baber/WOPTO huggingface dataset:
Patent JP-2018028607-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: TOMIZAWA RYOSUKE
IPC: G09B29/00
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for intuitively grasping a directional relation between a photographic image and a wide area image such as an electronic map.SOLUTION: An image display device 100 comprises a display control unit 105 performing: display of a photographic image having a rectangular-shaped surrounding edge photographed from an aircraft and a rectangular mark indicating a photographic position of the photographic image, on a map image; and intensified display of specifying a directional relation between the photographic image and the mark.SELECTED DRAWING: Figure 1
Patent JP-2017036445-A (JP)
Title: Graft copolymer for ion exchange chromatography
Inventor: HEINER GRAALFS
IPC: G01N30/88
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide, being related to a modified separation material having improved properties, preparation thereof, and use thereof for separating charged biopolymer from liquid, a carrier material with ionic groups that can bind to protein and other biopolymer with high capability, and can be used for preparative applications on industrial scale.SOLUTION: Provided is a separation material for ion exchange chromatography comprising a crosslinked synthetic polymer or crosslinked agarose or crosslinked dextran as a carrier material and having a copolymer covalently bonded to the surface thereof; or a separation material for ion exchange chromatography comprising an inorganic carrier with an organic coating as a carrier material and having a copolymer covalently bonded to the surface thereof.SELECTED DRAWING: None
Patent JP-2018030407-A (JP)
Title: Transportation system and transportation method
Inventor: TAKEUCHI TAKASHI
IPC: H04W4/02
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To allow an unmanned aircraft to land with high accuracy.SOLUTION: A transportation system includes: an unmanned aircraft for transporting a cargo to a destination; a control server for controlling transportation of the cargo; and an access point installed in the vicinity of a landing point of the unmanned aircraft. The unmanned aircraft communicates with the control server via the access point within a prescribed range and communicates with the control server via a communication provider network outside the prescribed range.SELECTED DRAWING: Figure 1
Patent JP-2018033233-A (JP)
Title: Vibration type actuator and electronic device
Inventor: SHINZATO YUKI
IPC: G02B7/04
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To inhibit occurence of power supply failure of a vibration type actuator and attain stable drive performance.SOLUTION: An FPC 12 which supplies electric power to a vibrator 11 in a vibration type actuator 10 includes: a vibration part 12a joined to the vibrator 11; two first fixing parts 12c1 each including a conduction member 12d and fixed to a predetermined position of a base 3; two second fixing parts 12c2 provided in directions different from a direction from the vibration part 12a to the first fixing parts 12c1 and fixed to the base 3; first support parts 12b1 each connecting the vibration part 12a with the first fixing part 12c1; and multiple second support parts 12b2 each connecting the vibration part 12a with the second fixing part 12c2. The vibrator 11 is supported by the FPC 12.SELECTED DRAWING: Figure 1
Patent JP-2018030819-A (JP)
Title: Biofilm formation inhibitor
Inventor: KOIDE TOMOJIRO
IPC: A61Q11/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a biofilm formation inhibitor that can effectively inhibit the formation of a biofilm by Candida and Streptococcus mutans.SOLUTION: A biofilm formation inhibitor has oryzin or bacillolysin as an active ingredient.SELECTED DRAWING: None
Patent JP-2018044936-A (JP)
Title: Current measuring device and current measurement method
Inventor: SAITO NAOTAKA
IPC: G01R19/00
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a current measuring device and a current measurement method which can realize a higher measuring accuracy, a wider dynamic range, and a lower power consumption.SOLUTION: The current measuring device includes: a conversion unit for converting an alternating-current power output from a current sensor to a direct-current power and outputting the direct-current power from an output end; a first line connected to the output end of the conversion unit; a first capacitor connected to the first line; and a derivation unit for deriving a value according to the change rate with time of the amount of electric charges stored in the first capacitor in a charge period in which the first capacitor is charged by the direct-current power.SELECTED DRAWING: Figure 2
