baber/WOPTO huggingface dataset:
Patent EP-0639531-A1 (EP)
Inventor: YASUDA TOHRU NIPPON LOCTITE KA
IPC: C23G1/36
Filed: 1992-03-27
Abstract: A process for treating waste washing water, which is only slightly affected by the temperature and can dispense with any chemical and wherein the quality of treated water is not affected by a change in the waste water concentration. The process comprises conducting impregnation with an impregnant having a composition comprising triethylene glycol dimethacrylate, 2-hydroxyethyl methacrylate, lauryl methacrylate, nonionic surfactant and azobisisobutyronitrile, separating the impregnant thereafter, washing the surface of an impregnated article with water, and treating the waste water with a liquid obtained by filtering the liquid having the above composition though a filter having a retained particle diameter of 20 µm or less.
Patent EP-0535190-A1 (EP)
Title: Units provided with an external thread.
Inventor: DUERR WALTER
IPC: A61C13/263
Filed: 1992-04-07
Abstract: PCT No. PCT/DE92/00292 Sec. 371 Date Jan. 15, 1993 Sec. 102(e) Date Jan. 15, 1993 PCT Filed Apr. 7, 1992 PCT Pub. No. WO92/18780 PCT Pub. Date Oct. 29, 1992The invention relates to a member provided with an external screw thread, in which at least in the end portion of the screw thread is provided with at least one plastic part for at least partially covering the same and/or at least partially replacing the same.
Patent EP-0578720-A1 (EP)
Inventor: EDERYD STEFAN
IPC: C22C1/05
Filed: 1992-04-09
Abstract: The present invention relates to a method of producing a sintered body comprising one or more hard constituents and a binder phase based on cobalt, nickel and/or iron by powder metallurgical methods milling, pressing and sintering of powders. At least part of the binderphase powder consists of non-agglomerated particles of spheroidal morphology having dimensions of 0.1 to 20  mu m.
Patent EP-0538451-A1 (EP)
Inventor: LINDHOLM EDWARD P
IPC: B41M5/46
Filed: 1992-03-16
Abstract: Support d'imagerie (10) capable de représenter des images en transparence, qui comprend un support pratiquement transparent (12) ayant une épaisseur de 20 mum au moins, une couche de formation de couleur (16, 22, 26) superposée sur le support et comprenant une composition de formation de couleur conçue pour subir un changement de couleur lorsque la température de ladite couche de formation de couleur (16, 22, 26) augmente au-delà d'une température de formation de couleur pour un laps de temps nécessaire à la formation de couleur, et une couche supprimant les bulles (32) superposée sur la couche de formation de couleur (16, 22, 26) et ayant une épaisseur de 10 mum au moins. Lorsque la température de la couche de formation de couleur (16, 22, 26) augmente au-delà de la température de formation de couleur pendant un laps de temps nécessaire à la formation de couleur, ladite couche de formation de couleur (16, 22, 26) subit un changement de couleur dans les régions chauffées, mais elle reste pratiquement exempte de bulles, fournissant ainsi une image sur laquelle les régions colorées ne sont pas assombries lorsqu'elles sont visionnées en transparence.
Patent EP-0589955-A1 (EP)
Title: Utilisation de la jacaline et de ses fragments comme medicament, notamment dans le traitement des maladies liees aux virus hiv
Inventor: FAVERO JEAN
IPC: A61K38/00
Filed: 1992-06-05
Abstract: Utilisation de la jacaline, une protéine composante majoritaire des graines du jaque, de ses fragments ou des dérivés dans le traitement des maladies liées aux virus HIV. Avantageusement, on utilise un peptide présentant une activité biologique équivalente à celle de la jacaline est comprenant la séquence (II) suivante: X V V V R S L T F K T N K K T, dans laquelle X représente un acide aminé hydrophile non chargé.
