baber/WOPTO huggingface dataset:
Patent EP-0585934-A1 (EP)
Inventor: MALL KLAUS
IPC: C09K5/04
Filed: 1993-09-02
Abstract: Method to run a compressor-heat pump or refrigeration plant with ammonia as refrigerant and with a refrigerant compressor lubricated by a lubricant from the group of the polyalkylene glycols. The polyalkylene glycols are used as lubricants in a defined composition and an amine is added to the lubricant. The lubricants used are monofunctional or difunctional polyalkylene glycols.
Patent EP-0590659-A1 (EP)
Inventor: BUEPPELMANN KLAUS DR
IPC: C08L51/06
Filed: 1993-09-30
Abstract: The invention relates to a process for the preparation of vinyl chloride polymer compositions having continuously variable material properties by blending from 0.01 to 99.99% by weight of plasticiser-free or low-plasticiser vinyl chloride graft copolymer granules of high shore hardness with from 99.99 to 0.01% by weight of plasticiser-containing vinyl chloride graft copolymer granules of low shore hardness, in each case based on the total weight of the granule mixture, and subsequently processing the granule mixtures as thermoplastics, where   a) the plasticiser-free or low-plasticiser vinyl chloride graft copolymer granules contain an elastomer-containing vinyl chloride graft copolymer and from 0 to 10% by weight of plasticisers, based on the total weight of the granules, and b) the plasticiser-containing vinyl chloride graft copolymer granules contain an elastomer-containing vinyl chloride graft copolymer and from 1 to 50% by weight of plasticisers, based on the total weight of the granules.
Patent EP-0594089-A1 (EP)
Inventor: APPELDORN ROGER H C O MINNESOT
IPC: G02B6/04
Filed: 1993-10-16
Abstract: An optical fibre has a light emitting region. In the light emitting region are reflecting surfaces, at least one of which has a cross sectional area less than that of the fibre. Light striking the reflecting surfaces will be reflected out of the fibre.
Patent EP-0561604-A1 (EP)
Inventor: HAYASHI KEIICHIRO
IPC: F16H1/28
Filed: 1993-03-16
Abstract: A power transmission for a mechanical press for transmitting the rotational energy of a flywheel (2) driven by a motor (1) to the slide drive (8) of the mechanical press includes a transmission shaft (4a) of which one end is connected to the flywheel (2) and the other end is connected to planetary gearing (19; 19'). The planetary gearing comprises three elements, namely a sun gear (15), one or more planet gears (30) or sets of integral planet gears (13, 23) and either an internally toothed ring gear (14) which is in mesh with the planet gears (13) or a further sun gear (24). A power take-off gear (5) is connected to rotate with one of the said elements. The transmission shaft (4a) is connected to another of the said elements and speed control means comprising a servo motor (18) or a variable torque brake (28) is connected to the third of the said elements and arranged to adjust its speed and thus to adjust the speed of the power take-off gear.
Patent EP-0564238-A1 (EP)
Inventor: SHIMIZU HIDEKI
IPC: H01L39/12
Filed: 1993-03-30
Abstract: A superconducting film comprises 0̸.1-5% by weight of magnesium oxide wherein the superconducting film has a thickness in a range from 30̸0̸ to 1,0̸0̸0̸ µm. A superconducting device for magnetic shielding comprises: a substrate; and a superconducting layer supported by the substrate, the superconducting layer including grains of a Bi-type superconducting oxide so that the superconducting layer has a critical temperature higher than -196 °C, the superconducting layer having a thickness in a range from 30̸0̸ to 1,0̸0̸0̸ µm, the superconducting layer including 0̸.1-5% by weight of magnesium oxide, wherein the superconducting device has a laminated structure including the substrate and the superconducting layer. A process for producing a superconducting film comprises the steps of: firing a mixture of calcined powders of a superconducting oxide and 0̸.1-5% by weight of magnesium oxide powders at a temperature at which the superconducting oxide is partially melted.
