baber/WOPTO huggingface dataset:
Patent EP-0401000-A3 (EP)
IPC: G11B5/714
Filed: 1990-05-30
Abstract: Poreless plate-like magnetite particles useful as the 
magnetic material for magnetic recording media have an 
average particle diameter of from 0.1 to 1.5 µm and a plate 
ratio of from 11:1 to 50:1 and which are discrete from each 
other. These particles are prepared by a process 
comprising: 
   (i) reacting a ferrous salt solution containing from 0.1 
to 5.5 mol% of a ferric salt, calculated as Fe(III), based 
on Fe(II), with an amount of an aqueous alkali carbonate 
such that the equivalent ratio of the alkali carbonate to 
the Fe(II) and Fe(III) in the aqueous ferrous salt solution 
is not less than 1:1 and the following general formula is 
satisfied: 
     (ii) oxidizing the suspension containing FeCO₃ thus 
obtained by passing an oxygen-containing gas therethrough.
Patent EP-0445049-A3 (EP)
Title: Colorimetric method for continuous monitoring of impurities on aluminium hydroxide
IPC: G01N33/20
Filed: 1991-02-22
Abstract: Continuous monitoring of the impurity content in a product travelling past in bulk and with a nonuniform thickness on a conveyor belt. The monitored impurity giving a colour reaction with a suitable reagent. 
<??>The invention consists of the combination of three means: 
 
  - a means for levelling the upper surface of the product on the belt at least in a certain region, 
  - a means for spraying the reagent on the surface of the product which is thus levelled, in order to develop the colour by reaction with the impurity 
  - a means for colorimetric determination of the intensity of the colour obtained with the aid of the reagent. 
 
<??>The invention applies in particular to the monitoring of the residual sodium hydroxide content in alumina trihydrate obtained in the Bayer process before it is calcined. 
<IMAGE>
Patent EP-0533199-A3 (EP)
Title: Application to a chimeric antibody directed against ganglioside gd3
IPC: C07K16/30
Filed: 1992-09-18
Abstract: The present invention discloses a process for the production of humanized chimera antibody, wherein the chimera antibody is produced easily without changing any of the amino acids of its mouse antibody variable region. The invention relates to humanized chimera antibodies obtainable by the claimed process and being reactive with ganglioside GD3, to transformants capable of producing said humanized chimera antibodies, to pharmaceutical compositions comprising said humanized chimera antibodies, and the use of these antibodies for treating cancer.
Patent EP-0535772-A3 (EP)
IPC: B41J2/16
Filed: 1992-03-09
Abstract: An adhesive layer 15 is formed over one major 
surface of a flat base plate 1 having a relatively high 
rigidity, a piezoelectric plate 2 is joined to the 
adhesive layer 15, a plurality of parallel grooves 3 are 
formed through the piezoelectric plate 2 into the 
adhesive layer 15, a metal is deposited over the 
surfaces of the grooves 3 to form electrodes 8, a top 
plate 10 is attached to the upper surface of the 
piezoelectric plate 2 so as to close the upper open ends 
of the grooves 3, and a nozzle plate 12 provided with a 
plurality of ink jets is attached to one end of the 
assembly of the base plate 1, the adhesive layer 15, the 
piezoelectric plate 2 and the top plate 10 so as to 
close the open longitudinal ends of the grooves 3 to 
form a plurality of pressure chambers 14. The upper 
side walls 4a of side walls 4 separating pressure 
chambers 14 from each other are formed of portions of 
the piezoelectric plate 2 and the lower side walls 4b of 
the side walls 4 are formed of portions of the adhesive 
layer 15 having a rigidity lower than that of the 
piezoelectric plate 2. Accordingly, the side walls 4  
 
can be strained greatly. The electrodes 8 formed by 
electroless plating have few pinholes.
