baber/WOPTO huggingface dataset:
Patent EP-0235508-A1 (EP)
Inventor: KLACIK KENNETH J
IPC: A23G3/02
Filed: 1987-01-14
Abstract: A machine for continuously depositing a sorbitol-sweetened hard candy confection which allows the manufacture of such hard candies in a continuous commercial high volume operation. The machine deposits the hard crystalline candies from an aqueous sorbitol solution having a crystalline seeding material therein, such that the sorbitol solution must be maintained in the depositing machine within a relatively narrow temperature range to prevent rapid thickening of the solution at too low temperatures and destruction of the crystalline seeding materials at too high temperatures. The machine includes a heated hopper (60) for the aqueous sorbitol solution and a heated depositing base (66), through which the aqueous sorbitol solution is deposited through an array of nozzles into candy molds positioned therebeneath. The depositing base is fabricated with heating medium passageways (70),(78) therein, through which a heating medium is circulated. The array of nozzles is secured in a recessed position in the depositing base such that the nozzles are also heated by the circulating heating medium. Moreover, a hot air heat gun also circulates heated air in the head space in the hopper above the aqueous sorbitol solution to maintain the upper surface of the solution in the narrow temperature range, to prevent a premature thickening or crusting of the solution on the upper surface thereof.
Patent EP-0253069-A1 (EP)
Inventor: STECHER FRIEDHELM
IPC: F16J9/20
Filed: 1987-04-11
Abstract: 1. Self-expanding piston rings with two abutting ends forming a gap, characterized in that the ring so radially and/or axially tapers (3, 4) to the abutting ends over a circumferential length of at least two wall thicknesses, that at the gap there is only a maximum of half the cross-sectional surface (1) (fig. 1), or the corresponding identical mass reduction takes place by hollowing out (2) the ring cross-section and the resulting cross-sectional reduction is not filled by overlap by the other abutting end.
Patent EP-0263994-A1 (EP)
Inventor: SCHRAMM HERBERT DIPL-ING FH
IPC: H01S3/036
Filed: 1987-09-17
Abstract: Gasgemische werden häufig, beispielsweise beim Betrieb von Gaslasern, in einem geschlossenen Kreis umgewälzt und bestehen aus Gemischanteilen mit sehr unterschiedlichen Partialdrücken (beispielsweise 25 hPa gegenüber 5000 hPa). Beim Betrieb von Gaslasern (10) wird in immer kürzeren Intervallen ein Gemischanteil mit niedrigem Partialdruck nachgefüllt und erfolgt beim Erreichen einer Mindestdauer dieser Intervalle ein vollständiger Austausch des Gasgemisches. Erfindungsgemäß ist in mindestens einem Parallelzweig (14, 14') zu einem nahezu strömungsverlustfreien Abschnitt einer das Gasgemisch führenden Ringleitung (12) ein Differenzdruckaufnehmer (1, 1') mit einem Gesamtmeßbereich entsprechend der niedrigen Partialdrücke in Reihe mit einem Magnetventil (2, 2') angeordnet, ist die Auffüllung der Gemischanteile mit niedrigem Partialdruck bei ausschließlich hierbei geschlossenem Magnetventil (2, 2') über den Differenzdruckaufnehmer (1, 1') geregelt und ist mindestens die Auffüllung des Gemischanteils mit dem höchsten Partialdruck über einen Absolutdruckaufnehmer (3) geregelt. Die erfindungsgemäße Einrichtung ist vor allem zum automatisierten Herstellen von Gasgemischen aus mehreren Einzelgasen mit sehr unterschiedlichen Volumenanteilen zur Verwendung bei einem Gaslaser geeignet und ermöglicht darüber hinaus eine relativ einfache automatisierte Konstanthaltung der niedrigen Partialdrücke während des Einsatzes des Gasgemisches.
