baber/WOPTO huggingface dataset:
Patent JP-2009030104-A (JP)
Title: Method for evaluating mineral structure of iron ore to be sintered by x-ray ct, and method for manufacturing sintered ore
Inventor: KAWACHI SHINJI
IPC: C22B1/16
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and efficient method for evaluating iron ore by quantifying an amount of hematite ore in a mixture ore containing many kinds of ores.  <P>SOLUTION: The method for evaluating a mineral structure of the iron ore to be sintered by using an X-ray CT comprises the steps of: irradiating the iron ore to be sintered with the X-ray that has been generated in an X-ray source, from a plurality of directions through a filter having a density of ρ, a thickness of L and a filter index of F defined by the following expression (1): F=S(g/cm<SP>3</SP>)×L(cm), in a value of 0.89 or more, under a condition of a tube voltage of 150 kV or more; determining a spatial distribution of a CT value corresponding to an X-ray absorption coefficient of the inner part of the iron ore, on the basis of the intensity of the X-ray which has irradiated the iron ore and the intensity of the X-ray which has passed through the iron ore; further determining an apparent density in a cross section of the iron ore from the spatial distribution of the CT value of the X-ray absorption coefficient; specifying the mineral structure of the iron ore based on the apparent density; and determining the content of the mineral structure from an area rate of the specified mineral structure with respect to the cross-sections of all the iron ores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032014-A (JP)
Title: Storage system and method for managing the same
Inventor: NAKAGAWA HIROTAKA
IPC: G06F12/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a system manager to efficiently set the functional attributes to a pair of volumes in a storage system.  <P>SOLUTION: This storage system is provided with: a first storage device having a first volume to be provided to a host device; a second storage device having a second volume having a pair relation with the first volume; and a management device for managing the first and second storage devices. The management device is provided with a user interface for setting attributes about a function related with the volume of the first storage device and attributes about a function related with the volume of the second storage device, and the management device compares the attributes about the first function related with the first volume with the attributes about the second function related with the second volume, and outputs the result of comparison to the user interface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033071-A (JP)
Title: CIGSSe SOLAR BATTERY AND METHOD THEREFOR
Inventor: YAMADA AKIMASA
IPC: H01L31/04
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an cadmium sulphide film which does not need addition of aqueous ammonia in the production of CIGSSe solar cell, having a cadmium sulphide film as buffer layer, and to provide its production method.  <P>SOLUTION: The method of producing CIGSSe (CuIn<SB>1-</SB>xGa<SB>x</SB>S<SB>y</SB>Se<SB>2-y</SB>) solar cell includes a step of making a cadmium sulphide film with an aqueous solution using cadmium acetate as a cadmium source and thioacetamide (CH<SB>3</SB>CSNH<SB>2</SB>) as a sulfur source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036555-A (JP)
Title: Simple examination method of skin disease by detection of corneal layer carbonizing protein
Inventor: IWAI ICHIRO
IPC: G01N33/48
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified examination method for examining the presence of a skin disease using the carbonization of corneal layer oxidizing protein as the index.  <P>SOLUTION: This detection method of corneal layer oxidizing protein is characterized in that a corneal layer specimen is directly brought into contact with a gel containing a fluorescent substance for specifically labelling the carbonyl group of the corneal layer oxidizing protein with a fluorescence to bond the fluorescent substance in the gel to the corneal layer oxidizing protein in the specimen. A kit utilized in the execution of the detection method is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035606-A (JP)
Title: Composition to form polyurethane resin
Inventor: OKATA TOMOYUKI
IPC: H05K1/03
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition forming a polyurethane resin excellent in heat resistance and dielectric characteristics and containing a very small chlorine quantity as impurities which may bring about corrosion of wires and poor performance of insulation resulting from wire corrosion.  <P>SOLUTION: The polyurethane resin-forming composition is composed of a bisphenol compound alkylene oxide addition product and diisocyanate, the former chiefly containing one mol of alkylene oxide addition product per hydroxy radical of a bisphenol compound, and yields a polyurethane resin having a glass transition temperature of 100-160 °C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040804-A (JP)
