baber/WOPTO huggingface dataset:
Patent EP-0291612-A3 (EP)
Title: Accumulator for use with an implantable pump and implantable pump system including this accumulator
IPC: A61M5/142
Filed: 1987-07-06
Abstract: An implantable pump, actuated by the patient in whom the pump is implanted, to provide pain relief and/or other therapeutic benefits. There is disclosed a fully implantable pump system, including a reservoir for holding fluid, a septum by which the reservoir is periodically refilled, and a resilient pump chamber (213) responsive to manual pressure, for delivering limited amounts of the fluid through a catheter ( 220) to a specific location within the body of the patient. The system includes "windkessel-like" devices (221) for controlling discharge of the fluid to the specific location to occur over extended time periods at controlled, relatively constant flow rates.
Patent EP-0295357-A3 (EP)
IPC: A47F3/00
Filed: 1987-12-14
Abstract: The invention relates to an improved 
structure cabinet, which has been specifically de­
signed for exhibiting and preserving food products, 
chemical and pharmaceutical products, and, in parti­
cular, perishable products.  
     The subject exhibiting and preserving 
cabinet comprises, essentially, a bearing framework 
which is provided with guiding member pairs, for 
slidingly supporting corresponding drawer members.  
     With the mentioned drawer members dif­
ferently shaped members cooperate, adapted for de­
fining supporting shelves, or container members, 
which are simply caused to bear on said structure, 
so as to support the food products or other exhibited 
and preserved perishable products. 
 
  
     The mentioned shaped members, may be 
easily removed for properly cleaning them, or they 
may be directly replaced by other like members or 
elements, thereon the products to be exhibited have 
been preliminarly arranged.
Patent EP-0285866-A3 (EP)
Title: Disc memory device
IPC: G11B19/10
Filed: 1988-03-15
Abstract: An inserting and retrieving mechanism (4) of a "Juke 
Box" type disc memory device includes a movable body 
which has pushing members adapted to push a cartridge 
into a stocker or a recording and reproducing device (3) 
of the disc memory device and a pair of clampers (40) 
adapted to pull out the cartridge from the stocker or 
recording and reproducing device in association with 
engaging recesses formed on the cartridge (1), a driving 
means (66) for opening and closing the clampers (40) 
through a toggle means (77) arranged symmetrically about 
the driving means (44), a first position sensor (64) 
provided on the inserting and retrieving mechanism (4) 
for detecting a position of a rear end of the cartridge 
(1) when it reaches a position in which the clampers 
(40) are ready to clamp the cartridge (1) and a second 
position sensor (65) provided in the stocker (2) and/or 
the recording and reproducing device (3) for detecting a 
position of a front end of the cartridge (1) when it 
reaches a position in which the cartridge (1) is ready 
to be released. The inserting and retrieving mechanism 
(4) may have a pair of cartridge holding portions so 
that a pair of cartridges (1) are to be handled, 
simultaneously.
Patent EP-0284896-A3 (EP)
Title: Cutting pliers for welding torch
IPC: B23K9/26
Filed: 1988-03-16
Abstract: This cutting pliers is comprised of pinching 
part (1), angle part (2) for cleaning of a welding torch, face 
part (3) for cleaning of a welding torch, hammer face (4), 
cutting edge (6), two grip parts (5,7) for gripping of tip and 
nozzle of a welding torch.
Patent EP-0286964-A3 (EP)
IPC: C07C327/60
Filed: 1988-04-07
Abstract: α-Methylsulfonyl-benzaldoxim-carbamate der allgemeinen 
Formel (I) 
  
in welcher  
R, X und Hal die in der Beschreibung gegebenen 
Bedeutungen haben und ihre Verwendung zur Bekämpfung von 
Schädlingen, vor allem von Pilzen.  
     Die neuen α-Methylsulfonyl-benzaldoxim-carbamate der 
allgemeinen Formel (I) können nach bekannten Verfahren 
aus geeigneten α-Methylsulfonyl-benzaldoximen, die eben­
falls noch neu und erfindungsgemäß sind, mit geeigneten 
Isocyanaten hergestellt werden. Die ebenfalls neuen α-­
Methylsulfonyl-benzaldoxime können aus geeigneten α-­
Halogenbenzaldoximen mit Methansulfinsäuren oder deren 
Alkalisalzen hergestellt werden.
Patent EP-0292896-A3 (EP)
IPC: G09G1/00
Filed: 1988-05-20
Abstract: Disclosed is a font pattern processor (GDP) including 
font pattern storing means (FPT1) for defining a font pattern 
and font pattern access parameter storing means (FDR) for 
storing parameters for making access to this font 
pattern storing means (FPT1). Address calculation is made 
on the basis of the font pattern access parameter 
and a pattern code supplied from outside to indicate 
a font pattern. The font pattern processor (GDP) can 
include pattern drawing attribute indicating means (FAR) 
for indicating the attributes of pattern drawing by 
the font pattern data thus read out.  
     Thus, the present invention can process predeter­
mined font data at a high speed inside it on the 
basis of the pattern code and can easily accomplish 
diversification of font patterns. Furthermore, the 
invention can improve freedom of pattern drawing on 
the basis of a predetermined original font pattern.
Patent EP-0315080-A3 (EP)
IPC: G03F7/023
Filed: 1988-10-29
Abstract: Es wird ein strahlungsempfindliches, besonders licht­
empfindliches Gemisch beschrieben, das 
   a) eine unter Einwirkung von aktinischer Strahlung 
eine starke Säure bildende Verbindung und    b) ein polymeres Reaktionsprodukt aus 
   ba) einer polymeren organischen Verbindung mit 
freien OH-Gruppen,    bb) einer organischen Verbindung mit mindestens zwei 
Isocyanat- oder mindestens zwei Epoxygruppen und    bc) einer Verbindung mit wiederkehrenden, durch 
Säure spaltbaren Acetal- oder Ketalgruppen und 
mindestens einer freien OH-Gruppe, und ggf.      c) ein von durch Säure spaltbaren Gruppen freies 
polymeres Bindemittel enthält.     
     Das Gemisch ergibt Druckplatten oder Photoresists mit 
höherer Lagerfähigkeit.
Patent EP-0321995-A3 (EP)
Title: Multiple-layer injection molded articles
IPC: B65D1/28
Filed: 1984-04-11
Abstract: An injection molded plastics article such 
as a container comprised of at least five layers of 
plastics material, namely  
an outside surface layer (B), an inside surface 
layer (A), an internal layer (C), a first intermediate 
layer (E) between the outside surface layer and the 
internal layer, and a second intermediate layer (D) 
between the inside surface layer and 
the internal layer (C), which 
has a terminal end (33) encapsulated by at least one 
of the intermediate layer materials, for example, 
primarily by the first intermediate layer material 
(E).
Patent EP-0279618-A3 (EP)
Title: Improvements in probiotic-type products
IPC: C12N11/00
Filed: 1988-02-16
Abstract: A probiotic-type product and method of manufacture thereof wherein non-pathogenic bacteria are grown in a liquid culture, the bacterial cells are isolated from the bulk of the fluid substrate and are killed, as by autoclaving, boiling, exposing to altered pH, or subjecting to fluctuating pressure or sound or microwaves, and the isolated killed cells are combined with a carrier to provide a solid or liquid product ready for use as an animal feed supplement.
Patent EP-0293163-A3 (EP)
IPC: C01F7/441
Filed: 1988-05-24
Abstract: Ceramic abrasive grits are formed by an 
impregnation process that involves preparing an alumina 
hydrate sol, drying the sol to form a porous solid, crushing 
the solid to produce particles, calcining the dried 
particles, preparing a mixture of an additive metal oxide or 
its precursor in a liquid vehicle, impregnating the mixture 
into the calcined particles, drying the impregnated 
particles, calcining the dried impregnated particles, and 
firing the particles to produce ceramic abrasive grits. The 
concentration of the modifying additive metal is greater at 
or near the surface of the grit than at the interior of the 
grit.
Patent EP-0314493-A3 (EP)
Title: Sealing arrangement
IPC: F16J15/40
Filed: 1988-10-28
Abstract: A mushroom-shaped piston 10 is driven to reciprocate in a cylinder 20 by an annular driving part 70 extending around its stem. The driving part forms the "rotor" of a linear electric motor, the "stator" of which is provided by the cylinder. The ends of piston are exposed to greater and lesser pressures P1, P2. During movement of the driving member relative to the piston against the bias of a spring 40, fluid flow through a passage 76 containing a one-way valve 60 generates an overpressure in a chamber between seals 30, 32, 34 and prevents leakage of fluid around the seal 30. Figure 2 shows a modification in which the piston 110 has a central well 113, 114 containing a plunger 180 biassed by a diaphragm 140. Here the overpressure is generated in the well and a passage 116 exposes a seal 131 to the overpressure to prevent leakage around the piston.
Patent EP-0324354-A3 (EP)
IPC: D21H13/20
Filed: 1989-01-04
Abstract: Die vorliegende Erfindung betrifft Pfropfcopolymerisate 
auf Basis von mindestens einem Perfluoralkylgruppen 
enthaltenden, ethylenisch ungesättigten Monomer im 
Gemisch mit einem Acryl-, Methacryl-, Vinyl-, Malein- 
und/oder Styrolderivat und einem Melaminpolykondensat 
als Pfropfsubstrat, die zur Oleophobausrüstung von 
Textilien, Teppichen, Papier oder Leder geeignet sind 
und die gleichzeitig wirksame Hydrophobiermittel sind, 
sowie ein Verfarhen zu deren Herstellung.
Patent EP-0359342-A3 (EP)
Title: Process for forming a layer of patterned photoresist
IPC: G03C1/00
Filed: 1985-08-07
Abstract: A process for forming a layer of patterned 
photoresist on a substrate (50), includes the steps of 
forming on the substrate (50) a layer of polymeric 
photoresist material (52), and converting selected, 
relatively thin regions (62) to monomeric form by 
utilizing depolymerizing wavelength energy. Next, the 
layer (52) is subject to a blanket exposure to render a 
thin surface layer (66) thereof opaque to depolymerizing 
wavelength energy. Then, using the surface layer (66) 
as a mask, the monomeric regions (62) are extended 
through the entire thickness of the photoresist layer 
(52), whereafter the monomeric material is developed 
out. A plananized, high resolution structure is thus 
achieved.
Patent EP-0340932-A3 (EP)
Title: Antiparasitic agents related to the avermectins
IPC: A61K31/70
Filed: 1989-04-14
Abstract: Antiparasitics comprising Avermectin derivatives of formula (I): 
  
wherein the broken line between the 22-23 position represents an 
optional double bond and wherein either R¹ is H or OH and the 
double bond is absent, or the double bond is present and R¹ is 
absent;  
R² is a C₁-C₆ alkyl group substituted by one oxo or one or 
more hydroxy groups or by a single oxygen atom on two adjacent 
carbon atoms to form an oxirane ring, or R² is a C₁-C₅ alkyl group 
substituted by a (C₁-C₆ alkoxy) carbonyl group, said substituents 
on R² being attached to either or both a terminal carbon atom and 
a carbon atom adjacent to a terminal. carbon atom of R²;  
and R³ is H or CH₃;  
or, when R² is substituted by oxo, a (C₁-C₄ alkyl) acetal or ketal 
derivative thereof.
Patent EP-0353918-A3 (EP)
Title: Commutator rotary-device and method of forming the armature winding of the device
IPC: H02K23/26
Filed: 1989-07-21
Abstract: Commutator windings are provided for the com­
mutator bars of a commutator rotary-device, respectively. 
Each commutator winding is connected, at one end, to the 
corresponding commutator bar (31), and at the other end, to 
the next commutator bar (32). The winding is formed of a 
wire wound a number of times, around the armature of the 
motor. The wire is guided through a pair of slots (21, 
22) of the armature which are opposed to each other, 
such that the number of the portions of the wire which 
pass on one side of the armature shaft is equal to, or 
one greater than, that of the portions which pass on the 
other side of the armature shaft (3).
Patent EP-0363222-A3 (EP)
Title: Method and apparatus for concurrent dispatch of instructions to multiple functional units
IPC: G06F9/32
Filed: 1989-10-06
Abstract: Apparatus and method for concurrent dispatch of 
instruction words which selectively comprise instruction 
components which are separately and substantially simultaneously 
received by distinct floating points and integer functional 
units. The instruction words are powers of 2 in length, 
(measured in terms of the smallest machine addressable unit) 
typically a 4 byte longword and an 8 byte quadword aligned to the 
natural boundaries also corresponding to powers of 2. To provide 
maximum operating efficiency, every functional (or processing) 
unit execute to component of the instruction word during the same 
execution cycle. The type and length of the instruction are 
indicated by one of the bit fields of the instruction word, which 
permits the apparatus to properly detect, store and transfer the 
instruction word to the appropriate functional unit. The 
invention provides the encoding efficiency of variable length 
instructions combined with enhanced processing speed of 
simultaneous operation of all available functional units while 
 
 
retaining the execution efficiency of systems with a single 
instruction length.
Patent EP-0323944-A3 (EP)
Title: Protective element for the hand in carrying bags with handles or the like
IPC: A45F5/10
Filed: 1989-01-05
Abstract: Protective element for the hand in carrying bags with 
handles or the like, consisting of a body (1) appreciably 
parallelopipedic provided on one of its sides with a lengthwise 
groove (2) designed to hold the handle of the bag or bags and 
on the opposite side a series of parallel grooves (5) designed 
to fit with the fingers of the user, being finished on the 
edges of the upper ends in a rounded form to prevent the sharp 
edges from cutting into the handles of the bags.
Patent EP-0342164-A3 (EP)
Title: Device for closing shutters and the like
IPC: E05B15/02
Filed: 1989-05-02
Abstract: A closure device for shutters comprises a lock (12) 
which is fixed to the bottom of the shutter (10) and is 
provided with a movable, hook-shaped locking element 
(18) which projects downwards and is adapted to 
cooperate with a seat (32) formed in the sill (P).
Patent EP-0398160-A3 (EP)
IPC: G02B6/38
Filed: 1990-05-10
Abstract: Bei Lichtwellenleiter-Steckverbindern werden beidseits in 
einer Hülse Metallstifte in denen ein Lichtwellenleiter 
fixiert ist, eingesteckt und über diese Hülse aufeinander 
zentriert. Diese Hülse besteht aus zwei längsgeschlitzten 
Buchsen (1, 2), die umfangsseitig um 180 o  verdreht aufeinander 
gepreßt sind.
Patent EP-0413987-A3 (EP)
Title: Axial fan
IPC: F04D27/02
Filed: 1990-07-26
Abstract: Axial fan which contains an impeller (6) provided with rotor blades (14), which impeller is arranged in a flow duct (4) enclosed by a wall (1). In or on the wall (1) in the area of the blade tips (15) at least one opening is provided which is equipped on the duct side with a cover (21) having through holes (22). <IMAGE>
Patent EP-0380262-A3 (EP)
IPC: B41N10/02
Filed: 1990-01-22
Abstract: A printing blanket having excellent lateral 
stability comprised of a carcass formed of one or more 
layers of woven fabric with low machine direction 
elongation characteristics, a nonwoven fabric attached to 
an upper surface of the lower most woven fabric layer, a 
compressible layer secured to the upper surface of the 
carcass and an ink transfer layer imposed upon the upper 
surface of the compressible layer. The blanket having a 
carcass containing a nonwoven layer comprised of 
continuous or discontinuous filaments, displays excellent 
cross machine direction elongation stability.
Patent EP-0393872-A3 (EP)
Title: Method of polymerizing epoxy compound
IPC: C08G65/24
Filed: 1990-04-02
Abstract: A polymer of an epoxy compound is selectively 
obtained by polymerizing an epoxy compound having 
the formula (I). 
  
wherein R is a substituted or unsubstituted alkyl group, 
by using an initiator comprising a silyl ether 
represented by the general formula (II): 
  
wherein R¹, R² and R³ are each a substituted or 
unsubstituted alkyl or aryl group, 
in the presence of an inorganic fluoride catalyst, 
thereby preparing a polyether having a silyloxy group in 
its terminal.
Patent EP-0416810-A3 (EP)
Title: Cephalosporin compounds, process for their preparation, pharmaceutical compositions and intermediates
IPC: A61P31/04
Filed: 1990-08-30
Abstract: 7  alpha -formamido cephalosporin derivatives having a 3[N-(optionally substituted)aminothiopyridinium thiomethyl] substituent have anti-bacterial activity and are of use in anti-bacterial therapy. Processes for the preparation thereof and intermediates for use in these processes are also disclosed.
Patent EP-0429321-A3 (EP)
Title: Sodium carbonate perhydrate process
IPC: C01B15/10
Filed: 1990-10-26
Abstract: A process is provided to react anhydrous carbonate and hydrogen peroxide containing a hydroxyalkylidene diphosphonic acid to produce 70% to 90% sodium carbonate perhydrate as a product. The process differs from the prior art in that reaction mixture is substantially dry at all times. The product is stable even without added stabilizers.
Patent EP-0448970-A3 (EP)
Title: An information processing device having an error check and correction circuit
IPC: G11C29/00
Filed: 1991-02-26
Abstract: An information processing device according to the present invention includes a logical circuit which outputs a signal (S11;S30) for indicating that an error correction has been conducted on a data, when an error check and correction (ECC) circuit detects and corrects an error of data at the time of reading data from a memory cell array (2;21,22) of an electrically erasable programmable ROM (EEPROM). In the information processing device of the present invention, while the EEPROM outputs the correct data by means of the ECC circuit, it can be known whether there exists an error even in a part of the cells in the EEPROM, so that it is possible to alter an address of a memory cell containing an erroneous bit in the EEPROM or to change the EEPROM itself before malfunction occurs in the information processing device having the EEPROM due to a breakdown of the memory cells in the EEPROM. <IMAGE>
Patent EP-0471978-A3 (EP)
Title: Porous surface covering element and its application
IPC: E01C5/06
Filed: 1991-07-15
Abstract: The invention relates to a water-permeable surface covering element (2) for road surfaces, having a body of mineral grains (22) bonded with a binder while leaving through-pores (20) free, in particular of concrete. According to the invention, a facing layer (6) covering the body (4) is provided with pores (20) which go through to the body and the average free permeating cross-section of which is less than the average free permeating cross-section of the pores (28) of the body. In addition, the invention relates to the application of a high-pressure water jet method of flushing out the through-pores (20) of the facing layer (6) in the composite road surface of the surface covering elements (2). <IMAGE>
Patent EP-0468399-A3 (EP)
Title: Device for the continuous pneumatic gravimetric transport and/or mixture of bulk materials
IPC: G01G13/10
Filed: 1991-07-22
Abstract: Apparatus for the continuous pneumatic gravimetric metering of bulk materials having a gravimetric metering device (10) in the form of a rotor which is arranged in a housing and is rotatable about a vertical axis and which has pockets which are fed with bulk material via a feed orifice located on the housing and which are emptied, by the supply of compressed air, via an emptying orifice offset relative to the feed orifice in the direction of rotation of the rotor; a bulk-material feed (19) to the metering device (10); and a closed pneumatic conveying path (50, 52, 34, 32, 62, 56) with a blower (50), a delivery line (34) to the metering device (10), a discharge line (52) from the metering device (10), a bulk-material collecting device (60) and a return line (56). With appropriate multiplication, an apparatus of this type can be used especially advantageously also for the continuous pneumatic gravimetric mixing of bulk materials. 
<IMAGE>
Patent EP-0460917-A3 (EP)
Title: Method of producing eicosapentaenoic acid or an ester derivative thereof
IPC: C11B3/12
Filed: 1991-06-04
Abstract: The present invention provides a method for producing eicosapentaenoic acid and the ester derivative thereof with a concentration as high as 80% or more, using a unique continuous distillation process under and a reduced pressure. The present invention also a method above-mentioned, using a continuous distillation process and urea adduct process by a specific apparatus construction.
Patent EP-0528305-A3 (EP)
Title: Catalysts containing copper-zincoxide-aluminiumoxide
IPC: B01J23/80
Filed: 1992-08-08
Abstract: An unreduced catalyst which contains, per 100 parts by weight of CuO, 40 to 130 parts by weight of ZnO, 2 to 50 parts by weight of Al2O3 and, optionally, 0.5 to 8 parts by weight of an oxide of Mn, Mo, V, Zr and/or an alkaline earth metal, and, also optionally, 2 to 80 parts by weight of a support. The catalyst has a total BET surface area of 80 to 175 m2/g, 75% to 95% of the total BET surface area is formed by pores having a radius rp<=15 nm. The invention further relates to a process for the production of the catalyst and its use for the hydrogenation of aldehydes.
Patent EP-0479775-A3 (EP)
IPC: F28F1/02
Filed: 1987-07-27
Abstract: A condenser (10) for use in a car cooling system, comprising a 
pair of parallel headers (13, 14), a plurality of tubular elements 
(11) whose opposite ends are connected to the headers (13, 14) and 
fins (12) provided in the air paths between adjacent tubular elements 
(11), each of the headers (13, 14) being made of a cylindrical pipe 
of aluminum and each of the tubular elements (11) being made of a 
flattened hollow tube of extruded aluminum, the opposite ends of the 
tubular elements (11) being inserted into slits (15) provided in the 
headers (13, 14) and soldered therein so as to be liquid-tight.
Patent EP-0510943-A3 (EP)
Title: Footwear
IPC: A43B5/06
Filed: 1992-04-22
Abstract: An energy return system (12) to be positioned in the 
midsole region of an athletic shoe comprises a top member (32) 
made of resilient material and including a base having a 
plurality of integrally formed, closely spaced, downwardly 
depending and downwardly tapering elements (38), a bottom member (34) 
made of resilient material and including a base having a 
plurality of corresponding integrally formed, closely 
spaced, upwardly extending and upwardly tapering elements (38a), 
and sandwiched between the tips of the two set of elements 
a thin stiff intermediate sheet (36), the tips of the two 
pluralities of elements being aligned face to face with the 
stiff sheet (36) positioned between them.
Patent EP-0524725-A3 (EP)
IPC: C09J7/35
Filed: 1992-06-17
Abstract: A metallized wrapping film having low water vapor 
transmittance and low oxygen transmittance, in which the 
adhesion of the metallic layer to the base film is 
strong, and which has a heat-sealing property, comprises 
a plastic base film; a heat-sealing layer formed on one 
surface of said base film; and a metallic layer formed 
on one surface of said base film opposite to said 
surface on which said heat-sealing layer is formed. The 
metallic layer consists essentially of 
70 - 99% by weight of aluminium and one or more elements 
selected from those having an atomic number of 12 - 30 
excluding aluminium.