baber/WOPTO huggingface dataset:
Patent DE-19532010-A1 (DE)
Title: Monitoring condition of transverse reinforced conveyor belt
Inventor: HUESER ROBERT DIPL ING
IPC: B65G43/02
Filed: 1995-08-31
Abstract: The method involves the picking up of body sound transmitted through a conveyor carrying frame (19) by a sensor (22) designed as a body sound level monitor. The sensor output signal is led to an evaluation unit (23), in which the frequency and the amplitude level of the body sound is compared with specified standard values. With the exceeding of a limit value, the drive (4) of the conveyor belt (6,7) is stopped.  One sensor at least reacting to the body sound is allocated at least indirectly to the carrying frame, in the region of a material discharge point or a narrow pass, interposed in the course of the conveyor line. The sensor is coupled with a switching-off system (24), which reacts on the drive of the conveyor belt.
Patent DE-19533355-A1 (DE)
Title: Treating exhaust gases containing e.g. soot particles
Inventor: FAERBER WILFRIED
IPC: F01N3/025
Filed: 1995-09-08
Abstract: In a process for treating waste gases contg. combustible (e.g. carbon) by removal of the particles in a filter, the filter is regenerated by combustion of the filtered particles which takes place when the exhaust gas is heated by the catalytic combustion of an auxiliary fuel using residual oxygen in the exhaust gas for combustion. Also claimed is an appts. for the process which has a filter (5) for installation in the exhaust gas pipework (1) and, upstream of it, a catalytic burner (4) for igniting the combustible particles collected by it. Upstream of the burner is a gas mixing chamber (2) with a device (3) for injecting a fuel gas such as a liquefied petroleum gas. Further claimed are the application of the process in conjunction with heat exchangers for generating process heat by, e.g., the heating of thermal oil or the generation of steam as heating media, even independently of the removal of particles from the exhaust gas, and the application, and the application of the process or the appts. for exhaust gas cleaning and/or heat recovery from stationary diesel engines used in e.g. block-type power stations.
Patent DE-19536330-A1 (DE)
Title: Fuel injection valve for IC engines
Inventor: POTZ DETLEV DR ING DR
IPC: F02M61/04
Filed: 1995-09-29
Abstract: The valve has a one-piece valve body (1) and an expansion sleeve (7) acting with it. The sleeve at least partially engages around the jacket surface of the valve body, and is axially tensioned against it. Part of the sleeve is formed as a fastener element. It is positively connected to the valve body, preferably, via a thread (9,11). A setting disc (15) may be tensioned between a ring shoulder (3) of the valve body, and a ring shoulder (13) of the sleeve. This can seal the pressure chamber (23) between valve body and sleeve, and defines the axial position of the sleeve on the valve body.
Patent DE-19536456-A1 (DE)
Inventor: HAGMANN BERND
IPC: H02G3/08
Filed: 1995-09-29
Abstract: The proposed housing seal (3, 3') for cable through-duct apertures can be inserted into a recess (2, 2') for the cable through-duct apertures. The housing seal (3, 3') has at least two sealing regions (7, 7' and 9, 9') with different sealing contours and can be inserted into the recipient (2, 2') from different directions as desired. The proposed housing seal can be of low overall height and can have the same shape whether used for the inlet or outlet apertures of a housing even when non-symmetrically profiled cables are used, if the two sealing regions (7, 7' and 9, 9') are provided on adjacent sides of the housing seal (3, 3'), one side pointing in the direction of the cable through the through-duct.
Patent DE-19539584-A1 (DE)
Title: Electric component contact connection to conductor path e.g. for motor vehicle drive-train electric circuit
Inventor: STOLZLECHNER ALBERT
IPC: H01R9/22
Filed: 1995-10-25
Abstract: The circuit frame is formed by a sheet metal structure (1), to which the component contacts are coupled. The frame contains stamped holding arms (12), facing each other. The terminal pin (25) is insertable between the arms, spreading them out in the process. Preferably the stamping produces three holding arms, between which is insertable a round-pin type terminal. Typically the holding arms are of identical shape. The symmetry lines (14) of the holding arms enclose an angle of 120 degrees. If only two arms are stamped out, the terminal is in the form of a flat pin.
