baber/WOPTO huggingface dataset:
Patent EP-0363872-A2 (EP)
Title: High bulk density granular detergent composition
Inventor: YOSHIMURA YOSHIKAZU
IPC: C11D1/14
Filed: 1989-10-09
Abstract: A high bulk density granular detergent composition containing.
     (a) a sulfonate of a fatty acid lower alkyl ester having 12 to 14 carbon atoms in the fatty acid residue thereof and   (b) a sulfonate of a fatty acid lower alkyl ester having 16 to 18 carbon atoms in the fatty acid residue thereof    wherein the ratio by weight of (a)/(b) is 1/9 to 6/4 and the content of the total weight of the component (a) and (b) in the composition is 5 to 30% by weight.
Patent EP-0374410-A2 (EP)
Inventor: CORTES DAVID ANDRES
IPC: C07F9/38
Filed: 1989-10-19
Abstract: The present invention describes a novel compound, 2-azabicyclo[2.2.1]hept-5-ene-2-acetic acid, its preparation and the preparation of related com­pounds, and the use of said compounds as intermediates for the preparation of N-phosphonomethylglycine.
Patent EP-0368192-A2 (EP)
Inventor: SALBERG DAVID BEAMONT
IPC: E01C11/22
Filed: 1989-11-06
Abstract: A roadway drainage installation 10 comprises a roadway 12, an elevated pavement 18 extending alongside the roadway, and a more or less horizontal apron 14 extending alongside the roadway so that it is located between the roadway and the pavement at the level of the roadway. A kerb 16 extends upwardly from the apron to the pavement so that the apron and kerb define between them a water pathway. A storm water conduit runs below the pavement, the apron and the roadway. A kerb inlet device 20 comprises an opening 30 in the apron as well as an opening 32 in the kerb, with the openings being in communication with each other. The kerb inlet device is connected to the storm water conduit such that water can pass from the water pathway, through the openings into the storm water conduit. Water-deflecting members 46 are located in the apron opening. The water-deflecting members have primary water-deflecting surfaces 48 for deflecting water into the kerb opening at an acute angle to the kerb, as well as a secondary water-deflecting surfaces 50 for simultaneously deflecting water downwardly.
Patent EP-0372333-A2 (EP)
Inventor: SILBERNAGEL HERMANN
IPC: E01F9/553
Filed: 1989-11-25
Abstract: The invention relates to a road marking stud, which is preferably semispherical and has cat's eyes arranged in recesses and, for the purpose of handling in magazines, has a perforation and/or knotting and/or a projection and for the purpose of mechanical grasping has gripping grooves and/or perforations and/or undercuts. 
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Patent EP-0327237-A2 (EP)
Inventor: DAWSON JOHN VICTOR
IPC: G01N33/20
Filed: 1989-01-24
Abstract: In the manufacture of ductile iron it is important to know that the magnesium content is above (or possibly below) a threshold value. It is known that the presence of magnesium prevents tellurium causing solidification of a sample with carbidic eutectic arrest. Accordingly we treat a sample in a receptacle with a know quantity of sulphur (or selenium) such as just to neutralise the threshold quantity of magnesium, then we observe whether, on solidification, the eutectic arrest is graphitic (indicating that more than the threshold quantity of magnesium is present) or carbidic, indicating less magnesium. The observation is most simply done (and can be done semi-automatically) by timing a cooling curve between two predetermined temperatures.
Patent EP-0335701-A2 (EP)
Inventor: EVERETT ARMGARD KOHLER
IPC: C10M141/10
Filed: 1989-03-30
Abstract: Lubricant compositions comprising an oil of lubricating viscosity and a cosulfurized blend of (a) a carboxylic acid ester material and (b) an ester, amide, ester-amide or fatty amine derivative which contains at least one polar substituent group such as amino and hydroxyl.
Patent EP-0353944-A2 (EP)
Inventor: HAGA TAKAHIRO ISHIHARA SANGYO
IPC: C07D213/82
Filed: 1989-07-27
Abstract: The present invention provides aminocarbonyl-­substituted pyridinesulfinic acid (ACPS) or salts thereof as the precursor of aminosulfonyl-substituted pyridinecarbonic acid amide compound (APCA) which is useful as the starting material for agricultural chemi­cals, medicine, etc. Moreover, the preparation process of the present invention is an industrially advantageous preparation process which is capable of preparing in a series of steps from mercapto-substituted pyridinecar­boxylic acid amide compound (MPCA) or aminocarbonyl-­substituted halogenopyridine compound (ACHP) to ACPS or salts thereof, and further to APCA.
