baber/WOPTO huggingface dataset:
Patent EP-0766683-A1 (EP)
Inventor: PENNEY CHRISTOPHER
IPC: C07K5/083
Filed: 1995-06-21
Abstract: La présente invention concerne de nouveaux composés puriniques à substitution. En particulier, elle concerne des acides aminés purinylalcoxycarbonyle à substitution en position 6, notamment des dérivés d'arginine. L'invention concerne également l'utilisation de ces purines substituées pour stimuler le système immunitaire et améliorer la protection de l'organisme contre les agents pathogènes et contre le cancer.
Patent EP-0760717-A1 (EP)
IPC: B08B9/04
Filed: 1995-06-06
Abstract: Movable device known as a pipe scraper used for servicing small diameter pipes. The field of the invention is the manufacture of measuring apparatuses for a pipe. The apparatuses are virtually self-propelled within said pipe on the pipe scraper which is moved through the pushing action exerted by the product conveyed in said pipe. According to the invention, said pipe scraper is composed of a drive piston (1), itself composed of at least two robust and flexible, annular pulling cup-like elements (3) delimiting an inner sealed surface section and at least a third centering cup-like element (4) arranged between both pulling cup-like elements (3). The supports (10) of said cup-like elements (3, 4) are axially connected in pairs by a traction cable (5) and by a spring (6) surrounding said cable (5), bearing at each of its ends on said supports (10) of two successive cup-like elements and holding said cable (5) tensioned.
Patent EP-0764142-A1 (EP)
Inventor: LI CHIEN-WEI
IPC: C04B41/80
Filed: 1995-06-07
Abstract: Un corps fritté de nitrure de silicium contient essentiellement 75 à 96 % en poids de nitrure de silicium, de l'oxyde d'yttrium présent dans une proportion comprise entre environ 2 à 10 % en poids, au moins un oxyde de l'élément lanthanide (Ln), le rapport molaire Ln/Y étant inférieur à 1, de l'oxyde de strontium présent dans une proportion où le rapport molaire entre Sr et le total Y et Ln est compris entre 0,1 et 0,5, ainsi que 0,2 à 5 % en poids de carbure de silicium. Ce type de céramique présente une grande résistance, une solidité élevée ainsi qu'une durabilité à long terme et convient particulièrement aux applications industrielles sous forme de composants de turbines à gaz et de moteurs automobiles.
Patent EP-0791192-A1 (EP)
Inventor: PREUSS HANS-PETER
IPC: G05B13/02
Filed: 1995-10-23
Abstract: The invention concerns a method of designing a fuzzy controller whereby in a learning phase gradients in input and output variables (e1, e2, y) are taken up on a model control circuit or when under operator control, membership functions for the linguistic values (K, M, G) are positioned on the accumulation points of the measured learning data, by a clustering operation; and in an evaluation phase, the combinations of linguistic values (K, G) for corresponding measured values of the input and output variables (e1, e2, y) are determined and the rules governing the production of these combinations are determined in a synthesis. The invention can be used in process automation.
Patent EP-0784874-A1 (EP)
Inventor: LIAN KE KERYN
IPC: H01G9/042
Filed: 1995-10-02
Abstract: A nickel alloy material for use as a cathode of an electrochemical charge storage device (10) provides significantly higher charge densities than available in prior art devices. The nickel alloy electrode (30) includes a host matrix material such as nickel, molybdenum, chromium, and combinations thereof, and at least one modifier element selected from the group consisting of cobalt, iron, aluminum, titanium, tungsten, vanadium, zirconium, niobium, and combinations thereof. The rechargeable electrode material may be incorporated into a charge storage device such as an electrochemical capacitor, and including an electrode fabricated of the material (30), an anode (20), and an electrolyte (40) disposed therebetween.
Patent EP-0789745-A1 (EP)
Title: Brightening agents having improved re-wetting ability
Inventor: BIGORRA LLOSAS JOAQUIM
IPC: D06M13/463
Filed: 1995-10-24
Abstract: The invention concerns brightening agents having improved re-wetting ability and containing: (a) phosphated quaternized fatty acid triethanolamine ester salts ("esterquats") of formula (I), in which R<1>CO stands for an acyl group having 6 to 22 carbon atoms, R<2> and R<3>, independently of each other, stand for hydrogen or R<1>CO, n stands for numbers from 1 to 10, x, y and z stand for 1 or numbers from 2 to 30, and X stands for an alkyl and/or dialkylphosphate having 6 to 22 carbon atoms; and (b) alcohol polyglycolethers of formula (II) in which R<4> stands for alkyl and/or alkenyl groups having 6 to 22 carbon atoms and p stands for numbers from 1 to 20.
