baber/WOPTO huggingface dataset:
Patent EP-0044122-A2 (EP)
Inventor: WILKINSON RICHARD L
IPC: G11B7/0045
Filed: 1979-03-27
Abstract: This invention relates to an apparatus and process for writing video information in the form of a frequency modulated signal upon a video disc member and for recovering the video information from the video record is described. The video disc member (10) formed by the writing apparatus is also described. The writing apparatus includes a laser (30) as a source of a laser write beam (29) and a write optical system (40) for directing the stationary laser write beam to a moving video disc member. The video disc member comprises a substrate member carrying a light responsive coating (26) at least one surface. The write optical system focuses the beam to a small spot of light approximately one micron in diameter upon the light responsive layer. The intensity of the focused spot is changeable under the control of a light intensity modulating assembly (44). This light intensity modulator changes the intensity of the write laser beam with respect to a predetermined threshold intensity sufficient to form a first type of indicia (37) in the coating. A read system (165) is employed to retrieve the video signal stored on the video disc member. This read system includes a read laser (150) for generating a read beam, and a motion control assembly for rotating and translating the video disc member relative to the read light beam. A read optical system directs the read beam to impinge upon the successively positioned specular light reflective and non-specular light reflective regions (37, 38) carried by the video disc member. The read optical system also collects the light (150) reflected from these regions. The reflected light beam is intensity modulated by the specular light reflective and non-specular light reflective regions. The read optical system also directed the reflected light beam to a light sensing circuit for changing the intensity modulated reflected light beam to a corresponding frequency modulated electrical signal (165) which is representative of the video signal stored on the video disc member. Circuitry is described for using a triangular frequency modulator (Figure 14C) for driving a Pockels Cell (68) and for obtaining a sinusoidal-shaped light modulation output signal from the linear polariser (70). The output from the linear polariser is adjusted such that the half power point from the polariser equals the threshold power level of the material forming the information storage layer. A second harmonic bias circuit (264) is employed for removing the second harmonic intermodulation distortion of the modulated write beam.
Patent EP-0037205-A2 (EP)
Inventor: TOPALIAN HARRY H
IPC: A23G9/32
Filed: 1981-03-17
Abstract: frozen aerated gelatin mix is prepared by dissolving a gelatin mix in water, cooling the dissolved mix while agitating and aerating the mix, shaping, then freezing the mix to a core temperature less than 10°F (-10°C). This frozen aerated composition is ready-to-eat at freezer temperatures, while providing a smooth and creamy texture, but without excessive gummy or icy characteristics.
Patent EP-0051955-A2 (EP)
Inventor: HOMSY CHARLES A
IPC: A61L27/16
Filed: 1981-10-26
Abstract: A light-coloured, biocompatible porous composite material is disclosed for making in vivo implants. The material is obtained by forming a blend consisting of polytetrafluoroethylene fibers and a polytetrafluoroethylene resin binder, and a soluble, particulate pore-forming agent, e.g. sodium chloride, forming the blend into a mat which is then compacted and sintered to form a fused fiber/resin composite, and then leaching out the pore former, e.g. with water. Laminates of the porous composite are also described particularly with silicone rubber and with layers of the carbon fiber containing implant material described in USP 3 992 725.
Patent EP-0048687-A2 (EP)
Inventor: SCHLICHTING KLAUS DR
IPC: A45C11/24
Filed: 1981-09-22
Abstract: 1. Emergency case for emergency doctors with a box-shaped main part which serves to accommodate emergency equipment and can be closed by means of a lid, characterized in that the lid (3) is formed by a flat, dimensionally stable resuscitation support which is fastened in a detachable manner to the main part (1).
Patent EP-0064717-A2 (EP)
Inventor: PATALONG HUBERT DR
IPC: H01L29/74
Filed: 1982-05-03
Abstract: Die Erfindung bezieht sich auf einen Thyristor mit gategesteuerten, als MIS-Strukturen ausgebildeten Emitterkurzschlüssen (M1a, M2a), von denen ein erster Teil (M1a, M2b) nur für die Dauer des Zündvorgangs unwirksam geschaltet wird (Stabilisierungskurzschlüsse) und ein zweiter, größerer Teil nur während des Löschens wirksam geschaltet wird (Löschkurzschlüsse). Angestrebt wird eine Verbesserung des Abschaltverhaltens insbesondere bei Lastströmen die ein Mehrfaches des Dauergrenzstromes betragen. Erfindungsgemäß wird dies durch eine solche Vergrößerung der Zahl der vorgesehenen Löschkurzschlüsse erreicht, daß die während des Löschens wirksamen Emitterkurzschlüsse mehr als 10%, und zwar bis zu 80%, des von einer Mehrzahl von n(p)-Emittergebieten in ihrer Gesamtheit beanspruchten Teils der Querschnittsfläche des Thyristors einnehmen.