Patent JP-2017061341-A (JP)
Title: Packing box
Inventor: HAKAMADA RYOHEI
IPC: B65D5/42
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a packing box which forms a trunk into a polygon just as intended at design time even in a state where the trunk is empty, and which can maintain the shape.SOLUTION: A packing box 1A includes: a trunk 10 formed in an octagonal square cylindrical shape; and a lid part 20 for closing an opening part of the trunk 10. The trunk 10 has: front and back end walls 11, 12; left and right side walls 13, 14; and four inclined walls 16a-16d. The inclined walls 16a-16d are formed between adjacent end walls 11, 12 and side walls 13, 14. The lid part 20 includes: front and back inner flaps 21, 21 connected to the front and back end walls 11, 12; and left and right outer flaps 22, 22 connected to the left and right side walls 13, 14. Both side edge parts 21a, 21a of the inner flap 21 are formed along the inner surfaces of both side walls 13, 14, and formed along the inner surfaces of the inclined walls 16a-16d.SELECTED DRAWING: Figure 1
Patent JP-2018041941-A (JP)
Title: Spectrometer photodetector using photo diode, and spectrometer system
Inventor: KUBO SEIJI
IPC: H01L31/10
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple-type spectrometer photodetector suitable for spectroscopy from ultraviolet light to visible light and a photo diode used in the photodetector.SOLUTION: A spectrometer photodetector is constituted by a silicon photo diode 001 for spectrally dispersing light from a light source 020 such as a lamp and the sun and/or light having radiated from the light source and having penetrated a specimen into monochromatic light. The spectrometer photodetector is capable of measuring a thickness (width) of a depletion layer 009 of a junction of the silicon photo diode 001 by analyzing, for each predetermined wavelength spectrum, the number of minority carriers photo-produced in the depletion layer 009 by varying a voltage between junctions with time or an amount of current corresponding to the number.SELECTED DRAWING: Figure 1
Patent JP-2018054699-A (JP)
Title: Stroke adjusting device for keyboard instruments
Inventor: HIKASA HIROTAKA
IPC: G10C3/12
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a stroke adjusting device for keyboard instruments that can achieve sufficient controllability of soft sounds and further expand the dynamic range by its ability to finely adjust key depression strokes and hammer strokes.SOLUTION: A stroke adjusting device for keyboard instruments is equipped with a keyboard wrist pillow lifting mechanism 41 for lifting a keyboard wrist pillow 19 on which the rear end of plural keys 7a is mounted, an operating mechanism 42 that is manually handled to drive this mechanism and a motive power transmitting mechanism 43 for transmitting motive power that arises accompanying the manual handling to the keyboard wrist pillow lifting mechanism 41. The keyboard wrist pillow lifting mechanism 41 comprises a rotation shaft body 45a that extends underneath the keyboard wrist pillow 19 fully in the lengthwise direction of the keyboard wrist pillow 19 and is rotatably disposed, and a push-up convex 45b that is provided on the outer circumferential face of the rotation shaft body 45a in contact with the keyboard wrist pillow 19 from below and pushes up the keyboard wrist pillow 19 along with the rotation of the rotation shaft body 45a.SELECTED DRAWING: Figure 3
Patent JP-2018056363-A (JP)
Title: Soft magnetic powder, powder-compact magnetic core, magnetic device and electronic equipment
Inventor: KUDO YASUKO
IPC: B22F3/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide: soft magnetic powder with a low coercive force; a powder-compact magnetic core and a magnetic device which are low in iron loss; and highly reliable electronic equipment having the magnetic device.SOLUTION: A soft magnetic powder comprises a composition represented by FeCuSiBMM'X(atom%) [where M is at least one element selected from a group including Nb, M' is at least one element selected from a group including V, X is at least one element selected from a group including C, and a, b, c, d, e and f are values satisfying the following expressions: 0.1≤a≤3; 0<b≤30; 0<c≤25; 5≤b+c≤30; 0.1≤d≤30; 0≤e≤10; and 0≤f≤10]. The soft magnetic powder has 40 vol.% or more of crystal structures of 1-30 nm in particle diameter, and an oxygen content of 50-700 ppm on a mass proportion basis.SELECTED DRAWING: None
Patent JP-2018010270-A (JP)
Title: Lens module
Inventor: WEI CHUANDONG
IPC: G02B7/02
