baber/WOPTO huggingface dataset:
Patent EP-0450699-A3 (EP)
Title: Enabling means for locking, by a padlock, hand control devices of electromechanical equipments
IPC: H01H33/42
Filed: 1991-03-23
Abstract: Locking device comprising within a handle (16) for rotating control of electromechanical equipments a latch (20), for locking the handle in a preselected position, which can be engaged by a padlock (55) only if the electromechanical equipment properly carries a desired movement out, making available in the latch a seat (54) for the padlock only in the last case, the possibility of the latch of being engaged by the padlock depending either by movement clearance between the handle (16) and rotating movement control devices thereto connected, or by movement clearance between a shaft (28) integrally connected to the handle and a disk (32), provided with cam shape, controlling an enabling device. <IMAGE>
Patent EP-0462719-A3 (EP)
Title: Conductor guide forming machine
IPC: E21B15/02
Filed: 1991-06-03
Abstract: A conductor guide forming machine to flare the end of a pipe (46) 
outwardly to form a conductor guide has a heating device (22) movably 
mounted on a base (12) to cause induction heating of the end of the 
pipe (46) to be flared outwardly. A tool carriage (14) having a 
forming tool (16) rotatably mounted thereon is moved by a hydraulic 
cylinder (58) mounted on the base (12) and attached to the tool 
carriage (14) to insert angled rollers of the forming tool (16) into 
and against the end of the pipe (46) to be flared. A drive motor (50) 
mounted on the tool carriage (14) rotates the forming tool (16) 
simultaneously with movement of the rollers into the pipe (46) to flare 
the end thereof.
Patent EP-0504645-A3 (EP)
Title: Use of sulphated oligosaccharides for the treatment of arteriosclerotic diseases and for the prevention of restenosis
IPC: A61K31/70
Filed: 1992-03-02
Abstract: The use compounds of the formula <IMAGE> in which R is hydrogen or a radical -SO3M; M is a cation; R' and R'' are hydrogen or an  alpha -glycosidically linked sulphated mono- or disaccharide residue; and where on average at least one -SO3M group is present per monosaccharide unit, for the preparation of pharmaceutical products for the prevention and/or treatment of arteriosclerotic diseases and for preventing restenosis after vascular surgery and after organ transplants.
Patent EP-0508499-A3 (EP)
Title: Image forming apparatus
IPC: G03G15/00
Filed: 1989-03-13
Abstract: An image forming apparatus includes: an original circulation unit 
(300) for feeding originals (302) placed on an original mounting unit 
(301) one by one to an exposure site (101) and after the exposure, 
returning the original to the original mounting unit (301); a copying 
unit for copying an original image to a recording sheet through exposure 
of the original at the exposure site; a first transport unit for feeding 
the recording sheet to a copy site; a first control unit for performing 
the original circulation by the original circulation unit (300) for a set 
number of times to obtain the set number of copies; a second transport 
unit for feeding a specific sheet for each circulation of the originals; 
and a second control unit for controlling the first and second transport 
units to pre-feed the recording sheet and the specific sheet to be next 
supplied during a copy operation. In a specific mode, an image of a 
specific one of the originals is formed with a first color and images of 
the other originals are formed with a secong color.
Patent EP-0508786-A3 (EP)
Title: Tough, high strength fibers
IPC: D01F6/84
Filed: 1992-04-09
Abstract: Tough, high strength fibers of copolyesters from hydroquinone, isophthalic acid and 4,4 min -oxydibenzoic acid in defined proportions.
