baber/WOPTO huggingface dataset:
Patent JP-2020003329-A (JP)
Title: Optical device, distance measuring device, and distance measuring method
Inventor: KASONO OSAMU
IPC: G01C3/06
Filed: 2018-06-28
Abstract: To provide an optical device with which it is possible to observe safety standards relating to the intensity of a laser beam and measure the distance of an object existing at a remote position with good accuracy.SOLUTION: The optical device comprises: a plurality of light projection units each including a light source 11 for emitting emission light and an emitted light deflection element 12, and each emitting the emission light deflected by the emitted light deflection element as irradiation light having an instantaneous irradiation field; and a light receiving unit including a reflected light deflection element 21 for direction variably deflecting reflected light of the irradiation light having been reflected by an object and a light receiving element 22 for receiving the reflected light having been deflected by the reflected light deflection element, the solid angle of an instantaneous visual field being larger than the solid angle of the instantaneous irradiation field of the respective irradiation light.SELECTED DRAWING: Figure 1
Patent JP-2020002874-A (JP)
Title: Internal combustion engine control device
Inventor: IMAEDA Munenori
IPC: F02D41/04
Filed: 2018-06-28
Abstract: To provide an internal combustion engine control device capable of curbing a reduction in accuracy of controlling an air-fuel ratio.SOLUTION: A CPU 52: calculates a required injection amount on the basis of an amount of air filled in a combustion chamber 24 when an operation speed of an intake side valve timing regulation device 44 is high; and injects a portion of the required injection amount in advance as a first asynchronous injection amount. Then, the CPU 52: updates the required injection amount on the basis of the newly acquired amount of air; calculates a synchronous injection amount, according to an update result, which is an amount of intake synchronous injection in which fuel is injected in synchronization with an opening period of an intake valve 18; substitutes a value obtained by subtracting the first asynchronous injection amount and the synchronous injection amount from the required injection amount into a second asynchronous injection amount; and injects the synchronous injection amount of fuel after injecting the second asynchronous injection amount of fuel.SELECTED DRAWING: Figure 1
Patent JP-2018171492-A (JP)
Title: Apparatus for the generation of an energy field for the treatment of cancer in body cavities and parts that are cavity-like
Inventor: MICHAEL E SUSEDIK
IPC: A61F7/00
Filed: 2018-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for the generation of an energy field for the treatment of cancer in body cavities and parts that are cavity-like.SOLUTION: A Body Cavity Cancer Treatment Apparatus 40 generates the magnetic field for use in a combined "Low Temperature Hyperthermia" and ionizing radiation and/or chemotherapy cancer treatment protocol. Unlike other cancer treatment systems, the Body Cavity Cancer Treatment Apparatus does not directly kill or ablate the cancer cells with killing temperatures rather, the Body Cavity Cancer Treatment Apparatus stresses the cancer and cancer stem cells by keeping them at a nominal 42° Celsius for some period of time via the heating of nano-particles that have been infused into the bladder, using the generated magnetic field.SELECTED DRAWING: Figure 2
Patent JP-2020005564-A (JP)
Title: Production method of egg white powder
Inventor: NAKAZATO TSUTOMU
IPC: A23L15/00
Filed: 2018-07-09
Abstract: To provide a production method of egg white powder capable of heightening gel strength, while suppressing Maillard reaction, even if a desugaring treatment is not applied thereto.SOLUTION: A production method of egg white powder includes a drying step for drying by dropping egg white solution 12 to which a desugaring treatment is not applied, into a jet flow layer 13 of medium particles fluidized in a drier 1, a recovery step for recovering egg white powder generated by drying the egg white solution 12 in the drying step, and a heat storage step for humidifying and simultaneously heating the egg white powder recovered in the recovery step.SELECTED DRAWING: Figure 1
Patent JP-2020009973-A (JP)
Title: Molded coil and electrically driven valve
Inventor: YAMABE SHIMPEI
IPC: H01F41/12
Filed: 2018-07-11
