baber/WOPTO huggingface dataset:
Patent EP-0635706-A1 (EP)
Inventor: GRUPP JOACHIM
IPC: G01K11/16
Filed: 1994-07-12
Abstract: A temperature indicator is described which consists of a substrate (1) comprising a plurality of juxtaposed distinct zones (I to VIII) which are each covered with a first thermosensitive material (A) and at least a second thermosensitive material (B, C), which each react in a determined temperature range which is different for each zone but of constant width. In each zone, the overlap of the temperature ranges of each material is zero. Each of the thermosensitive materials (A, B, C) has a part of its reaction-temperature range which is in common with a part of the temperature range of one of the materials (A, B, C) of an adjacent zone. This overlap is smaller by one step than each of the said temperature ranges. With three thermosensitive materials per zone, 24 sensor elements are provided, which makes it possible to obtain a single, inactive sensor 18 times, that is to say 18 temperatures at the resolution of the step. The temperature is read beside the inactive zone. <IMAGE>
Patent EP-0661874-A1 (EP)
Inventor: GOVE ROBERT J
IPC: H04N5/74
Filed: 1994-07-14
Abstract: A multi-format display system including hardware and algorithms for digital and High Definition Television. The system includes a light source (120), a tuner/preprocessor unit (114), a processor unit (116), a spatial light modulator (118), and a display surface (128). The processor unit can scale and format the data for a number of standardized-format video broadcast signals, and can perform additional interpolation to eliminate artifacts.
Patent EP-0644635-A1 (EP)
Inventor: OUCHI TOSHIHIKO C O CANON KABU
IPC: H01S5/0625
Filed: 1994-09-15
Abstract: A driving method of the present invention drives a semiconductor laser which is provided with at least first and second electrodes through each of which current is injected into the semiconductor laser. Varying current is injected through the first electrode when the frequency of the varying current is in a high frequency band. Varying current is injected through the first electrode while phase-shifted current, whose phase is shifted relative to the varying current, is injected through the second electrode, when the frequency of the varying current is in a low frequency band which is lower than the frequency of the high frequency band. Feedback-control may be performed for controlling a ratio between amplitudes of the modulation current and the phase-shifted current based on a light output from the semiconductor laser. The varying current includes at least modulation current modulated according to a predetermined signal or negative feedback current produced by an electric signal obtained by detecting fluctuation of oscillation wavelength of a light output from the semiconductor laser. Thus, an optical signal radiated from the laser can be desirably stabilized over a wide frequency band range.
Patent EP-0652474-A1 (EP)
Inventor: ODENWAELDER HEINRICH DR
IPC: G03C7/32
Filed: 1994-10-26
Abstract: A colour-photographic silver-halide material of the negative type in which at least one silver-halide emulsion layer contains a compound of the formula  A-B-(T1)m-(COUP-D)-(T2)n     (I),  where     A is a ballast radical, B is the radical of a compound which reacts during development with elimination of (T1)m-(COUP-D)-(T2)n, T1 and T2 are time-control groups which can be eliminated during development,   m and n are 0 or 1,   COUP is the radical of a tetraequivalent coupler, and   D is a group with affinity to silver, is distinguished by improved sensitivity.
Patent EP-0637579-A1 (EP)
Inventor: PENNETREAU PASCAL
IPC: B01J27/135
Filed: 1994-07-21
Abstract: The invention relates to a process for the preparation of 1-chloro-1-fluoroethane and 1,1-difluoroethane by reaction of vinyl chloride with hydrogen fluoride in an organic solvent comprising at least one saturated halogenated hydrocarbon.
Patent EP-0645730-A1 (EP)
Inventor: SKLAREW RALPH
IPC: G06F3/041
Filed: 1987-07-23
Abstract: A keyboardless-entry computer system includes a transparent input screen (18) that generates positional information when contacted by a stylus (16) and a display screen (20) mounted below the input screen so that a displayed symbol can be viewed through the input screen. Handwritten symbols can be entered using the stylus and the corresponding positional information is input to a processor to identify the symbol. When a predetermined command symbol is identified, a window area is displayed on the display screen in which a handwritten symbol or symbols can be entered. When the entry in the window is complete, a further command closes the window and, for example, inserts the contents of the window into a document displayed on the display screen at a position determined by the location of the window opening command in the document on the screen.