Patent EP-0249312-A1 (EP)
Inventor: BUESE GEORGE JOHN
IPC: A61F13/04
Filed: 1987-04-06
Abstract: A conformable casting tape made with a combination of high modulus fibers and an elastomeric extensible fiber. The tape is capable of stretching 40 to 200% in the length direction and has a power of between 40 and 125 grams per inch of width at 305% elongation.
Patent EP-0333704-A1 (EP)
Title: Method for providing an improved combustion in processes of combustion containing hydrocarbon compounds.
Inventor: LINDSTROM ARNE
IPC: C10L1/12
Filed: 1986-11-12
Abstract: PCT No. PCT/SE86/00515 Sec. 371 Date May 9, 1989 Sec. 102(e) Date May 9, 1989 PCT Filed Nov. 12, 1986 PCT Pub. No. WO88/03550 PCT Pub. Date May 19, 1988.A method and a composition for providing an improved combustion containing hydrocarbon compounds in order to reduce the content of injurious substances in the exhaust gases/discharges, at which a liquid composition containing 10-80% by volume of a peroxide or peroxo compound is added to the air of combustion or the fuel-air mixture respectively.
Patent EP-0259371-A1 (EP)
Inventor: WALKER FRANCIS S
IPC: C07C279/18
Filed: 1987-01-28
Abstract: Procédé de préparation d'oxyde de benzotriazine par cyclisation d'une classe déterminée de composés de guanidinyle préparés par réaction d'un composé de nitrobenzène substituée avec un cyanamide. Dans une forme d'exécution, la préparation du composé de guanidinyle comporte la réaction entre la 4-méthyl-2-nitroaniline et le diméthylcyanamide. Dans une autre forme d'exécution la préparation du composé de guanidinyle comporte la réaction entre la 4-méthyl-2-nitroaniline et le cyanamide. Les deux séquences produisent un composé de guanidinyle qui est ensuite rendu cyclique et, dans le cas de la deuxième séquence, également méthylé. De l'azapropazone est ensuite obtenu à partir de l'oxyde de benzotriazine produit par ce nouveau procédé.
Patent EP-0307403-A1 (EP)
Inventor: HEINZL JOACHIM
IPC: B41J2/045
Filed: 1987-05-19
Abstract: Une tête d'écriture pourvue de canaux éjecteurs d'encre avec leurs éléments transducteurs piézoélectriques, canaux qui sont alimentés en liquide d'écriture par des conduits d'alimentation, comporte des éléments transducteurs avec une membrane excitable électriquement comprenant une première couche à excitation piézoélectrique et une couche protectrice solidement liée à cette dernière. La couche à excitation piézoélectrique possède des régions orientables divisées respectivement en une région périphérique et une région centrale. Pour produire l'orientation nécessaire de la membrane, ses régions sont excitées de manière à raccourcir la région périphérique de préférence par contraction transversale et à agrandir la région centrale.
Patent EP-0268687-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G09G5/36
Filed: 1987-05-16
Abstract: System for saving image data to display an image on another image. This system is characterized in that part of an image in a frame memory (5) is temporarily saved in a buffer memory (7) for image operation, and another image data is input to a portion from where said part of an image is removed in the frame memory, and that when said another image is to be erased, said part of an image saved in said buffer memory (7) is restored from said buffer memory back to said frame memory (5). The image data are transferred between the frame memory (5)-and the buffer memory (7) according to a microprogram of a CPU 14) for image operation.
