baber/WOPTO huggingface dataset:
Patent JP-2010017211-A (JP)
Title: Suction catheter
Inventor: TANIGAWA MASAHIRO
IPC: A61M25/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction catheter for accurately grasping not only a position of a suction port but also an orientation of the suction port when the suction catheter is introduced into a blood vessel.  <P>SOLUTION: The suction catheter has a suction lumen 11 disposed in the axial direction in a tubular catheter body 1. A part of a peripheral surface in a distal end portion of the body 1 is formed to be slanted relative to the axis, and the distal end portion of the body 1 is tapered axially forward. "The suction port 15, which is elongated in the axial direction, is opened axially forward and radially outward, and communicates with the suction lumen 11", is formed in the slanted part. A plurality of contrast markers 2-4 showing the position and the orientation of the suction port 15 under radioscopy are provided in the peripheral part of the suction port 15 in the body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021191-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: KOMORI YOSUKE
IPC: H01L29/788
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing the dispersion of stored charges in a charge storage layer, and to provide a manufacturing method thereof.  <P>SOLUTION: This semiconductor memory device is provided with: a semiconductor substrate; a laminate provided on the semiconductor substrate and having a plurality of electrode layers WL and a plurality of insulation layers 14 which are alternately laminated; a semiconductor layer SP formed in a hole formed so as to penetrate the laminate and extending in a direction where the electrode layers WL and the insulation layers 14 are laminated; and a charge storage layer 26 formed only between the electrode layers WL and the insulation layers 14 and separated in the direction where the electrode layers WL and the insulation layers 14 are laminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018496-A (JP)
Title: Hydraulic composition
Inventor: EMOTO TOMOHIRO
IPC: C04B14/10
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic composition which is excellent in handling (usable time), troweling workability and rapid-curing/early strength development without using a variety of micro-amount addition agents to the utmost which make a production step and a quality control complicated and also lead to rising of a raw-material cost, in regard to a plasterer material, with which a plasterer carries out mortar finishing in a construction work.  <P>SOLUTION: The hydraulic composition contains a hydraulic component consisting of alumina cement, portland cement and gypsum, an inorganic fine powder and a resin component and does not contain a fine aggregate and a fluidizing agent, wherein the inorganic fine powder contains a blast-furnace slag fine powder and a lime-stone fine powder and the hydraulic composition does not contain a particle of a particle diameter of over 150 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021421-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUKIZONO HIROSHI
IPC: H01L29/786
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing a semiconductor device equipped with a semiconductor element which suppresses variations of characteristics.  <P>SOLUTION: The manufacturing method of the semiconductor device comprises a process for forming a slit SL in at least one part between a first region Sa and a second region Sb of a semiconductor layer Se, a process for forming a mask layer M having a first opening unit Oa and a second opening unit Ob, a process for crystallizing the first region Sa and the second region Sb of the semiconductor layer Se by introducing a catalyst element Ct into the first region Sa and the second region Sb of the semiconductor layer Se, and a process for manufacturing the semiconductor element 120 and the semiconductor element 140 employing the first island type semiconductor layer 122 and the second island type semiconductor layer 142 which are formed by patterning the first region Sa and the second region Sb of the semiconductor layer Se.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019754-A (JP)
Title: Gas sensor
Inventor: OISHI HIDETOSHI
IPC: G01N27/16
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor determining quickly completion of start.  <P>SOLUTION: This gas sensor is equipped with: a gas concentration detection element 9a and a monitoring element 10a; a concentration determination part 32 for determining a gas concentration based on an output from the gas concentration detection element 9a; an abnormality determination part 33 for determining an abnormality of the gas concentration detection element 9a based on an output deviation between both elements 9a, 10a; and a mode switching part 31 for switching a detection mode to/from a monitoring mode. In the detection mode, a reference voltage is applied to the gas concentration detection element 9a, and a lower voltage than the reference voltage is applied to the monitoring element 10a. In the monitoring mode, the reference voltage is applied to both elements 9a, 10a, and at a starting time when the power is applied, the same voltage as a voltage applied to the gas concentration detection element 9a in the detection mode is applied to both elements 9a, 10a, and the concentration determination part 32 determines a gas concentration based on an output from the monitoring element 10a until elapse of a fixed time, after elapse of a start determination time set beforehand based on an output characteristic of the monitoring element 10a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021889-A (JP)
Title: Receiving apparatus
Inventor: TAIRA MASAAKI
IPC: H04B1/10
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To receive a signal having a desired frequency by preventing radio interference without performing any previous adjustment for each receiving apparatus.  <P>SOLUTION: A receiving apparatus includes: a first mixing unit to output first and second mixed signals each having a first frequency that is a frequency difference between a received signal and a first local oscillator signal, the first and second mixed signals having phases substantially orthogonal to each other; a phase control unit to output second and third local oscillator signals each having a second frequency, the second and third local oscillator signals having a phase difference from each other corresponding to a phase difference between the first and second mixed signals; and a second mixing unit to add a signal obtained by mixing the first mixed signal and the second local oscillator signal, and a signal obtained by mixing the second mixed signal and the third local oscillator signal, to output an intermediate frequency signal having an intermediate frequency that is a difference between the first and second frequencies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023622-A (JP)
Title: Steering device
Inventor: OKADA SHINJI
IPC: B62D1/18
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of setting an impact absorbing load upon a secondary collision with a high degree of accuracy by reducing and stabilizing the frictional resistance between a column when collapse-moved and a vehicle body attachment bracket.  <P>SOLUTION: A roller 41 of a rolling member 40 interposed between the vehicle body attachment bracket 24 and a slide bracket 23 is configured to rotate while supporting a component force to the upper side of a vehicle body, thereby reducing the frictional resistance that occurs when the slide bracket 23 is collapse-moved to the front side of the vehicle body relative to the vehicle body attachment bracket 24. Since the frictional resistance of this rolling member 40 is small and steady, the influence of the unsteady frictional force can be minimized by impact energy absorption properties.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028717-A (JP)
Title: Radio apparatus
Inventor: TSUJIMURA TERUHIRO
IPC: H01Q1/24
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To control a drop of radiation efficiency of an antenna element by being miniaturized beyond necessity from a result of wavelength shortening in higher frequencies than a certain degree in the case that a dielectric material is used for a radio apparatus housing.  <P>SOLUTION: The radio apparatus 1 includes a housing 10 whose one part at least is constituted of an anisotropic dielectric, a substrate 11 and an antenna element 13 which are built in the housing 10. Anisotropy of dielectric constant of the anisotropic dielectric included in constitution of the housing 10 is to be approximately parallel with lengthwise direction of a rectangular flat plate of the housing 10. The antenna element 13 is arranged in direction where a part including at least an opening end crosses the lengthwise direction of the rectangular flat plate of the housing 10 approximately.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029240-A (JP)
Title: Apparatus for diagnosing bone strength and method for diagnosing bone strength
Inventor: SUETOSHI RYOICHI
IPC: A61B8/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for diagnosing bone strength with high diagnostic accuracy of the bone strength capable of introducing a speed of ultrasound transmitted along the bone surface even if the bone surface has a curve shape.  <P>SOLUTION: The bone strength diagnosing apparatus 1 includes a wave-transmission module for deriving a speed of sound, a wave-reception module for deriving a speed of sound, a shape detecting means for detecting the shape of bone surface, and a speed-of-sound deriving module 83. The wave-transmission module for deriving a speed of sound has a transducer 21 for exclusive use that transmits an ultrasonic wave obliquely to a bone 10 covered with soft tissues 11. The wave-reception module for deriving a speed of sound has an array transducer 22 composed of a plurality of transducers 22a-22l receiving the ultrasonic wave, having exited from the bone 10 to the side of the soft tissues 11 after it is transmitted from the transducer 21 and propagates along the surface 10a of the bone 10. The speed-of-sound deriving module 83 derives the speed of ultrasound propagating along the bone surface 10a, based on the received wave signals of the array transducer 22 and the shape of bone surface 10a detected by the shape detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008297313-A (JP)
Title: Methods of modulating apoptosis by administration of relaxin agonists or antagonists
Inventor: AMENTO EDWARD P
IPC: A61K38/22
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of modulating apoptosis by administration of relaxin agonists or antagonists to a subject.  <P>SOLUTION: This is a method for modulating apoptosis, and the method includes a step of administrating relaxin agonists, to a subject who needs the same, in an effective amount and for a period of time sufficient to reduce apoptosis in a cell which develops a relaxin receptor. Accumulation of a relaxin responsive cell results in abnormalities of body tissues. Therefore, the method of modulating apoptosis in tissues by administrating relaxin agonists or relaxinantagonists is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030079-A (JP)
Title: Image forming apparatus and printer driver
Inventor: MIYANAGA SUKETAKA
IPC: G06F3/12
