baber/WOPTO huggingface dataset:
Patent JP-2013178122-A (JP)
Title: Liquid film analysis method and apparatus for the same
Inventor: FUKUNO JUNICHI
IPC: G01B11/06
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid film analysis method and an apparatus for the method, capable of accurately finding thickness of a liquid film.SOLUTION: A liquid film analysis apparatus 1 includes: support means 3 for supporting a measuring target 2 provided with a liquid film including a luminescent material containing a substance capable of emitting light by excitation light; a light source 3 for applying excitation light; imaging means 5 for obtaining image information by imaging light emission by the excitation light; image analysis means 61 for analyzing first image information of a plurality of standard liquid films whose thickness is known and finding out relation between the liquid film thickness of the standard liquid films and luminance of light emission; storage means 62 for storing the relation between the liquid film thickness of the standard liquid films and the luminance of light emission; and determination means 63 for analyzing second image information of a sample liquid film and determining the thickness of the sample liquid film on the basis of the relation between the liquid film thickness of the standard liquid films stored in the storage means 62 and the luminance of light emission.
Patent JP-2013181589-A (JP)
Title: Sealing device, and suspension device with the sealing device
Inventor: KANI KIYOSHI
IPC: F16F9/36
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To make uniform the film thickness of an operating fluid formed on the outer periphery of a shaft member regarding improvements of a sealing device and a suspension device including the same.SOLUTION: A sealing device A is held at the opening of an outer tube 1 for receiving an operating fluid and includes one or more annular lip sections 3R and 3S for scraping off the operating fluid adhering to the outer peripheral surface of an inner tune 2 inserted into the outer tube 1 in a movable manner. At least one or more lip sections 3R and 3S include seal edges 30R and 30S which protrude to the inner tube 2 side and which are brought into pressure contact with the outer peripheral surface of the inner tube 2, and circumferential grooves 33R and 33S which are formed along the circumferential direction on the opposite side of the seal edges 30R and 30S from the operating fluid. Both shoulders 33a and 33b of the circumferential grooves 33R and 33S are formed in obtuse angles, and the angle a of the shoulder 33a on the operating fluid side is set to be greater than the angle b of the shoulder 33b on the side opposite to the operating fluid.
Patent JP-2013182776-A (JP)
Title: Lighting device
Inventor: MATSUDA RYOTARO
IPC: F21S2/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of improving heat dissipation characteristic and restraining weight increase of the lighting device.SOLUTION: A lighting device includes a body section, a holding section wherein at least a part of the holding section is arranged inside the body section, a light source section arranged on one end side of the body section and having light-emitting elements, a control section for controlling the light-emitting elements, a zone control section arranged between the control section and the holding section and having a recessed section, and a first heat conduction section arranged between the control section and the holding section in the recessed section.
Patent JP-2012106077-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: UMEDA MASAAKI
IPC: A61B5/055
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus which makes it possible to satisfactorily save useless time of examination performed using MRS (Magnetic Resonance Spectroscopy).SOLUTION: The magnetic resonance imaging apparatus includes a spectrum acquisition unit and a display unit. The spectrum acquisition unit acquires a frequency spectrum of magnetic resonance signals from a metabolic product in a target region in an object by applying high frequency pulses and gradient magnetic field pulses to the object in a static field. The display unit displays the frequency spectrum during the acquisition of the frequency spectrum.
Patent JP-2013180675-A (JP)
Title: Wheel support device
Inventor: HARADA KATSUYUKI
IPC: F16C33/58
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a wheel support device provided with a spline structure capable of securing torque transmittable equally as before while forming splines on a partial area in the end surfaces in the axial direction of a hub unit and a joint.SOLUTION: A rotating wheel 12 of a hub unit 10 has an annular end surface 25 at one side in the axial direction and a tapered outer circumferential surface of which diameter is enlarged toward the other side in the axial direction on the outside region in the radial direction of the end surface 25. Outer wheel 33 of a joint 30 has an annular end surface 38 at the other side in the axial direction and has a tapered inner circumferential surface of which diameter is enlarged toward the other side in the axial direction and which faces the tapered outer circumferential surface on the outside region in the radial direction of the end surface 38. Splines 26, 39 that mesh with each other are formed on these tapered outer circumferential surface and the tapered inner circumferential surface respectively.
