baber/WOPTO huggingface dataset:
Patent JP-2020160942-A (JP)
Title: Vehicle control system
Inventor: HATTORI AKIRA
IPC: B60W30/10
Filed: 2019-03-27
Abstract: To provide a vehicle control system capable of notifying a driver according to existence of a deviation point where a predictive traveling trajectory deviates from a target traveling trajectory, and inhibiting the driver from being given a feeling of wrongness through notification by changing notification modes according to a distance between a vehicle and the deviation point.SOLUTION: A vehicle control system that controls a vehicle includes a target traveling trajectory production unit that produces a target traveling trajectory of a vehicle on the basis of a vehicle condition and an external environment, a predictive traveling trajectory production unit that produces a predictive traveling trajectory which is a trajectory, along which the vehicle travels when the vehicle condition is sustained, on the basis of the vehicle condition, a deviation point determination unit that determines based on the target traveling trajectory and predictive traveling trajectory whether the deviation point of the vehicle exists, and a notification control unit that, when the deviation point is determined to exist, notifies the driver of the vehicle. According to the distance between the vehicle and deviation point, the notification control unit changes a notification mode for situation recognition intended for the driver and a notification mode for deviation avoidance intended for the driver.SELECTED DRAWING: Figure 7
Patent JP-2019123735-A (JP)
Title: Site-specific delivery of nucleic acids by combining targeting ligands with endosomolytic components
Inventor: MUTHIAH MANOHARAN
IPC: C12N15/87
Filed: 2019-03-29
Abstract: To provide compositions and methods for site-specific delivery of nucleic acids.SOLUTION: A modular composition comprises a nucleic acid, endosomolytic components. and a targeting ligand.SELECTED DRAWING: None
Patent JP-2020165607-A (JP)
Title: Air conditioning system
Inventor: TSUJI YUYA
IPC: F24F11/86
Filed: 2019-03-29
Abstract: To provide an air conditioning system allowing for shortening of a time to start a cooling operation or a heating operation, thereby allowing for reduction of user's discomfort feeling.SOLUTION: The air conditioning system includes a plurality of air conditioners, a plurality of power source systems successively supplying power to the air conditioners, and a management device managing the air conditioners. The air conditioner has a calculation unit, a measurement unit, and a control unit. Identification numbers different for each air conditioner are imparted to the calculation unit beforehand, and the calculation unit calculates a delay time by multiplying the identification number by a specified time. The measurement unit measures a lapse time from a time when a voltage from the power source system connected to a power source of the air conditioner is detected. The control unit starts activation of the air conditioner when the lapse time reaches the delay time.SELECTED DRAWING: Figure 2
Patent JP-2020166738-A (JP)
Title: Printer, control method of printer, and program
Inventor: ARAI HIDEKAZU
IPC: G06K7/10
Filed: 2019-03-29
Abstract: To provide a printer that identifies an optimal antenna position further efficiently.SOLUTION: A printer for printing on a printing medium with an RFID includes: a communication unit for communicating with the RFID; and a search unit for moving the position of the communication unit with respect to the RFID and searching for a position where communication with the RFID is available. The search unit determines whether communication between the RFID and the communication unit is a success or not at a plurality of positions with respect to the RFID, and identifies a communication position of the RFID and the communication unit based on an area including a plurality of positions where it is determined that communication is a success.SELECTED DRAWING: Figure 2
Patent JP-2020170930-A (JP)
Title: Wireless communication characteristic evaluation method and wireless communication characteristic evaluation device
Inventor: SHINOHARA EMIKO
IPC: H04W16/22
Filed: 2019-04-02
