baber/WOPTO huggingface dataset:
Patent JP-4228043-B2 (JP)
IPC: B60F3/00
Filed: 2002-02-28
Granted: 2009-02-25
Abstract: Engine ( 101 ) of an amphibious vehicle ( 100 ) is located in engine compartment ( 102 ). The engine is cooled by radiator(s) ( 103 ), mounted in cooling compartment ( 104 ), which is separate to compartment ( 102 ), and may be sealed off therefrom. Ram air effect or fans ( 105 ) (driven electrically, hydraulically, or mechanically) may be used to draw cooling air into compartment ( 104 ) through radiator ( 103 ), and out past exhaust silencer(s) ( 107 ) through opening ( 106 ). Coolant hoses ( 109 ) and exhaust pipes ( 111 ) may pass through apertures ( 108 ) and ( 110 ), sealed by rubber, or metal and rubber composite seals ( 112 ) and ( 113 ). Catalytic converters may be mounted in compartment ( 102 ) or compartment ( 104 ). Similarly, coolers for engine oil; transmission oil; oil for a marine propulsion power take off; and an intake air intercooler, may be mounted in either compartment. A further cooling system may be provided for compartment ( 102 ), with further cooling air ducts and fans.
Patent JP-4242655-B2 (JP)
IPC: B41J2/01
Filed: 2002-04-17
Granted: 2009-03-25
Abstract: The present disclosure relates to a replaceable ink container for providing ink to an inkjet printing system. The inkjet printing system is of the type having a receiving station for receiving the replaceable ink container. The receiving station has a fluid inlet and a sealing structure. The replaceable ink container includes a reservoir defining a fluid outlet and a sealing surface proximate the fluid outlet. The replaceable ink container also includes a sealing material contained within the reservoir for wetting the sealing surface to seal defects between the sealing surface and the sealing structure.
Patent JP-4167493-B2 (JP)
IPC: F16G13/16
Filed: 2002-04-15
Granted: 2008-10-15
Abstract: An energy guide chain for hoses and cables comprises many jointed chain links (2) with opposed parallel fishplates (3) with some cross stays (4). Links are connected by elastically deformable elements (8) made of separate components which extend across the inner and outer faces of the fishplates.
Patent JP-4369131-B2 (JP)
IPC: H04H20/00
Filed: 2001-12-28
Granted: 2009-11-18
Abstract: The communiqué system for private virtual narrowcasts operates with existing cellular communication networks to provide private virtual narrowcast communication services, that are initiated by a narrowcast host, to subscribers. The Communiqué can be unidirectional (broadcast) or bi-directional (interactive) in nature and the extent of the Communiqué is narrowcast, where cells and/or cell sectors are grouped to cover a predetermined geographic area or demographic population or subscriber interest group to transmit information to a private group of subscribers who populate the target audience for the narrowcast transmissions. The grouping of cells to form the communiqué coverage area for the narrowcast transmissions need not be contiguous and can comprise dynamic combinations of contiguous and non-contiguous cells as well as combinations of in-building wireless coverage areas, standard terrestrial cells, non-terrestrial cells, orchestrated in a hierarchical manner. The private virtual narrowcasts use the code, frequency and time domains to enable multiple users to share the same wireless resource in a manner that, from the users perspective, has dedicated spectrum or channel capacity to their particular application. The applications can include asymmetric bi-directional communications where private virtual narrowcasts stimulate the generation of point-to-point responses from subscriber terminal devices.
