baber/WOPTO huggingface dataset:
Patent EP-0381930-A2 (EP)
Inventor: MAURI AMBROGIO
IPC: B62D53/08
Filed: 1990-01-10
Abstract: The present invention relates to a control unit of a rotatable platform for a three-axle articulated vehicle which comprises a pneumatic circuit (20) connected to a source of pressurized fluid (21) and to a braking element (5) arranged at the fifth wheel or rotating platform (7) of the articulated vehicle. The peculiarity of the invention resides in that the braking element is constituted by a disk brake (5) which has a braking disk (6) associated with the center of the fifth wheel (7) and rigidly associated with the rear body (2) of the vehicle, and a braking caliper (16) which acts on the braking disk (6) and is rigidly associated with the front body (1) of the vehicle. The pneumatic circuit actuates the braking caliper (16).
Patent EP-0385071-A2 (EP)
Inventor: MAHLING ROLF
IPC: B29D30/06
Filed: 1990-01-13
Abstract: The invention relates to a method for joining a tubular tyre carcase to a tread strip, which protects the radially inner side of the tubular tyre, the surface to be joined being brushed with rubber solution, the tyre strip placed on it and the joining zone of tubular tyre and tread strip subsequently being vulcanised. In order to achieve increased detaching resistance between cross-ply carcase and tread strip, it is proposed by the invention that the tubular tyre is stiffened at its vertex by additional or overlapping plies in such a way that its outer half in the circumferential direction is stiffer than its inner half, that the rubber solution contains sufficient crosslinking agent, while avoiding ultra-accelerators, that with the chosen vulcanisation temperature a vulcanisation time of between one third of a minute and ten minutes is obtained, that the tubular tyre provided with the tread strip is brought into its position for use and drawn onto a ring, which has an encircling groove and which is heated, that the tubular tyre is inflated and thereby constricts in circumference and presses together the bond with the tread strip to be vulcanised. 
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Patent EP-0392454-A2 (EP)
Inventor: LIEPERT RUDOLF
IPC: B65H5/14
Filed: 1990-04-10
Abstract: In a feeding device, such as a sheet feeder comprising a suction means arranged above a substrate stack (3), which has a separating means including at least one telescopically formed lifting suction device (5), preferably arranged so as to be moveable up and down, which, when the suction plate (11) is covered by a sheet, can be retracted, counter to a restoring force, under the action of a vacuum which is present on the suction plate (11), and has a transporting means including at least one dragging suction device (6) which can be moved back and forth, which transporting means takes the substrate raised by the separating means from the latter, a trouble-free operation and a high degree of user friendliness are achieved if there are provided in the region of mutually overlapping surfaces of the telescopically engaging parts (12, 14) of each lifting suction device (5) on the one hand at least one holding nozzle (33) to which a vacuum can be applied independently of the suction plate (11) it being possible to increase and cut back this vacuum as a function of the movement of the dragging suction device, and, on the other hand, a contact surface (31) assigned to said nozzle and lying against the latter in the retracted state. 
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Patent EP-0406806-A2 (EP)
Inventor: FUJII SEIJI C O OTAKE PLANTS
IPC: C08F265/04
Filed: 1990-07-03
Abstract: Disclosed is an impact-resistant thermoplastic resin composition comprising (a) a graft copolymer (II) prepared by polymerizing a monomer or monomer mixture predominantly comprised of methyl methacrylate and/or styrene in the presence of an agglomerated rubber copolymer (I′) latex, and (b) bent-resistant rigid thermoplastic resin (III) comprised of α-methylstyrene or a maleimide compound. The agglomerated rubber copolymer (I′) is prepared by emulsion-polymerizing an alkyl acrylate/1,3-butadiene mixture, and then agglomerating the resulting rubbery copolymer. The agglomeration is effected by adding (a) an acid group-­containing copolymer prepared by emulsion polymerizing an alkyl methacrylate/unsaturated monomer mixture, and/or (b) an oxy acid salt selected from alkali metal, alkaline earth metal, zinc, nickel and aluminum salts of oxy acids having as the center element an element selected from elements belonging to the second and third periods of groups IIIA through VIA of the Periodic Table.
