baber/WOPTO huggingface dataset:
Patent JP-2019120588-A (JP)
Title: Method and device for estimating elution rate of powder compression molded product
Inventor: KUDO MIKIKO
IPC: G01N33/15
Filed: 2018-01-05
Abstract: To provide a method and device for estimating the elution rate of a powder compression molded product, the method and device capable of estimating an elusion rate with accuracy and little required time.SOLUTION: The present application relates to a method for estimating an elution rate of a powder compression molded product having a coat on a surface. The method includes calculating a tomographic profile indicating strength distribution of reflection light in a depth direction from a tomographic image of the powder compression molded product obtained by OCT measurement and calculating an integration profile by integrating a plurality of tomographic profiles. The method calculates a feature quantity related to a waveform of the integration profile and estimates a corresponding elution rate on the basis of prepared correlation data.SELECTED DRAWING: Figure 5
Patent JP-2019126149-A (JP)
Title: Distribution board determination system
Inventor: OHASHI HITOSHI
IPC: H02J13/00
Filed: 2018-01-15
Abstract: To allow a determination of a current transformer to be made with a simple operation and further to allow a voltage determination of a branch electric path to be made.SOLUTION: A distribution board determination system includes: a server 3 including a distribution board data storage unit 3a storing distribution board data including an attachment position of a branch breaker 12 for each article-number of a distribution board 1 and an attachment position of a current transformer 15 and a determination unit 3b for determining a distribution board 1 by comparing the stored distribution board data with an image of the distribution board 1 to be checked; and a smart phone 2. The server 3 extracts information on the position and orientation of the current transformer 15 from the image of the distribution board 1 transmitted from the smart phone 2, makes a comparison determination of the extracted information and the information registered in the distribution board data storage unit 3a, returns a determination result to the smart phone 2, and makes a pop-up display on an image of the distribution board 1 displayed on the smart phone 2.SELECTED DRAWING: Figure 1
Patent JP-2018051401-A (JP)
Title: Game machine
Inventor: KATAYAMA SHIN
IPC: A63F5/04
Filed: 2018-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of acquiring a plurality of random numbers of which probability per one (1) random number does not change, without using a random number that has been used once.SOLUTION: A game machine comprises: game control means 100 for controlling progress of games; random number formation means 110 corresponding to a plurality of random number generation means for individually generating two-byte (2-byte) random numbers and having a plurality of storage areas for storing the two-byte (2-byte) random numbers by dividing the same per one-byte (1-byte) to the upper byte and the lower byte, the two-byte random numbers being acquired from the plurality of random number generation means when interruption processing which is performed by the game control means 100 per a prescribed interval regardless of the progress of games is performed; and presentation control means 180 for acquiring the one-byte (1-byte) random number stored in the storage area and determining, on the basis of the acquired one-byte (1-byte) random number, a result of control processing to be performed by referring to a data table.SELECTED DRAWING: Figure 2
Patent JP-2019123345-A (JP)
Title: Steering device for work vehicle
Inventor: SASAKI YUSUKE
IPC: B62D1/16
Filed: 2018-01-16
Abstract: To provide a steering device for a work vehicle, which can eliminate a failure due to the entry of foreign objects into a transmission device as quickly as possible in a case where an automatic steering device is retrofitted to a work vehicle 1 and a drive unit of the automatic steering device is externally attached so that the high versatility of the steering device is attained.SOLUTION: A drive unit of an automatic steering device includes a transmission device configured to transfer power of an electric motor 41 to a steering shaft 42 and a trapping body 70 configured to prevent foreign objects from entering into the transmission device. Even when dusts are likely to fall on the transmission device due to a manual steering operation, the trapping body 70 traps the dusts and thereby prevents the dusts from entering into the transmission device.SELECTED DRAWING: Figure 6