Patent EP-0556632-A3 (EP)
IPC: E06B9/08
Filed: 1993-02-03
Abstract: Roller door with one or two door parts (11, 12) which can be moved horizontally in relation to one another and which can be rolled up on winding-up rollers at the side of the door opening (15) and are guided in guide rails (16, 17) above the door opening (15), in which, to make possible rapid closing and opening of the door while avoiding tilting of the two roller door parts, the door halves (11, 12) are in each case driven by a drive unit (20, 21) which acts on a guide element (26, 27), one end of which is mounted in an articulated manner on the guide rail (13, 14) on the front edge of the door part (11, 12) and the second end of which is mounted in an articulated manner above or at the side of the door opening (15). <IMAGE>
Patent EP-0595326-A3 (EP)
Title: Method of correcting lost data and circuit thereof
Inventor: HATTORI MASAYUKI
IPC: G06F11/10
Filed: 1993-10-28
Abstract: The invention relates to a method of correcting lost data of a signal coded by a predetermined encoding method and a respective circuit. The method is characterized in that an error of the entire code of said signal is represented by a lost data position(s), and a first lost pattern of said lost data position(s), an error position(s) other that a lost symbol(s) and a second lost pattern of said error postition(s). The method includes the steps ofcalculating a (2t-1)-th order syndrome polynomial S(X) as a product of said coded signal r and a parity inspection matrix H, where 2t denotes the number of parity symbols added to said signal, an X denotes an error position(s) other than a lost symbol(s) and first coefficients S<sub>i</sub> of said syndrome polynomial S(X);simultaneously calculating second coefficients U<sub>i</sub> of a lost position polynomial u(X) and third coefficients T<sub>i</sub> of a corrected syndrome polynomial T(X) using a lost position(s) U<sub>i</sub> known by at least an error flag and said calculated first coefficients S<sub>i</sub> of said syndrome polynomial S(X);calculating fourth coefficients σ<sub>i</sub> of a corrected error position polynomial σ(X) defined as a product of an error position polynomial σ(X) and said lost position polynomial u(X) using said calculated second coefficients U<sub>i</sub> of said lost position polynomial u(X) and said calculated third coefficients T<sub>i</sub> of said corrected syndrome polynomial T(X); andcorrecting said coded signal using an error evaluation polynomial ω(X) and said corrected error positon polynomial σ(X), said error evaluation polynomial ω(X) being defined by said product polynomial and said syndrome polynomial S(X).
Patent EP-0639706-A3 (EP)
Title: System zur Ansteuerung eines Stellglieds zur Einstellung der Luftzufuhr eines Kraftfahrzeugmotors
Inventor: OVERMANN PETER
IPC: F02D41/22
Filed: 1994-08-02
Abstract: Beschrieben wird ein System zur Ansteuerung eines
Stellgliedes zur Einstellung der Luftzufuhr eines
Kraftfahrzeugmotors. Dieses System besteht im wesentlichen
aus zwei Baugruppen, wobei die erste Baugruppe dem Fahrpedal
und die zweite Baugruppe dem Stellglied zugeordnet ist.
Beide Baugruppen sind über eine einfache
Kommunikationsleitung miteinander verbunden. Weiterhin ist
eine Baugruppe an einem Kommunikationskanal oder ein
Bussystem angeschlossen. Ein solches erfindungsgemäßes
System ist besonders einfach und kostengünstig herstellbar
und besonders flexibel gegenüber Änderungen und
Erweiterungen. Weiterhin können leicht Notlauf- und
Überwachungsfunktionen implementiert werden.
Patent EP-0625541-A3 (EP)
Title: Process for controlling adsorption of polymeric latex on titanium dioxide.
Inventor: EMMONS WILLIAM DAVID
IPC: C09D7/62
Filed: 1994-05-13
Abstract: Coating compositions including stable composite latex-pigment particles are prepared by dispersing titanium dioxide pigment particles in a dispersion of selected polymeric latex particles which have at least one dihydrogen phosphate functional group. The selected polymeric latex particles adsorb on to the titanium dioxide particles. Dibasic phosphate is then provided to the mixture to stop adsorption and stabilize the composite particles. The coating composition gives a coating with improved hiding.
Patent EP-0629928-A3 (EP)
Inventor: KUROKAWA JUNJI
IPC: G03G15/02
Filed: 1994-05-31
Abstract: In the roller charging apparatus (201) the charging roller
is built with epichlorohydrin rubber (101), so that it
is possible to eliminate electric nonuniformity of a
conductive elastic layer and to be charged by loading
only a DC voltage. In addition durability can be
improved by setting the roller hardness of the charging
roller (101) to 42 (measured by a JISA hardness meter)
or more. The apparatus comprises a cleaner (203) for removing
foreign materials deposited on the surface of said charging roller, the
rubber hardness of said cleaner being harder than that of said roller.
The cleaner is made of urethane or ethylene propylene. A lubricant
additive film layer is formed on the surface of said charging roller
(101) or lubricant is applied onto the surface of said charging roller.
Patent EP-0701050-A3 (EP)
Inventor: MITOBE NORIAKI
IPC: F02D43/00
Filed: 1995-09-05
Abstract: A lean burn engine adapted to establish
a specified air-fuel ratio leaner by predetermined rate than a
stoichiometric air-fuel ratio in a range of low engine speeds and
low engine loads is provided with an air intake system of a low
speed type which provides a high charging efficiency in a range of
low engine speeds and an exhaust system capable of eliminating a
nitrogen oxide emission in the exhaust even during lean burning.
Patent EP-0718955-A3 (EP)
Title: Ständer für eine hochpolige mehrphasige elektrische Maschine
Inventor: AUINGER HERBERT DR
IPC: H02K1/16
Filed: 1995-12-11
Abstract: Die Erfindung bezieht sich auf einen Ständer für eine hochpolige
mehrphasige elektrische Maschine, deren Luftspaltfeld
einen rechteckförmigen oder zumindest annähernd rechteckförmigen
Verlauf aufweist. Eine wesentlich kürzere Ausbildung
der Wickelköpfe und der Wegfall von gesonderten
Stoßfugenspulen ist dadurch möglich, daß der Ständer in
mehrere Segmente unterteilt ist, wobei sich die auf jedem
Segment angeordnete mehrphasige Wicklung über eine ganzzahlige
Anzahl von Polpaaren erstreckt, daß die Nutzahl q pro
Pol und Phase gleich oder kleiner 1 ist und daß ferner die
Nutteilung pro Segment zumindest teilweise von der regulären
Nutteilung abweicht.
Patent EP-0691279-A3 (EP)
Inventor: CARRINGTON GEOFFREY ROBERT
IPC: A61B19/02
Filed: 1995-07-04
Abstract: A container has a closure assembly (10) with an apertured 
wall (12,24) and an obstructor member (50) mounted to the wall 
so as to be movable (e.g. by rotation) from an open 
configuration to a closed configuration in which it obstructs 
the aperture (24). It may then be moved (e.g. axially) 
towards the aperture to a sealing configuration in which a 
sealing gasket (64) seals around the aperture.
Patent EP-0761935-A3 (EP)
Title: Variabler Ventiltrieb, insbesondere für Brennkraftmaschinen
Inventor: FISCHER GERT
IPC: F01L13/00
Filed: 1996-06-29
Abstract: Für einen variablen Ventiltrieb, insbesondere für Brennkraftmaschinen, bei dem ein
Steuernocken (2) einer Nockenwelle (3) über eine zwischengeschaltete Rolle (4) auf einen
schwenk- bzw. kippbeweglichen Ventilhebel (6) zur Betätigung eines Hubventiles (7) einwirkt,
wird zur Erzielung einer stufenlosen Steuerzeit- und Hubverstellung des
Hubventiles (7) vorgeschlagen, daß die Rolle (4) bei einem Minimalhub über einen verstellbar
gesteuerten Verstellhebel (9) im äußeren Endbereich des Ventilhebels (6) positioniert
quer zur Nockenerhebung des Steuernockens (2) schwenkbar geführt ist.
Patent EP-0757450-A3 (EP)
Inventor: ZHOU CHANGMING
IPC: H04J13/00
Filed: 1996-07-30
Abstract: The present invention has an object to provide a filter circuit largely reducing
electric power to consume compared with a conventional one, as well as realizing the first
acquisition in enough high speed. In a filter circuit according to the present invention, a
matched filter and a sliding correlator are used in parallel, the first acquisition and holding
is executed by a matched filter, a correlating operation is executed by a sliding correlator
and a voltage is stopped to supply to the matched filter.
Patent EP-0773556-A3 (EP)
Inventor: KRAPPEL ALFRED DIPL-ING FH
IPC: H02B1/20
Filed: 1996-10-16
Abstract: Bei einem Kabelbaum für Kraftfahrzeuge mit einer Umhüllung aus
flexiblem Material ist die Umhüllung als Hohlrohr ausgebildet,
das in regelmäßigen Abständen Öffnungen zur Ausleitung
einzelner Kabel besitzt.
Patent EP-0770799-A3 (EP)
Title: Shift select lever device for automatic transmission
Inventor: KATAUMI YOSHIMASA
IPC: F16H59/10
Filed: 1996-10-24
Abstract: A shift lever device for an automotive automatic transmission comprising a base bracket (11) fixed on a vehicle floor, said base bracket having an automatic mode shift slot, a manual mode shift slot parallel to the automatic mode shift slot and a switching slot (23c) connecting the automatic mode shift slot and the manual mode shift slot, a shift lever (15,18) supported to said base bracket so as to be swingable in the fore-and-aft direction of an automotive vehicle, said shift lever being extended over said base bracket so as to be moved through the automatic mode shift slot, the manual mode shift slot and the switching slot, and a selector lever (16) interconnected with an automatic transmission through a linkage so as to change a shift position in an automatic shift mode. Said selector lever being integrally swung with said shift lever when said shift lever is put in the automatic mode shift slot, said selector lever being released from said shift lever when said shift lever is put in the manual mode shift slot to electrically execute an up-shift and down-shift through a fore-and-aft direction swing of said shift lever. A lower end portion of the shift lever and a lower end portion of the selector lever are supported to a shaft portion (13) so that the shift lever and said selector lever are swingable in the fore-and-aft direction of the automotive vehicle.
Patent EP-0772274-A3 (EP)
Inventor: CHEN JERRY
IPC: H02H9/04
Filed: 1996-10-30
Abstract: An electro-static discharge (ESD) protection circuitry 100 comprising a
gate-capacitor-coupled (GCC) device 120 or 125 and a silicon
controlled rectifier (SCR) 130 or 135 coupled to an output 101 of an
output device 116 or 117 in a sub micron metal oxide semiconductor
circuit is disclosed. The GCC device 120 or 125 has a lower ESD
breakdown voltage than the output device 116 or 117 , hence, the GCC
device 120 or 125 breaks down and causes the SCR 130 or 135 to
breakdown when a destructive ESD voltage impinges on the out put
101 of the output device 116 or 117. The SCR 130 or 135 upon
breaking down, discharges the destructive ESD to the power supply bus
VDD or VSS.
Patent EP-0763461-A3 (EP)
Title: Multi-speed hube transmission for a bicycle with more than threespeeds
Inventor: BERGLES EDUARD
IPC: B62M11/16
Filed: 1995-04-07
Abstract: The bicycle hub has a set of epicyclic gears with more than three gear ratios and with a separate reverse pedal brake (47,38,39). A coaxial sleeve (4) rotating about the hub drives the wheels. The reverse brake operates directly onto the hub and bypasses the epicyclic gearing. Clutches couple the gearing to the hub drive. The gear change is controlled by a rack (25) moved axially into the hub and engaging a control sleeve via a spined coupled. The control sleeve (27) operates on coupling elements for the different parts of the gearing.
Patent EP-0781702-A3 (EP)
Inventor: GROTZ WILHELM
IPC: B62J6/00
Filed: 1996-12-17
Abstract: The direction indicator system has a transverse frame (12) mounted on the handlebars and with pivot supports (14) clamped to the ends. The pivot supports have indicator arms attached. Controls (22) near the handgrips operate "Bowden" (RTM) cable drives to move the indicator arms. The "Bowden" (RTM) cables drive ratchets which turn fixed pinions attached to the indicator arm pivots. The system is fitted to the handlebars via adjustable straps (18) and the indicator arms can be fitted with flashing lights which are activated when the arms are swung into the indicating position.
Patent EP-0808842-A3 (EP)
Inventor: SCHNEIDER GUENTHER DR
IPC: C09K23/56
Filed: 1997-04-04
Abstract: Alkyl-2-acetamido-2-desoxy-D-glucopyranosid-uronsäuren der Formel 1a oder 1b bzw. deren pharmazeutisch
oder kosmetisch akzeptablen Salze sowie ihre Verwendung als oberflächenaktive
und/oder grenzflächenaktive Wirkstoffe, insbesondere als waschaktive Tenside oder
Emulgatoren.
Patent EP-0803992-A3 (EP)
Inventor: GERAKOULIS DIAKOUMIS PARISSIS
IPC: H04W88/18
Filed: 1997-04-22
Abstract: In a code division switch each of a plurality or uplink CDMA modulated
RF beams, each including a plurality of uplink traffic channels, are down converted
to IF and overspread with a new orthogonal code having a spreading rate N times
that of the spreading code of the uplink CDMA modulated RF beam. All of the
overspread beams are combined into a single combined IF stream. The individual
traffic channels are extracted from the combined IF stream by de-overspreading the
stream with orthogonal codes and despreading with beam and traffic channel specific
orthogonal codes. All traffic channels are respread with downlink beam codes and
downlink orthogonal traffic channel codes and joined onto selected ones of downlink
CDMA modulated IF beams having common destinations with the included traffic
channels. Downlink CDMA modulated IF beams are up converted to RF frequency
and transmitted to selected destinations.
Patent EP-0817249-A3 (EP)
Inventor: USUI SINICHIRO
IPC: H01L21/336
Filed: 1997-06-26
Abstract: A method for designing to optimize a capacitor
structure (channel length L, channel width W and number of
division n) in a MOS transistor, in which the capacitor
has a capacitance C and a gate-channel resistance R. A
period from rising of a potential of a gate electrode to
rising of potential of a diffusion layer is assumed as t2,
a capacitance per unit area is assumed as K1 and a
resistivity of the gate channel is assumed as K2 (S1), a
period for propagating potential from a center portion of
the gate channel to the end of a diffusion layer is
assumed as t1 which is expressed by t1 = 0.55 CR (S2).
Then, from  C = K1 · LW (S2) , and  R = K2 ·L/W (S3) ,  t1 =
0.55 K1 · K2 · L 2  (S4) . Assuming  t1 = t2 ,  L = {t2/0.55K1 ·
K2} 1/2    is calculated (S5, 6), and  W = C/K1 · L  is
calculated (S7). From the capacitor region, a maximum
value Wmax of the channel width is determined (S8) to
derive number of division by rounding up the fraction
below decimal point of quotient of W/Wmax.
Patent EP-0837525-A3 (EP)
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1997-07-09
Abstract: The connector element has cutting clamp contacts (4) in the chamber (17) of a holder part for uninsulated connection of electrical conductors. A sliding part (1) has a bore for holding the conductor inserted into it at an angle and encloses part of the contact in the chamber. The bore in the slider is at an angle to the longitudinal axis of the slider, which coincides with that of the chamber. The conductor is fed on both sides of the cutting clamp contact in the bore. The contact is mounted at an angle to the front wall of the chamber.
Patent EP-0820803-A3 (EP)
Title: Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase
Inventor: MEYER BERND DR
IPC: B01D53/68
Filed: 1997-07-21
Abstract: Bei dem Verfahren zur gemeinsamen Reinigung der bei der Herstellung
von Mineraldüngemitteln entstehenden Abgase mittels einer Waschlösung in
einer Waschkolonne, bei der Prozeßwässer mindestens einen Teil der Waschlösung
bilden, weist die Waschlösung einen Phosphatgehalt von mindestens
1 Gew.-%, vorzugsweise von mindestens 2 Gew.-%, gerechnet als P 2 O 5 ,
gelöst in der klaren Waschlösung, auf. Dabei wird der pH-Wert der Waschlösung
mittels Mineralsäuren, vorzugsweise Salpetersäure, in einem Bereich
von pH 3 bis pH 5,5, vorzugsweise pH 3,6 bis 4,2, eingestellt. Als Waschlösung
werden im Herstellungsverfahren der Mineraldüngemittel anfallende
saure Prozeß- und Spülwässer verwendet, die durch Einleitung und Lösung
von NH 3  oder HNO 3  auf den erforderlichen pH-Wert eingestellt werden.
Patent EP-0824272-A3 (EP)
Inventor: TASAKA KAZUHIRO
IPC: H01L29/78
Filed: 1997-08-08
Abstract: A semiconductor memory having MOS transistor devices
whose gate length is less than half a micron, and a method of
producing the same are disclosed. The memory reduces
parasitic resistance outside of channels and thereby allows the
ON current for the MOS transistors or memory cell transistors
to be increased. In addition, the memory guarantees a source-drain
withstanding voltage and the reversal threshold voltage
of device separating oxide films. The memory can therefore
be highly integrated and is reliable.
Patent EP-0836318-A3 (EP)
Inventor: HARADA TOSHIAKI
IPC: H04N5/3722
Filed: 1997-10-07
Abstract: An image-shifting means (2) shifts photographing light from
a subject by a predetermined amount relative to a charge
coupled device (4a,4b,4c) on a two-dimensional basis. The charge
coupled device outputs an electric signal corresponding to
the quantity of received photographing light that has passed
through the image-shifting means to an A/D converter (5). An
image memory (6) stores image data from the A/D converter.
Further, a light-quantity correction section (7) converts a
predetermined pixel value (for example, a minimum value, the
average value, a maximum value, etc.) of the image data
after the shift that has been stored in the image memory
into a predetermined pixel value of the image data before
the shift, and corrects the difference between quantities of
photographing light before and after the shift by making the
two pixel values coincide with each other. This makes it
possible to eliminate the difference between quantities of
photographing light before and after the image shift, and
consequently to prevent degradation in the image quality of
a composite image due to the difference between quantities
of photographing light before and after the image shift.
Patent EP-0857696-A3 (EP)
Inventor: GI-MOON SUNG
IPC: C02F3/00
Filed: 1997-05-29
Abstract: This invention relates to a system for treating sewage-water and a method for
treating sewage-water using the same, being characterized in that for treating the
sewage-water using the standard activated sludge method, Bacillus, one of facultative
filamentous bacteria, is cultivated and predominantly occupied in high concentration
from both aeration tank and aerobic sludge digestion tank and then, the flowing
sewage-water may be treated by said Bacillus cultivated in a higher concentration.
Further, a supervisory monitoring system is utilized for accurately observing the
microorganisms in the tanks and offensive-odoring gases generated from the first
sewage-water treatment process are disintegrated in the aeration tank for elimination
thereof, thus making it available to eliminate nitrogen and phosphorus including
organic substances contained in the sewage-water and to significantly reduce the
volume of sewage-water generated.
Patent EP-0816906-A3 (EP)
Inventor: TILLIN MARTIN DAVID
IPC: G02F1/1335
Filed: 1997-06-25
Abstract: A twisted liquid crystal device comprising a liquid crystal layer (112) and
first and second alignment layers (104) disposed in opposite sides of the
liquid crystal layer (112). The first and second alignment layers
(108,110) having respective alignment directions (126,128) which are
mutually inclined. A first linear polariser (114) is disposed on the
opposite side of the first alignment layer (108) to the liquid crystal layer
(112). Electrodes (104,106) apply a variable voltage across the liquid
crystal layer (112) which has a twisted liquid crystal structure and is
arranged for operation in surface switching mode with first and second
regions (112a,112b) of the liquid crystal layer (112) adjacent the
alignment layers (108,110) being mutually optically de-coupled so as to
define, within the liquid crystal layer in use, a pair of separate, active
optical retarders having mutually inclined optic axes.