baber/WOPTO huggingface dataset:
Patent JP-2010017557-A (JP)
Title: Ultrasound system and method for processing ultrasound data
Inventor: AHN CHI YOUNG
IPC: A61B8/00
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasound system and method for dividing data processing necessary for forming an ultrasound image into a linear operation and a non-linear operation and performing the linear and non-linear operations with respect to the ultrasound data.  <P>SOLUTION: The ultrasound system comprises: a storage unit for storing a mapping table for providing linear operation information corresponding to each of a plurality of diagnostic modes forming ultrasound images; a user input unit operating to receive the input of user instruction associated with selection of a diagnostic mode from a user; an ultrasound data acquisition unit operating to transmit ultrasound signals to a target object and receive the ultrasound echo signal reflected by the target object and to acquire a plurality of pieces of ultrasound data; and a processor operating to form linear operation matrices for the linear operation on the plurality of pieces of ultrasound data using the mapping table by the user instruction and to perform the linear operation and non-linear operation using the linear operation matrices upon the plurality of pieces of ultrasound data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018810-A (JP)
Title: Absorber for metal electrolytic capacitor and metal electrolytic capacitor
Inventor: NOZUE MITSURU
IPC: H01G9/12
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an absorber for a metal electrolytic capacitor which quickly absorbs and fixes gas, etc., resulting from the gasification of a driving electrolyte that jets out upon activation of an explosion-proof valve to significantly reduce leaks of jetted matters, such as the driving electrolyte, and is brought into full contact with jetted matters jetting out of a metal case, and to provide a metal electrolytic capacitor that uses the absorber for the metal electrolytic capacitor.SOLUTION: The aluminum electrolytic capacitor 10 includes a capacitor element impregnated with the driving electrolyte, a bottomed cylindrical metal case having the capacitor element built therein, and a pair of lead wires 3a and 3b lead out of the capacitor element. The absorber 8 absorbs the driving electrolyte, when the aluminum electrolytic capacitor 10 shows electrical abnormality. The absorber 8 is a tablet-shaped absorber made by beating a tablet material containing a molecular compound forming material that can react with the driving electrolyte to form a molecular compound, and the tablet-shaped absorber has a hardness of 40 N or lower.
Patent JP-2011016159-A (JP)
Title: Forge-welded pipe excellent in workability
Inventor: IKEDA YUKIHIRO
IPC: B21C37/06
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a forge-welded pipe which is not cracked from the joint even when severe working such as flaring is performed.SOLUTION: The forge-welded pipe excellent in workability is constituted, in which the magnitude A(%) of the eddy current, which is expressed by a percentage to the eddy current detected, taking the eddy current detected by taking eddy current flaw detection in the joined part of the forge-welded pipe detecting by taking the drilled hole of 3.2 mm in the diameter which penetrates through the wall thickness as the standard defect, is not larger than the critical value A1 which is expressed by formula (1): A≤A1=12.5×R1+7.5, using the ratio (R1) of the length in the thickness direction of the joined part to the wall thickness of the pipe.
Patent JP-2011020461-A (JP)
Title: Rain spoiler
Inventor: TERAKAWA EITARO
IPC: B60S1/54
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a gap for wipers between a lower end of a window frame and an upper end of a bonnet; and to reduce the number of times of wiping of the wipers by preventing rain from adhering in a range of an eye line in a windshield giving a view to a driver without changing a shape of a vehicle body.  <P>SOLUTION: A transparent rain spoiler 2 is arranged on a front surface of a lighting member 1 in contact with the surface of the lighting member 1 of the vehicle body. The upper end of this rain spoiler 2 is freely turnably attached to the upper frame 4 of the window frame, and the rain spoiler 2 is configured to be opened from the lower end side by the action of a vertical movement device 11 attached in the vicinity of the lower end of the rain spoiler 2. When the rain spoiler 2 is in an abutting state on the surface of the lighting member 1, the surface of the rain spoiler 2 is wiped by the wipers 6, 6, and when the rain spoiler 2 is opened, the surface of the lighting member 1 is wiped by the wipers 6, 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022020-A (JP)
Title: Coriolis flowmeter
Inventor: MIYAJI NOBUO
IPC: G01F1/84
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Coriolis flowmeter for accurately determining the state of air bubbles in a fluid to be measured regardless of whether the pressure of the fluid to be measured is high or low in the Coriolis flowmeter.  <P>SOLUTION: A Coriolis flowmeter 10 vibrates a measurement tube, through which the fluid to be measured flows, detects vibrations including Coriolis force developed by the vibrations in the fluid to be measured, and measures a mass flow rate of the fluid to be measured on the basis of a detection signal. The Coriolis flowmeter is characterized by including: a fluctuation calculation means 50 for calculating fluctuations based on a detection signal SA; a status value calculation means 60 for calculating a status value indicating a state of air bubbles in the fluid to be measured on the basis of the fluctuations calculated by the fluctuation calculation means 50; and a determination means 70 for determining a state of air bubbles on the basis of the status value calculated by the status value calculation means 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027488-A (JP)
