baber/WOPTO huggingface dataset:
Patent DE-3933482-A1 (DE)
Inventor: MORI KEI
IPC: G01N33/48
Filed: 1989-10-06
Abstract: A bioassaying device may have a transparent base plate 2 and a cover plate 5 having a transparent center portion 5a surrounded by a reflecting peripheral surface 5b. The base plate may support a laboratory dish 3. The cover plate covers the laboratory dish so as to irradiate a living organism 4 in the dish 3 with light introduced thereinto through the transport portion ie e.g. solar, light. 8 is a light energy sensor and 9 is a colour temperature meter. <IMAGE>
Patent DE-3937848-A1 (DE)
Title: Positioning of continuously fed paper in laser printer - detecting edge of paper to provide reference for locating paper in printer
Inventor: NEGORO IKUO
IPC: B41J15/06
Filed: 1989-11-14
Abstract: A laser printer operates with continuous sheet feed paper (FP) that enters through a horizontal opening at one end and passes through the image transfer stage (10). This has a photo sensitive drum that receives a charge pattern that is transferred onto paper in the form of toner particles. The aper then passes to a fixing station (30) that uses heated rollers (31,32). The feed motion for the paper is provided by a pair of tractor feed units (20) that have toothed belts engaging with holes along the edges of the paper. The correct positioning of the leading edge of the paper is obtained by using an edge detector coupled to counting of the incrementing signals fed to the feed drive motor. ADVANTAGE - Provides accurate positioning of continuous feed paper in printer.
Patent DE-3939314-A1 (DE)
Title: Multi-zone semiconductor DRAM - has connection areas with connecting lines on layers, crossing over memory layers
Inventor: KONISHI YASUHIRO
IPC: G11C11/408
Filed: 1989-11-28
Abstract: Two storage devices are formed on a chip from preselected  layers. A driver circuit or a store driver is formed on the chip for driving the two storage devices, the two devices being respectively on the one and the other side of the driver. One or more connection areas are formed on the chip to receive externally introduced signals, and predetermined potentials. One or more connecting lines are formed of a layer different to the preselected layers, and are in circuit between the connection areas and the driver, the connecting lines being so formed that these cross one of the first and second storage devices. Pref. each storage device comprises a storage matrix arranged in blocks with bit and word lines, the word lines having plural low resistance lines coupled to them. ADVANTAGE - No increase in chip area due to lines.
Patent DE-3942660-A1 (DE)
Title: Lightweight thermally insulating and load bearing panel - has balls of thermally insulating material embedded in load bearing material
Inventor: BIBITY SANDOR
IPC: E04B1/80
Filed: 1989-12-22
Abstract: A lightweight panel forming part of a building provides thermal insulation and is also capable of withstanding loads.  The panel is constructed from balls (2) of thermally insulating material.  The balls are all of the same size and are arranged in rows so that the balls (2) are in contact one with another. The spaces between the balls and the spaces between the balls and the panel surfaces are filled with a thermally insulating material (1) which is also load bearing so that the balls (2) are embedded in this surrounding material. USE - Construction industry.  Loadbearing lightweight thermal insulation panel.
Patent DE-4001500-A1 (DE)
Title: Tea bag with holding strap coupled to thread - has adhesive surface and is attached to handling thread
Inventor: GRUBER BRUNO
IPC: B65D81/00
Filed: 1990-01-19
Abstract: A tea-bag (1) is enclosed in an envelope (2) which is sealed with a flap (3). When the flap (3) is unfolded to the open position, a smaller strap (4) is revealed, and is attached by a thread (5) to the tea bag. The strap also carries a small tab (9) which is coated with adhesive. - When the tea bag is placed in the cu p for brewing the adhesive tab is pressed against the outside surface of the cup so that it adheres to it and thus ensures that part of the attached thread lies outside the cup, enabling the tea bag to be easily removed after the brewing.
