baber/WOPTO huggingface dataset:
Patent EP-0329925-A2 (EP)
Inventor: FRIESE UDO
IPC: B21H1/02
Filed: 1989-01-04
Abstract: In a known edging method for the production of pulleys with multiple V-profiles, a cleavage/edging roller is used which, in its central, effective working region, has a small cutting tip projecting above the circumference of the cleavage/edging roller. As a result, there must always be a depression in the central region of the cylindrical bearing face. In order to avoid this disadvantage, an edging roller is proposed which is equipped with a semicircular edging groove on its circumference, with the result that the circular blank worked by it has a compression at its outer circumference, into which, after deformation, a raised portion can now also be formed without problems in the central region of the cylindrical bearing face. <IMAGE>
Patent EP-0325108-A2 (EP)
Inventor: WHITE GERALD W
IPC: H05K3/00
Filed: 1989-01-05
Abstract: A method for lubricating a material-working tool comprises depositing a material film by high energy level vacuum plating onto the tool for providing a thin mechanically insulating film having a low shear stress value. The material film has a hardness which is less than the hardness of the tool which it overlies.
Patent EP-0336053-A2 (EP)
Inventor: GEISSLER KLAUS H DR RER NAT
IPC: H01F27/32
Filed: 1989-01-16
Abstract: For the mutual insulation of high-voltage metallic parts, layers of porous fleece (3:10), insulating film (4:11) and porous fleece (3;10) are arranged alternately between them, which layers are cast with a sealing compound (5;12). <IMAGE>
Patent EP-0336062-A2 (EP)
Inventor: EUGSTER ALBERT
IPC: B65H5/30
Filed: 1989-01-30
Abstract: The insertion machine is provided with pockets (3) which are arranged at regular intervals and can be moved along a continuous path (1, 2), along which are successfully arranged a main product insert (4), at least one supplement-inserting station (6) and a removal station (7). Means are also provided to open printed products (31) in the pockets (3), upstream of the supplement-inserting station (6). To make it possible for the machine to be reset rapidly for a new main product irrespective of the size of the machine, such means are arranged to run synchronously with the pockets (3) along a section of the continuous path (1, 2) upstream of each inserting station (6). 
<IMAGE>
Patent EP-0327004-A2 (EP)
Inventor: YOSHIMURA HIROSHI
IPC: F16H59/38
Filed: 1989-01-30
Abstract: Disclosed is a shift control for an automatic transmission adapted to shift speed ranges by coupling or decoupling of the friction coupling elements (20-27) mounted on the transmission mechanism (10). 
     The coupling force of the friction coupling elements (20-27) is subjected to feed-forward control during a preset period after a signal of instruction for shifting was given. A control value for the feed-forward control is determined in accordance with control value characteristics which vary from a given initial value at a constant change rate. 
     After the preset period, coupling force of the friction coupling element is feedback controlled by actual revo­lutions of an input shaft (1) of the transmission mechanism (10). A final control value for the feedback control is determined by determining a target change rate in the feedback control by an amount of change in revolutions number of the input shaft (1) of the transmission mechanism (10) estimated by shifting and a set time for the feed-­back control. With the target change rate, a target number of revolutions for each of plural control cycles obtainable by dividing the set time into portions is determined. For each of the control cycles, the final control value is determined by comparing the actual number of revolutions of the input shaft (1) and the target number of revolutions.
Patent EP-0330902-A2 (EP)
Inventor: DOPATKA HANS-DETLEF DR
IPC: G01N33/577
Filed: 1989-02-14
Abstract: It is shown that the use of homologous mAb as control in immunometric assays is advantageous for detecting specific antibodies.
Patent EP-0339529-A2 (EP)
Inventor: BENZ PAUL
IPC: H03G1/00
Filed: 1989-04-22
Abstract: Dual-gate transistors have a lower cut-off frequency than single-gate transistors. 
<??>The controllable alternating-voltage amplifier according to the invention contains a single-gate field-effect transistor (F1) in a common-source circuit. The high-frequency input signal to be amplified is present at the gate end. The drain current is varied by a controllable voltage (USt) which changes the gain whereas the load resistance does not change during the control process. 
<??>The slope S of the gain of the gate field-effect transistor is proportional to the root of the drain current. 
<??>Several single-gate field-effect transistors (F1, F2, F3, F4) can therefore be connected in series to form a multi-stage amplifier without interfering with one another. 
