baber/WOPTO huggingface dataset:
Patent EP-0117499-A2 (EP)
Inventor: MAIER GERHARD
IPC: H03J7/02
Filed: 1984-02-18
Abstract: A circuit is provided for the measurement and recognition of maximum or minimum voltages coming for example from a frequency selective measurement objective and in particular from an electronic filter. A fixed measurement frequency is fed to the measurement object. The measurement object is balanced by a stepwise change of a tuning voltage. The output voltage generated by the measurement object is fed to a switch after rectification and amplification, which switch is clocked with a clock signal. The output voltages of the switch are fed to an intermediate storage. The output voltages of the intermediate storage are supplied to a differential amplifier via an intermediate switch actuated by a control clock cycle. If the output voltage reaches an extremum such as a maximum then the stepwise change of the tuning voltage is interrupted. The value determined for the tuning voltage is stored in a memory such as a random access memory, the contents of which represents the optimum for the tuning of the measurement object such as for example the filter.
Patent EP-0127088-A2 (EP)
Inventor: EICHWEBER KURT
IPC: G01S17/74
Filed: 1984-05-18
Abstract: Bei einem System zur Übertragung von Informationen zwischen einer Abfragestation und einer Antwortstation mittels optischer Strahlung wird von der Abfragestation ein Hin-Signal ausgesendet und mit einer Modulation teils in Festfrequenz, teils mit Informationscode beaufschlagt und von der Antwortstation einerseits empfangen und ausgewertet und andererseits als Rücksignal rückreflektiert und mit einer Modulation beaufschlagt. Die Freigabe der Rückreflexion wird dabei in Abhängigkeit von der Auswertung einer im Hin-Signal enthaltenen Kennung gesteuert. Der Zeitpunkt der Freigabe wird gesteuert durch eine im Hin-Signal enthaltene Kodierung, die das Ende der gesendeten Nachricht anzeigt, woraufhin zu Beginn der Rückreflexion zunächst ein Bestätigungssignal, z.B. eine unveränderte Reflexion der Kodierung des Hin-Signals übertragen wird und durch dieses Bestätigungssignal die Umschaltung der Abfragestation auf Festfrequenz und/oder feste Kodierung automatisch gesteuert wird, womit die Antwortbereitschaft erzeugt wird. In der Antwortstation sind Mittel vorgesehen zur Erkennung der Festfrequenz oder Festkodierung des Hin-Signals und zum Einstellen einer auf diesen Festtakt abgestimmten Betriebsbereitschaft des Modulators der Antwortstation. Eine automatisch gesteuerte, elektromechanische Blende kann vorgesehen sein, um das optische System zu schützen und die elektrooptische Peilbarkeit nur dann zuzulassen, wenn die Abfragekodierung als Freund-Signal entschlüsselt ist.
Patent EP-0135070-A2 (EP)
Inventor: MAYR ULRICH DR RER NAT
IPC: C12N9/06
Filed: 1984-07-26
Abstract: 1. Process for the obtaining of sarcosine oxidase EC 1.5.3.1. from micro-organisms by culturing thereof and obtaining of the enzyme from the biomass or the culture broth, characterized in that one cultures a Pseudomonas strain.
Patent EP-0139969-A2 (EP)
Inventor: HAWLEY GIL ROSS
IPC: C08F4/64
Filed: 1984-08-20
Abstract: A catalyst and its method of preparation and use involving reacting a magnesium dihalide, an alkoxytitanium compound and water, followed by reaction with an organoaluminum compound and then with a halide ion exchanging source.
Patent EP-0151765-A2 (EP)
Inventor: TEMPLE CARROLL G JR
IPC: C07D471/04
Filed: 1982-03-19
Abstract: The invention relates to compounds of the general formulae
     
     
     in which R 1 , R 2 , R 3 , R 4  and x have the meaning defined in the specification. These compounds are valuable novel intermediates for the preparation of novel 1,2-dihydropyrido[3,4-b]-pyrazines.
Patent EP-0128781-A2 (EP)
Inventor: BRICE MICHAEL F
IPC: B65D85/812
Filed: 1984-06-14
Abstract: Coffee grounds are held in a housing 16 between porous walls 28 and 30 through which hot water in a cup reaches the grounds for brewing. The housing is divided into compartments 50-58 by baffles 60 to 70 which retain the grounds but allow the passage of gases generated during brewing to a venting tube 34 formed by the hollow handle 18. The housing, especially the side wall 40, is preferably made of thin flexible plastic so that it can be squeezed to extract the last drops of liquid.
