baber/WOPTO huggingface dataset:
Patent EP-0451930-A3 (EP)
Title: Process for manufacturing a fixed, sealed pipe connection
IPC: F16L37/02
Filed: 1991-04-02
Abstract: The invention relates to a process for manufacturing a fixed, sealed pipe connection between a smooth pipe end and a press fitting which surrounds said end, the press fitting being compressed in a force-fitting and positively locking manner with the inserted pipe end, by means of a compression tool which is placed on it. The invention is characterised in that, once the compression tool is placed in position, the pipe, which has already manually been inserted into the press fitting, and the press fitting, which has been pushed onto the pipe end, are forcibly subjected to a variable force, acting axially, by means of a device arranged on the compression tool, and the closing movement of the jaws for the compression of the press fitting cannot be released until this force assumes a value which is greater than a predetermined adjustable threshold value. 
<IMAGE>
Patent EP-0489502-A3 (EP)
Title: Multiple blade set strip apparatus for cable and wire
IPC: H02G1/12
Filed: 1991-11-05
Abstract: The method of processing wire (10) to cut the wire into sections and to strip sheathing from the wire to expose wire ends at opposite ends of the sections, and by operation of wire feed means (21a) and cutter means, the steps that include operating the feed means and cutter means to displace the wire endwise along an axis to a first position; sever the wire thereby to form wire forward and rearward sections, the forward section having a rearward end portion; and, the rearward section having a forward end portion, and; stripping sheathing from the forward section rearward portion and from the rearward section forward portion thereby to expose wire ends at the portions; the cutter means including three blade pairs (13a,13b; 16a,16b; 17a,17b), each pair including two blades located at opposite sides of the axis (12), both blades (13a,13b) of one pair being displaced toward the wire to sever the wire, and both blades of the remaining two pairs being displaced toward the wire sections to strip sheathing from the rearward and forward portions during controlled endwise displacement of the sections. <IMAGE>
Patent EP-0502393-A3 (EP)
Title: Ground fault circuit interrupter
IPC: H01H83/04
Filed: 1992-02-24
Abstract: An earth fault circuit interrupter has switching contacts (14, 15) in mains conductors, a summing current transformer (10) and a secondary winding (11) which is connected to a triggering relay (12). In the event of an earth current, the triggering relay (12) is operated as a result of which a latching mechanism (13) is unlocked, which acts on the switching contacts (14, 15) causing them to open. In addition, the earth fault circuit interrupter has a test contact point (20) in a test circuit, by means of which an earth current is simulated. This test contact point (20) has allocated to it a device (22) which briefly automatically closes the test circuit or the test contact point (20) after a specific operating duration so that the triggering relay (12) is caused to respond and the switching contacts (14, 15) are opened. In consequence, an automatic test of the earth fault circuit interrupter is achieved after a specific operating duration. <IMAGE>
Patent EP-0563878-A3 (EP)
IPC: C07D201/02
Filed: 1993-03-30
Abstract: A process for producing a 4-substituted azetidinone derivative represented by the following general formula [III]: <CHEM> (wherein OR is a protected hydroxy group, Y is an alkyl group, an alkoxy group, a silyloxy group, a carbamoyloxy group, an amino group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group, and n is an integer of 0 or 1, provided that n does not represent O when Y is an alkoxy group, silyloxy group, carbamoyloxy group or amino group), characterized in that a 2-azetidinone derivative represented by the following general formula [I]: <CHEM> (wherein OR is as defined above, and X is an alkyl group or a substituted or unsubstituted aromatic group) is reacted with thiocarboxylic acid represented by the following general formula [II]:    HSCO-(CH2)n-Y   [II]   (wherein Y and n are respectively as defined above) in an organic solvent in the presence of copper compounds. The aforementioned method can shorten the production process compared with the prior method. It is also highly advantageous from an industrial point of view because it does not employ mercury salts.
