baber/WOPTO huggingface dataset:
Patent EP-0398382-A3 (EP)
Title: Pipeline processor and pipeline processing method for microprocessor
IPC: G06F12/08
Filed: 1990-05-21
Abstract: A pipeline processor adopted for a microprocessor 
executes pipeline processes. The pipeline processes 
comprise the steps of reading a machine language 
instruction; decoding the read instruction; generating an 
address according to the decoded instruction; reading 
operand data from a cache memory (27) according to the generated 
address; executing the instruction; and writing data into 
the cache memory (27). When the machine language instruction is 
a write instruction, the operand data reading step involves 
a process of searching the cache memory (27) for the address 
where data is to be written. A result of the search is 
held in flag memories. Thereafter, the data writing step 
involves a process of referring to the flag memories, and 
is completed in one machine cycle.
Patent EP-0428038-A3 (EP)
Title: Transdermal application of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazol
IPC: A61K9/00
Filed: 1990-11-06
Abstract: The invention relates to the transdermal administration of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazole or the (-)-enantiomer thereof and transdermal systems containing these active substances.
Patent EP-0434132-A3 (EP)
Title: Herbicidal acrylonitrile derivatives
IPC: C07D213/643
Filed: 1990-12-12
Abstract: Herbicidal compounds <CHEM> in which Q represents a group -C(O)-C(CN)=CH-NR<1>R<2>, R<1> and R<2> each independently represents alkyl, or together represent alkylene optionally interrupted by oxygen, m is 0 or m is an integer from 1 to 3 and the or each y independently represents halogen or alkyl and n is 0 or n is an integer from 1 to 5 and the or each X independently represents halogen, alkyl, haloalkyl, cyanoalkyl, alkenyl, alkynyl, alkoxy, haloalkoxy, haloalkylthio, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, cyano, nitro, alkylsulphonyl, alkysulphinyl, sulphonamido, or phenyl optionally substituted by alkyl, haloalkyl, alkoxy or halogen.
Patent EP-0435413-A3 (EP)
Title: Method of replacing plate for printing press and apparatus therefor
IPC: B41F27/12
Filed: 1990-12-22
Abstract: In a plate replacing apparatus for a printing press, a plate lockup opening/closing unit opens/closes leading- and trailing-side plate lockup devices (5, 30) upon pivotal movement of a cam shaft (19). A loader drive unit (84) drives a loader (83) on the plate replacing apparatus between an operation position where a distal end portion of the loader (83) comes close to the plate lockup devices (5, 30) and a storage position where the distal end portion of the loader (83) is separated from the plate lockup devices (5, 30). A plate removal unit grips an old plate (89) released from the plate lockup devices (5, 30) and inserted into the loader (83) upon rotation of the plate cylinder (1), and moves the old plate (89) into the loader (83). A plate supply unit inserts a new plate (105) loaded in the loader (83) into the leading-side plate lockup device (5). A plate press unit (118) presses the new plate (105) inserted into the leading-side plate lockup device (5) and wound around the circumferential surface of the plate cylinder (1) and inserts the other end of the new plate (105) into the trailing-side plate lockup device (30). A predetermined plate position stop unit pivots the plate cylinder (1) to stop at a plate gripper position. A controller operates the above apparatus and units. <IMAGE>
Patent EP-0395392-A3 (EP)
Title: Semiconductor laser using five-element compound semiconductor
IPC: H01S5/32
Filed: 1990-04-25
Abstract: A green light-emitting semiconductor laser using 
a superlattice layer wherein BP layers and Ga x Aℓ 1-x N 
(0 ≦ x ≦ 1) layers are alternately stacked and each of 
the Ga x Aℓ 1-x N (0 ≦ x ≦ 1) layers has a zinc blende type 
crystal structure, or a Ga x Aℓ y B 1-x-y N z P 1-z  (0 ≦ x, y, 
z ≦ 1) mixed crystal layers with a zinc blende type 
structure a first clad layer (14) of a first conduc­
tivity type, an active layer (15), and a second clad 
layer (16) of a second conductivity type, together 
constituting a double heterojunction.
