baber/WOPTO huggingface dataset:
Patent EP-0653163-A2 (EP)
Inventor: NAKAMURA SHINGO
IPC: A21D6/00
Filed: 1994-10-28
Abstract: The present invention provides a frozen dough conditioner for preventing the freezing damages, such as reduced loaf volume of bread and deteriorated texture and taste, on the frozen dough caused in freezing and thawing processes. The invention is directed to a powdery or granule conditioner for frozen dough. The composition is prepared by spraying and drying an aqueous solution or dispersion having pH 4 through 9, wherein the aqueous solution or dispersion contains: (A) a sucrose fatty acid ester having HLB of not less than 5; (B) diacetyl tartaric acid monoglyceride; (C) a fatty acid monoglyceride; and (D) one or a plurality of sugars.
Patent EP-0648998-A2 (EP)
Inventor: MEYER HANS ULRICH
IPC: G01B7/30
Filed: 1994-09-21
Abstract: The capacitive sensor (1) comprises a linear or curvilinear network of electrodes (10) and means generating a spatially periodic electric potential distribution on these electrodes (10), which distribution moves in steps of constant transition from one or more electrodes along this network. The electrodes (10) are in turn disconnected from the said means in order to become receivers. The distribution, which is also spatially periodic, of the instantaneously receiving electrodes (10R) moves with the same transition steps. The two distributions move alternately, the transitions of one distribution therefore taking place in the intervals between the transitions of the other. A linear or curvilinear rule (2) seated facing the sensor and formed by a spatially periodic network of electrodes (20) or a dielectric or conductive relief, will thus create a periodic fluctuation of the signal on the instantaneously receiving electrodes. Evaluation of the phase of this demodulated signal then makes it possible precisely to determine the relative position between the rule (2) and the sensor (1). Given that the sensor can be integrated in a semiconductor circuit and the rule (2) may be very narrow, it is possible by virtue of the invention to provide instruments with a very high degree of miniaturisation and a low cost price. <IMAGE>
Patent EP-0668702-A2 (EP)
Inventor: NAKANE SHUUHEI
IPC: H04N9/78
Filed: 1995-02-21
Abstract: A luminance-chrominance signal separation circuit which receives a PAL video signal to separate the PAL video signal into a luminance signal (Y) and a chrominance signal (C), said circuit comprising: a band-limiting circuit (11); a two-dimensional luminance-chrominance signal separator (6); a non-correlation part detection circuit (13); a switch (15); a phase-adjusting circuit (7). When said non-correlation part detection circuit (13) detects the amplitude non-correlation parts of the chrominance signal (C) or the luminance signal (Y), or a phase non-correlation part of the chrominance signal (C), it is output an addition signal of the chrominance signal (C) output from said two-dimensional luminance-chrominance signal separator (6) and the luminance signal (Y) output via said switch (15) as a chrominance signal to an output terminal (C out ). While it is output at an output terminal (Y out ) an addition signal representative of the difference between the video signal which has passed through said phase-adjusting circuit (7) and the chrominance signal appearing at the terminal (C out ).
Patent EP-0680954-A2 (EP)
Inventor: KOENIG HARTMANN DR
IPC: C07D231/22
Filed: 1995-04-25
Abstract: The prepn. of 1-(Hetero)aryl-3-hydroxy-pyrazoles of formula (I) comprises mixing propiolic acid esters of formula R1C  IDENTICAL CCOOR' (II) with (hetero)arylhydrazine derivs. of formula RNHNH2 (III) in an inert solvent; and then treating with a base at 0-60 degrees C. R = opt. substd. aromatic or heteroaromatic; n = 0, 1 or 2; R1 = a gp. which is stable under the reaction conditions; R' = alkyl, cycloalkyl or aryl.
Patent EP-0687444-A2 (EP)
Inventor: ROECKSEISEN ARMIN DR
IPC: A61B6/08
Filed: 1995-05-18
Abstract: The positioning and marking device uses line lasers (22,26,28) for projecting marking lines in relatively perpendicular planes, for defining the area of the body of the patient to be examined. One of the line lasers (22) is mounted on a rotary body (10) which rotates about an axis (12) coinciding with the central axis of the computer tomography appts. The patient table is positioned perpendicularly between the rotary body and the computer tomography appts., with rotation of the rotary body via a numerically-controlled drive, in dependence on control data provided by the position coordinates of the tumour detected via the computer tomography appts. <IMAGE>
Patent EP-0698508-A2 (EP)
Inventor: STACH JENS
IPC: B60B1/06
Filed: 1995-07-06
Abstract: The wheel spider (3) consists of a cast part. The rim ring (3) is manufactured as a cast and/or forged part in a rolling process. The rim ring and wheel spider are fastened to each other by friction welding (R). Both parts or either part consist of magnesium alloy, or aluminium alloy. The wheel spider may consist of aluminium alloy and the rim ring of titanium alloy.
