baber/WOPTO huggingface dataset:
Patent EP-0607708-A1 (EP)
Inventor: MACK DONALD F
IPC: F16K27/04
Filed: 1993-12-31
Abstract: A resilient seat gate valve is provided with a housing (10) having an opening (20) for receiving the operating stem (16) for the valve and a cover (18) with a seal for the cover to the housing opening comprising a step peripheral surface and an angled surface located interiorly of the valve housing opening; the cover is provided with a locking mechanism for drawing the opening peripheral surface against the angled surface of the housing lip (24) to compress the seal carried by the peripheral surface of the cover and to effect the attachment of the cover in place without bolts or screws; the valve disc (12) is provided with side edges covered by an elastomer and protected with a fully enclosing, replaceable cap to prolong the life of the valve disc by protecting the elastomer coating from abrasion; a dumbbell dirt and fluid pressure seal O-ring arrangement (102) is provided between the cover and lip of the housing to facilitate insertion and positioning of the seal during installation of the cover.
Patent EP-0559622-A1 (EP)
Inventor: OESCH PETER
IPC: A45F3/24
Filed: 1993-03-04
Abstract: A folding frame (1) for receiving a hammock (2) consists of a basic frame (3) which is provided with pivotable legs (5) and consists of a hollow profile (4). Over its entire length, the hollow profile (4) has a constant curve with the radius (R). At least one first extension piece (6) is inserted so as to be telescopically displaceable on both sides in the interior formed by the hollow profile (4). This extension piece (6) has a curve corresponding to the curve of the hollow profile (4) and can be fixed by retaining means (12) in a set position relative to the hollow profile (4) of the basic frame (3). By the selection of a non-round shape of the hollow profile (4) and a corresponding shape of the first extension piece (6), it is achieved that these are secured against mutual rotation. This frame (1) can be set up and collapsed in a very simple manner, and the space required for storing the collapsed frame (1) with the legs (5) pivoted in is very small. <IMAGE>
Patent EP-0619319-A1 (EP)
Inventor: ASAKA TOSHIFUMI
IPC: C07H17/08
Filed: 1992-12-25
Abstract: A 3-carbamoylated 5-O-desosaminyl-6-O-methylerythronolide derivative represented by general formula (I) and a pharmaceutically acceptable acid addition salt thereof, which are novel macrolide antibiotics with a potent antibacterial power, wherein R¹ and R² each represent hydrogen, phenyl optionally substituted by halogen, nitro or amino, alkyl optionally containing nitrogen, oxygen or sulfur, or aralkyl, or alternatively R¹ and R² are combined together with the nitrogen atom to form a nitrogenous ring; Z represents oxo or hydroxyimino; V represents hydroxy; W represents hydrogen or hydroxy, or alternatively V and W are combined together to form a cyclic carbonate group or an oxazoline ring; and R represents hydrogen or acyl.
Patent EP-0575586-A1 (EP)
Inventor: KAELBER GERHARD
IPC: B23D47/00
Filed: 1993-01-13
Abstract: Cette invention concerne une protection anti-éclatement pour scies mécaniques à lame qui peut être posée sur les pièces travaillées et disposée latéralement par rapport à la lame de scie, tout en restant en contact par pression avec cette dernière dans la zone des dents de lame sortant de la pièce travaillée. La scie mécanique comporte un dispositif de positionnement qui peut lui être relié et qui porte la protection anti-éclatement, pour pouvoir la disposer selon le travail de la scie, en cas de modification de la profondeur de coupe et/ou de l'angle d'inclinaison de la lame de scie.
Patent EP-0642688-A1 (EP)
Title: Vendor selection panel assembly.
Inventor: SUMMERVILLE DON SCOTT
IPC: G07F9/02
Filed: 1993-02-01
Abstract: A lattice type carrier for separate product identification labels and package size/price labels. The carrier is secured to the back of a vandal resistant front selection panel having one or more transparent windows for the labels mounted on the carrier. The carrier, moreover, includes an arrangement of generally rectangular frame type openings wherein translucent product identification labels are mounted and back lighted. Also, the package size/price labels may either be mounted in relatively smaller frame type openings in the carrier above the respective product identification labels or adhesively mounted to the front surface of the carrier or above the product identification areas.
Patent EP-0593693-A1 (EP)
Inventor: MACINTOSH SUSAN CARYL
IPC: C12N9/48
Filed: 1993-02-05
Abstract: Nouvelles méthodes d'isolation des membranes de bordure en brosse des insectes. Cette méthode permet d'isoler les membranes de bordure en brosse de petits insectes.
