baber/WOPTO huggingface dataset:
Patent JP-2019072660-A (JP)
Title: Seawater desalination method and seawater desalination system
Inventor: NAKAO TAKAHITO
IPC: B01D69/08
Filed: 2017-10-13
Abstract: To provide a seawater desalination method which, while, in a two-stage RO membrane treatment system, concentrated salt water (first concentrated water) generated in first-stage RO membrane treatment is discharged after diluted with low osmotic pressure water and energy is recovered utilizing osmotic pressure difference between the concentrated salt water and the low osmotic pressure water, can reduce a pretreatment amount of the low osmotic pressure water and effectively utilize concentrated water (second concentrated water) generated in second-stage RO membrane treatment.SOLUTION: A seawater desalination method comprises: a first reverse osmosis step of supplying seawater to a first reverse osmosis membrane module provided with a first reverse osmosis membrane to obtain first permeated water passing through the first reverse osmosis membrane and first concentrated water which is the concentrated seawater; a second reverse osmosis step of supplying the first permeated water to a second reverse osmosis membrane module provided with a second reverse osmosis membrane to obtain second permeated water passing through the second reverse osmosis membrane and second concentrated water which is the concentrated first permeated water; and an energy recovery step of recovering energy generated by osmotic pressure difference between the first concentrated water and low osmotic pressure water including the second concentrated water.SELECTED DRAWING: Figure 1
Patent JP-2019074243-A (JP)
Title: Heating cooker and cooking table
Inventor: KAWAMOTO HIROFUMI
IPC: H05B6/12
Filed: 2017-10-13
Abstract: To easily assemble a heating cooker, in which a top plate is enlarged, to a cooking table.SOLUTION: A heating cooker 10 includes: a top plate 18 which is incorporated into a cooking table 100 in which a through hole 102b is formed at a top board 102 and is large compared to an upper opening of the through hole 102b of the cooking table 100; a center side underframe 16 and an outer side underframe disposed below the top plate 18 and placed on the top board 102 of the cooking table 100; and a body 14 which is disposed in the through hole 102b of the cooking table 100 and houses a heating unit for heating a container placed on the top plate 18. The center side underframe 16 includes an outer edge portion placed on an opening edge part of the upper opening of the through hole 102b of the cooking table 100 and is attached to the body 14. The outer side underframe deploys at the outer side of the center side underframe 16, is bonded to a lower surface of the top plate 18, and is attached to the center side underframe 16.SELECTED DRAWING: Figure 3
Patent JP-2021016013-A (JP)
Title: Communication control method
Inventor: SHIMOJO TAKUYA
IPC: H04W36/14
Filed: 2017-10-16
Abstract: To appropriately switch a communication path of a user terminal even when the user terminal provides a communication path via two networks.SOLUTION: In a communication control method of UE 50 as a user terminal that provides a communication path that passes through an H-UPF 33 as a first communication node provided in a first network and a second V-UPF 32 as a second communication node provided in a second network different from the first network, and sends and receives user data, when a communication path via the first communication node and the second communication node is established on the basis of a communication path establishment request signal for requesting the establishment of the communication path related to the user terminal, a timer value that indicates a waiting time for processing at each node is shared when the communication path is changed.SELECTED DRAWING: Figure 2
Patent JP-2019074150-A (JP)
Title: Pipe suspension supporting structure including plural pipe suspension supporting tools
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/14
Filed: 2017-10-17
