baber/WOPTO huggingface dataset:
Patent EP-0144916-A3 (EP)
Title: Push button
IPC: H01H13/70
Filed: 1984-11-29
Abstract: A bell or dome-shaped key member of elastic material is fitted at its edge which bounds the open side of the key member into a groove of a key housing part which can be latched to a printed circuitboard, the fit is provided with a web-like projection 7 such that the key member 5, together with the housing part 1, forms a composite member which can be manipulated in an uncomplicated manner.
Patent EP-0126609-A3 (EP)
IPC: H03M7/14
Filed: 1984-05-15
Abstract: A code converter (133) acts between data transfer appa­
ratus (605) and a disk unit (125). When encoding for a write 
operation, data codes in an input register (1005) are trans­
ferred to a latch (1008) together with a two-bit state code 
(1010). A ROM (1011) implements run-length limited (RLL) 
coding by prodividing a new state code (1010) and a three-bit 
disk code (to output register (1013) and serial line (1027) to 
disk) in response to an address from the latch (1008) made up 
of the current input di-bit, the next input di-bit and the current 
state code. The same ROM effects the complementary decod­
ing of current and next tri-bit disk codes fed serially into the in­
put register on read line (1025) in conjunction with the current 
state code, to produce the new state code (1010) and the out­
put di-bit passed via the output register (1013) to an output 
latch (1015). The tri-bit disk codes to be decoded may include 
errors, especially single bit errors, which will render them non-­
conforming codes which lead to no valid decode. However the 
ROM (1011) is extended to decode non-conforming codes as 
well as confirming codes. Since there is an error condition al­
ready this cannot make matters worse but by appropriate 
choice of the extended decoding (e.g. so as to minimize 
Hamming distance between a non-conforming sequence of 
two tri-bits and an assumed replacement therefor) a high pro­
bability that the resulting data codes are correct will be 
achieved.
Patent EP-0138411-A3 (EP)
Title: Fiber optic amplifier
IPC: H01S3/0915
Filed: 1984-09-20
Abstract: A side pumped, fiber optic amplifier comprises an optical fiber (12), having a first refractive index, formed of a laser material, such as Nd:YAG. A jacket (14), which surrounds the optical fiber (12), has a second refractive index, lower than the first refractive index. This jacket (14) is cone shaped and tapers from a large end (16) to a small end (18). High power laser diodes are mounted on the large end (16) to produce collimated pump light to pump the optical fiber material. The cone shaped jacket (14) focuses this pump light to an interaction region at the small end (18), where the jacket material is quite thin, e.g. on the same order of magnitude as the diameter of the optical fiber (12). The focused light is absorbed by the optical fiber (12) in this interaction region, and causes an electronic population inversion in the laser fiber material. A signal propagating through the optical fiber (12) stimulates spontaneous emission from the optically excited laser material, thereby resulting in amplification of the signal.
Patent EP-0149406-A3 (EP)
Title: Machine pour la pulvérisation d'un produit sur des fromages ou articles de conformation similaire
IPC: B05B13/02
Filed: 1984-12-17
Abstract: La machine comprend une chaíne sans fin (1) à axes 
verticaux dont un maiilon sur deux porte à rotation un 
plateau propre à recevoir un fromage, ces plateaux étant en 
nombre impair sur la chaíne. Au poste (2) l'on charge un 
plateau sur deux. Les fromages traversent la cabine de 
pulvérisation (3) où ils reçoivent un produit approprié sur 
leur face supérieure et sur le haut de leur périphérie, puis le 
séchoir (4) et arrivent au poste de déchargement (5) prévu 
pour décharger un fromage sur deux et qui est alors 
inefficace. Ils sont retournés au poste (6), traversent à 
nouveau (2) mais à l'instant où celui-ci est inefficace, 
repassent dans la machine pour recevoir le produit sur leur 
autre face et sur la périphérie adjacentes, et arrivent à (5) qui 
les décharge (flèche 8). Des moyens sont prévus pour faire 
tourner les plateaux à l'intérieur de (3).
Patent EP-0175278-A3 (EP)
IPC: A01N43/653
Filed: 1981-12-14
Abstract: Triazolyl alcohol derivative having an optical activity of (-) 
or (+) and represented by the general formula (I), 
  
wherein X represents a hydrogen atom or a chlorine atom and 
the asterisk indicates an asymmetric carbon atom, are pre­
pared by stereospecific reduction of the corresponding ke­
tone or by resolution of the racemate. The (-)-isomer is useful 
as a fungicide while the (+)-isomer is useful as a plant growth 
regulant or herbicide.
