baber/WOPTO huggingface dataset:
Patent EP-0719575-A2 (EP)
Inventor: WILLIAMS REED RICHARD
IPC: G02B6/00
Filed: 1995-12-06
Abstract: A vaporizer for halide-free, silicon-containing liquid reactants used in producing preforms is provided. The vaporizer includes a heated, vertically-oriented expansion chamber (20) and a vertical hollow shaft (42) which extends into the chamber and has a plurality of orifices (45) at its upper end (44). Preheated reactant is supplied to the vertical shaft (42) at an elevated pressure and is sprayed onto the chamber's heated wall (22) by the orifices (45). A portion of the liquid reactant vaporizes upon entering the internal volume (24) of the chamber (20) due to the pressure drop between the inside of the shaft and the inside of the chamber. The remainder of the liquid reactant vaporizes by being heated through contact with the chamber's wall (22). Higher molecular weight species present in the raw material or generated by the vaporization process are collected in the bottom portion of the chamber where they can be periodically removed.
Patent EP-0708314-A2 (EP)
Inventor: GILL MICHAEL JOHN
IPC: G01P5/00
Filed: 1991-09-09
Abstract: A measurement system includes a housing 10 with a duct 11 having an inlet 13 and outlet 14. Fluid passes though a number of apertures 47 in a chamber 21 and then through a measuring tube 40 which incorporates extensions 41. Fluid exits via chamber 22 and its apertures 47 to outlet 14. Transducers 36,37 are provided in chambers 53,50 and have an acoustic path through the measuring tube. Control electronics cause the transducers to send a burst of signals in alternate directions through the tube to determine fluid speed.
Patent EP-0663332-A2 (EP)
Inventor: HEITLINGER KARL-LEO
IPC: B62B9/20
Filed: 1995-01-04
Abstract: A push chair has two side assemblies secured spaced apart from and parallel to each other, each side assembly comprising a side coupling unit (18 a ) to which a front leg (12 a ) and a rear leg (16 a ) are each pivotally attached. Each coupling unit (18 a ) has a main pawl (68 a ) arranged to engage with a detent (66 a ) to secure the front and rear legs (12a, 16 a ) in a predetermined relative orientation. A respective struts (86 a ) has one and pivotally connected to a respective side coupling unit (18 a ) and its other end connected to a central pivot joint (88 a ) arranged to allow the two struts (86 a ) to pivot relative to one another between a first relative orientation in which they are in line with or at an obtuse angle to one another so as to resist movement of the coupling units (18 a ) towards one another and a second relative orientation in which they lie side by side. Each strut (86 a ) has a cam (90 a ) arranged to cause disengagement of the main pawl (68 a ) so as to initiate relative pivotal movement between the corresponding front and rear legs (16 a ) when the struts (86 a ) move away from their first relative orientation.
Patent EP-0673783-A2 (EP)
Inventor: MALHOTRA SHADI L
IPC: B41M5/50
Filed: 1995-02-14
Abstract: A recording sheet which comprises a substrate and a material selected from the group consisting of purine compounds, pyrimidine compounds, benzimidazole compounds, imidazolidine compounds, urazole compounds, pyrazole compounds, triazole compounds, benzotriazole compounds, tetrazole compounds, pyrazine compounds, and mixtures thereof. Also disclosed is a recording sheet which consists essentially of a substrate, at least one material selected from the group consisting of purine compounds, pyrimidine compounds, benzimidazole compounds, imidazolidine compounds, urazole compounds, pyrazole compounds, triazole compounds, benzotriazole compounds, tetrazole compounds, pyrazine compounds, and mixtures thereof, an optional binder, an optional antistatic agent, an optional biocide, and an optional filler.
