baber/WOPTO huggingface dataset:
Patent EP-0423274-A1 (EP)
Title: Doctor blade for applying free-flowing or powdered substances on flat surfaces.
Inventor: ZIMMER JOHANNES
IPC: B41F15/42
Filed: 1990-04-17
Abstract: Doctor blade device for applying or for spreading or smoothing suitable free-flowing or powdered substances on flat surfaces (15), webs or the like, in connection with or without the use of templates (16), preferably in connection with magnetically generated pressure of a doctor blade. A doctor blade or a profiled rod (9) which supports or, if necessary, touches or loosely surrounds the doctor blade, are adjusted parallel to the plane of the application surface or of the template (16) or the like by an auxiliary device incorporated in the doctor blade device (12). The profiled rod consists essentially of at least one, at least approximately centrally arranged pivot joint or rotary disk joint or possibly spherical joint (5) or, in the case of very long devices, it consists, if necessary, of two or more rotary disk joints or the like arranged symmetrically or approximately symmetrically along the length of the doctor blade element (12, 121). The doctor blade element or the profiled rod (9) which supports, touches or surrounds the doctor blade is connected to the doctor blade device by said joints and is secured so as to rotate and slide with the doctor blade device.
Patent EP-0541527-A1 (EP)
Inventor: SERPE GAETAN
IPC: C08L101/02
Filed: 1990-03-23
Abstract: On décrit des mélanges de polymères (polyoléfine et polymère oxygéné incompatible) dont la compatibilité est améliorée par l'incorporation d'un terpolymère formé d'unités éthyléniques (64-94 % en poids), d'unités dérivant d'au moins un ester acrylique ou méthacrylique (5-35 % en poids) et d'unités dérivant d'anhydride maléique (1-5 % en poids). Les polymères considérés sont plus particulièrement un polyéthylène et un polyamide. Les mélanges ainsi constitués présentent une faible perméabilité aux hydrocarbures et des propriétés mécaniques satisfaisantes en vue de la fabrication d'objets tels que des tubes, des conteneurs, des feuilles ou des films.
Patent EP-0502041-A1 (EP)
Title: A method and apparatus for detecting bark and for determining the degree of barking on wood and chips.
Inventor: JOHANSSON LENNART
IPC: G01N33/34
Filed: 1990-11-09
Abstract: PCT No. PCT/SE90/00728 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Nov. 9, 1990 PCT Pub. No. WO91/07653 PCT Pub. Date May 30, 1991.The present invention relates to a method and to an apparatus for detecting the presence of bark and for determining the barking degree of wood or chips. Accordingly, the apparatus includes a light source (12) which directs a concentrated light beam (14) onto the measurement object (16), for instance a log which is moved continuously in a transport chute (20). The shape and/or size of the light image obtained on the log (16) at the point (18) on which the light beam (14) impinges on the log is detected with the aid of a camera (10), preferably a CCD-camera. The shape and/or size of the light image is mutually different for wood and bark. The detection values obtained by the CCD-camera (10) are evaluated in a processing means.
Patent EP-0502914-A1 (EP)
Inventor: DUFOUR JACQUES JULIEN JEAN
IPC: C07C27/10
Filed: 1990-11-30
Abstract: Procédé de préparation d'un ou de plusieurs hydrocarbures contenant un ou des hétéro-atomes, consistant à mettre en contact un ou plusieurs hydrocarbures avec un système produit à partir de plasma, dérivé d'une source contenant un atome ou des atomes d'hydrogène, et au moins un hétéro-atome, dans lequel le système produit à partir de plasma est mis en contact avec le ou les hydrocarbures sous forme liquide et/ou sous forme gazeuse, dans des conditions permettant l'absorption de la chaleur libérée pendant le procédé de préparation desdits hydrocarbures contenant un ou des hétéro-atomes.
Patent EP-0446688-A1 (EP)
Inventor: BACH VOLKER
IPC: B01D33/46
Filed: 1991-02-22
Abstract: In a method for removing oil or the like from an open water surface, an oil-absorbing granular material is applied to the open water surface and then a mixture of water and granular material is removed from the water surface (90). The water/granular material mixture is separated in a separating apparatus (50), the granular material being supplied to disposal and the separated water being returned to the open waters. The separating apparatus used for the water/granular material mixture is a screening machine equipped with a slotted screen drum (170). <IMAGE>
Patent EP-0450595-A1 (EP)
Inventor: YUI TOMOYUKI
IPC: C07C69/773
Filed: 1991-04-03
Abstract: A liquid crystal compound represented by formula (I),
       
    wherein A represents -C₃H₇, -C₄H₉ or -C₈H₁₇; when A is -C₃H₇, m is an integer of 8, 10, 12 or 14; and when A is -C₄H₉ or -C₈H₁₇, m is an integer of 7 to 14, 
said compound having an antiferroelectric phase.
