baber/WOPTO huggingface dataset:
Patent DE-2042847-B2 (DE)
Title: Tile press mould for different types of tile - single grid shaped drying frame fits and locates different moulds
IPC: F26B25/18
Filed: 1970-08-28
Abstract: A tile press has a method of arranging a mould box (K) containing a gypsum charge ready for firing and for conveying away the freshly pressed tile (F), which may be one of three different types having different heights and contour, uses a single drying frame (T) so that any of the three different patterns giving the corresponding ribs and tongues, can be included. the height of at least part of the pattern of ribs and tongues fits the supporting part of the drying frame (T) which is made of a set of cross pieces attached to a single longitudinal member one end, and between two longitudinals at the other end, so that the whole assembly can be brought into contact with the moulding drum (A).
Patent DE-2105662-B2 (DE)
Title: Combination air and spring brake cylinder - has tube extension from service piston accommodating spring brake tappet
IPC: B60T17/08
Filed: 1971-02-06
Abstract: The combination compressed-air and spring brake cylinder is partic. for road vehicles, and has a service brake cylinder whose piston is fixed to a tube containing the piston rod, which it actuates via an impact coupling to operate the brake. The emergency spring brake cylinder is mounted coaxially to the service cylinder, its piston being fixed to a tappet actuating the service piston rod via a further impact coupling. The tube passes through a seal in a partition between the two cylinders. The piston tube (7) has an extension from the service brake piston (4) on the side towards the spring brake (2) sliding through the opening in the partition (11). The tappet (26) of the spring brake piston (22) slides in a seal in the tube extension.
Patent JP-2665789-B2 (JP)
IPC: C02F3/10
Filed: 1989-02-07
Granted: 1997-10-22
Abstract: The water to be treated circulates inside the reactor in the space (2) situated above the partition (1); it is aerated and stirred by a sparger (3); it enters the reactor through the orifice (4) and leaves it through the orifice (5); the volume of confined, oxygen-depleted water occupies, in the lower part of the reactor, the space (6) situated below the partition (1); it has, in its thickness, an oxygen-supersaturated layer (10) occupied by microalgae and aerobic microorganisms; an oxygen-rich zone (11) occupied by aerobic microorganisms; an oxygen-depleted zone (12) occupied by anaerobic microorganisms; and an intermediate zone (13) occupied by aerobic microorganisms and anaerobic microorganisms. 
<??>The invention applies especially, in a closed circuit, to aquariums and, in an open circuit or in a closed circuit, to water treatment. 
<IMAGE>
Patent JP-2648324-B2 (JP)
IPC: A61B17/22
Filed: 1988-02-12
Granted: 1997-08-27
Abstract: An instrument for removing an obstruction in an internal body channel comprising: an elongated catheter body (22) adapted for insertion into a body channel having a first lumen (28) throughout its length; an elongated movable guide and laser transmission conduit means (30) extending through said lumen (28) of said catheter body (22) and having a distal end that is extendable beyond the distal end of said catheter body and a proximal end connected to a controlled source of laser (76) energy; and treatment means at the distal end of said catheter body (22) for further reducing said obstruction following preliminary penetration thereof by said movable laser transmission means. (30)
Patent JP-2722060-B2 (JP)
IPC: B21C47/14
Filed: 1996-01-29
Granted: 1998-03-04
Abstract: The device comprises a vertically disposed enclosure having an upper end through which the rings are received to accumulate in coil form within the enclosure, and a lower end through which an accumulated coil may be withdrawn. There is an elevator platform underlying the enclosure, and first operating device for vertically adjusting the position of the elevator platform between an upper position adjacent to but spaced beneath the lower end of the enclosure, and a lower position spaced beneath the upper position. There is a coil plate carried by the elevator platform. There is also a second operating device for vertically adjusting the position of the coil plate relative to the elevator platform between an upper level protruding upwardly into the enclosure when the elevator platform is at the upper position, and a lower discharge level spaced beneath the upper level when the elevator platform is at the lower position. A coil being formed within the enclosure may be received on the coil plate at the upper level and removed from the coil plate at the discharge level.
Patent JP-3599810-B2 (JP)
IPC: C07F17/02
Filed: 1995-02-23
Granted: 2004-12-08
Abstract: Disclosed are new bridged cyclopentadienylmagnesium compounds of the general formula Q(CpRa) (Cp'R'a')Mg, processes for the preparation thereof, and the use thereof for preparing bridged metallocenes.
Patent JP-S6133274-B2 (JP)
IPC: H01L25/075
Filed: 1979-03-30
Abstract: PURPOSE:To decrease light absorption factor of a substrate and also to improve radiation by a method wherein an almite layer on an Al base is subjected to mirror finish, and LED is provided on a printed circuit formed through a transparent insulating film. CONSTITUTION:An Al base 2 is oxidized to form almite layers 3, 4. The surface of the layer 4 is subjected to mirror finish, a transparent insulating layer 5 in epoxy resin is provided, and a printed circuit layer 6 in copper foil is placed thereon. LED 7 is mounted and connected 8 on the circuit layer 6, and a reflecting frame 9 in resin is mounted thereon. According to this constitution, radiation and reflectivity are given in good condition, and a high luminance can be displayed. The constitution is therefore effective particularly for using a green LED and for pulse driving.
Patent JP-H0430964-B2 (JP)
IPC: C08L53/00
Filed: 1985-02-28
Abstract: Resinous polymodal block copolymers of such as butadiene and styrene which are craze-resistant, transparent, and substantially color-free, and methods of producing the block copolymers. The copolymers are prepared by sequential charge copolymerization modes comprising the solution polymerization of at least two charges each of a conjugated diene, a monovinylarene, and a monoalkali metal initiator, at least one charge of conjugated diene monomer precedes the last charge of monoalkali metal initiator, at least one charge each of monovinylarene and of conjugated diene follows the last charge of monoalkali metal initiator, and the final charge of monomer is a charge of conjugated diene monomer, such that the number of charges of each of said components is not more than three, and the total of the charges of the three components is 8 or 9.
Patent JP-H0119561-B2 (JP)
IPC: G02B6/04
Filed: 1981-03-25
Abstract: An optical telecommunication element comprising one or more undulated optical fibres in which the or each fibre (37) extends along a sheath (39), said fibre (37) being in the form of a helix or quasi-helix which has an alternate left-hand and right-hand pitch and wherein the fibres 37 (or fibres) is fixed on the inner wall of the sheath (39) at points (38) of pitch reversal, the points of fixture of the fibres preferably being by glued joints.
Patent JP-2725897-B2 (JP)
IPC: F17C1/00
Filed: 1991-03-08
Granted: 1998-03-11
Abstract: This tank is of the cylindrical type with a circular or non-circular cross section, provided with an outlet orifice (4) in the centre of one (2b) of its end walls (2a, 2b), and in which the fuel is trapped in its liquid phase within a porous or fibrous material (6) with which it is filled. 
<??>This tank furthermore comprises a plunger tube (7) connecting the outlet orifice (4) to the centre of the tank (2), the cross-section of the free end (7a) of this plunger tube (7), situated upstream of a device for regulating the flow of fuel, being closed by a transverse partition (7b), while at least one inlet orifice (7c) is produced in the cylindrical wall of this plunger tube (7), and having dimensions capable of allowing the formation of a liquid-vapour interface meniscus of the fuel in its liquid phase under the normal storage temperature conditions of the tank (2). 
<IMAGE>
Patent JP-3042749-B2 (JP)
IPC: B24D5/12
Filed: 1994-03-28
Granted: 2000-05-22
Abstract: The invention provides a segmented wheel comprising a solid metal core and abrasive tools located at the rim of said wheel and being thicker than said core, said tools comprising a bond material being a metal bond and having dispersed therein abrasive grains comprising at least one superabrasive component selected from the group of diamond, cubic boron nitride (CBN) or tungsten carbide and microcrystalline alumina filamentary particles with a uniform orientation, in which the filamentary particles are oriented perpendicular to the cutting or abrading surface of the tools and are located at the edges of the segmented wheel. <IMAGE>
Patent JP-H0566952-B2 (JP)
Inventor: ISHIZUMI KIKUO
IPC: C07D209/76
Filed: 1985-04-17
Abstract: A succinimide derivative of the formula:  <IMAGE>  wherein R is a pyridyl or pyrimidinyl group substituted with at least one member selected from the group consisting of halogen, lower alkyl, lower alkoxy, cyano, benzyloxy, hydroxyl and amino, and n is an integer of 1 or 2, or a pharmaceutically acceptable acid addition salt thereof. The succinimide derivatives are useful as an anti-anxiety drugs.
Patent JP-H0757227-B2 (JP)
IPC: A61C7/12
Filed: 1985-04-22
Abstract: An orthodontic bracket (40) is made from crystalline alumina, preferably crystalline alpha-alumina.