Patent EP-0416421-A2 (EP)
Inventor: KAMIYAMA HIROSHI
IPC: G06T15/30
Filed: 1990-08-27
Abstract: A clipping processor capable of setting a clipping area, which has a shape not restricted to a rectangle and is defined in the processing of transferring data on a part of a clipping area in each raster by computing data defining the clipping area by two function generation circuits or by reading the data defining the clipping area from the clipping area memory, in which data defining a part of the clipping area in each raster is preliminarily stored, every time the raster is updated.
Patent EP-0416532-A2 (EP)
Inventor: TAKAHASHI YUTAKA C O NEC CORPO
IPC: G01R31/3185
Filed: 1990-09-04
Abstract: A semiconductor memory device (100) is associated with peripheral logic gates (101) producing at least an address signal (ADD) representative of an address, a write-in enable signal ( WE ) and an input data signal (Din) indicative of a piece of data information, and said peripheral logic gates selectively enters an usual mode of operation and a scan-path diagnostic mode of operation, wherein the semiconductor memory device comprises a memory cell array (100a) having a plurality of memory cells (MC11/MCm1/MC1n/MCmn) each having an address and memorizing a piece of data information, and peripheral circuits having a write-in controlling circuit (100i) supplying a write-in controlling signal for allowing a piece of data information to be memorized in one of said memory cells designated by said address signal and a prohibiting circuit (100h) operative to prohibit said write-in controlling circuit from supplying said write-in controlling signal in said diagnostic mode of operation, thereby preventing pieces of data information memorized in the memory cell array from destruction.
Patent EP-0422483-A2 (EP)
Title: Typewriter or the like office machine with casing and cover
Inventor: KIELING REINER
IPC: B41J29/13
Filed: 1990-10-02
Abstract: Casings for typewriters or the like office machines generally speaking exhibit covers in the upper part of the casing, which are arranged movably from a closed position into a position which releases a functional element such as printwheel, colour ribbon cassette etc. which is arranged on a carriage which is movable along the typed line. For this purpose the casing covers of known machines are removable and must be laid on the desk, for example when changing colour ribbons. This is very awkward for the operator and also requires a certain degree of skill. Moreover the removable cover does not enable ergonomically favourable arrangement of a line indicator device, since the operator cannot observe the typed line on the recording medium and the display on the line display device under optimum conditions. The invention avoids the above disadvantages in that the casing cover (11) is mounted displaceably into both end positions by means of a parallel guide in the upper part (3) of the casing and that in the opening position the casing cover (11) is located right above the keyboard (9). In an advantageous design of the subject matter of the invention the line display device is also arranged in the displaceable casing cover (11). Through the features of the invention, optimum working conditions are created for the operator using the simplest means. 
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Patent EP-0422598-A2 (EP)
Inventor: KRAMPE JOSEF
IPC: H02G1/12
Filed: 1990-10-10
Abstract: Bei einer Abisolierzange für elektrische Leiter mit an den freien Enden der gegeneinander gegen Federkraft (17) verschwenkbaren Zangenschenkel (14, 16) angeordnete Einspannbacken (212, 221) und gegenüber den Einspannbacken (217, 221) nacheilend schließenden, sich in Schließposition von den geschlossenen Einspannbacken (217, 221) in Richtung des Leiterendes wegbewegenden Messern (232, 234), welche dabei die abgetrennte Isolierung abziehen, sind in Erfüllung der Vorgaben Einsetzbarkeit der Zange beim Abisolieren unter beengten Verhältnissen, etwa in Installationsdosen, Überschaubarkeit des Abisolierbereichs und Verwendbarkeit für verschiedene Leiterquerschnitte bei einem sich in der Zangenebene senkrecht zur Schwenkachse der Zangenschenkel (14, 16) vollziehenden Abziehhub (Pfeil B), die am freien Ende der Zangenschenkel (14, 16) vorgesehenen Einspannbacken (217, 221) sowie die Anschneid- und Abziehmesser (232, 234) aus dem Zangenmaul heraus verlagert.
Patent EP-0439745-A2 (EP)
Inventor: JELICH KLAUS DR
IPC: C07D213/61
Filed: 1990-12-12
Abstract: There is provided a novel process for the preparation of 2-chloro-5-methylpyridine, of the formula (I) …<IMAGE>… from 3-methyl-pyridine 1-oxide, of the formula (II), …<IMAGE>… which is characterised in that the reaction is carried out in the presence of a chlorinating agent of the general formula (III) …<IMAGE>… in which A is oxygen or the group …<IMAGE>… where R<2> and R<3> individually represent alkyl, cycloalkyl or aryl or together represent alkanediyl or oxaalkanediyl, and R<1> is hydrogen, chlorine, alkyl, cycloalkyl, aryl or the group …<IMAGE>… in which R<2> and R<3> have the abovementioned meanings, and, if R<1> is aryl, it being obligatory for A to represent the group …<IMAGE>… in the presence of a basic organic nitrogen compound and in the presence of a diluent at temperatures between -20 DEG C and +120 DEG C, and the reaction product is worked up in the customary manner. …<??>2-Chloro-5-methylpyridine is a known compound which can be employed as intermediate for pharmaceuticals or also for insecticides.
Patent EP-0385556-A2 (EP)
Inventor: SJARDIJN WILLEM
IPC: C08G61/06
Filed: 1990-02-27
Abstract: A process for the production of thermoset copolymers, having tailored product properties and more particularly a predetermined increase of the glass-­transition temperature, comprising contacting at least one monomer of the formulae:
      with a metathesis catalyst system, obtainable by combining at least a catalyst component and an activator component; monomer II to be used for said process; reaction mixtures or components thereof containing such monomers; and homopolymers or copolymers obtained by said process.
Patent EP-0384553-A2 (EP)
Inventor: SCHMIDT HELGA
IPC: A23C19/16
Filed: 1990-02-14
Abstract: In the process, in addition to the conventional acidifying organisms, lactobacilli, optionally in combination with other microorganisms, are added to the vat milk, and cheese ripening is carried out in special films. In this manner a cheese is obtained corresponding in flavour, consistency and appearance to Tilsit cheese traditionally prepared by surface treatment, but which has a less strong odour than traditional Tilsit.
Patent EP-0385751-A2 (EP)
Inventor: OGURA ICHIRO C O INTELLECTUAL
IPC: A61B17/22
Filed: 1990-02-28
Abstract: An apparatus for disintegrating calculuses (22) of the type in which a calculus in a human body of a patient (21) is disintegrated with a shock wave generated by a shock wave generator (12) through medium liquid (16) in an expandable container (13), the medium liquid (16) allowing the shock wave to propagate therethrough, the apparatus comprising a tank (29) storing the medium liquid, a sensor (31), (32) for detecting pressure in the container (13), and liquid control system (25 to 27, 33 to 35), when detected pressure exceeds a preset value, the liquid control system (25 to 27, 33 to 35) draining the medium liquid (16) from the container (13) to the tank (29) till the detected pressure drops below the preset value.
Patent EP-0393850-A2 (EP)
Inventor: TANIMOTO MORIMASA
IPC: A23J3/08
Filed: 1990-03-21
Abstract: The invention provides a process for producing a kappa-casein glycomacropeptide which comprises adjusting the pH of a solution of milk starting materials containing the kappa-casein glycomacropeptide to below 4, treating the solution by ultrafiltration with a membrane passing a molecular weight fraction of 10,000-50,000, and concentrating the filtrate obtained with a membrane passing a molecular weight fraction of 50,000 or less.
Patent EP-0403206-A2 (EP)
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1990-06-11
Abstract: A contact equipped with a bypass element has a contact portion element at one end of a warped element and a male terminal at the other end thereof. The contact comprises a bypass element disposed within the warped element. One end of the bypass element is formed of a rigid portion element and the other end thereof is formed of an elastic portion element. An area nearby a connecting portion between the rigid portion element and the elastic portion element and a free end of the rigid portion element are contacted with the inner surface between one end and the other end of the warped element to short the circuit between the contact portion ele­ment and the male terminal. A free end of the elastic por­tion element is abutted against an inner surface on the warped side of the warped element in order to elastically support the rigid portion element.
Patent EP-0407197-A2 (EP)
Inventor: LYNN WILLIAM R
IPC: B24C7/00
Filed: 1990-07-05
Abstract: The invention relates to a method and to a pliant particulate media device for the same which includes an air source (5) for supplying air pressure to a supply container (8), containing a quantity of pliant blasting media (23), and a discharge line (18). The container is connected with a mechanical feed device (15) that positively meters out a desired quantity of blasting media into a discharge line which conveys the blasting media to a discharge nozzle (20) where it is discharged against a surface to be treated to achieve the desired treatment. The invention additionally relates to a recovery system for separating the pliant blasting media from the debris and the other unwanted materials and a system for removing undesired liquids and chemicals from the pliant blasting media after use.
Patent EP-0430671-A2 (EP)
Inventor: GOULD JOEL M
IPC: H02J3/00
Filed: 1990-11-28
Abstract: A power distribution system is described which includes a power supply (10) and a plurality of connected loads (16, 18, 20). Each load has a first portion (24, 26) exhibiting substantial power consumption requirements. The first load portion includes a control circuit (26) for enabling connection to the power supply. Each load includes a processor (22) which generates a random number R that, in turn, determines a random time t within a time period m after a "power-on" signal. At time t, the processor issues a signal to the control circuit to apply power to the first portion. Accordingly, each first load portion is connected to the power supply at a random time t within the time period m, thereby enabling a randomized distribution of power sequencing to the loads attached to the power supply.
Patent EP-0436322-A2 (EP)
Inventor: TOKURA NOBUFUMI
IPC: G01N21/956
Filed: 1990-12-12
Abstract: The upper-limit height of a solder portion based on the thickness of a lead or a chip is set, and the maximum height of the solder portion measured with a laser beam is compared with the set upper-limit height, thereby to judge the acceptance or rejection of the shape of the solder portion. In addition, the lower-limit height of a solder portion based on the thickness of a lead or a chip is set, and the maximum height of the solder portion measured with a laser beam is compared with the set lower-limit height, thereby to judge the acceptance or rejection of the shape of the solder portion. Besides, the lower-limit wetting angle of a solder fillet is set, and the wetting angle of the solder fillet measured with a laser beam is compared with the set lower-limit wetting angle, thereby to judge the acceptance or rejection of the shape of the solder fillet.
Patent EP-0441367-A2 (EP)
Inventor: TICINESI CLAUDIO
IPC: B01D35/143
Filed: 1991-02-07
Abstract: The invention relates to a filter for the lubricating oil of internal-combustion engines for motor vehicles, which comprises a containment body (1) for a filtration pack (2) and a bypass valve (4) with a shutter (5) which is adapted for leaving its sealing seat (6) when the filtration pack reaches a preset degree of clogging. The filter comprises a magnet (9) rigidly associated with the shutter, which can slide within a protrusion (12), made of a material which is not affected by magnetic fields, of the bottom (1a) of the containment body, with which a support (13) is suitable for being associated toward the outside of the filter. The support contains a sensor (14) for transmitting electric pulses as a consequence of magnetic field variations and is connected to the electric circuit of a motor vehicle to provide a signal for the user.
Patent EP-0451560-A2 (EP)
Inventor: KRONBERG HARALD DR DIPL-PHYS
IPC: A61B5/113
Filed: 1991-03-20
Abstract: The device for monitoring respiration comprises a photoplethysmographic sensor (1), the LED transmitter element(s) (5) of which are excited by a monitoring device (20) with a particular drive power and/or keying signal sequence or frequency. A signal processing unit (9 to 15) can be used for detecting both the frequency of breathing and depth of breathing and the pulse frequency and oxygen saturation of the peripheral blood. This ensures a much more reliable monitoring of respiration compared with the usual impedance-pneumographic method. <IMAGE>
Patent EP-0453876-A2 (EP)
Inventor: TURBAN KARL-ALBERT DIPL-ING
IPC: H04J3/06
Filed: 1991-04-11
Abstract: The invention relates to a method for synchronisation of a system which is frame-structured along the lines of a digital synchronous hierarchy, in particular according to CCITT G.708. A frame synchronisation word is determined in a search mode, and a first pointer (AU-4), which is positioned at a predetermined interval from the synchronisation word and which addresses a cell-structured data field (VC4), is then read. The headers of the ATM cells addressed via the pointer are then decoded in the data field and if x headers are correctly decoded in succession, transition to the synchronisation state takes place. 
<??>If data structures of an SDH system or a purely cell-structured transmission of ATM cells can be identified, an incoming bit string is examined for a predetermined frame synchronisation word (SDH frame) and subsequently for regularly inserted cell header-indicating code words and a transition takes place to either a frame synchronisation mode or a cell synchronisation mode. 
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Patent EP-0456105-A2 (EP)
Inventor: STEINER GERHARD
IPC: A47L15/42
Filed: 1991-05-02
Abstract: A rinsing machine is proposed, which serves for cleaning upright articles such as trays or the like. In order to achieve a great opening height of the access opening (3) to the rinsing chamber (2), a lower flap door (4) as well as an upper sliding door (5) is provided, the synchronous movements of which are controlled via a cable pull (11) with deflection rollers (12, 13). In this connection, the upper sliding door is drawn upwards vertically to a great extent.   <IMAGE>
Patent EP-0452997-A2 (EP)
Inventor: YOKOTA SHIGERU
IPC: B01J31/18
Filed: 1987-09-03
Abstract: Disclosed herein is a process for producing a carbonic acid ester by reacting alcohol, carbon monoxide, and oxygen with one another in the presence of a copper compound alone or together with a platinum metal compound and reaction accelerator, characterized in that the reaction is carried out with a nitrile compound or amide compound.
Patent EP-0472125-A2 (EP)
Inventor: EINHORN KENNETH H J
IPC: H04M3/42
Filed: 1991-08-16
Abstract: A digital signal processor (32) having an associated memory (34) executes a program interpreter which interprets program routines stored in a program storage area of the memory (34). The program routines are portions of a larger application program. The program routines are downloaded via control of a CPU which stores a library of program routines in its associated program memory.
Patent EP-0474198-A2 (EP)
Inventor: BERGER MICHAEL DR RER NAT
IPC: F23B99/00
Filed: 1991-09-03
Abstract: The invention relates to a combustion method, for example for refuse incinerators, wherein fuel is burned with addition of combustion air which essentially consists of oxygen-enriched ambient air. It is proposed to feed combustion air having an oxygen content increased over that of ambient air only in those phases of the combustion process in which essentially the total quantity of oxygen is consumed down to a residual quantity which can be preset as desired. The combustion air of increased oxygen content is thus introduced under control in accordance with the actual requirements of the combustion process.
Patent EP-0485777-A2 (EP)
Inventor: YAMAGISHI MIKI
IPC: F23G5/14
Filed: 1991-10-24
Abstract: A combustion apparatus for a refuse incinerator has a plurality of rows of grates arranged in parallel in the directions of breadth and in series in the longitudinal directions of a combustion zone (25) and a post-combustion zone (26) of the combustion apparatus. The rows consist of immobile grates (5) and mobile grates (4) alternately arranged. Immobile girders (7) support the immobile grates. Mobile girders (6) support the mobile grates. A partition wall (10) divides the combustion apparatus into the combustion zone and the post-combustion zone. Seals (11) cooperates with the mobile girders and are located on the partition wall. A hydraulic cilinder (9) shuttles the mobile girders. Bearing housings (8) are mounted on upper protrusions of the mobile girders holding the mobile grates so as to be able to vibrate. The engagement between the bearing housing and the mobile grates in the post-combustion zone allows play in the direction of driving the mobile girders so that the working stroke of the mobile grates in the post-combustion zone is shorter than the working stroke of the mobile grates in the combustion zone.
Patent EP-0443836-A2 (EP)
Inventor: VARY JAMES P
IPC: G21K1/00
Filed: 1991-02-20
Abstract: A composition of matter C, prepared by combining a composition of matter A with composition of matter B, at precisely defined energies, and wherein said energies of A and B are defined by the solutions to relativistic two-particle wave equations utilizing the transverse photon exchange interaction. Compositions of matter A and B each have intrinsic spin quantum number equal to 1/2. Composition C has utility in numerous energy, communication and defense applications.
Patent EP-0495411-A2 (EP)
Inventor: RO KWANG-HO DONGSHIN APT
IPC: B41J13/22
Filed: 1992-01-10
Abstract: Disclosed is a device for reducing a printing time by discharging a record paper (15) under the condition of friction force just after printing completely, and for saving a substantial length of a ribbon (16) by advancing a ribbon (16) only for printing. Thus, when printing the third color C after printing the first and second colors Y and M, and a holding bar (3) is separated from the record paper (15), the record paper (15) is lifted by its resilient force. As a result, printing of three colors Y, M and C is performed simultaneously with the discharging of the printed record paper (15).