baber/WOPTO huggingface dataset:
Patent EP-0108857-A3 (EP)
Title: Power-actuated clamping chuck
IPC: B23B31/00
Filed: 1983-03-10
Abstract: A chuck has a chuck body rotatable about an axis, a plurality of jaws radially displaceable on the body and each having a radially inwardly directed workpiece-engaging face, and an axially displaceable operator linked to the jaws to radially displace same relative to the chuck body. Respective transducers on the chuck body are connected to the jaws for generating a signal proportional to a parameter of the respective jaw. These signals are transmitted from the chuck body to a stationary signal receiver adjacent the chuck body wholly without physical contact with the signal transmitter. Similarly, a stationary energy transmitter adjacent the chuck body transmits energy and a receiver on the chuck body receives the transmitted energy wholly without physical contact with the energy transmitter and powers the signal transmitter therewith. The transducers can be position or force transducers, for instance constituted by strain gauges or linear potentiometers. The signal and energy transmitters and receivers are formed by coaxial coils carried on a fixed support and on the chuck.
Patent EP-0098351-A3 (EP)
Title: Method of fixing a sheet-like article, for example a label, on a hollow plastic body, and apparatus to carry out the method
IPC: B29C49/24
Filed: 1983-04-16
Abstract: To provide hollow plastic bodies, e.g. bottles, with an inscription, a sheetlike object (23), e.g. a label, is pressed at least in part against an unfinished piece (26) while still being in deformable condition. This unfinished piece (26) is then brought, together with the preliminarily attached label into a blow mould (15). In blowing the bottle (26') the label (23) is strongly pressed against the bottle wall, because the label is held by the inner wall (31) of the blow mould.
Patent EP-0115146-A3 (EP)
Title: Cableless seismic digital field recorder having on-site seismic data processing capabilities
IPC: G01V1/24
Filed: 1983-12-15
Abstract: An improved cableless seismic digital recording system is disclosed which records seismic-trace data generated by any type of seismic source, including high energy impulsive seismic sources, such as dynamite, and low energy surface seismic sources, such as vibrators and hammers. A seismometer, or geophone, is connected to a remotely deployed radio-controlled portable recorder which contains circuitry for sampling, digitizing, processing, storing, and recording seismic-trace data. Coded radio signals instruct each recorder to commence an operation or sequence of operations from a predetermined set of programmed instructions stored in program read only memory included in each recorder. Such operations include seismic-trace data acquisition; optional weighting and vertical stacking (summing); normalization; recording; and seismic source initiation.
Patent EP-0122374-A3 (EP)
Title: Process for the preparation of dihydroxybenzenes
IPC: C07C43/20
Filed: 1984-02-06
Abstract: The known nuclear hydroxylation of substituted phenols or phenol ethers with organic solutions of hydrogen peroxide in the presence of a catalyst is carried out in improved manner by employing both (1) a special, practically water free solution of hydrogen peroxide in an organic solvent which forms an azeotrope with water, which azeotrope boils below the boiling point of hydrogen peroxide, and (2) sulfur dioxide as a catalyst. Through this, the nuclear hydroxylation is substantially simpler than previously; difficult separations, e.g., from water-phenol, or the separation and recovery of the catalyst are eliminated. Besides, the yields are increased.
Patent EP-0121118-A3 (EP)
Title: Cylindrical brush for sweepers
IPC: A46B3/14
Filed: 1984-03-02
Abstract: A roller brush comprises a central tube and a plurality of uniformly distributed axial light-metal sections removably clamped against each other and against the tube by means of wedges. Axial bristle bars with bristle bundles are arranged between the outer end portions of the sections. The bristle bars have a substantially rectangular cross section and have their side edges displaceably mounted in retaining bars made from plastics, which in turn are accommodated in grooves made in the sides of the light-metal sections.