Patent JP-3590649-B2 (JP)
IPC: F16K7/16
Filed: 1994-04-01
Granted: 2004-11-17
Abstract: An electrically-operated fluid valve comprising at least one valve seating (11), a flexible diaphragm (13) covering the valve seating and being uniformly subjected on a lower surface thereof to a fluid pressure, and a closure member (28) pivotably mounted above the flexible diaphragm and rotatable about a pivot axis (29) thereof between first and second positions. An electrical motor (36, 81) is provided for rotating the closure member in a first direction whereby a first end of the closure member (14) depresses the diaphragm on to the valve seating, thereby reducing the pressure on one surface of the diaphragm within an area of the valve seating only, an opposite surface of the diaphragm and an opposite end of the closure member (18) still being subjected to said fluid pressure. The electrical motor rotates in the opposite direction for lifting the diaphragm from the valve seating. Preferably, the electrical motor (81) is controlled by a switching circuit (85) including first and second d.c. supply rails (111, 112) connected across a storage element (125) connected in series with the motor (81). A normally closed switching element (115) is responsive to a voltage across the supply rails rails for opening and allowing current to flow through the motor so as to urge the closure member into the second position whilst substantially fully charging the storage element (125), whereupon decoupling the voltage from across the supply rails causes the switching element (115) to close thereby providing a discharge path through the motor for the storage element which discharges thereby urging the closure member (28) into the first position. <IMAGE>
Patent JP-H03477-B2 (JP)
IPC: E05B47/00
Filed: 1982-05-26
Abstract: The method starts from a magnet (14) having its opposite ends magnetized such that north and south pole be equally strong. One pole (N) of the locking magnet is connected to the opposite pole (S) of a second magnet (30). A magnetic field is applied to the opposite end (S) of the locking magnet, and is collapsed to reverse the polarity of said opposite end, whereby the strenght of the magnetic pole adjacent the second magnet becomes relatively weak compared to the pole adjacent the magnetic field. Use in order to prevent undesirable interaction between the locking magnets in magnetic locksets.
Patent JP-2989213-B2 (JP)
IPC: A61K31/00
Filed: 1990-04-03
Granted: 1999-12-13
Abstract: Interphenylene 7-oxabicycloheptane substituted prostaglandin analogs are provided which are useful in treating thrombotic and vasospastic disease and have the structural formula <CHEM>  wherein  m is 1, 2 or 3;  n is 0, 1, 2, 3 or 4; Y is O, vinyl or a single bond, with the proviso that when n is 0, Y is a single bond; R is CO2H, CO2alkali metal, CO2lower alkyl, CH2OH, CONHSO2R<3>, CONHR<3a> or 5-tetrazolyl, with the proviso that when R is 5-tetrazolyl, n is other than 0;  X is O, S or NH; R<1> is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl, saturated heterocycle, saturated heterocyclicalkyl, aromatic heterocycle, aromatic heterocyclicalkyl or amido; each optionally substituted with an alkyl, aryl, cycloalkyl, or cycloalkylalkyl; and R<2> is hydrogen, lower alkyl, aryl, or aralkyl, or R<1> and R<2> together with the N to which they are linked form a 5- to 8- membered ring; R<3> is lower alkyl, aryl or aralkyl and R<3a> is hydrogen, lower alkyl, aroyl or aralkyl.
Patent JP-2746997-B2 (JP)
IPC: C07C50/38
Filed: 1989-04-10
Granted: 1998-05-06
Abstract: 4-Demethoxy-daunomycinone I: <CHEM> the known aglycone of 4-demethoxy-daunorubicin, is prepared by protecting the 13-keto group of 4-demethyldaunomycinone, sulfonylating the 4-hydroxy group, reacting the sulfonylated compound, in an appropriate reducing environment, with a catalytic amount of a transition metal complex, preferably palladium or nickel with 1,3 diphenylphosphinopropane or 1,1 min -bis (diphenylphosphino) ferrocene, and eliminating the 13-dioxolanyl group by treatment with trifluoroacetic acid.
Patent EP-0036151-B2 (EP)
IPC: C10G9/16
Filed: 1981-03-07
Granted: 1987-05-13
Abstract: A process for the thermal decoking of cracked gas coolers for the indirect cooling, by means of water, of ethylene-containing cracked gases which are obtained by thermal cracking of hydrocarbons in the presence of steam in an indirectly heated tube cracking furnace, at cracked gas exit temperature of above 750 DEG  C., in which, instead of a heated steam/air mixture, heated air, without steam, is passed through the cracked gas cooled tubes which are to be decoked.
Patent EP-0045867-B2 (EP)
IPC: B60T17/02
Filed: 1981-07-20
Granted: 1989-06-28
Abstract: 1. Control device for a compressor, particularly for operation in motor vehicles, having a coupling (2) situated in the drive connection (3) between the drive motor for the compressor (8), more particularly the drive motor of the motor vehicle, and the compressor (8), which coupling is switchable automatically and in dependence on the pressure in a compressed air circuit loadable by the compressor (8), characterised by a disc coupling (2) engagable by pressure springs (1), whose input part (4) is arranged to be drivable by the drive motor and whose output (5) is connected to the drive shaft of the compressor (8), and by a device associated with the disc coupling (2) for disengaging the disc coupling (2) when the maximum operating pressure has been reached, the device comprising a channel (21) arranged in the bearing cover (6) of the compressor (8), enclosing the drive shaft of the compressor (8), and carrying the feed pressure of the compressor (8), which channel opens into an annular space (17) also arranged in the bearing cover (6) at least approximately concentrically to the drive (5), which annular space in turn is limited by an annular piston (sealing ring 19) displaceably mounted therein, and the device also comprising a roller bearing (13), axially-displaceably mounted in the bearing cover (6), which is coupled at one end to the annular piston (sealing ring 19) and at the other end to a pressure plate (9) for the disc coupling (2) arranged outside the bearing cover (6), the pressure plate (9) being loaded at the other end by the pressure springs (1) acting in the engaging direction of the disc coupling (2).
Patent EP-0123945-B2 (EP)
Inventor: ZIMMERMAN THEODORE S
IPC: C07K14/755
Filed: 1984-04-02
Granted: 2000-04-19
Abstract: 1 or more polypeptides (I) exhibit a hand at a pt. corresp. to Mr ca. 92,000 or bands at pts. corresp. to Mr values of ca. 92,000, ca. 80,000 and ca. 79,000; of ca. 92,000, ca. 72,000 and ca. 71,000; or of ca. 92,000, ca. 80,000, ca. 79,000, ca. 72,000 and ca.71,000; when subjected to sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Coagulant has a specific conjulant activity over 1800 U/mg, the activity being shown over a continuous period of at least ca. 10 min.; and the coagulant exhibits human factor VIII:C antibody binding capacity. IgG monoclonal antibody is produced by a hybridoma formed by fusion of cells from a mouse myeloma and spleen cells from a mouse previously immunised with human factor VIII:C. Antibody reacts with human factor VIII:C and exhibits one of the following reactions. (a) Reacts with polypeptides of Mr 92,000, Mr 180,000 or greater and Mr 54,000 and does not react with those of Mr 44,000, 71,000, 72,000, 79,000, 80,000; (b) reacts with polypeptides of Mr 92,000, 100,000 or greater and 44,000 and does not react with those of Mr 54,000, 71,000, 72,000, 79,000, 80,000; (c) reacts with polypeptides of Mr 79,000, 80,000 and 100,000 or greater and does not react with those of Mr 44,000, 54,000, 71,000, 72,000, 92,000; (d) reacts with polypeptides of Mr 108,000 or greater but not with those of Mr below 108,000.
Patent EP-0118349-B2 (EP)
Inventor: BOSQUAIN MAURICE
IPC: B01J8/04
Filed: 1984-02-16
Granted: 1999-11-03
Abstract: The case 2 of the container 1 having a vertical axis X-X contains two adsorbent beds 3,4 in the form of sleeves retained by three cylindrical grates 5, 6, 7. The intermediate grate 6 is axially rigid and radially flexible while the innermost and outermost grates 5,7 are axially flexible and radially rigid. This enables the container and the adsorbent beds to support without damage the successive heating and cooling stages in the course of the adsorbent regeneration stages. Application to the purification of large amounts of air intended to be distilled.
Patent EP-0364936-B2 (EP)
Inventor: KAISER HANS-GUENTER
IPC: E05B85/02
Filed: 1989-10-17
Granted: 1999-06-23
Abstract: A motor-vehicle door lock with a housing, locking elements, such as a latch and detent pawl, and a locking mechanism, with, among other things, an inner release lever, an outer release lever, an inner retaining lever and a force engagement element on which the inner retaining lever acts, is prepared in an especially simple way for the protected reception of a plurality of mechanical and electrical/electronic parts, in that the housing consists of a middle part produced in one piece from plastic and of a front and a rear cover plate, the middle part having a central supporting wall (7) provided with only the necessary performations (5, 6) and webs (10) projecting from the supporting wall (7) at least on one side and forming an edge (8), continuous with the exception of the necessary orifices, and various receptacles (9), the cover plate (8) can be placed sealingly onto the edge (8) and, as far as is necessary, also onto the webs (10), and essentially the parts of the locking mechanism are arranged on one side of the supporting wall (7) in the receptacles (9) formed there by the edge (8) and webs (10) and essentially the locking elements are arranged on the other side of the supporting wall (7). <IMAGE>
Patent EP-0397192-B2 (EP)
Inventor: PRASAD RAVI
IPC: B01D53/22
Filed: 1990-05-11
Granted: 1996-12-18
Abstract: Feed air to a prepurifier adsorption system/cryogenic air separation system for dry, high purity nitrogen and/or oxygen production is dried in a membrane dryer preferably characterized by a countercurrent flow path. Drying is enhanced by the use of purge gas on the permeate side of the membrane dryer, with adsorption system or cryogenic air separation system product or waste gas, dried feed air or ambient air being used as purge gas.
