baber/WOPTO huggingface dataset:
Patent EP-0466030-A2 (EP)
Inventor: DRAUZ KARLHEINZ DR
IPC: A61K38/00
Filed: 1991-07-04
Abstract: 2.1. Difficulties may arise when certain amino acids are to be provided in dissolved form in solutions for infusion or in nutrient media, since the amino acids are either sparingly soluble or unstable in solution. The latter applies, in particular, to dipeptides. The novel dipeptide derivatives will have to be readily soluble and readily bioavailable and stable under sterilisation conditions. 2.2. The novel N-acyl-dipeptides are those of the formula  R<2>-NH-CHR<1>-CO-AS in which AS represents a natural amino acid which is sparingly soluble or unstable in solution, R<1> represents a radical of a natural amino acid, and R<2> represents an acyl radical having 1 to 6 carbon atoms. 2.3. Source of C-terminal amino acids in mixtures or solutions for enteral or parenteral (artificial and dietetic) nutrition or in nutrient media for cell cultures.
Patent EP-0469370-A2 (EP)
Inventor: KIM JEONG JAE
IPC: H01L21/3065
Filed: 1991-07-15
Abstract: A slope etching process including dipping a pattern forming layer into a predetermined dipping solution containing an etching solution for wet etching and a deionized water, so as to utilize a wet etching method only for isotropy etching. 
     There is also provided a slope etching process including forming a photoresist pattern layer having inclined edges and etching the photoresist pattern layer together with the pattern forming layer by using a gas mixture containing an etching gas for dry etching and 0 2  gas, so as to utilize a RIE method only for anisotropy etching. 
     According to the processes, it is possible to slope etch the pattern forming layer so as to form a pattern layer having a desired edge slope. Furthermore, the step coverage after process integration and the productivity can be improved.
Patent EP-0467290-A2 (EP)
Inventor: KOSHINO JUNJI
IPC: A61K8/33
Filed: 1991-07-16
Abstract: An a-(alkylcyclohexyloxy)-β-alkanol of formula (1)
     
     wherein at least one of R 1 , R 2 , R 3 , R 4 , and R 5  is the group         wherein R 9  and R 10  are the same or different alkyl groups having 1 to 4 carbon atoms or are coupled with each other to form a cycloalkyl group, and R 11  is a hydrogen atom or an alkyl group having 1 to 4 carbons or is a hydrogen atom when R 9  and R 10  form the cycloalkyl group, and the remaining R 1 , R 2 , R 3 , R 4  and R 5  groups are hydrogen atoms or methyl groups, and wherein R 6 , R 7  and R 8  are hydrogen atoms or the same or different alkyl groups having 1 to 6 carbon atoms.
Patent EP-0477798-A2 (EP)
Inventor: DECK LESLIE L
IPC: G01S5/16
Filed: 1991-09-20
Abstract: A position and attitude determining apparatus for use in finding the location and attitude of an object (20) above the earth with respect to an earth coordinate system (10) by utilizing a plurality of sources of radiation (30,34,38) located on earth which direct radiation to the object in space and utilizing radiation sensing means on the object for determining the angles which the beams of radiation from the earth make with respect a coordinate system in the object and utilizing this information to calculate the position and altitude of the object with respect to the earth's coordinate system.
Patent EP-0480379-A2 (EP)
Inventor: DABI SHMUEL
IPC: C08L63/00
Filed: 1991-10-08
Abstract: Improved hydrophilic materials, such as foams and films, are provided. These material find use in a wide variety of fluid absorbent products, especially those relating to the absorption of bodily fluids. The soft, absorbent, and resilient foams of this invention exhibit greater wet and dry mechanical strength when compared with those known in the art, as well as improved fluid wicking capacity and lower density. These improved properties are believed attributable to the incorporation into the foams of at least one polyfunctional aliphatic amine. 
     The provided hydrophilic materials comprise the polymeric reaction product of a mixture which comprises at least one epoxy resin, at least one amine-terminated poly(alkylene oxide), and at least one polyfunctional aliphatic amine. Methods for preparing foams and other hydrophilic materials are also provided. In general, hydrophilic materials are prepared by providing at least one epoxy resin, forming a reaction mixture by contacting the epoxy resin with at least one amine-terminated poly(alkylene oxide) and at least one polyfunctional aliphatic amine, and curing the reaction mixture.
