baber/WOPTO huggingface dataset:
Patent EP-2521282-A4 (EP)
Title: Method and system for spatial radio-frequency performance testing based on multiple-antenna system
Inventor: GUO YANG
IPC: H04B17/00
Filed: 2010-06-12
Abstract: A method and system for over the air performance testing based on a multi-antenna system are disclosed. The method comprises: a branch device mapping path signals from a channel emulator to test antennas according to the set number of the combined sub-paths and sub-path mapping rule; the test antennas transmitting spatial signals according to the path signals from the branch device; and a device under test receiving the spatial signals; and an over the air performance analysis and display module analyzing and displaying the over the air performance of the device under test based on the spatial signals received by the device under test. The present invention implements the test of the over the air performance of a multi-antenna terminal.
Patent EP-2612803-A4 (EP)
Title: Vehicle underbody structure
Inventor: SOTOYAMA YOSHITAKA
IPC: B62D21/00
Filed: 2010-08-30
Abstract: To obtain a vehicle body lower portion structure that can efficiently absorb and disperse load of a front or rear collision including an offset collision or an oblique collision, and transmit the load to an underbody. A vehicle body lower portion structure has an underbody (12) at which a dash lower portion (24) and a lower back portion (26) are provided to stand from both ends in a vehicle front-rear direction at a floor portion (22), a suspension member (50) the length direction thereof is along a vehicle transverse direction and is joined to the underbody (12) in a state of planarly-contacting a front surface of the dash lower portion (24), and a front EA member (16) a length direction thereof is along the vehicle transverse direction and is joined to a front wall (50F) of the suspension member (50).
Patent EP-2596196-A4 (EP)
Title: Dual roll blind
Inventor: JANG SEONG-RYONG
IPC: E06B9/50
Filed: 2011-06-14
Abstract: The present invention relates to a dual roll blind enabling to control its light transmission amount and open and close with one ball-chain. The dual roll blind comprises a first screen and a second screen having light transmission portions and light shielding portions, respectively, a first winding bar and a second winding bar for respectively winding the firstscreen and the second screen, a first axis of rotation and a second axis of rotation to which the first winding bar and the second winding bar are respectively coupled, a first gear coupled to the first axis of rotation and rotationally driving the first winding bar, a second gear coupled to the second axis of rotation and rotating the second winding bar with rotating dependently on the first gear, a driving wheel rotating by a driving string and coupled to the first axis of rotation to transfer rotational force of the driving string to the first gear and the winding bar, a slide drive device engaging with the driving wheel to receive rotational force of the driving wheel and slide the first winding bar in a longitudinal direction of the first axis of rotation.
Patent EP-0022861-A4 (EP)
Title: Photo-identification card.
Inventor: POSHKUS GERALD M
IPC: B42D15/10
Filed: 1980-07-29
Abstract: A photographic film unit comprises a laminate having a sealed internal compartment (25), a port (27) extending from the compartment (25) to the exterior of the laminate, and an unexposed photographic film (11) positioned in the compartment (25), the edges of the laminate being permanently sealed together, the film (11) being exposable from the exterior of the laminate, and a latent image recorded on the film (11) being developable by a processing fluid introduced through the port (27), to form a photographic image viewable through the laminate. More specifically, in accordance with a preferred embodiment, the photographic film unit can be used as a photo-identification card which is protected against tampering.
Patent EP-0064549-A4 (EP)
Title: Diagnostic and remedial method for learning disabilities.
Inventor: BOSSART MARION C
IPC: G09B17/00
Filed: 1981-11-03
Abstract: A method for diagnosing learning disabilities such as dyslexia, and other visual, auditory or perceptual defects which are manifested by misspelling and vocabulary deficiencies; and means for palliating such disabilities comprising the processing of a text (TXT) written by an affected subject through a programmable machine (12) which compares each word to a basic vocabulary list (BWL), classifies it as correct or misspelled, and accumulates statistical data about the subject's deficiencies. The programmable machine is also made to generate a spelling dictionary (DIC) which is used to correct the common spelling mistakes of the subject. A text written by the subject which otherwise would be barely legible can be quickly upgraded; thus expanding the subject's capability to communicate in writing.
Patent EP-0071639-A4 (EP)
Title: High speed paper drying.
