baber/WOPTO huggingface dataset:
Patent WO-8301658-A1 (WO)
Title: Pulse driven hydraulic pump
Inventor: GOSSCHALK TERRY
IPC: F04B47/08
Filed: 1982-11-04
Abstract: An apparatus (3) for pumping fluid from a fluid source (5) to a predetermined location (7) remote from the fluid source. The apparatus (3) comprises an hydraulically operated pump (9) having a fluid pumping chamber and means for storing potential energy. The pump (9) is connected through a control means (19) to the predetermined location (7) upstream and to the source (5) downstream. Control means (19) is also connected to second pumping means (17) and allows spaced pulses of hydraulic pressure to flow from pumping means (17) through conduit (15) to pump (9). The hydraulic pulses operate pump (9) to both draw fluid from source (5) into the pumping chamber and to store a portion of the pulse energy. In the period between pulses the stored energy is used to drive pump (9) to supply the drawn fluid to predetermined location (7) and to return a volume of hydraulic fluid equal to that of the actuating hydraulic pulse. Pump (9) may be either twin diaphragm or twin piston type, coupled in tandem; examples of both types are disclosed.
Patent WO-8301921-A1 (WO)
Title: Saw bench
Inventor: KERFOOT ROLAND ROSS
IPC: B27B5/18
Filed: 1982-11-25
Abstract: A saw bench has a main frame with a central longitudinal spine (10) with cross beams (21, 22) at the ends. A running beam (32) is mounted on the cross beams (21, 22) for movement vertically and laterally relative to the spine (10) to define a work zone (49). A work head (36) has a carriage (37) movable along the running beam (32). A motor block (47) is vertically movable on slider rails (43) on the carriage (37) and is fitted with a chain saw cutter bar (48) and chain (50). Transverse conveyors (65) with foldable wings (66) extend to each side of the spine (10) and are provided with chains (76) to move timber into, or out of, the work zone (49). Vertical movable and rotatable hobs (78) are operable to rotate the timber in the work zone (49), while vertically movable sleeper jacks (87) are operable to support the timber above the conveyor chains (76). A bridge arm assembly (59) interconnects the carrige (37) and running beam (32) to measure the position of the carriage (37) along the running beam (32) to raise or lower the motor block (47) at the ends of a pass, the position of the motor block (47) on the carriage (37) in turning operating a travelling motor (39) to move the carriage (37) along the running beam (32).
Patent AU-2001282959-A1 (AU)
Title: Stiffened balloon catheter for dilatation and stenting
Inventor: GRAYZEL JEFFREY
IPC: A61F2/84
Filed: 2001-07-24
Abstract: The present invention pertains to a stiffened balloon which can be used in angioplasty, endovascular, and valvuloplasty procedures or as a delivery balloon to deliver a stent or a stent-graft. One or more longitudinally continuous or discontinuous stiffening members connected to the expandable balloon stiffen the balloon but allow it to be navigated through curved passages. Radio-opaque portions may be referenced to determine orientation. Projections on the stiffening members may be provided to engage, incise, crush, fracture, or pierce occlusions or retain a stent or stent-graft.
Patent AU-2001283893-A1 (AU)
Title: Method and plant for manufacturing a belt structure, a belt package and a crown structure of a green tire
Inventor: MANCINI GIANNI
IPC: B29D30/30
Filed: 2001-06-27
Abstract: A method for manufacturing a vehicle-tire belt structure includes preparing half-strips; splicing respective half-strips to form belt strips; moving the belt strips toward at least one assembly drum; and superposing portions of the belt strips to form a belt structure. Related methods for manufacturing vehicle-tire belt packages and crown structures are also disclosed. A plant for manufacturing a vehicle-tire belt structure includes an extrusion apparatus to form a fabric sheet; means to transport the sheet; a device for cutting the sheet to form multiple strips; a device for preparing first and second half-strips; means for transporting the half-strips; a device for splicing the first half-strips and the second half-strips to form belt strips; a device for cutting the belt strips into portions; and at least one assembly drum adapted to support the portions. Related plants for manufacturing vehicle-tire belt packages and crown structures are also disclosed.
Patent AU-2001283974-A1 (AU)
Title: Button for sewing onto textile materials
Inventor: GUGGENBUHL-MEILE DAVID H
IPC: A44B1/20
Filed: 2001-08-01
Abstract: The invention relates to a button for sewing onto textile materials in particular, such as items of clothing. Said button has at least two holes (3) for the sewing thread and is specially configured in such a way that the thread end that is formed during the sewing-on process, when the sewing thread is cut, is embedded in the thread bundle between the holes (3) and secured so that the thread end no longer protrudes and cannot cause the button to work itself loose and drop off. The inventive button can be produced in many different external shapes and functional variants. In each case, a receiving channel (8) which is provided between the holes (3) and which is open in the direction of the top surface of the button (1) ensures that the thread end is secured.
