baber/WOPTO huggingface dataset:
Patent EP-0467226-A3 (EP)
Title: Device for the separation of filtrate
IPC: B01D29/23
Filed: 1991-07-12
Abstract: A device for separation of filtrate, in particular for disposal of sewage sludge, having a collecting chamber (2) for the sludge (3) to be filtered delimited by two walls (1), a frame (4) connecting the walls (1) and sealing the collecting chamber (2), filter mats (5) arranged on the walls (1) in the collecting chamber (2) for solid/liquid separation, a sludge feed (6) connected to the collecting chamber (2) and a filtrate outlet (7) connected to the space between the walls (1) and the filter mats (5), in which, to remove the dry filter cake freed from the filtrate (8), the walls (1) can be displaced from each other and the frame (4) can be opened, is less complicated, voluminous and costly in terms of apparatus, if the walls (1) are composed of a flexibly deformable, liquid- and gas-impermeable material, if between the walls (1) and the likewise flexible filter mats (5), spacers (9) following the movements of the walls (1) and the filter mats (5) are provided, if each wall (1) is assigned a rigid frame part (10) and the frame parts (10) are joined together via a sealing arrangement (11) in a sealing manner and if the filtrate outlet (7) or a further suction nozzle joined to the space between the walls (1) and the filter mats (5) is connected or is connectable to a vacuum pump (12). 
<IMAGE>
Patent EP-0469630-A3 (EP)
Title: Semiconductor body and process for preparing said semiconductor body
Inventor: YONEHARA TAKAO
IPC: H01L21/762
Filed: 1991-08-02
Abstract: A process for preparing a semiconductor member comprising the steps of:preparing a first member having a porous monocrystalline semiconductor layer and a non-porous monocrystalline semiconductor layer,bonding said first member to a light-transmissive second member in a manner so as to place said non-porous monocrystalline semiconductor layer inside the multi-layer structure to be obtained, and thenselectively etching said porous monocrystalline semeconductor layer.
Patent EP-0492147-A3 (EP)
Title: Shower floor element
IPC: A47K3/28
Filed: 1991-11-26
Abstract: The invention relates to a floor element for use in shower baths and other shower areas. According to the invention, the floor element is a moulding with a square, circular or other base, in which the standing area (1) for the user is surrounded and bounded by the drainage channel (2) for the waste water and the water outlet (4) is integrated in the drainage channel (2). Adjoining the drainage channel (2) on all sides is a drainage area (3). The latter and the standing area (1) for the user are sloped towards the drainage channel (2). In a further development of the invention, a standing/sitting device (6') is provided, which is connected either to the water outlet/siphon trap (4) or is inserted in the drainage channel (2) and which has a leaning/sitting bar (11') at the upper end or is designed as a solid support. Consequently, the object is achieved of providing, for easier use, a shower which has no outer walls like conventional shower baths and of obtaining more reliable collection of the shower water and more cost-effective production than in the case of shower planes produced manually with tiles and integrated into the floor. <IMAGE>
Patent EP-0480878-A3 (EP)
Title: Cubic boron nitride (cbn) abrasive tool
IPC: B24D3/06
Filed: 1991-10-08
Abstract: A monolayer CBN tool is fabricated by coating CBN grits with carbides of transitional metal directly by CVD to make the surface metallurgically ccmpatible to the readily and commercially available brazing alloys known for their strength and durability.
Patent EP-0499098-A3 (EP)
Title: Method of treating and/or diagnosing soft tissue tumors
IPC: C07F15/02
Filed: 1992-01-30
Abstract: A formulation and method for therapeutic and/or diagnostic treatment of soft tumor carcinoma in mammals using certain metals or particle-emitting radionuclides complexed with hydroxyethylethylenediaminetriacetic acid are described.