Patent JP-2019127402-A (JP)
Title: Synthetic quarts glass substrate and production method for the same
Inventor: NISHIDA JUNICHIRO
IPC: C03B20/00
Filed: 2018-01-23
Abstract: To provide a synthetic quarts glass substrate and a production method for the same in which hydrogen molecule concentration is excellently controlled.SOLUTION: The production method of the synthetic quarts glass substrate includes: (a) a step for obtaining a synthetic quarts glass block by hot molding of a synthetic quarts glass ingot; (b) a step for obtaining a synthetic quarts glass plate by slicing the obtained synthetic quarts glass block; (c) a step for annealing the synthetic quarts glass plate in 500 to 1250°C, for 15 to 60 hours; (d) a step for hydrogen doping the synthetic glass plate after annealing in 300 to 450°C for 20 to 40 hours in hydrogen atmosphere; and (e) a step for dehydrogenating the synthetic quarts glass plate which was hydrogen doped, in 200 to 400°C for 5 to 10 hours.SELECTED DRAWING: None
Patent JP-2019127523-A (JP)
Title: Charging method of molded coke and manufacturing method of coke
Inventor: AKISHIKA ISSUI
IPC: C10B31/02
Filed: 2018-01-24
Abstract: To provide a charging method of coal, that can suppress an increase in a manufacturing cost of the molded coal and a charging cost of the molded coal, and can suppress powdering of the molded coal during charging into a carbonization chamber.SOLUTION: The charging method of coal comprising charging the molded coal from a plurality of coal charging holes provided in the ceiling of the carbonization chamber of a coke oven into the carbonization chamber using a coal charging car comprises: selecting a first coal charging hole from the plurality of the coal charging holes, starting charging of first molded coal from a selected first coal charging hole, selecting a second coal charging hole from the other coal charging holes that were not selected as the first coal charging hole, and starting the charging of second molded coal from a selected second coal charging hole after the first molded coal is charged under the second coal charging hole, wherein the molded coal includes the first molded coal and the second molded coal having strength lower than that of the first molded coal.SELECTED DRAWING: Figure 1
Patent JP-2019127539-A (JP)
Title: Gasification system
Inventor: SAWADA KEISUKE
IPC: C10J3/10
Filed: 2018-01-25
Abstract: To provide the gasification system that can generate reformed gas efficiently with a simple system configuration.SOLUTION: The gasification system 1 comprises a gasification furnace 2, a gas reforming furnace 3, and a connection flow channel 16. The gasification furnace 2 is a rotary kiln having an inner cylinder 21 and an outer cylinder 22, and indirectly heats an object to be processed supplied into the inner cylinder 21 with a heat source fluid flowing in a heat source flow channel between the inner cylinder 21 and the outer cylinder 22 to generate a pyrolysis gas. The pyrolysis gas is supplied from the gasification furnace 2 to the gas reforming furnace 3 as it is. The gas reforming furnace 3 generates the reformed gas by reforming the pyrolysis gas accompanied by partial combustion of the pyrolysis gas. A connection channel 16 connects an outflow port 312 of the reformed gas in the gas reforming furnace 3 and an inflow entrance 241 of a heat source channel in the gasification furnace 2 to supply the reformed gas as the heat source fluid to the heat source channel. In the gasification system 1, the reformed gas can be efficiently generated with the simple system configuration.SELECTED DRAWING: Figure 1
Patent JP-2019130699-A (JP)
Title: Inkjet recorder
Inventor: TSUBOYA SHINGO
IPC: B41J2/155
Filed: 2018-01-30
Abstract: To provide an inkjet recorder capable of restraining a color shift in a recording image.SOLUTION: An inkjet recorder comprises a plurality of ink discharge parts for respectively discharging ink of mutually different one color among a first specific color and a second specific color of respective fundamental colors to a recording medium carried by a carrying part, and the first specific color and the second specific color belong to a mutually different hue range among three hue ranges classified in a position of a hue corresponding to Y, M and C in a hue ring, and a first ink discharge part for discharging the ink of the first specific color is arranged on the outside of an arrangement range of an ink discharge part for discharging the ink of the Y, M and C in the carrying direction, and a second ink discharge part for discharging the ink of the second specific color is arranged on the opposite side of the first ink discharge part side of the arrangement range in the carrying direction.SELECTED DRAWING: Figure 4
