baber/WOPTO huggingface dataset:
Patent JP-2015041817-A (JP)
Title: Synchronization signal transmission method and base station device
Inventor: SIM KI-YUN
IPC: H04W16/28
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To have a communication system employing massive-MIMO fully exert its performance.SOLUTION: A base station device controls the transmission direction of a transmission beam for a synchronization signal used in cell search by beam forming using a plurality of antenna elements, comprising: a synchronization signal processing unit (62) that generates a synchronization signal including information enabling identifying a transmission beam for the synchronization signal and changes a beam forming weight for the synchronization signal at a prescribed time interval; and a transmission unit (64) that transmits the synchronization signals generated according to the respective beam forming weights in a downlink.
Patent JP-2014013082-A (JP)
Title: Insert joint for corrugated pipe
Inventor: IGARASHI KAZUTADA
IPC: F16L33/28
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an insert joint for a corrugated pipe which can easily check the connection of the corrugated pipe.SOLUTION: An insert joint comprises: a tubular joint body 10; a retainer presser 51 attached to an inlet side of the joint body; an air-tight packing 31 arranged with an inner hole of the joint body 10; and a retainer 40 having a claw engaged with an annular recessed part of a corrugated pipe T. Further, the insert joint includes a retainer holder 70. The retainer holder 70, until the top end of the corrugated pipe T is inserted to a predetermined position of the interior of the inner hole of the joint body 10, is engaged with the claw 43 of the retainer 40 and maintains the retainer in such a state that the diameter of the retainer is expanded. In the step where the top end of the corrugated pipe T is inserted to the predetermined position of the interior of the inner hole, the engagement of the retainer holder 70 with the retainer 43 is released to permit diameter reduction of the retainer 40.
Patent JP-2015041754-A (JP)
Title: Light-emitting device
Inventor: UKITA YASUNARI
IPC: H01L33/50
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of preventing color breakup.SOLUTION: The light-emitting device includes: a base member; a light-emitting element formed on the base member; a translucent sheet formed on the light-emitting element; and a phosphor containing sheet formed on the translucent sheet, which has a planar area larger than a planar area of the light-emitting element.
Patent JP-2015045798-A (JP)
Title: Variable power optical system, optical device, and method for manufacturing variable power optical system
Inventor: UEHARA TAKESHI
IPC: G02B13/18
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system that has optical performance capable of coping with problems in aberration fluctuation during power variation and problems in camera shake correction, an optical device including the variable power optical system, and a method for manufacturing the variable power optical system.SOLUTION: A variable power optical system includes, in order from an object side, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, a third lens group G3 having negative refractive power, and a fourth lens group G4 having positive refractive power. During zooming from a wide-angle end state to a telephoto end state, a distance between the first lens group G1 and the second lens group G2 changes, a distance between the second lens group and the third lens group changes, and a distance between the third lens group and the fourth lens group changes. The second lens group moves so that at least one single lens includes a component in a direction orthogonal to an optical axis, and satisfies a predetermined condition.
Patent JP-2015049068-A (JP)
Title: Vibration tester
Inventor: KAJII SHINICHIRO
IPC: G01M7/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration tester capable of easily performing excitation in horizontal two-directions with high accuracy.SOLUTION: The vibration tester comprises: a lower part vibration table 11; a first excitation device 12 capable of exciting the lower part vibration table 11 in a horizontal X-direction; a second excitation device 13 capable of exciting the lower part vibration table 11 in a horizontal Y-direction crossing the X-direction; an upper part vibration table 14 disposed on the lower part vibration table 11; plural lamination rubbers 15, 16 disposed between the lower part vibration table 11 and the upper part vibration table 14; and a support mechanism 17 for supporting the upper part vibration table to the lower part vibration table along the Y-direction.
Patent JP-2015048508-A (JP)
Title: Method and device for observing state of blast furnace tuyere
Inventor: HASHIGUCHI SHOHEI
IPC: C21B5/00
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for more easily observing the state of a blast furnace tuyere.SOLUTION: The method includes the steps of: creating a normalized image through geometric transformation to make a normalized circle of the shape profile of a tuyere in a thermal radiation brightness image and polar transforming the normalized image; creating a binarized image through binarization of the normalized image after the polar transformation; creating bright part distribution data which indicate the distribution of the bright parts existing in the binarized image in the radial direction of the normalized circle; calculating the feature quantity data including the element number as feature quantity for defining the number of elements contained in the predetermined range in the radial direction and the position in the radial direction as feature quantity for indicating the largest number of elements in the radial direction, based on the bright part distribution data; and calculating the index for defining the state in the tuyere by setting a two-dimensional coordinate system specified from the element number as feature quantity and the position in the radial direction as feature quantity and by presuming that the set of feature quantity data on a plurality of the thermal radiation brightness images has a distribution in an approximately triangle shape in the coordinate system of the feature quantities.
