baber/WOPTO huggingface dataset:
Patent DE-69125541-T2 (DE)
Inventor: CROUX CHRISTIAN
IPC: C12P35/06
Filed: 1991-08-02
Granted: 1997-11-13
Abstract: A process for the production of an E.coli strain producing high yields of 7 beta -(4-carboxybutanamido) cephalosporin acylase, comprises: (a) digesting the DNA of a microorganism whose DNA includes the sequence encoding 7 beta -(4-carboxybutanamido) cephalosporin acylase, and forming a plasmidic library; (b) transforming, with the sequences in the plasmidic library, an auxotrophic E. coli host; (c) selecting for transformed E. coli hosts containing the acylase sequence by growth on a suitable medium; (d) isolating the vector containing the acylase sequence, digesting the vector, and ligating the DNA sequences obtained into an E. coli vector under control of an E. coli promoter; (e) repeating selection procedure of step (c); (f) using the vectors from the selected E.coli hosts to transform an E.coli host lacking substantial  beta -lactamase activity. 7-Aminocephalosporanic acid and its derivatives can be prepared by reaction of substrates like 7 beta -(4-carboxybutanamido) cephalosporanic acid with 7 beta -(4-carboxybutanamido) cephalosporin acylase produced by the E.coli strain produced by the above process.
Patent DE-69132448-T2 (DE)
Inventor: ROUMIEU RAYMOND
IPC: C10G49/02
Filed: 1991-07-08
Granted: 2001-03-15
Abstract: Pretreatment of a refining or petrochemistry catalyst containing at least one metal in metallic form or in the form of a metal oxide deposited on a support. 
<??>The catalyst is impregnated with a solution or suspension containing, on the one hand, a specific sulphur-containing agent and, on the other hand, an organic reducing agent.
Patent DE-69202989-T2 (DE)
Inventor: ALM LARS-GOERAN
IPC: B60P1/02
Filed: 1992-01-20
Granted: 1996-02-22
Abstract: The present invention relates to a vehicle having a U-shaped and rearwardly open frame, said vehicle being adapted to move backwards relative to a load carrier (5) until said load carrier is situated within the shanks (6, 7) of said U-shaped frame and adapted to lift said load carrier (5) from the ground (9) for transportation thereof after lifting. For being able to manufacture this vehicle at reasonable costs and ensure that the vehicle is in correct balance during handling as well as transportation of the load carrier, the U-shaped frame (3) is immovably mounted in vertical direction on a drive unit (1) of the vehicle situated in front of said frame, the U-shaped frame (3) includes a lifting unit (10) having such vertically movable lifting arms (11-14) that said arms can (a) engage the load carrier (5) when it stands on the ground (9) within the shanks (6, 7) of the U-shaped frame (3), (b) lift said load carrier (5) from the ground (9) to a transport position (T), in which said load carrier is lockable relative to said U-shaped frame (3) and in which the vehicle can transport said load carrier, and (c) lift said load carrier (5) up above said transport position (T) to one or several positions (L), in which said load carrier is situated at a suitable height for loading and/or unloading, whereby the vertically movable lifting arms (11-14) are pivotally mounted in such a manner that they can move the load carrier (5) in a vertical direction or a substantially vertical direction without substantial displacement thereof in lobgitudinal direction and/or without substantial tilting relative to the U-shaped frame (3). <IMAGE>
Patent DE-69205979-T2 (DE)
Inventor: DARK RICHARD
IPC: G09F19/22
Filed: 1992-12-01
Granted: 1996-04-04
Abstract: An apparatus for displaying an advertisement or message inside a golf cup is comprised of a bottom disk releasably securable inside the golf cup, a sheet of material having an advertisement or message marked thereon, and a transparent top disk that is assembled to the bottom disk with the sheet of material enclosed therebetween. The top disk is assembled to the bottom disk by friction, sealing engagement between the two disks. The sealing engagement between the disks protects the sheet of material enclosed between the disks from the outside environment. The transparency of the top disk enables the sheet of material to display an advertisement or message marked on the sheet through the top disk. The message or advertisement displayed is visible from outside the golf cup into which the apparatus of the invention is inserted.
Patent DE-69215722-T2 (DE)
Inventor: TACHIBANA KATSURO
IPC: A61K9/00
Filed: 1992-03-19
Granted: 1997-05-07
Abstract: A booster for treatment of a disease, comprising:   an ultrasound source producing ultrasound energy to a fluid that delivers the ultrasound energy to a selected body site; and a sufficient number of microbubbles with a size of 0.1 to 100  mu m to reduce a cavitation energy threshold of at least a portion of the fluid and provide a cavitation therapeutic effect.
