baber/WOPTO huggingface dataset:
Patent EP-0237040-A3 (EP)
IPC: B23C5/26
Filed: 1987-03-10
Abstract: Das Werkzeug (9) ist für Werkzeugwechsel-Maschinen 
vorgesehen und hat einen Halter (20), der mit einer Umfang­
snut (75) für Greiferteile einer Greifeinrichtung versehen ist. 
Der Halter (20) weist außerdem einem Kegelschaft (19) auf, 
mit dem er in eine Aufnahme (18) einer Arbeitsspindel (8) 
gesteckt werden kann. Das Werkzeug (9) auf dem Halter (20) 
überdeckt in der Arbeitslage die Umfangsnut (75) und ist 
unmittelbar an der Arbeitsspindel (18) axial abgestützt sowie 
lösbar an ihr befestigt. Für den Werkzeugwechsel ist das 
Werkzeug (9) in eine die Umfangsnut (75) freigebende 
Stellung gegenüber dem Halter (20) axial verschiebbar. Für 
hohe Zerspanungsleistungen ausgelegte und auch große 
und schwere Werkzeuge (9) lassen sich zuverlässig an der 
Arbeitsspindel (8) anbringen, wobei der Halter (20) das 
Werkzeug (9) zentriert. Zum Werkzeugwechsel wird das 
Werkzeug (9) verschoben, so daß die Greifeinrichtung den 
Halter (20) erfassen kann.
Patent EP-0257194-A3 (EP)
IPC: B24B45/00
Filed: 1987-05-09
Abstract: Die Innenschleifspindel (4) ist in vertikaler Ebene automatisch 
schwenkbar. Damit ist die beim Gewindeschleifen notwendige 
Winkellage einstellbar und in horizontaler Lage die 
Innenschleifspindel (4) an einer seitlich am Werkstückspindel­
kasten (2) angeordneten Profilrolle (9) zum Abrichten vorbei­
fahrbar.
Patent EP-0247480-A3 (EP)
Title: Branched thermoplastic polycarbonates protected against uv light
IPC: B29C48/05
Filed: 1987-05-18
Abstract: The branched thermoplastic polycarbonates contain hydroxybenzotriazoles of the formula I 
<IMAGE>
Patent EP-0248394-A3 (EP)
IPC: H01M8/1009
Filed: 1987-06-02
Abstract: Methanol/Luft-Brennstoffzellen, aufgebaut aus 
   A) einer Kathode,    B) einer Anode und    C) einer CO₂-permeablen Anionenaustauscher-Membran als Elektrolyt.
Patent EP-0265724-A3 (EP)
Title: Transmission for a spring motor with overspeed protection
IPC: A61M5/14
Filed: 1987-10-07
Abstract: The invention relates to a spring winding gearing for the drive assembly of a device with a drive shaft biased by a coil spring and a drive controlling device acting on the drive shaft via at least one intermediate transmission. A first toothed wheel is firmly attached to the drive shaft, a pivotable locking pawl is provided for the first toothed wheel, which locking pawl is held in the disengaged position by a movable support member, and a second toothed wheel is arranged at the support member, which second toothed wheel cooperates with the first toothed wheel and, upon increased rotational speed of the first toothed which second toothed wheel cooperates with the first toothed wheel for releasing the locking pawl. In this manner, racing of the drive shaft in case of a broken axle and the like is prevented, and in order to realize malfunction in due time, the safety mechanism against racing can be checked manually.
Patent EP-0273246-A3 (EP)
IPC: G02F1/1339
Filed: 1987-12-08
Abstract: A liquid crystal cell and a manufacturing 
method thereof. A pair of front and rear transparent 
flat substrates (12, 13) are superposed one upon the 
other, each substrate having a plurality of transparent 
electrodes (12a, 12b) formed on one side (12d, 13d) of 
the substrate and an orientation membrane (12b, 13b) 
formed on the electrodes to cover the same. With a 
predetermined gap maintained between the front and rear 
substrates (12, 13), they are bonded to each other by 
means of substrate adhesive (14) previously printed onto 
a plurality of areas except for display areas (A) where 
the electrodes on the respective front and rear 
substrates (12, 13) face toward each other. A sealing 
adhesive (16) is applied to the front and rear 
substrates (12, 13) so as to extend between their 
respective one sides (12d, 13d) and along a periphery of 
the predetermined gap to define a sealed space between 
the front and rear substrates (12, 13). The sealed 
space is filled with a liquid crystal (18).
