baber/WOPTO huggingface dataset:
Patent EP-0964781-A2 (EP)
Inventor: WIMBERGER FRIEDL REINHOLD
IPC: B32B18/00
Filed: 1998-10-12
Abstract: A method of manufacturing a ceramic multilayer component, comprising electrically conductive and electrically insulating layers which are stacked in alternate arrangement in a multilayer structure, which method comprises the following steps: 1) providing three extrudable polymeric mixtures, each mixture comprising a binder and a particulate filler, whereby: (a) a first mixture comprises a ceramic filler; (b) a second mixture comprises a metallic filler and a first binder; (c) the third mixture comprises a metallic filler and a second binder; 2) with the aid of an extrusion device having an extrusion channel which is provided with a layer-multiplication element, manufacturing an extruded multilayer stack comprising a plurality of the basic units abac, in which layers (a, b, c), correspond respectively to the first, second and third mixtures, the stack having two oppositely situated side walls (1, 2) along which part of each layer is exposed; 3) with the aid of a first solvent, dissolving away part of each layer (b) exposed along a first side wall (1) of the multilayer stack, thereby creating open channels (5) along the first side wall (1); 4) with the aid of a second solvent, dissolving away part of each layer (c) exposed along the second side wall (3) of the multilayer stack, thereby creating open channels (7) along the second side wall (3); 5) firing and sintering the multilayer stack; 6) providing electrical contact layers (9, 11) along both side walls (1, 3), which contact layers (9, 11) contact the exposed layers in each side wall (1, 3).
Patent EP-0931982-A2 (EP)
Inventor: INTERWIES JAN
IPC: F16L25/14
Filed: 1999-01-18
Abstract: The lip seal (10) has a support body (11) engaging around the muff and sealed against it. The support body on a section (13) extending axially over the upper muff edge (16) supports at least one sealing lip (22) tightly locating on the outer surface of the next following muff flue section. The support body tightly encloses the muff (2) with tension from the outside.
Patent EP-0956935-A2 (EP)
Title: Messerringzerspaner
Inventor: LOTH ROBERT
IPC: B27L11/02
Filed: 1999-02-02
Abstract: Die Erfindung betrifft einen Messerringzerspaner für Hackschnitzel mit einem fest auf einer Achse angeordneten Messerring (2), der einen Kranz von Messern sowie zur Zerspaner-Längsachse konzentrische Tragringe (2.1,2.2) aufweist; mit einem Gehäuse (30), das den Messerring (2) zum Teil umschließt, und eine Rückwand (30.1), einen im wesentlichen zylindrischen Mantel sowie eine der Rückwand gegenüberliegende Tür (30.4) zum Ausfahren eines Rotors (20); mit einem auf der Achse drehbar gelagerten Rotor (20), der vom Messerring umschlossen ist, und der Schaufeln sowie diese tragende Stirnwände (20.2) aufweist; im Bereich einer jeden Stirnwand des Rotors sowie des zugehörenden der beiden Tragringe des Messerringes ist jeweils ein Verschleißdichtring vorgesehen, die axial innere Kante eines jeden Verschleißdichtringes liegt wenigstens annähernd in derselben achssenkrechten Ebene wie die axiale Innenkante des zugehörenden Tragringes des Messerringes. Die Erfindung ist gekennzeichnet durch folgende Merkmale: der im Türbereich vorgesehene Verschleißdichtring (50) ist an der Tür (30.4) befestigt; der im Bereich der Rückwand vorgesehene Verschleißdichtring ist mittelbar oder unmittelbar an der Rückwand selbst befestigt. <IMAGE>
Patent EP-0941901-A2 (EP)
Inventor: BERTHOLD LOTHAR
IPC: B60T11/16
Filed: 1999-02-16
Abstract: The first component (1) has a U-shaped yoke (2) with two parallel opposing side walls (4). A region of the second component (3) is mounted between the side walls. A bolt (7) fits through the side walls and second component to enable a relative pivoting motion between the components. The bolt is attached to the second component.   The side walls have U-shaped holders (5) on their free ends into which the bolt is inserted transversely with respect to its longitudinal axis. Springs mounted (8) on the side walls near the apertures hold the inserted bolt against the inner walls of the apertures.
