baber/WOPTO huggingface dataset:
Patent EP-0314994-B1 (EP)
IPC: F04B43/06
Filed: 1988-10-21
Granted: 1991-07-17
Abstract: A pump arrangement (1) has two alternately conveying separate pumps (2, 3) and one axial piston motor (14). The piston rod (19) of the latter is divided into two sections (20, 21) each assigned to a separate pump (2, 3). Their spacing is variable by means of an adjusting device (22). Each section (20, 21) is connected to an actuating element (39, 40), each of which is assigned to one of the two limit position switch elements (37, 38) and actuates this at the end of each motor stroke. The axial piston motor (14) has two pistons (6, 11), each connected to a piston rod section (20, 21), which pistons are located in the area of an end surface (41, 42) of the piston displacement (15, 16) when the associated limit position switch element (37, 38) is actuated. If a minimum of two double pumps are used, a pump arrangement is created for two-component or multiple- component operation in which the component pumps are steplessly lift- adjustable, do not have to perform any dead travel and thereby work with low pulsation. <IMAGE>
Patent EP-0315028-B1 (EP)
Title: Method for synchronising transmitters, control means and transmitters using said method and the application of said method
IPC: G04G7/02
Filed: 1988-10-25
Granted: 1991-11-21
Abstract: A plurality of radio transmitters (A,B,C) connected to a control means (1) via lines (2) are synchronised when they send their times by radio to a receiver (R) of the control means, whose distance from the transmitters is known. The reception time of the messages is recorded and transmitted to the senders. These correct their instantaneous time by means of the transmitted time and the known signal propagation times. As a result, a simple and rapid synchronisation is possible. <IMAGE>
Patent EP-0300725-B1 (EP)
Inventor: GRIBBLE ANDREW DERRICK
IPC: C07D405/06
Filed: 1988-07-19
Granted: 1994-06-22
Abstract: The invention provides compounds of the formula (I): <CHEM>  and salts thereof; wherein  A is a group NR<3>SO2 or SO2NR<3>; R<a> is an acyclic hydrocarbon group having from 1 to 4 linear carbon atoms; R<b> is a bond or an acyclic hydrocarbon group having from 1 to 3 linear carbon atoms, provided that the total number of linear carbon atoms in R<a> and R<b> taken together does not exceed four and that the carbon atom in R<a> which is adjacent to the isoquinoline ring nitrogen atom is saturated;  the group <CHEM> is a monocyclic group having between three and seven ring members and containing up to three heteroatoms;  Y is CO2H or a group hydrolysable to CO2H; R<1> is phenyl optionally substituted by one or more substituents chosen from the group comprising halogen, C1-4alkyl, C1-6acyl, C1-4alkoxy, nitro and trifluoromethyl; R<2> is hydrogen or one or more C1-4alkyl substituents located at the 1, 3 and 4 positions of the isoquinoline ring; and  R<3> is hydrogen or C1-6alkyl. Also provided are compositions containing the compounds of the formula (I), a process for their preparation and their use as thromboxane A2 antagonists.
Patent EP-0316162-B1 (EP)
Inventor: COHEN ALLEN L DR
IPC: G02C7/04
Filed: 1988-11-10
Granted: 1995-10-11
Abstract: An ophthalmic contact lens with a phase plate and a pure refractive portion within its optic zone.
Patent EP-0303573-B1 (EP)
Title: Pyrrolidine-2,5 diones and 4,5,6,7-tetrahydroiso-indole-1,3 diones
IPC: C07C255/54
Filed: 1988-08-05
Granted: 1993-06-09
Abstract: The invention relates to novel, herbicidally active pyrrolidine- 2,5-diones and 4,5,6,7-tetrahydroisoindole-1,3-diones of the formula 
<IMAGE>
 in which
 R<1> represents hydrogen or (C1-C4)-alkyl;
 R<2> represents (C1-C4)-alkyl or
 R<1> and R<2> together represent a -(CH2)4- group which can be up to disubstituted by (C1-C4)-alkyl;
 X represents hydrogen or halogen;
 A represents 
<IMAGE>
 or O-R<4>
 R<3> represents hydroxyl; (C1-C8)-alkoxy; (C1-C4)-alkoxy-(C1-C4)-alkoxy; (C1-C4)-alkylthio-(C1-C4)-alkoxy; mono- or di-(C1-C4)- alkylamino-(C1-C4)-alkoxy; (C1-C8)-cyanoalkoxy; (C3-C8)-alkenyloxy; (C3-C8)-haloalkenyloxy; (C3-C8)-alkynyloxy; (C3-C7)-cycloalkyloxy; (C3-C7)-cycloalkyl-(C1-C4)-alkyloxy; halo-(C3-C7)-cycloalkoxy; optionally substituted benzyloxy, phenyloxy or phenylthio; the salt groups -O-Na, -O-K, -O-(Ca)0.5, -O-(Mg)0.5 or -O-NH4; amino; optionally substituted (C1-C4)-alkylamino or di-(C1-C4)-alkylamino; (C3-C4)-alkenylamino; diallylamino; N-pyrrolidino; -N-piperidino; -N-morpholino; N-thiomorpholino; -N-piperidazino; (C1-C8)-alkylthio; (C3-C8)-alkenylthio; benzylthio; optionally substituted (C1-C4)- alkylthio or (C1-C4)-alkoxy;
 R<4> represents (C1-C8)-alkyl, C3-C7-cycloalkyl, (C3-C7)-cycloalkyl-(C1-C4)-alkyl; (C3-C7)-halocycloalkyl; (C1-C8)-alkylcarbonyl; allylcarbonyl; optionally substituted benzylcarbonyl, benzoyl or dioxolanyl; furoyl; thienoyl; optionally substituted (C1-C4)-alkyl. 
<??>The preparation of the compounds of the formula I, herbicidal compositions containing compounds of the formula I, their use and processes for their preparation, and novel intermediates.
Patent EP-0371987-B1 (EP)
IPC: G01T1/29
Filed: 1988-06-10
Granted: 1992-12-16
Abstract: A wide dynamic range read-out method for a storage phosphor sheet (16) includes the steps of reading out the storage phosphor sheet once to produce a high exposure image detail signal, and a second time to produce a low exposure image detail signal. The image signals are combined to produce a wide dynamic range signal.
Patent EP-0364496-B1 (EP)
IPC: G05D3/14
Filed: 1988-08-19
Granted: 1993-08-04
Abstract: Un procédé et un dispositif servent à positionner des pièces. Le dispositif de positionnement comprend un moteur électrique (10) relié par un couplage (11) à la pièce (12) que l'on veut positionner et au capteur (13) de la valeur réelle de positionnement. Le moteur (10) peut être relié par un circuit d'entraînement (20) avec une source d'énergie en fonction de signaux de commande de l'entraînement (23, 24) générés par un circuit de commande (31). Le circuit de commande (31) comprend au moins une entrée de commande (33, 34) à laquelle on peut appliquer un signal d'arrêt de l'entraînement (20) ou du moteur (10). Le signal d'arrêt est généré par au moins un comparateur (43, 44) en fonction de la valeur réelle générée par le capteur (13) de la valeur réelle de positionnement. De préférence, deux seuils (46, 47) correspondants aux butées mécaniques (14, 15) de la pièce (12) que l'on veut positionner sont prédéterminés. Grâce à un délai (48, 49) entre le moment où la butée (14, 15) est atteinte et le moment où le signal d'arrêt est émis, la pièce que l'on veut positionner est pressée contre la butée (14, 15) avec une force déterminée de compression.
Patent EP-0334106-B1 (EP)
Title: Ceiling element
IPC: E04B9/00
Filed: 1989-03-08
Granted: 1992-05-27
Abstract: A ceiling element (4), which consists of a ceiling slab (6) and a slab (10) of insulating material arranged on top, is provided with an upper covering for the junctions between two adjacent ceiling elements (4). In this arrangement, the slab (10) of insulating material is constructed such that it is stepped on the joint side, in particular with a stepped recess (20) along the longitudinal side(s) (22) and/or broad side(s) (24), the junction with an adjacent ceiling element (4) thereby being covered. <IMAGE>
Patent EP-0357249-B1 (EP)
Inventor: TAN JOSEF KIE SIOE
IPC: A61B5/024
Filed: 1989-08-04
Granted: 1994-07-27
Abstract: A finger sensor for a pulse oximetry system comprising a body of flexible, resilient polymeric material formed as a pocket. On the inside walls of the pocket towards the closed end are situated a LED light source (18) and an opposing photodetector (22). The space within the pocket is divided into a central region (54) and lateral regions (30, 32). As a finger is inserted into the pocket with the fingertip between the LED and the photodetector, the central and lateral regions of the pocket expand, causing the walls of the pocket containing the LED and the photodetector to securely contact and retain the finger within the pocket. Due to the resilience of the material the pocket walls may expand and contract to engage fingers of varying sizes.
Patent EP-0353140-B1 (EP)
Inventor: HARMAND HELENE
IPC: C03C3/087
Filed: 1989-07-25
Granted: 1995-03-08
Abstract: The invention relates to a glass pane which includes an electroconductive layer of ITO obtained by pyrolysis of powder compounds. For this, it proposes a glass pane which includes at least one sheet of glass coated with an electroconductive layer of ITO pyrolysed from powder compounds, combined with a flexible plastic material of the PVB, PU, PVC having an index closer to the index of the ITO layer than the index of air, and which is pressed against the said layer, and a sheet of glass coloured throughout its bulk, in the same colour as the ITO layer, and having properties of reduced energy transmission, also advantageously coming into the composition of the glass pane. The invention applies especially to the production of heated windscreens for motor vehicles. <IMAGE>
Patent EP-0403568-B1 (EP)
Inventor: VAHLNE ANDERS
IPC: C07K/
Filed: 1989-03-10
Granted: 1994-06-22
Abstract: Four peptides corresponding to regions of the glycoprotein encoded by the env gene of HTLV1 are provided. These peptides which are immunologically reactive with HTLV-1 specific antibodies 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.
Patent EP-0464022-B1 (EP)
Inventor: HABENER JOEL F
IPC: C07K14/605
Filed: 1989-03-20
Granted: 2000-05-31
Abstract: Derivatives of glucagon-like peptide I (GLP-1) have been found to have insulinotropic activity. The invention pertains to such derivatives, and to the use of such derivatives as a potential therapy for Diabetes Mellitus.
Patent EP-0388459-B1 (EP)
Inventor: SALIN JARL-GUNNAR
IPC: F26B21/02
Filed: 1989-09-27
Granted: 1995-11-29
Abstract: The invention relates to a process for drying wood in which the wood is fed gradually through a drying tunnel while at the same time being permeated by a gaseous drying medium such as air transported primarily in the longitudinal direction of the tunnel. Said drying tunnel is divided into two separate sections with said drying medium divided into two circulating substreams, of which one flows through the first section of the tunnel in the direction of motion of the wood and the other through the second section of the tunnel contrary to the direction of motion of the wood, after which said substreams are conditioned and returned to their sections.
Patent EP-0389741-B1 (EP)
Inventor: BREHER RUDOLF
IPC: F16H7/02
Filed: 1990-01-12
Granted: 1994-03-30
Abstract: The toothed belt of the belt drive has a guide rib which runs in the longitudinal direction of the belt, crosses the toothed ribs of the toothed belt and engages into an annular slot on the circumference of a toothed disc for lateral guidance of the toothed belt on the toothed disc. On the base of the annular slot of the toothed disc there is arranged an insert which consists of a material having softer elasticity than that of the toothed belt material and whose radial height is dimensioned such that when the toothed belt runs onto the toothed disc it initially impinges with the guide rib onto the soft- elastic insert and does not rest with the surfaces of its belt tooth system on the corresponding mating surfaces of the toothed disc tooth system until the insert is radially pressed together. 
<IMAGE>
Patent EP-0401492-B1 (EP)
Inventor: SOLLINGER HANS-PETER DR
IPC: D21G1/02
Filed: 1990-04-10
Granted: 1994-03-23
Abstract: The hollow roller 1 has a layer 3 of permanent magnets 4 on axial sectors, and arranged opposite these permanent magnets 4 are pole carriers 9 with permanent magnets 5. The pole carriers are supported on a core carrier 3, preferably by means of hydraulic or pneumatic pressure elements (servo-motors) 8, 12. In this arrangement, the polarity is such that like poles face one another. The pole carriers 9 are arranged in an axial row and are movably supported in guides 18 and on servo-elements 8. The servo-elements are preferably actuated hydraulically or pneumatically. 