Patent WO-8704585-A1 (WO)
Inventor: WILLIAMES GEOFFREY ALLAN
IPC: A01G9/00
Filed: 1987-02-05
Abstract: Un dispositif permettant de planter des jeunes plants est conçu pour manipuler des jeunes plants (78) cultivés dans des supports appropriés, lesdits jeunes plants (78) étant correctement plantés sur pied. Ledit dispositif comprend un organe de positionnement (49) permettant de faire avancer des supports les uns derrière les autres jusqu'à un mécanisme de transfert (14), qui éjecte les jeunes plants (78) et les transfère vers un dispositif de manutention (15) comprenant des éléments rotatifs (60, 61). Un premier élément rotatif (60) saisit les jeunes plants (78) par la racine et un second élément rotatif (61) reçoit les jeunes plants (78) provenant du premier élément rotatif (60) et les saisit par le feuillage, le second élément rotatif (61) libérant les jeunes plants (78) à un endroit déterminé d'un sillon creusé par un soc de charrue (79).
Patent AU-2001287005-A1 (AU)
Title: Phenol oxidizing enzyme variants
Inventor: WANG HUAMING
IPC: C07K14/37
Filed: 2001-08-30
Abstract: The present invention provides variants of precursor phenol oxidizing enzymes. The precursor enzymes can be, for example, naturally-occurring or recombinant phenol oxidizing enzymes. The variant enzymes, in general, are obtained by modification of a precursor DNA sequence encoding the naturally-occurring or recombinant phenol oxidizing enzyme to generate the substitution of one or more amino acids in the encoded amino acid sequence. Variant enzymes are disclosed having properties which differ from those of their respective precursor enzymes, e.g., altered pH optima and/or phenol oxidizing activity and/or altered stability. The variant enzymes of the present invention are especially useful in detergent formulations, for example, to modify (bleach) the color associated with colored compounds.
Patent WO-8900039-A1 (WO)
Inventor: COOGAN BRIAN JAMES
IPC: A45B9/00
Filed: 1988-07-06
Abstract: Appareil de mobilité pour personnes handicapées, convalescentes ou agées, comprenant un élément (10) de béquille utilisable comme béquille coudée lorsqu'une partie coudée (18) à pivot se trouve dans une première position. Lorsqu'on bascule les parties coudées (18, 118) des deux eléments de béquilles (10, 100) dans une seconde position, on peut attacher ensemble les deux éléments (10, 100) afin de reßliser une canne (34) dans laquelle les parties manche (16, 18) des éléments de béquilles constituent ensemble un manche (36) pour ladite canne (34).
Patent WO-9202345-A1 (WO)
Inventor: KEMPIN RONALD
IPC: B25D3/00
Filed: 1991-07-24
Abstract: Ciseau servant à ciseler des rainures, des cavités et des renfoncements dans des structures en brique sans produire de la poussière. Le ciseau comprend une poignée qui se rétrécit pour former une arête avant (A). La région rétrécie comporte une surface supérieure incurvée (C) pourvue d'une partie concave ou en V, et une surface inférieure plate placée à un angle de treize degrés (13°) par rapport à l'axe longitudinal de la poignée. L'arête avant du ciseau présente un biais de quarante-cinq degrés (45°) (B), et une partie en retrait (D) située sur la face de lame, sur l'axe longitudinal du ceseau et s'enfonçant à l'intérieur vers le corps du ciseau. L'arête avant (A) présente une forme en V d'un point de vue plan, la partie en retrait (D) formant la base du V et les extrémités latérales faisant saillie à partir du corps de matériau d'être enlevées pendant que le ciseau est utilisé. Le ciseau peut Présenter une largeur de quinze (15) à quarante (40) millimètres et peut être composé d'acier à outil de carbone-vanadium trempé, ou d'un matériau analogue. Le cisau permet d'éviter des opérationde sciage pour couper des rainures, des cavités et des renfoncements dans la brique. La conception du ciseau permet de réduire la surface de chose et d'obtenir un contrôle positif de la coupe. L'opération ne produit pas de poussière.
Patent WO-9406164-A1 (WO)
Inventor: ZHONG SHIHUANG
IPC: H01M4/86
Filed: 1993-09-06
Abstract: Des électrodes conductrices en plastique et leurs procédés de préparation. Les électrodes comprennent un polymère thermoplastique, un polymère élastomère et un matériau de remplissage conducteur.
