baber/WOPTO huggingface dataset:
Patent EP-0916451-A2 (EP)
Inventor: ENGDAHL ERIC H
IPC: H01L21/304
Filed: 1998-11-11
Abstract: A system and method for planarizing a plurality of semiconductor
wafers is provided. The method includes the steps of processing each wafer
along the same process path using at least two polishing stations to each
partially planarize the wafers. The system includes an improved process path
exchanging a detachable wafer carrying head with spindles at each
processing point and conveying the detached wafer carrying heads in a rotary
index table between processing points. The system also provides for
improved polishing accuracy using linear polishers having pneumatically
adjustable belt tensioning and aligning capabilities.
Patent EP-0905051-A2 (EP)
Inventor: MASCITELLI FRANCESCO
IPC: B65D21/08
Filed: 1998-09-23
Abstract: The present invention relates to a container reducible in size during use, with dispenser
spout fitted with check valve. It comprises a bellows bottle, presenting, at one of its
ends, a closed bottom and, at the opposite end, a neck destined to receive a dispenser
spout fitted with a check valve with mushroom-shaped shutter. The bellows bottle is
positioned inside a container with variable volume, constituted by two hollow cylinders
able coaxially to slide one inside the other, the neck passing through the outer cylinder.
Patent EP-0972422-A2 (EP)
Inventor: SANDERSON LELON W
IPC: H04Q11/04
Filed: 1998-03-24
Abstract: L'invention concerne un système et un procédé de réduction de l'atténuation du signal de transmission numérique d'un réseau numérique à intégration de services (ISDN) dans la ligne d'abonné, ce qui permet d'augmenter la gamme de lignes d'abonnés disponibles. On utilise un système de transmission numérique d'ISDN pour l'émission et la réception d'informations numériques via une terminaison dans un centrale téléphonique. L'installation d'abonné est couplée à une terminaison de réseau (NT-1) située dans l'installation d'abonné, et cette terminaison de réseau est à son tour couplée pour faire interface avec la terminaison de ligne dans la centrale téléphonique. Plusieurs bobines à charge inductive sont couplées en série avec la boucle d'abonné à deux fils d'interface à débit primaire de réseau numérique à intégration de services à des intervalles prédéterminés, qui sont étalonnés pour faire résonner le bus à deux fils.
Patent EP-0935862-A2 (EP)
Inventor: FIFIELD ROBERT
IPC: H04B7/26
Filed: 1998-06-11
Abstract: A method of operating a wireless network comprising a plurality of wireless terminals and optionally a base station uses a transmission frame (300) including an association section (310) for use by wireless terminals wishing to join the network. A variable number of association sections (310) is scheduled in response to operating characteristics such as the load on the network or the presence of a high security application on the network.
Patent EP-1043993-A2 (EP)
Inventor: SANTTI RISTO
IPC: A61P15/10
Filed: 1998-12-09
Abstract: The invention relates to the use of an aromatase inhibitor for the manufacture of a pharmaceutical composition to be used in the treatment of i) detrusor urethral sphincter dyssynergia in men, wherein said detrusor urethral sphincter dyssynergia is urethral dysfunction which is due to decreased androgen to estrogen ratio in the patient, or ii) decreased androgen to estrogen ratio in men. Furthermore, the invention also concerns a method for the in vivo investigation of the influence of a certain condition on the urinary function of male individuals using an animal model of male rodents wherein said rodents have been subjected to said condition, anesthetized, provided with a pressure transducer connected to an infusion cannula inserted in the bladder, a flow probe inserted in the distal urethra and connected to a flow meter, infused with a solution into the bladder to induce micturition, and wherein the bladder pressure and urinary flow are registered as function of time. According to the invention, electrodes are attached to muscles of the lower urinary tract. The electrical activity of said muscles are registered simultaneously with the registering of the bladder pressure and the urinary flow.
Patent EP-0938222-A2 (EP)
Inventor: KIM YUN-HYANG
IPC: H04M1/724
Filed: 1999-02-18
Abstract: The present invention relates generally to a mobile radio telephone capable
of recording and reproducing received frame data of voice channels, the data rate
of which varies based on the voice traffic per unit time. The mobile radio telephone
comprises a memory for storing data, a recording controller for sequentially storing
format bytes and data packets included in voice channel frames in response to a
recording command in a communication mode, a reproducing controller for
analyzing a format byte of the voice channel frame stored in the memory and
accessing data rate information and packet data, to thereby supply the accessed
data to a decoder in response to a reproducing command in an idle mode, and a
digital-to-analog converter for converting a voice sample data outputted from the
decoder into an analog signal.