Patent EP-0248493-A3 (EP)
IPC: H01H85/153
Filed: 1987-06-02
Abstract: An electrical fuse (10) comprising an electrically insulating 
fuse housing (15,17) having closely spaced generally parallel 
confronting major front (13A) and rear (13B) body walls, a pair 
of conducting fuse terminals configured as generally 
strap-shaped blades (36,38) disposed parallel and 
coplanarly and mounted within said housing parallel to 
said front and rear body walls with said blades extending 
from a bottom portion of said housing, the upper ends (60,62) 
of said blades having relatively narrow upward extensions 
at the side of the outer margins thereof, and an elongated 
meltable fuse element (64) extending between and affixed to 
said narrow blade extensions of said terminal blades.
Patent EP-0258931-A3 (EP)
IPC: G05D1/02
Filed: 1987-08-21
Abstract: There is enclosed in the underwater-lying object, an elec­
tricity conductor (6), a voltage is applied to said conductor (6), 
and there is coupled to the underwater-movable apparatus 
(1), a receiver or sensor (10) which can detect the presence 
and the relative position of said conductor (6), and the mov­
able apparatus (1) is remotely controlled according to the in­
formation provided by said receiver or sensor (10).
Patent EP-0230362-A3 (EP)
Title: Baby feed bottle
IPC: A61J9/00
Filed: 1987-01-09
Abstract: A baby's feed bottle for hanging and/or tying to the feeder's body, thus leaving both hands free for holding and giving attention to the baby has a concave rear face, a convex front face at the lower end of which is an opening to the bottle, the opening being fitted in use with a screw cap carrying a teat projecting from the front face, a bottom face which slopes down from the back face to the front face, and strap eyes for attachment of a hang band and one or more tie bands.
Patent EP-0283597-A3 (EP)
Title: Clamp
IPC: B25B5/06
Filed: 1987-02-25
Abstract: A clamp arrangement, for example for a press, has a 
clamping lever (44) that is shiftable and extended and a 
retracted position and rotatable between a clamping 
position and a released position. In the retracted 
position, the clamping lever (44) is adapted to permit 
generally vertical movement of a member to be clamped 
(16, 18) . Means are provided for actuating all clamps 
(22a-d) from the front of the member to be clamped. The 
clamps at the front and/or the rear of the member are 
arranged to be pivoted from an operative position 
downwardly to an out-of-the-way position below the top 
face of the member (16, 18).
Patent EP-0255296-A3 (EP)
IPC: C08F10/02
Filed: 1987-07-23
Abstract: An olefin polymerisation catalyst obtainable by depositing on a 
dry inorganic oxide a bimetallic chromium-containing organometallic 
complex representable by the general formula; 
  
in which the R groups are C₁ to C₆ hydrocarbyl groups; H is 
hydrogen; a and b are individually 0 or an integer from 1 to 5, the 
sum of a + b being equal to 5; M is Ti, Zr, Hf, V, Cr, Fe, Nb, Mn, 
Ni, or Co; L and L′ are ligands which are C₁ to C₁₂ hydrocarbyl or 
carbonyl ligands; x is an integer from 1 to 3 depending on the 
available co-ordination sites on the chromium atom; y is an integer 
from 1 to 5 depending on the available co-ordination sites on the 
metal M and A is a metal-metal bond, an ionic bond or at least one 
carbonyl bridging group. Embodiments include binuclear chromium 
complexes and complex salts. Also disclosed is a process for 
polymerising olefins using the catalysts.
Patent EP-0276652-A3 (EP)
IPC: F24H9/02
Filed: 1988-01-05
Abstract: Das wärmetechnische Gerät dient zur Erzeugung von Heizungs- 
und/oder Brauchwasser und besteht aus einem Gehäusemantel (6), 
in dessen Innenraum mindestens ein zylindrischer, metallischer 
Behälter, allseitig von wärmeisolierendem Kunststoff (1) um­
schäumt, angeordnet ist.  
