baber/WOPTO huggingface dataset:
Patent EP-0372373-A3 (EP)
Title: Coupling for technical gases and fluids
IPC: F16L35/00
Filed: 1989-11-29
Abstract: In order in the case of a coupling that coupling parts assigned to a specific gas or a specific liquid cannot be connected to coupling parts assigned to another gas or another liquid, the coupling (10) has a protective device (14) against confusing the connections, the protective device (14) preferably consisting of an identification ring (15) rotatably mounted on the container coupling part (12) and a receptor (16), provided in the hose coupling part, for the identification ring (15). <IMAGE>
Patent EP-0382909-A3 (EP)
IPC: D01H5/48
Filed: 1989-11-30
Abstract: Bei einem Belastungsträger für Streckwerke einer Spinnereimaschine 
mit einem Druckwalzen (10, 11, 12) 
aufnehmenden, um eine stationäre 
Haltestange (13) verschwenkbaren 
Träger (14) und einem Belastungshebel (15) 
wird vorgesehen,daß der Belastungshebel (15) mittels eines Führungselementes 
(17) auf einer vorgegebenen Bewegungsbahn geführt ist, die 
derart bezüglich der Haltestange (13) festgelegt ist, daß der Belastungshebel 
(15) nach einem vorgegebenen Schwenkweg in Öffnungsrichtung 
nur bei Mitverschwenken des Trägers (14) um die Haltestange (13) 
weiter bewegbar ist. Ferner wird vorgesehen, daß an dem Riegel (16) 
eine der geöffneten Position zugeordnete Raste (18) vorgesehen ist, 
in die der Belastungshebel (15) mit einem Verriegelungselement (19) aus 
der völlig abgeschwenkten Stellung einrastbar ist.
Patent EP-0358277-A3 (EP)
Title: Memory module insertable in an information-processing device, and use of such a memory module in an information-processing device
IPC: G06K19/073
Filed: 1989-09-06
Abstract: In a memory module which is insertable in an information processing device, and contains an at least partially arbitrarily addressable memory device for storing digital information signals and an access device for serial access to the memory locations in the memory device, it is provided that the memory device is designed as a memory device (5) requiring refreshing which interacts with a refreshing device (6) for refreshing the information signals stored in the memory device (5), the refreshing device (6) having further memory devices (11) in which, during writing to the memory locations of the memory device (5), identifiers of start addresses and end addresses controlled by the access device (9) and by a control circuit (12) are stored, and, depending on these identifiers and controlled by a refreshing control device (20), only the memory locations of the memory device (5) located between one pair of start addresses and end addresses are refreshed in timely fashion (Fig. 3). A memory module of this type is preferably employed in conjunction with an information processing device which is designed as a dictating machine for storing voice signals.
Patent EP-0355943-A3 (EP)
Title: Container with inflatable vessel for controlling flow of liquid or viscous material
IPC: B41F31/02
Filed: 1989-04-04
Abstract: A bulk material container (10) in which is 
disposed an inflatable vessel (35). Also disposed in 
the container (10) above the inflatable vessel (35) 
is a compressible vessel (40) containing the product 
to be disposed. Between the inflatable vessel (35) 
and the compressible vessel (40) is disposed a 
generally rigid disc (36). A source of air under 
pressure disposed exteriorly of the container (10) 
communicates with the inflatable vessel (35). As air 
under pressure is discharged into the inflatable 
vessel (35), the inflatable vessel (35) expands to 
lift the disc (36) vertically within the 
container (10). This action causes the compressible 
vessel (40) to be compressed for dispensing the 
product from the compressible vessel (40).
Patent EP-0341966-A3 (EP)
Title: Homogeneous mammalian hematopoietic stem cell composition
IPC: A61K35/28
Filed: 1989-05-09
Abstract: Highly concentrated hematopoietic stem cell compositions are provided which are substantially free of differentiated or dedicated hematopoietic cells. The cells are obtained by subtraction of cells having particular markers and selection of cells having particular markers. The resulting composition may be used to provide for individual or groups of hematopoietic lineages, to reconstitute stem cells of the host, and to identify an assay for a wide variety of hematopoietic growth factors.
Patent EP-0348072-A3 (EP)
Title: Vehicle speed estimation in anti-lock braking systems
IPC: B60T8/68
Filed: 1989-06-07
Abstract: An anti-lock system for controlling the slip 
level on one or more wheels of a vehicle by comparing 
the actual wheel speed with a vehicle reference speed 
obtained by processing wheel speed signals through a 
filtering system, the filtering system comprising a 
selection means (10) which produces an input signal 
from one or a combination of the wheel speeds, an 
error forming device (12) which subtracts the required 
vehicle speed estimate from the said input signal to 
produce a speed error (E₁), a non-linear device (14) 
which is effective to limit the slew rate of the 
filtering system in both positive and negative 
directions in accordance with vehicle characteristics, 
a secondary filter (16) which reduces transients 
present in the error signal, and an integration device 
(20) which accumulates said error signal and whose 
output is fed back to said error forming device (12) 
as the required vehicle speed estimate (V REF ).