Patent EP-0592594-A1 (EP)
Inventor: SHEN ROBERT WU-WEI
IPC: A61K9/16
Filed: 1992-06-23
Abstract: Pharmaceutical tablet comprises (a) one or more excipients, and (b) an amt. of Colestipol hydrochloride (I) effective for treating or preventing hypercholesterolemia in a patient to whom one or more tablets are administered, and has the following physical characteristics: hardness 40-75 SCUs; thickness 0.200-0.340 inch; and friability 0-0.1%/15 mins.. (I) is finely milled and the tablet has the following additional characteristics: tablet wt. 1017-1079 mg. and disintegration time of less than 5 mins. The excipients are povidone, colloidal silicon dioxide and magnesium stearate. Pref. the tablet has 1000 mg. of (I). The tablet wt. is 1048 mg., the hardness is 40-50 SCUs, and the thickness is 0.320-0.340 inch.
Patent EP-0610371-A1 (EP)
Inventor: DAHLBERG LEIF ARNE LENNART
IPC: C12N9/42
Filed: 1992-10-14
Abstract: This invention relates to novel enzymes. More specifically, the invention provides novel xylanases obtainable from strains belonging to the genus Rhodothermus. The invention also relates to the use of the xylanases in the treatment of lignocellulosic pulp. <IMAGE>
Patent EP-0555724-A1 (EP)
Inventor: BIRKHOLZ MICHAELA
IPC: A61L11/00
Filed: 1993-02-02
Abstract: A process and apparatus for disinfection of waste in autoclaves by the fractional vacuum-steam process having atmospheric pressure steam phases, followed by a superatmospheric steam phase and a evacuation of the autoclave following each steam phase. The autoclaves are transportable separate from the remaining apparatus. In the evacuation after an atmospheric pressure steam phase, removing the atmosphere from the autoclave by suction, condensing the steam fraction and separating it as liquid having approximately ambient temperature. During evacuation after a superatmospheric pressure steam phase, first eliminating condensate from the lowest part of the autoclave, and feeding it to waste water at approximately ambient temperature. Evacuation following an atmospheric pressure steam phase is from an upper region of the autoclave, the atmosphere being then freed from micro-organisms. The steam is removed and gas fractions are freed from odorous substances and discharged to the environment. Evacuation after the superatmospheric pressure steam phase, after eliminating the condensate from the lowest point of the autoclave, is by removing the atmosphere by suction from the lower or upper region of the autoclave and freeing it from odorous substances prior to discharge into the environment. The device for eliminating the micro-organisms on charging the autoclave with process steam being connected to the autoclave and the atmosphere is removed from the autoclave by suction and freed from micro-organisms and solids by using filters.
Patent EP-0581118-A1 (EP)
Inventor: MIZUTANI HIDEO
IPC: G03F9/00
Filed: 1993-07-14
Abstract: The disclosure relates to a light source for a position measuring system using optical heterodyne interferometery to determine the positions of a mask (1) and wafer (4) in a microlithographic projection exposure apparatus. A lamp (10), such as a xenon or halogen lamp, produces a beam (LO) with a coherence length of a few wavelengths. This beam is split into two beams (L1,L2) by diffraction grating (14). These two beams follow separate paths to acousto-optic modulator (17) which produces a frequency difference between the beams by Bragg diffraction. The difference between the lengths of these paths is less than the coherence length of the beams so that the Bragg diffracted beams are mutually coherent and can be used for heterodyne interferometry which, because of the short coherence length, is not affected by standing waves in the photoresist on the wafer. Raman-Nath diffraction can be used instead of Bragg diffraction. Alternative devices for producing the frequency difference include radial grating devices, electro-optic modulators, photochromic devices and liquid crystal devices.
Patent EP-0588304-A1 (EP)
Inventor: BRUNSELL ROBERT E C O MINNESOT
IPC: A61C9/00
Filed: 1993-09-14
Abstract: A heating assembly (10) for dental materials includes a heater (14) having a housing (22) with a heat conductive wall (26), and a heat block (16) removably coupled to the wall. The heat block (16) includes one or more through passages (36) extending in a non-vertical direction with an opening (38, 40) at each end for receiving a syringe (18) containing a quantity of dental material. The heat block (16) is removable from the heater (14) to facilitate thermal or chemical sterilization.