Patent JP-4289949-B2 (JP)
IPC: C08K3/08
Filed: 2003-08-25
Granted: 2009-07-01
Abstract: A stabilized thermally conductive mechanical compliant laminate pad to be interposed between opposed surfaces of a generating semi-conductor device and a heat sink, with the laminate pad comprising upper and lower laminae on opposed surfaces of a central stabilizing apertured grid. The laminae are subjected to a compressive force at an elevated temperature until portions of the laminae extend through the apertures to form a continuum. The laminae comprise a polymer matrix having a quantity of a low melting indium or gallium alloy and a thermally conductive particulate dispersed there through, with the polymer matrix being a hot wax or melt resin. With the upper and lower laminae positioned on opposed surfaces of a central stabilizing apertured grid a compressive load is applied to force portions of said laminae to pass through apertures in the mesh grid to form a continuum. <IMAGE>
Patent JP-4307245-B2 (JP)
IPC: C03C3/093
Filed: 2002-06-07
Granted: 2009-08-05
Abstract: Production of borosilicate glass of the hydrolytic class 1 comprises adding 0.01-0.8 wt.% sulfur trioxide as refining agent to a borosilicate glass; melting the glass; and hot deforming the glass. Preferred Features: A borosilicate glass containing (in wt.%) 65-82 silica (SiO2), 2-8 alumina (Al2O3), 5-13 boric oxide (B2O3), 0-7 magnesia + calcia + strontium oxide + barium oxide + zinc oxide (MgO + CaO + SrO + BaO + ZnO), 0-2 zirconia (ZrO2) and 3-10 lithium oxide + sodium oxide + potassium oxide (Li2O + Na2O + K2O) is melted.
Patent JP-4898087-B2 (JP)
IPC: B21B3/00
Filed: 2001-09-20
Granted: 2012-03-14
Abstract: A continuously cast copper ingot is made by a procedure in which turbulence is imparted to the metal/solid interface during the casting operation. The ingot is then hot worked to form a billet having a smaller average grain size and a larger diameter than possible in the past. The billet is especially useful for making electroplating anodes used in the damascene process for making copper interconnects in silicon wafers.
Patent JP-4271574-B2 (JP)
IPC: A61P9/00
Filed: 2002-10-23
Granted: 2009-06-03
Abstract: A method of preparation of a highly pure salt of R,R-formoterol L-tartrate is disclosed. The process provides the most thermodynamically stable polymorph by recrystallization of a novel polymorph.
Patent JP-4426298-B2 (JP)
IPC: A61K31/235
Filed: 2002-11-22
Granted: 2010-03-03
Abstract: The invention provides acyloxymethyl esters of C6-14 alkane-dicarboxylic acids, or physiologically tolerable salts or esters thereof, for use in medicine as therapeutic or prophylactic agents.
Patent JP-4418678-B2 (JP)
IPC: F02M55/02
Filed: 2002-08-23
Granted: 2010-02-17
Abstract: A fuel injection system for injecting fuel into an internal combustion engine, including at least one fuel injector and a fuel rail, includes, for each fuel injector, an intake connectible to an intake section of the fuel injector. A corrugated tube is arranged between the intake of the fuel rail and the intake section of the fuel injector. The corrugated tube includes two identical end sections that are able to be brought together concentrically with guide sections of the intake section of the fuel injector and of the intake of the fuel rail. Sealing arrangement are undetachably arranged at the end sections.
Patent JP-4065238-B2 (JP)
IPC: A47J27/08
Filed: 2002-12-18
Granted: 2008-03-19
Abstract: The pressure cooker lid (4) which is locked on the cooking tank (2) comprises a jaw (5) able to move radially between locked and unlocked positions. The jaw has a U section with an upper surface (10A) bearing on the lid, a front face (11) and a folded lower face which comes into contact and under the tank edge (3) when locked. The jaw has a central release (15) extending into the front and lower faces to define two locking brims (16,17).
Patent JP-4088894-B2 (JP)
IPC: B63H20/10
Filed: 2003-01-10
Granted: 2008-05-21
Abstract: A valve includes a housing with an elongated bore having a longitudinal axis and a spool reciprocatingly mounted within the bore for relative movement along the bore parallel to the axis. The housing has a housing passageway and the spool has a spool passageway. The passageways align in at least one axial position of the spool along the bore, whereby fluids can pass between the spool and the housing. The passageway of one of the spool or the housing includes a first groove which extends parallel to the axis, but not substantially about said one of the spool or the housing. The passageway of another of the spool or the housing includes a second groove which extends circumferentially about said another of the spool or the housing.
Patent JP-4490748-B2 (JP)
IPC: A61K31/496
Filed: 2004-07-06
Granted: 2010-06-30
Abstract: An agent for the prophylaxis and treatment of glaucoma, which contains a compound having a Rho kinase inhibitory activity, particularly an agent for the prophylaxis and treatment of glaucoma, which contains a compound of the formula (I)   
wherein each symbol is as defined in the specification, as the compound having a Rho kinase inhibitory activity, is provided. The agent for the prophylaxis and treatment of glaucoma of the present invention is a novel agent for the prophylaxis and treatment of glaucoma and has intraocular pressure lowering action, optic disc blood flow improving action and aqueous humor outflow promoting action.
