baber/WOPTO huggingface dataset:
Patent JP-5274803-B2 (JP)
IPC: G01C19/56
Filed: 2007-09-07
Granted: 2013-08-28
Abstract: The measurement of the characteristic of the piezoelectric element of the oscillation device, particularly, the equivalent serial resistance value can be carried out without using a measurement device connected to the outside. An oscillation device causes oscillation by driving a piezoelectric element by means of an oscillation circuit, the equivalent serial resistance value of the piezoelectric element is determined on the basis of the voltage-current relationship between the output signal of the oscillation circuit of the oscillation device and the drive signal used when the oscillation circuit drives the piezoelectric element. The oscillation device has a piezoelectric element, an oscillation circuit that drives the oscillation of the piezoelectric element through feedback of the drive signal to the drive terminal of the piezoelectric element, and a drive signal switch circuit that controls the external output of the drive signal of the oscillation circuit.
Patent JP-4790682-B2 (JP)
IPC: G03F7/039
Filed: 2007-09-28
Granted: 2011-10-12
Abstract: A planographic printing plate precursor comprises a substrate and a positive recording layer prepared on the substrate, the positive recording layer comprising two kinds of polymer including specific copolymer components and a compound that absorbs light and generates heat, and the solubility thereof in an alkaline developer being improved by light-exposure or heating. A planographic printing plate precursor has a positive recording layer which is a strong film (image area) having excellent chemical resistance and resistance to alkaline developers and from which resistance to alkaline developers can be quickly eliminated by exposure, and that suppresses the occurrence of abrasion during exposure.
Patent JP-5328130-B2 (JP)
IPC: F02C7/18
Filed: 2007-10-05
Granted: 2013-10-30
Abstract: A impingement cooling system (200) for heavy duty turbines that includes a manifold (140) affixed to a casing of the heavy-duty turbine (110), wherein the manifold includes a plurality of impingement holes (148) in the surface of the manifold and a blower that provides air flow across the plurality of impingement holes of the manifold (140) to cool the casing of the heavy-duty turbine to control the clearance between a tip (123) of a turbine blade and a shroud (126) of the heavy-duty turbine.
Patent JP-4844536-B2 (JP)
IPC: C08K5/17
Filed: 2007-11-02
Granted: 2011-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizable acrylic rubber composition which hardly adhere to a metal surface, is excellent in blendability, can be used to vulcanize with no scorch suffered, and provides a vulcanized product with excellent resistance to metal corrosion and oil resistance.  <P>SOLUTION: The vulcanizable acrylic rubber composition comprises 100 pts.wt. of an acrylic rubber (A), 0.05-5 pts.wt. of a polyvalent primary amine vulcanizer (B), and 0.5-5.5 pts.wt. of an aliphatic monovalent secondary amine compound (C-1) and/or an aliphatic monovalent tertiary amine compound (C-2), wherein the acrylic rubber (A) comprises monomer units, of which an acrylate monomer (a) unit and a carboxyl group-containing ethylenic unsaturated monomer (b) unit have a total weight of 80 wt.% or more relative to the monomer units, and the acrylate monomer (a) unit has a share of 90-99.9 wt.% of the total weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4825804-B2 (JP)
IPC: B23B31/36
Filed: 2005-07-28
Granted: 2011-11-30
Abstract: The present invention concerns a bore head, which consists essentially of a body (1) provided with a radial piston (2) for receiving a bore tool (3) which can be tightened in said radial piston (2) with a tightening means (4), where the position of said radial piston (2) can be regulated by means of a micrometric screw (5), and where the radial piston is guided and tightened in the regulation position with a guidance and tightening means, and where, moreover, said body is provided with a balancing device (7) with balancing weights (8 and 9). Bore head characterized in that the means (4) for tightening the bore tool (3) in the radial piston (2) of the body (1) is in the form of a screwing device (10), equipped with a movable center punch (11) which is under tension caused by a spring (12), and in that the means for guidance and tightening in the position of regulation of the radial piston (2) is an indirect tightening means which carries out said guidance and tightening radially. The invention can be applied more particularly in the field of accessories for machine tools, with digital control, for machining centers, cells and workshops for multiple purposes.