     Im verschäumten, zwischen Gehäusemantel (6) und Behälter (2) 
befindlichen Kunststoff (1) ist mindestens ein sich längs zum 
zylindrischen Behälter (2) und über dessen ganze Länge er­
streckender Kanal (3) angeordnet, dessen Wandungen (4) sich zur 
Ausmündung (5) des Kanals (3) hin divergierend erstrecken.
Patent EP-0278485-A3 (EP)
Title: Process for making a digitalization board
IPC: H05K3/16
Filed: 1988-02-10
Abstract: In order to make a digitalisation board having two groups of conductor paths (2, 3, 4, 5; 2', 3', 4') which are in each case parallel within the group, the groups running at right angles to one another and being arranged to be coplanar, the conductor paths (2, 3, 4, 5; 2', 3', 4') are produced by cathode sputtering or condensation of metal and are covered with a dielectric material layer (13; 13'). The ends (6, 7, 8, 9; 6', 7', 8') of the conductor paths (2, 3, 4, 5; 2', 3', 4') in this case have the dielectric material removed from them and are connected by printing using a printing ink which is electrically conductive or which can be metallised. <IMAGE>
Patent EP-0317697-A3 (EP)
IPC: G01N21/85
Filed: 1988-03-09
Abstract: Bei einer Vorrichtung zur Bestimmung der Konzentra­
tion von Fremdstoffen in einem Wasserstrom wird 
jeweils vor und nach dem Leitungsblock für den 
Prozeß ein Flüssigkeitsstrom über Leitungen (8, 
9) abgezweigt und jeweils in eine Küvette (16, 17) 
gefördert, wobei den Küvetten (16, 17) jeweils eine 
Strahlenquelle (18) zugeordnet ist, deren Strahlen­
bündel (31, 32) die Küvetten (16, 17) durchdringen 
und von einem Strahlenteiler (33) jeweils sowohl 
einem ersten Detektor (19) als auch einem zweiten 
Detektor (29) zugeleitet werden, wobei die elek­
trischen Signale der Detektoren (19, 29) von einer 
elektrischen Schaltung (41 bis 44, 34, 35) mitein­
ander verglichen und zu einem Erkennungssignal 
verarbeitet werden. Um einen blasenfreien Proben­
strom zu ermöglichen, sind in die Rücklaufleitungen 
(20, 21), die an die Küvetten (16, 17) angeschlos­
sen sind, magnetisch betätigbare Ventile (22, 23) 
eingeschaltet, wobei die Signale zum Öffnen und 
Schließen der Ventile (22, 23) von einem Frequenz­
generator (13) erzeugt werden.
Patent EP-0326698-A3 (EP)
Title: Device for keeping a door or window ajar
IPC: E05C17/50
Filed: 1988-12-17
Abstract: The invention relates to a device for keeping ajar a turn-and-tilt wing of a window or door, with an abutment to be fastened to the frame and intended for a pin displaceable by means of a driving rod of the wing. So that the turn-and-tilt wing can be transferred out of a closed position into a turn position, into an ajar position and into a tilt position and back again free of malfunctioning and reliably, the abutment will have a fork aperture for the engagement of the displaceable pin and will be mounted pivotably on a bearing plate and be lockable in various pivoting positions by means of resilient catches. <IMAGE>
Patent EP-0306251-A3 (EP)
Title: Azolidinedione derivatives
IPC: C07D491/20
Filed: 1988-08-30
Abstract: Spiro -heteroazolones of formula 
  
wherein  
Z is methylene, oxygen, sulfur or imino; Y is oxygen or sulfur; 
and -A=B-D=E- represents -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH or 
-CH=CH-CH=N-, or an N-oxide derivative thereof. 
