baber/WOPTO huggingface dataset:
Patent EP-0195331-A3 (EP)
Title: Monoclonal antibodies against atrial natriuretic peptides
IPC: G01N33/68
Filed: 1986-03-08
Abstract: The invention generally relates to hybridoma cell lines, especially hybridoma cell lines which produce monoclonal antibodies (mAb) with specificity for atrial natriuretic peptides (ANP), especially of humans and rats, and to the use of the mAbs produced in this way as diagnostic aid and for research purposes both in vivo and in vitro.
Patent EP-0209002-A3 (EP)
Title: Multilayered film for making packaging material
IPC: B65D65/16
Filed: 1986-07-03
Abstract: The packaging material concerned is for light-sensitive products, having an outer layer of a plastics film, a middle layer of metal, which is formed by metallising the outer layer, and an inner layer of polyethylene. The inner layer consists of two plies coextruded with each other, of which the ply facing the metal layer is pigmented in a dark colour and the other ply is transparent. <IMAGE>
Patent EP-0243530-A3 (EP)
Title: Process for determining house dust mites which are still alive
IPC: G01N1/28
Filed: 1986-07-17
Abstract: In the method for detecting house dust mites which are still alive, in a textile sheet-like object, the house dust mites are made to migrate to the surface of the test object or caused to undertake such a migration, if appropriate by the action of heat, the house dust mites which have left their original habitat are then collected on the surface of the object and then identified.
Patent EP-0219109-A3 (EP)
Title: Method of analyzing input speech and speech analysis apparatus therefor
IPC: G10L15/00
Filed: 1986-10-15
Abstract: A speech analysis apparatus according to the invention, comprising a transforming section for receiving a spectrum envelope, for transforming the spectrum envelope such magnitude data thereof becomes suitable, and for generating a transformed spectrum envelope, an integrator for receiving the transformed spectrum envelope output from the transforming section, for integrating the input spectrum envelope with respect to a predetermined variable, and for outputting an integrated spectrum envelope, and a projection circuit for receiving the transformed spectrum envelope from the transform circuit and the integrated spectrum envelope from the integrator, and for projecting the spectrum envelope with respect to the integrated data. Therefore, the analysis result inherent to the phoneme can be obtained regardless of vocal tract lengths. The spectrum envelope to be projected can be integrated by the integrator, along the frequency axis or the mel axis. The analysis apparatus further includes a spectrum envelope-extractor for obtaining the spectrum envelope, by using cepstrum analysis and smoothing the resultant spectrum envelope. A spectrum envelope in the transition from a consonant to a vowel can be obtained.
Patent EP-0253020-A3 (EP)
IPC: C09D11/10
Filed: 1986-11-04
Abstract: Unique Diels-Alder adducts of an activated olefin and 
an alloocimene polymer containing pendant conjugated double 
bonds were prepared. These adducts are useful as binders in 
adhesive, printing ink and coating formulations.
Patent EP-0232545-A3 (EP)
IPC: C09D11/102
Filed: 1986-12-24
Abstract: Disclosed is a photocurable composition comprising (a) 
an epoxy compound modified with a compound having a po­
lymerizable ethylenically unsaturated group, (b) a polymeriza­
tion initiator capable of initiating cationic polymerization by ex­
posing to light, and (c) a sensitizer and the cured article.
Patent EP-0194841-A3 (EP)
IPC: A61N5/06
Filed: 1986-03-10
Abstract: A device for conveying high energy electromagnetic 
radiation from a laser source to an optical fiber which 
comprises a sleeve (1) having a proximal end and a 
distal end and being adapted to enclose a liquid (4) 
which is transparent to said radiation, the distal end 
of said sleeve being adapted to be attached to the 
input end of the optical fiber (3); and a focussing 
lens (2) attached to the proximal end of said sleeve 
said liquid having a refractive index which substan­
tially matches the refractive index of the lens and of 
the optical fiber. A process for removing an obstruc­
tion by laser surgery using said device is also dis­
closed.
