baber/WOPTO huggingface dataset:
Patent EP-0722046-A2 (EP)
Inventor: SAELLBERG INGER
IPC: F16C29/04
Filed: 1995-11-27
Abstract: In a device for guiding a linear movement of a linear power device (1) having a tube shaped housing (1') and within the housing a linearly moving drive element which over power transmitting means (3) is connected to a guiding slide (4), the device comprises, for fastening a guide rail (5) for the slide (4) onto the housing, two longitudinal elements constituting rail holders (6,7) which on the one hand are provided with gripping elements (16) on the housing, on the other hand with fastening means (9) for co-operation with the guide rail (5). 
     Said rail holders (6, 7) are provided with longitudinal pivot surface (10.1,10.2) which are shaped so as to allow a mutual relative pivotal movement in directions crosswise with respect to the length extension of the rail holders. 
     Each rail holder (6,7) comprises a longitudinal counter-pressure surface (11.1,12.1) for co-operation with pressing surfaces on the guide rail. 
     Said pivot surfaces (10.1.10.2) and counter-pressure/pressing surface (at 11,12) in the mounted position of the device forming corners of a triangle or a quadrangle and said fastening means (9) constituting fastening screws (9) being distributed along the length of the guide rail, said screws being adapted such that when fastening of the device onto said housing (1') the shape of said triangle or quadrangle is deformed and thereby a clamping movement of said gripping elements (14,15) is obtained.
Patent EP-0784600-A2 (EP)
Inventor: MYREEN BERTEL
IPC: C02F1/38
Filed: 1995-10-03
Abstract: A method for essentially complete oxidation of concentrated liquors containing oxidable organic matter is disclosed. The following steps are performed under substantial superatmospheric pressure in the method: a feed of the concentrated liquor (8) is brought into direct contact (7) with a hot gas (5) for heating and evaporation of said liquor to produce a final concentrate (11) suitable for oxidation and at a temperature close to its boiling point, and to quench the hot gas to a temperature not more than 100  DEG C above the final conconcentrate boiling point at the prevailing superatmospheric pressure, the final concentrate (11) is oxidised (1) essentially completely at a temperature of at least 800  DEG C with a gas (13) containing at least 60 per cent by volume of oxygen resulting in a suspension of hot gas (5) and molten slag (6), and the molten slag is separated (6) from the hot gas and dissolved in water (15).
Patent EP-0729262-A2 (EP)
Inventor: ALBANO THOMAS
IPC: H05F3/02
Filed: 1996-01-23
Abstract: An imaging apparatus has a support shoe with an at-least-partially cylindrical inner surface for receiving a recording media, a rotor which is simultaneously rotatable about and linearly translated along a fixed axis, a write head assembly carried by the rotor to write on recording media received on the inner surface of the support shoe, a member having an arcuate outer periphery and supported within the support shoe for movement along the fixed axis, and electrically conductive bristles extending radially from the periphery of the member toward the received media to dissipate electrostatic charge build up on the media. The member is supported for movement with the rotor, and preferably leads the rotor as the rotor moves along the axis during a write operation. The bristles extend radially from the periphery of the member and are spaced from the received media to create an electrical stress in free air space. The bristles are attached to an electrically conductive strip that is attached by adhesive to the periphery of the member to lie flat against the periphery, and the bristles bend away from the member.
Patent EP-0727788-A2 (EP)
Inventor: KUDOH YASUO
IPC: C08G73/06
Filed: 1996-02-16
Abstract: A conductive polymer composition comprises a conjugated double bond-bearing polymer and a composite dopant consisting essentially of an organic anion derived from an anionic surface active agent and an inorganic anion derived from a transition metal salt. A process for preparing the conductive polymer composition is also described wherein the polymerizable proceeds rapidly in coexistence of the organic anion and the inorganic anion. Addition of fine particle of an oxide is effective in film formation on substrates.
