baber/WOPTO huggingface dataset:
Patent EP-0252437-A2 (EP)
Inventor: ILLERT CHRISTIANE
IPC: B65F1/14
Filed: 1987-07-02
Abstract: The invention relates to a device having containers for receiving useful materials, such as glass, paper or metal, which is provided with at least one upper filling aperture. Provided under the surface of the ground or the walking area of a populated area is a space (2) which can be closed at the top and in which the container (3) is inserted or which forms the container. The filling aperture (7) is disposed in or above the surface. <IMAGE>
Patent EP-0254224-A2 (EP)
Inventor: DHAR RAJKUMAR DR
IPC: C07D401/04
Filed: 1987-07-17
Abstract: Die vorliegende Erfindung betrifft neue, 1-substituierte 3-Aryl-7-chlor-3,4-dihydro-(2H)-aridon-N-oxide, ein Verfahren zu deren Herstellung, diese enthaltende pharmazeutische Zusammensetzungen sowie ihre Verwendung als chemotherapeutische Mittel, insbesondere als Malariamittel und Coccidiostatika.
Patent EP-0261428-A2 (EP)
Inventor: SAEGUSA NOBORU C O NEC CORPORA
IPC: H03K5/00
Filed: 1987-08-26
Abstract: A device for recovering a clock from received data which has a different duty ratio is disclosed. The optimum timing of a recovered clock is determined based on the pulse width of received data. A clock is accurately recovered so long as the duty ratio of received data is not greater than ±50 %.
Patent EP-0272404-A2 (EP)
Inventor: KAWAGUCHI TOMIHISA
IPC: B65D81/22
Filed: 1987-10-23
Abstract: A bottle of wine (20) is received in a container (1) with a cover (11), both being made of foamed polystylene. Polyacrylate, as a water-absorbing material (8) moist with water, is put in the inner space (5) defined by the container (1) and the cover (11) to impart a nearly constant humid condition in the inner space.
Patent EP-0268909-A2 (EP)
Inventor: HILGENSTOCK HANS
IPC: B22C9/10
Filed: 1987-11-07
Abstract: According to the present invention, the channels of a casting (3) for the passage of media (7, 8) to influence the temperature of the casting (3) during casting, solidification, further cooling and subsequent use are formed during the casting operation, and the channels are laid, as a pipe system (4) to be removed later, in the cavity (2) of the casting mould (1) before the casting operation. During the casting operation, coolants (7, 8) flow through the pipe system (4) which is removed during or after the solidification of the casting (3). To remove the pipe system (4), the latter is melted and the melt of the pipe material is expelled, for example by means of compressed air, or dissolved and removed chemically. The pipe system (4) located in the casting (3) and to be removed later consists appropriately of a material having a lower melting point than that of the casting (3). For example, in steel casting, copper can be used for the cooling pipes and in copper casting aluminium can be used, but also any other material combinations. <IMAGE>
Patent EP-0267585-A2 (EP)
Title: Fluoroalkane derivative, its composition and liquid crystal device using same
Inventor: NOHIRA HIROYUKI
IPC: C09K19/42
Filed: 1987-11-10
Abstract: A liquid crystal composition, comprising: at least one optically active mesomorphic compound having an asymmetric carbon atom to which a fluorine atom is directly bonded, and at least one mesomorphic compound having an optically active group represented by the following formula (1):
     wherein R 1  denotes a linear or branched alkyl group having 1 - 18 carbon atoms, x is 0 or 1, y is an integer of 0 - 8, and C* denotes an asymmetric carbon atom.
Patent EP-0232152-A2 (EP)
Inventor: D SILVA JOHN ROBERT
IPC: H02K33/18
Filed: 1987-01-30
Abstract: An electromagnetic vibrator has a stator defining a direct magnetic field and constituted by a core 13 and a surrounding annular housing 14 containing a magnetising coil 17. There are annular upper and lower air gaps 15 and 16. The vibrating components includes a cylindrical conducting sleeve 24 in each air gap and carries a vibratory table 11. A.C. coils 18, 19, 21 and 22 are provided on the stator on the inner and outer surfaces of each of the annular air gaps. The vibratory member is mounted in hydrostatic bearings 26.
Patent EP-0242160-A2 (EP)
Inventor: TOKUYUKI KURODA
IPC: A61P35/00
Filed: 1987-04-13
Abstract: Mitomycin derivatives having potent antitumour activity have the formula:
      wherein R represents lower alkyl, cycloalkyl or unsubstituted or substituted aralkyl; 
    X represents hydrogen or carbamoyl; 
    Y and Z each independently represents hydrogen or methyl; 
    and  represents an α or β bond.
