baber/WOPTO huggingface dataset:
Patent EP-0244794-A3 (EP)
IPC: G01N7/00
Filed: 1987-05-04
Abstract: A fluidic bridge for determining the partial pressure 
of a gas has a positive pressure inlet (21) for a reference gas 
and a sample gas and an ambient pressure outlet (76). The 
reference gas and the sample gas pass through a capillary passage 
(40) and an orifice passage (50), and the pressure differential 
between the outlet of the reference capillary passage and the 
outlet of the sample capillary passage is a function of the 
density of the gas. A pressure ratio regulator (60) is used to 
equalize the pressure of the reference gas and the sample gas 
applied to the inlets of the capillary passages. The length of 
the capillary passages and the flow characteristics of the 
orifice passages are adjustable to allow the bridge to be 
properly calibrated after being assembled.
Patent EP-0264727-A3 (EP)
IPC: H04N5/262
Filed: 1987-10-08
Abstract: An intra-field recursive interpolator reads stored 
output video from one field store while writing output 
video into a second field store. The read stored 
output video is spatially corrected by vertical 
interpolation prior to being multiplied by a decay 
constant and being combined with an input video which 
has been multiplied by the inverse of the decay 
constant to produce the output video. The resulting 
output video is a combination of the current input 
field of video and each preceding field of the output 
video.
Patent EP-0244934-A3 (EP)
IPC: B24D11/00
Filed: 1987-03-13
Abstract: An abrasive polypropylene meltblown web having a light 
basis weight and thick fibres is made by depositing the 
fibres onto a substrate while in a semi-molten state.
Patent EP-0239405-A3 (EP)
IPC: C07K16/44
Filed: 1987-03-26
Abstract: Monoclonal antibodies specific for 
halodeoxyuridines incorporated into DNA, and a hybridoma 
producing these antibodies are described. The affinity of 
the monoclonal antibodies does not depend on the density 
of incorporated halodeoxyuridine, and it is at least an 
order of magnitude better than currently available 
antibodies. The monoclonal antibodies of the invention 
have direct applications in assays for DNA synthesis, and 
for monitoring the cytotoxicity of S phase specific 
anti-cancer agents.
Patent EP-0251549-A3 (EP)
Title: Remote metering
IPC: G01F15/06
Filed: 1987-06-16
Abstract: A system for the remote reading of a gas meter l includes an 
interface unit 2 within a domestic residence 3 but situated such 
that an input/output terminal 4 for unit 2 is accessable from the 
exterior of the residence, and a hand-held meter reading unit 5 
for connection to terminal 4 in order to read and record the value 
of the gas consumption indicated by meter l.  
     Unit 5 has two LED sources 6 and 7, whose outputs are 
combined at Y-coupler l0, for passage into unit 2 when optical 
fibre ll is connected thereto. At multiplexer l4, the combined 
beam is dispersed according to wavelength and separately passes 
along fibre array l7 to respective roller digits of tumbler l8 for 
reflection or not according to the displayed reading. Reflected 
light passes back through the system, is divided at Y-coupler 20 
and passes to de-multiplexer 2l such that the light returning in 
respect of the roller digits can be measured and displayed at 
light detector 22 and liquid crystal display 23.
Patent EP-0251611-A3 (EP)
IPC: B23K35/26
Filed: 1987-06-22
Abstract: A low cost, low toxicity solder is formed from alloys 
comprising from about 0.05 to about 3% silver, from about 0.7 to 
about 6% copper and from about 92 to about 99% tin.
Patent EP-0281935-A3 (EP)
Title: Device for the dosed delivery of a detergent to a dish-washing machine
IPC: A47L15/44
Filed: 1988-03-03
Abstract: The device for the metered delivery of a solid detergent in a dissolved form to dishwashing machines consists of a housing (1), receiving the solid detergent, with a closeable opening of a water spraying device (10), arranged on the bottom side, for dissolving the detergent and of an outlet for the dissolved detergent. In order to improve handling and reduce the space requirement, provision is made for the housing (1) to have, as closure, a front flap (4), attached near to the bottom, and for said front flap to have a receptacle (9), which projects inwards and is permeable to the water, for the solid detergent, and for the receptacle to be arranged with slight clearance above the spraying device (10) in the closed position of the front flap (4). <IMAGE>
Patent EP-0283827-A3 (EP)
Title: Hub configuration
IPC: A61M5/34
Filed: 1988-03-08
Abstract: This disclosure is a hub (11) which includes a resilient means (14) designed to engage the shank of a needle (16), cannula or stylet and resist axial movement therebetween while holding same therein. The configuration of the hub (11) allows the axial relationship between the needle, cannula or stylet and the hub (11) to be set and maintained during further assembly operations. Disclosed also is a method for assembling the needle, cannula or stylet to the specifically configured hub.
Patent EP-0294660-A3 (EP)
Title: Frontal arrangement of a modul
IPC: H05K7/14
Filed: 1988-05-26
Abstract: A special arrangement of a module with serial coupling possibility is described. The module is characterized by at least one angular attachment projecting vertically from the front or visible surface and which as a result of its arrangement and shaping serves as a gripping strip, cable guide and fastening aid. The fastening of the module within a casing frame is provided by a clip fastening (20) with two clearly defined swivel positions. Advantageously there are two angular attachments on the front of the module, which engage in spaced manner over the area of the connection sockets for the plugs along one longitudinal edge of the front side.
Patent EP-0306648-A3 (EP)
Title: Filling device for pulverulent products
IPC: B65B39/14
Filed: 1988-07-06
Abstract: The filling apparatus for a powdery product, especially for a freeze-dried food product, has a container conveyor for a plurality of containers, a measuring device and a plurality of filling funnels which are placed in the containers. The container conveyor has an entrance portion with a feed belt, a filling zone adjoining it and a delivery belt. A plurality of filling funnels is attached to a continuously circulating chain conveyor and guided in the conveying direction on the forwardly moving strand of a chain conveyor above and close to the container conveyor. A conveying screw driven synchronously with the chain conveyor is located in the entrance portion of the conveying belt. Its conveying helix engages the containers laterally so that the containers are movable with a feed speed corresponding to the conveying speed of the chain conveyor and can be spaced as defined in the spacing between the outlets of the filling funnels. A feeder-weigher used as the measuring device is located in the vicinity of the filling zone above the container conveyor. A continuous product flow is fed to the containers moving past with the conveying speed.
Patent EP-0305839-A3 (EP)
IPC: D06P1/607
Filed: 1988-08-22
Abstract: Ein Verfahren zum diskontinuierlichen Färben von 
Cellulosefasern wird in Gegenwart glykolethergruppen­
haltiger Amine der Formel 
  
in der  
R für C₁₂-C₂₂-Alkyl, Cycloalkyl, Aryl oder Aralkyl 
mit je 12 bis 22 C-Atomen,  
R₁- für Wasserstoff, C₁-C₄-Alkyl, Benzyl oder   
 
-(CH₂- 
-O) y -H,     
 
R₂ für Wasserstoff oder Methyl,   
 
R₃ für -CH₂-R₄-O-(CH₂- 
-O) z -H,     
 
 
 
R₄ für Arylen mit 6 bis 18 C-Atomen oder C₁-C₁₇-­
Alkylen,  
x, y und z für eine ganze Zahl von 1 bis 20 stehen, 
wobei die Summe x + y + z 5 bis 20 betragen soll, 
und  
X ⊖  für ein Anion stehen,  
mit der Maßgabe, daß mindestens 80 % der im Molekül 
enthaltenen Alkylenoxid-Einheiten Ethylenoxid-Einheiten 
sind, durchgeführt.
Patent EP-0286453-A3 (EP)
Title: Biocide
IPC: A01N33/12
Filed: 1988-04-11
Abstract: A biocidal composition for the treatment of water comprises a cationic polyquaternary ammonium biocide, e.g. an ionene halide, or a quaternary ammonium biocide or a quaternary ammonium biocide comprising a long chain alkyl group and three other groups selected from lower alkyl and aralkyl groups, together with a source of transition metal cations e.g. copper II cations and/or a biocide of the type containing a gem. bromonitromethylene group e.g. 2- bromo-2-nitropropane-1,3-diol.
Patent EP-0289182-A3 (EP)
IPC: H04N5/349
Filed: 1988-04-18
Abstract: An imaging system, which improves the optical revolution and reduces optical alias of a solid state imager comprises a lens and a modulating element, which alters incident radiation in such a manner as to displace the image by fractions of a pixel between adjacent fields by either mechanically shifting the elements or by electro-optic variations of refractive index. A processing system is also provided, in which alternate fields are interlaced and output to a monitor. The modulator is arranged in a demountable manner, so that it can be "bolted on" as an additional attachment to a standard camera. The processing means is attached via the original CCD output terminal.
Patent EP-0299796-A3 (EP)
IPC: H01L39/24
Filed: 1988-07-15
Abstract: A method for making metal/ceramic superconductor 
thick film structures including the steps of preparing a 
silver/superconductor ink, applying the ink to a 
substrate, evaporating the ink's binder, decomposing a 
silver compound in the residue to coat the 
superconductor grains, sintering the coated 
superconductor grains, and oxygenating the 
superconductor grains through the silver coating. The 
resultant inter-granular silver increases the critical 
current and mechanical strength of the superconductor.
Patent EP-0315534-A3 (EP)
IPC: A61K8/60
Filed: 1988-11-03
Abstract: Etretinate-type or related esters of macrolides and of lincosamides corresponding to the following formula: 
<IMAGE>
 in which:
 R denotes a radical derived from a macrolide or from a lincosamide,
 R1 denotes a methyl radical,
 R2 denotes a hydrogen atom,
 or R1 and R2 together form a vinylene (-CH=CH-) radical,
 R3 denotes a hydrogen atom or an alkyl radical containing from 1 to 4 carbon atoms,
 and Z denotes a divalent radical of formula: 
<IMAGE>
 R4 denoting a hydrogen atom or an alkyl radical containing from 1 to 4 carbon atoms,
 or of formula: 
<IMAGE>
 their isomers, mixtures and salts of the said esters. 
<??>Use in the treatment of various forms of dermatitis, especially in the treatment of acne.
Patent EP-0334072-A3 (EP)
IPC: B41F15/08
Filed: 1989-03-03
Abstract: Die Erfindung bezieht sich auf eine Paßvorrichtung für einen 
beweglichen Siebdruckrahmen (1) zum Ausrichten von Originalen im 
Vakuumkopierrahmen und von Bogen auf einer Basisplatte einer 
Flach-Siebdruckmaschine, die die Anwendung eines 
kontinuierlichen Paßsystems von der Originalherstellung über 
die Schablonenherstellung bis zum fertigen Druckbogen 
ermöglicht, in dem an dem Siebdruckrahmen Halterungen (3) mit darin 
höhenverstellbaren Paßlochklötzen (4) vorgesehen sind, die in eine 
bewegliche Paßstiftleiste (21) einrasten.
Patent EP-0351536-A3 (EP)
Title: Systematic recovery of excessive spin loops in an n-way mp environment
IPC: G06F9/46
Filed: 1989-06-08
Abstract: A program executing on a first processor in an MP 
configuration awaiting the release of a resource held 
by another processor, detects the expiration of a 
fixed time interval, and initiates a hierarchy of 
recovery actions designed to cause the resource to be 
freed. These actions, targeted at a processor believed 
to be the one currently holding the resource, are 
taken only if that processor is not executing an 
"exempt" routine. The actions, taken in order of 
increasing severity, are: wait for a second fixed time 
interval; terminate the routine on the resource-holding 
processor, allowing retry; terminate the routine 
without allowing retry; invoke Alternate CP Recovery. 
The hierarchy is escalated against the target 
processor until that processor releases the resource, 
and against other processors in the configuration 
until the resource is acquired by the first processor. 
These actions may proceed in parallel for multiple 
detecting and target processors within an MP 
environment.
Patent EP-0352496-A3 (EP)
IPC: A47L4/00
Filed: 1989-06-29
Abstract: During the method, the article to be cleaned, which can be vertical blinds, curtains or the like, is left hanging in the insulation position on a running rail and, after they have been pushed together to form a block, firstly a washing active medium and then rinsing liquid are each fed from above in a cycle over the article to be cleaned which is then dried after the rinsing operation. A washing apparatus can be suspended in a running rail guiding the article to be cleaned and can be provided with a jacket enclosing the article to be cleaned in the manner of a sleeve during application. Furthermore, the washing apparatus has a tuyère connection situated above the article to be cleaned during proper use and a collection basin arranged below the article to be cleaned, into which collection basin the bottom end of the jacket projects. By means of a pump, washing active medium and rinsing liquid are each fed successively in a cycle from above over the article to be cleaned. 
<IMAGE>
Patent EP-0353552-A3 (EP)
Title: Automatic-assembly bridge, ramp and the like
IPC: E01D15/12
Filed: 1989-07-20
Abstract: The automatic-assembly bridge, ramp and the like comprises a base segment (1) which has, on one face, two sets of wheels (2) provided with positioning means for disengaging from the ground when the bridge, ramp and the like is installed, as well as an articulation (7) for releasably coupling to a tractor (8). A second segment (20) is articulated at one end of the base segment (1) and is constituted by a first track (20a) and a second track (20b) which can be arranged mutually side by side and can be rotated independently from one another so as to be arranged in a transport position, wherein the tracks (20a, 20b) of the second segment (20) are superimposed on the base segment (1), and in an installation position, wherein the tracks (20a, 20b) are arranged substantially along the extension of the base segment (1). One of the tracks acts as ballast during the rotation of the other track.
Patent EP-0353718-A3 (EP)
Title: Road traffic signal giver with a low voltage lamp fitting
IPC: G08G1/095
Filed: 1989-08-01
Abstract: The fitting body (11) with bottom and side contacts (12, 15) is arranged in the vertex of the reflector (9). The fitting body (11) has on its outside a plurality of engagement grooves (11a) with support faces (11b) for various reflectors (9a-d) which have in the vertex a plane surface with recesses (8a-d) of different sizes and various corner contours (10a-d). At least one bottom contact (12) with at least one line terminal (12c, d) is arranged in guide grooves (11d; 11g, h) so as to be engagable (12a, b) in the fitting body (11) and generates with an assigned pressure spring (14) a contact force (P1, P2) counter to the lamp base (16). The side contact (15) with at least one line terminal (15c) has a contact tongue (15b) and is arranged to be engageable (15a) in the fitting body (11) in such a way that the contact tongue (15b) is in contact with the lamp base tabs (16a). Four engagement grooves (11a) can be provided which are arranged at specific intervals so that they correspond to the respective focal point for various reflector sizes and shapes (9a-d, 8a-d, 10a-d). <IMAGE>
Patent EP-0372418-A3 (EP)
Title: A process for preparing antistatic polyisocyanate-based polymers via incorporating a polyalkylene carbonate-salt mixture
IPC: C08K3/10
Filed: 1989-12-01
Abstract: This invention relates to a process for pre­
paring polyisocyanate-based polymers which have the 
ability to dissipate static electrical charge. The 
polymers are rendered semi-conductive by having 
incorporated into them an anti-static additive which 
comprises an ionizable metal salt dispersed in a 
polyalkylene carbonate polyol.
Patent EP-0377941-A3 (EP)
IPC: G01G23/20
Filed: 1989-09-29
Abstract: The scale of the present invention has a housing with a 
recess in its upper surface to allow rotative movement of a 
pointer therein. Numerals corresponding to weight are 
disposed on an annular disc-shaped dial carried by the upper 
periphery of the housing. A transparent cover plate overlies 
the recess in which the pointer rotates. The recess, pointer 
and dial are arranged and dimensioned so that the pointer and 
numerals can be easily read by a user from a standing 
position. The dial and cover are flush with the outer edge of 
the housing so that the entire upper surface of the scale is 
easy to clean and comfortable.
Patent EP-0369801-A3 (EP)
IPC: B32B5/16
Filed: 1989-11-16
Abstract: A composite sheet material which yields under non-­
uniform pressures caused by irregularities of contact 
between two relatively hard surfaces adapted to provide 
a more uniform pressure distribution comprising the 
combination of relatively small granules and relatively 
small stiff fibers in a matrix of waxy material adhered 
to a web of flexible material.
Patent EP-0375370-A3 (EP)
Title: Controllable electronic musical instrument
IPC: G10B3/12
Filed: 1989-12-19
Abstract: A controllable electronic musical instrument 
having a keyboard comprises keys (1,20B) for assigning 
pitches to musical tones which are to be generated; 
keys (2,20A) for producing touch signals responsive to 
the operation of such keys; control message-producing 
means (3) for automatically producing musical 
tone-controlling messages each having a magnitude 
which changes in the course of time and in accordance 
with the corresponding touch signal produced by the 
manually operable touch keys (2,20A); and musical 
tone-generating means (4,29) for automatically 
generating musical tones each controlled on the basis 
of the musical tone-controlling messages produced in 
the control message-producing means (3) and each 
having a pitch assigned by the tone pitch-assigning 
keys (1,20B). The control message-producing means (3) 
comprises a microcomputer (24) adapted to process the 
data received from said assigning keys (1,20B) and 
from said touch members (2,20A) so as to cause said 
tone-generating means (4,29) comprising a speaker (31) 
to generate controlled musical tones.
Patent EP-0347361-A3 (EP)
Title: Seat for children's pushchairs
IPC: B62B7/08
Filed: 1989-05-12
Abstract: With this invention there are improved the seats form­
ed by pivotably connected board-like members coupled 
to a frame which rocks about an intermediate portion 
thereof, so as to obtain in the lying down position of 
the frame the horizontal arrangement of the backrest-­
seat assembly (1, 2) in a lower plane to the frame 
(6), to which end the seat (2) is suspended pivotably 
from the side members of the frame by way of connect­
ing bars (21) and the backrest (1) bears pivotably on 
a rear support (23) pivotably connected in turn to 
points (25) on the side members of the chassis. The 
backrest (1) divided at (19) and transversely pivot­
ably connected at (20) to the top end thereof, is at­
tached pivotably at (7′) to the rear portion of the 
frame, and between the seat (2) and the front portion 
(6′) of the frame there is a space (E) for the legs of 
the child which rest on the corresponding area (3′) of 
a removable upholstery member (31) covering the seat­
frame assembly.
Patent EP-0357547-A3 (EP)
Title: Anchorage shank for an endoprosthesis
IPC: A61F2/36
Filed: 1989-07-13
Abstract: The fixing stem is provided with a plurality of projections in the proximal region of the blade. Each projection is in the form of a pyramidal prism directed in a distal direction. The apex of each projection is sharp and is inclined at an acute angle to the surface of the blade. In addition, the projections are staggered along the length of the proximal region of the blade and are of decreasing height in the distal direction.
Patent EP-0379025-A3 (EP)
Title: Combustion furnace for burning sample to be analyzed
IPC: F27D25/00
Filed: 1990-01-08
Abstract: In a combustion furnace in which a cylindrical filter (4) is arranged to com­
municate with a combustion cylinder (2), and a gas to be analyzed, which is 
generated from a sample burnt in the combustion cylinder, is taken out 
through said filter, a cleaning gas supply line (16) is connected to a gas port 
(5) formed in the body (1) of the furnace in a position near the outer circum­
ference of the filter (4) for supplying a cleaning gas under pressure through 
said filter, thereby to remove dusts that have been retained by the filter.
Patent EP-0381956-A3 (EP)
Title: Shoe brake unit for railway vehicles
IPC: B61H15/00
Filed: 1990-01-17
Abstract: The shoe brake unit has two brake blocks (4 and 5) per vehicle wheel (1), of which one brake block (4) can be actuated directly and of which the other brake block (5) lying opposite can be actuated indirectly by a shoe braking unit (6) via a drawbar 14. A two-armed lever (20) which is mounted indirectly or directly on a fixed bearing (19) of the axial bearing (3) is provided, the one end of said lever being coupled to the one brake block (4) and its other end being coupled to the other brake block (5) indirectly via bars (21, 24) or directly. By means of the two-armed lever (20) and its coupling to the brake blocks (4 and 5), it is ensured that, in the release state, the latter are constantly lifted off from the vehicle wheel (1) through identical degrees of release travel; these degrees of release travel are also maintained in the case of longitudinal displacements of the vehicle wheel (1) such as occur with steering axles. 
<IMAGE>
Patent EP-0404239-A3 (EP)
Title: Thermoplastic elastomer composition, method for molding the same and molded article of the same
IPC: C08K5/00
Filed: 1990-05-29
Abstract: A thermoplastic elastomer composition comprising a 
thermoplastic elastomeric block or graft polymer comprising 
at least one hard segment and at least one soft segment and 
a vulcanizing agent, which can be molded under high shearing 
stress at a temperature lower than a melting or softening 
point of the hard segments under shear force to give a mol­
ded article having a substantially smooth surface.
Patent EP-0400802-A3 (EP)
Title: Optical fiber diffusion tip for uniform illumination
IPC: A61B18/20
Filed: 1990-04-24
Abstract: A diffusion tip (24) coupled to the end of an optical 
fiber (32) for directing laser energy outwardly in a 
cylindrical or other desired radiation pattern. The 
diffusion tip includes a core (44), a cladding (46) around the 
core and a jacket (50) around the cladding. The cladding 
has an index of refraction that is lower than that 
of the core and has a thickness selected to transmit 
a portion of the laser radiation that is carried 
through the optical fiber so that laser radiation 
penetrates through the cladding and the jacket over 
the length of the diffusion tip. The thickness of 
the cladding is about the same as or slightly less 
than the penetration depth of the evanescent field 
in the cladding. The cladding can be tapered along 
the length of the diffusion tip to provide a uniform 
radiation pattern. The diffusion tip is 
particularly useful in a laser balloon catheter 
utilized in coronary angioplasty.
Patent EP-0396311-A3 (EP)
IPC: G09G5/36
Filed: 1990-04-25
Abstract: An image processing system for rotating an image comprising an 
array of picture elements is described. The rotation transformation is 
decomposed into successive scaling and shearing operations. The scaling 
operations are performed on one row of picture elements at a time. A 
preselected point in the scaled row is then sheared, and stored in an 
output memory. A line generator is used to generate the output memory 
of addresses of the remaining points in the scaled row.
Patent EP-0398669-A3 (EP)
Title: Cosmetic composition
IPC: A61K8/00
Filed: 1990-05-16
Abstract: A preserved composition suitable for topical 
application to mammalian skin or hair for inducing, 
maintaining or increasing hair growth, comprises as an 
inhibitor of glycosaminoglycanase, a special sugar lactone 
glucuronide, and a cosmetically acceptable vehicle for the 
inhibitor.