Patent EP-0721247-A2 (EP)
Inventor: EGUCHI YASUHITO
IPC: H02J7/00
Filed: 1993-09-15
Abstract: A battery protection circuit has a condition detecting circuit which detects a voltage across a secondary cell or cells and compares the detected voltage with a reference voltage to detect an overdischarged condition or an overcharged condition of the secondary cell or cells. A control unit controls a first switching element for cutting off a discharging current and a second switching element for cutting off a charging current based on a detected condition of the secondary cell or cells. A third switch element cuts off electric power supplied to the condition detecting circuit. The third switch element is rendered nonconductive when the overdischarged condition is detected by the condition detecting circuit.
Patent EP-0736404-A2 (EP)
Inventor: CROCE MATTIA CELSO
IPC: B60J7/06
Filed: 1996-03-27
Abstract: The profiled guide member for truck covers has two symmetrical bars (1,1a) which are interconnected at mutually adjacent ridges (6,6a) and straight portions (10,10a). The ridges (6,6a) are upwardly connected to wings (7,7a) defining a quadrangular recess (8,8a) having a base (5) and a slot (18) formed therein for accommodating slider wheels (16a, 16b) or locking plates and screws (24), for respectively movably or rigidly connecting the guide member to ribs (20) associated with a truck loading platform. Flat faces (1b,1b) extend downwardly from the base (5) and are shaped to define a hollow body (A1,A2). Outwardly open dovetail-shaped cavities (12,12a) are formed below the hollow body (A1,A2) for accommodating, respectively, wheels (26) connected to an intermediate post (27) and a dovetail-shaped end of a rub rail (28). A recess (12,12a) having a longitudinal opening (15) is formed at the bottom of the guide member below the dovetail-shaped cavities (12,12a) for accommodating a pair of pulleys (23,23a) supporting a tarpaulin (25) located between the lower end of the rub rail (28) and the intermediate post (27).
Patent EP-0743807-A2 (EP)
Inventor: YU KYU MOON
IPC: H05B6/80
Filed: 1996-05-13
Abstract: An air flow system for cooling heat generating elements, such as a magnetron and high voltage transformer, of microwave ovens is disclosed. Air inlet holes are formed on the casing's bottom at a portion in the front of the fan. Air outlet holes are formed on the casing's rear wall. A fan is set in an air guide wall standing on the casing's bottom at a portion between the inlet holes and the heat generating elements. In the system, the outside air is introduced into the casing through the inlet holes by the blowing force of the fan and cools the heat generating elements prior to exhausting to the atmosphere through the outlet holes. The air guide wall eliminates reverse flow of the air in the casing. The cavity has air guide holes on one side wall thereof and cavity air exhaust holes on the other wall thereof, so the air is directly introduced into the cavity.
Patent EP-0750360-A2 (EP)
Inventor: HARADA KEIZO
IPC: H01M4/80
Filed: 1996-06-18
Abstract: An electrode substrate, for a battery, as a support for an active material used in a collector for a battery, comprising a metallic porous structure possessing interconnecting pores with a porosity of not less than 90% and a number of pores per cm of not less than 10 and having an Fe/Ni two-layer structure wherein Fe constitutes the interior of a skeleton of a porous body constituting the porous structure with the surface portion of the skeleton coated with Ni. Preferably, Fe constituting the interior of the skeleton has a purity of not less than 98% by weight, and the thickness of the nickel coating layer having an Fe content of not more than 10% by weight is 0.1 to 10 µm. The ratio of thickness of the Fe-diffused layer to the thickness of the Ni coating layer is regulated to not more than 0.65 by forming a metallic porous body of Fe using a porous resin as a substrate, plating the metallic porous body with Ni, heat treating the plated body.
