baber/WOPTO huggingface dataset:
Patent JP-2019213088-A (JP)
Title: Radio communication system, nonlinear distortion compensation method and reception device
Inventor: KATAGAI YOICHI
IPC: H04B1/16
Filed: 2018-06-06
Abstract: To provide a radio communication system that, even having a structure where a Nyquist filter part is arranged on a pre-stage side of a distortion compensation part as a reception device, capable of appropriately compensating for nonlinear distortion contained in a signal from a transmission device.SOLUTION: In a reception device 10, a distortion compensation part 13 for outputting a signal where nonlinear distortion contained in a signal from a transmission device 20 is compensated for using a compensation coefficient is arranged at a post stage of a Nyquist filter part 12 for shaping a signal received from the transmission device 20. Also, between the distortion compensation part 13 and an error detection part 15, a transmission distortion estimation filter part 16 is provided which outputs a signal enabling estimation of the nonlinear distortion contained in the signal from the transmission device 20 by attenuating a wideband noise component contained in a signal output from the distortion compensation part 13. At the error detection part 15, an error signal is detected on the basis of a signal output from the transmission distortion estimation filter part 16.SELECTED DRAWING: Figure 1
Patent JP-2019213735-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-13
Abstract: To secure visibility of special identification information and thereby to prevent a presentation effect of a setting related presentation from being reduced.SOLUTION: A setting related presentation (e.g., a setting change suggestion presentation) which makes a suggestion related to a setting can be performed, at the start of a variable display of decorative identification information, by causing a motion mode of the decorative identification information to be a special mode (e.g., decorative symbols 5L, 5C, and 5R at left, center, and right are displayed in vibration in the vertical direction) different from a normal motion mode. Further, regardless of whether or not the motion mode of the decorative identification information is the special mode, a variable display of a special identification information is performed in the same motion mode (e.g., even if the decorative symbols are displayed in vibration in the vertical direction, in a small symbol display area 047IW001, a variable display of three (3) small symbols is started as in the normal time).SELECTED DRAWING: Figure 8-28
Patent JP-2019214915-A (JP)
Title: Plate material, plate material for rigid body origami structure, and foldable structure
Inventor: MIZUTA HISAO
IPC: E04C2/40
Filed: 2018-06-14
Abstract: To provide a plate material for use in a rigid body origami structure by being rigid and light in weight, and a foldable structure composed of the plate material.SOLUTION: A plate material is constituted of: at least two hard composite parts (R) being fiber-reinforced resin composites composed of reinforcing fibers and first matrix resins; and substantially-linear soft composite parts (S) being bendable portions composed of reinforcing fibers and second matrix resins which are arranged while contacting with both a substantially-linear edge of one hard composite part (R) and a substantially-linear edge of the other hard composite part (R). A thickness T (m) of the hard composite part (R) and rotation torque Tr (Nm/m) per unit length of the soft composite part (S) by elastic restoration which is generated when folding the two hard composite parts (R) which adjoin each other with the soft composite parts (S) sandwiched therebetween by an angle of 90° with the same as an axis satisfy a relationship of 50<Tr/T<50000.SELECTED DRAWING: Figure 3
Patent JP-2019220892-A (JP)
Title: Detection device and detection method
Inventor: YAMANAKA TOMOKI
IPC: H04L12/70
Filed: 2018-06-21
Abstract: To provide a detection device capable of suppressing deterioration in the accuracy of abnormality detection of IoT devices.SOLUTION: A detection device 10 acquires a piece of information relevant to communication of an IoT device. The detection device 10 calculates output data by inputting a piece of data representing characteristics of the information relevant to the communication into a generation model for generating a piece of output data on the basis of a latent variable that is a random variable following a Gaussian mixture distribution and the input data. The detection device 10 calculates the anomaly score on the basis of the output data, and when the anomaly score exceeds a threshold value, detects an abnormality of the IoT device.SELECTED DRAWING: Figure 2
Patent JP-2020000024-A (JP)
Title: Work vehicle
Inventor: MIYASHITA SHUNSUKE
IPC: A01B69/00
Filed: 2018-06-25
Abstract: To provide a work vehicle that can stably travel when manual steering is switched to automatic steering.SOLUTION: A work vehicle includes: a steering device 11 having a steering handle 30; a vehicle body that can travel either by manual steering by the steering handle 30 or automatic steering of the steering handle 30 based on a travelling reference line; a positioning device 40 for detecting the direction of the vehicle body; an inclination detection device 42 for detecting an inclination of the vehicle body; and a control device 60 for allowing automatic steering when a difference between the direction of the vehicle body detected by the positioning device 40 and the direction of the travelling reference line is within a determination range, and, when automatic steering is allowed, performing automatic steering by the steering device 11. The control device 60 changes the determination range according to the inclination of the vehicle body detected by the inclination detection device 42.SELECTED DRAWING: Figure 1
Patent JP-2020001470-A (JP)
Title: Pneumatic tire for agricultural vehicle
Inventor: KODAMA TAKASHI
IPC: B60B15/00
Filed: 2018-06-25
Abstract: To suppress an adhesion amount of muds adhered to a tread part.SOLUTION: A tire 10 comprises: a center rib 30 which is provided on an outer peripheral surface 18A of a tread part 18, and extends in a tire circumferential direction with a width W1 on both sides of an equator CL of the tire 10; and lugs 40 which are provided on the outer peripheral surface 18A of the tread part 18, and are respectively arranged on width direction both sides of the center rib 30. The center rib 30 has a width being 30% or more and 50% or less of a tread width TW of the tread part 18. The lug 40 is formed at an angle of 20° or more and 50° or less on an opposite side in a tire rotation direction C with respect to a tire rotary shaft direction within a range in which the lugs are respectively arranged at least 25% of the tread width from the equator CL. The sum of areas of ground planes 42 in all lugs 40 is so made as to be 4.5% or more and 15% or less of an area when the tread part 18 is developed in a plane and viewed in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2020003948-A (JP)
Title: Privilege management system and information processing program
Inventor: YANAGI TOSHIO
IPC: G06Q30/02
Filed: 2018-06-26
Abstract: To manage privilege for addition of privilege according to a need of a user.SOLUTION: In a settlement system 100, a privilege management device customer server comprises a storage means and an update means. The storage means stores addition rate data representing an addition rate of privilege that is individually set to multiple users for each of multiple categories that are defined by classification of multiple transaction items. The update means updates the addition rate data stored in the storage means as it is set to the user according to an instruction of the user.SELECTED DRAWING: Figure 1
Patent JP-2020005108-A (JP)
Title: Control apparatus, imaging apparatus, mobile body, control method, and program
Inventor: HONJO KENICHI
IPC: G03B37/00
Filed: 2018-06-27
Abstract: To generate a depth map while suppressing a movement amount of a focus lens.SOLUTION: A control device comprises: a control part that makes an imaging apparatus to image a first imaging range in a state where an imaging surface of the imaging apparatus and a focus lens of the imaging apparatus has a first position relationship, and makes the imaging apparatus to image a second imaging range in a state where the imaging surface of the imaging apparatus and the focus lens of the imaging apparatus has a second position relationship and which contains a first overlapping range that is different from the first imaging range and is overlapped with the first image range; an acquisition part that acquired a first imaging image in the first imaging range imaged by the imaging apparatus and a second imaging image of the imaging range; a calculation part that calculates a blur amount of each of a first image corresponding to a first overlapping range contained in the first imaging image and a second image corresponding to the first overlapping range contained in the second imaging image; and a generation part that generates a depth map containing depth information corresponding to the first overlapping range on the basis of the bluer amount of the first and second images.SELECTED DRAWING: Figure 9
Patent JP-2020008303-A (JP)
Title: Gas detection device
Inventor: TANAKA KENICHI
IPC: G01N27/26
Filed: 2018-07-03
Abstract: To provide a gas detection device capable of accurately measuring gas concentration even when the gas concentration is high and low.SOLUTION: A gas detection device supplies a gas sample of a prescribed capacity from a pump 36 to an electrochemical gas sensor 2. The gas detection device changes an amplification factor of an amplifier connected to the gas sensor by switching resistors by switches S1 to S4. An IC 8 of the gas detection device stores an amplification factor per resistor connection, switches the switch when an output of the amplifier gets out of a prescribed range during one measurement, converts the output of the amplifier to data which does not depend on the amplification factor, and integrates the data.SELECTED DRAWING: Figure 2
Patent JP-2020010155-A (JP)
Title: Ultrasonic device
Inventor: MORITA YUSUKE
IPC: B81B3/00
Filed: 2018-07-06
Abstract: To provide an ultrasonic device including an ultrasonic sensor of capacity detection type that has a cavity between the electrodes for vibrating the membrane capable of improving the transmission sound pressure while improving the receiving sensitivity.SOLUTION: The ultrasonic device has a capacitive ultrasonic transducer cell 20 formed including: a base plate 1; multiple support patterns 3 arranged on the base plate 1; and a first electrode 7, a cavity 5, and a second electrode 8 that are formed in order in a direction perpendicular to the side face of each support pattern 3. Here, the vibration surface of a membrane 9 including the second electrode 8 is inclined with respect to the upper surface of the base plate 1.SELECTED DRAWING: Figure 2
Patent JP-2020009679-A (JP)
Title: Wire harness and method for manufacturing the same
Inventor: YAMADA KOICHIRO
IPC: H01R4/18
Filed: 2018-07-10
Abstract: To provide a wire harness capable of simply reducing the diameter of a conductor in an end portion, and a method for manufacturing the same.SOLUTION: The wire harness includes a cable and a connector attached to an end portion of the cable. The cable includes a plurality of lead wires; and the lead wire consists of a conductor and an insulator covering the conductor; in the wire harness obtained by twisting a plurality of single wires, the diameter of the conductor is reduced in an end portion of the lead wire by thinning-out a part of the plurality of single wires; and a connector terminal is crimped to the conductor having the reduced diameter.SELECTED DRAWING: Figure 7
Patent JP-2020007871-A (JP)
Title: Nozzle for hot wind ejection
Inventor: SUGAWARA ATSUFUMI
IPC: E04D5/14
Filed: 2018-07-12
Abstract: To provide a nozzle for a hot wind ejection capable of ejecting hot wind with a uniform temperature.SOLUTION: A nozzle for a hot wind ejection 100 has a first cylinder part 31 extending in a first axis O1 direction and in which a first channel P1 is formed, a second cylinder part 32 of which end at upward side is connected to an end at downward side of the first cylindrical part 31 and extending in a second axis O2 direction where at least downward side intersects with the first axis O1 direction and in which a second channel P2 is formed and a flat part 40 of which end at upward side is connected to an end at downward side of the second cylindrical part 32 and extending in a second axis O2 direction and in which a third channel P3 is formed and is characterized in that a width in X direction orthogonal to a plane including the first axis O1 direction and the second axis O2 direction in the third channel P3 is narrower than a width in X direction upward side of the second channel P2 and a connection part P0 of the second channel P2 and the third channel P3 is formed as to extend toward downward side as it extends toward an inside Y1 of a channel P consisting of the first channel P1, the second channel P2 and the third channel P3.SELECTED DRAWING: Figure 4
Patent JP-2019130278-A (JP)
Title: Absorbent article
Inventor: SAKAGUCHI SATOSHI
IPC: A61F13/532
Filed: 2018-07-18
Abstract: To provide an absorbent article easy to pull up when attaching and capable of securing an absorption area of body fluid.SOLUTION: An absorbent article (10) comprises an absorbent core (31), and side flaps (15) extending to the outsides in the width direction from the absorbent core. The absorbent core has an area made by equally dividing a full length in the front and back direction of the absorbent core into three, a crotch area and a rear side area. A length of the side flap in the width direction in the crotch area is 30 mm or more. The crotch area (R13) has a central area (R13C), and side areas (R13S) positioned at both outsides in the width direction from the central area. Low basis weight parts (33) are provided along the front and back direction in both outer edges of the central area. Contractive force in the front and back direction of the central area is higher than contractive force in the front and back direction of the side area.SELECTED DRAWING: Figure 1
Patent JP-2019018019-A (JP)
Title: Golf club including composite material with color coated fibers and methods of making the same
Inventor: MARK GREANEY
IPC: A63B53/04
Filed: 2018-07-19
Abstract: To provide a golf club including at least one component with a construction that includes a composite material with color/metallic coated fibers.SOLUTION: At least a portion of an outer surface of the golf club head is defined by a layered structure 2200 including color/metallic coated fibers. The layered structure may include a non-woven composite layer 2210 comprising a plurality of unidirectional fiber composite plies 2212o, and a woven composite layer 2220 disposed over the non-woven fiber composite layer and including color/metallic coated fibers. An optically transparent coating may be disposed over the woven composite layer. The color/metallic coated fibers may be electroplated fibers.SELECTED DRAWING: Figure 22
Patent JP-2020011357-A (JP)
Title: Control device, head mount display and robot system
Inventor: YAMADA YOSHIJI
IPC: B25J13/00
Filed: 2018-07-20
Abstract: To provide a control device that can facilitate grasping of a current state of a robot.SOLUTION: A control device for controlling a robot with a movable part includes a display control unit for changing a display form of a virtual wall displayed in a display unit that transmits visible light therethrough on the basis of a distance between the virtual wall and the movable part in a real space and a velocity of the movable part.SELECTED DRAWING: Figure 1
Patent JP-2019111315-A (JP)
Title: Game control device, game system, and program
Inventor: ISHIOKA TAICHI
IPC: A63F13/812
Filed: 2018-07-23
Abstract: To provide a game control device, a game system, and a program that can enhance predictability of a result in game processing while the result of the game processing is aimed to be a specific result in a predetermined probability.SOLUTION: Setting means 130 sets a plurality of candidates for parameter setting information to be used when executing game processing among a plurality of types of parameter setting information. Execution means 150 executes the game processing on the basis of the parameter setting information selected from among the plurality of candidates. Each parameter setting information is associated with basic probability indicating probability in which the result of the game processing is to be a specific result when the game processing is executed on the basis of the parameter setting information. The setting means 130 sets so that the probability in which the result of the game processing to be executed on the basis of the parameter setting information selected from among the plurality of candidates is a specific result corresponds to the probability determined by determination means 120.SELECTED DRAWING: Figure 7
Patent JP-2020018046-A (JP)
Title: Solar power generation monitoring system
Inventor: IKEDA TETSUYA
IPC: H02S50/00
Filed: 2018-07-24
Abstract: To provide a solar power generation monitoring system capable of supporting efficient cleaning.SOLUTION: A solar power generation monitoring system 1 includes: a detection unit 2 that detects the stain level of a plurality of solar panels 8 for generating power by receiving sunlight; and a determination unit 3 that determines a solar panel to be cleaned among the plurality of solar panels 8 and a cleaning timing thereof, on the basis of the stain level detected by the detection unit 2.SELECTED DRAWING: Figure 1
Patent JP-2020017877-A (JP)
Title: Network apparatus
Inventor: TATEISHI YASUSHI
IPC: H04L47/6275
Filed: 2018-07-26
Abstract: To maintain a function of a switching hub even if applied to a network with network devices that do not conform to the IEEE 802.1 TSN (Time Sensitive Networking) standard.SOLUTION: A switching hub 1 includes a CPU unit 11 and a switch engine 12. The CPU unit 11 causes a packet transmitted on the basis of a schedule of the IEEE802.1 TSN standard to add time synchronization information corresponding to the schedule. When a packet received from a TSN-incompatible device 21 that is a network device that does not comply with the standard is a packet that requires time synchronization on the basis of the standard, the switch engine 12 transfers the packet to the CPU unit 11.SELECTED DRAWING: Figure 1
Patent JP-2020016001-A (JP)
Title: Working jacket
Inventor: ITO TAKAYUKI
IPC: A41D13/00
Filed: 2018-07-27
Abstract: To provide a working jacket which allows a wearer to easily move, is less in motion stress on the wearer, and exhibits a beautiful silhouette.SOLUTION: A working jacket has a front part composed of a front body and a front sleeve, and a rear part 7 composed of a back body 5 and a rear sleeve 6. The front part and the rear part are connected by a rear upper sleeve 16, a lower sleeve 17, and a side changeover part 9. A plurality of parallel pleats are formed at each connection between the rear sleeve and the rear upper sleeve, between the rear sleeve and the rear lower sleeve, and between the rear sleeve and the back body. Further, a back material made of an elastic material is sewn on an inner surface of the rear sleeve corresponding to the pleats.SELECTED DRAWING: Figure 2
Patent JP-2020015971-A (JP)
Title: Manufacturing method of nickel powder
Inventor: HIRAGORI SHINICHI
IPC: B22F9/26
Filed: 2018-07-27
Abstract: To provide a method of manufacturing nickel powder having precipitates of a high nickel quality by selectively reducing a nickel component from a solution containing sulfuric acid nickel ammine complex and impurities, so as to easily manufacture nickel powder with less impurities from a solution containing impurities.SOLUTION: A manufacturing method of nickel powder is configured to, when blowing a hydrogen gas into a solution containing sulfuric acid nickel ammine complex and impurities at temperature 150-200°C and within a range of pressure 1.0-4.0 MPa and reducing complex ions in the solution to precipitate nickel, add seed crystals 0.3-10 times the weight of the nickel in the solution and thereby selectively reduce a nickel component in the solution so as to form nickel precipitates.SELECTED DRAWING: None
Patent JP-2020021982-A (JP)
Title: Terminal device, communication system, program, and control method of terminal device
Inventor: KOIZUMI JUMPEI
IPC: H04W88/06
Filed: 2018-07-30
Abstract: To provide a terminal device, communication system, program, and control method of the terminal device that appropriately assist a user in SSID selection when performing connection setting of an electronic apparatus using the terminal device.SOLUTION: In a communication system 10, a terminal device 100 includes a communication unit 120, a display unit 130, and a processing unit 110. The processing unit acquires a first SSID of an access point 300 to which the communication unit has already connected and a second SSID obtained by an electronic apparatus 200 by scan processing. The processing unit performs processing to obtain the degree of coincidence between the first SSID and the second SSID, and display on the display unit the second SSID determined to have a high degree of coincidence with enhanced visibility or preferential display compared to the second SSID determined to have a low degree of coincidence.SELECTED DRAWING: Figure 2
Patent JP-2019149362-A (JP)
Title: Device having flexible circuit board
Inventor: MARKUS WITTCHEN
IPC: H05K1/14
Filed: 2018-07-31
Abstract: To provide a flexible circuit board capable of conductively connecting conductor path terminals located at various locations of the flexible circuit board to each other without any problem.SOLUTION: A device includes a flexible circuit board (6) having conductor paths (7, 7a, 7b), and current induction means connected to the flexible circuit board (6) in a connection region (9), and the current induction means has at least one input terminal (2) for the first conductor path (7a), the current induction means has an output terminal (3) for the second conductor path (7b), and both the conductor paths (7a, 7b) can be conductively connected to each other or are conductively connected to each other by the current induction means.SELECTED DRAWING: Figure 3b
Patent JP-2020025987-A (JP)
Title: Gap closing structure between cover and door in machine tool
Inventor: IWASAKI JUMPEI
IPC: B23Q11/08
Filed: 2018-08-09
Abstract: To provide a gap closing structure capable of surely preventing cutting liquid from leaking from a gap between a cover and a door to the outside in a machine tool without taking much running cost and lowering productivity of the machine tool.SOLUTION: A gap closing structure 3 includes: a first shield wall 31 which extends from a tip edge of an opening edge section 11 of a cover 1 toward a door 2 side; a second shield wall 32 which extends from a tip edge of a door edge section 22 of the door 2 toward the cover 1 side; a third shield wall 33 which extends from a tip edge of the second shield wall 32 toward the first shield wall 31 side; a movable shield plate 34 which is arranged along one surface of the third shield wall 33 so as to close a gap between a tip edge of the third shield wall 33 and an external surface of the first shield wall 31 and is held to be slidable in the width direction on the third shield wall 33 by holding means 331; and an energization member 35 which energizes the movable shield plate 34 so that a tip edge of the movable shield plate 34 is pressed on the external surface of the first shield wall 31.SELECTED DRAWING: Figure 2