Patent EP-0944114-A2 (EP)
Inventor: HOLDERMANN KONSTANTIN
IPC: C23F1/32
Filed: 1999-03-12
Abstract: An aqueous alkaline etching solution, for pyramidal texturing of silicon surfaces, contains both isopropanol and an aqueous alkaline ethylene glycol solution. Wet chemical pyramidal texturing of silicon surfaces is carried out using an etching solution which contains water, a basic reagent, isopropanol and an aqueous alkaline ethylene glycol solution. An Independent claim is also included for an etching solution as described above.
Patent EP-0947814-A2 (EP)
Inventor: HERKLOTZ MARTIN
IPC: A61M5/168
Filed: 1999-03-08
Abstract: The method for connecting the two diaphragms is carried out by arching one of the diaphgrams (10). The convex arched side of the diaphragm (10) is placed on the other diaphragm (20) to be connected with it air-tight. The diaphgrams (10,20) are then brought together, until the edge regions (12,22) of the respective diaphragms (10,20) are connected together. Pressure is then applied in the edge region (12,22) of one of the diaphgrams (10,20), for air-tight sealing.
Patent EP-0954098-A2 (EP)
Inventor: PAVATICH GIANFRANCO
IPC: E05B81/78
Filed: 1999-03-16
Abstract: The recognition system (1) has a circuit containing a conductor (2), forming part of a capacitor, that exhibits a capacitance variation upon proximity of a person. This is coupled to a detector (200) for providing a corresponding output signal. The conductor is incorporated in a holder (13), or membrane, attached to an automobile door handle, together with a mechanical switch actuated by the operation of the door handle.
Patent EP-0947390-A2 (EP)
Inventor: GENNARI MARIO
IPC: B60R16/06
Filed: 1999-03-29
Abstract: Device to eliminate shocks deriving from electrostatic
currents, for example when a person gets into/out of a
vehicle, the vehicle comprising a passenger/driver
compartment and at least one element of the mass (7)
functioning as an earth, the device comprising at least a
metal conductor element (1) associated with a relative
component inside the passenger/driver compartment of the
vehicle, an electric resistor (4) connected by means of a
relative conductor cable (11) to the at least one metal
conductor element (1) and a conductor cable (2) suitable to
connect the electric resistor (4) to the mass element (7) of
the vehicle.
Patent EP-0952020-A2 (EP)
Inventor: CLINE RICHARD S
IPC: B60R21/02
Filed: 1999-03-31
Abstract: An improved strengthening or reinforcing member, and in
particular an automotive vehicle door reinforcing beam (14), constructed from
ultra high strength steel is disclosed. The door reinforcing beam (14) has a
substantially trapezoidal shaped cross-sectional geometry and optionally can
include an additional reinforcement extending over a central portion of the
beam. In an alternative embodiment, a rounded outboard flange portion (26) can
be substituted for a generally flat outboard flange portion. The door
reinforcing beam exhibits a substantial improvement in load carrying
capability for a given mass, as compared to door reinforcing beams having
other cross-sectional geometries, such as hat-shaped cross-sectional
geometries.
Patent EP-0953387-A2 (EP)
Inventor: YOSHII EIICHI
IPC: B21D43/05
Filed: 1999-04-23
Abstract: Cross bars 18, to which workpiece holders 19 are attached, are
provided across a press line L, together with feed beams 14 between which
the cross bars are installed and which are suspended from the lift beams 13
and can move freely in the horizontal direction of the press line. A feed and
transfer device 52 can move the feed beams freely in the horizontal direction
of the press line. A connecting rod 56 connects the feed beams and the rack
beam in a freely rotatable manner. A connecting link 60 connects a point in
the vicinity of an intermediate portion of the connecting rod to a bracket 58
installed on the rack beam, in a freely rotatable manner. An operating
direction changeover mechanism 61 converts the differential movement
caused by the curvature of the press transfer motion, produced in the feed
beams when the lift beams are raised or lowered, into a horizontal
movement in the direction of the press line in synchronism with the raising
or lowering of the lift beams.
Patent EP-0963774-A2 (EP)
Inventor: EKBERG BJARNE
IPC: B06B/
Filed: 1999-06-04
Abstract: The invention relates to a method for making the drying of materials, particularly
finely divided materials, more effective, in which method, of a slurry containing
liquid and solids there is made a filter cake (2,12,22) onto the surface of the
filter medium (1,11,21), According to the invention, the filter cake (2,12,22) and
the oscillator (6,15,25) are arranged, in relation to each other, so that in
between the filter cake (2,12,22) and the oscillator (6,15,25), there is generated
an acoustic field by virtue of a mechanical contact between the filter cake
(2,12,22) and the oscillator (6,15,25) or a structural element (7,16,26)
connected to the oscillator.