Patent EP-0134633-A2 (EP)
Inventor: CHU NORI Y C
IPC: G03C1/72
Filed: 1984-06-20
Abstract: @ The organic photochromic composition of this invention comprises trifluoromethyl substituted spiro (indoline-2,3'-(3M napth-(2,1-b)(1,4)oxazine)(SO) dyes. This new class of (SO) photochromic compounds has a more neutral color when subjected to ultraviolet light irradiation. 
     When used with a photochromic plastic embodiment, these (SO) compounds give the plastic embodiment a high luminous transmittance in an unactivated state, which can be darkened significantly when subjected to ultraviolet light irradiation. When an ultraviolet stabilizer is used with the photochromic compositions of this invention, the light fatigue resistance of the (SO) dye is improved and it will not hinder the photocolorability of the photochromic composition.
Patent EP-0137612-A2 (EP)
Inventor: BUDZIAK FRANK W
IPC: A41H3/00
Filed: 1984-08-03
Abstract: @ Automated made-to-measure garment manufacturing method and apparatus. A subject's measurements are taken with a hand held measuring device and transmitted to a computer. The computer checks to see if the customer's style preference and physique are compatible and if they are, an order is generated. The customer measurements are then transmitted to a remote location for manufacture. At this location a computer has a set of co-ordinates defined for the customer's style in one size. These co-ordinates are modified based upon the actual customer measurements to produce a modified set of co-ordinates which in turn define the garment pieces for that customer. A control tape for a laser cutter is generated and the garment pieces are cut and sewn together. During the post cutting fabrication process, routing sheets for the garment indicate precision assembly steps to insure a quality finished garment is produced. Finally, the custom tailored suit is sent back to the retail outlet and delivered to the subject. Two embodiments of a measuring device used in the custom manufacturing process are disclosed. One takes only length measurements and a second takes both length and angle measurements. Each includes a frequency modulated transmitter for sending signals corresponding to the mesurements to a separate receiver and storage unit where the measurements are , stored for later use in the tailoring process. In a preferred embodiment of the invention, the storage unit comprises a personal computer with a visual display that can prompt a user into taking the measurements in a predetermined sequence.
Patent EP-0139441-A2 (EP)
Inventor: ROBINSON ARTHUR GRAHAM
IPC: G01N23/04
Filed: 1984-09-05
Abstract: Real time X-ray examination of objects is attained using a low light level high resolution camera, such as a Silicon Intensified Target Camera, to detect fluorescence from a scintillator. The video output signal from the camera is digitised before re-display or video storage of the image.
Patent EP-0118363-A2 (EP)
Inventor: LAURENT FRANCOIS
IPC: F23J15/04
Filed: 1984-02-29
Abstract: 1. A heating plant comprising a tank containing a bath (3) to be heated by means of a submerged combustion burner (4) and a means (26) which is partially immersed in the bath in order to confine beneath it, in a space (32) provided for the purpose, the smoke of combustion produced by the said burner, characterised in that in order to obtain heating temperatures which are clearly in excess of 60 degrees C, and for example as high as 90 degrees C, with a satisfactory degree of efficiency, the plant (1) is equipped at the smoke outlet, above the said confining means (26), with a washing tower (8) comprising, in counter-current with the smoke, a series of cascades forming a plurality of curtains of water (R1-R4) which are substantially continuous and which are disposed in series in the path of the smoke, the said curtains being supplied by a flow of cold water (10) which is to be heated by the plant, the said cascades comprising walls (15) for forming the curtains of water (R1-R4) provided partly at the top and partly at the bottom with means such as teeth (16), projecting ridges (17) and orifices (18) which ensure continuous formation of the curtains, with no tear-away, over all their width, and further characterised in that the said smoke confining means takes the form of a plate (26) covering the major part of the surface of the bath (3), the said plate comprising a substantially horizontal surface (29) edged by a wall (30) extending upwardly and downwardly beyond it, disposing above it a space (31) for collecting water which falls from the washing tower.
Patent EP-0151923-A2 (EP)
Inventor: SCHULTE AXEL DR DIPL-ING
IPC: A44B18/00
Filed: 1985-01-03
Abstract: The textile touch-and-close fastener consists of a loop part 1 and a hooking part 2 which, for the purposes of mutual engagement, possess a large number of loops or of hook- or mushroomed-shaped hooking means on their active sides intended for mutual contact. The closure parts 1 and 2 are provided with a thin metal coating by the high-vacuum vapour deposition process. <IMAGE>
Patent EP-0150820-A2 (EP)
Inventor: FRANK GERHARD DR
IPC: B01J23/84
Filed: 1985-01-25
Abstract: 1. A process for the preparation of a saturated primary amine by reacting a nitrite with hydrogen at elevated temperatures and under superatmospheric pressure in the presence of ammonia and a catalyst containing cobalt and/or nickel and a lubricant, wherein the molded catalyst material used has an indentation hardness of => 300 kp/cm**2 and contains metallic cobalt and/or nickel particles, obtained from cobalt oxide and/or nickel oxide particles containing less than 0.1 % by weight of alkali metal oxide and/or alkaline earth metal oxide by reduction with hydrogen at =< 500 degrees C, and a lubricant.
