baber/WOPTO huggingface dataset:
Patent JP-2018148082-A (JP)
Title: Coil device and motor-operated valve and solenoid valve using the same
Inventor: HARADA TAKAO
IPC: H01F5/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a coil device capable of stabilizing a state of a magnet wire entangled to an electrification terminal, and to a motor-operated valve and a solenoid valve using the coil device.SOLUTION: Parts of electrification terminals 15a-15c projecting from a coil bobbin 10 are provided with dent areas 16a-16c formed by recessed corners of the electrification terminals 15a-15c. A magnet wire 20 unwound from the coil bobbin 10 is entangled to the dent areas 16a-16c, fastened to the electrification terminals 15a-15c at a side closer to the tip than the dent areas 16a-16c in the electrification terminals 15a-15c and is conducted.SELECTED DRAWING: Figure 2
Patent JP-2018148460-A (JP)
Title: Terminal, program, and data transmission method
Inventor: NAGAMINE SHO
IPC: H04N21/2662
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a terminal capable of suppressing data delay or the like even when a network environment changes.SOLUTION: A terminal 10 for communication of data with another terminal via a network comprises: data acquisition means 31 for acquiring the data; encoding means 33 for encoding the data on the basis of setting information for encoding the data; communication means 12 for transmitting the data encoded by another terminal; and setting information change means 32 which refers to a gradual coding principle to gradually change the setting information and gradually changes the setting information.SELECTED DRAWING: Figure 10
Patent JP-2018149610-A (JP)
Title: Program generating device
Inventor: ABE HIROYUKI
IPC: B23H7/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a program generating device which can easily set a fixation place of a core to a suitable place.SOLUTION: This program generating device comprises: a display part which displays a processing shape of a work-piece which is inputted by operation of an input part by a user; a core fixation place setting part which sets a prescribed range including a point, which is designated by operation of the input part by the user, on a processing line between the work-piece and the core to a core fixation place on the display part on which the processing shape of the work-piece is displayed; and a program generating part which generates a program for executing processing of the work-piece on the basis of the inputted shape of the work-piece and controlling a wire electric discharge machine so that the core is fixed to the work-piece at the set core fixation place.SELECTED DRAWING: Figure 6
Patent JP-2018150998-A (JP)
Title: Wire fixing structure
Inventor: AOKI SHUN
IPC: F16B11/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire fixing structure capable of fixing a holding member to a member to be fixed, with a wire held at a proper caulking load.SOLUTION: A wire fixing structure is configured such that to a pore provided in a tabular object to be fixed composed of metal, a metal holding member holding a part of a wire contacts, to fix the member to be fixed and the holding member with welding. The wire fixing structure includes: a welding part where a part of an overlapping part where an edge end of the pore of the member to be fixed and the holding member are overlapped is molten and solidified; and a caulking part having a portion of the overlapping part that is not molten and solidified, and where the holding member holds the wire with caulking.SELECTED DRAWING: Figure 1
Patent JP-2018151131-A (JP)
Title: Heating method for object to be heated, and heating device
Inventor: HAGIWARA YOSHIYUKI
IPC: F23L7/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating method for an object to be heated capable of heating the object to be heated in a short time and in a uniform manner, remarkably reducing generation of carbon dioxide or nitrogen oxide and performing drying/heating that is efficient and ecology-friendly, and a heating device.SOLUTION: A heating method for an object to be heated is configured to heat the object to be heated by supplying fuel fluids M1 and M2 and a combustion-supporting gas G3 to a burner 3 and using a flame 2 that is obtained by combusting them, as a heat source. The concentration of oxygen in the combustion-supporting gas G3 to be supplied to the burner 3 is increased gradually, thereby increasing a temperature rising speed of the object to be heated. A heating device 1 for an object to be heated comprises: the burner 3 which heats the object to be heated; a flow rate control part 4 which controls flow rates of the fuel fluids M1 and M2 and the combustion-supporting gas G3; and an arithmetic part 5 which transmits combustion information of the burner 3 to the flow rate control part 4. The flow rate control part 4 gradually increases the concentration of oxygen in the combustion-supporting gas G3 to be supplied to the burner 3, thereby increasing the temperature rising speed of the object to be heated.SELECTED DRAWING: Figure 1
Patent JP-2018152515-A (JP)
Title: Imprint method and template
Inventor: ASANO MASASHI
IPC: H01L21/027
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an imprint method capable of monitoring the filling state of a resist to a pattern provided in a template during imprint processing.SOLUTION: In an embodiment, an imprint method includes a resist coating step of coating a resist on a substrate and a contact step of bringing a template having an uneven pattern into contact with a resist. The imprint method further includes an aligning step of performing alignment between the template and the substrate while observing an alignment mark provided on the template and an alignment mark on the substrate with an optical observation means while the template is in contact with the resist. The imprint method further includes a filling observation step of observing filling of the resist to a concave pattern provided in the template by the optical observation means while the template is in contact with the resist.SELECTED DRAWING: Figure 6