Patent EP-0580358-A1 (EP)
Inventor: PITCHAI RANGASAMY
IPC: C07C45/50
Filed: 1993-07-15
Abstract: An improved catalyst system for allyl alcohol hydroformylation which gives an enhanced linear:branched aldehyde product ratio comprises a Group VIII metal carbonyl complex catalyst, a trisubstituted phosphine, a neutral Group VIII(a) metal complex cocatalyst, and optionally, a diphosphinoalkane.
Patent EP-0562938-A1 (EP)
Inventor: FUJIKAKE HIDEA
IPC: G02F1/135
Filed: 1993-03-22
Abstract: An optically addressed spatial light modulator comprises a multilayer-type photoconductive (5) layer comprising a charge carrier generation layer (3) which is made of one kind or more than two kinds of photoconductive material, and a charge carrier transport layer (4) of a material having a large mobility. The liquid crystal layer (8) is a liquid crystal/resin composite layer comprising a liquid crystal and a transparent resin having an equivalent refractive index to ordinary refractive index of the liquid crystal. Either the resin is dispersed into the liquid crystal, or the liquid crystal is dispersed into the resin. The photoconductive layer and the liquid crystal/resin composite layer are fixed to each other and the transparent electrodes (9) are fixed to the two opposite side of these layers. The light modulator can write with various spectral light such as an infrared ray emitted from a semiconductor laser and the like, and has good sensitivity, high light transmittance, hardness, good spatial uniformity, high productivity.
Patent EP-0603060-A1 (EP)
Inventor: BERGOT PIERRE
IPC: E01D19/12
Filed: 1993-12-14
Abstract: The invention relates to a prefabricated reinforced-concrete plate (8) for making a bridge floor (deck), the unitary span length of which does not exceed 45 m, the bridge including pillars used for bearing two metal girders extending side by side between the pillars in order to support a succession of the said plates. The plate includes through passages in which are anchored nuts for receiving threaded rods capable of resting via one end on the girders in order to constitute screw jacks (15) making it possible to create a sufficient space between the plate and the girders with a view to introducing therein a cement mortar used as a foundation for the plate. <IMAGE>
Patent EP-0571308-A1 (EP)
Inventor: STEVENS ALBERT F
IPC: B07C3/02
Filed: 1993-05-24
Abstract: An apparatus (1) for the automated processing of bulk mail, wherein envelopes are transferred to the apparatus in bulk fashion (from incoming mail trays or the like) for the extraction of documents contained by the envelopes, communicates with a remittance processing device (2), preferably both automatically and without the need for human intervention. Subsequent processing of the extracted documents within the remittance processing device then proceeds in usual fashion, completing the acquisition of information which is necessary to ready such documents for deposit into the banking system. Also disclosed are various presorting functions so that only envelopes containing documents of a specified type will be fully processed, other sorting functions such as the identification of specific types of documents (invoices or checks) for separate processing, and the use of a single extraction device (25) to deliver extracted documents to either one, or a series of remittance processing devices (2,2',2"); if desired, in connection with a buffer (135) which can receive and temporarily store documents received from the extraction device, for appropriate delivery to the remittance processing device responsive to demand.
