baber/WOPTO huggingface dataset:
Patent EP-0681569-A1 (EP)
Inventor: DUGAR SUNDEEP
IPC: A61K31/395
Filed: 1994-01-19
Abstract: Novel compounds of the formula   <IMAGE>   or a pharmaceutically acceptable salt thereof, wherein: R1 is   <IMAGE>    <IMAGE>   R2 and R3 are independently selected from -CH2-, -CH(lower alkyl)-, -C(di-lower alkyl)-, -CH=CH- and -C(lower alkyl)=CH-; or R1 with R2, or R1 with R3, form -CH=CH- or -CH=C(lower alkyl)-; u and v are independently 0-3, provided both are not zero; R4 is B-(CH2)mC(O)-; m is 0-5; B-(CH2)q-; q is 0-6; B-(CH2)e-Z-(CH2)r; Z is -O-, -C(O)-, phenylene, -N(R8)- or -S(O)0-2-, e and r is 0-5; the sum of e and r is 0-6; B-(C2-C6 alkenylene)-; B'-(C4-C6 alkadienylene)-; B-(CH2)t-Z-(C2-C6 alkenylene)-; t is 0-3; the sum of t and the number of carbon atoms in the alkenylene chain is 2-6; B-(CH2)f-V-(CH2)g-; V is cycloalkylene, f is 1-5, g is 0-5; the sum of f and g is 1-6; B-(CH2)t-V-(C2-C6 alkenylene)- or B'-(C2-C6 alkenylene)-V-(CH2)t-; the sum of t and the number of carbon atoms in the alkenylene chain is 2-6, B-(CH2)a-Z-(CH2)b-V-(CH2)d-; a, b and d are 0-6; the sum of a, b and d is 0-6; T-(CH2)s-; T is cycloalkyl, s is 0-6; or R1 and R4 together form   <IMAGE>   B is optionally-substituted phenyl, indanyl, indenyl, naphthyl, tetrahydronaphthyl or optionally substituted-heteroaryl; and R20 and R21 are independently optionally-substituted phenyl, optionally-substituted naphthyl, indanyl, indenyl, tetrahydronaphthyl, benzodioxolyl, optionally-substituted heteroaryl, optionally-substituted benzofused heteroaryl or cyclopropyl, pharmaceutical compositions, the use as hypocholesterolemic agents, processes for preparing, and the use in combination with cholesterol biosynthesis inhibitors to treat or prevent athersclerosis.
Patent EP-0691810-A1 (EP)
Inventor: NASTKE RUDOLF
IPC: A01N25/26
Filed: 1994-03-21
Abstract: Particules à enrobages multiples et à activité biologique, leur procédé de préparation, et procédé d'utilisation de ces particules dans des formulations à libération prolongée.
Patent EP-0700324-A1 (EP)
Title: Valve seat insert
Inventor: MAULIK PARITOSH
IPC: B22F7/06
Filed: 1994-05-16
Abstract: PCT No. PCT/GB94/01044 Sec. 371 Date Jun. 12, 1996 Sec. 102(e) Date Jun. 12, 1996 PCT Filed May 16, 1994 PCT Pub. No. WO94/27767 PCT Pub. Date Dec. 8, 1994A two layer valve seat insert and a method for its manufacture is described. The method comprises the steps of preparing two powder mixtures; a first powder mixture for forming the valve seat face layer; a second powder mixture for forming the valve seat base layer; sequentially introducing a predetermined quantity of each of said first and said second powder mixtures into a powder compacting die and having an interface therebetween substantially perpendicular to the axis of said die; simultaneously compacting said first and said second powder mixtures to form a green compact having two layers and sintering said green compact, wherein at least one of the chemical composition or the physical characteristics of at least one of said first and said second powder mixtures is adjusted so as to result in said valve seat face layer and said valve seat base layer having substantially the same density after compaction.
