baber/WOPTO huggingface dataset:
Patent JP-2019127249-A (JP)
Title: Airframe body cover of unmanned rotary-wing aircraft with use of fiber material and fastener
Inventor: ISHIKAWA SEIJI
IPC: B64C39/02
Filed: 2018-01-22
Abstract: To achieve improvement in cargo loading property and inspection property, and multiuse of an unmanned rotary-wing aircraft.SOLUTION: An airframe body of an unmanned rotary-wing aircraft is covered with a fiber material, a fastener 3 is provided on a surface of an airframe cover which is made of the fiber material, the fastener is opened, and a large opening is formed in the aircraft body by utilization of flexibility of the fiber material, whereby loading of a cargo 7 into an airframe, inspection of an airframe interior and part replacement can be easily performed. The cover of the fiber material, which covers the airframe, is replaced as clothes changing, and thus, heat-resistant performance, chemical-resistant performance, blade-resistant performance, waterproof performance and a design thereof is changed according to uses and use environments of the aircraft.SELECTED DRAWING: Figure 2
Patent JP-2019140471-A (JP)
Title: Optical node device
Inventor: ONO HIROTAKA
IPC: H04B10/27
Filed: 2018-02-07
Abstract: To provide an optical node device capable of suppressing a decrease in transmission distance.SOLUTION: An optical node device includes one or more input side wavelength selective switches, a plurality of output side wavelength selective switches, and an optical amplification unit. The input side wavelength selective switch has a plurality of output ports, separates input light for wavelengths, and outputs each separated light from an output port corresponding to an output destination of the light. The output side wavelength selective switch has an input port for inputting light output from each of the one or more input side wavelength selective switches, and combines and outputs the lights input from the input port. The optical amplification unit amplifies the light output from an output port of each of the input side wavelength selective switches, and outputs the amplified light to the output side wavelength selective switch of the output destination corresponding to the output port.SELECTED DRAWING: Figure 1
Patent JP-2019030208-A (JP)
Title: Soft magnetic core
Inventor: TAKAHASHI HIROKI
IPC: H02K1/27
Filed: 2018-02-16
Abstract: To properly suppress demagnetization of a magnet.SOLUTION: A rotor core 11 is provided at a position opposed to a stator winding in an embedded magnet type rotary electric machine to hold a magnet 51. The rotor core 11 has a magnet housing hole 12 for accommodating the magnet 51 for each magnetic pole. The magnet housing holes 12 are disposed on both sides of a d-axis with respect to each magnetic pole and is provided as a pair of substantially V-shaped holes so that an opposing distance increases toward a stator side.SELECTED DRAWING: Figure 14
Patent JP-2019143856-A (JP)
Title: Air conditioner
Inventor: FUJII TAKAHIDE
IPC: F24F13/20
Filed: 2018-02-20
Abstract: To provide an air conditioner which can inhibit animals or foreign objects from staying near an air outlet and deteriorating quality of wind blown out.SOLUTION: An air cleaner 1 which is one example of an air conditioner includes: a housing 10; a blower 11; at least one air outlet (a first air outlet 33); and a foreign object detection sensor 12. The blower 11 is disposed in a draft air duct 31 provided within the housing 11. The first air outlet 33 is disposed at an upper surface part 10c of the housing 10. The foreign object detection sensor 12 is disposed, for example, near the first air outlet 33 on the upper surface part 10c of the housing 10. The foreign object detection sensor 12 detects foreign objects around the first air outlet 33.SELECTED DRAWING: Figure 4
Patent JP-2019144853-A (JP)
Title: Information processing device for performing paint-out processing, control method thereof, and program
Inventor: KAWAHARA SATOSHI
IPC: G06F3/0482
Filed: 2018-02-21
Abstract: To present a character string having a same pattern as a character string pattern specified by a user as an object to be paint-out in a document as a candidate character string to be paint-out processed.SOLUTION: An Information processing device, which performs paint-out processing, includes reception means for receiving, from a user, designation of a character string to be paint-out processed in an electronic document; acquisition means for acquiring, from the electronic document, a character string candidate having a same pattern as the character string received by the reception means; and display control means for displaying, on a display means, a screen for inquiring whether the character string candidate is to be paint-out processed.SELECTED DRAWING: Figure 4