Patent EP-0630356-A1 (EP)
Inventor: DECKER LEWIS BERNARD JR
IPC: C01F7/02
Filed: 1993-03-10
Abstract: Procédé de préparation d'alumine stabilisée présentant une plus grande aptitude à conserver sa superficie aux températures élevées. Selon le procédé, on prend un gel d'alumine de boehmite obtenu par le traitement hydrothermique d'un mélange aqueux d'une alumine de boehmite précurseur dont le pH est compris entre environ 5 et environ 9, pendant une durée suffisamment longue pour transformer en sol colloïdal une majeur partie de l'alumine de boehmite précurseur et on le soumet, par exemple, à un effort de cisaillement suffisant pour obtenir, après une durée suffisante, une alumine de boehmite traitée dont le volume des pores est supérieur d'au moins environ 30 %, et dont le rayon moyen des pores est supérieur d'au moins environ 20 %. On ajoute à l'alumine de boehmite un stabilisant constitué de l'oxyde d'un métal tel que le baryum ou un métal figurant parmi les lanthanides, ou bien d'un composé de ces métaux qui se transforme en oxyde à des températures élevées.
Patent EP-0666729-A1 (EP)
Inventor: GIBSON WALTER THOMAS
IPC: A61Q5/02
Filed: 1993-10-27
Abstract: Une composition cosmétique pour application topique à la peau ou aux cheveux d'un mammifère, surtout à un cuir chevelu atteint de calvitie partielle ou totale, contient un intermédiaire métabolique provenant du cycle de l'uréogénèse, ou un dérivé d'un tel intermédiaire, en tant qu'agent actif servant à promouvoir la croissance des cheveux.
Patent EP-0679526-A1 (EP)
Inventor: HIROE NOBUTAKE
IPC: B41J31/04
Filed: 1993-11-10
Abstract: This invention relates to a base fabric for an ink ribbon for an impact type printer such as a serial dot printer and an inline printer and a method of manufacture thereof. 
     To be more specific, the base fabric for an ink ribbon is made of polyamide multifilament, and the fabric is characterized in that it has wrinkles of class 3 or more defined by the level according to JIS L1096. In addition, the method of making the base fabric for an ink ribbon is characterized in that, in a method of manufacturing it by scouring, drying and heat setting a base fabric made of polyamide multifilament, said scouring is a jet flow scouring and said heat setting is carried out under such tension that wrinkles of class 3 or more be left.
Patent EP-0609755-A1 (EP)
Inventor: FAFLEK JENOE JUN
IPC: E06B7/20
Filed: 1994-01-25
Abstract: A bottom sealing device for a door has a rectangular sealing housing (20) which can be inserted into a downwardly open cavity of the door leaf (1). The housing receives an automatic lowering mechanism (23). The devices for fastening on the door leaf are composed of a moulding (22) which is integrally formed on the sealing housing (20), on the top side, and of a rail (10) which is screwed on the door. The housing can be fitted on the rail by pushing in or latching in. This results in a connection, which is simple in terms of mounting, between sealing device and door, over the entire sealing length. <IMAGE>
Patent EP-0610845-A1 (EP)
Inventor: LOEFFLER ALFONS
IPC: D04B1/00
Filed: 1994-02-07
Abstract: There is described a double-face circular knit (knitwear) comprising two concentric lengths of knit webs (1,1') and an in-between spacer structure, wherein the spacer threads (2) are optionally textured coarse-filament multifilament yarns, optionally in combination with monofilaments, the distance between the two lengths of knit web is from 0.3 to 8 mm, the stitch density corresponds to a machine gauge from E 16 to E 32, and the density of the spacer threads is between 150 and 250 threads per cm<2>. Preferably, all the yarns of the double-face circular knit are made of the same polymer. Also described are the production and use of this double-face circular knit. <IMAGE>
Patent EP-0612813-A1 (EP)
Inventor: GRUETTNER-MERTIN SABINE DR
IPC: C09B41/00
Filed: 1994-02-10
Abstract: Process for preparing azo dyes of the formula <IMAGE>  where     R<1> is hydrogen or C1-C4-alkoxy, R<2> is C1-C4-alkyl, C1-C4-alkoxy or substituted or unsubstituted C1-C4-alkanoylamino, and R<3> and R<4> are each hydrogen or substituted or unsubstituted C1-C4-alkyl, by diazotisation of 2-amino-3-cyano-4-chloro-5-formylthiophene and subsequent coupling with an aniline of the formula <IMAGE> in aqueous phase, the coupling reaction being carried out in the presence of a dispersant based on ligninsulphonate or on an arylsulphonic acid-formaldehyde condensate, which products each contain from 3 to 50% by weight, based on the weight of the dispersant, of one or more aromatic or long-chain aliphatic carboxylic acids, their salts, their anhydrides or a mixture thereof.