Patent DE-69223578-T2 (DE)
Inventor: FIORE LEONARDO
IPC: C08L69/00
Filed: 1992-09-19
Granted: 1998-06-04
Abstract: Polyphenylene ether containing ether end groups of formula: <CHEM> wherein: R<5> is a halogen atom, an alkyl radical, phenyl, alkyloxy or haloalkyloxy; R<6> is hydrogen, a halogen atom, an alkyl radical, phenyl, alkyloxy or haloalkyloxy; X is oxygen or NR<7>; and AR is phenylene or an aromatic radical constituted by 2 or 3 condensed rings. The polyphenylene ether of formula (I) is prepared by reacting a salt of the polyphenylene ether with an aromatic nitro-derivative of formula: <CHEM> e
Patent DE-69310084-T2 (DE)
Inventor: TACCHINI FRANCO
IPC: B65B53/06
Filed: 1993-10-12
Granted: 1997-10-02
Abstract: Apparatus to apply a film wrapping of thermoretractible plastic material over a palletized load (C), comprising means to support a heat source, which surround the load and are vertically movable. Said means comprise slides (1-4) horizontally movable towards and away from the vertical surface of the load, on each of said slides there being mounted at least one feeling roller (2A), bearing onto the load surface, and a plurality of low-power heat sources, as electric hot air generators (G). Such generators are positioned under the roller, at a short distance from the thermoretractible film. <IMAGE>
Patent DE-69313931-T2 (DE)
Inventor: VERTESY LASZLO
IPC: C07D498/18
Filed: 1993-06-14
Granted: 1998-02-19
Abstract: Compound 31668P and compound 31668U with the formulae <CHEM> have an antibiotic and an antitumor action.r
Patent DE-69325437-T2 (DE)
Inventor: HOLTSLAG ANTONIUS HENDRICUS MA
IPC: G11B7/005
Filed: 1993-12-24
Granted: 1999-12-30
Abstract: A reading device (6) and an optical record carrier (5) having at least two information planes (1, 2, 3). The radiation from the record carrier is converted in a detection system (15) into a detection signal (16) which is applied to a detection circuit (17). In order that this circuit can derive the read information from the detection signal in a reliable manner, the interference signals generated by the information planes which are not to be read should comply with a requirement, referred to as the interference requirement, which is characteristic of the detection circuit. Values for the parameters of the record carrier, such as the thickness of the layers between the information planes and the reflection and transmission coefficients of the information planes then follow from this interference requirement.
Patent DE-69331327-T2 (DE)
Inventor: WAGSTAFF FRANK EVERTON
IPC: B22D11/00
Filed: 1993-09-15
Granted: 2002-08-08
Abstract: A casting unit 6 consists of a monolithic body which is annular in shape and has an annular flange 72 outturned about the axis and monolithically outstanding on the body at the outer periphery, a set of lugs 110 angularly spaced about the axis on the lower end portion of the body and monolithically outstanding in the aperture, and a circumferential groove 114 about the outer periphery of the body in the upper end portion, with mullions 20 monolithically upstanding therein, adjacent the outer periphery of the groove, to form ports 112.The groove is interconnected with the cavity 108 in the lower end portion of the body at the aperture; and passages, 126, 140, a graphite ring 16, and whatever else is required, are added to complete the unit 6 before it is supported in an aperture in a metal casting table 2, having liquid coolant discharge means 14 circumposed thereabout and a stool to support molten metal after being mated with the lugs. Where the liquid coolant discharge means take the form of a liquid coolant box, the housing 22, 24 of which defines the table, and the casting unit is upwardly inserted in the box, at an aperture 26 in the bottom, and abutted with the top of the chamber 14, a device 17 is provided for sensing leakage between the casting unit and the top of the chamber. The leakage is discharged in a passage 140 passing through one of the mullions to the bottom of the casting unit.
Patent DE-69400178-T2 (DE)
Inventor: GUASCH PUBILL MARCOS
IPC: B65D65/28
Filed: 1994-02-25
Granted: 1997-01-02
Abstract: The process consists in taking a fabric piece (1) of a width (A) corresponding to that of the cleaning cloth to be obtained and subjecting it to successive intermittent transversal cuts (3) in the direction of the weft, spaced according to the length (D) of the cleaning cloth, which cuts prevent unravelling and help the user to detach each cleaning cloth individually from the rest of the piece (1), the cleaning cloth having longitudinal edges which may not be unravelled in the direction of the warp. If the piece of fabric is of a width (mA) which is a multiple of the envisaged width (A) of the cleaning cloths (2), longitudinal cuts (5) are made in the piece of fabric spaced apart from each other (A) in the direction of the warp, after which intermittent transversal cuts (3) are made. The resulting cleaning cloth (2) consists in a rectangular portion of fabric whose four edges may not be unravelled. <IMAGE>   <IMAGE>
Patent DE-69401242-T2 (DE)
Inventor: RANTANEN RAUNO
IPC: D21H25/12
Filed: 1994-06-06
Granted: 1997-04-30
Abstract: The invention concerns a method for keeping the coating-bar cradle in a bar coater clean in a bar coater in which the coating bar is substantially over its entire length supported revolvingly in a bar cradle (18) fixed to the frame of the coater, which cradle is provided with one or several water grooves (5) substantially parallel to the coating bar and open towards said coating bar. According to the invention, at least one of the water grooves (5) in the bar cradle (18) is kept open constantly and forcibly by promoting the flow in the water groove (5) by means of negative pressure connected to the outlet side of the water. The invention also concerns an equipment by whose means the cradle of the coating bar is kept clean constantly. <IMAGE>
Patent DE-69407049-T2 (DE)
Inventor: BOESTEN WILHELMUS
IPC: C12P17/10
Filed: 1994-07-13
Granted: 1998-07-09
Abstract: Process for the preparation of a  beta -lactam derivative, wherein in an enzymatic reaction a  beta -lactam nucleus is coupled to D-phenylglycine amide, and the enzyme, the solid phenylglycine and the  beta -lactam derivative are separated out, wherein the mixture obtained after the enzymatic reaction, from which mixture at least the enzyme and the solid D-phenylglycine have been removed, is treated with a suitable aldehyde at a pH between 7.5 and 8.5, whereby the Schiff base of D-phenylglycine amide is formed, and the Schiff base of D-phenylglycine amide is separated out. The treatment with a suitable aldehyde preferably takes place before the  beta -lactam derivative is separated out.
Patent DE-69410771-T2 (DE)
Inventor: LAM WING FAN
IPC: A63H3/28
Filed: 1994-03-29
Granted: 1999-01-21
Abstract: The doll consists of a head support portion (80) with an aperture (84) and a hollow rigid body (21). The head support portion contacts and supports a flexible head (82) with lips (35) which are positioned over the aperture. Inside the doll body, a motor-driven cam (30) produces oscillation of an L-shaped cam follower (32), which has an upper end, and a lower end with a fulcrum between. The cam follower pivots the fulcrum backward and forward in relation to the doll face. The upper end is attached to an interior portion of the lips so that on backward movement the lips are pulled inwardly, and on forward movement, the lips are pushed outwardly to simulate the appearance of speech. A switch activated sound generating device located in the body, generates pre-defined speech phrases and includes a pressure-sensitive switch (22) and a switch actuator with an external button on the exterior of the doll. A programmable integrated circuit (26) activates the motor to move the lips coincidentally with the speech phrases.
Patent DE-69500549-T2 (DE)
Inventor: CHAMEROY ERIC
IPC: A47J36/10
Filed: 1995-07-05
Granted: 1998-02-05
Abstract: The lid has a pair of radially-mounted jaws connected to a central actuating mechanism by a pair of transverse drive rods. A mobile control member (56) is located centrally on a control knob (50), for reciprocating movement in a direction radial to the knob and the lid.   Manual pressure moves the control member radially inwards, actuating the drive rods via a mechanical connection to move in a radially outward locking direction. The control member is linked to a control button (52), such that manual downward pressure on the button causes the control member to move radially outwards and the drive rods to move in a radially inward unlocking direction. The control member and button together form a central gripping handle for the lid. <IMAGE>
Patent DE-69503181-T2 (DE)
Inventor: SHETTY RAMAKRISHNA S
IPC: B32B7/023
Filed: 1995-05-04
Granted: 1998-10-22
Abstract: Disclosed is a transparent thermoplastic resinous film of at least 10 generally parallel layers in which the contiguous adjacent layers are of diverse transparent thermoplastic resinous material differing in refractive index by at least about 0.03, the film containing a sufficient quantity of a transparent dye which is soluble in the thermoplastic resinous material of the layers in which it is located to enhance or modify the apparent color of at least one of the reflection and transmission colors of the film.
Patent DE-69503758-T2 (DE)
Inventor: MOSGAARD CHRISTENSEN JOHN
IPC: D21F9/00
Filed: 1995-01-06
Granted: 1999-04-29
Abstract: For the manufacturing of dry-formed webs of cellulose fibres there are two different ways of binding the fibres, viz. an application of glue to the web surfaces and, respectively, an admixing into the fibre charge of heat actuated binding fibres that are actuated by passing the web through a heating zone. The latter method is the better in practice, of course, in particular for liquid absorbing products, but the problem exists that the finished material is dusting with short, unbonded fibres. According to the invention it has been realized that it is possible to widely avoid this problem by auxiliary use of the first method, modified to the effect that both surfaces of the web are concurrently subjected to a supply of a very small amount of glue in foamed condition, e.g. with only 1 gram per square meter, whereby the surfaces remain permeable, but also sealing against extrusion of short fibres from inside the web.
Patent DE-69518845-T2 (DE)
Inventor: CARLSSON PER-OLOV
IPC: G01L7/00
Filed: 1995-06-28
Granted: 2001-01-11
Abstract: PCT No. PCT/SE95/00796 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Jun. 28, 1995 PCT Pub. No. WO96/05494 PCT Pub. Date Feb. 22, 1996Removable inserts are disclosed for positioning within a dialysis machine in order to connect a pressure transducer to external apparatus such as a drip chamber. The removable insert comprises a cup-shaped container adapted to be disposed within the dialysis machine with its open end aligned with the front face of the dialysis machine, a cover to cover the open end of the container, the cover including an orifice, a tube extending from the closed end of the cup-shaped container for communication with the pressure transducer, a filter positioned within the container, and a coupler for coupling the tube with the orifice in the cover with the filter interposed therebetween so that the pressure associated with the drip chamber can be monitored by the pressure transducer.
Patent DE-69522352-T2 (DE)
Inventor: CHAPELON JEAN-YVES
IPC: A61B17/225
Filed: 1995-02-24
Granted: 2002-06-13
Abstract: The ultrasound is focused (F) in a treatment zone (T.V.) beneath the skin (S) of the patient by a concave spherical cap (122) carrying a piezoelectric transducer (123). A wideband signal (AS) is produced by an electronic generator (140) and amplified (130). To restrict or prevent cavitation the signal is of a random or pseudo-random nature with a Golay or Barker code or M-sequence pref. having an elementary pulse duration of 1 microsecond and a repetition period between 0.5 and 5 seconds. Alternatively the signal may have a Gaussian or Poisson distribution derived from a thermal noise source.
Patent DE-69525950-T2 (DE)
Inventor: DYER CONRAD
IPC: C07B53/00
Filed: 1995-09-22
Granted: 2002-09-19
Abstract: PCT No. PCT/GB95/02247 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09290 PCT Pub. Date Mar. 28, 1996A process for the racemisation of an optically-enriched piperidine-2-carboxanilide compound, comprises heating the compound in the presence of an alkanoic or arylalkanoic acid. A process for the asymmetric transformation of such a compound comprises heating the compound in the presence of an acid as defined above, a chiral acid resolving agent and an inert cosolvent.
Patent DE-69528166-T2 (DE)
Inventor: INOUE MASAYOSHI
IPC: A61K9/19
Filed: 1995-04-28
Granted: 2003-04-30
Abstract: The present invention provides a crystal of (1R,5S,6S)-6-Ä(1R)-1-hydroxyethylÜ-2-Ä(3S,5S)-5-sulfamoylaminomethyl-1 -pyrrolidin-3-ylÜthio-1-methyl-1-carba-2-penem-3-carboxylic acid represented by the following formula, a lyophilized preparation comprising the crystal, and a process for producing the same. The production process comprises the steps of freezing an aqueous solution containing the above-mentioned compound by cooling to -20 DEG C or lower; warming the frozen solution to 0 to -10 DEG C; and cooling and warming the frozen solution at least twice in a temperature range of 0 to -10 DEG C. <CHEM>
Patent DE-69535600-T2 (DE)
Inventor: WOOLARD TREVOR
IPC: A01N33/12
Filed: 1995-07-12
Granted: 2008-07-10
Abstract: The invention relates to bactericidal compositions comprising an isothiazolinone and a benzalkonium halide. Preferred compositions contain a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one as the isothiazolinone and N-alkyl-N-benzyl dimethylammonium chloride as the benzalkonium halide. The invention also relates to liquid compositions (e.g. paints) and solid articles containing the bactericidal compositions, as well as solid articles such as filters and air-conditioning conduits coated with the compositions.
Patent DE-69600642-T2 (DE)
Inventor: ANDREAUS MARIO
IPC: B41J29/40
Filed: 1996-02-07
Granted: 1999-03-25
Abstract: The sheet (3) carrying a matrix array of imprints partially surrounds a rotating cylinder (4). A marker (2) is fixed to the moving member of a linear motor (1) and directed at the passing sheet. The imprints are checked by a detector (5) which verifies that any defect has been marked recognisably for purposes of subsequent processing. The marking is started by a signal to the motor to bring the marker to bear upon the sheet, and terminated by a signal for its retraction.
Patent DE-69604740-T2 (DE)
Inventor: MANTEGAZZA WALTER
IPC: B41M3/14
Filed: 1996-07-17
Granted: 2000-02-03
Abstract: A document with anti-counterfeiting means to prevent reproducibility by photocopying, having a sheet-like element (2) that has, on its face, at least one region whereon an image (3) that is visible or not visible in the visible-light range is printed and has, on the back, in register with the image provided on the face, the same image, printed with an ink that is not visible in the visible-light range. <IMAGE>
Patent DE-69606013-T2 (DE)
Inventor: PORTELLI PAOLO
IPC: F25C5/00
Filed: 1996-10-03
Granted: 2000-06-08
Abstract: The ice cube dispensing apparatus comprises a body (2) having cooling means (3) for the refrigerant fluid in a lower region of said body, forming means (4) for forming ice cubes in an upper region of said body, collecting means (5) for collecting said ice cubes in a central region of said body, dispensing means (8, 13) automatically activated by detecting means (11) adapted to detect the presence of a container (7) at the central region. <IMAGE>
Patent DE-69613453-T2 (DE)
Inventor: VARLET JEAN-LUC ANDRE PATRICK
IPC: B65D50/04
Filed: 1996-10-30
Granted: 2002-04-11
Abstract: The present invention relates to a child resistant package. The child resistant package according to the present invention comprises a container (10), a transition piece (12) and a closure (14). The pushtab (30) and the interlocking tooth (32) form the child resistant feature of the package of the present invention. The transition piece (12) and the closure (14) are connected by a breakable connection (40) such that said transition piece and said closure are molded as a single piece in one molding process and said closure can be disconnected from said transition piece when said package is opened for the first time. <IMAGE>
Patent DE-69622197-T2 (DE)
Inventor: JACQUOT ROLAND
IPC: B01J37/16
Filed: 1996-11-08
Granted: 2003-02-06
Abstract: The present invention relates to a new process for the preparation of a bimetallic ruthenium/tin catalyst. The process for the preparation of a bimetallic ruthenium/tin catalyst according to the invention is characterised by the fact that it consists in carrying out the reduction of a ruthenium complex having an electrovalency of -4 and a coordination number of 6, the ligands being either a halogen atom or an anion or a tin halide. The catalyst is further employed for the preparation of aldehydes by reduction, in the vapor phase, of carboxylic acids, esters and anhydrides.
Patent DE-69627243-T2 (DE)
Inventor: GUGLIELMI GUIDO
IPC: A61B17/00
Filed: 1996-06-26
Granted: 2004-01-29
Abstract: A thrombus is generated in an aneurysm, arteriovenous malformation or fistula by means of a catheter having an insulated heating coil coupled to an insulated delivery wire. In one embodiment, two delivery wires are coupled to heating coils to provide a closed circuit. The heating coils may be in the form of a double helix or a single helix in combination with a straight heating coil. The heating coils may be permanently connected to the delivery wires or may be electrolytically or mechanically detached therefrom. Alternatively, a single insulated heating coil may be attached to a single insulated delivery wire with a uninsulated coil attached to the tip of the insulated heating coil. The electrical circuit is then made through the heating coil and non-insulated electrode coil into the vascular system and to a body electrode. A catheter may also be used for heating blood within the vascular system which is directly flowed into a tumoral mass for the purposes of thermal treatment of cancer. <IMAGE>   <IMAGE>