baber/WOPTO huggingface dataset:
Patent EP-0325141-A3 (EP)
IPC: C07C29/132
Filed: 1989-01-10
Abstract: Die Anmeldung betrifft ein Verfahren zur Herstellung von Phenylethanolen 
der Formel 
  
wobei R Wasserstoff, Alkyl- mit 1 bis 4 Kohlenstoffatomen, Alkoxy- mit 1 
bis 4 Kohlenstoffatomen, Fluor-, Trifluormethyl- und/oder Trifluormethoxy-­
Reste bedeuten, indem man man Epoxide der Formel 
  
wobei R obige Bedeutung besitzt, in Gegenwart von Wasserstoff an Zeolithen 
und/oder Phosphaten, die mit Hydriermetallen dotiert sind, als 
Katalysatoren umsetzt. Vorzugsweise werden Zeolithe des Pentasiltyps 
verwendet.
Patent EP-0325182-A3 (EP)
IPC: H01R33/09
Filed: 1989-01-14
Abstract: Die Fassung für eine Zweistift-Halogenlampe ist mit ei­
nem Sockel ausgestattet, der Fassungskontakte sowie Be­
festigungsteile für die Fassung zur Halterung in einem 
Gehäuse trägt. Zwischen den Befestigungsteilen und den 
Fassungskontakten ist eine stromleitende Verbindung als 
Funktionselement der Fassung vorgesehen, hierbei ist 
das Funktionselement materialeinheitlich und einstückig 
mit der Anlagefläche für die Lampenstifte und/oder dem 
Befestigungsteil ausgebildet.
Patent EP-0338282-A3 (EP)
Title: A method of making sterile cooked, or part-cooked, pasta products continuously
IPC: A23L7/109
Filed: 1989-03-23
Abstract: A method is disclosed wherein a dough, prepared from flour and water, as well as other possible ingredients, is subjected to cooking and sterilization at temperatures in the 90 DEG C to 170 DEG C range by processing with saturated steam under a pressure, and then cooled inside an aseptic vacuum pan, in a sterile environment. From this vacuum pan, the dough, as sterilized, cooked, cooled, and brought to a predetermined moisture content level, is conveyed, again in a sterile environment, to a forming unit which delivers selected patterns of pasta for packaging in a sterile environment.
Patent EP-0342636-A3 (EP)
Title: Unloading mechanism for trucks and trailers
IPC: B65G35/04
Filed: 1989-05-17
Abstract: An unloading mechanism for a truck or trailer (10) has a 
conveyor belt (12) which runs on the bed (14) of the truck or trailer 
between forward (16) and rearward (20) wind-up rolls. A bulkhead (22) is 
attached to the conveyor belt for pushing a load (24) out the back 
of the truck or trailer. Extending and retracting brace rods (34) 
are provided on the bulkhead (22) for automatic extension and 
retraction between relatively vertical positions when the 
bulkhead (22) is located at a forward loading position in the truck 
or trailer (10) and relatively inclined support positions when the 
bulkhead (22) moves beyond the back opening of the truck or 
trailer (10). In the relatively inclined positions, the bracing 
rods (34) resist tipping of the bulkhead (22) about its connection with 
the conveyor belt (12) thereby stabilizing the load pushing forces 
when the load (24) is moved beyond the back end of the truck or 
trailer (10).
Patent EP-0348731-A3 (EP)
Title: Steel tube mast with affixed mounting rail for a connection block
IPC: F21V21/10
Filed: 1989-06-14
Abstract: Steel tube mast with an opening for installation and maintenance of cable terminals, fuses or the like, which are installed via sliding nuts as a connection block on a mounting rail, which is insertably affixed on the inner wall opposite the opening and is preferably constructed as a standard C-profile, an earthing bow engaging in the lower end of the mounting rail, the mounting rail being held on two spaced bolts welded into the tube, the lower bolt simultaneously penetrating and holding the earthing bow, which is inserted into the rail as a loose component. <IMAGE>
Patent EP-0350049-A3 (EP)
Title: Method and system for generating alarm in automatic chemical analysis apparatus
IPC: G01N35/10
Filed: 1989-07-06
Abstract: Alarm units (13a ∼ 13e) for generating alarm sounds 
having, e.g., different tone are arranged in the respec­
tive automatic chemical analysis apparatuses (12a ∼ 12e) 
in an automatic chemical analysis system. When a change 
occurs in an apparatus, a detection signal is output 
from a predetermined detector (18-1; 18-2; ...; 18-n) 
which detects the change. A control section (19) reads 
out sound data from a RAM (30) on the basis of the 
detection signal, and outputs the readout sound data to 
a PSG (programmable sound generator) (20). The PSG (20) 
generates a predetermined alarm sound from a speaker 
(17) on the basis of the readout sound data. An opera­
tor can easily distinguish an apparatus which is gener­
ating the alarm sound and can quickly respond to the 
change. Since the alarm units generate different alarm 
sounds corresponding to the change levels of the 
apparatus, the load of the operator can be reduced.
Patent EP-0355429-A3 (EP)
IPC: C08L83/04
Filed: 1989-07-22
Abstract: A method is provided for reducing the density of 
silicone foam from a platinum catalyzed foamable two-package 
mixture of vinyl organosiloxane, organohydrogen siloxane, 
and hydroxylated material. The platinum catalyst used in 
the foamable mixture is in the form of a mixture of a 
platinum vinyl siloxane and a platinum triarylphosphine. A 
platinum catalyst mixture of platinum vinylsiloxane and 
triarylphosphine also has been found effective.
Patent EP-0356903-A3 (EP)
Title: Television transmission system having improved separation of audio and video spectra
IPC: H04N7/00
Filed: 1989-08-23
Abstract: Improved separation of audio and video spectra 
carried upon spectrally separated audio and video carriers 
within a television transmission channel leading to a 
television receiver is realised in a method which includes 
the transmission steps of: obtaining a high frequency 
luminance component at the vicinity of the audio carrier 
offset from the video carrier from a full bandwidth 
baseband luminance signal received from a video source; 
limiting the amplitude of luminance energy groups within 
the high frequency component to be below a predetermined 
amplitude level; combining the amplitude limited high 
frequency component into the full bandwidth luminance 
signal in a manner which provides a composite luminance 
signal having amplitude limited high frequency energy 
groups at the vicinity of the audio carrier; adding video 
synchronizing information to the composite luminance 
signal to provide a single video modulation signal; 
modulating said video carrier with said single video 
modulation signal; combining the video carrier with the 
audio carrier into a resultant television composite; and, 
passing the resultant television composite through the 
television transmission channel to the television 
receiver. The method further includes making the audio 
carrier phase coherent with picture synchronizing 
information thereby enabling interleave of high frequency 
video and audio energies. Comb filter separation of video 
from audio energy groups may then be employed at the 
receiver.
Patent EP-0356981-A3 (EP)
Title: Thermally-transferable fluorescent 7-aminocoumarins
IPC: B41M5/035
Filed: 1989-08-29
Abstract: A donor element for thermal transfer comprising a support having on one side thereof a fluorescent 7-aminocoumarin compound dispersed in a polymeric binder, and on the other side thereof a slipping layer comprising a lubricant. In a preferred embodiment, the compound has the formula: <CHEM>  wherein: each X and Y independently represents hydrogen; a substituted or unsubstituted alkyl or acyl group having from 1 to 10 carbon atoms; a substituted or unsubstituted aryl group having from 6 to 10 carbon atoms; or the atoms necessary to complete, along with the nitrogen to which it is attached, a 5- or 6-membered heterocyclic ring.
Patent EP-0400202-A3 (EP)
IPC: B04C5/10
Filed: 1989-09-12
Abstract: A compact and efficient separator for removing both 
entrained bubbles and dissolved gases from fluid. Fluid 
containing gases is introduced tangentially into a vortex 
flow chamber (4) which is disposed at the suction-side of a 
pump (1). The fluid, which is stripped of gaseous 
contaminants, flows out of the vortex flow chamber (4) while 
gas-rich fluid collected near center of the chamber (4) 
passes into a gas removal pipe (5) which is communicated to 
a suction device (8).
Patent EP-0361405-A3 (EP)
Title: Improved multiaxis controlled motion knee orthosis
IPC: A61F5/01
Filed: 1989-09-26
Abstract: An improved multiaxis controlled motion knee orthosis in the form of a knee brace appliance wherein a joint mechanism is provided that utilizes two camming slots (13a,13b) and cam pin followers (A,B) to achieve an arthrokinematic movement comprised of an anterior motion of a femoral link (11) relative to a tibial link (13) during an initial phase of flexion followed by a unicentric phase of movement. In accordance with a preferred embodiment, during the initial range of motion, pivoting occurs through a short transverse arc segment about an upper one (B) of the cam pin followers that is disposed within a longitudinally extending arcuate slot (13b) forming one of the two camming slots, while the unicentric movement is produced, after a lower one (A) of the cam pin followers reaches the anterior end of a transverse slot (13a) forming the other of the two camming slots, the lower cam pin follower serves as the axis of rotation or pivot point for movement of the upper cam pin follower along the longitudinally extending arcuate slot. Additionally, an internal range of motion limiter comprised of one or more pins that can be selectively interconnected between the femoral link and a joint cover plate provide a selective control of extension and/or flexion over a wide range. Furthermore, a femoral cuff is provided that is comprised of a pair of side wings interconnected, solely at an upper end thereof, by a narrow bridge, thereby giving the cuff a generally n-shaped appearance and providing increased comfort for the wearer.
Patent EP-0367159-A3 (EP)
IPC: G11B5/712
Filed: 1989-10-28
Abstract: An acicular alloy base magnetic powder comprising 
iron and cobalt, which has a major particle size of not 
larger than 0.25 µm, an axial ratio of from 4 to 8, a cobalt 
content of from 8 to 50 % by weight based on the weight of 
iron and saturation magnetization of at least 120 emu/g 
after being kept standing at the temperature of 60°C and 
relative humidity of 90 % for a week, which has improved 
corrosion resistance and can provide a magnetic recording 
medium suitable for recording in the short wavelength range.
Patent EP-0376114-A3 (EP)
Title: 9-dihydro-9-0-alkyldesmycosin derivatives
IPC: C07H17/08
Filed: 1989-12-18
Abstract: 9-Dihydro-9-O-alkyldesmycosin derivatives and their 
salts are disclosed. The 9-9ihydro-9-O-alkyldesmycosin 
derivatives are represented by the following formula (I), 
  
wherein X represents an -O- mycinose or a di-lower 
alkylamino group, R¹ represents a hydrogen atom or a lower 
alkanoyl group, R² represents a lower alkyl group, a 
cycloalkyl-lower alkyl group, or phenyl-lower alkyl group 
which may have a substituent, and R³ represents a hydrogen 
atom or a hydroxyl group. The compounds and the salts are 
useful as an antimicrobial agent. Unlike known desmycosin 
derivatives, the compounds give a high blood concentration 
by oral administration.
Patent EP-0348006-A3 (EP)
Title: Liquid transport device and diagnostic assay device
IPC: G01N33/52
Filed: 1989-06-22
Abstract: There is described a device for providing a controlled flow of liquid in a liquid flow zone between two surfaces (16), (18) wherein one surface (16) includes a plurality of projections (22), or raised areas, arranged substantially throughout the surface in the liquid flow zone and an aperture (20) for allowing the introduction of liquid between the two surfaces. In a preferred embodiment the projections on the first surface are arranged in parallel spaced rows and parallel spaced columns. The second surface (18) may be one surface of a layer of a diagnostic assay element.
Patent EP-0326238-A3 (EP)
Title: Semi-active damper piston valve assembly
IPC: F16F9/46
Filed: 1989-01-05
Abstract: An improved isolation system for time responsive attenuation 
of motion between spaced members is provided having a remotely 
controlled electromechanical valve assembly comprising the piston 
actuator of a fluid damper for generating motion attenuating forces. 
The piston valve assembly (22) 
employs a moving coil valve slider (78) moveable 
between first and second positions to generate damper forces 
independently of the fluid pressure differential between opposing fluid 
chambers (34, 36). Direct flow passages (68, 70) 
extend through the piston valve 
assembly between the opposing chambers. In the first position of the 
valve slider, fluid flow is substantially permitted through the direct flow 
passages to provide a substantially nonresistant damper force. In the 
second position, the valve slider intersects internal porting portions of 
the direct flow passages to substantially restrict fluid flow therethrough 
and provide a resistant damper force. The valving element of the slider 
and the internal porting portions of the direct flow passages are 
relatively configured so that fluid flow through the direct flow passages 
meets the valve element at right angles to the direction of the slider 
motion. In the second position, fluid flow is restricted along either the 
inner or outer diameter surfaces of the valve element perpendicular to 
the axis of motion of the slider to prevent biasing even under extreme 
fluid pressure conditions. The direct flow passages are radially spaced 
to provide radially equalized pressure forces on the slider to prevent 
jamming. In an alternative embodiment, the piston valve assembly 
includes a unidirectional flow arrangement across the valve element 
during both extension and retraction of the fluid damper. The 
arrangement of flow passages and check valves requires fluid flow 
across the slider radially outwardly at all times.
Patent EP-0338808-A3 (EP)
Title: Alkyl salicylate resin for carbonless copy paper and imaging use
IPC: B41M5/155
Filed: 1989-04-19
Abstract: Phenol/aldehyde condensation products useful in the development of colored images from colorless dyes are disclosed. The phenol/aldehyde condensation products are produced by the interaction of an alkyl-substituted salicylic acid, an alkyl-substituted phenol, an aldehyde, and a metal source. The phenol/aldehyde condensation products are particularly useful in a photosensitive imaging system in which images are formed by the image-wise reaction of the developer with one or more chromogenic materials, and in carbonless copy paper systems.
Patent EP-0354722-A3 (EP)
IPC: H01L23/433
Filed: 1989-08-02
Abstract: Heat transfer system particularly for cooling 
semiconductor devices, has a first body (10) having a 
planar first surface (15) and a second body having a 
second surface (14). A heat conducting contact body (4) 
contacts both said first and second surfaces to transfer 
heat, and has a planar third surface (6) contacting said 
first surface (15) face-to-face and a fourth surface (5) 
contacting said second surface (14). A spring 8 acts upon 
the contact body (4) in a predetermined direction to urge 
the contact body in a wedge-type action against both said 
first surface (15) and said second surface (14). The 
second surface (14) is a planar surface at an angle α to 
the first surface (15) and the fourth surface (5) is a 
convexly curved surface curving in one plane, so that the 
second and fourth surfaces make line contact. The contact 
body (4) is free to move so as to maintain said 
face-to-face contact and said line contact, in order to 
accommodate varying relative positioning of said first 
and second bodies. The direction of action of the spring 
(8) is at an angle β to the first surface (15) given by 
0 < β < (α + 5), wherein α and β are expressed in degrees.
Patent EP-0361694-A3 (EP)
Title: Insecticidal compounds
IPC: C07D213/61
Filed: 1989-08-31
Abstract: Insecticidal and acaricidal compounds of formula: 
  
and stereoisomers thereof, where R¹ represents 
C₁₋₄ alkyl, R² represents H, CN, CH₃, C≡CH or 
CF₃; Q represents CH or N; and Z represents one 
or more substituents selected from fluoro, 
benzyl, phenoxy and halophenoxy.
Patent EP-0361857-A3 (EP)
Title: Recording apparatus
IPC: G06K15/12
Filed: 1989-09-26
Abstract: A recording apparatus includes an input circuit 
for inputting recording data, a process circuit for 
performing a recording operation on a photosensitive 
body on the basis of the recording data input from the 
input circuit, a designating circuit for designating a 
recording density, and a control circuit for 
controlling an operating condition of at least a 
high-voltage circuit on the basis of designation by the 
designating circuit. The process circuit includes the 
high-voltage circuit used for the recording operation.
Patent EP-0373776-A3 (EP)
Title: Toner fluid dispersions, metallic images, and thermal mass transfer thereof
IPC: G03G13/32
Filed: 1989-11-22
Abstract: The present invention provides a process for thermal 
mass transfer of metallic images, the process comprising 
the steps of 
   a) providing 
   1) a toner fluid dispersion comprising 
electrostatically charged, colloidal 
elemental metal particles dispersed in an 
electrically nonconductive organic 
carrier liquid and an amount of a soluble 
surfactant effective to charge and 
stabilize said dispersion,    2) a dielectric or photoconductive 
substrate, and    3) a thermoplastic receptor substrate,      b) electrophoretically depositing the charged 
colloidal elemental metal particles of the 
toner fluid in a uniform or imagewise fashion 
on the dielectric or photoconductive substrate 
using standard electrographic techniques to 
provide a donor substrate bearing an 
electrically nonconductive, colloidal, 
elemental metal coating thereon;    c) transferring, by application of energy, said 
metal coating from said donor substrate to 
said thermoplastic receptor substrate, to 
provide a metallic image on said receptor 
substrate,    d) optionally, subjecting the colloidal, 
elemental metal coated donor or receptor 
substrate to an electroless metal plating 
solution to provide a second elemental metal 
coating which is electrically conductive on 
said substrate.
Patent EP-0371765-A3 (EP)
Title: Document reproduction machine having book edge copying capability
IPC: G03B27/50
Filed: 1989-11-28
Abstract: A book edge copying system is enabled by providing a full rate/half rate scanning 
system 36,38 modified to tilt the system axis so as to move the start of scan location to a point P′ 
coincident with the book edge location. A full rate mirror, 36 in one embodiment, is tilted at an 
angle (45 +  1 / 2ϑ)⁰ to the platen perpendicular thereby effectively tilting the system axis by an 
angle ϑ. The off-axis angle ϑ introduced at the scan mirror 36 is compensated for by appropriate 
rotation of the projection lens 40 and the image side optical elements 46.
Patent EP-0379206-A3 (EP)
Title: Conveyor having self-propelled carrier
IPC: B66C15/04
Filed: 1990-01-18
Abstract: A conveyor comprising a plurality of self-propelled 
carriers (2) adapted to run along a rail (1), the 
rail (1) having a first drive wheel (33) bearing surface (1a) facing 
upward and a plurality of downward teeth (20) formed at 
least at a gradient portion of the rail, each of the 
carriers (1) having a first drive wheel (33) rollable on the 
wheel bearing surface of the rail (1a), a first electric 
motor (36) for driving the first drive wheel (33), a gear (46) meshable 
with the teeth of the rail and a second electric motor (43) 
for driving the gear (46).
Patent EP-0395864-A3 (EP)
IPC: B41F23/00
Filed: 1990-03-16
Abstract: In einer Entstaubungsvorrichtung für Wendestangen in 
Falzapparaten für Druckmaschinen ist die Wendestange 
(8) parallel zu ihrer Achse sowie in Papierlaufrichtung 
hintereinander zumindest im Bereich einer der Seiten­
kanten der Papierlaufbahn (10) von mehreren Absaug­
kammern (3) in im Querschnitt halbkreisförmiger 
Anordnung umgeben. Am Papiereinlauf (12) im Bereich 
vor der ersten Absaugkammer (3a) und am Papierauslauf 
(14) im Bereich nach der letzten Absaugkammer (3n) 
gegenüber der Wendestange (8) sind Entladeelektroden 
(6) angeordnet, an die eine Gleichspannung angelegt 
ist.
Patent EP-0392446-A3 (EP)
Title: Communication terminal unit having an automatic answering function
IPC: H04M1/652
Filed: 1990-04-10
Abstract: In a communication terminal unit having an automatic 
answering function, a communication message such as a 
communication signal or facsimiled data from a person 
making a call is recorded in a magnetic tape recording and 
reproducing apparatus in an automatic answering mode in 
response to the call. Data for specifying a calling 
number from the person making the call, and data of the 
number of running pulses representing a recording length 
of each communication message are stored in memory. Thus, 
in a remote control mode, when the user makes a call and 
designates a specified number of call, the magnetic tape 
recording and reproducing apparatus is driven to rapidly 
access the recorded message of the specified number based 
on the number specifying data and the data of the number 
of running pulses stored in memory, so that the start 
position of the recorded message of the specified number 
in the magnetic tape is detected.
Patent EP-0384631-A3 (EP)
Title: Transport device
IPC: B65H5/06
Filed: 1990-02-14
Abstract: A transport device consists of a drive roller (1) and a follower roller (3). The medium to be transported, for example, a card (25), is inserted between the two rollers (1, 3). The follower roller (3) is able to pivot on its mountings in order to bring the medium (25) to a predetermined orientation by applying a tractive force to the medium (25).
Patent EP-0403128-A3 (EP)
Title: Pre-press proofing method
IPC: G03F3/10
Filed: 1990-06-01
Abstract: Most prepress color proofing systems require the 
use of special receptor sheets. The differences between the 
special sheets and the final print sheet can affect the 
desired color balance. The use of a proof image on a 
temporary transfer sheet, with an adhesive layer between 
the image and a final receptor layer, enables the use of 
essentially any printing stock or printing surface as the 
final proofing image substrate.
Patent EP-0427490-A3 (EP)
Title: Disk drive apparatus
IPC: G11B19/20
Filed: 1990-11-05
Abstract: The present invention provides a disk drive apparatus for use in computer systems and especially in computer systems where size and weight are of paramount concern, such as lap top computer systems. The preferred embodiment of the disk drive apparatus includes a 63.5mm (2.5") magnetic disk that preferably provides 20 to 40 megabytes of storage within a foot print area of approximately 71.1 mm (2.8 inches) by approximately 101.6mm (4.0 inches). Further, the disk drive apparatus possesses a height dimension of 16.0mm (0.630 inch) or less. This height dimension is achieved, in part, by providing a low profile spin motor to rotate the magnetic disk. The low profile spin motor uses high energy magnets that are preferably made of a material that includes a rare earth, such as neodymium or samarium. The disk drive apparatus also employs a rotary actuator having a voice coil assembly of reduced height that is achieved by using the housing as a flux return path for magnet fields produced by the voice coil assembly. The present invention also provides an improved ambient filter that reduces the penetration of ambient water vapour into the housing of the disk drive apparatus. An improved desiccant located, at least in part, within the housing is also provided by the present invention.. Additionally, the invention provides a flex circuit having a geometry that results in substantially zero torque applied to the rotary actuator. Also provided is a distributed frame apparatus that, besides connecting the housing to a printed circuit board, also provides side, top and/or bottom mounting capability and shock absorbing capability. The distributed frame also avoids the need for grounding.