Patent EP-0969242-A2 (EP)
Inventor: STANIUK MICHAEL
IPC: B60K15/03
Filed: 1999-07-02
Abstract: The toroidal liquefied gas tank has a multi-valve head welded to the top of the tank and covered by a side cover (5) with openings for outlet and inlet pipes (7, 8).
Patent EP-0992475-A2 (EP)
Inventor: HAAS THOMAS DR
IPC: B01J8/02
Filed: 1999-09-16
Abstract: A ruthenium catalyst with 0.1-20 wt% Ru on an oxide support comprising titanium, silicon or zirconium dioxide, magnesium oxide, mixed oxide or silicate (not including zeolites) is used in a process for the production of alcohols by catalytic hydrogenation of aldehydes (except 3-hydroxy-propionaldehyde) or ketones in solution at 20-200 degrees C and 0.5-30 MPa.
Patent EP-1002976-A2 (EP)
Inventor: HUMPERT JUERGEN
IPC: F16K31/60
Filed: 1999-11-09
Abstract: The twist grip assembly has a stop pin(5) radially protruding into a hole(11) formed in the valve housing(1) for the valve spindle(2). The pin in the installed position fits in an annular space between a shoulder(23) on the valve spindle and on one end side of the twist grip, axially locking the valve spindle. The twist grip has a sleeve(30) with a locking protrusion(301) on the inner side. The twist grip can be rotationally positioned with fine adjustment by fluted serrations on the valve spindle.
Patent EP-1031531-A2 (EP)
IPC: B66C23/82
Filed: 1999-12-20
Abstract: The counterpoise drive which engages on either the crane base (15) or boom arm (13) has at least one piston/cylinder hydraulic force device which engages between the two articulated connections (25, 27).  The hydraulic force device (29) is arranged above the swivel axis and is connected to the crane base and boom rigid against both tensile force and compressive force. The hydraulic force device has mechanical end stops between its cylinder (31) and its piston (33) displaceable therein.
Patent EP-0968796-A2 (EP)
Inventor: JUNKERS JOHN K
IPC: B25B29/02
Filed: 1999-01-18
Abstract: A power tool has a tool part (1) having an axis (0)
and including interreacting driving and housing portions
(2,3) which, during an operation of the power tool, have a
tendency to turn in opposite directions with a given force,
a sleeve part with an outer first sleeve (11) and an inner
second sleeve (12) screw threadedly connected with one
another, a friction ring (13) axially movably connected to
the second sleeve (12) so that, when the first sleeve (11)
is turned on the friction ring (13), the second sleeve (12)
moves axially and displaces axially a threaded connector
engageable by the second sleeve (12), a first connecting
element (7) which connects the driving portion (2) with the
first sleeve (11), a second connecting element which
connects the housing portion (3) with the second sleeve
(12), and a third connecting element (9) which connects the
driving portion (2) and the housing portion (3), the
connecting elements being formed so that, during operation
of the power tool, the second sleeve (12) axially displaces
relative to at least one of the interreacting tool portions
(2,3).
Patent EP-0939139-A2 (EP)
Inventor: NINOMIYA RYUJI
IPC: C22C9/05
Filed: 1999-02-26
Abstract: The copper alloy contains: 6 - 15 wt% Ni; 1 - 5 wt% Si; 1 - 5 wt% (total)
Mo, W, Ta, Nb, and/or V. The alloy may also contain 0.5 - 1.5 wt% Fe, 1 - 5
wt% Cr, 0.5 - 0.9 wt% Al, and 0.1 - 1.0 wt% P, which are obligatory when Ni is
above 9 wt%. The alloy may also contain 1 - 10 wt% Mn and 0.01 to 0.1 wt%
rare earth metal. A valve seat (2) is formed by build-up cladding by irradiating
a laser beam on a powder (4) of the copper alloy, provided in the rim of a port
(3) formed in an engine cylinder head (1). Due to the composition of the
copper alloy, the valve seat (2) has few microcracks and excellent abrasion
resistance.