Patent EP-0353106-A2 (EP)
Inventor: TATSUNO KOJI C O URYU SEISAKU
IPC: B25D15/00
Filed: 1989-07-31
Abstract: In the oil pressure type impulse torque generator for a wrench, either one of both seal surfaces on the main shaft side and the liner side is made variable type by floating in order to eliminate "burning" and wear at the seal surfaces.
Patent EP-0370773-A2 (EP)
Inventor: HATANO AKITSUGU
IPC: G09G3/36
Filed: 1989-11-21
Abstract: A method for driving a multi-layered-type liquid crystal display device is disclosed. The liquid crystal display device comprises stacked plural cell layers, and each cell layer contains liquid crystal molecules twisted between two transparent substrates so as to have a relatively large birefringence and having a light transmittance changing responsive to a voltage applied thereto. Voltages to be applied to respective cell layers are determined so as to pass a predetermined color light in combination of the light transmittances of individual cell layers, and these cell layers are driven by those voltages determined to display an image having said predetermined color light on the liquid crystal display device.
Patent EP-0377962-A2 (EP)
Inventor: GLEESON ALISTAIR EDMOND STANLE
IPC: A01D67/00
Filed: 1989-11-30
Abstract: A mower comprising a body adapted to carry cutter means is described. The body (7) may be attached to a tractor (3) and has one or more wheels (14) which in use are located laterally of and remote from the tractor. The body can be raised or lowered adjacent the attachment (2) to the tractor by raising or lowering the attachment (2) and has moving means for raising or lowering the body with respect to its wheels in response to the raising or lowering of the body adjacent to the attachment. The mower includes a pivot which has a vertical axis and is adapted to permit pivoting of the mower about the vertical axis into a position in which the mower extends laterally outward of the tractor in use. A compression member (10') is provided which is adapted to hold the mower in this position.
Patent EP-0345104-A2 (EP)
Inventor: DUCEP JEAN-BERNARD
IPC: C07H19/04
Filed: 1989-04-28
Abstract: This invention relates to novel N-derivatives of 1-deoxy-nojirimycin (1) to the processes for their preparation and to their end-use applications, particularly as to their use in the treatment of diabetes. 
 wherein n is zero, one or two, and R is a glycosyl or etherified or acylated glycosyl radical containing from 1 to 3 hexose or pentose units, said glycosyl radical optionally bearing an ether or ester derivative of the hydroxyl moeity located on the anomeric carbon atom of the terminal hexose or pentose moeity.
Patent EP-0400261-A2 (EP)
Inventor: BIANCHI MARZOLI PIETRO
IPC: D01G13/00
Filed: 1989-10-13
Abstract: The mixer comprises cooperating devices for removing powder and not spinnable materials from a de-stapled textile material,and a plurality of adjoining vertical cells (1) supplied with the fibre material to be processed and provided,at the bottom portions thereof,with rotary horizontal parallel toothed rollers (2),an opening cylinder (3) being moreover arranged above these rollers cooperating with a grid (4) communicating with a waste material collecting chamber (5), the cells opening,at the bottom portions thereof, on a horizontal channel (7) for conveying the textile material to a further processing apparatus and being provided with means (10) for removing not spinnable light material particles.
Patent EP-0384109-A2 (EP)
Inventor: POHLMANN FRANZ F
IPC: F16M11/04
Filed: 1990-01-11
Abstract: The suspension arm for control apparatuses has a wall- or attachment- rotating joint (2), which can be fixed on a vertical or horizontal partition (7), at least one supporting arm section (3), an angle (5) and a coupling (6) which can be connected to the control apparatus (1). Each supporting arm section (3) is formed by a supporting tube (11), which is inserted with its two longitudinal ends in rotating joint parts (9, 10) of the wall rotating joint (2) and in an intermediate rotating joint (4), plug-holders (19) of the angle (5) and a rotating joint (cons.) part (20) of the coupling (6), and is fixed therein, which supporting tube (11) has an angular cross-section and a cladding profile (12) which surrounds the supporting tube (11) and forms a cable channel (14) on one supporting arm section side which is opened by means of a detachable cover (13). The supporting tube (11) of each supporting arm section (3) has a square cross-section and the cladding profile (12) has a U-shaped cross-section, engaging over the supporting tube (11) on three sides and, where it adjoins the fourth side of the supporting tube, forming the cable channel (14). <IMAGE>
Patent EP-0390214-A2 (EP)
Inventor: BARNES KEITH W
IPC: H04B7/15
Filed: 1990-03-30
Abstract: An alternate home channel for a land mobile transmission trunked communication system designates one of a plurality of repeaters for a given site or coverage zone as an alternate home repeater. The control signals transmitted over the subaudio band for all home channel repeaters in that site are also duplicatively transmitted over the subaudio band of the alternate home repeater. Each mobile transceiver will be programmed with two channel numbers. One for the home repeater and the other for the site alternate home repeater. When the power is turned on, the mobile transceiver determines which repeater to monitor by scanning both the home and alternate home channels. When a valid control message is detected on either channel, that channel becomes the monitor channel. Operation of the mobile transceiver is then generally similar to prior operation, with the exception that the monitor channel (either home or alternate home channel) is used instead of just the home channel.
Patent EP-0392464-A2 (EP)
Title: Amphiphile Monomere und Polymere und Film aus mindestens einer monomolekularen Schicht daraus
Inventor: LUPO DONALD DR
IPC: C08F120/70
Filed: 1990-04-10
Abstract: Amphiphile Monomere mit gemischtkettigen Strukturen der allgemeinen Formeln (I) oder (II) <IMAGE> wobei Y -O- oder -NH-, X eine Gruppe der Formel -(CH2)n -oder -(CH2-O-CH2)n-, l eine ganze Zahl von 0 bis 10, m eine ganze Zahl zwischen 10 und 26, n eine ganze Zahl von 1 bis 10, R¹ Wasserstoff, Methyl, Chlor, Cyan, Fluor oder Brom, R² ein O-Alkyl oder ein NH-Alkyl-Rest, werden allein oder zusammen mit anderen Co-monomeren polymerisiert. Die erhaltenen Polymere eignen sich zur Herstellung von ultradünnen Schichten auf einem geeigneten Schichtträger.
Patent EP-0396018-A2 (EP)
Inventor: SASAKI YOSHIKAZU
IPC: G11B15/22
Filed: 1990-04-26
Abstract: A magnetic tape back tension device in a magnetic recording-reproduction system having a band brake mechanism for lightly applying a braking force to a supply reel support, the band brake mechanism comprising 
a brake release lever (42) rotatably mounted on a chassis, 
a band brake (41) having one end attached to the brake release lever, reeved around the supply reel support and attached at the other end thereof to a tape tension maintaining mechanism (31), and 
a spring (43) for biasing the brake release lever into rotation in a brake applying direction, 
and further having a control plate (2) slidably provided on the chassis, the control plate comprising 
a first contact face (25) movable into contact with the lever biasing spring by the sliding movement of the control plate toward a mode change position to free the brake release lever from the force of the spring, and 
a second contact face (26) movable into contact with the brake release lever by the sliding movement to rotate the lever in a brake slackening direction.
Patent EP-0399296-A2 (EP)
Inventor: REISMANN HANS-JUERGEN
IPC: B21B31/16
Filed: 1990-05-10
Abstract: For the purpose of the automatic adjustment of horizontal and vertical rolls in a universal mill stand, especially after the resetting of the stand for new structural shapes from the mill train with the aid of adjusting elements and with the aid of position measuring devices, connected to computer units 26, for the roll positions, it is proposed to take the axial installation geometry of the vertical rolls 3, 4 in the stand as a fixed reference quantity and to displace the horizontal rolls 1, 2 radially and axially into roll positions, measured by actual position sensors, from which the geometric centre of the roll gap and the geometric rolling centre of the stand are determined. To take into account the spring characteristic constants of the stand, it is proposed that the radial spring characteristic for both horizontal rolls 1, 2 should be determined in common, that the radial spring characteristic for each vertical roll 3, 4 should be determined separately and that the axial spring characteristic of one of the horizontal rolls 1, 2, in each case in one of the two axis directions, should be determined separately, this being accomplished by moving the rolls towards one another electromechanically until the moment of contact and the roll- barrel pressure then being increased hydraulically to at least two working points and relieved again from these working points. …<IMAGE>…
Patent EP-0401752-A2 (EP)
Inventor: HAUSSMANN ROLAND DIPL-ING
IPC: F28F13/14
Filed: 1990-06-05
Abstract: The invention relates to a condenser for a refrigerant of a vehicle air conditioner having ribbed heat-exchange tubes through which the refrigerant is guided in cross-flow with respect to incident ambient air, the heat-exchange tubes being arranged in a plurality of tube rows which are arranged one behind the other in the direction of incident flow of the ambient air and the respective heat-exchange tubes of which are connected in cross-counterflow, the tube rows being divided into a plurality of subassemblies (14, 16) which are arranged one behind the other in the direction of incident flow of the ambient air and the rib systems of which are decoupled as regards heat conduction, and the subassemblies (14, 16) being connected in series as regards the refrigerant, in counterflow to the direction of incident flow of the ambient air. According to the invention, adjacent subassemblies (14, 16) are connected mechanically via their rib system but the mean thermal conductivity  lambda m in a connection zone between in each case two adjacent subassemblies (14, 16) is less than 20% of the thermal conductivity of the material of the rib system of the two adjacent subassemblies (14, 16). …<IMAGE>…
Patent EP-0425824-A2 (EP)
Inventor: BECKER RAINER DR
IPC: A23F5/04
Filed: 1990-09-29
Abstract: The quality of Robusta coffee is increased by treating raw Robusta coffee beans whose water content has been increased to about 30% to 45% with steam at about 135 DEG  C. to 140 DEG  C. and at a pressure ranging from 3 bar to 4 bar approx. for 60 min to 120 min. This treatment particularly removes the substance responsible for the "earthy" and "musty" aroma note of Robusta coffee, namely the compound 2-methylisoborneol. After the treatment, the beans are processed and roasted in the customary way.
Patent EP-0422580-A2 (EP)
Inventor: YAMADA NAOYUKI
IPC: G06F9/44
Filed: 1990-10-09
Abstract: In the disclosed knowledge processing system structurizing tool information related to a problem to be solved in accordance with classified information of a problem solving strategy is input by input means (1A) for creating a program. Knowledges are prepared on the basis of the input information and stored in first storage means (4). Second and third storage means (7; 5) store a skeleton of a general-purpose search program constituted by search elementary functions and search functions, respectively. Correspondences are established between said search elementary functions and said stored search functions through the medium of the program preparing knowledges and stored as a correspondence table. Means (2) are connected to said input means and said storage means which creates a problem solving program for solving a desired problem on the basis of said general-purpose search program, completes said search elementary function by selecting the required search functions from said third storage means in accordance with a stored procedure while referring to said correspondence table on the basis of said program creating knowledges, and concretizes the skeleton of said general-purpose search program by using said completed search elementary functions.
Patent EP-0379251-A2 (EP)
Inventor: SARTOMER COMPANY INC
IPC: C08F8/00
Filed: 1990-01-15
Abstract: Thermoplastic elastomers made by copolymerizing macromolecular monomers with alkoxyalkyl acrylates serve as binders for solid propellants which binders have high burn rates and increased insensitivility over conventional binders.
Patent EP-0381286-A2 (EP)
Inventor: BERNASCONI ATTILIO
IPC: C03C17/00
Filed: 1990-01-29
Abstract: Before articles are fed to a step of electrostatic painting, they are first made to pass through the interior of a chilling chamber inside which the temperature is 5°C maximum, due to the effect of the presence of one or more cryogenic gas(es), in either liquid or gas form, selected from among those cryogenic gases whose boiling temperature is equal to, or lower than, said temperature value. Immediately after leaving said chilling chamber, the chilled articles are placed into an atmosphere containing water vapour before being fed to the step of electrostatic painting, a layer of frost having been formed on the surface of the articles from the condensation of water vapour contained in said atmosphere. 
     An apparatus suitable for carrying out the process is also disclosed.
Patent EP-0385625-A2 (EP)
Inventor: AMIR ISRAEL
IPC: G01N21/93
Filed: 1990-02-16
Abstract: Inspection of a circuit board (10) to detect missing and misaligned active and passive surface-mounted components (12) and (14), respectively, is accomplished by first illuminating the board with top light to enhance the image of the passive components. The circuit board is then displaced, relative to a linescan camera (28) trained on the board, so that the camera captures the image of successive strips of surface area running across the board perpendicular to its direction of movement. The images captured by the camera (28) are stored and thereafter processed by an image-processing system (33) to determine whether any passive component is missing or misaligned. The circuit board is then illuminated with side light to enhance the image of the active components. The circuit board is again displaced relative to the linescan camera so the camera captures the image of successive strips of surface area on the board. The captured images are stored and then processed by the image-processing system to detect whether any of the active surface-mounted components are missing or misaligned.
Patent EP-0386967-A2 (EP)
Inventor: OHMURA TADAYOSHI
IPC: A61K9/50
Filed: 1990-03-05
Abstract: A coating material for controlling drug release, useful for long acting formulations (e.g. for once-a-day administration), and a long acting granular composition comprising a drug (especially one conventionally difficult to prepar in long acting form) coated with the coating material. This composition may be mixed with other granular drug formulations. 
     The drug-release controlling coating material may comprise, in a specific ratio, specific water-insoluble and low water-­permeability polymer and two materials differing from each other in the pH-dependency of their solubility (pH-dependent polymer materials).
Patent EP-0387082-A2 (EP)
Inventor: MEURER CHARLES L
IPC: B01D21/20
Filed: 1990-03-09
Abstract: In one embodiment apparatus is disclosed for taking up and paying out first and second ends of an endless loop of tape (37,39,41) that has an intermediate section. A first reel (57) connected to the first end carries a first coil (64) of the tape. The first coil (64) extends from the first reel (57) and is normally self-expanding and unwinding so as to unwind itself from the first reel (57). A second reel (58) is connected to the second end for carrying a second coil (65) of the tape (37,39,41). The second coil (65) extends from the second reel (58) and is normally self-expanding so as to unwind itself from the second reel (58). A drum (59) supports both of the first and second reels (57,58) for rotation in the same direction. Pulleys (44,45,49,50,47,48) guide the intermediate section of the tape from the first reel (57) to the second reel (58) for moving a sludge collector (33A,33B). When the drum (59) is rotated in a first rotary direction, the first coil (64) tends to self-unwind from the first reel (57) and the second coil (65) is wound up on the second reel (58) to move the intermediate section of the tape and the sludge collector. Upon rotation of the drum (59) in a second rotary direction, the second coil (65) tends to self-unwind from the second reel (58) to apply tension to the tape (37,39,41) and the first coil (64) is wound up on the first reel (57) to move the intermediate section of the tape and the sludge collector (33A,33B).
Patent EP-0400853-A2 (EP)
Inventor: SAPSFORD GARY STEPHEN
IPC: G01R27/04
Filed: 1990-05-21
Abstract: non-contacting method of measuring the electrical resistance per unit length of a filament (10), such as a carbon-coated optical fibre, makes the filament the inner conductor of a co-axial transmission line and measures a propagation characteristic of that line. The transmission line may be dived into seven sections (80, 81, 82, 83, 84, 90, 91 and 84), with a signal injected on the second section, and a comparison of the resulting signals appearing on the fourth and sixth sections being used in a feedback loop to control the injected signal frequency in such a way as to hold constant either the relative amplitudes or the relative phases of the signals appearing at the fourth and sixth sections.
Patent EP-0409389-A2 (EP)
Inventor: PRICE LEROY RAYMOND
IPC: C22C38/00
Filed: 1990-05-25
Abstract: A method is provided for improving the electrical characteristics of grain-oriented silicon steel sheet (22) by heating the steel to temperatures above 1000°F (538°C) and then deforming grooves to refine the magnetic domains, optionally, post heat treating to form fine recrystallised grains in the vicinity of the hot deformations, preferably using protrusions (20) on a scribing roll (16) as the sheet (22) moves between a scribing roll (16) and a back-up anvil roll (14) at deforming pressures range up to 120,000 pounds per square inch (8448 Kg/cm²).
Patent EP-0413598-A2 (EP)
Title: A can crushing machine
Inventor: CHALLIS GEORGE
IPC: B30B9/32
Filed: 1990-08-17
Abstract: A can crushing machine comprising a first crusher device (14, 15) for crushing a can (2) from a side of the can (2) such that a first side (2a) of the can (2) is forced towards a second side (2b) of the can (2) and such that ends (2c, 2d) of the can (2) are caused to pivot inwardly towards each other and towards the second side (2b), a second crusher device (10) for acting on the pivoted ends (2c, 2d) of the can (2) to further crush the can (2) and magnetic separator means (45, 46, 39) for holding steel based cans but not aluminium based cans whereby the magnetic separator means (45, 46, 39) is able to separate the steel based cans from the aluminium based cans during use of the can crushing machine.