Patent JP-2015051135-A (JP)
Title: Mask
Inventor: SUGAWARA MARIKO
IPC: A62B18/02
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mask, especially a three-dimensional mask, which is improved in adhesion by making the mask body follow the of wearer's motion from the cheek to the jaw, arranged along the outline from the cheek to the jaw to make a sense of unity with the wearer and have a sharp appearance.SOLUTION: A three-dimensional mask body comprises: a cover part 2 covering the wearer's mouth and nostril; outer extension parts 3 formed in both right and left sides of the cover part 2; and ear hook parts 4 formed respectively to the outer extension parts 3. A borderline 5 between the cover part 2 and the outer extension part 3 is formed widened in right/left directions from the center near the buccal to the cheek. Moreover, the outer extension part 3 has a lower rigidity than the cover part 2.
Patent JP-2014237425-A (JP)
Title: Steering wheel
Inventor: KIUCHI YOHEI
IPC: B62D1/04
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel assembly which is not influenced by the deformation of a spoke part for absorbing an impact load acting on a steering wheel, and can surely hold an engagement state between an airbag module and itself at the inflation and deployment of an airbag.SOLUTION: Hook parts 6 to 8 for locking an airbag module are directly supported to a boss part 2 independently from spoke parts 4, 4, and tip sides of hook claws 6a to 8a of the hook parts 6 to 8 are arranged so as to face the inside of a steering wheel 1. By this constitution, even if the airbag module is pulled to a direction separating from the steering wheel 1 at the inflation and deployment of an airbag, an engagement state of the hook claws 6a to 8a and an engaged part formed at the airbag module enables engagement in a deeper position, and the engagement state can be rigidly held.
Patent JP-2014096788-A (JP)
Title: Method for interference and congestion detection with multiple radio technologies
Inventor: TIMOTHY DAVID FARNHAM
IPC: H04W16/16
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for locally distinguishing between interference and congestion in femto-cell communication networks.SOLUTION: The method comprises: measuring, for each one of a plurality of time intervals, a set of parameters of network traffic between a base station and a terminal; and determining an extent to which the respective sets are correlated with one another. The method further includes determining whether the communication channel is experiencing interference or congestion on the basis of the extent of correlation between the sets of parameters.
Patent JP-2014028829-A (JP)
Title: Azepinoindole derivatives as pharmaceutical agents
Inventor: BAIK TAE-GON
IPC: A61K31/551
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide compounds for use in pharmaceutical compositions and methods for modulating the activity of nuclear receptors, which are receptors for steroids, retinoids, vitamin D and thyroid hormones.SOLUTION: Provided are compounds of the formula (I) (embodied as 3-(3,4-difluorobenzoyl)-1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid isopropyl, and the like) and pharmaceutically acceptable derivatives thereof.
Patent JP-2015058569-A (JP)
Title: Housing and printer provided with the same
Inventor: KATAYAMA OSAMU
IPC: B41J3/36
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a housing which houses an internal mechanism of a printer and can avoid damage of the housing due to external impacts and failures of the internal mechanism due to impacts on the housing.SOLUTION: A housing 15 houses an internal mechanism of a printer 10 and includes at least one openable/closable lid 13 and a storage part 12 to which the lid 13 is attached through a hinge. The lid 13 and the storage part 12 have a double-wall structure composed of inner walls 13I and 12I and outer walls 13O and 12O which face the inner walls 13I and 12I through hollow parts 13E and 12E. The double-wall structure includes a hollow molding formed by blow molding using a synthetic resin.
Patent JP-2015061158-A (JP)
Title: Earpiece and earphone including the same
Inventor: KATSUYAMA SHINNOSUKE
IPC: H04R1/10
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an earpiece capable of elongating a life by suppressing imbalance between a force received from a front space side and a force received from a rear space side when a vibration plate is vibrated.SOLUTION: The earpiece includes: a base 3a formed to be cylindrical by having a hole opened at one end part 3a2; an umbrella-shaped part 3b, connected to the other end part 3a1, extended in an umbrella-shaped so as to cover the base from an outside toward the one end part; an inner rib part 3c, provided at the one end part of the hole, engaged with a sound cylinder part 2 of an earphone 51; and a film part 3d that blocks the hole formed as a bottom of the hole.
