baber/WOPTO huggingface dataset:
Patent EP-0363562-A1 (EP)
Inventor: UMLAND HENNING DR
IPC: C08J3/24
Filed: 1989-06-03
Abstract: The invention relates to a vulcanisation activator for rubber mixtures to be vulcanised using sulphur, based on zinc salts of organic carboxylic acids, which is characterised in that the vulcanisation activator comprises a homogeneous zinc mixed salt (a) of a carboxylic acid or of a carboxylic acid mixture of the general formula R-COOH in which R is an alkyl, cycloalkyl or arylalkyl radical having 5 to 17 C atoms and (b) an aromatic carboxylic acid, the molar ratio between the two components a) and b) being in a range of from 1:19 to 19:1.
Patent EP-0348960-A1 (EP)
Title: Thermo-Formschalen-System mit Reissverschluss
Inventor: BOECKMANN HUGO
IPC: B65D17/40
Filed: 1989-06-29
Abstract: Eine Schale für Lebensmittel oder dergleichen mit einem durchgehenden Kantenrand und einem flexiblen Deckel (32), der oben auf die Schale aufgelegt und am Rand mit einem länglichen, durchgehenden, eingriffsfähigen, separaten Rippen- und Nutprofil (39, 38) an Streifen (33, 34) versiegelt ist, die mit der Oberfläche des Deckels versiegelt sind, wobei vorzugsweise aufrecht stehende Aufreißflansche über den Rippen- und Nut- Profilen auseinandergezogen und der Deckel zwischen den Profilen geöffnet werden kann, so daß der Inhalt zugänglich wird und der Deckel geöffnet und geschlossen werden kann.
Patent EP-0350913-A1 (EP)
Inventor: MASAKATSU KOMURO
IPC: A61K9/107
Filed: 1989-07-13
Abstract: Novel lipid microspheres are described which contain ibudi­last as an active ingredient. They are useful as a remedy for cerebrovascular disorders and bronchial asthma. Further­more, processes for the preparation of said lipid micro­shperes are described.
Patent EP-0361019-A1 (EP)
Inventor: HUBER ROLAND
IPC: B65D17/36
Filed: 1989-07-28
Abstract: Arranged on the lid (4) of a container are two diametrically opposite openings (8) which are closed by a tear closure (12). The tear closures (12) are connected to each other by an opening and closing bar (17) which serves for tearing the openings (8). For better access to the opening and closing bar (17), an indentation (10) is provided in the lid (4). The lid (4) is surrounded by a rim (5) which has a recess (6) in the region of the openings (8). Arranged at the openings (8) is a pouring rim (22). With the stopper (13) of the tear closure (12), attached to the opening and closing bar (17), the openings (8) can also be closed again, if required, after the initial opening. <IMAGE>
Patent EP-0412177-A1 (EP)
Inventor: FRIEDRICH JUERGEN
IPC: F28F13/06
Filed: 1989-08-07
Abstract: A static mixing device comprising a conduit (10) in which there are located a plurality of rows of spaced parallel tubes (12, 14) extending across the conduit (10). The tubes are located in rows in which the adjacent rows extend in a longitudinal direction, but are located at right angles to each other. The heat transfer medium flows through the tubes to maintain the product in the conduit within a preselected temperature range. The adjacent rows of tubes abut each other and thus provide a tortuous path for the product in the conduit to effect mixing thereof.
Patent EP-0363739-A1 (EP)
Inventor: DE MAIO JOSEPH
IPC: G05G9/047
Filed: 1989-09-28
Abstract: A moveable handcontroller (10) that permits control while requiring low force-displacement gradient. The handcontroller may be used in a side-arm configuration in that it allows the operator's arm (14) to remain essentially motionless in an armrest while control inputs are made about the fulcrum of the wrist.
Patent EP-0368051-A1 (EP)
Inventor: BORGER GEORG
IPC: B67B7/70
Filed: 1989-10-19
Abstract: The can opener (1) has, in its casing (2), a drive unit which consists of an electromotor (32) fastened on a support plate (41), a gearing (33) and a shaft (42) driving the transport wheel (17). The longitudinal axis (8) of the casing (2), along which axis the electromotor (32), the wheel mechanism (33) and the shaft (42) are arranged, forms, together with the direction defined by the drive shaft (70) of the electromotor (32), of the spindles (61, 62, 63) of the gearing (33), and of the shaft (42) of the transport wheel (17), an angle (a) which is smaller than 90 DEG . When an indexing head is activated, a blade is swivelled about a pivot pin towards the transport wheel (17). 
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Patent EP-0426885-A1 (EP)
Inventor: HOCHBERG JEROME
IPC: B01D53/62
Filed: 1989-11-06
Abstract: A CO₂ absorption means in which absorbant (31) is intimately admixed with a fibrous material (32) and formed into a sheet.
Patent EP-0377807-A1 (EP)
Inventor: TRABITZSCH UWE DR
IPC: C11D3/08
Filed: 1989-11-15
Abstract: A washing agent concentrate suitable for preparing liquid concentrated stock solutions contains (A) 5 to 20 wt. % of non-ionic tensides, including (A1) 4 to 20 wt.-% of alkylglucosides of formula R-O-Gx and (A2) 0 to 2 wt.% of C12-18 alkyl polyglycol ether with 5 to 9 ethylene glycol ether groups, (B1) 4 to 20 wt. % of sodium hydroxyde, (B2) 0.5 to 12 wt. % of sodium silicate Na2O:SiO2 = 1:1 to 1:3.4, (B3) 2 to 12 wt. % of sodium nitrilotriacetate and 0 to 3 wt. % of at least one phosphonic acid in the form of the sodium salt. In the formula R-O-Gx, R denotes a C8-14 alkyl residue, G a glucose residue and the index x numbers between 1.2 and 5. The sum of the constituents (B3) and (B4) is between 3 and 12 wt. %.
Patent EP-0371348-A1 (EP)
Inventor: ALTURA LEIDEN HOLDING
IPC: A47K3/36
Filed: 1989-11-17
Abstract: As a partition element, a shower partition contains a door (16) which is designed, in particular, as a pivoting leaf and arranged to be swivellable about an essentially vertical axis by means of hinges (18). In addition to an entry opening (30), which can be locked by means of the door (16), another partition element in the form of a fixed wall element (8) can furthermore be provided. This shower partition is to be developed further to the effect that functionally reliable fastening of the door (16) and/or of the wall element (8) is achieved using few components. It is proposed that the partition element be connected to the fastening part (10, 18) via an adhesive joint. At their lateral edge (12; 22), the wall element (8) and/or the door (16) have a structure (14; 24) which covers over the adhesive joints. <IMAGE>
Patent EP-0371476-A1 (EP)
Inventor: YOKOYAMA RYUITI YAMATO MISHIN
IPC: D05B35/00
Filed: 1989-11-29
Abstract: A patterned cloth holding apparatus for an automatic sewing machine comprises a cltoh holder (1) for holding a generally rectangular piece of fabric (26) at a position spaced from a position where it is to be sewed on a cloth having a patterned right face. The piece of fabric (26) has a patterned right face, and respective patterns on the piece of fabric (26) and the cloth are, when the piece of fabric (26) is held by the cloth holder (1), oriented upwards. The apparatus also com­prises first and second marking lamps (3, 4) for illuminating a point in left and right and front and rear portions of the piece of fabric (26) and a point in left and right and front and rear portions of the cloth, respectively, so that the patterns on the respective right faces of the cloth and the piece of fabric (26) can be aligned with each other, and a holder device (5) for reversing the cloth holder (1) to trans­port the piece of fabric (26) towards the position where it is sewed on the cloth.
Patent EP-0374619-A1 (EP)
Inventor: HAYASHI HIROSHI C O IDEMITSU K
IPC: C08F4/6592
Filed: 1984-11-10
Abstract: A process for producing a polyethylene composition which comprises polymerizing ethylene in the presence of a catalyst comprising (A) a contact treatment product of (a) a high activity catalyst component and (b) a filler, and (B) an organoaluminum compound, 
wherein the component (a) has such a high activity as to permit the production of at least 10 kilograms of polyethylene per gram of the the transition metal atom per unit ethylene partial pressure in low-­pressure polymerization of ethylene in the presence of the component (a) and the component (B). 
     This process has no need for an deashing step, i.e., a step to remove the catalyst after polymerization, since the catalyst has a remakably high activity. 
     In the polyethylene composition produced, the filler is dispersed uniformly and the separation of the filler from the polyethylene is scarcely observed.
Patent EP-0386338-A1 (EP)
Inventor: FUKAYA TOMOHIRO C O ITAMI WORK
IPC: C04B35/5831
Filed: 1989-12-15
Abstract: A hard sintered body for tools is obtained by sintering mixed powder containing at least 20 percent by volume and not more than 70 percent by volume of cubic boron nitride powder and having a remainder formed of binder powder under a superhigh pressure. The binder contains at least 2 percent by weight and not more than 20 percent by weight of Al and at least 2 percent by weight and not more than 20 percent by weight of W, and has a remainder formed of Ti compound(s). The atomic ratio of Ti contained in the binder to transition metal element(s) belonging to the group IVa, Va and/or VIa of the periodic table including Ti is at least 2/3 and not more than 97/100. In the structure of the sintered body, cubic boron nitride crystals are bonded with each other through bonding phases formed by the binder. When at least one or more Ti compounds are selected from a group of TiN z , Ti(C,N) z , TiC z , (Ti,M)N z , (Ti,M)(C,N) z  and (Ti,M)C z , where M represents transition metal element(s) belonging to the group IVa, Va and/or VIa of the periodic table excluding Ti and 0.1 ≦ z ≦ 0.45, a sintered body which is excellent in crater wear resistance and applicable to high-speed cutting of steel or cast iron is obtained.
Patent EP-0337554-A1 (EP)
Inventor: MATTAS CHARLES BRUCE
IPC: H03K3/53
Filed: 1989-04-07
Abstract: A switching arrangement for starting a high-­pressure discharge lamp is provided with a voltage-increasing network constituted by a first branch (30) comprising a first capacitor (5) and a diode (3) and a second branch (20) comprising a diode (2). Between the first capacitor (5) and the diode (3) of the first branch (30) is connected a third branch (40) comprising a semiconductor switch (4). The first branch (30) is connected through an electrical coil (1) to a first supply source connection point (A). The second branch (20) is connected to a tapping point (E) of the coil (1). The first and the second branch (30, 20) are connected  via  a common second capacitor (61) to a second supply source connection point (B). The third branch (40) is connected directly to both the coil (1) and the diode (2) of the second branch. The second capacitor (61) forms part of a common impedance (6), which further comprises an inductor (62).
Patent EP-0343939-A1 (EP)
Inventor: SHAW ROBERT NORMAN
IPC: G02F1/29
Filed: 1989-05-23
Abstract: In electro-optic waveguide devices such as directional couplers and Mach-Zehnder interferometers having travelling-wave electrodes which overlie the waveguides, temperature sensitivity is reduced by arranging the ground plane electrode to overlie only part of the width of its associated waveguide portion. The invention has particular application to z-cut lithium niobate.
Patent EP-0366273-A1 (EP)
Inventor: FRYDRYCH CATHERINE S V BEECHAM
IPC: C07D405/04
Filed: 1989-09-28
Abstract: A compound of formula (I):
      or, where appropriate, a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof 
wherein: 
X represents oxygen or sulphur; 
Y represents N or N⁺-O⁻ or a moiety CR₆ wherein R₆ is as defined below; 
Z represents O, -CH₂-, NR o , a bond or S(O) p  wherein p represents zero, 1 or 2; 
R o  represents hydrogen, alkyl or alkylcarbonyl; 
R₁ and R₂ independently represent hydrogen or alkyl; or 
R₁ and R₂ together represent a C₂₋₇ polymethylene moiety; 
R₃ represents hydrogen; alkyl optionally substituted by one or more groups or atoms selected from halogen, hydroxy or an ester thereof, alkoxy, alkoxycarbonyl, carboxy or an ester or amide thereof, amino, monoalkylamino or dialkylamino; alkenyl; amino optionally substituted by an alkyl or alkenyl group or by an alkanoyl group optionally substituted by up to   three halo atoms, by a phenyl group optionally substituted by alkyl, alkoxy or halogen; substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl; and 
R₄ represents hydrogen or alkyl; 
or R₃ and R₄ together represent a linking chain of formula -A¹-A²-, A¹ being attached to the nitrogen atom of the moiety -N-CX- and A² being attached to the carbon atom of the group CX on the said moiety, and wherein A¹ represents a substituted or unsubstituted methylene group, A² represents 2 or 3 linking members, one of the linking members optionally representing O, S or NR and the other linking members each independently representing a substituted or unsubstituted methylene group; 
R represents hydrogen, alkyl, alkanoyl, phenyl C₁₋₄-­alkyl, arylcarbonyl wherein the aryl group may be substituted or unsubstituted; or R is mono- or bi-cyclic- heteroarylcarbonyl; or the moiety R₄.N.CX.R₃ forms a substituted or unsubstituted 2-pyridonyl group or a substituted or unsubstituted 2-thiopyridonyl group; 
R₅ and R₆ are each independently selected from the class of hydrogen, substituted or unsubstituted alkyl, alkoxy, fluoroalkoxy, C₃₋₈ cycloalkyl, hydroxy or an ester thereof, nitro, cyano, halo, formyl, carboxy, a group of formula R a T¹-, R b R c NT-, R a T²NH-, R d CO.O-, R d CS.O-, R d (OH)CH-, R d (SH)CH-, R d C(=N.OH)-, R d C(=N.NH₂)- or alkenyl optionally substituted by alkylcarbonyl, nitro or cyano, providing that when Y is CR₆ then at least one of R₅ or R₆ is not hydrogen; 
R a  represents R d  or R d O- and R d  represents substituted or unsubstituted alkyl, substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl, optional substituents for R d  being up to 3 substituents   selected from alkyl, alkoxy, halo, haloalkyl, nitro and cyano; 
R b  and R c  each independently represent hydrogen, alkyl or alkylcarbonyl; 
T represents a bond or T¹, T¹ represents -CS- or T² and 
T² represents -CO-, -SO- or -SO₂-; a process for preparing such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound or composition in medicine.
Patent EP-0335795-A1 (EP)
Inventor: LAFFORGUE JEAN-JACQUES
IPC: B25D17/08
Filed: 1989-03-29
Abstract: The invention concerns a tool holder for a drilling machine of the type comprising, in the vicinity of its end, at least two radial cavities each emerging to the exterior of the tool holder and to the interior of its axial bore, and each arranged to serve as a housing for a ball, or cylinder, the emerging orifices of the cavities having dimensions such that the said ball, or cylinder, can be inserted from the exterior into these cavities, but cannot pass through towards the interior into the axial bore. The invention allows the coupling to the tool holder of a part made from hard material (3) whose body (10) has the same shape as the said cavities and can lodge therein without play and, on each of its opposite faces, has a protruding part (11, 12) in the shape of a bar.   <IMAGE>
Patent EP-0357540-A1 (EP)
Inventor: KEUTGEN FRANZ
IPC: C23C4/12
Filed: 1989-08-07
Abstract: The invention relates to an apparatus for atomising metal melts in an installation for the manufacture of metal objects by collecting the melt particles on a substrate (15), having a stock vessel (1) for the melt with an outlet (3) located in the bottom (2) and a nozzle (5) located at a distance underneath the bottom (2), surrounding the melt jet (4) and arranged coaxially to the outlet (3), the nozzle (5) being provided with outlet orifices (6) for an atomising gas, the axes (7) of the orifices being aligned such that they intersect the melt jet (4) underneath the nozzle (5). To eliminate existing deficiencies, to avoid deposits on the nozzle and to ensure an improvement in product quality, it is proposed to arrange, opposite the melt inlet side (10) of the nozzle (5), a surface (11) with a central orifice for the passage of the melt and to adapt the surface (11) to the contour of the nozzle (5) in such a way that the free cross-sectional area formed by the distance (h) of the nozzle (5) from the surface (11) progressively and steadily diminishes from the outer nozzle rim (12) to the underside (9) of the nozzle (5). <IMAGE>
Patent EP-0433294-A1 (EP)
Inventor: ECCLESTON WILLIAM
IPC: H01L39/00
Filed: 1989-06-30
Abstract: Un procédé d'activation de matériau supraconducteur consiste à produire une espèce d'ions d'oxygène, à chauffer le matériau et à introduire les ions d'oxygène dans ledit matériau par l'application d'un champ de dérive à faible gradient entre la source d'ions d'oxygène et un substrat comprenant le matériau supraconducteur.
Patent EP-0437442-A1 (EP)
Inventor: BERTLING JOHANNES-GERHARD
IPC: B60H1/00
Filed: 1989-08-23
Abstract: Ledit système de chauffage englobe un moteur à combustion interne refroidi par liquide (10), dont le circuit de refoidissement comporte une unité de mise en mouvement (24), qui fait circuler le liquide de refroidissement, et un circuit fermé de chauffage (28), qui est doté d'au moins un échangeur thermique (30) agencé dans l'habitacle. La canalisation d'aller dudit échangeur thermique est reliée par une conduite au circuit de refoidissement, dans le sens d'écoulement du liquide, derrière le moteur à combustion interne, et sa canalisation de retour mène à l'unité de mise en mouvement. Le circuit de chauffage est doté d'un dispositif de blocage (44) qui peut s'ouvrir. On obtient un système de chauffage de construction extrêmement simple, de fonctionnement particulièrement silencieux et sûr de la manière suivante: le dispositif d'arrêt constitue une extension en forme de chambre du circuit fermé de chauffage; cette chambre est subdivisée en parties de chambre (54, 56) par une paroi (52) mobile; une de ces parties de chambre (54) comporte une ouverture d'entrée (42) et une ouverture de sortie (46) tandis que l'autre chambre (56) comporte une ouverture de pression (58) reliée au circuit fermé de chauffage; enfin, ladite paroi peut se déplacer entre deux positions opérationnelles, fermant ainsi tantôt l'ouverture de sortie, tantôt l'ouverture de pression.
Patent EP-0396675-A1 (EP)
Inventor: ROBUSTO PAUL F
IPC: H01S3/03
Filed: 1989-07-28
Abstract: Est décrit un procédé pour limiter le mode de fonctionnement de lasers à guides d'ondes de grande longueur en introduisant une fonction discontinue approximative dans le pouvoir réfléchissant d'éléments optiques circulaires (19) utilisés dans de tels lasers. Le procédé préféré consiste à meuler une partie du revêtement optique (20) de l'élément optique (19) en laissant une région circulaire non meulée (26) présentant un pouvoir refléchissant élevé et un diamètre (D) d'approximativement 60 % de la largeur d'alésage (b) du laser, bordée par une région meulée (28) présentant un pouvoir refléchissant inférieur. Ce procédé permet de modifier de manière simple et peu onéreuse le champ de laser existant.
Patent EP-0391023-A1 (EP)
Inventor: NOTTELMANN DONALD ALVIN
IPC: F16B33/00
Filed: 1990-01-17
Abstract: Disclosed is a composite fastener (10) that includes a metal fastener having a shank (12) with an entrant (16) end and an integral insert. A bottom surface of the insert has a greater diameter than the diameter of the shank. The bottom surface also has a lip (37) extending about the periphery of the shank, which during manufacturing of the composite fastener forms a seal against a shuttle (70) for preventing molten material from running down the shank. Further, the insert includes a configuration for supporting a shuttle pin (60), such as shuttle pin receiving receptacle, to align the metal fastener in a shuttle. A non-corrosive head (20) made of extrudable material, such as zinc, encapsulates the insert. A method for manufacturing the composite fastener is also disclosed.
