baber/WOPTO huggingface dataset:
Patent EP-0435121-A2 (EP)
Inventor: GUTBROD HEINZ
IPC: G02C5/20
Filed: 1990-12-15
Abstract: The spectacle side-member, adjustable in length, consists of at least two side-member parts, of which one can be axially displaced in a sleeve and be fixed in various positions. For this purpose, one side-member part is constructed at least in one section as a sleeve. This sleeve has an axially extending slot for a locking slide that can be axially adjusted in two positions. A spring element provided with a locking member is situated in the sleeve. A second side-member part is constructed such that it can be pushed into the first side-member part. On its end which can be pushed in, this second side-member part has axially arranged locating recesses which are constructed for the resilient snapping in of the locating member. The locking slide completely covers the slot, at least in the locking state. By means of its pressure member it locks the locating member in an assigned locating recess in one of its two possible positions, while in its second position it offers no resistance to the mutual movement of the two side-member parts. 
<??>The spectacle side-member achieves a high degree of user friendliness, since the spectacle side-member makes it possible in a rapid, simple and easy way by means of relatively few components both for the side-member part that is to be pushed in to be replaced, and for the two side-member parts to be mutually adjusted in length and, moreover, locked as well. 
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Patent EP-0409299-A2 (EP)
Inventor: VAN EIJK JAN HENRICUS
IPC: C12N9/32
Filed: 1990-06-27
Abstract: A mutant enzyme is provided which exhibits reduced stability under industrial application conditions. As an example mutant bacterial α-amylase is provided which has reduced thermostability during baking conditions. This modified α-­amylase can be suitably used for improving both loaf volume and crumb softness of bread products without causing any danger of overdextrination.
Patent EP-0400876-A2 (EP)
Inventor: JARWALA NAJMI T
IPC: G01R31/3181
Filed: 1990-05-23
Abstract: A test system (10) is associated with a chain of circuits (12) on a circuit board (13) for testing the interconnections (11) linking the circuits in the chain as well as for testing the interconnections linking them to those on other boards. The test system includes a controller (22) for generating a test signal and for capturing a response signal generated by the associated chain of circuits in response to the test signal. The controller (22) also generates a flow control signal which controls a network (24) that routes the test signals from the controller, or from a first other test system, to the associated chain of circuits (12). In accordance with the flow control signal, the network (24) also serves to route the response signal from the associated chain of circuits (12) to the controller (22) or to a second other test system. By selectively routing the test and response signals, the network (24) in each test system (10) allows individual testing of each associated chain of circuits or, alternatively, permits the chains of circuits on several boards to be effectively interconnected for testing.
Patent EP-0404500-A2 (EP)
Inventor: VAN NIEKERK GERHARD ALBERTUS
IPC: A46B3/22
Filed: 1990-06-19
Abstract: A body brush (10) is disclosed which comprises a handle part (12) and a dish-shaped body part (14) with bristles (16) thereon, the parts being flexible and removably attachable to each other, and defining a cavity (13) between them so that the body brush (10) can contain a cake of soap, a fluid or the like to be applied to the body, the body part (14) being provided with openings for allowing the contents of the brush to exit therefrom. The handle part (12) comprises transversely extending fins (22) or baffles at its normally lower end projecting into the cavity (13), so as to promote an even distribution of the contents of the body brush to the bristles. The specification also discloses accessories for the brush, a body cleaning set and a method of manufacturing the brush.
Patent EP-0412673-A2 (EP)
Inventor: AZUMI SHINGO
IPC: B22C9/08
Filed: 1990-07-20
Abstract: A ceramic foam filter, particularly for filtering molten iron, is formed from a composition comprising silicon carbide, alumina, silica derived from colloidal silica sol and alumino-silicate fibres, which has been fired at such a temperature that the filter has a ceramic matrix in which the alumino-silicate fibres are substantially dissolved. The filter is fired at a minimum of 1150°C and preferably within the range from 1200 to 1300°C. Preferably the filter is formed from an aqueous slurry having a solids content comprising by weight 20 - 50 % silicon alumina, 20 - 50% alumina, 1.5 - 5.0% silica derived from colloidal silica sol and 1 - 3% alumino-silicate fibres.
