baber/WOPTO huggingface dataset:
Patent EP-0285198-A3 (EP)
Title: Edible plastic product and process for the preparation thereof
IPC: A23D7/02
Filed: 1988-03-14
Abstract: The present invention is concerned with an edible 
plastified product comprising a continuous fat phase 
and a dispersed gas phase, wherein the gas contained in 
the product includes helium. The products according to 
the invention exhibit an improved spattering behaviour 
when used for frying.  
     Another aspect of the present invention is a process 
for the preparation of an edible plastified product 
comprising incorporating gas that includes helium in 
the composition that is to constitute the product and 
subjecting the gas-containing composition to 
plastifying conditions at super-atmospheric pressure.  
     It is an advantage of the present invention that, with 
the use of gas containing helium, a dispersion with 
relatively small gas bubbles can be obtained relatively 
easily.
Patent EP-0279566-A3 (EP)
Title: Structural adhesive compositions
IPC: C08G18/20
Filed: 1988-02-05
Abstract: Two pack structural adhesive compositions are disclosed which in addition to exhibiting long pot life and rapid cure possessing exceptional bond strength. The adhesive system comprises a mixture of organic isocyanate, a polymeric polyol comprised of a graft copolymer of poly(alkylene oxide) polyol and acrylonitrile or a acrylonitrile and styrene and a latent catalyst.
Patent EP-0300812-A3 (EP)
Title: Platinum triamine antitumor agents containing saturated amines
IPC: A61K31/555
Filed: 1988-07-22
Abstract: Novel platinum triamine antitumor agents containing 
saturated amines are disclosed. These complexes exhibit 
an antitumor effect and are characterised by low mammalian 
toxicity.
Patent EP-0314644-A3 (EP)
Title: A gearbox casing for tractors
IPC: F16H3/093
Filed: 1988-10-25
Abstract: A gearbox casing for tractors is constituted by a 
generally cylindrical body (1) including a first, 
enlarged initial section (2) followed by second and 
third coaxial sections (3, 4). The three sections are 
adapted to receive selectively and equally well various 
units to allow the production of three different 
combinations corresponding respectively to a mechanical 
version, a partial power-shift version and a full 
power-shift version of the tractor gearbox.
Patent EP-0292454-A3 (EP)
Title: Synthetic peptide antigen for the detection of hiv-2 infection
IPC: G01N33/68
Filed: 1988-05-13
Abstract: A synthetic peptide antigen corresponding to a region of the glycoprotein gp41 encoded by the env gene of HIV-2 is provided. The peptide which is immunologically reactive with HIV-2 specific antibodies is useful in assays for detection of HIV-2 infection or exposure and in compositions to elicit the production of antibodies against HIV-2 in animals including man.
Patent EP-0337468-A3 (EP)
Title: Injection molding nozzle having multiple thickness heating element and method of manufacture
IPC: B29C45/30
Filed: 1989-04-13
Abstract: This invention relates to an injection molding nozzle (10) having an improved heating element (76) configuration in the tapered nose portion (26, 30) and a method of making it. A longitudinal portion (78) of the heating element (76) which is integrally brazed centrally into the nose portion (26) is bent back upon itself at least once to provide a multiple thickness part (100). The type and length of the multiple thickness part (100) which is selected to provide additional heat depends upon the application which the nozzle (10) is to be used for. The multiple thickness part (100) of the heating element (76) is swaged to provide a more circular cross-section before being brazed into a larger diameter part (98) of the heating element bore (96) through the nose portion (26) of the nozzle (10).
Patent EP-0340808-A3 (EP)
IPC: A24D1/22
Filed: 1986-07-14
Abstract: A member is provided for conducting heat from a combustible fuel element to an 'aerosol' generator which includes aerosol-forming material. The conducting member is spaced from the lighting end of the fuel element by at least 5 mm., and can circumscribe both the fuel element and generator, at least partially. Alternatively, the conductor contacts the fuel element along less than approx. half its length, e.g. it is embedded within it. Pref. the fuel element has a length of less than approx. 30 mm and has a density of about 0.5 g/cc.
Patent EP-0368361-A3 (EP)
Title: Electronic apparatus including photoelectric switch
IPC: G01V8/12
Filed: 1989-11-13
Abstract: An electronic apparatus includes a case body (10) 
having an opening in an upper side thereof, an annular 
groove (13) provided on the outer periphery of the opening 
and an engaging hole (15) in a portion of the case above 
the annular groove, an annular sealing ring (14) inserted 
into the annular groove, a frame (20) for supporting 
printed circuit boards (28, 29, 30) on whicn electronic 
circuitry is mounted, the frame being formed to include a 
terminal base provided on the side of the opening of the 
case body, and having a resilient projection (25) for 
mating with the engaging hole of the case body from an 
inner side thereof, and a main body cover (50) provided 
with an inwardly directed projection (52) for mating with 
the engaging hole (15) of the case body from an outer side 
thereof, the main body cover covering the opening by mating 
the projection with the engaging hole of the case body.
Patent EP-0376336-A3 (EP)
Title: N-substituted maleimide polymer composition
IPC: C08L71/12
Filed: 1989-12-28
Abstract: As N-substituted maleimide polymer composition 
contains 20 to 90 parts by weight of an N-substituted 
maleimide polymer and 80 to 10 parts by weight of a 
thermoplastic resin selected from a polycarbonate polymer, a 
polysulfone polymer, a polyphenylene ether polymer, a 
polyarylene sulfide polymer, and a modified polymer of the 
polymer or polymers, a polyoxymethylene polymer, a polyester 
polymer, a polyamide polymer and mixtures thereof.
Patent EP-0357318-A3 (EP)
IPC: A61M1/00
Filed: 1989-08-22
Abstract: A patient-care apparatus comprising a container (10) for receiving a 
biological fluid, and a delivery device (16) on the outside of the 
container, which device comprises a biocide (21) that is released to the 
container for preventing the multiplication of and/or aiding in the 
elimination of the presence of unwanted pathogens in the container.
Patent EP-0365186-A3 (EP)
Title: Apparatus for enhanced tagged data processing in a generalized computer execution unit
IPC: G06F9/38
Filed: 1989-10-06
Abstract: A method and apparatus for improving the efficiency of 
executing arithmetic and logical operations on arguments 
provided by the execution of Lisp or similar languages, wherein 
the variable type is accompanied by a tag identifier. The 
present invention enhances the processing of tag related with 
the addition of two condition codes derived from the values of 
the pre-ALU arguments and the post-ALU result. The condition 
codes allow rapid determination of data types without additional 
execution cycle or hardware overhead resulting in the enhanced 
execution of the Lisp programs.
Patent EP-0371700-A3 (EP)
Title: Digital automatic gain control
IPC: H04J3/00
Filed: 1989-11-23
Abstract: There is provided a method of digital Automatic Gain Control (AGC) in a receiver having limited dynamic range, particularly for discontinuous signals. The method is characterized by detecting the level of a received and AGC'd discontinuous signal, comparing the level of the AGC'd signal relative to the dynamic range of the receiver, and adjusting the AGC to establish a desired relationship between the AGC'd signal and the dynamic range limitation. There is also provided a method of handoff in a TDMA cellular-type transmission system utilizing this method of AGControl. The method for Automatic Gain Control (AGC) of discontinuous signals in a receiver having limited dynamic range is further characterized by: digitizing (A/D) a received and AGC'd discontinuous signal and converting the digitized samples to a power sample to sense the power of and detect the level of the signal, comparing the level of the AGC'd signal relative to the dynamic range of the receiver; and coarsely-adjusting by either progressively attenuating the signal until it falls within the dynamic range of the receiver or by progressively gain-amplifying the signal until it falls within the limited dynamic range of the receiver and finely-adjusting the AGC of the received signal until optimum use of the full (albeit limited) dynamic range of the signal processing stages is about 6-12 dB below maximum to establish a desired relationship between the AGC'd signal and the dynamic range limitation. <IMAGE>
Patent EP-0376758-A3 (EP)
Title: Hydrophobically associating polymers
IPC: C08F212/08
Filed: 1989-12-29
Abstract: This invention describes novel hydrophobically 
associating ter or tetra polymers which can contain 
sulfonate functionality which are useful as aqueous 
fluid rheology or flow modifiers. These high molecular 
weight water soluble polymers contain both water 
soluble and water insoluble monomers. The water 
soluble monomers are acrylamide and N, N dimethylacryl­
amide acrylamide (DMA) and optionally a salt of an 
ethylenically unsaturated sulfonic acid (s) or N-vinyl­
pyrrolidinone or a metal acrylate and the water 
insoluble monomer is a higher alkyl acrylamide (R). 
Aqueous solutions of these hydrophobically associating 
polymers exhibit enhanced viscosification, reduced salt 
sensitivity and other desirable rheological properties 
found useful in a variety of applications.
Patent EP-0376812-A3 (EP)
Title: Information means for cameras and slide mounts for film containing such information
IPC: G03B17/24
Filed: 1989-12-21
Abstract: An improvement has been developed for use in 120mm roll 
film cameras and 35mm cameras which provides for the 
placement of information (15) just outside the normal image 
area but along the boarder thereof. A similar improvement 
has been developed for cameras which use single sheet film 
which allows the placement of information along the outer 
edge of the image area but within the normal image area. 
The invention also includes 35mm slide mounts which are 
constructed to be utilized with 35mm slides which contain 
the information placed just outside the image area.
Patent EP-0374074-A3 (EP)
Title: Computer system having efficient data transfer operations
IPC: G06F13/36
Filed: 1989-11-07
Abstract: A computer system (10) is disclosed which has a 
system memory (30), a central processing unit (11), an 
input/output controller (20), and at least one device 
(16). When the central processing unit wants data trans­
ferred to/from system memory from/to the device, it sends 
IDAW commands to the I/O controller. Instead of perform­
ing a direct memory access (DMA) operation for each IDAW 
command, the I/O controller starts an IDAW look ahead 
procedure. In this procedure, the I/O controller checks 
to see if the system addresses of the system memory speci­
fied in the IDAW commands are contiguous. If so, the 
procedure combines IDAWs that specify contiguous system 
addresses up to the maximum DMA transfer length. Using 
this procedure, the number of DMA operations sent to the 
system memory is minimized, and the computer system has 
more efficient data transfer operations.
Patent EP-0367754-A3 (EP)
IPC: G01L27/00
Filed: 1989-10-30
Abstract: Zur Bereitstellung eines absolut definierten, dynamischen Druckimpulses 
p(t) wird ein Druckübertragungs-Medium in einer starren Druckkammer (1) 
mittels eines von außen über ein Fallgewicht (g) betätigten Kolbens (k) 
dynamisch komprimiert. Aus dem zeitlichen Verlauf der Beschleunigung 
(a(t)) des Fallgewichtes (g) während des Zusammenwirkens mit dem Kolben 
(k) wird unter Berücksichtigung der Masse (m) des Fallgewichts (g) und 
des Kolbenquerschnitts (A) der Verlauf des absoluten Druckimpulses p(t) 
nach der Beziehung 
  
ermittelt.
Patent EP-0388748-A3 (EP)
Title: Cleaning apparatus for textile machines
IPC: D01H11/00
Filed: 1990-03-12
Abstract: In a cleaning apparatus for textile machines, in which a runway is arranged above the textile machines of differing type, and in which extend to the side of the textile machines (16) suction and/or blow hoses (10) movable transversely relative to the direction of movement of the cleaning apparatus, the movement is controlled by means of a parallelogram guide (18) which is mounted so as to be laterally displaceable into at least two positions via an actuating mechanism (32). 
<IMAGE>
Patent EP-0393453-A3 (EP)
Inventor: JELICH KLAUS DR
IPC: C07D213/61
Filed: 1990-04-07
Abstract: Es wird ein neues Verfahren zur Herstellung von 2-Chlor-­
5-chlormethyl-pyridin bereitgestellt.  
     Das Verfahren ist dadurch gekennzeichnet, daß man 2-­
Alkoxy-5-alkoxy-methylpyridin-Derivate mit einem 
Chlorierungsmittel,.gegebenenfalls in Gegenwart eines 
Verdünnungsmittels und gegebenenfalls in Gegenwart eines 
Reaktionshilfsmittels, bei Temperaturen zwischen 0°C und 
200°C umsetzt.  
     Vorteile des Verfahrens liegen in der guten Zugänglich­
keit der neuen 2-Alkoxy-5-alkoxymethyl-pyridin-Derivate 
durch Umsatz von 3-Dichlormethyl-pyridin mit einem Alko­
hol und mit entsprechenden Alkalimetallalkoholaten bei 
Temperaturen zwischen 0°C und 150°C sowie in der ins­
gesamt geringeren Zahl der Synthesestufen und der Ver­
wendung billiger Synthesechemikalien, wobei als Basis­
verbindung 3-Methylpyridin eingesetzt werden kann.  
     Die Verbindung 2-Chlor-5-chlormethyl-pyridin kan als 
Zwischenprodukt für die Herstellung von Insektiziden 
verwendet werden.
Patent EP-0404088-A3 (EP)
IPC: B41F31/08
Filed: 1990-06-20
Abstract: Die Erfindung betrifft eine Vorrichtung zur Beschickung eines 
Farbkastens an einer Druckmaschine mit einer angemischten 
Farbe. Sie wird aus ihren Grundfarben fortlaufend angemischt 
und dem Farbkasten zugeführt, so daß der Schritt des 
Farbeanmischens als Produktionsvorbereitung vor einem 
Druckauftrag entfällt. Die nach einem Druckauftrag mit der 
angemischten Farbe gefüllten Teile sind als demotierbare 
Austauschartikel ausgebildet. Dadurch kann bei kurzer 
Umrüstzeit auf eine andere Farbe umgestellt werden.
Patent EP-0416697-A3 (EP)
Title: Dimmer control circuit
IPC: H05B41/392
Filed: 1990-09-03
Abstract: A control circuit for a dimmer which receives all of its operating power through the control terminals from the dimmer of the fluorescent lamp to which said dimmer is connected.
Patent EP-0381501-A3 (EP)
Title: Containment cuvette for pcr and method of use
IPC: C12Q1/68
Filed: 1990-02-01
Abstract: There are disclosed a cuvette (10, 100, 
100C, 100D, 100E) and a method of use which prevent 
nucleic acid amplified by PCR technology from being 
released to the atmosphere, while still proceeding to 
a detection step to determine whether or not the 
nucleic acid is present. Detection reagents are 
either pre-incorporated into compartments (30, 30A, 
30B, 32, 32A, 32B, 34, 34A, 34B, 36, 36A, 36B, 38, 
38A, 38B, 40, 40A, 40B) and (132, 132A, 132B, 132C, 
132D, 132E, 134, 134A, 134B, 134C, 134D, 134E, 136, 
136A, 136B, 136C, 136D, 136E, 138, 138A, 138B, 138C, 
138D, 138E, 139, 139A, 139B, 139C, 139D, 139E) in the 
cuvette or added after amplification. In the latter 
case, a check valve prevents amplified nucleic acid 
from being released. Transfer of liquids between 
compartments is achieved via the use of flexible 
compartment walls and an external pressure source 
(60), or via pistons (113, 113C, 113D, 115, 115C, 
115D, 184, 184C, 184E, 260) that are part of the 
cuvette and operate on the compartments as a piston 
within a piston chamber.
Patent EP-0437065-A3 (EP)
Title: A method and a camera for combination pictures in a photograph
IPC: G03B27/52
Filed: 1990-12-18
Abstract: A method and a camera for combination pictures in a photograph in which a transparency film (3a) is mounted in a viewer (6) in front of the camera for sighting the relative positions of an image to be photographed and an image (4) to be exposed within the camera. The viewer (6) is removed and the image is photographed onto a primary film (2) while at the same time a secondary film (3b), having a dark figure (4b), is located against the primary film to prevent the primary film from being exposed in the area of the dark figure. The dark figure secondary film (3b) is removed from adjacent the primary film and another secondary film (3c), having an image (4c) corresponding in shape to the dark figure (4b) and having a dark background, is positioned against the primary film. The primary film is then exposed a second time, and the image contained on the other secondary film (3c) is recorded on the primary composite image. Three embodiments of mechanisms for movement and location of the secondary films are disclosed including a wheel, a sliding framework, and a slidable rectangular film sheet. <IMAGE>   <IMAGE>
Patent EP-0392897-A3 (EP)
Title: Three-parameter optical fiber sensor and system
IPC: A61B5/026
Filed: 1990-04-04
Abstract: A single sensor is provided as part of a 
fiberoptic probe to measure up to three parameters, 
namely pressure (or force or displacement), temperature, 
and heat flow or fluid velocity. A solid elastomeric 
optical element is formed at the end of an optical fiber 
transmission medium, and adjacent light reflective and 
temperature dependent materials are formed on the 
resulting convex surface of the optical element. The 
amount of light reflected is proportional to the force 
or pressure against the element. The temperature 
dependent material is preferably a luminescent material. 
Over the luminescent material is formed a layer of 
material that is absorptive of infrared radiation, 
thereby allowing a determination of characteristics of 
heat or fluid flow by measuring the rate at which heat 
is carried away from the infrared heated layer. The 
sensor can be formed at the end of a single optical 
fiber, thereby having extensive applications where a 
very small sensor is required. One such application is 
a medical or clinical one, where the sensor is mounted 
in a catheter for providing pressure, flow and 
temperature of the blood in a blood vessel.
Patent EP-0389451-A3 (EP)
Title: Durable electrode for use in electrolysis and process for producing the same
IPC: C25B11/04
Filed: 1990-03-20
Abstract: An electrode for use in electrolysis is disclosed, 
which comprises a metallic substrate having formed on the 
surfaces therof, in sequence, an amorphous layer free of grain 
boundaries, and an active electrode material coating. The 
electrode shows excellent durability even when used in 
electrolysis accompanied by oxygen evolution. A process for 
producing the electrode is also disclosed.
Patent EP-0458046-A3 (EP)
Title: Handset for telephone apparatus
Inventor: CONSTANTIN HERMANN DIPL-ING
IPC: H04M1/03
Filed: 1991-04-08
Abstract: In a handset for telephone apparatus, the microphone capsule and earpiece are disposed in a housing designed as a hollow body and are accommodated on supports. At least one acoustically damped aperture is disposed in the vicinity of the supports, which has an acoustic resistance which only slightly alters the frequency curve characterising the transmission response, but markedly increases the open loop loss. The aperture opens out into the hollow space. <IMAGE>
Patent EP-0439372-A3 (EP)
Title: Cementitious composition and making concrete therefrom
IPC: C04B28/06
Filed: 1991-01-25
Abstract: A cementitious composition comprises a ground sulfoaluminous clinker, a ground Portland cement clinker (preferably rapid hardening Portland cement clinker), calcium sulfate, aggregate (especially sand and a coarse aggregate such as granite) and metal (e.g. stainless steel) fibres. The composition may also comprise a plasticiser and agents for controlling setting and hardening. The reinforced concrete produced from the compositions is useful in offshore applications, e.g. as a coating for the weld areas between lengths of steel pipe to be laid under water.
Patent EP-0444885-A3 (EP)
Inventor: DESAI DHIRU N
IPC: G06F11/10
Filed: 1991-02-26
Abstract: The present invention provides a method for temporarily storing and retrieving 8-bit character information data for a magnetic disk information storage system in a number of 4xn DRAM buffer memory configurations, characterised by the steps of: providing a virtual memory address for each item of 8-bit character information data, said character information data being organised into a 16-byte block, translating the virtual memory addresses into corresponding addresses of memory locations in said 4xn buffer memory for storage of 4-bit groups of said 16-byte block in said 4xn DRAM buffer memory, said translating step including: selecting a row address for storage of said 16-byte block, selecting a base column address for said 16-byte block, and successively incrementing said base column address to provide additional column addresses for successive 4-bit groups of said 16-byte block, and transferring each of said 4-bit groups of said 16-byte block through a 4-bit data bus to the various pre-determined address locations in one of said 4xn DRAM buffer memory configurations determined by said translating step. In addition, and 8-bit parity word for the 16-byte block is stored in a separate part of the DRAM buffer memory. <IMAGE>
Patent EP-0458502-A3 (EP)
Title: Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom
IPC: C08G59/42
Filed: 1991-05-13
Abstract: In summary, the invention is related to the discovery of a class of compounds which comprises boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion, which inhibits the reaction of a polyepoxide with a curing agent at low temperatures. In another embodiment the invention is a latent catalyst system adapted for curing a polyepoxide resulting from contacting I) a catalyst for the cure of a polyepoxide compound comprising an amine, heterocyclic nitrogen phosphine, sulfide, phosphine, sulfide, ammonium, phosphonium, sulfonium, arsonium, containing compound or a mixture thereof; with II) boric acid, or a mixture of boric acid with at least an acid having a weak nucleophilic anion. Further the invention relates to epoxy resin compositions containing the inhibitor or latent catalytic composition. In still another embodiment the invention relates to a composition useful for curing a polyepoxide which contains: A) an inhibiting amount of boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion; and optionally B) a catalytic amount of a catalyst useful for accelerating the reaction of a polyepoxide with the curing agent, wherein the inhibitor and catalyst may be present in complex form.
Patent EP-0509265-A3 (EP)
Title: Adjustment of force for clamping device
IPC: B23Q3/06
Filed: 1992-03-20
Abstract: The clamping force adjusting device for a clamp device comprises a hollow housing (1) supported on a movable clamping part of the same, through which housing passes a rotatable and slidable tension rod (5), whose first end can be coupled to a force amplifier and whose second end (5b) carries a tension sleeve (6) fixed thereon. The tension sleeve (6) is supported on Belleville springs (9) through a thrust bearing (8) and an intermediate sleeve (b 10), the Belleville springs being supported directly in the housing (1). An adjusting sleeve (13) screws into a fine thread (14) of the housing (1) and has at its end facing the Belleville springs (9) a radially inwardly directed first stop shoulder (16), which cooperates with a radially outwardly directed second stop shoulder (17) of the intermediate sleeve (10) and/or a spacer ring (18) bearing on the thrust bearing (8).