baber/WOPTO huggingface dataset:
Patent JP-2021117349-A (JP)
Title: Two-component developer
Inventor: OYAMA KAZUNARI
IPC: G03G9/097
Filed: 2020-01-24
Abstract: To provide a two-component developer which achieves both environmental stability and durable stability.SOLUTION: A two-component developer contains a toner having toner particles and an external additive, and a magnetic carrier. The external additive contains resin particles containing a temperature responsive polymer having hydrophobicity at a temperature equal to or higher than a lower limit critical solution temperature and hydrophilicity at a temperature lower than the lower limit critical solution temperature. The magnetic carrier has magnetic carrier core particles and a resin coating layer present on the surface of the magnetic carrier core particles. In element analysis by X-ray photoelectron spectroscopy, on the surface of the magnetic carrier, a nitrogen atomic ratio is represented by N1, a silicon atomic ratio is represented by S1, a fluorine atomic ratio is represented by F1, and at a position at a depth of 40 nm from the surface of the magnetic carrier, a nitrogen atomic ratio is represented by N2, a silicon atomic ratio is represented by S2 and a fluorine atomic ratio is represented by F2, expressions of 0.1≤N1≤1.5; 0.3≤S1≤5.0; 45.0≤F1≤65.0; S1<S2; S1/N1<S2/N2; and F1>F2 are satisfied.SELECTED DRAWING: None
Patent JP-2021022720-A (JP)
Title: Multilayer ceramic capacitor
Inventor: KIM HWI DAE
IPC: H01G4/30
Filed: 2020-01-28
Abstract: To provide a multilayer ceramic capacitor which are excellent in electric field characteristic and reliability.SOLUTION: A multilayer ceramic capacitor includes a dielectric layer, and first and second internal electrodes which are arranged so as to be laminated in a third direction while sandwiching the dielectric layer therebetween, and includes a ceramic main body having first and second surfaces which face each other in a lamination direction of the first and second internal electrodes, third and fourth surfaces which are connected to the first and second surfaces and face each other in a first direction, and fifth and sixth surfaces which are connected to the first and second surfaces, connected to the third and fourth surfaces and face each other in a second direction, and first and second external electrodes which are electrically connected to the first and second internal electrodes and are arranged on both sides of the ceramic main body in the first direction. When the absolute value of a horizontal angle in the second direction of the first internal electrode with respect to the first surface of the ceramic main body is set as a first angle of the internal electrode, the total of the first angles is less than 10°.SELECTED DRAWING: Figure 4
Patent JP-2021118484-A (JP)
Title: Gateway device, gateway program, computer-readable recording medium on which gateway program is recorded, and camera image transfer method
Inventor: NITTA TOMOAKI
IPC: H04N5/91
Filed: 2020-01-28
Abstract: To efficiently compress video data according to a content of the video data to save storage capacity for storing the video data.SOLUTION: A gateway device includes snapshot means 10 that acquires still image data at predetermined intervals from moving image data input from a camera device 2, moving object detecting means 13 that detects the presence or absence of a moving object by extracting a difference from the still image data acquired by the snapshot means 10, data processing means 14 that does not compress the moving image data when the moving object detecting means 13 detects that there is a moving object, and compresses the moving image data when the moving object detecting means 13 detects that there is no moving object, and data transfer means 15 that transfers moving image data to a cloud storage 3.SELECTED DRAWING: Figure 2
Patent JP-2020144855-A (JP)
Title: Ground object detection system, ground object detection method and program
Inventor: KURAMOTO YASUTAKA
IPC: G06T1/00
Filed: 2020-02-03
Abstract: To perform a preparation work of a report having a size of a ground object and the number of ground objects written with simplicity and in a short time, and as a result, to allow for an inexpensive preparation work of the report.SOLUTION: A ground object detection device 1 has: an image coupling unit 19 that generates an overhead-view image in a state overhead-viewed from a sky; a machine learning unit 23 that detects a location of a stone gravel shot in the overhead-view image; a map/image display unit 31 that generates a display control signal for displaying a screen displaying the location of the stone gravel detected by the machine learning unit 23 overlapped on the overhead-view image; a processing request reception unit 11 that receives a setting input of an interest area with respect to the overhead-view image having the location of the stone gravel overlapped; and a spatial filter unit 25 that performs spatial filtering processing to the overhead-view image having the stone gravel overlapped on the basis of the setting input of the interest area.SELECTED DRAWING: Figure 1
