baber/WOPTO huggingface dataset:
Patent EP-0196355-A3 (EP)
IPC: G06F3/00
Filed: 1985-07-03
Abstract: The present invention relates to a new method of 
putting Chinese or Han characters (and the like) into 
computer and a kind of Han characters keyboard designed 
for the method characterized by utilizing the structural 
features of the Han characters, in comformity with the 
conventions of recognizing the characters and the rules for 
picking the radicals and taking the non-coding input 
approach. As long as the categorical figures and radicals of 
Han characters are correctly recognized and used, Han 
characters may be input by operations of selective keys in 
accordance with the group of characters shown on the 
display. The present invention with only a few rules to 
remember, is easy to understand and learn, simple in 
peration, and therefore appropriate for use by the common 
people. The present invention may be used on a Chinese 
typewriter, on the input terminals of an electronic telewriter, 
or as the terminal equipment of computerized typesetting 
system for Chinese characters, and other devices using a 
Han character input device.
Patent EP-0182305-A3 (EP)
IPC: G11C17/08
Filed: 1985-11-15
Abstract: This read-only memory comprises a plurality of memory 
cells (1,1 . . . N, M) arranged in an array having N rows and M 
columns and consisting essentially of a single transistor,  
N word lines (WL1 . . . WLN), each connected to the base 
of the transistors of said M memory cells in a discrete one of 
said N rows of memory cells;  
M bit lines (BL1 . . . BLM), each associated with N memory 
cells (1,1 . . . N,M) in a discrete one of said M columns of mem­
ory cells, at least one of said M bit lines (BL1 . . . BLM) being 
connected to one or more of the emitters of the transistors of 
said M associated memory cells of said one, or more bit line 
(BL1 . . . BLM). The read-only memory further comprises a bit 
line bleeder current generator (T6 . . . T9, R2 . . . R4) connected 
to said M bit lines (BL1 . . . BLM) and maintaining a constant 
current in at least certain ones of said bit lines (BL1 . . . BLM),  
a controllable read circuit (T1 . . . T5, R1) connected to 
said N word lines (WL1 . . . WLN) and M bit lines (BL1 . . . BLM) 
for reading at least any predetermined one of said M x N array 
of memory cells,  
a sense amplifier (T13 . . . T15, R5 . . . R8, SD1) for electri­
cally manifesting the binary bit stored in the predetermined 
one of said M × N array of memory cells being read, and  
an isolation circuit (T10 . . . T12) interconnecting said 
sense amplifier and said M × N array of memory cells (1,1 . . . N, 
m) and reducting the capacitive impedance load on said sense 
amplifier T(13 . . . T15, R5 . . . R8, SD1), whereby the read time 
of a read operation is materially reducted and the electrical 
manifestation is materially enhanced.
Patent EP-0183181-A3 (EP)
IPC: G01N33/72
Filed: 1985-11-21
Abstract: The invention relates to a process for the analysis of 
haemoglobin HbA₂ characterized in that it comprises the 
following steps  
a) mixing an anionic resin with a hemolysate of blood;  
b) agitation of the mixture obtained in (a), to obtain 
separation in two phases;  
c) filtration of the light phase containing haemoglobin 
HbA₂; and  
d) photometric analysis of the filtrate obtained in (c).  
     The process permits the obtainment of a particularly 
rapid analysis of haemoglobin HbA₂ and allows the carrying 
out of batch analyses.
Patent EP-0187391-A3 (EP)
Title: Graft polymers from cross-linked polymers and polyoxyethylene, their preparation and use
IPC: C12N11/08
Filed: 1985-12-31
Abstract: The graft copolymers are used as supports in peptide or nucleotide syntheses or for covalently immobilising peptides, protein active ingredients and enzymes for affinity chromatography, diagnostics and genetic engineering processes.