Patent DE-19541605-A1 (DE)
Title: Sensor especially for pulse oximetry on human finger or toe
Inventor: KAESTLE SIEGFRIED
IPC: A61B5/00
Filed: 1995-11-08
Abstract: The double light-emitting diode (2) radiates in the red and infrared bands in a concave portion (3) of a housing bonded adhesively to the finger- or toe-nail (10). The radiation passes through the digit to a photoreceiver (9) on the far side which is also connected by cable (11) to a power supply and monitor. The housing is further secured by an elastic portion (8) extending around the tip of the finger or toe. An alternative embodiment has a reflectometer glued to the nail and connected by a thin lightweight and flexible cable through a wrist- or ankle-strap to a coupler at the end of a stronger cable.
Patent DE-19543696-A1 (DE)
Inventor: HOPPE UDO DR
IPC: A61Q19/10
Filed: 1995-11-23
Abstract: A combination of (a) one or more substances selected from mono-, di- and triglycerol monocarboxylic acid monoesters and mono-, di- and triglycerol dicarboxylic acid monoesters and (b) one or more dialkylacetic acids of formula R1R2CHCOOH, where R1 = 1-12C alkyl and R2 = 1-24C alkyl, is new.
Patent DE-19545931-A1 (DE)
Title: X=ray diagnostic appts. with display
Inventor: HAENDLE JOERG
IPC: A61B6/00
Filed: 1995-12-08
Abstract: A marker generates a controllable marking to indicate a region of the transmission image. An image amplifier with variable imaging dimensions is provided along with image pick-up devices. A processor detects the marked region, measures the size of the region, and controls the dimensions of the image amplifier.  A memory stores signals corresp. to various marking sizes, the signals being used for controlling the image amplifier. The amplifier is controlled such that the next time images are taken, they fit completely on the display screen. The marking is circular.
Patent DE-19603585-A1 (DE)
Title: Display unit for advertising poster
Inventor: ZOLLNER GERD DIPL ING
IPC: G09F11/21
Filed: 1996-02-01
Abstract: The advertising display (1) incorporates a poster (15) which may be rolled up on a spindle (16). The spindle with the rolled-up poster may be loaded into a compartment in the side of the frame (3) of the advertising display. It may be loaded from below, and is pushed upward inside a lid (7) at the side which swings outwards on a hinge (8) at the top. When the lid is in its closed position, the edge of the poster may be grasped by some sort of gripping device and pulled to unwind the poster. The frame of the display holds a transparent glass or plastics window (2) behind which the unrolled poster is visible.
Patent DE-19613139-A1 (DE)
Inventor: HAGEN HELMUT DR
IPC: C09B47/20
Filed: 1996-04-02
Abstract: Novel sulphur-containing phthalocyanines claimed for use in IR absorption are of formula (I), optionally with both N-bonded H replaced by Cu, Ni, vanadyl, Mg, AlCl or Zn.A = a group of formula (IA) or (IB); B and C = rings optionally substituted by 1-4C alkyl or alkoxy, NO2, hydroxy- sulphonyl or benzoyl or optionally condensed with a benzene ring; and R = H or methyl.
Patent DE-19614558-A1 (DE)
Inventor: STRAUS ANDREAS DIPL ING
IPC: F01L1/344
Filed: 1996-04-12
Abstract: A device (1) for changing the opening and closing times of gas exchange valves in an internal combustion engine has coupling means (15) which create an interlocking link between their driving unit (3) and the output unit (9) when their regulating piston (6) is in a limit position, and clearance regulating means (17) which by turning allow the coupling position of the coupling means (15) to be precisely placed with respect to the limit position of the regulating piston (6) during final assembly of the device (1).
Patent DE-19615081-A1 (DE)
Title: IC engine fuel supply device including fuel tank containing pump module
Inventor: FISCHERKELLER ROLF DIPL ING
IPC: F02M37/10
Filed: 1996-04-17
Abstract: The vehicle fuel tank (10) is fitted with a pump module (14) mounted through an access port in the top of the tank. The fuel pump (16) has a fuel intake (25) positioned inside a sump fitted to the bottom of the pump support on elastic mountings (33). This ensures that the sump is pressed onto the bottom of the fuel tank. The modular insert has a support frame (21) for the electric and fuel connections. The elastic mountings have a folded construction. The position of the mountings and the size of the sump are selected to fit through the access port. The sump has access holes (30) for the fuel.
Patent DE-19618587-A1 (DE)
Title: Substructure used in wooden frame for roof of building
Inventor: HUFER HANS-PETER DIPL ING
IPC: E04G23/03
Filed: 1996-05-09
Abstract: The substructure is for the wooden roof of a building. It consists of a broad vertical board (1) which slots into a broad foot (2) at the bottom. The bottom or front side (7) of this foot is flat. Additional narrow boards (3,4) are fastened near the top of the broad vertical board, leaving a narrow groove (5) between them. These narrow boards may be on either side of the broad vertical board.
