baber/WOPTO huggingface dataset:
Patent EP-0342668-A3 (EP)
IPC: B01J20/30
Filed: 1989-05-18
Abstract: This invention provides a process for increasing 
the adsorption capacity of DEAE-cellulose composites by 
subjecting the compounds to one or more treatments in an 
aqueous medium at an elevated temperature.
Patent EP-0344722-A3 (EP)
Title: Operation mode settable lan interconnecting apparatus
IPC: H04L12/46
Filed: 1989-05-30
Abstract: In a LAN interconnecting apparatus having two 
transmitting and receiving sections (11a, 12a; 11b, 12b) 
connected to respective LANS (1a; 1b), each of the 
transmitting and receiving sections can be set in either a 
first or a second operation mode by setting a register 
(121a; 121b). The transmitting and receiving section 
copies and transfers relayed information frames in the first 
operation mode, but has not these functions in the second operation 
mode. The apparatus makes a unidirectional LAN -­
interconnecting apparatus when one of the transmitting and 
receiving sections is set in the first operation mode and 
the other in the second operation mode, while it makes a 
bidirectional one when both of the transmitting and 
receiving sections are set in the first operation mode.
Patent EP-0363857-A3 (EP)
Title: Process for preparation of aliphatic, non-hydrolyzable chloride-containing epoxy resins
IPC: C08G59/00
Filed: 1989-10-07
Abstract: Epoxy resins containing aliphatic, non-hydrolyzable chlorine atoms are prepared by hydrochlorinating an epoxy resin thereby forming a chlorohydrin intermediate product; reacting this intermediate product with epichlorohydrin in the presence of a Lewis acid; and dehydrochlorinating the resultant product. The epoxy resins containing aliphatic, non-hydrolyzable chlorine atoms are useful for some coating formulations.
Patent EP-0369331-A3 (EP)
Title: Speed detector for a vibration wave driven motor
IPC: H02N2/00
Filed: 1989-11-09
Abstract: There is provided a vibration wave driven motor 
comprising: a number of diffraction gratings provided 
for either a rotating member or a vibrating member along 
a rotating direction; and an optical system for 
irradiating a light flux from a coherent light source to 
the diffraction gratings through a plurality of optical 
paths, for interfering a plurality of diffracted lights 
generated, and for allowing the resultant interference 
light to be detected by photo sensitive devices, wherein 
by detecting the outputs of the photo sensitive devices, 
the high accurate speed control is accomplished.
Patent EP-0338775-A3 (EP)
Title: Sagger loading apparatus and a method of loading a sagger
IPC: B65G43/08
Filed: 1989-04-18
Abstract: Sagger loading apparatus, for loading unfired ceramic sparking plug bodies (3) into a sagger (37), includes a clamp (8) for removing the bodies from a conveyor (2) and depositing the bodies on pins (14) in an array, which form an intermediate store. A gripper assembly having four inwardly and outwardly movable walls (22) grips the bodies on the pins and removes them and moves them simultaneously into the sagger, where the walls of the gripper are moved apart to leave the sparking plug bodies in the sagger, ready for firing.
Patent EP-0344900-A3 (EP)
Title: Lighting devices
IPC: G02B6/04
Filed: 1989-04-19
Abstract: A lighting device comprises a cylindrical light carrier having a 
plurality of tubular self luminous 
light sources (13) attached longitudinally 
along a surface (12) and throughout a major 
arc of its circumference. In one 
embodiment the lighting device includes a 
parabolic reflector (14) of elongate form.