Patent EP-0699371-A1 (EP)
Inventor: YARWOOD ANTHONY CHARLES
IPC: H04W4/90
Filed: 1994-05-23
Abstract: In a cellular radio system the facility is provided for a call to be broadcast from a control centre (Mx), (for example an emergency service controller), or from any of the mobile units (Ma), (Mb), (Mc) etc., to all of the others. Each cell allocates a single channel to the broadcast service, irrespective of the number of mobile units in the cell. This allows more efficient use of the available channels than the use of a separate channel for each mobile unit. In one embodiment no channel is allocated to a cell unless at least one mobile unit responds to a paging signal in that cell. Paging may continue throughout a broadcast call to allow a channel to be allocated when a mobile unit enters a previously unoccupied cell or to allow release of a channel should all mobiles leave a previously occupied cell. The broadcast facility can be provided on a cellular network which also supports other mobile units which do not receive the broadcast service, and whose operation is not affected by it.
Patent EP-0706437-A1 (EP)
Inventor: BERGQUIST ARNE
IPC: B24B55/02
Filed: 1994-06-17
Abstract: The present invention relates to a method for supplying cooling medium to a grinding cup (10; 10'; 10') for grinding buttons of a rock drilling bit. The invention also relates to a grinding cup (10; 10'; 10') to carry out the method. In prior art grinding cups the cooling medium is supplied via an axial boring extending through the entire grinding cup. This means that the cooling medium must also be guided through the grinding machine. The method according to the present invention supplies cooling medium to the portion of the grinding cup that is located axially between a recess (20) of a wear part (14) and the free end of a shank (12) of the grinding cup (10; 10'; 10'), said shank (12) being rotatably mounted in a grinding machine.
Patent EP-0700511-A1 (EP)
Title: Appareil et procede de determination de la taille de particules en utilisant la diffusion de lumiere
Inventor: BENEDETTO ELIZABETH E
IPC: G01N15/14
Filed: 1994-05-26
Abstract: Appareil et procédé permettant de déterminer la taille d'une particule (20) en suspension dans un milieu, pratiquement indépendamment de l'indice de réfraction de la matière des particules. L'appareil comprend des moyens (12) de production d'un faisceau de lumière collimatée (22), des moyens (13) d'exposition des particules (20) au faisceau de lumière collimatée (22), afin de diffuser la lumière, un détecteur (14, 31), et des moyens (17, 41, 43) pour empêcher la lumière diffusée par les particules (20) d'atteindre le détecteur (14, 31). Le procédé de l'invention consiste à faire passer le milieu contenant les particules (20) à travers un faisceau de lumière collimatée (22) de sorte que la lumière qui entre en contact avec les particules (20) soit diffusée; empêcher la lumière qui a été diffusée par les particules (20) d'être détectée; détecter la lumière qui n'a pas été diffusée par les particules, et déterminer la taille de la particule (20) à partir de la diminution d'intensité de lumière incidente sur le détecteur (14, 31).
Patent EP-0705514-A1 (EP)
Inventor: DUNN TAVE P
IPC: H04Q11/04
Filed: 1994-06-07
Abstract: A method and apparatus for connecting a programmable computing device to a digital telephone via an adapter. The digital telephone includes an option bay connection, having a hierarchical control protocol. The option bay connection makes available several types of information including local analog audio, and analog voice, digital voice, digital data and telephone control streams. The adapter passes the telephony control data to and from a programmable computing device such as a personal computer, enabling an application operating on the computing device to control or monitor the operation of the telephone. The adapter includes a microcontroller and an interface for a serial port and can thus be connected to the serial port of the programmable computing device.
Patent EP-0706362-A1 (EP)
Inventor: ISAKSON CATHY LYNN
IPC: A61F13/53
Filed: 1994-06-08
Abstract: A method and apparatus are disclosed for affixing a fastener to the garment side of an absorbent article having a profiled shape, especially an absorbent article that is thicker in the center than at the ends. The-method involves placing a fastener with its pressure sensitive adhesive surface adjacent the garment side of the absorbent article, and applying pressure to adhere the pressure sensitive adhesive surface to the garment side of the absorbent article while the absorbent article and the fastener are between a compressible component and an anvil surface. The apparatus comprises a compressible component comprising a surface with a plurality of compressible, resilient elements projecting therefrom in a direction toward an anvil surface.
