baber/WOPTO huggingface dataset:
Patent AU-2001237478-A1 (AU)
Title: Method and device for calendering paper, comprising a heatable roll
Inventor: LARES MATTI
IPC: D21G1/02
Filed: 2001-02-16
Abstract: A method and a device for calendering paper in a calender which comprises at least one calender unit (10; 110) in which a first calendering nip (N1; N3) is formed between a heatable calender roll (16; 116) and an extended-nip roll (12; 112), which nip is an extended nip, through which a paper web (W) is guided to run in order to calender the paper on at least one side. In the calender unit (10; 110), a second calendering nip (N2; N4) is formed with the heatable calender roll (16; 116) and a third calender roll (17; 117), which nip is a roll nip, and the paper web (W) is guided to run through said roll nip (N2; N4) such that, in both calendering nips (N1, N3; N2, N4), the same side of the paper web (W) is in contact with the heatable calender roll (16; 116).
Patent AU-2001250724-A1 (AU)
Title: Wet room floor
Inventor: GEHLIN HANS
IPC: E04F15/02
Filed: 2001-04-23
Abstract: A device preferably for a wet room floor or a roof having a slope towards a drain, the floor or roof surface (12) is made up by at least two separate, adjacently positioned sheet elements (11). The sheet elements (11) are shaped as circular sector parts and are positioned around the drain (10), whereby the sheet elements (11) shows a lower support surface (16) abutting a flat base and an upper surface (12) which continuously and radially slope in a predetermined gradient towards the drain (10).
Patent AU-2001250845-A1 (AU)
Title: Bladder with multi-stage regionalized cushioning
Inventor: POTTER DANIEL R
IPC: A43B13/20
Filed: 2001-03-15
Abstract: A bladder which is particularly useful for a sole assembly of a shoe is formed of multiple layers of barrier film to provide multiple pressurized layers of cushioning fluid or gas when the bladder is filled. A multiple gas layer bladder enhances cushioning response by relying more on the response characteristics of the gas and reducing the amount of foam and the dependence on foam as a cushioning material. The internal film layers provide a truss-like geometry in cross section and act as tensile members to impart a generally smooth surface contour to the bladder. The bladder is constructed to provide complex regionalized cushioning profiles which are coupled to the anatomy of the foot and expected loads at known points.
Patent AU-2001260217-A1 (AU)
Title: Method for producing double metal cyanide (dmc) catalysts
Inventor: HOFMANN JORG
IPC: C08G65/10
Filed: 2001-04-17
Abstract: The invention provides an improved process for the preparation of double metal cyanide (DMC) catalysts for the preparation of polyether polyols by polyaddition of alkylene oxides on to starter compounds containing active hydrogen atoms, in which aqueous solutions of a metal salt and a metal cyanide salt are first reacted in the presence of an organic complexing ligand and optionally one or more further complex-forming components to form a DMC catalyst dispersion, this dispersion is then filtered, the filter cake is subsequently washed with one or more aqueous or non-aqueous solutions of the organic complexing ligand and optionally one or more further complex-forming components by a filter cake washing and the washed filter cake is finally dried, after an optional pressing out or mechanical removal of moisture.
Patent AU-2001260432-A1 (AU)
Title: Process for the gas phase polymerisation of olefins
Inventor: ROWLEY KENNETH JOHN
IPC: C08F4/24
Filed: 2001-05-17
Abstract: The present invention relates to a process for gas phase polymerisation of olefins with the aid of a supported chromium oxide based catalyst. The present invention also relates to a chromium high molecular weight polyethylene powder obtainable by the claimed gas phase polymerisation process. The present invention further relates to a chromium high molecular weight polyethylene pellet having improved properties.