Patent EP-0743840-A1 (EP)
Inventor: FEINGOLD VLADIMIR
IPC: A61F9/013
Filed: 1995-11-17
Abstract: An intraocular lens injection system comprising an injecting device and cartridge. The cartridge comprises a lens holding portion and an outer sleeve portion. The invention includes a method of pre-loading the injecting system, particularly the cartridge, to reduce the amount of packaging, prevent damage to the intraocular lens during packaging and shipping, allow the pre-loaded injecting cartridge to be autoclaved as a unit, and eliminate the step of loading the cartridge with the intraocular lens by the end user to prevent potential damage during this step.
Patent EP-0727497-A1 (EP)
Inventor: RESPESS RICHARD ARVIS
IPC: G01N33/566
Filed: 1996-02-08
Abstract: The present invention provides improved primers for the polymerase chain reaction (PCR) amplification of a nucleic acid sequence from the  pol  gene of the human immunodeficiency virus type 1 (HIV-1). The invention also provides improved probes for the detection of the nucleic acid amplified using the primers of the invention. The primers and amplification methods of the invention enable the detection of HIV-1 from any of the known subtypes. The probes of the invention enable simple and rapid hybridization detection assays for detecting amplified HIV-1 nucleic acid.
Patent EP-0729031-A1 (EP)
Inventor: BONA VITTORIO
IPC: C12Q1/37
Filed: 1996-02-15
Abstract: The invention relates to reagents and methods for determining the content of total haemoglobin in a blood sample or a sample derived from blood. 
     The invention proposes:
     a set of reagents for determining the content of total haemoglobin in a blood sample or a sample derived from blood, comprising a haemolysis reagent which is an acidic solution having a pH between 0.5 and 5.0, preferably between 0.5 to 3.0, and a green chromophore forming reagent which is a basic solution having a pH between 7.0 and 12.0, preferably between 9.0 and 11.5, and containing a non-ionic detergent and/or an anionic detergent.   a method of determining the content of total haemoglobin in a blood sample or a sample derived from blood which uses the above set of reagents.
Patent EP-0732498-A1 (EP)
Inventor: VADIN-MICHAUD GILLES
IPC: F02N15/02
Filed: 1996-03-12
Abstract: Motor torque is transmitted to the sleeved component (18) of the free-wheel unit (19) by helical teeth (28) engaging corresponding grooves in the sleeve. Transmission continues during axial displacement of the unit enforced by the starter solenoid's pivoted fork (30). The starter pinion (20), on the free-wheel's driven component (26), slides axially along the shaft end (22) to engage with the toothed fly-wheel ring. At one end, the sleeve includes a guide ring (32), rotating with and pressed into the sleeve. The ring is a short cylinder closed by an end-plate in which an aperture is machined equal in diameter to the motor shaft (10), with peripheral recesses corresponding in shape and angular distribution to the shaft teeth profile.
Patent EP-0804054-A1 (EP)
Inventor: WIELOCH CHRISTOPHER J
IPC: H05K1/18
Filed: 1996-04-16
Abstract: A multilayer circuit board or laminated circuit board (10) includes an insulated mounting area (12) for a surface mount package (28). The mounting area (12) is provided in a recess (27) or portion of the circuit board where the circuit board is only a single layer thick. The insulated mounting area (12) is provided in a blind via (27) in the multilayer circuit board (10). The insulating medium associated with the single layer (12) provides a heat conductive yet highly electrically insulative mounting area (90) for a heat sink (92). The heat sink (92) may by mounted on a side opposite the electrical device (28). The heat sink (92) may be a standard heat sink or a copper coil directly soldered to the circuit board (10). The heat sink mounting (90) advantageously eliminates the need for bolts, nuts, brackets, and an additional insulating layer necessary to insulate power semiconductor components (28).
Patent EP-0768219-A1 (EP)
Inventor: HORI SEIJI
IPC: B60R22/34
Filed: 1996-04-18
Abstract: There is provided a webbing take-up device in which a load required to rotate a spool (22) in a webbing drawing direction with reference to a shaft (30) is stabilized in the process of rotating the spool (22), a stable load can be achieved with small deformation, and miniaturization can be achieved. In an ordinary state, an EA plate (62) keeps its original shape, and the shaft (30) and spool (22) are rotated together. When the shaft (30) is prevented from being rotated in the webbing drawing direction in vehicle sudden deceleration, the EA plate (68) is plastically deformed by a webbing drawing force, and the EA plate (68) is pushed in an internal-angle portion (70) of the spool (22) with rotation of the spool (22) in the webbing drawing direction with reference to the shaft (30). The EA plate (68) is bent by a U-shaped portion (76) and then wound around the outer periphery of the shaft (30). The other end portion of the EA plate (68) is pushed into the internal-angle portion (72) at a winding start end portion of the EA plate (68) around the shaft (30) to prevent the subsequential rotation of the spool (22) in the webbing drawing direction with reference to the shaft (30). Thus, when the webbing is prevented from being drawn, the webbing is drawn by a predetermined length, and energy absorption can be achieved.
