baber/WOPTO huggingface dataset:
Patent EP-0714773-A2 (EP)
Inventor: CHRISTIANSEN ROBERT ARNOLD
IPC: B41J2/16
Filed: 1995-11-29
Abstract: A process for bonding an ink jet silicon chip to the pen body of an ink jet printer by first coating the chip with a silane adhesion promoter, then a high temperature curing epoxy in a very thin layer, and finally attaching the coated chip to the pen body with a low temperature curing epoxy.
Patent EP-0682996-A2 (EP)
Inventor: DE ROSSI ROBERTO
IPC: B21D5/04
Filed: 1995-02-09
Abstract: The invention relates to a method and apparatus for adjusting the width of the bending jaws in a bending machine. The total width (L) of the bending jaws is formed by using jaw parts and edge pieces in the following manner:
     a first set (R₁) is elected to form a group of jaw parts of different widths for so-called fine adjustment, one at a time .(R 1n ) being at the operational point (T) of the bending jaws,   a second set (R₂) is elected to form a group of jaw parts with identical width and to be separate from the edge pieces (RK₁, RK₂) for so-called coarse adjustment, wherein the width of the bending jaws required at a time is elected according to the equation           L = R       1n            + N * R       2i        + C,          wherein
   L =   the width of the bending jaws,   R 1n  =   the width of the jaw part (n = 0...M) elected from the first set (R₁),   N =   the width of the jaw parts of the second set (R₂), i.e. a constant,   R 2i  =   the number (i = 0...k) of jaw parts of the second set (R₂) at the operational point (T) of the bending jaws, and   C =   a constant, comprising the parts with a constant width included in the total width of the bending jaws, i.e. preferably at least the total width (C R ) of the edge pieces (RK₁, RK₂) and the total width (C L ) of the locking parts (LO) between the first and second sets.
Patent EP-0770260-A2 (EP)
Inventor: SHRIER KAREN P
IPC: H01C7/10
Filed: 1995-07-11
Abstract: A variable voltage protection component in accordance with this invention comprises a reinforcing layer of insulating material having a substantially constant thickness embedded in a voltage variable material. With this configuration, the reinforcing layer defines a uniform thickness for the variable voltage protection component that is resist to compressive forces that may cause a reduction in the clamp voltage or a short in the voltage variable material. In addition, the variable voltage protection component can be attached to a compressible grounding plane to form a variable voltage protection device. Methods are provided for making the variable voltage protection component and device.
Patent EP-0726479-A2 (EP)
Inventor: SCHWEIZER JUERGEN DR
IPC: G02B7/182
Filed: 1996-01-23
Abstract: With small mirror surfaces with a characteristic length of less than 40 mm, the total arrangement of mirror (2), location and housing is so arranged beneath the mirror surface (2a) that in the projection of the mirror plane it does not extend beyond it. The mirror location is self-centering in relation to a rotary point. The mirror diagonal and the base diagonal are less than 15 mm. The tip angle is greater than 0.5 deg. Between the tip mirror and the basic body (6) a retention device in the form of a spring is fitted. For at least a predetermined preferred inclined position of the tip mirror arrangement a wt. compensation device is incorporated.
Patent EP-0731491-A2 (EP)
Inventor: WATANABE HIROHITO
IPC: H01L27/108
Filed: 1996-03-05
Abstract: A method of forming a silicon layer disclosed herein includes the steps of depositing an amorphous silicon layer on a substrate, irradiating a silane gas to the substrate, and performing an annealing process in a high vacuum or in an inert gas. The amorphous silicon layer is thereby converted into a silicon layer having an uneven surface caused by hemispherical or spherical silicon grains. The annealing process may be performed while irradiating a hydrogen gas or an oxidizing gas. In this case, such a silicon layer that has an even surface is formed.
Patent EP-0744149-A2 (EP)
Inventor: LAUN HEINRICH
IPC: A47L13/16
Filed: 1996-03-09
Abstract: A reusable cleaning cloth for damp and dry cleaning of surfaces. The cloth is made of a textile base layer of non-woven fibers and, on the surface that provides the cleaning action, a plurality of filament loops which project out of this surface. The filament loops are concentrated in spaced apart surface regions separate from one another, like islands, by non-linear border lines delineating channels that are essentially free of filament loops. In its finished form, the island-like areas with the filament loops project 0.5 to 5 mm out of the base surface. The islands are aligned to be equidirectionally staggered relative to one another, each having a length of 4 to 50 mm with a corresponding width of 2 to 10 mm. The channels which separate the islands are as broad as one to two of these islands in the region between the adjacent long sides of the islands and narrow in the region of the adjacent ends of the islands.