Patent JP-2013183404-A (JP)
Title: Communication recording system, mobile telephone terminal, communication recording server, communication recording method and communication recording program
Inventor: Orihara daiki
IPC: H04M3/53
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To secure compliance and obtain complete evidence preservation by ensuring radio communication recording using a mobile telephone terminal etc. with a simple system.SOLUTION: A communication recording server 3 installed in a communication network stores a telephone number and contact destination information related to the telephone number, and by referring to a telephone number and contact destination information, restricts incoming processing in a smartphone 1. On detecting a communication caller telephone number, the smartphone 1 acquires permission from the communication recording server 3 on the basis of the telephone number, starts communication with the caller, and stores voice data of the established communication and the caller telephone number in association into the smartphone 1. The voice data stored in the smartphone 1 is transferred from the smartphone 1 to the communication recording server 3, together with a communication history associated with the voice data.
Patent JP-2013185316-A (JP)
Title: Printer for projected corner member
Inventor: ENOMOTO TAKAYUKI
IPC: E04F19/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of suppressing decline of productivity and printing a peak part of a projected corner member including a chamfer.SOLUTION: The present invention is a printer 1 for printing a chamfer 6 at the corner of a projected corner member 5 whose cross section is roughly L-shaped, and includes a conveyance path 2 for conveying the projected corner member 5 with the chamfer 6 turned upwards, a detection part 3 for detecting the chamfer 6, and a printing part 4 for printing the chamfer 6 from a detection result of the detection part 3. The detection part 3 has a measuring part 31 for measuring the height of the projected corner member 5, and the printing part 4 prints a part from an upper surface 6a of the chamfer 6 to a prescribed height dimension L1 downwards in a vertical distance as a peak part 61. Thus, the present invention is capable of suppressing decline of productivity and print the peak part 61 including the chamfer 6 compared to the case of using imaging data.
Patent JP-2013187259-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: UDA TATSUO
IPC: H01L25/07
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including pillar electrodes which can prevent an occurrence of poor connection at a chip-on-chip connection part, and provide a semiconductor device manufacturing method.SOLUTION: A semiconductor device 1 comprises a first semiconductor chip A, an alloy film 24a, a solder layer 34 and a second semiconductor chip B. The first semiconductor chip includes pillar electrodes 23 consisting primarily of nickel on one surface. The alloy film is stacked on an end face of the pillar electrodes on an opposite side to the first semiconductor chip side thereby to prevent alloying of the pillar electrodes and a solder. The solder layer is stacked on an end face of the alloy film on an opposite side to the pillar electrode side. The second semiconductor chip is connected to an end face of the solder layer on an opposite side to the alloy film side.
Patent JP-2013184181-A (JP)
Title: Submerged arc welding method with superior weld quality
Inventor: ISHIGAMI ATSUSHI
IPC: B23K9/18
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a submerged arc welding method which enables superior weld quality by reducing entrapment of slag regardless of flux composition or an electrode location.SOLUTION: A submerged arc welding method for steel is characterized in that the welding current is an alternating current and that the alternating frequency f (Hz) satisfies formula (1): 24≤f×φ/(n×Vf)≤26, wherein n: the natural number, Vf: the wire feeding speed (m/min), and φ: the wire diameter (mm).
Patent JP-2013187717-A (JP)
Title: Image processing apparatus
Inventor: HASHIZUME ASAKO
IPC: H04N1/405
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in an image forming apparatus, interference between an input image and dither may lead to generation of moire; examples of methods for preventing moire are known to include a method of applying a smoothing filter to reduce periodicity of the input image or a method of using an error diffusion method to eliminate periodicity of the dither; however, these methods have disadvantage that sharpness or granularity of the image is deteriorated; on the other hand, a complicated circuit is required to analyze periods of the input image and the dither to determine occurrence probability of moire.SOLUTION: Frequency distribution data created during JPEG compression that is common digital image data processing is analyzed to determine whether or not an input image has periodicity for every unit area. In an image area having periodicity, an error diffusion method is used to form images so as to prevent the occurrence of moire.
Patent JP-2013188031-A (JP)
Title: Energy management system, energy management control device, and energy management method and program
Inventor: TANIMOTO TOMOHIKO
IPC: H02J7/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an energy management system capable of contributing to energy saving without adversely affecting the commercial power system operation.SOLUTION: According to an embodiment, an energy management system is formed for each of a plurality of subscriber residences to which an electric power is supplied from a distribution network. The energy management system includes: a creation part; an adjustment part; and a control part. The creation part creates a charging plan for a power storage device to be charged by an electric power supplied. The adjustment part adjusts the created charging plan so as to keep the total electric power, consumed under the charging plan for each of the plurality of subscriber residences, equal to or below the upper limit of the power supply of the distribution network. The control part controls a charger that charges the power storage device so as to charge the power storage device according to the charging plan adjusted.
