baber/WOPTO huggingface dataset:
Patent MX-173473-B (MX)
Inventor: SCHUBERT PETER
IPC: B01J23/89
Filed: 1991-02-06
Abstract: Catalyst for purifying i.c. engine exhaust gas has an Al2O3 support of the transition series, which contains 3-70 (wt.)% CeO2, 0-20% La2O3, opt. mixed with other rare earth metal oxides, 1-20% ZrO2, 0-10% Fe2O3 and 0-20% NiO as promoter, and has an active phase of 0.02-3% Pt and/or Pd and Rh, with a ratio of Pt and/or Pd and Rh of 1:2 to 15:1, pref. 1:1 to 3:1 and opt. a wt. ratio of Pt and Pd of 10:1 to 1:5. The opt. lattice-stabilised support is impregnated with a soln. of a promoter cpd. and/or mixed with a suspension of oxides, hydroxides or carbonates of the promoter elements and heated in air at 300-900 deg.C, then impregnated with a soln. of the noble metal cpds.,dried and opt. activated in a gas contg. H2, opt. under hydrothermal conditions, at 250-1050 deg.C. The catalyst contains base metal(s), i.e. Li, K, Rb, Mg, Ca, Ba, La, Ce, Pr, Nd, Sm, Fe, Co and/or Ni, in an amt. up to 5 times the total amt. of noble metal; and is prepd. by impregnating the support contg. promoter with a soln. (A) of Pt and/or Pd cpd(s). corresp. to at least 30% of the total amt. of Pt and/or Pd, drying and activation, then impregnating with a soln. (B) contg. Rh cpd. opt. the rest of the Pt and/or Pd cpd. and base metal cpd(s)., followed by drying and activation.
Patent MX-171599-B (MX)
Title: Mejoras en separador neumatico de grumo de hule
Inventor: VERO GREGORY MARK
IPC: F26B17/10
Filed: 1991-04-18
Abstract: La presente invención se refiere a un separador de interetapas para recibir un grumo polimérico de un transportador neumático de primera etapa con una corriente de aire de etapa caliente humeda para transferir el grumo polimérico desde la corriente de aire de primera etapa caliente humeda hacia una corriente de aire de segunda etapa fria seca de un transportador neumático de segunda etapa, que comprende un miembro de cuerpo verticalmente orientado que tiene un extremo superior y un extremo inferior, el miembro de cuerpo define una cámara de separación cerrada, la cámara de separación está sujeta a presión positiva, una entrada tangencial que se proporciona en el extremo superior, la entrada está adaptada para dirigir el grumo polimérico y el aire caliente humedo desde el transportador neumático de primera etapa hacia la cámara de separación el grumo polimérico está adaptado para separase del aire de primera etapa caliente humedo en la cámara de separación, una descarga de sólidos en el extremo inferior del miembro de cuerpo a través de la cual el grumo polimérico separado está adaptado para descargarse, un medio de exhaustación que se proporciona en el extremo superior del miembro de cuerpo para descargar el aire de primera etapa caliente humedo de la cámara de separación, un miembro de transición en forma de cono que rodea el extremo inferior de miembro del cuerpo, el miembro de transición está asegurado en el miembro de cuerpo y colocado en relación separada con respecto al extremo inferior a fin de definir una abertura anular entre el extremo inferior y el miembro de transición, el miembro de transición está adaptado para levantarse o bajarse con respecto al extremo inferior a fin de variar el tamaño de la abertura anular, una entrada de aire de segunda etapa que se proporciona en el miembro de transición en comunicación con la abertura anular, la entrada de aire de segunda etapa está adaptada para comunicarse con una fuente del aire frío seco, la entrada de aire de segunda etapa esta adaptada para introducir el aire de segunda etapa frío seco hacia la abertura anular, la abertura anular está adaptada para distribuir uniformente el aire de segunda etapa frío seco dentro del miembro de transición, el aire de segunda etapa frío seco está adaptado para recoger el grumo polimérico separado que se descarga a través de la descarga de sólidos, estando adaptado el miembro de transición para dirigir el grumo polimérico separado en la corriente de aire de segunda etapa fría seca al transportador neumático se segunda etapa.
