baber/WOPTO huggingface dataset:
Patent EP-0187698-A2 (EP)
Inventor: FANG SHENG
IPC: G06F7/501
Filed: 1986-01-03
Abstract: A full adder circuit includes a sum circuit section, a carry-out circuit section, a carry-in circuit section; and an output circuit section. The sum circuit section includes a plurality of N-channel type MOS transistors having their gates adapted to receive true and complement binary addend signals of an ith order. The sum circuit section also includes a plurality of N-channel type of MOS transistors having their gates adapted to receive true and complement binary augend signals of an ith order. The carry-out circuit section includes a plurality of N-channel type MOS transistors having their gates adapted to receive true and complement binary addend signals of an ith order. The carry-out circuit section also includes a plurality of N-channel MOS transistors having their gates adapted to receive true and complement binary augend signals of an ith order. The carry-in circuit section is formed of a plurality of N-channel type MOS transistors having their gates adapted to receive true and complement carry-in signals of an ith-1 order. The output circuit section includes a first pair of cross-coupled P-channel type MOS transistors connected to the sum circuit section and having their drains connected to respective true and complement sum output terminals. The output circuit section further includes a second pair of cross-coupled P-channel type MOS tansistors connected to the carry-out circuit section and having their drains connected to respective true and complement carry-out terminals. All of the transistors are arranged on an integrated circuit substrate with topological regularity.
Patent EP-0190925-A2 (EP)
Inventor: OKADA CHIHIRO
IPC: H03K17/082
Filed: 1986-02-05
Abstract: A driving circuit for an insulated gate bipolar transistor (IGBT) (1) which has a power source (4, 5), a gate voltage input circuit (6, 7) which supplies the voltage to a gate terminal of IGBT, a detecting circuit (16, 17, 41, 42) for detecting a collector to emitter voltage of the IGBT and an adjusting circuit (13, 14, 10, 18, 21, 44) for lowering the control signal.When an abnormality is detected by the detecting circuit the adjusting circuit performs a dropping operation of the gate voltage of the IGBT immediately after the detection or after the passage of a predetermined time following the application of the On signal to the gate.
Patent EP-0207608-A2 (EP)
Inventor: WHIDDON CLIFFORD ROLAND
IPC: C21D8/02
Filed: 1986-05-19
Abstract: A method is provided for producing substantially austenitic stainless steel strip, particularly chromium-nickel grades having 15% or more chromium and 5% or more nickel, having ultra low sulfur levels up to 0.002% maximum by conventionally continuously casting the slab and thereafter hot rolling the slab to hot-rolled band for improving the ability to achieve hot-rolled band having good surface quality as characterized by reduced metallurgical slivers.
Patent EP-0227433-A2 (EP)
Inventor: MORI SHOICHIRO MITSUBISHI PETR
IPC: H01G9/02
Filed: 1986-12-17
Abstract: An electrolyte solution for use in an electrolytic capacitor comprises as a solute at least one quaternary ammonium salt of a carboxylic acid which selected from 5-40 wt % of (a) maleic acid and/or citraconic acid or (b) 7-30 aromatic carboxylic acid or (c) 1-40 wt % of a branched-­chain aliphatic dicarboxylic acid, in (c) the salt has 11-­30 C atoms.The electrolyte solution has high electrical conduc­tivity when used e.g. with Al foil electrodes.The solvent is aprotic, preferably an amide or lactone.
Patent EP-0247272-A2 (EP)
Inventor: MILLER MICHAEL K
IPC: F41G1/02
Filed: 1987-01-14
Abstract: An improved gun/magazine system (10) which is top loading and wherein the magazine (20) is of generally cylindrical config­uration. A spiral drive of the cartridges through the maga­zine into the top loading receiver of the gun is provided. The magazine (20) includes a spring/winder (30) having a silent clutch which permits tensioning of the drive spring (38) at any time and even immediately before use, and which has a release means in order to permit relaxing of the spring (38) in the event the unprecedented large capacity of cartridges is not entirely expended from the magazine (20). The cylindrical shaped magazine (20) is mounted above, parallel to, and closely adjacent to the axis of the gun.
