baber/WOPTO huggingface dataset:
Patent EP-0469264-A2 (EP)
Inventor: HONERKAMP JOHANNES
IPC: G03D15/00
Filed: 1991-06-03
Abstract: 2.1 The intention is to provide a film finishing device which can be produced in an inexpensive and environmentally friendly way by saving on material used for the cover layers protecting the film strip and for the adhesive strips. …<??>2.2 The film finishing device according to the invention has a cover layer (13) of plastic sheet only on one side of the film strip (10). The film strip (11) is joined to the reorder strip (12) and the cover layer (13) by a single adhesive strip (14), which covers the associated edge regions. …<??>2.3 Once the exposed film has been developed in the laboratory, the film finishing device according to the invention is prepared and returned to the amateur photographer to keep. …<IMAGE>…
Patent EP-0465845-A2 (EP)
Inventor: JOEDICKE DR
IPC: H01J25/02
Filed: 1991-06-10
Abstract: A wide bandwidth microwave window has at least one pane which is inclined with respect to the propagation direction of the microwaves in accordance with the Brewster angle. The pane, which is transparent for microwaves, has plane-parallel, flat main surfaces. A plane formed by the propagation direction and the normal to the pane is in the same plane as the polarisation direction of the microwaves. Said window is suitable as a decoupling window for a quasi-optical gyrotron or as an inlet window of a fusion chamber or of a microwave calorimeter. <IMAGE>
Patent EP-0475301-A2 (EP)
Inventor: LEICHER PETER
IPC: E05B49/02
Filed: 1991-09-06
Abstract: What is described is a code input device for a predetermined quantity of code characters, which is used, for example in an access or authorisation checking device, as a safeguard against unauthorised users. The code characters are reproduced on a display device (4,4') in a user-independently predetermined sequence under the control of an electronic processing unit. When a correct code character appears, it is acknowledged by the user via an operating element (19, 19'). This prevents the possibility that conclusions will be drawn as to the code by the preparation of the operating elements (17-19, 17'-19') and/or by an observation of the cycle of the code input. <IMAGE>
Patent EP-0475418-A2 (EP)
Inventor: CIPOLLI ROBERTO DR
IPC: C08K5/5317
Filed: 1991-09-12
Abstract: Disclosed are self-extinguishing polymeric compositions comprising
     a) from 89 to 40 parts by weight of thermoplastic polymer or of polymer having elastomeric properties;   b) from 8 to 33 parts by weight of one or more ammonium and/or amine phosphates and/or phosphonates;   c) from 3 to 27 parts by weight of one or more oligomeric compounds having 2 to 50 repeating units of general formula (I):
         wherein R, R 1  and Z are defined as in claim 1.
Patent EP-0481220-A2 (EP)
Inventor: BAUMGAERTNER PETER
IPC: B25D17/08
Filed: 1991-09-14
Abstract: A chuck (3, 3a), especially for chucking cutting tools (1) such as milling cutters, drills, counterboring bits and the like with a cylindrical shank (1a) and a recessed driving surface (1b) located on this shank (1a) and having stop collars (1c) or the like lying in the axial direction, is designed in such a way that the chucking force (P) acting on the tool shank (1a) runs in the axial direction and is transmitted by a locking member (2) between the tool shank (1a) and the front part (3a) of the chuck. 
<IMAGE>
Patent EP-0482361-A2 (EP)
Inventor: KUGLER KURT DIPL-ING FH
IPC: G05F1/24
Filed: 1991-09-21
Abstract: The invention relates to a method for the parallel regulation of step transformers which act in arbitrary switching combinations on a two-rail bus system. 
<??>In this arrangement, each step transformer is associated with a separate controller which acts on the associated motor drive which, in turn, actuates the associated step switch. 
<??>In the method according to the invention, the current transformer configuration is first sensed in a parallel control device, then the current amplitude and phase values of voltage and current of all step transformers are transferred to this device, from which the part-load current and reactive circuit current are determined for each step transformer and from this an influencing quantity is formed for the respective voltage controllers. 
