baber/WOPTO huggingface dataset:
Patent JP-2009165851-A (JP)
Title: Remotely removable covering and support
Inventor: ARMSTRONG JOSEPH ROBERT
IPC: A61F2/90
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved device and method for dilating a self-expanding device.  <P>SOLUTION: The invention creates a thin tubular multiple filament (film or fiber) structure that can hold high internal pressures. When desired, an extension of the filaments can be pulled in any direction to disentangle the structure. This device is useful for self-expanding stents or stent graft delivery systems, balloon dilatation catheters, removable guide wire lumens for catheters, drug infusion or suction catheters, guide wire bundling casings, removable filters, removable wire insulation, removable packaging and other applications.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009259831-A (JP)
Title: Electric heater
Inventor: HIYAMIZU MASARU
IPC: H05B3/20
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heater capable of improving safety when a heating wire abnormally generates heat.  <P>SOLUTION: The electric heater includes heating elements each provided with a heating wire wound around a winding core, and a detection wire spirally wound on the same axis with a heat-sensitive layer interposed between the heating wire and itself, wherein the detection wire is covered with an insulating armor, and is composed by serially connecting the heating elements to a power supply through a thermal fuse. The electric heater includes a control part S that is structured such that the two heating elements 6, 6 are arranged, and connected in parallel to the power supply D so that current directions I1 and I2 flowing to the heating wire 6A provided for the one-side heating element 6 and the heating wire 6B provided for the other-side heating element 6, respectively, are set opposite to each other; the heat-sensitive layers 6E and 6F are melted by abnormal heat generation of the heating wires to short-circuit the heating wires 6A and 6B and the detection wires 6G and 6H to each other; and heat is generated by the current flowing through the detection wires 6G and 6H to fuse the thermal fuse F.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248669-A (JP)
Title: Damping material and damping composite material
Inventor: KAKAZU AYA
IPC: B32B27/12
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping material and a damping composite material having improved loss coefficient and vibration damping performance.  <P>SOLUTION: The damping material comprises wholly aromatic polyamide nanofibers having a diameter of 10-500 nm on a cross-section perpendicular to the fiber axis, and the damping composite material is produced by laminating the wholly aromatic polyamide nanofibers having a diameter of 10-500 nm on a cross-section perpendicular to the fiber axis on a substrate comprising at least one kind of material comprising a woven fabric comprising a fiber having a diameter of 0.5-30 μm on the cross-section perpendicular to the fiber axis, a knitted fabric, a dry nonwoven fabric, a wet nonwoven fabric and a film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258167-A (JP)
Title: Method of manufacturing solar cell
Inventor: HAMA ATSURO
IPC: H01L31/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method of manufacturing a solar cell that prevents protrusions from being formed on a back electrode and also prevents deterioration in cell characteristics of a solar cell, having a thinned substrate, with a minimum increase of the number of processes, using conventional solar-cell manufacturing apparatuses.  <P>SOLUTION: The solar cell manufacturing method includes: a surface-electrode forming layer, having a surface-electrode shape formed by a silver paste on the light-receiving surface of a p-type silicon substrate 12, having an n-type diffusion layer 13 formed on the side of the light-receiving surface; a back-extraction-electrode forming layer 321, having a back-extraction-electrode shape formed by a silver paste on the rear surface facing the light-receiving surface; a back-collector-electrode forming layer 311, having a back-collector-electrode shape is formed by a paste, containing aluminum, on the back-extraction-electrode forming layer; and then the p-type silicon substrate is baked so as to manufacture a solar cell, and the back-collector-electrode forming layer 311 is formed by laminating a plurality of aluminum paste layers 311-1, 311-2, respectively, having a back-collector-electrode shape and formed by plural kinds of pastes having different aluminum concentration levels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257809-A (JP)
Title: Fuel cell system
Inventor: ONISHI HIROBUMI
IPC: H01M8/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for efficiently reducing the amount of water staying inside a fuel cell after stopping the power generation of the fuel cell.  <P>SOLUTION: This fuel cell system 200 includes the fuel cell 100, an air supply portion 110 for supplying air inside the fuel cell 100, and an air cooling portion 120 for cooling the air from the air supply portion 110. In the fuel cell system 200, the air cooled by the air cooling portion 120 is supplied to the cathode side of the fuel cell after the operation of the fuel cell 100 is stopped, to scavenge water inside the fuel cell 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257336-A (JP)
Title: Work model creation method
Inventor: SHINOZAKI HIROAKI
IPC: G06F17/50