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in conventional intensive printing, the order of pages and upper and lower directions of the pages are not correctly printed when paper is folded to make a booklet, in an image forming apparatus capable of performing intensive printing which arranges and prints a plurality of pages on a sheet of paper and in a printer driver.  <P>SOLUTION: The problem that in the conventional intensive printing, when the paper is folded to utilize it as the booklet, the upper and lower directions of the pages and the order of the pages become incorrect, is solved by providing a layout for arranging the upper and lower directions of the pages and the order of the pages so as to conform to a folded booklet, and in addition, providing a boundary line forming part for forming the boundary lines in accordance with ridge-folding lines, valley-folding lines and notches, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031323-A (JP)
Title: Nickel-based intermetallic compound, rolled foil of the intermetallic compound, and method for producing rolled sheet or foil of the intermetallic compound
Inventor: TAKASUGI TAKAYUKI
IPC: C22F1/10
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel-based intermetallic compound which has excellent ductility at high temperature.  <P>SOLUTION: The nickel-based intermetallic compound has excellent ductility at high temperature. To the weight of an intermetallic compound having a composition in the total of 100 atom% composed of Ni as the main component, Si of 7.5 to 12.5 atom%, Ti of 5.5 to 11.5 atom% and at least one element selected from Mo, Co and Al of 0.5 to 4 atom% in the total composition, B of 25 to 500 wt.ppm is incorporated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029826-A (JP)
Title: NOx REMOVAL CATALYST
Inventor: ISHIMARU SHINYA
IPC: B01J23/63
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx removal catalyst suppressing lowering of the NOx removal performance by sulfur components and efficiently removing NOx, even in a case of operation ranging from a low temperature region to a middle temperature region like in a diesel engine.  <P>SOLUTION: The NOx removal catalyst used for removing NOx in exhaust gas discharged from an internal combustion engine controlled in the lean and rich combustion is provided, wherein the catalyst is carried on a carrier, has a first catalyst layer containing a noble metal including at least platinum as a principal component and rhodium as a sub-component, cerium-based material, and a lanthanide material; NOx in the exhaust gas is oxidized and adsorbed in the first catalyst layer in the lean state; NOx oxidized and adsorbed to the first catalyst layer in the lean state is converted into nitrogen and water by a reducing component present near the first catalyst layer in a rich state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024538-A (JP)
Title: Spring steel and spring superior in fatigue property
Inventor: SUGIMURA TOMOKO
IPC: C22C38/58
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring steel for obtaining a spring exhibiting excellent fatigue properties even without strictly controlling the average composition of inclusions, and to provide a spring having excellent fatigue properties obtained from such spring steel.  <P>SOLUTION: The spring steel contains, by mass, 1.2% of C or less; 0.1% to 2% of Mn; 0.2% to 3% of Si; 0.0003 to 0.005% of Al; 0.03 to 8 ppm Li; 30 ppm or less Ca; and 10 ppm or less Mg. The steel contains oxide inclusions satisfying the following conditions (1) to (3) in a number of 1×10<SP>-4</SP>or more per square millimeter: (1) containing a total of 80% by mass or more of Al<SB>2</SB>O<SB>3</SB>and SiO<SB>2</SB>based on 100% by mass the inclusion composition excluding Li<SB>2</SB>O; (2) having a ratio by mass of Al<SB>2</SB>O<SB>3</SB>to SiO<SB>2</SB>of from 1:4 to 2:3; and (3) containing lithium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259882-A (JP)
Title: Walking cane with portable navigation device for visually impaired person
Inventor: YAMAZAKI SETSUYA
IPC: A61H3/06
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white cane that enables a visually impaired person to "safely go out anywhere" by applying a remarkably high-functional cellular phone technique to the white cane and further developing the technique, because it is really pitiful that a visually impaired person walks leaning on the white cane.  <P>SOLUTION: A virtual display perceivable by touch is made to appear for example in 26 inch size on a road surface for the user to step on. Information on a present position and map information about a destination or the like obtained by GPS for example are made to be perceived through a cane by the visually impaired person as the user; thus, in the cane for the visually impaired person, it is equipped with means as a portable terminal to provide the information. Then, guide blocks for the visually impaired to walk on are expressed in terms of the virtual display and made to have means for providing the information on the position, route or the like by the sense of touch through the cane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041417-A (JP)
Title: Image processing unit, image processing method, image processing program, and imaging apparatus
Inventor: WATANABE NOBUYUKI
IPC: G06T3/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform precise alignment to a plurality of images photographed by a photographing lens having aberration.  <P>SOLUTION: An image processing unit for performing an alignment of a plurality of images by deformation of an image includes: a lens characteristic acquisition section (107) for acquiring the lens characteristics of the photographing lens for photographing the plurality of images; a motion vector measurement region setting section (103) for setting a plurality of motion vector measurement regions for measuring a motion vector, based on the lens characteristics; a reliability calculation section (105) for calculating the reliability of the motion vector calculated to the plurality of motion vector measurement regions; and a motion vector integration processing section (106) for calculating at least one motion vector between images by integrating the motion vectors in the plurality of motion vector measurement regions according to the reliability of the motion vectors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040359-A (JP)
