baber/WOPTO huggingface dataset:
Patent EP-0357339-A2 (EP)
Inventor: BUCKBERG GERALD D
IPC: A61M25/06
Filed: 1989-08-24
Abstract: An arterial cannula (64) is formed with an angled shoulder (72e) that limits the degree of insertion of cannula tip (72a) into an artery. The shoulder also forms a seal with the artery. Suture flaps (74) are formed on the cannula to attach the cannula to the patient's skin. A sytlet (66) for the cannula has a stop (66b) on its exterior that prevents blood flow between the cannula and the stylet, and permits clamping (71) of the cannula with the stylet partially withdrawn. A removable anti-backflow ring (80) seals the cannula and provides a convenient initial movement limit for the stylet stop.
Patent EP-0364144-A2 (EP)
Inventor: ARAHARA KOHZOH
IPC: B41F31/00
Filed: 1989-10-03
Abstract: A method for transferring a viscous substance, comprising the steps of: (a) providing a viscous substance capable of changing its adhesiveness corresponding to the polarity of a voltage applied thereto; (b) disposing the viscous substance between a first electrode and a second electrode; and (c) applying a voltage between the first and second electrodes thereby to substantially attach the entirety of the viscous substance to one of the first and second electrodes.
Patent EP-0343106-A2 (EP)
Inventor: GERMANN ALBRECHT JOSEPH
IPC: B41F11/02
Filed: 1989-05-01
Abstract: The printing machine has two multi-color printing units (I, II) of essentially identical construction, each composed of a first blanket cylinder (4, 14), of a second blanket cylinder (7, 17), of a plate cylinder (5, 15) and of an image transfer cylinder (6, 16). In the offset-printing position, the second blanket cylinder (7, 17) inked by offset plate cylinders (8) rests against the first blanket cylinder (4, 14), while in the collect-printing position it is moved away from this and inked by color selector cylinders. In the collect-printing position, the plate cylinder (5, 15) carries a collect-printing plate, of which the image inked by the first cylinder (7, 17) is transferred to the first blanket cylinder (4, 14) via the image transfer cylinder (6, 16). In the offset-printing position, the plate cylinder is inoperative. Furthermore, in the two printing positions, the image transfer cylinder (6, 16) interacts with the plate cylinder (10, 20) of an additional single-color printing unit, the image of which is likewise transferred to the first blanket cylinder (4, 14). The paper runs between the first blanket cylinders (4, 14), pressed against one another, of the two printing units and receives a simultaneous recto-verso print. The plate cylinder can also rest against the first blanket cylinder and in the offset-printing position, with the image transfer cylinder moved away, belong to the additional single-color printing unit.
Patent EP-0383008-A2 (EP)
Inventor: BALZARINI VITTORIO
IPC: B42F7/14
Filed: 1990-01-08
Abstract: Molding method, particularly for plastics containers, characterized in that each of the edges connecting the sides (2,3,4,5) of a container (1) is formed with a groove (7,8,9,10) such that the container may be folded at each of such grooves when it is extracted from the mold. The container may therefore have a folded position and an open position, retaining means (12,13) being provided to keep the container at least in the open position.
Patent EP-0387782-A2 (EP)
Title: Feste pharmazeutische Präparate und Verfahren zu ihrer Herstellung
Inventor: ERD S SANDOR DR
IPC: A61K31/44
Filed: 1990-03-13
Abstract: Die Erfindung betrifft feste pharmazeutische Präparate und ein Verfahren zur Herstellung von 4-(2'-Nitrophenyl)-2,6-dimethyl-3,5-dimethoxycarbonyl-1,4-dihydropyridin (Nifedipin) enthaltenden festen pharmazeutischen Präparaten mit einer regulierten Wirkstoffabgabe. Erfindungsgemäß geht man derart vor, daß man mit einem oder mehreren identischen oder verschiedenen organischen Lösungsmitteln gebildete Lösungen von 1 Gew.-Teil Nifedipin, 0,1 bis 1,5 Gew.-Teilen eines oder mehrerer Hydrophilisierungsmittel und 0,05 bis 1,5 Gew.-Teilen eines oder mehrerer Retardierungsmittel vollständig oder nur teilweise miteinander vermischt, auf einmal oder nacheinander auf einen inerten Träger aufbringt und das erhaltene Produkt nach Trocknen, Sieben und Vermischen mit üblichen Hilfsstoffen in an sich bekannter Weise zu Tabletten preßt und mit einem Überzug versieht oder in Kapseln füllt. Nach dem erfindungsgemäßen Verfahren können feste pharmazeutische Präparate sowohl mit verhältnismäßig rascher als auch mit verzögerter Wirkstoffabgabe hergestellt werden. Das Verfahren läßt sich auch im Betrieb bequem und einfach durchführen. Die Wirkstoffabsorption ist von der Teilchengrößenverteilung des als Ausgangsstoff verwendeten Wirkstoffs unabhängig. Ein weiterer Vorteil besteht darin, daß während der Herstellung der Tabletten und Kapseln keine Segregation stattfindet.