Patent WO-9420662-A1 (WO)
Title: High twist yarn bonded carpet
Inventor: DEVLIN PATRICK
IPC: D05C15/38
Filed: 1994-03-04
Abstract: A process for making a bonded carpet substrate comprising a thermoplastic material into which there is bonded a plurality of textile yarns, said process comprising: (a) forming two adhesive layers and positioning said layers in spaced face to face relation; (b) feeding a plurality of separated textile yarns between the said adhesive layers in zig-zag manner such that each of the yarns are bonded at intermediate points along the length of each respective yarn successively to both of the adhesive layers; (c) thereafter curing the adhesive layers to form a composite structure of cured adhesive layers on either side of a sandwiched layer of yarns; and (d) separating the composite structure into two separate carpet layers by cutting through the sandwiched layer of yarns; wherein the tension of each respective yarn is controlled so that the tension of each such yarn is substantially the same at the point of introduction between the said adhesive layers.
Patent WO-9808167-A1 (WO)
Inventor: ELLIOTT ROBERT JAMES
IPC: H03H21/00
Filed: 1997-08-15
Abstract: A signal processing method for determining parameters of a linear Gaussian system to remove a Gaussian noise component, comprising processing received data by a finite-dimensional filter to obtain expectation data, processing the expectation data to derive parameter data representative of the parameters. A finite-dimensional filter for processing received data to obtain state data for deriving parameter data of a linear Gaussian system associated with the received data.
Patent WO-9904696-A1 (WO)
Inventor: THOMAS STUART
IPC: A61N1/05
Filed: 1998-07-24
Abstract: An elongate, malleable ablation probe including an elongate malleable body (38) and a plurality of longitudinally spaced apart electrodes (40) disposed at a distal end thereof. The electrodes (40) are separated one from another by insulative material. In one embodiment, a malleable insert is provided for insertion into a flexible longitudinal sleeve, the flexible longitudinal sleeve conforming to the shape of the malleable insert upon such insertion. In other embodiments, a malleable core is surrounded by a flexible body, the electrodes (40) being mounted to the body.
Patent WO-9913116-A1 (WO)
Title: Procede servant a recuperer de l'or ou de l'argent
Inventor: JAY WILLIAM HAROLD
IPC: B01J39/18
Filed: 1998-09-04
Abstract: Procédé servant à récupérer de l'or ou de l'argent depuis des solutions de lixiviation et comprenant une étape préliminaire consistant à: (a) mettre en contact la solution de lixiviation avec des résines échangeuses d'ions contenant une fonctionnalité amine, soit éventuellement dispersée ou répartie à l'intérieur d'une matrice de polyuréthanne, soit en présence d'un alcool pratiquement insoluble dans la solution de lixiviation; (b) mettre en contact la solution de lixiviation avec un extracteur de liquide en présence d'un alcool pratiquement insoluble dans la solution de lixiviation. On sépare ensuite la résine échangeuse d'ions ou l'extracteur de la solution de lixiviation, une fois qu'ils sont chargés d'argent ou d'or, et on les élue afin de récupérer l'or ou l'argent.
Patent WO-0004365-A1 (WO)
Title: Echantillonnage de l'isolant d'une ligne sous tension
Inventor: CASH GREGORY ANTHONY
IPC: G01N1/04
Filed: 1999-07-14
Abstract: L'invention porte sur un outil de prélèvement  d'échantillons de la surface d'un isolant d'une installation à haute tension alors qu'elle est sous tension. L'outil comporte une tête de prélèvement (11) montée à l'une des extrémités d'une perche isolante (11). Des cartouches de prélèvement interchangeables (16A, 16B) se posent sur un bloc pivotant (13) sur la tête (11). Ledit bloc (13) est rappelé par un ressort (14) ramenant la cartouche en contact avec la surface de l'isolateur lorsqu'un déclencheur (20) placé sur la tête entre en contact avec l'isolateur. L'une des cartouches comporte une lame tranchante (23) prélevant un copeau de matériau sur la surface de l'isolant. En variante, il existe une cartouche (16b) munie d'un tampon (26) et d'un coussin abrasif (27) interchangeable servant à recueillir un échantillon de matériau de la surface de l'isolant.
