baber/WOPTO huggingface dataset:
Patent EP-0170231-A2 (EP)
Inventor: KLEIBER HERBERT
IPC: G01S1/40
Filed: 1985-07-27
Abstract: In a Doppler VOR, it is necessary to guarantee the continuity of the radiation of the 9.960 Hz sideband signals from the aerials (1) arranged on a circle. In order to monitor this continuity, a part of the carrier signal received from the sideband aerials (1) is fed to mixers (14, 15) which respectively receive as further input signal a part of the upper or lower sideband signal. The mixer output signals are fed to a summing stage (300). Its output signal is analysed in an evaluation circuit of the monitoring device (301). As a result, the 30 Hz harmonic is evaluated. The monitoring device can be supplemented such that even if the monitoring dipole (102) of the monitoring device is arranged very near the sideband aerials the frequency modulation of the sideband signals can be monitored. <IMAGE>
Patent EP-0174484-A2 (EP)
Inventor: SERSCH ERNST
IPC: F42B33/02
Filed: 1985-07-31
Abstract: In the case of missile envelopes which are already provided with an internal thread for the fastening of a fuse and with a corresponding clearance for the runout of the thread, it has to be ensured that when the envelope is filled with liquid explosive the thread (2) and the clearance (3) remain free from explosive. For this purpose, a sealing sock of flexible material with sealing beads (20, 21) on the outside and with a locking bead (23) on the inside is provided. The sealing beads and the locking bead are clamped gastightly and fluidtightly by the correspondingly designed filling head (30) in the clearance (3) between the envelope (1) and the filling head (30).
Patent EP-0172558-A2 (EP)
Inventor: AUTEN HOWARD L
IPC: B65B67/12
Filed: 1985-08-20
Abstract: A rubbish container having a main body portion and a folded-over rim portion is provided with projections at the rim portion for securely engaging a disposable bag placed into the container. The projections may include structure for gathering a portion of the bag material. A method of securing a bag to the container is also provided.
Patent EP-0177816-A2 (EP)
Inventor: KAUFFMANN BRUCE ALAN
IPC: H01L27/108
Filed: 1985-09-20
Abstract: A non-volatile dynamic memory cell in which the non- volatile element has two different areas for electron injection, such that direct overwriting of previously stored non-volatile data is permitted without an intervening erase cycle. The non-volatile storage element is a floating gate electrode (14A) which has dual control gates (16A, 16B) disposed thereon. Each control gate includes a layer (24A, 24B) of dual electron injector structure (DEIS) material and a polysilicon gate (16A, 16B). When writing a "0" from the volatile storage capacitor (14B) to the floating gate (14A), one of the control gates removes charge from the floating gate (14A). To write a "1", the other programming gate injects charge into the floating gate. The above charge transfer does not take place if the previously stored logic state and the logic state to be written in are identical. In order to minimize the adverse effects of process variations, the gate electrode (16A) of the word line device is electrically in common with one of the control gates.
Patent EP-0183060-A2 (EP)
Inventor: FRISCH DAVID C
IPC: C23C18/24
Filed: 1985-10-25
Abstract: Catalytically imaged thermosetting and thermoplastic resin objects inclusing printed circuit boards are provided. An adhesion promoted and thus hydrophilic insulating base material is treated in selected areas to produce metallic nuclei catalytic to electroless metal deposition in the form of an image of a desired metal pattern. The image is exposed to an electroless metal plating bath to reinforce the image. Then, the non-imaged areas of the base material are rendered hydrophobic by means of solvent treatment. The imaged areas are built up by metal deposition. Preferably the solvent treatment of the non-imaged areas of the base material is repeated.
Patent EP-0184158-A2 (EP)
Inventor: BAUMANN BURKE B
IPC: G06F9/22
Filed: 1985-11-29
Abstract: A controller (20) of a microprocessor includes a control store (201, 203) for storing microinstructions. A programmable logic array (PLA 204), enabled when a predetermined instruction type is to be executed, translates the operand field of the microinstruction into information bits which are used to modify the microinstruction as it is being fetched from the control store. The bits of the microinstruction which are changeable are coupled from the control store (201, 203) to a first input of a multiplexer (202). The output of the PLA (204) is coupled to a second input of the multiplexer. A select signal for the multiplexer is generated when the predetermined instruction type is to be executed, thereby effecting a modification of the fetched microinstruction, and yielding a modification to the basic operation of the microinstruction.
