baber/WOPTO huggingface dataset:
Patent DE-69607597-D1 (DE)
Inventor: HASEGAWA MASAICHI
IPC: C07C235/38
Filed: 1996-11-26
Granted: 2000-05-11
Abstract: Novel benzene derivatives of the formula (I) shown below, pharmacological salts thereof, pharmacological solvates of the above-mentioned benzene derivatives and salts, pharmaceutical compositions including, as active ingredients, the above-mentioned compounds, and especially, prophylactic or therapeutic medicines for allergic diseases. <CHEM> wherein R<1> = H, C1 - C12 cyclic or straight or branched chain alkyl group (which may be substituted by one or more C6 - C10 aryloxy groups), C7 - C12 aralkyl group (of which the aryl group may be substituted one or more of halogen, methyl and methoxy, or C3 - C10 alkenyl which may be substituted by one or more phenyl groups; A = O, S or CH2 group, B = CO or CZ2CO group (Z = H or F), R<2> = H or C1 - C4 alkyl group, X = halogen or methyl group, and Y = H, NO2 or CN group.
Patent DE-69624402-D1 (DE)
Inventor: CIARDI CLAUDE
IPC: C09K5/00
Filed: 1996-04-18
Granted: 2002-11-28
Abstract: The present invention relates to an antifreeze composition containing a water-soluble liquid alcohol and a corrosion inhibitor system comprising (a) a mixture of at least two aromatic or aliphatic dicarboxylic acids, or of at least two salts of the said acids, (b) at least one 1,3-diazole chosen from imidazole, benzimidazole, imidazoline and hydrocarbon derivatives thereof, and (c) at least one triazole compound. The aqueous fluids containing the said composition have excellent anticorrosive properties and heat stability over long periods of time, in particular when the fluids are used as heat transfer fluids at temperatures above 150 DEG C.
Patent DE-69635531-D1 (DE)
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/175
Filed: 1996-09-27
Granted: 2006-01-05
Abstract: Disclosed is an ink tank package container comprising a first receiver for receiving an ink tank having an atmosphere communication opening and an ink supply port; a second receiver for receiving said first receiver, said second receiver having an opening portion; and at least one seal member for sealing the atmosphere communication opening and the ink supply port, a part of said seal member being exposed through said opening portion of said second receiver, wherein said atmosphere communication opening and said ink supply port are unsealed by pulling out said exposed part of said seal member. <IMAGE>
Patent DE-69712449-D1 (DE)
Inventor: MATEI SILVIU
IPC: F21V29/00
Filed: 1997-11-14
Granted: 2002-06-13
Abstract: Liquid-cooled discharge lamps of, for example, UV type are employed for sterilising int. al. packaging containers for foods. In lamps displaying a U-shaped luminant body and with a surrounding liquid container or envelope, cooling is improved according to the invention in that the base (2) is provided with inflow and outflow channels (7, 8) for liquid, an inflow channel (7) being directed towards the curved section of the luminant body (3). Hereby, cooling of the warmest section of the luminant body (3) will be optimised, which entails a considerably lengthened service life for the lamp. <IMAGE>
Patent DE-69712920-D1 (DE)
Inventor: TARDELLI IDELBO
IPC: A61C17/06
Filed: 1997-09-12
Granted: 2002-07-04
Abstract: The invention concerns a cannula for saliva suction in dental applications or similar comprising a saliva suction tube (1), shaped in such a way to support itself when hooked to the edge of the open mouth of a patient and connected to an air suction system at low pressure. Said tube is made of two different plastic materials (2, 3), the first material (2) being soft and the second one (3) having hardness greater than the first and capable of assuring to the tube a stable and permanent plastic deformation till a subsequent hand-modelling.
Patent DE-69716591-D1 (DE)
Inventor: GIRARDOT MICHAEL
IPC: B29C48/30
Filed: 1997-04-05
Granted: 2002-11-28
Abstract: Disclosed are an improved open cell polymer mesh and washing implement made therefrom, which exhibit superior softness, while also retaining good resiliency. To achieve the improved softness and resiliency of the improved washing implement an improved open cell mesh is provided which is softer and sufficiently resilient as a result of its controlled cell structure parameters. In preferred embodiments, the controlled physical parameters of the open cell mesh include basis weight, cell count, node count, node length, node thickness, node width, and cell geometry.