Patent EP-0481510-A2 (EP)
Inventor: KERSTEN PETER DR
IPC: G02F1/377
Filed: 1991-10-18
Abstract: Optical waveguides which have a waveguide layer (4) made from an optically nonlinear substance are known for the purpose of generating from a light signal to be transmitted sum and difference frequencies with the aid of an amplifying light signal from a pumped light source, or of doubling the frequency of a light signal, the substance containing transverse strips (41, 42) which are polarised perpendicular to the direction of propagation of the light and extend perpendicular to the direction of propagation of the light. According to the invention, the waveguide layer (4) is integrated on a substrate (1) above a metallic layer (2) which serves as electrode during production. The waveguide layer (4) is separated from the metallic layer (2) by a cover layer (3). <IMAGE>
Patent EP-0478074-A2 (EP)
Inventor: KING STEPHEN WAYNE
IPC: C07C68/06
Filed: 1991-09-19
Abstract: This invention relates to a process for the alkoxylation of a carboxylated compound comprising contacting the carboxylated compound with an alkylene oxide in the presence of a mixed metal oxide catalyst or a modified bimetallic or polymetallic catalyst under conditions effective to alkoxylate the carboxylated compound.
Patent EP-0441496-A2 (EP)
Inventor: FREEMAN STEPHEN
IPC: G06F3/0488
Filed: 1991-01-23
Abstract: A method and apparatus for generating an electronic representation of a boundary, particularly for use in generating an outline around a displayed image. The apparatus comprises a screen (30) and a control system (1,2). The control system enables a cursor to be moved to spaced points along the boundary and determines the coordinates of the boundary by interpolating straight lines between adjacent points. The control system also permits at least part of the boundary to be defined in a continuous drawing mode in which the cursor is moved continuously along the boundary, the coordinates of the successive cursor positions being determined.
Patent EP-0447099-A2 (EP)
Inventor: CZERNAKOWSKI WALDEMAR
IPC: B60R22/14
Filed: 1991-03-05
Abstract: A safety restraint device for use by children in passenger vehicles comprises a protective table (14) arranged to be located on a seat surface (12) so as to extend in front of the child above the child's knees and to be held in place by an adult lap belt (18). The protective table (14) has a lower portion (30) adapted to be supported at a fixed height above the seat surface (12), and an upper portion (32), connected to the lower portion (30) so as to allow variation of the height of the rear edge of the upper portion (32) relative to said seat surface (12). Blocking means (38) is insertable between the upper portion (32) and the lower portion (30) to resist movement of the upper portion (32) towards said seat surface (12).
Patent EP-0466426-A2 (EP)
Inventor: EMA TAIJI
IPC: H01L27/105
Filed: 1991-07-08
Abstract: A semiconductor memory device comprises a plurality of memory cell transistors (16) each provided on a substrate (11) in correspondence to a word line (WL) and a bit line (BL), and a memory cell capacitor (102) provided in each of the memory cell transistors in electrical connection to a diffusion region (20) formed in the memory cell transistor. The memory cell capacitor comprises a first electrode (134) defined by an upper major surface and a lateral surface (134a) that surrounds the first electrode, a dielectric film (138) covering the upper major surface and the lateral surface of the first electrode, and a second electrode (140) covering the dielectric film in correspondence to the upper major surface and the lateral surface of the first electrode, wherein the lateral surface of the first electrode has an undulating form defined by a smooth curve to increase the capacitance of the memory cell capacitor.
Patent EP-0478251-A2 (EP)
Inventor: SLEMMER WILLIAM CARL
IPC: G11C8/14
Filed: 1991-09-23
Abstract: An integrated circuit memory is disclosed which has its memory array divided into blocks, or sub-arrays. Between each sub-array is placed a row line repeater which communicates the row line from the row decoder, or from a prior sub-array, into the next sub-array. The row line repeaters are controlled according to a portion of the column address so that, after the entire selected row has been energized, those row line repeaters which are not associated with the selected sub-array will de-energize the row line at their output. The row line repeaters each include a latch, so that the row line repeater which is associated with the selected sub-array will maintain the selected row line energized. Various embodiments of the row line repeater circuit are disclosed. Further control of the row line repeaters from a power-on reset circuit is also disclosed. A dummy row line is also disclosed, which emulates an actual row line so that the time at which the selected row has been fully energized is more closely known. The dummy row line thus can control the time at which the unselected row line repeaters de-energize their outputs.