Patent EP-0421788-A3 (EP)
Title: Haloperoxidase-acid-optimum chemiluminescence assay system
IPC: C12Q1/28
Filed: 1990-10-04
Abstract: A highly sensitive chemiluminescent indicator system is disclosed for determining the presence or amount of an analyte in a liquid sample. The new acid optimum chemiluminescent indicator system comprises haloperoxidase (halide:hydrogen peroxide oxidoreductase), halide, oxidant and chemiluminigenic substrate. The indicator system acts as a synthesizer of highly reactive singlet molecular oxygen (<1>O2), which reacts with the chemiluminigenic substrate to yield an excited state, oxidized reaction product. The excited state reaction product then relaxes to a lower energy (e.g., ground) state with the emission of measurable light in an amount related to the amount of each of the reaction participants present in a reaction solution. Known, non-rate limiting amounts of three of the reaction participants are provided in an assay solution to determine the presence or amount of the fourth participant in a test sample. The fourth participant in the test sample may be the analyte of interest, or may be produced or consumed in the test sample through one or more preliminary reactions involving the ultimate analyte of interest, with the amount of the fourth participant being related to the amount of analyte in the test solution. Accordingly, the indicator system of the invention may be employed for the determination of a wide variety of analytes. The indicator system operates most efficiently over the range from acid to slightly basic pH, e.g., at a pH of about 3 to about 8. Also described is a variety of illustrative assay formats in which the indicator reaction of the invention may be employed, as well as kits for use in carrying out assays utilizing the haloperoxidase/halide/oxidant/substrate indicator system.
Patent EP-0431954-A3 (EP)
Title: Polyarylene sulphide resin composition and process for producing the same
IPC: C08L81/02
Filed: 1990-12-07
Abstract: A polyarylene sulphide composition having improved mechanical properties and excellent surface appearance when molded comprises (A) 99 to 20 parts by weight of polyarylene sulphide, (B) 1 to 80 parts by weight of a polyamide and (C) 0.01 to 5 parts by weight, based on 100 parts by weight of (A) and (B) in total, of an alkoxysilane. It may further comprise (D) up to 400 parts by weight of a filler in the form of fiber, particles or plates. It can be produced by blending (A), (B) (C) and (D) with one another and melt-kneading the blend for at least 30 seconds while heated.
Patent EP-0453056-A3 (EP)
Title: Remote protection of three phase distribution transformers
IPC: H02H3/44
Filed: 1987-09-15
Abstract: It is desirable to provide remote digital protection of distribution transformers. A protection system is disclosed which is able to detect increases in transient D.C. current flowing in the respective phases of a distribution cable (10) feeding a transformer and also to detect increases in other selected functions of supply parameters for identifying and quantifying a fault current flowing in the distribution cable (10). Increases in these other functions are analysed to identify whether the increases indicate a fault current. Any such fault current can then be quantified and the triggering of a circuit breaker (19) initiated to isolate the supply cable on identifying a fault current. The circuit breaker (19) is not triggered for any increases in the other functions for as long as there is a detected increase in D.C. current in any phase.
Patent EP-0476778-A3 (EP)
Title: Mobile device for weighing a load
IPC: G01G19/08
Filed: 1991-09-19
Abstract: Mobile weighing device such as a device for mounting on a truck. Said device comprises a framework and a loadingframe which are flexible connected to each other by means of connecting elements being connected to said parts by means of universal joints. Said joints are integrated into power receiving members which are formed by or are forming part of said connecting elements so that said joints are positioned at a minimum distance from each other. The load indicator, present in said power receiving member is positioned outside the space between said two universal joints. <IMAGE>
Patent EP-0458643-A3 (EP)
Title: Process for preparing an optically active cyclobutanone, an intermediate in the synthesis of an optically active cyclobutane nucleoside
IPC: C07C69/76
Filed: 1991-05-23
Abstract: A novel process and intermediates are disclosed for the preparation of the optically active compound <CHEM> wherein R<3> is a protecting group. This cyclobutanone compound is used to prepare a compound of the formula <CHEM> aving anti-viral activity. e
Patent EP-0509633-A3 (EP)
Title: Semiconductor memory
IPC: G11C16/00
Filed: 1992-03-05
Abstract: The present invention provides a nonvolatile semiconductor memory that is partially rewritable. The present invention combines a large-capacity mask ROM with a small-capacity PROM between which selection is made for use as required. <IMAGE>
Patent EP-0505319-A3 (EP)
Title: Apparatus and method for producing pellets by layering powder onto particles
IPC: B29B9/08
Filed: 1992-03-05
Abstract: The apparatus for layering powder (157) onto particles (191) has a vessel (1) in which a rotor (21) is mounted rotatable around a vertical axis (3). The rotor (21) comprises a disc (23) with a supporting surface (23a) for supporting particles (191). The apparatus also has feeding means (67) with a substantially horizontal introducing member (71) protruding slightly into the vessel (1) above the disc (23). The introducing member (71) limits a liquid outlet and an annular powder outlet encompassing the liquid outlet. During a layering operation, the introducing member (71) protrudes into a bed of particles (191) lying on the rotating disc (23) and moved by the latter. There can then be sprayed liquid (129) and powder (157) simultaneously by one and the same introducing member (71) onto the particles (191) passing in proximity of said outlets. This enables layering powder (157) onto particles (191) and to produce thereby pellets having sizes lying in a narrow range, wherein the pellets can be produced by using only a small amount of liquid and in short time.   <IMAGE>
Patent EP-0560466-A3 (EP)
IPC: A61M60/824
Filed: 1990-04-09
Abstract: A centrifugal blood pump having a pumping 
chamber provided with an axial inlet (12) and a 
circumferential outlet (14) and provided with a rotatable 
impeller (16) having a plurality of radially extending blood 
propelling vanes (30,32). The vanes (30,32) are configured to 
each have a blade angle which varies monotonically toward the 
periphery of the chamber. The pumping chamber (6) is 
delimited by an impeller housing (2) provided with an 
opening through which the impeller shaft (20) extends into 
the chamber, the opening having an outline which 
conforms closely to the outline of the shaft (20), and the 
pump further includes a bearing housing (8) secured to the 
impeller housing (2) and delimiting a bearing chamber into 
which the shaft extends; bearings (22) disposed in the 
bearing chamber and rotatably supporting the shaft (20); and 
a seal (36) located in the bearing chamber adjacent the 
opening and surrounding the shaft (20) to form a fluid seal 
between the blood pumping chamber (6) and the bearing 
chamber. The impeller (16) is driven by a plurality of 
magnetizable plates (28) secured to the impeller and spaced 
apart about the longitudinal axis, and a rotatable 
magnetic drive assembly disposed outside of the impeller 
housing and mounted for rotation about the longitudinal 
axis, the drive assembly producing a magnetic field 
which passes through each plate (28) for attracting the 
plates (28) to the drive assembly and rotating the impeller 
(16) with the drive assembly.
Patent EP-0616015-A3 (EP)
Title: Fungicidal protective coating for air handling equipment.
Inventor: BATDORF VERNON
IPC: C09D5/14
Filed: 1994-03-18
Abstract: HVAC systems having interior surfaces exposed to moist air are protected against fungal growth by coating the interior surfaces with an adherent flexible polymer film which includes a fungicidal composition in an amount effective to provide a zone of inhibition against multiple fungal species of at least 1 mm, and which employs active fungicidal ingredients which are substantially non-volatile and non-soluble in water. Suitably the film is formed by application of a latex coating formulation, free of arsenic, mercury, lead, tin, chlorine or bromine, the formulation comprising an emulsion of a flexible polymer having suspended therein a mixture of fungicides, the fungicide mixture including a barium metaborate fungicide and a second fungicide selected from the group consisting of iodo alkynyl alkyl carbamates, diidomethyl-p-tolylsulfone, 2-4-thiazolyl-benzimidazole, 2-n-octyl-4-isothiazolin-3-one, zinc dimethyldithiocarbamate, zinc 2-mercaptobenzothiazole, potassium n-hydroxymethyl-n-methyldithiocarbamate, sodium 2-mercaptobenzothiazole, 5-hydroxymethoxymethyl-1-aza-3,7-dioxa-bicyclooctane, 2,3,5,6-tetrachloro-4-pyridine, zinc 2-pyridinethiol-1-oxide and N-trichloromethylthiophthalimide.
Patent EP-0630707-A3 (EP)
Title: Process for gas-hardening a mould made from sand and binder, and an apparatus for carrying out the process.
Inventor: BLACHOWSKI HERMANN
IPC: B22C9/12
Filed: 1994-05-30
Abstract: To minimize the amount of setting gas to be gasified and to be introduced into a molding sand containing a gas-settable binder, a metered volume of the setting liquid is injected directly into a gassing plate arranged in front of an opening leading to a cavity containing the molding sand. Heat energy is supplied to the gassing plate to effect gasification of the liquid. A superpure gas then is produced and is directed through the molding sand. Consequently, not only is only a small amount of setting liquid required to set the molding sand but only a small amount of compressed air or other non-reactive gas is required for scrubbing to remove the residual superpure gas from the sand. Therefore, cleaning or removal of the gas from the set molding sand can be performed at a low cost.
Patent EP-0679800-A3 (EP)
Inventor: BIRCH PETER H
IPC: F02C9/40
Filed: 1995-04-27
Abstract: A gaseous fuel compression and control system for a gas
turbine engine (30) comprises a screw compressor (10)
driven by an electric motor (11) for feeding gaseous fuel
to the gas turbine engine, and a modulating device (12)
for modulating the rotational speed of the motor by
controlling the frequency of electric power to the motor
in response to sensed output power of the gas turbine
engine.
Patent EP-0701375-A3 (EP)
Inventor: VISHWANATH MOHAN
IPC: H04N19/94
Filed: 1995-08-17
Abstract: A weighted wavelet hierarchical vector quantization (WWHVQ) procedure is
initiated by obtaining (12) an N x N pixel image where 8 bits per pixel. A look-up operation (14)
is performed to obtain data representing a discrete wavelet transform (DWT) followed by a
quantization of the data. Upon completion of the look-up, a data compression will have been
performed. Further stages and look-up will result in further compression of the data, i.e., 4:1,
8:1, 16:1, 32:1, 64:1,...etc. Accordingly, a determination (16) is made whether the compression
is complete. If the compression is incomplete, further look-up is performed. If the compression
is complete, however, the compressed data is transmitted (18). Optionally, it is determined (19)
at a gateway whether further compression is required. If so, transcoding is performed (20).
The receiver receives (22) the compressed data. Subsequently, a second look-up operation (24)
is performed to obtain data representing an inverse discrete wavelet transform of the
decompressed data. After one iteration,the data is decompressed by a factor of two. Further
iterations allows for further decompression of the data. Accordingly, a determination (26) is
made whether decompression is complete. If the decompression is incomplete, further look-ups
are performed, else the procedure is ended.
Patent EP-0736343-A3 (EP)
IPC: B25B5/08
Filed: 1996-04-03
Abstract: A sheet tightening/straightening device particularly 
for repairing car bodies or the like according to the 
invention comprises a clamp (1, 2) for straightening 
out dented, bent or damaged sheet metal. The clamp (1, 
2) has a wedge locking system (12) which allows the 
application of a clamping force proportional to the 
pulling or pushing force.
Patent EP-0737621-A3 (EP)
Title: Blow moulded bottle and use thereof
Inventor: COLLETTE WAYNE N
IPC: B29C49/64
Filed: 1987-05-25
Abstract: A method of blow moulding a returnable/refillable container in the form of a polyester biaxially oriented bottle having a physical and structural relationship providing for the maintenance of aesthetic and functional viability over a minimum of five trips wherein each trip comprises (1) an empty state caustic wash followed by (2) contaminant inspection and product filling/capping, (3) warehouse storage, (4) distribution to wholesale and retail locations, and (5) purchase, use and empty storage by the consumer followed by return to a bottler. The container is obtained utilizing a specific preform configuration and reheat blow process wherein the sidewall of the resultant container has a percent crystallinity of 24-30 at a total preform draw ratio of 7-9/1. The container is formed utilizing recently developed process techniques to optimize strain induced sidewall crystallization.
Patent EP-0780476-A3 (EP)
Inventor: WERNING HOLGER
IPC: C12P13/04
Filed: 1996-09-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von L-Aminosäuren
auf fermentativem Wege. Dabei kommen z. B.
Mikroorganismen der Gattung Corynebacterium als
Biokatalysator zur Anwendung, die bezüglich einer
Aminosäure eine Auxotrophie besitzen. Das Verfahren ist
dadurch gekennzeichnet, daß die Kohlenstoffquelle
einerseits und die limitierende Aminosäure andererseits in
zwei oder mehr verschiedenen Zufütterungsströmen dem Prozeß
zugeführt werden. Dabei besitzen die Zufütterungsprofile
beispielsweise eine konkave (Saccharose) und exponentielle
(Aminosäure) Form oder eine konvexe (Saccharose) und
ebenfalls konvexe (Aminosäure) Form, jeweils mit
spezifischen unterschiedlichen Steigungsmaßen der Ströme
zueinander.
Patent EP-0777329-A3 (EP)
IPC: H03K19/08
Filed: 1996-11-29
Abstract: A single chip IC (10') includes a bipolar logic, a 
complementary metal-oxide semiconductor (CMOS) logic (14), and 
a level translator (22) which interfaces the bipolar logic 
with the CMOS logic (14). The single chip IC (10') comprises a MOS 
transistor logic, provided in the bipolar logic, for 
receiving a control signal which controls an operation of 
the bipolar logic. The control signal issues from the 
CMOS logic (14) and bypasses the level translator (22) and is 
applied to the MOS transistor logic.
Patent EP-0779752-A3 (EP)
Inventor: BAMBURAK MICHAEL D
IPC: H04W48/18
Filed: 1996-12-12
Abstract: A communication device locates a wireless service provider in a multi-service
provider environment by tuning to a first frequency band and receiving a geographic
identifier from the service provider operating in the first frequency band. The received
geographic identifier is compared to a listing of stored geographic identifiers in order to
attempt to locate a matching stored geographic identifier. Each of the stored geographic
identifiers are associated with a desirable frequency band having a desirable service
provider. If comparing the received geographic identifier with the matching stored
geographic identifiers does not produce a match, frequency bands are examined until a
second frequency band having a desirable service provider is located. The listing of stored
geographic identifiers is then updated so that the second frequency band is associated
with the received geographic identifier.
Patent EP-0819433-A3 (EP)
Inventor: CHENG SHU JUN
IPC: A61K45/06
Filed: 1996-12-28
Abstract: Method of strengthening an efficacy of cancer drug, especially
anti-metabolite by administrating said cancer drug to a patient with tea
catechins and/or theaflavins.
Patent EP-0751323-A3 (EP)
Inventor: VUKOVICH WILLIAM JOSEPH
IPC: F16H59/72
Filed: 1996-05-28
Abstract: A multi-ratio automatic transmission (16) has
a plurality of fluid operated clutching devices, a
fluidic torque converter (14) and a fluid operated
torque converter clutch mechanism. During certain
operational periods, a hot mode is invoked to eliminate
certain heat sources and increase heat dissipation to
thereby prevent the fluid temperature from exceeding a
predetermined maximum temperature (Tmax). The hot mode
is invoked as a function of both the temperature of the
transmission fluid (TRANTEMP) and the rate of change of
the fluid temperature (DELTEMP).
Patent EP-0723781-A3 (EP)
IPC: A61K47/30
Filed: 1996-01-25
Abstract: The present invention provides a method for 
treating Alzheimer's Disease using a xanomeline transdermal 
formulation. The invention provides desired transdermal 
xanomeline patch formulation  
comprising as an active ingredient an effective amount of 
xanomeline, from about 0.1 to 10 parts by weight azone, from 
about 30 to 69.8 parts ethanol, from about 29 to 50 parts by 
weight water, from about 0 to 30 parts by weight propylene 
glycol, and from about 1 to 5 parts by weight gelling agent.
Patent EP-0751517-A3 (EP)
Inventor: SAKO YOICHIRO
IPC: G11B11/105
Filed: 1996-06-27
Abstract: An optical disk (D) has a first record layer (L 1 ) and a second record layer (L 2 )
having two recording formats. Encrypted data is recorded on the first record layer
(L 1 ). Encrypting key data is recorded on the second record layer (L 2 ). The
encrypting key data is used for decoding the encrypted data. This recording
technique makes easy reproduction of the recorded data quite difficult. If data
recorded on a bit-formed portion can be reproduced by any means, the data signal
recorded on the optical disk cannot easily be reproduced.
Patent EP-0762691-A3 (EP)
IPC: H04J14/02
Filed: 1996-09-04
Abstract: The method involves use of an optical equalisation module (4) including an attenuator (5) adjusted by a monitor (6) which comprises a tunable photo-refractive filter (19) and a photodetector (21) with management logic (20). The attenuator has a convertor (17) which controls tunable photo-refractive filters (16a-16n) for different channels. The attenuator is followed by an Er-doped fibre amplifier (3) with multiplexers (10,11) of pumping waves from laser diodes (8,9) supplied with controlled currents from a regulator (12) in response to the level measured by a photodiode (13).
Patent EP-0748714-A3 (EP)
Inventor: IRMLER HELMUT
IPC: B60N2/24
Filed: 1996-06-12
Abstract: The seat (5) includes its respective reclining
backrest (6) hinged thereto, the seat as a whole being
useful in passenger vehicles. The basic characteristic
subject of the invention lies in that the seat body (5)
is backwardly bent to define a short upwardly projecting
sector (9) the top end of which is coupled with the hinge
axis (7) of the actual backrest (6), the latter forming
an extension of the top rear sector (9) of the seat body
(5). The hinge axis (7) lies above the top plane of the
seat body (5) in order for the backrest (6) not to hamper
the knees (8) of a passenger sitting in the seat right
behind upon being backwardly reclined.