Patent EP-0509364-A3 (EP)
Title: Incinerator
IPC: F23J15/06
Filed: 1992-04-06
Abstract: An incinerator designed so that the reaction of unburnt gas with oxygen progresses rapidly to thereby minimize the amount of unburnt gas generated therefrom. An intermediate portion of a combustion chamber is contracted in the cross-sectional direction with respect to the direction of flow of gas to thereby provide a throttling passage 14 over a predetermined distance. A part of the combustion chamber which is below the throttling passage 14 and a part of the combustion chamber which is above the passage 14 are enlarged in the cross-sectional direction to define a lower combustion chamber 13 and an upper combustion chamber 15, respectively. A first barrier 16 is disposed in the vicinity of the inlet of the throttling passage 14 across the lower combustion chamber 13 and a second barrier 17 is disposed in the vicinity of the outlet of the throttling passage 14 across the upper combustion chamber 15.
Patent EP-0512416-A3 (EP)
Title: Homochiral diphosphines
IPC: C07C45/50
Filed: 1992-04-30
Abstract: Novel homochiral diphosphines, for example those of the structure (2)   <IMAGE> in which R represents for example hydrogen or methyl, are suitable ligands for catalysts for asymmetric hydrogenations.
Patent EP-0589485-A3 (EP)
Title: Pneumatic powered fastener device.
Inventor: MONACELLI UMBERTO
IPC: F15B15/20
Filed: 1988-04-07
Abstract: A fastener driving device of pneumatic type comprises a piston, 20, within a cylinder, 49, and a driver, 21, connected to the piston, 20, and movable through a fastener driving throat, 26, formed by the housing of the device. A pressure amplifier, 14, is removably inserted within an enlarged portion of the air inlet body portion, 12. <IMAGE>
Patent EP-0568480-A3 (EP)
Title: Method of and apparatus for providing existential presence acknowledgement.
Inventor: JOHNSON WILLIAM J
IPC: G06F15/00
Filed: 1993-04-06
Abstract: Method of, and apparatus for, providing automatic detection of the physical presence of a user of a data processing system. The present invention comprises an Event Detection Process, a Presence Detection Process, and an Interrogator Process. The Event Detection Process detects presence indicating events. The Presence Detection Pro cess evaluates the presence indicating events to determine the physical presence of a user or someone else other than a user. The Interrogator Process provides an interface to a requestinguser and formulates appropriate queries to be sent to one or more Presence Detection Processes. <IMAGE>
Patent EP-0660219-A3 (EP)
Inventor: CHANG DAVID YU
IPC: G06F3/0483
Filed: 1994-12-09
Abstract: A system and method is described for presenting dynamic data on a
display device. The dynamic data is displayed in a notebook as a
plurality of groups, each group assigned to a page in the notebook. The
dynamic data is monitored to detect a change in state of the dynamic
data. In response to a detected change, a determination is made as to
whether the dynamic data should be regrouped in response to the change in
state. If the data is regrouped, the notebook is then displayed
according to the regrouped dynamic data. Each page in the notebook
preferably has a tab which is displayed according to the state of the
group assigned to that page. In response to the detected change of the
dynamic data, the display of the tab may also be changed. Typically, the
top page in the notebook has a window displayed within. A child window
can be created by copying the window to a location on the display device
outside the notebook. When the notebook is closed in response to a user
command, the child window is automatically closed in response to closing
the notebook.
Patent EP-0675021-A3 (EP)
Title: Adjustable reflector fination device for a vehicle headlamp.
Inventor: HEITJOHANN PETER
IPC: B60Q1/04
Filed: 1995-03-23
Abstract: The reflector support has a spring rod (2), pressing a bearing surface (3) of the reflector (1) into contact with a setting element (4) and attached to the headlamp housing (5) enclosing the reflector, having an opening (6) for receiving the setting element. The longitudinal axis of the spring rod extends transverse to the setting direction of the reflector, with an end section (7) fitting behind a retaining edge (8) provided by the reflector and cooperating with a stop (9) provided by the headlamp housing.