Patent EP-0634558-A1 (EP)
Inventor: GEORGES MARCEL
IPC: E06B9/17
Filed: 1993-07-12
Abstract: The invention relates to a panel for a roller shutter with plastic slats fitted by interaction of a hooked border (4) of a slat retained by a lip (6) of a female border of the following slat, characterised in that the lateral locking of the slats is achieved by interaction of a notch (14) of a slat and of a portion of wire (3) pushed into the other slat, notch and portion of wire being parallel to an edge of the panel and at a predetermined distance (x) from the latter. The invention also relates to a method and a machine for implementing it. The invention is of interest to manufacturers of roller shutters or slatted curtains. <IMAGE>
Patent EP-0619866-A1 (EP)
Inventor: RHOADES GEORGE DAVID
IPC: C01B32/55
Filed: 1992-12-11
Abstract: Méthode et appareil de production automatique de blocs de CO2 solide à basse pression. L'appareil se compose d'au moins un moule clos (13, 15) couplé à un conditioneur (37) de CO2 liquide et à un système (19) de récupération de CO2 gazeux, et un panneau de commande (63) pour le fonctionnement automatique. La méthode consiste à apporter du CO2 liquide dans ce moule (13, 15) à basse pression de manière à remplir ce moule de neige carbonique de faible densité en un laps de temps déterminé, puis à élever la pression à l'intérieur du moule (13, 15) jusqu'à une pression intérmédiaire en introduisant du CO2 liquide à cette pression (et à une température sensiblement égale à -40 °C) pour obtenir une masse dense de CO2 solide qui, au bout d'un certain laps de temps, empêchera l'admission de CO2 dans le moule (13, 15), engendrant ainsi une baisse de pression appréciable qui servira à produire un signal déterminant automatiquement la fermeture du canal d'apport de CO2 liquide (37) et la fin du cycle de production du bloc.
Patent EP-0618794-A1 (EP)
Inventor: DE LABBEY ARNAUD
IPC: A61K8/36
Filed: 1992-12-22
Abstract: Utilisation du méthylsulfate de 4-[(2-oxo-3-bornylidène)méthyl]phényltriméthylammonium pour préserver les propriétés mécaniques des cheveux, et notamment leur élasticité, de la dégradation provoquée par l'action successive d'une déformation permanente et de la lumière. Le composé est utilisé en une quantité comprise entre 0,05 et 15 % en poids, dans une composition aqueuse réductrice, de fixation ou intrapermanente, pour la déformation permanente des cheveux.
Patent EP-0633788-A1 (EP)
Title: Procedes et compositions pour l'imagerie a resonance magnetique nucleaire
Inventor: DEUTSCH EDWARD A
IPC: A61K49/04
Filed: 1993-04-02
Abstract: L'invention concerne des procédés et des compositions diagnostiques permettant d'améliorer l'imagerie par résonance magnétique, qui utilisent un amas métallique paramagnétique. Des milieux de contraste utilisés dans l'imagerie par résonance magnétique contenant Z+[Mn12X12(OYR)16(L)4]-, où OYR est un oxyde acide tel que l'acide benzoïque, l'acide acétique, l'acide sulfonique méthylique ou l'acide phosphonique méthylique, L est un donneur neutre comme l'eau, l'alcool, la pyridine ou d'autres amines; X est un chalcogène comme O ou S; et Z est un contre-ion, sont également décrits. Z peut également être un contre-ion paramagnétique tel qu'un amas métallique à haut spin. Le faisceau paramagnétique peut éventuellement être complexe ou conjugué à un composé porteur capable de modifier la biodistribution de l'amas métallique paramagnétique, augmentant ainsi sa sélectivité pour la localisation des tumeurs, et amplifiant la relaxation de ses protons.
Patent EP-0635156-A1 (EP)
Inventor: KREUZER MARKUS
IPC: G02F1/13
Filed: 1993-04-07
Abstract: A selectively modifiable optical data storage (10) has a liquid crystal display (12) with a nematic medium (22) composed of a nematic phase in which is distributed a solid, a first volatge source (26), a second voltage source (30) and a modulatable laser (32). The whole display can be put in a homeotropic state by means of the first volatge source (26) which generates a forming voltage. With the laser (32), an orientation pattern can be generated in the display (12) which can be erased or modified at least partially by applying the threshold voltage at the same time as irradiating it with the laser (32).
Patent EP-0643772-A1 (EP)
Title: Tissue plasminogen activator glycosylation variants with improved therapeutic properties.
