baber/WOPTO huggingface dataset:
Patent EP-0348915-A3 (EP)
Title: Pulsed light source
IPC: H01J61/80
Filed: 1989-06-27
Abstract: A pulsed light source includes a sealed, 
ultraviolet-transmissive lamp tube defining a 
discharge region containing a rare gas or a mixture 
of rare gases, anode and cathode electrodes sealed 
into the lamp tube at opposite ends, leads for 
connecting the electrodes to a pulsed source of 
electrical energy and a phosphor material located on 
a surface external to the discharge region. The 
lamp tube contains mercury in sufficient quantity to 
cover the cathode electrode when the lamp tube is 
oriented with the cathode electrode at the bottom. 
The cathode electrode is protected by the mercury 
from sputtering that results from ion bombardment. 
The mercury emits pulsed ultraviolet radiation which 
stimulates emission of visible light by the phosphor 
material. Lamp tube pressure is below 200 torr. 
The light source is operable over a range of pulse 
widths and duty cycles. The color of light emission 
is determined by the phosphor. The phosphor can be 
located on the outer surface of the lamp tube or on 
a separate glass sleeve.
Patent EP-0359212-A3 (EP)
Title: Computer system capable of controlling access to expanded memory
IPC: G11C29/00
Filed: 1989-09-12
Abstract: In an information processing system having a paging 
mechanism in which a part of a memory address space of 
a CPU (110) is used as a page frame (90) and an expanded 
memory is accessed through this page frame (90), the 
size of the expanded memory of the system is checked 
upon initialization of the system, and an expanded 
memory set register (200, 202, ...) provided for each 
memory set (130, 132, ...) constituting the expanded 
memory is controlled on the basis of the check result, 
thereby preventing the CPU from accessing a specified 
memory set. The same I/O port addresses of the register 
(211, 221, ...) concerning the paging mechanism are pre­
vented from being present in both the standard internal 
expanded memory (300) and an external expanded memory 
(400).
Patent EP-0365909-A3 (EP)
Title: Tumbler-actuated push button element
IPC: H01H23/16
Filed: 1989-10-10
Abstract: An electric switch which translates a pivotable toggle motion to a rectilinear contact engaging and breaking movement, including an actuator assembly and a contact assembly which are clamped together during assembly with a face plate. The actuator assembly facilitates assembly by capturing a pivotable operating lever between a halo which adapts the actuator assembly to a face plate, and a halo adapter which adapts the actuator assembly to the contact assembly. The contact assembly includes a movable contact carrier to which a cam is fixed. The cam includes a recess which defines spaced lateral stops, and a cam surface which slopes axially inward between the spaced lateral stops, with the operating lever having a cam actuator end which enters the recess and rides on the cam surface.
Patent EP-0374540-A3 (EP)
IPC: D01G7/04
Filed: 1989-11-29
Abstract: Eine Vorrichtung zum Öffnen von Textilfaserballen weist 
mit mindestens eine Öffnungswalze (11, 12) auf, welche drehbar 
innerhalb eines einen abgesaugten Förderschacht (29) bildenden 
Gehäuses (10) gelagert ist, das an seiner den Faserballen 
(15) zugewandten Seite offen ist. Die Drehrichtung der 
Walze ist entsprechend der jeweiligen Richtung der 
relativen Fahrbewegung des Gehäuses gegenüber den Faserballen 
umschaltbar. Ein im Gehäuse angeordnetes Umlenkorgan 
(32) für die Faserflocken, welches sich in Längsrichtung 
der Walze erstreckt, lenkt die auf der einen Seite 
der Walze zugeführten Faserflocken in den Förderschacht 
hinein, verhindert das Entstehen von Falschluftströmungen 
(37) und ist so angebracht, daß es ausweichen kann, um 
durch Fremdgegenstände verursachte Schläge aufzunehmen. 