Patent EP-0736403-A2 (EP)
Inventor: ABERSFELDER GUENTER DR
IPC: F24F8/15
Filed: 1996-03-20
Abstract: The air intake for the vehicle is passed through a sorption filter (3) to reduce the moisture content. An active filter (4) behind the sorption filter removes impurities. When the sorption filter requires regeneration, a heater (8), on the intake side, preheats the airflow.   The flushing airflow after passing through both filters, is diverted to outside the vehicle by a valve (15) which closes the inlet to the vehicle and opens a dump path. The activate filter can be activated charcoal. An optimum filter shape is conical with the activated filter applied to the outside of the sorption filter.
Patent EP-0748031-A2 (EP)
Inventor: WANG XIN TIAN
IPC: H02K21/24
Filed: 1996-05-23
Abstract: An axial airgap brushless electric motor including a rotor having a plurality of permanent magnet poles, and a stator having a plurality of conductor layers and a connecting layer for connecting the conductor layers is claimed. The motor is operated by exciting the conductor layers with three phase electric current. The current gives rise to conductor magnetic fields which interact with the magnetic field of the permanent magnets. The magnets are spaced relative to one another to minimize the odd harmonics to thereby minimize torque ripple.
Patent EP-0757232-A2 (EP)
Inventor: BELSER ROBERT S
IPC: B29C47/02
Filed: 1996-07-04
Abstract: A dispensing system includes a robot that controls the positional location of a dispenser that dispenses a bead of material, such an adhesive, onto a substrate and wherein a sensor monitors the geometric configuration of the material dispensed. The dispensing system also includes a control circuit which receives information from the sensor so as to monitor geometric characteristics such as height, width and cross sectional area in such a manner that statistical process data can be gathered and also to provide alarm indications whenever the height or width of the bead do not comply with predetermined characteristics. The control circuit also provides a closed loop feedback system so that the supply of material and the nozzle can be controlled in such a manner to modify the flow of bead material whenever a discrepancy or error is detected by the control circuit.
Patent EP-0777271-A2 (EP)
Inventor: MAJUMDAR GOURAB
IPC: H01L23/31
Filed: 1996-07-09
Abstract: A downsized semiconductor device is provided maintaining a high breakdown voltage. An external terminal (7) protrudes to the outside from a casing side wall of sealing resin (2) and a heat sink (1) is exposed at the bottom of the sealing resin (2). A step surface (21) retracted from the exposed surface of the heat sink (1) is formed in the part of the sealing resin (2) surrounding the periphery of the heat sink (1). When using this semiconductor device, the exposed surface of the heat sink (1) is brought into surface contact with the flat surface (41a) of a radiation fin assembly (41). An insulation sheet (31) is interposed between the step surface (21) and the flat surface (41a) and pressed therebetween. The insulation sheet (31) is disposed to cover the region in the flat surface (41a) facing the external terminal (7). The height of the external terminal (7) from the exposed surface of the heat sink (1) can be set lower than the spatial distance determined on the basis of the rated voltage while keeping the breakdown voltage between the external terminal (7) and the radiation fin (41) as the rated voltage.
Patent EP-0765681-A2 (EP)
Inventor: SCHAUB HERBERT RAYMOND
IPC: B01D53/047
Filed: 1996-09-25
Abstract: A pressure swing adsorption air prepurifier is used to remove water, carbon dioxide and hydrocarbons from a feed gas stream, such as a feed air stream, passing to a cryogenic air separation plant. By the incorporation of a regenerative heat exchange as an integral part of the air prepurifier, the cooling effects of the desorption of water are stored and transferred so as to cool the incoming feed air stream passing to the adsorbent material within the air prepurifier. The productive capacity of the adsorbent material is enhanced thereby.
Patent EP-0785627-A2 (EP)
Inventor: KURACHI KAZUHIRO
IPC: H03K17/72
Filed: 1996-10-16
Abstract: A semiconductor switching apparatus is provided having an inductance in a path (R1) from a gate electrode (3G) of a GTO (3) through a gate driver (4) and a node (13) to a cathode electrode (3K). The inductance (4c) is determined so that a turn-off gain (G) may be not more than 1. At a turn-off, a main current (I A ) is entirely commutated from the gate electrode (3G) towards the node (13) through the gate driver (4) in a direction reverse to a turn-off control current (I G ). A peak voltage suppressing circuit (5) clamps an anode-cathode voltage (V A-K ) to a prescribed voltage value for a prescribed time.