Patent EP-0297289-A1 (EP)
Inventor: DIETSCHREIT HORST
IPC: F16D43/202
Filed: 1988-05-28
Abstract: Sicherheitskupplung mit einem ersten An- Abtriebselement (1), das über zwei ausrückbare Kuppelorgane mit einem zweiten An- Abtriebselement (2) gekoppelt ist. Als Kuppelorgane dienen am zweiten An- Abtriebselement (2) schwenkbar angeordnete zweiarmige Hebel (6, 7). Die ersten Hebelarme sind Gegenanschläge (6.1, 7.1) und liegen im eingerückten Zustand der Kupplung in der Bewegungsbahn von am ersten An- Abtriebselement (1) angeordneten Anschlägen (4, 5). Die zweiten Hebelarme (6.2, 7.2) stützen sich an einer gegen die Kraft einer Schraubendruckfeder (10) verschiebbaren Stützplatte (9) ab. Beim Auftreten eines unzulässig hohen Drehmomentes werden durch die auf die ersten Hebelarme (6.1, 7.1) wirkenden Kräfte die Hebel (6, 7) zunächst gegen die Schraubendruckfeder (10) unter Verschiebung der Stützplatte (9) verschwenkt. Nach Überschreitung eines vorgegebenen Schwenkwinkels werden die zweiten Hebelarme (6.2, 7.2) unter der Einwirkung der Schraubendruckfeder (10) weiter in eine Endlage verschwenkt, in der die ersten Hebelarme (6.1, 7.1) vollständig außerhalb der Bewegungsbahn der Anschläge (4, 5) liegen. Die Kupplung ist ausgerückt. Das Wiedereinrücken erfolgt durch Verschiebung der Stützplatte (9) durch Verdrehen einer Schraubenmutter (13) bei Stillstand der An- Abtriebselemente, bis die Hebel (6, 7) von Hand in die Einrückstellung zurückführbar sind.
Patent EP-0296513-A1 (EP)
Inventor: SODERBERG PER OLOF
IPC: A61C8/00
Filed: 1988-06-18
Abstract: The invention relates to a method and a means for preparation of a dental bridge for a dental prosthesis. The dental bridge is modelled by casting in a mould prepared from a casting model. The casting model is built up in the mouth of the patient by modules (3,6) which are joined together into a unit. A module consists of a metal socket (3) on which a cap (6) with a through hole is mounted. The modules are connected to each other preferably by gluing.
Patent EP-0303029-A1 (EP)
Title: Pressurising system
Inventor: HAWKINS JAMES MITCHELL
IPC: B64D10/00
Filed: 1988-06-20
Abstract: In an "anti-g" garment such as a pair of trousers, a pressurising system is provided which consists of a bifurcate bladder (10) and a bifurcate tube (20). Each limb (11, 12) of the bladder (10) extends inside one leg of the trousers, and each limb (21, 22) of the tube (20) extends inside the bladder, at least to the knee and preferably to the calf of the trousers. 
     Inflation of the bladder (20) therefore takes place from the lower end first, i.e. in a direction  opposite  to the g- imposed flow of blood of the wearer. This in turn minimises reduction of blood volume in the head of the wearer and raises the "black-out" threshold.
Patent EP-0309661-A1 (EP)
Inventor: OJIMA SHIN
IPC: A21C1/14
Filed: 1984-07-06
Abstract: In kneading means for a bread baking machine a container (16) for ingredients of bread to be kneaded into dough has a rotary vane (19) disposed on the bottom panel thereof, the temperature of the dough is sensed during its kneading by driving the rotary vane with the drive means, and a cooling fan (35) is provided for cooling the inside of the container so that the dough temperature will not rise too high.
Patent EP-0299365-A1 (EP)
Inventor: SHEN ZHI-YUAN
IPC: H05B6/76
Filed: 1988-07-07
Abstract: A microwave application chamber including a reactive and absorptive choke is shown and described. The absorptive choke is made of a material having the same or close dielectric constant as the material being treated so that microwave energy will pass readily from the material being treated into the absorptive choke. The interface between the absorptive choke and the material being treated is essentially transparent to microwave without reflections. This transparency permits microwave energy to be absorbed in the absorptive choke which otherwise would follow the waveguide created by the material being treated and exit into the environment.
