baber/WOPTO huggingface dataset:
Patent DE-4315251-A1 (DE)
Title: Cutting insert with polygonal, plate-shaped body - has inclined surface(s) on insert body front face, sleeved in direction of rear face
Inventor: ARAI TATSUO
IPC: B23C5/20
Filed: 1993-05-07
Abstract: The body (32) is defined by a front (33) and a rear face (39), and by side faces (35,36) between them. It has a protruding part (34) defined by a front face corner, from which extends a cutting edge. The insert body front face has at least one surface, inclined in a direction away from the protruding part in the direction of the rear face. The inclined surface causes the cutting lines to be inclined in a direction away from the protruding part. There is a swarf breaker (40) on the inclined surface along its cutting line, with side face(s). USE/ADVANTAGE - For milling machines, with high quality machining and sufficient rigidity of insert body.
Patent DE-4318998-A1 (DE)
Title: Transfer device for decomposition materials for composting
IPC: C05F17/02
Filed: 1993-05-26
Abstract: Published without abstract.
Patent DE-4322569-A1 (DE)
Title: Method for producing closed ceramic hollow items, in particular jug lids for hotel porcelain, and device for carrying out the method
Inventor: SCHULZE MANFRED
IPC: B28B1/26
Filed: 1993-07-07
Abstract: A method for producing closed ceramic mouldings and a device for carrying out the method, in particular for jug lids of hotel porcelain, by means of automated slip-casting using known casting devices and suction stations. According to the invention, the casting mould is divided into a top part and a bottom part, and the bottom part is cast first, a defined quantity of residual slip remaining in the mould. Following the first body-forming process, the top part is fitted on, an opening is introduced into the bottom part for pressure compensation, the casting mould is turned through 180 DEG  and the top part of the jug lid is thus formed by the quantity of residual slip. After being dried, the closed blank of the jug lid is removed without having to be fettled <IMAGE>
Patent DE-4323895-A1 (DE)
Inventor: MAGYARI EUGEN
IPC: B24D3/06
Filed: 1993-07-16
Abstract: The cutting insert, capable of being brought into association with a material-removing tool, such as drills, cutting-off wheels, saws and the like, consists of a bonding agent, diamond grains and a small proportion of hard-material particles. The hard-material particles strengthen the bonding agent and support the diamond grains in their anchoring.
Patent DE-4325545-A1 (DE)
Title: Device for testing convex end faces of an optical waveguide
Inventor: KRAUSSE PETER DIPL ING
IPC: G01M11/02
Filed: 1993-07-29
Abstract: Device for testing convex end faces of an optical waveguide end by means of evaluating the interference rings which are generated by a light beam led into the optical waveguide (LWL) when the convex end face is located directly in the vicinity of an optical body (41), the optical axis (2) of the optical waveguide (LWL) being alignable in a defined direction relative to the optical body (41) in the region of the optical waveguide end. <IMAGE>
Patent DE-4326422-A1 (DE)
Title: Arrangement for checking the tape running in a magnetic tape apparatus
Inventor: HEITMANN JUERGEN
IPC: G11B15/43
Filed: 1993-08-06
Abstract: The invention relates to an arrangement for checking the tape running in a magnetic tape apparatus, there being provided at least one sensor (13, 14) arranged at a distance (15, 16) from the magnetic tape (11) for the contactless measuring of the distance between the sensor (13, 14) and the magnetic tape (11) for sensing impermissible loops. <IMAGE>
Patent DE-4327513-A1 (DE)
Title: Forming barrier layer on glass surface - by blowing gas mixt. contg. silicon precursor, inert gas and ammonia onto warm glass
Inventor: DICK SAMI
IPC: C03C17/22
Filed: 1993-08-16
Abstract: Forming a barrier layer on a glass surface comprises blowing a gas mixt. contg. a Si precursor, an inert gas and at least 10% NH3 onto the warm glass. The gas mixt. contains 10-60 (ESP. 50) % NH3. The Si precursor is a silane in an amt. of 0.2-3 (esp.1)%. The gas mixt. also contains less than 7 (esp. less than 5) % O2. Ratio of O2: silane is 0-4 (pref. 0.5-1.5). The gas mixt., before being used, is kept at a temp. of less than 200degC. The inert gas is N2, Ar or mixts. of these. The gas mixt. is blown in a non-sealed atmosphere. USE - For coating alkali-lime glass.
