baber/WOPTO huggingface dataset:
Patent EP-0355604-B1 (EP)
Inventor: OGAWA OSAMU
IPC: A61P35/00
Filed: 1989-08-10
Granted: 1994-02-02
Abstract: A pharmaceutical oil-in-water type micro-emulsion having an action of potentiating the activities of anti-cancer agents, said micro-emulsion comprises fine particles of a vegetable oil or a triglyceride of a medium-chain fatty acid having 8 to 12 carbon atoms containing 0.1 to 10 % (w/v) of N-solanesyl-N,N min -bis(3,4-dimethoxybenzyl)ethylenediamine malate of formula (I) below, <CHEM>  an aqueous medium, and 0.05 to 25 % (w/v) of a physiologically acceptable phospholipid for dispersing said fine particles in said aqueous medium.
Patent EP-0362645-B1 (EP)
Inventor: HECKEL ARMIN DR DIPL-CHEM
IPC: A61K31/535
Filed: 1989-09-23
Granted: 1994-06-08
Abstract: The invention relates to medicaments containing a pteridine of the formula <IMAGE>  in which  n is the number 0 or 1, R2 and R7 are each a pyrrolidino, piperidino or morpholino group which is optionally substituted by one or two methyl groups, R3 is a straight-chain or branched alkyl group in which one or two carbon atoms, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, R<4> is an alkyl or phenylalkyl group, in which one carbon atom, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, and  R5 is a hydrogen atom or a methyl group, or the acid addition salts thereof and at least one chemotherapeutic from the natural product series, and to the use of the above pteridines for sensitisation of tumours during chemotherapy with the abovementioned chemotherapeutics, and to pteridines, process for the preparation thereof and medicaments containing these pteridines.
Patent EP-0379647-B1 (EP)
Title: Refractory nozzle and induction coil therefor
IPC: B22D41/60
Filed: 1989-10-18
Granted: 1993-09-22
Abstract: The invention relates to a refractory nozzle between a vessel containing a metal melt and a withdrawal device for the metal melt, in particular a refractory outlet for molten steel. 
<??>To avoid the metal melt freezing in and to avoid deposits of constituents of the metal melt on the inner surface (2) of the wall of the outlet, the invention essentially proposes that the inner wall (1) of the outlet be composed completely or partially of a ceramic material which is electrically conductive at least at the liquidus temperature of the metal melt and can be inductively heated by means of an induction coil (4), or contains such a material. The invention also relates to the particular design of an induction coil (4) which is economic to use for this purpose or, indeed, in another context.
Patent EP-0369341-B1 (EP)
Inventor: YAMADA TOYOKAZU IDEMITSU PETRO
IPC: B29B17/02
Filed: 1989-11-10
Granted: 1993-10-27
Abstract: The present invention provides a method for recovering scraps of a multi-layer plastic sheet or film for reuse thereof which comprises separating the scraps into at least two layers. And also, the present invention provides a method for recovering a multi-layer plastic sheet or film having at least a base material layer for reuse thereof which comprises making the interlaminar peeling strength in the scraps smaller than the strength at break of the base material layer and separating the scraps into at least two layers. In accordance with the invention, effective reuse of scraps can be realized without almost no reduction in physical properties, and the cost at the time of production or molding of sheet can be decreased. In the invention, it is not necessary to add an additive, a white pigment and the like for preventing thermal deterioration. When PP is used as a base material, it is not necessary to use low viscosity PP unlike in the conventional ones. That is, since high viscosity PP can be used, vacuum molding becomes easy and furthermore a multi-layer sheet or film excellent in physical properties can be produced very economically.
Patent EP-0373380-B1 (EP)
Title: Process for preparing a sintered artificial tooth
IPC: A61C13/10
Filed: 1989-11-16
Granted: 1992-11-11
Abstract: A method of producing a sintered, very high density dental prosthesis from a suspension containing noble-metal powder mixtures with bi or multimodal particle-size distribution and a mixing liquid. The suspension is molded to the desired shape and then the dental prosthesis is dried. The molded dental prosthesis is then heat-treated 5 to 45 minutes between 100 DEG  and 400 DEG  C., then heated with an average temperature elevation of 50 to 300 K/min. to 800 DEG  C. and then brought to the sintering temperature T at 20 to 200 K/min. The sintering temperature T is between Tsolidus - 200) and Tsolidus - 70), whereby Tsolidus is the solidus temperature of the sintered alloy. The cooling-down of the dental prosthesis takes place under a vacuum or a protective gas.