Patent EP-0951168-A2 (EP)
Inventor: CANNON JOSEPH M
IPC: H04M3/42
Filed: 1999-04-07
Abstract: A method and apparatusprovides three way conferencing which allows
a third party caller to call into an existing telephone call at a single line of a
called party's telephone. In one embodiment, the called party may accept the
conferencing of the third party caller based on a review of received call related
information, e.g., Caller ID information. The acceptance may be by flashes of
the telephone line and/or by entry of a predetermined DTMF code. The
telephone apparatus and/or the central office may maintain a directory of
accepted third party callers which are allowed to automatically enter an existing
telephone call at a called party, unless refused by the called party within a
predetermined amount of time. Each entry in the directory of accepted third
party callers contains a portion or all of call related information such as a
telephone number and/or a household name.
Patent EP-0974281-A2 (EP)
Inventor: MCCLELLAND LARRY W
IPC: A43B9/06
Filed: 1999-06-24
Abstract: A shoe construction having a sole with an outsole shell (20) that is
filled with a filling material (24), such as polyurethane foam, and secured to the
upper (12) by a welt (16). The sole includes an insole (18) having a downwardly
extending rib (44), an outer shell (20) defining a void (22) containing the filling
material (24), and a welt (16) that interconnects the outsole shell (20) and the insole
(18) with the upper (12). To assemble the construction, the upper (12) is lasted and
either stitched or stapled to the insole (18). The welt (16) is then stitched or stapled
to the insole/upper combination. Next, the filling material (24) is poured into the
void (22) in the outsole shell (20) and the shell is directly attached by the filling
material (24) to the upper/insole/welt assembly. The welt (16) is stitched to the
outsole shell (20) around the entire periphery of the sole. The stitch extends between
a stitch groove (38) in the welt and a stitch groove (58) in the outsole shell. The use
of the outsole shell (20) and the filling material (22) produces a sole construction
which is lightweight and flexible and suited to a welted construction.
Patent EP-0982631-A2 (EP)
Inventor: SUZUKI YASUO
IPC: G03G5/06
Filed: 1999-08-27
Abstract: An electrophotographic photoconductor including an
electroconductive substrate, and a charge generating layer
including a charge generating material and a charge
transporting layer including a charge transporting material,
which are overlaid and which are formed overlying one side of
the electroconductive substrate, wherein the charge generating
material includes an asymmetric disazo pigment and a metal-free
phthalocyanine pigment, and wherein a ratio of the
asymmetric disazo pigment to the metal-free phthalocyanine
pigment is from 1.5:1 to 5:1 by weight and the asymmetric disazo
pigment has the following formula (I):
 Cp 1 -N=N-A-N=N-Cp 2   
wherein A represents a divalent group which is connected to each
nitrogen atom of the adjacent azo groups through a carbon atom
of said A group; and Cp 1  and Cp 2  independently represents a
residual group of a coupler, wherein Cp 1  is different from Cp 2 .
Patent EP-0985798-A2 (EP)
Inventor: VAN LE NAM
IPC: E21B34/00
Filed: 1999-09-06
Abstract: A typical flapper valve (10) includes a substantially tubular housing (26), a valve seat
(18) defining a flow passage (18c) therethrough, and a flapper valve closure member
(32) pivotally connected to the housing (26) adjacent the valve seat (18) for selectively
moving between an open position and a closed position against the valve seat (18).
The flapper valve includes a lever arm
(36) on the closure member (32). The lever arm (36) extends from
adjacent to the flapper valve pivotal connection away from the closure
member (32). A piston (60) is mounted adjacent to a tubular wall of the housing (26),
and a pivotal connection is provided for operatively connecting the piston (40) to the
lever arm (36). Thus, moving the piston (60) in a first direction urges the
closure member (32) to pivot about the pivotal connection toward the
closed position. Moving the piston (60) in a second direction that is opposed to the first
direction urges the closure member (32) to pivot about the
pivotal connection toward the open position. A control line and fluid communication
passages (68a,68b,68c) in the housing (26) are provided for selectively transmitting
fluid pressure from a remote location to the piston (60) for moving the piston (60) in at
least one direction, thereby urging the closure member (32) to pivot in at
least one direction about the pivotal connection between the open
position and the closed position
Patent EP-0976930-A2 (EP)
Inventor: FRITZ ERHARD DR
IPC: F15B15/14
Filed: 1999-04-21
Abstract: A sealing strip (5) is provided, located both sides of the piston (2), sealing laterally the longitudinal slit (3) from the inside to the outside in the non-pressure condition of the cylinder inner chamber (9,10), held by an outer strip (6) covering the outside of the longitudinal slit (3). The holding elements (16,17) work together purely frictionally keyed at the sealing strip (5) and the outer strip (6), for the redn. of the forces required for the engaging or disengaging of this holding connection.
Patent EP-0958790-A2 (EP)
Inventor: REHRL GREGOR
IPC: A61C1/07
Filed: 1999-05-19
Abstract: The dental device, used mainly for descaling or the preparation of spaces at the tooth for the application of pre-shaped inlays or root canal fillings, consists of a handle part (1) with an insertion area (8) for the individual tool and an opposite area (3) for joining the supply duct. The input of compressed air can be precisely adjusted by rotating a control ring (5), which has a gradually increasing indent (9) at its inner surface (11) opposite the air inlet (4,6). Marks at the outer surface indicate the opening level. The input quantity can be prefixed by engaging a ball-shaped locking element (16) in a matching indent kept in place by a securing spring.
Patent EP-1040667-A2 (EP)
Inventor: SINGH KENNETH S
IPC: H04N7/30
Filed: 1999-06-14
Abstract: L'invention concerne un procédé et un dispositif de réduction du nombre moyen de calculs nécessaires pour une transformation en cosinus discrets inverse, ce procédé consistant à collecter des statistiques par blocs lors d'une quantification inverse et d'un balayage inverse. Ces statistiques comprennent la localisation et la fréquence de sous-blocs contenant des coefficients DC non nuls, la localisation de rangées et de colonnes contenant des coefficients DC non nuls, la gamme dynamique du bloc, etc.
Patent EP-1092116-A2 (EP)
Title: Unite compacte de traitement de l'air a silencieux monobloc
Inventor: WILLKE HERBERT L JR
IPC: F24F13/24
Filed: 1999-05-26
Abstract: Ce système compact de traitement de l'air comprend une canalisation d'entrée, laquelle définit un trajet d'écoulement d'entrée dans un premier sens, le long d'un axe d'écoulement, ainsi qu'une canalisation d'évacuation, laquelle définit un trajet d'écoulement d'évacuation dans un second sens, opposé au premier, le long de l'axe d'écoulement. L'air pénètre dans ce système par un orifice d'entrée et est évacué par un orifice de sortie. La canalisation d'entrée est dotée d'un tampon acoustique destiné à atténuer le bruit d'entrée, la canalisation d'évacuation étant également dotée d'un tampon acoustique, sous la forme d'un silencieux d'évacuation, destiné à atténuer le bruit d'évacuation dans la canalisation correspondante. Le silencieux d'évacuation est disposé entre la canalisation d'entrée et celle d'évacuation. Une chambre d'entrée acoustique couple la canalisation d'entrée à celle d'évacuation. La section de la canalisation d'évacuation adjacente à l'orifice de sortie est supérieure à celle de cette même canalisation adjacente à la chambre d'entrée acoustique. Si les orifices d'entrée ne sont pas répartis de manière sensiblement égale autour du système de traitement d'air, on peut ménager un passage de transfert entre les orifices d'entrée et la canalisation d'entrée, afin d'égaliser l'écoulement d'air.
Patent EP-1082693-A2 (EP)
Inventor: BLEICHER PAUL A
IPC: G06F9/44
Filed: 1999-06-03
Abstract: A system and method for managing clinical trial data includes dynamically generating, at a server, a data entry form to be displayed at a client. The data entry form is generated dynamically in a SGML-derived language. Control elements within the form comprise images which are used to construct the control elements and larger controls. The form is generated from a protocol database and a context received from the client, is populated from the data database, and is published to the client. Templates based on the protocol database comprise several frames including intermediate frames for displaying frame borders which are non-horizontal and non-vertical. If the trial protocol changes during a trial, the generated form is based on the protocol version active at the time data was entered into the form. Inadvertent use of the application is discouraged requiring an authentication procedure and displaying a picture of the authenticated user. Furthermore, help is provided by creating a link between the text of each question and information about the question. The source of help may be any or all of a protocol document, an investigative brochure, and a study guide. In addition, a user, upon logging in, is presented with a dashboard screen which provides information or links to information such as trial-related news, alerts, statistical information, progress reports and a list of work to be completed.
Patent EP-1025402-A2 (EP)
Inventor: PFEFFERLE DEAN P
IPC: F25B45/00
Filed: 1999-07-22
Abstract: A refrigerant handling system includes a cabinet having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier coupled to one of the sample ports and coupled through solenoid-actuated valves to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and one of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.