baber/WOPTO huggingface dataset:
Patent EP-0838910-A2 (EP)
Inventor: SHOU GUOLIANG
IPC: H04J13/00
Filed: 1997-10-22
Abstract: The present invention realizes a rapid and efficient cell search and
small-size instrument for an asynchronous DS-CDMA cellular system.
This cell search detects the correlation between the received signal and the
short code of the control channel, and matched filter 22 detects the
maximum electric power correlation peak location. Next, using
correlators 28-1 to 28-n which are parallelly set in a plurality for RAKE
processing with plurality, identifies the long code that is set in the
system with the detected long code timing. After the long code is
synchronized, a multipath signal is received using 28-1 to 28-n, and the
data is judged by RAKE processing. When peripheral cell search is
executed, after long code timing is detected by using matched filter 22, the
long code of the candidate peripheral cell is designated using the same
matched filter. Handover is safely realized by receiving the signal from
the connected base station by correlators 28-1 to 28-n, and the base station
signal through handover by 22.
Patent EP-0851712-A2 (EP)
IPC: H05B6/80
Filed: 1997-11-03
Abstract: The oven has an oven housing for accepting the material to be heat treated, a door, a microwave power source and a device for radiating the microwave energy into the interior of the oven. The oven housing has a microwave proof metal coating (12) with a microwave transmissive thermal insulation layer (11) inside it. The device for radiating the microwave energy contains at least one microwave slotted hollow conductor (7,8) in a corresp. opening (13) in the metal coating (12) with the slotted surface facing the interior of the oven.
Patent EP-0845431-A2 (EP)
Inventor: MUELLER JOACHIM
IPC: B65H31/26
Filed: 1997-11-20
Abstract: The device comprises, in the area of the stack rear edge, a traverse with fixed stops arranged on a format-adjustable sheet braking device. At least one holding down device (17) is arranged beneath guides (15) for a rear stack underlay (12) in the area of the front edge of the main stack (5) and can pivot inwards onto the uppermost sheet (16) of the main stack. In side frames an axis (20) is fixed, on which is arranged a hollow shaft (24). The hollow shaft is connected with a draw spring (21) and a coupling (26) with the holding down device (17) by means of rotary links (29,30). A tab (18) is coupled with an operating device (19) via a rotary link (25). The holding down device has a control curve (23), which forms a curve gear with a roller (22) fixed to the frame.
Patent EP-0849375-A2 (EP)
Inventor: HORIE KUNIAKI
IPC: C23C16/448
Filed: 1997-11-20
Abstract: A compact vaporizer system is presented to produce a high
quality vapor feed from a liquid feed to be delivered to a chemical
vapor deposition processing chamber to produce thin film devices
based on highly dielectric or ferroelectric materials such as
BaTiO 3 , SrTiO 3  and others such materials. The vaporization
apparatus comprises a feed tank (12) for storing the liquid feed; feed
delivery means for transporting the liquid feed by way of a feed
delivery path; a vaporizer section (22) disposed in the delivery path
comprising a high temperature heat exchanger (40) having a capillary
tube (14a) for transporting the liquid feed and a heat source for
externally heating the capillary tube; and a vaporization
prevention section (20) disposed upstream of the vaporizer section
for preventing heating effects of the vaporizer section to the
liquid feed within the vaporization prevention section.
Patent EP-0803916-A2 (EP)
Inventor: KUNISATO TATSUYA
IPC: H01L33/00
Filed: 1997-04-07
Abstract: A light emitting device includes a cladding layer composed of a III-V group nitride system semiconductor of a first conductivity type, an active layer formed on the cladding layer of the first conductivity type and composed of a III-V group nitride system semiconductor containing In, an undoped cap layer formed on the active layer and composed of a III-V group nitride system semiconductor, and a cladding layer formed on the cap layer and composed of a III-V group nitride system semiconductor of a second conductivity type.
Patent EP-0810031-A2 (EP)
Inventor: SATAKE SATORU
IPC: B02B1/08
Filed: 1997-05-06
Abstract: A pretreatment process in a flour milling method in which raw wheat grains are first polished and the polished grains are ground and milled for producing end flour, includes a first, a second, a third polishing step, and a step of adding water. In the first polishing step a pericarp (516) of each wheat grain is removed, in the second polishing step a seed coat (518) of each raw wheat grain is removed, and in the third polishing step a part of cell walls (530) of aleuron layer cells (519) that was in contact with the removed seed coat is removed so that a cell membrane (522) of the aleuron layer cell is caused to be ruptured and that a substance (521) in the aleuron layer cell is caused to be in a state which permits the substance to flow out. In step of adding water, by adding the water to each raw wheat grain, the substance (521) in the aleuron layer cells (519) is caused to flow out from the aleuron layer cells, resulting in producing a polished grain in a state in which the substance (521) in the aleuron layer cell (519) has been separated from each raw wheat grain. It is possible to increase the yield of the end flour collected by the subsequent grinding operation.
Patent EP-0817023-A2 (EP)
Inventor: LIM SWEE BOON
IPC: G06F9/46
Filed: 1997-05-12
Abstract: Data structures, methods and devices for reducing computing overhead by
utilizing threads which are effective to listen for requests for new connections, for new
requests for services, and process requests for services in a distributed client/server-based
object oriented operating system are disclosed. In one aspect of the invention, a
method of processing a request for service from a client, involves listening for a request
using a first server side thread which is effective to listen for and process requests on a
connection, reading the header of the request using the first server side thread, and
processing the request.
Patent EP-0814401-A2 (EP)
Inventor: BOESCH SHANNON C
IPC: G06F3/00
Filed: 1997-06-11
Abstract: A computer (10) has multiple PC Card slots (12a-b), either of which can receive a ZOOM video device which accesses the frame buffer (50) through a VFP port (46) on the graphics controller (48). Further, a docking station (38) may also access the frame buffer (50) through the VFP port (46). Buffers (26a-c) are controlled such that only one device accesses the frame buffer (50) through the VFP port (46) at a time.
Patent EP-0812597-A2 (EP)
Inventor: SZABO SANDOR
IPC: A61M5/32
Filed: 1997-06-13
Abstract: A shielded needle assembly including an elongate needle with a proximal end, a distal end and a passageway therethrough. The assembly has a needle hub with a proximal end, a distal end and an outside surface. The proximal end of the needle is fitted and held in an axial opening through the needle hub at the distal end of the needle hub, with the distal end of the needle projecting distally axially. The proximal end of the needle hub is configured for releasable mounting the needle hub on a fluid handling device. The assembly of the invention has a shield with an open proximal end, a distal end, a sidewall having an elongate opening extending from the proximal end to the open end. The shield is operative between an open position, where the needle is exposed for use by passage through the elongate opening, a closed position, where the shield substantially obstructs access to the needle, and a latched position, where the shield is substantially prevented from inadvertent movement to the open position. The shield is attached to the needle hub by a mount with a hinge. The shield is movable between the open position and the closed position by an off axis pivotal movement about the hinge, and between the closed position and the latched position by an axial movement of the shield with respect to the mount.
Patent EP-0816828-A2 (EP)
Inventor: HOULT ROBERT ALAN
IPC: B01L3/00
Filed: 1997-06-24
Abstract: A carrier for use in the preparation of samples for spectroscopic
analysis comprises a generally planar body 10 the upper surface of
which is formed with ridges or walls 14 which define compartments 15
into material to be analysed is spread. The surface of the compartments
is preferably coated with a reflecting material such as aluminium. This
form of carrier greatly facilitates the production of a layer of uniform
thickness.
Patent EP-0825686-A2 (EP)
Inventor: RUDOY EDWARD
IPC: H01R24/84
Filed: 1997-08-21
Abstract: An electrical connector 10 includes a pair of
hermaphroditic electrical connector members 12 and 14
which are identically formed, each having a connector body
16 supported within a flexible jacket 18. The connector
body 16 includes a male plug 30 and a female receptacle
45, whereby the first male plug 30 of the first connector
member 12 is positioned to be coupled to the second female
receptacle 45 of the second connector member 14, and the
first female receptacle 45 of the first connector member
12 is arranged to be coupled to the second male plug 30 of
the second connector member 14 when one of the connector
members is inverted and latched to the opposing conneccor
member.
Patent EP-0826421-A2 (EP)
Inventor: PRATT GERALD CAVAN
IPC: B02C1/02
Filed: 1997-08-27
Abstract: A jaw crusher comprises an oscillating jaw (2,3) having an operating setting D which is
adjustable by means of a toggle device (7) connected to the oscillating jaw (2,3) by a freely
supported toggle plate (5). The oscillating jaw (2,3) and the toggle device (7) are connected and
held in tension by a tension rod assembly (9,10,11) and there are provided means for determining
the tension applied to the tension rod assembly (9,10,11), comparing the measured tension with
a pre-set value and adjusting the tension to the pre-set value.
