baber/WOPTO huggingface dataset:
Patent JP-2020166252-A (JP)
Title: Clad mode stripper and laser apparatus
Inventor: MIYAUCHI HIDENORI
IPC: H01S3/23
Filed: 2020-03-13
Abstract: To provide a clad mode stripper and a laser apparatus that improve reliability.SOLUTION: A clad mode stripper 40 comprises: an optical fiber 50 having a core 51, a clad 52 surrounding an outer peripheral surface of the core, and an outermost clad 53 surrounding an outer peripheral surface of the clad; and a high refractive index member 60 which is in contact with at least a part of the outer peripheral surface of the outermost clad, and has a higher refractive index than the outermost clad. At least the part of the outermost clad which comes into contact with the high refractive index member has a thickness such that at least part of evanescent light, totally reflected by the interface between the clad and the outermost clad, of light propagated in the clad can be propagated to the high refractive index member.SELECTED DRAWING: Figure 2
Patent JP-2021149324-A (JP)
Title: Image processing device, method for controlling the same, and program
Inventor: FURUKAWA TAKASHI
IPC: G06T15/20
Filed: 2020-03-17
Abstract: To provide a technique for informing a user of an object which exists in a virtual viewpoint image and is not correctly reproduced.SOLUTION: An image processing device for generating the virtual viewpoint image derives the three-dimensional shape of the object and measures the volume of the derived three-dimensional shape. The image processing device stores the reference volume of the object, determines whether or not the three-dimensional shape of the object is normal on the basis of the comparison between the stored reference volume and the volume of the three-dimensional shape measured by measurement means, and performs warning when it is determined that the three-dimensional shape is not normal.SELECTED DRAWING: Figure 1A
Patent JP-2021148033-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SANO MASAFUYU
IPC: F02P3/055
Filed: 2020-03-18
Abstract: To provide an ignition coil for an internal combustion engine capable of improving ignition performance by improving heat dissipation.SOLUTION: An ignition coil 1 includes a primary coil, a secondary coil, an igniter 4 and a first coil connection terminal 5A. The first coil connection terminal 5A has a coil-side terminal portion 51A, an igniter-side terminal portion 52A, and a heat absorption portion 53. The coil-side terminal portion 51A is connected to a first coil end portion 21 of the primary coil. The igniter-side terminal portion 52A is connected to an igniter lead portion 42A of the igniter 4. The heat absorption portion 53 is branched from a region between the coil-side terminal portion 51A and the igniter-side terminal portion 52A at the first coil connection terminal 5A, and formed by folding a part of a terminal conductor constituting the first coil connection terminal 5A at least once.SELECTED DRAWING: Figure 4
Patent JP-2021148186-A (JP)
Title: Thrust roller bearing
Inventor: HIGUCHI MASATO
IPC: F16C19/44
Filed: 2020-03-18
Abstract: To provide a thrust roller bearing that improves initial lubrication performance and long-term lubrication performance.SOLUTION: A thrust roller bearing 10 comprises a plurality of rollers 11, and a retainer 12 constituted by fitting two retainer members 14 and 15 to each other in an axial direction, and comprising a pocket part 13 rollably retaining the plurality of rollers 11 in a circumferential direction. In a space S formed by fitting the two retaining member 14 and 15, an initial lubrication lubricant L1 for performing initial lubrication is housed in advance, and a long-term lubrication lubricant L2 for performing long-term lubrication is housed in advance, or supplied from the outside.SELECTED DRAWING: Figure 1
Patent JP-2020121129-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To provide a game machine capable of offering a suggestive performance having high amusement to a player.SOLUTION: A game machine determines the number of variable performances (the number of continuous notices) for executing a continuous notice performance every time when the continuous notice performance is determined. Accordingly, the game machine stores continuous determination information into continuous determination information storage areas of first-fourth areas of read-ahead information. Thus, even if execution of the continuous notice performance is determined, "jellyfish" images, which relate to the continuous notice performance, may not appear from the variable performance immediately after the determination. Therefore, even if no "jellyfish" images, which relate to the continuous notice performance, appear from the variable performance immediately after the start winning, and the "jellyfish" images are displayed in a subsequent variable performance, a player can expect that the displayed "jellyfish" images do not relate to a single notice performance, and relate to the continuous notice performance, thus further increasing a sense of expectation toward the single notice performance, and further enhancing player's interest.SELECTED DRAWING: Figure 52
