baber/WOPTO huggingface dataset:
Patent JP-2020067010-A (JP)
Title: Propeller device
Inventor: INOUE MASAHIRO
IPC: F03D1/06
Filed: 2018-10-23
Abstract: To provide a propeller device with high efficiency, which can realize a cut-in wind speed from a low wind speed in comparison with conventional arts.SOLUTION: A propeller device comprises a main propeller having a plurality of main blades fixed to a rotation center part, and an auxiliary propeller having a plurality of auxiliary blades fixed to the rotation center part at different positions separated from the main propeller by a first distance. Each of the plurality of main blades has a shape in which a chord length becomes shorter from the rotation center part toward the outer peripheral side. Each of the plurality of sub blades has a shape in which a chord length becomes longer from the rotation center part toward the outer peripheral side.SELECTED DRAWING: Figure 1
Patent JP-2020067340-A (JP)
Title: Positioning device
Inventor: UNO MINESHI
IPC: G01S19/44
Filed: 2018-10-23
Abstract: To provide a positioning device which can prevent the degradation of the positioning accuracy of a movable body when failure that degrades the accuracy of the phase measurement of an electric wave from a satellite such as cycle slip or multi pass occurs.SOLUTION: A positioning device 10 includes: a GNSS receiver 13 which measures the phase of an electric wave from a satellite 4 in a mobile station 3; a positioning calculation part 23 which performs positioning calculation of the mobile station 3 by using the measured phase of the electric wave in the mobile station 3, the phase of the electric wave in a reference station 2 and the integer value bias of the electric wave; and a phase estimation part 22 which estimates the phase of the electric wave from the satellite 4 in the mobile station 3 when detecting the failure that degrades the accuracy of the phase measurement of the electric wave from the satellite 4. The positioning calculation part 23 performs the positioning calculation of the mobile station 3 by using the estimated phase of the electric wave in the mobile station 3, the phase of the electric wave in the reference station 2 and the integer value bias of the electric wave when the phase of the electric wave in the mobile station 3 is estimated.SELECTED DRAWING: Figure 2
Patent JP-2020066596-A (JP)
Title: Method for producing ester and allyl ether using fluorine-containing cyclic diol as raw material
Inventor: AGO TOMOHIRO
IPC: C07C43/192
Filed: 2018-10-24
Abstract: To provide a novel fluorine-containing unsaturated ether compound.SOLUTION: The present invention provides a fluorine-containing unsaturated ether compound represented by the following structural formula (1) [where, Rand Rare selected from a hydrogen atom, group: -(CF)-CH=CH(where, m is an integer of 1-3) and group: -(CH)-CH=CH(where, n is an integer of 1-3) and may be the same or different, provided that Rand Rare not hydrogen atoms at the same time.SELECTED DRAWING: None
Patent JP-2020066333-A (JP)
Title: Vehicle control system
Inventor: YASUUMI KEISUKE
IPC: G08G1/16
Filed: 2018-10-24
Abstract: To set a track of a vehicle during an automatic operation flexibly according to a user's desire.SOLUTION: A vehicle control system includes: a vehicle control device for setting a target track of a vehicle during an automatic operation; a manual operation database having manual operation track information indicating a manual operation track, which is a track of a vehicle during a manual operation; a weighting acquisition device for acquiring weighting information indicating the weighting between a target track designated by a vehicle user and the manual operation track; and a track adjusting device for determining an integrated target track by integrating the target track and the manual operation track by the weighting indicated by the weighting information. The vehicle control device controls automatic operation of the vehicle so that the vehicle follows the integrated target track.SELECTED DRAWING: Figure 2
Patent JP-2020071928-A (JP)
Title: Method of manufacturing cable with connector and cable with connector
Inventor: IWASE MASAYUKI
IPC: H01R43/20
Filed: 2018-10-29
Abstract: To provide a method of manufacturing a cable with a connector for preventing disconnection and the cable with the connector.SOLUTION: The method of manufacturing a cable with a connector includes the steps of: preparing a cable, a housing connected to one end of the cable, a contact to be inserted into an insertion portion of the housing, a reinforcing wire, and a fixing member; attaching the contact to the reinforcing wire; inserting the reinforcing wire to which the contact is attached into the insertion portion of the housing; and fixing the reinforcing wire to the cable by the fixing member.SELECTED DRAWING: Figure 6
