baber/WOPTO huggingface dataset:
Patent EP-0395994-A3 (EP)
IPC: C08L77/06
Filed: 1990-04-24
Abstract: Thermoplastic compositions comprising 
polyphenylene ether resin and polyamide resin are 
disclosed. The compositions further include a 
compatibilizer component, and an additive combination 
which includes both a metal stearate and an amide 
compound.
Patent EP-0401775-A3 (EP)
Title: Method and apparatus for sterilizing sealed containers utilizing microwave
IPC: B65B55/16
Filed: 1990-06-06
Abstract: An irradiator furnace is connected to a square 
waveguide for propagation of microwave and provided 
through a top wall with a slot. A conveyor bucket 
conveys sealed containers along the slot with lower 
portions of the sealed containers being inserted 
through the slot into the irradiator furnace. The 
irradiator furnace includes therein a rail which ex­
tends from the lowest level at an inlet of the irradia­
tor furnace to the highest level at an outlet of the 
irradiator furnace so as to support the sealed contain­
ers. The hot air furnace is provided above the irradi­
ator furnace. A narrow passage extending from the 
outlet of the irradiator furnace is directly followed 
by a thermostatic station utilizing an IR heater. So 
the sealed containers are sterilized.  
     To feed the sealed containers to the conveyor 
bucket of the sterilizer, a sealed container feeding 
hopper comprising a conveyor belt, a screw and a feed­
ing wheel is provided. A sensor is provided to detect 
whether individual turns of a screw groove are properly 
loaded with the sealed containers or not and auxiliary 
feeding guides operatively associated with the sensor 
to feed the sealed containers to the screw.
Patent EP-0385672-A3 (EP)
Title: Induction coil driver
IPC: G01V3/11
Filed: 1990-02-23
Abstract: An amplifier which has special application as 
an induction coil driver (10). A multi-frequency signal is 
used to modulate the pulse width of a square wave, 
resulting in a pulse modulated signal (70). The pulse 
modulated signal (70) is divided into two delay signals. The 
falling edge of each pulse is delayed in one of the delay 
signals, while the rising edge of each pulse is delayed 
in the other delay signal. This creates a "dead band" 
between the two signals for each pulse. The signals are 
used to drive two metal oxide semiconducting field-effect 
transistors (108,110), which are connected to positive and negative 
power supplies (V+,V-). The switching of the MOSFETs (108,110) occurs 
during the dead band which, when combined with a novel 
inductor-diode (126,128) circuit, results in high-efficiency power 
transfer. The amplified modulated signal is then 
subjected to a low-pass filter (24) which cancels out the 
square wave carrier and switching noise. The amplified 
analog signal may then be applied to a non-tuned 
induction coil (26a).
Patent EP-0402106-A3 (EP)
Title: A display device
IPC: G09F9/00
Filed: 1990-06-06
Abstract: A display device that includes a substrate, a 
display means disposed on the substrate, a driving 
circuit arranged along the periphery of the substrate, 
wherein the driving circuit (36) is covered with a 
light-shielding heat releaser (38) on the surface thereof 
in opposition to the substrate.
Patent EP-0404742-A3 (EP)
Title: Method of making and using a high resolution lithographic mask
IPC: G03F1/00
Filed: 1990-05-21
Abstract: A high resolution lithographic mask having a desired 
pattern is generated and used to replicate the pattern onto a 
film in a one-step process.  
     A film of phase-changeable material in one state is 
provided on a conductive substrate. By scanning tunneling 
microscope techniques, the state and thereby the conductivity 
or other property of the material in selected areas (a′-c′) of 
the film is changed to a second state to provide from the film 
a mask (19) having a desired pattern defined by crystalline 
areas. Amorphous material need not be removed from the mask.  
     To replicate the pattern on another film (16), the latter 
is placed on another conductive substrate (17); the mask is 
positioned (21p-21r) with its patterned side within electron 
tunneling distance (19p-19r) of said other film; and the 
pattern is replicated in a single step by applying a voltage 
between the mask and other film. The voltage charge on said 
mask is positive and negative on said other film to cause 
current to flow in the crystalline areas of said mask and, by 
electron flow from said film to the mask, eliminate backscat­
tering and insure high resolution.  
     As the state changes (e.g., from crystalline to amor­
phous) in the pattern areas of said other film, conductivity 
in the crystalline areas will progressively decrease and, by 
causing a corresponding reduction in current flow in the 
crystalline areas, minimize the risk of undesired broadening 
of exposed areas of said other film.
Patent EP-0443470-A3 (EP)
Title: Method and apparatus for producing fribre reinforced composite members
IPC: B29C53/56
Filed: 1991-02-16
Abstract: To produce components from fibre cpd materials, such as couplings with a tubular section and at least one integrated flat flange, a winding is formed on both sides of the tubular zone using a spreader on each side. After the winding for the tubular section, a shaper is applied to cover the tubular zone which has end sides matching the flange and with rounded corners between the tubular section and the sides. At the conical winding sections, pressure is applied by an elastic medium before laying at the side of the shaper to bring it against the sides.
Patent EP-0482518-A3 (EP)
Title: Process for production of polypropylene sheets or films
IPC: B29C48/08
Filed: 1991-10-18
Abstract: The present invention relates to a process for producing a polypropylene resin sheet or film which comprises introducing a polypropylene resin in a film form, which has been extruded from a T-die in a molten state, into a slit through which a cooling water is flowing, passing the polypropylene resin film between nip rolls, and pressing the above obtained sheet or film from both sides thereof under a pressure of at least 5 kg/cm<2> while heating at a temperature of 155 to 160 DEG C, by the use of a metal belt having a surface roughness of not more than 0.1  mu m. In accordance with the present invention, a sheet or film of a polypropylene resin which is unstretched and is excellent in transparency and surface gloss can be obtained. Furthermore, the sheet or film obtained is good in transparency and surface gloss even when it is thick. In accordance with the present invention, even if the film-forming speed is high, a sheet or film having excellent transparency can be obtained. Furthermore, in the sheet or film obtained, gel and fish eye are not prominent, and the sheet or film is excellent in heat moldability. <IMAGE>
Patent EP-0510485-A3 (EP)
Title: Continuous gas analyser
Inventor: KAHL MELCHIOR
IPC: G01N33/00
Filed: 1992-04-14
Abstract: The gas analyzer comprises a detector (3) which is dependent upon the mass flow, with a suction device (4) at the detector output. The detector output is connected to a vacuum regulating circuit (6) which maintains the vacuum constant, generated by the suction device (4), at the detector output in relation to the atmospheric pressure. The detector (3) is preceded by a choke (2) in the pipe-line for the gas to be measured. A second choke (11) is connected in parallel, by way of by-pass, to the series arrangement of the first choke (2) and the detector (3). A further (third) choke (1) is connected in advance of the common gas inlet (12, 13). A second vacuum regulating circuit (14) is connected to the common connection point and maintains the pressure constant, prevailing at said connection point, in relation to the atmospheric pressure. The two vacuum regulating circuits (6, 14) each comprise a piezoelectric pressure sensor (18a, 18b), a proportional/Integral controller (20a, 20b) and an electropneumatic control element (21a, 21b).
Patent EP-0525676-A3 (EP)
Title: Clean dry facing needled composite
IPC: D04H18/02
Filed: 1992-07-24
Abstract: Novel facing materials (100) and methods for their manufacture are provided by this invention. The facing material (100) includes at least a fibrous top layer (10) for engaging bocy fluid and a generally opaque middle layer (20). A portion of the facing material (100) is disposed, preferably by piercing, through the generally opaque middle layer (20) to establish a fluid path through the generally opaque middle leayer (20). In the preferred embodiment, the facing material (100) includes a bottom layer (30) having a capillary structure for drawing the body fluid from the fibrous top layer (10). In this preferred embodiment, the fibrous top layer (10) extends through the generally opaque middle layer (20) to provide fluid communication between the fibrous top layer (10) and the bottom layer (30). These composite structures provide a clean/dry facing material that has a comfort of a textile facing and the high opacity of apertured thermoplastic films. <IMAGE>
Patent EP-0530593-A3 (EP)
Title: Waste container
IPC: B65F1/16
Filed: 1992-08-19
Abstract: A container for waste is provided with a cylinder-shell-shaped cover (4) which is provided, at its ends, with radially inwardly oriented arms (2) or strips which are articulated on opposite sides of the essentially rectangular container such that they can be pivoted in the region of the axis of curvature (3) of the cover. The container is provided with at least one additional smaller opening (8), which serves for filling. In order to prevent bulky items from also being thrown in through the large cylinder-shell-shaped cover during filling, the cover is provided with a locking mechanism (10,11,12) which is released automatically when the container is tilted about a pivot axis parallel to the pivot axis of the cover. <IMAGE>
Patent EP-0517510-A3 (EP)
Title: Composite diamond abrasive compact
IPC: C09K3/14
Filed: 1992-06-03
Abstract: A composite diamond abrasive compact comprises a diamond compact bonded to a cemented carbide support along a compact/carbide interface and is characterised by the carbide support comprising at least two zones, a first zone containing a binder metal content of a predetermined amount, and a second zone extending from the interface to the first zone and having a binder metal content which is substantially lower than that of the first zone. The second zone has a depth or thickness of no more than 0,75mm. The binder metal content of the second zone increases from the interface to the first zone in a continuous, non-interrupted manner. <IMAGE>
Patent EP-0532240-A3 (EP)
Title: Composition and method for inhibition of styrene polymerization
IPC: C07C7/20
Filed: 1992-09-04
Abstract: Polymerization of aromatic, ethylenically 
unsaturated monomers, such as styrene, is inhibited by 
adding alkyl phenol sulfonic acids, especially 
nonylphenol sulfonic acid, and in amounts of 300 to 900 
ppm of the monomer.
Patent EP-0590530-A3 (EP)
Title: Fusion proteins for prodrug-activation
Inventor: GEHRMANN MATHIAS
IPC: G01N33/68
Filed: 1993-09-24
Abstract: The invention relates to compounds which contain an antigen binding region which is bound to at least one enzyme which is able to metabolise a compound which has little or no cytotoxicity (prodrug) into a cytotoxic compound (drug), where the antigen binding region consists of a single polypeptide chain. Covalently bonded carbohydrates are advantageously present on the polypeptide chain.
Patent EP-0570180-A3 (EP)
IPC: G03G21/00
Filed: 1993-05-10
Abstract: An encoder interface for interfacing an encoder having a first part (104) defining a 
first axis to a structure having a second part (106) defining a second axis substantially parallel to 
the first axis includes a portion for translating the first part (104) with respect to the second 
part (106) in a direction transverse to the first axis and a portion for rigidly rotationally 
stabilizing the first part (104) with respect to the second part (106) against a rotation of the first 
part (104) about the first axis induced by a translation of the first part (104) with respect to the 
second part (106) in the direction transverse to the first axis. A method for interfacing an 
encoder having a first part (104) defining a first axis with a structure having a second part (106) 
defining a second axis substantially parallel to the first axis includes the steps of translating the 
first part (104) with respect to the second part (106) in a direction transverse to the first axis and 
rigidly rotationally stabilizing the first part (104) with respect to the second part (106) against a 
rotation of the first part (104) about the first axis induced by a translation of the first part (104) 
with respect to the second part (106) in the direction transverse to the first axis.
Patent EP-0641542-A3 (EP)
Inventor: ISHIHARA KEN
IPC: G01N15/00
Filed: 1994-09-01
Abstract: A non-invasive blood analyzer includes a light application
device for applying light to a detection region of vessels contained
in part of the living body, a capturing device for capturing the
detection region to which light is applied, a fixing device for
relatively fixing the capturing device and the part of the living body;
a stabilizing device for stabilizing a focus of the capturing device
with respect to the detection region; and an analyzer for analyzing
the morphology and/ or number of blood cells contained in the
detection region by processing images captured with the capturing
device, the light application device and the capturing device forming
one image with light application or capturing process during one ten
thousandth to one billionth second.
Patent EP-0611228-A3 (EP)
Title: Technique for extracorporeal treatment of blood.
Inventor: TRUITT LORI
IPC: G01N33/573
Filed: 1994-02-01
Abstract: A method for priming a circuit for multiple blood extracorporeal treatments, the circuit comprising :   a filtration unit (40) having a primary and a secondary chamber (44, 46) separated by a semipermeable membrane (42) ; a primary circuit comprising a blood access line (34) connected to an inlet of the primary chamber (44) and a blood return line (35) connected to an outlet of the primary chamber (44) ; a collection fluid line (82) connected to the outlet of the secondary chamber (46)   the method comprising the steps of :   circulating a priming fluid from an end of the blood return line (35) to an end of the blood access line (34) and through the primary chamber (44) for a predetermined priming time ; and when the primary circuit (34, 35) is filled with priming fluid, ultrafiltering priming fluid from the primary chamber (44) into the secondary chamber (46) and circulating priming liquid from the secondary chamber (46) to an end of the collection fluid line (82).     <IMAGE>
Patent EP-0778003-A3 (EP)
Inventor: OGINO HIROYUKI
IPC: A61B5/113
Filed: 1991-03-07
Abstract: The invention concerns a presence detecting apparatus
comprising: 
   a body movement detecting means (4) for detecting a
movement of a human body on a bed or a seat, said body
movement detecting means (4) producing a signal, 
   absence judging means (24) for judging the absence
of a body on the bed or the seat when a signal level of the
body movement detecting means (26) is below a second set
value predetermined, 
   presence judging means (25) for judging the
presence of a body on the bed or the seat in a quiet state
when the signal level is above the second set value and below
a third set value predetermined, 
   rough body movement judging means (26) for judging
that the body has produced the rough body movement such as
turning over on the bed or the seat when the signal level is
above the third set value.
Patent EP-0688520-A3 (EP)
Title: Expansion plug fastening assembly with position adjustment for hardware elements in particular for runners for drawers
Inventor: FERRARI FRANCO
IPC: A47B88/04
Filed: 1995-06-13
Abstract: An expansion plug fastening assembly (15, 115) for fastening a hardware element (13, 113), in particular a runner for drawers, to a hole (11, 111), comprises an expansion plug casing (10, 110) which fits into the hole. The casing (10, 110) comprises an axial housing (16, 17, 116, 117) axially rotatably housing the shank (24, 25, 124, 125) of a pin (22, 122) for fastening the hardware element. At least one first segment of the shank (25, 125) has an axis (23) eccentric with respect to the head (18, 118) to permit adjustment of the position of the hardware element in a plane perpendicular to the axis of the pin on rotation of the pin. The shank advantageously also comprises a second segment (24, 124) coaxial to the head and the housing comprising a first (17, 117) and a second portion (16, 116) receiving the first (25, 125) and the second segment (24, 124) respectively. The first portion and second portion being extended in two orthogonal directions radial to the casing of the expansion plug so that, upon rotation of the pin, each segment (24, 25, 124, 125) moves in the direction of extension of its respective portion of the housing. <IMAGE>
Patent EP-0705047-A3 (EP)
Inventor: TAKETSUGU MASANORI
IPC: H04W68/00
Filed: 1995-09-20
Abstract: A mobile exchange office(1) stores an identifier of a
base station(BS2) corresponding to an identifier of each
mobile terminal(4). The base station(BS2) stores
identifiers of base stations(BS1, BS3) corresponding to
an identifier of a mobile terminal(4) except for own
identifiers. Receiving a call signal for a mobile
terminal(4), the mobile exchange office(1) searches an
identifier of a base station(BS2) corresponding to the
mobile terminal(4) based on this call signal and sends a
call signal to a base station(BS2) in accordance with
this searched identifier. The base station(BS2)
determines a sender of the call signal. If the sender is
a mobile exchange office(1), the base station(BS2)
transfers the call signal to another base station(BS1,
BS3) corresponding to a stored identifier and calls the
mobile terminal(4) in own radio zone(52). If the sender
is a base station, it calls the mobile terminal(4) in
own radio zone(51, 53).
Patent EP-0735501-A3 (EP)
Title: Farbsensoranordnung zum Lesen farbiger Markierungen
Inventor: ALT GERHARD
IPC: G06K7/12
Filed: 1996-03-12
Abstract: Eine Farbsensoranordnung zum Lesen farbiger Markierungen
weist drei Halbleiterstrahlungsquellen (11, 12, 13) mit
unterschiedlichen Spektralbereichen sowie eine photoelektrische
Strahlungsempfangsanordnung auf, welche aus dem die
Sendestrahlung in den Lesebereich (18) führenden Objektiv
(22), einen dahinter angeordneten geometrischen Strahlteiler
(28), welcher innerhalb des Gehäuses (21) Sende- und
Empfangsstrahlung trennt, einem hinter dem Strahlteiler (28)
vorgesehenen Linsensystem (23, 24) und einem Photoelement
(26) besteht, welches die durch den Strahlteiler (28) auf
das Linsensystem (23, 24) treffende und vom Linsensystem
(23, 24) konzentrierte Empfangsstrahlung aufnimmt, um daraus
ein entsprechendes elektrisches Signal zu bilden, welches
der Auswerteelektronik (27) zugeführt ist.
Patent EP-0773404-A3 (EP)
Inventor: KLINK HANS-JOACHIM
IPC: F23D14/58
Filed: 1996-10-15
Abstract: Die Erfindung betrifft einen Brenner (1) mit mindestens
einer Mischkammer (2) für das Brenngas- Luft-Gemisch und mit
einem mit Auslaßöffnungen (17) versehenen Brennerkopf (14),
wobei die Auslaßöffnungen (17) in einer Reihe parallel
verlaufend angeordnet sind. Es wird vorgeschlagen, daß im
Brennerkopf (14) mindestens zwei Reihen (32, 34) von
Auslaßöffnungen (17) vorgesehen sind, die in Querrichtung
der Mischkammer (2) versetzt zueinander angeordnet sind.
Aufgrund dieser Anordnung werden u.a. Resonanzerscheinungen
des Brenners (1) verhindert und damit ein geräuscharmer
Betrieb gewährleistet.
Patent EP-0776981-A3 (EP)
Inventor: TSANG SUE YEN
IPC: C12Q1/70
Filed: 1996-11-21
Abstract: The present invention provides improved primers for the polymerase chain reaction (PCR) amplification of a nucleic acid sequence from hepatitis C virus (HCV). The primers and amplification methods of the invention enable the detection of HCV with greatly increased sensitivity. The invention provides also kits comprising said primers and methods for amplifying hepatitis C virus (HCV) nucleic acid in a sample using said primers. Methods for detecting hepatitis C virus (HCV) nucleic acid in a sample wherein the nucleic acid has been amplified using said primers are also provided.
Patent EP-0761557-A3 (EP)
IPC: B65D51/16
Filed: 1996-07-15
Abstract: A pressurisable beverage container comprises a 
wide-mouthed receptacle forming a drinking vessel 
(10) and a screw-threaded closure cap (28). The cap 
is arranged to enter the mouth of the vessel to seal 
against a convergent internal surface of the vessel 
and enable the vessel to be pressurised. The vessel 
can be vented by means of a ring pull device (54) to 
reduce the internal pressure before removing the cap 
from the vessel. A jetting device (44) is secured 
to the underside of the cap, being activated upon 
venting the vessel prior to removal of the cap from 
the vessel.
Patent EP-0809242-A3 (EP)
Inventor: MORITA HIDEJI
IPC: G11B7/139
Filed: 1997-04-10
Abstract: A masking member is provided so as to move in an
interlocked manner with a shift of an objective lens
designed for a high-density disk. Since the masking
member reduces an effective numerical aperture (NA) of
the objective lens, and greatly reduces affection of
aberration, the objective lens allows a CD whose
substrate is thicker than that of the high-density disk
to be stably reproduced. Also, for example, even when the
objective lens moves in a track direction of the high-density
disk or CD, the masking member follows that
movement. Therefore, a suitably sized light spot is
formed on a signal surface of the high-density disk or
CD. Especially, a light flux having passed inside the
masking member with relatively small aberration is used
to form a suitably sized light spot on the signal surface
of the CD.
Patent EP-0803742-A3 (EP)
Inventor: UPTON ERIC L
IPC: H04W64/00
Filed: 1997-04-21
Abstract: A method for determining the geolocation of a user terminal
within a telecommunications system having a constellation of
satellites which relay communications signals between earth
stations and user terminals over preassigned channels. The method
performs synchronization upon the telecommunications signals to
calculate timing and frequency update information for the user
terminals. The timing and frequency update information is also
used within the earth station to calculate the geoposition of the
user terminal. To do so, the earth station calculates a distance
between the satellite and a user terminal based on the
corresponding propagation time therebetween which is obtained from
the timing information. Once the satellite to user terminal
distance is obtained, a range solution line may be calculated
therefrom. In addition, the frequency update information is used
to calculate a Doppler solution line upon which the user terminal
is positioned. Thereafter, the range and Doppler solution lines
are combined to obtain points of intersection therebetween. These
points of intersection represent potential geolocations of the user
terminal. The earth station discriminates between these
intersection points in one of several manners, such as the coverage
beam spot or geographic cell assigned to the user terminal. Upon
obtaining a single intersection point, the longitude and latitude
of this point or output is the geolocation of the user terminal.