baber/WOPTO huggingface dataset:
Patent EP-0104661-A3 (EP)
IPC: G01N30/74
Filed: 1983-09-28
Abstract: A scattering cell can contain a sample whose scattering 
properties upon irradiation are measurable by a detector. 
The cell includes a central body having an input and output 
side spanned by a sample cavity. The cell also has an input 
window bordering the sample cavity on the input side. Also 
included is a prismatic output window bordering the sample 
cavity on the output side. This output window is operable to 
refract its incident radiation and vary the angle between its 
incident and transmitted radiation as a function of its angle 
of incidence.
Patent EP-0096583-A3 (EP)
Title: 5-aroyl-1,2-dihydro-3h-pyrrolo 1,2-a pyrrole-1-carboxylic acids and derivatives thereof, processes for their preparation, and intermediates therefor
IPC: C07D487/04
Filed: 1983-06-07
Abstract: Novel 5-aroyl-6-methylthio-, 6-methylsulfinyl-, or 6-methylsulfonyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acids represented by the formulasand the pharmaceutically acceptable, non-toxic esters and salts thereof, whereinR, is lower alkylthio, lower alkylsulfinyl, or lower alkylsulfonyl;R<sub>2</sub> is hydrogen, hydroxy, lower alkyl, vinyl, cyclohexyl, cyclopropyl, lower alkoxy, fluoro, chloro, bromo, trifluoromethyl, trifluoromethoxy, nitro, amino, lower alkylcarbonylamino, lower alkylthio, lower alkylsulfonyl, or lower alkylsulfinyl;X is oxygen, sulfur, N-R<sub>3</sub> where R<sub>3</sub> is hydrogen or lower alkyl.This invention also describes intermediates of the process and the process for the production of these compounds and their pharmaceutically acceptable non-toxic salts and pharmaceutical composition thereof. The claimed compounds are useful as anti-inflammatories and analgesics in mammals.
Patent EP-0109741-A3 (EP)
IPC: C09K3/14
Filed: 1983-09-23
Abstract: This process produces a high-purity, low-porosity, 
alpha-alumina product containing no more than 0.05 percent 
by weight soda, which is useful in the production of 
abrasives, refractories and electrical insulators by fusing 
Bayer alumina together with small amounts of carbon and 
high-purity titanium dioxide, TiO₂, or zirconium dioxide, 
ZrO₂.
Patent EP-0114471-A3 (EP)
IPC: G01D15/28
Filed: 1983-12-07
Abstract: Novel strip chart recorders and strip chart recording 
paper are provided which are cooperable so that the recorder 
detects the proximity of a terminal edge of the paper, so that 
the recorder can signal this occurrence to the user enabling 
him to insert a new supply of strip chart paper in the recorder 
to avoid the loss of data. The recorder also cooperates with 
the strip chart paper to determine when paper is absent from 
the recorder, for example, when it has been exhausted, 
thereupon to signal this further occurrence to the user and 
take steps to avoid damage to the recorder which can result 
through its operation in the absence of paper in the recorder 
mechanism.
Patent EP-0134978-A3 (EP)
Title: Isolation of microbial polysaccharides from their amine adducts
IPC: C08B37/00
Filed: 1984-07-06
Abstract: 1. Process for isolating microbial polysaccharides from adducts thereof with long-chain amines by treating these adducts with monohydric alkanols having 1 to 3 carbon atoms and with basic derivatives of alkali metals dissolved therein, which comprises using an adduct of a tertiary amine having one long-chain and two short-chain aliphatic radicals.
Patent EP-0135149-A3 (EP)
Title: Contractable lamellar venetian blind having z-shaped profiled lamellae
IPC: E06B9/26
Filed: 1984-08-16
Abstract: 1. A nesting-slat shutter having a drop of slats (1) of an essentially Z-shaped profile having a middle portion (2) and two complementary side portions (3a, 3b) of equal width connected to it on opposite sides at angles from obtuse to a right angle, in which carrier members (5) serve for the carrying and turning and hoisting members serve for the gathering up and letting down of the slats, characterized in that the width of the side portions (3a, 3b) is essentially equal to the spacing of the slats (pitch dimension X') and in the completely turned state each side portion (3a, 32b) of one slat (1) with its adjoining middle portion (2) as well as the complementary side portion (3a, 3b) together with the adjoining middle portion (2) of an adjacent slat (1) forms an essentially closed hollow profile (7) and also adjacent hollow profiles align vertically with one another.
Patent EP-0148993-A3 (EP)
IPC: B60N2/90
Filed: 1984-08-23
Abstract: A housing for the operative elements of a locking 
mechanism in a seat adjusting device of the type which 
includes a rod slidably received within a plurality of lock­
washers canted about a fulcrum into locking engagement 
with the rod. A two-part self securing plastic housing is 
provided. Each part of the housing provides a cavity 
enclosing about one-half of the locking mechanism with the 
rod extending through circular apertures formed by semi­
circular bosses at each end of each housing member.
Patent EP-0123345-A3 (EP)
IPC: A23L19/00
Filed: 1984-04-09
Abstract: Methods for minimising flavor loss and controlling the 
consistency of a tomato product containing one or more 
members of the Allium botanical genus when processed 
primarily at temperatures below those commonly used in 
commercial practice are disclosed. Product consistency can 
be regulated through the use of processing techniques which 
either promote or prevent gel formation in the product.
Patent EP-0135226-A3 (EP)
Title: Enzymatic machine-dishwashing compositions
IPC: C11D3/386
Filed: 1984-08-06
Abstract: Mildly alkaline enzymatic machine dishwashing composition comprising a detergency builder, an amylolytic enzyme, a peroxy compound bleach and optionally a proteolytic enzyme, heving a solution-pH of from 9.3 to 10.8 and containing not more than 0.2% by weight, preferably not more than 0.1% by weight of chloride. The composition is non-corrosive to silvenrware.
Patent EP-0130164-A3 (EP)
IPC: H04B3/54
Filed: 1984-06-15
Abstract: Apparatus for reducing the noise immunity of a tone 
selective receiver to prevailing noise conditions in a mains 
network, through which signalling takes place between a 
network unit and a plurality of terminal units subordinated to 
it, all of which are connected to the network. The tone selec­
tion circuit 3 sends a data flag signal DF, the duration of which 
is measured in a first time measurement circuit. If this dura­
tion is short relative the duration of the tone of the transmitted 
tone signal, more and more capacitors are connected into an 
intergrating circuit 7 included in the tone selection circuit. The 
integrating circuit 7 thus determines the noise immunity of 
the tone selection circuit, until short-duration DF signals are 
no longer detected. The invention includes the use of a large 
number of capacitors C₁-C 2n  in the integrating circuit. In a 
corresponding manner the capacitors are disconnected step­
wise each time a second time measurement circuit has 
determined that no interference has occurred during a given 
predetermined time period following the connection of a new 
capacitor into the integrating circuit.
Patent EP-0184619-A3 (EP)
Title: Printed circuit testing device
IPC: G01R1/073
Filed: 1985-09-05
Abstract: The device (1) (Fig. 5) has a specified basic grid coordinate system (3) fitted with contact needles (4). Situated on this basic grid coordinate system (4) is a ratio converter (8) having an intermediate part (11) and a converter plate (12). The printed circuit (7) to be tested in laid on top of the intermediate part (11) and pressed against the ratio converter (8) by means of a contact pressure device (9) for the purpose of adaptation. The basic grid coordinate system may have, for example, 30,000 contacts (4), whereas a printed circuit has as a rule, for example, 1,000 to 10,000 test points (6). As a result of using the ratio converter (8) there is the possibility of also being able to test printed circuits whose contacts (4) are arranged in a finer grid than the basic grid coordinate system (3). Grid-free contacts (4) can also be handled well. <IMAGE>
Patent EP-0198951-A3 (EP)
Title: Orthopaedic support, especially an orthopaedic shoe insertion, and process for its production
Inventor: KREMENDAHL JUERGEN
IPC: A61F5/14
Filed: 1985-10-07
Abstract: An orthopedic support part of synthetic plastic material is composed of polyethylene terephthalate and has zones of different stiffnesses. A method of manufacturing of the orthopedic support part includes injection casting of polyethylene terephthalate, and provision of different temperatures in an injection casting tool for obtaining the zones of different stiffnesses.