Patent DE-4004934-A1 (DE)
Inventor: SAITO TATSUYA
IPC: A61B19/00
Filed: 1990-02-16
Abstract: A skin exciser in which a blade tube is provided on a holder and has an edge formed at the tip thereof. At least one mark may be provided on the outer peripheral surface of the blade tube so as to be spaced a prescribed distance from the edge. An adapter may be fitted over the blade tube in place of the mark so as to prevent the blade tube from getting into the skin more than is necessary. <IMAGE>
Patent DE-4006024-A1 (DE)
Title: Connection socket for telephone - has socket bush with interlock latch to secure plug
Inventor: TENHAM HORST-HELMUT
IPC: H01R13/639
Filed: 1990-02-26
Abstract: A telephone connector element has a circuit board (5) that has a contact bush (6) that is accessible from the side to allow a plug (22) to be inserted to connect the telephone unit or other equipment. The bush is formed with an interlock profile (51) that allows the plug to be latched into position. As the plug is inserted a cantilevered arm (54) is deflected until a point is reached where a stepped section engages with the interlock of the bush. Removals requires that finger pressure is applied to release the latch. ADVANTAGE - Simple to produce. Conforms with international standards.
Patent DE-4006815-A1 (DE)
Title: Elastic support for exhaust pipe system - incorporates block clamped between flanges and with hole for support clamp
Inventor: SCHULTE HERMANN-JOSEF DIPL ING
IPC: B60K13/04
Filed: 1990-03-05
Abstract: The elastic mounting to the underside of the vehicle, for the exhaust system, comprises simple elastomer blocks (1) each with one horizontal mounting hole for a fitting bolt (3) threaded between two parallel flanges (22) on the mounting bracket (2). The block shape has a lower hole (12) into which the support clamps for the exhaust system are clipped. The blocks have voids (16) to increase the elasticity. The lower mounting holes are horizontal and are braced by a cylindrical shape of the block. USE/ADVANTAGE - Elastic mounting for exhaust pipe on vehicle with simple mounting, simple to replace damaged blocks.
Patent DE-4011227-A1 (DE)
Title: Safety seat for vehicles - is mounted on pivot to absorb impacts during accidents
Inventor: THENEE GUENTER
IPC: B60N2/42
Filed: 1990-04-06
Abstract: The seat (1) can pivot on a vertical axis (5) in order to prevent injuries as a consequence of road accidents. The rigid fastening of the seat to the vehicle, is replaced by a moveable pivot fastening. During an accident, when the vehicle is subjected to an impact from front, back, sides, the seat is released from its locking device, while in the normal position, this blocks any turning movement of the seat. USE - Vehicle seat swivels on vertical pivot to protect occupant during crash.
Patent DE-4012346-A1 (DE)
Title: Visual examination device for anal or genital areas - has optical imaging system providing U=shaped path between object and image zones
Inventor: WINKLER HANS-ULRICH DR
IPC: A61B1/31
Filed: 1990-04-18
Abstract: The device uses an optical imaging system (1,2,3) for imaging an object zone (12) in the vicinity of the anal or genital area.  The object zone and the corresp. image zone (13) are coupled together via a U-shaped light path (14).  The imaging system includes an objective lens (1) at a given distance from the object zone, surrounded by an illumination device (5,6) using optical fibres for supplying the light to the examination zone. The light from the objective lens is deflected by an angled mirror (7) onto a focussing achromatic lens (2), with a further angled mirror (8) on the opposite side deflecting the light onto the image zone. USE - For self-examination of anal and genital areas.
Patent DE-4013209-A1 (DE)
Title: Rest for mobile radiotelephone handset in motor vehicle - is hooked over side flange of central console with inclined surface on which handset is laid
Inventor: SCHUELEIN REINHARD
IPC: B60R11/02
Filed: 1990-04-25
Abstract: One of the side flanges (2) of the central console (1) on the floor of the vehicle accepts a rest (3) having a sloping surface (4) such that its edges (7) lie on the interior surface (5) of the console. The side of the latter is gripped by a shaped projection (8) from the rest (3) which carries a hook (9) for engagement under the edge of the flange (2), to prevent involuntary extension of the rest with the handset from the clamped position. ADVANTAGE - The device is easily fitted to the side flange of the central console without damaging it.
Patent DE-4014499-A1 (DE)
Title: Engine-independent vehicular heater responsive to air compsn. - incorporates controller for maintenance of safe levels of concn. as well as regulation of temp.
Inventor: GANZ THOMAS
IPC: B60H1/22
Filed: 1990-05-07
Abstract: The space (2) within the cab (1) is warmed by air from an underfloor heater (4) burning pref. the same fuel as the engine, and discharging combustion prods. through a separate exhaust pipe (7) and silencer (8). A sensor (10), mounted anywhere in the cab (1), monitors the concn. of O2 and/or CO/CO2. Its readings are processed (11) and communicated to a controller (12) which reulates can temp. and on attainment of critical concns. inhibits the heater (4) and gives audible and visual alarms. USE/ADVANTAGE - On e.g. heavy goods vehicles. Health and safety risks posed by combustion prod. leakage are eliminated.
Patent DE-4017305-A1 (DE)
Inventor: TSUTSUMI SHIGERU
IPC: B29C45/26
Filed: 1990-05-30
Abstract: In an injection moulding machine in which molten resin is injected into a cavity from a gate 1 via a runner portion 2 to produce a molded product in said cavity, a method of intermittently heating the resin is provided by varying the diameter of a wire in a heater 5, the number of turns and the diameter of a coil into which the wire is wound. Opening and closing the gate 1 when the resin in the gate portion is heated up and molten or cooled down and solidified is controlled by intermittently changing the magnitude of the current supplied to said heater 5. Modified apparatus is shown in Fig. 3 (not shown). <IMAGE>
Patent DE-4018141-A1 (DE)
Title: Drive-under transport pallet e.g. of foldable cardboard - has baseplate and support beams made of separate blanks
Inventor: ENGEMANN HANS-PETER
IPC: B65D19/00
Filed: 1990-06-06
Abstract: The drive-under transport pallet has a rectangular basic outline of a foldable material such as corrugated cardboard with a base plate for receiving the load and with hollow support beams reinforced by support brackets and mounted underneath the base plate parallel to the centre line of the pallet. The base plate (2) and support beams are formed from separate blanks (5, 6,7). The blank (7) for the support beams are formed from a centre section (50) having a base section (57) and side wall sections (58, 59). - The centre section is adjoined by end wall sections (51, 52) which are designed as both support brackets (76, 77) acting as reinforcement webs and as reinforcement sections (66, 67). The base plate has parallel slits (25, 26) to hold fastening brackets (62, 63) which are formed on the side wall sections (58, 59) of the support beams (3, 4) for connecting the support beams to the base plate.
Patent DE-4018911-A1 (DE)
Title: Frame synchronisation procedure for phase keying and AM - recognising symbol position of sub-alphabet in symbol train by selection of signal alphabet lower quantities
Inventor: HENKEL WERNER DR ING
IPC: H04L27/34
Filed: 1990-06-13
Abstract: By selection of sub.vol of the signal alphabet, using known synchronisation sequence, the position of the sub-alphabet symbols in the sequences is detected and a possible carrier phase deviation is determined. Pref., the components in a first external code word of a generalised code are set onto a fixed, known value. The distance of the first outer code word is increased by at least the number of fixed positions w.r.t. a time-variable process. USE/ADVANTAGE - Both time-variable, coded phase keying and for quadrature AM. No need for extra synchronisation blocks, or distributed synchronisation signs.
Patent DE-4020615-A1 (DE)
Title: Shower-bath spray head - has valve mounted in hollow handle which enables flow to be immediately increased
Inventor: GROHE KLAUS
IPC: B05B15/06
Filed: 1990-06-28
Abstract: The shower bath has a spray head (1) with an attached handle (2) which has a connector (3) for connecting to the water supply. The water flows through the hollow handle (2) to the spray head. The flow of water through the spray head can be temporarily increased by a valve (6) which is fitted inside the hollow handle (2). This valve (6) can be actuated by an externally operated press button (7) so that the flow of water increases immediately. The valve returns to its initial position when pressure on the button is removed. USE - Shower-baths.
Patent DE-4021571-A1 (DE)
Inventor: SCHUMACHER GUENTHER DR
IPC: C12N9/86
Filed: 1990-07-06
Abstract: The invention concerns a DNA which codes for a protein with N-methylhydantoinase activity and which has 1.) the nucleic acid sequence shown in FIG. (1), 2.) a sequence corresponding to it within the scope of the degeneracy of the genetic code or (3) a sequence which hybridizes with a sequence from (1) or/and (2) under stringent conditions. Furthermore the invention also concerns a recombinant vector which contains a DNA according to the present invention, a cell which is transformed with a vector according to the present invention as well as a process for producing a recombinant protein with NMHase activity.
Patent DE-4024370-A1 (DE)
Title: Wing hinge for vehicle door - has two halves providing 90 deg. locking and 180 deg. opening positions
Inventor: RUDOLF HORST
IPC: E05D11/10
Filed: 1990-08-01
Abstract: The two halves of the hinge are joined by a link bolt passing through their respective lugs. One hinge half has an arrest plate extending radially to the link bolt, working with an arrest bolt on the other half, and running in the same direction as the link bolt. The arrest plate has various recesses for the arrest bolt which are open radially outwards, and determine different opening positions for the hinge. The arrest bolt (10) in an intermediate position following the closed position automatically adopts a first arrest position against the arrest plate (7) in which it holds in the opening direction. By pivoting in the closure direction it can be turned over the arrest plate (7) into a position in which the plate is allowed to run through. USE - As a door hinge for commercial vehicles.
Patent DE-4027024-A1 (DE)
Inventor: REGENER ROLF DR
IPC: G01C19/72
Filed: 1990-08-27
Abstract: In an optical fibre gyroscope for measuring rotational speeds, which essentially comprises electrical, optical and electrooptical functional units as well as at least one fibre spool (12), at least the optical and electrooptical functional units are integrated on a single substrate (2) of silicon. In the case of an exemplary embodiment of the novel large-scale integration functional unit (1), these are a light source (3), a detector (4), a coupler (5), a polariser (6), a beam splitter (7) and a modulator (9), which are connected to one another by optical waveguides. 
<??>In mass production, the substrate (2) can be produced from one sheet and consequently more cost-effectively than the individual components. 
<IMAGE>
Patent DE-4028238-A1 (DE)
Title: Elastomeric belt for endless track vehicle -  has attached plates with ribs to engage driving wheels
IPC: B62D55/24
Filed: 1990-09-06
Abstract: The endless tracked vehicle has a belt (1) made from an elastomeric material. A plate (5), fastened to one side of the belt, has two parallel ribs (12) which extend in the longitudinal direction of the belt. These ribs (12) are connected by a transverse rib (2) which has a convex upper surface. The plate (5) is fastened to the belt (1) by a second plate (6) which is provided with bolts (9). The bolts pass through holes in the belt and in the first plate (5) and are fitted with nuts (10) so that the belt (1) is clamped between the two plates (5) and (6). The ribs (2) engage the teeth of the driving wheels and guide wheels of the vehicle driving system. USE/ADVANTAGE - Endless track vehicle with easily repairable tracks.h
Patent DE-4029475-A1 (DE)
Title: Device for distributing cleaning bodies - feeds bodies in cooling water current upstream of heat exchanger
Inventor: EIMER KLAUS DIPL ING
IPC: F28G1/12
Filed: 1990-09-17
Abstract: The heat exchanger (1) consists of several cooling tubes (2), and a cooling water input connection (3) through which the water flows (4). The cleaning bodies (5) come into the cooling water current via a feed-in conduit (6), run through the cooling pipes, and via a sieve device (7), feed-back pump (8) and sluice (9), for exchange of cleaning bodies, back into the feed-in conduit (6). Ahead of the heat exchanger a water filter (10) is connected, and by means of a sieve (11) and rear rinsing rotor (12) removes dirt particles from the cooling water current. The feed-in conduit has an elbow bend (13), from the cleaning body outlet (14) of which a free jet of water (15) emerges. USE - For power plant condensors, to feed in cleaning bodies for the cooling water current.
Patent DE-4031813-A1 (DE)
Title: Cord for reinforcing pneumatic tyres - comprises single flat rolled steel wire, with no torsion and high elastomeric adhesion
Inventor: LUTZ DIETER DR
IPC: B29D30/38
Filed: 1990-10-08
Abstract: Cord comprises steel wire, which is shaped out of a pearlitic round wire by drawing and has 0.4-1.4% carbon. The cord is a single flat rolled steel wire and has no torsion. The cross section face has a width-to-thickness ratio of 1.4-2.4. ADVANTAGE - Highly corrosion-resistant. (0/0)
Patent DE-4039791-A1 (DE)
Title: Quantitative organic liq. combustion analysis for liqs. with high boiling components - comprises evaporation of volatiles, transfer of all components to combustion zone, and supplying oxygen@ to combust
Inventor: HAHN MICHAEL DIPL CHEM
IPC: G01N1/00
Filed: 1990-12-13
Abstract: Quantitative combustion of organic liqs. applied to a specimen carrier, for elemental analysis is carried out by (i) evaporating the volatile liqs. or liq. components at below the combustion temp., (ii) supplying the vapour to a combustion zone by means of an entraining gas stream, (iii) transferring the residual non-evaporated liq. or liq. components together with the specimen carrier by gravity into the combustion zone, and (iv) supplying oxygen to effect combustion. - Equipment for carrying out the process is also claimed.
Patent DE-4102363-A1 (DE)
Inventor: LOHAUSEN VIKTOR
IPC: E04F10/06
Filed: 1991-01-28
Abstract: The invention concerns a mounting for articulated-arm awnings, the mounting having at least one bracket (1) and at least one single-part or multi-part support arm (2) attached to the bracket. The support arm has an internal space designed to accommodate a spindle holding the awning cloth or a casing enclosing a spindle holding the awning cloth. The mounting is characterized in that the lower edge of the bracket (1) has in it a downwards-facing groove (3) designed to permit attachment bolts to enter and able to accommodate at least one threaded nut (4). The lower rear section of the support arm has a rearwards-protruding flange (5) with a bore (6) designed to accommodate fixation bolts (7) screwed into the nut (4).
Patent DE-4106017-A1 (DE)
Title: Single opening loading unit for colour film and print paper - contains integratable container for film and paper enabling single convenient loading process for thermal printer
Inventor: KIM JAE SEONG
IPC: B41J17/32
Filed: 1991-02-26
Abstract: An arrangement for loading colour film and print paper into colour printers contains an integratable container (17) holding both film and paper. The container has a laterally mounted colour film cassette (17a), a print paper chamber (17b) on the other side and a guide aperture (17d) between with an upper inlet (17c) and lower outlet (17e). The container is supported (22,22a,22b) in a printer body (1) aperture. Paper is fed by a roller and belt arrangement (11,11') from the chamber via guide plate (21) mounted in the printer body to the guide aperture. USE/ADVANTAGE - Compact arrangement enables convenient loading of paper and film in single process.
Patent DE-4106037-A1 (DE)
Title: Industrial process for removal of powders, dust and aerosols - from exhaust gases, by scrubbing and solids treatment
Inventor: SCHATZ JUERGEN
IPC: B01D47/06
Filed: 1991-02-22
Abstract: Process for sepn. of powder, dust and aerosols from gaseous streams, partic. for existing heaters and/or air cleaning installations such as for industrial units, which discharge to atmos. via an exhaust gas facility, where simultaneously toxic pollutants are removed by ad- and/or absorption, and being novel in that gaseous process flow causes a demand signal for wash liquor, the wash liquor providing a working and safety medium, at the same time surface activated powder such as calcium hydroxide / activated carbon is dry dosed, the adequately sized process stream flow area and enclosing surfaces being pre-contacted with wash liquor, so that process stream and wash liquor interfaces inter-mix, the pre-contacted process stream in laminar flow forced through a slit gap, one or more stable reduced pressure pure gas tangential impact separators, is moistened and reverse flows into a gas-tight phase separation chamber, pollutant separates, in the backflow of the pure gas separator suspended solids and aerosol particles are processed by means of flow-mechanical tangentially deflecting process stream concentrating mass concentration, a pure gas stream is formed by an aerofoil in the form of a concentric demister and/or filter of the pure gas separator, remaining suspended solids and aerosol particles are accelerated on contact with the demister and/or filter surface in the direction of the process stream concentrator, pure gas flows radially through the demister and/or filter, trimming the velocity to less than 0.4 m/s, and propelled by a two-blade fan with rotation axis parallel to the flow, the pure gas is discharged either via an outlet duct or direct to atmosphere, and the spent wash liquor is discharged to a frost-protected location. USE/ADVANTAGE - Scrubbing station for industrial and air-conditioning gas flows useful for removal of SOx, NOx and other pollutants, which is compact and energy efficient, and reduces stack height required for discharge to atmosphere.
Patent DE-4107027-A1 (DE)
Inventor: CALLIESS JOACHIM
IPC: A24C5/40
Filed: 1991-03-01
Abstract: The invention relates to a tobacco cartridge which is cut from a tobacco rod by a cutting operation at the factory and is prefabricated and consists of a portion of tobacco which is open at the ends, corresponds to the tobacco filling of a finished cigarette and can be introduced into a cigarette paper tube (6), the outer surface of said portion of tobacco being formed from a wrapping (4) which is made of completely smokable material and is permeable to air in such a way that it cannot be smoked as such, but can be consumed by smoking when it has been introduced into the cigarette paper tube. The invention is characterised in that one or both end faces of the tobacco cartridge is/are enlarged in terms of area relative to the cross-sectional area either (a) by a cut surface (20, 20') sloping towards the longitudinal plane of the tobacco cartridge or (b) by a cut surface (20'', 20''') running perpendicular or obliquely to the longitudinal plane in a curved or wedge shape in profile. <IMAGE>