Patent EP-0389740-A3 (EP)
Title: Damping device
IPC: B41F7/26
Filed: 1990-01-11
Abstract: In a damping device for an offset printing machine with a damping liquid feed roller, which forms an adjustable dosing gap in each case with an application roller resting on a plate cylinder and an upstream further damping device roller, in order that axial distribution takes place only in the dosing gap (1b) of the damping liquid feed roller to the application roller, supports (14) receiving the damping liquid feed roller (3; 28) and the upstream further damping device roller (4; 27) are fixedly connected by a cross-beam (17) parallel to the axle (22) of the damping liquid feed roller (3; 28) to form a support frame (14, 17, 22), on which a drive mechanism (16, 19, 20, 21) causing an axial reciprocating movement engages. <IMAGE>
Patent EP-0383026-A3 (EP)
IPC: E05F15/16
Filed: 1990-01-16
Abstract: The drive gear (1) includes a flexible shaft (4) sliding in 
a fixed guide (2) and having an end (6) connected to the 
glass pane (5). The guide (2) includes an internally threaded 
sleeve (8) adapted to engage the flexible shaft (4), which in 
turn has an outer threading (4a) so that a rotation of the 
sleeve (8) corresponds to an axial translation of the flexible 
shaft (4), the sleeve (8) being actuated by a motor (3). The flexible 
shaft (4,6) is monolithically made of plastics by injection 
molding.
Patent EP-0382243-A3 (EP)
IPC: H04B10/07
Filed: 1990-02-09
Abstract: An optical transmission line system provided with a 
first optical transmission line equipment (10) including a 
pair of a first optical signal transmission unit (11) and a 
first optical signal reception unit (12) and a second optical 
transmission line equipment (20) includging second optical 
signal transmission and reception units (21, 22) which are 
connected to the first optical signal transmission and 
reception units (10, 11) through downstream and upstream optical 
transmission lines (17, 27), wherein when light stoppage is 
detected by the optical signal reception unit due to the 
occurrence of a disconnection or other breakage in the 
optical transmission lines, a corresponding optical 
signal transmission unit reduces the transmission level 
of the light transmission signal to a level harmless to 
the human eye. In order to reduce the level of 
transmission, the optical signal transmission unit 
converts all the main signal data bits to "0" and sends 
only the small number of supervisory information bits to 
the optical signal reception unit of the other side. 
The optical signal reception unit operates so as to 
reduce the level of transmission of the optical signal 
transmission unit forming a pair with that unit.
Patent EP-0387556-A3 (EP)
IPC: H01L31/00
Filed: 1990-02-22
Abstract: Bei einem Multielement-Infrarotdetektor ist vor jedem 
Detektorelement (22) ein Lichtleiter (28) angeordnet, 
dessen Abmessungen eine Dämpfung von Radarstrahlung be­
wirken. Jeder Lichtleiter ist von einem lichtleitenden 
Kanal (28) mit verspiegelten und elektrisch leitfähigen 
Innenwänden (30) gebildet. Die lichtleitenden Kanäle (28) 
sind in einer Kanalplatte (26) gebildet, deren Oberflächen 
elektrisch leitend und mit Signalmasse verbunden sind. Vor 
der Kanalplatte (26) ist eine Blendenplatte (32) 
angeordnet, welche mit den lichtleitenden Kanälen (28) 
fluchtende Blendenöffnungen (34) mit nichtreflektierenden 
Innenflächen aufweist. Die Blendenplatte (32) reduziert 
Störstrahlung.
Patent EP-0397081-A3 (EP)
Title: Process for preparation of polymer
IPC: C08F12/00
Filed: 1990-05-07
Abstract: In a process of polymerizing at least one 
cationically polymerizable vinyl monomer using an initiator 
consisting of Lewis acid and organic compound having 
group represented by the formula (1) functional 
   
     wherein R¹ represents hydrogen, an alkyl group or an aryl 
group, R² represents an alkyl or aryl group, and X represents 
halogen, an alkoxy group or an acyloxy group. 
a process for preparation of a polymer of the vinyl 
monomer which comprises the polymerization is carried out 
in the presence of amine.
Patent EP-0409191-A3 (EP)
Title: Cleaning agent for epoxy resin coatings on ceramic tiles etc
IPC: C11D17/08
Filed: 1990-07-18
Abstract: Use of an aqueous emulsion which contains a soap and an organic solvent for hardened epoxy resins, for removing epoxy resin joint filling compounds from panels or tiles.