Patent JP-2019142550-A (JP)
Title: Packaging body constituted by plastic container and outer covering body
Inventor: MIO ATSUSHI
IPC: A61J1/10
Filed: 2018-02-21
Abstract: To provide a packaging body constituted by a plastic container and an outer covering body which can prevent a density change depending on water constituent transpiration of contents of injection agents etc., and can prevent generation of dew condensation in a secondary package in keeping of refrigeration condition or temporary reduction in temperature.SOLUTION: A packaging body which has a combination of a plastic container 10 having airtightness to store water or water solution as contents 11, and an outer covering body 20 storing the plastic container, and in which the plastic container and the outer covering body do not have a hygroscopic property, and when water vapor transmittance WVTRof a storage part 12 is 0.01-5 g/m24h, and water vapor transmittance WVTRof a film part 22 is 0.1-100 g/m24h, relation of WVTR-WVTR>0 is satisfied, and volume of air 21 is within three times of volume of the contents 11, and the inside of the outer covering body is normal pressure, and which has a characteristic that does not generate dew condensation even if the packaging body is quietly placed temporarily in a usage reserved at 0-10°C or a temperature environment of 0-10°C.SELECTED DRAWING: Figure 1
Patent JP-2019143266-A (JP)
Title: Multicolor pattern pile fabric and woven fabric
Inventor: KAWASAKI TAKASHI
IPC: D03D27/00
Filed: 2018-02-21
Abstract: To provide a method for multi-coloring a pattern of a woven fabric, especially a pile fabric so as to be beautifully drawn.SOLUTION: A weaving process of a woven fabric, in particular, a pile-forming process of a pile fabric comprises a step of fabricating a pile greige in which a base pattern 41 color-coded by using at least two pile yarns including a first pile yarn 61 and a second pile yarn 71 different in dyeability and color is drawn on a pile surface, and then a step of (1) dyeing a first pile area 10 and a second pile area 20 adjacent to each other into different colors at the boundary line of the base pattern by using a mixed dyeing liquor obtained by mixing at least two dyes having different dyeing properties to a fiber, and (2) dyeing adjacent portions 14 and 24 of the first pile area 10 and the second pile area 20 adjacent to each other into a similar color at the boundary line of the base pattern 41 by using a strong dyeing liquor exhibiting dyeing property to both of the first pile yarn and the second pile yarn so that a color-coded pattern 42 and a controlled color-coded pattern 44 in which the composition of the base pattern 41 is changed are drawn.SELECTED DRAWING: Figure 20
Patent JP-2019143582-A (JP)
Title: Fuel injection valve
Inventor: MUKAI HIROSHI
IPC: F02M61/18
Filed: 2018-02-23
Abstract: To provide a fuel injection valve capable of realizing atomization while suppressing dispersion of spray.SOLUTION: A fuel injection valve includes a valve element and a valve seat for opening and closing a fuel passage in cooperation with each other, a swirl application chamber 46 disposed at a downstream side of an opening/closing portion of the fuel passage by the valve element and the valve seat to apply a slewing speed, a communication passage 45 disposed at an upstream side of the swirl application chamber and connected to the swirl application chamber, and fuel injection holes 44i, 44o opened to a bottom surface 46b of the swirl application chamber 46 for injecting the fuel to which the slewing speed is applied in the swirl passage 41 to the external. The fuel injection holes 44i, 44o are constituted so that cross-sectional areas of the fuel injection holes 44i, 44o are expanded from an inlet 44i side toward an outlet 44o side.SELECTED DRAWING: Figure 8
Patent JP-2019147402-A (JP)
Title: Operation support device of vehicle
Inventor: YASUTOMI DAISUKE
IPC: B60W10/04
Filed: 2018-02-26
Abstract: To alleviate a large deceleration feeling given to a driver even when turning assist control is performed during crawl control and in a lock state of a center differential device.SOLUTION: An operation support device of a vehicle sets a wheel speed of a rear wheel inside turning to a wheel speed lower than the wheel speed of the rear wheel inside turning occurring when the vehicle turns by being independent upon turning support control, when there is a requirement of turning support control and a state of a center differential device is a lock state in turning of the vehicle during extremely low travel. Furthermore, it sets respective target wheel speeds of wheels except the rear wheel inside turning so that an average value of the target wheel speeds of left and right rear wheels is equal to an average value of the target wheel speeds of left and right front wheels, and an average value of the target wheel speeds of the left and right front wheels is equal to a target vehicle body speed. Furthermore, it adjusts drive force which a driving device generates and brake force with which a brake device endows each wheel so that each wheel speed is equal to respectively set target wheel speed.SELECTED DRAWING: Figure 5
Patent JP-2018091864-A (JP)
Title: Display control device, control method, program, and storage medium
Inventor: KADA HIROO
IPC: G01C21/26
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display control device capable of presenting guidance information about a facility to a user with appropriate timing and erasing the presented information.SOLUTION: A display control device has an acquisition unit and a display control unit. The acquisition unit acquires a current position of a moving body. The display control unit causes a display unit to display a facility guidance image, and executes first display control and second display control. In the first display control, the display control unit causes the display unit to display the guidance image of the facility adjacent to a first road when the moving body enters a prescribed range from a branch point into a first road and a second road. In the second display control, the display control unit causes the display unit to display the guidance image for prescribed time and to erase display of the guidance image after an elapse of the prescribed time, when the moving body is recognized to be moving on the second road after having passed the branch point.SELECTED DRAWING: Figure 4
Patent JP-2019147234-A (JP)
Title: Device, robot, method, and program
Inventor: MIYAZAKI RYOTA
IPC: B25J5/00
Filed: 2018-02-28
Abstract: To prevent that instruction to a device by a first user is noticed by a second user.SOLUTION: When an application of a device is remotely started based on instruction by a first user, whether a current position of the device is included in a dead angle area of a second user is determined based on a projected image. When it is determined that the current position of the device is not included in the dead angle area, a target point, which is included in the dead angle area, is set, and a drive mechanism is so controlled as to move the device to the target point, and a speaker is caused to output a voice corresponding to the application.SELECTED DRAWING: Figure 1
Patent JP-2019150890-A (JP)
Title: Blade cover
Inventor: TANAKA HIDEAKI
IPC: B24B27/06
Filed: 2018-02-28
Abstract: To provide a blade cover capable of easily adjusting a position of a blade cooler nozzle.SOLUTION: A blade cover 50 for covering a cutting blade 52 installed on a tip of a spindle, comprises a first block 74 provided with a pair of blade cooler nozzles 80a for supplying cutting liquid to a front surface side and a rear surface side of the cutting blade and a second block 72 installed in a housing for supporting the spindle and covering an upper side of the cutting blade adjacently to the first block, and the first block is formed with a first engaging part 102 having a plurality of projection parts arranged at a prescribed pitch in a vertical direction, and the second block is formed with a second engaging part 106 having a plurality of recessed parts arranged at the pitch in the vertical direction in response to a shape of the plurality of projection parts, and a position in the vertical direction of the first block is adjusted the pitch by the pitch by mutually engaging the first engaging part and the second engaging part.SELECTED DRAWING: Figure 6
Patent JP-2019152494-A (JP)
Title: Check valve device having water leakage blocking function
Inventor: ITO NOBUO
IPC: F16K15/18
Filed: 2018-03-01
Abstract: To provide a check valve device having a water leakage blocking function that can certainly block the water leakage and has a structure solely requiring a small number of components.SOLUTION: The check valve device includes: a main valve 6 having a large circulation opening area; an auxiliary valve 9 having a small circulation opening area; a needle 14 moving in a fluid channel A with a movement of the main valve 6 or auxiliary valve 9; a sensor 17 for detecting the movement of the needle 14 and outputting a detection signal; a valve closing mechanism 40 that drives the main valve 6 and auxiliary valve 9 so that both of them block the fluid by controlling the movement in the fluid channel A; and a controller 30 for controlling the driving of the valve closing mechanism 40 on the basis of the detection signal coming from the sensor 17.SELECTED DRAWING: Figure 1
Patent JP-2019151727-A (JP)
Title: Flexible polyurethane foam
Inventor: ESU YURYO
IPC: C08G18/44
Filed: 2018-03-02
