baber/WOPTO huggingface dataset:
Patent DE-69114380-T2 (DE)
Inventor: DEROO JOHN E
IPC: G06F11/08
Filed: 1991-06-21
Granted: 1996-04-04
Abstract: A bus interface between a data bus and data storage devices provides error protection for multi-byte data packets received from the bus and intended for storage on an associated storage device by checking the data symbols in a packet for errors using check sum and parity symbols included in the packet. The bus interface then (i) encodes a predetermined number of data symbols to generate error detection symbols, (ii) again checks the data symbols for errors using the parity bits, and (iii) stores the data and associated error detection symbols in one of a series of linked buffers. Each buffer holds enough the data and associated error detection symbols to fill one storage unit, or sector, on an associated storage medium. A storage interface later retrieves the buffered data and error detection symbols, combines them with the address of a designated storage sector, and encodes the symbols to generate error correction symbols. It then stores the encoded data, and error detection and correction symbols in the designated sector. When the storage interface later retrieves the symbols from the sector, it corrects errors in the data using the retrieved error correction symbols. It next removes the sector address from the error detection symbols and returns the data and error detection symbols to the bus interface. The bus interface (i) generates parity bits, (ii) checks for errors using the error detection symbols, (iii) generates check sum symbols and (iv) transmits the data, check sum and parity symbols over the bus. If the bus interface at any time detects an error, it stops the data transfer operation. <IMAGE>
Patent DE-69116310-T2 (DE)
Inventor: JONES MICHAEL DAVID
IPC: C07C51/573
Filed: 1991-10-18
Granted: 1996-05-23
Abstract: A process for removing iodide derivatives from liquid acetic acid and/or acetic anhydride comprises contacting the liquid acetic acid and/or acetic anhydride with a strong acid cation exchange resin having from about 4% to about 12% crosslinking, a surface area in the proton exchanged form of less than 10m<2>g<-><1> after drying from the water wet state and a surface area of greater than 10m<2>g<-><1> after drying from a wet state in which water has been replaced by methanol. The resin has at least one percent of its active sites converted to the silver form preferably from 30 to 70 percent.
Patent DE-69126777-T2 (DE)
Inventor: LEWEN JOSEPH M
IPC: F25B9/00
Filed: 1991-02-22
Granted: 1998-02-26
Abstract: Vapor compression refrigeration device using a non-azeotropic working fluid mixture with separation of liquid mixture and vapor mixture. The separation can occur at high pressure during condensation to expand the temperature glide, at low pressure during condensation, or both during evaporation and condensation. When there is separation during condensation the number of stages in the evaporator and in the condenser must be equal.
Patent DE-69126867-T2 (DE)
Inventor: MATTHEWS PAUL
IPC: C22C1/04
Filed: 1991-03-06
Granted: 1998-03-05
Abstract: Lead-free metallurgy powder for use in manufacturing a shaped bronze part by powder metallurgy techniques which consists essentially of a substantially homogeneous blend of about 90 parts copper, about 10 parts tin and an amount of bismuth in the range from an amount effective to improve the machinability of the shaped bronze part up to about 5% weight are disclosed. Lead-free metallurgy powder for use in manufacturing a shaped bronze part by powder metallurgy techniques which consists essentially of a substantially homogeneous blend of about 70-90 parts copper, about 10-30 parts zinc and an amount of bismuth in the range from an amount effective to improve the machinability of the shaped bronze part up to about 5% weight are also disclosed.
Patent DE-69129633-T2 (DE)
Inventor: WILLIAMS EDDY
IPC: F01K1/06
Filed: 1991-11-25
Granted: 1999-04-08
Abstract: A steam system is disclosed having a steam boiler (14) designed to produce an adjustable supply of boiler steam and a steam accumulator (12) designed to supply all of the steam to steam load (66) as opposed to functioning as an auxiliary source to boiler (14). Steam accumulator (12) is a pressure vessel designed to function as a wet steam accumulator and sized to provide large quantities of steam in short bursts for a predetermined period of time to a sustained cyclic steam load (66) for a period of time sufficient to compensate for the time delays necessary to adjust the boiler steam produciton rate to equal changes in the average of the cyclic demand load. Accumulator (12) is formed of a pressurized vessel having a plurality of tubes (54) therein which are designed to have a sufficient heat transfer surface to transfer the majority of energy from boiler steam to the heated accumulator water (67) through conduction of heat through the tube heat transfer surfaces so that the majority of the boiler steam is actually condensed prior to being discharged into the heated accumulator water (67).