Patent EP-0645487-A1 (EP)
Inventor: DEGEN PETER JOHN
IPC: D04H1/54
Filed: 1994-04-07
Abstract: The present invention provides a method of preparing a support for a filtration medium comprising passing a sheet of nonwoven fibrous polymeric material having first and second sides through a calender which comprises a nondeformable roll and a resilient roll, the nondeformable roll being maintained at a temperature below the melting temperature of the material, so as to increase the smoothness of the first side of the material which contacted the resilient roll. A filtration medium support material prepared in accordance with the method of the present invention, as well as a filter comprising a filtration medium and that filtration medium support material, are also provided by the present invention.
Patent EP-0622936-A1 (EP)
Inventor: AQUINO MARINO KIVENAS
IPC: H04M3/38
Filed: 1994-04-13
Abstract: A method and apparatus for granting to one telephone customer the features of another such customer. The first (remote) customer is connected to the switching system providing service to the second (home) customer. After the remote customer is duly authorized, the block of data defining the features allocated to the home customer is associated with the call control process for serving the remote customer. Advantageously, using such an arrangement, calls by the remote may be billed to the account of the home customer and all features that are available to the home customer are made available for use by the remote customer.
Patent EP-0622787-A1 (EP)
Inventor: ISHIZAWA YOSHIYUKI C O INTELLE
IPC: G11B7/007
Filed: 1994-04-28
Abstract: A disc recording/reproducing system where recording/reproduced data rates change stepwise when spiral record tracks on a disc medium are divided in multiple zones in the radial direction and the disc is rotated and driven at a constant angular velocity or when a rotating and driving angular velocity changes stepwise for every zone, the disc recording/reproducing system is provided with a data rate control area provided at the boundary between a first and second zones on the disc medium for controlling the recording/reproduced data rate, a control area detecting means for detecting the data rate control area when continuously recording/reproducing data extending over the first and second zones and a frequency control means for controlling frequency of a recording/reproducing data extracting PLL or a recording reference frequency generating PLL when the data rate control area is detected.
Patent EP-0641046-A1 (EP)
Inventor: DULEY RAYMOND S
IPC: H01R12/70
Filed: 1994-07-19
Abstract: The present invention provides an apparatus for altering an electrical signal between a first device and a second device. The apparatus includes a support structure or interconnection member having at least two surfaces with a plurality of contacts on each surface. The contacts are arranged in a predesignated pattern to mate with the conductors of each of the devices. In a typical application, the apparatus will be used to connect a microprocessor powered by approximately 3.3V to a printed circuit board of a system using a power supply of approximately 5.0V.
Patent EP-0607072-A1 (EP)
Inventor: GAUTHIER JACQUES
IPC: E01F8/00
Filed: 1994-01-07
Abstract: Anti-noise wall intended to block the propagation of sound waves, the said wall consisting of panels incorporating acoustically insulating elements, the said panels being connected to each other by posts (13) anchored to the ground, characterised in that the posts have a substantially U-shaped cross-section, including a cross-piece (131) and two side wings (132), the said panels being attached to the posts on their side wings. The internal volume of the posts is preferably filled with an acoustically insulating material which may be sand. <IMAGE>
Patent EP-0644231-A1 (EP)
Inventor: LETOFFE MICHEL
IPC: C08K5/54
Filed: 1994-09-21
Abstract: Accelerator system for cold crosslinking of polymers curing with moisture by hydrolysis/condensation, including:   - (C) x parts by weight of a catalyst of crosslinking of the said polymers by polycondensation, x ranging from 0.01 to 10; - (E) Y parts by weight of a solid inorganic compound containing a quantity y of water in the form of water of hydration and/or adsorbed by capillary condensation, this quantity y ranging from 0.5 to 40 parts by weight and capable of representing up to 70 % of the weight of the said solid inorganic compound;   - (F) z parts by weight of fillers, z ranging from 0 to 50; - (D) 100-(x+Y+z) parts by weight of a diluent or of a solvent for the said catalyst (C), diluent or solvent exhibiting a dynamic viscosity at 25 DEG C of the order of 50 to 200,000 mPa s; the respective quantities of the four constituents (C), (E), (F) and (D) being such that the system obtained is in the form of a handleable paste. Use of the said accelerator system for the acceleration of silicone compositions curing with atmospheric moisture.
Patent EP-0666328-A1 (EP)
Inventor: FRANKE ALOIS
IPC: F27B3/04
Filed: 1994-02-07
Abstract: Aluminium and its alloys are recovered from materials burdened with organic compounds by melting the materials in a melting furnace (12) and cleaning of the flue gases. The materials in compacted form are introduced directly into a carbonisation channel (18) incorporated into the melting furnace, with the time of passage before immersion into the melt being at least 3 min. The furnace temperature is at least 1200 degrees C. The flue gases are maintained at this temperature for at least 5 s and, after their exit from the furnace, are quenched to below 100 degrees C. The appts. has a tubular inclined carbonisation channel (18) with an entry opening (24) outside the furnace (12).
Patent EP-0680683-A1 (EP)
Inventor: MARTIN DONALD LEWIS MAUNSELL
IPC: G02B27/22
Filed: 1994-01-24
Abstract: L'invention concerne un procédé et un appareil pour produire des images en trois dimensions en projetant sur un écran une image obtenue à partir de deux angles de vue ou davantage espacés par rapport à un centre commun, cette image étant segmentée et séparée. L'image segmentée et séparée est vue à travers un moyen de grille d'une taille et d'une forme correspondant sensiblement aux dimensions des segments d'image. La grille est placée à une certaine distance de l'écran pour que les segments d'image obtenus à gauche d'un centre commun d'image soient vus à travers la grille essentiellement par l'oeil gauche du spectateur, alors que les segments d'image obtenus à droite d'un centre commun d'image sont vus à travers la grille essentiellement par l'oeil droit du spectateur. La relation entre les segments de gauche et ceux de droite par rapport à ladite grille est maintenue par l'oscillation de ladite grille par rapport aux dits segments d'image apparaissant sur ledit écran.
Patent EP-0690768-A1 (EP)
Inventor: SEEGER HORST
IPC: C21D7/04
Filed: 1994-03-15
Abstract: Die Erfindung betrifft ein Verfahren zum Festwalzen eines entlang einer Belastungsachse (1) zu belastenden Bauteils (2) in einer etwa senkrecht zu der Belastungsachse (1) verlaufenden Kerbe (3), die einen minimalen Krümmungsradius (4) hat, der in einem zu der Belastungsachse (1) parallelen Querschnitt zu bestimmen ist. Die Kerbe (3) wird dabei über mehrere, entlang der Belastungsachse (1) nebeneinanderliegende und etwa senkrecht zur Belastungsachse (1) ausgerichtete Bahnen (5) festgewalzt, wobei jede Bahn (5) die Kerbe (3) nur zu einem Teil erfaßt. Dabei werden Druckeigenspannungen erzeugt, die bezüglich der Belastungsachse (1) axiale Komponenten (17) und tangentiale Komponenten (18) aufweisen, wobei die axialen Komponenten (17) wesentlich größer als die tangentialen Komponenten (18) sind. Dieses Verfahren eignet sich besonders zum Festwalzen einer Haltenut (3) in einem Fußteil (11) einer Turbinenschaufel (2).
Patent EP-0697818-A1 (EP)
Inventor: CLARK ROSS C
IPC: A23L29/262
Filed: 1994-04-12
Abstract: A beverage stabilizing system which is a blend of gellan gum and carboxymethylcellulose. The blend provides a weak, stabilizing gel structure suitable for beverage products.
Patent EP-0650340-A1 (EP)
Title: Castor for extensible furniture elements guided on castors.
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B88/04
Filed: 1994-04-29
Abstract: A castor (10) for extensible furniture elements guided on castors has a castor body (12) made of dimensionally stable hard plastics mounted on a castor axis and provided with a continuous groove-like recess (28) which opens into the rolling surface and has at least one depression. A rolling ring (20) made of an elastically deformable material, preferably elastomeric plastics, projects slightly above the rolling surface of the castor body (12) in which it is integrated. The plastic material is introduced in a fluid state into the groove-like recess (28) with one or more depressions and in its elastically deformable final state it form-fittingly engages the groove-like recess and the depression(s). A ring-shaped groove (26) opens into a side face of the castor body (12) and the depression(s) of the continuous groove-like recess (28) which receives the integrated rolling ring (20) are designed as a throughchannel (22) which extends up to the ring-shaped groove (26).
Patent EP-0701664-A1 (EP)
Title: Agencement d'arbre vibrant a compensation magnetique
Inventor: LACH GREG F
IPC: F16F15/32
Filed: 1994-06-03
Abstract: Un agencement d'arbre vibrant (11) a un système de compensation magnétique pour son arbre tournant (13), destiné à diminuer les sollicitations dynamiques s'exerçant sur les paliers de l'arbre. Le système de support magnétique comporte un aimant permanent en arc (33) magnétisé radialement, qui comporte une face (39) de pôle magnétique dirigée vers l'extérieur et qui est fixé d'une manière circonférentielle au côté lourd (34) de l'arbre. On prévoit également un aimant stationnaire externe à l'arbre pour constituer une face de pôle magnétique opposée qui entoure l'arbre et qui est concentrique avec le pôle de l'aimant en arc de l'arbre. Les faces opposées de l'aimant stationnaire et de l'aimant en arc ont la même polarité magnétique, de sorte qu'une force radiale de répulsion constante s'exerce sur le côté lourd de l'arbre, qui contrecarre la force centrifuge produite par la masse non équilibrée de l'arbre.
Patent EP-0716620-A1 (EP)
Title: Reservoir impregnable with an active solution for an ionophoretic transdermic drug delivery device and method of manufacture of such a reservoir
Inventor: DHUIQUE-MAYER DANIEL
IPC: A61N1/30
Filed: 1994-08-03
Abstract: PCT No. PCT/FR94/00974 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Aug. 3, 1994 PCT Pub. No. WO95/06496 PCT Pub. Date Mar. 9, 1995The reservoir loaded with a divided material which can be impregnated with the solution of active principle, comprises a) a support sheet (1) made of a cavitied material which is permeable to the solution and capable of contributing to the mechanical strength of the reservoir b) a layer (3) of particles of the impregnatable material and c) a substrative layer (2) interposed between one face of the support sheet (1) and the layer of particles (3) in order to hold the latter on the support sheet (1), this substrative layer (2) consisting of a substance which is miscible with the solution of active principle.
Patent EP-0712301-A1 (EP)
Inventor: SILVESTRINI THOMAS A
IPC: A61F9/00
Filed: 1994-07-28
Abstract: L'invention concerne un insert préformé (812, 814) destiné au stroma cornéen et constitué d'un polymère physiologiquement compatible, qui permet d'ajuster la courbure de la cornée et donc de corriger des anomalies de vision. Cet insert ou segment (812, 814) permet aussi de libérer des agents thérapeutiques ou diagnostiques à l'intérieur de la cornée ou de l'÷il. L'insert (812, 814) sous-tend seulement une portion d'un anneau ou 'arc' qui encercle la cornée antérieure, hors du champ de vison propre à cette cornée. L'invention porte aussi sur une procédure permettant d'insérer un tel dispositif dans la cornée.
Patent EP-0724596-A1 (EP)
Title: Method and means for producing plasmaproteinase inhibitor-binding proteins
Inventor: GUSS BENGT
IPC: C07K14/735
Filed: 1994-09-06
Abstract: PCT No. PCT/SE94/00826 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Sep. 6, 1994 PCT Pub. No. WO95/07296 PCT Pub. Date Mar. 16, 1995DNA molecules and methods for producing proteins, or fragments thereof, having binding activity for the fast form of  alpha 2-macroglobulins as exemplified for the streptococcal surface proteins MIG, MAG and ZAG.
Patent EP-0785837-A1 (EP)
Inventor: GOODWATER FRANK
IPC: B23K26/12
Filed: 1994-08-31
Abstract: A process and apparatus is provided for laser welding a nickel and/or cobalt based superalloy article comprising: preheating the entire weld area and adjacent region to a ductile temperature with an induction heat coil and maintaining such temperature during welding and solidification of the weld; and welding the preheated article utilizing a laser with a powder alloy feed with a control means controlling the laser, power feed and motion system on which the article is fixtured, wherein the control means includes a vision system which digitizes the weld area providing a path for the laser welding to follow.
Patent EP-0722485-A1 (EP)
Inventor: BACON DENNIS RAY
IPC: C11D3/22
Filed: 1994-10-07
Abstract: Cyclodextrin complexes are prepared utilizing processes in which the cyclodextrin/active complex is prepared under concentrated reaction conditions in which there is no more than about 40 % solvent, e.g., water, with mechanical working, to provide a complex ultimate particle size of less than about 12 microns and the resulting complex reaction mixture is incorporated, preferably without further operation, into at least one fabric conditioning material, preferably cationic fabric conditioning active, preferably in liquid (molten) form, preferably at a temperature between about 60 and about 95 °C, and mechanically worked to reduce complex aggregate particle size below about 200 microns. The resulting complex/fabric conditioning material mixture is used to prepare, e.g., dryer-added fabric softener article, e.g., sheet. The mixture of complex and fabric softener material preferably contains a small amount of an anionic surfactant to help avoid deposition of, e.g., unreacted cyclodextrin onto the equipment used to prepare the fabric conditioning composition and/or article (sheet).
Patent EP-0728578-A1 (EP)
Inventor: FISCHER HANNES
IPC: G03F7/12
Filed: 1995-02-15
Abstract: Prodn. of screen printing screens involves (a) application of light-sensitive layer(s) (4, 4a, 4b) to a closed surface of a cylindrical base (1); (b) selective removal of the layer(s) in a predetermined pattern; (c) filling the gaps with metal to form a cylindrical screen; and (d) removing the screen from the base (1), the novel features being that (e) the base is a hollow cylinder; and (f) compressed gas is injected into this from at least one side strongly enough to maintain a round cross-section.
Patent EP-0675483-A1 (EP)
Inventor: KURATA MITSUHIRO C O YAMAHA CO
IPC: G10H1/18
Filed: 1995-03-23
Abstract: A tone signal generator comprises a plurality of tone generation channels, and tone generation control data memory for storing instruction data for instructing tone generation or tone release and execution data for instructing execution thereof, for each tone generation channel. The tone signal generator also includes execution device for executing the tone generation. The execution device executes the tone generation or the tone release for each tone generation channel at assigned timing, in the sampling cycle, to the tone generation channel, when the instruction data is written in the tone generation control data memory corresponding to the tone generation channel, and then the execution data is written in the memory corresponding to any tone generation channel. After the writing of the instruction data, the executing data is written into the memory. This executing data triggers the tone generation of channels where the instruction data has been already written. As a result, the tone generation in multi channels is performed at the same time.
Patent EP-0687897-A1 (EP)
Inventor: ITOH FUMIKAZU
IPC: G01Q60/00
Filed: 1995-06-12
Abstract: The present invention is intended to provide a method and an apparatus for making a specimen for use in observation through a transparent electron microscope, including a step for milling part of the specimen into a thin film part, which can be observed through a transparent electron microscope, by scanning and irradiating a focused ion beam onto the specimen, a step for observing a mark for detection of position provided on the specimen as a secondary charged particle image by scanning and irradiating a charged particle beam onto the specimen without irradiating the charged particle beam onto the portion to be milled into the thin film part during the step for milling, and a step for compensating positional drift of the focused ion beam during said step for milling in accordance with a result of the observation. 
     The present invention provides an effect to strikingly raise the efficiency of TEM observation since a specimen for use in TEM observation can be made by precisely milling a thin film part of the specimen even though positional drift of the focused ion beam is caused during milling.
Patent EP-0691461-A1 (EP)
Inventor: ADAMEK PETER
IPC: F02B27/02
Filed: 1995-06-23
Abstract: At the opening (11) of the inlet manifold (10), a long inlet tract (13) and a short tract (19) split from each other. They rejoin just before the connection (17) of the manifold to the inlet valve in the cylinder block. Matching tracts (14, 22) serve the opposing bank of cylinders. The shorter tract has a pipe (23) sitting in it perpendicularly, that acts as a valve. The pipe is as long as the depth of manifold required to service all the cylinders. It is restrained at one end by a low-friction bearing and at the other by a mechanical spring. Rotation of the pipe enables the short tract to be opened/closed as required for max. efficiency. Both the manifold and the pipe are mfd. of plastics. <IMAGE>
Patent EP-0693823-A1 (EP)
Inventor: FENK JOSEF DIPL-ING
IPC: H03F1/30
Filed: 1995-07-12
Abstract: The circuit has a difference amplifier circuit (1), coupled to a filter circuit (3) via an output stage (2). The offset voltage for the filter circuit controls a regulating circuit (5, 6, 7) for providing an offset compensation signal (I, IX) for the output stage.   Pref., the offset voltage and the offset compensation signal are provided as differential values, the offset voltage coupled to an amplifier (5), connected via a sample-and-hold stage (6) to the circuit (7) providing the offset compensation signal for the output stage. <IMAGE>