Patent EP-0748673-A2 (EP)
Inventor: TAYLOR MALCOLM
IPC: B29B13/02
Filed: 1996-06-07
Abstract: A process of continuously packaging a thermoplastic composition such as a pressure sensitive hot melt adhesive. The method includes the steps of (a) forming a thermoplastic film to a rigid mold wherein said film becomes molten at or below the usage temperature of a hot melt adhesive composition, and the mold is in contact with ambient air; (b) dispensing hot melt adhesive into the lined mold; (c) disposing a thermoplastic film on the surface of the mold to form a packaged hot melt adhesive; (d) allowing the hot melt adhesive to reach a state in the presence of ambient air such that the packaged hot melt adhesive is removable from the mold.
Patent EP-0761388-A2 (EP)
Inventor: BERBERICH PAUL DIPL-ING
IPC: B24B5/00
Filed: 1996-06-26
Abstract: A rotary grinding machine has a grinding disc (4) on a spindle (3), rotating in bearings at either end (6) in a headstock (2). There is a spindle for rotating the workpiece (5). At least one of the bearings is radially adjustable in the headstock and the grinding spindle can be adjusted relative to the workpiece through a piezoelectric actuator (12) to which is applied a defined electric field from the control unit. The actuator engages the bearing(s) which is/are spring-loaded. There is a measurement system(15) to monitor the workpiece, sending a corresponding signal to the control unit. The system comprises at least two sensors to measure the workpiece diameter at two locations.
Patent EP-0753504-A2 (EP)
Inventor: BECKER RAINER DR
IPC: C07C209/12
Filed: 1996-07-04
Abstract: Prodn. of (2-chloroethyl)-ammonium chlorides (I) comprises mixing an amine (II) with 1,2-dichloroethane (III) at 50-100 degrees C and then increasing the temp. stepwise or continuously to 120-200 degrees C. R<1>-R<3> = H, 1-8C alkyl, 5-8C cycloalkyl, aryl, or 7-12C aralkyl.
Patent EP-0767124-A2 (EP)
Inventor: MICHALIK HORST BERNHARD
IPC: B65H27/00
Filed: 1996-10-02
Abstract: The distance (a) between the two rollers (2,3) can be altered. At least one of the rollers has a drive mechanism (21,22). The multilayered web of material (4) is fed between the rollers by transporter elements (13) the distance between which alters the peripheral speed of the transporter elements. Each transporter wheel is positioned to the right and left of a roll barrel (6) on roller studs (9,11). The wheels engage the paper and draw it forward.
Patent EP-0757307-A2 (EP)
Inventor: PENDAVINGH RUDI
IPC: A21B1/40
Filed: 1996-07-30
Abstract: An arrangement for regulating the temperature in an area of a tunnel furnace for baking products transported through the furnace according to a given loading profile. The area is provided with a temperature sensor and with shut-off burners, with at least one processing unit included in a control circuit for regulating the supply of gas to and for switching at least several burners on and off, which are included in the control circuit, in response to temperature data generated by the temperature sensor. Each burner included in the control circuit is coupled to an air supply line, a pressure gauge in the air supply line and an air pressure measuring value supplied to the processing unit. Said processing unit sets the air pressure in the air supply line at given values.
Patent EP-0753326-A2 (EP)
Inventor: MANN BRIAN M
IPC: A61N1/39
Filed: 1996-07-10
Abstract: An implantable pacemaker accurately senses the regular atrial rhythm even though some portions of the atrial rhythm, e.g., every other P-wave, may potentially be masked or hidden within the ventricular absolute refractory period. Such sensing includes unmasking or uncovering any hidden P-waves, thereby allowing an accurate atrial rate to be determined. The hidden P-waves are uncovered by: changing the PV delay, not tracking a sensed P-wave, or comparing the incoming morphology of the atrial channel signal to a prior stored baseline morphology signal. The accurate atrial rate, once determined, allows the presence of an atrial tachycardia to be reliably confirmed, thereby enabling appropriate atrial anti-tachycardia pacing (ATP) procedures to be invoked, or mode switching from an atrial synchronous mode of operation, e.g., DDD, to a non-atrial synchronous mode, e.g., VVIR.
Patent EP-0834832-A2 (EP)
Inventor: RUST ROBERT A
IPC: H04N7/30
Filed: 1997-01-28
Abstract: The present invention allows the use of previous line (40) data
without requiring multiple accesses to the image (10) or the use of a line buffer.
