baber/WOPTO huggingface dataset:
Patent JP-4489485-B2 (JP)
IPC: H02M3/155
Filed: 2004-03-31
Granted: 2010-06-23
Abstract: The present invention provides a non-insulated type DC-DC converter having a circuit in which a power MOS.FET for a high side switch and a power MOS.FET for a low side switch are connected in series. In the non-insulated type DC-DC converter, the power transistor for the high side switch, the power transistor for the low side switch, and driver circuits that drive these are respectively constituted by different semiconductor chips. The three semiconductor chips are accommodated in one package, and the semiconductor chip including the power transistor for the high side switch, and the semiconductor chip including the driver circuits are disposed so as to approach each other.
Patent JP-4146389-B2 (JP)
IPC: F02C7/24
Filed: 2004-05-19
Granted: 2008-09-10
Abstract: An aviation turbomachine comprising, downstream from the turbine, a post-combustion chamber extended by at least one nozzle, said chamber being defined radially by a thermal protection lining dispsoed inside a casing, said casing and said lining together defining an annular channel in which, in operation, there flows a secondary flow, an annular diaphragm secured to said casing being disposed at the downstream end of said channel, said nozzle comprising a plurality of flaps hinged to the upstream end of said casing, each flap being fitted on its inside face with a thermal protection plate co-operating with said flap to define a passage for being fed with cooling air delivered by said diaphragm, wherein the feed of cooling air to said passages is provided by an annular duct defined on the outside by a first flexible annular gasket retained, in operation, pressed in sliding contact against the downstream inside face of the casing and against the upstream inside faces of the flaps under urging from the pressure of the secondary flow, and defined on the inside by a second flexible annular gasket whose upstream end is fixed to the radially inner zone of the diaphragm, and whose downstream end is pressed in sliding contact against the upstream inside face of the protection plates.
Patent JP-4634089-B2 (JP)
IPC: B23K26/00
Filed: 2004-07-30
Granted: 2011-02-16
Abstract: A laser processing method by which an object to be processed can be cut with a high precision is provided. The laser processing method of the present invention irradiates a planar object to be processed 1 with laser light L while locating a light-converging point P within the object 1. Initially, a first modified region 71 to become a start point for cutting is formed along a first line to cut 5a in the object 1. Subsequently, along a second line to cut 5b intersecting the line to cut 5a, a second modified region 72 to become a start point for cutting is formed so as to intersect at least a part of the modified region 71. Then, a fourth modified region 73 to become a start point for cutting is formed along the line to cut 5b. Thereafter, between the modified region 71 and an entrance face 1a of the object 1 where the laser light L is incident, a third modified region 74 to become a start point for cutting is formed along the line to cut 5a so as to intersect at least a part of the modified region 73.
Patent JP-5358864-B2 (JP)
IPC: C08L63/00
Filed: 2004-10-27
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent draw-down trouble in the melt-molding of a polyester resin, especially a crystalline polyester resin comprising polyethylene terephthalate (PET) flake regenerated from used PET bottle and realize high impact resistance while preventing the lowering of the molecular weight of the molded article.  <P>SOLUTION: The modifier for a polyester resin contains (I) an amorphous polyester resin, (II) a reactive compound containing two or more glycidyl groups and/or isocyanate groups in one molecule and having a weight average molecular weight of ≥200 and ≤500,000 and (III) a lubricant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-3861098-B2 (JP)
IPC: C09B23/01
Filed: 2004-11-25
Granted: 2006-12-20
Abstract: PCT No. PCT/GB93/02158 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Oct. 20, 1993 PCT Pub. No. WO94/10248 PCT Pub. Date May 11, 1994A dye of Formula (1):    <IMAGE>  Formula (1)  wherein: D is a group of Formula (2):    <IMAGE>  Formula (2)  or a group of Formula (3):    <IMAGE>  Formula (3)  or a group of Formula (4):    <IMAGE>  Formula (4)  The variables are defined in the specification. The dyes and dye mixtures produce blue to green shades on synthetic textile materials such as polyester which have good build up and good light- and wet-fastness.