Patent EP-0299451-A1 (EP)
Inventor: FRANK WALTER DIPL-ING
IPC: B23D59/00
Filed: 1988-07-13
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Justieren des radialen Verlaufes der Schneidkante bei Innenlochsägeblättern angegeben. Dabei wird zunächst dieser radiale Verlauf ortsabhängig vermessen; anschließend wird ortsabhängig in definierter Weise das Sägeblatt gedehnt, um die Abweichungen vom Sollwert des radialen Verlaufes ortsabhängig zu kompensieren. Die Meß- und Spannzyklen werden so lange wiederholt, bis die Abweichung vom Sollwert eine festgelegte Toleranzgrenze nicht mehr überschreitet. Solcherart justierte Sägeblätter zeichnen sich durch lange Standzeiten und hohe Schnittgenauigkeit aus.
Patent EP-0357802-A1 (EP)
Inventor: MINE KATSUTOSHI
IPC: H01L23/31
Filed: 1988-07-26
Abstract: Semiconductor devices which comprise a semiconductor chip (1), electrically conductive materials (4) for connections to external leads (7), and encapsulated by a sealing resin (6) has a surface (3) and a portion of the electrically conductive material (4) covered with a hardened silicone layer (5) whose surface is exposed to ultraviolet radiation and the irradiation processed surface adheres to and is unified with the sealing resin (6). The sealing resin (6) does not break easily when the device is exposed to heat cycles, thermal shock, repeated interruptions in current flow, and long periods of time at high temperature or low temperature.
Patent EP-0306760-A1 (EP)
Inventor: YANG STEVE S
IPC: G01S7/28
Filed: 1988-08-22
Abstract: An information bearing signal (the object signal) for use in radar or radar-like circuitry is generated in a digital circuit and then converted through a bandpass matching filter into a corresponding analog signal. The object signal is then first combined in a NAND gate with a blanking control signal. In one embodiment, the selectively blanked object signal is frequency doubled by combining the blanked object signal and its quarter wave length shifted version in an EXCLUSIVE-OR gate. Thereafter, the frequency doubled version of the blanked object signal is combined in a second EXCLUSIVE-OR gate with a biphase modulation control signal which selectively inverts or noninverts the frequency doubled object signal. The output of the biphase modulated frequency doubled signal is then gated through a blanking NAND gate and coupled to the bandpass matching filter. In a second embodiment the blanked object signal is first combined in an EXCLUSIVE-OR gate with the biphase modulated control signal and thereafter provided as an input to a second EXCLUSIVE-OR gate wherein it is combined with a quarter wave length version of the blanked object signal. The phase modulated frequency   doubled signal is then coupled to a blanking NAND gate and bandpass matching filter as before. According to the values asserted for the biphase modulation control signal and blanking signal, the object signal is digitally frequency doubled, blanked and phase modulated as desired prior to conversion into analog form.
Patent EP-0308739-A1 (EP)
Inventor: BELLANI PIETRO
IPC: A61K9/06
Filed: 1988-09-09
Abstract: A pharmaceutical composition comprising as the active principle the piperazine salt of (S) 6-methoxy-α-methyl-2-naphtaleneacetic acid in highly micronized form, suited carriers in which the active priciple is scarcely soluble, surfactants, preserving agents and an hydrophilic, pH-independent, matrix consisting of alkyl derivatives of cellulose and/or polyvinylalcohol. 
     The sustained release of the antiinflammatory compositions allows the treatment of affections by means of a single daily administration of the same.
Patent EP-0360887-A1 (EP)
Inventor: ZITTA HEINZ
IPC: G05F3/30
Filed: 1988-09-26
Abstract: A circuit configuration in complementary MOS technology for generating a reference voltage independent of temperature with the aid of a bandgap circuit includes first and second bipolar transistors having first and second base-to-emitter threshold voltages and interconnected base connections, and first and second field effect transistors. A first series circuit includes the output circuit of the first bipolar transistor, a first resistor being connected to the first bipolar transistor and defining a first connecting point therebetween, and the output circuit of the first field effect transistor being connected between terminals of a supply voltage source. A second series circuit which is parallel to the first includes the output circuit of the second bipolar transistor, series-connected second and third resistors defining a second connecting point therebetween, and the output circuit of the second field effect transistor. An operational amplifier has inputs connected to the first and second connecting points and an output controlling the field effect transistors. A bandgap circuit has an output at the drain connection of the second field effect transistor being fed back to the base connections of the bipolar transistors.
Patent EP-0360902-A1 (EP)
Title: Antriebsvorrichtung für Rückhaltesysteme in Kraftfahrzeugen
Inventor: FOHL ARTUR
IPC: B60R22/46
Filed: 1988-09-29
Abstract: Die in Leichtbauweise ausgeführte Antriebsvorrichtung für Rückhaltesysteme in Kraftfahrzeugen, insbesondere Sicherheitsgurt-Rückstrammeinrichtungen, besitzt einen pyrotechnischen Gasgenerator (14), dessen Gase eine Arbeitskammer beaufschlagen. Die Arbeitskammer weist einen nach außen führenden Entlastungsweg auf, der durch ein Verschlußelement (34) aus einem Material verschlossen ist, das bei einer oberhalb des Betriebstemperaturbereiches des Gasgenerators liegenden Temperatur, die höchstens gleich der Selbstentzündungstemperatur des Gasgenerators (14) ist, zumindest in solchem Maße erweicht, daß das Verschlußelement (34) bei Zündung des Gasgenerators (14) den Entlastungsweg freigibt, bei Temperaturen unterhalb des Betriebstemperaturbereiches des Gasgenerators jedoch eine solche mechanische Festigkeit aufweist, daß der Entlastungsweg durch das Verschlußelement bei Gasbeaufschlagung verschlossen bleibt.
Patent EP-0315847-A1 (EP)
Inventor: MILLER WOLFGANG
IPC: F16D1/08
Filed: 1988-10-29
Abstract: By supplying a pressure medium, inner conical compression rings (1), which are externally surrounded by a clamping disc (3), are axially displaced onto correspondingly conically designed surfaces of an inner ring (2). In this way, radial clamping forces are produced which result in a force-transmitting connection of a hub (13) to a shaft (14). The channels (7, 10) in the clamping ring (3) and in the compression rings (1) used for supplying the pressure medium are arranged such that the pressure medium is passed both into a pressure chamber (5) as well as between all the surfaces which slide on one another, and lubricates them. 
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Patent EP-0327693-A1 (EP)
Inventor: ROBERT YVES DR MED
IPC: A61B3/13
Filed: 1988-11-26
Abstract: Das ophthalmologische Gerät dient zur Untersuchung des Augenhintergrundes (7) bei gleichzeitiger Bestimmung des Augeninnendruckes. Ein durchsichtiger Andruckkörper (1) besitzt eine konkav gekrümmte Oberfläche (13), die an die Wölbung der Hornhaut (11) des Auges (6) angepaßt ist. In der Mitte dieser gekrümmten Oberfläche (13) sitzt ein durchsichtiges Druckübertragungselement (25) das über einen mit einer Flüssigkeit (26) gefüllten Hohlraum (19) auf einen Drucksensor (23) einwirkt. Der Andruckkörper (1) ist als abbildendes optisches Bauelement ausgebildet, das mit der Beobachtungsoptik (9) ein Betrachtungsgerät zur Untersuchung des Augenhintergrundes (7) bildet. Am Rand der konkaven Krümmung (13) des Andruckkörpers (1) liegen weitere Drucksensoren (27), die einerseits eine exakte Positionierung des Andruckkörpers (1) überwachen und andererseits eine Meßwertverfälschung, hervorgerufen durch den Anpreßdruck des Andruckkörpers (1) an das Auge (6) durch eine elektronische Meßdatenauswertung, eliminieren.
