baber/WOPTO huggingface dataset:
Patent JP-3868708-B2 (JP)
IPC: G06F3/06
Filed: 2000-04-19
Granted: 2007-01-17
Abstract: A method of managing a snapshot data of a computer system provided with a computer and a storage subsystem coupled with the computer, and the computer system to which the method is applied are disclosed. The storage subsystem is provided with the duplicated first and second storage units. In the state in which they are duplicated, when a request to update data is issued to the first storage unit, the storage subsystem writes the same updated data onto the second storage unit. When an acquisition of the snapshot is requested by the computer at any time, the storage subsystem suspends the writing of the writing data for the first storage unit onto the second storage unit thereafter. When the writing of the data onto the first storage unit occurs, the computer holds the location of writing the data as differential information. When making the contents of the first storage unit and the second storage unit the same, the data written onto the first storage unit after the acquisition of the snapshot is requested is written onto the second storage unit.
Patent JP-4343423-B2 (JP)
IPC: C07C57/04
Filed: 1998-07-10
Granted: 2009-10-14
Abstract: A process for the manufacture of methyl methacrylate includes a process for separating the methyl methacrylate from certain impurities, at least one of which has a freezing point of greater than -50° C., by a fractional crystallisation process.
Patent JP-4335442-B2 (JP)
IPC: B29C48/09
Filed: 1999-03-04
Granted: 2009-09-30
Abstract: The invention relates to an extrusion head for producing a tubular parison (22) in order to manufacture large-volume, blow molded plastic hollow bodies. The inventive extrusion head has an adjustable ring-shaped tube outlet nozzle for selectively adjusting the nozzle opening (20) in order to alter the wall thickness of the exiting parison (22). In order to provide a multiple adjustability of the extruded tube cross section, the invention provides that the extrusion head comprises at least three separate nozzle/mandrel gap adjustment elements (D 0=mandrel, DS I, DS II, DS III) which are differently profiled and exchangeable. The elements can be individually and/or simultaneously brought into working contact with the exiting parison (22) in the mandrel gap (20) from inside and/or outside, whereby at least two of the adjustment elements (D 0=mandrel, DS I, DS II, DS III) are configured such that they can be adjusted. To this end, the at least two adjustment elements are each equipped with a corresponding adjusting drive.
Patent JP-4540227-B2 (JP)
IPC: A61M1/14
Filed: 1999-06-25
Granted: 2010-09-08
Abstract: A method and system for determining when a fluid has stopped flowing within a line. The pressure variation in a second fluid, separated from the first by a pumping membrane, is measured in response to energy applied in a time-varying manner to the second fluid. From the response of the second fluid to the applied energy, it is determined whether the first fluid has stopped flowing.
Patent JP-4422346-B2 (JP)
IPC: C07D265/38
Filed: 2000-01-13
Granted: 2010-02-24
Abstract: Resorufin derivative as a substance for cytochrome P450 enzyme.
Patent JP-4864208-B2 (JP)
IPC: C07C227/18
Filed: 2000-05-18
Granted: 2012-02-01
Abstract: Dodecyl 2-(N,N dimethylamino)-propionate (DDAIP) is prepared by transesterification of ethyl 2-(N,N-dimethylamino) propionate.
Patent JP-4638083-B2 (JP)
IPC: G01D5/36
Filed: 2001-06-20
Granted: 2011-02-23
Abstract: A scale (1) is illuminated by a light source (4) and reflects the light beam back to a detector (6). The incident beam (7) passes through a window (9) and the reflected beam (7.1) through a second window (13) constructed in an electrically conductive layer (15). Strips of conductive material (20,21) are formed across these windows to act as a screen against interference from electrical fields.
Patent JP-4533567-B2 (JP)
IPC: A61B17/34
Filed: 2000-05-02
Granted: 2010-09-01
Abstract: A lancet assembly having a lancet holder and a triggler enclosing a lancet structure. The triggler is partially inserted into a lancet holder from the distal end. The holder is provided with a rigid internal spring holder to receive the spring-loaded lancet structure. The lancet structure is provided with a body coupled to a spring which extend from the proximal end of the body. The spring has a linear axis of compression which coincide with the longitudinal axis of the lancet assembly. A lancet is attached to the body with the sharp tip pointing towards the distal end. The triggler interacts with the lancet holder via a triggering element to maintain the spring in a compressed state such that the lancet structure is in a stable standby position which is not easily triggered by accidental bumps on the assembly.