Patent EP-0392258-A2 (EP)
Inventor: NAEF FERDINAND
IPC: C11D9/44
Filed: 1990-03-28
Abstract: Novel aromatic aldehydes and their derivatives complying with the formula 
<IMAGE>
 capable of having a single or double bond in the position indicated by the dashes and in which X represents a monovalent radical of formula 
<IMAGE>
 or, when the dashes represent a single bond, of formula 
<IMAGE>
 and the symbol Z specifies an oxygen atom or two R<2>O radicals, R<1> and R<2> representing alkyl radicals with 1 to 3 carbon atoms. 
<??>These compounds develop useful odorant properties and therefore are used as ingredients in perfuming compositions and perfumed products. 
<??>The compounds of formula (I) are prepared from 8-methoxycumin aldehyde. 
<??>The aldehydes (I) are also used as starting products for the preparation of products with a fungicidal and herbicidal effect of formula 
<IMAGE>
 in which X and the dashes have the meanings given above, Y represents a methylene radical or an oxygen atom and R<3> represents a hydrogen atom or a methyl group.
Patent EP-0383364-A2 (EP)
Title: Verfahren zur Herstellung wenigstens zweilagiger, ringförmiger Gegenstände
Inventor: HIRSCH HERMANN
IPC: A44C5/20
Filed: 1986-04-03
Abstract: Zur Herstellung von ringförmigen Gegenständen (110), die wenigstens eine Lage (112) aus Leder und eine mit dieser Lage (112) verbundene Lage (111) aus Kunststoff aufweisen, ordnet man die Lage aus Leder in Form eines Zuschnittes (112) einschließlich seiner Ränder (114) innerhalb des Hohlraumes einer Form an. Den Zuschnitt (112) im Formhohlraum mit dem Kunststoff verbindet man, indem man in den Formhohlraum Kunststoff in fließfähigem Zustand oder in festem Zustand einbringt und in den Zuschnitt (112) eindringen läßt. Dem Zuschnitt (112) erteilt man durch das Ansaugen an die Wand des Formhohlraumes und durch den in den Formhohlraum eingebrachten Kunststoff die ringförmige Form, die Ränder (114) des Zuschnittes (112) hält man durch Ansaugen an die Wand des Formhohlraumes an dieser Wand des Formhohlraumes fest und den Kunststoff (111) formt man so um die Ränder (114) des Zuschnittes (112) herum, daß die Außenfläche des Zuschnittes (112) mit der Außenfläche des Kunststoffes (111) bündig verläuft.
Patent EP-0403743-A2 (EP)
Inventor: NISHIO HIROAKI C O PATENT LICE
IPC: B29C41/18
Filed: 1990-04-04
Abstract: A method for molding powders comprises the steps of forming a mold support (1) having at least an opening and a cavity (3), forming a film of latex on inner surfaces of the mold support by pouring the latex from the opening into the cavity of the mold support and discharging a substantial portion of the latex poured into the cavity, forming a thin-wall resi lent mold (4) inside the mold support by drying the film of latex formed, charging powders as materials for a compact from the opening into the thin-wall resilient mold, exhausting air out of the thin-wall resilient mold filled up with the powders through the opening and sealing the opening of the thin-wall resilient mold, separating the thin-wall resilient mold filled up with the powders from the mold support, and subjecting the thin-wall resilient mold to a C.I.P. treatment.
Patent EP-0393722-A2 (EP)
Inventor: OHUCHI MITSUROU C O NEC CORPOR
IPC: G09G5/36
Filed: 1990-04-23
Abstract: A memory access control circuit (52) includes an access mode determining information generator (2,38,39) receiving an access request from a data processing unit and generating information for determining an access mode to be performed by judging access information of the access request. The memory access control circuit (52) further includes an access sequence control circuit (4) having a function of performing memory access operations in accordance with not only an access mode designated by the access information of the access request but also other access modes and selecting one of the access modes in response to the access mode determining information from the generator to perform the memory access operation in accordance with the selected access mode. 
     Thus, the access sequence control circuit manages a plurality of access modes by itself and performs a memory access operation by selecting an adequate one of the access modes. The data processing unit such as a drawing control unit is thereby free from the management of all the access modes. In a graphics display system, the access mode determining information can be derived from an access address, mask data and so forth.
