baber/WOPTO huggingface dataset:
Patent EP-0368139-A3 (EP)
Title: Verfahren zur Codierung von Restfehlerbildern
IPC: G06T7/238
Filed: 1989-11-02
Abstract: Es wird ein Verfahren zur Aufbereitung eines codierten 
Restfehlersignals vorgestellt, welches insbesondere zur 
Übertragung von Bildsequenzen über einen Kanal mit begrenzter 
Übertragungskapazität geeignet ist. Durch Vergleich zeitlich 
aufeinanderfolgender Videobilder wird die Ähnlichkeit dieser 
Bilder dadurch ausgenutzt, daß für Teilbildbereiche 
Bewegungsvektoren ermittelt werden, welche die Bewegung der 
Teilbildbereiche beschreiben. Durch einen Vergleich kann 
senderseitig festgestellt werden, ob die aufgrund der 
Information über die Verschiebung der Teilbildbereiche 
gewonnene rekonstruierte Bildsequenz mit der Originalsequenz 
hinreichend genau übereinstimmt. Für Teilbildbereiche des 
Bildes, in denen dies nicht der Fall ist, ist neben der 
Übertragung der Bewegungsvektoren die Übertragung von 
bildpunktabhängiger Information, des sogenannten 
Restfehlersignales, erforderlich.  
     Das Verfahren nach der Erfindung berücksichtigt einerseits die 
spezielle Struktur und Statistik des zu übertragenden 
Restfehlersignals. Andererseits werden Eigenschaften des 
menschlichen Gesichtssinnes ausgenutzt, um zu einer möglichst 
geringen Datenrate zur Beschreibung des Restfehlersignales zu 
gelangen. Dazu wird das Restfehlersignal einer adaptiven 
groben Quantisierung unterzogen, und zwar in Abhängigkeit 
einer vorherigen Klassifizierung. Diese Klassifizierung 
erfolgt entsprechend der Wirksamkeit einer vorangegangenen 
Bewegungskompensation.
Patent EP-0368261-A3 (EP)
Title: Unit magnification optical system
IPC: G02B13/26
Filed: 1989-11-07
Abstract: An optical projection system has been provided 
which is particularly suited for use in microlithography 
and includes a source of exposure (40) energy 
for generating a beam of energy. A primary lens (50) 
and mirror are located in the path of the beam for 
receiving the beam and passing only a portion of the 
beam therethrough. A refractive lens (58) group is 
located in the path of the portion of the beam for 
receiving and transmitting that portion. A reticle element 
(80) is located in the path of the portion of the 
beam and has a uniform thickness having a pattern 
on one surface thereof and an unpatterned portion 
adjacent thereto. The reticle element (80) is positioned 
for permitting the portion of the beam to pass 
through its thickness and for reflecting the portion of 
the beam back through its thickness and the refractive 
lens group to the primary lens and mirror. The  
 
primary lens (50) and mirror is positioned to receive 
the reflected beam and includes a surface for reflecting 
a portion of the reflected beam back through the 
refractive lens group and the unpatterned portion on 
the reticle element to a surface to be imaged. The 
reticle element (80) includes a transparent element 
having a predetermined uniform thickness and having 
two parallel planar surfaces separated by that 
thickness. The reticle pattern on one of the planar 
surfaces is made from a material having a high 
degree of reflectivity with respect to optical exposure 
energy. The reticle (80) further includes a covering 
physically contacting the reticle pattern for completely 
covering that pattern. The covering has a 
high degree of absorption and a low degree of 
reflectivity with respect to optical exposure energy.
Patent EP-0326333-A3 (EP)
Title: Variable speed ac drive
IPC: H02P27/06
Filed: 1989-01-25
Abstract: A load commutated ac drive system comprising a 
synchronous motor with two 30 degree angularly displaced 
sets of three-phase windings, each set of motor windings 
being powered by a three-phase inverter fed by a three-phase 
rectifier in a separate dc loop. The three-phase rectifiers 
are fed by either a generator with two angularly displaced 
sets of three-phase windings or by a transformer with a 
three-phase primary winding, and delta and wye secondary 
windings separately supplying the two rectifiers. Twelve-­
pulse operation can be achieved in the line commutated mode, 
with substantially contact dc link currents, significantly 
reducing torque pulsations.
