baber/WOPTO huggingface dataset:
Patent EP-0079013-A2 (EP)
Inventor: TUZNIK FRANCISZEK
IPC: B01D21/00
Filed: 1982-10-29
Abstract: A device for clarification of liquids and separation of precipitates comprises a contact chamber (1) above which there is a multi-stream settling tank (2) and below which there is a chamber (6) for thickening the precipitate. The device further comprises an overflow pocket (5) for clarified liquid. The contact chamber (1) has a shape widening upwards, preferably the shape of an inversed cone or an inversed truncated pyramid. The axis of the contact chamber (1) is skew to the level, whereas on the upper edge of the contact chamber (1) an adjustable overflow edge (4) is situated. In the upper part of the multi-stream settling tank (2) there is an outflow unit (7). The overflow pocket (5) is below the outflow unit (7). The outflow unit (7) in constructed of many uniformly distributed outlet elements (8) which are stub pipes directed upwards and situated on the upper horizontal or inclined surface of the cover plate of the unit (7). The outlet surface of all stub pipes is situated on the same common plane above the plate (9).
Patent EP-0098917-A2 (EP)
Inventor: MAYNE-BANTON VERONICA IONE
IPC: H01L21/302
Filed: 1983-03-15
Abstract: This invention discloses a method for photoetching polyesters, such as polyethylene teraphthalate (PET), efficiently, and without causing degradation or heating of the bulk of the PET material. At least about 1000A of the polyester are removed by application of ultraviolet radiation having wavelengths less than 220 nm. To enhance the process, irradiation can occur in the presence of oxygen or air.
Patent EP-0103287-A2 (EP)
Inventor: SHIBATA AKIRA
IPC: H04N9/793
Filed: 1983-09-09
Abstract: In a video tape recorder of the two-head helical scan system, a wrap angle of a magnetic tape (7) around a rotary head mechanism is set to more than 180°, e.g. about 220°, and an overlap recording section is provided in a recording track. A time compressed audio signal and a pilot signal for the tracking control are recorded in the overlap recording section. A frequency modulated luminance signal, low-frequency converted carrier color signal, frequency modulated audio signal, and pilot signal are mixed, and this mixed signal is recorded in another section of the recording track. Regulator means (34; 264, 271; 340) is provided to conjointly set the recording current levels of the low-frequency converted carrier color signal, frequency modulated audio signal, and pilot signal which are mixed to the frequency modulated luminance signal and recorded. The recording current levels of the time compressed audio signal and the frequency modulated luminance signal are respectively and individually set. When different kinds of magnetic tapes (e.g. metal powder tape and metal evaporated tape) are used, a level switching circuit (352) is provided to switch the recording level of the signal of which the low-frequency converted carrier color signal, frequency modulated audio signal and pilot signal were mixed in accordance with the kinds of tapes.
Patent EP-0110442-A2 (EP)
Inventor: LEONARD JOHN
IPC: C07D339/06
Filed: 1983-10-20
Abstract: Compounds of the general formula:
     in which R 1  represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 2  represents a hydrogen atom, a methyl or a methoxy group; Ar represents an optionally substituted phenyl group or an optionally substituted heteroaromatic ring containing 1 or 2 oxygen, sulphur and/nitrogen atoms; each of X and Y independently represents a hydrogen or halogen atom or an alkyl, haloalkyl or alkoxy group; and one of A and B re f resents a group -CO-; -CR 3 (OR 4 )- or -CR 3 (SR 4 ), in which R represents a hydrogen atom or an alkyl group and R 4  represents a hydrogen atom, an alkyl, alkenyl, alkynyl or cycloalkyl group, an optionally substituted phenyl or benzyl group, or an acyl group derived from a carboxylic, sulphonic or phosphoric acid; -C(OR 5 )(OR 6 )-, -C(OR 5 )(SR 6 )- or -C(SR 5 )(SR 6 )-, in which each of R 5  and R 6  independently represents an alkyl group or together represent an alkylene group; -CH(CH 2 COOR 7 )- in which R 7  represents an alkyl group; or -(CNR 8 )- in which R 8  represents a group OR 4  or NHR 4 ; and the other of A and B represents a group -CR 9 R 11 -CR 10 R 12 -, in which each of R 9 , R 10 , R 11  and R 12  independently represents a hydrogen atom or an alkyl group or R 11  and R 12  together represent a carbon-carbon bond, a -CH 2 - group or an oxygen atom exhibit herbicidal and fungicidal properties.