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a lens module high in concentricity and stability.SOLUTION: A first lens and a second lens vertically laminated in a lens barrel each have an arc-shaped part and a peripheral part provided around the arc-shaped part. The peripheral part of the second lens is positioned in the lens barrel by forming a fitting structure with the peripheral part of the first lens. The fitting structure has a first fitting part positioned on the peripheral part of the first lens and a second fitting part positioned on the peripheral part of the second lens. The first fitting part sequentially has a first flat surface horizontally extending, a first inclined surface extending in an inclined manner, a second inclined surface extending in an inclined manner and a second flat surface horizontally extending. The second fitting part sequentially has a third flat surface a part of which is pasted on the first flat surface, a third inclined surface extending in an inclined manner, a fourth inclined surface extending in an inclined manner and a fourth flat surface horizontally extending. A gap is formed between the first inclined surface and the third inclined surface. The second inclined surface and the fourth inclined surface are in close contact with each other at least partially.SELECTED DRAWING: Figure 2
Patent JP-2018058741-A (JP)
Title: Production of silicon carbide single crystal
Inventor: TANNO KATSUNORI
IPC: C30B19/12
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an SiC single crystal having little dislocation and defects and a large diameter enlarging ratio.SOLUTION: An SiC seed crystal held on a seed crystal holding axis is brought into contact with an Si-C solution having a temperature gradient lowering from the inside to the surface. The seed crystal has: a lower face arranged in parallel with the surface of the solution; an upper face held on the seed crystal holding axis; and a side face between the upper face and the lower face. The lower face of the seed crystal is a (0001) face or a (000-1) face, has a removal part in at least a portion of a circular shape, and an arc shape part in the circumference. The number of the removal part is one or a plurality. The removal part has an arcuate shape having a minor arc or half circle, which is removed along a chord jointing two points on an arc of a circular shape, the central angle formed by two points on an arc of one removal part and a center of the circular shape is 40 degrees or more, and the total of the central angles of the removal parts is 180° or less. A meniscus is formed between the seed crystal and the solution, and the Si-C single crystal is grown from the lower face of the seed crystal.SELECTED DRAWING: Figure 8
Patent JP-2018061919-A (JP)
Title: Nozzle for liquid gasket application
Inventor: KAWAHARA HISAYA
IPC: B05C11/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for liquid gasket application which enables improvement of a yield of a liquid gasket.SOLUTION: A nozzle 10 for liquid gasket application includes: a discharge section 11 which discharges a liquid gasket 14; and a cylindrical side wall 12 projecting in a discharge direction of the liquid gasket 14 from the tip of the discharge section 11. At the time of stand-by state in which the nozzle 10 does not apply the liquid gasket 14, a space formed of the discharge section 11, the side wall 12, the liquid gasket 14 and a hardening inhibitor 15 by immersion of the tip of the side wall 12 in the hardening inhibitor 15 is determined to be a closed space 13.SELECTED DRAWING: Figure 1
Patent JP-2018062678-A (JP)
Title: Surface treatment apparatus
Inventor: UCHIUMI MASAYUKI
IPC: C23C18/31
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment capable of suppressing generation of a defect caused by mixing of dust.SOLUTION: A roller 40 is rotatably fixed on a rotation axis 72 provided projected from a side protection wall 49. The side protection wall 49 is vertically fixed on a lower protection wall 47 fixed on an outer wall 39. A suspended plate 64 of a hanger 50 goes through a space 43 between lower protection walls 47 on both sides and supports a clip 52. Liquid 41 such as water fills a space formed with the side protection wall 49, the lower protection walls 47, and the outer wall 39. The liquid 41 fills so as to cover about half of the rotation axis 72. Therefore, the liquid 41 captures fine dust generated by a transportation mechanism to prevent the dust from drafting in the air and going from a space 34 to a substrate 54.SELECTED DRAWING: Figure 4
Patent JP-2018067165-A (JP)
Title: Metal lid, antenna for metal lid, and ic tag for metal lid
Inventor: INOUE KUNIHIRO
IPC: H01Q1/04