Patent JP-5086104-B2 (JP)
IPC: G01S17/34
Filed: 2006-02-14
Granted: 2012-11-28
Abstract: A laser radar system comprising: a first coherent laser radar section including: a laser source that generates a first laser beam, an interferometer that splits the first laser beam into a first target beam and a first local oscillator beam, and generates a first combined target beam from a first reflected portion of the first target beam and the first local oscillator beam; a second coherent laser radar section including: a laser source that generates a second laser beam, an interferometer that splits the second laser beam into a second target beam, incident on the target at the same location as the first target beam, and a second local oscillator beam, and generates a second combined target beam from a second reflected portion of the second target beam and the second local oscillator beam; and a processor that determines a range and a range rate of the target unambiguously from the first combined target beam and the second combined target beam.
Patent JP-5365001-B2 (JP)
IPC: C08L33/10
Filed: 2007-02-02
Granted: 2013-12-11
Abstract: A polymer composition comprising (a) a fluorine-containing polymer and (b) a functional group-containing polymer which contains a structural unit originating from an alkyl (meth)acrylate and a structural unit originating from at least one monomer selected from the group consisting of a sulfonic acid group-containing unsaturated monomer, an amide group-containing unsaturated monomer, and a sulfonic acid group and amide group-containing unsaturated monomer is provided.
Patent JP-5300272-B2 (JP)
IPC: A61B5/055
Filed: 2008-01-21
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply search an image to be observed from among many images.  <P>SOLUTION: The image position calculator 81 of a sequence control device 8 calculates the image position per image series, and transmits the information of image position, projector position, patient's height, posture and his/her body insertion direction to an image treatment device 100. An image position indication controller 144b displays the image region per image series on a three-dimensional whole body model chart of the patient using the information of image position, projector position, patient's height, posture and his body insertion direction per image series and displays a series of the images selected by an operator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5279295-B2 (JP)
IPC: A61Q19/00
Filed: 2008-02-21
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastase inhibition composition and an external preparation for skin, which have, as an effective component, a compound high in elastase inhibition activity.  <P>SOLUTION: As only 2,3-dihydroxybenzoic acid has an elastase inhibition activity effect and other isomer of dihydroxybenzoic acid such as 2,5-dihydroxybenzoic acid does not show the elastase inhibition activity effect, an elastase inhibition composition and an external preparation for skin, having, as the effective component, one or more kinds of compound selected from 2,3-dihydroxybenzoic acid and its salt, are prepared. A cation salt such as a sodium salt can be suitably shown as an example of the salt of 2,3-dihydroxybenzoic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4658157-B2 (JP)
IPC: B60K11/04
Filed: 2008-04-28
Granted: 2011-03-23
Abstract: A vehicular cooling device supporting apparatus has a radiator support lower 14 formed with a plurality of support-side connecting portions 32 and 34 for altering connecting positions to radiator support sides 16 and 18. This enables a layout position of a radiator main body 20 to be altered depending on size of an engine to use component parts in common. Placing the radiator main body 20 in a rearward position when the engine is small in size can suppresses damage to the radiator main body 20 upon collision of a vehicle at a low vehicle speed. In this case, it is suffice for the connecting positions of the radiator support lower 14 to the radiator support sides 16 and 18 to be altered in a vehicle fore and aft direction. Thus, the cooling device supporting apparatus can be constructed simply at the low cost with a minimum number of component parts.
