baber/WOPTO huggingface dataset:
Patent AT-E29301-T1 (AT)
Inventor: WITIER PIERRE GASTON
IPC: G01N15/08
Filed: 1984-05-15
Granted: 1987-09-15
Abstract: An apparatus applying the dynamic BET-type approach to the measurement of solid surface areas, allowing the pressure on the sample to be varied from a lower, subatmospheric value to a plurality of upper values either greater than or less than atmospheric pressure. Apparatus comprises, in the order of their appearance from upstream to downstream, the following parts: a source of a mixture of gaseous adsorbate and non-adsorbable gas, a pressure reducing valve, a reference circuit and a measurement circuit arranged in parallel, said measurement circuit incorporating a sample holding a cell and both said circuits going through a katharometer, then converging into a vacuum pump. A flow control valve is installed upstream from the sample holding cell and a throttling valve is inserted between said sample cell and the katharometer.
Patent AT-E59608-T1 (AT)
Inventor: SCHRAEDER MARGARETE
IPC: B60N2/26
Filed: 1985-02-20
Granted: 1991-01-15
Abstract: The invention relates to a safety seat for children in motor vehicles, which can be used in conjunction with a safety belt system installed in series production in the vehicle. The safety seat consists essentially of a seat element with the seat surface for the child and a substructure bearing the seat element. The seat height can be adjusted with an adaptor which is located between the seat element and the support surface of the safety seat and whose height is adjustable, in order to achieve the respectively optimum position of the child, to be protected, in relationship to the belts running over its body and to exclude the risk of injury. Each adaptor consists of at least one set of stackable spacing elements which are of different height in order to achieve a large number of possible adjustments of the seat height. <IMAGE>
Patent AT-E36523-T1 (AT)
Inventor: DANKOWSKI MANFRED DR
IPC: C07C409/28
Filed: 1985-04-10
Granted: 1988-09-15
Abstract: 1. A process for the production of water-insoluble peroxycarboxylic acids by reaction of aliphatic C6 -C16 carboxylic acids or aromatic C7 -C9 carboxylic acids with an oxidation mixture of hydrogen peroxide, water and sulfuric acid, the particular carboxylic acid forming a suspension in the oxidation mixture, characterized in that the reaction is carried out in the presence of 0.01 to 10% by weight and preferably 0.25 to 1.6% by weight of   see diagramm : EP0161485,P7,F1   based on the introduced hydrogen peroxide.
Patent AT-E37771-T1 (AT)
Inventor: STRUTZEL HANS
IPC: C08L67/00
Filed: 1985-09-27
Granted: 1988-10-15
Abstract: A tubular packaging film, in particular a sausage casing for scalded and cooked sausages. The polymer mixture of said film has, on a 100 parts polymer basis, from 30 to 90 parts by weight homopolyamide or copolyamide, and from 70 to 10 parts polyterephthalic acid ester and/or copolyester of terephthalic and isophthalic acid units. The polyester is formed with an aliphatic or alicyclic diol. The film also optionally contains additives such as silicone oils which improve slip properties.
Patent AT-E43409-T1 (AT)
Inventor: SUNDER-PLASSMANN CHRISTOPH DIP
IPC: F04D29/46
Filed: 1985-11-07
Granted: 1989-06-15
Abstract: 1. Device for ventilators (1) in ventilator systems with suction connection pieces (6) integrated within the ventilator casing (2), especially for radial ventilators, for regulating the air volume flow of the ventilator, whereby the induction, in which the wall which separates the inlet chamber (7) from the pressure chamber (5), has one or several openings (12) aligned in it, the area of cross-section of which can be varied using the flaps (13, 14) fitted to the openings, and whereby the flaps are adjustable via rods, characterized by the fact, that the openings (12) are aligned with the suction connection pieces (6), whereby the suction connection pieces (6) from the sole casing wall between the inlet chamber (7) and the pressure chamber (5), that the flaps (13) and their adjusting rods are aligned in the pressure chamber (5) within the casing (2) and that the front edges of the blades of the flaps (13) insert into the inside of the pressure chamber (5) roughly paralel to the axes of the flaps when the openings (12) are opened, and remain in front of the axes fo the flaps (13), seen from the direction (arrow) of the bucket wheel (3).
Patent AT-E33356-T1 (AT)
Inventor: TRENNER ALBRECHT HEINZ
IPC: B23Q7/14
Filed: 1985-11-11
Granted: 1988-04-15
Abstract: 1. Positioning device for workpieces, which are received on plate-like carrier elements (5), with a conveyor belt revolving along a support member (3) and moving the carrier elements with the workpieces towards and away from a centring device (9), characterized by the following features : the carrier element (5, 5') for the workpieces (10) comprises a rectangular part (56) with four sides (57, 58 or 61, 63), two spaced stop members (43, 43') being located in the vicinity of one of said sides (57 or 61) and projects over the same and in the vicinity of the facing side (58 or 63) is provided a centring member (44 or 44') equipped with conical guide faces (60 or 60'), the centring station (9) is equipped with at least two centring elements (18, 19), the first centring element (18) having a stop face (41) for the stop members (43 or 43') of the carrier element (5 or 5') and the second centring element (19) has a centring member (42) designed in complimentary manner to the centring member (44 or 44') of carrier elements (5 or 5'), the centring elements (18, 19) being displaceably mounted at least in a direction at right angles to the direction of movement of conveyor belt (2).
Patent AT-E50834-T1 (AT)
Inventor: DAVIS LELAND LOWELL
IPC: B01D17/00
Filed: 1985-06-05
Granted: 1990-03-15
Abstract: A fuel processor device (36) is described which is particularly adapted for replacing existing fuel filters of diesel powered machines and fuel consuming devices. The fuel processor designs described have inlet and outlet passages within their upper surface and include a lower plate assembly (46) which provides a mounting location for various elements such as water sensors (74), drain valves (76), temperature sensors (80) and heaters (82) which are provided in accordance with the user's needs. The lower plate assembly may be mounted directly to a housing by a through bolt (66) or matching threads or may be made integral with the fuel processor housing. The fuel processor device may include an an integral throwaway filter element or the element may be integrated with the fuel processor housing. Various control means may be employed in connection with the fuel processor disclosed wherein the automatic drain water or other accumulated impurities from the lower portion of the fuel processor housing. Additionally, heaters and heater control elements can be installed to aid in fuel water separation and prevent fuel waxing. Since these fuel processors are adapted to be mounted to existing mounting provisions, the requirement of a remotely mounted fuel processor is avoided and therefore the provision of additional fuel lines and fittings is eliminated.
Patent AT-E54335-T1 (AT)
Inventor: BOCK ANDRE
IPC: F27D3/16
Filed: 1985-05-14
Granted: 1990-07-15
Abstract: An acceleration nozzle for particles entrained in a carrier gas comprises a first central nozzle having a first diverging cross-section, and an extension nozzle section extending from the first nozzle. The extension nozzle section has a flare or diverging angle which is greater than that of the first acceleration nozzle. The nozzle extension is surrounded about its mouth or opening by a second nozzle forming a casing or housing therearound; the second nozzle being connected to a source of gas. In a preferred embodiment, instead of utilizing two distinct gas sources to supply the first acceleration nozzle and the second "housing" nozzle, a portion of the gas passing through the acceleration nozzle may be diverted by means of slits built into the latter. The slits act as a separator of the gaseous phases and solid particles, and prevent the solid particles from penetrating the second nozzle. Acceleration nozzles of the present invention are typically used for delivering carboniferous powdered materials into a steel bath.
Patent AT-E37261-T1 (AT)
Inventor: FAHRENKROG-PETERSEN DIETER
IPC: H05K7/14
Filed: 1985-06-05
Granted: 1988-09-15
Abstract: 1. Individual housing for a housing arrangement which may be constructed modularly and in which each of the individual housing is of such a width that by arranging a plurality of individual housings side by side, a predetermined width may be obtained in each case, characterised in that each individual housing (10) comprises two housing portions (12, 13) and in that the housing portions (12, 13) have, in each case, a width of either 1/12 or 3/12 of the predetermined width.
Patent AT-E37217-T1 (AT)
Inventor: LENFELDT LARS
IPC: F16D7/04
Filed: 1985-03-08
Granted: 1988-09-15
Abstract: PCT No. PCT/SE85/00106 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04224 PCT Pub. Date Sep. 26, 1985.A torque-sensing clutch has two halves each connected to one of two shafts (1, 4) or the like. One of the clutch halves has substantially radially oriented projections (3) which consists of a rigid, wear-resistant material and are partly embedded in an elastically deformable carrier (2). Their projecting ends engage opposite recesses (6) in the other clutch half. Due to the elasticity of the carrier material the projections will, in response to the magnitude of the torque transmitted by the clutch, tend to deviate from their initial, radial positions and, when a predetermined torque limit value is exceeded, assume positions where the clutch starts skipping.
Patent AT-E48667-T1 (AT)
Inventor: PFOHL SIGBERG DR
IPC: C08L33/26
Filed: 1986-02-20
Granted: 1989-12-15
Abstract: 1. A process for making paper having a high dry strength by adding (A) a water-soluble cationic polymer and (B) a water-soluble anionic polymer in succession to the paper stock and draining the latter with sheet formation by using component (A) in an amount of from 0.01 to 3% by weight and component (B) in an amount of from 0.05 to 3% by weight, based on dry paper stock in each case, component (B) being a homopolymer of an ethylenically unsaturated C3 -C5 -carboxylic acid or a copolymer having a K value of from 50 to 250 (determined according to H. Fikentscher at 20 degrees C in 5% strength aqueous sodium chloride solution and at a polymer concentration of 0.5% by weight) and having been formed from (a) from 35 to 99% by weight of an ethylenically unsaturated C3 -C5 -carboxylic acid, (b) from 65 to 1% by weight of an amide, nitrile and/or ester of an ethylenically unsaturated C3 -C5 -carboxylic acid and (c) from 0 to 15% by weight of styrene or of a C1 -C4 -alkyl vinyl ether, the sum of the percentages by weight in the copolymer being 100 in each case.
Patent AT-E48126-T1 (AT)
Inventor: DEMAREST HENRY MARTIN JR
IPC: C03C1/02
Filed: 1986-06-14
Granted: 1989-12-15
Abstract: Raw materials such as glass batch are preheated by combustion of liquid or solid fuel such as fuel oil or coal mixed with the batch material. In one embodiment the material being heated and the gaseous products of combustion are passed cocurrently through the preheating stage to avoid carbonaceous effluents. Preheated materials and any ash from the fuel are transferred to a second stage where they are liquefied. Carbon monoxide from the preheating stage may serve as fuel for the liquefying stage.
Patent AT-E73154-T1 (AT)
Inventor: SCHLEDORN MARTIN
IPC: B32B27/00
Filed: 1986-12-06
Granted: 1992-03-15
Abstract: The PVC film contains a very small percentage of carbon black, which makes it possible to mark the film excellently by means of a laser beam.
Patent AT-E72338-T1 (AT)
Inventor: YASUNAGA SOICHIRO
IPC: G01R15/00
Filed: 1986-06-02
Granted: 1992-02-15
Abstract: A potentiometer for use with a voltmeter has an impedance transformer (1) to which an unknown voltage (Vi) to be measured is applied, a bank of resistors (2) which act collectively as a variable resistor and having switches (S0, S1, S2, ... Sn-1; S01, S02, ...S(n-1)8) connected in parallel with the respective resistors of the bank, a switch control circuit (4), and a multiplier-setting circuit (5). The transformer, the bank of resistors and the voltmeter are connected in series. The resistors have respective resistance values r, 2r, 4r, 8r, ..., 2<n-1>r or 10<0>(r, 2r, 4r, 8r), 10<1>(r, 2r, 4r, 8r), ..., 10<n-1>(r, 2r, 4r, 8r), where r is a minimum, or unit, resistance value. The value r multiplied by a multipler N of two or more digits is equal to the resistance value of the variable resistor. This multiplier N expressed in decimal notation is set by means of the multiplier-setting circuit, which causes the switch control circuit to selectively open the switches, thereby adjusting the resistance value of the variable resistor bank.
Patent AT-E39759-T1 (AT)
Inventor: BRATTSTROEM LEIF
IPC: F42B10/46
Filed: 1986-01-27
Granted: 1989-01-15
Abstract: The present invention relates to an armour piercing explosive shell (1) of the kind which comprises a hollow charge and an impact contact member (12) placed in the nose cone of the shell and arranged to provide electrical contact for initiation of the hollow charge upon impact of the shell (1) against the target. To improve the penetrative performance of the shell (1) against targets protected by active armour (2) the nose cone of the shell is provided with a reinforced tip (11) for mechanical penetration of the active armour (2) and the impact contact member (12) does not extend all the way to the tip (11) of the shell so that upon impact of the shell against the active armour (2) contact is obtained only when the reinforced tip (11) has penetrated the active armour (2).
Patent AT-E73573-T1 (AT)
Inventor: SCHONSTEDT ERICK O
IPC: H01F41/02
Filed: 1986-12-12
Granted: 1992-03-15
Abstract: Magnetic cores are manufactured from preforms of magnetically permeable strip material wrapped about non-magnetic supports. The preforms have configurations, such as an X-configuration, that determine the placement and helix angle of convolutions of the strip material that constitute the cores. In a preferred embodiment, correspoonding ends of the legs of an X-configuration preform are placed upon a support, and the preform is wrapped about the support so as to form two superposed layers of convolutions, with the convolutions of corresponding portions of the layers having opposite helix angles.
Patent AT-E73141-T1 (AT)
Inventor: MUELLER-MALL RUDOLF DR
IPC: C08F2/18
Filed: 1987-04-03
Granted: 1992-03-15
Abstract: A process for the continuous preparation of finely divided homopolymers and copolymers of ethene by catalytic polymerization in a circular tube reactor using a liquid alkane as reaction medium in which the ethene or ethene/comonomer mixture to be polymerized is present in dissolved form and the polymer formed is present in suspended form and running the reaction mixture as a cycle stream to which the feed materials are added by bleeding in and from which the polymer formed is withdrawn by bleeding out reaction mixture, comprising (a) maintaining the mean concentration Cm of polymer in the cycle stream at a value within a certain range and (b) effecting the bleeding out of reaction mixture at a point of the cycle stream at which the concentration of polymer has a value which is lower than the mean concentration Cm by a distinct and definite amount.
Patent AT-E81298-T1 (AT)
Inventor: HELMREICH KLAUS
IPC: A61N1/08
Filed: 1987-10-26
Granted: 1992-10-15
Abstract: Connected between an intensity-setting arrangement (3) of the stimulator and an intensity-setting member (4) is an intensity-adapting device (6) for adapting the actual range of the intensity-setting member as a function at least of its maximum value to a predeterminable constant intensity range of the intensity-setting arrangement. <IMAGE>
Patent AT-E84539-T1 (AT)
Inventor: KANEKO TAKUSHI
IPC: C07H19/044
Filed: 1987-11-20
Granted: 1993-01-15
Abstract: There are disclosed analogs of the antitumor agent, rebeccamycin, having the formula <CHEM>  wherein:  n is an integer from 1 to 6; A<6> and A<1><3> are selected from H and -(CH2)nNR<1>R<2> and at least one of A<6> and A<1><3> is -(CH2)n-NR<1>R<2>; R<1> and R<2>, independently, are selected from hydrogen, unsubstituted and substituted C1-C6 alkyl, aralkyl having 1 to 3 carbons in the alkyl moiety and unsubstituted phenyl or phenyl substituted with 1 to 3 alkyl, alkoxy, hydroxy, halo, carboxyl, alkoxycarbonyl, and amino and mono- and di-lower-alkylamino groups in the aryl moiety, and aryl selected from unsubstituted phenyl and phenyl substituted with 1 to 3 alkyl, alkoxy, hydroxy, halo, amino, mono- and dialkylamino, nitro, carboxyl, alkoxycarbonyl, and cyano groups provided that both R<1> and R<2> are not each aryl and, when taken together, R<1> and R<2> may be selected from -(CH2)4- and (CH2)2-R<3>-(CH2)2- to form a 5- or 6-membered ring together with the N-atom wherein R<3> is selected from CH2, NH, O and S; X is selected from H, F, Cl, Br, C1-C3 alkyl, OH, carboxyl, alkoxycarbonyl and alkoxy wherein the alkyl moiety is C1-C3 alkyl, benzyloxy, amino, and mono- and dialkylamino; and R<4> is selected from H and CH3; and pharmaceutically acceptable acid addition and base salts thereof. The compounds possess antineoplastic properties against mammalian, particularly experimental animal, tumor systems. The compounds of the invention are aminoalkylated derivatives of rebeccamycin produced by first reacting rebeccamycin with a strong base to obtain a reactive intermediate and then reacting the reactive intermediate with an aminoalkyl compound.
Patent AT-E60261-T1 (AT)
Inventor: VASQUEZ EDUARDO
IPC: B22C9/04
Filed: 1987-04-16
Granted: 1991-02-15
Abstract: A wax ring pattern machining tool (10) which enables a goldsmith to create a precision machined wax ring pattern for subsequent casting in precious metal by the lost wax process, the machining operations on the ring pattern being carried out while the pattern is still a part of a wax ring preform tube (110), said machining tool (10) being employed to create circumferential grooves or channels on the exterior of the ring pattern or to reduce the diameter of the ring tube or otherwise shape it circumferentially.
Patent AT-E73715-T1 (AT)
Inventor: HARRISON KENNETH HALL
IPC: B08B3/02
Filed: 1987-07-28
Granted: 1992-04-15
Abstract: The cleaner, as shown in Figure 1, includes a platform (16) mounted trolley (28) carrying a rotatable cleaning arm (44) with spray heads (46, 74) which are supplied with cleaning fluid from hoses (58, 60) carried on a hose reel (20). Platform (16) is tilted downwardly to align the trolley (28) with a vehicle (14), and the trolley (28) is then driven along the length of the vehicle (14) by an air motor fed by the hoses (58, 60). In the return direction the hoses (58, 60) haul the trolley (28) back to the starting point.
Patent AT-E57886-T1 (AT)
Inventor: GRAHAM JOHN FLETCHER
IPC: G07D1/00
Filed: 1987-08-24
Granted: 1990-11-15
Abstract: In a system comprising a replaceable cartridge [40] having belts [22,24] retaining idler wheels [18,20[ supportive of the belts [22,24] and a paper drive wheel [16] in recesses [106,108,110] on a carcass [28] under belt tension when the cartridge is not on a base, the base comprises a tensioning system [66,76,74,90] whereby an inserted cartridge [40] has the wheel members [16,18,20] spaced away from the carcass [28] as the belts [22,24] are tensioned to allow rotation of the wheel members [16,18,20]. The drive wheel [16] is retained upon a feed hub assembly [26] by a click-on click-off mechanism requiring only single handed operation.
Patent AT-E48894-T1 (AT)
Inventor: LEFEVRE REMI
IPC: F02D41/00
Filed: 1987-09-22
Granted: 1990-01-15
Abstract: 1. A process for correction of the injection time in an internal combustion engine with electronic injection of the pressure-speed type, fitted with an arrangement for injection of the exhaust gases to the intake circuit, for which the injection time is of the following form : Ti = K"K. P + Tio wherein : - P is the pressure in the intake manifold - K is a scale factor - Tio is the initial injection time and - K" is a multiplier correction factor the correction process king intended to maintain the degree of richness of the air-fuel mixture constant, characterised in that correction is of the first-order filter type : Ti = K"Ki . P+Tio and : Ki = Ki-1 + k zeta (Kcible Ki-1 ) wherein - k zeta is a constant for a given exhaust gas recirculation rate zeta EGR being independent of the engine condition and the manifold pressure, and - Ktarget : is the value K of the scale factor without gas recirculation control, and : is the value K' of the scale factor with gas recirculation control, in dependence on the controlled rate zeta EGR.
Patent AT-E57975-T1 (AT)
Inventor: KESSEL BERNHARD
IPC: E03F5/16
Filed: 1988-03-10
Granted: 1990-11-15
Abstract: 1. A grease separator, with a sludge trap chamber on the intake side separated by at least one partition (17) from a separator chamber (B) on the outlet side ; with a pump (6) connectable on the suction side to the sludge trap chamber (A) and on the pressure side connectable selectably via lines to a circulation line (27) (circulation) issuing into the sludge trap chamber (A) ; with a scarifying line (29) (scarifying of the grease layer) issuing into the separator chamber and with a discharge line (25) (discharge), the lines being connected to a common multisetting control device connected to a pressure line (12) of the pump (6) ; characterized in that the control device has a supporting member (24) wherein provision is made side by side for the openings (26, 28, 30) of the three lines (27, 29, 25) for the circulation, scarifying and discharge, and in that the pressure line (12) of the pump (6) can, together with its opening (14) be moved transversely over the openings (26, 28, 30) of the three lines, and selectably into a sealing alignment with each opening (26, 28, 30) of the three lines (25, 27, 29).
Patent AT-E101403-T1 (AT)
Inventor: BRINDOEPKE GERHARD DR
IPC: C08G18/80
Filed: 1988-04-02
Granted: 1994-02-15
Abstract: Amino group containing curing component (A) for compounds (B) which contain epoxy or 1,3-dioxolan-2-one groups, comprising a reaction product of (a1) active CH alkyl esters of isocyanate adducts thereof with (a2) polyamines. Mixtures of (A) and (B) with or without diluents and additives give rapid curing even at low temperatures and high atmospheric humidity and are suitable in particular for paint formulations.
Patent AT-E72746-T1 (AT)
Inventor: SAALMANN GUENTHER
IPC: B08B3/08
Filed: 1988-07-01
Granted: 1992-03-15
Abstract: In a device for the central supply of several cleaning installations with cleaning liquid, having a dosing apparatus (1), a storage container (2) for the cleaner, a water inlet (3) and a receiving container (5) which receives the mixture of cleaner and water, a central dosing station is to be provided which produces a homogeneous cleaning liquid. This is achieved in that the receiving container (5) is provided with an agitator (6) for producing a suspension of cleaner from an introduced cleaning dispersion. <IMAGE>
Patent AT-E113044-T1 (AT)
Inventor: BEHME ROBERT J
IPC: C07D401/14
Filed: 1988-08-26
Granted: 1994-11-15
Abstract: "A process for conversion of one polymorphic crystalline form of buspirone into its other polymorphic crystalline form is described.