Patent EP-0371769-B1 (EP)
Inventor: WARD IAN MACMILLAN
IPC: B29K23/00
Filed: 1989-11-29
Granted: 1995-10-04
Abstract: Tubular workpieces of oriented polymers such as polyethylene olyester and PVC are formed by drawing a workpiece (5) over an expanding former (1) in the absence of any force perpendicular to the axis of the workpiece. The processes do not require the use of any liquid lubricant. They enable greater degrees of expansion and hence orientation in the direction perpendicular to the axis to be achieved and result in products of improved appearance and strength.
Patent EP-0370875-B1 (EP)
Inventor: KUBACSI MICHEL
IPC: D06F58/28
Filed: 1989-11-17
Granted: 1993-12-15
Abstract: Laundry dryer equipped with an automatic operating control system, characterised in that the automatic operating control system comprises at least one means triggering the end of a drying cycle when the rate of variation of the outlet air temperature per unit time ( DELTA  T/t), calculated from a measured outlet-air temperature (T) at least higher than a corresponding experimentally predetermined minimum outlet-air temperature (Tm), is higher, for a predetermined validation time (tv), than a corresponding experimentally predetermined minimum rate (a./t) of variation of the outlet air-temperature at the end of the drying cycle per unit time. <IMAGE>
Patent EP-0352224-B1 (EP)
IPC: B23B51/08
Filed: 1989-06-27
Granted: 1992-03-25
Abstract: A cutting tool and method for cutting multidirectional cuts in a workpiece. The cutting tool (10) has a body portion (12) having a generally cylindrical outer wall (13) and inner periphery (11). A plurality of cutting teeth (22, 36, 50) are spaced circumferentially around the lower end and a plurality of flutes (14) extend upwardly around the outer periphery (13) from the lower end. The cutting teeth (22, 36, 50) include a plurality of generally radially extending cutting edges (36) positioned about the face of the cutting tool (10), a plurality of inside diameter cutting edges (50) formed at the line of intersection of the radially extending cutting edges (36) and the inner periphery (11) of the cylindrical wall, and a plurality of outside diameter cutting edges (22) formed at the line of intersection of the radially extending cutting edges (36) and the outer periphery (13) of the cylindrical wall. The method includes the ability to move the cutting tool (10) in a direction coincident to the axis of rotation of the cutting tool (10) and at angles to the rotational axis of the cutting tool (10), either sequentially or simultaneously to obtain cuts with complex contours with each of the directions of cutting having generally the same cutting capacity.
Patent EP-0393123-B1 (EP)
Inventor: DOSJOUB ANDRE
IPC: B60C23/04
Filed: 1989-07-05
Granted: 1994-01-26
Abstract: Le dispositif d'excitation et d'écoute des modules de roues nécessaires à la surveillance des pneumatiques comporte des voies de commande (5 et 6) pour exciter tous les modules de roue en même temps, sauf une, celle qui est écoutée. A cette fin, il comporte un ensemble (2) d'excitation et d'écoute par roue. Chaque ensemble (2) comporte un transformateur d'isolement (20) dont le secondaire (21) a un point milieu (21M) raccordé à la masse. Cette disposition assure une bonne compatibilité électromagnétique et une bonne insensibilité aux fréquences radio.
Patent EP-0344295-B1 (EP)
Inventor: BRAEUTIGAM HANS-JUERGEN
IPC: A01K63/04
Filed: 1989-07-05
Granted: 1994-03-16
Abstract: Un procédé permet de traiter l'eau utilisée dans des installations d'aquaculture par nitrification, oxygénation et éventuellement élimination de gaz indésirables contenus dans l'eau. La nitrification et l'oxygénation de l'eau sont effectuées simultanément dans un réacteur (4). Le réacteur peut être traversé par un courant d'eau recyclée, d'un mélange d'eau pure et d'eau recyclée, d'un mélange d'eau pure et d'eau recyclée ou uniquement d'eau pure. Le réacteur peut être un réacteur à lit fixe ou à lit fluidisé.
Patent EP-0354227-B1 (EP)
Inventor: TRAINI CARLO
IPC: C25B15/00
Filed: 1989-07-05
Granted: 1994-04-06
Abstract: The present invention discloses a method for identifying defective ion exchange membranes installed in monopolar and/or bipolar electrolyzers for chlor-alkali production. The method of the present invention comprises reducing the electric load of the electrolyzer down to 2-10 % of the nominal load and under these reduced load conditions, a measurement of the single electric current load absorbed by each elementary cell in a monopolar electrolyzer is effected as well as the measurement of the single electric voltage of the elementary cell in the case of bipolar electrolyzers. The method further comprises calculating the deviations of the single current or voltages with respect to average values. All membranes which present values comprised between a determined threshold value are considered as suitable for operation.