Patent EP-0752801-A2 (EP)
Inventor: GAYTAN ANDRE J
IPC: H04Q11/04
Filed: 1996-07-03
Abstract: A method and network interface for controlling the flow of data between a and an ATM network is provided. The network interface resides on an ATM interface and includes a state machine for each channel supported by the ATM interface. The state machine moves from state to state based on the contents of a local buffer, indications that data for the channel is ready to be transferred from the host computer to the local buffer, and the status of operations that transfer data for the channel from the host computer to the local buffer. The ATM interface includes a DMA unit and a segmentation unit that operate responsive to the states of the various state machines to avoid inefficient transfer operations. Specifically, the DMA unit does not attempt to move data for a channel from the host computer to the local buffer if the state of the state machine for the channel indicates that (1) there is no more data in the host computer for the channel or (2) there is no more room in the local buffer to receive data for the channel from the host computer. The segmentation unit does not attempt to transmit cells for a channel when the state of the state machine for the channel indicates that the local buffer does not contain enough data for the channel to construct a cell for the channel.
Patent EP-0758169-A2 (EP)
Inventor: OGATA TAKAAKI
IPC: H04B10/516
Filed: 1996-08-08
Abstract: At a transmission section, different frequencies ranging from f1 to fn corresponding to n channels are generated as channel information, respectively. The signal light (λ1 to λn) of each channel is modulated at the corresponding frequency (f1 to fn) and multiplexed. At a reception section, in case of selecting the channel of the signal light λ1, the wavelength selection characteristic of a filter is sweep controlled for detecting the frequency f1. The wavelength selection characteristic at the f1 detection is kept as the wavelength selection characteristic of the filter.
Patent EP-0726164-A2 (EP)
Inventor: SKEES HUGH B
IPC: B42D15/08
Filed: 1996-02-12
Abstract: A mailer or business form intermediate (10) including a built-in two-ply card (38,42) is provided. The mailer comprises a single substrate sheet (12) divided into three or four panels (26,28,30). The two-ply card is fashioned from lines of weakness (36) forming single card plies in two adjacent panels (28,30) which when folded come into contact and are held together with adhesive (44) to form the two-ply card. Additional adhesives are employed to seal the mailer. Alternative embodiments include four panels in a side-by-side arrangement or a business form embodiment wherein the additional adhesives are not employed.
Patent EP-0742261-A2 (EP)
Inventor: ASANO EIICHI
IPC: C08L63/00
Filed: 1996-03-08
Abstract: An epoxy resin composition comprising (A) 20-80 parts by weight of an epoxy resin, (B) 20-80 parts by weight of a curing agent, (C) 0.1-50 parts by weight of a phosphorus-containing flame retardant, and (D) 200-1,200 parts by weight of an inorganic filler cures into products having improved high-temperature exposure resistance, flame retardancy, and reflow cracking resistance. The composition eliminates blending of antimony trioxide and brominated compounds and is useful in encapsulating semiconductor devices for imparting high-temperature reliability.
Patent EP-0745669-A2 (EP)
Inventor: YABUTA MASAYUKI
IPC: C07K14/195
Filed: 1996-05-31
Abstract: Mutant proteases are obtained with one or more mutation sites in the natural V8 protease protein, and with enzyme activities even in the presence of high urea concentrations. 
     Inactivation of enzyme activity is minimized even in the presence of high concentrations of urea, to thus allow lower amounts of enzyme to be added to urea-containing reaction systems and shorten reaction times. As an additional advantage, the ability to cleave proteins in the presence of high urea concentrations makes it possible to obtain hitherto unobtainable peptide fragments.
Patent EP-0749157-A2 (EP)
Inventor: KANE CASEY FRANCIS
IPC: H01R4/02
Filed: 1996-06-04
Abstract: During formation of solder bumps on the bonding pads of a component, a two-layer dam structure is utilized to block solder from flowing from the pads to adjacent portions of a metallization pattern. After the solder bumps are formed, the top dam layer is dissolved, whereby any solder debris present on the top dam layer is also removed from the structure. The bottom dam layer, which remains intact during the removal step, serves to confine solder movement during a subsequent bonding operation in which the solder bumps are reflowed to cause them to adhere to aligned pads on another component.