These compounds are useful in 
therapy as aldose reductase inhibitors for the control 
of certain chronic diabetic complications. Typical 
member compounds include  spiro -imides,  spiro -oxa­
zolidinediones,  spiro -thiazolidinediones and  spiro ­
imidazolidinediones derived from the aforesaid ring 
system. (4' S )(2' R )-6'-Chloro-2',3'-dihydro-2'-methyl-­
 spiro -[imidazolidine-4,4'-4'H-pyrano[2,3-b]pyridine]-­
2,5-dione represents a typical and preferred member 
compound. Methods for preparing all these compounds 
from known starting materials are provided.
Patent EP-0322351-A3 (EP)
Title: Fungicidal composition with synergistic activity
IPC: A01N59/20
Filed: 1988-12-20
Abstract: There is described a fungicidal composition which comprises a synergistic amount of   a) propyl 3-(dimethylamino)propylcarbamate or an acid addition salt thereof, and b) a compound selected from the group consisting of zinc propylenebis(dithiocarbamate) polymer (propineb), zinc ethylenebis(dithiocarbamate) polymer (zineb), manganese ethylenebis(dithiocarbamate) polymer (maneb), zinc ammoniate ethylenebis(dithiocarbamate)-poly(ethylenethiuramdisulphide) (metiram), tetrachloroisophthalonitrile (chlorothalonil) and copper(I)oxide, as well as carriers and/or other additives, the ratio of component A to component B being preferably from about 1:0.1-3.
Patent EP-0331072-A3 (EP)
IPC: B32B27/20
Filed: 1989-02-27
Abstract: Provided are multilayered containers comprising a layer 
of a composition comprising a gas barrier resin, particular­
ly ethylene-vinyl alcohol copolymer, incorporating an 
inorganic powder such as mica, and a layer of a composition 
compring a thermoplastic resin incorporating an inorganic 
powder such as mica. The containers are excellent in gas 
barrier properties, partcularly in gas barrier properties 
after being retorted, while showing very little deformation 
during retort treatment, and further excellent in mechanical 
strengths
Patent EP-0336180-A3 (EP)
IPC: H04N3/22
Filed: 1989-03-18
Abstract: The invention relates to the measuring circuit of a high voltage transformer, by means of which the high voltage (U) of the secodnary is measured, in particular the anode voltage of a television picture tube. According to the invention, the measuring circuit consists of a measuring coil (MM), which is disposed outside the secondary (Mi) in a plane perpendicular to and in the centre of the coils. the measuring windin advantageously consists of a wire lap (MM min ) which is fixed to the outer surface of the transformer housing.
Patent EP-0340624-A3 (EP)
IPC: G10K11/00
Filed: 1989-04-27
Abstract: Der Wandler (4,5), welcher als Schallsender bzw. Schall­
empfänger für Schallfelder in gasförmigen Medien dient, 
besitzt ein zum Schallfeld (2) hin geschlossenes Gehäuse 
(8) aus Metall, Glas oder - vorzugsweise - Keramikmaterial. 
Im Gehäuse (8) ist an der schallfeldseitigen Stirnfläche 
ein piezoelektrischer Körper (10) mit Beweglichkeit gegen­
über den anderen Gehäuseflächen angeordnet.
Patent EP-0353607-A3 (EP)
Title: Non-linear optical device
IPC: G02F1/361
Filed: 1989-07-26
Abstract: A non-linear optical device appleciable to use such as 
the generation of the higher harmonic waves and the parametric 
amplification of laser beam is disclosed. The device 
comprises a crystal of a compound represented by the following 
Formula I: 
  
wherein A is an electron attractive group having 1 to 5 carbon 
atoms,. R₁ is a hydrogen atom, an alkyl group or an alkenyl 
group; R₂ is a hydroxyl group, an acylamino group or a ureido 
group; and R₃ is a hydrogen atom or a mono-valent substituent.
Patent EP-0379737-A3 (EP)
Title: Dihydropyridine derivatives for the treatment of angiospasm
IPC: A61K31/44
Filed: 1989-12-29
Abstract: A treating agent of angiospasm is disclosed, which 
contains, as an active ingredient, a dihydropyridine 
derivative represented by formula (I): 
  
wherein R₁, R₂ and R₃ which may be the same or different, 
each represents an alkyl group or an alkoxyalkyl group; R₄ 
and R₅, which may be the same or different, each 
represents a hydrogen atom, a halogen atom, a nitro group, 
a halogenated alkyl group, an alkyl-sulfonyl group, a 
halogenated alkoxyl group, an alkylsulfinyl group, an 
alkyl group, an alkoxyl group, a cyano group, an 
alkoxycarbonyl group or an alkylthio group, provided that 
R₄ and R₅ do not simultaneously represent a hydrogen atom; 
X represents a vinylene group or an azomethine group; A 
represents an alkylene group ; and B represents -N(R₆)₂ or 
  
wherein R₆ and R₇ each represents a 
 
 
hydrogen atom, an alkyl group, an aralkyl group, an aryl 
group or a pyridyl group; Ar represents an aryl group or a 
pyridyl group; and n represents 0 or an integer of 1 or 2, 
or a pharmaceutically acceptable acid addition salt 
thereof. The agent exhibits high angiospasm inhibitory 
activity and extremely low toxicity.
Patent EP-0340020-A3 (EP)
IPC: D21H17/38
Filed: 1989-04-28
Abstract: A creping adhesive formulation comprising 10-100% 
by weight of a polymer or copolymer having a Tg greater 
than 50°C.
Patent EP-0364194-A3 (EP)
Title: Thermally insulating continuous filament materials
IPC: D04H1/42
Filed: 1989-10-09
Abstract: The present invention relates to an insulating material comprising continuous filaments of a synthetic material characterised in that the filaments have a mean diameter of from 4 to 20 microns and in that the filaments have been separated by a stretching and subsequent relaxation of a crimped tow of said filaments.
Patent EP-0342129-A3 (EP)
Title: Master-slave flip-flop circuit
IPC: H03K3/289
Filed: 1989-05-12
Abstract: A master-slave flip-flop circuit is made up of 
a master part (22) supplied with a data signal and a 
clock signal for producing complementary output signals, 
a slave part (23) responsive to the clock signal and the 
complementary output signals of the master part, and at 
least one output terminal (24, 25) for outputting an 
output signal of the slave part. The complementary 
output signals of the master part have a logic amplitude 
which is smaller than a logic amplitude of the output 
signal of the slave part.
Patent EP-0357579-A3 (EP)
Title: Ceramic cutting material reinforced by whiskers
IPC: C04B35/80
Filed: 1989-08-29
Abstract: The present invention relates to a ceramic cutting insert comprising whiskers for chip forming machining of steel and having improved mechanical, thermal and wear properties. The insert comprises besides the oxide based matrix 5-50 % by volume, preferably 10-40 % by volume, of homogeneously dispersed whiskers of a solid solution of nitride and oxide of aluminium preferably of the cubic aluminium oxynitride spinel (AlON). A part of the whiskers may be replaced by whiskers of silicon carbide. The properties of the composite material can be further modified by coating the whisker material with thin layers. The whisker reinforced cutting material shows an improved toughness behaviour.
Patent EP-0383309-A3 (EP)
Title: Vibration wave motor
IPC: H02N2/16
Filed: 1990-02-14
Abstract: A vibration wave device having a resilient member, 
and electro-mechanical energy conversion means for 
inducing a travelling vibration wave in the resilient 
member, the travelling vibration wave being used as 
a drive source, includes means provided on at least 
one member of the vibration wave device at a location 
integer times or approximately integer times 1/2 of 
the wavelength of a vibration wave which may produce 
noise and making the dynamic rigidity of the member 
non-uniform.
Patent EP-0392552-A3 (EP)
Title: Audio switching for an audio/video system having s-video capability
IPC: H04N5/44
Filed: 1990-04-12
Abstract: An audio/video signal switching system permits an audio input to be automatically switched from a mode in which it receives audio signals associated with an NTSC signal source (AUX 1), to a mode in which it receives audio signals associated with an S-VIDEO signal source (S-VIDEO).
Patent EP-0440997-A3 (EP)
Title: Process for the preparation of polyketone polymers
IPC: C08G67/00
Filed: 1990-11-27
Abstract: Process for the preparation of polymers, wherein linear polymers of carbon monoxide with one or more olefinically unsaturated compounds, in which polymers the units originating in carbon monoxide and the units originating in the olefinically unsaturated compounds occur substantially in alternating order, are prepared by contacting the monomers at an elevated temperature and pressure with a catalyst in a reactor provided with a stirring device and containing more than 10 kg of a diluent in which the polymers are insoluble or virtually insoluble, and wherein the power transmitted by the stirring device to the polymer suspension during polymerization amounts to more than 1.5 kW/m<3> polymer suspension.
Patent EP-0385616-A3 (EP)
Title: A process for the production of a lubricating oil additive concentrate
IPC: C10M135/30
Filed: 1990-02-15
Abstract: A process for the preparation of lubricating oil additive concentrate having a TBN greater than 300 comprises reacting at elevated temperature   component (A) at least one compound which is A(i) an alkaline earth metal hydrocarbyl-substituted phenate, A(ii) a hydrocarbyl-substituted phenol, A(iii) an alkaline earth metal hydrocarbyl-substituted phenate and a source of sulphur, A(iv) a hydrocarbyl-substituted phenol and a source of sulphur, A(v) an alkaline earth metal sulphurised hydrocarbyl-substituted phenate or A(vi) a sulphurised hydrocarbyl-substituted phenol.   component (B) an alkaline earth metal base   component (C) a defined oxygenated compound   component (D) a lubricating oil,   component (E) carbon dioxide component (F) sufficient to provide from 2 to 40% by weight based on the weight of the concentrate, of a defined carboxylic acid or derivative thereof, and component (G) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate, the weight ratios of components (A) to (G) being such as to produce a concentrate having a TBN greater than 300.
Patent EP-0393884-A3 (EP)
Title: System for detecting malfunction of turbine speed measuring device for torque converter of automotive automtic transmission
IPC: F16H47/06
Filed: 1990-04-05
Abstract: The malfunction detecting system issues an alarm signal when 
the torque converter turbine speed measuring device is out of 
order. The system comprises a first sensor (40) issuing a first 
information signal representative of the rotation speed (NE) of 
an output part (10a) of an engine (10); a second sensor (50) 
issuing a second information signal representative of the 
rotation speed (NT) of an output part (20a) of the torque 
converter (20); a third sensor (60) issuing a third information 
signal representative of the rotation speed (NO) of an output 
part (30a) of a transmission gear train (30); and a 
computer-aided control unit (80) which includes a first section 
which respectively determines first, second, and third reference 
minimum speeds (SE,ST,SO) of the respective output parts 
(10a,20a,30a) of the engine (10), the torque converter (20), and 
the transmission gear train (30), and a second section which 
issues an alarm signal when the rotation speed (NE) derived from 
the first information signal is higher than the first reference 
minimum speed (SE), the rotation speed (NO) derived from the 
third information signal is higher than the third reference 
minimum speed (SO), and the rotation speed (NT) derived from the 
second information signal is lower than the second reference 
minimum speed (ST).
Patent EP-0394032-A3 (EP)
Title: Optical pickup device
IPC: G11B7/22
Filed: 1990-04-19
Abstract: An optical pickup device with an objective lens movable in two 
directions comprises a support member (20) mounting a bobbin (2), 
such that the bobbin can be freely moved in a first direction 
parallel to the optical axis of the objective lens and/or in a 
second direction perpendicular to the optical axis of the objective 
lens, and an electromagnetic driving device (3 a , 3 b ) to drive the 
bobbin (2) in the first and second directions, wherein the support 
member (20) is integrally formed with four arm portions (8, 9) which 
support the bobbin (2) at their free ends and have a coupling 
portions (21) connecting the four arms (8, 9) at their other ends.
Patent EP-0403166-A3 (EP)
IPC: G02B5/00
Filed: 1990-06-08
Abstract: A light control film includes a light 
transmissive matrix sheet (12) and a plurality of opaque 
aciculae (14) disposed throughout the sheet and oriented such 
that the longitudinal axis of each of the acicula is 
generally perpendicular to the face of the sheet.