baber/WOPTO huggingface dataset:
Patent EP-0939974-A2 (EP)
Inventor: SCHMITZ JURRIAAN
IPC: H01L21/336
Filed: 1998-04-27
Abstract: A method of manufacturing a semiconductor device with a MOS transistor having an LDD structure. A gate dielectric (6) and a gate electrode (7, 8) are formed on a surface (5) of a silicon substrate (1). The surface adjacent the gate electrode is then exposed, and a layer of semiconductor material (10) is formed on an edge (9) of the surface adjoining the gate electrode. Ions (13, 14) are subsequently implanted, with the gate electrode and the layer of semiconductor material acting as a mask. Finally, a heat treatment is carried out whereby a source zone (16, 17) and a drain zone (18, 19) are formed through activation of the implanted ions and through diffusion of atoms of a dopant from the layer of semiconductor material. The portions (b) of these zones formed by diffusion are weakly doped here and lie between the more strongly doped portions (a) formed through activation of implanted ions and the channel zone (20, 21). An LDD structure has thus been formed. In the method, a layer of semiconductor material formed by Si1-xGex, with 0.1 < x < 0.6, is provided on the edge adjoining the gate electrode. This layer is etched away selectively after the heat treatment. The formation of parasitic drain-gate capacitances is counteracted thereby.
Patent EP-1015086-A2 (EP)
Inventor: ROMALIS MIKHAIL V
IPC: A61B5/055
Filed: 1998-08-17
Abstract: Methods of hyperpolarizing a noble gas by spin-exchange optical pumping use an alkali metal hybrid comprising a primary alkali metal and an auxiliary alkali metal to effectuate spin transfer interaction among the primary alkali metal, the auxiliary alkali metal, and the noble gas.
Patent EP-1033022-A2 (EP)
Inventor: WATSON JOHN R
IPC: H04B17/00
Filed: 1998-08-21
Abstract: L'invention concerne un appareil et des procédés de test d'un réseau fournisseur de services sans fil par un système d'abonné virtuel. Dans un aspect de cette invention, un procédé de tests d'un réseau fournisseur de services sans fil, d'une manière générale, comprend les étapes consistant à effectuer des tentatives d'appels vers l'extérieur sous la commande d'une unité maîtresse vers des répondeurs mobiles automatiques multiples, à recevoir les appels au niveau d'au moins certains des répondeurs, à contrôler des paramètres relatifs au réseau fournisseur de services sans fil et à transmettre des informations indicatives de ces paramètres à l'unité maîtresse. Les paramètres pouvant être testés par l'intermédiaire du système comprennent le test de la qualité audio, notamment le test de 23 tonalités, le test quantitatif de la qualité audio, le test de la puissance RF, le test de fréquence et le test d'analyse de spectre. Dans le procédé préféré, les tests peuvent être effectués par des unités de répondeur multiples déplacées à l'intérieur de la zone géographique du fournisseur de services sans fil, de manière à fournir une indication en temps réel de la qualité du réseau. De préférence, un système de positionnement global est utilisé pour produire des informations de localisation relatives à la position du répondeur. Dans un autre aspect de l'invention, on a prévu un procédé de test de communication entre deux dispositifs de télécommunications sans fil. Une unité maîtresse effectue un appel vers un premier répondeur comprenant un premier dispositif de télécommunication sans fil, le premier dispositif de télécommunication sans fil effectue un appel sur le réseau vers un second dispositif de télécommunication sans fil dans un second répondeur, le test est effectué et les résultats de ce test sont transmis à l'unité maîtresse par le réseau. Les dispositifs et les réseaux de télécommunications sans fil pouvant être testés avec ces inventions comprennent au moins des systèmes téléphoniques mobiles et des systèmes SCP.
Patent EP-0956714-A2 (EP)
Title: Method of exiting collect information phase in intelligent network
Inventor: TUUNANEN HEIKKI
IPC: H04Q3/00
Filed: 1998-10-26
Abstract: The invention relates to a method of existing a collect information phase at an IN service switching pont in such a way that call set-up control is transferred from the IN service switching point (SSP) to the control point (SCP), even though the maximum of information requested as additional information by the IN service control point has not been received. In the method, a new condition (EE) is determined for the collecting phase (PIC2) and after the condition is fulfilled, the collecting phase is exited in such a way that the service control point (SCP) can make a decision how the call will be continued. The condition (EE) is either the maximum collecting time (collectTimer), which determines for how long the collecting of information is allowed to take at the most, or the minimum number (minNumberOfDigits), which determines how may digits as least have to be collected. The invention further related to an intelligent network, an IN service control point and an IN service switching point, to which the method can be applied.
Patent EP-1019441-A2 (EP)
Inventor: BLAESS STEFAN
IPC: C07K16/18
Filed: 1998-09-30
Abstract: L'invention concerne des anticorps contre la protéine de liaison à chaîne lourde (BiP) présents dans des liquides organiques de patients souffrants d'arthrite rhumatoïde, ainsi qu'un procédé pour les déceler. Elle concerne en particulier un procédé pour déceler ces anticorps sous forme d'auto-anticorps pour le diagnostic sérologique d'une d'arthrite rhumatoïde dans le cadre d'un diagnostic différentiel par rapport à d'autres maladies rhumatismales in vitro.
Patent EP-1042612-A2 (EP)
Inventor: PAUTASSO NUNES JR ERNANI
IPC: F04B39/02
Filed: 1998-12-16
Abstract: A reciprocating hermetic compressor, of the type including a rotor with permanent magnets and having its tubular vertical shaft (5) provided radially externally to the internal surface thereof with at least one axial channel (10) of oil conduction, having a lower end (11) immersed in the lubricant oil being pumped from a lubricant oil sump (2) defined at the bottom of the hermetic shell of the compressor, and an upper end (12) opened to a median radial duct (5a), which conducts lubricant oil to the parts of the compressor spaced away from the lubricant oil sump (2).
Patent EP-0918017-A2 (EP)
Inventor: MALIK JOHN H
IPC: B29C49/22
Filed: 1995-02-02
Abstract: A one-piece blow-molded closed plastic drum (10) having
an integrally-formed compression-molded handling ring (20)
and method of molding same is provided. The drum (10) has
structural strength and stability to resist breakage of the
drum upon impact due to tipping or dropping of the drum.
The drum (10) includes a generally cylindrical body portion
(12) and a head portion (15) integrally-molded with an upper
end of the body portion (12) including a transition area
(17) around and between the upper end of the body portion
(12) and a top (16) of the drum in the head portion (15).
The transition area (17) has
an inside curved surface (17b)
with at least one radius, preferably a double ogee with
three predetermined radii (F,G,H), so that no acute angles
are formed between inside surfaces at the transition area
(17).
Patent EP-0939501-A2 (EP)
Inventor: SAKODA KAZUYUKI
IPC: H04W4/00
Filed: 1999-02-25
Abstract: In a transmission method, a receiver and a transmitter,
communication is performed without affecting other types of
communication even under a communication environment for
using the same frequency band for adjacent cells. When
generating a transmission symbol stream by applying
predetermined modulation processing to an encoded bit series
obtained by encoding an information bit series having a
predetermined transmission rate and transmitting a
transmission signal generated by applying predetermined
transmission processing to the transmission symbol series
through a predetermined communication channel, the present
invention generates a transmission-information bit series
having a transmission rate lower than a predetermined
transmission rate in accordance with an information bit
series, starts transmission of a transmission signal
generated in accordance with the transmission-information
bit series through a communication channel, makes the low
transmission rate of the transmission-information bit series
reach a predetermined transmission rate by stepwise
increasing the low transmission rate, and performs
transmission while stepwise increasing the number of
communication channels to be used in accordance with the
stepwise increase of the low transmission rate.
Patent EP-0945859-A2 (EP)
Inventor: NAGANO TSUYOSHI
IPC: G11B7/1353
Filed: 1999-03-23
Abstract: There is provided an optical head including a laser diode chip (1), a lens,
an optical separator (7) for separating lights reflected from the object, and a
photodiode chip (6) receiving the thus separated lights, the optical separator being
a square pole in shape defined by a first sidewall (65a), a second sidewall (65b),
second, third and fourth outer surfaces (66, 67, 68, 69) all perpendicular to both
the first and second sidewalls, characterized in that the optical separator has first
and second inner planes (7a, 7b) both being inclined relative to the first outer
surface at a predetermined angle, the light having been reflected by the object
enters the third outer surface, is reflected in and passes through the optical
separator, and is received in a front light-receiving section formed on the
photodiode chip, the remaining part of the light is received in a rear light-receiving
section formed on the photodiode chip, and the laser diode chip is
positioned so that an optical length between the laser diode chip and the first
inner plane is equal to a predetermined length.
Patent EP-0951151-A2 (EP)
Inventor: MURAKAMI YUTAKA
IPC: H04L7/00
Filed: 1999-04-15
Abstract: In a digital communication system such as a mobile radio system,
fading distortion is compensated with a raised precision. In a transmitter,
pilot signals are regularly inserted in the information signals. The amplitude
of the pilot signals are set larger than the maximum possible amplitude of the
information signals. The modulation scheme of the pilot signals may be
different from that of the information signals. In a receiver, the fading
distortion of each of the pilot signals is determined. The fading distortions of
the information signals are estimated by interpolation using the determined
fading distortion of the pilot signal, and then compensated. The frequency
band of each information signal is preferably limited with a roll-off filter with
a roll-off coefficient ranging from 0.1 to 0.4.
Patent EP-0971122-A2 (EP)
Inventor: PRILLWITZ ROLF
IPC: F02M59/22
Filed: 1999-07-08
Abstract: A high pressure fuel pump, e.g. for a diesel engine, has a control duct through the pump piston to control the start and end points of the fuel pulse. The end point is controlled by a sloping duct (7) and is variable through the rotational setting of the piston. A controlled delay in the start of the fuel pulse is provided by a control piston (12) in a control cylinder (10) on the input duct of the fuel pump. The control piston (12) is linked to a drive piston (11) by a control spring (13) for a simple mode of control.
Patent EP-0959627-A2 (EP)
Inventor: GONZALES CESAR AUGUSTO
IPC: H04N7/50
Filed: 1992-10-23
Abstract: A system and methods are disclosed for implementing an
encoder suitable for use with the proposed ISO/IEC MPEG
standards including three cooperating components or
subsystems that operate to variously adaptively
pre-process the incoming digital motion video
sequences, allocate bits to the pictures in a sequence,
and adaptively quantize transform coefficients in
different regions of a picture in a video sequence so
as to provide optimal visual quality given the number
of bits allocated to that picture.
Patent EP-1024047-A2 (EP)
Title: Rastbeschlag für Fahrzeugsitz
Inventor: VOSSMANN GREGOR
IPC: B60N2/22
Filed: 1999-11-29
Abstract: Bei einem Rastbeschlag für einen Fahrzeugsitz, insbesondere für einen Kraftfahrzeugsitz, mit einem Beschlagoberteil, einem Beschlagunterteil und wenigstens einem Riegel, den ein auf einer Stange angeordnetes Steuerelement bewegt, ist zwischen dem Steuerelement und der Stange ein Übertragungselement (8) vorgesehen. <IMAGE>
Patent EP-0994426-A2 (EP)
Inventor: YOO JIN HEE
IPC: G06F17/30
Filed: 1999-07-06
Abstract: A method and a medium for rendering documents to a
browser (110a-110d) from a server (120) are provided.
According to the rendering method, the browser
(110a-110d) requests a predetermined document and at
the same time transmits user's computing environmental
information to the server (120). The server (120)
evaluates the computing environmental information
received from the browser (110a-110d). The server (120)
converts the requested document based on the evaluated
user's computing environmental information. The server
(120) transmits the converted document to the browser
(110a-110d). The server (120) renders the documents to the
browser in an appropriate manner by including only the
information accessible in compliance to the user's
computing environmental information, or converting it into
the document accessible by the user. Thus, the data
volume to be processed by the browser (110a-110d) as well
as the network traffic are reduced, and thus the document
transfer rate is enhanced. In addition, the user having
a limited computing environment can sufficiently utilize
the documents.
Patent EP-0980196-A2 (EP)
Inventor: RESNICK THEODORE A
IPC: H05G1/26
Filed: 1999-07-20
Abstract: An x-ray radiation stabilization system is provided including an x-ray tube  (20)  which emits
x-ray radiation  (22) . The x-ray tube  (20)  has an anode  (52) , a cathode  (50) , and a vacuum
envelope  (54)  which houses the anode  (52)  and the cathode  (50) . A high-voltage generator
 (40)  is connected to the x-ray tube  (20) . It supplies a high-voltage electric potential
between the cathode  (50)  and anode  (52)  such that an electron beam flows therebetween.
The electron beam strikes the anode  (52)  producing the x-ray radiation  (22) . A reference
radiation detector  (60)  samples a representative portion of the x-ray radiation  (22)  emitted
by the x-ray tube  (20)  and generates a signal in response to an intensity of the sampled x-ray
radiation  (22) . A feedback circuit  (80)  is connected between the reference radiation
detector  (60)  and the high-voltage generator  (40) . The feedback circuit  (80)  generates an
error signal and in response thereto directs the high-voltage generator  (40)  to adjust the
high-voltage electric potential supplied to the x-ray tube  (20)  so that in the x-ray radiation
 (22)  ripple having a predetermined frequency range is substantially cancelled.
Patent EP-0986221-A2 (EP)
Inventor: BASAK DEBASHIS
IPC: H04Q11/04
Filed: 1999-07-22
Abstract: A scheduler for controlling when entities are operated
upon by the server. The scheduler includes N entities, where N is
an integer greater than or equal to 2. Each entity has a rate at
which it is to receive service from the server. The scheduler
includes a memory having finishing times f i  of the N entities,
where f i  corresponds to the time the i'th entity is to be operated
upon by the server. The scheduler includes a virtual clock that
keeps track of virtual time so the finishing times f i  can be
identified. The scheduler includes a controller which chooses
entities to be operated upon by the server as a function of the
finishing times. The controller slows virtual time to provide
service to the entities. The controller is connected to the
virtual clock and the memory. A scheduler for controlling when
entities are operated upon the server. The scheduler includes N
entities, where N is an integer greater than or equal to 2. Each
entity has a rate at which it is to receive service from the
server. At least a first entity of the N entities has a plurality
of connections, and the controller chooses the first entity to
provide service when at least one of the plurality of connections
is waiting for service and has a finishing time which is the
earliest finishing time of the entities waiting for service. The 
scheduler includes a memory having finishing times f i  of the N
entities, where f i  corresponds to the time the i'th entity is to be
operated upon by the server. The scheduler includes a virtual
clock that keeps track of virtual time so the finishing times f i 
can be identified. The scheduler includes a controller which
chooses entities to be operated upon by the server as a function of
the finishing times. The controller slows virtual time to provide
service to the entities. The controller is connected to the
virtual clock and the memory. A method for scheduling service from
a server. The method includes the steps of receiving a first
request from a first entity having a first rate for service from
the server. Next there is the step of storing a finishing time in
a memory when the first entity is to receive service from the first
entity. Then there is the step of receiving a second request from
a second entity having a second rate for service from the server.
Next there is the step of storing the finishing time when the
second entity is to receive service from the server in the memory.
The finishing time of the second entity is the same finishing time
as the first entity. Then there is the step of providing service
to the first entity. Next there is the step of stopping virtual
time. Then there is the step of providing service to the second
entity from the server at the same virtual time that the first
entity receives service from the server.
Patent EP-0997949-A2 (EP)
Inventor: MOCHIZUKI CHIORI
IPC: G01T1/20
Filed: 1999-10-26
Abstract: A scintillator layer for converting an incident radiation
into a light having a wavelength detectable with a photoelectric
conversion element is provided on a sensor substrate on which
plural photoelectric conversion elements and switching elements
are disposed via a flattening layer.
Patent EP-1014079-A2 (EP)
Inventor: JAWOROWSKI MARK
IPC: G01N27/20
Filed: 1999-12-13
Abstract: A method of fabrication and inspection includes depositing a coating (20) and
determining at least one physical property of the coating (20) using eddy current techniques.
In a detailed embodiment an abradable coating (20) having a metal volume fraction in the
range of from 0.3 to 0.5 is applied to an inner circumference of a stator (30) for a gas turbine
engine compressor. An eddy current probe (56) is positioned by a manipulator (54). A
distance separating the probe (56) and a surface (32) of the coating (20) is measured using a
frequency above one megahertz (MHz). The thickness of the coating (20) is measured by
determining the rolloff frequency for the coating's complex impedance. The coating density
is determined by its complex impedance at a characteristic frequency below four MHz. The
density can be used as an indication of the performance of the coating (20) with respect to
abradability and the erosion resistance. The measurements may also be applied as a post-process
quality control technique.
Patent EP-1071435-A2 (EP)
Title: Poudres contenant du silicate pour une liberation de gaz regulee et prolongee
Inventor: WELLINGHOFF STEPHEN T
IPC: A61L2/20
Filed: 1999-02-01
Abstract: L'invention concerne une particule renfermant des anions dispersés dans une solution solide amorphe, paracristalline ou cristalline, ces anions étant capables de réagir avec des ions hydronium de manière à produire un gaz. Cette particule peut être incorporée à une poudre capable de produire et de libérer un gaz après l'hydrolyse d'un agent libérateur d'acide.
Patent EP-1115295-A2 (EP)
Title: Procede permettant de proteger des composes s'averant labiles en presence d'oxygene et/ou de chaleur de maniere a preserver leur activite et biodisponibilite
Inventor: CATRON DOUGLAS HOWARD
IPC: A23L5/10
Filed: 1999-09-24
Abstract: L'invention se rapporte à un procédé permettant de protéger l'activité et la biodisponibilité de composés qui s'avèrent labiles en présence de chaleur et/ou d'oxygène en cours de traitement, notamment lors de l'extrusion d'un produit alimentaire contenant de tels composés. On forme des granules à l'intérieur desquels le composé labile en présence de chaleur et/ou d'oxygène est protégé par une enveloppe d'alginate de calcium et d'un composé polymère auxiliaire, tel que de la gélatine. On ajoute ces granules à un produit alimentaire avant son extrusion et lesdits granules protègent le composé actif de toute dégradation thermique au cours du processus d'extrusion. Les granules constituent également une forme protégée du composé qui réduit l'oxydation. Dans une réalisation préférée, on enrobe avec la matière protectrice des agents d'oxydation et/ou des initiateurs de radicaux libres devant être ajoutés à un produit contenant des composés labiles de manière à protéger les composés labiles de la dégradation par les agents d'oxydation et/ou les initiateurs de radicaux libres.
Patent EP-1133862-A2 (EP)
Inventor: SWAMINATHAN VISWANATHAN
IPC: H04N7/24
Filed: 1999-11-22
Abstract: A method and apparatus for embedding of JAVA bytecode data in a transport stream is described. To ensure the concurrent delivery of bytecode, the information is embedded within spaces allocated in the transport stream, or in packets that carry the media data. In one embodiment of the invention, media data is grouped in structured packets referred to as Packetized Elementary Stream (PES) packets. In one embodiment of the invention the pre-defined space is allocated within the header segment of PES packet. In another embodiment bytecode instructions are embedded within a private stream segment of a PES packet. One transport stream used with the invention is an MPEG-2 transport stream that includes structured packets that transport the PES packets. In an embodiment of this invention bytecode can be embedded in a transport stream header or a transport stream payload segment. In other embodiments, bytecode data is transmitted in the private stream segment and retransmission of bytecode is accomplished in other regions of the PES packet. In anoter embodiment, bytecode data is transmitted in an adaptation field and retransmitted data is sent as PES header private data. <IMAGE>
Patent EP-1315983-A2 (EP)
Title: Procede et appareil de detection, de caracterisation et d'annonce automatiques d'evenement lie a un vehicule
Inventor: DONNELLY BRUCE R
IPC: B62D41/00
Filed: 1999-09-28
Abstract: L'invention concerne un procédé et un appareil de détection, de caractérisation et d'annonce automatiques d'événement lié à un véhicule. Un processeur traite des données d'accéléromètre provenant d'un véhicule sur des fenêtres temporelles de longueur variable en vue de détecter et de caractériser des événements liés à un véhicule, tels des accidents. Les données traitées sont comparées à des seuils en vue de détecter et de caractériser des événements. Ces événements sont ensuite annoncés à un centre de régulation par des communications sans fil, et fournissent des informations concernant l'emplacement du véhicule. Le centre de régulation contacte le(s) centre(s) de sécurité publique responsables nécessaires pour fournir des services au véhicule.
Patent HK-1252189-A2 (HK)
Inventor: QI LI
IPC: A44C/
Filed: 2018-10-16
Abstract: 一種內部呈現眼睛效果的鑽石，包括冠部、腰部和底部，所述底部圍繞扒尖點設有由上瞼和下瞼構成的眼瞼，在所述眼瞼中部設有虹膜部，所述底部包括N個扒尖面和位於眼瞼內的N個小扒尖面，其中N是8至20之間的偶數；所述虹膜部是將扒尖點打磨成平面而成，由眼瞼和虹膜部共同構成眼睛。從鑽石的台面往扒尖點方向看，可以看出在台面呈現出眼睛的效果，為鑽石家族增添了一個全新的鑽石品種。