Patent EP-0477863-A1 (EP)
Inventor: KUROSAKI MATSUO
IPC: E05B83/28
Filed: 1991-09-24
Abstract: A lock mechanism for causing an openable member such as a cover or a door of a box or the like to engage with or disengage from a main body as the openable member is pressed, and a latch device for retaining a latch body in the housing in a state in a pushed-in state and in a withdrawn state. The center of rotation of each of a pair of arms of the latch device is formed on substantially the same line as a line of action of a force acting on a retaining surface of each of the arms for retaining a striker. A fitting hole, a guide hole, a slanted guide surface, and a fitting hole are provided to allow a tracing member of the latch device to be fitted from outside the housing at the time of assembling the tracing member to the housing. In the lock mechanism and the latch device, the tracing member is caused to trace side walls of a pair of circulatory guide paths by making use of the resilient restoring force of a resilient tracing member, and the tracing member is maintained in a state of noncontact with bottom surfaces of the circulatory guide paths during tracing.
Patent EP-0481366-A1 (EP)
Inventor: BERGFELD MANFRED JOSEF DR
IPC: C07D277/20
Filed: 1991-10-11
Abstract: The process for the preparation of 2-(aminodithio)-thiazoles and 2-(aminotrithio)-thiazoles by reacting a mixture of a 2-mercaptothiazole or a dithiazolyl 2,2'-disulphide with a saturated secondary heterocyclic amine and sulphur in a reaction medium which contains an inert organic solvent in the presence of an oxidant, is characterised in that the reaction is carried out in the presence of ammonia and of a catalyst containing copper, a copper compound or a cerium compound, and in that the oxidant is molecular oxygen or a gas containing this oxygen. In particular 2-(4-morpholinodithio)-benzothiazole, which is interesting from an industrial point of view as a vulcanisation accelerator, can be prepared in higher product yield and virtually without secondary products by using this oxidant, which is less expensive and can be handled with greater ease.
Patent EP-0486837-A1 (EP)
Inventor: MAHABADI JOHN K
IPC: H03F3/345
Filed: 1991-10-24
Abstract: A single-ended amplifier circuit is provided combining high speed operation with low input offset characteristics while providing immunity from power supply noise for the input signal by isolating the power supply conductors (22, 26) from the input conductor. The first (16) and second (18) amplifying transistors are separated from the power supply conductors by the drain-source conduction paths of first (20) and second (24) isolation transistors operating in their linear region in response to a predetermined reference potential. Thus, any power supply noise is absorbed across the third and fourth isolation transistors thereby avoiding overwhelming a low level input signal with switching induced noise.
Patent EP-0494370-A1 (EP)
Inventor: KIM CHOUNG UN
IPC: A61P31/18
Filed: 1991-11-27
Abstract: The present invention concerns nucleotide analogs and their compositions and use. In particular it relates to novel (phosphonomethoxy) methoxy purine/pyrimidine derivatives.
Patent EP-0488421-A1 (EP)
Inventor: MIYAHARA TAKAKAZU
IPC: B65B43/54
Filed: 1991-12-02
Abstract: A continuous packing apparatus providing a cylindrical net supply source for supplying a cylindrical long packing net (1), an inner sliding member to be inserted in the cylindrical net so as to be vertically moved, a support member (3) for externally supporting the inner sliding member through the cylindrical net with the inner sliding member inserted in the cylindrical net, a moving member (18) for lifting up the support member, an upper support member for supporting the upper end of the cylindrical net moved upward with being opened, a stator (11) for removably fixing the middle portion of the cylindrical net moved upward, a cutter (12) for vertically cutting a portion just under a fixing position, a heater (13) for heating and melting an upper cut portion so as to form a net bag, and a hopper for putting goods to be packed into the net bag through the opening of its upper end.
Patent EP-0493722-A1 (EP)
Inventor: SAITO SEIICHI
IPC: C07H19/16
Filed: 1991-12-12
Abstract: It was found that 2-halogeno-oxetanocin A and 4'-phosphate thereof represented by the following general formula (1):
       
 wherein X represents a halogen atom and R represents a hydrogen atom or a phosphoric acid residue
       
 or salts thereof exhibit a strong antiviral activity and are useful as an active ingredient of therapeutic drug for viral diseases. Further, it was also found that the compounds of this invention are characterized in that they are not inactivated by adenosine deaminase widely present in living bodies and exhibit a high residual activity.
