baber/WOPTO huggingface dataset:
Patent JP-3220591-B2 (JP)
IPC: C07D295/096
Filed: 1994-05-13
Granted: 2001-10-22
Abstract: A compound represented by formula (I): <CHEM> wherein Q represents an aryl group, a heterocyclic group, a diarylmethyl group, an aralkyl group composed of an aryl group and an alkylene group, an alkyl group or a cycloalkyl group, in which the aryl group, heterocyclic group, and the aryl moiety of the diarylmethyl group and aralkyl group may be substituted with one or more substituents; R represents a bicyclic, substituted, nitrogen-containing heterocyclic group or a substituted phenyl group, in which the nitrogen-containing heterocyclic group is composed of a 5-membered, substituted, aromatic or saturated ring containing one or two nitrogen atoms and a 6-membered ring; and Z represents an alkylene group, an alkenylene group, an alkylene group, a carbonyl group, an alkylene group containing a carbonyl group or an oxalyl group, or a salt thereof. The compound has calmodulin inhibitory activity and is useful as a treating agent for diseases in the circulatory organs or in the cerebral region which are caused by excessive activation of calmodulin.
Patent EP-1522439-B2 (EP)
Inventor: BRUN MICHEL
IPC: B60H1/22
Filed: 2003-10-07
Granted: 2013-07-24
Abstract: The additional heater (1) with an insulated plastics frame (7), for an automobile, has at least one positive temperature coefficient (PTC) element (2) between two contact plates (3,4) for the electrical connection. At least one contact plate has an offset section (10) outside the frame parallel to the remaining section (11) of the plate. The frame has spacers (12) between the contact plates.
Patent EP-1515791-B2 (EP)
Inventor: SCHWEFER MEINHARD
IPC: B01J29/46
Filed: 2003-06-10
Granted: 2019-08-21
Abstract: To reduce the content of NO 2 and NOx in process and exhaust gases, they are passed over two catalyst beds (4,5) in succession, containing one or more zeolites charged with iron, between the gas inflow (1) and outflow (2). An agent for the reduction of NOx is fed (3) into a mixer (6) between the catalyst beds, and the bed temperatures are set at = 500 [deg] C. The gas pressure is adjusted to at least 2 bar in both beds. The spatial speed is selected through the ring channel gaps (7-10) at the beds, so that the NO 2 content is degraded in the first bed at the most by 90 % of its content on the entry of the gas into the bed and is degraded in the second bed by at least 30 % of the content on entering the second bed.
Patent EP-1858617-B2 (EP)
Inventor: KALAYCI VELI
IPC: B01D39/16
Filed: 2006-02-15
Granted: 2019-11-20
Abstract: A web can comprise a substantially continuous fiber mass and a separation means dispersed into the fiber. The web having a preferred thickness resulting from forming a polymer material and a particulate into a fine fiber layer can have a variety of end uses. A filtration media can include a structure comprising such a web of fine fiber and a substantial volume of particulate embodiment of the separation means. The resulting fine fiber structure provides an improved filtration medium having substantial depth, thickness, and a layered structure. The improved properties of the web results from inclusion of the separation or spacer particulate.
Patent EP-1989740-B2 (EP)
Title: Solar cell marking method, and solar cell
Inventor: MÜLLER JÖRG
IPC: H01L31/18
Filed: 2007-02-28
Granted: 2019-05-22
Abstract: The invention relates to a solar-cell marking method comprising the steps of: providing a substrate with a substrate surface for producing a solar cell (1) that comprises an active zone (5); and producing at least one indentation (21, 31) in the substrate surface with the use of laser irradiation, wherein the at least one indentation (21, 31) forms a marking (2, 3) for marking the solar cell (1), and producing the indentation (21, 31) is carried out prior to carrying out a solar-cell manufacturing process or during carrying out a solar-cell manufacturing process. According to the invention the substrate is designed as a semiconductor wafer with a wafer surface, and the marking (2, 3) is positioned on the wafer surface such that the marking (2, 3) is in the active zone (5) of the solar cell (1) formed by the semiconductor wafer. Furthermore, the invention relates to a semiconductor-wafer solar cell (1) whose marking is easily recognizable and thus positioned so as to be reliably readable, without this impeding the functionality of the solar cell (1).
