baber/WOPTO huggingface dataset:
Patent EP-0298512-B1 (EP)
IPC: B01L3/14
Filed: 1988-07-08
Granted: 1993-03-10
Abstract: PCT No. PCT/EP88/00614 Sec. 371 Date Feb. 22, 1990 Sec. 102(e) Date Feb. 22, 1990 PCT Filed Jul. 8, 1988 PCT Pub. No. WO89/00288 PCT Pub. Date Jan. 12, 1989.A filtration unit, especially for medical, microbiological, biochemical, immunological or molecular biology specimens. The filtration unit includes a specimen-receiving vessel (12), a filtrate vessel (16) and a filter member (22) containing a filter element (24, 26) arranged between the specimen-receiving vessel and filtrate vessel. In order to obtain an automatic pressure compensation in a closed system the filtrate vessel inner space (28) is connected with the specimen-receiving vessel inner space (30) by at least one pressure compensation channel (50) bypassing the filtration liquid (48). The pressure compensation channel extends axially along a side wall of the specimen-receiving vessel and connects a first discharge point in the filtrate vessel inner space above the maximum filtrate level with a second discharge point in the specimen-receiving vessel inner space above the maximum filtration fluid level while bypassing the filtration unit. The channel ends in the region of a cap for opening into the inner space of the specimen-receiving vessel.
Patent EP-0306076-B1 (EP)
IPC: B21B1/46
Filed: 1988-08-19
Granted: 1991-09-25
Abstract: In the manufacture of formable steel strip having a thickness between 0.5 and 1.5 mm, the following process steps are performed sequentially in a continuous process:   (a) in a continuous casting machine (1,2), forming liquid steel into a hot slab having a thickness of less than 100 mm, (b) hot rolling (8,9) the hot slab from step (a), in the austenitic region and below 1100 DEG C, to form strip having a thickness of between 2 and 5 mm, (c) cooling (11) the strip from step (b) to a temperature between 300 DEG C and the temperature Tt at which 75% of the steel is converted to ferrite, (d) rolling (12) the cooled strip from step (c) at said temperature between 300 DEG C and Tt with a thickness reduction of at least 25% at a rolling speed not more than 1000 m/min.,   (e) coiling the rolled strip from step (d). a
Patent EP-0307212-B1 (EP)
Title: Sweep mop pad holder
IPC: A47L13/258
Filed: 1988-09-09
Granted: 1992-03-18
Abstract: A collapsible mop pad holder comprises two opposite end leaves 4 and 5 pivotally mounted on a central support 1 connectible to a handle, and catch means operative to latch the end leaves in an erected condition. The catch means comprise a latch member 14 pivotally mounted on the leaf 4 and depressible from a latching position, in which it engages the other leaf 5 to latch both leaves 4 and 5 together and thus maintain the erected condition of the holder, to an unlatching position in which it is retained until the mop pad holder is collapsed. The arrangement is such that on re-erection of the mop pad holder the latch member 14 automatically re-assumes the latching position.
Patent EP-0319283-B1 (EP)
IPC: B41M5/32
Filed: 1988-11-30
Granted: 1993-06-09
Abstract: In thermally responsive record material using a colour forming system of chromogenic and acidic colour developiong materials the inclusion of certain metal aralkyl or aralkenyl carboxylates gives improved oil resistance. In particular the metal carboxylates are of the formula (I): <CHEM> where R<3> is -CH=CH-; -CR<4>=CH-; -CR<5>=CH-; -(CH2)4-; -(CH2)3- or -CH2-CH=CH-; where R<4> is an alkyl group and R<5> is an aryl group; each R<1> is independently a hydrogen or halogen atom or an alkyl, alkoxy or nitro group;  m is 1 to 5, preferably 1 to 3; M is a metal from Zn, Ca, Sn, Ni, Cr, Al, Co or Mg,preferably Zn or Ca; and n corresponds to the valency of M but is usually 2. r
Patent EP-0328646-B1 (EP)
IPC: A62B1/14
Filed: 1987-12-25
Granted: 1992-06-10
Abstract: Un dispositif de descente pour évacuation d'urgence comprend une roue (57) et une came (47) montée entre une paire de plaques latérales (40, 41), un câble principal (1) passant entre la roue (57) et la came (47). La rotation de la roue (57) provoquée par le câble principal (1) produit une force centrifuge sur des patins de frein (61, 62), et les patins de frein (61, 62) font tourner un tambour de frein (65). La rotation du tambour de frein (65) fait tourner la came (47) vers la roue (57) de manière à serrer le câble principal (1) entre les deux éléments, ce qui permet d'obtenir une vitesse de descente appropriée.
Patent EP-0296203-B1 (EP)
Title: Knitted fabric having improved electrical charge dissipation and absorption properties
IPC: D04H1/14
Filed: 1987-12-14
Granted: 1992-05-20
Abstract: A knitted fabric having improved electrical charge dissipation, absorption, stain resistance, anti-pilling and linting and tensile strength properties, constructed so as to form a conductive matrix capable of discharging an electrical charge along any direction of the course and wale of the fabric.
Patent EP-0364444-B1 (EP)
Inventor: YXFELDT LEIF
IPC: H04M1/71
Filed: 1988-02-26
Granted: 1993-12-29
Abstract: L'invention se rapporte à un système de communcation interne comprenant un nombre de postes de travail (1), chacun étant de manière conventionnelle conçu pour être utilisé près d'un poste de téléphone et ayant des claviers associés (15) pour la combinaison de chiffres et/ou de lettres. Les postes de travail (1) sont connectables via un cordon de raccordement à deux conducteurs qui peut être branché librement à une unité centrale (5) comprenant des moyens pour contrôler et gérer la densité du trafic entre les postes de travail (1), pour transférer le trafic entrant vers chacun desdits postes de travail (1) et transférer le trafic sortant, provenant de chacun desdits postes de travail (1). Chaque poste de travail (1) dispose d'une imprimante (19) d'un écran (17) et d'un processeur (27) pour le contrôle dudit écran et de ladite imprimante, ainsi que d'une unité de mémoire (31) conçue pour stocker des messages en direction et en provenance desdits postes de travail (1).
Patent EP-0336965-B1 (EP)
Inventor: KANSHIN NIKOLAI NIKOLAEVICH
IPC: A61B17/11
Filed: 1988-05-26
Granted: 1993-11-24
Abstract: Un dispositif permettant d'effectuer une oesophagenterostomie comporte un logement creux (1); un manchon externe (1) et un manchon interne (3) montés de manière télescopique et reliées, par des ouvertures (4, 5) dans leurs bases, au logement creux (1); un anneau élastique (6) situé sur une partie du manchon interne (3) qui dépasse du manchon externe (2); un premier fourreau (7) avec deux rainures annulaires (11, 12) pour réaliser la forme de l'oesophagentérostomie et pour y fixer l'un des organes à relier; un deuxième fourreau (8) doté d'une rainure annulaire (13) permettant d'y fixer l'autre organe (10) à relier; et une sonde (14) qui passe à travers les parties creuses des logements (7, 8), des manchons (2, 3) et du logement (1), et qui est pourvue d'une bride (16) sur laquelle s'appuie le manchon (7).
Patent EP-0358087-B1 (EP)
Inventor: DIX JOHANNES PETER DR
IPC: D06P5/08
Filed: 1989-08-29
Granted: 1995-07-12
Abstract: Quaternised condensation products composed of
 A) a precondensate composed of one or more trialkanolamines I 
<IMAGE>
 (R<1>-R<3> = C2-C4-1,2-alkylene> B> a) a carboxylic acid or its derivatives IIa 
<IMAGE>
 [n = 0 or 1; R<4> and R<5> = OH (except for n = 0), C1-C8-alkoxy (optionally bonded to a 5- or 6-membered ring for n = 0), Cl or Br; R<6> = a C1-C50-alkylene group (optionally interrupted by one or more non-adjacent oxygen atoms)]
 b) a carboxamide IIb 
<IMAGE>
 [m, n and r = 0 or 1; R<7> = H or C1-C4-alkyl; R<8> = H, C1-C25-alkyl, C2-C25-alkenyl or Ph (optionally substituted by C1-C4-alkyl, C1-C4-alkoxy, F, Cl or Br)]
 c) an epihalohydrin IIc 
<IMAGE>
 d) a monofunctional compound IId
 R<9>-Y IId
 [R<9> = C1-C25-alkyl, C2-C25-alkenyl, Ph (optionally substituted by C1-C4-alkyl, C1-C4-alkoxy, F, Cl or Br); Y = isocyanate, OCONHR<8> or glycidyloxy]
 e) a bifunctional compound IIe
 Z<1>-R<10>-Z<2> IIe
 [R<10> = a C1-C50-alkylene group (optionally interrupted by one or more non-adjacent oxygen atoms and optionally containing one or more vicinal hydroxyl groups); Z<1> and Z<2> = Cl, Br, isocyanate, NH-COOR<9>, glycidyloxy or OR<9>]
 C) a benzyl halide III 
<IMAGE>
 
<??>These products are used as post-treatment agents for the fixation of dyes and prints on textile materials containing cellulose fibres which have been dyed or printed with reactive dyes.
Patent EP-0406477-B1 (EP)
Inventor: SAKAYANAGI KENJI NIPPON RIKA K
IPC: H01B3/04
Filed: 1989-10-04
Granted: 1994-06-29
Abstract: A reinforced mica paper includes reinforced mica paper as a base material obtained by mechanically pulverizing muscovite mica or phlogopite mica to form scaly mica and making the scaly mica into paper, a reinforcing material layer formed on at least one surface of the base material, and an adhesive coated on and impregnated in the reinforcing material layer and consisting of a mixture obtained by mixing arbitrary amounts of a silicone resin, aluminum hydroxide, aluminum silicate, potassium titanate, and a soft mica powder. A method of manufacturing the reinforced mica paper is also disclosed.
Patent EP-0384045-B1 (EP)
Title: Process for obtaining a metallurgical bond between a metal material, or a composite material having a metal matrix, and a metal casting or a metal-alloy casting
IPC: B22D19/00
Filed: 1989-09-15
Granted: 1993-09-01
Abstract: Disclosed is a process for obtaining a metallurgical bond between a metal material, or a composite material having a metal matrix, and a metal casting, or a metal alloy casting, which comprises carrying out a surface treatment on said material by means of the deposition of a thin layer of a metal, generally different from the metals contained in the material and in the casting, which is capable of increasing the wettability between the metal of the casting and the material, as well as the heat transfer coefficient between said two partners; and a step of casting around the same material, positioned inside a mould, of the metal, or of the metal alloy the same casting is constituted by.
Patent EP-0348499-B1 (EP)
IPC: G02F1/135
Filed: 1988-11-21
Granted: 1993-04-14
Abstract: A system and method are described for producing a substantially flicker-free infrared (IR) or ultraviolet (UV) real-time video image. A video projector system (4) is used to produce a substantially flicker-free optical video image (14), which is then applied to a liquid crystal light valve (LCLV) (18) to modulate and impose the video image upon a readout IR or UV beam (30). The optical projector (4) preferably employs a high impedance electro-optic crystal (40) which receives a video pattern of electric charges from an electron beam (52) operating in conjunction with a conductive grid (48) adjacent the crystal (40), the grid (48) receiving a video signal in synchronism with the scanning electron beam (52). The LCLV (18) is preferably of the type which includes a liquid crystal layer (74) integrated within a metal-oxide-semiconductor structure (58, 68, 78). The undesirable effects of any asymmetry between the WRITE and ERASE response times of the video projector (4) are reduced by making the WRITE response faster than the ERASE response, and having the LCLV (18) operational voltage threshold above the voltage level attained at the end of an ERASE period. In this manner an incomplete video projector ERASE results in a complete LCLV ERASE.
Patent EP-0407439-B1 (EP)
IPC: B29B17/04
Filed: 1989-03-23
Granted: 1993-04-28
Abstract: Le procédé décrit, qui sert à fabriquer un composé de moulage pour la production d'articles en plastique renforcé par des fibres, utilise un matériau pré-imprégné provenant de chutes, tel que du carbone, de l'aramide ou un autre matériau fibreux pré-imprégné avec un matériau plastique thermodurcissable dans un état partiellement vulcanisé. Le matériau provenant de chutes, qui peut se présenter sous la forme d'une toile de fibres tissées ou unidirectionnelles ou d'étoupes ou de tresses de fibres, est refroidi à une température d'au moins -50°C et broyé à basse température pour former des fragments du mélange fibres/plastique dans lequel la longueur moyenne des filaments est de préférence comprise entre 1 et 2 mm. Ces fragments conservent en substance les mêmes proportions entre fibres et base plastique que le matériau d'origine et peuvent être utilisés dans un procédé de moulage de plastique alkyde destiné à produire des articles en plastique renforcé par des fibres isotropes de forme complexe.
Patent EP-0381712-B1 (EP)
IPC: G01G3/16
Filed: 1989-06-20
Granted: 1992-03-04
Abstract: Der erfindungsgemässe Massen- und Kraftmesser mit elastischer Untersetzung der Eingangskraft und einer querschwingenden Saite (12) zeichnet sich dadurch aus, dass die Saitenbefestigungsköpfe (10, 11), zwischen denen die Saite (12) eingespannt ist, sich bei Belastung nur parallel zu sich selbst versetzen. Dies wird dadurch erreicht, dass die Saitenbefestigungsköpfe (10, 11) mittels zweier Stützen (17, 18) jeweils etwa in der Mitte einer der Blattfedern (4, 5) eines der Paare von Blattfedern (2, 3; 4, 5) befestigt sind, wobei die eine Stütze (17) beispielsweise gerade, die andere Stütze (18) beispielsweise abgekröpft ist. Die absoluten Nachgiebigkeiten der Stützen (17, 18) sowohl wie deren Verhältnis ist dabei in weiten Grenzen variabel und einstellbar.
Patent EP-0428563-B1 (EP)
Inventor: BOEKELER HANS-JOERG
IPC: E04B2/02
Filed: 1989-08-01
Granted: 1996-05-01
Abstract: Set of angular building elements for building visual protection, acoustic protection or detonation protection walls which can contain plants, for plant tubs, slope supporting elements, supporting pillars as well as surrounds for plots, paths and flower-beds. Moulded bricks and elements, having a mainly equal-sided angular cross-section with any internal angle, mainly of 90 and 60 degrees, and equal-sided side ends, are assembled by masonry techniques with offset cross-joints into free-standing or escarped supports and walls with plants. Various walls and supports which can be statically load-bearing can thus be constructed without liquid by means of a single angular element and the hollow chambers can be reinforced and grouted with mortar. Several solutions are available for dowelling the horizontal joints, such as edge moulding and connecting pins. Moreover, said building elements can be of various materials of corresponding dimensions, for example concrete for building construction systems, timber for furniture and partition walls, or synthetic materials for models.
Patent EP-0441892-B1 (EP)
Inventor: GONZALEZ JOSE M JR
IPC: C07K14/325
Filed: 1989-11-06
Granted: 1994-07-13
Abstract: The present invention provides novel strains of Bacillus thuringiensis containing genes that code for P1 endotoxin proteins. The invention also provides methods and compositions for controlling insects or protecting plants from insect attack with a novel strain of Bacillus thuringiensis.
Patent EP-0384415-B1 (EP)
Inventor: YOSHIHARA TORU
IPC: A61Q5/04
Filed: 1990-02-20
Granted: 1994-06-01
Abstract: A hair treatment composition is disclosed. The composition comprises: (A) a branched-type quaternary ammonium salt, (B) one or more agents selected from the group consisting of oxidizing agents, reducing agents, and dyeing agents, and (C) a higher alcohol having a branched ratio of 1-50%. The composition is directed to hair perming, hair dyeing, and the like, and exhibits excellent hair protecting and hair conditioning effects even under severe conditions. It features good handling performance, e.g. the capability of preventing running of the liquid and of providing superior spreadability. The excellent conditioning effect lasts for a long period of time even after repeated washing.
Patent EP-0393532-B1 (EP)
Inventor: QUINN MICHAEL H
IPC: G02B1/14
Filed: 1990-04-12
Granted: 1996-06-19
Abstract: Novel colored contact lens and methods for preparation thereof are described. Binding of a color coat to the lenses is accomplished by use of compounds containing the functional groups -CH2-O-R<1>, wherein R<1> is hydrogen or C1 to C16 alkyl, and said -CH2-O-R<1> groups are attached to a carbon atom that is part of an aromatic ring, or are attached to a nitrogen or oxygen atom.
Patent EP-0401707-B1 (EP)
Inventor: WATANABE YOSHIFUMI C O RESEARC
IPC: C07D471/04
Filed: 1990-06-01
Granted: 1994-09-21
Abstract: A heterocyclic compound represented by formula (I): <CHEM> and salts thereof, and intermediates therefor are disclosed. The compound of formula (I) and salts thereof exhibit selective serotonin 2-receptor antagonistic activity and are useful for the prevention or treatment of circulatory diseases, e.g., ischemic heart diseases, cerebral vessel disturbances, and peripheral circulation disturbances.
Patent EP-0416346-B1 (EP)
Inventor: RIEDL BERNHARD
IPC: G02B23/06
Filed: 1990-08-16
Granted: 1994-12-14
Abstract: The binocular telescope has a double jointed bridge piece. It has a central focussing drive and magnification adjuster has the focussing wheel engaged with the bridge via a threaded spindle and the objectives also joined to this for focussing via driver shafts, one shaft coupled to the adjuster wheel to position the objective, accordingly. The bridge piece should consist of a first part (3) fixed to the spindle (2) and a second part (3') which is connected via a coupling shaft (5) powered by the magnification adjustment wheel (4) to the first bridge part (3) via thread (6) so the second part can adjust relative to the first by means of the shaft (5). Pref. the two bridge parts ride in bars (15,15).
Patent EP-0418630-B1 (EP)
Inventor: SCHUEGRAF EBERHARD DR ING
IPC: H01P1/02
Filed: 1990-09-03
Granted: 1995-01-11
Abstract: Provided on the outer corner (1) of an E-bend is a compensation corner projection (4) which is directed into the interior of the waveguide, runs over the complete width (a) of the waveguide, has the profile of an angle inserted into the outer corner, and by means of which very low reflection is achieved over a complete waveguide band. The bend angle of the angle used, whose two limbs (2, 3) have equal lengths (IK) and equal thicknesses (hK) corresponds to that of the E-plane corner piece. The corner piece constructed according to the invention can be used as an individual part or also, for example, can be used integrated into a broadband polarisation filter. <IMAGE>
Patent EP-0417750-B1 (EP)
Inventor: BRESSEL BURKHARD DR
IPC: C25D5/56
Filed: 1990-09-12
Granted: 1996-11-13
Abstract: The invention relates to a process for the direct metallisation of circuit boards, preferably in a horizontally operating continuous plant without using electroless electrolyte, characterised in that there is selectively produced on the nonconducting areas of the circuit boards a multifunctional adsorption layer which is capable of adsorbing an oxidising agent or storing it in the pores or is itself an oxidising agent and which is then reacted with those monomers which are capable of forming conductive polymers, after which metallisation is carried out by electroplating.
Patent EP-0432664-B1 (EP)
Title: Control of scale in aqueous systems using certain phosphonomethyl amine oxides
IPC: C02F5/14
Filed: 1990-12-07
Granted: 1993-03-10
Abstract: This invention relates to controlling scale formation in aqueous systems and more particularly to using certain calcium insensitive phosphonomethyl amine oxide compounds having at least one oxidized tertiary amine group of the formula: <CHEM> and water soluble salts thereof.
