baber/WOPTO huggingface dataset:
Patent EP-0355317-A3 (EP)
IPC: B01D53/72
Filed: 1989-06-24
Abstract: Verfahren zum Reinigen der vornehmlich mit Terpenen bela­
steten Abluft des Trockners bei der Verarbeitung von Holz­
spänen und Holzfurnieren und anderer aerosolhaltiger Ab­
luftströme, wobei der Abluftstrom durch Kühlung gesättigt, 
darauf mit Kondensationskeimen versetzt und die sich bil­
denden Tropfen ausgewaschen und abgeschieden werden.
Patent EP-0353596-A3 (EP)
IPC: A61H33/00
Filed: 1989-07-25
Abstract: Die Erfindung betrifft ein Sprudelbad dessen Einstrahldüsen in 
Einstrahlzonen aufgeteilt sind, die kaskadenartig zuschaltbar sind, 
mit Strömungsweg-Verschlüßen, die zur Bildung bestimmter Einstrahl­
muster in eine Öffnungs- und in eine Verschließstellung steuerbar 
sind.
Patent EP-0358081-A3 (EP)
IPC: C07D239/42
Filed: 1989-08-29
Abstract: Verbessertes Verfahren zur Herstellung von 2-n-propyl-4-aminosmethoxy 
methylpyrimidin der Formel I 
  
durch Umsetzung von Butyramidin II 
  
mit α-Methoxymethyl-β-methoxy-acrylnitril III, 
  
indem man das Butyramidin 11 mit einem 0,4 bis 5-molaren Überschuß von 
α-Methoxymethyl-β-methoxy-acrylnitril III bei Temperaturen von -10 bis 
+20°C umsetzt.
Patent EP-0367222-A3 (EP)
Title: Durch Organooligosilsesquioxane vernetzte Silicone
IPC: C08G77/48
Filed: 1989-10-31
Abstract: Die Erfindung betrifft Verbindungen der Formel  
 [RSiO 3/2 ] z   (I),    
worin  
 z  die Zahl 6, 8 oder 10 ;  
 R  gleiche oder verschiedene Reste der Formeln  
 -CH₂CH₂-X  (II), -CH(CH₃)-X  (III)  oder  -O-Si(R′₂)-Y  (IV)    
sind, mit der Maßgabe, daß bis zu z-1 der Reste  R  auch Reste 
der Formel -O-SiR′₃ sein können, wobei  
 X  jeweils einen einwertigen bzw. einen halben zweiwertigen 
Rest der Formeln  
 -(R′₂SiO) n R′  (V), [-(R′₂SiO) n -] 1/2       (VI), -S-R″  (VII),    
 [-S-R‴-S-] 1/2   (XV)  oder  -CH₂-Z  (VIII)  bedeuten, und  
 R′, R″, R‴, Z, Y  und  n  die in der Beschreibung angegebenen 
Bedeutungen haben,  
Verfahren zur Herstellung dieser Verbindungen sowie deren 
Verwendung.
Patent EP-0341801-A3 (EP)
Title: Video scrambling systems
IPC: H04N7/167
Filed: 1986-10-24
Abstract: A multimode scrambling system for video signal transmission 
systems is described. The system provides for baseband 
video scrambling controlled by a central originating 
computer facility. The scrambling of each field of a video 
changes on a per field basis. The video signal is scrambled 
in several modes including vertical interval scrambling, 
alternate line inversion, bogus sync pulse generation, video 
compression and video offset techniques. A scrambling 
sequence is sent by a unique algorithm, sent during the 
vertical interval to each system decoder. The algorithm is 
reordered for each of a plurality of fields of the video 
signal and the reordering position is identified by a unique 
synchronization pulse transmitted during the vertical 
interval of the video signal. Additional security measures 
are provided to inhibit a subscriber from avoiding a 
transmitted disable command, or an attempt to invade the 
subscriber decoder mechanical packaging security.
Patent EP-0337701-A3 (EP)
Title: Use of tetrazole-5-carboxanilides in the treatment of transplant rejection or arthritic, autoimmune or connective tissue disorders
IPC: A61K31/41
Filed: 1989-04-10
Abstract: The invention provides a method for the treatment 
of a human or animal patient suffering from, or subject to, 
an arthritic or related autoimmune disorder, a connective 
tissue disorder or transplant rejection, using a compound 
which is a tetrazole derivative of the formula: 
  
wherein R¹ represents halogen, alkyl, alkoxy, alkylthio, 
alkylsulphinyl, alkylsulphonyl, alkylsulphamoyl, 
dialkylsulphamoyl, dialkylamino, dialkylcarbamoyl, alkanoyl, 
alkoxycarbonyl, alkoxycarbonylamino, alkylcarbamoyl, 
alkanoylamino, cycloalkylcarbonyl, hydroxy, formyl, nitro, 
trifluoromethyl, trifluoroacetyl, aryl, benzyloxycarbonyl­
amino, amino, sulphamoyl, cyano, tetrazol-5-yl, carboxy, 
carbamoyl, benzyloxy, aralkanoyl, aroyl, or a group of the 
formula -CR²=NOR³ wherein R² represents hydrogen, alkyl, 
aryl, aralkyl, trifluoromethyl or cycloalkyl, and R³ 
represents hydrogen, alkyl, optionally substituted by 
phenyl, or represents optionally substituted aryl and  m  
represents zero, 1, 2 or 3, or a pharmaceutically acceptable 
salt thereof.
Patent EP-0347041-A3 (EP)
IPC: A61P31/04
Filed: 1989-05-12
Abstract: Compositions and method for treating or preventing bacterial infections such as mastitis in animals, particularly bovine animals, which comprises administering an effective amount of granulocyte colony stimulating factor (G-CSF), are disclosed. The G-CSF may be naturally derived, or alternatively, the G-CSF and genetically engineered variants of G-CSF may be the expression products of genetically engineered prokaryotic or eukaryotic host cells.
Patent EP-0360509-A3 (EP)
Title: Method and apparatus for carrying out a non-linear operation on a digital signal
IPC: H04N5/265
Filed: 1989-09-15
Abstract: A digital input signal having a sampling 
frequency f is interpolated by a factor N, where N 
is a positive integer, whereby a first digital 
signal having a sampling frequency Nf is generated. 
A non-linear operation is carried out on the 
first digital signal having the sampling frequency 
Nf and a second digital signal having the 
sampling frequency Nf is provided. The second 
digital signal is decimated by a factor N and 
thereby provides a digital output signal 
having the sampling frequency f.
Patent EP-0364136-A3 (EP)
Title: High density multi-channel array, electrically pulsed droplet deposition apparatus
IPC: B41J2/16
Filed: 1989-09-29
Abstract: A high density multi-channel array, electrically pulsed droplet deposition apparatus comprises a sheet (14) of piezoelectric material poled in a direction normal to said sheet and formed with a plurality of parallel channels (12) mutually spaced in an array direction normal to the length of said channels. Each channel is defined by a pair of facing side walls (16) and a bottom surface (18) extending between the respective side walls (16). A top sheet (20) facing said bottom surfaces of said channels and bonded to said side walls closes the channels at their tops. Each of the channels is further formed with a forward part of uniform depth between the bottom surface and the top sheet and a part rearwardly of the forward part of lesser depth than the forward part. Each of at least some of the side walls of the forward parts include electrodes (34) on opposite sides thereof to form shear mode actuators for effecting droplet expulsion from the channels associated with the actuators. Each electrode extends substantially along the length of the corresponding side wall and over an area from the edge of the side wall adjoining the top sheet which is so spaced from the bottom surface of the channel in which the electrode (34) is disposed as to leave the portion of the wall adjacent the bottom surface of the channel substantially free from elastic distortion when an electric field is applied across the electrodes of the associated wall.
Patent EP-0364268-A3 (EP)
Title: Improved platen module
IPC: G07B17/00
Filed: 1989-10-12
Abstract: A platen module which includes a plate (120), structure for 
supporting the plate for reciprocable movement thereof, a 
platen member (130) including an inner surface (132) thereof, faced 
toward and fixedly connected to the plate (120) for movement of 
the member therewith, and an outer surface thereof, faced 
away from the plate, is improved by the provision of platen 
structure which includes the platen member, making the 
platen member of a resilient material, providing a 
plurality of channels (144) extending into the platen member from 
the inner surface thereof, and embedding in the platen 
member from the outer surface thereof a strip (162) of sub­
stantially inflexible material.
Patent EP-0369653-A3 (EP)
Title: Poly(arylene thioether-ketones) improved in melt stability and preparation process thereof
IPC: C08G75/024
Filed: 1989-11-03
Abstract: Disclosed herein is a process for the preparation 
of a poly(arylene thioether-ketone) improved in melt 
stability, which comprises subjecting a poly(arylene 
thioether-ketone) (PTK) to a heat treatment for 5 - 5 x 
10³ minutes in a powdery state and a temperature range 
of 200-350°C. The PTK has predominant recurring units 
of the formula 
  
and has a melting 
point, Tm of 310-380°C, a melt crystallization 
temperature, Tmc (420°C/10 min) of at least 210°C, a 
residual melt crystallization enthalpy, ΔHmc (420°C/10 
min) of at least 10 J/g and a reduced viscosity of 0.2-­
2.0 dl/g. PTKs improved in melt stability and prepared 
in accordance with the above-described preparation 
process are also disclosed.
Patent EP-0373796-A3 (EP)
Title: Near infrared polyethylene inspection system and method
IPC: G01N21/892
Filed: 1989-11-30
Abstract: A sample inspection arrangement incorporates a sample of 
natural polyethylene with an included defect, or flaw, a light source 
containing near infrared wavelengths, and a video camera. Natural 
polyethylene has relatively high spectral transmissivity for wavelengths in 
the band of near infrared wavelengths. The video camera collects data from 
a beam of the near infrared light which either reflects from or is transmitted 
directly through a portion of the natural polyethylene sample. Data is 
collected from both defect free portions of the polyethylene sample and 
portions of polyethylene sample including at least one defect. A visual 
image of the polyethylene sample and included defect is produced on either 
a video monitor, a paper print out, or a photograph. The method for 
inspecting a sample of cable or a continuously moving section of cable also is 
described.
Patent EP-0370853-A3 (EP)
Title: Texturing a mold surface
IPC: B28B7/36
Filed: 1989-11-03
Abstract: A mold surface is first treated with an 
enameling composition (12) which, while still unfused, 
is provided with a distribution of particulate 
material such as sand (14); the mold surface is then 
fired and then a second coating (16) of predetermined 
thickness is applied over the first coating 
including the particulate material followed by a 
second firing to finish the mold.
Patent EP-0340148-A3 (EP)
Title: Apparatus for separating material by length
IPC: B07B1/15
Filed: 1989-04-20
Abstract: An apparatus (10) is disclosed for separating material by length into first and second fractions containing, respectively, material longer than a specified length and material shorter than a specified length. The apparatus (10) includes a plurality of generally parallel shafts (30) having disks (32) attached thereto. The disks (32) are spaced on the shafts (30) a distance approximately equal to one-half the specified length. Shaft diameters and shaft spacings are selected to cause material in the first fraction to remain supported by the shafts (30) and to flow along the shaft surfaces from one shaft (30) to the next adjacent downstream shaft (30), while material in the second fraction tilts and falls downwardly between adjacent shafts (30).
Patent EP-0362177-A3 (EP)
Title: Forcemeat having improved properties, method for the production thereof and heat sensitive enzyme containing material for use in the production thereof
IPC: A23L13/10
Filed: 1989-09-29
Abstract: A forcemeat composed of meat, fat or no fat, water, one or 
more salts, and seasoning in the form of one or more 
spices plus perhaps other proteins of animal or vegetable 
origin is desribed. During the production of the forcemeat 
in a fast chopping or mincing machine or other equipment a 
heat sensitive enzyme containing material being a heat 
sensitive substance or composition essentially being, re­
spectively containing proteinase is being admixed. The 
heat sensitive enzyme containing material may be a materi­
al, e. g. an extract, resulting from the growth of  Mucor 
miehei  or a material having corresponding or similar pro­
perties, perhaps of animal, vegetable or microbial origin. 
The thus added proteinase is distributed or dispersed in 
the forcemeat by the chopping or mincing and exerts an in­
fluence on the meat proteins and other perhaps present 
proteins during a heat treatment given to the forcemeat. 
The enzyme or enzymes are destroyed by having heat to act 
on the enzyme or enzymes. This ensures that the forcemeat 
will keep. The heat sensitive enzyme containing material 
of the invention as well as an enzyme containing material 
having corresponding or similar properties give when used 
in forcemeat in the way mentioned rise to less secretion 
of a material turning into jelly and less secretion of fat 
in the finished produce as well as an improved consistency 
or texture and appearance of the finished produce. The 
smell or scent and the taste or flavour remain unchanged. 
The forcemeat produced may be used in ways generally known 
in the art.
Patent EP-0343152-A3 (EP)
IPC: D06F39/08
Filed: 1989-05-18
Abstract: Anordnung zur Verhinderung eines Überlaufens von 
Waschmaschinen, bei welcher der Laugenbehälter samt 
Waschtrommel auf Federbeinen gelagert ist, wobei an einem 
der Federbeine (1) ein die Laugenpumpe betätigender 
Druckschalter (3) vorgesehen ist, welcher bei durch zu 
hohen Wasserstand bewirktem Einfedern der Federbeine (1) 
von einem Anschlag (6) an dem in bezug auf den 
Druckschalter (3) bewegten Teil betätigbar ist.
Patent EP-0389989-A3 (EP)
Title: Semiconductor memory device
IPC: G11C11/417
Filed: 1990-03-23
Abstract: A semiconductor memory device is comprises of a variable im­
pedance load (1) in a bit line (11, 12). During readout, the 
variable impedance load (1) is controlled in response to 
word line selection to achieve higher impedance than that of 
previous timing. By the higher impedance mode, high speed 
level shift of bit lines (11, 12) is performed, and the ac­
cess time is shortened.
Patent EP-0400522-A3 (EP)
IPC: A61K9/107
Filed: 1990-05-28
Abstract: Die Erfindung betrifft mikronisierte bioabbaubare 
Partikel, Verfahren zu ihrer Herstellung und ihre 
Verwendung.
Patent EP-0404058-A3 (EP)
Title: Fat mixture, process for its preparation and its use
IPC: A23L33/00
Filed: 1990-06-19
Abstract: The invention relates to a fat mixture for preparation of foods, in particular infant foods, based on fats and oils of animal and plant origin suitable for food use. The fat mixture according to the invention is characterised in that it contains 0.20 to 2.6 % by weight of the  omega 6-fatty acids gamma-linolenic acid, di-homo-gamma-linolenic acid and/or arachidonic acid and 0.05 to 2.0 % by weight of the  omega 3-fatty acids octadecatetraenoic acid, eicosapentaenoic acid and/or docosahexaenoic acid, and that the  omega 6-fatty acids mentioned together with the  omega 3-fatty acids mentioned constitute 0.25 to 4.6 % by weight of the fat mixture and the weight ratio of the sum of the  omega 6-fatty acids mentioned to the sum of the  omega 3-fatty acids mentioned is 0.1 : 1.0 to 5.0 : 1.0. The ratio of docosahexaenoic acid to arachidonic acid lies outside the range 1 : 2.0 to 1 : 3.0. According to the invention, a process for the preparation of a stabilised fat mixture is also provided.
Patent EP-0415107-A3 (EP)
Title: Method of treating gold plating film
IPC: H01H1/023
Filed: 1990-07-31
Abstract: To remove pores and lattice defects in gold film 
plated on a substrate, the gold plating film is irradiated 
with a first laser beam to bring at least the surface of 
the film into almost melted condition, and then coolded in 
air. Further, it is preferable to anneal the melted gold 
surface by a second laser beam weaker than the first laser 
beam before air cooling, thus reducing the thickness of the 
gold film and therefore the material cost of electric 
contacts, for instance.
Patent EP-0437897-A3 (EP)
Title: Improved process for producing vanadium-arenes
IPC: C07F9/00
Filed: 1990-12-29
Abstract: Vanadium-arenes    [V(arene)2]   wherein "arene" means benzene or mono-, di- or poly-(C1-C5)-alkyl-substituted benzene, are prepared by means of a process which comprises:     (a) forming a complex:    [V(arene)2](+) . AlCl4(-)   by reacting vanadium trichloride, aluminum metal and aluminum trichloride with one another, by operating in the presence of the selected arene; (b) treating the so obtained complex with an either cyclic or acyclic, liquid aliphatic ether to obtain the reduction of [V(arene)2](+) to [V(arene)2]; and   (c) recovering the so separated vanadium-arene.   The vanadium-arenes are useful in the preparation of catalysts for olefin polymerization.
Patent EP-0377522-A3 (EP)
Title: Ionomer based high-energy compositions
IPC: C06B45/10
Filed: 1990-01-05
Abstract: A high-energy composition such as a propellant has high 
energy particulates dispersed in a binder system based upon 
thermoplastic elastomeric ionomers. In addition to the 
ionomer, the binder system has an ionolyzer which melts at 
processing temperatures and facilitates relative movement 
of ionic segments of the ionomer, plus a plasticizer for 
hydrophobic, amorphous segments of the ionomer.
Patent EP-0385955-A3 (EP)
Title: A handbag or the like with a handle which can be converted into a shoulder strap
IPC: A45C13/22
Filed: 1990-02-27
Abstract: The handbag includes a flexible strap (10) a portion 
(22) of which extends from an upper portion (6) of the 
body of the handbag and constitutes its handle. The 
handbag includes a device (32) for adjusting the length 
of the portion (22) of the strap outside the upper 
portion (6) of the body (2) of the handbag so that the 
handle can be converted into a shoulder strap.
Patent EP-0423091-A3 (EP)
Title: Refiner for the refining of paper pulps and the like
IPC: D21D1/22
Filed: 1990-10-01
Abstract: A refiner for the refining of paper pulps or the like, comprising oppositely placed refiner blades (2, 3), at least one of which rotates, an intake (11) for the pulp to be refined and an outlet (12) for the refined pulp. A drawback with conventional refiners is that the pulp fed into the refiner is not refined uniformly because there is no provision for selecting the pulp fractions to be refined. The invention solves this problem in that one or more of the refiner blades (2, 3) are provided with one or more top separators (6) which are at least partially conical and fixedly connected to the blades.
Patent EP-0452611-A3 (EP)
Title: Injection nozzle with a reciprocating heated probe
IPC: B29C45/30
Filed: 1991-01-02
Abstract: A plastic molding system and a method for delivering a melt stream of moldable plastic material to a mold cavity (14) wherein a plastic melt (23) is conveyed through a distribution channel (22) and a mold channel (24) or heated nozzle communicating with the distribution channel (22) to the mold cavity (14) via a mold gate (15) between the mold channel and the mold cavity to fill the mold cavity. The plastic melt (23) is frozen in the gate (15) after the mold cavity is filled to block access from the mold channel (24) to the mold cavity. A heated probe (30) is provided in the mold channel (24) movable from a first position spaced from the mold gate (15) to provide a wide flow channel to the mold cavity (14) to a second position adjacent the mold gate (15) to melt the frozen plastic in the gate. <IMAGE>
Patent EP-0447890-A3 (EP)
Title: Monochannel device for control, storage and collection of coins
IPC: H04M17/02
Filed: 1991-03-07
Abstract: The device of the invention is prepared for mounting in paystation telephones and is of the monochannel type through which the coins (5-5'-5''..) slide to be collected one after the other. The device is so designed that, without any need to separate the coins, it is capable of controlling, storing and collecting, at least, two of these, regardless of the type and of the order in which they have been inserted, with no requirement for the use of motors or movable stores and having suppressed the problem of jamming. To achieve this, the device is based on having the coins (5-5'-5''..) retained separately in the monochannel (4) by means of corresponding retractable levers (9-9'-9''..), each of which is associated with its respective energising coil (10-10'-10''..). There are also sensors to detect the presence of coins (12-12'-12''..) inside the monochannel (4) and a sensor to detect the passage of collected coins (15) situated at the outlet of the monochannel device (4) and at the entrance (6) of the collection box. <IMAGE>
Patent EP-0488850-A3 (EP)
Title: Mattress for magnetic treatment
IPC: A61H39/04
Filed: 1991-11-18
Abstract: A mattress for magnetic treatment which produces magnetic treatment effects by permanent magnets and chiropractic effects by protuberances while sleeping. The mattress therefore comprises an elastic body (1) of crosslinked foamed polyethylene, foamed urethane or the like, the elastic body (1) having protuberances on its surface for producing chiropractic effects, damper felt (4) fixedly secured to the surface of the elastic body (1), the damper felt (4) being dotted with permanent magnets (6), a fiber layer (7) fixedly secured to the surface of the damper felt and used for holding the permanent magnets (6) and the protuberances of the elastic body (1), and a thin soft fiber layer (10) covering the surface of the fiber layer (7). The elastic body (1) comprises short (1a) and tall (1b) barrel-like bodies, these being disposed at fixed intervals. <IMAGE>
Patent EP-0514677-A3 (EP)
Title: Prewhirl adjuster for centrifugal pumps
IPC: F04D29/46
Filed: 1992-04-22
Abstract: Prewhirl adjuster (2) for centrifugal pumps having a flow channel enclosed by a casing (3) and a plurality of guide vanes (8) arranged essentially radially in said channel. Each of said guide vanes is doubly supported, namely on a centrally arranged hub (4) and on a pin (11) passing through the casing (3), which pin is also engaged by an adjusting device. The guide vanes (8) can be mounted radially through the casing (3), by providing for each guide vane an extraction slot (6) which is closed by a cover (7), which carries the seal (15) and the bearing (13) for the guide vane pin (11), which are designed so as to be alignment error-tolerant. For adjustment purposes, a self-locking geared rotary actuator (24) having a high gear ratio and a straight-through drive shaft (25) is provided. 
<IMAGE>
Patent EP-0562535-A3 (EP)
Title: Precision coupler for using in a sensing head of a measuring device
Inventor: HOBE MAX
IPC: G01B7/00
Filed: 1993-03-23
Abstract: In a precision coupling, for example for use in a sensing head of a measuring device, the aim is for a feeler pin (3) to be detachably connected to a connecting pin (1). In this arrangement, an adapter part (2) is provided between the connecting pin (1) and feeler pin (3) for the purpose of fixing the feeler pin (3) in an easily detachable way and centring it. <IMAGE>
Patent EP-0589380-A3 (EP)
Title: Nutlike element for fastening in a cavity
Inventor: HOLSCHER WINFRIED K W
IPC: F16B37/04
Filed: 1993-09-20
Abstract: The invention relates to a nut-like element for fixing in an undercut cavity of a profile or similar workpiece with at least one extent which exceeds the width of the narrow groove cross-section, in particular a connecting device for joining a first workpiece, which exhibits the cavity, to another workpiece by means of a screw or similar member, the shank of which passes through an opening of the workpiece and, in the cavity, can be inserted into the nut-like element. The element (24) is configured approximately in the form of a cuboid and exhibits at least two mutually opposite flank walls, which are inclined at an angle, and a spring member (28) which is fixed, on one side, on one of the inclined flank walls and engages over the narrower surface (30) of the element with its free end; when the spring member (28) is relieved of stress, it is arranged at a distance (f) from the element. In a further embodiment, the spring member is configured in the form of a bow, is fixed on the end surface of the element (24) and runs, with a pressure section, over the surface (30) of the element and at a distance therefrom. <IMAGE>