Abstract: To calculate an impact of interference matched to a real environment using data measured in the real environment and shorten a calculation time compared to that by theoretical calculation.SOLUTION: A wireless communication characteristic evaluation method for evaluating wireless communication characteristics of a wireless communication system in which a plurality of wireless communication terminals transmit or exchange signals to perform communication includes: Step 1 of acquiring the power and band of an interference signal; Step 2 of calculating an interference band ratio indicating a ratio of the band of an interference signal overlapping with the band of a desired signal; Step 3 of calculating an interference power ratio from the interference power and the interference power ratio, and calculating steady-state noise power from the interference power and the interference power ratio; Step 4 of determining a real SINR from the received power of the desired signal and the steady-state noise power; and Step 5 of determining wireless communication characteristics of the desired signal from the real SINR.SELECTED DRAWING: Figure 3
Patent JP-2020168175-A (JP)
Title: Endoscope system
Inventor: KATASHIRO SHINYA
IPC: A61B1/06
Filed: 2019-04-03
Abstract: To obtain appropriate brightness of an image without deteriorating quality of a captured image in an endoscope system equipped with an image pickup device to which a plurality of amplifiers are attached.SOLUTION: An endoscope system includes an image pickup device unit and a control part. The image pickup device unit in which a plurality of amplifiers are attached to an image pickup device outputs an adjusted imaging signal that has adjusted an imaging signal by selecting a second gain value in a second group in which the number of gain values becomes smaller than in a first group for the first group consisting of a plurality of gain values obtained by combining use and non-use of the plurality of amplifiers. Of the second gain value, the control part adjusts light volume that the image pickup device receives to reduce excess and deficiency in a brightness level of the adjusted imaging signal to a target brightness level and the corresponding brightness level of the imaging signal.SELECTED DRAWING: Figure 4
Patent JP-2019187415-A (JP)
Title: Aqueous composition for cream puff, water-in-oil-type emulsion for cream puff, cream puff dough, and cream puff
Inventor: MURAKAWA KENTARO
IPC: A21D2/30
Filed: 2019-04-05
Abstract: To provide a composition for shoe puff providing shoe puff large in volume and good in texture.SOLUTION: There is provided a composition for cream puff containing at least one kind of organic acid selected from a group consisting of phytic acid, phytate, fumaric acid, and fumarate, and at least one kind of casein raw material selected from a group consisting of casein and a salt of the casein. When the composition is in a foam of an aqueous composition, the organic acid is preferably contained at 0.05 to 27 mass% in terms of total amount of the phytic acid and fumaric acid based on mass excluding an oil component of the aqueous composition. When the composition is in a form of a water-in-oil-type emulsion, the organic acid is preferably contained at 0.05 to 4.0 mass% in terms of phytic acid and fumaric acid.SELECTED DRAWING: None
Patent JP-2020171376-A (JP)
Title: Vacuum cleaner
Inventor: ICHINO TAKEYUKI
IPC: A47L9/04
Filed: 2019-04-08
Abstract: To provide a vacuum cleaner that can cope with more various cleaning forms while being made lightweight.SOLUTION: A vacuum cleaner 11 comprises a cleaner body 13, a gripping portion 14, and a suction side connection portion 15. The cleaner body 13 comprises an electric blower 22, control means 23 controlling operation of the electric blower 22, and a battery 24 for supplying power to the electric blower 22. The gripping portion 14 grips the cleaner body 13. The suction side connection portion 15 is provided in the cleaner body 13, and is communicated with a suction side of the electric blower 22. A dust collection unit and a polishing attachment comprising no dust collection unit are selectively connected to the suction side connection portion 15.SELECTED DRAWING: Figure 1
Patent JP-2019146231-A (JP)
Title: Imaging apparatus
Inventor: HARA SHINSUKE
IPC: G03B15/05
Filed: 2019-04-08
Abstract: To provide an imaging apparatus capable of performing proper exposure control.SOLUTION: The imaging apparatus includes an imaging element which captures the image of a subject formed by an optical system and outputs a signal, a luminance calculation part which calculates a value relating to the luminance of the subject on the basis of the signal for each of a plurality of areas set to the imaging area of the imaging element, an instruction part which instructs the light emission quantity of a light-emitting device emitting light for illuminating the subject, and a light emission quantity setting part which sets the light emission quantity on the basis of a maximum value among a plurality of values relating to the luminance, calculated for each area and the value based on the luminance of the plurality of areas.SELECTED DRAWING: Figure 2
Patent JP-2019219640-A (JP)
Title: Toner and method for manufacturing toner
