baber/WOPTO huggingface dataset:
Patent EP-0351598-A2 (EP)
Title: Method for reply rate limiting
Inventor: LEHMAN ROBERT G
IPC: G01S13/79
Filed: 1989-06-28
Abstract: Transponder reply rate limiting employing a circular memory queue (13) to store the times of prior responses up to the limits of circular memory queue capacity. Separate circular memory queues contain the times of (1) long replies, and both (2) long or short replies. Each circular memory queue has a pointer (15) and several offset indicators (15′) which are spaced from the pointer to the time entry positions at predetermined intervals according to corresponding pre­established criteria. After each transponder reply, the time of the reply is entered in the circular memory queue at a next pointer location. Eartimes, i.e., earliest allowable response times, are repeatedly determined and compared to time elapsed from a selected reference time. When the current time exceeds the eartime, for a given inquiry signal, a response signal is generated by the transponder electronics and is transmitted to the inquiring ground station. Eartimes are based upon predetermined criteria of allowable response rates in selected time periods. The offset indicators (15′) spaced from the queue pointer (15) are employed to extract times from particular locations in the circular memory queue (13). Each extracted time is adjusted to a predetermined extent to establish a candidate eartime from which a final eartime is selected.
Patent EP-0359229-A2 (EP)
Inventor: INADA TATSUHIKO C O DAINIPPON
IPC: G03F7/20
Filed: 1989-09-13
Abstract: A vacuum contact printing apparatus including: a transparent plate on which an original film (14) and a photosensitive material (16) are placed, an overlay sheet (24) which covers the transparent plate (10), a friction reducing sheet (36) provided between the transparent plate and the overlay sheet, and an evacuating device (28) for removing the air between the overlay sheet (24) and the transparent plate (10). The transparent plate is covered with the friction reducing sheet prior to or simultaneously with the covering of the original film and photosensitive material placed on the transparent plate with the overlay sheet. Frictional force caused by the change of the form of the overlay sheet can be prevented from being applied to the photosensitive material because the overlay sheet smoothly slides on the friction reducing sheet.
Patent EP-0366050-A2 (EP)
Inventor: LINK HELMUT FRIEDRICH
IPC: B23Q5/26
Filed: 1989-10-24
Abstract: Um eine Werkzeugmaschine mit mindestens einem hydraulischen, in einem Arbeits- oder Eilgang betreibbaren Antrieb, welcher über eine Versorgungsleitung mit einem von einer Hochdruckpumpe-gespeisten Hochdrucknetz verbunden ist, derart zu verbessern, daß ein Betreiben der Antriebe im Arbeitsgang mit Hochdruck und im Eilgang im wesentlichen mit Niederdruck möglich ist, wird vorgeschlagen, daß zum Betreiben des Antriebs im Eilgang ein von einer Niederdruckpumpe gespeistes Niederdrucknetz vorgesehen ist, daß zwischen dem Hochdrucknetz und der Versorgungsleitung ein Strömungsbegrenzungsglied angeordnet ist, welches im Eilgang durch Begrenzung des Stroms eines unter Hochdruck stehenden Hydraulikmediums in der Versorgungsleitung einen Druckabfall herbeiführt und im Arbeitsgang den Hochdruck im wesentlichen aufrecht erhält, und daß das Niederdrucknetz über ein Rückschlagventil mit der Versorgungsleitung verbunden ist, wobei das Rückschlagventil aufgrund des Druckabfalls im Eilgang geöffnet und im Arbeitsgang geschlossen ist.
Patent EP-0368082-A2 (EP)
Inventor: WEBER THEODOR ALEXANDER DR
IPC: C23C4/06
Filed: 1989-10-26
Abstract: Die vorliegende Erfindung betrifft Molybdänmetallpulver mit einer Hülle aus Oxiden des Molybdäns sowie Verfahren zu dessen Herstellung.
Patent EP-0376031-A2 (EP)
Inventor: WIEDERHOFT GERHARD
IPC: C01G23/053
Filed: 1989-12-09
Abstract: The invention relates to a process for the recovery of sulphuric acid, which is produced as dilute acid in the production of TiO2 by the sulphate process, in which the concentration of the dilute acid intended for evaporation and separation of the metal sulphates is increased by adding dilute acid, or washing liquid having a low H2SO4 content which is produced during washing of the TiO2 hydrolysate, to the titanyl sulphate hydrolysis.