Patent JP-4202647-B2 (JP)
IPC: A61K31/192
Filed: 2000-11-01
Granted: 2008-12-24
Abstract: The invention provides novel selective estrogen receptor modulator compounds of the general formula:wherein R1 and R2, which are the same or different area) H, halogen, OCH3, OH; orwhere X is O, NH or S; and n is an integer from 1 to 4; and R4 and R5, which are the same or different, are a 1 to 4 carbon alkyl, H, -CH2C=CH or -CH2CH2OH; or R4 and R5 form an N-containing five- or six-membered ring or heteroaromatic ring; orc) -Y-(CH2)nCH2-O-R6where Y is O, NH or S and n is an integer from 1 to 4; and R6 is H, -CH2CH2OH, or -CH2CH2Cl; ord) 2,3-dihydroxypropoxy, 2-methylsulfamylethoxy, 2-chloroethoxy, 1-ethyl-2-hydroxyethoxy, 2,2-diethyl-2-hydroxyethoxy or carboxymethoxy; andR3 is H, halogen, OH or -OCH3;stereoisomers thereof and their non-toxic pharmaceutically acceptable salts and esters and mixtures thereof, which compounds exhibit valuable pharmacological properties.
Patent JP-4700250-B2 (JP)
IPC: B01J20/26
Filed: 2001-01-25
Granted: 2011-06-15
Abstract: The invention relates to polyurethane foams comprising(i) ethylenimine, polyethylenimine, polyvinylamine, polyvinylamine copolymers, carboxymethylated polyethylenimines, phosphonomethylated polyethylenimines, quarternized polyethylenimines and/or dithiocarbamatized polyethylenimines or(ii) alkali hydroxides and/or alkaline earth metal hydroxides ora mixture consisting of both (i) and (ii).
Patent JP-4144664-B2 (JP)
IPC: F16J13/14
Filed: 2001-05-03
Granted: 2008-09-03
Abstract: A sealing plug for blind installation in a suitable hole thereby to plug and seal the hole, which sealing plug comprises a sleeve ( 1 ) having one end closed, a stem ( 2 ) having a head ( 4 ) at least part of which is radially enlarged with respect to the remainder of the stem, the stem head being within the sleeve and the stem protruding from the open end of the sleeve by passing through a part of the sleeve which has an internal cross-sectional dimension less than that of the stem head, the stem head having a shoulder ( 8 ), and there being an abutment of sleeve material against at least the radially outer part of the shoulder, the stem head being of a material which is harder than that of the sleeve and being formed with a weakened portion at a position intermediate the head and the part of the stem remote therefrom, whereby, when the sealing plug is inserted in a suitable hole, with the sleeve entirely within the hole, and increasing tension force is applied to the stem with respect to the sleeve, axial compression is applied by the shoulder to engage with the hole, and thereafter the stem breaks at the weakened portion ( 3 ) so that the head remains within the sleeve.
Patent JP-4220166-B2 (JP)
IPC: G06F15/173
Filed: 2002-02-19
Granted: 2009-02-04
Abstract: In a storage area network system in which storage subsystems (102) each containing disk devices (103) are connected to servers (100) through fiber channels (105) and fiber channel switches (101), one of disk devices (103) in each of the storage subsystems (102) is used as either a storage control master device (12) or a storage control replica device (13) in which group setting information concerning classification of disk devices (103) into a storage management group (10) and a storage access definition group or storage access definition groups (11) is stored. When a server (100) starts, the server (100) is made to selectively recognize the storage control master device (12) or the storage control replica device (13), to read the group setting information from the recognized storage control device, and further to recognize only disk devices (103) belonging to a group in association with the server (100).