Inventor: BENNETT WILLIAM F
IPC: C12N9/64
Filed: 1993-05-28
Abstract: The invention concerns tissue plasminogen activator (t-PA) variants which are glycosylated at any of positions 103-105, and are devoid of functional carbohydrate structure at position 117 of wild-type human t-PA amino acid sequence. The variants have extended circulatory half-life and substantially retained fibrin binding, or improved in vivo fibrinolytic potency, as compared to wild-type human t-PA. <IMAGE>
Patent EP-0652828-A1 (EP)
Title: Abrasion wear resistant coated substrate product
Inventor: KNAPP BRADLEY J
IPC: C23C14/10
Filed: 1993-06-03
Abstract: The coated substrate product finds particular application in eyeglass and sunglass lenses, architectural glass, analytical instrument windows, automotive windshields and laser bar code scanners for use in retail stores and supermarkets. The product has greatly improved wear resistance for severe abrasive environments and comprises a substantially optically transparent substrate, a chemically vapor deposited first interlayer bonded to the substrate and a chemically vapor deposited outer layer of substantially optically transparent diamond-like carbon bonded to the interlayer and away from the substrate.
Patent EP-0708767-A1 (EP)
Inventor: FINO JAMES R
IPC: C12Q1/6804
Filed: 1993-07-20
Abstract: Novel tethered hapten intermediates and related conjugates based on carbazole and/or dibenzofuran, as well as methods for making and using such conjugates. Haptens based on the above core structures may be substituted at any position on the aromatic rings with a wide variety of substituents. Using tethered intermediates, immunogens, tracers, solid supports and labeled oligonucleotides are all described; as are methods for using the intermediates to prepare the conjugates, methods of using the conjugates to make and purify antibodies, as assay tracers, and in nucleic acid hybridization assays. Kits containing haptenated oligonucleotides and anti-hapten conjugates are also described.
Patent EP-0659168-A1 (EP)
Title: Micro particles.
Inventor: OTTERSTEDT JAN-ERIK
IPC: C01B39/20
Filed: 1993-09-01
Abstract: The present invention relates to colloidal suspensions of discrete particles of colloidal zeolite and a method for preparing such zeolite from clear tetraalkylammonium stabilized aluminiumsilicate solutions. Smaller amounts of well defined and controlled metal hydroxide solutions are added to these alumiumsilicate solutions to enable the synthesis of a specific zeolite as well as to control zeolite yield. The colloidal suspensions are characterized by an average particle size of less than 250 nanometers and preferably, less than 200 nanometers together with the fact that the particle size distribution expressed as the geometric standard deviation is less than 1.30 and preferably less than 1.20. Zeolite sols synthesized according to this invention display Tyndall light scattering typical for colloidal suspensions as well as a very low rate of sedimentation due to the small particle size. Zeolite sols synthesized according to this invention can be prepared so as to contain negligable amounts of amorphous material.
Patent EP-0660859-A1 (EP)
Title: Matieres thermoplastiques a resistance modifiee aux chocs
Inventor: SILVIS H CRAIG
IPC: C08L23/12
Filed: 1993-09-15
Abstract: Compositions présentant une bonne résistance aux chocs à basse température, et composées d'un thermoplastique (par exemple une polyoléfine telle que polypropylène) et, d'au moins un polymère linéaire d'éthylène/C5-C20 α-oléfine, ou d'au moins un polymère d'éthylène/C3-C20 α-oléfine sensiblement linéaire. Ces compositions peuvent être aisément moulées, et conviennent particulièrement à la fabrication de pièces et de tableaux de bord de véhicules ainsi que d'autres articles à usage domestique.