Inventor: THOMAS KEITH V
IPC: D21F5/04
Filed: 1982-02-08
Abstract: An improved paper drying process and machine in which the paper web (w) is supported independently of velocity-induced stresses thus permitting operation at speeds significantly in excess of the prior art for each paper grade. The process requires: (1) transporting the web on a supporting fabric (19) that travels from the last press nip through at least the initial portion of a drying section (20); and (2) holding the web onto its supporting fabric by employing forces normal to the major web surfaces sufficient to overcome those forces which tend to lift the web from its supporting fabric. The web on its supporting fabric travels a serpentine path through the drying section about drying cylinders (21-25) with the web alternating between direct contact with a drying cylinder followed by indirect contact with the subsequent cylinder. The principal holding forces are preferably pressure differentials created by vacuum boxes (30) arranged to effectively hold the web to its supporting fabric on all portions of the web-fabric combination where the web is not in direct wrapping contact with the drying cylinders. The fabric supports the web at least until the web has attained sufficient strength through increased dryness to resist breaking stresses at the selected machine speed. The products made by the process of this invention possess a unique toughness or stretchability not found in conventionally prepared papers that have been strained or stretched during manufacture.
Patent EP-0188523-A4 (EP)
Title: Improved substrate for rigid disk storage media and method and apparatus for making the same.
Inventor: COE THOMAS U
IPC: G11B5/82
Filed: 1985-06-19
Abstract: A substrate including a disk (36) having a pair of opposed faces and being coined to provide a sub-micron flatness and smoothness for the disk faces. The coined disk can then be coated with a layer of storage material and used as a storage medium. Apparatus and a method for forming the coined substrate includes means for moving a plurality of disks along a predetermined path (56) after the disks have been formed by blanking or stamping. The disks are cleaned before being coined and then stacked into containers which can be closed for transit to a point of use. The coining of the disks and the placement of the disks in containers is done under clean room conditions and the resulting coined substrates are free of flaws and defects encountered with the practice of conventional substrate forming techniques.
Patent EP-0200768-A4 (EP)
Title: Sample splitter.
Inventor: LOOSEMOORE JOHN COLIN
IPC: G01N1/20
Filed: 1985-11-01
Abstract: A sample splitter comprising a housing having a substantially cyclindrical rotor chamber (17) having at least one inlet (16), at least two outlets (13a, 13b, 13c), and a rotor rotatably received in the rotor chamber, said rotor being subdivided into at least two separate zones (A, B, and C) wherein each zone communicates with said inlet (16) on rotation of the rotor (18), and each zone communicates with a different outlet from the other zone.
Patent EP-0245479-A4 (EP)
Title: Shortened phosphoglycerate kinase promoter.
Inventor: LEE JAR-HOW
IPC: C12N15/81
Filed: 1986-11-13
Abstract: A shortened PGK promoter of the PGK gene comprising less than 500 base pairs of the proximal end of the 5' region of the PGK gene. The invention also provides for vehicles capable of replication and expression comprising said shortened PGK promoter operably linked to a structural gene and operably linked to a secretion signal linked to a structural gene, and also provides for hosts transformed with the vehicle. In one embodiment of the invention disclosed, the shortened PGK promoter is used with a process for regulating yeast plasmid copy number by two selectable markers, the first marker having normal or high level expression from its promoter, the second marker, leu2-d, having low level expression from its promoter. Expression of a structural gene on this plasmid system can be increased by lowering the level of the second metabolite (leucine) in the growth medium, thereby selecting for an increased copy number of the second selectable marker (leu2-d), and therefore increased plasmid copy number, which in turn increases the number of copies of the structural gene being expressed.
Patent EP-0296178-A4 (EP)
Title: Indirect extrusion process and machinery therefor
IPC: B21C/
Filed: 1987-03-04
Abstract: An indirect extrusion process, and apparatus therefor, for producing an extrusion product from a hot metal billet. A press container is mounted to be substantially axially stationary during extrusion of a billet. A hot billet, a die and a pressure disc are located into the axial throughbore of the container so that the billet is sandwiched between the die and pressure disc, with the pressure disc having a maximum outer diameter between opposite radial faces which is slightly less than the diameter of the axial throughbore to define a diametrical clearance between the pressure disc and the press container. A bolster is located adjacent the pressure disc and is axially fixed to substantially prevent axial movement of the pressure disc in a direction toward the bolster during extrusion. The bolster exerts a relatively insigificant axial force against the container. An elongated stem having an axial passage is moved into the throughbore of the container to press the die toward the bolster, causing the billet to be extruded through the die to create an extrusion product which exits the container through the axial passage in the stem, while extrusion of the billet through the diametrical clearance between the pressure disc and the container is substantially avoided.
Patent EP-0591156-A4 (EP)
Title: Unit dose container.
Inventor: KIMBER MICHAEL BROWNING
IPC: A61J1/00
Filed: 1990-11-19
Abstract: A liquid containing thermoplastic unit dose container (1) which comprises a body portion (2), a neck portion (3) and an outlet opening (7) at the end of neck portion (3) which is sealed by a non re-sealable cap (4). The outside wall of the neck portion (3) comprises a thread engagement portion (8) which is located at or proximate the outermost edge of the neck portion (3) so that after removal of cap (4) thread engagement portion (8) is adapted to engage within an inwardly facing screw thread channel (14) at the end of a syringe. This enables sealing connection of the container (1) to the syringe so that liquid within container (1) may be directly transferred from the container (1) to the syringe.
Patent EP-0462291-A4 (EP)
IPC: A61K131/00
Filed: 1991-01-09
Abstract: Préparation inhibant l'enzyme ACAT, contenant en tant qu'ingrédient actif une substance similaire à un acide lipidique produite par un micro-organisme ou un lipide végétal et présentant une formule moléculaire correspondant à C18H32O2 ou C18H30O2.
Patent EP-0597961-A4 (EP)
Title: Process using borane derived catalysts for preparation of syndiotactic vinyl aromatic polymers.
Inventor: CAMPBELL RICHARD E JR
IPC: C07F17/00
Filed: 1992-07-10
Abstract: A catalyst corresponding to the formula LmMXn<+> RBY3<-> (wherein L is a delocalized  pi -bonding group containing up to 50 nonhydrogen atoms; m is 0 or 1; M is a metal of Group 4 of the Periodic Table; X each occurrence is an inert, anionic ligand containing up to 20 nonhydrogen atoms; n is an integer greater than or equal to 1 and the sum of m and n is one less than the valence of M; R is hydrocarbyl, silyl, a combination thereof or a substituted derivative thereof having up to 20 nonhydrogen atoms; B is boron; and Y is an inert covalently bound group having up to 40 atoms and BY3 is a stable borane compound able to abstract an R group from a compound of the formula LmMXnR> is prepared by contacting a Group 4 metal containing compound LmMXn+1 with a borane compound BY3 in the presence of an aluminum compound AlR3.
Patent EP-0553338-A4 (EP)
IPC: G06F12/08
Filed: 1992-08-14
Abstract: A memory system includes a main memory and a memory controller. The main memory includes at least one block which has a plurality of banks. The memory controller includes a plurality of data channels each of which can access at least one bank in the main memory. Each data channel comprises a write first-in-first-out (FIFO) buffer for efficiently supporting cache purge operations and normal write operations, and a reflective write FIFO buffer for efficiently supporting coherent read with simultaneous cache copyback operations. The memory controller selects the proper FIFO or FIFOs depending on the type of data transaction, and selects the proper channel or channels depending on the system bus size, the data transaction size, and the status of the FIFO(s). The memory system can efficiently support data transactions having different data lengths or sizes from a byte to a long burst, and the timing resolution of the memory is enhanced regardless of the bus clock frequency. During burst transactions, the channels can run in an alternating fashion. During reads, the data is error-checked before being output to the system bus. The memory system can support different bus and processor systems and different data transactions in a highly efficient manner.
Patent EP-0601185-A4 (EP)
Title: Actuator.
Inventor: NAGAI SHIGEKAZU SMC KK TSUKUBA
IPC: B23Q1/58
Filed: 1992-09-04
Abstract: A motor (20), a ball screw shaft (12) and so forth are accommodated in a frame (18) constituting an outer frame, and direct-drive guides (23) are provided on both sides of a groove-like opening (22) formed in this frame. The ball screw shaft (12) is provided at the central portion of the frame (18), and a table (16) slides along the direct-drive guides (23) by virtue of rotational action of the ball screw shaft (12). A ball screw spline (26) is provided along the full length of the ball screw shaft (12), which is supported at the ends thereof by means of the motor (20) and the bearing (14), respectively. The rotational centers of the ball screw shaft (12), motor (20) and bearing (14) are aligned with each other by means of balls (32) inserted into the spline (26).