Patent AU-2000272635-A1 (AU)
Title: Method of selecting electrolytes for high capacity electric energy accumulators
Inventor: BORISENKO NIKOLAY N
IPC: H01G11/58
Filed: 2000-09-19
Abstract: A method for selecting an electrolyte for a high capacity electric energy accumulator is described. An electrolyte to be tested is provided in the accumulator. A volt-ampere characteristic of the accumulator is measured and a disintegration voltage at which the electrolyte starts to disintegrate is determined. An electrolyte is selected which has the disintegration voltage higher than the working voltage range of the accumulator.
Patent AU-2001274088-A1 (AU)
Title: Screening-method for modulators of methyltransferase-dependent chromosome stability
Inventor: JENUWEIN THOMAS
IPC: G01N33/50
Filed: 2001-06-07
Abstract: Murine and human Suv39h2 polypeptide and DNA molecules encoding them. <i>Suv39h2</i> is a novel member of the <i>Suv3-9</i> gene family. Suv39h2 is a novel component of meiotic higher order chromatin. It has histone methyltransferase activity and is required, in combination with Suv39h1, for male gametogenesis. Sub39h2 can be used in screening methods to identify modulators of its methyltransferase activity, which are useful in cancer therapy and for male contraception.
Patent AU-2001282049-A1 (AU)
Title: Device for parting and/or perforating
Inventor: MULLER HEINZ-JURGEN
IPC: B23K26/402
Filed: 2001-07-31
Abstract: A device (10) serving to part and/or perforate a material web (18), more particularly single or multi-ply tissue paper, comprises a supporting roll (16) as well as a laser assembly including at least one laser head (12) emitting a laser beam (14). The invention relates furthermore to single or multi-ply tissue paper having perforations or one or more cuts produced by a laser assembly.
Patent WO-8402865-A1 (WO)
Inventor: USKI ANTERO
IPC: B25F5/00
Filed: 1983-12-23
Abstract: Guide pour perceuse avec base d'engagement (26) d'une pièce à usiner montée avec un mouvement coulissant suivant une direction parallèle à l'axe de perçage d'une perceuse portative sur laquelle le guide (12) peut être monté, ayant un collier d'engagement (12) de la perceuse à l'aide duquel le guide est fixé à la perceuse en un point situé juste derrière le mandrin. La base d'engagement (26) de la pièce à usiner est sollicité de manière résiliente (18) dans le sens opposé au collier (12) de manière à créer une force de retrait à la fin du perçage, et la base d'engagement de la pièce à usiner (26) encercle un foret monté dans la perceuse lorsque cette base est appliquée à une perceuse, un côté étant ouvert pour permettre d'adapter aisément des forets dans le mandrin.
Patent WO-9203814-A1 (WO)
Inventor: HURLEY PETER JAMES
IPC: G09F13/04
Filed: 1991-08-23
Abstract: Appareil de présentation (1) comportant un châssis externe et une fenêtre (3) formée d'un panneau transparent (6) à travers lequel on peut voir une présentation affichée. Ledit panneau transparent (6) comprend des encoches (123) qui font partie intégrante de l'appareil de présentation et dans lesquelles on peut placer un dispositif lumineux tel qu'une lampe au néon (8). La représentation peut être soit peinte soit imprimée sur la surface arrière du panneau transparent (6) ou peut se présenter sous forme de poster (7) placé en sandwich entre le panneau transparent (6) et le panneau arrière (9) de l'appareil (1).
Patent AU-2001293899-A1 (AU)
Title: Ihnalation particles incorporating a combination of two or more active ingredients
Inventor: WATANABE WIWIK
IPC: A61K45/06
Filed: 2001-10-05
Abstract: Crystalline spherical inhalation particles incorporating a combination of two or more different active ingredients and a process for the preparation thereof. The particles have a narrow particle size distribution, rough surfaces and improved stability. The inhalation particles of the invention are particularly useful in the administration of a combination medicament, e.g. a combination of an anti-inflammatory agent and a bronchodilator, by inhalation in the treatment of asthma and other respiratory disorders.
