baber/WOPTO huggingface dataset:
Patent JP-2017006974-A (JP)
Title: Weldability evaluation method and production method for electromagnetic steel sheet with insulating film
Inventor: MAEDA YOSHIKO
IPC: C23C22/00
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and accurately evaluating the weldability of an electromagnetic steel sheet with an insulating film without performing a TIG weldability test, and to provide a method for producing the electromagnetic steel sheet with the insulating film excellent in weldability based on the evaluation result by the weldability evaluation method.SOLUTION: A weldability evaluation method for an electromagnetic steel sheet with an insulating film which contains at least one organic compound includes: heating the electromagnetic steel sheet with the insulating film; measuring a gas generation amount at heating; and evaluating the weldability of the electromagnetic steel sheet with the insulating film.SELECTED DRAWING: Figure 1
Patent JP-2017017438-A (JP)
Title: Electronic apparatus, image data storing method, and image data storing program
Inventor: SUDO TOMOHIRO
IPC: H04N5/225
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To acquire image data having more improved convenience.SOLUTION: When acquiring an image in an image acquire part during setting an underwater mode, an electronic apparatus (for example, a smart phone) 1 stores a moving image or still picture file acquired by the image acquire part associated with location information acquired just before detecting that a surrounding environment of an own machine is an aquatic environment to a storing unit, in the case where an acquisition time of the location information acquired just before detecting that the surrounding environment of own machine is the aquatic environment is within a predetermined range set the time detected that the surrounding environment is the aquatic environment as a reference. The electronic apparatus stores the moving image or still picture file acquired by the image acquire part associated with a location information acquisition flag to the storing unit, in the case where the acquisition time of the location information acquired just before detecting that the surrounding environment of own machine is the aquatic environment is not within the predetermined range set the time detected that the surrounding environment is the aquatic environment as a reference.SELECTED DRAWING: Figure 5
Patent JP-2017014353-A (JP)
Title: Inorganic fine particle dispersion
Inventor: UENO SUZUKA
IPC: C08K9/06
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fine particle dispersion which has excellent mixture stability and allows contained inorganic fine particles to be uniformly applied.SOLUTION: The inorganic fine particle dispersion contains an alkylbenzene sulfonate, an organic solvent, a binder soluble in the organic solvent, and inorganic fine particles. The binder is a copolymer having a constitutional unit A derived from a (meth)acryl monomer represented by the general formula (1) in the figure, where Ris -H or -CH, Ris a C1-2 alkyl group, and n is an integer from 1 to 2.SELECTED DRAWING: None
Patent JP-2017019679-A (JP)
Title: Silicon carbide epitaxial substrate
Inventor: DOI HIDEYUKI
IPC: C23C16/42
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide epitaxial substrate capable of improving a conversion ratio from a basal plane dislocation to a threading edge dislocation.SOLUTION: A silicon carbide epitaxial substrate 50 includes a silicon carbide single crystal substrate 30, a first silicon carbide layer 10 and a second silicon carbide layer 20. The first silicon carbide layer 10 is on the silicon carbide single crystal substrate, and the second silicon carbide layer 20 is on the first silicon carbide layer. The first silicon carbide layer 10 is formed by alternately laminating a first impurity layer 1 and a second impurity layer 2. When the first impurity layer 1 and the second impurity layer 2 are used as one period, the lamination period of the first impurity layer 1 and the second impurity layer 2 is two or more periods. The concentration of a n type impurity included in the first impurity layer 1 is higher than that of a n type impurity included in the second impurity layer 2. The first impurity layer 1 is contacted with the silicon carbide single crystal substrate 30.SELECTED DRAWING: Figure 1
Patent JP-2017021185-A (JP)
Title: Image capturing lens and image capturing device
Inventor: KONDO MASAHITO
IPC: G02B13/18
