baber/WOPTO huggingface dataset:
Patent EP-0643024-A2 (EP)
Inventor: SCHULTEN RUDOLF PROF DR
IPC: C04B41/87
Filed: 1994-09-09
Abstract: The invention relates to fibre-reinforced porous shaped bodies of silicon carbide and also a process for their production, where the fibres provided for the reinforcement are first pyrolysed at temperatures between 500 DEG C and 1500 DEG C, preferably between 600 DEG C and 1200 DEG C, in vacuo or in an inert gas atmosphere, e.g. argon, the fibres thus treated are sheathed using a silicate ester or finely divided silicon dioxide and are subsequently subjected to heat treatment at from 900 DEG C to 1300 DEG C, during which the silicon dioxide located on the fibre surface is converted into a silicon carbide layer, the fibres thus coated are then mixed with binder, silicon and silicon carbide powder of a different particle size and are uniformly mixed, and where the mixture thus obtained is placed in a mould provided for this purpose and cured at from about 130 DEG C to 180 DEG C and the cured shaped body is pyrolysed at from 800 DEG C to 1200 DEG C. <IMAGE>
Patent EP-0653540-A2 (EP)
Inventor: BEU RAINER
IPC: E06B1/70
Filed: 1994-10-04
Abstract: The invention relates to a metal window sill (1;15) with a rear on-edge portion (4;17) which is designed as a profile part and is intended for fastening the window sill (1;15) on a corresponding building part (3). In order to ensure in a simple manner that, after its mounting, the window sill (1;15) can change in terms of its length on the corresponding building part (3), even in the event of large temperature fluctuations, without the window frame (3) and masonrywork, etc. being damaged, it is proposed to connect in a positively locking manner the on-edge portion (4;17) on a separate, rail-like profile part (fastening rail) (2;16) fastened to the building part (3), the on-edge portion (4;17) being arranged such that it can be displaced in the longitudinal direction (100) with respect to the fastening rail (2;16). <IMAGE>
Patent EP-0658819-A2 (EP)
Inventor: TANIKAWA HIROHIDE
IPC: G03G9/10
Filed: 1994-11-29
Abstract: A toner for developing an electrostatic image is formed of toner particles; wherein each toner particle includes (i) 100 wt. parts of a binder resin having a glass transition point (Tg) of 50 - 70  o C, (ii) 0.2 - 20 wt. parts of solid wax, and (iii) colorant particles or magnetic powder carrying a liquid lubricant, so that the toner particle retains at its surface the liquid lubricant gradually released from the particles (iii). The toner may be further blended with an organically treated inorganic fine powder to provide a developer. The toner or developer retains good lubricity and releasability so that it is suitable to be used in an image forming method including means contacting a latent image-bearing means, such as a contact charging means, a contact transfer means or a contact cleaning means.
Patent EP-0599825-A2 (EP)
Inventor: LOKHOFF GERARDUS CORNELIS P
IPC: G10L19/02
Filed: 1990-05-29
Abstract: The invention enables an additional signal, such as a surround signal, to be transmitted together with a first and a second signal component, such that it can be retrieved upon reception.
Patent EP-0607025-A2 (EP)
Inventor: BEADMAN MICHAEL ANDREW
IPC: B41J17/02
Filed: 1994-01-12
Abstract: A printing apparatus is described which enables a cassette to be removed more easily. This is done by tightening the tape within the cassette automatically in response to movement of a printing mechanism from its operative to its inoperative position.
Patent EP-0611054-A2 (EP)
Inventor: IWAMURA KEIICHI C O CANON KABU
IPC: H03M13/03
Filed: 1994-01-21
Abstract: A set of minimal polynomials for generating a multidimensional array for decoding algebraic geometric codes is derived at a high speed. In order to obtain a set of minimal polynomials F for generating a given multidimensional array, when sequentially updating a set of polynomials F, df n   (i)  are not directly calculated, and a newly introduced set of polynomials B and the set of polynomials F are updated using the highest-degree coefficient d i  of polynomials which belong to the set of polynomials B. An array memory for storing a given multidimensional array u, and first and second polynomial memories for storing the set of polynomials F to be obtained and a set of auxiliary polynomials G, respectively, are provided. In the calculation of polynomials f (k)  and df n+1   (k)  , accessing operations for respective memories and accessed addresses are controlled in parallel depending on the degrees of polynomials f (k) .