Patent EP-0494524-A2 (EP)
Inventor: KING PETER WILLIAM BURT
IPC: G01N21/31
Filed: 1991-12-17
Abstract: An in-line device for detecting the presence, and more particularly for monitoring the concentration, of one or more components in a fluid mixture, the device comprising at least two substantially monochromatic light sources (2), a probe (10) comprising a light conducting channel (9) optically connected to receive the light from the sources and arranged to allow light to interact with the fluid mixture, and weans (16) for analysing the light received from the light conducting channel. 
     One of the light sources functions as a reference and the device preferably further comprises means for splitting the light from each light source into an analysis portion and a control portion, the analysis portion from each light source being transmitted to the light conducting channel and the control portion being transmitted to the analysis means, so that all system variables other than the absorbance of the fluid mixture are compensated for.
Patent EP-0478401-A2 (EP)
Inventor: NAUDIN OLIVIER
IPC: A23L19/00
Filed: 1991-08-13
Abstract: Carrots are shredded in the presence of citric acid, they are subjected to operations of pressing and of resuspension (7, 10, 13, 16, 19), then to a flavour-extraction treatment using water (27) and steam (30) and to a drying (34). Food industry. <IMAGE>
Patent EP-0509470-A2 (EP)
Inventor: LA COLLA PAOLO
IPC: A61K/
Filed: 1992-04-15
Abstract: Therapeutical compositions, having enhanced anti-HIV activity consisting of 2', 3'-didesoxy-adenosine and of substances inhibiting the adenosine-deaminase selected from the group consisting of 9-(erythro-2-hydroxy-3-nonyl) adenine (EHNA), 3-deaza-EHNA, coformycin, desoxycoformycin, 1-deaza-EHNA, 1,3-dideaza-EHNA and 7-deaza-EHNA.
Patent EP-0518262-A2 (EP)
Inventor: CULP GORDON WALTER
IPC: F16D65/18
Filed: 1992-06-09
Abstract: The present invention is useful for quickly releasing an object which is being moved by an actuator. Generally actuators of the piezoelectric type move objects slowly. For applications where an object must be quickly moved such as when releasing brakes or reinserting a control rod in a reactor core an actuator should have a quick release feature. The invention uses a set of actuators which contact a bolt and moves the bolt with smooth walking motion. The bolt in turn is driven by the actuators such that it engages an object with smooth walking motion to move or position the object. When the object is to be released the actuators are removed from contact from the bolt thereby releasing the object.
Patent EP-0545176-A2 (EP)
Inventor: BUHL DIETER
IPC: C08L67/06
Filed: 1992-11-20
Abstract: The invention relates to curable moulding compositions having reduced polymerisation shrinkage and low monomer emission, based on an unsaturated polyester resin which contains diallyl phthalate and a hydroxyalkyl methacrylate as monomers and a saturated polyester made from adipic acid and an alkyl-branched diol as low-shrinkage component.
Patent EP-0547643-A2 (EP)
Inventor: RYDER RONALD LEE
IPC: F21S8/10
Filed: 1992-09-30
Abstract: A mechanism (10) for adjusting the orientation of a vehicle headlamp (16) includes a housing (24,26) enclosing a gear (30) movably coupled to an adjusting member (12) such that rotation of the gear (30) imparts linear movement to the adjusting member (12) which controls the orientation of the headlamp. The housing (26) also includes an internally projecting journal member (34) which supports one end of the gear (30). The adjusting member (12) extends through the journal member (34) and projects from the housing (24,26). The housing can include first (26) and second (24) housing portions such that the first housing portion (26) is secured between a pair of spaced walls (44,46) projecting from the second housing (24) portion and the adjusting member (12) projects through the first housing portion (26) and both of the spaced walls (44,46) of the second housing portion (24). An additional feature includes a calibrating gauge (22) or indicator to simplify resetting the correct translational position of the adjusting member (12) which governs the proper vertical or horizontal alignment of the headlamp (16).
Patent EP-0495625-A2 (EP)
Inventor: MUKKU VENKAT R
IPC: G01N33/74
Filed: 1992-01-14
Abstract: A method and kit are provided for determining levels in a biological sample of free IGF-I, IGF-II, or GH ligand that is normally associated in the sample with a binding protein. This method involves contacting the body fluid with an immobilized unlabeled capture reagent and incubating at 4-10°C for no greater than about 4 hours to bind the free ligand contained in the body fluid; separating the fluid from the immobilized capture reagent; and measuring the level of free ligand now bound to the capture reagent. This method is particularly useful to etermine levels of free IGF-I in serum or plasma.
