baber/WOPTO huggingface dataset:
Patent EP-0264084-A3 (EP)
IPC: A47B1/04
Filed: 1987-10-10
Abstract: Die Tischplatte (11) eines Tisches (10) ist mit mehreren 
Auszugteilen (12) versehen, die beschlagfrei in unterhalb 
der Tischplatte (11) angeordnete Einschubfächer (17) ein­
schiebbar sind.  
     Diese Auszugteile (12) bestehen jeweils aus einer Platte 
(13) sowie einem darauf befestigten, leisten- oder scheiben­
artigen Halteteil (14), wobei ein wechselweises Einsetzen 
von Platte (13) und Halteteil (14) in die Einschubfächer 
möglich ist. Sämtliche Auszugteile (12) können jeweils 
unabhängig voneinander in ihre möglichen Gebrauchslagen ge­
bracht werden. Innerhalb der nutzbaren Tischfläche ergibt 
sich hierbei keinerlei Höhenversatz.
Patent EP-0275462-A3 (EP)
IPC: B29C48/692
Filed: 1987-12-10
Abstract: Die Filtereinrichtung für Extrusionsanlagen, bei welcher ein 
warmweicher Kunststoffstrom durch einen Strömungskanal (1) in 
einem Filtergehäuse (5) zu einer Düse (6) gelangt, ist der 
Strömungskanal eingangsseitig über ein 3-Weg-Umschaltventil 
(2) in zwei Zweigleitungen (7 und 8) aufgeteilt, die ausgangs­
seitig gemeinsam über einen Strömungskanalabschnitt (1′) an 
der Extrusionsdüse (6) ausmünden und in deren Strömungsweg je 
ein verschiebbares Filterband (3 resp. 4) angeordnet ist. 
Durch diese Massnahmen ist eine Wiederherstellung der vorbe­
stimmten Durchströmfähigkeit der Filterbandmittel durch nun­
mehr strömungsdruckfreies Verschieben der Filterbandmittel 
möglich.
Patent EP-0273489-A3 (EP)
Title: Process for the selective preparation of alkenecarboxylic acid derivatives
IPC: C07C67/00
Filed: 1987-11-25
Abstract: A process for the selective carbonylation of conjugated dienes in the presence of a hydroxyl group containing compound such as water, alcohol, phenol or carboxylic acid, in the liquid phase, characterized in that this carbonylation is carried out in the presence of a specific substantially organic nitrogen-containing base-free catalyst system, that can be formed by the combination of     (a) a palladium compound and   (b) at least one multidentate organic phosphorus ligand. i
Patent EP-0243182-A3 (EP)
IPC: F15B13/043
Filed: 1987-04-23
Abstract: An induction coil for use with a control device comprises 
a series of independent windings (12, 13, 14) about a 
common axis (x - x) having a first winding (12) which 
produces an output signal and a second winding which 
produces a second output signal greater in strength than the 
output signal of the first winding.  
     The difference in output signal of the windings (12, 14) 
may be achieved by either varying the number of turns of 
conductive material on the winding or varying the input 
signal to the windings. A combination of there alternatives 
may also be used.  
     The induction coil may then be used in a control device 
which in turn may form part of a control system.
Patent EP-0253590-A3 (EP)
IPC: H01S3/30
Filed: 1987-07-10
Abstract: An all-fiber ring laser has a single, uninterrupted 
length of single-mode optical fiber (100) that is formed 
into a loop (104) by using an optical coupler (110). Pump 
signal pulses (114) at a first optical wavelength are 
introduced into one end (102) of the optical fiber 
(100). Each pump pulse (114) propagates through the loop 
(104) formed in the fiber (100) and then exits the fiber 
(100). The pump signal pulses (114) excite the molecules 
of the optical fiber (100) to cause them to go to a 
higher, unstable energy level. When the molecules return 
to a lower energy level, photons are emitted at a second 
optical frequency that has a wavelength that is shifted 
from the wavelength of the pump signal to form laser 
signal pulses. The coupler (110) is a multiplexing 
coupler (110) that has a first coupling ratio (η p ) at the 
wavelength of the pump signal and has a second coupling 
ratio (η s ) at the wavelength of the emitted optical 
signal. The first coupling ratio (η p ) is preferably close 
to zero and the second coupling ratio (η s ) is greater than 
0.5. The laser optical signal recirculates in the loop 
(104) to stimulate further emission of optical energy at 
the shifted wavelength in phase with the recirculating 
optical signal. Each pump pulse is timed to enter the 
optical fiber loop (104) in synchronism with the 
recirculating laser signal pulse so as to excite the fiber 
molecules so as to amplify the recirculating signal 
pulses. The laser signal has a loop transit time related 
to the time interval (T) between pump pulses such that a 
multiple of the loop transit time is substantially equal 
to a multiple of the time interval (T).
Patent EP-0257974-A3 (EP)
Title: Video signal recording and/or reproducing apparatus
IPC: G11B15/467
Filed: 1987-08-19
Abstract: In a signal recording and/or reproducing apparatus including four magnetic heads (HD1, HD2, HD3, HD4) mounted on a rotary drum (2) for forming four parallel recording tracks (TA1, TA2, TA3, TA4) in a repeating sequence on a recording medium (1) with each track (TA1, TA2, TA3, TA4) having an azimuth gap angle different from the azimuth gap angles of the next adjacent tracks (TA1, TA2, TA3, TA4), pilot signals (PL1, PL2, PL3, PL4) having different frequencies (f1, f2, f3, f4) are recorded in a superimposed manner upon the information signals (VIDEO) recorded by the four magnetic heads (HD1, HD2, HD3, HD4), respectively, and, upon reproducing, tracking control is effected so as to ensure that the magnetic heads (HD1, HD2, HD3, HD4) which recorded the pilot signals (PL1, PL2, PL3, PL4) with different respective frequencies are used to reproduce the signals recorded in the respective recording tracks (TA1, TA2, TA3, TA4) so that a period of a timing signal, for example, a horizontal synchronizing signal, contained in the reproduced signal (VIDEO) will not be disturbed upon switching from one to another of the magnetic heads (HD1, HD2, HD3, HD4) in the reproducing mode.
Patent EP-0263601-A3 (EP)
IPC: H03F1/48
Filed: 1987-09-11
Abstract: Compensation for the effect of parasitic and stray 
impedance (Cy) which is present at the inverting input 
of a current feedback wideband amplifier (A(s)) is 
provided by means of an input buffer which consists of 
an amplifier A1 and transistors Qx and Qy in the 
embodiment illustrated and causes the voltage at both 
nodes x and y to be equal to the voltage xni.
Patent EP-0272815-A3 (EP)
IPC: D04H1/48
Filed: 1987-11-27
Abstract: A moldable fibrous composite having thermal and 
acoustical insulating characteristics and methods of 
production thereof are provided. The composite structure 
comprises a substrate, a middle layer and a non-woven top 
layer. The substrate may be in the form of a fibrous web 
or, alternatively, a thermoplastic film. The middle layer 
comprises mineral fibers of a sufficiently short length to 
substantially preclude interlocking of any of the mineral 
fibers with other fibers of the structure and to provide the 
structure with desired flexibility. The mineral fibers are 
present in a quantity sufficient to impart desired heat and 
sound insulating properties to the structure. The top layer 
may be made of organic fibers or a substantially uniform 
mixture of organic and inorganic fibers. In making the 
inventive composite structure, the middle layer and the top 
layer are introduced onto the substrate, respectively. The 
three layers are thereafter consolidated, such as through 
needle punching. In addition, binders may be added to the 
composite structures so as to impart desired properties such 
as improved moldability.
Patent EP-0272100-A3 (EP)
IPC: C23C18/44
Filed: 1987-12-16
Abstract: Non-toxic, non-electrolytic solutions, 
creams and immersion baths are provided for gold 
plating metallic items such as silver, copper, 
nickel, brass and gold alloys, as well as silver 
plated or gold plated items. Water soluble gold 
salts are used, together with reducing compounds. 
Water soluble gold salts can also be used with com­
plexing compounds and stabilizers. For convenience, 
the gold plating ingredients may be combined with 
salts to form tablets or powders. Addition of water 
to the tablets or powder provides the novel solu­
tions and immersion baths. The ingredients can also 
be reacted with the metallic item in the presence of 
a metallic reaction enhancer. The amount of gold 
generating compound in the solutions and creams is 
selected to either replenish or maintain the amount 
of gold on an item which already has a gold surface.
Patent EP-0286778-A3 (EP)
Title: Transport and treatment apparatus for moulds to be filled with pourable solidifying masses, such as chocolate
IPC: A23G1/22
Filed: 1988-01-12
Abstract: The invention relates of a conveying and treatment apparatus for double moulds for making hollow bodies of a castable, solidifying substance, such as chocolate mass. The double moulds consist of two plate-shaped mould halves which have corresponding mould cavities and are laid one above the other to close the cavities. The apparatus comprises a conveying path via which the double moulds filled with the mass can be fed to a transfer device which takes over the double moulds after the fashion of continuous lift and supplies the moulds to an endless conveyor. During conveying in the transfer device (7), the double moulds are conveyed in parallel and synchronously with supporting and retaining elements of the endless conveyor, being transferred in synchronism by means of a pushing device from the transfer device to the chain conveyor. During conveying in the endless conveyor the double moulds are held together and at the same time rotated around their own axes, more particularly around two axes, so that the castable body gradually solidifies by cooling on the walls of the mould cavities.
Patent EP-0280032-A3 (EP)
Title: Bakterienlysierendes Enzymprodukt aus Streptomyceten, seine Herstellung und seine Verwendung zur Konservierung von Käse
IPC: A23C19/10
Filed: 1988-01-20
Abstract: Bakterienlysierende Enzymprodukte aus Streptomyceten 
können, von Protease befreit, zur Konservierung von Käse 
verwendet werden. Überraschend zeigte sich, daß das 
Enzymprodukt aus Streptomyceten in seiner lysierenden 
Wirkung auf sporenbildende Anaerobier aktiver ist als die 
entsprechenden aus Sekreten von Tieren und Pflanzen 
gewonnenen Produkte. Außerdem wirkt das 
Streptomycetenprodukt auch auf gramnegative Keime und 
kann so beispielsweise auch zur Verhinderung der Frühblähung 
eingesetzt werden.
Patent EP-0280311-A3 (EP)
Title: Method and device for measuring clearances between gears
IPC: G01B5/14
Filed: 1988-02-25
Abstract: A method and device for measuring clearances between 
gears of an internal gear having an inner gear and an outer 
gear. With the inner gear fixed, the outer gear is set 
around the inner gear and brought into abutment with the 
inner gear at one side. The outer gear is then moved in the 
opposite direction to butt the inner gear at the other side. 
The clearance between the two gears is determined by 
measuring the distance for which the outer gear moves. This 
method is much simpler and time-saving than a conventional 
method using clearance gauges.
Patent EP-0285100-A3 (EP)
Title: Rotor assembly
IPC: F04C28/28
Filed: 1988-03-29
Abstract: A rotor assembly used in an automobile supercharger includes 
a casing in which a rotor rototes to draw in, compress and 
discharge a gas. The casing and the rotor define a compression 
chamber, and the casing is provided with an opening over a 
rotational angular range of the compression chamber which 
includes the latter half of the rotor compression stroke, and 
with a passageway for communicating the compression chamber with 
a discharge pipe via the opening. Switching means are arranged 
in the passageway for opening and closing the passageway in 
dependence upon discharge pressure produced by the compression 
stroke and supercharging pressure inside the discharge pipe.
Patent EP-0311911-A3 (EP)
Title: Roll assembly of several parts consisting of a driven arbor and detachable roll-ring
IPC: B21B27/02
Filed: 1988-10-06
Abstract: The arbor is formed by two annular collars 1, 2 which, with their front sides facing each other, can each be placed on one of the two front sides of the roll-ring 10. Connected to one of the annular collars 2 is an axial clamping device 7, 14a which is passed centrally, with radial clearance, through the other annular collar 1 and acts on the latter at the front side facing away from the roll- ring 10. Those front sides of the annular collars 1, 2 which face the roll-ring 10 here have a plurality of annular bearing faces 1f, 1g, which extend outwards with a different inclination with respect to the radial of the centre line and can be placed on corresponding mating faces on the front sides of the roll-ring 10. The number and inclination of these annular bearing faces 1f, 1g, their distance from the centre line and the size of the bearing pressure exerted by the clamping device 14a on these faces are dimensioned in such a way that the tensile bending stresses to be expected during the operation of the roll, which occur at their outer periphery, are considerably reduced by this pressure. <IMAGE>
Patent EP-0315111-A3 (EP)
Title: Data processing device
IPC: G07G1/14
Filed: 1988-10-31
Abstract: A data processing device comprises first memory 
means and a plurality of second memory means, and when 
transferring data to the first memory means from the 
plurality of second memory means having transfer orders of 
the data predetermined each other, the data can be 
maintained in each of the second memory means till the 
transfer of all the data stored in the second memory means 
is completed. Therefore, even in case the data stored in 
the second memory means can not be correctly transferred to 
the first memory means due to an occurrence of an error 
e.g., the data maintained in the second memory means can be 
seen.