Title: Polyamide
Inventor: HAMAGUCHI AZUSA
IPC: D01F6/80
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyamide fiber with excellent heat resistance and mechanical strength such as tensile strength and an elastic modulus.  <P>SOLUTION: The aromatic polyamide X has a group represented by the formula 1, wherein Az represents a 6-20C bivalent aromatic group, as a terminal group and has inherent viscosity of 0.05-20 dL/g measured at 30°C in a concentrated sulfuric acid solution of 0.5 g/100 ml.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042888-A (JP)
Title: Bus arbitration method in multi-cpu system
Inventor: YOKOO MASAHIKO
IPC: G06F13/362
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the control efficiency of a control system by making flexible the bus use priority of bus arbitration in a multi-CPU system.  <P>SOLUTION: A bus arbitration method in a multi-CPU system having a plurality of CPUs 11 and 21; buses 14 and 24 directly connected to each CPU; and a bus arbitration part 3 connected between the buses 14 and 24 for arbitrating bus use between the CPUs 11 and 21 is disclosed, wherein the bus arbitration part 3 monitors operating circumstances of each CPU 11 and 21 and use circumstances of each bus, and when the use request of a bus is made from any CPU, the bus arbitration part 3 performs bus arbitration for making the bus use priority of the CPU to the use request destination bus higher than the bus use priority of the other CPU based on the monitoring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043481-A (JP)
Title: Dye-sensitized solar cell and dye-sensitized solar cell module
Inventor: FURUMIYA RYOICHI
IPC: H01M50/528
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell of high open-end voltage and photoelectric conversion efficiency, which suppresses a reduction in light-receiving area and reduces resistance of a transparent electrode, and to provide a dye-sensitized solar cell module using the same.  <P>SOLUTION: In the dye-sensitized solar battery, the transparent electrode formed on a translucent substrate as a light-receiving surface and its paired electrode are oppositely disposed with an electrolyte layer therebetween and a dye-adsorbed porous semiconductor film is formed at least partially on a non-light-receiving surface of the transparent electrode. The porous semiconductor film has a through-hole extending from the non-light-receiving surface side to the transparent electrode and the transparent electrode in the through-hole and the transparent electrode in an area with no porous semiconductor film are electrically connected together via a conductive layer formed on the non-light-receiving surface of the porous semiconductor film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039809-A (JP)
Title: Industrial robot
Inventor: KUNISAKI AKIRA
IPC: B25J15/08
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial robot provided with a hand device capable of grasping or picking up a number of works irrespective of differences in their shapes, dimensions and heights, and capable of clamping the works with tips of its fingers aligned horizontally at the same axial heights.  <P>SOLUTION: A hand device 30 is provided with at least two fingers, which centripetally move as if to pick up the works when they are opened and closed, the operation of the robot making the hand device 30 supported at the tip of an arm 21 move by correction according to an angle θ detected by an encoder to the vertical Y-axis direction so that the tips of the respective fingers clamp the works at the same heights in the Y-axis direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046980-A (JP)
Title: Liquid fuel atomization treatment device
Inventor: TSUNEMATSU TOSHIAKI
IPC: F02M27/08
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively improve fuel and reduce toxic exhaust gas through physical atomization of carbon-carbon bond of liquid fuel with a simple structure.  <P>SOLUTION: The device consists of a body having an inflow path and outflow path of liquid fuel, a screw part for treating untreated liquid accommodated in the body, a vibrating element which vibrates the screw part, and a vibration coupling member for coupling the vibration element to the screw part, and keeps the vibration coupling member so as to be coupled to the vibration element and both ends of the screw part, and the vibrating element and a screw part vibration coupling member are arranged coaxially.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049137-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OKANISHI MASATOMI