Patent DE-69130567-T2 (DE)
Inventor: YOON INBAE
IPC: A61B19/00
Filed: 1991-07-24
Granted: 1999-05-12
Abstract: A multifunctional device for use in an endoscopically performed operative procedure of the type where a narrow portal is established through the skin to provide access to an operative site and the multifunctional device is introduced to the operative site through the narrow portal. The multifunctional device is formed of an absorbent material, preferably expandable, having a substantially rigid dry state prior to introduction to the operative site and a soft, flexible wet state after absorbing fluids. The absorbent material can be formed with a spine therein of either a continuous or a discontinuous, segmented construction, and the spine can be branched and tubular or solid. The absorbent material can have portions or segments thereof expandable to different sizes to produce rounded protuberances to facilitate manipulation at the operative site and can have predetermined, non-straight configurations in the wet state, the predetermined configurations being controlled by the spine in the absorbent material or the method of forming the absorbent material. The multifunctional device can have a passage therethrough to accommodate laser, electrosurgical, biopsy or culturing instruments.
Patent DE-69130832-T2 (DE)
Inventor: SEKI JUNZO
IPC: A61K9/107
Filed: 1991-11-15
Granted: 1999-10-07
Abstract: A liquid dispersion preparation mainly comprising amphotericin B, wherein the particle diameter is 10  mu m or less and amphotericin B itself is persistently dispersed in water and which is substantially free from any dispersion aid. This preparation is effective in reducing toxicity and makes intravenous administration of amphotericin B possible.
Patent DE-69205772-T2 (DE)
Inventor: ERIKSSON N LENNART
IPC: B27N1/02
Filed: 1992-07-30
Granted: 1996-04-04
Abstract: A method and a device for glue coating primarily cellulose-containing material, in connection with the manufacture of fiber board, particle board, dry-formed paper and the like. The glue is supplied through a supply line (2) to a flow of particles in a pipe (1). Prior to the mixing, a different electrostatic charge is applied in a controlled way on the glue and particles, so that a strong attractive force arises between glue and particles. <IMAGE>
Patent DE-69209658-T2 (DE)
Inventor: PASSARINO SERGIO
IPC: E01F9/08
Filed: 1992-11-18
Granted: 1996-11-28
Abstract: A conformable marking tape having improved mechanical properties comprises a support base and a top-coat layer, the support base comprising a highly saturated acrylonitrile elastomer grafted with a zinc salt of methacrylic acid. The top-coat layer preferably comprises a polyurethane resin having about 50 to about 65% by weight of rigid segments and about 35 to about 50% by weight of flexible segments. The rigid segments are derived from diisocyanates and aliphatic and/or cycloaliphatic chain extenders, and the flexible segments are derived from polymeric compounds having at least two active hydrogen atoms and having weight average molecular weights ranging from about 400 to about 4000.
Patent DE-69211344-T2 (DE)
Inventor: KARLSSON JOERGEN
IPC: A61M5/32
Filed: 1992-04-13
Granted: 1997-02-06
Abstract: PCT No. PCT/SE92/00249 Sec. 371 Date Oct. 8, 1993 Sec. 102(e) Date Oct. 8, 1993 PCT Filed Apr. 13, 1992 PCT Pub. No. WO92/18182 PCT Pub. Date Oct. 29, 1992.A device for protecting a needle in medical equipment includes a rigid front part connected to a flexible rear part. The front and rear parts surround the needle circumferentially. A locking mechanism is accommodated in a chamber provided in the front part. In a position of preparedness, the locking mechanism allows the needle to pass through a hole or in the front part. In an activated position, it presents the needle from passing through. In the position of preparedness, the parts are spaced from the tip of the needle. The locking mechanism is a resilient member which in the position of preparedness is maintained under tension, exerting a force substantially at right angles to the longitudinal direction of the needle, so that the tip of the needle, in the position of preparedness, is supported by the hole or the channel. The resilient member is thus maintained under tension and prevents the needle from passing through the hole after it passes from the position of preparedness to the activated position when the needle is moved rearwards relative to the front part.