Abstract: To provide a low-cost, easily mass-produced molded coil and an electrically driven valve.SOLUTION: A molded coil 100 includes: a bobbin 10 having a lid 12 having an enlarged diameter of a cylindrical body 11 at one end of the cylindrical body 11; a winding unit 20 formed by a wire 21 wound around the outer periphery of the cylindrical body 11; and a case 30 for accommodating the cylindrical body 11 and the winding unit 20. The case 30 includes: an opening 31 sealed by the lid 12; and an injection port 32 for injecting a filler. The case 30 is filled with an insulating filler.SELECTED DRAWING: Figure 1
Patent JP-2019051924-A (JP)
Title: Flight management system having performance table datalink function
Inventor: KIM GUN II
IPC: B64D47/00
Filed: 2018-07-17
Abstract: To provide a technology for computing predicted flight profile and related trip prediction parameters in a flight management system.SOLUTION: A flight management system is capable of monitoring changes in airplane characteristics. The flight management system is configured with a datalink management function that enables the uploading of updated performance table data from a ground station via a datalink. Upon receipt of updated aerodynamic and propulsion performance data via the datalink, the flight management system creates or updates a set of airplane performance tables or curves in a database which can be utilized to compute more accurate flight profile and trip prediction parameters, such as estimated time of arrival and predicted fuel consumption quantity.SELECTED DRAWING: None
Patent JP-2020012353-A (JP)
Title: Water storage device and drainage system
Inventor: OKAMOTO AKIRA
IPC: E03F5/10
Filed: 2018-07-20
Abstract: To provide a water storage device and a drainage system that can easily perform an opening and closing operation of a water outlet for draining sewage.SOLUTION: A water storage device 10 comprises: an outlet 14; a closing unit 18 that allows the outlet 14 to be closed; an operation unit 20 that is connected to the closing unit 18; and a lid 32 that has an insertion portion 34 through which the operation unit 20 can be inserted, and can close an opening 31, wherein the closing unit 18 can open and close the outlet 14 by operating the operation unit 20, the operation unit 20, which is a tubular member, is provided with a water inlet 36 at one end thereof, and with a discharge port 38 at the other end for discharging the water taken in from the water inlet 36.SELECTED DRAWING: Figure 2
Patent JP-2020016010-A (JP)
Title: Fastening device for rail expansion/contraction joint
Inventor: OIKAWA YUYA
IPC: E01B11/24
Filed: 2018-07-23
Abstract: To provide a fastening device for rail expansion/contraction joint which can reduce a load on a vehicle and a track, and can improve ride comfort.SOLUTION: A fastening device for rail expansion/contraction joint comprises: a pair of lateral pressure bearing fittings 1 fixed on a sleeper 2 by anchor bolts 4 via an adjustment plate 3; a bed plate 8, on which at least one of a receiving rail 9 and a tongue rail 10 is fixed, is placed on the adjustment plate 3 between the lateral pressure bearing fittings 1 via a track pad 11; and a leaf spring 18 provided as elastic pressing means for elastically pressing the bed plate 8 on the track pad 11.SELECTED DRAWING: Figure 1
Patent JP-2020016515-A (JP)
Title: Power supply device and power supply system
Inventor: MITA MASAKI
IPC: G01R19/00
Filed: 2018-07-25
Abstract: To provide technology with which it is possible to improve the accuracy of measuring a current flowing in an electric wire while supplying electric power obtained from a current transformer to a load.SOLUTION: Provided is a power supply device comprising: a core provided so as to enclose an electric wire; a coil wound around the core, for causing an induction current to be generated by electromagnetic induction on the basis of a change of magnetic flux generated in the core by a current flowing in the electric wire; a power supply unit connected to the coil, for supplying electric power to a prescribed load on the basis of induction current generated in the coil; a measurement unit connected between the coil and the load, for measuring a load current flowing on the load side and a load voltage applied to the load side; and a current calculation unit connected to the measurement unit, for calculating a load resistance on the load side on the basis of load current and load voltage measured by the measurement unit, and calculating a current on the basis of an induced voltage occurring to the coil and the load resistance.SELECTED DRAWING: Figure 1
Patent JP-2020016796-A (JP)
Title: Chemical amplification type positive type photosensitive resin composition, manufacturing method of substrate with mold, and manufacturing method of plating molded article
Inventor: KATAYAMA SHOTA
IPC: G03F7/004
Filed: 2018-07-26