Patent EP-0068512-A2 (EP)
Inventor: DOMEIER LINDA ANN
IPC: B29C39/10
Filed: 1982-06-30
Abstract: Described herein is an improved process for rapidly fabricating fiber reinforced thermoset resin articles comprising: (a) providing in a heatable matched metal die mold a bonded web of one or more fibers with a melting point or a glass transition temperature above about 130°C, (b) providing in an accumulator zone a liquid body of a thermosettable organic material having a viscosity determined at 120°C, in the absence of curing agent, of less than about 50 centipoises. which is curable upon heating to a thermoset resin composition, the viscosity of said liquid body being maintained essentially constant in the accumulator zone by keeping its temperature below that at which curing of said materials is substantial, (c) closing said mold containing said web, (d) injecting at least a portion of said thermosettable organic material under pressure from said accumulator zone into the mold to thereby fill the cavity in said mold, (e) initiating the curing of said materials by subjecting the materials to a temperature by heating the mold, which is above the temperature at which the curing of said materials is initiated, and (f) opening said molding and removing the cured thermoset article therefrom, wherein the improvement comprises improving the release of the cured article from the mold by increasing the cross-link density of the cured thermosettable organic material in the molded article. Also described herein are curable molding compositions used for the rapid fabrication of fiber-reinforced thermoset resin articles having improved mold release characteristics.
Patent EP-0076425-A2 (EP)
Inventor: RAFELD KARL
IPC: B63B35/79
Filed: 1982-09-20
Abstract: The invention relates to a mast/boom connection, particularly for surf boards, having two sleeves which are fixedly connected to each other and arranged in a V formation, and can be pushed onto the ends of the two spars of the boom to connect them fixedly, and having a retaining device fixedly attached to the two sleeves for connecting the boom to the mast in the form of a locking member arranged between the mutually opposing surfaces of the two sleeves. This locking member possesses a bearing slot into which can be inserted a retaining pin attached to the mast, and a clamping member which is provided with a plug and can be rotated by hand, the plug whereof constricts the bearing slot, in at least one position of rotation, to such an extent that the retaining pin is secured against unintentional release from the locking member. The locking member, which possesses a handle-like element, can easily be rotated by hand from the locked into the unlocked position and vice versa, as a result of which the bearing slot and hence the boom can either be lifted slightly away from the head of the retaining pin or locked against such lifting. <IMAGE>
Patent EP-0078096-A2 (EP)
Inventor: DOMIN THOMAS MICHAEL
IPC: G01B15/02
Filed: 1982-05-26
Abstract: An apparatus for measuring a property of a traveling sheet (10) comprises a sensor body (16, 30, 64) and a target body (14, 20) adapted to be located on opposite sides of the sheet and constrained (e.g., by gas bearings formed between 32 and 36 and 38) during the measurement without substantial solid bodily contact for movement along respective portions of a mutual sensor path intersecting the path of the sheet. Means (44, 46, 48, 56, 64, 70, 72, 74, 76) effective without substantial solid bodily contact normally maintain each of the sensor and target bodies at respective, substantially constant distances from the opposite, nominal surfaces of the sheet while permitting the movement of the bodies along the sensor path in response to the position and thickness of the sheet between the nominal surfaces. Sheet property sensing means, including means (18, 84, 94, 118) aboard the sensor body and means (20) aboard the target body interact through the sheet to produce aboard the sensor body a response dependent on the sheet property and produce, without solid bodily connections, manifestations of the sheet property dependent response at a location (at 96) spaced from the sensor body. Means (24, 96) I including means (96) at the spaced location detect the manifestations and produce (at 26) a sheet property-indicative response.