Patent JP-2017143538-A (JP)
Title: Moving picture decoding device, moving picture decoding method, moving picture decoding program, receiving device, receiving method, and receiving program
Inventor: NAKAMURA HIROYA
IPC: H04N19/196
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture coding technique capable of reducing the code size of coding information and improving coding efficiency by deriving coding information candidates.SOLUTION: In a moving picture coding device, an inter prediction information derivation unit 104 derives inter prediction information candidates from inter prediction information of coded prediction blocks neighboring a prediction block subjected to coding within the same picture as the prediction block subjected to coding and inter prediction information of a prediction block in a coded picture that is different from the prediction block subjected to coding. The inter prediction information derivation unit determines an inter prediction information candidate to be used for inter prediction of the prediction block subjected to coding from the inter prediction information candidates that have been derived. A second coded bit string generation unit 110 codes an index that indicates the inter prediction information candidate on the basis of the number of the inter prediction information candidates.SELECTED DRAWING: Figure 1
Patent JP-2018157363-A (JP)
Title: Data synchronization method
Inventor: URATANI YOSHITAKA
IPC: G06F17/15
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To improve synchronization accuracy of two or more pieces of time series data.SOLUTION: A data synchronization method according to an embodiment includes a step of calculating a feature amount indicating a correlation in at least two sets of sections selected from three or more sections extracted from two or more pieces of time series data and a step of synchronizing the two or more pieces of time series data by using a parameter determined by excluding a section in which a set of feature quantities does not satisfy a condition to be satisfied.SELECTED DRAWING: Figure 8
Patent JP-2018156506-A (JP)
Title: Host device, slave unit and removable system
Inventor: ONO TADASHI
IPC: G06F1/26
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide host devices keeping interchangeability of interfaces and being used safely when multiple different interfaces are introduced.SOLUTION: A removable system comprises a host device and a slave unit put on and taken off freely the host device. When the slave unit detects signal of 3.3 V that is a first voltage level and signal of 0 V that is a second voltage level sequentially through first signal and detects the first voltage level through second signal and the second voltage level through third signal from the host device, signal of 3.3 V is transmitted from second signal line. When the host device detects that the second signal line is 3.3 V, initialization is executed after feeding of clock and drive to 3.3 V of third signal line.SELECTED DRAWING: Figure 10
Patent JP-2018157480-A (JP)
Title: Communication device, control method of communication device, and control program
Inventor: IWASAKI RUI
IPC: H04W36/18
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To continue a service without requiring a user's operation even if connection with an information terminal providing the service is cut off.SOLUTION: A communication device according to the present invention has established connection with each of a plurality of information terminals capable of providing plural pieces of content by the same communication method. The communication device includes a selection unit that selects a second information terminal from the information terminals if it detects cut-off of connection with a first information terminal during output of first content provided by the communication method by the first information terminal among the information terminals, and switches to output of second content provided by the communication method by the second information terminal. The selection unit selects the second information terminal from the information terminals on the basis of information on the respective information terminals.SELECTED DRAWING: Figure 1
Patent JP-2018160988-A (JP)
Title: Terminal box for solar battery panel
Inventor: ARAI ATSUSHI
IPC: H02S40/34
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a terminal box for a solar battery panel capable of radiating heat generation from a bypass diode with high efficiency.SOLUTION: A terminal box for a solar battery panel includes: an enclosure with a cover member; a plurality of terminals built in the inside of the enclosure; and a bypass diode connected between the plurality of terminals. The bypass diode is mounted on a mounting plate and the mounting plate has a contact part folded toward upward, an upper radiation plate in contact with the contact part is disposed above the bypass diode, and the cover member is in contact with a top face of the upper radiation plate.SELECTED DRAWING: Figure 1
Patent JP-2018160392-A (JP)
Title: Discharge element
Inventor: MIZUNO KAZUYUKI
IPC: H01T19/04
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To generate a large amount of ions in a discharge element.SOLUTION: When a discharge voltage is applied between a rod-like first electrode 12 and a flat plate-like second electrode 18 arranged at a distance from the first electrode 12, a discharge element 10 generates electric discharge between the two electrodes. Gas (e.g., air) is provided between the first electrode 12 and the second electrode 18. The first electrode 12 is a cylindrical electrode, and its tip 12a is arranged to face the second electrode 18. The tip 12a of the first electrode 12 has: a main projection 14; and a sub-projection 16 which is provided on the surface of the main projection 14 and is smaller than the main projection 14.SELECTED DRAWING: Figure 1