Patent EP-0189806-B2 (EP)
Inventor: FRINGS ADAM
IPC: B23K31/00
Filed: 1986-01-18
Granted: 1994-08-03
Abstract: A process for the butt-welding of especially deep-drawable steel sheets or steel strips galvanized at least on one side, in which the welding seam is protected against corrosion. To obtain a welding seam flush with the sheet and protected against corrosion, without the reworking of the welding seam and without the use of filler material, sheets or strips having essentially rectangular cut edges with a corrosion in the longitudinal direction of at most 0.4 mm are used. The sheets and strips brought into touch contact with these cut edges are melted in the region of the welding joint by means of a laser beam, of which the focal spot covering the cut edges has a diameter of at most 0.2 mm. Because of the extremely narrow welding gap, the voids are filled by the molten material of the adjacent sheets, without any detectable reduction in the thickness of the sheets or strips. Furthermore, the welding seam is protected against corrosion as a result of the long-range protection effect exerted by the zinc of the adjacent regions.
Patent EP-0638481-B2 (EP)
Inventor: TADDEI RENZO
IPC: B65D5/42
Filed: 1994-08-08
Granted: 2000-07-05
Abstract: In wrapping as packaging (6) comprising flat backing part (1A) and shaped part (1B), in which window (4) can be made, these two parts (1A, 1B) being formed from a single piece which has been punched out and folded from a flat sheet (1) of packaging material. The use of cardboard is preferred, and it is possible to use recycled cardboard without detracting from the aesthetic appearance of the package. <IMAGE>
Patent EP-0841008-B2 (EP)
Inventor: KUENEN HENDRIKUS ANTONIUS JACO
IPC: A21B1/48
Filed: 1997-10-10
Granted: 2007-12-19
Abstract: An oven comprises a housing with at least two zones, which are each provided with means for setting a cooking state in the relevant zone, such as the temperature and relative humidity, as well as a conveyor belt, which runs through each of the zones and on which food products to be heated can be held, which conveyor belt has at least one path with a plurality of windings. These two zones are situated one above the other. Each zone has at least one ventilation device and also a heating device for circulating hot air through that zone and parallel to the boundary region between two zones.
Patent JP-2776881-B2 (JP)
IPC: C07C233/04
Filed: 1989-04-21
Granted: 1998-07-16
Abstract: Sweetening agents of the general formula:  <IMAGE>  wherein R is a saturated or unsaturated, acyclic, cyclic or mixed hydrocarbon group having 5 to 13 carbon atoms, wherein R' is, in a preferred embodiment, a 4-cyanophenyl or 2-cyanopyrid-5-yl group, and wherein n is equal to 1 or 2.
Patent JP-S5140643-B2 (JP)
IPC: B65D51/24
Filed: 1972-10-27
Abstract: This invention relates to an improvement in a wall aerosol spray having a hanger attached to the cap body, which is suspended from or fixed on a pillar or a wall for spraying aerosol products for the purpose of deodorizing a lavatory or a compartment giving off an offensive smell.
Patent JP-2673382-B2 (JP)
IPC: B27K7/00
Filed: 1990-04-25
Granted: 1997-11-05
Abstract: Method, and appts. for deodorisation of cork, particularly the removal of 2,46-trichloroanisole which has a characteristic odour, the method comprises (a) putting the cork in a container, (b) supplying steam to the container for generating steam flow at a given temp. and a given pressure, being selected for penetrating steam molecule into internal structure of cork and promoting steam distillation within the internal structure of cork, (c) discharging the steam past the cork and contg. the substance originating offensive odour, from the container, in which (d) the substance originating offensive odour may be 2,4, 6-trichlorophenol, which may be precursor of 2,4, 6-trichloroanisole.
Patent JP-2502207-B2 (JP)
IPC: A61B5/00
Filed: 1991-05-16
Granted: 1996-05-29
Abstract: A multiconductor and support has a plurality of elongate conductive elements (19) each with a pair of termini. An elongate support means (20), carrying adjacent conductive elements, has openings (32) located at the distal and the proximal ends for alignment with conductive elements extending thereover leaving the distal termini thereof unsupported. Heat activated adhesive on the support means bonds the conductive elements. Each of the conductive elements are spaced from the other conductive elements and have center lines which are parallel. A machine for assembly of a multiconductor and support means has a plurality of spools supplying conductive elements and a plurality of guides each positioned to receive and align the supplied conductive elements. The guides position the conductive elements spaced from and parallel to each other. A supply of support means moves support means intermittently but synchronously between the conductive elements and a flat surface. A heated platten compresses and bonds the conductive elements and the support means into an pair. A method for assembling a multiconductor and support includes intermittently moving several conductive elements in parallel spaced relation and intermittently moving a support means in a plane parallel to the conductive elements. Pressing the parallel conductive elements and the support means together forms the pair. <IMAGE>
Patent JP-H0349813-B2 (JP)
IPC: B65D1/28
Filed: 1985-06-07
Abstract: The present invention provides a container for use in the packaging of solid and liquid products which comprises a container whose bottom and side walls are fabricated from a multilayer polymeric material. It also provides a container which comprises a threaded container finish portion, a shoulder portion, a main body portion, and a bottom portion, in which at least the shoulder portion, the main body portion, and the bottom portion of the container are fabricated from a multilayer polymeric material. In the multilayer polymeric material, (a) the inner layer of the multilayer material is relatively thin and constitutes not more than about 40% of the thickness of the multilayer material and is a linear low density ethylene polymer having a density of less than about 0.94 gm/ml and having polymerized therein about 2 to 8 mol % of an alpha-monoolefin containing about 3 to 12 carbons and the balance ethylene; and (b) the principal layer of the multilayer material is relatively thick and constitutes at least about 60% of the thickness of said multilayer material and is a linear high density ethylene polymer having a density of at least about 0.94 gm/ml, a melt index of less than about 5.0 gm/10 min. and having polymerized therein at least about 98 mol % ethylene with any comonomer polymerized therein being an alpha-monoolefin containing about 3 to 12 carbon atoms.
Patent JP-S6353428-B2 (JP)
IPC: F16K11/06
Filed: 1982-07-28
Abstract: A mixing valve utilizes a sleeve having hot and cold water inlet ports and outlet ports therein. A valve member is reciprocal and rotatable within the sleeve to control the temperature and volume of water passing through the outlet ports. There are port seals positioned in the sleeve hot and cold water inlet ports, which port seals are in sealing contact with the valve member and have openings therein through which pass the inlet water flow of the valve. The cold water port seal opening has a cross sectional area less than that of the hot water port seal opening and there is a restricted passage in the cold water port seal controlling the access of water to the cold water port seal opening.
Patent JP-S5939630-B2 (JP)
IPC: F16K1/226
Filed: 1980-10-07
Abstract: A butterfly valve includes a gasket on the pivotable member which has a peripheral ring portion and two end rings which are concentric to the shaft supporting the pivotable member, each end ring having a flange held under spring pressure between the pivotable member and bushings on the shaft ends. The gasket thus seals the valve against leakage to the outside and to the shaft.
Patent JP-H0140514-B2 (JP)
IPC: H01S5/00
Filed: 1982-08-13
Abstract: PURPOSE:To enable to braze a semiconductor laser chip to an Si sub mount and a metallic block at the same time by a method wherein an Au plated film is provided previously on the main surface whereon the semiconductor laser chip is enabled to be brazed. CONSTITUTION:The Si sub mount 1' is mounted on the Ag block 3, and the semiconductor laser chip 2' is mounted on the sub mount 1'. Au plated films 15-17 are formed respectively on the brazing surfaces of the sub mount 1' and the laser chip 2'. When these elements successively mounted are heated, the platings 15-17 on each junction surface fuse, resulting in connection each other. Thereby, the semiconductor laser element, Si sub mount, and metallic block can be brazed at the same time; therefore the yield of the laser device and the workability of the manufacture can be contrived to improve.
Patent JP-3738527-B2 (JP)
IPC: H01L23/50
Filed: 1997-06-10
Granted: 2006-01-25
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability by preventing the generation of cracks in a solder ball terminal part formed on the rear of a board. SOLUTION: A semiconductor chip 23 is mounted on the surface of a board 22 made of ceramics and connected with a surface electrode by using bonding wires 24. Resin sealing is performed by using a sealing resin 25 composed of epoxy resin. A solder ball terminal 26 is formed on each rear electrode on the rear side of the board 22. A synthetic resin layer 27 composed of epoxy resin is formed such that at least a part of the solder ball type terminal 26 embedded. The thickness of the synthetic resin layer 27 is made at least 50 μm and less than or equal to one half of the height of the solder ball type terminal 26. The synthetic resin layer 27 is formed by, e.g. a drip method using a dispenser.
Patent JP-H0788327-B2 (JP)
IPC: C07C17/20
Filed: 1992-06-16
Abstract: The invention relates to the manufacture of a perfluoroalkyl bromide RFBr by photochemical bromination of the corresponding iodide RFI. In order to obtain a virtually complete conversion of the RFI, its photobromination is carried out in solution in a solvent, the concentration of RFI being no more than 0.5 mol/litre.
Patent JP-H0231079-B2 (JP)
IPC: C07D493/04
Filed: 1983-08-30
Abstract: The compounds of formula (I):   <IMAGE> (I)  [in which: R1 and R2 are the same or different and each represents hydrogen or C1-C5 alkyl; R3 represents hydrogen, an acyl group, a (C1-C6 alkoxy)carbonyl group or an aralkyloxycarbonyl group; R4 and R5 are the same or different and each represents hydrogen, C1-C5 alkyl or C1-C5 alkoxy, or R4 and R5 together represent a C114 C4 alkylenedioxy group; n is 1, 2 or 3; W represents the -CH2-, >CO or >CH-OR6 group (in which R6 represents any one of the atoms or groups defined for R3 and may be the same as or different from R3); and Y and Z are the same or different and each represents oxygen or imino] and pharmaceutically acceptable salts thereof have various valuable therapeutic effects on the blood system and may be prepared by a process which includes reacting a corresponding halopropionic acid derivative with thiourea.
Patent JP-4123636-B2 (JP)
IPC: H01L29/24
Filed: 1999-06-11
Granted: 2008-07-23
Abstract: PROBLEM TO BE SOLVED: To make feasible of avoiding the fluctuation in the threshold value voltage also raising the surge resistance level as well as avoiding the defective punch through. SOLUTION: The regions 3b in no contact with a surface channel layer 5 out of a base region 3 are formed of boron while forming the regions 3a in contact with the surface channel layer 5 of aluminum. That is, if the regions 3a in contact with the surface channel layer 5 are formed of aluminum in low diffusion coefficient, the fluctuation in threshold value voltage due to the diffusion of B can be avoided. On the other hand, if the regions 3b in no contact with the surface channel region layer 5 are formed of B in high activating factor and low activating energy, the surge resistance level can be raised. Furthermore, these regions 3b are formed of B in longer range, thereby making feasible of easily increasing the junction depth also avoiding the defective punchthrough.
Patent JP-3618370-B2 (JP)
IPC: G01R31/3185
Filed: 1994-07-08
Granted: 2005-02-09
Abstract: An electronic device, with a plurality of logic stages for functional collaboration, is provided with selection means for selectively operating the plurality of stages to form either a sequential logic circuit or a combinatorial logic circuit. This enables conversion of sequential logic circuitry into combinatorial logic circuitry for the purpose of effective IDDQ-testing.
Patent JP-2959288-B2 (JP)
IPC: H04W84/08
Filed: 1992-07-10
Granted: 1999-10-06
Abstract: PURPOSE:To increase number of channels secured in a definite range of frequency band by dividing the frequency band into different carrier intervals and using each carrier interval for different channels. CONSTITUTION:A carrier selector 21 selects carriers with a wide carrier interval when a distance between a base station and a mobile station is remote and selects carriers with a narrow carrier interval when the distance is small based on the measured distance. That is, the carrier selector 21 makes the carrier interval not constant and selects the carrier interval in use depending on the distance between the base station and the mobile station. When the mobile station is resident around the center of the cell, the carriers with a narrow carrier interval are selected and when the mobile station is resident around the edge of the cell, the carriers with a wide carrier interval are selected thereby increasing number of available carriers while keeping desired quality in all the carriers.
Patent JP-H028797-B2 (JP)
IPC: C02F1/46
Filed: 1981-11-25
Abstract: A process for the detoxification of chemical waste materials comprising toxic organic compounds in which the waste materials are subjected to electrolytical treatment by contacting them with one or more electrodes, which are part of an electric circuit, in the presence of a micelle-forming material, the anode being made of titanium or lead dioxide, the cathode being made of lead, or both being made of carbon fibers; the process being especially suitable for removing halogenated hydrocarbons from chemical waste materials.
Patent JP-S6317832-B2 (JP)
IPC: C07D281/10
Filed: 1981-12-07
Abstract: A benzothiazepine derivative of the formula:   <IMAGE> (I)  wherein R is hydrogen or acetyl, is prepared by condensing a compound of the formula:   <IMAGE> (II)  wherein R is the same as defined above, with 2-(diamethylamino)ethyl halide (i) in the presence of potassium hydroxide in acetone; or (ii) in the presence of potassium carbonate in acetone, lower alkyl acetate, a mixture of acetone and water or a mixture of lower alkyl acetate and water.
Patent JP-3002117-B2 (JP)
IPC: A61K31/565
Filed: 1995-08-11
Granted: 2000-01-24
Abstract: Combined prepn. for contraception and hormone replacement containing 3 stages with a total of 28 daily dose units (DDU) comprises: (1) a first stage of 3 or 4 DDU, each contg. at least one biogenic oestrogen (I); (2) a second stage of 20-22 DDU, each contg. at least one (I) and at least one gestagenic component (II); (3) a third stage of 3 or 4 DDU as in (1). (II) is a 21C gestagen, including progesterone, or dienogest (IIa), desogestrel, 3-keto-desogestrel, gestoden, levonorgestrel, norgestimate, norethisterone (or its acetate) or dydrogesterone.
Patent JP-H0740354-B2 (JP)
IPC: G11B5/702
Filed: 1984-10-02
Abstract: A magnetic recording medium protected by a very thin, composite low surface energy covering is disclosed. The covering comprises a primer layer of a polymerized phosphorylated monomer or oligomer and an outer lubricant layer of perfluoropolyether polymer. The two layers may be polymerized in situ. The primer layer is made from monomers such as phosphorylated bis[4-(methacryloyloxy- hydroxypropylcarbamato)-cyclohexyl]methane. The outer layer is made from a polymerizable perfluoropolyether monomer such asCH=CH<sub>2</sub>. The composite low surface energy covering is especially useful for providing lubricity and corrosion resistance to a metallic thin-film magnetic recording coating.
Patent JP-S6350895-B2 (JP)
IPC: G10L19/00
Filed: 1982-12-09
Abstract: In a TASI system using dynamic subband allocation and BCPCM (Block Companded PCM), losses due to freeze-out or delay are avoided by use of a multi-rate macro-frame format, wherein switching to a lower rate (24, 16, or 8 Kbs) for one or more of the input channels is accommodated by simply dropping one or more sections of each signal frame, since the lower rate bits are distributed over the entire frame.
Patent JP-2954029-B2 (JP)
IPC: C07D211/70
Filed: 1996-08-20
Granted: 1999-09-27
Abstract: The invention relates to a method of evaluation of substances which are active at neuronal level, which consists in producing neuronal lesions in experimental animals by injecting an effective amount of vincristine into their medium septum, and in then evaluating the activity of the aforementioned substances in morphological and/or biochemical tests.
Patent JP-3025239-B2 (JP)
IPC: C07D213/61
Filed: 1998-08-18
Granted: 2000-03-27
Abstract: The present invention concerns a process for the preparation of a 2,5-disubstituted pyridine of the formula (I) <CHEM> which comprises the steps of a) reacting a compound of the formula (II) R<1>-CH=CH-R<2> with an acrylic compound of the formula (III) <CHEM>  to form a compound of the formula (IV) <CHEM> and b) reacting the compound of formula (IV) under water free conditions with a hydrogen halide in which formulae R<1> signifies lower alkyl, R<2> signifies di-(lower alkyl)amino or a 5- or 6- membered -N-heterocyclyl group having the free valence bond at the nitrogen atom, and X signifies halogen.
Patent JP-3471930-B2 (JP)
IPC: G03B35/00
Filed: 1994-11-10
Granted: 2003-12-02
Abstract: A lenticular method is known as method for forming stereoscopic images or animated images on a lenticular plate. This method uses a film as an aggregate element having a plurality of lenses provided with almost semi-cylindrical extrusions (circular extrusions). This invention relates to the image formation on a recording medium (lenticular plate) of a lenticular type. With the provision of a device for detecting relative misregisteration between images and the lenses constituting the lenticular plate, and a device for positioning the images and lenses, extra work and costs are saved. Also, with simple structures on both recording apparatus and plate sides, the formation of high quality stereoscopic images or animated images is materialized.
Patent JP-3025589-B2 (JP)
IPC: H02P1/28
Filed: 1992-11-05
Granted: 2000-03-27
Abstract: The invention refers to an apparatus and starting and stopping control method of three phase induction motors and consists of carrying out the striking of the static switches simultaneously two by two, establishing a synchronization with a determined point of the compound voltage wave corresponding to the phases that are struck, cyclically repeating in the three phases, determining the operating condition in discontinuous conduction, with instants without current in any phase. The apparatus basically comprises some voltage transducers connected between the input and output terminals of the static switches placed in each phase. At least in one of the phases there is a passing by zero detector connected, a striking control device, an electromotive power detector and an intensity transducer connected to the corresponding converter. <IMAGE>