baber/WOPTO huggingface dataset:
Patent EP-0337336-A3 (EP)
Title: Applications for information transmitted in the vertical retrace interval of a television signal
IPC: H04N5/782
Filed: 1989-04-08
Abstract: Methods of and apparatus for processing television signals wherein the television signals include image-representative information and a plurality of segments of accompanying supplementary information including VPS program identification information and a teletext listing including program title information and program source information encoded during vertical blanking intervals wherein the VPS program identification information is decoded and the teletext listing and included program identification information are also decoded, the program identification information from VPS and teletext are compared and thereafter at least program title information is displayed upon identifying matching information.
Patent EP-0347562-A3 (EP)
IPC: F16K31/42
Filed: 1989-04-27
Abstract: Die Erfindung betrifft ein hydraulisches Sicherheitsventil, das durch 
elektromagnetisch betätigte Vorsteuerventile (12, 14) angesteuert wird. Es 
hat zwei gegenläufig zueinander bewegbare Ventilkörper (18, 20), welche 
die Verbindungen zwischen einem Pumpenanschluß (P), zwei Arbeitsanschlüssen 
(A, B) und zwei Tankanschlüssen steuern (R, S). Bei einer Fehlschaltung 
gehen die beiden Ventilkörper in eine hydraulisch verriegelte Endstellung, 
aus der das Sicherheitsventil erst nach Beseitigung des Fehlers wieder 
in Betrieb genommen werden kann. Mit Hilfe eines mit dem Sicherheitsventil 
gekoppelten Proportional-Druckminderventiles (140) können Druckaufbau und 
Geschwindigkeit eines dem Sicherheitsventil nachgeschalteten Ver­
brauchers gesteuert werden.
Patent EP-0412206-A3 (EP)
Title: Improved food processing vat
IPC: B01F15/00
Filed: 1989-09-28
Abstract: An improved food processing vat including an outer shell (1), and a vessel (10) to contain a food product, such as curds and whey, is spaced inwardly of the shell (1) and is composed of a pair of generally cylindrical sections (11) which intersect along vertical apices (14). Each apex (14) is generally curved and has a radius in the range of 1:6 to 1:12 with respect to the radius of the cylindrical sections (11). A heating medium, such as steam, is introduced into the area beneath the vessel (10) and the outer shell (1) at locations disposed outwardly of each apex (14). An agitator unit (20, 24, 30) is disposed in each cylindrical section (11) and each unit includes a rotatable vertical shaft (15) and a frame (20) extends radially from each shaft (15). Each frame (20) consists of a series of vertical (22) and horizontal (21) blades and a swinging blade (30) is mounted on the outer end of each frame (20) and is freely swingable from a cutting position where the sharp edge of the blade leads in the direction of rotation to an angular stirring position where the side of the blade faces in the direction of rotation. In addition, a lower frame section (24) is pivotally connected to the lower edge of each frame (20) and is movable between a cutting and stirring position.
Patent EP-0336720-A3 (EP)
IPC: H04N9/77
Filed: 1989-04-04
Abstract: A transition level signal booster (10) decreases 
transition time of low level transitions within a video 
signal without creating artifacts incident to high level 
transitions within the video signal. The booster 
includes an input (12) for receiving the video signal, an 
output (20) for delivering a main path video signal in 
which transition times of low level transitions have been 
decreased, a main path (14) for the video signal 
extending between the input and the output, the main path 
including a main path adder means (18) for adding a 
transition boost signal to the video signal, a transition 
boost signal generator including a connection to said 
input for receiving the video and for generating the 
transition boost signal, the generator comprising: a high 
frequency transition signal generator (22) for 
generating a high frequency transition signal incident to 
the detection of a transition level in the video signal, 
a wave shaper (28) including a first path having a delay 
match (32) in series therein for putting out a first 
signal and a second path in parallel with the first path, 
the second path including sign removal and shaper means 
(34) therein for generating a second control signal 
having a decreasing amplitude for each video transition 
having a magnitude above a predetermined amount, a 
multiplier (36) for multiplying the first signal by the 
second signal to generate the transition boost signal, 
the multiplier being connected to the main path adder 
means so that the transition boost signal may be added to 
the main path video signal, thereby to decrease the 
transition times of low transition levels.
Patent EP-0337671-A3 (EP)
Title: Signal transmission system for machine tools, inspection machines, and the like
IPC: H04B10/118
Filed: 1989-04-07
Abstract: Probes (18A,18B,18C) can be interchangeably mounted in the 
spindle (12) of a machine tool. Each probe has an optical 
signal transmission system, in which an optical signal 
from a light emitting diode (24) is transmitted to a 
receiving photodiode (26). To prevent interference 
between the different probe signals, each probe modulates 
the emitted light at a different carrier frequency. The 
receiver (28) contains electronic bandpass filters to 
separate out the different carrier frequencies. The 
signal information is encoded onto the optical signal by 
phase modulation of the carrier frequency.
Patent EP-0344997-A3 (EP)
Title: Use of phytic acid or a salt thereof as an activator of hypoxic cells and a circulatory ameliorator
IPC: A61K31/66
Filed: 1989-05-26
Abstract: Phytic acid or a salt thereof is known for pharm­
aceutical use. They are now administered orally as a 
treatment or preventive of hypoxic cells and dementia, 
and to improve blood circulation.  
     The phytic acid or salt may be contained in a food-­
stuff, confectionary or a liquid or pharmaceutical type 
of composition for oral use. The salts are used at pH 6 to 
8.
Patent EP-0361760-A3 (EP)
Title: Isdn, basic rate interface arranged for quad voice
IPC: H04Q11/04
Filed: 1989-09-19
Abstract: A single international standard integrated services digital 
network (ISDN), basic rate interface (BRI) is arranged so that 
either a data terminal and two voice terminals, three voice 
terminals, or four voice terminals can be operated simultaneously 
through the interface. Code converters (65,66), associated with the 
voice terminals (24-29) and with a central office switch (30), 
convert eight-bit voice sample code from either the voice terminals 
or the central office switch to four-bit voice sample code in the 
interface to enable the bit streams of two voice terminals to be 
merged for transmission through a single B-channel at the interface. 
When two voice terminals are operated simultaneously through one 
B-channel, each of those terminals positions four-bit coded voice 
samples in a different sub B-channel of the B-channel and stuffs 
four bits in the other sub B-channel. Four-bit coded voice samples 
from the sub B-channels are converted to voice samples in the voice 
terminals and to eight-bit codes voice samples in the central office 
switch.
Patent EP-0366403-A3 (EP)
Title: A semiconductor memory device
IPC: H03K19/094
Filed: 1989-10-24
Abstract: A semiconductor memory device having a decoder 
circuit (DEC), the decoder circuit including a load 
transistor (T₁), a NAND gate circuit (D), i.e. a driver 
circuit serially connected to the load transistor (T₁) 
and including a plurality of driving transistors (T₂ to 
T₅) serially connected to each other, an inverter (IV) 
connected to the node (N₁) formed between the load 
transistor (T₁) and the NAND gate circuit (D), and an 
additional load current increasing means (T₈) connected 
to the node (N₁) or to a contact portion formed between 
two transistors arranged adjacently to each other in 
the NAND gate circuit, the load current increasing 
means (T₈) being operable only in the reading mode for 
increasing the load current and thus to increase the 
threshold voltage level of the decoder circuit up to 
about V cc /2, thereby preventing erroneous operation of 
the decoder and the memory cell array.
Patent EP-0343097-A3 (EP)
Title: Roller accumulation conveyor
IPC: B65G47/29
Filed: 1989-04-17
Abstract: In the position shown in Figure 1, all the switching strips (4) protrude beyond the supporting rollers (2), which are mounted between side walls and are driven at the accumulation zones A, B and C by the drive belt (3). This is guided along the supporting rollers (2) by the belt rollers (5) in the raised position. The accumulation zone A is the front accumulation zone of the conveyor and its switching arm (10A) has been brought into a preparation position by an external switching element (not shown) in the form of a valve or limit switch, that is to say the condition required for the accumulation operation which is to be carried out has been provided by the external switching element in a pneumatic or electric logic circuit. This condition can also be implemented by a switching strip (4) being swivelled by an article being conveyed at an accumulation zone which is disposed in front of the accumulation zone (A). The switching strip is designed as a two-armed lever and actuates a switching element 8 with its lower lever end. This element is also connected to the logic circuit via control lines. 
<IMAGE>
Patent EP-0381095-A3 (EP)
Title: Data reproducing circuit for memory system
IPC: G11B20/10
Filed: 1990-01-28
Abstract: A data reproducing circuit for a memory system 
having a data sensing head (10) includes a first 
equalizing circuit (12, 62) for correcting a shift of a 
position of a peak of a reproduction signal supplied 
from the data sensing head and for generating a first 
signal in which the shift of the position of the peak 
has been corrected, and a second equalizing circuit (14, 
64) for correcting a variation in an amplitude of the 
reproduction signal supplied from the data sensing head 
and for generating a second signal in which the 
variation of the amplitude of the reproduction signal 
has been corrected. A peak position detecting circuit 
(38) detects the position of the peak of the 
reproduction signal from the first signal supplied from 
the first equalizing circuit. An amplitude detecting 
circuit (48) detects the amplitude of the reproduction 
signal from the second signal supplied from the second 
equalizing circuit. A gate circuit (44) generates a 
pulsed reproduction signal from the peak position 
detected by the peak position detecting circuit and the 
amplitude detected by the amplitude detecting circuit.
Patent EP-0386669-A3 (EP)
Title: Color light-sensitive material
IPC: G03C8/08
Filed: 1990-03-05
Abstract: A color light-sensitive material comprising at 
least light-sensitive silver halide, a binder, a 
reducible dye providing compound and a reducing agent 
represented by the following formula (I). 
   
     wherein R¹ and R² each represents a hydrogen atom, a 
halogen atom, a substituted or unsubstituted alkyl 
group, a substituted or unsubstituted aryl group, a substituted 
or unsubstituted acylamino group, a substituted 
or unsubstituted alkoxy group, a substituted or unsubstituted 
aryloxy group, a substituted or unsubstituted 
alkylthio group, a substituted or unsubstituted arylthio 
group, a substituted or unsubstituted acyl group, a substituted 
or unsubstituted sulfonyl group, a substituted 
or unsubstituted carbamoyl group or a substituted or 
unsubstituted sulfamoyl group, or R¹ and R² may be 
combined together to form a carbon ring or a heterocyclic 
ring; R³ represents a substituted or unsubstituted  
 
alkylene group; R⁴, R⁵, R⁶ and R⁷ each represents a 
hydrogen atom, a halogen atom, a hydroxyl group, a cyano 
group, a nitro group, a substituted or unsubstituted 
alkyl group, a substituted or unsubstituted acylamino 
group, a substituted or unsubstituted sulfonamido group, 
a substituted or unsubstituted alkoxy group, a 
substituted or unsubstituted aryloxy group, a 
substituted or unsubstituted alkylthio group, a 
substituted or unsubstituted arylthio group, a substituted 
or unsubstituted amino group, a substituted or 
unsubstituted acyl group, a substituted or unsubstituted 
acyloxy group, a substituted or unsubstituted carbamoyl 
group, a substituted or unsubstituted carbamoylamino 
group, a substituted or unsubstituted sulfamoyl group, a 
substituted or unsubstituted sulfamoylamino group, a 
substituted or unsubstituted alkoxycarbonyl group, a 
substituted or unsubstituted aryloxycarbonyl group, a 
substituted or unsubstituted heterocyclic group, a 
substituted or unsubstituted aryloxycarbonyloxy group, a 
substituted or unsubstituted alkoxysulfonyl group or a 
substituted or unsubstituted aryloxysulfonyl group (with 
the proviso that R⁵ is not a hydroxyl group), or two 
adjoining groups may be combined together to form a 
carbon ring or a heterocyclic ring; X represents 
-NHCO-, -NHCONH-, -CONH-, -NHSO₂-, -NHSO₂NH-,  
 
-SO₂NH- or 
   
     m and n each represents 
0 or 1; 
and the sum total of carbon atoms of R¹ to R⁷ is not less 
than 8.
Patent EP-0440880-A3 (EP)
Title: Seat-sliding device for front seat of vehicle
IPC: B60N2/08
Filed: 1990-09-28
Abstract: The seat slide device according to the invention comprises soundproof, vibrationproof member (32) and a surface layer member (33) provided on a floor panel (31) constituting a vehicle floor surface (30), a cutout portion of the soundproof and vibrationproof member (32) and the surface layer member (33) for exposing the floor panel (31) formed by linearly cutting out the soundproof and vibrationproof member (32), a linear lower rail (11) inserted through the linear cutout portion for direct securing thereof to the floor panel (31) and an upper rail (12) slidably received within the lower rail (11) and fixed to the seat (5).
Patent EP-0435075-A3 (EP)
Title: Elastic grommet and feedthrough made with it
IPC: H02G3/06
Filed: 1990-12-12
Abstract: An elastic grommet (1) is proposed, which has at least one perforating hole (7) for holding an electrical line (11), a line harness, a tube or the like, which perforating hole is accessible from the exterior via a radial separating joint (10). The perforating hole (7) is surrounded by a bead-shaped sealing lip (6), and the separating joint (10) is arranged in the region of the bead opening (X). <IMAGE>
Patent EP-0381508-A3 (EP)
Title: Use of cinnamamide for relaxing muscle tone
IPC: C07C233/11
Filed: 1990-02-01
Abstract: A cinnamamide derivative of the formula <CHEM> (wherein X is a halogen atom) is useful as a muscle relaxant and is used in the manufacture of pharmaceutical compositions for relaxing muscle tone.
Patent EP-0428493-A3 (EP)
Title: Zinc tripolyphosphate compounds as anticalculus and antiplaque agents
IPC: A61K8/26
Filed: 1990-10-22
Abstract: A dentifrice composition is disclosed which contains an effective amount of a zinc-alkali metal tripolyphosphate compound for the control of dental plaque and dental calculus.
Patent EP-0444938-A3 (EP)
Title: Photoelectric converter
IPC: H04N5/378
Filed: 1991-02-28
Abstract: A photoelectric converter comprises: a photoreceiving element capable of storing photoelectrically produced charge; a detecting circuit for detecting at least either a signal of storage in a photoelectric conversion element, on which light of the highest intensity is incident, or a signal of storage in a photoelectric conversion element, on which light of the lowest intensity is incident; a reading circuit for reading a signal based on photoelectrically produced signal charge out of the photoreceiving element; and a signal processing circuit for processing signal read out from the reading circuit. The element and circuits are provided on a common substrate. The detecting circuit is provided between the photoreceiving element and reading circuit.
Patent EP-0473277-A3 (EP)
IPC: G06F13/40
Filed: 1991-07-23
Abstract: An apparatus for use with a host computing system for controlling access to a first data bus which is external of the host computing system and which first data bus is operatively connected with a second data bus internal of the host computing system. The apparatus comprises a local processing unit which is configured substantially the same as the host processing unit and is driven by a separate local program distinct from the host processing program driving the host processing unit., The apparatus further comprises a supplemental processing circuit for processing information, which supplemental processing circuit is responsive to the host processing unit and to the local processing unit to determine whether the host processing unit or the local processing unit has operative access to the first data bus. In its preferred embodiment, the first data bus and the second data bus are operatively connected by a configurable buffer circuit for effecting data bus connection. Further, in the preferred embodiment of the present invention, the supplemental processing circuit generates an intervention signal in response to the local processing unit, the buffer circuit responding to the intervention signal by configuring appropriately to provide operative access by the apparatus of the second data bus.
Patent EP-0486386-A3 (EP)
Title: Novel derivatives of n-benzoylproline, process for their preparation and drugs containing them
IPC: A61K31/401
Filed: 1991-11-14
Abstract: Compounds of general formula (I): <IMAGE>  where A, R1, R2, R3, R4, R5 and R6 are defined in the description. Medicaments.
Patent EP-0541992-A3 (EP)
Title: Data reconstruction in a storage device array system
Inventor: CHEN JOSEPH
IPC: G06F3/06
Filed: 1992-10-19
Abstract: The present invention provides a storage device array system (24) and method for operating a storage device array system that provides for data transfers to and/or from a storage device array (30) during the reconstruction of data contained in a failed storage device (e.g. 32-7) onto a spare storage device (36). One embodiment of the invention provides for data transfers during the reconstruction of data on the spare storage device (36) onto a storage device that is replacing the failed storage device. Another embodiment of the invention allows data, contained in a storage device to or from which data can be written and read but only in a hindered manner, to be reconstructed on a spare storage device (36) using other storage devices (32) in the array (30). In this situation, write operations to the storage device array (30) are conducted in a manner that provides fault tolerance, i.e. the ability to continue the reconstruction process, in the event one of the other storage devices being used to reconstruct the data on the spare storage device (36) cannot provide the necessary data for reconstruction. <IMAGE>
Patent EP-0593855-A3 (EP)
Title: Feeding device
Inventor: LECHNER HEINRICH
IPC: B02C18/22
Filed: 1993-07-14
Abstract: A receiving device for disintegrating machines, in particular for disintegrating vegetable remains and the like, is provided with a filling opening which is composed of four circular lateral openings which are situated opposite each other in pairs and at which a circular, common central opening is arranged. The lateral openings are constructed so as partly to overlap with the central opening. By this means, on the one hand, the statutory safety regulations, which have been called for, are satisfied and, on the other hand, the feeding of awkwardly shaped vegetable remains, such as branched branch material, is substantially facilitated in comparison with conventional openings. <IMAGE>
Patent EP-0565145-A3 (EP)
Title: A gas burner of the atmospheric type for water heating appliances, particularly heaters of the so-called instant type
IPC: F23D14/04
Filed: 1993-02-20
Abstract: A gas burner (1) of the atmospheric type for 
water heaters comprises a plurality of flame diffusers 
(2) arranged at a common level in parallel flame rows and 
in fluid communication with at least one header conduit 
(6,7) provided at the top with plural flame passageways 
(8) extending through a top wall (6a,7a) thereof and 
being substantially coplanar with the diffusers (2). The 
burner (1) allows of correct mutual ignition of the 
flames upon starting and has advantageous simple 
construction features.
Patent EP-0575291-A3 (EP)
IPC: C08L41/00
Filed: 1993-06-08
Abstract: Zusammensetzung aus 
   a) mindestens einem Polythiophen in oxidierter, polykationischer Form und wiederkehrenden 
Struktureinheiten der Formel I 
  
worin R₁ und R₂ unabhängig voneinander für lineares oder verzweigtes C₁-C₁₈-Alkyl oder 
C₂-C₁₈-Alkoxyalkyl stehen; oder C₃-C₈-Cycloalkyl, Phenyl oder Benzyl bedeuten, die unsubstituiert 
oder mit C₁-C₆-Alkyl, C₁-C₆-Alkoxy oder Halogen substituiert sind; oder R₁ 
und R₂ zusammen lineares C₁-C₆-Alkylen darstellen, das unsubstituiert oder mit C₁-C₆-Alkyl, 
C₁-C₆-Alkoxy, Halogen, C₃-C₈-Cycloalkyl, Phenyl, Benzyl, C₁-C₄-Alkylphenyl, 
C₁-C₄-Alkoxyphenyl, Halogenphenyl, C₁-C₄-Alkylbenzyl, C₁-C₄-Alkoxybenzyl oder Halogenbenzyl 
substituiert ist; und    b) mindestens einem Polyanion eines filmbildenden thermoplastischen 
Polymeren mit sulfatierten Alkoholgruppen 
  
und/oder mit sulfonatalkylierten Alkoholgruppen 
  
in wiederkehrenden Struktureinheiten, worin die Gruppe -(C n H 2n )- 
für lineares oder verzweigtes C₂-C₁₂-Alkylen mit 2 bis 5 C-Atomen in der Kohlenstoffkette 
steht, das unsubstituiert oder mit C₁-C₄-Alkoxy substituiert ist. Die 
Zusammensetzungen sind intrinsisch elektrisch leitende thermoplastisch verformbare 
Massen.
Patent EP-0619278-A3 (EP)
Title: Process for stabilising and solidifying pollutant waste materials, products thus obtained and products for carrying out this process.
Inventor: BOUCHELAGHEM ABDELKRIM
IPC: B09B3/00
Filed: 1994-04-06
Abstract: Process for treating polluting waste and incorporating it in a binder to form large-volume blocks. An aqueous binder is employed, based on blast furnace clinker cement and/or a powdered clinker-based product, mixed with a fine silica powder and with at least one magnesium, potassium or aluminium compound.
Patent EP-0664454-A3 (EP)
Title: Method and reagent for the determination of iron.
Inventor: WEISHEIT RALPH DR
IPC: G01N33/84
Filed: 1995-01-17
Abstract: Reagent for iron determination comprises 0.5-50 mmole/l of a dye and 40-1000 mmole/l of a reducing agent in an unbuffered aqueous solution.