baber/WOPTO huggingface dataset:
Patent DE-4304472-A1 (DE)
Title: Processing machine for flexible material webs
Inventor: GROS JOHANNES
IPC: B65C5/00
Filed: 1993-02-15
Abstract: The invention relates to a processing machine for flexible material webs, especially a labelling machine for cloth webs, which comprises at least one labelling device and a turning device as well as a depositing device and a conveyor band for conveying the cloth webs. The object on which the invention is based is to provide a processing machine for flexible material webs which performs its functions reliably and with the least possible outlay in terms of construction.   The object is achieved in that the turning device (19) has at least one turning gripper (1) which is arranged above the conveyor band (4) and which grasps the cloth web (3) delivered on the latter at the front end (2) of the cloth web (3) and pivots it in the conveying direction, so that the front end (2) is raised and the cloth web (3) is curved, the turning gripper (1) retaining the front end (2) until the conveyor band (4) conveys the non-raised part of the cloth web (3) through under the pivoted-up turning gripper (1), so that the complete cloth web (3) is thereby turned and extended again. <IMAGE>
Patent DE-4305115-A1 (DE)
Title: Air-guide device (spoiler)
Inventor: MANN WOLF-DIETER
IPC: B62D35/00
Filed: 1993-02-19
Abstract: This air-guide device is arranged in the rear of a motor-vehicle body and is designed such that it can be pivoted from a retracted operational position into an extended operational position. For this purpose use is made of an actuating device which comprises an adjusting device and a guide device. The adjusting device is a member which executes dimensional movements transversely with respect to its longitudinal extent and is designed such that it can transmit compressive and tensile loads. The member comprises a plurality of elements which are positioned next to one another and are connected to one another by means of hinges.
Patent DE-4311004-A1 (DE)
Title: Combined water heater for hot water and central heating - has heat exchanger acted on by burner which supplies prim. circuit of further heat exchanger and can be selectively connected to hot water tap place or prim. circuit
Inventor: KAMPFENKEL OTTOMAR
IPC: F24H1/48
Filed: 1993-04-01
Abstract: The sec. circuit of the further heat exchanger (33) is connected with the heating system (26). The heat exchanger (34) acted on by the burner (5) and the prim. circuit (21) of the further heat exchanger are connected together in a closed circuit. A delivery pump (16) and at least one valve (19) are arranged in the closed circuit with a cold water line (12) opening out in to the valve. The output of the heat exchanger (34) acted on by the burner (5) can be connected with its input across a valve (18). ADVANTAGE - Gives higher efficiency than hitherto and longer burner running times, to reduce harmful material emissions previously due to too short running times.
Patent DE-4315847-A1 (DE)
Title: Connection between a transmitter and/or receiver and an antenna
Inventor: MEIER UWE DR ING
IPC: H04B1/38
Filed: 1993-05-12
Abstract: The invention relates to a connection between a transmitter and/or receiver comprising integrated circuits for frequencies between 10 and 100 GHz and an antenna. The integrated circuits of the transmitter are disposed on one side of a substrate in a hermetically sealed housing. The antenna comprising flat strip line elements is disposed on the other side of the substrate. The connection between the integrated circuits and the strip line elements is integrated in the substrate. <IMAGE>
Patent DE-4317134-A1 (DE)
Title: Motor vehicle suspension control system - has motor-driven movable adjustment section adapting absorbing strength of shock absorber
Inventor: NAKAMURA MICHIYA
IPC: B60G17/016
Filed: 1993-05-21
Abstract: The system has a shock absorber (SA) which is controlled in absorbing strength characteristics between preselected higher and lower absorbing coefficients in tension and pressure steps. A motor-driven movable adjustment section adapts the absorbing strength of the shock absorber. A stop limits the movement of the adjustment section in a preselected setting when the motor is switched on. A motor control controls the driving moment transmitted to the adjustment section and reduces the moment to a level below the preselected operating level when the motor is operated. ADVANTAGE - Adjusts angular adjustment of electric motor with higher precision to control absorbing strength characteristics of shock absorber.