Patent EP-0609264-A4 (EP)
Title: Universal interconnect matrix array.
Inventor: MOHSEN AMR M
IPC: H03K17/00
Filed: 1992-09-23
Abstract: A universal interconnect matrix area array (605) comprised of a first set of conductive leads (608-1 through 608-J) formed in a first direction, a second set of conductive leads (609-1 through 609-K) formed in a second direction, the second direction being not parallel to the first direction, and structure for electrically interconnecting selected ones of the conductive leads in the first set of conductive leads (608-1 through 608-J) to one or more of the conductive leads in the second set of conductive leads (609-1 through 609-K). Input/output pads (607-1,1 through 607-M,N) are formed and connected to selected ones of the first set of conductive leads (608-1 through 608-J) and second set of conductive leads (609-1 through 609-K). Selected ones of the conductive leads are segmented thereby to allow any input/output pad to be connected to one or more of the other input/output pads (607-1,1 through 607-M,N) without removing from use any input/output pads (607-1,1 through 607-M,N), not intended to be so connected.
Patent EP-0636487-A4 (EP)
Title: Imaging apparatus.
Inventor: KUBOTA TAKESHI
IPC: H04N1/00
Filed: 1993-01-18
Abstract: An imaging apparatus including an electric circuit board having electrical components mounted thereto, a conductive cover covering the electric circuit board, an insulating material interposed between the lower portion of the electric circuit board and the conductive cover, and means for earthing the conductive cover, wherein the conductive cover functions also as a transfer guide of a recording medium.
Patent EP-0592685-A4 (EP)
Title: Plant resistant to two or more viruses and preparation thereof.
Inventor: ISHIDA ISAO KIRIN BEER K K KIB
IPC: C12N5/10
Filed: 1993-04-16
Abstract: A process for preparing a plant which is resistant to two or more RNA viruses by integrating into a plant chromosome a DNA sequence coding for a protein having an enzymatic activity of specifically decomposing a double-stranded RNA and expressing the same; and a plant resistant to RNA viruses which is prepared thereby.
Patent EP-0724885-A4 (EP)
Title: Pernasal composition and pernasal preparation containing the same
Inventor: MUKAE KATSUYA
IPC: A61K9/00
Filed: 1994-10-19
Abstract: A pernasal composition comprising a pharmacologically active substance, water and an alcohol, wherein the alcohol content is 10-70 vol. % of the whole composition. This composition is highly safe and permits rapid drug absorption and prolonged retention of blood drug level. Hence this composition and a pernasal preparation containing the same permit pernasal administration of drugs which have been difficult to administer pernasally and are expected to exhibit a satisfactory drug efficacy.
Patent EP-0767976-A4 (EP)
Title: Phased array spread spectrum system and method
Inventor: SCHILLING DONALD L
IPC: H04B1/707
Filed: 1995-06-16
Abstract: A phased array spread spectrum system for maximizing signal strength of a spread-spectrum signal with multipath through the use of a first RF/IF section 21, a second RF/IF section 22, a first digital delay device 27, a second digital delay device 28, a first summer 29, a second summer 30, a despreader 31, a magnitude device 32, a shift register 33, and a comparator 34. The first RF/IF section 21 receives a plurality of spread-spectrum signals and the second RF/IF section 22 receives a plurality of phased versions of the plurality of spread-spectrum signals. The first and second digital delay devices 27, 28 delay the received plurality of spread-spectrum signals with respect to the plurality of phased versions of the plurality of spread-spectrum signals by a plurality of delays. The first and second summers 29, 30 combine the delayed spread-spectrum signals and the plurality of phased versions of the plurality of spread-spectrum signals as a plurality of combined signals. The despreader 31 despreads the plurality of combined signals as a plurality of despread signals. The magnitude device 32 generates a plurality of magnitude values from the plurality of despread signals. The shift register 33 stores a plurality of previous-magnitude values previously generated by the magnitude device 32 and a plurality of present magnitude values presently generated by the magnitude device 32. The comparator 34 compares the previous-magnitude values and the present-magnitude values and, responsive to the comparison, outputs a plurality of comparison signals. The first and second digital delay devices 27, 28 respond to the plurality of comparison signals by lengthening or shortening the plurality of delays.