Patent EP-0393141-B1 (EP)
Title: Capteur d'ecoulement massique d'air a base de silicium
IPC: G01P5/10
Filed: 1988-12-16
Granted: 1992-07-08
Abstract: Un capteur d'écoulement massique d'air est produit sur un substrat semi-conducteur (18) et comprend un diaphragme diélectrique (1), un rebord en silicium (2) à canal p dopé avec un agent anti-décapant, des éléments de chauffage (3) à pellicules minces, des éléments (4-7) de détection de la température et des puces à bords inclinés (18). Le diaphragme diélectrique (1) est formé de minces couches intercalées (32) d'oxyde de silicium et de nitrure de silicium et assure une excellente isolation thermique des éléments de détection (4-7) et de chauffage (3) du capteur. Les dimensions du diaphragme (1), y compris son épaisseur, sont déterminées avec précision grâce à l'utilisation des rebords (2) en silicium à canal p fortement dopé qui aident à assurer une performance uniforme et reproductible du capteur.
Patent EP-0407450-B1 (EP)
Inventor: KLIPPERT DON H
IPC: G10K11/08
Filed: 1989-03-22
Granted: 1996-01-03
Abstract: A stethoscope for auscultating sounds from a subject, the stethoscope including a housing, a curvilinear convex diaphragm supported on the housing for interfacing with the site being auscultated and for receiving sounds therefrom, an enclosed acoustic chamber supporting on the housing and communicating with the curvilinear convex diaphragm for enhancing the fidelity of the received sounds, and means for transmitting the enhanced received sounds to the user, which can be a dual lumen wave guide to binaurals or a single lumen wave guide to one aural tube. With such an arrangement, the user is capable of taking vital signs through clothing, bandages, blankets are other obstructions, even in the presence of high ambient noise, and can auscultate low frequency sounds associated with heart sounds and bowel sounds with significantly improved clarity and volume.
Patent EP-0414770-B1 (EP)
Inventor: DIRTOFT INGEGERD
IPC: G03H1/04
Filed: 1989-04-25
Granted: 1994-06-29
Abstract: PCT No. PCT/SE89/00229 Sec. 371 Date Oct. 17, 1990 Sec. 102(e) Date Oct. 17, 1990 PCT Filed Apr. 25, 1989 PCT Pub. No. WO89/11117 PCT Pub. Date Nov. 16, 1989.A fixture for supporting objects for holographic testing comprises by two plates (11,12) which are attached rigidly and permanently to one another and of which, when the fixture is placed on a horizontal support surface, a first plate (11) will form a relatively small angle with a vertical plane, which angle will be substantially different from 0 DEG , whereas the second plate (12) will form a relatively large angle ( beta ) with a vertical plane, which angle will be substantially different from 90 DEG . The plates are provided with holes (121,122) for receiving pegs for supporting abutment with an object.
Patent EP-0441786-B1 (EP)
Inventor: SUNDSTROEM YNGVE
IPC: A23L27/40
Filed: 1989-07-13
Granted: 1995-10-04
Abstract: The present invention relates to a sodium-reduced salt for use in food, the sodium chloride wholly or partly having been replaced by a double salt of potassium compounds and magnesium compounds. The invention also relates to a method for the preparation of said salt, a solution of potassium compounds and magnesium compounds being dissolved in water, and then evaporated.
Patent EP-0390213-B1 (EP)
Inventor: MAKITA ATSUO
IPC: E03D5/10
Filed: 1990-03-30
Granted: 1995-06-07
Abstract: A flush water supply system comprising a passageway valve (5, 25/26, 84, 101, 134/135) mounted in a pipeline (7, 31, 97, 139) for supplying flush water to a toilet stool (8, 11, 81), and a control circuit (3, 29, 86, 93, 139) for controlling the closing and opening of the passageway valve (5, 25/26, 84, 101, 134/130). A constant fiow valve (4, 24, 94, 136/137) is mounted in the pipeline (7, 31, 97, 139) for keeping a predetermined amount of discharge flow, irrespective of water supply pressure.