Patent JP-4571453-B2 (JP)
IPC: B60K20/00
Filed: 2004-07-12
Granted: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lever device capable of clearly checking the shift pattern, the shift position or the like provided at a knob without the knob being made large.  <P>SOLUTION: In the shift lever device, a lamp 144 which is a light source is not arranged inside the knob 90, and the light is guided to an indicator lens 112 by light guides 98 and 146. The structure of the knob 90 can be simplified thereby, and the knob 90 can be miniaturized. In addition, because the light guide 98 is a part of the structure of the knob 90, the structure of the knob 90 can be simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4410100-B2 (JP)
IPC: C12N1/21
Filed: 2003-07-01
Granted: 2010-02-03
Abstract: An isolated peptide including an amino acid sequence of formula (II): wherein Xaa is Ser-Phe-Gly-Leu, Xab is Arg-Leu-Arg-Arg-Gly-Phe, Xac is Ala-Xac2-Gly-Arg, Xad is Arg-Phe-Pro-Ser-Ile-Pro-Ile-Gly-Arg, Xae is Ser-Arg-Phe-Val-Gln, and Xaf is Arg-Arg-Val-Trp, Xac2 is histidine or arginine, Ca1, Ca2, Ca3, Ca4, Ca5 and Ca6 are sulfur containing amino acids, wherein each of Ca1-Ca5, Ca2-Ca4 and Ca3-Ca6 are linked together by a sulfur bridge, and wherein the amino acid sequence has antimicrobial activity.
Patent JP-4966495-B2 (JP)
IPC: A61F9/00
Filed: 2003-09-10
Granted: 2012-07-04
Abstract: The present invention provides a medical device, preferably an ophthalmic device, more preferably a contact lens, which comprises a core material and a biocompatible LbL coating non-covalently attached to said core material. The biocompatible LbL coating comprises at least one charge/non-charge bilayer, wherein said charge/non-charge bilayer is composed of, in no particular order, one layer of a charged polymeric material and one layer of a non-charged polymeric material which is capable of being non-covalently bond to the charged polymeric material.
Patent JP-4515910-B2 (JP)
IPC: G07C9/00
Filed: 2003-09-05
Granted: 2010-08-04
Abstract: A system and method for obtaining information relating to a person, such as contact details, without face-to-face, verbal or other contact. The apparatus uses an image recognition system for obtaining personal information related to a target person, and includes: an image acquisition device for capturing an image of a target person; a database of stored image data items each relating to one of a plurality of candidate persons, each image data item being associated with stored personal data relating to the respective candidate person; a search engine for matching the captured image of the target person to a candidate person image data item and retrieving the personal data relating thereto; a display device for displaying the personal data relating to the target person; and control device, operable by each candidate person, to control third party access to the stored personal data relating to the candidate person.