Patent EP-0582104-A3 (EP)
Title: Sales aid
Inventor: FIERUS GERD
IPC: A47B96/00
Filed: 1993-07-10
Abstract: The invention relates to a sales aid, in particular for tools (29), having at least one supporting plate which is supported by two side parts (1). To provide a variable sales aid to accommodate different tools (29) and tool sizes, it is proposed that the side parts (1) are connected to one another in the manner of a frame by a front profile (2) and a rear-wall profile (3) and that at least one supporting-plate element (4) is interchangeably inserted between the front profile and the rear-wall profile (2, 3). <IMAGE>
Patent EP-0583838-A3 (EP)
IPC: H05B41/02
Filed: 1993-08-17
Abstract: A ballast circuit having a series inductor (L7) and capacitor (C10) in which the lamp load (LL) is connected in parallel with the capacitor. During pre-ignition of the lamp load, the driving signal supplied by an inventor generating a substantially rectangular signal includes a fundamental frequency f1. The resonant frequency fo of the series connected L-C circuit is at least 2 times greater than the fundamental frequency f1 but less than the third harmonic of the driving signal. <IMAGE>
Patent EP-0624463-A3 (EP)
Title: Flexible siegelfähige Mehrschichtfolie aus thermoplastischen Elastomeren mit innenliegender Sperrschicht
Inventor: SCHULTZE DIRK DR
IPC: B32B27/40
Filed: 1994-04-28
Abstract: Die vorliegende Erfindung betrifft siegelfähige, flexible, mindestens dreischichtige 
Mehrschichtfolien mit Außenschichten aus thermoplastischen Polyurethan und/oder 
Copolyetherester-Elastomeren und innenliegender Sperrschicht gegenüber fluiden 
Medien aus Ethylen/Vinylalkohol-Copolymeren, wobei die eingesetzten thermoplastischen 
Elastomere mindestens eine Shore D Härte von 35 und höchstens eine 
Shore-D-Härte von 72, jeweils gemessen nach DIN 53 505, besitzen und die 
verwendeten Ethylen/Vinylalkohol-Copolymere einen Ethylen-Anteil von 10-40 
Massen-% bezogen auf die Gesamtmasse des Ethylen/Vinylalkohol-Copolymeren 
aufweisen.
Patent EP-0730883-A3 (EP)
Inventor: MUELLER HANS
IPC: A61M1/36
Filed: 1996-02-15
Abstract: Die Erfindung betrifft ein Gerät zur Bestrahlung von Blut und/oder Gewebsextrakten
mit UV-Licht, mit einer in einem Gehäuse (6) eingebauten UV-Lampe
(11), sowie eines in Form einer Küvette (1) ausgeführten Aufnahmegefäßes für
die zu bestrahlenden Blut- oder Gewebsextraktsproben. Die Küvette (1) ist in
den Strahlungsbereich der UV-Lampe (11) einbringbar und mittels eines im
Bestrahlungsgerät angeordneten Drehantriebs im Strahlungsbereich drehbar.
Das Aufnahmegefäß (1) ist in Form einer zylinderförmigen Küvette (1) ausgeführt
ist, welche bevorzugterweise aus Quarzglas oder einem anderen, für den
UV-C-Bereich des elektromagnetischen Spektrums im wesentlichen durchlässigen
Material besteht, wobei diese Küvette (1) an einer Stirnseite einen mit einer
Öffnung zur Aufnahme eines Spritzenkonus (5a) versehenen Stopfen (2)
aufweist, sowie an ihrem anderen Ende einen mit Bakterienfilter (4) für den
Luftein- und auslaß versehenen Stopfen (3) enthält. Im Inneren des Gehäuses
ist ein auf einer drehbaren Welle (14) gelagerter Adapter (10) vorgesehen, in
welchen die Küvette (1) einschnappbar ist und welcher die Drehbewegung der
Welle (14) auf die Küvette überträgt.
Patent EP-0741292-A3 (EP)
IPC: G01N29/44
Filed: 1992-04-30
Abstract: The remote inspection of seam welds in reactor vessels is improved 
through the utilization of a pulser network which is inductively isolated from 
the transducer circuit to which it applies an excitation signal. Through the 
utilization of a step-up transformer, the pulser network may perform in 
conjunction with linear d.c. power supplies of lower voltage rating. The 
inductive coupling between circuits also serves to provide for the positive 
commutation off of switching devices such as SCRs employed for excitation 
signal triggering. To avoid ground path induced noise, a different ground 
path is employed for the pulser network as for the transducer circuit. The 
transducer circuit ground path is that associated with a manipulator and, for 
example, a reactor vessel itself. Thus, the transducers employed may come in 
contact with the surface of the vessel being inspected. In similar fashion, an 
inductive coupling is provided between the transducer circuit and a pre-amplfying 
receiver circuit. This same inductive coupling may be employed to 
enhance the impedance match between the FET-based amplification stage and 
the impedance defining components of the transducer circuit.