Patent EP-0336662-A3 (EP)
IPC: A23P1/04
Filed: 1989-03-31
Abstract: Microcapsules containing oil-based biologically active 
compounds which are stable over extended time periods for release 
of the encapsulated compound in the intestine. There are a 
number of biologically active compounds having an oil base which 
must be orally ingested in order to have a beneficial effect. An 
example of one such biologically active oil-based compound is a 
fish oil having a high content of polyunsaturated omega-3 fatty 
acids which has been demonstrated to reduce plasma levels of 
triglycerides, very low density lipoprotein, low density 
lipoproteins and cholesterol in normal and hyperlipidemic 
subjects. The disclosed microcapsules eliminate the unfortunate 
problems of the unpleasant taste and smell of the fish oil, as 
well as the aftertaste, particularly when ingested in large 
quantities, and provide a palatable and practical means of 
ingesting efficacious quantities of fish oil. In addition, the 
normal oxidation of polyunsaturated fatty acids is inhibited.
Patent EP-0336765-A3 (EP)
Title: A three dimensional non-adaptive decoder for a pal color television composite signal
IPC: H04N9/78
Filed: 1989-04-06
Abstract: Apparatus for decoding a luminanoe signal (to 
T3) from a PAL composite signal (at T1) comprises a 
summing one line delay means (4, A1) for deriving the 
sum of corresponding pixels on adjacent lines of a field, 
a subtracting one line delay means (10,S3) for deriving 
the difference between pixels respectively adjacent 
to said pixels that occur in another frame, an inverter 
(11) for inverting the polarity of the output of said 
subtracting one line delay means (10,S3) at twice the 
frequency of the color subcarrier, an adder (A2) coupled 
to said summing one line delay means (4,A1) and to said 
subtracting one line delay means (10,S3), a two line 
delay (12) coupled to the latter adder (A2) and another 
adder (A3) coupled to the opposite ends of said two 
line delay (12).  
     The apparatus operates to reduce significantly 
the effect of the color subcarrier in the Y or luminance 
signal decoded from a PAL oomposite signal.
Patent EP-0337728-A3 (EP)
Title: Polyester resin exhibiting optical anisotropy in molten state and composition thereof
IPC: C08G63/60
Filed: 1989-04-11
Abstract: A polyester resin comprises 35 to 90 mole percent of 
the unit (I), 0.5 to 20 mole percent of the unit 
(II), 0.5 to 45 mole percent of the unit (III) and 
0.5 to 45 mole percent of the unit (IV), exhibiting 
the anisotropy in its molten state. It may further 
comprise 0.5 to 45 mole percent of the unit (V). 
The composition is here presented, comprising the 
polyester resin as defined above and up to 95 
percent by weight of an inorganic filler.
Patent EP-0375105-A3 (EP)
IPC: G11C11/413
Filed: 1989-07-03
Abstract: Memory apparatus for simultaneously transferring data 
between corresponding memory cells of two RAMs is disclosed. 
The two memories are fabricated on a common integrated circuit 
chip substrate with the corresponding memory cells of the two 
memories positioned adjacent one another and interconnected 
through a pair of transfer transistors. The transfer transistors 
as well as the power supply to each memory cell are controllable 
to cause the simultaneous copying of the data from the 
cells of one RAM into the corresponding cells of the other RAM.
Patent EP-0354062-A3 (EP)
IPC: F16L23/14
Filed: 1989-08-04
Abstract: A corner bracket (20, 120) forming part of a system of corner brackets adapted for mechanically inter-connecting in an air tight manner generally rectangular duct portions (37, 38). A first bracket (12) on the end of a first duct (37) is placed in adjacent, abutting, back to back relationship with a second bracket (6) on a second duct (38) and similarly at all four corners of the duct ends. Tabs (27, 127) which are formed from the corner bracket (20, 120) are located so as to be foldable over the adjacent, back to back brackets so as to mechanically bind the brackets together. The folding operation can be performed with hand tools such as hammers and the like. Using appropriate seals an air tight, mechanically sound duct join is accomplished. The brackets and the bracket inter-connection system are particularly suited for use with air conditioning duct networks.
Patent EP-0360603-A3 (EP)
Title: Fire hose washing apparatus
IPC: B08B9/023
Filed: 1989-09-21
Abstract: Disclosed is a fire hose washing apparatus which com­
prises: a casing (13); a fire hose washing portion (18) hav­
ing rotary brushes (22) and provided in the casing and along a 
path for feeding a fire hose (82); nozzles (35) for supplying 
washing water to the washing portion; and first and second 
fire hose feeding devices (36, 37) disposed separately from 
each other through a predetermined distance at positions on 
the fire hose feeding path in the downstream side of the posi­
tion of the washing portion with respect to the fire hose 
feeding direction. The fire hose passed through the washing 
portion is pulled out by the first and second fire hose feed­
ing devices. A plurality of sensors (74, 75) for detecting 
metal connectors (84, 86) of the fire hose are provided at 
different positions on the fire hose feeding path so that upon 
detection of a metal connector by one sensor, the fire hose is 
pulled out by the second fire hose feeding device while stop­
ping the hose feeding by the first fire hose feeding device. 
