baber/WOPTO huggingface dataset:
Patent EP-0528930-B2 (EP)
Inventor: STANLEY PAUL LOUIS
IPC: G03C7/30
Filed: 1991-05-11
Granted: 2000-11-08
Abstract: The combination of a magenta dye image-forming coupler, such as a phenylpyrazolone, with a substituted phenol in a photographic material provides an enhancement in the light stability of the resultant magenta image dye. The phenol has formula (I), wherein each R is the same or different and is an unsubstituted or substituted alkyl, halogen, cyano, SO2R<1>, SO2NHR<1>, NHSO2R<1> or COOR<1> group, in which R<1> is an unsubstituted or substituted alkyl or aryl group and n is from 1 to 5. The phenol may totally or partially replace the conventional coupler solvent. The combination is useful in single colour or multi-colour photographic silver halide emulsion materials and processes.
Patent EP-0571852-B2 (EP)
Inventor: WETZLER GERD
IPC: B61K9/06
Filed: 1993-05-17
Granted: 2001-08-29
Abstract: A diagnosis device for a wheel set for monitoring railway vehicles passing by is described, which is characterised in that a cavity which extends parallel to the sleeper is provided in a measuring sleeper or in a hollow track sleeper (11), in which cavity IR deflection units and at least one IR reception unit (15) are accommodated, which units permit, in contrast with previously known technologies, all the heat sources present in the region of the wheel set and on the underside of the vehicle to be monitored and, at the same time, provide the greatest possible degree of protection against mechanical and electrical influences. The wheel pressure and acceleration measuring devices which were first introduced in conjunction with the invented wheel set diagnosis device permit precise determination of the variables, such as wheel position, wheel weight and tread quality of the wheel, which are absolutely necessary to relativise the IR measurement results. <IMAGE>
Patent EP-0664687-B2 (EP)
Inventor: NASH JOHN
IPC: A61M25/06
Filed: 1993-09-30
Granted: 2003-08-20
Abstract: A device for determining the location of the wall of an artery in a living being via a percutaeous incision or puncture. The device comprises an elongated tubular member having a distal end portion, a proximal end portion, and a passageway extending therethrough for receipt of a guide wire. The device is inserted through an introducer sheath having an open distal end into said percutaneous incision or puncture over said guide wire so its distal end portion is located within the artery and its proximal end portion is located outside of the body of the being. The has two liquid entrance ports in its distal end portion and one liquid outlet port in its proximal end portion. The liquid entrance ports and outlet port are in communication with each other through the device's passageway. When the device is positioned within the introducer sheath and the entrance ports are located beyond the open distal end of the introducer sheath and within the artery blood flows into the entrance ports through passageway and out through the outlet port so that it can be observed. The device and introducer sheath are then retracted until the flow of blood out of the outlet port stops, thereby indicating the location of the artery wall.
Patent JP-3276614-B2 (JP)
IPC: G01T1/20
Filed: 1999-04-22
Granted: 2002-04-22
Abstract: A radiation image sensor 10 comprises two optical members 12, 14; a scintillator 18 deposited on entrance end faces 12a, 14a of the optical members 12, 14; a plurality of light-guiding optical components 22; and a plurality of CCDs 20. Each of the optical members 12, 14 is an optical member in which several millions/cm<2 >of optical fibers are disposed parallel to each other and integrally molded, whereas the optical fibers have an axis forming an acute angle with the entrance end face 12a, 14a. The two optical members 12, 14 are arranged such that the optical fibers respectively constituting each of the optical members 12, 14 have a gap therebetween widening from the entrance end face 12a, 14a side to the exit end face 12b, 14b side. Respective side faces 12c, 14c of optical members 12, 14 are formed with ground surfaces 12d, 14d in which the respective side faces 12c, 14c of optical members 12, 14 are ground against each other.
Patent JP-4097317-B2 (JP)
IPC: F16L37/14
Filed: 1998-04-28
Granted: 2008-06-11
Abstract: A tubing end-piece (10) interconnects a free end (12) of a piece of tubing (14) and a tubing connector (210) or fitting so that a fluid can flow between the tubing and the fitting or connector. The tubing end-piece includes a body member (20) extending along a longitudinal axis with a bore extending longitudinally therethrough. The body member (20) has an elongated body portion, a doughnut-shaped head portion (32) and a frustoconically-shaped tail portion. The body portion has an outer body surface (26) configured in a shape of a frustum that tapers from a first end (28) and towards a second end (30). The doughnut-shaped head portion is connected to the first end of said body portion and extends radially outwardly relative to the longitudinal axis to form in cross-section an outer curved surface (34) commencing from the first end (28) and terminating in an outer peripheral edge (36) which defines a first opening (38) into the bore (22). A frustoconically-shaped tail portion (40) is connected to the second end (30) of the body portion and tapers from the second end (30) and towards a second opening (42) into the bore (22). The body member (20) has an inner first surface (44) and an inner second surface (46) defining the bore (22) and has a plurality of splines (54) which are spaced apart from one another and extend longitudinally along and outwardly from the outer body surface. The present invention also includes a connector (210) adapted to interconnect a pair of tubing end-pieces (10) so that the fluid can flow between and through the respective pieces of tubing (14,18) and the pair of tubing connectors, and present a connection which resists snagging when trailed from a portable or fixed source of oxygen gas to an ambulatory patient. <IMAGE>
Patent JP-H0112753-B2 (JP)
IPC: C07D413/14
Filed: 1982-07-16
Abstract: Oligomers of the formula   <IMAGE> (I)  which contain at least one piperidinyl moiety in the repeating unit are useful as light stabilizers for polymers.
Patent JP-H044159-B2 (JP)
IPC: B41N3/08
Filed: 1982-08-03
Abstract: Polysaccharide S-119 is used as a desensitizer in lithographic fountain solutions to maintain non-image areas on a lithographic printing plate in a hydrophilic condition in order to prevent scumming or ink pickup in said areas. S-119 is prepared in aqueous solution which is added to phosphoric acid etch in water plus alcohol to provide a gum concentration of 20-1000 ppm by weight in the fountain solution.
Patent JP-H034577-B2 (JP)
IPC: A61K9/36
Filed: 1984-07-05
Abstract: The present invention relates to film-forming compositions for enveloping grains and seeds, comprising by weight: 15 to 85% of a cellulosic film-forming substance, 10 to 70% of at least one alpha cellulose, 1 to 30% of at least one plasticizer suitable for comsumption.
Patent JP-H0135739-B2 (JP)
IPC: H05K1/05
Filed: 1981-09-10
Abstract: Flexible base materials consisting of a metal foil and a film of a polyamide, polyamide-imide and/or polyimide, firmly adhering thereto without an intermediate layer, the film being obtained by heating a polyamide, polyamide-amidoacid and/or polyamide-acid containing the structural units of the formulae I and II. The individual symbols are as defined in claim 1. The base materials according to the invention are useful for the production of flexible printed circuits.
Patent JP-H026759-B2 (JP)
IPC: C07C49/92
Filed: 1980-10-20
Abstract: A process for the preparation of cobalt (III) acetylacetonate by oxidation of cobalt (II) acetylacetonate by means of hydrogen peroxide in the presence of the stoichiometrically required amount of acetylacetone in an organic solvent, wherein the organic solvent used is a solvent that is miscible with water and is inert to hydrogen peroxide, and in which the cobalt (II) acetylacetonate was prepared and is present in solution.
Patent JP-S5826910-B2 (JP)
IPC: C07C29/62
Filed: 1978-12-30
Abstract: Analogues of PGE1 having the structural formula,   <IMAGE>   in which J is R-hydroxymethylene or S-hydroxymethylene; R1 is hydrogen; R2 is hydrogen or together with R4 is a methylene chain of 2 to 3 carbon atoms such that a cycloalkyl of 5 to 6 carbon atoms inclusive is formed; R3 is hydrogen or methyl, or together with R4 is a methylene or a lower alkylated methylene chain of 2 to 5 carbon atoms such that a cycloalkyl or a lower alkylated cycloalkyl of 4 to 7 carbon atoms inclusive is formed, or together with R4 is bicycloalkyl or bicycloalkenyl moiety having the formula:   <IMAGE>   SUCH THAT A BICYCLOALKYL OR BICYCLOALKENYL COMPOUND IS FORMED, WHEREIN M AND N ARE INTEGERS HAVING A VALUE FROM 0 TO 3, P IS AN INTEGER HAVING A VALUE FROM 0 TO 4 AND Q IS AN INTEGER HAVING A VALUE OF FROM 1 TO 4 AND WHEREIN THE DOUBLE BOND OF SUCH BICYCLOALKENYL IS IN THE M, N, P, OR Q BRIDGE; R4 is hydrogen or methyl or together with R2 or R3 forms a cycloalkyl or bicycloalkyl or bicycloalkenyl as defined above, or together with R5 is a methylene chain of 3 to 5 carbon atoms such that a cycloalkyl of 4 to 6 carbon atoms inclusive is formed; R5 is selected from the group consisting of hydrogen, straight-chain alkyl having from 1 to 3 carbon atoms or together with R4 forms a cycloalkyl as defined above; and R6 is hydrogen or straight-chain alkyl having from 1 to 3 carbon atoms are disclosed.
