baber/WOPTO huggingface dataset:
Patent EP-0840632-A1 (EP)
Inventor: PORAT GAD
IPC: A61M25/00
Filed: 1996-07-23
Abstract: Dispositif (10) et procédé permettant d'éviter dans une large mesure la contamination du milieu entourant un patient par contact de ce milieu avec des produits contaminants qui se trouvent à la surface extérieure d'un cathéter à demeure (70) lorsqu'on retire celui-ci de l'organisme du patient. Le dispositif comprend un conduit de captage (20) qui comporte une extrémité distale d'entrée (24) ayant un bord rigide (11), ainsi qu'une sortie proximale (27). Il comprend aussi un manchon protecteur extensible (86) qui comporte une extrémité distale ouverte (83) fixée hermétiquement au conduit de captage (20) et communiquant librement avec la sortie proximale (27), ainsi qu'une extrémité proximale ouverte (87) fixée hermétiquement au cathéter (70) sur l'extrémité proximale ou près de l'extrémité proximale de celui-ci. Le manchon (86) couvre la surface extérieure du cathéter (70) et traverse la sortie proximale (27) du conduit de captage (20). Un élément de montage (31) retient un élément de guidage (30) du cathéter dans le conduit de captage (20), sur ou près de l'extrémité distale d'entrée (24). L'élément de guidage guide le cathéter (70) vers la sortie proximale (27) du conduit de captage (20) lorsque le cathéter (70) traverse le conduit de captage (20). L'élément de guidage (30) du cathéter est éloigné du bord rigide (11) de façon à laisser un espace (77) entre le cathéter (70) ou une partie de celui-ci et le bord distal (11), ce qui évite dans une large mesure le contact entre les produits contaminants et le bord rigide (11). L'élément de montage (31) réduit au minimum l'écoulement des produits contaminants qui ont pu adhérer à l'élément de guidage (30) à proximité du bord rigide (11).
Patent EP-0792393-A1 (EP)
Inventor: MUELLEDER EDUARD
IPC: C08L1/02
Filed: 1996-09-19
Abstract: PCT No. PCT/AT96/00167 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Sep. 19, 1996 PCT Pub. No. WO97/11213 PCT Pub. Date Mar. 27, 1997A process for the production of a cellulose moulded body, particularly cellulose fibers, wherein a cellulose-containing material is introduced into an aqueous solution of a tertiary amine-oxide to suspend said cellulose-containing material, water is withdrawn from the suspension while intensively mixing it and subjecting it to elevated temperature and reduced pressure until a solution of cellulose is produced, and the solution is moulded using a forming tool, particularly a spinneret, and passed into a precipitation bath to precipitate the cellulose dissolved, and is characterized in that a suspension containing a cellulose-containing material which has been exposed to an electron radiation is used to produce the cellulose solution. (Fig.
Patent EP-0805208-A1 (EP)
Inventor: KOMEDA TOSHIHIRO
IPC: C12N15/81
Filed: 1996-09-12
Abstract: A promoter of a formate dehydrogenase gene of  C. boidinii  which substantially contains a consecutive base sequence of 190 bp or more picked out in the base sequence represented by SEQ ID NO: 1 in the Sequence Listing; a formate dehydrogenase gene promoter which substantially contains a base sequence represented by SEQ ID NO: 1, 48, 49 or 50; a formate dehydrogenase gene terminator which substantially contains the base sequence represented by SEQ ID NO: 2; a gene expression cassette which comprises the above-mentioned promoter, a foreign gene and the above-mentioned terminator; a recombinant expression vector which contains this gene expression cassette; a product of transformation with this recombinant expression vector; and a process for producing a foreign gene expression product which comprises incubating the transformant in a medium and taking up the foreign gene expression product from the culture medium thus obtained.