Patent EP-0609063-A2 (EP)
Inventor: REIFERS RICHARD F
IPC: B65D50/06
Filed: 1994-01-26
Abstract: A child-resistant snap-on closure (20) for a container (22) includes a snap bead (31) for engagement beneath a locking rib (25) provided on the neck of the container. The closure may be removed by aligning a finger tab (29) on the closure with indicia on the container and urging the cap upwards. The skirt of the closure includes at least one non-frangible disruption (32) to permit outward flexing of the skirt whilst removing and replacing the closure. Preferably, a non-frangible disruption is provided on either side of the finger tab 29. The non-frangible disruption may be in the form of a slot, a relatively thin zone of skirt wall, or a corrugated zone of skirt wall.
Patent EP-0646856-A2 (EP)
Inventor: ROBSON CHRISTOPHER JOHN
IPC: G06F13/00
Filed: 1994-09-12
Abstract: An information retrieval device displays portions of a dynamically modifiable document requested by a user. The information retrieval device has a controller connected to a display screen, input selector switches, such as buttons, and memory, such as non-volatile flash memory. One or more documents, such as a newspaper or magazine, is stored in the memory. A receiver, such as a pager, modem, or FM radio receiver, is connected to and dynamically updates the memory. When the device is turned on, a first portion of a document is displayed on a display screen. When the user wants to see a different portion of the document, or a different document altogether, she presses one of the buttons. Upon detection that a button was enabled, an action is performed that changes the display on the display screen. The action performed can vary in complexity: it may simply cause the next page of the document to be displayed, or may execute a nested hypertext link to cause related information contained in the same or a different document to update only a portion of the display screen. The document is stored in the memory in a manner that allows the display screen to be refreshed directly from the memory. When an updated portion of a document is received by the receiver, that portion of memory is updated.
Patent EP-0717973-A2 (EP)
Inventor: SPANIHEL JIRI
IPC: A61G7/015
Filed: 1995-03-04
Abstract: The bed comprises a roller-mounted frame and a lying surface in head, pelvic and foot sections. A lifting mechanism lowers the latter into a horizontal position below the level of the other sections. A pivot mechanism retracts the foot-section below the pelvic one. A separate mechanism swings the foot-section independently of the others on a horizontal axis, so that the bottom end of the foot-section is above the level of the others. The mechanism lowering the foot-section (10) incorporates a compressed-gas spring (11), one end (11a) of which pivots at the first corner (12a) of a pivoting triangular component (12), while the other extending end (11b) engages with the underside of the foot-section at its bottom end. At a second corner (12b) the triangular component pivots on a member (13) of the bed frame below the foot-section when the foot-section is lowered. At the third corner (12c), the component is attached to the underside of the foot-section at the middle. A swing arm (15) hinges at one end (15a) on the frame member (13). Its other end (15b) hinges on a horizontal axis (17) on the end of the foot-section towards the pelvic one (16).
Patent EP-0693722-A2 (EP)
Inventor: OHMS FRANZ
IPC: G05F1/30
Filed: 1995-06-13
Abstract: The cathode current regulator has a current sensor (RK) provides a signal representing the current in the cathode lead, used to provide a control signal for a transistor (F1), connected in parallel with an auxiliary winding (WU) of a transformer (U) providing the control power for the cathode regulator setting elements (TS). The current sensor may be provided by a current measuring resistance inserted in the cathode lead or by a current transducer with its primary winding inserted in the cathode lead and its secondary winding used for the voltage supply of the setting element. <IMAGE>
Patent EP-0717294-A2 (EP)
Inventor: MINEMOTO HISASHI
IPC: G01K11/32
Filed: 1995-06-30
Abstract: An optical fiber sensor which comprises a substrate having a groove pattern, an optical fiber which includes a shaped, bare optical fiber portion of an inverted U form and capable of being received or accommodated in the groove pattern of the substrate, and jacketed optical fiber portions extending from the shaped optical fiber rod portion at opposite ends thereof, and an optical modulation unit which is fixedly provided in a light path of the bare optical fiber portion and placed in at least one groove formed in the substrate. A method for fabricating the sensor is also described. The sensors include magnetic filed/current, electric field/voltage and temperature sensors.