Patent EP-0070175-A2 (EP)
Inventor: YAMADA TAKAAKI
IPC: H03M1/34
Filed: 1982-07-09
Abstract: An analog-to-digital converter for converting an analog input voltage signal (V in ) to a digital output voltage signal of m upper bits (D 3 , D 2 ) and n lower bits (D,, Do), includes at least (2 m+n -1) resistors (R 1  to R 16 ) connected in a series circuit to a voltage source (V 1 ) for establishing respective reference voltages; at least (2 m -1 ) upper bit voltage comparators (M 1  to M 3 ) for generating outputs (P 1  to P 3 ) indicative of the m upper bits (D 3 . D 2 ), and having first and second inputs, the analog input voltage signal (V in ) being applied to the first inputs, and the second inputs being connected to the series circuit at respective intervals defining groups of the resistors (R 1  to R 16 ); an upper bit encoder (ENCM) receiving the outputs of the upper bit voltage comparators (M 1  to M 3 ) and generating a switch control signal (B 1  to B 4 ) and a digital output voltage signal of m upper bits (D 3 , D 2 ); at least (2 n -1) lower bit voltage comparators (N, to N 3 ) for generating outputs (Q 1  to Q 3 ) indicative of the n lower bits (D,, Do), and having first and second inputs, the analog input voltage signal (V in ) being applied also to the first inputs of the lower bit voltage comparators (N 1  to N 3 ); switch elements (Q 11  to Q 43 ) associated with each of the groups and being responsive to the switch control signal (B 1  to B 4 ) for selectively connecting the second inputs of the lower bit comparators (Q, to Q 3 ) to respective resistors (R, to R 16 ) in the associated resistor groups; and a lower bit encoder (ENCN) receiving the outputs of the lower bit voltage comparators (N 1  to N 3 ) and generating a digital output voltage signal of n lower bits (D,, Do).
Patent EP-0074269-A2 (EP)
Inventor: TANAKA KUNIFUSA
IPC: G01G19/42
Filed: 1982-09-07
Abstract: A method of counting articles comprises the steps of weighing a multiplicity of articles on n weighing hoppers, dividing the weight of articles weighed by each of the weighing hoppers by a preset unit weight to determine the number of arciles in each of the weighing hoppers, computIng the numbers of the articles in combinations, finding one of the combinations which has the number of combined articles equal or closest to a set number, deriving a new unit weight from the weight of the articles contained in one or more weighing hoppers and the number of the articles contained in said one or more weighing hoppers, and renewing the preset unit weight into said new unit weight. The method also includes the step of renewing the present unit weight with the new unit weight only when the new unit weight falls within a preset unit weight range each time a prescribed number of counting operations are carried out or during a prescribed length of time. Therefore, the renewal of the unit weight is not effected in each counting operation.
Patent EP-0078606-A2 (EP)
Inventor: ORCUTT JOHN W
IPC: H01L23/495
Filed: 1982-09-27
Abstract: An assembly having an integral wire support (110) located between the contact pads (92, 97) of a semiconductor device (22) and a lead frame (20) for supporting wires (102) attached between the contact pads (97) of the semiconductor device (22) and the contact pads (47) of the lead frame (20).
Patent EP-0083221-A2 (EP)
Inventor: NELSON THOMAS LARSON
IPC: D02G3/42
Filed: 1982-12-23
Abstract: An improved process for making a composite yarn of staple fibers commingled with bulked continuous filaments comprises passing a yarn of crimped continuous filaments while under tension between nip rolls which advance the yarn into a splaying zone where the filaments are permitted to contract and splay of their own accord into an open three-dimensional filament network into which airborne staple fibers are projected for commingling with the filaments after which the open network is collapsed and the composite yarn is withdrawn at a slightly lower speed than that at which the nip rolls advance the feed yarn.
Patent EP-0092132-A2 (EP)
Inventor: OYAMA YOSHISHIGE
IPC: G01N27/406
Filed: 1983-04-11
Abstract: An oxygen concentration control system comprising an electrolyte (1) of the oxygen-ion-conduction type exposed on its one surface to the interior of a chamber (3) conducting gases under measurement through a diffusion resistance member (5), and the system controls the oxygen concentration of gases so that the voltage (V) created across the electrolyte (1) is equal to the predetermined voltage (Vo). The inventive system comprises a means for preventing the malfunctioning of the control system caused by the time lag in sensing the oxygen concentration which occurs when the oxygen concentration of the gases varies abruptly or the setting of the oxygen concentration is varied.
Patent EP-0099561-A2 (EP)
Inventor: LECHNER HEINRICH
IPC: B02C18/08
Filed: 1983-07-16
Abstract: Device for the selective crushing of cuttable or choppable material such as foliage, mown grass, paper and the like, and of machinable or choppable material such as relatively thick branches and the like. The device has a motor-driven blade shaft (15) standing upright in the centre in a blade housing (17), to which shaft blades (21, 22, 23, 24, 55, 57) and ejection vanes (25, 29) are connected fixed in terms of rotation, a filling shaft (26), which is seated on the blade housing, for the choppable material and an insertion connector (28) for the cuttable material. The insertion connector is passed through the circumferential wall (29) of the blade housing whilst forming an acute angle with the blade shaft and ends just above a cutting blade arrangement (21, 55, 57). The blade housing is divided up into a chopping chamber (18) which receives material for crushing only from the filling shaft and a cutting chamber (19), arranged therebelow, which is to be filled with material for crushing only via the insertion connector. The blade shaft bears a chopping blade arrangement (22, 23, 24) which rotates in the chopping chamber and the cutting blade arrangement which revolves in the cutting chamber. <IMAGE>
Patent EP-0105169-A2 (EP)
Inventor: KWON YOUNG DOO
IPC: D01F6/14
Filed: 1983-08-22
Abstract: Polyvinyl alcohol of molecular weight over 500 000 (i.e. 1 500 000 to 2 500 000) is spun as a dilute solution (2-15%) in a relatively non-volatile solvent such as glycerin. The resultant gel fiber is extracted with a volatile solvent such as methanol and dried. Upon stretching at one or more stages during the process, fibers of tenacity above 10 g/denier and modulus above 200 g/denier (e.g. 18 and 450, respectively) are produced.
Patent EP-0092265-A2 (EP)
Inventor: MOLTRASIO MARIO
IPC: B65B39/04
Filed: 1983-03-31
Abstract: The invention consists in making the wall on which the product to be bagged flows, in the area where the product is fed to the filling nozzle, of a filtering material, through which air can pass but not the product to be bagged, and in closing such an area of filtering porous material, with an impermeable wall so as to form a chamber, where vacuum in the bag filling stage or a pressurized air blow in the stage of replacing a filled bag with an empty bag on the nozzle, are alternately produced.
Patent EP-0095248-A2 (EP)
Inventor: SIMS DEWEY M JR
IPC: G11B15/17
Filed: 1983-04-22
Abstract: A switch assembly is provided for a tape drive adapted to receive a tape cartridge. The assembly comprises a housing, first and second switches fixedly mounted on the housing, and first and second plungers mounted for reciprocal movement on the housing to actuate the first and second switches, respectively. The housing includes three orthogonal reference surfaces, all of which engage the tape drive to locate the assembly in proper relationship to the tape drive. The plungers are responsive to the tape cartridge to actuate the first switch when the tape cartridge is properly mounted on the drive and to actuate the second switch when the tape cartridge is not write-protected. The assembly may include a light source and a tight-responsive switch which, together with a reflector in the tape cartridge, cooperate to detect position-indicating tape apertures.
Patent EP-0093006-A2 (EP)
Inventor: FERROL DAVID
IPC: E06B9/28
Filed: 1983-04-25
Abstract: A continuously louvred ventilator is extended around an inclined corner of a building structure across faces of the structure which may be inclined at different angles to the vertical. The louvres (10) are mounted on angularly adjustable mounting brackets (62) in turn mounted on angularly adjustable U-shaped pieces (66) slidable lengthwise in longitudinal slots 25 in mullions (61). These inbuilt adjustments allow the louvres to be set up in situ so as to present unbroken lines of louvres intersecting at the corner.
Patent EP-0116302-A2 (EP)
Inventor: KLAMT MANFRED DIPL-ING
IPC: H05B41/24
Filed: 1984-01-13
Abstract: An autoconverter comprises a step-up regulating unit and following inverter so that a charging switch of the step-up regulating unit is synchronously controlled as a function of the voltage at one of the switches of the inverter. With the invention, a particularly simple synchronous control of the charging switch designed as a MOS power transistor is provided.
Patent EP-0119396-A2 (EP)
Inventor: BARTLETT GEOFFREY MCSWAIN
IPC: G06F17/21
Filed: 1984-01-17
Abstract: A large plurality of electronically-stored fonts are managed and selected for use in a particular presentation (printing, display) of a document represented by electrical signals by either an explicit or implicit method. A new font by either selecting a completely defined font or by selecting predetermined characteristics of font graphics, such as italics, bold, point size, and the like which enable an implicit selection of a completely defined font. Such defined characteristics are interpreted by an automatic machine to complete font definitions for use by a document presentation device. A begin font command can specify a plurality of internal fonts with the order of specification indicating priority of selection for use in document presentation. Whether or not a specified internal font results in a defined font being activated is selectable by font definitions embedded with a received- text-data stream representing text/graphics to be presented. Such combination yields a presentation device and font independency to the unformatted input-text-data stream.
Patent EP-0133477-A2 (EP)
Inventor: SHIBUYA TOSHITERU
IPC: G06F9/38
Filed: 1984-07-05
Abstract: The PIP system comprises a plurality of condition code generation units, each having a counter section and an operating section for operating the counter section in the event of generation of a condition code. A condition-code-updating instruction discrimination unit discriminates, in response to every instruction, one of the condition code generation units which is to generate a condition code, holds a result of the discrimination, and operates one of the counter sections associated with the result of the discrimination. A condition code determination decision unit identifies counts held by the pluraliry of counter sections and the result of the discrimination to produce a signal indicative of a determined state of a condition code and a condition code. 
<??>This system achieves fast execution of condition code reference instructions and is capable of seeing whether or not a condition code has been determined by constantly monitoring a condition code generation mechanism which is used by the latest condition code update instruction being executed on the pipeline. As a result, a subsequent condition-code-reference-instruction need not await the determination of the condition code of the previous instruction executed.
Patent EP-0131888-A2 (EP)
Inventor: KURTZE HARALD
IPC: B60H1/00
Filed: 1984-07-10
Abstract: 1. A temperature-dependent control for an omnibus interior heating, comprising at least and preferably two heating devices each associated with different zones of the vehicle interior and each having at least one heating fan (8, 9) coupled to an associated interior temperature sensor (6, 7) for adjustement of its output to a predetermined interior temperature set value (3), an electrical stage switching circuit (5) being provided for the heating fans (8, 9) for adjustment of their outputs, characterized in that an interior temperature sensor (6, 7) is disposed in each of a least two zones, the electrical stage switching circuit (5) for each of these two zones comprises an electronic control unit having at least three switching stages (REL1, REL2, REL3, REL4), coupled to an adjustable set-value transmitter (3) for staged control of the speed of the heating fans associated with each zone, the heating being switched off by the first switching stage, the full heating power being supplied via the second switching stage and a reduced heating power being supplied via the third and any other switching stages, the actuation of the second switching stage causing a top temperature point (t0 ) to be reached which automatically triggers the third switching stage with has a temperature range (T0 -Ru ) above t0 , such range having a small temperature difference, and the full heating power being switched in in the event of external influences causing the interior temperature to drop rapidly and in the event of under-shoot of a bottom temperature point, tu  being < t0 .
Patent EP-0132732-A2 (EP)
Inventor: TSCHESCHE HARALD PROF DR
IPC: A61K38/16
Filed: 1984-07-14
Abstract: Die Erfindung betrifft Homologe des Aprotinin, in welchen der Lysinrest im aktiven Zentrum des Inhibitors Aprotininin Pos. 15 ausgetauscht ist gegen einen der Rest der Aminosäuren Glycin, L-Alanin, L-Valin, L-Leucin, L-Isoleucin, L-Methionin, L-Arginin, L-α-Aminobuttersäure, L-Norvalin, L-Norleucin, Dehydroalanin sowie L-Homoserin, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel.
Patent EP-0142051-A2 (EP)
Inventor: KUEHN VOLKER
IPC: H01B11/00
Filed: 1984-10-13
Abstract: Bei Kabeln zur Leistungsübertragung wie Lautsprecherkabeln zur Verbindung eines Lautsprechers mit einem Verstärker stellt sich das Problem, daß bei Gewährleistung einer hohnen Leistungsübertragung gleichzeitig die übertragene Information, beispielsweise auch modulierte Musikinformation möglichst ungestört und zerrungsfrei vom Verstärker zum Lautsprecher übertragen werden soll. Zur Lösung dieses Problems wird vorgeschlagen, einen Leiter eines solchen Lautsprecherkabels aus einem inneren Teilleiter (7) und einem diesen umgebenden und gegenüber diesem durch ein Dielektrikum getrennten äußeren Teilleiter (9) auszubilden, wobei in erer und äußerer Teilleiter (7, 9) an den Anschlußelementen (12) miteinander verbunden sind.