baber/WOPTO huggingface dataset:
Patent JP-2008264660-A (JP)
Title: Deep aeration circulating facility
Inventor: NISHI SHUNJI
IPC: C02F3/20
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an air diffusion means is arranged at a deep part in the conventional deep aeration circulating facilities, but, a means, when an air diffusion means is arranged at a shallow part, capable of obtaining an oxygen solubility same as that in the case it is arranged at a deep part is not presented yet.  <P>SOLUTION: The deep aeration circulating device comprises: a tubular body with an outflow hole where an inflow hole is sunk and immersed under the water surface, and further, inside water is made to flow out from the bottom part; an air diffusion means arranged at the upper position in the tubular body and also at the lower position than the outflow port; a means for discharging water in the tubular body, communication-connected to the outflow hole; and a discharge means communication-connected to the means for discharging water in the tubular body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284794-A (JP)
Title: Plasma systems with magnetic filter devices to alter film deposition/etching characteristics
Inventor: ELLUL JOSEPH P
IPC: C23C14/35
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma systems with magnetic filter devices to alter film deposition/etching characteristics by altering the effective magnetic field distribution.  <P>SOLUTION: The magnetic filter devices are placed between the magnet or magnets and a target (typically a semiconductor wafer), and selected and configured to alter the magnetic field to obtain the desired processing results. For deposition, the magnetic filter may be chosen to provide more uniform deposition, to provide increased deposition rates at or adjacent the edges of a wafer to compensate for increased etching rates at the edges of a wafer in a subsequent etching or polishing process. For annealing and doping, the magnetic field may be altered to provide more uniform equivalent annealing or doping across the wafer. Various applications are disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268069-A (JP)
Title: Chemiluminescence detection device
Inventor: SHIRAI MASATAKA
IPC: C12M1/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a throughput by increasing the number of micro reaction tanks.  <P>SOLUTION: The chemiluminescence detection device includes many reaction tanks, having plates that are arranged one-dimensionally or two-dimensionally. In detecting light, a line or an area sensor having many detection pixels is used. An interval of light detection pixels approximately corresponds to an interval of the reaction tanks on the plate. The micro reaction tanks and pixels correspond, one by one on the plate so that light from the reaction tank is incident to the detection pixel most efficiently, so as not to disperse to other pixels. In order to make the micro reaction tanks and pixels of an imaging element arranged on the plate correspond one to one, a luminous body, reflector, or light absorber is placed on the plate as a positioning mark.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271456-A (JP)
Title: Recording and reproducing device and digest information generating device
Inventor: NISHIURA HIROMI
IPC: H04N21/8549
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device for enabling even a recording and reproducing device having no digest information detecting function, to obtain digest information, thereby performing digest playback.  <P>SOLUTION: In a digest information generating device, digest information is generated by detecting digest parts in contents input from the outside. Furthermore, in the recording and reproducing device that is not capable of generating digest information, contents are output to the recording and reproducing device capable of generating digest information, digest information is generated, and the digest information is acquired and on the basis of the digest information, reproduction is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007301359-A (JP)
Title: Golf ball
Inventor: SATO KATSUNORI
IPC: A63B37/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase a carry of a ball by optimizing the cross-sectional shape of a dimple and improving an aerodynamic performance by a dimple effect.  <P>SOLUTION: This golf ball having multiple dimples on the ball surface is characterized in that at least the cross-sectional shape of a single dimple is formed of a cycloidal curve or a trochoidal curve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273882-A (JP)
Title: Oxidation hair dye or bleaching agent composition
Inventor: FUJINUMA HIROYUKI
IPC: D06P1/44
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation hair dye or bleaching agent composition which has good hair-dyeing performance and color fastness of dyed hair or good bleaching performance, even in the case of compounding a polyglucoside having a 6-11C alkyl group.  <P>SOLUTION: The oxidation hair dye or bleaching agent composition contains the following components (A) and (B), wherein (A) a polyglucoside expressed by general formula (1) R-O-[G]p-H (R is a 6-11C straight or branched-chain alkyl group or alkenyl group; G is an anhydroglucose unit; and p is a number of 1-5 in terms of number-average value) and (B) a monoglyceryl ether having a 4-22C straight or branched-chain alkyl group or alkenyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272298-A (JP)
Title: Endoscope
Inventor: KUBOTA KAZUHIKO
IPC: G02B23/24
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of improving radiation of heat from a light-emitting element and miniaturizing a tip part.  <P>SOLUTION: The endoscope has: a cylindrical exterior part 32 forming the tip part of the endoscope; an exterior part connection surface 48 formed by an inner peripheral surface of the exterior part 32; a light-emitting element 40 for generating heat when light is emitted; and a flexible printed circuit board 38 which has a mount surface 42 for mounting the light-emitting element 40 and a board connection surface 50 that faces the mount surface 42 and is connected to the exterior part connection surface 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274890-A (JP)
