baber/WOPTO huggingface dataset:
Patent EP-0193289-A3 (EP)
Title: Electrical connector
IPC: H01R12/71
Filed: 1986-01-31
Abstract: An electrical connector including an insulator and a 
number of contacts for mounting on a substrate such as a 
printed circuit board. As disclosed, the electrical connector 
includes an elongated insulator block carrying contacts in the 
form of pins, an end of each of which is received in a printed 
circuit board aperture to be soldered to the printed circuit 
board. The elongated insulator block further includes a series 
of holes, each intermediate an adjacent pair of contacts of 
the connector, precisely located relative to the contact 
locations, to facilitate positioning the connector for insertion 
of the pins into a printed circuit board. The insulator block is 
notched adjacent each of the holes to facilitate breaking the 
connector to a desired length, and hence containing a 
desired number of contacts. The insulator block further has 
generally semi-cylindrical indentations at each of its ends. To 
mechanically secure the electrical connector to a printed 
circuit board, prior to soldering of the contact pins thereto, a 
peg is inserted through one of the holes in the insulator into 
gripping engagement with the walls of an aperture in the 
printed circuit board.
Patent EP-0213847-A3 (EP)
Title: A metal cutting tool
IPC: B23C5/22
Filed: 1986-08-14
Abstract: A metal cutting tool having an exchangeable cutting insert mounted on a replaceable cartridge seat releasably fitted in a tool holder of the cutting, the cartridge seat comprising a body portion with a receiving pocket formed therein, an axially directed external surface of the body portion and a substantially planar rear surface thereof; the receiving pocket being formed with a substantially planar insert receiving surface; the tool holder being formed with an insert receiving cavity having an axially directed internal surface adapted to receive the body portion and a substantially planar end surface adapted to abut said rear surface; one of said axially directed surfaces being substantially cylindrical and the other being formed with three suitably located, axially directed protrusions so that upon the screw coupling together of the cartridge seat in the receiving pocket the body portion pivots about its region of abutment so as to be clamped against the protrusions.
Patent EP-0206983-A3 (EP)
IPC: G03C1/72
Filed: 1986-05-16
Abstract: Polymer mit einem Molekulargewicht von mindestens 
500, welches mindestens eine Gruppe der Formel I enthält  
(-L¹-) m Ar¹[X]-OSO₂-Ar²(-L²-)n      (I)  
worin einer der Indices m und n 1 ist und der andere 0 oder 
1 bedeutet und X eine Gruppe der Formel II 
  
bedeutet, welche über die Carbonylgruppe an ein C-Atom 
der Gruppe Ar¹ verknüpft ist, oder X eine Gruppe der Formel 
III ist 
  
welche über die beiden Carbonylgruppen mit dem Rest Ar¹ 
verknüpft ist, und p 0 oder 1 bedeutet, und R¹, falls p 0 ist, 
Wasserstoff oder eine einwertige aliphatische, araliphati­
sche oder aromatische Gruppe ist, und R¹, falls p 1 ist, Was­
serstoff, - OH, oder eine veretherte - OH Gruppe, eine Acyl­
oxygruppe, Alkyl oder Phenylalkyl bedeutet, und R² Wasser­
stoff oder eine einwertige aliphatische, cycloaliphatische, 
heterocyclische, aromatische oder araliphatische Gruppe 
bedeutet, und Ar¹ eine ein-, zwei- oder dreiwertige aromati­
sche Gruppe ist, und Ar² eine ein- oder zweiwertige aromati­
sche Gruppe ist und Ar³ eine einwertige aromatische Gruppe 
bedeutet und L¹ und L² unabhängig voneinander -CO-, 
-COO-, -CONH-, -OCOO-, -NHCONH-, -OCONH-, 
-CSS-, -OCSS-, -OSO₂-, -CH₂-, -CH=, -O-, 
-S- oder -N= bedeuten.  
     Diese Polymere, welche sich aus teilweise neuen Zwi­
schenprodukten auf an sich bekannte Weise herstellen las­
sen, eignen sich zur Herstellung von Bildern, welche durch 
Bestrahlung mit aktinischen Strahlen und anschliessender 
Entwicklung mit wässerigen Basen erhalten werden.
Patent EP-0256217-A3 (EP)
IPC: B22D11/10
Filed: 1987-05-08
Abstract: Die Erfindung betrifft einen Eintauchausguß zum Gießen 
von flussigen Metallen, insbesondere flüssigem Eisen oder 
Stahl, enthaltend Zirkoniumoxid, kohlenstofhaltiges Mat­
erial, Bornitrid und übliche Zusätze.  
     Der erfindungsgemäße Eintauchausguß ist dadurch 
gekennzeichnet, daß zumindest der Eintauchbereich des 
Eintauchausgusses aus:  
     a) 5 bis 15 Gew.-% kohlenstoffhaltigem Material  
     b) 2 bis 12 Gew-% Bornitrid  
     c) 0 bis 6 Gew-% üblichen Zusätzen  
     d) als Rest auf 100 Gew.-% gesintertem, porosem teilsta­
bilisiertem Zirkoniumoxid.  
besteht.  
     Der erfindungsgemäße Eintauchausguß weist den Vor­
teil einer hohen Verschleißfestigkeit und ausreichender Tem­
peraturwechselbeständigkeit bei geringer Neigung zum 
Zuschmieren auf, so daß insbesondere auch dünnwandige 
Eintauchausgüsse mit geringer lichter Weite hergestellt wer­
den können.
Patent EP-0268013-A3 (EP)
Title: Canned motor pump or pump with an encased magnetic coupling
IPC: H02K11/00
Filed: 1987-06-04
Abstract: A canned motor pump wherein the can has at least two coaxial tubular walls defining an annular space for the flow of a preferably gaseous fluid which is used to facilitate detection of leaks in the walls of the can. Each tubular wall can individually seal the driving unit from the driven unit of the pump motor. The leak detector can generate visible, audible and/or otherwise detectable signals, and such signals can also serve to stop the motor in the event of leakage.
Patent EP-0257564-A3 (EP)
Title: Body support in the shape of a pillow or a mattress
IPC: A47C27/14
Filed: 1987-08-20
Abstract: In order to achieve a sufficient supporting effect in the body support both when lying on the side and on the back, whilst maintaining comfort in both positions, a shaped core (1) made of an elastic material with supporting elasticity is provided in the filling of the pillow or mattress, the shaped core (1) being provided with a recess (2) for guiding or receiving the head or the body. <IMAGE>
Patent EP-0265656-A3 (EP)
Title: Vehicle wheel
IPC: B60B21/10
Filed: 1987-09-18
Abstract: The invention relates to a vehicle wheel with pneumatic tyres on a rigid rim which has rim flanges essentially extending radially inward and emergency running support surfaces extending radially outward, which is also fitted with a well base running radially outward and a raised fitting strip running radially inward, and with a vehicle pneumatic tyre which is fixed by its beads on the radially inner side of the rim next to the rim flanges, in addition with an annular supporting plate at least in the area of the rim well base, the outside diameter of which is at least equal to the outside diameter of the adjacent rim parts. To improve the ride comfort when running with a flat tyre it is proposed that the well chamber be essentially filled with an inflatable rubber hose and that the supporting plate should rest on the inflated hose. <IMAGE>
Patent EP-0268909-A3 (EP)
IPC: B22C9/10
Filed: 1987-11-07
Abstract: Nach der vorliegenden Erfindung werden die Kanäle 
eines Gußkörpers (3) für die Durchleitung von Medien 
(7, 8) zur Temperaturbeeinflussung des Gußkörpers (3) 
beim Gießen, während der Erstarrung, der weiteren 
Abkühlung und späteren Verwendung während des 
Gießvorganges gebildet, wobei die Kanäle als später zu 
entfernendes Rohrsystem (4) im Hohlraum (2) der 
Gußform (1) vor dem Gießvorgang verlegt werden. 
Während des Gießvorganges wird das Rohrsystem (4) von 
Kühlmitteln (7, 8) durchströmt und während oder nach 
der Erstarrung des Gußkörpers (3) entfernt. Zur 
Entfernung des Rohrsystems (4) wird dieses geschmolzen 
und die Schmelze des Rohrwerkstoffes z.B. mittels 
Druckluft ausgetrieben oder auf chemischem Wege 
aufgelöst und entfernt. Das im Gußkörper (3) 
befindliche und später zu entfernende Rohrsystem (4) 
besteht dabei zweckmäßigerweise aus einem niedriger 
als der Gußkörper (3) schmelzenden Material. Zum 
Beispiel können bei Stahlguß für die Kühlrohre Kupfer 
und bei Kupferguß Aluminium verwendet werden, aber 
auch beliebige andere Materialkombinationen.
Patent EP-0232150-A3 (EP)
IPC: H01R13/62
Filed: 1987-01-30
Abstract: A modular electrical connector comprises a 
cell having a plurality of walls defining a receiving 
area therebetween, a plurality of modules each adapted 
to carry electrical contacts between first and second 
module walls, each module being receivable in the 
receiving area and positionable such that when 
received in the receiving area, each of the first 
module walls is adjacent a respective said cell wall 
and each of the second module walls is spaced from any 
other said cell wall.  
     Securement means are provided on the cell 
walls and each of the first module walls for 
co-operatively and tridimensionally securing each 
module to the cell and to an adjacent cell wall when 
the module is received in the receiving area, the 
securing of each module being independent of whether 
any other module is secured to the cell.
Patent EP-0249327-A3 (EP)
IPC: B01D39/14
Filed: 1987-05-05
Abstract: A filter element (1) in which the filtering medium 
is a layer of non-woven metallic fibre mat in which 
annular discs (2, 6, 10) of filtering medium are separated by a 
plurality of separators (3, 7, 11). One set of separators 
including an external peripheral wall (4) with inwardly 
directed fingers (5), and a second set of separators 
includes an internal peripheral wall (8) with externally 
directed fingers (9). The separators being selected 
alternately from the first and second sets and the 
assembly being bonded together to form a filter 
assembly.
Patent EP-0251602-A3 (EP)
IPC: F16D65/22
Filed: 1987-06-19
Abstract: A brake actuator has a body (8) containing a pair of 
brake-applying members (l0, ll) which may be actuated 
hydraulically to separate the friction elements of a 
brake into engagement with a rotatable braking 
surface. The members (l0, ll) are interconnected by a 
mechanism in the form of a shaft (l2) of which 
respective end portions (l3, l4) are provided with 
reversible threaded portions of opposite hand which 
engage corresponding threads (l0A, llA) within the 
members (l0, ll), the shaft being constrained against 
axial movement between bearings (l6, l7). Any excess 
movement of one of the members relative to the other is 
transmitted to that other member such as to cause an 
opposite proportional, usually equal, movement of said 
other member, irrespective of forces arising from servo 
effects in the brake.
Patent EP-0262843-A3 (EP)
IPC: H04L27/01
Filed: 1987-09-17
Abstract: Filter quality is substantially improved (or 
complexity substantially reduced) in a digital PSK 
modem requiring an overall filter characteristic of 
the percent raised cosine type by using, in both the 
transmitter and the receiver, a filter having the same 
percent raised cosine response but at a higher cutoff 
frequency which satisfies the formula 
  
where f f  is the cutoff frequency (6 db) of 
the new filter, f o  is one-half the baud rate of the modem, 
and α is the percent raised cosine expressed in decimal 
form.
Patent EP-0273903-A3 (EP)
IPC: E04F13/08
Filed: 1987-12-29
Abstract: Eine Wandverkleidung für Gebäudeaußen- und -innenwän­
de (1) besteht aus einem Tragwerk (2) zur Aufnahme 
einer Abdeckung (4, 11).  
     Um eine rationell herstellbare, dauerhafte und wider­
standsfähige Wandverkleidung zu erreichen, bilden 
Tragwerk und Abdeckung eine aus Bauelementen (2a, 
2b) aufgebaute Vorsatzschale (2), wobei die an der 
Vorderseite die Abdeckung (4, 11) tragenden Bauele­
mente (2a, 2b) an der Hinterseite Ausnehmungen (3, 
9) und/oder Vorsprünge, Ansätze (5a) od.dgl. aufweisen.
Patent EP-0279469-A3 (EP)
Title: Plant for disposing of, removing and reconditioning used oil filters
IPC: B09B3/00
Filed: 1988-02-20
Abstract: In the plant provided for disposing of, removing and reconditioning used oil filters, the individual oil filters 2 are brought into a specific end position, and there the bottom 10 of the oil filter 2 is separated from the housing 12 at a cutting station. It is particularly recommended to add a separating plant for detaching the filter paper from the carrier 11. <IMAGE>
Patent EP-0288763-A3 (EP)
Title: Aqueous secondary dispersions
IPC: C09D135/06
Filed: 1988-03-29
Abstract: The dispersions are obtainable essentially by  I polymerisation in organic solvents or solvent mixtures of A) from 30 to 95 % by weight of esters of acrylic acid and/or methacrylic acid and/or ethylacrylic acid with C1-C20-alcohols, in the presence of B) from 5 to 70 % by weight of carboxyl- and/or carboxylic anhydride-containing copolymers having a mean molecular weight of from 500 to 20,000, obtainable by bulk or solution polymerisation of monoolefinically unsaturated monomers at temperatures of from 180 to 400 DEG C and pressures of between 1 and 200 bar, II neutralisation of the carboxyl groups and/or carboxylic anhydride groups of the copolymer (I) by means of organic bases and dispersion of the copolymer in water or water/solvent mixtures, and are used to produce paints, coatings and adhesives.
Patent EP-0294614-A3 (EP)
IPC: H04L25/49
Filed: 1988-05-13
Abstract: An mBnB code converting circuit for converting an 
input m bits data into an n bits code including a status 
check/hold means (80) which is setting and holding a 
status bit corresponding to a mark ratio of an input m 
bits data with an input m bits data.  
     After setting and checking a status bit are 
complete, the status bit is transmitted to the code 
converter (3) in order to control the code converter 
(3), and the held input m bits data is also transmitted 
to an output selection circuit (4) with an n bits code 
from the code converter (3).  
     An mBnB code converting circuit for decoding an 
input n bits code into an m bits data is also provided 
in the same manner.
Patent EP-0303068-A3 (EP)
Title: Flange connection with a multi-layer seal flange connection with a multi-layer seal
IPC: F02F11/00
Filed: 1988-07-15
Abstract: A flange connection which is particularly suitable for sealing between cylinder head and exhaust manifold because it retains its sealing effect even during hot-cold cycles and under distortions and relative shear movements of the two metal flanges assuming differing temperatures during operation, arranged between which is a multilayer seal. The seal contains a first outer layer of a fluoroelastomer in contact with the cylinder head flange (1) having the lower temperature, an outer layer of mica in contact with the exhaust manifold flange (2) having the higher temperature and a middle layer of sheet steel provided with an aluminium coating on the side facing the exhaust manifold flange (2). Several seals of this type are each joined together by single-piece webs, formed on and projecting laterally over the flanges (1, 2), and a heat-shielding surface. <IMAGE>
Patent EP-0310982-A3 (EP)
Title: Process for preventing overheating of high temperature accumulators
IPC: H01M10/633
Filed: 1988-10-01
Abstract: In the previously known high-temperature storage batteries, cooling devices of very large dimensions are provided which eliminate overheating of the storage cells (3) even at maximum power output. The invention is based on the object of indicating a process with which it is possible to fit high-temperature storage batteries (1) with cooling devices which are of smaller dimensions and which nevertheless prevent overheating of the storage cells (3). According to the invention, that current is determined at the permissible internal temperature whose heat losses generate this internal temperature taking into account the parameters associated with the high-temperature storage battery (1). The internal temperature (T) is measured continuously during the output of this current. If the internal temperature (T) increases above the permissible value, the cooling device is switched on. If a further increase in the internal temperature (T) occurs, despite the cooling being switched-on, the power output from the high-temperature storage battery (1) is reduced. If the internal temperature has dropped again to a predetermined minimum value, which, however, must not be lower than the operating temperature of the storage cells (3), the current limitation is removed and the cooling device is disconnected. 
<IMAGE>
Patent EP-0291134-A3 (EP)
IPC: G11B17/24
Filed: 1988-05-11
Abstract: Die Erfindung betrifft eine Lesevorrichtung für auf einer 
Vielzahl von Informationsplatten gespeicherte 
Informationsdaten. Ein besonders einfacher Aufbau mit 
schneller Zugriffsmöglichkeit zu den Informationsdaten 
ergibt sich dadurch,  
- daß ein Karussell-Magazin in einer senkrechten Ebene 
drehbar ist,  
- daß eine Plattenantriebsvorrichtung derart von dem 
Karussell-Magazin umgeben ist, daß die übernommene 
Platte in einer senkrechten Ebene drehbar ist, welche 
zur Ablageebene eines unterhalb bzw. oberhalb dieser 
Drehebene befindlichen Ablagefaches im wesentlichen 
parallel ausgerichtet ist,  
- daß eine Zuführungseinrichtung im wesentlichen aus einem 
Einfalltrichter und einem Ausfalltrichter besteht, die 
oberhalb bzw. unterhalb eines Einfallfaches der 
Plattenantriebsvorrichtung angeordnet sind,  
- daß jedem Ablagefach eine entriegelbare Haltevorrichtung 
für die Platten zugeordnet ist und  
- daß dem Einfallfach der Plattenantriebsvorrichtung eine 
entriegelbare Haltevorrichtung für eine zugeführte 
Platte zugeordnet ist.
Patent EP-0307032-A3 (EP)
Title: Manufacturing process for a monolithic semiconductor device having multiple epitaxial layers with a low concentration of impurities
IPC: H01L21/761
Filed: 1988-08-30
Abstract: The invention concerns a process for manufacturing a mo­
nolithic integrated semiconductor device comprising an 
integrated control circuit and high-voltage power compo­
nents. It solves the problem of undesired phantom layers 
created by out diffusion of the type-P dopant present in 
the insulation region of the substrate.  
     Between a first epitaxial layer and a third epitaxial 
layer of the device, a second epitaxial layer is grown 
of predetermined thickness, and a first region for the 
insulation of the integrated control circuit is formed 
in the first epitaxial layer and at least a second re­
gion for the buried layer is formed in the second epita­
xial layer.
Patent EP-0295920-A3 (EP)
Title: Magnetic tape cassettes
IPC: G11B23/087
Filed: 1988-06-16
Abstract: A magnetic tape cassette of very small type has a front lid (17) pivotably secured by supporting arm portions (17b, 17c) to a cassette housing (1) so as selectively to open or close a front opening portion (14) of the cassette by elastic deformation of the front lid (17). The cassette housing (1) has on its side walls edge surface portions (20a1, 20b1) facing in the direction perpendicular to the rotating direction of the front lid (17) and which come into contact with the inner surfaces of the supporting arm portions (17b, 17c) when the front lid (17) is opened, preventing the front lid (17) being moved in the lateral direction.
Patent EP-0297858-A3 (EP)
IPC: A61K31/435
Filed: 1988-06-28
Abstract: Compounds of the formula 
  
and pharmaceutically acceptable acid addition salts 
thereof, wherein  
    R¹ is hydrogen, (C₁-C₆)alkyl, or a pharmaceutical­
ly acceptable cation;  
    R² is ethyl, fluoroethyl, p-fluorophenyl, 
p-hydroxyphenyl or cyclopropyl;  
    R³ is fluorine or hydrogen; and  
    R⁴ is 
  
wherein n is 1 or 2 and R⁵ is hydrogen or (C₁-C₃)alkyl 
are disclosed. Also disclosed are antibacterial 
pharmaceutical compositions comprising the foregoing 
compounds, methods of using the compounds in treating 
bacterial infections, and intermediates for the 
preparation of the compounds.
Patent EP-0308043-A3 (EP)
Title: Apparatus and method for tracking and identifying printed circuit assemblies
IPC: G06F1/00
Filed: 1988-07-08
Abstract: A method and apparatus for tracking and identifying printed circuit 
assemblies (101-105, 121-128) is presented. Information about each printed 
circuit assembly (PCA) (101-105, 121-128), including the current revision 
level of the PCA is stored within a non-volatile random access memory (RAM) 
(617) within each PCA. The stored information may be accessed by a user 
through a dedicated bus (100) and hardware designed for this task. 
Additionally, through the dedicated bus (100) and hardware, the user may 
update the information within the printed circuit assembly.
Patent EP-0299709-A3 (EP)
IPC: A61B3/12
Filed: 1988-07-12
Abstract: An apparatus for detecting ophthalmic diseases in the 
human eye (11) includes means for focusing a laser beam (L) at 
a selected spot (P) in the eye (11). The light scattered from 
the eye is photoelectrically detected and converted into an 
electrical signal which is subsequently used to determine 
the protein concentration essential to ophthalmic disease 
detection. Monitoring means (61,62,63) are provided in the 
laser beam projector for positional alignment to monitor 
light scattered from the cornea (11b) of the eye on which 
the laser beam is projected, and a virtual image (B′) which 
is formed by the cornea surface from light scattered at the 
exit window (B) of the laser beam.
Patent EP-0309120-A3 (EP)
Title: Atrial hypotensive peptide
IPC: C07K14/58
Filed: 1988-09-07
Abstract: An atrial natriuretic peptide having profound natriuretic, 
diuretic and hypotensive effects, characterized by a 46 amino 
acid residue sequence:  
Ser-Gln-Asp-Ser-Ala-Phe-Arg-Ile-Gln-Glu-Arg-Leu-Arg-­
Asn-Ser-Lys-Met-Ala-His-Ser-Ser-Ser-Cys-Phe-Gly-Gln-­
Lys-Ile-Asp-Arg-Ile-Gly-Ala-Val-Ser-Arg-Leu-Gly-Cys-­
Asp-Ile-Leu-Leu-Ile-Ala-Gln,  
having a disulphide bond between the cysteine residues which may 
be extracted from mammalian heart atria is described. A 
synthetic 30 amino acid residue peptide corresponding to residues 
17-46 of the above sequence has also been prepared and shown to 
have similar biological activity.
Patent EP-0340381-A3 (EP)
Title: Packaging container made of flexible material for bulk products
IPC: B65D33/38
Filed: 1989-01-17
Abstract: In a packaging container (1), for bulk products, made of flexible material in the form of a sack or bag, a removal device having an outlet part for the product is provided for portion-wise removal of product from the filling space. The outlet part forms an outlet path for the product from the filling space to carry out a removal operation via a linear predetermined opening in the packaging material. The opening in the packaging material is predetermined by a material weakening line (15) in one (11) of the package walls. When the material weakening line is separated, a tab of material (18) can be detached at least partially from the packaging material. The outlet part is formed by an inner flexible blank (20) of flat material which is connected to the inside of the packaging wall (11) forming the opening, overlaps the material weakening line (15) substantially and whose upper end part can be pulled out of the packaging wall (11), when the material weakening line (15) has been separated, with formation of a pouring spout. <IMAGE>