Patent EP-0421519-B1 (EP)
Inventor: MARCHETTI AUGUSTO
IPC: B31B50/94
Filed: 1990-09-27
Granted: 1994-12-28
Abstract: The device comprises a transfer assembly (19) to progressively transfer to a main vertical magazine (2) located at the top of a machine for forming cardboard boxes the cardboard box at the top of said pile of cardboard boxes located in an auxiliary magazine (6) to one side of the forming machine. There is associated with the transfer assembly (19), opposite the top of auxiliary magazine (6), a solenoid valve (22) through which the upward movement of the cardboard boxes in auxiliary magazine (6) is stopped in the time interval between the start of the withdrawal of the cardboard box from auxiliary magazine (6) and its positioning on rollers (36). At the top of said main magazine (2) there is an upper photocell (39) suitable for stopping the movement of the transfer assembly (19) when the main magazine is full and a lower photocell (40) suitable for putting the same assembly (19) back in motion when the number of cardboard boxes contained in main magazine (2) is lower than a certain threshold.
Patent EP-0381482-B1 (EP)
Inventor: HEGARTY BRYAN MARTIN
IPC: A01N43/80
Filed: 1990-01-31
Granted: 1993-12-29
Abstract: The use is disclosed of one or more of     (a) a polyquaternary compound,   (b) a thickening agent or dispersing agent, (c) a nonionic surfactant having from 3 to 12 alkylene oxide, preferably ethylene oxide, units, (d) a simple quaternary compound in an amount at least equal to the amount of isothiazolone in the solution, to prevent stripping of isothiazolone in an isothiazolone-containing solution used as an anti-sapstain agent in wood treatment, where the solution is recurrently contacted with wood.
Patent EP-0404924-B1 (EP)
IPC: H01R13/11
Filed: 1989-12-14
Granted: 1993-09-15
Abstract: Receptacle terminal (2) has a web portion (18) and resilient sidewalls (20) which extend in one direction from the web (18). The sidewalls (20) extend inwardly over the web (18) and have free edge portions (22) which are spaced from the web (18) and which engage a tab (6) which is inserted into the receptacle terminal (2). The receptacle terminal (2) has first terminal engagement means (24, 26, 28) which cooperate with a leading portion (30) and an opening (40) of the tab (6) to position the receptacle terminal (2) in a preassembled position when the tab (6) is inserted onto the receptacle terminal (2). Second terminal engagement means (32) are provided on receptacle terminal (2) proximate inner end (14). The second terminal engagement means (32) cooperate with the opening (40) of tab (6) to position the receptacle terminal (2) in a fully assembled position when the tab (6) is inserted onto the receptacle terminal (2).
Patent EP-0484424-B1 (EP)
Inventor: SUMMERS DAVID P
IPC: A61B17/32
Filed: 1990-07-23
Granted: 1996-07-03
Abstract: This disclosure sets out a catheter for bodily insertion. The catheter tip supports an elongate hollow housing with a window for occlusive material cutting, a cutter head on the interior rotates, driven by a drive wire in the hollow catheter tube. In addition, the cutter head reciprocates or oscillates to cut on its back edge, the edge trimming material entering through the window. The window and optional slots admit the unwanted material and enable trimming for a vacuum removal through the catheter tube. The window is urged into contact by a pair of flexed wires, the wires moving the housing into operative contact.
Patent EP-0437578-B1 (EP)
Inventor: HALE OLIVER DANIEL
IPC: A01D41/06
Filed: 1990-08-06
Granted: 1994-06-08
Abstract: L'appareil permet de séparer de la plante sur pied les parties requises de la plante cultivée, en vue de leur récolte, tout en laissant les tiges dépouillées dans le champ, et comprend un rotor de dépouillage de plante (11) disposé sous une cloche (18). Plusieurs éléments de dépouillage de plante s'étendant vers l'extérieur (15) sont montés sur le rotor et effectuent un mouvement vers le haut et vers l'arrière, au fur et à mesure que l'appareil avance dans la culture. Les extrémités distales des éléments (15) pénètrent dans la culture et effectuent un mouvement vers le haut en traversant la culture, rassemblant ainsi une ou plusieurs tiges de plantes. Entre des éléments de dépouillage de plante adjacents (15) sont prévues deux régions de dégagement successives (21A et 21B). Les plantes rassemblées pénètrent dans la première région de dégagement (21A) et les parties requises sont dépouillées par les bords (20) de la région de dégagement. Les tiges dépouillées passent dans la seconde région de dégagement (21B) afin d'être facilement libérées et afin d'éviter l'expulsion des tiges non dépouillées de la première région de dégagement (21A).