Patent EP-0707436-A2 (EP)
Title: Circuit for operating incandescent lamps
Inventor: LECHELER REINHARD
IPC: H05B39/04
Filed: 1995-10-02
Abstract: The operating circuit for use with one more lamps has the mains supply coupled to a noise filter (EF) and a rectifier circuit (EF) that connects with a trigger generator. The trigger generator has a resistance (R1), a load capacitor (C1), a Diac (DC) and a self exciting current feedback coupled half bridge rectifier that has half bridge transistors (T1,T2), a capacitor (C2) and a control transformer (RKA-RKC). Also used is a power transformer (TR) coupled to the lamp (HG) and an interface stage that consists of an inductance (L1), resistance (R2) and capacitor (C3).
Patent EP-0723246-A2 (EP)
Inventor: SOLMSDORF BERNHARD
IPC: B41M3/14
Filed: 1995-12-22
Abstract: The data carrier (1) includes an optically variable element (2) having a metallic area (3) which reflects light falling onto it in a directional manner. The area has a saw-tooth profile or has a diffraction grating. It is combined with a light diffusing surface (4) to create markings which are recognised optically. The characteristics of the two areas are such that the intensity of the reflected light is higher than the intensity of the light radiated from the diffusing surface when viewed from at least one angle of observation. It is lower when viewed from at least one other angle of observation. The diffusing surface has a white, yellow, light blue or pastel colour.
Patent EP-0695757-A2 (EP)
Inventor: PETTIT GEORGE R
IPC: C07K5/02
Filed: 1995-07-21
Abstract: This application discloses seven newly synthesized pentapeptide amides and four tetrapeptide amides. The synthesis utilized both naturally occurring and modified amino acids; the modified amino acids are constituents of the well known dolastatin 10 and dolastatin 15 which are structurally distinct peptides with excellent antineoplastic activity. These peptides were constructed by introducing a peptide bond between selected amino acids and modified amino acids and coupling the resulting di- and tri-peptides to obtain peptides having a high anticancer activity against a series of human cancer cell lines.
Patent EP-0697346-A2 (EP)
Inventor: OLSEN ROBERT CHARLES
IPC: B65D71/02
Filed: 1995-08-16
Abstract: Carrier stock for beverage cans or other cans of a type having a chime at an upper end and having a frusto-conical wall below the chime is formed from a single sheet of resilient polymeric material, such as low density polyethylene, with outer band segments defining can-receiving apertures and including outer band segments and inner band segments, which include a pair of substantially linear edges connected by a relatively small radius at an apex, with webs separating the can-receiving apertures in each longitudinal row, with finger-gripping straps, and with a strut-producing strap. The finger-gripping straps are arranged in pairs and configured such that each finger-gripping strap of each pair extends generally transversely between two of the inner band segments and is curved inwardly toward the other finger-gripping strap of the same pair when the carrier stock is in a flat, unstressed condition. The strut-producing strap is intermediate the finger-gripping straps and aligned with the apexes of opposed inner edges and is at least twice as wide as any pair of the finger-gripping straps and as the radius of the apex. Each finger-gripping strap of each pair has an outer edge, which has an indentation curved inwardly toward the other finger-gripping strap of the same pair and extended transversely in opposite directions from the longitudinal midline when the carrier stock is in a flat, unstressed condition.
Patent EP-0714969-A2 (EP)
Inventor: LEMKE HARALD K
IPC: C07C7/20
Filed: 1995-11-09
Abstract: A method for reducing fouling on the surfaces of equipment used in the high temperature treatment of petroleum feedstocks comprising treating the petroleum feedstock with at least 5 parts per million of a compound having the formula:
      wherein Q is Z, or is R with the proviso that two occurrences of Q are Z, R is hydrogen or a straight or branched alkyl group having from 1 to 7 and most preferably from 1 to 4 carbon atoms, and only one or two occurrences of R may be alkyl; 
   Z is represented by the formula:
      wherein R 2  and R 3  have the same values as R and only one or two occurrences of each of R 2  or R 3  may be alkyl, and n is a whole number of from 1 to 9, preferably 1 to 5, and most preferably n is 1 to 3. In an especially preferred embodiment, n is 1 and R, R 2  and R 3  are hydrogen.
Patent EP-0718840-A2 (EP)
Inventor: SUGIYAMA KOICHI
IPC: G11B20/00
Filed: 1995-12-20
Abstract: Copying, dubbing or reproducing copyrighted digital data can be inhibited or restricted to properly protect a copyright. Audio/Video data recorded on a pre-recorded tape is output from a reproducing unit of a first digital VCR (1) with protective information indicating whether the copy of the AV data is inhibited or not. The protective information is input with the A/V data to a second digital VCR (2). Copy permission information of a blank tape loaded in the second digital VCR is discriminated and the second digital VCR records the AV data supplied from the first digital VCR based on the protective information and the copy permission information.
Patent EP-0678374-A2 (EP)
Inventor: SCHWAIGER MEINHARD DIPL-ING
IPC: B29C65/20
Filed: 1995-04-07
Abstract: In the mfr. of a frame from plastic profiles, esp. a window frame, the individual profiles (P) are placed together in the correct position for welding and transformed as a unit to the welding machine (1). Process plant comprises a multi-head welding machine (2) with welding heads having clamps movable towards each other in the clamping plane. Also included are a locating unit (3) for positioning profiled lengths (P) in the welding machine (1) and an extractor unit (4) for removing welded frames (R). The locating unit (3) has heads with holders for the profile lengths (P) which move towards each other in the locating plane. The heads with holders move together from the profile locating plane into the clamping and welding plane. <IMAGE>
Patent EP-0773849-A2 (EP)
Inventor: FIALA STANISLAV
IPC: B23D77/00
Filed: 1995-07-27
Abstract: PCT No. PCT/CZ95/00015 Sec. 371 Date Mar. 21, 1997 Sec. 102(e) Date Mar. 21, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/04089 PCT Pub. Date Feb. 15, 1996Finishing tool for precision machining of holes includes a chuck unit having a driving head and a replaceable cutting element which includes at least one cutting blade and a cylindrical support shaft that is provided with a drive pin projecting from the supporting shaft. The supporting shaft being is inserted into a cylindrical hollow of the driving head and the drive head includes a support groove for receiving the drive pin, while the pin is retained by a spring-loaded return movement prevention device.
Patent EP-0741388-A2 (EP)
Inventor: TAI JY-DER DAVID
IPC: H01L27/105
Filed: 1996-04-29
Abstract: A ferro-electric memory array (41) having a reduced size and increased performance is disclosed herein. The ferro-electric memory array (41) is arrayed in memory cell columns and memory cell rows. Each memory cell column shares a BIT or BITBAR line with an adjacent memory cell column. Two row enable lines are provided to each memory cell row. The row enable lines alternately couple to memory cells of a memory cell row to prevent a contention condition. Sharing BIT and BITBAR lines with adjacent memory cell columns reduces a width of the ferro-electric memory array (41) which reduces the resistance on each line CP for a memory cell row. The result is a memory array that is capable of operating at higher speeds. Also, using more than one row enable line in each row reduces the number of memory cells accessed in a read or write operation. This increases the endurance of the ferro-electric memory array (41) by a factor of two.
Patent EP-0736805-A2 (EP)
Inventor: HIROYUKI YONEYAMA
IPC: G03C1/91
Filed: 1993-07-08
Abstract: There is disclosed a silver halide color photographic light-sensitive material capable of providing a dye image having excellent color reproducibility, sharpness and image fastness. The light-sensitive material comprises a support having provided thereon a photographic constituent layer comprising a light-sensitive silver halide emulsion layer containing a yellow dye-forming coupler, a light-sensitive silver halide emulsion layer containing a magenta dye-forming coupler, and a light-sensitive silver halide emulsion layer containing a cyan dye-forming coupler, and non-light-sensitive hydrophilic colloid layers. The above silver halide emulsion layer containing the cyan dye-forming coupler contains at least one cyan dye-forming couplers represented by the following Formula (Ia), and wherein at least one of the non-light-sensitive hydrophilic colloid layers is provided between the support and the silver halide emulsion layer closest to the support and contains a white pigment in a filling rate of 20 weight % or more:
      wherein Za represents -NH- or -CH(R 3 )-, and Zb and Zc each represents -C(R 4 )= or -N=; R 1 , R 2  and R 3  each represents an electron attractive group having a Hammett's substituent constant σ p  of 0.20 or more, provided that the sum of the σ p  values of R 1  and R 2  is 0.65 or more; R 4  represents a hydrogen atom or a substituent, provided that when two R 4  groups are present in the formula, they may be the same or different; X represents a hydrogen atom or a group capable of splitting off upon a reaction with an oxidation product of an aromatic primary amine color developing agent; the group represented by R 1 , R 2 , R 3 , R 4  or X may become a divalent group and combine with a polymer higher than a dimer and a high molecular chain to form a homopolymer or a copolymer.
Patent EP-0742572-A2 (EP)
Inventor: TAMEMASA HIROSHI
IPC: H01J17/49
Filed: 1993-08-19
Abstract: The invention relates to a method of making a plasma display apparatus which comprises the steps of forming a plurality of first electrodes on one of a plurality of dielectric substrates to extend in one direction; forming a plurality of second electrodes on the other substrate to extend in another direction perpendicular to said one direction; forming a ridge on at least one of said substrates to define a plurality of pixel areas; and providing a fluorescent material in said pixel areas, the improvement in which a relief corresponding to said ridge is fabricated by the steps of: 
   providing a plurality of dielectric layers on the substrates so that at least one surface of an unpatterned first dielectric layer of a dielectric composition comprising an organic polymer comes in contact with a patterned second dielectric layer of a dielectric composition comprising an organic polymer, a solvent and a dispersibility changing agent, thereby forming an assembly; 
   partially drying the assembly under a certain heating condition to diffuse a desired pattern from the surface of the second dielectric layer containing the dispersibility changing agent into the interior of the first dielectric layer; and 
   developing the assembly to remove the second dielectric layer and the area of the first dielectric layer patterned by diffusion.
Patent EP-0758830-A2 (EP)
Inventor: NAKAGAWA AKIRA
IPC: H04M9/08
Filed: 1996-08-09
Abstract: In a subband acoustic echo canceller which generates an echo replica from a subband received signal xk(m) by an estimated echo path in each subband, subtracts the echo replica from a subband echo signal yk(m) by a subtractor to generate a subband error signal ek(m) and uses an adaptive algorithm in an echo path estimation part to estimate the transfer function of the estimated echo path from the subband error signal ek(m) and the subband received signal xk(m) so that the subband error signal ek(m) approaches zero, the stop-band attenuation of each band-pass filter of a received signal subband analysis part for generating the subband received signal xk(m) is set to be smaller than the stop-band attenuation of each band-pass filter of an echo subband analysis part for generating the subband echo signal yk(m). <IMAGE>
Patent EP-0745415-A2 (EP)
Inventor: YAMAGUCHI MIKIMASA
IPC: B01D35/22
Filed: 1994-01-05
Abstract: A water supply means to pump up the filtrate pumped up from a filtrate tank (13) into a filtrate discharge pipe (3), and a filtrate discharge pump (5) are provided, while an unthickened sludge extracting device (20) is fitted to the bottom of a sludge tank (1), where a high negative pressure acts upon the inside of filter plates (2) to conduct filtration, the unthickened sludge (10) is discharged from the unthickened sludge extracting device (20), and/or the unthickened sludge (10) present near the thickened sludge (11) is displaced by an unthickened sludge displacement means (22, 24, 28,29) so as not to contact the thickened sludge (11), and filtration of only thickened sludge (11) continues so that high-concentration thickened sludge (11) can be obtained without being affected by the water in the unthickened sludge (10).
Patent EP-0770608-A2 (EP)
Inventor: REICH WOLFGANG DR
IPC: C07D307/34
Filed: 1996-10-15
Abstract: A process for the production of coatings or moulded products by radiation curing, in which radiation-curable materials (I) containing 1-100 wt% compounds (A) with at least one cationically polymerisable 2,3-dihydrofuran (DHF) base unit (based on the total amt. of cationically and optionally radically polymerisable compounds) are irradiated with high-energy light. Also claimed are (i) radiation-curable materials (I), and (ii) compounds with 2 or more DHF units.
Patent EP-0776638-A2 (EP)
Inventor: SHIMODAIRA KENICHI
IPC: A61C7/16
Filed: 1996-11-29
Abstract: A dental-care device is constructed from a planar base (2) and a wire receiving part (3) positioned on the top surface of the planar base (2). Slots (4) extending straight horizontally are formed at the center of the wire receiving part (3), and wire (7) is passed through these slots. The device is preferably manufactured by a metal powder injection molding method, and is composed of metal material which contains Ti as the base component, C in an amount of from about 0.03-0.5wt% by weight of the metal material, O in an amount of from about 0.08-0.8wt% by weight of the metal material, and N in an amount of from about 0.03-0.6wt% by weight of the metal material. A large number of pores may be scattered at least in the vicinity of the surface of the metal material. This device can be easily manufactured, has a good surface wetness characteristic, and has functional portions, such as portions of low friction and portions of superior adhesiveness.
Patent EP-0767482-A2 (EP)
Inventor: VAN DER MAST KAREL DIEDERICK
IPC: H01J37/28
Filed: 1995-04-04
Abstract: The focusing device  8  for the primary beam in a scanning electron microscope (SEM) consists in known manner of a combination of a magnetic gap lens 34 and a monopole lens 38. The secondary electrons released from the specimen are detected in accordance with the invention by a detector whose actual detecting elements 64, 66, are arranged in a field-free space between the gap lens and the monopole lens. This space is rendered field-free by a screening plate 44 arranged underneath the gap lens. In order to achieve a high detector efficiency and a large field of vision, the pole tip of the focusing device  8  is provided with an attraction electrode 42 whose potential is higher than that of the specimen.
Patent EP-0748971-A2 (EP)
Inventor: GAEBELEIN WILHELM DR-ING
IPC: E21B7/26
Filed: 1996-05-22
Abstract: The method involves pulling, longitudinal separating, and expanding devices, in order to replace underground lead or plastics piping. The old pipe (1) is cut by a knife-like cutter (6) mounted on a support (5) which is pulled along inside the pipe by a cable (4). The support is connected to an external head (7) which can travel over the pipe, and which may be conical. The head is coupled to a sleeve or production pipe (2), through which the split sections of the old pipe can be removed. The sleeve allows a new production pipe to be introduced simultaneously.
Patent EP-0754715-A2 (EP)
Inventor: COOLEY NEIL ANDREW
IPC: C07F9/46
Filed: 1996-07-17
Abstract: A catalyst composition prepared by reacting together :
     (a) a source of a Group VIII metal,   (b) a compound of the formula (I)           A       2           PR       1           PA       2                 where each A is independently a hydrocarbyl group or a group B such that B is bonded to the phosphorus of the PA 2  moiety directly through a nitrogen, sulphur or oxygen and R 1  is a divalent organic group with the proviso that at least one of the two A groups bonded to each phosphorus is a group B, and   (c) a promoter     
 is disclosed. The catalyst composition is used for preparing polyketones.
Patent EP-0762224-A2 (EP)
Inventor: IIDA TOMOHIDE
IPC: G03G9/113
Filed: 1996-08-09
Abstract: The electrophotographic carrier of the present invention comprises magnetic particles having such a specific surface state that the adhesion rate of a resin due to a method for forcibly adhering resin is within the range from 0.01 to 0.50%, or magnetic particles wherein at least concave parts and projection peripheral parts of the surface are coated with a resin, thereby certainly preventing the occurrence of spent toner.
Patent EP-0786388-A2 (EP)
Inventor: TAKAHIRA YOUSUKU
IPC: B60T8/1763
Filed: 1997-01-22
Abstract: An apparatus for controlling a left-wheel and a right-wheel braking torque applied to a left and a right wheel (FL, FR) of a motor vehicle running on a road surface, respectively, when the vehicle is braked, the apparatus including a torque changing device (16, 40, 50) which changes each of the left-wheel and right-wheel braking torques, and a controller (60) which controls, in an anti-lock control mode thereof, the torque changing device to prevent each of the left and right wheels from being locked on the road surface, the controller including torque-difference control device (S1-S4, S6) for controlling the torque changing device to change at least one of the left-wheel and right-wheel braking torques such that a difference between the left-wheel and right-wheel braking torques is smaller when a deceleration of the vehicle is higher than a threshold value than when the deceleration is not higher than the threshold value.
Patent EP-0788145-A2 (EP)
Inventor: YAO GONGDA
IPC: H01L21/203
Filed: 1997-02-03
Abstract: An improved aluminum contact and method of forming it in an opening (12) in a substrate comprising sputter depositing a titanium aluminide wetting layer (16) in the opening (12) and depositing an aluminum layer (18) thereover. The titanium aluminide wetting layer (16) has a controlled thickness.