baber/WOPTO huggingface dataset:
Patent EP-0530530-A1 (EP)
Inventor: SCHAEFF HANS
IPC: E02F3/43
Filed: 1992-08-06
Abstract: Tilt actuator for a loading shovel or stacker fork of a shovel loader, which tilt actuator, to obtain a dumping movement which is at least as fast as the levelling movement as well as for the purpose of simple assembly and maintenance of the actuator, has a piston-rod extension (46a) which is guided in a sealed-off bore of the actuator base (43) and the diameter of which corresponds to at least that of the piston rod (46), the bearing lug (50) of the actuator and the actuator base being integrally connected to one another by a connection member (49) extending over the greatest extension length of the piston-rod extension (46a), and the receiving space (51) for the piston-rod extension containing a laterally open access for assembly or exchange of the guide and seals (44, 45) in the actuator base. 
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Patent EP-0586738-A1 (EP)
Inventor: KUSUDA RIICHI PROF
IPC: A61P31/04
Filed: 1992-09-11
Abstract: The invention relates to enhanced chemotherapeutic compositions against microbial infections in fish, containing a benzylamine derivative of general formula
       
 wherein R₁ to R₃ are defined as in claim 1, or a physiologically acceptable acid addition salt thereof and an effective amount of an antimicrobially active substance or a combination of such substances, preferably incorporated in feed, the preparation and the use thereof.
Patent EP-0537646-A1 (EP)
Inventor: HOSHI HIDEO
IPC: B30B1/08
Filed: 1992-10-09
Abstract: A hydraulic actuator includes a single hydraulic cylinder device having a reciprocally movable piston, first and second working devices connected to opposite ends of the piston, and a stationary support which supports the first and second working devices. Each of said first and second working devices is provided with a working member and a linkage which is provided between the stationary support and the working member and which is connected to the piston to reciprocally move the working member in a predetermined direction in accordance with the reciprocal movement of the piston.
Patent EP-0545039-A1 (EP)
Inventor: MATTERN HANS OSWALD
IPC: G09F15/00
Filed: 1992-10-12
Abstract: The invention relates to a display device with a housing (1), which has a rectangular frame and in which is provided a support sheet (6) for receiving placards (7) for alternating display, the front part of the housing (1) being closable by means of a door (10) or the like which has a viewing pane (9) or the like. In order to improve a device of the generic type in a manner such that its overall handling is greatly simplified and can be carried out in a shortened time, it is proposed, according to the invention, that one or more mounts (11) be attached to the upper leg (2) or one of the lateral legs (4,5) of the frame, in which mount or mounts at least one tension roller (16) is rotatably mounted, bearing with its circumferential surface on the edge region of the support sheet (6) assigned thereto and, optionally, of a placard (7) located thereon. <IMAGE>
Patent EP-0552422-A1 (EP)
Inventor: BOENIGK WINFRIED DR
IPC: C01B31/02
Filed: 1992-10-14
Abstract: For binder-free preparation of carbon articles, a carbon powder with 40 to 75% by weight of QI, more than 90% by weight of TI, an optical anisotropy of less than 50% by volume, an initial softening point between 200 and 300 DEG C and an oxygen content of more than 2% by weight is proposed. The carbon powder is prepared from bituminous products by distillation at a maximum of 5 mbar and an end temperature of at least 400 DEG C, grinding of the distillation residue to a particle size of less than 30  mu m and oxidation of the powder right into the particle core.
