from a beam generation part is radiated again to the region which is melted in the main melting step, namely, a re-melting step is executed.SELECTED DRAWING: Figure 1
Patent JP-2019216271-A (JP)
Title: Method of manufacturing laser package
Inventor: NAKAGAKI MASATOSHI
IPC: H01S5/42
Filed: 2019-09-11
Abstract: To provide a laser package capable of suppressing damage to a laser element while precisely mounting a laser device.SOLUTION: A method of manufacturing a laser package has the processes of: preparing a plurality of laser devices each having a sub-mount and a laser element provided to the sub-mount, and preparing one or more optical members; arranging a first joining material including metal nanoparticles or metal submicron particles and an organic solvent at a position on an upper surface of a substrate where the plurality of laser devices are to be mounted later, and arranging a second joining material including metal nanoparticles or metal submicron particles and an organic solvent at a position on the upper surface of the substrate where one or more optical members are to be mounted later; mounting a laser device on the upper surface of the substrate with the first joining material interposed and also mounting an optical member on the upper surface of the substrate with the second joining material interposed; and joining the plurality of laser devices and the one or more optical members to the substrate together by heating without pressing the laser devices and the optical members against the substrate.SELECTED DRAWING: Figure 4