baber/WOPTO huggingface dataset:
Patent EP-0604406-A2 (EP)
Inventor: WILLIAMS MICHAEL GWYN
IPC: E04C3/02
Filed: 1993-06-02
Abstract: The invention relates to an insulating member 1 comprising a body 2 at least part 3 of the boundary surface of which comprises keying means 4 whereby a settable material 5 may be adhered thereto. 
     The member 1 is a body of polystyrene foam which is preformed so that it is complementary to, and hence insertable in, an interior cavity 6 of a metal lintel, the cavity being formed between spaced apart plate members 7, 8 which are drawn together at the top 9, leaving the bottom 10 open.
Patent EP-0651406-A2 (EP)
Inventor: ERNST ARNOLD
IPC: H01F41/064
Filed: 1994-08-31
Abstract: A carriage, which can be moved along X, Y and Z axes, of a multiple winding machine consists of an X-axis transverse carriage (20), a Y-axis carriage and a Z-axis carriage (40). Two Y-guide carriages (36-1,36-2; 36-1',36-2') and Z-guide carriages (46-1,46-2;46-1',46-2') respectively are in each case arranged on both sides for horizontal movement (40-Z,40-Z' - outlined by dashed lines), which carriages can be moved without play via Y- and Z-threaded spindles (34,34' and 44,44' respectively), which are arranged vertically and horizontally respectively, by means of spindle nuts (45,45'). The Y- and Z-threaded spindles (34,34' and 44,44' respectively) are arranged parallel to one another, located on the outside, on both sides of the winding machine and can be operated synchronously via toothed belts (32 and 42 respectively), which can each be moved along a transverse connection (31 or 41 respectively), and associated toothed-belt sprocket wheels (33,33' and 43,43' respectively). <IMAGE>
Patent EP-0645582-A2 (EP)
Inventor: RO SEONHI DR
IPC: F23D14/58
Filed: 1994-09-26
Abstract: A description is given of a method for minimising the formation of thermal nitrogen oxides (30) during the combustion of a gas/air mixture at a dividing surface (26) between a mixing zone (4) and a combustion zone (8), the effect being that the ratio of the specific combustion area loading (q) to the air ratio ( lambda ) (Eq. 1) in the case of a radiant burner (1) and the ratio of the specific combustion area loading (9) to the product of the flow rate (V), primary and the total air ratio ( lambda p and  lambda ) (Eq. 5) in the case of a perforated-plate burner is minimised. <IMAGE>
Patent EP-0644255-A2 (EP)
Inventor: HOLDAR ROBERT MARTIN
IPC: C10M175/00
Filed: 1994-09-14
Abstract: A method for flocculating finely divided particles suspended in nonpolar liquids, thereby facilitating the removal of these particles by sedimentation or filtration, by treating the contaminated nonpolar liquids with from about 0.01% to about 5% by weight of a flocculant comprising a water soluble organic compound having a cationic quaternary nitrogen or ammonium group. The flocculants useful in the method of the invention are desirably miscible or dispersible in the nonpolar liquid, and carrier solvent or surfactant may be used to improve dispersibility of the flocculant.
Patent EP-0644257-A2 (EP)
Inventor: ADLER DAVID ELLIOTT
IPC: C08K3/00
Filed: 1994-09-19
Abstract: The present invention relates to an acid catalyzed thermal polycondensation process for producing amino acid polymers. More specifically, amino acid polymers are produced by thermally condensing a mixture of one or more amino acids and optionally one or more polyfunctional monomers, using an acid catalyst, while maintaining an intimate admixture. Processing techniques useful for maintaining an intimate admixture include adding to the mixture one or more processing aids, using mechanical means, and combinations thereof. The amino acid polymers produced by this process are useful as cleaning and detergent additives; fertilizer and pesticide additives; personal care product additives; dispersants for inorganic particulates, aqueous emulsions, and drilling muds; and water treatment and oil production operation additives as corrosion and scale inhibitors.
Patent EP-0683625-A2 (EP)
Inventor: SAITO KOJI
IPC: H05K13/04
Filed: 1995-05-17
Abstract: An apparatus for supplying chip parts comprises a chip part supplying apparatus whereby electronic parts in a chip form accumulated at random directions are being supplied in an orderly line and a chip part feeding means which works to transfer the forefront one of the aligned chip parts onto a circuit component such as a printed circuit board is being disclosed here. Chip parts housed at random directions in a hopper are taken into a discharge channel being organized to a prescribed direction and transferred through said discharge channel before being discharged through its bottom end onto a conveying belt before being carried by said belt toward a prescribed direction. A clearance is forcefully caused between the forefront chip part and the next chip part at the stage just before the forefront chip part is picked up, said clearance occurring between the two chip parts working to separate the two chip parts completely. Said forefront chip part thus separated is being picked up by a means such as a suction head before being transferred to a circuit component including a printed circuit board.
Patent EP-0709927-A2 (EP)
Inventor: TAKATA KENSAKU
IPC: H01R13/627
Filed: 1995-10-25
Abstract: A connector assembly with a bad-connection-preventive function is disclosed. It is simple in structure, made up of a small number of parts, and has high long-term reliability. It has a second connector having an integral locking arm and a first connector. Protrusions A and B are formed on side faces of the locking arm and the side faces of the first connector, respectively. A spring is mounted in the first connector. By inserting the second connector into the first connector, the locking arm is pushed upward by the protrusions B, so that its shoulder portion abuts the spring. Thus, the spring is compressed when the second connector is further pushed into the first connector. The connectors are thus urged in a direction away from each other by the spring. The spring disengages when the connectors are completely coupled together. When pulling the second connector out of the first connector, the protrusions A pass under the protrusions B.
Patent EP-0712259-A2 (EP)
Inventor: CHERPANTIER CORINNE
IPC: H04B7/208
Filed: 1995-11-07
Abstract: The method is used in a multilayer system which has at least two macro area base stations (1,2). Two micro-stations (30,40) covering a smaller area are represented within the first cell area. The microcell has two beacon carrier frequencies, one for the uplink and one for the down link (BCCH). The adjacent macrocell uses the same uplink and down link frequencies (TCH). The networks are a combination of FDMA and TDMA systems.
Patent EP-0723215-A2 (EP)
Inventor: GARRIGUES JEAN-CLAUDE
IPC: F16K5/10
Filed: 1996-01-10
Abstract: The device is inserted between an operating device (22, 23) providing the rotary movement and the rotated component (19), to prevent over-rotation of the latter. The operating device has an attached flange (20) cooperating with a pair of discs (1, 1') having stop surfaces defining the limits of the rotation range and a central opening receiving a rotary component (11) associated with the rotated component.
Patent EP-0728589-A2 (EP)
Inventor: YAMAGUCHI HIDEKI
IPC: B41J11/00
Filed: 1996-02-20
Abstract: In a recording apparatus, the size and the weight of the apparatus and the number of components are reduced, accumulated tolerance is reduced due to the decrease in the number of components, and the sheet feeding/discharging property, the conveying property, the adjustability of the distance between recording means and a sheet member, and the assembling capability of the apparatus are improved. The apparatus includes a first roller for conveying the sheet member toward a supporting surface, a second roller for grasping the sheet member together with the first roller, a third roller for discharging the sheet member from the supporting surface, and a fourth roller for grasping the sheet member togetherwith the third roller. The apparatus also includes a first case including a carriage, the first roller and the third roller, and a second case including a platen, the second roller and the fourth roller. The second roller is elastically urged toward the first roller, and the fourth roller is elastically urged toward the third roller.
Patent EP-0731449-A2 (EP)
Inventor: MORIYA TAKEHIRO
IPC: G10L19/16
Filed: 1996-03-07
Abstract: In a CELP coding scheme, p-order LPC coefficients of an input signal are transformed into n-order LPC cepctrum coefficients c j  (S 2 ), which are modified into n-order modified LPC cepstrum coefficients c j ' (S 3 ). Log power spectral envelopes of the input signal and a masking function suited thereto are calculated (Figs. 3B, C), then they are subjected to inverse Fourier transform to obtain n-order LPC cepstrum coefficients, respectively, (Figs. 3D, E), then the relationship between each corresponding orders of the both LPC cepstrum coefficients is calculated, and the modification in step S 3  is carried out on the basis of the relationship. The modified coefficients c j  are inversely transformed by the method of least squares into m-order LPC coefficients for use as filter coefficients of a perceptual weighting filter. This concept is applicable to a postfilter as well.
Patent EP-0735662-A2 (EP)
Inventor: CAROBOLANTE FRANCESCO
IPC: H02P6/06
Filed: 1993-12-16
Abstract: A circuit for operating a polyphase dc motor has a plurality of driving coils has a circuit that provides instantaneous drive currents to selected ones of the driving coils in a each of a plurality of predetermined commutation sequences. Circuitry for detecting zero crossings of a back emf voltage of the coils is connected into a floating state during each of the predetermined commutation sequences to produce a back emf detection signal for timing changes among the predetermined commutation sequences. Circuitry controls the drive currents to the selected driving coils to be turned on and off, and circuitry delays the zero crossing detection for a predetermined time after the drive currents are turned-off. In a preferred embodiment, the circuitry for controlling the drive currents to the selected driving coils to be turned on and off comprises circuitry for generating a chop signal when the current in the active coils exceeds a predetermined threshold, and more particularly comprises PWM circuitry. 
     A method for operating a polyphase dc motor having a plurality of driving coils is presented. According to the method, drive current supplied to the driving coils is chopped to control the maximum current delivered thereto by turning the drive current on and off. Zero crossings of a back emf voltage of the driving coils that are connected into a floating state are detected for producing a commutation signal, and the detection of zero crossings is inhibited for a predetermined time after the drive current is turned off during the chopping step to avoid detecting a false zero crossing. The chopping is performed as a part of a PWM operation.
Patent EP-0760381-A2 (EP)
Inventor: PARDIKES DENNIS G
IPC: B01F15/02
Filed: 1996-04-23
Abstract: A low cost dry polymer processing system has an inverted submersible pump with a weir (120) mounted on top of the pump housing (103) and over an impeller (100) in the housing. The weir (120) is a combination of a sleeve (132) and a coaxial funnel (122) with a top edge (134) of the funnel that is level with respect to gravity. An electrolyte liquid rising in the sleeve overflows the top edge of the funnel in order to form a liquid curtain uniformly covering the inside wall of the funnel. The amount of liquid is limited so that the impeller is not hydraulically locked. Dry polymer is dropped through the funnel and into the eye of the impeller. Thereafter, the remainder of the polymer processing is carried out by any suitable means.
Patent EP-0765109-A2 (EP)
Inventor: TYLER PETER MICHAEL
IPC: H05B41/24
Filed: 1996-08-30
Abstract: A fluorescent discharge lamp 1 has two glow mode electrodes 15 and 16 wound around it in a helical fashion. One circuit 21 drives the main electrodes 10 and 11 at opposite ends of the lamp at high levels of brightness. Another circuit 22 drives the glow mode electrodes 15 and 16 at low levels of brightness, at about 10MHz. At intermediate levels of brightness, both the main electrodes 10 and 11 and the glow mode electrodes 15 and 16 are driven, the two sets of electrodes being driven for alternate on and off periods with the glow mode electrodes being on when the main electrodes are off and the glow mode electrodes being off when the main electrodes are on.
Patent EP-0765661-A2 (EP)
Inventor: KANAYAMA TOSHIJI
IPC: A61K31/16
Filed: 1996-09-26
Abstract: A medicine effective in inhibiting glomerulonephritis is developed. A glomerulonephritis inhibitor contains, as an effective ingredient thereof, docosahexaenoic acid or a salt, ester, or amide thereof or other docosahexaenoic acid derivative.
Patent EP-0808640-A2 (EP)
Inventor: NOMURA HAREHIKO
IPC: A61N5/06
Filed: 1996-10-07
Abstract: A far-infrared radiator includes black-colored carbon fiber mixed paper and organic compound layers laminated on both surfaces of the carbon fiber mixed paper. When a current is applied to the carbon fiber mixed paper, the carbon fiber generates heat and radiates far-infrared rays. The radiated far-infrared rays are efficiently absorbed into the entirety of the black carbon fiber mixed paper and far-infrared rays are radiated in a plane from the surface of the carbon fiber mixed paper. The far-infrared rays radiated from the carbon fiber mixed paper cause resonance at a particular wavelength in the organic compound layers and far-infrared rays in the wavelength range which depends on that wavelength are radiated. The wavelength range of the radiated far-infrared rays can be controlled by selecting materials of the organic compound layers.
Patent EP-0777268-A2 (EP)
Inventor: LUI CHUN-TING
IPC: H01L21/336
Filed: 1996-11-27
Abstract: A method of integrated circuit fabrication is disclosed. Layers of silicon nitride 19 and silicide dioxide 17 are formed upon a silicon substrate. These layers are etched to create a channel 23 having the width of the intended gate. The silicon dioxide is then wet etched. Next, polysilicon 31 is deposited within the channel. The silicon dioxide 17 and the silicon nitride 19 layers are then removed. A "T"-shaped polysilicon gate facilitates the formation of rectangular-shaped silicon nitride 33 spacers. Subsequent salicidation is performed.
Patent EP-0763660-A2 (EP)
Inventor: BEARINT DAVID E
IPC: F04C18/344
Filed: 1996-08-08
Abstract: A variable capacity vane compressor uses a linear actuator (61). The linear actuator (61) is pivotally connected to a valve plate (43) to rotate the valve plate (43) between minimum delivery and maximum delivery positions. The actuator (43) has springs (63, 69) on each end which bias the actuator (43) to an equilibrium position between the full and minimum delivery positions for start up. Control pressure is supplied to one side of the actuator (43) while the other side of the actuator (43) is at intake pressure.
Patent EP-0850536-A2 (EP)
Inventor: PRIDOR ADIR
IPC: H04N5/262
Filed: 1996-09-12
Abstract: La présente invention concerne un procédé et un dispositif de localisation dans une image représentant un terrain sur lequel se déroule une action. Ce système de localisation met en ÷uvre un graphe de la topologie d'arrière-plan, un générateur de graphes et un corrélateur d'images de graphes. Le graphe de la topologie d'arrière-plan sert à graphiquer les relations entre objets d'arrière-plan du terrain, les relations considérées étant celles qui changent le moins d'une image du terrain à la suivante. Le générateur de graphes génère un graphe de la topologie d'image pour les relations des segments d'image. Le corrélateur d'images de graphes effectue la corrélation entre le graphe de la topologie d'image avec le graphe de la topologie d'arrière-plan, afin de déterminer ceux des objets du terrain qui, le cas échéant, sont représentés par des segments de l'image.
Patent EP-0863102-A2 (EP)
Inventor: SCHULTE-FRANKENFELD MANFRED
IPC: B65H75/40
Filed: 1997-05-05
Abstract: The trolley consists of a frame on which a sheet metal housing is mounted. The housing consists of sheet which has been bent into a U-shape, the sides of the "U" forming the side plates (2) of the trolley. The sheet metal housing supports two wheels (14) which are mounted at the sides and a handle (21,22) with which the trolley can be pushed. A support strut (18) is used to stand the trolley upright. A reel (9) is mounted on bearings in the side plates (2). The shaft, on which the reel is mounted can be rotated by a crank (12) which is mounted on the end of the shaft.
Patent EP-0823548-A2 (EP)
Inventor: LANG HEINZ
IPC: F02M35/16
Filed: 1997-07-09
Abstract: The arrangement incorporates a raw air shell (1) and a clean air shell (2), which are releasably connected and has an interchangeable suction air filter (6) connected to an air feed channel (8). The clean air shell is fixed and the air feed channel fitted to the raw air shell is slightly movably fixed to the bodywork (5) of the vehicle. The raw air shell is connected to the air feed channel via a dovetail guide. The raw air shell is separable in the free access direction (4) of the dovetail guide after loosening of at least one connecting component from the clean air shell and from the air feed channel. The raw air shell is connected with the clean air shell by at least one pin hinge (14) in the free access direction of the dovetail guide.
Patent EP-0828086-A2 (EP)
Inventor: BURLAGE THOMAS
IPC: F16F1/387
Filed: 1997-07-30
Abstract: The bearing comprises a spring (2) made of rubber or a compact or cellular polyurethane elastomer which is fixed on one side to the inner wall side of a housing (1). The spring, on one or more sides of the housing to which it is not connected, is under tension. The spring incorporates an inner bush (3), with which it is in forced locking engagement. The elastic bearing is so installed in the vehicle that relative movements between the engine and the bodywork occur mainly in the direction of a specific axis (X). With these movements, the spring is primarily only subjected to bending and thrust, against which it shows only slight deformation resistance.
Patent EP-0832801-A2 (EP)
Inventor: HASHIDA KOICHI
IPC: F16K31/06
Filed: 1997-09-26
Abstract: In a solenoid valve 3, a coil 4 is disposed on
the electronic control unit 2 side, and is resin injection
molded integrally to a resin case 5 housing a circuit board
9 on which electronic components 19 and 19' are mounted.
Before a hydraulic control unit 1 and electronic control
unit 2 are connected, an end of a connecting pin 10 for the
coil 4 is electrically connected by soldering or other
means to wiring of circuit board 9, and a cover 20 of
similar material is pressed to and welded with resin case
5 to assure a waterproof structure around the circuit board
9. Finally, a magnetic member 6 or magnetic plate 28
constituting part of a magnetic circuit provided separately
to or integrally molded with resin case 5 is fastened by a
bolt 21 to unitarily connect both units.
Patent EP-0849085-A2 (EP)
Inventor: TANAKA KOICHI
IPC: B41J2/175
Filed: 1997-12-16
Abstract: An ink cartridge comprises a housing (11)
defining an ink chamber (12) and a negative pressure
chamber (13). The negative pressure chamber (13)
receives therein a porous body (14) impregnated with
liquid ink and having a mound (41) at the top surface
for defining a space (15) between the top surface and
the inner wall of the negative pressure chamber (13).
A vent (18) communicated with the space (15) through
a uniform passage (17) and an ink outlet port (19)
are disposed at the bottom of said negative pressure
chamber for alignment in a plane and sealed by a common
seal tape (21).
Patent EP-0853246-A2 (EP)
Inventor: RUEGENBERG GERVIN
IPC: G02B6/255
Filed: 1997-12-17
Abstract: The method involves positioning at least two associated optically conductive fibre ends (FE1,FE2) a predetermined distance (LA) apart. The ends are then rounded by thermal heating and are then each cooled for a predetermined period of time (KZ). In a separate, subsequent step, the cooled fibre ends are brought into end to end contact with each other and are thermally fused together. The apparatus for carrying out the method has a positioning means for spacing the fibre ends apart. The welding arrangement (EL1, EL2) has a control device (COM) for carrying out the rounding and welding process.
Patent EP-0812789-A2 (EP)
Inventor: MEYER THOMAS C
IPC: B65G47/84
Filed: 1997-06-09
Abstract: Articles being conveyed on a source conveyor belt with uniform spacing between them are deposited on a receiving conveyor belt with a different uniform spacing between them utilizing a device that has one or more transfer units mounted for being driven rotationally about a common axis, each transfer unit having axially extending article pickup members which all rotate or orbit in the same circular path for gripping successive articles being presented on the source conveyor and transferring the articles to the receiving conveyor. The transfer units are driven rotationally with individual servomotors which are controlled to accelerate and decelerate cyclically such that the article pickup members arrive at the source conveyor or moving at the same linear speed as the source conveyor to pickup an article and arrive at the receiving conveyor moving linearly at the same speed as the receiving conveyor to deposit the article without relative motion between the pickup members and the conveyors while picking up and while depositing the articles.
Patent EP-0834470-A2 (EP)
Inventor: TORATA NAOTO
IPC: C01G53/00
Filed: 1997-09-25
Abstract: An active material for the positive electrode of a nonaqueous secondary
battery, is prepared by reacting oxalic acid with a water-soluble lithium
compound and a water-soluble nickel compound in buffered aqueous solution
to yield a co-precipitate of a slightly water-soluble salt of lithium and nickel,
and calcining the co-precipitate.
The calcination is carried out at a temperature of 650 to 900°C and in
air or an atmosphere containing 20% or more by volume of oxygen. The
calcinated material obtained has the formula
Li x NiO 2  in which 0.8 ≤ x ≤ 1.2, or
Li x Ni 1-y M y O 2  in which 0.8 ≤ x
≤ 1.2, 0 < y < 0.5 and M is a transition metal when such a
transition metal is added to the buffer.
Patent EP-0838926-A2 (EP)
Inventor: YANAGIHARA NAOFUMI
IPC: H04N21/432
Filed: 1997-10-15
Abstract: A transmitting apparatus and method, and a receiving
apparatus and method for communicating a pack of 2,048 bytes
using the digital interface in accordance with the IEEE 1394
standard. A 4-byte time stamp is added to a 2,048-byte pack
of MPEG (Moving Picture Experts Group)- PS (program stream)
data. Also, 124 bytes of padding data is added to this pack
in order that the overall byte length of data be a multiple
of 16. Then the data is divided into a number of fractions
which is a multiple of 2 (e.g., 32), thereby being converted
into a number of data blocks equal to the number of
fractions. Each data block has a byte length of a multiple
of 4 (e.g., 68 bytes). A CIP header and the like are added
to a predetermined number of the data blocks to form a
packet.
Patent EP-0834755-A2 (EP)
Inventor: NOTHOFER KLAUS DIPL-ING
IPC: G02B6/44
Filed: 1997-09-15
Abstract: The optical cable or optical element has several stacks (3) of light conductors, each with bands of light conductors arranged one above the other, and an external sleeve. The stacks of light conductor bands are arranged one above the other or adjacent to each other and mutually parallel. The stacks of light conductor bands can be twisted together or flatly adjacent to each other inside the outer sleeve and can be displaced relative to each other.