Patent JP-3379997-B2 (JP)
IPC: C10M141/10
Filed: 1993-06-10
Granted: 2003-02-24
Abstract: The invention relates to the lubricating compositions containing an N-acyl-N-alkoxyalkyl aspartatic acid derivative, optionally, in further combination with an anti-wear agent. The compositions exhibit corrosion inhibition and anti-wear properties, coupled with improved demulsibility.
Patent JP-S5926441-B2 (JP)
IPC: B27G19/02
Filed: 1979-12-21
Abstract: A first part 34 of the protection device 32 is mounted on the tiltable saw assembly, embraces the saw blade 24 from behind, and extends to the lower peripheral region of the blade 24. A second part 36 forms a cover which engages over the blade 24 and which, in the starting position of the saw assembly, surrounds the blade 24 at the upper peripheral portion and at the peripheral portion presented to the operating side, as far as the vicinity of the lower peripheral portion or the cutting location. A cam 74 on one part cooperates with a follower 78 on the other part so that, as the saw assembly is tilted, the covering part 36 remains at substantially the same horizontal level.
Patent JP-H051792-B2 (JP)
IPC: C07D417/14
Filed: 1984-08-21
Abstract: Novel 3-(piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles, intermediates and processes for the preperation thereof, and their use for treating psychoses and alleviating pain are disclosed.
Patent JP-4145373-B2 (JP)
IPC: B01J27/10
Filed: 1997-06-17
Granted: 2008-09-03
Abstract: Preparation of 2-oxo cyclohexylidene acetic acid enol-lactone (I) comprises: (i) reacting glyoxylic acid with cyclohexanone in the presence of a halogenated acid to give a crude reaction product; and (ii) dissolving the above product in an organic solvent in the presence of a strong soluble acid or a strongly acidic resin. In (i), the acid is preferably HCl added in a 1-100% molar amount w.r.t. glyoxylic acid and the reagents are heated above 50 degrees C. The resulting crude product is dissolved in a solvent containing a benzene ring and treated with methane sulphonic acid or p-toluene sulphonic acid or with a strongly acidic sulphonic Amberlist (RTM) resin.
Patent JP-3144072-B2 (JP)
IPC: H04L7/04
Filed: 1992-06-30
Granted: 2001-03-07
Abstract: A synchronous detecting apparatus for detecting a synchronizing signal transmitted at intervals of predetermined data units. The synchronizing signal includes a first synchronizing signal made of a first signal pattern and a second synchronizing signal composed of a second signal pattern, part of the second signal pattern being common to the first signal pattern. The synchronous detecting apparatus comprises a synchronizing signal detecting circuit (37), a synchronism establishment detecting circuit (38) and a control gate (71). The synchronizing signal detecting circuit (37) includes a common gate (70) for detecting the part common to the first signal pattern and to the second signal pattern; a first pattern detecting gate (68) for detecting that part of the first signal pattern which differs from the second signal pattern; and a second pattern detecting gate (66) for detecting that part of the second signal pattern which differs from the first signal pattern. The synchronism establishment detecting circuit (38) detects the establishment of synchronism based on the synchronizing signal detected by the synchronizing signal detecting means (37) and outputs a synchronism establishment detecting signal accordingly. The control gate (71) suppresses the output signal of the common gate (70) as the object of synchronous detection in accordance with the synchronism establishment detecting signal. The invention also relates to a synchronous detecting and protecting method for providing the detection and synchronous protection of the synchronizing signal. <IMAGE>
Patent JP-S637660-B2 (JP)
IPC: H01M50/171
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a method and a device for evenly applying a sealing material with required film thickness to the periphery of a sealing plate by a method wherein a sealing plate adsorbing pin is provided while it is set rotatable centering around a vertical axis with an adsorbed enclosure plate at the lower part coaxially to its axial core, besides horizontally movable in the normal direction to the rotary axis of a conical roll. CONSTITUTION:A sealing plate adsorbing pin with the adsorbed plate 5 at the lower part is driven and moved by a separate cam and a lever and stopped temporarily on a conical roll 2. Thereby the sealing adsorbing pin is pressed against a rotary plate 17 through a friction rotary plate 18, whereby the sealing plate adsorbing pin rotates in the direction of D. Thereby the periphery of the sealing plate 5 torates in the rotary direction of the conical roll 2 at the same speed as the peripheral speed of the contact part of the conical roll 2 while being in contact with a film of the sealing material 9 on the surface of the conical roll 2, thus applying the sealing material uniformly with the fixed film thickness to the whole periphery of the required part of the periphery of the sealing plate 5.