Patent JP-4443408-B2 (JP)
IPC: C07B61/00
Filed: 2003-08-11
Granted: 2010-03-31
Abstract: In a first embodiment of a process for making mercaptoalkylalkoxysilanes, a pH adjusting agent and a sulfide containing compound are mixed in an aqueous phase to provide a pH of 4-9, a phase transfer catalyst is added to the aqueous phase, a haloalkylalkoxysilane is then added to the aqueous phase to form a reaction mixture containing mercaptoalkylalkoxysilanes and water soluble byproducts, and the desired mercaptoalklyalkoxysilanes are separated from the water soluble byproducts. In an alternate embodiment, the haloalkylalkoxysilane, the phase transfer catalyst, and an anhydrous pH adjusting agent such as sulfur dioxide, carbon dioxide, hydrogen sulfide, phosphoric acid, boric acid, and hydrochloric acid, are mixed, then an aqueous solution of a sulfide containing compound is added to form a reaction mixture containing mercaptoalkylalkoxysilanes and water soluble byproducts, and desired mercaptoalklyalkoxysilanes are separated from water soluble byproducts.
Patent JP-4667039-B2 (JP)
IPC: A61M1/02
Filed: 2003-09-19
Granted: 2011-04-06
Abstract: A device for separating blood into blood components comprising:-a collecting container ( 2 ) for receiving blood (WB),-a first satellite container ( 4 ) connected, in fluid flow communication, to said collecting container ( 2 ) through a leukocyte filter ( 22 ) for receiving from said collecting container ( 2 ) a leukocyte depleted first blood component (PRP),-a second satellite container ( 6 ) connected, in fluid flow communication, with said collecting container ( 2 ) through said filter ( 22 ) for receiving from said collecting container a second leukocyte depleted blood component (PRC), and flow control means ( 36, 38, 42 ) for allowing fluid flow from said collecting container selectively into said first ( 4 ) or second ( 6 ) satellite container through said leukocyte filter ( 22 ), whereby whole blood (WB) can be separated into a first (PRP) and second (PRC) leukocyte depleted blood component with a single leukocyte filter ( 22 ). Preferably the second satellite container ( 6 ) is further connected to said collecting container ( 2 ) through conduit means ( 28 b, 34, 16 a) by-passing said filter ( 22 ), and the valve means are further adapted for allowing the transfer of an additive from said second satellite container ( 6 ) into said collecting container ( 2 ) only through said conduit means ( 28 b, 34, 16 a) bypassing said filter ( 22 ).
Patent JP-4565499-B2 (JP)
IPC: H04N5/91
Filed: 2003-11-21
Granted: 2010-10-20
Abstract: After recording a data container (KeLeVe), a back-pointer item (KbpLbpVbp) is recorded, comprising a specific key (Kbp) and an indicator (Vbp) of the length (le) of the data container (KeLeVe). This back-pointer item (KbpLbpVbp) can be used to jump to the beginning of the data container (KeLeVe) when reading the file backwards. <??>Other types of coding than KLV coding are also proposed. These types of coding can be used for instance to code the back-pointer item. <IMAGE>
Patent JP-3976050-B2 (JP)
IPC: H04M1/725
Filed: 2005-01-31
Granted: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable positively determining power failure of an external power source to turn on illumination, irrespective of whether or not a radio terminal device is connected to a charger, in the radio terminal device capable of radio communication with a master set, and to realize the above at a low cost.  <P>SOLUTION: A control unit 61 of a slave set 50 determines the presence or absence of voltage supply from a charger 80 for supplying charging voltage while directly receiving power supply from a commercial power source 90, on the basis of a charging voltage detected by a voltage monitoring unit 77. When determining that the voltage is not supplied, the control unit 61 transmits a request of connection with a telephone line network 100 to a master set 10 operating while directly receiving power supply from the commercial power source 90. When a response cannot be received from the master set 10, the control unit 61 judges that the communication with the master set 10 is impossible, and determines that the commercial power source 90 is in failure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4507099-B2 (JP)
IPC: H01L25/065
Filed: 2005-06-15