Patent JP-2020070734-A (JP)
Title: Liquid supply system
Inventor: FURUKAWA KENGO
IPC: F01N3/08
Filed: 2018-10-30
Abstract: To provide a liquid supply system capable of supplying liquid to be injected into exhaust gas to a catalyst or the like while further homogenizing the liquid.SOLUTION: A liquid supply system 1 for supplying urea water as liquid into exhaust gas from an engine 2 includes a liquid supply part 20, a first charge part 311, and a control part 50. The liquid supply part 20 injects and supplies the urea water into the exhaust gas from the engine 2. The first charge part 311 is charged by voltage application to enable the charge of the urea water to be injected from the liquid supply part 20. The control part 50 controls the operation of the liquid supply part 20 and the first charge part 311. The control part 50 controls the operation of the liquid supply part 20 and the first charge part 311 to enable the supply of the urea water being charged into the exhaust gas.SELECTED DRAWING: Figure 1
Patent JP-2020071131-A (JP)
Title: Trace metal detection device
Inventor: ITO YOSHINAO
IPC: G01N21/71
Filed: 2018-10-31
Abstract: To prevent erroneous detection by a trace metal detection device using laser-induced breakdown spectroscopy.SOLUTION: A data processing unit 190 obtains spectrum data obtained by emitting laser light from a laser source 110 to a base material 50 before a sample 20 is applied to the base material, as background data beforehand. The data processing device 190 acquires a light emission spectrum of the sample 20 by subtracting the background data from spectrum data obtained by emitting the laser light to a test material 51 including the sample 20 fixed on the base material 50.SELECTED DRAWING: Figure 1
Patent JP-2020071749-A (JP)
Title: Perfume product selecting method, and method of preparing flavor components of perfume product
Inventor: ASANO RYOTA
IPC: G06Q50/10
Filed: 2018-10-31
Abstract: To provide a method of selecting a perfume product having flavor components having a desired fragrance intensity and a method of preparing flavor components of the perfume product.SOLUTION: A method of selecting a perfume product according to the present invention has the steps of: acquiring 'a fragrance index' and 'fragrance information' as to a test perfume product; acquiring 'space information' including section information of a building where a perfume product is located; generating data for use in displaying, on the section information, a fragrance recognizable range obtained based on the 'fragrance index', 'fragrance information', and 'space information' to output the generated data; changing the test perfume product if necessary and acquiring the 'fragrance index' of the changed test perfume product; repeating generation and output of data by using the 'fragrance index' and the fragrance information' of the changed test perfume product; and determining, based on the obtained output data result, the perfume product to be selected.SELECTED DRAWING: Figure 9
Patent JP-2020086515-A (JP)
Title: Display control device
Inventor: FUKAZAWA KOICHI
IPC: G08G1/16
Filed: 2018-11-15
Abstract: To provide a display control device for enabling a driver to recognize necessity of a driving operation when a driving operation is required even when a driver is gazing at a screen.SOLUTION: A display control device includes: an information presence/absence determination section for determining whether information to be displayed in a display unit exists; a first determination section for determining whether a predetermined first condition to determine unnecessity of a driving operation by a user is satisfied; a second determination section for determining whether a predetermined second condition to determine necessity of a driving operation by a user is satisfied; and a control section for controlling displaying in the display unit based on determination results of the first determination section and the second determination section. When the information presence/absence determination section determines that information to be displayed in the display unit exists, the control section allows information to be displayed in the display unit to be displayed when the first determination section determines that the first condition is satisfied, and the control section allows information to be displayed in the display unit not to be displayed when the second determination section determines that the second condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020085541-A (JP)
Title: Gas meter
Inventor: KURIMOTO YOSHIKO
IPC: G01F3/22
Filed: 2018-11-19