Patent EP-0592004-A1 (EP)
Inventor: CHO KWANG-YEON
IPC: F25D11/02
Filed: 1993-10-08
Abstract: Disclosed herein is temperature regulating device for an air-circulated refrigerator (10) capable of independently controlling the temperature of the freezer (24) and the fresh food compartments (26) air communicating with each other, by employing an evaporator (32), a first (38) and a second fans (40) which are all installed in the freezer compartment (24), and a thermostatic control circuitry.
Patent EP-0598232-A1 (EP)
Inventor: BERGBAUER KURT-JOSEF
IPC: A47B81/06
Filed: 1993-10-19
Abstract: The invention relates to an adjustable retaining device for apparatuses, in particular video systems, having an upright column (101) which is held in at least one retaining means (102) and bears a height-adjustable securing means (104) to which an apparatus-securing means (110) for receiving the apparatus is connected, and it is distinguished in that the upright column (101) exhibits a vertically extending rack (103) which is in engagement with a gear wheel which is mounted in the securing means (104) and is driven by a self-locking worm gear mechanism, the worm of which can be rotated by means of a drive element. <IMAGE>
Patent EP-0601406-A1 (EP)
Inventor: HERD KARL-JOSEF DR
IPC: C07C315/04
Filed: 1993-11-25
Abstract: A method for the preparation of the sulphone of the formula <IMAGE> consists in reductively cleaving disazo/disazoxy dyestuffs of the formula <IMAGE>  in which     B = a direct bond or a bridge member and   v, w, x and y = independently of one another 0 or 1, where x + y = 0 or 1 and v + w = 0 or 1.
Patent EP-0556923-A1 (EP)
Inventor: LINKE ERICH ALOUIS EDGAR
IPC: A61Q1/02
Filed: 1993-02-17
Abstract: A new doped zirconium mixed silicate pigment has been found, having a particle size D₅₀ of 3 µm or less and a molar ratio of zirconium dioxide/silicon dioxide that deviates from the stoichiometric ratio and is in the range of 1/1.5-1/36. This new pigment is doped with 1-25% by weight of a color-providing metal oxide an exhibits great color strength as well as good thermostability. The new pigment, which has a very high particle fineness, can be used for ceramic applications and for coloring glass, but is also particularly suitable for applications outside the ceramic field, in particular as a colorant in plastics, rubber, paint, printing ink and cosmetic products. Further, a similar new doped zirconium silicate pigment has been found, which, however, has a D₅₀ particle size that is greater than 3 µm, the molar ratio of zirconium dioxide/silicon dioxide being in the range of 1/4.9-1/36. The last-mentioned pigment is very suitable to be incorporated into glass.
Patent EP-0559265-A1 (EP)
Inventor: RIGGS WILLIAM DONALD
IPC: G01D5/20
Filed: 1993-02-18
Abstract: A magnetic position sensor system including a magnetic medium (20) divided into a plurality of areas (42, 44, 46) of magnetization for producing a magnetic field with a variable intensity. The magnetic medium (20) includes a first side, a second side and a longitudinal axis (25). A Hall cell (50) is used for detecting the intensity of the magnetic field produced by the magnetic medium (20) and for producing an electric signal which corresponds to the intensity detected. The magnetic medium (20) is movable with respect to the Hall cell (50) so that the Hall cell scans along the first side of the medium along the longitudinal axis (25) and detects the intensity of the magnetic field at any given point along the longitudinal axis of the medium.
Patent EP-0560425-A1 (EP)
Inventor: CAIN FREDERICK WILLIAM
IPC: A23G1/36
Filed: 1993-02-26
Abstract: Mid-fractions of triglycerides, containing (H₂M + HM₂)-type triglycerides (H= saturated fatty acid ≧ C₁₆; M= saturated fatty acids C₈-C₁₄), which meet the following requirements:
               content C₅₂-C₅₄-triglycerides < 7.0%   content C₃₆-C₄₀-triglycerides < 25%   chain length of fatty acids residues C₈-C₁₈    display excellent anti-blooming properties, when applied in chocolate compositions.
