baber/WOPTO huggingface dataset:
Patent EP-0126184-A2 (EP)
Inventor: MEYER CHARLES S
IPC: H01L27/02
Filed: 1983-12-16
Abstract: An integrated circuit and method including a protection circuit (70) for an input to a CMOS device formed on a substrate (12) of a given impurity type has a resistive region (20) of an opposite impurity type to the substrate (12) formed therein, the region (20) having input (46) and output (48) connections thereto. A well (22) of the opposite impurity concentration is also formed in the substrate (12), the well (22) being connected to an electrical ground with respect to a first supply voltage lead (54) to the CMOS device. The first supply voltage lead (54) is electrically isolated from the substrate (12). An area (24) of the given impurity type is formed in the well (22), the area (24) and the output (48) connection being electrically common with the CMOS device input. Finally, a second supply voltage lead (60) is electrically connected to the substrate (12) for biasing the substrate to a second supply voltage level exceeding a first supply voltage level.
Patent EP-0096476-A2 (EP)
Inventor: DOGGETT DAVID E
IPC: G01D5/38
Filed: 1983-05-13
Abstract: An encoding disk including a multiplicity of linear gratings placed accurately on the disk to diffract a light beam to a fixed point in space accurately does so independently of the centering of the disk on its axis of rotation.
Patent EP-0094370-A2 (EP)
Inventor: POMIKACSEK JOSEF DIPL ING
IPC: F02D41/24
Filed: 1983-04-19
Abstract: This device exhibits one measurement transmitter (1, 2) each for a measurement quantity dependent on the throttle valve position ( alpha ) and the engine speed (n) and an evaluating unit (3) following the measurement transmitters (1, 2). To adapt the measurement transmitters (1, 2) to a particular combustion engine, they are connected to the evaluating unit via in each case an electronically programmable memory (9). For the programming of these memories (9), a processor is provided which calculates, depending on its program, from the measurement value for the fuel consumption (C) and the associated measurement values for the engine speed (n) and the throttle valve position ( alpha ), a corrected evaluated quantity (nk,  alpha k) for each of these measurement values (n,  alpha ), maintaining the respective ratio (q) of the values (n',  alpha '; nk,  alpha k) referred to maximum values (nmax,  alpha max) and reads these corrected values into the associated memories (9). <IMAGE>
Patent EP-0123139-A2 (EP)
Inventor: TOSHIKUNI YADA
IPC: F02B27/02
Filed: 1984-03-21
Abstract: @ A part of intake passages is made into an arcuate form extending around a surge tank. A rotatable drum is provided in the surge tankto changethe length of the arcuate partofthe passages. The rotatable drum is controlled by a control mechanism which is operated in accordance with the engine speed for example, so that the effective length of the intake passages may be changed to keep synchronization between the natural frequency of the intake system and the frequency of the pressure wave caused by the reciprocal motion of the piston of the engine.
Patent EP-0124103-A2 (EP)
Inventor: CALENOFF EMANUEL
IPC: G01N33/573
Filed: 1984-04-27
Abstract: A method for identifying and quantifying chymopapain-specific IgE antibody levels in patient serum comprising binding chymopapain-specific IgE, if any, in the serum with chymopapain adhering to an insoluble support, conjugating the serum IgE with a labeled anti-IgE antibody, and measuring the level of labeled compound bound to the insoluble support or in the solution removed therefrom. Special reagents and their manufacture are also disclosed.
Patent EP-0135765-A2 (EP)
Inventor: BOSSLER HEIDE M DR
IPC: A61K33/04
Filed: 1984-08-10
Abstract: X-ray contrast media which can be used in the form of an aqueous suspension of barium sulphate with ligninsulphonic acid or -sulphonate as liquefier can be prepared with a barium sulphate content of 2.5 g/ml and an efflux time (by the DAB 8 method) of 60 sec when an alkali metal citrate is also used, and barium sulphate with a bimodal particle size distribution is employed.
Patent EP-0139991-A2 (EP)
Inventor: OTT GRANVILLE E
IPC: G02B26/08
Filed: 1984-08-23
Abstract: The projection display (100) of the present invention uses a light source (101 an optical system (102to 108,110,113 and 113), a spatial light modulator (109) and a display screen (1410). In the preferred embodiment, the spatial light modulator (109) is in the form of a deformable mirror device having a plurality of individual cells (1012) whose deformation may be individually controlled. A Schlierin optical system (106) enables projection on the display screen of images of the individual deformable mirror cells (1012). The intensity of these screen images corresponds to the amount of deformation of the corresponding mirror cell. Color displays can be formed employing multiple deformable mirror devices (109, 117 and 122) with color filters (114, 118 and 123). A three-dimensional display can be formed by several methods which provide a slightly different display to the eyes ofthe observer. In the preferred embodiment, the deformable mirror device (109) includes a drive system (800) which automatically refreshs the individual deformable mirror cells thus reducing the need for data transmission to sustain the display. This drive requires data only for the sections of the display where alteration is desired.
Patent EP-0136678-A2 (EP)
Inventor: KANEKO KAZUO
IPC: B41M5/337
Filed: 1984-09-28
Abstract: A heat sensitive record material comprising a support sheet and a heat sensitive record layer formed on the support sheet, the heat sensitive record layer being composed essentially of a colorless or light-colored electron-donating colorless dye, an acidic substance which is thermally reactive with the electron-donating colorless dye to develop a color and a binder, characterized in that said heat sensitive record layer contains an effective amount of at least one anilide compound represented by the general formula:
     where R, is an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group; R 2  is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a sulfamoyl group or a halogen atom; R 3  is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a halogen atom; and n is an integer of 0 to 5.
Patent EP-0148450-A2 (EP)
Title: Rockerarm drive for small electrical devices
Inventor: SCHWEINGRUBER OTTO
IPC: F16H21/18
Filed: 1984-12-14
Abstract: Device for converting the rotary motion of an eccentric driven by a motor shaft into an oscillating motion of a working tool in electrically powered appliances, consisting of a double-armed rocker arm and a connecting rod connecting the rocker arm with the eccentric, as well as a single articulation at whose articulation midpoint all the motion axes of the connecting rod and rocker arm meet directly or indirectly.
Patent EP-0148479-A2 (EP)
Inventor: THORNTON ROY FRED
IPC: H01F6/06
Filed: 1984-12-20
Abstract: The ends of a plurality of copper conductors bearing superconductive strands, for example of niobium-titanium, are treated with a liquid metal solvent to selectively remove the copper from the superconductive strands. The liberated strands of superconductor are then soldered with a superconducting solder. The joint is included in a coil which at superconducting temperatures induces a high magnetic field of 0.5 Tesla and above.
Patent EP-0118320-A2 (EP)
Inventor: GROVE HOWARD CALDECOTT
IPC: E05F15/16
Filed: 1984-03-08
Abstract: A power operated canopy type up-and-over garage door comprises an electric motor connected through a high ratio reduction drive and two torque transmitting shafts to the lower ends of the radius or mounting arms of the door. The motor unit applies torque directly between the door itself and the mounting arms whereby the door can be opened and closed under the control of the usual remote control actuating systems.
Patent EP-0124278-A2 (EP)
Inventor: KOWALSKI RONALD CHARLES
IPC: C08C19/12
Filed: 1984-03-30
Abstract: In a process for the continuous halogenation of polymers by contacting polymer and halogenating agent in a continuous flow device in which the polymer and halogenating agent are subjected to deformation during reaction and in which means are provided for disengaging reaction by-products and unreacted halogenating agent from the reaction mixture, a significant process improvement is realized by injecting an inert and/or reactive gas into the halogenated polymers immediately after reaction in order to neutralize the product. In a preferred embodiment the process is carried out in an extruder-reactor and an optional, supplementary inert and/or reactive gas scrubbing zone is included. The process is amenable to saturated and unsaturated polymers.
Patent EP-0136943-A2 (EP)
Title: Resonator with low sensibility for accelerations
Inventor: DEBAISIEUX ANDRE
IPC: H03H9/17
Filed: 1984-09-26
Abstract: 1. A piezoelectric resonator with low sensibility for accelerations, comprising a base (42) provided with columns (15, 16, 17, 18) for holding a piezoelectric wafer (1), an electrode (4, 32) being attached to each side of the wafer, each electrode (4, 32) being electrically connected to a conductive column (15, 17) which passes through the base (42) in an electrically insulating manner (40, 41), characterized in that the wafer of piezoelectric material (1) is made of one block and presents an active central zone (3) in which the volume waves of the resonator are created and which is surrounded by a peripheral ring (2) connected to said central zone (3) via 2n bridges (7, 8, 9, 10), n being an integer >= 2, said bridges (7, 8, 9, 10) defining between the active zone (3) and the peripheral ring (2) a plurality of slots (11, 12, 13, 14) of the width L, said piezoelectric wafer (1) being fixed through its peripheral ring (2) to the holding columns (15, 16, 17, 18), the bridges (7, 8, 9, 10) being disposed inside an angle of between 8 and 25 degrees with respect to the axis ZZ' of the piezoelectric wafer (1).
Patent EP-0154096-A2 (EP)
Inventor: SHRIME GEORGE
IPC: G04G99/00
Filed: 1984-10-30
Abstract: The invention relates to a clock which procures various time parameters from the name of a place communicated to it. The displaying of the name of the particular selected place allows the calculation and automatic displaying, for this place, of time indicators such as: hours, minutes, months, days and phase of the moon, with calculation and displaying of the Gregorian calendar and of the Islamic calendar, with moreover indication of the direction of a favoured place such as Mecca and of the hour of the various Islamic prayers, indicated by an image on the screen and a sound signal. The invention applies mainly to Moslems, for use in calling to prayer and indicating the direction of Mecca, but may also serve in other applications. <IMAGE>
Patent EP-0143755-A2 (EP)
Inventor: TESSERA CHIESA EMILIO
IPC: G03B7/24
Filed: 1984-11-14
Abstract: A self-adhesive label bearing an electrically readable identifaction code is constituted by a sheet of paper or like material (2) having an adhesive face (3) and, glued to its opposite face (4), a flexible layer of material with a high electrical conductivity (5) predetermined zones of which are covered by a flexible coating of electrically insulating material (6) so as to present electrically conductive areas (7) disposed according to the identification code. 
     Its application is to the coding of photographic film cartridges.
Patent EP-0158209-A2 (EP)
Inventor: TAKASHIMA SHIGEKAZU C O PATENT
IPC: G09G5/393
Filed: 1985-03-25
Abstract: A memory control apparatus for a CRT controller is dis- dosed. When the same data from a data input circuit (123) is loaded into a plurality of addresses of a buffer memory (100) for storing drawing data, the address of the buffer memory (100) is automatically updated. X- and Y-address generators (106, 107) update address data in response to pulses from X- and Y-axis pulse generators (108, 109). A microprocessor supplies to register (114, 117) the width of the X and Y thickness of an address to be updated, and coordinate data representing a write start point to the address generators (106, 107), and the drawing data to be written to a data input circuit (123).
Patent EP-0172568-A2 (EP)
Inventor: CALVANI RICCARDO
IPC: G01J4/04
Filed: 1985-08-21
Abstract: The method and the device are based on interference techniques. Two quasi-monochromatic radiations (2a, 2b; 102a, 102b; 202a, 202b) with slightly different optical frequencies are generated. A radiation is converted into a 45° linearly-polarized radiation, while the other presents the polarization state imposed by a body under test (4, 204). In each radiation, horizontal and vertical polarization components are separated, and then recombined into two different beams (20a, 21a; 34, 35) comprising radiations at both frequencies, respectively polarized in the same plane. Beatings between the two components of each beam are originated and from the two electrical signals in the radio frequency range thus obtained the information is extracted on the relative phase and the amplitude of the two components of the radiation with polarization imposed by the body under test (4, 204).
Patent EP-0179466-A2 (EP)
Inventor: SUZUKI KENJI
IPC: C23C14/08
Filed: 1985-10-23
Abstract: This invention provides an amorphous ferromagnetic oxide represented by the formulawherein A represents at least one of Bi<sub>2</sub>O<sub>3'</sub> V<sub>2</sub>O<sub>5</sub>, TeO, and GeO<sub>2</sub> ; M represents at least one of Mn, Fe, Co, Ni, Cu, Mg, Zn, Cd, Ca, Pb, Ba. Sr and rare earth elements; when M is not a rare earth element, m=1 and n=1; when M is earth element, m=<sub>2</sub> and n=3; 0<xx80, 0<y≤60 and and x+y+z=100, with the proviso that when M is Cc 0<y<60 and 40≦z≦60, and processes for preparing
Patent EP-0182355-A2 (EP)
Inventor: CIAUDELLI JOSEPH P
IPC: C07C69/675
Filed: 1985-11-19
Abstract: The present invention relates to a fatty acid ester of the formula
       
wherein,
     R 1  is a hydrocarbon radical having 17 carbon atoms with 1 to 3 double bonds therein; and   R 2  is a hydrocarbon radical having 5 to 22 carbon atoms.
Patent EP-0183200-A2 (EP)
Inventor: CORNILS BOY DR DIPL-CHEM
IPC: C22B3/38
Filed: 1985-11-22
Abstract: Rhodium compounds dissolved in crude products from the oxo synthesis are extracted with aqueous solutions of quaternary ammonium salts of sulphonated triphenylphosphines. The ammonium salts contain the cation <IMAGE> where A is an alkyl or aralkyl radical having 7 to 18 carbon atoms and B, C and D are identical or different and are straight-chain or branched alkyl radicals having 1 to 4 carbon atoms.
Patent EP-0170311-A2 (EP)
Inventor: DRENT EIT
IPC: C07C2/32
Filed: 1985-07-01
Abstract: A process for the dimerization in the liquid phase of an aliphatic mono-olefin having 2 to 12 carbon atoms with a catalytic system formed by combining, in the presence of water, an alcohol or a carboxylic acid:-
     a) a palladium compound,   b) a chelate ligand having as coordinating atoms at least two Group 5a atoms which are connected through a chain comprising 2 to 6 carbon atoms, and   c) a compound containing an anion of an acid, except hydrohalogenic acids.
Patent EP-0154447-A2 (EP)
Inventor: MICHAELI DOV
IPC: A61P17/00
Filed: 1985-02-20
Abstract: The healing of wounds is promoted by contacting the wound surfaces with a suspension of collagen and a glycosaminoglycan that is chemotactic for fibroblasts and/or endothelial cells. Typical glycosaminoglycans that exhibit the desired chemotaxis are heparin, heparan sulfate, and alginate. Two or more glycosaminoglycans can be present in the suspensions. Collagen is present in the suspension in the order of 7-10 mg/ml; while the glycosaminoglycan is present in much lower concentrations, e.g, 250-350 µg/ml. Application of the collagen/glycosaminoglycan suspension to open wounds greatly increases the rate of healing.
Patent EP-0155796-A2 (EP)
Inventor: SENSUI HIDEYUKI
IPC: B41M5/327
Filed: 1985-03-05
Abstract: A novel 6-tetrahydrofurfurylaminofluoran compound useful as a color former (precursory colorant) for a heat-sensitive recording sheet is of the formula (I):wherein R<sub>1</sub> is H, C<sub>1-8</sub> alkyl, tetrahydrofurfuryl, phenyl, alkyl(C<sub>1-5</sub>)phenyl, or C<sub>3-8</sub> cyclic alkyl, R<sub>2</sub> is H, Cl, F, C<sub>1-5</sub> alkyl, C<sub>1-5</sub> alkoxy, C<sub>2-10</sub> alkoxyalkyl, phenyl or benzyl, and R<sub>3</sub> is H, Cl, F, C<sub>1-5</sub> alkyl and C<sub>2</sub>-<sub>7</sub> acryl.
Patent EP-0163507-A2 (EP)
Inventor: DOCWRA COLIN JACK
IPC: G07B15/00
Filed: 1985-05-28
Abstract: A fare collection and processing system includes ticket issue machines which can be operated by a passenger, and ticket office machines. The machines can communicate with a station computer but operate independently of the computer. The station computer provides local monitoring and control of the ticket issue machines. 
     Each station computer is linked to a control computer or computer which can collect data from all the stations for storage and processing.
Patent EP-0176323-A2 (EP)
Inventor: SHIOZAKI MAKOTO
IPC: F02D35/00
Filed: 1985-09-19
Abstract: Disclosed is an electronically controlled fuel injection system for controlling a fuel quantity to be injected each cylinder of a diesel engine by a fuel injection pump (5), wherein a positioning servo system is employed which is arranged to calculate a control input value of an actuator (82) in accordance with a signal from an actual position sensor (84) and a signal from a fuel quantity control unit (2) so that the actual position of a fuel adjustment member (83) is coincident with a desired position thereof indicated by the signal from the control unit (2). The servo system comprises a minimum time control unit (7) and a speed estimation unit (9). The minimum time control unit (7) derives the control input value from a map established on the basis of the nonlinear dynamic model of the actuator (82) as a function of a deviation between the actual and desired positions, a current passing through the actuator (82) and a speed of the fuel adjustment member estimated by the speed estimation unit (9),
Patent EP-0180334-A2 (EP)
Inventor: CHARLEBOIS LEONARD JOSEPH
IPC: B29K105/20
Filed: 1985-10-01
Abstract: A method of encapsulating an article by placing non-moften plastics material inside a cylindrical reservoir (26), providing heat to render the material molten and then holding the molten material sufficiently long to allow any entrapped gases to escape. After gas removal, the reservoir is interconnected with a mould cavity and a wall (36) of the reservoir is moved to force the material from the reservoir and into a mould cavity. A manually portable container (12) for the use of the method has heating means (18) for the material and support means (42) to hold the outlet end of the reservoir uppermost so as to allow for expulsion of the gases.
Patent EP-0178884-A2 (EP)
Inventor: DEYOUNG THOMAS WILLIAM
IPC: B41J2/175
Filed: 1985-10-14
Abstract: Ink jet apparatus utilizing hot melt ink includes a pressure source (80,89) for repriming the system following non-use and freezing of the ink in the reservoir (61). The repriming operation may be carried out either manually or automatically, as long as permitted by the sensed level of the ink in the reservoir system (Figure 2).
Patent EP-0182530-A2 (EP)
Inventor: SIMPSON WALTER ERIC
IPC: G02B6/44
Filed: 1985-11-04
Abstract: A water blocking thixotropix hydrophobic compound for cables comprises a synthetic oil or a mixture of synthetic and mineral oils thickened to a gel by the addition of silica or bentonite. The gel properties of the compound may be temporarily removed by mechanical shearing to allow filling of a cable. An apparatus for cable filling is also described.
Patent EP-0173636-A2 (EP)
Inventor: HARVEY JOHN DAVID
IPC: C04B41/45
Filed: 1985-08-21
Abstract: Masonry structures are susceptible to cracking due to distortion caused by movement of their foundation, vibration, and/or drying out subsequent to the construction of the structure. Such cracking often occurs after the structure has been painted. This results in the crack being transmitted through the coating of paint. Upon repainting of the masonry structure new cracks often develop and are transmitted through the paint coating within a short period of time. 
     This invention discloses a crack resistant coating for masonry structures comprising:
     (1) a crack absorbing layer which is contiguous to the masonry structure which contains beads which are essentially spherical and which are bound by a resin binder, and   (2) a conventional coating layer which is contiguous to and covers the crack absorbing layer.
Patent EP-0197242-A2 (EP)
Inventor: KOICHIRO OKA
IPC: C08J7/00
Filed: 1986-01-15
Abstract: Organic spherical particles having a cationic group and having an average particle size of 0.1 - 1000 wm, which particles have adsorbed on the surface one or more selected from a fine particles having an anionic group and negatively chargeable fine particles, and also a process for their production. 
     Where said particles are composed of an epoxy type resin cured with an amine type curing agent, they can satisfactorily adsorb the aforesaid substance. 
     As the result of the adsorption of the aforesaid substance to said particles, the static build-up properties, electrical conductivity, color shade etc. of said particles may be modified, and also it is possible to impart ultraviolet light absorbing ability and to prevent blocking between the particles. 
     These particles may be employed as formulation ingredients for cosmetics, paints, electrostatic copier toners etc.
Patent EP-0189142-A2 (EP)
Inventor: DAW-YUAN LEE THOMAS
IPC: A61K31/22
Filed: 1986-01-17
Abstract: The present invention is concerned with the therapeutic composition comprising as an active ingredient a compound of the formula:
     and salts thereof,
     wherein a = 1, 2 or 3; each b = 1 or 2 and is the same value as the other;   Ar is phenyl or naphthyl containing one or two substituents selected from the group consisting of hydrogen, alkoxy, aryloxy, hydroxy, hydroxyalkyl, alkyl, aryl, halo, CF 3 , carboxy, carbalkoxy, carboxyalkoxy, carbalkoxyalkoxy, lower acyl, nitrilo, amino, nitro, mercapto or alkylthio;   Ar 1  is phenyl, naphthyl, or a nitrogen, oxygen or sulfur heterocyclic ring;   each R 1  is independently hydrogen, alkyl, carboxy, carbalkoxy, alkylenecarboxy, arylenecarboxy, alkylenecarbalkoxy, alkanoyl, formyl, nitrilo, amino, aminoalkylene, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, alkoxy, aralkyloxy, aryloxy, nitro, sulfamyl, mercapto or alkylthio;   each R is H or alkyl;   Z is an alkylene chain containing up to 10 carbon atoms in the principal chain and up to a total of 12 carbon atoms and from 0 to 2 double bonds and Z when taken together with the carbon atom of (CR=CR) to which it is attached forms a cycloalkylidene ring;   each R 2  is a substituent attached to one of the carbon atoms of Z selected from the group consisting of OR 4 , SR 4 , NiH 4 ) 2 , CHO and COR 5 ;   each R 3  is H, cycloalkyl, aralkyl, aryl, lower dialkylamino, morpholino, piperazino, piperidino or CF 3 ;   each R 4  is H, alkyl, benzoyl, lower alkanoyl, aryl or aralkyl; R 5  is OR 6  or N(R 4 ) 2 ;   R 6  is H, alkyl, aryl, or aralkyl;   n = 1 or 2;   n' = 1 or 2;   n" = 1 or 2;   n"' = 1 or 2;
     alkylene of up to 2 carbon atoms in the principal chain and up to a total of 4 carbon atoms, -C(R 7 ) = C(R 7 )-, -C≡C-,
         m = 0 or 1;   m' = 0, 1, or 2; and   R 7  is H, CH 3  or phenyl;     
wherein the group(s) designated [(R 1 ) n -Ar 1 -(X) b l a  is (are) attached directly to Ar.
     In addition, the present invention relates to the method of using these compounds as lipoxygenase inhibitors possessing anti-inflammatory and anti-allergic responses.