The image (10), which is to be compressed, is divided into columns (100-105).
Each column is traversed vertically. Each row within a column is compressed
(604) by horizontally moving (605) across the row. After a row is compressed
(604) the next row (610) in transferred to the compressor (502, 503). Once a
column is compressed, the compressor (502, 503) continues at the top of the
next column. This process continues until all the columns have been
compressed. By vertically traversing through the image (10), information about
the previous row (401) is limited by the width of the column. This limited
storage of the previous row (401) allows use of a two dimensional context
model (20), which greatly increases the compression ratio.
Patent EP-0796746-A2 (EP)
Inventor: RATLIFF BILL JOE JR
IPC: B60C13/00
Filed: 1997-03-04
Abstract: A sidewall  (4)  for a tire  (2) , the sidewall  (4)  has an annular exterior surface having a first background pattern  (20,30,40)  formed by numerous ridges  (22,32,42)  interrupted by a plurality of contrasting surface patterns  (21,31,41) . The contrasting surface patterns  (21,31,41)  are preferably smooth but can be textured or grainy in appearance, it being most preferred that these surface patterns  (21,31,41)  be similar in texture but not in shape. The combination of the numerous linear extending ridges  (22,32,42)  and the plurality of surface patterns  (21,31,41)  create an irregular mosaic background pattern  (20,30,40) .
Patent EP-0806346-A2 (EP)
Inventor: SAUTTER MANFRED
IPC: B65B9/06
Filed: 1997-04-23
Abstract: The packing machine packs objects (4) in foil (5). It has a device (1) to form a hose (6) from the originally flat foil, and a transporting device to carry the objects into the hose. The hose forming device has several pair of form edges (12,17,18) to turn the foil. The form edges are arranged relative to each other so that the path over the form edges along lines parallel to the edges of the foil from the input of the foil into the hose forming device to its output from it in the edge region of the foil is shorter than in the middle of the foil.
Patent EP-0811350-A2 (EP)
Inventor: PETIT CHRISTIAN
IPC: A47L13/44
Filed: 1997-05-31
Abstract: The cleaning cloth has the rear surface with a woven pattern of thread loops (7) which are gripped by a pattern of hooks (8) on the support face of the mop head (9). This enables the cleaning cloth to be removed for cleaning or replacement. No additional fittings are required. The cleaning surface of the cloth is provided with a brush or flock finish (4). The thread loops have a strength of 0.5 to 20 Nm and can be made of plastic filament thread.
Patent EP-0811997-A2 (EP)
Inventor: MATTHEWS M DEAN
IPC: H01G4/30
Filed: 1997-06-03
Abstract: A capacitor (10; 70; 80) optimized for use in an implantable medical device such as an implantable defibrillator is disclosed. In its simplest form, the capacitor (10; 70; 80) comprises a thin planar dielectric sheet (12; 72; 82) that has an array (14, 18) of cells (16, 20; 38, 40) open to one or both sides. Metallization is applied to the surface of the cells (16, 20; 38, 40) such that the walls of adjacent cells (16, 20; 38, 40) form a capacitor with the wall that separates the cells (16, 20; 38, 40) serving as the dielectric. The metallization pattern that forms the electrical connection to the cells may be patterned to limit the allowable current flow to each individual cell, thereby providing a fuse (58; 64; 67) in the case of local dielectric failure.
Patent EP-0812848-A2 (EP)
Inventor: IWATA MITSUHIRO
IPC: C07F7/08
Filed: 1997-06-10
Abstract: Allyl silane compounds represented by the formula (CH 2 =CH-CH 2 -)R n SiCl 3-n  (R represents, independently of each other, hydrocarbon groups with a carbon number of C 1  to C 8 ; n represents an integer from 0 to 3) are reacted with AX (AX stands for mercaptans, thiocarboxylic acids, carbon tetrachloride, or chloroform, the letter X represents, respectively, H bonded to sulfur in the case of mercaptans and thiocarboxylic acids, chlorine in the case of carbon tetrachloride, and H in the case of chloroform, and the letter A represents a residual group bonded to X) in the presence of radical generating agents, thereby obtaining allylsilane compounds represented by the formula (ACH 2 CHXCH 2 )R n SiCl 3-n  (R, n, A and X have the same meaning as above).
Patent EP-0823522-A2 (EP)
Inventor: HARTMANN GERHARD
IPC: E05C9/04
Filed: 1997-07-10
Abstract: The gear has two oppositely movable coupling pins (2,3) for each drive rod each guided in an oblong hole (4,5) of a stop plate. The stop plate (6) fits into an adaptor body (15) which can be inserted and fixed in position in front of a C-shaped or dovetail-shaped rear cut profiled longitudinal channel of metal and/or plastics profile having an opening gap. The stop plate can be fixed in position by locks (27) over the two ends. The adaptor body has orifices for the two coupling pins (2,3), with these orifices facing the opening gap of the longitudinal channel of the hollow profiles. The adaptor can be designed like a frame with anchorage elements on the underneath.
Patent EP-0825756-A2 (EP)
Inventor: SASANO YASUHIKO
IPC: G03B42/04
Filed: 1997-08-19
Abstract: Image information recorded on a sheet-shaped recording medium
is read and converted into digital image data, wherein the
image information includes medical image information and image
information used for orientation discrimination and the image
information for orientation discrimination is recorded at a
predetermined position on the sheet-shaped recording medium.
The position of the image information for orientation
discrimination on the sheet-shaped arrangement of digital
image data corresponding to the sheet-shaped recording medium
is recognized. Then, the mounted orientation of the sheet-shaped
recording medium is discriminated on the basis of the
recognized position of the image information for orientation
discrimination on the sheet-shaped data arrangement of digital
image data.
Patent EP-0861689-A2 (EP)
Inventor: TOEDTEBERG ECKHARD
IPC: B04B7/00
Filed: 1997-10-10
Abstract: In the laboratory centrifuge appts., a stop system gives a shape fit locking grip to the rotor (3), connected to the control. The control operates the stop system to brake and stop the rotor (3) at a defined angular position according to the rotary speed of the drive motor (1), and monitor signals which indicate the angular position of the rotating rotor. Also claimed is a rotor braking operation where, according to the rotor (3) speed and the angular position monitoring signals, the rotor speed is reduced to a slower rate. On reaching the slower speed level, the locking bolt (11) is moved into a setting towards its locking position to engage a drilling (10). The locking position of the bolt (11) is checked by an attempt to drive the motor (1) by the control.
Patent EP-0799807-A2 (EP)
Inventor: HIRATA TSUYOSHI
IPC: C04B24/32
Filed: 1997-04-03
Abstract: A method for the dispersion of cement, which comprises incorporating in a cement composition consisting at least of cement and water a cement dispersing agent formed of a polymer obtained by polymerizing a monomer component containing an alkoxy polyalkylene glycol mono(meth)acrylic ester monomer produced by the interesterification of an alkoxy polyalkylene glycol and a (meth)acrylic ester. A cement composition comprising the cement dispersing agent, cement and water.
Patent EP-0825353-A2 (EP)
Inventor: SMITH DANIEL ROBIN
IPC: F16B19/10
Filed: 1997-08-08
Abstract: The present invention relates to an improved blind
rivet assembly for use in forming an electrical contact
assembly. In many applications where an electrical contact
may be desirable, it is usual for a primary workpiece in the
form of a metal plate first to be painted. In such cases,
it is necessary in some way to remove the paint, at least in
a localised area, from the panel to enable an electrical
connection to be made by the rivet assembly. In prior
assemblies, an electrical contact member performing this
function is formed separately from the rivet assembly, and
must be joined thereto. In the present invention, we
provide a rivet assembly comprising a rivet sleeve 1 and a
pulling mandrel, in which the rivet sleeve comprises a
substantially tubular body 2 with a flange 3 at one end, and
the pulling mandrel comprises a mandrel head and a pulling
stem, characterised in that the tubular body is provided
adjacent the flange with at least one tang 14 to remove
paint from the region of a hole in a metal workpiece and to
dig into the metal to make an electrical connection.
Patent EP-0837489-A2 (EP)
Inventor: COLLINS KENNETH
IPC: H01L21/311
Filed: 1997-09-10
Abstract: The invention is embodied in a plasma reactor
including a plasma reactor chamber (40) and a workpiece
support (54) for holding a workpiece (56) near a support
plane inside the chamber during processing, the chamber
having a reactor enclosure portion (52) facing the
support, a cold body (74) overlying the reactor enclosure
portion, a plasma source power applicator (42, 68)
between the reactor enclosure portion and the cold body
and a thermal conductor (75) between and in contact with
the cold body and the reactor enclosure. The thermal
conductor and the cold sink define a cold sink interface
therebetween, the reactor preferably further including a
thermally conductive substance within the cold sink
interface for reducing the thermal resistance across the
cold sink interface. The thermally conductive substance
can be a thermally conductive gas filling the cold body
interface. Alternatively, the thermally conductive
substance can be a thermally conductive solid material.
The reactor can include a gas manifold (1000) in the cold
body communicable with a source (1010) of the thermally
conductive gas an inlet through the cold body from the
gas manifold and opening out to the cold body interface.
The reactor can further include an O-ring (1070)
sandwiched between the cold body and the thermal
conductor and defining a gas-containing volume in the
cold body interface of nearly infinitesimal thickness in
communication with the inlet from the cold body. More
generally, the reactor can include the facilitation of
thermal transfer across an interface between a hot and/or
cold sink and any part exposed to the reactor chamber 
interior atmosphere, such as the ceiling, wall or
polymer-hardening precursor ring, for example, by the
insertion into that interface of a thermally conductive
gas or substance.
Patent EP-0833500-A2 (EP)
Inventor: BALASUBRAMANIAN THYAGARAJAN
IPC: H04N1/60
Filed: 1997-09-22
Abstract: In a "hi-fi" color printing system, wherein colorants of secondary colors beyond the regular
CMYK primary colorants are available, the colorants of the secondary colors are substituted for
combinations of the primary colorants in order to obtain a full color gamut. The functions by which
colorants of the secondary colors are substituted for primary colorant are non-linear through a path in
the color space.
Patent EP-0838888-A2 (EP)
Inventor: WILLIAMS GEOFFREY ALLAN
IPC: H02J7/14
Filed: 1997-10-10
Abstract: The vehicle battery controller shown in Figure 1 includes a contactor (4)
for interconnecting an auxiliary battery (2) to a main battery (3) for
engine starting or charging. If the auxiliary battery voltage is lower than
a first threshold before engine starting its subsequent use is inhibited. If
the main battery voltage exceeds the auxiliary battery voltage by more
than a predetermined margin, the auxiliary battery (2) is not used for
engine starting. When the engine is running and the charging system
(10) is operating, the auxiliary battery is disconnected when the common
voltage drops below a second threshold.
Patent EP-0855751-A2 (EP)
Inventor: BOJARCZUK NESTOR A JR
IPC: H01L51/50
Filed: 1997-12-17
Abstract: A hybrid organic-inorganic semiconductor light emitting diode 10
comprises an electroluminescent layer 12, 14 and a photoluminescent layer
20. The electroluminescent layer is an inorganic GaN light emitting
diode structure that is electroluminescent in the blue or ultraviolet
(uv) region of the electromagnetic spectrum when the device is operated.
The photoluminescent layer is a photoluminescent organic thin film such
as tris-(8-hydroxyquinoline) Al, Alq3, deposited onto the GaN LED and
which has a high photoluminescence efficiency. The uv emission from the
electroluminescent region excites the Alq3 which photoluminesces in the
green. Such a photoconversion results in a light emitting diode that
operates in the green (in the visible range). Other colors such as blue
or red may be obtained by appropriately doping the Alq3. Furthermore,
other luminescent organics in addition to Alq3 may be used to directly
convert the uv or blue to other wavelengths of interest. This provides
the benefits of simplicity and ease of fabrication, since a complete
redesign of the structure is not necessary to change emission wavelength,
and the possibility for making displays by spatially varying the
deposition of the emissive layer.
Patent EP-0837577-A2 (EP)
Inventor: BUNE PAUL A M
IPC: H04L1/18
Filed: 1997-06-26
Abstract: The system includes a transmitter (102) and a receiver (104) and structures the transmitted data into frames (107). Each frame has a frame number (108) and parity bits (109). The receiver checks if the received frame number is error free using the parity bits. Preferably, each frame has correction bits, which are only used for faulty frame numbers. The parity bits and the correction bits are added to each frame by the transmitter and evaluated by the receiver.
Patent EP-0816711-A2 (EP)
Inventor: DANEK MAGNUS
IPC: F16F9/18
Filed: 1993-06-15
Abstract: A shock absorber (1) comprises a cylinder (2) and
a therein-operating piston (15). Additionally therein
included is a channel (4), which is disposed outside the
cylinder and in which the working medium of the cylinder
is displaceable between the top and bottom sides (8, 9)
of the piston. Upon displacement, the working medium
passes adjustable mechanisms which determine one or more
shock absorber parameters. A tubular element (3) is
disposed outside the cylinder and the gap between the
elements forms the said channel (4). The adjustment
mechanisms are disposed at the one ends (2a, 3a) of the
cylinder and of the tubular element, at which ends
accessibility is arranged to enable adjustment of the
said parameters. 
     It is proposed that Figure 1 should accompany the
abstract.