baber/WOPTO huggingface dataset:
Patent DE-3610351-A1 (DE)
Inventor: DOBLER KLAUS DR ING
IPC: G01L9/06
Filed: 1986-03-27
Abstract: PCT No. PCT/DE87/00093 Sec. 371 Date Sep. 14, 1988 Sec. 102(e) Date Sep. 14, 1988 PCT Filed Mar. 5, 1987 PCT Pub. No. WO87/05997 PCT Pub. Date Oct. 8, 1987.A pressure sensor includes a housing having a hollow space in the form of a longitudinal bore hole with a portion having a greater diameter on the end facing the pressure medium. A pressure-sensitive element is placed into this end portion of the longitudinal bore hole and a closing member is pressed into the bore hole and closes the hole so as to be tight. Accordingly, the remaining portion of the longitudinal bore hole need only have a small diameter corresponding to the electrical conductors which extend from the pressure-sensitive element. The strength of the housing is therefore considerably increased.
Patent DE-3611662-A1 (DE)
Title: Arrangement of an assembly for gas processing systems
Inventor: SCHMITZ HANS-OTTO DIPL PHYS
IPC: G01N1/00
Filed: 1986-04-07
Abstract: Arrangement of an assembly for gas processing systems which is connected between the gas-analysis measuring devices and the gas removal probes which supply the measurement gas via measurement gas lines. The assembly (GA) consists - viewed in the direction of the flow of measurement gas - at least of the following components: inlet valves (MV11, MV21), extremely fine grade filters (F1, F2), measurement gas pumps (MP1, MP2) with drive motors, pressure reducing valves (RV1, RV2), pressure meters (MM11, MM12; MM21, MM22) and flow rate meters (DM1, DM2), additionally of outlet and inlet ports, connected upstream of the flow rate meters (DM1, DM2), for measurement gas coolers and of the connecting measurement gas lines. The components and the measurement gas lines which connect them are accommodated in a box-shaped housing (8) with the front panel (8.1) as carrier of the switching diagram (9) and associated instruments and control elements and with a removable rear wall. The interior of the housing (8) is divided into at least two chamber spaces, one larger chamber space which is heated and heat-insulated against the outward flow of heat, in which larger chamber space the components and measurement gas lines which conduct the warm measurement gas are arranged, and into a heat-insulated chamber space which is sealed off from the other and in which the measurement gas lines which come from the measurement gas radiator (cooler) and are connected to flow rate meters (DM1, DM2) which are attached to the outside on the front panel are laid. <IMAGE>
Patent DE-3616028-A1 (DE)
Title: Snap hinge
Inventor: LAUTENSCHLAEGER JUN KARL
IPC: E05F1/12
Filed: 1986-05-13
Abstract: The hinge has a hinge joint designed as a four-bar mechanism with two links (22; 24), and a U-shaped leaf spring (34) which is held in the supporting-wall fastening part designed as an elongate supporting arm (20) and one leg (34a) of which is pressed with its free end under resilient pretension onto the control face (32) of a cam body (30) arranged in the region of that bearing lug of the inner link (22) located on the supporting wall, whilst its second leg (34b) is guided out of the inside of the supporting arm into the region of that pivot mounting of the outer link (24) located on the supporting arm. The outer link (24) has, at its end located on the supporting arm, an extension (46) which is lengthened in relation to its longitudinal extension beyond the pivot pin (36) located on the supporting arm and is angled relative to the inside of the supporting arm and the length and direction of which are selected so that, at least in the hinge-opening position, it bends the free end of the second leaf-spring leg (34b), relative to its supporting position in the hinge-closing position, elastically in the direction of the first leg (34a) of the leaf spring (34). <IMAGE>
Patent DE-3618236-A1 (DE)
Title: Method and device for the electronic processing of stored video signals
Inventor: PLATTE HANS-JOACHIM DR ING
IPC: G11B27/031
Filed: 1986-05-30
Abstract: Method for the electronic processing of video signals stored on a magnetic tape (4). The video signals are scanned section by section on the magnetic tape (4), read into a buffer memory (8), processed, for example corrected, by a processor (9) and recorded corrected on one or the same magnetic tape (4) from the buffer memory (8). <IMAGE>
Patent DE-3624705-A1 (DE)
Title: Data transmission device
Inventor: KOTANI TAKASHI
IPC: H04Q11/04
Filed: 1986-07-22
Abstract: A data transmission device for connection to a transmission network having a number of information channels is described which exhibits a circuit section for adjusting an operating mode of the data transmission network and a circuit section for selecting at least one of a number of information channels in correspondence with the operating mode selected in the adjusting area.
Patent DE-3625363-A1 (DE)
Title: Spark plug for internal combustion engines and method for producing such a spark plug
Inventor: FRIESE KARL-HERMANN DIPL PHYS
IPC: H01T21/02
Filed: 1986-07-26
Abstract: A spark plug is proposed which serves to ignite mixtures of fuel vapour and air in internal combustion engines. The spark plug contains in the ignition-side section of the longitudinal hole of its electric insulator a metal core which is connected, remotely from the combustion space, to the connection bolt via an electrically conductive sealing means and on the combustion-space side either itself acts as a central electrode or is in contact with a separate central electrode in the bottom of the electric insulating element. In order to protect the ignition-side front part of the metal core against melting, it is produced from a mechanical mixture of materials whose first material component has a melting point of over 1000 DEG C and whose second material component has a melting point which lies below that of the first material component; the molten mass of the second material component is melted here into the not yet molten, or only partially molten first, powderous or granular material component. The shaft which adjoins the front part of the metal core remotely from the combustion space consists of the second material component of the mechanical mixture of materials and the melting point of the second material component of the mechanical mixture of materials corresponds approximately to the melting point of a meltable sealing means also loacted in the longitudinal hole of the electric insulating element. A method for producing such a spark plug is also described. <IMAGE>
Patent DE-3630254-A1 (DE)
Inventor: LEHMANN WILFRIED
IPC: C01G49/00
Filed: 1986-09-05
Abstract: A process for producing an aqueous solution of ferric salts by oxidation of ferrous salts in an aqueous solution with a chlorous compound. Oxidation is carried out in an initial container in normal conditions (room temperature and normal pressure), the ferrous salt content of the aqueous solution is 1-40 % by weight, the chlorous compound content of the aqueous solutions is 0.1-20 % by weight and the maximum reaction time of the reaction solution in the initial container does not exceed 30 minutes.
Patent DE-3630293-A1 (DE)
Title: Drill chuck, in particular hammer drill chuck
Inventor: ROEHM GUENTER HORST
IPC: B23B31/163
Filed: 1986-09-05
Abstract: To actuate chuck jaws (9), the chuck body (4) firmly sitting on a drilling spindle (2) carries a jaw actuator (17), which is guided on the chuck body (4) in a rotatable and axially fixed manner, and an adjusting sleeve (24) which secures the jaw actuator (17) in a locking position against undesirable turning. The guide for the adjusting sleeve (24) between the locking position and the unlocking position, which guide is formed by a guide slot (26) in the adjusting sleeve (24) and a stop head (27) projecting therein, runs in the peripheral direction at an angle to the chuck axis with a tangential and an axial guide component. In this arrangement, the direction of rotation (arrow 26) of the adjusting sleeve (24) leading into the locking position coincides with that of the jaw actuator (17) for closing the chuck jaws (9), and the axial guide stroke of the adjusting sleeve (24) is at least equal to the axial engagement depth of the positive locking between the jaw actuator (17) and the adjusting sleeve (24). <IMAGE>
Patent DE-3640391-A1 (DE)
Title: Casting mould or injection mould for producing a snap cage for deep-groove ballbearings and snap cage produced in said mould
Inventor: STOLZ ROBERT
IPC: B29D33/00
Filed: 1986-11-26
Abstract: In a casting mould or injection mould for the production of a snap cage (28) for deep-groove ballbearings, in particular from plastic, the snap cage (28) is pushed out of the mould after the casting or injection operation by ejectors (24, 29). So that the finished cage (28) does not have a parting wedge and does not tend to form flash in the region of its circumferential surface as a result of mould parting, the moulding (1, 1a) for casting or injection moulding the cage pockets (36) is designed in one piece and has in the central annular section a plurality of sections (3) which are distributed around the circumference, are provided with lateral surfaces (2) and form the cage pockets (36), an axially continuous hollow space (6) being provided between each two sections (3), and the transitions between the sections (3) forming the cage pockets and the annular surfaces (4, 5) forming the bore surface and the circumferential surface of the cage (28) being designed as a radius (R) or as a chamfer. <IMAGE>
Patent DE-3700598-A1 (DE)
Inventor: KURZ ROLF DIPL ING
IPC: F24H1/18
Filed: 1987-01-10
Abstract: In the device, the water to be heated can be heated and stored in a water tank (5) which has a cold water supply and a hot water delivery. 
<??>In such hot water boilers, a thermal expansion of the water takes place during the heating period. In a closed water tank, this renders volume compensation necessary to avoid a harmful rise in pressure. 
<??>For the purpose of volume compensation and in order to avoid expansion water emerging in drip form at the consumer tapping point, there is connected fluidically to the water tank (5) a bellows (11) which can be extended via a pressure-controlled or temperature- controlled lifting device (13, 13') according to the temperature- conditioned change in volume of the heated tank water. 
<??>The volume-compensating device is suitable in particular for so- called open hot water boilers. 
<IMAGE>
Patent DE-3705759-A1 (DE)
IPC: H01F5/04
Filed: 1987-02-24
Abstract: A connection terminal device, in particular for inductances or transformers, has a terminal housing (7), consisting of dielectric material and provided with cut-outs (14, 15) for connecting wires, and at least one metallic terminal insert (23), inserted in the terminal housing, which is designed as a screw terminal. On a base of the terminal insert there are located two terminal limbs (30), arranged running at a distance from one another, which carry at least two blade contacts (34), pointing towards one another, by means of which at least one slot-like opening (32), open at the edges, is limited, the width of the said opening being less than the diameter of a connecting wire (35) to be retained. In addition, the terminal housing is placed on a lower part (41) of dielectric material, covering at least the terminal insert, the terminal insert being inserted into the terminal housing, sealed with a part forming a terminal body. <IMAGE>
Patent DE-3716917-A1 (DE)
Title: Raising fitting for a lying frame
Inventor: SCHMID KURT DIPL ING
IPC: A47C20/04
Filed: 1987-05-20
Abstract: The present arrangement of a raising fitting is to enable the latter to be simply constructed and inexpensive to manufacture. In addition, it is also to operate smoothly even when the adjustment is carried out from one side. Furthermore, it is to be capable of carrying high loads. The raising fitting (12) according to the invention has a four-bar chain (13) on whose links (13b, 13c) there are articulated guide links (14, 15) mounted on fixed pins (16, 17). By means of a locking device (18), the four-bar chain (13) can be fixed in various angular positions of the head part (11) to be adjusted. A coupling bar of the four-bar linkage (13) one connecting bar of the four-bar chain (13) is formed by the cross-member (11a) of the head part (11). The present fitting can be used especially for slatted grids having an adjustable foot part and/or an adjustable head part. <IMAGE>
Patent DE-3717232-A1 (DE)
Title: Process for the preparation of 7H-1,3,4-thiadiazolo[3,2-a]pyrimidines substituted in the 2-position by amine-containing groups
Inventor: BRUESEHABER LUDWIG DIPL CHEM D
IPC: A61P7/02
Filed: 1987-05-22
Abstract: The invention relates to a process for the preparation of 5,7,7-trimethyl-7H-1,3,4-thiadiazolo[3,2-a]pyrimidines, which are substituted in the 2-position by amine-containing groups and can be used for the therapy of ischaemic cardiovascular disorders or as antithrombotics. According to the invention, cyclisation of the appropriately substituted 4,4,6-trimethyl-1-acylamino-2-thioxo-1,2,3,4-tetrahydropyrimidines is carried out in the presence of polyphosphoric acid at temperatures of 90 to 95@C.
Patent DE-3720009-A1 (DE)
Title: Means of specifying desired slip values in antilock systems for vehicles
Inventor: JANDER ALFRED
IPC: B60T8/00
Filed: 1987-06-15
Abstract: The invention relates to antilock systems for vehicles, in particular rail vehicles, with wheel slip control. The object of the invention is to keep the wheel in optimum slip rates without unacceptably high temperatures occurring due to conversion of the friction energy at the wheel. The desired value of the difference in speed between reference speed and circumferential wheel speed is formed in a function signal transmitter on the basis of the knowledge that the optimum variation in the size of the desired slip of a thermally non-stressed, slipping wheel is not constant but rather is a function of the reference speed. This desired value for the speed difference is corrected with a detected variable of the conversion of energy at the slipping wheel so that the thermal stressing of the slipping wheel is always kept below a maximum value. <IMAGE>
Patent DE-3726299-A1 (DE)
Title: Fat emulsion for intravenous use
Inventor: DIETL HANS DIPL CHEM DR
IPC: A61K31/23
Filed: 1987-08-07
Abstract: The invention relates to fat emulsions for intravenous use which, besides eicosapentaenoic acid and/or docosahexaenoic acid (= omega-3 fatty acids), contain L-carnitine.
Patent DE-3727294-A1 (DE)
Title: Mass exchange column for counter-current treatment of gases and liquids
Inventor: LUEBBERS HERMANN
IPC: B01D53/18
Filed: 1987-08-17
Abstract: The invention relates to a mass exchange column for treating gases, in particular exhaust gases, and liquids, having at least one internal gas distribution plate (10), on which is formed a solids-air jet of defined layer height, having a bottom gas inlet (2) and top gas outlet (3), having lines (8, 9) for the liquid of the solids-air jet, the orifices of which lines are arranged at the level of the solids-air jet. A design is proposed in which the orifices (11a) of the lines (11) removing the liquid from a solids-air jet and having a spacing equivalent to the height of the solids-air jet layer are advantageously arranged to be adjustable in height over the gas distributor plate (10). <IMAGE>
Patent DE-3728235-A1 (DE)
Title: Medium-voltage switching installation
Inventor: HOLLMANN FRITZ
IPC: H02B13/065
Filed: 1987-08-25
Abstract: In the case of a medium-voltage switching installation having an encapsulated switchboard and cable connection board (cable termination board), in order to minimize the consequence of, for example, flash overs or earth shorts caused by defective and/or old insulation, especially arc influences resulting therefrom, the cable connection board is encapsulated and the encapsulation is provided with a region which can move independently of pressure and is connected to a trip device which operates an earthing switch.
Patent DE-3730489-A1 (DE)
IPC: E04C5/12
Filed: 1987-09-11
Abstract: In order to make a concrete reinforcing rod (1), exhibiting a characteristic ribbed arrangement for identification of the steel quality or origin, suitable for a threaded connection, mutually parallel oblique ribs (2, 3) are arranged on both circumferential halves along a helix and ribs (4, 5) lying outside this helix are reduced in height to such an extent that they do not hinder the screwing-on of the associated anchoring or connecting member. <IMAGE>
Patent DE-3731019-A1 (DE)
Title: Signal strip
Inventor: MAIER-HUNKE HORST WERNER
IPC: B42F21/00
Filed: 1987-09-11
Abstract: In a signal strip for file storage means, which consists of a front wall (6) and a rear wall (7) which have guides (10) for signal slides (11), the head part (5) of the signal strip is angled relative to the foot part (4) thereof. As a result of the angling, signal slides (11) transferred into the head part (5) are reliably retained in their display position. In order to increase the information possibilities, the signal strip (2) is provided not only with signal slides (11) but also with signal discs (13), whose locking in the display position is likewise ensured by the angled design of the signal strip (2). <IMAGE>
Patent DE-3744205-A1 (DE)
Title: Device for baking material to be baked
Inventor: WEIGELE ROLF
IPC: A47J36/20
Filed: 1987-12-24
Abstract: The invention relates to a device for baking material (22) to be baked in hot liquid baking fat (20). In a cuboid container (11) there is provided a screen (15) which extends over the cross-section of the container and collects crispy particles which have become separated from the material (22) being baked. After the baking process, the screen (15) can be raised out of the container (11) together with the particles which have been collected.   <IMAGE>
Patent DE-3744265-A1 (DE)
Title: Soot filter for the purification of exhaust gas in motor vehicles
Inventor: HUMPOLIK BOHUMIL
IPC: F01N3/035
Filed: 1987-12-24
Abstract: What is described is a soot filter for the purification of exhaust gas in internal-combustion engines, in which a layer of wavy or folded material is wound or stacked alternately with a layer of plane filter material to form a wound body or a bundle. The layer of wavy or folded material is formed from sheet steel through which the exhaust gas does not flow. Webs (13, 15) extending transversely at intervals are arranged respectively along a trough (11), open on one side, of the wave or fold of the sheet steel and, furthermore, along the adjacent crest (12), open on the other side, of the wave or fold of the sheet steel. <IMAGE>
Patent DE-3744586-A1 (DE)
Title: Contact device for fitting to automatic switches, for the purpose of current limiting
Inventor: KAMMER GUENTHER
IPC: H01H1/20
Filed: 1987-12-31
Abstract: The invention relates to a contact device for fitting to automatic switches for the purpose of a current-limiting switching capability based on the principle of forces which produce a lifting-off effect with increasing current. The invention is based on the object of finding a method of construction with large, repelling electrodynamic forces for a contact link which can be accommodated in a small additional module and consists of only a few stamped-bent parts. The object is achieved according to the invention by a moving contact link, which is constructed in a U-shape and has long limbs, being located opposite two current paths on the stationary contact support, whose separation from one another is less than 2.5 mm and whose position is transverse with respect to the current path guidance in the movement direction. <IMAGE>
Patent DE-3816193-A1 (DE)
Title: Method for identifying a power section of a converter of a type of converter device
Inventor: BLIESNER JUERGEN ING GRAD
IPC: G01R21/133
Filed: 1988-05-11
Abstract: The invention relates to a method for identifying a power section (2) of a converter of a type of converter device using a microcomputer (20) arranged on a corresponding control and regulation unit (4) which is spatially separated from the power section (2), in which microcomputer a correspondence list having a multiplicity of current valve limits is stored, and to a circuit arrangement for implementing the method. According to the invention, a current (iid) which is generated by the control and regulation unit (4) and whose current value is programmed by the power section (2) is converted, by a signal converter (18) of the control and regulation unit (4), into a form which can be processed by the microcomputer (20), and is evaluated by the microcomputer (20) during a power-up phase of the convertor. The power section (2) is thereby automatically identified by the microcomputer (20) on its control and regulation unit (4) during the power-up phase of the converter, with only one additional two-wire cable being required. <IMAGE>
Patent DE-3820473-A1 (DE)
Title: Trunk piston for internal combustion engines
Inventor: RIPBERGER EMIL
IPC: F02B1/04
Filed: 1988-06-16
Abstract: A light, quiet, low-friction trunk piston for internal combustion engines, especially passenger car spark ignition engines has the following dimensions     H/D = 0.20 - 0.35   T/D = 0.22 - 0.38   A/D = 0.15 - 0.25   E/D = 0.25 - 0.45   B smaller than A Where   D = piston diameter   H = compression height T = distance of the radially outer boss surfaces from the piston longitudinal axis A = skirt height below the lower ring groove, measured in the connecting rod plane of oscillation on a first side of a plane Z, which is defined by the piston pin axis and the piston longitudinal axis, E = skirt height below the lower ring groove, measured in the connecting rod plane of oscillation on the second side of the plane Z   B = skirt height below the lower ring groove, measured in the plane Z.   On the pressure side of the piston the skirt is connected by a fin (4) to each of the piston pin bosses (1) which, moreover, project freely from the piston head. On the counter pressure side, no further connection exists between skirt and piston pin boss (1) other than by way of the common joining to the piston head. The piston is especially suitable for fitting in highly stressed, high speed spark ignition engines. <IMAGE>
Patent DE-3820716-A1 (DE)
Title: Work clothing, in particular work coat and work jacket
Inventor: SCHMIDT DETLEF
IPC: A41D13/00
Filed: 1988-06-18
Abstract: In the work clothing, work coat and work jacket, touch-and-close fasteners are used instead of connection seams between shaped parts (3 to 7 in Fig. 1). Additional touch-and-close fasteners form a further division of the shaped parts (1 and 2 in Fig. 1). By means of the touch-and-close fasteners, the work coat or the work jacket is torn from the body of the person wearing it in the event of being pulled into a moving machine. The person is not pulled in with it and remains uninjured. <IMAGE>