Patent EP-0510968-A2 (EP)
Inventor: HATTORI YUICHIRO
IPC: G11C8/00
Filed: 1992-04-23
Abstract: A memory capable of memorizing a video signal has part of its address area into which an information signal is inhibited from being written. A writing address controller for cyclically specifying writing addresses of the memory cyclically specifies writing addresses in the remaining address area except for the part of address area to allow a plurality of different moving picture scenes to be memorized in the one and same memory. 
     For according to a large capacity main memory, a sub-memory (114,122,124) is interposed to access to the main memory (118) with a predetermined information amount being as the unit, thereby facilitating address management of the main memory as well as improving a utilizing effeciency of the main memory.
Patent EP-0523911-A2 (EP)
Inventor: ROIDL JOSEF JAKOB
IPC: A61K8/894
Filed: 1992-07-09
Abstract: A composition comprising 3 separate phases is useful as body lotion or bath oil. It comprises a first layer of low viscosity volatile organopolysiloxane, a second layer of an aqueous phase and a third layer which is a fluorosilicone fluid. The first and third phase may also comprise hydrophobic additives and the second phase may also comprise hydrophilic additives.
Patent EP-0558092-A2 (EP)
Inventor: AIYOSHIZAWA SHUNICHI
IPC: F16C33/24
Filed: 1993-03-01
Abstract: A spindle motor with a H-type pneumatic dynamic bearing having a high durability against repeated start and stop rotation. The H-type bearing is composed of a radial bearing member, thrust plates firmly fixed to opposite ends of the radial bearing member and a cylindrical radial sleeve which construct a radial pneumatic dynamic bearing and thrust pneumatic dynamic bearings. A stator core is fixedly secured around a rotary member which is in turn fixedly secured around the cylindrical radial sleeve. A total thrust clearance a + a' of the thrust bearings is represented by an inequality of (a + a')/A < 2.5/10 4  based on a sliding surface diameter A of each thrust plate, a total radial clearance b + b' of the radial bearing is represented by an inequality of (b + b')/B < 5/10 4  based on a sliding surface diameter B of the radial bearing member.
Patent EP-0564899-A2 (EP)
Inventor: PEITZ THEO
IPC: H02B5/06
Filed: 1993-03-24
Abstract: A metal-encapsulated, SF6-insulated high-voltage switchboard has a vertical cylindrical circuit breaker housing (1), bus bar housings (8, 9) and a cable-end closure housing (10). In order to design the switchboard such that it is compact and can be installed in containers, the power circuit breaker drive (drive housing 4) is placed on the head side of the circuit breaker housing (1), a horizontal piston/cylinder arrangement (35) being used and a plate-spring stack (36) (which interacts with it and operates as a force store) being arranged, likewise horizontally, that is to say transversely with respect to the circuit breaker housing longitudinal axis. Furthermore, the low-voltage control cabinet (14) is fixed directly on the switchboard elements such that its height is adjustable.
Patent EP-0568020-A2 (EP)
Inventor: DR MARTIN KEMPER
IPC: H04M11/02
Filed: 1993-04-27
Abstract: In a distributed data entry system for hospitals, hotels and similar facilities, comprising a flat screen as communication terminal, the flat screen being equipped with a connection to a bidirectional data network and the flat screen being associated with a position detector for detecting the presence and position of an input pen on or in front of the flat screen, the invention proposes that a television screen is also used for the data input, which can be switched from television operation to the operation of the in-house communication and the flat screen being arranged in the area of the in-house communication partner (for example the patient or the hotel guest). This provides the possibility for each communication partner within the hospital, hotel or similar facility also to be provided with a data input for the patient, hotel guest or the like without increasing the number of sets in any case available to the partner.
Patent EP-0597431-A2 (EP)
Inventor: MOWER MORTON M
IPC: A61N1/39
Filed: 1993-11-08
Abstract: A method of determining a defibrillation threshold for an implantable cardiac defibrillator, based upon determining the 50% probability of reaching the upper limit of vulnerability. The 50% probability of reaching the upper limit of vulnerability at the mid-upslope of the T-wave is found to closely approximate the 50% probability of successful defibrillation used to set the shock energy level of the defibrillator. A delayed up-down algorithm is used to determine the shock strength associated with 50% probability of reaching the upper limit of vulnerability.