Patent EP-0144958-A3 (EP)
IPC: C09B11/10
Filed: 1984-12-03
Abstract: A method for sanitizing flush toilets wherein a sanitizing 
agent and a triphenylmethane dyestuff are dispensed into 
the toilet flush water. The dyestuff is resistant to attack by the 
sanitizing and therefore provides an aesthetically pleasing 
color to the water remaining in the bowl during the time 
period between flushes. The dyestuff has the general 
Formula I, wherein:  
X represents hydrogen or the group SO₃M;  
Y represents hydrogen or hydroxy;  
R and R¹ both represent m-(MSO₃)-benzyl where M 
represents an alkali metal cation, an ammonium ion or an 
alkaline earth metal cation, and in the event that X is MSO₃, R 
and R¹ can furthermore be defined by R representing benzyl 
optionally substituted in the benzene ring by SO₃M in which 
M is as defined above and R¹ representing a non-tertiary C₁ 
to C₄ alkyl. The invention also deals with novel members of 
said general Formula I.
Patent EP-0149195-A3 (EP)
Title: Structural foam with an integral skin
IPC: B29C48/154
Filed: 1984-12-20
Abstract: An integral foam body has a body part composed of an extruded hard thermoplastic material with a plurality of staple fibers of high tensile strength embedded in the thermoplastic material.
Patent EP-0120573-A3 (EP)
IPC: A23L19/10
Filed: 1984-02-13
Abstract: A starch-rich meal, such as tapioca, is subjected to hyd­
rolysis by a heat-stable alpha-amylase enzyme capable of 
hydrolysing starch starch to dextrins having a degree of 
polymerisation (DP) in the range 4 to 10, the hydrolysis being 
conducted at high solids content, typically greater than 60% 
by weight. This produces a viscous liquid product useful as a 
binder/conditioner in pelleted animal feedstuffs. The process 
is conducted preferably by passing the meal and enzyme 
rapidly through a heated reaction vessel (201).
Patent EP-0119095-A3 (EP)
IPC: C23C24/10
Filed: 1984-03-13
Abstract: An apparatus and method for metalizing the interior of 
pipes or tubes is disclosed. The base metal pipe or tube to be 
internally metalized is moved axially while simultaneously 
being rotated at a relatively high rpm. A first pre-heat means, 
preferably an induction heating means, heats a portion of the 
pipe and its interior to a first elevated temperature, and 
particles of the metalizing material are deposited into the 
interior of the pipe to be heated to said first elevated 
temperature, whereat the particles become at least molten or 
semi-molten and part of a metalizing mass that is at least 
semi-fluidized. The rotation of the pipe distributes the 
fluidized particles into laminae which, under the further 
influence of centrifugal forces, automatically distributes the 
semi-fluidized particles effectively, to the end that in the final 
product the pipe or tube has therein a layer or annulus of 
metalizing material that strongly adheres to the inner wall of 
the tube or pipe, that unexpectedly displays great uniformity 
of character and of innermost surface concentricity, unusual 
hardness and compactness, and develops an excellent bond 
between the outermost lamina of metalizing material and the 
inner wall of the base or substrate. The fluidized metalizing 
material is bonded together and to the body substrate by 
application of a second induction heat at a higher heat level 
or temperature at which bonding occurs between the 
laminae of metalizing material and between the metalizing 
material and the base material of the tube or pipe. Preferably 
the process is performed in the presence of a non-oxidizing 
gas such as pre-heated nitrogen. Various means for deliver­
ing the metalizing powder to the interior of the pipe, at a 
region between the region of application of the induction 
heating pre-heat and the region of induction heating to a 
fusing heat, are disclosed. One such means includes a 
cantilevered delivery tube and spray head from which a 
shower of metalizing particles is discharged at a controlled 
rate against the inner wall of the rotating tubular body being 
metalized. Another such means includes a rotating auger 
located in a surrounding tube, with rotation of the auger 
operating to deliver metalizing material at a controlled rate 
onto the region of the pipe located between the two 
induction heating means. A treating chamber is provided to 
shelter the induction heating means and the portion of the 
body that is being acted upon by said heating means.