Patent JP-2021085321-A (JP)
Title: Fireproof safety lock
Inventor: LIU HUA
IPC: E05B65/10
Filed: 2020-03-20
Abstract: To provide a fireproof safety lock.SOLUTION: The fireproof safety lock includes a main body, wherein: a sensor capable of detecting a fire is installed in a bottom wall on left and right sides of the main body; an operation mechanism capable of unlocking the lock is installed inside the main body; a driving mechanism for switching a door-opening form during the fire is installed underneath the operation mechanism; an emergency door-opening mechanism for opening the door during the fire is installed on the right side of the operation mechanism; the drive mechanism includes a drive space installed inside the main body; a drive motor is fixedly connected to a front wall of the drive space; and a drive shaft is connected to the drive motor in a transmittable state. The fireproof safety lock has a simple structure, can be used as a normal lock in daily life, is capable of quickly opening the door from both indoors or outdoors by changing an unlocking form during the fire, and is extremely safe.SELECTED DRAWING: Figure 1
Patent JP-2021152602-A (JP)
Title: Nozzle sealing label and container with it
Inventor: MATSUBARA KAZUHIRO
IPC: G09F3/02
Filed: 2020-03-24
Abstract: To provide a nozzle sealing label to prevent nozzle tip contamination and mischief such as throwing foreign matters into the nozzle and a container that has prevented nozzle tip contamination and mischief such as throwing foreign matters into the nozzle.SOLUTION: A nozzle sealing label of the present invention is a nozzle sealing label that has a base material and an adhesive layer and is for sealing nozzle tips.SELECTED DRAWING: Figure 5
Patent JP-2021157443-A (JP)
Title: Service providing body recommendation system
Inventor: KATAYAMA SATOSHI
IPC: G06F16/535
Filed: 2020-03-26
Abstract: To provide a service providing body recommendation system that can simply prepare an impression characteristic vector to be added to an impression image to be newly introduced, using an impression image and impression characteristic vector characterizing a service or a service providing body.SOLUTION: A computer system CS, which builds out a service providing body recommendation system, comprises: a basic impression image management unit 4 that manages a plurality of basic impression images representing a basic impression of a service providing body and a plurality of real impression images indicative of a real impression thereof as an impression image, classifies the impression image having an impression characteristic vector representing a characteristic of the impression image given as a processed impression image, and classifies the impression image having the impression characteristic vector not given as a non-processed impression image; and a characteristic vector correction unit 71 that, when the non-processed impression image is selected by a service receiver, gives the non-processed impression image an impression characteristic vector generated based on the processed impression image selected by the service receiver.SELECTED DRAWING: Figure 1
Patent JP-2021070530-A (JP)
Title: Chinese herbal medicine tablet filling device
Inventor: ZHAO QI
IPC: B65B1/30
Filed: 2020-03-26
Abstract: To disclose a filling device for a Chinese herbal medicine tablet.SOLUTION: The Chinese herbal medicine tablet filling device includes a filling machine. In the filling machine, a transport space that penetrates the filling machine from the left and right directions is installed. In the filling machine, a transport space opened upward is installed. In the transportation space, a feeding mechanism for separating tablets is installed. On an upper wall of the transport space, a drive mechanism for driving the operation of the present invention is installed. The invention of the present application is simple in structure and operation, allows for automatic medicine filling, and puts a desiccant in a medicine bottle at the same time as filling the tablet. That is, by filling the tablet and desiccant at the same time, it eliminates the need to use other machines, which increases efficiency and reduces costs.SELECTED DRAWING: Figure 1
Patent JP-2021155215-A (JP)