Patent WO-9424024-A1 (WO)
Inventor: HOLTOM STEPHEN WAYNE
IPC: B65F3/04
Filed: 1994-04-22
Abstract: Ensemble (10) bras de chargement conçu pour être relié à une benne (14) mobile, qui comprend un mécanisme (11, 20, 23) d'extension relié de manière fonctionnelle à un mécanisme (27, 31) de levage, et conçu en outre pour porter un mécanisme (32) de retenue d'un conteneur grâce auquel un conteneur (33) du type poubelle peut être maintenu par le mécanisme (32) de retenue de conteneur, levé par le mécanisme de levage, déplacé vers la benne (14) mobile par rétraction du mécanisme d'extension et vidé de son contenu dans la benne à ordures mobile par une nouvelle opération du mécanisme de levage. L'ensemble (10) comporte des systèmes destinés à maintenir le niveau et l'orientation du conteneur du type poubelle pendant les opérations de déplacement et de levage.
Patent WO-9858153-A1 (WO)
Title: Fleuret pourvu d'un organe d'entrainement et de retenue
Inventor: MCINNES MALCOLM BICKNELL
IPC: E21B17/046
Filed: 1998-06-16
Abstract: La présente invention concerne un organe d'entraînement et de retenue de fleuret pour marteau pneumatique (10). Le dispositif comporte notamment un sous-ensemble d'entraînement (15) dont l'extrémité supérieure vient se fixer sur l'extrémité inférieure du marteau. Un fleuret (14), qui s'engage dans le sous-ensemble d'entraînement (15), présente en son extrémité supérieure une surface de percussion (17) et en son extrémité inférieure une façade coupante (31). Une pluralité de talus d'entraînement (25) garnit le sous-ensemble d'entraînement (15) ou la face extérieure du fleuret (14). Une pluralité de gouttières (23), qui se caractérisent chacune par leurs parois latérales, garnit la face extérieure du fleuret (14) ou le sous-ensemble d'entraînement (15) de façon que chaque gouttière (23) se présente sur l'un des talus d'entraînement (25) et s'y accroche. L'extrémité supérieure de chaque gouttière (23) présente une facette de retenue (21). Ainsi, à l'utilisation, certains au moins des talus d'entraînement (25) viennent au contact des parois latérales des gouttières (23) de façon que le sous-ensemble d'entraînement (15) entraîne le fleuret (14) dans sa rotation, les talus d'entraînement (25) venant par ailleurs en contact avec les facettes de retenue (21) de façon à retenir le fleuret (14) dans le sous-ensemble d'entraînement (15). L'invention constitue ainsi un système combiné d'entraînement et de retenue qui présente des avantages notables sur les dispositifs d'entraînements conventionnels à tige et cannelures.
Patent WO-9914858-A1 (WO)
Title: Ordinateur quantique
Inventor: KANE BRUCE
IPC: G06F7/00
Filed: 1998-09-17
Abstract: Ordinateur quantique comprenant un substrat à semi-conducteur, dans lequel on introduit des atomes donneurs afin de produire un réseau de systèmes d'électrons à spin nucléaire de donneur ayant des fonctions d'ondes électroniques amples au niveau du noyau des atomes donneurs, ceux-ci n'occupant que le niveau énergétique non dégénéré ayant le spin le plus bas; une couche isolante disposée au-dessus du substrat; des portes conductrices A, disposées sur la couche isolante au-dessus des atomes donneurs correspondants, qui commandent la force des interactions hyperfines entre les électrons cédés et le spin des atomes donneurs, et donc la fréquence de résonance des spins nucléaires des atomes donneurs; et des portes conductrices J, disposées sur la couche isolante entre les portes A, qui permettent de réaliser ou d'interrompre le couplage créé par les électrons entre les spins nucléaires des atomes donneurs adjacents. Les spins nucléaires des atomes donneurs sont les états quantiques, ou 'qubits', dans lesquels les informations binaires sont mises en mémoire et manipulées par l'application sélective d'une tension aux portes A et J et d'un champ magnétique alternatif au substrat.
