baber/WOPTO huggingface dataset:
Patent GB-2327169-A (GB)
Title: Multi-channel visual display apparatus
Inventor: GWYNN ERIC CHARLES EYKYN
IPC: H04N9/31
Filed: 1998-06-19
Abstract: Multi-channel visual display apparatus has electronic means to match in colour and hue adjacent visual displays (10,20) in 2- and 3-primary colour systems. The apparatus includes a liquid crystal display projector (20), a cathode ray tube projector (10), and a light valve projector. A camera (30) and a front projection screen (40) are employed.
Patent GB-2342031-A (GB)
Title: Magnetically driven curtain
Inventor: WU KING-SHENG
IPC: A47H5/032
Filed: 1998-10-01
Abstract: A curtain which can be operated by hand or automatically has a casing 1 containing upper and lower tracks 11,12. A flexible rack 2, driven by gear 42 of a reversible motor 41, slides in the upper track on lateral pins 212 and has attached to its body 21 a magnetic member 22. Curtain supports 3 move on rollers 33 in the lower track 12, one support carrying a second magnetic member 31. When the rack is driven by the motor, attraction between the magnetic members causes the curtain to open or close, but the curtain can also be freely moved manually. Starting of the motor may involve induction switches switched on optically by a remote control and switched off magnetically when the magnetic members come close to them.
Patent GB-2333818-A (GB)
Title: Device for the sealed laying of tubes
Inventor: PFLITSCH OTTO
IPC: H02G3/22
Filed: 1998-11-06
Abstract: A device for the sealed laying of tubes, pipes or similar elongated mouldings through apparatus walls or similar components, comprises a nipple 3 having threaded connecting piece 4 and tool application shoulder 5, in particular in polygonal form, and also a sealing insert 6 and a compression screw 7. A strain-relief means 9 is disposed on the nipple 3 on the side remote from the threaded connecting piece 4. The strain-relief means 9 comprises a connecting piece 10 which may comprise fingers which, in use, grip a tube 1 by use of a gripping means 11 such as an endless tightening strap with formed-on Oetiker or squeezing lugs.
Patent GB-2336913-A (GB)
Title: Underwater corrosion locator
Inventor: NICE SIDNEY B
IPC: G01M3/00
Filed: 1999-03-24
Abstract: A system and method for identifying, locating and marking an underwater pipeline anomaly such as excessive pipe wail corrosion in which an inspection tool 16 is pulled through the pipeline 10 with a cable 18. The cable length is precisely measured when a pipeline anomaly is detected, and a transmitter 24 generates a signal representing the pipeline anomaly location. This measurement provides an accurate positioning system for deploying a mobile receiver 26 which identifies the transmitter signal for facilitating precise marking of the pipeline anomaly from the pipeline exterior. Accurate cable measurements are taken by a controller 20 which monitors the magnitude and variations in cable tension and length.
Patent GB-2347642-A (GB)
Title: Pipe connector
Inventor: DEVINE GREGORY IAN
IPC: F16L25/00
Filed: 1999-03-10
Abstract: A connector (10') for corrugated pipe (20) comprises a sleeve, ledges (16) in the sleeve to engage with corrugations on the pipe to prevent pull-out of the pipe from the sleeve, and a seal (22'/22") moulded into said sleeve and being long enough to span at least two corrugations, whereby the seal will always contact a peak (30,32) of said corrugations. Alternatively the seal is (22') moulded into said sleeve at a position thereof such that when the pipe is fully inserted into the connector the seal contacts a peak of said corrugations. Alternatively, at least two seals (22") are moulded into the sleeve at spaced positions so that when the pipe is inserted into the connector one or other seal contacts a peak of said corrugations. A method of making such a seal comprises the steps of moulding said sleeve in a mould (100) comprising a sleeve core (54,56) and an openable cavity (52), an aperture (66) being formed in the sleeve so moulded, and subsequently moulding said seal by injection of thermoplastic elastomer through said aperture into an annular space (80) defined between said sleeve and a seal core (54',56'), said space coinciding with said aperture.
Patent GB-2351840-A (GB)
Title: Multicolour light emitting devices.
Inventor: SHIMODA TATSUYA
IPC: H05B33/12
Filed: 1999-06-02
Abstract: A multiple wavelength light emitting device comprises a light emitting layer 4 and a group 2 of semi-reflecting layers 2R, 2G, and 2B that partially transmit light having specific wavelengths emitted from the light emitting layer and reflect the remainder. The distances L<SB>R</SB>, L<SB>G</SB>, L<SB>B</SB> between a reflecting surface formed by the negative electrode 5 and the semi-reflecting layers 2R, 2G, 2B are selected so that the cavities formed resonate. The light emitting layer comprises an organic electroluminescent material and the device may be used in displays, watches, calculators, telephones, computers or camera view finders.
