baber/WOPTO huggingface dataset:
Patent DE-3480925-D1 (DE)
Inventor: JONES GORDON H
IPC: C07D487/04
Filed: 1984-02-15
Granted: 1990-02-08
Abstract: Compounds according to the formulaand the pharmaceutically acceptable acid addition salts thereof wherein:n is an integer of 1 to 6;R, is hydrogen or alkyl of 1 to 4 carbon;R<sub>2</sub> is hydrogen or R, and R<sub>2</sub> are combined to form a carbonyl group;R<sub>3</sub> is hydrogen, alkyl of 1 to 6 carbons, phenyl, benzyl, hydroxy lower alkyl and its acylates, carbamoyl alkyl, carboxyalkyl, alkoxycarbonylalkyl or amino acid side chains;R<sub>4</sub> is hydrogen, alkyl of 1 to 6 carbons, benzyl, or hydroxy lower alkyl;Y is hydrogen, alkyl of 1 to 4 carbon atoms, halo or lower alkoxy;is an amide forming group wherein the nitrogen substituents are: hydrogen; alkyl of 1 to 6 carbon atoms; hydroxyalkyl of 1 to 6 carbon atoms and its aliphatic acylates of 1 to 6 carbon atoms or aryl acylates of 7 to 12 carbon atoms; cycloalkyl of 3 to 8 carbon atoms or cycloalkyl lower alkyl of 4 to 12 carbon atoms wherein the cycloalkyl ring is unsubstituted or substituted with a lower alkyl, lower alkoxy, -OH, -OCOR<sub>5</sub>, halo, -NH<sub>2</sub>, -N(R<sub>5</sub>)<sub>2</sub>, -NHCOR<sub>s</sub>, -COOH, or -COO(R<sub>5</sub>) group wherein R<sub>s</sub> is lower alkyl; phenyl or phenyl lower alkyl wherein phenyl is unsubstituted or substituted with 1 or more lower alkyl, halo or lower alkoxy groups or an -NH<sub>2</sub>, -N(R<sub>5</sub>)<sub>2</sub>, -NHCOR<sub>5</sub>, -COOH, or -COOR<sub>5</sub> group wherein R<sub>5</sub> is lower alkyl; morpholinyl; piperidinyl; perhexylenyl; N-loweralkylpiperazinyl; pyrrolidinyl; tetrahydroquinolinyl; tetrahydroisoquinolinyl; (±)-decahydroquinolinyl or indolinyl. These compounds are cyclic AMP phosphodiesterase inhibitors useful as antithrombotic agents and the like in mammals. The compounds also have inotropic and anti-metastatic activities.
Patent DE-3486459-D1 (DE)
Inventor: EHRENFELD UDO DR MED
IPC: A61K45/00
Filed: 1984-08-24
Granted: 1997-12-11
Abstract: The product contains an immunomodulator, a lipopolysaccharide or an immunomodulator labelled with a radioactive emitter, a dyestuff or a cytostatic, or a polysaccharide of this type, where appropriate in and/or on liposomes or lipidated, together with an auxiliary composed of an aldehyde and an alcohol.
Patent DE-3562774-D1 (DE)
Title: Indole-ethylphenol derivatives, their salts, process for their peparation, their uses as medicines and compositions containing them
Inventor: GUILLAUME JACQUES
IPC: C07D209/08
Filed: 1985-01-08
Granted: 1988-06-23
Abstract: Novel ethenylphenol indoles of the formula    <IMAGE>  I  wherein R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and aralkyl of 7 to 12 carbon atoms optionally substituted with 1 to 3 members of the group consisting of halogen, methyl, ethyl, methoxy, ethoxy, methylthio, -CF3, -NH2 and -NO2 or R and R1 together with the nitrogen atom form an optionally unsaturated heterocycle optionally containing a second heteroatom selected from the group consisting of -O-, -S- and <IMAGE>  R' is hydrogen or alkyl of 1 to 5 carbon atoms, a together with X is =0 and b is hydrogen or a together with b is a carbon-carbon bond and X is hydrogen, the dotted line indicates the possibility of a double bond with the compounds having the trans configuration if a double bond, A is selected from the group consisting of   <IMAGE>  and -(CH2)n-, n is 2,3,4 or 5, R2 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms with the proviso that R and R1 are not both hydrogen when A is    <IMAGE>  and their non-toxic, pharmaceutically acceptable acid addition salts having anti-arrhythmic and anti hypertensive properties and the property of blocking slow calcium-sodium channels and novel intermediates.