Patent EP-0620971-A1 (EP)
Inventor: MUELLER JACKI
IPC: A01N25/04
Filed: 1994-03-07
Abstract: There are described aqueous suspension concentrates (flowables) of metamitron which are prepared by ultrafine grinding in colloid mills and which have an improved activity in comparison with conventionally produced powders or granules.
Patent EP-0614651-A1 (EP)
Inventor: AIDA SATOSHI
IPC: A61B19/00
Filed: 1994-03-09
Abstract: An ultrasonic wave medical treatment apparatus capable of preventing the displacement of the focal point (7) of the ultrasonic waves from the treatment target portion (8) within the patient (3), eliminating a need for re-positioning of the ultrasonic wave applicator (1) with respect to the patient (3), and taking MR images to be utilized during the treatment at a high resolution. In this apparatus, the ultrasonic wave applicator (1) can be integrally incorporated within a treatment table (22) for carrying the patient into the MRI gantry (25) for taking the MR images. The surface coil for taking the MR images can be provided on a surface film of a water bag (5) in the ultrasonic wave applicator (1), or on a body cavity probe on which the ultrasonic transducer (2) is also provided. The mixing rate of the coupling fluid can be adjusted, and the impedance matching between the ultrasonic transducer (2) and the driving circuit (12) can be maintained by minimizing the reflected electric power from the ultrasonic transducer (2).
Patent EP-0616124-A1 (EP)
Inventor: WALTER GERHARD
IPC: F16J15/12
Filed: 1994-03-19
Abstract: The seal has a metallic carrier layer, with passages in the area of engine combustion chambers, and with cooling and lubrication passages. It also has metallic sealing layers above and below the carrier layer, to seal combustion chambers and cooling/lubrication passages. The sealing layers consist mainly of numerous web and ring elements, which are formed by metal plate. The elements are formed along closed lines, and are arranged, so that they enclose all passages. All elements are connected to each other, and thereby form one-piece sealing layers.
Patent EP-0661480-A1 (EP)
Title: Dichtung
Inventor: KIEF RAINER
IPC: F16J15/12
Filed: 1994-06-18
Abstract: Dichtung zur Verwendung zwischen den Dichtflächen (1, 2) eines ersten (3) und zweiten Maschinenteils (4), umfassend einen Stützkern (5) aus metallischem Werkstoff, der zumindest in Richtung der beiderseits angrenzenden Dichtflächen (1, 2) mit einer Beschichtung (6) aus elastomerem Werkstoff versehen ist, wobei der Stützkern (5) und die Beschichtung (6) zumindest eine gemeinsame Durchbrechung (7) aufweisen und der Stützkern (5) mit zumindest einem Kompressionsbegrenzer (8) versehen ist, wobei der Kompressionsbegrenzer (8) die Oberfläche (9) des Stützkerns (5) zumindest im Bereich der Durchbrechung (7) beiderseits in Richtung der angrenzenden Dichtflächen (1, 2) überragt. Der Kompressionsbegrenzer (8) ist durch in den Stützkern eingeprägte Erhöhungen (10) gebildet, die der umfangsseitigen Begrenzung der Durchbrechung (7) mit Abstand benachbart zugeordnet sind. <IMAGE>
Patent EP-0638454-A1 (EP)
Inventor: FOELDI THOMAS
IPC: B60W30/18
Filed: 1994-07-08
Abstract: The invention is intended to create a device and a method for the control of a starting torque transfer arrangement, which represent an improvement in the account taken of the driver's wishes on the one hand and the vehicle's environment on the other. For this purpose the starting sequence is performed in two phases, that is in a first phase in which the input speed is brought to a set speed, and a second phase following on from this in which a differential speed signal formed from the difference between input speed and output speed is made to follow a predetermined set curve until a value of zero is reached. The first phase begins when the starting torque transfer arrangement is not completely closed and the position of the power control element lies below a certain limit. During the first phase the set speed is first of all determined as a function of the position of the power control element, the variation of the position of the power control element with time and a signal describing the driving style of the driver. With the aid of the set speed thus calculated a reference curve of a control signal is then determined for an actuator of the starting torque transfer arrangement, so that the said set speed is also attained with the power control element in the present position. The second phase of the starting sequence begins when the input speed signal has almost attained the set speed or when a predetermined speed of travel is attained. In the second phase a speed differential signal, that is the wheel slip prevailing in the starting torque transfer arrangement, is reduced to zero in accordance with a reference curve. The thermal loading of the clutch is used in order to influence the starting sequence in that the set speed is determined as a function of this loading. <IMAGE>
