baber/WOPTO huggingface dataset:
Patent DE-3669529-D1 (DE)
Inventor: CHENCINER NICOLE CHENCINER NIC
IPC: C12N15/00
Filed: 1986-04-29
Granted: 1990-04-19
Abstract: 1. A process for producing a cellular hybrid expressing or susceptible of being rendered capable of expressing a sequence of cloned DNA, corresponding to at least part of the genome of the hepatitis B virus, characterized : - in that a co-culture is carried out, under conditions appropriate to allow their hybridization, on the one hand, of established eukaryotic cells of monkey, in which the aforesaid cloned DNA sequence is expressible or expressed and, on the other hand, monkey hepatocytes, preferably from the chimpanzee, this co-culture being carried out in a medium which does not permit the development of the said established cells when they are not complemented by an appropriate genetic sequence, and - in that the hybrid cells formed are collected.
Patent DE-3676730-D1 (DE)
Inventor: WEBER GUENTER DR RER NAT
IPC: B01D53/14
Filed: 1986-04-02
Granted: 1991-02-14
Abstract: A process is disclosed for the cleaning of a clogged packed column. The packed column is utilized for gas cleaning in a scrubbing operation carried out with a scrubbing medium, and becomes plugged by deposits which form during operation. In order to be able to effectively and economically break up these deposits, the packed column is flooded, e.g., with a scrubbing medium, wherein the flooding fluid has a specific gravity greater than that of the particles of packing material. During the flooding of the packing, the deposits are broken up by flotation of the packing material. Preferably, the packed column can thus be utilized in scrubbing out H2S in an oxidative scrubbing process in which sulfur deposits form.
Patent DE-3677184-D1 (DE)
Inventor: PETZ GUENTER
IPC: A61C1/00
Filed: 1986-11-27
Granted: 1991-02-28
Abstract: In an oral douche having a feed pump which can be driven by an electric motor for the douche medium, is permanently attached to a reservoir via a feed line and feeds to a handpiece having a nozzle via a discharge line, wherein the handpiece possesses a control valve actuable by an adjustment member for the selective opening or closing of the discharge line, the discharge line (6) has on a branch (10), in order to reduce switching noise and for switching in the low-pressure region, a valve (11) with a closure member (12) that can be displaced toward the valve seat and, in the open position of the control valve, is held in the closed position against the discharge pressure by spring force (13) and, in the closed position of the control valve, can be moved and held in the open position by build-up of the discharge pressure against the spring force (13) and connects the branch (10) via a bypass (15) with the feed line (3). <IMAGE>
Patent DE-3678564-D1 (DE)
Inventor: OXFORD WILLIAM ALEXANDER
IPC: C07D209/16
Filed: 1986-12-11
Granted: 1991-05-08
Abstract: Indoles are disclosed of formula (I): whereinR₁ represents R₅R₆NCOCH₂-, R₅CONH(CH₂)<sub>p</sub>-, R₅R₆NSO₂(CH₂)<sub>p</sub>- or R₇SO₂NH(CH₂)<sub>p</sub>-, (where R₅ and R₆ each represents a hydrogen atom or a C<sub>1-3</sub> alkyl group, R₇ represents C<sub>1-3</sub> alkyl and p is zero or one),R₂ is hydrogen or C<sub>1-3</sub> alkyl;R₃ and R₄ each represents hydrogen atom, C<sub>1-3</sub> alkyl, or 2-propenyl;m is zero or an integer from 1 to 4; andn is an integer from 2 to 5; and physiologically acceptable salts and solvates (e.g. hydrates) thereof.The compounds have potent and selective vasoconstrictor activity and are indicated as useful for the treatment of migraine. They may be formulated as pharmaceutical compositions with pharmaceutically acceptable carriers or excipients for administration by any convenient route.Various methods for the preparation of the compounds (I) are disclosed.