Patent EP-0492624-A1 (EP)
Inventor: SHIROTORI TSUKASA
IPC: G11C29/00
Filed: 1991-12-24
Abstract: In a semiconductor integrated circuit having a plurality writable/readable memory blocks (M4, M5) with different address spaces and an address decoder for selecting address of the memory blocks (M4, M5), multiple memory blocks (M4, M5) are permitted to share part of addresses in test mode of the memory blocks (M4, M5), and writing in a memory block (M4) other than the memory block (M5) having the largest address space is disabled during a period in which address signals for commonly performing address scan of individual memory blocks (M4, M5) exceeds the address width of that memory block (M4). It is therefore possible to permit a plurality of memory blocks (M4, M5) with different address spaces mounted on the same chip to be tested at a time with a high precision and without putting any burden on the generation of test vectors or a test circuit for a BIST method.
Patent EP-0492657-A1 (EP)
Inventor: TSUBAKI SUGURU
IPC: A61Q19/00
Filed: 1991-12-27
Abstract: Conventionally, polyether pendant dimethyl polysiloxane and linear polyether-polysiloxane-polyether block copolymer have been frequently proposed and dominantly used in cosmetic formulations. In this invention, non-hydrolyzing block copolymers comprising a linear polysiloxane-polyoxyalkylene block as a repeating unit are used as a main component of cosmetic formulations used in skin care products and hair care products.
Patent EP-0464889-A1 (EP)
Inventor: PAAUWE ARIE M
IPC: F16L25/00
Filed: 1991-06-18
Abstract: The coupling comprises: a) an annular cylindrical body (1) able to receive the end of the corrugated pipe (2) to be connected, said cylindrical body (1) being equipped with an internal annular bearing (3), having an outward stepped wing (4) and being equipped with a swivel (6) screwed onto a thread (5) provided on its outer wall b) a tubular cylindrical element having a tubular portion (7) whose external diameter is substantially equal to the internal diameter of the corrugated pipe (2) and a shaped end (8) bearing against the internal bearing (3) and fitting the shape of the wing (4> c) a sealing ring (9) imprisoned between the shaped end (8) and the swivel (6), and the wall of the tubular portion (7) of the tubular cylindrical element is provided with longitudinal slots (10) defining flexible tongues (11) pointing towards the shaped end (8). The ends (12) of the flexible tongues (11), at a distance from this shaped end (8), point outwards away from the tubular cylindrical element (7). <IMAGE>
Patent EP-0529154-A1 (EP)
Inventor: VOETEN BART FRANS
IPC: H04B14/04
Filed: 1991-08-28
Abstract: Encoder arrangement including the cascade connection of a data source (VSS), an encoder circuit (ENC) and a buffer circuit (BUFC) which is part of a preventive policing circuit (PPC) adapted to reduce the data output rate of said buffer circuit when said output rate does not satisfy a predetermined probability distribution function CCCP/CR) of said output rate . The PPC at the end of each measurement interval measures this data output rate, determins the interval (BRI) to which the measured data output rate belongs and generates an alarm signal (AL). Via a gating arrangement (AG, GC) the alarm signal controls the connection of a clock signal (CL0/3) with a reduced output rate to the read-out input (RO) of the buffer circuit (BUFC) when for the measured interval the cell rate has to be decreased.
Patent EP-0490449-A1 (EP)
Inventor: KUHN PETRUS HENRIKUS ALOYSIUS
IPC: A45D40/26
Filed: 1991-12-10
Abstract: A dispenser for liquid material, such as shoe polish, comprising a container (1) and an applicator (2) by means of which a small quantity of the material (P) can be removed from the container (1) by dipping and then applied to a surface to be treated with the material (P). In this dispenser the applicator (2) has such a length relative to the height of the container (1) that in the inserted position of the applicator (2) the spongy applicator end (16) is at least partially compressed against the container bottom. A tube (5) is arranged in the container (1), which tube (5) extends from the mouth of the container (1) down into the vicinity of the bottom thereof. At least the lower end of the tube (5) forms a proper fit for an applicator (2) inserted therein and the space within the tube (5) communicates through at least one passage with the annular container space around the tube (5). According to the invention, at least one scraping ring (7) for the applicator (2) is arranged at the top of the tube (5). Provided at least adjacent the outer circumference of the scraping ring (7) are open passages (10) communicating with the annular container space. The tube (5) extends entirely down to the bottom of the container (1) and in the tube wall narrow passages (11) are provided which permit a slow inflow of viscous material (P). The applicator (2) consists of a cylindrical portion (15) which is only slightly narrower than the tube (5) and a spongy end (16).