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an inner-focus image capturing lens that features compactness, wide angle, fast focusing, good correction for chromatic aberration, and high optical performance, and to provide an image capturing device having the same.SOLUTION: An image capturing lens substantially comprises a positive first lens group G1, a negative second lens group G2, and a positive third lens group G3 in order from the object side. When shifting focus, the first lens group G1 and the third lens group G3 are stationary while the second lens group G2 moves. The first lens group G1 includes a cemented lens comprising a positive lens and a negative lens. The second lens group G2 substantially comprises two or less lenses. The third lens group G3 substantially comprises three or more lenses. At least one of first and second lenses, in order from the object side, of the third lens group G3 has a concave object-side surface. A negative lens having a concave object-side surface is located on the most image side. The image capturing lens satisfies predefined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2017018324-A (JP)
Title: Phase detection type x-ray machine
Inventor: NAGATA KOJI
IPC: A61B6/00
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a phase detection type X-ray machine capable of generating a phase contrast image on a real-time basis.SOLUTION: A phase detection type X-ray machine relating to the invention comprises: an X-ray source that generates an X-ray to be emitted to a subject; a first diffraction grating that converts the X-ray into a coherent X-ray; a second diffraction grating that forms an X-ray intensity distribution from an X-ray phase change caused when the coherent X-ray penetrates the subject; a third diffraction grating that causes Moire in the X-ray intensity distribution by partly shading the X-ray intensity distribution; a first Fresnel lens that converts the X-ray intensity distribution into a frequency distribution; a frequency band selection part that has an aperture for selectively allowing penetration of a specific frequency band in the frequency distribution; a second Fresnel lens that converts a specific frequency distribution with the penetration of the specific frequency band allowed into the X-ray intensity distribution; a detector that detects the converted X-ray intensity distribution; and an image processing part that uses the X-ray intensity distribution detected by the detector to generate an X-ray image.SELECTED DRAWING: Figure 1
Patent JP-2016021858-A (JP)
Title: Network-controlled charging system for electric vehicle
Inventor: RICHARD LOWENTHAL
IPC: H04Q9/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a recharging system for an electric vehicle using a wide area network, local area network, and short-range communication device.SOLUTION: An electric charge transfer device 110 is connected to a data control unit connected to a server 140 on a wide area network via a local area network and includes: an electric connection device which recharges an electric vehicle; a power line 170 which connects the electric connection device to a local power network; a control device on the power line which turns on/off a switch of the electric connection device; an electric current measurement device on the power line which measures an electric current flowing through the electric connection device; a controller which activates the control device and monitors output of the electric current measurement device; a local area network transceiver connected to a controller to connect the controller to the data control unit; and a communication device 162 connected to the controller for radio communication between the controller and a driver 160 of an electric vehicle 150.SELECTED DRAWING: Figure 2
Patent JP-2017019004-A (JP)
Title: Hemming device
Inventor: YAMANAKA GOSUKE
IPC: B21D39/02
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To improve quality by suppressing floating of a plate material during a period from preliminary bending to final bending and achieving a desired final shape while reducing costs of equipment.SOLUTION: A hemming device 1 includes a movable die 10, a fixed die 30, and a preliminary bending device 60 having a preliminary bending roller 61. The movable die 10 holding plate materials P1 and P2 are conveyed by a robot 50 to a position opposed to the fixed die 30, and the plate materials P1 and P2 are fixed and mutually pressed. The periphery of the plate material P2 is preliminarily bent by moving the preliminary bending roller 61 of the preliminary bending device 60 by a robot 70, and then final bending of the periphery of the plate material P2 is made by a final bending punch 12.SELECTED DRAWING: Figure 7
Patent JP-2017025148-A (JP)
Title: Production method and production device for hydrogen water for cleaning
Inventor: JIZAIMARU TAKAYUKI
IPC: B08B3/08