Patent EP-0100150-A2 (EP)
Inventor: CYBULSKY MICHAEL
IPC: C30B11/14
Filed: 1983-06-29
Abstract: A single crystal metal airfoil is cast with a central axis of the airfoil skewed at a selected acute angle relative to the (001) direction of cubic unitcells of the metal crystal forming the airfoil. In order to obtain desired operating characteristics, the central axis of the airfoil may extend parallel to the (111) direction of cubic unit cells of the single crystal of metal forming the airfoil. In casting the article, longitudinally extending columnar grains are formed in a starter cavity. These grains have unit cells oriented with their (001) directions extending parallel to the central axis of the starter cavity. The molten metal is then solidified in a selector passage. A single crystal enters an airfoil mold cavity from the selector passage. This single crystal has cubic unit cells with (001), (010) and (100) directions in predetermined orientations. The central axis of the airfoil mold cavity is skewed at acute angles relative to the (001), (010) and (100) directions.
Patent EP-0097620-A2 (EP)
Inventor: BRAUN ROSALINDE DR
IPC: B41M5/155
Filed: 1983-06-20
Abstract: Druckempfindliches oder wärmeempfindliches Aufzeichnungsmaterial, welches in seinem Farbreaktantensystem als Farbentwickler für den Farbbildner eine Metallkomplexverbindung der Formel (1) (R)k-nMe(An)n'r enthält, in der Me ein n-wertiges Metallion ist, R einen einzähnigen oder vielzähnigen, farblosen organischen Liganden darstellt, der über Heteroatome mit dem Metallion komplex gebunden ist, und An ein r-wertiges Anion, k je nach dem Metall die Koordinationszahl 4 oder 6 des Metallions, n 1, 2, 3 oder 4 und r 1 oder 2 bedeuten.
Patent EP-0100758-A2 (EP)
Inventor: DE STEFANI PIERLUIGI
IPC: F23N5/00
Filed: 1983-08-03
Abstract: A safety device for gas heating apparatus, is provided which is responsive to a reduction in the oxygen content in the environment in which the apparatus is located, to close a main solenoid valve (3) controlling the gas supply. 
     The device includes a temperature transducer the temperature sensitive element (13) of which is fixed to the outside of the wall (16) of a pilot burner tube (2) to detect its temperature. In dependence on the detected temperature, the transducer generates a signal which, when the pilot flame burns in a first position (A) in the pilot burner tube (2), corresponding to normal environmental conditions, maintains the gas-supply solenoid valve (5) open and which on the other hand causes the latterto close when the pilot flame burns in a second position (B) as a result of its displacement due to a lowering of the oxygen content in the environment.
Patent EP-0122395-A2 (EP)
Inventor: BLOCH PETER DR
IPC: B23F23/12
Filed: 1984-02-17
Abstract: An einer im Teilwälzverfahren arbeitenden Zahnflankenschleifmaschine wird ein Paar tellerförmiger Schleifscheiben hubweise längs der Erzeugenden evolventenförmiger Zahnflanken hin- und herbewegt, wobei der Schleifhub jeweils um einen Zuschlag grösser als die Länge der Erzeugenden ist. Der wirksame Halbmesser mindestens einer Schleifscheibe wird bei der Bearbeitung jeder Zahnflanke mindestens einmal gemessen, und der Schleifhub wird entsprechend der allmählichen Abnahme des gemessenen Halbmessers vermindert.
Patent EP-0117561-A2 (EP)
Inventor: AKAGI TAKAO
IPC: D06M10/06
Filed: 1984-02-27
Abstract: A fibrous structure having a roughened surface and a process for producing the same are disclosed. Upon dying, the fibrous structure is greatly improved in color depth, In addition, it gives on a creak feeling more than silk does, and it provides new functions. 
     The fibrous structure has surface irregularities whose structure is such that the distance between the adjacent projections is 0.01 to 0.7 micrometer and the area of concave parts accounts for 0.1 to 0.8 square micrometer in 1 square micrometer of the irregularities. 
     The fibrous structure is produced by the steps of attaching fine particles to the fiber surface in an amount of 0.001 to 10 wt% based on the fiber, said fine particles having an average primary particle diameter smaller than 0.5 micrometer and being more inert than the fiber-constituting polymer base material in low-temperature plasma, and treating the fiber, to which said fine particles have been attached, with low-temperature plasma, whereby forming projections which are larger than the average primary particle diameter.