Upon detection of a metal connector by another sensor, the 
fire hose is pulled out by the first fire hose feeding device 
while stopping the hose feeding by the second fire hose feed­
ing device. Thus, the first and second fire hose feeding 
devices are alternatively and alternately operated upon detec­
tion of a metal connector so that the hose is cleaned contin­
uously regardless of existence of the metal connectors.
Patent EP-0369773-A3 (EP)
Title: Queue buffer memory control system
IPC: G06F5/16
Filed: 1989-11-15
Abstract: The queue buffer memory control system manages a 
busy state of data in a queue buffer memory (12) 
provided between a main storage unit (11) and an 
external storage unit (16). The queue buffer memory 
control system includes: a control unit (10) for 
receiving a request signal (REQ) from a central 
processing unit (CPU), selecting the priority order of 
the request signal (REQ) and decoding a destination 
command included in the request signal to determine 
whether or not the request signal indicates an access 
to the queue buffer memory (12); an output data 
detection unit (15) operatively connected to the queue 
buffer memory (12) for detecting the data quantity 
output from the queue buffer memory and outputting a 
detection signal at every detection of the data; an 
input data detection unit (13) operatively connected to 
an output side of the control unit (10) for detecting 
existence of data to be transferred to the queue buffer 
memory (12) based on the destination command of the 
request signal (REQ), and outputting a detection signal 
when the input data detection unit (13) detects the 
request signal before the main storage unit (11) 
receives the request signal; and a data read/stop 
indication unit (14) operatively connected to the input 
data detection unit (13) and the output data detection 
unit (15) for detecting the data quantity to be 
transferred to the queue buffer memory (12) based on 
the difference between the detection signals, and 
generating a stop signal to the control unit (10) for 
stopping an input of the request signal having the 
destination command of the data transfer from the main 
memory unit (11) to the queue buffer memory (12) when 
the data in the queue buffer memory (12) reaches a 
predetermined maximum quantity.
Patent EP-0331612-A3 (EP)
Title: Method upon a casting plant for producing strands
IPC: B22D11/16
Filed: 1989-01-23
Abstract: Molten metal is introduced into a tubular mold and is withdrawn from the mold in the partly solidified state. There is included a sensor to measure the behavior of the metal strand as close as possible to the mold in order to control or regulate the drive unit for the withdrawal of the strand on a continuous casting machine. For a more precise determination of the actual conditions, the movement of the strand is measured in an area close as possible to the point where the strand leaves the mold. The measurement of the movement may be made in a non-contact and non-delayed manner by the sensor which responds to radiation. The sensor is designed and positioned so that it produces an evaluatable measurement signal in response to the displacement-time behavior of the strand. The measurement signal is transmitted to a display unit and/or evaluation unit for adjustment of the drive unit in order to obtain the desired speed of withdrawal.
Patent EP-0380038-A3 (EP)
Title: 3-phenyl-5,6-dihydrobenz (c) - acridine-7-carboxylic acids and related compounds as cancer chemotherapeutic agents
IPC: A61P35/00
Filed: 1990-01-23
Abstract: Dihydrobenz[c]acridine carboxylic acid derivatives are provided which are useful in treating tumors in mammals. These dihydrobenz[c]acridine carboxylic acid derivatives have the formula: <CHEM> or a pharmaceutically acceptable salt thereof, where R<1>, R<2>, R<3>, R<4> and R<5> are as defined in the specification. Also provided are pharmaceutical compositions of said compounds. In addition, processes for the preparation of these compounds are disclosed.
Patent EP-0387768-A3 (EP)
Title: Ignition system of multispark type
IPC: F02P3/08
Filed: 1990-03-12
Abstract: An ignition system of multispark type having 
an ignitability superior to that of a combination an 
ignition system of capacitor discharge type and a 
multispark system is disclosed. A first control signal 
is generated for turning on a first switching device (6) 
a predetermined time before an ignition timing to store 
energy in an energy storage coil (3) and turning off the 
first switching device at the ignition timing. A 
multispark control signal is generated for turning on a 
second switching device (11a) from the ignition timing 
and turning on and off the first and second switching 
devices alternately for a predetermined spark period. A 
second control signal is generated for turning on the 
first switching device upon the turning off of the 
second switching device to store energy in the energy 
storage coil and then turning off the first switching 
device to charge a capacitor with the energy stored in 
the energy storage coil.
Patent EP-0432586-A3 (EP)
Title: Non-woven bi- or multi-layer material, specially with long-term filter properties, and process for its manufacture
IPC: B32B5/12
Filed: 1990-11-30
Abstract: A description is given of a multi-layer filter material composed of non-woven fabrics, which are prepared from fibres or filaments of identical or different polymers, the filter material being composed of a deep bed filter and a fine filter, both of which have a homogeneous density perpendicular to their surface, and are connected together in such a manner that the surface occupied by the connection points does not exceed 75% of the total filter surface. 
<??>The deep bed filter has a thickness 2- to 20-times that of the fine filter layer and the deep bed layer and the fine filter layer have a different packing density. 
<??>A process for the production of the filter material is also described.
Patent EP-0392877-A3 (EP)
IPC: C08K5/57
Filed: 1990-04-17
Abstract: A room temperature curable organopolysiloxane composition 
comprising a diorganopolysiloxane having a hydroxyl group 
or an alkoxy groups, a filler, a particular alkoxysilane, 
an organosilicon compound having a particular guanidinyl 
group, and an organic tin compound, and further comprising 
an organosilicon compound having at least one group 
represented by the general formula: 
   
     where R⁴ is a substituted or unsubstituted monovalent 
hydrocarbon group, or a substituted or unsubstituted 
phenyl group, R⁵ and R⁶ are each a hydrogen atom, methyl 
or ethyl group, and n is an integer of 0, 1 or 2. By 
virtue of the last component, the composition exhibits 
markedly good storage stability.
Patent EP-0403089-A3 (EP)
Title: Method and apparatus for forming scored lines on sheet material
IPC: B31F1/10
Filed: 1990-05-22
Abstract: A method of forming a scored line (31) on a sheet (30) of scorable material comprising the step of passing the sheet (30) through the nip of a pair of contra-rotating rolls (5, 20), characterised in that one of the rolls (5, 20) has a hard surface and the other of the rolls (5, 20) has a resilient surface (11) and in that one of the rolls (5, 20) has at least one scoring element (17) extending over its surface.
Patent EP-0432893-A3 (EP)
Title: Benzoxazine derivatives, their preparation and pharmaceutical compositions containing them
IPC: C07D413/06
Filed: 1990-11-05
Abstract: A novel benzoxazine derivative of the formula (I): 
  
and a pharmaceutically acceptable salt thereof which are useful as 
potassium channel activating agents are disclosed.
Patent EP-0541991-A3 (EP)
IPC: G11C29/00
Filed: 1992-10-19
Abstract: A method and apparatus are disclosed for providing an indication relating to certain faults that can occur during data storing operations in an array storage system (14). In connection with providing the indication, a code byte having a number of code bits is appended to data that is stored on storage devices (24aa ... 24ja, ..., 24aN ... 24jN) of the array storage system. When such a fault occurs, predetermined code bits are set to indicate the data operation that was taking place when the fault occurred. In a preferred embodiment, there are two data storing related operations for which predetermined code bits are set when a fault occurs, namely, a data reconstruction operation and a data reassignment operation. Since these operations are typically initiated automatically and are transparent to any host system (10) connected to the array storage system (14), such a fault indication enables the user to determine the identity of the data storing related operation that was in progress when the fault occurred. <IMAGE>
Patent EP-0542298-A3 (EP)
Title: Electronic monetary system
Inventor: ROSEN SHOLOM S
IPC: G06F19/00
Filed: 1992-11-13
Abstract: An improved monetary system using electronic media to exchange economic value securely and reliably. The invention provides a complete monetary system having electronic money that is interchangeable with conventional paper money comprising (1) issuing banks or financial institutions that are coupled to a money generator device for generating and issuing to subscribing customers electronic currency backed by demand deposits electronic credit authorizations; (2) correspondent banks that accept and distribute the electronic money; (3) a plurality of transaction devices that are used by subscribers for storing electronic money, for performing money transactions with the on-line systems of the participating banks or for exchanging electronic money with other like transaction devices; (4) automated teller devices, associated with the issuing and correspondent banks, for process handling and interfacing the transaction devices to the issuing and correspondent banks, and for interfacing between the issuing and correspondent banks themselves; and (5) a clearing bank for balancing the electronic money accounts of the different issuing banks (6).
Patent EP-0506649-A3 (EP)
Title: Length measuring system
IPC: G01D5/26
Filed: 1992-03-19
Abstract: The length measuring system has a scale (1) and a scanning unit which can be adjusted relative to it over its length, the scale member being mounted in a scale support (3), which simultaneously forms a tubular protective housing for the scale and scanning unit, the scale support (3) being provided with mounting elements which produce a multiplicity of attachment points (9), distributed over its length, and/or attachment points, provided in terminal cover blocks (6), for connection to an object, one of which mounting elements can be a locating bearing, and compensating devices being provided in the region of the remaining attachment points (9) for compensating length in the event of different thermal expansion of the object, scale (1) and scale carrier (3). The compensating devices (9, 17) each have a centre part (13, 18) having a lead-through opening (14, 16) for the mounting screw and retaining webs (15, 22), which are adjacent on both sides thereof, are attached in accommodating depressions (11, 12, 20, 21) of the scale support (3) and/or of the terminal cover blocks (6) of the scale support essentially transverse relative to the longitudinal direction of the support and, at least over a large part of their length, with a clearance from the screw and from the wall of the depression, act with their ends upon the scale support (3) or terminal cover block (6), and have a relatively low bending strength seen in the longitudinal direction of the scale support (3), but a relatively high bending strength transverse to the longitudinal direction. 
<IMAGE>
Patent EP-0565964-A3 (EP)
IPC: H01F30/06
Filed: 1993-04-01
Abstract: Hochspannungssspule für einen Zündtransformator einer 
Zündanlage einer Brennkraftmaschine mit einem Spulenkörper, 
der etwa in Form eines Hohlzylinders mit geraden Seiten und 
abgerundeten Kanten ausgebildet ist. Der Spulenkörper weist 
Trennstege 3 auf, die Wicklungskammern 1 begrenzen und mit 
Kammerdurchbrüchen 4 versehen sind. Die Wicklung ist gruppenweise 
in die Wicklungskammern 1 gewickelt. Die Wicklungsgruppen 
6 sind über Wickeldrahtübergänge miteinander verbunden, 
die durch die Kammerdurchbrüche 4 führen. Die Kammerdurchbrüche 
4 sind von einer Stelle in Wicklungsrichtung 
am Anfang der Abrundung einer Spulenkörperkante ausgehend 
ausgebildet.
Patent EP-0583887-A3 (EP)
Title: Output buffer circuits
IPC: H03K19/0185
Filed: 1993-07-20
Abstract: An output buffer circuit is disclosed that minimizes 
ground bounce problems. The buffer circuit provides for an 
output pull-down pre-driver circuit that can be controlled 
by a programmable signal (205) to minimize the ground bounce. By 
placing a strong (204) and weak (202) transistor on the gate of the 
output driver transistor (108) and providing control circuitry (207) 
for disabling the stronger transistor (204) appropriately, an 
output signal is provided that can be driven quickly or 
slowly to its active level. By disabling the stronger 
transistor (204), ground bounce problems associated with high to 
low transitions of output drive transistor are 
significantly reduced.
Patent EP-0606753-A3 (EP)
Title: Non-reducing saccharide-forming enzyme, and its preparation and uses.
Inventor: MARUTA KAZUHIKO
IPC: A23L13/00
Filed: 1993-12-21
Abstract: A method for purifying trehalose is provided. The method comprises:       (a) providing an aqueous trehalose solution; (b) concentrating the aqueous trehalose solution to crystallize trehalose; and (c) separating and collecting the crystallized crystalline trehalose hydrate.   <MATH>
Patent EP-0691776-A3 (EP)
Inventor: YAMAZAKI YUKI
IPC: H04Q3/545
Filed: 1995-03-02
Abstract: A method for automatically controlling a
call-waiting-interruption restriction is disclosed. In
a communication system, a subscriber can be supplied
with a call-waiting service permitting an interruption
processing when an interruption call occurs. And the
subscriber can also be supplied with a call-waiting-interruption
restriction service restricting the
interruption processing even when the interruption call
occurs. This method includes the step (S6) of
restricting automatically, when a first subscriber (B)
supplied with the call-waiting-interruption restriction
service has communication with a second subscriber (A)
supplied with the call-waiting service, the
interruption processing to the second subscriber (A).