Patent EP-0251781-A2 (EP)
Inventor: KIRBY STEPHEN RALPH
IPC: B67D7/62
Filed: 1987-07-01
Abstract: A pump apparatus is provided for removing viscous material from containers (1). The apparatus comprises a pump assembly (3,4) adapted to fit sealingly within the container to extract material from the container beneath a seal of the assembly. A rigid mounting means (4) for the assembly is movable in use upwardly and downwardly on second mounting means (5). The second mounting means (5) are movable in a transla­tional direction along elongate support means (6) to bring the assembly into position for pumping one or more other containers. The apparatus enables successive containers to be pumped in quick succession but without any loss in the rigidity of the pumping apparatus.
Patent EP-0260143-A2 (EP)
Inventor: DALLIMER DAVID SIDNEY
IPC: B63C11/36
Filed: 1987-09-10
Abstract: A method and apparatus for installing marine silos to a desired depth into the seabed such that the interior of the silos is void of seabed material to a desired depth. A submergable silo positioning template operatively supports a silo and excavation modules during surface transportation to the intended site and is capable while floating and submerged of raising and lowering the silo relative to the template and maintaining vertical alignment of the silo. The submergable excavating module incorporates apparatus for loosening and removing sea bed material within the silo thus permitting the silo and excavating module to desend to a desired depth in the seabed. The template and the excavating module are separated from the silo after silo installation and are reused for other silo installations. During silo installation the influence of hydrostatically stimulated force may be employed to assist forcible insertion of the silo into the soil of the seabed.
Patent EP-0275906-A2 (EP)
Inventor: MEIER HELMUT-MARTIN DR
IPC: C08L69/00
Filed: 1988-01-13
Abstract: Ungesättigte Polyesterharze, die einen Zusatz von thermotropem Polymer enthalten, können bei gegebener Viskosität des ungesättigten Polyesters mit einer geringeren Menge an copolymerisierbarem Monomer gehärtet werden.
Patent EP-0278361-A2 (EP)
Inventor: VOLLMER GEORGE WINFIELD
IPC: B23P15/14
Filed: 1988-02-02
Abstract: A method for providing ring gears (14) for heavy-duty ring gear/pinion gear gear-sets (12/14) is provided. The method comprises providing a near net ring gear forging (106) which is machined on other than the root and flank tooth surfaces (90), subjected to a carburizing heat treatment (92) and then subjected to a grinding operation, preferably utilizing cubic boron nitrate grinding tools, to finish machine the tooth flank and root surfaces to the final configurations thereof (94).
Patent EP-0284772-A2 (EP)
Inventor: HALDENWANG ROLF
IPC: F16J15/3228
Filed: 1988-02-24
Abstract: A universal piston, which, in particular, is subject to pressure on both sides, from pneumatic media, has a clamping flange which can be mounted on a piston rod and a sealing element, attached to the clamping flange, which abuts in a sealing manner by means of at least one sealing lip onto the inner wall of a cylinder holding the piston such that it can move. The sealing element is formed from highly wear- resistant, dry-running polytetrafluoroethylene material with a low coefficient of friction and is firmly connected to a clamping flange of thermosetting plastic material. <IMAGE>
Patent EP-0281881-A2 (EP)
Title: Verfahren zur Fleckenentfernung von Textilien
Inventor: SOLDANSKI HEINZ
IPC: D06L1/00
Filed: 1988-02-29
Abstract: Das Verfahren besteht darin, die verfleckten Stellen der Textilien mit einem flüssigen, pastösen oder schaumförmigen Fleckentfernungsmittel zu behandeln und vor dem Abtrocknen der behandelten Stellen das gesamte Textil einer Reinigung mit einem pulverförmigen Reinigungsmittel zu unterziehen. Das neue Verfahren eignet sich vor allem zur Reinigung von Teppichen und Teppichböden.