Patent JP-5039887-B2 (JP)
IPC: H04J13/00
Filed: 2001-06-14
Granted: 2012-10-03
Abstract: Demodulator architectures for processing a received signal in a wireless communications system. The demodulator includes a number of correlators coupled to a combiner. Each correlator typically receives and despreads input samples (which are generated from the received signal) with a respective despreading sequence to provide despread samples. Each correlator then decovers the despread samples to provide decovered "half-symbols" and further demodulates the decovered half-symbols with pilot estimates to generate correlated symbols. The decovering is performed with a Walsh symbol having a length (T) that is half the length (2T) of a Walsh symbol used to cover the data symbols in the transmitted signal. The combiner selectively combines correlated symbols from the assigned correlators to provide demodulated symbols. One or more correlators can be assigned to process one or more instances of each transmitted signal. The pilot estimates used within each assigned correlator to demodulate the decovered half-symbols are generated based on the signal instance being processed by that correlator.
Patent JP-4416397-B2 (JP)
IPC: C07C35/21
Filed: 2001-07-26
Granted: 2010-02-17
Abstract: Disclosed are processes for conversion of (3R,3'R,6'R)-lutein to (3R,6'R)-alpha-cryptoxanthin, (3R)-beta-cryptoxanthin, anhydroluteins I, II, and III (dehydration products of lutein), and a method for separating and purifying the individual carotenoids including the unreacted (3R,3'R)-zeaxanthin. The invention also includes two methods that transform (3R,3'R,6'R)-lutein into (3R,6'R)-alpha-cryptoxanthin in excellent yields.
Patent JP-4261907-B2 (JP)
IPC: C07K16/28
Filed: 2001-10-22
Granted: 2009-05-13
Abstract: The invention relates to a modified antibody which contains two or more H chain V regions and two or more L chain V regions of monoclonal antibody and can transduce a signal into cells by crosslinking a cell surface molecule(s) to thereby serve as an agonist. The modified antibody can be used as a signal transduction agonist and, therefore, useful as a preventive and/or remedy for various diseases such as cancer, inflammation, hormone disorders and blood diseases.
Patent JP-3943018-B2 (JP)
IPC: B01D15/08
Filed: 2001-10-26
Granted: 2007-07-11
Abstract: A chromatographic separation method separates ruthenium from other platinum group metals in a feed solution, by converting the Ru to a nitrosyl complex, retaining the nitrosyl complex temporarily on the chromatography column and subsequently eluting Ru, for example using an oxidising or reducing eluent. FIG. 1 shows the elution profile obtained from a mixture of Rh chloro-complexes (Peak 1) and Ru nitrosyl species (Peak 2).
Patent JP-3982413-B2 (JP)
IPC: H01Q1/42
Filed: 2001-12-19
Granted: 2007-09-26
Abstract: A support structure ( 10 ) for supporting a plurality of antennas ( 11 ) has a plurality of antenna supports ( 13 ) each for supporting at least one antenna ( 11 ). Each antenna support ( 13 ) is supported for rotation about an axis of rotation. At least one antenna support ( 13 ) is selectively rotatable with respect to the or each other antenna support ( 13 ) such that an antenna ( 11 ) supported by said at least one antenna support ( 13 ) rotates therewith.
Patent JP-4300800-B2 (JP)
IPC: G10L19/02
Filed: 2001-12-21
Granted: 2009-07-22
Abstract: The present invention relates to an encoding device for saving the number of bits of codes. In step S11, the differential value between a normalization coefficient Bi to be encoded and a normalization coefficient Bi-1 for an encoding unit Ai-1 in a band adjacent to the lower side of an encoding unit Ai corresponding to the normalization coefficient Bi is computed. In step S12, reference is made to a table in which a differential value having a high frequency of occurrence is associated with a code having a small number of bits, and a code corresponding to the computed differential value is read. In step S13, it is determined whether or not all normalization coefficients B have been encoded. If it is determined that all normalization coefficients B have been encoded, in step S14, the code read in step S12 is output. The present invention is applicable to an audio recorder. <IMAGE>
Patent JP-4194847-B2 (JP)
IPC: A61K41/00
Filed: 2002-04-10
Granted: 2008-12-10
Abstract: Compositions comprising microaggregates containing hydrophobic drugs, as well as methods for their production, are described. Such microaggregates may include micelle structures or combinations thereof with liposomes, and constitute an effective delivery vehicle for a hydrophobic agent. Methods for microaggregate production include the use of preferred lipid compounds and processing conditions favoring the production of small aggregates for improved filter sterilization.
