baber/WOPTO huggingface dataset:
Patent JP-2019042695-A (JP)
Title: Gas generator
Inventor: FUKUMOTO KENJI
IPC: B01J7/00
Filed: 2017-09-05
Abstract: To provide a gas generator of which discharge amount of a combustion residue is reduced.SOLUTION: In a diffuser part 40, a cylindrical filter 60 covering a gas discharge port 42a from inside is arranged so that a first annular edge surface 61a is in contact with a bottom part 41 of the diffuser part, and a second annular edge surface 61b is on a side of an opening port 43 of the diffuser part, and further has an annular inclined plane part 62 extending from the first annular edge surface 61a to an inside inclined direction. A capture space 65 surrounded by the bottom surface 41 and the annular inclined plane part 62 captures a combustion residue included in a combustion gas.SELECTED DRAWING: Figure 1
Patent JP-2019045408-A (JP)
Title: Laser sensor device
Inventor: OMORI YASUNOBU
IPC: G01S7/481
Filed: 2017-09-06
Abstract: To solve the problem in which retroreflection conducts reflection of quite high intensity, and in a receiver with conventional laser sensor, a reception circuit is saturated by retroreflection light being retroreflected from an object, and there is a case where the object cannot be correctly detected.SOLUTION: A laser sensor device comprises: a transmission unit 1 that transmits laser light 11 having a pulse modulated; a reception unit 2 that receives reflection light 12 which is the laser light reflected upon an object 20; a reception circuit 4 that converts the received reflection light 12 into an electric signal; and an observation result generation unit 5 that generates an observation result 30 including whether the object 20 exists within an observation range from the electric signal. When the object retroreflects, intensity of retroreflection light 13 which is the laser light retroreflected upon the object existing within the observation range is a size enough to saturate the reception circuit 4. The reception unit 2 is provided at a position away from the transmission unit 1 by a determined separation distance L so as to be outside an expansion range of the retroreflection light 13.SELECTED DRAWING: Figure 4
Patent JP-2019045425-A (JP)
Title: Surveying data processing device, surveying data processing method and surveying data processing-purpose program
Inventor: SASAKI TAKESHI
IPC: G01C7/04
Filed: 2017-09-06
Abstract: To provide a technique that can cut down costs pertaining to aerophotograph surveying and an installation of a location-purpose target.SOLUTION: A surveying data processing device 400 has: a positioning data reception unit 300 that receives positioning data in which a position of an aerial vehicle having a camera and a reflection prism mounted is positioned, while tracking the reflection prism of the aerial vehicle by a total station; a mutual locating unit 302 that obtains a relative external locating elements of the camera by a mutual location, using images taken by the camera; an absolute locating unit 303 that gives the external locating element a real scale by absolute locating based on the positioning data and the external locating element; and an adjustment calculation second execution unit 305 that serves as a computation unit correcting the external locating element having the real scale given on the basis of a preliminarily acquired position relationship between the camera and the reflection prism.SELECTED DRAWING: Figure 6
Patent JP-2018066727-A (JP)
Title: Timepiece movement comprising device for equalizing motor torque
Inventor: BENOIT LEGERET
IPC: G04B1/22
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece movement comprising an equalization device to compensate for variations in the winding-up of a spring.SOLUTION: A spring barrel 111 comprises a drum 131 and a motor spring, thereby exerting a driving torque which is variable as a function of the degree of winding-up of the motor spring. The timepiece movement further comprises an equalization device which comprises a first magnetic element 203 and a second magnetic element 207 connected kinematically to the spring barrel 111, thereby capable of being driven by the equalization device and exerting an auxiliary torque. The auxiliary torque varies as a function of the degree of winding-up of the motor spring so as to counter variations in the motor torque. These are provided such that, when the equalization device is driven by the spring barrel 111, they are disposed relative to each other by a magnetic force exerted by one on the other, where the magnetic force varies as a function of the relative position occupied by them and produces the auxiliary torque.SELECTED DRAWING: Figure 5
Patent JP-2018111798-A (JP)
Title: Composition for adhesive
Inventor: KIKUCHI TOSHIMITSU
IPC: C09J153/02
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a composition for adhesive capable of manufacturing an adhesive film having an adhesive layer excellent in adhesive property (hardness is low, visibility is good, heat resistance exists, molding appearance is good or the like) together with enhancing productivity by suppressing blocking with a pellet drying process, a hopper or the like.SOLUTION: A composition for adhesive contains a thermoplastic resin (A) having iodine value of 2 to 150 and an antiblocking agent (B), and has Ma/Mb=200 to 4000, when content of the thermoplastic resin (A) is Ma (pts.mass) and content of the antiblocking agent (B) is Mb (pts.mass).SELECTED DRAWING: None
Patent JP-2019051455-A (JP)
Title: Cleaning tool, cleaning method, and liquid supply device
Inventor: ABE HIROSHIGE
IPC: B05D3/10
Filed: 2017-09-13
Abstract: To suitably clean a coupler for taking out a liquid stored inside through piping by inserting the piping arranged by penetrating through a lid part which is detachable from a liquid storage body in a short time.SOLUTION: A cleaning tool includes: a container having an opening in which piping can be inserted, and an inner space arranged so as to store the piping through the opening; and a holding part which is mounted on a periphery of the opening of the container and holds a coupler detached from the liquid storage body. The piping is cleaned by distributing a cleaning liquid between a clearance space formed between an inner surface of the container and an outer surface of the piping by storing the piping in the inner space, and an inside of the piping.SELECTED DRAWING: Figure 5
Patent JP-2019050922-A (JP)
Title: cabinet
Inventor: SANOKI DAISUKE
IPC: A47B55/00
Filed: 2017-09-13
Abstract: To provide a cabinet that has a corner part of a cabinet body from which air and a coating material are sufficiently evacuated at coating application and, after completion of coating application, can block the passages for air and a coating material.SOLUTION: A cabinet includes: a cut-out part formed across multiple surfaces in at least a corner part of a cabinet body 2, where the cut out part is covered by a corner member 3; a reinforcement member for supporting an inside of the corner part of the cabinet body 2 with the multiple surfaces; and a hinge bearing part for pivotally supporting a hinge shaft of a door 5, which is provided in the corner member 3.SELECTED DRAWING: Figure 1
Patent JP-2019052013-A (JP)
Title: Powder particle spraying device and method for producing powder particle-containing article
Inventor: TAIRA SHODAI
IPC: G01G13/06
Filed: 2017-09-14
Abstract: To provide a powder particle spraying device and a method for spraying a powder particle capable of spraying powder particles on a continuously conveyed base material evenly and well quantitatively in a width direction of the base material.SOLUTION: A powder particle spraying device 1 includes a hopper 2 provided with a storage part 20 and a discharge port 23, and a conveying spraying part 3 for spraying powder particles P discharged from the discharge port 23 on a base material 100 continuously conveyed. The conveying spraying part 3 is constituted including a tabular receiving part 30 for receiving the powder particles P and a vibration generating part 31 for vibrating the receiving part 30, and operates the vibration generating part 31 to vibrate the receiving part 30, whereby the powder particles P on the receiving part 30 are conveyed in a predetermined direction. The vibration generating part 31 is operated at a frequency in which a value of an inclination m of a calibration curve determined from a relation of an amplitude N of the vibration generating part 31 with a spraying amount Q of a plurality of the powder particles P conveyed in the predetermined direction and sprayed on the base material 100 is larger than 0 and 0.4 or less in terms of a value shown as a variation.SELECTED DRAWING: Figure 1
Patent JP-2019052952-A (JP)
Title: Radar device
Inventor: TAKAYAMA TAKUYA
IPC: H01Q3/22
Filed: 2017-09-15
Abstract: To provide a radar device that utilizes Doppler division multiplexing, in which the accuracy of identifying a plurality of transmit signals form received signals is improved.SOLUTION: A transmit antenna unit 3 includes M transmit antennas. A modulation unit 22 branches a common signal generated by an oscillation unit 21 into M pieces, and generates M transmit signals that are supplied to each transmit antenna by performing phase shift keying that rotates the phase of branched signal on each repetition cycle with corresponding phase rotation quantity. A receive antenna unit 4 includes N receive antennas. A processing unit 6 generates information pertaining to an object that reflected a radiated wave from the transmit antenna unit 3, on the basis of M signal components corresponding to each transmit signal that are extracted from each of the N received signals that are received by the receive antenna unit 4. The number M of transmit antennas is set to P>M, where P represents the number of phases used in phase shift keying.SELECTED DRAWING: Figure 1
Patent JP-2019054143-A (JP)
Title: Connection structure and method for manufacturing the same, and sensor
Inventor: TOMIZAWA HIDEYUKI
IPC: B81B3/00
Filed: 2017-09-15
Abstract: To provide a connection structure which can reduce contact resistance between a plug and a layer being formed thereon and containing silicon germanium.SOLUTION: A connection structure according to one embodiment comprises: a plug 20 having conductivity; first insulating films 21 and 22 covering side faces of the plug 20; and an electrode 24 provided on an upper face of the plug 20 and including a polycrystal silicon germanium layer 25 and an amorphous silicon germanium layer 26. The polycrystal silicon germanium layer 25 is brought into contact with at least a part of the upper face of the plug 20 not via the amorphous silicon germanium layer 26.SELECTED DRAWING: Figure 1
Patent JP-2019057982-A (JP)
Title: Semiconductor element driving circuit and semiconductor element driving method
Inventor: IIDA MIKIYA
IPC: H02M1/08
Filed: 2017-09-20
Abstract: To provide a semiconductor element driving circuit in which control to suppress occurrence of a surge can be more flexibly performed while switching loss is suppressed.SOLUTION: The semiconductor element driving circuit according to an embodiment includes a current source pre-driver that controls current which flows to a conduction control terminal of a voltage drive type semiconductor element. When turning on the semiconductor element, the current source pre-driver controls current to be charged to the conduction control terminal such that the current during a time period around a time at which the voltage of the conduction control terminal reaches a mirror voltage, is lower than that during any other driving time period.SELECTED DRAWING: Figure 1
Patent JP-2019057352-A (JP)
Title: Memory system
Inventor: SHIRAKAWA MASANOBU
IPC: G11C16/24
Filed: 2017-09-21
Abstract: To provide a memory system capable of reducing a buffer capacity.SOLUTION: The memory system of one embodiment includes a semiconductor memory and a controller. The semiconductor memory includes a plurality of first blocks, a second block, and a sense amplifier including a first latch circuit and a second latch circuit. In the write operation, the controller issues a first data corresponding to one page and a first write instruction, a second data corresponding to one page and a second write instruction, and a third write instruction. The semiconductor memory holds the first data in the first latch circuit, writes the first data in a page unit in the first block, holds the second data in the second latch circuit, and writes the second data in the first block. Upon reception of the third write instruction, the semiconductor memory writes at least data for two pages into the second block, using the first data held in the first latch circuit and the second data held in the second latch circuit.SELECTED DRAWING: Figure 7
Patent JP-2019061411-A (JP)
Title: Communication system and communication method
Inventor: KADOMA NOBUYUKI
IPC: G01R22/06
Filed: 2017-09-26
Abstract: To efficiently acquire integral power consumption even without increasing memory capacity of a measurement device.SOLUTION: A communication system 1 comprises a measurement device 10 and an HGW 20. The measurement device 10 includes an acquisition unit and a transmission unit. The acquisition unit acquires power consumption that is measured on a predetermined time zone basis, in a time zone and time information indicating the time zone in which the power consumption is measured. In a case where a transmission request of history data of the power consumption is received, the history data of the power consumption corresponding to the transmission request are read out of a first storage unit and transmitted to a request source by the transmission unit. The HGW 20 includes a storage unit, a request unit and an integral power consumption calculation unit. The storage unit stores the latest integral power consumption as reference data. The request unit requests transmission of history data of power consumption to the measurement device 10. Based on the history data of the power consumption acquired from the measurement device 10 and the reference data, the integral power consumption calculation unit calculates integral power consumption at a time subjected to calculation.SELECTED DRAWING: Figure 1
Patent JP-2019059980-A (JP)
Title: Steel pipe for torsion beam, and method for producing steel pipe for torsion beam
Inventor: FUKUSHI TAKASATO
IPC: C22C38/14
Filed: 2017-09-26
Abstract: To provide a steel pipe for torsion beam that resists degradation of fatigue characteristics and has excellent internal cracking resistance and a method of producing the same.SOLUTION: A steel pipe for torsion beam has a chemical composition comprising, in mass%, C: 0.05-0.30%, Si: 0.03-1.20%, Mn: 0.3-2.5%, P: 0.030% or less, S: 0.010% or less, Ti: 0.010-0.200%, Al: 0.005-0.500%, Nb: 0.010-0.040%, N: 0.000-0.006%, B: 0.0005-0.0050%, with the balance being Fe and impurities. In the steel pipe, the tensile strength is 590-980 MPa, the area ratio of tempered martensite is 80 area% or more, packet grains of the tempered martensite have an average particle size of 10 μm or less, and the dislocation density is 2×10mor less. The steel pipe has excellent internal cracking resistance.SELECTED DRAWING: None
Patent JP-2019060189-A (JP)
Title: Vehicle control device
Inventor: TAKEISHI SEIYA
IPC: E05B49/00
Filed: 2017-09-28
Abstract: To provide a vehicle control device with an inexpensive configuration, which can accurately prevent a user from being locked out of a vehicle by leaving a portable machine inside the vehicle and which can surely perform reserved locking of a power sliding door.SOLUTION: A threshold of receiving sensitivity of a radio signal from a vehicle interior space rear antenna 2b can be switched to a higher value than usual depending on whether or not a power sliding door 10 in closing operation is fully closed. This allows the vehicle control device of the present invention to accurately determine whether a portable machine 4 is in a vehicle interior space in a case where the power sliding door 10 in closing operation is not fully closed and is still opened. When it is determined that the portable machine 4 is not in the vehicle interior space but outside the vehicle interior space, reserved locking of the power sliding door 10 can be performed surely after the power sliding door 10 is fully closed, and a conventional controller for varying the intensity of a signal radio wave from a vehicle interior antenna is not needed. Therefore, the configuration of the device can be simplified, and the cost can be kept lower.SELECTED DRAWING: Figure 1
Patent JP-2019062853-A (JP)
Title: Combine
Inventor: OTOMUNE TAKUYA
IPC: A01D67/00
Filed: 2017-10-04
Abstract: To provide a combine capable of performing easily maintenance of a radiator.SOLUTION: A dust-proof frame 29 for supporting a dust-proof case is erected between a radiator 9 and the dust-proof case, and a pair of front-and-rear upper side support part 30 and lower side support part 31 for supporting the radiator 9 is provided on a machine body lateral inner part of the dust-proof frame 29. Such a constitution is adopted that, when releasing support of the radiator 9 by the pair of front-and-rear upper side support part 30 and lower side support part 31, the radiator 9 can be dismantled to the rear.SELECTED DRAWING: Figure 10
Patent JP-2019069832-A (JP)
Title: Work scaffold device for escalator
Inventor: SUYAMA TAKUMI
IPC: B66B31/00
Filed: 2017-10-06
Abstract: To provide a work scaffold device for an escalator capable of suppressing losing of balance, when an operator rides on a workbench.SOLUTION: A work scaffold device for an escalator includes a workbench arranged so as to stride over upper parts of a pair of handrails on a slope of the escalator, a one-side holding part connected to one side of the workbench, for holding one sides of the pair of handrails, and an other-side holding part connected to the other side of the workbench, for holding the other sides of the pair of handrails. Since such a constitution is included, losing of balance can be suppressed, when an operator rides on a workbench.SELECTED DRAWING: Figure 2
Patent JP-2019072664-A (JP)
Title: Droplet discharging device, droplet discharging method, program and computer storage medium
Inventor: OSHIMA KIYOMI
IPC: B05D3/00
Filed: 2017-10-16
Abstract: To properly perform droplet inspection by suppressing drying of a droplet that is discharged to an inspection medium for inspection.SOLUTION: A droplet discharge device for discharging a droplet D of functional liquid to a work to draw an image includes: a droplet discharge head for discharging a droplet D to a work; a medium 51 serving as an inspection medium that receives inspection discharge from the droplet discharge head; a cover body 34 including a cover 32 serving as an inspection cover for covering the droplet D discharged to the medium 51 for inspection; and a camera 31 serving as an imaging part for imaging the droplet D discharged to the medium 51 for inspection through the cover 32.SELECTED DRAWING: Figure 4
Patent JP-2019073163-A (JP)
Title: Four-wheel steering vehicle
Inventor: TOTSUKA YUJI
IPC: B62D6/00
Filed: 2017-10-17
Abstract: To provide a four-wheel steering vehicle that enables even a novice driver to easily exit a narrow parking space.SOLUTION: A four-wheel steering vehicle including a front wheel that can be steered by a handle and a rear wheel that can be steered by an actuator, comprises: a steering angle detection sensor that is able to detect a steering angle of a front wheel; a distance measurement sensor that is able to measure a distance from the vehicle to an obstacle; a reference trajectory calculation unit that is able to sequentially calculate a reference trajectory to be traveled by the vehicle including steering of the front wheel and the rear wheel when the vehicle exits a parking space on the basis of the distance from the vehicle to the obstacle, measured by the distance measurement sensor; a rear wheel steering angle calculation unit that is able to sequentially calculate a steering angle for the rear wheel on the basis of the reference trajectory calculated by the reference trajectory calculating unit and the steering angle of the front wheel detected by the steering angle detection sensor; and a rear wheel control unit that simultaneously controls the actuator such that the steering angle of the rear wheel becomes equal to the steering angle of the rear wheel calculated by the rear wheel steering angle calculation unit.SELECTED DRAWING: Figure 2
Patent JP-2018026873-A (JP)
Title: Method for counting drx (discontinuous reception) timer in carrier aggregation system and device therefor
Inventor: LEE SUNYOUNG
IPC: H04W52/02
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for counting a DRX timer in a carrier aggregation system, and to provide a device of the same.SOLUTION: A method comprises the steps of: configuring a plurality of cells including at least one FDD (Frequency Division Duplex) serving cell and at least one TDD (Time Division Duplex) serving cell; and counting a DRX (Discontinuous Reception) timer in a sub-frame, where the sub-frame is an uplink sub-frame for all TDD serving cells.SELECTED DRAWING: Figure 10
Patent JP-2018102289-A (JP)
Title: Method for obtaining fetal cell chromosomal dnas
Inventor: KUBO TOMOHIRO
IPC: C12Q1/68
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining fetal cell chromosomal DNAs from a maternal blood specimen.SOLUTION: In the present invention, a. a fraction A that has been obtained from a maternal blood specimen and has a high concentration of nucleated red blood cells in terms of the complete blood count is labeled specifically for red blood cells and nucleic acids, b. the blood cells in the labeled fraction A are sorted at least via cell sorting to obtain a fraction B of increased nucleated red blood cell purity, c. the blood cells in the fraction B are separated at the individual cell level, and a chromosomal DNA extraction treatment is performed independently on each of the separated blood cells to obtain a fraction C containing chromosomal DNAs that are distinguishable at the individual cell level, and d. molecular biochemical analysis is performed on each fraction C to select a fraction D containing fetal chromosomal DNAs from the group of fractions C.SELECTED DRAWING: Figure 1
Patent JP-2019078875-A (JP)
Title: Image display apparatus, adjustment method thereof, and program
Inventor: SUNAKAWA SHINICHI
IPC: G09G5/02
Filed: 2017-10-24
Abstract: To optimize the amount of change for one operation of an adjustment button, in various adjustments of an image display device, without requiring complicated mode selection operation.SOLUTION: An image display apparatus having a function of adjusting image display includes: adjustment means of adjusting a display state in a predetermined adjustment parameter in accordance with user operation; detection means of detecting the amount of difference from a target display state in the adjustment parameter, on the basis of reference information; and determination means of determining the amount of change of the display state in the adjustment parameter per user operation, on the basis of the amount of difference detected by the detection means. The adjustment means modifies a display state in the adjustment parameter only by the amount of change determined by the determination means, for adjustment.SELECTED DRAWING: Figure 4