baber/WOPTO huggingface dataset:
Patent JP-2021018199-A (JP)
Title: Linear differential transformer assembly
Inventor: MORI TAKUMA
IPC: G01D5/22
Filed: 2019-07-23
Abstract: To bond a linear differential transformer and a bearing in an electrically stable state for a linear differential transformer assembly in which the bearing is attached to the linear differential transformer.SOLUTION: The linear differential transformer assembly comprises: a linear differential transformer (100); a bearing holding part (111) which is attached to the linear differential transformer (100) and holds a bearing (112); the bearing held by the bearing holding part (111), and having an inner ring part (112b) to which an apparatus to be measured can be attached; a ground line (108) whose one end is connected to a point having a given electrical potential in the linear differential transformer (100); and a conduction member (120) electrically connecting between the other end of the ground line (108) and an outer ring part (112a) of the bearing (112). The conduction member (120) is fixed in a fixing hole (111h) of the bearing holding part (111); and has a head (121) connected to the other end of the ground line (108), and a tip (123) in contact with the outer ring part (112a).SELECTED DRAWING: Figure 1
Patent JP-2021016370-A (JP)
Title: Carriers, carrier sets, compositions and methods for introducing nucleic acids
Inventor: AKABOSHI HIDEKAZU
IPC: C12N15/88
Filed: 2019-07-23
Abstract: To provide carriers, carrier sets, compositions and methods for introducing nucleic acids that can introduce target nucleic acids into cellular genomes more efficiently and more safely.SOLUTION: A carrier for introducing a nucleic acid according to an embodiment is used to introduce a first sequence into a cellular genome. The carrier comprises a donor DNA containing the first sequence, an RNA agent containing at least an RNA encoding a protein participating to the introduction of the first sequence into the genome, and a lipid particle encapsulating the donor DNA and the RNA agent.SELECTED DRAWING: Figure 1
Patent JP-2021020133-A (JP)
Title: Regeneration switching timing estimation device, computer operation method and program
Inventor: SAKAGUCHI NORIHISA
IPC: B01D53/04
Filed: 2019-07-24
Abstract: To reduce the number of the regeneration times of an adsorbent per unit time.SOLUTION: A plant 1 has at least one adsorption tank 20, a sensor group 40 and a regeneration switching timing estimation device 50. The adsorption tank 20 is a tank removing a first component from a fluid becoming a treatment object and has an adsorbent inside. The adsorbent possessed by the adsorption tank 20 is regenerated by regeneration treatment. The regeneration switching timing estimation device 50 sets an accumulated index amount showing timing to perform the regeneration treatment of the adsorbent. The accumulated index amount is a condition based on the total flow of the first component treated by using the adsorbent. The regeneration switching timing estimation device 50 sets the accumulated index amount using the total number of the regeneration times of the adsorbent.SELECTED DRAWING: Figure 1
Patent JP-2021022785-A (JP)
Title: Image formation system
Inventor: SEO KAYOKO
IPC: B41J29/38
Filed: 2019-07-25
Abstract: To provide an image formation system that prevents an original from being left, more effectively than before.SOLUTION: An image formation system is composed of an image formation device, a human body detection device, and at least one image display device. The image formation device comprises: an original reading unit for reading an original placed on an original table by a user to generate image data; an image formation unit for forming an image on the basis of the image data generated by the original reading unit to output the image; and an original detection unit for detecting the presence/absence of the original placed on the original table. The human body detection device detects a user's location with respect to the image formation device. When the original detection unit detects the original having not being removed from the original table after the image formation device outputs the image and, in addition, the human body detection device detects the user having left a work region of the image formation device, the image display device displays a caution or message for notifying that the original has been left.SELECTED DRAWING: Figure 8
Patent JP-2019177269-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A game machine includes display means capable of displaying a plurality of types of images, in which one of the plurality of types of images is a decoration symbol, and a first display mode in which a plurality of decoration symbols are displayed side by side along a first direction and a second display mode in which the plurality of decoration symbols are displayed side by side along a second direction different from the first direction can be executed.SELECTED DRAWING: Figure 116
Patent JP-2019206558-A (JP)
Title: Alzheimer's disease assay in living patient
Inventor: WANG HOAU-YAN
IPC: A61K31/438
Filed: 2019-07-30
Abstract: To provide an assay of Alzheimer's disease pathology (AD) in a patient.SOLUTION: The amount of α7nAChR or TLR4 in the FLNA capture type protein complex in a sample, or the amount of α7nAChR in the Aβ capture type protein complex, or the amount of an α7nAChR-FLNA complex, TLR4-FLNA complex, and/or α7nAChR-Aβcomplex that exist as protein-protein complexes is measured and compared with the amount in a standard specimen derived from individuals without AD pathology. If it is greater than the amount in the standard specimen, it indicates AD pathology. It is also an assay using a drug to predict the prognosis of treatment, the amount of the protein or protein complex is measured, the amount is bound to the FLNA pentapeptide, and compared with the amount measured in the presence of the drug having at least four of the six pharmacophores in FIG. 7 to 12. If the amount of the protein or protein complex measured in the presence of the drug is less than the amount initially measured, this indicates a favorable prognosis for treatment.SELECTED DRAWING: Figure 1A
Patent JP-2021027385-A (JP)
Title: Multi-functional printer, facsimile device, and image forming apparatus inspection method
Inventor: TSURUTA KENTARO
IPC: G03G21/00
Filed: 2019-07-31
Abstract: To provide a multi-functional printer that, when an image forming apparatus performs a printing operation to print data received by a facsimile receiving device, but it cannot perform normal printing, allows a user to recognize the situation.SOLUTION: A multi-functional printer comprises: image data receiving means that receives image data as received image data; image forming means that forms an image on a recording medium based on the received image data; inspection means that, when the image data receiving means receives the image data, inspects whether there is an abnormality in the image forming means based on the image formed on an intermediate transfer medium by the image forming means; and error processing execution means that, when the inspection means inspects the presence of the abnormality in the image forming means, executes error processing.SELECTED DRAWING: Figure 3
Patent JP-2020021940-A (JP)
Title: Method for manufacturing resist film-formed substrate and process management system for manufacturing resist film-formed substrate
Inventor: YAMADA MASAHIRO
IPC: B05C9/12
Filed: 2019-08-01
Abstract: To pattern a resist film appropriately.SOLUTION: The method includes: an application step of applying resist films 18, 19 on a substrate 10MG; an exposure step of selectively exposing the resist films 18, 19 applied in the application step; and a developing step of developing the resist films 18, 19 selectively exposed in the exposure step with a developing time adjusted on the basis of the transition time from the application step to the developing step.SELECTED DRAWING: Figure 10
Patent JP-2021027113-A (JP)
Title: Semiconductor device
Inventor: USUI MASANORI
IPC: H01L21/28
Filed: 2019-08-02
Abstract: To provide a semiconductor device having excellent reliability.SOLUTION: A semiconductor device (M) according to the present invention comprises: a semiconductor element (1) that has an ohmic electrode (12) formed on a rear surface and the like, and that is made of a semiconductor (10); a metal body (2) that is joined to the semiconductor element; and a junction portion (3) that joins between the ohmic electrode of the semiconductor element and the metal body. The semiconductor is made of silicon carbide (SiC), and the ohmic electrode contains molybdenum carbide, molybdenum silicide and nickel silicide. The molybdenum carbide uniformly distributes in the ohmic electrode. Such the ohmic electrode does not produce a joint defect such as peeling or the like even when it is joined by a heat resistant junction layer such as a hard and thin intermetallic compound layer or the like, and thus reliability or the like under a high-temperature environment of the semiconductor device can be improved.SELECTED DRAWING: Figure 4B
Patent JP-2021025711-A (JP)
Title: Water heater
Inventor: SATO KOJI
IPC: F24H1/18
Filed: 2019-08-06
Abstract: To provide a water heater enabling daytime boiling even on the set day.SOLUTION: A hot water storage type water heater having a hot water storage tank that stores hot water, an input unit that receives input, and a control unit that controls boiling. When a boiling instruction is given during the daytime of the day after a bargain time when the electricity rate is cheaper than other times, the water heater can carry out daytime boiling at a temperature higher than a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2021033363-A (JP)
Title: Instance management system
Inventor: HAMAMOTO JIRO
IPC: G06F11/30
Filed: 2019-08-14
Abstract: To provide an instance management system that allows a user to easily manage a cloud instance.SOLUTION: An instance management system that manages an instance used on the cloud includes: a status acquisition unit that acquires an instance status from the instance; a rack creation unit that creates a virtual rack for cloud management that manages the instance; and a status registration unit that registers the acquired status in the created virtual rack for cloud management.SELECTED DRAWING: Figure 1
Patent JP-2020030825-A (JP)
Title: Floor processor autonomously moving in environment
Inventor: HANS-PETER ARNOLD
IPC: G05D1/02
Filed: 2019-08-16
Abstract: To provide a floor processor which includes a driving device, a floor processing tool, an obstacle detector, a controller, and a detector and which autonomously moves in an environment for the purpose of detecting a device parameter and/or environment parameter.SOLUTION: A controller is configured to determine, in accordance with a detected parameter, an error which occurs in a floor processor 1 and which impedes the movement of the floor processor 1 and/or processing of a surface to be processed by the floor processor 1 to an extent that makes it impossible for the floor processor 1 to escape from an error condition by itself. In order to avoid a self-learning error to prevent the reoccurrence of the same error condition, the controller analyzes a detection parameter detected by a detector in regard to a reoccurring pattern. The reoccurring pattern is characterized by a combination of the error and at least one temporally proceeding environment parameter and/or device parameter.SELECTED DRAWING: Figure 2
Patent JP-2021029408-A (JP)
Title: Excitation area setting method and magnetic resonance imaging device
Inventor: HOJUYAMA YUTAKA
IPC: A61B5/055
Filed: 2019-08-20
Abstract: To provide an excitation area setting method and a magnetic resonance imaging device capable of improving a coincidence rate between an area set by an operator on a distortion correction image and an actual excitation area.SOLUTION: An excitation area setting method includes: a reception step of receiving the designation of a first area on a distortion correction image 600, which is a magnetic resonance image in which an influence of the distortion of a magnetic field is corrected; a calculation step of calculating an excitation area where a subject P is actually excited from the first area on the basis of an influence of the distortion of the magnetic field; and a correction step of correcting the excitation area on the basis of a difference between the excitation area that changes by changing at least one of the orientation of a surface of the calculated excitation area and a high frequency magnetic field applied to the subject and the first area.SELECTED DRAWING: Figure 4
Patent JP-2021031711-A (JP)
Title: Method for manufacturing wear resistant steel material excellent in fatigue resistance property
Inventor: SADASUE TERUKI
IPC: C21D8/02
Filed: 2019-08-21
Abstract: To provide a method for manufacturing a wear resistant steel material excellent in fatigue resistance property.SOLUTION: The method for manufacturing a wear resistant steel material comprises: a hot-rolling step of hot-rolling a steel material having a composition including, by mass%, C: 0.12-0.50%, Si: 0.01-1.0%, Mn: 0.01-2.5%, Cr: 0.01-3.0%, Ti: 0.001-1.5%, B: 0.0001-0.010%, Al: 0.10% or less and N: 0.050% or less; and a direct hardening step of subsequently cooling the steel material at a cooling rate of 50°C/s or more from a temperature equal to or higher than an Ar3 point to a cooling stop temperature of 150-350°C. In the direct hardening step of cooling the steel material at a cooling rate of 50°C/s or more from a temperature range equal to or higher than the Ar3 point to a cooling stop temperature of 100°C or lower after the hot-rolling step, an annealing step of annealing the steel material at 150-350°C is further performed.SELECTED DRAWING: None
Patent JP-2021033025-A (JP)
Title: Fixation device and image formation apparatus
Inventor: SATO TAKAAKI
IPC: G03G15/20
Filed: 2019-08-22
Abstract: To suppress the generation of a temperature difference in the width direction of a planar heating element in such a configuration that has a planar heating element for heating plural types of recording media having the different sizes in the width direction orthogonal to the conveyance direction in the conveyance state and that a plurality of heat conductive members are in contact with a surface opposite to a rotating body side of the planar heating element in comparison to such a configuration that respective end surfaces of the adjacent heat conductive members are along the conveyance direction.SOLUTION: A fixation device 30 comprises a hollow belt 46, a planar heating element 48 and a plurality of heat conductive members 56. The planar heating element 48 extends in the width direction orthogonal to the conveyance direction of a sheet P to heat the belt 46. The plurality of heat conductive members 56 are brought into contact with a rear surface 55, arranged with an interval in at least one of the width direction and the conveyance direction, and conduct the heat of the planar heating element 48 in the width direction. The plurality of heat conductive members 56 are arranged such that a portion of one heat conductive member 56 and a portion of another heat conductive member 56 are superimposed on one another when viewed from the conveyance direction in a state of being expanded into a plane.SELECTED DRAWING: Figure 4A
Patent JP-2021032692-A (JP)
Title: Environment testing device
Inventor: SUGIYAMA SHIGEKI
IPC: G01N17/00
Filed: 2019-08-23
Abstract: To provide an environment testing device, with which the scattering of water droplets caused by dew condensation is suppressed.SOLUTION: A test chamber 11 and an environment generation chamber 21 are communicated via a connection flow path 16. In the test chamber 11 is provided a damper 31 capable of moving between a closed position where an opening 16a on the test chamber 11 side of the connection flow path 16 is shut and an open position where the opening 16a is not shut. The damper 31 moves from the closed position to the open position after a higher-temperature environment than the test chamber 11 is generated in the environment generation chamber 21 while the damper 31 is located at the closed position. The damper 31 is provided with a water absorption sheet 52 that is arranged on an opposite face 51a of a heat-insulating unit 51 and a packing 53 that is arranged on a face on one side in the lamination direction of the water absorption sheet 52. The water absorption sheet 52 is arranged over the entire area of the opposite face 51a of the heat-insulating unit 51 and protrude from the heat-insulating unit 51.SELECTED DRAWING: Figure 2
Patent JP-2019219681-A (JP)
Title: Polarization microscope
Inventor: ATSUMI SHUNSUKE
IPC: G02B21/00
Filed: 2019-09-03
Abstract: To provide a polarization microscope having a simplified structure.SOLUTION: A polarizer 7 is disposed on the optical path from a visible light source 3 to a sample, which transmits a beam of light from visible light source 3 to thereby generate linearly polarized light whose polarization plane is along the first direction. An analyzer 8 is disposed on the optical path of a beam of light after being radiated to the sample, and transmits the linearly polarized light whose polarization plane is along the second direction. A rotation mechanism 9 rotates the analyzer 8 to thereby transit among orthogonal state where first direction and second direction are orthogonal, parallel state where first direction and second direction extend in parallel, and evacuation state without analyzer 8 on optical path.SELECTED DRAWING: Figure 1
Patent JP-2021038822-A (JP)
Title: Lubrication structure of transmission
Inventor: WATANABE TOMONARI
IPC: F16H57/04
Filed: 2019-09-04
Abstract: To shorten the time needed for attaching an oil guide to a transmission case to improve productivity and reduce manufacturing costs in a lubrication structure of a transmission which guides oil to an in-shaft oil passage through a funnel-like oil guide.SOLUTION: A lubrication structure of a transmission guides oil to an in-shaft oil passage 10a opening on an end surface of a rotary shaft 10 provided in a transmission case through a funnel-like oil guide 200. The oil guide 200 includes: a base part 201 held at a peripheral edge part by an oil guide holding part 5e of the transmission case; a cylinder part 202 which is provided protruding on one surface of the base part 201 and is inserted into the in-shaft oil passage 10a; and a claw part 203 which is provided protruding at the peripheral edge part of the base part 201. The oil guide holding part 5e includes an engagement groove 5j in which the claw part 203 engages with an inner wall surface 5i enclosing the peripheral edge part of the base part 201 of the oil guide 200.SELECTED DRAWING: Figure 20
