baber/WOPTO huggingface dataset:
Patent EP-0621292-A2 (EP)
Inventor: NIESSNER NORBERT DR
IPC: C08F4/40
Filed: 1994-04-19
Abstract: The invention relates to a process for the preparation of elastomeric, particulate graft polymers by polymerisation of one or more monomers in the presence of a preformed graftable elastomeric polymer (graft base or graft core) with formation of a graft sheath (shell), where the polymerisation initiator used is a redox system comprising alkali metal persulphate, a divalent iron salt and alkali metal formaldehyde sulphoxylate.
Patent EP-0627216-A2 (EP)
Inventor: PYLES DANIEL RAYMOND
IPC: A61Q5/12
Filed: 1994-05-17
Abstract: A conditioning shampoo containing an anionic surfactant, a long-chain fatty alcohol, a cationic polyethyleneimine, and optionally a non-volatile silicone material has extended product stability, excellent cleansing and foaming properties, and provides excellent and improved overall conditioning to human hair, particularly superior wet and dry combing properties.
Patent EP-0641080-A2 (EP)
Inventor: WESTWICK ALAN L
IPC: G01R31/28
Filed: 1994-07-14
Abstract: An oscillator such as a pulled-crystal oscillator (50) provides low clock jitter by converting a sinusoidal voltage on a crystal's (51) terminals into a digital square wave with a comparator (56). The oscillating frequency of the crystal (51) is pulled by selectively switching in extra capacitance through capacitor digital-to-analog converters (CDACs) (57, 58). The oscillator (50) has built-in testability which allows individual capacitors in the CDACs (57, 58) to be quickly tested for opens. A scan path is connected to the inputs of the CDACs (57, 58) for selecting individual capacitors. A first input terminal of the comparator (56) is precharged before a capacitor under test (171) is connected. A comparison voltage is provided to the second input terminal. The capacitor under test (171) is determined to be functional if, after being connected to the first input terminal of the comparator (56), it discharges the first input terminal to a voltage below the comparison voltage, causing the comparator (56) to switch.
Patent EP-0635438-A2 (EP)
Inventor: WEDER DONALD E
IPC: B31B50/59
Filed: 1994-07-18
Abstract: A wrapper for wrapping a floral grouping (124), the wrapper comprising a material and a crimp connecting means for crimpingly connecting the material about the floral grouping. The wrapper being positioned about the floral grouping and substantially surrounding and encompassing the floral grouping, a crimped portion (18) formed in the wrapper to hold the wrapper about the floral grouping.
Patent EP-0642782-A2 (EP)
Inventor: CHUNG JUDY B
IPC: A61K8/00
Filed: 1994-08-29
Abstract: A method of treating hair and a hair shampoo-conditioner composition comprising a cleansing surfactant, a water-insoluble primary amine, a sufficient amount of a suitable acid and a carrier comprising water, are disclosed. The shampoo-conditioner compositions effectively clean and condition the hair.
Patent EP-0655866-A2 (EP)
Inventor: UEDA HIROAKI C O NEC CORPORATI
IPC: H04N19/91
Filed: 1994-11-28
Abstract: In a device which is supplied with a compression coded signal given by subjecting an original video signal to differential coding and which includes a converting section (10, 8, 7, 6) for carrying out a converting operation of converting the compression coded signal into a DCT coded signal identical with a coded signal given by subjecting the original video signal to DCT coding, a timer (3) measures a total time interval as a measured time interval until a reproducing unit (20) finishes reproducing from the DCT coded signal a leading frame of the original video signal from a time instant at which the converting section starts the converting operation. A subsampling information producing circuit (13) produces optimum subsampling information with reference to the measured time interval to make the converting section carry out an optimum subsampled converting operation of converting remaining frames of the compression coded signal into the DCT coded signal in accordance with the optimum subsampling information. Preferably, the subsampling information producing circuit compares the measured time interval with a predetermined time interval and produces, when the measured time interval is greater than the predetermined time interval, first subsampling information as the optimum subsampling information to make the converting section carry out a simplified subsampled converting operation as the optimum subsampled converting operation in accordance with the first subsampling information.
Patent EP-0630631-A2 (EP)
Inventor: YAMAMOTO MASAMITSU
IPC: A61F13/496
Filed: 1994-06-22
Abstract: A disposable undergarment comprises a fibrous nonwoven fabric stretchable in length and width, having a stretching stress higher than 30 g in width, is used as a basic cloth (1). An absorbent pad (10), smaller than the basic cloth, is bonded to the inner surface thereof. The absorbent pad (10) has a middle zone (S₁) with a higher rigidity than opposite side zones (S₂).
Patent EP-0637189-A2 (EP)
Inventor: MURAMATSU YASUHIRO C O INTEL P
IPC: H04R5/04
Filed: 1994-07-27
Abstract: An audio signal processing circuit includes an amplifier having a non-inverting input terminal, an inverting input terminal and an output terminal with an RC active filter connected across the output terminal and the inverting input terminal, means for supplying first and second audio signal to the inverting input terminal of the amplifier through a first input resistor (R1L), of which one end is connected to the first audio signal input terminal, and a second input resistor (R1R), of which one end is connected to the second audio signal input terminal, respectively, and a third resistor (R3) connected between the connection node of the first and the second input resistors and a reference potential source.
Patent EP-0638941-A2 (EP)
Inventor: CHAND NARESH
IPC: H01L31/0352
Filed: 1994-08-03
Abstract: A long wavelength (6 to 20µm) phototransistor is described which has n-doped silicon as emitter and collector regions bracketing a base region having a quantum well structure made up of alternating layers of p-doped silicon germanium and undoped silicon. The silicon germanium layer adjacent to the emitter region is thicker and has a higher percentage of germanium in order to provide a quantum well that is wider and deeper than the other quantum wells in the base region thereby resulting in a larger current and optical gain. The silicon barrier layer of the quantum well closest to the collector region is p-doped in order to reduce the leakage current of the base-collector junction.
Patent EP-0639751-A2 (EP)
Inventor: CHIBA TOMOHIRO C O SANDEN CORP
IPC: F28F13/04
Filed: 1994-08-17
Abstract: A tube supporting device (32) is provided for supporting closely packed tubes (15) in a heat exchanger (10). The device has a support plate (32) transversely disposed with respect to the tubes (15). The support plate (32) has a plurality of holes (32A,35,36,37,38) formed therein which are penetrated by the tubes (15) and which support the tubes against lateral movement. The holes can be a variety of shapes to create one or more gaps between the peripheral surfaces of the holes and the outer surfaces of the tubes. The gaps enhance the flow of condensate which has formed on the tubes and causes the condensate to flow to a bottom portion of the heat exchanger without moving to and collecting on the support plate. The holes also inhibit lateral movement of the tubes.
Patent EP-0640486-A2 (EP)
Inventor: MITSUSHIMA SUSUMU C O SHINKO E
IPC: B41J13/076
Filed: 1994-08-31
Abstract: In a thermal-transfer-type color printer, an ink ribbon (2) and a paper (6) are sandwiched between a thermal head (4) and a platen roller (12) so that a specific image is transferred onto the paper (6) in a specific color. The platen roller (12) is made by a rubber material which has a certain degree of hardness. On the surface of the ink ribbon (2), plural colors of ink are sequentially and repeatedly painted. Hence, after transferring an image onto the paper (6) in one color, the paper (6) is moved backward; and then, another image is transferred onto the paper (6) in another color. Thus, a multi-color printing is performed. In order to avoid a color shade or an printing error, in which a printing position of one-color image does not accurately match with a printing position of another-color image, the paper (6) should be accurately moved forward and backward. In order to do so, the thermal-transfer-type color printer provides a precise paper-feed mechanism which comprises a pinch roller (16) and a paper-feed roller (17). Around a surface of the paper-feed roller (17), micro projections are formed in predetermined size and shape, so that the paper (6) is certainly held between the pinch roller (16) and paper-feed roller (17). The micro projections can be formed at a selected surface area of the paper-feed roller (17). Those micro projections are formed by carrying out an etching process using a masking pattern formed at a certain surface area of the paper-feed roller (17).
Patent EP-0644475-A2 (EP)
Inventor: GEPHARDT DOUGLAS D
IPC: G06F1/32
Filed: 1994-09-12
Abstract: A system accommodates a power conservation technique wherein a peripheral bus clock signal may be stopped (or slowed) in response to, for example, a power management unit. Prior to stopping the peripheral bus clock signal, an indicator signal is generated at a clock request line by a clock control circuit. If a slave device continues to require the peripheral bus clock signal, the slave device responsively generates a clock request signal. The clock control circuit receives the clock request signal and accordingly prevents the peripheral bus clock signal from stopping. If an alternate bus master requires mastership of the peripheral bus when the peripheral bus clock signal is stopped, the alternate bus master may be configured to assert a clock request signal for re-starting the peripheral bus clock. The clock request signal is broadcasted on the peripheral bus and is accordingly received by a clock control circuit. The clock control circuit responsively causes the re-starting of the peripheral bus clock signal. Subsequently, the alternate bus master can generate a bus request signal that is synchronous to the peripheral bus clock signal to thereby obtain a grant signal from a bus arbiter unit. The system may further be configured to achieve backwards compatibility with conventional alternate bus masters that are incapable of internally generating a bus request signal.
Patent EP-0682959-A2 (EP)
Inventor: ANDREOTTI PAOLO
IPC: A63B71/06
Filed: 1995-02-03
Abstract: The portable device consists of a double-faced table (26) with a couple of handles for the gripping formed by two grooves (27) and to be started by a switch (28). For the use, the switch (28) is activated and on the two service displays (14 and 24) the indications "00" are visualized. Acting on the push buttons (7 and 8) is starting the running of the numbers for the player due to go out till to reach the wished number which is visualized on the service display (14) and it remains in stand-by position. Then in the same way is acting on the push buttons (17 and 18) so to select the number of the player due to go on which is showed on the service display (24). Raising the double-faced table (26) the push button (4) is pushed and on the display (1) is showed with alternated image the number selected on the service display (14). Releasing the push button (4) the display (1) is turn off. Pushing on the push button (3) on the display (1)is showed with fixed image the number selected on the service display (24). Releasing the push button (3) the display is turn off again and all the electronic device is turn off by the switch (28).
Patent EP-0670311-A2 (EP)
Inventor: FRANZ LOTHAR DR
IPC: C07D211/76
Filed: 1995-02-21
Abstract: Prodn. of 2-piperidone (I) comprises reacting a  delta -valerolactone polymer (II) with NH3 at 250 - 500 degrees C and 30 - 500 bar in valerolactone (III) or an inert solvent in the absence of a Friedel-Crafts catalyst. (II) has a mol. wt. of 200 - 20000.
Patent EP-0669593-A2 (EP)
Inventor: SUGIYAMA MAKOTO
IPC: G06K7/10
Filed: 1995-02-22
Abstract: According to a two-dimensional code recognition method of the present invention, first, a two-dimensional image is input in step S1, and an edge is detected in step S2. This edge detection is performed by scanning pixels on a scanning line every several dots. A straight line is extracted in accordance with the Hough transform and the least square approximation in step S3, and a combination of straight lines is selected in step S4. Then, the size of a figure is detected in step S5. In step S6, two remaining straight lines are extracted, and the figure is extracted. In step S7, matrix information is extracted from the extracted figure, and codes are recognized. The flow returns to the selection of a combination of straight lines in step S4 until the straight line detection and the figure recognition can be accurately performed in steps S5, S6, and S7.
Patent EP-0680826-A2 (EP)
Inventor: RAU GUNNAR
IPC: B41F27/12
Filed: 1995-04-28
Abstract: A rotatable spindle (7) is fitted with one or more leaf springs (8). The spindle has an entrainment edge (10) with which it engages on a V-shaped notch (11) of the leading plate arm (5) of the pressure plate (6). A lever fixed on the spindle is connected for articulated movement to a spring-in swivel lever. Both levers can deflect each side of a stretched position. When fixing the pressure plate the leading plate arm is hung on the edge of a cylinder ditch (2) and then drawn into the ditch. The flexible pressure plate is then wound round the sleeve of the forming cylinder and the trailing plate arm is guided into the cylinder ditch. Finally the trailing plate arm is seized and drawn into the cylinder ditch. <IMAGE>
Patent EP-0705912-A2 (EP)
Inventor: RICKERBY DAVID STAFFORD
IPC: F01D5/18
Filed: 1993-03-03
Abstract: A superalloy turbine blade (10) has a bond coating (92) and a thermal barrier coating (94). The bond coating (92) comprises a MCrAlY coating on the metallic substrate (90) of the superalloy turbine blade (10), an aluminide coating on the MCrAlY coating and an alumina interface layer (94) on the aluminide coating. The thermal barrier coating (96) is on the alumina interface layer (94). The aluminide coating on the MCrAlY provides more aluminium to bond the thermal barrier coating (6) onto the metallic substrate (90).
Patent EP-0674836-A2 (EP)
Title: Plastic fats and chocolate
Inventor: YAMADA KAZUHISA
IPC: C11C3/10
Filed: 1995-03-20
Abstract: A plastic fat which comprises not less than 50% by weight of LUS triglycerides, less than 10% by weight of triglycerides having the number of a total carbon atoms of constituent fatty acids (hereinafter abbreviated as TGC) of not more than 40 and less than 35% by weight of triglycerides having TGC of not less than 56 improves plasticity and reduces stickiness when used as a fat ingredient of plastic chocolate.
Patent EP-0679655-A2 (EP)
Inventor: SANO ATSUNORI C O TOKYO KENKYU
IPC: C07F9/655
Filed: 1995-04-25
Abstract: Metal salts or substituted or non-substituted ammonium salts of ascorbic acid derivatives can be produced in high yield by treating an acidic aqueous solution containing ascorbic acid-2-phosphate or ascorbic acid-2-sulfonate with a porous adsorbent such as activated carbon, followed by treating the adsorbent with a basic aqueous solution containing e.g. a metal salt of an organic acid or substituted or non-substituted ammonium salt to elute the desired salt of ascorbic acid derivative.
Patent EP-0698401-A2 (EP)
Inventor: AGARWAL SUDHIR KUMAR
IPC: A62D3/00
Filed: 1995-08-04
Abstract: The present invention provides a method for removing hydrogen cyanide from a hydrogen cyanide-contaminated organic liquid comprising the steps of contacting the hydrogen cyanide-contaminated organic liquid with a metal alkoxide to generate a metal cyanide salt and an alkanol and then separating the organic liquid from the metal cyanide salt and the alkanol. The present invention also provides a method for detecting hydrogen cyanide impurities in an organic liquid.
Patent EP-0713322-A2 (EP)
Inventor: IKEDA OSAMU
IPC: H04N1/04
Filed: 1995-11-13
Abstract: An image input device (10) is capable of reading original mediums (20) of different sizes. The input device (10) includes an original holder (21), an illumination assembly (40), and an image composing assembly with first and second imaging assemblies (91, 101) having different magnifications. An image reading assembly having at least one sensor (93, 103) reads an image formed by the image composing assembly. An optical path switching assembly (80) switches between a first optical path (90), which directs the reflecting light to the first imaging assembly (91), and a second optical path (100), which directs the reflecting light through the original to the second imaging assembly (101). A focusing assembly (110) detects the focus condition of the image composed by the image composing assembly and performs a focusing operation. A driving assembly (120) drives both the focusing assembly (110) and the optical path switching assembly (80).
Patent EP-0725220-A2 (EP)
Inventor: GORDON GARY
IPC: B60J3/02
Filed: 1996-01-29
Abstract: A fastener assembly adapted to be integrated with a component such as a coat hook to allow the coat hook to be releasably mounted to a panel. The fastener assembly includes resilient latch legs that extend from the first component and are adapted to engage in a panel opening. The legs include resilient spring fingers that permit the assembly to be preassembled to a second component such as a headliner prior to the time that the first component and the second component are joined to the panel.
Patent EP-0731113-A2 (EP)
Inventor: EICHHORN MATHIAS DR
IPC: C08F20/60
Filed: 1996-02-26
Abstract: N-(N,N-Diacyl-iminomethyl)acrylamide polymers (I) have repeating units of formula (A) -Ä-C(R<1>)(R<3>)-C(Cä=Oü-NH-CH2-NT1T<2>)-Ü- (A) where R<1>,R<2>,R<3> = H or alkyl; T<1> = -X-Y; T<2> = -C(=O)-Z; X ==C=O or =SO2; Y,Z = (cyclo)alkyl, alkenyl or (het)aryl or Y + Z = a 5-6-membered heterocycle.
Patent EP-0740053-A2 (EP)
Inventor: SUGANO TOMOHIRO
IPC: F02B75/22
Filed: 1996-04-26
Abstract: A V-type DOHC engine including a crankshaft (12), right and left cylinder heads (20, 21), three cylinders formed for each cylinder head (20, 21), two intake and exhaust valves for each cylinder, first and second camshafts (13, 14) for the right cylinder head (20), third and fourth camshafts (15, 16) for the left cylinder head (21), and a power transfer mechanism (18) for transmitting a drive power of the crankshaft (12) to the first to fourth camshafts (13, 14; 15, 16) such that the camshafts (13, 14; 15, 16) rotate in the same direction. The power transfer mechanism (18) has an intermediate shaft (31, 32) through which the drive power of the crankshaft (12) is transmitted. A first space having dimensions sufficient to house that part of the power transfer mechanism (18) which extends in the left cylinder head (21) is formed at the front end of the left cylinder head (21) and the rear end of the right cylinder head (20). A second space having dimensions sufficient to house that part of the power transfer mechanism (18) which extends in the right cylinder head (20) is formed at the front end of the right cylinder head (20) and the rear end of the left cylinder head (21). Upon manufacturing, the right and left cylinder heads (20, 21) have the same configuration and the camshafts (13, 14; 15, 16) have the same configuration so that the production costs and efficiency are considerably reduced and improved. The right and left cylinder heads (20, 21) are 180-degree turned relative to each other when assembled in the engine.
Patent EP-0740345-A2 (EP)
Inventor: YAMADA YASUMASA
IPC: H01L21/8244
Filed: 1996-04-29
Abstract: A semiconductor device has a memory cell which is constituted of a flip-flop circuit operating on power voltage between power supply lines 100 and 101. This memory cell further includes diodes 6 and 13, each of which is connected in series with a load of the flip-flop circuit between the power supply terminal 100 and each of input/output nodes of said flip-flop circuit.
Patent EP-0761759-A2 (EP)
Inventor: HASELHORST ROLF DR
IPC: C08K5/49
Filed: 1996-08-20
Abstract: The crosslinkable compsn. opt. also contg. water or anorganic solvent and useful in coatings comprises: (a) a polysiloxane offering at least two olefinic or acetylenic unsatd. bonds; (b) a polyhydrogen-siloxane offering at least two directly Si-bonded H atoms; (c) a hydrosilylation catalyst (pref. a Pt cpd. or complex or elemental Pt on a carrier); (d) an inhibitor; (e) a P cpd. of formula PR3 where R = H, 1-18C alkyl, 6-30C aryl, 7-31C alkaryl or OR<1> (where R<1> = as for R excluding H) and each of the aryl gps. can be alkyl-substd.; and opt. also (f) further auxiliaries.
Patent EP-0768545-A2 (EP)
Inventor: BLUEMCKE THOMAS
IPC: G01S7/483
Filed: 1996-08-29
Abstract: The method for operating an optical light scanner for establishing objects in a monitoring zone. Light signals (2) are emitted at determined time intervals in the monitoring zone. The emitted signals as well as interference signals (3) are received and are evaluated for establishing the presence of objects in the monitoring zone. The emitting and receiving of the light signals also the interference signals, results respectively in successive time frame intervals (TR). With the absence of an interference signal (3) with a frame interval (TR). The emitting of the light signal results at the end of a frame interval, selecting a normal emitting time point (tN) of the respective light signal (2). Also with the occurrence of an interference signal within a frame interval, the emitting of the next light signal is shifted in time, compared to its normal emitting time point (tN).
Patent EP-0768280-A2 (EP)
Inventor: KASHIWAGI YOSHINARI
IPC: C03B40/02
Filed: 1994-07-28
Abstract: A die for press-molding glass optical elements which can press-mold glass optical elements having high melting points and various shapes repeatedly, which includes a base material 11 having high strength on which a cutting layer 12 having heat resistance and free cutting machinability is formed. After cutting the cutting layer 12 into the desired shape with high accuracy, the die is coated with a surface protective film 13.
Patent EP-0751092-A2 (EP)
Inventor: NERGER KLAUS KLEMENS
IPC: B66C1/28
Filed: 1996-06-24
Abstract: A support frame (8) is attached to it top pairs of hinge bolts (5a,5b) for superimposed pairs of parallel swivelling bars (4) which are linked by pairs of lower hinge bolts (6a,6b) to a fitment (7) for replaceable gripper elements (7a). A pair of struts (10) each attached to a bottom hinge bolt is fixed to a control bolt (9) in the middle between the bars and movable in a vertical elongated hole guide (8a) in the support frame. A quick change mechanism (2) outside the support frame has a coupling pin (2a) fitting into a retainer (1a) on the control switch (1).