Patent EP-0154211-A2 (EP)
Inventor: VOLK HEINRICH
IPC: B41K3/06
Filed: 1985-02-12
Abstract: Es wird ein Druckwerk mit einem Gehäuse (12, 14) beschrieben, in dem mehrere Typenträger (20) so angebracht sind, die mit koaxial angeordneten, jeweils eine Mittelbohrung aufweisenden Einstellrädern (16) in einer Antriebsverbindung stehen. In dem von den Mittelbohrungen der Einstellrädern gebildeten Raum est eine Einstellwelle (42) axial verschiebbar und verdrehbar angeordnet. Durch axiales Verschieben kann die Einstellwelle mit jedem der Einstellräder in eine Antriebsverbindung gebracht werden. An der Einstellwelle ist ein Betätigungsknopf (48) angebracht, mit dessen Hilfe diese verschoben und verdreht werden kann. In dem Gehäuse ist eine Anzeigevorrichtung (26, 27) parallel zur Einstellwelle verschiebbar angeordnet; sie ist mit der Einstellwelle so verbunden, daß sich diese relative zu ihr verdrehen, aber nur gemeinsam mit ihr axial verschieben läßt. Die Anzeigevorrichtung ermögicht es, jeweils den Typenträger zu erkennen, der in der jeweiligen Axialposition der Einstellwelle verstellt werden kann. Die Verbindung zwischen der Einstellwelle und der Anzeigevorrichtung ist von einer etwa kreisförmigen Kappe (64) gebildet, die mit einer Nabe (62) auf der Einstellwelle gelagert ist und an deren Rand die Anzeigevorrichtung befestigt ist.
Patent EP-0157169-A2 (EP)
Inventor: GUMKOWSHI BERT ALEX
IPC: F16D65/097
Filed: 1985-02-27
Abstract: 0 The anti-rattle spring (44) provides for resilient loading between a pin mounted friction element carrier (39) and a pin (40) of a disc brake assembly (10). The disc brake assembly (10) includes a friction element carrier (39) having two ear tabs (33, 35) with apertures (36, 37) therein. The apertures (36, 37) receive axial pins (40) inserted therethrough for mounting the friction element carrier (39) to the disc brake assembly (10). One aperture (36) communicates with a positioning recess (43) disposed in the ear tab (33), the positioning recess (43) providing an area for positioning the anti-rattle spring (44) relative to the aperture (36) and friction element carrier (39). The anti-rattle spring (44) comprises a body portion (46) defining a loop with legs (50, 54) extending outwardly therefrom, one leg (50) being bent over in a U-shaped portion received in the positioning recess (43) and having a projection part (61) extending from one end of an aperture (57) to engage the surface of the friction element carrier (39), and the other leg (54) having a trough-shaped portion (55) extending toward the center of the aperture (36). The trough-shaped portion (55) engages the pin (40) inserted into the one aperture (36) and is bent downwardly to be positioned over the positioning recess (43). The resilient loading between the friction element carrier (39) and pin (40) eliminates any noise-generating movement during the braking cycle and travel over uneven terrain.
Patent EP-0176900-A2 (EP)
Inventor: SPIETSCHKA ERNST DR
IPC: C09B67/22
Filed: 1985-09-21
Abstract: Verfahren zur Herstellung von Perylentetracarbonsäurediimid-Mischkristallpigmenten im Kristallgitter der α-Modifikation des Perylentetracarbonsäure-bis-3'-5'-dimethylphenylimids der Formel (1), bestehend im wesentlichen aus dem symmetrischen Perylentetracarbonsäure-bis-3',5'-dimethylphenylimid der Formel (1) und mindestens einem asymmetrisch substituierten Diimid der Formel (2), worin R für Methyl oder Ethyl steht, <IMAGE> indem man 1 mol Perylentetracarbonsäuredianhydrid mit einem Überschuß von bis zu 30 mol 3,5-Dimethylanilin, das insgesamt 0,5 - 6 Gewichtsprozent 4-Ethoxyanilin und/oder 4-Methoxyanilin enthält, kondensiert und deren Verwendung zum Färben von organischen Polymeren.