Title: Garbage collection truck and method of using the same
Inventor: NISHIZAKI SATOSHI
IPC: B65F3/28
Filed: 2020-03-30
Abstract: To make it possible to check a position of a discharge plate in a garbage collection truck by a simple method.SOLUTION: The garbage collection truck includes a garbage storage box 3 and a garbage input box 6 connected to the garbage storage box 3. Inside the garbage storage box 3, a discharge plate moving mechanism 18 is provided to move a discharge plate 17 in a front-back direction by extending and retracting a discharge hydraulic cylinder 16. A garbage loading mechanism 20 driven by a plurality of hydraulic actuators for loading is provided in the garbage input box 6. The hydraulic cylinder 16 for discharging and a hydraulic actuator for loading are driven by hydraulic oil from a hydraulic oil tank 62. A PLC 50 is provided to determine that the hydraulic actuator for loading is in a specified stop position and that the oil level of the hydraulic oil in the hydraulic oil tank 62 has stabilized. An amount of hydraulic oil in the hydraulic oil tank 62 is converted to a front-back position of the discharge plate 17 on the basis of the determination of the PLC 50 and is read out.SELECTED DRAWING: Figure 3
Patent JP-2021163527-A (JP)
Title: Composite oxide production method, composite oxide, and power storage device
Inventor: MUKAI KAZUHIKO
IPC: H01M4/485
Filed: 2020-03-30
Abstract: To provide a novel composite oxide production method which enables the increase in the energy density of an electrode active substance, a composite oxide, and a power storage device.SOLUTION: A composite oxide production method comprises: a blending step of blending an alkali metal transition metal composite oxide containing an alkali metal element and a transition metal element, a transition metal compound containing a transition metal element, and an alkali metal fluoride containing an alkali metal element in a material composition for substituting oxygen of the alkali metal transition metal composite oxide with fluorine at a rate of 30 at% or less; and a processing step of performing a pressurized heat treatment on the resultant blend under a pressure of 3 GPa or more at a temperature of 100°C or above to obtain a fluorine-containing alkali metal transition metal composite oxide.SELECTED DRAWING: None
Patent JP-2021162411-A (JP)
Title: Silicone member and manufacturing method therefor
Inventor: YOSHIDA KAZUMI
IPC: B81C1/00
Filed: 2020-03-31
Abstract: To provide a silicone member for microdevices, the hydrophilicity retention time of which is long and which has a flexible hydrophilic layer, and a manufacturing method for the same.SOLUTION: A silicone member 10 includes an accommodation unit 11 which is used as a microdevice and in which a sample is accommodated, or defines and forms an accommodation unit by a combination with a counterpart member. The accommodation unit 11 includes a silicone body 14 and a hydrophilic layer 15 arranged on the surface of the silicone body 14, the hydrophilic layer 15 being composed of a hydrophilic polymer that includes a hydrophilic structure and a hydroxy group that chemically binds to the silicone body 14 and fixed to an elastomer body 14 due to chemical bonding by the hydroxy group. A manufacturing method for the silicone member 10 includes: a step for adding a hydroxy group to one face of the silicone body 14 by a modification process; and a step for bringing a polymer solution including a hydrophilic polymer into contact with said one face and chemically binding the hydroxy group of the silicone body 14 and the hydroxy group of the hydrophilic polymer, thereby forming the hydrophilic layer 15.SELECTED DRAWING: Figure 2
Patent JP-2021163173-A (JP)
Title: Settlement processing method and settlement processing apparatus
Inventor: ITO TAKAMOTO
IPC: G06Q20/20
Filed: 2020-03-31
Abstract: To reduce the workload of a user for settlement.SOLUTION: A settlement processing apparatus 1 includes: a point information transmission unit 131 which transmits points corresponding to a second user ID associated with a first user ID received from a user terminal, to a user terminal 2; a use point acquisition unit 132 which receives points to be sued by a user from the user terminal to be stored in association with the first user ID; an issuance request acquisition unit 133 which acquires a store ID, the amount to be settled by the user in a store, and a request to issue a settlement code, from a store terminal; a token transmission unit 134 which transmits a settlement token to the store terminal; a settlement information receiving unit 135 which receives the settlement token and the first user ID from the user terminal; and a settlement processing unit 136 which executes settlement on the basis of the received first user ID, the use points associated with the first user ID, the amount to be settled and the store ID corresponding to the received settlement token.SELECTED DRAWING: Figure 2