Patent EP-0486122-A1 (EP)
Inventor: IIO TAKAYUKI
IPC: F04B49/00
Filed: 1991-11-11
Abstract: The present invention relates to a scroll type compressor. In particular, bypass ports (33a,33b) communicating with chambers which are being compressed (19a,19b) are bored in an end plate (11) of a stationary scroll (10), a capacity control block (50) containing inside a bypass passage having the bypass ports (33a,33b) communicate with a suction chamber (28) formed in a housing (1), a piston valve (56) for opening and closing this bypass passage and control valve (58) which senses a discharge pressure and a suction pressure and generates a control pressure for operating said piston valve (56) is formed separately from said stationary scroll, and this capacity control block (50) is installed in close contact with the outer surface of the end plate (11) of said stationary scroll (10), thus controlling the output capacity of said compressor in a range from 0% to 100%.
Patent EP-0449541-A1 (EP)
Inventor: KOMATA HIROSHI
IPC: G03G9/107
Filed: 1991-03-25
Abstract: Disclosed is a two-component developer, which comprises, as the carrier, specific sintered ferrite particles obtained by modifying ferrite particles obtained by modifying ferrite customarily used for a carrier, and which can provide a copies image having a high quality, while improving the stirring property and flowability of the carrier. This carrier comprises sintered ferrite particles having an internal pore ratio, based on the area, of 20 to 30% in an amount of 50 to 80% by weight based on the entire carrier, and the developing voltage dependency of the electric resistance of the carrier is reduced and controlled to an appropriate level.
Patent EP-0458658-A1 (EP)
Inventor: VERILLON ALAIN
IPC: E05D15/08
Filed: 1991-01-24
Abstract: The invention relates to a lintel for the door of an elevator cabin comprising at least one leaf equipped on its upper part with support rollers and counter-rollers. According to the invention, this lintel is constituted by a section (26) essentially in the shape of an inverted L, comprising on the one hand a vertical wing (28), on the internal face of which there are manufactured integrally at least one first horizontal rolling track (32, 40) for the support rollers of at least one leaf, at least one second rolling track (38, 46) for the counter-rollers of said leaf or leaves, said second track being situated in the same vertical plane as the first rolling track and above it, horizontal grooves (48) situated at different levels for fixing equipment for control of the door, said vertical wing bearing on its external face at least one groove (52) for fixing the lintel to the elevator cabin, and on the other hand a horizontal wing (30), on which there is formed on the side of the upper face at least one groove (50) for fixing the drive motor of the door. <IMAGE>
Patent EP-0454523-A1 (EP)
Inventor: CARRIERE ROBERT
IPC: H03K17/96
Filed: 1991-04-08
Abstract: Touch-sensitive device including a sensitive button (1), a high-frequency generator (19) supplying the said sensitive button (1), rectifier means (4) branched onto the said sensitive button (1) and means of comparison (8) for detecting the variation in level of the voltage at the output of the said rectifier means (4). According to the invention, this device is notable in that the output of the said rectifier means (4) is connected to the two inputs of the said means of comparison (8), on the one hand by a first direct connection (9), and on the other hand by a second connection including a storage capacitor (12). <IMAGE>
Patent EP-0461092-A1 (EP)
Inventor: ERRANI FRANCA
IPC: B65B11/04
Filed: 1991-06-07
Abstract: Gripper for plastic film grasping, particularly suitable for automatic wrapping machines with turntable, provided with plates sliding into mobile guides, whose convergence is allowed, during closing phase, by a device fitting between the guides.
Patent EP-0517744-A1 (EP)
Inventor: DUPORTAIL ALAIN
IPC: A21C9/08
Filed: 1991-02-15
Abstract: Le procédé décrit qui sert à placer un corps facilement déformable et élastiquement moulable (1) sur un support (3), consiste à utiliser pour le corps (1) un organe récepteur disposé immédiatement au-dessus du support (3). L'organe (8) est alors ouvert et le corps ainsi libéré (1) se déplace par gravité sur le support (3). L'organe (8) est ensuite fermé pour recevoir un autre corps (1'). Un dispositif de réalisation de ce procédé comprend un organe (8) composé d'une première moitié conçue sous la forme d'un volet (10). Lors de l'ouverture du volet (10), le corps (1) est libéré et peut alors se déplacer par gravité sur le support (3).