Patent WO-0020179-A1 (WO)
Inventor: OWEN LESLIE JOHN
IPC: B27B17/00
Filed: 1999-10-04
Abstract: A guide for a machine tool including a vertical upper column (1) adapted for stable positioning at a work station and an elongate horizontally orientated arm (2) extending outwardly from and pivotally attached to said upper column wherein said pivot is provided by two vertically spaced apart pivot points (3) so as to allow said arm free radial movement in a horizontal plane.
Patent WO-9717684-A1 (WO)
Inventor: SILBERMAN REGINA
IPC: F41H9/10
Filed: 1996-11-07
Abstract: Un dispositif portable comprenant des moyens (11-14) pour attirer l'attention sur son utilisateur lorsque celui-ci se trouve face à un agresseur. Il comprend également avantageusement des moyens (15-19) permettant l'identification plus facile de l'auteur d'une agression. Ce dispositif d'alarme peut être tenu dans la paume de la main et être actionné d'une seule main.
Patent WO-0009265-A1 (WO)
Title: Dispositif pour le traitement de l'eau
Inventor: VAN DE MOORTELE GUIDO IVO CESA
IPC: B01J47/022
Filed: 1999-08-05
Abstract: L'invention concerne un dispositif pour le traitement de l'eau mettant en contact l'eau en cours de traitement avec un milieu de traitement (2), tel qu'une résine, qui est régénéré régulièrement au moyen d'un milieu de régénération. Ce dispositif (1) est pourvu d'un réservoir (4) doté d'un conduit central (7) autour duquel le milieu de traitement (2) est immobilisé. L'extrémité inférieure de ce conduit (7) se trouve à une certaine distance (A) du fond (12) du réservoir (4). Ce dispositif est caractérisé en ce qu'il possède des moyens permettant d'influencer le schéma hydraulique, plus particulièrement le trajet que doit suivre le liquide dans la partie inférieure (8) du réservoir (4).
Patent BG-49121-A1 (BG)
Title: Method for making fibre- glass junctions
Inventor: GANCHEV IVAN R
IPC: F16L49/00
Filed: 1989-09-22
Abstract: The method is applied in chemical industry, and in particular when working with pipelines for transportation of chemically aggressive liquids, loos and gases. It ensures transitions with enhanced quality indicators at reduced production costs and increased productivity. The method: on a plug, cast into the form of a profiled glass filler and a chemically resistant resin shell are layered enhanced films from glass filler and resin. They subsequently undergo thermal processing under continuous revolution. The shell is prepared following a pattern in advance. On a standard axis for production of pipes, a multitude of shells are arranged consecutively and are turned so as to face each other and form a package, on which is impasted a strengthening layer of glass roving that is woven spirally. The ready package is cut out after its displacement from the axis.<IMAGE>
Patent BG-49284-A1 (BG)
Title: Apparatus for settling of trichogramm in a different place
Inventor: PETROV PETAR A
IPC: A01M7/00
Filed: 1989-10-25
Abstract: The device serves as biological protection of plants in agriculture. It makes settlement possible without traumatizing the biological material, regardless of the aircraft used. The device consists of a bunker (1) with a lid (3) and a receiving tube (12) below the opening of the bunker (1), while the receiving tube (12) hosts a stream-liner (14). In its bottom edge, the bunker (1) contains a body (5), in which - above the receiving tube (12) - is fitted a spherical valve (6) with an aperture (7). In its one edge the spherical valve (6) is connected with a membranous vintage (9). The space between the membrane and the membranous lid (10) is connected with the hydraulic system of the sprayer of the flying machine via an orifice (11), hinged to the membranous lid (10). Besides, the receiving tube (12) after the additionally affixed to it flexible tube (16) is connected to the bunker (1) through a regulated elongator (17).
Patent BG-50667-A1 (BG)
Title: Method for the application of stoichiometric layers by means of dc reactive sputtering
Inventor: GORANCHEV BOZHIDAR G
IPC: C23C14/54
Filed: 1990-07-12
Abstract: This method is used in machine engineering, optics, appliance engineering and electronics. It has a universal use and is conducted notwithstanding the construction and the type of installation for direct current reactive pulverization and the type of derived layers - oxides, nitrides or carbides. Description : a stable anomalous glow discharge in an inert gas is created, at constant pressure of the inert gas. Then a reactive gas in the inert gas flow, with discrete incrementing content, is passed and in each content is measured the Volt-Amper characteristic of the discharge, until registration of characteristics with a falling section, indicating that nitrides, carbides or oxides are being formed at the target's surface.
Patent WO-03034644-A1 (WO)
Title: Scattered pilot pattern and channel estimation method for mimo-ofdm systems
Inventor: MA JIANGLEI
IPC: H04L25/02
Filed: 2002-10-15
Abstract: A method and apparatus are provided for reducing the number of pilot symbols within a MIMO-OFDM communication system, and for improving channel estimation within such a system. For each transmitting antenna in an OFDM transmitter, pilot symbols are encoded so as to be unique to the transmitting antenna. The encoded pilot symbols are then inserted into an OFDM frame to form a diamond lattice, the diamond lattices for the different transmitting antennae using the same frequencies but being offset from each other by a single symbol in the time domain. At the OFDM receiver, a channel response is estimated for a symbol central to each diamond of the diamond lattice using a two-dimensional interpolation. The estimated channel responses are smoothed in the frequency domain. The channel responses of remaining symbols are then estimated by interpolation in the frequency domain.
Patent WO-03065657-A1 (WO)
Title: Link aggregation in a multistage switch
Inventor: WYATT RICHARD M
IPC: H04L45/74
Filed: 2003-01-30
Abstract: A multistage switch includes a matrix of coupled switch devices. A logical link comprising a plurality of physical links couples a destination through the plurality of physical links to a plurality of ports in the multistage switch. Each switch device performs trunk aware forwarding to reduce the forwarding of received frames through the matrix of coupled switch devices to the destination in order to reduce unnecessary traffic in the multistage switch.
Patent CA-2007071-A1 (CA)
Title: Recovery of heavy and precious metals from aqueous solutions
Inventor: GREENE BENJAMIN
IPC: C22B3/18
Filed: 1990-01-03
Abstract: RECOVERY OF HEAVY AND PRECIOUS METALS                   FROM AQUEOUS SOLUTIONS                      Benjamin Greene Robert A. McPherson Dennis W. Darnall Jorge Luis Gardea-Torresdey ABSTRACT     Compositions formed by immobilizing microorganisms or other material capable of binding metal ions; washing the immobilized metal ion-binding microorganisms; drying the washed immobilized metal ion-binding microorganisms; and heating the dried immobilized metal ion-binding micro-organisms at an elevated temperature are disclosed.  The compositions of this invention are stable and non-swelling in aqueous solutions having temperatures as high as 300°C or higher and in aqueous solutions having pHs in the range of less than 0 to greater than 12.     The immobilized microorganisms in the compositions of this invention preferentially adsorb precious metal ions from an aqueous solution containing concentrations of base metal ions and/or other dissolved materials several orders of magnitude greater than the concentration of the precious metal ions.  The compositions of this invention have been used to extract precious metal ions from geothermal fluids.  The compositions of this invention have also been used to extract hard metal ions, intermediate metal ions, and soft metal ions from aqueous solutions at ambient temperatures.
Patent CA-2008138-A1 (CA)
Title: Disinfecting apparatus for toilet stool seat
Inventor: OYAMA KEIJI
IPC: A47K13/30
Filed: 1990-01-19
Abstract: ABSTRACT    The present invention is a toilet stool  seat disinfecting apparatus comprising a body mounted  in  the rear portion of a toilet stool, a ray sensor unit installed in said body to detect the opening of the stool cover, a pair of nozzles installed in both  sides  of  said  body,  said  nozzles  being  connected  to disinfectant source through a flow way, and a controller circuit which controls to open said flow way when said ray sensor detects the opening of the stool cover.    The  apparatus  automatically  sprays  disinfectant  to  the stool seat when the stool cover is opened by a user of the toilet stool.