Patent EP-0187304-A2 (EP)
Inventor: STEINER WALTER
IPC: G02C11/00
Filed: 1985-12-12
Abstract: The spectacles frame (11) exhibits in the area of its bridge part (14) a bonded-on platelet (17) and in the area of the ends of the two temple pieces (15) pushed-on hollow bodies (16), for example of an electret material which sends out a permanent electrical field. This acts on the carrier of the spectacles frame in the bridge-forehead area and in the attachment area of the outer ears and can produce a calming and stress-relieving effect. <IMAGE>
Patent EP-0180269-A2 (EP)
Inventor: SUDHOLTER ERNST JAN ROBERT TH
IPC: B01J37/02
Filed: 1985-10-07
Abstract: A SiO 2  comprising carrier is treated with a specified silicon compound and thereafter cobalt is emplaced on the carrier by contacting it with a cobalt compound in the presence of an organic liquid. The silicon compounds to be applied have the general formula Si(X) n (Y) m (Z) in which X = halogen, alkoxy or acylocy; Y = H or a hydrocarbyl group; Z = halogen or a nitrogen or oxygen containing group; n = 0-3; n+m = 3.
Patent EP-0150927-A2 (EP)
Inventor: ETHERINGTON HARRY JAMES CHARLE
IPC: G07C9/00
Filed: 1985-01-09
Abstract: A method of determining whether the writer of a sign is the same as the writer of a previously written sign at least one characteristic feature of which has been prerecorded comprises:
     a) detecting at least one characteristic feature of the written sign;   b) comparing the or each detected feature with the corresponding prerecorded feature (s);   c) generating an acceptance signal if all differences between the detected and the prerecorded features lie within first predetermined limits;   d) if an acceptance signal cannot be generated, obtaining one or more further written signs (up to a predetermined maximum) and repeating steps a) to c) with the or each further written sign;   e) if an acceptance signal cannot be generated for the or any of the further written signs, comparing the differences between the characteristic features of each written sign and the corresponding characteristics of the prerecorded sign and, if all the differences fall within second predetermined limits;   f) comparing corresponding characteristic features of the written signs and generating an acceptance signal if all differences between the features lie within third predetermined limits.
Patent EP-0157568-A2 (EP)
Inventor: BARLOW WILLIAM ANDREW
IPC: B41M5/385
Filed: 1985-03-25
Abstract: 57 A transfer printing medium comprising a substrate supporting a thermal transfer dye and a radiation absorber positioned to provide thermal energy to the transfer dye when subjected to radiation within a predetermined absorption waveband, has a radiation absorber which is an infra-red absorbing polylsubstituted)phthalocyanine compound in which each of at least five of the peripheral carbon atoms in the 1, 4, 5, 8, 9, 12, 13 or 16 positions (the «3,6-positions») of the phthalocyanine nucleus, as shown in Formula 1, is linked by an atom from Group VB or Group VIB of the Periodic Table, other than oxygen, to a carbon atom of an organic radical. In preferred compounds each of the eight 3,6-positions is linked by an atom from Group VB or Group VIB, especially sulphur, selenium or nitrogen, to an organic radical.
Patent EP-0179733-A2 (EP)
Inventor: SPEICH HELMUT
IPC: B66C1/66
Filed: 1985-09-25
Abstract: In a connecting device for fastening stop or lashing means to objects to be transported or lashed, a connecting part (1) is used which is designed like a stirrup with a yoke (15) bridging the stirrup ends and in which the yoke (15) is pivotably mounted about a pivot axis (11) in a joining part (3) which can be rotated about the longitudinal axis (8) of a fastening part (2). The pivot axis (11) of the connecting part (1) is here arranged at a distance (A) from the longitudinal axis (8) of the fastening part (2), and in fact in such a way that the connecting part (1), in the inoperative position of the connecting device, can be swung over the end of the fastening part (2) holding the joining part (3). <IMAGE>
Patent EP-0191432-A2 (EP)
Inventor: COOK JOHN S
IPC: G02B6/02
Filed: 1986-02-07
Abstract: An optical fiber assembly is described which comprises a housing (12) defining a passage (16) therethrough for residence of an optical fiber (14) therein and having a central axis (18) constituting an energy output axis, at least a portion of said passage adjacent said energy output axis extending along an axis in acute first angle (I) intersecting relation to said energy output axis and an elongate optical fiber (14) resident in said housing passage (16) and accordingly having disposition at said acute first angle (I) to said energy output axis in said passage portion, said fiber (14) defining an end face (22) juxtaposed with said energy output axis, said fiber end face (22) being at an acute second angle (II) to the fiber longitudinal axis (24). Lessened energy reflection characteristics are achieved by such an optical fiber assembly in optical connectors employing non-contacting fibers.