Patent JP-2019135507-A (JP)
Title: Learning support device and program
Inventor: INADA DAISUKE
IPC: G09B7/02
Filed: 2018-02-05
Abstract: To notify a coach of information effective to student guidance or learning follow-up at an appropriate timing in an easily recognizable manner.SOLUTION: The learning support device comprises: means for extracting questions belonging to one or more units for each learning session determining a type of an action that a coach who instructs students should take, and for providing the extracted questions to the students, and for inputting answer data and learning state data; learning level calculation means for calculating learning levels of the students with respect to the unit whose lecture the students take on the basis of the input answer data, and for determining whether or not the learning levels have reached a threshold; learning level prediction means for predicating and calculating future learning levels of the students; action timing determination means for classifying the respective students into any of a plurality of categories by using at least one of the learning state data of each student, an arithmetic result of the learning level calculation means and an arithmetic result of the learning level prediction means; and means for making identifiable which of the categories the students belong to, and for generating learning state list data of the students.SELECTED DRAWING: Figure 1
Patent JP-2019138750-A (JP)
Title: Current sensor
Inventor: LO ADRIAN
IPC: G01R15/18
Filed: 2018-02-09
Abstract: To further reduce the size in the radial direction of a current sensor equipped with a magnetic sensor and a compensation coil.SOLUTION: The current sensor comprises: a sensor unit 50 having a magnetic sensor; a bus bar B for causing a magnetic flux to be generated in the sensitivity axis direction of the magnetic sensor by a current to be measured; and a compensation coil C for causing a magnetic flux to be generated in the sensitivity axis direction by a compensation current. The compensation coil C includes a first and a second coil block C1, C2 differing in position in the sensitivity axis direction, and the bus bar B is arranged at a position sandwiched from the sensitivity axis direction by the first and second coil blocks C1, C2. According to the present invention, the bus bar B and the compensation coil C do not overlap in the radial direction, so that it is possible to further reduce the size in the radial direction of the current sensor.SELECTED DRAWING: Figure 11
Patent JP-2019141315-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-21
Abstract: To provide a game machine that can contribute to increasing efficiency of confirmation work.SOLUTION: A clerk such as a game parlor employee and an operator in the manufacturer of a Pachinko machine 1 can easily determine a state where a connector PLG being a second connector is normally inserted in a connector SCK being a first connector by the lower end side KDeg of a relay board KD being a mating reference portion, when the connector SCK being the first connector and the connector PLG being the second connector are connected and the connection is confirmed.SELECTED DRAWING: Figure 90
Patent JP-2019144855-A (JP)
Title: Bar code reader
Inventor: IJICHI AKIRA
IPC: G07G1/00
Filed: 2018-02-21
Abstract: To provide a bar code reader that facilitates selection of a bar code candidate by a user when bar code reading fails.SOLUTION: A control unit 1d generates, when an abnormality occurs in character reading, reading information including an abnormal character that is a character that has not been read. Further, the control unit 1d refers to an identification information list in which arbitrary identification information is listed; specifies a plurality of estimated characters estimated as the abnormal character included in read information; and lists a plurality of estimated characters with respect to the abnormal character and causes a display unit 1b to display the read information. This type of control unit 1d receives selection by a user of any of a plurality of estimated characters at the input receiving unit 1c.SELECTED DRAWING: Figure 1
Patent JP-2019143542-A (JP)
Title: Operation system of piston-type expander and operation method of piston-type expander
Inventor: KATO KOTA
IPC: F01B27/02
Filed: 2018-02-21