Patent EP-0121243-A2 (EP)
Inventor: UENO KAZUE
IPC: G01N33/543
Filed: 1984-03-29
Abstract: Latex particles are sensitized with Immunoglobulin G obtained from the antiserum collected from a laboratory animal which has been immunized with a toxin extracted from pathogenic enterobacterium and are treated with a protein solution. The thus obtained latex is useful for diagnosis of diseases caused by pathogenic enterobacteria, and has good storage stability.
Patent EP-0129690-A2 (EP)
Inventor: SCHUTZE DETLEF-INGO DR
IPC: C09B67/10
Filed: 1984-05-15
Abstract: Cpds. of formula NH2CH(R3)CH(R4)CH2CH(R5)COR6 (I) and their salts are new. R3 = H, alkyl, cycloalkyl, aryl or aryl-lower alkyl; R4 = OH, optionally etherified or esterified; R5 = alkyl, cycloalkyl, aryl-lower alkyl or aryl; R6 = optionally substituted amino or hydroxy gp. 8 Cpds. are specifically claimed, including (5-(S)-amino-4(S)-hydroxy 2(S)-isopropyl-7-methyl octanoyl)-Ile-His-NH2. The cpds. are prepd. e.g. by reacting the corresp. carboxyl cpd. or an acid deriv. with the complementary fragment with a free amino gp. or an activated amino gp.
Patent EP-0144528-A2 (EP)
Inventor: CROSS LIESELOTTE
IPC: A61B5/103
Filed: 1984-08-13
Abstract: The invention relates to a device for measuring a functional and/or anatomical deformation of the pelvis, the shoulder and the spine of the human body, the device comprising two vertical guides at a distance of more than a body width. Running along the guides is in each case at least one vertically adjustable, lockable holding device, whose respective vertical setting can be quantitatively determined. The holding devices serve as a support for longitudinally displaceable and lockable test rods projecting horizontally into the intermediate space between the guides. These test rods can be spring-loaded in the longitudinal direction and can be pivoted in the horizontal. These movements can also be quantitatively determined and they are used for monitoring selected reference points of the skeleton. It is also possible for a number of holding devices equipped with test rods to run in each case on the guides. The device can be provided with supporting and holding means for immobilisation of the body and for obtaining defined basic positions.   <IMAGE>
Patent EP-0135902-A2 (EP)
Inventor: KUROKI JUNSUKE
IPC: B60G17/016
Filed: 1984-09-14
Abstract: An automotive vehicle suspension has a damper (14) with variable damping characteristics, specifically adjustable damping force. A controller (100) responds to application and release of vehicle brakes by increasing the damping force. Increasing the damping force at the beginning of braking suppresses nose-dive of the vehicle. On the other hand, increasing the damping force at the end of braking suppresses pitching motion of the vehicle. This greatly improves the behavior of the vehicle sprung mass during braking.
Patent EP-0138176-A2 (EP)
Inventor: DOCKNER TONI DR
IPC: C07D215/04
Filed: 1984-10-06
Abstract: Herstellung von Chinolin und substituierten Chinolinen durch Umsetzung eines gegebenenfalls substituierten Anilins mit einem α,β-einfach ungesättigten Aldehyd, in hochsiedendem Mineralöl, wobei man das hochsiedende Mineralöl bei Anreicherung mit Nebenprodukten erneuert und das mit Nebenprodukten angereicherte hochsiedende Mineralöl abzieht.
Patent EP-0148334-A2 (EP)
Inventor: KRANZ HANS-WERNER DIPL-ING
IPC: F21V17/00
Filed: 1984-10-12
Abstract: 1. Device for the attachment of accessories on a wall (1; 1.1) of a lighting fixture, comprising a main part (10) which is U-shaped in cross-section and has main and transverse wall sections (101; 101.1; 102), two edge parts (11; 11.1), of which each, with a mounting leg (112; 112.1), a base (113) and an edge wall section (114), encloses a channel (110; 110.1) in such a way that the openings of the channels (110; 110.1) of the two edge parts are directed towards one another and the edge wall section (114) of each edge part (11; 11.1) is connected to the adjacent transverse wall section (102) of the main part (10), and an accessory holder (2; 2.1; 2.2) which is detachably fixed between the edge parts (11; 11.1) of the wall (1) of the lighting fixture and, at the end side, has a V-shaped spring (22; 22.1; 22.2) with a free spring leg (221; 221.1; 221.2) and a catch seat (223; 223.1; 223.2) provided with a blocking stop (2231; 2231.1; ... 2231.2) and a displacement stop (2232; 2232.1; 2232.2), characterized in that the accessory holder (2; 2.1; 2.2), at its end opposite the V-shaped spring, merges into a foot (21; 21.1; 21.2; 21.3) which is formed by a semicircular end piece (211; 211.1) and a connecting piece (212; 212.1) between end piece and centre part (20; 20.1; 20.2; 20.3), in that the opening (210; 210.1) of the foot is directed towards the mounting leg (112) of the edge part (11) of the wall (1) of the lighting fixture, in which edge part (11) the foot is disposed, in that the semicircular end piece (211; 211.1) of the foot fits exactly into the channel (110) of the edge part (11) of the wall (1) of the lighting fixture, and in that the accessory holder (2; 2.1; 2.2) is secured in position in a flexible manner between the channels (110; 110.1) of the wall (1) of the lighting fixture by being supported with its foot (21; 21.1; 21.2; 21.3) in at one channel (110; 110.1) and with the catch seat of its V-shaped spring the edge (1120; 1120.1) of the mounting leg (112; 112.1) on sides of the other channel (110; 110.1) of the wall (1; 1.1) of the lighting fixture.
