baber/WOPTO huggingface dataset:
Patent EP-0435383-A2 (EP)
Title: Schaltungsanordnung zur Bitratenanpassung
Inventor: URBANSKY RALPH DR
IPC: H04J3/07
Filed: 1990-12-17
Abstract: In einem Speicher (6) werden die Nutzdaten eines nach Rahmen strukturierten ersten Signals mit einem Schreibzähler (7) eingeschrieben und mit einem Lesezähler (8) wieder ausgelesen. Ein Phasenvergleicher (16) dient dem Vergleichen von Zählerständen. Um Jitter im ausgelesenen Signal weitgehend zu vermeiden, ist ein Ausgleichszähler (14) vorgesehen, der durchschnittlich ebenso oft angehalten wird wie der Schreibzähler (7), jedoch gleichmäßiger als dieser läuft. Mittel zur Steuerung des Laufs des Ausgleichszählers (14) sind Erkennungsschaltungen (12E, 12F, 12G), mit denen der Lauf eines Rahmenzählers (12) abgefragt wird, ein Vorwärts-Rückwärts-Zähler (19) sowie verschiedene Gatter (11, 13, 17, 18). Durch den Phasenvergleicher (16) wird der Stand des Ausgleichszählers (14) mit dem Stand des Lesezählers (8) verglichen und das Ausgangssignal des Phasenvergleichers (16) wird zur Gewinnung des Taktes für den Lesezähler (8) verwendet. <IMAGE>
Patent EP-0391660-A2 (EP)
Title: Filter laminates
Inventor: SASSA ROBERT LOUIS
IPC: B01D39/16
Filed: 1990-04-03
Abstract: An expanded porous polytetrafluoroethylene (PTFE) membrane (11) is employed in laminar conjunction with a polytetrafluoroethylene felt (13); in which the felt (13) is reinforced with a woven scrim (14).
Patent EP-0410614-A2 (EP)
Inventor: ALFORD NEIL MCNEILL
IPC: H04B1/08
Filed: 1990-07-13
Abstract: Systems for transmitting and/or receiving electromagnetic signal radiation are disclosed. The inventive systems are distinguished from previous such systems in that each includes at least one resonant cavity comprising a housing containing a body, e.g., a cylindrical or helical body, of relatively high T c  superconducting material. Significantly, this body is fabricated using a new, unconventional procedure. As a result, the body exhibits substantially lower surface resistances than either previous such bodies of relatively high T c  superconducting material, fabricated using conventional procedures, or bodies of copper, at 77 Kelvins and at frequencies ranging from about 10 MHz to about 2000 MHz. Moreover, as a consequence, the resonant cavity containing the unconventionally fabricated body exhibits much higher quality factors, Q, at the above temperature and frequencies, than previous such cavities containing either conventionally fabricated bodies of relatively high T c  superconducting material, or bodies of copper.
Patent EP-0415727-A2 (EP)
Inventor: OTA HIDEKI
IPC: G03G9/08
Filed: 1990-08-29
Abstract: A toner for developing statically charged images, comprising a binder resin, a colorant and a charge-controlling dye and a process for the preparation of this toner are disclosed. This toner consisting of particles composed of these components have a circularity of from 0.95 to 1.0, and the concentration of the dye on the surfaces of the toner particles is from 1.0 x 10⁻³ to 4 x 10⁻³ g/g. By dint of these characteristic features, the stability of the frictional chargeability characteristics of the toner is increased, and the contamination of a carrier, a developing device or the like with the dye can be prevented.
Patent EP-0423991-A2 (EP)
Inventor: SUZUKI YOSHIICHI C O SHOWA SHE
IPC: C07C65/03
Filed: 1990-10-04
Abstract: Disclosed is a novel compound 2-trifluoromethyl-­4-hydroxybenzoic acid represented by the formula:
Patent EP-0424066-A2 (EP)
Inventor: HOUSTON ROBERT
IPC: C07C67/54
Filed: 1990-10-15
Abstract: Polyol polyesters are purified by a process comprising bleaching with a specific silica gel and/or treating with oxygen followed by heat treatment and removal of volatile products by steam deodorization. Any steam deodorization is accomplished at reduced temperatures or in admixture with triglycerides to minimize thermal degradation of the polyol polyesters.
