baber/WOPTO huggingface dataset:
Patent EP-0558083-A1 (EP)
Inventor: OHTAKE TADASHI
IPC: B05D1/18
Filed: 1993-02-26
Abstract: A chemically adsorbed multilayer film is formed through the process of replacing a halogen atom on the surface of a chemically adsorbed film with an alkaline metal or changing the halogen atom to a Grignard group by Grignard reaction. This manufacturing method does not disrupt the molecules of the chemically adsorbed film, is easy to perform, low in cost and is safe. After replacing the halogen (for example, Br) on the surface of the film with an alkaline metal such as Li, a condensation reaction including a dealkalihalide reaction is promoted by contacting the chemically adsorbed film with an adsorbent, such as a chemical adsorbent - containing a halosilane group at one end of a molecule - dissolved in a nonaqueous solvent. A chemically adsorbed multilayer film is then formed by reacting the chemically adsorbed film with water after removing unreacted adsorbents using a nonaqueous solution.
Patent EP-0606518-A1 (EP)
Inventor: SPRINGER TIMOTHY ALAN
IPC: C07K16/28
Filed: 1989-09-23
Abstract: The present invention relates to intercellular adhesion molecules (ICAM-1) which are involved in the process through which lymphocytes recognize and migrate to sites of inflammation as well as attach to cellular substrates during inflammation. The invention is directed toward such molecules, screening assays for identifying such molecules and antibodies capable of binding such molecules. The invention also includes uses for adhesion molecules and for the antibodies that are capable of binding them.
Patent EP-0584620-A1 (EP)
Inventor: DAUPHIN FRIEDRICH WILHELM
IPC: A47C1/032
Filed: 1993-08-09
Abstract: A chair, in particular office chair, is provided with a foot stand (1), with a seat support (4) which is supported thereon by means of a chair column (3) and has a front and a rear seat-support part (12, 13) connected to one another via a pivot pin (20), with a seat (5) supported on the seat-support parts (12, 13), with a back (7) fixed to the rear seat-support part (13) and with an energy storing device (gas spring 27) which is articulated on the seat-support parts (12, 13) at a distance from their pivot pin (20), is adjustable in length and is intended for mutual adjustment of back (7) and seat (5), one seat-support part (12) being equipped with a receptacle (bearing block 47) for the upper end of the chair column (3). The receptacle (bearing block 47) on the seat-support part (12) is articulated via an articulation pin (49) arranged parallel to the pivot pin (20) of front and rear seat-support parts (12, 13). In order to lock and release various inclinations of the seat support (4) with respect to the chair column (3), the seat-support part (12) is provided with a locking device which is operative between the seat-support part (12) and the receptacle (bearing block 47). <IMAGE>
Patent EP-0585705-A1 (EP)
Inventor: HECTOR RICHARD F
IPC: C07K16/24
Filed: 1993-08-16
Abstract: Bacterial meningitis infection in a mammal is treated by intravenous infusion of therapeutically effective amounts of monoclonal antibodies which bind to tumor necrosis factor alpha. Treatment can be initiated up to five hours after bacterial challenge and is preferably in combination with an antibiotic selected from cephalosporins and aminoglycosides.
Patent EP-0590391-A1 (EP)
Title: Releasably bonded, self-adhesive hook
Inventor: LUEHMANN BERND DR
IPC: C09J7/10
Filed: 1993-09-11
Abstract: Redetachable, self-adhesive hook or similar fastening device, characterised by a strip (1) of an adhesive film for a redetachable adhesion based on thermoplastic rubber and tackifying resins, the adhesive film having high elasticity and low plasticity and the adhesion being smaller than the cohesion, the adhesive capacity largely disappearing on stretching of the film, the ratio of pull-off force to tearing load being at least 1:1.5, and an adhesive bond produced therewith being detachable by pulling at the adhesive film in the direction of the adhesion plane, one end of the strip (1) being provided on both sides with a covering (4) which at the same time serves as grip for pulling, at least the covering (4) arranged on the front side being UV-impermeable and the front side of the strip (1), with the exception of the covering (4) region, bearing a baseplate (3) with a forwardly facing pin-shaped extension (2), and the reverse side of the strip (1) being covered with a release paper or a release film (5) which has a grip (6) in the region of the covering (4). <IMAGE>
Patent EP-0644377-A1 (EP)
Inventor: VROLIJK ENNO
IPC: F23N1/02
Filed: 1993-09-16
Abstract: In a gas/air control device, the differential pressure signal which is characteristic of the combustion air throughput is linked pneumatically (35, 36, 38, 40, 41) to the outlet gas pressure (Pg) and an actuating variable for the diaphragm-controlled main gas valve (15) is obtained from this. <IMAGE>
Patent EP-0593076-A1 (EP)
Inventor: RAM ARUNACHALAM TULSI C O EAST
IPC: G03C11/00
Filed: 1993-10-15
Abstract: A method for improving the archival properties of a processed photographic film (18) and a storage assembly (10) for achieving the same by placing the film in a sealed container (12) together with molecular sieve zeolites. The molecular sieve being enclosed in an air permeable, molecular sieve impermeable packet or envelope (20).
Patent EP-0594113-A1 (EP)
Inventor: GERUM EDUARD DR
IPC: F16D66/00
Filed: 1993-10-18
Abstract: A method for detecting the temperature of a disk brake provided for a vehicle is described, which disk brake has a brake caliper which surrounds a disk brake and, when a tensioning device is actuated, presses braking jaws arranged on each side of the braking disk against the said braking disk and generates a corresponding braking torque, each activation of the tensioning device being accompanied by the production of a brake signal pulse which has a corresponding pulse length. The method according to the invention includes the steps of an initial value being set as an instantaneous temperature value when the vehicle is started up, a load signal which represents the instantaneous load state of the brake being detected during the occurence of a brake signal pulse, the resulting temperature increase of the disk brake being determined from this and the instantaneous temperature value being increased in accordance with this increase in temperature, and the amount of heat conducted away in the disk brake being calculated during that time during which no brake signal pulse occurs, and the resulting temperature decrease of the disk brake being determined from this, and the instantaneous temperature value being reduced in accordance with this decrease in temperature. <IMAGE>
Patent EP-0598385-A1 (EP)
Inventor: KIMURA KATSUJI C O NEC CORPORA
IPC: G06G7/163
Filed: 1993-11-16
Abstract: A multiplier containing first and second squaring circuits (1,2), in which the first squaring circuit (1) has first and second differential transistor-pairs and the second squaring circuit (2) has third and fourth ones. A positive output end of the first squaring circuit and an opposite output end of the second squaring circuit are coupled together, and an opposite output end of the first squaring circuit and a positive output end of the second squaring circuit are coupled together, which constitutes a pair of differential output ends of the multiplier. Sum and difference of first and second input voltages are applied to the differential input ends of the first and second squaring circuits, respectively. A first DC voltage is commonly applied across respective input ends of the first and second transistor-pairs, and a second one across the other input ends thereof. The second DC voltage is applied equal in polarity to the first DC voltage. Reduction of a power source voltage and simplification of circuit configuration can be obtained.
Patent EP-0659567-A1 (EP)
Inventor: GUENTHER STEPHAN
IPC: B41J2/355
Filed: 1993-12-23
Abstract: In a method of operating a thermal printer, in particular a thermal printer for a franking machine, a thermal printhead (10) rests with its electrodes (10a to 10n) arranged in series one next to the other on the resistive layer (14) of a thermal printing ribbon (12). A current path whose resistance (Rs) is determined is formed by means of at least one electrode (10a), a heating area (14a) of the resistive layer (14) and a conductive layer (16) located below it. When a predetermined resistance value is exceeded, a fault signal is produced. Furthermore, a device for carrying out the method, a thermal printhead and a sliding ribbon which is matched thereto are described. <IMAGE>
Patent EP-0552844-A1 (EP)
Inventor: VAN ECK JOHANNES
IPC: B60Q1/30
Filed: 1993-01-22
Abstract: The invention relates to a signalling device for lorries (1) which are provided with a loading flap (2). During the loading and unloading of lorries the loading flap, which is in the horizontal position in line with the loading floor (5), extends beyond the lorry, and thus constitutes a hazard for other traffic. In order to warn the traffic, the invention proposes a signalling device comprising at least one arm which is fitted at the side where the loading flap is situated and extends in the horizontal direction, and which bears a warning light (13) at the free end. The arm comprising a drive means (7,8) which is operated in such a way through the movements of the loading flap that the arm is only in the extended position when the loading flap is in the horizontal position in line with the loading floor. Two of such arms are preferably present, each near a side of the loading flap, under the vertical projection of the loading flap.
Patent EP-0566327-A1 (EP)
Inventor: VAN DER BERGH LUC
IPC: D21C9/10
Filed: 1993-04-08
Abstract: Deinked paper pulp (12) is subjected to bleaching with sulfite or bisulfite ions and a reducing agent, preferably sodium bisulfite and sodium borohydride in aqueous alkaline solution. To assist the removal of ink particles, steam (16) is bubbled through the pulp causing the ink particles to rise to the surface as a black foam (20) which can be continuously removed.
Patent EP-0567289-A1 (EP)
Inventor: BLAHNIK JEFFREY C
IPC: B65H19/28
Filed: 1993-04-20
Abstract: Apparatus for automatically feeding and rolling output media from a printer. The apparatus comprises a supply roll (16) for supplying a recording media (14) having a leading edge, a clamping assembly (60) for clamping the leading edge of the recording media (14), the clamping assembly (60) also supplying a surface for the media to roll thereon. The apparatus further comprises an assist drive roller assembly (40) for driving the leading edge of the recording media (14) into the clamping assembly (60), a differential drive assembly (80) for driving the clamping assembly (60) to allow the recording media (14) to be rolled thereon, and a retract assembly (100) for retracting the clamping assembly (60) to allow the clamping assembly (60) to be removed from the recording media (14), after the media (14) has been rolled onto the clamping assembly (60), causing the recording media (14) to drop.
Patent EP-0567303-A1 (EP)
Inventor: FOSTER HOWARD JAMES
IPC: B60R22/195
Filed: 1993-04-20
Abstract: . In a vehicle safety belt system the safety belt is provided with an inertial sensitive pretensioning device with a single locking mechanism which normally holds a spring in a compressed dormant state, the locking mechanism being responsive to vehicle deceleration to release the locking and allow the spring to apply tension to the seat belt whilst moving along a ratchet (7) to reach a point where it relocks to isolate spring from subsequent belt tension due to the inertia of an occupant. The locking mechanism comprises a carrier (15) slideable on the longitudinal ratchet member (7), said carrier being connected to the safety belt tensioning part and also having a moveable abutting part (35) which is normally latched against an abutment (16a) of said ratchet member (7) but which on release is thereafter movable along said ratched member (7) in the manner of a pawl to effect said locking in opposite direction.
Patent EP-0622831-A1 (EP)
Inventor: FOO ONN FAH
IPC: H01J9/26
Filed: 1993-07-05
Abstract: A method of producing a low-pressure mercury vapour discharge lamp comprising two or more substantially parallel co-extending glass discharge tubes wherein an inter-connecting joint is formed between the tubes by heating the tubes to form blisters and causing the blisters to simultaneously fuse and break, thereby forming a joint between the tubes.
Patent EP-0583065-A1 (EP)
Inventor: NARITA NORIAKI
IPC: C08K5/3477
Filed: 1993-07-08
Abstract: A flame-retardant composition comprises the material blended with a thermoplastic resin in an amount of 1 to 50% by weight. 
     A flame-retardant composed of:
     (A) a reaction product of cyanuric chloride with diamine; and   (B) ammonium polyphosphate or polyphosphoric acid amide;     
 the ratio by weight of (A) to (B) being from 0.1 to 10.
     A flame retardant composition comprises the material blended with a thermoplastic resin in an amount of 1 to 50% by weight.
Patent EP-0586251-A1 (EP)
Inventor: RYAT MARC HENRI
IPC: H03F1/32
Filed: 1993-09-02
Abstract: A power amplifier has a signal input stage to which an input signal is applied to produce an input stage output. An input signal amplifier is connected to receive the input signal to produce an amplified input signal from an active device at an output of the input signal amplifier. A push-pull signal output stage has first and second transistors. The first transistor has a current path connected between a supply voltage and an output node, and the second transistor has a current path connected between a reference voltage and the output node. The amplifier output provides variable drive current directly to a base of the first transistor, thereby enabling increased drive current to be realized. The power amplifier also includes a common mode biasing circuit connected to bias the first and second transistors for class AB operation, and the input stage output provides a signal base drive current to the first transistor separate from the common mode biasing circuit. This further increases the drive current that can be supplied to the base of the first transistor. By virtue of the direct connection of the current path of the first transistor between the supply voltage and the output node, and its base connection to the output of the input signal amplifier, the voltage on the base of the first transistor is enabled to swing to within 1V ce SAT  from the supply voltage.
Patent EP-0571276-A1 (EP)
Inventor: SUZUKI YOSHIICHI C O SHOWA SHE
IPC: C09K19/32
Filed: 1993-05-18
Abstract: The present invention is to provide a liquid crystal monomeric compound where a liquid crystal phase readily appears, which is excellent in alignment control, film-formability, durability, heat-stability and compatibility, and is able to be applied to electro-optical liquid crystal elements and recording elements; and a side-chain liquid crystal polymer compound modified with such a monomeric compound. 
     The liquid crystal monomeric compound is represented by the following formula:  
 
        CH₂=CH-(CH₂) m -R   [1] 
 
 
 wherein m is an integer of 2 to 20 and R is a group selected from the group consisting of
       
 wherein p is 1 or 2, Rf is CF₃ or C₂F₅, R¹ is an alkyl group having 3 - 18 carbon atoms, * means an optically active carbon atom, (A) and (B) each is a group independently selected from the group consisting of
       
 which may be substituted with one or more halogen atoms, and X is -O-, -COO- or a direct linkage, and
       
 wherein p, Rf, R¹, (A), (B), X and * have the same meanings as above.
Patent EP-0587463-A1 (EP)
Inventor: BEIZERMANN MICHEL
IPC: F25D23/12
Filed: 1993-07-08
Abstract: This comprises a turntable (5) capable of carrying two movable loads on carriages (10, 11) and of conveying said carriages, without handling, from an adjacent insulated cooking area (2), while a vertical insulating wall (4) separating these two areas is itself integral with the turntable (5). <IMAGE>
Patent EP-0581718-A1 (EP)
Inventor: VELA LUMBRERAS ANTONIO
IPC: G05D16/06
Filed: 1993-04-13
Abstract: An improved throttling regulator for liquefied gas bottles of those designed to be coupled to a bottle containing liquefied gas, in cooperation with a valve located on the upper part of same, characterized in that it is constituted starting from a body (18) made of a zamak alloy, having a cover (4) made of the same material, having a ring (15), made of acetal resin, for ball connection, and a control flywheel (1) for opening, adjusting and closing the gas flow. Inside said body, there is a housing wherein the valve is located, so that its tightness ring performs a closing on the zone (22).
Patent EP-0577564-A1 (EP)
Inventor: CIOCI MAURO
IPC: B23Q1/00
Filed: 1993-04-29
Abstract: A speed multiplier (increaser) of the type having an epicycloid gear train equipped with a manifold (9) housed in a corresponding annular groove (13) of the casing (2), which groove receives the coolant gathered by the manifold (9); several ducts (18) for taking up the coolant from an annular cavity (16) located above the manifold (9) and into which several ducts (14, 15) convey the coolant taken up by nozzles (7) mounted on the nose (70) of the mandrel (arbour, chuck) of the machine or equally well by the tailpiece (8) for locking the multiplier onto the mandrel; a chamber (22) for recovering the coolant supplied from outside the machine by means of a non-return valve (21). The said groove (13) feeds, through corresponding ducts (19), three nozzles (20) which are fixed on the casing (2) and orientable, and the said chamber (22) feeds another nozzle (24) fixed to a flange (3) which is secured to the casing (2). <IMAGE>
Patent EP-0596127-A1 (EP)
Inventor: MIYAMOTO KATSUHIKO
IPC: F01L13/00
Filed: 1992-12-25
Abstract: An automobile engine (E) capable of changing over the operating area thereof between an operating area with all the cylinders being in action and one with a certain number of cylinders being at rest by stopping the operation of valve operation mechanisms for suction and exhaust in selected cylinders out of a plurality of cylinders, in particular, the engine comprising an engine revolution sensor (12), a boost pressure sensor (10), ignition driving devices (23, 24, 25), and a control device (15) for controlling a mechanism for stopping cylinders and the ignition driving devices, wherein an operating area with certain number of cylinders being at rest is determined from information on engine revolutions Ne and boost pressure Pb, and wherein a torque fluctuation of the engine occurring when the engine operating area is switched from an operating area with all the cylinders being in action to an operation area with a certain number of cylinders being at rest, and vice versa is offset by the retard amount processing of ignition timing or by idle-up so as to prevent the generation of torque shocks resulting from extraordinary change in output occurring when such switching is carried out to thereby prevent stall or improve drivability.