Patent EP-0778676-A3 (EP)
Inventor: GIRARDEAU JAMES W JR
IPC: H03H17/00
Filed: 1996-11-28
Abstract: Data converter (10, 50, 150, 200) and method (250, 300)
operate at variable sampling rates. Input gain stage (12) adjusts
input bit stream (18) at an input bit rate (20) to produce gain
adjusted bit stream (22). Integrator (14) and comb filter (16)
operate on the gain adjusted bit stream (22) to produce a filtered
bit stream (28) at an output bit rate (24). The gain of the
integrator (14) and comb filter (16) pair varies with the sampling
rates implemented. An input gain value of the input gain stage (12)
adjusts to compensate for the gain of the integrator (14) and comb
filter (16) pair to produce the filtered bit stream (28) within a
predetermined dynamic range. DC offset stage (52) and output gain
stage (54) provide further adjustment to the filtered bit stream
(28). Data converters (10, 50) and method (250) convert data from
a higher frequency bit rate to a lower frequency bit rate. Data
converters (150, 200) and method (300) convert data from a lower
frequency bit rate to a higher frequency bit rate.
Patent EP-0778306-A3 (EP)
Inventor: TERADO YUJI
IPC: C08G81/00
Filed: 1996-12-05
Abstract: A degradable copolymer obtained by heat-dehydration reaction of
aromatic polycarbonate and aliphatic polyester (preferably
polylactic acid) in the presence of a catalyst, has degradability
which cannot be exhibited by common aromatic polycarbonate,
transparency equal to polycarbonate, thermal resistance which
cannot be exhibited by common aliphatic polyester, melt flowability
superior to common aromatic polycarbonate and other excellent
characteristics, and thus can be widely used for processed
articles which require severe properties.
Patent EP-0780936-A3 (EP)
Inventor: WADA SATOSHI
IPC: G02F1/11
Filed: 1996-12-17
Abstract: An object of the present invention is to electrically
tuned control an oscillating wavelength of a laser at high
rate and in good reproducibility without providing any mechanically
movable section in the laser resonator. To achieve
the object, provided is a laser oscillator comprising a laser
resonator composed of a mirror (112) on the output side and a total
reflection mirror (110), a Ti:Al 2 O 3  laser crystal (14) disposed in the laser
resonator, an acousto-optic crystal (100) disposed in the laser
resonator and to which are inputted the outputting light rays
from the Ti:Al 2 O 3  laser crystal, a piezoelectric element
mounted on the acousto-optic crystal to input acoustic waves
thereto, and a diffraction light ray correcting prism (28) disposed
in the laser resonator and for correcting an angle of deflection
of the diffraction light rays outputted from the acousto-optic
crystal.
Patent EP-0744458-A3 (EP)
IPC: C10L1/22
Filed: 1996-05-21
Abstract: A Mannich base which is a compound in which a polyamine moiety is linked to a 
phenolic moiety by a Mannich base linkage involving one of the amino groups of 
the polyamine moiety, and in which an aminoalkylene-poly(oxyalkylene)moiety is 
linked to said phenolic moiety by a Mannich base linkage involving an amino 
group of the alkylene-poly(oxyalkylene) moiety. The compounds, which can be 
prepared in high yield by relatively simple processing from readily available 
starting materials, are useful as additives for distillate fuels and lubricants eg. as 
detergent/dispersants or oscillation inhibitors.
Patent EP-0781662-A3 (EP)
IPC: G03G15/01
Filed: 1996-12-11
Abstract: Described herein is a color printer (100) which uses multiple linear arrays of surface 
emitting lasers of differing wavelengths and polarization states to simultaneously expose widely 
separated positions on at least one photoreceptor (130, 134). Each array is imaged by the same 
optical system (122) to the photoreceptor (130, 134). The multiple linear arrays can be closely 
spaced in a monolithic structure.