Patent EP-0147155-A3 (EP)
IPC: C07J1/00
Filed: 1984-12-17
Abstract: 2-Fluoro-17β-estradiol is synthesized by mercurating at 
C-2 a 17β-estradiol diester or dietherate, displacing the 
mercury group with fluorine and then removing the ester- or 
ether-protecting groups.
Patent EP-0114135-A3 (EP)
Title: Appareil pour visionner des vues diapositives
IPC: G02B27/02
Filed: 1984-01-11
Abstract: Il s'agit d'un appareil pour visionner des vues diapositi­
ves montées de façon connue sur un disque, et former une 
rangée circulaire de vues selon un rayon choisi.  
     L'appareil selon l'invention est caractérisé en ce qu'il 
comprend un boítier (10) à l'intérieur duquel le disque (12) 
peut tourner sur un axe (A), ledit boítier ayant au moins un 
dégagement périphérique (10F, 10G) permettant un entraí­
nement en rotation du disque (12) sur ledit axe (A) et une 
paire de fenêtres (10C, 10D) en vis-à-vis entre lesquelles les 
vues (13) sont appelées à défiler, et, de part et d'autre des 
fenêtres, un élément antérieur (11B) est adapté à porter, à 
distance et en regard des fenêtres, une optique comportant 
au moins une lentille (15), et un élément postérieur (11C), 
adapté à former une barrette pour accrochage de l'appareil 
à un vêtement.  
     Cet appareil peut être utilisé et porté comme un insigne 
connu sous le nom de «badge» du fait que la face antérieure 
du boítier peut recevoir toute inscription ou illustration quel­
conque.
Patent EP-0166110-A3 (EP)
Title: Circuit board arrangement
IPC: H05K3/40
Filed: 1985-04-26
Abstract: In this printed-circuit board arrangement, slot-shaped cut-outs (5) are provided between the mounting holes (2) in the printed-circuit board (1), the mounting holes (2) into which the soldered terminals of the components to be mounted on the board are inserted being arranged spaced apart from one another in a normal commercial grid size. Separating wall pieces of a dielectric material can now be inserted into these slot-shaped cut-outs (5), the separating wall pieces being either separated as two pieces or being formed as one piece with the dielectric housings of the components to be mounted on the board, by which means the leakage path and air gap between two terminals to be taken into account on the upper side of the printed-circuit board (1) are considerably increased. <IMAGE>
Patent EP-0173062-A3 (EP)
IPC: G01N27/12
Filed: 1985-07-18
Abstract: Die Erfindung betrifft einen Feuchtmelder mit einem 
Feuchtesensor (1), der mit einer Wechselstromquelle (2) 
verbunden ist. Die am Feuchtesensor (1) abfallende Span­
nung wird einer Auswerteschaltung für unipolare Signale 
zugeführt. Diese Auswerteschaltung wird ebenfalls mit 
Wechselstrom versorgt. Damit erfolgt zwar nur bei jeder 
zweiten Halbwelle des Wechselstroms eine Auswertung, 
was jedoch völlig ausreicht. Mit einer einfachen Transistor­
schaltung als Auswerteschaltung kann sowohl eine Unter­
brechung der Verbindung zwischen Feuchtesensor und 
Auswerteeinrichtung als auch ein Ansprechen des Feuchte­
sensors erreicht werden.
Patent EP-0155176-A3 (EP)
IPC: A61P9/06
Filed: 1985-03-12
Abstract: A method and pharmaceutical composition are dis­
closed for treating cardiac arrhythmias employing as an ac­
tive ingredient at least one compound selected from 
piperidine-2-carboxylic acid-2,6-dimethyl anilide; piper­
idine-2-carboxylic acid-2,4-dimethyl anilide; piperidine-2-­
carboxylic acid-2,4,6-trimethyl anilide; and piperidine-2-­
carboxylic acid-2-methyl-5-chloro anilide.
