baber/WOPTO huggingface dataset:
Patent EP-0612831-A1 (EP)
Inventor: ABE KAZUAKI C O IDEMITSU KOSAN
IPC: C10M169/04
Filed: 1993-12-04
Abstract: Disclosed herein is a flame retardant hydraulic oil excellent in the flame retardancy, heat stability and oxidative stability, unaccompanied by the dangers of pinhole fire and giving rise to no environmental contamination. 
     This flame retardant hydraulic oil contain a hydraulic base oil comprising as the essential component a synthetic ester, which is a product formed by reacting (A) at least one polyol selected from the group consisting of neopentyl glycol, 2,2-dimethyl-3-hydroxypropyl-2', 2'-dimethyl-3'-hydroxypropionate, glycerin and trimethylolpropane with (B) a carboxylic acid comprising 15 to 85% by mole of oleic acid based on the total carboxylic acid and 15 to 85% by mole of isostearic acid based on the total carboxylic acid or a carboxylic acid obtained by incorporating into said carboxylic acid 85% by mole or less of monocarboxylic acid having 6 to 22 carbon atoms (excluding oleic acids and isostearic acids) based on the total carboxylic acid. Said synthetic ester has a kinematic viscosity of 40 to 80cSt at 40°C and a flash point of 290°C or higher.
Patent EP-0596570-A1 (EP)
Inventor: BREMBILLA ANTONIO
IPC: A43D37/00
Filed: 1993-10-30
Abstract: A carding-cementing machine for shoes comprises a pair of supports (12, 13), each supporting one shoe (14, 15) to be worked. Two working heads (18, 26) are disposed above said supports (12, 13), the first one (18) comprising a carding tool (54) and the second one (26) comprising a cement-delivering tool (56). The supports (12, 13) and the working heads (18, 19) are mutually movable so that the carding tool (54) can travel over a predetermined path on the bottom of a shoe (14) disposed on the first support (12), while the cementing tool (56) can travel over a predetermined path on the bottom of a second shoe (15) disposed on the second support (13). In addition, the mutual positions between the supports (12, 13) and the working heads (18, 26) can be interchanged with each other so as to enable the carding tool (54) to travel over a predetermined path on the bottom of a shoe disposed on the second support (13) while the cementing tool (56) is traveling over a predetermined path on the bottom of another shoe disposed on the first support (12).
Patent EP-0657161-A1 (EP)
Inventor: DOPPER JAN HENDRIK
IPC: A61K9/26
Filed: 1993-12-10
Abstract: Disclosed is a process of preparing granules involving first preparing a carrier comprising diluent, binder, and optionally a disintegrating agent. In a container separate from said carrier, a steroid, lubricant and, optionally, an antioxidant are dissolved in an, optionally pre-heated, organic solvent. The resulting solution is added to the carrier contained within an, e.g vacuum mixer, followed by further blending of the mixture. The organic solvent is removed from the mixture. The mixture is blended further to form granules. The process may further include incorporating a flow enhancer such as colloidal silicon dioxide into the granules. A granule for making a pharmaceutical dosage unit is granule characterized in comprising: a) a carrier comprising diluent and binder, and b) a film coating said carrier, said film comprising desogestrel and a lubricant, and has the characteristic of by retaining 90% of the desogestrel at a pressure of 150 mbar and at a temperature of 70° C over 72 hours.
Patent EP-0612037-A1 (EP)
Inventor: HOGEN ESCH JOHANNES HARMS LUKA
IPC: G06K19/077
Filed: 1993-12-22
Abstract: A reprogrammable electronic responder card, comprising a support provided with an electronic circuit in which information can be stored and from which the stored information can be read out. 
     The support is, at least partly, provided with a thin film of liquid crystalline polymeric material which, by means of a temperature treatment, can be brought locally and selectively into a first condition wherein the material is clear or into a second condition wherein the material is opaque. Further, controllable means are provided, capable of effecting a local temperature change of the thin film, in order to visually represent at least a part of the information stored in the electronic circuit.