Patent JP-2013183945-A (JP)
Title: Weighing device
Inventor: KAKIYA TERUO
IPC: A61J3/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a weighing device allowing the positioning of a position viewed from above of a container in a proper position to a placing part of a weighing part, and allowing the suppression of the breakage of the weighing part.SOLUTION: In this weighing device, a positioning unit A includes a container support part As placement-supporting a part different from a placed part supported by a placing part in a container T, and can freely placement-support the container T in a state that a position in a plan view to the placing part of the container T is positioned in a measuring proper position. The weighing device includes a changeover operation means capable of freely delivering the container T to the placing part in a weighing part according as vertically lowering the container T while the position viewed from above of the container T is positioned in the proper position to a descent position from an ascent position wherein the container T is placement-supported in a state that the container T is vertically separated from the placing part, and performing a changeover operation of the positioning means A between the ascent position and the descent position.
Patent JP-2013192595-A (JP)
Title: Wireless living body sensor
Inventor: NAKADA YASUYUKI
IPC: A61B5/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce communication trouble generated accompanied by a change in the sleeping posture of a user while suppressing power consumption in a living body data measuring instrument having a transmission function.SOLUTION: A test signal containing the posture data of the user is preliminarily transmitted from a wireless living body sensor by a predetermined transmitting power. A receiver receiving the test signal forms a transmission power pattern wherein proper transmission power and the posture of the user are related to each other from a relation between a receiving power and the posture information of the user and the generated transmission power pattern is copied on the wireless living body sensor. The wireless living body sensor refers to the internally stored transmission power pattern and transmits the living body data by a proper transmitting power according to the posture of a person estimated by the sensor to suppress power consumption while reducing communication trouble.
Patent JP-2013195574-A (JP)
Title: Projection optical system and projection-type display device
Inventor: KAWAKAMI ETSURO
IPC: G02B13/18
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance projection optical system that enlarges an image from a light valve to project the enlarged image on a screen, and achieves a large screen even if disposed at the closest distance from a projection surface.SOLUTION: The projection optical system comprises in order from an enlargement side: a first lens group having negative refractive power as a whole; and a second lens group having positive refractive power as a whole. The first lens group is composed of, in order from the enlargement side, a 1a lens group having negative refractive power as a whole and a 1b lens group having positive refractive power as a whole. The second lens group is composed of, in order from the enlargement side, a 2a lens group having negative refractive power as a whole and a 2b lens group having positive refractive power as a whole. The 1a lens group has negative, negative and negative lenses arranged in order from the enlargement side. The 1b lens group has negative, positive and positive lenses arranged in order from the enlargement side. The 2a lens group has positive and negative lenses arranged in order from the enlargement side. The 2b lens group has positive, negative, positive, positive, negative, positive, positive, negative and positive lenses arranged in order from the enlargement side.
Patent JP-2013194880-A (JP)
Title: Rolling bearing
Inventor: YOSHIOKA SHINICHI
IPC: F16C33/66
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To increase the amount of grease filled into a rolling bearing and obtain an enhancing effect in lubricating performance corresponding to the increased amount.SOLUTION: An outer ring 3 of a rolling bering includes a plurality of rows of raceway surfaces 3a, and an inside inner peripheral surface 3b positioned between the plurality of rows of raceway surfaces 3a. A peripheral groove 15 is formed in the inside inner peripheral surface 3b of the outer ring 3, and a large diameter portion 13 is formed by a groove bottom surface 15a of the peripheral groove 15. An inner periphery of the outer ring 3 in a direction with the peripheral groove 15 extending is provided with a small diameter portion 14 having a smaller diameter than the large diameter portion 13 and smoothly connected to the large diameter portion 13.
Patent JP-2013200996-A (JP)
Title: Method for manufacturing conductive material, conductive material manufactured thereby, touch panel with the same, and display device with touch panel function
Inventor: MATSUNAMI YUKI
IPC: H01B5/14
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive material including a metal nano wire and achieving good quality in terms of conductivity which is arranged so as to cause no deterioration in conductivity in a patterning step, and a conductive material and a touch panel which are obtained according to the manufacturing method.SOLUTION: The method for manufacturing a conductive material with a conductive film including a metal nano wire and forming a pattern comprises a step for patterning a conductive film including a metal nano wire. The patterning step includes an exposure step for performing an exposure by use of an etching mask material including a photopolymerization initiator in the condition of an oxygen density of 5% or less.