Title: Canned pump
Inventor: KINOSHITA RYOTA
IPC: H02K7/14
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canned pump waterproofed by forming a synthetic resin surface coating layer on a surface of a rotor and having a plurality of blades formed as one unit with the surface coating layer on at least one axial end surface of the rotor to efficiently mix water in a can.  <P>SOLUTION: In the canned pump 1, a major part of a rotary shaft 10 and the rotor are held in the can 4, an end part of the can 4 is blocked by a back casing 3, an impeller 7 fixed on the rotary shaft 10 is arranged in a space between the back casing 3 and a pump casing 5, and provided are: the synthetic resin surface coating layer 13e molding a surface of the rotor 13; and the plurality of blades 16 formed as one unit with the surface coating layer 13e at least on axial direction one end side end surface of the rotor 13 and generating stream toward a radial direction outside from a center side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281614-A (JP)
Title: Prism sheet
Inventor: MAKINO SHINJI
IPC: G02F1/13357
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism sheet whose warpage is reduced, and the tip shape of each prism is hard to deform to a load.  <P>SOLUTION: The physical properties of each lens in the prism sheet are controlled in such a manner that the indentation elastic modulus of each prism part reaches ≤500 MPa, and also, Martens hardness reaches ≥10 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280386-A (JP)
Title: Novel triarylamine polymer, and manufacturing method and application thereof
Inventor: SUZUKI KOSEI
IPC: H01L51/50
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer that is soluble in an organic solvent, exhibits an excellent film-forming property and excellent carrier transportability as a positive hole transporting layer in an organic EL element.  <P>SOLUTION: A triarylamine compound and a bisboronic acid or a bisboronate ester represented by general formula (15) (wherein A is a single bond or a substituted or unsubstituted 6-36C arylene or heteroarylene group; R<SP>1</SP>is a hydrogen atom, a 1-18C alkyl or alkoxy group, or a 6-18C aryl group; R<SP>1</SP>may form a condensed ring together with neighboring carbon atoms; and Y<SP>1</SP>and Y<SP>2</SP>are each boronic acid or a boronate ester) are polymerized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279903-A (JP)
Title: Door impact beam
Inventor: MORI TAKEO
IPC: B60R21/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door impact beam making high strength and low cost compatible.  <P>SOLUTION: The door impact beam 1 arranged inside a door of a vehicle is provided with an outer member 11 formed by press-forming and extending in a vehicle longitudinal direction; and an inner member 21 formed by rolling and extending in the vehicle longitudinal direction. The outer member 11 and the inner member 21 are bonded and arranged inside the door. The outer member 11 is formed into a shape along the inner side surface of a door outer panel OP and a shape having a mounting part to the door, and the inner member 21 is preferably formed in a linear shape of a fixed cross section or a closed cross section structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283514-A (JP)
Title: Noise component estimating device, and receiver
Inventor: HIRAMATSU TATSUO
IPC: H04B1/7097
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To estimate an SN ratio satisfactorily even under fading environment.  <P>SOLUTION: This receiver (2) receives a signal subjected to spread spectrum by using a PN sequence for spread. A correlator (24) for data uses the same PN sequence as the PN sequence for spread to perform despreading and restores data. A correlator (26) for noise estimation performs a correlation operation with a PN sequence for noise estimation perpendicular to a received signal and the PN sequence for spread to eliminate a signal component included in the received signal. An SN ratio calculating part (31) estimates and calculates an SN ratio on the basis of an output of the correlator (24) for data and an output of the correlator (26) for noise estimation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283027-A (JP)
Title: Super-conductive magnet for magnetic levitation rail vehicle
Inventor: NAGASHIMA MASARU
IPC: B61B13/08
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight, reliable super-conductive magnet for a magnetic levitation rail vehicle.  <P>SOLUTION: The super-conductive magnet for a magnetic levitation rail vehicle includes a superconducting coil 5 made of rare earth element-based high-temperature superconductor and a radiation heat shield plate 2 for preventing increase of temperatures. Only at the first time, the superconducting coil 5 is cooled actively, and after that, the superconducting coil 5 is cooled indirectly by the large heat capacity of the superconducting coil 5 and cooling of the radiation heat shield plate 2 so that it may not become more than a temperature causing the superconducting coil 5 to be in super-conductive state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282725-A (JP)
Title: Manufacturing method of carbon base electrode catalyst for fuel cell
Inventor: OZAKI JUNICHI
