baber/WOPTO huggingface dataset:
Patent JP-2014165911-A (JP)
Title: Image compression device, image decompression device, image compression program, image decompression program, and data structure
Inventor: ZHI XILONG
IPC: H04N19/00
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To compress image data at a high speed.SOLUTION: An image compression device 1 comprises: an image data acquisition part 141 acquiring image data; a division part 143 dividing block data that is a part of the image data into a plurality of sub block data including a plurality of pixel information pieces each indicating a pixel value of a pixel in the image data; and a compression part 15 compressing the sub block data to produce compressed sub block data. The compression part 15 comprises: a specification part 151 specifying a minimum value from the plurality of pixel information pieces; a subtraction part 152 subtracting the minimum value from the pixel values of the plurality of pixel information pieces; and a production part 153 producing compressed sub block data including compressed pixel information obtained by associating a pixel value after subtracting the minimum value by the subtraction part 152, of effective pixel information that is the pixel information indicating a pixel value other than a predetermined value, with information specifying a pixel position of the pixel value, and information indicating the minimum value.
Patent JP-2014216120-A (JP)
Title: Spark plug and manufacturing method thereof
Inventor: MITSUDA SHINYA
IPC: H01T21/02
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To more reliably prevent a chip from being detached from a ground electrode by sufficiently increasing strength for jointing the chip to the ground electrode.SOLUTION: A spark plug 1 comprises: a center electrode 5; a ground electrode 27; and a ground electrode side chip 32 whose one part is jointed to a face of the ground electrode 27 located at the center electrode 5 side in a state of being embedded, and forming a spark discharge gap 33 between itself and the center electrode 5. On a cross section including a center shaft CL2 of the ground electrode side chip 32 and parallel to a center shaft CL3 of the ground electrode 27, an area S1 (mm) of a portion of the ground electrode side chip 32 embedded in the ground electrode 27 nearer a tip of the ground electrode 27 than the center shaft CL2 is made larger than an area S2 (mm) of the portion of the ground electrode 27 embedded in the ground electrode side chip 32 nearer a base end of the ground electrode 27 than the center shaft CL2.
Patent JP-2014219480-A (JP)
Title: Compact and high variable power zoom lens
Inventor: YI TAE-YONG
IPC: G03B5/00
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high variable power zoom lens capable of having 75 degree or more of angle of view at a wide-angle end, while having a zoom magnification of twelve times or more and ensuring miniaturization.SOLUTION: A zoom lens comprises in order from an object side: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; a third lens group G3 having positive refractive power; and a subsequent rear group including one or more lens groups. The zoom lens moves individual lens groups to perform variable power and satisfies predetermined conditions of the angle of view at a wide-angle end, a focal point distance of the first lens group, a combined focal point distance of the first lens group and the second lens group at a wide-angle end.
Patent JP-2014222567-A (JP)
Title: Vehicular lighting fixture
Inventor: KUNISADA TERUFUSA
IPC: F21S8/12
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of significantly reducing a glare given to a driver of a vehicle running on an opposite lane, by adopting a mechanism for applying light with low reflection from a puddle formed on a road surface, through the use of a simple configuration.SOLUTION: A vehicular lighting fixture 1 includes a light source 2, and a reflector 3 that reflects light emitted from the light source 2 toward an illumination object, so as to solve the above problem. A polarizer 4 for permitting transmission of a TM polarization (p polarization) component and inhibiting transmission of a TE polarization (s polarization) component is arranged on the illumination object side of the light source 2.
Patent JP-2014222263-A (JP)
Title: Wavelength conversion element and wavelength conversion laser apparatus
Inventor: WATANABE YOJIRO
IPC: G02F1/377
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a fundamental wave is oscillated in a plurality of laser oscillation modes on a waveguide, a conventional optical wavelength conversion element cannot satisfy phase matching conditions for the plurality of laser oscillation modes of the fundamental wave, and cannot efficiently convert the wavelength of the fundamental wave.SOLUTION: The wavelength of a fundamental wave in a plurality of laser oscillation modes is efficiently converted with a simple configuration by disposing between nonlinear optical materials an optical material having a lower refractive index than that of the nonlinear optical materials composing a wavelength conversion element to reduce an effective refractive index difference between laser beams of a zero-order mode and of a primary order mode.