Patent EP-0407771-A2 (EP)
Inventor: TROUT TORENCE JOHN
IPC: G03H1/02
Filed: 1990-06-20
Abstract: Holographic photopolymer compositions having fluorinated binders are provided that produce excellent reflection holograms when holographically imaged.
Patent EP-0410222-A2 (EP)
Inventor: SUGIMOTO HIROAKI
IPC: C09K19/38
Filed: 1990-07-12
Abstract: An aromatic polyester comprising the repeating units (A), (B), (C) and (D) represented by the following formulae in amounts of 0 to 80 mole%, 10 to 50 mole%, 5 to 50 mole% and 0 to 30 mole%, respectively, having a logarithmic viscosity of 1.0 dl/g or more and capable of being melt-molded at a temperature of 350°C or less:
      where R represents a C₂-C₆ alkylene, and 
⁅O-Ar-O⁆      (D) 
where Ar represents a divalent aromatic residue, and a process for producing the same. The aromatic polyesters according to the present invention combine moldability and heat resistance in a good state and have mechanical properties of sufficient practical value. An aromatic polyester according to the present invention shows optical anisotropy at a molten state.
Patent EP-0412489-A2 (EP)
Inventor: BOERNER JUERGEN
IPC: B26D3/28
Filed: 1990-08-06
Abstract: The invention is directed to a device for cutting fruit, vegetables or the like into slices, comprising a blade-holding plate at whose leading edge a V-shaped cutter blade is arranged, comprising two framing ledges arranged essentially parallel that are connected to one another by the blade-holding plate and by at least one further transverse web, and comprising a slide plate guided at the framing ledges and introducible parallel to the blade-holding plate, whereby a narrow gap remains between the back edge of the slide plate and the cutter blade. It is inventively provided that a support plate (11) fashioned as a closed surface is arranged under the slide plate (6) in order to increase the stability of the slide plate, particularly to counter sagging when pressure is exerted on the material to be cut.
Patent EP-0417686-A2 (EP)
Inventor: BERZANO MAURO
IPC: B01D9/00
Filed: 1990-09-10
Abstract: A device for stabilizing wines prior to bottling particularly adapted to separate some natural components of the wine, mainly acid potassium tartrate, to avoid precipitations in already-packaged bottles. The device comprises an insulated container (1) which is divided into two chambers, one (3) for the infeed of the wine and one (4) for contact stabilization. The chambers (3,4) are connected, inside the container (1), by a tubular evaporator (9), with an internal agitator/scraper (14), of a refrigeration circuit (10). The infeed chamber (3) has, inside it, a device (8) for the exchange/recovery of heat between the already-treated wine and the wine to be treated, whereas the contact stabilization chamber has an agitator (17) which maintains a stabilizing fluid bed which it contains and through which the wine passes prior to its outflow and to its flow in the exchange/recovery unit (8).
Patent EP-0424689-A2 (EP)
Inventor: UEMIYA TAKAFUMI C O OSAKA WORK
IPC: G02B6/34
Filed: 1990-09-28
Abstract: A fiber-type wavelength converting device comprises a nonlinear optical crystal core (10); and a glass cladding (11) surrounding the core that produces a second harmonic utilizing Cherenkov radiation. An exit end face of the cladding (11a) is flat, and an exit end face of the core has asperities. The exit end face of the core is formed inside with respect to the exit end face of the cladding, and particles (60) may be filled in a recess portion (50) composed of a bottom surface of the exit end face of the core and side surface of an inner wall of the cladding. The cladding has an outer diameter of at least 1 mm to prevent breakage of device upon polishing and grinding. A thin film may be formed on an input end face of the device.
Patent EP-0436160-A2 (EP)
Inventor: EASON DONALD H
IPC: H04R1/08
Filed: 1990-12-12
Abstract: A support stand is described which is stackable with other similar stands. The base in one embodiment includes at least one inwardly extending slot, and an upright member is secured to the base. In another embodiment a microphone stand is described which includes two upright members which are telescoped together. The uppermost upright member can be locked in a desired position by a rotatable collar.
Patent EP-0406940-A2 (EP)
Inventor: DE BOER BERNARDUS CORNELIS JOS
IPC: A23L33/155
Filed: 1990-06-26
Abstract: The present invention pertains to edible fat-containing food products comprising an indigestible fat-replacer and a vitamin E derivative selected on the basis of reduced hydrophobicity as expressed by its Retention Value. Having a Retention Value of 7 or more, the vitamin E derivatives of the invention are less sensitive to depletory effects by the indigestible fat-replacer.