Patent DE-4333778-A1 (DE)
Inventor: SCHWARZ MANFRED
IPC: F02D1/10
Filed: 1993-10-04
Abstract: A centrifugal governor, having a tensioning lever (17) and a start lever (13) pivotally mounted about a common axis (14) and cooperating with each other as a control lever system such that they function as a compound above the idle rotational speed. A fuel-injection quantity control member (12) is connected to the start lever (13) which is acted on by an idle spring (27) and by a flyweight mechanism member (24). To avoid problems when starting the motor vehicle during manoeuvre operations or on inclines the idle spring (27) is formed as a tension spring fixed to a compensating lever (28), which lever can pivot about an axis (29) and is supported by a bracket (34) against a path (35) of a connecting member (36) rigidly connected to the tensioning lever (17). The connecting path (35) is formed in such a manner that when the tensioning lever (17) is pivoted by an accelerator-pedal-controlled lever (19) acting through a control spring (18), the connecting member path (35) pivots the compensating lever (28) such that the pretensioning of the idle spring (27) remains at least partially maintained. <IMAGE>
Patent DE-4340679-A1 (DE)
Title: Speech module providing playback of short message in mobile station
Inventor: SCHARF-KATZ VOLKER
IPC: H04M1/724
Filed: 1993-11-30
Abstract: The voice module acoustically replays SAP 3 messages, i.e. short message service (SMS) in a mobile station (MS) according to the GSM standard, i.e. global system for mobile communications. A voice synthesizer is used to deliver the spoken message. The speech synthesis may be carried out on the received ASCII information. It may be carried out independently of received encoding schemes set in the message header. The speech output is possible in SMS peer to peer service or in SMS cell broadcast service.
Patent DE-4343020-A1 (DE)
Title: Control of spinner moving components
Inventor: WUSSMANN HOLGER
IPC: D01H9/04
Filed: 1993-12-16
Abstract: To control the movement of machine components, esp. in a spinner, when the drive (11) is stopped and the components (7, 1) are at rest, their actual positions (PI, PII, PIII) are compared with nominal positions (S). If the deviation between actual and nominal positions is greater than a set value ( delta ), the drive (11) is resumed in the direction of the nominal position (S), and the process is repeated until the deviation is within tolerance. Also claimed is a drive control which takes signals from an absolute or relative value transmitter which registers the movements of the components, to operate the drive accordingly.
Patent DE-4406767-A1 (DE)
Title: Test body for load testing of press for determining its actual condition
Inventor: NAKAMURA MASATOSHI
IPC: G01N3/02
Filed: 1994-03-02
Abstract: The pressure test is carried out using a determined test body. The test body is arranged in a required position, at the point of the pressure loading exerted by the press, which is under test regarding its mechanical strength. The test body (4) is arranged in place between an upper pressure plate (5) at a sliding carriage (2) of the mechanical press (1) and a lower pressure plate (6) fixed at the base frame (3). The level of deformation by compression is computed for compression height (L), obtained by subtracting second height (H2) after pressure application from original height (H1).
Patent DE-4412604-A1 (DE)
Title: Device for ventrally screwing dens fractures with compression screws
Inventor: SCHULTHEIS ROLF DR MED
IPC: A61B17/16
Filed: 1994-04-13
Abstract: Device for ventrally screwing dens fractures with compression screws, comprising a targeting pipe gauge (1) with two targeting pipe sleeves (11) which are pivotably connected to one another via a joint (12) and can be fine-adjusted via an actuation member (13, 14, 15) in a defined angular region. The targeting pipe gauge (1) is aligned and adjusted at the start of the operation under radiographic control, the remainder of the operation taking place without permanent monitoring by an image converter. Introduction of the two compression screws (100) takes place in an exactly predetermined, optimum position, the soft tissues in the operation field being protected against accidental injury during the operation by the targeting pipe sleeves (11). <IMAGE>
Patent DE-4416929-A1 (DE)
Inventor: LEBER FRITZ
IPC: F16H3/093
Filed: 1994-05-13
Abstract: The invention relates to a power-shiftable multi-ratio gear load, especially for use in building machine. The clutches (17, 18, 23 and 26) are fitted between a fixed and a loose pinion. The loose pinions which can rotate at relatively high speeds, are connected to the inner plates of a set of plates (39). The outer plates are fitted in the clutch housing of each of the clutches. This provides advantages for the hydraulic operation of said clutches.
Patent DE-4418158-A1 (DE)
Title: Procedure for operating electrical equipment in explosive atmosphere
Inventor: GOENNHEIMER HANS PETER DIPL IN
IPC: H02B1/28
Filed: 1994-05-25
Abstract: A procedure for operating electrical equipment in a potentially explosive atmosphere employs a suitably sized enclosure (10) for housing the equipment in which an excess pressure is maintained w.r.t. the surrounding environment. Statutory regulations require the enclosure (10) to be purged by a volume of flushing gas of several times e.g. 5 x the enclosure capacity before operating the equipment subject to the monitor/controller (7). The flushing gas enters (3) via a regulator valve (2) and its flow is metered (5) at the outlet (4) and stop valve (8) exclusive of possible leaks (11). A differential pressure gauge (6) registers the small excess pressure maintained at all times after purging.
Patent DE-4418959-A1 (DE)
Title: Vehicle IC engine exhaust damper
Inventor: KOCH ADOLF
IPC: F01N1/24
Filed: 1994-05-31
Abstract: An inlet pipe (1) flows into a housing (4) which exits via two tail pipes (3) behind which are two perforated muffler tubes (5) with a central unobstructed path (6) between them. Both the path and tubes exit into an outlet chamber. An inlet chamber sits upstream of the muffler pipes and has a conical plug (7) fitted to a threaded shaft which has an adjuster knob (8). By rotating the plug on it threaded shaft the cone is driven in and out altering the orifice cross-section and consequently the flow back pressure and noise level.
Patent DE-4421503-A1 (DE)
IPC: A61C5/40
Filed: 1994-06-20
Abstract: In a device for cleaning cavities, especially tooth cavities (1) and tooth root channels (2), an alternating pressure generator (9) is directly connected to the cavity (1, 2) to be cleaned via a connecting line. To the alternating pressure generator (9) are connected a supply line (14) and a discharge line (19) having narrowed sections (17, 18) as flow resistors, through which a rinsing solution (16) flows. As the rinsing solution (16) flows through, the alternating pressure generator (9) can give rise to cavitation in the cavity (1, 2) with the generation and implosion of gas bubbles so that microstructures in the cavity (1, 2) can also be cleaned. This device is distinguished by simple mechanical construction and small size.
Patent DE-4422225-A1 (DE)
Title: Corner connection for transporting container
IPC: B65D6/28
Filed: 1994-06-24
Abstract: The corner connection links the roof (1) and a side wall (2) of a transporting container. The roof and the side wall consist of two cover plates (3,5;4,6) and one supporting layer (7 or 8) of rigid foam between them. The corner connection has an external corner rail connected to the external cover plates (3,4) of the roof and side wall, or an edge strip (9) with internal corner rail (11). The supporting foam body is between the internal and external corner rails. The external corner rail or edge profile has a U-shaped cross-section, with the external shoulder (9a) continuing the web of the U-section at least at the plane of the external cover plate.
Patent DE-4431593-A1 (DE)
Inventor: PAULSEN EJNAR
IPC: F17C13/06
Filed: 1994-09-05
Abstract: A closure for the filling opening (3) of a container (1) containing a pressure medium, in particular the filling opening of a vapour pressure sensor for the expansion valve of the evaporator of a refrigeration system, contains a first closure member (6) secured to form a seal, especially by means of a press fit, in the filling opening (3). In many applications, however, the closure is neither adequately sealed nor adequately strong. To solve that problem, a second closure member (7) is secured in front of the outside of the first closure member (6; 6a) to form a seal at the filling opening (3).
Patent DE-4433649-A1 (DE)
Title: Assembling piston=cylinder unit for damper
Inventor: PRADEL ROBERT DIPL ING
IPC: F15B15/14
Filed: 1994-09-21
Abstract: The unit comprises a cylinder in which is axially guided a piston rod with a piston, dividing the cylinder into two working chambers. A lid (5) forming a bottom, and a piston rod guide close the cylinder. There is a stop (21) between the lid link (23) and the cylinder.The lid with its link is slid up to the stop and an external, axial fastener (29), related to the working chamber is engaged. Pref. the axial fastener is in the form of a safety ring. Alternatively, a spring plate may be used. The lid may have at least one support face on the side away from the working chamber.
Patent DE-4437286-A1 (DE)
Title: System for detecting the combustion state of an internal combustion engine
Inventor: TOMISAWA NAOKI
IPC: F02D45/00
Filed: 1994-10-18
Abstract: A system for detecting the combustion state of an internal combustion engine comprises a first device for detecting the pressure in a cylinder of the engine; a second device for setting a range of integration of a crank angle in accordance with an engine speed; a third device for integrating the pressure in the range of integration to give an integral; a fourth device for deciding whether or not abnormal combustion is occurring in the cylinder by comparing the integral with a reference value; and a fifth device for emitting an alarm if the fourth device detects the occurrence of abnormal combustion. In a range of low engine speed close to the idling speed, the range of integration is, according to the invention, set so as to appear after a given crank-angle position at which the pressure in the cylinder has its maximum value.
Patent DE-4437368-A1 (DE)
Title: Container holding pouch filled with drink or beverage
Inventor: KATZ LUDWIG
IPC: A47G23/02
Filed: 1994-10-19
Abstract: A container holds a fluid pouch (11), esp. a drinks pouch with a closure tap (13) and pouring nozzle (12), the pouch has two retaining rings (15) around its circumference. The container has an open recess (4) in a circumferential wall (2), whereby the distance between the two side walls (5) of the recess is approx. equal to the diameter of the pouring nozzle of the pouch between the retaining rings.
Patent DE-4439154-A1 (DE)
Title: Transport belt for components esp. bottles
Inventor: FLEUREN NORBERT
IPC: B65G47/08
Filed: 1994-11-03
Abstract: The components, eg. bottles, are fed in-line to a separating arrangement in which the bottles are fed along channels to a transport belt. The surface of the belt is divided into compartments by a large numbers of strips which run crosswise on the belt and which can be lowered into the surface of the belt. The width of the compartments can be varied by selectively lowering some of the strips. From the belt the bottles are passed to a unit (13) in which they are placed in groups. The unit incorporates two rails (43,44), which are attached to slides and can be moved up to let the bottles pass. The distance between the rails can be varied to suit the sizes of the groups.
Patent DE-4440761-A1 (DE)
Title: Self-propelled double pressure pump for energy recovery
Inventor: MEIER KARL
IPC: F03B17/00
Filed: 1994-11-15
Abstract: The pump has a housing (1) with a horizontally displaced axis (2) and a valve-operated pressure piston (4), responsive to the pressure of water jets (5), with an attached valve slider controlling water inlets (10) and outlets (11) in alternation.The water pressure in the pressure cylinder (7) is raised and lowered via a pair of independent weighing beams (17), each associated with a lever arm (14), for alternate pivoting in opposite directions under control of the pumped water flow delivered to each weighing beam.
Patent DE-4442885-A1 (DE)
Inventor: BAUER STEPHANIE
IPC: C23C14/08
Filed: 1994-12-01
Abstract: The invention pertains to a process for forming a film, wherein the material is deposited on a substrate and in this way the film is formed. The aim of the invention is to devise a process that yields a film with improved crystallinity. To this end it is proposed that the film be tempered in a self-regulating atmosphere matching the selected material. This can be done, for example, in that, to develop the self-regulating atmosphere, a monocrystal made from the material used to form the film is separably joined to the free surface of the film.
Patent DE-4444059-A1 (DE)
Title: Biological sample analysis
Inventor: SCHEJA JOHANN WOLFGANG DR
IPC: G01N33/53
Filed: 1994-12-10
Abstract: To determine a parameter in biological material in a multiple mixed test with standard/control solns., in normal and reference ranges, the sample is processed in a centrifuge to separate corpuscles, cell membranes and insol. components. The resulting material is stored the same day, within 6 hrs., at 4  deg C for 24 hrs. or frozen at -20 deg C for three months and is mixed with the standard/control immediately or after storage, in accurate volumes for the analysis. The resultant sample is analysed by conventional processes such as enzyme immunoassay (ELISA, EMIT, MEIA), radial immune diffusion, radio immuno assay (RIA), immuno radiometric assay (IRMA), spectrometry, nephelometry, fluorometry, and the like.
Patent DE-4447211-A1 (DE)
Inventor: HILGENDORFF WALTER
IPC: B01D63/08
Filed: 1994-12-30
Abstract: Proposed is a device (10) designed to separate mixtures of materials by means of a stack of spaced membrane elements (11) in the form of membrane cells having a bore (112) through which the permeate (130 is discharged, the device (10) including a feed inlet (14) for the mixture plus discharge outlets (16) for the retentate (17) and permeate (13), and the mixture flowing over the surfaces (110, 111, 180, 181) of the membrane elements (11) in chambers (150) between pairs of membrane elements (11) or between a membrane element (11) and a guide/deflection element (18). Fitted between each pair of membrane elements (11) or between the membrane (11) and deflection (18) elements is an annular support element (19) which surrounds the bore (112) through the membrane element (11) or deflection element (18), the seal between the support element (19) and the membrane (11) or deflection (18) element being formed by a sealing element (191) fitted round the outer circumference (190) of the support element (19).
Patent WO-8201237-A1 (WO)
Title: Remote steam system with common return of condensates and method for the discharge of condensates
Inventor: BAELZ H
IPC: F01K17/00
Filed: 1981-09-21
Abstract: In a method for the discharge of condensates from at least two streams of condensates having different pressures and temperatures in a closed circuit of a remote steam system with a high pressure steam conduit (010a), both condensate streams have to be introduced in a common condensate return conduit (012) without any external supply of energy and without any loss of energy. To this effect, the pressure and the temperature of the condensate return conduit are set to be between the pressures and temperatures of the streams of condensates, and the stream of condensate (28) having the lower pressure is led into the return conduit of condensate (012) in the stream of condensates (23) having the higher pressure, the streams of condensates being mixed up before the introduction into the condensate return conduit.
Patent WO-8601235-A1 (WO)
Inventor: ARTZT PETER
IPC: D01H4/52
Filed: 1985-08-01
Abstract: En préparation de processus consistant à joindre les fibres, l'on applique une sous-pression à l'extérieur du chemin de transport de la fibre sur la périphérie d'un cylindre couvert (11), la sous-pression étant supérieure à la sous-pression de filage à l'ouverture (130) du passage d'alimentation (13) pour la surface de prise de la fibre (33). De cette manière, le passage de la fibre sur l'ouverture (130) est dévié et aspiré. Au début du processus de liaison des fibres, l'on supprime cette sous-pression, de sorte que le passage de la fibre est dirigé vers la surface de prise de la fibre (33). Pour varier le passage de la fibre, l'on peut raccorder une source de sous-pression (5) à l'ouverture d'aspiration (52) à l'aide d'un système de commutation (64) et d'une ligne de sous-pression (51).
Patent WO-8901095-A1 (WO)
Title: Cage for segment roller bearing
Inventor: BREUER BERNHARD
IPC: F04B1/20
Filed: 1988-07-30
Abstract: A cage for a segment roller bearing has support journals of a guiding device arranged on the cage for restoring the cage to the reference position in the event of deviation. To achieve a safe, economical and reliable arrangement of the support journals by simple means, the cage (3) is designed as a solid cage and has at least one pin (4) parallel to the roller body pockets which projects on either side of the cage.
Patent WO-9014874-A1 (WO)
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: E03F5/16
Filed: 1990-06-05
Abstract: A device for separating light liquids comprises an inlet (500) for a mixture of a light and a heavy liquid, at least one separating chamber (400) for separating the light liquid from the heavy liquid arranged downstream of the inlet, a heavy liquid outlet (140) arranged downstream of the separating chamber, an overflow edge (170) arranged upstream of the heavy liquid outlet (140), a light liquid outlet (120) and a light liquid reservoir (70). The light liquid outlet comprises a light liquid equalization chamber (600), a dip tube (80) which leads downward from a point in the separating chamber below the overflow edge into the light liquid equalization chamber, and a light liquid outlet tube (100) which leads upward from the light liquid equalization chamber and is connected to the reservoir. The light liquid equalization chamber communicates with the heavy liquid outlet through a small opening (130) arranged between the bottom of the heavy liquid outlet and the upper end of the dip tube. In a special embodiment, a special preliminary spearating chamber is provided. The actual separating chamber (200) is so arranged in the preliminary separating chamber, into which the inlet (150) opens, that the light liquid layers which form in both regions are separated from each other. Dip tubes (80, 90) lead from the preliminary separating chamber to the light liquid equalization chamber.
Patent WO-9102622-A1 (WO)
Inventor: WITTMAIER KLAUS
IPC: B23P15/40
Filed: 1990-07-12
Abstract: Bei einer Schneidwalze (1) oder einem Stanzzylinder mit einem Walzenkörper (2) und insbesondere einem sich wenigstens über einen Teil der Oberfläche des Walzenkörpers (2) sich erstreckenden, erhabenen Schneidenträger (3) mit Schneide (5) wird eine höhere Standzeit gegenüber herkömmlichen Schneidwalzen (1) erreicht durch eine sich wenigstens über einen Teil des Umfanges des Walzenkörpers (2) bzw. über einen Teil des Schneidenträgers (3) erstreckende Nut mit einem eingeformten Hartmetalldraht, wobei der Hartmetalldraht in der Nut festgelegt ist und eine Schneidfläche bildende Schneidflanken aufweist. Bei dieser Schneidwalze (1) wird die Schneide (5) von einem mit dem Walzenkörper (2) bzw. dem Schneidenträger (3) stoffschlüssig verbundenen Hartmetalldraht gebildet.