baber/WOPTO huggingface dataset:
Patent JP-2022105852-A (JP)
Title: Method of producing sintered zirconia
Inventor: YAMAMOTO TAKEHISA
IPC: C04B35/64
Filed: 2021-01-05
Abstract: To provide a method of producing sintered zirconia of a higher sintered density by flash sintering, applying a low application voltage, as opposed to conventional flash sintering, applying a high application voltage.SOLUTION: The method of producing sintered zirconia includes: a temperature raising step (A) of raising a temperature of a molded article to a temperature (Ta) at which a flush phenomenon can occur in the molded article while applying an AC electric field of 30 V/cm or more and less than 60 V/cm to the molded article containing zirconia, wherein the temperature of the molded article is raised up to the temperature (Ta) at which a current flowing in the molded article indicates a limit current value (a) set between 2 mA/mm2 or more and 20 mA/mm2 or less; a current increasing step (B) of increasing a current flowing in the molded article up to a current value of a densification current which is the maximum current value flowing in the molded article by the flush phenomenon of the molded article from a current value of a start current which is the limit current value (a) at the temperature (Ta) after the temperature raising step (a), wherein the current flowing in the molded article is increased while controlling the current flowing in the molded article so that a shrinking speed of the molded article is made constant; and a densification step (C) of densifying the molded article by maintaining the molded article at the temperature (Ta) and under a condition in which the current flowing in the molded article indicates the current value of the densification current after the current increasing step (B).SELECTED DRAWING: None
Patent JP-2022106060-A (JP)
Title: Liquid leakage determination device, liquid leakage monitor system, liquid leakage determination method, and liquid leakage determination program
Inventor: SAKAMAKI YUTA
IPC: G01M3/04
Filed: 2021-01-06
Abstract: To provide a liquid leakage determination device that enables a simple and reliable determination of occurrence of a liquid leakage in a seal part a pump device has, without being affected by an environment where the pump device is installed.SOLUTION: A liquid leakage determination device 40 comprise: a detection data acquisition unit 41 that acquires liquid leakage detection data a liquid leakage sensor 30 attached to a pump device 3 detects; a meteorological data acquisition unit 42 that acquires meteorological data in a pump device installation position where the pump device is installed; and a determination unit 43 that determines presence or absence of occurrence of a liquid leakage, and a possibility of wrong detection of the liquid leakage on the basis of the liquid leakage detection data and meteorological data.SELECTED DRAWING: Figure 4
Patent JP-2022106584-A (JP)
Title: Genetically modified rice plant, and rice, food product composition, propagation material, seed and cell derived from the genetically modified rice plant
Inventor: OZAWA KENJIRO
IPC: A23L33/10
Filed: 2021-01-07
Abstract: To provide a modified cedar pollen allergen peptide 7Crp-expressing rice plant that can be put into practical use as a food product.SOLUTION: A genetically modified rice plant has a polynucleotide for expressing a modified cedar pollen allergen peptide 7Crp in a genome, and has a polynucleotide of (a1) or (a2) having a specific sequence, a polynucleotide of (b1) or (b2) having a specific sequence, and a polynucleotide of (c1) or (c2) having a specific sequence in this order continuously in a genome region A.SELECTED DRAWING: Figure 1
Patent JP-2022107110-A (JP)
Title: Euv mask inspection device, euv mask inspection method, euv mask inspection program, and euv mask inspection system
Inventor: KATO YOSHIHIRO
IPC: G01N21/956
Filed: 2021-01-08
Abstract: To provide an EUV mask inspection device, an EUV mask inspection method, an EUV mask inspection program and an EUV mask inspection system with which it is possible to improve accuracy of inspection.SOLUTION: An inspection device 1 according to one embodiment of the present invention comprises: an imaging unit 10 for imaging an EUV mask 18 in which a pattern 19 is provided; a storage unit 20 in which is stored a database intermediate file DBIF that includes a gray image derived by pixelation of a binary image which is derived by rasterization from the design data of the pattern 19; and a processing unit 30 for inspecting the EUV mask 18 on the basis of an imaged image in which the EUV mask 18 is imaged by the imaging unit 10. The processing unit 30 includes a conversion model 36 generated by a learner 35 that is trained by deep learning associating an imaged image for training with a gray image corresponding to the imaged image for training, a reference image generation unit 32 for generating using the conversion model 36, a reference image from the gray image; and a comparison unit 33 for comparing the reference image with the imaged image.SELECTED DRAWING: Figure 1
Patent JP-2022109823-A (JP)
Title: game machine
Inventor: SATO SUNAO
IPC: A63F7/02
Filed: 2021-01-15
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko game machine at least includes a first game state as a game state in which a completion condition requires that the number of satisfaction times of a predetermined start condition reaches a predetermined number of times, and a second game state that is a game state having the same completion condition as the completion condition and is more advantageous than the first game state as game states controlled after completion of a special game state by main control means. The first game state is a low-probability game state having a relatively low shift probability to a special game state and a time-shortening game state, and the second game state is a high-probability game state having a relatively high shift probability to a special game state and a time-shortening game state.SELECTED DRAWING: Figure 6
Patent JP-2022003757-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: KOBAYASHI SATORU
IPC: H04N5/77
Filed: 2021-01-26
Abstract: To easily generate an image group that contains multiple images with a sense of unity.SOLUTION: The imaging apparatus includes display means for displaying a live image and a captured image of a subject on a display unit, photographing means for photographing the subject, and recording means for recording a capturing image of the subject and a captured image of the subject taken by the photographing means in a recording unit in association with arrangement information including a display position of the capturing image of the subject and a display position of the captured image.SELECTED DRAWING: Figure 5
Patent JP-2021073599-A (JP)
Title: Integrated health care data acquisition and analysis system
Inventor: ELIZABETH A HOLMES
IPC: G16Z99/00
Filed: 2021-01-27
Abstract: To provide an integrated health care data acquisition and analysis system.SOLUTION: In an integrated health care surveillance and monitoring analysis system, a patient delivers a blood sample to a cartridge, and then the cartridge is inserted into a reader. The reader reads an analyte in the blood sample according to a protocol sent from a server. The reader sends a detection result of chemical reaction to the server and a user interface.SELECTED DRAWING: Figure 12
Patent JP-2022116677-A (JP)
Title: Vibratory unit, ground improvement device and ground improvement method
Inventor: NAKANISHI HOMARE
IPC: E02D3/046
Filed: 2021-01-29
Abstract: To provide a vibratory unit and a ground improvement device and a ground improvement method which can dispense with plural complicated simultaneous operations, and can efficiently and accurately construct an improvement pile having a predetermined diameter while holding a constant pneumatic state in a silo tube.SOLUTION: A vibratory unit 80 has a tank 15 to which a material M for improved pile construction is supplied, a silo tube 10 communicating with the lower part of the tank 15, and a vibratory tool 20 communicating with the lower part of the silo tube 10. The vibratory tool 20 includes a vibroflot 30 for generating horizontal vibration, and a feeder 40 that is provided integrally with the vibroflot 30 and communicates with the silo tube 10. Feeding means 50 is provided for feeding pressure air to inside of the silo tube 10. The tank 15 is provided with rotation blockage dropping means 60 for dropping the material M for improved pile construction to the lower side of the silo tube 10 while blocking the inside of the silo tube 10 by rotation.SELECTED DRAWING: Figure 4
Patent JP-2022116716-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-01-29
Abstract: To increase game amusement.SOLUTION: A game machine having display means capable of displaying multiple types of images can execute a first performance in which a left decorative symbol stops in a first area of the display means and a second performance in which a right decorative symbol appears from the left decorative symbol stopped in the first area moves rightward and stops in a second area of the display means, after the first performance.SELECTED DRAWING: Figure 51
Patent JP-2022118403-A (JP)
Title: Injection port structure of liquid accommodation part
Inventor: TSUKAMOTO KANAME
IPC: F01M11/04
Filed: 2021-02-02
Abstract: To suppress a cost increase caused by an increase in the number of components and the occurrence of erroneous assembling by selectively attaching a cap and an injection pipe to a liquid injection port formed at a wall part which defines a liquid accommodation part.SOLUTION: A wall part constituting an injection port structure of a liquid accommodation part includes an annular seal face, a plurality of bolt holes, and a cap escape recess. The seal face surrounds the liquid accommodation port, and is formed so as to oppose both a cap seal groove of a cap and a flange seal groove of an injection pipe. The plurality of bolt holes are formed outside the seal face, and the cap escape recess is more recessed than the seal face so as to receive an annular wall part of the cap.SELECTED DRAWING: Figure 1
Patent JP-2022119050-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-03
Abstract: To further enhance the interest in a variation of a special drawing pattern.SOLUTION: When, as a specific performance in a performance matched with a drawing pattern variation display, an image display device 31 displays a performance image of a predetermined step-up performance, movable accessories 33a, 33b, 33c, 33d operate in an operation mode of the step-up performance, and an audio output device 32 outputs a performance effect sound of the step-up performance, if a performance control part 120m receives a predetermined command, the image display device 31 stops displaying the performance image of the step-up performance and displays a performance image according to an execution of the predetermined command, the movable accessories 33a, 33b, 33c, 33d stop the operation mode of the step-up performance, and the audio output device 32 continues outputting the performance effect sound of the step-up performance.SELECTED DRAWING: Figure 10
Patent JP-2021073817-A (JP)
Title: Enhanced virtual stereo reproduction for unmatched transaural loudspeaker system
Inventor: ZACHARY SELDESS
IPC: H04S7/00
Filed: 2021-02-03
Abstract: To provide an audio processing system that adjusts for unmatched speakers, such as by frequency response, output power, directionality, etc.SOLUTION: A mobile device may include an earpiece speaker and a micro-loudspeaker. An audio processing system may include a crossover network that separates an input audio signal into a low frequency signal and a high frequency signal. Subband spatial processing and b-chain processing are applied to the high frequency signal to spatially enhance the input signal, and adjust the input signal for unmatched speakers. The low frequency signal is processed using a parametric band-pass filter and a first gain to generate a low frequency resonator signal, and a second gain to generate a low frequency pass-through signal. The processed low frequency signals are provided to the micro-loudspeaker by combination with one of a left channel or a right channel of the processed high frequency signal.SELECTED DRAWING: Figure 2
Patent JP-2022122333-A (JP)
Title: Server system, program and communication system
Inventor: HAYAMIZU HIDEKI
IPC: H04M11/00
Filed: 2021-02-10
Abstract: To provide a server system, a program, a communication system, etc., for providing a smooth conference etc., through a network.SOLUTION: A server system 100 is used in a communication system 300 for conference that includes the server system 100 and a plurality of participant terminal devices 200, and includes: a processing part 110 which performs processing to acquire question information representing questioning, the question information being generated through question detection processing based upon operation information or voice information at a presenter terminal device among the plurality of participant terminal devices 200; and a communication part 130 which transmits the question information to viewer terminal devices among the plurality of participant terminal devices 200.SELECTED DRAWING: Figure 3
Patent JP-2022124219-A (JP)
Title: game machine
Inventor: YAMASHITA YUTA
IPC: A63F7/02
Filed: 2021-02-15
Abstract: To increase interest.SOLUTION: A main CPU controls a game state to a time-saving state in which the advantage of entering a game ball into a second start port is higher than a non-time-saving state after the end of any of a first big winning game and a second big winning game. In addition, the main CPU may control the game state to the time-saving state after predetermined condition is satisfied even if a big winning symbol is not derived in a special game. After the end of the first big winning game, the degree of expectation for imparting the privilege is higher than after the end of the second big winning game and after the satisfaction of a predetermined condition. The minimum guaranteed number of special games that can be executed in the time-saving state even if the big winning is not won in a big winning lottery after the game state is controlled to the time-saving state after the satisfaction of a predetermined condition is more than the minimum guaranteed number of special games that can be executed in the time-saving state even if the big winning is not won in the big winning lottery after the game state is controlled to the time-saving state after the end of the second big winning game.SELECTED DRAWING: Figure 5
Patent JP-2021182733-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: HIRAI YUICHI
IPC: G03B17/02
Filed: 2021-02-15
Abstract: To provide an imaging apparatus that can perform high-speed photography not depending on an image processing speed, and a method for controlling the same.SOLUTION: An imaging apparatus has, as an operation mode, an accumulation mode for recording RAW data in a storage without applying developing processing on the data, and a developing mode for automatically applying the developing processing on the plurality of pieces of RAW data recorded in the storage in the accumulation mode. The imaging apparatus operates in the accumulation mode and the developing mode in accordance with the settings of the operation mode.SELECTED DRAWING: Figure 2
Patent JP-2022124572-A (JP)
Title: dust collector
Inventor: YOSHIDA YUTARO
IPC: A47K10/38
Filed: 2021-02-16
Abstract: To provide a dust collector capable of obtaining a high dust collection performance of paper dust and excellent handleability.SOLUTION: A dust collector has a dust collection part for collecting paper dust scattered from toilet paper. In the dust collector, the dust collection part is provided between a pressing part for pressing the toilet paper from above, and an upper surface part positioned above the pressing part, for covering the upside of the toilet paper, and moves together with the pressing part.SELECTED DRAWING: Figure 1
Patent JP-2022125531-A (JP)
Title: Air cleaner
Inventor: YAMASHIRO HIROSUKE
IPC: B03C3/02
Filed: 2021-02-17
Abstract: To provide an air cleaner capable of deactivating collected viruses.SOLUTION: An air cleaner includes an internal space located between an air inlet and an air outlet, a charging device for charging fine particles contained in air flowing from the air inlet to the internal space, a humidification device for humidifying the air, a collection device for collecting the charged fine particles by electrostatic force, and an exhaust device for exhausting the air from the collection device to the air outlet. The charging device charges the fine particles, for example, by corona discharge.SELECTED DRAWING: Figure 1
Patent JP-2022125542-A (JP)
Title: Customer management method and customer management system
Inventor: YAHAGI KAZUKIYO
IPC: G16Y10/45
Filed: 2021-02-17
Abstract: To provide a customer management method and a customer management system by which preferable customer management can be performed.SOLUTION: A customer management method is performed with use of an operator server 10 that is connected to a plurality of terminals 30 so as to be able to perform mutual communication. The method includes: generating first identification information; generating second identification information in response to an access using the first identification information; recording the first identification information used for the access and the second identification information in association with each other; generating customer identification information in response to an access using an URL including specification information corresponding to the second identification information; recording the second identification information specified on the basis of the specification information included in the URL and/or the first identification information associated with the second identification information, and the customer identification information in association with each other; and recording information about a customer purchase of a product in association with the first identification information, the second identification information, or the customer identification information in response to an access using the customer identification information made to a specific product sales site.SELECTED DRAWING: Figure 5
Patent JP-2022125836-A (JP)
Title: thermal printer
Inventor: SANADA TSUYOSHI
IPC: B65H5/06
Filed: 2021-02-17
Abstract: To provide a thermal printer that can reduce loads in paper conveyance caused by friction resistance.SOLUTION: A thermal printer according to an embodiment comprises: a rotatable platen, formed in a cylindrical shape, which conveys printing media with various widths while contacting the printing media with an outer periphery part thereof with a central part in a rotary shaft direction as a reference; and printing heads, arranged to oppose to each other along the platen, which are pressed against the outer periphery part, and perform printing on the printing media held between the outer periphery part and the heads while applying heat. In the outer periphery part of the platen, first grooves are formed, in a direction crossing the rotary shaft direction, on second outer periphery parts closer to both outsides in the rotary shaft direction than the first outer periphery part with which the printing medium with the shortest width that can be conveyed contacts.SELECTED DRAWING: Figure 3
Patent JP-2022127442-A (JP)
Title: Device and method for estimating position, device and method for controlling apparatus, and program
Inventor: MATSUSHITA MITSUNORI
IPC: G01C15/00
Filed: 2021-02-19
Abstract: To easily detect the position of a device without using a special apparatus.SOLUTION: An information processing device 3 that estimates the position of a device 2 including a gyro sensor 24 includes: a coordinate information registration unit 32 that registers a reference point coordinate information D2 indicating the spatial coordinates of reference points P1, P2, and P3; an angle information acquisition unit 33 that obtains angle information of an alpha angle and a beta angle of the gyro sensor 24 when the device 2 is oriented to each of the reference points P1, P2, and P3 from the position; and a position calculation unit 34 that calculates the position based on the angle information.SELECTED DRAWING: Figure 1
Patent JP-2022130073-A (JP)
Title: Mixer-settler for testing
Inventor: KUDO TAKASHI
IPC: C22B3/26
Filed: 2021-02-25
Abstract: To provide a mixer-settler for testing capable of appropriately and effectively adjusting and setting a solvent extraction treatment condition to various organic phases.SOLUTION: A mixer-settler 1 for testing includes: a mixer part 11 configured to mix an aqueous phase and an organic phase while agitating by an agitator 3; and a settler part 12 configured to let a mixed liquid introduced from the mixer part 11 stand to separate the aqueous phase and the organic phase by gravity, the mixer-settler configured to conduct a test for setting a treatment condition of a solvent extraction. The mixer part 11 includes: a first mixer tank 21; and a second mixer tank 22 arranged adjacent to the first mixer tank 21, aligned in series along a flow of a liquid phase charged in the mixer-settler 1, and provided in a detachable manner.SELECTED DRAWING: Figure 2
Patent JP-2022131572-A (JP)
Title: Partition including film material
Inventor: TANIGUCHI YOSHIO
IPC: A47G5/00
Filed: 2021-02-26
Abstract: To provide a partition that prevents a speaker's voice from being attenuated during a conversation.SOLUTION: A partition 1 has a window 5, a document hand-over port 6 under the window 5, and legs 7 for installing the partition on an installation face 4. The window 5 has a film 2 and a frame-like fixed support 3 composed of metals, mainly aluminum. The film 2 has a thickness of 5 μm or more and 30 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022133141-A (JP)
Title: Beveling device
Inventor: TOMINAGA YOSHIMICHI
IPC: B23C3/12
Filed: 2021-03-01
Abstract: To provide a beveling device that is easy to operate and prevents an occurrence of secondary burr without scratching a work pieces regardless of the material of the work piece, such as iron, stainless steel, aluminum, and resin.SOLUTION: A beveling device comprises: a table 3 having a horizontal surface as an upper surface; a reference bar 5 having a reference surface perpendicular to the table upper surface; and a cutter portion 20 having a cutter (an end mill) 13 inclined at X° with respect to the horizontal surface; wherein the reference bar 5 is located further outside than an edge portion of the table 3 and higher than the table upper surface; wherein a longitudinal direction of the reference bar 5 is parallel to the edge portion of the table 3, and a longitudinal side surface thereof facing the edge portion of the table 3 serves as a reference surface; and wherein a work piece is placed on the table upper surface, and the cutter portion 20 is slid in a longitudinal direction of the reference bar 5 to shave off, by means of an outer peripheral blade of the cutter (the end mill) 13 installed on the cutter portion 20, a ridge line portion of the work piece pressed against the reference surface of the reference bar 5 and projecting from an edge portion of the table upper surface and a lower edge portion of the reference surface of the reference bar 5.SELECTED DRAWING: Figure 1