baber/WOPTO huggingface dataset:
Patent DE-3689983-D1 (DE)
Inventor: IIDA YOSHIMITSU
IPC: A61K31/46
Filed: 1986-09-25
Granted: 1994-08-25
Abstract: A slow-release pharmaceutical composition which comprises fumaric acid and/or DL-tryptophan in addition to one or more pharmaceutically active substances, and a process for preparing the same are disclosed. Among many organic acids and amino acids, fumaric acid and DL-tryptophan are remarkably useful for extending the duration of release of a pharmacologically active substance when fumaric acid, DL-tryptophan or both are used for the formulation of a pharmaceutical composition. The pharmaceutical composition may be in any solid form of formulations such as powder, granule, tablet, troche, capsule, suppository, etc., and may be used with practically all types of drugs.
Patent DE-3750117-D1 (DE)
Inventor: WALSGROVE TIMOTHY CHARLES
IPC: C07D209/34
Filed: 1987-08-25
Granted: 1994-07-28
Abstract: A process for the preparation of a compound of structure (I) <CHEM> in which, each group R is hydrogen, C1-6alkyl, C3-6allyl, phenylC1-6alkyl or 4-hydroxyphenylC1-6alkyl; R<1>, R<2> and R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen or hydroxy: and n is 1 to 3 or a pharmaceutically acceptable salt thereof, which comprises reduction of a compound of structure (II) <CHEM> in which R, R<2> to R<4> and n are as described above and R<5> is hydrogen or a cation, followed by cyclisation of the intermediate so formed, and, optionally, alkylating to form a compound of structure (I) in which R<1> is C1-6alkyl and, optionally, forming a pharmaceutically acceptable salt thereof, characterised in that the reduction of the compound of structure (II) is carried out by catalytic transfer hydrogenation in water as a solvent.
Patent DE-3752266-D1 (DE)
Inventor: FARASSAT FARHAD
IPC: B23K20/00
Filed: 1987-12-09
Granted: 1999-05-06
Abstract: Ball bonding method, such as a gold wire bonding method, comprising the following process steps:   positioning and lowering of a bonding capillary (10) with a scarfed bonding wire ball (12) at the lower, free end of a bonding wire (11) from a raised initial position onto a first bonding site (17); welding of the ball (12) with the input of heat, a defined application force and/or ultrasonic assistance;   raising the bonding capillary (10);   formation of a bonding wire loop (21); welding the bonding wire (11) at a second bonding site (16) with the input of heat, a defined application force and/or ultrasonic assistance; raising the bonding capillary (10) into a predefined tail-length position (28), breaking the bonding wire (11) by exerting a tensile force thereon by means of a wire staple (13) acting on the bonding wire (11) and subsequent raising of the bonding capillary (10) into the initial position; and scarfing of the free bonding wire end with the formation of a new ball (12).   For the purpose of a defined coordination of a scarfing lance (18) provided as a device for scarfing the free bonding wire end in relation to said bonding wire end, the free wire tip, after the breaking of the bonding wire (11), is set exactly with respect to the distance to the scarfing lance (18). <IMAGE>
Patent DE-3774748-D1 (DE)
Inventor: SUTHMANN MICHAEL
IPC: A47F9/00
Filed: 1987-03-11
Granted: 1992-01-09
Abstract: The sales counter is for use e.g. by a chemist and comprises a flat working surface for the chemist and a flat reception surface for the customers.  The counter plate (2) is stepped, so that the reception surface (4) is at a lower level than the working one (3). The surfaces can be joined to each other by a rising intermediate surface (5).  The depth of the reception surface can be between a quarter and a half of that of the complete plate.
Patent DE-3775504-D1 (DE)
Title: 2-(1-oxo-1-imino-1-thiacycloalkyl)-thiopenem-derivate.
Inventor: HAMANAKA ERNEST SEIICHI
IPC: C07D333/48
Filed: 1987-08-28
Granted: 1992-02-06
Abstract: Thiopenem derivs. of formula (I) and their pharmaceutically acceptable salts are new. R = 4-6 membered thiacycloalkane of formula (a): R1 = H, 2-5C alkoxycarbonyl, 2-5C alkanoyl, 1-4C alkylsulphonyl or 1-4C alkylamino-carbonyl; R2 = H or ester gp. which is hydrolysable in vivo. Pref. 4 cpds. (I) viz. R2 = H and R1 = cis-1-oxo-1-imino-1thiacyclopent-3-yl, trans-1-oxo-1-imino-1-thiacyclopent-3-yl, cis-1-oxo-1-imino-thiacyclohex-4-yl or trans-1-oxo-1-imino-thiacyclohex-4-yl are specifically claimed.