Patent EP-0747711-A1 (EP)
Inventor: MEHTA JITESH
IPC: H01L21/306
Filed: 1996-06-07
Abstract: A gaseous process for removing and vaporizing at least a portion of a silicon oxide film from between a substrate and a superstructure leaving a space between the substrate and the superstructure. The silicon oxide layer is removed in two steps. In the first step the bulk of the silicon oxide layer is removed by a rapid liquid or gaseous etching process, leaving at least a portion of the silicon oxide layer directly underlying the superstructure in place so as to support the superstructure during a wash cycle. In the second silicon oxide removal step the substrate is introduced to a high flow rate gaseous environment containing a relatively high concentration of anhydrous HF to which no, or only a relatively very low amount of, additional water vapor is provided until the silicon oxide directly underlying the superstructure has been removed.
Patent EP-0764810-A1 (EP)
Inventor: SCARZELLA LUCIANO
IPC: F16L53/70
Filed: 1996-06-22
Abstract: System for the insulation of pipes, tanks and plant components which features independent, prefabricated modular elements having the form of a duplex pipe (2, 3) forming a jacket (4), the inner tube (2) closely enveloping the of small or medium diameter pipe (1) or having the form of a pipe (13) fitted with a plate (14) in touch with the outer surface (18) of large diameter pipes or equipments, or having the form of hollow spaces (27) around the equipment (26), so that the fluid heating or cooling the process fluid flows in single or multiple sequences through the jacket (4) as well as through the pipe (13) and the hollow spaces (27) and that the duplex pipes (2, 3), the pipes (13, 14) or hollow spaces (27) present an external insulating layer (5, 16, 25) topped by a finishing skin (6, 15, 28).
Patent EP-0758606-A1 (EP)
Inventor: SCHULZE REINHARD DR-HABIL
IPC: B63H1/28
Filed: 1996-08-02
Abstract: Several blades (16) are distributed in meridional arrangement regularly around the periphery of the nave cap (13). The arching of the blades is counter-directed to that of the propeller (11'). The blades in their radial extent begin in the rotation axis (22) of the propeller and do not exceed a limit radius, within which the tangential component of the speed of the eddy flow is greater than the peripheral speed caused by the propeller rotation. The nave cap is used in connection with a Z-drive (10). The nave cap is used in conjunction with an end plate propellor of arbitrary structure.
Patent EP-0773340-A1 (EP)
Inventor: STEIN HORST
IPC: B29C44/18
Filed: 1996-08-16
Abstract: This procedure fashions a heat-insulating composite section, comprising profiled metal rails, interconnected by insulating bridges. The bridges are inserted and fixed in long undercut grooves in the profiled rails. An expanding and hardening foam mass is introduced into the channel lying between the insulation bridges. In the novel method, having introduced the insulating mass and during the expansion phase of the foam (14), the composite profile (3) is carried away by means of a conveyor (4) transverse to its length. The end faces of the composite (3) are covered by closures, which move together with it. These, and/or parts of the composite have vent openings (19, 20).
Patent EP-0767163-A1 (EP)
Inventor: AICHINGER HEINRICH DR
IPC: C07C67/08
Filed: 1996-09-26
Abstract: In the esterification of (meth)acrylic acid with an alkanol in the presence of an acid esterification catalyst, in which unreacted starting materials and the (meth)acrylic ester are sepd. by distn., a sump prod. (I) contg. oxy esters (II) is formed. The novelty is that (I) is sepd. and heated at 150-250 degrees C in the presence of acid and at a pressure at which prods. formed by cracking (II) vaporise directly.