Patent CA-2011897-A1 (CA)
Title: Multiple outlet receptacle and mountings therefor
Inventor: WILEY ROY O
IPC: H01R25/00
Filed: 1990-03-09
Abstract: A wiring device of the type which by itself is configured for surface mounting is made more universally mountable by an adapter plate to which the device may be joined and the adapter plate joined to any of a number of different outlet box configurations. In addition and alternatively, a wiring device so described may be further utilized with a portable box on which it is mounted, which portable box has sidewalls with cord openings communicating to the devise. All such configurations are designed for compactness and shallowness from a front face which may provide a plurality of outlet openings. In addition, the wiring device of the present invention utilizes a snub hole wiring termination configuration that facilitates installation.
Patent CA-2014232-A1 (CA)
Inventor: DESCAS PATRICK
IPC: A61P25/26
Filed: 1990-04-10
Abstract: DE DIVULGATION Nouvelles amino-2 aryloxyméthyl-5 oxazolines et leurs sels au nom de : LABORATOIRES SARGET La présente invention concerne des amino-2 aryloxyméthyl-5 oxazolines de structure le groupe aryl est soit un phényl-2 phényl, un phényl-3 phényl ou un phényl-4 phényl. Les composés de l'invention sont utiles comme médicament.
Patent CA-2015125-A1 (CA)
Title: Process for preparing polyketone
Inventor: SMITH KEVIN G
IPC: C08G67/02
Filed: 1990-04-23
Abstract: Case7202(2) ABSTRACT OF THE DISCLOSURE                 PROCESS FOR PREPARING POLYKETONES      A process for preparing linear, alternating interpolymers of olefins and carbon monoxide (polyketones) comprises reacting carbon monoxide with one or more olefins in the presence of a catalyst prepared by reacting a source of palladium, with a bidentante amine, phosphine, arsine or stibine and a anion of a anion having the formula:                                  wherein the R groups are independently selected from C1 to C6 alkylene groups, ortho-phenylene or biphenylene groups or groups having the formula:                       or substituted derivatives thereof.  The process is characterised by being carried out in the presence of a quinone e.g. benzoquinone.
Patent CA-2015513-A1 (CA)
Title: Apparatus for synthetic diamond deposition including spring-tensioned filaments and substrate cooling means
Inventor: ANTHONY THOMAS R
IPC: C23C16/26
Filed: 1990-04-26
Abstract: APPARATUS FOR SYNTHETIC DIAMOND DEPOSITION INCLUDING SPRING-TENSIONED FILAMENTS AND SUBSTRATE COOLING MEANS                            Abstract Diamond is deposited by chemical vapor deposition on two parallel substrates, by means of a plurality of filaments between said substrates.  The substrates and filaments are in vertical configuration and the filaments are linear and spring-tensioned to compensate for thermal expansion and expansion caused by filament carburization. The apparatus includes at least one and preferably two heat sinks to maintain substrate temperature in the range of 900-1000°C, for optimum rate of diamond deposition.
Patent CA-2016285-A1 (CA)
Title: Production of spherical ceramic powders
Inventor: LUCKEVICH LYDIA M
IPC: B01J13/00
Filed: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE A sol-gel method is employed to produce ceramic oxide spheres from precursors thereto.   An alkanol of the  sol  precursor(s)  is  introduced to  an  immiscible hydrophilic liquid phase to cause spheroidizing of the sol.   Moisture, which initially may be present in the immiscible  liquid  or  may  subsequently  be  added,  is employed to effect hydrolysis of the precursor to oxide form.  The ceramic oxide spheres are recovered from the liquid phase and calcined to their final form.