Patent JP-4167515-B2 (JP)
IPC: B23Q1/00
Filed: 2003-03-11
Granted: 2008-10-15
Abstract: The apparatus has a clamping chuck (1) has a central opening (2) for receiving a clamping pin (11) which clamps a workpiece carrier (10), and gas outlet openings (6) located in conical inserting portion (3) of central opening for blowing a gaseous medium against exposed surface portions (12,12a) of clamping pin to clean the surfaces upon inserting clamping pin into central opening of clamping chuck.  The workpiece carrier is releasably connected to the clamping chuck. The workpiece carrier has a flat bottom surface (10a) and comprising the clamping pin protruding from the flat bottom surface. The clamping chuck comprises a clamping mechanism for fixing the clamping pin of the workpiece carrier in the central opening. The clamping pin has a rear section adjacent to the flat bottom surface of the workpiece carrier. The exposed surface portions of the clamping pin engages the conical inserting portion of the central opening for aligning the position of the clamping pin in X or Y directions.
Patent JP-4126272-B2 (JP)
IPC: C07D213/38
Filed: 2002-04-24
Granted: 2008-07-30
Abstract: The object of the present patent application are agents for dyeing keratin fibers based on a developer-coupler combination and characterized in that they contain at least one 3-aminophenol derivative of formula (I) or a physiologically compatible, water-soluble salt thereof wherein R1 denotes a group of the formula or a group of the formula as well as novel 3-aminophenol derivatives.
Patent JP-4152890-B2 (JP)
IPC: B06B3/00
Filed: 2002-07-10
Granted: 2008-09-17
Abstract: A method and apparatus (20) for ultrasonic bonding or other processing can include a rotatable ultrasonic horn member (28) having a first axial side (30) and a second axial side (32). The first axial side (30) of the horn member (28) can be operatively joined to a first rotatable axle member (34), and the first axle member (34) can be operatively joined to a first isolation member (42). The second axial side (32) of the horn member (28) can be operatively joined to a second rotatable axle member (36), and the second axle member (36) can be operatively joined to a second isolation member (44). The isolation members (42, 44) are capable of bending under a horn-life range of sonic frequencies to provide an operative component of motion along a radial direction (102) of each isolation member (42, 44), and an operative component of motion along an axial direction (100) of each isolation member.
Patent JP-4312607-B2 (JP)
IPC: A61Q1/06
Filed: 2003-03-04
Granted: 2009-08-12
Abstract: The invention relates to coloured gloss pigments having specific particle dimensions comprising a transparent core of a silicon oxide of the composition SiO<SUB>0.03 </SUB>to SiO<SUB>0.95 </SUB>and, optionally, further coatings of silicon dioxide, carbon, a partially transparent metal and/or a dielectric of high refractive index, to a coating method suitable therefor wherein metallic silicon is vapour-deposited in the presence of a low oxygen partial pressure, to the use of such gloss pigments in pigmenting plastics, surface coatings, printing inks and cosmetic compositions, and also to pigmented compositions comprising such gloss pigments.
Patent JP-4488747-B2 (JP)
IPC: F04B9/02
Filed: 2003-02-06
Granted: 2010-06-23
Abstract: A rotary engine, pump or compressor with a framework is provided with intake/exhaust ports in end plates and a rotatably mounted block mounted there-between. In the four cylinder embodiment of this invention, first and second opposing cylinder sets are mounted in the block and each cylinder set includes first and second opposing cylinders with proximal ends and terminal ends with transfer ports disposed to alternately form passageways with the intake and exhaust ports as the cylinders rotate with the block. Each crankset includes a crankpin eccentrically mounted to the piston set to rotate about a crankpin axis, a crankpin gear fixed to the crankpin, an internal gear fixed relative to the first cylinder set, the internal gear having an internal gear configured to mate with the crankpin gear as the crankpin gear rotates within the internal gear, wherein the eccentric rotation of the crankpin offsets the rotation of the crankpin gear within the internal gear to provide approximately linear movement of the piston heads within the first and second cylinders and such that the crankpin also rotates about a crankset axis; and an inward side of the crankpin being eccentrically mounted to an inner crank gear, such that the rotation of the crankpin also rotates the inner crank gear about the crankset axis; wherein the generally linear movement of the circular base aperture of the piston set drives the crankpin gear to rotate around within the internal gear, thereby driving the crankpin to rotate about the crankpin axis; the inner crank gear mating with a driveshaft gear such that the rotation of the inner crank gear rotates the driveshaft. The rotation of the block is provided by any one of a number of different mechanisms.
