baber/WOPTO huggingface dataset:
Patent JP-2018023985-A (JP)
Title: Slip flaw suppression device
Inventor: ODA TAKAHIKO
IPC: B21C51/00
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately specify a bridle roll being a cause of a slip flaw during operation and to suppress occurrence of a subsequent slip flaw.SOLUTION: A plurality of bridle rolls is subjected to load balance control according to a load sharing ratio. An image data storage section (73) stores an image data set in which image data obtained by imaging a predetermined portion of a thin plate 1 by a first camera (61) and image data obtained by imaging the same portion by a second camera (62) are associated with each other. An image analysis section (74) detects a slip flaw non-periodically occurring on a surface of a long material due to the plurality of bridle rolls from the image data set. When the slip flaw is detected, a slip occurrence roll specification section (56) specifies a slip occurrence roll causing the slip flaw. A load sharing ratio change section (57) decreases a load of the slip occurrence roll out of the plurality of bridle rolls, and changes the load sharing ratio so as to increase a load of at least one other roll.SELECTED DRAWING: Figure 2
Patent JP-2018025997-A (JP)
Title: Information processing system, information processing device, and program
Inventor: MARIYAMA DAIKI
IPC: G06Q30/02
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To advertise a content drawing a customer's interest on a portable terminal of the customer without preliminarily registering information of the customer.SOLUTION: When merchandise is put in a shopping basket 10, a merchandise recognition part 12 recognizes the merchandise and notifies an advertisement management part 24 thereof. The advertisement management part 24 provides an advertisement of a content relating to the merchandise put in the shopping basket 10 to a portable terminal 60 of a customer holding the shopping basket 10. When the customer comes to pay for the merchandise in the shopping basket 10, a content purchase instruction reception part 32 of a cash register 30 displays a purchase screen of the content corresponding to the advertisement provided to the customer's portable terminal 60, on an accompanying display device, and receives an instruction to purchase from a user. When the customer instructs to purchase the content, the cash register 30 presents a total amount of charge for the content and charge for the merchandise and requests the customer for the payment.SELECTED DRAWING: Figure 1
Patent JP-2018030054-A (JP)
Title: Droplet discharge device and droplet discharge condition correction method
Inventor: HAYASHI TERUYUKI
IPC: B41J2/01
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To appropriately correct a discharge condition of a droplet of a functional fluid based on an imaging result by a line sensor of the droplet of the functional fluid which is discharged for inspection.SOLUTION: A droplet discharge device 1 moves a work stage 40 with a workpiece W loaded in a main scanning direction with respect to a droplet discharge nozzle, and discharges the droplet of the functional fluid from a droplet discharge nozzle on the workpiece W to draw, and includes a line. A mark of a predetermined size is previously formed on the workpiece W, and the droplet is discharged for inspection on the workpiece W on the work stage 40 from the droplet discharge nozzle. The droplet discharged on the workpiece W for inspection and the mark are imaged by a line sensor 31. An imaging result of the droplet is corrected based on a length relating to a main scanning direction of the imaged mark, and a discharge condition from the droplet discharge nozzle is corrected based on the corrected imaging result of the droplet.SELECTED DRAWING: Figure 1
Patent JP-2018037187-A (JP)
Title: Manufacturing method of sealed battery
Inventor: HETA KOJI
IPC: H01M10/04
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing step of a sealed battery, capable of suppressing contamination of a foreign matter into a sealed battery.SOLUTION: A manufacturing method of a sealed battery of the present invention, is a manufacturing method of the sealed battery that comprises: a housing including a battery can having an opening and a lid member closing the opening of the battery can; and an electric power element housed in a part of the housing. The lid member includes a cleavage part which is cleaved by reducing a pressure of an outer part of the housing and can form a liquid injection hole. The electric power element includes an electrode body and an electrolyte. The manufacturing method of the sealed battery of the present invention includes: a housing step of housing the electrode body into an inner part of the battery can; a welding step of welding the lid member to the opening of the battery can and thereby forming the housing; a liquid injection hole forming step of cleaving the cleavage part by reducing the pressure of the outer part of the housing and thereby forming the liquid injection hole; a liquid injection step of injecting the electrolyte into the inner part of the housing from the liquid injection hole; and a sealing step of sealing the liquid injection hole, in this order.SELECTED DRAWING: Figure 3