Granted: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked memory by which signal waveform is hardly deteriorated even in a high-speed signal transmission system.  <P>SOLUTION: The stacked semiconductor device (10) is provided with several semiconductor chips (14) and at least one substrate (12/13). The stacked semiconductor device (10) is provided with a resistor (27/50) on its substrate (12/13). At least one of wires which are connected to the semiconductor chips (14) is connected to the outside of the stacked semiconductor device (10) through the resistor (27).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-5043334-B2 (JP)
IPC: C07F15/00
Filed: 2005-12-19
Granted: 2012-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric luminescent material capable of emitting light of various colors with a high luminous efficiency, and to provide an organic EL element that can be manufactured through a simplified process, is capable of achieving a large area and is excellent in durability, and a display device.  <P>SOLUTION: The polymeric luminescent material comprises a polymer containing a structural unit derived from an iridium complex represented by formula (1) (wherein R<SP>1</SP>-R<SP>4</SP>are each independently a hydrogen atom, a halogen atom, a nitro group, a cyano group or the like; Z<SP>1</SP>forms a 5- or 6-membered nitrogen-containing heterocyclic ring together with carbon atoms C<SP>1</SP>and C<SP>2</SP>and nitrogen atom N<SP>1</SP>, provided that the nitrogen-containing heterocyclic ring optionally has an atom defined by R<SP>1</SP>-R<SP>4</SP>, an atom similar to a substituent or a substituent or optionally forms a fused ring with another ring; and L is a bidentate ligand of a monovalent anion having a polymerizable functional group).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4358823-B2 (JP)
IPC: G11B27/32
Filed: 2003-12-16
Granted: 2009-11-04
Abstract: An information storage medium which stores data structures supporting multi-angles includes clip AV streams for respective angle data of multi-angle motion picture data. As additional information for each clip AV stream, clip information is recorded on a separate storage area from that of the clip AV streams. The clip information includes jumping-point information for jumping into another angle. Each of the clip AV streams may be recorded in a contiguous recording area, or divided into smaller interleaved units that are interleaved with units of the other clip AV streams.
Patent JP-4878839-B2 (JP)
IPC: A61K47/22
Filed: 2003-09-11
Granted: 2012-02-15
Abstract: Disclosed is a solid or semi-solid gelatin nanoparticulate active agent dosage form comprising at least one nanoparticulate active agent and at least one gel forming substance which exhibits gelation sufficient to retain excess water in the solid or semi-solid gelatin form. The active agent particles have an effective average diameter prior to inclusion in the dosage form of less than about 2000 nm. The dosage form of the invention has the advantages of easy administration combined with rapid dissolution of the active agent following administration.
Patent JP-4992073-B2 (JP)
IPC: H01S5/14
Filed: 2003-09-30
Granted: 2012-08-08
Abstract: A method of controlling an external-cavity tuneable laser which has a wavelength-elective tuneable mirror, in which wavelength selectivity is achieved by an electrical signal provided by an alternating voltage. The tuneable mirror has a liquid crystal material, a diffraction grating and a planar waveguide optically interacting with the grating. The diffraction grating and the waveguide form a resonant structure that reflects only a selected resonance wavelength from among all the other wavelengths impinging thereon. Depending on the amplitude of the voltage applied to the tunable mirror, the tuneable mirror reflects radiation only at a given wavelength. The lasing output wavelength of the laser is selected to correspond to the resonance wavelength of the tuneable mirror. Accurate selection of the emission wavelength (frequency) of the tuneable laser by the tuneable mirror can be derived from the analysis of the signal modulation induced by the AC voltage applied to the tuneable mirror.
Patent JP-4749195-B2 (JP)
IPC: H04W48/00
Filed: 2006-03-28
Granted: 2011-08-17
Abstract: VoIP packets as many as the number transmittable within a time period equal to a window T1 minus a window T2 are transmitted to a radio IP network 10A in a case where the bandwidth of the radio IP network 10A is determined to be of a size not capable of transferring VoIP packets within a predetermined delay time period. In addition, a remaining number of VoIP packets excluding the number of VoIP packets transmittable within the time period equal to the window T1 minus the window T2 are transmitted to a radio IP network 10B.