Patent EP-0184276-A3 (EP)
Title: Powdered elastomer dry blends and process for injection molding
IPC: B29K105/16
Filed: 1985-03-25
Abstract: A powdered elastomeric composition is formed by 
combining a powder elastomer and a powdered predisper­
sion of liquid or pasty components, such as process oil, 
lubricants and waxes, in a dry powder filler. The powdered 
predispersion is combined with the powder elastomer using 
a ribbon blender to form a consistent homogeneous powder 
dry blend which can be directly injection molded without any 
additional mixing other than that occuring in the extruder 
portion of the injection molding apparatus.
Patent EP-0160572-A3 (EP)
Title: A stable disoposable absorbent structure
IPC: A61F13/15
Filed: 1985-04-30
Abstract: An absorbent product is provided which is disposable, light weight, stable and potentially thin. It is comprised of a superstructure of resilient fibers in combination with superabsorbent, which combination is provided with apertures.The apertures and at least one side of the superstructure are covered with hydrophilic material.
Patent EP-0191459-A3 (EP)
IPC: H04B3/04
Filed: 1986-02-11
Abstract: A waveform shaping circuit for use with a digital signal 
transmission apparatus includes an N stage shift register 
(9) having a digital data input terminal (8) and first and sec­
ond sets of output terminals, a pair of read only memories 
(13₁, 13₂) each having a plurality of address control termi­
nals controlled by the output signal from the first and sec­
ond sets of output terminals of the shift register (9) and an 
output signal, an adder (17) supplied with the output signals 
from the pair of read only memories (13₁, 13₂) so as to pro­
duce a digital output signal to be D/A (digital-to-analog)-­
converted (in 14).
Patent EP-0226734-A3 (EP)
IPC: G06F12/00
Filed: 1986-10-07
Abstract: An apparatus and method for managing obsolescence of 
replicas of data objects in a distributed processing system 
having a network of nodes connected by communication links, at 
least one node (6,7,8) operating as a source location having 
access to source data objects and at least one other node (1) 
operating as a replica location having a means for storing 
replicas of source data objects received from a source 
location is disclosed.  
     The apparatus comprises manager means, in communication 
with a source location, for maintaining obsolescence data 
identifying obsolete replicas; means at a requesting replica 
location for generating a request for at least a portion of 
said obsolescence data; and server means, in communication 
with said manager means and the requesting replica location 
and responsive to obsolescence requests, for supplying the 
requested portion of obsolescence data to the requesting 
replica location in the form of an atomic demand/response 
transaction.
Patent EP-0230591-A3 (EP)
Title: Girder
IPC: E04C3/29
Filed: 1986-12-11
Abstract: A girder includes at least one elongated profiled rod which is provided with at least one bearing surface extending longitudinally of the rod and centered on an imaginary longitudinal plane for supporting at least one associated engagement element during displacement of the latter longitudinally of the profiled rod. The profiled rod further includes two longitudinal webs extending along respective longitudinal central planes which enclose an angle with one another and intersect each other and the imaginary longitudinal plane of the bearing surface substantially in a common longitudinal axis of the profiled rod. The carrier further includes at least one girder body joined to at least one of the longitudinal webs at a transition region and extending along a common plane therewith at least at the transition region. The carrier body is advantageously constituted by a flat wall which includes at least one relatively thin-walled plate and reinforcing elements attached to the plate and reinforcing the same.
Patent EP-0227010-A3 (EP)
IPC: D04H1/54
Filed: 1986-12-16
Abstract: A blended spin-melt composition for high-speed spinn­
ing of polyolefins to form air-quenched filaments while mini­
mizing air-quench dependency by incorporating a branched 
polyolefin additive having a Branching Index within the range 
of about 0.20-0.90, a method for making such a spin-melt 
composition, and a method for spin-melting filaments with 
the composition.
Patent EP-0194763-A3 (EP)
IPC: H04B1/16
Filed: 1986-02-17
Abstract: A target tracking transmitter for operation from 
an internal voltage supply (12) comprising switching means (16) for 
cycling the voltage supply between a first operative level 
and a second reduced operative level.
