baber/WOPTO huggingface dataset:
Patent EP-0558943-B1 (EP)
Inventor: KULPE JUERGEN DR
IPC: C08G63/682
Filed: 1993-02-04
Granted: 1997-01-15
Abstract: Fluoro-substituted vicinal glycols of the general formula 
<IMAGE>
 in which the substituents R1 to R4 independently of one another have the following meaning:
 R1 to R4 = H, fluorine, C1- to C18-alkyl in which a part of or all the hydrogens can be substituted by fluorine, and at least one of the substituents R1 to R4 is a completely fluorinated alkyl or an alkyl of the formula
 -(CH2)m-(CnF2n+1),
 in which m represents 1 or 2 and n represents an integer from 1 to 17, and x represents 0 or 1. 
<??>A method for the preparation of the fluorinated vicinal glycols is additionally given. During the mutual condensation of the fluorinated vicinal glycols with dicarboxylic acids, products having relatively high thermal stability are obtained.
Patent EP-0561184-B1 (EP)
Inventor: SCHMID DIETER C
IPC: C25D7/00
Filed: 1993-02-25
Granted: 1996-01-03
Abstract: An electroplating device (11) has a conveying system (19) which passes the printed-circuit boards on a horizontal through path through the treatment chamber (13). They are contacted by pincer-like gripping devices (32) which run in front of the front edge (63) of the printed-circuit board and in this zone grip it from above and from below. The gripping devices (32) are fastened to transverse beams (29) which on both sides are guided by chains (26) and are contacted electrically by contact bars (39). The printed-circuit boards (12) are thus dragged in a horizontal, centric track and are contacted at the same time. Alternatively, the printed-circuit boards (12) can be conveyed between electrically connected pairs (21) of contact rollers which are conveyed by a top and bottom conveyor (20a, b) and which themselves rotate in order to convey the printed-circuit boards at a higher speed. <IMAGE>
Patent EP-0573796-B1 (EP)
Inventor: SCHULER ROLAND
IPC: H02K3/40
Filed: 1993-05-10
Granted: 1996-08-21
Abstract: The corona protection arrangement for the stator winding of an electrical machine, comprising a semiconductive textile corona protection strip which is wound around the main insulation of the slot part and end bracket part of each bar of the stator winding, is constructed in such a manner that the slot part (10) of the stator winding bar has wound around it a first semiconductive, volume-conductive corona protection strip (24) with an approximately constant amount of overlap, in at least one layer. The end bracket part has a second semiconductive, volume-conductive corona protection strip (24) wound around it in at least one layer, the amount of overlap becoming continuously less from where the bar emerges from the stator body (14) towards the end of the bar. This corona protection arrangement can be manufactured economically; the voltage distribution in the bar longitudinal direction can easily be optimised. <IMAGE>
Patent EP-0591927-B1 (EP)
Inventor: KAWATA SOSAKU
IPC: A61C1/05
Filed: 1993-10-05
Granted: 1998-01-14
Abstract: A transparent dental tube unit (1) contains a transparent turbine gas supply passage (3) for allowing a pressurized gas supplied from a pressurized fluid supply source to be passed to a dental handpiece for driving a turbine provided in the handpiece, a transparent liquid supply passage (5) for allowing a pressurized liquid from the pressurized fluid source to be passed to the dental handpiece for dissipating heat generated by friction, a transparent enclosure tube (2) for enclosing the transparent turbine gas supply passage (3) and the transparent liquid supply passage (5) therein, and a fixing device (8, 9) for fixing the transparent turbine gas supply passage (3) and the transparent liquid supply passage (5). <IMAGE>
Patent EP-0595212-B1 (EP)
Inventor: KNEER ROLAND
IPC: B65D39/04
Filed: 1993-10-22
Granted: 1997-03-26
Abstract: To ensure the original state of the contents of a receptacle, the stopper comprises inwardly oriented blocking attachments on a surrounding tear-off sealing ring, with the blocking attachments gripping below an outwardly oriented annular projection of the receptacle. The blocking attachments are formed by lateral slides which cooperate with an inner contour sleeve. The sealing ring is respectively connected by a single tear-off web centrally between two adjacent blocking attachments to the upper circumferential wall. As a result, the finished stopper can be slid from the contour sleeve after cooling to 80 DEG , the blocking attachments being smoothly guided on the guide surfaces of the contour sleeve. The sealing ring bulges elastically between two adjacent tear-off webs and subsequently assumes its original circular shape again.
Patent EP-0599357-B1 (EP)
Inventor: HOLTA OLAV
IPC: B22D39/02
Filed: 1993-07-27
Granted: 1998-09-16
Abstract: Metering device for metal, comprising a pump house (1) submerged in liquid metal in a container (6) with a supply device (4) for gas, an inlet (8,9) for the supply of liquid metal from the container (6) and an outlet pipe (5) designed as a siphon. The outlet end of this pipe is located at the same level as the level of the metal inside the crucible and the inlet end is fitted with a valve (13). It is preferable to use an outlet pipe designed with one part above the level of the metal in the crucible and one part below the level of the metal in the crucible. The pump house metal intake can be in the form of a valve or a riser pipe. It is preferable to use a valve in the form of a loose ball.
Patent EP-0565360-B1 (EP)
Inventor: GELLATLY GRANT
IPC: A24B15/14
Filed: 1993-04-07
Granted: 2000-06-14
Abstract: Reconstituted tobacco sheets manufactured from tobacco dust and binder are described herein. More particularly, the tobacco dust has a mean particle size in the range of from about 60 mesh to about 400 mesh to afford reconstituted tobacco sheets having about 80% to about 90% tobacco content with improved quality and survivability. The reduced particle size of the tobacco dust allows an increase in the solids content of the slurry without an increase in slurry viscosity. The increased solids content reduces the drying load of the cast sheet thereby allowing an increased production rate. The reconstituted tobacco sheets may be prepared from a slurry comprising tobacco dust and binder that may be subjected to a means for removing air trapped within the slurry before casting the slurry into sheets. An apparatus for determining the amount of air trapped within the slurry prepared according to the process of the present invention is also described herein.
Patent EP-0566409-B1 (EP)
Inventor: IGUCHI MASAHIRO C O INAX CORPO
IPC: E03D9/08
Filed: 1993-04-15
Granted: 1995-08-02
Abstract: A toilet seat mounting box (2) for mounting on the rear part of the top of a toilet includes a nozzle (3) for spraying washing water onto the buttocks of a user of the toilet and a water flow valve (8) for adjusting the flow of water supplied to the nozzle. The mounting box has a projecting part (2a) on one side which projects towards the front of the toilet. A washing strength adjusting rotor (9) for operating the water flow adjustment valve is located on the side of the said projecting part, and a shaft (9a) rotated by the rotor is mechanically connected to the water flow adjustment valve by gears (10). <IMAGE>
Patent EP-0605364-B1 (EP)
Inventor: GRANELLA BRUNO
IPC: E03F9/00
Filed: 1993-12-22
Granted: 1998-07-15
Abstract: In the case of the process, the connection of a service pipe or the like to a repaired drainage pipe is produced again by means of a milling head (20), in that the milling head (20) is introduced into the service pipe (11) and reduces the same essentially on the end side. Consequently, this renders unnecessary, in contrast to the known processes, any location of service pipes in the repaired drainage pipe. The apparatus (10) provided for carrying out the process exhibits a milling head (20) which is fastened at the front end of a flexible shaft (15) and to which there is assigned a fastening and advancing device (30) which can be centred in the pipe (11) which is to be reduced. Said milling head (20) is made up of an eccentric head (24) which can rotate about the centre axis of the pipe (11) and of a cutting wheel (22) which is rotatably mounted eccentrically with respect to the eccentric head, said cutting wheel, by virtue of this eccentric head (24), carrying out a circular movement in the pipe (11). The fastening device (50), for its part, is composed of three radially adjustable supporting elements (55) and of a hydraulic piston/cylinder unit (52, 53) which can press said supporting elements onto the inner wall (11 &squf& ) of the pipe (11). Once the supporting elements (55) have been braced, the milling head (20) is advanced, by the advancing device (30) configured as a hydraulic piston/cylinder unit (32, 33), into the drainage pipe for cutting through the service pipe (11). <IMAGE>
Patent EP-0571638-B1 (EP)
Inventor: FUJISHITA KANEAKI
IPC: H04N5/445
Filed: 1992-12-17
Granted: 2002-09-11
Abstract: Matériel acoustique pouvant traiter les signaux vidéo, et procédé de visualisation de son fonctionnement. On a prévu un inverseur d'entrée (1) pour commuter les signaux audio entre une unité de syntonisation (2) et des dispositifs externes raccordés à des bornes d'entrée (3). Les signaux provenant de l'inverseur d'entrée (1) passent à une unité de traitement numérique de signaux (4) pour le traitement du champ acoustique, et les signaux traités sortent d'une borne de sortie (6) par l'intermédiaire d'un commutateur d'accord silencieux. On a prévu un inverseur d'entrée (7) pour commuter les signaux vidéo provenant de dispositifs raccordés à des bornes d'entrée (8), et les signaux provenant de l'inverseur d'entrée (7) passent à un contrôleur graphique (GDC) (9) servant à former les signaux vidéo à afficher sur l'écran. Les signaux formés par le GDC (9) et les signaux originaux sont sélectionnés par un commutateur (10) et sortent par l'intermédiaire de la borne de sortie (11). Le GDC (9) forme une image simulant le tableau de commande. Lorsqu'on actionne un interrupteur à touche (13), le contenu de l'affichage se modifie au niveau d'une position correspondant à une touche actionnée dans l'image simulant le tableau de commande.
Patent EP-0573672-B1 (EP)
Title: Dispositif limitant l'emission des gaz d'echappement dans un moteur a combustion interne
Inventor: KATO KENJI
IPC: F01N13/02
Filed: 1992-12-25
Granted: 1997-03-12
Abstract: Dans le conduit des gaz d'échappement d'un moteur, on place un absorbant de NOx (18) pour absorber le NOx lorsque le rapport air/carburant de l'écoulement entrant des gaz d'échappement est pauvre et pour libérer le NOx absorbé lorsque la concentration d'oxygène dans l'écoulement entrant des gaz d'échappement est abaissée. Les rapports des éléments de métaux alcalins, des éléments alcalino-terreux et des éléments de terre rare qui sont transportés par l'absorbant de NOx (18) placé du côté aval sont abaissés par rapport à ceux des éléments alcalino-terreux et des éléments de terre rare qui sont transportés par l'absorbant de NOx (18) placé du côté amont, et la puissance réductrice de l'absorbant de NOx (18) placé du côté aval est accrue par rapport à celle de l'absorbant de NOx (18) placé du côté amont.
Patent EP-0640142-B1 (EP)
Inventor: HAFNER EDMUND WILLIAM
IPC: C12R1/465
Filed: 1992-11-30
Granted: 1998-05-20
Abstract: This invention relates to Streptomyces avermitilis lacking branched-chain amino acid transaminase activity, branched-chain 2-oxo acid biosynthetic activity and, optionally and preferably, avermectin B-O-methyl transferase activity, methods for preparation thereof, and use thereof to produce natural and non-natural avermectins from branched-chain fatty acid or branched-chain 2-oxo acid precursors. Such avermectins are useful as parasiticides.
Patent EP-0586624-B1 (EP)
Inventor: HALL DAVID V
IPC: H02P5/50
Filed: 1992-12-21
Granted: 1996-09-25
Abstract: An accumulating conveyor includes a plurality of load carrying rollers over which loads are conveyed from an upstream end of the conveyor to a downstream end. The rollers are divided into a plurality of zones. Each zone includes at least one drive roller and may include one or more idler rollers. Each zone includes a controller which is connected between the power supply and the drive roller for that zone. The controller receives a variable input signal which is indicative of the drive roller speed for the immediately adjacent downstream zone, and produces an output signal based on the variable input signal. The output signal is used to adjust the speed of the associated drive roller and is also used as the input signal for the controller of the next adjacent upstream zone. Accordingly, the speed of each zone is continuously adjusted based on the speed of its immediately preceding zone.
Patent EP-0635011-B1 (EP)
Inventor: GRISAR J MARTIN
IPC: A61P29/00
Filed: 1993-03-12
Granted: 1996-12-18
Abstract: This invention relates to novel hydrazide acyl hydrazinium derivatives of certain 3,4-dihydro-2H-1-benzopyrans of formula (1), the stereoisomers and mixtures thereof, their inner salts, and the pharmaceutically acceptable salts thereof wherein R is H or C1-6 alkyl, R1 is C1-6 alkyl, R2 is H or -C(O)R, R3 and R4 are independently C1-6 alkyl; R5 is C1-6 alkyl, or (a) with R8 being H or halogeno, n is zero, 1, 2, or 3 and X is a halide, -S(O)3R6, or nothing when the inner salt is formed, R6 is H, C1-6 alkyl, phenyl or 4-methylphenyl, to the intermediates, processes and techniques for their preparation, to their ability to manifest the property of being free radical scavengers, and to their end-use application in the treatment of disease conditions capable of being ameliorated by free radical scavengers.
Patent EP-0636303-B1 (EP)
Inventor: STEINER EWALD
IPC: H04Q1/14
Filed: 1993-04-02
Granted: 1996-10-30
Abstract: Up to now, it has been customary to equip assemblies of the kind described with contact units (100) designed to provide a connection to the internal lines (102) and further contact units (101) to provide a connection to the external lines (103). The internal and external lines are connected to each other by a prefabricated harness whose design will depend on the particular wiring plan. The invention calls for standardized types of assembly with different ratios of internal lines to external lines to be manufactured and equipped with a harness standardized in the same way. This makes it possible to lower manufacturing costs and reduce the time between an order being placed and the assembly being delivered.
Patent EP-0673257-B1 (EP)
Inventor: GRIMM ELIZABETH A
IPC: A61K38/00
Filed: 1993-04-13
Granted: 2002-10-16
Abstract: The properties of two recombinant human IL-2 analogues with mutations at Arginine 38 (->Alanine) and Phenylalanine 42 (->Lysine) were analyzed and compared to those of native IL-2. These analogues were found to maintain their ability to bind to the intermediate IL-2 receptor, p75, while binding only minimally to the high affinity p55+p75 receptor complex. The analogues also maintained the ability to stimulate peripheral blood mononuclear cells to generate lymphokine activated killing (LAK). However, IL-1 beta  and TNF- alpha  secretion were significantly reduced in response to the analogues, as compared to the native IL-2 molecule. These analogues are therefore potentially valuable low-toxicity alternatives to IL-2 in human immunotherapy and adoptive immunotherapy treatment strategies.
Patent EP-0648212-B1 (EP)
Inventor: HAIGH DAVID
IPC: C07D263/58
Filed: 1993-06-29
Granted: 2001-10-24
Abstract: A compound of formula (I): <CHEM>  or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein:   A<1> represents a substituted or unsubstituted aromatic heterocyclyl group;   A<2> represents a benzene ring having three optional substituents; A<3> represents a moiety of formula -(CH2)m-CH(OR<1>)- wherein R<1> represents substituted or unsubstituted alkyl, aryl, aralkyl or alkylcarbonyl and m represents an integer in the range of from 1 to 5, or A<3> represents a moiety of formula - (CH2)m-1-CH=C(OR<1>)- wherein R<1> and m are as defined above; R<2> represents OR<3> wherein R<3> represents hydrogen, alkyl, aryl or aralkyl or R<2> represents an aromatic heterocyclyl group or -NR<4>R<5> wherein R<4> and R<5> each independently represent hydrogen, alkyl or alkylcarbonyl or R<4> and R<5> together with the nitrogen atom to which they are attached form a heterocyclic ring, providing that R<2> represents an aromatic heterocyclyl group only when Y as defined below represents a bond ; X represents NR wherein R represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; Y represents CO or CS or a bond providing that Y represents a bond only when R<2> represents the above mentioned aromatic heterocyclyl group; and n represents an integer in the range of from 2 to 6; a process for preparing such a compound, a composition comprising such a compound and the use of such a compound and composition in medicine.
Patent EP-0613429-B1 (EP)
Title: Systeme hydraulique de freinage a dispositif antiblocage pour vehicules
Inventor: RESCH REINHARD
IPC: B60T8/24
Filed: 1993-09-04
Granted: 1996-07-24
Abstract: Un système hydraulique connu de freinage pour véhicules comprenant un dispositif antiblocage est développé de manière à améliorer le comportement du véhicule sur la route, notamment dans les courbes, par un freinage automatique. Pendant le freinage automatique, la pression est fournie par une source auxiliaire au lieu du maître-cylindre de freinage, et peut être individuellement ajustée, par réduction de la pression, dans les freins des roues, au moyen du dispositif antiblocage. A cet effet, des cylindres pourvus de pistons séparateurs sont situés entre la source auxiliaire de pression et le dispositif antiblocage. Les inconvénients de ce système sont la quantité élevée d'énergie d'entraînement requise par la pompe auxiliaire et les bruits gênants générés par celle-ci. Afin de diminuer la consommation d'énergie et le niveau de bruit pendant le freinage automatique, la source auxiliaire de pression fournit des pressions auxiliaires sensiblement inférieures, la pression auxiliaire est fournie aux entrées (89, 90) de pompes de refoulement (13, 14) au moyen de soupapes (39, 40, 45, 46) et des augmentations temporaires de la pression jusqu'au niveau requis pour le freinage automatique ne sont assurées que par ces pompes de refoulement (13, 14).
Patent EP-0660840-B1 (EP)
Inventor: DE LOMBAERT STEPHANE
IPC: C07F9/38
Filed: 1993-08-24
Granted: 1997-05-07
Abstract: The present invention relates to the N-phosphonomethyl substituted tetrazole derivatives of formula (I) and tautomers thereof wherein R0 represents (i) a group of formula (Ia) or (ii) a group of formula -X-COR3 (Ib); R and R' represent independently hydrogen, carbocyclic aryl, 6-tetrahydronaphthyl, 5-indanyl, (alpha)-(trichloromethyl, carboxyl, esterified carboxyl or amidated carboxyl) substituted-(lower alkyl or aryl-lower alkyl), acyloxymethyl optionally monosubstituted on methyl carbon by lower alkyl, by C5-C7-cycloalkyl, by aryl or by aryl-lower alkyl; R1 represents phenyl, or phenyl substituted by lower alkyl, lower alkoxy, halogen or trifluoromethyl; or R1 represents thienyl or furanyl optionally substituted by lower alkyl; or R1 represents hydrogen, if R0 represents a group of formula (Ia); R2 and R4 represent hydrogen, lower alkyl, hydroxy, lower alkoxy, halogen or trifluoromethyl; n is 0, 1 or 2; COR3 carboxyl or carboxyl derivatized in form of a pharmaceutically acceptable ester; X represents a direct bond, C1-4-alkylene or C2-4-alkenylene; and pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising said compounds; methods for preparation of said compounds and for the preparation of intermediates; and methods of treating disorders in mammals which are responsive to the inhibition of neutral endopeptidases by administration of said compounds to mammals in need of such treatment.
Patent EP-0608762-B1 (EP)
Title: Method for integrating fuzzy logic in the field of functions of standard automation systems
Inventor: DUNG OLAF DIPL-ING
IPC: G05B13/02
Filed: 1994-01-19
Granted: 1997-10-01
Abstract: The invention describes a method for integrating fuzzy logic into the functional scope of standardised automation systems, especially memory-programmable controllers. In so doing, according to the invention, a fuzzy inference engine (IFM) is implemented as a process control block in a real-time operating system (BTS). Access to the operating system (BTS) and thus to the digital logic and to the fuzzy logic of the memory-programmable controller is carried out via a common operator interface administered by a personal computer (PC). Within one program cycle (Z), there takes place the acceptance of the peripheral input information (PEI) and its logical and user-specific digital combination, the provision of the fuzzy inputs (FE) from the coupling results (VE) to the inference engine (IFM), the fuzzification, the evaluation and computation, the de-fuzzification and the provision of digital output information (PAI) to the periphery. <IMAGE>
Patent EP-0617928-B1 (EP)
Inventor: RIEWENHERM ULRICH DR
IPC: A61C17/08
Filed: 1994-03-26
Granted: 1997-07-16
Abstract: In order to develop a suction cannula (1) for dental use further in such a way that the dentist can treat a patient even without assistance and without any risk to the patient due to the working equipment, and such that there are no superfluous manipulations for changing the instruments, and such that this further development is simple and reliable to operate and economic to produce it is proposed that the suction cannula (1) have an approximately U-shaped attachment (10) which lies at an obtuse angle relative to the suction end (2) of the cannula (1) and has two side walls (11, 12) and a vertex piece (13) which connects these two side walls (11, 12), the suction orifice (3) of the cannula (1) opening in one of the side walls (11; 12) of the "U" (10), which have a width adapted to the dental lamina (4) with tooth (5). The second, free leg (12; 11) of the "U" (10) located opposite the leg (11; 12) allocated to the suction orifice (3) is offset in height relative to the latter leg and the vertex piece (13) of the "U" (10) is formed such that it engages over the dental lamina (4). The protective attachment (10) is integrally formed on the cannula (1) and is preferably designed as a plastic injection moulding. <IMAGE>
Patent EP-0651481-B1 (EP)
Inventor: JOHANSSON LENNART
IPC: H02B1/20
Filed: 1994-10-24
Granted: 1997-05-21
Abstract: A bridge connector stirrup for electrical interconnection of components (3) in two arrays (2) of components disposed above one another at standardized spacing comprises preferably three insulated conductors (4 - 6), which are connectable with their ends to a component (3) in each array (2). The conductors (4 - 6) have their end regions turned to face in the same direction and preferably coaxial with one another. An interconnection line through the end regions is located a distance from the sections of the conductors (4 - 6) between their ends in that the conductors, at one end region, display a bend of an angle of 180 DEG  which merges into a straight portion which is parallel with the interconnection line. <IMAGE>