Patent EP-0762092-A2 (EP)
Inventor: YASUKAWA MANABU
IPC: H01S5/0233
Filed: 1996-08-22
Abstract: In the light-source position adjustment devices, a magnification lens 31 magnifies a light bundle emitted from a light source 50. A half mirror 32 guides the light bundle outputted from the magnification lens system toward the first and second optical paths. An angular shift measuring portion is disposed in the first optical path for detecting emission angle intensity distribution of the light source. A position shift measuring portion is disposed in the second optical path for detecting a magnification image of the light source which is produced on an image plane of the magnification lens. The light source 50 is disposed on a multi-axes stage unit 10 which is driven by a stage drive unit 20. A control portion 40 receives output signals from the angular shift measuring portion and the position shift measuring portion, and determines an amount by which a light-emission direction shifts from the predetermined standard direction and an amount by which a light-generating point of the light source is displaced from the standard position. The control portion 40 outputs control signals to the stage drive unit. Receiving the control signals, the stage drive unit 20 drives the multi-axes state unit 10 so that the light-emission direction be aligned with the standard direction and so that the light-generating point be located on the standard position.
Patent EP-0768380-A2 (EP)
Inventor: OKADO TAKASHI
IPC: C12N15/31
Filed: 1996-10-01
Abstract: A gene encoding a protein regulating aureobasidin sensitivity obtained from a mold belonging to the genus  Aspergillus  or its functional derivative. A cloning method with the use of at least a part of the same as a probe. The antisense DNA or RNA of this gene. Processes for producing a recombinant plasmid, a transformant, a protein, etc. of the above-mentioned gene. A nucleic acid probe hybridizable with the above-mentioned gene and a method for detecting the gene with the use of the same. Useful in the diagnosis and treatment of diseases such as mycosis.
Patent EP-0858554-A2 (EP)
Title: Verfahren zur lasteinstellung einer brennkraftmaschine, insbesondere für ein kraftfahrzeug
Inventor: BAUER BERNHARD
IPC: F02D11/10
Filed: 1996-10-04
Abstract: In einer Luftzuführeinheit einer Brennkraftmaschine treten bei niedrigen und mittleren Drehzahlen Pulsationen auf, die das Ausgangssignal eines Luftmassenmessers verfälschen. Bei dem erfindungsgemäßen Verfahren wird der Öffnungswinkel einer elektromotorisch verstellbaren Drosselklappe (8) auf einen drehzahlabhängigen Öffnungswert (OW) begrenzt, der einen Öffnungsbasiswert (OBW) beinhaltet, der zwischen einem unteren und einem oberen Grenzwert liegt. Bei dem unteren Grenzwert ist die motorische Vollast erreicht. Bei dem oberen Grenzwert treten noch keine Pulsationen der Luft im Ansaugkanal (7) stromaufwärts der Drosselklappe (8) auf.
Patent EP-0795759-A2 (EP)
Title: Flugkörper zur Entdeckung und Bekämpfung feindlicher Hubschrauber
Inventor: GAUGGEL ROLAND PROF DR
IPC: F41G7/22
Filed: 1997-01-15
Abstract: Flugkörper zur Entdeckung und Bekämpfung feindlicher Hubschrauber, der einen Infrarot-Suchkopf mit einer IR-Optik und einem in Abhängigkeit von einfallender IR-Strahlung elektrische Signale abgebenden IR-Sensor aufweist, der als Matrixdetektor ausgebildet ist und mit einer im wesentlichen in der Brennebene der IR-Optik angeordneten zweidimensionalen Matrix aus einer Vielzahl von punktförmigen Detektorzellen versehen ist, die zur Ermittlung der Zielinformation des betreffenden Hubschraubertyps von einer die Amplituden und die Frequenz der elektrischen Signale ermittelnden Auswerteinrichtung so schnell nacheinander einzeln abfragbar sind, daß eine nahezu gleichzeitige Übermittlung aller Meßwerte erfolgt, wobei der den Hubschrauber überfliegende Suchkopf die von der Antriebsturbine und der Abgasfahne des Hubschraubers nach oben abgegebene und von den Hubschrauber-Rotorblättern modulierte IR-Strahlung aufnimmt, die Winkelablage des Hubschraubers zur optischen Achse des Suchkopfs ermittelt und nach Abschluß der durch Zeitreihenanalyse der modulierten IR-Abstrahlung des Hubschraubers vorgenommenen Zieltyperkennung den mit einer Wirkladung versehenen Flugkörper bis zum Treffer in das Ziel steuert, dadurch gekennzeichnet, daß der Matrixdetektor in einer Zielsuchphase zum Abscannen des Zielgebietes periodisch schwenkbar und nach Zielansprache zum Einleiten und Durchführen der Zieltyperkennung auf den Hubschrauber hin stabilisierbar ist. <IMAGE>
Patent EP-0810486-A2 (EP)
Inventor: NOJIMA KAZUO
IPC: F16C13/00
Filed: 1994-01-13
Abstract: In a charging device included in an image forming apparatus for charging an image carrier uniformly, a charge roller (2) has an elastic layer (5) and a surface layer (6). The elastic layer (5) is made of a substance having a medium electric resistance and having no conductive particles dispersed therein. The surface layer (6) is made of a mixture of epichlorohydrin rubber and a non-adhering fluorine-based resin.
Patent EP-0808608-A2 (EP)
Inventor: GROLL WERNER DR
IPC: A61C8/00
Filed: 1997-05-16
Abstract: A prosthetic abutment made from metal for securing to the enossal part of a dental implant is capable of being adapted to the natural shape of the individual teeth inasmuch as it ends on the occlusal side in a truncated cone produced by removal of material from a paraboloid of revolution, said truncated cone having in cross-section a semi-elliptical base plane on the labial side and a paraboloid base plane on the lingual side.
Patent EP-0819946-A2 (EP)
Inventor: WEILER WERNER ING GRAD
IPC: G01R29/26
Filed: 1997-06-17
Abstract: Bei einer Anordnung zum Erkennen einer hochfrequenten Störstrahlung an Bord eines Flugzeuges, insbesondere eines Passagierflugzeuges mit mindestens zwei Empfangseinheiten und einer Überwachungseinheit zur Auswertung der Meßergebnisse, besteht die Erfindung darin, daß die Empfangseinheiten jeweils mindestens eine Antenne aufweisen und die Überwachungseinheit einen Störungsrechner umfaßt, wobei die Überwachungseinheit mit den Empfangseinheiten über eine Verbindung zur Übertragung digitaler Signale zusammenwirken und der Störungsrechner mit mindestens einer Anzeigeeinheit verbunden ist. Hierbei ist insbesondere vorteilhaft, daß Störstrahlungsquellen, die eine innerhalb eines sensiblen Frequenzbandes liegende Strahlung abgeben, vor, während und nach dem Flug sofort bei ihrer Inbetriebnahme feststellbar sind, so daß Maßnahmen zu ihrer Abschaltung ergriffen werden können und daß die wesentlichen Funktionen der Anordnung ohne zusätzliche Belastung des an Bord tätigen Personals ablaufen. <IMAGE>
Patent EP-0821944-A2 (EP)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/35
Filed: 1997-07-16
Abstract: Waterproof cosmetic or dermatological light protective agent formulations in the form of oil-in-water (o/w) or water-in-oil (w/o) emulsions, contain the following components :(A) at least one cosmetically or pharmaceutically compatible hydrophobic inorganic pigment in the oil phase (B) of the emulsion ; (C) at least one UV filter containing one or more sulphonic acid or sulphonate groups ; and ((D) at least one surfactant chosen from glucose derivatives of formula (I) : R = 1-24C alkyl ; R1 = R or H ; and R2 = H or 1-24C acyl. The formulations contain no polyethoxylated emulsifiers.