Patent JP-2015110860-A (JP)
Title: Floor material and floor structure of road surface in combination with floor material
Inventor: ONISHI HIROSHI
IPC: E04B5/43
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a floor material which is made using highly corrosive FRP, and can be produced simply and in a short period and secures sufficient strength.SOLUTION: A floor material of the invention has an FRP-made top plate, and an FRP-made lattice member supporting the top plate below the top plate. The top plate and the lattice member are integrally molded. A base plate supporting the lattice member below the lattice member is provided, and the base plate is coupled to the lattice member. Concrete is put on the top plate.
Patent JP-2013205465-A (JP)
Title: Map information display system
Inventor: KANAI AKIO
IPC: G01C21/26
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a map information display system capable of displaying map information on the basis of information recorded in a two-dimensional code as easy-to-see map information by a user on a portable terminal with a relatively easy constitution.SOLUTION: A map information display system 10 includes: a two-dimensional code 20 which is installed at a specified spot and has recorded positional information; and a portable terminal 30 including map information 40, reading means 35 for reading the two-dimensional code 20, display means 37 for displaying the map information 40 and communication means 36. The two-dimensional code 20 has recorded azimuth information in relation to a reading reference direction A of the two-dimensional code 20 and has a graphic pattern 24 showing the reading reference direction A of the two-dimensional code 20. The portable terminal 30 includes the map information 40, rotation angle calculation means 38 and map rotation means 39. The rotation angle calculation means 38 calculates a rotation angle, the map rotation means 39 rotates the map information 40 based on the positional information, and the display means 37 displays the rotated map information 40.
Patent JP-2013207002-A (JP)
Title: Liquid jet head, liquid jet apparatus and piezoelectric element
Inventor: KITADA KAZUYA
IPC: H01L21/8246
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head including a piezoelectric element of small environmental load having a large distortion amount.SOLUTION: A liquid jet head I for jetting liquid from a nozzle opening 21 includes a piezoelectric element 300 having a piezoelectric layer 70, a first electrode 60 and a second electrode 80 provided on the piezoelectric layer 70. The piezoelectric layer 70 is composed of a composite oxide of perovskite structure containing bismuth, iron, barium and titanium, and the content of iron on the boundary surface to the second electrode 80 is large, when compared with other region in the thickness direction.
Patent JP-2012177696-A (JP)
Title: Semiconductor optical element and semiconductor optical device
Inventor: OGAWA SHINPEI
IPC: G01J1/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element and a semiconductor optical device capable of selectively detecting light with predetermined wavelength without using filter structure.SOLUTION: A semiconductor optical element includes: a temperature detection part; and an absorption part 10 thermally connected to the temperature detection part, and detects light made incident on the absorption part 10, in which the absorption part 10 has a recess 11 and a projection arranged like an array on the surface so as to induce surface plasmon for coupling specific wavelength to the surface, and makes an absorption amount of incident light with the specific wavelength is larger than an absorption amount of incident light excluding the specific wavelength. In addition, a plurality of semiconductor optical elements are arranged like an array.
Patent JP-2013204131-A (JP)
Title: Auxiliary electrode for plating interior surface of long object
Inventor: MATSUDA IPPEI
IPC: C25D17/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary electrode that can successfully plate the interior surface of a tubular object with little consumption of plating liquid and can be easily inserted into a flexural tubular object.SOLUTION: In an auxiliary electrode 10 used by being inserted into a tubular object, the auxiliary electrode 10 includes: an auxiliary anode 11; and auxiliary electrode spacers 12. The auxiliary electrode spacers 12 are formed of long spacer protruding portions 14 and long spacer connecting parts 13. The spacer protruding portions 14 are formed so that the sectional shapes orthogonal in the longitudinal direction become approximately the same in the longitudinal direction. In the auxiliary electrode 10, the multiple auxiliary electrode spacers 12 are wound around the periphery of the auxiliary anode 11 so that the spacer connecting parts 13 lie over one another, while the auxiliary anode 11 does not contact with the inside surface of the tubular object, and the spacer protruding portions 14 are wound under the density of causing no overlapping one another.
Patent JP-2013211295-A (JP)
Title: Solid state image pickup device and method of manufacturing the same, and electronic equipment
Inventor: ANZAI KUNIO
IPC: H01L27/146
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device capable of improving conversion efficiency by reducing parasitic capacitance.SOLUTION: A solid state image pickup device is characterized in that a photoelectric conversion portion comprising a photodiode PD and a floating diffusion FD are formed on a semiconductor substrate 1; a first gate electrode 13 includes at least the part of the floating diffusion FD and transfers electric charges to the floating diffusion FD; and a recessed portion 11A is formed by digging the semiconductor substrate 11 located under a second gate electrode 14 which resets electric charges of the floating diffusion FD.