Patent JP-4988659-B2 (JP)
IPC: B01D53/86
Filed: 2008-07-09
Granted: 2012-08-01
Abstract: An injection device (20) for administering a reagent into an exhaust chamber (28) of an internal combustion engine, comprising a device inlet (62) and a device outlet (30) and a sub-assembly held securely within a device housing (54). The sub-assembly comprises (i) valve housing (26) defining a valve seat (32), (ii) valve means (22, 38) movable outwardly from the valve housing (26), away from the valve seat (32), to permit the reagent to be delivered into the exhaust chamber (28) through the device outlet (30), whereby a force is applied to the valve means (22, 38) due to reagent delivered to the device inlet (62) which serves to urge the valve means away from the valve seat (32), and (iii) bias means (50) for applying a biasing force to the valve means (22, 38) which serves to urge the valve means (22, 38) against the valve seat (32) so as to prevent delivery of the reagent through the device outlet (30) into the exhaust chamber (28). The device housing (54) is a separate part from the valve housing (26) and has a housing bore (52) within which the valve housing (26) is held securely so as to hold the sub-assembly securely within the device housing (54).
Patent JP-5366462-B2 (JP)
IPC: H02M7/48
Filed: 2008-07-17
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a power conversion device which is simplified and facilitated in working process and improved in the efficiency of working while achieving the reduction of radiation noise from the power conversion device.  <P>SOLUTION: The case for the power conversion device includes: a first panel 2a and a second panel 2b which are formed of conductive members 2d and coated with an insulating coating 3; a bend processing part 2c in which a screw hole 4 is formed at either tip of each panel and which tightly adheres the adjacent panel bodies by bending the tip of the panel in which the screw hole is formed; an opening hole 5 for a screw which is formed at each panel corresponding to a screw hole of a frame and a screw hole of the bend processing part and coated with the insulating coating; a fastener 7 which is inserted into the opening hole for the screw, and screwed into the screw hole to closely fix the panel bodies as well as the panel bodies and frame bodies; and a conductive body 8 which is arranged between the fastener and each panel, penetrates the insulating coating coated on each panel, and contacts with the conductive member of each panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5322268-B2 (JP)
IPC: G02B1/11
Filed: 2008-08-08
Granted: 2013-10-23
Abstract: A novel subphthalocyanine derivative having a phosphorus derivative-substituted group as an axially substituted group which has an excellent solubility, a method for producing the same and an optical film containing the same, are provided without impairing excellent properties peculiar to the original subphthalocyanines. The novel subphthalocyanine derivative is represented by the following chemical formula (1), and it is applicable for optical films.
Patent JP-5279428-B2 (JP)
IPC: F21Y101/00
Filed: 2008-09-24
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the transmittance of visible light, to cut a wide-area heat ray, and to prevent the deterioration of a heat ray cutting effect even in continuous use at high temperatures.  <P>SOLUTION: This wide area heat ray cut filter 1 includes an optical multilayer film 8 on a transparent substrate 7. The optical multilayer film 8 is formed by alternately stacking high refractive index material layers 9 and low refractive index material layers 10, and has a first reflection section 11 for reflecting the heat ray of a wavelength of about 1,000-2,000 nm and a second reflection section 12 for reflecting the heat ray of a wavelength of about 800-1,300 nm. The first reflection section 11 has a first structure 13 where a thin high refractive index material layer 9, a thin low refractive index material layer 10, and a thick high refractive index material layer 9 are sequentially stacked, and a second structure 14 where a thin low refractive index material layer 10, a thin high refractive index material layer 9, and a thick low refractive index material layer 10 are sequentially stacked. The first structure 13 and the second structure 14 are alternately stacked. In the cut filter 1, the transmittance for the visible light and the heat ray cutting effect are improved, and the heat ray cutting effect is not deteriorated even in continuous use at high temperatures.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5327592-B2 (JP)
IPC: G03G21/10
Filed: 2008-09-29
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which has a favorable cleaning property, does not form a film on the surface of a photosensitive body, and has excellent transferability.  <P>SOLUTION: This image forming device has an image carrier, an electrification means, an exposure means, a development means, a transfer means, a fixing means, and a cleaning means to clean a transfer residual toner. The cleaning means is a blade-type elastic member which makes its tip abut against the image carrier, where the abutting part of the image carrier and the elastic member has a contact pressure of 2-8 MPa. The toner has a binder resin, a coloring agent, a release agent, an external additive, and a layered inorganic mineral given by denaturing at least some of interlayer ions with organic ions, and is given through a surface treatment process to process the toner surface with a fluorine-containing quaternary ammonium salt compound in an aqueous medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5023067-B2 (JP)
IPC: A61M25/09
Filed: 2006-10-26
Granted: 2012-09-12
Abstract: A coupling wire guide structured to be slidably coupled to a previously introduced wire guide. The coupling wire guide includes a main body having a distal section. The distal section includes an outer wire disposed over a safety wire. A loop wire is connected to the safety wire at two axially spaced points. At least a portion of the loop wire is positioned outside of the outer wire to define a loop area sized to receive the previously introduced wire guide.
Patent JP-5170561-B2 (JP)
IPC: B01D71/76
Filed: 2007-02-13
Granted: 2013-03-27
Abstract: Process for preparing polymeric aromatic phosphonates and also polymeric aromatic phosphonates which can be prepared by the process of the invention and blends comprising these polymeric aromatic phosphonates and at least one further polymer and also films, composites and membranes comprising these polymers or blends, the use of the membranes of the invention in fuel cells or in separation technology and also fuel cells comprising the membranes of the invention.
Patent JP-5376126-B2 (JP)
IPC: F16C11/10
Filed: 2009-01-27
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt hinge with a locking function capable of locking a panel at an optimum inclination for easy view and operation, and easy to operate to change the inclination.  <P>SOLUTION: The tilt hinge with the locking function includes a hinge fixing bracket 3 to be mounted on a body 1 of OA equipment, a hinge movable bracket 4 to be mounted on the panel 2, a tilt hinge 5 for journaling a side plate on one side of the hinge fixing bracket 3 overlapped with a side plate on one side of the hinge movable bracket 4 on a predetermined friction torque basis, a hinge shaft 6 for journaling a side plate on the other side of the hinge fixing bracket 3 overlapped with a side plate on the other side of the hinge movable bracket, a hinge bracket 8 integrally provided on the side plate on the other side of the hinge movable bracket 4, a camshaft 9 inserted into an oblong hole of the hinge bracket 8, a rotary cam 10 rotatably supported on the camshaft 9 and having a large diameter portion and a small diameter portion, and an operation lever 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5335454-B2 (JP)
IPC: H01M10/0567
Filed: 2009-01-29
Granted: 2013-11-06
Abstract: A battery includes: a positive electrode; a negative electrode; a nonaqueous electrolyte; and a separator, wherein the nonaqueous electrolyte contains at least one sulfonic anhydride selected from the group consisting of compounds represented by the following chemical formulae (1) to (4) and an aromatic compound represented by the following chemical formula (5).
Patent JP-5293254-B2 (JP)
IPC: B60T17/02
Filed: 2009-02-19
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic brake unit retaining a liquid pressure necessary and sufficient for brake control when performing brake control using a plurality of liquid pressure supply routes.  <P>SOLUTION: The hydraulic brake unit includes: an independent-route supply mode for supplying a liquid pressure of a power liquid pressure source to a wheel cylinder through a first route; and a multi-route supply mode for supplying the liquid pressure of the power liquid pressure source to the wheel cylinder through the first route and a second route. The hydraulic brake unit increases the liquid pressure of the power liquid pressure source in the multi-route supply mode than in the independent route supply mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5321132-B2 (JP)
IPC: G02B7/04
Filed: 2009-02-26
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly stably drive a body to be driven, by using a shape-memory alloy actuator and preventing deterioration in the shape-memory alloy actuator, which is caused by repeated drive of it.  <P>SOLUTION: The drive device A includes: a movable body 1 on which a installation part 11 is formed; the shape-memory alloy actuator 2 of a linear shape which is installed along a curved portion of the installation part 11 and stretched reversibly; and fixing parts 3 for fixing both ends of the shape-memory alloy actuator 2. The drive device A further includes: a position restricting part 12 that restricts the movement of the shape-memory alloy actuator 2 in the axial direction of the installation part 11; and a free portion 13 that is formed near an area from which the shape-memory alloy actuator 2 is separated and in which the shape-memory alloy actuator 2 is released from the restriction of its movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5338379-B2 (JP)
IPC: F01D17/16
Filed: 2009-03-02