Patent EP-0424136-A2 (EP)
Inventor: TAGUCHI KYOUYA
IPC: G03G9/10
Filed: 1990-10-18
Abstract: Disclosed is a carrier of a developer, which is characterized in that the current value observed when a direct current is applied under a voltage of 200 V is 0.8 to 2.0 µA and the relaxation time is in the range of from 4.0 to 6.0 milliseconds, that is, the characteristic values in the dynamic state, for example, in a developing apparatus, are kept with certain ranges. If this developer carrier is used, an image having a high quality can be obtained without occurrence of troubles often caused in conventional developers, such as carrier dragging (transfer of the carrier to a photosensitive material together with the toner), fogging (transfer of the toner to the background of a copying sheet) and letter thinning.
Patent EP-0441172-A2 (EP)
Inventor: ROEMER HELMUTH
IPC: E21B7/26
Filed: 1991-01-23
Abstract: The invention relates to a boring ram with a pneumatically driven striking piston (16), movable in the axial direction in a reciprocating manner in a housing (12), and a control device which has a control part (22) movable with the striking piston and a control part (14) interacting with the control part (22) and held on the housing (12) and controls the admission of pressure to the striking piston. In order to permit a short overall length of the boring ram, the movable control part is designed as a control piston (22) which projects axially from the striking piston (16) and plunges into an opening (24) of an end piece (14) forming the control part on the housing side. 
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Patent EP-0461424-A2 (EP)
Inventor: PIENTKA RAINER DIPL-PHYS
IPC: G01N21/43
Filed: 1991-05-21
Abstract: A device for detecting a coating on the outside of a plate (17) has on the underside of the housing (11) recesses (19) into which the foil pieces (20) made from highly optically transparent elastic material are inserted. Arranged on these foil pieces (20) are optical prisms (21) with the aid of which the radiation from the transmitter (12) is coupled into the plate (17) or is once again coupled out towards the receiver (13). A seal (23) is arranged in a groove (22) around the recesses (19) and around the measurement section (14) formed between the optical foil pieces (20). In order to mount the sensor (10) on the plate (17), there are glued on the plate (17) metal pieces (29) onto which the housing (11) can be screwed with the aid of screws (30). In addition, the housing (11) can be pressed on with the foot (35) of a mirror (36). The sensor (10) can be mounted in a completely assembled way, so that it has a very cost-effective design and is mounted with high strength on the inside of the plate (17). <IMAGE>
Patent EP-0461512-A2 (EP)
Inventor: DINSDALE MICHAEL C
IPC: E21B3/02
Filed: 1991-06-03
Abstract: Drilling equipment including apparatus for laterally moving a direct drive drilling (12) unit to a position offset from the centerline (34) of a well. The drilling equipment includes a traveling block (24) suspended for generally vertical travel within a derrick (16) during drilling of a well, a direct drive drilling unit (12) suspendable from the traveling block, (24) means for guiding the drilling unit during drilling and apparatus connected to the derrick (16) for moving the drilling unit (12) laterally relative to the axis (34) of the well to an offset position. The drilling unit (12) includes a drill motor (48) and a drive sleeve (52) for threadably connecting the drill motor to a drill string in the well. The guide means includes a first pair of rails (42) connected to the derrick (16) and extending parallel to the axis (34) of the well. The apparatus includes a second pair of rails (72) and means (74) for supporting the drilling unit (12). The second pair of rails (72) is positionable below and in alignment with the first pair of rails when the support means (74) is in the offset position.
Patent EP-0466047-A2 (EP)
Inventor: MOMOSE ATSUSHI
IPC: G03H5/00
Filed: 1991-07-05
Abstract: A tomograph makes use of phase information obtainable from a radiation beam having transmitted a to-be-inspected object. In one embodiment, the tomograph has an interferometer (1) for producing interference infringes (9) between a signal beam (7') having transmitted the object and a reference beam (8') and eventually producing moiré fringes and a detector (11) for detecting the moiré fringes and a signal processing unit (31, 30) for processing outputs of the detector.
