baber/WOPTO huggingface dataset:
Patent DE-19635844-A1 (DE)
Title: High efficiency work cell with two machines sewing sleeves on shirts
Inventor: ADAMSKI JUN MAXIMILIAN
IPC: D05B33/00
Filed: 1996-09-04
Abstract: An operator work station, which utilises two sewing machines with automatic sequences for sewing sleeves to shirt bodies, comprises: (i) the two machines, each having handling appts. for the item to be sewn, placed w.r.t. each other so their loading devices are opposite each other and the operator position is between the machines; (ii) an operating system sending and receiving signals for the automatic sequences; (iii) a tray for carrying a stack of sleeves with an associated gripper for taking the uppermost sleeve and presenting it to the operator so it is easily grasped; (iv) a sensor, activated when the operator grasps the sleeve, to send a signal to the gripper to release the sleeve and start the sequence for lifting the next sleeve from the stack; (v) a first tray, which moves to and from the operator, for carrying a stack of shirt bodies to be sewn by the first sewing machine; (vi) a first sleeve sensor, activated when the operator puts a sleeve in the first machine's item handler, to send a signal to allow the first tray to be moved away from the operator; (vii) a first shirt body sensor, activated when a body is placed in the handler, to trigger the first machine's sewing sequence after a delay and; (viii) second tray, sleeve sensor and body sensor performing the same functions for the second machine as first tray sleeve and body sensors for the first.  Also claimed are: (i) a sewing process using the claimed work station; and (ii) a sewing machine, with its connected appts. for controlling and advancing the item being sewn and a microprocessor, used in the claimed work station.
Patent DE-19639458-A1 (DE)
Title: Warning signal lamp
Inventor: BALLASCHK BERND
IPC: F21V29/00
Filed: 1996-09-25
Abstract: The warning signal lamp has at least two luminescent diodes embedded in epoxy resin.
Patent DE-19649812-A1 (DE)
Inventor: HOFMANN KARL
IPC: F02M65/00
Filed: 1996-12-02
Abstract: The fuel-injection valve has a valve member 3 axially displaceable in a valve body 1 which is secured to a holding body 7 containing a spring chamber 9. Movement of the valve member 3 is transmitted to a needle movement sensor 23 via a pressure spindle 41. The needle movement sensor 23 can be inserted into the holding body 7 through the end face 27 remote from the valve body 1, instead of through the spring chamber thus simplifying assembly and disassembly. The needle movement sensor 23 may include an induction coil 37 and core 35.
Patent DE-19651369-A1 (DE)
Title: (Semi)-mobile automatic high pressure washing unit for vehicle tyres
Inventor: HOPPE CHRISTIAN
IPC: B01D21/00
Filed: 1996-12-11
Abstract: A mobile or semimobile automatic high pressure washing unit, for vehicle tyres, has a mobile or semimobile cleansing line with metal profile sections connected to high pressure washing nozzles; and switchable water treatment unit with flocking and gravitational separation units in a mobile container structure which is winter-resistant.
Patent DE-19703610-A1 (DE)
Title: Traffic and weather information providing device for vehicle
Inventor: ABO MASATOSHI
IPC: G01C21/36
Filed: 1997-01-31
Abstract: The information system contains an information centre (10) working as data source external to the motor vehicle and a data station (20) installed in the motor vehicle. The information centre has a data base (11), a data input unit (12), an information server (13) and a transmitting unit (14). The data input unit receives the information data and position data (from sources inside and outside the centre, e.g. using GPS, gyroscope, vehicle sensor), while the information server is a computer and the transmitting unit communicates with the data station through the antenna (14a), obtaining data from the data base and sending the data to the station.
Patent DE-19705413-A1 (DE)
Title: Vibration-damped joint for workshop building cladding
Inventor: GORTAT MANFRED
IPC: F16B1/00
Filed: 1997-02-13
Abstract: The joint insert tube can be elliptical originally, being then cut off at the heads on the major axis.  The tube shape and spring characteristic of the material can be such as to give a snap effect on turning through 90 degrees. It can be in two parts inserted in a supporting component, and together forming the necessary shape.
Patent DE-19708533-A1 (DE)
Title: Refrigeration system for small delivery vehicles
Inventor: RADMACHER WERNER
IPC: B60H1/32
Filed: 1997-03-03
Abstract: A system first compressor is driven by the vehicle engine and an air-cooled condenser is positioned adjacent the vehicle radiator at the front of the vehicle and the loading space has an air-blown evaporator and a thermostatic control regulator. A refrigerant fluid reservoir is connected to enable circulation to continue during loading and other stationary times and an electric motor and second compressor is provided for operation during longer periods. The compressors (K1,K2) drive refrigerant through the condenser (KS) inlet pipes (Z1,Z2) and into a condensate reservoir (KSS) and the thermostatically controlled (THV) evaporator (VD) returning to the compressors. An electrical mains supplied motor (EM) drives the system when the vehicle engine is not operating. Fans (KL,VL) force air through the condenser and evaporator respectively.
Patent DE-19710161-A1 (DE)
Title: Circuit for continuous variation of AC or DC current in load operated from AC or DC supply or combination supply e.g for heating systems
Inventor: HOFSTETTER PETER
IPC: H02M3/158
Filed: 1997-03-12
Abstract: The circuit connects the supply network to the load (10) and contains a low pass filter (12) which achieves a continuous input current, and a coil (14) in series with or part of the load. A first a.c. switch (16) is in parallel with the load and coil, and a second a.c. switch (32) is driven at a frequency higher than the supply frequency and connected in series with the load. A controller (34) detects the a.c. or d.c. load current directly or indirectly, has an input for a desired a.c. or d.c. load current and drives the second switch with a suitable switching frequency and duty cycle to achieve the desired load current.
Patent DE-19711442-A1 (DE)
Title: Solenoid inlet valve for motor vehicle hydraulic braking system
Inventor: FEIGEL HANS-JOERG DR
IPC: B60T8/36
Filed: 1997-03-19
Abstract: The solenoid digitally switchable inlet valve has an integrated differential pressure regulated shutter (1) which is arranged in the flow direction in front of the valve seat (2). The shutter and a valve plate (3) having the valve seat form a preassembled component and together are inserted in a bore (4) of a valve housing. The component has the valve plate, a shutter body (6), a return spring (7), and a seal (8,9), effective between the valve plate and the shutter body or between the shutter body and the valve housing (5). The shutter body is axially movable in the bore of the valve housing.
Patent DE-19712811-A1 (DE)
Title: Metal seal for action between two flat surfaces
Inventor: HABUTA YOSHINORI
IPC: F16J15/06
Filed: 1997-03-26
Abstract: The metal seal lies in between two opposite lying flat sides (34,31), one with a chain housing (29) through which the chain runs. There is also a cylinder block (28) with attached cylinder head. The thin metal plate (5,6,7,55,58,56,57) was at one time a main sealing section (1,51) with a combustion chamber hole (2,52) and with at any one time, a hole for the chain (4,54). The seal element (25,75) for sealing of the stage sections (30) is at the border (36) between the main sealing section and the nearby sealing section, where the thin metal plate is situated. A holding metal plate (15,65) is situated on the sealing element (25,75) along with a gripping section (8,64).
Patent DE-19713956-A1 (DE)
Inventor: GEULEN ECKHARDT
IPC: H04L29/08
Filed: 1997-04-04
Abstract: The invention relates to a method, a communication network and a service access interface for performing communications between cooperating open systems in an open system interconnection environment. The upward service access point (USAP) is adapted to transfer layer-specific parameters, e.g. quality of service parameters to a layer of higher order. Thus, the running application can adaptively change its own performance to transmission characteristics in any one lower layer.
Patent DE-19715706-A1 (DE)
Inventor: HANSEN REINHARD
IPC: A63C17/06
Filed: 1997-04-15
Abstract: Disclosed is a roller blade (1) comprising a frame (2) on which a shoe (20) is secured. The wheels (7-10) are rotationaly fixed to trucks designed as pivoting bogies. For each pair of wheels (7, 8; 9, 10) the truck is designed in the form of a pivoting bogie (3, 4). Between the upper part of a bogie and the lower part of the frame (2) are inserted spring dampers (12-15; 36) which, seen from the side, are substantially cuneiform and made of a viscoelastic material.
Patent DE-19715852-A1 (DE)
Title: Device for connection of shaft with universal joint
Inventor: KRUEGER HELMUT
IPC: F16D3/227
Filed: 1997-04-16
Abstract: The universal joint comprises a link inner section (2) and a link outer section (3), between which a torque transmission bearing (5) is arranged in a ball cage (4). The outer section has, on its face side, a connection flange (8) of the shaft (7) linked via notch straps (9). The recesses (12) in the outer periphery of the connection flange of the shaft are settable and lockable. On the outer ends of the notch straps there may be radially inward facing notch collars (14). The notch straps may be arranged regularly on the outer periphery of the link's outer section.
Patent DE-19716250-A1 (DE)
Title: Tubular elastic air spring in vehicle
Inventor: ALTSINGER ROLAND DR
IPC: F16F9/04
Filed: 1997-04-18
Abstract: The air spring is contained within a tubular elastic housing whose ends bend and roll through approximately 180 degrees to their anchorage points. The elastic housing has two sets of parallel rows of strengthening threads (21,22) forming a diamond pattern. The apex of the diamond pattern is directed along the longitudinal axis of the tube. Each set of threads describes an angle of between 65 and 75 degrees to the horizontal axis.
Patent DE-19716549-A1 (DE)
IPC: F04C29/00
Filed: 1997-04-19
Abstract: The invention relates to a screw compressor for a stationary or mobile compressor device. The inventive screw compressor is mounted on a drive motor by means of a transmission gear (4, 7) and a clutch. The aim of the invention is to provide a compact assembly for a compressor of this type. To this end, the drive wheel (4) of the drive shaft (12) is supported and accommodated on the bearing journal (6) of one of the two screw rotors (3) and in an intermediate wall (16) of the compressor housing (1). The drive shaft (12) and the bearing journal (11) of the other rotor (5) are supported by means of a bearing in a bore of the clutch housing (2).
Patent DE-19718497-A1 (DE)
Title: Floor treatment apparatus with peripheral vacuum strip and rotary brush
Inventor: DIEUDONNE STEPHAN PETER
IPC: A47L11/20
Filed: 1997-05-02
Abstract: The apparatus (1) has a plastic peripheral strip (6) defining a suction area or a row of brushes. One or more height-adjustable through-flow openings belong to a floor-side suction opening (3, 4). The lower part of the plastic strip is more flexible than the upper part. The plastic strip may consist of adjacent strip elements and has a cavity whose height is a fraction such as a half of the height of the strip.
Patent DE-19723226-A1 (DE)
Title: Moderate telephoto zoom lens system
Inventor: SUENAGA YUTAKA
IPC: G02B15/167
Filed: 1997-06-03
Abstract: The system is displaced along an optical axis between a wide angle end and a telephoto end. It has a first lens group (G1) with a positive refractive force and a second lens group (G2) with a negative refractive force. The first lens group provides an image of the viewed object and remains stationary while the second lens group is displaced when the zoom lens system is moved from the wide angle end to the telephoto end.  The ratio of the incidence angles of the primary beam at the first lens surface of the first lens group for the maximum image angle with the zoom lens system at the wide angle end and the telephoto end is less than 0.92. The ratio of the incidence angles for the primary beam with the zoom lens system at the telephoto end for the maximum image angle and for a beam at infinity is less than 0.65.
Patent DE-19725046-A1 (DE)
Title: Table system with uprights and horizontal support struts
Inventor: KORB DANIEL
IPC: A47B87/00
Filed: 1997-06-13
Abstract: The horizontal support struts are detachably connected to the uprights (4,4') and support various horizontal surfaces including at least one table top (2). At least one upright can be extended to above the level of the table top, and has on the peripheral side coupling elements (6) in the form of circular rings at different heights. The coupling elements are fixed below the table top. The support struts have coupling sections (9) by which they are fixed to the coupling elements in different horizontal angular positions.
Patent DE-19726446-A1 (DE)
Title: Ozone density measurement arrangement
Inventor: ROS FRED DR
IPC: G01W1/00
Filed: 1997-06-23
Abstract: The arrangement measures and displays ozone values in the environmental air near the earth's surface, and determines suggestions for the conduct of endangered persons or person groups from these values. This is achieved using a fuzzy logic module integrated in the instrument. The determined suggestions are forwarded to the concerned persons or person groups. The integrated fuzzy logic module consist of parts for fuzzification, inference, defuzzification, a relational database, and a control arrangement. Data regarding age, state of health, and kind of activity of the persons is preferably used for the inquiry of the suggestions through the fuzzy logic module.
Patent DE-19728092-A1 (DE)
Title: Hydraulic control device for defined control of e.g. engine
Inventor: REISLAND WERNER
IPC: F15B13/04
Filed: 1997-07-02
Abstract: With closed control nozzles (13) on the basis of the diaphragm in the valve bodies (2-5), the pressure out of the connecting conduits (A, B, P) builds up in the corresponding control chambers (15). In a preferred form of each valve piston (7), there is a difference between the piston surface and the seat surface of approximately 10 per cent. The pilot valve (11) is provided with four path-proportionally opening control nozzles (13) and an overflow opening to the outflow conduit. In the "O" position of the control component all four control nozzles are closed and corresponding to the displacement direction and dependent upon the displacement path of the control component, the two control nozzles provided for the corresponding displacement direction and together with the connected control conduits are opened and closed with synchronous cross-section, with the pressure in the control chambers altering dependent upon the displacement path.
Patent DE-19737986-A1 (DE)
Title: Data and/or address information manipulation device
Inventor: SEWERIN PETER
IPC: G06F13/42
Filed: 1997-08-30
Abstract: The information manipulation device transfers data information or address information between a memory (13) and a processor (10) via a transfer channel (14) containing a manipulator (17), which is programmed for determining the information range and the manipulation mode.
Patent DE-19739564-A1 (DE)
Inventor: BAUER TORSTEN
IPC: F02D41/02
Filed: 1997-09-10
Abstract: The invention relates to a method and a device for controlling a drive unit of a vehicle. A nominal torque value or nominal power value is produced on the basis of a driver request and then used to control the drive unit. A maximum allowable torque or a maximum allowable power is determined and the nominal value limited to said maximum allowable value if it exceeds the same.
Patent DE-19741810-A1 (DE)
Title: Determination of presence of total nitrogen in sample by pyrolysis
Inventor: MATSCHINER HERMANN PROF DR
IPC: C01C1/04
Filed: 1997-09-23
Abstract: Determination of the quantity of nitrogen in a sample comprises pyrolysis of the nitrogen compound with methanol at 1200 deg , preferably 300-800 deg C, followed by measurement of the ammonia content. The sample is dissolved in methanol or in a solvent containing methanol and placed in the pyrolysis chamber. The methanol reduces the nitrogen compounds in the sample to ammonia. The presence of nitrogen compounds is determined by an assembly comprising a pyrolysis unit and an ammonia detector. The pyrolysis oven is a standard incinerator, preferably an upright unit.
Patent DE-19745293-A1 (DE)
Title: Use of halogenated triphenylmethanesulfonates for dyeing keratinous fibers, especially human hair
Inventor: MOELLER HINRICH DR
IPC: A61Q5/10
Filed: 1997-10-14
Abstract: Halogenated triphenylmethanesulfonates are used for dyeing keratinous fibers, especially human hair. Halogenated triphenylmethanesulfonates of formula (I) are used for dyeing keratinous fibers, especially human hair:  R<1>, R<2>, R<3>, R<4>  = H,Cl. Br or OH;  R<5>, R<6>, R<7>, R<8>  = H, Cl or Br;  x  = H, alkali(ne earth) metal or ammonium. Independent claims are also included for: (a) a color composition containing (I); and (b) a method of coloring using (I).
Patent DE-19745793-A1 (DE)
Title: Grinding resistance of a mineral material, especially cement clinker or the like, is predetermined
Inventor: MOELLER HENDRIK DR RER NAT
IPC: G01N3/56
Filed: 1997-10-16
Abstract: The grinding resistance of a mineral material e.g. hardness is predetermined using values derived from a calibration curve and from computer-controlled automatic profile analysis of diffractograms of samples of a new material to be ground. The grinding resistance of a mineral material is predetermined by (a) creation of a calibration curve for at least one representative comparison material from a number of physically prepared and evaluated comparison samples; (b) laboratory determination of the significant mineral properties of the main mineral of a new material to be ground by taking x-ray diffractograms of several samples of this material and evaluating these diffractograms in a common computer-controlled automatic profile analysis; and (c) calculation of the grinding resistance of this new material using the values from the calibration curve and from the automatic profile analysis.
Patent DE-19746158-A1 (DE)
Title: Freezing apparatus with rapid-freeze and rapid-defrost functions for refrigerator
Inventor: KWAK TAE-HEE
IPC: F25B5/00
Filed: 1997-10-18
Abstract: The apparatus has a rapid-freeze and a rapid-defrost function. It comprises a compressor with a three-way valve at one end, in turn connected to a main evaporator/condenser. One end of the latter is connected to a phase separator, in turn connected to a capillary tube leading to a non-return valve. A common freezing device consists of a main evaporator whose one end is connected with a first non-return valve and whose other end is connected to the compressor. A rapid freezing/defrosting device is connected to the common freezing device and comprises an additional heat exchanger, a number of capillary tubes, a stop valve and a non-return valve.
Patent DE-19746690-A1 (DE)
Title: Recovery of (meth)acrylic acid from mixture containing higher boiling solvent
Inventor: HERBST HOLGER DR
IPC: C07C57/075
Filed: 1997-10-22
Abstract: In the recovery of (meth)acrylic acid from a mixture containing a higher boiling solvent by distillation in a column connected with evaporators, the column is an enhancer column, the mixture is fed to evaporators and (meth)acrylic acid is discharged at the side of the column.
Patent DE-19750651-A1 (DE)
Title: Apparatus for measuring internal stresses in thin layers
Inventor: NICKL JULIUS J PROF DR
IPC: G01L5/00
Filed: 1997-11-14
Abstract: The measuring strip (11) is vertically clamped between fixed and movable holders (3, 6) so that the movable holder (6) measures the change in the length of the measuring strip.  Both holders are made of materials with a small or extremely small coefficient of thermal expansion. Preferred Features: The fixed holder (3) consists of one or more quartz glass rods or tubes with a diameter from 3 to about 30 mm.  Alternatively it consists of metals with a small or extremely small coefficient of thermal expansion.  The nonmetal fixed holder has a metal screw connector (2), and is adjustably secured by the latter to a platform (1).  The fixed holder is shaped as an 'L' or a 'U', for example.  The movable holder is made of quartz glass or metals with a small or extremely small coefficient of thermal expansion.  The variation in the length of the measuring strip (11) is determined using a clock gage, or a capacitative or inductive displacement sensor.  The probe of the measuring system rests on a disk of quartz glass at the top end of the movable holder.  The measuring system is connected to a computer for on-line processing of the measurement results.  The measuring system alternatively can be used in a horizontal orientation.
Patent DE-19755658-A1 (DE)
Inventor: RHOMBERG ULRICH DIPL ING
IPC: F21Y103/00
Filed: 1997-12-15
Abstract: Disclosed is a light (1) with a light source (4), which is arranged on the narrow side (18) of a disc-shaped light guide (3), from which the light serving to illuminate the room is scattered at least from a partial area of the wide side of the light guide (3). The light (1) has a light support (2) with at least two opposite bearing elements (16b) to hold the light guide (3), which are mounted on the bearing parts (16, 16a). A reflector arrangement (5) surrounding the light source (4) at least in part in the free area adjacent to the light guide (3) is assigned to the light source (4).
Patent DE-19800027-A1 (DE)
Title: Accurate measurement of gaseous oxygen concentration using lambda cell based on Nernst principle
Inventor: BRIDA PETER
IPC: G01N27/417
Filed: 1998-01-02
Abstract: Immediately after completion of each pumping current pulse, the current flow between reference electrode and measurement electrode (in e.g. lambda sensor SO) is momentarily reversed. An Independent claim is included for the corresponding equipment. Preferred features: Between reference and measurement electrodes, a reverse current impulse of given duration and magnitude is applied, by appropriate switching (S1-S3), which places charged source (G) across the cell with reversed polarity. Duration and magnitude are selected to produce a much smaller charge, than that produced by the pumping current. Alternatively, a short circuit of given duration is formed between the electrodes. The equipment delivers the reversing pulses or maintains the short circuit, for about 1/20 - 1/10 the duration of the pumping pulse.