Patent EP-0727385-A3 (EP)
Title: Mobile rail-crane
Inventor: KROELL JOACHIM
IPC: B66C23/50
Filed: 1995-12-28
Abstract: The crane has a vertically adjustable support device mounted on the vehicle frame and consisting of two columns (6) connected together by cross beams (7) and mounted opposite one another at each end of the vehicle either side of the longitudinal axis (5). The guide support (8) having the travelling crab is guided on the cross beams adjustable parallel and inclined to the longitudinal axis of the vehicle. The support can be raised and lowered through the vertical adjustment of the columns. An extension (12) corresponding to the dimensions of the guide support is set down on the vehicle frame either side of the longitudinal axis and in the transport position of the crane next to the guide support.
Patent EP-0789222-A3 (EP)
Inventor: LOESCH RAINER
IPC: G01B15/02
Filed: 1996-11-29
Abstract: Erfindungsgemäß soll eine Längenskala zur Eichung o.g.
technischer Geräte hergestellt und kalibriert werden. 
     Für den Aufbau der Längenskala werden mindestens zwei
unterschiedliche kristalline bzw. amorphe Materialien
verwendet, die sich bei der Abbildung in ihrem
Kontrast voneinander gut unterscheiden. Diese
Materialschichten werden mittels eines geeigneten
Materialabscheideverfahrens als Heteroschichtenfolge
auf einem Trägermaterial abgeschieden. Die erzeugte
Heteroschichtenfolge wird experimentell mit mindestens
einer Analysemethode charakterisiert, welche auf
individuelle Schichtdicken der Heteroschichtenfolge
sensitiv ist. Die gewonnenen Daten der Analysemethode
werden ausgewertet und aufgezeichnet. Durch
Auftrennung der Heteroschichtenfolge in
Abscheiderichtung wird die Schichtstruktur sichtbar
gemacht 
     Die erfindungsgemäße Lösung eignet sich insbesondere
für die Eichung von technischen Geräten, die der
Rasterelektronenmikroskopie, der
Transmissionselektronenmikroskopie oder der
Rastersondenmikroskopie (Rasterkraftmikroskopie,
Rastertunnelmikroskopie) dienen.
Patent EP-0770681-A3 (EP)
IPC: C12R1/19
Filed: 1993-04-06
Abstract: The present invention provides isolated peptides of 
the major protean allergens of Ambrosia 
artemisiifolia, or short ragweed pollen. Peptides 
within the scope of the invention comprise at least 
one T cell epitope, or preferably at least two T cell 
epitopes of a protein allergen selected from the 
allergens Amb a I.1, Amb a I.2, Amb a I.3, Amb a I.4 
and Amb a II. Modified peptides having similar or 
enhanced therapeutic properties as the corresponding, 
naturally-occurring allergen or portion thereof, but 
having reduced side effects are disclosed. The 
invention also provides nucleic acids having 
sequences encoding peptides of the invention.  
     Methods of treatment or of diagnosis of sensitivity 
to ragweed pollen allergens in an individual and 
therapeutic compositions comprising one or more 
peptides of the invention are also provided.
Patent EP-0748060-A3 (EP)
Inventor: HIKOSO KEIJI
IPC: H04B1/707
Filed: 1996-06-05
Abstract: In a PDI receiver, received signals are digitized by
A/D converting portion (13, 14), correlated by digital
matched filters (15, 16), amplitude of the correlated
value is calculated from the correlated output by a
correlated value calculating portion (17), a reproduction
clock is generated in accordance with the calculated
correlated value by a clock reproducing portion (19), and
the correlated output is demodulated by a differential
demodulating portion (18). Using the clock signal as a
reference, a window pulse is generated by a window
generating portion (20), and only during the pulse period,
an AND gate (21, 22) is opened, outputs therefrom are
integrated by an integrating portion (23, 24), and data is
detected by a detecting portion (25).
Patent EP-0764699-A3 (EP)
IPC: C09D133/06
Filed: 1996-09-09
Abstract: The present invention is directed to a method of producing wear resistant 
traffic paint composition. In accordance with the method, a traffic marking of a 
traffic paint composition having low GPC number average molecular weight latex 
binder when applied to the road surface exhibits improved wear resistance over 
those traffic paint compositions having high GPC number average molecular weight 
latex binders. The wear resistance is further enhanced by modifying the latex 
polymer used in the composition with acetoacetyl functional pendant moiety and 
amino silane.
Patent EP-0727767-A3 (EP)
Title: Method and device for rating of speech quality
Inventor: LYBERG BERTIL
IPC: G09B7/04
Filed: 1996-02-08
Abstract: The present invention refers to a method and device for
deciding quality of speech. The speech to be evaluated
is listened in to by a person who reproduces the speech.
Stops of vowel sounds in he produced and reproduced
speech respectively are appointed. The difference
between the stops of the vowel sounds is registered. Out
of the obtained differences an average value is created.
The achieved average value indicates the quality of the
produced speech. The invention can be used for
evaluation of different speech producing sources such as
equipments and/or machines and people's ability to
comprehend the speech.
Patent EP-0740102-A3 (EP)
Title: Method and apparatus for renovating leaking pipe walls
Inventor: KUBEL JOHANN
IPC: F16L55/179
Filed: 1996-04-04
Abstract: The system is esp. for use at the joint between a branch pipe and a main one. A laminate (12) is impregnated with polyester resin and is applied, pref. under pressure, to the inside walls to be sealed, and hardened by heat radiation, esp. ultra-violet. The epoxy resin (13) is applied to the edges of the laminate bearing against the internal walls before placing it in position. Prior to this, the inner surfaces can be cleaned or roughened using rotary brushes. Pressure can be exerted by a body (4) expanded by compressed air, and inside which an ultraviolet lamp (5) is mounted. The body has a rigid frame supporting the lamp, and which is mounted on a vehicle (6) via a remote-controlled arm.
Patent EP-0795984-A3 (EP)
Inventor: RYBICKI MATHEW A
IPC: H04Q11/04
Filed: 1997-03-05
Abstract: An ADSL receiver (200) receives an upstream modified ADSL
signal and an ISDN signal from a remote terminal (32) on a
twisted-pair copper wire (18). An ADSL transmitter (100) of the
remote terminal (32) transmits the ADSL signal in a frequency
range above an ISDN frequency range so that the ADSL signal does
not overlap the frequency range of the ISDN signal. In one
embodiment, the ADSL receiver (200) includes a band pass filter
(201), an analog-to-digital converter (203), a decimator (205), a
fast Fourier transform (210), and a digital signal processor (212).
The decimator (205) converts the ADSL signal back to base band,
thus allowing an ADSL signal source to simultaneously utilize the
telephone line with an ISDN signal source, without significantly
reducing ADSL throughput.
Patent EP-0798644-A3 (EP)
Inventor: WOODBRIDGE NANCY G
IPC: G06F13/16
Filed: 1997-03-20
Abstract: A user may program a data processor (3) such that external
master chip select accesses can be either the same or different
length of time than an internal master access through the use of a
control register (810). Additionally, the user can turn off the
internal transfer acknowledge logic and add external transfer
acknowledge logic while still using the internal chip select and
write enable generation logic (8) of the data processor. This
feature is user programmable on a chip select basis and provides
a flexible solution which allows the user to compensate for
 different  external master accesses without requiring external
chip select and write enable logic. Therefore, overhead is
conserved and efficiency is increased.
Patent EP-0806655-A3 (EP)
Title: Verfahren zur Detektion von CH4 mit einem Ga2O3-Sensor und Verfahren zur Messung der CH4-Konzentration mit einem Ga2O3-Sensor
Inventor: REITMEIER NORBERT
IPC: G01N27/12
Filed: 1997-04-14
Abstract: CH 4  ist bei gleichzeitiger Präsenz von Alkohol mit einem
Ga 2 O 3 -Sensor kaum detektierbar. Um dieses Problem zu lösen,
wird der Sensorleitwert ((G(t 1 )) bei einer ersten Sensortemperatur
erfaßt und mit einem ersten Schwellwert verglichen.