Patent JP-4590613-B2 (JP)
IPC: C02F3/28
Filed: 2003-10-20
Granted: 2010-12-01
Abstract: A practical technique that enables effective utilization of organic wastes is provided. In order to achieve the above-mentioned object, a method for producing methane gas from organic wastes according to the present invention includes: treating organic wastes with at least one of supercritical water and sub-critical water to convert the organic wastes into low molecular weight substances; and subjecting the low molecular weight substances to methane fermentation. According to the method, initially, the organic wastes are treated with at least one of the supercritical water and the sub-critical water so as to be converted into low molecular weight substances that are easily subjected to methane fermentation. Then, the treated substances are subjected to methane fermentation. Consequently, methane gas can be produced from the organic wastes at a high speed with high digestion efficiency. <IMAGE>
Patent JP-4286224-B2 (JP)
IPC: H04L12/28
Filed: 2003-08-05
Granted: 2009-06-24
Abstract: The present invention relates to a method for the secure access of mobile terminal to the Wireless Local Area Network (WLAN) and for secure data communication via wireless link, which, combining the common key encryption technology and the symmetry encryption technology, has resolved the failure in WLAN to provide effective control on secure MT access, and overcome the limitation on the confidentiality of the data communication via wireless link. When MT logs on AP, both parts must perform the certificate authentication through AS. Only the MT holding the legitimate certificate can access to AP holing the legitimate certificate; MT and AP perform the negotiation of common key for conversation, complete the dynamic revision of the secret key in each authentication, each secret key and in the process of conversation to achieve confidential data communication. Anyway, the method has not only achieved control on the access of MT, but also ensured the security of MT access and high confidentiality of communication. <IMAGE>
Patent JP-4159551-B2 (JP)
IPC: F15B11/20
Filed: 2002-12-27
Granted: 2008-10-01
Abstract: The present invention includes an undercarriage (1), a revolving superstructure (2) rotatably mounted atop the undercarriage (1), a hydraulic source (21, 28) disposed at the revolving superstructure (2), at least a plurality of work hydraulic cylinders (11) disposed at the undercarriage (1), that are to be driven by pressure oil from the hydraulic source (28), a control valve (22) that controls flow of pressure oil from the hydraulic source (28) to the work hydraulic cylinders (11), an operating means (26) for issuing a command for drive of the control valve (22), valve devices (12a, 12b) each comprising a check valve, each provided in correspondence to one of the plurality of work hydraulic cylinders (11) to allow and prohibit outflow of pressure oil from a work hydraulic cylinder (11), a commanding means (41, 42) for outputting one of a command for allowing extension/contraction and a command for prohibiting extension/contraction for each of the work hydraulic cylinders (11) and a control means (34 to 36, 43 to 48) for controlling each of the valve devices (12a, 12b) so as to allow outflow of pressure oil from the work hydraulic cylinder (11) by invalidating a check valve function thereof in response to the command for allowing extension/contraction output from the commanding means (41) and so as to prohibit outflow of pressure oil from the work hydraulic cylinder (11) with the check valve in response to the command for prohibiting extension/contraction. <IMAGE>
Patent JP-3884044-B2 (JP)
IPC: E04F15/04
Filed: 2005-02-28
Granted: 2007-02-21
Abstract: The invention relates to a locking system for mechanical joining of floorboards (1) along a vertical joint plane (F), and a floorboard comprising such a locking system. For joining perpendicular to the joint plane (F) there is a locking groove formed in the underside (3) of a first joint edge at a distance from the joint plane (F), and a portion (P) projecting from the lower part of the second joint edge (4a) and below the first joint edge and, at a distance from the joint plane (F), supporting a locking element (8) cooperating with the locking groove (14), said projecting portion (2) thus being located entirely outside the joint plane (F). The projecting portion (P) presents at least two horizontally juxtaposed parts (P1, P2), which differ from each other in respect of at least one of the parameters material composition and material properties.
Patent JP-4352015-B2 (JP)
IPC: A61B17/00
Filed: 2005-03-18
Granted: 2009-10-28
Abstract: A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.
Patent JP-4368822-B2 (JP)
IPC: G01B21/00
Filed: 2005-04-22
Granted: 2009-11-18
Abstract: The apparatus has a removable measurement probe (15) and a probe system (17). The probe can be deflected with several degrees of freedom, and the probe system generates signals which represent information about the deflection. The probe is connected to the probe system by the attractive force of a permanent magnet. A mechanical lever arrangement is provided. By moving the probe, the probe together with the system can be moved into change position. In this position, the lever arrangement separates the permanent magnet spatially from the probe and the attractive force between the probe and the probe system is reduced. An independent claim is included for a measuring device comprising the above system.
Patent JP-3895752-B2 (JP)
IPC: H04J13/00
Filed: 2005-05-26
Granted: 2007-03-22
Abstract: A method for improving performances of a mobile radiocommunication system using a power control algorithm for controlling a transmit power according to a transmission quality target value, and an adjustment algorithm for adjusting said transmission quality target value according to transmission requirements, said method including, upon the occurrence of a change in said transmission requirements, bypassing said adjustment algorithm, by applying a corresponding change to said transmission quality targetvalue, so as to adjust it in an anticipated way.