Patent DE-69720482-D1 (DE)
Inventor: BERNSTEIN PATRIK
IPC: A63J1/02
Filed: 1997-04-10
Granted: 2003-05-08
Abstract: A mobile scenery arrangement is provided which is easy to assemble and dismantle, and which can easily be transported, stored and used with uniform curtains and a uniform set of back-drops for the same performance. The mobile scenery arrangement includes a tubular construction forming a substantially vertical left side and a substantially vertical right side, the left and right sides being joined to at least one upper front curtain rod and at least one upper rear back-drop rod via corner members. At least one of the ends of the front curtain rod and the rear back-drop rod is provided with a cord-tensioning device arranged to steplessly stretch a cord between the two ends of the rod. The cord is arranged to displaceably carry curtains or a back-drop.
Patent DE-69722625-D1 (DE)
Inventor: XIA GANG
IPC: H02M3/335
Filed: 1997-07-18
Granted: 2003-07-10
Abstract: A single ended forward DC-to-DC converter includes a transformer having a primary winding electrically connected to a primary switch and a secondary winding electrically connected to a secondary switch and a clamping capacitor. The clamping capacitor stores the magnetization energy from the secondary winding when the primary switch is turned off, thus causing the transformer core to be reset during the period that the primary switch remains off. The converter can use mosfets as the primary and secondary switches, such that a change in the voltage at the secondary winding of the transformer, due to the turning off of the primary switch, results in an automatic turning on of the secondary switch. The combination of the clamping capacitor and the mosfet switches increases the simplicity of the DC-to-DC converter while eliminating undesirable characteristics such as dead time and voltage stresses on the switches. The DC-to-DC converter of the present invention can be used to carry out synchronous rectification and zero voltage switching.
Patent DE-69729579-D1 (DE)
Inventor: BERNSTEIN HOWARD
IPC: A61K49/22
Filed: 1997-02-27
Granted: 2004-07-22
Abstract: It has been discovered that the incorporation of gases, especially fluorinated gases such as perfluorocarbons, into microparticles formed from the combination of a natural or synthetic polymer and lipid have significantly enhanced echogenicity as compared with microparticles not including the lipid. Compounds other than lipids which are hydrophobic and limit the penetration and/or uptake of water into the microparticles can also be incorporated into the microparticles to enhance echogenicity. In the preferred embodiment, the polymers are synthetic biodegradable polymers. The microparticles are manufactured with a diameter suitable for the targeted tissue to be imaged, for example, with a diameter of between 0.5 and 8 microns for intravascular administration, and a diameter of between 0.5 and 5 mm for oral administration for imaging of the gastrointestinal tract or other lumens. Preferred polymers are polyhydroxy acids such as polylactic acid-co-glycolic acid, most preferably conjugated to polyethylene glycol or other materials inhibiting uptake by the reticuloendothelial system (RES). The most preferred lipids are phospholipids, preferably dipalmitoylphosphatidylcholine (DPPC), distearoylphosphatidylcholine (DSPC), diarachidoylphosphatidylcholine (DAPC), dibehenoylphosphatidylcholine (DBPC), ditricosanoylphosphatidylcholine, dilignoceroylphatidylcholine (DLPC), incorporated at a ratio of between 0.01-30 (w lipid/w polymer), most preferably between 0.1-10 (w lipid/w polymer). Microparticles for imaging using other detectable agents can be similarly manufactured.
Patent DE-69737574-D1 (DE)
Inventor: WANG I-FAN
IPC: B01D71/34
Filed: 1997-01-22
Granted: 2007-05-16
Abstract: The present invention relates to the field synthetic polymeric membrane materials formed from casting polyvinylidene difluoride (PVDF) polymer solutions and/or dispersions. Membranes formed in accordance with the present invention are all highly porous. Both internally isotropic membranes and highly asymmetric PVDF membranes are disclosed. The membranes of the invention are useful in a variety of microfiltration and ultrathin applications.
Patent DE-69800253-D1 (DE)
Inventor: JACQUET PATRICE
IPC: F24H1/00
Filed: 1998-02-12
Granted: 2000-09-21
Abstract: The heater comprises a cell forming a stove which can transform into a boiler by the addition of a coil fitted into pipes. Fluid then circulates in the coil to be heated during its passage through the stove. The base cell can fixed to one or more other cells, end to end to increase the heating capability. Each cell front has a door (1) enabling loading with wood or coal. The door can be changed for another on which is mounted a specific burner for a liquid or gaseous combustible. Each cell front has a hearth door (9) and on its rear face an inlet air damper adjusting knob.
Patent DE-69803266-D1 (DE)
Inventor: BELLIFEMINE FABIO
IPC: H04N7/36
Filed: 1998-03-12
Granted: 2002-02-21
Abstract: PCT No. PCT/EP98/01433 Sec. 371 Date Nov. 13, 1998 Sec. 102(e) Date Nov. 13, 1998 PCT Filed Mar. 12, 1998 PCT Pub. No. WO98/42137 PCT Pub. Date Sep. 24, 1998The circuit for motion estimation in digitised video sequence encoders comprises at least an integrated circuit component (IM, IM1 . . . IMn) which is arranged to perform either the function of determining motion vectors and associated costs for different prediction modes, or the function of vector refinement, possibly in addition to prediction mode selection. The circuit (IM) is based on the use of two operating units (M1, M2) which are arranged to concurrently process in different ways different pixel groups according to a MIMD technique. Preferably, when the circuit performs motion vector determination, the operating units (M1, M2) are programmed to execute a genetic algorithm exploiting an initial vector population taking into account the temporal and spatial correlations in the picture.
Patent DE-69804428-D1 (DE)
Inventor: JOERGENSEN CARSTEN
IPC: A47J31/30
Filed: 1998-11-25
Granted: 2002-05-02
Abstract: A device for preparing beverages of the type having a closed compartment (c2), an open compartment (c1), an ascension pipe (23) connecting the compartments, and a filtering device (f1) between the ascension pipe (23) and the open compartment (c1), has some disadvantages in that an external heating source is needed, thereby increasing the risk of fire and burning the operating persons. Further, the infusion time is either fixed, being decided by the distance between the lower orifice of the ascending pipe and the bottom of the closed compartment or left to the user to estimate. The inventor has consequently suggested, that the bottom of the closed compartment (c2) at least has two levels (H1, H4), one level of deminished elevation (H4) in a relatively small area around the lower orifice of the ascension pipe (23), the level (H3) of which is at least below the other elevated level (H1) of a relatively large area, said large area being equipped with electrical heating means (he1, he2) controlled by switching means and at least one temperature sensitive means ( theta ) for controlling the switching means, said large area of the bottom being surrounded by a rim (25) for holding a residual of liquid. <IMAGE>
Patent DE-69810358-D1 (DE)
Inventor: CASTAGNERI MICHELANGELO
IPC: F25C3/04
Filed: 1998-01-21
Granted: 2003-02-06
Abstract: To increase the efficiency of the cannon (1) (ie to increase the artificial snow quantity produced for the same energy expended), upstream of each atomization nozzle (15) there is provided a chamber (5) in which the liquid is pre-mixed with the gas. The gas is injected into the chamber (5) by at least one injection nozzle (3), (Figure 1). <IMAGE>
Patent DE-69815787-D1 (DE)
Inventor: PEDERSEN KARSTEN
IPC: C02F1/78
Filed: 1998-10-19
Granted: 2003-07-31
Abstract: A catalyst for use in abatement of organic compounds, including noxious compounds in water, wherein the water in a first step is enriched with ozone/oxygen. The enriched water is then passed through a catalyst, consisting of activated carbon as carrier for metal oxides including iron oxide, cobalt oxide, nickel oxides, manganese oxide. Furthermore, the catalyst can contain one or more of the noble metals, preferably platinum or palladium. By means of the catalyst, undesired intermediate products from the ozone treatment are avoided. The catalyst is employed in a water treating plant and in a process for treatment of water.
Patent DE-69817863-D1 (DE)
Inventor: ATALA ANTHONY
IPC: A61L27/18
Filed: 1998-10-30
Granted: 2003-10-09
Abstract: The invention is directed to methods and devices for the reconstruction, repair, augmentation or replacement of laminarily organized luminal organs or tissue structures in a patient in need of such treatment. The device comprises a biocompatible synthetic or natural polymeric matrix shaped to conform to at least a part of the luminal organ or tissue structure with a first cell population on or in a first area and a second cell population such as a smooth muscle cell population in a second area of the polymeric matrix. The method involves grafting the device to an area in a patient in need of treatment. The polymeric matrix comprises a biocompatible and biodegradable material.
Patent DE-69820478-D1 (DE)
Inventor: TILLINGHAST THEODORE
IPC: F16C11/10
Filed: 1998-10-19
Granted: 2004-01-22
Abstract: Hinges (12) for orthopedic and rehabilitation braces allow intuitive, convenient and positive control and adjustment of the limits to which the braces (10) may extend or flex. Such hinges (12) also allow convenient locking of such braces (10). A flexion switch (24) and an extension switch (26) allow convenient repositioning of stops (56) or limits which limit flexion and extension of the brace (10). Such switches (24, 26) may be repositioned, however, only with repositioning pressure for moving the switch (24, 26) to a new position combined with safety pressure for unlocking the switch (24, 26). A brace locking switch may also be included. Such hinges (12) promote more effective post-operative and rehabilitation results because they, among other things, allow users easily to change the flexion, extension and fixation limitations of their braces (10) conveniently and in real time such as during post-operative and physical therapy sessions and workouts.
Patent DE-69903064-D1 (DE)
Inventor: LIBERMAN GEORGES
IPC: G06K7/00
Filed: 1999-10-19
Granted: 2002-10-24
Abstract: The invention concerns a display system comprising a plurality of chip cards (1) and a chip card reader (9), each chip card (1) comprising a software and a body (2) produced in synthetic material and wherein is provided a communication interface, the reader (9) comprising a box (10) and a display screen capable of displaying different messages, the box (10) being provided with a slot (12) capable of receiving a chip card (1), a communication interface being arranged in the slot for providing an electric connection between the reader (9) and each chip card (1). The chip card (1) comprises a display part (4) capable of being urged to co-operate by being superposed with the reader (9) display screen.
Patent DE-69903120-D1 (DE)
Inventor: PELTOMAEKI JOUKO
IPC: G02C5/00
Filed: 1999-12-03
Granted: 2002-10-31
Abstract: This publication describes a new construction for collapsible spectacles, which is simpler than the known constructions. The invention is based on replacing the lenses (4, 7) of the spectacles with a unified lens component (9). Thus, a frame is not necessarily required, as the lens component (9) can be made to be self-supporting. The necessary hinge and/or joint counter-pieces can also be formed in the lens component (9), making the construction even simpler. The invention also permits the arms (1a, 1b) to be shaped so that they form a unified protective case around the lens component (9) in the storage position. For example, this allows the arms' (1a, 1b) long sides (3) that face each another to be made concave and shaped so that, when the concave sides (3) are pressed against each other, edges (6) running round the concave part of the arms (1a, 1b) engage each other and, together with the long sides (3) of the arms, enclose the lens component (9) of the spectacles in a storage space. <IMAGE>
Patent DE-69903533-D1 (DE)
Inventor: GIRERD STEPHANE
IPC: F24S90/00
Filed: 1999-04-13
Granted: 2002-11-21
Abstract: The invention concerns a panel comprising a front plate exposed to solar radiation and whereof the rear face is adjacent to an insulating layer, for example made of a synthetic foam. A conduit network for heat transferring fluid is inserted between the front plate and the insulating layer. A conducting lap such a fine and flexible aluminum grille is also inserted between the front plate and the heat insulating layer to collect the heat generated in the front plate and conduct it towards the conduit network. The invention is useful for collecting solar energy in the form of heat particularly in roofs.
Patent DE-69905168-D1 (DE)
Inventor: BLUNDELL BRIAN FRANCIS
IPC: B29C65/18
Filed: 1999-07-26
Granted: 2003-03-06
Abstract: A rotary mechanism for cutting and/or sealing a web has a pair of counter-rotating rotors mounted on parallel axes and having radially projecting arms between which the web is momentarily gripped for cutting and/or sealing. Sealing is performed by heated pressure outer faces on the rotor arms. Cutting is performed by cutter and anvil bars on the opposed arms engaging the web. Bearer faces on the arms beyond the pressure faces set a gap between the pressure faces and a rectangular-section tongue and groove in mating contact faces one side of the pressure faces locate the pressure faces laterally. The cutting means are adjusted by a wedge bar bearing on the inner face of the cutter bar or anvil. The wedge bar is movable in the direction of rotation and has an outer face inclined in the same direction. Means accessible from the leading and/or trailing faces of the rotor arms are provided for adjusting the wedge bar and clamping the cutter and anvil bars.
Patent DE-69912163-D1 (DE)
Inventor: TAGUCHI TOSHIKI
IPC: G03C7/413
Filed: 1999-01-12
Granted: 2003-11-27
Abstract: There is disclosed a silver halide photographic light-sensitive material which comprises at least a compound of the formula (1) or (2): <CHEM> wherein R1 to R9 each are a hydrogen atom, a halogen atom, or a substituent having 4 or less carbon atoms or an I/O value of 1 or more; but in formula (1), R2 and/or R4, and R5 and/or R9, each are a substituent (a halogen atom or a substituent having 4 or less carbon atoms or an I/O value of 1 or more), except a hydrogen atom; and in formula (2), R4, and R5 and/or R9 each are a substituent (a halogen atom or a substituent having 4 or less carbon atoms or an I/O value of 1 or more), except a hydrogen atom; and when R1 and R2, R3 and R4, R5 and R6, R6 and R7, R7 and R8, and R8 and R9 each are a substituent, except a hydrogen atom, the two of each of the combinations may independently bond together to form a ring. This light-sensitive material is excellent in discrimination and raw stock storability.
Patent DE-69914248-D1 (DE)
Inventor: JACOB NEDWARD A
IPC: B21H5/02
Filed: 1999-05-03
Granted: 2004-02-26
Abstract: A method for producing a fully dense powdered metal helical gear can include the steps of placing powdered metal in a preform die wherein it can be compacted axially by rotating punches to create a helical gear preform. Next the preform can be sintered. The preform can then be heated to an appropriate temperature and inserted into a hot forming die wherein it can be impacted axially by a rotating punches to fully densify the helical gear preform. Next the densified helical gear can be inserted in a burnishing die where it can be forced through a helical profiled die cavity to impart more precise external dimensions. Process temperatures and impact forces can vary depending on the properties of the powdered metal and desired characteristics of the finished part. Secondary treatments, such as rolling, shaving, heat treating, chining to length and inner diameter sizing can be subsequently performed. <IMAGE>
Patent DE-69916559-D1 (DE)
Inventor: VENET VERONIQUE
IPC: A21D10/02
Filed: 1999-11-02
Granted: 2004-05-27
Abstract: Continuous production of biscuits with surface marking involves forming a soft or semi-liquid dough, placing the dough in portions on a conveyor, baking the portions in an oven and applying markings in sugar at the exit of the oven before the sugar has crystallized significantly and cooling the biscuits so that the sugar crystallizes and fixes the markings. Continuous production of biscuits having surface marking(s) involves:   (1) forming a soft or semi-liquid dough containing (by weight) 25-40% flour, 0-5% starch material (preferably corn starch), 25-35% sugar, 0-10% fiber, 4-10% fat, 1-4% dairy product(s), 1-4% egg, 0.5-2% other ingredients and 17-25% added water; (2) dispensing individual portions of the dough on a conveyor (e.g. a belt); (3) baking the portions in an oven; (4) applying the marking(s) at the exit of the oven, before the sugar has crystallized significantly; and (5) cooling so that the sugar crystallizes and fixes the marking(s). An Independent claim is included for a biscuit with at least one marking, containing (by weight) 30-50% flour, 0-6% starch material (preferably corn starch), 30-45% sugar, 0-12% fiber, 5-13% fat, 1-5% dairy product(s), 1-5% egg, 0.6-2.5% other ingredients and less than 5% water.
Patent DE-69918389-D1 (DE)
Inventor: HEFTI JOHN
IPC: C12Q1/02
Filed: 1999-02-01
Granted: 2004-08-05
Abstract: Systems and methods for detecting molecular binding events and other environmental effects using the unique dielectric properties of the bound molecular structure or structures are presented. A molecular binding layer is coupled along the surface of a signal path. A test signal is propagated along the signal path, whereby the test signal couples to the molecular binding layer, and in response, exhibits a signal response.
Patent DE-69922911-D1 (DE)
Inventor: BOTELHO JOSEPH P
IPC: D21F1/10
Filed: 1999-10-28
Granted: 2005-02-03
Abstract: An industrial process fabric is embossed in a device, such as a continuously operating two-roll calender having a preselected embossing pattern. The roll(s) of the calender may alternatively themselves be engraved or etched to provide the embossing. Embossing takes place with controlled temperature, pressure, speed and gap (between the rolls) settings. The fabric may be a forming, press, dryer or TAD fabric used in paper and pulp production, pulp forming fabric or an engineered fabric used to produce nonwoven textile products by meltblowing, spunbonding, hydroentangling or air laid needle punching. <IMAGE>