baber/WOPTO huggingface dataset:
Patent EP-0622517-A1 (EP)
Inventor: WIEDEMANN GUENTER DR
IPC: E06B5/16
Filed: 1993-03-30
Abstract: A fire-resistant door for avoiding the through-passage of fire and smoke, in the event of a fire, from one room into the other is provided with at least one fire-resistant panel consisting of material which is resistant to fire and heat over a relatively long period of time. The fire-resistant panel (1) is retained by a door-frame structure which is made up of in each case two profiles (8, 9), between which the border of the fire-resistant panel (1) bears. Further provided is a hinge (6) which is fastened on the door-frame structure, on the door side thereof. In order to be able to produce the door-frame structure from a material in the case of which, from a visual point of view, subsequent cladding is not necessary, it is proposed that the two profiles (8, 9) consist of a material which melts away or burns under the effect of fire and heat, e.g. aluminium or wood. Since these materials are inherently not suitable as load-bearing structure in the event of a fire, in order to stabilise the fire-resistant door in the event of a fire, the hinge (6) is fastened on the door-frame structure by means of a hinge arm formed on the hinge (6). The hinge arm is connected fixedly to the two profiles (8, 9) and has a largely dimensionally stable behaviour under the effect of fire and heat. The main material considered for hinge (6) and hinge arm (19) is thus steel. <IMAGE>
Patent EP-0569765-A1 (EP)
Inventor: KOENIG THEO DR
IPC: C01B31/30
Filed: 1993-04-26
Abstract: The invention relates to a gas-phase reactor for the manufacture of fine metal powders and/or ceramic powders, consisting of a gas-preheating device (23), a gas-inlet part (24), a shaped flow section (25), a reaction tube (4) and a product discharge device (26). <IMAGE>
Patent EP-0575737-A1 (EP)
Inventor: RUSKEWICZ STEPHEN J
IPC: A61B5/1455
Filed: 1993-05-10
Abstract: The present invention provides a method and apparatus for improved fetal contact with a fetal probe. The easily insertable probe includes a means for adjusting the position of the probe so that a sensor makes firm contact with the fetus. In one embodiment, the position is adjusted via a biasing segment of the probe which rotates about a fulcrum. In another embodiment, the position is adjusted via a bladder.
Patent EP-0571899-A1 (EP)
Inventor: HAEHNLE HANS-JOACHIM DR
IPC: G03F7/037
Filed: 1993-05-21
Abstract: The invention relates to radiation-crosslinkable mixtures consisting essentially of   (I) at least one carboxyl-containing polymeric precursor of high-temperature-resistant heterocyclic polymers which is soluble in polar organic solvents, (II) at least one copolymerisable ethylenically unsaturated ternary sulphonium salt,   (III) a photoinitiator or photoinitiator system, and   (IV) at least one polar aprotic organic solvent.   These mixtures are suitable for producing high-temperature-resistant relief structures.
Patent EP-0574752-A1 (EP)
Inventor: BADEN HANS-DIETER
IPC: E05B19/00
Filed: 1993-05-27
Abstract: Keys for a lock cylinder, especially a profile lock cylinder, provided with a cylinder plug closed all-round and containing a correspondingly profiled keyway and with radially adjustable pin tumblers are provided with a key shank (1) which consists of solid material and which has an essentially circularly profiled solid indented region (2), provided with notches (3) worked in on its circumference and intended for the pin tumblers (10), and a longitudinal web (4), projecting radially from the indented region (2), for guidance and for rotational take-up. In order to improve such a key and a lock cylinder to be locked thereby in such a way that, by means of them, whilst the essentially circular-cylindrical cross-section of the key shank (1) and keyway is preserved and it thereby becomes possible to accommodate numerous pin tumblers (10), their improper use by corresponding pseudo blank keys becomes substantially more difficult and, at the same time, the stability of the keys is also increased considerably in the region of their longitudinal web, the longitudinal web (4) of the key shank (1) has a fork-shaped profile, the fork legs (5, 5') of which are connected via a common narrow fork neck (5'') to the round indented region (2) of the key shank and possess between their free ends a fork groove (5'''), through which is to pass a corresponding keyway profile projection (12''') of the cylinder plug (9). The associated lock cylinder possesses, in its plug (9), a correspondingly profiled keyway and at least one tumbler plate (14) which crosses the keyway in the region of its two keyway-slot legs and the keyway profile projection (12''') located between them and which is supported at the rear on a blocking pin (15) mounted resiliently in the lock-cylinder housing web (8''). <IMAGE>
Patent EP-0578983-A1 (EP)
Inventor: BECKER RALF-JUERGEN DR DIPL-IN
IPC: C07F7/22
Filed: 1993-06-16
Abstract: The invention concerns a method of preparing trialkyl-tin hydrides by a process that ensures outstanding long-term stability. Bis-(trialkyl-tin)oxides are dissolved in a solvent that mixes only to some extent, if at all, with water and converted with an aqueous solution of sodium borohydride stabilized with a base. The product is obtained by phase separation and optionally by distillation. The trialkyl-tin hydride is obtained almost quantitatively with a yield of more than 95%.