Patent EP-0674819-A1 (EP)
Inventor: KLAYMAN JEFFREY T
IPC: G06T9/00
Filed: 1994-08-19
Abstract: Un procédé (100) et un dispositif (200) améliorent l'efficacité d'un codeur ou d'un décodeur de compression de données en contrôlant si une chaîne d'entrée est une chaîne de longueur maximum en cas de correspondance réussie de la chaîne d'entrée dans un dictionnaire. Dans les cas où la longueur de la chaîne d'entrée est égale à une longueur de chaîne maximum prédéterminée, le processus de correspondance de chaîne se termine sans traitement d'un caractère d'entrée supplémentaire qui provoquerait une correspondance de chaîne non réussie. Le contrôle de chaîne de longueur maximum s'effectue par recherche de la valeur zéro dans un compteur de longueur de chaîne, celui-ci étant réglé à la valeur de longueur de chaîne maximum quand la chaîne d'entrée est vide, ou bien étant réglé à la longueur de chaîne maximum quand la chaîne d'entrée est une chaîne à un caractère. Ledit compteur de longueur de chaîne revient en arrière d'une unité pour chaque caractère d'entrée augmentant la chaîne d'entrée mise en correspondance.
Patent EP-0721412-A1 (EP)
Inventor: MILLARD BARRY JOHN
IPC: B62D6/02
Filed: 1994-09-28
Abstract: Un système de commande de fluide (10) pour un mécanisme de direction assistée de véhicule constitué d'un élément de direction commandé manuellement ainsi que d'un élément de direction (16) commandé par fluide et relié de manière opérante à des moyens de direction du véhicule permettant de manoeuvrer celui-ci, ce système de commande (10) comprenant une première soupape (12) destinée à régler le flux de fluide mis en pression se dirigeant vers l'élément de direction (16) commandé par fluide en réponse à la pression requise pour déplacer cet élément lorsqu'on actionne manuellement la direction; la première soupape (12) comprend au moins deux soupapes de réglage indépendantes (170, 171), chacune de celles-ci étant simultanément mise en marche par l'élément de direction pour régler le flux de fluide vers et/ou depuis l'élément de direction commandé par fluide (16), à un taux prédéterminé, l'une au moins de ces soupapes de réglage (170, 171) communiquant de manière indépendante avec une voie d'écoulement via une seconde soupape (14), laquelle est disposée de manière à relier à cette voie d'écoulement et à l'en détacher sélectivement au moins une desdites soupapes (170, 171), en réponse à la vitesse du véhicule.
Patent EP-0668375-A1 (EP)
Inventor: CAPEZZUOLI GIULIO
IPC: C25D15/02
Filed: 1995-02-17
Abstract: A process applicable to components subjected to chafing, such as internal combustion engine piston rings and similar, and wherein, after preferably first depositing a first continuous galvanic layer of Cr in a conventional bath, at least a second layer of Cr is deposited galvanically in a chromium plating bath in which is dispersed a predetermined concentration of 0.1-20 µm particles of a nonmetal insoluble in the bath, and using a pulsating cathode current varying cyclically in time between a minimum and maximum value, so that the second Cr layer presents microcracks with a predetermined distribution, and the nonmetal particles are included partly inside and partly outside the microcracks, while at the same time limiting inclusion in the layer of the hydrogen developed in the bath.
Patent EP-0670470-A1 (EP)
Inventor: NAKAMURA YOSHIHITO C O INTELLE
IPC: G01R23/10
Filed: 1995-02-27
Abstract: In one data updating period, an edge pulse signal generator (111) detects an edge of a pulse signal, and generates a one-shot pulse signal. A digital filter (112) performs digital filter processing of the one-shot pulse signal, and outputs one frequency data. An averaging circuit adds k (positive integer) frequency data output from the digital filter (112) in k data updating periods, and calculates average value data as an average value of the k frequency data. Furthermore, the averaging circuit (121) sets a period in which the value of the average value data is held to be a constant value to be k times the data updating period. A PWM conversion circuit (13) converts the average value data into PWM data by pulse-width modulation.