Patent JP-2018036384-A (JP)
Title: Zoom lens, projection type display device, and imaging device
Inventor: AMANO MASARU
IPC: G02B15/20
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has a high magnification variation ratio, suitably reduces fluctuations in aberration when the magnification is varied despite its wide angle, and has high performance, a projection type display device including the zoom lens, and an imaging device including the zoom lens.SOLUTION: A zoom lens comprises, across an intermediate image forming position, a first optical system G1 on an enlargement side and a second optical system G2 on a reduction side. The first optical system G1 includes, in order from the enlargement side, a positive 1-1 lens group G11 and a positive 1-2 lens group G12, and the second optical system G2 includes, in order from the enlargement side, a positive 2-1 lens group G21, a positive 2-2 lens group G22, and a positive 2-3 lens group G23. The 1-2 lens group G12, 2-1 lens group G21, and 2-2 lens group G22 move when the magnification is varied; the 1-1 lens group G11 and 2-3 lens group G23 are fixed when the magnification is varied.SELECTED DRAWING: Figure 1
Patent JP-2016204669-A (JP)
Title: Thermosetting resin composition, manufacturing method of heat conductive resin sheet, heat conductive resin sheet and semiconductor device for electric power
Inventor: NAKAMURA YURIE
IPC: H01L23/36
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive resin sheet good in handling ability at an uncured state and semi-cured state, excellent in heat resistance, heat conductivity and electrical insulation property and a semiconductor device for electric power having high performance and high credibility.SOLUTION: There is provided a thermosetting resin composition where a heat conductive filler 3 is dispersed in a thermosetting resin matrix 2, where the filler 3 is a secondary aggregate 3 obtained by aggregating primary particles 4, the resin matrix 2 is adjusted so that glass transition temperature after curing is 170°C or more and viscosity at 100°C before initiation of curing is 20 Pa s or less.SELECTED DRAWING: Figure 3
Patent JP-2018035115-A (JP)
Title: Insect repellent
Inventor: MATSUO KENJI
IPC: A01N31/06
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a repellent to fly pest, such as mosquito, cloth pest or the like, especially sanitary insect pest or discomfort pest and high in safety.SOLUTION: Provided is an insect repellent excellent in safety and durability by using isobornylcyclohexanol as an active ingredient.SELECTED DRAWING: None
Patent JP-2018037379-A (JP)
Title: Lithium ion secondary battery electrode assembly
Inventor: TAGUCHI HIROMOTO
IPC: H01M4/13
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode assembly which is increased in the connection strength between an electrode current collector and an electrode lead, and which enables the production of a reliable battery with a long life.SOLUTION: An electrode assembly of the present invention has an electrode active material layer provided on a metal electrode current collector, and is joined to an electrode lead. In the electrode assembly, the electrode current collector has at least a rust inhibitor coating, and a metal oxide coating. The ratio (mg/dm/nm) of a basis weight of the rust inhibitor coating to a thickness of the metal oxide coating is equal to or higher than 0.007 and lower than 0.025.SELECTED DRAWING: Figure 1
Patent JP-2018042012-A (JP)
Title: Semiconductor integrated circuit
Inventor: OTA AKIHIRO
IPC: H03K19/0948