Patent EP-0854838-A1 (EP)
Inventor: EWING PAUL NICHOLAS
IPC: C01B7/19
Filed: 1996-09-24
Abstract: A process for separating and recovering hydrogen fluoride from a mixture with an organic compound especially a fluorine-containing compound by extraction with a solution of an alkali metal fluoride in hydrogen fluoride, phase separation and recovery. A process for producing a fluorine-containing organic compound by fluorinating a starting material with hydrogen fluoride and similarly recovering hydrogen fluoride from the product stream. The solution may be anhydrous or aqueous.
Patent EP-0852517-A1 (EP)
Inventor: SAND KJELL
IPC: B05B7/08
Filed: 1996-09-24
Abstract: A nozzle for feeding a mixt. of thermosetting plastics and hardener from a mixing chamber with separate feed lines has beam channels (14) extending from the chamber with a dia. (b) of 0.5-1.5 mm and axially convergent at an angle (~a) of 70-140 deg  towards a point outside the nozzle. Also claimed is the method of feeding a mixt. through the nozzle, the mixt. having a viscosity of 150-75,000 cP and being discharged under a pressure of 75-100 bar. Each channel exits perpendicular to a respective planar surface (13), with the surfaces at a mutual angle of 70-140 deg , and the channel outlets spaced by 2-5 mm.
Patent EP-0928279-A1 (EP)
Inventor: NEIFERT LEONARD
IPC: B65H29/14
Filed: 1996-10-18
Abstract: The invention relates to belt-driven ramp document accumulators. Prior accumulators typically jam at very high speeds. The document accumulator of the present can operate reliably at high speeds without jamming. The document accumulator (1) includes first (55, 61) and second (57, 59) outer belts extending between first and second pulleys for contacting and transporting a document, and an inner belt (65, 67) generally parallel to and horizontally displaced from both the first and second outer belts such that it lies between the first and second outer belts. A belt-dampening table (51, 53) having a horizontal surface adjacent to a horizontal reach of the inner belt is provided for dampening oscillations of the inner belt which occur at high speeds.
Patent EP-0859628-A1 (EP)
Inventor: KALDEN JOACHIM ROBERT
IPC: A61K48/00
Filed: 1996-11-04
Abstract: Modulation of phosphatidylserine (PS)-dependent phagocytosis (engulfment phagocytosis) comprises changing the level and/or distribution of annexin and/or modifying the active site and/or partner.
Patent EP-0866708-A1 (EP)
Title: Dihydropyrimidines and uses thereof
Inventor: NAGARATHNAM DHANAPALAN
IPC: A61P15/00
Filed: 1996-11-15
Abstract: This invention is directed to dihydropyrimidine compounds which are selective antagonists for human α1A receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of begnin prostatic hyperplasia, impotency, cardiac arrythmia and for the treatment of any disease where the antagonism of the α1A receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
Patent EP-0868765-A1 (EP)
Inventor: ANTHON DOUGLAS W
IPC: H01S3/08
Filed: 1996-12-20
Abstract: L'invention porte sur deux lasers à solide optimisés en vue d'un fonctionnement multimode. La première structure laser comporte, dans la cavité du laser (11, 12), plusieurs surfaces à transmissivité optique à incidence normale. La plus réflechissante de ces surfaces à incidence normale (18) est installée dans le centre optique (16) de la cavité du laser (11, 12). Le milieu de gain (20) est centré dans la sous-cavité (11, 18) délimitée par un miroir de cavité et le centre optique (16). La cavité du laser (31, 32) de la seconde structure laser ne comporte pas de surfaces à incidence normale et le milieu de gain (30) est installé dans le centre optique (36) de la cavité du laser (31, 32). On emploie ces structures laser pour construire des lasers à verre dopés à l'erbium qui non seulement sont optimisés en vue d'un fonctionnement multimode, mais bénéficient également d'un refroidissement efficace du milieu de gain (30) et ont un effet thermique de lentille minimisé.
Patent EP-0786449-A1 (EP)
Inventor: ELLER KARSTEN DR
IPC: C07C209/60
Filed: 1997-01-20
Abstract: Heterogeneous catalysts containing faujasite are used in the preparation of amines of formula (I) by reacting olefins of formula (II) with ammonia or primary or secondary amines of formula (III) at 200-350 degrees C and 100-300 bar; in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6> = hydrogen (H), 1-20 carbon (C) alkyl, 2-20 C alkenyl, 2-20 C alkynyl, 3-20 C cycloalkyl, 4-20 C alkyl-cycloalkyl, 4-20 C cycloalkyl-alkyl, aryl, 7-20 C alkylaryl or 7-20 C aralkyl; or R<1> + R<2> = a 3-9 C saturated or unsaturated alkylene di-chain; R<3> or R<5> = 21-200 C alk(en)yl or R<3> + R<5> = a 2-12 C alkylene di-chain.
Patent EP-0788903-A1 (EP)
Inventor: STREUBEL WOLFGANG
IPC: B60G21/05
Filed: 1997-02-03
Abstract: The compound steering axle for motor vehicles consists of two longitudinal aluminium or aluminium alloy elements (2) connected to one another by means of a single-piece cross bar (4) made of steel. The elements (2) are produced by a hot-forming process and, whilst cooling, are shrunk onto the ends (9) of the cross bar
Patent EP-0789453-A1 (EP)
Inventor: NAKAHATA HIDEAKI
IPC: H01L41/09
Filed: 1997-02-04
Abstract: A surface acoustic wave device includes at least diamond, a single crystal LiNbO 3  layer formed on the diamond, and an interdigital transducer formed in contact with the LiNbO 3  layer and uses a surface acoustic wave (wavelength: λ n  µm) in an nth-order mode (n = 1 or 2). When the thickness of the LiNbO 3  layer is t 1  (µm),            kh       1            = 2π(t       1           /λ       n       )          and the cut orientation (θ, φ, and ψ represented by an Eulerian angle representation) with respect to the crystallographic fundamental coordinate system of the LiNbO 3  layer are selected from values within specific ranges. Consequently, a surface acoustic wave device which increases the propagation velocity (V) of a surface acoustic wave and improves the electromechanical coupling coefficient (K 2 ) is realized.
Patent EP-0795547-A1 (EP)
Inventor: HEITSCH HOLGER DR
IPC: C07D215/26
Filed: 1997-02-27
Abstract: 8-(3-(Aminoalkoxy)-benzyloxy)-quinoline compounds of formula (I) and their salts are new. R1-R3 = H, halo, CHO, COOH, 1-5C alkyl, 6-10C aryl, 1-3C alkyl-(6-10C) aryl, 3-8C cycloalkyl or 1-3C alkoxycarbonyl; R4, R5 = H, halo, NO2, CN, 1-3C alkoxy or 1-3C alkylthio; R6 = H, 1-3C alkyl, 3-5C alkylalkenyl (sic) or 1-3C alkyl-6-10C aryl; R7 = H, 1-6C alkanoyl, alkanoyl (substituted by 1-3C alkoxy, alkylcarbamoyl or aryl), 3-7C alkenoyl, 3-8C cycloalkylcarbonyl, 5-7C cycloalkenylcarbonyl, 1-3C alkoxycarbonyl, aryloxycarbonyl, 6-12C aroyl (optionally substituted by 1-3C alkoxy or halo), alkenoyl (substituted by aryl (optionally substituted by 1-3C alkoxy, 1-3C alkylenedioxy, NO2, CN, halo, 1-3C haloalkyl, hetero-3-8C cycloalkyl (sic), NH2, 1-4C alkylamino, 6-12C heteroaryl-alkanoylamino, aroylamino, 6-12C heteroarylcarbonylamino, 1-5C alkylsulphonylamino, 1-5C alkylureido, alkanoyl, 1-5C alkoxycarbonyl, 1-5C alkylcarbamoyl or arylcarbamoyl), 2-5C acylamino-arylcinnamoyl, 1-3C alkoxycarbonylamino-arylcinnamoyl, 1-4C alkylaminocarbonylaminocinnamoyl, aryl-1-5C alkoxycarbonyl, 1-5C alkylcarbamoyl, arylcarbamoyl, aroylcarbamoyl, alkylsulphonyl, arylsulphonyl, aryl-alkylsulphonyl or phthaloyl (for R6=R7(sic)); n = 1-8; alkyl has 1-6C, aryl has 6-12C, alkanoyl has 2-6C, and alkenoyl has 3-6C unless specified other wise.