Patent EP-0192816-A3 (EP)
Title: Workshop arrangement
IPC: B25H1/02
Filed: 1985-09-12
Abstract: A ring-shaped arrangement of individual work locations. Tables which are preferably trapezoidal are arranged in a ring, in the middle of which is disposed a region which is free of table tops, and in which can be disposed common supply lines or the like. The individual work locations, which are arranged around the central region, are respectively separated from an adjacent table by a vertical partition in which is disposed a material-transfer opening. The supply of material to the individual work locations can be effected from supply bins disposed on a shelf supported above the ring-shaped table top on the upper edges of the radially directed partitions. If it is a question of small parts, the latter can be transferred to the work location via conveying tubes, which lead from the supply bins on the shelf to the table top of the individual work locations.
Patent EP-0161794-A3 (EP)
Title: Preparing clindamycin and analogues thereof
IPC: C07H15/16
Filed: 1985-04-09
Abstract: A process for preparing 7-halo-7-deoxylincomycin or an analogue thereof, which comprises
 (a) reacting a starting compound selected from lincomycin and analogues thereof, with an amide halide having the formula 
<CHEM>
 wherein each Hal is bromine or chlorine, and either R1 and R2 are independently selected from aryl and C1-8 alkyl or NR1R2 is morpholino or a heterocyclic ring containing 4 to 8 ring atoms selected from carbon and nitrogen, to form an adduct;
 (b) heating the adduct, to form a 7-halo-7-deoxy adduct; and
 (c) hydrolysing the 7-halo-7-deoxy adduct with an aqueous base.
Patent EP-0171190-A3 (EP)
Title: Extended-function arithmetic-logic unit
IPC: G06F7/76
Filed: 1985-07-08
Abstract: A one-chip, integrated-circuit, 32-bit bipolar arithmetic-logic unit (ALU) capable of performing complex operations on selected one, two, three, or four 8-bit bytes or selected contiguous bits of the operands in a single clock cycle. The ALU has three 32-bit inputs consisting of two data word operands and a mask; operand with shifters provided at one of the operand inputs, the mask input and at the ALU output so that three operands can be simultaneously received, shifted, masked, combined, and the result shifted in a single instruction cycle. Bit positions which are not selected to take part in an ALU operation pass unaffected to the output from one of the data word inputs. A swap multiplexer is present at the dats word inputs to afford interchanging of these inputs before processing by the ALU. A moving arithmetic cell is employed within the ALU which can be appended to the selected high-order byte during a multiplication operation and the ALU is composed of sixteen two-bit arithmetic cells which generate four conditional sums to which a last minute correction is made based on the carry in to the cell from the adjoining cell. A one-bit upshift or a two-bit downshift of the result can be made during the same clock cycle to implement the division and multiplication algorithms used by the ALU. A terminal pin is provided to permit selection of a borrow or a carry mode to be utilized during subtractions.
Patent EP-0170476-A3 (EP)
IPC: H04L12/28
Filed: 1985-07-19
Abstract: A data communication network which carries messages 
among a plurality of data handling devices in accordance 
with a plurality of different networking modes. Each device is 
compatible with at least one of the networking modes. 
Networking circuitry inter-connects the devices effectively in 
accordance with different ones of the networking modes. 
The network also includes concentrator circuitry which 
includes control circuitry for providing signals indicative of 
the networking modes with which different devices are 
compatible, and routing circuitry responsive to the control 
circuitry for routing messages between a given device and 
the networking circuitry in accordance with one of the 
networking modes with which the given device is com­
patible.
Patent EP-0179553-A3 (EP)
IPC: H04N5/84
Filed: 1985-08-23
Abstract: A process for recording or projecting a digital image in 
a second format from digital information of an image or im­
ages in a first format where the image in said second format 
is composed of fewer, the same number of or more pixels 
in a matrix than the image or images in said first format 
comprising providing information on image or images as 
digital data of a matrix of pixels in a first format, determining 
a magnification factor for projection or recordation of an im­
age or images in said second format, determining by the 
number of pixels that must be added to matrix of said image 
in said first format to generate a matrix of said image in said 
first format, generating individual pixels of values interme­
diate those of individual adjacent pixels in the matrix of said 
first format by a two dimensional magnification process, gen­
erating a matrix of digital information of said image in said 
second format by rational distribution of the generated val­
ues of pixels amongst the pixels of the matrix of said first 
image, transmitting said matrix of said image in said second 
format to an imaging means capable of projecting or re­
cording an image in said second format, and projecting a 
final image onto an element or material capable of producing 
a hard copy from the projected final image.