Patent JP-5017860-B2 (JP)
IPC: C08J3/12
Filed: 2005-12-28
Granted: 2012-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide new polymer microparticles having high heat resistance and ≤50 μm particle diameter, which is highly desirable in fields of coating, adhesives and polymer alloy, and dispersion thereof.  <P>SOLUTION: The polyarylene sulfone microparticles comprise ≥50 mass% structural unit represented by general formula (1) (R is hydrogen, a halogen or either one of an aliphatic substituent substituted by an arbitrary functional group in a permissible range of a valence and aliphatic substituent substituted with an aromatic substituent) and have ≤50 μm average particle diameter. A method for producing polyarylene sulfone microparticles comprises oxidizing polyarylene sulfide microparticles having ≤50 μm average particle diameter in the presence of an oxidizing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4040656-B2 (JP)
IPC: B21D7/025
Filed: 2006-01-24
Granted: 2008-01-30
Abstract: A bending device for bending machine comprises a matrix (2), a countermatrix (6), and a die (7) able to prevent wrinkles. A countermatrix-holder support element (8) is fixed on an upper slide (10), which is slidable transversally to a workpiece T to be bent on a lower slide (11) movable in turn in the same direction of the upper slide (10), on a table (12). A first double-acting cylinder (19), being fixed on said lower slide (11), moves the countermatrix (6) toward and away from the workpiece (T); and a second double-acting cylinder (24) is slidable on the upper slide (10) and connected to a slider (25) on a counteracting rod (26) which is pivoted about an end of an arm-turning spindle (3), so that a force is exerted on the countermatrix-holder support element (8) in a projecting portion (23) thereof.
Patent JP-4297447-B2 (JP)
IPC: B60L50/16
Filed: 2006-04-27
Granted: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid driving device adopting a two-motor split system capable of securing good accelerating performance in the low speed range and assuring high fuel consumption in the high speed range.  <P>SOLUTION: The hybrid driving device consists of a planetary gear equipped with an input shaft I coupled with and driven by an engine E, an output shaft O coupled with wheels for driving them, and a first motor MG1 and a second motor MG2 so as to constitute a first, a second, and a third rotating element in the sequence of the rotating speeds, and further a planetary gear PGO for power distribution is provided in which the first motor MG1 is connected with the first rotating element, while the input shaft I is connected with the second rotating element, and an intermediate shaft M2 and the second motor MG2 are connected with the third rotating element. Therein a transmission SC is provided having a plurality of shift ranges for forwarding the power transmitted from the intermediate shaft M2 to the output shaft O, wherein the shift ranges of the transmission SC include at least an accelerating range and a decelerating range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4794358-B2 (JP)
IPC: G01D5/12
Filed: 2006-05-31
Granted: 2011-10-19
Abstract: A device for mounting an encoder (80) on a motor includes a first part (10; 10.1) including at least one first mounting ear and a second part (10; 10.2) including at least one second mounting ear. A first end of the first part (10; 10.1) is adapted to connect to a second end of the second part (10; 10.2), and a second end of the first part (10; 10.1) is adapted to connect to a first end of the second part (10; 10.2) to form a substantially circular cleat (20). An inner diameter of the cleat (20) is adapted to couple to a housing of the encoder (80), and the mounting ears (12.1 - 12.9) are adapted to mount to the motor.
Patent JP-4945712-B2 (JP)
IPC: F28D15/02
Filed: 2006-10-16
Granted: 2012-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosiphon reducing a coolant amount in a circuit.  <P>SOLUTION: A secondary circuit 44 of a cooling apparatus 32 is composed by connecting a secondary heat exchange part 46 condensing a secondary coolant, and an evaporator EP arranged below the heat exchange part 46 to evaporate the secondary coolant by a liquid piping 48 and a gas piping 50. In the secondary circuit 44, a natural circulation cycle is formed to send a liquid phase secondary coolant down from the secondary heat exchange part 46 to the evaporator EP via the liquid piping 48, and to communicate a gaseous phase secondary coolant from the evaporator EP to the secondary heat exchange part 46 via the gas piping 50. In an evaporation pipe 52 of the evaporator EP, an inflow end 52a is arranged higher than an outflow end 52b, and it is a downward gradient toward a circulating direction front side of the secondary coolant. A liquid sealing part formed in the secondary heat exchange part 46 acts as resistance pushing the gaseous phase secondary coolant of the evaporation pipe 52 in a circulating direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT