baber/WOPTO huggingface dataset:
Patent EP-0653444-A2 (EP)
Inventor: HOLZINGER ULRICH DR
IPC: C08F20/42
Filed: 1994-10-31
Abstract: The invention relates to a process for the preparation of finely divided homopolymer or copolymer containing at least 50% by weight of recurring acrylonitrile and/or methacrylonitrile units (based on the monomers employed), comprising the measures:   a) dissolution and/or suspension and/or emulsification and/or dispersion of the monomers in one or more liquids which are inert under the reaction conditions, where b) the monomer concentrations total less than 10% by weight at the beginning of and during the polymerisation, c) subjecting the polymerisation mixture to high shear forces before and during the polymerisation, so that the resultant homopolymer or copolymer particles have a D50% value of less than 10  mu m, and d) carrying out the polymerisation in a known manner by addition of a polymerisation initiator.   The finely divided polyacrylonitrile is suitable, for example, as a pigmenting agent and organic filler and as a pigment substitute (replacement) in automobile or industrial electrodeposition paints (surface coatings, enamels, varnishes, lacquers), as a matting (flatting) agent and/or as a colourable pigment in paints (surface coatings, lacquers, enamels), plastics, fibres, films, paper and board, as an adsorbent for gases and liquids, as a raw material for the production of carbon microbeads as filler (packing) for liquid chromatography or ion exchange columns, as reinforcing material and/or filler for polymers and as a raw material for the production of fibres, films and membranes.
Patent EP-0653724-A2 (EP)
Inventor: HARA MASANORI NEC CORPORATION
IPC: G06V40/13
Filed: 1994-11-11
Abstract: A fingerprint image cutout processing device for a tenprint card (70) includes a tenprint card image input unit (10) for inputting, on a card basis, image data of a tenprint card in which rolled fingerprints and plain fingerprints of ten fingers of each hand are printed, an image storage unit (30) for storing image data of the tenprint card input by said tenprint card image input unit (10), cutout information input portion (21) for displaying the tenprint card images and ten cutout frames for specifying a cutout range of a fingerprint image of each finger to be superposed with each other and receiving input of fingerprint cutout information of each finger, and a cutout and edit portion (22) for cutting and editing fingerprint image data of each finger out of the image data of the tenprint card stored in the image storage unit (30) and displaying the edited data based on the input cutout information.
Patent EP-0663299-A2 (EP)
Inventor: KURABAYASHI YUTAKA C O CANON K
IPC: B41M5/52
Filed: 1994-12-19
Abstract: Disclosed herein is a colorless or pale-colored liquid composition comprising a cationic substance, wherein the liquid composition contains in combination a cationic substance and a nonionic polymeric substance. 
     A process of forming an image, which comprises the steps of (A) applying the liquid composition to at least an image-forming region of a recording medium and (B) applying an ink comprising an anionic to the recording medium by an ink-jet system. 
     An image forming apparatus comprising the first recording unit equipped with a container part containing the liquid composition and an ejection means therefore, and the second recording unit equipped with container parts separately containing inks comprising an anionic compound and ejection means therefor.
Patent EP-0627180-A2 (EP)
Inventor: MORETZ HERBERT LYNN
IPC: A61F13/00
Filed: 1994-05-23
Abstract: A moisture management hat (10) is constructed of a shell fabric (5) and includes a moisture management band (12). The moisture management band (12) is located along an inside perimeter (14) of the hat (10) for residing next to at least the forehead of the wearer during garment wear. The moisture management band includes a first, moisture wicking fabric layer (16) having a skin-side surface (16a) and a shell-side surface (16b). The first fabric layer (16) is constructed of hydrophobic fibers for residing nearest the head of the wearer for moving moisture outwardly away from the head. A second, moisture dispersal fabric layer (17) having a skin-side surface (17a) and a shell-side surface (17b) resides adjacent to the shell-sides surface (16b) of the first fabric layer (16). The second fabric layer (17) is constructed of hydrophilic fibers for receiving and dispersing moisture wicked outwardly by the first fabric layer (16).
Patent EP-0677731-A2 (EP)
Inventor: KIYOMOTO HIRONOBU C O OMRON CO
IPC: G01N21/17
Filed: 1995-03-20
Abstract: Whether or not an object is present, the surface state of the object, the material constituting the object and the presence of scattering bodies are discriminated through a simple arrangement which includes a light-emitting element for projecting light upon an object to be sensed, and a polarization beam splitter upon which light reflected from the object (or light transmitted through or scattered from the object) impinges. Reflected light from the polarization beam splitter is received by a first light-receiving element, and transmitted light from the polarization beam splitter is received by a second light-receiving element. The aforesaid discrimination is performed on the basis of the value of S/P, S-P, S-kP or        (S-P)/(S+P)          , where S and P represent light-reception signals from the first and second light-receiving elements, and k is a constant.
Patent EP-0686376-A2 (EP)
Inventor: LEITER ALFRED
IPC: A61C1/05
Filed: 1995-06-06
Abstract: The angle-piece has a housing (1) which comprises a head part (3) and a shaft part (2). In the head part is fitted a rotatably driven clamping (6) for a drilling, milling or grinding tool (7). The grinding tool is introduced from the front side of the head part into the clamp and for the purpose of inner cooling has a longitudinal through bore (8). In the shaft part and head part runs a first feed pipe for a coolant, which issues into the bore of the tool. At least a second feed pipe (27) for coolant in the head part has a mouth freely issuing against the tool. The second feed pipe branches off the first pipe. A shut-off valve (29) is provided in the head part, through which the second feed pipe can be closed. <IMAGE>
Patent EP-0703373-A2 (EP)
Inventor: SCHETT HANS-JOACHIM
IPC: F16C11/06
Filed: 1995-08-09
Abstract: The ball joint comprises a ring shoulder (4a) which works in conjunction with the upper side of the housing (1). The ring shoulder is formed on a ring (4) which is joined to the bearing shell (3). The ring is permanently attached to the bearing shell. The ring is welded to the bearing shell, pref. by using an ultrasonic welding process. The bearing shell is formed with an axially projecting ring shaped elongation (3d) and the ring has a correspondingly shaped reception groove (4b).
Patent EP-0700145-A2 (EP)
Inventor: ROTH HARALD
IPC: H02M3/335
Filed: 1995-08-19
Abstract: Between the relatively small charge capacitor (CN) and a tap (A) on the prim. winding (W1) of the transformer (Tr), a choke (LH) is connected in series with a first diode (DH). The relatively large storage capacitor (CS) across the prim. winding and its switching transistor (T1) is decoupled from the smaller capacitor by a second diode (DN)> The series circuit generates an additional charging current for the larger capacitor which prolongs the current drawn from the mains (UN) during each half-cycle and reduces its amplitude.
Patent EP-0704573-A2 (EP)
Inventor: KRUSS HEINRICH
IPC: E01C3/06
Filed: 1995-09-23
Abstract: The ground (2) is paved with water-permeable plaster blocks (13), these being placed on a bed (9,10,12) laid on the ground and of sand, plaster mixture and similar fine granular material and of constant thickness. Seams are formed between adjacent blocks and to a predetermined pattern. The ground slopes to one or more sides, acid-proof and pressure-resistant sheet material (7) being laid on it. At the bottom end (4) of the sheet is a drain pipe (6) at right angles to the slope, and which discharges into a collecting sump (5) contained in the ground. Between the fine sand (9) laid on the ground and the mixture (12) immediately below the blocks there can be a layer of glass ash (10) containing heater pipes (11). The gradient of the slope can be up to 3 percent.
Patent EP-0708154-A2 (EP)
Inventor: SCHMID RAIMUND DR
IPC: C03C4/02
Filed: 1995-10-12
Abstract: A lustrous pigment consisting of a no. of coatings on a metallic platelet substrate has the following coatings: (A) a colourless coating of Refractive Index (RI) n = 1.8 or below; (B) a selectively - absorbing coating of RI n = 2.0 or above; and opt. also (C) an outer colourless or selectively - absorbing coating differing from the underlying (B) coating. Also claimed is prodn. of the pigment by successively coating the substrate with the coatings by gas phase decompsn. of volatile metal cpds. in presence of O2 and/or steam or by hydrolytic decompsn. of organometallic cpds.
Patent EP-0712849-A2 (EP)
Inventor: COSMO ROBERT DR
IPC: C07D239/96
Filed: 1995-10-31
Abstract: Prepn. of quinazoline-2,4,-dione derivs.. of formula (I) comprises reaching an anthranilic acid ester of formula (II) in an aprotic reaction medium with isocyanates of formula R<1>NCO to give carbamoylanthranilic acid esters of formula (III) and then cyclising these in the presence of alkali or alkaline earth metal alcoholates, amides, hydrides or tetralkyl ammonium hydroxides. R<1>=1-12C alkyl, 3-8C cycloalkyl, 7-10C aralkyl in which the aryl gp. is opt. substd. with one or several halo atoms; R<2>-R<5> = halo, alkyl, alkoxy or H; R = 1-10C alkyl.
Patent EP-0713921-A2 (EP)
Inventor: PICONE TERESA KIM HUFF
IPC: C12Q1/68
Filed: 1995-11-15
Abstract: The present invention provides methods of detecting a change in the length of an oligonucleotide labeled with a light-emitting label by measuring the light emission in the presence of a DNA binding compound that interacts with the label to modify the light emission of the label, wherein the degree of interaction depends on the length of the oligonucleotide. The methods are applicable in general to nucleic acid sequence detection assays that utilize a reaction that results in the selective cleavage of hybridized oligonucleotide probes, and, in particular, to amplification/detection assays wherein hybridized probes are cleaved concomitant with primer extension.
Patent EP-0684594-A2 (EP)
Inventor: PEDERSEN DOUGLAS G
IPC: G10K11/178
Filed: 1995-05-23
Abstract: Coherence optimization is provided in an active adaptive control system. The adaptive control model (16) has a model input (18) receiving a reference signal (8) from a reference input transducer (4), an error input (20) receiving an error signal (14) from an error transducer (10), and a model output (22) outputting a correction signal (24) to an output transducer (26) to introduce a control signal matching the system input signal (6) to minimize the error at the error input. Coherence in the system is determined, and a coherence filter (27; 28; 29) is provided according to the determined coherence. Preferably, one or more of the error signal (14), reference signal (8) and correction signal (24) is coherence filtered.
Patent EP-0724913-A2 (EP)
Inventor: KAH CARL LEOPOLD CLARENCE JR
IPC: B05B1/30
Filed: 1995-11-13
Abstract: An adjustable arc spray nozzle assembly is set forth which includes a cylindrical housing member with an arc set flow control member coacting therewith to provide an adjustable arc of flow directed outwardly by a deflector. The adjustable arc of flow is achieved by a unique interaction between a radially spiraled outlet opening and an axially spiraled and sloped member. The configuration facilitates easy cleaning of the flow control area while the sprinkler is operating, and provides ease of manufacture and assembly.
Patent EP-0732577-A2 (EP)
Inventor: SHIGEMORI YOSHIHIRO
IPC: G01J3/46
Filed: 1996-03-12
Abstract: The colorimetric value at a specified temperature is determined by measuring the colorimetric value of a colored material sample at an arbitrary temperature using a color meter such as a spectrophotometer, colorimeter, or densitometer, and by correcting the measured colorimetric value on the basis of the change in colorimetric value with temperature, which change in colorimetric value is computed from the difference in colorimetric values observed on a single colored material sample under at a minimum of two different temperatures. When a spectrophotometer is applied, the spectral reflectance or the spectral transmittance of the colored material sample is measured. On the other hand, spectral reflectance or spectral transmittance is measured in advance for a dye or pigment at a minimum of two different temperatures. The difference (ΔK) of absorption coefficient (K), the difference (ΔS) in the scattering coefficient (S), and the difference (ΔD) in absorbance (D) at each wavelength are computed from the preliminarily observed spectral reflectance or spectral transmittance. The spectral transmittance or spectral reflectance observed at an arbitrary temperature is corrected to define the colorimetric value at a specified temperature using the obtained values of K, S, and D. The method allows the determination of the colorimetric value of a single or a mixed color at a high level of precision using a simple operation under arbitrary temperature conditions without generating observation differences caused by temperature change.
Patent EP-0742535-A2 (EP)
Title: Image control device for displaying a ballon
Inventor: MATSUBARA KUNIHIRO
IPC: G06T1/00
Filed: 1996-05-07
Abstract: An image processing device which displays an image of a letter string input on a display screen, and displaying either the image of a frame which surrounds the letter string or an image of a letter string modifying figure which modifies the letter string. In order to facilitate the inputting and displaying of the letter string, frame and letter string modifying figure, the attribute of the frame image is determined in accordance with the input letter string to thereby omit the operation of deciding the frame attribute. By providing letter string division information to start a new line of a letter string at a position that the user is intended and display position information which determines the display position of each letter of the letter string, the operation of starting a new line and disposing a letter is simplified. When a letter string is input, it is selected from a plurality of letter strings prepared beforehand. This selected letter string is edited to omit the operation of inputting the individual letters. A letter string to be selected is used as the title of a file which stores edited image data to facilitate relating between the title of the file to the edited image. The same image data is used to display an input speech, file title and others on the letter input display section, so that the capacity of a memory used can be small. Since the letter input display screen simultaneously displays a letter list which displays input letters, and the image of a frame which surrounds the input letter string, and displays images of letters selectively input from the letter list into the image of the frame, the user can recognize how the input letter string is displayed on the display screen.
Patent EP-0745604-A2 (EP)
Inventor: MATSUDA TAKASHI
IPC: C08G65/00
Filed: 1996-05-28
Abstract: A room temperature curable fluoropolymer composition is provided which comprises (A) a straight chain fluoropolymer compound containing, in its backbone chain, at least one structure selected from a perfluoroalkylene structure and a perfluoropolyether structure and having a hydrolyzable silyl group at both ends of its molecular chain, (B) an organic compound having at least one carbonyl group per molecule, and (C) one compound selected from (C-1) an organic compound having at least one primary amino group per molecule and (C-2) a compound having at least one proton per molecule and having an acid dissociation constant (pKa) in water of 2 or less. Another room temperature curable composition is also provided which comprises said (A) component, (B') an organosilicon compound having at least two silanol groups per molecule, and (C') a condensation accelerator. These compositions are not only excellent in heat resistance, weatherability, electrical properties, processability, chemical resistance, solvent resistance and oil repellant properties, but also excellent in fast curability and deep-portion curability. A novel compound which is suitable as said fluoropolymer compound (A) is further provided.
Patent EP-0751370-A2 (EP)
Inventor: HAPKE SIEGFRIED
IPC: G01B11/10
Filed: 1996-06-13
Abstract: The method involves rotating the article while it is being continually or discontinually conveyed. While it is being rotated, an optical beam is directed onto the article. The size of at least one shadowing of the beam due to the article is detected during a short time interval and is converted into an electric measurement signal. Several measurement signals are used to form a signal for the diameter of the article. The size of several shadows may be detected while the article is being rotated. Shadows may be measured for consecutive articles and a deviation in the position of the second article from the first may be detected from the respective shadows.
Patent EP-0769515-A2 (EP)
Inventor: SCHMIDT FRIEDRICH GEORG DR
IPC: C08J5/12
Filed: 1996-08-16
Abstract: The prodn. of composite articles with rigid and flexible components uses a thermoplastic polyester (I) contg. aliphatic double bonds as rigid component and a vulcanisate (II) as flexible component. (II) is produced by vulcanisation, in contact with (I), of a rubber compsn. comprising rubber (III) contg. carboxylic or anhydride gps., 0-300 phr filler, 1-10 phr peroxide vulcanising agent, 0-150 phr plasticiser and more than 4 phr di- or polyfunctional cpd. of formula: R<1>-(Z-CO-CR<2>=CR<3>R<4>)n (IV), where R<1> = a di- or polyvalent gp. or direct bond; R<2-4> = hydrogen, (cyclo)alkyl or aryl with a max. of 20 carbon (C) atoms; Z = (cyclo)alkyl, aryl, sulphur (S), imido (NH) or oxygen (O); and n = at least 2, pref. 2-4.   Also claimed are composites produced by the above method.
Patent EP-0789204-A2 (EP)
Title: Solar collector with expansion chamber
Inventor: GERLING HELMUT
IPC: F24J2/46
Filed: 1996-08-23
Abstract: The inner chamber (6) filled with filler gas is connected to a volume compensation container formed as a gastight balloon (7). The balloon is made of at least two alternating layers of plastics and metal. It is connected via a connector (5) with the inner chamber of the thermic solar energy collector, to which it is welded, the welding seam being additionally sealed with an adhesive. The balloon is so dimensioned in its size, that with maximum volume expansion of the filler gas there is no excess pressure. The balloon is integrated in the thermic solar energy collector and the filler gas is inert eg. crypton, xenon, argon and carbon dioxide.
Patent EP-0777143-A2 (EP)
Inventor: SCHULZ STEPHAN DIPL ING
IPC: B60J3/04
Filed: 1996-11-02
Abstract: A DC/DC converter (1) generates two DC voltages from the low airborne supply. The values of the voltages generated exceed the value of the output voltage of the airborne supply. A control unit (2) generates a low frequency digital clock signal. The clock signal drives a double-stage power push-pull end stage (3) after the DC/DC converter. The double-stage power push-pull end stage supplies an alternating voltage at its output of sufficient magnitude to drive the aircraft window.
Patent EP-0781850-A2 (EP)
Inventor: KUZUYA KEIKO MOCHIDA
IPC: C12Q1/28
Filed: 1996-12-23
Abstract: Improvement in assays utilizing at least hydrogen peroxide for one analysis reagent is provided. The assay of the present invention employs a stable hydrogen peroxide adduct in dry state which has no adverse effects on the assay, and which has a high hydrogen peroxide-retaining ability. In the assay, an aqueous solution is added to an adduct in dry state of (a) at least one member selected from the group consisting of a carboxylic acid and a salt thereof, phosphoric acid and a salt thereof, and a sulfonic acid and a salt thereof, and (b) hydrogen peroxide to generate peroxide, and the thus generated peroxide is used for the analysis reagent.
Patent EP-0730111-A2 (EP)
Inventor: INOUE EIJI
IPC: F16H61/662
Filed: 1996-02-22
Abstract: This toroidal continuous variable transmission detects a deviation of the spool valve(10) from its neutral position and performs a feedback control to prevent the transmission ratio from converging on other than the target transmission ratio or the speed change sequence from being started again. Further, the toroidal continuous variable transmission performs control so that as the actual transmission ratio approaches the target transmission ratio, the transmission speed decreases in order to prevent an overshoot of the speed change control. When the difference between the actual transmission ratio and the target transmission ratio is smaller than a specified value, the output signals to the solenoid valves(13a, 13b) are controlled so that the pressure difference between the pilot pressures acting on the ends of the spool valves(10) is proportional to the difference between the actual transmission ratio and the target transmission ratio. When the difference between the actual transmission ratio and the target transmission ratio exceeds the specified value, the target transmission speed is set according to the difference and the output signals to the solenoid valves(13a, 13b) are controlled so that the pressure difference between the pilot pressures acting on the ends of the spools(11) is proportional to the difference between the actual transmission speed and the target transmission speed.
Patent EP-0747943-A2 (EP)
Inventor: BOLANOS MARIO A
IPC: B29C45/46
Filed: 1996-04-30
Abstract: A method and apparatus for encapsulating an integrated circuit die and leadframe assembly. A prepackaged sproutless mold compound insert 71 is placed in a rectangular receptacle 91 in a bottom mold chase 81. The receptacle is coupled to a plurality of die cavities 85 by runners 87. Leadframe strip assemblies containing leadframes, integrated circuit dies, and bond wires coupling the leadframes and dies are placed over the bottom mold chase 81 such that the integrated circuit dies are each centered over a bottom mold die cavity 85. A top mold chase 90 is placed over the bottom mold chase 81 and the mold compound package 71. The top mold chase 90 has die cavities 95 corresponding to those in the bottom mold chase 81. The mold compound insert 71 is preferably packaged in a plastic film 75 which has heat sealed edges 77. The mold compound is forced through the package 75 and heat seals 77 during the molding process by the pressure applied by a rectangular plunger 101. The sproutless mold compound insert is packaged so that the mold compound will exit the packaging only where runners intersect the receptacle. The sproutless mold compound insert requires no alignment or cutting tools within the mold station. The plunger is applied using variable speed and pressure to control the rate the mold compound fills the cavities in the top and bottom mold chases, thereby avoiding voids in the completed packages and minimizing wire sweep of the bond wires of the integrated circuit assemblies.
Patent EP-0755009-A2 (EP)
Inventor: MOURAD ANTOINE N
IPC: H04N7/173
Filed: 1996-07-10
Abstract: The reliability of supplying data stored in a plurality of different memories to different users is enhanced by (a) dividing each of the memories into primary and secondary sections, (b) partitioning the data into successive blocks and (c) storing the blocks of data in sequence in respective ones of the primary sections. Then storing in sequence the blocks of data that have been stored in the primary section of one of the memories in respective ones of the secondary sections of the other ones of said disks.