Patent EP-0673106-A1 (EP)
Inventor: VIGELIUS KARI
IPC: H02M1/42
Filed: 1995-03-10
Abstract: The invention relates to a circuit for achieving higher power factor in a switched-mode power supply in which there is a coupling (A) between the full-wave rectifier (DB) and the primary circuit (C, W1, S1) for feeding the energy from the rectifier (DB) to the transformer (M). According to the invention the coupling (A) is formed by an inductance (L) and a diode (D), connected in series, and is connected in the primary circuit (C, W1, S1) to a point between the switch (S1) and the filter capacitor (C) in such a way that at least a part of the primary winding (W1) is between the point and the filter capacitor (C). Preferably, the coupling (A) is connected to a point between the switch (S1) and the primary winding (W1). By this simple circuit a power factor of the order of 0.9 ... 0.96 is easily achieved. The circuit is able to operate within a wide mains voltage range, and is not sensitive to variations in the switching frequency or the load (LD).
Patent EP-0682108-A1 (EP)
Inventor: LOMNICZI BELA
IPC: A61K39/245
Filed: 1995-05-02
Abstract: A vaccine against pig pseudorabies prepared from a viral strain derived from the ricombination of the Bartha K61 strain carrying the genetic marker Kpn F1 + F2 is described.
Patent EP-0688916-A1 (EP)
Inventor: ODINO ADRIANO
IPC: E04C2/32
Filed: 1995-06-08
Abstract: A plastic panel is composed of two sheets (1, 2) of thermoplastic material, for example polypropylene filled with wood flour and/or particles or the like. The two sheets (1, 2) comprise bounded regions of mutual contact (201) distributed in any manner and having any shapes and dimensions. The regions of mutual contact are surrounded at least partly by regions of hollow space (3) in which the sheets (1, 2) are separate from each other. According to the invention, along at least one of the peripheral edges of the panel is a reinforcing element formed by at least one peripheral margin (301, 301', 102, 102') of at least one of the sheets (1, 2), which margin is folded in onto one of the faces of the panel or of one of the sheets (1, 2). The invention also relates to a method of making said panel and a device for carrying out said method, as well as to a structural element, in particular a chair or the like, composed of at least two panels.
Patent EP-0690594-A1 (EP)
Title: Schaltungsanordnung zur Taktsynchronisation
Inventor: UNTERRICKER REINHOLD DR DIPL-I
IPC: H04L7/027
Filed: 1995-06-20
Abstract: Schaltungsanordnung zur Taktsynchronisation, wobei aus einem Datenstrom ein Takt mit Hilfe eines Injektions-Ringoszillators ermittelt und synchronisiert wird. <IMAGE>
Patent EP-0721903-A1 (EP)
Inventor: HAENSCH EGON
IPC: B65H5/30
Filed: 1995-12-22
Abstract: The device has a driven carrier (46), rotating about a shaft (40'), a flow channel (56) charged with underpressure dependant upon the position of the carrier, a suction head (62) formed as adaptor, and a pneumatically controlled grab, also formed as adaptor. The carrier is formed for alternate carrying of suction head and grab, which is then connected to the flow channels. The channel has a connection aperture (54) to suction head or grab. The carrier has a holding opening (60), and head or grab are fitted into it. The flow channels opens through the aperture into the opening.
Patent EP-0680102-A1 (EP)
Inventor: KRUMME JENS-PETER DR C O PHILI
IPC: H01L39/22
Filed: 1995-04-25
Abstract: Josephson junction contact comprises a first superconducting YBa2Cu3O7 (YBCO) layer epitaxially grown on a substrate provided with a tapered surface running less than an angle ( alpha  is less than 30 degrees ), on which are applied an insulating barrier layer and then a second superconducting YBCO layer. The barrier layer is made of NdGaO3 (NGO) or PrGaO3. Prodn. of a thin epitaxial layer on a base surface, esp. a barrier layer of a Josephson contact on a YBCO layer is also claimed. Further claimed is an appts. for carrying out the above process. In the prodn. of the thin epitaxial layer a base, the base is finely processed using plasma-ion etching before growing the thin epitaxial layer. The plasma-excited ions are fed with energy onto the base surface, the energy being smaller or approx. equal to the energy of the sputtering threshold of the material of the substrate material. The appts. contains a plasma source (13), in a vacuum chamber (12), arranged opposite a substrate holder (16), to which is applied high freq. voltage, whose performance and/or voltage are adjustable so that the ionised gas particles hit an element to be processed arranged on the substrate holder (16), the energy of the gas particles being smaller than or in the range of the sputtering threshold of the material of the element. <IMAGE>
Patent EP-0677371-A1 (EP)
Inventor: VIRON ALAIN
IPC: B29C45/52
Filed: 1995-04-11
Abstract: In a screw tip (1), pin (2) and valve (3) assembly, used as non-return valve at the front end of an injection moulding press screw (6), the pn (2) has only two end seating points formed by flats (5) oriented at an angle corresponding to that of the valve seat (30). <IMAGE>
Patent EP-0712995-A1 (EP)
Inventor: HOHMANN SIEGFRIED
IPC: F01D5/30
Filed: 1995-10-30
Abstract: The blade foot (3) has an axial projection (12) extending it in the groove direction (2). The bolt (6) is arranged within the axial projection. In the axial projection, a hole for dismantling the running blades (5) out of the blade grooves of the rotor is arranged.   The spring force of the spring-type component (7) is at least as great as the sum of the friction of the bolt in the arbitrarily formed holes (8,9) in the blade foot of the running blade and in the rotor (1), as well as the weight of the bolt.
Patent EP-0694359-A1 (EP)
Inventor: HOHENBICHLER GERALD DIPL-ING D
IPC: B22D11/116
Filed: 1995-07-24
Abstract: The immersed casting pipe (1) for introduction of a metal melt (11), in partic., a steel melt into a continuous casting mould (4), in partic., a thin-strip mould with narrow and broad sides (6,7), incorporates a section (15) with side openings (18) directed against the narrow sides (8) of the strip (5), and a bottom section (3) with a bottom opening (23). The bottom section (3) has at least two bottom openings (23) inclined towards the narrow sides of the strip, and form at least two melt streams (24) whose direction cross one another when viewed from a direction perpendicular to the broad side (9) of the strip. <IMAGE>
Patent EP-0729538-A1 (EP)
Title: Boundary or enclosure fence
Inventor: LECHTENBOEHMER HANS
IPC: E04H17/16
Filed: 1994-11-10
Abstract: PCT No. PCT/DE94/01331 Sec. 371 Date May 17, 1996 Sec. 102(e) Date May 17, 1996 PCT Filed Nov. 10, 1994 PCT Pub. No. WO95/14144 PCT Pub. Date May 26, 1995A fence comprises posts and lattice panels which are fixed at their vertical edges to the posts. The post carries, on its front side, hooks, on which the horizontal bars of the lattice panels rest. The lattice panels are clamped between the front side of the post and the rear side of a hollow front profile which have on the rear side, at the locations of the hooks, holes, into which hooks penetrate with a leg directed obliquely outward and upward. The upper hole edges slide downward on the slope formed on the upper side of the legs and at the same time displace the front profile toward the post. The front profile is pressed downward by a holding-down device.
Patent EP-0736111-A1 (EP)
Inventor: SNAKENBORG JOHANNES TONNIS
IPC: C25D1/08
Filed: 1994-12-16
Abstract: PCT No. PCT/NL94/00321 Sec. 371 Date Jun. 21, 1996 Sec. 102(e) Date Jun. 21, 1996 PCT Filed Dec. 16, 1994 PCT Pub. No. WO95/17534 PCT Pub. Date Jun. 29, 1995A screen material is described which is formed by cladding, using electroplating, a structure composed of strands or fibers. The structure may incorporate a knit, woven or nonwoven material or, alternatively, of strands or fibres welded together, wound strands or fibers. The structure may be subjected to a calendering operation. The screen material, after having been provided, if required, with an electrically conductive cladding, is provided with a metal layer in an electroplating operation under conditions in which an overgrowth ratio R greater than 1 is achieved. The invention also describes a method for manufacturing such a screen material which preferably involves making use of an electroplating bath for depositing a metal cladding on a starting material in which a chemical compound is present which increases the overgrowth ratio R. The method can be implemented using a variety of conditions which can lead to an overgrowth ratio R of a desired value.