Abstract: PURPOSE: To provide a pipe suspension supporting tool of high vibration isolation performance and earthquake resistance in earthquake even in pipe suspension support of a long span to a tunnel ceiling.CONSTITUTION: A constitution has a symmetrical support supporting constitution in a pipe axial direction in observing adjacent pipe suspension supporting tools in a plane view, by applying a constitution having a first support supporting constitution composed of three points in total of suspension supporting constitutions of two-point oblique suspension support by a left front suspension supporting rod and a right rear suspension supporting rod, and one-point suspension support by a suspension bolt, a second support supporting constitution composed of three points in total of suspension supporting constitutions of two-point oblique suspension support by a left rear suspension supporting rod and a right front suspension supporting rod, and one-point suspension support by a suspension bolt, and one-point suspension supporting constitution, and configured by alternately suspending and disposing the pipe suspension supporting tools having two kinds of support supporting constitution in a state of holding one-point suspension supporting constitution therebetween in the pipe axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019080369-A (JP)
Title: Power supply system
Inventor: MITA KATSUSHI
IPC: G01C21/34
Filed: 2017-10-20
Abstract: To efficiently supply power generated by using renewable energy to a vehicle at a reasonable price.SOLUTION: A power supply system 1 comprises: a plurality of power generators 2 that generate power by using renewable energy; a plurality of wireless power supply devices 4 that supply power to a vehicle 5 by a wireless method; a control device 6 that controls a power distribution device 8 to distribute power generated by each power generator 2 to at least one of the wireless power supply devices 4; and an information device 7 that is connected to the control device 6 through a wireless line. Each power generator 2 stores the generated power, the control device 6 sets a price of supply power supplied from each of the wireless power supply devices 4 to the vehicle 5 by using the result of comparing the power demand amount of each vehicle 5 that receives the power supplied from each wireless power supply device 4 with a power supply amount to be supplied from each power generator 2, and transmits the set price of the supply power to the information device 7, and the information device 7 informs the price of the supply power.SELECTED DRAWING: Figure 2
Patent JP-2019080094-A (JP)
Title: Imaging means mount type traveling device
Inventor: TOKUDA MASARU
IPC: H04N5/232
Filed: 2017-10-20
Abstract: To provide an imaging means mount type traveling device capable of constantly monitoring and checking the entire circumference without changing the direction of a vehicle.SOLUTION: An imaging means mount type traveling device 10 includes a traveling carriage 12 and imaging means 18 mounted on the top of the traveling carriage 12, and the imaging means 18 is disposed such that the angle of view is 180 degrees or more, and the lens faces opposite to the traveling surface with respect to the traveling carriage 12. In addition, the imaging means mount type traveling device 10 receives video data acquired via the imaging means 18 and enables cooperation with a base station 20 including a display unit 22d that allows the video data to be viewed.SELECTED DRAWING: Figure 1
Patent JP-2019076210-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2017-10-20
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: In a slot machine 10, after a bet operation is performed, each of reels 32L, 32M, and 32R starts rotating on the basis of an operation of a start lever 41. Then, due to operations of stop switches 42 to 44, the corresponding reels are stopped and stop outcome symbols corresponding to a lottery result can be stopped. Further, on the basis of the lottery result, there may be performed a shift lottery or the like to an advantageous section such as an attack mode in which a pressing order notification of a pressing order bell or a pressing order replay can be made. In the advantageous section, a lottery for an addition may in some case be performed. Depending on a mode of a stop operation in a game at which the pressing order notification is not performed, a notification timing of the result of the lottery for the addition is configured to be selectable.SELECTED DRAWING: Figure 1
Patent JP-2019079938-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIZUSHIMA HIROAKI
IPC: H01L27/11521
Filed: 2017-10-25
Abstract: To provide a semiconductor device capable of improving the reliability of a flash memory and a manufacturing method thereof.SOLUTION: A flash memory including a selection gate electrode WG, a floating gate electrode FG, a control gate electrode CG, and an erase gate electrode EG is formed in a memory cell region MCR. A first MOS transistor FTR is formed in a first MOS transistor region PFR. A tunnel oxide film TF including nitrogen atoms is formed between the floating gate electrode FG and the erase gate electrode EG. The tunnel oxide film TF includes a first tunnel oxide film TF1 and a second tunnel oxide film TF2. The amount of nitrogen atoms included in the first tunnel oxide film TF1 is larger than the amount of nitrogen atoms included in the second tunnel oxide film TF2.SELECTED DRAWING: Figure 2