Patent EP-0831238-A2 (EP)
Inventor: FROEDIN STEN
IPC: B62D5/06
Filed: 1997-09-10
Abstract: The invention relates to a hydraulic fluid reservoir comprising a substantially cylindrical
wall (1), an upper wall (2) and a lower wall, and two tubular connection pieces (4, 5) for entering
and discharging hydraulic fluid into and out from the interior of the reservoir. The two tubular
connection pieces, an inlet connection piece (4) and an outlet connection piece (5) are
substantially tangentially connected to the cylindrical wall (1) to preserve the momentum of a
fluid fed into the reservoir.
Patent EP-0855081-A2 (EP)
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENR
IPC: G11B7/003
Filed: 1997-06-25
Abstract: La présente invention décrit un dispositif de balayage électromagnétique des pistes d'informations d'un support d'enregistrement (1), tel qu'une bande optique, par un faisceau de balayage. Sur cette bande, les pistes d'informations (47) sont disposées de manière sensiblement parallèle et transversale par rapport au sens de défilement du support d'enregistrement. Le dispositif a recours à une unité de balayage (10, 20, 30) pour balayer, le faisceau effectuant toujours le balayage selon des chemins parallèles et à un système de commande pour déterminer un angle des chemins de balayage par rapport au sens de défilement, en fonction d'un signal d'inclinaison. Selon l'invention, le dispositif a recours à des moyens de mesure angulaire pour générer le signal d'inclinaison en fonction d'un signal d'erreur de piste qui indique une différence entre un chemin de balayage et la piste d'information pertinente. En outre, au signal d'inclinaison, le dispositif peut aussi déduire un signal de vitesse à partir du signal d'erreur de piste. Le signal d'inclinaison et le signal de vitesse sont tous deux déduits du signal d'erreur de piste pour une opération à l'état de capture et de non-capture.
Patent EP-0852417-A2 (EP)
Inventor: IKOMA NOBUYUKI
IPC: H01S5/16
Filed: 1998-01-05
Abstract: The present invention relates to a semiconductor laser
equipped with a novel window structure, thereby realizing
higher output, and a method of making the same. The method
is a method of making a semiconductor laser having a window
structure transparent to emitted laser light. In
particular, into a laminate structure comprising a
semiconductor substrate, a lower cladding layer, an active
layer, and an upper cladding layer, impurity atoms is
implanted to a predetermined region of the upper cladding
layer by ion implantation method, thereby forming an
impurity implanted region above the active layer. Further,
in this method, after the laminate structure is heat-treated
to such an extent that the impurity atom fails to reach the
active layer, the laminate structure is cleaved in the area
where the impurity atom is implanted, thus yielding a
semiconductor laser. As a result of such a heat treatment,
the vacancies generated upon ion implantation diffuse into
the active layer, whereas the impurity atoms themselves do
not diffuse into the active layer. This vacancy diffusion
forms, in the vicinity of the cleavage plane in the active
layer, a window structure in which a well layer and barrier
layers which constitute the quantum well structure are
selectively interdiffused. This window structure
suppresses the catastrophic optical damage during high
output operation.
Patent EP-0887367-A2 (EP)
Inventor: BOINOWITZ TAMMO DR
IPC: C10L1/28
Filed: 1998-06-10
Abstract: Organo-functional modified polysiloxanes of formula (I) are new, where R = R1 or R2; R1 = 1-4C alkyl or aryl, at least 80% of R1 = alkyl; R2 = R2a, R2b or R2c, where R2a = (a) a phenyl derivative of formula R3(C6H4-z(R4)z)OR5; R3 = optionally substituted 1-18C hydrocarbonyl; R4 = OH, 1-6C alkyl or 1-6C alkoxy; z = 0-4; R5 = H or 1-6C alkyl; or (b) a polyether of formula (Y)ÄO(C2H4-d(R6)dO)m(CxH2xO)pZÜw; d = 1-3; m ≥ 1; x = 2-4; p ≥ 1; w = 1-4; m + p = 3-100; R6 = H, 1-18C hydrocarbyl optionally substituted by an aromatic; Z = H or organic residue; Y = 1-18C hydrocarbyl, which can be branched; R2b = (c) an alkene derivative of formula (II); R7 = CR9H; R9 = H or organic residue; R8 = C2H4-d(R10)d; R10 = H or 1-18C hydrocarbyl optionally substituted by an aromatic; e and g = 0 or 1; e + g = 1 or 2; f and h = 0 or whole number; f+h = 0-14; or (d) (CH2)iOR11; R11 = H or organic residue; i = 2-20; or (e) (CH2)jCH3; j = 5-30; and R2c = (CH2)k(OC2H4)1(OC3H6)nOR12; R12 = H or organic residue; k = 2-6; l = 1-50; and n = 0-20; with the proviso that at least 10% of R2 are the same as R2a. At least 10% of R2a are the same as (a) and 10% as (b). a+b = 2-400. Ratio of b/a is 0.2-20.
Patent EP-0893601-A2 (EP)
Inventor: NUBER ROLAND
IPC: F04D29/62
Filed: 1998-06-26
Abstract: The piston pump is operable in both rotary directions of the drive shaft (24) and the booster pump is accordingly suitably formed. The booster pump housing contains a changeover section (15) in which a pump wheel (11) is arranged on a shaft (12) and is closed with a cover (8) fitted removably on the housing. An axially delivering booster pump enables the removed cover (8) to release the pump wheel which is then exchangeable against a pump wheel for the opposite direction of rotation. With a radially delivering booster pump the pump wheel (11) has radially running blades (13). The changeover section (15) is so formed that a ring space is formed between the outer periphery of the pump wheel (11) and the inside of the changeover section. The ring space radial width is constant along the total periphery of the pump wheel.
Patent EP-0890996-A2 (EP)
Inventor: TASAKI MASUTSUGU
IPC: H01L33/58
Filed: 1998-07-07
Abstract: A transparent coating is provided on a surface of a
light-emitting diode. The coating includes a fluorescent
substance. The wavelength of an emitted light peculiar
to the light-emitting diode is changed by the fluorescent
substance contained in the coating to change the
luminescent color. The fluorescent substance is an
yttrium aluminate fluophor or a perylene fluophor. This
makes it easier to change the color of light emitted from
the light-emitting diode to a desired color.
Patent EP-0911870-A2 (EP)
Inventor: MOU TSE-CHI
IPC: H01L21/768
Filed: 1998-10-21
Abstract: A method for creating via holes in a chip or a plurality of
chips of a wafer is disclosed. The method is performed by using
a pre-patterned transparent mask on the back of the chip, and
bombarding the chip(s) through the positioning holes of the
transparent mask corresponding to the pre-formed pattern with
accelerated particles. According to this method, via holes can
be created from the back of the chip(s) without interfering with
the existent IC structure of the chip(s). The present method is
highly efficient because a number of via holes can be formed
simultaneously by using a large pre-patterned mask to cover the
entire wafer. In addition, the present method is cost-effective
because no precision apparatus is required.
Patent EP-0930166-A2 (EP)
Inventor: MOU TSE-CHI
IPC: B41J2/14
Filed: 1998-10-21
Abstract: A manufacturing process and a structure for an ink jet
printhead with high quality, yield rate, and performance are
provided. The process includes steps of: a) providing a substrate,
b) forming a dielectric layer over the substrate, c) forming
a resistor over the dielectric layer, d) forming a conducting
layer over a portion of the resistor, e) forming a passivation
over a portion of the conducting layer and another portion of
the resistor not covered by the conducting layer, f) forming a
hole over the passivation for storing an ink, and g) forming a
nozzle over the hole for ejecting therethrough the ink.
Patent EP-0861646-A2 (EP)
Inventor: TAKAI HISASHI
IPC: A61F13/511
Filed: 1998-02-25
Abstract: A body absorbent article such as a sanitary napkin
including a topsheet having a skin-contactable surface, a
skin-noncontactable surface and a plurality of liquid
passages extending through the topsheet from the skin-contactable
surface to the skin-noncontactable surface,
wherein the topsheet comprises a base layer made of a
hydrophilic thermoplastic synthetic resin film or nonwoven
fabric and formed with the liquid passages and a flocked
layer formed on a top surface of the base sheet.
Patent EP-0880085-A2 (EP)
Inventor: ROBINSON DEAN MICHAEL
IPC: B23Q15/00
Filed: 1998-05-13
Abstract: A method for determining an adaptive feedrate for a machine tool used
to machine a workpiece initially cut from stock using a stock-cutting program.
Initial workpiece geometry (128) is obtained from a geometry modeling
program (124) using the stock-cutting NC program (122) as an input. Such
automatically-generated initial workpiece geometry is used (116, 118) to derive
adjusted (i.e., adaptive) feedrates (120) in accordance with a known method.
Patent EP-0882871-A2 (EP)
Inventor: CIGLENEC REINHART
IPC: E21B47/00
Filed: 1998-05-27
Abstract: A method and apparatus for acquiring data representing
formation parameters while drilling a wellbore is disclosed.
A well is drilled with a drill string having a drill collar
that is located above a drill bit. The drill collar includes
a sonde section having transmitter/receiver electronics for
transmitting a controlling signal having a frequency F and
receiving data signals at a frequency 2F. The drill collar is
adapted to embed one or more intelligent sensors into the
formation laterally beyond the wall of the wellbore. The
intelligent sensors have electronically dormant and active
modes as commanded by the transmitter/receiver circuitry of
the sonde and in the active mode have the capability for
acquiring and storing selected formation data such as
pressure, temperature, rock permeability, and the capability
to transmit the stored data to the transmitter/receiver of the
sonde for transmission thereby to surface equipment for
processing and display to drilling personnel. As the well is
being drilled the sonde electronics can be positioned in
selected proximity with a remote sensor and, without tripping
the drill string, formation data can be acquired and
transmitted to the surface to enable drilling decisions based
thereon.
Patent EP-0886329-A2 (EP)
Inventor: KURIBAYASHI MASAKI
IPC: H01L51/52
Filed: 1998-06-15
Abstract: Provided is a method for producing an
electroluminescence device, which comprises steps of
making a surface of a crystal silicon substrate porous
to form a porous silicon film, forming a first
electroconductive film on the porous silicon film,
forming an electroluminescence film on the first
electroconductive film, forming a second
electroconductive film on the electroluminescence film,
peeling a laminate of the first electroconductive film,
electroluminescence film, and second electroconductive
film from the crystal silicon substrate, and mounting
the laminate on a first base material.
Patent EP-0887180-A2 (EP)
Inventor: YOSHIZAWA HIDEO
IPC: C03B27/04
Filed: 1998-06-25
Abstract: The present invention provides a laminated glass. Each single glass
sheet has a thickness of 1.5 to 3.2 mm and is subjected to a bending process.
At least one of the glass sheets is a semi-tempered glass sheet, which is also
called a heat-strengthened glass sheet. The heat-strengthened glass sheet
has a plane residual stress distribution where the plane residual stress is a
compressive stress at an edge of a peripheral portion of the glass sheet. The
plane residual stress changes monotonically from the compressive stress at
the edge of the peripheral portion to a tensile stress in a central portion of the
glass sheet substantially throughout the peripheral portion of the single glass
sheet.
Patent EP-0904933-A2 (EP)
Inventor: TAKEUCHI NACHITO
IPC: D21H17/66
Filed: 1998-09-22
Abstract: A water-disintegratable fibrous sheet having a
layered structure comprises: (a) at least one first fiber
web comprising pulp of conifer and pulp of hardwood; (b)
at least one second fiber web comprising pulp of conifer,
having a content of pulp of hardwood less than that in said
first fiber web or containing no pulp of hardwood, said first
and second fiber webs forming said layered structure; and
(c) a water-insoluble or water-swellable binder being added
to at least one of said first and second fiber webs.
Patent EP-0909974-A2 (EP)
Inventor: GILMOUR SANDRA
IPC: G02F1/13357
Filed: 1998-10-12
Abstract: A reflective liquid crystal device comprises a polarising beam splitter 30 and a mirror 2 between which are disposed retarders 31, 32, 33. At least one of the retarders 32 is a liquid crystal element whose retardation is variable, or whose optic axis is switchable. In a DARK state of the device the retarders combine to rotate the plane of polarisation of light directed by the polarising beam splitter 30 towards a reflector 2 by n x 180 DEG , where n is an integer. The light returned to the polarising beam splitter is therefore directed back towards the light source. In a BRIGHT state of the device, the retarder arrangement rotates the plane of polarisation of light directed by the polarising beam splitter 30 by 90 DEG  , and this light is transmitted by the polarising beam splitter. <IMAGE>   <IMAGE>
Patent EP-0875244-A2 (EP)
Inventor: FANKHAUSER PETER
IPC: A61K8/00
Filed: 1998-04-23
Abstract: The present invention provides a microstructured cosmetic composition comprising:
   A) a cosmetically acceptable oil phase which is dispersed in;   B) an aqueous phase comprising 0.05 to 3.0, preferably 0.2 to 1.0 % by weight, based on
the weight of the total composition, of a β-1,3-glucan having a mean molecular weight within
the range of from 1. 10 6  to 12.10 6 , preferably from 2. 10 6  to 10.10 6 ;  
the oil phase A) in the microstructured cosmetic composition having a mean particle size
within the range of from 0.05 to 1000 microns.