Patent EP-0472695-A1 (EP)
Inventor: PARULSKI KENNETH ALAN
IPC: H04N1/46
Filed: 1991-03-13
Abstract: Dans cette invention, on prend un signal à trois couleurs produit par un détecteur d'image en couleurs électronique, comme le détecteur Kodak KAF-400 avec un filtre 3G CFA, et on réalise un traitement de correction des couleurs du type additif, dans un domaine linéaire permettant de réaliser la correction couleur du type additif. Un multiplicateur matriciel utilisant trois équations de correction à 3 éléments (20) peut réaliser le traitement de type additif. Les signaux linéaires dont la couleur est corrigée sont convertis en un domaine (22), comme par exemple le domaine logarithmique, lequel est adapté pour effectuer une correction de couleurs du type soustractif (24). Pour effectuer cette correction de couleurs du type soustractif, on utilise trois équations de correction à 3 éléments, ou trois équations de correction à 9 éléments. Les signaux dont la couleur est corrigée sont ensuite transformés (66) pour avoir un format adapté, leur permettant d'entrer dans une imprimate couleur. Afin de réduire les problèmees de bruit, la correction couleur s'effectue sur des signaux couleurs à basse fréquence, et les signaux à basse fréquence dont la couleur est corrigée sont ensuite mélangés avec les signaux couleurs d'origine à haute fréquence. Pour améliorer la netteté de l'image couleur on affectue un renforcement de contours (50, 52) dans un espace d'enrichissement à trois couleurs (48) utilisant un signal de couleur verte filtré et quantisé de manière appropriée et une technique de suppression du bruit du type à noyautage et écrêtage (56, 58).
Patent EP-0521914-A1 (EP)
Title: A method for regulating neuron development and maintenance.
Inventor: BARTLETT PERRY
IPC: A61K48/00
Filed: 1991-03-20
Abstract: The present invention relates to a method for regulating neuron development/maintenance and/or regeneration in a nervous system of a mammal and to pharmaceutical compositions comprising leukaemia inhibitory factor useful for same.
Patent EP-0524976-A1 (EP)
Inventor: FIELDING RAYMOND GORDON
IPC: G09G3/36
Filed: 1991-04-09
Abstract: Système d'affichage vidéo incluant une matrice active pourvue de pixels pouvant être excités sélectivement, caractérisé par le fait qu'il possède des moyens de compensation visuelle d'un pixel défectueux qui, soit ne s'éclaire pas quand il est sélectionné, soit continue à s'éclairer quand il n'est pas sélectionné, lesdits moyens comprenant un dispositif au moyen duquel la brillance d'au moins l'un des pixels immédiatement contigus au pixel défectueux est ajustée automatiquement de façon qu'un observateur perçoive le pixel défectueux comme ne l'étant pas.
Patent EP-0527770-A1 (EP)
Inventor: LEONARD ELIZABETH CASTLE
IPC: B26B21/00
Filed: 1991-02-21
Abstract: Le rasoir de sécurité décrit comprend un élément à mince lame de métal flexible (20) comportant plusieurs ouvertures (22), un bord de chaque ouverture étant aiguisé de façon à former un tranchant de rasage. L'élément à lame est disposé sur une structure à surface de support et une structure à mince feuille protective flexible (28) présentant une surface entrant en contact avec la peau s'étend autour du périmètre de l'élément à lame de métal et est fixée en position de chevauchement à la surface de support et à l'élément à lame, tandis que les ouvertures de l'élément à lame sont exposées en position de rasage immédiatement adjacentes et entourées par la surface entrant en contact avec la peau de la structure à feuille protectrice.
Patent EP-0551386-A1 (EP)
Inventor: CLARKSON KATHLEEN A
IPC: C12N15/80
Filed: 1991-10-04
Abstract: Treatment of cotton-contg. fabrics was a fungal cellulose compsn. (I) comprising one or more EG (endoglucanase) type components and one or more CBH (exo-cellobiohydrolase) type component. The cellulose compsn. has a protein wt. ratio of all EG type components to all CBH I type components of greater than 5:1. A method conducted with agitation of an aq. cellulase (I) soln. under conditions so as to produce a cascading effect of the cellulose soln. over the fabric is also claimed. Compsn. has a protein wt. ratio of all EG type components to all CBH I type components of greater than 5:1. Pref. concentrate comprises (a) 0.1-20 wt. % of a fungal cellulose compsn. comprising one or more EG type components and one or more CBH I type components, where the cellulose compsn. has a protein wt. ratio of all EG type components to all CBH I type components of greater than 5:1, (b) 10-50 wt. % buffer, (c) 10-50 wt. % surfactant and (d) 0-80 wt. % water.