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method and a production device for hydrogen water for cleaning capable of preventing the generation of fine particles derived from ammonia on the surface of a semiconductor substrate.SOLUTION: Provided is a method for producing hydrogen water for cleaning where concentrated ammonia water measured with a measuring tank is fed to a dilution tank and is diluted with ultrapure water to produce diluted ammonia water, and the produced diluted ammonia water is fed into ultrapure water having gaseous hydrogen dissolved so as to be a prescribed ammonia concentration, comprising a cleaning step where the measuring tank is provided with an ultrapure water feed pipe, and fine particles derived from ammonia generated in the measuring tank are cleaned away with the ultrapure water per prescribed driving period.SELECTED DRAWING: Figure 1
Patent JP-2017026379-A (JP)
Title: Physical quantity measuring device, and method of measuring physical quantity using physical quantity measuring device
Inventor: TAKAHASHI HISANORI
IPC: F17C13/02
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity measuring device for a liquefied natural gas tank, and a method of measuring physical quantity using the physical quantity measuring device.SOLUTION: A physical quantity measuring device comprises: a casing 10 which is mounted on a preliminary opening 2 provided for a top part of a tank; a guide wire 30 in which weight part 50 is suspended on one end and which is hung down from the casing 10 via the preliminary opening 2; a winding part 40 to which the guide wire 30 is wound and which is freely lifting/lowering the weight part 50; a probe 20 which is constituted to be freely moving up/down in a guided state by the guide wire 30 and capable of detecting physical quantity of liquefied natural gas; and an opening/closing valve part 60 which is capable of freely switching a communicating state of allowing the casing 10 and the tank to communicate via the preliminary opening 2, and a non-communicating state where the casing 10 and the tank are not communicated via the preliminary opening 2, in which the probe 20 and the weight part 50 are constituted to be capable of being housed in the casing 10 in the state where the probe 20 is positioned above the weight part 50 and the weight part 50 is positioned above the opening/closing valve part 60.SELECTED DRAWING: Figure 2
Patent JP-2017027764-A (JP)
Title: Spark plug
Inventor: KAWASHIMA YUSUKE
IPC: H01T13/32
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug excellent in peeling resistance from a ground electrode of a chip containing Ir as a main component.SOLUTION: The spark plug comprises a tip portion disposed with a gap in the center electrode, a ground electrode having a base end portion joined to a metallic shell, and a chip having Ir as a main component and buried in a surface opposed to the center electrode in the ground electrode. The chip and the ground electrode are joined by a fusion portion formed by melting the chip and the ground electrode. The fusion portion passes through the end face on the base end portion side of the chip, and has at least a penetrating fusion portion penetrating from one side surface of the side surface adjacent to the opposing surface of the ground electrode to the other side surface opposed in the width direction of the ground electrode.SELECTED DRAWING: Figure 3
Patent JP-2017027404-A (JP)
Title: Image correction apparatus and image forming apparatus
Inventor: FUKUOKA JUNICHI
IPC: G06F3/048
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image correction apparatus configured to prevent erroneous image erasure.SOLUTION: An image correction apparatus 1 corrects an image G1 through a touch panel 20. The image correction apparatus 1 includes a trajectory detection unit 12, an area forming unit 13, a determination unit 14, and an erasure unit 15. The trajectory detection unit 12 detects a trajectory T of a contacted body F to be brought into contact with the touch panel 20 by a user. When the user slides different two contacted bodies F(F1, F2) in contact with the touch panel 20, the area forming unit 13 displays a selected area A corresponding to the trajectory T(T1, T2), on the touch panel 20. The determination unit 14 determines whether the two contacted bodies F(F1, F2) are removed substantially simultaneously by the user from the touch panel 20, after the slide operation. The erasure unit 15 erases an image G12 displayed in the selected area A when the determination unit 14 determines substantially simultaneous removal.SELECTED DRAWING: Figure 2
Patent JP-2017027473-A (JP)
Title: Cooperation system, cooperation server, equipment control server, equipment, and terminal apparatus
Inventor: UEDA TORU