Patent EP-0376169-A2 (EP)
Inventor: TAGUCHI HIROMI
IPC: F16H61/00
Filed: 1989-12-21
Abstract: In an automatic transaxle (10) having an idler gear center axis (22) below a line interconnecting a main power train center axis (18) and a differential center axis (20), a control valve assembly (26) is disposed on one of opposite sides of a transaxle case (12) divided by the idler gear center axis (22). The differential (16) is disposed on the other of the opposite sides of the transaxle (10). An oil storing chamber (28) is disposed next to the control valve assembly (26) and free from occupation by same. the oil storing chamber (28) extends from one to the other of the opposite sides of the transaxle case (12).
Patent EP-0376398-A2 (EP)
Inventor: GOLDENBERG JILL FORER
IPC: F21V7/00
Filed: 1989-12-21
Abstract: A first concave mirror (20) collects the light emitted by a light source (10) in a first half space (15) and forms a first image (21) of the light source at a point proximate thereto. A second larger concave mirror (30) opposite the first mirror (20) forms second and third images (32, 33) from the respective source and first image. The second and third images are formed at the input aperture (42) of a non-imaging reflector (40), which in turn emits the light uniformly through the output aperture (44) thereof.
Patent EP-0325443-A2 (EP)
Inventor: WEINER JONATHAN A
IPC: G06F15/00
Filed: 1989-01-19
Abstract: A help system is presented which provides a uniform interface for a plurality of applications (11,12,13). For each application in the plurality of applications (11,12,13) a help text file (82) is developed. From each application in the plurality of applications, a user may call a main help routine (16). This main help routine (16) accesses the help text file (82) for the application from which the main help routine is called. Using this help text file (82) the main help routine (16) displays text which gives a user information about the application the user is currently using. Thus a user is able to use a standard interface to obtain help information about a particular application.
Patent EP-0339880-A2 (EP)
Inventor: MCINTYRE DANIEL K C O MINNESOT
IPC: C08J7/043
Filed: 1989-04-21
Abstract: A coated article is provided. The coated article has a substrate having a low surface energy coating thereon, said coating comprising an in situ polymerized monofunctional poly(perfluoropropyleneoxy) acrylate or methacrylate oligomer. The oligomer has a poly(perfluoropropyleneoxy) segment, [CF(CF 3 )CF 2 O] d , which has a number average molecular weight of about 800 to 25,000.
Patent EP-0347150-A2 (EP)
Inventor: RATKE RICHARD
IPC: B60R25/02
Filed: 1989-06-13
Abstract: A brake/shift interlock is provided in, or for use in, a vehicle having a shift mechanism (10) for an automatic transmission. The shift mechanism includes a shift lever (12) and a detent mechanism having a latch (26) and latch plate (28). The latch plate has a detent notch at a Park position. A Park/Lock member (34) is actuable to lock the latch in the Park position. In addition to an ignition lock mechanism (38) for actuating the Park/Lock member as a function of the status of the ignition switch, a brake/shift interlock is also provided for actuating the Park/Lock member while the ignition switch is in the Run position except for being released during actuation of a brake switch. A solenoid (60) is energized to apply a tensioning force to the Park/Lock member (34) via a cable (44) to thereby actuate the member. The brake/shift interlock may be mechanically in series (as shown in Fig. 1) or in parallel with the ignition lock mechanism. In the series mechanical arrangement, the solenoid (60) may have the cable (44) of the ignition lock mechanism (38) extending axially through its hollow plunger in fixed engagement therewith.
Patent EP-0373897-A2 (EP)
Inventor: FUKUDA HIDENORI
IPC: H04N5/66
Filed: 1989-12-12
Abstract: A liquid crystal display panel comprising pixels in odd-numbered lines and even-numbered lines corresponding respectively to odd-numbered lines and even-numbered lines of a video signal. During the odd-numbered field, a video signal for the odd-numbered field is supplied to the pixels in the odd-numbered lines and a black-level signal is supplied to the pixels in the even-numbered lines, whereby the image of the odd-numbered field can be displayed by the pixels in the odd-numbered lines while a black image can be displayed by the pixels in the even-numbered lines. During the even-numbered field, a video signal for the even-numbered field is supplied to the pixels in the even-numbered lines and a black-level signal is supplied to the pixels in the odd-numbered lines, whereby the image of the even-numbered field can be displayed by the pixels in the even-numbered lines while a black image can be displayed by the pixels in the odd-numbered lines.
Patent EP-0341203-A2 (EP)
Title: Keramischer Schaum und Verfahren zu dessen Herstellung
Inventor: HARGUS PHILLIP M
IPC: C04B38/00
Filed: 1989-04-24
Abstract: Die vorliegende Erfindung bezieht sich auf ein keramisches Schaummaterial, vorzugsweise einen keramischen Schaumfilter, hergestellt durch Aufbringen eines die Adhäsion fördernden Mittels auf mindestens eine Seite eines offenzelligen flexiblen Schaums mit einer Vielzahl untereinander verbundener, mit einem netzartigen Gewebe des flexiblen Schaums umgebender Poren, imprägnieren des flexiblen, mit dem die Adhäsion fördernden Mittel versehenen Schaums mit einem keramischen Schlicker, Trocknen, Erhitzen des imprägnierten Materials, um die organische Komponente daraus zu entfernen, und Brennen bei einer erhöhten Temperatur. In einer bevorzugten Ausführungsform wird eine Beflockungsbeschichtung vor der Imprägnierung aufgebracht. Die Beflockungsbeschichtung auf die Oberfläche(n) des flexiblen Schaums kann entweder durch Aufbringen der Fasern auf eine auf die Oberfläche(n) vorgängig aufgebrachte, ein Additiv enthaltende Lösung oder durch direktes Aufbringen einer das Additiv und die Fasern enthaltenden Lösung auf die Oberfläche(n) erfolgen.
Patent EP-0330645-A2 (EP)
Inventor: SCHLAGER LUDWIG H DR
IPC: C07D295/185
Filed: 1989-01-13
Abstract: Aromatic aldehydes of the general formula <IMAGE> in which R1 and R2 each denote hydrogen, halogen, nitro or methoxy and R3 either represents a cyano group or the group -CO.NR4R5, in which R4 and R5 have the meanings given in the description, and a process for their preparation are disclosed. The novel aldehydes are suitable as intermediates for the preparation of pharmaceutical active compounds or agrochemicals.
Patent EP-0400268-A2 (EP)
Inventor: EIFLAENDER INGO
IPC: D02J1/22
Filed: 1990-02-14
Abstract: The process concerns the fabrication of a smooth polyester yarn whereby the polyester yarn is cold-drawn between a pair of feed rollers and a take-up unit in a draw ratio of from 1.15 : 1 to 2.3 : 1 and heat set on the take-up unit. This is a simple and inexpensive way of combining single-stage cold-drawing with simultaneous heat-setting.
Patent EP-0401580-A2 (EP)
Inventor: DISSELBECK DIETER
IPC: D06M15/19
Filed: 1990-05-19
Abstract: Three-dimensionally deep-drawn dimensionally stable net based on a deep-drawable sheetlike resinated textile material whose open loops are formed by the loops, extended by deep-drawing, of a woven or knitted fabric, and having a metallised surface. The metal coat on the surface has a thickness of up to 300  mu m and is single- or multi-layered. There are also described various applications and a process for preparing this net. <IMAGE>
Patent EP-0407772-A2 (EP)
Inventor: SMOTHERS WILLIAM KARL
IPC: G03H1/24
Filed: 1990-06-20
Abstract: Wavelength response of volume holograms is altered by contact with a dry film diffusion element.
Patent EP-0416225-A2 (EP)
Inventor: BECKER THOMAS P
IPC: G01R33/028
Filed: 1990-06-20
Abstract: A magnetic field pickup probe includes a circuit board base to which is secured a plastic bobbin with the axis of the bobbin perpendicular to the base. A helical coil is wound on the bobbin and has its end terminals connected to an output cable on the base. A metal core is disposed coaxially in the hollow hub of the bobbin and is integral at one end thereof with a circular metal shield which covers the bobbin end plate which is spaced from the base.
Patent EP-0408035-A2 (EP)
Inventor: TAKABAYASHI HITOSHI
IPC: G02B21/00
Filed: 1990-07-12
Abstract: An optical system (17, 18) including a wave source (10) radiates a converging wave to an object. A first memory (31) stores a function g(x,y) representing the intensity distribution of the converging wave at a sub­stantially beam waist section thereof. A scanning system (24A, 24B) directs the converging wave on the object at a substantially beam waist position, and oper­ates so as to scan the converging wave on the object. A detector (30) detects the intensity of a secondary wave generated by interaction between the converging wave and the object in accordance with a scanning operation of the scanning means. A second memory (31) stores a posi­tional function I(x,y) representing the intensity dis­tribution of the secondary wave detected by the detector. In order to obtain a sensitivity distribution representing the intensity of the interaction between the object and the converging wave, an arithmetic unit (32) obtains a function f(x,y) such that the function I(x,y) stored in the second memory satisfies convolution integration of the function g(x,y) stored in the first memory and the function f(x,y).
Patent EP-0477398-A2 (EP)
Inventor: KOERNER KLAUS-DIETER DIPL-PHYS
IPC: G05B19/4103
Filed: 1990-09-25
Abstract: In this method, workpieces (4) (Figure 2A) are assembled (Figure 2B) from basic elements (4a to 4i) which are easy to define. Corrections for the tool path (cutter radius compensation) are already undertaken on the basic elements (4a to 4i) or their 2d contours, so that when the corrected basic elements are assembled to form workpieces the corrected contours already intersect and thus produce the tool path data in a simple way.
Patent EP-0423759-A2 (EP)
Inventor: SUZUKI FUMIO C O CENTRAL RESEA
IPC: B29B7/48
Filed: 1990-10-17
Abstract: A process is disclosed for the production of a particulate polymer which contains fine particles in a small amount and has a narrow particle size distribu­tion. According to the process, a coagulant is added to a polymer latex which has been obtained by emulsion polymerization, and they are mixed together to form a polymer slurry. An organic liquid, said organic liquid being almost insoluble in water and incapable of dis­solving the polymer but capable of wetting the polymer, is added to the polymer slurry, and they are mixed to­gether to granulate polymer particles contained in the polymer slurry. At least one of the mixing step of the polymer latex and the coagulant and the mixing step of the polymer slurry and the organic liquid is conducted in a co-rotating twin-screw kneader.
Patent EP-0426046-A2 (EP)
Inventor: WILDT ADOLF
IPC: E06B9/17
Filed: 1990-10-27
Abstract: The insect-protection roller grill includes a grating type insect protection grill, which is wound onto a winding shaft which can be arranged in a conventional roller shutter box. Fixed at the lower end of the insect-protection grill is a guide strip which is taken up in a lead weight strip. The guide strip extends beyond the weight strip at both axial ends and engages in side guide rails in which it is guided when the insect-protection grill is wound up and down. The weight of the lead strip causes smooth winding down of the insect-protection grill from the winding shaft when the latter is released. The weight strip is permanently tensioned in the wound-down state, so that it cannot be torn out of the side guide rails even by gusts of wind. The roller grill is economical to obtain and assemble, so simple to handle that it can be operated both by children and adults, and prevents the penetration of insects virtually completely, so that the use of "insecticides" in living areas can be avoided. <IMAGE>
Patent EP-0435278-A2 (EP)
Inventor: KAWAMURA ICHIRO
IPC: G11B11/105
Filed: 1990-12-27
Abstract: An apparatus for generating a bias magnetic field to a magneto-optical disk includes a movable magnet (1) which serves to generate a bias magnetic field. A suitable device (2,3) serves to generate a drive magnetic field to move the magnet. A stopper (4,5) is engageable with the magnet to stop the magnet at a predetermined position.
Patent EP-0403018-A2 (EP)
Inventor: LESTINA GREGORY JAMES C O EAST
IPC: G03C7/305
Filed: 1990-06-12
Abstract: This invention relates to novel photographic dye-forming coupler compounds which are non-diffusible as incorporated in a photographic element, but which, during processing, are converted to a form which is removable from the element if the coupler compound has not reacted with oxidized silver halide color developing agent.
Patent EP-0382375-A2 (EP)
Inventor: CLOUGH JOHN MARTIN
IPC: A01N43/00
Filed: 1990-01-25
Abstract: Compounds having the formula (I):
      in which any two of K, L and M are nitrogen and the other is CE; X and Y are independently hydrogen, halogen, C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₂₋₄ alkynyloxy, phenyl, benzyloxy, cyano, isocyano, isothiocyanato, nitro, NR¹R², NR¹OR²,N₃, NHCOR¹, NR¹CO₂R², NHCONR¹R², N=CHNR¹R², NHSO₂R¹, OR¹, OCOR¹, OSO₂R¹, SR¹, SOR¹, SO₂R¹, SO₂OR¹, SO₂NR¹R², COR¹, CR¹=NOR², CHR¹CO₂R², CO₂R¹, CONR¹R², CSNR¹R², CN₃O₂C.C:CH.OCH3, 1-(imidazol-1-yl)vinyl, a 5-­membered heterocyclic ring containing one, two or three nitrogen heteroatoms, or a 5- or 6-membered heterocyclic ring containing one or two oxygen or sulphur hetero-atoms, optionally a nitrogen heteroatom and optionally one or two oxo or thioxo substituents; or X and Y, when  ortho  to one another, join to form a 5-or 6-membered aliphatic or aromatic ring optionally containing one or two oxygen, sulphur or nitrogen atoms or one, two or three nitrogen atoms; A, B, D, E, G, U and V are independently hydrogen, halogen, C₁₋₄ alkyl C₁₋₄ alkoxy, cyano, nitro or trifluoromethyl; and R¹ and R² are independently hydrogen, C₁₋₄ alkyl, C₂₋₄ alkenyl or phenyl; the aliphatic moieties of any of theforegoing being optionally substituted with one   or more of halogen, cyano, OR¹, SR¹, NR¹R², SiR¹₃ or OCOR¹ and the phenyl moieties of any of the foregoing being optionally substituted with one or more of halogen, C₁₋₄ alkyl, C₁₋₄ alkoxy, nitro or cyano. The compounds are useful as fungicides.
Patent EP-0382443-A2 (EP)
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/388
Filed: 1990-02-05
Abstract: There is disclosed the silver halide light-sensitive photo­graphic material having an excellent color reproduction and capable of providing an image having an superior light fast­ness, wherein the photographic component layers comprise one of the following Constitutions (1) and (2):
     Constitution (1): a silver halide emelsion layer contain­ing emulsified lipophilic particles comprising a magenta coup­ler represented by the following Formula M-1 and having a molecular weight of not more than 600, and a polymer insoluble in water and soluble in an organic solvent, and   Constitution (2): a silver halide emulsion layer contain­ing the same magenta coupler as the above, and a silver halide emulsion layer containing emulsified lipophilic particles com­prising a phenol-type cyan coupler and the same polymer as the above;
Patent EP-0385664-A2 (EP)
Inventor: ANDO KAZUO TAITO PFIZER APARTM
IPC: A61K31/424
Filed: 1990-02-23
Abstract: This invention relates to certain benzoxazolinones which inhibit lipoxygenase and/or cyclooxygenase en-Ozymes. Such compounds are useful in inhibiting such enzymes, per se, and are useful in treating allergic and inflammatory conditions in a mammal. This invention also relates to methods of inhibiting lipoxygenase and/or cyclooxygenase in a mammal with such benzoxazolinones; methods of treating an allergic condition in a mammal with such compounds; methods of treating an inflammatory condition in a mammal with such compounds; and pharmaceutical compositions comprising the benzoxazolinones hereof.
Patent EP-0416918-A2 (EP)
Inventor: WELLS NICHOLAS DOMINIC
IPC: G06T9/00
Filed: 1990-09-06
Abstract: In a coder for digital video signals, the difference between the ditigal video signals and prediction signals is subject to a transform prior to quantisation. In particular, a transform applied to the values of a block of pixels to produce sets of coefficients in the spatial frequency domain. A quantiser (14) acts on the coefficients to product a coded output which is decoded at a local decoder (18) operative on the coded output. The coder further includes means (20) for adding the prediction signal to the output of the local decoder (18) and a framestore (22) which receives the output of the adding means (20). A multiplier (26) multiplies the output of the framestore (22) by a factor slightly less than unity to form the prediction signal.
Patent EP-0432987-A2 (EP)
Inventor: TSANG TSZE H
IPC: A01N55/08
Filed: 1990-12-10
Abstract: Organoborane imidazole compounds having activity as agricultural fungicides are represented by the general formula:
       
 wherein R is an aliphatic group and R¹, R², R³, R⁴, X and Y are selected from hydrogen and various aliphatic and aromatic substituents. For example, R can be an alkyl or alkenyl group, R¹ can be an alkyl group and R², R³, R⁴, X and Y can be hydrogen. Intermediates from which the compounds of formula I may be prepared are also disclosed.
Patent EP-0432076-A2 (EP)
Inventor: EIKILL RICHARD GLENN
IPC: G06F15/17
Filed: 1990-10-31
Abstract: A high performance interface joins multiple processing devices configured as masters, with multiple memory cards or other devices configured as slaves. The interface includes a working data bus (70) for transmitting working information between the processors (26, 28) and memory cards. Auxiliary busses, including a command/address bus (72) for commands and address information and a communication bus (74) for status information, are connected to all of the processing devices and slave devices (38, 40, 42, 44) and operate in parallel with the working data bus. A system for distributing control of the working information bus, among all of the master devices and slave devices, includes a grant token and plural select tokens. The grant token, a line connected in common to all devices, permits a device currently controlling the interface to retain control until it completes its transmission. The select tokens, each connected to a uniquely associated slave device and to all of the master devices, consists of a command active line activated by a master device when providing a store or fetch command, a return data line activated by a selected master device to retrieve earlier requested data from a selected slave device, and a buffer full line whereby a slave device with its buffer occupied communicates this fact to all of the master devices.