Patent EP-0564205-A1 (EP)
Inventor: TERAI KIYOHISA
IPC: H01S3/0975
Filed: 1993-03-29
Abstract: A gas laser device includes a high frequency power source (19) for generating high frequency output voltage and a pair of electrodes (12,13) positioned sandwiching discharge gap (14) through which laser gas circulates. The pair of the electrodes (12,13) are connected to the high frequency power source (19) for applying the high frequency output voltage across the electrodes (12,13) to achieve discharge in the discharge gap (14) thereby to generate laser light (20). Each of the electrodes (12,13) includes an electrode part (12a,13a), a capacity coupling control part (12e,12f,13c,13f) provided on either side of the electrode part (12a,13a) and a dielectric shell (12b,13b). The dielectric shell (12b,13b) surrounds portions of the electrode part (12a,13a) and the capacity coupling control part (12e,12f,13e,13f) facing the discharge gap (14), thereby the discharge occurs between the dielectric shells (12b,13b) of a pair of the electrodes (12,13). The dielectric constant of the capacity coupling control part (12e,12f,13e,13f) is lower than that of the dielectric shell (12b,13b).
Patent EP-0575084-A1 (EP)
Inventor: WATANABE KOJI C O BANDO KAGAKU
IPC: B29D29/10
Filed: 1993-06-07
Abstract: This disclosure relates to a belt grinding machine that can be used to grind rubber belts (P) containing special fiber(s) without causing troubles due to wear or clogging of the grinding wheel (20). A belt driving mechanism (10) including rolls (11-14) and for carrying a belt (P) over them, a grinding wheel (20) including a rotary driving means and a reciprocating means, and a rotary dresser (30) for dressing the surface of the grinding wheel (20) are arranged in this order in a direction perpendicular to the axes of the rolls (11-14), grinding wheel (20) and rotary dresser all set in parallel to each other.
Patent EP-0588535-A1 (EP)
Inventor: OKAMOTO MANABU C O PIONEER TOK
IPC: H04N5/937
Filed: 1993-09-02
Abstract: A video signal recording apparatus digitizes video signals using an A/D convertor (1), writes the digital data in a memory (3a,3b) and then reads them therefrom via D/A convertor (4) before recording the video signals on a recording medium through recording head (6). The orders of access to the addresses in the memory (3a,3b) in write and read modes differ from each other with a predetermined relationship. A video-signal reproducing apparatus reads recorded video signals from a recording medium, digitizes the video signals, writes the digital data in a memory and then reads them therefrom. The orders of access to the addresses in the memory in write and read modes differ from each other with a predetermined relationship.
Patent EP-0599483-A1 (EP)
Inventor: OKINO KOICHI
IPC: G02F1/1333
Filed: 1993-10-26
Abstract: A precursor assembly for a liquid crystal display is made of a porous polytetrafluoroethylene film (3) having its pores substantially filled with liquid crystals (2). Both surfaces of the liquid crystal-filled polytetrafluoroethylene film (3) are covered by thin non-porous synthetic polymer films (4,5) and the edges of the layered assembly are hermetically sealed. The precursor assembly permits long term storage of liquid crystals in ready-to-use sheet form for easy inclusion into a liquid crystal display.
Patent EP-0596812-A1 (EP)
Inventor: PETRE DOMINIQUE
IPC: C12N9/78
Filed: 1993-08-06
Abstract: The subject of the present invention is polypeptides having a nitrilase activity, as well as the genetic tools for producing them, namely:   - the DNA sequence encoding a polypeptide having a nitrilase activity capable of hydrolysing nitriles to carboxylates, - an analogue of this sequence resulting from the degeneracy of the genetic code, - a DNA sequence hybridising with one of these sequences or a fragment thereof and encoding a polypeptide having a nitrilase activity, - expression cassettes and microorganisms permitting their production.   Application: enzymatic conversion of nitriles to carboxylates.