Patent DE-19625526-A1 (DE)
Title: Precisely located suction assembly in compact spinning drafting frame
Inventor: STUDER ALEXANDER
IPC: D01H5/74
Filed: 1996-06-26
Abstract: A drafting frame for leading sliver to a spinning station in a spinning machine has a pressure cylinder (3.1, 3.2) and a strainer drum (2.1, 2.2) between which the sliver is passed where the drum has, below its perforations (6), an annular channel (4) in which is located a suction insert (5) connected to a suction tube (9). Between tube and insert is a central support piece (8) with which the insert is mounted coaxially with the drum.  Preferably the central support piece is set between two suction inserts, each of which is centred relative to a drafting cylinder (1), and via a bearing (10), is supported on the drafting cylinder on which the strainer drum is mounted. The bearing can be a needle bearing or a plain bearing. On the support piece is a fastening strip (13) which forms with the suction insert a spring-and- groove connector (14, 16) which runs in a curve round the drafting cylinder. The suction tube is connected via a slot (15) in the fastening strip to a suction chamber (7) in the insert for which there is a stop in the direction of the drafting cylinder's rotation. The insert is shorter in the axial direction than the distance between two strainer drums (2.1, 2.2).
Patent DE-19628754-A1 (DE)
Inventor: MAEKLER KLAUS
IPC: H01H23/14
Filed: 1996-07-17
Abstract: The switching device has a housing with at least three contact points. These are formed of at least one movable contact member and at least one fixed contact member. The contact points are arranged separated from each other in parallel switch tracks. The movable contact members are actuated by an associated control member (12,14,16) e.g. a rocker switch, movable about a pivotal axis. The control member moves the associated movable contact member from a first switch position to a second switch position. A control member (12,14,16) is associated with each switch track with associated contact points. The control members are actuated independent of adjacent control members. All of the control members (12,14,16) have a common pivot axis. Each control member has switch cams (18) to each actuate a contact point.
Patent DE-19629993-A1 (DE)
Title: Alumina-based mixed ceramic for cutting tools - contains titanium and tungsten carbide(s) or carbonitride(s)
Inventor: FRIEDERICH KILIAN DR
IPC: C04B35/117
Filed: 1996-07-25
Abstract: A novel Al2O3-based mixed ceramic contains 0-5 wt.% ZrO2 and 20-50 wt.% hard material which consists of metal carbides and carbonitrides and which has the formula TiW(C,N). The Al2O3 particles have a mean particle size of max. 0.5 microns and the hard material particles have a mean particle size of max. 0.4 microns. Also claimed is a method of producing an Al2O3-based mixed ceramic by: (a) finely grinding and mixing 20-50 wt.% of a mixt. of titanium carbide or carbonitride (specific surface greater than 10 m2/g.) and 5-10% (by wt. of the Ti component) tungsten carbide (mean particle size much less than 0.4 microns) with 50-80 wt.% of fine grained Al2O3 powder, opt. with addn. of up to 5 wt.% zirconium oxide and/or up to 0.5 wt.% sintering aid, in an organic medium or water in an attrition ball mill and adding a temporary organic binder; (b) eliminating the grinding liq. and sieving the dry powder mixt. through a 250 micron sieve; and (c) uniaxially or isostatically hot pressing the powder mixt. in a mould according to a predetermined pressure and temp. cycle. Further claimed is an Al2O3-based mixed ceramic produced by the above method.
Patent DE-19640714-A1 (DE)
Title: Installed electrical switch, such a rocker- or slide-switch e.g. for electrical device
Inventor: BAER SIEGFRIED DIPL ING
IPC: H01H11/00
Filed: 1996-10-02
Abstract: The switch is incorporated in the housing wall (10) of the electrical device, with the switch housing containing cooperating stationary and movable contacts, with the switch movement of the switch operating element (12) acting on a switch spring via an intermediate element. The intermediate element is displaced longitudinally within the switch housing and cooperates with a perpendicular projection (25) of the switch operating element for operation of the switch spring, its longitudinal movement guide via a guide groove formed in the wall of the switch housing.
Patent DE-19642259-A1 (DE)
Title: Process to mix, dewater and incinerate mixture of contaminated adsorbent agent
Inventor: RIEDERLE KARL DR
IPC: C02F11/143
Filed: 1996-10-11
Abstract: In a process to dispose of a contaminated adsorbent agent together with sewage sludge, the novelty is that: (a) the adsorbent agent is mixed with the sludge, dewatered, and incinerated; (b) the adsorption agent is derived from either (i) an  adsorption assembly and contains brown-coal coke and/or active carbon grains, or (ii) a filter mass which has been used to de-water sludge, and incorporating brown-coal coke and/or active carbon grains, and (c) the sludge is derived from a biological waste water treatment process.
Patent DE-19643735-A1 (DE)
Title: Weatherproof cover for soft layered material e.g. in tipping site
Inventor: SCHMITT ANDREAS
IPC: E02D31/00
Filed: 1996-10-23
Abstract: The soft layered material is covered by a pile type fabric with the outer surface sealed by spraying on the bitumastic sealant. This prevents water leaching out some of the constituents of the stored layers. The fabric is laid over the layered material from a roll on a wheeled dispenser. The sealant has a binder of plastic or elastomer and is applied using an aqueous emulsion. The layered material (1) is first sealed with a soil layer (10) and the fabric mat (11) is laid over the top. The edges of the mat are turned over to form seams, which can be joined. The mat is secured by anchor pins (13) and the whole structure is finally sealed (8).
Patent DE-19705274-A1 (DE)
Title: Closable container with lockable key boxes based on alcohol measurement device, esp. for vehicle keys at pubs, hotels
Inventor: GEINTZER WOLFGANG
IPC: E05G1/08
Filed: 1997-02-12
Abstract: The container has lockable and unlockable key access devices. An alcohol tester (14) in the form of a breath testing device is connected to at least one unlocking device for the access devices (1-10). The alcohol level must lie below a threshold before a locking and unlocking (20) device can be used to unlock the access device. An entry keyboard can be fitted and keys or key cards can be used.
Patent DE-19708991-A1 (DE)
Title: Flat or profiled components consisting of foamed glass, cement and a binding agent
Inventor: MICHAELIS UWE
IPC: E04F13/00
Filed: 1997-03-05
Abstract: Production of a flat or profiled component (I) for fixture to the walls of buildings is claimed, whereby at least 40 wt.% foamed glass with a particle size of 2.5-4 mm is mixed with a binding agent mixture that consists of at least 10 wt.% cement and 10 wt.% of a dispersion followed by hardening in a mould. The component (I) is also claimed.
Patent DE-19711389-A1 (DE)
Title: Method of assembling roller bearing
Inventor: BUCKLISCH RICHARD
IPC: F16C33/58
Filed: 1997-03-19
Abstract: Rolling bearing elements such as roller bodies (4), a cage (3), and a raceway or rotor disc (1, 2) are subjected to a hardening process and, with interlocking edge elements, form a captive rolling bearing in its final form. The bearing elements (1, 2, 3, 4) are produced from a through-hardenable material by a chipless forming process, and are hardened together after assembly. The complete hardening is combined with a carbide enrichment.
Patent DE-19715703-A1 (DE)
Title: Inductive monitoring element especially for conveyor belt
Inventor: RAETZ WALTER DIPL ING
IPC: B29C70/88
Filed: 1997-04-15
Abstract: In the production of an inductive monitoring element in the form of a polygonal electrically conductive textile material frame which transmits or emits electromagnetic radiation for monitoring conveyor belts, the frame (8) is produced by a textile process such as weaving or knitting from conductive wires, braids, cables, strips or the like. Also claimed is a monitoring element produced by the above method.
Patent DE-19717359-A1 (DE)
Title: Bis:di:(hetero)aryl-phosphite(s) of di:phenyl and di:naphthyl di:ol(s)
Inventor: URATA HISAO
IPC: C07F9/572
Filed: 1997-04-24
Abstract: Bi:phosphite compounds have the formula (I); in which Z1-4 = optionally substituted (hetero)aromatic groups with 4-20 carbon (C) atoms, in which any substituent on C atoms of an aromatic ring adjacent to the C atoms bound to the oxygen (O) atoms is a 0-2 C group and the pairs Z1/Z2 and Z3/Z4 are not linked to one another; Ar-Ar- = a bisarylene group of formula (A-I) to (A-III); R11, R21, R31 = 3-20 C alkyl or cycloalkyl;R12-14, R22-24, R32-34- = hydrogen (H), 1-20 C alkyl, alkoxy, cycloalkyl, cycloalkoxy, dialkylamino, aryl, aryloxy, alkylaryl, alkylaryloxy, arylalkyl, arylalkoxy, cyano (CN), hydroxyl (OH) or halogen.
Patent DE-19720233-A1 (DE)
Title: Axially inclined surfaces produced by grinding stone
Inventor: MAKINO ATSUSHI
IPC: B24B15/04
Filed: 1997-05-14
Abstract: The grinding stone (20) is pressed to the oblique surface (31) at pre-set pressure so the entire surface is in contact with the stone. The stone should be rotated during this pressure stage so as to grind the surface to which it is addressed, producing either convex or concave surface finish. Pressure is applied by axial oscillation of the stone at a pre-set frequency but in a frequency range which maintains stone/surface contact, specifically intended for fuel injection valve faces. Two units provide required pressure and rotation for the stone (2) movement over surface, and a third unit varies the pressure force with an included oscillator for the axial movement of the stone, here possibly provided by a piezoelectric element.
Patent DE-19720811-A1 (DE)
Title: Cladding structure frame with two vertical and two horizontal frame pieces
Inventor: NEHER NORBERT
IPC: E06B7/10
Filed: 1997-05-16
Abstract: The two vertical and at least two horizontal frame pieces (26,26') are profiled pieces (32) with one side supported on a wall surface, and one side facing away from it and acting as a mounting surface (40). The profiled pieces are anchored to the wall ends (12) of a building and comprising an opening (14) especially for a balcony. The mounting surface side support glazing panes especially for sliding panes in several panels. The frame-pieces have a support element (44,45) formed by a profiled piece for holding the cladding part.
Patent DE-19721176-A1 (DE)
Title: Pressure sensor testing method for fuel supply system in IC engine
Inventor: JOOS KLAUS
IPC: F02D41/38
Filed: 1997-05-21
Abstract: The pressure sensor testing method involves varying the pressure in the pressure reservoir (2), detecting the fuel combustion characteristic and drawing a conclusion with respect to the functioning of the pressure sensor (3) from the fuel combustion characteristic. When the pressure is changed from one pressure level to another, a change in the fuel combustion state from one state to another is anticipated.  The anticipated change is previously detected for a non-defective, especially new, pressure sensor and stored. The achieved change is compared with the stored change.
Patent DE-19722765-A1 (DE)
Inventor: SOGARO ALBERTO
IPC: A61C5/06
Filed: 1997-06-01
Abstract: Known multichamber ampoules are made of elastic material, and have a first and a second cylindrical case which fit into each other coaxially and are telescopic. The second case is sealed by a stopper. The invention proposes fitting external, auxiliary tools to the stopper.
Patent DE-19722804-A1 (DE)
Title: Flash-type A=D converter for electronics and communication
Inventor: LEE DAE-YOUNG
IPC: H03M1/36
Filed: 1997-05-30
Abstract: The converter generates a digital output signal which corresponds to an analog input signal (IN). The converter includes a comparator (CP41) which has a reference value (Vref/2) of half of a level against the input signal, thus determining if the input signal position lies above or below the reference value. A first coder (41) generates a digital output signal of the most-significant-bits from the first comparator output. A subtractor (42) generates a difference between the reference value and the higher level input signal. Further comparators (CP51-58) determine the output signal level from the subtractor. The remainder of the digital output signal is generated by a second coder (43).
Patent DE-19727223-A1 (DE)
Title: Interference colour modification layer for transparent substrate
Inventor: GOMBERT ANDREAS DIPL ING
IPC: G02B1/10
Filed: 1997-06-26
Abstract: A reflection colour modification layer, for one or both sides of an optically transparent flat substrate, consists of optically transparent material having a refractive index which is the same as or equal to the square root of the refractive index of the substrate. Preferably, the layer is 80-700 nm thick and consists of a mixture of air and solid material produced as a sol-gel layer, a periodically structured rectangular grating with a sub-micron periodicity or an etched surface layer.
Patent DE-19734927-A1 (DE)
Title: Answering machine operation method for telephone apparatus
Inventor: BOETTGER DETLEV DIPL ING
IPC: H04M11/00
Filed: 1997-08-12
Abstract: The method involves diverting an incoming call to an answering machine, with an individual stored text played back to each identified caller number.  When the caller number is not identified as one of the numbers for which an individual text is stored in the answering machine a standard spoken text is delivered before the caller message is recorded.
Patent DE-19748176-A1 (DE)
Inventor: OHM HEINZ JOSEF
IPC: A47L13/52
Filed: 1997-10-31
Abstract: A tread plate (5) is positioned under the handle (4) of the brush, flush with the dustpan surface (2), and end of tread plate facing away from dustpan has at least one protrusion in form of rubber plug on its underside. The dustpan's surface has opening (13) for holder (14) on the handle (11). The holder is formed by a cavity (7) open on one side, and the wall (8) of the cavity facing away from the dustpan surface slopes upwards and rearwards.