baber/WOPTO huggingface dataset:
Patent EP-0254042-A3 (EP)
Title: Apparatus for dispensing two strip materials
IPC: B65H16/02
Filed: 1987-06-20
Abstract: A dispensing apparatus for dispensing two strip materials, each carried on a separate spool (12A, 12B) includes a hub (20) having a slot (24) therein which exposes a portion of one but not the other of the spools (12A, 12B). A friction producing member (36) is extensible through the slot (24) and into friction generating engagement with the selected one of the spools (12A, 12B) to exert a drag force on one of the spools to the exclusion of the other. The friction producing member is received in a groove (32) formed in a spindle (30) so that torque imposed on the member by rotation of the spool is transmitted to the spindle (30).
Patent EP-0268280-A3 (EP)
IPC: C08L101/00
Filed: 1987-11-17
Abstract: A resin composition comprising an amorphous 
polymer as component (1), a crystalline polymer as 
component (2) and a rubber like polymer as component (3), 
wherein component (1) is dispersed in component (2) and 
component (3) is dispersed in component (2) in network 
form is disclosed. The resin composition has excellent 
mechanical properties such as impact strength, flexural 
modulus, etc.
Patent EP-0247809-A3 (EP)
Title: Logic device
IPC: G06F11/26
Filed: 1987-05-22
Abstract: A programmable array logic device including a programmable logic array, at least one register pair, a multiplexer coupled to the register pair so that they can share a common I/O pin, and an observability buffer for controlling the multiplexer. A dual clock buffer is provided so that registers within the register pair can be clocked singly when in a preload mode or together when in a logic or verification mode. When in the logic mode, either the output of a buried state register or a output register is observed at the I/O pin under the control of a product term generated by the logic array. When in the preload mode the register to be preloaded is selected by an externally provided preload select signal. In the verification mode, which typically follows a programming mode, individually selected product terms within the logic array can be observed by clocking them into the register pairs.
Patent EP-0309931-A3 (EP)
Title: Antifoaming agent suitable to the use in wash- and cleaning agents
IPC: B01D19/04
Filed: 1988-09-23
Abstract: The antifoam consists of a mixture, applied to a granular carrier material, of (a) 5 to 60 % of a paraffin wax and (b) 70 to 90 % of a microcrystalline paraffin which shows a defined melting behaviour as a function of temperature, and (c) 5 % to 20 % of a diamide derived from C2-7-diamines and C12-22-fatty acids, which is extremely finely dispersed in the paraffin mixture. The mixtures are preferably prepared by reacting the diamines with the fatty acids in the molten mixture of components (a) and (b) in the presence of acid catalysts.
Patent EP-0295776-A3 (EP)
IPC: G06E3/00
Filed: 1988-05-05
Abstract: An optical correlation process involving correlating a second 
order differentiated reference function with a first order 
differentiated input function, or vice versa, so that the discriminating 
feature of a desired correlation is not only its intensity but also its 
characteristic form.
Patent EP-0315398-A3 (EP)
Title: Stacked metal-insulator semiconductor device
IPC: H01L27/06
Filed: 1988-10-31
Abstract: A stacked MIS device is comprised of a semiconductor 
substrate of one conductivity type, a first pair of source 
and drain regions of the other conductivity type formed 
in the semiconductor substrate in spaced relation from 
each other to define therebetween a first channel region, 
a gate electrode disposed on the first channel region 
through a gate insulating film so as to extend transversely 
of the first channel region, a semiconductor film of the 
conductivity type disposed along the gate electrode through 
another gate insulating film, and a second pair of source 
and drain regions of the one conductivity type formed in 
the semiconductor film in spaced relation from each other 
to define therebetween a second channel region, the length 
of second channel region being arranged to intersect with 
that of the first channel region.
Patent EP-0317123-A3 (EP)
Title: Reel tape fixing device and reel
IPC: G07F17/34
Filed: 1988-11-02
Abstract: The reel tape fixing device according to this invention comprises reel tape fixing means for securing the reel tape wound on the reel frame, slide means having a flat surface which slides on a side surface of the circular reel frame, radially positioning means for retaining a position in the radial direction, projected from the slide means, and engaged in a groove formed in the reel frame in the circumferential direction thereof, guide means for guiding the radially positioning means into the groove, projected in parallel with the slide means from a position opposed to the radial positioning means, and circumferentially positioning means for retaining a position in the circumferential direction in mesh with a plurality of paws formed partially on the periphery of the reel frame on the opposite side of the groove.
Patent EP-0321104-A3 (EP)
Title: Filter with self-actuating rotating backwash selector
IPC: B01D29/11
Filed: 1988-11-23
Abstract: A filter comprising a housing (20) having a plurality of 
filter tubes (28) suspended from a partition (26) which 
divides the housing into an upper (22) and lower (24) chamber 
and a backwash selector (34) which is rotated by backwash 
fluid so that during the backwash mode filter tubes are 
sequentially exposed to the full force of the backwash fluid 
so that an improvement in backwashing is obtained. The use 
of the filter is also disclosed.
Patent EP-0323341-A3 (EP)
IPC: A61L33/06
Filed: 1988-12-23
Abstract: The blood flow channel sections of an oxygenator and a blood 
reservoir are hydrophilized by treatment with an acid, an albumin 
solution, polyhydroxy methacrylate, corona discharge, plasma or 
ozone, so that it has highly improved wettability by the priming 
liquid and the blood to prevent blood foaming. The blood flow 
channel sections of a medical instrument may be additionally 
hydrophilized by treatment with a polymer containing 
hydroxyethyl methacrylate and methyl methacrylate or in addition 
thereto a poly(oxyethylene)-poly(oxypropylene) block polymer.
Patent EP-0291495-A3 (EP)
IPC: D21C3/22
Filed: 1988-05-05
Abstract: Bei einem kombinierten Verfahren zur thermischen und 
chemischen Behandlung von lignocellulosehaltiger Biomasse 
und zur Gewinnung von Furfural wird Biomasse einem Kocher 
(1) chargenweise zugeführt, im Kocher (1) unter Beifügung 
von Kochflüssigkeit erhitzt und Zellstoff oder 
vorbehandelte Biomasse dem Kocher (1) chargenweise 
entnommen.  
     Um eine hohe Ausbeute an Furfüral sicherzustellen, wird 
dem Kocher (1) während der Aufheizphase Kochflüssigkeit 
entnommen und einer Furfuralerzeugungsanlage zugeführt und 
wird die von Pentosen bzw. Furfural zumindest größtenteils 
befreite Kochflüssigkeit in den Kocher (1) rückgeführt.
Patent EP-0331876-A3 (EP)
Title: Polyamide shaped articles and process for manufacturing the same
IPC: C08L77/00
Filed: 1989-01-12
Abstract: A polyamide shaped articles, particularly of 
fibrous structures or films, comprising a polyamide 
containing at least one additive selected from the group 
consisting of dyes, pigments and additives and specified 
polyesters derived from an alkylene dicarboxylic acid 
and an alkylene glycol. A process for manufacturing 
such polyamide shaped articles comprises the steps of: 
compounding a molten polyamide with a liquid mixture 
comprising the above defined additive and the above 
defined polyester as a vehicle; and melt-shaping the 
resulting compound.
Patent EP-0332069-A3 (EP)
IPC: F16C3/02
Filed: 1989-03-03
Abstract: Zum Verbinden eines Faserkunststoffrohres mit einem metallischen 
Anschlußelement wird das auf seiner äußeren Mantelfläche umfangsmäßig 
verteilte Ausnehmungen und/oder Mitnehmer aufweisende Anschlußelement 
axial auf das vorgefertigte Faserkunststoffrohr aufgeschoben, wobei 
gleichzeitig Rohrmaterial in die Ausnehmungen hineingepreßt wird bzw. der 
oder die Mitnehmer in die Rohrwand einschneiden. Zwecks Erzielung größerer 
radialer Anpreßkräfte der Verbindung Faserkunststoffrohr-Anschlußelement 
wird vor dem Aufschieben des Anschlußelements das Faserkunststoffrohr im 
Anschlußbereich auf eine Temperatur oberhalb der Glasumwandlungstemperatur 
des Kunststoffs erwärmt.
Patent EP-0343325-A3 (EP)
Title: Cooking device including a pressure cooker
IPC: G05D23/19
Filed: 1989-03-08
Abstract: A cooking device including a pressure cooker, in which the pressure cooker (20) is fitted with an apparatus responding to its inside pressure and the cooking device (30) has a low thermal inertia, having - means (40) for recording information corresponding to the respective inside pressure of the pressure cooker (20), - means (50) for transmitting this information to the cooking device (30), and - means (60) for controlling the energy supply to the cooking device (30) in dependence on the respective inside pressure of the pressure cooker (20). <IMAGE>
Patent EP-0342377-A3 (EP)
IPC: F16F6/00
Filed: 1989-04-20
Abstract: Es wird eine Magnetfeder (10) vorgeschlagen, die bei minimal mögli­
chem Volumen der Permanent-Magnete (20, 21, 40, 41) einen vorgegebe­
nen Arbeitshub aufweist. Die Reduzierung des Volumens der Perma­
nent-Magnete (20, 20a, 20b, 21, 21a, 21b, 40, 400a, 40b, 41a, 41b) 
ist möglich durch die Verwendung von zusätzlichen Flußleitstücken 
(22, 23), die den magnetischen Fluß von den Magneten (20, 20a, 20b, 
21, 21a, 21b, 40, 40a, 40b, 41, 41a, 41b) zu ebenen Flußleitstücken 
(24, 25) weiterleiten, zwischen denen in der labilen Gleichgewichts­
lage der Magnetfeder (10) jeweils ein Luftspalt (26) entsteht.
Patent EP-0342706-A3 (EP)
IPC: A61K47/18
Filed: 1989-05-19
Abstract: A therapeutic method of treating the chronic human 
superficial fungus infection tinea pedis produced by the 
pathogenic dermatophytic fungi Microsporum sp., Trichophyton 
sp. and Epidermophyton sp., which invade and attack 
keratinized skin areas of the body by repeatedly applying 
topically to the itching, macerated, cracked and scaling skin 
areas of the body at the site of the infection a fungicidally 
effective amount of a silane-containing lotion antagonistic 
to the dermatophytic fungi in order to exert at least an 
inhibitory growth effect upon the dermatophytes.
Patent EP-0351568-A3 (EP)
Title: Adaptive torso restraint system
IPC: B64D25/02
Filed: 1989-06-20
Abstract: A restraint system is provided for restraining a 
pilot in a safe position during high-acceleration 
conditions. A stationary harness portion is attached to 
the pilot's body and haulback straps are connected in a 
slidable manner to the stationary harness. Under normal 
conditions, the pilot has some freedom of movement to 
lean forward or move from side to side. In the event of 
high acceleration or other emergency conditions, a pair 
of haulback straps that are slidably attached at the mid-­
torso position of the pilot are retracted to bring the 
entire back of the pilot against the back support of his 
seat. Lateral support pads positioned at the back and 
side of the pilot are moved to provide support to the 
sides, ribs and lumbar regions of the mid-torso and to 
restrain side-to-side movement of the pilot. The 
position of the lateral support pads is automatically 
adjusted according to the size of the pilot.
Patent EP-0348908-A3 (EP)
Title: Apparatus and method for forming an intermediate original sheet for printing a book
IPC: G03F1/92
Filed: 1989-06-27
Abstract: An apparatus for forming a base sheet with a 
plurality of original films stripped on it for use in a 
photomechanical process for printing a book in a 
predetermined layout, including: a unit for outputting 
position data of the plurality of original films on the 
sheet; a unit for forming register holes on each original 
film based on the position data; a unit for placing each 
original film in a predetermined position on the sheet 
based on the register holes and the position data and a 
unit for fixing each original film in the predetermined 
position on the sheet. An intermediate original sheet 
forming method using the above described apparatus and 
including the steps of operating each of the above 
mentioned units.
Patent EP-0351799-A3 (EP)
Title: Antifungal antibiotics
IPC: C07H15/244
Filed: 1989-07-18
Abstract: Disclosed herein are N-alkyl derivatives (II) of antibiotics 
BU-3608, BU-3608 B, C, D and E as well as the corresponding 
desxylosyl compounds. These novel compounds are useful as 
antifungal agents. 
   
     wherein  
R¹ is H, or R¹ is methyl and the resulting alanyl is 
D-alanyl;  
R² is H or β-D-xylosyl; and  
Y is NR³R⁴ or ⁺NR³R⁴R⁵ X⁻; wherein R³, R⁴ and R⁵ are the 
same or different C₁₋₅alkyl; and X⁻ is an anion;  
or a pharmaceutically acceptable salt thereof.
Patent EP-0357923-A3 (EP)
IPC: B01D69/12
Filed: 1989-07-21
Abstract: A semipermeable hollow fiber membrane (10) 
consists of a first layer (12) for selectively 
permeating only water and water soluble substances 
therethrough and excluding the permeation of 
hydrocarbon fluids and a second layer (14) 
covalently bonded to the first layer (12), the 
second layer (14) being selective permeable only to 
water soluble substances and excluding water 
permeation therethrough. The membrane can be used 
for selectively separating a water soluble substance 
from water and transferring the water soluble 
substance to a hydrocarbon fluid.
Patent EP-0355794-A3 (EP)
Title: Neuropeptide y antagonists
IPC: C07K7/02
Filed: 1989-08-22
Abstract: Antagonists of NPY which are derivatives of naturally 
occurring NPY. The antagonism is confirmed using conventional 
competitive binding and biochemical assays and the use of these 
derivatives in a variety of conditions in which neuropeptide Y 
is implicated is also described.
Patent EP-0369487-A3 (EP)
Title: Process for the preparation of polyether polyols with reduced unsaturation
IPC: C08G18/48
Filed: 1989-11-17
Abstract: Polyether polyols having an equivalent weight 
of from 200 to 4000 are prepared by the process of this 
invention. The process uses barium- or strontium-con­
taining alkoxylation catalysts to provide products with 
reduced unsaturation in comparison to similar products 
produced with potassium hydroxide catalysis. In a 
preferred embodiment of the process, water is added 
during the reaction of the monoepoxy compound with the 
initiator. The quantity of water added is one percent 
or less by weight of the total weight of monoepoxy 
compound to be reacted with the initiator.
Patent EP-0345909-A3 (EP)
IPC: B65F1/04
Filed: 1989-06-09
Abstract: A dispenser having a substantially fixed form with a 
withdrawal opening. A storage receptacle portion (1) links up 
with a second receiving receptacle portion (2) comprising a 
chamber (5), there being provided a third collecting 
receptacle portion (3) fitting in said chamber (5), to provide 
substantial surface-to-surface contact with the walls of 
chamber (5). The walls of the storage (1) and the receiving 
portion (2) may define at least two contacting faces (12, 13), 
intersecting one another at right angles. Both the withdrawal 
opening (4) and, in the placed condition, the depositing 
opening (6) are disposed at an angle of about 45° with respect 
to these two contacting faces (12, 13) and parallel to the 
line of intersection (16) between said two contacting faces 
(12, 13).
Patent EP-0331274-A3 (EP)
IPC: A61B6/00
Filed: 1989-01-04
Abstract: An apparatus for processing X-ray images includes 
a smoothing circuit consisting of a low-pass filter. 
When a pre-contrast image passes therethrough, the 
higher portion of the spatial frequency of the pre-­
contrast image is cut off. A contrast image consists 
of a vascular image added to the pre-contrast image. 
The subtraction of the smoothed pre-contrast image from 
the contrast image is carried out in a subtraction 
circuit. An image outputted from the subtraction 
circuit consists solely of the vascular image and the 
marginal images of skeletons, etc. This image permits 
easy ascertainment of vascularity on the surfaces of 
skeletons, etc.
Patent EP-0329312-A3 (EP)
Title: Clathrate compound and a method of producing the same
IPC: A61L9/04
Filed: 1989-02-03
Abstract: A clathrate compound comprises a natural essen­
tial oil or synthetic perfume, and deoxycholic acid. De­
oxycholic acid or a solution containing deoxycholic acid 
is mixed with a natural essential oil or synthetic perfume 
to produce the clathrate compound.
Patent EP-0334472-A3 (EP)
IPC: G06V30/10
Filed: 1989-02-06
Abstract: A method for detecting potential character string regions for character 
strings extending in a predetermined direction in an image obtained by 
reading a document includes storing image data of the document in an 
image memory with in such a way that the predetermined direction in the 
image is aligned with a main scanning direction of the image data in 
the memory, accessing the image memory to scan the image whilst 
generating position data for the black runs in each scan line, 
comparing the position data relating to the black runs obtained for 
each pair of two adjoining scan lines, and, if a part of a black run 
which does not adjoin a black run in a preceding line exists in a 
succeeding line, deeming the part to be a boundary candidate of the 
first kind, generating position data thereof, and storing the data in a 
stored table, and if a part of a black run which does not adjoin a 
black run in a succeeding line exists in a preceding line, deeming the 
part to be a boundary candidate of the second kind, generating position 
data thereof, and storing the data in the stored table, looking up the 
table to determine a pair consisting of a boundary candidate of the 
first kind and of the second kind, which have a part whose position in 
the main scanning direction is common, deeming a rectangular region 
whose boundaries include at least a part of each boundary candidate of 
the determined pair to be a character string region, and generating 
position data thereof.
Patent EP-0341810-A3 (EP)
Title: Use of phytic acid as an antidote for alcohol and poisons
IPC: A61K31/66
Filed: 1989-03-07
Abstract: Phytic acid or a salt thereof is known for pharmaceutical use: they are now administered orally as a preventive or antidote to the effect of alcohol or of poisoning by drugs. Suitable non-toxic salts are metal salts and salts of an organic base, a basic amino acid or an organic ester residue. The phytic acid or salt may be contained in a foodstuff, confectionary or a liquid. A daily dose of 1-100 mg per kg body weight is suitable.
Patent EP-0332472-A3 (EP)
Title: Tire deflation system
IPC: B60C23/00
Filed: 1989-03-10
Abstract: A central tire deflation system (10) for emergency vehicles, such as fire trucks, rescue vehicles located at airports, enabling the operator to deflate all of the tires (12) of the emergency vehicle to a predetermined minimum pressure while traveling to a crash site so that the "footprint" of the tires is increased at or about the time the vehicle reaches soft terrain. The minimum tire pressure is obtained by a minimum pressure valve (46) which senses tire pressure as the tires are being deflated and stops deflation of the tires when the predetermined minimum pressure is sensed.
Patent EP-0334636-A3 (EP)
Title: Pyrrolopyrimidine derivatives, their production and use
IPC: C07D487/04
Filed: 1989-03-22
Abstract: A compound of the formula <CHEM> wherein the ring A/ &cir&  is a pyrrole or pyrroline ring, X is an amino group or a hydroxyl group, Y is a hydrogen atom, an amino group or a hydroxyl group, R is a hydrogen atom, a fluorine atom, an alkyl group, an alkenyl group or an alkynyl groups, -COOR<1> and -COOR<2> are independently carboxyl group which may be esterified and n is an integer of 2 to 4, and R may be different in each of the n repeating units, and salts thereof have excellent antitumor effects, and can be used as antitumor agents in mammals.
Patent EP-0342961-A3 (EP)
Title: Light-emitting diode assembly
IPC: H05K3/30
Filed: 1989-05-17
Abstract: This invention relates to a right-angle light-emitting diode assembly with 
snap-in feature wherein an insulating body (12), generally in the shape of a 
rectangular parallelepiped, no larger than a finger nail, holds a 
light-emitting diode (14) in the body at right-angles to the surface of a 
printed wiring board, the body being shaped such that robotic equipment can be 
used to mount the diode assembly cheaply and efficiently on the board. The body 
has front and back generally parallel surfaces, top and bottom generally 
parallel surfaces, and first and second generally parallel side surfaces, the 
respective surfaces having grooves and protuberances to allow the 
light-emitting diode (LED) to be fixedly mounted in the body, and the body to 
be inserted into a printed wiring board which can then be wave soldered without 
deleterious effects on the LED or supporting body. The bottom of the body has 
two oppositely faced snap-in protuberances (16) which pass through the hole on 
a printed wiring board, which deform inwardly slightly while passing through 
the hole and which resile after extending beyond the hole to fix the diode 
assembly in the correct position on the board.
Patent EP-0359574-A3 (EP)
IPC: A61K9/08
Filed: 1989-09-15
Abstract: Hypotonic contact lens care compositions containing a 
quaternary ammonium antimicrobial agent (e.g. Polyquad R ) and an 
anionic complexing agent (e.g. citrate) are disclosed. The 
compositions are useful in the disinfection of hydrophilic 
contact lenses, particularly Group IV lenses, and in the 
preservation of products for treating such lenses. Methods for 
use of the compositions for disinfecting and preserving are also 
disclosed.
Patent EP-0402559-A3 (EP)
IPC: B01D35/12
Filed: 1990-01-03
Abstract: Ein Doppelfilter weist zwei 
Filtergehäuse 11 und 12 auf, denen wahlweise eine zu filtrieren­
de Flüssigkeit durch eine Umschaltarmatur zugeleitet wird, 
die ein Gehäuse 13 aufweist. Ein Verschlußschieber 42 ist 
im Gehäuse 13 in zwei Verschlußstellungen verschiebbar, 
in denen er die Zuleitung der Flüssigkeit in eines der beiden 
Filtergehäuse sperrt. Mittels einer Lösevorrichtung in Form 
einer Hubvorrichtung 48 wird der Verschlußschieber 42 aus 
seiner Verschlußstellung zum Verschieben in die jeweils 
andere Verschlußstellung gelöst.
Patent EP-0382186-A3 (EP)
Title: A slidable roof control device for a motor vehicle
IPC: B60J7/057
Filed: 1990-02-07
Abstract: A slidable roof control device for a motor vehicle (1) 
wherein a roof panel opening (2a) of a motor vehicle (1), being 
covered with a slidable roof (3), can be opened both from the 
forward and the rearward direction of the vehicle body. The 
control device includes a first ON/OFF command mechanism (71,72) on 
the driver seat for commanding a drive mechanism to open or 
close the flexible member (3), a second ON/OFF command mechanism (76) 
on the rear seat for commanding the drive mechanism to open 
or close the flexible member, and a control mechanism (73), 
responsive to the output from the first and the second 
ON/OFF command mechanism, for controlling the activation of 
the drive mechanism as well as restricting the closing 
motion of the slidable roof (3) in the rear seat at least by the 
first ON/OFF command mechanism (72).
Patent EP-0385503-A3 (EP)
IPC: G03G15/00
Filed: 1990-03-02
Abstract: An image forming apparatus allowing the 
optional mounting of an appropriate peripheral device according 
to the size and the quantity of sheets and originals. The necessity 
of employing a particular peripheral device is assessed 
on the basis of the past copying data records which are 
traced back so as to determine the necessity of the 
peripheral device (one of automatic document feeder, sorter and 
copy paper cassettes of optimal size).