baber/WOPTO huggingface dataset:
Patent EP-0226436-A2 (EP)
Inventor: MORI TOSHIHIRO
IPC: H04W84/02
Filed: 1986-12-09
Abstract: In a radio paging receiver which is capable of responding to a message signal specific to the receiver and which comprises a display unit (90) and a message processing section (60) for making the display unit display the message signal, the message processing section monitors the message signal to produce a drive signal after reception of the message signal until the message signal is delivered to the display unit. Responsive to the drive signal, a combination of transistors (3 and 2) keeps power supply of a power source 18 to the message processing section as long as the drive signal is produced. Such power supply is carried out regardless of a state of a power supply switch (20). A decoder - (40) makes a speaker (80) generate an alarm in response to the drive signal after the power supply switch is put into an off state. The alarm lasts until the switch is put into an on state. The message processing section may comprise an RAM for storing the message signal as a stored signal and another RAM for storing specific information indicating whether or not the stored signal is delivered to the display unit. Alternatively, such specific information may be stored in a memory included in the decoder.
Patent EP-0223717-A2 (EP)
Inventor: TACCHELLA ANDREA
IPC: B65D77/06
Filed: 1986-11-21
Abstract: This dispensing tap comprises a fixed element (3) integral with the neck (1) of the liquid container, and a movable element (8) capable of being moved in translation against a return spring (11) disposed outside the elements (3) and (8) and separated in a leaktight manner from the liquid to be dispensed, in order to bring in communication an opening (12) of the movable element and a discharge conduit (13) of the fixed element. <IMAGE>
Patent EP-0230233-A2 (EP)
Inventor: CSILLAG FRANK JOSEPH
IPC: B22F7/06
Filed: 1987-01-09
Abstract: Disclosed is a process for fabricating a composite polycrystalline diamond or cubic boron nitride (CBN) compact. Briefly, the process is conducted by mating a pre-formed sintered polycrystalline diamond or CBN compact and a plastically deformable support, and subjecting the mated composite compact to elevated temperature and pressure conditions sufficient to plastically deform the support into attachment with the compact. The temperature, pressure and time of application are inadequate to cause degradation of the diamond or CBN compact. The product configuration may be a conventional layered compact or may be a wire drawing die having a polycrystalline diamond or CBN core with a support jacket of a material such as a cemented metal caribide.
Patent EP-0238983-A2 (EP)
Inventor: POUGALAN MARC FRANCIS
IPC: A01N25/18
Filed: 1987-03-17
Abstract: 1. Automatic device for the repeated and alternating activation and diffusion of volatile purifying agent vapours, characterised in that it comprises : a. a casing having at its base an opening and in its upper part vents ; b. one porous support element disposed below the said vents and comprising several zones, each zone being impregnated with a distinct volatile purifying agent, or several porous support elements disposed below said vents, each of the said elements being impregnated with a distinct volatile purifying agent ; c. an electric heating element disposed below each of the said zones of the single porous element or below each of the said porous elements and the positioning of which is such that each heating element is sequentially and separately activated by a switch, such that once activated, it causes the air in the chamber, formed by the walls of the casing, to heat up and creates a convection movement of the air through the porous element located right above it, together with a draught from the surrounding air through the opening in the base of the housing ; d. a sequence switch element comprising an oscillator capable of controlling the sequence consisting of a time base, and a counter associated with a logic system connected to the switches of the heating elements, so that the engagement of said elements occurs in a sequential manner according to a process providing for each heating element, alternatively, a heating period followed by a cooling period.
Patent EP-0249120-A2 (EP)
Inventor: BRAUN EUGENE RALPH
IPC: F16D48/02
Filed: 1987-05-30
Abstract: A control system (70, 70A) is provided that is particularly advantageous for controlling an automatic vehicular clutch. Linkage (23, 23A) for operating the clutch preferably includes a control arm (18, 18A) that is engageable by a latch member (20, 20A) that is driven by either a force actuator (37, 37A) and/or a speed signal (48, 48A) and is operable to hold the clutch in either the engaged or disengaged condition in the event of fluid pressure loss below or rise above a predetermined amount according to the type of clutch and other parameters.
Patent EP-0251124-A2 (EP)
Inventor: VULJANIC IVAN
IPC: A47J31/44
Filed: 1987-06-23
Abstract: Using the device, the milk is heated in a vessel (1, 2) by introducing steam and caused to foam. This vessel has an overflow pipe (6) for expelling the milk by means of the steam introduced. The vessel can preferably be divided and, furthermore, provided with a filling pipe (4) for the milk as well as a steam introduction pipe (3). By means of the overflow pipe (6) each time the entire quantity of milk present in the vessel (1, 2) is expelled by means of the steam. <IMAGE>
Patent EP-0259760-A2 (EP)
Inventor: IWANAMI SHIGEKI
IPC: F04B27/18
Filed: 1987-09-01
Abstract: A variable displacement swash-plate type com­pressor suitable for use as a refrigerant compressor of an automotive air conditioner has a cylinder block (5, 6) having a plurality of cylinder bores (64) each slidably receiving a double-headed piston (7), a shaft (1) driven by an automotive engine, a swash plate (10) tiltably mounted on the shaft (1) for rotation therewith to reciprocatorily move the pistons (7), and a spool (30) for moving the swash plate (10) axially of the shaft (1) and changing the angle of tilt of the swash plate (10). The swash plate (10) and the shaft (1) are connected in such a manner that, when the swash plate (10) is axially moved while changing its tilting angle, the position of stroke end of each piston (7) is changed only in a working chamber on one end of the piston (7), whereas no change in the posi­tion of the stroke end occurs in the other working chamber on the other end of the piston (7).
Patent EP-0272410-A2 (EP)
Inventor: MOELLENHOFF HORST DR
IPC: F22B31/00
Filed: 1987-10-28
Abstract: Eine für einen Dampferzeuger bestimmte stationäre Wirbelschichtfeuerung mit einem erhöhten Feststoffumlauf und einer Feststoffrückführung ist bisher nur unter atmosphärischem Druck betrieben worden. Zur Erhöhung der Leistung und zur Einpassung des Dampferzeugers in eine bestehende Dampfkraftanlage vorgegebener Leistung sind die Brennkammer (1) des Dampferzeugers mit den Konvektionsheizflächen (5), die Grobabscheider (6) und das Rückführsystem (8, 9, 10) von einem auf Druck ausgelegten Druckgefäß (15) umschlossen. Dabei werden durch Fluidisierungsgeschwindigkeiten von 1 bis 5 m/s in dem Freiraum (4) oberhalb der Wirbelschicht (3) Feststoffgehalte von 0,5 bis 5 kg Feststoff pro kg Rauchgas eingehalten, die Rauchgase auf 300 bis 500 Grad C gekühlt und die Temperatur in der Wirbelschicht und die Last über die Menge der in die Wirbelschicht (3) rückgeführten Feststoffe geregelt (Zeichnung). Verbrennung von festen Brennstoffen in der Wirbelschichtbrennkammer eines Dampferzeugers.
Patent EP-0268931-A2 (EP)
Inventor: MERGER FRANZ DR
IPC: C07C69/145
Filed: 1987-11-11
Abstract: Verfahren zur Herstellung von 2-substituierten 4-Acyloxi-2-butenalen der allgemeinen Formel I     R²-CH2-CH= ??CHO      (I), in der R¹ einen Alkylrest mit 1 bis 12 C-Atommen bedeutet, der durch cycloaliphatische, aromatische oder heterocyclische Reste, einen Alkenyl-oder Alkinylrest oder durch Hydroxi-, Ether-, Thioether-, Acyl-, Alkylamino-, Carboxi- oder Carbalkoxigruppen substituiert sein kann, und R² für eine Acyloxigruppe steht, das dadurch gekennzeichnet ist, daß man einen monosubstituierten Acetaldehyd der allgemeinen Formel II <IMAGE> in der R² die oben angegebene Bedeutung hat, mit einem Aldehyd der allgemeinen Formel III <IMAGE> in der R¹ die oben angegebene Bedeutung hat, in Gegenwart eines linearen oder cyclischen sekundären Amins und einer organischen Säure bei Temperaturen von 20 bis 100°C umsetzt.
Patent EP-0268974-A2 (EP)
Inventor: DEGER HANS-MATTHIAS DR
IPC: C07H13/06
Filed: 1987-11-17
Abstract: The method entails reacting carbohydrates with saturated fatty acids and/or ester-forming derivatives of fatty acids in liquid hydrogen fluoride, which is simultaneously used as solvent and is removed by distillation at the end of the reaction. The mixtures of carbohydrate esters are used as surfactants or fat substitutes.
Patent EP-0278092-A2 (EP)
Inventor: MENGE HEINRICH
IPC: G05D7/03
Filed: 1987-12-15
Abstract: The evacuation of foul smelling gases from the interior of a toilet bowl is effected by a fan which is driven by an electric motor and conveys the gases from the bowl through a control chamber in the flushing tank and into an evacuating conduit which is connected to the drain pipe. The motor is started in response to closing of a master switch which is distinct and preferably remote from an actuating knob which must be lifted or otherwise moved in order to enable a body of flushing liquid to flow from the tank into the bowl. A siphon is provided to permit liquid to flow from the interior of the control chamber into the interior of the flushing tank in response to rising pressure in the control chamber. Such pressure, which rises in response to starting of the motor, causes a lowering of the liquid level in a portion of the control chamber and a rise of the liquid level in another portion of the control chamber so as to establish in the siphon a continuous column of liquid which flows by gravity from the control chamber into the flushing tank so as not to waste the liquid which normally seals the inlet for gaseous fluid from the outlet for gaseous fluid in the control chamber.
Patent EP-0272657-A2 (EP)
Inventor: CHOPERENA ALFREDO MIGUEL
IPC: A61B8/00
Filed: 1987-12-19
Abstract: A drive network for an ultrasonic probe includes a network operative to apply a pulse to a feedback terminal of a phase comparator (56) substantially simultaneously with the application to the probe of an excitation signal from a source at a predetermined frequency. This insures that at the start-up of the drive network the frequency of the feedback signal to the phase comparator leads the excitation signal also being applied thereto, to cause the excitation signal from the source to increase toward the resonant frequency of the probe, thereby to search for the resonant frequency of the probe.
Patent EP-0272670-A2 (EP)
Inventor: NUSINOV EUGENE
IPC: G06F12/10
Filed: 1987-12-21
Abstract: A segment descriptor unit (SDU) includes a divided random access memory (RAM), a content addressable memory (CAM) and decoder circuits interconnected for performing dynamic and static address translation operations within a minimum of chip area and power. The CAM is arranged to store a number of entries which include segment number and validity information associated with a corresponding number of segment descriptors. The RAM contains locations allocated for storing segment descriptor words (SDW's) and working data. Each SDW is logically divided into two fields, a static translation word (STW) field containing all of the bits required for performing a static address translation operation and an access control word (ACW) field containing all of the bits required for verifying compliance with system security. The bits of each STW and ACW are stored in alternate bit positions of the SDW locations. Each pair of RAM bit locations couple to a common read/write amplifier and multiplexer circuit. Through the use of microinstruction commands coded to specify different address translation functions, the STW and ACW fields selected by the CAM are read out from RAM during different intervals for carrying out the steps of those operations.
Patent EP-0266836-A2 (EP)
Inventor: JOHNSON NIGEL LESLIE
IPC: G06F11/16
Filed: 1987-10-30
Abstract: A data processing system includes a microcomputer (1) provided with an address latch (5). The microcomputer is provided with a watch-dog arrangement with comprises the usual clocked counter (17) an output (Qn) of which is coupled to a reset input (RST) of the microcomputer. In order to increase the number of malfunctions to which the watch-dog responds the microcomputer is arranged to repeatedly generate reset signals each in the form of a complete byte X or Y which alternate. These are applied to an input (30) of a comparator (10) which compares them with identical bytes fed to a further input 31 via a switched multiplexer (13), the comparator output (37) being connected to a reset input (RS) of the counter. Each time this occurs the microcomputer strobes the watch-dog by applying its address to a further input (46, 22). If byte applied to the comparator input (30) is incorrect and/or if this application does not occur within a time window defined by a period during which a further output (Qn-1) of the counter is logic "1" the resulting level at the comparator output (37), stored in a flip-flop (15), resets the microcomputer. The state of the signal at the further input (Qn-1) of the counter is periodically ascertained via a buffer (18). Each of the bytes X and Y is obtained by complementing the previous such byte, stored in RAM, further program steps being carried out between each such complementing operation and the preceding and succeeding generation of a reset signal.
Patent EP-0258966-A2 (EP)
Inventor: JACOBSON RICHARD L C O MINNESO
IPC: C23C16/02
Filed: 1987-06-22
Abstract: A system for the simultaneous deposition of different coatings onto a thin web within a large volume vacuum chamber is disclosed which chamber is provided with a plurality of deposition chambers in which the different layers are deposited onto the film as its moves from a supply roll to a finished take-up roll of coated web. The deposition chambers provided within the large vacuum chamber are provided with separate seals which minimize back diffusion of any dopant gas from adjacent deposition chambers.
Patent EP-0261030-A2 (EP)
Inventor: OGASAWARA NOBUO
IPC: G06F21/62
Filed: 1987-09-15
Abstract: Information indicating the limit of size of area which is permitted to a service provider and an authentication code of the service supplier are stored in an IC card upon issuance. When a service is to be added, a service supplier is authenticated, and thereafter, acquisition of a data field area within a predetermined size of data field area is permitted (through 3 and 4). Thus, in the IC card for multiple services, upon addition of a new service after card issuance, the use of a remainder vacant area in the IC card by an unauthenticated service supplier and the exclusive use of the vacant area by a specific service supplier are prevented.
Patent EP-0272951-A2 (EP)
Inventor: CUMENAL DANIEL
IPC: B41F19/06
Filed: 1987-11-12
Abstract: The sector of hot-goldplating printing. To the typographic machine, the bed (4) of which carries a heating plate (5) and a reel of raw tape (6), is added a tape conveyor mechanism arranged inside a frame (20). This mechanism comprises a carriage (22) equipped with a guide roller (24) and connected by means of rods (23) to the outer edge of the heating plate (5), the said carriage sliding within a fixed guide corridor. Two pairs of parallel compass arms (8, 9) are spaced by means of guide rollers, each pair comprising two arms connected to the top of the compass by means of a joint (10), the free end of the arm (9) being articulated at (12) on the said carriage and the free end of the arm (8) being articulated on a fixed point (11) of the frame (20). Between the said joints of one pair of arms and the joints of the other pair of arms are fixed three guide rollers (13, 14, 15). This installation makes it possible temporarily to adapt a typographic machine to hot goldplating, and its tape conveyor system ensures the tension of the tape over the entire alternating translational movement of the bed. <IMAGE>
Patent EP-0277580-A2 (EP)
Inventor: BAUER WOLFGANG DR
IPC: D06M15/19
Filed: 1988-01-26
Abstract: Beim Färben von Cellulose mit Schwefelfarbstoffen werden die Naßechtheiten der Färbungen dadurch verbessert, daß die Cellulose vor, während oder nach dem Färbevorgang mit einem Polymerisat behandelt wird, das 16 2/3 bis 100 Mol-% einer Verbindung der Formel I <IMAGE> in einpolymerisierter Form enthält, worin R¹, R² z.B. Wasserstoff; (C1-C22)Alkyl; R³, R<4> Wasserstoff oder Methyl; Y<⊖> z.B. ein einwertiges Anion bedeuten.
Patent EP-0285050-A2 (EP)
Inventor: UPADEK HORST DR
IPC: C11D1/72
Filed: 1988-03-26
Abstract: A phosphate-free detergent having brightening properties contains (a) 5 to 25% by weight of a layer silicate, (b) 2 to 8% by weight of sodium salt of a (co)polymeric polycarboxylic acid, (c) 5 to 20% by weight of a sodium soap derived from saturated and/or monounsaturated C12-22-fatty acid, (d) 8 to 20% by weight of synthetic surfactants from the class comprising the sulphonates, sulphates and non-ionic polyglycol ether derivatives and (e) 25 to 75% by weight of other detergent components, with the proviso that the sum of the components (a + b + c) is 22.5 to 45% by weight and of the components (c + d) is 15 to 35% by weight.
Patent EP-0294555-A2 (EP)
Inventor: LUBOWITZ HYMAN R
IPC: C08L77/00
Filed: 1988-04-07
Abstract: Polyamide advanced composites are formed by the condensation of diacid halides (or dicarboxylic acids) and diamines in a linear or multidimensional morphology with crosslinkable end caps that provide improved solvent- resistance. The diamines and diacid halides generally include "sulfone" linkages in aryl chains to impart the desired combination of physical properties to the oligomers, prepregs, and composites. Linear oligomers have mono- or difunctional crosslinking end caps at the ends of polyarylamide chains. Multidimensional oligomers have a hub and three or more radiating amide arms, each arm having a mono- or difunctional crosslinking end cap at its distal end.
Patent EP-0288851-A2 (EP)
Inventor: GLASER KLAUS
IPC: B23K35/363
Filed: 1988-04-16
Abstract: The invention relates to the use of a mixture of alkylene oxide addition products of monohydric and polyhydric aliphatic alcohols as fluxes and remelt liquids in the production of circuit boards and fluxes and remelt liquids containing the same.
Patent EP-0298214-A2 (EP)
Inventor: ISHIHARA TOSHIO
IPC: C08L67/00
Filed: 1988-05-04
Abstract: A process which comprises mixing a melt of an amorphous aromatic polyester with a melt of a carboxy terminated polyacrylate oligomer, said oligomer having a number average molecular weight of from about 500 to about 10,000.
Patent EP-0303208-A2 (EP)
Inventor: DOROW JOACHIM
IPC: B41F27/12
Filed: 1988-08-06
Abstract: Device for closing the gap between the ends of an intaglio plate (3) attached to a plate cylinder (1), having a plate (6) covering the gap (5) and means for filling the gap space with curable plastic material, consisting of two fittings (7) which are positioned on the ends of the cylinder shafts and a profile member (8) securely attached to the fittings and incorporating two movable pressure bars (9), a plurality of pressure screws (10), distributed over the length of the pressure bars, being arranged in each case over the pressure bars. 
<IMAGE>
Patent EP-0318687-A2 (EP)
Inventor: KEINER WERNER DIPL-ING
IPC: F16D69/02
Filed: 1988-10-19
Abstract: The invention relates to the use of a variety of cast iron having a tensile strength of between 100 N/mm<2> and 150 N/mm<2>, a super-eutectic graphite content in the form of C, a perlitic basic structure with at most 5% of ferrite content with 3.8 - 4.0 % of C, 1.7 - 2.3 % of Si and, depending on the wall thickness, with perlite-stabilising elements, for brake bodies, such as brake drums, brake discs and brake rings in composite structures for motor vehicles, and to the design of an air-cooled brake disc. In this case, the brake ring consists of an inner and an outer ring disc each with mutually facing cooling fins, the hub of sheet steel being soldered in between the cooling fins of the two ring discs. The radial flange 17 of the hub of sheet steel is provided with arresting tabs 10. The all-round corrugated form 21 represents, in the axial direction, an expansion groove which acts as a second joint and intercepts the expansions of the brake ring at a different point. At the same time, the corrugated form provides a stiffening in the radial direction, whereby the torsional load capacity of the brake disc is increased. <IMAGE>
Patent EP-0320861-A2 (EP)
Inventor: MAZANY ANTHONY MICHAEL
IPC: H01F1/06
Filed: 1988-12-13
Abstract: The present invention relates to an oxidation resistant composition for a rare earth magnet or magnet materials, comprising: 
an amino containing silane, and at least one of the following two compounds, 
(1) an epoxy silane, 
(2) an epoxy resin, 
the amount of any one of said three compounds in said two component composition being from about 20 parts to about 80 parts by weight based upon the total parts by weight of said two component composition, and wherein the amount of said remaining compound is from about 80 parts to about 20 parts by weight, based upon 100 parts by weight of said two component composition; and 
the amount of said amino containing silane and said epoxy silane in said three component composition being from about 5 to about 70 parts by weight per 100 parts by weight of said three component composition, and the amount of said epoxy compound being from about 5 parts to about 90 parts by weight per every 100 parts by weight of said three component composition, and the therewith obtained rare earth magnet or magnet material coated with said oxidation resistant composition.
Patent EP-0313111-A2 (EP)
Inventor: SULLIVAN DONALD FORT
IPC: H05K3/06
Filed: 1988-02-22
Abstract: A photopolymer layer is used as a radiation transparent in-situ phototool in the photographic process of producing solder mask layers on printed wiring boards. Various simplification and energy reducing steps are introduced with off-contact photoprinting of patterns on liquid photopolymers having special characteristics that permit the polymerization of patterned outer skin areas partly through the thickness thereof with a controlled amount of radiation energy. The skin pattern then becomes an in-situ surrogate phototool that permits further polymerization throughout the thickness of the layer with controlled quantities of unpatterned radiation energy. Photodiscrimination is provided in the further radiation step with the surrogate phototool by changes of photosensitivity in the layer transparent to radiation rather than by opaque imaging. Thus a first low energy photoflash through an off-contact phototool with uncollimated radiation creates on a liquid photopolymer surface two contrasting patterned areas of liquid polymer, one having a polymerized skin. This can be achieved in a gaseous atmosphere that does not react with the polymer surface. The second radiation curing step occurs in the presence of a gas such as air on the polymer surface, which inhibits polymerization in the presence of radiation energy. Thus with controlled radiation energy intensity the polymer layer is fully cured through the thickness of the layer in those patterned regions having cured skin covered portions without curing the patterned regions having a liquid surface.