Patent EP-0807899-A3 (EP)
Title: Verfahren und Vorrichtung zum Lesen eines auf einem Codeträger vorgesehenen Codes
Inventor: FOWLER TIM
IPC: G06K7/10
Filed: 1997-05-13
Abstract: Es werden ein Verfahren sowie eine Vorrichtung zum Lesen
eines auf einem Codeträger (12) vorgesehenen, aus hellen und
dunklen Feldern bestehenden Codes (14) beschrieben, bei
denen der Code (14) mit einem Laserstrahl (24) abgetastet
und das zu einer Lichtempfangsanordnung zurückgeworfende
Licht ausgewertet wird. Zumindest ein Teil des von den abgetasteten
Codefeldern unterschiedlich reflektierten und nicht
mehr zur Lichtempfangsanordnung gelangenden Lichtes wird
durch wenigstens eine vorzugsweise diffus streuend reflektierende
oder retroreflektierende Fläche (38) in den Abtastbereich
zurückgeführt, wobei dieses Licht durch die Codefelder
erneut unterschiedlich reflektiert wird und danach der von
der Lichtempfangsanordnung erfaßte Kontrast in Abhängigkeit
von den Codefeldern deutlich erhöht ist.
Patent EP-0820146-A3 (EP)
Inventor: ROGERS ROBERT
IPC: H03K3/0231
Filed: 1997-07-02
Abstract: A system for providing a differential delay element which
optimize the prevention of both common mode oscillation and input
hysteresis. The system includes a first voltage supply terminal, a
second voltage supply terminal and a current-regulating voltage
terminal. The system further includes a current-control MOS
transistor having its source connected to the first voltage supply
terminal and its gate connected to the current-regulating voltage
terminal. A pair of inverters are connected to the current-control
MOS transistor. Each inverter has an input MOS transistor with its
source connected to the drain of the current-control transistor and its
gate forming a respective input terminal, and a load MOS transistor
with its drain coupled to the drain of the input transistor and
forming an output terminal, and its source connected to the second
voltage supply terminal. The system still further includes a pair of
cross-coupling means to prevent common mode oscillation, each
connecting the gate of the load transistor of a respective inverter and
the output terminal of the other inverter to form a positive feedback.
A pair of MOS diodes are coupled to the load transistors to prevent
input hysteresis characteristics. Each diode is coupled between the
drain and the source of a respective load transistor. To prevent both
common mode oscillation and input hysteresis, the channel sizes of
the diodes substantially equal the channel sizes of the load
transistors.
Patent EP-0818587-A3 (EP)
IPC: E03C1/046
Filed: 1997-07-08
Abstract: The mixer tap comprises a tap body (1) with water outlet (7) an actuator unit to set or vary the volume and-or the temperature of the outflowing water and a handgrip (9) connected to the unit. An outlet (30) for an additive such as liquid soap, opens in the area of the water outlet. An actuator for soap dispensation is controlled by the handgrip. The handgrip may be operated in three different stages. A first stage is for water volume adjustment, a second stage for temperature adjustment, and a third stage to trigger soap discharge. The soap discharge actuator uses a mechanical pump (27) which is triggered by compression.
Patent EP-0832687-A3 (EP)
Title: Katalysator, Verfahren zu seiner Herstellung und Verwendung zur Synthese von Methylmercaptan
Inventor: SAUER JOERG DR
IPC: B01J23/30
Filed: 1997-07-10
Abstract: Die Erfindung betrifft einen Katalysator für die Synthese
von Methylmercaptan aus Schwefelwasserstoff und Methanol
sowie ein Verfahren zur Herstellung des Katalysators. Der
Katalysator besteht aus aktivem Aluminiumoxid, auf dem 15
bis 40 Gew.-% Cäsiumwolframat als Promotor abgeschieden
sind. Der Promotor Cäsiumwolframat führt gegenüber dem im
Stand der Technik ausschließlich verwendeten
Kaliumwolframat zu einer unerwarteten Steigerung von
Aktivität und Selektivität.
Patent EP-0818191-A3 (EP)
Inventor: LORENZ HERIBERT
IPC: A61Q5/10
Filed: 1997-07-12
Abstract: Hair dye based on a developer-coupler system which is reacted with a peroxide comprises: (A) at least one compound chosen from 1-amino-4-bis-(2`-hydroxyethyl) aminobenzene or 1-( beta -hydroxyethyl)-2,5-diaminobenzene, or their water soluble salts; and (B) 2-amino-3-hydroxypyridine.
Patent EP-0836340-A3 (EP)
Inventor: DALY BRIAN KEVIN
IPC: H04W8/20
Filed: 1997-10-07
Abstract: A method for updating service information stored in
a mobile station relies on the programmability of the
station and over-the-air transmission of teleservice
information. When a station is inactive, a delivery
flag is set when the station subsequently registers the
over-the-air transmission is performed.
Patent EP-0839824-A3 (EP)
Inventor: WINTER ANDREAS DR
IPC: C08F10/00
Filed: 1997-10-27
Abstract: Metallocenes of formula (I) are claimed, in which M<1> = a Group IVb, Vb or VIb metal; R<2>, R<2> = H, 1-40C hydrocarbon group such as 1-10C alkyl or alkoxy, 2-10C alkenyl, 6-10C aryl or aryloxy, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl, OH or halogen; R<3>, R<4> = H, halogen, 1-20C hydrocarbon group such as 1-10C alkyl, 2-10C alkenyl or 6-10C aryl, or N(R<16>)2, SR<16>, OSi(R<16>)3, Si(R<16>)3 or P(R<16>)2 (with R<16> = halogen, 1-10C alkyl or 6-10C aryl); R<13> = a bridging group such as -A-, -A-A-, -Q-Q-, -O-A-O-, -Q-, -O-A-, -Q-A-, -Q-Q-Q-, =BR<14>, =AlR<14>, -Ge-, -O-, -S-, =SO, =SO2, =NR<14>, =CO, =PR<14> or =P(O)R<14>; A = -M<2>R<14>R<15>-; Q = -CR<14>R<15>-; R<14>, R<15> = H, halogen, or a 1-40C carbon-containing group such as SiR3, NR2 or BR2 (with R = 1-10C alkyl or 6-20C aryl), 1-10C alkyl, fluoroalkyl or alkoxy, 6-20C aryl of fluoroaryl, 2-10C alkenyl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl, or R<14> + R<15> may form a ring with the linking atoms; M<2> = Si , Ge or Sn; z = 0 or 1; Rx, Ry = -(CR<5>2)l-(CR<6>=CR<6>)m-(CR<7>2)n-(CR<8>=CR<8></ SP>)o-(CR<9>2)p- in which R<5>-R<9> = as for R<14> and R<15>; l + m + n + o + p = 2-6; l + n + p = at least 1; l, m, n, o, p = 0, 1, 2, 3 or 4; at least one of the indices m or o is not zero; the combination m = 0, o = 0 and l + n + p = 4, and the combination l = 0, n = 0, p = 0 and m + o = 2 are excluded. Also claimed is (i) a process for the production of (I), (ii) a catalyst containing (a) metallocene(s) (I) and (b) cocatalyst(s), and (iii) a process for the production of polyolefins in presence of these catalysts.
Patent EP-0841182-A3 (EP)
Inventor: HASHIMOTO AKIRA
IPC: B26D1/00
Filed: 1997-11-06
Abstract: A tape processing device has a feed device, a cutter
assembly, and a coating device. The feed device feeds a tape (T)
having a layer of an adhesive. The cutter assembly has at
least one cutting blade (23) and cuts the tape. The coating device
applies an adhesion-preventing liquid on the at least one
cutting blade (23) of the cutter assembly to thereby prevent any
of the tape (T) and the adhesive of the tape from adhering to
the at least one cutting blade of the cutter assembly.
Patent EP-0811979-A3 (EP)
Inventor: KONISHI YASUHIRO
IPC: G06F12/0893
Filed: 1991-09-27
Abstract: A semiconductor memory device containing a cache
includes a SRAM (2) as a cache memory, and a DRAM (1) as a
main memory. Collective transfer of data blocks is
possible between the DRAM array (1) and the SRAM array (2)
through a bi-directional transfer gate circuit (3) and
through an internal data line (SBL and 16a and 16b). A
DRAM row decoder (14) and a DRAM column decoder (15) are
provided in the DRAM array (1). A SRAM row decoder (21)
and an SRAM column decoder (22) are provided in the SRAM
array (2). Addresses of the SRAM array 2 and DRAM array 1
can be independently applied. The data transfer gate
includes a latch circuit (1811) for latching data from the
SRAM (2) as a high speed memory, an amplifier circuit
(1814) and a gate circuit (1815) for amplifying data from
the DRAM (1) as a large capacity memory and for
transmitting the same to the SRAM, and a gate circuit
(1813) responsive to a DRAM write enable signal (AWDE) for
transmitting write data to corresponding memory cells of
the DRAM. After the data of the SRAM has been latched by
a latch circuit (1811), write data is transmitted from the
gate circuit (1813) to the DRAM, and the write data is
transmitted to the SRAM through the amplifier circuit
(1814) and the gate circuit (1815). This structure
realizes a high speed semiconductor memory device which 
can be applied to a desired mapping method with a small
area of occupation.
Patent EP-0822442-A3 (EP)
Inventor: MURAKAMI SUSUMU
IPC: G03B1/04
Filed: 1989-08-25
Abstract: A photographic camera houses a cassette (5) and has drive means (16) to
transport film from the cassette to a second space, the film being guided by guide
means (21). Detecting means in the camera detect apertures provided in a margin of
the film and control means in the camera control the film transporting amount
according to the detected signal to permit a length to width aspect ratio of 16:9 for
an exposed image.
Patent EP-0837170-A3 (EP)
Inventor: VAN DOORN JAN CAREL
IPC: D05C17/02
Filed: 1997-10-16
Abstract: The invention relates to a method for manufacturing a carpet by starting from a fabric and tufting threads or yarns therein, and applying a layer of latex to the semi-finished product thus obtained, wherein the layer of latex is applied to the pile side. The invention also relates to a carpet consisting of a fabric with thread and yarn tufted therein and with a layer of latex present on the semi-finished product thus obtained, wherein the layer of latex is present on the pole side.
Patent EP-0841261-A3 (EP)
Inventor: PREVE CESARE
IPC: B65D81/32
Filed: 1997-11-03
Abstract: A package for a food products comprising a bucket-like chamber (10)
containing the treated food product and a reservoir chamber (12) placed inside and
above said bucket-like chamber, containing the fluid for the treatment of the
food product, which chambers are connected to each other through means
suitable in order to obtain the final edible product.
Patent EP-0796676-A3 (EP)
Title: Ziehstopfen für Rohrzieh-maschinen
Inventor: HAEUSLER KARL-HEINZ ING
IPC: B21C3/16
Filed: 1997-03-19
Abstract: Die Erfindung betrifft einen Ziehstopfen in einer Vorrichtung zum Ziehen eines
nahtlosen Metallrohres durch eine Ziehmatritze, wobei der aus einem Hartmetall
gefertigte Ziehstopfen innerhalb des Rohres fliegend angeordnet und mit Hilfe eines
separat und lösbar mit dem Ziehstopfens verbunden im wesentlichen zylindrischen
Führungsteils in einer stabilen Lage nahezu zentrisch im Rohr geführt und durch die
Bewegung der Rohrlänge in seine für den Ziehvorgang erforderliche Lage transportiert
wird. Dabei ist das Führungsteil (12,18) des kurz bauenden Ziehstopfens (11) aus
einem einfacheren Werkstoff ausgebildet (11).
Patent EP-0797368-A3 (EP)
Inventor: TAJIMA MIE
IPC: H04W4/23
Filed: 1997-03-18
Abstract: A service area is divided into a plurality of
cells. Radio base stations are disposed corresponding to
individual cells. Each radio base station stores regional
information such as disaster information, advertisement
information, and shopping information. When a
communication is made between a radio base station and a
portable telephone terminal, regional information such as
disaster information, advertisement information, and
shopping information is transmitted from the base station
to the portable telephone terminal.
Patent EP-0798105-A3 (EP)
Inventor: PODSIADLO JAMES E
IPC: B31B50/64
Filed: 1997-03-24
Abstract: A sealing arrangement (14,28) for sealing overlapped
panels (18) of a carton (16) folded onto a mandrel (14)
includes a pressure sealing assembly (48,52,54,56) and a
drive member (36). An elastomeric disc (62) is retained
compressed between the drive member (36) and the pressure
sealing assembly (48,52,54,56). A drive unit serves to extend
the drive member (36), thereby to urge a pressure pad (56) of
the pressure sealing assembly (48,52,54,56) via the
elastomeric disc (62) into pressure-sealing engagement with
the overlapped panels (18) on the mandrel (14).