Patent JP-3699165-B2 (JP)
IPC: G06F11/10
Filed: 1995-08-15
Granted: 2005-09-28
Abstract: A method is described for enlarging the storage capacity of a hierarchical disk array data storage system which stores data according to different levels of redundancy, or RAID levels. The method includes first mapping the physical storage space (34) into a first virtual storage space (40) having a plurality of RAID areas that extend across multiple storage disks (0-3) in the disk array (11) and comprise multiple stripes of segments from each storage disk. The first virtual storage space (40) is mapped into a second virtual storage space (50) having multiple virtual blocks. To enlarge storage capacity, one or more storage disks (4) are added to the hierarchic disk array. To assimilate the new storage capacity, data in a selected existing RAID area is moved to another area on the disk array of equal or greater storage capacity. The mapping of the second virtual storage space to the first is updated to reflect the data movement. The physical storage space corresponding to the selected RAID area is then remapped into an expanded RAID area which spans across all storage disks, including the new disks. The process is repeated until all RAID areas in the hierarchic disk array have been expanded to include regions on the new storage disks. The capacity available to the second virtual storage space (50) is modified to reflect the enlarged storage capacity. According to this method, data remains available to the user at all times during the enlargement process. <IMAGE>
Patent JP-3037592-B2 (JP)
IPC: C07D211/58
Filed: 1995-08-24
Granted: 2000-04-24
Abstract: A process is described for the preparation of (+)-2-(3,4-dichlorophenyl)-4-hydroxybutylamine of formula (I) and for the preparation of the (-)-N-methyl-N-Ä4-(4-phenyl-4-acetylamino-piperidin-1-yl)-2-(3,4-dichl orophenyl)butylÜ benzamide and of its pharmaceutically acceptable salts using the compound of formula (I) as synthesis intermediate.
Patent JP-S6139056-B2 (JP)
IPC: A61C8/00
Filed: 1983-12-14
Abstract: A new pin for oral implantoprosthesis is described which can be constructed in various forms, but in all cases is characterized by comprising two separate elements which are fitted together at the moment of the endo-osseous implantation. The pin when in its assembled form is characterized by comprising in its endo-osseous part two frusto-conical segments, namely an upwardly flared upper segment which provides for the retention of the pin in the compact bone region, and a downwardly flared lower segment which provides for retention of the pin in the cancellous bone region.
Patent JP-H0244344-B2 (JP)
IPC: C08L51/08
Filed: 1982-12-28
Abstract: An aqueous, oxidatively drying coating composition is provided, the binder system of which comprising (A) the polymer obtained by polymerization of a monoethylenically unsaturated compound in the presence of (B) an aqueous solution of an ionized, oxidatively drying alkyl resin, and (C) a dispersed, oxidatively drying alkyd resin having a number average molecular weight of 600-6000, a viscosity of at most 30 Pa.s, measured at 20 DEG  C., an acid number of 0-20 and a hydroxyl number of 0-130, and built up of 3-40% by weight of a hydroxyl compound, 2-44% by weight of a carboxylic acid including a cycloaliphatic dicarboxylic acid, and 20-90% by weight of an ethylenically unsaturated fatty acid. Calculated on solid matter, component C forms 5-65% by weight of the binder system. The coating composition is preferably applied to wood.
Patent JP-H0622886-B2 (JP)
IPC: B29C65/18
Filed: 1987-09-29
Abstract: A foil strip composed of several layers is continually rolled up around an axis extending in its longitudinal direction to form a tubular body (38) in such a way that the two edges (42, 44) overlap. To effect welding, the overlapping edges are pressed together between two strips (16, 18) which are driven in a circulating manner in the longitudinal direction. The inner strip (16) which passes inside the tubular body (38) is provided with a longitudinal groove (40) which at least partly receives the region of the overlapping edges (42, 44). The longitudinal groove (40) forms the region of the seam of the tubular body (38) which is facing inward, and prevents the plastic material which is liquefied for welding from expanding as a result of the application pressure. In this way it is ensured that the material of the two edges (42, 44) is fully welded together, so that no pressed-out edge regions of liquid material cool prematurely and therefore do not adhere to the opposed material layer.
Patent JP-3064558-B2 (JP)
IPC: H04W84/02
Filed: 1991-09-30
Granted: 2000-07-12
Abstract: PURPOSE:To prevent mis-recognition of a content of a reception message even when the content of a routine message is revised by controlling whether or not the routine message is restored according to stored revision item information when the display of a stored reception message is selected. CONSTITUTION:A routine message memory 21 is made up of a main memory section storing correctable routine message data and a backup memory section storing the routine message data before correction. When the routine message is revised in the memory 21 designated in the reception message stored in a reception message memory 20, revision items information representing which item of the routine message is revised corresponding to the stored reception message is stored. Then when the reception message is displayed on a display section 27, either the stored reception message itself or the routine message is displayed in response to the result of discrimination based on the content of the revision item information.
Patent JP-2570133-B2 (JP)
IPC: H04W88/02
Filed: 1993-10-19
Granted: 1997-01-08
Abstract: PURPOSE:To prevent a received message from being processed as a confirmed message, even if a report stopping operation and a message confirming operation are executed under such dark environment as the received message cannot be read, in the radio selective calling receiver. CONSTITUTION:The receiver is provided with a photosensor 151 for detecting a bright or dark state of the message display environment. If a report stopping operation is executed under the dark environment, a received message is stored as an unconfirmed message in a RAM 5. Therefore, a user can look at the received message in a bright place after the environment is varied. Also, when it is detected by a photosensor 152 that the environment in the periphery of the radio selective calling receiver is varied from a dark state to a bright state, if the unconfirmed message is stored in the RAM 5, a microcomputer 8 informs a user about this fact.
Patent JP-2837168-B2 (JP)
IPC: C23C28/00
Filed: 1988-10-21
Granted: 1998-12-14
Abstract: The invention relates to a steel substrate with metal coatings for the reinforcement of vulcanisable elastomers, as well as a method for the continuous manufacture of a thus coated substrate and elastomer objects reinforced with said substrate. The substrate is provided with a first coating and a second coating at least covering part of the first one and a bonding layer being present between the two said coatings. The second coating comprises e.g. cobalt that can be applied by plasma sputtering. The coating combination can be easily adapted to the specific elastomer compositions and the reinforcement requirements aimed at.
Patent JP-H0781696-B2 (JP)
IPC: F22B35/00
Filed: 1986-12-01
Abstract: 1. Device for the adjustment of a preset exit temperature, which remains constant within a range, of the flue gas leaving a steam generator through a flue gas channel (3), wherein the steam generator displays a flue gas duct (2) connected with the flue gas channel (3), heating surfaces (6, 7, 8) are arranged in the flue gas duct (2) transversely to the flow direction of the flue gas, rotatable flaps (11) are arranged in flow direction of the flue gas behind the last heating surface (8), the flue gas channel (3) is connected with a denitrification plant (9) and an air preheater (5) connected downstream thereof on the flue gas side, characterised thereby, that the flue gas duct (2) is divided into sections at the exit end by at least one (10) arranged in flow direction of the flue gas behind the last heating surface (8) and transversely thereto, that this partition (10) is provided with the rotatable flaps (11) and that the partition (10) is arranged in the flue gas duct (2) at such a spacing from the transition into the flue gas channel (3) that about the same speed of flow of the flue gas prevails in that portion of the flue gas duct (2), which is separated off from the flue gas channel (3), at minimum load of the steam generator as over the entire cross-section of the undivided flue gas duct (2) at full load.