<IMAGE>
Patent EP-0411583-B1 (EP)
Title: Autogenously air-setting mortar
IPC: C04B28/10
Filed: 1990-07-31
Granted: 1993-06-16
Abstract: Described are autogenously air-setting mortars based on hydrated lime which contain a hydrolysable, solid or liquid compound of general formula (I) <CHEM>  wherein: R1 and R2 represent -OR3, -N(R4)2, or -SR5, R3 and R5 being selected from hydrogen, ammonium, alkali and alkaline-earth metals, alkyl, aryl and acyl radicals and R4 representing hydrogen, alkyl, aryl or acyl radicals.
Patent EP-0425824-B1 (EP)
Inventor: BECKER RAINER DR
IPC: A23F5/04
Filed: 1990-09-29
Granted: 1993-11-24
Abstract: The quality of Robusta coffee is increased by treating raw Robusta coffee beans whose water content has been increased to about 30% to 45% with steam at about 135 DEG  C. to 140 DEG  C. and at a pressure ranging from 3 bar to 4 bar approx. for 60 min to 120 min. This treatment particularly removes the substance responsible for the "earthy" and "musty" aroma note of Robusta coffee, namely the compound 2-methylisoborneol. After the treatment, the beans are processed and roasted in the customary way.
Patent EP-0415489-B1 (EP)
Inventor: MOUISSIE BOB
IPC: H01R13/639
Filed: 1990-08-28
Granted: 1995-02-08
Abstract: A mountable receptacle connector for mating with a cable connector which has spring-loaded lip locking members. The mountable connector is provided with a separate lip locking frame fitted on the housing of the mountable connector at the insertion end thereof. The lip locking frame is provided with receiving and locking means for the locking members.
Patent EP-0381389-B1 (EP)
Inventor: GU CHUJUN
IPC: C09K5/04
Filed: 1990-01-26
Granted: 1994-09-14
Abstract: A refrigerant characterised by about 10 to 75% CHC l F2 and about 5 to about 55% of at least one other refrigerant of the general formula C2HxXy wherein x and y are integers, y is greater than 1, x + y = 6 and X represents a halogen atom, each X being the same or different.
Patent EP-0409754-B1 (EP)
IPC: E05B65/08
Filed: 1990-07-09
Granted: 1993-05-26
Abstract: The invention relates to a locking device for a door, window or the like, comprising a sliding leaf (1) equipped with a front upright in the form of a U-section (5) capable of engaging into a U-section (8) forming the corresponding upright of the frame (2) in the closing position, the bottoms (14, 10) of each of these U-sections (5, 8) maintaining a distance between them so as to delimit a free space (29) in which assume position, on the one hand, at least one hook bolt (20) fixed to an operating rod (19) and, on the other hand, at least one keeper (26) fastened in the U-section (8) of the frame (2). 
<??>To mitigate the problem of the free space (29) which, in the closing position, is delimited by the bottoms (14, 10) of the U-sections (5, 8) of the sliding leaf (1) and of the frame (2) respectively, particularly in the event of a reduction of the cross-section of one of these U-sections (5, 8), the locking device comprises, in the region of the operating rod (19), automatic compensation means which finally allow at least one hook bolt (20) and one keeper (25) of standard size to be inserted into this free space (29). 
<IMAGE>
Patent EP-0409999-B1 (EP)
Title: Liquid preparation for intraocular perfusion
IPC: C07H11/04
Filed: 1990-01-26
Granted: 1993-09-15
Abstract: The invention relates to a liquid preparation for intraocular perfusion to be used in the intraocular operation of an affected site, which contains a substance of formula (I). This preparation causes less troubles of the intraocular tissues. The invention also relates to a method of preventing troubles of the intraocular tissues resulting from the use of a liquid preparation for intraocular perfusion.
Patent EP-0448653-B1 (EP)
Inventor: FORD RUSSELL W
IPC: B64C27/54
Filed: 1990-06-25
Granted: 1995-04-19
Abstract: A calibration device for a pitch change link (10) for a helicopter rotor grip where the link (10) includes a bearing (12) includes a plurality of sequential reference numbers (22) equally spaced apart and concentrically disposed around the link (10). An indexing device (30) is mounted to the bearing (12) and is disposed adjacent to the plurality of sequential reference numbers (22) for locating one of the plurality of reference numbers (22) representing the length of the link (10). The indexing device (30) includes a window (40) one of the plurality of reference numbers (22) as the link (10) rotates.
Patent EP-0484412-B1 (EP)
Inventor: TURCO ERMANNO
IPC: H03M13/17
Filed: 1990-07-18
Granted: 1993-11-24
Abstract: L'invention se rapporte à un procédé et à un dispositif permettant de décoder un code binaire cyclique raccourci, qui sont capables de corriger des paquets d'erreurs uniques d'une longeur donnée t ou plus courts, en particulier pour un code Fire raccourci F(n-b, k-b). Le procédé se base sur le calcul de deux polynômes de syndrome s1(x) et s2(x), dans deux registres spécifiques (SR1, SR2), sur le déplacement dans une première direction du polynôme s1(x) $(1,3)$ 1 fois jusqu'à ce que le paquet d'erreurs soit piégé dans les position t les moins significatives du premier registre (SR1), et sur le déplacement dans une seconde direction opposée du polynôme de syndrome s2(x) $(1,3)$ 2 fois dans un troisième registre (MEL), jusqu'à ce que le polynôme devienne égal aux positions t les moins significatives du premier registre (SR1). Dans une variante, le second registre peut être constituté par un registre à déplacement bidirectionnel (SRb), dans lequel le déplacement s'effectue également dans la seconde direction. En outre, tous les calculs du procédé sont simplifiés autant que possible.
Patent EP-0451775-B1 (EP)
Inventor: SUSSMAN MARK L
IPC: C12Q1/44
Filed: 1991-04-09
Granted: 1995-01-04
Abstract: A method for rapidly identifying microorganisms by determining the rates of enzymatic hydrolysis of a plurality of substrates in the presence of at least one enzyme activity affecting agent, called an "affector" is provided. The substrates are selected from fluorogenic and chromogenic substrates to create a characteristic pattern of enzymatic cleavage rates by enzymes expressed by the unidentified microorganism. This characteristic pattern of enzymatic cleavage rates is a "fingerprint" of the unidentified microorganism when in the presence of the affector. The pattern of enzymatic cleavage rates for the unidentified microorganism is compared to a pattern of enzymatic cleavage rates of the same substrates in the presence of the same affector for one or more identified classes or subclasses of microorganisms. The unidentified microorganism is then identified as belonging to a class or subclasses of the known microorganisms which most closely matches the pattern of enzymatic cleavage rates in the presence of the affector.
Patent EP-0483755-B1 (EP)
Inventor: SUGITANI TOSHIAKI
IPC: C12P19/12
Filed: 1991-10-29
Granted: 1996-01-10
Abstract: The present invention relates to a process for preparing trehalulose and isomaltulose wherein at least the trehalulose-forming enzyme system of a trehalulose-forming microorganism is contacted with a sucrose solution to convert it into trehalulose and isomaltulose in the weight ratio of at least 4:1.
