baber/WOPTO huggingface dataset:
Patent DE-60318503-D1 (DE)
Inventor: BAE GYOO-JONG
IPC: F04B49/06
Filed: 2003-11-11
Granted: 2008-02-14
Abstract: A driving controlling apparatus of a linear compressor and a method thereof are disclosed, in which a stroke is variably controlled at the time of a compression processing and a suction processing thus to prevent a consumption power decrease and a refrigerating capacity deficiency phenomenon and to enhance a reliability (v.u). A driving controlling method of a linear compressor, wherein a firing angle is respectively applied at the time of a compression processing and a suction processing according to a load state. The driving controlling apparatus comprises an electric circuit (20) for driving a linear compressor by varying a stroke by a piston movement; a voltage/current detecting unit (21) for detecting a voltage and a current generated at the electric circuit unit (20), a phase difference detecting unit (22) for receiving a voltage and a current from the voltage/current detecting unit (21) and thus detecting a voltage/current phase difference of a corresponding time point; and a stroke controlling unit (23) for receiving a phase difference from the phase difference detecting unit (22) and applying a stroke voltage to the electric circuit unit by differently applying a firing angle at the time of a compression processing and a suction processing, respectively on the basis of the input phase difference.
Patent DE-60319444-D1 (DE)
Inventor: KAWANAKA HIROSHI
IPC: A01G9/14
Filed: 2003-10-28
Granted: 2008-04-10
Abstract: It is composed of a framework made up entirely of pieces of recycled plastic that basically comprises bearers (1-2), distributed in several sectors along the whole length of the greenhouse and made up of sections (3-4) that are fitted to one another by means of linear connectors (5) which engage on lugs (12-16) and which are in turn joined by means of cross connectors (8) that engage on lugs (17) provided on horizontal sections (6) making up horizontal cross members (7) which brace the framework forming the roof, side walls, front wall and rear wall of the greenhouse. It includes inner spacer clips (23) and intermediate spacer clips (30) that engage on rods (27-27'-27") securing inner plastic laminar layers (28-28'-28"), between which air chambers are formed that act as thermal insulation for the greenhouse.
Patent DE-60325867-D1 (DE)
Inventor: ESQUIVEL JOSE L
IPC: H04B1/16
Filed: 2003-06-10
Granted: 2009-03-05
Abstract: Disclosed are systems and methods which utilize a relatively low cost first IF filter in a dual conversion tuner circuit. A preferred embodiment first IF filter is provided using a filter arrangement having a relatively high tolerance. Accordingly, preferred embodiment systems are designed such that they can accommodate the range of first IF frequencies that the large tolerance filter may provide. One aspect of this accommodation may include providing a means by which the system may detect the location of the passband of the IF filter in the spectrum. Another aspect of the accommodation for the range of first IF frequencies may include adjusting the first IF frequency utilized by the dual conversion tuner to match the passband of the IF filter. Additionally or alternatively, the passband of the first IF filter itself may be tuned, such as to provide a passband more near a desired IF frequency.
Patent DE-60326498-D1 (DE)
Inventor: KRUITHOF JACOBUS MARTINUS
IPC: H04W28/14
Filed: 2003-11-28
Granted: 2009-04-16
Abstract: The present invention relates to a method of handling data traffic from an originating unit to a destination unit in a telecommunications network comprising a network controller, wherein said traffic is assigned by a user of at least one of said originating unit or said destination unit as low priority traffic. This method comprises the steps of requesting permission of said network controller for transmission of said traffic by said originating unit, said network controller determining a current traffic load status of said network, wherein said current traffic load status is marked a low traffic load if the current traffic load of said network is below a threshold value, said network controller providing a permission signal to at least one of said originating unit or said destination unit for performing transmission of said low priority traffic when said current traffic load status indicates a low traffic load, and said request is maintained by said network controller at least until providing said permission signal.
Patent DE-60327026-D1 (DE)
Inventor: SELLA GIUSEPPE
IPC: F28F3/08
Filed: 2003-08-14
Granted: 2009-05-20
Abstract: A plate heat exchanger (1), comprising a plurality of mutually facing plates (2) that are hermetically coupled at at least one substantially peripheral portion (4) and form at least two separate circuits for at least two fluids, each one of said plurality of plates (2) having access ports that provide input ducts (3a) and output ducts (3b) for said at least two fluids, at least one portion (5) of at least one face of at least one of said plurality of plates (2) being uneven. <IMAGE>
Patent DE-60327086-D1 (DE)
Inventor: LIU KEMING
IPC: G01L1/22
Filed: 2003-09-16
Granted: 2009-05-20
Abstract: A transducer for detecting a shaft dynamic behavior. The transducer comprises an arcuate sensor member supported between an inner member (101) and an outer member. At least one strain gage is attached to a surface of the arcuate sensor member to detect a surface strain caused by a shaft dinamic behavior. The inner member, outer member and arcuate sensor member are substantially coplanar. The inner member comprises a means for attaching the transducer to a mounting surface. The inner member may also comprise a self-aligning feature to optimise a sensor sensitivity in that the inner member is comprising a bore offset (705) from a sensor center (704), the sensor is there by eccentrically rotatable about the sensor center.
Patent DE-60329192-D1 (DE)
Inventor: GHYSELEN BRUNO
IPC: H01L27/12
Filed: 2003-07-09
Granted: 2009-10-22
Abstract: A method for transferring a layer of semiconductor material from a wafer is described. The wafer includes a support substrate and an upper surface that includes a buffer layer of a material having a first lattice parameter. In an embodiment, the technique includes growing a strained layer on the buffer layer. The strained layer is made of a semiconductor material having a nominal lattice parameter that is substantially different from the first lattice parameter, and it is grown to a thickness that is sufficiently thin to avoid relaxation of the strain therein. The method also includes growing a relaxed layer on the strained layer. The relaxed layer is made of silicon and has a concentration of at least one other semiconductor material that has a nominal lattice parameter that is substantially identical to the first lattice parameter. The technique also includes providing a weakened zone in the buffer layer, and supplying energy to detach a structure at the weakened zone. The structure includes a portion of the buffer layer, the strained layer and the relaxed layer. Lastly; the method includes enriching the concentration of the at least one other semiconductor material in the relaxed layer of the structure.
Patent DE-60329306-D1 (DE)
Inventor: HOSHINO TATSUO
IPC: C12N15/53
Filed: 2003-09-25
Granted: 2009-10-29
Abstract: The present invention relates to a DNA encoding a novel flavin adenine dinucleotide (FAD)-dependent D-erythronate 4-phosphate (EN4P) dehydrogenase originated from Sinorhizobium meliloti, which is involved in vitamin B6 biosynthesis, and a recombinant microorganism transformed with a vector having the DNA. It also relates to a process for production of vitamin B6 by using the recombinant microorganism. "Vitamin B6" as used in this invention includes pyridoxol (PN), pyridoxal and pyridoxamine. Vitamin B6 is a vitamin indispensable to human beings or other animals, and is used as a raw material of medicines or as feed additives.
Patent DE-60332040-D1 (DE)
Inventor: MILOSAVLJEVIC NENAD
IPC: D21F5/04
Filed: 2003-12-15
Granted: 2010-05-20
Abstract: The object of the invention is an arrangement for stabilizing a paper web ( 3 ) in a paper machine, which arrangement comprises at least three cylinders ( 4, 5, 6 ) which have been arranged so that a pocket space is formed between them, a blow box ( 7 ) arranged in the pocket space, which blow box has a blow nozzle ( 12 ), in which a nozzle slot ( 19 ) has been arranged, a separate wall ( 10 ), substantially in the direction of the blow box ( 7 ), which wall has a first edge and a second edge that are substantially parallel, which has been attached from its first edge to the blow box ( 7 ), whose height in the travelling direction of the paper web ( 3 ) is 25-300% of the height of the blow box ( 7 ) in the travelling direction of the paper web ( 3 ), in the second edge of which wall there has been arranged a boundary layer air doctor ( 15 ), which extends substantially unto the surface of the cylinder ( 4, 5, 6 ), and which wall ( 10 ) has been attached to the blow box ( 7 ) so that the blow box ( 7 ) and the wall ( 10 ) form a space in the area between the opening nip ( 8 ) and the closing nip ( 9 ) following it, into which space an underpressure can be arranged in order to support the paper web ( 3 ) towards the fabric ( 2 ) in the area between said nips ( 8, 9 ).
Patent DE-68910333-D1 (DE)
Inventor: RAAIJMAKERS WILHELMUS PETRUS M
IPC: G11B20/14
Filed: 1989-01-17
Granted: 1993-12-09
Abstract: A record carrier (1) comprises a disc-shaped carrier provided with a radiation-sensitive layer (6) and is formed with a servo track (4). The servo track exhibits a track modulation in the form of a radial wobble whose frequency is modulated with a position-information signal (Fig. 2). Also revealed is an apparatus (Fig. 8) for forming the track pattern during manufacture of the record carrier (1). When an information signal (Vi) is recorded on the record carrier (1) and the recorded signal is read by means of a recording and/or read apparatus (Fig. 4) the position-information signal (Fig. 2) is recovered by means of an FM demodulator device (60) from variations in the scanning beam (55) which are produced by the track modulation. Moreover, a clock signal for the purpose of scanning-velocity control is recovered from said variation in the scanning beam. Furthermore, embodiments of the record carrier which are very suitable for recording EFM-modulated signals are described.
Patent DE-69001990-D1 (DE)
Inventor: PEDRETTI UGO
IPC: C08L77/00
Filed: 1990-11-13
Granted: 1993-07-22
Abstract: A thermotropic copolyesteramide, with a nematic structure of the liquid crystalline phase within a desired temperature range of the mesophase, contains a unit derived from: (a) a saturated  alpha , omega -dicarboxylic acid; (b) 4,4 min -dihydroxydiphenyl; (c) p-aminobenzoic acid; (d) 2,6-dihydroxynaphthoic acid. A copolyesteramide of this type exhibits improved characteristics, especially in regard to its elastic modulus and tensile strength, when used as a self-reinforced material or as a reinforcement material for traditional thermoplastic polymers.
Patent DE-69006830-D1 (DE)
Inventor: MANTEL MARC
IPC: C22C38/38
Filed: 1990-11-16
Granted: 1994-03-31
Abstract: An iron-based stainless alloy exhibiting a so-called total shape memory effect consisting, after a mechanical deformation determined when cold, in a recovery of the initial shape on heating, characterised in that its weight composition is the following: 9 to 13 % of chromium, 15 to 25 % of manganese, 3 to 6 % of silicon, the remainder being iron and residual impurities resulting from the melting of the substances needed for the production, the proportion of the elements having to satisfy the relationship: 1.43(%Si) + 1(%Cr) </= 17. 
<??>The invention also relates to a process for the production of such an alloy.
Patent DE-69007787-D1 (DE)
Inventor: OIRSCHOT FRANK VAN
IPC: B65G53/50
Filed: 1990-02-01
Granted: 1994-05-05
Abstract: The present invention provides an adjustable venturi device designed for efficient use with blowers of various different capacities. The venturi device of the present invention includes a blower feedable positive air passage and a negative pressure air inlet exposed to and operated by air draw from the positive air passage. The venturi device is adjustable for varying exposure of the air inlet to the positive air passage with resultant varying of the air draw according to capacity of the particular blower used with the venturi device.
Patent DE-69008913-D1 (DE)
Inventor: BATCHELOR JAY ARTHUR
IPC: E05B65/00
Filed: 1990-03-26
Granted: 1994-06-23
Abstract: A child resistant box (20) which is composed of a base (23), a lid (22) and a hinge (30) connecting the base (23) and lid (22) together. A latching mechanism is located on each of the two sides of the box for releasably retaining the lid (22) to the base (23). The box (20) can be moved between open, intermediate, and closed positions. The box (20) also includes a means for biasing the lid from the intermediate position toward the closed position. To open the box (20) the lid (22) is compressed to the intermediate position. In this intermediate position, the latching mechanism may be disengaged by exerting manual pressure thereon toward the center of the box (20). Once pressure is exerted simultaneously on both latching mechanisms the lid (22) is released and the biasing means moves the lid (22) at least partially toward the open position. The operation of this box (20) is particularly well-suited for the elderly. Although this child resistant box can house virtually anything, it is particularly well suited for housing a set of blister cards which include a plurality of medicaments to be taken at different times during a therapeutic regimen.
Patent DE-69010742-D1 (DE)
Inventor: DE JONG D
IPC: A01J25/16
Filed: 1990-04-13
Granted: 1994-08-25
Abstract: A device for bearing a perishable foodstuff, in particular a cheese, whereby the device is provided with at least one bearing tray (2) that is permeable to gas and with means (1) which allow a gas to gain access from the bottom side of the bearing tray (2), through the bearing tray (2) because of its permeability to gas, to the foodstuff to be placed on the bearing tray (2), or whereby the device is provided with at least one bearing tray (2) provided with means (10) projecting above its top surface which allow gas to gain access  from the side of the bearing tray (2), along the means (10), to the foodstuff to be placed on the bearing tray.
Patent DE-69011309-D1 (DE)
Inventor: AUGURT THOMAS A
IPC: G01M99/00
Filed: 1990-10-08
Granted: 1994-09-08
Abstract: A Bowie and Dick type prevacuum steam sterilization test pack (10) for insertion into a sterilization chamber for indicating the presence of unacceptable levels of uncondensable gas, comprises a housing (12), a heat sink (30) and an indicator (40). The housing (12) defines a single chamber (14) having a large open end (16), a relatively small closed end (20) opposite the open end (16), and sidewalls (22) smoothly tapering from the open end (16) to the closed end (20). The heat sink (30) is disposed in the chamber (14) and extends substantially from the open end (16) to the closed end (20) to define a path through which the steam travels from the open end (16) toward the closed end (20), the path providing sufficient exposure of the steam to the heat sink so that the steam condenses within the path, releasing any noncondensable gas associated with the steam, and forcing the noncondensable gas so released toward and concentrating such noncondensable gas within the closed end (20). The indicator (40) which may comprise a heat- and humidity-sensitive strip, is disposed in the chamber (14) adjacent the closed end, for indicating the presence of noncondensable gas concentrated therein. <IMAGE>
Patent DE-69014689-D1 (DE)
Inventor: ETCHEPARRE JEAN
IPC: A41H43/00
Filed: 1990-03-01
Granted: 1995-01-19
Abstract: Method and device for stacking sheets of material having repetitive patterns while respecting the superposition of the said patterns from one sheet lap to the next, comprising a principal carriage which is movable longitudinally relative to the cutting table and a light conveyor belt whose width is at least equal to that of the laps, characterised in that the said carriage consists of two separable movable members, one (3) of which is motorised and carries a view-taking device (4) used to record the optimised arrangement of all the pieces to be cut, and the other (6) of which is pulled and comprises a transverse clamping device (12) intended to engage the free end of the laps, the said pulled member (6) being coupled in its rear part to the said light conveyor belt (7) intended to support and to protect the patterned sheet lap while it is conveyed. 
<IMAGE>
Patent DE-69015649-D1 (DE)
Inventor: DENIS JEAN ROGER
IPC: A61M5/32
Filed: 1990-09-12
Granted: 1995-02-09
Abstract: The invention relates to an anti-contagion syringe device which allows the venting of air and retraction of the needle. Said device consists of a body (1) with a head (2) containing teeth (19), and a piston (10) with a base (22) which has a ring (16) and a heel (18). The piston (10) acts on the lugs (20) which free the part (5), which in turn makes the tip (7) retract by means of a spring (8). At the same time, the heel (18) locks the piston (10) in the rabbet (21). The device of the invention is designed for the medical profession and for all those using syringes, with a view to avoiding cases of contagion.
Patent DE-69016429-D1 (DE)
Inventor: LUNARDON GIANFLAVIO DR
IPC: C08G18/76
Filed: 1990-10-11
Granted: 1995-03-09
Abstract: A polyisocyanate compsn. reacts with polyether polyol in the presence of a catalyst, a foaming stabiliser, and a foaming agent. The polyisocyanate compsn. contains (a) A 90-50 wt.% reaction prod. of organic di-isocyanate and polyether-polyol having at least two functional gps. The content of the free NCO gp. of the reaction prod. is 26.5-33 wt.%; and (b) A 10-50 wt.% mixt. of polymethylene-polyphenyl-polyisocyanate of formula (I). In (I) n= at least 1. The polyether polyol has at least two hydroxy or amine functional values and a mol. wt. of 1000-8000.
Patent DE-69016864-D1 (DE)
Inventor: ALLISON J DENNIS
IPC: B28B13/02
Filed: 1990-07-11
Granted: 1995-03-23
Abstract: Apparatus and method for continuously forming concrete blocks or pavers comprises a frame (18) for defining a supporting structure with a mould box flexibly mounted thereon, the mould box having internal cavities contoured to define preselected block patterns, wherein a feed device (12,14) for receiving concrete material is operable for selective positioning over an upper surface of the mould box for investing concrete material into the cavities. First and second sets of vibrators (136,144) are mounted, respectively, generally at opposite ends of the mould box means and are operable for being selectively driven by associated first and second power drives (132,143). The first and second power drives are selectively operable for synchronising or independently actuating the first and second sets of vibrators, respectively, so that concrete material invested into the cavities of the mould box may be vibrated so that the concrete material is evenly distributed in substantially equal masses throughout the cavity in the mould box.
Patent DE-69019149-D1 (DE)
Inventor: LILJA JAN
IPC: C12Q1/26
Filed: 1990-04-24
Granted: 1995-06-08
Abstract: PCT No. PCT/SE90/00272 Sec. 371 Date Oct. 16, 1991 Sec. 102(e) Date Oct. 16, 1991 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/12889 PCT Pub. Date Nov. 1, 1990.A method, a reagent composition and the use thereof for quantitative determination of total glucose in undiluted whole blood are described. A sample of undiluted whole blood is contacted with a reagent composition which is in dry form and comprises: glucose dehydrogenase (GDH); one or more substances from the group consisting of diaphorase, phenazine methosulphate, phenazine ethosulphate, phenazine phenosulphate and Meldola blue; one or more substances from the group consisting of NAD, NADP, thio-NAD, thio-NADP, nicotinamide-purine dinucleotide, nicotinamide-methylpurine dinucleotide, nicotinamide-2-chloro-methylpurine dinucleotide; one or more hemolysing substances from the group consisting of phospholipase, hemolysing saponins, and compounds of hydrophilic mono-, di- or tri-saccharides and aliphatic hydrocarbons having 10-16 carbon atoms; a redox indicator dye; and optionally mutarotase. A color change brought about by the reaction of the reagent with glucose in the undiluted whole blood is measured by transmission spectrophotometry.
Patent DE-69023312-D1 (DE)
Inventor: ULICH BOBBY LEE
IPC: G01S17/18
Filed: 1990-09-18
Granted: 1995-12-07
Abstract: A novel timing control method is utilized in conjunction with an imaging lidar system of the type disclosed in U.S. Patent 4,862,257. This novel timing control is employed in applications wherein the lidar system is mounted on an airborne platform. The timing control method of this invention completely eliminates the glint detector with associated signal conditioner used in the system of U.S. Patent 4,862,257, and instead, relies upon a signal derived from the aircraft altimeter to continually provide platform altitude status. Since the entire system is under the control of a computer, the altimeter signal can be interpreted and used to adjust total delay so as to automatically track changing platform altitude. It is now possible to initiate all timing from the occurence of the laser "lamp fire" signal. The total delay to camera "gate on" is now the "lamp-to-laser" delay, plus round trip platform altitude delay (computed from the altimeter signal), plus desired water depth delay, less system delays.
Patent DE-69102161-D1 (DE)
Inventor: ARNAUD DIDIER
IPC: C09K5/04
Filed: 1991-02-12
Granted: 1994-07-07
Abstract: To replace chlorofluorocarbons as refrigerating fluids, the invention proposes to employ a mixture of dimethyl ether and 1,1,1,2-tetrafluoroethane. 
<??>These compounds form an azeotrope which, at its normal boiling point (approximately -22.4 DEG C at 1.013 bar), contains approximately 62.3% by weight of 1,1,1,2-tetrafluoroethane. 
<??>The mixture according to the invention can also be employed as an aerosol propellant or as a blowing agent for plastic foams.
Patent DE-69102318-D1 (DE)
Inventor: HAKALA HARRI
IPC: B66B5/02
Filed: 1991-03-13
Granted: 1994-07-14
Abstract: Procedure and apparatus for braking a squirrel-cage elevator motor (1) fed by a frequency converter (10) in fault situations using a direct current supplied from a d.c. voltage source (11). In the procedure, the current in at least one of the motor phases and the rotational speed of the motor are measured, and the supply of direct current is controlled by means of a switching device (K1). When the elevator speed exceeds the value corresponding to the nominal slip and the motor current is less than the nominal magnetizing current, the switching device (K1) is caused to connect a direct current from the d.c. voltage source (11) to the motor. <IMAGE>
Patent DE-69106970-D1 (DE)
Inventor: WOOD WILLIAM MALCOLM LOGAN
IPC: B05B3/10
Filed: 1991-07-03
Granted: 1995-03-09
Abstract: A process for obtaining a substantially dry particulate solid in the form of particles with a narrow particle size distribution which comprises atomising a feedstock comprising a solution or dispersion of the solid in a liquid medium into droplets with a narrow size distribution and a volume median diameter from 100 to 250 micrometres in a spray dryer whereby the droplets are converted into the dry particulate solid within the spray dryer.