Patent EP-0210325-A2 (EP)
Inventor: TSUJI SHINJIRO
IPC: A61K9/48
Filed: 1986-02-14
Abstract: A method of film-coating hard capsules is provided which comprises coating, under vacuum, drug-filled hard capsules with a film-forming substance which is selec­tively soluble in the digestive juice.
Patent EP-0203270-A2 (EP)
Inventor: ROCCUCCI SILVIO
IPC: H02M3/337
Filed: 1986-02-27
Abstract: @ Alternating current pulse width modulated inverter-converter having quasi-trapezoidal waveform, capable of high frequency (10 ­ 30 kHz) inverter a.c. output rectifying diodes low loss energy transfer from primary source to d.c. output lines. 
     Due to its characteristics, it may be adopted for space as well as ground applications. Its uniqueness is given by the insertion within its converting circuit of a peculiar magnetic generator through which energy with square wave current and controlled aneptitude and duration, is transferred from the primary source to the inverter. This magnetic generator exploits the presence of paramite capacities of the inverter transformer or that of any other capacitive circuit suitably inserted, to achieve at a quasi-trapezoidal a.c. voltage at the inverter output.
Patent EP-0193877-A2 (EP)
Inventor: FUHR DIETER
IPC: B65D77/06
Filed: 1986-02-27
Abstract: The tubular bag (B) has a first longitudinal seam (12) which extends starting from the bottom seam (10) over only one part of the bag length. A second longitudinal seam (13) extends from the bottom seam (10) to the top seam which closes the bag (B) tightly and extends along the edges of the edge strips (17, 18) which project from the first longitudinal seam (12). When the upper bag end has been cut off just below the top seam (11), the bag region above the first longitudinal seam (12) can be pulled far apart and thus inverted over the upper edge of the outside carton (U) or the upper edge of the upright closure tabs (5 to 8) of the outside carton (U). It is thus avoided that, when emptying the contents (F), foreign particles (32), which are situated between the bag (B) and the inside walls of the outside carton (U), fall into the contents (F). <IMAGE>
Patent EP-0205008-A2 (EP)
Inventor: MALAVIYA SHASHI DHAR
IPC: H01L21/337
Filed: 1986-05-23
Abstract: Disclosed is a submicron-wide single-crystal silicon structure protruding form a monolithic silicon body (32). This three-dimensional structure includes a lower section (68) of a first (N) conductivity type and an upper section (50) of a second (P) conductivity type. The upper section (50), consisting of narrow top and bottom portions (70, 72) separated by a relatively wide middle portion (56), consitutes the silicon material from which various active or passive integrated circuit devices may be fabricated. For example, in the case of an NPN transistor, the central region of the middle portion (56) constitutes the base region, the emitter and collector being enbed- ded in the two outer side regions thereof in a mutually facing relationship. Electrical contacts to the elements of the structure are established on the top and/or Isides of the protrusion. Owing to its freestanding self-isolated characteristic, dielectric isolation of the device is not necessary. Alternatively, total dielectric isolation of the IC may be achieved by utilizing a dielectric material for the bottom of the protrusion. 
     Disclosed also is a process of fabricating the above structure. In one embodiment, starting with a single crystal N silicon body (32) having a P region, an insulator stud (48) of submicron width and length dictated by the limits of lithography is formed on the P region. Using the stud (48) as a mask, the P 'region is etched forming a narrow top portion (70) having the stud width projecting from the silicon body (32). On the exposed sides of the top portion - (70) oxide walls (52, 54) are formed and the etching continued forming the middle portion (56) of a width exceeding that of the top portion (70). An oxide-nitride wall (58, 60) is established on the exposed sides of the middle portion (56) and, using the resulting structure as a mask, the etching is continued to completely etch through the P region and a substantial portion of the underlying N silicon body - (32) thereby forming a free-standing silicon protrusion structure. By thermal oxidation, thick oxide walls (64, 66) are then formed on the just exposed sides of the silicon. Alternatively, the exposed sides of silicon may be completely oxidized to obtain a fully dielectrically isolated silicon protruding structure.
Patent EP-0210370-A2 (EP)
Inventor: SCHAFER ORTWIN
IPC: B62D33/06
Filed: 1986-05-28
Abstract: 1. A sleeping cab having at least two sleeping bunks and being arranged over the driver's cab of a lorry, characterised in that the sleeping cab (1) comprises a first cab (4) arranged on the roof (2) of the driver's cab and having a bunk (3), the first cab (4) having a front with an external contour (5) of aerodynamic construction, and a second cab (7) retractable into the first cab (4) and extendable therefrom and having a further bunk (6), wherein, in the retracted condition, preferably while the vehicle is being driven, only one bunk, namely (3), is usable, whereas in the extended condition, i.e. when the vehicle is stationary, two bunks (3, 6), located in different planes, are then available for use.
Patent EP-0216101-A2 (EP)
Inventor: MICHAEL HARALD
IPC: E03C1/00
Filed: 1986-08-11
Abstract: The pneumatic control device serves for controlling a shut-off valve of a vacuum waste-water conduit. This is to be opened by means of a control valve (38, 40) at a specific maximum water level in a waste-water collecting vessel and to be closed again after a specific period of time which is determined by the duration of the throttled ventilation of a hollow space (16) which is under a vacuum. The latter is formed by the upper part of the waste-water collecting vessel separated sealingly by means of a loaded piston (14) or by a riser pipe (10) connected to this. The piston (14) can be raised with a rising water level and the air volume can simultaneously be diverted from the hollow space (16) to a corresponding extent. The control valve (38, 40) is changed over by the piston (14). <IMAGE>
Patent EP-0225551-A2 (EP)
Inventor: ISHIDA SHIRO
IPC: F02B1/02
Filed: 1986-11-27
Abstract: The invention provides a combustion chamber arrangement for an internal combustion engine which can attain a stabilized firing performance and a stabilized combustion performance during any load running of the engine. The combustion chamber arrangement includes a piston (1) having a combustion chamber (3) formed by recessing a top portion (2) thereof along an axial direction, and a recessed portion formed by recessing a portion of a peripheral wall of the combustion chamber along a direction of the depth of the piston in a radially outward direction, whereby partially rich mixture is produced within the recessed portion in order to improve the firing performance while mixture of a suitable concentration is dispersed and distributed within the combustion chamber (3) so that flame produced within the recessed portion may be propagated to the mixture within the combustion chamber (3).
Patent EP-0212758-A2 (EP)
Inventor: VAN KLINKEN JAKOB
IPC: C01B3/38
Filed: 1986-08-19
Abstract: A process for the preparation of synthesis gas from a hydro­carbon-containing feed (e.g. methane) comprising the following steps:
     a) at least part of the hydrocarbon-containing feed is partially converted at elevated temperature and pressure with steam into a product containing H₂ and CO;   b) product from step a) and any remaining part of the feed is subjected to catalytic partial oxidation with an oxygen-­comprising gas; and   c) CO₂ is removed from the product obtained from step b).
Patent EP-0195676-A2 (EP)
Inventor: CORTE GEORGE E
IPC: D06L3/06
Filed: 1986-03-20
Abstract: A method of bleaching textile materials in water at lower temperatures and reduced time intervals wherein:
     a source of bromide ions is added to the water to impart an initial concentration between 1 and 25 ppm;   a chlorine ion source is added to the water to yield an initial concentration between 25 and 90 ppm;   the wash water and textile materials are agitated for an interval between 30 seconds and 5 minutes; and   the bleached textiles are recovered. The process may be carried out at temperatures between 80° and 120°F. Preferred ion donating sources are sodium bromide and sodium hypochlorite. If desired, the sodium bromide may be compounded with conventional detergent formulations.
Patent EP-0214707-A2 (EP)
Inventor: ARCISZEWSKI HENRY EUGENE
IPC: A21D2/02
Filed: 1986-03-21
Abstract: A leavening composition for use in preparing low-­sodium unfermented crackers and other baked goods comprises a mixture of 1.3 to 8 parts of ammonium carbonate, one part by weight of potassium carbonate, and an amount of an acidic component sufficient to provide from 1.5 to 3 moles of acidic hydrogen for each mole of potassium carbonate. A second leavening composition comprises from 40 to 80 percent by weight of ammonium bicarbonate, from 30 to 10 percent by weight of an edible carbonate and from 30 to 10 percent by weight of an edible acidic component. A process for produc­ing crackers, and a dough composition using these leavening compositions, are also disclosed.
Patent EP-0200533-A2 (EP)
Inventor: NAITO KAZUFUMI
IPC: H03M1/06
Filed: 1986-04-29
Abstract: Herein disclosed is a double integral type A/D converter for converting an analog signal into a digital signal. The A/D converter comprises, as circuit elements: an integrator having its one terminal made receptive of one of an unknown input voltage and a reference voltage; a comparator connected with the output of the integrator and including a transistor having its collector or drain opened; offset correction means connected between the output of the comparator and the other terminal of the integrator for negatively feeding back the output of the comparator and including a series circuit having a switch, a resistor R o  and an auto-zero capacitor C o ; a flip-flop made responsive to the output signal of the comparator for switching the operational mode of the integrator from an integration mode to an offset correction mode; and a counter for counting the inverse integration period of the reference voltage. These circuit elements, as recited, are packaged into a hybrid IC.
Patent EP-0204449-A2 (EP)
Inventor: CARR RICHARD W
IPC: G06F11/18
Filed: 1986-05-14
Abstract: An improved method for communicating updated information among processors in a distributed data processing system is disclosed. The system includes a plurality of distributed interconnected processors each having a memory. The method includes the steps of prioritizing the processors into a predetermined order, establishing one of the processors as a control processor for the broadcast of update messages, developing an update message in at least one of the processors, selecting in accordance with the control processor one of the processors which has developed an update message as a sender processor, broadcasting the update message of the sender processor to each of the processors, and causing the next processor in order to be selected as control processor in the event that the former control processor fails in service. As one preferred use, the method enables the system to transmit atomic global update messages with a tolerance to multiple processor faults.
Patent EP-0214797-A2 (EP)
Inventor: MATSUSHITA AKIRA C O NIPPON ST
IPC: B22D11/16
Filed: 1986-08-21
Abstract: A method for controlling an early stage casting in a continuous casting process comprising the steps of commencing to pour molten steel (2) into a mold (4) provided with a dummy bar head (5) through an immersion nozzle (3) provided with a flow rate control device (13), detecting that a steel level (a) in the mold (2) has reached a predetermined drawing commencement level (L₂₁) and commencing drawing of the dummy bar head (5). A holding time (T c ) for molten steel (2) in the mold (4) is predetermined, from the commencement of pouring molten steel into the mold to a commencement of the drawing of the dummy bar head, through a solidified shell formation velocity under prevailing operating conditions, and a prediction is made of whether or not, when the steel level has reached the predetermined level (L y ), a molten metal holding time substantially equal to the predetermined molten metal holding time (T c ) can be obtained, and the flow rate of the molten steel is controlled in accordance with the result of the prediction.
Patent EP-0216536-A2 (EP)
Inventor: KAWAMURA NAOTO
IPC: H04N1/405
Filed: 1986-08-29
Abstract: There is provided an image processing apparatus comprising an image signal generator having a first processing unit, such as a smoothing circuit (8b) for processing the image signal in a first mode and generating a first processed signal, a discriminator (13) for discriminating characteristics of the image signal, the discriminator having a selector (9) for selecting the first processed signal according to a discrimination result; and a pulse width modulated signal generator (4,12) for processing the first processed signal from the selector by using a pattern signal and for generating a pulse width modulated signal.
Patent EP-0219282-A2 (EP)
Inventor: TANAKA KUNIHIKO
IPC: B01J23/00
Filed: 1986-10-03
Abstract: A method for producing 2-acetylresorcin useful as an important intermediate in the fields of, for example, medicines and agricultural chemicals comprises dehydrogenating 2- acetyl-1,3-cyclohexanedione by heating in a reaction medium in the presence of a palladium catalyst.
Patent EP-0228803-A2 (EP)
Inventor: LEIR CHARLES M
IPC: C08F8/02
Filed: 1986-11-19
Abstract: lonene elastomers are prepared by reaction of polymeric diamines and certain dihalide linking agents. These elastomers have utility in coating compositions, adhesive compositions, and in the fabrication of elastomeric articles. Certain novel dihalide linking agents are also claimed.