Patent EP-0178862-A3 (EP)
Title: Antiestrogen therapy for symptoms of estrogen deficiency
IPC: A61K31/135
Filed: 1985-10-11
Abstract: The invention involves a method for treating symptons secondary to estrogen deficiency without using estrogen. Weakly estrogenic antiestrogens are administered to estrogen deficient women in the absence of estrogen administration. Maximum estrogenic activity is thereby obtained and the harmful side effects of estrogen therapy are avoided.
Patent EP-0172783-A3 (EP)
IPC: G01L1/20
Filed: 1985-08-21
Abstract: An electrical device for indicating the force and/or 
location of an impact or other applied force, such as a 
weight, comprises three or more layers including a con­
tinuously-conductive electrode layer, a selectively-­
conductive electrode layer, and a pressure sensitive impe­
dance layer between the two electrode layers and forming 
electrode impedances between them, such that when the 
force is applied, the electrical impedances are changed in 
value to provide an indication of the magnitude and/or 
location of the force.
Patent EP-0213555-A3 (EP)
IPC: G03C1/74
Filed: 1986-08-21
Abstract: Vorrichtung zum Schneiden von Fotoresistbahnen in Fotoresistbogen 
definierter Größe und exaktem, faltenfreiem Laminieren 
der Fotoresitbogen auf flexiblen und starren Trägermaterialien, 
beispielsweise Leiterrohplatten, bestehend aus 
kupferkaschiertem Trägermaterial, wobei die Vorrichtung zum Schneiden 
und Laminieren in eine bewegliche Baugruppe eines 
Laminators integriert ist, so daß Schneiden und Laminieren ohne 
Unterbrechung des Laminiervorganges erfolgen.
Patent EP-0188375-A3 (EP)
IPC: C09J7/20
Filed: 1986-01-15
Abstract: A double surfaced adhesive tape comprising an elon­
gated strip (14) of flexible material having a longitudinally 
extending center portion (20) and longitudinally extending 
first and second edge portions (22, 24). The center portion is 
thicker than either edge portion, and each edge portion has 
one adhesively surfaced side (26, 28) and one side (27, 29) 
that is not surfaced with adhesive. The adhesively surfaced 
sides may comprise adhesives having different tack prop­
erties from one another. The adhesively surfaced sides of the 
edge portions face in opposite directions from one another, 
The double surfaced adhesive tape is made by mounting first 
and second rolls (66, 68) of tape adhesively surfaced on only 
one side on respective first and second rollers (52, 54), and 
winding first and second tape strips (70, 72) from the 
respective rolls onto a rotating core (74) such that the strips 
are joined together with their adhesively surfaced sides 
facing one another and overlapping along a portion of their 
respective widths.
Patent EP-0213777-A3 (EP)
Title: Branch members for soil and waste systems
IPC: F16L47/04
Filed: 1986-08-04
Abstract: A branch member for a soil or waste system and comprising a branch arm (2) leading from a through-pipe (1) has the through-pipe (1) formed in two lengths (3 and 4) divided below the branch arm (2). The lower length (4) has a boss (6) projecting therefrom for the connection of other pipework to the branch and the two lengths (3 and 4) of the through-pipe (1) are relatively rotatable about the axis of the through-pipe so that the angular position of the boss (6) can be adjusted relatively to the branch arm (2).
Patent EP-0223347-A3 (EP)
IPC: G01N27/447
Filed: 1986-09-04
Abstract: A method and apparatus for determining the zeta potential of 
particles in a suspension comprising: a cell 1 containing at least 
a portion of the suspension of particles; a first electrode 11 and a 
second electrode 12 disposed in a cell; means 13, 16 for producing an 
electric field between the first and second electrodes, the 
electric field causing the particles to accelerate; means 20 - 24 for 
converting a force, the force being generated by the acceleration 
of the particles, into electrical energy; and means for measuring 
the electrical energy.
Patent EP-0218398-A3 (EP)
IPC: C07D521/00
Filed: 1986-09-17
Abstract: New fungicidal compounds have the formula: 
  
wherein A₁ is phenyl, halophenyl, thienyl or halothienyl, and 
A₂ is phenyl or halophenyl. Acid addition salts e.g. hydrochlo­
ride are disclosed. The compounds can be obtained by reacting 
an imidazole 
  
with a benzaldehyde of the formula A₂-CHO.
Patent EP-0205411-A3 (EP)
Title: Fuel feed device, particularly for diesel engines, with fuel filtering, heating and emulsifying members
IPC: F02M37/40
Filed: 1986-06-06
Abstract: This invention relates to a fuel feed device for diesel engines, which comprises an intake filter (9) disposed in the fuel tank (2) and with a casing (35) for heat transfer between the recycled fuel and intake fuel by means of mixing, and a filtering, heating and emulsifying unit (10) disposed downstream of the fuel feed pump (3) before the engine injection pumping unit (4), said filtering, heating and emulsifying unit (10) comprising a filtering element, a surface heat exchanger through which the engine cooling liquid flows, and an emulsifying member of the flow disintegration type.
Patent EP-0232126-A3 (EP)
Title: 6-keto-prostaglandin e1 derivatives
IPC: C08B37/16
Filed: 1987-01-28
Abstract: A 6-keto-prostaglandin E₁ derivative of the formula: (wherein R¹ represents an amino acid or amino alcohol residue, R² represents a single bond or an alkylene group of from 1 to 4 carbon atoms, R³ represents (i) an alkyl group of from 1 to 8 carbon atoms, (ii) a cycloalkyl group of from 4 to 7 carbon atoms, which may be unsubstituted or substituted by at least one alkyl group of from 1 to 8 carbon atoms (iii) a phenyl or phenoxy group, which may be unsubstituted or substituted by chlorine, trifluoro­methyl or alkyl of from 1 to 3 carbon atoms, provided that when R² represents a single bond R³ does not represent phenoxy)cyclodextrin clathrates thereof and non-toxic salts thereof possess selective cytoprotective activity.
Patent EP-0238199-A3 (EP)
IPC: A23L29/10
Filed: 1987-02-13
Abstract: Food emulsifiers for use in food products having 
a foamed structure such as chemically leavened and yeast 
raised bakery products, whipped desserts, icecream, mousse, 
filling custards, toppings and icings are prepared by 
treating a conventional emulsifier or emulsifier mixture 
in the melted state with an inactive gas, preferably CO₂, 
under pressure, after which the thus-treated emulsifier 
or emulsifier mixture is passed directly to spray 
crystallization and evaporation of the gas. Emulsifiers 
thus treated impart an increased volume to the food 
products prepared therewith in comparison with 
corresponding food products prepared with the same 
emulsifier without gas treatment. The treatment imparts 
improved shelf life to bread baked from a yeast-raised 
dough into which a CO₂-treated emulsifier has been 
incorporated.
Patent EP-0252588-A3 (EP)
IPC: C07K14/005
Filed: 1987-05-08
Abstract: Immunogenic polypeptides derived from the repeat re­
gion of the circumsporozoite protein of Plasmodium fal­
ciparum are purified by a series of precipitation and chroma­
tographic procedures.
Patent EP-0269197-A3 (EP)
Title: Method and means for making pultruded fibre reinforced articles
IPC: B29K105/10
Filed: 1987-06-12
Abstract: A continuous process for producing pultruded fibre reinforced articles and apparatus for such processing. Resin and hardener are continuously mixed in a mixer (l2) and conveyed, out of contact with the atmosphere, by a conduit (5) into a die (2) in which the mixture contacts reinforcing fibres which are also continuously conveyed into the die. The fibres are impregnated with the mixture and continuously shaped in the die, without contact with the atmosphere.
Patent EP-0260033-A3 (EP)
Title: Semiconductor integrated circuits
IPC: H03K17/60
Filed: 1987-08-27
Abstract: Selectable signal connection provisions (30 or 50) are made for passing signals relative to logic circuitry of digital bipolar semiconductor integrated circuits. Each such provision (30 or 50) has formed on the chip for each selectable signal connection, an active circuit element (22 or 42) whose conduction state relative to signals concerned is controlled by applied circuit conditions. The conditions are selected by operative control circuitry (32 or 52) responsive to a configuring or selection signal (at 34 or 54) applied temporarily thereto for switching between stable states and thus determining the conduction state of the active circuit element (22 or 42)
Patent EP-0262976-A3 (EP)
IPC: A61B5/022
Filed: 1987-10-01
Abstract: An improved monitoring device for externally monitoring 
labour contractions preceding childbirth which does not 
require the use of a belt is disclosed consisting of a 
transducer assembly (42) removably fixed to a base (12) 
adhesively attached to the abdomen of the woman.
Patent EP-0267763-A3 (EP)
IPC: E04H7/26
Filed: 1987-11-09
Abstract: A slip-form of the kind for defining at least one 
surface of a wall-space into which concrete is to be 
poured. The slip-form includes a plurality of spaced 
apart upwardly extending members (1 to 40) and to 
facilitate the locating of reinforcing rods (51) at 
selected positions in the wall-space, the slip-form 
includes roller assemblies (43, 44) releasably 
engaged with at least some of the support members to 
form within the wall space a height adjustable 
horizontal race (43) and an inclined race (44) feeding 
down to said horizontal race. The inclined race (44) 
is adapted to transport reinforcing rods onto the 
horizontal race for onward transport to a location 
adjacent the selected position in the reinforcing 
structure.
Patent EP-0269314-A3 (EP)
IPC: A61B8/14
Filed: 1987-11-11
Abstract: An ultrasonic imaging probe assembly (10) including a 
multiple segment transducer (18) truncated along opposed edges to 
define an elongated transducer shape which is pivoted about a pivot 
axis(38) coincident with the tansducer (18). The resulting pivoting 
movement of the transducer (18) allows a smaller dimension probe 
assembly housing (30) with only limited diminution of control over 
ultrasonic depth of field and resolution. A multi-conductor cable 
(90) routes energising and monitoring signals to and from the 
transducer array (18). The multiple conductors (90) needed to carry 
these signals are arranged in a geometric configuration (Figure 10) to 
enhance the signal carrying characteristics of the cable (90).
Patent EP-0276659-A3 (EP)
IPC: F28F11/02
Filed: 1988-01-08
Abstract: An apparatus and method for remotely inserting 
and positioning a sleeve-loaded mandrel (189) within a 
damaged tube (214) mounted in the tubesheet (2) of a 
nuclear steam generator (3). The apparatus of the inven­
tion generally comprises a frame (4), a mounting mechanism 
(25) for detachably and pivotally mounting the frame (4) to 
the open end of one of a first tube (212) in the tubesheet 
(2), an advancing assembly (100) supported by the frame (4) 
for remotely inserting and advancing the sleeve-loaded 
mandrel (189) to a position across a damaged section of the 
selected tube (214), and a drive train (82) for pivotally 
positioning the advancing assembly (100) into alignment 
with the open end of the selected tube (214). In the 
preferred embodiment, the advancing means (100) is formed 
from a pair of hydraulically operated grippers (102, 104) 
one of which is reciprocably movable with respect to the 
other.
Patent EP-0281793-A3 (EP)
Title: Cartridge feeding assembly for smooth-bore guns with semi-automatic or pump operation
IPC: F41A9/18
Filed: 1988-02-14
Abstract: The present invention relates to smooth-bore guns having a tubular magazine and an operating system either semiautomatic indifferently of the inertial type, of the gas intake type or of the recoiling barrel type, or manual pump-operated or convertible from one system to the other, relating essentially to a new cartridge feed system adapted to these types of firearms. The invention comprises a new cartridge descent lever (1) which causes the cartridges (15) to pass from the magazine tube (16) into the barrel (22), either automatically or manually. For the feeding with semiautomatic operation of the firearm, part of the energy of the spring of the hammer (18) of the firearm is used to cause the vertical rotation of the cartridge descent lever (1) so that a cartridge (15) exits from the magazine tube (16). For the feeding with manual pump operation of the firearm, the same movement is caused by the bolt (31) when it opens manually, by means of the cocking rod, for the expulsion of the case in the barrel (22). Finally, for the manual change of the cartridge (15) in the barrel (22) the same movement can be caused by the hand of the shooter which, with the finger which presses the trigger (17), finds, in an easily accessible position, a tab (44) of the cartridge descent lever (1) protruding from the lower level of the body of the firearm. In all the cases described above, the successive passage in the barrel (22) of the cartridge (15), exiting from the magazine tube (16), occurs in a conventional manner for the type of firearm considered. In the various operating systems all the movements of the new cartridge descent lever (1) are in any case synchronized and compatible with the used operation without the need for adjustments.
Patent EP-0281972-A3 (EP)
IPC: F41G3/32
Filed: 1988-03-05
Abstract: Für die Bordkanone (5) eines gepanzerten Kampffahrzeuges wird eine 
Feldjustieranlage für das Wärmebildgerät (2) angegeben, die mittels 
eines Referenzspiegels (1) am Rohr der Bordkanone, eines visuellen 
Justierkanales im Wärmebildgerät und eines Bedien- und Anzeige­
gerätes vor dem Richtschützenplatz eine Überprüfung und 
Nachjustierung der Ausrichtung der Visierlinie des Wärmebild­
gerätes zur Richtung der Mündungstangente der Bordkanone vom 
Innern des Fahrzeuges aus erlaubt.