Patent EP-0211768-A3 (EP)
Title: Apparatus for the recuperation of solvents contained in the air extracted from spray boots and similar confined atmospheres
IPC: B05B15/00
Filed: 1986-08-05
Abstract: 1. Device for the destruction of solvents in the air extracted from paintcabins comprising an activated charcoal adsorbant container (18), a burner (46) with independant heat source, for destroying the solvents during regeneration and for heating a regeneration gas in an exchanger (44), a fan (42) for circulating the regeneration gas-solvent mixture between the adsorbant container (18) and the burner (46), characterised in that the regeneration gas used is air sucked in by a fan (36) through an external air intake (48) and in that the air used for regenerating the activated charcoal, and charged with solvents, is totally conveyed to the burner (46) to be used as oxygen carrier, and is then discharged to the atmosphere through a chimney (50).
Patent EP-0233561-A3 (EP)
IPC: G07F9/06
Filed: 1987-02-07
Abstract: Die Erfindung betrifft eine Vorrichtung zur Gel­
dentnahme aus Geldspielgeräten. Der geräteseitige Geld­
sammelbehälter 3 ist als Auswurfvorrichtung 2 ausgebildet, 
die mit einem Zählwerk 5 und einem Ein-/Aus-Schalter 23 ver­
bunden ist. Der Ein-/Aus-Schalter 23 ist als Schlüsselschalter 
ausgebildet. Nach Betätigung des Ein-/Aus-Schalters 23 zahlt 
der gleichzeitig als Auswurfvorrichtung ausgebildete Geld­
sammelbehälter 3 eine bestimmte vom Zählwerk 5 regis­
trierte Anzahl Münzen in eine Ausgabeschale 32 oder einen 
Münzsammeltrichter 14. Da der Ein-/Aus-Schalter 23 von 
außen betätigt werden kann, und die Registrierung der 
ausgeworfenen Anzahl Münzen im Geldspielgerät 1 erfolgt, 
braucht dieses für den Münzentnahmevorgang nicht außer 
Betrieb gesetzt werden.
Patent EP-0233638-A3 (EP)
IPC: H04B11/00
Filed: 1987-02-18
Abstract: Verfahren zur Übertragung der Daten einer Spannungs­
quelle (Batterie) auf eine Datenverarbeitungsanlage, wobei 
gleichzeitig mit der Herstellung einer elektrischen Ver­
bindung zwischen der Spannungsquelle (Batterie) und einer 
Speisestation bzw. einer Verbraucherstation die Datenüber­
tragung ermöglicht wird.
Patent EP-0236858-A3 (EP)
Title: Internal-combustion engine with a caburettor, particularly a diaphragm caburettor
IPC: F02M17/04
Filed: 1987-02-25
Abstract: 1. Internal combustion engine with a carburetor, more particularly a diaphragm-type carburetor, with a carburetion part, an induction part fitted before the carburetion part, a throttle valve part, a fuel inlet part fitted behind the throttle valve part, a main load and a part load jet chamber and a pressurized fuel supply pipe, characterized in that the mixture preparation area (20, 21, 60, 70, 7a, 8), in order to form a starting and control device, is provided with an additional bore (2) which communicates with the fuel supply pipe (10) via a feed pipe (4), the feed pipe being flow-controllable by means of a control device (3).
Patent EP-0240727-A3 (EP)
IPC: D06M13/463
Filed: 1987-03-05
Abstract: Das wäßrige Textilweichmacher-Konzentrat ist flüssig und enthält 
Alkalimetallseife oder entsprechende Fettsäuren, Glycerin und wei­
tere organische Lösungsmittel und als Weichmacher quartäre Ammo­
niumverbindungen mit 2-Acyloxyalkylgruppen, deren Acylgruppen 
sich von gesättigten oder ungesättigten Carbonsäuren mit 12 bis 
22 Kohlenstoffatomen ableiten. Das Verhältnis von Seife und/oder 
der entsprechenden Fettsäuren zu der Menge der quartären Ammonium­
verbindung liegt im Bereich von 1 : 3 bis 1 : 70.