Patent EP-0442210-A2 (EP)
Inventor: FUKUSHIMA NOBURU INTELLECTUAL
IPC: H01L39/12
Filed: 1990-12-12
Abstract: A substance which has a Cu-O plane containing crystal structure in its unit cell and which is called a Bi oxide superconductor consisting essentially of Bi, Sr, Ca, Cu, and O. Not only part of Bi but also part of Sr and/or Ca of the Bi oxide superconductor is substituted for Pb and rare earth elements (RE), respectively. The Pb substitution relaxes the structural modulation which is closely related to superconductivity of the Bi oxide superconductor and the RE substitution controls its carrier concentration. Accordingly, superconducting properties such as transition temperature and critical current density can be improved remarkably. In addition, not only oxide superconductors with excellent superconductivity can be prepared in a low oxygen content but also the surface condition of the prepared superconductors is stable.
Patent EP-0434386-A2 (EP)
Inventor: TABOR RICKY LYNN
IPC: B32B1/02
Filed: 1990-12-19
Abstract: Multicomponent thermoplastic resin blends useful as the adhesive layer in multilayer film structures have a non-isothermal crystallization half-life of less than thirty seconds. Especially preferred are three component resin blends comprising a maleic anhydride grafted high density polyethylene, an unmodified linear low density polyethylene copolymer having a density between 0.90 grams/cubic centimeter and 0.93 grams/cubic centimeter, and an unmodified linear low density polyethylene copolymer having a density between 0.89 grams/cubic centimeter and 0.92 grams/cubic centimeter. The multicomponent thermoplastic resin blends are especially useful in blown film multilayer structures and they show particularly good adhesion to polar substrates, e.g., EVOH substrates.
Patent EP-0439185-A2 (EP)
Inventor: YOSHIICHI SUZUKI C O SHOWA SHE
IPC: C09K19/34
Filed: 1991-01-25
Abstract: A liquid crystal compound represented by formula (I):
       
 wherein R₁ represents an alkyl group having from 1 to 18 carbon atoms; R₂ represents an optically active group represented by formula (II), (III) or (IV):
       
 wherein R₃ represents a lower halo-alkyl group having from 1 to 2 carbon atoms; X represents -O-, -COO-, -OCO-or a single bond; Y represents -CH₂O- or -COO-; and Z represents -COO- or -O-, ℓ represents 0 or 1, provided that when ℓ is 0, Y is a single bond; n represents an integer of from 1 to 18; and * indicates an optically active center. The compound exhibits three stable states of molecular orientation.
Patent EP-0447830-A2 (EP)
Inventor: BAUMANN PETER
IPC: F02M37/32
Filed: 1991-02-22
Abstract: In a filter for liquids, in particular for fuel for an internal combustion engine, having an annular filter element mounted in a filter housing, the seal between the filter element and the filter housing is to be achieved in a simple manner in terms of construction. For this purpose it is proposed that the end disc composed of a swellable plastic and having a central recess on the one hand sits with its inner circumference sealing against a ring-shaped connector of the filter housing and, on the other hand, the outer circumference of this end disc supports itself with prestress against the inner wall of the filter housing.
Patent EP-0465940-A2 (EP)
Inventor: EBENHOECH JOHAN DR
IPC: C08L59/00
Filed: 1991-06-27
Abstract: Thermoplastic compositions for the production of metallic mouldings, containing A) 40 - 70 % by volume of a sinterable, pulverulent metal or of a pulverulent metal alloy or a mixture thereof,  B) 30 - 60 % by volume of a mixture of B1) 50 - 100 % by weight of a polyoxymethylene homopolymer or copolymer and B2) 0 - 50 % by weight of a polymer which is immiscible with B1) and can be removed thermally without leaving a residue, or a mixture of such polymers  as binder, and C) 0 - 5 % by volume of a dispersion aid. i
Patent EP-0475332-A2 (EP)
Inventor: FUJI KAZUO
IPC: G03G15/08
Filed: 1991-09-09
Abstract: In a developer agitating method, a developer (80) consisting of carrier and toner which are mixed by a spiral (10a) in an agitating passage (45) is agitated so that a part of the spiral is exposed out of the developer in a section, of the agitating passage, where a speed of carrying the developer is high. A developer agitating apparatus comprises an agitating passage (45), a spiral (10a) having a restricting member (W2) for reducing a performance of carrying a developer (80), a toner density sensor (30) and a toner supply mouth (60).
Patent EP-0470648-A2 (EP)
Inventor: KUZUYA SUSUMU
IPC: B41J25/304
Filed: 1988-12-29
Abstract: The invention is directed to a tape cassette detachably loaded in a tape printer and to a tape printer with such a tape cassette. In order to improve such a tape cassette and tape printer first and second feed roller means (101, 227; 69, 349) are provided in the vicinity of the tape outlet of the cassette for performing a tape feed operation in co-operation with said feed roller means.
Patent EP-0474322-A2 (EP)
Inventor: FRIEDEMANN STEPHAN DIPL-ING
IPC: F16F1/368
Filed: 1991-03-06
Abstract: The invention relates to a spiral spring support restrained at one end, having a cross-sectional profile analogous to a parabolic or hyperbolic spring between restraint and force application and made of fibre-reinforced plastic having a large proportion of reinforcing material oriented in the longitudinal direction of the support. By specific precurving of the spiral spring support, a desired deformation path of the point of force application is achieved. A wheel suspension or axle articulation using this spiral spring support is distinguished by exact wheel-guiding and tracking characteristics. Furthermore, application in equipment technology as a function integration between spring element and guide element brings major advantages. <IMAGE>
Patent EP-0453103-A2 (EP)
Inventor: SAKAI TSUTOMU
IPC: C09J7/38
Filed: 1991-03-22
Abstract: An adhesive composition exhibiting an adequately controlled adhesive bonding strength when paper sheets coated therewith are bonded together and adapted for subsequent separation of the bonded sheets of paper by peeling comprises as essential ingredients: (a) a rubber latex; (b) a silica gel powder having a specified average particle diameter; and (c) a starch, preferably having a specified particle diameter, e.g. wheat starch, each in a specified weight proportion. In addition to good balance between reliability of the adhesive bonding and subsequent peelability, a paper sheet coated with the adhesive composition is protected from decrease in adhesiveness even when the surface is contaminated with a silicone oil and from problems due to blocking when adhesive-coated sheets are stacked one on the other with the adhesive-coated surfaces in direct contact with each other.
Patent EP-0452122-A2 (EP)
Inventor: HAYAKAWA YASUYUKI C O TECHNICA
IPC: C22C38/02
Filed: 1991-04-11
Abstract: In grain oriented silicon steel sheets containing MnSe as a main inhibitor, an iron loss is reduced by increasing the magnetic flux density and realizing the thinning of product thickness and fine division of crystal grains while utilizing the stability of secondary recrystallization as a merit of such a sheet. In this case, 0.02-0.30% of Cu is added to a slab of the above grain oriented silicon steel, and particularly the decarburization annealing and/or the final finish annealing are carried out under particular conditions.
Patent EP-0453249-A2 (EP)
Inventor: GONZALEZ CESAR
IPC: F02B3/06
Filed: 1991-04-17
Abstract: A barrel-type internal combustion engine (10) has a plurality of axially-parallel cylinders (14) containing reciprocatory pistons (18), arranged in a circular pattern around a drive shaft (16) with their axes parallel to the drive shaft axis. The drive shaft is supported in a cylinder block (12) in a cantilevered manner by sleeve bearings (22, 24). A wobble spider (20) is rotatably supported on an offset portion (17) at one end of the drive shaft (16) by further sleeve bearings (25, 26). A first roller bearing (28) is positioned between the offset portion (17) of the drive shaft (16) and the wobble spider (20), and another roller bearing (30) is positioned at the opposite end of the drive shaft (16) acting in opposition to the first roller (28) between the drive shaft (16) and the cylinder block (12) to support thrust loads.
Patent EP-0477005-A2 (EP)
Inventor: WARYU JOSEPH C
IPC: B05B1/30
Filed: 1991-09-18
Abstract: A coating dispenser such as a spray gun which is adapted for the application of a protective coating material onto metal can bodies, comprises a gun body (12) formed with a liquid passageway (14) which carries the valve stem (20) of a needle valve (18). The lowermost end or valve tip (22) of the needle valve (18) and a valve seat (6) are carried within a valve seat block (24) which is secured to the base of the gun body (12). A threaded connection is provided between the valve tip (22) in the valve seat block (24), and the valve stem (20) within the gun body (12), so that the valve tip (22), valve seat (60) and valve seat block (24) can be removed and replaced as a unit when the valve tip (22) and/or valve seat (60) becomes worn. Pins (40,58) connected to the valve stem (20), and to the valve tip (22), are carried within slots (42,44,48,50) in the gun body (12) and valve seat block (24), respectively. These pins (40,58) prevent rotation of the valve stem (20) relative to the gun body (12) and the valve tip (22) relative to the valve seat block (24) when they are threaded into and out of engagement with one another.
Patent EP-0466562-A2 (EP)
Inventor: ANDO MORITOSHI
IPC: H01L21/00
Filed: 1991-07-04
Abstract: A method of measuring a wire-shaped object (1, 11) comprises a scanning step of scanning a light beam (LB) on the surface of the wire-shaped object (1, 11), a detection step of detecting a reflected light (RL) reflected from the surface of the wire-shaped object (1, 11) by a plurality of optical sensor cells (21), the optical sensor cells (21) being mounted on an inner wall (2a) of a reflected light detection unit (2, 20) located over the wire-shaped object (1, 11); and a measurement step of measuring a three-dimensional configuration of the wire-shaped object (1, 11) in accordance with output signals from the plurality of optical sensor cells (21), whereby, the three-dimensional configuration of the wire-shaped object (1, 11) is automatically measured in a short time.
Patent EP-0505830-A2 (EP)
IPC: F25C5/20
Filed: 1992-03-11
Abstract: An ice maker with a dispensing and crushing device for small ice pieces as an independent unit, or in particular integrated into a refrigerator or freezer cabinet, with a storage container (24) which receives the small ice pieces and into which a conveying element (23) reaches, which conveys the small ice pieces into the dispensing and crushing device which is arranged in the region of the dispensing opening (20a), optionally operable and drivable by a drive element, is to be improved with regard to avoiding a risk of injury in the event of unauthorised finger access into the dispensing opening. According to the invention, this is achieved in that there is arranged in the region of the dispensing opening (20a) a safety device which, in the event of finger access into the dispensing opening (20a), stops the movement process of movable parts, which are reachable during finger access, of the dispensing and crushing device (21) by switching off the drive element (15). <IMAGE>
Patent EP-0520197-A2 (EP)
Inventor: PETERMANN CHRISTOPH
IPC: H01Q5/15
Filed: 1992-05-27
Abstract: The invention relates to a foil antenna for radio telephones, especially cordless telephones. Instead of the previously normal rod antenna, whose length corresponds to a quarter of the wavelength of the frequency which is to be transmitted or received, a foil antenna is proposed as the antenna. The foil antenna according to the invention has radiating elements which are connected to one another by means of inductors. In addition, the matching circuit is accommodated on the foil. The inductors which are arranged between the radiating elements are essentially constructed as straight line pieces. The antenna according to the invention can be produced easily in production-engineering terms, can be completely integrated into the housing of the cordless telephone, and has a relatively high efficiency with dimensions which are considerably less than the length of the previously normal rod antenna. <IMAGE>
Patent EP-0548456-A2 (EP)
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B21/00
Filed: 1992-06-04
Abstract: The invention provides an automatic focusing mechanism in which, when a position and an angle of an operation microscope are altered, a constant moving margin is always secured so that the automatic focusing mechanism can sufficiently exhibit a focusing function. 
     An optional origin 16 is set within the moving range  E  of a drive objective section 11. When the operation microscope 1 is brought to a free condition by a switch section 5, drive means 17 returns the drive objective section 11 to a position of the origin 16. Accordingly, when the position and the angle of the operation microscope 1 are altered, a constant moving margin is always secured. Thus, it is possible to sufficiently exhibit the focusing function of the automatic focusing mechanism 15.
Patent EP-0529409-A2 (EP)
Inventor: JOERGENS KLAUS
IPC: G01N33/32
Filed: 1992-08-12
Abstract: Method and device for testing the porosity of coated, especially painted, electrically conductive strip material and profiled material or objects, especially of hollow bodies such as drinks cans, in which method and device an electric contact is established with the strip material and profiled material or the hollow body in order to form a terminal for a test voltage applied, an electrically conductive connection is established with a coated surface of the strip material and profiled material or the hollow body by means of an unbroken jet or liquid curtain originating from a nozzle and consisting of an electrolyte liquid in order to form the other terminal for the test voltage applied, and the current flowing from the one terminal to the other terminal through the liquid jet or liquid curtain and the coating is measured as a measure of the porosity of the coating.
Patent EP-0541100-A2 (EP)
Inventor: MARUMOTO TAKESHI
IPC: G03G15/08
Filed: 1992-11-05
Abstract: A toner supply device (1) attachable to a developing device (34) is provided with a toner cartridge mount portion (2) on which a toner cartridge (6) is mounted, a toner outlet (7) in communication with the developing device (34), a conveyance path (3) which connects the toner cartridge mount portion (2) with the toner outlet (7), a conveying device (4) for conveying a specified amount of toner in the toner cartridge (6) from the toner cartridge mount portion (2) to a position in the vicinity of the toner outlet (7), and discharging the toner through the toner outlet (7) immediately when the toner is needed in the developing device (34). Accordingly, the toner can be supplied to the developing device (34) immediately after the toner density in the developing device (34) decreases below a proper level.
Patent EP-0546442-A2 (EP)
Inventor: SCHMITT HANS
IPC: B07B13/00
Filed: 1992-12-03
Abstract: Device for separating a mixture of materials with different specific gravities, which device has a feeding device (1, 5) for feeding a mixture of materials to a driven screening device (2, 22, 32, 33, 35), which is arranged so that its axis of rotation (11) is transverse to the conveying direction (6) of the feeding device (1, 5), it being possible to feed the mixture of materials to the outside of the screening device (2, 22, 32, 33, 35) and an air blowing device (15, 16) being arranged in the region of transition (14) between the feeding device (1, 5) and the screening device. In order to produce a device for separating a mixture of materials which is not prone to malfunctions and blockages and separates with a high degree of precision and purity, provision is made for the screening device (2) to be arranged with its axis of rotation (11) transverse to the conveying direction (6) of the feeding device (1), for an air blowing device (15, 16) to be arranged in the region of transition between the feeding device (1) and the screening device (2) and for the mixture of materials to be fed to the outside of the screening device (2). <IMAGE>
Patent EP-0507456-A2 (EP)
Inventor: NOMURA TORU
IPC: H01L27/14
Filed: 1992-03-06
Abstract: In the solid-state imaging device and its manufacturing method according to the invention, an etching resistant material layer is formed on a filter layer formed on a solid-state imaging device substrate, and a transparent material layer is formed thereon, and this transparent material layer is etched to form a thin film, then microlenses are formed on corresponding light sensing parts after flattening. Hence, the distance from the microlenses to the light sensing parts is shorter than in the prior art. As a result, even if microlenses of a smaller radius or curvature than conventional microlenses are formed, the focus of the focused light can be adjusted to the light sensing parts. Besides, the light of high focusing density enters the light sensing parts, the light sensitivity may be enhanced. 
     In other solid-state imaging device and its manufacturing method according to the invention, a transparent material layer and a photosensitive material layer are laminated at corresponding positions of the light sensing parts on a color filter layer, and microlenses are formed continuously in a substantial hemisphere shape, so as to contact the lower periphery with each other. Accordingly, the light can be focused efficiently on the light sensing parts of the solid-state imaging device substrate, and by using the transparent material layer of the lower layer as a part of the microlenses, the microlenses are present continuously by eliminating the spaces, and hence ineffective light is reduced and the light sensitivity is enhanced. Besides, because of light focusing, the solid-state imaging device free from light scattering or mixture among adjacent light sensing parts may be realized.
Patent EP-0540135-A2 (EP)
Inventor: MAKINO SATOSHI
IPC: A61P31/12
Filed: 1992-03-10
Abstract: A measles vaccine virus AIK-C strain containing specific nucleotide sequence comprising the viral genomic RNA in the seed virus for measles vaccine or measles virus vaccine consisting of 15,894 nucleotides is provided.
Patent EP-0523845-A2 (EP)
Inventor: FREIDINGER ROGER M
IPC: C07D409/12
Filed: 1992-06-12
Abstract: Pharmaceutical compositions containing benzodiazepine analogs of the formula :
       
are disclosed which are antagonists of gastrin and cholecystokinin (CCK) with enhanced aqueous solubility and have properties useful in the treatment of oncologic disorders, controlling pupil constriction in the eye, or treating a withdrawal response produced by treatment or abuse of drugs or alcohol.
Patent EP-0524808-A2 (EP)
Inventor: BLOCH WILL
IPC: C12Q1/68
Filed: 1992-07-22
Abstract: Improvements to the in situ polymerase chain reaction (PCR), a process of in vitro enzymatic amplification of specific nucleic acid sequences within the cells where they originate, can be achieved by changing the way that the enzymatic reaction is started. Reaction initiation is delayed until the start of PCR thermal cycling, either by withholding a subset of PCR reagents from the cellular preparation until the preparation has been heated to 50 ° to 80 °C, immediately before thermal cycling is begun, or by adding to the PCR reagents a single-stranded DNA binding protein which blocks reaction at temperatures below about 50°C. If the in situ PCR is performed on cellular preparations already attached to a microscope slide, thermal cycling also is facilitated by use of a thermal cycler sample block or compartment designed optimally to hold the microscope slide and any vapor barrier covering the slide.