baber/WOPTO huggingface dataset:
Patent JP-H0464202-B2 (JP)
IPC: H01P1/00
Filed: 1984-05-16
Abstract: A microwave cavity oscillator has a semiconductor device, for example a transistor (50) for exciting the cavity (12) to oscillate. The device is mounted upon a substrate which is itself mounted, conveniently soldered, upon a carrier (32) which is releasably secured in a chamber (14) adjacent the cavity. The carrier (32) and substrate (42) are mounted so that the device (50) is coupled to the cavity via a hole (22) extending therebetween and can be removed and installed as a sub-assembly to facilitate tuning and other adjustments in a test bed. In preferred embodiments one end of the carrier is located in spigot-and-socket fashion in a recess (24) surrounding a hole communicating with the cavity. The other end of the carrier is urged by spring means (44) to positively and accurately locate the carrier relative to the cavity. A part (46) of the substrate extends through the hole and into the cavity. The transistor (50) is mounted on the part within the hole and the part within the cavity serves as a capacitive coupling probe (48).
Patent EP-1263690-B2 (EP)
Inventor: ORANGE GILLES
IPC: C04B14/06
Filed: 2001-02-08
Granted: 2012-09-12
Abstract: The invention concerns the use of organic fibers having a melting point lower than 300° C., an average length l more than 1 mm and a diameter Ø not more than 200 mum, in ultra high performance concrete for improving the concrete fire resistance, the amount of organic fibers being such that their volume ranges between 0.1 and 3% of the concrete volume after setting and the concrete having a compressive strength at 28 days of at least 120 Mpa, a bending strength of at least 20 Mpa, and a spread value in non-hardened state of at least 150 mm, the values being for a concrete preserved at 20° C., the concrete consisting of a particularly hardened cement matrix wherein metal fibres are dispersed.
Patent EP-1447317-B2 (EP)
Inventor: NANKO YOSHIAKI
IPC: B62M9/1348
Filed: 2004-02-11
Granted: 2011-09-07
Abstract: A front derailleur (12) has a base member (30) adapted to be coupled to a bicycle frame (13), a chain guide, first and second pivotal links coupled between the base member (30) and the chain guide, and a biasing member (38) normally biasing the chain guide toward a first position. The biasing member (38) is disposed on a pivot axis pivotally coupling the first link to the chain guide to be at least partially located in front of the part of the first link coupled to the base member (30). The first link is preferably an inner link located closer to the frame (13) than the second link. Preferably, portions of the first link are at least partially offset due to a transitional portion arranged between them. Preferably, the second link includes a cable attachment portion and a pair of axially spaced mounting elements pivotally coupled to ends of an attachment element of the base member (30). <IMAGE>
Patent EP-0704113-B2 (EP)
Inventor: WIHK BERNT E L
IPC: H01M10/44
Filed: 1994-05-24
Granted: 2007-07-11
Abstract: PCT No. PCT/SE94/00479 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed May 24, 1994 PCT Pub. No. WO94/28610 PCT Pub. Date Dec. 8, 1994According to the invention, lead storage batteries are charged by intermittently switching on and off a battery-charging unit (1, 2, 3) which is connected to a battery. The on and off times are suitably about 1 second when charging a battery. In the case of a maintenance charge, it is suitable to charge the battery with pulses in the region of a mains voltage period, with pauses of about 10 seconds. The circuit is suitably broken by means of a switch (4, 5) on the primary side of the transformer (1, 2). The switch may have the form of a relay with associated time circuit (4), although it is preferred to use a triac.
Patent EP-0925905-B2 (EP)
Inventor: WEGMAIER RUDOLF
IPC: B29C48/90
Filed: 1998-12-03
Granted: 2006-07-26
Abstract: A sleeve (11;11a,11b) surrounds and guides the profile (17) in the water bath (5) and a gap between the profile and the sleeve on both sides is connected to the water bath. The sleeve set away from the end walls (6,6a;7) of the bath, is 100-400mm, preferably 250-320mm long and 5-10mm thick. An Independent claim is made for a system for cooling and calibrating extruded plastic profiles incorporating a dry calibrating unit (2), the claimed cooling and calibrating apparatus (3) and one or more baths containing calibrating diaphragms. Preferred Features: A guide is located where inner ribs connect with the outer part of the profile. The sleeve or sleeves are located in the upstream end of the bath (5) and is held in position by several diaphragms (12,13) forming chambers with interconnecting openings for coolant. The sleeve and/or diaphragms have limited movement transverse to the profile movement.
Patent JP-H0825267-B2 (JP)
IPC: B41F27/12
Filed: 1986-05-09
Abstract: A quick-action plate clamping mechanism for a plate cylinder of a printing press consists of a pressure strip disposed axially in a recess along the gap in the plate cylinder wherein the recess extends behind the plane of the rear gap wall and parallel thereto, the pressure strip being displaceable in the gap by means of an eccentric bolt which is disposed outside the cylinder center plane parallel to the clamp screws in the rear clamping bar and with specially formed recesses in the pressure strip and corresponding projections on a co-acting member being provided which are respectively situated opposite the clamp screws and supported by compression springs thereby enabling a uniform parallel clamping movement to be carried out in the direction of the rear clamping bar.
Patent JP-2662951-B2 (JP)
IPC: C08B37/00
Filed: 1987-05-12
Granted: 1997-10-15
Abstract: A polysaccharide derivative characterised in that it is an amide, an ester, an ether, a salt or a quaternary ammonium derivative of D.25 with an amine, an acid or an alcohol.
Patent JP-2509463-B2 (JP)
Inventor: MCGUIRE BRIAN EDWARD
IPC: B29C55/30
Filed: 1994-06-14
Granted: 1996-06-19
Abstract: The method uses a support (1) incorporating a pipe clamp (2) at one end and an electrically heated swaging die at the other. The liner pipe, external diameter larger than the bore of the pipe to be lined, is made of plastics or other suitable material and drawn at ambient temperature through the swaging die and threaded through the pipe to be lined. The diameter of the liner pipe is reduced to and/or maintained at less than the inner diameter of the pipe to be lined by the tension applied by the drawing force.The drawing restrains the radial expansion of the outer surface of the liner pipe as it emerges from the swaging die.
Patent JP-H0225572-B2 (JP)
IPC: H04J3/02
Filed: 1983-08-03
Abstract: PURPOSE:To improve the confidentiality by providing a gate circuit operating an exclusive OR between a signal from a memory and a burst signal so as to prevent the leak of content of communication when a channel other than a designated channel is designated because of mis-operation. CONSTITUTION:A clock pulse from transmission interface circuits 1-1a-3-1a at the transmission side is counted by address counters 1-2a-3-2a and the result is given as a read address of memories 1-3a-3-3a transmitting a pattern different from each channel. The exclusive OR between the signal from the memories 1-3a-3-3a and the burst signal from the circuits 1-1a-3-1a is conducted by exclusive OR gates 1-4a-3-4a and the result is given to a time division multiplex circuit 101. The output of the circuit 101 is inputted to the exclusive OR gates 1-4b-3-4b at the reception side and exclusively ORed with an output of the memories 1-3b-3-3b read by being addressed by address counters 1-2b-3-2b. Thus, the leak of content of communication due to the misoperation is prevented.
Patent JP-3218622-B2 (JP)
IPC: G10L13/00
Filed: 1991-06-18
Granted: 2001-10-15
Abstract: PURPOSE:To simplify the arrangement of a voice synthesizing device and to reduce the cost thereof even though voice date are transferred to a plurality of devices, by digitalizing the voice data, and by transferring the data to a voice output unit through a circuit line. CONSTITUTION:The arrangement of a voice synthesizing device is divided into a voice synthesizing section 10 composed of a host-interface part 11 and a voice synthesizing part 12, and a voice output section 20 composed of a D/A converting part 13 and an amplifying part. Further, data transfer between these two devices 10, 20 is digitalized. Thus, the data transfer can use a high speed digital circuit line, and since an error process can be applied to the digital signal, it is possible to prevent a quality of a voice from being deteriorated by noise. Further, if a plurality of voice output units are required, only a required number of the voice output units 20 are provided. Since it is sufficient to connect these voice output units 20 to the single voice synthesizing section 10 by means of a digital circuit line, it is possible to reduce the cost thereof in comparison with a conventional device.
Patent JP-2619919-B2 (JP)
IPC: C08F8/06
Filed: 1988-06-24
Granted: 1997-06-11
Abstract: A process for the preparation of oxidised polyethylenes by oxidising finely divided low density polyethylene at elevated temperatures by means of an oxidation gas comprising air and/or oxygen, in which from 0.015 to 0.5% by weight of a free radical-forming organic compound has been admixed with the polyethylene and an oxidation gas containing from 30 to 600 mg, in particular from 80 to 300 mg, of ozone per kg of polyethylene is introduced per hour, and in which completion of the oxidation at elevated temperature is followed, if desired, by vacuum treatment. The oxidised polyethylenes are used as lubricants in the extrusion of polyvinyl chloride.
Patent JP-3165003-B2 (JP)
IPC: H01M4/04
Filed: 1995-06-22
Granted: 2001-05-14
Abstract: The disclosure describes a method for the preparation of metallic alloys containing an alkali or alkali-earth metal, such as lithium, and a host metal, such as aluminum. Initially, an active organic solution of the alkali or the alkali-earth metal is prepared, and a source of the alkali or alkali-earth metal which are both brought together with one another. On the other hand, a metallic structure containing the host metal is prepared, the metallic structure is brought together with the organic solution which is kept in touch with the source of metal until there is formed an alloy of the host metal and of the alkali or alkali-earth metal with the metallic structure, and the alloy possesses an activity which is determined by that of the organic solution. The organic solution then acts as transfer agent of the alkali or alkali-earth metal towards the host metallic structure. To prepare a negative electrode, the alloy is brought together with an electrolyte, such as a thin polymeric film. The disclosure also describes the electrodes as well as the electrochemical generators produced by using these electrodes. Considerably improved properties of cycling are obtained.
Patent JP-S6251960-B2 (JP)
IPC: C12Q1/40
Filed: 1984-08-08
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  in which R and R1, independently of one another, each represent a straight-chained or branched alkyl or alkoyl radical containing up to 6 carbon atoms or a phenyl radical or R and R1 together also form a methylene bridge, the hydrogen atoms of which, independently of one another, can each be substituted by an alkyl radical containing up to 5 carbon atoms or a phenyl radical, R2 represents an oligoglucoside residue containing 2 to 7 glucose units and X is a hydrogen atom or an optically-determinable residue. The present invention also provides a process for the preparation of these compounds.
Patent JP-4584375-B2 (JP)
IPC: F16B13/14
Filed: 1999-06-21
Granted: 2010-11-17
Abstract: The anchoring area (3) has several axial cone-type widened formations (4) arranged axially one behind the other, the diameter of which increases in the set direction. The cone-type widened formations have peripheral area (5) spaced furthest from the longitudinal axis (A), the radius (r) of which is approximately 0.1 mm to 1.5 mm smaller than the nominal bore diameter necessary for the anchoring area. The peripheral areas have an extent in the peripheral direction which is preferably between approximately 10 degrees and 90 degrees.
Patent JP-3436442-B2 (JP)
IPC: B05D7/14
Filed: 1995-06-20
Granted: 2003-08-11
Abstract: A process for insulating pipes comprises applying at least one layer of a polyisocyanurate plastic and then at least one layer of rigid polyurethane foam to a steel pipe. The foam is covered with an outer layer.
Patent JP-3137046-B2 (JP)
IPC: F25B13/00
Filed: 1997-08-21
Granted: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rotational speed of a blower which is equal to an approximately desired rotational speed of the blower rapidly, and to minimize an increase and a decrease in a rotational speed until the rotational speed reaches the desired rotational speed, thus enhancing the comfort in use by obtaining a desired impressed voltage and impressing this voltage to a DC motor. SOLUTION: The rotational speed of a blower fan 3 driven by a DC motor 2 is controlled by a microcomputer in response to an output from a rotational speed detection means 4 such that the rotational speed becomes equal to a desired rotational speed of the blower. In such a control, an impressed voltage to the DC motor 2 for obtaining a current rotational speed of the blower 3 under a given load condition is grasped as a first reference voltage and a voltage ration of a current impressed voltage relative to the first reference voltage is obtained. Subsequently, the voltage to be impressed to the DC motor 2 which becomes necessary to obtain the desired rotational speed of blower is grasped as a second reference voltage from the correlation and the desired impressed voltage is obtained by using a value which is a multiplication of the second reference voltage and the voltage ratio.
Patent JP-3961594-B2 (JP)
IPC: B23B31/02
Filed: 1996-09-25
Granted: 2007-08-22
Abstract: A spring element (11) exerts pressure on an annular control (10) which has at least one locking element (9) locking into a conical holder opening (2). An operating collar (12) can be displaced axially in relation to a holder sleeve (1) which has at least one lateral through hole (3) near the holder opening in which the locking element is radially and movably mounted. The operating collar has a thrust piece (14) in the form of an annular shoulder and cooperating with the control and has connections for axially fixing the collar onto the container sleeve. A shock absorber (15) is positioned between the thrust piece and the control.
Patent JP-3227185-B2 (JP)
IPC: C08G18/08
Filed: 1991-10-09
Granted: 2001-11-12
Abstract: A continuous process for the preparation of an isocyanate-terminated prepolymer having an NCO content in the range from 2 to 15% by weight, said process comprising the steps of:   (A) continuously delivering to a reaction zone an organic polyisocyanate composition and an isocyanate reactive compound having an average molecular weight of at least 1000 the relative proportions is isocyanate composition and isocyanate reactive compound being appropriate for the formation of a prepolymer having an NCO content in the indicated range; (B) allowing the isocyanate composition and the isocyanate reactive compound to react in the reaction zone to form an isocyanate-terminated prepolymer, and (C) continuously removing the prepolymer from the reaction zone.
Patent JP-3231230-B2 (JP)
IPC: H01M4/00
Filed: 1995-10-25
Granted: 2001-11-19
Abstract: The present invention provides novel active materials (15,40,115) which reversibly store hydrogen under conditions which make them exceptionally well-suited for electrochemical applications. These active materials have both novel compositions and structures. A first group of active material compositions incorporate the elements of titanium, vanadium, and nickel. A second group adds zirconium to the first group of active materials. A preferred third composition group adds chromium to the first group of active materials. These materials may be single or multi- phase combinations of amorphous, microcrystalline, or polycrystalline structures. Preferably, these materials have a multiphase polycrystalline structure. Methods of reducing the size or of sizing these materials, as well as other hydride-forming alloys, also are provided. Methods of preparing the inventive hydrogen storage materials and fabricating electrodes (15,40,115) from these active materials are contemplated. Electrochemical cells (10,100) and batteries assembled with the inventive electrodes provide significantly improved capacity and cycle life.
Patent JP-H088130-B2 (JP)
IPC: H01R13/703
Filed: 1990-10-23
Abstract: For an electrical connector member which has a plurality of pins which mates with a complementary receptacle member, there is provided a shorting member comprising a thin conductive sheet having a base portion fixedly connected with respect to the connector member in spaced relation with respect to the pins and a plurality of thin elongated arm portions each integrally connected at one end to the base portion and cantilevered therefrom to extend past at least a respective one of the pins, the other end of each arm portion extending laterally outward so as to electrically contact a side of the pin past which that arm portion extends, each of the arm portions having an inherent spring bias so as to urge its laterally extending end portion away from the connector member and into electrical contact with a respective pin so as to short a select number of pins upon disconnection of the connector and receptacle members. <IMAGE>
Patent JP-3280944-B2 (JP)
IPC: H04B1/38
Filed: 1999-10-15
Granted: 2002-05-13
Abstract: A transmitter card (25) for a personal computer (11) includes a circuit board which plugs into the personal computer (11) and which is coupled to exchange data via an industry standard bus (45) in the personal computer. Radio frequency modulation circuitry on the circuit board receives the data and transmits radio frequency signals responsive thereto.
Patent JP-2648781-B2 (JP)
IPC: G02F1/29
Filed: 1988-11-24
Granted: 1997-09-03
Abstract: Method and device for controlling a beam of light (17), which is coupled in into a working layer (2) of electro-optical material and which is supplied to a working area (16). In a first optically conductive state the working area has a poling mode which differs from the one of the surrounding working-layer material (7), as a consequence of which other refractive indices will arise, due to which the working area will form a light waveguide through which the beam of light coupled in will be conducted (19) to a first glass fibre (22). In a second optically conductive state the working area has a poling mode whioh is equal to the one of its surroundings. Because of the fact that the refractive indices inside and outside the working area are now equal, the working area will not form a light waveguide, but (e.g.) a light insulator or a light reflector, by means of which the beam of light coupled in will be conducted to a second glass fibre (21). The quasi-stationary poling mode of the working area required for the first respectively the second optically conductive state will be reached by successively - warming up the working area to above the softening temperature, - exciting an electric field in the working area, and - letting the working area cool down again. For poling the electric field has a value unequal to 0; for unpoling a value equal to 0.
Patent JP-2733658-B2 (JP)
IPC: C12P21/08
Filed: 1987-12-02
Granted: 1998-03-30
Abstract: Disclosed is a method for measuring the effectiveness of therapy intended to kill malignant cells in vivo in a mammal, comprising the steps of obtaining monoclonal antibody that is specific to an internal cellular component of the mammal but not to external cellular components, wherein the monoclonal antibody is labeled; contacting the labeled antibody with tissue of a mammal that has received therapy to kill malignant cells in vivo and determining the effectiveness of the therapy by measuring the binding of the labeled antibody to the internal cellular component. The internal cellular component is preferably insoluble intracellular antigen, and the label is preferably a radionuclide, a radiopaque material, or a magnetic resonance-enhancing material. Also disclosed is a method whereby the antibody to insoluble intracellular antigen is conjugated to an antineoplastic agent, so that upon administration of the antibody-antineoplastic agent conjugate, antineoplastic agent may be delivered to the tumor. Also disclosed are antibodies for use with the foregoing methods.
Patent JP-3048579-B2 (JP)
IPC: C08F214/22
Filed: 1988-12-06
Granted: 2000-06-05
Abstract: Copolymer of vinylidene fluoride and of trifluoroethylene having at the same time piezoelectric properties and a maximum use temperature which are both high, in which the overall molar content of trifluoroethylene is lower than 30%, characterised in that it has a heterogeneous structure, its cumulative molar composition distribution curve being included between two straight lines:
 Y = -3.18 X + 140
 and Y = 3.12 X + 109
 X being the molar percentage of trifluoroethylene in the macromolecular chains and Y being the weight percentage of all the macromolecular chains whose trifluoroethylene content is higher than or equal to X. This copolymer is obtained by copolymerisation in aqueous suspension by reaction, in a first step, of a mixture of vinylidene fluoride and of trifluoroethylene in molar proportions of vinylidene fluoride of between 67 and 54% to 33 to 46% of trifluoroethylene and, in a second step, by progressive addition of vinylidene fluoride to the reaction mixture in proportions such that the molar quantity of added vinylidene fluoride represents 145 to 180% of the number of moles of initial vinylidene fluoride.
Patent JP-3908795-B2 (JP)
IPC: A61P43/00
Filed: 1994-11-29
Granted: 2007-04-25
Abstract: A matrix type patch formulation which comprises an adhesive layer containing a physiological active substance, an organic acid, a hydrophobic high molecular material, a tackifying resin, a plasticizer and an absorption enhancer, is disclosed. The adhesive layer preferably contains 0.1 to 20 %(w/w) of the physiological active substance, 0.01 to 15 %(w/w) of the organic acid, 15 to 60 %(w/w) of the hydrophobic high molecular material, 10 to 70 %(w/w) of the tackifying resin, 10 to 60 %(w/w) of the plasticizer and 0.01 to 20 %(w/w) of the absorption enhancer. The organic acid is preferably an aliphatic carboxylic acid, an aromatic carboxylic acid, an alkyl sulfonic acid, an alkyl sulfonic acid derivative, cholic acid derivative or a water-soluble inorganic salt thereof. The matrix type patch formulation of the present invention can increase the percutaneous absorbability of the physiological active substance and is extremely reduced in skin irritation.
Patent JP-H0543682-B2 (JP)
Inventor: ITO JUJI
IPC: A61K8/30
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a drug for external use, having improved adhesive properties to the skin, good finish and feeling of use and excellent ultraviolet ray absorptivity and useful as cosmetics, quasi-drugs, etc., by blending zinc oxide having a flaky particle shape with other ingredients. CONSTITUTION:The aimed substance obtained by blending flaky zinc oxide having 0.1-1mum average particle diameter, 0.01-0.2mum average particle thickness and >=3 average flatness ratio with a base of cosmetics, quasi-drugs, etc. The zinc oxide, as necessary, is subjected to water repellent treatment, such as silicone treatment. The amount of the blended zinc oxide is within the range of 0.1-50wt.%. The flaky zinc oxide contains zinc ions and further one or two or more acid groups in an amount exceeding equivalent as the total amount based on the zinc ions and is obtained by precipitation from a mother liquor at pH >=1.