Patent DE-3760652-D1 (DE)
Title: Plant for the treatment of green fruits, particularly plums
Inventor: PETIT GASTON
IPC: B07B13/065
Filed: 1987-11-05
Granted: 1989-11-09
Abstract: Raw plums fed into a receiving tank and washer (1) are conveyed by a platform elevator (2) to a cord-type sizing device which enables their distribution toward two tray-carrying chains (5A and 5B). The trays are stacked on carts carried by platform elevators (8A and 8B). Once they have been filled, the carts can be transported to a cooking oven (9).
Patent DE-3760692-D1 (DE)
Title: Spiral heat exchanger and method of making it
Inventor: JOUET ETIENNE
IPC: B21D53/02
Filed: 1987-03-24
Granted: 1989-11-09
Abstract: 1. Heat exchanger comprising a spiral body delimiting two spiral chambers A, B imbricated in each other and through which the two fluids, between which the heat exchange must take place, respectively pass, this body comprising two transverse end closure elements 11, the two spiral chambers A, B being defined by one and the same sheet metal 2 diametrically traversing each end side element 11, a first section 2a of the sheet metal 2, issuing from one end of the diameter of the side elements 11 being smooth whilst a second section of sheet metal issues from the opposite end, one of the spiral chambers A being defined between a turn of the second section of sheet metal 2b and the turn of the first section of sheet metal 2a located outside with respect to the preceding one, whilst the other spiral chamber B is defined by this turn of the second section of sheet metal 2b and the turn of the second section of sheet metal 2a located inside with respect to the preceding one, characterized in that the second section 2b of the sheet metal 2 bears bosses 2c, 2d ensuring mutual spacing apart of the first and second sections of sheet metal 2a, 2b once the latter are wound jointly spirally, the longitudinal marginal parts of the second section of sheet metal 2b bearing the bosses 2c, 2d are deformed so as to be adjacent the longitudinal marginal parts of the first section of sheet metal 2a, a U-section 6 open towards the outside is spirally wound between the pairs of longitudinal marginal parts of the first and second sections of sheet metal 2a, 2b so that the two end flanges of this section 6 are respectively adjacent two pairs of longitudinal marginal parts of the first and second sections of sheet metal 2a, 2b and this U-section 6 is welded by its flanges to these longitudinal marginal parts, so that the lateral closure of one of the spiral chambers B is ensured by the welded adjacent longitudinal edges of the first and second sections of sheet metal 2a, 2b and the lateral closure of the other spiral chamber A is ensured by the U-section 6 whose flanges are welded to the edges of the two sections of sheet metal 2a, 2b.
Patent DE-3766858-D1 (DE)
Inventor: STEPHENS SALLY I
IPC: A61K9/22
Filed: 1987-02-10
Granted: 1991-02-07
Abstract: An osmotic dosage form comprising verapamil and mannitol in a non equilibrium ratio.
Patent DE-3774135-D1 (DE)
Inventor: SIGEL ALWIN
IPC: F16L55/162
Filed: 1987-11-26
Granted: 1991-11-28
Abstract: PCT No. PCT/CH87/00160 Sec. 371 Date Jul. 13, 1989 Sec. 102(e) Date Jul. 13, 1989 PCT Filed Nov. 26, 1987 PCT Pub. No. WO89/03003 PCT Pub. Date Apr. 6, 1989.This invention is a new method and at the same time a new piece of equipment for the renovation of damaged pipelines in which formation of fragments has come about or the pipelines have partly been completely destroyed. The machine can be fitted to a channel renovation robot or to a conventional luge and can be remote controlled with television support. With the machine, which has a simple locking mechanism (4), a metal sheathing (11) is inserted into the interior of the pipe. The sheathing is ejected there in order to repair a damaged point or a missing piece of pipe, whereupon a sealing mass is pressed onto the outside through holes in the sheathing.