Patent EP-0589676-A1 (EP)
Inventor: KAWANO MITSUMO C O INTELLECTUA
IPC: H03H11/04
Filed: 1993-09-21
Abstract: A variable voltage to current conversion circuit comprising a voltage to current converter (31), a gain controllable current converter (32) coupled to the voltage to current converter (31) and an adder (33) coupled to the voltage to current converter (31) and the gain controllable current converter (32), wherein the voltage to current converter (31) has a first and a second transistors (Q21, Q22) supplied with differentially related voltages, a diode-fashion third transistor (Q23) connected to the first transistor (Q21) through a first resistor (R21), a diode-fashion fourth transistor (Q24) connected to the second transistor (Q22) through a second resistor (R22), and a first current source (I21) coupled to the third and the fourth transistors (Q23, Q24), the gain controllable current converter (32) has the diode-fashion third transistor (Q23), the diode-fashion fourth transistor (Q24) and the first current source (I21) which are shared with the voltage to current converter (31), and a fifth and a sixth transistors (Q25, Q26) connected to the third and the fourth transistors (Q23, Q24) and to a second current source (I22), and the adder (33) has a third current source (I23) coupled to the second and the sixth transistors (Q22, Q26).
Patent EP-0604000-A1 (EP)
Inventor: EOFF LARRY
IPC: C04B24/16
Filed: 1993-10-08
Abstract: Particles of hydraulic cement are dispersed in water by using a dispersant composition which comprises the reaction product of a ketone, an aldehyde, a cyanide and, optionally, a sulfite. The dispersant properties of the composition can be enhanced by further reacting the composition with hydroxide. The mole fractions of reactants are 0.1 to 0.6 ketone, 0.2 to 0.7 aldehyde, 0.05 to 0.4 cyanide and 0.03 to 0.15 sulfite.
Patent EP-0567405-A1 (EP)
Inventor: KALLEL MONEM
IPC: C02F3/34
Filed: 1993-04-22
Abstract: The process consists in adding a liquid base until an aqueous solution of saponified fats which exhibits an alkaline pH is obtained. The fatty waste is thus converted into a homogeneous fluid product and becomes aerobically or unaerobically biodegradable in this form. In this form it can also be reclaimed as a denitrifying agent for aqueous effluents. The device (3) according to the invention can be arranged at the head of the plant. It comprises a settler (4) for separating the fatty waste from its acidic liquor (8), a saponification reactor (5), a mixing device (11), an entry for liquid base (12) and a discharge (13) for the saponified fatty waste towards a tank (1) for biological treatment. <IMAGE>
Patent EP-0604323-A1 (EP)
Inventor: VADIN-MICHAUD GILLE
IPC: F02N15/06
Filed: 1993-12-23
Abstract: The invention proposes a starter (10) for a combustion engine, particularly for a motor vehicle engine, of the type comprising an electric motor (14) and an electromagnetic actuator (12) of parallel axes and which are fixed to a starter chassis including at least one starter tip (11) forming a cap which envelops the end of the output member (34) of the electromagnetic actuator and the free end (28) of the shaft (26) of the motor (14) which carries a throw-in device (30), and of the type comprising an actuating lever (32) which controls the axial displacements of the throw-in device (30) and which is mounted pivotably about an axis (X-X) substantially perpendicular to the axes of the motor and of the electromagnetic actuator, characterised in that the actuating lever (32) includes an articulation pin, each of the ends (46) of which is mounted so that it can pivot in a two-part bearing including a first bearing part (48) connected to the tip of the starter (11) and a second bearing part which is complementary (50) and formed opposite it in a component (60) connected to the casing (22, 24) of the motor (14) and/or to the casing (18, 20) of the electromagnetic actuator (12). <IMAGE>
Patent EP-0605331-A1 (EP)
Inventor: FOHRENKAMM ELSIE A C O MINNESO
IPC: G03F3/10
Filed: 1993-12-29
Abstract: A process for producing an imaged article with little or no residual dye stain and with a colored image involving the steps of:
     (a) exposing a positive- or negative-acting photoresist to radiation having a wavelength in the range of from about 300 to 1100 nm, the photoresist containing:
   (i) a photosensitive composition; and   (ii) a dye, capable of sensitizing a photolyzable organic halogen compound, in reactive association with an aromatic iodonium salt or halogenated triazine compound,    thereby forming an image in the exposed or unexposed areas of the photoresist;   (b) developing the image resulting from step (a); and   (c) bleaching the remaining sensitizing dye in the photoresist by simultaneously heating and exposing the sensitizing dye and aromatic iodonium salt or halogenated triazine compound to radiation having a wavelength in the range of about 300 to about 700 nm at a temperature of at least about 40°C.   
     Optionally, the remaining sensitizing dye in the photoresist of step (b) can be brought into further reactive association with additional aromatic iodonium salt or halogenated triazine compound before or concurrently with the second exposure step involving the simultaneous application of heat and light.