Patent EP-0825713-A2 (EP)
Inventor: ALLEN DONALD EUGENE
IPC: H03H9/00
Filed: 1997-07-30
Abstract: A method for making an acoustic wave device (500, 600, 701,
801, 901, 1001), and an acoustic wave device (500, 600,
701, 801, 901, 1001) made by the method. The method
comprises steps of providing a substrate (11) capable of
supporting acoustic wave propagation and disposing a first
transducer (518, 518') thereon. Disposing the first
transducer (518, 518') includes disposing first through
fourth electrode groups on the substrate. The first group
(514') couples to a first electrical interconnection (17+).
The second group (514'') couples to a second electrical
interconnection (17-). The third group (519) couples to a
common electrical interconnection (17') and is interleaved
with the first group (514') of electrodes. The fourth
group (520) couples to the common electrical
interconnection (17') and is interleaved with the second
group (514''). The fourth group (520) is disposed in an in-line
configuration with the third group (519) and is offset
therefrom by an integral number of half-wavelengths of an
acoustic wave corresponding to a center frequency of the
acoustic wave device (500, 600, 701, 801, 901, 1001).
Patent EP-0826365-A2 (EP)
Inventor: HAMANO YOHEI
IPC: A61K8/00
Filed: 1997-08-21
Abstract: The invention provides a clathrate comprising a cyclodextrin or
hydroxyalkylated cyclodextrin and, as included therein, dl-α-tocopheryl L-ascorbyl
phosphate. In another aspect, the invention provides a dermal
composition for external use, particularly a cosmetic composition. The
composition is characterized by reduced foam production in aqueous
solution and good stability against light.
Patent EP-0832767-A2 (EP)
Inventor: NAKAJIMA MIKAO
IPC: B60C23/06
Filed: 1997-09-24
Abstract: A tire pressure drop detecting method, which executes a
pneumatic pressure drop judging processing (S18-S21) when
the vehicle is in a state of autocruise traveling. It is
judged (S13-S17) based on the front/rear acceleration (FRA)
of the vehicle whether the vehicle is in a state of
autocruise traveling or not. Pneumatic pressure drop
judging processing (S18-S21) for autocruise traveling is
performed by using a judging threshold value (D HTH ) which
is set to become smaller as the speed (V2) of the vehicle
becomes larger.
Patent EP-0843493-A2 (EP)
Inventor: MORISHIMA MASAAKI
IPC: H04B7/26
Filed: 1997-11-18
Abstract: In a communication apparatus comprising a
receiving section (102, 103, 104) for receiving message
data transmitted from a base station as received message
data, and a detection section (105) for detecting a
transmission number in the received message data to
produce a current transmission number, a determining
section (106, 107, 108, 109) compares the current
transmission number with a previous transmission number
to determine whether or not a difference between the
current transmission number and the previous transmission
number is not less than two and is not more than a
predetermined number which is not less than three. When
the difference is not less than two and is not more than
the predetermined number, an alert section (110) alerts
transmission number omission. The predetermined number
may be equal to nine when the transmission number is
represented by 0 to 31 in decimal. When the current
transmission number is equal to the previous transmission
number, current received message data is ignored
preferably.
Patent EP-0845812-A2 (EP)
Inventor: YAMADA HIROYASU
IPC: G09G5/02
Filed: 1997-11-21
Abstract: Selection transistors (Q 1 ) and drive transistors (Q 2 ) are formed in individual pixel
areas on a substrate (10). Cathode electrodes (15) which reflect light are formed
above the selection transistors (Q 1 ) and the drive transistors (Q 2 ) so as to cover the pixel
areas, with flat insulation films (14) between the cathode electrodes (15) and the
selection and drive transistors (Q 1 , Q 2 ). An organic EL layer (16) and an anode
electrode (17) are sequentially formed on the cathode electrodes (15).