IPC: G06F13/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooperation system capable of controlling a piece of equipment desired by a user to execute an operation from a plurality of pieces of equipment capable of executing an operation via a cooperation service.SOLUTION: A cooperation server (1) acquires a list of plural pieces of equipment relevant to a user from an equipment control server (2), controls an operation terminal (3) of the user to display a piece of information representing a piece of equipment (4) included in the list, and generates a cooperation rule for controlling the equipment (4) which is selected by the user via the operation terminal (3) from the plural pieces of equipment (4) included in the list to execute a predetermined operation.SELECTED DRAWING: Figure 1
Patent JP-2017032707-A (JP)
Title: Display device
Inventor: HIRAIWA HIKARI
IPC: B60K35/00
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device of which an upper case is difficult to visually recognize through a front panel.SOLUTION: A display device comprises: indicators 1, 7 housed in a case; front panels 22A, 22B covering the front side of the indicators 1, 7; and an upper case 25 for insert molding the front panels 22A, 22B. The upper case 25 includes a groove section 28 with a U-shaped cross section where the ends of the front panels 22A, 22B are arranged. Part of surface constituting the groove section 28 is formed with a light-colored member so that it is not visibly recognized when the indicators are visibly recognized through the front panels 22A, 22B.SELECTED DRAWING: Figure 1
Patent JP-2017029364-A (JP)
Title: Sound source device
Inventor: MIZUKAMI SUSUMU
IPC: A61M21/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To guide the brain wave to frequency of its frequency difference by outputting different frequencies as sound without using pulse current.SOLUTION: A control unit 101 operates a reference frequency generation part 102 on the basis of operation information of an operation 100 and performs processing to first fix an interference frequency generation part 103 to frequency selected in accordance with operation of the operation part 100 and then operate it. An output part 104 outputs a reference frequency signal as one channel of one of left and right channels, outputs an interference frequency signal as the other channel of the left and right channel, and commonly varies an output level of an audio signal in the reference frequency and an audio signal in the interference frequency in accordance with sound volume operation in a rotation operator 3 of the operation part 100.SELECTED DRAWING: Figure 3
Patent JP-2017032796-A (JP)
Title: Substrate with lens, laminated lens structure, camera module, and apparatus and method manufacturing
Inventor: TAZAWA HIROSHI
IPC: B29C39/10
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of contamination of damage of a lens.SOLUTION: A manufacturing apparatus makes a lens resin portion stick a spacer thicker than the height projecting from a substrate onto the substrate. The manufacturing apparatus includes: molding a lens resin portion inside of a through hole formed on a substrate using a die formed of two layers of a mold; molding the lens resin portion; and then releasing the lens resin portion from the other mold substrate in a state in which one mold is stuck onto the substrate. The present technology can be applied, for instance, to a substrate with a lens, a laminated lens structure, a camera module, a manufacturing apparatus, a manufacturing method, electronic equipment, a computer, a program, a storage medium, a system, and the like.SELECTED DRAWING: Figure 55
Patent JP-2017034519-A (JP)
Title: Voice processing unit, voice processing system, and voice processing method
Inventor: ISHIBASHI TAKAAKI
IPC: G10L21/0272
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to selectively record a voice generated within a certain range by selectively emphasizing a voice generated within the certain range on a space or selectively suppressing a voice generated out of the certain range, which is different from the directivity, which is sensitivity concerning a direction in which a voice is incoming.SOLUTION: The voice processing unit includes: at least two voice input sections for converting a voice into an electric signal; and a voice synthesis section for generating a voice signal obtained by emphasizing or suppressing a voice within a specific area of a space where the voice input section is installed by weighting and synthesizing an electric signal output from at least two voice input sections.SELECTED DRAWING: Figure 1
Patent JP-2017036814-A (JP)
Title: Sealing device and rolling bearing device
Inventor: FURUYAMA MINEO