Die Vorrichtung zeichnet sich so aus, daß das Umlenkorgan 
als Schwenkklappe (32) ausgebildet ist, die im Bereich 
ihrer der Walze zugewandten Längskante (34) an ihren Stirnseiten 
über jeweilige Schwenkachsen (41) an jeweiligen Lenkern 
(42) zur Ausführung von Schwenkbewegungen um eine sich 
parallel zur Längskante erstreckende Drehachse (39) schwenkbar 
befestigt ist, daß die beiden Lenker (42) an ihren den 
Schwenkachsen abgewandten Enden am Gehäuse schwenkbar 
gelagert sind, und daß eine an mindestens einer der 
Schwenkachsen angreifende Einrichtung (46) zum Umlenken der 
Schwenkklappe (32) entsprechende Drehrichtung vorgesehen 
ist.
Patent EP-0336625-A3 (EP)
Title: Glow plug for internal combustion engine
IPC: F23Q7/00
Filed: 1989-03-28
Abstract: The glow plug comprises a shell (1) provided 
with an axially extending bore, a tubular sheath (3) 
partially located in said bore and partially projecting 
from the shell (1). A first electrical resistance (9) is 
located in the portion (3b) of the sheath (3) extending 
inside the shell (1) and a second electrical resistance (8) 
is located in the portion (3a) of the sheath (3) extending 
outside the shell (1). The tubular sheath (3) is filled 
with two different powders (14, 15), the first powder (14) 
surrounding the second electrical resistance (8) and the 
second powder (15) surrounding the first electrical 
resistance (9). Both powders have good electrical 
insulating characteristics, but the first powder (14) has 
furthermore good thermal conductivity characteristics and 
the second powder (15) has furthermore good thermal 
insulating characteristics. The two powder configuration 
can be applied to various positions of the two resistances 
(8, 9) in the sheath (3) as well as to glow plugs comprising 
only one single resistance.
Patent EP-0337625-A3 (EP)
Title: Probes
IPC: C12Q1/68
Filed: 1989-03-28
Abstract: Process for producing plant hypervariable DNA 
probes for characterising plants by using Jeffreys 
probes to isolate homologous sequences in plants, which 
are then cloned for use as probes. Also claims the 
probes so obtained, and their sequences, as well as 
their use to characterise plant material.
Patent EP-0340953-A3 (EP)
Title: Acoustic range finding system
IPC: G01S15/88
Filed: 1989-04-24
Abstract: Acoustic level sensing apparatus is provided, in which pulses of acoustic energy are transmitted by an electrically energized transducer towards a surface to be sensed, and the electrical output from the transducer following the pulse received by a receiver is digitized and analyzed by a programmed microprocessor to detect a return echo from the surface, so as to produce a digitized echo profile. The digitized echo profile is enhanced by removing narrow peaks likely to correspond with certain types of spurious echo (REMOVE_NARROW_ECHOES_F0), and narrow valleys which may represent fragmentation of a wanted echo (REFORM_FRAGMENTED_ECHOES_F0). Echoes are identified by comparing the profile with a time varying threshold generated derived from a linear regression performed on part of the echo profile (TVT_IN_F2), various different types of comparison being performed and their results combined (ALF_ALGORITHM) prior to selecting the most likely true echo on the basis of the combined results (SELECT_BEST_ECHO_FROM_FILE_3).
Patent EP-0345940-A3 (EP)
Title: A frequency signal synthesiser
IPC: H03L7/183
Filed: 1989-05-02
Abstract: In the present invention a switchable synthesiser is disclosed 
wherein a single loop is used to lock any one of a plurality of control 
signals by multiplexing the frequencies into and control signals out of 
the specific frequencies loop to control the frequency generators.
