baber/WOPTO huggingface dataset:
Patent EP-0218917-B1 (EP)
Title: Multidimensional dpcm coder with a high-processing speed
IPC: H03M3/04
Filed: 1986-09-10
Granted: 1989-08-16
Abstract: 1. Multidimensional DPCM coder, the input (1) of which is supplied with digitized samples (si ) from which, by forming the difference within each case one estimated value (si ), DPCM signal values (DELTA si ) are calculated which are supplied to a quantizing device (QE) at the output (3) of which quantized DPCM values (DELTA si,q ) are output, characterized by : a) a series circuit of four subtracting units (SU1, SU2, SU3, SU4) which is inserted between the input (1) of the coder and the input (2) of the quantizing device (QE), b) a first computing loop, which is connected from the output (3) of the quantizing device (QE) via a first multiplier (M1), which multiplies the input signal by a constant prediction factor (a), back to the subtraction input (-) of a fourth one of the subtracting units (SU4) preceding the quantizing devices, c) a second computing loop, which is connected from the output (3) of the quantizing device (QE) via the first multiplier (M1) and via a second multiplier (M2), which also multiplies by the prediction factor (a), back to the subtraction input (-) of the third subtracting unit (SU3) preceding the fourth subtracting unit (SU4), d) a third computing loop, which is connected from the output of the quantizing device (QE) via a first adder (AD1), a second register (R2) and via at least one multiplier (M3, M4), multiplying by the third power of the prediction factor (a), back to the subtraction input (-) of a second subtracting unit (SU2) preceding the third subtracting unit (SU3), in which arrangement the third computing loop e) contains an inner computing loop which exhibits the first adder (AD1) connected to the output (3) of the quantizing device, the output of which is connected via a series circuit of the second register (R2) and a third multiplier (M3) multiplying by the prediction factor (a) and via a second adder (AD2) back to the second input of the first adder (AD1), f) a fourth computing loop which is connected via the first adder (AD1) and a line predictor (PRL) which outputs an additional estimated value (szi+1 , szi+2 ) at an output (8, 9), back to the subtraction input of a first subtracting unit (SU1) which precedes the second subtracting unit (SU2) and in which a further output (6) of the line predictor (PRL) is connected to the second input of the second adder (AD2).
Patent EP-0226983-B1 (EP)
Title: Iron containing catalyst for reducing the amount of nitrogen oxides in combustion gases
IPC: B01D53/94
Filed: 1986-12-13
Granted: 1989-08-23
Abstract: A ferruginous catalyst for decreasing the content of nitrogen oxide in flue gases. The catalyst comprising an active constituent in the form of a combination of a compound of iron and of an acid aluminosilicate that has a layered structure.
Patent EP-0201974-B1 (EP)
IPC: A23G9/04
Filed: 1986-05-06
Granted: 1990-08-01
Abstract: A milk-shake is prepared by freezing at least two portions of its constituents under different conditions, such that clearly different ice crystal sizes are generated, and freezing the combined portions to a storing temperature below -15 DEG  C.; this frozen product is prepared for consumption by partly thawing it, using a controlled amount of microwave energy.
Patent EP-0191617-B1 (EP)
IPC: B41M5/165
Filed: 1986-02-10
Granted: 1990-08-22
Abstract: A pressure sensitive recording material wherein a support carries first and second coatings each comprising discrete cells of liquid , the second coating, away from the support, but not the first, having cells wherein the liquid contains a color former.
Patent EP-0204398-B1 (EP)
IPC: A47L11/16
Filed: 1986-03-26
Granted: 1990-07-11
Abstract: An apparatus for diffusing air turbulence created during the normal operation of a rotary pad floor polishing machine. This device includes an air permeable member (12) which surrounds the circumference of the pad shroud (11), thereby physically preventing the escape of particulate matter from beneath the floor polishing machine and disrupting turbulent air flow. A mounting ring (13) is included for pressure fitting the permeable element to the pad shroud.
Patent EP-0223463-B1 (EP)
Title: Multiprocessor data processing system
IPC: G06F15/177
Filed: 1986-10-30
Granted: 1992-11-25
Abstract: A multiple processor system in which a plurality of coequal processors (11, 11A, 11B, 11C) share a common memory (12) which includes a data structure (13) for storing machine state information for a plurality of processing tasks (jobs) (14, 14A...). The instruction set of each of the processors includes a job processor instruction (JP FLUSH) for storing in the data structure the current machine state information (15) of a processing task being executed by a processor at the time such execution has been stopped either because of an interruption thereof or because an allotted time period assigned to a processor for executing that task is over. The processor can then select another processing task and issue another instruction (JP LOAD) to obtain the machine state information therefor from the data structure (13) to permit such other task to be executed using this machine state information. A furhter instruction for permitting a faster load operation can also be issued by a processor when only a portion of the machine state information is required to be loaded. Other instructions are provided for various purposes useful in the multiple processor context.
Patent EP-0233281-B1 (EP)
IPC: B65H35/00
Filed: 1986-09-24
Granted: 1989-05-17
Abstract: PCT No. PCT/SE86/00427 Sec. 371 Date May 18, 1987 Sec. 102(e) Date May 18, 1987 PCT Filed Sep. 24, 1986 PCT Pub. No. WO87/02020 PCT Pub. Date Apr. 9, 1987.A disposable dispenser for tough, hardly tearable, unadhesive, weblike rolled-up material. Primarily distinguishing for a dispenser implemented in accordance with the invention is that it includes a roll holder (1) and a part (2) movably connected thereto, the part (b 2) having a knife or the like (3) and a knife guard (4) situated outside the knife, the guard limiting a dispensing gap for the web material situated between the guard and the knife, the movable part being movable between an end position in which withdrawal of the web material (5) over a guiding edge (8) on the roll holder and through the dispensing gap is permitted, and a cutting-off end position in which the web material is cuttable after folding around the knife, the guide having a guide surface (10) extending at least from a position directly opposite the knife and a distance from the roll holder, said surface forming an acute angle to the knife, whereby a piece of web with a length corresponding to the distance between the guiding edge and the knife in its cutting-off end position is led out by the guide surface through the dispensing gap on the return of the movable part form the cutting end position to the withdrawal end position, so that a gripping flap (7) is provided such as to be accessible for a subsequent withdrawal of the web material inside the dispenser.
Patent EP-0241653-B1 (EP)
IPC: B60H1/00
Filed: 1987-02-03
Granted: 1990-07-18
Abstract: 1. A ventilation installation in motor vehicles, more particularly in buses, comprising a roof scoop (2) situated at the rear part of the bus for the fresh air supply, a dynamic pressure flap (3), and a circulating air flap (6), characterised in that swing flaps (8, 8') are disposed in the front side area of the roof scoop (2) in operative combination with the dynamic pressure flap (3) either the dynamic pressure flap (3) or alternatively the swing flaps (8, 8') being opened.
Patent EP-0239826-B1 (EP)
IPC: A61K8/92
Filed: 1987-03-05
Granted: 1991-01-23
Abstract: Cosmetic composition designed to impart to the skin a coloring which is substantially similar to the pigmentation resulting from natural tanning, characterized in that it contains, in a cosmetically acceptable medium suitable for topical application, at least one compound of the formula:   <IMAGE> (I)  in which R1 denotes a hydrogen atom, a lower alkyl group or a residue -SiR9R10R11, R2 and R3, which may be identical or different, denote a hydrogen atom, a lower alkyl group, a carboxyl group, a lower alkoxycarbonyl group or a group -COOSiR9R10R11; R4 and R5 which may be identical or different, denote a hydrogen atom, a linear or branched C1-C20 alkyl group, a formyl group, a linear or branched C2-C20 acyl group, a linear or branched C3-C20 alkenoyl group, a group R6OSO2-, a group -SiR9R10R11, a group -P(O)(OR6)2 or an aralkyl group, or alternatively R4 and R5, with the oxygen atoms to which they are attached, form a ring optionally containing a carbonyl group when at least one of the groups, R1, R2 or R3 is other than hydrogen or alternatively a thiocarbonyl group, a residue >P(O)OR6, a group >CR7R8 or a methylene group, R6 denoting a hydrogen atom or a lower alkyl group, R7 denoting a hydrogen atom or a lower alkyl group, R8 denoting a lower alkoxy group or a mono- or dialkylamino group and R9, R10 or R11, which may be identical or different, denoting linear or branched lower alkyl groups, at least one of the substituents R1, R2, R3, R4 and R5 being other than hydrogen; and the corresponding salts with alkali metals, alkaline earth metals, ammonium or amines.
Patent EP-0255915-B1 (EP)
IPC: F23N1/00
Filed: 1987-07-29
Granted: 1991-04-17
Abstract: A flame photometer with constant flow regulation of at least one of the fuel gas components has a buffer container preceded by an on-off valve upstream of a throttle. In conjunction with the volume of the buffer container, the digitally operated on-off valve makes possible both a long-term and a short-term constant supply to the burner.
Patent EP-0268941-B1 (EP)
Title: Mos field-effect transistor structure with extremely flat source/drain regions and silicides connection regions, and method of manufacturing these within an intergrated circuit
IPC: H01L21/82
Filed: 1987-11-11
Granted: 1992-04-15
Abstract: A metal-oxide-semiconductor (MOS) field effect transistor comprises monocrystalline, doped silicon zones which are formed between gate electrodes and the field oxide zones by selective epitaxy and which simultaneously serve as diffusion sources for the formation of source and drain zones in the substrate and as terminal zones for silicide source and drain terminals. This terminal technology serves to form particularly planar structures, with a high integration density, which structures are characterized by reduced drain field strength, low series resistances and a small danger of substrate short circuits. Processes for the formation of this structure in CMOS circuits are simple to perform. The present invention can be applied to all NMOS, PMOS and CMOS circuits.
Patent EP-0245078-B1 (EP)
IPC: C07K16/00
Filed: 1987-05-05
Granted: 1991-12-27
Abstract: A new method is described for eliciting IgG antibody response to proteins or synthetic peptides without the requirement for the use of adjuvants, thereby making it easier and safer to confer protection against pathogenic organisms. The antigen is coupled to a monoclonal antibody, specific for membrane determinants expressed on certain types of mamalian recipients cells, called antigen presenting cells. The monoclonal antibody acts as a "vector" or "delivery vehicle" for targeting foreign antigens onto such recipient cells. This targeting facilitates subsequent antigen recognition by helper T-cells, which are pivotal in helping the induction of antigen-specific IgG responses.
Patent EP-0248564-B1 (EP)
Inventor: AINSLIE BENJAMIN JAMES
IPC: G02B6/02
Filed: 1987-05-20
Granted: 1994-10-26
Abstract: Optical fibre contains a colloidal semiconductor dispersed in the core or the cladding or both. The fibre may have active regions in which the semiconductor is dispersed and passive regions in which the semiconductor is dissolved. This is obtained by drawing a preform to get fibre in which the semiconductor is dispersed and selected portions (or else the whole fibre) are treated to precipitate the semiconductor in colloidal form.
Patent EP-0295346-B1 (EP)
IPC: E06B9/266
Filed: 1987-06-18
Granted: 1991-05-15
Abstract: A method an apparatus for mechanically assembling a venetian blind in which at least two ladders 30 each having laterally spaced side members 42 and cross rungs 44 are spaced apart by a predetermined spacing and fed intermittently along a direction lengthwise of said side members 42, by a pair of side member guides 46 for each ladder. The guides of a pair being spaced by a predetermined spacing to hold at least a portion of said side members apart, spreading means being provided to hold apart two adjacent rungs 44 at the location of said portion of the side members to define the shape of the associated opening 45 in each ladder. Slat material guides 36, 38 are positioned relative to the side member guides 46 so that the slat material is fed at an angle other than 90 DEG  to the plane including the longitudinal sides of the slat material as it is guided along the defined path by a slat material guide.
Patent EP-0239442-B1 (EP)
IPC: F27D1/14
Filed: 1987-02-23
Granted: 1989-05-31
Abstract: 1. A method of protecting and fixing prefabricated refractory components, fixed to the walls of the combustion chambers of boilers, by means of hooking elements held by a refractory product, characterized in that the hooking element (10, 10', 10'') is protected by a layer of refractory material (14) ensuring, in addition, the connecting together by gluing of the refractory component (16) and of the hooking element, and that all the free spaces between the walls (12) of the boiler, the hooking elements (10, 10', 10'') and the refractory components (16) are filled with the bonding material.
Patent EP-0237402-B1 (EP)
IPC: C07C1/20
Filed: 1987-02-26
Granted: 1992-04-01
Abstract: Process for jointly manufacturing hydrogen peroxide and isobutene from tert-butyl hydroperoxide in the presence of a compound of acidic nature. tert-Butyl hydroperoxide in an aqueous medium is subjected to the action of an ion exchange resin in acidic form, chosen from gel-type ion exchange resins of high acidity, which are stable in an aqueous medium at the temperature of the latter, between 60 DEG C and 150 DEG C.
Patent EP-0231163-B1 (EP)
IPC: C07C1/24
Filed: 1987-01-29
Granted: 1990-04-18
Abstract: This invention relates to a process for obtaining ethylene from anhydrous or aqueous ethanol by means of a catalyst of the crystalline aluminosilicate zeolite type of natural or synthetic origin.
Patent EP-0311687-B1 (EP)
IPC: D03D9/00
Filed: 1987-08-10
Granted: 1992-01-22
Abstract: A mesh woven fabric can be used effectively for the production of a printing screen. The screen is made of sheath-core type composite filaments composed of a material having high bondability with an emulsion and a resin as a sheath and a material having high dimensional stability and elastic recovery as a core, and is characterized in that when a stress-strain curve is prepared by using a 5 cm-wide testpiece at a grip interval of 20 cm in accordance with a labelled strip method, elongation at break is 15 to 40%, breaking strength is at least 25 kgf and the relationship between strength Y (kgf) and elongation X (%) is Y (X + 1) x 5/3 at an elongation of at least 5%. Since the mesh woven fabric of this invention is composed of the specific sheath-core type composite filaments as described above, it has high dimensional stability and bondability with resin, and makes it possible to produce an accurate printing screen with high workability.
Patent EP-0360896-B1 (EP)
Title: Basketball return device
IPC: A63B63/08
Filed: 1988-09-28
Granted: 1991-06-19
Abstract: Below the basket (28), there is a collecting device which tapers downwards in the shape of a funnel and to which a vertical connection piece (34) with transition curve (40) and a long rolling groove (36), which is inclined downwards at an angle, are connected. The rolling groove (36) is so long that it reaches into the region of the limit of the free-throw area and the inclination is selected in such a manner that the rolling groove (36) ends at a distance above the installation area of the return device. The entire rolling groove is pivotable about the axis (32) of the exit opening of the collecting device by at least 180 DEG . At the end of the rolling groove, there is a stop (44), against which the returned ball bears. The player can without looking take the ball from a selectable precisely predetermined position, without having to bend. The invention relates to a basketball return device, with a collecting device arranged below the basket, the upper ball entrance opening of which is greater than that of the basket, tapers downwards and has a ball exit opening which is at least the same as the basketball diameter, below which is connected a long guide member, which is pivotable about the vertical axis of the ball exit opening, for the approximately radial delivery of the basketball, which member ends above the installation area of the return device and has a section which extends towards the exit direction via the vertical axis. <IMAGE>
Patent EP-0305050-B1 (EP)
Inventor: JOHNSTON BRIAN J
IPC: B29C49/24
Filed: 1988-07-26
Granted: 1993-11-03
Abstract: An in-mold labeling apparatus (10) includes a label transfer assembly (24) carrying a number of label carriages each with a number of label tranfer heads (92). A continuously rotating drive arm (52) raises and lowers the assembly (10) in simple harmonic motion to move the label transfer heads (92) between label magazines (14) for pickup of labels and mold halves (16) of a blow molding machine. Lost motion connections (28) are provided at the top and bottom of the stroke to facilitate pickup of labels and placement of labels in the mold halves. According to the method, during each cycle of movement of the drive member (54) around the second path the label transport assembly (24) is moved back and forth between the label pickup (Fig. 8A) and labeling positions (Fig. 8C) and the label transfer head (24) is extended and retracted to pick up a label at the pickup position (Fig. 8A), carry the label to the labeling position, (Fig. 8C), place the label in a mold half (Fig. 8D) and return to the pickup position (Fig.8B).
Patent EP-0283458-B1 (EP)
Title: Somatropin prolonged release
IPC: A61K9/22
Filed: 1988-03-15
Granted: 1992-06-24
Abstract: Prolonged release administration of somatotropin to a domestic, food-producing animal is provided by the parenteral implantation of a shaped article comprising a solid body of compacted somatotropin which is free of binders and matrix polymers in amounts sufficient to have a substantial effect on release of the somatotropin, and which optionally has a release inhibiting barrier coating covering the article except for at least one uncoated release surface.
Patent EP-0296188-B1 (EP)
IPC: C21B5/00
Filed: 1987-12-23
Granted: 1991-04-03
Abstract: PCT No. PCT/CH87/00173 Sec. 371 Date Oct. 16, 1989 Sec. 102(e) Date Oct. 16, 1989 PCT Filed Dec. 23, 1987 PCT Pub. No. WO88/05149 PCT Pub. Date Jul. 14, 1988.A process and device for introducing additives, in particular energy carriers, into a cupola or shaft furnace. The additive is carried with combustion air stream and introduced therewith in the furnace shaft, a depression being created at the point where the additive is fed into the combustion air stream, so that the additive is aspirated by the combustion air into the combustion area of the furnace shaft.
Patent EP-0393029-B1 (EP)
IPC: B01D53/00
Filed: 1988-03-07
Granted: 1992-06-17
Abstract: Un procédé continu permet de séparer des constituants d'un courant gazeux d'hydrocarbure (151) qui sont choisis dans le groupe constitué de l'hydrogène, azote, méthane, éthylène, éthane, hydrocarbures supérieurs saturés et insaturés, ainsi que leurs mélanges, en mettant en contact à contre-courant dans un extracteur (150) le courant gazeux d'hydrocarbure (151) avec un solvant physique (157) sélectionné dans le groupe constitué de: 1) solvants paraffiniques présentant un poids moléculaire compris entre 75 et 140 et des facteurs de caractérisation U.O.P. compris entre 12,0 et 13,5, ces facteurs étant indépendants de la teneur aromatique des solvants paraffiniques, 2) solvants naphténiques présentant des poids moléculaires compris entre 75 et 130 et des facteurs de caractérisation U.O.P. compris entre 10,5 et 12,0, ces facteurs étant indépendants de la teneur aromatique des solvants naphténiques, et 3) benzène et toluène, afin de produire un courant de tête (153) qui est au moins riche en au moins un des constituants et un courant de solvant gras de bas de colonne (155); puis en extrayant le solvant physique maigre (165) contenu dans le courant de solvant gras de bas de colonne (155) et en recyclant le courant extrait (167) vers la mise en contact de l'étape A.
Patent EP-0336143-B1 (EP)
Title: A new process for carbapenem intermediates
IPC: A61K31/40
Filed: 1989-03-13
Granted: 1993-06-09
Abstract: A novel intermediate for synthesizing 1 beta -alkyl-1-carbapenem, i.e., 4 beta -(1 beta -alkyl-2-carboxyprop-2-enyl)azetidin-2-one ( II ), is prepared stereoselectively by treating 4-(leaving group substituted)azetidin-2-one ( I ) with trans-2-(leaving group substituted)methyl-3-alkylacrylic acid ( III ) and a reducing metal. <CHEM>  wherein, R<1> is hydrogen, alkyl, or substituted alkyl;  R<2> is optionally substituted alkyl;  R<3> is hydrogen or a carboxy-protecting group; and R<4> and R<5> each is a leaving group.
Patent EP-0347776-B1 (EP)
Title: Dispersed ceramic material
IPC: A61K6/898
Filed: 1989-06-16
Granted: 1992-08-26
Abstract: The dispersed ceramic composition for the manufacture of ceramic teeth, bridges and crowns in a dental technician's laboratory consists of a sinterable ceramic powder and a dispersing liquid and comprises a liquid consisting of a solution of from 0.05 to 5% by weight of one or more thickening agents from the group of cellulose, cellulose derivatives, tragacanth, xanthan gum and alginates in water, lower alcohols and/or other readily volatile organic solvents, while modifying additives may have optionally been added to said dispersed ceramic composition and the content of liquid is from 10 to 50% by weight of the ceramic composition.
Patent EP-0356661-B1 (EP)
Inventor: LUBER GUENTER C O GRUNDIG E M
IPC: H01F27/34
Filed: 1989-07-08
Granted: 1993-10-27
Abstract: A regulated switched-mode power supply with high-voltage generator for a television receiver presents particular problems with respect to the suppression of interfering resonances of the high-voltage winding, to the stabilisation of the critical secondary voltages and to the efficiency. Due to the combination of features according to the invention, the interfering resonant oscillation is suppressed by means of an auxiliary winding, the critical secondary voltages are stabilised by special coupling ratios between the primary and secondary windings and the eddy-current losses are avoided by dividing the air gap into several individual air gaps. The switched-mode power supply according to the invention is particularly suitable for television sets in which the switched-mode power supply operates at a frequency independent of the line frequency and, in addition to the low-voltage operating voltages, also generates the high voltage. <IMAGE>
Patent EP-0355607-B1 (EP)
Inventor: GLOESS BERNHARD DIPL-ING
IPC: H04L7/033
Filed: 1989-08-10
Granted: 1994-11-09
Abstract: A synchronous output pulse of defined length is to be provided for an asynchronous digital signal of arbitrary length, maintaining high noise immunity with respect to metastable states. The asynchronous digital signal (IN) controls an alerting flip-flop (KO) which is connected to two series-connected synchronising flip-flops (K1, K2) which are controlled by clocks (CK1, CK2) which are phase-shifted with respect to one another in such a manner that a noise-free synchronous output pulse (OUT) of defined length is emitted within a predetermined time window. A special field of application is the synchronous transfer of asynchronously occurring data signals in processing units. <IMAGE>