IPC: H01L29/788
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method that enables a memory cell to be miniaturized, in such semiconductor devices as nonvolatile memories having a bit line composed of semiconductors.  <P>SOLUTION: The semiconductor device and its manufacturing method provide two epitaxial semiconductor layers 15 prepared on a semiconductor substrate 10 with a trap layer 22 as a mask, bit lines 14 respectively prepared on the upper parts of the two epitaxial semiconductor layers 15, and charge accumulation layers 20 of an ONO film composed of a tunnel oxide film 21, the trap layer 22, and a top oxide film 23 that are prepared on the semiconductor substrate 10 between the two epitaxial semiconductor layers 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260746-A (JP)
Title: Method for producing cycloalkanol and/or cycloalkanone
Inventor: HOSHINO MASAHIRO
IPC: C07C49/403
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing a cycloalkanol and/or a cycloalkanone with a favorable selectivity by oxidizing a cycloalkane with a favorable conversion.  <P>SOLUTION: A cycloalkanol and/or cycloalkanone are produced by oxidizing a cycloalkane with oxygen in the presence of a mesoporous silica which contains at least one metal selected from metals of Groups 5 to 10 of the Periodic Table and which is also subjected to a contact treatment with an organosilicon compound. The metal is preferably at least one metal selected from the group consisting of vanadium, chromium, manganese, iron, cobalt, ruthenium and palladium, and the mesoporous silica is preferably MCM-41 type mesoporous silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046574-A (JP)
Title: Polyester elastomer composition and molded article comprising the same
Inventor: TONE JUN
IPC: C08L67/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester elastomer composition having excellent moldability, elasticity, heat resistance and hydrolysis resistance (moist heat resistance), and a molded article comprising the same.  <P>SOLUTION: This polyester elastomer composition is characterized by blending (B) ≥0.3 pt.wt. and ≤20 pts.wt. vinyl-based polymer having a plurality of oxazoline groups and a plurality of phenyl groups in its molecule with (A) 100 pts.wt. thermoplastic polyester elastomer having polybutylene terephthalate as a hard segment and polyalkylene glycol as a soft segment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047358-A (JP)
Title: Oven, and manufacturing process of polymer film
Inventor: KAWAGUCHI YUJIRO
IPC: C08J5/18
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oven capable of uniforming a heat history of a heat reception object in an inner chamber.  <P>SOLUTION: In the oven 1, a hot air inlet 13 is formed on a first side wall 4a. The inner chamber 4 formed with an air outlet 16, an outer chamber 6 surrounding the inner chamber, a heating means 8 being in a gap between the inner chamber and the outer chamber, an air blasting means 9 for passing hot air 12 into the inner chamber from the hot air inlet and recirculating it to the gap between the inner chamber and the outer chamber from the air outlet, a first air collecting plate 18 located around the hot air inlet and facing the hot air in an upstream side and an opposite side of the hot air in both sides of the hot air inlet, and a second air collecting plate 26 located in an upwind side of the hot air inlet, arranged along a circulating direction of the hot air, and facing each other are provided on a second side wall. An opening area of the hot air inlet is larger than an area of the heat reception object 100 projected on the first wall, and the hot air inlet is positioned so that a whole of the heat reception object fits in an inner side of the hot air inlet as seen from a direction perpendicular to the first side wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049872-A (JP)
Title: Voltage controlled oscillator
Inventor: YAMAMOTO RYOTA
IPC: H03F3/34
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a conventional voltage controlled oscillator, a sufficient frequency variable range can not be secured with respect to a limited input voltage range.  <P>SOLUTION: A voltage controlled oscillator controls a frequency of an output signal FOUT in accordance with an input voltage VC and includes a current controlled oscillator 20 for setting the frequency of the output signal FOUT based on a control current Is and a voltage/current converter circuit 10 including a transistor 11 for controlling an amount of the control current Is in accordance with the input voltage VC. The voltage/current converter circuit 10 is characterized in that a control voltage Vcnt is supplied thereto and a threshold voltage of the transistor 11 is controlled in accordance with the control voltage Vcnt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075178-A (JP)