Patent EP-0551214-A2 (EP)
Inventor: YONEDA MASATO
IPC: G11C15/04
Filed: 1993-01-11
Abstract: A encoder has a prefetch circuit or a flag data sense circuit built into the priority encoder provided for a CAM block. While a hit signal in the first priority subblock is being encoded, a hit signal in the second priority subblock can be stored in the prefetch circuit. Therefore, the encoding operation is performed without subblock-to-subblock switch time and this makes the encoder best suitable for a large capacity CAM which is required to operate at high speed. Moreover, a semiconductor integrated circuit of the present invention detects the differential current between the current flowing through one signal line and the reference current flowing through the other signal line. Moreover, it can operate as the number detection circuit to detect the number of hit signal in the subblock, and it can operate as the timing control circuit to previously notify the encode termination of the hit signal in the subblock of the encoder described above. Therefore, this semiconductor integrated circuit can allow the encoder to encode very efficiently at high speed. Moreover, a dynamic sense amplifier is able to operate with a great operating margin.
Patent EP-0587448-A2 (EP)
Inventor: SMITH PETER LLOYD
IPC: H01J49/06
Filed: 1993-09-10
Abstract: In a mass spectrometer, an aperture defining a beam path to a particle detector (4) is defined by a fixed aperture (5) and a cover (6) mounted on respective carriage assemblies (50,49) running along a beam 46. When a shaft (36) drives carriage (50), a rod (22) on carraige (49) is engaged by an end of a slot (21) of carriage (50), so that both carriages can be moved to a desired aperture location. After reaching this position, carriage (50) may be moved in the opposite direction, within a range defined by the length of the slot (22), without causing movement of carriage (49), to vary the amount by which member (6) covers member (5) and to thereby define a desired aperture width. A plurality of carriages can be coupled to one another in this manner to form a chain of apertures whose positions and widths may be varied independently using a single drive shaft (36). The fixed aperture (5) and cover (6) may be replaced by a pair of opposed aperture-edge defining members in the same plane.
Patent EP-0588581-A2 (EP)
Inventor: SADATOSHI HAJIME
IPC: C08L53/00
Filed: 1993-09-13
Abstract: A melt-kneaded polypropylene block copolymer is obtained, using a Ziegler-Natta catalyst, firstly by polymerizing propylene monomer to form a polymer comprising polypropylene (component A) in the substantial absence of an inert solvent. Secondly, a mixture of ethylene and propylene is polymerized in the vapor phase to form an ethylene-propylene copolymer (component B: ethylene content 20-50%). Content of A in the final polymer is 60-80%, and of B 20-40%, by weight. The intrinsic viscosity of component B ([η]B is at least 2.0 dl/g, and the ratio [η]B/[η]A, where [η]B is the intrinsic viscosity of the component A, is 1.8 or less. 
     The block copolymer so produced is of good appearance, being free from fish eyes, and has excellent low-temperature impact, heat and blocking resistance.
Patent EP-0608602-A2 (EP)
Inventor: ECCLES EDWARD STUART
IPC: G06F11/20
Filed: 1993-10-12
Abstract: An electronic assembly has a substrate 1 with several conductive tracks 21 and with a switching matrix 30 within the thickness of the substrate. Several groups 5 to 12 of identical integrated circuits are mounted on the substrate, one circuit from each group being operatively connected into the assembly by the switching matrix. A processor 4 detects malfunction of a circuit and controls the switching matrix 30 to disconnect that circuit and operatively connect into the assembly an alternative circuit from the same group.
Patent EP-0612080-A2 (EP)
Inventor: ZIEMEK GERHARD DR-ING
IPC: H01B13/26
Filed: 1994-02-04
Abstract: A method is described for manufacturing a coaxial cable in the case of which a dielectric layer is extruded onto an inner conductor which is fed continuously, a longitudinally running metal strip is formed around this insulated conductor produced in this way, to form a slotted tube, and is welded on its longitudinal edges, and the welded tube is pulled down onto the surface of the dielectric layer. In this case, a metal strip is used which is provided with a plastic coating on at least one of its surfaces, and the welding of the longitudinal edges is carried out by laser welding. <IMAGE>