Patent GB-2351981-A (GB)
Title: Disposable tissue paper mitt
Inventor: STONE RODNEY WILLIAM MYALL
IPC: A47K7/02
Filed: 1999-07-14
Abstract: Toilet tissue or any other water soluble absorbent material produced as a bag or any other similar form, eg mitt, pouch or boxing style glove, in which the user can insert one or more fingers through an opening easily identifiable by a serrated fold 11 and defined by a short front face 15 and a longer back face. The top leading edge 10 may be folded once so as to offer a four ply thickness or in addition centrally refolded to offer a seven ply thickness. The edges of the bag (12, 13, fig. 3) are bonded by an adhesive gum and may incorporate gussets. The top of the bag may be indented with a 'V' shape. One or more plies may be used. The product may be produced in roll form or as separate sheets in a box or shrink wrap packaging.
Patent GB-2336954-A (GB)
Title: A drive circuit arrangement for a gas discharge lamp
Inventor: GREEN IAN MACDONALD
IPC: H05B41/28
Filed: 1998-01-28
Abstract: A drive circuit arrangement for a gas discharge lamp, comprises: a) a self resonating inverter for providing a drive voltage across a load impedance, the inverter having a pair of field effect transistors (1, 2) which operate in anti-phase; b) a tank circuit (10, 11, 12) for cancelling the reactive component of the load impedance coupled to the inverter; c) a voltage division circuit (7, 8) which provides a given fraction of the said drive voltage to the gates of the field effect transistors; and d) phase shifting means comprising an inductance (9) in series with the tank circuit for shifting the phase of the given fraction of the drive voltage. The voltage division circuit is provided with a voltage limiter (13, 14) which in operation provides a further phase shift to the given fraction of the drive voltage when the drive voltage exceeds a given threshold value, increasing the resonant frequency of the inverter and limiting the peak drive voltage.
Patent GB-992252-A (GB)
Abstract: 992, 252. Calculating machines. BUROMASCHINENWERK SOMMERDA VEB. Sept. 13, 1961, No. 32832/61. Heading G4B. In a ten-key machine using a pin carriage, multiplication is effected by entering the multiplicand, depressing a multiple key and then entering one digit of the multiplier. This sets a pin 7 of a multiplier pin register 6 which in turn sets a rack 21 on which the repeated additions are counted off. Multiplication stops when a total or subtotal key is depressed. Registering multiplier digit. Actuation of the multiply key 1 causes a rod 4 to abut a projection 5 on the multiplier pin register 6 and move the register so that the pins 7 are in line with interponents 8, and a bracket 10 is moved to the left so that arm 11 of the bracket lies in the path of lever 12, and a projection 13 is brought beneath interponent 14 associated with the "0" pin. Assume that the "1" key is actuated. A lever 15 raises an interponent 8 to project a pin 7 in the path of stop 25 on the counting rack 21. Multiplication by repeated addition. Lever 15 also raises bracket 10. This sets the "0" pin on the main pin register to prevent the multiplier digit, which has been also set there by interponent 8, from being entered in the totalizer. Additionally bracket 10 releases pawls 20 and 41 and the counting rack 21 moves to the left until arrested by the abutment of stop 25 against the projecting pin 7. The motor is then started by means not shown and for each stroke of a universal bar 32 the ratchet 41 returns the rack 21 one tooth to the right due to the abutment of the universal bar against projection 39 of arm 38 carrying the ratchet. On the first stroke the set pin 7 is reset by member 40 (operating surface shown cutaway). When the end of rack 21 engages arm 43, the motor is switched off through linkage 44, 45, 48. Printing multiplier digits. A printing rack 22 is set at the same time as counting rack 21 by the removal of bar 19 and the interaction of stops 26, 27. When the motor starts a hook 28 on rack 36 engages the printing rack. The first stroke of the universal bar against projection 33 returns the printing rack and rack 36 rotates a toothed segment 35 to actuate the type carrier 34. After the printing of the digit together with the multiplicand the hook 28 is disengaged.
Patent GB-2354777-A (GB)
Title: Concertina garage canopy
Inventor: SMITH GRAHAM GAUNT
IPC: E04H6/04
Filed: 1999-09-29
Abstract: A concertina garage canopy is attached at 1 to the door perimeter and has a frame 2 which can be drawn down to the ground as shown so as to give cover to a vehicle outside the garage. When not in use the canopy can be folded back so that frame 2 is adjacent frame 1. There is an intermediate position (Fig 2, not shown), where frame 2 is vertical but spaced from frame 1 to give partial, open - ended cover. Canopy 7 is supported on scissor links 5.