Abstract: To provide a gas meter capable of determining abnormal tilt of the gas meter after the gas meter has been installed.SOLUTION: A gas meter 10 includes: a shut-off valve 1; flow rate measuring means 3; a seismic sensor 2; and control means 6. The control means 6 is configured to have an acceleration value of the seismic sensor at the shipping stage in the gas meter manufacturing process as a first offset value and an acceleration value of the seismic sensor at the installation stage when installing the gas meter as a second offset value, and calculate a difference value A with the first offset value when the second offset value is acquired, and when the difference value A is greater than or equal to a specified value, to determine as abnormal tilt.SELECTED DRAWING: Figure 1
Patent JP-2020089114-A (JP)
Title: Housing and wiring harness
Inventor: TAKAHASHI KAZUYA
IPC: H02G3/16
Filed: 2018-11-28
Abstract: To provide a housing capable of appropriately suppressing an allophone generation, and provide a wiring harness.SOLUTION: A housing 1 of a wiring harness WH comprises: a first member 10 and a second member 20 which house a housing object material 2 inside; an engagement mechanism 40 that engages the first member 10 and the second member 20 by alternately engaging a first engagement surface 41 and a second engagement surface 42 to a first direction X; an abutting surface 51 which is projected from the first member 10 to an external part and is provided; and a stabilizer mechanism 50 which is provided along the first direction X so as to be projected from the second member 20 to the external part and is elastically deformed, is elastically deformed so as to be contacted to the abutting surface 51 in a state where the first member 10 and the second member 20 are engaged by the engagement mechanism 40, and includes an energization part 52 that generates an energization force for pressing the second engagement surface 42 onto the first engagement surface 41 side along the first direction X.SELECTED DRAWING: Figure 1
Patent JP-2020082592-A (JP)
Title: Liquid jet head, liquid jet device, and manufacturing method of liquid jet device
Inventor: WATANABE EIICHIRO
IPC: B41J2/01
Filed: 2018-11-29
Abstract: To provide a liquid jet head which can be applied to a plurality of kinds of liquid jet devices having different specifications, a liquid jet device including the liquid jet head, and a manufacturing method of the liquid jet device.SOLUTION: A liquid jet head includes: a nozzle formation surface which is arranged between a first roller and a second roller in a conveyance direction; a first positioning section (42) to be used for positioning with a first head holding member (60) provided in a liquid jet device (59) in which a distance between a first roller (67) and a second roller (68) in the conveyance direction is set to a first distance (Lb); and a second positioning section (43) to be used for positioning with a second head holding member (4) provided in a liquid jet device (1) in which a distance between a first roller (8) and a second roller (9) in the conveyance direction is set to a second distance (La) shorter than the first distance.SELECTED DRAWING: Figure 8
Patent JP-2020081720-A (JP)
Title: Visual sensation regeneration aid apparatus
Inventor: SHODO KENZO
IPC: A61F9/007
Filed: 2018-11-30
Abstract: To provide a visual sensation regeneration aid apparatus capable of outputting stimulation currents from multiple electrodes at a sufficient frame rate.SOLUTION: A visual sensation regeneration aid apparatus to regenerate the visual sensation of a patient includes: a stimulation unit comprising a plurality of electrodes for outputting stimulation pulse signals; an electrode unit comprising a plurality of stimulation units; a buffer unit for supplying power to the electrode unit; wiring electrically connecting the electrode unit and the buffer unit for transmission of power supply signals; a power supply unit for supplying power to the buffer unit; and a cable electrically connecting the buffer unit and the power supply unit for transmission of power supply signals. The power supply unit supplies low frequency power to the buffer unit, and the buffer unit supplies high frequency power to the electrode unit.SELECTED DRAWING: Figure 2
Patent JP-2020090570-A (JP)
Title: Resin composition
Inventor: TSURUI KAZUHIKO
IPC: C08G59/40
Filed: 2018-12-03
Abstract: To provide a resin composition that makes it possible to obtain a cured product having a low linear thermal expansion coefficient in Z direction (i.e. the thickness direction when a laminar cured product is obtained) and excellent flexibility.SOLUTION: A resin composition contains (A) an epoxy resin, (B) a curing agent, and (C) a polyimide resin, the (B) component containing (B-1) a maleimide compound having three or more functionalities.SELECTED DRAWING: None
Patent JP-2020091603-A (JP)
Title: Securities trading device, securities trading method, and securities trading program
Inventor: KIDO TAKERU
IPC: G06Q40/04
Filed: 2018-12-04
