baber/WOPTO huggingface dataset:
Patent EP-0367505-A3 (EP)
IPC: E21B47/06
Filed: 1989-10-27
Abstract: A pressure monitoring apparatus 34 for use in 
tubing string 24 having a landing nipple 32 located 
therein above a well zone 14 which is to be monitored 
includes a plug body 46, a mandrel sleeve 66,202, a 
pressure communication mandrel 60,200, and a pressure 
sensor 42. The plug body is landed in the landing 
nipple, and has an axial body bore 62 therethrough. The 
mandrel sleeve has a lower portion 68,204 constructed to 
be sealingly received within the body bore, and has an 
axial sleeve bore 74,222 disposed therethrough. The 
pressure communication mandrel has a lower portion 
78,220 constructed to be sealingly received within the 
sleeve bore, and has a pressure communication passage 
73,240 disposed therethrough for communicating the 
pressure sensor with the well zone. The pressure 
monitoring apparatus can be adapted for use in methods 
of monitoring pressure fall-off in a subsurface 
formation after injection of fluid into the formation, 
and also can be adapted for use in methods of monitoring 
a bottom hole shut-in pressure buildup in a production 
well.
Patent EP-0372916-A3 (EP)
Title: Vehicle in-situ locating apparatus
IPC: G01C21/30
Filed: 1989-12-06
Abstract: A vehicle in-situ locating apparatus comprises 
a running distance sensor (101), a heading direction 
sensor (102) based on the terrestrial magnetism, and a 
map data base (109, 110) for identifying the road on 
which the vehicle is running. In implementing the map 
matching for collating running data with map data, the 
difference between the heading direction and the road 
direction on the map is calculated through the modifi­
cation so that it is underestimated on the basis of the 
angle with respect to the magnetic north for specific 
sections memorized as map data or for all sections, 
whereby the probability of erroneous matching is lowered 
and the vehicle is located accurately even in such 
places as bridges, elevated roadways, tunnels and slopes 
where the terrestrial magnetic azimuth deviates.
Patent EP-0389923-A3 (EP)
IPC: B41F31/02
Filed: 1990-03-20
Abstract: Eine Kammerrakel zum Einsatz in einem Farbwerk einer Druckmaschine 
weist eine an einem Träger befestigbare, an eine Farbversorgung 
anschließbare Farbkammer (1) zwei die Farbkammer oben und unten 
begrenzende, an eine Rasterwalze 
anstellbare Rakelelemente (4, 5) und zwei 
die Farbkammer seitlich begrenzende Seitenwände (3) auf. Die Farbkammer 
ist, um einen einfachen Aufbau und eine leichte Auswechselbarkeit zu 
ermöglichen, einschließlich der Seitenwände und der Rakelelemente 
als einstückiges Formteil hergestellt und mittels einer 
Steckverbindung mit dem Träger (8) verbindbar.
Patent EP-0391323-A3 (EP)
Title: Injection molding apparatus
IPC: B29C45/58
Filed: 1990-04-03
Abstract: An injection assembly (10) for the injection 
molding of plastics and rubbers (M) is disclosed which 
is comprised of a cylinder (20), a nozzle (30) mounted 
at one end portion of the cylinder (20), a torpedo (40) 
fitted at its one end to the nozzle (30) and a plunger 
(50) arranged to reciprocate in the cylinder (20). The 
torpedo (40) has a hollow extension (42) extending 
opposite to the nozzle (30) and protruding in the 
cylinder (20), and the plunger (50) is provided therein 
with an elongate aperture (51) held in slidably movable 
relation to the extension (42) of the torpedo (40). 
Uniform heating of the molding material (M) is 
attainable at high speed.
Patent EP-0406780-A3 (EP)
Title: Office communication system for transmitting data and/or image information via a switched network
IPC: H04M1/2749
Filed: 1990-07-03
Abstract: 2.1. Modern office communication systems, although capable of easing the workload for the user, require special knowledge and much experience to be operated. 
<??>The network connections of the office communication systems provide for information interchange, particularly the paperless transportation of messages, information items and documents having the same and/or different word processing systems, filing systems, processors and so forth via different communication networks for switched connections. 
<??>2.2. To provide for the transmission of stored messages, for example data, image information items and so forth to any device and at any time and to reduce the communication process largely to functions at input commands which are known to the user, an automatic dialling device is provided in the office communication system which is connected to a user-settable time switching device with calendar function and with a control device. The automatic dialling device establishes a connection via the communication network in accordance with the data entered by the user and a remote data transmission of the messages and/or image information items stored in the mass storage device occurs via communication interface devices under control by the control device. 
<??>2.3. The office communication system according to the invention can be used in differently configured communication networks for switched connections and provides for the automatic transmission of any message and/or image information items at an inexpensive time. 
<IMAGE>
Patent EP-0381391-A3 (EP)
IPC: C08L67/02
Filed: 1990-01-26
Abstract: A resin composition which comprises:  
100 parts by weight of a composition 
comprising (A) 5 - 95 wt% of a modified polyphenylene ether 
resin and (B) 95 - 5 wt% of a thermoplastic polyester,  
(C) 0 - 100 parts by weight of a rubber-like 
polymer, and  
(D) 0.01 - 10 parts by weight of an amino 
resin obtainable by at least partially modifying with an 
alcohol an addition reaction product of formaldehyde and at 
least one compound selected from melamine, guanamine and 
urea.
Patent EP-0392719-A3 (EP)
Title: Optical coupling arrangements
IPC: G02B6/32
Filed: 1990-04-02
Abstract: A method of aligned optical coupling and an optical coupling 
arrangement for facilitating light coupling between light elements (1, 
15, 21) using an image surface (11). The image surface 11 being 
arranged to define a surface, or possibly a focal plane, upon which a 
light beam (3) is projected and to allow light element (15) to be 
arranged with respect to it so that the light beam (3) is coupled to 
that element (15). The image surface (11) being formed upon a 
tangible image element relative to which adjustment can be made to 
the light elements (1, 15, 21, 35)
Patent EP-0397470-A3 (EP)
Title: Color picture tube including an electron gun with an electrode having an optimized attachment means
IPC: H01J29/48
Filed: 1990-05-09
Abstract: An electron gun (126), to be disposed within 
the neck of a color picture tube, includes a plurality 
of spaced-apart electrodes (including 148,150), having 
substantially aligned apertures therethrough, for 
generating and directing three electron beams (28) along 
paths toward the tube screen. The electrodes are 
secured to a plurality of longitudinally extending 
insulative support rods (56a, 56b) by at least two 
oppositely disposed, integral attachment means. 
For certain of the electrodes (such as 147), each 
integral attachment means (149) has a distal end (151), 
a proximal end (153) and an appendage portion (155) 
therebetween. The distal end includes a bifurcated 
portion comprising spaced-apart grasping members (157, 
159) to facilitate attachment to the support rods. 
The distal end (151) is improved over prior similar 
structures by being torsionally aligned at an acute 
angle relative to the longitudinally extending support 
rods. The grasping members (157,159) of the distal end 
(151) are symmetrically disposed with respect to the 
appendage portion (155) to minimize the bending moment 
of the one electrode, so as to reduce spacing variations 
and to substantially maintain aperture alignment between 
the one electrode and the adjacent electrodes.
Patent EP-0469464-A3 (EP)
Title: Friction lining and process for manufacturing it
IPC: F16D69/02
Filed: 1991-07-25
Abstract: A friction lining consists of a binder matrix into which additives have been integrated. In order to obtain improved mechanical properties, in particular higher heat resistance, it is proposed that the binder matrix be an inorganic silicate-containing binder matrix.
Patent EP-0487993-A3 (EP)
Title: Stable liquid compositions useful as polymerization photopromoters, their preparation and use
IPC: C07C49/84
Filed: 1991-11-15
Abstract: The present invention refers to new 1-phenylindan carbonyl derivatives based stable liquid compositions suitable for use as photo-promoters for photo-polymerizing compounds or mixtures of compounds containing ethylene double bonds, and their preparation and use. These compositions are highly stable to crystallization, and are thus suitable for storage and marketing.
Patent EP-0461816-A3 (EP)
Title: Communication network node used for network interconnection
Inventor: FERGESON ALLEN DENNIS
IPC: H04L12/46
Filed: 1991-06-07
Abstract: A node for use with asynchronous and synchronous communication 
networks to interconnect data systems with networks having transmission paths 
interconnecting network nodes. Apparatus interconnects pulse controlled 
components of the node with network transmission paths and synchronizes a flow of 
data incoming to and outgoing from the node on the network transmission paths 
within the node at an unsynchronized clock pulse rate independent of the data 
transfer rate on the transmission paths and independent of a master network clock.
Patent EP-0462828-A3 (EP)
Title: Desiccant space conditioning control system and method
IPC: F24F3/14
Filed: 1991-06-19
Abstract: A system and method for real-time computer control of multi-wheel sorbent mass and energy transfer system by optimization of calculated mass transfer ratios and measures of system effectiveness which are not subject to long system time constants. <IMAGE>
Patent EP-0469722-A3 (EP)
Title: Anti-plaque dentifrice packaged in resilient squeezable dispensing container
IPC: A61K8/60
Filed: 1991-07-01
Abstract: A dental composition, such as a paste or gel dentifrice containing triclosan, as an antibacterial agent which acts to decrease plaque on the teeth, is packaged in a hand holdable and squeezable dispensing container which is made of or includes a part or parts of a solid polymeric material, such as a polyfluoroethylene or polyvinyl chloride, which is compatible with triclosan, so that excessive loss of its anti-plaque activity on storage is avoided, which losses have been noted when various other plastics have been employed as dispensing container component materials. Alternatively, other more-reactive plastics may be employed for such dispensing container parts when a stabilizer, such as terpene, e.g., limonene, is present in the dentifrice. The dentifrice preferably also contains an anti-tartar proportion of polyphosphate, a tooth hardening proportion of a source of fluoride ions, a stabilizing proportion (in conjunction with the fluoride source) for the polyphosphate, of a polyvinyl methyl ether/maleic anhydride copolymer, and normal dentifrice components and adjuvants.
Patent EP-0469904-A3 (EP)
Title: Process and apparatus for separating heterogeneous plastic material into homogeneous fractions
IPC: B03B5/28
Filed: 1991-08-01
Abstract: A process for separating heterogeneous plastic material into homogeneous fractions, which comprises   a) feeding the plastic material in a triturated form to a first water-containing separation tank (1) in order to separate the high specific weight products from the low specific weight products; b) recovering the mixture of high specific weight products from the bottom of said first separation tank and drying them in a first drier (2); c) treating the resulting mixture with a chemical agent capable of swelling/modifying at least part of the plastic materials; d) feeding the treated plastics material to a second separation tank (5), in which the non-swollen/non-modified plastic material precipitates while the remaining material, maintained on the surface, is discharged.   <IMAGE>
Patent EP-0526978-A3 (EP)
Title: Silicates
IPC: C11D3/08
Filed: 1992-06-25
Abstract: Alkali metal silicate solutions are formed into granules 
in a single stage. The heated solution is sprayed into a 
heated drum having a multiplicity of arms fixed to a rapid 
by rotating central shaft. A gas, preferably air, heated to 
150 °C to 200 °C is also introduced with the silicate solution 
and a granulated product is obtained from the other end of 
the drum.
Patent EP-0600151-A3 (EP)
Inventor: AKAOGI TAKAO
IPC: G11C8/00
Filed: 1993-06-25
Abstract: The device (particularly, a flash memory) has a first
unit (101, 102, 120) for simultaneously selecting a block
of 2 m  word lines among 2 n  word lines (n>m), and a second
unit (101, 102, 120) for not selecting a block of 2 k  word
lines among the 2 m  word lines (m>k). The second unit (101,
102, 120; 120, 130) does not select the block of 2 k  word
lines, and selects a block of 2 k  word lines prepared
outside the 2 n  word lines when any one of the 2 k  word lines
among the 2 m  word lines is defective. Consequently,
redundant word lines are effectively employed, write and
verify operations are stable, and thereby the yield and
performance of the device are improved. 
     Further features of the device can include means for
supplying a write drain voltage to a cell transistor
independent of the threshold voltage of a write voltage
supply transistor, to enable correct writing with a low
write voltage; means for saving overerased cell
transistors to correctly read data; means for
simultaneously erasing a plurality of blocks of cells and
easily verifying the same; a simple decoder circuit
achieving full selection and non-selection of word or bit
lines in a test mode, and other features.
Patent EP-0565211-A3 (EP)
Title: Telemetry access arrangement
IPC: H04M11/00
Filed: 1991-08-22
Abstract: This invention relates to a method and apparatus for accessing customer meters (50) 
and for controlling devices (48) over a telephone line. A suppressed ringing 
connection is established over a customer line between a central office (21) and 
customer station equipment. The connection is between a data accessing device such 
as a meter reading controller and a customer premises device such as a meter 
interface unit (30). Signals are exchanged over the connection between these two 
units without alerting the customer via a ringing signal and without changing the 
supervisory state of the customer's station equipment from on-hook. The connection 
can also be used for controlling devices such as air conditioning units, in order, for 
example, to avoid overloads in a power distribution system. The voice switching 
network (23) of the central office is used for making the connection between the 
meter control unit and the meter interface unit. Advantageously, this arrangement 
can allow a large number of utility meters and controlling devices to be accessed 
remotely using existing telephone plant.
Patent EP-0643270-A3 (EP)
Title: Arrangement of supporting built in cooking hobs.
Inventor: TAPLAN MARTIN
IPC: F24C15/10
Filed: 1994-06-17
Abstract: The device for holding a built-in cooking apparatus, especially a glass ceramic cooking apparatus, in an opening provided in a cooking apparatus receptacle (1), includes a cooking apparatus housing (2) containing heating elements; a cooking apparatus upper portion including a cooking panel (6) and a border frame (4, 5) around the cooking panel (6); a releasable clamping connection device (3, 8) for releasably attaching the cooking apparatus upper portion from above with the cooking apparatus housing; and an attachment device (3) for attaching the cooking apparatus housing (2) in the cooking apparatus receptacle (1). The attachment device (3) has an attachment device portion forming at least a part of the releasable clamping connection device (3, 8) and the cooking apparatus upper portion has an engagement device (8) for engaging the attachment device portion when the cooking apparatus upper portion is connected with the cooking apparatus housing (2), and in a simple way the engagement device is part of the releasable clamping connection device (3, 8). In another embodiment the cooking apparatus housing has a plurality of openings for tubular guide elements which act as the clamping connection device.
Patent EP-0684381-A3 (EP)
Title: Selectively power feeding device for electrical loads and the ignition circuit of internal combustion engines, in motor-vehicles.
Inventor: REGAZZI GIANNI
IPC: H02J1/00
Filed: 1995-05-15
Abstract: A device for selectively feeding electrical power to loads (L,B) and the ignition circuit (CDI) of internal combustion engine of a motor-vehicle; a single power generating winding (L5) of an electric generator (G) is selectively connectable, via differently polarized diodes (D3, D4) and electronic switch means (T1, T3) to the ignition circuit (CDI) of the engine and to A.C and D.C. electrical load circuits (L, B), respectively, under the control of a voltage regulator (13) comprising the electronic switches (T2, T3) of the electrical-load circuit, and a control unit (U2) designed to selectively supply the voltage output from the generator (G), to the electrical-load circuit (L, B) for part ( alpha 1,  alpha 2) of the electrical voltage period of the generator and to the ignition circuit (CDI) of the engine for the remaining part ( alpha 3) of the aforementioned period, respectively.
Patent EP-0709825-A3 (EP)
Inventor: MALINOWSKI CHRISTOPHER W
IPC: H04N11/20
Filed: 1995-08-21
Abstract: A linear interpolator and decimating FIR filter with constant
coefficients in various configurations to scale a still or moving color video image
horizontally or vertically. For downscaling, the input pixel stream is initially upscaled
with an interpolator by an upscaling factor of between one and two chosen so that the
result can be subsequently downscaled with a decimation-by-power-of-two finite
impulse response (FIR) filter. Upscaling is accomplished by means of linear
interpolation. Vertical and horizontal scaling may be performed with different,
independent scaling factors.
Patent EP-0708233-A3 (EP)
Title: Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
Inventor: KLATT ROLAND DIPL-ING FH
IPC: F02D41/26
Filed: 1995-08-23
Abstract: Vorrichtung und Verfahren zur Steuerung einer Brennkraftmaschine,
insbesondere einer Dieselbrennkraftmaschine, mit wenigstens
einem mengenbestimmenden Stellglied. Eine erste
Steuereinheit gibt abhängig von ersten Größen eine Kraftstoffmengengröße
QK vor. Eine zweite Steuereinheit bestimmt
ausgehend von der Kraftstoffmengengröße und weiteren Größen
eine Stellgröße für das Stellglied Die zweite Steuereinheit
meldet die Stellgröße an die erste Steuereinheit zurück. Die
erste Steuereinheit vergleicht die Stellgröße und die Kraftstoffmengengröße
miteinander auf Fehler.
Patent EP-0693799-A3 (EP)
Inventor: THOMPSON KEVIN M
IPC: H01R43/24
Filed: 1995-07-13
Abstract: A method of constructing an automotive airbag squib
connector housing by injecting plastic into a single
mold. The single mold provides for the formation of a
bottom section, a top cover section, and a lock section.
During the molding process, a pair of molding runners
connect the bottom section to the top cover section.
Likewise, the top cover section is connected to the lock
section and where the two sections connect together a
notch is formed. Once the sections are molded, they are
used to construct an automotive airbag squib connector
housing.
Patent EP-0743488-A3 (EP)
Title: Gekühlter Rostblock
Inventor: HAUSER ROLF
IPC: B65G47/26
Filed: 1996-04-17
Abstract: Zur Kühlung eines Rostblocks (6'), der einen Teil eines
Rostes für Anlagen zur thermischen Behandlung von Abfall
bildet, wird im Innern eines Blockkörpers (20') des
Rostblocks (6') unterhalb einer den Abfall tragenden
oberen Wand (23') ein geschlossener Kühlraum (27') mit
Kühlwasser gefüllt, der von unten von einem mit einer
Isolationsschicht (50) versehenen Boden (28') dichtend
verschlossen ist. Es findet eine wirksame, die
Temperaturen stark herabsetzende Kühlung der thermisch
am stärksten belasteten Teile des Rostblocks (6') statt.
Da Wärmedehnungen im Material entfallen, können nur
wenige miteinander verschraubte Rostblöcke (6') eine
Rostblockreihe bilden. Die Montage und Rostblockwechsel
sind einfacher, der unerwünschte Rostdurchfall zwischen
den Rostblöcken (6') weitgehend eliminiert. Ausserdem
können die Rostblöcke (6') aus billigerem Material
hergestellt werden.
Patent EP-0744208-A3 (EP)
Title: Method for neutralizing acid substances present in gases of industrial origin
Inventor: NATTA GIUSEPPE
IPC: B01D53/68
Filed: 1996-05-21
Abstract: A method for neutralizing acid substances present in gases of industrial origin, which essentially consists in placing the industrial gas (1) in contact with vapors of at least one neutralizing agent, chosen among alkaline metals, their oxides and/or hydroxides, originating from the corresponding boiling liquid phase. <IMAGE>
Patent EP-0750178-A3 (EP)
Title: Method for detecting manipulations in the measurement of a distance travelled by a vehicle and measured through a pulse generator
Inventor: BACIC HELMUT DIPL-ING FH
IPC: G01C22/02
Filed: 1996-05-31
Abstract: The method determines if the measurement of the travel of a vehicle carried out by a pulse generator has been tampered with or manipulated. The pulse generator generates a pulse signal proportional to the path travelled by the vehicle. The pulse signal is output to a data recorder for registration. The duty cycle of the pulse signal is compared with a reference ratio stored in the memory of the travel detection device made up of the pulse generator and the data recorder. A significant deviation of the measured duty cycle from the reference ratio is indicative of manipulation of or tampering with the detector. The duty cycle is preferably monitored when the vehicle is travelling at constant speed. A constant speed of the vehicle is assumed when the pulse generator outputs three equal signal periods consecutively. The duty cycle may be derived from the average of three successive signal periods.
Patent EP-0756191-A3 (EP)
Inventor: SATOH TAKASHI
IPC: G02B1/11
Filed: 1996-07-26
Abstract: A liquid crystal display apparatus includes a
liquid crystal panel for data display comprising a
pair of oppositely disposed substrates and a liquid
crystal disposed between the substrates, a sheet of
substantially transparent protection plate disposed
opposite to and with a prescribed gap from a display
surface of the liquid crystal panel for protecting the
liquid crystal panel, and a polarizer sheet for
selectively transmitting light having a plane of
polarization in a prescribed direction disposed on at
least the display surface of the liquid crystal panel.
The display apparatus further includes an anti-reflection
film (11) disposed on at least a front surface
on an opposite side with respect to the liquid crystal
panel of the protection plate among two surfaces of
the protection plate (4) and a surface of the polarizer
sheet (10). The anti-reflection film (11) comprises a layer
structure including at least one layer for promoting
optical interference to decrease reflected light
brightness and provided with surface unevennesses at a
prescribed pitch.
Patent EP-0767330-A3 (EP)
IPC: F16K27/00
Filed: 1996-08-23
Abstract: Selective connection of output openings A 1  and B 1  or 
output openings A 2  and B 2  opening in different directions 
with pipe fittings 40 and closing of unused openings with 
closing plugs 41 are facilitated by the use of a 
substantially U-shaped removable stopper pin 42 whose legs 
are inserted into the corresponding legs of fit-in grooves 
51 and 53 on both sides of the output openings and engaged 
with engaging grooves 46 and 48 around the periphery of the 
pipe fittings 40 and closing plugs 41.