Patent JP-4834446-B2 (JP)
IPC: G06T5/20
Filed: 2006-04-11
Granted: 2011-12-14
Abstract: According to the present invention, there is provided a image processing apparatus comprising: at least one memory which stores data of each of at least a first image and a second image having no dependence upon each other's data; a memory access unit which reads out the data from and writes the data in said memory; and a filtering processing unit which receives the data read out by said memory access unit, performs a deblocking filtering process on the received data, and supplies the processed data to said memory access unit, wherein said filtering processing unit alternately performs a deblocking filtering process on at least one block boundary of the first image, and a deblocking filtering process on at least one block boundary of the second image.
Patent JP-4860406-B2 (JP)
IPC: E06B3/46
Filed: 2006-09-01
Granted: 2012-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper frame structure for an opening/closing device capable of setting the arranged position of a door body within the thickness of a wall automatically into a reference position without using a space member at each construction site different in wall thickness dimension.  <P>SOLUTION: A guide rail 45 guiding the opening/closing movement of the door body 1 which is an opening/closing body is arranged inside an upper frame member 10 of a sliding door device whose width direction is the thickness direction of the wall 5, and the upper frame member 10 is provided with a hanging part 10B in a position separated in the width direction from the reference position N which is the arranged position of the door body 1 within the thickness of the wall 5 on one side in the width direction. A distance W between the reference position N and the hanging members 10B of respective upper frame members 10 arranged at respective walls 5 different in thickness dimension T is the same on these upper frame members 10, and the guide rail 45 is directly connected to each of the hanging parts 10B of the respective upper frame members 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4360390-B2 (JP)
IPC: H04N5/91
Filed: 2006-09-21
Granted: 2009-11-11
Abstract: An information processing apparatus includes recording means for recording content, playback controlling means for controlling playback of the recorded content, and viewing history generating means for generating viewing history data used for displaying a viewing history of the content that is played back. Information concerning the content, a title identifying the content, and an image relating to the content are displayed in the viewing history.
Patent JP-4899767-B2 (JP)
IPC: H04W84/12
Filed: 2006-10-06
Granted: 2012-03-21
Abstract: A communication device includes a communication unit having plural function operation units performing communication with an external device at plural prescribed communication speeds, and a control unit allowing the communication unit to receive a given kind of content data from the external device, estimating an optimum prescribed communication speed in which the power consumption amount becomes smallest from the plural prescribed communication speeds based on a bit rate of the content data, selecting a given function operation unit from the plural function operation units based on the estimated optimum communication speed, allowing the selected function operation unit to receive the given kind of content data at the estimated prescribed communication speed and controlling power consumption to the function operation units other than the function operation unit selected from the plural function operation units to be less than a fixed value.
Patent JP-5061569-B2 (JP)
IPC: G12B5/00
Filed: 2006-10-12
Granted: 2012-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment stage wherein its size and weight can be reduced and no deformation and no positioning error of its loading object is generated.  <P>SOLUTION: In the alignment stage 1 having at least an actuator 150A for generating thrusts which is interposed between a table 10 and a base 100 and having supporting mechanisms 121, 122, 123 for moving respectively a loading object 4 mounted on the table 10 in linear X, linear Y and rotational θ directions, the actuator 150A comprises a flat motor 160 for generating thrusts in two directions of X and Y and the supporting mechanisms 121, 122, 123.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4588018-B2 (JP)
IPC: A61P21/02
Filed: 2004-04-06
Granted: 2010-11-24
Abstract: The invention relates to substituted phenoxyacetic acids (I) as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
Patent JP-4422727-B2 (JP)
IPC: H04W36/14
Filed: 2004-08-11
Granted: 2010-02-24
Abstract: A method (FIG. 11 ) and corresponding wireless communication unit ( 102 , FIG. 5 ) and mobility manager ( 116 , FIG. 6 ) for facilitating a handover from one communication network ( 106 ) to another communication network ( 108 ) of an ongoing communication ( 120, 122 ) between a wireless communication unit ( 102 ) and a peer communication unit ( 114, 714 ). The method including obtaining call information ( 1103 ) corresponding to the ongoing communication where the ongoing communication uses the first communication network; and ascertaining a handover number ( 1105 ) for use by the wireless communication unit to originate a handover call ( 1107 ) via the second network ( 108 ), the handover number terminating within the first communication network for use in facilitating the handover of the ongoing communication to the second communication network.