Patent JP-2021159316-A (JP)
Title: Compact container with mirror body
Inventor: MURATA NORITOSHI
IPC: A45D33/00
Filed: 2020-03-31
Abstract: To provide a compact container with a mirror body which is configured that a mirror body is detached by a simple operation for the separate disposal.SOLUTION: A mirror body 30 is attached to a top plate 12 of a lid body 10 pivotally attached to a compact body 2. A fitting frame 20 enclosing a periphery of the mirror body 30 is suspended from a rear face 13 being the underside of the top plate 12 when the lid is closed, the mirror body 30 is detachably fitted inside the fitting frame 20, and a locking body 22 for preventing the mirror body from slipping off is connected to a part in a circumferential direction of the fitting frame 20. In the locking body 22, a base part 24a of a horizontal holding plate 24 for holding the mirror body continues a lower end surface of the fitting frame 20 when the lid is closed, and an end part of the mirror body 30 is locked by a tip part 24b protruding inside the fitting frame 20 with respect to the base part 24a. A finger hooking piece 26 is suspended from the horizontal holding plate 24. A breaking part 25 is formed between the base part 24a and the lower end surface of the fitting frame 20.SELECTED DRAWING: Figure 2
Patent JP-2021159403-A (JP)
Title: Game machine
Inventor: HIRAMATSU SHINJI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of identifying an internal state of the game machine when power is turned on.SOLUTION: Light emission modes of frame light emitting devices 271 to 275 are set to a first light emission mode if power of a Pachinko machine 100 is turned on after it is turned off in a state in which a frequency auxiliary flag is turned off, and light emission modes of the frame light emitting devices 271 to 275 are set to a second light emission mode if power of the Pachinko machine 100 is turned on after it is turned off in a state in which the frequency auxiliary flag is turned on. Accordingly, when the plurality of Pachinko machines 100 are turned on in a predetermined situation, such as before opening of a hall, an employee or the like of the hall can tell whether the frequency auxiliary flags of the respective Pachinko machines 100 are in on-state or off-state at a glance.SELECTED DRAWING: Figure 14
Patent JP-2021167594-A (JP)
Title: Mat material, exhaust gas purification device, and manufacturing method for mat material
Inventor: KAWABE TAKAYUKI
IPC: B01D53/94
Filed: 2020-04-13
Abstract: To provide a mat material of a structure capable of increasing a coefficient of friction between the mat material and a metal casing.SOLUTION: A mat material contains a mat made of long fibers with an average fiber length of 0.5 mm or more. On at least one main surface of the mat material, a short fiber layer composed of short fibers having an average fiber length of less than 0.5 mm is provided.SELECTED DRAWING: Figure 1
Patent JP-2020127411-A (JP)
Title: Anti-pcsk9 antibodies and uses thereof
Inventor: WU HAI
IPC: A61P9/00
Filed: 2020-04-23
Abstract: To provide antibodies that specifically bind to proprotein convertase subtilisin/kexin 9 (PCSK9) or antigen-binding fragments thereof, pharmaceutical compositions comprising the antibodies or antigen-binding fragment thereof, and methods of use.SOLUTION: In an aspect, the invention provides an antibody or antigen-binding fragment thereof comprising heavy chain CDRs and light chain CDRs selected from sequences of heavy chain and light chain of a hybridoma obtained by using a PCSK9 recombinant protein as an antigen, which binds to PCSK9 to inhibit the binding of PCSK9 to a low density lipoprotein receptor thereby increasing the uptake of low density lipoprotein cholesterol. The invention also provides pharmaceutical compositions comprising the antibody or antigen-binding fragment thereof, and use thereof in production of pharmaceuticals for treating cardiovascular diseases associated with dyslipidemia.SELECTED DRAWING: None
Patent JP-2021175085-A (JP)
Title: Image processing device and program
Inventor: NAKAYAMA HIROAKI
IPC: H04N7/18
Filed: 2020-04-24