Patent EP-0630537-A1 (EP)
Inventor: RUSSELL DAVID MARK
IPC: H03K3/84
Filed: 1993-03-11
Abstract: Un dispositif de commande numérique (12) est conçu pour transmettre des signaux numériques à des modules audio (10), les signaux numériques comprennent à la fois des signaux d'horloge et des données. Tous les circuits logiques (18, 22, 23) du dispositif de commande numérique (12) et des modules (10) sont conçus pour être synchronisés à réception d'un flanc montant. Cependant, de manière à éviter les interférences avec les impulsions d'horloge regulières, les impulsions d'horloge sont modifiées de manière à avoir un rapport de durée d'impulsion variable. Cela signifie que les impulsions d'horloge arrivent de manière aléatoire et ont des largeurs aléatoires; elles apparaissent ainsi comme aléatoires. L'utilisation de signaux d'horloge aléatoires peut éviter l'apparition de signaux sonores dans un système audio et également éviter les effets d'interférences dans d'autres systèmes électriques. L'utilisation de signaux d'horloge aléatoires est particulièrement utile lors de la conception de circuits numériques conformes aux normes actuelles réglementant les émissions électromagnétiques.
Patent EP-0606411-A1 (EP)
Inventor: PALUMBO PAUL S
IPC: A61K47/48
Filed: 1993-04-08
Abstract: A compound represented by the formula  (* CHEMICAL STRUCTURE *)  wherein X is a spacer group. The compound is useful for conjugating a compound having an alcohol group or an amine group to a compound having a thiol group. The compound can be used to conjugate a biologically active group such as an antigen to a protein such as an enzyme to provide an enzyme-labeled antigen for use in enzyme-amplified immunoassay methods for analytes or metabolites in sample fluids. The compound can also be used to immobilize a material such as a protein to a solid support.
Patent EP-0639312-A1 (EP)
Inventor: POEYHOENEN PETRI
IPC: H04W16/02
Filed: 1993-05-06
Abstract: PCT No. PCT/FI93/00195 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed May 6, 1993 PCT Pub. No. WO93/22849 PCT Pub. Date Nov. 11, 1993A digital TDMA/FDMA (Time Division Multiple Access/Frequency division Multiple Access) cellular network system, suitable for a microcellular network and to maximize the advantage to be gained from interference diversity, including base stations forming radio cells, each having a determined static frequency of a channel of the cell and including a first transceiver continuously transmitting control data of the system concerning the cell at the control channel frequency, at least in one predetermined time slot of a TDMA frame. The TDMA frame of the first transceiver includes traffic channels at least in a part of the other time slots. Each base station further includes at least one second transceiver for the traffic channels. The system further includes mobile stations connected to the base stations via a radio path. The traffic channels of the second transceiver units use frequency-hopping, at least in a part of the radio cells, in such a way that, on those traffic channels aligned with the predetermined time slots of the control data of the cell in the first transceiver, substantially all frequencies of the available frequency band, except the control data transmission frequency determined for the cell, belong to the hopping sequence. On those traffic channels which are in the other time slots, substantially all frequencies of the available frequency band belong to the hopping sequence.
Patent EP-0659164-A1 (EP)
Title: Platform lift.
Inventor: KREMPELMEIER FRANZ
IPC: E04G1/20
Filed: 1993-09-02
Abstract: The invention concerns a platform lift with a platform (2) mounted on at least one upright (3) so that it can be displaced vertically. The upright is made up of elements (3a) fitted one on top of the other. The platform is connected to the upright by a driven slide (2c). In order to increase the range of applications of the platform lift, the lift is fitted with more uprights (3) than slides (2c) and the slides and/or uprights have a coupling device (7) designed to enable the platform (2) to be selectively connected to different uprights (3).
Patent EP-0746708-A1 (EP)
Inventor: LEINEN CHRIS M
IPC: F16K47/04
Filed: 1993-09-15
Abstract: Un clapet de régulation à faible niveau de bruit se compose d'un corps de soupape (10) et d'une balle rotative (12). Un déviateur s'étendant vers le haut (28) est placé dans le passage d'admission (15) de la balle (12). Un déviateur s'étendant vers le bas (30) est placé sur le bord d'attaque de la moitié supérieure du clapet (12). Lesdits déviateurs (28, 30) donnent une faible impédance à l'écoulement lorsque le clapet est grand ouvert, mais créent une voie d'écoulement tortueuse lorsque ce dernier est partiellement fermé. Cette voie tortueuse empêche l'apparition de vortex, et permet de réduire les bruits et les vibrations. Un troisième obstacle (32) situé dans le passage de sortie (16) et s'étendant vers le haut depuis le clapet empêche les vortex en aval de ce dernier.