Patent JP-4983348-B2 (JP)
IPC: H01L33/62
Filed: 2007-04-04
Granted: 2012-07-25
Abstract: A pair of bonding electrodes of each of light-emitting semiconductor devices of RGB is disposed in a point symmetrical relationship, the devices are mounted on a common electrode of a package, and a bonding wire is suspended from a commonized bonding electrode of the respective devices to the common electrode. Bonding wires are suspended from the other bonding electrodes of the respective devices to first to third electrodes on the package which are independent from one another.
Patent JP-4837616-B2 (JP)
IPC: B07B1/46
Filed: 2007-04-09
Granted: 2011-12-14
Abstract: A method of constructing a polymer support frame (10) over which woven wire cloth (158,159) is to be stretched and secured to form a sifting screen is described. The method comprises the steps of locating a reinforcing wire frame assembly in a mould tool. The wire frame comprises two parallel spaced apart arrays of reinforcing wires (48,50,54,56,60,62,64). After closing the mould, liquid polymer is injected into the mould tool so as to wholly encapsulate the wire frame and to form an article having an open central region criss-crossed by intersecting orthogonal ribs (14,16) bounded on all sides by a rigid flange. Each of the ribs (14,16) contains two of the parallel spaced apart wires of the frame assembly. After permitting the polymer to cure, the tool is opened and the article is removed. The wire frame assembly is located and held in shape and position by applying an inward force on opposite faces of the wire frame assembly within the mould tool, by fingers protruding inwardly from inside faces of the tool. The fingers engage the wire matrices when the tool closes. The polymer is typically a glass-reinforced plastics material, and in order to assist in bonding the wire cloth to the support frame (10) the faces of peripheral edge regions of the support frame (10) over which woven cloth (158,159) is laid and to which the cloth (158,159) is to be bonded by heating, are formed during moulding with a plurality of substantially parallel ridges (30,32).
Patent JP-4415032-B2 (JP)
IPC: H04H60/21
Filed: 2007-07-17
Granted: 2010-02-17
Abstract: An electronic program schedule system which includes a receiver for receiving broadcast, satellite or cablecast television programs for a plurality of television channels and a tuner for tuning a television receiver to a selected one of the plurality of channels. A data processor receives and stores in a memory television program schedule information for a plurality of television programs to appear on the plurality of television channels. A user control apparatus, such as a remote controller, is utilised by a viewer to choose user control commands and transmit signals in response to the data processor which receives the signals in response to user control commands. A television receiver is used to display the television programs and television program schedule information.; A video display generator receives video control commands from the data processor and program schedule information from the memory and displays a portion of the program schedule information in overlaying relationship with a television program appearing on a television channel in at least one mode of operation of the television programming guide. The data processor controls the video display generator with video control commands, issued in response to the user control commands, to display program schedule information for any chosen one of the plurality of television programs in overlaying relationship with at least one television program then appearing on any other chosen one of the plurality of channels on the television receiver.
Patent JP-5362974-B2 (JP)
IPC: G06F9/445
Filed: 2007-09-27
Granted: 2013-12-11
Abstract: An operating environment (112) of a virtual machine (122) running on virtualization software (124) may be configured with a guest operating system (114) and a prerequisite application (116), as required by the product application (118) (e.g. the software product to be shipped). The product application (118) may then be installed onto the guest operating system (114), and an image (120) of the entire virtual machine (122), including the product application (118), may be captured. The product application (118) may then be deployed (e.g. shipped) by providing the image (120) to a plurality of end-user devices (136A), (136B), wherein the virtual machine (122), including the product application (118) in the operating environment (112) of the virtual machine (122), may be implemented thereon.