baber/WOPTO huggingface dataset:
Patent EP-0315324-A3 (EP)
Title: Dielectric ceramic with high k, low df and flat tc
IPC: H01B3/12
Filed: 1988-10-04
Abstract: The present invention provides ceramic compositions for preparing multi-layer capacitors, having high dielectric constants between about 4900 and 5400, dissipation factors below about 2.0%, high insulation resistance capacitance products and stable temperature coefficient characteristics, by a process of mixing a major ceramic component with one or more precipitated dopant components. By controlling the conditions of the system, precipitated dopant particles are charged oppositely to major ceramic component particles and are thus associated with the major ceramic component particles.
Patent EP-0319292-A3 (EP)
Title: Display device
IPC: G09G3/36
Filed: 1988-12-01
Abstract: A method of operating a display comprising a lattice of 
pixel elements (20), includes the step of time-multiplex 
addressing collections of pixel elements. This addressing step 
includes using a first shift register means (4, 26, 28) to 
designate operation of a second shift register means (6, 30, 32) 
to select a function to be performed. If the second shift 
register means (6, 30) is in bypass mode, then the first shift 
register means (4, 26) is effective as a mask to specify which 
of the stages in the second register means should be bypassed, 
and allows non-sequential group addressing of the pixel 
elements. Such an arrangement (2, 22) of first and second shift 
register means is suitable for use in controlling the addressing 
of collections or rows of pixel elements; the function to be 
selected by the second shift register means is the strobing of 
the collections or rows.
Patent EP-0332859-A3 (EP)
Title: Ski with a device to enhance safety
IPC: A63C11/00
Filed: 1989-02-14
Abstract: The ski has a device to enhance safety, which is fixed to the upper side of the ski between the tip and the binding. The device (8) has a semi-shell-shaped body with a closed-surface shell wall (22), which widens from a tip (16) to an open end surface (18), and is fixed to the upper side (2) of the ski (4) in such a way that the lower edge (26) of the body rests on the upper side (2) of the ski (4) at least virtually without a gap. In the region of its open end surface (18), the body at least partially overlaps the parts of the ski binding which are at the front in the travelling direction of the ski. By means of the device, due to the large extent of covering of edges of the ski binding which tend to cause injuries, the risk of injury is considerably reduced and, moreover, the ski is given an attractive appearance. <IMAGE>
Patent EP-0330202-A3 (EP)
IPC: A61B5/117
Filed: 1989-02-23
Abstract: Bei einem Dateneingabesystem für Meßgeräte, insbesondere 
medizinische Testgeräte, umfassend eine Datenträgerkarte 
(10) mit mindestens einer Datenspur (16 bis 22), die aus 
einer Folge optisch abtastbarer Felder (36) besteht, und 
eine Leseeinheit mit einer Kartenaufnahme (24), in 
welche die Datenträgerkarte (10) parallel zur Rich­
tung der Datenspur (16 bis 22) einschiebbar ist, mit 
einer quer zur Einschubrichtung der Datenträgerkarte (10) 
gerichteten Schlitzblende (28) und mit mindestens einem 
dieser zugeordneten Tastelement (30) zum Abtasten der 
Felder (36) und zum Erzeugen von den Feldern entsprechen­
den Tastsignalen, die einer Datenverarbeitungseinheit (31) 
des Meßgerätes zuführbar sind, trägt die Datenträger­
karte (10) eine parallel zur Einschubrichtung gerichtete 
Taktspur (14) und beiderseits dieser und in einem Abstand 
von ihr mindestens je eine Datenspur (16 bis 22). Die 
Schlitzblende (28) umfaßt eine der Anzahl der Spuren 
(14 bis 22) entsprechende Anzahl separater Blendenfelder 
(32, 34), die quer zur Einschubrichtung nebeneinander 
angeordnet sind und sich jeweils annähernd über die 
Breite der zugeordneten Spur (14 bis 22) erstrecken, 
wobei jedem Blendenfeld (32, 34) ein Tastelement (30) 
zugeordnet ist.
Patent EP-0351646-A3 (EP)
IPC: A01N43/653
Filed: 1989-07-06
Abstract: Neue Hydroxyalkinyl-azolyl-Derivate der Formel 
  
in welcher  
Ar für gegebenenfalls substituiertes Aryl steht,  
R für Alkyl, gegebenenfalls substituiertes Aryl 
oder gegebenenfalls substituiertes Aralkyl 
steht,  
X¹ für Halogen steht,  
X² für Wasserstoff oder Halogen steht,  
 
 
X³ für Wasserstoff oder Halogen steht,  
X⁴ für Wasserstoff oder Halogen steht  
und  
n für 0 oder 1 steht,  
sowie deren Säureadditions-Salze und Metallsalz-­
Komplexe,  
mehrere Verfahren zur Herstellung der neuen Stoffe 
und deren Verwendung als Fungizide.  
