baber/WOPTO huggingface dataset:
Patent EP-0150275-A2 (EP)
Inventor: NUSSBACHER HANS KLAUS DIPL-ING
IPC: G06F11/10
Filed: 1984-10-22
Abstract: 1. Circuit arrangement for the generation of check bits during the logic operation on two operands, characterized in that the two operands (X, Y) are supplied to two parallel arithmetic units (1a, 1b) with complementary input carries (Cin = 1, Cin = 0), the outputs of which are in each case connected to a check bit generator (2a, 2b), in that these are connected at the output to a first selection switch (3), and in that the first selection switch (3) is enabled by a decision logic (4) in which the result carry (CEi ) to be used as a basis for determining the result of the logic operation is determined.
Patent EP-0119714-A2 (EP)
Inventor: HOSKIN WILLIAM JOHN
IPC: B23P15/40
Filed: 1984-02-09
Abstract: Cutting and piercing devices such as scalpels and needles for use in surgery and microsurgery are difficult to produce so as to be both sharp and durable. 
     Surprising and unexpected results were obtained by making the cutting and piercing regions of the devices of amorphous metals. 
     In one method a scalpel 12 of stainless steel was clamped in a heat sink 8 and immersed in a bath 2 liquid nitrogen (6). A laser beam (8) was caused to scan the cutting edge of the scalpel and to raise the local temperature to melting point and so transform the cutting edge to an amorphous state. As soon as the beam (8) had passed, extremely rapid cooling was effected to ensure that the amorphous condition of the cutting edge was substained.
Patent EP-0149296-A2 (EP)
Inventor: STUBBMAN ALBERT
IPC: A63H1/04
Filed: 1984-02-20
Abstract: An exercising toy arrangement for infants includes an inflatable central body (13) of a larger diameter, two axial extensions (20;21) of a smaller diameter extending axially beyond the central body to form axial extensions thereof, and two straps (36;37) each secured to one of the extensions (20;21) and operative for mounting the toy arrangement on a different one of supporting rails. Two actuating straps (43;44) are respectively secured to the top portions of the extensions (20;21) in a use position of the toy arrangement to be partially wrapped around, and to partially depend from, the respective extensions (20;21) at opposite sides of a vertical plane extending through the main axis of the toy arrangement in the use positions, so that downward pull on one of the actuating straps (43;44) causes the toy arrangement to turn around the main axis in one direction, while downward pull on the other actuating strap causes turning in the opposite direction.
Patent EP-0120652-A2 (EP)
Inventor: MENIG RONALD E
IPC: B24B33/10
Filed: 1984-03-14
Abstract: A thin workpiece bore wall separating the bore from an adjacent internal passage is machined with a tool expandable against the wall while the adjacent passage is fluid pressurized to exert a pressure on the thin wall counter to the distorting force exerted by the expandable tool on the wall during machining. Bore geometry is thereby improved.
Patent EP-0136003-A2 (EP)
Inventor: ACKETTS KENNETH HAROLD
IPC: E06B3/30
Filed: 1984-07-26
Abstract: A glazing bar, primarily for security screening, is made up in composite form from a first slab 1 and a second slab 7. The first slab 1 has firmly anchored therein the head of a T section of metal, of which the stem forms a central flange 4 which engages in a slot in the second slab 7 and may be secured in position by fixing screws 13. Then fully engaged, the two slabs have opposed faces which are partially covered by resilient pads 6 and 11 and which form a glazing recess for receiving the edge of a sheet of security glass or other panelling. Other constructions are illustrated in other figures.
Patent EP-0139378-A2 (EP)
Inventor: ENTERLINE LARRY
IPC: F04D27/02
Filed: 1984-08-15
Abstract: An integrated control system for both output and surge protection of a centrifugal compressor (12) in a chilled water system is provided by biasing an output of a feed forward and cascade centrifugal compressor output control logic module (22) with an output of a coordinating control logic module (20), an output of a surge control logic module (24) being utilized to establish the biasing signal.
Patent EP-0137709-A2 (EP)
Inventor: KLATT JOHN HENRY
IPC: F23J3/00
Filed: 1984-08-31
Abstract: A method of optimizing the scheduling time between sootblowing operations in a boiler having a plurality of heat traps comprises measuring the instantaneous efficiency for each heat trap of the boiler, using a filter constant and the amount of load under which the heat trap is placed to calculate an average slope for the loss of efficiency between sootblowing operations, and calculating an optimum scheduling period between sootblowing operations as a function of a cost factor reflecting the cost of a sootblowing operation, the duration of the sootblowing operation and the slope.
Patent EP-0138376-A2 (EP)
Title: Method and apparatus of electrophotography
Inventor: SAITO TUTOMU C O PATENT DIVISI
IPC: G03G5/04
Filed: 1984-09-11
Abstract: According to image-forming processes of a method and apparatus of electrophotography used for a printer or a copying machine, a toner (22) having no photoconductivity is applied on a surface of a photoconductive layer (13) of a photoreceptor (10) consisting of a transparent conductive layer (12) and the photoconductive layer (13) which are sequentially formed on a transparent substrate (11). The photoconductive layer (13) is exposed from a side of the transparent substrate (11). Toner particles on an exposed region of the photoconductive layer (13) are transferred to tonerre- ceiving paper (26) opposite the photoconductive layer (13) so as to form a toner image. A process for developing a latent image can be omitted. In addition, a special toner such as a photoconductive toner having low sensitivity is not used, thereby forming a high-quality image. The apparatus of electrophotography becomes simple and compact.
Patent EP-0136148-A2 (EP)
Inventor: SASAKI TOSHI
IPC: F28F13/02
Filed: 1984-09-18
Abstract: In a heat transfer wall having a number of fine and elongate tunnels adjacent to each other with a minute distance under the surface thereof being in contact with liquid on the heat transfer wall, and a number of fine openings for communicating the tunnels to the outside thereof defined on ceilings of the tunnels along the longitudinal directions thereof with each minute distance, a tongue-like projection is provided which protrudes from an edge of the opening or vicinity of the opening across the opening 1 whereby a flow of fluid passing through the openings provided with the projections is controlled so that heat transfer performance characteristics are improved.
Patent EP-0146322-A2 (EP)
Inventor: LABARGE ROD L
IPC: B07C5/34
Filed: 1984-12-07
Abstract: An apparatus (2) for the receipt of a recyclable container is disclosed. The apparatus includes a manually rotatable carrier (20) having a container receiving station (34). The recyclable container is inserted into the receiving station (34) where the presence or absence of a container having a metallic sidewall is determined prior to any movement apparent to the user. If the object inserted into the receiving station is determined to be a container having a metallic sidewall, rotation of the carrier (20) for further processing of the recyclable container is permitted. The initial passive screening may include detecting the orientation of the container, detection for the type of metal sidewall, and may also include optical scanning of the container for reading a product code thereon.
Patent EP-0119149-A2 (EP)
Inventor: EGAN WILLIAM ELLIOTT
IPC: B60C3/00
Filed: 1984-03-06
Abstract: A pneumatic tire (10) having better aerodynamic characteristics than conventionally shaped tires is disclosed. A radial cross-section of the tire has an external contour on each side of its mid-circumferential plane, exclusive of indicia on the sidewalls (20) or traction elements of the tread portion (18), that extends continuously axially outwardly and radially inwardly to the point (e,e 1 ) where the external surface of each sidewall intersects a radially extending line (A,A l ), that is tangent to the axially outer edge of a retaining flange (16) of a rim (12) that the tire is mountable upon, with a portion of the external contour on each side of the mid-circumferential plane at least approximating an ellipse. The external surfaces of the sidewalls do not extend more than 2.54 millimeters (0.1 inch) axially outwardly of the axially outer edge of the retaining flange of the rim at any location.
Patent EP-0161404-A2 (EP)
Inventor: THEURER KARL EUGEN PROF DR MED
IPC: A61K47/48
Filed: 1985-03-07
Abstract: 1. Procedure for the manufacture of synthetic biomimetic haptens/antigens in analogous fashion to the production of biological peptide principles using an isolated peptide principle for the production of primary antibodies in which anti-idiotype antibodies to the antideterminant group or fragments of the primary idiotype antibody or their determinant reactive groups are produced in the form of light or heavy chains or their fab fragments and (as appropriate) labeled by suitable tracers and mixtures relative to various starting materials are combined, whose distinctive feature is that at least two components of the respective total spectrum of different anti-idiotype antibodies or fragments directed againt various idiotypes relative to a hapten or antigen are, as appropriate, conjugated with biological carriers by covalent bonds.
Patent EP-0154944-A2 (EP)
Inventor: GEORGIEV VESSELIN YORDANOV
IPC: A01G25/16
Filed: 1985-03-07
Abstract: For the delivery of water at a number of points in branched pipeline systems, especially for irrigation purposes, a sliding stop- cock is used, which responds reliably to hydraulic control signals, irrespective of their formation speed, and in which stop-cock there are no restrictor openings which can become blocked, so that there is no need to clean the water used for irrigation. For this purpose, the sliding stop-cock has a slide (2), mounted on a branch (1) of the pipeline, a cylinder (3) having a piston (4) and a programming device (5) positioned on one side, and which stop-cock is connected to a reservoir (9) for water and air. In a part (11) of the cylinder (3) which is extended towards the branch (1) of the pipeline, there are longitudinal channels (12) constructed over the length of the slide (2) on the side of the inlet opening (10) of the branch (1) of the pipeline. The slide (2) has a cavity (13), in which a head (14) is freely arranged, the head (14) being connected via a rod (15) to the piston (4) which is guided in the cylinder (3). The cavity (13) is connected to an intermediate slide chamber (17) via an opening (31) on the one side, and the cylinder (3) is connected to the intermediate slide chamber (17) via a first axial opening (16) in the base on the slide side. Around the surface of the cylinder (3) there are four rows of openings (18, 19, 20, 21), the two rows of which openings (18, 19) on the slide side are surrounded by a first annular outer chamber (22), while the two rows of openings (20, 21) on the programming device side are surrounded by a second annular outer chamber (23) which, for its part, is connected via an opening (24) to the reservoir (9) for the water and air. The second (19) and third (20) rows of openings are covered externally with elastic rings (25, 26). In the base on the programming device side of the cylinder (3) there is a second axial opening (27) through which a rod (28) projects with its end that is connected fixedly to the piston (4), on the other end of which rod (28) there is mounted transversely thereto a mandrel (28), which can rotate freely about the rod, whose outer end engages in the short and long programming channels (6, 7) of the programming device (5). <IMAGE>
Patent EP-0164684-A2 (EP)
Inventor: MURAKAMI YOSHIKAZU
IPC: H03B1/00
Filed: 1985-06-04
Abstract: A tuned oscillator is disclosed which comprises an active element (37), a resonator (35) electrically connected to the active element and made of a magnetic material using ferromagnetic resonance phenomenon, and a magnetic circuit for applying a magnetic field to the resonator. The resonator is made of an YIG (yttrium, iron and garnet) thin film magnetic resonance element formed by a thin film forming technique and utilizes an uniform mode ferro-magnetic resonance in the YIG thin film, and operating under the application of magnetic field of the magnetic circuit.
Patent EP-0169547-A2 (EP)
Inventor: MARSELLA JOHN ANTHONY
IPC: C07D295/02
Filed: 1985-07-23
Abstract: Selective mono- or di-amination of alkanediols is con- trollably obtained by catalytic reaction with secondary amines at moderate temperature and autogenous pressure, by selection of the catalyst employed. Ruthenium complexes compounded or admixed with organic phosphines, such as triphenylphosphine, favor high yields of aminoalkanol, while ruthenium complexes in the absence of organic phosphines favor production of alkylene diamine. Iridium complexes with or without triphenylphosphine in admixture or chemical combination, also promote production of alkylenediamine.
Patent EP-0170215-A2 (EP)
Inventor: SMOOT MICHAEL ALEXANDER
IPC: B01D53/22
Filed: 1985-07-25
Abstract: A fluid separation device in the form of a cartridge is shown in which there is provided a fluid inlet to the cartridge, a distribution tube to feed fluid from the center of the cartridge outwardly across alternate layers of permeable membranes and glass fibers, rovings and strands and wherein the fibers are porous, hollow, or porous and hollow. The fibers are oriented parallel to each other and sealed at one end of the cartridge and open at the other end when hollow fibers are used. A vessel for housing the cartridge is also shown.
Patent EP-0182257-A2 (EP)
Inventor: KENDALL-TOBIAS MICHAEL W
IPC: G01N21/31
Filed: 1985-11-12
Abstract: A system which is especially useful in controlling fuel gas flow in a flame atomic absorption spectrophotometer includes a master fluid flow path and a slave fluid flow path connected to receive fluid from a common source connection. A first valve is connected in the master path for controlling the rate of fluid flow therein. A first orifice device is connected in the master path between the common source connection and the first valve. The slave path includes a pressure responsive fluid flow modulating valve having a control connection to the master path between the first orifice device and the first valve. A second orifice device is connected in the slave path between the common source connection and the flow modulating valve. The flow modulating valve is operable in response to the fluid pressure in the master path as reduced by the first orifice device and in response to the fluid pressure in the slave path as reduced by the second orifice device to control the fluid flow through the slave path.
Patent EP-0171268-A2 (EP)
Inventor: WEBSTER DAVID FITZGERALD
IPC: A61F13/00
Filed: 1985-08-02
Abstract: An absorbent, non-adherent wound dressing suitable for use in deep and cavernous wounds is described. The dressing comprises an absorbent material in the form of individual pieces of a conformable, resilient, absorbent hydrophilic foam retained within a porous bag formed from an apertured material. In a preferred form the foam is a hydrophilic polyurethane foam and the perforated polymeric film is a contoured net of a thermoplastic elastomeric polymer. A non-woven fabric may be additionally present between the perforated polymeric film and the pieces of foam. The dressings can absorb large volumes of wound exudate without adhering to the wound.
Patent EP-0174107-A2 (EP)
Inventor: PEACOCK WALLY E
IPC: A63C3/10
Filed: 1985-08-09
Abstract: 57 A portable skate sharpener has an elongated hollow main body having an electric motor adjacent one end, the electric motor having an output shaft extending in a longitudinal direction in the main body, and a grinding wheel mounted on the shaft for rotation in a plane perpendicular to the longitudinal axis of the main body. The main body has an aperture below the grinding wheel for receiving an upper edge of an upturned skate blade to enable a skate to be sharpened when held in an inverted position by holding the main body with one hand adjacent the motor end and another hand adjacent an opposite end of the main body and, while the motor is operating to rotate the grinding wheel, manually moving the sharpener in a direction transverse to its length with the skate edge in the body aperture and in engagement with the grinding wheel.
Patent EP-0177207-A2 (EP)
Inventor: STEEL MARGARET LILIAN
IPC: A61L15/00
Filed: 1985-09-12
Abstract: A fibrous non-woven material, comprising a coherent mass of hydrophilic fibres spun from a polymer comprising at least 40 mol % 3-hydroxybutyrate residues, a process therefor, and an article comprising the material with a water-impervious backing e.g. a wound dressing.
Patent EP-0195400-A2 (EP)
Inventor: ELSER HERBERT
IPC: H01H13/70
Filed: 1986-03-18
Abstract: The device for adjusting the inclination of a keyboard with an alphanumeric key panel consists of at least two cam discs fitted in a swivellable manner in a keyboard housing, which cam discs form a support for the keyboard on a base. The cam discs are fixedly connected to a gripping element and have a limited number of cam pieces, corresponding to the adjustment positions, the cam discs being supported via adjustment shafts in a carrier part of the keyboard housing such that they can latch as a function of their position. <IMAGE>
Patent EP-0206150-A2 (EP)
Inventor: NOGI TEIJI
IPC: B60M3/06
Filed: 1986-06-12
Abstract: Four sets of a first pair of diodes, a second pair of diodes and a GTO breaker are connected between the power rectifier, the power inverter and four electric car power supply lines arranged in parallel with each other and separated by two dead sections. Therefore, it is possible to cut off powering current and regenerative current simultaneously by simply turning off the GTO breaker. Further, even if a regenerative electric car is running on the electric car power supply lines, it is possible to prevent the occurrence of an arc at the other dead sections due to a potential difference between two power supply lines. Further, in case of powering/regenerative bus bar accident, it is possible to effectively cut off both a regenerative current and an extension power supply current flowing from the power supply lines by the four GTO breakers of a relatively small interrupt capability without exerting the influence of power suspension upon other adjacent substations supplying the extension power supply current.
Patent EP-0219086-A2 (EP)
Inventor: KOMIYA YUKIATSU
IPC: C09J175/06
Filed: 1986-10-13
Abstract: Novel polyurethane compositions having excellent bond strength, thermal resistance and resistance to hot water are provided by a polymeric polyol and an organic polyisocyanate at a hydroxyl group/isocyanate group equivalent ratio (NCO/OH) of 1 to 10, wherein said polymeric polyol is a polyurethane polyol prepared from a polyester polyol and an organic diisocyanate, said polyurethane polyol having a number average molecular weight of 3,000 to 50,000, said polyester polyol being composed of the following structural unit
     the following dicarboxylic acid structural unit
     wherein n is an integer from 1 to 12, and the following dicarboxylic acid structural unit
     wherein Ar is the divalent residue of an aromatic hydrocarbon of 6 to 10 carbon atoms, and the molar ratio of structural unit (II) to structural unit (III) being in the range from 1/5 to 5/1, and said polyester polyol having a number average molecular weight of 600 to 8,000.
Patent EP-0224796-A2 (EP)
Inventor: HIROTA HAJIME
IPC: A61Q5/02
Filed: 1986-11-18
Abstract: The detergent compositions of the present invention comprising a phosphate surfactant and an amidoamine amphoteric surfactant; a hydroxysulfobetaine, aliphatic lactylate, or aliphatic glycolate, have excellent foam characteristics such as foaming property, foaming power, and rapidity of foaming, as well as excellent low-temperature stability, detergency, and mildness to the skin and hair. Therefore, these compositions can be effectively employed for shampoos and cleaning agents for infants which require not only good detergency but also a low incidence of skin irritation.
Patent EP-0224833-A2 (EP)
Inventor: SCHRAMM HERBERT
IPC: B60T8/96
Filed: 1986-11-24
Abstract: Brake-pressure regulating system, especially an anti-blocking adjusting system (3) with inductive measurement value transducers (1, 2). On starting up, the speed is determined at which the individual measurement value transducer (1, 2) definitely comes into operation. This value is stored and in case of adjustment serves individually for each measurement value transducer to determine its limit speed after which the measurement value transducer no longer determines the adjustment of the brake pressure on the relevant wheel. From this moment the braking pressure on the wheel is fully established or the existing pressure is held constant or the adjustment is measured by another measurement value transducer. Not until several measurement value transducers have descended below their limit speed is the regulator (3) switched off altogether
Patent EP-0190829-A2 (EP)
Inventor: MURRAY RICHARD C JR
IPC: G01N21/77
Filed: 1986-01-16
Abstract: A device is described for sensing oxygen, particularly for use in medical applications. The device includes an optical waveguide and an oxygen sensing medium disposed on the waveguide. The sensing medium fluoresces in response to light from a light source such that the intensity of fluorescence is dependent on the partial pressure of oxygen in the environment. The sensing medium includes an oxygen sensitive fluorescent dye in a matrix consisting of a plasticized polymer.
Patent EP-0190000-A2 (EP)
Inventor: CASPARI RICHARD BERNARD
IPC: A61B17/32
Filed: 1986-01-21
Abstract: For removing body tissue, especially in arthroscopic surgery of knee and shoulder joints. An auger-like helical cutter (48) is driven at speeds in excess of 1000 rp m within a stationary outer cylindrical sheath (36). The sheath (36) has a pair of longitudinally-extending diametrically-opposed tab members (38) each of which has at least one edge ground to provide a cutting edge which cooperates with the cutter (48). The end of the cuttter (48) is concave to present a fish-tail shape, enabling it to effect an axial boring cut.
Patent EP-0201177-A2 (EP)
Inventor: SUZUKI YUJI C O PATENT DIVISIO
IPC: B41J2/05
Filed: 1986-03-25
Abstract: An ink-jet recording apparatus includes a film (44) having a number of holes (44a) for holding ink. The film is driven in a predetermined direction near a recording paper (16). ink is supplied to the holes by an ink supply mechanism (52). Ink in desired holes are heated by a thermal head (50) to be ejected onto the recording paper. The thermal head is supported by a bimorph cell (56). In accordance with a voltage supplied from a voltage generator, the bimorph cell exponds or contracts to move the thermal head between a first position wherein the thermal head is adjacent to the recording paper and in contact with the film and a second position wherein the thermal head is separated from the recording paper and film.
Patent EP-0204487-A2 (EP)
Inventor: OSHIMA EIJI
IPC: G11B15/665
Filed: 1986-05-27
Abstract: In cassette type recording and/or reproducing apparatus, such as an 8-mm VTR with a built-in camera, a tape cassette (71) has a pair of tape reels (72a, 72Q) therein engaged with a pair of reel discs - (3a, 3b). The tape (73) can be drawn from the tape cassette (71) by a tape loading means (27a, 27b) so as to be wound around a rotary head drum (18). The tape cassette (71) can be moved, together with the reel discs (3a, 3b, towards the rotary head drum (18), since it is mounted on a slidable sub-chassis - (1) on which the reel discs are also provided. This permits the cassette type recording and/or reproducing apparatus to be more compact, while maintaining high tape-running stability and high recording and reproducing precision. I