Patent EP-0322591-A3 (EP)
Title: Antibiotic resistance testing assay
IPC: C12Q1/18
Filed: 1988-12-01
Abstract: Methods and compositions for the detection of bacteria in specimen 
samples as well as for determinations of antibiotic resistance. The 
method involves the addition of a test sample to a nutrient medium 
containing an antibiotic which may be capable of interfering with the 
metabolism of the microorganism. The medium is then incubated. An 
indicator such as a tetrazolium compound which will produce a color 
change in the presence of a microorganism and an electron carrier 
such as phenazine methosulfate are added to the medium immediately 
following the incubation period. The specimen is graded according to 
any color change produced by an antibiotic-resistant microorganism 
present in the test sample. The invention may also be used without 
the addition of an antibiotic as a means for determining whether a 
microorganism is present in a test sample.
Patent EP-0323590-A3 (EP)
Title: Carbazoyl derivatives
IPC: C07C243/38
Filed: 1988-12-14
Abstract: A carbazoyl derivative of the general formula: 
  
(wherein, R 1b  represents a bond, alkylene group of from 1 to 6 carbon 
atom(s) or alkenylene group of from 2 to 6 carbon atoms,  
R 2b  represents a carbocyclic or heterocyclic ring unsubstituted or 
substituted by from one to three halogen atom(s), hydroxy group, nitro 
group, amino group, alkyl or alkoxy group of from 1 to 4 carbon atom(s), 
3-aminoureido group, phenoxy group or acylamino group of from 2 to 5 
carbon atoms, or R 1b  together with R 2b , represents an alkyl group of from 
1 to 12 carbon atom(s) unsubstituted or substituted by 3-aminoureido 
group,  
R 3b  represents (1) a hydrogen atom,  
(2) an alkyl group of from 1 to 6 carbon atom(s) or  
(3) a phenyl or benzyl group unsubstituted or substituted 
by from one to three halogen atom, alkyl or alkoxy 
group of from 1 to 4 carbon atom(s), hydroxy group or 
nitro group,  
X b  represents a bond or imino gorup,  
with the proviso that the compounds wherein the groups shown by 
X b -R 1b -R 2b  represent a phenyl group, 4-aminophenyl gorup, anilino group 
and 2-thienyl group and the groups shown by R 3b  represent a hydrogen 
atom, are excluded.),  
 
 
or an acid addition salt thereof possesses inhibitory activity on 
Maillard reaction, and therfore is useful for treating and/or prevention 
of several diabetic complications and deseases induced by aging.
Patent EP-0289258-A3 (EP)
IPC: A47G19/02
Filed: 1988-04-26
Abstract: A food serving tray (12) can be used in a service cart 
to heat food contained in a predetermined "hot" area of the 
tray. The tray has at least one dish-shaped recess (20) 
whose side walls (28, 30) extend both upwardly and 
downwardly. The recess (20) preferably contains a dis­
posable insert dish (14) and has a bottom surface which is 
thinner than other portions of the tray in order to 
facilitate the transfer of heat to food contained in the 
recess. Integral ribs (48) formed on the lower outer side 
walls of the recess serve to resiliently and frictionally 
engage the cover of the dish (16) after it has been removed 
and inverted. In the inverted position, the cover (16) 
insulates the hot bottom of the tray during serving. The 
tray preferably also includes a second downwardly recessed 
portion (36) for cold food, cups and utensils. This 
second recessed portion (36) extends down further than the 
said at least one dish-shaped recess (20) by the thickness 
of the cover (16).
Patent EP-0294960-A3 (EP)
Title: Motion vector processing in television images
IPC: H04N7/26
Filed: 1988-05-20
Abstract: Apparatus for processing motion vectors associated with a digital 
television image, comprises a vector filter and a vector 
calculator for deriving a plurality of motion vectors 
respectively representing the motion of pixels in a corresponding 
plurality of blocks of pixels in the image, a processor (101) for 
distributing the plurality of motion vectors into groups, each group 
comprising motion vectors lying within a respective different 
predetermined range of magnitudes and directions, and a processor 
(102) for substituting for the motion vectors in each of a plurality 
of the groups into which the largest number of the motion vectors 
fall, a single motion vector representing the motion vectors in the 
respective group.
Patent EP-0294088-A3 (EP)
IPC: F16L19/02
Filed: 1988-05-25
Abstract: A technique is disclosed herein for coupling the joint 
defined by adjacent ends of a pair of relatively rigid 
straight pipes forming sections of an overall string of 
pipes which in operation is intended to bend to a 
limited extent at the joint. This technique utilizes 
first and second end segments of the pipes, which end 
segments respectively include the adjacent ends to be 
joined and confronting annular faces, actually 
shoulders, disposed in planes normal to the axes of the 
pipes. These pipe end segments are joined by a third 
member, specifically an external nut, such that the 
confronting faces of the two pipe end segments engage 
one another and such that when the joint is subjected 
to limited bending substantially all of the bending 
forces resulting therefrom are concentrated at the 
joint in directions parallel with the axes of the 
pipes, whereby to place the pipe end segments and the 
joining member in tension only.
Patent EP-0295007-A3 (EP)
IPC: H05K1/11
Filed: 1988-06-02
Abstract: The invention provides a film carrier (1) for a 
semiconductor device (2) to be tested with a tester (60) 
having a plurality of test pins (61) arranged with a 
predetermined interval (P4) therebetween and comprising 
a film substrate (10) of insulating material. A 
plurality of conductive leads (14) are arranged on the 
film substrate with a predetermined spacing (P3, P5) 
with respect to each other. Each lead has testing lead 
portion (14b) and circuit lead portion (14a). The 
spacing (P5) between the adjacent testing lead portion 
is larger than the spacing (P3) between the adjacent 
circuit lead portion. In the method of manufacturing 
the semiconductor device after testing the leads (14) 
are cut so as to separate the device from the film 
carrier (1) and at least some of the testing lead 
portions (14b) remain on the carrier (1). The tester of 
the invention is associated with an embodiment of the 
carrier (Fig. 5) in which the testing lead portions are 
implemented as test pads (32) which are staggered on 
adjacent leads (14).
Patent EP-0306158-A3 (EP)
Title: Cartridge with sensor
IPC: G01N27/00
Filed: 1988-08-09
Abstract: A disposable cartridge for use in a clinical sensing arrangement interfaces electrically with a host instrument capable of responding to electrical signals generated by detector devices (2) incorporated in the cartridge upon exposure to calibrant fluids and/or clinical fluids under examination. The cartridge includes a passage (3) linking a reservoir of calibrant fluid (4) to the detector devices and further linking said device to a closed container (5) for fluid which has been conveyed past the devices. A fluid under test can be introduced into the cartridge through the passage wall (7) at a location disposed between the reservoir and the detector devices.
Patent EP-0337508-A3 (EP)
Title: A carbonaceous fuel element for a smoking article
IPC: A24D1/22
Filed: 1985-09-11
Abstract: The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
Patent EP-0362495-A3 (EP)
IPC: H02H7/08
Filed: 1989-07-13
Abstract: Bei einer elektronischen Steuerschaltung eines 
Universalmotors(1) einer Waschmaschine sind ein 
elektronischer Schalter zur Phasenanschnittsteuerung der 
Drehzahl und eine Wenderelaisanordnung zum Schalten der 
Drehrichtung vorgesehen. Um die Wenderelaisanordnung zu 
vereinfachen und eine Kurzschlußsicherung zu erreichen, 
weist die Wenderelaisanordnung einen einzigen 
Umschaltkontakt(9) auf, der wahlweise an eines der beiden 
Enden(12,13) der Feldwicklung(3) des Motors(1) 
anschaltbar ist. An dieser Wicklung(3) liegt an jedem 
Ende(12,13) jeweils ein elektronischer Schalter(10,11).
Patent EP-0375950-A3 (EP)
IPC: G06F9/30
Filed: 1989-11-24
Abstract: Apparatus for improving the efficiency of computer 
instructions which transfer data from memory to 
machine registers and from machine registers to 
memory. The difficulty arises because such 
instructions may require data transfers of a variable 
number of bytes, may involve transfer across word 
boundaries within memory, and may use a number of 
machine registers. These features are important to 
programs which process vectors and perform other 
complex mathematical operations. Such transfer 
operations are performed by "mini-instructions", which 
are a proper subset of instructions that already exist 
within the current repertoire. However, the 
"mini-instructions" used are limited in the use of 
variables to only those which make most effective use 
of the hardware architecture. One or more 
"mini-instructions" must be used to execute the actual 
software instruction. Because the mini-instructions 
needed are a proper subset of the actual software 
instruction, little additional hardware is required. 
The result is a control structure which executes a 
given actual software instruction a number of times, 
but with variables which change to accomplish complex 
data transfers without resort to microcode or other 
lower level hardware languages.