Patent JP-2013210657-A (JP)
Title: Display screen having light emitting stripe
Inventor: DAVID KINDLER
IPC: G03B21/60
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide displays for laser-based images and videos, and screen design of the displays concerning a display system for emitting color light under optical excitation by utilizing screens having fluorescent materials.SOLUTION: A display screen 101 includes: a luminescent layer which has a plurality of parallel and independent light emitting stripes each of which absorbs excitation light with excitation wavelength to emit visible light with visible wavelength different from the excitation wavelength; and a first layer on the first side of the luminescent layer, which penetrates the excitation light, and reflects the visible light. The first layer has a synthetic film laminate of multilayer polymer film coextruded so as to alternately have a high refractive index and a low refractive index in order to form an optical interference filter.
Patent JP-2014202741-A (JP)
Title: Radar signal processing method and radar apparatus
Inventor: TAGAWA TETSUYA
IPC: G01S13/95
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to accurately interpolate data when a weather target having a radar reflectivity factor generally varied according to an altitude from the earth surface and a temperature profile of the atmosphere is observed since data between sweep lines are interpolated by using a received power value at the same distance from a radar in a conventional data interpolation method.SOLUTION: The radar apparatus selects observational data using a position having the maximum correlation between a plurality of frequency bands as the reference of a range bin for performing interpolation processing without limiting to observational data at the same distance from a radar to perform interpolation processing, and selects observational data using a position having the maximum correlation as a reference to perform interpolation processing after different weights are applied between different frequencies when the radar transmits and receives radio waves having a plurality of frequency bands.
Patent JP-2014229084-A (JP)
Title: Storage system, storage server, method and program
Inventor: NOJIMA TAKAHISA
IPC: G06F3/06
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate use of data between a plurality of user terminal devices and mirroring of the data uploaded to a server.SOLUTION: A storage system 100 includes a storage server 30 connected to a user terminal 10 associated with a user identifier for identifying a user through a network, and the storage server 30 receives data from the user terminal 10, converts the received data into a prescribed format, and stores the converted data in association with the user identifier associated with the user of the user terminal 10. The server transmits the stored data to another user terminal 10 to which the user identifier same as the user identifier associated with the data is associated, to perform mirroring backup.
Patent JP-2015025658-A (JP)
Title: Specimen sensor and specimen sending method
Inventor: KATSUTA HIROSHI
IPC: G01N29/00
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low current consumption specimen sensor and a specimen sensing method.SOLUTION: A specimen sensor calculates a target specimen amount by finding a phase change value by a heterodyne method from a detection signal obtained from a detection element 110 for outputting a detection signal corresponding to a mass change in a specimen detection unit 111 and a reference element 120 for outputting a reference signal corresponding to the mass of a reference detection unit 121, and from the reference signal. One of the detection signal and the reference signal is branched into a first signal and a second signal which are in the same phase with each other, and the other is branched into a third signal in phase with the first signal and a fourth signal out of phase with the third signal. A phase change value is obtained by the heterodyne method for each of a combination of the first signal and third signal and a combination of the second signal and fourth signal, and either of the two having better sensitivity is selected, whereby a high-accuracy specimen sensor can be provided.
Patent JP-2014232508-A (JP)
Title: Avoidance track prediction device
Inventor: TOYOYOSHI YUKIO
IPC: B60R21/00
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an avoidance track prediction device for highly-accurately predicting an avoidance track for a target vehicle to avoid an on-road object.SOLUTION: The avoidance track prediction device for predicting an avoidance track for a target vehicle (e.g., an other vehicle) to avoid an on-road object detects the on-road object (in particular, an obstacle which is obstructive to target vehicle travelling), determines a visibility characteristic caused by the on-road object (e.g., an obstacle type according to the visibility characteristic), and predicts an avoidance track for the target vehicle to avoid the on-road object on the basis of the visibility characteristic of the on-road object.
Patent JP-2014233484-A (JP)
Title: Ophthalmologic photographing apparatus and image forming method thereof
Inventor: TAKAHASHI KAZUHIKO
IPC: A61B3/14
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To enable a fundus image with less noise to be formed without impairing sharpness.SOLUTION: An ophthalmologic photographing apparatus includes: a photographing part 140 for photographing the ocular fundus of an eye E to be examined under different photographing conditions and forming a plurality of fundus images with different pixel value distributions; a synthesized image forming part 150 for forming a synthesized image which is an image from a range of the pixel value wider than the range of the pixel value in the fundus images formed by the photographing part 140, and which is formed by synthesizing the plurality of fundus images based on an amount of incident light entering the photographing part 140; and a compressed image forming part 160 for compressing the range of the pixel value in the synthesized image and forming a compressed image comprising the range of the pixel value narrower than the range of the pixel value in the synthesized image.
