baber/WOPTO huggingface dataset:
Patent EP-0354556-A3 (EP)
Title: Device for laying stones
IPC: E01C19/52
Filed: 1989-08-09
Abstract: The invention relates to a device for laying stones, particularly for paving stones, curb stones and composite stones or the like, having a front axle (4) which is pivotably mounted on a base frame (6) by an attachment mechanism (12), having a rear axle which is pivotably mounted on the base frame (6) by a rear attachment mechanism (15), and having a jib (8), to the free end of which a laying claw (9) or the like can be attached and which can be moved in a vertical plane. The jib (8) is fixed to an axle (10) which extends coaxially to the front pivot (11) about which the front axle (4) is rotatable relative to the base frame (6) carrying the essential structure and fittings of the laying device. One end of the axle (10) is rigidly linked to the movement of the front axle (4), whereas the other end of the axle (10) is rotatably mounted in a part (7) connected to the base frame (6). 
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Patent EP-0361191-A3 (EP)
IPC: D01F8/14
Filed: 1989-09-11
Abstract: Provided is a composite fiber comprising an ethylene-­
vinyl alcohol copolymer (component A) and a polyester (compo­
nent B) heterogeneously blended with each other. In the cross 
section of the fiber, component A is distributed in islands 
form locally, and the region of component B where component A 
is not present containing a component B zone containing a 
circular area having a diameter (L) at least 1/20 the diame­
ter (D) of the fiber. By assuming the above structure, the 
fiber has good bulk, touch and silhouette, and a feeling simi­
lar to that of natural fibers, having solved the problems in­
herent to polyester fibers, such as oil soiling, soil redepo­
sition by washing and soiling by sublimination and migration of 
disperse dye, while making use of superior features of poly­
ester fiber, such as high strength, modulus, abrasion resis­
tance, chemical resistance, weather resistance and dimensional 
stability.
Patent EP-0380767-A3 (EP)
IPC: H05K3/38
Filed: 1989-11-06
Abstract: Die Erfindung betrifft ein Verfahren zur Vorbehandlung von Kunsstoffen, ins­
besondere von Polyethersulfonen, für die haftfeste chemische Metallisierung, 
dadurch gekennzeichnet, daß die Kunststoffe mit einer quartären Base gelöst in 
einem organischen Lösungsmittel behandelt werden.
Patent EP-0378826-A3 (EP)
IPC: B41F23/04
Filed: 1989-12-18
Abstract: Es wird eine Einrichtung zum Trocknen von Farben auf Papier, 
insbesondere zum Trocknen von bedruckten Bogen in einer 
Offsetdruckmaschine (1), vorgeschlagen. Hierzu ist eine 
Strahlungsquelle (14,15,16) erforderlich, welche im wesentlichen 
UV-Strahlung erzeugt. Diese Strahlungsquelle (14,15,16) ist bevorzugt 
ein UV-Excimerstrahler und wird unmittelbar an der 
Papieroberfläche angeordnet. Die Form der Strahlungsquelle (14,15,16) 
ist dem Verlauf des Transportweges des Papiers angepaßt. 
Außerdem wird die UV-Strahlung in Abhängigkeit von dem 
Vorhandensein von zu trocknender Farbe gesteuert.
Patent EP-0334550-A3 (EP)
Title: Nonvolatile ram cell
IPC: G11C16/04
Filed: 1989-03-16
Abstract: A memory cell is provided comprising a bistable 
latch (I1, I2) having first and second nodes (NODE 1, NODE 
2) and a nonvolatile transistor (NV1).  
     The control gate of the nonvolatile transistor is 
connected to the first node and either the source or drain 
is connected to the second node. Means are provided for 
maintaining the control gate and the substrate of the 
transistor at substantially the same potential during 
volatile operation of the latch, thereby to reduce voltage 
stress which would lead to charge tunnelling to or from 
the floating gate. In this way, disturbance of the 
floating gate charge is avoided during volatile 
operation. The cell is particularly suited to silicon 
gate fabrication technology.
Patent EP-0347112-A3 (EP)
Title: Computer design facilitation
IPC: G06F17/50
Filed: 1989-06-09
Abstract: An efficient computer design is achieved by the 
resolution of timing problems within the computer to 
achieve timing interactions which are beneficial to the 
efficient working of the various operations within the 
computer.