Patent EP-0273453-A3 (EP)
IPC: C12P21/08
Filed: 1987-12-30
Abstract: Monoclonal antibodies to angiotensin II and the 
continuous hybrid monoclonal cell lines for their 
production are provided. These antibodies are useful 
in the diagnosis and treatment of angiotensin II-­
induced hypertension.
Patent EP-0241259-A3 (EP)
IPC: G06V10/44
Filed: 1987-04-06
Abstract: An alphanumeric character is recognised by optically 
scanning that character, detecting the occurrence of pre­
determined geographical features in the scanned image, 
comparing the detected geographical features to a store of 
particular geographical features which identify respective 
alphanumeric characters, and identifying the scanned image 
as the alphanumeric character having those geographical 
features to which the detected geographical features favor­
ably compare. The aforementioned geographical features 
comprise lagoons (formed as enclosed areas) and bays 
(formed as open areas). The types of bays and lagoons, as 
well as the relative positioning of such bays and lagoons with 
respect to each other, characterize the respective alphanume­
ric characters. By detecting the bays and lagoons and relative 
positions thereof in the scanned image, the identity of that 
image is ascertained.
Patent EP-0243212-A3 (EP)
IPC: G06F7/50
Filed: 1987-06-09
Abstract: A system (Fig. 1; Figs. 18-19) performs addition or 
subtraction of packed, or binary-coded-decimal (BCD), 
values. Each BCD digit is stored in a nibble (500) of a register 
(400, 401). The least-significant bits (LSBs) (502) of corres­
ponding nibbles of the registers are exclusive-ORed and 
results are stored in a third register (402) (Fig. 4 or 9). For 
addition, the registers' binary values are summed, six is 
added to each nibble of the sum using binary addition, and 
results are stored in one register (401) (Fig. 5). For subtrac­
tion, the registers' binary values are subtracted, and the 
results are stored in one register (401) (Fig. 10). The LSB of 
each nibble of the one register is compared with the 
corresponding exclusive-OR value from third register (Fig. 6 
or 11). For every comparison that indicates equality for 
addition, and that indicates inequality for subtraction, six is 
subtracted using binary subtraction from the value of the one 
register's nibble that precedes the compared values' corres­
ponding nibble in the registers.
Patent EP-0241420-A3 (EP)
IPC: B23K9/16
Filed: 1987-04-01
Abstract: The invention contemplates an adapter for easily con­
verting existing gas metal arc welding apparatus to serve the 
relatively elevated gasflow requirements of a gas-­
constructed arc nozzle.  
     The adapter makes it possible to utilize a shop-air or 
other high-capacity source of pressurized gas, in substitution 
for a conventional gas cylinder, and in making the substitu­
tion the existing solenoid valve and its controls remain 
without change except that the solenoid valve becomes the 
control, for pilot operation of a main valve forming part of 
the adapter.
Patent EP-0251995-A3 (EP)
Title: Naval propulsion plant with hydraulic transmission
IPC: B63H23/26
Filed: 1987-05-11
Abstract: This invention relates to a naval propulsion plant that provides a pair of heat engines MT1 and MT2 that drive two independent pumps P1 and P2. In turn these pumps drive two hydraulic motors MR1 and MR2 with which two propellers E1 and E2 are solid in rotation. A suitable distributor 40 makes it possible to idle one of the two propellers in case of a breakdown, or to operate both with one of the heat engines.
Patent EP-0303780-A3 (EP)
IPC: C12N15/09
Filed: 1988-05-31
Abstract: Pflanzen, die Glutaminsynthetase überproduzieren, verwerten 
Stickstoff besser. Sie gedeihen daher auf Böden, die wegen 
eines zu geringen Angebots an pflanzenverwertbarem 
Stickstoff den entsprechenden "Wildtypen" kein praktisch 
nutzbares Wachstum ermöglichen.
Patent EP-0307966-A3 (EP)
Title: System for making covering masks for use in photoengraving
IPC: G03F1/00
Filed: 1988-09-21
Abstract: A system for making covering mask used for the 
photoengraving process comprising a hard copy unit (10) 
for preparing a hard copy (36) on which negative images 
are printed while being enlarged to a certain magnifica­
tion, a tabulator unit (38) for inputting coordinates 
data which represents the outline of a predetermined 
image on the hard copy (36), a processing unit (40) for 
processing the coordinates data inputted and outputting 
an instruction about the outline of the predetermined 
image which has been reduced to a value equal to the 
certain magnification, and a cutter-provided plotter 
unit (42) for cutting the light shielding layer of a 
stripping film (60) responsive to the instruction out­
putted from the processing unit (40).
Patent EP-0311962-A3 (EP)
IPC: A01N57/24
Filed: 1988-10-11
Abstract: Verbindungen der Formel I 
  
worin  
A = N oder N → O,  
R¹, R² = unabhängig voneinander Halogen,  
X = O oder S,  
R³, R⁴ = unabhängig voneinander H, Halogen, Phenyl, 
Phenylthio, Phenoxy, Phenylsulfenyl, Phenylsulfinyl, 
Phenylsulfonyl, Phenylsulfonylamino, Phenylamino, 
Phenylcarbonylamino, welche sämtlich durch Halogen, 
Alkyl, Alkoxy, Alkylcarbonyl, Alkoxycarbonyl, 
Haloalkoxy, Haloalkyl, Nitro, Dialkylamino, Alkylthio, 
Cyano oder Carboxyl im Phenylteil substituiert sein 
können, Alkyl, Alkoxy, Alkylthio, Alkylcarbonyl, 
Alkoxycarbonyl, Haloalkoxy, Haloalkyl, Alkylsulfenyl, 
Alkylsulfinyl, Alkylsulfonyl, Cyano, Nitro, Carboxyl, 
Sulfo, Heteroaryl, Heteroaryloxy, Alkenyl, Alkinyl, 
welche beide gegebenenfalls durch Halogen ein- oder 
mehrfach substituiert sein können, Amino, 
Monoalkylamino, Dialkylamino, wobei die beiden 
Alkylgruppen zusammen mit dem N-Atom einen Ring von 5 
bis 7 Gliedern bilden können, Alkylsulfonylamino, 
Thiocyanato, Cyanato und  
R⁵, R⁶ = unabhängig voneinander Alkyl, Alkoxy, 
Monoalkylamino, Dialkylamino, wobei die beiden 
Alkylgruppen zusammen mit dem N-Atom einen Ring von 5-7 
Gliedern bilden können, Phenyl, Phenoxy, Phenylthio, 
welche sämtlich durch Halogen, Alkyl, Alkoxy, 
 
 
Alkylcarbonyl, Alkoxycarbonyl, Haloalkoxy, Haloalkyl, 
Nitro, Dialkylamino, Alkylthio, Cyano oder Carboxyl 
substituiert sein können, oder Alkylthio bedeuten, 
besitzen vorteilhafte insektizide, akarizide oder 
nematozide Eigenschaften.
Patent EP-0320938-A3 (EP)
Title: A valve
IPC: B65D33/38
Filed: 1988-12-15
Abstract: This invention is concerned with a valve comprising 
a main body (1) provided with a flange (2), and a tubular elastic 
sheath (4) covering the main body, wherein one end of the main 
body is open so as to provide there a hole, and the other 
is closed, the flange (2) is attached to on the open end of 
the main body so that the valve can be glued to a bag (5) to 
contain/containing solution, and the main body is separat­
able into two parts along a longitudinal split (3) thereof.
Patent EP-0318124-A3 (EP)
Title: Joined syllables typewriting device
IPC: G06F17/27
Filed: 1988-11-25
Abstract: The present invention relates to a syllable typewriting device 
comprising in combination at least one voltage supply, regulation and 
control unit, syllable encoding means, at least one unit for processing 
the signals input from the encoding means and output to the recording, 
display and typing means, at least one central control and signal 
processing unit, a plurality of storage devices connected together, 
means for joining the successive syllables and means for recording, 
display and/or typing, this combination being structurally and 
operationally organized to obtain a rapid storage by combinations of 
electrical signals corresponding to syllables with subsequent clear 
printing of full words.
Patent EP-0287399-A3 (EP)
IPC: B32B5/18
Filed: 1988-04-15
Abstract: A laminated product for use as motorcar seats, 
carpets, blankets, sofas, chair seats and the like 
wherein polyurethane foam having antistatic effect is 
laminated on the back side of a skin material to add 
antistatic capacity to the surface of the skin material 
without losing the comfortable feeling thereof. 
Specifically, the polyurethane foam has a surface 
apparent resistivity of less than 1 x 10¹³ ohms/square 
cm.
Patent EP-0292163-A3 (EP)
IPC: H03G3/20
Filed: 1988-05-06
Abstract: In an automatic gain control (AGC) network in a 
video signal processing system, a comparator (70) responds 
to an input control signal for providing an output control 
signal to an RF tuner (23) amplifier for decreasing its 
gain below a normal maximum level when the input signal 
exceeds a threshold value. The operation of the 
comparator is inhibited beyond a predetermined level of the 
input control signal, to prevent a false output gain 
control signal from being developed. The input control 
signal is applied to the comparator (70) through 
transistor (84). As the input control signal falls beyond 
the predetermined level, the comparator (70) input is 
prevented from falling by inhibiting clamp transistor 
(90).
Patent EP-0315424-A3 (EP)
IPC: H01L29/786
Filed: 1988-11-02
Abstract: A field effect transistor suitable for analogue operation 
is formed as an island of epitaxial silicon on an insulating 
substrate. The silicon region underlying the f.e.t. channel region 
is electrically connected to the source region so as to stabilise 
its potential. By preventing the potential of the silicon region 
under the gate from floating an improved turn-on transfer 
characteristic is obtained, having a smoother and more predictable 
profile.
Patent EP-0354288-A3 (EP)
Title: Plastics material
IPC: B29B9/00
Filed: 1988-11-29
Abstract: An air permeable sheet-like structure comprising 20% to 60% by weight of single discrete reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long and 40% to 80% by weight of wholly or substantially unconsolidated elements of thermoplastics material, and in which the fibrous and thermoplastics components are bonded into an air permeable structure, at least some of said elements of thermoplastics material each having a first dimension of not more than 1 millimetres, a second dimension of between 1.5 millimetres and 30 millimetres, a total volume of not more than 30 cubic millimetres and a surface area to volume ratio greater than about 4:1, with any further elements of thermoplastics material present each having a volume of less than about 1.8 cubic millimetres.
Patent EP-0332045-A3 (EP)
Title: Touch-free control device for sanitary fittings
IPC: G01S17/88
Filed: 1989-03-02
Abstract: A device for contactless control of sanitary fittings comprises a detection unit and a remote control unit which can enter into a dialogue via radiation exchanged between them. The normal operating mode of the detection unit per se is known: if radiation is reflected from a user which is located in the detection range to the receiver, the detection unit triggers a pulse sequence. The remote control unit can now be used for obtaining information on the operating mode and the operating parameters of the detection unit at all operating times; conversely the operating mode and the operating parameters of the detection unit can be adjusted or changed by radiation which is emitted by the remote control unit.
Patent EP-0335313-A3 (EP)
IPC: H01L21/00
Filed: 1989-03-28
Abstract: A method of and apparatus for manufacturing a 
semiconductor device are presented wherein a silicon 
oxide film on an intermediate semiconductor device is 
etched out properly without damaging the silicon, under 
the condition that a difference between the etching 
speeds of silicon and silicon oxide film becomes small, 
and immediately thereafter another film is formed on the 
surface of the silicon with the silicon oxide film 
removed therefrom.