Falls der Leitwert ((G(t 1 )) diesen Schwellwert überschreitet,
steht fest, daß Alkohol im zu untersuchenden Gasgemisch vorhanden
ist. Nun wird der Sensor aufgeheizt und ein zweiter
Leitwert (G(t 2 )) erfaßt. Falls das Verhältnis von zweiten zum
ersten Leitwert einen zweiten Schwellwert überschreitet, ist
CH 4  ebenfalls im Gasgemisch vorhanden. 
     Die Messung der CH 4 -Konzentration erfolgt durch eine Erfassung
von zwei Leitwerten (G(t 1 ), G(t 2 )) bei verschiedenen
Temperaturen. Aus einer Look-up-Tabelle ist der entsprechende
CH 4 -Wert entnehmbar.
Patent EP-0813948-A3 (EP)
IPC: B29C48/08
Filed: 1997-06-17
Abstract: A purging agent which contains an ethylene-vinyl alcohol copolymer and satisfies the
conditions specified by the equations (1) and (2) below.
   20 ≥  BT   (120)  ≥ 0.1   500 ≥  BT   (250) / BT   (120)  ≥ 1.5    
(where  BT   (120)  is weight loss (%) on heating in nitrogen at 120°C for 24 hours, and  BT   (250)  is
weight loss (%) on heating in nitrogen at 250°C for 6 hours.) 
     The purging agent rapidly discharges residual thermoplastic resin from the molding
equipment for a thermoplastic resin containing EVOH and also rapidly discharges itself when a
fresh resin is fed again to the equipment. This leads to a remarkable reduction in loss due to
residual purging agent. In addition, the purging agent causes only a small amount of resin to
stick to the equipment even alter repeated purging. After purging, it is possible to restore normal
operation within a short time.
Patent EP-0816268-A3 (EP)
Inventor: TAKAHASHI TADASHI
IPC: B65H3/08
Filed: 1997-06-25
Abstract: A device for feeding stock sheets is provided with a
hopper (4) for storing carton blanks (C B ) as stock sheets
(C B ) in an upright posture, a delivery roller (34) for
delivering the carton blanks (C B ) in the hopper (4) toward
a hopper outlet (12), an auxiliary roller (38) located
between the delivery roller (34) and the hopper outlet (12)
to deliver the carton blanks (C B ) toward the hopper outlet
(12), a plurality of gap sensors (72,74) used to detect
gaps between the carton blanks (C B ) situated between the
delivery roller (34) and the auxiliary roller (38) and to
control the delivery roller (34) in rotation, and an
arrival sensor (88) used to detect a gap between the hopper
outlet (12) and the leading stock sheet (C B ) and to control
the auxiliary roller (38) in rotation.
Patent EP-0818865-A3 (EP)
Title: Grenzwertschalter
Inventor: MUELLER MATTHIAS
IPC: H02H3/05
Filed: 1997-07-11
Abstract: Es wird ein Grenzwertschalter mit einer Steuereinheit beschrieben,
welche eingangsseitig analoge Meßsignale erhält
und ausgewertet und ausgangsseitig Schaltrelais
steuert. Die Steuereinheit umfaßt einen Analog-Digital-Wandler,
dem die analogen Meßsignale zugeführt werden,
und einen digitalen programmgesteuerten Mikrocontroller.
Der Mikrocontroller ist mit einer digitalen Eingabeeinheit
zur Eingabe der Werte von Schaltkriterien verbunden.
Zusätzlich ist ein analoger Komparator vorgesehen, dem
ebenfalls die analogen Meßsignale zugeführt werden und
der ausgangsseitig bei Überschreiten eines vorgegebenen
absoluten Grenzwertes unabhängig von der Steuereinheit
die Schaltrelais notabschaltet.
Patent EP-0824007-A3 (EP)
Title: Reinigungstextilie
Inventor: SCHIFFER WERNER DR
IPC: D04B21/04
Filed: 1997-08-12
Abstract: Die vorliegende Erfindung bezieht sich auf eine Reinigungstextilie (10). 
     Die Reinigungstextilie (10) besteht aus einem textilem Trägermaterial (11) und einer
Vielzahl von darin eingewirkten Borsten oder Polnoppen (12). 
     Gemäß vorliegender Erfindung besteht das Trägermaterial (11) aus einem Gewirke
oder einer Maschenware. 
     Ein Gewirke oder eine Maschenware neigt im Schnittkantenbereich erheblich weniger
zum Ausfransen als ein Gewebe. Demzufolge ist eine erfindungsgemäße Reingungstextilie
(10) nicht nur mit dem Vorteil verbunden, daß die Haltbarkeit wesentlich
verlängert wird, sondern daß darüberhinaus auch beim Umsäumen im Randbereich
oder beim Vernähen mit anderen Materialien ein vergleichsweise kleiner Abstand
zwischen Schnittkante und Naht gewählt werden kann, was letztendlich auch eine
nicht unbeträchtliche Materialeinsparung mit wirtschaftlichen Vorteilen ergibt.
Patent EP-0846715-A3 (EP)
Inventor: JENKNER PETER DR
IPC: C08G77/24
Filed: 1997-10-11
Abstract: Alcohol-based, fluoroalkyl-functional organosiloxane-containing compositions are obtained by hydrolysis of fluoroalkyl- organosilanes of formula R<1>-Y-(CH2)2SiHx(R<2>)y(OR)3-x-y (I), where R, R<2> = linear, branched or cyclic 1-8C alkyl, or aryl; R<1> = mono-, oligo- or per- fluorinated 1-9C alkyl or aryl; Y = CH2, O or S; x, y = 0, 1 or 2; and x+y = not more than 2. The reaction is carried out for 0.5-24 hours at 0-120 degrees C with good stirring in an alcoholic medium containing water together with a weak mono- or poly-basic acid and/or a weak base or an acid or basic salt, with a molar ratio of water:(I) = (2-500):1. Also claimed is the above process for the production of these compositions.
Patent EP-0843055-A3 (EP)
Inventor: TADDEI LUCIANO
IPC: E04F13/08
Filed: 1997-11-13
Abstract: A fixing bracket, particularly for ventilated walls,
comprising a coupling element (1) which is meant to couple
the bracket to a wall of a building and sliding adjustment
means (4) associated with an engagement element (2) which is
meant to engage at least one plate for covering the wall,
the sliding adjustment means and the engagement element (2)
being suitable to move along two mutually perpendicular
axes, respectively to adjust the position of at least one
plate on a vertical plane and on a horizontal plane.
Patent EP-0831358-A3 (EP)
IPC: G02F1/137
Filed: 1993-10-22
Abstract: The present invention relates to a liquid crystal device
of the type which comprises a pair of substrates (1a,
1b), and a liquid crystal (5) provided between the paired
substrates (1a, 1b) wherein fine domains whose threshold
voltages for switching the liquid crystal (5) are
different from one another are finely distributed in said
liquid crystal (5). In this liquid crystal device, fine
particles (10) are added to said liquid crystal (5),
whereby said fine domains whose threshold voltages are
different from one another are formed.
Patent EP-0777960-A3 (EP)
Inventor: PAQUET BERT J F
IPC: B60R16/03
Filed: 1993-06-28
Abstract: A self-propelled agricultural harvesting machine (1) is
provided with a single channel network (300) for serial
communication of digital data messages between programmable
microprocessors (215, 218) in a multi-master configuration. The
messages are encoded according to an advanced serial
communications protocol and are available to all microprocessors
(215, 218). The network comprises an optical transmission network
with an active starpoint (230) and plastic optical fibres (231),
which link the nodes which lay physically far away from each
other. An RS232 socket, which is linked to the network (300),
enables loading of data and programs to the microprocessors (215,
218). Thus is obtained a reliable and flexible control system for
the machine settings, which comprise on-road and off-road
(harvesting) parameters. The introduction of a wide range of
automatic control routines simplifies to a large extent the tasks
of the operator during operation. The sensors comprise a sensor
for establishing the longitudinal inclination of the machine. Its
signal can be used for adapting the speed of fan (25).