Patent EP-0541993-A1 (EP)
Inventor: CLARK LOWELL E
IPC: H01L29/78
Filed: 1992-10-19
Abstract: A semiconductor device having a power switch (12) and a saturation detection diode (13) formed in an upper surface of a semiconductor drift region (11) is provided. The saturation detector diode (13) and the power switch (12) are electrically coupled by the drift region (11). An external signal applied to the detector diode (13) forward biases the detector diode (13) when the drift region (11) potential is below a predetermined voltage and the detector diode (13) becomes reverse biased when the drift region (11) potential is greater than the predetermined voltage
Patent EP-0544203-A1 (EP)
Inventor: HUEBNER REINHARD
IPC: B60D5/00
Filed: 1992-11-22
Abstract: The subject of the invention is a bellows (4) for installation between two vehicles (1, 2) which are coupled to one another in an articulated fashion, the said bellows (4) being intended to permit passengers to pass between the two vehicles irrespective of the weather. Two side walls, a roof, intercommunicated arches and, if appropriate, one floor consist of strips of material which consist, in the circumferential direction of the bellows (4), of a continuous strip and are successively connected to one another along their longitudinal edges in the longitudinal direction of the bellows (4). The bellows (4) has different properties in different areas, either as a result of using different material, different treatment of material or by virtue of additional material. One possible way of assigning additional material is to construct the side walls of the bellows as double walls (20, 22). <IMAGE>
Patent EP-0545314-A1 (EP)
Inventor: BEN-DAVID DANIEL
IPC: G01N21/64
Filed: 1992-11-27
Abstract: Methods for characterizing and distinguishing reticulocytes and mature red blood cells use reagent compositions which include organic cationic dyes for staining the reticulocytes in the blood sample and buffer solutions for maintaining a pH of about 6 to about 9. The dyes may be the blue absorption dyes Oxazine 750 or New Methylene Blue. When a zwitterionic surfactant is included in the reagent composition for isovolumetric sphering of the reticulocytes and erythrocytes, and the reagent composition and whole blood sample mixture is passed through the sensing region of a flow cytometer, the light scattered and absorbed by each cell is measured, the erythrocytes can be distinguished from reticulocytes and the volume, hemoglobin concentration and the hemoglobin content of each reticulocyte or erythrocyte, and the mean cell volume, mean corpuscular hemoglobin concentration, and mean cell hemoglobin of the reticulocytes or erythrocytes are calculated from the measured cell-by-cell volume and hemoglobin concentration. One method also includes adjusting the measured absorption signals for pseudo-absorption.
Patent EP-0548699-A1 (EP)
Inventor: NISHIWAKI SEIJI
IPC: G02B21/00
Filed: 1992-12-11
Abstract: A scanning color laser microscope comprises red, green and blue laser sources, objective lenses (3) for focusing R, G and B laser emitted from R, G and B laser sources on a specimen, respectively, condenser lenses (9) for condensing R, G and B laser lights reflected from or transmitted through the specimen, wave guide layers formed on a substrate to receive R, G and B laser lights condensed, respectively, photo couplers arranged on the wave guide layers, respectively, each of which excites a guided light when the laser light condensed is incident to corresponding wave guide layer and photodetectors (15) for detecting respective guided light excited.
Patent EP-0551699-A1 (EP)
Inventor: KUZMA PETER
IPC: B29C39/04
Filed: 1992-01-16
Abstract: A method is provided for the preparation of homogeneous copolymers having a predetermined equilibrium water content (EWC) value formed by the addition polymerization of a mixture of ethylenically unsaturated monomer A and ethylenically unsaturated monomer B, for example, 2-hydroxyethyl methacrylate and hydroxypropyl methacrylate. The method requires determining the EWC values of the hydrogel homopolymer of hydrophilic monomer A (homopolymer A) and the hydrogel homopolymer of hydrophilic monomer B (homopolymer B); determining the relationship of the EWC values of the homogeneous copolymers AB versus the chemical composition of said copolymers AB; selecting the targeted EWC value and determining the chemical composition of copolymer AB having the targeted EWC value; forming a polymerizable mixture of monomer A and monomer B in amounts sufficient to yield copolymer AB having the targeted EWC value; and effect the polymerization reaction to yield copolymer AB characterized by the targeted EWC value. A method is also provided for the preparation of a delivery device including a drug contained in the reservoir of the hydrogel of copolymer AB, said device being characterized by its capability of eluting or releasing the drug through the hydrogel membrane to a delivery environment at a predetermined rate. There is also disclosed a sterilized kit containing a trocar or hypodermic needle/syringe and the aforesaid drug delivery device having a cylindrical shape with a rounded or bullet-like extremity.
Patent EP-0543666-A1 (EP)
Inventor: SAKOH MASAHIKO
IPC: H02P7/29
Filed: 1992-11-20
Abstract: A speed control device for a DC motor includes a voltage maintaining circuit connected between the DC motor and a comparator circuit for maintaining the voltage corresponding to an electromotive force when a pulse wave outputted from a pulse-width extension circuit is at a level for off-operation of a switch element. Additionally, an average voltage maintaining circuit is connected between the DC motor and the comparator circuit and maintains in average the voltage corresponding to the back electromotive force produced in the DC motor during the time when the control pulse signal outputted from the control pulse signal output circuit is not at a level for on-operation of the switch element.
Patent EP-0537068-A1 (EP)
Inventor: NACHMANSON SAVELY
IPC: G03C11/02
Filed: 1992-10-08
Abstract: The process for subtitling cinematographic films intended to apply graphic components, characters or texts to a cinematographic film with the aid of a laser beam running over the region to be marked on the film comprises the following two stages: in a first stage, a laser etching operation is carried out by virtue of the application of a laser beam whose speed of travel at the film is between approximately 1cm/s and 200cm/s and whose power at the film is between approximately 100 milliwatts and approximately 20 watts, the S/P ratio of the speed of travel expressed in cm/s to the power at the film, expressed in watts, being between 10 and 30 and sufficiently high for the laser beam to perform a complete conversion of the emulsion in the etched regions by causing a heating, a softening and a dislocation of the emulsion without effecting a complete removal of this converted emulsion; and, in a second stage, the etched film is subjected to a treatment for cleaning the etched regions, especially by placing the film in contact with a bath which ensures the removal, in the regions of the film which were previously marked by the low-power laser beam, of the particles of emulsion which have been heated and dislocated by the laser beam, thus allowing transparent subtitles to appear.
Patent EP-0540432-A1 (EP)
Inventor: MACKAY ERIC LIDDELL RHONE-POUL
IPC: C07K16/16
Filed: 1992-10-22
Abstract: The invention relates to the determination of non-durum grain in samples of durum wheat or durum wheat-containing products by immunological detection of recognised characteristics termed friabilin.
Patent EP-0565554-A1 (EP)
Title: Finished moulding made from moulding material.
Inventor: PHILIPP PETER
IPC: E06C9/04
Filed: 1991-12-10
Abstract: PCT No. PCT/DE91/00980 Sec. 371 Date Jun. 25, 1993 Sec. 102(e) Date Jun. 25, 1993 PCT Filed Dec. 10, 1991 PCT Pub. No. WO92/12297 PCT Pub. Date Jul. 23, 1992.A shaft element composed of molding material has a shaft member with a hollow interior, and at least one support provided in the interior of the shaft member so that a person can step on the support. The support is an integral component part of the shaft member. The shaft member has an extension, and the support is formed in the region of the extension.
Patent EP-0585248-A1 (EP)
Inventor: PRACAS VICTOR MANUEL
IPC: A63H3/48
Filed: 1992-04-24
Abstract: Poupée (10) comprenant une tête (12) avec des yeux (14) aux globes oculaires (20) pivotants, ainsi qu'un solénoïde (16). Le solénoïde (16) comprend un élément de blocage (18) électromagnétique. Lorsque la poupée (10) est dans une position pratiquement horizontale et que l'élément de blocage électromagnétique (18) se déplace entre une première et une seconde position, les globes oculaires (20) pivotent entre une première et une seconde position.
Patent EP-0537311-A1 (EP)
Title: Thin-film evaporator made of corrosion-resistant material.
Inventor: VAN DER PIEPEN ROLF
IPC: F28F21/00
Filed: 1992-04-16
Abstract: PCT No. PCT/EP92/00856 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/19370 PCT Pub. Date Nov. 12, 1992.The invention relates to a thin-film evaporator equipped with a heatable tubular evaporator body in whose product charged interior a driven rotor is disposed which is equipped with essentially radially oriented vanes. The invention is formed from an evaporator body of at least one thick-wall graphite tube with a plurality of essentially axially extending bores disposed in the tube walls, each one of the bores open at the tube ends into an annular channel which is in communication with a connecting pipe stub for a heating medium. Since the treatment of corrosive media, for example acids charged with solids, places high demands on corrosion resistance of the materials employed and additionally high demands for accuracy of the work, it is proposed to form the evaporator body (1) of at least one thick-wall graphite tube (2); to dispose a plurality of essentially axially extending bores (14) in the tube walls; and to have each one of the bores (14) open at the tube ends into an annular channel (15, 16) which is in communication with a connecting pipe stub (6, 9) for a heating medium.
Patent EP-0613879-A1 (EP)
Inventor: KODA AKIHIDE
IPC: C07D217/04
Filed: 1992-05-20
Abstract: Phellodendrine analogs represented by general formula (I), wherein A represents the group (a); B represents hydrogen, lower alkyl or lower acyl, or alternatively A and B together with the adjacent nitrogen atom form a substituted 1,2,3,4-tetrahydroisoquinoline ring represented by general formula (II), R₁₁, R₁₂, R₂₁, R₂₂, R₃₁ and R₃₂ represent each hydrogen, hydroxyl or lower alkoxy; n₁ represents a number of 0 to 2; n₂ represents a number of 1 and 2; and m₁ represents a number of 0 to 1, provided tsat when A represents the group (b), and n₂ is 2, B is lower acyl, and that when A and B together form a substituted 1,2,3,4-tetrahydroisoquinoline ring, n₁ is 1 and m₁ is not 0. These analogs (I) and related compounds have an excellent activity of suppressing allergy type IV and hence are utilizable as a medicine efficacious against diseases wherein allergy type IV participates, such as chronic hepatitis, intractable asthma, nephrotic syndrome or rheumatism.