Patent EP-0188743-A3 (EP)
IPC: F02M57/00
Filed: 1985-12-14
Abstract: Einrichtung zum Einspritzen von Kraftstoff in einen 
Brennraum einer Brennkraftmaschine, mit einer Einspritz­
düse und einem nachgeschalteten Glühkörper (22), der ei­
nen Durchgang (24) für die Spritzstrahlen hat und von einem 
Ringraum (72) umgeben ist, welcher mit dem Brennraum 
über Kanäle (70 bzw. 96) in Verbindung steht und von wel­
chem Kanäle in den Weg der Spritzstrahlen führen, über 
welche die Spritzstrahlen durch lnjektorwirkung Luft aus 
dem Brennraum ansaugen. Der Glühkörper (22) hat erfin­
dungsgemäss einen zur Einspritzdüse hin sich stetig ver­
kleinernden Außendurchmesser, wodurch die Injektorwir­
kung verstärkt, die den stromauf liegenden Bereich des 
Glühkörpers (22) umgebenden, zu seiner Halterung und 
Kontaktierung dienenden Teile (30, 44, 46, 48, 50) thermisch 
entlastet und das dynamische Verhalten des Glühkörpers 
verbessert wird.
Patent EP-0161942-A3 (EP)
Title: A method of translating and orienting flat objects such as semiconductor wafers and an apparatus for transporting such objects
IPC: H05K13/02
Filed: 1985-05-17
Abstract: An apparatus and method are described for transporting flat objects such as semiconductor wafers between a first carrier and a second carrier, for example plastics and quartz storage boats. The apparatus has means for supporting the first and second carriers and pickup means for picking up the objects and transporting them between the first carrier and the second carrier. An intermediate station receives the objects from the pickup means with the faces in a first orientation and the orientation of the faces changes before the objects are removed by the pickup means.
Patent EP-0169174-A3 (EP)
Title: Apparatus for the dry defibration of sheets of fibrous cellulose material and like materials, particularly for the preparation of absorbent masses for disposable nappies and the like
IPC: D21B1/06
Filed: 1985-06-17
Abstract: Apparatus for the dry defibration of sheets of wood pulp cellulose and like materials comprises a tubular casing to which the sheets to be defibrated are fed substantially radially and a cylindrical rotor (3) rotatably mounted within the casing substantially coaxially of the casing itself. The rotor has external teeth for impinging on the material to be de- firated. The rotor (3) is constituted by a plurality of externally toothed discs (10) and spacer members (10a) connected together in a pack in an arrangement in which the spacer members (10a) alternate with toothed discs (10). The general plane of each disc (10) is at a predetermined angle to planes perpendicular to the axis of rotation (3a) of the rotor (3) whereby, during rotation, the periphery of each disc (10) describes a respective substantially cylindrical surface coaxial with the axis of rotation (3a) of the rotor (3). The distance between adjacent toothed discs (10) and the angle of inclination of the discs are selected so that the substantially cylindrical surfaces described by adjacent discs (10) at least touch each other.
Patent EP-0204310-A3 (EP)
IPC: G01R23/10
Filed: 1986-06-03
Abstract: An auto ranging system for causing an instrument for 
determining the frequency of a wave to be in a frequency 
mode or a period mode in response to the digits of the 
frequency of the wave determined in a trial interval is 
described. The cycles of the wave during which the cycles of 
an oscillator are counted during a period mode can also be 
selected from an examination of the digits.