Patent EP-0151274-A2 (EP)
Inventor: HUBER JOSEF
IPC: G06T15/00
Filed: 1984-12-11
Abstract: A process for the perspective representation of objects on the picture screen of a numerically controlled machine tool is described in which the object is resolved into a series of sections which are represented successively with a given perspective offset. In order to avoid the representation of covered edges of these sections, the contours of the individual section surfaces are checked prior to being represented in order to determine whether or not they overlap a previously represented contour. This checking occurs through a simple coordinate comparison, taking into account the actual perspective shift between sections.
Patent EP-0121312-A2 (EP)
Inventor: MACOVSKI ALBERT
IPC: G01R33/50
Filed: 1984-02-17
Abstract: A cross-sectional image ofthe NMR activity in the body is formed by taking a sequence of projections, each having a differenttransverse gradient structure. Following each excitation the spins in the cross section are driven back to equilibrium. For imaging relaxation times, the sequence of projection signals are processed so as to represent an acquisition at a specific desired time.
Patent EP-0118316-A2 (EP)
Inventor: SEARS BARRY D
IPC: C08G65/48
Filed: 1984-03-07
Abstract: Synthetic phospholipid compounds which are phosphatidylethanolamine polycarboxyl polyalkylene glycols are prepared by the reaction of a phosphatidylethanolamine, a polycarboxylic acid compound, such as succinic or glutaryl anhydride, and a polyalkylene glycol, such as polyethylene glycol.
Patent EP-0134652-A2 (EP)
Inventor: DORRANS NORMAN
IPC: B66F19/00
Filed: 1984-07-05
Abstract: A service tool to be fitted to a tractor to extract and support the cover 2 of the housing 2A of a hydraulic lift mechanism. The tool includes a hoist 9 by which the cover 2 is lifted from the housing. The hoist 9 is supported on a pivotal structure comprising rigid links 4, 10 and the structure is swung bodily together with the hoist 9 and the cover 2 after it has been raised and secured to the hoist 9 in a clockwise direction, as viewed in Figure 2, to withdraw the cover 2 from a position beneath the cab 3 of the tractor. The pivotal movement of the links 4 and 10 is limited by a stop-pin 17 slidable in a slotted arm 14 also forming part of the structure. The hoist 9 together with the cover 2 is then swung about a pivot 7 to invert the cover, the arm 14 holding the inverted cover 2 displaced laterally from the housing 2A.
Patent EP-0156063-A2 (EP)
Inventor: TRYGSTAD OLAV EDVARDT
IPC: A61P3/08
Filed: 1984-10-19
Abstract: Peptides of formula I
     (where X is Glu, Asp or Gln, and Gly, pGlu, Glu, Gln and Asp represent residues of glycine and L-forms of pyroglutamic acid, glutamic acid, glutamine and aspartic acid respectively) and/or physiologically acceptable salts thereof are disclosed togetherwith a processfortheir preparation. The compounds may be used in the treatment of hyperglycaemia, and pharmaceutical compositions comprising as active ingredient at least one compound of formula I are also disclosed.
Patent EP-0152689-A2 (EP)
Inventor: HOCKLEY PETER JOHN
IPC: H01L21/8247
Filed: 1984-12-06
Abstract: A method of determining the conductance state of a non-volatile memory device switchable between high and low conductance states is provided. The device comprises at least one p-type amorphous or microcrystalline semiconductor and an n or i-type layer. The device is irradiated with light to produce a photovoltaic response which is used to determine the conductance state.
