baber/WOPTO huggingface dataset:
Patent DE-69010470-T2 (DE)
Inventor: ROBECCHI EDOARDO
IPC: F16G1/00
Filed: 1990-12-12
Granted: 1995-02-23
Abstract: An elastic driving belt stretched between two pulleys of fixed distance between centers and having a predetermined starting tensioning, undergoes a permanent elongation such that the residual elastic elongation has a percent value included between the detectable percent contraction values along the inner edge of the belt itself when the latter is respectively wound according to two predetermined bending lines. The residual elastic elongation is detected by measuring the residual tensioning value on the belt when the permanent elongation has occurred, and reading the elongation value corresponding to the residual tensioning value on a load-elongation graph relating to the belt.
Patent DE-69011170-T2 (DE)
Inventor: VIERECK BRUNO G
IPC: G01S7/03
Filed: 1990-04-04
Granted: 1994-12-08
Abstract: A damping circuit is described for the antenna resonance circuit (28) of a radio transmitter-receiver which in a transmitting phase transmits a time-limited high-energy interrogation pulse and in a receiving phase following the transmitting phase is ready to receive high-frequency response signals coming from a responder which transmits said response signals as reaction to the reception of the interrogation pulse. In the damping circuit (24) a damping member (R4, R5, R6) is provided which is adapted to be connected to the antenna resonance circuit and disconnected therefrom. A switching means (T4, T5) on receiving a switching voltage applies the damping member (R4, R5, R6) to the antenna resonance circuit (28). A first energy-storage element (C1) chargeable by the HF interrogation pulse serves for furnishing the switching voltage and a second energy-storage element chargeable by the HF interrogation pulse in dependence upon the time profile of the HF interrogation pulse enables the application of the switching voltage present at the first energy-storage element to the switching means (T4, T5).
Patent DE-69013901-T2 (DE)
Inventor: MATERKOWSKI JAMES
IPC: C22C29/10
Filed: 1990-03-09
Granted: 1995-05-18
Abstract: A tough, wear resistant body is provided. The body includes hard carbide particles embedded in and bonded with a first casted steel matrix material. The body may be embedded in and bonded with a second steel matrix to form a wear resistant composite. The second steel matrix has a melting point at least 200 degrees F. greater than the melting point of the first steel matrix, thereby facilitating a metallurgical bond between the surface of the wear resistant body and the second steel matrix. The composite structure is particularly suitable for earthmoving and other severe mechanical applications.
Patent DE-69021722-T2 (DE)
Inventor: GRANNEMAN ERNST
IPC: C23C16/20
Filed: 1990-04-03
Granted: 1996-02-29
Abstract: PCT No. PCT/NL90/00042 Sec. 371 Date Nov. 19, 1991 Sec. 102(e) Date Nov. 19, 1991 PCT Filed Apr. 30, 1990 PCT Pub. No. WO90/12900 PCT Pub. Date Nov. 1, 1990.Method for providing a proportioned gas flow of triisobutylaluminum from liquid triisobutylaluminum having isobutene admixed therein. The liquid is preheated sufficiently to evaporate the isobutene therefrom but leaving the triisobutylaluminum substantially in liquid phase. The vaporized isobutene is separated from the liquid triisobutylaluminum, and subsequently the triisobutylaluminum from which isobutene has been removed is evaporated. Preheating is conducted at a temperature of 30 DEG -40 DEG  C. The evaporation of liquid triisobutylaluminum is conducted at a temperature of 40 DEG -60 DEG  C.
Patent DE-69022805-T2 (DE)
Inventor: ZOBBI ROBERT GEORGE
IPC: C23C22/83
Filed: 1990-08-15
Granted: 1996-05-23
Abstract: A burnishing liquid used in a physicochemical mass finishing process serves to chemically remove the conversion coating as well as to promote brightness of the treated metal surface. The burnishing liquid has a very low content of organic constituent and therefore a low chemical oxygen demand characteristic. The burnishing liquid comprises a water-soluble tetrapyrophosphate or hexametaphosphate and has a pH of about 8.5 to 10.5.
Patent DE-69026178-T2 (DE)
Inventor: MATSUMOTO SHIGEYUKI
IPC: H01L21/768
Filed: 1990-09-25
Granted: 1996-08-14
Abstract: A process for forming a deposited film comprises the steps of;   (a) disposing in a space for forming a deposited film a substrate having an electron donative surface; (b) introducing to the space for forming a deposited film i) a gas comprising an organic metal compound containing a tungsten atom and ii) a hydrogen gas; and   (c) forming a tungsten film on the electron donative surface.
