baber/WOPTO huggingface dataset:
Patent JP-2019190064-A (JP)
Title: Attitude recognition system of construction machine
Inventor: TATEOKA MITSUHITO
IPC: E02F9/26
Filed: 2018-04-20
Abstract: To provide an attitude recognition system of a construction machine allowing attitude recognition of an autonomously traveling construction machine to be easily performed while traveling.SOLUTION: Two markers 10A, 10B capable of acquiring absolute coordinate information with an embedded receiver 11 of a whole earth satellite positioning system are installed side by side in a working area. These markers 10A, 10B are captured by a stereo camera 15 loaded on the construction machine, and a relative distance between the markers 10A, 10B and the absolute coordinate information are acquired with a controller 20 of the construction machine to monitor and recognize traveling attitude or working attitude of the construction machine through combining those acquired information and calculating space position information of the construction machine.SELECTED DRAWING: Figure 3
Patent JP-2019187336-A (JP)
Title: Method for cultivating glycyrrhiza plant, and cultivation-use cylindrical body
Inventor: SUEMATSU MASARU
IPC: A01G22/00
Filed: 2018-04-26
Abstract: To provide a method for cultivating a Glycyrrhiza plant in which a change width of soil temperature in cylindrical bodies is made smaller, and excessive rise of soil temperature can be prevented.SOLUTION: A method for cultivating a Glycyrrhiza plant in which a Glycyrrhiza plant is raised in cultivation-use cylindrical bodies 1 to 1B housing culture soil, in which approximately the entire cultivation-use cylindrical bodies 1 to 1B are buried in soil in a vertical direction and cultivation is performed. Protrusions may be provided on an inner peripheral surface of the cylindrical body. A notch part 1d may be provided at an upper end of the cylindrical body. A subterranean stem extends and grows laterally from the notch part 1d.SELECTED DRAWING: Figure 1
Patent JP-2019189095-A (JP)
Title: Rotary mechanism
Inventor: TAKEDA SADAHIKO
IPC: B60N3/02
Filed: 2018-04-26
Abstract: To provide a rotary mechanism capable of surely fitting a base member to a rotary member.SOLUTION: A rotary mechanism 100 comprises: a base member 120; a rotary member 110; a pair of pins 130; and a fall prevention member 140. A bearing hole 113 is formed on a side wall 112b of the rotary member 110, the base member 120 has a pair of shaft support walls 123 and is stored in a base member storage recess 112a. The pins 130 are inserted into the bearing hole 113 and open hole 123a of the shaft support wall 123, and a rear end of the pin 130 has an inclined end face 132a inclined to an axial direction of the pin 130. The fall prevention member 140 comprises a cylinder part 141, an operation part 143, and a pin extrusion protrusion 144 which contacts the inclined end faces 132a of the pins 130. The inclined end face 132a of each pin 130 is formed into a flat plane or curve surface for converting motion of the fall prevention member 140 in an axial direction into motion in an extrusion direction of the pin 130 from the cylinder part 141.SELECTED DRAWING: Figure 5
Patent JP-2019190640-A (JP)
Title: Friction fastening device
Inventor: UEDA KAZUHIKO
IPC: F16D28/00
Filed: 2018-04-27
Abstract: To provide a friction fastening device capable of securing increase in pressing force of a polymer actuator whose displacement is made large but pressing force is made small, reducing drive resistance, and attaining both weight saving and compactification.SOLUTION: A friction fastening device comprises a plurality of friction plates 101a, 101b provided between a drum 41 and a hub 42 and alternately engaging with the drum and the hub, and a piston 102 having a pressing unit 102a that presses the plurality of friction plates to fasten them together. Between the drum and the piston, a polymer actuator 103 is provided for imparting axial pressing force to the piston. A power transmission unit 113 is provided for transmitting power to the hub by a radial displacement caused by an axial displacement of the polymer actuator.SELECTED DRAWING: Figure 2
Patent JP-2019195452-A (JP)
Title: Discharge device and air conditioner
Inventor: YAMADA KEITARO
IPC: F24F1/0353
Filed: 2018-05-09
Abstract: To provide a discharge device in which it is made difficult for a discharge inhibitory substance to adhere to an aqueous solution-immersed discharge portion of a discharge electrode.SOLUTION: The discharge device includes a tray (41), a discharge electrode (61) for discharging in aqueous solution in the tray (41), and a semi-permeable membrane member (52), which is a partial region in the tray (41) and defines a region including the discharge electrode (61), with at least a part comprising semi-permeable membrane.SELECTED DRAWING: Figure 2