Patent GB-2345407-A (GB)
Title: Private automatic branch exchange
Inventor: ARAKAWA HIDENOBU
IPC: H04Q3/62
Filed: 1999-10-08
Abstract: A private automatic branch exchange is provided having an automatic function of selecting the numbers from its memories in which the pre-assigned network line numbers are grouped as the caller and connected numbers to be advised in combination with the private line numbers, and releasing them toward a digital communications network, when a call is made from or received by a private line in-house terminal. It also have a manual function of selecting or setting the caller and the connected number to be advised arbitrarily by accessing from the in-house terminal.
Patent GB-2344776-A (GB)
Title: Applying nail polish
Inventor: HAYWARD CHRISTINE
IPC: A45D34/04
Filed: 1999-12-09
Abstract: An apparatus 10 for automatically applying nail polish to a fingernail 12 includes a camera 32 for capturing an image of the fingernail 12, a processor (46) for analyzing and converting the image into a tool path, and an applicator brush 28 for applying the nail polish from container 42 onto the fingernail 12 by following the tool path. The camera 32 may be movable, or a second camera (132) may be provided, to take a side photograph to establish the thickness of finger 14. The applicator tool 28 can be replaced with various other types of tools (128) for performing other work operations in a course of a manicure on the fingernail. The apparatus (10) of the present invention introduces consistency and insures that the nail polish is applied uniformly onto the fingernail, not the surrounding skin.
Patent GB-190818034-A (GB)
Abstract: 18,034. Plates, A. P. Aug. 27. No Patent granted (Sealingfee not paid). Chucks.-A lathe attachment, for facing and turning the elemental sections of the pistons or vanes of rotary engines of the annular-chamber type, consists of a frame b pivoted about a pin c which corresponds 'to the centre of the rotaryengine shaft. This frame holds the chuck a which is secured by bolts j, and, for adjusting the inclination of the pivoted frame, a pin f slides in slots h in pieces i attached to the frame d, which may be secured to a faceplate or a lathe spindle. The horizontal centre line of the lathe centres A corresponds with the centre of the annular chamber of the engine, and the face turned is adjusted so that it will finally lie perpendicular to this line.
Patent HU-T61949-A (HU)
Title: Process for producing sintered material based on alpha-aluminium oxide
Inventor: VAN DIJEN FRANCISCUS
IPC: C01F7/441
Filed: 1992-06-19
Abstract: A sintered material, especially usuable as an abrasive, based on alpha -aluminum oxide is produced from Al(OH)3 or aluminum oxide calcined at a lower temperature. Aluminum hydroxide resulting in the Bayer process can be used as the Al(OH)3. The sintered material is distinguished by a crystallite size of standard <0.5  mu m, high density and great hardness.
Patent HU-T64548-A (HU)
Title: Method for producing new phosphocipid derivatives and pharmaceutical preparatives containing them
Inventor: NOESSNER GERHARD
IPC: C07F9/547
Filed: 1993-07-09
Abstract: Novel phospholipid derivatives, preparation processes therefor and their use as medicaments are described.
Patent HU-T65913-A (HU)
Title: Ocular hypotensive 2-decarboxyl-2-acylthioalkyl prostaglandin derivatives, pharmaceutical comp. cont. them and method to prepare them
Inventor: CHAN MING FAI
IPC: A61K31/5575
Filed: 1992-05-13
Abstract: The present invention relates to 2-decarboxyl-2-acylthioalkyl prostaglandins that are potent ocular hypotentives, and are particularly suitable for the management of glaucoma.