Patent EP-0382256-A1 (EP)
Inventor: CALDERALE PASQUALE MARIO
IPC: A61B17/74
Filed: 1990-02-09
Abstract: Osteosynthesis means comprising a plate (3) secured to one bone fracture segment (1), and at least a screw (8) inserted inside a hole (9) on the plate (3) and screwed into corresponding holes (11, 12) in the bone segments; characterised by the fact that they comprise an angle joint (13) located between the screw (8) and the hole (9) in the plate (3), and designed to enable the axis of the screw (8) to be positioned in relation to the plate (3) at any angle within a conical surface whose axis coincides with that of the hole (9) in the plate (3).
Patent EP-0398243-A1 (EP)
Inventor: ALLINGHAM YAEL
IPC: A01G13/02
Filed: 1990-05-15
Abstract: The invention relates to polymeric mulch sheets and mulch films for use in agriculture. These filter out a large part of the solar radiation which promotes photosynthesis and plant development, and transmits enough solar radiation so as to heat the soil beneath such films. The sheets or films have a green color and transmit about 15 - 30 per cent of the enrgy in the green range, and a large percentage of the energy in the 730 to 1100 nm range. Such mulch films substantially reduce weed growth. The invention further re­lates to a method of plant cultivation where the plants are cultivated, using sheets or films according to the invention.
Patent EP-0410246-A1 (EP)
Inventor: FIBI MATHIAS DR
IPC: A61K39/395
Filed: 1990-07-14
Abstract: The invention relates to erythropoietin (EPO) peptides and to the use thereof for preparing epitope-specific anti-EPO antibodies. The invention furthermore relates to epitope-specific anti-EPO antibodies, which can be polyclonal antibodies (antisera) or monoclonal antibodies. The invention additionally relates to the use of the epitope-specific anti-EPO antibodies for purifying EPO, EPO derivatives or EPO peptides. The invention also relates to anti-idiotype antibodies which imitate a receptor region of EPO. Finally, the invention relates to the use of the epitope-specific anti-EPO antibodies for the detection, preferably for the epitope-specific detection, of EPO, to pharmaceuticals which contain the said EPO peptides, anti-EPO antibodies or anti-idiotype antibodies, and to diagnostic aids for detecting EPO or anti-EPO antibodies.
Patent EP-0415397-A1 (EP)
Inventor: ARA KATSUTOSHI
IPC: C12N9/44
Filed: 1990-08-29
Abstract: A novel alkaline pullulanase; a microorganism producing the alkaline pullulanase; and a process for producing the alkaline pullulanase are disclosed. The alkaline pullulanase of the present invention has a higher optimum pH range (pH 9.5-11) than conventional alkaline pullulanases and shows excellent stability in a wider pH range. It has also an optimum temperature of higher than 50°C and is thermally stable up to 40°C. The alkaline pullulanase has also strong resistance to almost all detergent components such as surfactants, chelating agents, proteases for detergents, and the like. The alkaline pullulanase can advantageously be used as a detergent component. Also, it can be utilized for producing many kinds of oligosaccharides and also together with α-amylase for producing various monosaccharides.
Patent EP-0428861-A1 (EP)
Inventor: MORGENTHALER URS
IPC: B63H3/10
Filed: 1990-10-12
Abstract: Die Erfindung betrifft eine Steuerung für einen Bootsantrieb mit einem Motor und einem Verstellpropeller, dessen Flügelsteigung mit Hilfe eines hydraulischen Stelltriebs verstellbar ist, wobei den Arbeitsräumen des Stelltriebes von einem Stellorgan betätigbare Ventile zugeordnet sind. Bei einer konstruktiv und schaltungstechnisch einfachen sowie leicht zu bedienenden Steuerung für einen Bootsantrieb mit Verstellpropeller, die auch gegen Fehlbedienungen gesichert ist, sind die Ventile als Magnetventile ausgebildet, denen jeweils ein vom Stellorgan betätigbares Zeitrelais vorgeschaltet ist, und weist der Motor einen Drehzahlmesser auf, der bei Überschreiten einer bestimmten Motordrehzahl das Zeitrelais des für die Vergrößerung der Flügelsteigung verantwortlichen Magnetventils betätigt.