Patent JP-2018163351-A (JP)
Title: Call control device
Inventor: ISHII YUICHIRO
IPC: G01C21/36
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To exert control so as to perform reading in accordance with a driving load.SOLUTION: A reading control device (ECU 20) controls the operation state of a reading device (a speaker 30) that outputs voice that reads an incoming message for a driver of a vehicle, and includes permission means 22a and continuation interrupting means 22b. The permission means 22a permits start of a voice output made by the reading device on the condition that a driving load for the driver is less than a predetermined load. In the case where the low load state changes to a non-low load state in the midst of the voice output, the continuation interrupting means 22b causes the voice output to be continued to an optimum point in the incoming message, and then interrupts the voice output.SELECTED DRAWING: Figure 1
Patent JP-2019201513-A (JP)
Title: Non-contact transmission equipment and power transmission system
Inventor: MISAWA TAKAHIRO
IPC: H02J50/12
Filed: 2018-05-18
Abstract: To provide a non-contact power transmission system capable of identifying, when transmitted power becomes unstable while both of power control for converging the magnitude of electric power and frequency control for converging the frequency of electric power are being executed, its possible cause.SOLUTION: A power supply ECU stops frequency control of power control and frequency control (S16) and executes only the power control in a predetermined second period (S17) if the power control does not converge the magnitude of output power and the frequency control does not converge the frequency of output power (NO at S11 and S14) when the power control and the frequency control are executed in a predetermined first period, and determines a condition of the frequency control to be inappropriate when the magnitude of output power converges after the lapse of the second period (YES at S18) and determines the condition of the power control to be inappropriate when the magnitude of the output power does not converge after the lapse of the second period (NO at S18).SELECTED DRAWING: Figure 8
Patent JP-2019006379-A (JP)
Title: Electric drive type hydrofoil
Inventor: GEISLINGER CORNELIUS
IPC: B63H21/17
Filed: 2018-05-21
Abstract: To provide an electric drive type hydrofoil for coupling a board for raising the board out of the water in a progress motion.SOLUTION: One driving module (10), an electric battery and a motor-driven propulsion device coupled to one portion of a hydrofoil (2) while still sunken in water during a progress motion as an autonomous unit is capable of being provided with the electric drive device to a conventional board without needing change of the board or deformation of the hydrofoil. There is no need to provide an electrical connection between the propulsion device and the electric battery since the battery is capable of being arranged in the driving module. Therefore, the drive module is capable of forming the autonomous unit and the autonomous unit is attached to the hydrofoil, detached from the hydrofoil, or completely separated from the hydrofoil according to the need.SELECTED DRAWING: Figure 1
Patent JP-2019202356-A (JP)
Title: Processing method for work piece
Inventor: DAII AKIJI
IPC: B24B27/06
Filed: 2018-05-21
Abstract: To provide a processing method for a work piece, in which the height of a cutting blade can appropriately be adjusted without dropping productivity significantly.SOLUTION: A processing method for a work piece comprises: a reference setting step in which a height as a reference for a cutting unit is set; a target setting step in which a height as a target for the cutting unit is set such that a cutting blade enters up to a predetermined depth of a dicing tape; a first cutting step in which a work piece is cut processed by moving relatively the cutting unit and a chuck table while the cutting unit is kept positioned at a target height; a correction value acquisition step in which a correction value is acquired based on the length of a contact mark formed on the dicing tape by the cutting blade; and a second cutting step in which the work piece is cut processed by moving the cutting unit and the chuck table while keeping the cutting unit positioned at the target height corrected using the correction value.SELECTED DRAWING: Figure 5
Patent JP-2019205030-A (JP)
Title: Memory system and control method
Inventor: SUGANO SHINICHI
IPC: H04L9/14
Filed: 2018-05-22