Patent EP-0178687-A2 (EP)
Inventor: BORTINGER ARIE
IPC: C01B39/04
Filed: 1985-06-14
Abstract: Zeolites, e.g. ZSM-5, are prepared under controlled conditions of pH adjustment with an acid, SiO 2 /Al 2 O 3  mole ratio, and in the substantial absence of alkali metal cations, such zeolites are useful for synthesizing olefins from methanol and/or dimethyl ether.
Patent EP-0159754-A2 (EP)
Inventor: MORRISON LOWEN ROBERT JR
IPC: A23F5/26
Filed: 1985-04-15
Abstract: A coffee extract or concentrate and a soluble coffee which are similar to roast and ground coffee solubles in composition of moderately volatile flavor components are disclosed. The soluble coffee composition also contains less of the off-flavor components normally found in high quantities in conventional instant coffees. The coffees are characterized by high pyrazines derivative content and low content of furfural. This soluble coffee composition can be aromatized for use as a premium soluble coffee product. Alternatively, it is compatible for mixing with conventional roast and ground coffee in single- and multiple- serving brewing articles, such as coffee bags.
Patent EP-0161093-A2 (EP)
Inventor: FUJIWARA SHIGEM C O PATENT DIV
IPC: G03B42/02
Filed: 1985-04-26
Abstract: Radiographic apparatus having a transport system for transporting stimulable phosphor sheets from a supply magazine to a receiving magazine through a park and exposure station where exposure to radiation occurs. The transport system has independent transport portions for transporting stimulable phosphor sheets from the supply magazine to the receiving magazine through the exposure station. One transporting channel is disposed between the supply magazine and the exposure station and retains the unexposed stimulable phosphor sheet until an advanced stimulable phosphor sheet is exposed and is fed toward the receiving magazine. When the advanced exposed stimulable phosphor sheet is forwarded to the receiving magazine, the following unexposed stimulable phospor sheet remaining in the first transporting portion is fed to the exposure station by means of the second transporting portion.
Patent EP-0180469-A2 (EP)
Inventor: FURUKAWA AKIHIRO
IPC: H03M7/28
Filed: 1985-10-30
Abstract: (57) An input code in the form of a prediction error signal is applied to a terminal (1) connected to a variable length encoder (2) whose output is applied by way of a multiplexer (3) to a buffer memory (7). The contents of the memory are read out at constant rate to a transmission line (9). A decision making circuit (4) detects when the input code is zero and an AND gate (5) provides a selection signal to the multiplexer (3) when the input code is zero and a controller (8) indicates that the contents of the buffer memory (7) are below a predetermined level. In the presence of the selection signal the multiplexer (3) selects the output of a run length encoder (6), connected to the output of the AND gate (5) instead of the output of the variable length encoder (2).
Patent EP-0187524-A2 (EP)
Inventor: TATSUOKA TOSHIO
IPC: A61P9/00
Filed: 1985-12-23
Abstract: A diaryl butyric acid derivative having the general formula:
     . wherein
     R' represents a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or an acyl group having 2 to 4 carbon atoms;   R 2  represents an alkyl group having 1 to 3 carbon atoms; and   X represents a pyrrolidinyl group, a morpholino group, a thiomorpholino group, an amino group, a group having the general formula:
     wherein   A represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, a group having the general formula:
     wherein   B represents a phenyl group, a benzyl group, a aralkyl group having 7 to 9 carbon atoms substituted with or at least one hydroxyl group, a group having the general formula;
     wherein   n is an integer of 0 to 5,   D represents a saturated crosslinked ring type hydrocarbon group, a piperidinyl group, a morpholino group, a thiomorpholino group, a pyridyl group, an indolyl group, a piperazinyl group, a pyrrolidinyl group, a carboxyl group, a phenyl group substituted with a hydroxyl, or aryloxy group, an N-[4-(2'-hydroxy-5'-methoxy)phenyl-4-phenyl- butyryl]piperazinyl group, or a piperazinyl group having an alkyl group with 1 to 3 carbon atoms substituted for the hydrogen atom on the nitrogen atom a group having the general formula:
     wherein   m is 2 to 3, f is an integer of 0 to 4, E is a hydrogen atom, a phenyl group, a hydroxyl group, a pyrrolidine-carboxyl group, a 4-(4'-methoxyphenyl)-4-phenylbutylamide group, or a 4-(2'-hyrdroxy-5'-methoxy)phenyl--4-phenylbutyryl group, a group having the general formula:
     wherein   p is an integer of 2 to 4, and   F presents a dialkylamino group having 1 to 3 carbon atoms, or a group having the general formula:
     wherein   G represents an aralkyl group having 8 to 9 carbon atoms substituted with at least two hydroxyl groups; or the pharmaceutically acceptable salt thereof.   
     This diaryl butyric acid derivative or the pharmaceutically acceptable salt thereof can be prepared by reacting a benzoxepin derivative having the general formula:
     wherein
     R 2  is the same as defined above with an amine or alcohol derivative having the general formula;
     wherein   X is the same as defined above in the presence of an acid catalyst at room temperature or at an elevated temperature and, optionally, further reacting the reaction product with an alkylation agent having 1 to 3 carbon atoms or an acylation agent having 2 to 4 carbon atoms, optionally further followed by treated with a pharmaceutically acceptable acid.   
     This diaryl butyric acid derivative or the pharmaceutically acceptable salt thereof is effective for ameliorating and curing (or treating) various symptoms based on cerebral organic disorders and pathergasia.
Patent EP-0179735-A2 (EP)
Inventor: PFEIFFER ULRICH
IPC: G01B11/04
Filed: 1985-10-10
Abstract: A device for the central alignment of components 30 to 37 of differing length, supplied on an endless conveyor in the form of a roller table 11, with a track mark 14 of the endless conveyor, especially for the central alignment of window-frame parts at the transfer point to an automatic stacker 17, is characterised in that measuring elements (photocells 1 to 5) connected to an electrical control circuit and intended for detecting the position of the components 30 to 37 on the endless conveyor 11 are arranged in front of and behind the track mark 14 in the longitudinal direction of the endless conveyor 11 and at distances from one another, in that the measuring elements in the form of photocells are switched on in succession by the leading edge 6 of each component 30 to 37, and in that, when there is the same number of measuring elements switched on in front of and behind the track mark 14, the control circuit switches off the drive of the rollers 13 of the endless conveyor as soon as a measuring element located in front of the track mark 14 is passed by the trailing edge 7 of the component 30 to 37. <IMAGE>
Patent EP-0185637-A2 (EP)
Inventor: OSKARSSON ROLF GREGER
IPC: B29C43/00
Filed: 1985-12-04
Abstract: The invention relates to a method of producing coolant channels in a metallic object such as a cutting tool whereby a blank is formed by at least one working step such as compaction etc and the channels are formed by cores whereby the working takes place as a compaction at a temperature of at least 950°C and that the core thereafter is removed in a separate step.
Patent EP-0199922-A2 (EP)
Inventor: FALCH HERMAN
IPC: E02D7/18
Filed: 1986-02-21
Abstract: In a vibrating ram for ramming and/or pulling ram bodies, at least two unbalanced rotors (2, 3) are driven synchronously and in opposite directions by at least one motor and a gearing (34, 35). Each of the two unbalanced rotors (2, 3) consists of two unbalanced rotors (4, 5 and 6, 7 respectively) which are driven in opposite directions on shafts arranged concentrically relative to one another and are adjustable in terms of angle relative to one another by means of an adjustment device. In each case the first unbalanced masses (4, 6) of the two unbalanced rotors (2, 3) can be driven in opposite directions relative to one another by means of a first gearwheel set and in each case the second unbalanced masses (5, 7) can be driven in opposite directions relative to one another by means of a second gearwheel set (34, 35). At least one unbalanced rotor (2) is constructed in the manner of a rotary piston actuator. Here, both unbalanced masses (4, 5) are arranged in a cylindrical, enclosed housing (8), the first unbalanced mass (4) forming the radial web connected rigidly to the housing (8) and the second unbalanced mass (5) forming the radial wing which is rotatable to a limited extent in the housing (8) and is sealed off from the housing (8) and the web (5). Each of the two chambers (15, 16) formed between the wing (5) and web (4) can be subjected alternately to hydraulic liquid via a separate control line. <IMAGE>
Patent EP-0219007-A2 (EP)
Inventor: ROHR WOLFGANG
IPC: B66C13/10
Filed: 1986-10-02
Abstract: The cutoff device is provided for crane systems, especially a dredger to which a grab 1 is attached. Grab 1 has a cable 5 connected to it, which is guided over pulleys 4, 7 and kept under tension with the help of a weight 9. One of the two pulleys 4 is provided with an initiator 12 that has segments mounted on its periphery, so pulses are generated by the rotation of pulley 4 past the initiator and the drive mechanism is switched off when the pulses fail to occur.