Patent EP-0150593-A2 (EP)
Inventor: FORTUNA JON ALAN
IPC: H01R12/61
Filed: 1984-12-13
Abstract: A polarized ribbon cable connector which facilitates the placement of electrical or circuit components therein is taught. Briefly stated, a housing lower assembly (126) is profiled (146) to receive a carrier strip (124) therein. The carrier strip has bent-up portions (130. 132) which provide for insulation displacement connection with electrical wires. An intermediate assembly (112) is disposed on top of the carrier strip with a channel (114) therein to receive a ribbon cable (104). A housing top assembly (90) is disposed on top of the ribbon cable and has latches (92) which mate with tabs (128) contained on the lower assembly thereby interlocking the components together. The carrier strip also has contact legs (143) disposed therein which allow for electrical contact to be made with pads (102) contained in an insertable logic package (100). Knockout pin apertures (144) disposed in the lower assembly allow portions of the carrier strip to be electrically isolated from the contact legs. Additionally, response/command pin apertures (140) are also disposed in the lower assembly which thereby allow respond/command plugs (150) having pins (160) therein to mate with the lower assembly whereby the pins contained in the plugs contact different portions of the carrier strip.
Patent EP-0152054-A2 (EP)
Inventor: JETTER HANS DR-ING
IPC: G01G3/14
Filed: 1985-02-06
Abstract: 1. Electromechanical weighing cell with fluent measuring element and, unilaterally disposed on this latter, strain gauges interconnected to form a bridge, and with balancing resistors, namely a first balancing resistor for adjusting the zero point of the bridge, a second balancing resistor maintaining the zero point constant in the event of fluctuating temperature and a third balancing resistor to compensate for the temperature of the measured signal from the bridge, the strain gauges and the first balancing resistor, together with their electrical connection points, being disposed on a common first carrier foil, characterized in that the second and third balancing resistors (19, 20 or 21, 22), together with their electrical connection points (A, B, C, D, E) are disposed on a second common carrier foil (28) and in that the connection points (A, B, C, D, E) on the first and second foils (26, 28) are so disposed geometrically that they can be connected to each other directly in electrically conductive manner and in that the connection of the two foils (26, 28) at the connection points is so made that the three balancing resistors (19 to 22) are freely accessible for the purpose of balancing.
Patent EP-0187891-A2 (EP)
Inventor: FUCHS DIETER
IPC: F16J15/3228
Filed: 1985-06-21
Abstract: A radially-sealing ring has a sealing element of a non-elastomeric plastic, preferably of PTFE, planar, annular disk having plane-parallel surfaces held at its outer circumference in a stiffening ring and cold flexed in the axial direction to form a cuff at its inner circumference which engages the shaft with bias. The disk has a thickness of from 0.3 to 0.8 mm and an inside diameter approximately 1.5 to 7 times its thickness less than the diameter of the shaft. The distance between the shaft and the line about stiffening ring where the disk is held is 2 to 7 times as great as the thickness of the disk. The radially-sealing ring is preferably for sealing the crankshaft of a two-cycle engine.
Patent EP-0197184-A2 (EP)
Inventor: PARROTTA MICHAEL A
IPC: A45D40/00
Filed: 1985-07-22
Abstract: An advertising sampler has printed advertising referring to a rub-off transfer which is readily removable and which gives an accurate color match to that of the advertised product.
Patent EP-0171075-A2 (EP)
Inventor: OESTERLE HERMANN FRIEDRICH
IPC: H01H19/00
Filed: 1985-08-07
Abstract: In a key switch with two keys and key discs effectively connected thereto, on each of which a driver is mounted which can operate a star wheel which can be moved in latched steps by at least one latching element, and by means of which an indicator disc and a contact arrangement can be moved, according to the invention the keys are provided with a continuous longitudinal channel with a cross-section which is constant or is at least constant extending to the operating surface via a longer longitudinal section, and this longitudinal channel is filled with a plug-in, moulded or cast part of material different from the key material. <IMAGE>
Patent EP-0174506-A2 (EP)
Inventor: FRANKE KARL-HEINZ
IPC: G01K11/20
Filed: 1985-08-12
Abstract: The decay time of the fluorescence of this substance depends on a physical quantity, for example temperature, and the fluorescent radiation in the sensor is fed back to the excitation circuit in a resonant circuit and the frequency of the resonant circuit is thus a measure of the physical quantity. The fluorescence signal is fed back via an oscillator (16a), the control signal of which is derived from the decay time of the fluorescence signal. This achieves much better instrumentation characteristics than in the known feedback via a timing section. <IMAGE>