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To achieve long life of a transducer attached externally to a semiconductor integrated circuit.SOLUTION: A semiconductor integrated circuit 300 constitutes a part of a sensor signal processing device. The semiconductor integrated circuit 300 has terminals XTIN and XTOUT to which the ends of a piezoelectric vibrator XO (an example of vibrator) are connected, and an oscillation circuit OSC12 for oscillating the piezoelectric vibrator XO. The oscillation circuit OSC12 oscillates the piezoelectric vibrator XO intermittently based on a control signal CTRL. First period when the piezoelectric vibrator XO is oscillating, and a second period when the piezoelectric vibrator XO is not oscillating are switched alternately. In the first period, potentials of the terminals XTIN and XTOUT are switched to high level and low level complementarily and alternately. In the second period, potentials of the terminals XTIN and XTOUT are fixed to the low level.SELECTED DRAWING: Figure 8
Patent JP-2018041777-A (JP)
Title: Metal bond magnet and method for manufacturing the same
Inventor: TAKADA YUKIO
IPC: H01F41/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel metal bond magnet which is superior in heat resistance (high-temperature shape retention) and magnetic property.SOLUTION: A metal bond magnet of the present invention comprises: magnet particles made of a rare earth magnet alloy; and a binder for binding the magnet particles to one another. The binder comprises Sn and Cu. The metal bond magnet is 80% or more in relative density, and has an excellent magnetic property. The rare earth magnet alloy may be any of a Sm-Fe-N based alloy, a Nd-Fe-B based alloy and a Nd-Fe-N based alloy. The metal bond magnet of the invention can be obtained by heating the magnet particles made of a rare earth magnet alloy, raw material powder in which Sn and Cu sources are mixed, or a compact thereof at e.g. 250-450°C. The heating can be performed by e.g. a pulse energized sintering method (SPS). It is preferred that the Cu source is supplied as a plating layer coating the surface of each magnet particle.SELECTED DRAWING: Figure 3A
Patent JP-2018043550-A (JP)
Title: Vehicle control device
Inventor: FUKAMIZU TAKAHIRO
IPC: B60W30/14
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of suppressing a driver from feeling strange for a behavior of a vehicle when affection of wind speed and wind direction of fresh air is applied to a vehicle.SOLUTION: A vehicle 1 comprises fans 7, 8 which are driven so that fresh air passes a radiator 6. A rotation speed control of fans 7, 8 is performed by following methods through a computer 9 mounted on the vehicle 1. The computer 9 monitors actual rotation speed of the fans 7, 8, and controls a current value for driving the fans 7, 8 so that the actual rotation speed becomes a target value. The computer 9 executes an active rotation speed control of wheels 3 by a following method. In the active rotation speed control, wind speed and wind direction of the fresh air are determined based on the current value for driving the fans 7, 8 and vehicle speed in traveling of the vehicle 1, then, rotation speed of the wheels 3 is controlled based on the wind speed and wind direction so as to maintain teh vehicle speed and a travel direction of the vehicle 1.SELECTED DRAWING: Figure 1
Patent JP-2018046619-A (JP)
Title: Linear vibration motor
Inventor: OKAYASU Shinsuke
IPC: B06B1/04
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To stabilize a friction contact state of a bearing to stabilize a rise time of a linear vibration motor.SOLUTION: A linear vibration motor 1 includes: a frame body 2; a magnet section 4; and a weight section 7. The frame body 2 includes: a movable element 10 that is elastically supported in a vibration free fashion along a uniaxial direction; a coil 3 that is fixed on the frame body 2 to make the movable element 10 perform reciprocal vibration along the uniaxial direction by conducting a drive signal: a shaft 8 that is fixed onto the movable element 10 to guide vibration of the movable element 10 along the uniaxial direction; and bearings 9 that are fixed on the frame body 2 to slidably support the shaft 8. With a shaft support 9B and the shaft 8 provided with the bearing 9, one is a hard magnetic body and the other is a soft magnetic body, respectively.SELECTED DRAWING: Figure 3
Patent JP-2018025082-A (JP)
Title: Temporary passage and construction method of tunnel invert
Inventor: TSUCHIDA JUNYA
IPC: E21D11/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of allowing traffic above an invert concrete after casting the invert concrete in a tunnel while ensuring a curing period of the invert concrete.SOLUTION: A temporary passage 1 includes: an undersurface 2b which has a shape matching a shape of the upper plane of the invert concrete 3, which is disposed above the invert concrete 3 after the invert concrete 3 is casted in a tunnel; and a support member having a flat upper plane 2a, at least a part of which is constituted of a lightweight banking material.SELECTED DRAWING: Figure 1