Abstract: To suppress the deterioration of the image quality of image data output to a display device even when the image quality of imaging data acquired from an imaging device is deteriorated.SOLUTION: An image processing device 3 includes an image data acquisition unit 321 that acquires moving image data from an imaging device 1 that captures a predetermined area, a compression unit 322 that compresses the moving image data and generates compressed data, and a frame rate adjusting unit 325 that increases the frame rate of the compressed data generated by the compression unit 322 as compared with a case in which the image quality is equal to or higher than a first threshold value, and a case in which the variation in image quality with the passage of time is less than a second threshold value when the image quality of the moving image data or the image area indicated by the compressed data is less than the first threshold value and the variation of the image quality with the passage of time is equal to or greater than the second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021171445-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine capable of increasing a player's sense of expectation and increasing a player's sense of exaltation.SOLUTION: Suggestive performance execution means can execute a performance for further decreasing visibility to a second low-visibility state lower than a first low-visibility state after temporarily decreasing visibility of performance identification information differing from specific performance identification information to the first low-visibility state by display of effective display as a suggestive performance, informing performance execution means can execute a performance for preventing performance identification information differing from specific performance identification information from being recognized visually as an informing performance, and suggestive performance execution means can execute a suggestive performance even if specific performance identification information is not stopped temporarily, and can continue to display effective display during a predetermined period after predetermined timing when the specific performance identification information is not stopped temporarily.SELECTED DRAWING: Figure 11-35
Patent JP-2021172865-A (JP)
Title: Manufacturing method of plated component
Inventor: MORITA HIROYUKI
IPC: C23C28/00
Filed: 2020-04-28
Abstract: To provide a manufacturing method of a plated component capable of suppressing peeling of a coated film.SOLUTION: In a plating step, chromium plating 30 is formed on the surface of a substrate 20. In a plasma treatment step, plasma treatment is applied to the surface of the chromium plating 30. In a silane coupling layer formation step, the surface of the chromium plating 30 to which plasma treatment is applied is subjected to surface treatment by using a silane coupling agent 41, to thereby form a silane coupling layer 40. In a film formation step, a coating film 50 is formed by coating the surface of the silane coupling layer 40.SELECTED DRAWING: Figure 1
Patent JP-2020123590-A (JP)
Title: Binder composition for lithium-ion secondary battery electrode, slurry composition for lithium-ion secondary battery electrode, lithium-ion secondary battery electrode and lithium-ion secondary battery
Inventor: SONOBE KENYA
IPC: H01M4/13
Filed: 2020-04-28
Abstract: To provide a binder composition for a lithium-ion secondary battery electrode which reduces the internal resistance of a lithium-ion secondary battery and also has excellent life characteristics.SOLUTION: A binder composition according to the present invention includes a copolymer X and a solvent, and the copolymer X is obtained from a monomer composition X including an ethylenically unsaturated carboxylic acid compound (A) consisting of at least one of an ethylenically unsaturated carboxylic acid and its salt of 20.0 mass% or more and 75.0 mass% or less, and a copolymerizable compound (B) having an ethylenically unsaturated bond of 20.0 mass% or more and 75.0 mass% or less, which has a solubility of 7 g or more in 100 g of water at 20°C, and the electrolyte swelling degree of less than 120%.SELECTED DRAWING: None
Patent JP-2020115590-A (JP)
Title: Light-emitting element, display device, electronic apparatus, and illuminating device
Inventor: OSAWA NOBUHARU
IPC: H01L51/50
Filed: 2020-04-30
Abstract: To provide a light-emitting element with a high light-emission efficiency which has a fluorescence-emitting material as a light-emitting material.SOLUTION: The light-emitting element includes a pair of electrodes and an EL layer between the electrodes. The EL layer has a host material and a guest material. The host material has a function of presenting a thermal activation delay fluorescence at room temperatures and the guest material has a function of presenting fluorescence. The second excitation triplet energy level of the guest material is at least the lowest excitation singlet energy level of the guest material.SELECTED DRAWING: Figure 1