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a variable capacity turbine while inhibiting the deterioration of an yield when assembling the variable capacity turbine.  <P>SOLUTION: The variable capacity turbine includes a plurality of movable vanes 50 disposed between frame bodies 51, 52 around an impeller. A clearance distance between the movable vane 50 and the frame bodies 51, 52 is set not shorter than a lower limit value defined by mechanical restriction in each of the movable vane 50. An average value of the clearance distance in each of the movable vane 50 is set not longer than an upper limit value defined by performance restriction. At least the clearance distance in any of the movable vane 50 is smaller than the average value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5267223-B2 (JP)
IPC: H03F3/45
Filed: 2009-03-06
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample-hold circuit capable of suppressing feedthrough, without causing an input-stage differential amplifier circuit to halt.  <P>SOLUTION: An input differential pair 10 amplifies input signals IN and INB as differential signals with a predetermined amplification factor. A holding circuit 20 is connected to one output terminal of the input differential pair 10 and performs a sample operation and a holding operation, based on a sampling clock signal. An output buffer 30 buffers the output of the holding circuit 20. A correction circuit 40 generates a feedthrough which is opposite in phase to the feedthrough generated by the hold circuit 20 during the holding operation. The correction circuit adds the generated feedthrough to the output of the output buffer 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5293283-B2 (JP)
IPC: G06F13/28
Filed: 2009-03-09
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and a memory access control method for efficiently controlling access through the transmission path of a split transaction to an external memory.  <P>SOLUTION: An ASIC 4 temporarily stores the write data of write access to a main memory 3 received from a DMAC connected to an external interface in a write packet buffer, and a read request monitoring circuit determines the transmission efficiency of a PCIe bus 5 based on a prescribed transmission efficiency determination reference, and divides write data stored in the write packet buffer into prescribed division data amounts based on the determination result, and transmits the write data through the PCIe bus 5 to a main memory 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5369785-B2 (JP)
IPC: G06F17/30
Filed: 2009-03-13
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience in the case of using the content of a dictionary database as reading.  <P>SOLUTION: An electronic dictionary 1 includes: a display part 40 and an input part 30; a dictionary DB 820 for storing key words and explanation information in association; a relevant information DB 83 for storing words and relevant information related with the words in association; a CPU 20 for making a display part 40 display the arbitrary key words stored in the dictionary DB 820 and the explanation information corresponding to the key words according to a user operation; and a history table 84 for storing the key words whose explanation information has been displayed as history key words. The CPU 20 extracts the relevant information associated with the key words matched with the history key words in the relevant information DB 83 according to the user operation, and extracts the words associated with the extracted relevant information in the relevant information DB 83 as relevant words, and reads the explanation information of the key words corresponding to the relevant words from the dictionary DB 820, and makes the display part 40 display it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5264586-B2 (JP)
IPC: C08L27/14
Filed: 2009-03-26
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition simultaneously enhanced in flame retardancy and impact resistance.  <P>SOLUTION: The composition includes 100 pts.mass of a polycarbonate resin (a), 0.001-1 pt.mass of an organic sulfonic acid metal salt (b), 0.1-5 pts.mass of a polyorganosiloxane (c) containing at least 50 mol%, based on all the siloxane units (R<SB>0-3</SB>SiO<SB>2.0-0.5</SB>), of a unit represented by the formula: RSiO<SB>1.5</SB>(wherein R is a 1-12C monovalent hydrocarbon group) and containing aromatic groups of at least 50 mol% among all the hydrocarbon groups (R) contained therein, and 0.1-5 pts.mass of an inorganic compound particles (d) having an average particle size of 0.1-2 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT