baber/WOPTO huggingface dataset:
Patent EP-0681090-A2 (EP)
Inventor: LERNER DANIEL
IPC: E21B47/18
Filed: 1995-04-21
Abstract: An integrated modulator and turbine-generator includes a turbine impeller (58) which is directly coupled by a drive shaft (54) to a modulator rotor (60) downstream from the impeller (58). The modulator rotor (60) is further coupled by a drive shaft (54) and a gear train to a three phase alternator (64) downstream of the modulator rotor. The modulator stator blades (52) are arranged downstream of and adjacent to the modulator rotor (60) and the alternator (64) is provided with a Hall effect tachometer. The turbine impeller (58) directly drives the modulator rotor (60) and the alternator (64) generates power. The speed of rotation of the modulator rotor (60) is adjusted by reference to the speed of rotation of the alternator (64) as indicated by the tachometer and to a reference frequency. A control circuit including an electromagnetic braking circuit coupled to the tachometer and the stator windings of the alternator (64) stabilizes the alternator speed and thus the rotor speed and modulates the rotor (60) to obtain the desired frequency of the mudborne pressure wave by selectively shorting the stator windings of the alternator. During periods when braking is not applied, the alternator (64) generates power for control and sensor electronics.
Patent EP-0694949-A2 (EP)
Title: Inductively coupled plasma reactors
Inventor: YIN GERALD ZHEYAO
IPC: H01L21/205
Filed: 1995-06-12
Abstract: The disclosure relates to a plasma reactor in which capacitive coupling and RF power dissipation is advantageously reduced by employing an RF coil (12) having plural coil sections (12a,12b,12c), each coil section connected across an RF source (22), commonly tapped ones of the coil sections being wound in opposite directions. Capacitive coupling and RF power dissipation is further reduced by employing a top lid (24) having an outer insulating annulus (26) and an inner conducting disk portion (28), the conducting disk portion being displaced or spaced apart from the coil by the width of the annulus. This displacement significantly reduces the RF power dissipation or coupling from the top winding of the coil to the lid. Furthermore, the plural coil sections or mirror coil configuration reduces sputtering of insulative material induced by capacitive RF coupling.
Patent EP-0691798-A2 (EP)
Inventor: SZPAK ARCHANA
IPC: H05B33/14
Filed: 1995-06-26
Abstract: A lamp panel provides a light source employing dual light producing mechanisms. Specifically, electroluminescence produces a source light which is passed through a translucent fluorescent filter (20) that modifies the colour spectrum to a desired colour. The use of dual light producing mechanisms allows optimisation of electroluminescent lamp durability and luminance without regard to the final colour desired. The light from the optimised EL lamp is converted to any desired colour using an appropriate fluorescent pigment or mixture of fluorescent pigments.
Patent EP-0697727-A2 (EP)
Inventor: SCHWIEBERT MATTHEW K
IPC: H01L23/485
Filed: 1995-08-01
Abstract: A solder bump is stenciled onto a substrate, providing bumped substrate at pitches below 400 microns. The solder is applied through stencil/mask and paste method; the mask, however, remains attached to the substrate during reflow. Pitches of greater than 400 microns may also be obtained through the invention. The invention further provides for generation of uniform, controllable volume metal balls
Patent EP-0707944-A2 (EP)
Inventor: RHODES CHRISTOPHER J
IPC: B29C65/78
Filed: 1995-10-20
Abstract: Process and apparatus for fabricating belts are disclosed. The process includes conveying the leading edge of a flexible web from a supply roll past a slitting station, slitting the web a predetermined distance from the leading edge to form a web segment having the leading edge at one end and a trailing edge at the opposite end, maintaining the web slack at the location where the web is slit during slitting, overlapping the leading edge and the trailing edge of the web segment to form a joint and welding the joint to permanently join the leading edge and the trailing edge together to form a belt. The apparatus includes means to convey the leading edge of a flexible web from a supply roll past a slitting station, means (126) at the slitting station to slit the web a predetermined distance from the leading edge to form a web segment having the leading edge at one end and a trailing edge at the opposite end, means (58,82,190) to maintain the web slack at the location where the web is slit during slitting, means (182,190) to overlap the leading edge and the trailing edge of the web segment to form a joint and means to weld the joint to permanently join the leading edge and the trailing edge together to form a belt.
Patent EP-0670585-A2 (EP)
Inventor: FLOHR PETER DIPL-ING
IPC: H01H71/08
Filed: 1995-02-09
Abstract: The circuit breaker has a magnet trigger device (22) which acts on a switch latch device (19) to open a contact mechanism (21) in the case of a circuit overload. An arc quenching packet (23) is connected to the magnet trigger (22). The trigger (22) has two coils (33a,33b) connected in parallel. The switch latch may comprise to switch latches (19) each with an associated contact mechanism (21). An arc quenching packet (23) may then be connected to each coil (33a,33b). Lug terminals (81) may be provided at the input and output for connecting the lead. A grip connection (80) may be provided for mechanically coupling switch toggles (20).
Patent EP-0685639-A2 (EP)
Inventor: CONTI LUIGI
IPC: F02M21/02
Filed: 1995-06-02
Abstract: A pressure regulator device for internal combustion engines supplied with a gaseous fuel, particularly methane, comprises a pressure modulating solenoid valve (24) driven by electronic control means (25) as a function of the output signal of a pressure sensor (26). The device includes a heating body (13) to prevent cooling of the gas as a result of its expansion.
Patent EP-0738871-A2 (EP)
Inventor: KALEM LEE
IPC: G01B9/02
Filed: 1996-01-11
Abstract: A laser interferometer measurement system (2) eliminates detection of "false" zero crossings in the measurement signal. The measurement signal is shifted in phase by an integrator or a differentiator (24). The positive portion of the shifted measurment signal is used to determine falling portions of the measurement signal while the negative portion of the shifted measurement signal is used to determine the rising portions of the measurment signal. Each portion is compard to the reference signal. A SR latch (38) receives the result of each comparator (30, 34). The output signal of the SR latch reflects the zero crossings of the measurement signal without the effects of noise.
Patent EP-0730359-A2 (EP)
Inventor: NAITO HIDETOSHI
IPC: H04L12/70
Filed: 1992-04-30
Abstract: A system for monitoring an ATM cross-connecting apparatus by inputting a test cell through a path for a main signal into the ATM cross-connecting apparatus, and examining the cell after the cell passed through the ATM cross-connecting apparatus. An initial value of a PN sequence and the PN sequence generated based on the initial bit sequence is written in the test cell before inputting to the ATM cross-connecting apparatus. When examining the test cell, the initial bit sequence and the PN sequence are read from the cell, a PN sequence is generated based on the initial bit sequence, and is then compared with the PN sequence read from the test cell to detect an error in the test cell. In addition, a bit pattern indicating a primitive polynomial to generate the PN sequence may be written in the test cell. In this case, the bit pattern is used for generating the PN sequence when examining the test cell. Further, the same VPI values may be written in both the header and the information field of the test cell before inputting the cell to the ATM cross-connecting apparatus, and the VPI value in the information field is compared with a VPI value in the header of the test cell when examining the test cell.
Patent EP-0742528-A2 (EP)
Inventor: EBERHARD HANS JOACHIM
IPC: G07C5/00
Filed: 1996-04-26
Abstract: The publications are packed unsorted in containers (2) fitted with coded radio transmitters (3) and at each destination (14) is a coded radio transmitter. Each van (1) is equipped with at least one portable reader (4) with a computer which reads and evaluates the signals from the transmitters as well as a signal from a navigation system (5). After evaluation of the signals by the computer the reader provides signals optically and/or acoustically. At the same time that it reads the GPS navigation signals the reader can correct them and the precise geometrical position of the van can be determined by supplying coded signals cyclically from the transmitter at the intended destination to the navigation system.
Patent EP-0803755-A2 (EP)
Inventor: MATSUZAWA HITOSHI
IPC: G02B13/24
Filed: 1996-05-31
Abstract: The present invention relates to a both-side telecentric projection optical system and an exposure apparatus equipped with this projection optical system. In particular, the projection optical system has a structure for quite favorably correcting various kinds of aberration such as distortion in particular, while securing a relatively broad exposure area and a large numerical aperture.
Patent EP-0793166-A2 (EP)
Inventor: MORIMOTO KYOMI
IPC: G06F9/24
Filed: 1996-08-01
Abstract: An external storage device 3 having navigation data and program stored therein to perform a route search and route guidance, and a central processing unit 4 which includes a program storage flash memory 41 and program loading means 42 for loading a program from external storage device 3 into flash memory 41 and in which the program stored in flash memory 41 is run to perform a route search and route guidance are provided. Central processing unit 4 compares a version of the program stored in flash memory 41 with a version of the program stored in external storage device 3, so that only when the version of the program stored in external storage device 3 is higher than that in flash memory 41, the program is loaded from external storage device 3 into flash memory 41.
Patent EP-0763926-A2 (EP)
Inventor: IKEDA IWATA
IPC: H04N1/54
Filed: 1996-09-06
Abstract: The present invention readily produces an image of a special color separation, with respect to a color image which is to be reproduced by a plurality of color separations including Y, M, and C separations. The method first specifies a relationship between a predetermined density of a special color separation and densities of a plurality of other color separations corresponding to the predetermined density of the special color separation; then extracts each color element included in a color image as a target color element; and determines a density of the special color separation according to the specified relationship.
Patent EP-0780757-A2 (EP)
Inventor: DE JUDICIBUS DARIO
IPC: G06F3/0481
Filed: 1996-11-18
Abstract: In a window oriented operating system, a graphical user interface which provides a "shrink button" to switch a window from a normal status where the whole window is represented to a reduced status where only a portion of the window is displayed while maintaining at least a partial operability of the commands of the window. The advantage of such a shrink button is that the user could be not interested in having the whole window displayed but he needs to keep the window commands operable. The user can so reduce the window to the command area only saving space on the desktop and improving the performances of the application, since the feedback is no longer required. In the image processing application this could be very useful.
Patent EP-0763238-A2 (EP)
Inventor: VAN GESTEL WILHELMUS JACOBUS
IPC: G11B20/10
Filed: 1996-03-11
Abstract: A recording apparatus, for recording an information signal in at least one track on a record carrier. The information signal comprises packets (Pi) that may occur irregularly as a function of time in the serial datastream of the information signal. The apparatus comprises an input terminal for receiving the information signal, a channel encoding unit for channel encoding the information signal into a channel encoded information signal and a writing unit for writing the channel encoded information signal in said at least one track on the record carrier. The channel encoded information signal comprises frames of information. A frame of information may be recorded in a group of n subsequent tracks (Tr0 to Tr11), when the recording apparatus is a recording apparatus of the helical scan type, where n is an integer larger than 1. The apparatus further comprises a time stamp generator unit for generating time stamps (TSi) having a relation to the moment of occurrence of a packet comprised in the information signal received. Further, a combining unit is present for combining a packet and its corresponding time stamp so as to obtain a composite packet (Pi'). The time stamp generator unit comprises a counter for generating subsequent cycles of subsequent count values, said cycles coinciding in time with the recording of subsequent frames in said at least one track on the record carrier. In response to the detection of the occurrence of a packet in said information signal, a time stamp for said packet is generated, which time stamp has a specified relationship to the count value of said counter means at said moment of occurrence of said packet.
Patent EP-0783832-A2 (EP)
Inventor: HAYMANN MARGRIT
IPC: A01G9/04
Filed: 1997-01-07
Abstract: The pot has a lower water container with a collar (7) at the upper edge (9) matching the base (2) of the plant pot (1). The plant pot (1) is supported directly on the upper edge (9) of the collar (7). The upper edge and collar (7) of the water container has a recess (8), to take the ring projection (4) at the base of the plant pot (1). The water container (5) is of ceramics, glass, porcelain, plastics or metal, and can be of the same material as the plant pot (1).
Patent EP-0802242-A2 (EP)
Title: Verfahren zur Herstellung von Brikettier- und Pressgranulaten und deren Verwendung
Inventor: LINDE GUENTER
IPC: C09D7/61
Filed: 1997-04-07
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Brikettier- und Preßgranulaten und deren Verwendung bei der Einfärbung von Baustoffen wie Beton und Asphalt und von organischen Medien wie Lacksystemen, Kunststoffen und Farbpasten.
Patent EP-0803576-A2 (EP)
Inventor: BACHER ADELBERT
IPC: C12P21/04
Filed: 1997-04-18
Abstract: A process for the fermentative production of lipstatin, which process comprises
     a) aerobically cultivating a micro-organism of the order of actinomycetes which produces lipstatin, in an aqueous culture medium which is substantially free of fats and oils, and which contains suitable carbon and nitrogen sources and inorganic salts, until the initial growth phase is substantially finished and sufficient cell mass has been produced, and   b) adding to the broth linoleic acid, optionally together with caprylic acid, [wherein part or the totality of the linoleic acid and/or of the caprylic acid can be replaced by the corresponding ester(s) and/or salt(s)], and N-formyl-L-leucine or preferably L-leucine, the linoleic acid or its ester(s) or salt(s) being stabilized by an antioxidant.   
     Lipstatin can be isolated from the broth and hydrogenated to tetrahydrolipstatin.
Patent EP-0803712-A2 (EP)
Inventor: NAGASAKA RYO
IPC: G01F1/684
Filed: 1997-04-23
Abstract: An airflow amount measuring body (15) is formed such that two pipes are arranged in parallel and a bypass passage (18) having an inverted U-shape is provided. The passage sectional areas A1, A2 and A3 of an upstream side passage (18a), a turning section (18b) and a downstream passage (18c) of the bypass passage are set as A1 < A2 and A1 < A3, more preferably A2/A1 ≥ 1.14 and A3/A1 ≥ 1.20 to suppress contraction flow. A venturi tube section (16) is provided at the lower end of the flow amount measuring body at the peripheral wall of the venturi tube section at the downstream side. A passage enlarging section (23) is provided at the part of the peripheral walls of the venturi tube section at the downstream side where the bypass flow joins, and a guide section (24) for guiding the bypass flow is provided at an outflow port (22) of the bypass passage 18.
Patent EP-0822490-A2 (EP)
Inventor: GISH SHERRI L
IPC: H04L29/06
Filed: 1997-07-01
Abstract: An interprise computing manager in which an application is composed of a client
(front end) program which communicates utilizing a network with a server (back
end) program. The client and server programs are loosely coupled and exchange
information using the network. The client program is composed of a User
Interface (UI) and an object-oriented framework (Presentation Engine (PE)
framework). The UI exchanges data messages with the framework. The
framework is designed to handle two types of messages: (1) from the UI, and (2)
from the server (back end) program via the network. The framework includes a
component, the mediator which manages messages coming into and going out of
the framework. The system includes software for a client computer, a server
computer and a network for connecting the client computer to the server
computer which utilize an execution framework code segment configured to
couple the server computer and the client computer via the network, by a
plurality of client computer code segments resident on the server, each for
transmission over the network to a client computer to initiate coupling; and a
plurality of server computer code segments resident on the server which execute
on the server in response to initiation of coupling via the network with a
particular client utilizing the transmitted client computer code segment for
communicating via a particular communication protocol. A session manager is
utilized to manage the initiation of a plurality of network sessions.
Patent EP-0826542-A2 (EP)
Inventor: AKIWA JUN
IPC: C09J7/38
Filed: 1997-09-02
Abstract: The present invention provides a removable window film
for motor vehicles comprising a base film (1) and an adhesive layer
(2) having removability and low adhesive strength and comprising
a adhesive having a low adhesive strength, wherein the adhesive
layer (2) is formed on one surface of the base film. The removable
window film for motor vehicles can be adhered to a glass window
of a motor vehicle having a smooth surface, sufficiently held on the
glass window after adhering, and easily peeled from the glass
window of motor vehicles without damage to the window film or
staining the glass window of the motor vehicle.
Patent EP-0831205-A2 (EP)
Inventor: OGAWA TAKASHI
IPC: F02C3/28
Filed: 1997-09-19
Abstract: In a power generation system, a fuel is supplied to a
gas generator 4 to generate a gas containing at least
hydrogen. A fluid supplied from the gas generator 4 is
supplied to a combustor 1 to be mixed with a fluid containing,
as a main component, oxygen or a component consisting
of carbon atom(s) and/or hydrogen atom(s) and/or oxygen
atom(s), to be burned therein. A fluid supplied from the
combustor 1 is introduced into a generator 9 to be expanded
therein to generate electricity. A fluid exhausted from
the generator 9 is supplied to a carbon dioxide recover
system 10 to be recovered therein. With this construction,
the fuel is completely burned with oxygen, so that it is
possible to prevent the production of carbon particles,
carbon monoxide and by-products, such as alcohols. Thus,
it is possible to increased the life of the power generation
system and it is possible to reduce a bad influence
on atmosphere or environment.
Patent EP-0877271-A2 (EP)
Inventor: SUENAGA YATAKA
IPC: G02B13/22
Filed: 1997-10-01
Abstract: A projection optical system is provided which forms an image of
a first object onto a second object and includes, in order from the first object
side:
   a first positive lens group G1 with a subgroup G-1p having at
least two positives lenses;   a second negative lens group G2 with a subgroup G-2n having at
least three negative lenses;   a third lens group G3 with a subgroup G-3p having at least three
positives lenses and one negative lens;   a four negative lens group G4 with a subgroup G-4n having at
least three negative lenses;   a fifth positive lens group G5 with a subgroup G-5p having at
least five positives lenses and having a positive lens G-5g arranged closer to the
second object side than the subgroup G-5p and having a concave surface facing
the second object side. The projection optical system provides an optimal range
for the focal length and the preferable range of the radius of curvature for the
concave surface R5g of the positive lens G-5g.
Patent EP-0845634-A2 (EP)
Inventor: IWAI YASUNORI
IPC: F02C7/26
Filed: 1997-11-20
Abstract: A gas turbine combustor (20) comprises: an outer
casing; a combustor inner cylinder (22) disposed inside the
outer casing (21); a combustion chamber (23) formed in the combustor
inner cylinder; a pilot fuel injection unit (24) disposed to a
head side portion of the combustion chamber, the pilot
fuel injection unit comprising a first premixing combustion
nozzle unit (33), a diffusing combustion nozzle unit (32) and a
second premixing combustion nozzle unit (34), the first
premixing combustion nozzle unit being arranged at a
central portion of the head side portion of the combustion
chamber, the diffusing combustion nozzle unit being
arranged so as to coaxially surround an outside of the
first premixing combustion nozzle unit and the second
premixing combustion nozzle unit being arranged so as to
coaxially surround an outside of the diffusing combustion
nozzle unit, respectively; and a premixing combustion
chamber (36) disposed to an outlet side of the first premixing
combustion nozzle unit so as to be communicated with the
combustion chamber. There may be further disposed a main
main premixing fuel injection unit to an outside of the
second premixing combustion nozzle unit.
Patent EP-0849475-A2 (EP)
Inventor: LOVATO ROBERTO
IPC: E05D5/06
Filed: 1997-12-15
Abstract: Device to assemble accessories such as doors (11), shelves,
drawers, mirrors and/or finishing strips (12) for modular
furniture (13) of the shelf or cupboard type, the
accessories being associated by means of hinges with the
vertical uprights (14a) or horizontal panels (14b) of the
frame (14) of the furniture (13), the device consisting of
at least a hinge (17) of the removable type inserted at the
front of the uprights (14a) or the panels (14b) of the frame
(14) and clamped therein under pressure.
Patent EP-0851520-A2 (EP)
Inventor: DANSUI YOSHITAKA
IPC: H01M4/52
Filed: 1997-12-22
Abstract: By using a thin film-formed positive
electrode, and negative electrode and a film separator,
the capacity density of the electrode plate can be
improved and at the same time a nickel-hydrogen
secondary battery with a higher capacity can be easily
obtained; resultantly a nickel-hydrogen secondary
battery with a higher capacity density can be provided.
Patent EP-0812529-A2 (EP)
Inventor: FLANNAGAN MICHAEL
IPC: A01C5/02
Filed: 1997-06-11
Abstract: Digging blades 15 and 16 are slidably mounted on guides 14. A user brings the digging apparatus into alignment with the portion to be dug by carrying the device with the handle 12. First one blade 15 and then the other blade 16 is pushed down into the ground by treading on steps 19 and 20 with the blades each sliding on the guides 14. 
     The plant or soil is then lifted by pulling the handle 12 and the plant or soil is released by pulling the blades 15 and 16 up on their guides by using separate handles 24.