Patent DE-3777518-D1 (DE)
Inventor: DREES ULRICH
IPC: C12R1/15
Filed: 1987-08-26
Granted: 1992-04-23
Abstract: Prodn. of L-arginine (I) is effected by culturing a coryneform bacterium in a nutrient medium under aerobic conditions at conventional temp. and pH values. The bacterium is a strain in which the N-acetyl-L-glutamic acid 5-phosphotransferase is inhibited by (I), and the culture medium contains 5-50 g/l of N-acetyl- L-glutamic acid (II). Pref. Brevibacterium flavum ATCC 21493 is cultured in a medium contg. 100-140 g/l of sucrose as C source and 30-70 g/l of (NH4)2-SO4 as N source. The concn. of (II) is 40 g/l. The temp. is 24-37 deg.C and the pH is 5-9.
Patent DE-3783217-D1 (DE)
Inventor: LEMKE TIMOTHY ALLEN
IPC: H01R13/6473
Filed: 1987-10-08
Granted: 1993-02-04
Abstract: A transmission cable connector (10) is provided with a shell (44) which holds a cable (14) with conductive wires (12) joined to contacts (24) in a header (18) over a transition region either directly via extended portions of the wires or through the intermediary of a p.c. board (16). The shell (44) has an inner conductive layer (52,54) disposed a predetermined distance from the extended portions of the conductor wires of the cable, the contacts, the point of interconnection therebetween, and/or from the tracings on the surface of the board such that when the conductive layer of the shell is connected to a predetermined potential, electrical characteristics are imparted to the elements in the transition region that closely match the electrical characteristics of the cable.
Patent DE-3787555-D1 (DE)
Inventor: TANIGUCHI ISAO
IPC: G01N33/545
Filed: 1987-03-30
Granted: 1993-11-04
Abstract: The present invention relates to a potential-causing membrane for use in an immunosensor , which comprises an electrically-conductive film being prepared by electrolytic polymerization of an electrolytically polymerizable monomer, having at least one functional group capable of binding an antigen or an antibody, and binding the antigen or antibody through the functional group to the film. Examples of the monomer include 3-bromopyrrole, 3,4-dichlorothiophene, 3-bromofuran, o-chlorophenol and m-bromo-aniline.
Patent DE-3789948-D1 (DE)
Inventor: RICHARDS NORMAN DENNIS
IPC: G06T9/00
Filed: 1987-12-21
Granted: 1994-07-07
Abstract: Pixel information representing an image for display is coded using data compression. The data compression consists in obtaining the pixel information as a first matrix of high resolution pixel values, subtracting from this first matrix a second matrix composed of lower resolution pixel values, produced by low pass filtering the first matrix, to produce a third matrix of difference values, sub-sampling the second matrix to produce a fourth matrix of less density lower resolution pixel values and coding the third and fourth matrices. Complementary decoding consists in restituting the second matrix by interpolation filtering the decoded fourth matrix, and combining the restituted second matrix with the decoded third matrix. Loss of accuracy in the decoding method is reduced by coding and then decoding the fourth matrix during the coding method before it is interpolated to full pixel density to form the restituted second matrix which is subtracted from the first matrix to produce the third matrix of difference values. In this way, any sub-sampling and interpolation errors in the restituted fourth matrix occur in both the coding method and the decoding method and therefore cancel out. Figure 3 illustrates the coding method including these coding and decoding steps.
Patent DE-3853515-D1 (DE)
Inventor: HUSTON JAMES
IPC: C07K19/00
Filed: 1988-05-19
Granted: 1995-05-11
Abstract: Disclosed are a family of synthetic proteins having binding affinity for a preselected antigen, and multifunctional proteins having such affinity. The proteins are characterized by one or more sequences of amino acids constituting a region which behaves as a biosynthetic antibody binding site (BABS). The sites comprise VH-VL or VL-VH-like single chains wherein the VH and VL-like sequences are attached by a polypeptide linker, or individual VH or VL-like domains. The binding domains comprise linked CDR and FR regions, which may be derived from separate immunoglobulins. The proteins may also include other polypeptide sequences which function, e.g., as an enzyme, toxin, binding site, or site for attachment to an immobilization media or radioactive atom. Methods are disclosed for producing the proteins, for designing BABS having any specificity that can be elicited by in vivo generation of antibody, for producing analogs thereof, and for producing multifunctional synthetic proteins which are self-targeted by virtue of their binding site region.
Patent DE-3867563-D1 (DE)
Title: 2-amino-5-hydroxy-4-pyrimidone.
Inventor: WALKER FREDERICK JUDSON
IPC: C07H/
Filed: 1988-07-01
Granted: 1992-02-20
Abstract: 2-Amino-5-hydroxy-H-pyrimidones of fomrula (I) or their salts are new. In (I), R1 = H; R2 = 1-15C alkyl, 3-15C alkenyl or phenyl or 7-20C phenylalkyl (both opt. substd. by one or two of F, Cl, 1-3C alkyl, 1-3C alkoxy or CF3); or NR1R2 = pyrrolidinyl or piperidyl (both opt. substd. by 1-6C alkyl, phenyl or 7-9C phenylalkyl); R3 = 1-6C alkyl, phenyl or 7-9C phenylalkyl (both opt. substd. by one or two of F, Cl, 1-3C alkyl, 1-3C alkoxy or CF3).
Patent DE-3868018-D1 (DE)
Inventor: TRAN VAN-KHANH DIPL ING
IPC: F01L9/20
Filed: 1988-09-21
Granted: 1992-03-05
Abstract: The mechanism actuates the sliding poppet valve of a piston engine. It has two electromagnets excited alternately to move an armature to and fro in opposition to a torsion-bar spring. The latter is secured at one end in the cylinder head so that it cannot turn, and at the other to a single-arm valve lever coupled to the armature. The lever (10) is coupled to the armature (5) at its free end. The armature with its central disc (6) is coaxial to the stem of the valve (7).
Patent DE-3870625-D1 (DE)
Inventor: HUHMANN REINHARD
IPC: A46B13/02
Filed: 1988-06-03
Granted: 1992-06-04
Abstract: The brushing head is for a deburring or fettling machine and comprises a rotary baseplate containing interchangeable finger-type brushes parallel to the axis of rotation. The brushes extend through a guide plate parallel to the baseplate, which is adjustable in the axial direction in relation to it. The brushes (5) rotate in the baseplate (41), being driven at a speed at the most equal to 1/50th of the head speed.
Patent DE-3882469-D1 (DE)
Inventor: MORRISON DAVID GEOFFREY
IPC: H04N21/242
Filed: 1988-09-23
Granted: 1993-08-26
Abstract: A coder assembles bursts of blocks of image data (eg transform coded coefficients) and associated overhead data into a sequence of data which are then transmitted. Both the transform coded coefficients and the overhead data are initially stored in separate FIFO memory stores (21)(22). The blocks of transform coded coefficients have a 'last coefficient' flag accompanying the last coefficient, and the overhead information contains a unique word SWITCH, after the header information but before the 'end-of-block' flag. The 'last coefficient' flag and the SWITCH word are recognised by a toggle controller (29) which controls the reading of the stores so that the coefficient data and overhead data are selectively passed to a buffer (30) in a desired sequence. The buffer (30) is followed by a variable length coder (31) which supplies the output of the coder at a constant bit rate. Provision (34-38) is made to calculate the quantity of output data represented at any time by the contents of the buffer and the result is used to control the rate of generation of image data.
Patent DE-3882908-D1 (DE)
Inventor: SZYMCZAK EDWARD J
IPC: F16L13/16
Filed: 1988-10-12
Granted: 1993-09-09
Abstract: The improved wellhead structure of the present invention includes a casing or tubing string (10) which is sealed to the housing (18) without the aid of elastomeric seals and an internal bushing (14) to assist in providing the tight gripping and sealing engagement between the string and the housing. The structure provides a substantial inner diameter which is unrestricted unless landing shoulder is included in the structure. Also, the internal bushing used with the cold forging of the string into the housing recess improves the gripping and sealing engagement therebetween. In one form the bushing (14) includes a series of external projections which alternate with the gripping and sealing projections within the housing recess and in another form includes a resilient annulus (42) between the interior of the bushing and the string to ensure the uniform application of pressure against the interior of the string. In still another form an internal landing shoulder is cold forged into tight engagement with the interior of the housing which allows full bore operations to be carried through the housing until the landing shoulder is to be installed. Also provided is a wellhead structure with a tieback structure in which the upper end of the casing is cold forged into the interior of a hanger while the casing is supported on slips.
Patent DE-50014075-D1 (DE)
Inventor: BEHRENS ANDREAS
IPC: G01S13/92
Filed: 2000-04-19
Granted: 2007-04-05
Abstract: The device has a measurement device (14) for measuring a vehicle state, a microphone (18) and an arrangement (20) for record speech. The portable, hand-held device has a device for measuring the speed of a vehicle in the form of a laser speed meter and speech generator (22) that produces audible guidance on operating the equipment.
Patent DE-50103550-D1 (DE)
Inventor: GRAMMENOS WASSILIOS
IPC: C07C231/02
Filed: 2001-06-13
Granted: 2004-10-14
Abstract: Use of phenethylacrylamides of the formula I:in which the substituents have the following meanings:X is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy and -O-C(R<a>,R<b>)-C=C-R<6>;R<a>,R<b >and R<c >have the meanings given in the description;m,n independently of one another are 1 to 4, it being possible for the radicals X or Y to be different if m or n is greater than 1;Y is halogen, nitro, cyano, alkyl, CF3, alkoxy and phenyl;R<1>,R<2 >independently of one another are hydrogen, halogen, alkyl, alkoxy, haloalkoxy and CF3;R<3>,R<4>,R<5>,R<6 >independently of one another are hydrogen, halogen, alkyl, alkoxy, orR<3 >and R<4 >together form a cyclopropyl ring, it being possible for the C-R<5>- and C-R<6 >bonds can be in the E- or Z-position relative to each other;for controlling phytopathogenic fungal pests, novel phenethylacrylamides, their preparation, and compositions comprising them.
Patent DE-50104403-D1 (DE)
Inventor: TRNETSCHEK STEFFAN
IPC: C01B32/336
Filed: 2001-06-01
Granted: 2004-12-09
Abstract: Proposed is a process for producing active carbon with increased catalytic activity, wherein the process starts from an active carbon substrate which in particular is an active carbon substrate based on a carbon-bearing cokable raw material, and includes heating of the active carbon substrate to the activation temperature by contacting it with a reaction gas mixture and cooling of the active carbon substrate which is activated in that way.
Patent DE-50108207-D1 (DE)
Inventor: FLEISCHMANN ENDRIK
IPC: A63B71/14
Filed: 2001-03-05
Granted: 2005-12-29
Abstract: The glove (1) has a palm piece (3) and a back-of-the-hand piece (2) and support elements (4) especially on the backs of the fingers and holding the fingers stretched out. The support elements have prefabricated elements (41) across the lengthwise direction of the support elements. The support elements each have at least one pull-band passing through the middle of the elements.
Patent DE-50109045-D1 (DE)
Inventor: HENTSCHEL VOLKER
IPC: E21D9/087
Filed: 2001-09-15
Granted: 2006-04-27
Abstract: A base (20) is supported on the basic body (12) or a driving machine (10) or on pre-assembled tubbing rings. A heavy-load manipulator (22) is positioned on the base and carries a gripper (32) for the tubbings (34). The heavy load manipulator has a platform (24) joined by at least six sloping and length-adjustable struts (26) to the base. The platform supports a rotor (28) which can support a length-adjustable cantilevered arm (30). The length-adjustable struts, rotor, length-adjustable cantilevered arm and gripper are all operated by drive mechanisms.
Patent DE-50109076-D1 (DE)
Inventor: ROMANOV VICTOR
IPC: G06T7/70
Filed: 2001-04-20
Granted: 2006-04-27
Abstract: A method for examining a circuit board in a predetermined area of the circuit board uses an apparatus that has a stationary camera and a display unit. The circuit board is arranged so as to be freely movable in the scanning zone of the camera. According to the invention, an image of the circuit board recorded by the camera, the camera image, is brought into congruence with a circuit board image, wherein the camera image and the circuit board image, after a first alignment process, are enlarged at least once in the same ratio and then re-aligned. This results in even greater congruence between camera image and circuit board image, and the predetermined area to be examined is marked in this enlarged view. In this way a user of the method according to the invention may rapidly locate the area of the circuit board to be examined, in an enlarged display, and may analyze it accordingly.
Patent DE-50109468-D1 (DE)
Inventor: SCHMIDT WOLFGANG
IPC: A21B3/04
Filed: 2001-04-20
Granted: 2006-05-24
Abstract: A kitchen oven (1) has a front-mounted outwards-opening hatch (8). The oven chamber interior has switch (18) operated extractor fan (5,5a) outlets (9,10). The switch and hatch are coupled such that the extractor fan operates for at least a brief period before the hatch is opened, and while the hatch is open, minimizing the escape of hot air and cooking emissions. The oven interior has preferred a number of interior exhaustion outlets for hot air and vapors, including at least one in the immediate vicinity of the hatch. The switch (18) also regulates the suction power. During operation of the oven, the extractor in the immediate vicinity of the hatch rear face is in constant operation (5a).
Patent DE-50109579-D1 (DE)
Inventor: HASCHKE IGOR
IPC: B23K26/02
Filed: 2001-02-03
Granted: 2006-06-01
Abstract: The invention relates to a process and device for joining workpiece elements by means of an energy beam, especially a laser beam. The device comprises a wire feeding device for feeding a filler wire. In order to create optimum guidance of the wire relative to the laser beam and to the workpiece surface, the wire feeding device is mounted in a movable manner in the direction of the axis of the energy beam, in such a way that the wire tip melting in the energy beam is guided in a non-positive manner along the workpiece surface.
Patent DE-50110294-D1 (DE)
Inventor: WEILER MICHAEL
IPC: B60S1/34
Filed: 2001-12-06
Granted: 2006-08-03
Abstract: The invention is based on a wiper arm (10) that is comprised of a mounting part (12) and an articulating part (14), which is pivotably connected to a first region (16) of the mounting part (12) by means of a hinge joint (22) and has a wiper rod (24), to which a wiper blade is pivotably connected, wherein the mounting part (12) is securely affixed with a second region (18) to a drive shaft (20) and braced in relation to the articulating part (14) by means of a tension spring (28). The invention proposes that the mounting part (12) have a device (34, 36, 42), which permits the first region (16) of the mounting part (12) oriented toward the articulating part (14) to collapse toward a vehicle windshield in a defined manner.
Patent DE-50111346-D1 (DE)
Inventor: MERETTIG GERHARD
IPC: G01V8/12
Filed: 2001-06-13
Granted: 2006-12-14
Abstract: An optoelectronic sensor (OS) (34) has a transmitter unit (38) with an optoelectronic transmission element (36), an optoelectronic display element (40) and a source (42) of voltage supply. The OS also has a circuit layout (44) controlled by triggering the display element and by the level of voltage supply. If the voltage supply is above a limit, the circuit layout connects the transmitter unit and the display element in series as the display element is triggered. If the voltage supply is below or on a limit, two power circuits parallel to each other can be switched on. In one case the voltage supply is attached to a series circuit and in another case it is attached to both power circuits parallel to each other.