Abstract: To speed up securities trading processing.SOLUTION: A securities trading device comprises: an extraction unit for extracting simple buy order transactions and sell order transactions from trading transactions entered in a pending list; and a generation unit for generating one trading transaction from the extracted buy order transactions and sell order transactions.SELECTED DRAWING: Figure 4
Patent JP-2020086416-A (JP)
Title: Apodization filter and manufacturing method
Inventor: MORIMOTO YOSHINOBU
IPC: G02B5/00
Filed: 2018-11-16
Abstract: To provide an inexpensive filter capable of being attached to a front face of a photographing camera lens, the filter capable of forming excellent blur effect in photographing, and the filter being an apodization filter for realizing light transmissivity of sequentially 100% to 0% from a center toward a periphery.SOLUTION: An inexpensive filter can be provide by forming a circular gradation image configured with fine particle dots by using image creation software, and by forming more ideal transmissivity by applying the image in a manner of reduction photographing on a high resolution glass dry plate by which an integrated circuit or the like is manufactured.SELECTED DRAWING: Figure 3
Patent JP-2020092826-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-12-12
Abstract: To provide a game machine that can encourage a player to perform an operation.SOLUTION: In a first mode, a first suggestion performance is executed by enabling determination that a button operation is detected when the button operation is performed during an operation effective period. In a second mode, the first suggestion performance is executed by enabling determination that the button operation is detected even when the button operation is not performed during the operation effective period. In the first mode, a second suggestion performance is executed by enabling determination that the button operation is detected when the button operation is performed during the operation effective period. On the other hand, in the second mode, determination that the button operation is detected is disabled even when the button operation is not performed during the operation effective period, and the second suggestion performance is not executed when the button operation is not performed during the operation effective period.SELECTED DRAWING: Figure 10-2
Patent JP-2019057322-A (JP)
Title: Information processing apparatus and method therefor
Inventor: TAKESUE NAOYA
IPC: G06T5/00
Filed: 2018-12-13
Abstract: To eliminate the need to hold recovery processing parameters for all combinations of items in output conditions.SOLUTION: A condition acquisition unit 103 acquires determination information for determining characteristics of a reduction in sharpness of an image formed by an image forming unit 108. A filter selection unit 106 selects one recovery processing parameter of a plurality of recovery processing parameters with different characteristics for recovering sharpness of the image on the basis of the determination information. A recovery processing unit 107 performs sharpness recovery processing on image data by using the selected recovery processing parameter. When output conditions are visually considered to have substantially the same sharpness reduction characteristics, the same recovery processing parameter is selected.SELECTED DRAWING: Figure 1
Patent JP-2019050425-A (JP)
Title: Light-emitting device
Inventor: UKAWA HIROAKI
IPC: H01L23/28
Filed: 2018-12-14
Abstract: To prevent wire disconnection in a light-emitting device.SOLUTION: A light-emitting device comprises: a substrate 10 which has a conductive member containing silver; a light-emitting element 1 which is arranged on the substrate 10; a wire 30 which electrically connects the light-emitting element 1 to the conductive member; a protective film 32, for covering the conductive member, which is spaced away from at least a portion of a connection part between the wire 30 and the conductive member; a first resin member 41 which continuously covers at least portions of the protective film 32, the conductive member located around the connection part 22, and the wire 30; and a shading part which is provided on at least a portion of a surface of the substrate 10. The first resin member 41 includes a first light-reflecting member on which light emitted from the light-emitting element 1 is reflected. The shading part 19C is located on a straight line connecting between the light-emitting element 1 and the first resin member 41.SELECTED DRAWING: Figure 9
Patent JP-2019050628-A (JP)
Title: System and method for providing ReNAT communication environment
Inventor: JACK DENNIS MCKINNEY
IPC: H04L45/741
Filed: 2018-12-14