     Neue Zwischenprodukte, Verfahren zu deren Herstellung 
und deren Verwendung zur Synthese von Hydroxyalkinyl-­
azolyl-Derivaten der Formel (I).
Patent EP-0361231-A3 (EP)
Title: Apparatus for controlling tension in a traveling yarn
IPC: B65H59/36
Filed: 1989-09-15
Abstract: Apparatus for controlling tension in a traveling yarn being 
delivered to a driven winding apparatus (22) includes 
sequential yarn-engaging first and second idler rolls (26, 28), 
one having a stationary rotational axis and the rotational axis 
of the other being movable in a defined path responsive to 
tension variations in the traveling yarn, a piston-and-cylinder 
(36) biasing assembly for urging the movable roll (28) into 
yarn tensioning engagement, and a potentiometer (48) for 
sensing tension-responsive movement of the movable roll (28) 
and operatively associated with the winding apparatus (22) for 
varying its yarn winding speed to compensate for such tension 
variations. In one embodiment, the movable roll (28) follows a 
horizontal path of movement and is spaced considerably from the 
stationary roll (26) for functioning as a yarn accumulator. In 
a second embodiment, the movable roll pivots through an arcuate 
path of movement centered about the stationary roll.
Patent EP-0325490-A3 (EP)
Title: Apparatus for protecting a plant
IPC: A01G13/00
Filed: 1989-01-20
Abstract: A tree shelter (1) comprises a tubular housing (2) of equiangular 
triangular transverse cross-section is formed form a single blank 
(3) of extended fluted plastics material so that one free edge (5) 
parallel to flutes (8), extends into a corner of the triangle and 
the other edge (4) lies substantially on the centre line of one 
side of the triangle so that it is hidden behind a support stake 
(14).
Patent EP-0349241-A3 (EP)
Title: Water-absorbent resin and production process
IPC: C08F220/06
Filed: 1989-06-26
Abstract: This invention relates to a water-absorbent resin of a 
new, novel type obtained from polymerization of water-soluble 
ethylenically unsaturated monomer and a process for producing this 
resin.  
     The water-absorbent resin in this invention has average 
particle diameter in a specially defined range and a narrow range of 
particle distribution, being superior in water-absorption capacity, 
and also, being superior in handling properties in a point of that, 
when being mixed with liquid, formation of a fish-eye is absent. The 
water-absorbent resin shows an angle-lacking, non-sphere shape and, in 
a case of shape like this, is superior in handling properties in a 
point that being hard in falling off from an basis material.  
     Although the production process is performed to get a 
water-absorbent resin by carrying out polymerization in a reverse-­
phase suspension polymerization method, since the aqueous monomer 
solution is chosen from a specially defined viscosity range and 
dispersed and suspended by using a specially defined dispersing agent, 
a water-absorbent resin is easily obtainable wherein, not only the 
average particle diameter is controlled by adjusting the viscosity of 
an aqueous monomer solution, but also the particle diameter 
distribution is narrow. The water-absorbent resin obtained shows that 
a water-soluble component is small, so that it is very good for 
sanitary reasons. In this method, it is possible to vary the 
particle shape by changing up and down the viscosity of an aqueous 
 
 
monomer solution in an above-described specially defined range.  
     The water-absorbent resin in this invention, because of 
having the above-described properties, is preferably used for sanitary 
materials and the like.
Patent EP-0351151-A3 (EP)
IPC: B29C48/08
Filed: 1989-07-07
Abstract: A process for producing polyethylene materials is 
disclosed in which ultrahigh molecular polyethylene is 
molded by compression, extrusion, rolling and stretching 
at a solid phase and at specified temperatures. The 
polymer is formed by a selected multi-stage 
polymerization with the use of a composite catalyst of 
specified compositions. Fibers or films can be obtained 
with improved strength and modulus qualities.
Patent EP-0354019-A3 (EP)
Title: Optical head device for reading information stored in a recording medium
IPC: G11B7/135
Filed: 1989-08-02
Abstract: An optical head device for reading information stored 
in a recording medium (16) wherein a light beam from a light 
source is converged on an optical disk and a reflected beam 
from the optical disk is received by a light receiving 
element (17) thereby to read out information stored in the 
optical disk is characterized in comprising a diffraction 
element (13) including: first diffraction gratings (13e, f) for dividing 
the light beam from the light source into a 0th order 
diffracted beam utilized for reading out the information 
stored in the optical disk and a pair of first order 
diffracted beams utilized for reading tracking errors; and 
second diffraction gratings (13a-d) for guiding the reflected beam 
from the optical disk to the light receiving element. The 
transmission factors of 0th order diffracted beam of the 
first and/or second diffraction gratings in the regions 
located in the vicinity of both ends of the diffraction 
element are lower than those of the first and/or second 
diffraction gratings in the regions located in the vicinity 
of the center of the diffraction element, the ends and 
center being set in a corresponding direction to the radial 
direction of the optical disk.
Patent EP-0361888-A3 (EP)
IPC: C07D461/00
Filed: 1989-09-27
Abstract: Apovincaminic acid derivatives useful in the 
treatment of cerebrovascular injuries, peripheral vessel 
injuries, angina pectoris, hypertension and senile 
dementia, are those of the formula: 
  
wherein R is a C₂-C₁₁ alkylene group) and 
pharmaceutically acceptable salts thereof.
Patent EP-0365187-A3 (EP)
Title: Apparatus for selective execution of instructions following a branch instruction
IPC: G06F9/38
Filed: 1989-10-06
Abstract: Computer apparatus providing selective execution of 
instructions following a branch instruction wherein the branch 
is executed in response to condition codes determined in 
preceding instructions. The instructions following the branch 
instructions, called branch shadows, include the branch 
instruction itself has the bit fields which specify the 
disposition of the shadow(s) in response to the previously 
determined code. The branch shadow instructions if executed 
will do so prior to the fetching of the branch target 
destination instruction. The resulting apparatus embodying the 
present invention, in particular, pipelined central processing 
units, provide enhanced performance by permitting useful 
instructions to be selectively executed while permitting the 
processor to incorporate delayed branching techniques.
Patent EP-0369695-A3 (EP)
Title: Deductive computing machine
IPC: G06G7/48
Filed: 1989-11-10
Abstract: A deductive computing machine (30) comprise means which 
represent the bound energy in time of compositions with 
a conjunction relationship and/or means which represent 
the free energy in time of compositions with an 
inclusive disjunction relationship, and/or means which 
represent the time of events with an implication 
relationship. The machine (30) comprises a logic 
amplifier (13) having an energy tree (14) and a first 
input arranged to receive premises. The output of the 
logic amplifier is supplied to a knowledge database (15) 
comprising an event log(16), a process list (17) and an 
energy database (18). The knowledge database is 
connected to an interpolator (19) comprising a functions 
database (20) and maths routines (21). The output of 
the interpolator (19) is connected to a second input of 
the logic amplifier and to a display driver (22) for a 
colour monitor (23).
Patent EP-0377298-A3 (EP)
Title: Uniform cross section ion beam system
IPC: H01J37/317
Filed: 1989-12-18
Abstract: An ion beam implant system having a source (10) for 
producing multiple beamlets (13). The beamlets are 
emitted from the source and their intensity is 
controlled by an electrode array under control of a 
control apparatus (12). Downstream from the electrode 
array a resolving magnet (16) shapes the beamlets and 
directs them to a region where they undergo further 
acceleration before impinging upon a workpiece. In a 
preferred technique, the workpiece (22) is typically a 
silicon wafer and the ions are utilized for controlled 
doping of that wafer without need for ion beam scanning 
to selected portions of the workpiece or wafer movement 
through the ion beam during implantation.
Patent EP-0367671-A3 (EP)
Title: Novel beta-d-phenylthioxylosides, their method of preparation and their use as pharmaceuticals
IPC: C07C333/04
Filed: 1989-10-31
Abstract: The present invention relates to  beta -D-phenylthioxyloside compounds selected from the group consisting of:     (i) the  beta -D-phenylthioxylosides of the formula: <CHEM>  in which: R1 and R2, which can be identical or different, each represent a hydrogen atom or a trifluoromethyl or cyano group,  A represents CHOH or CO and  Y represents a hydrogen atom or an acyl group; and   (ii) epimers thereof when A is CHOH.   The said  beta -D-phenylthioxyloside compounds are useful in therapy as antithrombotics.
Patent EP-0395891-A3 (EP)
Title: Machine tool for machining the ends of wooden window frame elements
IPC: B27F1/02
Filed: 1990-03-31
Abstract: In the machine tool for machining the ends of wooden window frame elements (R), downstream of a first work unit (1) for machining the one ends of the wooden frame elements, having a first work table (3) which is capable of moving, from its starting position (A) transversely to the longitudinal direction of the wooden frame elements (R), past a dimensioning saw (6) and at least one gang milling cutter (7) and has a clamping device (4), is arranged a second work unit (2), of the same kind as the first, for machining the other ends of the wooden frame elements. The two work units (1, 2) are arranged relative to one another such that their two work tables (3, 3') in their starting positions (A) are mutually aligned in their longitudinal directions. Furthermore, a supply conveyor (10) aligned with the first work table (3) situated in the starting position and a discharge conveyor (11) aligned with the second work table (3') situated in the starting position are provided. When the work tables (3, 3') are situated in their starting positions (A), wooden frame elements (R) can be simultaneously moved from supply conveyor (10) to the first work table (3), from the latter to the second work table (3') and from the latter to the discharge conveyor (11), thereby shortening the cycle time.
Patent EP-0425992-A3 (EP)
Title: Process for producing expandable styrene polymerizates
IPC: C08J9/20
Filed: 1990-10-24
Abstract: In the preparation of expandable styrene polymers by polymerizing styrene, if desired together with up to 50% by weight of other monomers, in aqueous suspension with addition of a C3- to C6-hydrocarbon as blowing agent and, if desired, conventional additives in effective amounts before, during or after the polymerization, foaming is reduced if the aqueous phase contains from 0.05 to 0.3% by weight of polyvinylpyrrolidone having a K value of from 100 to 150 as protective colloid.
Patent EP-0391691-A3 (EP)
IPC: G11B7/1356
Filed: 1990-04-04
Abstract: An optical disk recording and reproducing apparatus 
comprises: a light source 2 for generating a parallel 
beam; a movable optical system 34 adapted to condense 
the parallel beam from the light source on the disk 8, 
to split the reflected beam into two different beams, 
and to move in the radial direction of the disk; a 
split-beam detecting device having two light receiving 
surfaces (15a, 15b) each of which receives part of both 
of the two different beams obtained in the movable 
optical system; and a control device 16, 22 to effect 
tracking control by moving the movable optical system in 
the radial direction of the disk in accordance with 
respective detection signals output from the two light 
receiving surfaces. By splitting the reflected beam 
into two in the movable optical system, errors due to 
movement of the movable optical system 34 towards or 
away from the disk are avoided.
Patent EP-0380414-A3 (EP)
Title: Method for analysing the relaxation spectra and the resonances in materials
IPC: G01N25/48
Filed: 1990-01-24
Abstract: a) Method for analysing the relaxation spectra and the resonances in materials. b) Method characterised in that at least two coupled excitation fields (P(t)), (Q(t)) are applied to the sample of material analysed. <IMAGE>
Patent EP-0388366-A3 (EP)
Title: Heel-tap for stiletto heel provided with a metal core doubly coated by thermoplastic resin end process for producing same
IPC: A43B21/36
Filed: 1990-02-09
Abstract: A heel-tap (12) for stiletto heel (10) of woman shoes comprising: a metal 
core (21) as a screw-like pin having a countersunk head (23) and a 
knurled shank (22), this latter being suitable to be inserted by force in­
side a vertical hole (15) provided in the stiletto heel body in order to 
reach a solid connection between heel and heel-tap; a first coating (25) of sui­
tably hard thermoplastic resin performed around the core head and solidly con­
nected thereto; a second coating (28) of softer thermoplastic resin solidly 
connected to the first one and having an anti-slipping function, the perimetri­
cal shape of this second coating being quite suited to the end part of the 
stiletto heel in its desired shape. The invention relates also to a mass-pro­
duction of heel-taps in accordance with the type recalled above,in different 
sizes and shapes,to be mounted on the flat end surface of stiletto heels as 
required.
Patent EP-0391882-A3 (EP)
Title: Integral fiber optic sensing head
IPC: G02B6/42
Filed: 1990-03-12
Abstract: An integral sensing head (10) includes a single 
fiber optic faceplate substrate (12) to which are connected 
photodiode arrays (24,26,28), circuits (32) for selectively controlling 
the transmission of electronic information signals from 
the photodiodes and interconnecting conductive lines (40) 
all disposed on the same fiber optic faceplate 
substrate (12) which thereby provides the optical lens 
system for the photodiodes and a supporting substrate 
to which the active components are mounted and 
electrically interconnected by conductive lines.
Patent EP-0484614-A3 (EP)
Title: New n-acylated arylpyrroles useful as insecticidal, acaricidal, nematicidal and molluscicidal agents
IPC: C07D405/06
Filed: 1991-03-14
Abstract: This invention provides new N-acylated arylpyrroles of formula (I)   <CHEM> effective for the control of insects, acarids, nematodes, fungi and mollusks and useful for the protection of growing plants from the destructive actions of said pests. The invention also provides pesticidal compositions containing the new N-acylated arylpyrroles and methods for the preparation of thereof.
Patent EP-0460367-A3 (EP)
Title: Hand grip for carrying an article
IPC: B65D1/38
Filed: 1991-03-26
Abstract: A handgrip (2) for carrying an article, in particular a grip moulded onto a plastic box, has a plurality of lamellar, vertically extending webs (6) which project perpendicularly from a vertically extending outer wall (1) and extend between two wall supports (4, 5) which start from this outer wall and project horizontally inwards. <IMAGE>
Patent EP-0464355-A3 (EP)
Title: Duplex centrifugal pump
IPC: F04D13/14
Filed: 1991-05-24
Abstract: The invention relates to a duplex centrifugal pump with two impellers supported in a housing and two electric motors arranged side by side in parallel,
 - the pump housing having a plane side wall containing the inlet and outlet,
 - the pump housing being fixed by this flat side wall to a second device, in particular a consuming device,
 - an insert being detachably enclosed in the pump housing which can be slid in through a large aperture in the flat side wall and forms the inlet and outlet as well as internal connecting ducts and
 - one or more shut-off elements, particularly reversing valves or non- return valves, being arranged in the insert. 
<IMAGE>
Patent EP-0453127-A3 (EP)
Title: Treatment of cataract with 15-keto-prostaglandin compounds
IPC: A61K31/5575
Filed: 1991-04-03
Abstract: A use of a 15-ketoprostaglandin compound for the manufacture of a medicament for treatment of cataract.
Patent EP-0585597-A3 (EP)
Title: High voltage line transformer for a TV receiver.
Inventor: GOSEBERG WALTER
IPC: H01F38/42
Filed: 1993-07-26
Abstract: In such a transformer, oscillations occur in the high-voltage circuit, particularly at the beginning of a line, which oscillations are transferred to the primary circuit and generate interfering high-frequency harmonic currents in the line deflection current. These harmonics cause so-called striations in the reproduced image. It is the object to construct a high-voltage line transformer in such a manner that the amplitude of such interfering harmonics is reduced without significant expenditure. The ratio between the total length (L) of the winding in the axial direction and the outer diameter (D) of the high-voltage winding (6) is distinctly less than 1. A number of high-voltage rectifier diodes (7) are in each case arranged on the compartmented coil former (4) distributed over the circumference in the same axial position. Particularly for television receivers with increased high voltage and high quality requirements. <IMAGE>
Patent EP-0559487-A3 (EP)
Title: Handling data in a system having a processor for controlling access to a plurality of data storage disks
Inventor: SOLOMON ROBERT C
IPC: G06F11/14
Filed: 1993-03-05
Abstract: A method for handling data in a plurality of data storage disks (A-E) having user data sectors and corresponding parity sectors, the method being used when the disks are being operated in a degraded mode wherein data in sectors (1) of an inoperative user data disk (C) are reconstructed from a data in the corresponding sectors of the other user data disks (A,B,D) and the corresponding parity entry. The reconstructed user data in a user data sector of the inoperative disk is written into the corresponding parity sector in place of the parity entry therein, before any new data is written into the corresponding sector of an operative disk. Information identifying the inoperative disk is written into a specified identification region (21) of the parity disk to indicate that such operation has occurred. The new data is then written into the corresponding sector of the operative disk. <IMAGE>
Patent EP-0590792-A3 (EP)
IPC: B30B9/20
Filed: 1993-08-26
Abstract: A filtration apparatus comprises a tank (1) in 
which one or more liquid-permeable filtration screens 
(3a,3b) are located. A pressing device is movable over 
each screen (3a,3b) to force liquid through that screen 
(3a,3b). The filtration screens (3a,3b) comprise a 
plurality of rows of wedge shaped metal.