Patent EP-0214789-A3 (EP)
Title: Dry peracid based bleaching product
IPC: C11D3/386
Filed: 1986-08-20
Abstract: Diperacid (I)-based bleach compsn. comprises: (a) a stabilised (I); (b) a fluorescent whitening agent (II) mixed with an alkaline agent (III); (c) fragrance oil (IV) adsorbed onto a H2O-soluble carrier and formed into beads; (d) a pH regulating agent (V); and (e) an agglomerated extender (VI). Each of (a)-(e) is mixed with, and physically distinct from, each of the other components. Pref. compsns. contain diperoxydodecanedioic acid as (I); Na2CO3 as (III); H3BO3 or Na borate as (V); Na2SO4 as (VI); MgSO4 as exotherm control agent and/or stabilizer for (I); and starch and/or sugar as the carrier for (IV). The wt. ratio MgSO4 : (I) = 0.15-0.9 esp. 0.35-0.75:1.
Patent EP-0210953-A3 (EP)
IPC: A45C7/00
Filed: 1986-07-15
Abstract: Ein mehrstufiger Koffer, insbesondere ein Flugkoffer, hat 
einen an einer Schmalseite einen Traggriff aufweisenden 
quaderförmigen Kofferteil und einen die Schmalseite überra­
genden hohen Kofferteil. Dieser weist an der dem anderen 
Kofferteil gegenüberliegenden Frontwand einen angelenkten 
Deckel auf und ist in seinem Innenraum mit einer Aufhängev­
orrichtung für Kleider versehen.  
     Die Schmalseite ragt als Wandprofil (30) von einer Front­
wand (24) aus zwei aneinander gelenkten, vor allem aus 
Leichtmetall hergestellen Kodderschalen (11, 12) bestehen­
den hohen Kodderteilen ab und weist Anschlusselemente (41) 
zum Festlegen eines den Koffer (10) zu einem Quader ergänz­
enden Aktenkoffers (50) auf.
Patent EP-0237020-A3 (EP)
Title: Method and apparatus for transmitting and/or receiving a digital signal
IPC: G11B20/12
Filed: 1987-03-10
Abstract: A rotary head type digital tape recorder in which a PCM signal and sub data for control and the like concerned with the PCM signal are recorded and/or reproduced by rotary heads. The invention relates to a method and apparatus for transmitting and/or receiving a digital signal in such a type of digital tape recorder by using a data format such that when the serial data is input and output each of a predetermined number of words of the reproduced PCM signal and each symbol of the reproduced sub data are transmitted as a pair synchronously with the rotation of the rotary heads. Thus, a large amount of sub data can be input and output together with the PCM signal.
Patent EP-0242631-A3 (EP)
IPC: G01D7/00
Filed: 1987-03-26
Abstract: In einer Anzeigeanordnung wird das Ausgangssignal von zwei­
farbig lichtemittierenden Dioden (DLED's) zur Verwendung in 
einer farbigen Skala in eine quantitative Information umge­
setzt. Eine Schaltungsanordnung (43, 44, 46) liefert ein 
periodisches Ausgangssignal, das in der Lage ist, das farbige 
Licht-Ausgangssignal der DLED (51) zum Betrieb in einer 
Dauer-Betriebsweise oder in einer Blink-Betriebsweise zu 
variieren. Die Blink-Betriebsweise wird benutzt, um entweder 
eine Hilfsfunktion auszuführen oder um einen "Außer-Bereich"-­
Zustand anzuzeigen.
Patent EP-0243969-A3 (EP)
IPC: C08G65/02
Filed: 1987-04-30
Abstract: The molecular weight of polyalkylene oxides produced 
by the polymerization of a cyclic oxide in contact with a cata­
lyst comprising the reaction product of a dihydrocarbyl zinc 
compound and a linear alkanediol in contact with a silica dis­
persion aid and nonionic surfactant in an inert diluent is con­
trolled by the continuous addition of a very dilute solution of 
chain transfer agent having a pKa value of from 9 to 22 to the 
polymerizing mixture during the polymerization reaction at a 
carefully controlled rate so as not to terminate the polymeriz­
ation reaction.