Abstract: To realize a memory system capable of encrypting and decrypting data.SOLUTION: Upon receiving a write request for specifying a first physical address indicating a first physical storage position in a first block of a nonvolatile memory, a memory system encrypts data by using a first cryptographic key and the first physical address, and writes the encrypted data in the first physical storage position in the first block. When copying the encrypted data to a second physical storage position in a second block, the memory system decrypts the encrypted data by using the first cryptographic key and the first physical address, re-encrypts the decrypted data by using a second cryptographic key and the physical address of a duplication destination indicating the second physical storage position in the second block, before writing the re-encrypted data into the second physical storage position in the second block.SELECTED DRAWING: Figure 2
Patent JP-2018199128-A (JP)
Title: Broad-spectrum matrix for contaminated emission sorbent compound and method of use
Inventor: HAL STUHLER
IPC: B01D53/50
Filed: 2018-05-24
Abstract: To provide a system and a method for removing a pollutant from emission, and comprising an advantage, such as a significant cost reduction effect, the efficient removal of harmful sorbent, the reuse of captured pollutant and a used sorbent and a variable device size.SOLUTION: A copper, zinc, tin, sulfide (CZTS) adsorbent compound for a specific application is a reactant that removes a pollutant from a gas and/or non-gaseous emission. The CZTS sorbent compound becomes a broad-spectrum reactive material with enhanced properties when alloyed specifically with precise elements targeting specified contaminates present in application specific emissions. A matrix disclosed in the specification defines which enhancement element is best suited for a specific application compound. The method may include testing the contaminated emission and then routing the emission through one or more specific filters based on pairing contaminates with filters containing corresponding CZTS sorbent compounds.SELECTED DRAWING: Figure 3
Patent JP-2019205378-A (JP)
Title: Oil-in-water emulsion
Inventor: IZUMI HIDEAKI
IPC: A23D7/005
Filed: 2018-05-29
Abstract: To provide an oil-in-water type emulsion excellent in heat resistance, acid resistance and salt resistance.SOLUTION: The oil-in-water type emulsion of the present invention contains a transglutaminase-treated substance with the following (A) and (B); (A) collagen peptide having a weight average molecular weight of 1000 or more; and (B) at least one selected from protein and peptide other than (A).SELECTED DRAWING: None
Patent JP-2019206737-A (JP)
Title: Aluminum alloy sheet excellent in moldability, strength, and appearance quality, and manufacturing method therefor
Inventor: TAKEDA HIROTAKA
IPC: C22C21/00
Filed: 2018-05-29
Abstract: To provide an aluminum alloy sheet excellent in balance of moldability and strength by controlling an alloy composition and a structure, and securing good appearance quality by suppressing generation of a ridging mark after press molding.SOLUTION: There is provided an aluminum alloy sheet excellent in moldability, strength and appearance quality, consisting of aluminum alloy containing Fe:1.00 to 2.20 mass% and Mn:0.10 to 1.00 mass%, and the balance Al with inevitable impurities, and on which rolling is conducted. The aluminum alloy sheet has all elongation of 34% or more in all directions of 0°, 45°, and 90° to a rolling direction, and 0.01% bearing force of 60 MPa or more in a state that a heat treatment at 170°C for 20 min. is conducted after adding 2% uniaxial strain.SELECTED DRAWING: Figure 1
Patent JP-2018205735-A (JP)
Title: Imaging apparatus and accessory
Inventor: FUJIHASHI NAOTO
IPC: G03B17/14
Filed: 2018-05-30
Abstract: To suppress an electrical influence on an electrical circuit connected to a terminal, when executing communication by using a plurality of terminals performing the communication at a different voltage level.SOLUTION: An imaging apparatus to/from which an accessory can be attached/detached includes the plurality of terminals which are arranged along the circumferential direction of a mount and used for electrical connection to the terminal of the accessory and a terminal holding part. A first terminal for performing the communication at a first voltage level is arranged on the same stage as a second terminal for performing the communication at a second voltage level smaller than the first voltage level in the terminal holding part. The second terminal is the terminal ground-connected to a communication interface circuit through a resistor. The first terminal is arranged to be adjacent to the second terminal among the plurality of terminals.SELECTED DRAWING: Figure 8
Patent JP-2019208189-A (JP)
Title: Sensor control unit and image forming apparatus
Inventor: NANAI RYOSUKE
IPC: G03G21/00
Filed: 2018-05-30