Patent EP-0625386-A1 (EP)
Inventor: DE ANTONIO GONALONS JUAN
IPC: B22C7/02
Filed: 1993-04-13
Abstract: An investment casting process is carried out by the formation of a lost pattern in a lost mold and its ceramic coating once formed. The process comprises the following steps:
     1) Manufacturing a positive pattern (i.e., with the same shape as the casting to be made) either with hard or elastic material, depending on the cases.   2) Manufacturing a temporary mold by pouring a liquid over the positive pattern and cooling it up to its solidification.   3) Extracting the positive pattern.   4) Forming a temporary pattern by pouring a second liquid into the cavity of the temporary mold and cooling it up to its solidification.   5) Melting or solving the temporary mold.   6) Coating the temporary pattern with ceramics, forming a solid ceramic shell around the temporary pattern.   7) Melting or solving out the temporary pattern and evacuating the resulting liquid from the ceramic shell.   8) Filling the shell cavity with molten metal which is allowed to solidify to form the final cast piece.   
     The process allows the production of all types of top quality cast parts as it makes possible -irrespective of their complexity- forming a lost pattern in a lost mold, thus avoiding the risk of breakage of lost patterns as well as the need of using cores (with high deformation risks). In addition recyclable materials are used in the production of the lost patterns and molds.
Patent EP-0701883-A1 (EP)
Inventor: PALACIO JOSEBA
IPC: B25B13/06
Filed: 1993-07-23
Abstract: A socket wrench produced in a progressive die from a metal sheet, with a bent area and two straight sections, one longer (2) and one shorter (3). The sheet metal meets along an edge (11) provided with recesses and projections (8, 8a) which engage with each other, and the end of the shorter section (3) has a hexagonal cross-section. The shorter section (3) is occupied by an electrode welded section (10). A sturdy economical wrench is thus provided.
Patent EP-0558439-A1 (EP)
Inventor: SULLIVAN KYLE C
IPC: B23K3/06
Filed: 1993-02-25
Abstract: Provided is an apparatus for circulating a body of molten solder. An enclosure, attached to the base of an impeller motor extends downward into the body of molten solder. A rotatable shaft, advantageously attached to the impeller motor by a flexible coupling device, extends through the interior of the enclosure, terminating beyond the open end of the enclosure and connected at that end to an impeller. A seal between the rotatable shaft and the open end of the enclosure acts to prevent solder from entering the interior of the enclosure. The seal is comprised of a self-lubricating material which expands as the temperature of solder increases, forming a solder tight fit between the rotatable shaft and the seal and further securing the exterior of the seal to the interior wall of the enclosure while permitting shaft rotation. The self-lubricating and high temperature characteristics of the sealing material preclude the production of by-products from wear by the rotatable shaft.
Patent EP-0616870-A1 (EP)
Inventor: WALLIS JOHN PHILIP
IPC: B24B49/02
Filed: 1993-03-23
Abstract: A centreless grinding machine for surfaces of revolution comprises a machine table (11), a grinding wheel (12), a regulating wheel (14) and a workpiece-supporting device (16) arranged between the circumferential surfaces (23, 24) of the said wheels. A workpiece (17) to be worked is placed upon the workpiece-supporting device and held between the said wheels. The grinding wheel is arranged on an X slide (32) which is mounted on a Y slide. The grinding wheel is displaceable relative to the machine table in a first direction (22) substantially parallel to the longitudinal axis of the workpiece-supporting device and in a second direction (20) perpendicularly thereto. A measuring device (25) is coupled to the X slide (32) and can be moved with the said slides lying opposite relative to the regulating wheel (14) up to the workpiece. With an extendable measuring head (26) having sensing arms (27, 28), the workpiece diameter can be automatically measured without the workpiece having to be removed from the workpiece-supporting device for this purpose. The measuring device is less expensive compared with an externally arranged measuring apparatus, since mechanisms for removing and supplying workpieces are unnecessary. The hold-up times of the machine are short, since the workpiece can, if necessary, be immediately further worked after a measuring operation without a handling being necessary. <IMAGE>
Patent EP-0621912-A1 (EP)
Inventor: LAWTON PETER GEOFFREY
IPC: F16D69/02
Filed: 1993-01-20
Abstract: Des segments successifs (10) de feuille fibreuse sont introduits dans une cuve en rotation (14) à partir d'un chargeur rotatif (12). Ces segments sont introduits dans la cuve de façon que leurs bords radiaux adjacents sont en butée, et passent sous une planche à aiguilles (20) à mouvement alternatif de sorte que des brins provenant des segments des couches supérieures sont déplacés vers des segments des couches inférieures afin de relier ces segments et de constituer une ébauche indépendante. Deux têtes d'aiguille (22) peuvent se déplacer de haut en bas et tourner afin de saisir un segment du dispositif de stockage et de le déposer dans la cuve. Un certain nombre d'aiguilles à pointe retournée (22A) saisissent le segment, et un nombre supérieur d'aiguilles à rainures (22B) traversent les fibres afin de fixer les segments en position. Un rouleau conique (28) s'appuie sur le sommet des segments après qu'ils soient sortis de la planche à aiguilles afin de s'appuyer sur l'ébauche et de comprimer les fibres, et également pour effectuer une surveillance de la distance entre la planche à aiguilles ou le bloc de montage et la couche supérieure de l'ébauche.
Patent EP-0691007-A1 (EP)
Title: Reentrant libraries
Inventor: MATTERN AXEL
IPC: G06F9/40
Filed: 1993-03-22
Abstract: The invention pertains to protective means in data processing equipment with executive path control within processes, where library subroutines are protected by shell subroutines with the original name, thereby establishing means of synchronization.
Patent EP-0601143-A1 (EP)
Inventor: HOLMES ROBERT GEORGE GODFREY C
IPC: G01T1/167
Filed: 1993-05-17
Abstract: Procédé servant à mesurer le niveau de radioactivité d'un solide par mise en contact dudit solide avec un fluide réactif chimiquement stable. Le fluide réactif est converti par rayonnement nucléaire en fluide final chimiquement stable jusqu'à un point dépendant de la teneur en radioactivité du solide. La quantité de fluide réactif converti en fluide final est détectée, afin de déterminer le niveau de radioactivité du solide.
Patent EP-0606455-A1 (EP)
Inventor: GALLATI HARALD
IPC: G01N33/557
Filed: 1993-07-30
Abstract: Dans un procédé de diagnostic permettant la détection ou la détermination quantitative d'anticorps dans des liquides biologiques au moyen d'une réaction immunologique, dans laquelle les anticorps recherchés sont mis en incubation avec l'antigène correspondant, une partie de cet antigène étant fixé à un support non soluble dans l'eau, et l'autre partie de celui-ci étant doté d'un agent de marquage, après la séparation des phases mesurant la portée de l'agent de marquage soit en phase liquide soit en phase solide, il est possible aux composants de l'échantillon analytique de fixer une région marquée à un support non hydrosoluble d'une manière non spécifique, produisant ainsi des résultats positifs incorrects. Afin d'obtenir des résultats fiables, on procède à la même réaction mais l'incubation a lieu en présence d'un excédent d'antigène non fixé et non marqué et, après la séparation des phases, la portée mesurée du marquage est également prises en considération dans l'évaluation qualitative ou l'analyse quantitative des anticorps. Le procédé est particulièrement adapté à l'analyse d'anticorps humain contre la globuline du lapin, l'antigène étant une globuline du lapin.
Patent EP-0652902-A1 (EP)
Inventor: RAO A GURURAJ
IPC: A01N63/50
Filed: 1993-07-22
Abstract: Compounds which are derived from Bauhinia purpurea lectin by replacement of one or more lysine residues in the molecule with other amino acid residues which either preserve the positive charge at the position of the substitution or provide a neutral residue at the position of the substitution are effective larvicides against insects such as European corn borer.
Patent EP-0659070-A1 (EP)
Title: Cosmetic composition containing solid particles coated with an amphoteric polymer.
Inventor: MARCHI PATRICIA
IPC: A61K8/00
Filed: 1993-09-13
Abstract: PCT No. PCT/FR93/00879 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Sep. 13, 1993 PCT Pub. No. WO94/06407 PCT Pub. Date Mar. 31, 1994Cosmetic composition for the skin or skin appendages comprising a dispersion of solid particles in a binder and characterized in that at least a part of said particles is introduced into the composition in the form of particles having their surface coated with at least one amphoteric polymer. The coated particles are easily dispersible, even in fatty binders, and the cosmetic compositions have good stability properties and show good adhesion to the skin and skin appendages.
Patent EP-0610866-A1 (EP)
Inventor: STRELOW GUENTHER
IPC: F04D15/00
Filed: 1994-02-07
Abstract: The invention relates to a centrifugal pump with an outlet issuing from the pump chamber 2 and branching into two outlet channels (ducts) 6, 7. Arranged at the branched point 8 is a reversing valve 9 which alternately opens one outlet channel and closes the other outlet channel. The reversing valve 9 switches over automatically in the event of a pressure drop in the outlet to a value of approximately zero or to a negative value (suction). <IMAGE>
Patent EP-0612867-A1 (EP)
Inventor: MIZUISHI KOJI C O ISOBE PLANT
IPC: H01L21/208
Filed: 1994-02-22
Abstract: The gas emission ring pipe 50 is positioned concentrically with the rectifying cylinder 38 connected at the upper end to the opening at the upper end of the main chamber 12 and aligned concentrically with the single crystal 36 pulled up. A plurality of holes 50a for gas emission are formed on the inner side of the ring pipe 50 in the direction of the radius. The inert gas G1 flows down inside the rectifying cylinder 38 and the cooling inert gas G2 is supplied via the gas delivery pipe 52 from outside of the main chamber 12 into the ring pipe 50. Since the cooling inert gas G2 is emitted through the emission holes 50a of the ring pipe 50, the lower portion of the single crystal can be cooled safely and efficiently and the vertical temperature gradient of the single crystal 36 near the solid/liquid interface is steeper, resulting in improved growth rate of the single crystal 36.
Patent EP-0629891-A1 (EP)
Inventor: NOMURA YUJIRO
IPC: G02B5/09
Filed: 1994-06-17
Abstract: The improved beam scanning apparatus has an optical element (3) that is driven to rotate by means of a drive means so as to be capable of continuous angular displacement with respect to the beam from a light source (1). The optical element (3) deflects the incident beam so that it is focused to form image on the image plane (5). It is provided with an entrance face (S₁), a reflecting face (S₂) and an exit face (S₃) which have their shape specified in such a way as to achieve effective correction of aberration, provide higher resolution, and reduce the size and cost of the apparatus.
Patent EP-0638922-A1 (EP)
Inventor: ROMAN BERNARD J
IPC: G03F7/11
Filed: 1994-06-23
Abstract: Reflective notching of a photoresist pattern (22), generated over reflective materials on a semiconductor substrate (12), is minimized by using an anti-reflective layer (20) of silicon-rich silicon nitride. The layer of silicon-rich silicon nitride is formed over the reflective materials and a layer of photoresist is then formed over the silicon-rich silicon nitride. The photoresist layer is then photolithographically patterned to form an integrated circuit pattern (22). The silicon-rich silicon nitride layer has an absorptive index of greater than 0.25, which allows it to be used as an anti-reflective layer with photolithographic patterning systems having ultraviolet and deep ultraviolet exposure wavelengths.
Patent EP-0643233-A1 (EP)
Inventor: KELLER WERNER
IPC: F16C29/06
Filed: 1994-09-09
Abstract: A bearing main body (12) is guided on a guide rail (10) and at each end of the bearing main body (12) there is an end plate (13). Provided in the end plate (13) is the deflector for at least one system (14, 16) of recirculating rolling elements. This deflector is formed by a deflection channel (50, 52) and by a deflection piece (60) which intersects the deflection channel (50, 52). A lubricant supply system (86) for the system (14, 16) of recirculating rolling elements is furthermore formed within the end plate (13). The lubricant supply system (86) is formed partially within a deflection-piece accommodation channel (58) which accommodates the deflection piece (60). The lubricant supply system (86) also comprises a lubricant passage (92) which runs within the end plate (13) and the cross-section of which is fully encapsulated by the material of the end plate (13). <IMAGE>
Patent EP-0645594-A1 (EP)
Inventor: BINNEBERG ARMIN DR
IPC: F25D19/00
Filed: 1994-09-10
Abstract: The object of the invention is to provide a cooling device for sensors, in which no fluctuations at all of the cooling machine take place at the measurement site. On the basis that discontinuous cooling satisfies requirements in a large proportion of application cases, an accumulator vessel, preferably a conical pressure vessel, which is filled with a working material, preferably Progan 8, is arranged according to the invention on the cooling head 4 of a coolant-gas cooling machine. The sensor-cooling surface 5 is likewise located on the pressure vessel 2. The measurement process takes place with the cooling machine switched off. <IMAGE>
Patent EP-0651114-A1 (EP)
Inventor: SONNTAG GERD
IPC: E04G21/08
Filed: 1994-10-26
Abstract: The invention proposes an internal vibrator, in particular for concrete which has not yet set, comprising     - a vibrator tube (12), - a transverse tube (16) which is fitted transversely on the vibrator tube (12) in the region of a lower end (14) of said vibrator tube,   - a vibrator drive (42), and - an unbalance weight (72,74) which is driven by the vibrator drive (42), in the case of which the unbalance weight (72,74) is arranged in the transverse tube (16). <IMAGE>