Patent EP-0640856-A1 (EP)
Inventor: DROSS HEINRICH
IPC: G02B7/06
Filed: 1994-08-03
Abstract: The invention relates to a binocular fieldglass having at least one adjustable optical component. The fieldglass in this case comprises at least two telescope halves each having an optical axis which runs through an eyepiece (eye lens) and an objective. In this arrangement, the adjustable optical part is accommodated by a housing tube. In addition, the telescope has between the two telescope halves a further axis which is aligned essentially parallel with respect to the two optical axes and in which an axis member is arranged. According to the invention, the axis member has a longitudinal slot in which an adjusting member is arranged which is displaceable along the longitudinal axis of the axis member. This adjusting member is adjustable in the longitudinal slot from outside the telescope, its axial movement being coupled to the movable optical part in at least one telescope half which contains the optical part to be adjusted. <IMAGE>
Patent EP-0640448-A1 (EP)
Inventor: SHIN SHOICHI
IPC: B29B11/16
Filed: 1994-08-24
Abstract: A pre-preg pre-cut tape 20 is made by the steps of converting the forms of a pre-preg to be cut into co-ordinates on a pre-preg tape 2 from the data on the form of lamination and the condition of lamination to form the data on the form to be cut, forming the data on the forms of unnecessary portions showing the forms of the unnecessary portions 4 from the data on the forms to be cut, forming the data on division for dividing the forms of the unnecessary portions into the forms of (a) to (f) removable from a mold releasing paper, and forming the data on the direction of removal for showing the direction of removing the unnecessary portions of (a) to (f) divided on the basis of the data on division, whereby the unnecessary portions 4 are removed on the basis of such data.
Patent EP-0700977-A1 (EP)
Inventor: GRIEBEL RUDOLF DR
IPC: C09D11/02
Filed: 1994-09-02
Abstract: Printing ink, esp. for rotary machine printing, which is applied in the molten state and hardened by cooling (I), contains a binder comprising at least two component gps. (A) and (B) each of which contains at least one member. Component (A) contains crystalline substances (II) which act as solvents for the members of component (B). Component (B) contains substances (III) which are amorphous solids at room temp. and dissolve in the molten component (A) when heated to above the m.pt. of (A), and substances (II) go into solid soln. in (III) when the components solidify on cooling. This may be achieved by (a) using the following substances (II) in component (A) crystalline difunctional alcohols and/or fatty acid mono-esters of polyfunctional alcohols, and/or (b) using the following substances (III) in component (B), non-crosslinking P(M)A copolymers, thermoplastic polyamides, thermoplastic polyester-polyamide copolymers, thermoplastic rosin esters and/or soluble polystyrene and/or (c) by adding the following substances (IV) as components of a third gp., (C) which also go into solid soln. with the components of(A) and (B) on cooling 2,4,7,9-tetramethyl-dec-5-yne-4,7-diol, e.g. 'Surfynol 104' (RTM), but-2-yne-1,4-diol and/or 'Dow Corning PA 25' (RTM).
Patent EP-0649175-A1 (EP)
Inventor: OPPERMANN KLAUS-GUENTHER DIPL
IPC: H01L27/06
Filed: 1994-09-27
Abstract: In a bipolar power component, for example an IGBT, having an emitter structure (12) for conductivity modulation and a drift region (10) of the opposite conductivity type, the emitter structure (12) is provided with a first contact (13) and the drift region (10) is provided with a second contact (15). The first contact (13) and the second contact (15) are connected to a controllable resistor circuit such that, as a function of a control signal in the resistor circuit (16), the current flows through the power component selectively via the first contact (13) and/or via the second contact (15) to a third contact (17) of the resistor circuit. In this way, the conductivity modulation can be disconnected for faster switching off of the power component. <IMAGE>
Patent EP-0647666-A1 (EP)
Inventor: MAYER EDUARD DR
IPC: C08G18/64
Filed: 1994-09-28
Abstract: A process for the preparation of polyisocyanate preparations which are liquid at room temperature and have a content of aromatically bonded isocyanate groups of up to 43.5% by weight, of urea groups of up to 0.88 mol/kg and of urethane groups of up to 1.35 mol/kg by heating aromatic polyisocyanates having an NCO content of up to 48.3% with comminuted polyurethane-polyureas having a urea group content of up to 2.5 mol/kg and a urethane group content of up to 3.8 mol/kg until the mixture is completely homogenised, the resultant polyisocyanate preparations, and the use thereof as polyisocyanate component in the preparation of polyurethane elastomers containing urea groups by reaction injection moulding.