Patent EP-0486051-B1 (EP)
Inventor: LEVIN LIZA
IPC: B65D81/34
Filed: 1991-11-15
Granted: 1997-01-08
Abstract: An apparatus to provide more uniform heating of a food product in a microwave oven is disclosed. The invention employs a susceptor (10) in combination with a conductive sheet (13) forming a border around the edge of the susceptor and having an opening in the center exposing the susceptor. <IMAGE>
Patent EP-0466452-B1 (EP)
Title: Thioxo heterocycles and their pharmaceutical use
Inventor: BRUNEAU PIERRE ANDRE RAYMOND
IPC: C07D405/12
Filed: 1991-07-09
Granted: 1995-09-20
Abstract: The invention concerns a thioxo heterocycle of the formula I <CHEM> wherein Q is a 10-membered bicyclic heterocyclic moiety containing 1 or 2 N's which bears 1 or 2 thioxo substituents and which is optionally further substituted;  A<1> is a direct link to X<1> or (1-3C)alkylene;  X<1> is oxy, thio, sulphinyl, sulphonyl or imino;  Ar is optionally substituted phenylene or pyridylene;  R<1> is (1-4C)alkyl, (3-4C)alkenyl or (3-4C)alkynyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the carbon atom to which A<2> and A<3> are attached, defines a ring having 5 to 7 ring atoms, wherein each of A<2> and A<3> is (1-3C)alkylene and X<2> is oxy, thio, sulphinyl or sulphonyl;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0491962-B1 (EP)
Inventor: IDA KOZO TOKYO RESEARCH LABORA
IPC: G02B1/04
Filed: 1991-07-10
Granted: 1995-12-13
Abstract: Composition de résine qui absorbe sélectivement la lumière d'une bande de longueur d'onde d'environ 580 nm, préparée en dispersant dans une composition de résine transparente des perles à absorption sélective de la lumière comprenant un composé de néodyme contenu dans un polymère transparent. Si on compare cette composition à une composition comprenant un composé de néodyme directement dispersé dans une résine transparente, on peut ajouter une plus grande quantité du composé de néodyme sans altérer les caractéristiques mécaniques et thermiques de la composition de résine.
Patent EP-0495067-B1 (EP)
Inventor: DELALANDE FRANCOIS
IPC: H01G9/00
Filed: 1991-08-02
Granted: 1995-09-27
Abstract: A connection (1') for electrolytic capacitor anodes (4') includes, for each anode to be connected, a tab (2') provided near its free end with a slot (7') which is sized so as to be able to prevent any capillary rise which may occur during the manufacture of electrolytic capacitors.
Patent EP-0540681-B1 (EP)
Inventor: HJERTMAN BIRGER
IPC: A61M5/142
Filed: 1991-07-25
Granted: 1996-02-07
Abstract: An apparatus for controlled delivery of a liquid consists of a delivery unit which comprises a liquid container (3) having at least one movable wall (12) and a liquid outlet which is provided with a flow restriction, and a power unit which comprises a second container (21) which also has at least one movable wall (29) and wherein a vacuum may be established, and a mechanical coupling (31) between the movable wall (12) of the liquid container(3) and the movable wall (29) of the second container (21). The delivery unit and the power unit are connected together coaxially when the apparatus is prepared for delivery, and in this connecting together, the movable wall (29) of the second container is displaced by means of the mechanical coupling (31) such that the vacuum is established. The ambient atmospheric pressure then acts against this vacuum, and this pressure is transmitted by the mechanical coupling (31), which is directly acting on the movable wall (12) of the liquid container (3) such that the liquid is forced out through the outlet (4) and the restriction therein.
Patent EP-0502165-B1 (EP)
Title: Optisches gerät, insbesondere zur messung der geschwindigkeit einer bewegten oberfläche mittels eines von einem laser ausgehenden messlichtstrahls
Inventor: GREBE VOLKER
IPC: G01S17/58
Filed: 1991-09-27
Granted: 1996-01-24
Abstract: Die Erfindung betrifft ein optisches Gerät, das insbesondere zur Messung der Geschwindigkeit einer bewegten Oberfläche mit Hilfe eines von einem Laser ausgehenden Messstrahles dient. Der Messstrahl wird in zwei Teile (22, 23) zerlegt, durch Prismen (24, 25) konvergierend auf die bewegte Oberfläche gerichtet und aufgrund des Doppler-Effektes frequenzverschoben wieder empfangen. Für jeden Teilstrahl (22, 23) ist ein einziger Prismenkörper (24, 25) vorhanden, durch den jeder Teilstrahl (22, 23) zur Verstärkung der Trennung nach aussen geführt und zur Herbeiführung der Konvergenz abgelenkt wird. Jedes Prisma (24, 25) ist vorzugsweise auf einer planparallelen Glasplatte (27) befestigt, so dass eine sehr gute, bleibende Justierung möglich ist.