Patent EP-0702064-A2 (EP)
Inventor: FOUKES RICHARD J
IPC: C09D167/00
Filed: 1995-08-05
Abstract: A thermosetting powder coating composition resistant to overspray incompatibility defects that comprises solid particulates of a uniform mixture of (a) a polyester resin having an average of two or more carboxyl groups, (b) a first crosslinker that is reactive toward the carboxyl groups of the polyester resin, (c) from 1% to 20% of a reactive acrylic copolymer having a weight average molecular weight of from 10,000 to 40,000, and (d) a second crosslinker that is reactive toward the reactive functionality of the acrylic copolymer is described.
Patent EP-0713986-A2 (EP)
Inventor: LARDY PATRICK
IPC: F16H61/02
Filed: 1995-10-02
Abstract: The control device (6) can be switched between an automatic gear ratio selection mode and a second mode in which the gear ratio of the transmission (2) is selected directly by the driver. A damping device within a transmission ratio control, determining the required gear ration, or a setting device for selecting the required gear ratio, provides a higher damping level during the automatic gear selection than during the manual gear selection.
Patent EP-0700983-A2 (EP)
Inventor: COATES DAVID DR
IPC: C09K19/20
Filed: 1992-03-20
Abstract: The invention relates to an electrooptical liquid crystal system
     which contains a dielectrically positive liquid crystal mixture and a further optically transparent medium between 2 electrodes which are optionally applied to substrate sheets,   whose liquid crystal molecules in the switched-off state have an irregular orientation,   in which one of the refractive indices of the liquid crystal mixture essentially agrees with the refractive index of the matrix n M  and/or in which the quotient of the mass of the liquid crystal mixture and of the mass of the optically transparent medium is 1.5 or more and,   which, independently of the polarization of the incident light, has a reduced transmission in one of the two switch states compared to the other state and   whose liquid crystal mixture contains one or more compounds of the formula I
      in which 

   Q¹   is
     
      are independently of one another trans-1,4-cyclohexylene, 1,4-phenylene, 2-fluoro-1,4-phenylene, 3-fluoro-1,4-phenylene, 3,5-difluoro-1,4-phenylene and one of A¹ and, if present, A², is also pyridine-2,5-diyl, pyrimidine-2,5-diyl, 1,3-dioxane-2,5-diyl, tetrahydropyran-2,5-diyl or naphthalene-2,6-diyl,   Z¹ and Z²   are independently of one another a single bond, -CH₂CH₂-, -COO-, -OCO-, -C≡C-, -CH₂O- or any desired combinations of these bridge groups,   Y and X   are independently of one another H or F, and one of X and Y is also Cl,   W   is -CN, -Cl, -F, -CF₃, -OCF₃ or -NCS   R¹   is alkyl having 1-12 C atoms, in which one or 2 non-adjacent CH₂ groups can also be replaced by -O- or -HC=CH-, and   m   is 0, 1 or 2,    with the proviso that at least one of X and Y is F and/or at least one of A¹ and A² is 2-fluoro-, 3-fluoro- or 3,5-difluoro-1,4-phenylene.
Patent EP-0709247-A2 (EP)
Inventor: UNWIN CECIL N
IPC: B64D11/06
Filed: 1995-10-26
Abstract: A furniture anchorage, particularly for seats, is designed to co-operate with a floor track having a regular array of apertures (1) joined by undercut slots (2). A block (6), marginally narrower than the slots and with integrally cast projections (7), can fit the track, the projections (7) passing down through the apertures and then under the undercut formations as the block (6) is shifted lengthwise. A seat is secured by its legs (3) to one or more of these blocks (6) and carries a plunger (9) which is lowered into one of the apertures after the longitudinal shift to keep the assembly locked in place.
Patent EP-0716267-A2 (EP)
Inventor: JONES LEIGHTON
IPC: F23R3/50
Filed: 1995-11-28
Abstract: Gas turbine engine combustor designs are tending to higher operating temperatures and, therefore, utilisation of high temperature materials such as, for example, ceramics, composite material and high temperature nickel alloys. However use of these materials for combustor components leads, in turn, to problems of how to join together those components. A high temperature material combustor barrel and a similar combustor head heatshield are joined to a metal or metal alloy combustor head by means of a lip around the circumference of the head swaged or rolled onto a lip on the barrel trapping the heatshield between them.
Patent EP-0686744-A2 (EP)
Inventor: BASINSKI EDWARD M
IPC: E05B65/16
Filed: 1995-05-19
Abstract: A device ( 10 ) for preventing the opening of a door ( 52 ) into an enclosed space ( 50 ) if the atmosphere in the space is hazardous. A sensor or sensors ( 31 ) monitor the atmosphere in the space and provide a controller ( 32 ) with a signal proportional to atmospheric conditions. If the controller determines that a hazardous condition exists, it produces a signal that actuates a lock that prevents the door from being opened. In a preferred embodiment, the device prevents the opening of a door of a transport container if the proportion of oxygen in the atmosphere of the interior of the container is less than a predetermined value.
Patent EP-0726645-A2 (EP)
Inventor: TAJIMA HIROKAZU
IPC: H02P29/02
Filed: 1994-09-15
Abstract: A control method and apparatus for an AC motor (6) are described in which a voltage drop across the primary of the motor is estimated by using an estimated resistance value R 1   # , estimated by an integral or proportional plus integral operation on the deviation between a detected magnetizing current value I M  and a reference magnetizing current value I M *, in place of an actual primary resistance value R 1 . The time for the estimated resistance value R 1   #  to reach the true primary resistance value is reduced by means of a varying reference magnetizing current value I M **.
Patent EP-0747100-A2 (EP)
Inventor: KROHER KARL
IPC: A63C17/01
Filed: 1996-05-22
Abstract: The device consists of a frame (1) and freely rotating wheels (6,9) on axles. It has a rear wheel arrangement of at least two wheels, which are relatively offset in direction of their axle. The steering axle (A1) and an imaginary plane parallel to the wheel axles, enclose an angle of less than 90 degs.. which opens towards the front of the appliance. The device may have a spring device for the front wheel axle resp. wheel suspension to provide for steering lock. The carrying platform for a user is located on the frame, on either side of the rear wheel axle, which is not steerable.
Patent EP-0756320-A2 (EP)
Inventor: SEGAWA MIZUKI
IPC: H01L21/336
Filed: 1996-07-26
Abstract: An isolation which is higher in a stepwise manner than an active area of a silicon substrate is formed. On the active area, an FET including a gate oxide film, a gate electrode, a gate protection film, sidewalls and the like is formed. An insulating film is deposited on the entire top surface of the substrate, and a resist film for exposing an area stretching over the active area, a part of the isolation and the gate protection film is formed on the insulating film. There is no need to provide an alignment margin for avoiding interference with the isolation and the like to a region where a connection hole is formed. Since the isolation is higher in a stepwise manner than the active area, the isolation is prevented from being removed by over-etch in the formation of a connection hole to come in contact with a portion where an impurity concentration is low in the active area. In this manner, the integration of a semiconductor device can be improved and an area occupied by the semiconductor device can be decreased without causing degradation of junction voltage resistance and increase of a junction leakage current in the semiconductor device.
Patent EP-0764558-A2 (EP)
Inventor: GROSS ANDREAS
IPC: B60N3/10
Filed: 1996-08-31
Abstract: The ashtray module has a housing (1) with two opposite side walls (18), an opening (22), and an insert (2) fitted through the opening. The insert has a front end wall (12). Guides on the side walls and the insert, permit the insert to be moved form a non-use position inside the housing, along a translatory circle track, into a use-position. In this position, the insert projects partially from the housing, and its end wall is mainly horizontal. The guides are formed by guide ribs (7) and associated slide runners (4).
Patent EP-0752203-A2 (EP)
Inventor: CLAUSING FRITZ DIPL-ING
IPC: A01C15/04
Filed: 1994-07-16
Abstract: The material for spreading is taken from a hopper (1) by a pneumatic duct (5) to a distribution duct (6), from where it is fed to the separate spreading heads. Any spreading head not switched on has an open bypass (6a) which takes the surplus material back into the distribution duct without affecting the flow pattern to the other spreading head. The return bypass duct is operated in relation to the corresponding head valve and the bypass feeds into the distribution duct downstream of a flow restriction (5c) which generates a suction effect to pull the returned material into the duct.
Patent EP-0770656-A2 (EP)
Inventor: PUNSLY BRIAN M
IPC: C09J163/00
Filed: 1996-10-26
Abstract: A plateable adhesive for bonding cyanate ester composites together comprises a combination of the following components, (a) a polymer mixture comprising (i) at least one polyepoxide resin and (ii) a substantially stoichiometric amount of a curing agent; and (b) a filler comprising a metal, said metal capable of being activated by an acid, said metal present in said plateable adhesive in an amount not exceeding that at which said plateable adhesive exhibits an electrical resistivity of about 1 ohm·cm.
Patent EP-0784069-A2 (EP)
Inventor: LOEHR GERNOT DR
IPC: B29C43/00
Filed: 1996-12-13
Abstract: - Non-dusting moulding powder with a bulk density of  NOTLESS  450 g/l, which is not free-running, consists of a suspension polymer (I) with tetrafluoroethylene (TFE) units and 0.01-1 wt.% perfluoro(alkyl vinyl) ether units with a 1-4 carbon (C) alkyl group. It is obtained by milling the primary particles to an average diameter d50 of 10-50 mu m and reagglomeration in water to an average agglomerate diameter d50 of 30-100 mu m. Also claimed is a method of producing the powder by milling and reagglomeration.
Patent EP-0725534-A2 (EP)
Inventor: SAKAEGI YUJI CANON KABUSHIKI K
IPC: H04N9/877
Filed: 1990-08-31
Abstract: An image processing method comprises steps of inputting first and second color data and luminance data, the luminance data being supplied in a first predetermined period and the first and second color data being supplied in a second predetermined period next to the first predetermined period; 
   sequentially processing the first and second color data and luminance data in the order input by utilizing a memory to which the first and second color data and luminance data are input; 
   forming video data of a predetermined format which consists of processed luminance and color data processed by said processing step, the video data repeatedly including processed first and second color data in a shorter period than the first and second predetermined periods.
Patent EP-0748109-A2 (EP)
Inventor: DELABASTITA PAUL
IPC: G03F5/00
Filed: 1992-07-15
Abstract: A screening system and method are disclosed for reproduction of images in printing. The screening angles that are used are close, but not identical, to conventional screening angles. The reproduction is nevertheless Moiré free by the fact that the deviations in angles from the conventional system are exactly offset by the deviations in line rulings. The screening system is particularly advantageous when used for combinations of screens with rational tangent angles. The Moiré free combination of rational tangent screens can be rotated by a constant angle with the amount of rotation controlled in small increments.
Patent EP-0733870-A2 (EP)
Inventor: ROCHELEAU MICHAEL O
IPC: F26B13/10
Filed: 1996-03-18
Abstract: Drying apparatus including pressure control of air supply feeding an air bar and subsequently impinging upon a web, so as to avoid or compensate for web shift without disturbing the cushion pressure and flotation techniques necessary for adequate web flotation and drying, as well as a method of regulating the pressure of supply air to such air bars. A damper or valve (18) is positioned in the header system (at 33) between first and second ducts (30, 31) feeding each air bar. Proper adjustment of the damper (18) regulates the pressure of supply air in each duct (30 and 31), and compensates for web shift, or minimizes said web shift, or prevents it from occurring.
Patent EP-0739789-A2 (EP)
Inventor: GARNER BRETT R
IPC: B60R21/217
Filed: 1996-04-26
Abstract: An air bag retention system for securing a gas filling or inlet end (20b) of an inflatable air bag during deployment along a delivery chute (22) extended toward a panel opening (12) in a motor vehicle, includes an air bag (20) having at least one pocket (62) on an outside surface opening toward the panel. The delivery chute (22) includes at least one retaining tab (70) having a free end extending into the air bag pocket toward the inlet end for preventing the inlet end of the air bag from moving out of the chute during the rapid inflation thereof in response to generated gas flowing rapidly into the air bag.
Patent EP-0741445-A2 (EP)
Inventor: IWATA MASAO
IPC: F02B75/16
Filed: 1996-05-02
Abstract: By inserting a male screw for fixing a ratchet claw into a nut placed on an insert core and the like to prevent rotation, it is possible to eliminate additional screw processing on the insert core, to increase magnetic resistance between a magnet and the insert core provided with the former, to concentrate irradiation of magnetic flux from the second magnet pole toward outside and to fix the magnet and the second magnet pole onto the insert core with screws. Further, by tapering an axial hole of the rotor, it is possible to easily and accurately attach the insert core or the rotor to a crankshaft. Furthermore, by inserting a removal parts of a removal tool into a perforation hole of the rotor, it is possible to realize quick and simple removal of the rotor from the crankshaft.