Patent EP-0782805-A4 (EP)
Inventor: PEPE DAVID MATTHEW
IPC: H04W4/20
Filed: 1995-09-19
Abstract: Un système d'interconnexion (40) de réseaux offre à l'abonné la possibilité de contrôler à distance la réception et l'émission de messages vocaux et écrits, par des lignes ou sans fils. Le système fonctionne comme une interface entre plusieurs réseaux sans fils (39) et avec des lignes (29) et il effectue, en cas de nécessité, une conversion de l'information. Les options de l'abonné concernant la réception et l'expédition de messages sont entrées dans une base de données, à laquelle l'abonné peut accéder, par une ligne ou par les airs, pour remettre à jour les options programmées dans la base de données. L'abonné peut disposer d'un service appel/contrôle qui permet un contrôle en temps réel des appels téléphoniques, en utilisant un terminal sans fils (32, 34) ou un assistant numérique personnel (30).
Patent EP-0815233-A4 (EP)
Title: Novel avian cytokines and genetic sequences encoding same
Inventor: LOWENTHAL JOHN WILLIAM
IPC: C12N15/23
Filed: 1996-03-05
Abstract: PCT No. PCT/AU96/00114 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Mar. 5, 1996 PCT Pub. No. WO96/27666 PCT Pub. Date Sep. 12, 1996A cDNA corresponding to the chicken interferon- gamma  (IFN- gamma ) gene has been isolated. The invention thus provides avian IFN- gamma  polypeptides, nucleic acids encoding them, and their recombinant production. The nucleic acids and polypeptides are useful as therapeutic agents and as adjuvants for the treatment of birds.
Patent EP-0796896-A4 (EP)
Title: Sealing composition and sealant
Inventor: MOURI JUNSAKU
IPC: C08L27/18
Filed: 1996-08-28
Abstract: A sealing composition which can keep strength necessary for a sealant and can be reduced in the content of eluted metals; and a sealant for etching equipment made from this sealing composition. The composition is prepared by blending a fluoroelastomer mainly composed of repeating units derived from a fluoroolefin and a perfluoroalkyl vinyl ether with 5 to 50 % by weight of a fluororesin powder, and the content of eluted metals in the composition after curing is 8 ppb or below.
Patent EP-0955881-A4 (EP)
IPC: A61B5/087
Filed: 1996-11-15
Abstract: PCT No. PCT/US96/18619 Sec. 371 Date Mar. 22, 1999 Sec. 102(e) Date Mar. 22, 1999 PCT Filed Nov. 15, 1996 PCT Pub. No. WO97/18752 PCT Pub. Date May 29, 1997A pressure sensor is combined with a temperature sensor to monitor a patient's breathing patterns. The combination of sensors enables an analysis of the patient's breathing patterns to be made without the use of a face mask even if the patient breathes through the mouth or draws only very weak breaths. The patient's sleep is therefore less likely to be disrupted by the presence of the monitoring equipment and a more accurate diagnosis of any sleep disorder can be made.
Patent EP-1089974-A4 (EP)
Inventor: DESAI RANJIT
IPC: C07D211/90
Filed: 1996-12-16
Abstract: La présente invention concerne un procédé nouveau de préparation de composés à base de dihydropyridine et de dérivés, plus particulièrement la félodipine. Le procédé de préparation de la félodipine comprend une procédure en deux étapes pour la condensation de 2,3-dichlorobenzaldéhyde avec de l'acétoacétate de méthyle en présence d'un système catalytique. Le produit intermédiaire de benzylidyne ainsi obtenu est mis séquentiellement en réaction avec de l'aminocrotonate pour donner de la félodipine. La nouveauté de la présente invention réside en partie dans (1) un nouveau système catalytique qui n'avait pas été divulgué précédemment pour la préparation de la félodipine, (2) l'absence d'acide(s), (3) le contrôle des conditions de la réaction pour qu'elle produise moins d'aldéhyde n'ayant pas réagi que les réactions connues, (4) un processus de purification simplifié, et (5) la formation de quantités négligeables de sous-produits de diesters symétriques.