Patent EP-0468406-A2 (EP)
Inventor: TERASHIMA ISAMU
IPC: G03G15/01
Filed: 1991-07-22
Abstract: Each of color toner images is formed on a photosensitive drum (1) using a plural development unit (4). An exposure process and a development process for a color image information are carried out repeatedly corresponding to a respective hue of the image information. A record mode is selected in accordance with a length of the image information in a peripheral direction of the drum (1) against a peripheral length of the drum (1). When the length of the image information is longer than the peripheral length of the drum, N times transfer processes are selected as the record mode. Then the length of the image information is divided into N areas. The image information of n colors existing in every divided area is formed dividedly on the drum. The color image is recorded on a full length of the paper. Besides, when the lenghth of the image information is shorter than the peripheral length of the drum, one time transfer process is selected as the record mode.
Patent EP-0483471-A2 (EP)
Inventor: BALD BRIGITTE
IPC: B23B31/26
Filed: 1991-08-21
Abstract: The movement converter consists of a rolling screw-thread drive (5) with two basic elements (1), (2, 2') arranged coaxially one inside the other and rollers (3) rolling between the two and of a connection member (4) which cannot be displaced in the coordinate axis of the output movement and against which the rotationally moving basic element (1) is axially supported via a rolling-bearing arrangement. The inner basic element not moving rotationally relative to the connection member (4) is of two-piece design, and each of the two individual parts (2, 2') is provided with a rolling screw thread (37, 39) of the same rolling diameter and having the same number of starts but with helix angles of opposite sign with regard to the other individual part. Allocated to the rolling screw thread (37, 39) of each individual part (2, 2') is a roller ring (12, 13) of rollers (15, 16) distributed over the rolling periphery of the individual part. The translational output movement (7) is the sum of the two individual translational relative movements of each of the two individual parts (2, 2') relative to in each case the one-piece basic element (1).
Patent EP-0483818-A2 (EP)
Title: Abrasion resistant thermal cure epoxy coating
Inventor: COTTINGTON LEVI JAMES
IPC: C08K3/36
Filed: 1991-10-30
Abstract: A thermal cure protective coating composition is disclosed which contains an epoxide having at least two epoxy groups per molecule, colloidal silica and a hardener. When applied to a substrate and thermally cured, the composition forms a protective, abrasion resistant, weather resistant, ultraviolet light resistant, coating firmly held thereon.
Patent EP-0465225-A2 (EP)
Inventor: KAWAKAMI TOSHIKATSU
IPC: H04N5/46
Filed: 1991-07-02
Abstract: The invention relates to a video signal processing apparatus which can be used when a video signal which is transmitted is displayed onto a screen or a CRT having an aspect ratio (e.g., 9 : 16) different from an aspect ratio (e.g., 4 : 3) of the video signal. In the invention, when the video signal is time base compressed and displayed onto the screen or CRT, a memory (6) to store the digital converted video signal is used, the video signal is written into the memory every two scan periods and is read out of the memory every two scan periods, thereby executing the double-speed scan conversion and also enabling the time base compression to be performed. The optimum display state of video signals of various aspect ratios can be obtained by a small number of memory elements.
Patent EP-0470753-A2 (EP)
Inventor: ARAI MASATOSHI
IPC: C08G77/18
Filed: 1991-07-30
Abstract: Alkoxy-functional organopolysiloxanes can be prepared in high yields by reacting a hydroxyl-containing organic silicon compound with an α-alkoxysilyl ester in the absence of a catalyst. The alkoxy-functional organopoly-siloxanes are useful modifiers and surface treating agents a well as raw materials for silicone resins and rubbers.
Patent EP-0489546-A2 (EP)
Title: Remote sensing system
Inventor: BARR JOHN RICHARD MCALPINE
IPC: G01S17/95
Filed: 1991-11-28
Abstract: Apparatus for use in a moving airborne platform for detecting a target gas in the atmosphere comprises a tunable laser source, preferably a pulsed laser source, comprising a solid state laser connected to at least two tunable laser diodes for generating at least two tunable laser beams in the infra red region of the spectrum. At least one beam is tunable to the resonance frequency of the target gas and at least one beam is tunable to an off-resonance frequency of the target gas. Means are provided for directing the beams through the atmosphere to be analysed to a land or sea reflecting surface in such manner that the beams are transmitted coaxially. The beams are of such wavelengths that the on-resonance beam is attenuated by the presence of the target gas, if present in the atmosphere, and the off-resonance beam is not attenuated by the target gas. Means are provided for collecting the reflected laser radiation of wavelength absorbed by the target gas and reflected laser radiation of wavelength unabsorbed by the target gas and for generating a differential signal determined by the difference in returning energies between the reflected laser radiation of wavelength absorbed by the target gas and the reflected laser radiation of wavelength unabsorbed by the target gas.
Patent EP-0468830-A2 (EP)
Inventor: ARLOT FRANCOIS
IPC: H02H3/16
Filed: 1991-06-25
Abstract: It relates to a safety box (18) of the type able to receive, on one input terminal (E), a signal delivered by a detection circuit sensitive to a possible leak to earth from the high tension part of the sign concerned, and to control, as a consequence, by an output terminal (T), the supply to the transformer powering this sign. According to one arrangement of the invention, this safety box (18) carries, conspicuously, a luminous indicator (28), which is powered, and thus lit, when such an earth leakage fault has been detected. Application to high-voltage signs. <IMAGE>
Patent EP-0510694-A2 (EP)
Inventor: KITAMURA HIDEAKI DAINIPPON SCR
IPC: G06K9/50
Filed: 1992-04-24
Abstract: A method for extracting partial run-length data comprises the steps of: reading out total run-length data from a first memory in order of scanning; generating index data which indicates the relationship between the address of the first memory assigned to run-length data representing a first run of each scanning line and the subscanning coordinate of each scanning line (step S5); extracting partial run-length data representing the specified partial image out of the total run-length data from the first memory while referring to the index data corresponding to a range of the subscanning coordinate of the partial image; and executing image processing on the partial run-length data extracted (step S6).
Patent EP-0523661-A2 (EP)
Inventor: OKADA KAZUHISA
IPC: G06F9/44
Filed: 1992-07-15
Abstract: An easy-to-use user interface device includes: parts forming means 13 for forming parts providing visual representations of functions of applications; parts storing means 1 for storing the information upon parts; operational environment constructing means 500 for constructing the operational environment by combining the parts together to construct operational environments; operational environment storing means 14 for storing the constructed operational environment; and operational environment using means for executing a task of an application via the operational environment read out from the operational environment storing means 14. The visual, semantic, and movement information upon the parts, representing the screen images, the associated functions, and movements thereof, etc., are stored and adjusted as the user uses the operational environment. The adjustments are effected automatically as far as feasible, thereby reducing the burden upon the user.
Patent EP-0533204-A2 (EP)
Inventor: NAKAJIMA YOSHIO
IPC: G06F1/00
Filed: 1992-09-18
Abstract: After an error correcting code is added to a data to be recorded at recording, a data converting process, such as data rotation or data interchange is executed by means of a first data converting circuit (4) so as to exceed an error correcting ability when the data is reproduced at reproducing, and then the data is recorded on a recording medium (6). At the time of data reproducing, an inverse data converting process of the data converting process at the time of data recording is executed by means of a second data converting circuit (8) and then, errors are corrected to restore the data. In a case when the data converting process at reproducing does not coincide with the inverse data converting process at recording, errors exceeding the error correcting ability are generated in most of the cases. Thus, the information recording/reproducing apparatus (1) of this invention has a function for protecting the data.
Patent EP-0506167-A2 (EP)
Inventor: DIENBAUER JOSEF
IPC: G11B5/41
Filed: 1992-03-10
Abstract: Apparatus (1) with at least one rotatingly driveable magnetic head (78, 79) for recording and reproducing signals on a magnetic tape (24) housed in a cassette (2), with a cassette-receiving device (10), with a tape-threading device (47) by which the magnetic tape (24) can be brought into scanning connection with the magnetic head (78, 79), and with a head-cleaning device (61) which has an actuating part (62). In the case of this apparatus, it is provided that the actuating part (62) of the head-cleaning device (61) is arranged and designed to protrude into the adjusting path of the unit formed by the cassette-receiving device (10) and a cassette (2) which may be inserted therein. <IMAGE>
Patent EP-0514358-A2 (EP)
Inventor: CALEARO GIUSEPPE
IPC: A61H33/00
Filed: 1992-05-13
Abstract: The invention realizes a device for controlling the members (12) for adjustment of the flowrate of the delivery nozzles (4), which nozzles ara arranged inside an immersion tub (3) belonging to a hydromassage installation (2). Said control device (1) comprises a plurality of actuators (10), each one of said actuators acting on a flexible member (11) which is connected to a corresponding member for adjustment of the flowrate (12) wherein each one of said flexible members (11) has one of its ends (22) fastened to the actuator (10) while the opposite end is fastened to the corresponding flowrate adjustment member (12).
Patent EP-0563584-A2 (EP)
Inventor: BEWERSDORF MARTIN DR
IPC: C07C407/00
Filed: 1993-02-27
Abstract: Percarboxylic acid solutions which pass the SADT test with "at least 60 DEG C", preferably so-called equilibrium percarboxylic acid solutions, containing a percarboxylic acid, one or more solvents and at least one stabiliser, can be stabilised using tin compounds, preferably stannates, in an amount of at least 20 ppm, preferably 20 to 200 ppm, calculated as Sn, which are added immediately before preparation of the percarboxylic acid solutions from the carboxylic acid and aqueous hydrogen peroxide to one of the reactants and/or during and/or after the reaction to the reaction mixture. The percarboxylic acid solutions expediently additionally contain one or more stabilisers from other classes of substances, especially hydroxy and amino phosphonic acids and their salts. The percarboxylic acid solutions stabilised according to the invention pass the SADT test with "at least 60 DEG C".
Patent EP-0622883-A2 (EP)
Inventor: KUROSAWA YUJI
IPC: H04N1/32
Filed: 1994-04-26
Abstract: A power supply device for a communication apparatus includes a main power supply for supplying electric power to respective units of a communication apparatus main body, a main power supply control unit for ON/OFF-controlling the main power supply, and a battery for supplying electric power to the main power supply control unit. When the main power supply is ON, the main power supply control unit receives power supply from the main power supply. When the main power supply is OFF, the main power supply control unit receives power supply from the battery.
Patent EP-0625821-A2 (EP)
Inventor: MEYER HELMUT
IPC: H02P6/28
Filed: 1994-05-13
Abstract: The hysteresis of a two-point regulator is normally fixed such that the current fluctuations linked to it are, as a percentage, in the order of magnitude of 10-20% of the rated current. This is problematic in the case of drives which operate over a wide rotation speed range. Thus, small currents, for example a current of 5% of the rated current, cannot be set without the current regulator having a discontinuity point in this region, the current regulator thus operates in an undefined manner in the region of small currents. The object of the invention is to propose a circuit arrangement which enables reliable operation of the current regulator even in the region of small currents. The object is achieved in that a control electronics element 16 is provided which presets the hysteresis  DELTA  I and the frequency of the current regulator 12 as a function of the current I. <IMAGE>
Patent EP-0632375-A2 (EP)
Inventor: ORIMO MASAYUKI
IPC: G06F11/00
Filed: 1994-05-31
Abstract: A distributed processing system includes a plurality of processors (11, 12, 13, 14) connected through a network (1), at least two first processors (12, 13) executes multiple-version programs (52a, 52b) which perform the same function, and messages (520a, 520b) which contain data outputted as execution results of the programs and attribute information indicating the versions of the executed programs are sent from the first processors (12, 13) to the network. The messages containing the results of processing by the multiple-version programs sent from the first processors (12, 13) are received by a second processor (14), which selects one message from the received messages based on the attribute information contained in the received messages and executes a program in the second processor (14) by using the data contained in the selected message.
Patent EP-0634433-A2 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08J11/04
Filed: 1994-06-29
Abstract: Mixtures containing     a) an aromatic polyisocyanate, b) a polyester having a mean molecular weight of from 600 to 5000, obtainable by self-condensation of ricinoleic acid, optionally in the presence of an initiator C2-C20-polyol, and optionally   c) additives are used as binders for the production of composite materials.