Patent EP-0246668-A3 (EP)
IPC: B26D7/30
Filed: 1987-05-25
Abstract: Es wird ein Verfahren zum Aufschneiden von Lebensmittelpro­
dukten (3) beschrieben, das es ermöglicht, Portionen und Stapel (6) 
von exakt vorgebbarem Gewicht zu erhalten. Dazu wird bereits 
während des Aufschneidvorganges das Istgewicht des jeweils 
gebildeten Stapels (6) bzw. der jeweils gebildeten Portion (6) un­
mittelbar erfaßt und der Vorschub des jeweiligen Produkt­
stücks (3) in Abhängigkeit von der Abweichtung des Istgewichts 
vom zugehörigen Sollgewicht verändert.
Patent EP-0254315-A3 (EP)
Title: Method for producing peptides
IPC: C12P21/02
Filed: 1987-07-23
Abstract: A plasmid which contains a mammalian cell-derived autonomously replicating sequence DNA, a promoter and a gene for peptide production inclusive of the translation initiation codon.
Patent EP-0263449-A3 (EP)
Title: Digital sound broadcasting system
IPC: H04H20/00
Filed: 1987-10-02
Abstract: To provide a terrestrial digital sound broadcasting system which requires no additional frequency allocations and does not interfere with existing broadcasting systems, the transmission frequency bands of the digital sound broadcasting system are identical to those used in an existing television broadcasting system. The co-channel radio and television transmitters are located so that a co-channel radio transmitter is positioned at the standard mid-way point between the nearest co-channel television transmitters. <IMAGE>
Patent EP-0242077-A3 (EP)
IPC: F04B43/12
Filed: 1987-03-30
Abstract: A peristaltic pump (l) capable of compressing a 
flexible walled tube (9) between a pressure member (5) and 
a pressure plate (6).  
     In order for the force applied to the flexible walled 
tube (9) to be constant the pressure member (5) and 
pressure plate (6) are hydraulically biased together. In 
particular the pressure member (5) and pressure plate (6) 
are biased together by means of compressed air contained 
in a pressure chamber (7).
Patent EP-0256705-A3 (EP)
IPC: G02F1/19
Filed: 1987-07-29
Abstract: A spatial light modulator in which light is 
directed towards one major surface of a liquid crystal 
layer l0 at an angle providing attenuated total 
reflection. The value of this attenuation is modulated 
by electrically induced refractive index changes in the 
liquid crystal layer. The liquid crystal layer may form 
a graded index reflector and incorporate a dye so that 
light penetrating deeper into the layer is more heavily 
attenuated.
Patent EP-0265180-A3 (EP)
IPC: H03M13/15
Filed: 1987-10-15
Abstract: A circuit effects regular multiplication of two 
field elements in a Galois field GF(2 m ). Each of the field 
elements is expressed by an m-bit binary member. The two 
field elements are applied to a binary multiplier array 
which generates (2m - 1)-bit partial prodcuts. The partial 
products are divided by a generator polynomial of the Galois field to 
produce final m-bit binary products.
Patent EP-0272112-A3 (EP)
IPC: G02B6/32
Filed: 1987-12-16
Abstract: The connector comprises means (2) defining a 
bore (4) to receive a bared end portion or portions 
(20) of an optical fibre cable (16), the means (2) 
being surrounded by a body (12) of sealant material 
and a member (10) of heat recoverable material. 
After insertion of the cable or cables, (16) the 
member (12) is recovered and compresses the sealant 
material (10) into intimate contact with the means 
(2) and cable or cables (16).
Patent EP-0246212-A3 (EP)
IPC: B25D17/04
Filed: 1987-05-08
Abstract: The present invention relates to an antivibration means 
for a power-driven, vibrating hand equipment (1), the 
equipment comprising a tool (3) designed to operate 
directly on a work area, and drive means for trans­
mitting driving energy to the tool (3). The drive 
means is housed in a machine housing (4) which is 
subjected to vibration. Vibrations from the housing 
(4) to the handle (2) of the equipment (1) are re­
duced with the aid of anti-vibration elements (12) 
arranged between these elements. To prevent vibrations 
from being transmitted directly from machine housing 
(4) to operator, the equipment (1) is provided with a 
protective element (14, 15) connected to the anti-­
vibration elements (12) arranged between the handle 
(2) and the housing (4). The protective elements (14, 
15) are movable in relation to the machine housing (4) 
and are arranged so that it at least partially covers 
said housing.
Patent EP-0284284-A3 (EP)
Title: Method and apparatus for execution of multislice imaging experiments
IPC: G01R33/54
Filed: 1988-03-16
Abstract: A method and apparatus for exciting slices of an 
object in an NMR device in a specific order. N slices 
are indexed from 0 to (N-1). An integer X relatively 
prime to N is selected and the finite sequence 
I₀+kX, k=0,...,(N-1) is generated where I₀ is a 
selected integer. The least positive residue r k  
satisfying r k ≡ I₀+kX(Mod N) is calculated and then 
the slice S r  
 is excited before the slice S r  
 
for k=0,...,(N-2). The method and apparatus 
disclosed ensures that slices are excited in an 
order which reduces the resonant signal contamination 
present in a slice from the excitation of previously 
excited slices.
Patent EP-0295812-A3 (EP)
IPC: H01P1/213
Filed: 1988-06-03
Abstract: A diplexer (10) for communicating signals in two 
different frequency bands with separate polarizations in 
each band may, for example, concurrently separate low 
frequency received signals of orthogonal polarizations 
from high frequency transmitted signals, also of 
orthogonal polarizations. To this end a common square 
waveguide (24) leads to serially disposed, axially displaced, 
orthogonal mode transitions (26, 42) at 
which branches (28, 43) are made to 
closely coupled lowpass filters (30, 44) that communicate with 
separate ports (18, 19) for low frequency signal bands. A smaller 
square waveguide (57) coupled to the second of the orthogonal 
mode transitions communicates with another orthogonal mode 
transition (58) at which axially displaced branches (56, 60) communicate 
with other ports (16, 17) for high frequency signal bands.
Patent EP-0336102-A3 (EP)
Title: Secondary battery
IPC: H01M4/04
Filed: 1989-02-27
Abstract: A secondary battery comprising, in a battery 
case (5), an electrode group (4) consisting of positive and 
negative electrodes composed of a substrate (2) and an 
electrode active material (1) and a separator, an electro­
lytic solution, and a means (3) for decreasing the contact 
resistance between the substrates (2) of the positive and 
negative electrodes and the electrode active material (1) by 
pressing the electrode group.
Patent EP-0350801-A3 (EP)
IPC: C07C33/02
Filed: 1989-07-07
Abstract: Polyprenols and polyprenyl phosphates are of the 
formula 
  
wherein 
  
represents a trans-isoprene unit, 
  
represents a cis-isoprene unit,   
 
-CH₂- 
CH₂-CH₂- represents a dihydroisoprene unit, ℓ is an 
integer of 2 to 8, m is 0 or an integer of 5 to 18, n is 0 
or 1, the sum of ℓ and m is in the range of 8 to 20, and X 
represents a hydrogen atom or -PO₃MM′ wherein M and M′ may 
be the same or different and each is a hydrogen atom or a 
monovalent cation or both M and M′ together form a divalent 
cation. They are useful as a medicament for the inhibition 
of tumor metastasis.
Patent EP-0359016-A3 (EP)
IPC: C08G63/16
Filed: 1989-08-26
Abstract: Substrates coated with a very thin single or multilayer film of an organic polymer material have been found in which the polymer employed is a polyester having the structure 
<IMAGE>
 in which A is the structure of an aliphatic, araliphatic or aromatic diol, B is the structure of an aliphatic, araliphatic or aromatic dicarboxylic acid, n is a value from 2 to 80, and at least one of the substituents R<1> to R<4> is an essentially normal- chain aliphatic radical, and each of the other radicals is hydrogen or methyl, the aliphatic radical having at least 8 C atoms, and it being possible for the bonding of the essentially normal-chain aliphatic radical to the structure A or B to also take place via groups containing hetero atoms, and, if two essentially normal-chain aliphatic radicals are on one structure, these being identical, and it furthermore being possible for R<1> and R<2> together and R<3> and R<4> together to form an alkylene chain. 
<??>Coated substrates of this type can be prepared by the Langmuir- Blodgett technique. The polyesters mentioned are novel intermediates for these coated substrates.
Patent EP-0384026-A3 (EP)
IPC: A45D40/24
Filed: 1989-12-16
Abstract: Bei einer Vorrichtung zum Auftragen von Kosmetika, wie 
Puder, Pasten oder dergleichen mit einem Applikator, 
der gegen die Oberfläche des in einem Vorratsraum un­
tergebrachten Kosmetikums federnd angedrückt wird, ist 
zur Erzielung einer zuverlässigen, zwangsweisen Über­
tragung von Kosmetikum auf den Applikator beim Aus­
einanderziehen von zwei Gehäuseteilen der stiftartigen 
Vorrichtung bei einfachem konstruktiven Aufbau vorge­
sehen, daß der Applikator (8) oder der Vorratsraum 
(18) für das Kosmetikum (19) innerhalb ihres jewei­
ligen Gehäuseteils (1 bzw. 2) drehbar gelagert sind, 
und daß unter der Krafteinwirkung der Feder (16) beim 
Abziehen der beiden Gehäuseteile (1 bzw. 2) voneinan­
der der drehbar gelagerte Applikator (8) oder der Vor­
ratsraum (18) relativ zu dem feststehenden Vorratsraum 
(18) oder dem Applikator (8) unter Wahrung des Ober­
flächenkontaktes zwischen dem Applikator (8) und dem 
im Vorratsraum (18) befindlichen Kosmetikum (19) ver­
dreht wird.
Patent EP-0377899-A3 (EP)
Title: Lighting discharge lamp
IPC: H01J61/12
Filed: 1989-12-28
Abstract: A lighting discharge lamp includes a light-­
emitting tube in which a halogen and lutetium are sealed 
together with mercury and a rare gas. The sealed amount 
of lutetium falls in a range of from 2 x 10⁻⁷ mol/cc to 
2 x 10⁻⁵ mol/cc. The premature clouding of the light-­
emitting tube can be avoided to enhance its luminous 
flux utilization and the variations of its color 
temperature depending on those of supply power for 
operation can be reduced to a small extent.
Patent EP-0328188-A3 (EP)
Title: Process for unsymmetrical dithioacetals and dithioketals
IPC: C07F7/18
Filed: 1989-02-01
Abstract: This invention relates to a novel process 
for preparing unsymmetrical dithioacetals and 
dithioketals from aryl aldehydes and ketones 
comprising: 
   a) allowing one part by moles of a compound of the 
formula 
  
to react, in a suitable organic solvent, with a 
mixture of about 0.8 to 1.2 parts by moles of a 
thiol of the formula R²SH and an excess of a 
suitable hexaalkyldisilazane, in the presence of a 
suitable  N -heterocycle catalyst, to form a 
trialkylsilylated hemithioacetal intermediate of 
the formula 
     b) allowing the trialkylsilylated hemithioacetal 
intermediate to react, in a suitable 
organic solvent, with at least about 0.8 to 1.2 
parts by moles of a thiol of the formula R³SH, 
in the presence of a suitable Lewis acid.
Patent EP-0368376-A3 (EP)
Title: Water-insoluble red colors for liquid fabric softeners
IPC: D06M13/00
Filed: 1989-10-19
Abstract: Liquid fabric softening compositions for use in a rinse bath 
after washing fabrics with a detergent. The softening composi­
tions contain certain specific oil-soluble light-stable red dyes 
and pigments as colorants at levels which provide a pink color. 
The colorants are difficult to incorporate and require better 
mixing than water-soluble dyes.
Patent EP-0352143-A3 (EP)
Title: Sealant composition
IPC: C09K3/10
Filed: 1989-07-21
Abstract: An anaerobic liquid acrylate sealant composition contains short 
portions of one or more types of fibre, particularly aramid fibre pulp, 
as a filler. A particulate filler such as fumed silica and/or 
micronized polyethylene may also be present. The composition suitably 
is based on a high proportion of monofunctional acrylate ester monomer, 
a low proportion of polyfunctional acrylate ester monomer, and a 
polyacrylate plasticiser. The composition is used for sealing joints 
in pipework where it is desired to seal the joint almost immediately 
but to allow adjustment of the joint for at least 24 hours.
Patent EP-0375139-A3 (EP)
IPC: G06Q10/10
Filed: 1989-11-10
Abstract: A method is disclosed for notifying both the source and intended 
recipient of a classified electronic message transmitted via a computer 
network of a delivery restriction imposed by an insufficient 
classification level at the recipient's system. A required 
classification level is transmitted by the source of a classified 
electronic message in association with each classified electronic 
message and an indication of each classified electronic message is 
stored in an output log at the source system. Prior to permitting 
delivery of a classified electronic message, the required 
classification level is then compared to the classification level of 
the intended recipient. Delivery of a classified electronic message is 
automatically restricted in response to an insufficient classification 
level at the recipient's system and a status message is then 
transmitted to either or both the source and the intended recipient of 
the classified electronic message. The recipient may be automatically 
prompted to attempt to obtain a classification upgrade or forward the 
message to an alternate recipient in response to such restriction. 
Additionally, the method permits an undelivered message to be destroyed 
by the source, the recipient, or the system in response to the failure 
of delivery.
Patent EP-0327507-A3 (EP)
IPC: F24F8/158
Filed: 1989-02-01
Abstract: Das Gerät weist einen Rotor (20) auf, der von einer von einem 
Motor (5) antreibbaren Welle (6) mitgenommen wird. Der Rotor 
besteht im wesentlichen aus einem biegeweichen, plissierten, 
vorzugsweise zick-zack-gefalteten Materialstreifen mit rauher 
Oberfläche. Es sind Mittel (7-10, 21-24) vorhanden, um den 
plissierten Materialstreifen unter der Wirkung der Zentri­
fugalkraft formstabil zu halten. Um den Rotor (20) raum­
sparend lagern und transportieren zu können ist vorgesehen, 
dass wenigstens ein Teil (7-10, 24) dieser Mittel drehfest 
mit der Welle (6) verbunden sind.
Patent EP-0356401-A3 (EP)
Title: A differential mechanism with limited sliding
IPC: F16H48/20
Filed: 1989-04-05
Abstract: A limited-skidding differential gear comprising a casing or carrier (1) provided with bottom members and with a cover, said differential gear also comprising a first and a second set of planetary gears (2,3) housed within corresponding housing cavities (4) provided in the inside of said casing or carrier (1) and capable of rotating with respect to said casing (1), wherein said first and second set of planetary gears (2,3) engage with a first and a second sun gears (5,6) which can be connected to the respective axle shafts, wherein said first and said second set of planetary gears (2,3) engage with one another so as to form a closed kinematic chain and wherein said members of said first and said second set of planetary gears (2,3) and said first and said second sun gears (5,6) have a helical toothing outer shape, wherein spring-type braking means (7) are provided at the points corresponding to the outer ends of at least one member of said first and of said second set of planetary gears (2,3), said braking means (7) being housed within corresponding cavities and wherein non-rotating plate means (8) are interposed between said spring-type braking means (7) and the outer ends of the members of said first and second set of planetary gears (2,3), said plate means having both a projecting (30) and a recessed portion (31).
Patent EP-0380051-A3 (EP)
IPC: F04C2/107
Filed: 1990-01-23
Abstract: Die Erfindung bezieht sich auf eine Exzentrische Spiralpumpe, die über 
Pumpengehäuse (7) und über im Pumpengehäuse angeordneten, aus elastomeren 
Material gefertigten Stator (1) verfügt. An beiden Enden (12, 13) des 
Stators sind aus eigenem Material je ein Membranring (2, 3), am Rand 
der Membranringe je ein Spannflansch (4, 5) ausgebildet. Der 
Spannflansch ist im Pumpengehäuse befestigt, die Breite (m) des 
Membranrings ohne den Spannflansch und der Abstand (t) zwischen 
der Innenfläche des Pumpengehäuses (7) und dem Außenmantel des Stators 
(1) ist mindestens so groß wie die für die Spiralpumpe charakteristische 
Exzentrizität.