Abstract: To achieve address communication of ReNAT communication.SOLUTION: In some embodiments, there may be provided a network management center (NOC) having a ReNAT bi-directional NAT that translates between the customer's assigned private IP address and a unique private IP (UPIP) address. The NOC may further have a ReNAT VPN component coupled to the ReNAT bi-directional NAT, and in this case, the ReNAT VPN provides a source IP address for the ReNAT bi-directional NAT.SELECTED DRAWING: Figure 1
Patent JP-2020098517-A (JP)
Title: School communication/information sharing support system
Inventor: KURODA Chika
IPC: G06Q50/20
Filed: 2018-12-19
Abstract: To provide a school communication/information sharing support system that makes it easy for a guardian to understand the content of communication or information to be shared even if the guardian does not have sufficient knowledge of the language mainly used at school.SOLUTION: A school communication/information sharing support system S for supporting communications and information sharing between teachers who are staff members of a school and guardians of a plurality of juvenile students who attend the school, includes: a communication information determination unit configured to determine, in response to a request from a teacher or a guardian, communication information that is information to be transmitted to the guardian; and a cultural understanding recognition unit configured to recognize a degree of cultural understanding that indicates the degree of guardian's understanding of the culture at a school location, based on at least one of juvenile student information which is information about a juvenile student, and guardian information which is information about a guardian of the juvenile student. The communication information determination unit changes the content of the communication information according to the recognized degree of cultural understanding.SELECTED DRAWING: Figure 2
Patent JP-2020097014-A (JP)
Title: Exhaust gas desulfurization method
Inventor: YONGSIRI CHATURONG
IPC: B01D53/78
Filed: 2018-12-19
Abstract: To provide an exhaust gas desulfurization method capable of simply, suitably carrying out the desulfurization of a combustion exhaust gas at the start-up or shut-down of a combustion apparatus, and capable of reducing COD of the drainage discharged from a desulfurization facility.SOLUTION: There is provided an exhaust gas desulfurization method using a desulfurization apparatus having an absorber 1 which desulfurizes a combustion exhaust gas 11 generating from a combustion apparatus and including sulfur oxide by contacting an absorbent 12 including magnesium hydrate, and an oxidation tank 21 storing an absorbent 24 extracted from the absorber 1. The absorber 1 has a storage part 6 for the absorbent 12 at a bottom part and an absorbent feeding part 4 at an upper part, and is equipped with a return path 7 for returning the absorbent 12 in the storage part 6 to the absorbent feeding part 4. Oxidant feeding means is provided to each of the storage part 6 and the oxidation tank 21, and the amount of an oxidant to be fed to the oxidation tank 21 is made to be larger than that to the storage part 6 at the start-up or shut-down of the combustion apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020101587-A (JP)
Title: Movable device, distance measuring device, image projection device, and vehicle
Inventor: FUJISHIMA MASAYUKI
IPC: G02B27/01
Filed: 2018-12-19
Abstract: To increase the angle of scanning of light by a movable device.SOLUTION: A movable device 13 according to the technique of an embodiment of the disclosure includes: a movable unit 120 having a reflection surface 14; a pair of drive beams 130a and 130b, with the movable unit 120 in between, the drive beams rotatably supporting the movable unit 120 around a predetermined axis of rotation E; and a supporting unit 140 supporting the pair of drive beams 130a and 130b. The supporting unit 140 is provided with light transmission units 16 and 17 for transmitting light reflected by the reflection surface 14, on both sides of the movable unit 120 in the direction crossing the axis of rotation E in a flat surface along the reflection surface 14 when the movable unit 120 is not rotating.SELECTED DRAWING: Figure 15
Patent JP-2020102587-A (JP)
Title: Circuit component
Inventor: YUSA ATSUSHI
IPC: H05K1/05
Filed: 2018-12-25
Abstract: To provide a highly reliable circuit component having high heat dissipation and sufficient thermal shock resistance.SOLUTION: A circuit component includes a metal portion, a ceramics layer formed on the metal portion, a resin portion formed on the ceramic layer, a circuit pattern including a plating film formed on the resin portion, and a mounting component mounted on the resin portion and electrically connected to the circuit pattern. Between the mounting component and the ceramics layer, the resin portion has a concavo-convex structure including a concave portion and a convex portion on the surface that contacts the plating film.SELECTED DRAWING: Figure 1