baber/WOPTO huggingface dataset:
Patent EP-0152061-A3 (EP)
IPC: F28F9/22
Filed: 1985-02-07
Abstract: An apparatus for the disposal of flue gas from gas or 
liquid-fuel boiler-burner groups. The apparatus comprises at 
least one processing tower (20) in which hot flue gas from a 
boiler-burner group (3) is scrubbed with water, a tank (6) for 
collecting the scrubbing water and scrubbed gases from the 
processing tower (20), and a filtering system (8) for the 
scrubbing water.
Patent EP-0180747-A3 (EP)
IPC: B23F5/08
Filed: 1985-09-21
Abstract: Es wird ein Verfahren beschrieben, bei welchem nur ein 
Arbeitspunkt oder Wirkpunkt auf dem Werkzeug, welches im 
allgemeinen eine Schleifscheibe sein kann, mit dem Werk­
stück während des Bearbeitungsvorganges in Berührung 
steht. Dieser eine Arbeitspunkt ist zudem innerhalb des 
Arbeitsbereiches auf der Schleifscheibe veränderlich wähl­
bar und kann vorbestimmt in eine Zone mit einem festen 
oder variablen Radius der Schleifscheibe gelegt werden. 
Dies erfolgt durch wenigstens eine zusätzlich zu den an sich 
bekannten Vorschubbewegungen bei den im wesentlichen 
nach dem Teilwälzverfahren arbeitenden Bearbeitungsver­
fahren vorgenommene Vorschubbewegung im allgemeinen 
der Schleifscheibe. D.h. der Berührungspunkt zwischen 
Schleifscheibe und Werkstück wandert nicht auf der Schleif­
scheibe entsprechend den Wälzvorschubbewegungen, son­
dern kann in einem vorbestimmbaren Bereich gehalten 
werden. Darüberhinaus ist es jedoch möglich, um eine 
optimale Werkzeugbenützung zu erreichen diesen Arbeit­
spunkt gezielt und vorprogrammiert, also gesteuert zu 
verlagern. Dieser Arbeitspunkt kann gemäss dem Verfahren 
entlang verschiedenen Arbeitslinien, beispielsweise wenig­
stens annähernd von Erzeugenden oder wenigstens annä­
hernd von Flankenlinien, die Schraubenlinien sein können, 
geführt werden. Vorrichtungen für dieses Verfahren werden 
angegeben.
Patent EP-0158386-A3 (EP)
Title: Delivery unit for ice creams garnished with flowing material
IPC: A23G9/28
Filed: 1985-03-18
Abstract: A delivery unit for ice creams of the type including at least a first piston pump supplied by at least one ice cream producing assembly, wherein the cylinder of said piston pump, in the portion corresponding to the end part of the . supply stroke of said piston, is connected through a radial port to the delivery side of at least one second pump. Said second pump sucks a flowing ice cream garnishing material from a suction conduit controlled by a check valve, said sucking operation taking place when said first pump is in a nonoperative position with its piston obstructing said radial port, the piston stroke of said second pump being controlled, during the sucking operation, against the action of counteracting means.
Patent EP-0172616-A3 (EP)
IPC: A61B5/107
Filed: 1985-06-12
Abstract: A method for the construction of tomographic images of 
a body comprises placing an array of spaced electrodes in 
contact with the body, causing currents to flow in the body, 
by applying an electrical potential between pairs of elec­
trodes in turn, calculating the potentials between other pairs 
of electrodes on the assumption that the body consists of 
one uniform medium, plotting the isopotentials correspond­
ing to the calculated results to create an assumed image of 
the body, measuring initial potentials between those other 
pairs of electrodes in sequence over the array of electrodes, 
measuring subsequent potentials between the same pairs of 
electrodes in the sequence after a change in the internal state 
of the body, determining the ratios between the initial 
potentials and the subsequent potentials in each case, and 
modifying the image by back projecting the respective ratios 
along the appropriate isopotentials and thereby increasing 
the impedance along an isopotential in proportion to a ratio 
greater than unity or decreasing the impedance in proportion 
to a ratio less than unity.
