baber/WOPTO huggingface dataset:
Patent EP-0282029-A2 (EP)
Inventor: LORENZ DIETER DR
IPC: G02B26/04
Filed: 1988-03-09
Abstract: An electromagnetic radiation detecting device comprises at least one radiation detector for detecting electromagnetic radiation from a hemisphere, a radiation-transparent protective hood covering the or each detector, and a rotary chopper to alternately shield the or each detector and associated hood from arriving radiation and to expose the detector and hood to such radiation. The chopper comprises a carrier disc, which is rotatable about an axis parallel to a radiation-receiving area of the or each detector, and at least one hollow semicylindrical shielding member fixed at the periphery of the disc and curved in the axial direction of the semicylindrical shape. The or each shielding member is movable on a circular path by the disc to alternately shield and reveal the hood covering the or each detector.
Patent EP-0289993-A2 (EP)
Inventor: JOHNSON DONALD CURTIS
IPC: B41M1/36
Filed: 1988-05-03
Abstract: A fibrous web product with a surface treatment containing bacterial cellulose and a method of surface treating such fibrous webs. The bacterial cellulose is applied to at least one surface of a fibrous web, to make products such as printing material suitable for magazines or advertisements, by use of conventional paper manufacturing equipment. The bacterial cellulose may be applied singularly or in combination with other materials such as fillers or pigments. Bacterial cellulose applied at relatively low concentrations gives excellent properties of gloss, smoothness, ink receptivity and holdout, and surface strength.
Patent EP-0296536-A2 (EP)
Inventor: FOHL TIMOTHY
IPC: H01J61/35
Filed: 1988-06-21
Abstract: A tri-color lamp for use as an element in the optical presentation of information. The lamp includes a sealed envelope having a common envelope member and a plurality (e.g., three) of longitudinally extending leg members. A common electrode is located within the common envelope member and is spacedly located from opposing electrodes located within each of the leg members. A phosphor layer within the sealed envelope subtends at least the major body portion of each of the leg members such that the surface brightness of the phosphor layer as viewed through the end portions of the lamp is greater than the intensity of the external surface brightness of the phosphor layer on the major body portion. In the presentation of color information, each of the leg members is coated with respective phosphors emitting the primary colors red, green and blue.
Patent EP-0310792-A2 (EP)
Inventor: MAIER GERHARD DR
IPC: H01R4/02
Filed: 1988-08-17
Abstract: An indicator lamp for mounting in printed-circuit boards, having a small filament-lamp bulb which is held in a base (2) of dielectric material. The base contacts (10) have a pair of straps (14) which are bent around the end (15) of the current supply (6) in a positively locking manner. The straps (14) are connected to the end (15) of the current supply (6) by welded points (17). <IMAGE>
Patent EP-0310945-A2 (EP)
Inventor: WILSON ALBERT HUEAL
IPC: H01R13/6583
Filed: 1988-09-29
Abstract: An EMI/RFI shield is disclosed in which the shield is mounted in a continuous groove (38) formed about the outside surface of the connector plug (12).The shield comprises a metal spring (46) which is mounted over the outside of an elastomeric backup ring (48). Marginal portions (66) of the spring (46) are wrapped around the side edges (56,58) of the ring (48) so that the spring (46) will wipe along sidewalls (70) of the groove (38) when the plug (12) is mated with the receptacle (14), thereby enhancing the electrical connection between the plug (12) and receptacle shells (16), and increasing shielding effectiveness.
Patent EP-0296661-A2 (EP)
Inventor: BORGARELLO ENRICO
IPC: C09K23/42
Filed: 1988-06-10
Abstract: A single-phase, either isotropic or anisotropic formulation is disclosed,which contains perfluorinated oil and one or more surfactant(s), is useful as an excipient for cosmetic and dermatologic formulations and is characterized in that at least one surfactant is selected from those having the following general formula:
      wherein: 
R F  is an F-(CF₂-CF₂)  i  group; 
X is a group selected from:
      -(CH₂-O) K -; and -(CH₂-S) K -; 
wherein R I  is a (C₁-C₄)-alkyl; 
Y is a group selected from: 
  NH₂(R II )₂ and N(R II )₄; 
wherein R II  is a hydrogen atom, or a group selected from -CH₂-CH₂-OH and (C₁-C₄)-alkyl; 
 i  is an integer comprised within the range of from 3 to 8; 
 j  is zero or 1; 
 K  is 2.l; 
 l  is an integer comprised within the range of from 1 to 10; 
 m  is 1 or 2. 