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To create a three-dimensional model comprising planes by allowing to almost fix density of points in a group of points remaining after thinning out.  <P>SOLUTION: A reference position is set on a three-dimensional virtual space, a reference cube, whose position of center of gravity matches the reference position, is placed at the set reference position, and a plurality of cubes 52, having the same size as the reference cube, are sterically-disposed with the reference cube as a start point so that line segments of the respective cubes 52 are disposed on a straight line. Then, the nearest point from the position of center of gravity of the cubes 52 is selected from among a group of points which are a group of points comprising, by performing for each cube 52, a product model and are present in the cubes 52. The groups of points other than the selected group of points are deleted from the groups of points comprising the product model. A first work model, formed of a plurality of planes configured on the basis of the remaining groups of points after deletion, is stored in a database.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268904-A (JP)
Title: Apparatus and method for optimizing spectra of parallel excitation pulses
Inventor: ZHU YUDONG
IPC: A61B5/055
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus and method for optimizing the spectra of parallel excitation pulses.  <P>SOLUTION: An MRI apparatus includes: a magnetic resonance imaging (MRI) system 10 having a magnet 52 for impressing a polarizing magnetic field, a plurality of gradient coils 50 positioned about the bore of the magnet 52 to impose a magnetic field gradient, an RF transceiver system 58 and an RF switch 62 controlled by a pulse module 38 to transmit RF pulses to an RF coil assembly and to acquire MR images; and a computer 20, which is a computer 20 programmed to apply a plurality of RF pulses configured to control RF excitation by a transmit coil array 70 such that a waveform shape of each of the plurality of RF pulses is based on optimizing a spatial spectrum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253873-A (JP)
Title: Method for producing preform of complex shape
Inventor: NAGAYAMA KAZUKI
IPC: B29B15/10
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately and efficiently mount fiber-reinforced fabrics or the like.  <P>SOLUTION: In the method for producing a preform made of a reinforced-fiber base material where resin particles are applied to the surface of fiber-reinforced fabrics in which the matrix resin is not impregnated beforehand, the reinforced-fiber base material is formed into a tape shape, the tape is intermittently delivered from a creel 10 having the tape wound thereon, and the delivered tape is repeatedly carried out heat-fusion to dot-like or linearly at predetermined intervals so that the delivered tape is set along a predetermined shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262708-A (JP)
Title: Information recording and reproducing device and laser driving device
Inventor: ADACHI YOSHIAKI
IPC: G11B7/0045
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device for suppressing an output of accidental laser power in adjusting the skew between signals caused by skew between signals.  <P>SOLUTION: An information recording medium 100 is irradiated with laser light LB in the information recording and reproducing device 1, thereby recording or reproducing data. An irradiating means 31 to achieve irradiation with the laser light LB, a signal input means 20 to input a plurality of signals to specify the laser power for the irradiation with the laser light LB, an output control means 40 to specify the laser power of irradiation with the irradiating means based on the plurality of signals, and a skew adjusting means 40 to adjust the skew between the plurality of signals in predetermined timing of adjustment are provided in the information recording and reproducing device 1. The output control means 40 changes correspondence between the plurality of signals and the laser power at timing of adjustment and at timing other than the timing of adjustment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261266-A (JP)
Title: Joint structure of beam
Inventor: IWAZAWA SHIGENORI
IPC: E04B1/58
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of beams, capable of improving the joint strength based on a joint metal including upper and lower mounting pieces attached to the upper and lower parts of through-holes of a web along them respectively, a U-shaped sectional base part stepping over the through-holes by extending in parallel to the web at a position spaced from the web to the second beam material side with the upper and lower ends thereof being continued to the upper and lower mounting pieces, and a support piece vertically extending while being fixed to the base part, to which an end portion of the second beam material is bolted.  <P>SOLUTION: In the joint structure of beams for joining a first beam material 2 to a second beam material 3 orthogonal to the first beam material 2 through a joint metal 4, the first beam material 2 includes a pair of flanges 2a and 2b extending within a horizontal plane with a vertical space therebetween; and a vertical web 2c mutually connecting the pair of flanges 2a and 2b and having through-holes 7 for inserting facility pipes separately provided in the horizontal direction. The joint metal 4 includes the upper and lower mounting pieces 15A and 15B attached to the upper and lower parts of the through-holes 7 of the web 2c along them by bolts respectively, the U-shaped sectional base part 16 stepping over the through-holes 7 by extending in parallel to the web 2c at a position spaced from the web 2c to the second beam material 3 side with the upper and lower ends thereof being continued to the upper and lower mounting pieces 15A and 15b respectively, and the support piece 17 vertically extending while being fixed to the base part 16, to which the end portion of the second beam material 3 is bolted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009301542-A (JP)