Patent EP-0726575-A2 (EP)
Inventor: MIYATAKE HISATADA
IPC: H01L21/8242
Filed: 1996-01-23
Abstract: A DRAM macro cell 14 integrated together with a logic cell on the same chip comprises a guard ring 26 surrounding the memory forming area, memory cell arrays 42, a power supply line 34, a ground line 36, additional ground lines 38, and by-pass capacitors 70 connected between the power supply line 34 and the ground line 36. The power supply line 34 is connected to a power supply pad different from the power supply pad to which the power supply line of the logic cell is connected, and the ground line 36 and the ground line of the logic cell are connected to common ground pads or proximate grounding pads interconnected by low-impedance lines. The additional ground lines 38 are connected to the substrate to stabilize substrate potential. This provides a high-density semiconductor integrated circuit device which is reliable and enables high-speed operation by forming DRAM macro cells and logic cell on the same chip.
Patent EP-0735259-A2 (EP)
Inventor: JERGER ROBERT JOSEPH
IPC: F02D41/14
Filed: 1996-03-01
Abstract: An air/fuel control system (10) and method for an engine (28) coupled to a catalytic converter (50) includes monitoring of the converter (50). Engine air/fuel ratio is controlled (104-178) in response to a pair of two-state signals generated by comparing the outputs of respective upstream (44, 55) and downstream (52) exhaust gas oxygen sensors to a reference voltage. The transitions in the downstream sensor are indicated when a difference in its output amplitude changes signs and a difference between stored peak values occurring during two successive changes in the sign exceeds a predetermined value (200-350). Converter efficiency is indicated from a ratio of transitions in the downstream sensor transitions to transitions in the upstream sensor output which are generated in a similar manner (690-770).
Patent EP-0747958-A2 (EP)
Inventor: FRISINA FERRUCCIO
IPC: H01L21/8249
Filed: 1996-05-13
Abstract: A merged power device structure, of the emitter-switching type, in which the emitter of the bipolar power transistor has a minimum-width pattern which is aligned to the trenches of a trench control transistor. Thus the current density of the bipolar is maximized, since the emitter edge length per unit area is increased. The parasitic base resistance of the bipolar can also be reduced.
Patent EP-0768777-A2 (EP)
Inventor: AYANOGLU ENDER
IPC: H04L12/56
Filed: 1996-10-01
Abstract: The present invention is a restoration scheme for an ad-hoc ATM LAN wherein ATM cells are transported over a wireless point-to-point link. A method for restoring communications in the ATM network includes the steps of: generating a failure message indicative of a failure of a network element, the failure message including an identification of said network element and a predetermined VPI/VCI reserved for failure reporting; communicating the failure message to all said switching nodes in said network; and referencing updated routing tables at said switching nodes, wherein said network element indicated in said failure message is eliminated from routes in said network. Each of the switching nodes is included in a network tree spanning all said switching nodes in the network, wherein each of the switching nodes is included as a root in a specific network tree, each said network tree having a tree identification, the failure message further including a tree identification field containing the tree identification. The method also includes the step of routing the failure message in the switching nodes of the network based on the tree identification. The failure message includes a time stamp indicative of the time said failure message was generated, and the referencing of the updated routing tables is delayed a predetermined time period from the time of said time stamp before referencing said updated routing tables.
Patent EP-0818735-A2 (EP)
Inventor: OKAJIMA YOSHINORI
IPC: G11C7/10
Filed: 1996-12-16
Abstract: An input buffer circuit includes a first
amplifier (11, 20) causing a first change in an output
signal by detecting a rising edge of an input signal, a
second amplifier (12, 30) causing a second change in
the output signal by detecting a falling edge of the
input signal, and a feedback path feeding back the
output signal as a feedback signal to the first
amplifier (11, 20) and the second amplifier (12, 30).
The feedback signal controls the second amplifier (12,
30) such that a timing of the first change only depends
on the first amplifier (11, 20), and controls the first
amplifier (11, 20) such that a timing of the second
change only depends on the second amplifier (12, 30).
Patent EP-0786340-A2 (EP)
Inventor: BECK ROLF
IPC: B41F27/02
Filed: 1997-01-08
Abstract: The pressure cylinder has a roller-shaped base body (10) with an axial slot (11) in its outer surface for suspending an angled edge of the end of the printing block, several holding magnets distributed over its periphery and a holding magnet adjacent to the slot for the end of the block which extends over approximately the entire length of the base body. One wall of the slot consists of a bar (12) with holding magnets (14,15) inside the slot for holding the angled end of the block. The bar consists of magnetisable material; it is a steel bar stuck into the aluminium or aluminium alloy base body with adhesive.
Patent EP-0791446-A2 (EP)
Inventor: HERBST RICHARD
IPC: G06K19/077
Filed: 1997-02-17
Abstract: A method for producing a plastic material composite component and a corresponding component are disclosed. The component is typically a smart card having a semiconductor chip embedded in plastic material. The component is provided with a contact area on an outer component surface. Electrical interconnection between the contact area and the chip is effected during injection molding the component.
Patent EP-0810020-A2 (EP)
Inventor: ISRAEL PETER
IPC: B01D46/04
Filed: 1997-05-21
Abstract: Fluid filter in which wire, wound as one or more layers around a hollow cylinder (4) acts as the only filtration medium. One end of this wire is permanently fixed to the cylinder whilst the other end is loose so that the wire may be unwound, passed through a cleaning station (8), and rewound on a storage cylinder. The clean wire is then rewound onto the filter cylinder.
Patent EP-0836344-A2 (EP)
Inventor: NISHIO MAKOTO
IPC: H04L12/70
Filed: 1997-08-13
Abstract: In an ATM virtual path switching node, upon being
notified of a current virtual path by a virtual path
monitoring unit, a link fault determination unit compares
the number of faulty current virtual paths with a predetermined
threshold value. When the number of faulty current
virtual paths is equal to or larger than the threshold
value, a link fault is determined, and a message communication
unit transmits/receives a link fault notification
signal to/from another ATM virtual path switching node.
When the number of faulty current virtual paths is smaller
than the threshold value, a current virtual path fault is
determined, and the message communication unit
transmits/receives a virtual path fault notification signal
to/from another ATM virtual path switching node. The
message communication unit transmits a switching control
signal for designating switching from the current virtual
path to a stand-by virtual path. A current virtual path
information management unit manages correspondence between
the current virtual path having, as one switching terminal,
a self ATM virtual path switching node and a plurality of
links in an ATM network.
Patent EP-0825274-A2 (EP)
IPC: C23C8/22
Filed: 1991-07-02
Abstract: A gas-carburizing process wherein an article is
treated by feeding a hydrocarbon gas and an oxidative gas
of raw material gases directly into an atmospheric heat
treating furnace, characterized in that, when the
pressure within the furnace is negative, CO 2  is fed in as a
negative pressure dissolving means. 
     A gas-carburizing apparatus wherein a gas inlet
for feeding a hydrocarbon gas and an oxidative gas
provided in the ceiling part of an atmospheric heat
treating furnace is provided with a CO 2  feeding part for
dissolving the negative pressure within the furnace.
Patent EP-0815728-A2 (EP)
Inventor: MARIN ANNA B
IPC: A01N35/02
Filed: 1994-05-13
Abstract: This invention relates to the use of geraldehyde having the structure
 
as an insect repellent. 
     This invention also relates to the uses of the compound having the
structure:
 
and/or the compound having the structure:
  
or a compound defined according to the structure:
 
and/or a compound having the structure:
  
and/or a mixture of compounds having the structures:
 
as repellents against the mosquito species  Aedes aegyptae .
Patent EP-0831330-A2 (EP)
Inventor: ARNQUIST DAVID C
IPC: G01N35/00
Filed: 1997-09-18
Abstract: Embodiments described herein provide methods of performing a process for determining an item of interest in a sample. In one embodiment, a container for holding the sample is accepted in a process lane where a process step is selectively automatically performed on the sample in the container. The process step is selectively automatically performed on the sample in the container. A physical length of the process lane is selectively varied.
Patent EP-0862096-A2 (EP)
Inventor: HORIKOSHI TSUTOMU
IPC: G03H1/08
Filed: 1997-12-05
Abstract: A scheme for producing computer generated holograms in
which a motion vector of each object to be displayed is
detected, objects are classified according to their
motions, a hologram fringe pattern for each classified
group of objects is calculated separately by image
processing stored basic patterns, and a hologram to be
displayed is produced by synthesizing all separately
calculated hologram fringe patterns. In another aspect, a
gaze point of the observer is determined, and a hologram to
be displayed is produced by using high resolution hologram
fringe patterns for objects located at the gaze point and
low resolution hologram fringe patterns for regions other
than the gaze point. In another aspect, a distance between
each display target object and a hologram plane is
obtained, a region of calculations for interference fringes
due to each display target object is limited according to
the obtained distance, interference fringes due to each
display target object are separatedly calculated within the
limited region of calculations, and a hologram to be
displayed is produced by synthesizing separately calculated
interference fringes due to all display target objects.
Patent EP-0848993-A2 (EP)
Inventor: FUJIWARA KUNIO
IPC: B01D53/81
Filed: 1997-12-17
Abstract: A method for evaluating performance of a chemical
filter element is disclosed. A moisture content, a weight
or a pressure loss of a filter element including an ion
exchanger is determined, and the determined value is
compared with a prescribed value. Alternatively, the
determined value is converted into a residual ion exchange
capacity of the filter element, and the residual ion
exchange capacity is compared with a prescribed value. When
the determined value or the residual ion exchange capacity
is equal to or less than the prescribed value, the filter
element is exchanged. On the other hand, when the
determined value or the residual ion exchange capacity is
more than the prescribed value, after waiting a prescribed
period, the determining step and the comparing step are
repeated.
Patent EP-0812585-A2 (EP)
Inventor: CHARLES DEREK ALAN
IPC: A61G5/12
Filed: 1994-03-22
Abstract: A wheelchair comprises a main frame (10) carrying front wheels (18), a battery pack (22), and a foot rest assembly (32,34). The wheelchair is driven by means of a pair of rear wheel units each comprising a drive motor (24) and a rear wheel (20) mounted on a sub frame (42). Each rear wheel unit is removable, as a unit, by releasing fastenings (42,46) which secure the sub frame to rearwardly projecting extensions (66,68) of the wheelchair main frame. Preferably, kerb climbers are mounted on the foot rest assembly whereby the kerb climbers and foot rest assembly can be removed from the main frame as a unit. The kerb climbers are pivotally mounted on the support members (34) and may be located either in a use configuration or in a storage configuration in which the kerb climbers do not extend forwardly beyond the pivotal connections with the support members (34).
Patent EP-0838890-A2 (EP)
Inventor: WOERNER KLAUS D
IPC: H02K15/09
Filed: 1997-09-22
Abstract: The winding station (1) includes an armature lifting assembly (6) which
extends upwardly through openings in a pallet (3) on a conveyor (2), to lift an unwound
armature (99) on the pallet into alignment with an indexing collet (8) on one of
preferably two or more loading/indexing assemblies (9), spaced radially apart and
slidably mounted on a turret assembly (10) which is rotatably mounted on a base (13).
The turret assembly rotates to carry an armature in the indexing collet to the winder
(100) for winding. During the winding cycle, the next unwound armature may be loaded
into the indexing collet of another loading/indexing assembly. After winding, the turret
assembly rotates so that the wound armature can undergo additional processing or be
returned to a pallet, and so that a new unwound armature can be presented to the
winder. The indexing collet retains the armature throughout winding and indexes it
rotationally as required for winding. The winder may support but does not itself grasp
or index the armature.
Patent EP-0794516-A2 (EP)
Inventor: UCHIYAMA SHINJI
IPC: G06T15/10
Filed: 1997-03-06
Abstract: A three-dimensional space is generated using shape model data and its surface characteristic and pattern, a space is rebuilt from the three-dimensional space as an image in accordance with a drawing specification determined by the viewpoint position, direction, angle of view, and the like, an image is generated from light space data using the drawing specification, and the images generated based on the shape model data and the light space data are fused, thereby easily generating and fusing shape model data and an actually taken image, and displaying an image with high reality.