Patent BG-48725-A1 (BG)
Title: Machine for filling and pressing of bell- punch into sacks
Inventor: JORDANOV JORDAN S
IPC: B65B1/00
Filed: 1987-05-28
Abstract: The machine is used for mechanising the process of compost preparation for mushroom production. It enables to achieve pressing of the material to the desired density, as well as even filling of the sacks. The machine consists of a vertical frame (1) with a drive and specially shaped hydraulic cylinders with clamps (30, 31) mounted on the pistons, placed in operating position in thin-walled cylinders (12, 13, 14, 15), mounted on a rotating table (9), which is mounted on a bearing to the frame (1). Under two of the positions for filling and pressing, a fixed table (19) is mounted to the frame (1). Corresponding devices are envisaged for control and automation of the process of filling, sealing and discharging of the full sack.
Patent BG-48745-A1 (BG)
Title: Method for preparing bacterial composition for mixture from starer and rhyegrass
Inventor: KOSTOV OGNJAN S
IPC: C12N1/20
Filed: 1989-07-26
Abstract: This bacterial composition is intended to be used as a stimulator for the growth of grass mixes from the herbs starer (Lotus corniculatus) and rye grass (Lolium perenne). This composition results in increased hay yield and has a favourable impact on soil structure. It is obtained from a combination of the micro-organisms Rhisolium lotus - NBPMCC No. 866, and Azospirillum brasilense - NBPMCC No. 1685, preliminary cultured on nutrient media with carbon and nitrogen sources.
Patent BG-50517-A1 (BG)
Title: Citral thyme <slava> variety
Inventor: JANKULOV JORDAN K
IPC: A01H5/02
Filed: 1990-06-13
Abstract: The wild thyme is used for extracting essential oils with a citral tinge in its aroma, similar to that of common balm. It is used in perfumery and cosmetics. The plants are semi-bush, erect, strongly branched-out and reach up to 30 cm in height. The leaves are lanceolate, smooth-edged, and bare. The flowers are sterile, pale pink, gathered in class-like flower clusters. The variety yields a crop during the second year; the highest output is yielded from three- or four-year old plants. The output of essential oil is above 6 kg from 10 acres with average content of 0.5%. The ether oil is rich in citral, geraniol, citronellol and nerol.
Patent BG-51487-A1 (BG)
Title: Turbocatalytic reactor
Inventor: NAJDENOV ANTON I
IPC: B01J8/00
Filed: 1991-07-24
Abstract: The reactor is used in the chemical industry during analyses of the kinetics and the mechanism of heterogeneous-catalytic reactions. It allows to achieve a gradient-free state in the catalyst layer, utilising a minimum free volume. The reactor represents a cylindrical vessel with an built-in turbine (3). The turbine has a ferromagnetic core, actuated by an external magnetic field. Catalytic holders (4) are attached along the periphery of the turbine (3). The reacting mixture is fed through the inlet orifice (5) and the reaction products are discharged through an opening (6).
Patent WO-9606543-A1 (WO)
Inventor: HOFFRICHTER THOMAS
IPC: A45C11/24
Filed: 1995-08-25
Abstract: Modèle d'usage d'un étui à usage personnel dont la partie antérieure (2) comporte une ouverture (7) et, facultativement, sur le rebord supérieur (5), un rabat souple (8) pouvant se replier à l'intérieur.
Patent WO-0078670-A1 (WO)
Title: Dispositif a decharge par effet couronne a haute efficacite servant a produire de l'ozone
Inventor: KOLU RANDY
IPC: C01B13/11
Filed: 2000-06-19
Abstract: La présente invention concerne un dispositif à décharge par effet couronne dans lequel une zone de décharge par effet couronne est formée entre les bords linéaires très fins de deux électrodes. Les électrodes peuvent en général être se présenter sous forme de feuille et chacune d'elles possède une partie de base et N parties en saillie dépassant de la partie de base (N étant un nombre entier ≥1). Les parties en saillie des électrodes sont formées et placées pour s'intercroiser afin de définir une zone en forme de serpentin entre les deux électrodes. Les bords des parties en saillie d'une électrode et les bords des parties en saillie de l'autre électrode sont parallèles les unes par rapport aux autres et directement opposées de manière à former entre elles 2N-1 segments de zone de décharge par effet couronne. Lorsqu'un signal de courant alternatif haute tension est appliqué aux bornes des électrodes, une décharge par effet couronne se produit dans chaque segment de zone de décharge par effet couronne. Une tranche diélectrique se trouve de préférence à peu près au milieu de chaque zone de décharge par effet couronne et est orientée perpendiculairement au plan des électrodes. Après montage dans un compartiment, un gaz contenant de l'oxygène peut être amené par les zones de décharge par effet couronne du dispositif, ce qui permet une production d'ozone facile et efficace. Le circuit d'alimentation CVC qui fournit la tension en courant alternatif aux électrodes peut également être doté d'un circuit à niveaux de réglage d'effet couronne qui permet de régler le rapport travail-repos de la tension en courant alternatif.