Patent EP-0610933-A1 (EP)
Inventor: TSUJIMOTO SHINICHI C O CANON K
IPC: G11B5/09
Filed: 1994-02-10
Abstract: There is disclosed a camera adapted for films provided with magnetic storage portions or a magnetic recording apparatus for the camera of the type described comprising first information writing means for writing information in a first area of a magnetic storage portion of the film; and second information writing means for writing information in a second area of the magnetic storage portion, the second area being outward the first area of the first information writing means, the second information writing means comprising means for elongating a distance to the second area of the magnetic storage portion of the film in which the second information writing means is capable of writing information than a distance to the first area of the magnetic storage portion of the film in which the first information writing means is capable of writing information.
Patent EP-0619198-A1 (EP)
Inventor: HATTASS RAINER
IPC: B60J7/00
Filed: 1994-03-18
Abstract: Vehicle roof in which the sun visor (8) is formed as a light blocking layer on the under surface of the glass cover (1). The cover lies immediately adjacent a closure plate (10) which is displaceably guided on a cover or border frame (4). The light blocking layer is created as a lattice pattern by the application of a coloured layer produced by silk screen printing. Light can be admitted or blocked out by an appropriate adjustment of the closure plate relative to the lattice.
Patent EP-0623998-A1 (EP)
Title: Schaltungsanordnung zur Erzeugung zweier komplementärer Signale
Inventor: DRAXELMAYR DIETER DR DIPL-ING
IPC: H03K17/693
Filed: 1994-04-29
Abstract: Zur Erzeugung zweier exakt komplementärer Signale werden ein Signal und ein dazu invertiertes Signal über je einen taktgesteuerten Transfertransistor (TN1,TN2) an je einen Inverter (I1,I2) gelegt, die kreuzweise aufeinander rückgekoppelt sind. Die Schaltschwellen der beiden Inverter liegen unterhalb des Mittenpotentials der die Inverter versorgenden Spannung. Ein jedem Inverter nachgeschalteter Auskoppelinverter (I3,I4) ermöglicht eine optimale Anpassung an die konkrete Last. Die Schaltung wird vorzugsweise zur Konvertierung von Stromquellenschaltern eingesetzt, beispielsweise in einen Digital-Analog-Umsetzer. <IMAGE>
Patent EP-0631742-A1 (EP)
Inventor: PORAT GADI
IPC: A61C17/22
Filed: 1994-06-22
Abstract: An interdental device for simultaneous brushing and irrigation of spaces between teeth and under bridges consisting of an interdental brush (2) at distal part of a tubular rigid or semi-rigid introducer arm (7), the proximal end of said arm comprising a connecting part to outlet of a syringe or other type of liquid pumping device, said liquid being discharged from arm (7) at or near said distally placed interdental brush.
Patent EP-0635477-A1 (EP)
Inventor: OOMS PIETER DR
IPC: C07C68/02
Filed: 1994-07-06
Abstract: Carbonates containing aromatic ester groups can be prepared by reaction of aromatic monohydroxy compounds with phosgene or with chlorocarbonic acid esters of aromatic monohydroxy compounds, the reaction being carried out at a temperature in the range from 50 to 350 DEG C in the presence of aluminium oxides as heterogeneous catalysts.
Patent EP-0692230-A1 (EP)
Inventor: BEWICK-SONNTAG CHRISTOPHER PHI
IPC: A61F13/49
Filed: 1994-07-12
Abstract: An absorbent article comprises a relatively high absorbent capacity in the back half section and a liquid barrier means between the transverse center line of the core and the back waist edge of the backsheet. Hereby leakage from the back of the absorbent aritcle is reduced and the product is especially adapted for bedridden incontinent users ranging from walking infants to adults.
Patent EP-0647671-A1 (EP)
Inventor: IWATA KAORU
IPC: C08J5/18
Filed: 1994-10-01
Abstract: An acylated cellulose film having high surface property, transparency and uniformity in quality is produced, without using an environment-polluting solvent, by dissolving an acylated cellulose in a water-free solvent consisting essentially of 60 to 100% by weight of 1,3-dioxolane and 0 to 40% by weight of another solvent material, the acylated cellulose/solvent weight ratio being 1/25 to 1/2; spreading the acylated cellulose solution on a film-forming support surface; and drying the spread acylated cellulose solution layer.