Patent JP-2014233262-A (JP)
Title: Saltiness promoter
Inventor: TAGUCHI HIDEAKI
IPC: A23L27/00
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an art that is the art in which a foreign taste is not imparted to a dietary product and only saltiness can be specifically reinforced, and in which application can be performed by low cost without forcing a complicated operation.SOLUTION: A subcritical water treatment object is obtained by that a solid content that is obtained after cereal is performed by saccharification treatment is performed by subcritical water treatment in a high temperature high pressure condition of temperature of 140-180°C and pressure of 0.36-12.5 MPa and in a condition in which water becoming a subcritical state is contacted for at least one minute. A saltiness promoter includes a water-soluble solvent extract from the subcritical water treatment object as an active ingredient, and a dietary product includes the saltiness promoter.
Patent JP-2014233823-A (JP)
Title: Two-shaft lathe
Inventor: SUZUKI TOSHIFUMI
IPC: B23B3/30
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-shaft lathe capable of detecting whether a partition member is positioned on a reference position or not.SOLUTION: A two-shaft lathe 1 comprises: two main shafts 910; a partition member 3 disposed between the two main shafts 910, and capable of oscillating via a predetermined reference position C; and a position sensor 7 capable of detecting whether the partition member 3 is positioned on the reference position C or not. The two-shaft lathe 1 can operate only when the partition member 3 is positioned on the reference position C. By the position sensor 7, an operator can confirm the position of the partition member 3.
Patent JP-2013231729-A (JP)
Title: Power cable with current sensor, plug-in cable using the same, and electric energy measuring device
Inventor: SAKAGUCHI HARUNORI
IPC: H01R13/46
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a power cable with a current sensor that can be downsized, is excellent in productivity and has a low cost.SOLUTION: A power cable 21 for connecting between an AC power supply and a load to supply the load with electric power comprises: a plurality of power conductor lines 4a and 4b for supplying the load with the electric power; and conductor lines 27a and 27b for current sensors that are spirally wound around an outer periphery of the power conductor lines 4a through an insulating layer 5.
Patent JP-2014239125-A (JP)
Title: Polyester film for solar battery backside sealing
Inventor: NOZAWA KOTARO
IPC: C08G63/00
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a solar battery backside protection material which achieves good hydrolysis resistance and good cost effectiveness.SOLUTION: A polyester film for a solar battery backside sealing comprises a recovered polyester. The polyester film has an intrinsic viscosity (IV) of 0.62-0.73 dl/g, and 26 equivalent/t or less of terminal carboxyl groups (AV). In an intensity profile obtained by wide angle X-ray diffraction, the half-value width (w) of a peak observed in a range of 24-30° is 1.17° or larger.
Patent JP-2015001322-A (JP)
Title: Storage type water heater
Inventor: SADAHIRO YOSUKE
IPC: F24H1/18
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater capable of improving energy saving performance while keeping ease of use.SOLUTION: A storage type water heater 35 includes: mixing means (mixing valve 22 for hot water supply) for mixing hot water from a hot water storage tank 8 with water from a water source, and adjusting a hot water supply temperature to a hot water supply pipe (first hot water supply pipe 24); flow rate adjustment means (flow rate adjustment valve 40) for adjusting a hot water supply flow rate of the hot water flowing in the hot water supply pipe; and control means 36 controlling operations of the mixing means and the flow rate adjustment means. The storage type water heater 35 has at least three of four modes, that is, a fixed amount/fixed temperature mode for making both of the hot water supply flow rate and the hot water supply temperature temporally fixed, a variable amount/fixed temperature mode for temporally changing the hot water supply flow rate and making the hot water supply temperature temporally fixed, a fixed amount/variable temperature mode for making the hot water supply flow rate temporally fixed and temporally changing the hot water supply temperature, and a variable amount/variable temperature mode for temporally changing the hot water supply flow rate and temporally changing the hot water supply temperature. The control means 36 has a function for switching the respective modes.
Patent JP-2015000180-A (JP)
Title: Disposable pants-type diaper
Inventor: ICHIKAWA MAKOTO
IPC: A61F13/496
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a disposable pants-type diaper fitted to a crotch part of a wearer.SOLUTION: The disposable pants-type diaper includes a waist cover member 1 and a crotch member 2. The crotch member 2 includes a front end part 26 superposed with a front waist part 3 of the waist cover member 1, and an upper portion 26a of the front end part 26 is joined with an elastic area in the waist cover member 1. The lower portion 26b of the front end part 26 is in a non-joint state with the elastic area. A part adjoined with the lower portion 26b of the crotch member 2 from the lower part is joined with a non-elastic area in the diaper formed at the lower part of the elastic area. An absorber contained in the crotch member 2 extends from the lower part of the crotch member 2 to the lower portion 26b. The upper portion 26a of the front end part 26 in the crotch member 2 is formed by a part of a cover sheet for covering the absorber, the part extending rom the absorber.