Patent EP-0814090-A1 (EP)
Inventor: SVENNERHOLM BO
IPC: C07K16/00
Filed: 1990-06-12
Abstract: Peptides corresponding to regions of proteins encoded by the HTLV-1 genome are provided. These peptides are immunologically reactive with HTLV-1 specific antibodies. Several of the peptides are capable of distinguishing between HTLV-1 and HTLV-2 infection. The peptides are useful in assays for detection of HTLV-1 infection or exposure and in compositions to elicit the production of antibodies against HTLV-1 in animals and man. Antibodies elicited in response to the antibodies are also provided.
Patent EP-0865144-A1 (EP)
Inventor: UCHIYAMA FUMIO
IPC: F03G3/00
Filed: 1997-03-13
Abstract: A driving apparatus is disclosed. A rotatable disk (3) has a first
magnet alley that including a plurality of first permanent magnets (4)
arranged along a periphery of the disk. A reciprocal device has a second
magnet alley that includes a plurality of second permanent magnets (10)
in association with the first permanent magnets. Each second permanent
magnet is movable between two positions to attract and repel the first
permanent magnet.
Patent EP-0813878-A1 (EP)
Inventor: MANO TOMIYA
IPC: A61K31/445
Filed: 1997-06-14
Abstract: A lacrimation accelerating agent containing a ligand of serotonin receptor as an active ingredient. Also provided is a method for preventive and/or therapeutic treatment of a disease caused by a deficiency of lacrimal fluid such as dry eye, which comprises the step of administering to a mammal an effective amount of a ligand of a serotonin receptor much as sarpogrelate hydrochloride.
Patent EP-0825303-A1 (EP)
Inventor: GALLER LOTHAR
IPC: E03F1/00
Filed: 1997-08-06
Abstract: A control unit (10) activates a water extraction or suction valve used in association with especially a urinal, toilet or wash-basin. The unit is activated by e.g. a pushbutton (18) incorporated within a housing (14) and linked to a first valve (52). The valve (50) piston is adjustable and operates within a second chamber subdivided (34,36) into two by a membrane (46). The second chamber (44) is linked to the suction or water valve to the suction source. After operation of the pushbutton against the counter-force provided by the housing, the pushbutton returns to its initial position at atmospheric pressure. A spring (54) acts upon the membrane in the direction of the second chamber.
Patent EP-0822373-A1 (EP)
Inventor: KASHIMA KEIJI
IPC: G02F1/13357
Filed: 1995-03-22
Abstract: A light reflector (5) covers a linear light source (4) that
is disposed adjacent to a light incident end face (20) of a
light conducting plate (1). The interval (21) between the end
portions (22) of the light reflector (5) adjacent to the light
incident end face (20) of the light conducting plate (1) is made
smaller than the thickness of the light incident end
face (20). Alternatively, the light-exit-side portion (28) of the
light reflector (5) located between the linear light source (4)
and the light incident end face (20) of the light conducting
plate (1) is disposed within the thickness of the light
incident end face (20).
Patent EP-0918130-A1 (EP)
Inventor: BRINER WERNER
IPC: E06B5/16
Filed: 1997-11-21
Abstract: A fire retarding fitting for a door has the door frame fitted with strips of material which foams under heat to form a fire retardant barrier. The strips (12) are applied to the back of a U-shaped metal extrusion (13) which is located into a groove around the door frame. The extrusion has its flanges set into the frame and has a shoulder (24) to align the strips. It is secured to the door frame by fasteners through fitting holes (20). The extrusion is made of a good thermal conductor to spread the heat of the fire to the foaming material.