<IMAGE>
Patent EP-0480394-A2 (EP)
Inventor: NAKAMURA TSUTOMU C O ITAMI WOR
IPC: B23B27/14
Filed: 1991-10-08
Abstract: A polycrystalline diamond cutting tool is prepared by employing polycrystalline diamond, which is synthesized on a mirror-finished surface of a base material by a low-pressure vapor phase method, as a tool material. A surface, which has been in contact with the base material, of the polycrystalline diamond layer is utilized as a tool rake face. A flank of the tool is formed by laser processing. The flank is covered with a graphite coating layer in one embodiment, while such a graphite coating layer is removed by acid treatment or the like in another embodiment. In still another embodiment, a flank is formed by grinding, and a cutting edge portion is honed by laser processing.
Patent EP-0488082-A2 (EP)
Inventor: IKEDA IWATA
IPC: H04N1/409
Filed: 1991-11-22
Abstract: An image processing method and apparatus for effecting a density conversion, using a predetermined density conversion curve, of density data obtained by reading an original having consecutive tones, and a smoothing space filtering process for the density data resulting from the density conversion. The smoothing space filtering process is effected selectively only for density data resulting from the density conversion and belonging to density areas having absolute values of differential coefficients of the density conversion curve exceeding a predetermined value. A random number is added to smoothed density data of a subject pixel. This random number has an amplitude variable with an absolute value of a differential coefficient at a point on the density conversion curve corresponding to the density data of the subject pixel and/or with a standard deviation of density data of pixels in a small area to be subjected to the filtering process.
Patent EP-0444960-A2 (EP)
Inventor: IKENO MASAYUKI
IPC: C08L83/07
Filed: 1991-03-01
Abstract: An organopolysiloxane composition comprising: (A) an organopolysiloxane having a silicon-bonded vinyl group and a silicon-bonded hydrogen atom, (B) an organohydrogenpolysiloxane which has the following average composition formula:
       
 wherein R is a substituted or unsubstituted monovalent hydrocarbon group containing no unsaturated bond therein, and a and b are numbers satisfying the inequalities: 0 < a < 3, 0 < b ≦ 2, and 1 ≦ a + b ≦ 3, and which contains at least two silicon-bonded hydrogen atoms in its molecule, and (C) an addition reaction catalyst, the vinyl groups in the component (A) being present in a specified amount. The composition is capable of giving silicone gels with effective inhibition of exudation of organopolysiloxane oils.
Patent EP-0449622-A2 (EP)
Inventor: MATSUMOTO AKIHIKO
IPC: G09G5/08
Filed: 1991-03-27
Abstract: A still picture filing apparatus comprising still picture preparation means for preparing a plurality of still pictures and adding identification data to each of such still pictures; still picture memory means (21) for storing the plural still pictures with the identification data added thereto respectively; still-picture transmission data preparation means (20) for preparing still-picture transmission data indicative of a still picture transmission sequence in accordance with the identification data; transmission command signal generation means (61) for generating a transmission command signal to instruct transmission of the still pictures; and control means (40) responsive to the transmission command signal outputted from the transmission command signal generation means and reading out the still pictures from the still picture memory means in conformity to the transmission sequence indicated by the still-picture transmission data obtained from the still-picture transmission data preparation means.
Patent EP-0472420-A2 (EP)
Inventor: NARITA KIYOKAZU
IPC: G06K7/06
Filed: 1991-08-21
Abstract: . An IC card connection structure for connecting an IC card reader/writer to an IC card having an upper position type contact points or an IC card having a lower position type contact points comprises a contact (4) having contact pins (5) capable of connecting to the upper position type contact points and the lower postion type contact points and a flexible cable (6) on which the contact (4) is mounted being connected to a connector (7) mounted on the control circuit (3).
Patent EP-0492843-A2 (EP)
Inventor: REDLICH GEORGE HARVEY
IPC: A01N43/80
Filed: 1991-12-04
Abstract: Solid, stable forms of 3-isothiazolones are disclosed employing a carrier which functions additionally to stabilize the microbicide against chemical decomposition. 
     Said carrier comprises one or more of polysaccharide polymers, cellulose polymers, derivatized cellulose polymers, polymers and copolymers of ethylene oxide and propylene oxide, polyurethane polymers having alternating hydrophobic and hydrophylic moieties, poly(maleic anhydride/methyl vinyl ether), polymethacrylic acid, or naphthalene formaldehyde concentrates.