Patent EP-0648987-A1 (EP)
Inventor: GEISREITER WOLFGANG
IPC: E05F15/41
Filed: 1994-10-17
Abstract: A sliding closure, having at least two sliding lids (1-1, 1-2) with frames (2) and panels (3) in closed chest refrigerators or freezers, contains, for the automatic opening and closing of the sliding lids (1-1, 1-2), in each case an electric motor (4) for the controlled displacement of each sliding lid (1-1, 1-2), in each case an infrared transmitter (6-1, 6-2) per sliding slid (1-1, 1-2) and an electrical control unit (7) which is connected to the electric motors (4) and the infrared transmitters (6-1, 6-2) for the automatic displacement of the sliding lids (1-1, 1-2). <IMAGE>
Patent EP-0633245-A1 (EP)
Inventor: SESTELO JOSE P
IPC: C07C45/29
Filed: 1994-05-18
Abstract: The invention relates to a new vitamin D compound of the general formula
       
 wherein: 
   R₂ is a (C₁-C₃)alkyl group, a hydroxy(C₁-C₃)alkyl group, a (C₁-C₂)alkoxymethyl group or a (C₂-C₃)alkenyl or alkynyl group; 
   R₃ is a branched or non-branched, saturated or unsaturated aliphatic 3- to 5-membered hydrocarbon or oxahydrocarbon biradical, having at least 3 atoms in the main chain and being optionally substituted with one or more substituents selected from epoxy, fluoro and hydroxy; 
   iPr is an isopropyl group; and 
   A and B are each individually hydrogen atoms or methyl groups, or 
   A and B form together a methylene group. 
The invention further relates to a method of preparing these compounds and to their use in pharmacotherapy and cosmetics.
Patent EP-0655193-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01J5/017
Filed: 1994-11-22
Abstract: The invention relates to a construction for milking animals, such as cows, comprising a milking robot (6) with teat cups (8). In the construction, at least two teat cups (8) are interconnected by means of a hinge and are jointly attached to the robot (6). The link between the robot arm (7) and the two teat cups (8) comprises two arms which are pivotally interconnected. The pivotal arm construction (15) further includes electric motors (30; 33; 37; 41), with the aid of which the position of the teat cups (8) can be altered in a horizontal plane.
Patent EP-0638455-A1 (EP)
Inventor: STEBY JON ALLEN
IPC: B60W10/196
Filed: 1994-08-08
Abstract: A control method/system for controlling upshifting in an automated mechanical transmission system (10) provided with an engine compression brake (50) is provided. A control unit (54) is effective to operate the engine compression brake during a transmission upshift such that at initiation of an upshift the engine compression brake applies a minimum retarding torque to said engine, said retarding torque is then gradually increased to a maximum retarding torque value and, upon sensing that engine speed (ES) is within a predetermined value (REF₁) of the synchronous value thereof, the retarding torque applied by said engine brake is caused to gradually decrease until such time as engine speed reaches the synchronous window therefor.
Patent EP-0651468-A1 (EP)
Inventor: KORSUNSKY IOSIF
IPC: H01R12/50
Filed: 1994-09-13
Abstract: A circuit board (12) has electrical connector (10) mounted to an edge (18) thereof. The circuit board (12) includes an edge (18) and two major surfaces (14,16) extending therefrom having circuitry (20). Plated through holes (24) are arranged adjacent the edge and are interconnected to circuitry on the circuit board. Each plated through hole (24) is associated with an opening such as a slot (26) or partial slot (27) that is formed in the edge (18) of the board so that it intersects the hole. The posts (32) of the connector (10) extend into the openings (26,27) preferably in interference fit therewith whereafter soldering completes the electrical connections of the posts to the through holes.