Patent WO-03099285-A1 (WO)
Inventor: PACE-ASCIAK CECIL
IPC: A61K31/7024
Filed: 2003-05-28
Abstract: Methods and pharmaceutical compositions are provided for treating a cancer in a mammal by administration of a hepoxilin analog, and for promoting apoptosis in a cancer cell.
Patent CA-2000912-A1 (CA)
Inventor: LAVANGE DONALD
IPC: B65D47/06
Filed: 1989-10-18
Abstract: A dispensing closure characterized by a cap base member (12) adapted to be associated with a container, and a cap lid member (54) mounted on the cap base member for rotation with respect to the cap base member. The cap lid member is adapted to assume a closed position, wherein it closes off a first dispensing opening formed in the cap base member, and is intended to be rotated upwardly with respect to the cap base member from the closed position to an open position wherein the first dispensing is uncovered. A second dispensing opening (92) is formed in the cap lid member, overlying the first dispensing opening when the cap lid member is in the closed position. The second dispensing opening is normally closed off and sealed by means of a spout member (96) which is rotatably mounted on the cap lid member. The spout member is adapted to be rotated from the latter closed position to an open position wherein a longitudinal passage in the spout member is aligned with the second dispensing opening. When the cap lid member is in the closed position, thereby closing off the first dispensing opening, the contents of the container are able to be dispensed through the aligned longitudinal passage and second dispensing opening corresponding to the open position for the spout member.
Patent CA-2001838-A1 (CA)
IPC: H01R13/523
Filed: 1989-10-31
Abstract: A  connector  for  use  in  deep  ocean,  high temperature and other high pressure environments has a housing defining an interior chamber filled with non-electrically  conducting  fluid  wherein  the  cable termination  interconnected  to  a  male  or  female contact  apparatus.    A  pressure equalizing  apparatus according  to  the  invention  includes  a cylindrical sealing sleeve positioned adjacent to the interior of the chamber.   The apparatus also includes a pair of mating sleeves positioned in the interior chamber,  in spaced apart relationships,  each having a cylindrical mating  surface  which  sealingly  mates  against  the interior surface of the sealing sleeve and a projecting sleeve  receiving  cylindrical  surface.    The  sleeve receiving surfaces are juxtaposed opposite one another. An  elastomeric  boot  is positioned  over  the  sleeve receiving  surfaces  of  each mating sleeve to thereby extend  between  the  pair  of  sleeves  and  divide  the interior  chamber  into  an  interior  non-electrically conducting  fluid  retaining  region  and  an  exterior region.   An orifice is provided through the connector housing and the sealing sleeve to provide communication between the exterior region adjacent  the  elastomeric boot and the environment outside the connector.
Patent CA-2003981-A1 (CA)
Inventor: ISHIMARU HIROSHI
IPC: A61P43/00
Filed: 1989-11-27
Abstract: A pharmaceuticl composition and a method for its use in the treatment of psoriasis are provided wherein the composition comprises tumor necrosis factor as an active ingredient and at least one pharmaceutically acceptable carrier, diluent or excipient.
Patent CA-2004254-A1 (CA)
Title: Distributed terminal driver protocol
Inventor: BAILEY CHRISTOPHER R M
IPC: G06F3/02
Filed: 1989-11-30
Abstract: Application of Bailey et al ABSTRACT     A distributed data processing system, having a plurality of remote terminals connected by a LAN, employs a distributed protocol enabling validation of keyboard input from the terminals to be performed at the seat of intelligence nearest to the terminals, such as in a terminal controller, thus reducing system overhead required far the validation of terminal input.
Patent CA-2005871-A1 (CA)
Title: Method of joining two end portions of a label
Inventor: MOTAI KOJIRO
IPC: C09J5/00
Filed: 1989-12-18
Abstract: Abstract of the Disclosure A method of wrapping a label made of a synthetic resin sheet onto a whole outer periphery of a container and joining two end portions of the label.   A front end surface portion(A) of the label is overlapped with a rear end surface portion of the label.   The front end surface portion (A) consists of a portion (B) on which an ink is applied and a portion (C) in which the synthetic resin sheet portion of the label is substantially exposed.   After a solvent to dissolve the synthetic resin is applied onto the rear end back surface portion of the label, the front end surface portion and the rear end back surface portion are joined together.