baber/WOPTO huggingface dataset:
Patent DE-69315753-D1 (DE)
Inventor: WEISS JEAN-PIERRE
IPC: H02H3/33
Filed: 1993-06-23
Granted: 1998-01-29
Abstract: The selective fault-current differential circuit breaker includes a toroidal totaliser current transformer (23) and a trip (36) whose energising coil is connected to the secondary winding (25) of the totaliser current transformer (23) across a circuit for tripping (33) which is independent of the voltage of the network. This circuit comprises a rectifier circuit (26) which provides at least one charging capacitor (34, 35) with the energy required to actuate the trip (36), and furthermore an electronic valve (38) controlled as a function of the charging voltage of the charging capacitor (34, 35) with a view to releasing this energy to the energising coil of the trip (36). In order to simplify the construction, there is provision for the usually expensive secondary winding (25) of the totaliser current transformer (23), to comprise only a small number of turns and to be wired to the primary winding (28) of a transformer (27) whose secondary winding (29) is connected to the rectifier circuit (26). <IMAGE>
Patent DE-69317596-D1 (DE)
Inventor: BIELLA DANIELE
IPC: G01S7/40
Filed: 1993-05-15
Granted: 1998-04-30
Abstract: There is disclosed an arrangement for comparing two temporally separated bursts of signals at two different frequencies, particularly an interrogation pulse and a response pulse in a DME system, comprising a first frequency converter (CO1) receiving at the input said two bursts, and a comparing device (DC) electrically connected to the output of said first frequency converter (CO1). In order to obtain a reduction in the measurement errors, said first frequency converter (CO1) is designed to receive at the input said two bursts and to convert them into two new bursts at the same frequency so that the Comparing device (DC) carries out the comparison by operating at the same frequency. <IMAGE>
Patent DE-69325067-D1 (DE)
Inventor: SOTOM MICHEL
IPC: H04B10/291
Filed: 1993-10-11
Granted: 1999-07-01
Abstract: At the input of this matrix a set of transmitters (E1, 1...Em, n) receives information to be transmitted through it. It transmits waves carrying this information, on controlled wavelengths. A set of filters (F1, 1...Fn, m) transmits these waves at the output of the matrix selectively according to their wavelengths. From these transmitters to these filters, these waves are transmitted first of all by a group of switching distributors (X1...Xm) each able to connect each of its inputs to each of its outputs, on command, then by a group of star-wired distributors (C1...Cn) each permanently connecting all its inputs to all its outputs. This invention finds an application especially in a telecommunications network when an information collection operation has to be able to be carried out simply. <IMAGE>
Patent DE-69329780-D1 (DE)
Inventor: JORGENSEN-BECK FRODE
IPC: B65D85/60
Filed: 1993-11-04
Granted: 2001-01-25
Abstract: PCT No. PCT/DK93/00359 Sec. 371 Date Aug. 7, 1995 Sec. 102(e) Date Aug. 7, 1995 PCT Filed Nov. 4, 1993 PCT Pub. No. WO94/10048 PCT Pub. Date May 11, 1994A box is disclosed having a pivot lid and a skirt. The skirt has an internal edge cooperating in a snap locking manner with a folded-over flap at the front edge area of the box mouth. This flap protrudes from an edge area which, as a whole, is resiliently depressible into the box, whereby a snap locking is achieved which will be substantially independent of the manufacturing tolerances of the box. The locking and, in particular, the release of the locking by the opening of the lid will take place in a manner that is very convenient for the user, because the spring action after the release of the locking will contribute to the opening of the lid.