Patent EP-0466613-A2 (EP)
Inventor: SIMOND LUDGER
IPC: F16B45/02
Filed: 1991-06-19
Abstract: The snap hook according to the invention is so shaped that the tensile load transmitted by a first traction element (2) is applied to a first extremity (17) for force application constituted by the snap hook body (7), and the tensile load transmitted by the second traction element (3) is applied to the catch finger (10). In this way the application of the tensile load tends to close the snap hook and cause it to self-lock. 
<IMAGE>
Patent EP-0446195-A2 (EP)
Inventor: RIBIC ZLATAN DIPL ING DR
IPC: H04R25/00
Filed: 1991-01-28
Abstract: A one-channel circuit for a hearing aid for persons hard of hearing, comprising a preamplifier and an output amplifier, a microphone and an earpiece, and a rectifier circuit for generating a control voltage for a voltage-dependent attenuator which follows the preamplifier. To provide an advantageous characteristic with respect to the voice comprehensibility over the entire gain range with such a circuit, it is provided that a voltage-controlled filter (4) is provided for signal-dependent frequency response changing, the control input of which is connected to the rectifier circuit (7), the voltage-controlled filter (4) being connected via a timing section (t2) to the rectifier circuit which is preferably constructed as full-wave rectifier circuit.
Patent EP-0502316-A2 (EP)
Inventor: BELLAIRE HELMUT
IPC: C09D17/00
Filed: 1992-01-31
Abstract: Pigmentpräparationen, enthaltend 20 bis 40 Gew.%, bezogen auf das Gewicht der Präparationen, eines Pigments auf Basis von Ruß, 1 bis 10 Gew.%, bezogen auf das Gewicht der Präparation, eines Dispergiermittels auf Basis eines Umsetzungsprodukts von Polyhydroxystearinsäure mit einem Amin und 50 bis 79 Gew.%, bezogen auf das Gewicht der Präparation, Olein, sowie ihre Verwendung zur Herstellung von Farbbändern.
Patent EP-0508050-A2 (EP)
Inventor: KASUBKE VOLKER
IPC: F16L3/10
Filed: 1992-02-03
Abstract: 2. The invention relates to a clamp having a flexible retaining strip (10) on which a locking part (14) is arranged, having a retaining part (20) which has a recess (28) for engagement of the retaining strip (10), and having retaining means (29; 42) for fixing the retaining strip (10) on the retaining part (20). According to the invention there is a second recess (28) for engagement of the retaining strip (10) in the retaining part (20), both recesses (28) opening into free space on a common side of the retaining part (20). This design allows parts such as pipes or the like to be held and fixed securely by means of a large region, on different widths. Large retaining forces can be exerted on the part to be held without any risk of material failure. <IMAGE>
Patent EP-0499974-A2 (EP)
Inventor: MENTZEL EDGAR
IPC: A24D3/06
Filed: 1992-02-14
Abstract: The invention relates to a ventilated filter cigarette having a triple filter or three-chamber filter, in which the first rod-side chamber contains a filter material air-permeable essentially only in the longitudinal direction and having a high puffing resistance and low tar retention, the adjoining second chamber is a central chamber partially or completely filled with adsorbent and the third chamber adjoining the latter chamber on the mouth side having an air-permeable filter material of low puffing resistance and low to medium tar retention, all three chambers being surrounded by a common wrapper which is air-impermeable per se but is provided sectionally with laser-perforated ventilation bores and also encloses the attachment region of the tobacco rod, and which is characterised in that   a) the tobacco rod is impregnated with a mixture of aroma substances,   b) the central chamber is filled to the extent of up to 95% with adsorbent consisting of at least 80% by volume of activated carbon having a pore volume from 0.7 to 0.8 cm<3>/g, a pore radius from 0.9 to 1 nm and a particle size distribution corresponding to a screen mesh width in the range from 177  mu m to 500  mu m, c) that the air-impermeable wrapper is perforated in the region of the central chamber and/or in a downstream part region of the first rod-side chamber in such a way that the degree of filter ventilation is 30 to 80%, d) that the first chamber filter has a puffing resistance from 0.8 to 1.6 kPa and the third chamber filter has a puffing resistance from 0.2 to 0.4 kPa.
Patent EP-0512294-A2 (EP)
Inventor: LORENZ REINHARD DR
IPC: C08J5/24
Filed: 1992-04-16
Abstract: The invention relates to the fabrication of fibre-reinforced unsaturated polyester resin moulded articles without shrinkage using the reaction injection moulding (RIM) process, the unsaturated polyester resin containing 5 to 50% by weight of a saturated polyester.
Patent EP-0512648-A2 (EP)
Inventor: LAZCANO RUBEN RAMOS
IPC: C12M1/00
Filed: 1992-05-06
Abstract: The invention relates to the field of nutrition and the sugar industry and presents a method and apparatus for producing glucose-fructose liquors on an industrial scale from sugar or liquors thereof. The invention uses reactors packed with a catalyst with high hydrolytic activity, and these are installed within a sugar refining factory or in an industry which dissolves it, such that glucose-fructose syrup is produced in a single operation by a continuous flow of the sugar liquor. High levels of hydrolysis may be attained by modification of the residence time. The process of hydrolysis of the sugar does not significantly alter the colour of the solution. The product obtained on an industrial scale can be used both in the food industry and in the pharmaceutical industry.
Patent EP-0542575-A2 (EP)
Inventor: KAJITA TATSUYA
IPC: H01L21/8247
Filed: 1992-11-13
Abstract: A method for fabricating a flash-EPROM comprises the steps of forming a first gate insulation film (24a) and a second gate insulation film (24b) on a semiconductor substrate so as to respectively cover first and second device regions, providing a first conductor layer (28) so as to cover both the first device region and the second device region, patterning the first conductor layer to form a floating gate electrode (28a) in correspondence to the first device region, oxidizing a surface of the first conductor layer to form a capacitor insulation film (30c) surrounding the floating gate electrode, providing a second conductor layer (31) on the first conductor layer as to bury underneath the floating gate electrode covered by the capacitor insulation film, patterning the second conductor layer on the first device region to form a control gate electrode (31a), exposing the first conductor layer in correspondence to the second device region, and patterning the first conductor layer remaining on the second element region to form a gate electrode of a peripheral transistor.
Patent EP-0584682-A2 (EP)
Inventor: KOHNO TERUHISA C O ITAMI WORKS
IPC: B60T8/00
Filed: 1993-08-14
Abstract: Brake fluid pressure control unit improved for smaller size and lower cost. A motor (1) for a pump (3) is mounted in the circuit block (2) and the pump (3) is mounted on one axial end of the motor (1). The pressure adjusting units (26) having solenoid valves (4a) are arranged around the motor (1). The case (1a) of the motor (1) has a portion (16) forming a part of a magnetic circuit through which magnetic fluxes produced in the coils (4e) of the solenoid valves (4a) flow.
Patent EP-0588166-A2 (EP)
Inventor: PHILIPPS THOMAS DR
IPC: A61K31/4035
Filed: 1993-09-02
Abstract: The invention relates to novel quinolone and naphthyridone derivatives which are substituted in the 7-position by a partially hydrogenated isoindolinyl ring, processes for their preparation and antibacterial compositions and feed additives containing these compounds.
Patent EP-0593906-A2 (EP)
Inventor: PROCINO MASSIMO
IPC: B25G1/10
Filed: 1993-09-16
Abstract: Screwdriver with improved handle, which is subdivided in the longitudinal direction of the screwdriver into sections of different geometrical shape, the section in the immediate vicinity of the screwdriver blade having a pseudotriangular cross-section which is bounded by arcuately curved sides, which merge into a frustoconical section of circular cross-section, which runs into a central body having a pseudotriangular cross-section and rounded longitudinal edges, which merge into an end piece formed by a spherical cap which consists of circular sectors. <IMAGE>
Patent EP-0564067-A2 (EP)
Inventor: RADUN ARTHUR VORWERK
IPC: H02P9/10
Filed: 1993-01-19
Abstract: A switched reluctance generator system, including a converter for coupling a dc voltage via a dc excitation bus (or excitation nodes) to a switched reluctance generator and thereby providing excitation thereto, has a separate generator bus for providing the output voltage of the switched reluctance generator. The generator bus is separate and distinct from the dc excitation bus such that the average current generated by the switched reluctance generator is substantially independent of the generator output voltage. As a result, the switched reluctance generator is capable of resuming generating operation after occurrence of an overload, without requiring a relatively large power source to supply the overload, clear the fault (e.g., via a fuse) and re-excite the generator.
Patent EP-0613252-A2 (EP)
Inventor: ISHIZAKI TOSHIO
IPC: H03L1/02
Filed: 1994-01-25
Abstract: A temperature compensated crystal oscillator including: an oscillation circuit (12) having a quartz crystal resonator (11) and a control terminal (15), for providing an oscillating signal determined by the quartz crystal resonator and a control signal, the control signal being applied to the control terminal; a temperature detecting circuit (101) for detecting an operation temperature and outputting a temperature signal based on the operation temperature; and a control signal generating circuit (102-107) for receiving the temperature signal from the temperature detecting circuit, generating the control signal based on a characteristic curve, and outputting the control signal to the control terminal; the characteristic curve essentially consisting of a plurality of straight lines and being an approximation of an ideal control curve in a predetermined operation temperature range including the operation temperature, the ideal control curve having a relationship between the control signal and the temperature signal for ideally compensating a fluctuation of a frequency of the oscillating signal against changes of the operation temperature, the predetermined operation temperature range being divided into temperature ranges, each of the plurality of straight lines corresponding to one of divided temperature ranges.
Patent EP-0620651-A2 (EP)
Inventor: IRWIN JAMES S
IPC: H03L7/18
Filed: 1994-03-24
Abstract: A phase locked loop (20) includes a standby control circuit (30) and recovers from standby with minimum lock time. A reference counter (21), a loop counter portion (22, 23) and a phase detector (24) are disabled in response to an activation of a standby signal. Both the reference counter (21) and the loop counter portion (22, 23) are enabled in response to a deactivation of the standby signal. A voltage controlled oscillator (VCO) (26) output signal is decoupled from an input of the loop counter portion (22, 23) in response to an activation of a loop counter output signal. The VCO output signal is next recoupled to the input of the loop counter portion (22, 23) in response to an activation of a reference counter output signal. Finally, the phase detector (24) is enabled. In one embodiment, the loop counter portion (22, 23) includes a prescaler (22) which does not have a separate reset input, and a separate loop counter (23).
Patent EP-0632022-A2 (EP)
Inventor: KUNDE KLAUS DR
IPC: C07C319/14
Filed: 1994-06-21
Abstract: Compounds of the formula (I) <IMAGE> are prepared by reacting 2-mercaptoethanol with compounds of the general formula (II) <IMAGE> in which the substituents have the meanings given in the description.
Patent EP-0631031-A2 (EP)
Inventor: HOERMANN MICHAEL DIPL-ING
IPC: E05F15/635
Filed: 1994-06-24
Abstract: Sliding door (gate) (1) which is guided, such that it can be moved back and forth in the displacement direction, by means of a stationary drive-motor unit which exhibits an output pinion (2) which engages in a meshing manner into a rack formation which is retained on the door leaf or base member and comprises a series of rack segments which are inserted one after the other into a retaining rail (4), running in the displacement direction of the door leaf and secured thereon, which are fixed in their pitch sequence, and which, for the purpose of protecting against the occurence of wear caused by impact, can be displaced in a rail (4) at both ends via buffer elements (19) against the elastic deformation thereof.
Patent EP-0657823-A2 (EP)
Inventor: LEE YOUNG W
IPC: G06F12/14
Filed: 1994-12-09
Abstract: A data verification system includes an application specific integrated circuit (ASIC) (15) for verifying that unlocking data generated by a microprocessor (13) to be written into the (ASIC) before a memory write is valid. The microprocessor (13) is programmed to generate an ASIC address when unlocking data is to be written to the ASIC and to encrypt and decrypt that data. The verifying circuit unit (15) receives the encrypted data and decrypts the encrypted data and compares (in comparator 410) the decrypted data with the encrypted data. The verifying circuit generating an enable signal only if the comparison is true. An address decoding unit (28) is provided for receiving the memory address signal A(23-0) and causing a memory write enable signal to be generated for the memory unit only if the verifying circuit unit (15) has generated an enable signal. Register units (NVME, NVMD) in communication with a data bus (18) and the verifying circuit unit (15) are provided for writing decryption parameters in the register units (NVME, NVMD) in accordance with the programming of the microprocessor (13) during power-up of the microprocessor.
Patent EP-0633294-A2 (EP)
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08L79/08
Filed: 1990-11-27
Abstract: A molding resin composition comprising 99.9 to 50 % by weight of polyimide represented by the formula:
       
 and 0.1 to 50 % by weight of polyether ketone resin and/or polyester resin, and more particularly comprising the polyester resin capable of forming an anisotropical molten phase at a temperature of 420 °C or less.