baber/WOPTO huggingface dataset:
Patent JP-2022073729-A (JP)
Title: Ice, and method for increasing melting point of ice
Inventor: MATSUKAWA SHINGO
IPC: A23G9/00
Filed: 2020-11-02
Abstract: To provide a method for preserving an ice whereby it is possible to reduce energy cost in the preservation and transport of an ice.SOLUTION: The present invention discloses an ice that contains oil droplets with an average particle size of 100-5000 nm, of oil and fat with a melting point of 0°C or lower; and a method for increasing the melting point of an ice by forming, in the ice, oil droplets with an average particle size of 100-5000 nm, of oil and fat with a melting point of 0°C or lower.SELECTED DRAWING: None
Patent JP-2022074807-A (JP)
Title: File storage and computer system
Inventor: SHIMIZU TOMOKI
IPC: G06F3/06
Filed: 2020-11-05
Abstract: To enable encoding data on a file, and to enable efficiency of data communication between a file storage and a data storage.SOLUTION: In a file storage 20, a CPU is configured to: divide a file to a plurality of chunks; implement encoding processing to at least one of the chunks, and determine the chunk undergoing the encoding processing as an encoded chunk; store a plurality of chunks including the encoded chunk in a cloud storage 30; when receiving the read command targeted for data on one part of the file stored in the cloud storage 30; acquire a read object chunk including the data serving as an object of the read command from the cloud storage 30; when the encoded chunk is included in the read object chunk, implement reverse encoding processing to the encoded chunk; identify the data targeted for reading from the read object chunk including the chunk undergoing the reverse encoding processing; and pass on the identified data to a command source of the read command.SELECTED DRAWING: Figure 1
Patent JP-2022076697-A (JP)
Title: Optical sorter
Inventor: ITO TAKAFUMI
IPC: B07C5/36
Filed: 2020-11-10
Abstract: To provide an optical sorter which reduces involvement, and can reliably remove an object to be sorted as a removal object.SOLUTION: An optical sorter comprises: optical detection means which detects an object to be sorted at a detection position; discrimination means which discriminates the object to be sorted as a removal object on the basis of a detection result by the optical detection means; and wind blowing means which blows off and removes the object to be sorted as the removal object by blown wind of compressed gas on the basis of a discrimination result of the discrimination means. The wind blowing means comprises a piezoelectric valve which drives a valve body by utilizing displacement of a piezoelectric element and opens/closes the valve, and valve drive means which applies a drive voltage to the piezoelectric element. The valve drive means controls the drive voltage applied to the piezoelectric element according to the object to be sorted as the removal object, and controls a blown wind pressure of the compressed gas that removes the object to be sorted.SELECTED DRAWING: Figure 5
Patent JP-2022076810-A (JP)
Title: Concrete floor surface finishing device and concrete floor surface finishing method
Inventor: IRIINAFUKU TSUTOMU
IPC: E04F21/24
Filed: 2020-11-10
Abstract: To provide a concrete floor surface finishing device and a concrete floor surface finishing method capable of performing finishing work of a concrete floor surface even under an environment where moisture on the concrete floor surface is easily evaporated.SOLUTION: A concrete floor surface finishing device comprises: a rotary trowel abutting on a concrete floor surface and rotating around a rotary shaft; a driving device for rotationally driving the rotary trowel; a tank for storing liquid; and a spray device formed so that a spray nozzle for discharging the liquid stored in the tank faces the concrete floor surface.SELECTED DRAWING: Figure 2
Patent JP-2021171756-A (JP)
Title: Working temperature-controllable magnetic separator coupling body
Inventor: Wei shi yi
IPC: B03C1/02
Filed: 2020-11-16
Abstract: To provide a working temperature-controllable magnetic separator coupling body.SOLUTION: A working temperature-controllable magnetic separator coupling body comprises a nonmagnetic rod-like body and a magnet set. The nonmagnetic rod-like body has a first end, a second end and a long shaft. The first end has a blow port. The second end has an exhaust port. The magnet set has a plurality of magnets and a plurality of spacers. The plurality of spacers are each arranged between two adjacent magnets. The magnet set is arranged in a hollow chamber to generate a gas flow passage along the long shaft of the nonmagnetic rod-like body. Through the structural features mentioned above, the working temperature-controllable magnetic separator coupling body effectively sucks an outside cooling air flow through the blow port to control temperature regulation, and then can keep a working environment temperature constant.SELECTED DRAWING: Figure 1
Patent JP-2022079153-A (JP)
Title: Vial supply system, and gas chromatography analysis system
Inventor: KINOSHITA SHORI
IPC: G01N30/16
Filed: 2020-11-16
Abstract: To facilitate teaching of a sampler.SOLUTION: A vial supply system includes a sampler (2) for supplying a vial to a prescribed supply destination with a transportation arm (10), a management device (4) which is provided communicatively with the sampler (2), and is configured to manage the supply operation of the vial by the sampler (2), and a display device (6) which is provided communicatively with the management device (4). The management device (4) is configured to display an operation, on the display device (6), to be performed by the user in a teaching mode, when the teaching mode is started for performing the teaching for setting a position of the transportation arm (10) at handing-over of the sampler (2) by the transportation arm (10) to/from the supply destination.SELECTED DRAWING: Figure 1
Patent JP-2022079268-A (JP)
Title: Learning model generation method, program, storage medium, and learned model
Inventor: YAMAMOTO EMI
IPC: G01N11/00
Filed: 2020-11-16
Abstract: To provide a new learning model generation method on temperature dependency of viscosity of a fluoropolymer aqueous dispersion liquid, and the like.SOLUTION: A learning model generation method for generating a learning model in which temperature dependency of viscosity of a fluoropolymer aqueous dispersion liquid is evaluated using a computer comprises an acquisition step S12, a learning step S15, and a generation step S16. In the acquisition step, the computer acquires information including at least dispersion liquid information, test condition information, and an evaluation as teacher data. In the learning step, the computer learns on the basis of a plurality of pieces of teacher data acquired by the acquisition step. In the generation step, the computer generates a learning model on the basis of results learned in the learning step. The learning model outputs an evaluation with input information, which is unknown information different from teacher data, as input. The input information includes at least dispersion liquid information and test condition information.SELECTED DRAWING: Figure 1
Patent JP-2022080154-A (JP)
Title: Image processing device and image processing program
Inventor: FUKAI SEIICHI
IPC: G06F3/0481
Filed: 2020-11-17
Abstract: To solve the problem in which, when a blood vessel of a patient is examined by an image processing device, it is preferable that a position of the blood vessel on an image can be input on the image.SOLUTION: There is provided an image processing device including: an image display unit that displays an image of at least a portion of the body of a patient, including a position where a shunt is provided; and a first input unit that inputs, on the image displayed by the image display unit, position information on the image about at least one of a position of a blood vessel in the body of the patient and an examination position where the blood vessel is examined.SELECTED DRAWING: Figure 1
Patent JP-2022080798-A (JP)
Title: Display device
Inventor: ISHIHARA TOMOYUKI
IPC: G09G3/36
Filed: 2020-11-18
Abstract: To provide a display device capable of managing both of dimming and suppression of image quality by a dimming panel.SOLUTION: A display device 1 has a display panel 30, and a dimming panel 80 that is disposed between a light source device 50 and the display panel 30 and has plural dimming pixels 148, the predetermined dimming pixel 148 positioned on a light axis of light applied to one pixel 48 and another dimming pixel 148 disposed around the predetermined dimming pixel 148 transmit light when one pixel 48 performs the maximum luminance output to the display panel 30 and another pixel 48 performs the minimum luminance output, a degree of transmission of light by another dimming pixel 148 decreases as a distance from the predetermined dimming pixel 148 along one direction increases, and plural directions having the different degrees of decrease are available.SELECTED DRAWING: Figure 1
Patent JP-2022080935-A (JP)
Title: Game machine
Inventor: TAKAYA SHOHEI
IPC: A63F5/04
Filed: 2020-11-19
Abstract: To provide a game machine capable of enhancing interest in a game in execution of notification capable of specifying an advantageous operation condition of a stop button.SOLUTION: Game mode management means determines a shift to an advantageous game mode from a disadvantageous game mode on the basis of satisfaction of a shift condition, and sets the disadvantageous game mode with completion of the advantageous game mode as an opportunity, and the number of games executed until a shift condition is satisfied after the disadvantageous game mode is started may become smaller than a specific number of times. The game mode management means is configured so as to set a particular game mode until the number of games executed after the disadvantageous game mode is started at least becomes a specific number of times, to set the advantageous game mode after completion of the particular game mode, and to capable of granting privilege pertaining to the advantageous game mode set after completion of a particular game mode in the particular game mode.SELECTED DRAWING: Figure 38
Patent JP-2022081836-A (JP)
Title: Game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2020-11-20
Abstract: To provide a game machine which can improve the interest of a game.SOLUTION: A game machine has a structure part including a first part, a second part, and a base part. The first part includes a first flow path, and a second flow path different from the first flow path. The second part includes a guide path for guiding the game ball to the first part. The base part includes detection means which can detect a winning of the game ball passing through the flow path of the first part. Both of the first part and the second part are movable with respect to the base part, and have a plurality of distribution parts which can distribute a game ball supplied to the first part to the first flow path or second flow path. A game ball passing through the first flow path of an upstream one of the distribution parts can be transferred to a downstream one.SELECTED DRAWING: Figure 322
Patent JP-2022083744-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-11-25
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: The number of types of read-ahead notice (for example, 0) determinable when a variable display result is losing in "a time-shortening state B" is smaller than that (for example, 3) when a variable display result is losing in "a time-shortening state A", and is smaller than that (for example, 4) when a variable display result is losing in "a probability variable state", and an execution ratio of ready-ahead notice (for example, 0%) when a variable display result is losing in "a time-shortening state B" is lower than an execution ratio of read-ahead notice (for example, 30%) when a variable display result is losing in "a time-shortening state A", and is lower than an execution ratio of read-ahead notice (for example, 40%) when a variable display result is losing in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2022085113-A (JP)
Title: X-ray ct apparatus
Inventor: MASUOKA KENTARO
IPC: G01N23/046
Filed: 2020-11-27
Abstract: To provide an X-ray CT apparatus that can take a clear CT image while running a test on a test piece set on a test device, without interfering with the test piece or the test device.SOLUTION: An X-ray CT apparatus 1 includes: a supporting board 2; a pedestal 3, which rotates around a vertical axis on the supporting board 2; a setting board 6 for setting a test piece S; an X-ray source 4 for irradiating the test piece S with an X-ray; and an X-ray detector 5 for detecting the X-ray that has passed through the test piece S. The X-ray source 4 is arranged in one end of the pedestal 3 and the X-ray detector 5 is arranged in another end of the pedestal 3. The pedestal 3 has an opening 31 in the center part, where a vertical axis is set, and the setting board 6 is supported by the supporting board 2 through the opening 31.SELECTED DRAWING: Figure 1
Patent JP-2022086109-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To solve the problem that a performance mode of a game performance is stereotypical and may cause a decrease in interest in a game while enhancing a player's interest in a game in execution of a game performance having high jackpot reliability and further enhancing interest in a game when an advantageous jackpot occurs since a conventional game machine has plural game performances having different execution modes as game performances (ready-to-win performances, character performances, and the like) and shows different jackpot reliability depending on a game performance to be executed.SOLUTION: A game machine capable of executing a game performance for enhancing interest in a game is provided.SELECTED DRAWING: Figure 62
Patent JP-2021038918-A (JP)
Title: Vapor chamber, electronic equipment, metal sheet for vapor chamber and method for manufacturing vapor chamber
Inventor: TAKAHASHI SHINICHIRO
IPC: F28D15/02
Filed: 2020-11-30
Abstract: To provide a vapor chamber capable of improving a transport function for liquefied working fluid to improve heat transport efficiency.SOLUTION: A liquid flow passage part of a vapor chamber according to the invention has a plurality of main flow grooves each extending in a first direction and through which liquefied working liquid passes. Between a pair of adjacent main flow grooves, a convex row including a plurality of liquid flow passage convex parts arranged in the first direction via a communication groove is provided. The communication groove communicates with a corresponding pair of main flow grooves. The width of the communication groove is larger than the width of the main flow groove.SELECTED DRAWING: Figure 6
Patent JP-2022087484-A (JP)
Title: Spot air conditioner
Inventor: IKEDA YOSHIAKI
IPC: F24F1/005
Filed: 2020-12-01
Abstract: To provide a mountable spot air conditioner which is high in safety.SOLUTION: Each of regulation pieces 7A to 7D has; first regulation faces 9a, 74a for regulating the relative movement of side face parts 10F, 10R of a lower-stage spot air conditioner 1 and leg parts 5 of an upper-stage spot air conditioner 1'; and a second regulation face 75a for regulating the relative movement of suspension parts 6 of the lower-stage spot air conditioner 1 and the leg parts 5 of the upper-stage spot air conditioner 1'. The two regulation pieces 7A, 7C are arranged between the side face 10F and the leg parts 5 of the upper-stage spot air conditioner 1' between a pair of the suspension parts 6 arranged at one side face part 10F of the lower-stage spot air conditioner 1, and the two remaining regulation pieces 7B, 7D are arranged between the side face part 10R and the leg parts 5 of the upper-stage air conditioner 1' between a pair of the suspension parts 6 which are arranged at the other side face 10R of the lower-stage spot air conditioner 1.SELECTED DRAWING: Figure 1
Patent JP-2022087505-A (JP)
Title: Flow passage characteristic estimation method
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/14
Filed: 2020-12-01
Abstract: To easily analyze residual vibration even in a state that the viscosity of liquid is high.SOLUTION: An inspection drive signal Tst is supplied to a piezoelectric element 221, a change of an electromotive force of the piezoelectric element 221 following residual vibration after the supply of the inspection drive signal Tst is detected as a residual vibration signal Nvt, timing ts1 at which the residual vibration signal firstly arrives at a first threshold voltage Vth1 after a start of an inspection of the residual vibration signal is detected, and a characteristic of a flow passage including a pressure chamber is estimated on the basis of a length of a period Td1 from the timing tsn of a standard time point up to the timing ts1. The first threshold voltage Vth1 is a voltage between a voltage Vs at the start of the inspection of the residual vibration signal Nvt, and a voltage Vf corresponding to a state that the residual vibration is converged.SELECTED DRAWING: Figure 10
Patent JP-2022091256-A (JP)
Title: Sheet glass washing apparatus
Inventor: TANAKA TETSUYA
IPC: B08B1/04
Filed: 2020-12-09
Abstract: To provide a sheet glass washing apparatus capable of inhibiting the occurrence of poor washing of sheet glass.SOLUTION: A sheet glass washing apparatus 10 comprises conveying rollers 21 and 22 for conveying sheet glass G by rotating in the state of sandwiching the sheet glass G, and washing rollers 31 and 32 for scrubbing a surface of the sheet glass G by rotating in the state of sandwiching the sheet glass G. An elastic modulus of the conveying rollers 21 and 22 is lower than that of the washing rollers 31 and 32.SELECTED DRAWING: Figure 1
Patent JP-2021057604-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: AKAGAWA SEITARO
IPC: C09K11/61
Filed: 2020-12-09
Abstract: To provide a light-emitting device excellent in color reproducibility.SOLUTION: A light-emitting device 1 includes a package having a side wall forming a recess 2, a light-emitting element 4 arranged in the bottom of the recess, and a sealing member that covers the light-emitting element and is arranged in the recess. The sealing member has a first portion 9 that covers the light-emitting element and includes a phosphor, and a second portion 10 that does not substantially include the phosphor. A content of the phosphor with respect to 100 pts.mass of the resin is 30-120 pts.mass, and 1-30 pts.mass of a filler having a volume average particle size of 1 μm-100 μm with respect to 100 pts.mass of the resin is contained. The phosphor contains a phosphor having a composition represented by CaAlSiN3:Eu or (Ca,Sr)AlSiN3:Eu, a phosphor that has a composition represented by (Si,Al)6(O,N)8:Eu, contains β-sialon and emits light from green to yellow, and a fluoride phosphor containing cation, Si, Mn4+ and a fluorine atom.SELECTED DRAWING: Figure 1
Patent JP-2022097782-A (JP)
Title: Vehicle shock absorber and suspension device
Inventor: MATSUBARA Yuta
IPC: B62J45/41
Filed: 2020-12-21
Abstract: To provide a vehicle shock absorber and a suspension device, which can protect a stroke sensor and reduce costs.SOLUTION: A vehicle shock absorber includes: a shock absorber main body 1 having a cylinder 10, a piston 11 that is axially movably inserted into the cylinder and divides the interior of the cylinder into an extension-side chamber R1 and a compression-side chamber R2, and a rod 12 having one end that is coupled to the piston and is axially movably inserted into the cylinder, and the other end that can be coupled to a wheel side; a reservoir 2 including a reservoir cylinder 13, and a free piston 14 that is axially movably inserted into the reservoir cylinder and divides the interior of the reservoir cylinder into a gas chamber G and a liquid chamber L put in communication with the compression-side chamber R2; and a stroke sensor 3 for detecting stroke displacement of the shock absorber main body. The stroke sensor has a detected element 3c coupled to the free piston, and a rod-like probe 3b that has one end coupled to the reservoir cylinder and is housed in the reservoir cylinder to detect the position of the detected element.SELECTED DRAWING: Figure 1
Patent JP-2022099761-A (JP)
Title: Battery control device and mobile battery
Inventor: SUGIHARA ATSUSHI
IPC: H01M10/44
Filed: 2020-12-23
Abstract: To shorten charge time to a battery.SOLUTION: A battery control device 60 includes: a discharge controller 63 which controls discharge from a battery 52; and a charge controller 65 which controls the charge to the battery 52. The discharge controller 63 is configured to be capable of performing at least discharge from the battery 52 to a lower limit SOC 72 determined in advance which is higher than a pre-charge SOC 73 determined in advance. The charge controller 65 is configured to charge the battery at a second charge rate R2 that is lower than a first charge rate R1 determined in advance when a present SOC 70 of the battery 52 is lower than the pre-charge SOC 73, and to charge the battery at the first charge rate R1 when the present SOC 70 of the battery 52 is equal to or higher than the pre-charge SOC 73.SELECTED DRAWING: Figure 5
Patent JP-2021060039-A (JP)
Title: Hydraulic generating equipment
Inventor: KAWAI TOMOYA
IPC: F03B11/02
Filed: 2020-12-24
Abstract: To provide hydraulic generating equipment not requiring any large-scale device but enabled to be easily lifted up from a water flow.SOLUTION: Hydraulic generating equipment comprises a hydraulic generating module, a supporting part and rod-like bodies 5a, 5b. The hydraulic generating module comprises a rotary vane 1 and a power generator 3 for generating power through rotation of the rotary vane 1. The supporting part supports the hydraulic generating module. The supporting part can be installed at a water channel. The rod-like bodies 5a, 5b are connected to the supporting part to protrude from the supporting part. It is possible to change over a first state and a second state by rotating and moving the other end part positioned at a side opposite to one end part of the rod-like bodies 5a, 5b while any one of one end part of the supporting side and a part of the supporting part at the rod-like bodies 5a, 5b being applied as a center part. The first state is a state in which the rotary vane 1 of the hydraulic generating module is positioned at a lower position than a water surface in a water channel. The second state is a state in which the rotary vane 1 is positioned above the water surface in the water channel.SELECTED DRAWING: Figure 3
Patent JP-2021114600-A (JP)
Title: Semiconductor device
Inventor: KUBOUCHI MOTOYOSHI
IPC: H01L21/336
Filed: 2020-12-24
Abstract: To provide a semiconductor device in which the variation in threshold voltage of a switching element such as a transistor is small.SOLUTION: A semiconductor device includes a semiconductor substrate having an upper surface and a lower surface and including a drift region with a first conductivity type, a trench part provided ranging from the upper surface of the semiconductor substrate to the drift region, and a mesa part held by the trench part. The mesa part includes a base region with a second conductivity type provided between the drift region and the upper surface, and a first region with a concentration peak of the hydrogen chemical concentration at a first depth position in the mesa part.SELECTED DRAWING: Figure 5