Patent MX-174398-B (MX)
Inventor: HOUSER DANIEL MAJOR
IPC: E21B17/01
Filed: 1991-12-17
Abstract: A method of installing a well conductor in a marine environment comprises sealing a well conductor (16) with a watertight plug (28), submerging the conductor (16) from an elevated platform (12), adding additional conductor lengths (16) to the said conductor (16) as required, thereby forming a conductor string (20), adjusting the buoyancy of the said string (20) to control the lowering of the string to the seafloor, and drilling through the plug (28) after the conductor string (20) has achieved the desired penetration depth. Due to the buoyancy of the conductor string (20) the load upon the platform (12) is significantly reduced. A smaller crane than the usual derrick crane (14) is able to lower the conductor string (20) so that the derrick crane (14) may be more efficiently used. <IMAGE>
Patent PT-74255-B (PT)
IPC: B65H35/08
Filed: 1982-01-07
Abstract: A machine for continuously and automatically cutting, folding and packing sheet material into rolled up webs. The machine is provided with two variable speed drive devices which continuously pulls the sheet material into the machine where it can be cut and folded. The second variable speed drive device comprises a variable speed transmission that operates the folding devices which comprises pivotable plates, folding rollers and the cylinder. The pivotable plates directs the material between the roller and the cylinder by links and levers so that multiple folds may be made in the material. The links and levers are operationally connected to the variable transmission.
Patent PT-78944-B (PT)
Title: Process for the preparation of carbamates and oxalamides of amino-n-(1h-tetrazol-5-yl)benzamides
IPC: C07D257/06
Filed: 1984-07-19
Abstract: Alkoxycarbonyl and oxalyl derivatives of amino-N-(1H-tetrazol-5-yl)benzamides are described herein. The compounds involved are useful as antiallergic agents. These compounds can be prepared by the reaction of an amino-N-(1H-tetrazol-5-yl)benzamide with an appropriate acid chloride.
Patent PT-79300-B (PT)
Title: A packing laminate
IPC: B32B27/32
Filed: 1984-10-02
Abstract: A packing laminate for the manufacture of packing containers for edible oil must have an oil-resistant inner layer which is not affected by the oil, even during prolonged storage periods. A packing laminate meeting this condition has an extruded inner layer of two types of plastics mixed with one another, namely LLDPE and LDPE.
Patent PT-82692-B (PT)
IPC: B23D57/00
Filed: 1986-06-02
Abstract: The present invention concerns improvements in wire saws for the shaping of stone, granite and the like and more particularly the wire saw described in the U.S. patent application 604,520 of the same applicant. The wire saw that is the object of the improvements comprises a vertical fixed frame (1) in which is displaced in translation a movable chassis (2) and a block-carrying carriage (4) movable in horizontal translation beneath the fixed frame (1) and comprising a guide panel (18) in which is displaced a guide arm (14) fixed to the movable chassis (2). The improvements according to the present invention are characterized in that the block-carrying carriage (4) is provided, for its displacement, with mechanical means actuated by a counterweight (21) and a variable speed mechanical automatic advance system coupled to the said mechanical means so as to impart to the displacement of the said carriage a maximum speed.
Patent PT-88977-B (PT)
Inventor: VALANGE BAUDOUIN
IPC: C11D1/72
Filed: 1988-11-10
Abstract: A stable microemulsion cleaning composition is described, which, in the absence of opacifying component, appears clear to the eye, and which is especially useful for cleaning surfaces having oily or greasy soils thereon, which comprises synthetic organic detergent, water, co-surfactant of the described type, and perfume, which is the only "solvent". The concentrated detergent composition may be employed as is, or may be easily diluted with water to form a similarly clear and stable microemulsion. In process aspects of the invention both the concentrated and the diluted compositions may be employed to remove oily and greasy stains from substrates, such as normally shiny bathroom fixture and floor and wall surfaces, including tiles, by a "spray and wipe" process, which leaves the surface shiny. When the invented compositions are acidic they are useful for removing lime scale and soap scum from hard surfaces. 
     Also described are processes for manufacturing and diluting the invented compositions.
Patent PT-90043-B (PT)
Inventor: MARTAL JACQUES
IPC: C07K16/00
Filed: 1989-03-17
Abstract: New protein relating ot the recognition of gestation in mammals. Said protein, known as PSP60, is characterized in that it has the N-terminal sequence in amino acids as represented by formula (I). Applications: test for early diagnosis of gestation in mammals.
Patent PT-91490-B (PT)
Inventor: MIKURA YASUSHI
IPC: A61K47/00
Filed: 1989-08-18
Abstract: An injectable solution of a compound useful as an anti-ulcer agent of the formula; <CHEM> wherein R<1> represents hydrogen, methoxy or trifluoromethyl group; R2 and R<3>, being the same as or different from each other, represent hydrogen or methyl group; and R<4> represents a fluorinated C2 to C5 lower alkyl group, is provided by dissolving the compound in at least one of ethanol, propylene glycol and polyethylene glycol; or by dissolving the freeze-dried material of an alkaline solution aqueous solution of the compound in a mixture of an acidic substance and at least one of the above solvents.
Patent PT-95075-B (PT)
Inventor: BAUMGAERTEL HANS-GEORG
IPC: C08K5/098
Filed: 1990-08-22
Abstract: The present invention relates to a polyvinyl chloride- based unplasticized molding composition which includes vinyl chloride homo-, co- and/or ter-polymer and/or mixtures or alloys thereof having a vinyl chloride or PVC content of more than 70% by weight, preferably more than 85% by weight, and 15 to 0% by weight of at least one impact-modifying polymer, which unplasticized molding composition includes, per 100 parts by weight of the PVC mixture if appropriate, pigments, colorants, lubricants, blowing agents, flame retardants, fillers, reinforcing fibers or other processing auxiliaries and the following additives: (a) 0.01 to 3 parts by weight of at least one calcium carboxylate, (b) 0.01 to 3 parts by weight of at least one zinc carboxylate, (c) 0.01 to 3 parts by weight of at least one organic co-stabilizer selected from at least one  beta -diketone, at least one organic phosphite and/or at least one dihydropyridine, and (d) 0.01 to 5 parts by weight of at least one surface-modified alkaline earth metal oxide, at least one alkaline earth metal hydroxide and/or at least one partly hydrated alkaline earth metal oxide. The invention furthermore relates to the use of the molding composition and the process for its preparation.
Patent PT-96346-B (PT)
Inventor: MCLEARIE JAMES
IPC: C09D5/16
Filed: 1990-12-21
Abstract: PCT No. PCT/GB90/02019 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/09915 PCT Pub. Date Jul. 11, 1991.The present invention relates to an anti-fouling coating composition that comprises a marine biocide and a binder which is a hydrolyzable film-forming seawater-erodible polymer. The polymer contains sulphonic acid groups in quaternary ammonium salt form.
Patent PT-96447-B (PT)
Inventor: IBRAHIM JUTTA
IPC: C12N9/99
Filed: 1991-01-10
Abstract: The invention relates to a novel crystalline form, containing water of crystallization, of 4-(5,6,7,8-tetrahydroimidazol[1,5-a] pyridin-5-yl)-benzonitrile hydrochloride of formula Ia   <IMAGE> (Ia) and to a process for the preparation thereof. The novel crystalline form is distinguished by excellent storage stability.
Patent PT-98793-B (PT)
Inventor: LADYJENSKY JACQUES
IPC: A47L25/00
Filed: 1991-08-28
Abstract: A chemiluminescent lighting element is disclosed comprising at least two chambers each containing one component of a chemiluminescent composition one of the chambers having walls of a nature or geometry such that exertion of external pressure on the element more easily reduces the volume of the one chamber than the other.
Patent SE-363542-B (SE)
Inventor: NIENHUIS R
IPC: H01L29/00
Filed: 1970-09-09
Abstract: 1322511 Semi-conductor devices PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 9 Sept 1970 [12 Sept 1969] 43149/70 Heading H1K The N-type source zone 34 of an IGFET is electrically connected to the P-type substrate region 33 of the device both at the lower surface of the substrate, e.g. via an A1 wire 50 and Au-plated Fe-Ni-Co alloy base plate 44, and at its upper surface, by a metal layer 41, e.g. of Al. The device may have two gate electrodes 37, 48, which, with the source electrode 41 and drain electrode 39, define a complex interdigitated configuration of A1 layers (Fig. 2, not shown). The A1 wire 50 may be replaced by a vapour deposited metal strip overlying an insulating layer on the semi-conductor substrate 33. The base plate 44 may be soldered to the substrate 33 by a layer 43 of Au. To improve the contact between the layer 41 and the substrate region 33 a P+ diffusion may be carried out adjacent the shorted source-substrate junction 42. The substrate 33 may be of Si, Ge or a III-V compound, while the insulation 66 may be of silicon oxide, silicon nitride and/or aluminium oxide.
Patent SE-420520-B (SE)
Inventor: ALBERTSSON N
IPC: G05D1/00
Filed: 1979-10-10
Abstract: A system for indicating economy of operation in internal combustion engines in boats enables the setting of a specific number of revolutions for fuel economy. Two measuring devices are utilized, the output signal of one being proportional to the number of revolutions of the engine (1), whereas the output signal of the other (4) is proportional to the flow of fuel to the engine. These two signals are compared in an indicator device (6, 7, 8), which as a result exhibits at least one extreme value in the operational range, whereby it becomes possible to find a favourable number of revolutions for operation with a high degree of efficiency and to avoid numbers of revolutions with a low degree of efficiency in simple manner. <IMAGE>
Patent SE-427601-B (SE)
Title: Connection strip designed for mounting on circuit cards
Inventor: SVENSSON J
Filed: 1979-12-28
Abstract: Connection strip designed for mounting on circuit cards, comprising an electrically insulated base 1, in which are arranged two current tracks galvanically separated from each other. Each current track is provided with a connection element 2, 4 for detachable connection of an external conductor and at least one contact pin 3b, 5b for soldered connection to the circuit card 6. In one current track the connection element 2 is permanently joined to the contact pin 3b, while in the other current track the connection element 4 is connected to the contact pin 5b via a fuse 7. <IMAGE>
Patent SE-425994-B (SE)
Title: Equipment for high-voltage testing
Inventor: GRUNDMARK B
IPC: G01R31/64
Filed: 1981-05-08
Abstract: Equipment for high-voltage testing of primarily capacitive test objects contains a high-voltage inductor 1 which together with the test object 4 is part of a series resonance circuit. The circuit is energised by a load-switched static converter 2. The static converter is connected in parallel with an auxiliary capacitor 3 connected in series with the inductor 1 and the test object 4 in the resonance circuit, whose capacitance is substantially larger than the capacitance of the test object 4. <IMAGE>
Patent SE-438239-B (SE)
Inventor: STERNER MIKAEL
IPC: A01K61/02
Filed: 1983-09-09
Abstract: PCT No. PCT/SE84/00292 Sec. 371 Date Apr. 25, 1985 Sec. 102(e) Date Apr. 25, 1985 PCT Filed Sep. 7, 1984 PCT Pub. No. WO85/01184 PCT Pub. Date Mar. 28, 1985.An apparatus for discharging fish feed, including a feed portioning device (1-3) connected to a probe device (5), which is at least partially immersed in water and excitable by fish for activating the portioning device such as to discharge a quantity of feed to the fish. The probe device contains an element (8) sensitive to sound and/or pressure waves and which reacts for pushes against the probe device achieved by the fish, and accordingly sends signals to an electrical device (4) for activating the portioning device (1-3).
Patent SE-442739-B (SE)
Inventor: PETTERSSON H
IPC: B65D33/16
Filed: 1984-03-22
Abstract: A closing device for closing packagings manufactured from sheet or film material, such as sacks of plastic sheet, for example, comprises two parts 2, 4, moveable relative to one another. The parts 2, 4 are designed so that they can be brought together and locked in a position in which they define an opening, in which a part 32 of the film material is received in the compressed state.
Patent SE-464770-B (SE)
Title: Mounting box for fitting a Venetian blind in a window casement
Inventor: LINDSTROEM V
IPC: E06B9/323
Filed: 1988-10-07
Abstract: A mounting box 1 for fitting a Venetian blind in a window casement is described. The Venetian blind comprises a standard suspension rail 8 which is mounted horizontally near the top part of the window casement. An L-shaped guide rail 9 for the Venetian blind is mounted on each side piece 10 of the window casement. The characterizing feature of the invention is that the mounting box has a web section 4 which extends transversely across the suspension rail, holder members 3 made in one continuous piece with the web section on each side of this, and intended for form-fit engagement with the suspension rail, and a tongue 6 arranged on one side of the web section in one continuous piece with the web section and essentially at right angles to the plane of the web section. The transition part between the base of the tongue and the web section is intended to rest against the upper edge 45 of one leg 14 of the guide rail, and thereby support the suspension rail 8, after the mounting box has been moved along the suspension rail 8. <IMAGE>
Patent SE-469235-B (SE)
Title: Flagpole
Inventor: BRYNERVALL OVE
IPC: G09F17/00
Filed: 1991-04-10
Abstract: The invention concerns a flagpole made of transparent material and provided on the inside with lighting elements which are suspended from the upper end of the flagpole. To hold the lighting elements in place in the centre, the row of lighting elements is provided with groups of springs at intervals. A cylinder with text or images between the lighting elements and the flagpole wall projects information onto the illuminated flagpole, so that the flagpole also functions as an illuminated advertising sign. <IMAGE>
Patent SE-467598-B (SE)
Title: Optical fibre cable for detecting a temperature change
Inventor: BERGQVIST E B
IPC: G01K11/12
Filed: 1991-04-24
Abstract: An optical fibre cable 6 for temperature detection has an optical fibre 13 and a temperature-dependent expansion body. The fibre 13 and the expansion body are held together by a helically wound wire 14. The expansion body comprises an elastic tube 11 which contains wax with the desired melting point. When the wax melts, it expands and the tube 11 swells so that the wire 14 is stretched and the optical fibre 13 is bent. The fibre cable 6 is used in an OTDR system. The run time of light pulses P is measured and a heated section of the fibre cable 6 is detected by damped, reflected light pulses being detected. By selecting parameter values for the fibre cable 6, for example the pitch S of the helical wire 14 and the volume expansion of the wax, the desired light attenuation in the range 0.01-0.1 dB/m can be obtained. In this way, the positions of a number of heated parts along the fibre cable 6 can be determined. <IMAGE>
Patent SE-469913-B (SE)
Title: Method and arrangement for measuring frame damage on a vehicle
Inventor: OHLSSON K-E
IPC: G01B21/00
Filed: 1992-09-11
Abstract: The invention consists of a rod with measuring pins provided with an adjustable spirit level thus making it possible to measure the extent of frame and body damage on cars without it being necessary for the car to stand level as is necessary when using known measuring arrangements for the same purpose. Further advantages are obtained by virtue of the fact that a measuring arrangement with this capacity is in the form of a handtool which has a length of roughly 1 metre and a weight of roughly 10 kg and is therefore convenient to use in the workshop and to take along for measuring out of the workshop, in contrast to known measuring arrangements which are fixed installations to which the vehicle concerned has to be driven.
Patent ZA-9710381-B (ZA)
Title: Amine hydroflourides.
Inventor: HECKENDORN RENE
IPC: A61K8/97
Filed: 1997-11-18
Abstract: Amine hydrofluorides of the general formula (I):In which R is a straight-chain hydrocarbon residue having 10 to 20 carbon atoms exhibit antibacterial and caries-prophylactic activity and can be prepared in high purity. The amine hydrofluorides of the formula (I) can be formulated, optionally in combination with tin fluoride, into oral hygiene compositions such as toothpastes, mouthwashes or chewable tablets.
Patent AT-411027-B (AT)
Inventor: PIPPAN REINHARD DIPL ING DDR
IPC: B21J5/00
Filed: 2001-09-25
Granted: 2003-09-25
Abstract: The invention concerns a method and a device for producing microcrystalline materials, preferably sub-microcrystalline or nanocrystalline, by multiple plastic deformation of a sample of material, the external shape of the sample (1) corresponding, after the first deformation, substantially to that resulting from the last deformation. The inventive method is characterized in that it comprises the following steps: a) deforming by compression the material sample (1) along one first of three substantially mutually normal spatial directions, limits being established, after free expansion of the sample (1), in at least one of the other two directions; b) deforming by compression the material sample (1) along a second of the three substantially mutually normal directions, limits being established, after free expansion of the sample, in at least one of the two other directions; c) proceeding with steps a) and b) until a predetermined microstructure of the material sample (1) is achieved, the individual deformation steps being carried out at temperatures Tv ranging between room temperature and 0.5 Ts, Ts representing the melting point of the material concerned.
Patent CN-1004299-B (CN)
Title: 水泥生料粉立筒预热器系统
Inventor: DAGONG GU
IPC: C04B7/43
Filed: 1985-12-30
Abstract: 一种新的水泥生料粉立筒预热器系统，它是由预热器筒体５，筒体５内的双曲型缩口４和撒料器６及立筒顶部的两级旋风分离器２和１所组成。它能使生料粉在喷射气流作用下，得到充分分散，有效换热、合理堆积、均匀供料、降低料耗、提高质量。本发明包括双曲型缩口结构、撒料器结构和串联两级旋风分离器作收尘器的新流程。特点是三个措施有机结合，达到强化预热，稳定操作，并使窑系统增产节能的最终效果。
Patent CN-1014471-B (CN)
Title: 密度校正方法及装置
Inventor: TOMOAKI KOMARSU
IPC: G01N21/47
Filed: 1988-05-06
Abstract: 一种校正实测密度的方法，包括以下步骤：用一台处于校正状态的密度计测量标准密度的高和低的密度以得出它们的实测值；根据所述密度的实测值和已知值之间的差给出用于零点修正的数据；将该数据存入存储器；利用从存储器该出的该数据以校正物体的实测密度。为了提供该数据，预先要把已知的标准密度输入密度计。实施这种校正方法的密度计结构紧凑而又便于携带。它包括一个其中装配有诸如光投射元件、光接收元件和参考光检测元件等测量元件的壳体。
Patent FI-109720-B (FI)
Inventor: BLOMSTER KARI ANDERS
IPC: C22C38/44
Filed: 2000-09-15
Granted: 2002-09-30
Abstract: The invention relates to a method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board. In the method, a shell blank of the roll shell is made of steel and the shell blank is subjected to heat treatments comprising heating for hardening, quenching and tempering treatments. In accordance with the invention, in heat treatment, the quenching is carried out such that hardening takes place in a directed manner from the outer surface of the roll shell inwards. The quenching is carried out such that neutral or compression stress is produced in the surface of the roll and that the formation of tensile stress in the surface of the roll is prevented by means of quenching.