Abstract: To provide a sensor control unit that, even in a configuration in which a plurality of sensors are connected in series, reduces power consumption and operates the respective sensors.SOLUTION: A sensor control unit comprises: a main substrate 600; and first sensor 501 to third sensor 503 that are connected to the main substrate 600 in series. The main substrate 600 operates the first sensor 501 to the third sensor 503 in a normal operation mode of operating all of the first sensor 501 to the third sensor 503 and a power reduction mode of operating only the first sensor 501. In the first sensor 501 to the third sensor 503, the first sensor 501 operating in the power reduction mode is arranged on the upstream side of the second sensor 502 and the third sensor 503 not operating in the power reduction mode, where the upstream side is toward the main substrate 600.SELECTED DRAWING: Figure 2
Patent JP-2018158845-A (JP)
Title: Device and method for providing high electrical resistance for aerial work platform components
Inventor: JAMES RANDALL CHRISTIAN
IPC: B66F9/22
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a high electrical resistance for an upper control assembly (including a control handle) of an aerial lift.SOLUTION: A method, system and device for solving the problem are provided through an insulation member that is integral to an upper control assembly and interposed between fluid lines in the control assembly and a set of fluid conduits extending from the control assembly toward other portions of an aerial lift. The insulation member is a dielectric element that comprises a manifold that is made of a material substantially electrically non-conductive, and that has a plurality of through-holes or hoses configured to allow hydraulic fluid to flow through the insulation member into and out of the fluid lines and conduits. The method, system and device are preferably used in upper control assemblies of aerial platforms that can carry one or more operators in order to prevent such operators from electrocution when controlling the lift.SELECTED DRAWING: Figure 1
Patent JP-2019209513-A (JP)
Title: Inkjet recording method, and inkjet recording device
Inventor: YAMASHITA YOSHIHISA
IPC: B41J2/18
Filed: 2018-05-31
Abstract: To provide an inkjet recording method capable of obtaining discharge stability of ink even when stop and restart of circulation is repeated.SOLUTION: An inkjet recording method includes discharging ink from a recording head and recording an image on a recording medium, using an inkjet recording device which includes ink, an ink circulation passage circulating the ink, and an ink supply passage which is branched from a branch part of the ink circulation passage and supplies the ink to the recording head, in which in the branch part, an angle formed by a direction of ink flow in the ink circulation passage and a direction of ink flow in the ink supply passage is 90° or larger, the ink contains titanium oxide having a predetermined range of a volume average particle diameter and a first component, and the first component is at least one selected from the group consisting of zirconium, resin particles and alkanol amine whose contents in the ink are within predetermined ranges.SELECTED DRAWING: None
Patent JP-2019208416-A (JP)
Title: Method for persistent production of hydrogen using blue-green algae
Inventor: MASUKAWA HAJIME
IPC: C12P3/00
Filed: 2018-06-01
Abstract: To provide a method for persistent production of hydrogen, and a building including a hydrogen generator.SOLUTION: A hydrogen production method includes culturing blue-green algae having heterocysts that express nitrogenase in a culture medium, in the presence of nitrogen-containing material, where the nitrogenase lacks in a nitrogen fixing ability or has a reduced nitrogen fixing ability.SELECTED DRAWING: None
Patent JP-2019212055-A (JP)
Title: Image forming system, image forming apparatus, information processing apparatus, and control method
Inventor: KANEMOTO KOJI
IPC: B41J29/38
Filed: 2018-06-05
Abstract: To provide an image forming system excellent in usability in an image forming apparatus that performs printing based on a print file by using a print setting associated with a folder in the image forming apparatus; in particular, to provide an image forming system excellent in usability because the system can prevent an increase in print waiting time.SOLUTION: In a printing system in which client devices 102, 103, 104 that can use a web browser and a printer 101 that provides a shared folder are communicably connected, the system transmits notification including information on the shared folder designated in the web browser and a print file from the client devices to the printer, and in response to acquisition of the notification, prints the print file by using a print setting associated with the shared folder.SELECTED DRAWING: Figure 1
Patent JP-2019213399-A (JP)
Title: Power module
Inventor: ISHIKURA YUKI
IPC: H01L25/18
Filed: 2018-06-07
Abstract: To improve universal use of a power module.SOLUTION: A power module 1 comprises: a board 60; a first switch element 11 mounted on the board 60, and having a first terminal 11a, a second terminal 11b, and a third terminal 11c; a second switch element 12 mounted on the board 60, and having a second terminal 12b and a third terminal 12c connected with the first terminal 12a and the third terminal 11c, respectively; a first external terminal 51 provided on the board 60, and connected with the second terminal 11b; a second external terminal 52 provided on the board 60, and connected with the third terminal 12c; a third external terminal 53 provided on the board 60, and connected with a node between the third terminal 11c and the second terminal 12b; and a drive circuit 20 provided on the board 60, and connected with the first terminals 11a, 12a, and controlling switching of the first and second switch elements 11, 12, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019148409-A (JP)
Title: Garbage mixture degree evaluation system
Inventor: FUJIKAWA HIROYUKI
IPC: F23G5/50
Filed: 2018-06-13
Abstract: To provide a garbage mixture degree evaluation system capable of evaluating the stirring state of garbage with higher accuracy than with a conventional practice.SOLUTION: A garbage mixture degree evaluation system captures an image of garbage in a garbage pit, calculates three-dimensional height information, corrects the captured image into a sky viewpoint image, corrects the sky viewpoint image such that the all sections of the sky viewpoint image are at the same height on a plane on the basis of the three-dimensional height information, gradates the corrected image to binarize the image, divides the binarized image into two or more evaluation areas having a plurality division areas, and evaluates the degree of mixture of garbage in each evaluation area.SELECTED DRAWING: Figure 1
Patent JP-2019218289-A (JP)
Title: Composition for finishing powder-containing cosmetics
Inventor: SHIRAI RIE
IPC: A61K8/37
Filed: 2018-06-19
Abstract: To provide a composition for finishing powder-containing cosmetics that can be satisfactorily applied to powder-containing cosmetics on skin, and can also improve cosmetic durability of the powder-containing cosmetics on skin.SOLUTION: A composition for finishing powder-containing cosmetics contains a copolymer of (meth) acrylic acid alkyl ester, and a surfactant. The surfactant is an ester compound of at least one of glycerol, polyglycerol, and polyoxyethylene glycerol and an organic acid.SELECTED DRAWING: None
Patent JP-2019220654-A (JP)
Title: Thermoelectric generator and cooling device
Inventor: HIEIDA ICHIHIRO
IPC: H01L35/30
Filed: 2018-06-22
Abstract: To provide a thermoelectric generator and a cooling device that can obtain a larger total power generation amount while suppressing manufacturing cost.SOLUTION: A thermoelectric generator generates electricity according to temperature difference and includes a plurality of thermoelectric generator units that generate power according to the temperature difference. The thermoelectric generator unit includes one or more thermoelectric conversion modules that generate power according to a temperature difference between a first surface into which the amount of heat from a heat source flows and a second surface facing the first surface, and a cooling unit provided on the second surface side for each of the thermoelectric conversion modules, and having a thermal resistance having a thermal resistance ratio of 0.1 to 0.5 with respect to the thermal resistance of the thermoelectric conversion module.SELECTED DRAWING: Figure 13
Patent JP-2020001968-A (JP)
Title: Method of manufacturing granulated particle for producing ceramic
Inventor: FUJIMOTO MUNEHIRO
IPC: B28B3/02
Filed: 2018-06-28
Abstract: To provide a method of manufacturing a granulated particle for producing ceramic high in productivity, and capable of obtaining a ceramic suppressed in physical property reduction when subjecting to press molding, and producing a ceramic by calcining an obtained press-molded body.SOLUTION: The method of manufacturing a granulated particle for producing ceramic includes: a slurry-preparing process of preparing a slurry composed of a mixture containing a powder of an inorganic compound, a binder, and a solvent; a granulating process of forming a granule containing the inorganic compound by introducing the slurry into a spray-drying device; an exhausting process of exhausting an atmosphere gas in the spray-drying device through a cyclone having a surface made of ceramic; and a process of mixing a fine powder recovered by the cyclone in the exhausting process with the granule obtained by the granulating process.SELECTED DRAWING: Figure 1