Patent EP-0381501-A2 (EP)
Inventor: SCHNIPELSKY PAUL NICHOLAS C O
IPC: C12Q1/68
Filed: 1990-02-01
Abstract: There are disclosed a cuvette (10, 100, 100C, 100D, 100E) and a method of use which prevent nucleic acid amplified by PCR technology from being released to the atmosphere, while still proceeding to a detection step to determine whether or not the nucleic acid is present. Detection reagents are either pre-incorporated into compartments (30, 30A, 30B, 32, 32A, 32B, 34, 34A, 34B, 36, 36A, 36B, 38, 38A, 38B, 40, 40A, 40B) and (132, 132A, 132B, 132C, 132D, 132E, 134, 134A, 134B, 134C, 134D, 134E, 136, 136A, 136B, 136C, 136D, 136E, 138, 138A, 138B, 138C, 138D, 138E, 139, 139A, 139B, 139C, 139D, 139E) in the cuvette or added after amplification. In the latter case, a check valve prevents amplified nucleic acid from being released. Transfer of liquids between compartments is achieved via the use of flexible compartment walls and an external pressure source (60), or via pistons (113, 113C, 113D, 115, 115C, 115D, 184, 184C, 184E, 260) that are part of the cuvette and operate on the compartments as a piston within a piston chamber.
Patent EP-0398561-A2 (EP)
Inventor: SASAKI MITSURU
IPC: C07F9/165
Filed: 1990-05-04
Abstract: Organic phosphoric esters having the formula (I),
      wherein R¹, R² and R³ are independently lower (C₁-C₂) alkyl, can be stabilized by being mixed with a Michael's acceptor, hindered amine stabilizer or epoxy compound due to the effective prevention of thiono-thiolo isomerization reaction. Further, there is provided an excellent soil pest controlling agent containing, as an active ingredient, the organic phosphoric ester stabilized by this method.
Patent EP-0401019-A2 (EP)
Inventor: UEDA HIDEKI
IPC: H04B1/40
Filed: 1990-05-31
Abstract: A structure of a duplexer for duplex radio equipment has a transmission circuit board loaded with a transmitter section and a transmit filter for filtering a high frequency signal fed from the transmitter section. A reception circuit board physically independent of the transmission circuit board is loaded with a receive filter for filtering a received high frequency signal and a receiver section for receiving the high frequency signal from the receive filter. A connection circuit board mechanically connects the transmission circuit board and reception circuit board and is loaded with a matching circuit for matching the phase of the high frequency signal to be inputted to the receive filter and the phase of the high frequency signal outputted by the transmit filter. Connectors electrically interconnect the transmit filter and receive filter to the matching circuit.
Patent EP-0418087-A2 (EP)
Inventor: OGATA NOBUO
IPC: G11B7/1356
Filed: 1990-09-13
Abstract: An optical head for an optical disk recording/reproducing apparatus, which is capable of irradiating a recording medium by a light beam emitted from a light source and introducing an information light which is formed by the light beam reflected from the recording medium (55) to a photo detecting system (58,62,63) with minimizing a shift of an optical axis of the information light, the optical head includes a unit (53) for receiving the information light which is reflected from the recording medium, a first reflecting unit (53b) for reflecting the information light received by the receiving unit, a second reflecting unit (53c) for reflecting the information light reflected by the first reflecting unit and for directing the reflected information light toward the photo detecting system, and a unit (53d) for emerging the information light reflected by the second reflecting unit to the photo detecting system. The first reflecting unit has a surface for reflecting the information light thereby, and the second reflecting unit also has a surface for reflecting the reflected information light from the surface of the first reflecting unit. The surface of the first reflecting unit is substantially parallel to the surface of the second reflecting unit. The emerging surface has a surface for emerging the   information light reflected by the surface of the second reflecting unit. An angle between the surface of the receiving unit and the surface of the first reflecting unit substantially coincides with an angle between the surface of the second reflecting unit and the surface of the emerging unit.
Patent EP-0420593-A2 (EP)
Inventor: YAMAMOTO SHINJI C O UBE INDUST
IPC: C08F38/00
Filed: 1990-09-25
Abstract: A terminal-modified imide oligomer composition, comprising
     (A) 100 parts by weight of a terminal-­modified imide oligomer obtained by a reaction in a solvent of a biphenyltetracarboxylic acid compound with an aromatic diamine compound and a monoamine compound containing a carbon-carbon triple bond, and having an unsaturated terminal group at the terminal of the oligomer and an imide bond in the oligomer, and having a logarithmic viscosity number at 30°C, as determined at a concentration of 0.5 g/100 ml of N-methyl-2-pyrrolidone as a solvent, of from 0.1 to 1 and;   (B) 5 to 180 parts by weight of an unsatu­rated imide compound obtained by a reaction in a solvent of a substituent-containing nadic anhydride with a monoamine compound having a carbon-carbon triple bond in an equimolar ratio, and having an unsaturated terminal group at the terminal thereof and an imide bond therein.