Patent DE-69211464-T2 (DE)
Inventor: CARIDIS ANDREW A
IPC: F23G7/06
Filed: 1992-09-25
Granted: 1996-10-24
Abstract: Odor/pollutants from cooking food products are collected and delivered to a plenum (26) proximate the burner (34) of a heat exchanger (10) which serves the food cooker (12). The burner (34) issues a flame (27) in a combustion chamber (31) having a baffle (36) arranged normal to the flame and a central opening in the baffle (36) is partially occluded by a frusto-conically shaped turbulence increasing body (41) spaced from the baffle (36) to define an annular flow slot along the body which has a central flow passageway therethrough. <IMAGE>
Patent DE-69231277-T2 (DE)
Inventor: AGEHEIM JAN
IPC: B32B1/08
Filed: 1992-11-23
Granted: 2001-02-22
Abstract: A tube of layered material consisting of a first layer and a second layer, for use in transporting and storage of hydrocarbons, wherein said first layer consists essentially of polyethylene or polypropylene, and wherein said second layer constitutes a barrier layer for reducing the diffusion outward through said tube of hydrocarbons transported or stored within said tube and comprises polyethylene or polypropylene in combination with any component selected from the group consisting of butyl rubber, polyamide, and polyester. The first and second layers of the tube are coextruded.
Patent DE-69307711-T2 (DE)
Inventor: LUNDBERG JAN
IPC: B26D3/14
Filed: 1993-06-23
Granted: 1997-07-31
Abstract: PCT No. PCT/SE93/00559 Sec. 371 Date Mar. 13, 1995 Sec. 102(e) Date Mar. 13, 1995 PCT Filed Jun. 23, 1993 PCT Pub. No. WO94/02332 PCT Pub. Date Feb. 3, 1994The present invention relates to a method of automatically cutting indexes and an automatic index cutting machine for carrying out the method. The index cutting machine is constructed of number of modules where each module includes a counting arrangement which functions to count a predetermined number of pages automatically for a specific index indentation, and a knife arrangement for cutting this predetermined number of pages. The book is transported between the modules hanging from a transporting arrangement which includes a transporter to hold the book hanging from its spine. Each module counts up to an index indentation and the index indentation is then cut in the knife arrangement, whereafter the book is transported to the next module in which a count is made to the next index indentation and this index indentation is cut. This procedure is repeated module after module.
Patent DE-69311931-T2 (DE)
Inventor: CUTRIGHT EDWIN L
IPC: A24D1/02
Filed: 1993-03-03
Granted: 1998-01-15
Abstract: This invention relates to the treatment of substrates such as paper with material in repetitive patterns. The substrate web (2) passes beneath an applicator (8) in which orifices for discharging the material onto the web are moved along a path crossing that of the moving web preferably at an angle. The orifices may be formed in an endless belt (9) the lower traverse (28) of which constitutes the floor of a container (23) for the material. The treatment patterns made with this invention can be altered by changing apparatus operating parameters. <IMAGE>
Patent DE-69312181-T2 (DE)
Inventor: TRUTER PATRICIA-ANN
IPC: A61K9/70
Filed: 1993-08-12
Granted: 1997-12-11
Abstract: The invention provides translucent, water-insoluble hydrogel compositions and methods of making them. The hydrogel compositions comprise a polyvinyl alcohol polymer and a complexing agent which are physically crosslinked to form a semi-crystalline polyvinyl alcohol-complexing agent polymer complex. The hydrogel compositions may be prepared by:   (i) combining a polyvinyl alcohol polymer with a suitable aprotic solvent; (ii) Adding a complexing agent to (i) to form a water soluble complex with the polyvinyl alcohol polymer; and (iii) Allowing the polyvinyl alcohol polymer and the complexing agent to form a water-insoluble, semi-crystalline structure.   The formation of the semi-crystalline structure is assisted by freezing the polyvinyl alcohol/complexing agent/polar aprotic solvent mixture. The hydrogel compositions are translucent or transparent. They exhibit relatively high stress strength and low oxygen permeability. They are particularly suitable for use as wound dressings for skin wounds, especially burn wounds. For such applications, therapeutic additives, e.g. allantoin, may advantageously be included in the hydrogel compositions.
Patent DE-69330396-T2 (DE)
Inventor: GERBER EUGENE
IPC: H04M3/22
Filed: 1993-06-24
Granted: 2002-06-13
Abstract: This invention relates to real time accumulation of telephone usage data and real time reporting of such data to a telecommunications system administrator. Telephones being monitored are identified in translation information of the connected switching system. When a reportable event occurs for one of these telephones, a data message is sent to a management information system (MIS) for the group that includes that telephone, and the records of that MIS are updated and displayed. Advantageously, real time information is displayed for selected individual and/or group telephone stations. <IMAGE>
Patent DE-69333721-T2 (DE)
Inventor: MCGILL GARY SHANE
IPC: A23L1/00
Filed: 1993-12-16
Granted: 2006-03-02
Abstract: Viscous or semi-solid food is dispensed by sealing a portion of it into a correspondingly sized container (10), which has a deformable part (17,18), and supporting (25) the container while a plunger (29) deforms the container part (17,18) so as to discharge the food through an outlet (22) to a suitable sized receptacle (12) below the outlet. Also claimed is a deformable container having an outlet for dispensing viscous or semi-solid foods. Also claimed is a system for dispensing such foods, having a deformable container and a drive for a plunger engageable with the container to deform it and discharge the food.
Patent DE-69400132-T2 (DE)
Inventor: KROGMAN STANLEY R
IPC: B65G47/84
Filed: 1994-06-21
Granted: 1996-08-29
Abstract: A machine (10) applies carrier stock (12) of resilient polymeric material to substantially identical containers (14), each having an upper rim (20) of a given diameter and a side wall (22) of a larger diameter. The carrier stock (12) has container-receiving apertures (18) in longitudinal rows. A conveyor (30of Figure 1) conveys the containers (14) in longitudinal rows. A wheel assembly (40) comprising two wheels (42,44) with paired jaws (52,54) receives the stock (12), stretches it transversely, and moves the stock (12) downwardly past the rims (20). The conveyor (30), the wheel assembly (40), and the jaws (52) on one wheel (42) are adjustable for applying the stock (12) selectively in a rim-applied carrier position or in a side-applied carrier position. The conveyor (30) is supported by a table (102, Figure 7) and is adjustable vertically, via spacers (130) insertable between the table (102) and a base (112). The wheel assembly (40) is adjustable longitudinally, via rollers (172) on longitudinal rails (166). The jaws (52) on one wheel (42) are adjustable transversely, via screws (80,90). <IMAGE>
Patent DE-69403240-T2 (DE)
Inventor: LEHTONEN PENTTI SAKARI
IPC: D21G1/02
Filed: 1994-02-10
Granted: 1997-10-09
Abstract: The invention concerns a method in the coating of a roll (T) of a paper machine, which roll (T) is coated with a polymer, preferably with polyurethane. In the method, the desired surface property values of the roll are fed into the central unit (10) of the system. In the method, the roll is coated while following a function f1(x),f3(x) that has been created in the central unit (10) over the distance of the length of the roll, whereby a surface hardness or surface profile corresponding to the formed function f1(x),f2(x) and comprising no steps or other points of discontinuity can be formed. The invention also concerns a coated roll of a paper machine. <IMAGE>
Patent DE-69409471-T2 (DE)
Inventor: NAKAI HISAO
IPC: C07C257/18
Filed: 1994-12-01
Granted: 1998-08-27
Abstract: Amidinophenol derivatives of the formula (I) and acid-addition salts thereof (in which R<1> and R<2> are alkyl, alkoxy, acyl, halogen, nitro, benzoyl, COOR<4>; A is bond, alkylene, group of the formula (II); R<3> is group of the formula (III), (IV)) <CHEM>   <CHEM> have inhibitory activities on phospholipase A2 and proteases (especially trypsin), and are useful for the prevention and/or the treatment of inflammatory diseases, allergic diseases, disseminated intravascular coagulation, pancreatitis, severity in pancreatitis and multiple organ failure.
Patent DE-69412254-T2 (DE)
Inventor: BUD ANDREW
IPC: H04B1/40
Filed: 1994-05-05
Granted: 1999-03-25
Abstract: PCT No. PCT/EP94/01426 Sec. 371 Date Oct. 27, 1995 Sec. 102(e) Date Oct. 27, 1995 PCT Filed May 5, 1994 PCT Pub. No. WO94/27392 PCT Pub. Date Nov. 24, 1994A communication device (1) for computer local networks of the cordless type uses a modulator (MOD) able to perform FSK modulation on the data (DDI) to be transmitted, with optimum characteristics thanks to a digital switch (SW) controlled by the data (DDI) which commutes during transmission between two fixed frequencies received from a quartz oscillator, in association with a filter of the surface acoustic wave type (SAW). The device (1) permits a significant improvement in circuit integration and is simple and of low cost.
Patent DE-69429002-T2 (DE)
Inventor: SOULA GERARD
IPC: A61L27/00
Filed: 1994-08-09
Granted: 2002-08-14
Abstract: PCT No. PCT/FR94/00992 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Aug. 9, 1994 PCT Pub. No. WO95/04772 PCT Pub. Date Feb. 16, 1995The present invention relates to a method for the preparation of polyamino acids, with controlled molecular weights, by polymerization of N-carboxyanhydrides (NCAs) of at least one amino acid, using at least one initiator of the strong base type and in liquid medium, characterized in that it consists in including, in the liquid reaction medium, given amounts of water and/or of alcohol. Application: synthesis of polyamino acids with mechanical and rheological characteristics adapted to applications as biomaterials.
Patent DE-69429328-T2 (DE)
Inventor: OHKUBO MITSURU
IPC: C07D405/14
Filed: 1994-09-21
Granted: 2002-06-13
Abstract: This invention relates to  beta -alanine derivatives represented by the following formula : <CHEM> wherein each symbol is as defined in the specification and pharmaceutically acceptable salt thereof which is glycoprotein IIb/IIIa antagonist, inhibitor of blood platelets aggregation and inhibitor of the binding of fibrinogen to blood platelets, to processes for the preparation thereof, to a pharmaceutical composition comprising the same and to a method for the prevention and/or treatment diseases indicated in the specification to a human being or an animal.
Patent DE-69429516-T2 (DE)
Inventor: SHARMA M
IPC: H04R25/00
Filed: 1994-06-28
Granted: 2002-08-08
Abstract: A short range magnetically coupled wireless communication system employs time variant modulation of a high repetition rate pulse stream and magnetic coupling between a transmission magnetic element and a receiving magnetic element. The pulse stream is modulated by an input audio frequency signal in the time domain, for example, through pulse position modulation, pulse width modulation or pulse symmetry modulation. The receiving magnetic element is coupled to a demodulator circuit which detects the transmitted pulses induced in the receiving magnetic element and reproduces the audio frequency signal. Transmission over short range is thus efficiently accomplished through magnetic coupling in a simple, low cost, low power consumption communication system.
Patent DE-69501499-T2 (DE)
Inventor: CHAPLIN PAUL
IPC: G10C3/106
Filed: 1995-02-15
Granted: 1998-06-04
Abstract: A system for tuning a piano or a similar instrument comprises a metal assembly 44 or unit 50, preferably cast iron, composite, zinc or alloy material containing lubricating elements, and tuning pins 10. The pin 10 may have a recessed portion 14 surrounded by a sleeve 30 preferably of bronze or brass to assist and protect the pin when being tuned. The pin 10 has a radial head 12 which seats into a complementary radial bore 31 within aperture 26 allows the pin 10 to rotate about and swivel across its axis 24. The pin 10 and sleeve 30 are held in the assembly 44 or unit 50 under compression from lockscrew 34 bearing down upon the flat head 32 of the pin with the pin pivoting on curved end 38 of the lockscrew 34. The tuning end is free to move within the aperture clearance 33. The tuning system can be provided either as an individual self contained pin 10, sleeve 30 and lockscrew 34 in an assembly 44, or one or more blocks or sectioned units 50 of said pins, which are mounted to the piano frame preferably from the rear by means of one or more screw threaded lugs 27.
Patent DE-69507527-T2 (DE)
Inventor: FLAT JEAN-JACQUES
IPC: C08G18/64
Filed: 1995-03-27
Granted: 1999-06-24
Abstract: A polyurethane elastomer compsn. contains (a) a polydiene polyol, (b) castor oil, (c) opt. a polyol with low mol. wt., and (d) a polyisocyanate with at least 2 NHCO gps., with the amt. of castor oil being sufficient to give (i) a delta tangent (tg delta) of at least 0.2, measured at the Tg of the compsn., this being at least -20 deg. C, and (ii) a Shore hardness of 30 A to 80 D according to DIN 53505.
Patent DE-69517010-T2 (DE)
Inventor: DRAETTA GIULIO
IPC: G01N33/53
Filed: 1995-01-04
Granted: 2000-12-21
Abstract: The present invention relates to drug screening assays which provide a systematic and practical approach for the identification of candidate agents able to inhibit ubiquitin-mediated degradation of a cell-cycle regulatory protein, such as p53, p27, myc, fos, MAT alpha 2, or cyclins. The invention further relates to novel ubiquitin-conjugating enzymes, and uses related thereto.
Patent DE-69521045-T2 (DE)
Inventor: KIMES FRANCIS
IPC: G09F3/02
Filed: 1995-06-06
Granted: 2001-09-06
Abstract: Flexible plastic labels which exhibit excellent ink-printability, excellent laser-imprintability and excellent mechanical properties are produced by incorporating a suitable laser-opaque material into the core layer of a multilayer coextrudate of the type previously used for labeling flexible plastic bottles.