baber/WOPTO huggingface dataset:
Patent EP-0365933-A2 (EP)
Inventor: INUKAI HIROSHI
IPC: H05K3/28
Filed: 1989-10-13
Abstract: Disclosed is a moistureproof coating composition for electronic components which comprises a solvent and a resin component, the coating composition containing as the resin component a copolymer comprising about 50 to about 95 mol% of vinylidene fluoride, and about 50 to about 5 mol% of at least one copolymerizable monomer selected from the group consisting of tetrafluoroethylene, trifluoro­ethylene, chlorotrifluoroethylene, hexafluoropropylene, hexafluoroacetone, perfluoroalkyl vinyl ether, hexafluoro­isobutylene and vinyl fluoride.
Patent EP-0338644-A2 (EP)
Inventor: SUTTLE JAMES PATRICK
IPC: A63F5/00
Filed: 1989-04-18
Abstract: Apparatus for including a progressive jackpot component in a live casino table game. In addition to playing a live casino table game, each player makes an additional wager at the beginning of each hand that makes that player eligible to win all of part of a jackpot. If during the play of the hand a player is dealt a predetermined arrangement of cards, the player wins a preselected percentage of the jackpot amount. The jackpot is progressive in that unwon amounts of the jackpot carry over to the next hand. Apparatus is provided to receive each gaming token wagered for the jackpot component, to increment the jackpot meter which displays the jackpot amount, to decrement the jackpot meter whenever a winning hand is paid and to reset the apparatus for the next hand.
Patent EP-0342956-A2 (EP)
Inventor: SAWAI KIICHI
IPC: A61K31/66
Filed: 1989-05-17
Abstract: Phytic acid or a salt thereof is known for pharmaceut­ical use: they are now administered orally as a treatment or preventive of hyperlipemia, obesity and obesity-related diseases. Suitable non-toxic salts are metal salts and salts of an organic base, a base amino acid or an organic ester residue. 
     The phytic acid or salt may be contained in a food­stuff, confectionary or a liquid or pharmaceutical type of composition. A daily dose of 1-100 mg per kg body weight is suitable.
Patent EP-0379772-A2 (EP)
Inventor: GAGLIARDO MICHAEL A
IPC: G06F1/04
Filed: 1989-07-03
Abstract: A method and apparatus for providing asynchronous communication between at least one central processing unit (2)(CPU) and at least one associated memory (4) unit with specially programmed timing signals to latch, select and transmit data between them.
Patent EP-0351250-A2 (EP)
Inventor: KOJIMA RIE
IPC: G11B11/10
Filed: 1989-07-13
Abstract: A magneto-optic recording medium (M) is provided which comprises in order, a substrate (1), a first protective layer (2), a recording layer (3) and a second protective layer (4) on or above the recording layer (3). The recording layer (3) is made of a composition of the formula (DY x Fe 100-x-y Co y ) 100-z M z , wherein 20 atomic % ≦ x ≦ 35 atomic %, 5 atomic % ≦ y ≦ 20 atomic %, 0 atomic %<z≦ 10 atomic % and M represents at least one element selected from Ti, Cr, Ni, Pt, Al, Pd, W and Mo. A reflection layer may be provided between the recording layer (3) and the second protective layer (4) or over the second protective layer (4).
Patent EP-0363028-A2 (EP)
Inventor: DEMITRYONT HULYA
IPC: G02F1/153
Filed: 1989-09-13
Abstract: An electrochromic device comprising two substrates (32,36) and therebetween: one electrode layer (34), an electrochromic layer (40), an insulator material (42) which is (i) non-ionically conductive and (ii) electronically insulating; an ion conductive material (44), and another electrode layer (38), at least one of said one electrode layer and said other electrode layer being transparent and each electrode layer being in contact with a respective one of said substrates, said ion conductive layer (44) being adapted to communicate ions to and from said electrochromic layer (40) upon application of a voltage across said electrode layers, wherein areas of said electrochromic layer (40) which are not to be colorable during operation of said device are in contact with said insulator material (42) and not in contact with said ion conductive material (44), and said colorable areas of said electrochromic layer (40), which are to be colored upon application of a voltage across said electrodes, are in contact with said ion conductive material (44).
Patent EP-0361939-A2 (EP)
Inventor: FUJII MASANORI
IPC: G03G9/10
Filed: 1989-09-29
Abstract: A carrier for a developer which satisfies the following relation: 
1.7 ≦ X/Y ≦ 3.3 
wherein X is the resistivity (Ω ·cm) of the carrier in a compressed state to which a DC voltage of 1000 V is applied, and Y is the resistivity (Ω ·cm) of the carrier in a state in which the carrier particles are linked together in a chain form in a magnetic field of 1600 gauss to which a DC voltage of 1000 V is applied, thereby constantly providing satisfactory developing characteristics regardless of variations in copying conditions.
Patent EP-0375267-A2 (EP)
Inventor: GRICE NEAL JOHN
IPC: B01J21/16
Filed: 1989-12-13
Abstract: A process for preparing monoalkanolamines from ammonia and alkylene oxide using a catalyst which allows for high selectivity and high productivity which comprises an acid modified montmorillonite clay.
Patent EP-0376727-A2 (EP)
Inventor: KEMENY GEORGE ALFRED
IPC: F41B6/00
Filed: 1989-12-28
Abstract: Apparatus for minimizing electrical arcing at the muzzle of an electromagnetic projectile launcher (32) which includes a first section, a second section and a muzzle (14), the apparatus comprising current injecting means cooperating with the launcher for generating a generally unidirectional current im in a first direction (18) through the armature of the projectile (6) when the projectile is in the first section and second section of the launcher; and electrical circuit means cooperating with the launcher and said current injecting means for supplying a generally unidirectional current iL in a direction (46) opposite said first direction, through the armature of the projectile when the projectile is in the second section of the launcher, whereby the net current flowing through the armature of the projectile is substantially reduced when the projectile exits the muzzle.
Patent EP-0347342-A2 (EP)
Inventor: CHEN JANGLIN C O EASTMAN KODAK
IPC: C09K3/16
Filed: 1989-06-12
Abstract: A radiation-curable composition useful in forming an abrasion-resistant antistatic layer is comprised of a salt, such as an alkali metal fluoroborate, dissolved in a mixture of (1) a poly(alkylene glycol)diacrylate and (2) an acrylic monomer containing at least three acrylic ester groups. The composition can be coated in the form of a thin layer and cured by suitable means, such as an electron beam accelerator or a source of ultraviolet radiation, to form an antistatic layer of particular utility as a component of a photographic material.
Patent EP-0362147-A2 (EP)
Inventor: BERGONZONI CARLO
IPC: H01L27/092
Filed: 1989-07-17
Abstract: By means of an additional process step easily implement­ed and represented by an unmasked compensating implantation over the entire substrate, performed after having formed the well diffusions and before proceding to the growth of the field oxide, of a dopant of a polarity opposite to the well polarity, it is possible to maintain within acceptable limits the threshold voltage of transisstors, especially in devices having an extremely reduced gate length and destined to operate at a relatively high voltage, such as EPROM memories, without recourse to the formation of buried channel transistors. 
     A further advantage is represented by the fact that such a compensating implantation enriches the superficial doping level outside the well region and improves the punch-through of transistors formed thereon.
Patent EP-0386417-A2 (EP)
Inventor: DALLMANN HORST
IPC: H04W4/90
Filed: 1990-01-17
Abstract: 2.1 The invention is based on the object of calling from a stationary radio station a particular group of mobile radio stations even if the composition of the group changes in various manners in the course of time. 2.2 The object is achieved by the fact that a microprocessor circuit provided in each mobile radio station (11, 12) checks a free storage space (M3). This storage space accommodates a group radio call number, which does not have to be acknowledged, applies jointly to a freely selectable group of mobile radio stations and is transmitted by the stationary radio station (10). 2.3 A preferred field of application of the invention is a radio telephony network with mobile radio subscribers. 3. The drawing shows a block diagram of a radio network comprising one stationary and several mobile radio stations. <IMAGE>
Patent EP-0387752-A2 (EP)
Inventor: KULA MARIA-REGINA
IPC: C07K1/14
Filed: 1990-03-12
Abstract: To decrease the salt content of biomass-containing suspensions, in particular of protein isolation liquids containing cell fragments, the suspension or liquid is extracted with an alcohol, in particular with C2- to C4-alcohol and specifically ethanol, with the formation of a salt-containing alcoholic upper phase. Preferably used for the extraction are 10 - 30 per cent by weight of salt-containing liquid, 30 - 50 per cent by weight of alcohol, remainder water. Extraction in a plurality of successive stages is particularly expedient, in particular countercurrent extraction in at least 3 stages. 
<IMAGE>
Patent EP-0395072-A2 (EP)
Inventor: MORI SEIICHI C O INTELLECTUAL
IPC: H01L23/485
Filed: 1990-04-26
Abstract: A polysilicon film (103) is formed on an Si substrate (101) through an insulating oxide film (102), and a composite film (104) constituted by oxide and nitride films is formed on the polysilicon film (103). A polycide layer (105) is formed on the composite film (104), and a metal electrode layer (110) serving as a bonding pad (108) is formed on the polycide layer (105) through a barrier metal layer (109).
Patent EP-0413239-A2 (EP)
Inventor: SALFELDER JOSEPH F
IPC: C23F4/00
Filed: 1990-08-07
Abstract: Improved apparatus and method for reducing polymer-particle contamination of semiconductor wafers being processed in a system for plasma-etching silicon dioxide. A quartz gas distribution plate (18) contains a number of gas inlet holes (32) having cross-­sectional areas sufficiently small to prevent plasma from being present in the gas inlet holes (32) to inhibit formation of polymer material and flaking of contamination particles therefrom. The gas inlet holes (32) are formed on the surface of the quartz gas distribution plate (18) directly over a wafer being processed. Alternatively, the gas inlet holes are formed in the quartz plate to radially extend to the peripheral edge of the quartz plate so that contamination particles, if any, fall outside the bounds of a wafer beneath the quartz plate. The method disclosed includes the step of feeding CHF₃ gas through the gas inlet holes (32) having cross-sectional areas sufficiently small to prevent formation of polymer within the holes and subsequent flaking and contamination of a wafer being processed.
Patent EP-0424780-A2 (EP)
Inventor: WOEBKEMEIER MARTINA DR
IPC: D06F35/00
Filed: 1990-10-16
Abstract: To save water, during the cooling phase the mixing temperature of the diluted washing liquor is monitored in the course of the addition of fresh water and the addition of fresh water is terminated when a desired lowered mixing temperature is reached.
Patent EP-0405694-A2 (EP)
Inventor: MATSUDA TOMIYASU
IPC: G03G15/09
Filed: 1990-06-29
Abstract: In a developing method comprising delivering a two-component type developer (18) comprising a magnetic carrier and a toner and developing an electrostatic latent image on a photosensitive drum (15), the developing conditions are set so that the degree (R) of substitution of the developer, which is the ratio of substitution of the volume of the developing zone by a fresh carrier/toner aggregate (developer) during the developing time, is within a specific range of from 16.00 to 33.00%. According to this developing method, in the reproduction of multiple fine lines, the line width is kept constant in each line and front end lacking or rear end lacking can be prevented, and an image having a high density and a high quality can be formed with an excellent image reproducibility.
Patent EP-0396214-A2 (EP)
Title: Low calorie beverage
Inventor: BACCUS JOHN B JR
IPC: A23L27/30
Filed: 1990-04-18
Abstract: A process (10) for preparing a low calorie beverage syrup generally comprising the steps of mixing water (22) and an artificial sweetener (26) until completely dissolved. Microcrystalline cellulose (28) is added to the mixer and vigorously agitated for proper dispersion and hydration of the cellulose. Xanthan gum (30), which has been wetted by propylene glycol (32), is added to the mixture and properly mixed. While the mixture is being stirred, a natural sweetener solution (36), a foaming agent (38) and flavoring (40) are added to the mixture to complete the syrup (20) used to make a low calorie slush beverage.
Patent EP-0391572-A2 (EP)
Inventor: HANNA SAMIR L
IPC: G06T15/80
Filed: 1990-03-20
Abstract: A method for employing hierarchical display list in global rendering comprises the steps of traversing the display list and extracting selected primitives and attributes. A bounding volume is defined for selected primitives, and data indicative of the selected primitives, attributes, and bounding volumes are stored in a global database. Global rendering may be performed by either ray tracing or radiosity based upon the data in the global database. In the event that global rendering is performed by radiosity, then a plurality of surface elements for each selected primitive is defined and also stored in the global data base. Shading attribute data for each of the surface elements is defined upon application of a radiosity rendering algorithm to the global database. An alternative display list may be defined from the global database, if desired.
Patent EP-0391657-A2 (EP)
Inventor: DUFFIELD DAVID JAY
IPC: H04B1/26
Filed: 1990-04-03
Abstract: A tuning system is provided which allows a user to enter (116,118) text labels associated with respective channels or television programs to be tuned so that. thereafter, a channel or program to be tuned may be selected by the user oy entering its label. Scheduling of television programs by label is also provided by storing time-related data as well as channel-related data and associating these data for each television program with a user-entered label.
Patent EP-0410721-A2 (EP)
Inventor: MINAMI TOSHIAKI C O CENTRAL RE
IPC: B41M5/337
Filed: 1990-07-25
Abstract: A heat-sensitive recording material has a support and a color-developing layer which comprises a leuco dyestuff and as an organic color-developing agent 4-­hydroxy-4′-n-propoxydiphenylsulfone and as stabilizer at least one of bis(3-t-butyl-4-hydroxy-6-methyl­phenyl)sulfone, 4,4′-sulfinylbis(2-t-butyl-5-methylphenol), 4,4′-butylidene bis(3-methyl-6-butylphenol), 1,1,3-tris(2-­methyl-4-hydroxy-5-t-butylphenyl)butane, 1,1,3-tris(2-­methyl-4-hydroxy-5-cyclohexylphenyl)butane and bis (3,5-­dibromo-4-hydroxyphenyl) sulfone. 
     The heat-sensitive recording material is suitable for high density and high speed recording and has improved thermal preservability.
Patent EP-0416781-A2 (EP)
Inventor: MIMURA HIDETOSHI
IPC: H04N5/335
Filed: 1990-08-23
Abstract: A solid-state image pickup apparatus and an image pickup method using the same for automatically controlling the level of an image signal output are featured in that the charge storage time of a solid-state image sensor (9) and the gain of an image signal amplifier (11) are controlled automatically in accordance with the magnitude of the illuminance of an object, thereby making it possible to obtain an image signal output of a constant level even when the illuminance of the object varies.
Patent EP-0424054-A2 (EP)
Inventor: KOBAYASHI TOSHIO C O FUJI JUKO
IPC: B60K17/346
Filed: 1990-10-15
Abstract: A central differential (50) for splitting output torque of a transmission is formed by a complex planetary device. The planetary device comprises an input sun gear (53) operatively connected with an output shaft (15) of the transmission, a plurality of output sun gears (54, 55), a carrier (61), a pinion member (56) comprising a plurality of planetary pinions (57, 58, 59) integral with each other and rotatably supported on the carrier. Fluid operated friction clutches (71, 72, 73) are provided for selectively connecting one of the output sun gears to an output member (20) of the central differential.
Patent EP-0420706-A2 (EP)
Inventor: BOUISSET MICHEL
IPC: C07C57/58
Filed: 1990-06-26
Abstract: Compounds of formula    <IMAGE>  I  in which R1 and R2 are hydrogen or halogen, are prepared by reacting an aldehyde of formula: <IMAGE> IV  with CHBr3 and KOH in a mixture of an inert solvent and water. Further an ester of compound (I) wherein R1 is H and R2 is 2-Cl is reacted with 4,5,6,7-tetrahydrothieno[3,2-c]pyridine to produce a compound of formula III:   <IMAGE>  which is useful as a medicament.
Patent EP-0389441-A2 (EP)
Inventor: SCHIAVOLINI MARIANO
IPC: G04B37/00
Filed: 1990-01-18
Abstract: A modular-construction watch comprises a bottom element, or case, which holds the watch opera­ting mechanisms, and a removable top element restrain­ing, in addition to the watch glass, its holding frame and a personalized dial thereon there are reproduced images, figures and/or patterns, also the watch point ers and gears for coupling the pointers to the watch operating mechanisms, the watch deal being arranged between the watch top gears and the watch glass (under the pointers), whereas the top watch gears are enclosed between the dial and a closing bottom plate.
Patent EP-0398859-A2 (EP)
Inventor: GOLDBERG GREGORY ISAAC
IPC: C12N9/64
Filed: 1990-05-14
Abstract: A novel 92-kDa type IV collagenase has been purified to homogeneity from SV-40 transformed fetal lung fibroblasts, its primary structure determined and characterized and a cDNA clone representing the full size protein has been developed.
Patent EP-0447754-A2 (EP)
Inventor: BORST JOACHIM DIPL-ING
IPC: G06F3/041
Filed: 1991-01-22
Abstract: In a data input device (1), consisting of a baseplate (2) provided with contacts and of a cover plate (3) which is arranged at a distance therefrom and has an elastically deformable zone (4), the contacts of the baseplate (2) and the mating contacts of the cover plate (3) are in each case formed by a contact track (11, 14), having different conductivity, which are each provided with connecting conductor tracks (12, 13 and 15). Such a data input device (1) can be used not only to carry out switching functions but also for the direct transmission of a predetermined value which is directly related to the location of the selected operation. <IMAGE>
Patent EP-0443549-A2 (EP)
Inventor: YOSHIHARA IKUO KANAGAWA
IPC: H01L27/11
Filed: 1991-02-20
Abstract: A pair of load transistors (Q₃, Q₄) of a flip-flop circuit constituting a memory cell consist of thin film transistors, and channel regions (19, 22) of the pair of load transistors (Q₃, Q₄) overlap drain regions (20, 23) of the load transistors (Q₃, Q₄) through a gate insulating film (21). 
For this reason, a channel length of the load transistors (Q₃, Q₄) can be sufficiently increased, and a leakage current of the load transistor (Q₃, Q₄) can be reduced.
Patent EP-0453986-A2 (EP)
Inventor: YERLY MARCEL
IPC: B31B50/16
Filed: 1991-04-19
Abstract: The invention concerns a process for regulating the parallelism of two beams of a cutting press designed for converting sheet or weblike matter into a package. The press comprises a frame made of a lower crossbar and an upper crossbar, connected to one another by means of lateral posts. An upper beam is fitted on the upper crossbar. A lower movable beam is raised and lowered with each operating cycle by means of a drive system supported by the lower crossbar by means of bearings. The bearings can be shifted vertically when the drive system is situated in a lower dead center position in such a way as to regulate the parallelism of the lower beam with regard to the upper beam. When the press accomplishes its operating cycle, a deviation e from parallelism is measured when the drive system is situated in an upper dead center position. When the lower dead center is reached, the bearings are shifted vertically so as to have the lower beam tilt in a direction contrary to the tilt resulting from the deviation of parallelism measured in the upper dead center position.
Patent EP-0454044-A2 (EP)
Inventor: KRONE VOLKER DR
IPC: G09B23/28
Filed: 1991-04-23
Abstract: The invention relates to a pharmacological product containing a polyelectrolyte complex, in particular a polyacid with a median particle size of less than 15  mu m and an active substance, which includes active peptides, proteins, enzymes, enzyme inhibitors, antigens, cytostatics, antiinflammatory agents, antibiotics and vaccines. The said product ensures that the active substance is converted in a non-damaging manner into a form which can be administered. In addition, there are beneficial effects on the biodistribution, bioavailability and absorption of the pharmaceutical composition.
Patent EP-0464715-A2 (EP)
Inventor: RAMANUJAN RAJ
IPC: G06F9/46
Filed: 1991-06-28
Abstract: A lockout avoidance circuit is provided for a plurality of nodes which generate lock requests for a shared resource such as a memory location. The circuit insures that lock requests are eventually satisfied. A lock queue includes a plurality of registers pipelined together. Lock requests only enter the lock queue if they are refused access to a shared resource a predetermined number of times. A first register is the head of the queue and the last register is the bottom of the queue. An enabling circuit allows the queue to store in the registers lock requests received from the different nodes in the order in which they are initially refused service. The enabling circuit operates the queue by pushing the stored lock requests toward the head of the queue each time the head entry in the queue is serviced. The lockout avoidance circuit is implemented at each level of the system wherein a lockout condition can occur.
Patent EP-0466019-A2 (EP)
Inventor: BAUDIN JOSIANNE
IPC: C11B9/00
Filed: 1991-07-04
Abstract: The invention relates to novel odorants, namely derivatives of dihydro campholenic aldehyde. 
     In particular, the invention is concerned with the compounds of the formula
       
 wherein 
R is
       
 and R¹, R², R³ are hydrogen or C₁₋₄-alkyl, and one of the dotted lines in a) and b) represents an additional bond, and R³ is present in case of β,γ-insaturation only.