Patent JP-2018055295-A (JP)
Title: Organization analysis device, organization analysis method and program
Inventor: FUKUI TOMOHIRO
IPC: G06Q10/06
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an organization analysis device capable of identifying a person who can be a keyman by analyzing propagation of sentiment in an organization, an organization analysis method and a program.SOLUTION: In order to analyze an organization constituted by a plurality of members, an organization analysis device 10 which includes: a sentiment data acquisition unit 11 which acquires sentiment data indicating a degree of sentiment of a specific member about other member when the specific member transmits the sentiment data from his/her terminal device to the other member specified by the specific member; an analysis unit 12 which integrates a level of sentiment data transmitted to each member on the basis of acquired sentiment data per member and identifies a sentimental relation between two members per combination of two members on the basis of the integrated value acquired; and a relation diagram creation unit 13 which creates a relation diagram reflecting the identified relations, setting each members as a node.SELECTED DRAWING: Figure 1
Patent JP-2018052771-A (JP)
Title: Bromine recovery apparatus and bromine recovery process
Inventor: IRIYAMA MITSUHIRO
IPC: C01B7/09
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bromine recovery apparatus for recovering bromine present in bromine-containing air, and a bromine recovery process that uses the bromine recovery apparatus.SOLUTION: A bromine recovery apparatus is provided. In a bromine generation packed column of the apparatus, bromine present in an aqueous solution obtained by adding an oxidant to a bromide ion-containing aqueous solution is brought into contact with inert gas (such as air) for gasification. Thereafter, the bromine-containing gas is mixed with SOgas to give a hydrogen bromide-containing gas. The hydrogen bromide-containing gas is turned into an aqueous solution of hydrogen bromide and thereby bromine is separated and recovered. The bromine recovery apparatus comprises an outlet gas duct for discharging a gas within the apparatus; an oxidation reduction potential detector including a measuring electrode for measuring an oxidation reduction potential of a gas present in the gas duct, the measuring electrode being surrounded and covered by a material that exhibits liquid retainability and is selected from glass fibers, porous glass, porous sintered products, porous polymer resins and resin nets; and a SOgas control valve.SELECTED DRAWING: None
Patent JP-2018055391-A (JP)
Title: Security diagnostic device and security diagnostic method
Inventor: TSUNODA KAZUYUKI
IPC: G05B23/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology that detects an abnormal operation in a case where an abrupt operation signal value is transmitted as a result of infection with malware or the like, even when an operation signal transmitted by a remote plant control server has a value in a normal range.SOLUTION: A security diagnostic device according to the present invention to solve the problem, comprises: operation signal categorizing means that divides operation signals transmitted by a remote plant control server into categories; a database storing past diagnostic results; measurement signal categorizing means that divides measurement signals measured in a plant into categories; and a security diagnostic section that diagnoses a malfunction of an operation signal of the remote plant control server on the basis of a categorization result of the operation signal categorizing means, the categorization result of the measurement signal categorizing means, and the past diagnostic results.SELECTED DRAWING: Figure 1
Patent JP-2019207897-A (JP)
Title: Power module, manufacturing method of the same, and electric power conversion system
Inventor: HATANAKA YASUMICHI
IPC: H01L23/29
Filed: 2016-09-29
Abstract: To obtain a power module in which reliability of a metal bonding part of an insulation circuit board which is sealed with a mold resin and a cooler.SOLUTION: A power module comprises: an insulation substrate 1 which includes conductive layers 2 and 3 on an upper surface and a lower surface, and in which a semiconductor element 5 is mounted onto the conductive layer 2 of the upper surface; a sealing resin 7 in which the conductive layer 3 of the lower surface has a flat surface part 31 on a lower side and a side surface part 32 on a side surface, and in which one part of the flat surface part 31 and the side surface part 32 is exposed to seal the insulation substrate 1; a bonding material 8 which is bonded to the flat surface part 31 exposed from the sealing resin 7 and one part of the side surface part 32; and a cooler 9 bonded with the insulation substrate 1 via the bonding material 8.SELECTED DRAWING: Figure 2