Patent EP-0847802-A1 (EP)
Inventor: GIROTTI GIANNI
IPC: C07C6/12
Filed: 1997-12-04
Abstract: A catalytic composition is described for the alkylation
and/or transalkylation of aromatic hydrocarbons consisting
of beta zeolite, as such or modified by the
isomorphous substitution of aluminum with boron, iron
or gallium or by the introduction of alkaline and/or
earth alkaline metals following an ion-exchange process,
and an inorganic ligand, wherein the extrazeolite
porosity, i.e. the porosity obtained by adding the
mesoporosity and macroporosity fractions present in the
catalytic composition itself, is such that a fraction
of at least 25% is composed of pores with a radius
higher than 100 Å, said composition being characterized
by a total volume of extrazeolitic pores greater than
or equal to 0.80 ml/g.
Patent EP-0922962-A1 (EP)
Inventor: SCHREIBER RONALD DIPL-ING
IPC: H03M1/12
Filed: 1997-12-10
Abstract: The method involves exciting a reactance (10) by a pulse-controlled generator (12), using an electric voltage, an electric current or an electric charge. A pulse-controlled evaluator (14) produces an output signal as a function of the reactance, from discrete time scanning. The generator and evaluator are controlled in the same pulse. The pulse control of the generator and evaluator is varied in the same manner by frequency or phase modulation.
Patent EP-0854149-A1 (EP)
Inventor: DEGELMANN HANSPETER
IPC: C07H1/00
Filed: 1997-12-31
Abstract: Hydrogenation of 1 or more sugars to sugar alcohols in aqueous solution comprises using hydrogen (H2) at elevated temperature and pressure and a catalyst with an inert core and catalytically active shell of a mixture of pure Raney metal and a Raney metal alloy.
Patent EP-0822453-A1 (EP)
Inventor: KRUPICA LIBOR
IPC: B65H3/08
Filed: 1997-06-17
Abstract: The primary function of the handler (18) is to make
plates (26) available on demand to the imaging engine (20). A multitude of
plates are stored inside cassettes (24) and these cassettes are loaded
into the handler. There may be up to four cassettes residing in
the handler. Inside a cassette there may be a protective interleaf
sheet, sometimes called a slip sheet, between each plate which is
removed by the handler and discarded. The handler receives
commands from the engine control sequencer (12) which provides
instructions as to what cassette needs to be accessed to make a
plate available to the picker mechanism (28) so the plate may be
conveyed to the imaging engine. Conversely the handler provides
status information to the engine to make full interaction with the
system possible.
Patent EP-0805482-A1 (EP)
Inventor: CHAPMAN RICHARD A
IPC: H01L29/78
Filed: 1997-04-30
Abstract: A method is provided for increasing the electrical activation of dopants in a semiconductor device using rapid thermal processing (RTP). An aspect of the invention includes forming a gate on a semiconductor body (12), such as a substrate (14), and implanting a dopant (28) into the semiconductor body (12) proximate the gate. The dopant (28) is partially activated using a furnace. The dopant (28) is further activated using RTP. The activation of the dopant (28) through RTP in addition to the furnace annealing allows almost complete activation of the dopant while maintaining acceptable channel depths.
Patent EP-0878643-A1 (EP)
Inventor: IRIKURA KOJI
IPC: F16H48/22
Filed: 1997-05-12
Abstract: A differential gear assembly (1) comprises: a disc-shaped input gear
(2) receiving drive force and having a central portion (9), an outer
portion around the central portion, and one or more open space portions
(2a,2b,2c), formed between the central portion and the outer portion; a
pair of output shafts (3,3') extending in opposite directions along the
axis of the input gear (2) and one end of each of the output shafts
being loosely fitted in a central bore (9A) formed in the central portion
of the input gear; a pair of side bevel gears (4,4') each of which is
fixedly attached near the end of each output shaft (3,3') closer to the
input gear; one or more support shafts (9B,9B') extending radially from
the central portion into the open space portions of the input gear; one
or more bevel pinions (5,5') rotatably supported on the one or more
support shafts, respectively, to mesh with the pair of side bevel gears;
and friction mechanism (6,6',7,7',8,8') located in at least one of said
one or more open space portions that permits the bevel pinion to rotate
with rotational resistance. A limited slip effect is provided without
using a casing-shaped ring gear, whereby the resulting assembly can be
compact and less costly.