Abstract: To provide a chemical amplification type positive type photosensitive resin composition capable of suppressing adhesion to a plating molded article of a residue of a mold when the mold is removed after formation of the plating molded article, a manufacturing method of a substrate with a mold using the chemical amplification type positive type photosensitive resin composition, and a manufacturing method of the plating molded article using the chemical amplification type positive type photosensitive resin composition.SOLUTION: A chemical amplification type positive type photosensitive resin composition containing prescribed components containing a prescribed amount of an organic solvent (S1) having boiling point of 120 to 180°C, and satisfying following [Requirement 1]. [Requirement 1] solvent residual ratio measured by following processes 1) and 2) is 3.5 mass% or less. 1) a coated film of 40 μm is formed by applying the chemical amplification type positive type photosensitive resin composition on a substrate. 2) it is baked at a temperature of 10°C higher than the boiling point of the organic solvent (S1) for 30 sec. and percentage of the organic solvent (S1) in all mass of the coated film after baking is calculated by GC (gas chromatography).SELECTED DRAWING: None
Patent JP-2020020124-A (JP)
Title: Attachment detaching device
Inventor: YAMATO YUKI
IPC: E02F3/40
Filed: 2018-07-31
Abstract: To provide an attachment detaching device capable of easily attaching an attachment without using an expansion tool.SOLUTION: An attachment detaching device 1 is provided with a first hook member 2 and a second hook member 3 configured to be rotatably held to each other through a rotational axis 11. The second hook member 3 is provided with: a pair of second plates 33 arranged with a space apart in an axial direction of a second arm joint pin 31; a second concave part 34 formed on a second plate 33; and second closing means 36 to open/close an opening 34A of the second concave part 34. The opening 34A of the second concave part 34 is positioned on an extended line connecting a center of the second arm connection pin 31 and a center of the second concave part 34. That is, the opening 34A is positioned in a lower part of a drawing and the second concave part 34 is opened downward. The second plate 33 is provided with a stopper part 35 extending from an outer end part 34C to a side opposite to an inner end part 34B.SELECTED DRAWING: Figure 1
Patent JP-2020022253-A (JP)
Title: Switch gear
Inventor: IWADATE Tomoya
IPC: H05K5/03
Filed: 2018-07-31
Abstract: To provide a seal structure (packing structure) of doors capable of easily closing the doors while having high hermetic seal performance in a metal closing type switch gear.SOLUTION: A switch gear includes a housing for housing devices therein, and an open door provided on the housing so as to be openable and closable by hinges. The housing or the door has a seal material made of an elastic body and a support member for supporting and fixing the seal material, a pressing material having a wedge-shaped cross-section for pressuring the seal material is included on the other of the housing and the door, and the pressuring material cuts into the seal material to seal the switch gear when the door is closed.SELECTED DRAWING: Figure 2
Patent JP-2020021601-A (JP)
Title: Power storage device manufacturing apparatus and power storage device manufacturing method
Inventor: SUKENARI YUJI
IPC: H01M10/04
Filed: 2018-07-31
Abstract: To provide a power storage device manufacturing apparatus capable of pre-weld inspection and post-weld inspection without increasing a device installation area, and a power storage device manufacturing method.SOLUTION: A rechargeable battery manufacturing device 50 including a case 11 having a case body 13 that houses an electrode assembly, and a lid 14 that closes an opening of the case body 13, and a welded portion 15 where the case body 13 and the lid 14 are welded includes a transfer table 51 that rotates and transfers a workpiece W, a laser irradiation device 53 that is provided alongside the transfer table 51 and welds the case body 13 and the lid 14, and a welding inspection device 54 that is provided alongside the transfer table 51 and inspects the workpiece W before welding and inspects the welded portion 15 after welding when the case body 13 containing the electrode assembly and the lid 14 arranged on the case body 13 are the workpiece W.SELECTED DRAWING: Figure 6
Patent JP-2020022267-A (JP)
Title: Power reception device, power transmission device, and underwater power supply system
Inventor: HASABA RYOSUKE
IPC: H02J50/50
Filed: 2018-07-31
Abstract: To provide a power reception device capable of suppressing deterioration of transmission efficiency in underwater non-contact power transmission even in a case where the power reception device has a housing of feeble magnetism.SOLUTION: A power reception device for arrangement in water comprises: a housing formed by a material of feeble magnetism; a ferromagnetic body surrounding an external side of the housing and formed by a ferromagnetic material; an a power reception coil wound on the external side of the ferromagnetic body.SELECTED DRAWING: Figure 3
Patent JP-2020022102-A (JP)
Title: Image input device, image input device control method and program
Inventor: KUROKAWA KUNIAKI
IPC: H04N1/10
Filed: 2018-08-01
Abstract: To avoid a malfunction due to power shortage in an image reading operation at an image input device.SOLUTION: An image input device according to the present invention includes control means. The control means performs control so that when an amount of power stored in power storage means becomes equal to or less than a first threshold value in image reading, image reading means is stopped. After the stoppage, the control means performs control so that a predetermined amount of power is charged in the power storage means. After the charge, the control means performs control so that the reading means is returned to a predetermined return position in a direction opposite to an image reading direction. After the image reading means is returned to the predetermined return position, the control means performs control so that if the amount of power stored in the power shortage means is more than a second threshold value, the image reading means is moved in the reading direction from the predetermined return position, and if the amount of power stored in the power shortage means is equal to or less than the second threshold value, after power is charged in the power storage means, the image reading means is moved in the reading direction from the predetermined return position.SELECTED DRAWING: Figure 2
Patent JP-2020021423-A (JP)
Title: Voting slip delivery device
Inventor: FUJII SHUNSUKE
IPC: G07C13/00
Filed: 2018-08-03
Abstract: To provide a voting slip delivery device that can effectively prevent a voting slip from being wrongly delivered.SOLUTION: A voting slip delivery device that takes out each of voting slips P from a storage section 2 to deliver through a conveyance path 31 from a slip takeout port 32 comprises: a color sensor 81 installed within a device main body 1; a normal color information setting section that sets normal color information on the basis of color information of a reference index object read by the color sensor 81; a read color information setting section that sets color information of the voting slip P stored in the storage section 2 read by the color sensor 81 as read color information; a determination section that compares between the normal color information set by the normal color information setting section and the read color information set by the read color information setting section to determine whether or not both match; and a delivery pause section that pauses delivery actuation when a determination result by the determination section is "mismatch".SELECTED DRAWING: Figure 2
Patent JP-2020025916-A (JP)
Title: Chemical liquid ejecting device
Inventor: YOKOYAMA SHUHEI
IPC: G01N35/10
Filed: 2018-08-10
Abstract: To provide a chemical liquid ejecting device that can lighten ejection failure caused by crosstalk.SOLUTION: A chemical liquid ejecting device comprises a substrate, a holding vessel, a plurality of first actuators, a plurality of second actuators, a first conductive wire, and a second conductive wire. The substrate is formed with a plurality of first pressure chambers and a plurality of second pressure chambers severally adjacent to the plurality of first pressure chambers, and has a chemical liquid supply port which supplies chemical liquid to the plurality of first pressure chambers and second pressure chambers. The plurality of first actuators vary the pressure of chemical liquid in the plurality of first pressure chambers to eject chemical liquid from respective nozzles. The plurality of second actuators vary the pressure of chemical liquid in the plurality of second pressure chambers to eject chemical liquid from respective nozzles. The first conductive wire supplies a first driving signal to the plurality of first actuators. The second conductive wire supplies a second driving signal to the plurality of second actuators.SELECTED DRAWING: Figure 1
Patent JP-2020027893-A (JP)
Title: Vibration device
Inventor: SAITO KAZUKI
IPC: B06B1/06
Filed: 2018-08-13
Abstract: To provide a vibration device in which deterioration in an electrical characteristic of a piezoelectric element is suppressed.SOLUTION: A piezoelectric element 10 includes: a piezoelectric element assembly 11; an external electrode 13 disposed on a principal surface 11a of the piezoelectric element assembly 11; and an external electrode 15 disposed on a principal surface 11b of the piezoelectric element assembly 11. A vibration member 20 includes a principal surface 20a having conductivity and a principal surface 20b facing the principal surface 20a. The vibration member 20 is disposed so that the principal surface 20a faces the external electrode 13. A protective layer 30 is disposed so as to cover the piezoelectric element 10. The protective layer 30 includes a resin layer 31 and a resin layer 33. The resin layer 31 is disposed so as to cover the piezoelectric element assembly 11 and the external electrode 15. The resin layer 33 is disposed between the external electrode 15 and the principal surface 20a and joins the external electrode 15 with the principal surface 20a. Hardness of the resin layer 31 is lower than that of the resin layer 33.SELECTED DRAWING: Figure 6
Patent JP-2019068410-A (JP)
Title: Receiving device and program
Inventor: OGAWA HIROMU
IPC: H04H20/93
Filed: 2018-08-14
Abstract: To provide a receiving device and a program capable of activating an application of a broadcast communication cooperation system with operation of a cooperation terminal device as a start point.SOLUTION: A receiving device comprises: a receiving function section which has a function to receive a broadcast signal and places a request for acquisition of an application information table when receiving an application activation request from an external terminal device; an application information table management function section which acquires the application information table from an outside of a broadcast in response to the request for the acquisition thereof from the receiving function section; and an application execution function section which activates the application acquired on the basis of the application information table and controls execution of the application.SELECTED DRAWING: Figure 2
Patent JP-2019004489-A (JP)
Title: METHOD AND APPARATUS FOR EFFICIENT USAGE OF DAI BITS FOR eIMTA IN LTE
Inventor: WEI CHAO
IPC: H04W28/04
Filed: 2018-08-15
Abstract: To determine uplink hybrid automatic repeat request (HARQ) timing in a time division duplex (TDD) based network with a dynamic UL/DL sub-frame configuration.SOLUTION: User equipment (UE) receives 1202, during a first sub-frame, an indication of a dynamic uplink/downlink (UL/DL) sub-frame configuration, and determines 1204 uplink hybrid automatic repeat request (HARQ) timing on the basis of an uplink reference sub-frame configuration and at least one of the dynamic UL/DL sub-frame configuration and a downlink reference sub-frame configuration. The UE selects 1206 an uplink sub-frame for communication on the basis of the determined uplink HARQ timing.SELECTED DRAWING: Figure 12
Patent JP-2020026788-A (JP)
Title: Two-phase flow turbine and refrigerating machine including the same
Inventor: TAKADA AKIRA
IPC: F01K25/10
Filed: 2018-08-17
Abstract: To provide a two-phase flow turbine capable of using rotation of an expansion turbine for power recovery and gas-liquid separation of gas-liquid two-phase refrigerant, and a refrigerating machine including the same.SOLUTION: A two-phase flow turbine 30 comprises: an expansion turbine 32 that rotates by expanding refrigerant between a plurality of blades 33b; a power recovery device 60 that is driven by the rotation of the expansion turbine 32; and a separation container 40 that forms a space surrounding the downstream side of the refrigerant flow of the expansion turbine 32, wherein with the rotation of the expansion turbine 32, the refrigerant guided to the expansion turbine 32 is centrifuged into liquid refrigerant and gas refrigerant and then discharged.SELECTED DRAWING: Figure 2
Patent JP-2019022664-A (JP)
Title: Method, server, terminal, and game program
Inventor: ASAI DAIKI
IPC: A63F13/69
Filed: 2018-08-17
Abstract: To provide techniques for increasing the working rate by enhancing the convenience of a battle game in a battle mode.SOLUTION: A server to perform matching processing is configured to: manage a tournament history including the number of wins in a tournament in which users are being participating, opponent users in battles in the tournament, participant users, and the like; match users for battles in the tournament by identifying users who have the same number of wins among users whose requests to start a battle play in the tournament have been accepted; and, upon the final round where specific conditions are met, display a ranking table on portable terminals by transmitting thereto result information for identifying all participant users and ranks in the tournament on the basis of the tournament history of the champion user.SELECTED DRAWING: Figure 11