Patent EP-0578100-A1 (EP)
Inventor: SAITO YUSUKE
IPC: C09D7/80
Filed: 1993-06-29
Abstract: According to the method of making a magnetic coating material, 100 parts by weight of a magnetic metal powder, 1 to 10 parts by weight of fatty acid, 1 to 5 parts by weight of a dispersing agent, and a solvent are combined in the absence of a binding agent, wherein the solvent is present in sufficient amount to yield an admixture having a solids concentration of the magnetic metal powder in the range from 65 to 70 percent. The admixture is kneaded using a pressure kneader. The kneaded admixture is then blended with a binding agent to provide the magnetic coating material.
Patent EP-0582098-A1 (EP)
Inventor: LENT BOGDAN
IPC: G07B15/00
Filed: 1993-07-09
Abstract: An arrangement of a plurality of service machines (1, 2, 3, 4), locally separated from one another, is employed in the area of a traffic-route system (5). There is at least one first service machine (1, 4, 3) for granting and/or checking authorisation to park in a parking system (7). A plurality of second service machines (2) serve for issuing travel authorisations (21) for the use of means of transport (25) of the traffic-route system (5). One of the service machines (1) dispenses a card (9) having a data carrier (11), the data of which can be processed and modified by the other service machines (2, 3, 4), in order to obtain a combined, automatically calculable debit amount of parking charges, together with other charges of service machines, especially travel prices. The arrangement according to the invention is intended, in particular, to promote the acceptance and attraction of public means of transport and to reduce individual traffic in the inner cities. <IMAGE>
Patent EP-0592810-A1 (EP)
Inventor: BIANCHI VITTORIO C O WHIRLPOOL
IPC: F04B39/00
Filed: 1993-09-09
Abstract: A device (8) acting as an upper bearing and as a support and guide for a drive shaft (3) in a motor-compressor unit (1), said shaft (3) being driven by an electric motor of known type associated with a compressor casing (2), in a seat (5) of which said shaft (3) rotates, said device (8) comprising a pressed body (10) with at least two opposing faces (15, 16) and provided with a through hole (11) to receive the upper part (7) of the drive shaft (3), said body (10) comprising discrete regions (20, 21, 22) in which it is fixed to the compressor casing (2), said discrete fixing regions (20, 21, 22) at least partly limiting the mechanical forces generated in the device (8) during the rotation of the drive shaft.
Patent EP-0581378-A1 (EP)
Inventor: TERZI FERMO
IPC: G11B7/26
Filed: 1993-07-22
Abstract: A printing machine of offset type for compact discs comprises at least one printing cylinder for at least one colour driven with uniform rotary motion and a chain conveyor driven with intermittent motion for feeding the objects to be printed.
Patent EP-0605127-A1 (EP)
Inventor: PAI DAMODAR M
IPC: G03G5/147
Filed: 1993-12-10
Abstract: An electrophotographic imaging member fabricated by forming on a charge generating layer a first coating including charge transporting molecules dispersed in a solution of a first polymer binder dissolved in a first solvent, drying the coating to remove the solvent to form a substantially dry charge transport layer, forming on the charge transport layer a second coating including charge transporting molecules and a chemical stabilizer additive selected from the group consisting of a nitrone, isobenzofuran, hydroxyaromatic compound and mixtures thereof molecularly dispersed in an electrically inactive second polymer binder in a solution of a second polymer binder dissolved in a second solvent, the first polymer binder being insoluble in the second solvent, and drying the second coating to remove the second solvent to form a substantially dry overcoat layer. This electrophotographic imaging member may be utilized in an electrophotographic imaging process.
Patent EP-0571271-A1 (EP)
Inventor: MICHIYUKI AMANO
IPC: G02F1/361
Filed: 1993-05-18
Abstract: The present invention provides a second-order nonlinear optical polymer including a polymer backbone and side groups bonded to the polymer backbone, wherein the side groups include one or more of a first nonlinear optical group represented by the following formula (C-1) and one or more of a second nonlinear optical group represented by the following formula (C-2) or (C-2)':           -D₁-π₁-X₁=Y₁(̵ ..... )̵ π       n-1           -X       n-1           =Y       n-1           -π       n       -A₁                 -D₂-π'₁-X'₁=Y'₁-π'₂-A₂                 -D₃-π''₁-A₃           
    wherein π₁ to π n , π'₁, π'₂, and π''₁ each represent independently a π-conjugated cyclic compound group; X₁ to X n-1 , X'₁, Y₁ to Y n-1 , and Y'₁ each represent independently CH, N, or N→O; A₁, A₂, and A₃ each represent independently an electron attracting group; D₁, D₂, and D₃ each represent independently an electron donating group; and n represents an integer of 3 or greater.
Patent EP-0605310-A1 (EP)
Inventor: MOIZEAU GERARD
IPC: G07B17/00
Filed: 1993-12-27
Abstract: The present invention relates to the specific field of handling mail. More particularly it addresses a printing mechanism allowing recognition of the mail transporter on the basis of the franking stamp applied to an item of mail and previously selected by the user of the franking machine. The means of selecting items of mail as a function of the transporter or courier service consists in the printing of a specific mark for each item of mail as a function of the corresponding transporter. <IMAGE>
Patent EP-0581715-A1 (EP)
Inventor: FEIG EPHRAIM
IPC: H04N9/804
Filed: 1993-06-30
Abstract: The present invention improves either the processing speed or circuit complexity (or both) of a digital image processor by eliminating the conventional multiplication operation from the RGB to YUV and YUV to RGB transforms having NTSC compatible equation coefficients. In particular, the change of color-basis matrix for converting RGB data to obtain YUV data is factored into a scale factor and a coefficient matrix. The coefficient matrix contains coefficients such that its product with the RGB input vector can be performed using only seven binary additions and five shift operations. This process effectively removes the conventional multiplication operations from the RGB to YUV conversion. The scale factor is conveniently absorbed into the quantization of the YUV data before transmission. The quantization process includes a multiplication already and the two multiplication steps are folded into one step. Therefore, the absorption of the scale factor into the quantization step does not increase the processing time because no multiplication steps are added. This process of factoring the transform matrix is also applied to the inverse transform process. In the inverse transform process the change of color-basis matrix for converting YUV data to RGB data is such that its implementation reduced to five addition steps and two shift steps, again effectively eliminating the conventional multiplication operations. Also, the diagonal matrix is absorbed into the descaling process so that no multiplication steps are added to the inverse transform process.
Patent EP-0606830-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL-ING
IPC: B32B27/04
Filed: 1993-01-15
Abstract: For efficiently producing a rectangular fibre-reinforced resin preimpregnated (prepreg) sheet of any desired dimensions and various fibre orientations, prepreg pieces (S1) are cut off by transverse cutting from a prepreg strip (P) of longitudinal fibre orientation to a length corresponding to the sheet length or to a length corresponding to the sheet width, or parallelogram-shaped prepreg pieces (S3) are cut off by oblique cutting to a length corresponding to the fibre length of the obliquely running sheet fibres, and these prepreg pieces are in each case butt-welded together parallel to the fibres to form a prepreg unit (E1, E2) corresponding to the prepreg sheet or are welded together to form a prepreg web (B), and are cut up by transverse cutting normal to the web edges into prepreg units (E3) corresponding to the prepreg sheet. <IMAGE>
Patent EP-0577786-A1 (EP)
Title: Hood cover.
Inventor: LIENENKAMP JOERG
IPC: B60J7/20
Filed: 1992-12-17
Abstract: A hood cover includes a central section and two side sections. An unfolded hood is covered by the central section. The central section can be pivoted from a first covering position with the hood unfolded via an intermediate position in which the central section can be passed by the hood, into a second covering position for a stowage space which contains the hood. The two individually removable side sections are arranged symmetrically with respect to a longitudinal axis of a vehicle and cover struts of the hood when the hood is unfolded. When the hood is folded, the side sections are fitted in the stowage space beneath the central section when the central section is in the second covering position.
Patent EP-0572677-A1 (EP)
Inventor: OTA ATSUSHI
IPC: B22D17/22
Filed: 1992-12-16
Abstract: A vacuum casting device wherein gate mechanisms (12 and 10) are closed and the interior of cavity (6) is vacuumized by a vacuum pump in a state where the sides of the gate mechanisms (12 and 10) opposite to the cavity are filled up with molten metal. A ring-shaped groove having a V-shaped cross section on the side opposite to the cavity reaches sealed portion of the gate mechanisms (12 and 10) in a state where a molten metal path (8) is closed. With this arrangement, the molten metal is led to the sealed portion from the ring-shaped groove (10e) and intrudes into minute gaps formed in the sealed portion. Then, the molten metal is solidified in the ring-shaped groove (10e) and the gaps formed in the sealed portion. Because of this, the thus solidified metal piece has a ring shape having a predetermined thickness and can be easily peeled off from the gate mechanisms (12 and 10) during mold release.
Patent EP-0619850-A1 (EP)
Inventor: HATTON WILLIAM
IPC: D21H17/68
Filed: 1992-12-15
Abstract: Ce procédé de fabrication du papier ou du carton consiste à former une suspension cellulosique aqueuse, à faire passer la suspension cellulosique à travers une ou plusieurs étapes de cisaillement, à égoutter la suspension de façon à former une feuille et à sécher celle-ci. La suspension cellulosique égouttée comporte un matériau polymère organique et un matériau inorganique, le matériau polymère organique étant un floculant possédant un poids moléculaire supérieur à 500.000 et étant ajouté à la suspension avant l'une des étapes de cisaillement. Le matériau inorganique comprend de la bentonite que l'on ajoute à la suspension après l'étape de cisaillement. Le matériau polymère organique comprend un polymère anionique ou non ionique.
Patent EP-0746304-A1 (EP)
Title: Acide retinoique utilise comme agent de bronzage cutane chez des personnes ayant la peau claire
Inventor: VOORHEES JOHN J
IPC: A61K31/20
Filed: 1993-03-31
Abstract: On a découvert que l'application topique d'acide rétinoïque est efficace pour accroître l'activité de la tyrosinase dans l'épiderme de personnes ayant la peau claire. On peut par conséquent appliquer de manière topique de l'acide rétinoïque pour produire un bronzage permettant de protéger la peau contre les dommages provoqués par la lumière.
Patent EP-0633900-A1 (EP)
Inventor: CATENA ROBERT J
IPC: C08F289/00
Filed: 1993-03-29
Abstract: L'invention se rapporte à de nouveaux copolymères greffés de shellac et d'un monométhacrylate de polyalkylèneglycol. Ces copolymères greffés servent à préparer des encres flexographiques à base d'eau, par exemple pour la stratification d'emballages, qui sont constituées par un pigment, par le copolymère greffé, par une résine de liaison, par un alcanol, par un alcali, un ammoniac ou une amine, et par de l'eau.
Patent EP-0649488-A1 (EP)
Title: Aseismic insulating devices for buildings and structures
Inventor: BELLAVISTA PATRICE
IPC: E04H9/02
Filed: 1993-06-23
Abstract: Aseismic insulating devices for buildings and structures consisting of two block elements of a hard material respectively integral with the building's infrastructure and superstructure. One of said elements is formed from a horizontal friction plate (7) including at its centre a truncated cone (2), the other element having the shape of a circular cap with a flat bottom which covers said truncated cone by leaving an annular space in which is disposed at least one damping ring (3, 3') filling all or part of said space, simple or multiple elastic polymer layers (17, 18) being inserted horizontally in the thickness of the block elements. The insulating layers are designed to be inserted between the infrastructure and superstructure of buildings, enabling them to withstand the effects of seismic disturbances.
Patent EP-0666788-A1 (EP)
Title: Granulator for extruded materials.
Inventor: HILD FRIEDRICH
IPC: B02C18/22
Filed: 1993-10-09
Abstract: A granulator (10) for extruded materials (18) has a feeding device (20, 22) for holding the extruded material and for conveying it towards an ulterior shearing-blade cylinder (24) which rotates in the opposite direction to the direction of transport of the extruded material and which works against a fixed anvil blade (32). The feeding device has a lower (20) and an upper (22) feeding cylinder, of which at least one can be driven. A stripping blade (30) is associated to the lower feeding cylinder (20). The stripping blade (30) and the anvil blade (32) are fixed to a carrier (26) arranged between the lower feeding cylinder and the shearing-blade cylinder. In order to make cleaning easier, the lower feeding cylinder (20) is movable between a working and a rest position. In its rest position, the feeding cylinder (20) is far from the carrier (26) and the stripping blade (30), and the lower feeding cylinder (20) can be locked in its working position.
Patent EP-0747601-A1 (EP)
Inventor: ISHIHAMA KAZUYOSHI
IPC: F15B13/00
Filed: 1993-10-22
Abstract: A direction control valve device comprising a direction control valve made by providing in a valve block a main spool for establishing and/or shutting off communication between an input port, first and second actuator ports and first and second tank ports, and a pressure compensating valve made by providing in said valve block a check valve section and a pressure reducing valve section so that pressure oil in a pump port is pressure compensated with loading pressure to thereby be supplied to said input port, wherein a plurality of said valve blocks are connected to each other and respective first and second tank ports are made to communicate with respective pump ports, wherein a main input port is connected to one of said pump ports, and wherein one of said first and second tank ports is connected to a main tank port.
Patent EP-0665938-A1 (EP)
Title: Selectively actuatable lighter
Inventor: MCDONOUGH JAMES M
IPC: F23Q2/16
Filed: 1993-10-22
Abstract: A selectively actuatable lighter device (10) is disclosed which includes a body defining reservoir (12) for containing a combustible gaseous medium such as butane, and having a valve (20) arranged to be selectively actuated between a normally closed position and an open position which permits the exit of the gaseous medium. Such lighter (10) can selectively produce sparks at a location (19, 22) proximate to the gaseous medium exit to ignite the gaseous medium. Such lighter device (10) embodies a resiliently releasable valve actuator (14) which normally prevents actuation of the valve (22). The valve actuator (14) includes an interfering portion (14A) which is selectively movable to a position out of interference with an interfering portion (12B) of the lighter body, so that the gaseous medium may be released and ignited by the sparks. Once the valve actuator (14) is depressed and released, it returns to its closed or latched position to prevent actuation of the valve to the open position. To "re-use" the lighter, the valve actuator (14) must again be moved to an unlatched position so that the valve (22) can be actuated for subsequent ignition of the gaseous medium.
Patent EP-0609657-A1 (EP)
Inventor: SCHEUFLER DR
IPC: A01C17/00
Filed: 1994-01-07
Abstract: Method for adjusting a fertiliser broadcaster (1) with a supply container (2), at least one metering member and at least one centrifugal disc (7), the metering member and/or the setting of metering members relative to the centrifugal disc (7) being capable of being set and adjusted by an electronic computer (8) via remote-control devices. In order to develop these known adjustment methods, provision is made for characteristic values of the spreading quantity to be discharged, the working width, boundary spreading and the headland to be capable of being entered into the computer (8), and for automatically indicating the set values in dependence on these entered characteristic values and/or setting the metering and discharge members of the fertiliser broadcaster (1) automatically. <IMAGE>
Patent EP-0607975-A1 (EP)
Inventor: HULSBERGEN DOLPH
IPC: B65F1/12
Filed: 1994-01-20
Abstract: In an enclosure (10) for a refuse container, at least one waste collection container (12) is arranged. In order that the waste collection container arranged in the enclosure for a refuse container can be linked without further effort to the lift-and-tilt device of the refuse collection vehicle, one side of the waste collection container (12) simultaneously forms at least part of a side wall of the enclosure (10) for a refuse container. A receiving device (22) projects outwards from this side wall of the enclosure (10) for a refuse container.
Patent EP-0614889-A1 (EP)
Inventor: GRIFFITHS GARETH DR
IPC: C07D233/66
Filed: 1994-03-09
Abstract: A novel process is described for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes of the general formula <IMAGE> which are valuable intermediates for the preparation of antihypertensive pharmaceuticals (vasodepressants) or of herbicidally active compounds.