Patent EP-0431944-A2 (EP)
Inventor: BALDWIN JOHN J
IPC: A61K31/433
Filed: 1990-12-06
Abstract: Compounds of structural formula:
       
 wherein R' is hydrogen or an aromatic ring system, and Q is a substituted nitrogen or a nitrogen containing heterocycle, and E is -S- or -O-, are Class III antiarrhythmic agents.
Patent EP-0438042-A2 (EP)
Inventor: FINKELSTEIN BLAIR IAN
IPC: G11B11/105
Filed: 1990-12-17
Abstract: The magnetooptic recorder light from a laser beam (13) is split into two portions. A first portion is the data beam (11) which is directed to impinge upon a magnetooptic storage member (10). A second portion (21) is so-called wasted light which is directed away from the storage member. The wasted light is intercepted by a mirror (20) and reflected into a beam splitter (14) to phase-coherently combine with light reflected from the storage member (10) for improving signal-to-noise ratio of the reflected storage member light beam. This action improves signal-to-noise ratio and enhances servo operation in the focusing position control of the optical head with respect to an optical storage medium. The focus control signal derived from the reflected light is not only used to control the focus of an objective lens in the system but also for positioning the mirror in synchronism with the movement of the storage member along the axis of the objective lens so that the phase-coherence of the wasted light beam and the data beam is maintained.
Patent EP-0477616-A2 (EP)
Inventor: STILLER CHRISTOPH
IPC: G06T7/238
Filed: 1991-09-05
Abstract: In this method, in which a motion vector is in each case determined for one block of the recorded frame, which vector presents the motion within the block from one frame to a following frame, first motion vectors will be initially determined independently of one another for in each case one block. The first motion vectors determined are corrected taking into consideration a correlation with motion vectors of adjacent blocks. <IMAGE>
Patent EP-0476679-A2 (EP)
Inventor: KAZUYA IWATA
IPC: B41J2/165
Filed: 1991-09-19
Abstract: An ink jet recording system comprises an ink receiving member (103) for receiving ink discharged from a recording head (101), an introducing means (107) for directing the ink from the ink receiving member (103) to a waste ink containing portion (105), and a control means for controlling a relative position between the recording head (101) and the ink receiving member (103) so that the ink receiving member is not disposed in confronting relation to the recording head (101) during an introducing process effected by the introducing means.
Patent EP-0481248-A2 (EP)
Inventor: CARCIA LESLIE CHARLES
IPC: G06F17/30
Filed: 1991-09-24
Abstract: A tree sorter having hardware logic node registers and output selectors plus comparators enables a vector processor to perform sort and merge operations. A system and method of providing one output record each cycle provides performance enhancement over similar scalar operation. Storage to storage traffic is drastically reduced because the hardware tree and update logic is implemented in the Vector Processor. Vector registers provides input data to the hardware tree structure. Output records sorted by key together with address ID are placed in storage. Multiple Vector count and multiple Vector Interruption Index (VIX) operation, string length and merge masks are used in conjunction with a vector merge instruction. The data input record key field has both long and short formats. Actual key data or codewords may be used. The vector merge forms a new codeword when compare equal codewords are encountered. By storing sorted keys (codewords) plus the address ID, reuse of codewords (in formation of longer strings, etc.) is made possible.
Patent EP-0479291-A2 (EP)
Inventor: KAMAGAMI SHINICHI
IPC: G09G3/36
Filed: 1991-10-02
Abstract: In a liquid crystal display device, MIM type nonlinear resistive swiching elements (6) are connected to pixel electroes (7), respectively, counter electrodes (10) are arranged to oppose the pixel electrodes (2) and, a liquid crystal layer having a threshould voltage Vth (V) and a saturation voltage Vsat (V) is arranged between the pixel electrodes (7) and the counter electrodes (10). A voltage having a voltage waveform constituted by a select period in which the signal voltage is applied and a nonselect period in which the signal voltage is held is generated between said electrodes, and an absolute value Vb (V) of the voltage applied between said electrodes during the nonselect period satisfies a relation of: 
 
       V'/2 - 0.4 ≦ Vb ≦ V'/2 + 0.5           
 
 (where        V' = Vth + Vsat          ).