Patent DE-3564967-D1 (DE)
Title: Process for phosphatizing metals
Inventor: MULLER GERHARD
IPC: C23C22/36
Filed: 1985-02-15
Granted: 1988-10-20
Abstract: The quality of coatings in a low zinc phosphating process is improved by including an activator of formate, nitrilotriacetate, trichloroacetate or ethylenediamenetetraacetate to produce more uniform coatings particularly desirable in advance of electrocoating.
Patent DE-3566906-D1 (DE)
Title: Process for treating water and effluents by ultrafiltration and electrolysis, and apparatus therefor
Inventor: RUMEAU MICHEL
IPC: C25C7/00
Filed: 1985-07-18
Granted: 1989-01-26
Abstract: Disclosed are a process and apparatus for the treatment of such fluids as water and effluents by ultra-filtration and electrolysis, useful in particular for the continuous recovery and separation of metallic cations from diluted solutions of their salts and to the softening of water. The apparatus comprises a casing, an ultra-filtration membrane separating the casing into two compartments; a cathode and an anode are respectively housed in two inner compartments separated by an ultra-filtration membrane. The cathodic compartment is connected to an inlet and to an outlet for fluid to be treated, while the anodic compartment is connected to an outlet for the permeate.
Patent DE-3567956-D1 (DE)
Title: Ignition and support burner for solid fossil pulverized fuel, and combustion chamber comprising such a burner
Inventor: VIDAL JEAN
IPC: F23C7/00
Filed: 1985-08-13
Granted: 1989-03-02
Abstract: An ignition and combustion supporting burner for pulverized solid fossil fuel comprises an axial conduit for feeding the pulverized fuel in a primary combustion supporting gas. The shape of a refractory tap-hole enables the initial part of the flame to be confined. A conduit for feeding tertiary combustion supporting gas is concentric with the tap-hole and partially or totally surrounds it. The burner also incorporates a flame detector device and an igniter in the refractory tap-hole or in the axial conduit. The axial conduit is provided with translation means providing for adjustment of the length of a chamber for preliminary mixing of the fuel and part of the combustion supporting gas comprised between the end of this conduit and the inlet of the tap-hole.
Patent DE-3574156-D1 (DE)
Title: Process for rapid curing of polyether polyurethane foam
Inventor: GRISWOLD AZEL ALAN
IPC: C08J9/36
Filed: 1985-08-29
Granted: 1989-12-14
Abstract: A process for the rapid post curing of polyether polyurethane foam in the form of porous blocks in which the foam is subjected to a mixture of water vapor and gaseous ammonia, primary or secondary amines at a temperature of about 50 to 150° F. For a period of 1 or more minutes. The cured foam recovers its original dimensions when distorted or compressed after the distortion or compression force is released.
Patent DE-3662832-D1 (DE)
Title: Conference table
Inventor: ENGEL HARTMUT S
IPC: A47B21/06
Filed: 1986-09-25
Granted: 1989-05-24
Abstract: Picture-screen apparatus are integrated into a conference table to be viewed by conference participants. The conference table is suited both for video conferences with conference participants who are at different locations and also for normal conferences with participants who are all present at the table. Television cameras needed for video conferences can be removed from the surface of the table, if the table is to be used for normal conferences. The picture-screen apparatus arranged below the table top do not interfere during normal conferences and can also be utilized for bringing visual information of any kind to the participants.
Patent DE-3669250-D1 (DE)
Inventor: AZAM MOHAMMAD SHABIR
IPC: H03M1/18
Filed: 1986-10-09
Granted: 1990-04-05
Abstract: An analogue-to-digital converter 2 for video signals has a sensitivity (reference) input 4 controlled by a controller 10 in response to the converter's digital output so as to maintain the grey level with a predetermined range. Preferably the controller employs an irregular subsampling of the digital values, and responds differently to extreme and mid-range samples. A scale factor may be forwarded to a digital-to-analogue converter for reconversion.