Patent JP-2021043486-A (JP)
Title: Position estimating device
Inventor: OKI YUTAKA
IPC: G01B11/00
Filed: 2019-09-06
Abstract: To achieve highly stable estimation corresponding to resources.SOLUTION: A position estimating device is provided with a reliability calculating unit, a selecting unit, and a self-position estimating unit. The reliability calculating unit calculates reliability for position estimation for a plurality of devices that capture a plurality of input images. The selecting unit selects a device for capturing an image to be used for position estimation from the plurality of devices based on the reliability. The self-position estimation unit estimates own position based on the image captured by the device selected by the selection unit.SELECTED DRAWING: Figure 1
Patent JP-2021040717-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Main control means of a game machine of the present invention stop-displays a special pattern after executing cycle variations a plurality of times as a variable display of the special pattern according to a determination result of determination information on whether or not to execute a special game. Performance control means can execute a variation performance with a performance pattern while the special pattern is variably displayed, and audible output of performance BGM audibly output during the variation performance is started at a timing different from a cycle variation start timing.SELECTED DRAWING: Figure 51
Patent JP-2021043734-A (JP)
Title: Vehicle software update system
Inventor: SEKIGUCHI YOSHITO
IPC: B60R16/02
Filed: 2019-09-11
Abstract: To provide a vehicle software updating system which completes the software update before a user returns to a vehicle regardless of a movement speed of the user while suppressing lengthening of a period in which software cannot be updated.SOLUTION: In a signal processing method, when determining whether or not update is possible by comparing a vehicle-user distance Lvu with an update possible distance R, the update possible distance R is set longer when a travel speed Vu of a user is large based on a safety factor Fs as compared with a case where the travel speed Vu is small, and the software update is permitted when the vehicle-user distance Lvu is longer than the update possible distance R (S5, S6). Therefore, there is high possibility that the software update is completed before the user returns to the vehicle regardless of the travel speed Vu of the user. When the travel speed Vu of the user is small, the update possible distance R becomes relatively shorter, thereby the update possible distance R becomes longer than necessary so as to suppress a period in which the software cannot be updated.SELECTED DRAWING: Figure 6
Patent JP-2021048512-A (JP)
Title: Display control device, display control system, display control method, and program
Inventor: MATSUSHITA SHINGO
IPC: G08B23/00
Filed: 2019-09-19
Abstract: To display a specified content without going to a place where a display device is installed and switching the content even when a communication network is not available in a display control system that displays a content on the display device using a communication network.SOLUTION: A display control device includes a sound wave analysis unit that analyzes sound waves broadcast from a broadcasting device and extracts predetermined identification information, and a display control unit that displays a second content different from a first content on a display device that displays the first content when a sound wave representing the predetermined identification information is broadcast by the broadcasting device.SELECTED DRAWING: Figure 4
Patent JP-2020136659-A (JP)
Title: Method of manufacturing light emitting device, light emitting device or base
Inventor: KITAJIMA TADAYUKI
IPC: H01L23/02
Filed: 2019-09-24
Abstract: To mount a light emitting device with good precision.SOLUTION: A method of manufacturing a light emitting device includes the processes of: arranging a semiconductor laser element 20 on an arrangement surface so that a light emission end face of the semiconductor laser element 20 is parallel with a first straight line 1L obtained based upon a plurality of alignment marks 18 provided at a base having the arrangement surface; and arranging a light reflection member 40 on the arrangement surface so that a reference line which is obtained based upon a predetermined region of the light reflection member 40 and on which positioning in arranging the light reflection member 40 is based is parallel with a second straight line obtained by rotating the first straight line 1L by a predetermined angle.SELECTED DRAWING: Figure 7