<IMAGE>
Patent EP-0382881-A2 (EP)
Inventor: HUTH WALTER
IPC: A43D1/02
Filed: 1989-06-10
Abstract: In order to be able to determine in advance the exact size of the shoe to be bought, use is made of fits which are formed from the original lasts by means of a sole-type second cast (1). Elevatal portions (2), in particular in the form of naps, mark the necessary free space for the toes. Elevatal portions and recesses on the upper and lower sides of the second cast (1) make possible secure and space- saving stacking. <IMAGE>
Patent EP-0350810-A2 (EP)
Inventor: WERNER ROLF-GUNTER DR DIP-MIK
IPC: C07K1/14
Filed: 1989-07-07
Abstract: A process for preparing the polypeptide epidermin with an antibacterial action is described. The process is distinguished by an economic procedure and relatively high epidermin yields.
Patent EP-0358887-A2 (EP)
Inventor: GLABE KLAUS
IPC: G05B9/02
Filed: 1989-07-18
Abstract: An error detection circuit for a measuring device is proposed for inductive or capacitive measuring devices (1) which, for the purpose of testing, inserts a test signal into the measuring device circuit. In this arrangement, the transit time of a test signal or test pulse passing through the measuring device is evaluated for correct duration by means of a time-difference measuring device (7). If the transit time is not within a tolerance range, an error indicator can be activated. The circuit can be used, for example, for testing an inductive rod sensor for determining the speed of a vehicle wheel. <IMAGE>
Patent EP-0351836-A2 (EP)
Inventor: BUCHLER RENE
IPC: B23Q3/06
Filed: 1989-07-19
Abstract: A pallet (1) for highly accurately locating a workpiece (15) opposite a workbench (19) of a machine, especially a spark erosion machine (21), for machining the workpiece (19), makes it possible to machine workpieces to a high degree of precision, and even several or heavy workpieces or oversize ones which project beyond the edges of the pallet, in that there are two clamping points (17) separated by a recess defining a workpiece machining area on which the workpiece (15) may be secured in relation to the pallet (1) by means of clamping components (12).
Patent EP-0358925-A2 (EP)
Inventor: ONO YOSHIO
IPC: G01N27/16
Filed: 1989-08-03
Abstract: A catalytic combustion type CO gas sensor comprising an electrical circuit composed by serially arranging two coils composing an active section and a compensating section, and by providing serial bridge resistances,  r ₁ and  r ₂, opposing to the said coils, respectively, and via a gas sensitometer, and which determines the CO concentration based on the difference in value of resistance of both coils of the active section and the compensating section on catalytic combustion of CO, characterized in that:
     (A) the zero drift in the sensor is eliminated by making the values of resistance of the coils of the active section and the compensating section at a definite temperature around ordinary temperatures substantially the same, or in that the coils of the active section and the compensating section have the same value of resistance at the definite temperature, and that the bridge resistances,  r ₁ and  r ₂, are set so as to have the same value of resistance at the definite temperature, and thus that the temperature coefficients of the coil of the active section and the bridge resistance r₁, and temperature coefficients of the coil of the compensating section and the bridge resistance r₂ are made approximately the same, and further that a catalytic system which is fixed on the surface of the coil of the active section is constituted by adding   a CuO-containing co-catalyst to a noble metal catalyst by less than a half amount of the noble metal catalyst, or   (B) in that the value of resistance of the coil of the active section at 150°-200°C, and the value of resistance of the coil of the compensating section at 80°-120°C are made approximately the same, that, while a catalyst which is sensitive to both CO and H₂ at 150°-200°C is baked on the coil of the active section, another catalyst which is sensitive to H₂ at 80°-120°C is baked on the coil of the compensating section, and thus that the H₂ sensitivity which corresponds to the H₂ concentration measured at the compensating section is subtracted from the sum of sensitivities to CO and H₂ at the active section to obtain the CO sensitivity.
Patent EP-0355717-A2 (EP)
Inventor: OOYAMA MASAKI PATENT CENTER
IPC: G07G1/12
Filed: 1989-08-17
Abstract: An electronic cash register comprises a RAM (5) for storing code and working hours of each operator. When an operator code is entered by a ten-key (21) and then a CAS key (26) is operated, a CPU (1) determines whether the entered operator code has been registered in the RAM or not, and if registered, it further determines whether the present time outputted from a timer circuit (3) represents data within the operator's working hours stored in the RAM, and if within the working hours, it allows registering of data concerning commodities, and if outside the working hours, it inhibits registering. Accordingly, even if anyone other than the operator knows the code of the operator, iniquitous operation of the ECR can be prevented outside the working hours.
Patent EP-0361477-A2 (EP)
Inventor: SASAKI SHOSAKU
IPC: C08G77/44
Filed: 1989-09-28
Abstract: The method of the present invention provides for the manufacturing of an alkenyl group-containing organopolysiloxane using an alkali catalyst in the presence of oxygen and in the absence of carbon dioxide. The copolymer is characterized by a viscosity of at least 500 cst at 25°C, can be efficiently manufactured and is free of gelation. In the method an organopolysiloxane represented by the average formula R¹ a SiO (4-a)/2  in which R¹ is a monovalent hydrocarbon group free of aliphatic unsaturation and an 4-8 carbon atom alkenyl group-containing organopolysiloxane represented by the average formula R² b R³ c SiO (4-b-c)/2  are copolymerized.
Patent EP-0364806-A2 (EP)
Inventor: SCHAIRER WERNER DR
IPC: F21S8/10
Filed: 1989-10-03
Abstract: Die Erfindung betrifft einen flächenhaften Strahler, bei dem flächenhaft verteilte Lumineszenz-Halbleiterkörper durch eine Leitbahnstruktur mitein­ander verbunden und die einzelnen Lumineszenz-Halbleiterkörper von Gehäuse­körpern umgeben sind. Nach der Erfindung ist vorgesehen, daß die Leitbahn­struktur zwischen den einzelnen Gehäusekörpern derart beweglich ausgebildet ist, daß der Strahler in eine beliebig gekrümmte Form gebracht werden kann. Die Gehäusekörper sind dabei von parabolischen Reflektoren umgeben, wobei die Leitbahnstruktur mit den Halbleiterkörpern derart angeordnet ist, daß jeweils ein Halbleiterkörper im Brennpunkt eines Reflektors liegt.
Patent EP-0368300-A2 (EP)
Inventor: FUJITA SHIGERU
IPC: B29C45/00
Filed: 1989-11-09
Abstract: An optimum molding condition setting system for an injection molding machine is disclosed. The system comprises a molten material flow analysis means for analyzing a resin flow, a resin cooling and a structure/strength of molded products by using a designed model mold and also comprises an analysis result evaluation means for determining an initial molding condition and its permissible range in accordance with the analysis results. The initial molding condition is set into the injection molding machine and a test shot is carried out in order to check for a deficiency of a molded product. If the deficiency of the molded product has found out, a data of the deficiency is entered into a molding defect elimination means. After performing a convenient data processing based on the entered data, a cause of the molding defect can be inferred and a measure for the cause can be obtained with high efficiency and accuracy. Consequently, the molding condition can properly and immediately be corrected in accordance with data obtained by the molten material flow analysis means.
Patent EP-0371388-A2 (EP)
Inventor: TAKASUGI HISASHI
IPC: A61P21/00
Filed: 1989-11-22
Abstract: A compound of the formula :
      wherein R¹ is hydrogen, halogen, hydroxy, lower alkoxy, lower alkyl or mono(or di or tri)halo(lower)alkyl, and
      (in which R² and R³ are each lower alkyl), 
and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers. The invention also relates to intermediates of the formula
Patent EP-0372579-A2 (EP)
Inventor: CUTTS RICHARD W JR
IPC: G06F15/16
Filed: 1989-12-08
Abstract: A computer system in a fault-tolerant configuration employs multiple identical CPUs executing the same instruction stream, with multiple, identical memory modules in the address space of the CPUs storing duplicates of the same data. The multiple CPUs are loosely synchronized, as by detecting events such as memory references and stalling any CPU ahead of others until all execute the function simultaneously; interrupts can be synchronized by ensuring that all CPUs implement the interrupt at the same point in their instruction stream. Memory references via the separate CPU-to-memory busses are voted at the three separate ports of each of the memory modules. I/O functions are implemented using two identical I/O busses, each of which is separately coupled to only one of the memory modules. A number of I/O processors are coupled to both I/O busses. I/O devices are accessed through a pair of identical (redundant) I/O processors, but only one is designated to actively control a given device; in case of failure of one I/O processor, however, an I/O device can be accessed by the other one without system shutdown, i.e., by merely redesignating the addresses of the registers of the I/O device under instruction control.
Patent EP-0376094-A2 (EP)
Inventor: SCHROTH THEODOR
IPC: E21B33/138
Filed: 1989-12-15
Abstract: A gel-forming injection composition for sealing pipelines or buildings or for forming water-impermeable ground layers based on hydroxyalkyl esters of acrylic or methacrylic acid and crosslinking monomers contains according to the invention at least 2 % by weight of a tertiary amine derived from acrylic or methacrylic acid and forming an initiator system together with peroxodisulphate.
Patent EP-0376102-A2 (EP)
Inventor: ROTH MANFRED DIPL-VOLKSWIRT
IPC: B23K37/02
Filed: 1989-12-16
Abstract: In order to optimise the development of the line of cut and to increase the cutting speed, provision is made according to the invention for a cutting attachment (1) to be mounted on a truck (4) which can be moved along a guide rail (2). The guide rail (2) can be put onto a tub (5) which is to be cut through. The truck (4) has a drive and enables the cutting attachment (1) to be moved in an exact manner with the greatest possible feed rate. 
<IMAGE>
Patent EP-0358285-A2 (EP)
Inventor: MOCHIZUKI CHIZUKO
IPC: B60N2/14
Filed: 1989-09-04
Abstract: A seat construction for a vehicle (3) includes a driver's seat (4) angularly movable about a generally vertical axis toward an entrance/exit opening formed in a side portion of a vehicle body. When a sliding driver door (2) is opened, the driver's seat (4) is angularly moved toward the entrance/exist opening, so that the driver can easily get in and off the vehicle. An open area of the entrance/exist opening, available when the sliding driver door (2) is opened, is disposed slightly forwardly, and therefore the angle of angular movement of the driver's seat (4) required for the driver to get in and off the vehicle (3) can be relatively small.
Patent EP-0334486-A2 (EP)
Inventor: DAVIS WALTER BRYAN
IPC: A61Q5/00
Filed: 1989-02-21
Abstract: A hair care composition comprising at least 1,000 IUg⁻¹ of an ester of retinol in a topically acceptable carrier is useful for increasing the diameter of growing hair.
Patent EP-0340925-A2 (EP)
Inventor: KOBAYASHI YOUSUKE C O FUKUYAMA
IPC: B41J13/22
Filed: 1989-04-11
Abstract: A paper clamping mechanism for clamping a sheet of printing paper on a drum-shaped platen 4 of a printer comprises a clamp member 23 radially slidably mounted at its legs 23b to the end surfaces of the platen, and a lever 28 pivoted to the frame of the printer. The clamp member comprises a pressor 23a which faces an axial recess 4a in the peripheral surface of the platen; the front end portion of a sheet of paper 6 is held between the pressor and the recess during the printing operation, the clamp member being urged toward the axis of the platen by a spring 22. The clamp member further comprises an axially extending print 23a on a leg thereof. The lever 28 is urged by a spring 26 to a position at which it is stopped by a pin 27 on the frame of the printer. An arm 28a of the lever comes into contact with the pin 23e on the leg of the clamp member when the clamp member is rotated with the platen. When the arm of the lever comes into contact with the pin on the clamp member rotated in the printing direction B, the lever turns and yields; when, on the other hand, the arm comes into contact with the pin on the clamp member being rotated in the reverse direction C, the pin slides   on the arm of the lever which is stopped by the stopper pin, so that the clamp member is raised from the platen to form a gap between the pressor and the recess on the platen.
Patent EP-0340014-A2 (EP)
Inventor: GOLDSTEIN YURI
IPC: H04L27/00
Filed: 1989-04-27
Abstract: A multiharmonic adaptive phase jitter compensator for a high speed modem is provided. The compensator includes an IIR filter for each harmonic of phase jitter for which compensation is desired. The coefficent update of each IIR filter as well as the input to the primary jitter frequency IIR receives identical information from a phase detector which compares an equalized phase corrected signal entering a decision means with the ideal point determined by the decision means. However, the IIRs for the higher harmonics are trained with different information. Thus, the primary jitter frequency as adaptively determined by the first IIR is fed to harmonic computation circuitry. The harmonic computation circuitry then provides an adapted second harmonic to the second harmonic IIR, and adapted third harmonic to the third harmonic IIR, etc. The outputs of all the IIRs are summed, and the cosine and sine of the sum are provided to phase correct the equalized signal before it enters the decision circuitry.
Patent EP-0351197-A2 (EP)
Inventor: COOPER BARRY JOHN
IPC: B01D53/94
Filed: 1989-07-11
Abstract: Pollutants from the exhaust of a lean running internal combustion engine are reduced by the engine having an exhaust catalyst capable of oxidising hydrocarbons and carbon monoxide and reducing NO x  to nitrogen and being fitted with engine management means arranged to provide transient additional enrichment during periods of acceleration. A novel exhaust catalyst for this purpose is carried by a washcoat and is capable of oxidising hydrocarbons and carbon monoxide and reducing NO x  to nitrogen and contains in addition 0.1 - 20% by weight of iron based on the total weight of catalyst and washcoat.
Patent EP-0360546-A2 (EP)
Inventor: WEST JOHN GODFREY WILSON
IPC: H02K1/17
Filed: 1989-09-19
Abstract: A permanent magnet field electric motor comprising non-­magnetic bearing housing means (22, 23) rotatably supporting an elongate rotor shaft (13) for rotation about its longitudinal axis, a wound armature (14) carried by said rotor shaft (13) for rotation therewith, and a plurality of arcuate permanent magnet poles (24) circumferentially spaced around said armature, said bearing housing means (22, 23) having radially outwardly presented register means (25, 26) engaging radially inwardly presented surfaces of the permanent magnet poles (24) to locate the poles (24) radially relative to the axis of rotation of the armature (14), said housing means supporting said poles in predetermined circumferential and radial positions relative to said armature, and said housing means further supporting and locating an equal number plurality of yoke segments (29) at the exterior of said poles, said yoke segments (29) respectively magnetically interconnecting circumferentially adjacent poles 24.
Patent EP-0345115-A2 (EP)
Inventor: NORDSTROM MARK B
IPC: A45C3/00
Filed: 1989-05-22
Abstract: Personal luggage specific for camera equipment, sometimes known as camera bags, have been designed to permit ready access to the equipment, yet secure that equipment for transport. Such bags have been bulky and uncomfortable, and the conflicting goals of securing the equipment but providing ready access have resulted in a number of design compromises. 
     Accordingly, the camera bag 1 includes an upper portion which has a handle facet 60 which carries handle 62 adjacent a relatively angled lid portion 10. The handle facet is adjacent to a body side panel 20, which normally is tangent to the body of the user of the bag. The lid 10 is operated to hinge around the upper edge of the front panel 40 of the bag. This permits a lid pocket 90 to be deployed simultaneously with the opening and pivoting of the lid 10. When the lid 10 is in the open position, the main packing compartment and a substantial accessory compartment 90 are presented to the user. While the lid is in the closed condition, substantially all of the packing compartments are secured readily by operation of the zipper slider.
Patent EP-0375565-A2 (EP)
Inventor: CREATES ALLAN B
IPC: A44C9/02
Filed: 1989-12-22
Abstract: A finger ring (10) made of two arcuate segments (12,14) hinged together at one end (16,20) of the segments are adapted to be locked with a clasp (32) at the other end (18,22). The clasp (32) is hingedly mounted on one segment and adapted to hook onto a transversal rod (44) fixed on the other segment. A circumferential leaf spring (62) fixed on the one segment adjacent the clasp (32), resiliently maintains the clasp (32) in a position projecting at the free end of the one segment. Another similar leaf spring (78) is positioned at the hinged end of the segments for resiliently maintaining the latter in a substantially circular relationship and firms up the action to snap open and snap shut the segments.
Patent EP-0340144-A2 (EP)
Inventor: FARRE OLIVE EDUARD
IPC: G04B18/04
Filed: 1989-04-28
Abstract: With means for balancing of the hands which is effect­ed by a balancing unit which is adjacent the mechanism with the thin disc (19) having pawl like projections (19a) and therebelow the generally periphery of said disc the notches (19c); said disc (19) is attached to the whole balancing unit formed by the balancers (20) and the discs (21), (22). 
     The time setting function is effected jointly by the brake (13) pressing it inwardly and allowing free rotation of the mechanism (15) shaft at the same time as the hands are set to the correct time in hours and minutes, after which the brake (13) is released and returns to its initial position.