Patent JP-2018164914-A (JP)
Title: Manufacturing method of molding sand
Inventor: TAKADA KAZUKI
IPC: B22C1/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of molding sand capable of improving strength of a sand mold.SOLUTION: Molding sand is manufactured by separating magnetic materials from artificial sand by magnetic force and then by mixing a hardener into the artificial sand.SELECTED DRAWING: Figure 2
Patent JP-2018165041-A (JP)
Title: Printer
Inventor: UNO MASARU
IPC: B41J29/38
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To reproduce the same setting state easily and simply between printers.SOLUTION: A printer 1 which controls a platen roller 111 and a thermal head 55 for performing printed matter producing processing for producing a desired printed matter includes: an operation setting reference information storage region 42 which retains operation setting reference information indicating a reference setting state on at least one operation setting item related to printed matter producing processing using a roll sheet S in a non-rewritable manner; a control procedure S145 which creates operation setting difference information indicating a difference relative to the reference setting state in the setting state in the timing related to at least the one operation setting item at a predetermined prescribed timing; and a control procedure S155 which prints out the operation setting difference information.SELECTED DRAWING: Figure 8
Patent JP-2018164904-A (JP)
Title: Method of operating stirring device and sludge treatment method
Inventor: AZUMA TAKASHI
IPC: B01F15/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating a stirring device which enables fibrous material entangled in a stirring blade to be reliably discharged from the inside of a tank to the outside thereof.SOLUTION: There is provided the method of operating a stirring device 4 having: a tank 14 for accumulating a stirring object liquid 3 containing fibrous material; and a stirring blade 18 for stirring the stirring object liquid 3 in the tank 14. This method has: a stirring step in which the stirring object liquid 3 is supplied into the tank 14 and the stirring blade 18 is positively rotated; and a stirring blade cleaning step in which the stirring blade 18 is negatively rotated while feeding a cleaning fluid 29 into the tank 14.SELECTED DRAWING: Figure 1
Patent JP-2017186248-A (JP)
Title: Admixture composition
Inventor: MASANAGA MARI
IPC: C08F290/06
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an admixture composition which contains a shrinkage reducing agent capable of sufficiently exhibiting both shrinkage reducing performance and flowability of a cement composition, and a polycarboxylic acid-based water-reducing agent.SOLUTION: An admixture composition contains a shrinkage reducing agent for a hydraulic material and a polycarboxylic acid-based water-reducing agent, where the shrinkage reducing agent for the hydraulic material contains a predetermined compound.SELECTED DRAWING: None
Patent JP-2018167180-A (JP)
Title: Waste water treatment agent
Inventor: ISODA HIDENORI
IPC: C04B24/24
Filed: 2017-03-30
Abstract: To provide a wastewater treatment agent and a wastewater treatment method, enabling waste water containing a suspended matter such as polymer dispersion without requiring a special device or a facility, to be quickly solid-liquid separated into clean supernatant water and an aggregated precipitate, and enabling harmful heavy metal in the wastewater to be simultaneously removed.SOLUTION: A wastewater treating agent for treating wastewater containing at least a suspended matter, where the waste water treatment agent contains 100 pts. mass of calcium aluminate, 10 to 110 pts. mass of aluminum sulfate, 5 to 1500 pts. mass of lime, and 1 to 20 pts. mass of high molecular coagulant.SELECTED DRAWING: None
Patent JP-2018169319-A (JP)
Title: Vehicle travel lane estimation device
Inventor: NAMBA RYOSUKE
IPC: G01C21/28
Filed: 2017-03-30
Abstract: To make it possible to accurately determine whether a vehicle is travelling on a travelling path even if an error included in positional information on the vehicle changes due to a fall in reception accuracy from a positioning satellite.SOLUTION: A vehicle travel lane estimation device recognizes partition lines Ll and Lr partitioning left and right of a travel lane on the basis of pixels taken with a camera unit 12 to find a center Lw/2 of its lane width Lw (S33), moves an estimated vehicle position P detected by a GNSS receiver 15 to the lane center Lw/2 to set a virtual vehicle position P', and sets an error ellipse R of the vehicle position set with a Kalman filter centering on the virtual vehicle position P' (S34). Then, it compares a lap rate κ between the error ellipse R and the lane width Lw with a setting threshold value κo, if κ≥κo, determines that the vehicle M is on the travel lane, and lets the vehicle continue steering control by self-driving.SELECTED DRAWING: Figure 5
Patent JP-2018170235-A (JP)
Title: Nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: MATSUURA TOMOHIRO
IPC: H01G11/72
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which can be manufactured with a good yield by suppressing a break in a current collecting part of an electrode in manufacturing and a damage to an electrode body in welding.SOLUTION: A nonaqueous electrolyte secondary battery disclosed herein comprises: an electrode body arranged by laminating a plurality of electrodes; and a nonaqueous electrolyte. Each electrode has: a current collector; and an active material layer formed on the current collector. Each electrode has a current collecting part which is an active material layer non-formed part. The current collecting parts of the electrodes are collectively pinched and held by corresponding members of electrode collector terminals composed of two or more members in a lamination direction of the electrode body. The current collecting parts of the electrodes are welded to the corresponding members pinching and holding the current collecting parts.SELECTED DRAWING: Figure 3