Patent EP-0810816-A1 (EP)
Inventor: RODERICK CRAIG A
IPC: C23F4/00
Filed: 1997-05-30
Abstract: A plasma system which is to be coupled to a power source, and plasma system (20) including a chamber (22,27) defining an internal cavity (25) in which a plasma is generated during operation; a coil (40) which during operation couples power from the power source (60) into the plasma within the chamber, the coil having first and second terminals (42,44); a first capacitor (C1) which is coupled between the first terminal and a reference potential; and a second capacitor (C2) connected to the second terminal and through which the power source is coupled to the second terminal.
Patent EP-0826462-A1 (EP)
Inventor: EMERSON GRAHAME W
IPC: B24D13/04
Filed: 1997-08-29
Abstract: In one embodiment, a support member on an abrasive
wheel has (a) an annular surface which fixedly supports
(as by epoxy) a plurality of flaps in a partially
overlapping relationship between successive flaps and (b)
a central hole for receiving a mandrel which rotates the
wheel. Each flap has on one of its surfaces abrasive
particles facing outwardly from the annular surface.
Each flap defines an acute angle with the annular surface
and preferably extends at its opposite axial ends beyond
the axial positions of support by such support surface to
obtain a fixed positioning of the flaps relative to the
support surface even at the axial positions beyond the
axial ends of such annular surface. In a second
embodiment, the flaps are disposed on the annular support
surface in a tighter relationship than in the first
embodiment so that each flap contacts adjacent flaps
along a portion of its length. When the wheel is rotated
with the flaps disposed adjacent a workpiece, the inner
portions of the flaps provide an abrading action, partly
because of their contact with one another, and the outer
portions of the flaps provide a polishing action, partly
because of their separation from one another. This
polishing action is facilitated by the fact that (a) the
flaps become separated from one another at their outer
ends because of centrifugal action and (b) the grit on
the flaps becomes progressively worn with progressive
positions toward the outer ends of the flaps.
Patent EP-0839499-A1 (EP)
Inventor: SHCHERVINSKY SEMYON
IPC: B29C65/08
Filed: 1997-10-29
Abstract: A multifilament surgical suture having a body portion and a tip portion,
the filaments of the core of the tip portion being ultrasonically fused together. 
     An apparatus and corresponding method for ultrasonically forming such a surgical
suture tip from a length of unfinished surgical suture material is disclosed.
The apparatus includes: a first tipping die having a first
face for contacting a portion of the length of unfinished surgical suture material; a second
tipping die having a second face is also provided; at least one mechanical actuator is provided
for moving the first face of the first tipping die toward the second face of the second tipping
die; a second actuator vibrates at least one of the first and second tipping dies at an
ultrasonic frequency of about 15 KHz to 70 KHz.
Patent EP-0801169-A1 (EP)
Inventor: DEVIC MICHEL
IPC: D21C9/16
Filed: 1997-03-04
Abstract: The delignification and bleaching of a chemical paste comprises a pretreatment with a complexing or sequestering transition metal complex followed by treatment with hydrogen peroxide at a temperature T greater than 100 degrees C, a pressure greater than 1.5 times the pressure of saturated water vapour at temperature T and in the presence of a polymer with monomer units of formula -ÄC(R1)(R2)-C(OH)(COOM)Ü- (I) and/or (II) and in the presence of a compound A selected from potassium hydroxide, sodium hydroxide and alkali(ne earth) metal carbonates. In the formulae, R1, R2 = optionally different, H, 1-3C alkyl-group, M = H, ammonium group or alkali metal or alkaline earth metal.