baber/WOPTO huggingface dataset:
Patent JP-2019088029-A (JP)
Title: Radio access point device and radio communication method
Inventor: TAKATSU TOMOHITO
IPC: H04W12/08
Filed: 2019-03-11
Abstract: To enable an access to a specific resource in an external network even from a radio communication terminal to which a connection to the external network is not permitted.SOLUTION: A radio access point device 100 includes: a storage unit 112 which stores information to identify a specific connection destination which is a resource to which a connection is permitted; a radio communication unit 111 which establishes radio connection to perform radio communication with a radio communication terminal 9; and an access control unit 113 which, when a requested connection destination is determined to be coincident with a specific connection destination, permits a connection from the radio communication terminal 9 to the specific connection destination, and if a connection to the requested connection destination is permitted, performs connection processing to the requested connection destination, whereas if authentication information indicates that a connection from the radio communication terminal 9 to an external network is not permitted, performs rejection processing other than the permission of connection from the radio communication terminal 9 to the requested connection destination.SELECTED DRAWING: Figure 2
Patent JP-2020150612-A (JP)
Title: Inverter system and inverter control method
Inventor: OGUMA KOTA
IPC: H02M7/48
Filed: 2019-03-12
Abstract: To provide a technique capable of contributing to simplification of a configuration and energy saving measures of an inverter system.SOLUTION: In a power failure state during regeneration operation in which a power system 2 is determined to be a power failure state by a power failure determining function unit 11 of a control unit 1 while a motor M performs regeneration operation, when a DC link capacitor voltage Vdc is determined to be equal to or larger than a first threshold voltage Vth1, by a threshold voltage determining unit 12, a rectifier control function unit 15 switches off a switching element of a rectifier 3 and stops rectification operation. Further, a first circuit control function unit 16 switches off one of switching elements S11 to S13 on a first upper arm side of a first inverter circuit 4 and switching elements S14 to S16 on a first lower arm side, and switches on the other. Furthermore, a second circuit control function unit 17 controls switching of switching elements S21 to S26 of a second inverter circuit 61, and regenerates regenerative power of regenerative operation to a charging/discharging unit 62.SELECTED DRAWING: Figure 1
Patent JP-2020148127-A (JP)
Title: Pump device
Inventor: UNNO KEISUKE
IPC: F04C14/28
Filed: 2019-03-13
Abstract: To provide a pump device capable of reducing its size.SOLUTION: The pump device includes an inner rotor to be rotationally driven around a rotation axis, a pump housing having a suction port and a discharge port opening to a storage room storing the inner rotor and formed extending in an arc groove shape, and a relief valve 9 to be opened when a liquid pressure in the discharge port is equal to or higher than a predetermined value, the discharge port having a starting end 841 formed shallower than a center 843 so that a relief flow path 87 opens to a groove bottom face 84a at the starting end of the discharge port, the relief valve having a valve element 91 and a coil spring 92, the valve element and the coil spring being arranged side by side with the opening of the relief flow path 87 in the direction parallel to the rotation axis.SELECTED DRAWING: Figure 5
Patent JP-2020149270-A (JP)
Title: Circuit optimization device and circuit optimization method
Inventor: ATAKA TETSUYA
IPC: G06F30/27
Filed: 2019-03-13
Abstract: To provide a circuit optimization device capable of avoiding repetition of modifications and confirmations of appropriateness of modified results, for enabling shortening time and preventing human errors from occurring.SOLUTION: A reinforcement learning section 37 is comprised, in which: given with circuit information created based on specification information of a circuit required to be designed, restrain information to be used for verifying functionality of the circuit and customization direction information expressing a direction to customize the circuit, circuit information is generated based on the information thereof, as a conclusion conforming the most with the direction of the customization direction information.SELECTED DRAWING: Figure 3
Patent JP-2020154497-A (JP)
Title: Information processing system
Inventor: MATSUZAWA MISAKI
IPC: H04N1/00
Filed: 2019-03-19
Abstract: To provide an information processing system that enables a setting value for a function to be reflected in the print setting even if the function is not defined in a printer driver installed in an information processing device.SOLUTION: An information processing system comprises: an external device that comprises storage means for storing model information indicating a model of an image processing device and function information related to a function of the image processing device, and print setting screen generating means for generating a print setting screen reflecting a setting value transmitted from an information processing device by using the storage means; and the information processing device that comprises acquisition means for acquiring the setting value of the function from the image processing device, and transmission means for transmitting the setting value acquired by the acquisition means to the external device.SELECTED DRAWING: Figure 1
Patent JP-2020153871-A (JP)
Title: Radar device
Inventor: KISHIGAMI TAKAAKI
IPC: G01S7/03
Filed: 2019-03-20
Abstract: To improve detection performance of a radar device.SOLUTION: A transmission array antenna is constituted of a plurality of transmission antenna groups. Each of the plurality of transmission antenna groups includes a plurality of transmission antennas that are arranged at second intervals each of which is an interval of an integral multiple of a first interval in a first direction, and are arranged at fourth intervals each of which is an interval of an integral multiple of a third interval in a second direction orthogonal to the first direction. A reception array antenna is constituted of a plurality of reception antenna groups. Each of the plurality of reception antenna groups includes a plurality of reception antennas that are arranged at fifth intervals each of which is an interval of an integral multiple of the first interval in the first direction, and are arranged at sixth intervals each of which is an interval of an integral multiple of the third interval in the second direction. The difference between the second interval and the fifth interval is the first interval, and the difference between the fourth interval and the sixth interval is the third interval.SELECTED DRAWING: Figure 8
Patent JP-2020156005-A (JP)
Title: Signal transmission device, signal transmission method and signal transmission error suppression device
Inventor: FUKUMOTO SATOSHI
IPC: H04L25/03
Filed: 2019-03-22
Abstract: To provide a signal transmission device, a signal transmission method and a signal transmission error suppression device, which can suppress a noise at differential transmission with the suppression of cost increase without specification modification.SOLUTION: A signal transmission device, which is a bus enforcer 11, includes: a signaling network of a CAN bus 3 having a second wiring which can transmit high and low potentials different from a first wiring 3c; an acquisition part which acquires a signal logic level which is transmitted through a signaling network and a harmonic noise level, based on potential difference between the first wiring and the second wiring; and a potential reinforcement part which applies a voltage to the first wiring and the second wiring in a manner to reinforce the magnitude of a potential difference to suppress a noise influence.SELECTED DRAWING: Figure 3
Patent JP-2020152083-A (JP)
Title: Laminate, and package for vegetables and fruits
Inventor: MORI NAOKI
IPC: B32B27/32
Filed: 2019-03-22
Abstract: To provide a laminate and a package for vegetables and fruits having excellent heat seal strength while having functions of both an MA function and an MH function.SOLUTION: There is provided a laminate having: a layer containing a polymer a containing a structural unit having a basic functional group; a layer containing a cationic binder; and a layer containing a polyolefin-based polymer b in this order, and is provided a package for vegetables and fruits. The polymer a is selected from the group consisting of polyamide, polyamine and polyimine, and the polyolefin-based polymer b is selected from the group consisting of polyethylene, polypropylene, and 4-methyl pentene-propylene copolymer, and the cationic binder is selected from the group consisting of an ethylene-vinylacetate copolymer, an ethylene-(meth)acrylic acid copolymer, and a chlorinated polypropylene.SELECTED DRAWING: None
Patent JP-2019090159-A (JP)
Title: Coated white paperboard and method for producing the same
Inventor: SATO KENJI
IPC: D21H23/48
Filed: 2019-03-25
Abstract: To provide a coated white paperboard by curtain coating having a high degree of whiteness, no white unevenness and a good distribution of the binder.SOLUTION: A method of producing a coated white paperboard, comprising a step of forming at least one curtain coating layer on the base paper by forming one curtain film from one type or two or more types of coating liquids, and passing the base paper through the curtain film, and a step of drying the curtain coating layer by combining an infrared drying method and a thermal convection drying method.SELECTED DRAWING: None
Patent JP-2020157220-A (JP)
Title: Method of laying waterproof sheet
Inventor: YASUNAGA MASAMICHI
IPC: B09B1/00
Filed: 2019-03-26
Abstract: To provide a suitable technique for laying a waterproof sheet in a deep-type inner water surface disposal field.SOLUTION: A method of laying a waterproof sheet (a side waterproof sheet 4 and a bottom waterproof sheet 5) is a method for laying the waterproof sheet in a waste disposal field 1 having a tubular wall body 2 which has an inner space 7 into which waste is disposed and extends in a vertical direction in underground, and a bottom part (an excavation bottom surface 8) which blocks up a lower opening of the wall body 2. The method of laying the waterproof sheet includes: a first step of manufacturing a tubular first waterproof sheet (a first-stage side waterproof sheet 20) having an outer peripheral surface that can face an inner peripheral surface of the wall body 2; a second step of joining a lower end of a second waterproof sheet (a second-stage side waterproof sheet 20) at an upper end of the first waterproof sheet with the first waterproof sheet positioned in the wall body 2 in plan view; and a third step of descending the joined first waterproof sheet and second waterproof sheet along the inner peripheral surface of the wall body 2.SELECTED DRAWING: Figure 4
Patent JP-2019097215-A (JP)
Title: Communication apparatus, control method of the same, and program
Inventor: KADOYA NAOYA
IPC: H04W12/08
Filed: 2019-03-27
Abstract: To solve the problem that, when establishing wireless connection in a direct wireless communication mode, it is necessary to display connection information required for establishing wireless connection, but, when the connection information is continued to be displayed after wireless connection is established, there is a possibility that the connection information is made to be known to a third person.SOLUTION: In accordance with wireless connection being established in a direct wireless communication mode, connection information in display is made not to be displayed.SELECTED DRAWING: Figure 3
Patent JP-2020156937-A (JP)
Title: Bending function applying method to paper-made drinking straw
Inventor: KAJIYAMA SHINOBU
IPC: A47G21/18
Filed: 2019-03-27
Abstract: To provide a bending function applying method capable of easily and certainly applying a bending function to a paper-made drinking straw.SOLUTION: A bending function applying method to a paper-made drinking straw includes: inserting into a straw cylindrical body 1, a rod-like female member 4 in which spiral groove teeth 3 are formed in a lengthwise direction at a predetermined pitch on a trunk outer peripheral surface of a mandrel; pushing to an outer surface side of the straw cylindrical body 1, an arch-shaped male member 15 formed in an arch shape having a circular arch recess 16, and having in the circular arch recess 16, pressing teeth 14 capable of being inserted into grooves of the spiral groove teeth 3 of the rod-like female member 4, and having the same spiral curvature as that of the spiral groove teeth 3; pushing and engaging the pressing teeth 14 into/with grooves of the spiral groove teeth 3 of the rod-like female member 4; and under this state, rotating the rod-like female member 4 so as to form pleat parts on a cylindrical wall of the straw cylindrical body 1.SELECTED DRAWING: Figure 9
Patent JP-2020167191-A (JP)
Title: Circuit module and manufacturing method thereof, and electronic apparatus with circuit module
Inventor: YOSHINO JUN
IPC: H01L25/00
Filed: 2019-03-28
Abstract: To reduce stress applied to a chip component when mounting on a mother board, in a circuit module mounting a chip component.SOLUTION: A circuit module 10 includes electrode pads 11a, 11b provided on the surface of a board 14, solder balls 12a, 12b placed on the electrode pads 11a, 11b, and having a diameter larger than the exposed diameters of the electrode pads 11a, 11b, and a chip component 20 having a height lower than those of the solder balls 12a, 12b. Terminal electrodes 21, 22 of the chip component 20 are connected, respectively, with the solder balls 12a, 12b. With such an arrangement, since stress due to shape difference of fillet is not applied on the chip component 20, no crack is generated in the chip component 20 when the circuit module 10 is mounted on a mother board.SELECTED DRAWING: Figure 2
Patent JP-2019175462-A (JP)
Title: System for automatically identifying abnormal navigation state of ship with unsupervised learning, and method for the same
Inventor: OH JAE YONG
IPC: G08G3/00
Filed: 2019-03-29
Abstract: To provide a system for automatically identifying an abnormal navigation state of a ship using unsupervised learning, and a method for the same.SOLUTION: The present invention provides a system for automatically identifying an abnormal navigation state of a ship. The system performs unsupervised learning with an input of track data for an automatic ship identification device (AIS) and a radar from a vessel traffic service system (VTS), and using a result of the learning, automatically determines the navigation states of ships sailing in a controlled area to identify any ship that is sailing abnormally, and displays a result thereof. A method for the same is also provided.SELECTED DRAWING: Figure 1
Patent JP-2020171119-A (JP)
Title: Solar battery diagnosis device, photovoltaic power generation system, and solar battery diagnosis method
Inventor: TANAKA KIYOTOSHI
IPC: H02S50/00
Filed: 2019-04-03
Abstract: To obtain a solar battery diagnosis device capable of determining whether or not ensured output performance is satisfied by solar battery, while the solar battery is installed.SOLUTION: A solar battery diagnosis device 70 has a power generation data collection unit 41 collecting power generation data indicating output voltage and generated electric power of solar battery, and an output performance calculation unit 45 obtaining the generated electric power of the solar battery in a reference state satisfying a predetermined condition, based on the power generation data and theoretical solar radiation under a fine weather extracted from the power generation data over a plurality of days.SELECTED DRAWING: Figure 2
Patent JP-2020167983-A (JP)
Title: Pre-coat agent for food product, and food product
Inventor: DOGUCHI YASUHIRO
IPC: A23L5/00
Filed: 2019-04-05
Abstract: To provide a pre-coat agent for food product that is less likely to cause crack in the sugar coat layer with time even when the center material is soft and that can yield a sugar coat material that is less likely to stick to teeth.SOLUTION: A pre-coat agent for food product comprising a saccharide and a gelatinizer having a film forming property.SELECTED DRAWING: None
Patent JP-2020005631-A (JP)
Title: Cigarette filling integrated body and electronic cigarette cartridge
Inventor: WATANABE TATSUSHI
IPC: A24F47/00
Filed: 2019-04-11
Abstract: To provide a cigarette filling integrated body and an electronic cigarette cartridge capable of securing a constant or larger filling ratio as whole cigarette filling integrated body, achieving preferable air flow fluidity in the cigarette filling integrated body, and suppressing fall of the cigarette filling.SOLUTION: There is provided a cigarette filling integrated body in which, long sized cigarette fillings 20 are accumulated in a bundle-state and an outer peripheral part is wound by a sheet-state package 25. The cigarette filling 20 is formed so that a dimension in a long side direction is longer than a dimension in a short side direction in a cross direction orthogonal to a longer direction, the outermost peripheral cigarette filling 20 contacting the package 25 is configured so that the long side direction thereof is directed to a direction almost along a peripheral direction, or the long side direction is directed to a direction other than the direction almost along the peripheral direction, and the number of cigarette fillings 20 whose long side direction is directed to the direction almost along the peripheral direction is larger than the number of cigarette fillings 20 whose long side direction is directed to the direction other than the direction almost along the peripheral direction.SELECTED DRAWING: Figure 5
Patent JP-2020172239-A (JP)
Title: Automobile decoration pedestal
Inventor: CHEN JIALI
IPC: B60N3/00
Filed: 2019-04-24
Abstract: To provide a conveniently fixable automobile decoration pedestal.SOLUTION: An automobile decoration pedestal includes a body and a fixing chamber 49 installed in the body. A fixing device is installed in the fixing chamber 49. A switching chamber is installed below the fixing chamber 49, and a first transmission chamber 45 is symmetrically installed in left and right end walls of the switching chamber. A sliding chamber 39 is installed in the left end wall of the switching chamber, and a second transmission chamber 33 is installed below the slide chamber 39. A facility of the present invention enables fixation of a decoration by using the same power source and simultaneously achieves humidification of air by using the power source. The facility realizes the power switching by automatically locking the power source using the pedestal, so that the use of the facility becomes more convenient.SELECTED DRAWING: Figure 1
Patent JP-2020183328-A (JP)
Title: Block compost production method and block compost
Inventor: WADA MASAMI
IPC: B09B3/00
Filed: 2019-05-07
Abstract: To provide a method for producing block compost and a block compost designed to stably supply fertilizer components to the soil.SOLUTION: A method for producing a block compost, comprising: a fermentation and composting step S1 in which composting materials consisted mainly of cow dung and auxiliary materials are fermented, and a block compost forming step S3 in which compost WO produced in the step S1 is compressed to form a block 10' that has a planar installation surface 21 for its installation on the ground GR. There is also provided a block compost 10 that is consisted mainly of composted cow dung and auxiliary materials and has a planar surface 21 for its installation of the block on the ground GR.SELECTED DRAWING: Figure 3
Patent JP-2020182709-A (JP)
Title: Function recovery training system, function recovery training device, and program
Inventor: HIRAOKA MARI
IPC: A61H5/00
Filed: 2019-05-09
Abstract: To provide a function recovery training system, a function recovery training device, and a program, for quantitatively grasping states of a plurality of biofunctions of a subject (specifically, a plurality of functions associated with visual sense including association with a brain or optic nerve) to enable easy, efficient, and effective recovery training on the biofunctions of the subject from composite observation points.SOLUTION: A function recovery training system 10 comprises evaluation means 11, program generation means 12, and storage means 13. The storage means 13 holds: a standard program 101 capable of evaluating a state of a function to be a reference of evaluation; and an evaluation-itemized program 102 capable of individually training each of a plurality of function evaluation items. The evaluation means 11 executes the standard program 101 and, on the basis of a response from a subject, evaluates a reference state of the function. The program generation means 12 selects the evaluation-itemized program 102 to generate a training program 103.SELECTED DRAWING: Figure 1
Patent JP-2020184714-A (JP)
Title: Ultrasonic sensor
Inventor: NAGAREDA KENJI
IPC: H04R17/00
Filed: 2019-05-09
Abstract: To provide an ultrasonic sensor which enables the achievement of a transmission/reception sensitivity equal to or higher than that achieved by use of PZT even when a piezoelectric element formed from a lead-free niobate alkali ceramic is used, and which allows a frequency band to be broadened further in comparison to that in the case of using PZT.SOLUTION: An ultrasonic sensor 11, 12 according to the present invention comprises: a discoid piezoelectric element 13 operable to transmit and receive ultrasonic waves; and an acoustic matching layer 14. The piezoelectric element 13 is formed from a niobate alkali ceramic, and has a mechanical quality coefficient Qm of 50 or less, of which the frequency constant Np in a radial direction is 2800 Hz m or larger, and the piezoelectric constant d33 is 250 pC/N or larger. In the piezoelectric element 13, a resonant frequency f in the radial direction, an acoustic velocity c of a longitudinal wave travelling in the acoustic matching layer 14, a wavelength λ of an ultrasonic wave travelling in the acoustic matching layer 14, and a thickness t of the acoustic matching layer 14 satisfy the relations given by λ=c/f and t=λ/4±20%.SELECTED DRAWING: Figure 2
Patent JP-2020185202-A (JP)
Title: Imaging device
Inventor: SUGANO TETSUO
IPC: A61B1/00
Filed: 2019-05-15
Abstract: To create a state in which a normal site and a specific site can be easily identified.SOLUTION: An imaging device includes: a light source for emitting light of a plurality of wavelength bands; a first imaging part for capturing a fluorescent image; a second imaging part for capturing a normal image; a first image processing part for executing processing for a fluorescent image signal generated by the capturing of the fluorescent image by the first imaging part; a second image processing part for executing processing for a normal image signal generated by the capturing of the normal image by the second imaging part; and an image compositing part for adding the fluorescent image signal processed by the first image processing part and the normal image signal processed by the second image processing part, and generating a composite image signal. The second image processing part reduces a color component of the fluorescent image signal or a color component imparted to the fluorescent image signal from the normal image signal.SELECTED DRAWING: Figure 4