Patent JP-2015001684-A (JP)
Title: Image forming apparatus
Inventor: KOIDO KENJI
IPC: G03G21/14
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in quality of a printed image.SOLUTION: An image forming apparatus transfers a developer image that develops an electrostatic latent image by a developer to a recording medium so as to be printed, and includes: a developer supply member given with a first potential and conveying the developer; a developer carrier given with a second potential and conveyed from the developer supply member by a potential difference between the first potential and the second potential and adhered on a surface brought into contact with the developer supply member; and an electrostatic latent image carrier brought into contact with the developer carrier and developed with the electrostatic latent image which is carried on the surface using the developer adhered on the surface of the developer carrier. When shifting to a low power consumption mode, the developer carrier has a potential difference increased larger than during printing and causes the developer adhered on the surface of the developer carrier to be moved to a contact part between the developer carrier and the electrostatic latent image carrier.
Patent JP-2014112072-A (JP)
Title: Probe card and manufacturing method for the same
Inventor: FUKAZAWA AKIRA
IPC: G01R1/073
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a probe card capable of making a contact terminal narrow pitch and performing electrical measurement on inspection target with sufficient reliability.SOLUTION: A probe card includes: an opening 5a; a wiring board 5 equipped with connection pads P1 and P2 placed on an upper surface around the opening 5a; a resin part 40 formed on the opening 5a of the wiring board 5; a contact terminal T disposed projecting from the undersurface of the resin part 40; and a wire 16 embedded in the resin part 40 and connecting the contact terminal T and the connection pads P1 and P2.
Patent JP-2015002714-A (JP)
Title: Method for measuring endocrine cell hormone secretion ability
Inventor: TSUBOI TAKASHI
IPC: C12N15/09
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily measuring a hormone secretion ability of a cell.SOLUTION: The invention is a method for measuring a hormone secretion ability of a hormone secretion cell. There is provided a method for measuring a hormone secretion ability of the hormone secretion cell by: expressing a fusion protein of a protein having an endoplasmic reticulum signal peptide and a fluorescence protein within the hormone secretion cell; and detecting a fluorescence intensity obtained from the fusion protein released outside of the cell. And the invention provides a method for screening a substance which promotes or inhibits the hormone secretion using the method for measuring a hormone secretion ability.
Patent JP-2015008074-A (JP)
Title: Semiconductor type light source of vehicular lamp fitting and vehicular lamp fitting
Inventor: TAKESAWA HATSUO
IPC: F21V9/16
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat generated by an LED chip to the exterior.SOLUTION: The invention includes: an LED chip 3; a package member 4 on which the LED chip 3 is mounted; a power supply member 5 which supplies an electric current to the LED chip 3; a heat radiation member 6 equipped with the package member 4 and the power supply member 5; and a heat diffusion transmission member 7 which is disposed between the package member 4 and the heat radiation member 6 and transmits heat generated by the LED chip 3 from the package member 4 to the heat radiation member 6 while diffusing the heat. Consequently, the invention efficiently radiates the heat generated by the LED chip 3 to the exterior.
Patent JP-2015008253-A (JP)
Title: Groove processing device and groove processing method for thin-film solar battery
Inventor: YAMADA MITSURU
IPC: H01L31/06
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To elongate the life of a groove processing tool in groove processing of a thin-film solar battery.SOLUTION: The groove processing device is provided for processing a groove along a processing schedule line to a thin-film solar battery having a laminate obtained by sequentially laminating a lower electrode layer, a photoelectric conversion semiconductor layer, and a transparent upper electrode layer, on an insulation substrate. The groove processing device has a processing controller 15. The processing controller 15 removes the semiconductor layer and an upper electrode layer on the processing schedule line, and processing a groove. In a case where a processing distance of the groove processing tool 2 by the groove processing process reaches a predetermined distance, a tool front end surface 23 is made slidably contact with a surface of the upper electrode layer 36 to polish the tool front end surface. When the polishing processing is terminated, the process is returned to the groove processing process again.
Patent JP-2014067993-A (JP)
Title: Organic light emitting element, organic light emitting display panel, and method of manufacturing organic light emitting display panel
Inventor: YOON JI-HWAN
IPC: H05B33/22
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting element with an extended life, an organic light emitting display panel including the organic light emitting element, and a method of manufacturing the organic light emitting display panel.SOLUTION: An organic light emitting element includes a first electrode layer, a first common layer disposed on the first electrode layer, an organic light emitting layer disposed on the first common layer, a second common layer disposed on the organic light emitting layer, and a second electrode layer disposed on the second common layer. The organic light emitting layer and the first common layer have the same directional property.