Patent JP-2015060188-A (JP)
Title: Projection device and projection method
Inventor: NARUKAWA TETSUO
IPC: G03B21/14
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a projection device, and a projection method, in which energy efficiency is increased in use for digital signage or the like.SOLUTION: A projection device 10 includes a light source, a display element 51 irradiated with light from the light source, to emit image light, image range acquisition means for acquiring a predetermined image range from an image to be projected by the display element 51, and a light guide optical system including range changing means (185a and 185b) changing a range where the light source irradiates the display element, according to the image range acquired by the image range acquisition means and irradiating the display element with light source light emitted from the light source.
Patent JP-2015063740-A (JP)
Title: Method for producing granular iron
Inventor: ITO SHUZO
IPC: C22B1/24
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing granular iron capable of preventing the reoxidation of reduced iron obtained by subjecting an agglomerate to heating reduction and granular iron obtained by melting and agglomerating the reduced iron in a moving-bed type heating furnace, and improving the quality of the granular iron.SOLUTION: Provided is a method for producing granular iron in which an agglomerate including iron oxide and a carbonaceous reducing agent is charged to the surface of the furnace hearth of a moving-bed type heating furnace and is heated to reduce and melt the iron oxide in the agglomerate, and thereafter, the obtained granular iron is exhausted to the outside of the furnace and is recovered. The agglomerate has a covering layer including a carbonaceous material having fluidity on the surface.
Patent JP-2015072301-A (JP)
Title: Multifocal spectacle frame
Inventor: NEGISHI TORU
IPC: G02C7/06
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a multifocal spectacle frame capable of vertically moving a spectacle frame to be used for far distant vision and near distant vision and stopping a movement in the intermediate position of the upper and lower range.SOLUTION: The multifocal spectacle frame is configured to vertically move a spectacle frame to be used for far distant vision and near distant vision, and includes: right and left nose pads 17 and 16 arranged in bilateral symmetry with a nose as a center; and right and left pad fitting parts 19 and 18 provided on a spectacle frame side to fit the right and left pads to the spectacle frame in such a manner as to open/close each of them. When used for the far distant vision and the near distant vision, the right and left pads are opened and closed according to its wide or narrow width of the top and the low side of the nose, and repulsive members 27 and 28 are provided in which one pad is located on the pad fitting part so that the right and left pads are operated in a closing direction so as to sandwich the nose from the right and left and the other pad is located on the pad.
Patent JP-2015072237-A (JP)
Title: Ammonia measurement method using mass analysis
Inventor: OGATA KORETSUGU
IPC: G01N27/64
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To measure an ammonia distribution state in a biological sample.SOLUTION: A matrix which is DHB or DHAP is adhered to a surface of a sample by vapor deposition under air pressure or low vacuum atmosphere (S2), the mass of the sample is analyzed by an imaging mass analysis device using an air pressure MALDI ion source (S3). Based on mass spectrum obtained for each fine area, signal intensities of an ammonium ion addition body and a kalium ion addition body in fat are respectively determined, and the signal intensity ratio is calculated (S4), and two-dimensional distribution of the signal intensity ratio is displayed by heat map display for creating an imaging image (S5). Sample preparation is performed by low vacuum vapor deposition, and ionization is also performed under air pressure, so that volatilization and decompression of the ammonia in the sample can be suppressed. In addition, the ammonium ion addition body in fat which hardly moves in a biological cell is an analysis object, for grasping correct distribution of ammonia.
Patent JP-2015077097-A (JP)
Title: Plant cultivation device, plant cultivation method and plant cultivation factory
Inventor: KONO KENJI
IPC: A01G7/00
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of a plant cultivation device by optimizing light intensity and exposure time of a beam spot required for photosynthesis in chloroplasts of a plant.SOLUTION: A plant cultivation device 15 comprises: a semiconductor laser 1; a collimator lens 3; a mirror scanning mechanism 4; a beam spot 5 projected to a planting surface of a plant in a prescribed area; laser driving means 6 for driving the semiconductor laser 1; scanning driving means 7 for driving the mirror scanning mechanism 4; and control means 8 for controlling light intensity of the beam spot 5 and passage time in which the beam spot 5 passes through a chloroplast 17 of the plant by scanning of the mirror scanning mechanism 4. The plant cultivation device cultures the plant 16.