Title: Discharge lamp selecting device, and lighting device for discharge lamp
Inventor: TAKENAKA TOSHIKAZU
IPC: H05B41/24
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable to set a switching frequency suitable for discharge lamps of a plurality of load types, without complicating a circuit constitution, by having a constitution of receiving a selection instruction from a discharge lamp selecting device, in place of an outside operation part in a lighting adjustment part to adjust a lighting state of the discharge lamp, and by carrying out selection of the discharge lamp through software.  <P>SOLUTION: A discharge lamp selecting device has switches SW0 to SW4 for selecting the load kind of the discharge lamp FL, display elements La0 to La4 for informing the load kind of the discharge lamp, and a selection controlling means 211 of forming a selection signal corresponding to a selection content from the switch, and forming an informing signal to the display elements. The selection signal formed in the selection control means 211 via the switch is sent to a microcomputer 12 via a dimming signal input circuit 20. Meanwhile, the microcomputer 12 forms a selection confirmation signal corresponding to the selected load kind of the discharge lamp, and this signal is sent to the microcomputer 211 via the dimming signal input circuit 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042078-A (JP)
Title: Bedding
Inventor: TERADA YOSHIHIRO
IPC: A61G7/05
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide bedding capable of applying a stress to a user according to a pressure at a position where the pressure is detected and of giving a user a feeling of a superior fitting property despite the user's physique.  <P>SOLUTION: This bedding having a mat 2 coming into contact with a user's body is relatively dispersedly disposed with a plurality of soft actuator elements 3, which generate a stress according to a pressure in a region capable of detecting the pressure from the user, in the whole or local plane of the mat 2 from the surface of the mat 2 coming into contact with the user in the thickness direction of the mat 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043440-A (JP)
Title: Method of increasing width of shield tunnel
Inventor: YOKOMIZO FUMIYUKI
IPC: E21D9/06
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of increasing the width of a shield tunnel capable of easily constructing a bearing wall for supporting an earth and of reliably preventing a ground from being changed by supporting the bearing wall from the inside.  <P>SOLUTION: This method of increasing the width of a shield tunnel includes: a working area constructing step for constructing a working area 3 by enlarging a part of the shield tunnel 1, a steel pipe installation step of forming a pipe roof 11 in such a manner as to surround a portion to be enlarged 8, a bearing wall construction step for constructing temporary RC bearing walls 15 by excavating the portion to be enlarged 8 at predetermined intervals, a first skeleton installation step for excavating the portion to be enlarged 8 between the temporary RC bearing walls 15 and installing a skeleton 17, and a second skeleton installation step for removing the temporary RC bearing walls and installing the skeleton 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044579-A (JP)
Title: Peripheral device, program, and driver installation system
Inventor: YAMADA TAKASHI
IPC: G06F13/10
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for executing the installation of a driver by the optimal method in consideration of the configurations of an information processor in installing the driver of peripheral device in the information processor.  <P>SOLUTION: In connecting peripheral device to an information processor, the information processor executes driver retrieval processing. In this processing, whether the driver exists in a CD is confirmed (S305 to S315), and whether the driver exists in the peripheral device is confirmed (S320, S335). When the driver exists in the CD and in the peripheral device (S320: YES), the location of a new version of driver is stored (S325 to S330), and when the driver exists in one of the equipments (S320: NO, or S335: YES), the location of the driver is stored (S330 or S340). The information processor installs the driver by using the driver stored in driver retrieval processing as the origin of installation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044958-A (JP)
Title: Secondary battery and method of manufacturing the same and anode, positive electrode, and electroyte
Inventor: YAMAGUCHI HIROYUKI
IPC: H01M10/0568
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery capable of improving cycle characteristics.  <P>SOLUTION: The secondary battery includes a positive electrode 21 and a negative electrode 22 as well as an electrolyte, and electrolytic solution is impregnated in a separator 23 installed between the positive electrode 21 and the negative electrode 22. The negative electrode 22 has a negative electrode film 22C containing a fluororesin on a negative electrode active material layer 22B installed on a negative electrode current collector 22A. The fluororesin has a perfluoro-ether bonding having two repeating units (-O-CF<SB>2</SB>-CF<SB>2</SB>- and -O-CF<SB>2</SB>-) as a matrix, and is a compound having carboxyic acid metal base at both terminals. Since chemical stability of the negative electrode 22 is improved, at the time of charge and discharge, lithium ions tend to be easily stored and released in the negative electrode 22 and decomposition reaction of the electrolytic solution is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT