baber/WOPTO huggingface dataset:
Patent EP-0212997-A3 (EP)
Title: Semiconductor integrated circuit adapted to carry out a test operation
IPC: H01L21/822
Filed: 1986-06-20
Abstract: A semiconductor integrated circuit device includes a memory cell array, a decoder circuit, a selection circuit and a plurality of input/output terminals. The selection circuit is connected to one of the terminals and includes a high voltage detector circuit for producing a control signal only when a predetermined voltage higher than a power source voltage is applied to one of the terminals. The selection circuit further includes a latch circuit connected to the terminals other than the one terminal, for latching an input signal in response to a control signal produced from the high voltage detector circuit. When a predetermined high voltage is applied to the high voltage detector circuit through one of the terminals, the signal input from the other terminals is latched, in response to the control signal. The status of the memory cell array and the decoder circuit is made to a predetermined specific mode, based upon the latched signal.
Patent EP-0246454-A3 (EP)
Title: Device for producing a solid material aerosol
IPC: G01N21/53
Filed: 1987-04-16
Abstract: 1. Apparatus (1) for producing a solid aerosol from a bed, with a solids container (2), a feed piston (4) provided with a drive, a rotating brush (6), an air inlet (11) and an outlet (12), characterized in that a regulating device connected to the drive of the feed piston (4) with a light detector means (41) arranged in the outlet path of the solid aerosol is provided and that the light detector means (41) has a light transmitter (49) and a light receiver (51), which are pivotable relative to one another about the axis (48) of the solid aerosol jet.
Patent EP-0267379-A3 (EP)
IPC: G06F17/50
Filed: 1987-08-26
Abstract: In a circuit design synthesis procedure in which the point­
ers are added to the data base to permit a path through the cir­
cuit to be followed, a qualified object is defined to be a data 
object that permits access expressed by a sequence (or chain) of 
access forms strung together. A mechanism is defined that per­
mits access of any other object in the data base. Access forms 
are strung together in a given format. This structure provides 
an easily understandable access form and it is defined in the 
rule grammar. This access form can be parsed in the synthesis 
procedure into a nest of (LISP) program functions, which, when 
evaluated, will return an object in the data base. This access 
chain is used in the antecedent portion of the rule structure for 
the purpose of modifying the target objects. This access struc­
ture permits the synthesis rules to make decisions on such 
parameters as timing, cell size, power, wire loading, model 
names, etc. The rules of the synthesis procedure can be written 
in such a manner as to be similar to a circuit designer's rules. 
In addition to the access of objects, this chained access struc­
ture also permits tagging (or marking) a subset intermediate ob­
jects to be temporarily saved for use by the synthesis rules. 
This additional capability provides the ability to sort and par­
tition sets of objects based on attributes and permits a synthe­
sis procedure capable of using abstract tradeoffs.
Patent EP-0266784-A3 (EP)
IPC: G06Q50/00
Filed: 1987-11-06
Abstract: A cell controlling computer (40) is interfaced to 
a group of station-level computers (10, 11, 57, 58, 59, 
60) through an access machine (ACCESS MACHINE 1, ACCESS 
MACHINE 2) which stores a database (62) of data that is 
continually being updated from the station-level 
computers (10, 11, 57, 58, 59, 60) in response to 
conditions on machines and industrial process equipment. 
The access machine (ACCESS MACHINE 1, ACCESS MACHINE 2) 
communicates with the station-level computers (10, 11, 
57, 58, 59, 60) using messages addressed to each 
respective station. The access machine (ACCESS MACHINE 1, 
ACCESS MACHINE 2) communicates with the cell controlling 
computer (40) through database operations messages that 
allow data to be communicated for many stations at once. 
During on-line reconfiguration, new data items in the 
station-level computers (10, 11, 57, 58, 59, 60) can be 
added to the database (62) in the access machine (ACCESS 
MACHINE 1, ACCESS MACHINE 2) using other database opera­
tions messages.
Patent EP-0260010-A3 (EP)
IPC: C08G59/10
Filed: 1987-08-24
Abstract: Water-compatible compositions containing resins 
that contain nitrogen but are substantially free of 
mercaptan groups, primary amino groups, and secondary amino 
groups. The compositions are heat-cured at low 
temperatures using bis-maleimides or sparingly-soluble 
corrosion-inhibiting chromate pigments. The compositions 
preferably are used for cathodic electrophoretically-­
depositable coating applications.
Patent EP-0296300-A3 (EP)
IPC: A22C11/12
Filed: 1987-12-04
Abstract: Die Wurst umfasst ein von einer schlauchförmigen, thermo­
plastischen Haut (33) eingeschlossenes Lebensmittel. Beide 
Wurstenden (34) sind allseits symmetrisch zu einem Zipfel 
(35) verjüngt. Der Zipfel (35) ist mit Ultraschall oder 
thermisch verschweisst und weist einen Metall- oder Kunst­
stoffclip (37) auf, wobei die Schweissstelle (36) ausser­
halb des Clips (37) angeordnet ist.
Patent EP-0250393-A3 (EP)
Title: Support for printed circuit boards
IPC: H05K7/14
Filed: 1987-06-11
Abstract: A support for printed circuit boards (1) which carry electrical circuit elements together with the associated conductor connections, consists of two parallel strips which are mounted at a distance from one another on a supporting body (2), e.g. on a housing, transversely with respect to the printed circuit boards (1), and which strips have slots (7, 8) for the retention of the printed circuit boards (1). The two strips are single rails (5, 6) whose slots (7, 8), allocated in each case to a printed circuit board (1), are designed to be of different depth in the push-in direction of the printed circuit board (1). In addition, the printed circuit boards (1) are provided with a transverse slot (9) at least at the point engaging in the less deep slot (8), by means of which transverse slot the printed circuit boards are plugged onto the rail (6). <IMAGE>
Patent EP-0325677-A3 (EP)
Title: Circuit and method for controlling an instruction buffer in a data-processing system
IPC: G06F9/38
Filed: 1988-02-22
Abstract: A method for controlling an instruction buffer (IBUF) in a data processing system comprising a main memory (MEM) with relatively great access time. 
<??>The program run time is to be shortened in that the main memory accesses for instructions are reduced. 
<??>An instruction circuit (PFU) contains a circuit arrangement in which branch addresses of a branch instruction are in each case checked for their existence in a current address area of the instruction buffer (IBUF) whereupon, if necessary, the program branches to the instruction located there. A loading of the instruction buffer (IBUF) can be controlled by program. An address pipeline (APL) is included in the address area check and appropriately controlled. 
<??>The instruction buffer (IBUF), the instruction loading circuit (PFU), the address pipeline (APL) and a processor can be manufactured as one integrated circuit. Control instructions for this circuit can be inserted by compiler programs. 
<IMAGE>
Patent EP-0287935-A3 (EP)
Title: Crushing device for containers
IPC: B02C23/24
Filed: 1988-04-13
Abstract: 1. Device for crushing containers, especially metal cans which contain propellants and/or product residues, with - a working chamber (2) in which motor-driven crushing tools (3) are arranged, characterised in that - the working chamber (2) is air-tightly closed ; - an inlet opening (4) for protective gas opens into the working chamber (2) ; - an air-tightly closable lock (12) is arranged over the working chamber (2) ; - a collecting device for the components of the crushed containers (18) is provided which air-tightly adjoins the working chamber (2) ; - a waste gas conduit (27) is connected with the working chamber (2).
Patent EP-0289869-A3 (EP)
Title: Low equivalent weight sulfonic fluoropolymers
IPC: C08F14/18
Filed: 1988-04-20
Abstract: The invention is a sulfonic fluoropolymer having a fluoropolymer backbone having pendant groups attached thereto and represented by the general formula:      ZSO2-(CF2)a-(CFRf)b-O- where: Z is selected from a halogen, an alkali metal, hydrogen, or OR; R is a branched or linear alkyl radical having from 1 to 10 carbon atoms or an aryl radical; a is 0-2; b is 0-2; provided a + b is not equal to 0; Rf is selected from -F, -Cl, perfluoroalkyl radials having from 1 to 10 carbon atoms and fluorochloroalkyl radicals having from 1 to 10 carbon atoms, wherein the sulfonic fluoropolymer has an equivalent weight of less than 800, and a hydration product of less than 29,000.
Patent EP-0294698-A3 (EP)
IPC: D06N7/00
Filed: 1988-06-01
Abstract: Die Erfindung betrifft ein Vlies als Zwischenlage 
zwischen einem Boden und einem Bodenbelag, wobei das 
Vlies wenigstens einseitig eine Beschichtung aus einem 
dauerelastischen, lösungsmittelfreien Kleber aufweist. 
Um zu verhindern, daß der handelsübliche Kleber oder 
die handelsübliche Spachtelmasse mit der Klebstoff­
beschichtung des Vlieses und/oder einem darunter befind­
lichen Bodenbelag reagiert, soll das Vlies durch Aus­
rüstung mit einem für Kleber und/oder Spachtelmassen 
undurchlässigen und resistenten Mittel aus einem Car­
boxyl-Gruppen enthaltenden Acrylsäureestercopolymer 
als Sperrschicht ausgebildet sein.
Patent EP-0306634-A3 (EP)
IPC: F16C33/10
Filed: 1986-08-26
Abstract: An assembly for the leakage-free removal of bearing oil from sliding bearings for rotating shafts of high-speed machines, includes a sliding bearing axially divided into bearing cups, contactless shaft seals near bearing end surface preventing escape to the surroundings of bearing oil fed to surfaces of the sliding bearing, an annular oil collecting canal disposed at least at one side of the sliding bearing between a shaft seal and a bearing end surface having an outer peripheral wall with an arcuate cutout formed therein with a slot-shaped opening arc defining an outlet opening through which the collecting canal discharges an oil flow, the opening arc covering a circumferential angular range of the shaft extending at least from the geodetically lowest point of the outer contour of the collecting canal at most to a position of the outer contour defined by the parting line of the cups as seen in shaft rotation direction, an oil collecting box with an oil flow space and an inlet opening matched to the outlet cross section of the opening arc and sealed to the opening arc for receiving oil from the outlet opening, tangentially arched baffles dividing the oil flow space into a plurality of oil flow channels for dividing an oil spray fan downwardly thrown off from the lower surface of the shaft and downwardly deflecting oil sprays thereof, and a common downwardly directed transition piece receiving the oil flow from the oil flow channels.
Patent EP-0299480-A3 (EP)
IPC: G11B5/127
Filed: 1988-07-14
Abstract: A magnetic head comprises a pair of magnetic core 
halves (9a, 9b), heat-resistant thin films (10a, 10b) and 
ferromagnetic thin films (11a, 11b), the pair of magnetic 
core halves (9a, 9b) being opposed to each other through a 
non-magnetic material (13) such as SiO₂ to form a magnetic 
gap (12). The magnetic core halves (9a, 9b) are made of a 
ferromagnetic oxide such as ferrite and have gap forming 
faces to be opposed to each other to form the magnetic gap 
(12). The gap forming faces are etched by phosphoric acid 
solution and then purified by reverse sputtering, so that 
a grown crystal of the ferromagnetic oxide is exposed on 
the gap forming faces. A heat-resistant thin film (10a, 
10b) of a heat-resistant material such as SiO₂ is formed 
on each of the gap forming faces. A ferromagnetic thin 
film (11a, 11b) of a ferromagnetic metal material such as 
sendust, is formed on each heat-resistant thin film (10a, 
10b). Preferably, the thickness of the heat-resistant 
thin film (10a, 10b) to be formed is 1 nm or more and one 
tenth or less of the width of the magnetic gap (12). For 
example, SiO₂ films of 5 nm in thickness as the 
heat-resistant thin films (10a, 10b) are formed on the 
respective gap forming faces and sendust films of 3 µm in 
thickness as the ferromagnetic metal thin films (11a, 11b) 
are formed on the respective SiO₂ films. In this case, 
the gap length of the magnetic gap (12) is set to 0.2 µm.
Patent EP-0315927-A3 (EP)
Title: Method for molding a photosensitive composition
IPC: B29C43/24
Filed: 1988-11-07
Abstract: A photosensitive composition wherein the setting is 
prevented in the presence of air is subjected to partial 
setting by exposing the side in contact with air to 
light, then to complete setting by radiating light 
again without contacting the unset part with air.  
     The composition is extended on a metal surface and 
subjected to setting, hence the smoothness is excellent. In 
addition, after the unset part was sticked by pressure to 
another unset composition or other film, it can simply be 
adhered by radiating light again.  
     Further, when metal rolls are utilized as metal surfaces, 
the continuous manufacturing can be made easily.
Patent EP-0316875-A3 (EP)
Title: Continuous web handling apparatus and method of separating web sections
IPC: B65H23/32
Filed: 1988-11-15
Abstract: In a business forms press and method wherein a 
wide, continuous web of paper (W) is separated into a 
plurality of business forms width sections (W1-W4), a web 
separating unit (10) provides pairs of bars (26,28,30,32) for each web 
section (W1-W4), arranging the pairs of bars (26,28,30,32) 
so that the axis of 
these bars (26,28,30,32) is at an obtuse angle to the longitudinal 
direction of the press and at an obtuse angle to the 
path of the webs (W1-W4), arranging the 
pairs of bars (26,28,30,32) so that 
their distance between the axis thereof and the angle of 
the plane through the axis of the respective pair of 
bars (26,28,30,32) with the plane of the 
web (W) entering the bars (26,28,30,32) is such 
to provide lateral displacements of the different web 
sections (W1-W4) from each other.
Patent EP-0276998-A3 (EP)
Title: Perfumery materials
IPC: C07D319/06
Filed: 1988-01-27
Abstract: Novel perfumery chemicals having a cyclic acetal structure and providing a variety of perfume notes, especially amber, are described. They are prepared by reacting specified diols and aldehydes/ketones.
Patent EP-0281382-A3 (EP)
Title: Cross head die
IPC: B29C48/09
Filed: 1988-03-02
Abstract: A cross head die for extruding an annular layer 
of thermoplastic resin on a mandril (20) includes 
a resin flow path having an inlet (34,86), a cardioid 
shaped primary distribution channel (84), a gate 
passage (88), an equilibration chamber (86) and a 
transfer channel (22) surrounding the mandril (20) 
and a mouth (36) at the downstream end of the transfer 
channel (22) opening into a resin extrusion channel 
surrounding the mandril (20).
Patent EP-0311357-A3 (EP)
Title: Roll rate sensor
IPC: G01C19/56
Filed: 1988-10-04
Abstract: It has been proposed to sense the roll rate or roll position 
of a spin projectile using a pendulum or accelerometer to sense 
the direction of the Earth's gravity. Gyroscopes may also be 
used. The prior proposals are sometimes expensive and/or not 
useful in every situation. Herein there is proposed a roll rate 
sensor which may form part of a roll position sensor (an "up-­
sensor") and which comprises a vibratory element rotated by a 
motor within a projectile body so its rotation speed about the 
projectile axis is the sum of the motor speed and the projectile 
roll rate. The resultant centrifugal force acts on the element so 
as to vary its effective stiffness and hence its vibration 
frequency. A transducer is arranged to provide a signal 
corresponding to the vibration and hence to the centrifugal force 
and the roll rate. The vibratory element may comprise a metallic 
or silicon beam element.
Patent EP-0325886-A3 (EP)
Title: Syringe for one sole use
IPC: A61M5/50
Filed: 1988-11-25
Abstract: The object of the present invention is a syringe the 
essential function of which is to avoid that it is used again 
after having been used once. This is achieved by means of a 
piston (2) detachably joined to a pusher (3). 
The length of pusher (3) is such that at its maximum insertion 
there is a free space between the piston (2) and the 
syringe distal end. A second pusher (4), preferably within a centre 
bore of the pusher (3), disconnects the piston (2) from the pusher (3) 
for completing injection, leaving the piston (2) inoperative at the 
distal end of the syringe. 
In order to avoid that the end joined to the needle be manipulated, 
there can be provided a fixed needle, or either a channel 
between the cylinder and the corkscrew needle, impossible to 
be manipulated.
Patent EP-0280674-A3 (EP)
Title: Pneumatic vehicle tyre
IPC: B60C9/20
Filed: 1988-01-27
Abstract: The vehicle pneumatic tyre has a belt bracing, having or forming a minimum of three plies between a radial carcass and a tread section. The belt plies are fitted with reinforcing elements, for example of steel cord. A separate rubber ply is located between two inner belt plies, this rubber ply being softer than the surrounding belt press-on compound. At least one of the inner plies is formed as a split ply or a ply forming two component plies. The separate rubber ply fills at least that gap produced by the division or at least the area between the component plies. <IMAGE>
Patent EP-0323842-A3 (EP)
Title: Method of purification of transforming growth factor-beta
IPC: C12R1/91
Filed: 1989-01-05
Abstract: The present invention relates to improved 
methods for purifying TGF-β so as to obtain such in 
high yields.
Patent EP-0346630-A3 (EP)
IPC: G06F17/50
Filed: 1989-05-17
Abstract: A method for interconnecting nodes in each of a number 
of nets. This invention involves generating initial 
zones for all nets and determining cumulative demand 
for path spaces needed by these initial zones. The 
demand is then compared with the supply, and scores are 
determined for the paths of the initial zones. Re­
dundant paths with the worst scores are then gradually 
deleted until there are no redundant paths. If how­
ever, demand for path spaces still exceeds supply, 
expanded zones are generated in areas where demand 
exceeds supply and redundant paths are gradually 
deleted until there are no redundant paths. The paths 
remaining after deletion from the expanded zones are 
then used to interconnect the nodes of the nets. The 
nodes are then interconnected using the remaining 
paths.
Patent EP-0361260-A3 (EP)
Title: Piston pump for dosing flowable substances
IPC: F04B9/14
Filed: 1989-09-18
Abstract: A piston pump for dosing flowable substances, for example disinfectant, liquid soaps or creams, has a permanently spring-loaded piston (1) which has a radial groove (2) in which an axially displaceable annular valve element (3) is arranged. In the rest position of the piston (1), the annular valve element (3) is pressed with the aid of the return spring (15) against a circumferential stop ring (6) arranged in the cylinder. By virtue of this arrangement, fluid-tight sealing of the pump is achieved, thus preventing afterdribble in an effective way. <IMAGE>
Patent EP-0376057-A3 (EP)
IPC: G01R33/02
Filed: 1989-12-13
Abstract: A technique for fabricating a patterned conductor 
on the inner surface of a transparent tube comprises 
providing a source of conductive material inside a 
hollow tube and directing actinic radiation onto the 
tube wall where the deposition of a conductive pattern 
is desired to deposit conductive material thereon. 
That conductive deposit may be thickened by subsequent 
electroless or electroplating. The result is an improved 
magnetic resonance sensor comprising a hollow tube 
having "flat" conductor coils disposed on its interior 
surface.
Patent EP-0376059-A3 (EP)
IPC: H01M10/39
Filed: 1989-12-13
Abstract: Die Erfindung bezieht sich auf eine elektrochemische 
Speicherzelle (1) die einen becherförmigen Festelektro­
lyten (3) aufweist, innerhalb dessen der Anodenraum (4) 
angeordnet ist. Begrenzt wird die Speicherzelle (1) von 
einem metallischen Gehäuse (2), wobei der Kathodenraum 
(5) zwischen dem Festelektrolyten (3) und dem Gehäuse 
(2) angeordnet ist. Der Erfindung liegt die Aufgabe zu­
grunde, eine Zerstörung der Speicherzelle (1) bei einem 
Bruch des Festelektrolyten (3) zu vermeiden. Erfindungs­
gemäß wird hierfür der Druck im Kathodenraum (5) größer 
gehalten als im Anodenraum (4).
Patent EP-0370534-A3 (EP)
Title: Improvements in or relating to battery systems
IPC: H01M10/42
Filed: 1989-05-24
Abstract: The present invention relates to batteries and battery systems. In particular, a battery is described which comprises a container which houses a plurality of cells. Each of the cells share a common negative terminal (4). Two or more positive terminal cells are provided. The specification also describes the use of such batteries to power cranking and auxiliary circuits according to a cell discharge management scheme. Methods of forming such batteries are disclosed in which alternate positive and negative electrode plates are provided and methods of forming such plates are disclosed in which layered structures are provided and by varying the number of layers thick and thin plates can be provided with different discharge characteristics.
Patent EP-0332424-A3 (EP)
Title: Chimeric antibodies directed against human carcinoembryonic antigen
IPC: C12R1/91
Filed: 1989-03-08
Abstract: The present invention discloses novel chimeric 
monoclonal antibodies, directed against human carcino­
embryonic antigen, having antigen-specific variable 
regions of defined amino acid sequences. DNA constructs 
for the light and heavy chain variable regions com­
prising the novel antibodies of the invention are 
provided. Eukaryotic host cells capable of expression 
of the chimeric antibodies and comprising the novel 
chimeric antibody-encoding DNA constructs are also 
provided.
Patent EP-0335542-A3 (EP)
IPC: H04R25/04
Filed: 1989-03-17
Abstract: An auditory prosthesis is provided with datalogging 
capability whereby the use of a plurality of settings as 
selected by the user is maintained. The recorded datalog 
can be periodically read and used for revising a prosthe­
tic prescription by altering the settings and used as a 
means of refining initial prescriptions of other patients 
whose audiometric characteristics are similar to those of 
the user. In one embodiment for a programmable auditory 
prosthesis the datalogging information includes the 
number of times control programs are changed, the number 
of times a given control program is selected, and the 
total time duration for which a given program is selected. 
Accordingly, the processing of signals by a signal 
processor can be turned to fit the needs of an individual 
user. The prosthesis can have a remote control unit, and 
a datalog memory can be provided in the remote control 
unti along with a programmable memory which stores the 
control programs.
Patent EP-0341017-A3 (EP)
Title: Deposited-silicon film solar cell
IPC: H01L31/056
Filed: 1989-05-02
Abstract: A thin-film photovoltaic solar cell features a thin 
polycrystalline silicon active semiconductor formed over a 
conductive ceramic substrate. Between the substrate and the 
adjacent active semiconductor layer is a barrier layer which 
provides for refelction of light, minimizes back surface 
recombination and prevents contamination of the active 
semiconductor.