Patent EP-0633820-A1 (EP)
Inventor: LENZ SIEGHART
IPC: B24B53/00
Filed: 1993-03-12
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung, wobei mittels zweier Schleifkörper Teilprofile ein und desselben Werkstückes gleichzeitig bearbeitet werden. Gemäß dem Verfahren werden zunächst die Schlichtschleifpositionen beider Schleifkörper (4.1; 4.2) berechnet. Nach dem Verfahren beider Schleifkörper (4.1; 4.2) in diese Positionen werden mit einem Abrichtwerkzeug (1) die Schleifkörper (4.1; 4.2) profiliert, wobei die Wirkrauhtiefe für das Schruppschleifen erzeugt wird. Danach werden die Schleifkörper (4.1; 4.2) in die errechneten Schruppschleifpositionen verfahren und die Schruppbearbeitung vorgenommen. Dann werden die Schleifkörper (4.1; 4.2) in die Schlichtschleifpositionen verfahren. Beim folgenden Abrichtvorgang wird die Wirkrauhtiefe für das Schlichtschleifen erzeugt. Anschließend erfolgt die Schlichtschleifbearbeitung. Gemäß der Einrichtung sind die Schleifsupporte (14.1; 14.2) so angeordnet, daß beide Schleifkörper (4.1; 4.2) eine gemeinsame Drehachse (15) aufweisen. Ein rotierendes Abrichtwerkzeug (1), das sich auf einer in zwei Koordinaten bewegbaren Abrichteinrichtung (16) befindet, ist parallel zu dieser Achse (15) angeordnet. Mit dem Abrichtwerkzeug (1) sind alle Teilprofile der Schleifkörper (4.1; 4.2) profilierbar. Die erzeugten Profile werden unverfälscht auf das Werkstück (2) übertragen.
Patent EP-0627922-A1 (EP)
Inventor: PERSSON LARS
IPC: A61K31/22
Filed: 1993-02-23
Abstract: L'invention concerne une composition pharmaceutique contenant un phosphate d'inositol, qui comprend un composé contenant de l'azote pour améliorer la bio disponibilité du phosphate d'inositol chez les mammifères y compris l'homme, lors d'une administration non parentérale. L'invention couvre également l'utilisation d'au moins un composé contenant de l'azote pour la préparation d'un médicament contenant du phosphate d'inositol avec une bio disponibilité du phosphate d'inositol améliorée chez les mammifères y compris l'homme, lors d'une administration non parentérale.
Patent EP-0627889-A1 (EP)
Inventor: SHEREMETTA BEVERLEY
IPC: A47B23/04
Filed: 1993-02-26
Abstract: Support facilement réglable et portatif pour livres. Il comporte un élément de support possédant une ligne de pliage transversale délimitant un élément de support supérieur situé au-dessus de la ligne de pliage, ainsi qu'un élément de support inférieur situé au-dessous de la ligne de pliage. Un dos rigide est fixé à l'élément de support supérieur et dépasse de celui-ci en-dessous de la ligne de pliage, et une bande souple de réglage s'étendant à partir de l'élément de support inférieur peut se fixer au dos en différents endroits, de manière à permettre au support pour livres de se mettre en position dressée et prête à l'usage, et afin que l'élément de support supérieur ait la position angulaire voulue. L'élément de support inférieur est monté pivotant vers l'arrière autour de la ligne de pliage et par rapport à l'élément de support supérieur, et la bande de réglage est fixée de manière appropriée au dos de manière à conserver la position angulaire voulue du support pour livres, lorsqu'on le pose sur une surface d'appui, de telle manière que le bord inférieur de l'élément de support inférieur et l'extrémité inférieure du dos soient en appui sur ladite surface.
Patent EP-0639131-A1 (EP)
Title: Perforated sheet floorplate element.
Inventor: DECKERT SERGE
IPC: E01D19/12
Filed: 1993-05-13
Abstract: A floorplate element formed from a perforated sheet metal in which the floorplate element has a sequence of raised areas and recessed grooves. The floorplate element has at least one thinner transverse recessed area which results from a compression-pinching of the perforated sheet metal of a bottom surface of the grooves towards an top surface of the raised areas. Each transverse recessed area forms a surface for supporting the floorplate element on a crossbeam of a supporting structure. The invention is suitable for use in commercial vehicles as a loading surface.