Patent EP-0355973-A3 (EP)
IPC: H04B1/38
Filed: 1989-07-13
Abstract: In a digital mobile phone based on time-division multiplexing 
(TDMA) a separate RF antenna switch is replaced by a duplex 
filter of the type used in analog technique.
Patent EP-0365154-A3 (EP)
Title: Mixing apparatus
IPC: B28C5/20
Filed: 1989-09-25
Abstract: The drum of a rotatable mixer comprises at least two sections 11 
and 41 of which one section 11 has a closed end wall 12 and a 
cylindrical wall 13 and internal ribs 21 extend continuously on the 
inside of the cylindrical wall and the plane end wall. This 
contrasts with many prior art drums which have internal ribs on one 
wall only and the end section (41) of such drums are usually 
frusto-conical.
Patent EP-0363191-A3 (EP)
Title: Flat resistance for blower control unit of automobile air conditioner and blower control unit using the same
IPC: H01H85/046
Filed: 1989-10-05
Abstract: A flat resistance (FR) for a blower control unit (ME) 
of an automobile air conditioner, and a blower control unit 
using the same has a flat resistance (FR) including: a 
porcelain enameled metallic substrate (3) including a flat 
head portion (7), having an edge and one surface, and 
parallel terminal supporting portions projecting outwardly 
from the edge of the head (7); a resistance circuit (R) 
printed on the one surface of the head portion (7), the 
resistance circuit (R) including a plurality of resistances 
(R1, R2, R3) electrically connected in series; a 
temperature fuse (F1,F2) interposed in the resistance 
circuit (R), for being tripped to break the resistance 
circuit (R) when the porcelain enameled metallic substrate 
(3) becomes overheated; and terminals (T1-T4) printed on 
both the head portion (7) and the terminal supporting 
portions, each terminal (T1-T4) being connected to one end 
of a corresponding one of the resistances (R1, R2, R3).
Patent EP-0363239-A3 (EP)
IPC: A61B17/00
Filed: 1989-09-15
Abstract: L'appareil comporte une source piézoélectrique, répartie 
sur une surface d'oscillations élastiques brèves comportant 
des crêtes négatives et des moyens de focaliser les oscilla­
tions sur la cible. La fréquence des oscillations est réglée 
entre 0,3 et 10 MHz et la durée des trains d'ondes, à des 
valeurs comprises entre 1 µs et 1 ms. La cadence des tirs 
est comprise entre quelques Hz et 2 ou 3 KHz.
Patent EP-0380088-A3 (EP)
IPC: C08G18/48
Filed: 1990-01-25
Abstract: Die Erfindung betrifft eine aufschäumbare und vernetzende 
Vergußmasse mit hoher Dichte und einstellbarer, vorzugsweise 
längerer Verarbeitungszeit, insbes. als Abdichtmasse für 
Kalbelgarnituren, für Mauerdurchführungen und dergl., sowie 
als Korrosionsschutzmasse gegen den Angriff von Feuchtigkeit 
und Wasser und bezweckt eine preisgünstige aufschäumbare und 
vernetzende Vergußmasse zu schaffen, die bei mittleren Umge­
bungsramperaturen von 20 o C eine Verarbeitungszeit von 5, 
vorzugsweise 7 Minuten aufweist.  
     Erfindungsgemäß wird dazu vorgeschlagen, einer niedrigvis­
kosen Grundmischung aus verzweigten undlinearen, verhältnis­
mäßig kurzkettigen Polyether-Polyolen mit Hydroxylzahlen von 
25 bis 1000 aus Propylenoxid und Trimethylolpropan und einer 
Molmasse vornehmlich von 1000 bis 5000 in Kombination mit 
verzweigten Polyalkoholen, die Ether- und Estergruppen ent­
halten, mit Hydroxylzahlen von 150 bis 500, Zusätze von 
tertiären alipatischen Aminen, wie Dimethylethamolamin, 
 
 
Aktivatoren, Porenreglern, Füllstoffen, Hydrophobierungs­
mitteln, Flammschutzmitteln, sowie NCO-Polyurethanpräpolymer, 
Diisocyanat und Wasser beizumischen.
Patent EP-0387590-A3 (EP)
Title: Impact-resistant modified thermoplastic polyurethane moulding compositions, process for their preparation and their use
IPC: C08L75/04
Filed: 1990-02-26
Abstract: The impact-modified thermoplastic polyurethane moulding compositions essentially comprise A) from 70 to 99 parts by weight of at least one thermoplastic polyurethane elastomer (A), B) from 1 to 30 parts by weight of at least one graft polymer (B) built up from B1) an elastomer (B1) having a glass transition temperature of below -40 DEG C serving as the graft base, and B2) a graft (B2) prepared in one or two steps from  alpha -methylstyrene and acrylonitrile or  alpha -methylstyrene, styrene and acrylonitrile,  where, in the graft (B2), i) the amount by weight of polymerised  alpha -methylstyrene units is greater than that of styrene units, ii) the ratio by weight between the polymerised  alpha -methylstyrene or  alpha -methylstyrene-styrene units and the acrylonitrile units is from 60:40 to 90:10, and iii) the degree of grafting is between 15 and 30 and the parts by weight of (A) and (B) add up to 100 parts by weight, and C) from 0 to 60 % by weight, based on the weight of (A) and (B), of at least one additive.
Patent EP-0390037-A3 (EP)
Title: Pitch shift apparatus
IPC: G10H1/20
Filed: 1990-03-26
Abstract: This invention is concerned with pitch shift 
apparatus for converting an audio signal into PCM digital 
data and then making a pitch shift, wherein the PCM digital 
data is written in a ring memory (2) by a write address 
generator circuit (3), and read therefrom by two read 
address generator circuits (4, 5) which start to read 
at time points differing by an amount corresponding to 
1/2 the ring memory (2) at a certain pitch, in which 
case immediately before the read address on the now 
finally outputting side and the write address causes 
passing or cyclic delay, the read address on the 
switching-to side is stopped from increasing during 
the interval from a time point at which an audio signal 
on the switching-to side makes zero crossing to a time 
at which an audio signal on the now outputting side 
makes in-phase zero crossing, and switching is made at 
the zero crossing point, so that the connection of the 
audio signals can be smoothly made without such AM 
modulated component as caused in the cross fade method, 
enabling high-quality pitch shift to be achieved.
Patent EP-0378439-A3 (EP)
Title: Recording head
IPC: B41J2/16
Filed: 1990-01-12
Abstract: An ink jet recording apparatus having a 
recording head wherein an electrothermal converting 
element for generating the emission energy and a semi­
conductor functional element are integrally formed 
within a semiconductor substrate. The functional 
element with base and collector shorted is electrically 
connected to the electrothermal converting element. 
Thereby, variation in ink emission is limited so that 
recording head can record high quality image is 
provided.
Patent EP-0390604-A3 (EP)
Title: Quasi-achromatic optical isolators and circulators
IPC: G02F1/09
Filed: 1990-03-30
Abstract: A quasi-achromatic configuration of two Faraday 
elements (85, 87) and five birefringent plates (86, 88) 
which when suitably oriented between two linearly 
polarizing elements (84, 89) would constitute an optical 
isolator or circulator. The nominal Faraday rotations of 
the two elements are 45° and 90° at a center design 
wavelength about which the devices are to operate. 
Changes in these rotations due to either wavelength or 
temperature variations compensate one another because of 
their coupling by the birefringent plates. In this way a 
higher degree of isolation is obtained over a wider 
optical bandwidth than would be possible in a device using 
a single 45° Faraday element. A group of three plates 
(86) is used between the two Faraday elements (85, 87) and 
two more (88) follow them to give the required polariza­
tion transformations which must themselves be 
quasi-achromatic over the desired wavelength range.
Patent EP-0454960-A3 (EP)
Title: Espagnolette
IPC: E05C9/20
Filed: 1991-02-25
Abstract: The drive rod lock as a bolt (35) and catch (33) protruding through a cover plate (1), and a slider(s) (53) coupled to rods and moved by a key. The slider is of angular shape, its arm (101) above the catch extending towards the cover plate. The arm is pref. inserted in a space in the catch, open towards the latter narrow side. In the retracted position of the catch, the arm can move via the space over the portion (102) of the slider, parallel to the cover plate.
Patent EP-0492294-A3 (EP)
Title: Crimp splice
IPC: G02B6/38
Filed: 1991-12-11
Abstract: The crimped splice serves to connect optical fibres (10) which are fixed by radial pressing. For this purpose, the optical fibres (10) are laid in a guide groove (13) in the base surface, e.g. of an outer part (1), pushed against one another and fixed by the other part. The necessary contact pressure is achieved by pressing together the limbs (28, 29) of the outer part (1). 
<??>The crimped splice is easy to produce and allows simple assembly. 
<IMAGE>
Patent EP-0476921-A3 (EP)
Title: An image forming apparatus
IPC: G03G15/23
Filed: 1991-09-11
Abstract: An image forming apparatus comprises a document feeder 
(21) for feeding a plurality of documents (G) one by one, a 
copy paper feeder (41-44) for feeding copy paper sheets onto 
which document images are transferable, an image transferring 
means (P) for transferring an image of the fed document onto a 
copy paper sheet, means (Q) for permitting discharge of the 
sheet or temporarily retaining the sheet therein to refeed the 
sheet to the image transferring means when the next document 
is fed, a mode setting key (1) for setting in advance either a 
first mode in which the sheet onto which the last document 
image has been transferred is discharged or a second mode in 
which said sheet is temporarily retained in said means (Q). A 
CPU (2) determines whether an image of a last of said 
documents has been transferred onto the front or rear surface 
of said last sheet. When the last document image has been 
transferred onto the front surface of the sheet, independence 
on the mode set by the mode setting key, the CPU controls said 
means (Q) so that if the first mode is set the sheet is 
discharged and if the second mode is set the sheet is retained 
in said means for refeeding and transfer of the image of a 
succeeding document onto its rear surface.
Patent EP-0518302-A3 (EP)
Title: Waste container, in particular made of stainless steel
IPC: B65F1/02
Filed: 1992-06-09
Abstract: The invention relates to a waste container, in particular made from stainless steel, whose wall consists of two half-shells (13a, 13b) which are connected at the top by a circumferential rail (19) and, in the first embodiment, are held together at the bottom by one or preferably two reinforcing hoops (17), the reinforcing hoop(s) serving as a securing means for a removable collecting pan (15) which forms the bottom of the waste container, and in a second embodiment the half-shells are tightly bonded, at the bottom, to the bent-over edge (11) of the base (10) made of the same material as the half-shells. The rail (19) is designed as an angled section of metal or plastic whose horizontal leg (19a) serves as a bearing device for the insertion of the waste container into a retaining device, and whose vertical leg (19b) serves as a reinforcement of the wall of the waste container and to receive at least one articulated carrying handle (14) which can be folded against the horizontal leg (19a) and thus serves to fix a waste container bag. The waste container has a circular or square cross-section which preferably tapers somewhat from top to bottom. <IMAGE>
Patent EP-0502688-A3 (EP)
Title: Cleat for attaching handles to metal containers
IPC: B23K11/14
Filed: 1992-03-03
Abstract: A cleat adapted to be secured to a metal container by projection welding has an annular flanged head portion (12) and a tubular shank portion (14) comprising legs (15) each having a sharp point (16) which will penetrate through paint or lacquer on the container, such as a paint can. The points (16) are preferably the result of the intersection of two shear cuts at right-angles in a flat strip which is then formed and cut to make the cleat. <IMAGE>
Patent EP-0560016-A3 (EP)
Title: Sliding bar for a door- or window-fitting and especially a coupling device for sliding bars and a fitting with such a coupling device
IPC: E05C9/24
Filed: 1993-01-16
Abstract: For window and door fittings, there is proposed an espagnolette, especially an espagnolette coupling piece 3 of fitting components, which consists of a sheet-metal profile 5 of U-shaped cross-section, which is formed from a strip of flat material, for example a strip blank, by bending deformation and which is provided, at least at one of its two profile ends 13 or 14, in the region of the U-flanges 7, 8, with a fine coupling toothing 4 constituting engagement for a complementary coupling countertoothing which is located on another espagnolette or on another espagnolette piece. The espagnolette coupling pieces 3 can be produced at a relatively low outlay in terms of material and with high dimensional stability, in that the U-shaped sheet-metal profile 5 has, over its length, at least three different profile height steps 10, 11, 12, in that the large profile height step 10 is assigned to one profile end 13, whilst the small profile height step 12 is adjacent to the other profile end 14, in that there are embossed or pressed into the flanges 7a, 8a of the large profile height step fine toothings 9, the contour of which is oriented parallel to the profile web 6c and extends into the U-profile so as to narrow its cross-section, and in that the middle profile height step 11 is bent out 15, 16 relative to the small profile height step 12 at least towards the profile-web side. <IMAGE>
Patent EP-0581021-A3 (EP)
Title: A device for regulating ac-powered loads
Inventor: MENTASCHI RICCARDO
IPC: H02M5/293
Filed: 1993-06-25
Abstract: The invention provides a device for regulating AC-powered 
loads, for example, for regulating light 
intensity of incandescent lamps, wherein use is made of 
an insulated-gate, bipolar transistor connected in 
parallel to a rectifier bridge, which transistor is 
energized upon the mains-AC passing across zero and is 
deenergized at a point of the half-wave which is 
variable as a function of the voltage to be supplied to 
the load.  
     In the device according to the invention, interference 
emission is maintained within standard range, thereby 
obviating the necessity of using suppressors therefor.
Patent EP-0607692-A3 (EP)
Title: A method of inspecting ophthalmic lenses.
Inventor: DAVIS THOMAS G
IPC: G01N21/88
Filed: 1993-12-20
Abstract: A method of continuously and automatically inspecting ophthalmic lenses. The lenses are continuously moved along a predetermined path to move each of the lenses, one at a time, into a lens inspection position. Each time one of the lenses moves into the lens inspection position, a light source is activated to generate a one light pulse, that light pulse is directed through the one lens and onto an array of pixels and a set of signals is generated representing the intensity of light incident on the pixel array. The set of signals is processed according to a predetermined program to determine at least one condition of the lens, and an output signal is generated representing that one condition. <IMAGE>
Patent EP-0639840-A3 (EP)
Title: Drosselspule mit spiralförmiger, in Isoliermaterial eingebetteter Wicklung
IPC: H01F27/32
Filed: 1994-07-18
Abstract: Es wird eine Drosselspule mit spiralförmiger, in Isoliermaterial 
eingebetteter Wicklung vorgeschlagen, wobei mindestens 
eine Stirnfläche (9,10) der Drosselspule (1) derart 
ausgebildet ist, daß hierüber die in der Wicklung (3,4,5) 
entstehende Stromwärme mittels thermischer Kontaktierung an 
mindestens einen Flüssigkeitskühlkörper (18,19) abgegeben 
werden kann.
Patent EP-0717514-A3 (EP)
Title: Optische Sendeeinrichtung für ein optisches Nachrichtenübertragungssystem in Verbindung mit einem Funksystem
Inventor: HOFSTETTER ROLF DR
IPC: H04B10/50
Filed: 1995-12-12
Abstract: Eine bekannte optische Sendeeinrichtung für ein optisches
Nachrichtenübertragungssystem, das empfangsseitig an ein Funksystem
angeschlossen ist, hat einen DFB-Laser, einen optischen Modulator,
eine Signalquelle und ein optisches Filter. Diese optische
Sendeeinrichtung sendet Licht aus, das nicht durch ein
Nachrichtensignal moduliert ist. Nachteilig an der optischen
Sendeeinrichtung ist, daß das optische Filter und der DFB-Laser
aufeinander abgestimmt sein müssen. 
     Ein Ausführungsbeispiel der erfindungsgemäßen optischen
Sendeeinrichtung hat eine Lichtquelle (1), eine
Modulationseinrichtung (2) und eine Steuereinrichtung (2), die die
Lichtquelle (1) und die optische Modulationseinrichtung (2) so
steuert, daß das an deren Ausgang (5) austretende Licht mit einem
Nachrichtensignal moduliert ist.
Patent EP-0743783-A3 (EP)
Inventor: SCHEERHORN ALFRED DR-ING
IPC: H04M15/00
Filed: 1995-12-21
Abstract: The verification involves the detection of the electrical states or processes on the lines of the network connection, and the automatic storage of the acquired information after the automatic ordering of the time data. An authentication process produces tokens automatically by means of a secret key from the subscriber terminal, for checking by a line-monitoring unit. The separation of this process from the data acquisition and storage, as well as the alteration of the recorded data, are feasible only by detectable manipulations of the terminal.
Patent EP-0676687-A3 (EP)
Title: Power management units for computer systems.
Inventor: WISOR MICHAEL T
IPC: G06F13/14
Filed: 1995-03-16
Abstract: A power management unit is provided that includes a plurality of configuration registers for storing configuration information to set various operational parameters of the power management unit. A program register is mapped within the configuration space of the computer system and is utilized to store a value which sets the I/O address of the index register. The program register is written during the initialization of the power management unit, and may be associated with a predetermined default value. Once the program register has been set with a value indicating the I/O address of the index register, accesses to the configuration registers are achieved by first writing an offset value to the index register. Subsequently, configuration data may be wrritten into or read out of a designated configuration register by executing an appropriate cycle to the address of the configuration data register, which may be mapped one word location beyond that of the index register. As a result of the programmable index register, the addresses of the index register and the configuration data register within the I/O space of the computer system may be specified via software, thus allowing the system designer greater flexibility with respect to the selection of other peripheral devices incorporated within the computer system.