Title: Water quality analyzer
Inventor: IHARADA KENJI
IPC: G01N31/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact water quality analyzer for greatly restraining a casing size.  <P>SOLUTION: When a combustion tube 5 installed at a prescribed position is moved in an extension direction of a cylindrical axis A of the combustion tube 5, a hole 7 or a cutout 8 having dimensions or shapes for enabling passage of the combustion tube 5 is opened on a peripheral wall (including a casing bottom 42) of a casing 4, thus enabling attachment or detachment of the combustion tube 5 through the hole 7 or cutout 8, dispensing with provision of a space for attaching or detaching the combustion tube 5 inside the casing 4, and hence reducing the size of the casing 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026992-A (JP)
Title: Rotary compressor, method for manufacturing the same, and device for manufacturing the same
Inventor: NAEMURA HISAFUMI
IPC: F04C18/356
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder type rotary compressor of a small size and a large capacity capable of suppressing the leakage of a refrigerant in a compression mechanism part.  <P>SOLUTION: The rotary compressor includes a crankshaft 108 having a plurality of eccentric parts; a plurality of cylinders forming a compression chamber between an outer periphery and an inner periphery of the eccentric parts; first and second frame bodies 109 and 116 having the cylinders therebetween and arranged at both ends of the axial direction of the crankshaft, and having a bearing of the crankshaft; and a partition plate 114 partitioning the cylinders and having a crankshaft insertion hole. The partition plate 114 is divided into a plurality of parts, and the divided surface of the partition plate 114 is a plane surface laid on the crankshaft insertion hole and obliquely tilted from the axis of the crankshaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026476-A (JP)
Title: Slidable polycarbonate resin composition and molding
Inventor: AOKI YUSUKE
IPC: C08L27/18
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which is excellent in slidability and retaining flame retardancy, heat resistance and impact resistance, without using a halogen-based or phosphorus flame retardant, and a molding therefrom.  <P>SOLUTION: The slidable polycarbonate resin composition is characterized in that the composition includes 0.05-0.5 pts.mass of (C) an organic alkali metal salt and/or an organic alkali earth metal salt, 0.05-1 pts.mass of (D) a fibrillatable polytetrafluoroethylene, together with 100 pts.mass of a resin component composed of 85-97 mass% of (A) an aromatic polycarbonate resin, 3-15 mass% of (B) a composite rubbery graft copolymer which is formed by the graft polymerization of one or more vinyl monomers and is composed of 55-80 mass% of a polyorganosiloxane rubber component and 45-20 mass% of polyalkyl(meth)acrylate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030442-A (JP)
Title: Culture facility for aquatic organisms
Inventor: SASAKI AKIRA
IPC: A01K63/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture facility that suppresses soil pollution and water pollution of an aquaculture pond in advance and to healthily grow and harvest aquatic organisms.  <P>SOLUTION: The culture facility includes the aquaculture pond produced by laying a polymer sheet 12 on a culture land 10 constructed in a low ground so as to cover the whole culture land and filling the covered culture land with water from the top of the land. Since water is stored through the polymer sheet 12, the aquaculture pond achieves an underwater environment completely isolated from soil under the aquaculture pond. Even if the bottom of the pond is an artificial substance like the polymer sheet 12, the polymer sheet does not influence healthy growth of aquatic organisms at all, rather water qualities are excellently maintained since water is isolated from pollution of soil components and the growth environment of aquatic organisms is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030626-A (JP)
Title: Fundus analysis device, fundus analysis program and fundus analysis method
Inventor: FUJIMURA TAKASHI
IPC: A61B3/14
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of effectively detecting drusen in the fundus.  <P>SOLUTION: This fundus analysis device 1 measures the fundus Ef with OCT (Optical Coherence Tomography) to form a plurality of tomographic images that respectively depict the layer structure of the fundus Ef. Each tomographic image which is formed is stored in a storage unit 212. A layer region identifying unit 233 identifies a layer region equivalent to the pigment layer of the retina on the basis of the pixel values of pixels of each tomographic image. A curve calculation unit 234 obtains a reference curve protruding in the direction of the depth of the fundus Ef on the basis of the shape of the layer region. A protruding region identifying unit 235 identifies, on the basis of the layer region and the reference curve, protruding regions wherein the layer region protrudes opposite to the direction of the depth of the fundus Ef. A form information generation unit 236 generates form information expressing the forms (the number, sizes, distribution, and the like) of the protruding regions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033695-A (JP)
Title: Liquid crystal display
Inventor: SEKI TOMOHIRO
IPC: G02F1/1339
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display with a heating mechanism by a heater layer capable of operating at low temperature capable of preventing generation of a problem caused by using the same conductive material as inter-substrate conductive materials for a counter electrode and the heater layer, such as enhancement of heating efficiency or enhancement of yield and reliability by preventing a gap defect in the vicinity of an inter-substrate conductive material part.  <P>SOLUTION: In the liquid crystal display including a switching element substrate provided with a switching element and an external connection terminal, a counter substrate provided with a counter electrode, the heater element and an insulating layer formed between the heater layer and the counter electrode, an inter-substrate conductive material taking conduction between the heater layer and the switching element substrate and an inter-substrate conductive material taking conduction between the counter electrode and the switching element substrate, these inter-substrate conductive materials are formed by conductive materials different from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033700-A (JP)
Title: Microscope and sample observation method
Inventor: OTAKE HIDEYUKI
IPC: G01N21/64
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high resolution microscope using terahertz waves without requiring introduction of a fluorescence marker into a sample.  <P>SOLUTION: A microscope apparatus 11 includes an ultra-short pulse laser generation unit 12 generating an ultra-short pulse laser beam P3, and a terahertz wave generation unit 14 generating a terahertz wave T1. A microscope part 15 multiplexes the terahertz wave T1 and the ultra-short pulse laser beam P3 to apply them to the sample 151, and on the sample 151, detects a signal S, which is formed by a parametric process and includes a component ω3=ω1±ω2 as a sum frequency or a difference frequency of a frequency ω1 of the ultra-short pulse laser beam P3 and a frequency ω2 of the terahertz wave T1. The detected signal S is turned into an image in an image displaying-recording device 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035627-A (JP)
Title: Ramp wave generation circuit
Inventor: HITSU KAZUKI
IPC: H03K4/501
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ramp wave generation circuit capable of outputting ramp wave with fixed inclination, even when a capacitor with nonlinear C-V characteristics is used for an integration circuit.  <P>SOLUTION: For the integration circuit 2 to which MOS capacity C2 for integration with the nonlinear C-V characteristics is connected between input/output terminals of an operational amplifier OP2, in a current source portion 1, an operational amplifier OP1 compares charging voltage Vref of linear capacity Cref for reference with the fixed C-V characteristics to be charged by constant current I0 with charging voltage Vcal of MOS capacity Ccal for calibration having the same C-V characteristics as those of MOS capacity C2 for integration, and controls gate voltage of a PMOS transistor PT1 to control size of current I for charging the MOS capacity Ccal for calibration so that values of the charging voltage Vref and the charging voltage Vcal match with each other. A PMOS transistor PT2 to be controlled by the same gate voltage outputs the current I with the same size as that of current for charging the MOS capacity Ccal for calibration as charged current to the MOS capacity C2 for integration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032734-A (JP)
Title: Waterproof material
Inventor: KONNO MASAKI
IPC: E04F13/07
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof material which is applied to portions in a house where waterproof treatment is required for securing the waterproofness of roofs by interposing the waterproof material between a tile or slate or metallic upper roofing material and a sheathing roof board or the waterproofness of the periphery of the openings of windows or the like on exterior walls, and which particularly allows every one to visually check with ease the complete adhesion of waterproof adhesion layer to the surface to be adhered (obviously) by glance at the back face of a substrate.  <P>SOLUTION: In the waterproof material forming a waterproof adhesive layer 3 on the substrate 2, a design 5 to change under pressure friction is applied on a pressure face (the back face of the substrate, for example) for closely adhering the waterproof adhesive layer 3 on the face to be adhered. When the design is thinned or distinguished, it is objectively recognized that the waterproof adhesive layer is closely adhered to the face to be adhered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031285-A (JP)
Title: Heating structure of die
Inventor: NAKAMURA KATSUAKI
IPC: B21D24/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material forming apparatus including a heating structure of a die by which the die is heated efficiently.  <P>SOLUTION: In the metallic material forming device in which the die 150 is housed and held in a cylindrical holder 130, the metallic material forming device includes the heating structure of the die 150, which is provided by laminating a plurality of heater plates 161 on the surface of which a heater wire 163 is laid, between the inner bottom surface of the cylindrical holder 130 and the outer bottom surface of the die 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010061121-A (JP)
Title: Jig for optical connector
Inventor: NISHIOKA DAIZO
IPC: G02B6/36