Patent DE-3685590-D1 (DE)
Inventor: SHENG-JUNG WU
IPC: G07F17/26
Filed: 1986-10-17
Granted: 1992-07-09
Abstract: The face panel (11), located at the upper portion of the front door, is provided with a mainl inlet/outlet (111), a slot (18), a refund button (181), mail classification selected buttons (115-119), a mail return button (110), indication lights (101-104) and signal units (112-114) to be operated by customers. An instruction plate (13) is located at the right side and a coin return slot (12) on the left. Automatic transmission mechanism delivers and weights mail dropped in through the inlet. The wt. is shown on one of the indicators. Senders press down the mail classification button and the postage is calculated by the microcomputer controller. The amt. is also indicated. The mail is then franked after the correct coins or more-change being given have been inserted. The mail continues being delivered to a sorting mechanism controlled by the microcomputer.
Patent DE-3751179-D1 (DE)
Inventor: ZIMMERMAN THEODORE S
IPC: A61K38/00
Filed: 1987-05-22
Granted: 1995-04-27
Abstract: Peptides which inhibit the binding of von Willebrand factor to platelets, heparin and collagen. The method of preventing thrombosis, by administering one or more of these peptides, is also disclosed.
Patent DE-3768428-D1 (DE)
Inventor: DRENTHEN JAN GERT
IPC: G01F1/66
Filed: 1987-10-21
Granted: 1991-04-11
Abstract: Flow velocity measuring device with a first (6, 8) and a second (106, 108) pair and transducers, for respectively emitting acoustic waves through a medium conduit (1 and receiving same after multiple reflections in the conduit wall, the transducer (6) of the first pair emitting at an angle ( alpha ) to the central longitudinal plane (14, 114) of said conduit and the transducer (106) of the second pair emitting at an angle (- alpha ) with respect to said plane (14, 114).
Patent DE-3769742-D1 (DE)
Inventor: DWORAK ULF DR
IPC: C04B35/486
Filed: 1987-08-17
Granted: 1991-06-06
Abstract: The sintered moulded body consisting of zirconium oxide partially stabilised with 0.5 to 3% by weight of magnesium oxide and 1 to 5% by weight of yttrium oxide, has 30 to 60% by volume of zirconium oxide in the tetragonal modification, which is in the form of a precipitation of a size of < 200 nm in the cubic matrix grains, and in addition also contains 2 to 5% by volume of monoclinic precipitations. The mean grain size is 5 to 70  mu m.
Patent DE-3776890-D1 (DE)
Inventor: SPIES KLAUS
IPC: E21D20/00
Filed: 1987-08-27
Granted: 1992-04-02
Abstract: The method drills holes from a position inclined to the hole axis. It uses a mounting (3) movable in three dimensions and on which a drilling machine (4) is movable in the axial direction. The boring bar (5) is flexible, and is deflected from the axis of rotation of the machine onto that of the hole by a curved guide (7) fixed to the mounting. The bar can be composed of a tubular core, round which bars or wires are wound.
Patent DE-3783656-D1 (DE)
Inventor: SANDERSON RONALD DOUGLAS
IPC: C08J/
Filed: 1987-05-28
Granted: 1993-03-04
Abstract: A method of preparing a semi-permeable membrane 79 suitable for reverse osmosis includes contacting a porous artifact 78 with an hydrated metal oxide, to form an hydrated metal oxide coated artifact. Thereafter the hydrated metal oxide coated artifact is contacted with at least one polyelectrolyte selected from the group listed in Claim 1, thereby to form a polyelectrolyte layer in or on the hydrated metal oxide layer.
Patent DE-3786772-D1 (DE)
Inventor: AOKI SHIGERU
IPC: A21C5/04
Filed: 1987-12-29
Granted: 1993-09-02
Abstract: An apparatus (50) for supplying a uniform amount of a loose food material comprising a hopper (1), a rotating drum (10) and a pushing mechanism (21). In the apparatus (50), the material is introduced into pockets (16a,16b,16c,16d) on the periphery of the drum (10) and then compressed by a piston mechanism (21) into a solid or cohesive form by pushing it, together with an additional amount of the material, against the piston (17) provided in each of the pockets (16a,16b,16c,16d). Then the material, is shaped into a form, is discharged from the pocket (16a,16b,16c,16d) onto a dough sheet (43). The material is compressed to a high density and a uniform shape.
Patent DE-3789598-D1 (DE)
Inventor: YAMAMOTO MASUO
IPC: A61H9/00
Filed: 1987-10-16
Granted: 1994-05-19
Abstract: A vacuum skin cleaner comprising a negative pressure generator (3) and an applicator cap (19), wherein the negative pressure generator has an internal venturi water passage (12) and a suction passage (15), the water passage is connected at one end thereof to a tap water faucet (1) and has a discharge opening at the other end, the suction passage communicates with a throat of the venturi water passage, and the applicator cap communicates with the suction passage and has an opening mouth (19a) for contact with the human skin.
Patent DE-3852918-D1 (DE)
Inventor: BORDT DALE
IPC: A61K39/265
Filed: 1988-09-26
Granted: 1995-03-16
Abstract: Sterile pharmaceutical compositions for use in therapy especially inactivated vaccines for use in prophylaxis, are prepared by inactivating a live virus or bacterium with ascorbic acid and/or a salt thereof in the presence of oxygen and a source of heavy metal ions. Methods of treating animals, including humans, with such compositions are also disclosed.
Patent DE-3866891-D1 (DE)
Inventor: PIGNEUL RAYMOND
IPC: A44B18/00
Filed: 1988-02-09
Granted: 1992-01-30
Abstract: PCT No. PCT/FR88/00065 Sec. 371 Date Oct. 7, 1988 Sec. 102(e) Date Oct. 7, 1988 PCT Filed Feb. 8, 1988 PCT Pub. No. WO88/06014 PCT Pub. Date Aug. 25, 1988.The invention relates to a self-attaching fastener of the buckles and grips type supplied notably as fastening means (2,3) in disposable articles (1). It relates in particular to a buckles part (3), of open structure fabric. In order to be able to fix by means of a cold adhesive glue this part to a support such as a sheet of plastic material constituting the external face of a complete diaper, the invention proposes to associate the element to a film of synthetic resin on at least part of its surface not provided with buckles. In a particular mode of embodiment, the film acts as linking layer for an additional layer consolidating the part.
Patent DE-3868737-D1 (DE)
Inventor: KAULE GUSTAV DIPL ING
IPC: C01B7/19
Filed: 1988-07-02
Granted: 1992-04-09
Abstract: In the prodn. of HF and anhydrite by multistage reaction of fluorspar with H2SO4, using an indirectly heated rotary calciner for the last stage, the novelty is that the energy required for heating this is mainly supplied in radiant form. Pref. the energy is supplied by hot gas and/or solid body radiation and pref. is produced by several individual burners, arranged along the calciner and burning in a common heating chamber, the lower pt. of which is made from brickwork. Each burner has a waste gas discharge and the temp. is monitored continuously in this and the relevant pt. of the heating chamber. The burners can be regulated individually. Each pref. is connected to a computer, which monitors the temp. values and controls the fuel supply.
Patent DE-3869819-D1 (DE)
Inventor: MOLIN ZAN AMILCARE
IPC: B28B15/00
Filed: 1988-04-28
Granted: 1992-05-14
Abstract: The invention concerns a plant to manufacture elongated concrete elements, particularly railway sleepers of prestressed reinforced concrete. In the plant according to the invention, the forms for the production of said elements are supported on carriages (14.1 to 14.6) sliding along parallel side-by-side tracks (P1 to P6), and the operating machines (28a, 28b, 38, 45, 30, 46) designed to perform in succession a series of operations on said forms are positioned into a limited working area, housed inside a shed, and are mounted above said tracks (P1 to P6), substantially fixed in respect of the longitudinal axis of the tracks but movable transversely thereto. The curing area for the concrete elements is arranged externally to the working area. In the case of prestressed reinforced concrete elements, the tensioning means for the reinforcement strands are mounted directly on each of said slidable carriages (14.1 to 14.6) supporting the forms.
Patent DE-3871187-D1 (DE)
Inventor: BLASCHKE FELIX DR
IPC: H02P21/22
Filed: 1988-02-12
Granted: 1992-06-25
Abstract: The current vector regulation circuit has the required component values for each current vector component converted into a required current magnitude and phase angle. The required current magnitude is compared with the actual magnitude obtained from the measured current vector to provide a control signal for the AC/DC stage determining the current in the intermediate DC stage. Similarly the actual phase angle is compared with the required phase angle to provide a control signal for the DC/AC stage controlling the output current frequency. The second control signal is compared with a max. value corresponding to the highest permissible frequency, with the variation rate of the second vector component controlled in dependence on the obtained difference.
Patent DE-3880603-D1 (DE)
Inventor: GANTER WOLFGANG
IPC: G04C3/00
Filed: 1988-09-21
Granted: 1993-06-03
Abstract: The clock mechanism has an electronic motor (15) for driving the seconds and minutes wheels (18,20) and a second electric stepping motor (24) for driving the hours wheel (21), to allow separation correction of the indicated hours without altering the momentary position of the seconds and minutes hands. A reflection light barrier (28) cooperates with the hours wheel (21) to detect its actual position, with a second light barrier cooperating with both the seconds and minutes wheels (18,20). The operation of both motors (15,24) and both light barriers (28,33) are synchronised.
Patent DE-3881635-D1 (DE)
Title: 3-D model surface measuring and mathematically defining appts.
IPC: G05B19/42
Filed: 1988-09-19
Granted: 1993-07-15
Abstract: The measuring machine (10) is provided with actuation motors and position transducers, to support and position, in any point of space and with any orientation, a laser distance device rigidly coupled to the support (20). Support members (12) have guides for the retention and sliding of a movable crosspiece (14) actuated by the electric actuation motor which produces the translatory motion of the crosspiece. The movable crosspiece has a retention and sliding guide for a slider movable parallel to the crosspieces which in turn supports a column which is vertically movable in the direction of the axis z. An electronic control unit (30) controls the movements of the robotised support (20) according to electric signals arriving from the laser distance device and from the position transducers, and an electronic processing unit (40) memorises on a magnetic support numeric information corresponding to the coordinates of points on the surface (S) to be measured.
Patent DE-3884411-D1 (DE)
Inventor: JAMANN HELMUT
IPC: B23B31/02
Filed: 1988-01-13
Granted: 1993-11-04
Abstract: A device for joining two essentially dynamically balanced components in their joining zone, in particular a tool head (1) and a tool holder (2) in a machine-tool. One of the two components (tool holder (2) or tool head (1)) has two mutually axially adjustable elements (base (26) and draw-in rod (28)), that can be adjusted relative to each other by adjusting means (adjusting screw (44)), as well as locking means that can be radially swung between control faces (31) and carrying faces (41) of the elements and moved in a groove (37) of the other component (tool head (1)). The locking means are radially resilient ring bodies (43) and the control faces (31) and carrying faces (41) are continuous annular surfaces.
Patent DE-50001764-D1 (DE)
Inventor: BIECK THORSTEN
IPC: G07F13/10
Filed: 2000-05-13
Granted: 2003-05-22
Abstract: The drinks holder comprises a pull-out slide (14) and associated holder (20) connected thereto by a four lever gearing (14, 16, 18, 20) so that the holder moves from a lowered to a raised position. A control lever (38) swivel mounted on the slide is pressed down when the slide is pushed in to move the holder back into the lowered position. The gearing and/or the control lever form an interlock to prevent the holder from being pressed down whilst in the raised position. A spring on the holder engages on the gearing to press the holder in the raised position. The slide has a drip tray .
Patent DE-50006454-D1 (DE)
Inventor: PFAFF DR
IPC: C03C8/16
Filed: 2000-04-15
Granted: 2004-06-24
Abstract: Decorating solid materials, especially fireproof materials, uses a color paste based on pigment and thermoplastic medium, wh contains NOTLESS  30 weight% (wt.%) inorganic solids selected from pigments, glass frits and other glass-forming components. Th is printed on the surface of the material or a transfer material with a heatable ink-jet printing head kept at above the melting po of the paste.
Patent DE-50007257-D1 (DE)
Inventor: GRESCHNER HERMANN
IPC: E02D3/032
Filed: 2000-05-19
Granted: 2004-09-09
Abstract: The roller has a leveling device (11), which may be formed as a blade which can be raised or lowered. The blade may be pivotable horizontally about its mid point. A hydraulic circuit vibrates an earth compacting part (13), and controls the raising and lowering of the blade. The blade may be controlled by means of a radio or infrared remote control.
Patent DE-50011944-D1 (DE)
Inventor: KREYE BERNARD
IPC: E06B3/58
Filed: 2000-07-06
Granted: 2006-02-02
Abstract: The door panel consists of an insulating core (4) faced on both sides with aluminum sheet (2,3). Glazed openings (6,7) may be made in the panel which are framed with decorative profiles (10,11). End pieces are arranged between facing end pieces of the decorative profile in corners of the opening. Both the decorative profile and the end pieces are preferably made of aluminum.