Patent EP-0843476-A1 (EP)
Inventor: GYARMATI SANDOR
IPC: H04N5/44
Filed: 1996-11-19
Abstract: For the transmission of additional data on a television
channel the lines of the vertical blanking interval are
used. It is intented to improve programme information by
so-called electronic programme guides, which are based on
the transmission of a large database. For these EPGs the
additional data shall be broadcasted within the teletext
data stream in a compatible manner. The EPG data are
splitted into two data streams, wherein the transmitted
data are organized in data blocks. Data blocks from
different streams may interrupt each other. According to
the invention the data pages (A, B) are stored
sequentially in two different buffers (PA, PB) and
processed alternatively. The blocks of the pages
transmitted in the first stream are stored in a first
block buffer (BB1) and the blocks of the pages
transmitted in the second stream are stored in a second
block buffer (BB2).
Patent EP-0784141-A1 (EP)
Title: Dekompressionsverschluss
Inventor: SCHWARZ HELMUT
IPC: E05B65/10
Filed: 1996-12-24
Abstract: Dekompressionsverschlüsse haben die Aufgabe, eine Klappe oder Platte bei Überdruck aus ihrer Schließstellung zu entlassen. Der Dekompressionsverschluß benutzt das bekannte Prinzip, daß zur Öffnung die Haltekraft einer Feder (14) überwunden wird. In einem längsverschiebbaren Lagerschlitten (8) ist ein Riegel (11) drehbar gelagert. Eine Rastfeder (14) hält den Riegel (11) in Schließstellung und gibt ihn bei einem vorbestimmten Überdruck frei. Bei der Montage oder nach dem gewaltsamen Öffnen wird der Dekompressionsverschluß allein durch Schließen der Klappe oder Platte in die Schließstellung gebracht. <IMAGE>
Patent EP-0822449-A1 (EP)
Inventor: DEPREZ LODE
IPC: G03F7/40
Filed: 1996-07-30
Abstract: The present invention provides a method for making a lithographic
printing plate according to the silver salt diffusion transfer
process comprising the steps of:
     image-wise exposing an imaging element comprising on a support a
photosensitive layer comprising a silver halide emulsion and an
image receiving layer containing physical development nuclei,   developing said imaging element in the presence of at least one
developing agent and at least one silver halide solvent using an
alkaline processing liquid and   neutralizing a thus obtained developed imaging element using a
neutralization solution having a pH between 4 and 10.5 and
comprising a buffer characterized in that said neutralization
solution comprises 2-methyl-3(2H)-isothiazolone.
Patent EP-0775712-A1 (EP)
Inventor: TSAI JING CHERNG
IPC: C08F10/00
Filed: 1996-01-30
Abstract: A catalyst composition for preparing high-syndiotacticity polystyrene polymers which comprises: (a) a titanium complex represented by the following formula of TiR' 1 R' 2 R' 3 R' 4  or TiR' 1 R' 2 R' 3 , wherein R' 1 , R' 2 , R' 3  and R' 4  are, independently, an alkyl group, an aryl group, and alkoxy group, an aryloxy group, an amino group, a hydrogen atom, or a halogen atom; (b) a cyclopentadienyl complex of silicon (Si), germanium (Ge), or tin (Sn) represented by one of the following formulae
      wherein R 1 , R 2 , R 3  and R 4  are, independently, an alkyl group, an aryl group, a silyl group, a germanyl group, a stannyl group, or a halogen atom; R is an alkyl group, aryl group, a hydrogen atom, or a halogen element; and X can be one of the Group IVA elements of silicon (Si), germanium (Ge) or tin (Sn); and (c) an activated transitional metal co-catalyst which can be methyl aluminoxane, or a mixture containing a non-coordinated Lewis acid (a Lewis acid is an electron-pair donor) and a trialkyl aluminum, such as triethyl aluminum or tetraisobutyl aluminum.
Patent EP-0732634-A1 (EP)
Inventor: ADACHI KATSUMI
IPC: G03G15/02
Filed: 1996-03-13
Abstract: In an image forming apparatus, when a transferred material exists in a transfer position between a photoreceptor drum (1) and a transfer unit (5) during an image forming operation, a transfer voltage (23), which has opposite polarity to that of a voltage applied to a brush charger (2) and is used for transferring a developer image on the photoreceptor drum onto the transferred material is applied to the transfer unit. Meanwhile, when a transferred material does not exist in the transfer position during the image forming operation, a non-transfer voltage, which is lower than the transfer voltage, is applied to the transfer unit. As a result, defects on an image due to returning of a developer from the brush charger to the photoreceptor drum can be prevented from being generated.
Patent EP-0732382-A1 (EP)
Inventor: FUJIMATSU SHINYA
IPC: C09D11/00
Filed: 1996-03-15
Abstract: An inkjet ink comprising an aqueous liquid, a pigment and a water-soluble resin, wherein the water-soluble resin is a terpolymer obtainable from acrylic acid, styrene and α-methyl styrene and has an average molecular weight of from 2,000 to 8,000 and an acid value of from 90 to 130.