Patent EP-0285068-A2 (EP)
Inventor: UENO MASAJI
IPC: H03K19/0944
Filed: 1988-03-28
Abstract: To obtain a logic result output signal with a gentle leading edge at high response speed, the logic circuit comprises an input section (I) for receiving at least one input signal to find a logic result signal; a control section (II) including at least one first transistor (Q₂), having a constant collector load (R₄) connected between the collector thereof and a supply voltage (V cc ), turned on or off in response to the logic result signal to generate a control signal; an output section (III) including at least a second and a third transistors (Q₅,Q₆) turned on or off alternatively in response to the control signal to generate a logic output signal; and a variable resistance circuit (1) connected in parallel to the constant collector load (R₄) for increasing the resistance of the resultant collector load (i.e. time constant at the collector) with increasing collector potential of the first transistor (Q₂). The variable resistance circuit (1) includes diodes (D₇,D₈,D₉) connected in series or a transistor. The leading edge of the logic output signal (V o ) rises sharply in accordance with a small time constant (i.e. low collector resistance) and thereafter gently in accordance with a large time constant (i.e. high collector resistance).
Patent EP-0306773-A2 (EP)
Inventor: DEHNE LUTZ DR
IPC: A23L27/30
Filed: 1988-08-24
Abstract: The invention relates to sugar-free binders containing sugar replacer and protein hydrolysate in agglomerated form, and their use for producing shaped, preferably granule-containing, food compositions, in particular cereal bars.
Patent EP-0307872-A2 (EP)
Inventor: RUGER WOLFGANG DR
IPC: A61P25/28
Filed: 1988-09-14
Abstract: The esters have the formula I 
<IMAGE>
 in which n is 1 or 2, R, R<1>, R<2> and R<3> are hydrogen or a defined radical, R<4> together with R<5> and the atoms carrying them form a heterocyclic ring system.
Patent EP-0317822-A2 (EP)
Title: Brotröster mit einer elektrischen Heizvorrichtung
Inventor: HAHNEWALD ANDREA
IPC: H05B3/16
Filed: 1988-11-09
Abstract: Die Erfindung betrifft eine für einen Brotröster vorgesehene elektrische Heizvorrichtung, die aus einem Isolierstoffträger (11) und aus Heizleiterabschnitten (14, 14') besteht, die sowohl auf der Vorder- als auch Rückseite des Isolierstoffträgers (11) angebracht sein können und an diesen mit Hilfe von Halteelementen (21) angedrückt werden. Zur Kompensation der ungleichmäßigen Bräunung des Röstgutes - verursacht durch die Kühlung des Brotrösters durch einen an seiner Unterseite eintretenden und danach hauptsächlich im Bereich der Mittenachse (X) des Isolierstoffträgers (11) verlaufenden Luftstrom- wird vorgeschlagen, die Halteelemente (21) auf dem Isolierstoffträger (11) mit Abstand zur Mittenachse (X) und somit im wesentlichen außerhalb des Wirkungsbereichs des Luftstroms anzubringen. Bei sogenannten Mittenheizungen, bei denen sich die Heizleiterabschnitte (14, 14') - nur durch den Isolierstoffträger (11) getrennt - entlang der Mittenachse (X) kreuzen, werden durch die Erfindung große thermische Belastungen und die damit verbundenen Gefahren des Durchschmorens des Isolierstoffträgers (11) und das Auftreten von elektrischen Kurzschlüssen vermieden.
Patent EP-0317917-A2 (EP)
Inventor: KEME THOMAS
IPC: A23G1/00
Filed: 1988-11-18
Abstract: A process for production of chocolates, either with preceding separate isolation of a sugar-free crumb and its further processing with addition of other conventional chocolate ingredients.
Patent EP-0326668-A2 (EP)
Inventor: KOUCHI TAKESHI
IPC: F21S8/10
Filed: 1988-11-26
Abstract: In a rear combination lamp assembly (10) for a vehicle, a plurality of LEDs (16) capable of being turned on and off independently of each other are mounted on a first printed circuit board (13). A plate-like lens element (12) and a second printed circuit board (14) are arranged with the first printed circuit board (13) located between them. A control circuitry (17) is mounted on the second printed circuit board (14), for selectively turning on and off the LEDs (16) to display various patterns on a matrix display (18) formed by the LEDs (16). The first printed circuit board (13), the lens element (12) and the second printed circuit board (14) are held in a united fashion.