Patent EP-0938889-A2 (EP)
Inventor: SON NGUYEN KIM
IPC: A61Q5/00
Filed: 1999-02-24
Abstract: Water-soluble or -dispersible polyurethanes prepared from components having active hydrogen groups, polyester diol(s) and diisocyanate(s), are used as auxiliary agents in cosmetics, in pharmaceuticals and in coatings for the textile, paper, printing, leather and adhesives industries. A cosmetic comprises water-soluble or water-dispersible polyurethanes prepared from the following components: (a) at least one polymer that has two active hydrogen atoms per molecule and is selected from polytetrahydrofurans, polysiloxanes and their mixtures; (b) at least one polyester diol; (c) at least one compound that has a molecular weight of 56-300 and contains two active hydrogen atoms per molecule; (d) at least one compound that has two active hydrogen atoms and at least one anionic or anionogenic group per molecule; and (e) at least one diisocyanate; provided that the polyurethane contains no units derived from primary or secondary amines containing ionic or ionogenic groups. An Independent claim is also included for a cosmetic composition containing at least one polyurethane as above.
Patent EP-0941884-A2 (EP)
Inventor: BENJEY ROBERT PHILIP
IPC: B60K15/035
Filed: 1999-03-10
Abstract: An improved weldable vapor vent valve assembly (118) comprising a non-weldable
(heat-resistant) valve body (120) and a weldable connector portion (138)
attached to an upper end of the valve body (120) for welding onto the outer surface of
a polymeric fuel tank (10). The weldable connector portion (138) secures the valve
body in place using vertical anti-leak ribs (134, 135) extending downwardly from the
weldable connector (138) and upwardly from the valve body (120) which mate axially
in an interlocking, sealing fit. The anti-leak ribs (134, 135) form a labyrinth-type seal
that prevents liquid fuel and fuel vapor from leaking between the assembled portions of
the vent valve assembly (118).
Patent EP-0949506-A2 (EP)
Inventor: PERRY JOSEPH E
IPC: G01N35/00
Filed: 1999-03-24
Abstract: A method and apparatus are provided for data
management authentication in a clinical analyzer. The
clinical analyzer includes a sensor for receiving a user
sample to be measured and a processor for performing a
predefined test sequence for measuring a predefined
parameter value. A memory is coupled to the processor
for storing predefined parameter data values. An
authentication password is associated with each data
transmission by the clinical analyzer and read by an
associated computer system to validate each data
transmission. The authentication password is generated
by the clinical analyzer utilizing predetermined
information in each data transfer.
Patent EP-0953534-A2 (EP)
Inventor: SCHLOUGH JAMES RICHARD
IPC: B65H39/02
Filed: 1999-04-06
Abstract: The collector pockets (7) are moved along a horizontal (2) track. A feeder (10) supplies the overlapping sheet-products next to the track. Each collector pocket has a deflector (13) element which moves so that the front edge of a sheet is gripped and deflected into a collector pocket. Each deflector element is positioned on an operating shaft (12).
Patent EP-0972957-A2 (EP)
Inventor: STRAUCH JUERGEN DIPL-ING
IPC: F16C11/08
Filed: 1999-07-06
Abstract: Ball joint has a sliding shell to guarantee a secure function. Ball joint has a sliding shell (2) having a slit (2.2) which guarantees the swelling of the sliding shell (2.1) to insert the ball (3) of the ball pin (4) through opening (2.1) and the spring back of the sliding shell (2) to the starting position. The slit (2.2) extends from the opening (2.1) to the opposite pole position (2.3) of the sliding shell (2). The shell (2) is divided into two halves (2a, 2b) to enclose the ball (3). Hook-like knubs (2.5) are arranged on the outer wall (2.4) of the shell (2). The opening (2.1) of the pole region (2.3) of the shell (2) has a crown (2.8). The housing (1) has a recess (1.5) connected to a hollow space (1.1) and injected material is anchored in the recess.
Patent EP-0985572-A2 (EP)
Inventor: LEICHLITER WAYNE KENNETH
IPC: B60K17/35
Filed: 1999-09-01
Abstract: A differential device (17) for use in a four wheel drive system, the device including
a viscous coupling (29), a ball ramp actuator (31), and a clutch pack (33). Under normal
driving conditions, most of the torque is transmitted to the front drive wheels (11), and the
device (17) rotates as a unit. If the front wheels (11) begin to slip, the input shaft (15) and
input coupling member (35) rotate faster than the output coupling member (43), thus
transmitting torque to the output coupling member (43). This torque is transmitted to the
first ramp plate (51) of the ball ramp actuator (31), displacing the actuator from its neutral
position (FIG. 3), such that the second ramp plate (52) begins to load the clutch pack (33)
and transmit torque from the housing (25) to the output shaft (19), and from there to the
rear drive wheels (23). The device (17) includes a housing (25) which preferably
comprises a unitary member having a plurality of axially-extending grooves (77) which
receive mating ridges (79) on the outer surface of the input coupling member (35), and
ears (81) on the outer friction discs (65). Rollovers (76,83) at opposite ends of the
housing retain the various components, thus providing a simple and inexpensive housing
and method of assembly of the device.
Patent EP-0999420-A2 (EP)
Inventor: SEKIYA HIROSHI
IPC: B01F27/94
Filed: 1999-10-18
Abstract: There is disclosed a stirring device in which oil rising is
prevented, and an adverse influence onto oil sealing bellows by a
pressure rise accompanying the temperature rise of the crank chamber
(26) is prevented. The oil sealing bellows (53) are disposed between a
space in a housing (23) and compression and expansion cylinders (45,46),
and a buffer tank (59) provided with the pressure adjusting bellows (61)
is disposed between a space (69,70) on the back surface side of the
compression and expansion pistons (48,55) and the space in the housing
(23), so that the pressure rise in the housing (23) and the pressure
fluctuation of the space (69,70) are absorbed.
Patent EP-1003251-A2 (EP)
Inventor: MARSHALL ROBERT E
IPC: H01R13/717
Filed: 1999-11-04
Abstract: A modular jack (10) comprising an insulative housing having a
substantially open front side (20) and a rear side and first and
second longitudinal walls. The second longitudinal wall is
positioned over said first longitudinal wall in spaced parallel
relation. A pair of lateral walls (16,18) are interposed in
spaced parallel relation between said first and second longitudinal
walls to form at least one transverse plug receiving
cavity extending from the substantially open front
side of said jack to the rear side. A light emitting diode
(LED) module (86) is fixed to one of said lateral sides of the
housing to allow for easy visibility and reduced interference
with signals to the jack. The LED module is also easily
removable to allow field replacement.
Patent EP-0959553-A2 (EP)
Inventor: BEIERKE STEFAN
IPC: H02P27/08
Filed: 1999-05-19
Abstract: A method for activating a voltage source inverter, the
voltage source converter including three pairs of transistors,
each such pair of transistors being connected serially between a
voltage source and ground, the activation of a first transistor
in each such pair of such transistors causing a voltage to be
applied to a respective one of the three parts of a three-phase
load, the selection and duration of activation of such first
transistors during each of a continuing series of periods being
represented by six non-zero vectors and two zero vectors U0,
U60, U120, U180, U240, U300, and two zero vectors 0(000),
0(111).
Patent EP-0992977-A2 (EP)
Inventor: PETIET WILLEM
IPC: E06B5/20
Filed: 1996-04-22
Abstract: The invention relates to an arrangement for generating
sound waves or anti-sound waves. For the sound wave
transducer, use can be made of window glass (1) or other
types of transparent material, which is set into vibration
by means of one or a plurality of actuators (6), such as
piezo elements or actuators based on electrostatic
attraction and repulsion.
Patent EP-0948239-A2 (EP)
Inventor: HIGGINS GEORGE ANTHONY
IPC: H05B3/74
Filed: 1999-03-16
Abstract: A base for an electric heater is made by providing a
dish-like support (11), a substantially U-shaped
electrically conductive link (6) having upstanding leg
portions (8, 9) and an elongate portion (7) extending
between the upstanding leg portions, and a press tool
(1) having a major face (2) provided with recesses (4,
5) for receiving the leg portions of the link, the
press tool having at least one protrusion (3) on the
major face for contacting the elongate portion (7) of
the link (6) intermediate the leg portions (8, 9). The
link (6) is located in the press tool (1) with the leg
portions (8, 9) received in the recesses (4, 5) and the
elongate portion (7) contacted by the at least one
protrusion (3). Powdered insulation material (12) is
introduced between the press tool (1) and the dish-like
support (11). The press tool (1) and the dish-like
support (11) are urged towards each other to compact
the insulation material (12) into the dish-like support
and embed the link (6) in the insulation material with
the leg portions (8, 9) protruding therefrom. Finally,
the press tool (1) and the support (11) are separated. 
     Correspondingly, a base for an electric heater
comprises a base layer (13) of compacted insulation 
material (12) and a substantially U-shaped electrically
conductive link (6) having upstanding leg portions (8,
9) with an elongate portion (7) extending therebetween.
The link is embedded in the base layer with the leg
portions protruding therefrom. The base layer (13)
incorporates at least one recess (14) extending from a
surface thereof to the elongate portion (7) of the link
(6).
Patent EP-0949538-A2 (EP)
Inventor: LIDDLE JAMES ALEXANDER
IPC: G03F1/20
Filed: 1999-03-29
Abstract: An improved, scattering-type mask for use in a charged-particle beam
lithography process comprises the mask having a membrane portion and a scattering
portion, the membrane portion being fabricated with a conductive material or a plurality
of materials in which one of them is conductive. The conductive nature of the membrane
portion mitigates the accumulation of charge in the mask, thereby enhancing the
definition of the charged-particle pattern transferred from the mask onto the wafer under
fabrication and reducing the distortion obtained with the system.
Patent EP-0967007-A2 (EP)
Inventor: TAKEBAYASHI YOSHIHIRO
IPC: B01J13/14
Filed: 1999-05-14
Abstract: A method of microencapsulating a biologically active solid substance that is
characterized by polymerizing a monomer that is polymerizable by condensation in a
dispersion comprising i) a solution comprising a nonionic substance and ii) a
biologically active solid substance that is insoluble or difficult to dissolve in said
solution, wherein the nonionic substance is effective for dispersing the biologically
active substance in said solution, is an effective method for producing a
microencapsulated composition without aggregation.
Patent EP-0974899-A2 (EP)
Inventor: SUEYOSHI TAKAHIKO
IPC: G06F9/48
Filed: 1999-06-30
Abstract: The present invention relates to an information
processing apparatus, an information processing method
and a recording medium. The information processing
apparatus of the present invention includes a hardware-dependent
input means having a normal mode in which an
event information associated with a user operation is
supplied to an application program through an operating
system and a quick action mode in which the event
information is directly supplied to another hardware-dependent
means previously specified by the application
program, and a hardware-dependent output means for
executing real-time control on hardware associated with
the event information upon reception of the event
information directly supplied from the hardware-dependent
input means.
Patent EP-1020566-A2 (EP)
Inventor: NARUI SHIN
IPC: E01H15/00
Filed: 1999-10-14
Abstract: The present invention relates to a method for recovering water
permeability of a pavement surface layer of drainage or water permeable
pavement (7) by removing clogging of air voids in the pavement surface layer,
comprising the step of: discharging water jet at a high pressure from a nozzle (6)
onto a surface of the pavement surface layer (7) so that the surface of the
pavement surface layer is within a droplet flow region of the water jet and
that droplets and globules in the droplet flow region enter the air voids in the
pavement surface layer to cause water hammer which removes the clogging
of the pavement surface layer (7).
Patent EP-1013485-A2 (EP)
Inventor: OSHIRO YUJI
IPC: B60C23/04
Filed: 1999-12-21
Abstract: An apparatus for detecting decrease in internal
pressure of a tyre based on rotational information
obtainable irom tyres attached to a four-wheeled
vehicle equipped with a limited slip differential
device (6). The apparatus includes a shift amount
calculating means for correcting a turning radius or
a reciprocal of the turning radius of driving wheels
(W 1 ,W 2 ) by using a shift amount which is a difference
between turning radiuses or a difference between
reciprocals of turning radiuses obtainable from the
rotational information of driving wheels (W 1 ,W 2 ) and
following wheels (W 3 ,W 4 ). There can be calculated
accurate turning radius for the driving wheels which
is not affected by the LSD. Consequently, decrease
in internal pressure can be properly judged also in
a vehicle that is comprised with a LSD.
Patent EP-0963057-A2 (EP)
Inventor: MAURER MICHAEL
IPC: H04B3/493
Filed: 1999-05-21
Abstract: The method involves successively forming quotients of the envelopes of a transmission signal (T) and the resulting echo signal (R) in the reception direction of a telecommunications connection transmitting the signal at different, successive times within a time window (Z2). The minimum quotient within the time window is used as a measure of the strength of coupling. The maxima of the transmitted and echo signals are determined in successive short windows (Z11,.. Z1n) and a quotient formed of the echo maximum divided by the transmitted maximum. The minimum of all these quotients arising in a long time window is a measure of the strength of coupling of the two telecommunications paths.
Patent EP-1049386-A2 (EP)
Inventor: BORSCHEL MARLENE WYNN
IPC: A23L1/305
Filed: 1999-01-21
Abstract: On décrit une formule liquide nutritionnelle entérale hypoallergénique, qui contient des hydrates de carbone, des lipides, des protéines hydrolysées, des acides aminés libres, des vitamines, des minéraux, et L-méthionine en tant qu'élément d'addition. Ces composés sont présents dans des quantités thérapeutiquement effectives qui permettent d'obtenir une préparation alimentaire liquide présentant une stabilité améliorée de la vitamine D et un coeficient d'efficacité protidique acceptable.
Patent EP-1451472-A2 (EP)
Inventor: OKLEJAS ELI JR
IPC: F04D1/06
Filed: 1999-02-24
Abstract: A pump has a thrust bearing has a casing with an inlet port and a discharge port. A shaft is positioned within the pump. A thrust bearing is coupled to the shaft. A pressure alterable bearing cavity is located within the casing. The pressure alterable cavity allows the axial thrust on the shaft from the impellers to be counteracted. The thrust bearing has an annular seal coupled with respect to the casing disc is coupled to the shaft and positioned adjacent the seal. The seal and the disc have a gap therebetween. A feedback pipe couples the bearing cavity to the inlet port. As the axial thrust acting on the shaft changes, the gap between the seal and the disc also changes. The changing of the gap changes the pressure within the bearing cavity. The disc and thus the shaft are repositioned in response to the change in the bearing cavity pressure change.
Patent EP-0991361-A2 (EP)
Inventor: BATES JAMES S
IPC: A61B17/221
Filed: 1999-04-22
Abstract: Baskets with atraumatic distal tips allow the capture of material from difficult-to-reach areas of the body, while reducing the risk of tissue damage.
Patent EP-1137759-A2 (EP)
Inventor: PUSHKO PETER
IPC: A61P31/12
Filed: 1999-12-07
Abstract: A live attenuated Venezuelan equine encephalitis virus (VEE) is described which comprises a viral gene rearrangement. This rearranged attenuated virus is useful as vaccine for protection against infection with VEE. Methods of preparing the virus and methods of using the virus are described.
Patent EP-1140052-A2 (EP)
Inventor: GOLDBERG HARRY
IPC: A61P37/08
Filed: 1999-12-22
Abstract: La présente invention concerne des compositions et des méthodes destinées au traitement de lésions cutanées, consistant à mettre en contact la lésion avec une substance sensibilisante pouvant déclencher une réaction immunitaire locale chez l'individu atteint de cette lésion. Les compositions et les méthodes de l'invention peuvent convenir dans les contextes pharmaceutique et/ou vétérinaire.
Patent EP-1141794-A2 (EP)
Title: Device and method for representing a surface
Inventor: KLOTZ THOMAS
IPC: H04H60/04
Filed: 1999-11-05
Abstract: The invention relates to a method by means of which a surface for controlling and regulating processes can be represented. An add-on part (2) is mechanically connected upstream of a standard screen (6) so that when the screen (6) and add-on part (2) cooperate a surface (1) is created which immediately indicates any changes in the circuit states of a control loop.
Patent HK-1250455-A2 (HK)
Title: A water pump having external batteries
Inventor: ZHANG JUNBO
IPC: F04D/
Filed: 2018-08-30
Abstract: The utility model discloses a water pump having external batteries. The pump comprises a pump body. An external battery pack is connected through a wire outside the water pump body. A battery shell is arranged outside the battery pack. A waterproof battery cover is arranged at a position where the battery pack is installed on the battery shell. The battery cover can be reset and closed by its own gravity without the aid of external forces after being opened. The structure solves a problem that the current battery cannot be replaced and remain sealed in the water pump for too long a time, resulting in varying service life periods of the product.
Patent MD-20150017-A2 (MD)
Title: Use of Polybiolin drug in patients with liver cirrhosis
Inventor: DANU MARIA
IPC: A61P1/16
Filed: 2014-06-19
Abstract: The invention relates to medicine, namely to the use of Polybiolin drug in patients with liver cirrhosis, wherein the drug is administered intramuscularly, 5 ml for 8…10 days.
Patent RO-96381-A2 (RO)
Inventor: DRAGUTAN VALERIAN
Filed: 1987-01-05
Abstract: Prepn. of azo-bis-cyclo-pentane -carboxy-nitrile comprises oxidn. with 30% hydrogen-peroxide soln. in the presence of alkali-bromide initiator of hydrazo-bis-cyclopentane -carboxy-nitrile. High yields of the azo-deriv. are obtd. provided specific conditions concerning reaction medium and stability are observed.