Patent EP-0771573-A1 (EP)
Inventor: DIAZ ROBERTO
IPC: A61M25/00
Filed: 1996-11-01
Abstract: A catheter, or catheter sheath introducer, for insertion into a vessel of a patient. The catheter has a rigid housing at its proximal end. The housing has an annular valve for access to the lumen of catheter. The catheter further includes a flexible tube for insertion into the patient. Lastly, the catheter has a resilient transition member intermediate and separating the housing and the tube. The member has a greater flexibility than the tube such that if the catheter is bent, after it is inserted into the patient, it will bend along the transition member where there is no substantial reduction of the cross-sectional area of the lumen adjacent the bend.
Patent EP-0759565-A1 (EP)
Inventor: LONG MICHAEL EDGAR
IPC: G02B5/20
Filed: 1996-08-16
Abstract: A method for preparing a color filter array element is disclosed which includes coating an image receiving layer on one surface of a thin support, with the thin support being rigid in the horizontal plane. Thereafter, a colored pattern of pixel cells is transferred from a colorant donor sheet onto the image receiving layer. The method further includes laminating to a surface of a rigid, transparent support either the coated surface of the thin, rigid support carrying the colored pattern of pixel cells or the other surface of the thin, rigid support, to thereby form the color filter array element.
Patent EP-0779142-A1 (EP)
Inventor: TAKAHASHI MITSUO
IPC: B29C45/73
Filed: 1996-12-10
Abstract: A cooling device of an injection mold for an optical disk substrate reduces the chances of cavitation caused by a turbulent flow of passing cooling water, thus enabling a disk cavity plate to be cooled uniformly. A plurality of main arc-shaped passages, which have the same cross-sectional shape and which are concentrically arranged, are provided at a pitch "p" from the inner circumference on the rear surface of the disk cavity plate of the optical disk substrate injection mold. Further provided are a connecting arc-shaped passage having a radius of "p" which connects a first main arc-shaped passage having a radius of R 1  with a second main arc-shaped passage having a radius of R 2 , and the centerline of which is tangentially connected to the second main arc-shaped passage, and which has the same cross-sectional shape; and a connecting segment-like passage, the centerline of which is tangentially connected to the connecting arc-shaped passage and the first main arc-shaped passage having the radius of R 1 , and which has the same cross-sectional shape. In a similar manner, main arc-shaped passages are connected one after another to constitute the cooling device of the injection mold for the optical disk substrate.
Patent EP-0811669-A1 (EP)
Inventor: MOHRI HARUHIKO
IPC: C09D7/63
Filed: 1996-02-16
Abstract: A stain-proofing agent comprising a compound represented by the formula (1):
      and non-aqueous composition for paints comprising the stain-proofing agent, resin, curing agent and/or curing catalyst and being capable of forming a coating film remarkably excellent in stain-proofing property.
Patent EP-0832328-A1 (EP)
Inventor: CARLINSKY HERMAN
IPC: E02D5/00
Filed: 1996-01-17
Abstract: Un système de flottaison pour bâtiment (300) comprend un soubassement étanche (540) comportant une pièce unitaire de béton formant le sol et les parois (615 ) du soubassement étanche. Des roulettes (610) sont fixées au soubassement étanche (540). Lorsque les eaux montent ou descendent, les roulettes (610) roulent le long de montants de guidage (310) situés près des angles du soubassement étanche (540). Un système à encliquetage (620) est fixé le long des montants de guidage (310) et permet le déplacement du soubassement étanche (540) le long des montants de guidage (310) et son maintien à une hauteur désirée.
Patent EP-0810921-A1 (EP)
Title: Coffrages a ciment reutilisables
Inventor: MAAG WILLIAM DALE
IPC: B28B7/38
Filed: 1996-02-14
Abstract: La présente invention a pour objet un panneau d'un matériau comprenant un film composé d'une couche d'un polyoléfine solide, et d'une couche de copolyester. Ce copolyester comprend (1) un composant d'acide dicarboxylique comprenant des unités alternées d'au moins 90 moles pour cent d'acide téréphthalique; et (2) un composant diol comprenant des unités alternées de 20 à 40 moles pour cent de glycol de diéthylène et 80 à 60 moles pour cent de glycol d'éthylène, sur la base de 100 moles pour cent d'acide dicarboxylique et 100 moles pour cent de diol. La couche de copolyester est assemblée à un substrat de bois et la couche de polyoléfine est exposée sur la surface extérieure du film.