Patent DE-69400825-D1 (DE)
Inventor: JAVERLHAC JEAN-CHARLES
IPC: A01B73/00
Filed: 1994-01-21
Granted: 1996-12-12
Abstract: The invention relates to a vehicle, especially an agricultural vehicle comprising working tools supported by a chassis (undercarriage), a wheel train and connection means connecting the said wheel train to the chassis. The said connection means (7, 10, 16) are designed to cause the displacement of the wheel train (5, 6) between a first, low, working position in which the working tools carry out their function, and a second, high, travelling position in which the working tools are raised with respect to the ground, the said connection means (7, 10, 16) also being designed to ensure the pivoting of the chassis (1) about a substantially horizontal spindle (9) between the second, travelling, position and a third, road-going, position in which the chassis (1) is placed in a plane which is inclined with respect to the horizontal. <IMAGE>
Patent DE-69413991-D1 (DE)
Inventor: WIERENGA THOMAS
IPC: C11D1/75
Filed: 1994-08-16
Granted: 1998-11-19
Abstract: Disclosed are mildly acidic liquid compositions for use in cleaning hard surfaces. The compositions contain from about 1 % to about 50 % of an amine oxide detergent surfactant, an aqueous carrier liquid, and an acidifying agent having a pKa of less than about 6.0. The compositions contain enough of the acidifying agent to protonate at least about 10 % of the amine oxide species within the compositions and to provide a composition pH of between about 3 and 7. These no-rinse liquid hard surface cleaning compositions have excellent cleaning properties, they do not leave a visible residue when they dry, and they cause minimal or no staining of vinyl surfaces. Also disclosed are a method for cleaning vinyl surfaces using the liquid compositions, and non-liquid compositions from which the mildly acidic liquid compositions can easily be obtained by adding an aqueous liquid.
Patent DE-69417121-D1 (DE)
Inventor: YLI-KAUPPILA JOUKO
IPC: F26B13/10
Filed: 1994-08-22
Granted: 1999-04-22
Abstract: Dryer section of a paper machine, comprising so-called normal drying groups (RN) provided with single-wire draw (12), in which the heated contact-drying cylinders (10) are placed in the upper row and the leading cylinders or rolls (11) in the lower row. There is/are a drying module (20-23) or modules (20A,20B-23) between and/or inside the normal groups (RN), in which modules the opposite side of the web (W), in relation to the side placed against said contact-drying cylinders (10), is placed against the heated cylinder face (21). The drying module comprises a single drying cylinder (20) or cylinders (20A,20B), against whose heated cylinder face (21) the web (W) is placed in direct contact. The drying module (20;20A,20A,20B,23) comprises a drying-wire loop (22) of its own, which guides the web (W) and presses its opposite side, in relation to the web face placed against the drying cylinders (10) in the normal groups (RN), against the heated face(s) (21) of said single cylinder (20;20A) or cylinders (20A, 20B) over a sector a, whose magnitude has been dimensioned as a > 180 DEG . The diameter (D2) or the diameters of the single drying cylinder (20;20A) or cylinders (20A,20B) is/are dimensioned as substantially larger than the diameter (D0) of the contact-drying cylinders (10) in the normal groups (RN). <IMAGE>
Patent DE-69432868-D1 (DE)
Inventor: POPE J
IPC: A61F2/36
Filed: 1994-11-02
Granted: 2003-07-31
Abstract: A prosthetic joint with polycrystalline diamond compact coated interfaces and a method for making the same are disclosed. The prosthetic joint has a diamond layer formed on at least one of the interacting, load-bearing surfaces of the joint. The diamond layer adds resistance to damage from impacts and, when polished, gives the joint a low coefficient of friction, thereby increasing the life of the joint. In accordance with one aspect of the invention, the diamond layer is formed of polycrystalline diamond compact having a common diamond particle diameter of less than 1 micron to further reduce friction.
Patent DE-69433861-D1 (DE)
Inventor: BARTHOLOMEW B
IPC: H04M1/71
Filed: 1994-03-21
Granted: 2004-07-29
Abstract: A method and system is provided for conducting secure power line carrier communications in full duplex over the power lines of a building. Power line carrier current telephone extension systems utilize 1) a single BASE unit per central office line (for interfacing line carrier signals with the central office line) and 2) one or more EXTENSION units, one for each extension phone set (for interfacing said line carrier signals with said extension phone sets). The method employs system control logic for providing A) multiple extension arbitration logic, B) privacy from eavesdropping and C) security from third party central office line capture by means of a digital messaging system in each base and extension unit utilizing a unique and matching security key (preamble) with each message instructing the system to change operating states, such as, A) during a conversation an extension unit may be put on hold so that a second matching extension can pick up the line, B) a base unit rings matching extension units to signal an incoming call or C) an outgoing call is initiated by a user taking a matching extension phone off hook to access the central office line. Matching of the random security codes may be initiated by the user. By this means unauthorized access to the central office line (especially for long distance calls) and eavesdropping by other users in the same building with similar line carrier telephone extension products is prohibited.
Patent DE-69507314-D1 (DE)
Inventor: BRAZEAU PAUL
IPC: A61B17/08
Filed: 1995-09-15
Granted: 1999-02-25
Abstract: The present invention relates to a device for closing cutaneous wounds without sutures, which comprises a pair of three-dimensionally flexible strips adopted to be positioned on each side of a wound and formed of a plurality of laterally spaced apart elongated anchoring members extending side-by-side in succession and transversely of the wound and being interconnected in a three-dimensionally flexible manner to follow the lips of an open wound. Each of the anchoring members has on the underside thereof an adhesive surface for adhesion directly of indirectly to the skin of a patient, and includes at an inner end thereof a thread receiving and retaining portion, whereby a thread can be engaged lace-wise through the anchoring members of both strips so as to draw the anchoring members of one strip towards the anchoring members of the other strip in such a way so as to close in a constant tensiometric way the open wound extending between the two strips with the lips of the wound being equidistant along the entire length thereof.
Patent DE-69512909-D1 (DE)
Inventor: DEN BOER PIETER
IPC: G01N33/80
Filed: 1995-05-09
Granted: 1999-11-25
Abstract: Assay in a sample of a bloodgroup antigen present on erythrocytes or an antibody binding to such a bloodgroup antigen. The sample is treated with a reagent containing antibody binding to a bloodgroup antigen, or erythrocytes, whereby a complex of erythrocyte, bloodgroup antigen present thereon and antibody bound thereto is formed if the reagent contains antibody binding to a bloodgroup antigen present in the sample or the sample contains antibody binding to a bloodgroup antigen present in the reagent. This complex, if any has formed, is separated from uncomplexed erythrocytes by filtration through a solid phase which is permeable to the uncomplexed erythrocytes, on which phase an immunoglobulin-binding material is immobilized, whereafter the result is detected. The filtration can be effected by means of centrifugation. The method can be used for bloodgroup assay, antibody screening and identification, and cross tests.
Patent DE-69516945-D1 (DE)
Inventor: IKEDA SOTOMITSU
IPC: H01J1/316
Filed: 1995-07-10
Granted: 2000-06-21
Abstract: An electron-emitting device has a pair of device electrodes and an electroconductive thin film including an electron emitting region arranged between the electrodes. The device is manufactured via an activation process for increasing the emission current of the device. The activation process includes steps of a) applying a voltage (Vact) to the electroconductive thin film having a gap section under initial conditions, b) detecting the electric performance of the electroconductive thin film and c) modifying, if necessary, the initial conditions as a function of the detected electric performance of the electroconductive thin film. <MATH>
Patent DE-69526926-D1 (DE)
Inventor: GARDNER R
IPC: G10L19/04
Filed: 1995-02-01
Granted: 2002-07-11
Abstract: A novel and improved apparatus for encoding a signal which is bursty in nature. In a code excited linear prediction algorithm, short term redundancies and long term redundancies are removed from digitally sampled speech, and the residual signal which is bursty in nature must be encoded. The residual signal is encoded using three parameters a burst shape index corresponding to a burst shape in a codebook of burst shapes, a burst gain, and a burst location. Together the three parameters specify a waveform to match the residual signal. Further disclosed is a closed loop exhaustive search method by which to find the best match to the residual waveform and a partially open loop method wherein the burst location is determined by an open loop analysis of the residual waveform, and the burst shape and gain parameters are determined in a closed loop fashion. Also disclosed are methods by which a burst vector codebook may be provided which may result in reduced computational complexity in the search algorithms including a recursive burst codebook and a codebook structured in such a way that members of the codebook are linear combinations of other members of the codebook.
Patent DE-69533407-D1 (DE)
Inventor: MICHELSON GARY KARLIN
IPC: H02J5/00
Filed: 1995-05-26
Granted: 2004-09-23
Abstract: A device (10) for placement between adjacent bone masses to promote bone growth therebetween, said device comprising: 
an implant (30) having opposed first and second portions for placement between and in contact with the adjacent bone masses, each of said first and second portions have at least one opening (42) adapted to permit bone growth from adjacent bone mass to adjacent bone mass though said implant; and 
a power supply (60) for energizing said implant to promote bone growth, said power supply being adapted to energize said implant from a point external to a patient's body.
Patent DE-69603878-D1 (DE)
Inventor: BARTELS ANTONIUS JOSEPHUS
IPC: B01D29/37
Filed: 1996-11-15
Granted: 1999-09-23
Abstract: The invention relates to a filter element for a fluid filter incorporating a web of pleated filtering material that is formed into a circumferentially closed cylindrical filter body, which is coaxially supported by a perforate rigid tube and the axial ends of which are sealingly inserted into corresponding annular receiving cavities provided in a rigid bottom end cap at one end and in a rigid annular end cap at the opposite end of the filter body. The cylindrical filter body has its terminal edges embedded in separate sealing rings of a flexible type of rubber or similar elastomeric material and the filter body is sealingly clamped with the sealing rings, and together with the supporting tube, removably between the rigid bottom end cap and annular end cap, respectively.
Patent DE-69609271-D1 (DE)
Inventor: BRILMAN WILLEM
IPC: B65D85/73
Filed: 1996-04-03
Granted: 2000-08-17
Abstract: A metal container (19) for beer comprises: a wall formed into a closed contour; a base (18) which is connected along its whole periphery to this wall; optionally a cover which is arranged on the side remote from the base after filling of the container with beer and which is connected along its whole periphery to this wall; and a cartridge (22) which is coupled to the base and extends from the base over some axial distance and which defines two passages, the first (32) of which is situated in an end wall of the cartridge remote from the base and the second of which is situated in the region of the base; which cartridge has the general shape of a beaker, which beaker is coupled with the edge zone (23) of its mouth to the base (18) of the container by means of coupling means. The container according to the invention has the feature that the coupling means (21, 28) are exclusively mechanical and are embodied such that between the edge zone (23) of the cartridge and the base (18) of the container there remains some space, which space defines the second passage. It should be understood that the cartridge can be fixed more or less loosely to the base.
Patent DE-69611931-D1 (DE)
Inventor: CHIAVES CARLO
IPC: E21D13/00
Filed: 1996-11-14
Granted: 2001-04-05
Abstract: An underground structural work, particularly for forming tunnels, underpasses, carparks or the like, includes a pair of containment structures which extend along two opposite sides of the work. These structures include pile elements capable of carrying a deck of the work formed by substantially vaulted deck sections which extend transversely of the containment structure. In at least some of the pile elements there is incorporated a prefabricated supporting element which includes an elongate reinforcement and a concrete body anchored to the reinforcement. Each deck section includes prefabricated elements of concrete defining a pair of side portions and a central portion which can be interposed between them. Between the lateral portions and the concrete bodies are formed free spaced to allow casting in situ of concrete for mutual anchoring.
Patent DE-69613844-D1 (DE)
Inventor: TEMPESTI GIOVANNI
IPC: C14C9/02
Filed: 1996-08-20
Granted: 2001-08-16
Abstract: A process is described for the treatment of hides by vegetable tanning comprising stages of subjecting dressed and dyed hides to compression at a pressure equal to or greater than 380 atmospheres for about 4-5 hours and then of stuffing by treatment in a drum at room temperature with 15-20 % by weight of a mixture of fatty substances based on animal fats and oils and comprising 1.2-2.5 % by weight of sulphonated fish oil, continuing the said treatment until the temperature of the hides reaches a value of 34-36  DEG C. A composition for the stuffing of dressed and dyed hides is also described. The hides obtained by the process and the composition according to the invention are characterized by great softness to the touch accompanied by excellent resistance to mechanical stresses and deformation.
Patent DE-69624391-D1 (DE)
Inventor: ZAGARA MAURIZIO
IPC: A61M60/859
Filed: 1996-02-20
Granted: 2002-11-28
Abstract: The bag (20) has a generally disc-like shape and comprises a portion (204) which can be turned inside out to a complementary position as a result of being compressed between a plate (22) and a cup-shaped abutment surface (12a). The bag (20) can thus be completely squashed in use. The bag preferably has supply and delivery extensions which have uniform cross-sectional areas and of which the ends connected to the body of the bag are generally flattened. <IMAGE>   <IMAGE>
Patent DE-69705209-D1 (DE)
Inventor: ARHANCET PEDRO
IPC: C07C45/80
Filed: 1997-03-06
Granted: 2001-07-19
Abstract: 1,3-propanediol is prepared in a process in which ethylene oxide is reacted with carbon monoxide and hydrogen in an essentially non-water-miscible solvent in the presence of an effective amount of a non-phosphine-ligated cobalt catalyst and an effective amount of a catalyst promoter under reaction conditions effective to produce an intermediate product mixture comprising less than about 15 wt % 3-hydroxypropanal. The 3-hydroxypropanal is extracted in water from the product mixture in more concentrated form, with the majority of the cobalt catalyst remaining in the solvent phase for recycle to the hydroformylation reaction. At least a portion of any residual catalyst in the water phase following extraction is removed by re-extraction with non-water-miscible solvent and recycled to hydroformylation. The 3-hydroxypropanal is then hydrogenated in aqueous solution to the desired 1,3-propanediol.
Patent DE-69727139-D1 (DE)
Inventor: HELLENSCHMIDT P
IPC: A23L2/00
Filed: 1997-04-22
Granted: 2004-02-12
Abstract: A thermal processing system for processing a hot-fill liquid product and filling containers with the hot-fill liquid product is set forth that includes: 1) a thermal processing unit for thermally processing the hot-fill liquid product; 2) a packaging machine for filling individual containers with the hot-fill liquid product; and 3) an intermediate degassing tank. The intermediate degassing tank includes a tank body having an inlet receiving the thermally processed hot-fill liquid product from the thermal processing unit, an interior chamber holding the thermally processed hot-fill liquid, and an outlet facilitating fluid communication of the thermally processed hot-fill liquid product from the interior chamber of the degassing tank to the packaging machine, and a vent. A degasser is disposed in the interior chamber of the tank body and receives the hot-fill liquid product from the inlet. The degasser includes an inlet and an outlet and is shaped to have a greater flow area at the outlet than at the inlet to facilitate degassing of the hot-fill liquid product. The outlet of the degasser opens to the interior chamber of the tank body. Excess gases that are removed from the liquid product pass to the vent for venting, for example, to the ambient atmosphere. A baffle is disposed in the interior chamber of the tank body to at least partially separate the outlet of the degasser from the inlet through the tank body. The baffle assists in preventing short-circuiting of the gases to the tank outlet.
Patent DE-69729122-D1 (DE)
Inventor: GUO ZHEN
IPC: C12Q1/68
Filed: 1997-06-05
Granted: 2004-06-17
Abstract: An improved nucleic acid hybridization process is provided which employs a modified oligonucleotide and improves the ability to discriminate a control nucleic acid target from a variant nucleic acid target containing a sequence variation. The modified probe contains at least one artificial mismatch relative to the control nucleic acid target in addition to any mismatch(es) arising from the sequence variation. The invention has direct and advantageous application to numerous existing hybridization methods, including, applications that employ, for example, the Polymerase Chain Reaction, allele-specific nucleic acid sequencing methods, and diagnostic hybridization methods.
Patent DE-69734779-D1 (DE)
Inventor: NIELSSON STIG
IPC: C07K1/30
Filed: 1997-03-03
Granted: 2006-01-05
Abstract: The invention deals with a method for crystallizing in increased yields a polypeptide or a protein obtained from a protein solution comprising more than one protein, comprising: (a) treating the protein solution with a solid adsorption material; and (b) crystallizing the polypeptide or the protein after said solid adsorption material has been removed; or (c) crystallizing the polypeptide or the protein without removing said adsorption material.
Patent DE-69736381-D1 (DE)
Inventor: PELTIER JAMES M
IPC: B65G47/82
Filed: 1997-12-16
Granted: 2006-09-07
Abstract: In an individual section (IS) glassware forming system that includes a lehr loader (24) having a loader bar (30) and electric actuators (32, 34, 36) for controlling motion at the loader bar along forward, sideshift and lift axes independently of each other to load glassware from a cross conveyor (22) across a transfer plate (40) onto a lehr conveyor (42), apparatus for controlling motion at the loader bar includes an operator station (64) for entry of a plurality of control parameters (FIGS. 5 and 6) that relate to physical characteristics of the glassware, cross conveyor, transfer plate, lehr and loader bar. The operator station includes prestored programming for automatically translating the control parameters entered by the operator into motion profiles (FIGS. 4A to 4C) for each of the three axes, with each of the profiles comprising a data set of motion data versus time data. An electronic controller (38) is coupled to the electric actuators for controlling motions at the loader bar along the three axes as a function of associated sets of motion data versus time data. <IMAGE>