Patent EP-0352084-A3 (EP)
Title: Disk type valve
IPC: F16K3/08
Filed: 1989-07-19
Abstract: A disk type valve (10) which is arranged such that a pair of fixed (44) and movable (42) disks which are superposed one upon the other are disposed in a cylindrical valve casing (12) in such a manner that the planes of the disks are perpendicular to the axis of the valve casing, these disks being provided with notches or openings (46, 54) for passing water, and the movable disk being engaged with the distal end of a spindle (22) which is inserted into the valve casing from one end thereof in parallel to the axis of the valve casing, wherein the movable disk is disposed at the other end of the valve casing, and the spindle is passed through an insertion portion (48) provided in the fixed disk and engaged with the movable disk.
Patent EP-0359475-A3 (EP)
IPC: A61K8/72
Filed: 1989-09-07
Abstract: A process for preparing a silicone composition is 
provided, which comprises distilling away an 
organic solvent from a mixture of (1) a low viscosity 
silicone oil represented by the general formula, 
R  a  SiO  (4-a)/Z  wherein R's may be the same or different, 
each being an unsubstituted or substituted, monovalent 
hydrocarbon residue containing 1 to 6 carbon atoms; and 
"a" ranges from 1. 8 to 2. 3 and having a viscosity of 100 
centistokes or less at 25°C, with (2) an organosilica sol 
containing, as a dispersoid, spherical porous 
trimethylsilylated silica particles having an average 
particle size of 10 to 100 millimicrons, a specific 
surface area of 300 m²/g or above, a trimethylsilyl group 
density of 0. 5 to 10 micromol/m², an alkoxy group density 
of 0. 5 to 10 micromol/m², and a silanol group density of 
0. 5 to 5 micromol/m², and homogeneously kneading 
the resulting mixture under shearing stress.  
     The thus prepared silicone composition has low 
toxicity, low stimulability and excellent homogeneity, 
smoothness and extensibility, so it is well suited to 
be used as base ingredient of cosmetic, medical or 
lustering materials.
Patent EP-0417406-A3 (EP)
Title: Rotary tabletting machine
IPC: B30B15/14
Filed: 1990-06-15
Abstract: The rotary tabletting machine has, mounted rotatably in a housing (30), a matrix disc (6), in which the top rams and bottom rams are guided. Of these, the top rams (12) are controlled in a cam ring (14) which is rotationally movably mounted in relation to the housing (30) and the drive shaft (4) and interacts with a measuring device (28, 42), with which its torque is to be measured. As a result, the frictional resistance of the rams during rotation of the matrix disc can be constantly established or monitored and, depending upon this, the supply of lubricants can be controlled. 
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Patent EP-0423594-A3 (EP)
Title: Process for the preparation of moulded articles from polyurethane foams and the moulded articles obtained in this way
IPC: C08G18/00
Filed: 1990-10-09
Abstract: A process for the production of moulded articles having a density of at least 250 kg/m<3> from polyurethane foams having a compact surface by expansion, in a mould, of a reaction mixture of a polyisocyanate component, a reactive component consisting of at least one organic polyhydroxy compound, blowing agents and optionally further auxiliaries and additives, the blowing agents used being salts of (i) organic carboxylic acids and (ii) nitrogen bases having at least one N-H bond, and moulded articles obtained by this process.
Patent EP-0388088-A3 (EP)
IPC: G11B5/673
Filed: 1990-03-08
Abstract: An improved CoPt based or CoNi based alloy magnetic data storage 
disk has a magnetic recording layer which is a laminated structure of 
relatively thin magnetic alloy films separated by relatively thin 
non-magnetic spacer films. The resulting laminated disk structure has 
substantially decreased intrinsic media noise at high linear recording 
densities.
Patent EP-0399661-A3 (EP)
Title: Integrated circuit lead assembly structure
IPC: H01L23/12
Filed: 1990-04-25
Abstract: An integrated circuit lead assembly structure is 
disclosed which comprises one or more pc boards (10), 
having a first lead pattern (40) adjacent one surface of 
a pc board and a second lead pattern (50) adjacent 
another surface of a pc board with at least a 
portion of the leads of the first lead pattern 
running perpendicular to corresponding leads of the 
second lead pattern to reduce crosstalk and coup­
ling between the leads. An array of bonding pads 
is provided on one surface of the structure to­
gether with a die mounting area and electrical 
connection is made from the bonding pads to leads 
not on the same surface through vias or plated-­
through holes which respectively pass through the 
structure from the bonding pad to the appropriate 
lead. When a laminate of several pc boards is 
used, power and/or ground electrodes may be pro­
vided on other surfaces and also electrically con­
nected to one or more bonding pads. Means for 
electrically compensating for the uneven length of 
the leads are also disclosed as well as decoupling 
capacitors mounted on the assembly and electrically 
connected between the power and ground electrodes.
Patent EP-0497001-A3 (EP)
Title: Oxidized-type glutathione alkyl ester
IPC: C07K5/072
Filed: 1991-12-23
Abstract: Presented are an oxidized-type glutathione alkyl ester represented by the formula (I), <CHEM> wherein R denotes a lower alkyl group, and a salt thereof; a method of preparing said ester which is comprised of oxidizing a reduced-type glutathione monoalkyl ester represented by the formula (II), <CHEM> wherein R is as defined above, with the air, hydrogen peroxide or iodine in an aqueous solution; and a pharmaceutical composition and method for suppression of hepatic disorders characterized in that it contains as an active constituent said ester or a pharmaceutically acceptable salt thereof.
Patent EP-0444842-A3 (EP)
Title: Pressurization of bone cement surrounding an endoprosthesis
IPC: A61B17/58
Filed: 1991-02-25
Abstract: A method and apparatus for use in reducing the volatilization of the monomer component of bone cement is used after a prosthesis (16) is implanted and throughout the polymerization of bone cement. The apparatus (10) includes a generally annular inflatable sealing member (24) having a centrally located opening (26) therein for fitting over the exposed end (28) of the prosthesis (16). The sealing member (24) has an outer diameter (22) covering the exposed surface (19) of the bone cement (18). The sealing member (24) has a deformable surface disposed in a substantially co-planar relationship with the exposed surface (19) of the bone cement (18). The sealing member (24) is resiliently expandable by inflation and extends beyond the edges of the bone (12) defining the cavity (14), to seal the bone cavity upon the deformation of the deformable surface thereon. A pump (56) is provided for inflating the sealing member and causing the deformable surface to apply pressure to the exposed surface (19) of the bone cement (18). A valving system (38) and a pressure gage (50) are used for controlling the pressure applied to the exposed surface of the bone cement within a range of from 8-14 psi. <IMAGE>
Patent EP-0514804-A3 (EP)
Title: Improvements relating to smoking articles
IPC: A24D1/00
Filed: 1992-05-18
Abstract: The invention relates to low delivery cigarettes, usually having a mainstream particulate matter delivery of about 9mg or less. The cigarettes(1) comprise a rod (2) of tobacco material and a filter element (3). The filter element (3) comprises an alkali filter material section (4) having a loading level of less than 12% by weight of the section. The characteristics of the cigarettes (1) are arranged so that, when smoked, the alkaline filter material is exposed to an amount of smoke acceptable to achieve an increased perception of smoke impact. This is usually achieved by using a low particulate matter potential rod. In this way the moisture free dry particulate matter (NFDPM) to nicotine ratio is decreased compared with control cigarettes having the same cigarette characteristics without the addition of alkaline filter material to the filter element. <IMAGE>
Patent EP-0498488-A3 (EP)
Title: Clear cosmetic sticks
IPC: A61K8/00
Filed: 1992-01-28
Abstract: A clear cosmetic stick is provided whose composition includes from about 10 to 90% of a polyhydric alcohol, from about 1 to about 40% of a soap, from about 1 to about 40% of an alkoxylate copolymer having the formula:    [A-CH2CH2-A]f[(C2H4O)a(C3H6O)b(C2H4O)c(C3H6O)d]e[H]g    wherein A is nitrogen; a, b, c and d are independently selected integers ranging from 0 to 200 with the proviso that the sum of a, b, c and d is at least about 50;  e is an integer from 1 to 4;  f is an integer from 0 to 1;  g is an integer from 0 to 4; and a clarifying agent which is a basic amine present in an effective amount to maintain stick clarity.
Patent EP-0561607-A3 (EP)
IPC: C09K23/00
Filed: 1993-03-16
Abstract: This invention relates to a composition comprising a 
mixture of a brine and a liquid oil, and (A) an emulsifying 
amount of (i) at least one reaction product of a 
hydrocarbyl-substituted succinic acylating agent, and at 
least one of (a) ammonia, (b) an alcohol, or (c) an amine, 
or at least one salt of the reaction product; or (ii) at 
least one reaction product of a hydroxyaromatic compound, 
an aldehyde, and an amine, and (B) at least one surfactant 
selected from the group consisting of a polyoxyalkylene 
amine, a polyoxyalkylene amide, a polyoxyalkylene alcohol, 
a polyoxyalkylene phenol, a polyoxyalkylene ester, a fatty 
acid salt, an amine or an alkaline earth or transition 
metal sulfonate, or a reaction product or a hydroxyamine or 
a polyalkylenepolyamine with an acylating agent selected 
from the group consisting of a fatty monocarboxylic 
acylating agents, a dicarboxylic acylating agent other than 
a succinic acylating agent, and a tricarboxylic acylating 
agent. The compositions of the present invention have 
beneficial emulsion and viscosity properties. These 
compositions are useful in drilling, working and completing 
well bore holes. The compositions of the present invention 
have beneficial viscosity, pumping and suspension 
properties. These compositions are stable. The 
surfactants of the compositions act as wetting agents for 
barites and organophilic clays. The surfactants may also 
act as an emulsifier as well as a wetting agent.
Patent EP-0577284-A3 (EP)
Title: A beverage package and a method of packaging a beverage.
Inventor: LYNCH FRANCIS JOSEPH DR
IPC: B65D79/00
Filed: 1993-06-14
Abstract: A beverage package and a method of packaging a beverage such as beer containing gas in solution has a container can 1 having a primary chamber 1A charged with beer 14 to form a small headspace 15. The can 1 is sealed and includes a submerged insert 8 forming a relief chamber 6 which is sealed by a closure 11. The insert 8 is responsive to heat applied during pasteurisation which causes the closure 11 to open the relief chamber so that the latter can accommodate beer derived from the primary chamber 1A to provide an enlarged headspace 15A. The small headspace 15 initially provided facilitates removal of air therefrom prior to sealing of the container while the enlarged headspace 15A is adequate to accommodate froth or foam developed by the intentional liberation of gas from solution in the beer. An insert part 7 forming a secondary chamber 5 may be provided for injecting gas or liquid into the beer to liberate gas therefrom for froth or foam development in the enlarged headspace. The relief chamber 6 may contain gas under pressure so that when opened to the primary chamber the release of such gas pressurises the enlarged headspace 15A. The insert part 7 may be located within the relief chamber 6. <IMAGE>
Patent EP-0622898-A3 (EP)
Title: Non-recursive half-band filter.
Inventor: AUER ERICH DR
IPC: H03H17/06
Filed: 1994-03-19
Abstract: The non-recursive half-band filter processes a complex-valued input signal with reduced sampling rate to form a complex-valued output signal. The filter contains only one individual half-band filter arrangement into which the real and imaginary part are supplied with a temporal offset. The number of delay elements is doubled for sequentially admitting and intermediately storing the alternate real and imaginary part.
Patent EP-0677316-A3 (EP)
Title: Filtering device.
Inventor: ENDERLE GUENTHER DIPL-ING
IPC: B01D29/11
Filed: 1994-11-09
Abstract: A filter apparatus comprises a plurality of rod-shaped filter elements disposed within a cylindrical vessel on at least one circular array concentric with the vessel axis, and extending parallel to the vessel axis, said filter elements being mounted in one of the vessel end walls and drained through this vessel end wall. Rotatably mounted in the opposite vessel end wall is a rotor comprising a plurality of agitator elements extending radially spaced from and parallel to the filter elements. The filter elements are provided with individual filtrate drains adapted to be individualy monitored to ascertain the quality of the filtrate. Each filtrate drain may be provided with a valve operable to deactivate the associated filter element in the case of damage thereto.
Patent EP-0613701-A3 (EP)
Title: Hollow, metallic golf club head with relieved sole and dendritic structure.
Inventor: SCHMIDT GLENN H
IPC: A63B53/04
Filed: 1992-08-06
Abstract: A golf club head comprising toe and heel portions (32 and 30), a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge (60), and as forming two shallow recesses (162,164), one recess (164) between the ridge and the heel portion, and the other recess (162) between the ridge and the toe portion, the recesses everywhere spaced rearwardly from the front wall, the one recess having an arcuate peripheral edge generally convex toward the heel portion, and the other recess having an arcuate peripheral edge generally convex toward the toe portion. <IMAGE>
Patent EP-0696803-A3 (EP)
Inventor: HUQ RUQUIYA ISMAT ARA
IPC: G11C19/28
Filed: 1995-07-29
Abstract: A shift register for scanning a liquid crystal display
includes cascaded stages. A given stage is formed with an input
transistor switch that is responsive to an output pulse of a stage
upstream in the chain of the cascaded stages. The input transistor
switch charges a capacitance associated with a control electrode of
a switched pull-up output transistor. The voltage in the
capacitance conditions the output transistor for generating an
output pulse when subsequently a clock signal occurs to the
output transistor. A clamping transistor discharges the
capacitance in a manner to prevent further generation of the
output pulse when subsequent pulses of the clock signal occur.
The clamping transistor is responsive to an output pulse of a stage
downstream in the chain. An impedance that is developed at the
control electrode is substantially higher after the clamping
operation occurs and remains high for most of the vertical
interval.
Patent EP-0702137-A3 (EP)
Title: Verfahren und Vorrichtung zur Leerlaufeinstellung einer Brennkraftmaschine
Inventor: NUSSER CLAUS-DIETER
IPC: F02D41/08
Filed: 1995-08-08
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Einstellung
des Leerlaufs einer Brennkraftmaschine vorgeschlagen, wobei
bei heißer Brennkraftmaschine die Leerlaufdrehzahl erhöht
wird. Dabei liegt eine heiße Brennkraftmaschine dann vor,
wenn die Motortemperatur und die Ansauglufttemperatur vorbestimmte
Schwellwerte überschreiten und die Motordrehzahl eine
vorgegebene Zeit lang oberhalb einer Grenzdrehzahl liegt.
Patent EP-0706901-A3 (EP)
Title: Magnetic card manufacturing arrangement
Inventor: YAMAMOTO RYOICHI
IPC: B42D15/10
Filed: 1990-09-14
Abstract: A highly efficient manufacture of magnetic cards can be achieved by the arrangement of the present invention in simple and compact structure. The manufacturing apparatus including laminating and cutting devices can automatize every step required for manufacture, e.g., supply, transfer and positioning of material or discharge of a finished card. In other words, the manufacturing arrangement performs the total process automatically from pre-treatment to post-treatment with high efficiency. <IMAGE>
Patent EP-0740327-A3 (EP)
Inventor: ICHIMURA SATOSHI
IPC: H01J37/30
Filed: 1996-04-26
Abstract: When a neutralized plasma is generated in an ion processing
apparatus, a cylindrical electrode 8 is set at a negative
potential against a processing chamber 23 by a DC power
source 18, so that ions in the neutralized plasma can be collected
at the cylindrical electrode 8. Electrons 24 equal to
the collected ion charge can be supplied uniformly toward the
ion beam. Therefore, due to the cylindrical electrode collecting
ions, the ion collection area can spread easily. By
only generating neutralized plasma of low density, a sufficient
volume of ions can be safely collected from the plasma
and, at the same time a sufficient volume of electrons can be
supplied to the ion beam 25.
Patent EP-0758838-A3 (EP)
Inventor: PRASUHN JUERGEN DIPL-ING
IPC: F21V23/00
Filed: 1996-08-12
Abstract: An emergency lighting unit using conventional ballast apparatus and at least one fluorescent lamp for normal operation from an AC source has the lamp equipped for operation from a DC source as well. There is a low power inverter (4) which provides AC for the lamp during operation from the DC source. This inverter is located in the lamp housing. After DC is applied to the inverter, it works for an arbitrary time at the frequency for normal operation so that the lamp ignites safely and than afterwards at a higher frequency so that the lamp takes a lower current on account of the higher reactance of the ballast.
Patent EP-0762804-A3 (EP)
Inventor: MATSUO NAOSHI
IPC: H04S7/00
Filed: 1996-08-20
Abstract: To provide a three-dimensional acoustic effect to a listener in a reproduction field, via a headphone in particular, a three-dimensional acoustic apparatus is formed by a linear synthesis filter having filter coefficients that are the linear predictive coefficients obtained by performing a linear predictive analysis on an impulse response which represents the acoustic characteristics to be added to the original signal to achieve this effect. By passing the signal through this acoustic characteristics adding filter, the desired acoustic characteristics are added to the original signal, and by dividing the power spectrum of the impulse response of these acoustic characteristics into critical bandwidths and performing this linear predictive analysis based on impulse signal determined based from power spectrum signals representing the signal sound of each of these critical bandwidths, the filter coefficients of the linear synthesis filter are determined.