Patent DE-4319260-A1 (DE)
Title: Rotary shaft for force transmission shafts for motor vehicles - has inclined tensioner connecting axially spaced sections of pipe whose opposite ends are connected to driving and driven units
Inventor: GUIMBRETIERE PIERRE
IPC: B29D23/00
Filed: 1993-06-09
Abstract: A tensioner is inclined to the rotary axis of the shaft connecting the two axially spaced sections of the pipe. The opposite ends (26,28) of the pipe are connected to a driving and driven unit respectively. The two ends (22,24) of the tensioner lie in a plane containing the rotary axis of the shaft. The two planes containing the rotary axis of the shaft of each or one of the two ends of the tensioner are angularly off-set relative to each other. The pipe has a radially protruding flange whose circumferential surface forms one of the sections of the pipe to which the tensioner is connected. The tensioner can be part of a reinforcement thread whose opposite ends are connected to the pipe. ADVANTAGE- The inherent frequencies of bending and complex deformations are increased and the damping properties are improved.
Patent DE-4325552-A1 (DE)
Title: Process for finding alphanumeric characters in an image
Inventor: KREWER JOERG DIPL PHYS DR
IPC: G06V30/146
Filed: 1993-07-29
Abstract: The process operates in the manner that the entire image is scanned line by line and the grey values assigned to each individual pixel are read into a memory which is constructed like a matrix, in that the stored image is intersected, analogous to scanning, at at least one predeterminable scanning angle by a family of parallel straight section lines, in that along each section line those transitions at which the difference of brightness of successive pixels exceeds a brightness threshold value are determined, in that the respective distance from a light/dark transition to the next light/dark transition or visa versa is determined and such pairs of transitions whose mutual distance on the one hand falls below a lower limiting value and, on the other hand, exceeds an upper limiting value, are suppressed, in that a search window corresponding to the size of the character region to be found is moved step by step over partial regions of the entire image and in that that partial region having the most light/dark and/or dark/light transitions is selected as a probable character region. <IMAGE>
Patent DE-4330951-A1 (DE)
Inventor: WENKE SIEGBERT
IPC: B60F1/04
Filed: 1993-09-08
Abstract: Bogie, especially for rail/road vehicles, with a small envelope space which permits even poor rails to be travelled on without the risk of derailing, can absorb impacts elastically and is of uncomplicated constructional design, the objective being achieved according to the invention in that the bogie is constructed as a torsionally flexible bogie with the suspension for the bogie bolster 4 arranged at the corners and the connection device between the bogie bolster 4 and the underframe 14 of the road vehicle is fastened on an activation carrier 5, the lifting devices 16 which are used being mounted offset on this activation carrier 5 and the activation carrier 5 being connected via a torsionally rigid rocker 10 to the underframe 14 of the road vehicle. The bogie with the bogie bolster 4 which is spring mounted at four corners can be positioned for example under low platform wagons, and this bogie with the connection device can be used under road vehicles to permit them to travel on rails. <IMAGE>
Patent DE-4331530-A1 (DE)
Title: Footwear with natural shape foot support
Inventor: GROHS ODON
IPC: A43B13/20
Filed: 1993-09-16
Abstract: There is at least one double-layered mid-sole (3) between the insole (1) and sole (2), having an upper and lower surface and welded along its edges to include different volume zones (5).  These zones are connected together by flow channels (4) and are filled with a flow medium.  The zones are of different sizes and form a communicating system. The flow medium can be water or oil and to increase compressibility should contain a certain amount of non-soluble gas such as air  to produce compressible gas bubbles.  The underneath surface of the mid-sole can lie directly above the inner plane of the sole whilst its upper surface, facing the insole, can have different protrusions and surface boundaries.
Patent DE-4338852-A1 (DE)
Title: Transport gripper for heavy components of round or oval cross=section
Inventor: EDGEWORTH JAMES
IPC: B66C1/42
Filed: 1993-11-13
Abstract: The gripper has scissor-like arms (2,3) whose actuating side end sections are coupled to a central support member via articulated levers. There is an arrester with a switching plate at one arm, contg. a control groove and a switching bar linked to the leverage. Between both gripper arms, or one arm and the switching bar, is located a blocking device (1) with a swivel bolt (7) with at least one tooth meshing with a toothed section, preventing automatic opening of the gripper arms, on the load lowering. The bolt may be in the form of a toothed segment.
Patent DE-4342728-A1 (DE)
Title: Aq. isotonic soln. for perfusion and preservation of explanted liver
Inventor: GRUENERT ADOLF PROF DIPL CHEM
IPC: C09K23/14
Filed: 1993-12-15
Abstract: An aq., isotonic perfusion soln. for perfusion and preservation of a liver removed by operation contains electrolytes, 0.1-0.6% (w/v) of fat (A), as an emulsion, and 10-30% (w/v) of a perfluorocarbon (B), as an emulsion, as O2 carrier. Also claimed is an appts. for preserving a removed organ. The appts. comprises a container in which the organ can be held surrounded by a perfusion soln., a feed and pump for circulating a soln. between the container and the blood vessels of the organ, means for regulating the O2 concn. of the soln., and means for regulating the temp. of the soln. Also claimed is a method of determining the vitality of an explanted liver by adding either aminoacid (I) or fat emulsion (II) to the perfusion soln. and, after a definite period, measuring the concn. of NH4OH or urea (for (I)) or free fatty acids (for (II)) in the soln.
Patent DE-4345122-A1 (DE)
Inventor: KAEHLER KAI
IPC: B01D29/07
Filed: 1993-12-30
Abstract: PCT No. PCT/DE94/01559 Sec. 371 Date Jun. 28, 1996 Sec. 102(e) Date Jun. 28, 1996 PCT Filed Dec. 30, 1994 PCT Pub. No. WO95/17944 PCT Pub. Date Jul. 6, 1995A process and apparatus is provided for producing a filter insert for a fluid filter. The insert is comprised of filter material having a number of fold walls arranged in a zigzag-shaped continuous fold. Adjacent fold walls are connected to one another and rest on one another at least in part by means of an adhesive spacer. A strip of the filter material is provided with indentations which determine positions of fold edges. The adhesive spacers are applied to at least corresponding areas of those parts of the strip of filter material which will become adjacent fold walls when the filter insert is complete. The strip of filter material is folded at the indentations in partial steps, including a first partial step of folding the filter material into folds at a small spacing, and a second partial step of pulling the folds apart again by a predetermined amount so that at least some of the adhesive spacers have a height which is not constant in a direction at right angles to the fold edges.
Patent DE-4400817-A1 (DE)
Title: Telephone auxiliary attachment for simplifying telephoning
Inventor: MICHELS NIKOLAUS P PROF DR
IPC: H04M1/247
Filed: 1994-01-13
Abstract: A standard telephone (1) is connected to a separate handset (10) with a key pad (22) via a connector cable (20). The key pad has a switch (12) which is actuated to switch the telephone between the speak position and the output position. At the same time, a hands-free device on the telephone appts. (1) may be activated or deactivated. The switch position is displayed on the key pad by an optical signal generator (23). The key pad may also have a dial button (24) which dials numbers stored in the telephone appts. (1). The key pad handset (10) may also be provided with a wind up device to prevent the cable (20) becoming tangled.
Patent DE-4402144-A1 (DE)
Title: Pasture fence wire for electric pasture fences
IPC: A01K3/00
Filed: 1994-01-26
Abstract: A pasture fence wire for electric pasture fences is illustrated and described, which consists of a core made of insulating, light and mechanically tensible material, and of at least two bare, electrically conducting wires which wind around the core in mutually opposite directions. The aim of the invention is to produce a light, flexible core for the pasture fence wire, which on the one hand can exert great tension forces with a low dead weight and on the other hand, in particular in the wet, does not act as an additional electric conductor. The deformation of the core is to be obtainable with wires of the smallest cross-section. The aim is achieved by the core consisting of at least two monofilament cords.
Patent DE-4402316-A1 (DE)
Title: Smoke filter assembly chambers filled with water replaced at intervals
Inventor: YALCIN ASLAN NURI
IPC: B01D53/14
Filed: 1994-01-27
Abstract: A smoke filter assembly incorporates an inlet and an outlet, between which   is a filter unit. The novelty is that the smoke inlet opens to a first chamber (4), and   that the smoke outlet opens to a second chamber (41). A separation wall (6; 39;   60) is positioned between the first and the second chambers. A perforated smoke   transfer tube (7, 8; 42, 43; 64, 65) links the two chambers across the separation panel, passing through liquid esp. water held in one or both chambers.
Patent DE-4404425-A1 (DE)
Title: Illumination system for diffuse illumination of transparent surfaces or bodies
Inventor: GOECKEL RUDOLF
IPC: F21Y115/10
Filed: 1994-02-11
Abstract: The system is provided with partially transparent layer (6), which is arranged on the core (3), and on which a layer is fitted, which is at least partially reflecting. At least one light outlet opening (9) reaches through the layers (6, 7). The core is made entirely or partially of clear material, pref. acrylic material or glass, however in certain cases a mixture of different materials. A multiple of light sources (5) can be arranged at or in the core (3).
Patent DE-4406138-A1 (DE)
Inventor: PORTSMOUTH BRIAN
IPC: G07F11/34
Filed: 1994-02-25
Abstract: One at a time dispensing apparatus comprises a plurality of horizontally spaced storage means 10, escapement means to release articles sequentially from each of said storage means 10 into one of a plurality of horizontal spaced and aligned release positions, traversing means 24 movable through said release positions from one end to the other and having means 26 to collect and transport an article to one of said ends, lift means 31 movable upwardly to lift an article from said one of said ends to dispensing means, and control means adapted to ensure sequential operation of said escapement means, traversing means and lift means. <IMAGE>
Patent DE-4406567-A1 (DE)
Title: Heater for liquid food
Inventor: HECKER HANS HERMANN
IPC: A47J27/21
Filed: 1994-03-01
Abstract: The apparatus consists of an aluminium hot-plate, heater and thermostatic control, and an attached liquid container for food. The underside (12) of the liquid tank (1) is in close contact with the hot-plate (11), which forms the upper surface of the heating apparatus (7). A protrusion (23) is formed on the underside of the hot-plate (11), with a convex surface (21), in close proximity to a concave bi-metal thermostat (22).
Patent DE-4417625-A1 (DE)
Inventor: RIETZLER MANFRED
IPC: B23K20/02
Filed: 1994-05-19
Abstract: A device (10) for holding and guiding a tool component (24), especially a joining component, with a feed device movable by an adjuster (15) along a feed axis (21) and a holding device (12) movable along an axis (23) in such a way that the holding device (12) can move in relation to the feed device (11). There is a force measuring device (28) on the feed device (11) and an elastic component (26) between the force measuring device (28) and the holding device (12), so that the elastic component (26) is deformed during a relative movement between the force measuring device (28) and the holding device (12).
Patent DE-4419636-A1 (DE)
Title: Holder for standing gas bottles
IPC: A62C13/78
Filed: 1994-06-04
Abstract: The bottle holder has a cylindrical sector and bottom part with a spherical sector, to hold e.g. a butane or propane gas bottle. The lower holder has an external shell (9) with an internal spherical recess shaped for the spherical bottom (4) of the bottle (2), fitting round the bottom of the bottle and merging with an internal wall (11). The outer sleeve-shaped covering sector (12) of the shell is carried on downwards to form a resting stand, and upwards along the bottle, with at least one longitudinally extending wall fitting having an embracing web (15) passing round the upper cylinder container sector (14).
Patent DE-4422102-A1 (DE)
Title: Chimney with connection device
Inventor: HEROLD EBERHARD
IPC: F23J13/04
Filed: 1994-06-24
Abstract: A connection device (100) for connecting a waste-gas pipe (200) of a heating installation to a central waste-gas pipe (300, 301) has a connection element (110) which can be mounted at least substantially flush and tightly on or in the central waste-gas pipe (300, 301) and contains a leadthrough (111). The outlet end (112) of the leadthrough (111) is in connection with the interior of the central waste-gas pipe (300, 301) when the connection element (110) is mounted. The waste-gas pipe (200) of the heating installation can be connected to the inlet end (113) of the leadthrough (111). The inlet end (113) of the leadthrough (111) is equipped with a connection (120) displaceble transversely to the leadthrough (111) and thereby adjustable. <IMAGE>
Patent DE-4422814-A1 (DE)
Title: Process for the preparation of phenol derivatives containing an ortho-isopropyl group
Inventor: CHO JUNG HYUCK
IPC: C07C37/00
Filed: 1994-06-29
Abstract: The invention relates to a process for the preparation of a phenol derivative of the formula (VIII) below, which contains an ortho-isopropyl group: <IMAGE> (in the above formula R1 is a hydrogen atom or a lower alkyl group of C1-C4). The process according to the invention for the preparation of phenol derivatives (VIII) containing an ortho-isopropyl is characterised in that the desired positional isomer is obtained by means of a Claisen rearrangement of a phenyl allyl ether without a catalyst in air and then only one isomer is obtained by oxidation and reduction of the positional isomer obtained. According to the invention, phenol derivatives (VIII) containing ortho-alkyl groups can be prepared in a high purity at low temperature and low pressure without formation of a by-product and without there being a necessity for a complicated separation process.
Patent DE-4423082-A1 (DE)
Title: Sorting parts in closed circulation in laundries
Inventor: SCHROER WINFRIED DIPL ING
IPC: D06F93/00
Filed: 1994-07-01
Abstract: A process is for sorting parts in a closed circulation system, in laundries in particular, and brings an unorganised volume of parts into a preset sequence. The sorting process involves producing groups of parts which are recognised as belonging together by a code reader. The groups are removed from circulation for a short while and are collected at the removal station in a sorting buffer. After their completion, they are dispatched immediately back into circulation. In a second step, the process involves sorting the parts within a group.
Patent DE-4423789-A1 (DE)
Title: Last number redial method for telephone
Inventor: BAUMKOETTER MANFRED
IPC: H04M1/27457
Filed: 1994-07-01
Abstract: The method involves storing the last defined number of manually dialled call numbers in a memory. The oldest stored number is replaced when each new number is dialled when the memory has been filled to its full capacity. One of the stored numbers can be selected with a key to redial it, preferably the selective repeat key. After the completion and release of a successful connection, the corresponding call number is cleared from the storage system and all subsequent numbers in the storage system are incremented by one memory location so that the first location can be reused.
Patent DE-4430895-A1 (DE)
Title: Paper-making machine stock inlet
Inventor: DRTINA PETER DR
IPC: D21F1/02
Filed: 1994-08-31
Abstract: A stock inlet for a papermaking machine has a number of profile rods (6) in the chamber (4). The rods are vertical or angled against the vertical by a max. 30 deg , and extend over most of the chamber height. Their position or angle can be adjusted externally.
Patent DE-4432452-A1 (DE)
Title: Process for pile formation and apparatus for a pile-fabric weaving machine
Inventor: TAKAHASHI NOBUYUKI
IPC: D03D39/22
Filed: 1994-09-12
Abstract: A pile-forming apparatus, which allows the use of a drive motor of low capacity for generating a brushing movement, whilst a high quality for the pile fabric produced is ensured, has a ballscrew 18a formed by an output shaft of the drive motor, with which driven nuts 20A and 20B are in engagement in a thread-like manner. The driven nut 20A is operatively connected to a first arm 22a of a displacement-direction switching lever 22 by means of a connecting member 23. A displacement of the driven nuts 20A and 20B which is caused by the rotational movement of the ballscrew 18a is transmitted to an expansion bar 6 via the connecting member 23, the lever 22, a rod 24, an intermediate lever 13, a rod 17 and a bearing lever 16, in order thereby to displace the weft beat-up line W1 of the woven fabric W.
Patent DE-4432776-A1 (DE)
Title: Switched mode power supply circuit
Inventor: ROTH HARALD DIPL ING
IPC: H02M3/155
Filed: 1994-09-15
Abstract: A switch mode mains power supply (S.M.P.S.) including a choke (inductance (L)), connected via a diode (DS) to a reservoir capacitance (CA) supplying the working voltage (UA), and periodically charged via the switching transistor (TS) across which is connected a second capacitor (CS). In order to provide an additional switch (SS) across the diode (DS), without resorting to an active controlled switch, the switch (SS) is designed so that a delay diode (DS) having a long recovery period is used, which provides a reverse current in the blocking direction.
Patent DE-4434976-A1 (DE)
Title: Low viscosity and high dielectric anisotropy liq. crystal cpds. contg. alkenoate side chains
Inventor: BREMER MATTHIAS DR
IPC: C07C69/65
Filed: 1994-09-30
Abstract: Liq. crystal cpds. contg. alkenoate side chains of formula (I) are new; R = 2-12C alkenyl; A<1> = opt. mono- or difluoro-substd. 1,4-phenylene in which 1-2 CH gps. may be replaced by N; A<2> = trans-1,4-cyclohexenylene in which one or more non-adjacent CH2 gps. may be replaced by O and/or S, 1,4-phenylene in which 1-2 CH gps. may be replaced by N, or opt. mono- or difluoro-substd. 1,4-cyclohexenylene, 1,4-bicyclo(2.2.2)octylene, piperidin-1,4-diyl or naphthalen-2,6-diyl; Z<1>, Z<2> = -CO-O-, -O-CO-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C?=C-, -(CH2)4, -CH=CH-CH2CH2- or a single bond; m = 0-2; L<1>, L<2> = H or F; and X = F, Cl, CN, OCN, NCS or opt. mono- or difluoro-substd. 1-6C alk(en)yl or alkoxy. Also claimed are (i) cpds. of formula (II) and (III), (ii) use of (I) as a liq. crystal medium component, (iii) liq. crystal media contg. at least two liq. crystalline components and at least cpd. of formula (I), and (iv) liq. crystal or electro-optic display elements contg. the media;