Patent EP-0199951-A3 (EP)
Title: Process for the preparation of 2-amino-3-nitro-6-(4-fluorobenzylamino) pyridine and of 2-amino-3-carbethoxyamino-6-(4-fluorobenzylamino) pyridine
IPC: C07D213/75
Filed: 1986-03-15
Abstract: There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature; in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.
Patent EP-0226106-A3 (EP)
IPC: H01S5/00
Filed: 1986-11-29
Abstract: A method of forming a semiconductor device having a 
non-alloyed contact (26a,26b) layer. An active region (4) is 
formed in a substrate (2) and the non-alloyed contact layer 
(26a,26b) is formed in the active region (4) the barrier height 
of source and drain electrodes (36,38) for the non-alloyed 
contact layer (26a,26b) being lower than the barrier height of 
the source and drain electrodes (36,38) for the active region 
(4) or the substrate (2). The preferred method of forming the 
non-alloyed contact layer (26a,26b) is high dose implantation 
of an element selected in accordance with the substrate (2) 
material. For example, if the substrate (2) is GaAs the non-­
alloyed contact layer (26a,26b) is formed by implanting In, 
and if the substrate (2) is InP the non-alloyed contact layer 
(26a,26b) is formed by implanting As or Sb.
Patent EP-0243564-A3 (EP)
IPC: H01F13/00
Filed: 1986-11-11
Abstract: Eine Lasttraverse (20) hat mehrere Aufhängeösen (21) durch die Bolzen 
(22) von Lageraugen (23) der Elektromagnete (5) geführt sind. An je­
der Aufhängeöse (21) ist um unteren Bereich ein Endschalter (4) be­
festigt. Nach dem Aufsetzen der Elektromagnete (5) auf den zu heben­
den Gegenstand wird die Lasttraverse (20) mit den Aufhängeösen (21) 
und den daran befestigten Endschaltern (4) weiterhin abgesenkt, wobei 
die Endschalter (4) in den Bereich von Schaltauslösern (24) gelangen, 
die an den Lageraugen (23) der Elektromagnete (5) befestigt sind. 
Erst wenn die Endschalter (4) mit den Schaltauslösern (24) in Wirk­
verbindung stehen, ist das Einschalten der Elektromagnete und danach 
das Heben der Last möglich. Das Ausschalten der Elektromagnete ist 
erst nach dem Absetzen der Last möglich, wenn die End­
schalter (4) wieder mit ihren relativ hohen Schaltauslösern (24) 
übereinstimmen. Vom Elektromagneten (5) führt eine Hauptleitung (25) 
und von jedem der Endschalter (4) eine Leitung 26 zum Stromrichter 
(1) auf der Lasttraverse (20).
Patent EP-0232700-A3 (EP)
Title: Apparatus for the production of compost from organic waste
IPC: C05F9/02
Filed: 1987-01-03
Abstract: The comminuted organic household waste (3) is situated in a rectangular silo (1). On the gantry (2) of a travelling crane which can be moved along the silo (1), a mixing tool (5) with its free end reaching close to the bottom of the silo is attached, which can be moved across the silo (1) on the gantry (2). The upper part of the mixing tool (5) is a conveyor screw-like mixer screw, which can be rotated about its axis (4) and the lower part of the mixing tool (5) is constructed to give a drill part. The mixing tool (5) is controlled by an electrical control means in such a way that it moves almost through the whole interior of the silo (1) in order to mix the layers of the waste (3) lying one on top of the other with one another. In order to be able to remove a part of the ready compost from the silo (1), a slider (9) fitted with wedge-shaped scrapers (10) and which can be moved back and forth is provided on the bottom of the silo (1). This scraping apparatus - (7) transports the compost to a collecting screw (8) attached outside the silo (1). The whole unit is covered by a roof (11). <IMAGE>
Patent EP-0236796-A3 (EP)
IPC: H04B10/00
Filed: 1987-02-17
Abstract: When the subscribers are connected with the 
switching system by the optical fibers, in order to 
realize the signal exchange without converting the optical 
signals sent by the optical fibers into the electric 
signal, the optical switching system is constituted by:  
an optical time division multiplexer (5) for time division 
multiplexing the optical signals which were sent by a 
plurality of fiber optic cables (l7; l7-l to l7-l6) 
corresponding to a plurality of subscribers; an optical 
time switch (2l) for changing the time arrangement of the 
output signals of the optical time division multiplexer 
(5); and an optical time division demultiplexer (7) for 
distributing the time sequential signal of the output 
signals of the optical time switch (2l) to the optical 
fibers (l8; l8-l to l8-l6) of a plurality of subscriber 
lines.
Patent EP-0266533-A3 (EP)
IPC: C07F7/18
Filed: 1987-09-22
Abstract: This disclosure describes novel compounds which 
are useful as precursors in the synthesis of 9-oxo-11α, 
16-dihydroxy-16-vinyl-5- cis -13- trans -prostadienoate 
esters which possess activity as hypotensive agents 
and/or as vasodilators.
Patent EP-0302145-A3 (EP)
Title: Method for preparing crystalline cefadroxil monohydrate
IPC: C07D501/22
Filed: 1987-12-22
Abstract: The invention relates to a method for preparing crystalline cefadroxil monohydrate. According to such a method a cefadroxil solvate is slurried with isopropyl alcohol containing less 6% to 18% W/W of water at a temperature between + 45 and +55 DEG C: the crystalline cefadroxil monohydrate is isolated by filtration. Some of the cefadroxil solvates which can be used are novel: they are prepared by adding dimethylacetamide, N-methyl-2-pyrrolidone or monomethylformamide to an aqueous solution of cefadroxil at a pH between 5.5 and 6.
Patent EP-0245911-A3 (EP)
IPC: G05D16/00
Filed: 1987-01-08
Abstract: An improved pressure transmitter having a body (112) 
with signal pressure responsive means (128) and output 
pressure means having pressure responsive means (166), a 
supply of fluid pressure to said output pressure means, 
and adjusting means (A) interposed between said signal 
pressure responsive means and said output pressure 
responsive means to adjust the force transmitted between 
said two pressure responsive means.
Patent EP-0237226-A3 (EP)
Title: Pressure-sensitive record material
IPC: B41M5/124
Filed: 1987-02-24
Abstract: Pressure-sensitive record material exhibiting particularly efficient colour former utilization comprises a top sheet having solid colour former material coated on its underside and a bottom sheet having solid colour developer material and solvent-containing microcapsules coated on its upper side. The colour former coating may be applied by means of a printing press in all-over or selective fashion without the occurrence of transparentizing, setoff or blocking.
Patent EP-0242101-A3 (EP)
IPC: E01D19/06
Filed: 1987-04-06
Abstract: The present invention relates to an expansion joint for use 
in a roadway having concrete sections (29, 31) and a slot (33) 
therebetween. The joint includes a preformed longitudinal 
sealing element (47) which is formed of a resilient material and 
installed within the slot (33). An initially flowable adhesive 
material (49) is applied between the sealing element (47) and opposing 
side surfaces (41, 45) of the slot (33) 
between adjacent concrete sections (29, 31) 
to make the joint. The ratio of the modulus of elasticity 
of the set adhesive (49) to that of the sealing element (47) is at 
least 2:1, so that forces exerted upon the joint by 
expansion and contraction of the concrete sections (29, 31) result in 
movement of the central sealing element (47), rather than 
exerting strain upon the bond of the adhesive (49) with the 
concrete roadway sections (29, 31).