Patent DE-69028548-T2 (DE)
Inventor: NAGORCKA JAMES
IPC: B62D55/08
Filed: 1990-11-12
Granted: 1997-02-27
Abstract: PCT No. PCT/AU90/00542 Sec. 371 Date Jun. 10, 1992 Sec. 102(e) Date Jun. 10, 1992 PCT Filed Nov. 12, 1990 PCT Pub. No. WO91/07306 PCT Pub. Date May 30, 1991.A drive assembly for a track laying vehicle including a vehicle body (2), at least one track (9) mounted on and driven by wheels (5) rotatably mounted and driven on the vehicle body. At least one of the wheels is a drive wheel and the continuous elastometric track includes a main body having a ground engaging surface with lugs (10) and an opposite wheel engaging surface having a plurality of power transmission elements (11) integrally molded with the main body and projecting from the wheel engaging surface. The drive wheel includes a hub portion (66, 67), a plurality of circumferentially spaced rim supports (8) connected to the hub member, at least one pair of circumferential rim sections (65) connected to the rim supports (8) in laterally spaced relationship to form a gap (37) therebetween with open side zones between the rim sections and side portions of adjacent rim supports, and a plurality of circumferentially spaced drive members (7) extending between the rim sections and dividing the gap into a plurality of circumferentially spaced radially outer zones adapted to receive power transmission elements therein engagable with the drive members with the radially outer zones communicating with the open side zones. The track includes a plurality of substantially parallel reinforcing longitudinal filaments (55) and spaced laterally extending anchor members (57) and additional reinforcing filaments (58) extending into the power transmission elements (11). The open construction of the drive wheel facilitates self-exuding of debris, such as dirt, rocks, water, etc., which may enter between the track and the drive wheel.
Patent DE-69031614-T2 (DE)
Inventor: CHAUM DAVID PROF DR
IPC: G07F7/10
Filed: 1990-01-29
Granted: 1998-05-07
Abstract: A tamper-resistant part is disclosed that can conduct transactions with an external system through a moderating user-controlled computer or that can on other occasions be brought into direct connection with the external system. In the moderated configuration, the moderating computer is able to ensure that certain transactions with the external system are unlinkable to each other. In the unmoderated configuration, the tamper-resistant part can also ensure the unlinkability of certain transactions. Also testing configurations are disclosed that allow improper functioning of the tamper-resistant part, such as that which could link transactions, to be detected by user-controlled equipment. Another testing configuration can detect improper functioning of an external system that could, for instance, obtain linking information from a tamper-resistant part.
Patent DE-69032373-T2 (DE)
Inventor: BEARDEN ALAN
IPC: G11B7/20
Filed: 1990-09-27
Granted: 1998-10-01
Abstract: Method and apparatus for measuring nanometer or picometer surface displacements in a target surface. A laser beam is directed against the target surface, and time-dependent variations in laser output power are measured. These variations, which are due to non-specular reflection of the incident beam by the target and reentry of the retroreflected light into the laser cavity, are used to determine time-dependent displacements at the target surface, based on a linear relationship between the measured power variations and surface displacements. The invention is useful for determining microscopic surface features of a surface, for high-density laser optical disc data storage and retrieval, and as an ultrasensitive transducer for sound or mechanical vibrations.
Patent DE-69100521-T2 (DE)
Inventor: SCHWOB HANS RUDOLF
IPC: A47K10/32
Filed: 1991-05-10
Granted: 1994-05-11
Abstract: It comprises a base element (1) equipped with means (111, 112) for being fastened against a wall, a cover in the form of a bowl equipped with an opening on its lateral surface for the exit of the paper, and a roll holder. The base element (1) and the bowl are equipped with complementary means (107, 109) permitting their rapid assembly, as well as means (110) for locking the dispenser, preventing the inadvertent or unauthorised disassembly of the cover and of the base element (1). <IMAGE>
Patent DE-69101820-T2 (DE)
Inventor: BROCKLEHURST HIRAM
IPC: B23D61/02
Filed: 1991-09-20
Granted: 1994-08-11
Abstract: A variable-tooth circular saw blade (1) with cutting teeth (3) in a plurality of circumferential groups has the successive teeth (5-8) in each group first reducing and then increasing in pitch. This gives the blade an improved combination of cut, reduction of noise and vibration, together with higher speed. <IMAGE>
Patent DE-69106515-T2 (DE)
Inventor: BRADLEY RICHARD M
IPC: E01H1/08
Filed: 1991-06-07
Granted: 1995-05-11
Abstract: A self-propelled sweeper vehicle has a water recirculation system for water separated in a matter storage tank, which is re-injected into the suction nozzle or suction duct. Screens (212) for separating water from solid matter in the separation tank are rendered accessible for removal and cleaning purposes from outside the matter storage tank. For this purpose, a sealable opening (281, 283) and an associated closure are provided in the tank. The screens are removable, manually, through the opening for cleaning by back washing. <IMAGE>
Patent DE-69109264-T2 (DE)
Inventor: BONAVENTURE LAURENT
IPC: A43B5/04
Filed: 1991-11-14
Granted: 1995-09-14
Abstract: Such a boot consists, overall, of a rigid shell part (2) composed of a front cover piece (6) and a rear cover piece (5) which is articulated on a transverse spindle (7). A flexible inner (bootee) (8) is inserted into the shell part (2) and comprises a front (8a) and rear (8b) cushioning piece respectively laid on the cover pieces (6, 5), the rear cushioning piece receiving an inner covering (11b) which may or may not be removable. 
<??>According to the invention, the rear cushioning piece (8b) of the inner (bootee) (8) comprises, at its lower part (8d) facing the front cushioning piece (8a), a downward extension constituting a flexible access tongue (11c) of such a length as to be capable of extending in an uninterrupted manner, from the said cushioning piece (8b), at least along the inner part of the heel (8c) of the inner (bootee) (8). 
<??>Application to ski boots. 
<IMAGE>
Patent DE-69125742-T2 (DE)
Inventor: DELATOUR PIERRE
IPC: G07C9/00
Filed: 1991-01-22
Granted: 1997-12-18
Abstract: Method intended to control and permit an authorised user access to a site or a protected service, characterised in that the site is protected by two identification codes and in that the access process comprises the following three successive phases,   a- input of a first identification code permitting the following phase b- input of a second identification code chosen freely or otherwise by the user, permitting the following phase c- entry of the first identification code authorising access to the site or to the protected service, and in that the said access process comprises two cycles, a first so-called entry cycle or first access cycle characterised in that the entry cycle consists in phase "a" in reading and verifying if the first identification code is authorised, and in permitting phase "b" during which the second identification code is placed in memory in order to permit the following phase "c" which consists in linking the first identification code and verifying if it corresponds to that read in the first phase "a" and in authorising access to the site or to the protected service and a second so-called exit cycle or second access cycle characterised in that the exit cycle consists in phase "a" in reading and verifying if the first identification code is authorised, and if it corresponds to a first code which has already been read in an entry cycle and in permitting phase "b" during which the second identification code is placed in memory in order to permit the following phase "c" which consists in re-reading the first identification code and verifying if it corresponds to that read in the first phase "a" and in verifying if the second confidential code is indeed identical to that introduced during the corresponding phase of the first entry cycle, and in reauthorising access to the site or to the protected service. <IMAGE>
Patent DE-69200465-T2 (DE)
Inventor: BRADBURY DAVID
IPC: C02F1/42
Filed: 1992-07-09
Granted: 1995-04-27
Abstract: A method for the removal of pollutant ions from an aqueous solution in which they are contained, which method comprises the steps of:   i) contacting the solution to be treated with particles of a composite magnetic resin which comprises magnetic particles embedded in an organic polymeric matrix which either contains, or has attached thereto sites which are selective for the pollutant ions in the presence of other ions it is not desired to remove; ii) separating by magnetic filtration the composite magnetic resin particles from the solution; iii) subjecting the separated composite magnetic resin particles to regeneration using an appropriate regenerant solution; iv) separating the regenerated composite magnetic resin particles from the regenerant solution; and v) recycling the separated composite magnetic resin particles to step (i) of the method.   <IMAGE>
Patent DE-69205978-T2 (DE)
Inventor: VASTVEIT KJELL
IPC: A01C23/00
Filed: 1992-04-15
Granted: 1996-04-04
Abstract: PCT No. PCT/No92/00076 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Apr. 15, 1992 PCT Pub. No. WO92/17996 PCT Pub. Date Oct. 29, 1992.The rotating liquid distributor includes a circular distributor housing with an upwardly open annular channel. The channel bottom has spaced outlet openings at an even mutual distance. A supply pipe for liquid under pressure is centrally mounted in the distributor housing and is connected to a vertical, rotatably mounted hollow rotor stem with an upper transveral hollow rotor arm. Downwardly slanted nozzles extend from the rotor arm, flush with the outlet openings to produce a turning moment through the supply of liquid under pressure. The downwardly slanted nozzle is surrounded by a screen with an upside down U-shaped cross section. The screen has sidewalls that extend down into the annular channel on each side of the downwardly slanted nozzle in order to catch liquid splashed. A transporting roller which fills out the cross section of the annular channel, is fastened by a draw bar to the rotor arm. Thereby any particle deposits in the annular channel will loosen and liquid leaks will be transported to and forced through the outlet openings. Accumulation of liquid in the lowest portion of the annular channel is avoided, through a slant position of the liquid distributor, and an even distribution of supply of liquid to the outlet openings is achieved. An even fertilization is thus achieved through the use of the liquid distributor with connected equipment when driven across uneven fields.
Patent DE-69207847-T2 (DE)
Inventor: KULKARNI PRASAD SHRIKRISHNA
IPC: C07D498/18
Filed: 1992-07-24
Granted: 1996-05-30
Abstract: Disclosed is a method and composition for treating ocular inflammation in a mammal in need of such treatment, including administering to the mammal an anti-inflammatory amount of rapamycin.   <IMAGE>
Patent DE-69218831-T2 (DE)
Inventor: WALTERS BRONWEN L
IPC: A61F13/15
Filed: 1992-06-11
Granted: 1997-08-14
Abstract: Improved pads for application to the body to absorb body fluids are disclosed. Menstrual pads having a plurality of projections (110; 210) which are most preferably filled with a superabsorbent material (104; 204) are disclosed, as well as methods for making same. The present invention discloses the use of novel melt-blown technology to form a surface having hollow projections (110; 210) which are then filled with superabsorbent (104; 204). The present invention is directed to menstrual pads (100), as well as other pads which may be placed against the body, such as bandages. In the latter, medicinal compounds replace superabsorbents as the preferred material within the projections. In certain embodiments, a wicking layer (116), preferably comprised of peat moss based absorbent product is disposed between a cover layer (112; 212) and the projections (110; 210) containing superabsorbent (104; 204).
Patent DE-69219756-T2 (DE)
Inventor: LEE KWANG SIL
IPC: G07C9/00
Filed: 1992-10-31
Granted: 1997-12-18
Abstract: PCT No. PCT/KR92/00056 Sec. 371 Date Jun. 24, 1993 Sec. 102(e) Date Jun. 24, 1993 PCT Filed Oct. 31, 1992 PCT Pub. No. WO93/09621 PCT Pub. Date May 13, 1993.Disclosed are an electronic identification system having remote automatic response capability comprising a wireless portable electronic apparatus (100) for data transmission and reception and a wireless automatic identification control apparatus (200) for data transmission and reception, and an automatic identification control method thereof. The portable electronic apparatus (100) comprises a first memory (130) for storing a user access code and password plus a specific code which are assigned to at least one automatic identification control apparatus (200), a receiver (140), a transmitter (150), and a controller (120) for generating an identification signal using the user access code if a received specific code matches one of a plurality of specific codes registered in the first memory (130). The automatic identification control apparatus (200) comprises a second memory (240) for storing user access codes assigned to at least one portable electronic apparatus (100), a specific code and an administrator's password, a detector (230), a transmitter (250), a receiver (260), a controller (220) for generating a call signal using the specific code and generating a control signal in response to the received identification signal if the received user access code matches one of a plurality of user access codes registered in the second memory (240), and a driver (270) for driving a piece of equipment to be operated in response to the control signal. Since the automatic identification is carried out by means of a mutual call and acknowledgement procedure, integration of various identification control apparatuses is made possible, while enhancing convenience and improving security and safety.
Patent DE-69224237-T2 (DE)
Inventor: VEDAMUTHU EBENEZER R
IPC: C07K14/195
Filed: 1992-02-26
Granted: 1998-05-28
Abstract: A bacteriocin or polypeptide (LL-2 SEQ ID NO:2) derived from Lactococcus lactis subspecies lactis NRRL-B-18809 is described. Sequenced DNA and polypeptide precursor encoded thereby (SEQ ID NO: 1) are described. Methods of use and production of the polypeptide LL-2 are described.
Patent DE-69229041-T2 (DE)
Inventor: LANYON JAMES REGINALD GEORGE
IPC: H04N7/088
Filed: 1992-08-07
Granted: 1999-11-25
Abstract: An improved receiver is described for a system for the transmission of information, inserted in a television signal, that is cyclically repeated, and is represented by a plurality of pages, each characterised by a number, and can be selected by the user, the receiver comprises memory means for memorising the numbers of the pages received. The principle characteristic consists in the fact that the situation of the pages effectively present in the transmission cycle is continually updated in memory by means of a procedure that provides for the continuous surveillance of the pages effectively transmitted. <IMAGE>
Patent DE-69233014-T2 (DE)
Inventor: MANSOUR TAREK
IPC: A61K31/39
Filed: 1992-12-21
Granted: 2004-01-08
Abstract: Disclosed are processes for preparing compounds of formula (I) and pharmaceutically acceptable salts or esters thereof, wherein R2 is a purine or pyrimidine base or an analogue or derivative thereof; and Z is S, S = O or SO2. The invention also relates to intermediates of use in the preparation of these compounds.
Patent DE-69303490-T2 (DE)
Inventor: ADAMS EDWARD
IPC: H01R4/24
Filed: 1993-09-30
Granted: 1996-12-19
Abstract: PCT No. PCT/GB93/02042 Sec. 371 Date Apr. 19, 1995 Sec. 102(e) Date Apr. 19, 1995 PCT Filed Sep. 30, 1993 PCT Pub. No. WO94/08362 PCT Pub. Date Apr. 14, 1994An electrical connector that includes an electrical contact, a first housing adapted to receive the contact, and a second housing adapted to receive a cable. The configuration of the first and second housings and the contact are such that, during assembly of the connector, the second housing guides the cable to abut the contact in such a manner that the contact displaces an insulating layer of the cable and forms an electrical connection with a wire core of the cable. The first housing has a first gripping surface and the second housing has a second gripping surface, the gripping surfaces being arranged to face away from each other and to face perpendicularly to the longitudinal axis of the cable prior to assembly, such that the surfaces can be gripped by a thumb and forefinger and squeezed together to effect assembly.
Patent DE-69306089-T2 (DE)
Inventor: LJUNGBERG BJOERN
IPC: B32B18/00
Filed: 1993-12-08
Granted: 1997-03-13
Abstract: According to the present invention there is provided a body coated with refractory single- or multilayers, wherein specific layers are characterized by a controlled microstructure and phase composition with crystal planes preferably grown in a preferential direction with respect to the surface of the coated body. Said coating comprises one or several refractory layers of which at least one layer is a dense, fine-grained layer of  alpha - Al2O3 preferably textured in the (012) direction. The coated tool according to the invention exhibits excellent surface finish and shows much improved wear and toughness properties compared to prior art objects when used for machining steel, cast iron and, particularly, when machining nodular cast iron. <IMAGE>
Patent DE-69310023-T2 (DE)
Inventor: PRAY LEE W
IPC: A23G1/30
Filed: 1993-05-07
Granted: 1997-07-31
Abstract: A process for the preparation of a sugar free cocoa beverage powder mix containing malto-dextrin intended to be dispersed in milk to prepare the beverage which comprises batch mixing the ingredients, grinding the batch mixed ingredients, wetting with from 10 to 25% by weight of water, agglomerating the wet ground batch mixed ingredients in an agglomeration system, allowing the wetted agglomerated mix to rest for a period of up to 120 seconds, and finally drying.
Patent DE-69311700-T2 (DE)
Inventor: ALBERS THOMAS
IPC: G09G5/20
Filed: 1993-01-13
Granted: 1998-01-08
Abstract: Circuitry for drawing lines includes a video memory for storing pixel data and circuitry for generating a sequence of addresses defining a line of pixels in the video memory. A first memory stores a sequence of pattern units corresponding to the generated sequence of addresses. A second memory stores a value indicating a current pattern unit. Writing circuitry writes to the video memory at a generated address responsive to a current pattern unit. A third memory stores a control value which is accessed by update circuitry for updating the second memory to indicate the next pattern unit. The update circuitry may selectively update the second memory to the sequential pattern unit or reset the second memory to a predetermined pattern unit.