baber/WOPTO huggingface dataset:
Patent EP-0364054-A2 (EP)
Inventor: CAGE DONALD REED
IPC: G01F1/84
Filed: 1989-10-12
Abstract: Apparatus is disclosed for a Coriolis mass flow rate meter and specifically such a meter that is suited for operation at relatively high temperatures, such as in excess of approximately 500°F (approximately 260°C) and preferably as high as 800°F (approximately 427°C), and that does not utilize a cooling purge.
Patent EP-0342799-A2 (EP)
Inventor: BAILEY GEOFFREY HORROCKS
IPC: C22B60/02
Filed: 1989-04-21
Abstract: In a solvent extraction method a contactor comprises a forward extraction (FX) section comprising sub-sections 10A, 10B and a back extraction (BX) section comprising sub-sections 12A, 12B. To enable higher concentrations of solute to be obtained in the aqueous backwash liquor, the contactor is operated with recycle of partially-­loaded solvent, via line 40, from the BX sub-sections to the FX sub-sections.
Patent EP-0353960-A2 (EP)
Inventor: HANSEN HANS J
IPC: A61K47/48
Filed: 1989-07-28
Abstract: A polyspecific anti-leukocyte antibody conjugate for targeting foci of leukocyte accretion comprises an immunoreactive polyspecific composite of at least two different substantially monospecific antibodies or antibody fragments, conjugated to at least one imaging agent, wherein at least two of said antibodies or antibody fragments specifically bind to different leukocyte cell types. 
     A method for targeting an imaging agent to an inflammatory or infectious lesion comprises injecting a mammal parenterally with an effective amount for targeting of the above anti-leukocyte imaging conjugate. 
     A therapeutic anti-leukocyte conjugate for targeting foci of leukocyte accretion comprises at least one immunoreactive substantially monospecific antibody or antibody fragment which specifically binds to at least one leukocyte cell type, conjugated to a therapeutic antimicrobial agent, boron addend and/or radionuclide. 
     A method of treatment of an infectious lesion comprises injecting a mammal parenterally with an effective amount for therapy of the above anti-leukocyte therapeutic conjugate.
Patent EP-0354702-A2 (EP)
Inventor: YOSHINO MOTOAKI
IPC: H04M11/00
Filed: 1989-07-31
Abstract: An image communication apparatus includes a multi-address call unit, having a plurality of multi-address call modes including at least a first multi-address call mode and a second multi-address call mode, for transmitting image data to a plurality of destinations, a console/display unit for setting a proper multi-address call mode of the multi-address call unit, and a main control unit for controlling multi-address transmission in accordance with the proper multi-address call mode set by the console/display unit.
Patent EP-0358365-A2 (EP)
Inventor: WHETSEL LEE D JR
IPC: H01L21/822
Filed: 1989-08-21
Abstract: A test cell (12) provides boundary scan testing in an integrated circuit (10). The test cell (12) comprises two memories, a flip-flop (24) and a latch (26), for storing test data. A first multiplexer (22) selectively connects one of a plurality of inputs to the flip-flop (24). The input of the latch (26) is connected to output of the flip-flop (24). The output of the latch (26) is connected to one input of a multiplexer (28), the second input to the multiplexer (28) being a data input (DIN) signal. A control bus (17) is provided for controlling the multiplexers (22, 28), flip-flop (24) and latch (26). The test cell allows input data to be observed and output data to be controlled simultaneously.
Patent EP-0369589-A2 (EP)
Inventor: FIELD JOHN R
IPC: G03G15/20
Filed: 1989-09-28
Abstract: A heat and pressure fusing apparatus for fixing toner images (20) to substrates (22) such as plain paper, the toner comprising a thermoplastic resin. The apparatus includes two nip forming members (26, 30) which cooperate to form a nip having an asymmetrical pressure profile. More particularly, the pressure profile through the nip, from entrance to exit, is such that toner images on a substrate passing through the nip are first subjected to relatively low pressure which continues until the toner begins to flow as a result of being heated. Once toner flow commences, the images are subjected to pressure high enough to force the toner into the substrate. The pressure profile of the nip can be varied to accommodate different fusing speeds for different processors.
Patent EP-0346315-A2 (EP)
Inventor: JENSEN KELD EINER
IPC: H01Q1/12
Filed: 1989-06-08
Abstract: An antenna foot for a movable antenna comprises a dish-shaped holder (1) of magnetizable material and a securing element (2) for an antenna (3) on the top of the holder. In the dish-shaped holder there is placed an annular, permanent magnet (4) secured at a distance from a central magnet yoke (5) and at a distance from the edge of the dish-shaped holder. 
     Permanently secured along the edge of the dish-shaped holder is an encircling protective element (6) of yielding material, preferably in one with the bind­ing material (11) which secures the magnet (4) at a distance from the edge of the holder (1).
Patent EP-0383307-A2 (EP)
Inventor: NAKAI TAKEHIKO
IPC: H04N1/48
Filed: 1990-02-14
Abstract: An image reading apparatus comprises a multiline sensor on which a plurality of linear sensor arrays are arranged on a single substrate, a focusing optical system for focusing an object image on the multiline sensor and a blazed diffraction grating, disposed in an optical path between the focusing optical system and the multiline sensor, for color-separating light from the object into a plurality of light components and guiding the color-separated light components to the corresponding sensor arrays. The grating thickness of the blazed diffraction grating is changed in correspondence with an angle of light incident on the blazed diffraction grating.
Patent EP-0387661-A2 (EP)
Inventor: SUARATO ANTONINO
IPC: A61K31/7042
Filed: 1990-03-06
Abstract: Anthracycline glycosides of general formula I:
      wherein Z is hydrogen or methoxy; 
X represents hydrogen or hydroxy; 
R₁ represents hydrogen, fluorine, hydroxy, methoxy or amino; 
R₂ and R₃ both represent hydroxy or one of R₂ and R₃ is hydrogen, nitro or amino and the other is hydroxy; and 
R₄ and R₅ represent hydrogen or one of R₄ and R₅ is hydrogen and the other is hydroxy; 
and pharmaceutically acceptable salts thereof; with the provisos that: 
(i) when R₂ and R₃ are both hydroxy and Z is hydrogen then R₁ represents hydroxy, fluorine or amino, and (ii) when both Z and R₁ are methoxy and R₂ and R₃ are both hydroxy then R₅ is hydroxy or both R₄ and R₅ are hydrogen.
Patent EP-0408898-A2 (EP)
Inventor: DE JAGER MARINUS
IPC: B29B15/10
Filed: 1990-06-15
Abstract: A novel process has been developed enabling the manufacture of shaped articles out of fibre rein­forced thermoplastics. The process enables the incor­poration of major amount of glass fibres by first manufacturing a flat sheet out of one or more layers of reinforcing fibres and one or more layers of fibres out of the thermoplastic resin. In a subsequent step the obtained flat sheet is pressed into a shaped article.
Patent EP-0403992-A2 (EP)
Inventor: LOTT JOHN WALTER
IPC: H01L23/12
Filed: 1990-06-16
Abstract: An improved integrated chip carrier package contains closely spaced electrical leads which facilitates contact with leads from the chip.
Patent EP-0406900-A2 (EP)
Inventor: HAYASHI MASATOMO
IPC: G09G3/36
Filed: 1990-07-06
Abstract: A driving circuit for a simple matrix type liquid crystal display apparatus of a multiduty, which sequentially outputs the picture element data of one line portion through the segment driver into one electrode with the liquid crystal grasping the liquid crystal, the scanning pulses through the command driver into the other electrode grasping the liquid crystal, reverses the polarities of the outputs at a constant period with an alternating signal so as to drive the respective liquid crystal.
Patent EP-0413297-A2 (EP)
Inventor: HISATOMI KAORU
IPC: H01M50/451
Filed: 1990-08-14
Abstract: An inorganic nonaqueous electrolytic solution type cell comprising a separator (4) which is positioned between a negative electrode (2) and a positive electrode (3), a bottom insulator (11) which is positioned between a bottom of a cell container (1) and a positive electrode, and an electrolytic solution comprising an electrolyte and an oxyhalide which is in the liquid state at room temperature and serves as an active material for a positive electrode and a solvent for the electrolytic solution, wherein each of the separator and the bottom insulator comprises a material selected from the group consisting of a microporous film of an ethylene-tetra-fluoroethylene copolymer and a composite sheet of a microporous film of an ethylene-tetrafluoroethylene copolymer and a nonwoven glass fabric.
Patent EP-0415396-A2 (EP)
Inventor: OOI YOSHIHARU
IPC: H04N9/31
Filed: 1990-08-29
Abstract: A liquid crystal color projection display apparatus having a projection light source, a plurality of liquid crystal display elements for separately modulating lights of a plurality of colors from the projection light source and an optical projection system for projecting light to a projection screen, wherein a liquid crystal and polymer composite put between a pair of substrates each equipped with an electrode is used as the liquid crystal display element, in which a liquid crystal material is dispersed and held in a polymer matrix and the refractive index of the polymer matrix substantially agrees with the ordinary light refractive index (n o ) of the liquid crystal material used, a dichroic mirror is used for color splitting or color synthesis and the dependence of dichroic mirror's spectral characteristics upon the state of polarization is decreased. Clear color images of high purity and excellent hue can be obtained. Size and the cost of the liquid crystal display apparatus can be reduced.
Patent EP-0422644-A2 (EP)
Inventor: YAGI TOSHIHARU C O DAIKIN INDU
IPC: C08F259/08
Filed: 1990-10-11
Abstract: A fluorine-containing block copolymer comprising at least one soft segment which comprises chlorotrifluoro­ethylene and vinylidene fluoride and at least one hard seg­ment which comprises a fluorine-containing crystalline poly­mer, which copolymer has good flexibility and transparency and useful as a material for an artificial lens.
Patent EP-0385573-A2 (EP)
Inventor: SWINDAL JAMES L
IPC: H01L29/84
Filed: 1990-01-24
Abstract: Semiconductor structures for electronic use, such as for example a silicon-glass-silicon pressure sensor include mesa or pedestal structures extending up from silicon substrates. In the invention the mesa structures are fabricated in an oxidation process applied in a cyclical fashion. 
     Each cycle includes a photolithographic operation to protect the previously grown oxide on the mesas from etching. During each cycle less oxide is grown (or conversely silicon consumed) on the mesas than in the preceding cycle, while equivalent amounts of oxide are grown on non-mesa areas in each cycle. As a result, the tops of the mesas get higher and higher above the surrounding areas in each cycle. In order to prevent the leaving of any oxide "scraps" in a non-mesa area during the oxidation steps, resulting from a flaw in the mask, a double exposure process is used, utilizing two completely independent masks, with a positive working photo-resist.
Patent EP-0384682-A2 (EP)
Inventor: POENISCH PAUL
IPC: G01J5/60
Filed: 1990-02-19
Abstract: A method of and apparatus for determining the true temperature T and true radiative emissivity of a body, using measurements of total energy radiated by the body in two or more adjacent wave length ranges λ₁≦λ≦λ₂ and λ₃≦λ≦λ₄; the wave length ranges may partially overlap or may be adjacent but non-overlapping.
Patent EP-0395307-A2 (EP)
Inventor: MERRY NIR
IPC: A61B18/00
Filed: 1990-04-19
Abstract: An apparatus for cryosurgery having the ability to precisely control the rate and degree of freezing of diseased tissue by means of a cryoprobe having a plurality of removable cryotips, and a compensating temperature control system operably associated with the cryoprobe.
Patent EP-0410610-A2 (EP)
Inventor: LEYDEN DONALD E
IPC: G01N21/19
Filed: 1990-07-12
Abstract: Circularly polarized monochromatic electromagnetic radiation of a wavelength correlating the maximum absorbance of a sample compound is directed through a flowing solution containing the sample compound, which exhibits circular dichroism activity, and a plurality of other compounds. The radiation is directed down a channel in a flow cell 9 and intersects a channel along which the flowing solution is passed. Measurement of the circular dichroism effect and comparison of an alternating current signal corresponding to the circular dichroism absorption to a direct current component (at 24) allows for the constant monitoring of the concentration of the sample compound in the flowing solution. The flowing solution may be under high temperature and pressure and may comprise a super-critical fluid.
Patent EP-0415681-A2 (EP)
Inventor: RAPIEJKO STEPHEN JAMES
IPC: B64C17/02
Filed: 1990-08-24
Abstract: An inertial transformation matrix generator generates a succession of Euler transformation matrices in inertial coordinates, and is useful for converting to inertial coordinates the responses of a sensor hard mounted on the hull of a craft (e.g., an aircraft). First (11), second (12) and third (13) rate-sensing gyros located proximately to said sensor are strapped down to the craft hull, and are oriented to sense the motion of the craft hull in three mutually orthogonal directions, for providing respective output signals indicative of components of craft hull motion in each of those three mutually orthogonal directions. The output signals of the gyros are digitized (14, 15, 16), and based on these digital signals successive incremental Euler transformation matrices are generated (22). Each successive incremental Euler transformation matrix (22) and a respective other matrix (24) are multiplied (23) together to generate a respective product matrix, said other matrix initially being an initialization matrix and thereafter being the previously calculated Euler transformation matrix. Each successive current Euler transformation matrix is formed from each successive product matrix, which is done in preferred embodiments of the invention by adding (25) to it at selected times a correction matrix derived by long term comparison of the matrices generated by the inertial transformation matrix generator and the inertial navigation system of the craft.
Patent EP-0431742-A2 (EP)
Inventor: HOLZNER CHARLES R
IPC: B01D53/38
Filed: 1990-10-25
Abstract: A self-contained air freshening or deodorizing apparatus (20) with a two-part housing including a mounting section (25) for securing the apparatus in an operative position and a closure section (35) for connection thereto for forming an enclosure, a fan (95) having a hub (96) with a motor (90) nested at least partially within the hub and connected thereto for rotating the fan to generate air flow through the enclosure, a source of vaporizable material positioned in the path of air flow, and anti-bootleg device (80) mounted in the enclosure in such a way that removal of the device renders the motor inoperable.
Patent EP-0428405-A2 (EP)
Inventor: KUBO JUNICHI
IPC: C08L21/00
Filed: 1990-11-14
Abstract: A rubber composition comprising a naturally occurring and/or synthetic rubber and a selected amount of a hydrogen donor material having a hydrogen transfer (hydrogen atom/mol anthracene) of at least 0.1. The composition is highly stable during molding and in use under severe temperature and shearing conditions and substantially immune to deterioration by heat or radiation and ultraviolet rays.
Patent EP-0394127-A2 (EP)
Inventor: GARNIER ANDRE
IPC: F16L33/213
Filed: 1990-04-18
Abstract: In order to fasten in a leak-proof and interchangeable fashion a protecting sleeve surrounding, for example, the slave arm of a remote manipulator, in an opening formed in a wall, an expansible ring (18) is used whose extremities are linked by a mechanism comprising a nut and bolt assembly (24) and levers (34, 36). The separation between the extremities of the ring (18) can thus be continuously varied and, consequently, the correct clamping effort applied, which confers great reliability on the ring for a very simple structure. <IMAGE>
Patent EP-0453724-A2 (EP)
Inventor: SEIFERT JOSEF
IPC: G11B33/04
Filed: 1991-02-20
Abstract: In a multi-part recipient for a plurality of disc-shaped recording media (floppy discs), which are received by individual rigid compartments, forming a stack of discs when the recipient is closed and fanning out during the opening process via compartments which are connected to each other in an articulated manner by means of connecting elements, it is proposed that the connecting elements, which preferably take the form of flat connecting webs, are integrally connected to the compartments via film hinges on both sides and that a further articulation be provided in each case in the centre of each connecting element by means of which the connecting elements, in the closed state of the open recipient, are folded back on themselves, and which make it possible for the recipient, in the opened state, to be presented in any desired splayed, stepwise or rosette-shaped form. 
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Patent EP-0445718-A2 (EP)
Inventor: KIKUCHI HIROSHI C O OKI ELECTR
IPC: G03G15/08
Filed: 1991-03-05
Abstract: In a graphic type non-impact printer or the like 
   a control means reverses the rotation of a developing roller (7) so as to remove dust or the like caught between the developing roller and a developing blade (8); or the dust or the like is released from its press-held condition between the developing roller (7) and the developing blade (8) even though it cannot be completely removed, thereby it is possible to remove the dust later.
Patent EP-0477580-A2 (EP)
Inventor: NAKAJIMA SHIGERU YOKOHAMA WORK
IPC: H01L29/205
Filed: 1991-08-29
Abstract: This invention is a semiconductor device comprising a heterojunction of InP and (AlAs) x (InSb) 1-x  with a composition ratio x of 0.65 to 0.85 or (AlAs) x (GaSb) 1-x  with a composition ratio x of 0.4 to 0.6 or GaAs x Sb 1-x  with a composition ratio x of 0.4 to 0.6, respectively. Each heterojunction is formed with good crystal lattice matching properties in an interface. Since an interface level concentration in the heterojunction interface is reduced, various conventional problems caused by a high-concentration interface level can be solved. In addition, since characteristics such as a high saturated electron speed and a high thermal conductivity of InP are achieved in a semiconductor device, a high-power element having good RF characteristics can be provided.
Patent EP-0496092-A2 (EP)
Inventor: NARDOTTO GIANNANTONIO
IPC: B03C3/78
Filed: 1991-12-20
Abstract: An electrostatic cleaner (1) for eliminating polluting particulate material suspended in air or in a gaseous fluid comprises an elimination chamber (3) with an inlet (4) and an outlet (5), means (6) for generating a gaseous flow through the elimination chamber, means (7) for electrostatically charging the polluting particulate material at the inlet of the chamber, at least one pair of opposite electrodes (10, 11; 12, 13) with a different electric potential in order to collect the polluting particulate material on at least one of the electrodes (12). Means are provided for the continuous or discontinuous removal of the polluting particulate material deposited on one or more of the collecting electrodes (12).
Patent EP-0458421-A2 (EP)
Inventor: PAUMARD MAURICE
IPC: G06K17/00
Filed: 1988-03-28
Abstract: The read/write device includes a housing (302) with a front slot (314) for insertion of the memory card (340) and enclosing a read/write head (318) with connection elements (322) cooperating with contact zones (346) provided on the inserted memory card. The part of the card carrying the contact zones is pressed upwards by the rear wall (324) of the insertion slot, so that it is bent to bring the contact zones against the connection elements of the read/write head.
Patent EP-0476751-A2 (EP)
Inventor: AUSTERMANN RALF
IPC: H02P25/092
Filed: 1991-09-10
Abstract: A commutating circuit for a reluctance motor having a stator, which is provided in a first cyclic arrangement along a movement coordinate for a rotor which can move with respect to the stator with a number of windings, into which current pulses of a length and position which can be predetermined with respect to the movement coordinate of the rotor can be supplied in a corresponding cycle, as a function of the position and movement speed of the rotor, ensures correct commutation, even at very high speeds, and hence a high torque and low losses, with a simultaneously simple circuit construction, in that, at movement speeds above a predeterminable value, at least the current pulse following in the cyclic sequence predetermined for low movement speeds is omitted after each supplied current pulse. <IMAGE>
Patent EP-0489582-A2 (EP)
Inventor: KURATA MICHIO
IPC: G03F3/08
Filed: 1991-12-04
Abstract: This invention seeks to render baby-plate making, confirmation of whether or not there is a glitch and glitch removal easy in printing abstract patterns on architectural materials. 
     A unit material is separated by an input scanner 1 into pixels of given density for reading. Image data on the unit material read are dissolve-composited given times vertically and horizontally in an endless processor 9 to construct pattern data of given size. Some pixels are extracted from the pattern data in a glitch-checking processor 10 for display on the screen of a monitor 14. It is thus possible to confirm if there is an undesired pattern, i.e., a glitch,by viewing the screen of monitor 14. 
     If there is a glitch, then it can be removed by a glitch removal processor 11. The glitch removal process 11 includes glitch removal means working on three, i.e., scramble, pixel copy and Fourier transform schemes, thereby achieving glitch removal effectively depending on what state the glitch is occurring in.
Patent EP-0493961-A2 (EP)
Inventor: WRIGHT JOSEPH D
IPC: G03G15/36
Filed: 1991-12-23
Abstract: Taggants are incorporated into marking materials used to create images. Reproduction systems detect the taggants, and use the resulting information to control reproduction. The invention is particularly applicable to color correction, enhancement and translation; document identification; image preservation and highlighting; and document control and security.
Patent EP-0454654-A2 (EP)
Inventor: TAUS JOHANN ING
IPC: B61D35/00
Filed: 1991-03-19
Abstract: For easy, space-saving installation at its intended location, the sanitary unit (4 and 5) is designed as a prefabricated compound unit, in which a WC pedestal (9) and a wash-handbasin (8) are mounted above one another in a corner of a service wall (12) in such a way that they can be tipped up about an axis (10 and 11). Two units (4, 5) may thus be combined to form a single unit, which is designed as a compound unit, with a joint service wall (12) and a partition (3). A mirror cabinet (6) and a shelf (7) are arranged above the wash-handbasin (8). The space released when the WC pedestal (9) and the wash-handbasin (8) are tipped up is designed as a shower area. <IMAGE>