Patent EP-0566153-A3 (EP)
Title: Semiconductor memory device having test mode
Inventor: OGIHARA MASAKI
IPC: G11C29/00
Filed: 1993-04-16
Abstract: A memory cell array (10), which is one of a plurality of divisional memory cell arrays, is selected by use of an address signal (Ai). One of the word lines (WL) incorporated in the memory cell array (10) is selected by a row decoder (12). An OR circuit (17) is supplied with a control signal (BI) for setting a burn-in test mode, and with the address signal (Ai) for selecting the memory cell array (10). In the burn-in test mode, since the level of the control signal (BI) becomes high, the output level of the OR circuit (17) becomes high irrespective of the address signal (Ai). Thus, the overall memory cell arrays (10) are simultaneously selected, and hence more word lines (WL) than those accessed in a normal operation mode are simultaneously accessed. <IMAGE>
Patent EP-0598636-A3 (EP)
Inventor: MARIONNEAU ANICET
IPC: A01C7/04
Filed: 1993-10-21
Abstract: The invention relates to a precision seed drill of the type comprising means (1) for conveying the seeds (3) onto a selection device of the perforated rotary drum type (2) on which there acts an air pressure in order to press the seeds (3) against the perforations of the said drum (2), means (11, 12, 13) for selecting just one seed (3) on each perforation, as well as means (14, 15, 16) for separating the seeds (3) from the drum (2) and depositing them in furrows. According to the invention, the perforated drum (2) constitutes a wall of a hopper containing the seeds (3) to be distributed and held under pressure, with means (8) for agitating (mixing up) the seeds (3) inside the said hopper (1) and means for closing off the perforations in the said perforated drum (2) at the outlet from the said hopper (1). Application to agricultural machinery. <IMAGE>
Patent EP-0631871-A3 (EP)
Title: Recovery device for maintaining recording quality in an ink jet apparatus.
Inventor: UCHIDA HARUO C O CANON KABUSHI
IPC: B41J2/165
Filed: 1994-05-24
Abstract: An ink jet apparatus for use with discharge openings for respectively discharging yellow ink, cyan ink, magenta ink and black ink comprises a capping member for capping all of the discharge openings collectively and having a suction opening proximate to the black ink discharge openings, or at least displaced from the yellow ink discharge openings during capping by the capping member, when the discharge openings are capped, suction is applied to the capping member through the suction opening to draw ink from all of the discharge openings. <IMAGE>
Patent EP-0735559-A3 (EP)
Inventor: KOLLER ERICH
IPC: H05K3/32
Filed: 1995-12-18
Abstract: The socket part of an electromagnetic device is mounted on a baseplate (1). The socket contains the core (2) of the electromagnet, a magnetic coil (5), a circuit board (10) with additional elements and contacts (16,17) for external connections to be made. The circuit board is located between the baseplate and the core. Connector tracks (12,13,14) on the board are engaged by spring contact elements. The coil unit is produced with contacts (23) on the underside and guides (7) locate on base features.
Patent EP-0758124-A3 (EP)
Inventor: YAMAMURO MIKIO
IPC: G11B7/004
Filed: 1996-03-13
Abstract: A data processing apparatus comprising a motor for
revolving a disc-shaped recording medium (1) by a given
rate of revolution signal (R), a mechanism (4, 19) for
storing data in and reproducing data from a specific
region of the recording medium in response to a data
storing/reproducing frequency signal (F), a circuit
(23, 40) for selecting a constant mode or variable mode
for the rate of revolution signal and supplying it to
the motor, and a circuit (23, 50) for selecting a
constant mode or variable mode for the frequency signal
and supplying it to the storing/ reproducing mechanism.
Patent EP-0739630-A3 (EP)
Inventor: BOOS KARL-SIEGFRIED PROF DR
IPC: A61K35/16
Filed: 1996-04-26
Abstract: Extracorporeal removal of tumour necrosis factor- alpha  (TNF- alpha ) and/'or bacterial lipopolysaccharides (LPS, endotoxin) from whole blood and/or blood plasma is carried out with a perfusion system contg. cationic and anionic exchange material. Also claimed is a device based on this technique for the treatment of patient blood and/or plasma and which is capable of simultaneous removal of TNF- alpha  and LPS is described.
Patent EP-0733424-A3 (EP)
Title: Method of making cemented carbide body for tools and wear parts
Inventor: FISCHER UDO KARL
IPC: B23P15/28
Filed: 1991-04-18
Abstract: According to the invention there is now available a method for manufacturing a cemented carbide body for rock drilling inserts or wear parts with complicated geometry characterized in that the body is sintered together from simpler parts being different with respect to composition and/or grain size to a body with desired complex geometry. <IMAGE>
Patent EP-0763874-A3 (EP)
Inventor: DIEKMANN JOERG
IPC: H01R9/26
Filed: 1996-06-21
Abstract: The terminal has bus-bars (3,4) which lie one on top of another in tiers. These have plug openings (5,6) which are aligned with each other; also provided is a bridge (8) with spring contacts (9) for contacting in the plug openings of the current bars (3,4). The bridge (8) is made up of two flat spring contacts (9) which lie on each other. These have lower contact zones (10) which cooperate with the plug opening (6) of the lower current bar (4). They also have upper contact zones (12) which cooperate with the plug opening (5) of the upper current bar (3). The spring contacts (9) have, at their upper or lower contact zones, and at their narrow edges, oppositely directed cropped parts (13). At their upper or lower ends, the spring contacts (9) are held together such that they can move transversely.