IPC: F16J15/22
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of preventing cutting liquid or foreign matter from entering from outside with a simple structure, and a rolling bearing device having the sealing device.SOLUTION: A labyrinth seal type sealing device 2 comprises a stationary member 2a and a rotary member 2b, and the surfaces of the stationary member 2a and rotary member 2b are opposite to each other with an interval to form a labyrinth part 3. On at least a part of the labyrinth part 3, provided is a flocked part 4c in which fibers are flocked on the surface of one member selected from the stationary member 2a and the rotary member 2b constituting the part of the labyrinth part and the like.SELECTED DRAWING: Figure 2
Patent JP-2017041127-A (JP)
Title: Test device
Inventor: AKASE GENKI
IPC: H04B17/17
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that a test from which normal result cannot be obtained due to a state of repair is conducted, so as to reduce the amount of work and unnecessary time.SOLUTION: A test device for conducting a test of a tested device includes a test control part, a signal generation part, a power supply part, and a connection part. The test control part includes a storage part and a display part. When a device name of the tested device is selected, the test control part executes the following processes: reading version information and test object items of the tested device, which are stored in the storage part, so as to display them on the display part; obtaining the version information from the tested device so as to determine whether or not update of the test object items is needed; and executing the test when the update of the test object items is not needed.SELECTED DRAWING: Figure 4
Patent JP-2017039890-A (JP)
Title: Ink, ink cartridge, inkjet recording method
Inventor: YASUDA AKIKO
IPC: B41M5/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink for inkjet discharged from a recording head by effect of heat energy, capable of recording good light resistance and good in discharge stability, an ink cartridge using the ink and an inkjet recording method.SOLUTION: There is provided an ink for inkjet discharged from a recording head by effect of heat energy, containing a compound having a xanthene skeleton and carboxymethyl cellulose and having weight average molecular weight of the carboxymethyl cellulose of 250,000 or more. There is provided an ink cartridge having the ink and an ink accommodation part accommodating the ink. There is provided further an inkjet recording method for recording images on a recording medium by discharging the ink from an inkjet method recording head.SELECTED DRAWING: None
Patent JP-2017043393-A (JP)
Title: Deaeration can and manufacturing method of deaeration can
Inventor: SUGIYAMA KENJI
IPC: B21D51/26
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration can in which a desired dimension can be easily obtained, its appearance is hardly impaired, and clogging during deaeration hardly occurs after performing final rolling and fastening.SOLUTION: A deaeration can 1 comprises a can body 10 and a can lid 11 temporarily fixed to the can body 10. The can lid 11 has an annular curl part 13 at an outer peripheral end part thereof. The curl part 13 is provided with a ventilation part 14 at the lower side. The ventilation part 14 comprises a linear part 14a formed so that its rolling amount is smaller than a rolling amount of a portion other than the ventilation part 14, and a pair of inclination parts 14b formed on both sides of the linear part 14a so that their rolling amounts become smaller as approaching the linear part 14a.SELECTED DRAWING: Figure 2
Patent JP-2017046508-A (JP)
Title: Rotary electric machine and manufacturing method therefor
Inventor: TACHIKI HIROKI
IPC: H02K3/28
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that is able to reduce space harmonic to a stator magnetomotive force waveform and achieves a coil size reduction and efficiency improvement, while shortening the circumference of a coil end.SOLUTION: On the inside-diameter side of a cylindrical armature iron core 11, coil parts 21, 22 are composed by winding armature coils 16 around teeth 12 through slots 15. Each coil part 21, 22 is formed for a corresponding phase along a circumferential direction of the armature iron core 11, and has at least one coil part disposed across the plurality of teeth 12. If a coil angle pitch of each coil part is C, the number of teeth is T, the number of poles is p, and the number of phases is Q, they are set so as to satisfy the following relation: 360/T[°]≤C≤((2×(T/(Q×p)-1)×360/T)[°] (in which, T, Q, and p are natural numbers of T/(Q×p)>1).SELECTED DRAWING: Figure 4