baber/WOPTO huggingface dataset:
Patent CR-20190307-A (CR)
Inventor: SCHWARTZ EVAN T
IPC: A61F2/24
Filed: 2018-01-23
Abstract: Una válvula cardíaca protésica incluye un marco que tiene una pluralidad de miembros de puntal, un extremo de entrada y un extremo de salida. La válvula cardíaca protésica incluye además una estructura de valva situada al menos parcialmente dentro del marco, y una cubierta dispuesta alrededor del marco. El recubrimiento tiene una primera capa y una segunda capa, en donde la segunda capa tiene una superficie de felpa. La primera capa se pliega sobre una porción de borde circunferencial de la segunda capa para formar una porción protectora que se extiende más allá de los miembros del puntal en una dirección a lo largo de un eje longitudinal de la válvula cardíaca protésica.A prosthetic heart valve includes a frame having a plurality of strut members, an inflow end, and an outflow end. The prosthetic heart valve further includes a leaflet structure situated at least partially within the frame, and a covering disposed around the frame. The covering has a first layer and a second layer, wherein the second layer has a plush surface. The first layer is folded over a circumferential edge portion of the second layer to form a protective portion that extends beyond the strut members in a direction along a longitudinal axis of the prosthetic heart valve.
Patent CR-20210042-A (CR)
Inventor: HAO JIAYING
IPC: C12N5/10
Filed: 2017-08-10
Abstract: <p>La presente solicitud proporciona anticuerpos de dominio simple dirigidos a BCMA, y receptores de antígenos quiméricos (tal como CAR monovalente, y CAR multivalente que incluye CAR biepitópico) que comprende uno o más anticuerpos de dominio simple anti-BCMA. También se proporcionan células efectoras inmunitarias modificadas genéticamente (tales como linfocitos T) que comprenden los receptores de antígenos quiméricos. También se proporcionan composiciones farmacéuticas, kits y métodos para tratar el cáncer.</p>
Patent FI-20002886-A (FI)
Inventor: ROUSU ESA
IPC: D21C11/10
Filed: 2000-12-29
Abstract: The invention relates to a process for recovering and producing chemicals in a pulp production process where organic chemicals, such as formic acid and acetic acid, are used as cooking chemicals. The process of the invention is based on regeneration of cooking acids and formation of additional cooking acids and furfural by evaporating the cooking liquor and then separating acetic acid, formic acid, furfural and water. The separation is preferably carried out by distillation using the furfural formed in the process as a distilling aid in the distillation.
Patent FI-20041345-A (FI)
Inventor: JOKINEN TAPIO
IPC: G06Q50/22
Filed: 2004-10-18
Abstract: The invention relates to a method and a system for monitoring health data. The invention relates specifically to data monitoring included in an enquiry presented to a patient. In accordance with the invention, an impulse is sent from the server to the terminal of a person living at a distance in order to present an electronic enquiry in the terminal for the person living at a distance to fill in at least partly and/or for the terminal to fill in at least partly. While filling in the enquiry, the terminal reads the person's health data measured by at least one measuring instrument for measuring the person's health data and encloses the read data in electronic form with the answer. In accordance with the invention, the health-measuring instrument is selected in the terminal on the basis of the electronic enquiry.
Patent FI-20075747-A (FI)
Inventor: HUOVIALA RAUNO
IPC: H04W/
Filed: 2007-10-23
Abstract: A fixed phase shift for each of a plurality of radio frequency signal components directed to or received from a plurality of antenna elements (100A, 100B) is formed in a phase shifter (102). A desired antenna beam pattern with at least one grating lobe is formed on the basis of the phase-shifted radio frequency signal components of the antenna elements (100A, 100B) in a predefined antenna structure.
Patent FI-20095967-A (FI)
Inventor: AIKALA LARS
IPC: H05B44/00
Filed: 2009-09-18
Abstract: A lighting fixture for facilitating plant growth and a light emitting component. The fixture comprises a single light emission source LED device which provides at least two emission peaks in the wavelength range of 300-800 nm and at least one of the emission peaks has Full Width of Half Maximum (FWHM) at least 50 nm or higher. The emission peaks of the LED match well with a plant photosynthesis response spectrum and is therefore particularly suitable for high efficiency artificial lighting.
Patent FI-20125544-A (FI)
Inventor: MAEKINEN VILLE-VEIKKO
IPC: B63J3/04
Filed: 2012-05-23
Abstract: The invention relates to a power supply connection between shore and a ship comprising a rectifier (3) on shore. The rectifier is connectable to an AC power grid (1) on shore. The connection further comprises an inverter (5) on the ship, and a DC link (4) between the rectifier and the inverter. The inverter (5) is connectable to an AC power grid (2) on board.
Patent FI-20177033-A (FI)
Inventor: RANTALA MATTI
IPC: A01G23/093
Filed: 2017-03-22
Abstract: Ensiraivauspää kiinnitettäväksi aluskoneen nivelpuomiin pystyrunkonsa yläpäästä (7) pystyrungon alapään käsittäessä saranan ja säätöruuvin avulla kiinnitetyn vaakasuoran runkolevyn, jolloin vaakasuoraan runkolevyyn on kiinnitetty sahaava terä (3) taimikoiden raivaamiseksi, ja että sahaavan terän (3) vieressä on reunaterä (2), jonka akseli on samansuuntainen kuin sahaavalla terällä (3) ja mainittujen terien (2),(3) teräpintojen välille on sovitettu kysymykseen tulevien vesojen halkaisijoihin nähden tarkoituksenmukaiset korkeusvälykset että akselivälit ja että sahaavan terän (3) yläpuolelle kuuluu vastinterä (4). Reunaterä (2) on sovitettu painamaan katkaistavan vesan joustavaa vastinterää (4) vasten vesan taivuttamiseksi kuperaksi sahauksen puolelta.
Patent GB-1050267-A (GB)
IPC: F15B13/02
Abstract: 1,050,267. Change-speed control; valves. SOC. ALSACIENNE DE CONSTRUCTIONS MECANIQUES. Sept. 11, 1963 [Sept. 19, 1962], No. 35759/63. Headings F2D and F2V. Valves.-A three-way control valve 2, Fig. 1, for a jack 4, is manually operable from a pushbutton 26 through a spring 28 and a rack 12, the latter embodying a lock piston 10 which is held in the position shown by fluid pressure supplied through a fourway lock-valve 20 so preventing actuation of the control valve 2. When the valve 20 is operated to interconnect the chambers 34, 36 on both sides of the piston to the rack 12 may be translated by the push-button 26 or the spring 28, if the button had been pressed before operation of the lock valve 20; the piston 10 may then be locked in the other end position by a further actuation of the valve 20. A common pressurefluid source may supply the control and lock valves. A number of control valves may be provided, the lock valves of which are mechanically connected or replaced by a single lock valve. In a modification, the control valve 38 (Fig. 2, not shown), which is of the sliding type, is integral with the lock piston 10<SP>1</SP> and is actuated by solenoids 68, 70 when the lock valve 20<SP>1</SP> is connected to exhaust. The right end of the valve cylinder 44 may be closed and the associated valve land 50 may act as the lock piston for one valve position so that the piston 10<SP>1</SP> functions as a single-acting device. In a further modification, the fluid passing through the lock valve 20<SP>1</SP> (Fig. 4, not shown) flows to each side of a jack 4, one path being via ports 92 in a control valve 38<SP>1</SP>, and the other path being a direct connection. The valve 38<SP>1</SP> has a piston 80 on which acts operating fluid from a pipe 98; in the rightward position the ports 92 open to an exhaust line 94. Change-speed control.-In another form, the ratio changes in a three-speed gear-box 106 are effected by jacks 41, 4 2 , 4 3 , Fig. 6, as determined by control valves 44<SP>1</SP>, 44 2 , 44 3 , with a common selector 116; a clutch 100 is activated by a jack 102 open to the fluid supply downstream of the common lock valve 20<SP>1</SP> via a calibrated throttle 122 and an accumulator 120; another jack 124 controls a braking device 126 for the gear-box 106, which device is freed when the lock valve 20<SP>1</SP> is manipulated. A four-speed gear-box may be controlled by a block of four valves, each of the latter including a distributer slide valve 38 2  (Fig. 7, not shown) the central portion 10<SP>1</SP>, of which forms a lock piston. The valves are operated by pistons 80, supplied with fluid through pipes 98 1 . The easing is made up of three parts and the ports for like purposes are grouped together.
Patent GB-1053605-A (GB)
IPC: F23D11/44
Abstract: 1,053,605. Oil burners. A. SCHWARZ. Sept. 19, 1963, No. 36982/63. Heading F4T. Fuel oil is supplied to a spray nozzle 2, Figures not shown, by a coiled copper pipe 4 embedded in an aluminium or brass block 8 heated by an electric resistance 5. A double thermostat 5 maintains the temperature of the block 8 at a predetermined value and shuts down the burner when the temperature drops below a predetermined value. A pressureoperated valve is disposed between the coiled pipe 4 and the nozzle 2. Air is supplied by a fan to a pipe surrounding the block 8.
Patent GB-1054839-A (GB)
IPC: B66C23/00
Abstract: 1,054,839. Handling radio-active material. COMMISSARIAT A L'ENERGIE ATOMIQUE. Sept. 21, 1964 [Oct. 1, 1963], No. 38444/64. Heading B4Q. [Also in Division F2] A power-operated hinge for a cover of a vessel containing radio-active materials comprises two parallel arms 32, 34 pivotally mounted on a base-plate 36 which, in turn, is pivotally mounted about a driving shaft 38, the ends of the arms 32, 34 being pivotally connected to a yoke 30 secured to the cover, and a crank-arm 40 secured to driving shaft 38 being connected to the end of the arm 32 remote from the yoke 30 by means of a link 44. The crank-arm 40 has a nose portion 46 which is adapted to engage a stop 48 on the base-plate 36 after the cover has been raised slightly due to the deformation of the linkwork, whereupon continued rotation of the driving shaft 38 causes the whole assembly to pivot about the shaft 38.
Patent GB-1054841-A (GB)
IPC: H01R24/58
Abstract: 1,054,841. Two-part couplings; plug boards. INDUSTRIAL ELECTRONIC HARDWARE CORPORATION. April 15, 1964 [April 30, 1963], No. 15697/64. Heading H2E. [Also in Division H1] A circuit board, Fig. 8, of insulating material is formed with a regular array of holes between which short metal strips 82 are secured. Boards may have the strips arranged in horizontal, vertical or diagonal lines, or as shown, or in any desired pattern, the strips being resilient and arranged to be a snap fit in the holes as shown in Fig. 7. Strips engaged in the same hole may normally contact each other or not, but in either case, a plug pin may be passed through the hole so as to contact the strips. A number of such boards with different patterns of strips may be used in place of printed circuit matrix boards in an arrangement, Fig. 1, such as is described in Specification 987,296, for interconnecting mother printed circuit boards 14 having edge connectors 16. Fins 30 pass through the holes 26 in the matrix boards and into female terminals 18 secured to the edge connectors 16. Other pins are shorter so as not to engage the terminals 18 and where contact is to be made or broken between normally disengaged or normally engaged strips in a hole in one board only, a short metal or insulating flanged plug respectively is used. The pins 30, which may be of square, circular or other crosssection, may have bands of insulation where the pins are not to contact the strips, and where such strips are to be interconnected without contacting the plug, a metal sleeve 74, Fig. 4, may be provided around the band of insulation. Additional strips may be arranged between the other strips for screening purposes, or screening areas may be printed on the boards.
Patent GB-1229000-A (GB)
IPC: B60T7/06
Filed: 1968-09-13
Abstract: 1,229,000. Brake-operating mechanism. VAUXHALL MOTORS Ltd. 21 Aug., 1969 [13 Sept., 1968], No. 43803/69. Heading F2E. A brake servo assembly for use in a motor vehicle, comprises a push-rod 14 intended for connection to a brake pedal 10 and connected to a movable element of a brake servo 12 intended to be mounted forwardly of the pedal, to transmit movement of the pedal to the movable element to actuate the brake servo, and a casing 16 for the rod 14 and which is intended to be connected to a fixed portion of the vehicle, e.g. the dash panel 20, so as to be stressed in tension by reaction forces resulting from brake servo actuation, the push-rod including a weakened portion and the casing being constructed to be weaker in compression than in tension to enable the push-rod and casing to collapse in response to a compressive force arising from abnormal load on the brake servo housing. As shown, the rod 14 is of twopart telescopic construction able to transmit normal braking forces and the housing is also of telescopic construction and includes a spacer of 32 of polyamide material; a bracket 34 carries a return stop 36 aligned with the pushrod. In modifications, the casing comprises (a) two overlapping tubular parts held together for the transmission of tension forces and having an interposed annular rubber vibration damping member, (b) a blank rolled to tubular form and having two lines of diamond-shaped apertures and (c) a one-piece part of open U-shaped cross-section having a central internal stiffener, the rod 14 having an offset central portion to facilitate buckling of the rod under abnormal compression forces.
Patent GB-1232020-A (GB)
IPC: G01F23/24
Filed: 1967-10-18
Abstract: 1,232,020. Liquid level indication. GENERAL MOTORS Ltd. Sept. 13, 1968 [Oct. 18, 1967 and April 25, 1968], Nos.47424/67 and 19547/68. Heading G1H. [Also in Divisions G4 and H3] In a liquid level indicator system comprising an electrical circuit which, whilst energized from a voltage supply, is operable to activate an indicator I in response to changes in liquid level, the circuit includes an RC network so arranged that each time the voltage supply is switched on the indicator is activated for a fixed period whilst the capacitor in the RC network charges, thus automatically testing the system, the circuit thereafter reverting to its normal state. In the embodiments described a change in liquid level results in a change in the resistance of a probe P, which causes a transistor switching circuit to be switched on. In Fig. 2 a pair of transistors are switched on together to light lamp I when the probe resistance increases, but alternatively a single transistor may be used. In Fig. 3 when the probe resistance becomes high (open circuit) the successive charging of C 1  through R 6  and discharging through VT 1  causes the lamp to flash. In other embodiments the probe comprises a thermistor connected to form one arm of a bridge circuit, a transistor connected across one diagonal being switched on when unbalance occurs. In each of these embodiments a network such as C 1  R 4  is connected between the supply and the base of one transistor so as to hold the switching circuit on for a fixed period after switching on the voltage supply.
Patent GB-1232319-A (GB)
IPC: C08G65/24
Filed: 1969-12-17
Abstract: 1,232,319. Organoaluminium polymerisation catalysts. NIPPON OIL SEAL INDUSTRY CO Ltd. 17 Dec., 1969 [19 Dec., 1968], No. 61535/69. Heading B1E. [Also in Division C3] A catalyst composition for polymerising epihalohydrins comprises an organoaluminium compound and sulphur in an atomic ratio of sulphur to aluminium of 0.01:1 to 0.8:1. Suitable aluminium compounds are trialkyls, dialkyl halides, sesquichalides and alkyl hydrides and their cycloalkyl and aryl homologues. They may be used in the form of a complex, e.g. with THF or ether. A chelating agent may also be present, e.g. one containing hydroxy, thiol, carbonyl, ester, carboxyl, sulphoxide, sulpho, amino, thiocarbonyl, thiocarboxyl or thioester radicals, e.g. acetylacetone.
Patent GB-1232940-A (GB)
IPC: C10G9/00
Filed: 1969-08-14
Abstract: 1,232,940. Quenching cracked gases. STONE & WEBSTER ENG. CORP. 14 Aug., 1969 [26 Sept., 1968], No. 40703/69. Heading C5E. [Also in Division F4] Thermally cracked hydrocarbon gases are introduced (e.g. through a conduit 1) into a chamber 2 providing therein a quenching zone in which the gases are cooled by contact with a film 11 of quench oil flowing down the wall of said chamber, and by contact with additional quench oil sprayed into said zone (e.g. through one or more nozzles 9, 10), a proportion only (e.g. 10 to 50%), of the quench oil being vaporized as it flows through the quenching zone. As shown, the end of the conduit 1 extends into the chamber 2 and is surrounded by a layer of heat insulation 4. This may itself be encircled by an insulation chamber (14, Fig. 3) which is kept free from residual accumulations by passage therethrough of steam or nitrogen. The quench liquid forming the film 11 is introduced into the chamber 2 through one or more entry ports 5 whence it passes downwardly to the quenching zone by way of an annular gap 8 formed between the chamber wall and a ring member 6.
Patent GB-1258748-A (GB)
IPC: E04G11/48
Filed: 1968-11-30
Abstract: 1,258,748. Scaffolding. MILLS SCAFFOLD CO. Ltd. 15 Jan., 1970 [30 Nov., 1968], No. 56944/68. Addition to 1,257,463. Heading E1S. A scaffold tower has extension members 25-27 of rectangular channel section telescopically arranged at the upper end of tubular uprights 12, 13, which members are supported by, e.g. pins 38 passing through the uprights, and each member has an upper spigot 32 fixed in one end thereof and at least two series of outwardly-directed projections 33, 35, one set along the face opposite the mouth of the channel and one set along one of the faces at right angles thereto. The pins may be of D-section or of rectangular section, or may be round, and the holes in the upright may be of similar shape. The projections provide means for securing crossbracing, and the mouths of the channels allow the extension members to be slid down over the cross-bracing of the uprights 12, 13. (For Figures see next page)
Patent GB-1259353-A (GB)
IPC: G11C11/36
Filed: 1969-04-14
Abstract: 1,259,353. Semi-conductor circuits. INTERNATIONAL BUSINESS MACHINES CORP. 14 April, 1969 [15 April, 1968], No. 18991/69. Heading H3T. [Also in Division G4] A digital data storage matrix comprises a plurality of word lines, a plurality of bit lines and a storage element connected between each bit line and each word line, each storage element comprising only positive resistance diodes including a pair of diodes connected in series opposition. The two diodes can be equal or unequal and the charge is stored in the composite junction capacitance. In Fig. 1, using two storage elements 10 per bit, a bit can be written by pulsing the word line 12 and one of the corresponding two bit lines 28, 29, and read non-destructively, on to the two bit lines 28, 29 which are compared in a differential sense amplifier 30, by pulsing the word line 12. Bits can be reset by pulsing the word line 12 in the opposite sense than for reading and writing to cause Zener breakdown of one diode, or by light from a CRT, or by the electron beam within a CRT, or by light from a neon tube or a solidstate GaAs source. In a modification, one storage element is used per bit, a 1 being written by pulsing the word line and the bit line, a 0 being written by pulsing only the word line, destructive read-out being as for writing a 0 to a differential sense amplifier connected across a resistor in the bit line. Alternatively, n + 1 storage elements may be used to store an n-bit word by connecting each two adjacent bit lines to a respective differential sense amplifier and storing different amounts of charge on two adjacent elements to store a 1 and the same amount on the adjacent elements to store a 0. The two diodes may be fabricated as a 3-region semi-conductor device, the centre region being inaccessible. The stored data is regenerated periodically. When the two diodes are of different sizes, the larger may be constructed as a plurality of diodes in parallel to form the required capacitance.
Patent GB-1259536-A (GB)
IPC: H03K3/284
Filed: 1969-08-15
Abstract: 1,259,536. Transistor monostable. C.I.T. COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS. 15 Aug., 1969 [20 Sept., 1968], No. 40898/69. Heading H3T. A monostable consists of a normally off transistor TR1 and normally on transistor TR2 which is turned off by a positive pulse at E1 thus applying a negative-going voltage change from its collector to a time constant circuit ineluding a capacitor C and a control transistor TR4 and a field effect transistor TEC, the transistor TR1 thereby being turned on until C has discharged through R6 or until a positive reset signal occurs at RZ. Very long time constants are possible since R6 can be made large due to the high input impedance of T.E.C. The time constant circuit also includes a transistor TR3, which with TR4 is normally conductive, as is TEC; the electrodes of TR3 being all at a potential of substantially -u, and the collector of TR4 being at substantially +e. When TR2 is turned off by the positive pulse at E1, the emitter of TR3 goes to - 2u thus turning off TR3 and TEC. TR4 base goes to + e and so TR4 turns off, thus allowing TR1 base to adopt a potential defined by R1, R4 and Zener diode ZN2 to turn on TR1. Reciprocal coupling is completed by a Zener diode ZN1. When C-R6 discharges enough to forward bias TR3 the monostable resets. In an elaboration of the same basic circuit (Fig. 2, not shown) the voltage u is derived from the voltages +e and -e by Zener diodes (ZN3, ZN4) and a resistor (R10); resistors (R11, R12) provide a gate bias voltage for TEC which is between -e and - u; and speed-up capacitors (C1, C2, C3) are incorporated.
Patent GB-1267198-A (GB)
IPC: C09J5/06
Filed: 1968-05-29
Abstract: 1,267,198. Seaming. W. R. GRACE & CO. 27 May, 1969 [29 May, 1968], No. 25754/68. Heading B5K. [Also in Divisions B8 and C3] A method of effecting adhesion between two articles, such as a bottle and closure both made of plastics, comprises interposing between them, and in contact with a surface of each, a thermally activatable adhesive composition, made for instance of a thermoplastics hot melt or a thermosetting synthetic resin, plasticized or unplasticized, and containing carbon particles, and subjecting the assembly of articles to be bonded to the action of a high-frequency magnetic field until the adhesive composition has been heated sufficiently to become activated. The carbon particles, of average size of 1 mm. diameter, may be amorphous carbon, e.g. carbon black, graphite, or a coating on an inert, electrically non-conducting, support such as glass beads the ratio of carbon to adhesive being in the range of from 5:95 to 80:20, and the adhesive being chosen which has an affinity for the surfaces being joined. The magnetic field frequency is in the range of from 0À5-100 megacycles/second and preferably between 15 and 30 mc/s., the power being from 0À1-30 kw. and preferably 2À5 kw. Examples given of thermoplastic adhesive materials are olefin polymers such as polyethylene, polypropylene, ethylene/propylene copolymers, and polystyrene, and vinyl polymers. Examples of hot melt compositions include high molecular weight linear polyamides. Thermosetting resin compositions include cross-linking polyesters, phenol-formaldehyde, urea-formaldehyde, and melamine-formaldehyde resins. As shown, the assembly to be bonded is supported on a carriage 6 to extend into a work coil 4 which is cooled by a closed circuit, distilled water, cooling system 5 and which is supplied with a highfrequency magnetic field of 27À12 mc/s. at 5 kw. by a generator 1 controlled by an electrically operated timing device, not shown.