Patent EP-0418153-B2 (EP)
Inventor: LECLEF BRIGITTE
IPC: A61K9/127
Filed: 1990-09-12
Granted: 1996-03-27
Abstract: The invention relates to a method for the preparation of lipid microparticles, microcrystalline in appearance, of a water-insoluble substance exhibiting an affinity for phospholipids and at least one phospholipid, the microparticles being stable in suspension in an aqueous solution, wherein: 
 
  a) the abovementioned substance and the abovementioned phospholipid(s) are dissolved in an organic solvent which is a common solvent for the substance and the phospholipid(s), 
  b) the solution of the substance and of the phospholipid(s) is mixed with an aqueous solution in a quantity such that an insolubilisation in the form of a precipitate takes place, 
  c) a separation is carried out so as to recover an aqueous solution containing the microparticles in the form of microsuspensions.
Patent EP-0564672-B2 (EP)
Inventor: DU MOULIN AXEL DR
IPC: A61M1/28
Filed: 1992-04-06
Granted: 1999-05-06
Abstract: The solution is obtained immediately before use from two separate solutions, the first separate solution containing an osmotically active substance and the second separate solution containing bicarbonate ions, where the first separate solution contains anions of mono- and/or dicarboxylic acids and has a pH of 4.5-5.8, and the second separate solution contains an amino acid component or a peptide component and has a pH of 7.2-10.0, and the solution ready for use contains 23 to 26 mmol/l bicarbonate ions and has a CO2 partial pressure of 25-70 mmHg and a pH of 7.2-7.6.
Patent EP-0580730-B2 (EP)
Inventor: MAY HANS JOSEF
IPC: C25D7/06
Filed: 1992-05-27
Granted: 1999-06-09
Abstract: PCT No. PCT/BE92/00022 Sec. 371 Date Feb. 23, 1994 Sec. 102(e) Date Feb. 23, 1994 PCT Filed May 27, 1992 PCT Pub. No. WO92/21794 PCT Pub. Date Dec. 10, 1992The present invention relates to an electrode preferably an insoluble electrode for an electrolytic cell. The electrode is located within an enclosure defining a chamber, a wall of said enclosure being formed by a membrane allowing ions to pass therethrough. The enclosure has an opening for feeding electrolyte, an opening for evacuating electrolyte and means conducting the upward current of electrolyte with a velocity in the vicinity of the electrode of at least 0.01 m/s. The invention relates also to plants and processes using such electrode for the plating or deplating of metal strips.
Patent EP-0590894-B2 (EP)
Inventor: DAI PEI-SHING
IPC: C10G45/20
Filed: 1993-09-24
Granted: 2004-05-06
Abstract: Heavy hydrocarbons are hydrotreated to increase content of components boiling below 540 DEG C (1000 DEG F) by contact with Group VIII non-noble metal oxide and Group VI-B metal oxide on alumina having a Total Surface Area of 150-240 m<2>/g, a Total Pore Volume, (TPV) of 0.7-0.98, and a Pore Diameter Distribution whereby </= 20% of the TPV is present as primary micropores of diameter </= 100 ANGSTROM , at least about 34% of TPV is present as secondary micropores of diameter of about 100 ANGSTROM -200 ANGSTROM , and about 26%-46% of the TPV is present as mesopores of diameter >/= 200 ANGSTROM .
Patent JP-3133366-B2 (JP)
IPC: G01J5/02
Filed: 1991-04-19
Granted: 2001-02-05
Abstract: A thermal detector arrangement includes a number of channels, each including a collimator for collimating incident radiation to a respective optical filter. Each optical filter has a respective radiation passband characteristic with one having a passband spanning the passbands of all of the other optical filters. The radiation passed by each optical filter is passed to a thermal detector, which preferably is in the form of a thermally isolating membrane acting as a radiation absorbent cavity and supported by a semiconductor substrate. The output signals from the thermal detectors are multiplexed, amplifled by an amplifier having voltage offset compensation and digitally processed to provide an indication of a fire to be sensed.