Title: Thick coating film-coated member and thick coating film-coated member production method
Inventor: KUBOTA KAZUYUKI
IPC: B23B27/14
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick coating film-coated member in which even if a hard coating film is made thick, i.e., the thickness of the coating film T value is set to be in the range of 6 to 30 μm, compressive stress of the coating film is reduced, and the coating film provides excellent wear resistance and chipping resistance without deteriorating its adhesion to the member, and to provide a thick coating film-coated member production method.  <P>SOLUTION: The hard coating film by physical vapor deposition is expressed by Mex(NyCzOv); wherein Me denotes two or more elements selected from the group 4a, 5a, 6a elements In the periodic table, Al, Si, B and S; x, y, z, v denote contents by atomic%; and, x+y+z+v=100, 0≤z≤10, 0≤v≤10 are satisfied. The crystal grains of a compound crystal-grown with the droplets of the hard coating film as starting points are projected to the surface of the coating film, and when the length in the longitudinal direction of the crystal grains of the compound is defined as h(μm), and the coating film thickness of the hard coating film is defined as T(μm), 6≤T≤30, and 0.1≤h/T≤1.2 are satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052988-A (JP)
Title: Pressure sensor
Inventor: NISHIMURA KAZUAKI
IPC: G01L9/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor having an introduction pipe whose shape can be easily changed without increasing cost.  <P>SOLUTION: This sensor is equipped with a sensor chip 1 wherein a thin-film diaphragm part 1a and a detection element for detecting deflection caused by a pressure of the diaphragm part 1a are formed; and a package 10 comprising an approximately box-shaped body 11 having one open face, for storing the sensor chip 1, and the introduction pipe 12 mounted on the body 11 and having an introduction port 12a for introducing fluid whose pressure is to be detected to the inside of the body 11. The introduction pipe 12 is provided integrally with a collar part 12b projecting toward the outside along the circumferential direction of its one end, and the collar part 12b is disposed inside the body 11 to block the opening of the body 11, and is mounted on the body 11 by being sealed with a sealing material 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054730-A (JP)
Title: Moving body driving method and moving body driving system, pattern forming method and device, exposure and device, and device manufacturing method
Inventor: KANATANI YUHO
IPC: H01L21/027
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To drive a moving body in two dimensions with high precision by compensating an measurement error accompanying wavelength variation of a probe beam of a surface position sensor and by measuring positions of the moving body as to a vertical direction and an oblique direction of a predetermined movement surface using the compensated surface position sensor.  <P>SOLUTION: The surface position sensor composed of a focus sensor FS occurs a measurement error due to variation in wavelength of the probe beam LB<SB>1</SB>. Here, an environment sensor WT is used to measure the wavelength λ of the probe beam LB<SB>1</SB>in the atmosphere in the sensor. According to the measurement result, an oscillation wavelength of a light source LD is adjusted. Alternatively, correction data on the surface position sensor for the wavelength λ is generated and used to correct the measurement result of the surface position sensor. The positions associated with the vertical direction and oblique direction of a predetermined movement surface of a stage is measured using the surface position sensor whose measurement error accompanying the wavelength variation is thus corrected to drive the stage in two dimensions with high precision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051920-A (JP)
Title: Polyester resin composition and resin-made substrate obtained by molding the same
Inventor: NAKAMURA MITSURU
IPC: C08L51/04
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition for a molded product having a direct metal deposition layer and a hard coat layer, which has not only excellent impact resistance, chemical resistance, high-cycle property, dimensional stability and flowing property, but also design properties with metallic high-class gloss, depth and tone, and a molded product formed of the resin composition.  <P>SOLUTION: The polyester resin composition for a resin-made substrate having a metal deposition layer and a hard coat layer in order on a surface thereof comprises, based on 100 pts.wt. of a polyester resin (A), 5-100 pts.wt. of a polycarbonate resin (B), and 0.5-40 pts.wt. of a thermoplastic elastomer (C). The resin-made substrate is obtained by molding the resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053024-A (JP)
Title: Measuring implement of flow rate in wave overtopping
Inventor: YASUOKA TSUNETO
IPC: E02B1/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring implement of a flow rate in an wave overtopping which enables a measuring person to safely and accurately measure the quantity of the wave overtopping.  <P>SOLUTION: As to a lid 7 of the measuring implement 3 of the flow rate in the wave overtopping, a handle 10 and an inner plate 9 are attached to a lid body 8 which covers the opening of a water collecting measure. The handle 10 is so attached as to stand upright on the lid body 8 and is made extensible and contractible so that the height of a holding portion thereof from the lid body 8 can be adjusted according to the measuring person or a two-dimensional wave forming waterway. The lid body 8 and the inner plate 9 are provided with longitudinal holes, respectively. By providing the longitudinal holes, the inner plate 9 is made slidable for the lid body 8 and thus the size of the lid 7 can be varied according to the dimensions of the water collecting measure 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051352-A (JP)
Title: Field control terminal and field instrument of net work system cooperative system
Inventor: SEKI KANZO
IPC: B61L19/06
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To switch systems by a simple configuration in a short time stably when updating an existing cooperative system to a new cooperative system.  <P>SOLUTION: The existing cooperative system 10 and the new cooperative system 5 are switched by connecting the existing cooperative system 10 to a field instrument driving part 7 when a recovery contact is closed due to an effect that a coil of a failure detecting relay R in a field control terminal 2 is non-excited, and connecting the new cooperative system 5 to the field instrument driving part 7 via an instrument input/output interface 3 when an operating contact is closed by the excitation of the coil of the failure detecting relay R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052106-A (JP)
Title: High strength seamless steel pipe for machine structure having excellent toughness and method for producing the same
Inventor: SHINOHARA YASUHIRO
IPC: C21D8/10
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength seamless steel pipe for a machine structure suitable for a structural member such as a cylinder, a bush and a boom and a machine member such as a shaft, and particularly having excellent toughness.  <P>SOLUTION: The high strength seamless steel pipe for a machine structure is provided which has a composition comprising suitable amounts of C, Mn, Ti, Nb and O, restricted contents of Si, P, S, Al and N, one or more kinds selected from among B, Ni, Cr and Cu, and satisfying Al/Ti≤0.75, and the balance Fe with inevitable impurities, and which has metallic structure composed of a self-tempered martensite single structure or a mixed structure of self-tempered martensite and lower bainite, and has an effective crystal grain size of ≤10 μm. A method for producing the above seamless steel pipe is also provided by which the steel pipe is subjected to seamless rolling, and thereafter, its cooling speed is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050544-A (JP)
Title: Magnetic resonance imaging device and navigator data analytic method
Inventor: KANDA KENICHI
IPC: A61B5/055
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable analytic result of navigator data.  <P>SOLUTION: Navigator sequence NS is conducted in an navigator area NA which is set on a coronal image. A primary Fourier conversion is conducted with respect to the obtained navigator data and a phase profile in which phases P in the navigator data are plotted is generated. Correction of phases is conducted in the generated profile. When values of the phases P in the phase profile in which correction of phases is conducted, for example, 10 consecutive phase values or more exceed a predetermined threshold value P<SB>th</SB>, the position of the phase P which is the threshold value P<SB>th</SB>is detected as a position L at the boundary b of the tissue of an object 40. Then image sequence IS is conducted on the basis of the detected position L of the boundary b, imaging data are acquired and sliced images of the object 40 are reconstructed into an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT