baber/WOPTO huggingface dataset:
Patent EP-0145394-A3 (EP)
IPC: H02M3/156
Filed: 1984-11-26
Abstract: A low voltage converter is operative to up-convert an 
unstabilised input voltage of the order of one volt to a much 
higher output level, typically about 9 volts. A current trans­
former having three windings is used, one winding of which 
generates from a primary winding a base current for a 
switching transistor. The third winding reverses the magnet­
ic flux when the transformer core saturates, thereby forming 
an oscillatory cycle, the mark-to-space ratio of which deter­
mines the voltage step-up ratio. Once the converter has 
generated a sufficiently high output voltage, a control circuit 
can take over to produce a precisely controlled output level.
Patent EP-0143700-A3 (EP)
Title: Process for making integrated circuits having connectors comprising tantalum silicides, and integrated circuits made by this process
IPC: H01L21/285
Filed: 1984-11-16
Abstract: The invention concerns an integrated circuit the monocrystalline or polycrystalline silicon zones of which the source, gate and drain are covered with tantalum silicide TaSi2 while the remainder of the slice is covered with portions of a layer of tantalum oxide Ta2O5, especially on the sides of the grids of polycrystalline silicon and on the thick oxide and an aluminum alloy layer comes into contact with the tantalum silicide to form connections with the portions of tantalum silicide.
Patent EP-0159674-A3 (EP)
IPC: C07D487/04
Filed: 1985-04-19
Abstract: Racemic mixture of derivatives of 5-(1-methyl-5-methyl­
thiopyrrol - 2 - oyl) - 1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-2-­
carboxylic acid and analogs were resolved into pure l- or d-­
isomers via concomitant isomerization and functional crys­
tallization.
Patent EP-0173969-A3 (EP)
Title: Slalom post
IPC: E01F9/011
Filed: 1985-08-29
Abstract: A slalom post (1) is described at the bottom end of which an anchoring element (3) shaped as a flange (3) is provided collaborating with a protection wedge (7). The flange (3) may be moved from a non-effective position when the flange (3) is within the profile of the protection wedge (7) into an effective position when it projects beyond the profile of the slalom post. In this way, a structurally simple, easily operable and very effective anchoring of the slalom post is obtained.
Patent EP-0177938-A3 (EP)
IPC: A61C7/00
Filed: 1985-10-08
Abstract: An orthopedic/orthodontic appliance for treating neuro­
muscular imbalance which interrupts balanced myofacial 
growth and development which includes mandible fixation 
means for maintaining the mandible of the user in an essen­
tially neuromuscularly balanced position when the mouth is 
closed. The appliance also includes a pressure equalization 
conduit extending from a position exterior the lip seal of the 
user to a position in the posterior of the oral cavity which is 
in fluid communication with the pharyngeal cavity so that 
the pressure in the user's pharyngeal cavity is equalized to 
the ambient pressure outside the head while the user's 
mandible is maintained in the essentially neuromuscularly-­
balanced position.
Patent EP-0185206-A3 (EP)
Title: Ventilator for gasproof shelter
IPC: A62B13/00
Filed: 1985-11-16
Abstract: 1. A ventilator (2) for gasproof shelter with a filter (46), which may be connected to a connecting element (18) provided on the inlet side of the ventilator in which there is provided in the casing (48) of the filter a room filter part and separate therefrom a bypass line and the filter may be connected if desired by means of the room filter part or by means of the bypass line to an inlet and outlet line provided in the connecting element, in which the filter casing has two adjacent connectors (54, 56 or 58) in each case in two opposite walls (50, 52) one (50) of which is associated with the room filter part and the other (52) of which is associated with the bypass line, said connectors having the same axial spacing as the inlet and outlet connections, in which the connectors (58) associated with the bypass line are in direct connection with each other inside the filter casing and the connectors associated with the room filter part are formed as inlet and outlet of the room filter part, in which two connection openings (28, 30) for one of the pairs of connectors (54, 56 or 58) are arranged on the connection element (18) adjacent each other with an axial spacing which corresponds to that between the inlet and outlet connection of the filter casing, in which one (30) of the connection openings is in connection with an outlet opening (36) of the connection element (18) said opening (36) being in connection with the suction opening of the ventilator and the second (28) is in connection with the connector of the connection element for an inlet air line (42), and in which rapid tensioning means (68) are provided with which the filter casing (48) may be fixed to the connection element (18) so as to be sealed.
Patent EP-0187338-A3 (EP)
Title: Refractory insulating gunning composition
IPC: F27D1/16
Filed: 1985-12-19
Abstract: 1. Refractory insulating gunning composition for distributing vessels of continuous casting installations, which comprises a basic refractory material, such as magnesia, magnesia chromite, chromite magnesia, or magnesium silicate material, and an inorganic binder, such as sodium silicate, magnesium sulfate or a phosphate, characterized in that it comprises 46% to 80% by weight magnesia and 16% to 50% by weight chromite, chromite magnesia, forsterite or serpentine as refractory material, 0.5% to 2% by weight of a polysaccharide rapidly swelling in water, such as a galactomannan of the type of carob bean gum or guar gum, wherein the refractory material has a gap in grain sizing between 0.1 mm and 0.5 mm and a content of 6% to 14% by weight of grains of a size less than 0.063 mm.
Patent EP-0158525-A3 (EP)
IPC: B63H16/02
Filed: 1985-04-04
Abstract: A rowing attachment for a canoe or similar boat having, 
in combination, a seat-carrying longitudinal support extend­
ing a substantial distance along the longitudinal axis of the 
canoe; foot means disposed near the ends of the support 
and depending below the same for resting the support at its 
ends above the bottom of the canoe; out-rigger extending 
symmetrically transversely of the support from an intermedi­
ate region thereof over the gunnels of the canoe and laterally 
to the sides thereof, said wings supporting oarlocks near 
their free ends and being provided in the region where they 
pass over the gunnels with depending adjustable clamps for 
securing the wings to the gunnels, thereby securing the 
attachment within the canoe resting upon said foot means at 
the ends of the longitudinal support and providing additional 
structural integrity to the wings.
Patent EP-0173450-A3 (EP)
IPC: A61M1/00
Filed: 1985-07-24
Abstract: An assembly (16) for inhibiting microbial growth in collect­
ed body fluid includes a reservoir for collecting the fluid, and a 
tablet (10, 26) in the reservoir, which tablet dissolves in the 
collected fluid to produce hydrogen peroxide in an amount 
sufficient to inhibit microbial growth in the collected fluid. The 
tablet is partially coated with an insoluble coating (14) which 
leaves a portion of the tablet uncoated to provide a constant 
surface area exposed to the collected body fluid, which surface 
area is of a size to provide sufficient hydrogen peroxide for inhi­
bition of microbial growth.
Patent EP-0183494-A3 (EP)
Title: Triazole antifungal agents
IPC: A01N43/653
Filed: 1985-11-22
Abstract: A triazole of the formula:where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, C1, Br, I, CF<sub>3</sub>, C<sub>1</sub>-C<sub>4</sub> alkyl and C<sub>1</sub>-C<sub>4</sub> alkoxy, or R is a 5-chloropyrid-2-yl group; R' is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, C1, Br, I, CF<sub>3</sub>, C<sub>1</sub>-C<sub>4</sub> alkyl and C<sub>1</sub>-C<sub>4</sub> alkoxy; and X is -OH, -F, -C1 or -Br; or an O-ester or O-ether of a compound in which X is -OH; or a pharmaceutically or agriculturally acceptable salt of said compound, ester or ether. The compounds are useful in treating fungal infections in human beings, and as agricultural fungicides.
Patent EP-0168311-A3 (EP)
Title: Grinding machine with control circuit for positioning the tool carriage
IPC: B24B9/10
Filed: 1985-06-25
Abstract: Apparatus is disclosed for grinding the edges of a glass sheet which is positioned on a motor driven rotary table. The apparatus includes a grinding disc mounted to rotate in a toolholder which may be moved in relation to the axis of rotation of the rotary table by a constant torque motor so as to apply a constant grinding pressure between the grinding tool and the glass sheet. A plurality of manometer capsules or other pressure measuring devices whose voltage outputs depend on applied pressure, are used to produce signals to regulate the constant grinding force. The toolholder is movably mounted on a larger positioning carriage which can also be moved in relation to the axis of rotation of the rotating table in order to compensate for irregular glass sheet shapes. This positioning is effected by signals from a distance to voltage converter fed into an adjustment circuit which drives a positioning motor.
Patent EP-0183627-A3 (EP)
Title: Procédé destiné à réaliser l'analyse médicale d'un échantillon liquide à l'aide d'au moins un réactif sec, et dispositif pour la mise en oeuvre du procédé
IPC: G01N21/07
Filed: 1985-10-22
Abstract: Procédé pour réaliser l'analyse médicale d'un échantil­
lon liquide utilisant un boitier (1) unitaire en matière 
plastique, compartimenté de manière à comporter une 
chambre de stockage (4) pour l'échantillon, une cellule 
calibrée (6), une chambre de stockage (30) pour un diluant et 
des chambres de réaction (40, 50, 60) susceptibles de 
contenir des réactifs secs. Diverses centrifugations permet­
tent de faire passer successivement l'échantillon et le diluant 
dans les diverses chambres de réaction.
Patent EP-0179041-A3 (EP)
Title: Cutter segment
IPC: D21D1/30
Filed: 1985-10-18
Abstract: A cutter segment for a disc grinder or the like, said grinder consisting of two oppositely placed cutters made up of several segments attached to each other, at least one of the cutters being rotable, said cutter segments being provided with a rough surface or with teeth (5) and grooves (6) for the grinding of material such as wood chips. With prior-art grinders of this kind, exhaustion of the steam produced in the grinding process has proved to be a difficult problem. The cutter segment of the invention solves this problem in that the segments of at least one of the cutters are provided with one or more exhaust channels (7) having a sectional area essentially larger than that of the grooves (6).
Patent EP-0198348-A3 (EP)
Title: Process for preparing (+)s-2-hydroxy-2-methyl-hexanoic acid
IPC: C07D207/16
Filed: 1986-04-04
Abstract: A method for preparing an important stereospecific intermediate in the synthesis of prostaglandin analogs is disclosed. Said intermediate is (+)S-2-hydroxy-2-methyl-hexanoic acid and is prepared via an asymmetric halolactonization reaction utilizing L-proline as the chiral agent.
Patent EP-0198402-A3 (EP)
Title: Storehouse with automatical supply and removal of goods
IPC: B65G1/137
Filed: 1986-04-09
Abstract: 1. A storehouse with all-automatic supply and removal of goods, which has a plurality of storage places (10) preferably disposed in a high shelf (11) and each having an associated storage place address ; a plurality of mobile storage units (14), such as containers, pallets or the like, for receiving at least one stored article ; at least one storehouse machine (12) for transporting the storage units (14) into or out of the storage places ; an addressing device (19) for assigning each storage place address to a storage unit (14) ; and a control device connected to the addressing device (19) for controlling the storehouse machine (12) in accordance with the particular storage place address, characterized by an identification device (20) which provides each storage unit (14) with an identification code or identifies a storage unit provided with an identification code and outputs the identification code assigned to the storage unit ; a first store (21) connected to the addressing device (19) and the identification device (20) to store the identification code in association with the assigned storage place addresses ; an identification code read device (25; 25') which is associated with the storage places (10) and can be so controlled that it hunts for the storage places (10) in a given sequence and reads out the identification codes of the stored storage units (14) ; a second store (26; 26') connected to the identification code read device (25; 25') for storing in accordance with the storage places the identification codes read out ; and a comparison unit (22) which is connected to the first and second stores (21, 26; 26'), checks the identification codes of the same storage place association in both stores (22, 26; 26') for agreement and outputs an error message in case of non-agreement.
Patent EP-0203404-A3 (EP)
Title: Device for connecting shielding hoods of multipolar plugs to the ground potential layer of a circuit board
IPC: H01R12/50
Filed: 1986-04-30
Abstract: Spring elements are located at shielding caps of printed circuit board or cable connections such that they resiliently press against contact elements in the plugged condition, the contact elements being electrically connected to the ground potential layer of a mother board. Contact blades or reinforcing plates extending perpendicularly to the mother board serve as the contact elements. The spring elements, depending upon the position of the contact elements or the shape of the shielding caps are located at the insides or outsides of the shielding caps or are fashioned at the edges thereof which are directed towards the mother board.
Patent EP-0207340-A3 (EP)
IPC: D21D5/12
Filed: 1986-06-12
Abstract: Eine Sortiervorrichtung, insbesondere zum Sortieren ein­
er Faserstoffaufschwemmung für die Papierherstellung, hat 
eine Durchgangslöcher (5) aufweisende und drehbar gelager­
te Sortiertrommel (1), die einen Stoffeinlauf (12) aufweist, und 
einen Gutstoff aufnehmenden Gutstoffbehälter (16) hat. Um 
ein Hängenbleiben von Grobstoff an der Sortiertrommel weit­
gehend zu verhindern, taucht die Sortiertrommel teilweise in 
den Gutstoff im Gutstoffbehälter ein und hat eine geschlosse­
ne Fläche (3), auf welche der zu sortierende Stoff auftrifft. Die 
Mündung (14) des Stoffeinlaufes ist innerhalb der Sortier­
trommel (1) auf deren geschlossene Fläche gerichtet. Eine 
Austrageinrichtung (6) ist nur auf dem vom Gutstoffeinlauf 
abgewandten Ende der Sortiertrommel angeordnet.
Patent EP-0228696-A3 (EP)
IPC: H03M7/38
Filed: 1986-12-23
Abstract: In an ADPCM coder l00 and decoder including a 
so-called locking-unlocking adaptation speed 
control l06, the adaptation speed is locked to a very 
slow, almost constant, speed of adaptation for voiceband 
data and partial band energy signals, i.e., tones and 
tone like signals, and is unlocked to achieve a fast 
speed of adaptation for speech. When a so-called 
partial band energy signal is being inputted, the 
adaptation speed is biased (via l06) toward the unlocked 
state and when a transition occurs from a partial band 
energy signal to another such signal, the adaptation 
speed is set to the totally unlocked state and 
coefficients of an adaptive predictor l02 are set to 
prescribed values. This is done in both the coder and 
decoder to minimize generation of impulse noise in the 
decoder output.
Patent EP-0194851-A3 (EP)
IPC: A61K39/395
Filed: 1986-03-11
Abstract: A pharmaceutical product for the treatment of human 
tumors comprising beta-(1-3)-glucan lentinan and, for 
subsequent administration, anti-tumor monoclonal 
antibodies which bind an antigen on the surface of human 
tumor cells and which have an isotype selected from 
IgG2a and IgG3.
Patent EP-0202822-A3 (EP)
IPC: H01G4/248
Filed: 1986-05-08
Abstract: A tubular capacitor is formed as follows. A ceramic tube 
comprising an outer ceramic cylinder (22, 22′, 37, 61) and a 
plurality of radial walls (24, 38-41, 62-69) is extruded. The 
extruded body may also include a second ceramic cylinder 
(23, 23′) coaxial with the first. The one or more cylinders and 
the radial walls form a plurality of longitudinal passages. 
After the extrudate is fired and cut, the surfaces of the 
passages and the remaining surfaces of the cylinder or 
cylinders are metallized. Selected regions of metalization are 
removed to form discrete electrodes (25-27, 25′-27′, 43-46, 
72-79). Two sets of electrodes are respectively connected to 
first and second electrical termination means (49, 50, 80).
Patent EP-0207754-A3 (EP)
Title: Heat sensitive transferring recording medium
IPC: B41M5/26
Filed: 1986-06-27
Abstract: A heat-sensitive transferring recording medium comprises a substrate, a heat-sensitive color forming layer on one side of the substrate, and a heat-sensitive transferring ink layer, on the other side of the substrate, essentially consisting of (a) a wax having penetration of not higher than 5 at 25°C and acid value of 70-90, (b) a wax having penetration of not higher that 5 at 25°C and saponification value of 50-70, (c) a wax having penetration of 7-20 at 25°C (d) an extender pigment and (e) a coloring agent, and the contents of components (a)+(b), (c) and (d) in the solld matter of the heat-sensitive transferring ink are 20-40 %, 20-40 % and 20-30 % by weight.
Patent EP-0216513-A3 (EP)
IPC: H05K3/00
Filed: 1986-08-21
Abstract: Copper clad thermoplastic laminates having holes drilled 
therein may be treated to render the hole walls thereof adhe­
rently electrolessly platable by immersing the laminate in 
concentrated sulfuric acid, optionally containing an oxidizing 
agent, and then removing sulfuric acid from the laminate thus 
treated. As oxidizing agent, ammonium persulfate is pre­
ferred.
Patent EP-0225004-A3 (EP)
IPC: B22D18/06
Filed: 1986-09-22
Abstract: A thin-walled, resin-bonded sand, shell mould 
for the vacuum counter-gravity casting of metal 
comprising cope (62) and drag (64) halves glued together at a 
parting line therebetween. The drag includes a flange (70) 
extending beyond the periphery (68) of the cope (62) which flange (70) 
has an upper sealing surface (72) formed by a drag-shaping 
pattern for effecting a seal with the mouth of the 
vacuum chamber (44) used to fill the mould.
Patent EP-0219278-A3 (EP)
Title: Carburettor with drain port
IPC: F02M19/00
Filed: 1986-10-02
Abstract: A carburettor 8 especially useful for an outboard motor 2, where there is a risk of water ingress and fuel contamination, has the conventional drain plug on lower drain port 9 replaced by tubing 10 with a closure knob 11, below the carburettor. The length of closed tubing fills with fuel as the engine operates. If water enters the carburettor intake 8a, opening of closure 11 drains this accumulated fuel, and the carburettor chamber, under gravity; drainage is improved if the outlet end 13 of the tubing is lower still.
Patent EP-0228195-A3 (EP)
IPC: B29D30/06
Filed: 1986-12-02
Abstract: A tire press in one form has mounted on the press head 
beam a precision loader for the uncured tires. The beam moves 
vertically and then laterally or horizontally while maintaining 
the top mold section in parallelism with the bottom mold sec­
tion for concurrent opening, loading of the uncured tire and dis­
charge of the cured tire from the press. The invention includes 
a pair of tire chucks (110, 111) mounted on a loaderbeam (76) 
for precise vertical movement through an electric motor driven 
rack and pinion drive. The loader beam may be in turn mounted 
on the press head beam but through a lost motion connection. 
In this manner the loader is uncoupled from the press head dur­
ing the final loading horizontal travel thereof to allow indepen­
dent movement of the loader and press head. The loader is bi­
ased toward the press head by springs (67). When the press 
opens the loader moves with the press head but is stopped 
short of the full open position of the press head and is engaged 
by external alignment blocks (50) which then move the loader 
relative to the press head against the spring pressure during the 
final portion of movement of the press head to locate the loader 
precisely independently of any inconsistent full «open» posi­
tion of the press or press beam. The loader beam is guided in 
to final loading position independently of the press beam in 
both a lateral and fore and aft direction. The loader beam thus 
floats in a horizontal plane in both an X and Y direction. In tilt-­
back presses the loader may be mounted on a carriage support­
ed independently of the press head.
Patent EP-0190979-A3 (EP)
IPC: G01S15/89
Filed: 1986-02-07
Abstract: A blood flow measuring apparatus provides a two-­
dimensional blood stream flow velocity distribution diagram 
(60) which displays a two-dimensional blood stream flow 
velocity distribution in a region of a living body to be 
examined and a one-dimensional blood stream flow velocity 
distribution diagram (61) which displays a one-dimensional 
blood stream flow velocity distribution in a linear region 
specified by a line (3a) on the examined region with a 
different measuring condition from the measurement of the 
two-dimensional blood stream flow velocity distribution. In 
the present invention, the two-dimensional blood stream 
flow velocity diagram and the one-dimensional blood stream 
flow velocity diagram are simultaneously displayed in such a 
manner that the corresponding portions are clearly read and 
thus the blood stream flow velocity in each portion can be 
correctly and easily determined.
Patent EP-0200689-A3 (EP)
IPC: H05K3/30
Filed: 1986-04-29
Abstract: The electron components (C) are applied through their 
appendices (R) sideways to a punched tape (N) or the like. 
The apparatus includes: an equipment or carrier (7, 70, 5) 
intended to be moved angularly step-by-step, with a pin 
wheel (5) able to engage the punched tape (N) in order to 
bring a component (C) to a withdrawal position (CT) upon 
each step; a kinematic chain for driving said carrier, compris­
ing a ratchet (68), articulated members and sliding members 
and a driving member operated by the withdrawal tool (44) 
upon its movement to the withdrawal position; and a cutter 
(22), capable of shearing the appendices (R) of the compo­
nent (C) being in the withdrawal position (CT), just before the 
withdrawal.
Patent EP-0224459-A3 (EP)
Title: Impeller apparatus
IPC: B01F15/00
Filed: 1986-11-04
Abstract: An impeller apparatus for dispersing a gas into a li­quid in a vessel includes a centrifugal flow turbine, the blades (621) of which are formed with a substantially stream­lined trailing surface terminated by a sharply pronounced spine (63). The blade is formed by a plate-like initial blank being cut to a shape having a central line of symmetry, the blank then being folded along the straight line of symmetry.
Patent EP-0242794-A3 (EP)
IPC: A61K8/02
Filed: 1987-04-15
Abstract: Lagerfähige Zubereitungen, enthaltend die Inhaltsstoffe 
frisch gewonnener Weizenschlempe, werden hergestellt, 
indem gegebenenfalls die Spelzen entfernt werden, dann 
kolloidal vermahlen und schonend getrocknet wird, wobei 
gegebenenfalls Fließmittel, Netzmittel, Aromastoffe sowie 
weitere pulverförmige oder ölige Pflanzenextrakte zugege­
ben werden. Die schonende Trocknung erfolgt vorzugsweise 
durch Sprühtrocknung.