IPC: H01M8/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a carbon base catalyst for a fuel cell capable of obtaining high current density at a low price by developing a non-platinum cathode catalyst not carrying a noble metal such as expensive platinum or platinum alloy.  <P>SOLUTION: Carbon having nano-shell structure has oxygen reduction activity. Structure, physical properties, and chemical activity depend on the kinds of organic substance which are raw materials of carbon, and conditions such as temperature and time of carbonization. Structure, physical properties, and chemical reactivity of carbon material can be controlled by using a carbon alloy method introducing different properties into carbon. The carbon base catalyst for the fuel cell using the non-platinum cathode catalyst is manufactured by using the carbon material having nano-shell structure which gives oxygen reduction property to carbon and controlled by the carbon alloy method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282266-A (JP)
Title: Contact cleaning system and contact cleaning method for ic card-read/writer
Inventor: NIITSU SHUNICHI
IPC: G06K17/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact cleaning system and a contact cleaning method, allowing proper acquisition of replacement time of a cleaning card without needing cleaning work by a maintenance worker.  <P>SOLUTION: The cleaning card 11 mounted with an IC chip 22 is incorporated in a cleaning card storage part 8 of an IC card-read/writer 1, the cleaning card 11 is made to be periodically moved to a position of an IC contact 2, the IC contact 2 is made to be abutted, and cleaning is executed. By making the IC chip 22 store an integrated value of a cleaning frequency after the execution of the cleaning, the replacement time of the cleaning card 11 can be accurately acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280953-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: MATSUMOTO ISAO
IPC: F02B37/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology inhibiting formation of condensate caused by low pressure EGR gas and inhibiting corrosion at a section where the low pressure EGR gas flows when an exhaust gas recirculation device for an internal combustion engine is provided with the low pressure EGR passage.  <P>SOLUTION: This device is provided with a turbocharger including a turbine arranged in an exhaust gas passage of the internal combustion engine and a compressor arranged in an intake air passage of the internal combustion engine, the low pressure EGR passage taking part of exhaust gas from the exhaust gas passage at a downstream of the turbine in as low pressure EGR gas and re-circulating the low pressure EGR gas to the intake air passage at an upstream of the compressor, and a heat pump including an evaporator arranged in the low pressure EGR passage and cooling the low pressure EGR gas flowing in the low pressure EGR passage. The heat pump is operated when NOx concentration of exhaust gas in the exhaust gas passage is not less than predetermined concentration and temperature of low pressure EGR gas in the low pressure EGR passage at a downstream of the evaporator is higher temperature of fresh air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279567-A (JP)
Title: Manufacturing method of semi-conductor apparatus
Inventor: MARUYAMA YUMI
IPC: B81C3/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semi-conductor apparatus capable of reducing the stress exerted in a protective cap during the dicing, and suppressing degradation of the reliability of the protective cap against a structural body.  <P>SOLUTION: A semi-conductor wafer in which a plurality of pads are formed on its surface and a plurality of structural bodies exposed to a pad forming surface side are formed, and a sheet on which a plurality of protective caps to protect the structural bodies are separately fixed while the pads are exposed on one surface of a support substrate via a heat-peelable layer are prepared. The support substrate substantially identical to the semi-conductor wafer is used. Next, an adhesive is coated on either the semi-conductor wafer or the protective cap, the protective cap is located so that the pads are exposed while the protective cap covers the corresponding structural body, the protective cap is transferred on the semi-conductor wafer through the pressurization and the heating, and the semi-conductor wafer is subjected to the dicing on a part between the adjacent protective caps to obtain a semi-conductor apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287368-A (JP)
Title: Coin discrimination method and device
Inventor: KAWADA TATSUMI
IPC: G07D5/08
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin discrimination method and device for discriminating bimetallic coins by arranging a plurality of the sets of coils for detecting coins to be detected at different locations of a coin passage, and exciting the set of the coils with a sinusoidal wave signal of a single frequency, and detecting the impedance change, corresponding to the passage of the set of the coils of the coins to be detected.  <P>SOLUTION: This coin discrimination device is provided with first and second sine-wave oscillation circuits 101 and 102 for oscillating a sine wave of a single frequency A; a first set of coils configured of a first oscillation coil 103 and a second oscillation coil 104; the second set of coils, configured of a third oscillation coil 105 and a fourth oscillation coil 106 different from the first oscillation coil 103 and the second oscillation coil 105; a first coin detection circuit 107 connected to the second oscillation coil 104; a second coil detection circuit 108 connected to a fourth oscillation coil 106; and a discrimination circuit 109 for discriminating the authentication and classifications of the coins to be detected, based on the outputs of the first coil detection circuit 107 and the second coil detection circuit 108.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286621-A (JP)
Title: Battery voltage drop detection system
Inventor: INUZUKA KAZUHIRO
IPC: G01R31/36
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery voltage drop detection system which ensures a sufficient battery capacity even after a battery voltage drop has been detected, surely allowing a user to be notified of the battery voltage drop.  <P>SOLUTION: The battery voltage drop detection system performs notification about a battery voltage drop when it has been detected that a battery voltage, when a pseudo load (4) is connected to a battery (1) and a pseudo load current is passed therethrough, has become a battery voltage drop detection threshold or less. The system is provided with a temperature detection means (14) for detecting an ambient temperature and a pseudo load current change means (2, 9, 10) for changing the pseudo load current in accordance with the ambient temperature detected by the temperature detection means (14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300548-A (JP)
Title: Multilayered inductor component
Inventor: SUDO NAOKI
IPC: H01F1/34
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered inductor component capable of removing noise in a high-frequency band.  <P>SOLUTION: The multilayered inductor component has a laminate 4 where a plurality of magnetic layers each formed of a ferrite material and an additive component are laminated, and a conductor part 5 disposed in the laminate 4, and is characterized in that the ferrite material contains 30 to 45 mol% Fe<SB>2</SB>O<SB>3</SB>, 45 to 58 mol% NiO, 6 to 10 mol% CuO, and 0 to 3 mol% ZnO, the content of CoO contained in the additive component is 0.1 to 2.5 mass% for the whole ferrite material, and the inductor component has an impedance peak not lower than 500 Ω at an operating frequency of 1 GHz or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301169-A (JP)
Title: Radio device, control method, and program
Inventor: TACHIGI KAZUOMI
IPC: H04B1/3822
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to transmit a command according to a situation while inhibiting an input error when accessing from a mobile radio device 28 to a VoIP node station 20 in an EchoLink system 10.  <P>SOLUTION: A user registers a call sign of each node station 20 as a character string in each channel number of the memory of a radio device 28. Since the error of the call sign can be apparently identified, a correct call sign is expected to be registered. When accessing to the node station, the user designates a channel number and presses down a key corresponding to a wanted command, such key as "C", "0"→"7", (S52 and S54). The radio device 28, based on the specified conversion table, converts the sign to the corresponding EchoLink code, starting with the top character of the call sign, and generates the corresponding code string of the call sign (S53 and S55). Further, a code corresponding to a command is added before and after the corresponding code, which is transmitted (S60).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298616-A (JP)
Title: Method for determining coronary artery diseases using ldl subfraction
Inventor: HONMA YASUHIKO
IPC: G01N33/92
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and efficient method for determining coronary artery diseases, without the need for expensive measuring devices.  <P>SOLUTION: In this method, after adsorbing LDL with the usage of an anion-exchange resin, LDLf which is a weakly bound fraction among LDL subfractions is melted out, and then, LDLs which is a strong bond fraction among the LDL subfractions is melted out. When the LDLs indicate a high value, it is discriminated that there is a high possibility of coronary artery disease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298214-A (JP)
Title: Outer tube for oil pressure damper and its manufacturing method
Inventor: MINOGUCHI KAZUNORI
IPC: B21D39/20
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the lowering of a remaining axial force to an inner cylinder by suppressing the axial elongation of an outer tube accompanied by the press-insertion of a spring sheet.  <P>SOLUTION: After inserting an element tube W between a ring-shaped outer mold 21 and an expandable/contractible inner mold 31, a pair of wedge members 41, 42 are relatively moved while imparting a prescribed axial force F1 to the element tube W, a segment 32 of the inner mold 31 is moved to the outside in the radial direction, and the element tube W is gradually expanded to the outside (A). The element tube W is concentrically bent at two points P1, P2 at both end sides of a first molding recess 51 of the outer mold 21 and a first molding protrusion 53 of the inner mold 31, and the axial force is increased to F2 in this stage (B). The element tube W is finally adhered between the molding recesses 51, 52 of the outer mold 21 and the molding protrusions 53, 54 of the inner mold 31, and a small-diameter salient 12 and a large-diameter salient 13 are continuously formed (C). The rigidity of the small-diameter salient 12 which is fit with the spring sheet is increased by this mechanical-type bulge processing, and the elongation of the outer tube at the press-insertion of the spring sheet can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301318-A (JP)
Title: Camera system
Inventor: HONJO KENICHI
IPC: H04N5/225
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a camera system which can display a plurality of images putting them side by side.  <P>SOLUTION: The camera system 100 has an imaging optical system L, an imaging part 45, a liquid crystal monitor 16, a diaphragm setting part 29, and an image display control part 15. The liquid crystal monitor 16 has a first display area R131 and a second display area R132. The diaphragm setting part 29 adjusts a diaphragm at a predetermined period so that the actual diaphragm value becomes the preset value. The image display control part 15 controls the first display area R131 so as to display a reference image A1 obtained by the imaging part 45 on condition that the diaphragm value is the preset value, and the second display area R132 so as to display a comparison image B1 obtained by the imaging part 45 at a different timing from the reference image A1.  <P>COPYRIGHT: (C)2009,JPO&INPIT