Patent EP-0327714-A2 (EP)
Inventor: BRAKELMANN WOLFGANG
IPC: F16L23/00
Filed: 1988-12-17
Abstract: In the case of such flanged joints, DIN seals are in general selected whose cross-section has a rectangular design. If more stringent requirements are set, it is necessary that these seals assume their selected position as precisely as possible and that they form a virtually gap-free transition to the inner sleeve of the pipe between the end faces of the flange. In this case as well, it is intended to provide easy insertion of pipeline sections which are to be replaced or cleaned. In the case of the use of DIN seals, which have a smooth projecting end face with respect to the corresponding flange, this is not always possible because these seals stick during insertion of the flange end faces or are pressed out of their slot. It is therefore intended to provide a seal which fully satisfies the requirements set. The invention therefore provides that the seal (1) is of T-shaped design and can be inserted with its web (2) in a first more deeply located slot (7) and rests with its base surface (3) in a second slot (9) located in front of the first slot (7) and, on the end face facing the corresponding flange end face (4), has a raised circumferential bead (5) at a distance from the internal diameter (6).
Patent EP-0277018-A2 (EP)
Inventor: FARRAR DAVID
IPC: C10L9/10
Filed: 1988-01-28
Abstract: A wet particulate mass is converted to a crumbly state by mixing into the mass water absorbent synthetic polymer paricles, for instance cross linked sodium polyacrylate, which are either in the form of aggregates above 50µm formed from fines below 50µm or are in the form of a dispersion in water immiscible liquid of particles below 50µm.
Patent EP-0282295-A2 (EP)
Inventor: EXTANCE PHILIP
IPC: F02D35/02
Filed: 1988-03-10
Abstract: A method of monitoring combustion within a cylinder of a reciprocating piston internal combustion engine comprising deriving first and second electrical signals representative of light intensity within the cylinder by means of first and second optical transducers 18, 19 of spaced spectral response, said first and second optical transducers observing the combustion event at a common location, or at closely adjacent locations, and, establishing a signal representing the ratio of said first and second electrical signals said ratio signal being used as, or to obtain, a control parameter for an engine controlled system. The invention also resides in apparatus for monitoring combustion in accordance with the above method.
Patent EP-0294191-A2 (EP)
Inventor: SENOO SEIJI C O PATENT DIVISIO
IPC: H04N5/44
Filed: 1988-06-02
Abstract: A channel selection apparatus used for a television receiver for automatically selecting a predetermined TV channel along with a user's habit or reception pattern for a prescribed period. The channel selection apparatus includes an input device (11, 13) for commanding reception control data for the channel selection, a clock device (19) for generating a time data, a memory device (17a) for storing reception control data supplied from the input device (11, 13) for a predetermined period together with time data responding to the reception control data to be stored, a control device (12) for controlling the memory device (17a) for a writing reception control data and its responding time data thereto and a reading out predetermined reception control data with time data responding to the present time and an output device (16) responsive to the control device (12) for receiving the reception control data.
Patent EP-0298762-A2 (EP)
Inventor: HAN HAK-RHIM C O MINNESOTA MIN
IPC: B32B5/18
Filed: 1988-07-08
Abstract: A cap liner (24) for sealing an opening (14) between a bottle (10) and a cap (16) secured to the bottle. The cap liner (24) includes a substantially fluid impervious film (28) and a resilient, compressible foraminous reinforcing web (34) bonded to one side of the film. The cap liner (24) is mounted on the cap (16) so that the opposite side of the film (28) is adjacent to the bottle (10) when the cap (16) is secured to the bottle. The foraminous web (34) is comrpessed between the bottle (10) and the cap (16) so as to resiliently urge the film (28) into sealing contact with the bottle circumferentially about the opening (14).
Patent EP-0306267-A2 (EP)
Inventor: SVANBERG GUNNAR K
IPC: B24B41/06
Filed: 1988-08-30
Abstract: A dental curet (8) and sharpening machine system (50) has been developed for complete mechanical guidance of the instruments during the sharpening procedure. Double-ended dental curets (8) comprising cutting blades (10), shanks (18), and a handle (20) have been designed so that regardless of the instrument's rake angle, the arc center (22) of the toe (16) on the face of the cutting blade which is to be sharpened lies on the longitudinal center axis (24) of the instrument and at a constant distance from reference points (32,34,36,38) on the instrument handle. The sharpening machine comprises a base (60), an electrical motor (52) with a rotating sharpening stone (56), and an instrument guide unit (54). The instrument guide unit can position the blade face of a curet of any rake angle in a horizontal plane with the arc center of the toe on the blade's face coincident with a vertical axis about which the guide unit is swung while the blade edge is engaged with the rotating stone during the cutting procedure. The invention comprises three aspects: 1) the curets (8); 2) the sharpening machine (50); and 3) the method of sharpening the curets.