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a metal lid.SOLUTION: A penetrating slot 31 is arranged through a part of a metal lid 21 between top and bottom surfaces thereof. In the penetrating slot 31, an IG tag part 41, which includes an IC tag main body having unique information on the metal lid 21 recorded therein and an antenna component member, is fitted in for allowing the metal lid 21 to perform IC tag communication with an IC tag reader 45-1 that exists above ground and an IC tag reader 45-2 that exists under ground. A communication radio wave transmitted from a UHF band sensor communication apparatus 3 reaches the IC tag part 41 fitted in the penetrating slot 31 through a surface of an electrically conductive substance as a conductive path (as indicated by chain line c in FIG. 1) or through a space inside a manhole (as indicated by two-dot chain line d in FIG. 1), and is transmitted to a ground station 4.SELECTED DRAWING: Figure 1
Patent JP-2017011317-A (JP)
Title: Cassette-type tape feeder and component mounting apparatus
Inventor: MIZUNO TAKAYUKI
IPC: H05K13/02
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To downsize a cassette-type tape feeder.SOLUTION: Inside a cassette case 12 of a cassette-type tape feeder 11, there are provided: a tape loading part 15 for loading component supply tape 13 wound around a tape reel 14; a tape feed mechanism 18 for feeding the component supply tape 13 to a component suction position; a top film peel mechanism 19 for peeling, before the component suction position, a top film 20 from the component supply tape 13 so as to expose a component in the component supply tape 13; and a waste tape discharge passage 30 for guiding, to the lower side, waste tape 13a which has passed the component suction position and from which the component has been taken out. An outlet 30a of the waste tape discharge passage 30 is provided on a lower end face of the cassette case 12. A tape cutting device 39 for cutting the waste tape 13a discharged from the outlet 30a of the waste tape discharge passage 30 is provided at a position, on a feeder setting base 35 of a component mounting apparatus, opposite to the outlet 30a of the waste tape discharge passage 30 of the cassette-type tape feeder 11.SELECTED DRAWING: Figure 3
Patent JP-2018067519-A (JP)
Title: Lightning suppression type lightning protection device
Inventor: MATSUMOTO TOSHIO
IPC: H05F3/04
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit upward streamer from occurring by reducing a region of positive charge formed around a lighting arrestor as much as possible.SOLUTION: A lighting suppression type lighting protection device comprises: a grounded second electrode body 2; a first electrode body 3 which is provided so that the second electrode body 2 is enclosed by a predetermined gap G; an electric insulation layer S which is provided in the gap G and holds the second electrode body 2 and the first electrode body 3 in an electrically insulated state. The second electrode body 2 is formed in a substantially spherical shape, the first electrode body 3 is formed in a spherical shell forming a similar figure to an outer surface of the second electrode body 2, and the first electrode 3 covers almost the entire surface of the second electrode body 2.SELECTED DRAWING: Figure 1
Patent JP-2018071838-A (JP)
Title: Air conveying system
Inventor: IKEDA HISAFUMI
IPC: F24F9/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conveying system surely preventing circulation of air between a living space and an external space.SOLUTION: An air conveying system for conveying partitioning air for partitioning a living space and an external space, includes a first air conveying device having a first air blower for distributing air and provided with a first partitioning opening through which the partitioning air formed by the first blower passes, and a second air conveying device having a second air blower for distributing air and provided with a second partitioning opening through which the partitioning air formed by the second blower passes. The living space is positioned at an inner side of a boundary line connecting the first partitioning opening and the second partitioning opening, the external space is positioned at an outer side of the boundary line, and the first air conveying device and the second air conveying device are disposed in a manner that a direction of the partitioning air flowing in the first partitioning opening and a direction of the partitioning air flowing in the second partitioning opening are directed to the external space.SELECTED DRAWING: Figure 2
Patent JP-2018068522-A (JP)
Title: Pachinko game machine
Inventor: MURAKAMI MASATO
IPC: A63F7/02