Patent JP-2021122224-A (JP)
Title: Stress reducing agent and stress reducing composition
Inventor: KAWABATA AYAKA
IPC: A23L27/00
Filed: 2020-02-04
Abstract: To provide a novel stress reducing agent and a novel stress reducing composition.SOLUTION: A stress reducing agent and a stress reducing composition include glutamic acid or salt thereof, potassium salt, and sugar alcohol.SELECTED DRAWING: None
Patent JP-2021122586-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-02-07
Abstract: To improve the performance of a game machine.SOLUTION: When the power is turned on, a game machine information notification timer A is initialized (0 is stored), a carry flag becomes 1 as a result of the operation of 0-1 in the subsequent interrupt process, 300 is set as the timer value of the game machine information notification timer A, and hall computer/fraud monitoring information is sent to a rental unit on the basis of the fact that the carry flag becomes 1. In the subsequent interrupt process, when the timer value of the game machine information notification timer A becomes 0, a zero flag becomes 1. On the basis of the fact that the zero flag becomes 1, the hall computer/fraud monitoring information is sent to the rental unit.SELECTED DRAWING: Figure 33
Patent JP-2021126789-A (JP)
Title: Laminate and container package for food product
Inventor: NISHINOMIYA YOSHIYUKI
IPC: B65D65/40
Filed: 2020-02-12
Abstract: To provide a laminate capable of producing a container package having excellent heat resistance and acid resistance and having low waste cost and also having excellent moldability.SOLUTION: A laminate comprises an internal layer and a pair of external layers laminated on both the sides of the inner layer. The internal layer comprises an inorganic filler and a thermoplastic resin. Each external layer comprises a thermoplastic resin. The inorganic filler comprises calcium carbonate particles. The content ratio of the inorganic filler in the laminate is above 50 mass%. The thickness ratio of the external layers is respectively 2.0 to 20.0% to the whole thickness of the laminate.SELECTED DRAWING: Figure 1
Patent JP-2021126793-A (JP)
Title: Information processor, and information processing program
Inventor: TAKAHASHI RYOSUKE
IPC: B41J2/01
Filed: 2020-02-12
Abstract: To provide an information processor and an information processing program which can reduce processing time for deriving information on the quality of an image formed on a recording medium compared to the case in which the behavior of each one ink with respect to the whole region to be printed is simulated.SOLUTION: An information processor has a processor. The processor acquires physical property information on physical properties of a recording medium and physical properties of ink discharged onto the recording medium, and setting information on a device for discharging ink onto the recording medium, estimates behaviors of first ink and second ink discharged to a position adjacent to the first ink using the physical property information and the setting information, derives a feature amount concerning features of the recording medium, and outputs a feature amount.SELECTED DRAWING: Figure 2
Patent JP-2021126393-A (JP)
Title: racket
Inventor: YAMAMOTO YOSUKE
IPC: A63B49/022
Filed: 2020-02-14
Abstract: To provide a racket that can achieve excellent repulsion performance without depending on specifications of a grommet 10.SOLUTION: A tennis racket comprises a frame 4 and a grommet 10. The frame 4 comprises a grommet groove 22, a small groove 38, and a hole 24. The small groove 38 is recessed from the grommet groove 22. The grommet 10 comprises a base 26 and a pipe 28. When the grommet 10 is fitted to the frame 4, the base 26 is housed in the grommet groove 22, and the pipe 28 passes through the hole 24. The base 26 does not enter the small groove 38. Therefore, a space caused by the small groove 38 exists on a back side of a back surface 32 of the base 26.SELECTED DRAWING: Figure 2
Patent JP-2021126881-A (JP)
Title: Liquid discharge head
Inventor: KATAYAMA SHINGO
IPC: B41J2/14
Filed: 2020-02-17
Abstract: To provide a liquid discharge head that can reduce discarded liquid while suppressing an instrument from being enlarged in size.SOLUTION: A liquid discharge head 20 comprises: a pressure chamber 22 connected to a nozzle 21 that discharges liquid; an actuator 40 that applies discharge pressure to liquid in the pressure chamber 22; a first supply passage 24a, connected to the pressure chamber 22, through which first liquid is supplied to the pressure chamber 22; a second supply passage 24b, connected to the pressure chamber 22, through which second liquid different from the first liquid is supplied to the pressure chamber 22; a first valve 50a, arranged in the first supply passage 24a, which opens and closes the supply passage 24; and a second valve 50b, arranged in the second supply passage 24b, which opens and closes the supply passage 24.SELECTED DRAWING: Figure 2
Patent JP-2021130153-A (JP)
Title: Cutter
Inventor: NISHIDA KAZUKI
IPC: B23D45/02
Filed: 2020-02-19
Abstract: To provide a cutter that can be attached well regardless of a state of a target object has high workability.SOLUTION: A cutter 501 includes a pair of fixing members 2, 3 to be detachably installed on a prescribed installation target surface F11, a rail 507 stretched between the pair of fixing members 2, 3 and extending in an X-direction, rail sliders 8, 9 having an insertion recess 502 and connected to the fixing members 2, 3, the rail sliders 8, 9 being installed on the rail 507 by inserting the insertion recess 502 with movement in a circumferential direction R on the rail 507 regulated, and a cutting head 5 having a circular cutting edge 6 rotatable around an axis of rotation C along a Z-direction and slidably supported by the rail 507 along the X-direction. With the rail sliders 8, 9 installed on the rail 507 in a second insertion circumferential attitude, an attitude of the cutting head 5 assumes a second attitude, in which the axis of rotation C extends in a direction along the installation target surface F11.SELECTED DRAWING: Figure 26B
Patent JP-2020099710-A (JP)
Title: Game control method, game server, and program
Inventor: YOSHIKAWA TAKESHI
IPC: A63F13/69
Filed: 2020-02-20
Abstract: To provide a game control method, a game server, and a program capable of increasing variations of item acquisition methods, enhancing predictability of acquiring an item of a high scarcity value or the like, and improving an interest in a game.SOLUTION: There is provided a game control method including: a step in which a game server causes a display screen including a plurality of cells to be displayed at a user communication terminal; a step in which the game server associates the plurality of cells with an item extracted based on an individual item information table for each user associated with the user; a step in which the game server receives a selection request for selecting any one cell of the plurality of cells from the user communication terminal; and a step in which the game server provides an item associated with the selected cell to the user communication terminal.SELECTED DRAWING: Figure 9
Patent JP-2021135059-A (JP)
Title: Water level indication device and water level indication system
Inventor: MIYAJIMA HIDEYUKI
IPC: G01F23/00
Filed: 2020-02-21
Abstract: To provide an art that can facilitate a check of a water level of a medical treatment-purpose liquid.SOLUTION: A water level indication device is attached to a container where a medical treatment-purpose liquid is accumulated. The water level indication device comprises: a first electrostatic capacitance sensor that is arranged at a first position of the container; a second electrostatic capacitance sensor that is located below the first position, and is arranged at a second position of the container; a first determination unit that determines whether the medical treatment-purpose liquid exists at the first position in the container on the basis of an electrostatic capacitance value to be output from the first electrostatic capacitance sensor; a second determination unit that determines whether the medical treatment-purpose liquid exists at the second position in the container on the basis of an electrostatic capacitance value to be output from the second electrostatic capacitance sensor; and an indication part that indicates a water level of the medical treatment-purpose liquid in the container in accordance with the existence of the medical treatment-purpose liquid determined by the first determination unit and second determination unit.SELECTED DRAWING: Figure 2
Patent JP-2020092451-A (JP)
Title: Electromagnetic wave transmission cable
Inventor: HOSODA YASUO
IPC: H01P3/16
Filed: 2020-02-25
Abstract: To provide a transmission cable independent of wavelength and requiring no manufacturing cost.SOLUTION: A transmission cable 100 for transmitting an electromagnetic wave includes: a hollow waveguide 10, which is an electromagnetic wave transmission path; and a foamed resin material 20 for covering an outer surface of the hollow waveguide. The hollow waveguide is composed of a hollow dielectric layer formed in a tubular shape. The foamed resin material is provided over a predetermined length in a longitudinal direction of the hollow waveguide and covers a surface of the dielectric layer to surround an outer circumference of the hollow waveguide.SELECTED DRAWING: Figure 1
Patent JP-2021132786-A (JP)
Title: Game machine
Inventor: ITO JUN
IPC: A63F7/02
Filed: 2020-02-26
Abstract: To improve amusement of games.SOLUTION: A game machine 1 can perform a demonstration presentation (player-awaiting standby presentation A). In the demonstration presentation (player-awaiting standby presentation A), the game machine can perform a progress of the demonstration presentation (player-awaiting standby presentation A) by outputting a voice (invitation voice) in one language among a plurality of languages (Japanese, English, Korean, and Chinese) by switching the voice for every predetermined period (invitation period). The voice (invitation voice) is for encouraging a player to take a seat of the game machine 1.SELECTED DRAWING: Figure 24
Patent JP-2021133957-A (JP)
Title: Method of assembling packaging container
Inventor: SASAKI NORIYUKI
IPC: B65D5/74
Filed: 2020-02-26
Abstract: To provide a method of assembling a packaging container which can appropriately assemble the packaging container in a flat state and in an empty box-shape state, while suppressing a molding defect.SOLUTION: A method of assembling a packaging container includes: a step of preparing a packaging container which has a first part and a second part in flat plate shapes, in which the first part and the second part each have convex polygonal surfaces, trapezoidal surfaces, a plurality of folded-back surfaces and peripheral edge parts extending over the whole circumference, and are connected to one another on the whole circumference of the peripheral edge parts, and arranging a plurality of pressing jigs; and a step of moving the plurality of pressing jigs in a direction along a surface in a flat plate shape while making the pressing jigs contact the peripheral edge parts, and forming a void between the first part and the second part to form a folded-back piece, so as to deform the packaging container into a box shape. In the step of forming the packaging container into the box shape, the plurality of pressing jigs move so that relative positions thereof with respect to inner ends of the peripheral edge parts do not change, together with movement due to a deformation of the packaging container, of the inner ends of the peripheral edge parts in contact with the jigs.SELECTED DRAWING: Figure 6
Patent JP-2021135372-A (JP)
Title: Camera unit
Inventor: SATO TOMONORI
IPC: G03B17/56
Filed: 2020-02-26
Abstract: To provide a camera unit that can, when thrown from a water level, be easily grounded with a lens of a camera module facing in a substantially upper direction.SOLUTION: An underwater photographing camera unit comprises a cylindrical body, a pair of columnar weights, a frame, and a camera module. The pair of columnar weights, from among them, are arranged to hold the cylindrical body therebetween with a space in plan view, extend in an axial direction of the cylindrical body, and are arranged below the axis of the cylindrical body in side view. The frame fixes a positional relationship between the cylindrical body and the pair of weights. The camera module is stored in the cylindrical body and has a lens facing in a substantially upper direction in side view.SELECTED DRAWING: Figure 1
Patent JP-2020078656-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To provide a game machine capable of suppressing such a defect in which a player suffers a significant disadvantage.SOLUTION: During a period until a finish condition is established after executing a second privilege game, a probability in which a winning/loss determination result becomes a winning, is set to become high relative to that in a normal time by high probability setting means. In the period in which the probability is set to become higher by the high probability setting means, at least a short period in which, a short dynamic display pattern having a short dynamic display time of a dynamic display pattern is easily determined by dynamic display pattern determination means, and a long period in which, a long dynamic display pattern having a dynamic display time longer than that of the short dynamic display pattern is easily determined by the dynamic display pattern determination means, are set by period setting means. During a period until a predetermined condition is established after a first privilege game is executed by privilege game execution means, a dynamic display time group in which the dynamic display time is determined by the dynamic display time determination means is switched by switch means.SELECTED DRAWING: Figure 1
Patent JP-2021140889-A (JP)
Title: Lithium ion battery device
Inventor: MASUDA WATARU
IPC: B62D25/08
Filed: 2020-03-03
Abstract: To provide a vehicle equipped with a lithium ion battery which can disconnect electrical connection between battery cells earlier.SOLUTION: A lithium ion battery device includes multiple busbars 50 that include a main body 51 fixed to a lid 12 of a housing 10 of the battery device 1, and a pair of busbar side terminals 52 protruding from the main body 51 toward the cell side terminal 22, and electrically connect cell side terminals 22 of two different battery cells 20, and a plurality of conductive connecting members 40 having an insertion portion 44 into which the cell side terminal 22 and the bus bar side terminal 52 are inserted and electrically connecting these terminals to each other, and the lid 12 is provided with a load transmission member 70 for transmitting a load applied to the housing 10 from the front of the vehicle to the lid 12 before a cell accommodating portion 11.SELECTED DRAWING: Figure 4
Patent JP-2021137191-A (JP)
Title: In-vivo dwelling object detection device and in-vivo dwelling object detection method
Inventor: KANEDA MASATAKA
IPC: A61B5/055
Filed: 2020-03-03
Abstract: To provide an in-vivo dwelling object detection device and an in-vivo dwelling object detection method capable of executing determination on presence or absence of an in-vivo dwelling object using an X-ray image quickly and accurately.SOLUTION: An in-vivo dwelling object detection device 10 for executing determination on presence or absence of an in-vivo dwelling object which causes a magnetic interferences in an MRI examination target region on the basis of an X-ray image of the MRI examination target region includes: an X-ray image acquisition unit 17 for acquiring an X-ray image; a pretreatment unit 18 for executing pretreatment for generating one or more filter processing images obtained by subjecting the X-ray image acquired by the X-ray image acquisition unit 17 to predetermined filter processing, and generating a composite image obtained by compositing the X-ray image and the one or more filter processing images; an in-vivo dwelling object determination unit 19 for inputting the composite image and outputting presence determination on the in-vivo dwelling object; and a display processing unit 20 for executing processing for displaying in a display unit 12 the presence determination result of the in-vivo dwelling object by the in-vivo dwelling object determination unit 19.SELECTED DRAWING: Figure 2
Patent JP-2021136908-A (JP)
Title: Seasoning oil
Inventor: NASU GENTARO
IPC: A23D9/00
Filed: 2020-03-04
Abstract: To provide a pork-flavored seasoning oil for imparting or enhancing pork flavor.SOLUTION: A pork-flavored seasoning oil is obtained by mixing and heating glucose of sugar, at least three kinds selected from arginine, methionine, leucine and glycine as amino acid, vitamin B1 and/or vitamin B2 as vitamin, a vegetable protein hydrolyzate and/or a vegetable essence, a macadamia oil, and a sodium hydrogen carbonate. Furthermore, the pork-flavored seasoning oil is obtained by mixing and heating a nucleic acid-based seasoning, ribose, ferric pyrophosphate and/or zinc yeast.SELECTED DRAWING: None
Patent JP-2021142053-A (JP)
Title: Game machine
Inventor: HOSHINO HIDEAKI
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine that can achieve new game properties to enhance a player's interest.SOLUTION: A game machine is equipped with main control means including determination means capable of determining whether or not a special game can be executed, setting means capable of setting a game state to one of a plurality of game states including a non-time-shortening game state and a time-shortening game state, and transmission means capable of transmitting game state designation information, which is the information on the game state, to sub control means. The setting means can set the time shortening game state on the basis of the establishment of a first condition or a second condition that execution of the special game is determined. The transmission means can transmit, to the sub control means, game state designation information corresponding to the time shortening game state set on the basis of the establishment of the first condition, and game state designation information corresponding to the time shortening game state set on the basis of the establishment of the second condition.SELECTED DRAWING: Figure 1
Patent JP-2021142718-A (JP)
Title: Mold exchange device and molding device
Inventor: KAIGAI TORU
IPC: B29C33/30
Filed: 2020-03-13
Abstract: To miniaturize an exchange type mold.SOLUTION: A mold exchange device according to one aspect of the present invention includes a fixing member (2) for fixing an exchange type mold to a first mother die (20) by pressing a first side face (11a) and a second side face (11b) of the exchange type mold from at least mutually-orthogonal two directions.SELECTED DRAWING: Figure 9