baber/WOPTO huggingface dataset:
Patent JP-2019169826-A (JP)
Title: Correction circuit
Inventor: HIRASHIMA YASUTAKA
IPC: H03K5/05
Filed: 2018-03-23
Abstract: To provide a correction circuit in which adjustment of a duty cycle is improved.SOLUTION: A correction circuit includes a first detector, a second detector, a delay part, and a waveform shaping part. The first detector is configured to measure a first period of a high level of a first clock. The second detector is configured to measure a second period of a high level of a second clock complementary to the first clock. The delay part is configured to generate a first delay clock, by delaying the first clock by an amount based on a difference of the first and second periods of the high level of the first clock. The waveform shaping part is configured to generate a third clock having a logical level being changed over based on an edge of the first delay clock and an edge of the second clock.SELECTED DRAWING: Figure 2
Patent JP-2019167726-A (JP)
Title: Ground structure estimation method
Inventor: KUMAGAI TAKAHIRO
IPC: E02D1/02
Filed: 2018-03-23
Abstract: To provide means for reducing the processing load in estimating the ground structure.SOLUTION: An oscillation tool 13 causes oscillations in turn at oscillation points X1, X2,...and Xn of the ground surface G, the surface wave of oscillation is received by a plurality of geophones 11 arranged at different positions in the horizontal direction of the ground surface G, and based on the received surface wave, a ground structure estimation device 15 estimates a S wave velocity structure in a region C of the ground. An oscillation tool 14 causes oscillations in turn at oscillation points Y1, Y2,...and Ym in the ground, the P wave of oscillation is received by a plurality of geophones 12 arranged at different positions in the vertical direction in the ground, and based on the received P wave, the ground structure estimation device 15 estimates a P wave velocity structure in a ground region D. In an estimation of the P wave velocity structure, the ground structure estimation device 15 uses an estimated value of the P wave velocity obtained by converting the S wave velocity indicated by the estimated S wave velocity structure as an initial parameter of the P wave velocity of each of the plurality of cells obtained by dividing the region C.SELECTED DRAWING: Figure 1
Patent JP-2019168347-A (JP)
Title: Infrared sensor device
Inventor: HIRANO SHINGO
IPC: G01J1/02
Filed: 2018-03-23
Abstract: To provide an infrared sensor device with which it is possible to suppress a temperature change of a heat sensitive element due to heat radiation from a base member and improve sensitivity and accuracy.SOLUTION: The sensor device comprises an infrared sensor body 1 and a base member 11 on top of which the infrared sensor body is mounted, the infrared sensor body including an insulating substrate 2, a heat sensitive element 3A for detection and a heat sensitive element 3B for compensation provided on the insulating substrate, and a pair of compensation-side wirings provided on the insulating substrate and connected to a pair of detection-side wirings connected to the heat sensitive element for detection and to the heat sensitive element for compensation. The base member includes a groove part 12d on top of it, the groove part penetratingly extending from one side face of the base member to the other side face of the base member via directly below the heat sensitive element for detection and directly below the heat sensitive element for compensation.SELECTED DRAWING: Figure 3
Patent JP-2019167223-A (JP)
Title: Sheet processing device
Inventor: WAKABAYASHI KAZUYOSHI
IPC: B42D15/04
Filed: 2018-03-26
Abstract: To provide a sheet processing device that can convey a continuous sheet while arranging the sheet at a desired position to improve accuracy in processing the continuous sheet.SOLUTION: A sheet processing device for processing a continuous sheet P comprises: a first conveying part 12 that conveys the continuous sheet P; a second conveying part 20, arranged closer to a downstream side in a conveyance direction of the continuous sheet P than the first conveying part 12, which conveys the continuous sheet P; and a processing part 30 that processes the continuous sheet P during conveyance of the sheet by the second conveying part 20. The continuous sheet P has a sprocket hole 42. The second conveying part 20 conveys the continuous sheet P through the sprocket hole 42, where conveyance speed of the continuous sheet P to be conveyed by the first conveying part 12 is set to be different from conveyance speed of the continuous sheet P to be conveyed by the second conveying part 20.SELECTED DRAWING: Figure 4
Patent JP-2019167615-A (JP)
Title: Charging method of raw material for bell-less blast furnace
Inventor: OGASAWARA YASUSHI
IPC: F27D3/10
Filed: 2018-03-26
Abstract: To provide a raw material charging method for a bell-less blast furnace capable of drying an ore raw material having a yard sintered ore containing moisture without providing a facility for introducing a heating gas.SOLUTION: In the raw material charging method for a bell-less blast furnace, raw material coke 2b and ore raw material 2a are successively layered. The ore raw material 2a contains the yard sintered ore having a moisture content of 1 mass% or more in an amount of 15 mass% or more based on the amount of the ore raw material to be charged. When the ore raw material 2a stored in the top bunker 1 is charged into the charging chute 5 from the furnace port of the blast furnace 6, the ore raw material 2a is charged into the charging chute 5 from the port of the blast furnace 6 at a charging speed v (t/s) of 0.008 (t/s m)×d(m) or less, where d (m) is a diameter of the furnace port of the blast furnace 6.SELECTED DRAWING: Figure 1
Patent JP-2019167791-A (JP)
Title: Control device of power window
Inventor: MATSUYAMA NAOHIRO
IPC: E05F15/695
Filed: 2018-03-26
Abstract: To secure controllability of a power window by accurately distinguishing whether or not an electrical noise is mixed in a motor power supply.SOLUTION: A control device 1 of a power window 20 in which a window glass 24 moves up and down according to a switch operation comprises: a generation part 6A which creates a time-series waveform data of an electrical current that flows in a DC motor 21 when the window glass 24 is moved up and down, and creates a waveform data in frequency units by performing frequency analysis of this time-series waveform data; a determination part 6B for determining, in the waveform data in frequency units, a number of peak values existing within two large and small frequency threshold values between which a register frequency of a ripple generated in the electrical current is interposed; an estimation part 6C for estimating a ripple frequency based on the waveform data in frequency units when it is determined that one peak value exists; and a prohibition part 6E for prohibiting an automatic moving-up action as well as cancelling estimation by the estimation part 6C when it is determined that a plurality of peak values exist.SELECTED DRAWING: Figure 1
Patent JP-2019172272-A (JP)
Title: Can body
Inventor: HASEGAWA TAKASHI
IPC: B65D1/02
Filed: 2018-03-27
Abstract: To provide a can body of which beauty and sanitation of a mouth are improved.SOLUTION: A can body has a curl part, which is formed in such a manner that a cut tip is folded to an outer side in a radial direction, at an opening. An end face of the cut tip is so located as to face an external surface on a base end side of the curl part, a gap is formed between the external surface on the base end side of the curl part and the end face of the cut tip over the whole circumference of the curl part. In a cross section along a can axis direction passing through a can axis, a cross-sectional area of a space part inside the curl part is 4 mmor more. When a horizontal line which is drawn horizontally toward a radial inner side from a lower end of the cut tip is so made as to be a lower end line, and a point at which the lower end line and the external surface on the base end side of the curl part cross is so made as to an intersection point P, the external surface on the base end side of the curl part which includes the intersection point P, is formed from a diameter reduction surface of which a diameter is gradually reduced upward in the can axis direction.SELECTED DRAWING: Figure 3
Patent JP-2019170885-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-03-29
Abstract: To provide a game machine capable of achieving games with amusement at a high level.SOLUTION: A game machine is provided in which a pressing order navigation to be displayed in a pressing order display device D270 and in a presentation display device S40 is configured to start being displayed within a predetermined period (e.g., during a period when an operation to a stop button becomes effective, starting from a start lever operation → waiting period → reel rotation start → reel acceleration state → reel constant speed state) and, furthermore, in which the pressing order navigation displayed in the pressing order display device D270 and in the presentation display device S40 is configured to finish being displayed within a predetermined period (e.g., during a period when paying out based on a winning is completed, starting from a third stop button operation (pressing-down) → the third stop button no-pressing-down → winning determination).SELECTED DRAWING: Figure 1
Patent JP-2019178955-A (JP)
Title: Device and method for measuring load
Inventor: NAGASAWA KAORU
IPC: G01N3/08
Filed: 2018-03-30
Abstract: To provide device and method for measuring a load which can prevent a measurement error from being generated due to an initial load while a pair of grasping parts are grasping an elastic member in a case where the load of the elastic member when the elastic member is being pulled is measured.SOLUTION: An initial load measured in an initial position is made zero in such a manner that the pair of grasping parts 5, 7 are relatively made closer to or more distant from the initial position where the grasping parts grasp a closely attached spring S, and the grasping parts 5 and 7 are relatively separated with the position where the initial load is zero as the starting point and the load when the elastic member is pulled is measured.SELECTED DRAWING: Figure 1
Patent JP-2019179470-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: TANAKA KAZUNARI
IPC: G06F17/22
Filed: 2018-03-30
Abstract: To improve accuracy of identifying names of compounds included in sentences.SOLUTION: An information processing device 100 identifies a character or a character string specific to a name of a compound included in a sentence. The information processing device 100 replaces the identified character or character string with a dummy character string representing the feature of the identified character or character string. The information processing device 100 extracts, based on a result of morphologically analyzing the sentence after the replacement, a character string including a character or a character string coupling with the dummy character string and the dummy character string, which are included in the sentence after the replacement. The information processing device 100 replaces the dummy character string included in the extracted character string with the identified character or character string and generates a character string after the replacement.SELECTED DRAWING: Figure 1
Patent JP-2019182898-A (JP)
Title: Rubber composition for tread, and tire
Inventor: MIKI NAOYUKI
IPC: C08L9/06
Filed: 2018-04-02
Abstract: To provide a tire having a tread composed of a rubber composition for a tread, which is excellent in wear resistance performance, especially wear resistance performance during traveling on a rough road.SOLUTION: The rubber composition for a tread contains 10-70 pts.mass of carbon black having a nitrogen adsorption specific surface area of 130 m/g or more based on 100 pts.mass of a rubber component containing 50-70 mass% of an isoprene-based rubber, 10-30 mass% of a butadiene rubber, and 20-40 mass% of a styrene-butadiene rubber.SELECTED DRAWING: None
Patent JP-2018194821-A (JP)
Title: Method for manufacturing toner
Inventor: KAMIKURA KENTA
IPC: G03G9/08
Filed: 2018-04-03
Abstract: To provide a method for manufacturing a toner having an organosilicon compound condensate on the surface of a toner particle, and reduce aggregation of the toner and attachment of the organosilicon compound condensate to a reaction vessel.SOLUTION: A method for manufacturing a toner having an organosilicon compound condensate on the surface of a toner particle includes a first aspect of condensing an organosilicon compound in an aqueous medium that has resin particles dispersed therein and has a specific surface tension with surfactant. The method for manufacturing a toner having an organosilicon compound condensate on the surface of a toner particle includes a second aspect of condensing an organosilicon compound in an aqueous medium that has resin particles dispersed therein and contains surfactant and a specific metal salt.SELECTED DRAWING: None
Patent JP-2019186629-A (JP)
Title: Viewing action estimation device, viewing action estimation method, and program
Inventor: KAWASHIMA KIMIKO
IPC: G06F16/00
Filed: 2018-04-03
Abstract: To estimate an action of a viewer of a video distributed via a network.SOLUTION: A viewing action estimation device comprises: an input unit for inputting a value of a first index indicating a reproduction state of a video distributed via a network; and a calculation unit which applies the value input by the input unit to a function representing a relationship between a first index and a second index relating to an action of a viewer of the video and calculates an estimated value of the second index.SELECTED DRAWING: Figure 5
Patent JP-2019184687-A (JP)
Title: Photosensitive colored composition and color filter
Inventor: HIRANO AKIRA
IPC: G03F7/038
Filed: 2018-04-04
Abstract: To provide a photosensitive composition for a color filter, from which a pixel having high resolution of a colored pattern and free of crystallization when heated can be formed, and a color filter formed by using the composition.SOLUTION: A photosensitive colored composition is provided, comprising a pigment (A), a specific benzoisoindole-based dye derivative (B), a resin type dispersant (C) that is a reaction product of a polymer having a hydroxyl group in at least one terminal and a tricarboxylic acid anhydride or a tetracarboxylic acid dianhydride, a polymerizable compound (D), a photopolymerization initiator (E), a resin binder (F), and a solvent (G).SELECTED DRAWING: None
Patent JP-2019185916-A (JP)
Title: Connector with cap
Inventor: MATSUDAIRA TSUKASA
IPC: H01R13/52
Filed: 2018-04-04
Abstract: To provide a connector with a cap having excellent operability while ensuring high sealability.SOLUTION: A connector 10 with a cap includes: a connector housing 20 equipped with a cylindrical hood part 23 having a cavity part 25 in which a terminal metal fitting connected to the terminal metal fitting of a mating connector is housed; and a cap 50 which is mounted on the hood part 23 of the connector housing 20 and formed of an elastic material covering the cavity part 25. The cap 50 has a gripping part 53 formed in a peripheral edge part over the entire periphery.SELECTED DRAWING: Figure 2
Patent JP-2019183303-A (JP)
Title: Fabric and clothing
Inventor: NAGAE TAKUYA
IPC: D03D15/00
Filed: 2018-04-04
Abstract: To provide a fabric and clothing, having a flat fabric surface and excellent stretchability, without occurrence of dye migration sublimation.SOLUTION: A fabric includes a composite yarn including a false twist crimped yarn A having an S-direction torque and a false twist crimped yarn B having a Z-direction torque. Both of the false twist crimped yarn A and the false twist crimped yarn B are made of polyamide fiber.SELECTED DRAWING: None
Patent JP-2019183743-A (JP)
Title: Valve opening/closing timing control device
Inventor: ASAHI TAKEO
IPC: F01L1/356
Filed: 2018-04-10
Abstract: To miniaturize a valve opening/closing timing control device for determining relative rotation phases of a driving-side rotor and a driven-side rotor by a mechanical operation.SOLUTION: A valve opening/closing timing control device includes a driving-side rotor 10, a driven-side rotor 20, an intermediate member 30 movable in a direction along a rotating shaft center X, an operation mechanism 40 for operating the intermediate member 30 in the direction along the rotating shaft center X, and a conversion portion 50 for determining the relative rotation phases of the driving-side rotor 10 and the driven-side rotor 20 by converting a linear motion of the intermediate member 30 into a rotary motion. The operation mechanism 40 is composed of a spiral guide portion G spiral at an outer peripheral face of a columnar portion of the intermediate member 30, and an engagement member 42 switchable between an engagement position to be engaged with the spiral guide portion G and a separation position to be separated from the spiral guide portion.SELECTED DRAWING: Figure 1
Patent JP-2019185399-A (JP)
Title: Electrostatic input device
Inventor: TSUKADA TAKAHIRO
IPC: G06F3/041
Filed: 2018-04-10
Abstract: To provide an electrostatic input device that suppresses an erroneous detection between sensor electrodes while improving detection sensitivity.SOLUTION: An electrostatic input device includes: a first layer including a tabular insulator; a sensor electrode for detecting changes in capacitance; ground wiring connected to ground; a second layer, in which the sensor electrode and the ground wiring are arranged, including a tabular insulator; a controller for supplying a driving pulse potential to the sensor electrode; and a recess provided between the first layer and the sensor electrode.SELECTED DRAWING: Figure 3
Patent JP-2019180866-A (JP)
Title: Medical image processing apparatus, teacher data creation program, and teacher data creation method
Inventor: BRIAN MOHR
IPC: G06Q50/22
Filed: 2018-04-10
Abstract: To reduce the time and efforts required for creating teacher data in machine learning for image recognition.SOLUTION: A medical image processing apparatus according to the embodiment includes a display, a determination unit, a matching judgment unit, and display control unit. The display displays medical image data that is used as teacher data in machine learning for image recognition. The determination unit determines, according to a user's instruction, a region to which is affixed an annotation that defines a region of the medical image data targeted for the image recognition. The matching judgment unit outputs a result of comparison between the position of the annotation-affixed region in the medical image data and clinical information about the subject of the medical image data. The display control unit causes the result of comparison to be displayed on the display.SELECTED DRAWING: Figure 1
Patent JP-2019182251-A (JP)
Title: Vehicle control device
Inventor: IRIE AKIRA
IPC: B62D6/00
Filed: 2018-04-11
Abstract: To prevent automatic rotation of a steering wheel during stop of a vehicle in a vehicle including an automatic steering control function.SOLUTION: A vehicle control system mounted on a vehicle includes an automatic steering control device, a stop detection device, and an override detection device. The automatic steering control device determines a steering angle command value, and performs automatic steering control of controlling steering of the vehicle so that an actual steering angle follows the steering angle command value. The stop detection device detects a stop state where the vehicle stops. The override detection device detects override operation by the driver of the vehicle. When the override operation is detected in the stop state, the automatic steering control device restricts fluctuation of the actual steering angle due to the automatic steering control until the vehicle starts.SELECTED DRAWING: Figure 2
Patent JP-2018114763-A (JP)
Title: Printing device, method for controlling printing device, and program
Inventor: SAKO NORIHITO
IPC: H04N1/00
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To count the number of printing for prescribed printing protocol by distinguishing software of a transmission source while counting the number of printing for each sort of printing protocol.SOLUTION: If printing protocol of a received printing job is not IPP, the number of printing is counted by classifying a sort of printing protocol. If printing protocol of a received printing job is IPP, the number of printing is counted by identifying an application of the transmission source and distinguishing the application of the transmission source.SELECTED DRAWING: Figure 6
Patent JP-2019182509-A (JP)
Title: Aseptic air spraying nozzle for aseptic filling machine
Inventor: HARADA MANABU
IPC: B65B55/10
Filed: 2018-04-13
Abstract: To provide an aseptic air spraying nozzle for an aseptic filling machine which makes an effect of aseptic air spraying improve in the aseptic filling machine.SOLUTION: An aseptic air spraying nozzle used by an aseptic filling machine has a center opening in a center portion of the tip thereof, and has a shape that a peripheral opening which is a smaller opening area than an opening area of the center opening is provided in a periphery of the center opening.SELECTED DRAWING: Figure 5
Patent JP-2019182629-A (JP)
Title: Screw type conveying device
Inventor: GOTO TSUNEO
IPC: B65G33/26
Filed: 2018-04-13
Abstract: To provide an anaxial screw type conveying device capable of conveying an object more smoothly and more surely than ever.SOLUTION: A screw type conveying device comprises a vertical conveyor having a vertical conveying anaxial screw disposed in a trough so that a rotation axis extends in the vertical direction, and a horizontal conveyor having a horizontal conveying anaxial screw disposed in a trough so that a rotation axis extends in the lateral direction, and supplies an object conveyed by the horizontal conveyor to the lower portion of the vertical conveyor and then conveys it toward a high place. In a connecting portion between the vertical conveyor and the horizontal conveyor, a distance d of a portion where a distance between a locus line of a tip end of the horizontal conveying anaxial screw and a locus line of an outer diameter r1 of the vertical conveying anaxial screw is shortest has a length of 0.25% to 40% of an outer diameter r2 of the horizontal conveying screw and it is less than 150 mm.SELECTED DRAWING: Figure 1
Patent JP-2019182640-A (JP)
Title: Elevator operation system
Inventor: YANG SONG
IPC: B66B3/00
Filed: 2018-04-16
Abstract: To provide an elevator operation system capable of performing control to reduce an unnecessary hall call registration to reduce cost and improve transportation efficiency, based on prediction of boarding demand for each residence floor.SOLUTION: There is provided an elevator operation system for operation of an elevator on which arranged are a landing passenger detector 11 for detecting landing passenger information related to the presence or absence of passengers at the landing on each floor in the apartment house and an out-of-room detector 12 for detecting outing information relating to the outing movement from each room in the apartment house, including: a boarding demand calculation device 13 that calculates prediction information of boarding demand for each floor at a predetermined time on the basis of the landing passenger detection information detected by the landing passenger detector 11 and the outing detection information detected by the out-of-room detector 12; and a hall call registration device 22 for registering hall calls on the basis of the prediction information of the boarding demand.SELECTED DRAWING: Figure 1