Patent EP-0252361-A2 (EP)
Inventor: DOBLER WALTER DR
IPC: C07H3/00
Filed: 1987-06-23
Abstract: Verbessertes Verfahren zur Epimerisierung von Pentosen und Hexosen durch Erhitzen von in einem Lösungsmittel gelöstem Zucker in Gegenwart einer Molybdän(VI)-Verbindung, das dadurch gekennzeichnet ist, daß man zur Herstellung eines Zuckers der Formeln Ia oder Ib mit cis-ständigen OH-Gruppen in 2- oder 3-Stellung des Zuckers <IMAGE> steht, eine homogene Lösung des entsprechenden Zuckers der Formeln IIa oder IIb <IMAGE> in Gegenwart von 30 bis 200 Mol.%, bezogen auf eingesetzten Zucker, an einem gegebenenfalls Kristallwasser enthaltenden Metallsalz der Formel (III)     MeX2      (III), in der Me für Mg, Ca, Sr, Ba und Zn steht und X für Cl oder Br steht, und in Gegenwart von 2 bis 20 Mol.%, bezogen auf den eingesetzten Zucker einer Molybdän(VI)-Verbindung auf Temperaturen von 75 bis 100°C erhitzt. Das Verfahren hat besondere Bedeutung für die Herstellung der als Zwischenprodukt für Vitamin B2 benötigten D-Ribose.
Patent EP-0251295-A2 (EP)
Inventor: GANESAN PASUPATHY
IPC: C22C19/05
Filed: 1987-06-30
Abstract: An oxidation resistant nickel-chromium based alloy possessing good stress rupture characteristics at elevated temperature and consisting essentially of; 
55 to 65% nickel 
19 to 28% chromium 
0,75 to 2% aluminium 
0,2 to 1% titanium 
0,035 to 0,1% nitrogen 
up to about 0,1% carbon 
up to 1% each of silicon, molybdenum, manganese and niobium 
up to 0,1% boron 
the balance essentially iron.
Patent EP-0256346-A2 (EP)
Inventor: LOERSCH JOHANNES
IPC: B42F5/04
Filed: 1987-07-23
Abstract: A storage pocket arrangement for film material, which can be stored in a file, ring binder or the like, has a plurality of individual pockets in superposed or juxtaposed relationship, in a substantially flat configuration, for accommodating respective film strips therein. The arrangement has a strip portion arranged along an edge thereof, which includes punched holes or the like for storing the pocket arrangement in a file, ring binder or the like. The strip portion has additional markings to permit the storage pocket arrangement to be used in an apparatus for introducing the film strips into the respective individual pockets, in a cyclic mechanized procedure. An apparatus for introducing strips of film material into the respective pockets of the storage pocket arrangement includes a particular transportation means for transporting the storage pocket arrangement, means for introducing film strip into the respective pockets, and means for sensing markings on the storage pocket arrangement to provide cyclic operation of the apparatus.
Patent EP-0239386-A2 (EP)
Title: Load cell and temperature correction of the same
Inventor: KITAGAWA TOHRU
IPC: G01L1/22
Filed: 1987-03-25
Abstract: A load cell and a method of correcting the same are provided wherein a beam member on which an insulator film is formed is prevented from being trimmed by a laser beam upon laser trimming thereof. The load cell comprises a span resistor member and a zero point resistor member both formed separately of the beam member and including a span temperature correcting thin film resistor and a zero point balance temperature correcting thin film resistor, respectively, each of which has a temperature coefficient and is formed on a substrate. The resistor members are applied to the insulator film on the beam member and the thin film resistors are connected to a bridge circuit. The thin film resistors are trimmed with a laser beam to correct the span temperature correcting thin film resistor and the zero point balance temperature correcting thin film resistor for temperature. The substrates intercept a laser beam upon laser trimming of the thin film resistors.
Patent EP-0241295-A2 (EP)
Inventor: MASUHARA EIICHI
IPC: A61Q11/00
Filed: 1987-04-09
Abstract: Pharmaceutical compositions for use in densensitizing hypersensitive dentin or eliminating odontalgia comprise N-methacryloyl aminosalicylic acid as an active ingredient and a pharmaceutically acceptable carrier or diluent. The compositions may further include a pharmaceutically acceptable unsaturated compound capable of being copolymerised with the N-methacryloyl aminosalicylic acid and a polymerization initiator.
Patent EP-0257733-A2 (EP)
Inventor: CONROY M GARY
IPC: C08L101/00
Filed: 1987-05-12
Abstract: Compositions comprising a combination of a dihydrocarbyl ester of maleic acid and a metal salt of a monohydrocarbyl ester of maleic acid are useful as lubricant-stabilizers for halogen-containing organic polymers and provide unique lubricating-stabilizing characteristics to polymers stabilized therewith.
Patent EP-0246905-A2 (EP)
Inventor: DYSON CLIVE MALCOLM
IPC: G06F11/20
Filed: 1987-05-21
Abstract: A redundancy scheme for multi-stage apparatus is provided. The apparatus has an input (2) which is coupled to an output (6) by way of a plurality of first stages (Fig. 2). The stages are sequentially coupled together to form a chain. A spare stage, which is substantially identical to at least a selected one of said first stages is also provided. The apparatus also includes programmable logic means (F;14,16,18,20) arranged to uncouple said selected first stage from said chain and to couple said spare stage into said chain such that the input (2) remains coupled to the output (6) by the same number of stages.
Patent EP-0251789-A2 (EP)
Inventor: MOBLEY DEWEY FLOYD
IPC: H01R13/10
Filed: 1987-07-01
Abstract: A pin (12) and socket (14) electrical terminal consisting of a pin member (12) having a generally cylindrical section of predetermined diameter and a socket member (14) having a tubular section of a size to receive the pin member (12) therein so as to establish electrical conductivity therebe­tween. The socket member (14) has three radially inwardly projecting and circumferentially spaced ribs (40) terminating at their radially inner edges (42) at positions located substan­tially on an imaginary circular path (44) having a diameter slightly less than the pin diameter so that when the pin (12) is inserted into the socket member tubular section, the ribs (40) firmly engage the pin member so as to establish good electrical contact between the members. The tubular section has a longitudinal seam (32) running its full length so that it can yield in a circumferential direction to accommodate the inserted pin member. A form of the invention is also disclosed in which the ribs are on the pin member (12).
Patent EP-0272156-A2 (EP)
Inventor: SMITH RICHARD E
IPC: B65H37/00
Filed: 1987-12-18
Abstract: Signature printing with an automatic duplexing copier (10) by simultaneously presenting plural document sheets (F1, F2, etc.) to the imaging station (23) of the copier in a predetermined nonserial page order for producing a set of signature copy sheets (S1, S2, etc.) suitable for subsequent center-folding into signature sets. A normal serial set of document sheets is loaded into an automatic document re-­ordering and presenting system (20) (associated with the copier) which automatically reorders that set of document sheets into a predetermined nonserial reordered page order for signature pair page order "two-up" copying. The pairs of automatically reordered document sheets are preserted automatically to the imaging station of the copier to be copied in the reordered page order to provide collated page order signature sets automatically with the copier for on-line center-folding and finishing without requiring any manual reordering of either the document sheets or the signature copy sheets. The automatic re-ordering includes automatic 180° rotation of alternate pairs of simplex document sheets to provide proper orientation of the document pages for the automatic duplex copier. The document sheets are either automatically separated into two stacks for two document sheets to be presented simultaneously lengthwise (short-edge-first) in parallel to one side of the imaging station (see Fig. 3a), or reordered into one stack for sideways (long-­edge-first) presentation from an orthogonal direction (see Fig. 3b).
Patent EP-0285734-A2 (EP)
Inventor: PAA KARL-HEINRICH
IPC: D21H25/08
Filed: 1987-06-24
Abstract: A process for the impregnation of flat fibrous materials such as, for example, cellulose paper webs or the like, to produce laminating materials with high surface strength for the coating of sheetlike base materials of all kinds. The impregnating agents used are preferably condensable or polymerisable synthetic resins are used as the impregnating agents incorporated into the fibrous material and, after curing, the impregnated material is stored, for instance in reel form, and/or despatched for use as an intermediate product for subsequent permanent bonding with the surface of the flat-shaped base material. The impregnating agent in the form of a highly concentrated solution of resin with a solids content of at least approximately 70% is continuously and homogeneously applied to the fibrous material webs at room temperature at a viscosity from 200 to 2,000 mPa.s. This is followed by heat treatment at up to 100 DEG C over a period which is relatively short compared with the curing period for the resin compound. <IMAGE>
Patent EP-0261100-A2 (EP)
Inventor: HINKE PETER
IPC: C12H1/22
Filed: 1987-09-09
Abstract: The container (1) consists of a base (10) with a discharge funnel (11) for sediments and a casing (2) which has two coolable annular zones (3, 4) spaced axially from one another. In order to be able to draw off the entire contents of the container without impairment by the sediments, the base (10) is provided with a cooling device (12).
Patent EP-0291795-A2 (EP)
Inventor: HOLMWOOD GRAHAM DR
IPC: C07C15/44
Filed: 1988-05-07
Abstract: Novel hydroxyalkyltriazolyl derivatives of the formula 
<IMAGE>
 in which
 R represents the radicals of the formulae -CH2-CH(CH3)2, -(CH2)4-CH3, -(CH2)5-CH3, -(CH2)6-CH3, 
<IMAGE>
 Z represents halogen, alkyl having 1 to 4 carbon atoms, haloalkyl having 1 or 2 carbon atoms and 1 to 5 halogen atoms, haloalkoxy having 1 or 2 carbon atoms and 1 to 5 halogen atoms, haloalkylthio having 1 or 2 carbon atoms and 1 to 5 halogen atoms, phenyl or alkoximinomethyl having 1 to 4 carbon atoms in the alkoxy group and
 m represents the numbers 0, 1, 2 or 3,
 and their acid addition salts and metal salt complexes,
 a process for the preparation of the novel substances, and their use as fungicides. 
<??>Novel intermediates and their use for the preparation of hydroxyalkyltriazolyl derivatives of the formula (I). 
<IMAGE>
Patent EP-0294631-A2 (EP)
Inventor: ELDRIDGE JEROME MICHAEL
IPC: B41J2/14
Filed: 1988-05-20
Abstract: In a thermal drop-on-demand ink jet print head, a heat delay means (18) covers only a predetermined part of a resistive heating element (12). Upon connection of an electrical signal to energize the heating element, nucleation occurs at an uncovered location on the heating element and formation of the bubble proceeds in a direction toward the covered part of the heating element to thereby utilize the inertial effect of the controlled bubble motion to eject a drop of ink in a more energy-efficient manner.
Patent EP-0300363-A2 (EP)
Inventor: SCHULMEYER HANNS-LUDWIG
IPC: B61L1/18
Filed: 1988-07-14
Abstract: A circuit arrangement is disclosed which makes it possible to suppress interference voltages of identical frequency in a track circuit fed with AC current and equipped with a phase-sensitive threshold value switch (RG). The operating voltage (US) for the track circuit, from which the reference voltage for the phase-sensitive threshold value switch is also derived, is taken for this purpose from a controllable inverse rectifier (W) which is driven in such a way that its frequency is subject to constant slow change in a predetermined narrow range. In order to also suppress interference voltages which are present over a long time and whose frequency corresponds exactly to the centre frequency of the predetermined frequency range, the frequency range is shifted at specific time intervals. <IMAGE>
Patent EP-0307730-A2 (EP)
Inventor: HILLEN WOLFGANG PROF DR
IPC: C12N15/61
Filed: 1988-09-02
Abstract: Recombinant DNA sequences and transformed host organisms are used in a method for the genetic engineering preparation of a polypeptide with the biological activity of the enzyme mutarotase.
Patent EP-0316625-A2 (EP)
Inventor: ARCHER KARL-HEINZ
IPC: G01D5/34
Filed: 1988-10-26
Abstract: In such a position measuring device for measuring the relative position of two objects (S1, B1), the division (T1) of a division carrier (TT1) is scanned by a scanning device (A1) which consists of a moving scanning unit (AE1a) and of a stationary scanning unit (AE1b). Whilst the moving scanning unit (AE1a) is connected to the moving object (S1), the stationary scanning unit (AE1b) and the division carrier (TT1) are mounted on the stationary object (B1). The stationary scanning unit (AE1b) contains an illuminating unit (BE) and two photo elements (P1a, P1b) and the moving scanning unit (AE1a) contains optical elements (KD, AP, US1, PF). Whilst only an optical effective connection exists between the moving scanning unit (AE1a) and the stationary scanning unit (AE1b), the stationary scanning unit (AE1b) is connected to the evaluating device (AW1) via an electrical cable (KB1) which transmits the two periodic scanning signals (S1a, S1b) of the two photo elements (P1a, P1b) to the evaluating device (AW1) for forming measurement values for the relative position of the two objects (S1, B1). <IMAGE>
Patent EP-0294152-A2 (EP)
Inventor: NAKATA KOHEI
IPC: G02B3/00
Filed: 1988-05-31
Abstract: A gradient index-type optical device is produced by the ion exchange process. First, a transparent dielectric body contacting an ion to be exchanged is provided with a light-absorbing portion containing also an ion to be exchanged and a coloring component at at least a part of the surface thereof. The transparent dielectric is soaked in or caused to contact a molten salt containing an ion providing a refractive index distribution for ion exchange. In the gradient index-transparent dielectric thus produced, the light-absorbing portion can have a refractive index continuous with that of the trans­parent dielectric body and a thermal expansion coefficient equal to or smaller than that of the transparent dielectric body, so that flare at the boundary and the stress fragility are alleviated. The optical device can also have a good size accuracy.
Patent EP-0317143-A2 (EP)
Inventor: KHAN AURANGZEB K
IPC: H03K19/082
Filed: 1988-11-07
Abstract: The present invention provides a circuit for driving a TTL bus from an ECL circuit. The circuit of the present invention speeds up the "tri-state" to "active" transition by eliminating the need to pass the tri-state signal through a translator and buffer. A tri-state control circuit (13) accepts true ECL input directly, thus eliminating the delay, power and density "cost" of the translator and buffer circuits. This circuit further improves the delay performance of tri-state/active transitions by restricting device saturation to low levels.
Patent EP-0278881-A2 (EP)
Title: Structure en forme de voûte pour protection contre la neige
Inventor: PLANTIER JEAN-LOUIS
IPC: E04B1/32
Filed: 1988-02-09
Abstract: Cettre structure comprend, d'une part, une armature (2) composée essentiellement d'une pluralité d'arceaux (3) indépendants en forme d'étriers dont les extrémités libres formant les pieds sont destinées à être fixées verticalement au sol et qui sont disposées de manière à recouvrir la surface à protéger et, d'autre part, un revêtement aéré (4) placé et fixé sur cette armature (2) de manière à la recouvrir totalement ou partiellement.
Patent EP-0325251-A2 (EP)
Inventor: HANDA YUICHI
IPC: H01S5/18
Filed: 1989-01-19
Abstract: A laser light source comprises, a substrate, a channel waveguide path formed on said substrate and having an active area for generating a laser beam upon reception of energy, so as to constitute a laser resonator, a device for supplying the energy to the active area, a slab waveguide path formed on the substrate, and an extracting structure for extracting the laser beam generated in the channel waveguide path to the slab waveguide path as a beam collimated in one direction.
Patent EP-0332830-A2 (EP)
Title: Aufprallvorrichtungssystem für Nutzfahrzeuge
Inventor: SCHUBERT KLAUS DR
IPC: B60R19/16
Filed: 1989-02-02
Abstract: Um zu vermeiden, daß bei einem Frontalzusammenstoß zwischen Pkw und einem Nutzfahrzeug der erstere unterhalb des Nfz gelangt, wird eine Aufprallvorrichtung für das Nfz vorgeschlagen, die einerseits kinetische Energie aufnehmend und außerdem so ausgebildet ist, daß sie den auffahrenden Pkw abzuleiten vermag. Dazu wird ein Stoßfänger vorgesehen, der entweder starr mit dem Nfz verbunden ist, in Fahrzeuglängs richtung nach vorne gewölbt ist oder aus mehreren Komponenten (10 bis 12) gebildet wird, die mittels eines Meß- und Abstandssensors und einer entsprechenden Steuerung vor dem Aufprall nach vorne ausfahrbar sind. Dabei werden diese Komponenten so gerichtet, daß sie das auffahrende Fahrzeug ableiten können.
Patent EP-0341684-A2 (EP)
Inventor: YOKOTA SHINICHI
IPC: C12N5/22
Filed: 1989-05-10
Abstract: A human monoclonal antibody, which has prophylactic and therapeutic effect to infections diseases caused by  Pseudomonas aeruginosa , and the epitope of which is located in the outer core moiety of LPS of said micro­organism. A hybridoma producing the human monoclonal antibody, and processes for preparing said antibody and hybridoma are also provided.
Patent EP-0344677-A2 (EP)
Inventor: UJIIE MIKIO C O NEC ENGINEERIN
IPC: G06F13/40
Filed: 1989-05-29
Abstract: A microprocessor system includes interstage buffer circuits and a slave system. The interstage buffer circuits include data signal buffer circuits (8a, 8b) and a swap buffer circuit (9), connected in parallel with the data signal buffer circuits (8a, 8b), for performing bit width conversion. The slave system is connected to a bus for connecting an interstage control signal buffer circuit and an interface control signal buffer circuit, a bus for connecting an interstage address signal buffer circuit and an interface address signal buffer circuit, and a bus for connecting the buffer circuits (8a, 9, 8b) and an interface data signal buffer circuit.
Patent EP-0348986-A2 (EP)
Inventor: TAKADA TOSHIO
IPC: H01B13/00
Filed: 1989-06-30
Abstract: A Bi-Pb-Sr-Ba-Ca-Cu-O system superconductor having a composition of: 
Bi l Pb m Sr p Ba q Ca y Cu z O x   
wherein l, m, p, q, y and z satisfy the following inequali­ties: 
0.50 < l < 1.50 
0.01 ≦ m ≦ 0.60 
0.70 ≦ p ≦ 1.60 
0.005 ≦ q ≦ 0.80 
0.70 ≦ y ≦ 1.60 
1.40 ≦ z ≦ 3.00 
which has the critical temperature of at least 77 K and contains the high T c  phase in a high fraction.
Patent EP-0358214-A2 (EP)
Inventor: ITOH KENICHIROH
IPC: G02B6/255
Filed: 1989-09-07
Abstract: An apparatus for aligning a plurality of single-­fiber cables, comprises a base (31), a cover (32) hinged to the base and forming a gap along with the base when closed, and a pair of arms (4) or pawl members inserted in the gap and movable within the gap, for aligning the single-fiber cables (101-105, 111-115) in the same plane. To align single-fiber cables by means of the apparatus, the cables are arranged on the base, one after another. Then, the cover is closed, whereby the cables are located in the gap between the base and the cover. The arms or the pawl members, which are inserted in the gap, are moved, thereby putting the cables together and placing them parallel to one another in the same plane, any cable not forced above so that it rides atop another. The cables, thus aligned, can easily be held by a holder (7) designed for multi-fiber cables.