Patent JP-4016002-B2 (JP)
IPC: A61L2/18
Filed: 2003-04-04
Granted: 2007-12-05
Abstract: A cartridge holder (30) for an automated endoscope reprocessor (10) is mounted on a movable rack (14). As the rack is wheeled into the chamber, a connector (164) on the cartridge holder (164) automatically makes a fluid connection with a connection port (158) within the chamber. The cartridge holder includes a base (42) and a lid (44), which is pivotally connected to the base by a hinge (110). A cartridge (40) holding a dose of a disinfectant concentrate or reagents is positioned in a well (50) defined by the base and the lid closed. Water flows through the cartridge holder via a fluid passageway (A) defined in part by the lid and in part by the hinge. The water mixes with the concentrate or reagents and the resulting disinfectant solution passes out of a lower end (205) of the cartridge into the well. The solution flows upwardly, around the cartridge, through an annular space (232) between the cartridge and the well, disinfecting the well in the process. The solution exits the cartridge through a plurality of bores (80) at an upper end of the base.
Patent JP-4806819-B2 (JP)
IPC: F16K7/07
Filed: 2003-04-14
Granted: 2011-11-02
Abstract: A fluid control valve for use with apparatus for medical use. Commercially available valves which operate by electrical, hydraulic or pneumatic means are often expensive and bulky. They may require excessive power to operate them and can be noisy during operation due to moving parts and fluid flow through internal pathways. The valve of the present invention has a valve seal (1) mounted between inlet (A) and outlet ports (B), with the seal including a valve closure member (4) operated by means of a control fluid fed through a control port (C) in the valve body. In operation a pressure differential acting to open and close the valve is set up between the inlet and outlet ports and the control port to operate the valve. This design results in cost savings and performance benefits compared with the prior art.
Patent JP-4539150-B2 (JP)
IPC: F16C33/76
Filed: 2004-04-15
Granted: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device fitted with a built-in clutch capable of reducing the axial deviation of a seal member with an auxiliary unit for automobile as much as practicable.  <P>SOLUTION: The pulley device 10 fitted with the built-in clutch is equipped with a pulley member 13, a sleeve member 12, a one-way clutch 14 installed between the pulley member 13 and the sleeve member 12, and support bearing 15a and 15b installed on both sides of the one-way clutch 14. The sealing member 26 covering the outside in axial direction of a seal member 25 of the support bearing 15a is attached to the rotary shaft 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4329656-B2 (JP)
IPC: H04L12/70
Filed: 2004-09-13
Granted: 2009-09-09
Abstract: A message sending device sends a message. A message receiving device generates reception authentication information of the message when receiving the message, and further generates reception confirmation information of the message by using the reception authentication information of the message, to send the reception confirmation information of the message to a reception confirmation information verification device. The reception confirmation information verification device verifies the received reception confirmation information. The message sending device obtains a reception confirmation of the message for the message receiving device based on the verification result. This configuration reduces a processing load in each node as much as possible for confirming whether data to large numbers of nodes under a multihop environment have been received in each node.
Patent JP-4668610-B2 (JP)
IPC: G06F21/31
Filed: 2003-05-23
Granted: 2011-04-13
Abstract: Methods, devices, and computer programs for an authentication of a user to a service of a service provider are disclosed. Access for the user to the service of the service provider is requested. One or more authentication security profiles are selected by the service provider for specifying an authentication security requirement of the service provider for the authentication of the user to the service. An indication of the one or more selected authentication security profiles and a user identity identifying the user to an identity provider are sent from the service provider to the identity provider for requesting the authentication of the user by the identity provider. The user is authenticated based on the user identity and one of the one or more selected authentication security profiles. An assertion indicating the authentication of the user to the service provider is sent to the service provider.