Patent EP-0328788-A1 (EP)
Inventor: SAKAGAMI TOSHINORI
IPC: C08K5/3492
Filed: 1988-02-15
Abstract: A composition comprising 100 parts by weight (pbw) of an aromatic vinyl compound-conjugated diene block copolymer and 1.0-5.0 pbw of a mixture of two or more compounds chosen from a dithiocarbamate derivative, a triazine derivative and a polyphenol compound, an adhesive composition containing it and a process for the preparation of said compositions by mixing the components in question.
Patent EP-0301619-A1 (EP)
Inventor: WELLEMAN JACOBUS CORNELIS CHRI
IPC: A01G31/02
Filed: 1988-07-04
Abstract: The invention relates to a culture system, comprising: a water impermeable reservoir (2) having therein a layer of water (11); means for maintaining said layer of water in said reservoir; a water absorbing mat (9) accomodated in a holder (23), which mat extends above said layer of water and rests on at least one mat support coming out above said layer of water, whereby said mat and said mat support are manufactured from a culture medium. 
     According to one embodiment the mat forms with the mat support(s) a monoblock (9). Preferably side walls of the mat support(s) which reach out above the water diverge from each other in a direction away from the layer of water and two side walls of a mat support each enclose an acute angle with the water surface of the layer of water. 
     The invention relates further to a grow-mat consisting of a mat with one or a number of mat supports intended for use in the culture system and to a trough-like holder for a grow-mat, comprising a bottom and side walls standing upward from said bottom, having at least one raised member standing up from said bottom, on which member can rest the grow-mat to be accommodated in the holder.
Patent EP-0290205-A1 (EP)
Inventor: OHMAE TADAYUKI
IPC: H01M50/443
Filed: 1988-04-28
Abstract: A lead accumulator for fixed or portable use comprises a battery box (1) and lid (2) containing anode and cathode lead grids (5, 6) and, in the form of a sheet (7, Fig. 1), porous fibre mat (9, Fig. 2) powder (12, Fig. 3), or other molded product or as a viscous gel, a copolymer of average molecular weight 5,000 to 50,000 comprising 40 to 90% by weight of ethylene unit and 10 to 60% by weight of at least one comonomer unit selected from (A) an ethylenically unsaturated comonomer unit having an amido group and and an amino group in the molecule thereof and (B) an ethylenically unsaturated comonomer unit having an ester group and an amino group in its molecule. 
     The resin is impregnated by and absorbs the dilute sulfuric acid added as electrolyte (after heating to melt the resin, when a viscous gel is produced), so that the acid does not spill and the battery is more easily handled. 
     The accumulator can be produced easily and at a low cost without limitations of shape and volume and has high reliability of performance.
Patent EP-0296745-A1 (EP)
Inventor: BARNUM CHRISTOPHER SCOTT
IPC: C07F7/08
Filed: 1988-06-13
Abstract: Symmetric 4H-1,2,4-triazoles are isomerized to the corresponding 1H-1,2,4-triazoles in the presence of an isomerizing agent consisting of an organic halide or epoxide. This process represents a useful method for the recovery of antifungal, antimycotic or microbicidal 1H-1,2,4-triazoles by the isomerization of the unwanted 4H-1,2,4-triazole by-product formed during their preparation.
Patent EP-0297905-A1 (EP)
Inventor: VAN NIEKERK DANIEL GABRIEL
IPC: B65G67/20
Filed: 1988-07-01
Abstract: The invention provides a load handling system which includes at least one roller guideway (14, 16, 18) arranged to support and guide a load along a predetermined path, and pneumatically operated load support members (22, 24) disposed parallel to the guideway which are movable between a retracted position is which they allow the load to move freely on the guideway, and an extended position in which they are forced into contact with and lift the load off the guideway. A roller chain drive mechanism (32) moves the load along the guideway. The system can be installed in a cargo vehicle and uses the compressed air system of the vehicle.