Patent EP-0319224-A2 (EP)
Inventor: STABHOLZ LUDWIG
IPC: A61H1/02
Filed: 1988-11-28
Abstract: The lumbar traction apparatus comprising; a pair of U-shaped adaptable supports (11, 12) to be attached to the patient under treatment; the said supports are placed into a flexible polyurethane foam casting (24, 25) serving as a polsting; and said supports having each a plurality of pinned free moving links equally spaced at both ends (26, 28), enabling the supports to be fitted to any required measure of a patient undergoing treatment; and having a belt assembly (26, 28) associated with each of the supports for tightening them to the patient; the said belts having each a mechanism (27, 29) to enable tightening of the said supports to a requested position; and having a pair of laterally spaced apart traction control assemblies (49, 50) extending between the said supports, each assembly having a vertically extended rod (36, 40) connected to the top support into a housing (6), casted into the said polyurethane foam; the said housing (6) contains a spring (5) through which the said rod passes (36), and said spring operates a gauge arm (1) mounted on the rod end measuring the traction power; and the other end of the rod is connected to a raising mechanism housed in the said polyurethane foam cast of the lower said support; the said raising   mechanism is operated by a lever (42) raising a number of thin metal plates (66) caged telescopically on the said rod pressed down by a spring (65) in the lower section of the said housing; through a second group of such thin caged plates (69) placed at an angle, telescopically on the same said rod, pressed by another spring (64) in the upper section of the said housing; and having a release plate (20) projected out of the housing enabling the user to release the said rod and slide it back to a lower position; when the said lever is applied the raising mechanism causing the upper support to slide up slowly on the said rod thus causing traction; each upper support side can be raised seperately, to a different level thus applying differential traction; and having a plate (46) secured to both of said traction assembly rods (36, 40), extending across the patient's back, between the two said supports, having a pad assembly (47) positioned in any part of said extended plate, to be pressed towards the patients body and remain in such a pressed position for a desired period of time for applying a horizontal force; and having a track (48) casted into the middle of the said lower support (12), also for positioning of the said lordosis enlarging pad (51).
Patent EP-0320218-A2 (EP)
Inventor: TORGERSON PETER MARTE
IPC: C08F220/12
Filed: 1988-12-07
Abstract: The present invention relates to low glass transition temper­ature adhesive copolymers useful in products such as those which provide hair styling hold, e.g., aerosol mousses, shampoos and conditioners. The monomer components in these copolymers are randomly distributed in the copolymer chain, preferably to form a substantially linear chain. At least one of the monomer components is selected from acrylate amids and methacrylate amides; and furthermore at least one of the other monomer components is selected from acrylate esters and methacrylate esters. These co­polymers have a single glass transition temperature within the temperature range of from about 0°C to about 80°C. The present invention further relates to hair styling compositions (e.g., aerosol mousses, shampoos, conditioners) comprising these adhesive copolymers, and to methods for providing styling hold to hair by using an adhesive copolymer or composition of the present invention.
Patent EP-0286543-A2 (EP)
Inventor: DATTA PAUL J
IPC: A61F13/15
Filed: 1988-04-08
Abstract: A spunbonded liner material having a heavy loading of pigment, formed of a heavier denier than normal spunbonded fiber in a lightweight fabric. In a particularly preferred embodiment, the fibers are formed of polypropylene and the pigment is formed of titanium dioxide present in an amount between about 1 and about 6 percent by weight of the fabric. The fabric material further has an open area of between about 25 and about 50 percent with an average pore size of between about 15,000 and 35,000 square microns and a fiber denier of greater than 3. Masking is greater than two times conventional nonwovens.
Patent EP-0356636-A2 (EP)
Inventor: KELCH GMBH CO
IPC: B23Q3/16
Filed: 1989-06-13
Abstract: In a measuring device for the accurate measurement of the spindle pulling forces of machine tools, a test shaft (2a) having a shaft section lying behind a steep-angle taper (9a) forms a tubular measuring body (10a) which, like an elastic expanded bar, experiences under the pulling forces occurring only an exceptionally slight longitudinal strain which, however, can be readily represented on a measuring device via resistance strain gauges (27 to 30) of a measurement transducer (26). The test shaft (2a) is essentially formed by a one-piece rotary body which needs only to be provided with the measurement transducer (26), covered by a protective casing (33) and lying insulated in embedding (32), connecting leads (34), a front connector part (47) and the protective casing (33). This results in a very simple, easy-to-manipulate means of testing the said pulling forces, which means is in addition essentially unrestricted by displacement and is therefore very accurate. <IMAGE>