Patent EP-0167366-A3 (EP)
IPC: C12Q1/68
Filed: 1985-06-28
Abstract: A method for the formation of double stranded nucleic acid molecules from separate single stranded nucleic acid molecules in a single phase reaction solution is disclosed wherein the rate of reaction is greatly increased over the rate of reaction at standard reference conditions. The greatly accelerated reaction rate is accomplished through the use of known concentrations of nucleic acid precipitating agents which are added to the reaction solution. Nucleic acid denaturing agents may also be added. The solution so formed is incubated and then assayed for the presence of double stranded nucleic acid molecules.
Patent EP-0173545-A3 (EP)
IPC: H01P7/06
Filed: 1985-08-21
Abstract: This invention describes a crystalline alumina loaded cav­
ity resonator which has low loss and high frequency stability 
such that its frequency is well-defined and only weakly per­
turbed by temperature, pressure and mechanical changes in its 
environment. Basically the resonator is a single crystal of sap­
phire (1) having protusions (2) and (2′) fitting closely into re­
cesses in the base (3) and lid (3′) of a niobium housing. The lid 
(3′) is clamped by groove (4) and having a indium seal to seal 
the lid (3′) to the side walls (5) at groove (6) in lid (3′). A micro­
wave probe (7) is used to couple microwave power into the 
cavity through hole (8).
Patent EP-0181838-A3 (EP)
IPC: B23Q17/20
Filed: 1985-09-26
Abstract: The method in reference provides the possibility of 
performing the geometrical control of the pieces (5) on a 
production line at the same operation rate as that of the 
plant, by means of a number of active tracing elements (3) 
disposed radially on an appropriate bar or bars (2) pulled 
along by a slide (6), the points to be measured being 
detected after said bar (2) has been freely introduced into the 
piece (5) to be inspected and the tracer points (3) have come 
out for the detection. Afterwards the acquired data are 
processed by a videographic unit (31) associated with a 
microcomputer (34) which compares said data with those, 
previously stored, of the standard piece, displaying the 
drawing of the latter and the results of the processing itself 
on the above mentioned videographic unit (31) provided 
with three signalling lamps referring to three different 
tolerance levels.
Patent EP-0189207-A3 (EP)
IPC: G09B19/00
Filed: 1986-01-24
Abstract: A freezer comprises a freezing compartment and a 
refrigerant circuit of the automatic control type and is provided 
with a selector unit adapted to supply a comparator with at 
least one parameter corresponding to the nature of a respective 
article within the freezing compartment. Control means are 
provided for determining the time required for freezing the 
respective article and for supplying a corresponding second 
parameter to the comparator.  
     The comparator controls a display unit in response to the 
coincidence of the said parameters by means of a signal 
representative of the conservability of the frozen article.
Patent EP-0220414-A3 (EP)
IPC: E05B83/38
Filed: 1986-08-23
Abstract: Dieser Aufbau umfasst an wenigstens einer Längsseite zwei 
nebeneinander angeordnete Türen (5, 6), wobei beide einander zuge­
kehrte Türbegrenzungen (7, 8) ohne Zwischenschaltung einer festen 
Aufbausäule zusammengesetzt sind. Die Türen sind an entfernt 
von den Türbegrenzungen (7, 8) liegenden Säulen (8, 9) des Aufbaus mittels 
Scharnieren (10, 11, 12) angelenkt.  
     Zum Schutz gegen unachtsames Öffnen der hinteren Tür (6) wirken 
beide Türen (5, 6) in der Weise zusammen, daß erst nach Öffnen der 
vorderen Tür (5) die hintere Tür (6) zu öffnen ist.
Patent EP-0252187-A3 (EP)
Title: Coupling device for attaching a handle to a tool
IPC: B25G3/04
Filed: 1986-10-13
Abstract: The coupling (1) is intended for securing a handle (5) to a tool (8) e.g. a broom or rake. It comprises a hollow element (2) secured to or part of the tool and provided with an internal taper screw thread (4), to grip the end of the handle. A clamp is provided for the end of the handle, e.g. circumferentially spaced axially projecting resilient lips (10). - These clamps are radially inwardly pressed by a screw bush (3) around the end of the handle, with an internal screw thread (13) fitting on external thread (11) on the element (2). The bush pref. has an internal cone (14) to engage the ends (9) of the lips.
Patent EP-0199521-A3 (EP)
IPC: A01N43/10
Filed: 1986-04-14
Abstract: A composition containing 3,3,4,4,-tetrachloro-­
tetrahydrothiophene-1,1-dioxide and at least one cyanoace­
tamide compound of formula (I): 
  
wherein X is halogen, Y is halogen or hydrogen and R is 
hydrogen or lower alkyl effectively inhibits the growth of 
microbes in, for example, water systems in the pulp and 
paper industries.
Patent EP-0228811-A3 (EP)
IPC: G06F13/42
Filed: 1986-11-25
Abstract: A method and system are provided for generating a syn­
chronized handshake between communicating parts of a 
digital system operating from a common clock. A request 
signal is sent from an initiating station (10) to a responding 
station (12). The responding station acknowledges receipt of 
the request by sending an acknowledge signal back to the 
initiating station, thereby completing a so-called handshake.  
     In accordance with the invention both the request and 
acknowledge signal are pulses of a fixed duration greater 
than one but less than two clock cycles. A new request signal 
may be transmitted concurrently with the reception of an 
acknowledge signal, resulting in a maximum handshake rate 
of one half of the common clock rate.
Patent EP-0231612-A3 (EP)
IPC: G06T11/00
Filed: 1986-12-02
Abstract: A method and apparatus for accessing a color palette in a 
color graphics system using addresses from a video display 
memory in synchronism with clock pulses in response to a 
first control signal in a refresh mode and addresses from a 
CPU asynchronously independent of said clock pulses in re­
sponse to a second control signal in a palette update mode.
Patent EP-0226548-A3 (EP)
IPC: G01S13/524
Filed: 1986-05-07
Abstract: A method is provided for the automatic in-line mea­
surement of background noise for MTI radar with au­
tomatic suppression of samples not originating from 
noise. The background noise level is determined by 
making use of summing and scaling operations only, 
and the suppression of samples not originating from 
noise is obtained by utilizing the information de­
rived from a normal radar detector so that samples 
identified as true targets shall not contribute to 
the calculation of background noise level.  
     The device (17) for carrying out said method com­
prises a multiplexer circuit (22), a first scaling 
circuit (23), a storage element (24), a second scal­
ing circuit (25), an inverter (21), and a counter (26).
Patent EP-0232851-A3 (EP)
Title: Polysaccaride derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives
IPC: C07H15/04
Filed: 1987-02-04
Abstract: Aldehyde-contg. polysaccharide derivs. of formulae (Ia)-(Ii), acetal-contg. polysaccharide derivs. of formulae (IIa)-(IIh) and acetals of formulae (IIIa)-(IIIf) are new: where Sacch-O- = polysaccharide molecule; n = 1-3; R11, R12 = alkyl, aryl, aralkyl or alkaryl, one or both being absent when n = 2 or 3, resp.;R13 = alkyl, opt. contg. an ether linkage, or aralkyl; R14,R15 = H or Me; R16,R17,R18 = alkyl; A,A',A'',A''' = lower alkyl; or A and A' together form an at least 5-membered cyclic acetal; Y(-) = anion; and X = halogen. Also claimed are: prodn. of paper with dry strength, wet strength and/or temporary wet strength by adding the aldehyde-contg. polysaccharide as strength aid at any stage before web forming; and paper contg. the strength aid.
Patent EP-0253127-A3 (EP)
Title: Coordinate inputting sheet with auxiliary electrodes
IPC: G06K11/06
Filed: 1987-06-05
Abstract: In this coordinate inputting sheet, there are provided an X coordinate inputting sheet for detecting an X coordinate and a Y coordinate inputting sheet for detecting a Y coordinate. These X coordinate and Y coordinate inputting sheets are laid together with their conducting surfaces mutually confronting one another. An insulating projection is provided between the X coordinate inputting sheet and the Y coordinate inputting sheet in order to space apart their opposing conducting surfaces. Auxiliary electrodes extend substantially along equipotential directions of at least one of the X and Y coordinate inputting sheets adjacent to the insulating projection. These auxiliary electrodes may optionally pass on either side of the insulating projection, and in such a case they may be substantially straight or may be curved away from the insulating projection; or, alternatively, the insulating projection may be located on one of the auxiliary electrodes, which may be enlarged to form a disk shaped portion around the insulating projection. In this case, a one of the auxiliary electrodes lying next to the one of the auxiliary electrodes on which the insulating projection is located may be shaped as straight, or alternatively it may be shaped as bowed away from the insulating projection.
Patent EP-0249936-A3 (EP)
IPC: B22F3/04
Filed: 1987-06-16
Abstract: A method for molding powders which comprises the 
steps of introducing a thin-wall resilient mold (9) 
inside a ventilative mold support (6), reducing outside 
pressure of the ventilative mold support to less than 
the atmospheric pressure (760 Torr), putting the thin-­
wall resilient mold exactly close to the inside wall of 
the ventilative mold support, supplying material powders 
(13) into the thin-wall resilient mold, exhausting air 
existing in the voids which the material powders form, 
and taking the ventilative mold support apart to apply 
cold isostatic press treatment to the thin-wall 
resilient mold. The shape of the thin-wall resilient 
mold is similar to the shape of the ventilative mold 
support.
Patent EP-0257904-A3 (EP)
IPC: B21B15/00
Filed: 1987-08-10
Abstract: A contact conductor for electric vehicles is produced 
from an aluminum alloy containing an excess of silicon. 
The alloy comprises 0.2-1% by weight magnesium, 1-7% by 
weight silicon and the balance being aluminum and inci­
dental impurities. The conductor is produced by the steps 
of: (1) casting the alloy into a continuous bar, (2) hot 
rolling to rod without intermediate cooling, (3) quenching 
the hot rolled rod, (4) cold deforming the quenched rod 
and (5) subjecting the cold deformed rod to artificial 
aging.
Patent EP-0267779-A3 (EP)
IPC: C07K14/54
Filed: 1987-11-10
Abstract: A novel immune system mediator, termed 
pleiotropic immune factor (PIF) is provided which 
enhances the secretion of immunoglobulin, particularly 
IgA, and which promotes the growth and differentiation of 
eosinophils. The human PIF amino acid sequence is 
disclosed, and a synthetic gene is provided for cassette 
mutagenesis in a pcD plasmid. Mutant and native human 
PIFs are expressed in COS 7 monkey cells.
Patent EP-0275919-A3 (EP)
Title: Crate, particularly one made of plastic material, for the receipt of containers, especially bottles
IPC: B65D1/38
Filed: 1988-01-13
Abstract: In the crate, a handle is formed in one side wall by a grip strip which extends perpendicular to the plane of the crate bottom and is bounded on both sides by gripping openings or recesses which are open at the top. <IMAGE>
Patent EP-0281870-A3 (EP)
Title: Method for sterilizing objects to be sterilized and sterilizing apparatus
IPC: A61L2/20
Filed: 1988-02-26
Abstract: A method for sterilizing objects to be 
sterilized is disclosed, in which an object to be 
sterilized such as a hand piece is preliminarily brought 
into a wetted state, and then accommodated and air-­
tightly closed up within a sterilizing chamber 
communicated with an oxygen cylinder, oxygen fed from 
the oxygen cylinder is introduced into an ozonizer to 
produce ozonized oxygen gas having an ozone 
concentration of at least 10000 ppm, preferably 15000 
ppm or higher, then the ozonized oxygen gas is made to 
pass through the sterilizing chamber after it has been 
heated up to perfectly replace air within the 
sterilizing chamber by the ozonized oxygen gas, also 
moisture adhered to the objects to be sterilized is 
partly evaporated, subsequently the communication 
between the sterilizing chamber and the oxygen source is 
interrupted, the ozonized oxygen gas is circulated 
through the sterilizing chamber and the ozonizer while 
it is heated up at the inlet of the sterilizing chamber 
to thereby enhance the ozone concentration up to at 
least 20000 ppm, preferably up to 30000 ppm or higher 
wihtout consuming oxygen, and meanwhile, bacteria 
adhered to the objects to be sterilized are sterilized 
surely in a short period of time by the ozone gas under 
an inflated and wetted condition of the bacteria.
Patent EP-0287116-A3 (EP)
Title: Thiadiazolylacetamide cephem derivatives
IPC: C07D519/00
Filed: 1988-04-15
Abstract: Novel thiadiazolylacetamide cephem derivatives of the following formula are described. <CHEM> wherein A represents a quaternary ammonio group: or a pharmaceutically acceptable salt thereof. These novel compounds are useful as antibacterial agents, because they have a broad antibacterial spectrum ranging from gram-negative bacteria to gram-positive bacteria. Processes for the preparation of these novel compounds are also described.
Patent EP-0303886-A3 (EP)
IPC: H01H3/16
Filed: 1988-08-02
Abstract: Eine elektrische Haushaltgeräteanordnung mit einem eine elektri­
sche Kontaktanordnung und eine Anschlußleitung aufnehmenden Ständer 
und mit einem auf dem Ständer abstellbaren Handgerät, das beim Auf­
setzen auf den Ständer mit einer Kontaktvorrichtung in die Kontaktan­
ordnung eingreift, wobei bei der Kontaktgabe der Stromkreis des Hand­
geräts unterbrochen ist. Das technische Problem ist eine solche Aus­
bildung der elektrischen Haushaltgeräteanordnung, daß das Handgerät 
beim Aufsetzen auf den Ständer und vor allem beim Abheben von dem 
Ständer immer automatisch in den Ausschaltzustand geschaltet wird, da­
mit der Stromkreis des Handgeräts unterbrochen ist, wenn beim Aufset­
zen die Kontaktvorrichtung in die Kontaktanordnung eingreift oder 
beim Abheben die Kontaktvorrichtung von der Kontaktanordnung getrennt 
wird. Das Handgerät (6) weist einen Schalter (9) auf, mit dessen 
Schaltglied (11) mindestens ein Schaltnocken (13) gekoppelt ist, der 
mit einem Schaltprofil des Ständers (1) derart zusammenwirkt, daß bei 
Beginn der Aufsetzbewegung und der Abhebebewegung des Handgeräts (6) 
der Schalter (9) immer in Ausschaltstellung bewegt wird.
Patent EP-0309867-A3 (EP)
Title: Switching power supply
IPC: H03K17/04
Filed: 1988-09-20
Abstract: In a switched mode power supply, an output switch is coupled to the primary winding of a transformer and to an input supply voltage derived from the AC mains voltage. A driver stage is coupled to the output switch and to a switched control voltage for producing on-off switching of the output switch between conduction and cutoff to generate a pulse voltage in a secondary winding of the transformer. A supply circuit including a rectifier is coupled to the pulse voltage for generating an operating voltage. A control circuit, responsive to the feedback of the output voltage, modulates the control voltage in a manner that varies the on-off switching of the output switch to stabilize the operating voltage. A bias voltage, derived from the AC mains voltage, and available during a startup interval of the power supply, is coupled to the driver stage during the startup interval. The bias voltage inhibits conduction of the output switch until sufficient time has elapsed after initiation of startup to enable the control circuit to generate a control voltage that is adequate to safely produce the on-off switching of the output switch.
Patent EP-0308912-A3 (EP)
Title: Pyrrolo(1,2-b)cinnolines, a process for their preparation and their use as medicaments
IPC: A61P25/04
Filed: 1988-09-22
Abstract: There are described pyrrolo[1,2-b]cinnolines having 
the formula 
  
where R₁ when present is hydrogen, loweralkyl, 
arylloweralkyl or -CH₂CO₂C₂H₅; R₂ is hydrogen, loweralkyl, 
arylloweralkyl, chlorine, bromine, iodine, formyl, nitro, 
-CH=CR₃R₄ or -CH₂CHR₃R₄, R₃ and R₄ being independently 
hydrogen, loweralkyl, aryl or arylloweralkyl; X is oxygen, 
amino, loweralkylamino, arylloweralkylamino or methoxy; and 
Y is hydrogen, fluorine, chlorine, bromine, iodine, 
trifluoromethyl or nitro, and pharmaceutically acceptable 
acid addition salts thereof which are useful as analgesic 
agents and as enhancers of cholinergic function and hence 
for the treatment of memory dysfunctions and senile 
dementia's such as Alzheimer's disease characterized by 
diminished cholinergic function.
Patent EP-0315021-A3 (EP)
Title: Process for preparing copolymers of olefinically unsaturated dicarboxylic anhydride and alkyl vinyl ether
IPC: C08F222/04
Filed: 1988-10-25
Abstract: The process is carried out as a precipitation polymerisation by copolymerising the monomers on which the copolymers are based, if desired in the presence of up to 2% by weight, based on the monomers, of a crosslinking agent containing at least two ethylenically unsaturated double bonds, and in the presence of polymerisation initiators in, as solvent for the monomers, an ester which contains at least 5 carbon atoms and is derived from saturated aliphatic carboxylic acids and monohydric saturated alcohols.
Patent EP-0325729-A3 (EP)
Title: Tringle system for pivotable flaps
IPC: F16K1/22
Filed: 1988-11-29
Abstract: The invention regards a flap linkage for several rotary flaps arranged along a parallel axis and positioned within a frame. The rotary flap shafts have a double-armed lever on each end. Transmission elements of an adjustment gear mesh on the arms of the double-armed lever. The transmission elements are rigid pushrods, and the levers have been configured in an articulated manner on the ends of the rotary flap shafts. The swivel axes of the levers are parallel to a line that intersects the rotation axes of the pushrods at the lever arms. Hubs have been rigidly connected to the ends of the rotary flap shafts. The hubs are supported with the aid of springs against the intermediate levers mounted on the ends of the rotary flap shafts.
Patent EP-0320704-A3 (EP)
IPC: C08J3/03
Filed: 1988-12-01
Abstract: Fließfähige, stabile Dispersionen von vernetzten 
Kautschuken in Form diskreter Teilchen eines mittleren 
Durchmessers von 0,1-3 µm in organischen Flüssigkeiten, 
die enthalten 
   I) als Kautschuk bis zu 60 Gew.-% (bezogen auf 
die Gesamtdispersion) eines vernetzten, 
kautschukartigen teilchenförmigen Pfropfpoly­
merisates aus a) einem vernetzten Silicon­
kautschuk als Kern und darauf pfropfpolymeri­
siertem vernetztem Acrylatkautschuk b),  
und    II) als kontinuierliche organische Phase ein flüs­
siges, organisches N,N-substituiertes Amid,    
und ein Verfahren zu ihrer Herstellung.
Patent EP-0304980-A3 (EP)
Title: Processing apparatus for viscous materials
IPC: F28F19/00
Filed: 1988-07-29
Abstract: Processing apparatus for viscous materials, comprising a vertically disposed annular space (6), the materials to be processed being fed in at the bottom of the annular space (6) and the processed materials being removed at the top, a vertically disposed rotating shaft (1) and a multiplicity of essentially radial arms (3) which are attached to the shaft (1) and to the ends of which vertical components (4) are attached which travel round in the annular space (6) as the shaft rotates (1), whereby the inlet of the materials to be processed debouches tangentially into an annular chamber (13) beneath the annular space (6), the width of which is greater than the width of the inlet and is greater that the width of the annular space (6).