Abstract: To provide a flexible polyurethane foam that has excellent color fastness to NOx gas, and also has resistance to a sodium hypochlorite aqueous solution.SOLUTION: A flexible polyurethane foam is obtained by the reaction of a polyol with an isocyanate, the polyol having at least one polycarbonate diol containing repeating units derived from 1,6-hexanediol and caprolactone.SELECTED DRAWING: None
Patent JP-2018152064-A (JP)
Title: Maintenance management apparatus, method, and program for kitchen installation
Inventor: KASHIMA AKIHIRO
IPC: H04M11/00
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance management device, a method, and a program for a kitchen installation that can prevent a breakdown of a kitchen installation in advance.SOLUTION: In a maintenance management system 10, a server 12 as a maintenance management device is comprised of: an acquisition unit that acquires state information of a kitchen installation 20; a management unit that manages the acquired state information; and an output unit that outputs maintenance information related to a maintenance of the kitchen installation 20 based on the state information. The program causes a computer to perform the steps of: acquiring state information of the kitchen installation 20; managing the acquired state information; and outputting maintenance information on maintenance of the kitchen installation 20 based on the state information.SELECTED DRAWING: Figure 1
Patent JP-2018188130-A (JP)
Title: Touch-free operable stowage bin assemblies
Inventor: RICHARD K SIMMS
IPC: B64D11/00
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide stowage bin assemblies that allow flight personnel to control an open/close latch for safety of flight.SOLUTION: A stowage bin assembly 502 includes a latch 506 that is configured to selectively lock and unlock the stowage bin assembly, and a sensor 526 in communication with the latch. The sensor is configured to engage in locking, unlocking, opening and/or closing the stowage bin assembly without the latch or the sensor being touched.SELECTED DRAWING: Figure 10
Patent JP-2019161782-A (JP)
Title: Electric motor
Inventor: OHORI RYU
IPC: H02K7/116
Filed: 2018-03-09
Abstract: To provide an electric motor having a configuration capable of reducing both torque ripple and thrust vibration.SOLUTION: An electric motor 2 comprises a rotor 12 having a rare earth magnet 17 attached to a rotary shaft 4, a stator 11 disposed through a gap with respect to the rotor 12, and a speed reduction mechanism portion 3 including a worm 6 and a worm wheel 7. The rotor 12 has a skew structure in which a magnetic pole boundary position P at which a polarity of a magnetic pole switches is shifted in a rotational direction along an extending direction of four rotation axes. The skew structure has a first skew portion 31 and a second skew portion 32 that are different from each other in the direction in which the magnetic pole boundary position P is shifted in the rotation direction, and a skew angle θ formed by the first and second skew portions 31 and 32 is set to 60° to 80° in electrical angle.SELECTED DRAWING: Figure 2
Patent JP-2019156772-A (JP)
Title: External composition
Inventor: SATO YASUNARI
IPC: A61K31/704
Filed: 2018-03-14
Abstract: To provide external compositions capable of bringing close to normal condition from the horny layer near the skin surface.SOLUTION: An external composition for enhancing normalization function of stratum corneum mediated by KPRP gene is prepared, the composition comprising at least one selected from the group consisting of (A) ufenamate and salts thereof, and isopropylmethylphenol, in an effective amount that exhibits KPRP protein expression enhancing action.SELECTED DRAWING: None
Patent JP-2019158272-A (JP)
Title: Cooling device
Inventor: KIMURA KOTA
IPC: F24F1/0007
Filed: 2018-03-15
Abstract: To provide a cooling device having such a problem that water accumulates on a plurality of flat plates and bacteria are generated when the plurality of flat plates are provided in an air duct through which mist-containing mixed air is passed.SOLUTION: A cooling device is provided with N≥1 first collision plates 42 mounted on an inner surface of a supply duct 22, and N-1 or N second collision plates 44 mounted above the first collision plates 42. Each of them is obliquely arranged so that water droplets separated from mist-containing mixed air are flown toward the collision plate set below. Also, a flow passage where flow is contracted by disposing a horizontal bottom plate 40 below the first collision plate 42 located on the lowest part inside the supply duct 22, is formed. As a result of this, the water droplets separated from the mist-containing mixed air accumulate in a part where the flow rate is increased due to the narrowed passage, and thereby evaporation is promoted. Accordingly, water accumulation on the top surface of the collision plate is prevented, and generation of bacteria during long-time operation is prevented.SELECTED DRAWING: Figure 3
Patent JP-2018200301-A (JP)
Title: Component including minute mechanical sensor module
Inventor: UWE HANSEN
IPC: G01L27/00
Filed: 2018-03-15
Abstract: To provide a sensor module capable of correcting a sensor signal error caused by stress to enhance sensor accuracy.SOLUTION: A sensor support 10 comprises: a main extended flat surface 16; a first surface 12 parallel to the main extended flat surface 16; and a second surface 14 parallel to the main extension flat surface 16 and arranged to face the first surface 12. At least one electrical contact surface 30 is arranged on the second surface, and a stress measurement pattern 20 is buried in the sensor support 10.SELECTED DRAWING: Figure 1
Patent JP-2019160127-A (JP)
Title: Circuit description generator and circuit description generation method
Inventor: MIYAOKA YUICHIRO
IPC: G06F17/50
Filed: 2018-03-16
Abstract: To reduce the number of shift register stages of a circuit to be designed.SOLUTION: A circuit description generator in an embodiment comprises: a reduction candidate extraction unit for extracting, from circuit information in which a circuit to be designed, including a shift register, is described, a plurality of shift register groups composed of multiple stages of shift registers to which the same signal is inputted, generating the waveform of an input signal on the basis of a verification vector that indicates the pattern of value of the input signal, and extracting a shift register group that is a candidate for shift registers to be reduced, on the basis of the minimum value of number of cycles until the value of the signal indicated by waveform changes; and a reduction circuit generation unit for generating circuit information in which is described a circuit having had as many stages of shift registers as determined on the basis of the minimum value reduced from the shift registers included in the extracted shift register group, and verifying whether or not there is the equivalence of output between the circuits before and after reduction.SELECTED DRAWING: Figure 1
Patent JP-2019161597-A (JP)
Title: Power amplifier
Inventor: YAMAMOTO TAKUJI
IPC: H03F3/24
Filed: 2018-03-16
Abstract: To provide a power amplifier capable of adjusting only an impedance corresponding to a harmonic without affecting the impedance corresponding to a fundamental wave.SOLUTION: A power amplifier 100 includes an amplifying element 110 and an impedance converter 120. The impedance converter is connected to an output terminal T2 of the amplifying element. The impedance converter includes a distributed constant line 121 and at least one of LC parallel circuits 122 and 123. The distributed constant line is provided for matching impedance with the fundamental wave of an output signal. The LC parallel circuit is configured by connecting a capacitor and an inductor in parallel, and is connected in parallel to the distributed constant line. The LC parallel circuit is provided to match the impedance to the harmonic of the output signal.SELECTED DRAWING: Figure 1
Patent JP-2019162065-A (JP)
Title: Lactic acid bacteria having excellent fungus resistance, and fermentation liquid including the same and method for producing the same
Inventor: TERAMOTO TADASHI
IPC: C12N1/20
Filed: 2018-03-20
Abstract: To provide lactic acid bacteria having excellent fungus resistance and a fermentation liquid including the same and a method of producing the same.SOLUTION: The present invention provides lactic acid bacteria that release fungus resistant materials into a culture medium, where the lactic acid bacteria are Lactobacillus reuteri, and the fungus resistant materials are not reuterin or peptide. There are also provided a fermentation liquid having fungus resistance, containing a culture medium in which the lactic acid bacteria have been cultured, and a method for producing a fermentation liquid having fungus resistance, including culturing the lactic acid bacteria.SELECTED DRAWING: None
Patent JP-2019169378-A (JP)
Title: Positive electrode active material layer and lithium ion secondary battery
Inventor: KARIYADO HIROSHI
IPC: H01M4/36
Filed: 2018-03-23
Abstract: To provide a lithium ion secondary battery having good rate characteristics and cycle characteristics and a positive electrode active material layer used therein.SOLUTION: A positive electrode active material layer includes a compound having an olivine structure represented by the following formula (1), and a lithium vanadium phosphate, and the ratio of the weight of the compound having the olivine structure (A) and the weight of the lithium vanadium phosphate (B) is 0.05≤A/B≤0.99: LiFeMn(PO) (1) (However, 0.5≤a≤1.2 and 0.2≤b≤1.0).SELECTED DRAWING: Figure 1