Patent EP-0354653-A3 (EP)
Title: Drafting apparatus with autolevelling
IPC: D01H5/42
Filed: 1989-06-23
Abstract: A drafting system (10) and autoleveller (6) are 
arranged such that the "tongue" roller (7) and the 
"grooved" roller (8) of the sliver sensor (6) ahead of the 
first drafting rollers (11 and 12) serve to measure the 
thickness of the sliver therebetween, and their output 
signal is used, subject to a time delay, to vary the draft 
ratio in the subsequent drafting means (10). The 
autoleveller throughput speed is adjustable and the time 
delay in the draft ratio variation is automatically 
adjusted in response to the speed selected.
Patent EP-0371609-A3 (EP)
Title: Electronic mail systems
IPC: G06Q10/00
Filed: 1989-10-23
Abstract: A method is disclosed for providing confirmation to a sender of 
electronic mail of selected activities by a recipient thereof. The 
sender may designate an electronic mail object or selected components 
of an electronic mail object; selected recipients within a plurality of 
recipients; or, selected activities, for which confirmation is desired. 
The activities of each recipient, such as: print; view; forward; reply; 
send; copy; or, move, are then monitored. After each activity, a 
determination is made whether or not a confirmation message is required 
for that mail object, recipient, or activity. If so, a confirmation 
message is automatically transmitted to the sender.
Patent EP-0368709-A3 (EP)
IPC: G09F15/00
Filed: 1989-10-19
Abstract: L'invention concerne un panneau d'affichage à 
composants métalliques comportant un pied constitué 
d'au moins un poteau 1 et une ossature munie d'au moins 
une poutre 2.  
     Selon l'invention, la poutre 2 est au-dessus 
de et sur le pied, et fixée à chaque poteau 1 par un 
organe de fixation 5 comportant un collier fendu muni 
de pattes de serrage parallèles et enserrant la poutre 
2 et un embout emboíté dans le poteau 1 ; l'ossature 
comporte également au moins une chandelle 3 et un 
élément 41, 42, 43 de traverse 4 disposés au-dessus de 
et sur la poutre 2 ; chaque chandelle 3 est fixée à la 
poutre 2 par un autre organe de fixation 5 similaire 
dont le collier fendu enserre la poutre et l'embout est 
emboíté dans la chandelle 3 ; l'élément de traverse est 
posé et fixé sur au moins un organe support 6 disposé 
sur le collier et enfilé autour de la chandelle 3.
Patent EP-0379882-A3 (EP)
Title: Cleaning system for pipelines
IPC: B08B9/04
Filed: 1990-01-09
Abstract: In a device for cleaning pipelines (1), there is a four-way change-over valve (2) to whose inlet connection (5) a pressure limiting valve (3) is connected. Its valve connector can project as far as the valve openings (11, 12) of the piston (8). The pressure limiting valve (3) relieves pressure towards the outlet connection (6). In this way, pressure surges in the device (1) can be reduced and damage can be avoided. 
<IMAGE>
Patent EP-0403732-A3 (EP)
IPC: B23B31/107
Filed: 1990-03-10
Abstract: Das Bohrfutter besitzt eine drehbar und axial 
unverschiebbar am Futterkörper (1) geführte Spannhülse (3) 
und einen mit ihr drehfest verbundenen Backenhalter (9) 
sowie in Führungsausnehmungen (10) des Backenhalters (9) 
radial und axial verschiebbar angeordnete Spannbacken 
(11), die außer in den Führungsausnehmungen (10) auch an 
einer radial inneren Kegelfläche (12) der Spannhülse (3) 
geführt sind. Der Backenhalter (9) besitzt am 
werkzeugseitigen, vom Futterkörper (1) abgewandten Ende 
radial abstehende Nasen (6), die in Umfangsrichtung des 
Bohrfutters formschlüssig in auf der Innenseite der 
Spannhülse (3) vorgesehene Aussparungen greifen und den 
Backenhalter (9) an der Spannhülse (3) abstützen.
Patent EP-0404586-A3 (EP)
Title: Nitrogen deprotected 4-acyloxyazetidin-2-ones
IPC: C07F7/18
Filed: 1990-06-21
Abstract: The 4-acyloxyazetidin-2-ones, which are 
intermediates in the production of carbapenems and 
penems, are produced from nitrogen deprotected 
4-furanylazetidin-2-ones.
Patent EP-0447250-A3 (EP)
Title: Method and apparatus for steam cleaning of laminated articles
Inventor: HAJEK BEDRICH
IPC: B08B3/02
Filed: 1991-03-14
Abstract: A workpiece which is contaminated with a volatilizable liquid lubricant or the like is cleaned with steam by discharging the steam upon the workpiece. The workpiece is at least partly made of laminated metal construction with the contamination residing at least partially between the laminae of the workpiece. The steam effects volatilization and expulsion of the contaminating substance from between the laminae. <IMAGE>
Patent EP-0468622-A3 (EP)
Title: Variable resistance switch
IPC: H01H9/06
Filed: 1991-05-17
Abstract: A variable resistance switch includes first and second flexible contact arms (24,22) engageable by a pair of cam followers (94,95) operable sequentially by an actuator (16) movable in a first and an opposite direction. The actuator (16) also carriers a wiper (30) movable therewith over a variable resistance (32) coupled to a terminal (41). The first contact arm (24) is operable upon initial movement of the actuator (16) in a first direction to complete a first circuit through the switch, and the second contact arm (22) is operable upon further movement of the actuator (16) in the first direction to complete a second circuit through the switch and to place the variable resistance (32) in circuit. Further movement of the actuator (16) in the first direction is operable to move the wiper (30) over the variable resistance (32) to vary the resistance in circuit with the terminal (41). A pivotal trigger (18) is coupled to the actuator (16) for moving the same in the first direction, and a spring (20) biases the actuator (16) in the opposite direction. <IMAGE>
Patent EP-0503486-A3 (EP)
Title: Line monitoring for sdh-signals
IPC: H04J3/06
Filed: 1992-03-06
Abstract: In known repeaters complying with CCITT Recommendation G.958, repeater sections are monitored by monitoring the transmission error probability of SDH signals (synchronous digital hierarchy) by means of parity evaluation. This requires the splitting-up and reconstitution of the SDH signal. Specific signal processing devices, such as multiplexers and demultiplexers, which are not needed for repetition of transmission signals as such, are required for this purpose, which causes a considerable power loss. In the repeater (RE) according to the invention, the transmission error probability is determined by comparison of a known word in the header part of an STM-N signal with a reference word. The transmission error probability is derived from the result of the comparison and fed via an error line (FL) to a central station. The transmission error probability can be transmitted in an STM-N signal in that it is effected via a repeater complying with CCITT Recommendation G.958 by using, for example, the service channel. <IMAGE>
Patent EP-0528345-A3 (EP)
Title: Rain deflecting diffuser cowling
IPC: F23L17/14
Filed: 1992-08-12
Abstract: In a rain-deflecting diffuser cowling, in particular for outgoing-air lines, a hub discharge core (2%) is held on the inside in an outwardly expanded diffuser casing (1). The diffuser casing (1) is formed at its upper opening as an upwardly narrowing blow-out mouthpiece (6) which, in association with the hub discharge core (2%), forms an annular blow-out nozzle (5). In order to improve the flow conditions in this rain-deflecting diffuser cowling and in particular to avoid blow-back of the outgoing air from the lower region by rain run-off pipes (18) arranged there, the hub discharge core (2%) is shaped cylindrically above a hemispherical cap (10). <IMAGE>
Patent EP-0532348-A3 (EP)
Title: A tramadol n-oxide material, enantiomers and compositions thereof, and their use
IPC: A61P11/14
Filed: 1992-09-11
Abstract: This invention relates to a tramadol N-oxide material, enantiomers and compositions thereof and their use. The tramadol N-oxide material and compositions thereof are pharmacologically useful in treating pain, diarrhea and tussive conditions. The tramadol N-oxide is also subject to less side-effects as compared to pure opiate based compositions, such as abuse liability, tolerance, constipation and respiratory depression. Furthermore, the tramadol N-oxide material when administered orally exhibits analgesia for a longer duration than an equi-analgesic amount of tramadol.