Patent EP-0411485-A3 (EP)
Title: Procedure for detecting multipath distortion of fm broadcast reception, and circuit arrangement for carrying out the procedure
IPC: H04B1/16
Filed: 1990-07-27
Abstract: In order to identify multipath received interference in a mobile broadcast receiver, the demodulated multiplex signal is fed via a high-pass filter (5) and a rectifier stage (6) to a first integration component (7). At the same time, the demodulated multiplex signal also passes via a bandpass filter (8) and a rectifier arrangement (9) to a second integration component (10). The quotient from the DC voltage levels (P1, P2) of the two integration components (7, 10) is formed in the comparison circuit (11) and for the case where <IMAGE> a control signal is transmitted to the microprocessor (12), it being possible to select the value of A as required in order to specify the switching threshold. A bias voltage can be impressed on the integration component (10) independently of the modulation. <IMAGE>
Patent EP-0384566-A3 (EP)
Title: Amplification of htlv-1 sequences from multiple sclerosis patients
IPC: C12Q1/6853
Filed: 1990-01-18
Abstract: A method for diagnosing multiple sclerosis (MS) involves ampli­
fication of DNA sequences present in peripheral blood mononuclear 
cells of MS patients. The amplification is accomplished by use of the 
polymerase chain reaction employing primers derived from the 
sequence of HTLV-I, the aetiologic agent of adult T-cell leukemia. 
Particularly suitable primers are derived from the  gag  and  env  regions 
of the proviral genome.
Patent EP-0380270-A3 (EP)
Title: Flexible medical solution tubing
IPC: A61M25/00
Filed: 1990-01-22
Abstract: A medical solution tubing (20) useful in combination 
with medical solution packages and pouches includes an 
intermediate layer (24) comprising a polymeric material which 
imparts flexibility to the film; an inner layer (26) comprising 
a heat resistant polymer; and an outer layer (22) of 
polypropylene, ethylene propylene copolymer, or modified 
ethylene propylene copolymer.
Patent EP-0381528-A3 (EP)
Title: Multicomponent fluid separation and irradiation system
IPC: A61M1/02
Filed: 1990-02-02
Abstract: A multicomponent fluid separation and irradiation system is described containing a centrifuge drum and a source of radiant energy (2) located within the drum. In a first embodiment a disposable rigid separation/irradiation chamber (14) is provided with a cylindrical outer compartment located within the drum and opposing the radiant energy source (2). Whole blood is supplied to the chamber through a dynamic seal (60) located at the center of the chamber. As the chamber is rotated, blood is separated so that energy from the source (2) passes through the inner wall (16) of the chamber and the separated plasma layer to irradiate the buffy coat layer (24). In a second embodiment, one or both of the walls of the outer compartment of the chamber are flexible so that the chamber will expand as blood is pumped in and will collapse as blood is pumped out.
Patent EP-0388242-A3 (EP)
Title: Heater device
IPC: B29C45/27
Filed: 1990-03-19
Abstract: An ohmically or electrothermally controlled valve 
gate for injection molding apparatus comprises three 
concentrically located tubes (16,20,22) in intimate contact with each 
other. The innermost tube (16) is an electrode and also serves as 
the passage for flowing molding material. The outermost (20) of the 
three tubes is also an electrode. The intermediate tube (22) is a 
resistive heating element comprising a mixture of at least two 
highly compacted powders. One powder is an electrical conductor, 
while the other powder, which serves as a binder for the first 
powder, is an electrical insulator but a good thermal conductor. 
Current flow between the electrodes (16,20) occurs at points 
of contact between adjacent particles of the conductive powder. 
Thus, the electrical resistance and therefore the generation of 
heat is controlled by the composition and quantity of binder in 
the heating element. The generated heat is conducted through 
the inner electrode tube to the flowing plastic to melt the 
plastic and "open" the gate. Interruption or reduction of 
current flow reduces the heat and permits the plastic in the 
passage (18) to freeze, thereby "closing" the gate.
Patent EP-0390526-A3 (EP)
Title: Method for identifying formation fractures surrounding a well casing
IPC: G01V1/44
Filed: 1990-03-28
Abstract: An acoustic borehole logging tool traverses a fluid-filled 
cased well with an acoustic energy transmitter. Pressure waves 
created in the well fluid by the transmitter generate tube 
waves in the well casing. A closely spaced receiver detects 
tube waves that have travelled along the cased wellbore and 
been reflected by fracture interfaces. These reflected tube 
waves are recorded and used to identify the top and bottom of 
any fracture interval in the formation behind the well casing. 
This method can also be appoied to determination of the 
effectiveness of a hydraulic fracturing operation in a 
subsurface formation behind a well casing.
Patent EP-0393939-A3 (EP)
IPC: B41F31/02
Filed: 1990-04-12
Abstract: A feeder for expelling printing ink from an ink 
can or container directly into an ink fountain of a printing 
press comprises a housing (16) having a section for 
receiving an ink can (34) in a centered location, a bottom 
opening through which ink can be expelled from the can, 
and a top section (14) in which a double acting pneumatic 
cylinder is supported over the ink can. The cylinder 
has a ram (62) carrying an expeller plate (64) for pushing 
printing ink from an ink can supported below the ram. A 
disc seal member (65) is interposed between the plate and 
the surface of ink in the can, and forms a seal with the 
inner diameter of the can. This seal can remain in a 
partially empty can to protect the ink surface. An 
electrical circuit controls the operation of the feeder, and 
is contained in the housing. The control includes a switch  
having position for manual advancement and retraction 
of the expeller plate, and a position for automatic 
operation of the feeder. In the automatic mode, a timer  
controls the energizing and de-energizing of a control 
relay to activate the pneumatic cylinder and extend 
the ram in incremental fashion to push ink out of the ink 
can. The duration and frequency of expeller plate 
advancement can be varied to adjust the amount of ink 
expelled in a given period of press operating time.
Patent EP-0396388-A3 (EP)
Title: Production of aluminum grain refiner
IPC: C22C21/00
Filed: 1990-05-01
Abstract: A process is described for producing an aluminum grain 
refiner, such as Al-Ti-B grain refiner. Molten aluminum 
is continuously flowed as a bottom layer along a substan­
tially horizontal or slightly inclined trough. Titanium 
or boron compounds reducible by aluminum or a mixture of 
such compounds is added to the surface of the aluminum 
layer such that a discrete separate layer of these is 
formed on top of the aluminum layer. Reaction between the 
aluminum and the titanium and/or boron compounds occurs 
along the interface between the layers and this reaction 
may, if desired, be aided by providing relative movement 
between the layer of molten aluminum and the layer of 
titanium and/or boron compounds. A surface layer of spent 
reaction product is removed and a stream of aluminum 
alloyed with titanium and boron is collected.
Patent EP-0416833-A3 (EP)
Title: Color image encoding
IPC: H04N1/417
Filed: 1990-09-03
Abstract: Color image encoding method to encode color image signals expressed by plural number of color component signals is disclosed. Color image signals are encoded only for n number of colors out of the total m bit color signals and thus the color image of such n number of colors can be efficiently encoded without largely modifying the hardware of m bit color image encoding system.
Patent EP-0446708-A3 (EP)
IPC: C08K3/013
Filed: 1991-02-28
Abstract: Thermoplastische Massen für die Herstellung metallisher Formförper, 
enthaltend 
   A) 40 - 65 Vol.% eines sinterbaren pulverförmigen Metalls oder einer 
pulverförmigen Metallegierung oder deren Mischungen,    B) 35 - 60 Vol.% einer Mischung aus 
   B1) 85 - 100 Gew.-% eines Polyoxymethylenhomo- oder -copolymerisats 
und    B2) 0 - 15 Gew.-% eines in B1) homogen gelösten oder mit einer 
mittleren Teilchengröße von weniger als 1 µm in B1) dispergierten 
Polymerisats,    
als Bindemittel, und   C) 0 - 5 Vol.% eines Dispergierhilfsmittels.
Patent EP-0465986-A3 (EP)
IPC: C07C323/47
Filed: 1991-07-02
Abstract: Oxalylhydroxamsäurederivate der Formel I,   
 
 R¹-ON(R²)-CO-CO-X-R³   I     
 
in der die Substituenten folgende Bedeutung haben: 
     X   Sauerstoff oder Schwefel;    R¹   ggf. subst. Alkyl, Alkenyl oder Alkinyl;  
ggf. subst. monocyclisches oder polycyclisches Cycloalkyl oder 
Cycloalkylmethyl;  
ggf. subst. Phenyl oder Phenyl-C₁-C₄-alkyl;    R²   Wasserstoff oder Alkyl;    R³   ggf. subst. Alkyl, Alkenyl oder Alkinyl;  
ggf. subst. monocyclisches oder polycyclisches Cycloalkyl;  
ggf. subst. Phenyl-C₁-C₄-alkyl oder Phenoxy-C₁-C₄-alkyl;  
sowie deren landwirtschaftlich brauchbaren Salze, ihre Herstellung, sie 
enthaltende wachstumsregulierende Mittel und Verfahren zur Regulierung des 
Pflanzenwachstums.
Patent EP-0532036-A3 (EP)
Title: Folding blind for a trapezoidal area
IPC: E06B9/24
Filed: 1992-09-11
Abstract: The invention relates to a folding blind for shading a trapezoidal area which has a first edge running at an angle to the horizontal, an opposite horizontal second edge as well as two longitudinal edges running at right angles to the second edge, with a correspondingly dimensioned, pleated hanging, the first edge of which, which runs parallel to the first (area) edge, is fastened on a stationary first rail, and the second edge of which, which is opposite its first edge, is fastened on a movable second rail, the hanging being provided with at least two rows of through-openings which run essentially parallel to its longitudinal edges and which are in each case passed through by a drawcord, the free end sections of which are guided outwards from the first rail towards a drawing means, a movable third rail being arranged between the first rail and the second rail, a triangular first hanging section, with folds running radially from the apex of the rails, being arranged between the first rail and the third rail, and a rectangular second hanging section being arranged between the second rail and the third rail, and the strands of the drawcord coming from the drawing means being fastened, in each case with their other second end section, with mutual spacing on the third rail, guided in each case from their fastening place to the second rail and, after a deflection in the region of the second rail, passing through or passing the third rail, to the first rail, from which they run to the drawing means.
Patent EP-0652216-A3 (EP)
Title: Substituierte Pyridylsalicylaldehyd - bzw. -salicylsäurederivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide
IPC: C07D491/04
Filed: 1994-10-24
Abstract: Substituierte Pyridylsalicylaldehyd- und -Salicylsäurederivate 
der Formel I, 
   
     in der R eine Formylgruppe, eine Gruppe CO₂H oder einen zu 
CO₂H hydrolysierbaren Rest bedeutet und die übrigen Substituenten 
folgende Bedeutung haben: 
     R²   Halogen, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy oder 
Alkylthio;    X   Stickstoff oder CR¹³, wobei R¹³ Wasserstoff oder Halogen bedeutet 
oder zusammen mit R³ eine 3- bis 4-gliedrige Alkylen- oder 
Alkenylenkette bildet, in der jeweils eine Methylengruppe 
durch Sauerstoff ersetzt ist;    R³   Halogen, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkylthio, 
oder R³ ist mit R¹³ wie oben angegeben zu einem 5- oder 
6-gliedrigen Ring verknüpft;    Y   Sauerstoff oder Schwefel;    Py   ein substituierter 
Pyridinring 
und ihre Verwendung als Herbizide.
Patent EP-0690273-A3 (EP)
Title: Slide ventilation for a window
Inventor: BAEUMLE RALF DIPL-ING
IPC: F24F13/12
Filed: 1995-04-24
Abstract: The walls (3,4) of the window fitted with the ventilation sliders (1,2) run at 90 deg. to each other and a wall member (6) formed as a channel (5) is set between the two walls. At least one of the sliders is held on its edges (7,7') in U-shaped guides (8). The edges have on the inside of the slider protruding tongues pressing against the guides. The tongues can be arranged off-set by half a spacing on the edges. At least one slide has on its side facing the wall a fibre pile. The walls and the wall member can be designed as angled profiles. <IMAGE>
Patent EP-0679789-A3 (EP)
Title: Pivot fitting or pivot-tilting fitting for windows, doors or the like.
Inventor: VOSSKOETTER ALFRED
IPC: E05D15/30
Filed: 1995-04-26
Abstract: The door or window is hinged inside a fixed frame (12) by two arms on each hinge. One arm (FL) is pivot mounted on the fixed frame with one end and form the main pivot (DA) with its other ends. The second arm (SL) has a sliding coupling to the movable frame and is pivot mounted on the fixed frame. The two arms are linked by a sliding coupling (50). The sliding coupling comprises a slot in the first arm and a guide pivot on the second arm. The effect of the coupling is to control the position of the main pivot (DA) and keep it near the fixed frame when the window or door is opened wide.
Patent EP-0688106-A3 (EP)
Title: Decoder
Inventor: BOEHL EBERHARD DR
IPC: G06F11/10
Filed: 1995-05-26
Abstract: The decoder has the signals (Ai) supplied via addressing lines for controlling an output line, supplied together with inverted signals obtained from them to a control gate (13). The non-inverted signals and the inverted signals are each checked via a respective code checker (12). Pref. the code checker provides a parity check for each signal and is preceded by a lever converter (11), providing a high or low signal for the code checker in dependence on the voltage range of the received signal. The gate provides a high or low signal dependent on the voltage range, with the voltage ranges of the level converters and the gate not intersecting one another. <IMAGE>
Patent EP-0694568-A3 (EP)
Title: Cycloolefincopolymere und ein Verfahren zu ihrer Herstellung
Inventor: OSAN FRANK DR
IPC: C08F210/00
Filed: 1995-07-11
Abstract: Die vorliegende Erfindung betrifft ein Cycloolefincopolymer mit einer
Lösungsviskosität (eta) > 0.25 dl/g (gemessen gemäß DIN 53 728 in Decalin
bei 135°C), enthaltend polymerisierte Einheiten (A) mindestens eines cyclischen
Olefins und (B) gegebenenfalls eines oder mehrerer acyclischer Olefine, dadurch
gekennzeichnet, daß (C) polymerisierte Einheiten enthalten sind, welche
mindestens eine funktionalisierte Struktureinheit enthalten, die sich
   a) von einem cyclischen Olefin ableitet und mindestens ein Heteroatom
enthält, das direkt an ein Ringatom des cyclischen Olefins gebunden ist,
oder   b) von einem cyclischen oder acyclischen Olefin ableitet und mindestens
eine Atomgruppe enthält, die zwei Heteroatome aufweist, die beide an
dasselbe Kohlenstoff-Atom gebunden sind, oder   c) von einem cyclischen oder acyclischen Olefin ableitet und mindestens
eine Aldehyd-Gruppe enthält, oder   d) von einem cyclischen oder acyclischen Olefin ableitet und mindestens
eine Atomgruppe enthält, in der ein Stickstoff-Atom über eine
Doppelbindung an ein Kohlenstoff-Atom gebunden ist,  
wobei für den Fall, daß sich die funktionalisierte Struktureinheit von einem
cyclischen Olefin ableitet, genau zwei einander benachbarte Kohlenstoff-Atome
dieser funktionalisierten cyclischen Struktureinheit in die Polymerhauptkette
eingebaut sind. Das Cycloolefincopolymer eignet sich als Überzugsmaterial oder
als Haftvermittler.
Patent EP-0704219-A3 (EP)
Inventor: KUDO AKIRA
IPC: A61K38/00
Filed: 1995-07-18
Abstract: This invention relates to a composition for metabolic bone diseaese and/or bone fractures which comprises a pharmaceutically acceptable carrier and human neurotrophin-3 (NT-3). This invention also relates to a method for the treatment and/or prevention of metabolic bone diseaese or bone fractures which comprises administering to a patient in need of said treatment and/or prevention a medicament containing an effective amount of human neurotrophin-3 (NT-3). <IMAGE>