Patent EP-0423514-B1 (EP)
Inventor: BOEDDEKER HANS-JOACHIM
IPC: C05F17/02
Filed: 1990-09-26
Granted: 1995-12-06
Abstract: The invention relates to an apparatus for composting putrifiable waste spread in layers on an elongate area 1, in which the putrifiable waste applied to the feed end 2 of the composting area is picked up by a pick-up device 10 movable longitudinally over the composting area and is transferred in the direction of the discharge end 3 of the composting area, located opposite the feed end 2 of the composting area, via conveyor devices 9, 11, 7, an ejector device 12 and a dumper 8 movable longitudinally over the composting area independently of the pick-up device 10. According to the invention, the pick-up device 10 and the dumper 8 are arranged movably on two bridges 6, 5 which span the composting area transversely and which are movable longitudinally over the composting area on rails independently of one another. The composting area is subdivided into sections a, b, c and has parking positions x, y for the bridges 5, 6. The putrifiable waste enters the apparatus by way of the feed funnel 13. <IMAGE>
Patent EP-0380306-B1 (EP)
Inventor: GRIFFIN DON
IPC: A47J36/02
Filed: 1990-01-23
Granted: 1995-11-08
Abstract: A container useful in microwave heating of foods comprises a substrate with a titanium nitride film on at least a portion of the substrate, the substrate being substantially microwave transparent except where coated with the titanium nitride film and the film being adapted to absorb microwave energy so that in use the film becomes heated and transfers heat to foods carried by the container, so as to provide crisp heating of the foods.
Patent EP-0392670-B1 (EP)
Inventor: DYE JOHN F
IPC: A61H23/04
Filed: 1990-03-15
Granted: 1994-05-18
Abstract: A device for applying compressive pressures to a patient's limb having a sleeve (112) for placement on the patient's limb, with the sleeve having a plurality of chambers (114,116,118) arranged longitudinally along the sleeve including a monitored chamber (114), a device (120) responsive to a control signal for forming a fluid under pressure, a device (141) for generating said control signal, a device (141) for selecting a predetermined value of said control signal to be generated by the generating device to select a desired predetermined pressure to be formed by the forming device (120), a device (126,128,130,132,114a,114b,114c) for connecting the fluid from the forming device to the chambers (114,116,118) of the sleeves including the monitored chamber (114), a device (141) for comparing the pressure of the monitored chamber with the desired predetermined pressure of the selecting device, and a device (141) responsive to the comparing device (141) for modifying said control signal of the generating device (141) to control the forming device (120) to form the desired predetermined pressure.
Patent EP-0395499-B1 (EP)
Title: Method and apparatus for the acoustic investigation of a casing cemented in a borehole
IPC: E21B47/00
Filed: 1990-04-25
Granted: 1993-07-28
Abstract: Method for determining at least one characteristic of a casing cemented in a borehole, such as cement bond and casing thickness, from a reflected acoustic signal S(t) obtained by directing an acoustic pulse at a substantially normal incidence towards a radial sector of the wall of the casing, said pulse stimulating thickness resonance within the walls of the casing. The method according to the invention comprises the steps of : defining a first time window corresponding to a first portion of signal S(t) including the initial reflection from the casing and subsequent acoustic returns due to resonance, defining a second time window corresponding to a second portion of signal S(t) only including the initial reflection from the casing, and determining said casing characteristic from information related to resonance contained in said first time window while normalizing said information by information contained within said second time window.
Patent EP-0438024-B1 (EP)
Inventor: NIELSEN PETER
IPC: A01K5/02
Filed: 1990-12-21
Granted: 1994-04-20
Abstract: A dispenser for concentrates (1) for calves (14) comprising a feed container (2) which extends into a downward-facing chute which opens into a trough (4). The outer walls (17) of the dispenser are in general designed in such a manner that there is room for only one animal at a time on each side. The dispenser as a whole is placed on the outside of the pen and in such a manner that an animal can only eat by placing its head underneath the inclined side walls (17) of the feed container. The feed container of the dispenser may be divided into several areas by means of division plates (6); the feed (12) is delivered from one area at a time. <IMAGE>
Patent EP-0415872-B1 (EP)
Inventor: AHLERS OLAF
IPC: B22C9/04
Filed: 1990-07-27
Granted: 1995-07-12
Abstract: Open-celled metal structures are produced which have walls and webs of uniform strength throughout. The structures may also have an irregular surface pattern. To make a strengthened positive pattern, the method comprises application of at least one layer of a strengthening agent such as poly(methyl methacrylate) or polyester resin to a plastic substrate used for ceramic mold formation. The strengthened positive pattern is embedded in a ceramic mass, and heated to incinerate and remove the plastic substrate, which results in voids in the ceramic mass. Molten metal is poured into the ceramic mass. After solidification, the ceramic mass is removed to form the open-celled metal structure.
Patent EP-0403626-B1 (EP)
Title: Storage and transfer bottle designed for storing two components of a medicamental substance
IPC: A61J1/00
Filed: 1989-12-27
Granted: 1993-09-22
Abstract: The bottle (10) includes a narrowed neck (12) closed by a sealing body (29) provided with a radial channel (31) mounted on a capsule (32) sitting on said neck (12). The capsule (32) includes a connecting piece (34) protected by a cap (39). The bottle (10) is of the type with two compartments separated by an intermediate mobile stopper (18). The connecting piece (34) is conical and enables a Luer-lock type connection to be made with another bottle or with an apparatus for using the medicamental substance obtained after mixing the substances contained in the two compartments.
Patent EP-0485423-B1 (EP)
Inventor: CRAWLEY MICHAEL WILLIAM
IPC: C07D487/04
Filed: 1990-08-01
Granted: 1997-01-29
Abstract: The invention provides a method for the production of a pyrazolo(1,5-a)benzimidazole of general formula (A), wherein R is a substituted or unsubstituted alkyl or aryl group, and R1 - R4 = R, H, halogen, OR, COOR, CONHR, SO¿2?, NO2NHR, NR2, or CN, and X is hydrogen or a reactive group releasable on coupling with an oxidised colour developer, wherein the invention provides reacting a 2-amino or 2-mercapto substituted benzimidazole to form a triazepinone or a thiadiazino derivative respectively, ring contracting said triazepinone or thiadiazino derivative to give the corresponding 2-methylpyrazolobenzimidazole product, and subsequently removing the substituents at the -3 or -4 positions to provide a compound of general formula (1).
Patent EP-0484443-B1 (EP)
Inventor: THELWALL JOHN
IPC: C13B20/00
Filed: 1990-07-27
Granted: 1996-08-28
Abstract: PCT No. PCT/GB90/01172 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Jul. 27, 1990 PCT Pub. No. WO91/01785 PCT Pub. Date Feb. 21, 1991.An evaporator in the form of a vacuum pan has partitions (38) providing a plurality of compartments (42, 46) between an inlet and outlet. The compartments increase in volume from the inlet to the outlet, each compartment having at least one pair of hollow fins (50). A pair of shafts (32) pass through the partitions (38) to provide vanes (58) in each compartment. The vanes (58) pass over the surfaces of the respective fins (50) to agitate fluid in the vacuum pan, the fluid passing from compartment to compartment by way of weirs. The number of fins (50) in each compartment increases from the inlet to the outlet, and the fins (50) may be heated, as may be the vanes (58). The apparatus is advantageous in preparing crystalline sugar from sugar solution, providing for even dispersal of sugar crystals and keeping the massecuite in motion before the latter in its most concentrated state leaves the compartment (46) for further processing.
Patent EP-0440066-B1 (EP)
Inventor: ABELTINO ETTORE
IPC: B60R13/08
Filed: 1991-01-22
Granted: 1995-04-26
Abstract: The process for the forming of a covering element particularly for vehicle interiors consists in associating, by means of a preset pressure, a wooden plate-like element with a malleable support defined by at least one layer made of a fabric impregnated with a product based on epoxy resin; subsequently, during the application of the pressure, the assembly is heated to a preset temperature to give the wooden plate-like element and the support the pre-required configuration; the covering element obtained with the above process comprises a layer of wooden material (2) associated with a support (3) which is defined by at least one layer of fabric impregnated by a product based on epoxy resin. <IMAGE>
Patent EP-0451542-B1 (EP)
Inventor: HJORTSHOJ LEIF
IPC: A63B59/40
Filed: 1991-03-16
Granted: 1994-06-01
Abstract: The table tennis bat has differently shaped grip shells (14, 16), by which the forehand and backhand sides of the blade (10) are defined. In contrast to known anatomical grips, however, the grip shells (14, 16) have very simple geometrical shapes. With the grip shaped, in the central region, substantially symmetrically to the medium lengthwise axis, the grip shell (16) on the backhand side is designed with an approximately uniform thickness up to its leading edge (22). It also extends beyond the forward-chamfered front end of the grip shell (14) on the forehand side. In order nevertheless to be able to attach coverings of equal size on both sides of the blade, the front region of the grip shell (16) on the backhand side is undercut. <IMAGE>