     Such composition is spontaneously formed when the components are simply placed into contact with one another. 
     In particular, in case of the isotropic form, the composition is a fluid, clear and stable composition, with particle size smaller than 400 Å , containing:
     (a) from 1 to 50% by weight of the perfluorinated oil;   (b) from 1 to 50% by weight of water;   (c) from 8 to 60% by weight of at least one surfactant selected from the above defined surfactants;   (d) from 6 to 38% by weight of a co-surfactant, selected from (C₃-C₇)-aliphatic alcohols.   
     In case of the anisotropic form, the composition has a high viscosity, and contains:
     (a) from 1 to 50% by weight of the perfluorinated oil;   (b) from 1 to 80% by weight of water;   (c) from 1 to 40% by weight of at least one surfactant selected from the above defined surfactants;   (d) from 0 to 19% by weight of a co-surfactant, selected from (C₃-C₇)-aliphatic alcohols.   
     Furthermore, in case of the isotropic composition this latter finds also use in the biomedical sector.
Patent EP-0276929-A2 (EP)
Inventor: ROLLINS JOSEPH M
IPC: G07C9/00
Filed: 1988-01-15
Abstract: An electronic locking system (10) comprises an electronic lock (20) for an external door of a building, and a plurality of electronic locks each associated with one of a plurality of internal doors of the building accessed via the external door. The lock of each internal door includes means (32>) for storing at least one unique lock combination code and the lock of the external door includes means (32) for storing a plurality of the unique lock combination codes of a plurality of the internal doors and/or a common combination code. Key cards (17) operate the locks. A first control means (72, 74, 76) operable if the number of internal doors accessed through the external door is less than a predetermined number designates a unique lock combination for each internal door and encodes the associated key card with the unique lock combination. A second control means (78, 80, 82, 84) operable if the number of internal doors exceeds the predetermined number provides an overload signal recognizable by an operator. The second control means (90, 92, 94) also may be operable if the number of internal doors exceeds the predetermined number to designate the external door as a common pass door and encode each of the key cards with a unique lock combination code associated respectively with one of the internal doors and a common lock combination code associated with the external door.
Patent EP-0294978-A2 (EP)
Inventor: LACHEY RICHARD N
IPC: H02K15/095
Filed: 1988-05-27
Abstract: Wire drawn from a tensioned supply into the wire inlet (26) to a reciprocating and oscillating shuttle (16) of a high speed stator winding machine (10) is frictionally restrained by a convex friction plate (120) when the shuttle approaches the end of each of its forward strokes. The friction plate is mounted on the rearward end of the shuttle and has a wire-engaging surface (122) spaced rearwardly of and confronting the wire inlet to the shuttle. To optimize the restraint on the wire, adjustments are provided to vary both the length of time during which the wire is engaged with the wire-engaging surface and the length of the surface so engaged.
Patent EP-0311324-A2 (EP)
Title: Device
Inventor: CROWLEY PATRICK JOHN BEECHAM P
IPC: A61M5/178
Filed: 1988-10-03
Abstract: A syringe for dispensing a liquid pharmaceutical composition has a first chamber (5), adjacent to nozzle (3), which contains a moisture sensitive solid drug, two movable septa (8,9) which together create a second chamber (6) and a third chamber (7) holding a liquid diluent, and a liquid by-pass passage (19) which can connect the third chamber (7) to the first chamber (5) while by-passing second chamber (6). 
     A plunger (4) is depressed to move the septum (9) towards the nozzle (3), thereby causing liquid diluent to flow via by-pass passage (19) into the first chamber (5) to mix with the drug. 
     The second chamber (6) contains moisture sequestering material to insulate the drug from any moisture which might leak through septum (9).
Patent EP-0299921-A2 (EP)
Inventor: DECHER GERO DR
IPC: C09B29/08
Filed: 1988-07-07
Abstract: Compounds of the formula I 
<IMAGE>
 where R<1> is C12-C30alkyl, R<2> is hydrogen or C1-C30alkyl, R<3> is C1-C3alkyl or C1-C3alkoxy, R<4> may have one of the meanings of R<3> or is halogen, k and n are each independently of the other 0, 1 or 2, and R<5> and R<6> are each independently of the other C1-C4alkyl, and any alkyl may also be partially or perfluorinated, with the proviso that R<1> is alkyl of at least 18 carbon atoms when R<2> is hydrogen or alkyl of less than 12 carbon atoms, can be used to prepare molecular aggregates, in particular LB layer systems, having reversible thermo- and solvatochromic properties. Novel intermediates have the formula II 
<IMAGE>
 where R<1>, R<2> and R<3> and n are each as defined above.
Patent EP-0314623-A2 (EP)
Inventor: RAVICHADRAN RAMANATHAN
IPC: C09K15/28
Filed: 1988-10-20
Abstract: Substituted hydroxylamine ester stabilizers corresponding to the for­mula I
      wherein n is an integer from 0 to 2, X is a direct bond, -S- or -CH₂S-, R₁ and R₂ independently are hydrogen, alkyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, allyl, aryl, aralkyl of 7 to 9 carbon atoms, said aralkyl substituted by alkyl of 1 to 36 carbon atoms, or R₁ and R₂ together with the nitrogen atom to which they are linked form a 5 - 7 membered heterocyclic ring, R₃ and R₄ independently are alkyl of 1 to 18 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, phenyl, alkaryl of 7 to 18 carbon atoms or aralkyl of 7 to 9 carbon atoms, and R₅ is hydrogen or the group
      are effective in stabilizing organic materials against oxidative, thermal and actinic degradation.
Patent EP-0295237-A2 (EP)
Inventor: DURCHSCHLAG GERALD
IPC: B61L5/00
Filed: 1988-06-06
Abstract: A rail switch control mechanism including a locking clamp which is shiftable using a path rod. The locking clamp has, on an end facing the switch tonque, a swivel head. The swivel head is swivelably connected with a switch tongue. In use, the locking clamp cooperates with a locking piece. In the locked position of the clamp, a shoulder of the locking clamp contacts a shoulder of the locking piece. The switch tongue rail is linked to the swivel head with the interposition of a pin arranged with an elongated slot extending longitudinally of the tongue rail. The elongated slot is arranged within a connecting member which is rigidly connected to the switch tongue rail, e.g. by being threadedly connected, to the web of the switch tongue rail.
Patent EP-0324496-A2 (EP)
Inventor: FRIESEM ASHER ALBERT
IPC: G02B27/00
Filed: 1989-01-13
Abstract: A method of producing a desired hologram for a holographic optical element for use in imaging a multi-dimensional array of points, in which two coherent recording beams are utilized to produce an interference pattern which is recorded to form the desired hologram, characterized in that one or both of the recording beams have an aspherical wavefront derived from one or more intermediate holograms each reconstructed by the use of a read out beam having a geometry and/or wavelength different from the beams for recording the respective intermediate hologram.
Patent EP-0326829-A2 (EP)
Inventor: LOLIGER JURG
IPC: A23D9/06
Filed: 1989-01-13
Abstract: To protect a fat which is sensitive to oxidation, or a foodstuff or cosmetic product containing a fat which is sensitive to oxidation, a mixture of tocopherol, ascorbic acid and lecithin is used. Such a mixture is especially effective for protecting oils which are rich in polyunsaturated fatty acids.
Patent EP-0340417-A2 (EP)
Inventor: GIERSCHEWSKI FRITZ DIPL-ING
IPC: B23Q15/00
Filed: 1989-03-08
Abstract: Soles (e.g. laminar type) are moulded onto shoe uppers which are held on lasts. The sole is a low viscosity material, partic. polyurethane, thermoplastic or rubber; the area concerned and/or adhesive is roughened. The materials used are injected opt. successively into a mould with side parts on the last and with a moving punch tool; at this stage the mould cavity is larger than the sole; after the injection that vol. is reduced by moving the punch to the sole layer to form it, and the moulded sole is finally deflashed along the edge. Before the moulding process the geometry of the last and mould in the part between the sealing edges is defined by establishing the x, y and z coordinates and tangential angles, and also pref. line to a defined coordinates zero point (pref. in a measuring device outside the turntable). The data are stored. When the last has the upper and side parts drawn over it after injection moulding into a series of moulds on a turntable, same zero point is determd. again and the deviation is ascertained; the coordinates and tangential angles are converted and dressing etc. tools are drawn along the required line (or parallel) to roughen, apply adhesive to and/or trim accordingly.
Patent EP-0337478-A2 (EP)
Inventor: SPELLS SHERWOOD
IPC: C08L83/04
Filed: 1989-04-14
Abstract: A silicone sealant composition which bonds to dolomite containing concrete after exposure to moisture is obtained by adding a silicone fluid having greater than 2 mole percent epoxy functionality to a sealant of the type containing a hydroxyl endblocked polydiorganosiloxane, acetamidosilane chain extender and cross linking agent selected from the group consisting of triacetamidosilane and aminoxysilicon compound.
Patent EP-0327144-A2 (EP)
Inventor: SZABADOS ANDREAS DR MED
IPC: G01N1/28
Filed: 1985-11-28
Abstract: A sample holder (10) for pasty sample material, especially stools, to be dispersed in a suspension fluid has a sample holder cup (12), which is arranged on a holder lid (14) and is open towards the base of the holder. The base of the holder is designed with a raised area (28), which is designed to complement the sample holder cup (12). The cup wall (42) is provided at least in some areas with sieve openings (44) through which, when the sample holder (10) is closed with the aid of the holder lid (14), the sample material is pressed out and is dispersed finely in the suspension fluid (46). <IMAGE>
Patent EP-0338553-A2 (EP)
Inventor: BUCHTA BERNHARD DIPL-ING
IPC: G01G19/04
Filed: 1989-04-20
Abstract: A balance for rail vehicles, to be used in a rail track with rails and sleepers, with a frame or the like for receiving the rails and measurement recorders for determining the vertical forces acting on the rails, will, whilst having good measuring accuracy, be of simple construction and be easily installable in an existing rail track without action having to be taken in the track bed. This is achieved in that the frame consists of longitudinal members (4) arranged parallel to the rails (1) and of crossmembers (3), in that the rails (1) are supported on the longitudinal members (4) via the crossmembers (3), in that the longitudinal members (4) are supported on the sleepers (5) for the rails (1), and in that the measurement recorders are arranged between the rails (1) and the longitudinal members (4). Such a balance has good measuring accuracy and can be mounted directly on the sleepers embedded in the ballast of the rail track. <IMAGE>
Patent EP-0348908-A2 (EP)
Inventor: NISHIDA FUMIHIKO
IPC: G03F1/92
Filed: 1989-06-27
Abstract: An apparatus for forming a base sheet with a plurality of original films stripped on it for use in a photomechanical process for printing a book in a predetermined layout, including: a unit for outputting position data of the plurality of original films on the sheet; a unit for forming register holes on each original film based on the position data; a unit for placing each original film in a predetermined position on the sheet based on the register holes and the position data and a unit for fixing each original film in the predetermined position on the sheet. An intermediate original sheet forming method using the above described apparatus and including the steps of operating each of the above mentioned units.
Patent EP-0351779-A2 (EP)
Inventor: TANIGUCHI ATSUKI
IPC: H04L7/00
Filed: 1989-07-18
Abstract: A phase adjusting circuit for adjusting a phase of each bit of serial data (D1) by synchronizing with a system clock (CK2), comprising a plurality of registers (31, 32, 33, 34); inputting each bit of the data into a corresponding one of the plurality of registers (31, 32, 33, 34) in a predetermined cyclic order, synchronized with a receiving clock (CK1) which is extracted from the data, and outputting outputs of the registers (31, 32, 33, 34) in parallel. The outputs are each selected in a selector circuit (44) under a control of the selector control signal in the same order as the above input into the registers (31, 32, 33, 34). The selector control signal is generated by detecting a phase relationship between phases of the receiving clock (CK1) and the system clock (CK2), and generating a selector control signal having phase which is determined according to the phase relationship. Then, each bit of the above selected output is synchronized with the system clock (CK2).
Patent EP-0369321-A2 (EP)
Title: Umluftgebläse für Backöfen
Inventor: HOPFENSPERGER REINHOLD
IPC: H05B6/76
Filed: 1989-11-09
Abstract: Bei kombinierten Umluft- und Mikrowellenöfen muß der Austritt hochfrequenter Energie nach außen verhindert werden. Eine wirkungsvolle, aber teure Maßnahme ist die Verwendung einer keramischen Antriebswelle für das Gebläse. Erfindungsgemäß wird eine leitende Verbindung (13) zwischen Antriebswelle (12) und Backmuffelrückwand (11) hergestellt, die die an der Oberfläche der Antriebswelle nach außen gelangende hochfrequente Energie über die Backmuffelrückwand kurzschließt. Als leitende Verbindung wird ein Federelement, beispielsweise eine Klemmbrille oder eine Tellerfeder verwendet, wodurch fertigungs- und betriebsbedingte Toleranzen ausgeglichen werden. Wird der außerhalb der Backmuffel liegende Teil der Antriebswelle aufgerauht und/oder mit einer elektrisch schlecht leitenden Schicht überzogen, stellt dies eine weitere Dämpfung für die nach außen gelangende Hochfrequenzenergie dar.
Patent EP-0373661-A2 (EP)
Inventor: ASAHI MASAHIKO
IPC: C09K23/00
Filed: 1989-12-14
Abstract: A water-in-oil type emulsion cosmetic, which comprises a specific emulsifier mixture, an oily base containing a silicone oil and water and has a viscosity of 20,000 cps or below at 25°C is disclosed. The water-in-oil type emulsion cosmetic of the present invention imparts a good feel to the skin during use, is safe to use and has a high storage stability, which makes it widely applicable for use in, for example, milky lotions, body-care lotions and liquid-type foundations.
Patent EP-0381858-A2 (EP)
Inventor: MOLLERS MARTIN
IPC: F02M31/135
Filed: 1989-12-27
Abstract: In the case of a device for controlling the intake mixture temperature of an internal-combustion engine, particularly in motor vehicles, with a least one intake mixture temperature sensor, with a control device which receives the sensor output signal and which, as a function of the sensor output signal and an intake mixture reference temperature, controls a servo unit for influencing the temperature of the intake mixture, at least one further sensor is provided for measuring at least one operating variable of the internal combustion engine, which influences the reference temperature as a function of the measured operating variables, in order to facilitate simple, cost- effective adjustment of the intake mixture temperature to operating conditions of the internal-combustion engine. <IMAGE>
Patent EP-0357149-A2 (EP)
Inventor: WESSLING RITCHIE A
IPC: C08L51/00
Filed: 1989-08-31
Abstract: Stable emulsion formulations of water-insoluble organic pesticides are prepared by commingling the pesticide with an aqueous dispersion of a graft copolymer comprised of a reactive polymeric surfactant (RPS) base polymer and a nonionic hydrophobic grafted composition whereby the surfactant on the surface is bound thereto by the graft chains to a particle which is an aggregate of the RPS graft and pesticide. The resulting product is more stable to coalescence than emulsions made with conventional or polymeric surfactants.
Patent EP-0345042-A2 (EP)
Inventor: REED KENNETH GORDON
IPC: B01D19/04
Filed: 1989-05-31
Abstract: Finely divided polyethylene waxes having terminal acetyl groups are effective defoamers which may be used both for defoaming and antifoaming. For this purpose they are formulated as liquid compositions comprising a suspension of the wax in an organic liquid containing appropriate surfactants and may be used as emulsions or solutions in hydrocarbon solvents.
Patent EP-0353877-A2 (EP)
Inventor: HYDE JAMES PHILIP
IPC: B29C49/20
Filed: 1989-07-07
Abstract: A moulded plastic tank is disclosed to comprise a plastic tank wall (15) and an externally flanged, closed-section conduit (20) at least partially embedded in the wall (15). A method aspect of the invention for making certain embodiments of such moulded plastic tank comprises the steps of:
     (A) forming a molten plastic parison;   (B) locating an externally flanged conduit between the parison and a moulding cavity surface;   (C) closing the mould around the parison;   (D) introducing fluid pressure into the parison to expand it outwardly against the cavity surface and at least partially envelop the flanges of the conduit; and   (E) removing the finished plastic tank.
Patent EP-0352083-A2 (EP)
Inventor: NARISADA MASAYUKI
IPC: C07D493/08
Filed: 1989-07-19
Abstract: Tetrazole derivatives represented by the formula are provided.
     wherein R is naphthyl or phenyl optionally substituted by phenyl, lower alkyl, halogen, lower alkoxy, hydroxy or acetoxy; X is methylene, dimethylmethylene or oxygen; n is an integer of 0 or 1; and p and r each is an integer of 0 or 1 and q is an integer of 1 or 2 provided that p + q + r = 2; or tautomers thereof in the tetrazole ring; or salts thereof; are useful as TXA 2  receptor antagonist.
Patent EP-0357332-A2 (EP)
Inventor: SIGAL IRVING S
IPC: C07D233/64
Filed: 1989-08-23
Abstract: Certain renin inhibitors are useful in the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent EP-0389762-A2 (EP)
Inventor: TAKENAKA KAZUHIRO C O SEIKO EP
IPC: H01L27/115
Filed: 1990-02-08
Abstract: Non-volatile memories each employing a ferroelectric sub­stance are disclosed. A ferroelectric substance film (107) is formed on a diffused layer (103) serving as a source or a drain. An upper electrode (108) is composed mainly of a metal, while the ferroelectric substance film is connected to the high-concentration diffused layer (103) at a contact hole (109). Formed on the high-concentration diffused layer (103) may be a refractory metal silicide as a lower elec­trode (111) on which the ferroelectric substance film is then formed.