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of properly performing an operation control of a movable performance member.SOLUTION: A pachinko game machine comprises: a sub main board for receiving a performance control command from a main board and performing control processing according to the performance control command; a left lower movable performance member 96 for performing a performance operation determined by the sub main board; and a position detection sensor for confirming a position of the left lower movable performance member 96. The sub main board can perform position detection for confirming whether or not the left lower movable performance member 96 is at an initial position on the basis the detection result of the position detection sensor. A timing of the position detection is a timing such as a variation start time and a variation stop time different from during an operation of the left lower movable performance member 96.SELECTED DRAWING: Figure 19
Patent JP-2018069930-A (JP)
Title: Slide door structure
Inventor: ISHIKAWA HIRONARI
IPC: E05F15/655
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To improve flexibility in design of a vehicle body while keeping stability of support of a door body.SOLUTION: In a slide door structure S1, a vehicle body side end part 41 of a vehicle body rail support member 40 is connected to a vehicle body rail 30, and a door side end part 42 is connected to a door body 20. A door side end part 62 of a door rail support member 60 is connected to a door rail 50, and a vehicle body side end part 61 is connected to a vehicle body 10. The vehicle body side end part 41 of the vehicle body rail support member 40 is movable along the vehicle body rail 30, and the door side end part 62 of the door rail support member 60 is movable along the door rail 50. The vehicle body rail support member 40 is rotatable around the vehicle body side end part 41 and rotatable around the door side end part 42, and the door rail support member 60 is rotatable around the door side end part 62 and rotatable around the vehicle body side end part 61.SELECTED DRAWING: Figure 1
Patent JP-2018072612-A (JP)
Title: Image display device, adjustment method, and program
Inventor: IGARASHI NORIKAZU
IPC: G02B27/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To appropriately control the light intensity of external light to be made incident on the eyes of users such that visibility becomes suitable to more various users.SOLUTION: An image display device includes: display means for displaying a video; light adjustment means for varying the transmittance of external light; an acquisition part for acquiring relevant information related to the iris of an eye of a wearer; detection means for detecting the light intensity of the external light made incident on the light adjustment means; and a control part for controlling the transmittance of the light adjustment means in accordance with a combination between the light intensity of the external light detected by the detection means and the iris of the eye of the wearer specified by the relevant information acquired by the acquisition part.SELECTED DRAWING: Figure 6
Patent JP-2018073255-A (JP)
Title: Active type magnetic card
Inventor: KATO KENTA
IPC: G06K19/06
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide active type magnetic cards having various shapes which utilize a widely available magnetic-stripe card reader to realize transfer of a large amount of data.SOLUTION: In an active type magnetic card 101, the same magnetic information obtained when a non-active type magnetic stripe card is swiped is continuously generated at a coil 201, thereby a large amount of data larger than that stored in the non-active type magnetic stripe card. Thus, a user's swiping operation is not required.SELECTED DRAWING: Figure 2
Patent JP-2018070064-A (JP)
Title: Pneumatic tire
Inventor: SUZUMORI KIICHIRO
IPC: D02G3/48
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of preventing air intrusion around the folding part of a carcass ply while enabling weight saving of a tire.SOLUTION: A pneumatic tire in this invention comprises a pair of bead cores, and a carcass comprising only one carcass ply equipped with a main body part continuously and toroidally extending between the pair of bead cores, and a folding part continuously extending from the main body part, winding the periphery of the bead core from inside toward outside in a tire width direction and folded. The carcass ply folding part has a ply overlapping area extending along the main body part of the carcass ply. A length L1 in a tire radial direction from the inside end of the carcass ply in the tire radial direction to the inside end of the ply overlapping area in the same direction is 4 to 45 mm. The fineness per unit piece of the carcass ply cord composing the carcass ply is 5,000 to 9,100 dtex, and the bending resistance thereof is 30 to 120 mN.SELECTED DRAWING: Figure 1