baber/WOPTO huggingface dataset:
Patent JP-2019060099-A (JP)
Title: Measurement method of groundwater state and structure of mouth portion of borehole drilled by advanced boring
Inventor: KUMAMOTO SO
IPC: E21B47/06
Filed: 2017-09-26
Abstract: To provide a measurement method of groundwater state and a structure of a mouth portion of a borehole drilled by advanced boring that enable more accurate measurement by preventing air from entering a borehole, when measuring groundwater state of a front direction of a working face by utilizing the advanced boring drilled obliquely upward or horizontal direction.SOLUTION: A measurement method of groundwater state includes: a drilling process for forming a borehole BH; and a measurement process for measuring the water pressure and the amount of spring water in the borehole BH. In the drilling process, the natural ground is drilled with a boring rod 7 and drainage is discharged from a drain pipe 3 for hole drilling opened downward. In the measurement process, after stopping the drilling by the boring rod 7, a spring water amount measurement operation for measuring the amount of water discharged from a drain pipe 4 for measurement raised upward is performed in a state in which the drain pipe 3 for hole drilling is closed, and also a water pressure measurement operation for measuring the water pressure in the borehole BH with a pressure gauge 5 is performed in a state in which the drain pipe 3 for hole drilling and the drain pipe 4 for measurement are closed.SELECTED DRAWING: Figure 1
Patent JP-2019059300-A (JP)
Title: Non-return valve for fuel tank
Inventor: IINO TAKURO
IPC: F02M37/00
Filed: 2017-09-26
Abstract: To inhibit pressure loss during oil supply in a non-return valve for a fuel tank.SOLUTION: A non-return valve 10 for a fuel tank includes: a joint part 20 fixed to a fuel tank FT; a passage formation part 40 in which the joint part 20 is connected to one end thereof and an outflow port 42 is formed at the other end thereof; a valve body 60 which opens or closes the outflow port 42 and has a seal part 62 and a shaft part 64; a spring receiving part 70; a holding part 50 which connects to at least one of the joint part 20 and the passage formation part 40 and encloses and holds the shaft part 64; and a valve part 100 having a compression coil spring 80. The joint part 20 and the passage formation part 40 communicate with each other to form a fuel passage P. A diameter expansion part 92 in which an inner diameter gradually expands from the fuel supply pipe side to the outflow port 42 side is formed at a joint part 20 side end part of the passage formation part 40 of the fuel passage P.SELECTED DRAWING: Figure 2
Patent JP-2019062047-A (JP)
Title: Foreign matter removing unit, foreign matter removing apparatus, inspection apparatus, and substrate dividing apparatus
Inventor: TAKEYAMA TAKETOSHI
IPC: H05K3/00
Filed: 2017-09-26
Abstract: To provide a foreign matter removing unit capable of efficiently removing foreign matter adhering to an inside of a concave member as compared with a conventional foreign matter removing apparatus, a foreign matter removing apparatus, an inspection apparatus, and a substrate dividing apparatus.SOLUTION: A foreign substance removal apparatus 100 includes: a first injection unit 10, having a first injection port 10E, provided so as to be capable of injecting a gas from the first injection port 10E; and a suction unit 11, having a suction port 11E, provided so as to be capable of sucking foreign matters from the suction port 11E with a gas. The first injection port 10E of the first injection unit 10 is disposed inside the suction port 11E of the suction unit 11.SELECTED DRAWING: Figure 7
Patent JP-2019062365-A (JP)
Title: Video signal processor
Inventor: YOSHIDA ATSUSHI
IPC: H04N7/01
Filed: 2017-09-26
Abstract: To provide a video signal processor processing a video signal only of an area where an image exists actually.SOLUTION: A black belt detector 3 generates a black belt detection signal S3 including the information of the first width of a first black band region located at the first end of a frame and the information of the second width of a second black band region located at the second end. An area classification section 4 classifies the first and second black band regions into a black band region on the basis of a black band detection signal S3, and when the difference between the first and second widths exceeds a threshold level, sets the width of the wider black band region out of the first and second black band regions, to the end side where the narrower black band region exists, classifies the region excepting the width of the narrower black band region, out of the set width, to semi-black band region, classifies the region other than the black band regions and the semi-black band region to an actual image region where an image exists, and generates a classification signal. A signal processing section (interpolation signal generation part 5) differentiates the processing of the input video signal Sin for each classified region, on the basis of the classification signal S4.SELECTED DRAWING: Figure 1
Patent JP-2019059349-A (JP)
Title: Vehicle cargo chamber opening/closing device
Inventor: GOTO RYUSUKE
IPC: B60J7/08
Filed: 2017-09-27
Abstract: To provide a vehicle cargo chamber opening/closing device which enables opening/closing of an opening/closing door even in a limited space and enables the opening/closing door in an open state to be used as eaves of a rain cover.SOLUTION: A vehicle cargo chamber opening/closing device includes: a roof member 17 provided at an upper part of a cargo chamber provided at a vehicle body; a first hinge 19 provided at the roof member 17; and an opening/closing door 20 which covers an upper part and a side part of the cargo chamber and is rotated around the first hinge 19. The side part of the cargo chamber is opened/closed by rotation of the opening/closing door 20. The opening/closing door 20 has: a roof door member 21 covering the upper part of the cargo chamber; an upper side door member 22 which is rotatably connected to the roof door member 21 through a second hinge 24; and a lower side door member 23 which is rotatably connected to the upper side door member 22 through a third hinge 25.SELECTED DRAWING: Figure 3
Patent JP-2018068281-A (JP)
Title: Refined chlorogenic acid-containing composition
Inventor: HOTTA YUSUKE
IPC: A23F5/26
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a refined chlorogenic acid-containing composition in which a discomfort texture under an acidic condition is improved.SOLUTION: The present invention provides a refined chlorogenic acid-containing composition wherein a content of chlorogenic acids in a solid component is 10-70 mass%, a mass ratio of glucose/chlorogenic acids is 0.1-0.9, a mass ratio of caffeine/chlorogenic acids is 0.05 or less, and the pH is 1-5.SELECTED DRAWING: None
Patent JP-2019064782-A (JP)
Title: Paper sheet processor
Inventor: YAMADA SHUNICHIRO
IPC: B65H39/06
Filed: 2017-09-29
Abstract: To provide a paper sheet processor capable of reliably converting the direction of paper sheets with a simple device configuration.SOLUTION: A paper sheet processor includes: a first conveyance section which feeds paper sheets in a first direction toward a free space where the paper sheets are fly-conveyed; an abutting member which abuts the tip in the first direction of the paper sheets fed to the free space with the first conveyance section on the downstream side in the first direction of the free space; a suppression member which suppresses a back of a rear end in the first direction of the paper sheets on the upstream side in the first direction of the free space so as to suppress a rebound of the paper sheets to which the tip is made to abut on the abutting member; and a second conveyance section which mounts the paper sheets that have the tip abutting on the abutting member and fall off and conveys the paper sheets in a second direction crossing the first direction.SELECTED DRAWING: Figure 6
Patent JP-2019068572-A (JP)
Title: Motor and stator
Inventor: MAKINO YUSUKE
IPC: H02K1/18
Filed: 2017-09-29
Abstract: To shorten a tact time of a winding process and to improve mass productivity of motors.SOLUTION: A motor comprises: a ring core (12) arranged in a circumferential direction of surrounding a central shaft (J); a wire (13) for winding the ring core (12); and an insulator (14) for insulating between the ring core (12) and the wire (13). The ring core (12) comprises a plurality of core segments (SEG). The insulator (14) comprises an insulation part for insulating the ring core (12) and the wire (13), a terminal part (TER1) coupled to the insulation part, and a movable part (MP) which can change the terminal part (TER1) from a first direction to a second direction. The terminal part (TER1) holds terminals (U, V, and W). The wire (13) is wound around one end of the terminals (U, V, and W).SELECTED DRAWING: Figure 4
Patent JP-2018048152-A (JP)
Title: Sirtuin activator
Inventor: SHIMADA TSUTOMU
IPC: A23L33/105
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a sirtuin activator that is inexpensive and made from natural products, which is more easily available and stronger than resveratrol.SOLUTION: A sirtuin activator contains black turmeric, or black turmeric extract, and a polyalkoxy flavonoid compound of formula (I) as an active ingredient (R1-R7 are a lower alkoxy group, a hydrogen atom or a hydroxy group).SELECTED DRAWING: None
Patent JP-2019071555-A (JP)
Title: Clock output circuit
Inventor: KUMAMOTO MINEAKI
IPC: H03B5/32
Filed: 2017-10-10
Abstract: To provide a clock output circuit that can realize capacitor-less with a simple configuration.SOLUTION: A crystal oscillator 10 such as an OCXO (Oven Controlled Crystal Oscillator) is driven by a power supply voltage of ± 2.5 V by a voltage adjustment circuit, and outputs a clock signal with an amplitude centered on GND. An output buffer circuit 12 in the latter stage operates at ± 6 V, and the clock signal from the crystal oscillator 10 is directly supplied to the output buffer circuit 12 without interposing a capacitor since there is no separation between the power supply voltage and the ground when an input waveform centered on GND at the middle point is requested. The voltage adjustment circuit is constituted by a transformer, a diode bridge circuit, and a plurality of voltage regulators.SELECTED DRAWING: Figure 1
Patent JP-2019070418-A (JP)
Title: Vehicular transmission device
Inventor: OGAWA HITOSHI
IPC: F16H57/04
Filed: 2017-10-10
Abstract: To provide a structure capable of suppressing deterioration of defoaming performance of a defoaming agent, the defoaming agent being charged into a transmission device and defoaming oil foam.SOLUTION: Since a solid defoaming agent is provided at a place positioned above an oil level of oil 22 during vehicle traveling, generated foam 36 moves upward with respect to the oil level 39, and then when the foam adheres to the solid defoaming agent, particles in the solid defoaming agent are dissolved and then dispersed inside the foam 36, thereby eliminating the foam. Here, the solid defoaming agent is not susceptible to centrifugal separation, thereby suppressing deterioration of defoaming performance. Accordingly, even when oil is low-viscosity oil 22, the oil can be used as oil 22 for an automatic transmission 15.SELECTED DRAWING: Figure 1
Patent JP-2019069733-A (JP)
Title: Hybrid vehicle control device
Inventor: FUJIYOSHI NAOSHI
IPC: B60W10/26
Filed: 2017-10-11
Abstract: To provide a hybrid vehicle control device that can output required power continuously, even when comparatively large power is required frequently.SOLUTION: The hybrid vehicle control device can select HV travel in which a vehicle travels by driving an engine and EV travel in which the vehicle travels by making a power storage device supply electric power to a motor after stopping the engine and is configured so that travelling power based on the maximum output of the engine is smaller than travelling power at the time when the maximum electric power is supplied from the power storage device to the motor, which further is configured to switch the EV travel to the HV travel when SOC is equal to or below a threshold and is configured to increase the threshold (step S4) when a travelling state during the EV travel is a travelling state where the vehicle cannot travel satisfactorily in the HV travel in which supply of electric power from the power storage device to the motor is stopped (affirmatively determined in step S2).SELECTED DRAWING: Figure 2
Patent JP-2019075716-A (JP)
Title: Image processing device, image processing method, and program
Inventor: OMORI HIROTAKA
IPC: H04N5/232
Filed: 2017-10-17
Abstract: To provide an image processing device capable of preventing occurrence of color blur on a captured image with a simple configuration and small amount of processing amount.SOLUTION: A saturation emphasis processing parameter acquisition part (502) is configured to acquire a saturation parameter for determining the intensity of saturation adjustment on a picked-up image. A saturation level correction parameter calculation processing part (503) is configured to acquire a saturation level correction parameter for determining the intensity of saturation level correction process on the basis of saturation parameter and the position of the pixels in the picked-up image. A saturation level correction execution processing part (504) is configured to execute a saturation level correction processing according to the saturation level correction parameter on the picked-up image.SELECTED DRAWING: Figure 5
Patent JP-2018109145-A (JP)
Title: Physical pretreatment for incorporating filament
Inventor: MARCEL HAEHNEL
IPC: C09J11/02
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an adhesive tape which has good tensile strength but is simple to manufacture and in which filaments are incorporated securely in an adhesive.SOLUTION: A method for producing an adhesive tape includes the steps of providing an adhesive layer 2 to at least one side of a liner or a carrier film 1 and treating at least one filament 21 and/or the adhesive layer with a plasma, and introducing the at least one filament into the adhesive layer.SELECTED DRAWING: Figure 2
Patent JP-2019079125-A (JP)
Title: Car dispatch method, car dispatch system, and parking fee charging system including the same
Inventor: GOTO ATSUSHI
IPC: G06Q50/30
Filed: 2017-10-20
Abstract: To improve convenience of a user in a car dispatch method and car dispatch system of a self-driving car.SOLUTION: A car dispatch method for dispatching a self-driving vehicle by a server includes the following first to fifth steps. In the first step (S101), the server dispatches a vehicle to be taken by a user to a current location of the user by use of current location information of the user. In the second step (S201), the server dispatches an unmanned vehicle to a destination by use of destination location information of the user. In the third step (S202), the unmanned vehicle arrives at the destination and is parked in a parking space. In the fourth step (S103, S203), when it is detected that the vehicle taken by the user is close to the parking space, the unmanned vehicle moves from the parking space. In the fifth step (S104), the vehicle taken by the user is parked in the parking space where the unmanned vehicle has been parked.SELECTED DRAWING: Figure 4
Patent JP-2018015006-A (JP)
Title: Diagnostic systems and methods
Inventor: DAVID AARON BUSE
IPC: C12Q1/68
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide diagnostic systems and methods for performing a plurality of different molecular assays to a plurality of samples.SOLUTION: An automatic method for analyzing a plurality of samples comprises the steps of, within the housing of a self-contained diagnostic system: (a) loading the diagnostic system with the plurality of samples, (b) performing a first assay to a first sample subset of the plurality of samples after the step (a); and (c) performing a second assay to a second sample subset of the plurality of samples concurrently with the step (b).SELECTED DRAWING: Figure 1
Patent JP-2019078387-A (JP)
Title: Pipe joint
Inventor: SUZUKI MASAHIDE
IPC: F16L37/40
Filed: 2017-10-27
Abstract: To provide a pipe joint which can easily exchange an end face seal member.SOLUTION: This pipe joint 10 comprises: a flow passage constituent member 16 composed of a joint main body part 12 and a valve member 14; an annular end face seal member 20 arranged at a front end face 40 of the valve member 14; a holder 24 arranged on an external peripheral face 22 of the valve member 14, and holding the end face seal member 20 at a periphery of a front end opening 26; and a stop ring 52 held in a ring holding groove 50 which is formed at the external peripheral face 22 of the valve member 14. A lock inclined face 56 inclined to the outside in a radial direction toward a front side is formed at an internal peripheral face 46 of the holder 24, and when pulling the holder 24 frontward, the stop ring 52 is pressed against the lock inclined face 56, and elastically deformed to the inside, and thus, a lock by the stop ring 52 with respect to the holder 24 is released. By this constitution, the holder 24 is removed, and the end face seal member 20 can be removed from a clearance between the valve member 14 and the holder 24.SELECTED DRAWING: Figure 1
Patent JP-2019083360-A (JP)
Title: Imaging apparatus and imaging method
Inventor: TERADA TAKASHI
IPC: H04N5/232
Filed: 2017-10-27
Abstract: To provide an imaging apparatus capable of accurately detecting and picking up a person heading for a doorway from the outside of a building while relaxing restrictions on the installation location.SOLUTION: An imaging apparatus is installed outside of a building with the front face of the apparatus facing a person approaching a doorway of the building. The imaging apparatus includes: a camera for picking up images of a person; a first sensor configured to output a first signal according to an infrared ray; a second sensor configured to output a second signal according to the infrared ray; and a control unit that is configured to control the camera to start imaging of the person based on the magnitude of the first signal and the second signal. The area where the first sensor detects the infrared ray is farther from the doorway of the building than the area where the second sensor detects the infrared ray, and the area where the second sensor detects the infrared ray is closer to the doorway of the building than the area where the first sensor detects the infrared ray.SELECTED DRAWING: Figure 10
Patent JP-2018072344-A (JP)
Title: Multi-dimensional measurement system using magnetic sensors, and related systems, methods, and integrated circuits
Inventor: JOCHEN SCHMITT
IPC: G01B7/30
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide magnetic sensors for detecting a position of a magnetic target.SOLUTION: This disclosure describes, among other things, embodiments of devices, systems, and methods for using 3-dimensional (3D) magnetic sensors to detect a position of a magnetic target. By using 3D magnetic sensors, a two dimensional array of such magnetic sensors can be used to determine a 3D position of a magnetic target.SELECTED DRAWING: Figure 1
Patent JP-2019085926-A (JP)
Title: Sensor system
Inventor: MORIHIRO KINJI
IPC: F02D45/00
Filed: 2017-11-07
Abstract: To maintain a temperature of a sensor element in an appropriate range.SOLUTION: A sensor system includes: a temperature prediction section for predicting a temperature of exhaust gas of an internal combustion engine at a position where an exhaust sensor is provided; and a control section for controlling a heater so that a temperature of a sensor element comes close to a target temperature included in a predetermined range. In the case where a predicted temperature is higher than a reference temperature, the control section causes the target temperature to become lower when the predicted temperature is high than that when the predicted temperature is low, in a range lower than the reference temperature, and in the case where the predicted temperature is lower than the reference temperature, the control section causes the target temperature to become lower when the predicted temperature is high than that when the predicted temperature is low, in a range higher than the reference temperature.SELECTED DRAWING: Figure 7
Patent JP-2019085005-A (JP)
Title: Air blowout device
Inventor: TAKEUCHI YASUHIRO
IPC: F24F13/06
Filed: 2017-11-08
Abstract: To enable blowing of a swirling flow to a more distant point.SOLUTION: A first passage 511, and second passages 512 and 513 in which at least a part of air flowing in an air passage flows around the first passage 511 are formed in a passage forming member 51. The first passage 511 is also provided with a swirling flow generation part 533 for adding a swirling component to the air flowing in the first passage 511. A swirling flow is blown out of the first passage, and the air that has passed through the second passage flows around this swirling flow. Thus, the swirling flow blown out of the first passage is protected by an air flow of the air having passed through the second passage, enabling a swirling flow to be blown to a more distant point.SELECTED DRAWING: Figure 2
Patent JP-2018023859-A (JP)
Title: Ablation catheter for vein anatomies
Inventor: GRUNEWALD DEBBY
IPC: A61B18/14
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide irrigated ablation catheters.SOLUTION: A catheter adapted for simultaneous tissue contact with two opposing electrodes carried on a generally linear portion of an electrode assembly is adapted to straddle an ostium for ablating two lesions along a chord of the ostium, where the generally linear portion is stabilized on the ostium to ensure proper tissue contact when a force is applied down the length of the catheter body.SELECTED DRAWING: Figure 1
Patent JP-2019092106-A (JP)
Title: Network monitoring device, network monitoring method, and network monitoring program
Inventor: FUJISHIMA YUKI
IPC: H04L12/28
Filed: 2017-11-16
Abstract: To determine success or failure of encrypted remote operation.SOLUTION: A network monitoring device includes an acquisition unit that acquires a command code indicating a command from a header of an encrypted execution request packet for executing one or more commands for realizing remote operation, a first determination unit that determines whether or not a combination included in a list of command codes acquired by the acquisition unit is present with reference to a storage unit in which remote operation is associated with the combination of one or more command codes, and a second determination unit that determines that the remote operation associated with the combination is successful when the first determination unit that determines that the combination is present.SELECTED DRAWING: Figure 3
Patent JP-2018057026-A (JP)
Title: Fast adaptive mode-conversion digital canceller
Inventor: EYRAN LIDA
IPC: H04B3/06
Filed: 2017-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a transceiver to recover in less than 1 millisecond from quality degradation in the transceiver's operating point.SOLUTION: A transceiver 100 receives a signal from a second transceiver 102, feeds an adaptive digital equalizer and canceller (ADEC) that generate a slicer input signal, and utilizes slicing decisions and slicing errors to adapt the ADEC. Shortly after identifying quality degradation at the transceiver's operating point, it instructs the second transceiver to transmit known data. And in less than 1 millisecond from identifying the quality degradation, it utilizes the known data to improve the accuracy of the slicing errors, which enables fast adaptation of the ADEC.SELECTED DRAWING: Figure 1A