Title: Management device for a plurality of glossaries, management program for a plurality of glossaries, design support device, and design support program
Inventor: FURUTA HIROHISA
IPC: G06F9/44
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device and program for a plurality of glossaries, and a design support device and program, capable of preventing inconsistency of words and phrases from being generated between the plurality of glossaries.  <P>SOLUTION: A recorder 3 records data expressing respectively glossary definition, and term and word-and-phrase classification, as definition data 20, by a definition data recording means 10, and records data expressing respectively a collection object term relation, a collection object word-and-phrase classification relation, and a term constitutional relation, as relation data 21, by a relation data recording means 11. The recorder 3 records the collection object words and phrases 22, corresponding to the term and word-and-phrase classification, based on the term constitutional relation, by a word-and-phrase recording means 14. The collection object words and phrases 22 corresponding to the term and word-and-phrase classification correlated with the glossary definition are extracted from the recorder 3, based on the collection object term relation and the collection object word-and-phrase classification relation, when editing the words and phrases 22, and the extracted words and phrases 22 are edited thereafter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262902-A (JP)
Title: Slip-ring device
Inventor: NAKAJIMA HIDEO
IPC: H01R39/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a precise electrical coupling which lasts over long period of time by preventing the sticking of abrasion powder, using a simple constitution.  <P>SOLUTION: An insulating plate 13, which has an inclined surface 131 formed to have a larger diameter than that of a rotating part 11 and have a smaller diameter, as advancing from a middle part of a side wall to an upper surface, is interposed between the rotating parts 11 provided with a slip ring 111 in a rotor 10, while being stacked mutually insulated from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009213906-A (JP)
Title: Battery gauge
Inventor: BOWMAN GEORGE
IPC: G01R31/36
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical infusion pump which incorporates cost-effective, sensitive battery monitoring, and which is capable of providing an accurate estimate of the amount of time left on battery power to the health care provider.  <P>SOLUTION: A infusion pump 10 includes pumping means electrically powered for infusing a liquid in a patient, a battery for powering the pump means, circuit means which monitors the voltage and current from the battery, means responsive to the monitoring circuit which determines the remaining amount of charge in the battery, and display means for displaying the remaining charge in the battery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010271407-A (JP)
Title: Image forming apparatus
Inventor: ISHIOKA NAOKI
IPC: G03G15/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which forms an image without deteriorating image quality.  <P>SOLUTION: The image forming apparatus includes a paper supplying unit 61 having a sheet length detecting mechanism 63 selectively included between a paper supplying deck 62 and a color image forming apparatus body 40A. Then, the sheet is conveyed to the color image forming apparatus body 40A after the length of the sheet selectively conveyed to a paper supplying unit reversal path 52 and a paper supplying unit vertical path 53 from a paper storage and the paper supplying deck 62 is detected by the sheet length detecting mechanism 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270694-A (JP)
Title: Scroll compressor
Inventor: NIKAMI YOSHIYUKI
IPC: F04C18/02
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient scroll compressor with high reliability without causing performance deterioration by suppressing leaking in an intake chamber from a compression chamber during compression and between compression chambers in a stroke from compression start to finish.  <P>SOLUTION: An inclined face is provided such that a lap height is reduced within a range from a winding end of an outer circumference of a lap top face of a turning scroll until a maximum of 180° such that a thrust direction gap between the lap top face of the turning scroll and a lap groove bottom face of a fixed scroll is gradually increased from an inner circumference side to an outer circumference side, and an oil supply hole opened in the inclined face is formed. Oil to be supplied from the oil supply hole can be adjusted and supplied to a minimum by easily adjusting a gap between the oil supply hole and the lap groove bottom face of the fixed scroll by inclination of the lap top face, oil supply can be carried out almost evenly from right after starting compression by one oil supply hole to the compression chambers formed in both directions by the turning scroll and the fixed scroll, and sealing performance can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272783-A (JP)
Title: Surface-mounting device
Inventor: SUGIMOTO YUSUKE
IPC: H01L23/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting device provided with mounting terminals of a structure capable of suppressing crack generation.  <P>SOLUTION: The surface-mounting device 100 includes a package 10 and the plurality of mounting terminals 30 formed on the outer side bottom surface 18 of the package 10, and a contour 30a close to the center C of the outer side bottom surface 18 of the package 10 of the plurality of mounting terminals 30 is along the circumference of a virtual circle R whose center is the center C of the outer side bottom surface 18 of the package 10. In such a surface-mounting device 100, the crack generation is suppressed depending on the shape of the mounting terminals 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277139-A (JP)
Title: Smoke detector
Inventor: HONDA AKIKO
IPC: G01N21/53
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust intruding the inside with air from being accumulated in a detection space in which a smoke detection means is arranged in a photoelectric smoke detector fixed to a wall face.  <P>SOLUTION: A recessed section is formed at the center of the face of a body section 11 facing a back plate 12, and a detection space 14 with a light emitting element 21 and a light receiving element 22 arranged therein is configured, and a plurality of hole sections 13 are arranged on the outer peripheral face of the body part 11, and an air flow space 15 to make the hole sections 13 communicate with the detection space 14 is formed between the face of the body part 11 facing the back plate 12 and the back plate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275193-A (JP)
Title: Acetylene compound and hypoglycemic composition
Inventor: KITAMURA KUMIKO
IPC: C07H15/26
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acetylene compound as a novel substance, which has excellent hypoglycemic action and produces no side effects; and to provide a hypoglycemic composition containing the acetylene compound.  <P>SOLUTION: The acetylene compound is represented by formula (1) (wherein R<SP>1</SP>is any one of a hydrogen atom and a 24C or lower linear or branched alkyl group; and R<SP>2</SP>is either one of a hydrogen atom and saccharose).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259759-A (JP)
Title: Foldable chair
Inventor: NAKAI MUTSUHIRO
IPC: A47C4/04
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable chair which is opened/closed with one operation only by a square link, supports itself directly when folded, and also holds a stably closed attitude.  <P>SOLUTION: When the foldable chair is folded, the fulcrum of a seat plate and a front leg, the fulcrum of a seat plate and a rear leg, and a rear leg ground surface are aligned substantially on one line. Besides, a pseudo isosceles triangle is formed, where the line connecting the above three points and a straight line connecting the fulcrum of the seat plate and the front leg and a front leg ground surface are defined as oblique sides and a straight line connecting the front leg ground surface and the rear leg ground surface is defined as a bottom side. Thus, the chair stably supports itself. A couple in a closing direction for the folded attitude is made to be equal to or more than the couple in a folding opening direction concerning the self-weight couples of respective members, which are generated based on the ground surface and the four fulcrum shafts of the square link. Thus, the chair is not opened by a vibration or an impact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274637-A (JP)
Title: Method for controlling ink drop ejection, and inkjet recorder
Inventor: HORIE TAISUKE
IPC: B41J2/175
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling ink drop ejection which has stable ink drop ejection characteristics and high reliability.  <P>SOLUTION: In the case that a medium to be recorded is conveyed at a constant speed, a period of driving timing calculated from resolution and scanning speed of an inkjet recorder is specified as a specified time, when a time interval of a (n+1)th driving timing, which follows an n-th driving timing (n is one or more integers), is longer than the specified time, an additional timing is set before the specified time in advance of the (n+1)th driving timing, and fine drive of an ink in a pressure chamber is performed at the additional timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282336-A (JP)
Title: Print control apparatus and computer program
Inventor: HATTORI KOJI
IPC: G06F3/12
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the excessive accumulation of intermediate code data.  <P>SOLUTION: A first processing unit 12 executes code conversion processing (S2 to S8, S14, S16) for each page data for one page included in PDL data to thereby create intermediate code data for one page. A second processing unit 14 executes drawing processing (S32, S34, S40, S42) for each intermediate code data for one page to thereby create drawing data for one page. The first processing unit 12 and the second processing unit 14 execute collaborative drawing processing for intermediate code data for a third page in the processing wait state when the page count BC of the intermediate code data in a processing wait state that drawing processing has not been executed exceeds '2'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282904-A (JP)
Title: Fuel cell system
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/04
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a wetting condition of a fuel electrode by appropriately controlling an amount of water contained in fuel gas supplied to a fuel cell, and to uniformize an amount of the fuel gas supplied to each of unit cells.  <P>SOLUTION: The fuel cell system A includes a fuel cell stack 10 having the fuel cell to which an oxidant gas and the fuel gas are supplied so as to generate electric power by electrochemical reaction of the oxidant gas and the fuel gas, a fuel tank for supplying the fuel gas to the fuel cell, an ejector 30 provided on fuel supply piping 21 connecting the fuel cell and the fuel tank, and fuel circulation piping 31 for circulating anode off-gas delivered from the fuel cell to the ejector 30. In the ejector 30, the anode off-gas is mixed with the fuel gas supplied from the fuel tank, and the mixture is supplied to the fuel cell, and a catch tank 20 is provided on the fuel supply piping 21 between the ejector 30 and the fuel cell stack 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT