baber/WOPTO huggingface dataset:
Patent EP-0341874-A3 (EP)
Title: Elastomeric filtration materials
IPC: B01D39/16
Filed: 1989-04-28
Abstract: Elastomeric nonwoven fibrous fluid filter media 
for removal of particulate contaminants from the fluid are 
provided. The filter media comprises thermoplastic 
elastomeric melt-blown small diameter fibers, the small 
diameter fibers being randomly arrayed, the filter media 
having substantially uniform stretch properties in all 
directions and whose filtration properties are independent 
of filter media elongations sufficient to increase the 
filter media surface area at least aout 10 percent. 
The filter media is particularly useful as a prefilter on 
respirators.
Patent EP-0349118-A3 (EP)
Title: Integrally molded environmentally protected strain relief backshell
IPC: H01R13/506
Filed: 1989-05-25
Abstract: The backshell (10) is provded with a unitary 
ratcheted tie strap (16) for strain relief connection 
of a cable (20) (see Fig. 2) to the backshell. The 
backshell comprises a base (12) for receiving an elec­
trical connector (18) (see Fig 2) therein and a cover 
(14) hingedly connected to the base for environmentally 
protecting the electrical connector (18) therein. 
Resilient latches (100) lockingly retain the cover 
(14) to the base (12). The interengagement of the 
cover (14) with the base (12) prevents outward bowing 
of the base side walls (26, 28). The ratcheted tie 
strap (16) lockingly engages a deflectable ratchet 
trigger (70) (see Fig. 7) which also is unitary to 
the base (12). The trigger (70) is angularly aligned 
to walls (52, 62) of a tie strap receiving aperture 
(66) and is dimensioned to exert a biasing force 
against the tie strap (16) thereby preventing loosening 
of the strain relief connection.
Patent EP-0367542-A3 (EP)
Title: Microwave wafer probe having replaceable probe tip
IPC: H01L21/66
Filed: 1989-10-30
Abstract: A microwave wafer probe having a replaceable planar 
transmission line probe tip (14) which detachably 
connects to a planar transmission line circuit board (26) 
within the probe head. The circuit board (26) may 
include passive and/or active electrical circuit 
components interconnecting its conductors which, due to 
the detachable interconnection with the probe tip (14), 
do not have to be replaced if the probe tip should be 
damaged. The detachable interconnection between the 
probe tip (14) and the circuit board (26) is tolerant to 
misalignment of the two elements because the 
interconnected end portions of the respective conductors 
are shaped so as to maintain the impedance between the 
two elements substantially constant despite misalignment. 
Preferably, both the circuit board (26) and the 
detachable tip (14) include coplanar transmission lines 
interconnected by compressing the overlapping end 
portions of their conductors together.
Patent EP-0378941-A3 (EP)
IPC: A61P31/04
Filed: 1989-12-19
Abstract: Les nouveaux dérivés de désoxy-2 ribonucléosides 
conformes à l'invention sont caractérisés en ce qu'ils 
répondent à la formule générale 
  
dans laquelle B désigne une base pyrimidique pouvant 
être la thymine ou l'uracyle ou un dérivé équivalent  
A- 
-X    
ou encore un groupement N(CN)₂ ou N(CONH₂)₂ où A 
représente un radical alkyle saturé ou non, substitué ou 
non par des groupements carbonés ou des hétéroatomes, ou un 
groupe aminé primaire, secondaire ou tertiaire, ou encore 
un cycle insaturé ou non, comportant ou non des 
hétéroatomes, X représente un atome d'azote, d'oxygène ou 
de soufre ou encore de sélénium, lié au carbone du cycle 
 
 
glucidique, et Y représente un atome d'azote, d'oxygène, de 
soufre ou de sélénium, à l'exclusion des dichlorhydrates de 
O-[-ω-[N-[ω-(diéthylamino) alkyl] diéthylammonio]-acyl-]-3′ 
thymidine, des esters du N,N′-di-n-alkyl-diazabicyclo-1,4 
octane [2.2.2.] et du O-[Phénoxy(thiocarbonyl)]-3′ 
-desoxy-2′-thymidine.
Patent EP-0326513-A3 (EP)
Title: Hearing aid
IPC: H04R25/02
Filed: 1989-01-10
Abstract: In hearing aids to be worn in the ear, the problem of contamination of the sound outlet opening by cerumen occurs. The cerumen protection plates hitherto known do not meet all requirements to be set for them. 
<??>A cerumen protection device is proposed which consists of a bow (7) connected to the auditory canal part (3) of the hearing aid but which allows any cerumen deposited to be easily removed without there being any possibility of damage to the sensitive electrical components located within the hearing aid. 
<IMAGE>
Patent EP-0385479-A3 (EP)
IPC: B29C48/13
Filed: 1990-03-01
Abstract: A method for producing a spiral pipe with a rib, 
the method comprising continuously extruding a thermoplastic 
synthetic resin material in a molten state into a tubular 
form so as to have a diameter and a predetermined wall 
thickness of a tubular body to be formed, and winding a 
rib-portion material in a molten state having a hollow shape 
or a solid shape in section extruded by an extrusion nozzle 
rotated about the outer periphery of the extruded and molded 
tubular body relative to the extrusion speed for the extruded 
and molded tubular body to integrally form a hollow 
or solid spiral member. An apparatus for producing a spiral 
pipe with a rib, the apparatus comprising a rotational body (7) 
disposed on a frame through a bearing (6) in the outer periphery 
of the extreme end of an extrusion base provided with a 
nozzle orifice having inner and outer tubes integrally 
formed so as to extrude a thermoplastic synthetic resin 
into a tubular form, and a cylindrical rotational die (9) provided 
with a nozzle orifice (93) for extruding a rib member having 
a hollow section, said cylindrical rotational die being 
positioned at the extreme end of the rotational body, the 
outer peripheral surface of the extruded molded tubular 
body immediately after being extruded by the extrusion die 
being opposed to the nozzle orifice of the die.
Patent EP-0388783-A3 (EP)
Title: Cutting tool for chip cutting
IPC: B23B27/16
Filed: 1990-03-15
Abstract: In tool-changing systems, the cutting head (32) is fastened to the automatic via a coupling (33, 34). Arranged in the cutting head (32) are adjusting inserts (1) which permit sensitive adjustment of the cutting tip (15). The adjusting inserts (1) consist of an adjusting jaw (3), guided in a groove (27), and adjusting means (4) for this adjusting jaw (3). The adjusting means (4) are constructed as adjusting screw (9). The adjusting screw (9) is a headless setscrew provided with a double thread - a coarse thread (12) on one side and a fine thread (13) on the opposite side. <IMAGE>
Patent EP-0415086-A3 (EP)
Title: Chrominance displacement generation device
IPC: H04N9/74
Filed: 1990-07-27
Abstract: 2.1 To create trick effects in video recordings, frame buffers or external computers are frequently used. However, these approaches are too complex for consumer electronics. It is therefore the object of the invention to specify a simple arrangement for generating a trick effect. 2.2 This object is achieved by the fact that the digitized image signal is delayed at the time when the colour synchronisation signal occurs. This changes the phase of the colour synchronisation signal by a defined value which results in defined colour changes in the image signal. 2.3 Video devices with digital image signal processing. <IMAGE>
Patent EP-0379338-A3 (EP)
Title: Human insulin-like growth factor analogs and their production in yeast
IPC: C12P21/02
Filed: 1990-01-16
Abstract: Synthetic genes encoding two 70-amino acid 
analogs of human insulin-like growth factor (hIGF-I) 
have been constructed and expressed in the yeast, 
 Saccharomyces cerevisiae . The protein analogs, IGF 
150 and IGF 125 contain the first 17 amino acids of 
the A chain of human insulin in place of residues 42 
to 58 of hIGF-I, and residues 8-10 of the A chain in 
place of residues 49 to 51 of hIGF-I, respectively. 
The purified proteins have high affinity for the 
human type I IGF receptor (3.2 and 7.0 nM 
respectively) yet have reduced relative affinity for 
the human and murine 28 K IGF binding proteins (7 
fold and 45 fold, respectively). IGF 150 is 100 
times more active than normal hIGF-I in stimulating 
DNA synthesis in 3T3 cells, and should be a more 
active growth factor  in vivo  due to its reduced 
affinity for 28 K IGF binding proteins. The protein 
analogs thus have a variety of utilities such as in 
promoting lactation in animals; promoting growth and 
feed efficiency in animals; improving carcass quality 
by increasing lean and decreasing fat; promoting 
wound healing in animals, including humans; promoting 
glucose utilization in skeletal muscle, and 
stimulating erythropoiesis, the production of red 
blood cells.
Patent EP-0389124-A3 (EP)
Title: Adaptive thresholding technique
IPC: G06V10/28
Filed: 1990-02-28
Abstract: An adaptive thresholding technique is calculated 
by using a real-time 16 pixel running average (RA) 18 
to which is added an offset value. The offset value 38 
is the product of a programmable factor (alpha) and a 
Sum Absolute Difference (SAD) noise measurement. The 
adaptive threshold 42 is compared by a comparator 48 
with a delayed analog video signal intensity value on 
line 46 for the pixel associated with the adaptive 
threshold. The comparator 48 provides binary video 
output for further processing. A relative video output 
may also be provided by taking the difference of the 
analog video signal 46 and its corresponding running 
average 18.
Patent EP-0397505-A3 (EP)
Title: Method and apparatus for manufacturing fibre-reinforced material
IPC: B29B15/12
Filed: 1990-05-10
Abstract: The invention is concerned with a method and 
apparatus for impregnating fibre bundles by means of 
molten or liquid resin (32) in the course of 
manufacturing fibre-reinforced material (which material 
comprises one or more fibre bundles in which each fibre 
is surrounded by matrix resin) by impregnating a 
continuous web (10, 10a) of one or more fibre bundles 
with a molten or liquid resin (32) and solidifying the 
resin (32) by cooling or chemical reaction. Before 
impregnation, the molten or liquid resin material (32) 
is subjected to shear forces by forcing it to flow 
through a channel (31) communicating with an 
impregnation point (34, 37), the channel containing at 
least one part having decreasing cross-section and/or 
said channel having a cross-section sufficiently narrow 
to cause shear forces in the molten or liquid resin 
material (32) to decrease its viscosity.
Patent EP-0420606-A3 (EP)
Title: Use of 2-cycloalkylamino oxazolines for reducing or maintaining intraocular pressure
IPC: A61K31/42
Filed: 1990-09-26
Abstract: The invention relates to the use of a compound of the formula (1):   <CHEM> and salts and mixtures thereof; wherein R1 is C1-3 alkyl, R2 is hydrogen or C1-5alkyl, n is 2 to 4, each x is independently 1 or 2, the hydrocarbon ring optionally including a double bond in a position other than the alpha-beta position; for the manufacture of a medicament for reducing or maintaining the intraocular pressure in a mammalian eye, e.g. for treating glaucoma.
Patent EP-0432949-A3 (EP)
Title: Production of polyalkylene glycol ethers
IPC: B01J27/10
Filed: 1990-11-30
Abstract: Mono-alkyl or alkylene ethers of polyalkylene glycols are produced by reacting them with an aldehyde to form an adduct and hydrogenating the adduct.
Patent EP-0435553-A3 (EP)
Title: Optical sensing systems
IPC: G01B11/16
Filed: 1990-12-19
Abstract: In an optically-excited micromachined silicon pressure sensor comprising a resonantly vibrating beam mounted on a diaphragm, vibration of the beam is sensed optically via the same optical fibre through which the optical excitation signal is applied to the sensor. The end of the fibre and the beam are arranged to define a cavity or gap whose width varies with vibration of the beam and which behaves as a Fabry-Perot cavity: thus light from the fibre is directed onto the beam and then reflected back to the fibre, the reflected light being modulated at the frequency of vibration of the beam. In order to overcome the difficulty of setting the gap or cavity width at an optimum value for light of a given wavelength, light of two different wavelengths is used to sense the vibrations, the wavelengths being selected such that the phase difference produced by the gap for one wavelength differs from that for the other wavelength by roughly 90 DEG .
Patent EP-0403432-A3 (EP)
IPC: C04B41/48
Filed: 1990-06-06
Abstract: Ueberzugszusammensetzungen enthaltend ein Harz-Bindemittelsystem, beschichtete 
Glimmerpartikeln und ein Mangansalz eines Azopigmentes.  
     Solche Ueberzugszusammensetzungen eignen sich besonders gut für Zweischichtlacksysteme für Automobile. Die damit erzielten Lackierungen zeichnen sich durch ihre 
Farbstärke, hohen Perlglanz und hervorragende Allgemeinbeständigkeiten aus.
Patent EP-0476388-A3 (EP)
Title: Binder composition, its preparation, coating based on it and its application
IPC: C08G59/16
Filed: 1991-08-29
Abstract: 2.1. A binder composition is described for solvent-containing or aqueous coatings, which binder composition cures at low temperature to give non-yellowing and solvent-resistant coatings. 2.2. The binder composition contains binder components based on polyethers, polyesters, polyether/polyesters and/or (meth)acrylic copolymers having at least one acryloyl group and at least one epoxide group in the molecule, the acryloyl groups and epoxide groups being present in the number ratio 20:80 to 80:20, and also one or more polyamines as curing agent in the ratio of equivalent weights of 2:0.5 to 1:1.5. 2.3. Binders for pigmented and unpigmented surface coatings (paints).
Patent EP-0474517-A3 (EP)
Title: Novel use of 1alpha-hydroxylated-19-nor-vitamin d compounds to treat psoriasis
IPC: A61K31/59
Filed: 1991-09-09
Abstract: A novel use for 1 alpha -hydroxylated-19-nor-vitamin D compounds to treat psoriasis inasmuch as these compounds when administered to humans are converted to a metabolite, such as a 1 alpha ,25-dihydroxylated compound, which metabolite in vitro will cause differentiation in a human cell line.
Patent EP-0523395-A3 (EP)
Inventor: MUELLER MARTIN
IPC: A61K38/00
Filed: 1992-06-20
Abstract: Fifteen specified seroreactive regions (A) from the E2 protein of human papilloma virus 16 (HPV 16), are new. (A) have the formulae: (i) DKILTHYENDS(TDLRDHI)n; (ii) DLRDHIDYWKH AIYYKAREMGFKHINHQVVPTLA(VSKNKAL)n; (iii) YYKAREMMGFKHINHQVVPTLAVSKN INHQVVPTLAVSKNKAL(QAI)n; and (iv) TLAVSKNKALQAIELQLTLETIYNSQYSNEKWTLQDV QLTLETIYNSQYSNEKWTLQDVSLE TLETIYNSQYSNEK TSVFSSNEVSSPEII VFSSNEVSSPEIIRQHLANHPAATHTKAVALGTEET EIIRQHLANHPAATHTKAVALGTEETQTTIQRPRSEP TEETQTTIQRPRSEPDTGN, where n = 0 or 1. Independent claims are also included for the following: (1) peptides (I) containing at least one (A); (2) a vaccine containing at least one (I); (3) a diagnostic composition for identifying specific antibodies against HPV E2 protein, containing (I); (4) monoclonal antibodies (MAb) having affinity for at least one (A); and (5) a diagnostic composition containing MAb.
Patent EP-0505068-A3 (EP)
Title: Method of straightening heat seals on plastic film zipper bags
IPC: B31B19/90
Filed: 1992-03-09
Abstract: In the manufacture of plastic articles such as thermoplastic film zipper bags and the like heat sealing the film to the zipper produces a seal line that shrinks, resulting in unsightly appearance. An apparatus and method are disclosed for restoring the shrunk seal line to its original length by corrugating and stretching it between mating teeth. A method is also disclosed for restretching the seal without corrugation.
Patent EP-0519745-A3 (EP)
Title: Recording medium, information processing apparatus using same, and information-erasing method
Inventor: YANAGISAWA YOSHIHIRO
IPC: G11B9/00
Filed: 1992-06-19
Abstract: A recording medium comprises a substrate electrode, a recording layer constituted of a monomolecular film of an organic compound or a built-up film thereof, and a photoconductive thin film, laminated in this order on a substrate. The photoconductive thin film may preferably be divided to a plurality of isolated sectors. The recording medium is used in an ultra high density information processing apparatus with a probe electrode disposed close to the medium, a power source for applying a voltage between the medium and the probe electrode, and a light source for irradiating the medium. <IMAGE>   <IMAGE>
Patent EP-0529962-A3 (EP)
IPC: A23L2/60
Filed: 1992-08-21
Abstract: Disclosed is a novel purified propolis-extract which contains the effective components of propolis in a readily absorvable- and utilizable-form in vivo, as well as having an absorbance ratio (A310/A660) of higher than 4,000 and having a relatively-high quality and a satisfiable handleability, color, flavor, taste and antiseptic activity. The purified propolis-extract is prepared by a process comprising decreasing a readily water-soluble organic solvent in its aqueous high-concentration solution containing a crude propolis-extract to a prescribed concentration to form an upper-layer liquid containing the effective components of propolis and a lower-layer liquid containing a viscous sediment, and separating and recoverying the upper-layer liquid.
Patent EP-0605770-A3 (EP)
Title: Saw chain for chain saws.
Inventor: ROSSMANN CHRISTOPH
IPC: B27B33/14
Filed: 1993-11-09
Abstract: The coupled chain links carry cutting elements. The inter-engaging, adjacent chain links (A, B) are coupled along edge faces, orthogonal to the common running plane, to a common set, transverse to the running plane. Pref., each chain link has a multilayer configuration with an inner core (K) and two side portions (5, 5'), with the latter identical. Each core portion has a downwards curved extension (1), starting at its front edge, and a downward and forward bent hook (2), starting at the link rear edge. The extension of the next link core is retained in a complementary recess (3). A front recess (4) with a link bolt (5) suspends the hook.
Patent EP-0661854-A3 (EP)
Inventor: CHIASHI EIJI
IPC: H04L29/06
Filed: 1994-12-28
Abstract: When one message data is transmitted dividedly at
plural times to the same reception terminal, in the
first transmission, a code specifying the terminal is
transmitted, and then message data in head portion and
a code indicating that succeeding data is present are
transmitted, in the second transmission and thereafter,
the code specifying the terminal is transmitted, and
then data succeeding to the transmitted message data
and a code indicating that the previously transmitted
message data is continued from message data received at
this time, and, unless the second transmission and
thereafter is the last transmission, the message data
having a code indicating that succeeding data is
present are transmitted. The reception terminal
receives transmitted data, and connects message data
transmitted dividedly at plural times as one message
data based on the code attached to the received message
data.
Patent EP-0617133-A3 (EP)
Title: A syrup consisting of natural carob sugars and a process for its production.
Inventor: SANJUAN DIAZ CARLOS
IPC: C13B10/00
Filed: 1994-02-28
Abstract: A syrup consisting of the natural carob sugars and a process for its production. The syrup comprises 55-75% sucrose, 7-15% fructose, 7-16% glucose, 0.5-3% other sugars, 4-14% cyclitoles and 0.5-2 % organic and inorganic impurities. The procedure comprises the extracting of the sugars from the carob pulp and subjecting the juice thus obtained to chromatographic separation to separate the sugars from the non-sugars. The field of application of the product obtained is similar to those of other sugars.
Patent EP-0705905-A3 (EP)
Inventor: ROSEMEYER VIOLA
IPC: C12Q1/68
Filed: 1995-07-11
Abstract: Method for the sensitive detection of a target nucleic acid by hybridization with a probe nucleic acid. The latter contains a part which can hybridize with the target nucleic acid and a nucleic acid-specific part which does not hybridize with the target nucleic acid. The method further comprises cleavage of the probe nucleic acid, hybridization of a cleavage product of the probe nucleic acid containing the part that does not hybridize with the target nucleic acid with a matrix nucleic acid containing a part that can be hybridized with the cleavage product and a part that cannot be hybridized with the probe nucleic acid. The method also comprises the determination of the hybrid consisting of the cleavage product and the matrix nucleic acid and a reagent kit suitable for this purpose.
Patent EP-0711079-A3 (EP)
Inventor: KWOK WILSON
IPC: H04N7/50
Filed: 1995-10-25
Abstract: A method and apparatus for scaling the bitstream of a
compressed video signal includes partial decoding hardware (38,
41) to permit excising of higher frequency AC DCT coefficients or
re-quantizing quantized data with a coarser quantization factor.
The scaling is performed on a block (macroblock) basis in a
manner which linearly scales the amount of compressed data per
block. An analyzer (40) generates a profile of cumulative
partially decompressed data over a video frame, and bitstream
scaling (42) is performed in a manner which insures that a profile
of the scaled signal substantially comports with the profile of the
original data.
Patent EP-0708572-A3 (EP)
Inventor: BALDWIN JOHN H
IPC: H04L12/56
Filed: 1995-10-03
Abstract: A method and apparatus for managing a virtual circuit network is disclosed that
enables hand-off management. An illustrative embodiment establishes a virtual ciruit by
receiving, at a radio port, a virtual circuit identifier from a wireless terminal and attaching
the virtual circuit identifier to an OA&M cell. The radio port then transmits, over a pre-established
unidirectional virtual ciruit, the OA&M cell to a radio port manager.
Patent EP-0737975-A3 (EP)
IPC: G11B7/00
Filed: 1996-04-10
Abstract: Data is recorded in a data area (72) of an optical 
disk (10) in a hierarchical structure of program 
chains (87), programs (89), cells (84) and packs, each 
pack is constructed by a pack header (120) for identifying 
the pack and a packet having a data stream 
recorded therein, the packet has a packet header (121) 
having a stream ID indicating at least a private stream 
and a sub-stream ID (131, 141, 151) indicating the classification 
of the private stream described therein, and 
the classification indicates packet data of Dolby AC3 
audio data, packet data of linear audio data, packet data 
of sub-picture data, or packet data of computer data.
Patent EP-0751041-A3 (EP)
Inventor: FURUTA YOSHIHISA
IPC: B60Q1/48
Filed: 1996-06-27
Abstract: A device for checking lateral views at front/rear ends of
a vehicle comprises an image pickup unit (30) with light path
altering means (10) and an image sensor (20) disposed at a front
or rear end of a vehicle, for taking into the image sensor (20)
image information of areas on the right and left of the
vehicle by way of the light path altering assembly and image
information of an area ahead of the image sensor through a gap
formed along an extension of an axial line of the image
sensor; and a display (40) provided in a room of the vehicle (1)
for displaying the image information taken into the image
sensor (20).
Patent EP-0753854-A3 (EP)
Inventor: TOZAKI AKIHIRO
IPC: G11B27/034
Filed: 1996-07-08
Abstract: A recording apparatus (100) for recording record information
onto a record medium (DKo) to be reproduced by a reproducing apparatus
(200), is provided with: a process device (3) for dividing the record
information into a plurality of partial record informations on the
basis of material content information, which indicates a material
content of the record information and is given from the external;
a controller (6) for generating reproduction control information to
control the reproducing apparatus to reproduce the partial record
informations in a predetermined order, which is set in advance or
which is based on a condition given to the reproducing apparatus from
the external at a time of reproduction; and a recording device (7,
8, 9) for recording the partial record informations and the
reproduction control information onto the record medium.