Patent EP-0255215-A3 (EP)
IPC: A61M5/32
Filed: 1987-06-05
Abstract: A finger guard (11) is provided for use with a 
storage tube (13) for an hypodermic needle (10) to prevent 
accidental injury to the person using the needle (10) 
during replacement thereof in the storage tube (13). 
The finger guard (11) comprises a tubular finger gripping 
portion (18) having a bore (20) therein in which the 
storage tube (13) is received. Radially inwardly 
extending deformable flaps (22) grip the storage tube 
(13), whereby differing sizes of storage tube (13) may 
be accommodated. An annular guard portion (19) 
extends radially outwardly of the finger grip portion 
(18) at the forward end of the guard (11) to prevent 
the needle (10) from contact with the fingers when 
attempting to insert the needle (10) into the storage 
tube (13).
Patent EP-0268422-A3 (EP)
Title: Stretch-wrap plastics film
IPC: B32B27/08
Filed: 1987-11-12
Abstract: A thermoplastic polymeric stretch-wrap film has a surface A which can adhere to the other surface B. The surface B is self-slidable and non-self-adherent and comprises, over at least a part of its area, an organic polymer different from the film polymer adjacent surface B and effective to provide the self-slidable and non-self-adherent property of the surface.
Patent EP-0313724-A3 (EP)
Title: Bis (acyloxymethyl) imidazole derivative
IPC: C07D233/64
Filed: 1988-05-20
Abstract: This invention relates to new bis(acyloxymethyl)imidazole derivatives; to compositions comprising these derivatives; and to processes for their utility as fungicides, bactericides and as inhibitors of the growth of cancer, particularly solid tumor cancer, in warm blooded animals of the formula: <CHEM> wherein M is N @R_R or R; each R, R min , and R sec  are independently selected from hydrogen and Z substituted or unsubstituted alkyl, cycloalkyl, cycloalkenyl, alkenyl, aryl, and heterocyclic ring wherein said ring comprises at least one of oxygen, nitrogen, sulfur or silicon; provided that N @R_R may form a Z substituted or unsubstituted heterocyclic, and R min  and R sec attached to the imidazole ring, may form a Z substituted or unsubstituted heterocyclic ring; X is selected from at least one of oxygen, sulfur, nitrogen and alkyl; provided further that silicon is not directly attached to oxygen, sulfur or nitrogen and R min  is not hydrogen when X is oxygen or sulfur; and Z is selected from halogen, nitro, nitrile, alkyl, haloalkyl, alkenyl, carboxylic acid, carboxylic acid ester, carboxylic acid amide, ether, thioether, hydroxyl, acylated hydroxyl, sulfonylamide, sulfonylurea, sulfoxide, sulfone, substituted and unsubstituted amine or mixtures thereof.
Patent EP-0296374-A3 (EP)
Title: Glycosylated aminoacids and peptides
IPC: C07K1/02
Filed: 1988-05-27
Abstract: The compounds have the formula I <IMAGE> in which R<1> is methyl or CH2-OR<2>, R<2> is hydrogen, a protective group customary in carbohydrate chemistry or a mono-, di- or trisaccharide, A is a hydroxy amino acid, X is hydrogen, halogen, N3 or (subst.) amino, Y is hydrogen, a urethane protective group or an amino acid or a peptide, W is hydroxyl, a carboxyl protective group or an amino acid or a peptide, or Y and W together with A form a cyclic peptide. These compounds contain not more than 20 amino acids and are prepared and used as described.
Patent EP-0303094-A3 (EP)
Title: Apparatus for welding profiled plastic elements
IPC: B29C65/78
Filed: 1988-07-26
Abstract: A stand (1) is provided, which is held in a swivel bearing (3) on the base stand (2). By means of a lifting device (7), the stand (1) can be brought out of an upright mounting position into an essentially horizontal position, in which the finished frames of profiled plastic elements are then transported away. <IMAGE>