Patent EP-0212310-A3 (EP)
Title: Use of probucol in the preparation of a medicament for the treatment of heart arrhythmia
IPC: A61K31/10
Filed: 1986-07-23
Abstract: Probucol is used to prepare a medicament for the treatment of heart arrhythmia.
Patent EP-0227910-A3 (EP)
IPC: H01Q21/20
Filed: 1986-10-29
Abstract: A beam forming network is described for generating a 
difference beam in a first direction with an omnidirectional 
sidelobe in other directions incorporating a plurality of hy­
brid circuits and a plurality of directional couplers coupled 
together. The invention overcomes the problem of requiring 
a more complex circuit for generating a difference beam 
with an omnidirectional sidelobe.
Patent EP-0190830-A3 (EP)
IPC: C09K11/06
Filed: 1986-01-16
Abstract: A device is described for sensing oxygen, particularly for 
use in medical applications. The device includes a plastic 
optical waveguide having a cladding and a core. A portion of 
the core is exposed, plasticized, and a fluorescent, oxygen-­
sensitive dye is integrated in the exposed core. The oxygen-­
sensitive dye fluoresces in response to light from a light 
source such that the intensity of fluorescence is dependent 
on the partial pressure of oxygen in the environment.
Patent EP-0216527-A3 (EP)
Title: Methods and apparatus for well completion operations
IPC: E21B33/129
Filed: 1986-08-27
Abstract: A well tool (220), eg. a packer, a firing head or a release sub, Comprises a member (52) slidable relative to the housing (38) of the tool, to actuate the tool. A separate actuator assembly (182) is receivable in the tool and includes a chamber (219) at a pressure lower than the well pressure. Means (55; 196) are provided for applying well pressure to one side of the member and said chamber pressure to the other side of the member, to cause the member to slide to actuate the tool. Advantageously, the member (52) is a sleeve or piston.
Patent EP-0228250-A3 (EP)
IPC: H04L12/40
Filed: 1986-12-18
Abstract: A coupling discriminator (40) for Ethernet standard 
local area network interface equipment monitors the 
electrical characteristics of an incoming differen­
tial signal pair (36), discriminates between a signal 
pair that is direct coupled and a pair that is 
transformer coupled, and configures the interface 
equipment for operation with the type of coupling 
detected.
Patent EP-0245605-A3 (EP)
Title: Identification system
IPC: G01D5/20
Filed: 1987-03-12
Abstract: A reader identifies information, such as the identity of an object at a transponder, provided in binary form by the transponder. The reader initially generates a pulse which activates the transponder into transmitting a series of signals, such as by magnetic induction, to the reader. Upon each count of a particular number of signals in the reader, the reader generates an additional pulse which causes the transponder to transmit a new series of signals to the reader. The generation of the pulses by the reader may occur through the charge and discharge of energy in a storage member such as a capacitance. The series of signals produced by the transponder may have either a first frequency or a second frequency. The signals may be generated in each sequence at the first and second frequencies in an order dependent upon (a) the binary code identifying the object at the transponder and (b) the polarity of the pulse produced by the transponder in such sequence. The signals may be generated at the second frequency by connecting a capacitance across a coupling coil at the transponder. The reader then identifies the information by demodulating the signals received by it at the first and second frequencies. The reader is able to interrupt at any time the generation of the sequences of signals at the transponder when it does not receive the signals transmitted by the transponder. The reader then operates on a free running basis to generate pulses of opposite polarity at a relatively low frequency. In this way, the reader is constantly prepared to activate the transponder when the transponder becomes subsequently disposed within the effective range of the reader.
Patent EP-0238004-A3 (EP)
IPC: F41J13/00
Filed: 1987-03-16
Abstract: Die Erfindung betrifft eine Kugelfangeinrichtung zum 
Abbremsen einfallender Geschosse, bei der ein Behälter (1) 
eine als Abbremsmedium für die Geschosse dienende 
Flüssigkeit enthält. Dabei werden die Geschosse durch 
eine Einschußöffnung (3) in den Behälter (1) abgegeben, 
die durch eine durchschießbare Materialbahn (8) dicht 
verschlossen ist.
Patent EP-0243983-A3 (EP)
Title: Heterocyclic compounds
IPC: A01N43/50
Filed: 1984-01-27
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein W is CH or N; Q is optionally substituted aryl (especially optionally substituted phenyl), optionally substituted aralkyl, or alkyl; R<1> is H, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, optionally substituted aralkyl, optionally substituted phenyl, or is an alkyl or aralkyl group substituted with an ether, hydroxyl, carboxylic ester, or ketone group; R<2>, R<3>, R<4>, R<5> and R<6>, which may be the same or different, are H, alkyl, cycloalkyl, optionally substituted aralkyl, or optionally substituted phenyl; and acid salts and metal complexes thereof, have plant growth regulatory and fungicidal activity.
Patent EP-0263991-A3 (EP)
IPC: H01P5/12
Filed: 1987-09-15
Abstract: A multi-stage power divider (10) particularly 
adapted for use in microwave circuits consists of a 
plurality of transmission lines (31-38) 
and resistances (39, 41) unique­
ly arranged to achieve a wide range of power division 
and to give the power divider broad bandwidth and high 
isolation. The power divider is particularly easy to 
design and manufacture in stripline and microstrip con­
structions. The divider provides coupling in the range 
of 3dB to 20dB with high isolation and in a single-­
layer construction.
Patent EP-0274594-A3 (EP)
IPC: B60S3/04
Filed: 1987-11-05
Abstract: The apparatus has three 
baskets (10, 40, 70) of scrubbing curtains (11, 41, 71) arranged in gen­
erally side-by-side relation transverse to the passageway through which 
the vehicle moves. The width of the curtains (11) of the inner basket 
(10) is preferably twice the width of the curtains (41, 71) of each of 
the outer baskets (40, 70). The baskets are driven in an oscillatory 
manner by a single motor (50) having two crank arms (22, 82) and connect­
ing linkages (21, 81) so arranged that the oscillations of the outer bas­
kets are in phase with each other but are out of phase with the oscilla­
tions of the inner basket. The preferred out-of-phase relationship be­
tween the inner and outer baskets is 90°. In a preferred embodiment, the 
baskets are driven by reciprocating rods (17, 47, 77) connected to the 
baskets at a point below the overhead pivot points of the baskets.
Patent EP-0302141-A3 (EP)
Title: Solar heat selective absorptive fiber material
IPC: D01F1/10
Filed: 1987-11-06
Abstract: An object of this invention is to provide fiber materials having properties such as selective absorption of solar energy effectively with a minimum loss of heat radiation which is useful for clothings such as sports and leisures or interior goods like curtain and the like or the outdoor leisure goods such as a tent and the like.
Patent EP-0273148-A3 (EP)
IPC: C08K3/34
Filed: 1987-11-06
Abstract: Molding compositions comprising poly(cyclohexane­
dimethanol terephthalate), 1% to 10% of a crystallization 
promoting agent selected from talc and surface-treated clay 
optionally with a second amorphous or semi-crystalline poly­
mer, and optionally reinforced, are disclosed. These 
compositions are characterized by substantially higher Tcc 
values, reduced cycling times and improved moldability for 
processing into molded articles.
Patent EP-0251365-A3 (EP)
IPC: F16F9/32
Filed: 1987-06-01
Abstract: Suspension of an oleopneumatic type for vehicles which has the 
functions of a shock absorber and comprises a plunger (11) 
with a tubular body (18) fitted so as to be able to slide within a 
cylinder (12) having a tubular body (19), both the plunger 
(11) and the cylinder (12) being closed at their free ends with a seal 
engagement, a bag-type diaphragm (23) being included in 
the plunger (11) with the tubular body (18) and separating a volume of 
gas (36) positioned between the diaphragm (23) and the 
tubular body (18) of the plunger (11) from a volume of oil (34) 
contained in the diaphragm (23) and in the tubular body (19) 
of the cylinder (12), the suspension including:  
- the diaphragm (23) of a 
tubular, elongate shape with a corrugated peripheral conformation and 
an upper pointed, closed end (35),  
- a ring (31) to 
anchor the diaphragm (23) between the tubular body (18) of the plunger 
(11) and a valve (22),  
- a spring (15) for the 
mechanical storage of energy, which functions between the plunger (11) 
and the cylinder (12), and  
- a valve (23) with two 
coaxial slide portions (25-26) able to move axially and resiliently 
resisted.
Patent EP-0282743-A3 (EP)
Title: Control unit for a combinational weighing system
IPC: G01G19/393
Filed: 1985-10-25
Abstract: A combinational weighing system with a plurality 
of weighing devices employs a control unit which 
gives the system increased flexibility regarding 
operation and adjustments, allows efficient 
methods of zero-point and span adjustment of the 
weighing devices, and allows the user to operate 
the system interactively.
Patent EP-0297493-A3 (EP)
Title: Protecting device for pipe ends
IPC: F16L15/00
Filed: 1988-06-28
Abstract: The protection for the ends of pipes is in the form of a cap or stopper. It consists of a metal housing (8) and a sleeve-shaped inserting piece (2) of elastomeric material. Alternately a metal stopper is coated with an elastomer. The metal housing, or stopper, is tubular and has a folded or crimped edge (40) at the outer end. The edge is pref. circular, or oval, or rolled as a full, or partial, spiral.
Patent EP-0306768-A3 (EP)
IPC: G01S15/931
Filed: 1988-08-23
Abstract: Ein Verfahren und eine Einrichtung zum Sichern 
eines im Raum beweglichen Fahrzeugs oder Geräts, 
wie eines Roboters, Staplers, fahrerlosen Transportfahr­
zeuges oder dgl., gegen Kollision, wobei unter 
Einsatz von Abstandssensoren, insbesondere Ultraschall­
sensoren mit Laufzeitmessung, die Entfernung von 
einem Hindernis gemessen und bei Unterschreiten 
von vorgegebenen Schwellenwerten ein Reaktionssignal 
ausgelöst wird, zeichnen sich durch eine zeitsynchrone 
Betätigung der Abstandssensoren in einer Verbundschal­
tung aus, die im Falle einer gefährlichen Annäherung 
des Fahrzeugs an ein Hindernis ein Reaktionssignal 
in Form eines Geschwindigkeitsreduktionssignals 
oder eines Stopsignales auslöst. Das Meßsignal 
kann außerdem zu einem Führungssignal zur aktiven 
Beeinflussung der Fahrzeugbewegung, z.B. zum Umfahren 
des Hindernisses oder dgl. verwendet werden.
Patent EP-0310028-A3 (EP)
Title: Pressure generation and responsive mechanism
IPC: F16D35/00
Filed: 1988-09-28
Abstract: A pressure generation and responsive mechanism is provided wherein 
several blade members (42) bodily movable with a first member (41, 38, 20) 
is received within a space (43) formed in a second member (12, 31, 32, 
36). The blade members being embedded between a first flat end surface 
provided by the second member and a second flat end surface provided by 
an actuation piston (36) - by itself or in cooperation with the second 
member. Silicon oil is filled within several space sections 
defined by the first and second flat end surfaces and the blade 
members. When the first member is moved relative to the second 
member, the blade members compulsorily displaces the silicon oil 
within the several space sections against viscous friction resistance 
with the first and second flat end surfaces. Thus, a pressure is 
generated within each of the several space sections to actuate 
the actuation piston.