Patent JP-2018051610-A (JP)
Title: Method for manufacturing weld joint, and weld joint
Inventor: ZENIYA YU
IPC: B23K11/16
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a weld joint which has a small defect in the interior of a nugget.SOLUTION: A method for manufacturing a weld joint comprises a first process in which lap seam welding of a steel plate having an aluminum plating layer on at least one surface and another steel plate located in close contact with the afore-said steel plate, and a second process in which at least a part of a path, on which lap seam welding has been performed in the first process, is pressurized and electrically conducted by use of an electrode ring. Further, in a weld joint 10 according to the present invention, a steel plate having an aluminum plating layer on at least one surface and another steel plate located in close contact with the afore-said steel plate are overlapped, and the weld joint 10 includes a nugget 12 which is continuously formed. In the interior of the nugget 12, there is a planar pressure contact part 30 which is parallel to the steel plate.SELECTED DRAWING: Figure 1
Patent JP-2018054543-A (JP)
Title: Device inspection apparatus and device inspection method
Inventor: MIYATA MASANORI
IPC: G01R31/26
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress damage received on inspection apparatus side as much as possible when an inspection object device breaks down during inspection.SOLUTION: A power supply 12 applies a power supply voltage between the first main terminal C and the second main terminal E of an inspection object device 2. A cutoff switch 13 is capable of switching between a power fed state in which the power supply voltage is applied to the inspection object device 2 and a cutoff state in which the application of the power supply voltage is cut off. A variable inductive load unit 14 is provided as capable of varying an inductive load to the inspection object device 2. Detection units 15, 16 detect a current or voltage between the first main terminal C and the second main terminal E. A device inspection apparatus 1 switches the cutoff switch 13 from the power fed state to the cutoff state when one of an electricity conduction condition that is a cutoff condition based on the detection results of the detection units 15, 16 and a time condition that a prescribed delay time elapses from a cutoff point of time holds true after an ON signal cutoff point of time.SELECTED DRAWING: Figure 1
Patent JP-2018055594-A (JP)
Title: Output information reading system and output information reading method
Inventor: ISHII KIMINORI
IPC: G06K19/06
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To reliably transmit data to the outside regardless of a data amount of output information when output information from a measuring apparatus in an off-line circumstance is transmitted to an external equipment.SOLUTION: An output information reading system has a two-dimensional code generating unit 12 for generating a plurality of two-dimensional codes by dividing output information from a measuring unit 11 into plural data, a measuring apparatus 1 having a display unit 14 for displaying the above plurality of two-dimensional codes one by one at a predetermined interval, an image pickup unit 21 for capturing the plurality of two-dimensional codes displayed in the display unit 14, a two-dimensional code extracting unit 22 for extracting the above two-dimensional codes from information captured by the image pickup unit, and a two-dimensional code analyzing unit 23 for analyzing the extracted plural two-dimensional codes to synthesize the plural codes into the original output information.SELECTED DRAWING: Figure 1
Patent JP-2018056101-A (JP)
Title: Wire and wire with terminal
Inventor: MUKAI MASARU
IPC: H01R4/18
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire excellent in construction workability even when having a large area conductor.SOLUTION: There is provided a wire having a conductor and an insulation coating which covers outer periphery of the conductor, the conductor contains a base twisted wire obtained by twisting a plurality of single wires, at least a part of each single wire is constituted by aluminum or an aluminum alloy and a cross section area of the conductor is over 20 mm.SELECTED DRAWING: Figure 1