Inventor: KAMAE KENTARO
IPC: G03G9/08
Filed: 2019-04-10
Abstract: To provide a toner that exhibits excellent low-temperature fixability and charge maintainability and can prevent development streaks even under a high-temperature and high-humidity environment, and a method for manufacturing the toner.SOLUTION: A toner includes toner particles containing a binder resin; the binder resin contains a polymer A having a first monomer unit derived from a first polymerizable monomer and a second monomer unit derived from a second polymerizable monomer; the first polymerizable monomer is selected from a (meth)acrylic ester with an alkyl group having 18 to 36 carbon atoms; the content ratio of the first monomer unit in the polymer A is 5.0 to 60.0 mol%; the content ratio of the second monomer unit in the polymer A is 20.0 to 95.0 mol%; the SP value of the first monomer unit and the SP value of the second monomer unit satisfy a predetermined relationship; the polymer A contains a predetermined polyvalent metal; the content ratio of the polyvalent metal is 25 ppm to 500 ppm.SELECTED DRAWING: None
Patent JP-2020176633-A (JP)
Title: Sealing device
Inventor: IKEDA ATSUSHI
IPC: F16J15/10
Filed: 2019-04-15
Abstract: To further improve pressure resistance of a sealing device formed by combining a seal ring with a back-up ring.SOLUTION: A sealing device 1 includes: a seal ring 11 which is disposed between two members 101, 201 facing each other and makes a seal so as to prevent leakage of a sealed fluid at the high pressure side H to the low pressure L side; a back-up ring 21 disposed at the low pressure side L of the seal ring 11; and a buffer ring 31 disposed at the high pressure side H of the seal ring 11. The buffer ring 31 includes: a metallic attachment ring 41 which is fitted in one member 101; and a resin buffer ring body 51 held by the attachment ring 41. The attachment ring 41 includes a flange part 44 disposed at the low pressure side L of the buffer ring body 51.SELECTED DRAWING: Figure 1
Patent JP-2020178785-A (JP)
Title: Drum type washing machine
Inventor: SUZUKI HAJIME
IPC: D06F39/08
Filed: 2019-04-23
Abstract: To provide a drum type washing machine capable of favorably performing washing of clothing utilizing steam.SOLUTION: A drum type washing machine 1 includes: an outer tub 20 arranged in a housing 10; a drum 23 arranged in the outer tub 20, and rotatable around a horizontal axis; a steam nozzle 51 for jetting high-pressure steam to the inside of the drum 23; a steam supply part 60 for supplying high-pressure steam to the steam nozzle 51; a detergent nozzle 53 for jetting a detergent solution to the inside of the drum 23; a detergent supply part 80 for supplying the detergent solution to the detergent nozzle 53; a water nozzle 52 for jetting water to the inside of the drum 23; and a water supply part 70 for supplying water to the water nozzle 52.SELECTED DRAWING: Figure 1
Patent JP-2019135878-A (JP)
Title: Image processing apparatus, image forming apparatus, computer program, and recording medium
Inventor: OZEKI SHINICHI
IPC: H04N1/00
Filed: 2019-04-24
Abstract: To provide an image processing apparatus that determines the presence/absence of page omission for a document image read by a scanner device, and an image forming apparatus, a computer program, and a recording medium.SOLUTION: An image processing apparatus processes image data per page unit obtained by reading a plurality of documents, and comprises: a counting unit that counts the number of read documents; a detection unit that detects page numbers from the image data obtained from the documents; and a determination unit that compares the number of documents counted by the counting unit with the number of documents calculated from the page numbers detected by the detection unit, and determines whether or not page omission occurs regardless of whether or not the number of documents counted by the counting unit matches the number of documents calculated from the page numbers.SELECTED DRAWING: Figure 4
Patent JP-2020181291-A (JP)
Title: Medical image system, medical image management device, medical image management method, and medical image management program
Inventor: MIYAJI TAKAO
IPC: A61B5/00
Filed: 2019-04-24
Abstract: To process stored medical information into information for patients to output the processed information.SOLUTION: In a medical image system 1, a photographing device 10 for capturing a medical image of a patient, a medical image management device 20 for managing the medical image, and output units 41b-43b and 50 for outputting an image reading result of the medical image are communicatively connected with each other via a network. The medical image management device includes an editing unit 22 for editing at least any of the medical image and the image reading result. The output units can output edited data edited by the editing unit as an image reading report 500.SELECTED DRAWING: Figure 2
Patent JP-2020179808-A (JP)
Title: Vehicle control apparatus
Inventor: MASE YUSUKE
IPC: G01S13/931
Filed: 2019-04-26
Abstract: To provide a vehicle control apparatus capable of more accurately estimating the relative speed of a target existing in a short distance zone.SOLUTION: A vehicle control apparatus includes a control device for controlling actions of a target detection sensor and actuator. The target detection sensor detects a distance between a vehicle and a target positioned in a detectable zone between a minimum detection distance (inclusive) from a disposed position of the sensor itself and a maximum detection distance thereof (exclusive) and detects a relative speed of the target relative to the vehicle. The sensor is incapable of detecting a relative speed in a case where the target exists in a short distance zone, that is, the distance from the disposed position is less than the minimum detection distance. In a case where a target that has been positioned at the detectable zone enters the short distance zone, the control device calculates an estimated relative speed on the basis of: an elapsed time from a final acquisition time that is time when a relative speed of the target is acquired from the target detection sensor last to a current time; a final acquisition relative speed that is a relative speed of the target at the final acquisition time; and a temporal change rate.SELECTED DRAWING: Figure 3
Patent JP-2020183672-A (JP)
Title: Method for constructing stone foundation
Inventor: KOHARA MAMORU
IPC: E02D15/10
Filed: 2019-05-09
Abstract: To provide a method for constructing a stone foundation which can accurately, safely and efficiently construct a stone foundation having a predetermined shape in a predetermined range of a water bottom even under a working condition such that a used work ship cannot be moored with an anchor.SOLUTION: Thrusters 3 are arranged on both boat sides of a work ship 1 where a tremie pipe 8 is installed, the thrusters 3 are controlled based on position data of a lower end outlet 8b of the tremie pipe 8 grasped using a GPS device 12 installed in the work ship 1, thereby while not only the work ship 1 but also the lower end outlet 8b are moved to the upper vicinity region of the predetermined range 19 of the water bottom 18 where a stone foundation 21 is constructed and, a charged amount of stones 22 is adjusted according to the movement position of the lower end outlet 8b, the stones are sequentially charged from the work ship 1 through the tremie pipe 8 and are accumulated in the predetermined range 19, and the shape of the accumulated range is successively detected by a sonar 14.SELECTED DRAWING: Figure 7
Patent JP-2020188531-A (JP)
Title: Motor operation system, motor, and driving method for motor
Inventor: SUZUKI HIDEAKI
IPC: H02P25/20
Filed: 2019-05-10
Abstract: To switch an electrification degree (pole number) in a motor of which the number of slots on a pole and phase basis is 2 or more.SOLUTION: In a motor 30, an average θ of mechanical phase angle differences between coils to be mechanical phase angles adjacent in phases of an m-phase coil (m is an odd integer equal to or greater than 5) satisfies the relation of θ=360°/(m*p) in a case that a parameter (p) indicating the number of sets of the m-phase coils in the motor is defined as any integer of which the value is equal to or greater than 1, and the coils of the phases are connected in a star ring shape in which the coils of phases to be separated by L*θ with a mechanical phase angle difference with respect to a value of a span L (L is a positive integer equal to or smaller than m/2) are connected. An electrification degree (h) (any integer of h≥1) is used to make an electrical phase difference δ of an electrification current between adjacent coils in the phases at mechanical phase angles satisfy δ=h*360°/m. A number (q) of slots on a pole and phase basis based on a pole number at the time of electrification degree h=1 is made lead 6≥q≥2, thereby suppressing reduction of efficiency in a case that a driver 60 switches the electrification degree.SELECTED DRAWING: Figure 13A
Patent JP-2020187838-A (JP)
Title: Spark plug
Inventor: ATOZAWA TATSUYA
IPC: F02B19/12
Filed: 2019-05-10
Abstract: To provide a technique for improving fuel consumption.SOLUTION: A spark plug comprises: a center electrode; a ground electrode which has, between itself and the center electrode, a gap for spark discharge; and a plug cover which covers the center electrode and the ground electrode from the tip side and forms an auxiliary chamber. The spark plug has a through-hole provided on the plug cover. When a midpoint of a line segment connecting the center electrode to the ground electrode by the shortest distance on the axial line of the center electrode is defined as a center, and a sphere making contact with a point, at an inner opening end of the through-hole, closest to the center is supposed, 60% or more of the auxiliary chamber is located in the sphere.SELECTED DRAWING: Figure 3
Patent JP-2020187314-A (JP)
Title: Glass substrate and on-vehicle display device
Inventor: TAMADA MINORU
IPC: C03C15/00
Filed: 2019-05-17
Abstract: To provide a glass substrate which increases the impact resistance at an end part against collision from an oblique direction and improves the appearance of a printing layer or a functional layer.SOLUTION: Disclosed is a glass substrate which includes: a pair of main surfaces; an end surface arranged along the direction orthogonal to the pair of main surfaces; and a connection surface arranged between the main surface and the end surface. The connection surface has a plurality of pores, and in the pores, a difference between a 50% particle diameter at a portion 20 μm away from the main surface and a 50% particle diameter at a portion 20 μm away from the end surface is 10 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2020191984-A (JP)
Title: Game machine
Inventor: ARAKAWA TOMOYA
IPC: A63F5/04
Filed: 2019-05-24
Abstract: To provide a game machine which is capable of executing a variety of performance and can be realized at low costs.SOLUTION: A game machine includes a decoration LED lighting on or lighting off; and a decoration sheet 40 which is placed on a front surface of the decoration LED and irradiates light. The decoration sheet 40 has a first decoration 41a and a second decoration 42a capable of displaying a first symbol and a second symbol respectively. When the decoration LED arranged on a back surface of the first decoration 41a is lit up, the first symbol is not visible from a front surface side of the decoration sheet 40; when the decoration LED arranged on the back surface of the second decoration 42a is not lit, the second symbol is not really visible from the front surface side of the decoration sheet 40; when the decoration LED is lit up, the first symbol is visible from the front surface side of the decoration sheet 40; and when the decoration LED is lit, the second symbol is visible from the front surface side of the decoration sheet 40.SELECTED DRAWING: Figure 7
Patent JP-2020194677-A (JP)
Title: Photodetector, illumination lighting device, and illumination system
Inventor: YAMAZAKI SHIGEAKI
IPC: F21S41/176
Filed: 2019-05-27
Abstract: To provide a photodetector capable of detecting an abnormality of an optical sensor, and an illumination lighting device, and an illumination system.SOLUTION: A photodetector 5b includes a first optical sensor 53 and a second optical sensor 54 for detecting signal light L3. A second received amount which is the received amount of the signal light L3 received by the second optical sensor 54 is smaller than the amount of light of the first received amount which is a received amount of the signal light L3 received by the first optical sensor 53.SELECTED DRAWING: Figure 1
Patent JP-2020191808-A (JP)
Title: Noodle moving apparatus
Inventor: YAMAZAKI MASAFUMI
IPC: A21C9/08
Filed: 2019-05-28
Abstract: To provide a noodle moving apparatus which moves plural noodles suspended to hang down in parallel with each other over a stick extending horizontally.SOLUTION: There is provided a noodle moving apparatus comprising a plurality of inserting members 18 which extends in parallel toward the direction forming a right angle or acute angle in a planar view with respect to the direction where the stick extends, a support body 20 which supports the plurality of inserting members, a first driving part which moves the support body in the direction where the plurality of inserting members extends in a planar view, a second driving part which moves the support body in the direction where the plurality of sticks extends in a planar view, and a control part which controls the first driving part and the second driving part, and the control part executes a first movement step of controlling the first driving part so that the plurality of inserting members moves from a standby position away from the stick to a first insertion position intersecting the stick in a planar view, and then executes a second movement step of controlling the second driving part so that the plurality of inserting members 18 moves from the first insertion position in a planar view to a second insertion position L3 in the direction where the stick extends.SELECTED DRAWING: Figure 6