Patent JP-2018014144-A (JP)
Title: Database management device, database management method, and database management program
Inventor: SHIMAMURA MAKOTO
IPC: G06F12/00
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a database management device capable of alerting a user to an idle capacity at more appropriate timing, and a database management method and a database management program.SOLUTION: A database management device has a capacity monitoring part, a control part and a cycle setting part. The capacity monitoring part monitors an idle capacity of a storage device which stores data. The control part outputs alert information concerning the idle capacity on the basis of the idle capacity of the storage device acquired by the capacity monitoring part and a future idle capacity of the storage device in the case where writing is performed at a specific writing rate. The cycle setting part sets a cycle when the capacity monitoring part checks the idle capacity on the basis of the idle capacity of the storage device.SELECTED DRAWING: Figure 1
Patent JP-2019084011-A (JP)
Title: Game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2017-11-06
Abstract: To prevent contents of a read-ahead performance from conflicting with contents of a pattern variation performance executed based on holding storage relating to the read-ahead performance even if a game state changes during the read-ahead performance executed over a plurality of pieces of variation display of a pattern.SOLUTION: In execution of a read-ahead performance over a plurality of pieces of variation display of a special pattern on the basis of a result of read-ahead determination, performance patterns of a plurality of read-ahead performances each having a different degree of expectation toward a jackpot (first-stage to fourth-stage read-ahead performance patterns) are provided. When a stop pattern determined by read-ahead determination is a specific losing pattern D, a performance pattern of a read-ahead performance is determined with a degree of expectation toward a jackpot (a third-stage read-ahead performance pattern ( "*") ) corresponding to a performance pattern (SP ready-to-win B) having a low degree of expectation toward a jackpot as an upper limit from performance patterns (SP ready-to-win B, SP ready-to-win C) of a pattern variation performance related to the specific losing pattern D according to game states (a normal state, a probability variable state).SELECTED DRAWING: Figure 22
Patent JP-2019084767-A (JP)
Title: Joining method of member to be joined
Inventor: MIYAMOTO KENJI
IPC: B29C65/16
Filed: 2017-11-08
Abstract: To have a problem that it is difficult to obtain a wide joining area that can improve a bonding strength in a conventional joining method.SOLUTION: When joining a member to be joined 1, 2 made of a fiber reinforced resin having a thermoplastic resin as a base material, a joining method of the member to be joined has a first step of generating a viscous body P at an interface of both member to be joined 1, 2 in a state where they are superimposed, and a second step of promoting molecular motion of the viscous body P to generate heat of the viscous body P. Thereby, a wide joining area can be stably secured at the interface of the member to be joined 1, 2 to achieve improvement in joining strength.SELECTED DRAWING: Figure 1
Patent JP-2019088138-A (JP)
Title: Current-limiting dc power supply coil
Inventor: HANEDA SHOJI
IPC: H02H9/02
Filed: 2017-11-08
Abstract: To make current rise faster when a large voltage is applied suddenly, and to suppress increase of current subsequently as the time elapses, while increasing the width of magnetic flux that can be changed until magnetic saturation, i.e., the width of current that can be increased.SOLUTION: A core 20 is made of a material that can pass magnetic flux easily. Coils 13, 14 are connected in the direction of differential connection. The coil 13 is wound around a leg P1, and has one end connected with terminal T1. The coil 14 is wound around a leg P2, and has one end connected with terminal T2. The other end of the coil 13 is connected with the other end of the coil 14. A short circuit coil 30A is wound around a yoke Y1 in the vicinity of the leg P2. A short circuit coil 30B is wound around a yoke Y2 in the vicinity of the leg P2. A diode D1 has an anode connected with the other end of the coil 14, and a cathode connected with one end of the coil 14.SELECTED DRAWING: Figure 21
Patent JP-2019085045-A (JP)
Title: Fitting structure of door hole seal
Inventor: YAMASHITA TAKASHI
IPC: B60J5/00
Filed: 2017-11-09
Abstract: To provide a fitting structure of a door hole seal which is excellent in sound absorbing performance with an extremely easy structure.SOLUTION: A door hole seal 10, which has a sheet body part 11 mounted on an in-vehicle side of a door inner panel 102 through a synthetic resin film 12 and covers an opening H formed on the door inner panel 102, fastens a thickness increase portion 51 with the thickness on the end of the sheet body part 11 increased and the synthetic resin film 12, fastens a thickness non-increased portion 52 with the non-increased thickness and the synthetic resin film 12, and secures an air space 50 between the thickness increased portion 51 and the thickness non-increased portion 52.SELECTED DRAWING: Figure 1
Patent JP-2019090073-A (JP)
Title: Method for producing rare earth-iron-nitrogen-based magnet powder
Inventor: YAMAMOTO JUNICHI
IPC: H01F1/059
Filed: 2017-11-13
Abstract: To provide a method for producing a rare earth-iron-nitrogen-based magnet powder, capable of preventing a main phase from being dissolved during acid cleaning, thereby enhancing a yield of an obtained magnet powder.SOLUTION: A method for producing rare earth-iron-nitrogen-based magnet powder by a reduction diffusion method includes the steps of: mixing rare earth oxide powder, iron powder, and at least one reducing agent powder selected from an alkali metal, an alkaline earth metal, or a hydride thereof at a specific ratio; heating the mixture in an inert gas atmosphere so that the mixture is reduced and diffused; providing the obtained reaction product with a nitrogen-containing gas comprising nitrogen and/or ammonia, or a mixture gas comprising the nitrogen-containing gas and hydrogen, and then raising the temperature of the reaction product in the gas current to subject the reaction product to nitriding treatment; and putting the reaction product obtained in the reducing and diffusing step, or the nitrided product obtained in the nitriding step into water to disintegrate it, and then subjecting the obtained slurry to wet processing through acid cleaning and water cleaning. In the acid cleaning, a sufficient amount of alcohol is added to a medium, to allow an unusual phase of a magnet to be dissolved but prevent a main phase thereof from being dissolved.SELECTED DRAWING: None
Patent JP-2019092260-A (JP)
Title: Information provision system, information provision method, and server used for the system
Inventor: SAWADA HIROKI
IPC: G06Q50/10
Filed: 2017-11-13
Abstract: To enable charging of an electric vehicle at a destination even in a case where a charging station at the destination cannot be used.SOLUTION: An information provision system 10 includes plural vehicles 100, a charging station 200 and a management server 300 that is communicable with a vehicle and the charging station. Each vehicle is enabled to charge an incorporated battery 110 by using the power from the charging station and enabled for an inter-vehicular charging that charges another vehicle by using the power from the battery. The management server performs: obtaining a degree of congestion at the charging station; obtaining a destination of a vehicle; selecting, in a case where the destination of a vehicle 100A has a charging station as well, with the degree of congestion exceeding a threshold, a candidate vehicle 100B that is capable of inter-vehicular charging from among other vehicles whose destination is the same as the vehicle 100A; and transmitting information related to the selected candidate vehicle to the vehicle 100A.SELECTED DRAWING: Figure 8
Patent JP-2019093857-A (JP)
Title: Pneumatic tire
Inventor: MIYAMOTO KENJI
IPC: B60C15/00
Filed: 2017-11-21
Abstract: To provide a pneumatic tire capable of improving sealability while suppressing strain concentration on a rim fitting part during load rolling.SOLUTION: A pneumatic tire 1 has a rim fitting part 21 fitted to a rim flange 51 on a bead part 3. A plurality of recesses 30 recessed on a tire inner surface side and arranged in a tire radial direction are formed on the rim fitting part 21. The bottom parts of the recesses 30 are more extended than the mouth parts thereof.SELECTED DRAWING: Figure 1
Patent JP-2019096113-A (JP)
Title: Processing device, method and program relating to keypoint data
Inventor: JO KENHO
IPC: G06T7/00
Filed: 2017-11-24
Abstract: To provide a processing device, method and program relating to keypoint data with which it is possible to obtain information related to a prescribed posture in a three-dimensional space even when keypoint data such as skeleton and joint data is given as two-dimensional data.SOLUTION: The processing device comprises: a candidate generation unit 1 for applying geometric conversion to each of two-dimensional keypoint data extracted from the total body or a portion of it and obtaining a plurality of processing data; and a search unit 3 for searching for one that is most similar between a plurality of two-dimensional keypoint data for reference obtained by two-dimensionally mapping a plurality of three-dimensional keypoint data in a prescribed posture and the plurality of processing data obtained above, and outputting the most similar processing data and/or geometrical conversion information applied to the processing data.SELECTED DRAWING: Figure 2
Patent JP-2019096202-A (JP)
Title: Communication system and repeating device
Inventor: HASHIMOTO TAKAHITO
IPC: G06F8/60
Filed: 2017-11-27
Abstract: To easily analyze the cause of program updating failure of a repeating device in a communication system for remote-monitoring and/or remote-controlling a warm water utilizing facility.SOLUTION: When a communication connection with a server 20 is established after reactivation by an update program, a communication adaptor 40 transmits first information to the server 20 and terminates a program updating process. Meanwhile, when a communication connection with the server 20 cannot be established after reactivation by the update program, the communication adaptor 40 transmits second information to the server 20 when a communication connection with the server 20 is established after reactivation by an old program and terminates the program updating process. The server 20 can analyze the cause of a fault of the update program on the basis of the first and the second information transmitted from each of a plurality of communication adaptors 40 in which the program updating process is executed.SELECTED DRAWING: Figure 1
Patent JP-2019100771-A (JP)
Title: Electric power meter
Inventor: TANAKA MITSUNARI
IPC: G01R11/00
Filed: 2017-11-29
Abstract: To provide an electric power meter which does not need to cut or remove electric wires and which can perform installation work and exchange work without causing power failure.SOLUTION: An electric power meter 10 is provided with a voltage measuring part 20 for measuring the voltage value between electric wires L of a plurality of electric wires L, a current measuring part 30 for detecting a value of a current flowing through voltage lines L1 and L2 of the plurality of electric wires L in a non-contact state, and a power quantity calculation part 40 for calculating a power quantity based on a voltage value acquired by a voltage measuring part 20 and a current value acquired by a current measurement part 30, a voltage measuring unit 20 includes a voltage detection terminal 21 for conducting the conductor La passing through the center of each wire L, and each voltage detection terminal 21 is provided with a peak portion 21a which penetrates through an insulating layer Lb covering the conductor La of the electric wire L to contact with the conductor La.SELECTED DRAWING: Figure 1
Patent JP-2019099932-A (JP)
Title: Designed fabric and method for producing the same
Inventor: KUBOTA KAZUSANE
IPC: D04B21/06
Filed: 2017-11-30
Abstract: To provide a designed fabric that has a clear design and is excellent in design.SOLUTION: The designed fabric has a first design portion and a second design portion, in which the first design portion is a resin part that has a concavo-convex pattern on a surface of the fabric and the second design portion is a fiber part that does not have a concavo-convex pattern. It is preferable that the fabric is a napped fabric. It is preferable that the napping length of the napped fabric is 150 μm or more. It is preferable that the single fiber fineness of fibers that constitute the fabric is 0.5 dtex or more.SELECTED DRAWING: None
Patent JP-2019100807-A (JP)
Title: Pressure sensor shield structure and pressure sensor having the same
Inventor: TAKIMOTO KAZUYA
IPC: G01L19/00
Filed: 2017-11-30
Abstract: To provide a pressure sensor shield structure capable of reducing effects of an electric field arising between a sensor chip and a metal diaphragm of a pressure sensor without increasing the number of parts of the pressure sensor and assembly work steps.SOLUTION: A cap-shaped shield member 17 for shielding a signal processing electronic circuit section of a sensor ship 16 from unwanted electric fields is disposed between one end face of a sensor chip 16 and a diaphragm 32 in a sealed liquid chamber 13 and is supported by an end face of a disk-like conductive plate 19. The conductive plate 19 is electrically connected, for example, to input/output terminals 40ai and bonding wires Wi. The sensor chip 16 is supported by an end portion of a chip-mounting member 18 that is electrically connected thereto via the input/output terminals 40ai and bonding wires Wi.SELECTED DRAWING: Figure 1