baber/WOPTO huggingface dataset:
Patent EP-0049417-A2 (EP)
Inventor: HEINE HANS-GEORG DR
IPC: C07C62/02
Filed: 1981-09-22
Abstract: Die Erfindung betrifft neue bissilylierte 1-Hydroxycyclopropancarbonsäuren der allgemeinen Formel (I) <IMAGE> in der die Reste R¹ mit R<7> die in der Beschreibung angegebene Bedeutung haben, sowie ein Verfahren zu ihrer Herstellung. Die erfindungsgemäßen Verbindungen werden durch Oxidation mit Sauerstoff aus geeigneten 1,2-Bis-trialkylsilsiloxy-cyclo-but-1-enen hergestellt. Die erfindungsgemäßen Verbindungen werden zur Herstellung von 1-Hydroxycyclopropancarbonsäuren verwendet.
Patent EP-0053755-A2 (EP)
Inventor: EISENEGGER EDWIN
IPC: B02C13/13
Filed: 1981-11-24
Abstract: Zur Prallmahlung von schüttfähigem Rohgut in ein Fertiggut von enger Körnungsbandbreite, besonders in der Getreide- und Futtermittel-Vermahlung, wird das Rohgut einer Prall- oder Hammermühle (1) mit Siebmantel (33) zugeführt, einer ersten Prallmahl-Phase unterworfen und dabei erstes Fertiggut durch den Siebmantel (33) hindurch entfernt, Rückführgut durch eine an dem Siebmantel (33) angeordnete Abzugsvorrichtung (51) aus dem Mahlraum (34) abgezogen und an eine Korngrößen-Trennvorrichtung (4) gegeben, durch dessen Sieb (44) eine Trennung in Fertiggut und einer erneuten Prallmahl-Phase, insbesondere zusammen mit frischem Rohgut, zuzuführendes Übergut erfolgt.
Patent EP-0044105-A2 (EP)
Inventor: GROEN MARINUS BERNARD DR
IPC: C07D307/46
Filed: 1981-07-01
Abstract: The invention relates to new 8a-oestra-1,3,5(10)-triene derivatives having the formula:in whichR, = H or a free, esterified or etherified hydroxy group; R<sub>2</sub> = H or a free, esterified or etherified hydroxy group, with the proviso that at least one of the substituents R<sub>1</sub> and R<sub>2</sub> is different from H;R<sub>3</sub> alkyl (1-4 C) andR<sub>4</sub> = 0 or (aX) (βY), in whichX = H or aliphatic hydrocarbyl (1-4 C) andY = a free, esterified or etherified hydroxy group and the enantiomers and racemic mixtures thereof, and also extends to processes for their preparation and to pharmaceutical compositions containing said new compounds.
Patent EP-0055530-A2 (EP)
Inventor: SUZUKI NOBUO
IPC: H04N5/341
Filed: 1981-12-04
Abstract: There is disclosed a CCD linear image sensor according to one embodiment of the present invention. A photosensing section (10) generates signal charge corresponding to the amount of light received and stores a signal charge not greater than a predetermined maximum charge Q1. The signal charge is read out through a gate section (12) to a CCD register (14). The CCD register (14) transfers a signal charge not greater than a predetermined maximum transfer charge 02 which is not less than Q1. The signal charge is supplied through a charge control section (18) to an output section (16) and is converted into an electric signal. The charge control section (18) supplies to the output section (16) only that portion of the signal charge which is not greater than a predetermined maximum charge Q3 (where Q3 < Q1).
Patent EP-0061064-A2 (EP)
Inventor: IIMORI TAKAYUKI
IPC: F04C29/00
Filed: 1982-03-09
Abstract: A rotation preventing'thrust bearing device (37) for use in an orbiting piston type fluid displacement apparatus is disclosed. The rotation preventingthrust bearing device (37) includes a discrete fixed portion, a discrete orbital portion and bearing elements (377). The fixed portion includes a fixed race (371) and fixed ring (372) both of which are formed separately and the fixed ring (372) is fixed on a housing of the apparatus. The orbital portion includes an orbital race (374) and an orbital ring (375) both of which are formed separately and the orbital ring (375) is fixed on the orbiting piston (27). A plurality of pockets are formed axially in the rings (372, 375) toward the respective races (371, 374). The pockets of the rings face one another in generally aligned pairs. A bearing element (377) is received in each aligned pair of pockets to prevent the rotation of the orbiting piston (27) by the bearing elements (377) interacting with the orbital and fixed rings (375,372) and to carry the axial thrust load from the orbiting piston (27).
Patent EP-0072390-A2 (EP)
Inventor: ETTLINGER MANFRED DR
IPC: B01J37/00
Filed: 1982-04-22
Abstract: Pressed objects (slugs) of pyrogenically produced oxides such as SiO2, Al2O3 and TiO2 are produced using a silica sol and water. As molding assistants thereby there is employed a polyhydric alcohol, e.g. glycerine or sorbitol. The water can be added adsorbed on a pyrogenically produced hydrophobized silica. The pressed object obtained can be used inter alia as catalyst carrier.
Patent EP-0074090-A2 (EP)
Inventor: VALDISERRI LEO L
IPC: C08L33/00
Filed: 1982-09-02
Abstract: Described are certain phosphite-isocyanurate oligomers and their use as thermal stabilizers in polymer compositions. The phosphite-isocyanurates may be prepared from a tris-hydroxyalkyl isocyanurate by reaction with an organic phosphite such as triphenyl phosphite or tributyl phosphite. Optionally, an alcohol such as decyl alcohol may be employed as a reactant.
Patent EP-0096109-A2 (EP)
Inventor: NAGUMO MASAHIDE
IPC: G06F11/10
Filed: 1982-10-15
Abstract: An error correcting system uses an error location polynominal defined by double correction BCH codes each consisting of the elements of Galois field GF(2m), thereby to generate error locations σ 1  and σ 2  and error patterns e, and e 2 . The system has a first data processing system (401) for performing only additions and multiplications to generate error locations σ 1  and σ 2  and a second data processing system (402) for performing only additions and mutiplica- tions to generate error patterns e 1  and e 2 . The first data processing system (401) comprises a syndrome generator (41), a memory (43), an arithmetic logic unit (44), registers (45A) to (45C), latch circuits (46A) to (46F), registers (47A) to (47F), adder circuits (48A) and (48B) and a zero detector (49). The second data processing system (402) comprises a gate circuit (50), latch circuits (46H) and (46G), an arithmetic logic unit (44), registers (45A) to (45C) and a memory (43).
Patent EP-0064382-A2 (EP)
Inventor: ONO MASAAKI
IPC: H03H9/02
Filed: 1982-04-27
Abstract: A surface acoustic wave filter comprises: a substrate of piezoelectric material; a multistrip coupler comprising a plurality of parallel conductive strips formed on said substrate; at least one input transducer disposed on one side of said multistrip coupler; and at least one output transducer disposed on the other side of said multistrip coupler. A part of the middie portion of each of said conductive strips of said multistrip coupler is made of a photo-conductive material. This can provide a switchable or adjustable surface acoustic wave filter.
Patent EP-0068801-A2 (EP)
Inventor: TU KING NING
IPC: G11C13/04
Filed: 1982-06-22
Abstract: An optical recording medium includes a substrate (S3) carrying first and second adjacent thin layers (A. B) or different materials, which, upon marking with an energy beam, form a marked area having optical properties different from the optical properties of the unmarked area. The optical properties of the marked area has contrast sufficiently different from the opt- cal properties of the unmarked area so that the marked area can be reirably sensed The first thin layer comprises a metal and the second thin layer comprises a metal or a semiconductor selected from the group comprising germanium or sihcon.
Patent EP-0071489-A2 (EP)
Inventor: TODA JUNZO
IPC: G11B5/39
Filed: 1982-07-30
Abstract: A perpendicular magnetic recording and reproducing head is disclosed which comprises a spiral coil (16) consisting of at least one electrically conductive thin film, and a main pole (10) consisting of a first thin magnetic film and having an end (11) for recording and reproducing information, the main pole and the spiral coil being electromagnetically coupled to each other. Such a perpendicular magnetic head can be reasonably easily manufactured, can be adapted not only to floppy disks but also to rigid disks, can be suitable for high-frequency operation, and can have an improved recording/reproducing efficiency as compared with conventional magnetic recording and reproducing heads.
Patent EP-0057117-A2 (EP)
Inventor: TA HONG ANH
IPC: H03G11/02
Filed: 1982-01-08
Abstract: 1. Device for the limitation of a luminance signal, in particular adapted for use in a television transmitter, comprising means (5) for limiting the luminance signal above a determined threshold value, means (2) for adjusting the value of this threshold, characterized in that it comprises, upstream from the limiting means, amplification means (14) the gain of which increases when the amplitude of the signal reaches the limiting threshold.
Patent EP-0080447-A2 (EP)
Inventor: PESONEN JORI
IPC: D21F1/48
Filed: 1982-11-15
Abstract: A means for controlling the position and location of a stationary transversal member (12) acting on the web in a paper machine. By the means is adjusted the distance (H) of said member (12) from the web and/or its position (a) around its axis. The control means at the same time gives support to the frame member (10) of said member (12) at both ends against the frame structures (41) of the paper machine. The control means comprises on both ends of the frame of the stationary member (12) acting on the web, a slide member structure comprising a first slide member (17), a second slide member (31) and an intermediate slide member (22), which connects with each other the first and second slide members (17, 31). The frame part of said member (12) finds support on the first slide member (17), and the second slide member (31) rests on the frame structures (41) of the paper machine. Two slide members (17,22,31) have opposed curved sliding surfaces (20), of which the centre-of-curvature axis coincides with the straight line defined by the tip edge (12') of said member (12). On the other hand, two of the slide members (17, 22, 31) have sliding surfaces (30) which are straight in their direction of movement. The means furthermore comprises control members (18, 19, 23, 26, 27, 32), by the aid of which on one hand by displacing with reference to each other one slide member and the intermediate slide member (22) along the curved sliding surface (20) the angular position (α) of the member is adjusted and on the other hand by displacing with reference to each other the intermediate slide member (22) and the other slide member along the straight sliding surface (30) the distance (H) of the member from the web is rectilinearly adjusted independent of the angular position adjustment.
Patent EP-0098475-A2 (EP)
Inventor: DIES RAINER DR
IPC: A61P9/12
Filed: 1983-06-24
Abstract: The pharmaceutical composition contains xipamide and alpha-methyldopa for antihypertensive treatment.
Patent EP-0105513-A2 (EP)
Inventor: WATANABE KOJIRO
IPC: H04L27/38
Filed: 1983-10-03
Abstract: A quality measure of a signal received at a receiver of a two-dimensional linear modulation data communication system, is measured by using a phase controlled baseband signal (y k .exp(jØk)) obtained from the received signal and a reproduced data signal (x̂ k ) derived from the phase controlled baseband signal. That portion of the quality measure which is introduced into the received signal in a transmission channel for the received signal, is measured by estimating a data signal component (ŷ k ) which includes intercode interference, by subtracting the data signal component from the phase controlled baseband signal to produce a difference signal of a phase difference relative to the reproduced data signal, by giving the phase difference to the difference signal to produce a phase adjusted signal, and by calculating a mean square of an inphase component of the phase adjusted signal. Portions of the quality measure which are related to a carrier phase jitter component and a carrier frequency offset component, are measured also by the use of the phase controlled baseband signal and the reproduced data signal. It is possible to carry out the method by a signal processor.
Patent EP-0089733-A2 (EP)
Inventor: JONES-FENLEIGH EDWARD JAMES
IPC: A47G23/04
Filed: 1983-01-06
Abstract: An ice bucket 10 has a removable tray 12 on which ice cubes, or the like, are supported. The tray 12 is provided with apertures 14 through which water melting from the ice cubes can flow into a collection compartment 18 below the tray. The tray 12 is supported in spaced relation to a base of the bucket by an annular wall 30 or legs (16, Figure 1). The tray 12 may also have upwardly extending sides 26 to form a double-walled construction with the bucket 10.
Patent EP-0090603-A2 (EP)
Inventor: CRIMMIN MICHAEL JOHN
IPC: C07D413/14
Filed: 1983-03-24
Abstract: Acids of formula (I):
     and salts and esters thereof are useful as intermediates in producing the esters. The esters have antibacterial and/or antimycoplasmal activity.
Patent EP-0108492-A2 (EP)
Inventor: UDA TSUYOSHI
IPC: H01L31/076
Filed: 1983-09-30
Abstract: A composite photoceu including a solar cell and a secondary cell is disclosed in which the solar cell (1,4,5,6,7) is formed on one of a pair of main surfaces of a resin film (8) and the main body (5, 6, 7.) of the solar cell is made of micro-crystalline silicon containing hydrogen to decrease the number of recombination centers caused by interface strains and dangling bonds, and in which the secondary cell is provided on the other main surface of the resin film (8) and includes an anode (3) made of TiS,. a solid electrolyte layer (3) made of Li 4 SiO 4 ·Li 3 PO 4  and a cathode (2) made of LiAl, to decrease the thickness of the secondary cell. This composite photocell can take the form of a card and is light in weight.
Patent EP-0109795-A2 (EP)
Inventor: PETRUS PETER R
IPC: H04N7/16
Filed: 1983-11-04
Abstract: A filter for use in a cable television system for filtering out a given channel comprising a two pole filter, said filter including one pole which is fixed at the center frequency to be tuned out and a second variable pole responsive to an input voltage, the second pole adapted to vary in frequency about the first pole.
Patent EP-0120160-A2 (EP)
Inventor: BOYDEN JAMES H
IPC: B41J2/17
Filed: 1983-11-09
Abstract: A novel structure which reduces stress due to cavitation in a thermal ink jet head is disclosed. A jetting resistor (30) is formed on a thin membrane (70) and suspended in contact with an acoustic absorber (90) such as silicone oil on its back surface. The pressure wave created by the collapsing bubble which occurs in the ink on the membrane front surface each time the resistor is fired is thus absorbed by the silicon oil. The failure rate of such a jetting resistor is thus substantially reduced.
Patent EP-0089271-A2 (EP)
Title: Perfectionnements à la fabrication des cotons-tiges et à leur procédé de fabrication
Inventor: TRAN DINH CAN
IPC: A61F13/38
Filed: 1983-03-07
Abstract: L'invention concerne des bâtonnets pour le nettoyage des oreilles dits "cotons-tiges". Selon l'invention, la boule de coton (9) formée à l'extrémité du coton-tige (1) est conformée de façon à présenter en coupe transversale à l'axe de la tige une section non circulaire en ménageant des cannelures 10 assurant la récolte du cérumen. L'invention s'applique tout particulièrement à des cotons-tiges pouvant être utilisés pour les enfants ou les personnes ayant un conduit auditif fragile.
Patent EP-0118680-A2 (EP)
Inventor: BAUS HEINZ GEORG
IPC: A45D20/16
Filed: 1984-01-19
Abstract: Die Erfindung bezieht sich auf eine Anordnung mit einem Gebläse (12) zur Erzeugung eines Luftstromes, welcher mittels eines Heizelementes (14) erwärmbar ist, mit einem Gehäuse (2), welches entlang seiner Längsachse eine oder mehrere Luftaustrittsöffnungen (4) aufweist, und mit einem Verstellkörper (16), dessen Öffnungen (18) den genannten Luftaustrittsöffnungen (4) zur Beeinflussung des Luftstromes zugeordnet sind. Damit eine derartige Anordnung in Naßräumen, Duschkabinen oder dergleichen eingesetzt werden kann und damit ferner eine Körpertrocknung nach dem Duschen oder Baden möglich ist, wird erfindungsgemäß vorgeschlagen, daß die Öffnungen (18) des Verstellkörpers (16) unter einem vorgegebenen Winkel bezüglich der Längsachse (6) angeordnet sind. Entsprechend der Stellung des Verstellkörpers (16) tritt in einem vorwählbaren Bereich entlang der Längsachse der Luftstrom mit im wesentlichen gleichbleibender Stärke aus den Luftaustrittsöffnungen (4) aus.
Patent EP-0121768-A2 (EP)
Inventor: WEIHRAUCH GEORG
IPC: B25G3/24
Filed: 1984-03-06
Abstract: 1. Apparatus for the detachable fixing of cleaning implements, e.g. brooms, scrubbers, etc. to a handle (1) by means of a connecting part (11) having two fork-like fixing members (17, 18) under a restoring force and a clamping member (7) rotatably guided between them and by means of which the ends of the fixing members can be braced against the restoring force in recesses of the implement body (3), characterized in that the fixing members form part of a plastic casing (5) injection moulded in one piece and which is fixed by a tubular attachment (11) to handle (1), is widened from the attachment in the direction of the longitudinal extension of the implement body (3) and is provided with a slot (12, 13) in the handle axis open towards the implement body (3), which in spaced manner from the open side has an extension (14) as a pivot bearing for the clamping member (7).
Patent EP-0123109-A2 (EP)
Inventor: BARTLETT GEOFFREY MCSWAIN
IPC: H04L29/06
Filed: 1984-03-16
Abstract: Machine-implemented text/graphics formatting is based upon a logical page area on a presentation-receiving medium, such as a CRT face, sheet of paper and the like. named text and graphics receiving areas (222, 225, 233, 234, 236) are selectively assignable to the logical pages (65) of a document being formatted for visual presentation and are addressable and formattable independent of other formatting in any logical page. The named areas are machine defined such that one area can have portions thereof automatically assigned to and presented with any arbitrary number of logical pages. Such areas are managed in a text formatting machine to facilitate formatting headers based upon text contained in a succession of logical pages that are outside the named area. A first class of such named areas is placed upon the page when formatting to the page is ended, while a second class of such named areas is placed on the page in response to a command. The placement ofthe second class on a page can result in starting formatting new pages. Bleed tabs, annotations, and other typographic niceties are machine formattable using such named areas.
Patent EP-0135836-A2 (EP)
Inventor: LAWRENCE KEITH STEPHENS
IPC: G06F3/048
Filed: 1984-08-29
Abstract: A user-friendly procedure for the generation and display of geometric figures on a graphics screen uses a cursor placement device such as a joy stick to both define the initial position and size of the geometrical figure. For the generation of a circle, as an example, the cursor is first positioned to point to the center of the circle at which point a small circle is drawn. The circle is expanded in response to the pressing of a designated key by the user until the desired size is attained.
Patent EP-0137338-A2 (EP)
Title: Method for the ultrasonic measuring of fluid-flow velocities
Inventor: STARK REINHARD DIPL-ING FH
IPC: G01P5/00
Filed: 1984-09-12
Abstract: 1. A method of measuring the rate of flow of a liquid or gaseous medium using ultrasonics, with a measuring section located between two ultrasonic transducers (1, 2) and traversed by the medium whose flow direction includes at least one component in the direction of the measuring section, where the two ultrasonic transducers (1, 2) are periodically operated alternately as transmitter and receiver in order to produce two ultrasonic propagation directions, where the ultrasonic radiation is produced by a voltage-controlled oscillator (3) whose output is connected via a transmitting stage (4) to an ultrasonic transducer (1, 2), and whose frequency is regulated in both propagation directions by a phase-regulating circuit such that the phase position of the received ultrasonic signal is identical in both propagation directions, and the rate of flow is determined by digital analysis of the difference between the two frequencies obtained in this way, characterised in that in each propagation direction, following a settling time of the phase-regulating circuit, the control signal of the oscillator (3) is stored, that the rate of flow is determined by a calculating circuit during a following analysis time (DELTA t1 , DELTA t1 * , DELTA t2 , DELTA t2 * ), and that during the analysis time the transmitting stage (4), the receiver (5) for ultrasonic radiation, and the phase regulator (6) are cut off from the operating voltage, the output of the oscillator (3) is cut off from the following transmitting stage (4), and the control input of the oscillator (3) is cut off from the phase regulator (6).
Patent EP-0144609-A2 (EP)
Inventor: OGAWA HITOSHI
IPC: F04B43/02
Filed: 1984-10-05
Abstract: A diaphragm type pumpe device comprises a connecting rod (1), a diaphragm (2) connected to an end of the connecting rod. a cover (13) which firmly secures the outer circumferential part of the diaphragm and constitutes a first operation chamber (14), a frame (19) which opposes the cover to firmly secure the outer circumferential part of the diaphragm (2) in association with the cover (13) and constitutes a second operation chamber (20), and an intake port (15; 21) and a discharge port (16: 22) which are respectively communicated with the first operation chamber (14) and the second operation chamber (20) and provided with check valves (17, 23; 18, 24) each having different communicating direction, wherein the first and second operation chambers (14; 20) alternatively perform pumping operation by the amplitude movement of the diaphragm (2) due to a combination of the reciprocating movement of the connecting rod and the action of the check valves.
Patent EP-0132078-A2 (EP)
Inventor: GOULDING TERENCE
IPC: C03C17/22
Filed: 1984-07-02
Abstract: A coating and/or moulding composition for preparing articles exhibiting heat-, fire- and corrosion- barrier properties comprises
     (a) a water-insoluble particulate inorganic material, preferably a layer mineral,   (b) a water-solubilised inorganic binder, preferably a phosphate,   (c) an aqueous medium, and   (d) optionally an organic polymer, preferably a water-insoluble polymer,     
components (a) and (b) being respectively at least 10% and at least 20% by weight of the combined weight of (a) and (b) and the combined weight of (a) and (b) being at least 70% by weight of the total weight of (a), (b) and (d).
Patent EP-0145684-A2 (EP)
Inventor: ZETTERGREN TED
IPC: G05G17/00
Filed: 1984-09-28
Abstract: A control assembly comprises a housing; a control lever extending from the housing and pivotally mounted therein; spring means arranged in the housing and effective to return the control lever automatically to a neutral position; and a potentiometer for converting movement of the control lever relative to the housing from the aforesaid neutral position to an electrical signal. According to the invention, the spring means (4) comprises two mutually connected tubular parts (8, 9), between which the end of the control lever (3) located in the housing (2) is mounted for pivotal, but not rota- tionat, movement, wherein in the neutral position of the control lever (3) the longitudinal axis of respective tubular parts (8, 9) extends substantially at right angles to the longitudinal axis of the lever. The tubular parts (8, 9) are axially movable relative to the housing (2) against the action of a coil spring (12, 13) mounted in each of a respective one of the tubular parts and acting between the respective tubular parts and the housing (12). The control assembly further comprises a sliding-contact potentiometer (5) having a first part (30) which is connected to the tubular parts (8, 9) and extends parallel with the axial extension thereof, and a second part (31) which is firmly secured relative to the housing (2).