Patent EP-0658590-A1 (EP)
Inventor: CLASS JAY BERNARD
IPC: C08L71/02
Filed: 1994-12-15
Abstract: A process of reducing the effects of moisture during storage prior to vulcanization of a vulcanizable halogen-containing polymer composition containing water, comprising blending before storage, into said vulcanizable composition, a thioester derivative of 2,5-dimercapto-1,3,4-thiadiazole crosslinking agent and 1,4-butanediol, whereby the scorch time of the vulcanizable compound is not significantly affected by the water content of said composition. In addition, a vulcanizable halogen-containing polymer composition comprising the crosslinking agent and 1,4-butanediol, and a dry pourable powder cure premix composition for inclusion in a halogen-containing vulcanizable polymer composition, comprising the crosslinking agent, 1,4-butanediol and a pourable siliceous finely divided filler.
Patent EP-0662402-A1 (EP)
Inventor: CAENAZZO DARIO
IPC: F16D48/12
Filed: 1994-12-27
Abstract: The differential is provided with a system for continuously varying and controlling torque distribution between the wheels of the same axle. A shaft (3,203) transmits torque to the axle shafts (10,11,210,211) through a differential (7,207) provided with a crown gear (5,205) rotatably coupled to input shaft (3,203). In order to transmit part of the torque, between the crown gear (5,205) and the axle shaft (10,11,210,211) end portions external to the differential, there are interposed in series:
     a) gearing-up means (15,17,18,215,217,220) connected to the crown gear (5,205);   b) clutches (24,25,224,225) for releasably coupling for rotation, normally open and adapted for transmitting torque;   c) hydraulic rams (34,35,234,235) for varying the condition of the clutches, so as to continuously control torque distribution between the axle shafts.
Patent EP-0664318-A1 (EP)
Inventor: FUCHS HANS-BERND DR
IPC: C08K3/36
Filed: 1994-12-28
Abstract: A sulphur-vulcanisable rubber mixt. (I) contains 30-100 pts. wt. isoprene-butadiene copolymer (II), 0-70 pts. wt. other elastomer(s) (III) and 20-90 pts. wt. silica filler (IV) (w.r.t. 100 pts. wt. total elastomers). Also claimed are tyre treads contg. mixt. (I), and tyres incorporating these treads.
Patent EP-0608021-A1 (EP)
Inventor: BUTER ROELOF
IPC: C08L51/08
Filed: 1994-01-13
Abstract: Proposed is a water-dispersible hybrid polymer comprising an ethylenically unsaturated polyurethane (core) onto which an addition polymer chain (shell) has been provided by polymerisation, with the unsaturation of the polyurethane being achieved by the incorporation therein of dimethyl-m-isopropenyl benzyl isocyanate, and the acid number of the shell polymer being in the range of 30 to 120 (mg KOH/g). Aqueous dispersions of these hybrid polymers are pre-eminently suitable for use in aqueous coating compositions of the so-called clear coat type, particularly when stringent demands are imposed with regard to the acid resistance of the topcoats applied using these compositions.
Patent EP-0698786-A1 (EP)
Inventor: MANAKA JUNJI
IPC: G01F1/684
Filed: 1994-08-23
Abstract: A low-cost and quick-response type gas-density sensing element which is free from positioning error of sensing ambient temperature and gas density and can accurately sense the gas flow even if the environmental conditions sharply change. An output voltage V₁ proportional to an ambient temperature is obtained by heating a sensing element at low temperature and an output voltage V₂ proportional to the ambient temperature and humidity by heating the sensing element at a high temperature. An output voltage which is proportional to the humidity is obtained by subtracting the voltage value V₁ from the voltage value V₂.
Patent EP-0639028-A1 (EP)
Inventor: MAKI YASUHITO C O INTELLECTUAL
IPC: H04N5/335
Filed: 1994-08-11
Abstract: A charge transfer device has: a charge transfer section for outputting a signal charge; a voltage signal output circuit (1) for converting a signal charge into a voltage and outputting a voltage signal; a reference signal output circuit (2) for outputting a reference signal of a predetermined voltage, the reference signal output circuit having a circuit constant substantially equal to a circuit constant of the voltage signal output circuit (1); and a differential operational amplifying circuit (3) for amplifying a difference between the voltage signal from the voltage signal output circuit (1) and the reference signal from the reference signal output circuit (2) and outputting the amplified difference.