baber/WOPTO huggingface dataset:
Patent NO-980370-D0 (NO)
Inventor: BERGHOFF RUDOLF
IPC: C01B32/55
Filed: 1998-01-27
Abstract: PCT No. PCT/EP97/02612 Sec. 371 Date May 11, 1998 Sec. 102(e) Date May 11, 1998 PCT Filed May 22, 1997 PCT Pub. No. WO97/46839 PCT Pub. Date Dec. 11, 1997An expansion nozzle (20) for making carbon-dioxide snow from liquid carbon dioxide, for spraying refrigerated or frozen items (2), nozzle has an integrated metering valve (30) with a discharge aperture (32), an intake-side valve seat (33), and a valve needle (31) adjustable relative to the valve seat (33). The needle projects into the discharge aperture (32). A jet shaper (60) adjoins the discharge channel (35), in which the liquid carbon dioxide expands within a cross section widened at an end thereof. An expansion region (62) with a diverging cross section has a rectangular flow cross section.
Patent NO-984544-D0 (NO)
Inventor: BEAUQUIN JEAN-LOUIS
IPC: F04D13/10
Filed: 1998-09-29
Abstract: The invention concerns a pumping installation designed for being mounted in an oil well extending from the surface to a layer of oil-bearing rock, comprising a pipe column at the lower end of which is mounted a pump, a joint, mounted in the well around the pipe column and delimiting a chamber at the lower end of the well, in which is arranged a pump. The installation further comprises a hydro-ejector, in the pipe column, including a lower pressure zone opening into the upper end of the chamber.
Patent NO-990430-D0 (NO)
Inventor: SIIRA MIKKO
IPC: H04J99/00
Filed: 1999-01-29
Abstract: The invention relates to a radio system where oriented antenna beams are used over a radio connection between a network subsystem and a subscriber terminal with a fixed location. The network subsystem comprises means for storing parameters of a bidirectional radio connection, including e.g. the transmit beam angle, the receive beam angle, the air interface delay profile, the air interface impulse response, the transmit power of the network subsystem, the transmit power of the subscriber terminal, and the number of rake branches. The network subsystem also comprises a common measuring unit that measures parameters of a bidirectional test radio connection of a new user.
Patent NO-990634-D0 (NO)
Inventor: SINN JUL
IPC: B60R9/055
Filed: 1999-02-11
Abstract: A luggage box has a rigid bottom shell (2) that can be secured on transverse supporting posts (4) and a top shell (4) that can be swivelled open (4c), removed from the bottom shell and used as a boat. The luggage is secured by a covering canvas or shell (3) which can be entirely or partially removed from the bottom shell (2) or is provided with closable openings. The bottom shell (2) has at its bottom side a separately accessible storage space (2) whose flap (2h) further allows access to a lateral storage space (2c) and to a possible actuating element for the hooking system (7, 8, 9, 10) between the bottom shell (2) and the boat (4).
Patent NO-994444-D0 (NO)
Inventor: LEHMANN JOSEF
IPC: H02J13/00
Filed: 1999-09-13
Abstract: The arrangement has a coupling capacitor (8) in an earthed housing (10) and a connecting cable (9) with a conductor (20) and a screen (22). The conductor is connected to a point on a phase conductor of a current cable. The conductor of the connecting cable leads into the interior of the housing and is connected to the coupling capacitor. The conductor screen, of the connecting cable, is electrically connected to the housing.
Patent GB-0002966-D0 (GB)
Title: New triphendioxazine pigments
IPC: C09K11/06
Filed: 2000-02-10
Abstract: Carbamate group-containing triphendioxazine compounds of the formula (I) <CHEM> where the nuclei designated A and B, as defined in claim 1, contain fused-on rings and R1, R2 and R3 have the meanings specified in claim 1, are good pigments and are convertible into the corresponding triphendioxazine pigments without carbamate groups.
Patent GB-0006723-D0 (GB)
Title: Method of standby operation in a mobile telephone
IPC: H04W52/02
Filed: 2000-03-20
Abstract: In order to reduce current consumption in a mobile telephone, a slow clock signal is used while the mobile is in a standby state. The circuit providing the slow clock signal is calibrated by the circuit providing the fast clock signal before it is deactivated. Data received from the network is used to determine a known period of time delta between a first date T<SB>0</SB> and second date T<SB>1</SB>. The number of time periods of the fast clock during one period of the slow clock N is determined. A value of the duration delta is divided by the number N and a number M is obtained, M comprises an integer part E and a decimal part D. m periods are counted with the fast clock signal, where m<n with n equal to D x N, between the date T<SB>0</SB> and a first edge of the slow clock signal after the date T<SB>0</SB>. A value r of the remainder of the subtraction between m and n is stored in the data memory of the mobile. The mobile is then placed in a standby state, E periods are counted with the slow clock signal, r periods are counted with a fast clock signal. The mobile is subsequently placed in an active state.
Patent GB-0007857-D0 (GB)
Title: Equipment monitoring method and apparatus
IPC: G07B15/00
Filed: 2000-03-31
Abstract: A system for controlling and monitoring usage of equipment comprises an electronic key for controlling operation of the equipment and a central storage location for a plurality of keys. Access to the keys is controlled so that only authorized personnel can obtain a key and may be directed to select a particular key. In any event, the key is associated with a particular authorized person. At the equipment, the key is inserted and data contained in the key is read and the equipment enabled under microprocessor control. Data relating to the activity of the equipment can be written to circuitry in the key for transfer back to the central storage location when the key is returned.
Patent GB-0011062-D0 (GB)
Title: Wound gels
IPC: A61L15/00
Filed: 2000-05-08
Abstract: The present invention relates to hydrogels, in particular gels for use on wounds. The invention provides a gel which is better able to maintain viscosity and gel integrity when exposed to wound exudates, for example. A hydrogel comprising a poloxamer is provided. Further provided is a hydrogel comprising a cross-linked gellant, and water wherein the hydrogel comprises a poloxamer and has the capacity to absorb at least 50% further water in addition to the water already present. Suitable gellants are pharmaceutically acceptable, cross-linked, hydrophilic polymers. Hydrogels of the present invention are useful in medicine, or therapy and are in particular useful in application to epithelial lesions, especially wounds, such as accidental or surgical wounds.
Patent GB-0017617-D0 (GB)
Title: Chemical process
IPC: C07C51/377
Filed: 2000-07-18
Abstract: A process for producing compounds of formula (VIIa) and (VIIb) wherein X is a leaving group; Y and Y<1 >are idependently Cl or Br; and Z is Cl, Br or a haloalkyl group which process comprises a) reacting a compound of formula (VII) wherein X, Y, Y<1 >and Z are as defined for compounds (VIIa) and (VIIb) with a substantially optically pure chiral amine in a solvent to form a diastereoisomeric salt; b) separating the diastereomeric salt of each enantiomer; c) converting the diastereomeric salt of each anantiomer separately to compounds of formulae (VIIa) and (VIIb) respectively by acid or base hydrolysis, the use of the compounds in making pyrethroid insecticides and novel intermediates.
Patent GB-0019986-D0 (GB)
Title: Polyketides and their synthesis
IPC: C12N9/10
Filed: 2000-08-14
Abstract: Biosyntheses of compounds whereof at least portions are polyketides produced by means of polyketide synthase (PKS) enzyme complexes are carried out after specific alterations have been made within the acyltransferase (AT) domains of the PKSs. Particular motifs in or near the substrate binding pocket are disclosed, such that alterations therein affect substrate specificity.
Patent GB-0120380-D0 (GB)
Title: Method of data transfer
IPC: H04L29/08
Filed: 2001-08-22
Abstract: A method of data transfer to a remote user comprises defining a set of user preferences; scanning a data source for a trigger related to the defined user preferences; when a trigger occurs, sending a message to a mailbox of the user; and transmitting data from the data source to the remote user. It is preferable that the message is a short message service (SMS) text message. The user may set up on a home PC, a series of web pages and parameters of interest on each web page which may act as triggers. A message may be sent to the user if there is a specified change in a parameter, or if an e-mail is sent from said user requesting content from a web page.
Patent GB-0207530-D0 (GB)
Title: High field strength microwave production and microwave processing of materials e.g. weakening of multi-phase materials
IPC: H05B6/78
Filed: 2002-04-02
Abstract: A method of microwave pre treatment of a multi-phase material (200) prior to a subsequent operation on the material (200). The material (200) having a first phase of material and a second phase of material. The method comprises heating the material electromagnetically, preferably with microwaves (202), to produce a power density of at least 109 Wm-3 in a continuous process in which the material (200) moves into and through an electromagnetic, preferably microwave, treatment area (212). The material (200) experiences exposure to microwaves (202), in the treatment area (212) for a time of the order of ½ second or less before the material (200) is passed out of the treatment area (212) for subsequent operation.
Patent GB-0220925-D0 (GB)
Title: Safety clamp
IPC: E04G5/00
Filed: 2002-09-10
Abstract: A safety clamp 11, which in use is clamped around a vertical scaffolding pole 102, comprise a collar section 201 which surrounds the pole and a levered braking means 211. The levered braking means comprises first and second brake arms (302, 303, Fig 3) having first and second brake pads (307, Fig 3), 310 and a central brake arm (306, Fig 3) which is pivoted to the collar section. The first brake pad is pivoted on the first brake arm and located in a brake arm housing 210 of the collar. The levered braking means acts to stop the motion of the safety clamp along the pole in either direction. This is useful in the situation where the pole has buckled and bent over as it stops the safety clamp travelling back up the pole, in direction 602 . An operative (106, Fig 1) is attached to the safety clamp via lanyard (109, Fig 1) and karabiner 110.
Patent GB-0405955-D0 (GB)
Title: Closure
IPC: E06B3/80
Filed: 2004-03-17
Abstract: A sheet of material <B>7</B> for securing over a building aperture is provided with at least one zip fastening <B>8</B> to allow access though the aperture without the need for the sheet <B>7</B> to be removed. There may be only one zip fastening <B>8</B> which may be affixed to the sheet <B>7</B> by heat sealing or welding. The sheet <B>7</B> may be a flexible material which may be non-woven and which may be plastic. The sheet <B>7</B> may be of a material that provides a barrier to any or all of dust, moisture and draughts. Preferably the zip fastening <B>8</B> does not extend fully to one edge of the sheet and even more preferably does not extend fully to any edge <B>1</B>, <B>2</B>, <B>3</B>, <B>4</B> of the sheet. This provides gap<B>s 5</B>, <B>6</B> between the ends of the zip fastening <B>8</B> and the edges of the sheet <B>1</B>, <B>2</B>, <B>3</B>, <B>4</B> to allow for the sheet <B>7</B> to be cut down to fit a building aperture without cutting the zip fastener <B>8</B>. The edges <B>1</B>, <B>2</B>, <B>3</B>, <B>4</B> of the sheet may be fixed to provide a seal, the fixing may be by adhesive or adhesive tape.
Patent GB-0500616-D0 (GB)
Title: Hearing implant
IPC: A61F2/18
Filed: 2005-01-13
Abstract: The present invention concerns an actuator for an implantable hearing aid for implantation into the human middle ear. The actuator comprises a substantially elongate piezoelectric component (34, 36) having first and second operating end faces (41, 43), said end faces extending substantially at right angles to the longitudinal axis of the piezoelectric component. Also there is provided a frame component comprising at least one flextensional amplifier element (32), the flextensional amplifier element being integral with and connecting first and second frame end portions (42, 44), the first and second frame end portions also extending substantially at right angles to longitudinal axis of the piezoelectric component when fitted thereto, whereby the first and second end portions are in contact with the piezoelectric component end faces.
Patent GB-0720676-D0 (GB)
Title: A medical data telemetry management system
Filed: 2006-04-26
Abstract: A medical data telemetry management system for managing acquisition of patient medical data derived from a plurality of patient connected devices includes an acquisition processor for acquiring medical data from a plurality of different patients attached to a corresponding plurality of patient connected devices using a corresponding plurality of communication channels. A communication interface receives a message, including a particular patient connected device identifier, which is generated in response to the detection of proximity of a particular patient connected device to a wireless patient connected device detector. A user interface responds to the detection of proximity of the particular patient connected device to the detector, by initiating generation of a message to a user prompting the user to enter data enabling allocation of a particular communication channel, from among the plurality of communication channels, for use in acquiring medical data from the particular patient on the particular communication channel.
Patent GB-8507786-D0 (GB)
Title: Liquid dosing & dispensing device
IPC: G01F11/22
Filed: 1985-03-26
Abstract: The invention pertains to a combination of a container (3) for liquid and a device (1) for dispensing metered quantities of liquid therefrom, the container being movable from a storage position to a dispensing position at which liquid is deliverable from the container by gravity flow, characterized in that the dispensing device comprises a valve (4) engaged in the delivery opening (2) of the container and capable of controlling the flow of liquid therefrom, and a metering bottle (6) engageable in the delivery opening and movable from a first position at which the bottle is capable of receiving liquid from the container, to a second position at which the bottle is disengageable from the delivery opening, the bottle having a shape such that in the first position an air pocket is retained inside it, which is displaced by liquid and transferred to a position adjacent to the valve by movement of the bottle to the second position. The container/dispenser combination allows dosing of metered quantities of liquid without any risk of dripping or leaking.
Patent GB-8511835-D0 (GB)
Title: Adaptive digital filter
IPC: H04B3/23
Filed: 1985-05-10
Abstract: Anon-linear adaptive filter is described having a linear filter (20) connected in parallel with a non-linear filter (21). The linear filter provides fast adaptation until it has modelled the linear contribution of each coefficient. Thereafter the non- linear filter continues to adapt until the error signal has been reduced to an acceptable level.In a preferred embodiment a plurality of unit delay devices provide taps to sub-processing units each of which is arranged to be adapted according to a linear algorithm during an initial part of a training period, and to a non-linear algorithm after said initial part.The filter has particular use in echo cancellers for data modems.
Patent GB-8704450-D0 (GB)
Title: Animal cell culture
IPC: C07K16/00
Filed: 1986-06-30
Abstract: A process for the batch culture of animal cells comprises culturing the cells in nutrient medium characterised in that during the culture the medium is supplemented with a combined feed of one or more energy sources and one or more amino acids, and culturing is continued into the decline phase of the culture to provide the product(s) of the cells. The process is particularly applicable to genetically modified cells, especially hybridoma cell cultures to produce monoclonal antibodies. Preferably, the supplemental feed is fed to the culture at a slow rate over a prolonged period. Very significant enhancement of overall product yield may be obtained.
Patent GB-8706023-D0 (GB)
Title: Optical beam expanders
IPC: G02B27/00
Filed: 1987-03-13
Abstract: An optical substantially afocal beam expander has a negative lens element (1) spaced from a positive lens element (2). The lens elements are of different materials with respective coefficients of refractive index change with respect to temperature such that the effect of a temperature change on one element is at least partially compensated by the effect of the temperature change on the other element. The beam expander is therefore substantially athermalised with respect to afocality.
Patent GB-8706706-D0 (GB)
Title: Adaptive median filter system
IPC: H03H17/00
Filed: 1987-03-20
Abstract: An adaptive median filter system is disclosed. Circuitry is arranged to produce successive sets of samples from an input signal which may possibly include noise. An adaptive median filter filters the samples in response to a control signal. Further circuitry estimates the relative density of the noise in the input signal to generate the control signal supplied to the adaptive median filter.
Patent GB-8723221-D0 (GB)
Title: Slow sand filters
IPC: B01D24/46
Filed: 1987-10-02
Abstract: The invention relates to apparatus for cleaning a slow sand filter for a body of liquid while the liquid is in situ, characterised by a carrier (4) adapted to traverse the body of liquid, and by a device (5) carried by the carrier (4) and adapted to skim successive layers of sand from the filter (2).