Patent EP-0552818-A3 (EP)
Title: Milbemycin ether derivatives, their preparation and their therapeutic and agrochemical uses
IPC: C07H19/01
Filed: 1991-03-01
Abstract: Milbemycin ether derivs. of formula (I), and their salts and esters, are new. R1 is 4-8C cycloalkyl, R (substd. by 3-8C cycloalkyl which is itself opt. subtd. by Q) or a gp. of formula (i): R2 is e.g H, halo, CN, NO2, R (opt. substd. by Q') RO, 2-6C alkoxyalkyl, TH, TCOR4, TCOCOR4, TCHR6NHCOR6 etc.; T is (CH2)nNR9 (bonded to the ring via C); n is 0, 1 or 2; m is 1 or 2; each R6 is e.g, H, A (opt. substd. by Q''), 2-8C aliphatic hydrocarbyl (contg. one or two double or triple bonds), 3-8C cycloalkyl (opt. subtd. by Q), or 6-14C aryl, or NR6R6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N heteroatom); or NR6NR6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N hetroatoms, R is R, 3-7C cycloalkyl, or R(substd. by 1-3 6-10C aryl which ar themselves opt. substd. by Q); R9 is H or R; R is 1-4 alkyl; A is 1-8C alkyl; V is CH2, CH2CH2 or OCH2; R5 is Me, Et, iPr or sec-Bu; X is OH, 1-5C alkenoyloxy (opt. substd. by Q''') or hydroxyimino; Q is e.g, halo, RO, R, RS, 1-5C alkanoyloxy, ROCO, CN, NO2, NHR, N(R)2, CONH2 etc.; Q is halo, RO, RS or 1-5C alkaneyloxy; Q'' is e.g, 3-8C cycloalkyl, RO, RS, 2-5C cyanoalkylthio, ROCO, halo, CN, NO2, NH2 etc.; Q''' is halo, RO, ROCO or COOH.
Patent EP-0584796-A3 (EP)
IPC: G03G15/08
Filed: 1993-08-24
Abstract: A toner cartridge is extractably set in a storing recess 
(500) of an image forming apparatus main body (G), and toner 
is supplemented to a specified part of the image forming 
apparatus main body (G). While the toner cartridge is brand-new, 
an inner seal member (30) peelably adhered to the lower 
surface of the toner cartridge main body (1) is closing the 
toner dropping opening (10a) of the lower surface. After 
setting the toner cartridge in the storing recess (500), by 
peeling off and taking up the inner seal member (30) by the 
take-up shaft (50), the toner dropping opening (10a) is 
released. An outer seal member (40) provided slidably along 
the lower surface of the toner cartridge main body (1) opens 
or closes the toner dropping opening (10a) beneath the inner 
seal member (30). When drawing out the toner cartridge main 
body (1) from the storing recess (500), outer seal member 
operating member (60) is engaged with engaging part (80) of 
the image forming apparatus main body (G), thereby 
automatically closing the outer seal member (40).
Patent EP-0589841-A3 (EP)
Title: Methods for the production of hybrid seed.
Inventor: CROSSLAND LYLE D
IPC: A01H5/00
Filed: 1993-09-15
Abstract: The present invention provides a dual method for producing male-sterile plants. Two genetically transformed plants, parents 1 and 2 are crossed to obtain male-sterile offspring. Parent 1 is transformed with an expression cassette comprising a nucleotide sequence encoding an anther-specific promoter which is operably linked to a nucleotide sequence encoding a transactivator. Parent 2 is transformed with an expression cassette comprising a target nucleotide sequence, which is capable of being activated by the transactivator, operably linked to a nucleotide sequence which encodes RNA or a polypeptide which will disrupt the formation of viable pollen. Therefore, crossing parent 1 with parent 2 results in male-sterile offspring. The male-sterile plants are useful for producing hybrid seed. The invention also provides compositions and methods for high level expression of a coding region of interest in a plant.
Patent EP-0619300-A3 (EP)
Title: Process for the preparation of halogenmethylbenzoyl cyanides and halogenmethyl benzoylcyanides.
Inventor: ISAK HEINZ DR
IPC: C07C255/32
Filed: 1994-03-24
Abstract: A process for preparing halomethylbenzoyl cyanides I Ph-CO-CNI (Ph=phenyl radical substituted by chloromethyl or bromomethyl which, if desired, can additionally carry 1-4 further radicals) by reacting halomethylbenzoyl chlorides II Ph-CO-ClII with an alkali metal cyanide or transition metal cyanide, if appropriate in an organic diluent, and novel halomethylbenzoyl cyanides I'     <IMAGE>  I'  (X=halogen, C1-C4-alkyl, C1-C4-alkoxy, CF3, C1-C5-alkyl-(C1-C5-alkyl)hydroxyimino or C1-C5-alkyl-(C2-C5-alkenyl)hydroxyimino; m=0 to 4 and Y=chloromethyl or bromomethyl) are described. The halomethylbenzoyl cyanides I are important intermediates for the synthesis of plant protection agents.
Patent EP-0638265-A3 (EP)
Title: Office chair.
Inventor: PFENNIGER RETO
IPC: A47C1/032
Filed: 1994-08-05
Abstract: The invention relates to a chair (1), especially an office swivel chair, having a seat support (6) which is held upon a chair lower part (7) and which is pivotably connected to a seat (2) which is motionally coupled via a synchronising sliding guide (5) or suchlike synchronising mechanism to a back rest (3), the seat (2) being supported by a restoring device (5) acting against the pivoting-down movement. Characteristic of the chair (1) according to the invention is that the seat support (6) is movably guided on the chair lower part (7) approximately in the vertical direction, that the seat (2) is supported on the chair lower part (7) by means of the restoring device (5) and that there is provided within the movement-transmission path between backrest (3) and chair lower part (7) a device (14) for blocking and/or compensating the movement transmitted to the restoring device (5) during a pivoting-back movement of the backrest (3). The chair according to the invention, in which the restoring force of the backrest (3) is automatically adapted in dependence on the weight of the person using the chair and rises with increasing backrest inclination, is distinguished by its constructionally simple and compact design.
Patent EP-0660248-A3 (EP)
Title: Word processor
Inventor: UENO HIDEO
IPC: G06F17/24
Filed: 1994-12-27
Abstract: A word processor for producing text. A display data
buffer retrieves, from a display font memory, display dot
pattern data for inputted characters stored in a text memory
and composes display dot image data which a display controller
used to cause the display to display the inputted characters
in an image identical to the printed out image. A
cursor position memory sets and stores, each time a character
or command is inputted, the present position of the cursor.
Each time a character or command is inputted, a character
position memory calculates and stores display character
position data representing positions on the display of each
of the inputted characters in each line based on the display
dot image data from the display data buffer. A cursor target
position calculator calculates, based on data from the cursor
position memory means on the present cursor position and
based on data from the character position memory means on
display character positions, a cursor target position on the
display each time a cursor vertical move command is inputted.
Patent EP-0677468-A3 (EP)
Inventor: VAN HAAG ROLF DR-ING
IPC: D21G1/00
Filed: 1995-03-29
Abstract: A material processing path (3) includes an arrangement of rollers (6,7) with at least one being heated. There is a closed housing (32) around them. The material path runs for a certain distance before it reaches the heated roller. The housing has at least one opening which can be closed if not needed and is used so that a roller (8,9) can be lifted out and exchanged by a crane (37). The housing has thermal insulation. The roller arrangement is intended as an in-line calender (ie, set of glazing rollers) for a paper machine and the housing is formed by an extension of the chamber for the drying path. <IMAGE>