Patent EP-0580788-A1 (EP)
Title: Method for detecting radiation dose utilizing thermoluminescent material.
Inventor: MILLER STEVEN D
IPC: G01T1/11
Filed: 1992-02-25
Abstract: The amount of ionizing radiation to which a thermoluminescent material has been exposed is determined by first cooling the thermoluminescent material and then optically stimulating the thermoluminescent material by exposure to light. Visible light emitted by the thermoluminescent material as it is allowed to warm up to room temperature is detected and counted. The thermoluminescent material may be annealed by exposure to ultraviolet light.
Patent EP-0597989-A1 (EP)
Inventor: MICHAL ROLAND DR
IPC: H01R4/06
Filed: 1992-07-31
Abstract: On produit des rivets plaqués de contact électrique ayant une tige et une ou deux têtes en refoulant des sections de fil métallique dans un outil de formage. Afin de former au moins une des têtes, on utilise une section d'un fil sous gaine dont la gaine est composée d'un matériau métallique plus ductile que l'âme du fil sous gaine enveloppé par la gaine.
Patent EP-0551495-A1 (EP)
Inventor: HEBERT JACQUES
IPC: B60C23/04
Filed: 1992-07-20
Abstract: Le système de surveillance de la pression des pneumatiques fonctionne selon un mode normal de détection des crevaisons et sous-gonflages, et selon un mode d'assistance au regonflage des pneumatiques. Le basculement entre les deux modes (P1; P2) ne requiert aucune intervention de l'utilisateur: par détection d'une élévation de la masse d'air dans un pneumatique, on peut en déduire que le pneumatique en question est en cours de regonflage.
Patent EP-0599922-A1 (EP)
Title: Multilayer mattress.
Inventor: SCHWARTZ JACK
IPC: A47C27/00
Filed: 1992-08-11
Abstract: The mattress system provides adjustability for individuals. A stack of individual mattress elements includes separation sheets to allow the mattress elements to flex and compress separately. In a side by side arrangement for adjusting the mattress between sides for each of two users, modulator foam panels and a movement isolation foam block can be provided to reduce disturbance between sides and to make the centerline between sides more comfortable. Between side by side mattresses or between the mattress and a surrounding foam frame, edge separation sheets allow the mattresses to move up and down without catching or wearing at the interfaces.
Patent EP-0568672-A1 (EP)
Inventor: BEATTIE MORRIS J V
IPC: B03D1/06
Filed: 1992-11-27
Abstract: L'arsénopyrite est séparée d'un mélange avec la pyrite par la mise en contact du mélange avec un agent sulfitique fournissant des ions HS03- à température élevée et un pH inférieur à 8 pendant un temps suffisant pour communiquer à l'arsénopyrite une propriété d'enfoncement sélective. Avec l'addition d'un collecteur, la pyrite est rendue flottante, permettant la flottaison de l'écume pour obtenir un concentré riche en pyrite et des résidus riches en arsénopyrite.
Patent EP-0554843-A1 (EP)
Inventor: SCHWAGER HARALD DR
IPC: C08L23/10
Filed: 1993-02-03
Abstract: A device for the preparation of mixtures of a propylene copolymer a) and a further polyolefin b), containing at least two reactors arranged one after the other and a device, connected to the final reactor, for receiving and mixing the propylene copolymer a) obtained from the final reactor with the polyolefin b). With the aid of this device and of the process, likewise according to the invention, for the preparation of mixtures of a propylene copolymer a) and a further polyolefin b), at least one device for receiving and mixing moulding compositions can be saved.
Patent EP-0564905-A1 (EP)
Inventor: KOCH BRUNO
IPC: G01N35/04
Filed: 1993-03-24
Abstract: The transport device is used for transporting cuvettes to a plurality of processing stations. It has a plate-shaped rotor magazine containing a multiplicity of elastic retaining elements (7) which are arranged on the periphery, secure the cuvettes on the rotor magazine (1) and at the same time allow them to be taken off and put on by simple linear movements and cover their opening. <IMAGE>
Patent EP-0633558-A1 (EP)
Inventor: WOLF WILHELM
IPC: G10D3/18
Filed: 1993-07-06
Abstract: The invention relates to a shoulder rest (1) with clamping devices (3, 4), at least one adjustable clamping device (3, 4) being mounted on the rest plate (2) via a support arm (8, 8a) which is essentially sliding in the longitudinal axis of the rest plate (2) and self-lockingly adjustable, and the support arm (8, 8a) being fixed in its position both by a bearing block (11, 11a) known per se and by an eccentric clamp (12, 12a). <IMAGE>
Patent EP-0592784-A1 (EP)
Inventor: SCHMIDT STEFAN DR
IPC: C07H15/04
Filed: 1993-08-07
Abstract: The fatty alcohol alkyl polyglycoside solutions initially resulting in the preparation of alkyl polyglycosides are subjected to a treatment with alkali and then to a vacuum distillation. This entails the initially acidic solutions being adjusted to a pH of 10 to 14 with alkali, after which they are heated at 60 to 120@C for at least 2 hours. The fatty alcohol is then distilled out in vacuo at a reduced pH of 7 to 9.
Patent EP-0587000-A1 (EP)
Inventor: WOLF DIETER DR
IPC: D21H11/14
Filed: 1993-08-30
Abstract: The present invention relates to a process for recycling silicone-coated paper by beating and re-formation of sheets, characterised in that the beating is carried out in the presence of one or more salts of phosphoric acid esters of fluorinated alkanols.
Patent EP-0646705-A1 (EP)
Inventor: ALTHAUS ROLF DR
IPC: F02C9/34
Filed: 1993-09-06
Abstract: The invention proposes a method for providing partial load operation in a turbine plant. This gas turbine plant essentially comprises a compressor unit (1), an HP combustion chamber (4) arranged downstream of the compressor unit (1), an HP turbine (5) arranged downstream of this HP combustion chamber (4), an LP combustion chamber (8) which is arranged downstream of this HP turbine (5), operates by self ignition and the hot gases of which act on an LP turbine (11). Reducing the quantity of fuel in the LP combustion chamber (8) to zero keeps the temperature at the outlet of the HP turbine (5) essentially constant. During the lowering of the quantity of fuel in the LP combustion chamber (8), the quantity of fuel for the HP combustion chamber (4) furthermore remains approximately constant and the temperature at the inlet to the HP turbine (5) thus likewise remains constant. <IMAGE>
Patent EP-0587177-A1 (EP)
Inventor: NING XIAOHUI
IPC: A61B1/12
Filed: 1993-09-10
Abstract: A low cost and low weight optical viewing device for viewing a remote location comprises three sections of an objective lens, relay lens and eye piece. However, in contrast to prior art optical viewing devices, all three sections of the present invention are free of conventional and relatively expensive and heavy glass rods. The preclusion of the glass rods leads to an overall lower cost (e.g., disposable) optical viewing device (e.g, borescope and endoscope). In addition, the optical viewing device of the present invention achieves lower cost by the use of a combination of molded plastic lenses and glass lenses. In accordance with still another important feature of this invention, the method of illuminating the remote location to be viewed is accomplished by using low cost plastic optical fibers which are twisted so that the field of illumination is increased and may be tailored to match (or be no less than) the size of the field of view of the optical viewing device.
Patent EP-0598202-A1 (EP)
Inventor: NICHOLAS DAVID A
IPC: A61B17/28
Filed: 1993-09-23
Abstract: A surgical instrument according to an embodiment of the present invention includes a housing portion 110 and an endoscopic portion 112 having a proximal end and a distal end, the endoscopic portion including a pair of coaxial members attached at the proximal end to the housing portion. The endoscopic portion also includes an inner rod member 132 slidable within an outer tube member 140. The endoscopic portion terminates at the distal end in a pair of jaw members 138 disposed in opposing relation and relatively pivotal about a common point 142 between at least an open position and a closed position. A jaw control mechansim is associated with the housing portion, and includes at least one actuating member 120, 122 movably mounted in the housing portion. The actuation member has at least one gripping portion 166, 168 such that an operator of the instrument can better manipulate the actuating member with a single hand. A linking member 128 is pivotally connected to the actuating member and the inner rod member. A notch portion 170 is disposed on the rod member such that when the actuating member is moved in relation to the housing portion in a first direction to a first position the engaging portion engages the notch, locking the jaws in a closed position. The surgical instrument also includes means for preventing the inner rod member from moving from the first position whereby coaxial reciprocating forces are created in the inner rod member when the locking means are moved to the first position.