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for an optical connector, constructed as a single part, compact in size, and simple, wherein the jig allows improved reliable operation of wedge removal and can be produced at reduced production cost.  <P>SOLUTION: An optical connector jig 100 has a wedge plate section 53, wedges 51 provided to the lower surface 49 of the wedge plate section 53 and inserted into a mechanical splice section of an optical connector 21, a pair of arms 55, 57 extending from opposite sides of the wedge plate section 53, and projections 61 projecting from the arms 55, 57 toward the wedge plate section 53 and, when the arms 55, 57 are held from sides thereof, engaging with the lower surface 49 of the wedge plate section 53 to warp the wedge plate section 53 upward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031848-A (JP)
Title: Hybrid internal combustion engine
Inventor: MATSUBARA MORIHIKO
IPC: B60L50/16
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrain product cost, by enhancing space efficiency, by converting electric energy and rotational energy of an engine with a simple constitution, in a hybrid internal combustion engine.  <P>SOLUTION: This hybrid internal combustion engine has an output shaft 3 composed of a conductor and outputting rotational driving force generated by the internal combustion engine, a flywheel 4 composed of a disk-like conductor of fixing the center to the output shaft 3 and arranged as an inertial mass of the output shaft 3, magnetic field forming means 5a and 5b for impressing a magnetic flux of penetrating through the inside of the flywheel 4 along the axial direction of the output shaft 3, a first connector 6 electrically connected to a side edge part of the flywheel 4, a second connector 7 electrically connected to the output shaft 3, and conductors 6a and 7a connecting between the first connector 6 and the second connector 7 and forming an electric circuit for making an electric current flow in the radial direction of the flywheel 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037962-A (JP)
Title: Heat storage composition and heat storage molding
Inventor: AMANO RYOTARO
IPC: C08K7/04
Filed: 2009-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage composition that exhibits excellent heat storage properties, also is hard for a heat storage material to leak, and is excellent in shape stability (dimensional stability) and handleability, and a heat storage molding thereof.  <P>SOLUTION: The heat storage composition includes: (A) 5-50 wt.% of a copolymer obtained when (a-1) styrene and (a-2) butadiene and/or isoprene are copolymerized with a ratio, which is a mixing ratio (weight ratio) of (a-1):(a-2) of 10:90 to 50:50; and (B) 50-95 wt.% of an aliphatic hydrocarbon as a heat storage material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038207-A (JP)
Title: Composite fiber
Inventor: YAMADA FUTOSHI
IPC: D01F8/14
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite fiber having a polyolefin derived from a biomass capable of reducing the consumption of fossil resource and suppressing the increase of carbon dioxide at least on the surface of the fiber and containing the polyolefin derived from the biomass and an aromatic polyester.  <P>SOLUTION: The composite fiber is constituted by containing the polyolefin of a component derived from the biomass as the raw material is characterized in that the presence ratio of carbon derived from the biomass by a radioactive carbon measuring method is not less than 99% based on all the carbon constituting the polyolefin, the polyolefin constitutes at least a part of the outer periphery of the fiber crosssectional face, and the other part in the fiber crosssectional face is constituted of the aromatic polyester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037806-A (JP)
Title: Composition for oral cavity
Inventor: KATO ATSUSHI
IPC: A61P1/02
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more useful anti-caries agent excellent in bio-compatibility, having no problem in safety, and also having an excellent anti-caries property, a composition for an oral cavity containing the anti-caries agent, and a food for progression-inhibiting and/or preventing the caries containing an active ingredient of such the anti-caries agent.  <P>SOLUTION: This anti-caries agent contains 1,5-D-anhydroglucitol expressed by formula (I) [wherein R is H, a sugar, or fatty acid, provided that all of the Rs are each the same or different] or its derivatives.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044462-A (JP)
Title: Conveying device and conveying means
Inventor: NAZUKA TAKESHI
IPC: H01L21/677
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of adsorbing and conveying a semiconductor device housed in a tray without being affected by a housed state, a deformed tray or the like.  <P>SOLUTION: The conveying device includes: an adsorption pad for adsorbing the semiconductor device with vacuum; a push-up mechanism for pushing up the semiconductor device toward the adsorption pad by using airflow characteristics; and a guide for guiding the semiconductor pushed up by the push-up mechanism to the adsorption pad.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042640-A (JP)
Title: Method for controlling molecular weight of lignophenol derivative
Inventor: FUNAOKA MASAMITSU
IPC: C08H7/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a molecular weight of a formed lignophenol derivative in a method for producing the lignophenol derivative by reacting a biomass with a phenol compound.  <P>SOLUTION: The method for controlling a molecular weight of the lignophenol derivative includes, in a method for producing the lignophenol derivative by reacting a lignocellulose material with a phenol compound, adding the phenol compound and an acid to the lignocellulose material to give a reaction solution, phase-separating a water layer from the reaction solution, removing the water layer from a reaction system and reacting the acid remaining in a phenol solution with the lignophenol derivative containing a high-molecular weight polymer in the phenol solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT