baber/WOPTO huggingface dataset:
Patent EP-0347536-A3 (EP)
Title: Four speed ratio automatic power transmission
IPC: F16H61/00
Filed: 1989-04-07
Abstract: A multiple speed transmission for an automotive 
vehicle includes three simple planetary gear units (16, 18, 20) and 
clutches and brakes applied and released selectively to 
produce four forward speed ratios and reverse drive. Two 
of the gear units produce three of the four drive torque 
delivery paths and the reverse drive torque delivery 
path. A third gear unit, located between a torque 
converter (26) and the first and second gear units, produces 
an overdrive speed ratio. A coast clutch (72) is engaged to 
produce an engine braking effect in each of three 
manually selected speeds; an overdrive brake (74) produces 
engine braking in the fourth speed automatic range.
Patent EP-0346632-A3 (EP)
Title: Integrated trench-transistor structure and fabrication process
IPC: H01L21/336
Filed: 1989-05-17
Abstract: An integrated, self-aligned trench-transistor structure 
including trench CMOS devices and vertical "strapping 
transistors" wherein the shallow trench transistors 
and the strapping trench-transistors are built on top 
of buried source junctions. A p- epitaxial layer (12) 
is grown on a substrate (10) and contains an n-well 
(14), and n+ source (16) and p+ source regions (18). 
Shallow trenches (20, 22) are disposed in the epitaxial 
layer (12) and contain n+ polysilicon or metal, such 
as tungsten, to provide the trench CMOS gates. A gate 
contact region (24) connects the trenches (20, 22) and 
the n+ polysilicon or metal in the trenches. The n+ 
polysilicon or metal in the trenches are isolated by a 
thin layer (26) of silicon dioxide on the trench walls 
of the gates. The p+ drain region (28), along with the 
filled trench gate element and the p+ source region (18), 
form a vertical p-channel (PMOS) trench-transistor. 
The n+ drain region (30), along with filled trench 
gate element and the n+ source (16) form a vertical 
n-channel (NMOS) transistor. The PMOS and NMOS trench 
transistors are isolated by shallow trench isolation 
regions (34) and an oxide layer (38).
Patent EP-0346868-A3 (EP)
IPC: H04J1/00
Filed: 1989-06-14
Abstract: A time shared power amplifier for amplifying 
first and second modulated carrier signals for 
transmission. The carrier signals are modulated by first 
(35) and second (21) data signals, respectively. The 
first and second signals are characterized by bursts of 
data separated by periods of silence. If either of the 
data signals is presented for transmission while the 
other is being transmitted, the later one is stored in a 
storage buffer (11, 13) until the earlier one has been 
transmitted. Thus, each signal is transmitted during the 
other's silent periods, and since only one carrier is 
being transmitted at any given time a much smaller 
amplifier (19) can be used to amplify the carriers to a 
given power level than would be required if both carriers 
had to be transmitted at once.
Patent EP-0359950-A3 (EP)
Title: Method and sighting apparatus for the coarse alignment of fire and weapon control systems
IPC: F41G3/04
Filed: 1989-07-28
Abstract: In combat units with a fire control system (1) and secondary systems (2, 3), namely effectors, the aimable target axis of which does not have an earth reference, the target instruction of the secondary systems (2, 3) is made possible by the fact that these are equipped with directional receivers (55), data preparation devices (52, 54) and a fade-in sight (53) which, on the one hand, detect the direction of incidence of the signal transmitted by the main system (1) in relation to their own sighting line (21, 31) and, on the other hand, indicate the supplied instruction information in suitable form in the sight (53). A lead centrally calculated by the fire control system is indicated in the sight (53) of the effector which so aims the gun before firing that the lead mark (47) coincides with the effective target (6) visible in the sight (53); there is no need to determine any lead in the secondary system. An especially favourable embodiment comprises a directional transmitter (76) on the main system (7), with the result that there is no need for agreement on the reference direction between the main system (7) and secondary system (8) and alignment can take place automatically. <IMAGE>
Patent EP-0354549-A3 (EP)
Title: Silver halide photographic lightsensitive material containing novel cyan coupler
IPC: C07D233/54
Filed: 1989-08-09
Abstract: A silver haslide color photographic light-sensitive 
material is disclosed, which has a silver halide emulsion 
layer containing a novel cyan coupler represented by the 
following Formula I: 
  
wherein B is an organic group comprising a carbon atom, 
nitrogen atom, oxygen atom or sulfur atom directly bonded to 
the imidazole ring; R₁ and R₂ each are a substituent; m is an 
integer of 0 to 4, n is an integer of 0 to 5, provided that 
the R₁s or R₂s each may be the same with or different from 
each otherwhen m or n is 2 or more,; and X is a group capable 
of being splitt off upon coupling reaction with the oxidation 
product of a color developing agent.
Patent EP-0356979-A3 (EP)
IPC: C08L51/04
Filed: 1989-08-29
Abstract: Thermoplastische Formmasse enthaltend, bezogen auf die Mischung aus A und 
B und C, 
   A: 10 bis 85 Gew.% mindestens eines Polycarbonats A,    B: 10 bis 50 Gew.% eines Pfropfmischpolymerisats B aus, jeweils bezogen 
auf B, 
   b₁: 20 bis 80 Gew.% mindestens eines Kautschuks b₁ mit einer 
Glastemperatur von unter 0°C und    b₂: 80 bis 20 Gew.% Hülle b₂, erhalten durch Pfropfung des 
Kautschuks mit einer Mischung aus, jeweils bezogen auf b₂,  
b₂₁: 70 bis 95 Gew.% Methylmethacrylat b₂₁ und  
b₂₂: 5 bis 30 Gew.% mindestens eines substituierten (Meth)acryl­
amids b₂₂ der allgemeinen Formel H₂C=CR-CO-NHX in der R 
Wasserstoff oder ein Methylrest ist und X ein Cyclohexyl-, 
Methylcyclohexyl-. Benzyl- oder Phenylrest bedeutet.      C: 5 bis 50 Gew.% eines thermoplastischen Copolymerisats C aus, jeweils 
bezogen auf C, 
   c₁: 90 bis 50 Gew.% einpolymerisierten Einheiten des Styrols, 
α-Methylstyrol oder eines kernalkylierten Styrols    c₂: 10 bis 50 Gew.% einpolymerisierten Einheiten des 
(Meth)acrylnitrils und/oder Methylmethacrylats,      
sowie deren Verwendung zur Herstellung von Formteilen.
Patent EP-0374446-A3 (EP)
IPC: A61C5/77
Filed: 1989-11-03
Abstract: Die Erfindung betrifft ein Verfahren, mit dem computer­
gefräste dentale Formkörper, insbesondere Kronen, Brücken, 
Inlays, Onlays, Facetten und künstliche Zähne farblich mit 
Hilfe von dünnen härtbaren Farbschichten gestaltet werden 
und anschliessend mit einer nahezu farblosen, durch­
scheinenden, glänzenden und abrasivfesten Schicht ver­
siegelt werden.
Patent EP-0364058-A3 (EP)
Title: Process for preparing a dispersant/vi improver
IPC: C10N30/04
Filed: 1989-10-13
Abstract: Improved dispersant/VI improver luboil additives 
are produced by reacting a star polymer with an 
alpha, beta unsaturated carboxylic acid or derivative 
to form an activated star polymer, which is then 
reacted with a) an alkyl carboxylic acid and b) an 
alkylamine or alkane polyol, or with the preformed 
product of reactants a) and b).
Patent EP-0353950-A3 (EP)
Title: Rubber stops in outside poles
IPC: H01H73/02
Filed: 1989-07-27
Abstract: A molded case circuit breaker provided with 
rubber stop assemblies between the contact assemblies. 
The stop assemblies prevent the contact assemblies from 
damaging the cover, and include U-shaped bracket having 
two parallel sets of arms. One set of arms is provided 
with aligned apertures at the free ends for receiving a 
pin for a pivot point for the crossbar assembly. The 
other set of arms is provided with aligned apertures at 
the free end for receiving a metal pin for carrying a 
cylindrical shock absorber assembly. When the contact arm 
is opened, it will stop against the shock absorber and not 
damage the circuit breaker cover. The center pole is 
provided with an adjacent shock absorber, spaced away 
from the operating mechanism.
Patent EP-0353079-A3 (EP)
Title: Queue-based inter-process communications system for digital data processing system
IPC: G06F9/46
Filed: 1989-07-27
Abstract: An information transfer system that transfers stimuli among processes. Each stimulus has an associated transaction identification value. The information transfer system includes a stimulus store and a store manager. The stimulus store including a plurality of storage entries each for receiving a stimulus. The store manager controls storage of the stimulus in the stimulus store in response to the transaction identification value accompanying the stimulus. To enable a process to transfer stimuli to, or receive stimuli from, the information transfer system, the process first performs a registration operation. If the process has previously used the information transfer system and has not performed a de-registration operation, the store manager notifies the process of the last stimulus it received from, or transferred to, the process.
Patent EP-0354724-A3 (EP)
Title: Surgical stapler
IPC: B25C5/16
Filed: 1989-08-03
Abstract: There is disclosed a surgical stapler. An anvil (33) is 
mounted on a distal end portion of an elongated body (10) of 
the stapler. A guide member (30) supports a number of staples 
(40) disposed in contiguous relation to one another. The 
staples are urged toward the anvil by an urging mechanism (50, 
60; 150, 160). A ram (70) is mounted on the body for movement 
along the longitudinal axis of the body. A lever (90) is 
pivotally mounted on the body, and the pivotal movement of the 
lever is converted into a rectilinear movement of the ram by a 
motion converting mechanism (99). The ram, when advanced, 
cooperates with the anvil to deform the staple disposed in a 
path of movement of the ram. In order to achieve a 
lightweight and small-size construction of the stapler, the 
lever is pivotally connected at its proximal end to the 
proximal end portion of the body so that the lever is 
pivotally movable toward and away from the body, and a distal 
end portion of the lever serves as a manipulating portion 
(92). A mid portion of the lever spaced apart from the 
manipulating portion acts on the motion converting mechanism. 
Also, in order to achieve the above purpose, a guide passage 
(28) for guiding an urging member (50; 150) of the urging 
mechanism has a curved portion (28b), and the urging member 
has a flexible portion (54) which can be guided by the curved 
portion.
Patent EP-0372941-A3 (EP)
Title: Anti-inflammatory 5-hydroxy-2-furanones
IPC: C07D405/12
Filed: 1989-12-07
Abstract: The invention provides compounds of the formula 
(I): 
  
in which:  
R is hydrogen, C₁-C₁₄ alkanoyl, CONHR₃ or 
CO₂R₄:  
R₃ is H, phenyl or C₁-C₄alkyl;  
R₄ is C₁-C₆ alkyl;  
A is CH₂O-R₁ or 
  
when R is C₁-C₁₄ alkanoyl, A may be CH₂OCOR₂ 
or  
CH₂OP(O)(OR₂)R₂;  
R₁ is C₇-C₁₄ alkanoyl,  
N-(C₆-C₁₄ alkyl) carbamoyl,  
naphthyl-(C₁-C₆ alkylene),  
pyridyl-(C₁-C₆ alkylene) or  
methoxyethoxymethoxymethyl; and  
 
 
R₂ is C₁-C₄ alkyl;  
pharmaceutical compositions containing them, processes 
for their preparation, and their use in the treatment 
of inflammation, allergic response and psoriasis.
Patent EP-0357544-A3 (EP)
Title: Device to arrange and retain long objects in a pallet-like and storable shape
IPC: B65G1/04
Filed: 1989-03-14
Abstract: The goods to be grouped together, for example squared timber, are assembled together by means of two clamping devices according to the invention. The separation of the clamp legs 3,4 of the holding clamps 1 and thus the length of the bottom strip 2 can be selected in such a manner that a plurality of pieces of squared timber of the most frequently used normal dimension exactly fill the space between the clamp legs. In this manner, a compact packing as illustrated here is brought about. Of course, round timber of a quite inappropriate thickness dimension can also be held in the holding clamp 1 and pressed together by means of the closing clamp 10. The pressing together is brought about by means of blocks 15 which are driven into clamping slots 5 above the closing clamp 10. <IMAGE>
Patent EP-0359711-A3 (EP)
IPC: B41F13/62
Filed: 1989-09-07
Abstract: Sammelzylinder für Punkturfalzapparate von Rotationsdruck­
maschinen, dessen Mantelfläche aus einer Anzahl in Zylinder­
achsrichtung im Abstand nebeneinander und im Umfang gruppen­
weise von Punkturträger zu Punkturträger reichenden, an ihren 
beiden Enden auf Exzenterwellen (6) gelagerten Umfangsseg­
menten (5) besteht, deren radialer Abstand gemeinsam kraft­
schlüssig veränderbar ist, wobei mindestens eine Exzenter­
welle (6) jeder Umfangssegmentgruppe (5′) radial ausschwenk­
bar im Sammelzylinderkörper gelagert und jede Exzenterwelle 
(6) mittels einem Stellhebel (10) und einer Schubstange (11) 
mit einer zentrisch zum Sammelzylinder (1) drehbar gelager­
ten Stellscheibe (12) beweglich verbunden ist.
Patent EP-0427075-A3 (EP)
Title: Procedure and apparatus for producing elevator load data
IPC: B66B1/34
Filed: 1990-10-27
Abstract: Procedure and apparatus for producing elevator load data. The procedure employs one or more tension sensing detectors (14) placed on the elevator car unit (1) or on a member (33,35) carrying the weight of said unit. At least one detector is placed on the elevator car unit in a location where the tension caused by the load is high. Based on the information obtained from the detectors, a car load signal and another load signal, used especially in the start setting of a hoisting motor drive and dependent on the position of the elevator car unit, are produced.
Patent EP-0447631-A3 (EP)
Title: Combustion device for impurities
IPC: F23G7/06
Filed: 1990-12-01
Abstract: The combustion device consists of a cylindrical container (1), in which bundles of heat-exchange pipes (7) are arranged in an annular chamber (18). While the media flow to be treated is supplied through the heat-exchange pipes (7) to a burner (13), the discharge of the heated treated media flow takes place over the heat-exchange pipes (7) and flows around these. As a result, the heat-exchange pipes (7) are exposed to changes in length which are compensated by the heat-echange pipes (7) being provided in the inflow-side end region with Z-shaped or S-shaped double bends (8-8). Connecting pieces (9) between the double bends (8-8) are inclined tangentially to a circle, the central point of which lies in the central axis of the container (1). As a result, the connecting pieces (9) can be dimensioned comparatively long, as a result of which particularly large changes in length of the heat-exchange pipes (7) can be compensated in a very elastic manner.
Patent EP-0391459-A3 (EP)
IPC: B65D43/16
Filed: 1990-03-26
Abstract: A medicament package for improving compliance with a therapeutic 
regimen. The therapeutic regimen involves a plurality of medications 
administered to a patient in a prescribed sequence and in accordance 
with specified intervals. The package includes a multiplicity of 
blister cards (50) of generally uniform planar dimensions. The blister 
cards (50) carrying the medicaments in sequential order on the individual 
cards and from card to card. The blister cards (50) being placed in 
stacked array with the principal dimensions thereof oriented 
generally horizontally and arranged in order of use with the first to 
be used topmost. Also included is a base which houses the stack of 
blister cards and is adapted to support the stack vertically and 
provides lateral support to the edges of the blister cards. The base 
permits direct and unobstructed access to the uppermost blister card 
and limited access only to the edges 
of the blister cards (50). A lid (22) is 
adapted to cover the base and movable to an open position allowing 
access to the uppermost blister card. Each blister card (50) generally 
contains indicia denoting the order and sequence when the contents of 
a particular blister cavity are to be consumed.
Patent EP-0381469-A3 (EP)
IPC: G06F9/30
Filed: 1990-01-31
Abstract: In a pipeline processor, simultaneous decoding of multiple specifiers in a variable-length instruction causes a peculiar problem of an intra-instruction read conflict that occurs whenever an instruction includes an autoincrement or an autodecrement specifier which references either directly or indirectly a register specified by a previously occurring specifier for the current instruction. To avoid stalls during the preprocessing of instructions by the instruction unit, register pointers rather than register data are usually passed to the execution unit because register data is not always available at the time of instruction decoding. If an intra-instruction read conflict exists, however, the operand value specified by the conflicting register specifier is the initial value of the register being incremented or decremented, and this initial value will have been changed by the time that the execution unit executes the instruction. Preferably, the proper initial value is obtained prior to the incrementing or decrementing of the conflicting register by putting the instruction decoder into a special IRC mode in which only one specifier is decoded per cycle, and if a specifier being decoded is a register specifier, the content of the specified register is transmitted to the execution unit. Circuitry for detecting an intra-instruction read conflict is disclosed as well as an efficient method for handling interrupts, exceptions and flushes that may occur during the processing of an instruction having an intra-instruction read conflict.
Patent EP-0396385-A3 (EP)
Title: A friction welding process and a filter formed thereby
IPC: B01D35/027
Filed: 1990-05-01
Abstract: A process for producing hermetically sealed 
filters (10) is disclosed. The process includes the 
steps of providing thermoplastic base (20) and top 
(30) filter parts and a section of filtration media 
(50), sandwiching the media (50) between sections of 
the base and top filter parts (20, 30) under a 
compressive force, applying a rapidly repetitive 
force to at least one of the filter parts (30) to 
cause movement between the parts and frictional 
welding of the parts, maintaining the compressive 
force after frictional welding to allow the melted 
portion of the parts (20, 30) to solidify and thereby 
form a fluid seal at the junction of the filter parts 
and at the junctions of the filtration media (50) and 
each of the base and top filter parts (20, 30). In 
one embodiment, the junction between the filter parts 
is the periphery of an automatic transmission filter, 
and the junction is hermetically sealed. A 
hermetically sealed automatic transmission filter is 
also disclosed.
Patent EP-0398615-A3 (EP)
Title: Process for solubilizing polyanionic bacterial polysaccharides in aprotic solvents
IPC: C08B37/00
Filed: 1990-05-14
Abstract: A process for rendering a bacterial 
polysaccharide soluble in aprotic solvents by 
exchanging the calcium counterion of a polysaccharide 
calcium salt for tetra-n-alkylammonium ion by 
precipitation.
Patent EP-0413675-A3 (EP)
Title: Method for producing synthetic n-linked glycoconjugates
IPC: G01N21/78
Filed: 1990-08-13
Abstract: A method is disclosed for derivatizing oligosaccharides to form synthetic N-linked glycoconjugates by converting a glycosylamine derivative of the oligosaccharide to a haloacetylated derivative as an intermediate compound prior to formation of the synthetic N-linked glycoconjugate to thereby maintain the  beta -anomeric configuration of said N-linked glycoconjugate.
Patent EP-0464348-A3 (EP)
Title: Cutting tool for superfinish treatment
IPC: B23C5/24
Filed: 1991-05-17
Abstract: The invention relates to a cutting tool for superfinish treatment, having an adjusting holder carrying a tool-material element and a location part carrying the adjusting holder. To improve the surface quality of superfinished surfaces, provision is made for the adjusting holder (5) to be held on the location part (3) in such a way that it can be pivoted about an axis (27) which runs essentially in the tool plane containing the rake angle.
Patent EP-0489702-A3 (EP)
Title: Cutting insert and cutting tool for chip removing machining
IPC: B23C5/22
Filed: 1991-12-02
Abstract: An insert for a milling cutter has a chip face and a bottom face which are interconnected by side surfaces. The intersection of side surfaces with the chip face forms four cutting edges. Each side surface is beveled at its intersection with a cutting edge to form a planar clearance face, the width of which increases toward one of the cutting corners. Each cutting edge includes a main edge portion, a corner edge portion, and a secondary edge portion. Each secondary edge portion extends inwardly from an associated secondary edge at an angle no greater than four degrees. At each corner, a secondary edge portion of one cutting edge forms an actual angle with a main edge portion of another cutting edge greater than ninety degrees. The insert is mounted at a negative radial rake and a positive axial rake such that such actual angle presents to a workpiece an effective angle of ninety degrees to cut a ninety degree shoulder in the workpiece.
Patent EP-0507207-A3 (EP)
IPC: A23L3/3436
Filed: 1992-03-26
Abstract: A composition for scavenging oxygen is disclosed. The composition comprises an ethylenically unsaturated hydrocarbon and a transition metal catalyst and can be incorporated into various types of layers. It is preferable that the composition be incorporated into layers of multilayered articles used for packaging oxygen-sensitive products such as food products.
Patent EP-0522673-A3 (EP)
Title: Compressor unit
IPC: F04B25/00
Filed: 1992-07-09
Abstract: The invention relates to a compressor unit for generating compressed air, having a compressor, which is connected to the places of consumption via a line, and an exhaust gas turbocharger, which on its drive side is connected to the exhaust gas side of a heat engine and, via a line, is connected to the compressor. In order to improve the overall efficiency of such a unit, the invention proposes that the compressor (50) be driven by the output side of the heat engine (40) and that the exhaust gas turbocharger (21) be disposed in the suction (60) and/or discharge line (72) and that the discharge line (72) form the connection between the compressor (50) and a pressure vessel (80) which, via a further line (75, 76), is connected to the places of consumption. <IMAGE>
Patent EP-0552041-A3 (EP)
Title: Enzymatic processes for resolution of enantiomeric mixtures of compounds useful as intermediates in the preparation of taxanes
Inventor: PATEL RAMESH N
IPC: C07D205/08
Filed: 1993-01-15
Abstract: Methods for the enzymatic resolution of mixtures of enantiomers, such as  beta -lactam compounds, which may be employed as intermediates in the preparation of taxanes such as taxol, the latter useful in the pharmaceutical field.
Patent EP-0601854-A3 (EP)
Inventor: YAHAGI SHINICHIRO
IPC: C22C38/34
Filed: 1993-12-08
Abstract: An electromagnetic stainless steel consists 
essentially of not more than 0.015 wt% of C, not more 
than 3.0 wt% of Si, not more than 0.5 wt% of Mn, not more 
than 0.030 wt% of P, not more than 0.030 wt% of S, 4-20 
wt% of Cr, 0.2-7.0 wt% of Al, 0.02-0.50 wt% of Bi and the 
remainder being Fe and inevitable impurity and has 
excellent magnetic properties, electric resistance, cold 
forgeability and machinability.