Patent DE-3776004-D1 (DE)
Inventor: CARMON LAWRENCE J JR
IPC: C23G3/00
Filed: 1987-06-23
Granted: 1992-02-27
Abstract: A rotatable container assembly for use in surface treatment of particulate workpieces includes a container (30) having opposed head ends (34,36) and a polygonal side member (32) defining a work cavity (42) therein. An aperture (40) is formed in a minor portion of the side member (32) and a door (44) is arranged for opening and closing the aperture. A mechanism for imparting generally arcuate movement and generally radial movement advances and retracts the door (44) between open and closed positions. The movement-imparting mechanism includes a cam slot (68) in a gear (62) and a cam follower (94) arranged on a closely adjacent end plate (48) of the door (44). Push blocks (88,90) assist in selective rotation of the container both relative to and with the door. Locking notches (110,112,114,116) are arranged on the periphery of the end plate for operative engagement with a lock member (84,86) extending from the gear (62).
Patent DE-3777265-D1 (DE)
Inventor: CHAU ALBERT W
IPC: G01R19/165
Filed: 1987-05-22
Granted: 1992-04-16
Abstract: A system is disclosed in which an electrically conductive boring device (12) is caused to move through the ground to provide an underground tunnel, to install underground utilities, or for any other reason. An arrangement for detecting if the boring device (12) electrically engages an underground source of high voltage such as an existing underground utility line is provided, the arrangement comprising means (22) defining an electrically conductive path leading from the boring device (12) to a grounding point (20) sufficient to reduce to a negligible level any high voltage to which the device (12) may be subjected. The arrangement monitors the current through the grounding path (22) and indicates if the current level through the path (22) reaches a predetermined threshold level which is selected to correspond with the presence of high voltage.
Patent DE-3777696-D1 (DE)
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60J7/22
Filed: 1987-06-05
Granted: 1992-04-30
Abstract: The roof spoiler is fitted to the front edge of the sliding roof opening. On opening the sliding roof (1), the front flexible section (9) of the spoiler is released, allowing the spoiler to take up its operating position. The spoiler is formed on a tubular sealing strip (7), in which can be a flexible core (12). It is provided with an L-shaped reinforcement  (19) in the rear wall of the tubular strip and the spoiler. Below the rear edge of the spoiler is a sealing lip (13) which, when the sliding roof is closed, rests on the front edge of the sliding roof panel to provide weather protection.
Patent DE-3777887-D1 (DE)
Inventor: MOROE TOMOMI OMRON TATEISI ELE
IPC: G06F1/16
Filed: 1987-06-09
Granted: 1992-05-07
Abstract: A terminal is mounted on a base member of a printer support. The base member has a supporting member extending upwardly therefrom. A printer unit is mounted on the supporting member near and above the terminal. The operation portion of the printer unit is close to that of the terminal to achieve a high interactive operability therebetween. A control circuit board for the printer is mounted within the printer support and preferably in the base member which is relatively wide permitting the mounting of all control circuits for the printer unit on a single circuit board. The base member housing the circuit board can be made thin to reduce overall height of the terminal and printer support.
Patent DE-3778033-D1 (DE)
Inventor: BRAUNBACH KARL HEINZ
IPC: B23Q9/00
Filed: 1987-11-23
Granted: 1992-05-07
Abstract: A flat plate (1) has triangular flanges (7) at each end. The angle stop is mounted on the flanges (18) projecting from the support table (2). Each stop plate flange has a straight slot (10) and a curved slot (11). The straight slot engages a pin (23) fixed to the support table flange. The curved slot receives a clamping screw which engages a tapped hole (25) in the support table flange. The slots enable the angular position of the stop plate to be varied.
Patent DE-3778693-D1 (DE)
Inventor: RASPA GIOVANNI
IPC: G06K17/00
Filed: 1987-12-02
Granted: 1992-06-04
Abstract: This invention relates to an automatic machine capable of reading data on a postal current account payment slip and transmitting them to a data processing center connected to the machine, which also cuts, stamps and returns the receipt if payment has been made, or returns the payment slip, complete, if the data processing center has not approved the payment.
Patent DE-3780697-D1 (DE)
Inventor: MEIER HERMANN
IPC: A47J31/36
Filed: 1987-02-16
Granted: 1992-09-03
Abstract: A pref. program-controlled, machine has a grinder, variable vol. brewing chamber with closure piston and a water source.  Coffee is ground to powder with an adjustable fineness which is placed in the chamber in adjustable quantities.  The piston reduces the chamber vol. and exerts an adjustable pressure on the powder. An adjustable quantity of water is passed through the chamber and the drink collected.  During a first cycle a defined quantity of powder is placed in the chamber and the piston stroke measured for a defined pressure.  If the stroke differs from a desired value by more than a defined value the quantity of powder is changed during a subsequent cycle.
Patent DE-3781506-D1 (DE)
Inventor: BUYS BRUNO
IPC: A61B18/20
Filed: 1987-04-24
Granted: 1992-10-08
Abstract: The invention relates to a systematized treatment instrument and is particularly applicable to the medical field and more particularly in dermatology for the treatment of engiomas simplex. The systematized treatment instrument (1) comprises means for the treatment of a region of a body (2) and is connected at (4) to a laser beam source. It has a frame (3) wherein there is arranged an optical fiber (5) for the transmission of laser energy and for the formation of an elementary spot (6) at the impact with the area being treated (2). According to the invention it comprises on the one hand means for the relative positioning (15) of the optical fiber (5) with respect to the area of the body being treated (2) and on the other hand means for the sequential scanning (16) of said area which enable to control the position of the optical fiber (9) and of the resulting elementary spot (6) as well as the final juxtaposition of different contiguous impacts by optimalizing the distribution order of laser shots so that, at least upon two consecutive laser shots, the resulting elementary spots (6) are not contiguous in order to avoid the thermal accumulation effects of the preceeding impact.
Patent DE-3783718-D1 (DE)
Inventor: HERZOG LUDWIG
IPC: H01R13/66
Filed: 1987-10-26
Granted: 1993-03-04
Abstract: The safety system uses a code reader and comparator (3) for detection and comparision of an electronic coding carried by the lead connector (8) with a reference coding held in a memory (4) to provide a signal preventing operation of the device. An optical and for acoustic alarm signal away also be provided. Pref. the memory holds a given count value corresponding to the coding fed to a micro processor (3) which performs an automatic code checking cycle upon insertion of the lead connector, to allow an inhibit signal for the operating circuit (2) to be fed to  a control bus (38).
Patent DE-3851926-D1 (DE)
Inventor: GOODALL DAVID RAYMOND
IPC: E06B3/66
Filed: 1988-08-05
Granted: 1994-12-01
Abstract: A double glazing unit (1) comprising an outer pane (2) of body coloured heat absorbing glass and an inner pane (3) of annealed glass with a coating (4) including a silver layer having a thickness in the range 15 nm to 40 nm on its face turned towards the outer pane.
Patent DE-3862802-D1 (DE)
Inventor: BOECKER ALBERT
IPC: B66B9/16
Filed: 1988-04-14
Granted: 1991-06-20
Abstract: The invention relates to a guide rail for an inclined lift. The essence of the invention consists in the fact that the roughly U-shaped guide rail having a web and two legs has an additional supporting rail in the area between its two legs, which supporting rail forms a running surface for the bottom idler. This measure enables an additional inner guide rail (rail O) to be allocated to the inclined lift without the dimensions of the idler assemblies or of the further guide rails 1 - n having to be changed. <IMAGE>
Patent DE-3872434-D1 (DE)
Inventor: MEZGER HENDRIK JOHAN
IPC: H02M7/515
Filed: 1988-04-11
Granted: 1992-08-06
Abstract: Symmetrical electrical snubber circuit for protecting at least two series-connected switch members (S1; S2) against excessive voltage and current increase during switching. The voltage increase over each of said switch members is limited by a series circuit of a capacitor and an element having diode action (D1, C1; D2, D2) connected in parallel with said switch members. The magnitude of the DC supply voltage is effectively limited by a further series circuit of a capactior and an element having diode action (D3, C3; D4, C4) connected with said switch members. A freewheeling diode (D5, D6) is connected in parallel with each of said switch members. By incorporating a coil (L1, L2) in the supply lines to the switch members, the current increase during switching-on of a switch member is limited. Like this, a symmetrical snubber circuit which is as low in stray inductance as possible is obtained. The energy stored in the coils (L1, L2) as well as the energy stored in the capacitors (C1; C2) being transferred to the further capacitors (C3; C4) due to resonant action. The energy in these further capacitors can then be discharged with the aid of energy transport means (ET). The snubber circuit according to the invention is in essence loss-free.
Patent DE-3877764-D1 (DE)
Inventor: DENTON E
IPC: A61K9/20
Filed: 1988-08-24
Granted: 1993-03-04
Abstract: A granular composition containing 2-(4-isobutylphenyl)propionic acid (ibuprofen) as an active anti-inflammatory pharmaceutical ingredient as a major component, together with carboxymethylcellulose, a lubricant and water as minor components, is disclosed. Particles of ibuprofen and carboxymethylcellulose are both fluidized and coated with an aqueous disperson of a starch binder. After being dried to a moisture level of about 1-5% and blended with a lubricant and additional carboxymethylcellulose, the resulting granules can be directly molded into a pharmaceutically acceptable tablet having high hardness, short disintegration time and fast dissolution rate.
Patent DE-3878046-D1 (DE)
Inventor: AMBERG GUENTHER
IPC: D06L1/01
Filed: 1988-06-06
Granted: 1993-03-18
Abstract: Machine laundry process involves the use of (a) a special detergent paste and (b) an automatically controlled device for metering the paste from a container into a mixer, diluting it with sufficient water to avoid gel formation, supplying the aq. mixt. to the washing machine, opt. via buffer vessels, and if necessary further diluting the mixt. with water to a concn. of 0.5-10 g/l. The paste has a low or zero phosphate content, contains no water, organic solvents or hydrotropes, and comprises a solid phase dispersed in a liq. phase with a m.pt. below 10 deg. C. The liq phase comprises nonionic surfactants of the polyethylene glycol ether type. The solid phase comprises alkali, sequestrant, other detergent components and opt. anionic surfactants; it has an av. particle size of 5-40 microns, with no more than 5% of the particles having a size of up to 80 microns (sic).
Patent DE-3879407-D1 (DE)
Inventor: BRAENNSTROEM ROINE
IPC: F01D21/00
Filed: 1988-11-26
Granted: 1993-04-22
Abstract: The invention relates to a method of controlling a PFBC power plant in the event of an operational disturbance affecting a turbine unit driven by the plant, for example a load drop out, said plant comprising a bed vessel (12) enclosed within a pressure vessel (10) and surrounded by compressed combustion air, said bed vessel containing a bed (22) of fluidizable particulate material, and a gas turbine-compressor unit (34,38,48) driven by combustion gases from the bed vessel (12). In a hot gas conduit (32) between the bed vessel (12) and a turbine (34) there is a first cut-off valve (54), and in a conduit (50) between a compressor (48) and the bed vessel (12) there is a second cut-off valve (58). Between said conduits (32,50) there is a short-circuit conduit (62) with a third cut-off valve (64). In case of an operational disturbance as mentioned above, the turbine-compressor unit (34,38,48) is cut off from the bed vessel (12) and the pressure vessel (10), respectively, by shutting off said first and second valves (54,58) in the conduits (32,50) between the bed vessel (12) and the turbine (34) and between the compressor (48) and the pressure vessel (10), respectively. At the same time, the bypass valve (64) in the short-circuit conduit (62) is opened. In the event of a lengthy operational disturbance requiring shutdown of the power plant, the combustion gases in the bed vessel (12) are dumped into the atmosphere via a dump conduit (68) and a dump valve (72). When dumping the combustion gases, cooling water is injected into the dump conduit (68) upstream of the dump valve (72) so that the gases are cooled before reaching the dump valve (72). The invention also relates to a power plant having a device (70) for injection of cooling water into a conduit (68) upstream of a dump valve (72) for cooling the hot combustion gases from the bed vessel (12) before they reach the dump valve (72).
Patent DE-3889153-D1 (DE)
Inventor: KELLER WERNER DIPL ING
IPC: G08B17/107
Filed: 1988-06-27
Granted: 1994-05-26
Abstract: In the smoke detector according to the invention having a housing component, housing cover and lower photocarrier, as well as having a circuit board, components, an upper photocarrier, labyrinth and signalling cover, the housing component, the housing cover and the lower photocarrier are constructed as an integral housing (10), the housing (10) being formed in the region of the photoelements for the direct reception of a transmitting and/or receiving diode (11, 12) and being of trough-shaped construction in the region of the circuit board (13) for components (16, 17, 18) for the purpose of receiving a sealing compound (22). In the housing (10) a recess (23) for at least one balancing resistor (19), which can be soldered in, is provided on the outside of the trough-shaped area and cannot be reached by the sealing compound. In addition, in each case an outwardly pointing mounting flange (14) is formed on two opposite narrow sides of the housing (10). <IMAGE>
Patent DE-50001497-D1 (DE)
Inventor: STROBEL JOHANN-LUDWIG
IPC: B23Q3/155
Filed: 2000-03-27
Granted: 2003-04-24
Abstract: The invention relates to a machine tool (1). Two spindle heads (3, 4) with a work spindle (5, 6) respectively are provided on a machine stand (2). The spindle heads can be displaced independently from one another in the vertical and horizontal direction. A tool store consisting of two disc magazines (7, 8) that are arranged closely but independently from one another is situated on the upper side of the machine stand (2). The disc magazines (7, 8) are provided with tongs-like receptacles (12) for receiving machining tools (11). The receptacles (12) are arranged in the peripheral area of the disc magazines (7, 8) in such a way that the insertion direction of the machining tools (11) into the tongs-like receptacles (12) extends in an obtuse angle ( alpha ) in relation to the connection line between the rotational axis of the respective disc magazine (7, 8) and the axis of the respective machining tool (11) which rests in the tongs-like receptacle (12) respectively.
Patent DE-50004916-D1 (DE)
Inventor: SCHMID GUENTHER
IPC: B60R22/46
Filed: 2000-11-07
Granted: 2004-02-05
Abstract: The molded interconnect device (MID) carrier (1) has at least one connection pin (4) constructed integrally with it. This is provided to make contact with electronic components (2) and at least one metallized region (5).
Patent DE-50006121-D1 (DE)
Inventor: GINZEL LOTHAR
IPC: E05F3/00
Filed: 2000-01-07
Granted: 2004-05-27
Abstract: Door closer with a spring system that must be stretched when the door is open and supplies the closing moment necessary to close the door. There is provided a gear train between the spring system and the door to influence the force curve which varies over the opening angle of the door, whereby the gear train that varies in its translation ratio over the opening angle of the door has a first and a second gear wheel that mesh with each other and are each formed by a circular gear rim and are mounted eccentrically with respect to their centers while retaining the axial distance between them. The first gear wheel is connected with an output shaft and the second gear wheel is connected coaxially with respect to its center of motion with a gear wheel that is engaged in a rack that is coupled with the spring system. The axis of rotation of the output shaft runs through the center of motion of the first gear wheel, and all of the above elements are arranged so that the eccentricity e of the gear wheels that results from the center of a gear wheel and the center of motion is point-symmetric to their pitch point.
Patent DE-50006313-D1 (DE)
Inventor: OBERMEIER JUERGEN
IPC: G07F11/32
Filed: 2000-09-21
Granted: 2004-06-09
Abstract: Modular vending machine has a goods compartment (1) with a rotating body (6) for release of goods items e.g. drinks cans or for loading cans (4). The rotating body (6) has one or more openings (16) for loading of a can and then for its release. An additional moving element (40) in the inner space (2) of the compartment (1) is moved every time the rotating body (6) rotates. The moving element (40) holds the cans in their openings during rotation and ensures that a blockage does not occur.
Patent DE-50010713-D1 (DE)
Inventor: KLEIN HELMUT
IPC: E05B65/26
Filed: 2000-08-26
Granted: 2005-08-18
Abstract: A closing system for doors having a container provided in a handle. The container has a touch surface that is placed in a window-type recess of the handle, and a switching element that is arranged in the container can be actuated by the touch surface. The switching element is used to switch the control electronics of the closing system between two states, namely a state that prevents opening of the door and a state that allows the door to be opened.
Patent DE-50013241-D1 (DE)
Inventor: HILGERS PETER
IPC: A61M1/16
Filed: 2000-12-08
Granted: 2006-09-07
Abstract: The pouch is considered in its position of use. It is closed at the top and bottom by outwardly-curved (convex) weld seams (4, 5). The pouch (or its connected lay-flat tubing) is repeatedly folded parallel to the vertical axis.
Patent DE-50102537-D1 (DE)
Inventor: KOBER REINER
IPC: A01N25/22
Filed: 2001-03-12
Granted: 2004-07-15
Abstract: The present invention relates to an agrotechnical formulation which comprises, in each case based on the total weight of the formulation:a) 20 to 99.9% by weight of at least one cyclohexanepolycarboxylic ester of the formula Iin whichR<1 >is C1-C10-alkyl or C3-C8-cycloalkyl;m is 0, 1, 2 or 3; andn is 2, 3 or 4; andR is H or C1-C30-alkyl, where at least one radical R is C1-C30-alkyl;b) 0 to 70% by weight of water;c) 0.1 to 60% by weight of at least one adjuvant and/or additive; andd) 0 to 70% by weight of at least one active ingredient for plant treatment.