Patent JP-2015080484-A (JP)
Title: Medical device
Inventor: KOBAYASHI RISATO
IPC: A61B18/20
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical device capable of removing plaque formed in an entire blood vessel diameter direction by expanding a laser beam diffusion part and a laser beam irradiation part in a blood vessel.SOLUTION: A medical device includes: a hollow tubular insertion tube inserted into a blood vessel; an expansion part that is provided at a distal end part of the insertion tube and that can be expanded in a radial direction of the blood vessel; a laser beam diffusion part that is provided in contact with the expansion part and that can be expanded in a radial direction of the blood vessel by the expansion of the expansion part until it contacts the inner wall of the blood vessel and can diffuse an incident laser beam; and a laser beam irradiation part that extends in the insertion tube and that can follow the expansion of the laser beam diffusion part and can emit a laser beam from the proximal end side of the laser beam diffusion part.
Patent JP-2015080471-A (JP)
Title: Method for producing beverage
Inventor: HIOKI JUMPEI
IPC: A23F5/24
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tea or coffee beverage in which generation of precipitates is suppressed.SOLUTION: A method for producing a tea or coffee beverage is used which includes the steps of: (i) cooling a tea or coffee extract; (ii) adding an adsorbent to the cooled tea or coffee extract; (iii) solid-liquid separating the adsorbent-added tea or coffee extract; (iv) storing the tea or coffee extract solid-liquid separated in the step (iii) for 20 min or more; and (v) solid-liquid separating the stored tea or coffee extract.
Patent JP-2015087328-A (JP)
Title: Body length and type discrimination device, underwater detection device, and body length and type discrimination method
Inventor: MATSUO YUKIO
IPC: G01S15/96
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the body length and type of a discrimination object simultaneously with a simple configuration.SOLUTION: A body length and type discrimination device (3) includes: an echo signal input part (11) to which an ultrasonic echo signal transmitted toward the underwater is inputted; an individual identification part (13) which identifies an individual being a discrimination object on the basis of amplitude information of the echo signal; a reflection intensity calculation part (14) which calculates the reflection intensity for each frequency in a prescribed region indicating the individual in the echo signal; a reflection intensity distribution storage part (15) which stores a reflection intensity distribution with respect to a frequency corresponding to a set for each body length and type for each set; and a body length and type selection part (16) which selects a set of body length and type corresponding to the individual on the basis of comparison between the reflection intensity distribution preliminarily stored in the reflection intensity distribution storage part and the reflection intensity for each frequency calculated by the reflection intensity calculation part.
Patent JP-2015089086-A (JP)
Title: Image formation device
Inventor: KURITA ATSUMI
IPC: H04N1/387
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device with enhanced amusement.SOLUTION: The image formation device includes: a main image acquisition unit 101 for acquiring main image data; a margin detection unit 102 for detecting a margin on a sheet when an image is formed on the sheet on the basis of the main image data; an illustration storage unit 111 for storing a plurality of pieces of data each representing a plurality of illustration images; an illustration selection unit 110 for selecting, from the plurality of pieces of stored data of the plurality of illustration images, the data of an illustration image representing an illustration image to be formed in the margin detected by the margin detection unit; an image composition unit 103 for composing the main image data with the selected illustration image data, to generate composition image data; and an image formation unit 104 for forming on a sheet an image based on the composition image data.
Patent JP-2015090463-A (JP)
Title: Two-dimensional scanning laser beam emitter
Inventor: TAKAHASHI YASUSHI
IPC: G01S7/481
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional scanning laser beam emitter having a wide deflection angle.SOLUTION: A two-dimensional scanning laser beam emitter emits laser beam flux that will be deflected two-dimensionally. The laser beam emitter comprises: laser sources 10, 12 for emitting laser beam flux LF; a deflector 14 for deflecting and scanning the laser beam flux, which has been emitted from the laser source, two-dimensionally; and a reflection surface member 16 for reflecting a laser beam flux LF1 that has been deflected and scanned two-dimensionally by the deflector as a reflecting laser beam flux LF2. The reflection surface member 16 includes a curved reflection surface part 160 for varying magnification of a deflection angle of the reflected laser beam flux LF2 to a desired deflection angle range in at least one of a horizontal direction and a vertical direction.
Patent JP-2015091083-A (JP)
Title: Image reading device, image forming apparatus, and image reading method
Inventor: INOUE TAKASHI
IPC: H04N1/04
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately suppress image defects due to fluctuation associated with the vibration of a stepping motor in an image reading device.SOLUTION: An image reading device 10 includes a first carriage 11 that reads an image of a document M to be read placed on a document platen 18, a stepping motor 12d that moves the first carriage with respect to the document to be read, level calculation means 82a for calculating the level of fluctuation of an image when the first carriage reads an image on the basis of image data of a reference image L placed on the document platen read by the first carriage, and timing changing means 82b for changing the start-up timing of a step signal that is input to the stepping motor according to the calculated level of fluctuation.