Abstract: To provide an operation system of a piston-type expander which can adjust a position of a piston, and an operation method of the piston-type expander.SOLUTION: An operation system of a piston-type expander comprises: a first engagement member 10 fixed to an output shaft 5 of the piston-type expander 2, rotating together with the output shaft 5, and having a first inclination face 10a; a second engagement member 11 rotatably arranged at the output shaft 5, and having a second inclination face 11a; and a drive unit 12 for pressing the second inclination face 11a to the first inclination face 10a by moving the second engagement member 11 in an axial direction of the output shaft 5 while maintaining the fixation of a rotation direction around the output shaft 5 of the second engagement member 11, thereby converting a pressing force of the output shaft 5 of the second engagement member 11 in the axial direction into the rotation torque of the first engagement member 10 and the output shaft 5 at an abutment face between the second inclination face 11a and the first inclination face 10a, and rotating the first engagement member 10 together with the output shaft 5.SELECTED DRAWING: Figure 3
Patent JP-2018163650-A (JP)
Title: Apparatus for using copyrighted work, method for using copyrighted work, and data structure therefor
Inventor: NAKAHARA KIMIHIRO
IPC: G06F13/00
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of using a previously established copyrighted work.SOLUTION: The apparatus for using a previously established copyrighted work includes: an event storage part configured to store a piece of event information representing an event which is extracted from a copyrighted work and a piece of position information of an actual position in a place relevant to the event; a re-experience information storage part configured to store a piece of re-experience information for re-experience of the event while associating with the event and an information providing part configured to provide position information and at least one relevant re-experience information on the basis of the event information; or to provide at least one of the related event information and the re-experience information on the basis of the position information; or to provide at least one the related position information and the re-experience information on the basis of the re-experience information.SELECTED DRAWING: Figure 1
Patent JP-2019148920-A (JP)
Title: On-vehicle device, server, and information system
Inventor: HAYASHI ARATA
IPC: G08G1/01
Filed: 2018-02-26
Abstract: To accurately notify a user of an automatically driving plan.SOLUTION: An on-vehicle device 1 installed in a vehicle capable of automatic driving comprises: a communication control part 11 for transmitting, to a server 4, automatic driving element information 23 representing a kind of automatic driving element, and receiving, from the server 4, automatic driving ratio information representing an automatic driving ratio for every road according to the automatic driving element; and a display control part 14 for performing a control of causing a display part 61 of an HMI device 6 to display an automatically driving plan of the vehicle, based on the automatic driving ratio information received by the communication control part 11. The server 4 comprises: an automatic driving ratio determination part 115 for determining the automatic driving ratio corresponding to the vehicle for every road, using automatic driving history recorded in the automatic driving history DB121; and a communication control part 111 for transmitting, to the on-vehicle device 1, the automatic driving ratio information representing the automatic driving ratio for every road, that is determined by the automatic driving ratio determination part 115.SELECTED DRAWING: Figure 2
Patent JP-2019150372-A (JP)
Title: Pinball game machine
Inventor: NAKAGAWA YUJI
IPC: A63F7/02
Filed: 2018-03-05
Abstract: To provide a pinball game machine that can perform more effective control or performance.SOLUTION: A Pachinko game machine 500 includes: a first special symbol 51 that is varied when game balls enter a first start port 11 or a right first start port 510; and a second special symbol 52 that is varied when game balls enter a second start port 12. The first special symbol 51 and the second special symbol 52 can be varied in parallel. In a special game state that is shifted after a predetermined big winning, the variation efficiency of the second special symbol 52 increases. If power is turned off and restored during variation display of the first special symbol 51 in a predetermined game state different from the special game state, regardless of the variation state of the second special symbol 52, a performance symbol corresponding to the first special symbol 51 is variably displayed in a predetermined variation mode on a performance display device 60, in accordance with the variation state of the first special symbol 51.SELECTED DRAWING: Figure 26
Patent JP-2019157168-A (JP)
Title: Metal power for powder metallurgy, compound, granulated powder, and sintered body
Inventor: NAKAMURA HIDEFUMI
IPC: C22C33/02
Filed: 2018-03-08
Abstract: To provide a sintered body achieving both of non-magnetism and high strength, a metal powder for powder metallurgy capable of manufacturing the sintered body, a compound and a granulated powder.SOLUTION: There is provided a metal powder for powder metallurgy mainly containing Fe, and containing Cr of 11.0 mass% to 25.0 mass%, Ni of 8.0 mass% to 30.0 mass%, Si of 0.20 mass% to 1.2 mass%, C of 0.070 mass% to 0.40 mass%, Mn of 0.10 mass% to 2.0 mass%, P of 0.10 mass% to 0.50 mass%, and at least one of W and Nb of 0.20 mass% to 3.0 mass% in total.SELECTED DRAWING: None
Patent JP-2019075073-A (JP)
Title: Automatic drive time information transmission method and information presentation device for vehicle
Inventor: NAGAHASHI KENICHI
IPC: G01C21/36
Filed: 2018-03-12
Abstract: To smoothly switch a first state in which drive control is automatically executed to a second state in which a degree of driver's involvement into the drive control is larger than that in the first state, and to suppress the comfortability of the automatic drive from being damaged.SOLUTION: Information is transmitted to a driver in an expression form where stimulation gradually changes from an initial state according as a handover scheduled spot is approaching from a position much closer than the handover scheduled spot. Image display irrelevant to drive is gradually darkened, or the size is adjusted. A state in which the scheduled spot is gradually approaching is expressed in display expressing the scheduled spot. An output volume of content such as music is gradually reduced. The output of specific music or the like suggesting an end is added, and the volume is gradually increased. Thus, it is possible to enable the driver to notice the schedule of handover from an early time point without giving large stimulation.SELECTED DRAWING: Figure 3
Patent JP-2018203226-A (JP)
Title: Flight vehicle
Inventor: SUZUKI YOICHI
IPC: B64D9/00
Filed: 2018-03-13
Abstract: To provide a flight vehicle which enables improvement of flight efficiency.SOLUTION: A flight vehicle according to the invention relates to, in particular, a flight vehicle having a mounting part on which a cargo may be mounted. The flight vehicle may travel at least in a fore and aft direction and includes: a lift force generation part; an arm part which holds the lift force generation part; a mounting part provided at the arm part and located at the rear side relative to a centroid of the flight vehicle; and maintaining means which maintains a direction of the flight vehicle at least in a horizontal direction. The mounting part has a first connection part which maintains a direction of a mounted object at least in the horizontal direction. The structure prevents a cargo from entering into a rear flow region generated by propellers to improve flight efficiency.SELECTED DRAWING: Figure 2
Patent JP-2019156199-A (JP)
Title: Automatic driving control ecu and automatic driving control method for vehicle
Inventor: TOTSUKA SEIJI
IPC: B60W50/14
Filed: 2018-03-14
Abstract: To provide a technique capable of realizing observance of a proper traffic manner in automatic driving.SOLUTION: The invention comprises: a notification device for performing notification to a driver of an own vehicle; a sensor 122 for detecting a movable body which is going to move to a road where the own vehicle is traveling, in a state of interfering traveling of the own vehicle; a selection unit 150 for receiving input by a driver; and an automatic driving control ECU 110 for outputting a command value to a power control device, and being mounted on a vehicle comprising a power control device for causing the own vehicle to perform automatic driving. The automatic driving control ECU comprises: an automatic driving control part 118 for outputting a signal for controlling the power control device; a recognition part 112 for receiving a recognition result of the movable body detected by the sensor; a notification part 114 for outputting a signal to the notification device 140 for notifying the driver of the vehicle of existence of the movable body. The automatic driving control part performs priority driving control for giving priority to movement of the movable body relative to the traveling of the own vehicle, by controlling the vehicle, when selecting giving priority to the movable body.SELECTED DRAWING: Figure 1