Patent JP-2018172906-A (JP)
Title: Joint structure
Inventor: FURUYA KOHEI
IPC: E02D5/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure that can maintain stable performance.SOLUTION: In a joint structure 1 for a placement pipe, a first joint 4 includes a first joint fitting portion 41 and a first screw portion 42, and a second joint 5 includes a second joint fitting portion 51 and a second screw portion 52, wherein the first screw portion 42 includes a first spiral introduction portion 42t, and the second screw portion 52 includes a second spiral introduction portion 52t. The first joint 4 and the second joint 5 are connected with each other via a mantle tube 6 in a state where the first joint fitting portion 41 and the second joint fitting portion 51 are kept into contact with each other in a pipe axial direction Z to be fitted with each other, with a distance L between the first screw portion 42 and the second screw portion 52 being positive real number m times as long as a screw pitch p provided in the first screw portion 42 and the second screw portion 52 to cause an angle difference Δθ (°) in a rotation direction X between the first spiral introduction portion 42t and the second spiral introduction portion 52t to satisfy the equations (1): A≤Δθ≤A+90 ...(1) where A=(m-n)×360 ( n is the maximum natural number smaller than the positive real number m, or zero).SELECTED DRAWING: Figure 1
Patent JP-2018173357-A (JP)
Title: Test method, test sample, test system, evaluation method, evaluation system, and evaluation program
Inventor: FUJIMOTO KOZO
IPC: G01N3/34
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To evaluate reliability of a semiconductor module in a short test period.SOLUTION: A test method includes: a determination step for determining a mechanical load that causes, on a semiconductor module, a change of stress, distortion, etc., according to deformation generated on the semiconductor module in which an insulating substrate is joined to a metal base by a joint material in a heat cycle test (H/C test); a testing step for performing a mechanical fatigue test in which the mechanical load is applied to a test sample containing a sample joint material corresponding to the joint material; and an evaluation step for evaluating reliability of the semiconductor module by estimating an H/C life curve for the semiconductor module in the H/C test from a result of the mechanical fatigue test. Thus, a test period can be shortened.SELECTED DRAWING: Figure 15
Patent JP-2017153970-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently developing a diversified performance.SOLUTION: In a game machine comprising game control means for controlling progress of a game and performance control means capable of controlling display means and carrying out a performance on the basis of a command from the game control means, the performance control means has image data storage means for storing the compressed image data, information storage means to be an expansion area which develops when the compressed image data is drawn, and scenario data setting means for setting the scenario data for each of a display element in drawing control of the screen which is displayed in the display means. When switching to control corresponding to the motion information defined on a scenario table, the expansion area is released before setting the motion information.SELECTED DRAWING: Figure 133
Patent JP-2018181529-A (JP)
Title: Method of manufacturing connector with board
Inventor: KITAJIMA MITSUKANE
IPC: H01R43/20
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a connector with board, in which multiple terminal fittings can ensure tenacity for the back wall of a hood.SOLUTION: A hood 21 is installed in a connector side jig 40 while directing the opening direction downward, and multiple support pieces 43 projecting from the top face of the connector side jig 40 abut on and support the shoulder 64 at the mounting part 63 of each terminal fitting 60. At this time, the whole connector side jig 40 including each support piece 43 does not abut on nor support the hood 21. When the upper part of each terminal fitting 60 faces each connection hole 91 of a circuit board 90, and the mold surface of a board side jig 50 set above the circuit board 90 presses the plate surface thereof, the board connection 61 at an upper part of each terminal fitting 60 is inserted into the corresponding connection hole 91 of the circuit board 90 and connected.SELECTED DRAWING: Figure 3
Patent JP-2018180195-A (JP)
Title: Display
Inventor: KUROKAWA TAE
IPC: G02F1/133
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a display that enables an observer to visually recognize, from one face of a display panel, the background on the other face on the opposite side, and can improve visibility of the color of an image displayed on the display panel.SOLUTION: A display comprises: a liquid crystal layer that contains polymer dispersion type liquid crystal encapsulated between a first light transmissive substrate and a second light transmissive substrate; at least one light emitting part that is arranged opposite to at least one side face of the first light transmissive substrate and second light transmissive substrate; and a display control part that controls the color of an image overlapping the background according to the color of the background visually recognized at a predetermined angle of view.SELECTED DRAWING: Figure 2