Patent EP-0642599-A1 (EP)
Inventor: JOHN PHILLIP
IPC: C23C16/27
Filed: 1993-05-26
Abstract: L'invention concerne un procédé et un appareil améliorés destinés à prétraiter une surface (19) d'un substrat afin de la préparer à recevoir ensuite un dépôt d'un film de diamant. Le procédé de prétraitement de surface de l'invention consiste à placer une quantité de poussière de diamant (16) sur la surface, à générer une onde de choc dans la poussière adjacente au gaz, à soumettre la poussière à l'onde de choc, et à faire ainsi heurter la poussière de diamant, à grande vitesse, contre la surface. L'appareil, selon l'invention, comporte des éléments pour maintenir une charge de poussière de diamant (17), des éléments pour générer une onde de choc dans la charge de poussière de diamant (17) adjacente au gaz, et des éléments pour diriger l'onde de choc sur la poussière de diamant (12) et à faire en sorte que la poussière de diamant à expulser à grande vitesse se heurte à la surface du substrat. L'invention concerne également un procédé de dépôt d'un film de diamant sur un substrat, comprenant le prétraitement s'effectuant à l'aide du procédé et de l'appareil décrits ci-dessus.
Patent EP-0606441-A1 (EP)
Title: Method for enzymatically preparing aromatic substances
Inventor: MANE JEAN
IPC: C12P7/24
Filed: 1993-07-21
Abstract: A method for preparing aromatic substances having formula (I), wherein a substrate of formula (II) or an isomer of these precursors, also termed a substrate, in particular selected from those of formula (III), in which formulae R1 may be a -CH3, -CH2OH, -CHO, -COOH, or (a) radical, R2 may be a -H, -OH or -O-CH3 radical R3 may be a -H, -OH or -O-CH3 radical, and R2 and R3 may form a methylenedioxy bridge (b), is exposed to the activity of a lipoxygenase.
Patent EP-0646299-A1 (EP)
Inventor: WANG PATRICK C
IPC: G11C16/02
Filed: 1993-06-18
Abstract: Dans des modes de réalisation de groupements de mémoires flash (80), un transistor d'accès (92) est incorporé dans chaque cellule (82) de ces groupements, en série avec le transistor à grille flottante (90) de la cellule, ce transistor d'accès (92) étant utilisé pour éviter le problème de perturbation de drain dans les cellules (84, 86, 88) autres que celle dont la programmation est en cours. La connexion des portes de commande (104) dans certaines cellules de ces groupements est réalisée de manière que la perturbation de grille au niveau des transistors à grille flottante des cellules dont la programmation n'est pas en cours est réduite ou éliminée.
Patent EP-0612374-A1 (EP)
Inventor: TEEGEN WALTER
IPC: F02M43/04
Filed: 1993-08-20
Abstract: Un gicleur d'alimentation en carburant pour moteurs à combustion interne est conçu pour injecter un volume d'additif entre un volume de préinjection et un volume principal d'injection de carburant, afin de favoriser le fonctionnement sans à-coup et le processus de combustion du moteur. Afin d'assurer une séparation reproductible du volume d'additif, du volume de préinjection comme du volume principal d'injection de carburant, le gicleur comporte une chambre intermédiaire (26) pour l'additif liquide, dans un corps d'injecteur (1) entre une chambre de pression (21) et une préchambre (25) pour le carburant principal. Des fentes d'étranglement (28, 31) séparent la chambre intermédiaire (26) de la préchambre (25) et de la chambre de pression (21) lorsque l'aiguille de la soupape (1) est en position fermée, lorsqu'un volume d'additif est amené dans la chambre d'additif, ce qui déplace le carburant principal dans la chambre de pression (21). L'additif est acheminé dans la chambre intermédiaire (26) en passant par un canal d'amenée (36) axial et par des alésages radiaux (35) pratiqués dans l'aiguille de l'injecteur (11).