Patent EP-0749932-A3 (EP)
IPC: B66B31/00
Filed: 1993-11-18
Abstract: A dual-purpose escalator for a wheelchair (4) 
including a plurality of steps (9) linked in an endless 
form and a main-frame (1) having a running path for the 
steps. The steps include a plurality of specialized 
steps (10, 11, 12) for loading a wheelchair (4). The 
escalator further includes an activating apparatus (31) 
provided on the running path for causing the 
specialized steps to alter a configuration thereof to a 
first state for a wheelchair loading operation mode or 
to restore the configuration to a second state for 
normal operation mode. Each of the specialized steps 
includes a toothed rotor (14, 30). The activating 
apparatus includes an engagement member (13a, 31) for 
engaging with the toothed rotor. Each of the toothed 
rotors is rotated by engaging with the engagement 
member for causing one of the specialized steps to 
alter the configuration to the first state when the 
steps are running in the running path in the wheelchair 
loading operation mode, respectively. The engagement 
member includes a base (32) and a plurality of pins 
(33) set in parallel on the base (32) at a specified 
pitch for engaging with the toothed rotor (30). The 
pin (33a) engaging firstly with the toothed rotor is 
set on the base (32) so as to be capable of relative 
displacement from the toothed rotor (30).
Patent EP-0772018-A3 (EP)
Inventor: DAMSOHN HERBERT DR-ING
IPC: F28F9/02
Filed: 1996-10-01
Abstract: Bei einem Wärmeübertrager zum Kühlen von Abgas, die außen mit
einem flüssigen Kühlmedium umströmt sind, ist als Kanäle für
das Abgas ein Bündel von Rechteckrohren (10) vorgesehen, deren Enden
in Rohrböden (11) eingeschweißt sind.
Das Bündel von Rechteckrohren (10)
ist mit einem Blechmantel (12) umgeben, der der Kontur des
Bündels folgt und der mit einem Kühlmediumeintritt und einem
Kühlmediumaustritt versehen ist. Die Enden des Blechmantels
sind mit angeschweißten Flanschblechen (15) versehen, die jeweils
mittels einer zentralen Öffnung (18) zu dem Bündel von Rechteckrohren
offen sind und die mit Befestigungsmitteln (19) zum Befestigen
an Rohrstücken einer Abgasleitung versehen sind.
Patent EP-0761192-A3 (EP)
Inventor: HANSON WILLIAM D
IPC: A61F13/15
Filed: 1992-09-10
Abstract: When a superabsorbent material is to be incorporated into an 
absorbent composite in a relatively high concentration, it is 
necessary to carefully choose the superabsorbent material. 
Properties of the superabsorbent to be considered are total 
Absorbent Capacity, resistance to Deformation Under Load, the 
ability of the superabsorbent material to absorb while under 
a restraining force, and the ability of the superabsorbent 
material to wick fluids away from the insult area. By 
quantifying these characteristics of a superabsorbent 
material, one is able to predict which superabsorbent 
materials are suited for use in absorbent composites 
comprising a relatively high concentration of superabsorbent 
material.
Patent EP-0782003-A3 (EP)
Title: Vorrichtung zur EMV-Prüfung von elektrischen Geräten
Inventor: DANZEISEN KLAUS DIPL-ING
IPC: G01R29/08
Filed: 1996-11-16
Abstract: Bei einer Vorrichtung zur EMV-Prüfung von elektrischen
Geräten sind auf gegenüberliegenden Seiten einer Kammer
aus leitendem Material im Abstand parallel zu den
Kammerwänden Leiter angeordnet, die eine symmetrische
Doppelleitung bilden und die am einen Ende durch eine
Hochfrequenzquelle gegenphasig gespeist und am anderen
Ende über Abschlußwiderstände mit den Kammerwänden
elektrisch verbunden sind.
Patent EP-0778423-A3 (EP)
Inventor: FERRARI FABRIZIO
IPC: F16C23/08
Filed: 1996-12-02
Abstract: A seal gasket for self-aligning bearing supports comprising a
casing (1) provided with a spherical housing (2) for a bearing (3)
of conjugate outer shape, and a cover (5) which can be snap-mounted
onto said casing and comprises a seat (7) for receiving an
elastic seal ring (8), said ring having a right section which is
of non-circular shape and is provided, at least in those two
opposing regions intended to make contact with said casing and
said cover respectively, with at least two relatively thin
continuously integral circumferential lips.
Patent EP-0771128-A3 (EP)
Inventor: KUUSINEN TERO
IPC: H04L7/02
Filed: 1996-10-01
Abstract: The invention concerns a method and circuitry for compensating internal timing
errors of a mobile station, particularly those of a digital mobile station. According
to the invention, the signal samples that include the maximum amount of energy
and the position signals (maxpos) of these maximum signal samples are, by means
of a correlator (8), determined from a channel impulse response estimated in a way
known in the art, and in a timing unit (6), with help of successive position signals
(maxpos), a correction signal is determined that indicates the magnitude and
direction of the timing error of the mobile station, and by said correction signal the
timing of the mobile station and particularly that of its clock system is checked
and, if necessary, synchronized.
Patent EP-0828257-A3 (EP)
Inventor: TANABE TETSUYA
IPC: G11C11/413
Filed: 1997-02-06
Abstract: Disclosed herein is a semiconductor device having a semiconductor
memory circuit whose operation is tested in combination with an external
test means to specify defective portions produced in a memory section of the
semiconductor memory circuit and shorten the time necessary for its test.
The present semiconductor device comprises a test pattern generator for
generating a test pattern indicative of the type of test and an expected value
estimated to be obtained by the test pattern in response to a command
issued from the test means, the semiconductor memory circuit, which has a
plurality of memory cells disposed in the form of a matrix with rows and
columns and respectively store data therein and is activated based on the
test pattern so as to output data in the respective memory cells every
columns, a decision unit for comparing each output data with the expected
value and outputting the result of comparison therefrom and a translation
unit for converting the result of comparison into address data and outputting
it to the external test means.
Patent EP-0792613-A3 (EP)
Title: Staubsaugermundstück
Inventor: DRECHSLER HELMUT DIPL-ING
IPC: A47L9/06
Filed: 1997-02-07
Abstract: Die Erfindung betrifft ein Staubsaugermundstück, mit mindestens einem in
der Mundstücksohle eingesetzten Zusatzteil (7), das mindestens zwei unterschiedlich
beschaffene Seitenflächen (10; 11) aufweist, die sich über die
volle Breite des Mundstückes erstrecken und verdrehbar am Mundstück angeordnet
sind. Die Wirkungsweise des Mundstückes kann dadurch für mehr als
zwei Einsatzfälle verbessert werden, daß das Zusatzteil (7) eine mehreckige
Querschnittsform aufweist und die Drehachse (13) außermittig in Bezug auf
die Seitenflächen (10; 11) des Zusatzteiles (7) angeordnet ist.
Patent EP-0797332-A3 (EP)
Inventor: TYMES LAROY
IPC: H04L5/14
Filed: 1991-12-11
Abstract: A packet data transmission system is used to link a number of remote hand-held
data-gathering units (15) such as bar code readers to a central computer (10) which
maintains a database management system. Data packets are sent from the remote
units by an RF link to intermediate base stations (13), then sent by the base stations to
the central computer by a serial link. Direct sequence spread spectrum modulation
is used for the RF link. The remote hand-held units initiate an exchange using RF
transmission to and from the base stations, receiving only during a rigid time
window following a transmission from the remote unit. The base stations cannot
initiate communication to the remote units, but instead send data to the remote
units only as part of the exchange.
Patent EP-0792068-A3 (EP)
Inventor: ROSSER ROY JONATHON
IPC: H04N7/16
Filed: 1994-08-04
Abstract: A system and method are disclosed for authorizing, controlling and monitoring the insertion of advertising indicia and other video images into a broadcast video stream by an Electronic Billboard system (22) operated at a location remote from a video program origination location. The disclosed control means will be implemented in the form of a user key (15) which is re-supplied to an operator of the remote Electronic Billboard system (22), a broadcast key (18) supplied to that operator at or near the time of transmission of the broadcast video stream, and a verification means (25) operated in conjunction with the remote Electronic Billboard system (22) to verify that those keys correspond to a predetermined criterion. Upon such verification, the remote Electronic Billboard system (22) is enabled to operate on the broadcast video stream. The control means may also be applied for maintaining the integrity of either or both the products being advertised and the event being broadcast. <IMAGE>
Patent EP-0811757-A3 (EP)
IPC: F02D29/02
Filed: 1997-06-02
Abstract: An apparatus (141) for controlling auxiliary equipment 
driven by an internal combustion engine (111), which can 
suppress the deterioration of a specific fuel consumption 
by controlling the auxiliary equipment based on running 
environment information provided from a car navigation 
system or the like. Namely, this apparatus (141) predicts the 
future maximum output of the internal combustion engine (111) 
and a running load thereof according to running 
environment information and vehicle information. 
Further, if the maximum output is larger than the running 
load, the auxiliary equipment (for example, a light and 
an air conditioner) are directly driven by the internal 
combustion engine. Moreover, surplus energy is stored in 
an energy storing device (134). When the maximum output is 
nearly equal to the running load and that the specific 
fuel consumption is deteriorated when driving the 
auxiliary equipments, they are driven by using the energy 
stored in the energy storing means (134). Consequently, the 
deterioration of the fuel consumption ratio due to the 
operations of the accessories is suppressed.
Patent EP-0818576-A3 (EP)
Title: Aufnehmer für Liege-Gut od.dgl.
IPC: E01H1/12
Filed: 1997-07-08
Abstract: Eine Abfallzange (1) weist ein Zangenwerkzeug (4) und einen
über dessen Vorderseite vorstehenden Spieß (5) mit Abstreifer
(24) auf, welcher von einem entfernten Griff (6) aus gemeinsam
mit einer Backe (15) des Werkzeuges (4) manuell betätigt
werden kann. Dadurch sind vielfältige verschiedene Arbeitsweisen
mit dem Aufnehmer (1) möglich.
Patent EP-0842836-A3 (EP)
Inventor: TANIGUCHI MASAHIKO
IPC: B60T8/24
Filed: 1997-07-23
Abstract: In the present invention, when the wheel speeds of
drive wheels (22RL, 22RR) are reduced by an engine brake,
there are executed drive wheel control for adjusting the
braking forces applied to the drive wheels (22RL, 22RR) by
the engine brake, and driven wheel control for reducing the
wheel speeds of driven wheels (22FL, 22FR) by an brake
actuator (50). Drive wheel control raises lateral resistant
force of the drive wheels (22RL, 22RR) by increasing an
engine output torque, and driven wheel control brakes the
driven wheels (22FL, 22FR) by the brake actuator (50) such as
a hydraulic brake. As a result, sufficient deceleration of a
vehicle can be obtained while retaining the stability of the
vehicle.
Patent EP-0825491-A3 (EP)
Inventor: TAKAHASHI TOMOWAKI
IPC: H01L21/027
Filed: 1997-08-18
Abstract: An exposure apparatus of a reduced projection scanning type
can enlarge the exposure area while preventing enlargement of the
exposure optical system. The apparatus includes a plurality of
exposure optical systems (OP 1 -OP 6 )
having the same reduction scale ratio.
Each optical system is formed such that the optical axis of the
illuminating light and the optical axis of the exposure light are
mutually parallel. The exposure area (t 1 -t 6 )
and the illumination area (T 1 -T 6 ),
as viewed from the direction of these optical axes, are mutually
shifted so as to have an axis of similarity. The illumination
areas of the optical systems are positioned on the same
illumination plane. The exposure areas of the optical system are
positioned on the same exposure plane. Axes of similarity of the
optical systems mutually coincide. The object of illumination is
positioned on the illumination plane and the object of exposure
is positioned on the exposure plane. These objects are scanned
in a mutually parallel manner with a speed ratio in accordance
with the reduction scale ratio. The illumination and exposure
areas of each optical system are provided so as to be continuous
in a direction orthogonal to the direction of scanning the
objects of illumination and exposure.
Patent EP-0819476-A3 (EP)
Inventor: FOSTER DONALD D
IPC: B67D7/58
Filed: 1992-12-30
Abstract: An improved trigger sprayer apparatus is comprised of a
venting system that allows air to enter a liquid
container (26) connected to the apparatus as the apparatus
dispenses liquid from the container (26), a trigger member (20)
that provides reliable operation and prevents the
inadvertent disconnection of the trigger member (20) from
the apparatus, a gasket (106) connected to the apparatus
between the liquid container (26) and the apparatus, and a
fluid conduit communicating with a nozzle orifice (158) that
centres a fluid spinner (154) relative to the orifice.