Patent EP-0690951-A1 (EP)
Inventor: MEETH ERNST JOSEF
IPC: E06B3/30
Filed: 1993-05-12
Abstract: Die Erfindung betrifft ein stangenförmiges Hohlprofil (12) zur Herstellung von einem aus einer Zarge (60) und mindestens einem darin beweglich montierten Fensterflügel (70) bestehendem Fenster (58). Es besteht aus einem zur Fensterrahmen- und -zargenherstellung geeigneten, tragenden Hohlprofil (14) aus Metall und einer auf der Innenseite (22) und/oder der Aussenseite (20) aufgesetzten Holzverkleidung (16 oder 18). Bei dem aus dem stangenförmigen Hohlprofil (12) hergestellten Fenster (58) bestehen Zarge (60) und Fensterflügel (70) aus abgepassten Teilen (62, 64, 66, 68; 74, 76, 78, 80) des stangenförmigen Hohlprofils, die mittels an den Ecken in das Hohlprofil eingeführten Winkelstücken (44, 50) zusammengefügt sind, welche einstellbar sein können.
Patent EP-0717594-A1 (EP)
Title: Improvements relating to movable apparatuses for automatically cleaning and treating bread racks
Inventor: CANICAS ERICK
IPC: A21B3/16
Filed: 1995-03-01
Abstract: Improvements for reducing the volume of a vehicle containing devices for automatically cleaning and treating bread racks. Firstly, a decrease in height is obtained since the racks (20) are horizontally fed and soaked in a tank (5), the racks (20) which are suspended by a bar (15) and contained in the basket (41), being brought to a horizontal position. The base of said basket is linked to the carriage (30) by a line (42) passing over return pulleys (43, 46 and 47), whereby said basket is caused to rotate at 90° in relation to the vertical during the descent of the elevator carriage (30). Secondly, a reduction in length is obtained by the insertion of several parallel rail sections such as (13A, 13B, 13C) in said steamer (10), the cable (1) being successively brought into the vertical plane of each rail section by the transverse movement of rollers (60, 61) in relation to said steamer. The rollers are in contact with said cable, whose tension is continuously held by the longitudinal movement of pulleys (2 and 3) carrying it.
Patent EP-0746495-A1 (EP)
Inventor: KAELLMARK TORE
IPC: B63H9/10
Filed: 1995-03-03
Abstract: Dispositif amélioré de ferlage et de largage de voiles dit manche à spinnaker. Un fourreau à spinnaker comprend normalement quatre parties: un anneau associé à un entonnoir en pente douce, un tube de tissu, une extrémité supérieure et une drisse de manoeuvre servant à hisser ou affaler le fourreau proprement dit. Les variantes usuelles du système posent des problèmes en ce sens que la drisse est fixée à l'entonnoir par une patte d'oie qui partage ce dernier en deux, réduisant ainsi de moitié la place dont dispose la voile dans l'ouverture de l'entonnoir, lequel peut basculer et se renverser et amener la voile à passer soit sur soit sous la patte d'oie, et à se coincer. Ces problèmes et d'autres peuvent se résoudre à l'aide d'un dispositif conçu de manière à ce qu'une partie de l'intérieur de l'anneau (3) s'étende quasi axialement vers l'extérieur et que la drisse (2) se fixe en au moins deux points (7, 8, 9, 9) séparés par une distance axiale substantielle et/ou passe par des points supports disposés de l'un des côtés de l'anneau, ce qui fait que l'ouverture de l'anneau reste pratiquement perpendiculaire au filin (2) lorsque ce dernier est tendu. De plus, l'anneau (3) placé à l'entrée du fourreau (1) présente des bords (4) à évasement progressif, repliés à 180°.