Patent HU-T66262-A (HU)
Title: Gasoline filling station for motor vehicles
Inventor: MILLER GERT
IPC: B67D7/04
Filed: 1993-11-16
Abstract: The invention relates to a petrol station with sucking off of the carburettor fuel gases which emerge from the motor vehicle tanks (13) while the latter are being filled, the said sucking off action being performed by means of a gas pump (12) which is arranged in a gas return pipe (11a to 11d) which extends between the storage tank (6a to 6d) and a gas suction aperture (10) on the pintle valve (4a to 4d) and is driven by the measuring assembly (8a to 8d) which is driven by the petrol pump (7a to 7d) in the manner of a hydraulic motor and has a suction rate which corresponds to the amount of fuel discharged in each case. In order to reduce the outlay entailed by arranging for the carburettor fuel gases to be sucked off, both when the equipment is newly constructed and when existing equipment is converted, in the case of multi-product petrol pumps with delivery of only one kind of fuel at any one time, all the gas return pipes (11a to 11d) which emerge from the gas suction aperture (10) of the pintle valves (4a to 4d) for delivery of the various carburettor fuels are, with interposition of a cut-off valve (14a to 14d) in each case, jointly connected to the suction nozzle (12a) of the gas pump (12), the pressure nozzle (12b) of which is connected to a gas pipe (12c) which connects all the storage tanks (6a to 6d) for carburettor fuels, the said gas pump (12) being driven via a transmission system (15a to 15d) which connects to the gas pump (12) all the measuring assemblies (8a to 8d) for delivery of the different carburettor fuels and belongs to the petrol pump (7a to 7d) switched on for the respective tapping operation. <IMAGE>
Patent HU-T77954-A (HU)
Title: Use of antiestrogenic naphtyl derivatives for the production of pharmaceutical compositions for minimizing the uterotrophic effect of tamoxifen and tamoxifen analogs and the compositions
Inventor: BRYANT HENRY UHLMAN
IPC: A61K31/535
Filed: 1995-09-18
Abstract: The present invention provides a method of minimizing the uterotrophic effect of non-steroidal antiestrogen compounds of formula II <CHEM>  wherein either R<4> is H or a lower alkyl radical and R<5> is a lower alkyl radical, or R<4> and R<5> are joined together with the adjacent nitrogen atom to form a heterocyclic radical;     R<6> is H or a lower alkyl radical; R<7> is H, halo, OH, a lower alkyl radical, or is a buta-1,3-dienyl radical which together with the adjacent benzene ring forms a naphthyl radical;     R<8> is H or OH; and     n is 2; or a pharmaceutically acceptable salt thereof, wherein said formula II compound is administered to a woman for the treatment or prevention of breast carcinoma, comprising concurrently or sequentially administering to said woman a compound of formula I <CHEM>  wherein R<1> is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R<2> is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl);     n is 2 or 3; and R<3> is 1-piperidinyl, 1-pyrrolidinyl, methyl-1-pyrrolidinyl, dimethyl-1-pyrrolidinyl, 4-morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino;  or a pharmaceutically acceptable salt thereof. The present invention further provides pharmaceutical compositions comprising a compound of formula I and a compound of formula II together with a pharmaceutically acceptable carrier, excipient, or diluent.
Patent IL-88665-A (IL)
Title: Fluorine-containing nitroimidazole derivatives and radio-sensitizer comprising the same
IPC: C07D/
Filed: 1988-06-09
Abstract: A 2-nitroimidazole derivative of the formula: <CHEM> wherein Rf is a fluorine-containing organic group which has at least one fluorine atom on a carbon atom which bonds to the nitrogen atom of the imidazole ring or a carbon atom which bonds to said carbon atom and a radiosensitizer comprising said nitroimidazole derivative.
Patent JP-H07218526-A (JP)
Title: Ultrasonic wave transmitting/receiving device
Inventor: MUKOYAMA YOSHIO
IPC: G01P5/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide an ultrasonic wave transmitting/receiving device with which ultrasonic signals transmitted by ultrasonic transmitter are received by ultrasonic receiver regardless of likely affection of the wind. CONSTITUTION:An ultrasonic transmitting/receiving device is equipped with a lateral wind sensor having an ultrasonic transmitter 2 and ultrasonic receiver 3 at the bottom, ceiling, etc., of a car. The ultrasonic transmitter 2 is installed on the right of the car while the ultrasonic receiver 3 is located on the left of the car. The ultrasonic transmitter 2 is driven for a certain angle by a stepping motor 6. while the ultrasonic receiver 3 is driven for a specified angle by another stepping motor 7. A control circuit 12 calculates the correcting angles for the transmitter 2 and receiver 3 on the basis of the sensing signals given by a car speed sensor 10 and steering angle sensor 11.
Patent JP-S61169918-A (JP)
Title: Floor warming device
Inventor: AOYANAGI HIROFUMI
IPC: G05D23/24
Filed: 1985-01-23
Abstract: PURPOSE:To remove the complexity of operation and to save electric power by automatically setting up the temperature of a heated heater block in accordance with a room temperature and automatically reducing or increasing the setting temperature of an unheated block. CONSTITUTION:When a user is heated in the area of a heater block A, the temperature of the heater block A is inputted to a temperature detecting circuit by a human body detecting switch 6 and then inputted to the inverted input side of a voltage comparator 46. The input potential makes it possible to output the voltage change of a room temperature sensor 5 at a prescribed ratio from a non-inverted amplifier 51 and input to the inverted input side of the voltage comparator 46. When the room temperature is low under said status, the inverted input is set up a low value, so that the output of the voltage comparator 46 is kept at a high level for a long period, the heating period of a heater 1a is expanded and the surface temperature of an electric carpet is increased. If the room temperature is high, the inverted input potential is increased, the heater 1a is heated for a short period and the surface temperature of the carpet is reduced. Namely, the surface temperature of the carpet is changed in accordance with the room temperature.
Patent JP-S62206265-A (JP)
Inventor: CHIYAARUZU HENRII TATSUKII
IPC: F02M37/00
Filed: 1987-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08199963-A (JP)
Title: Widening hole excavator
Inventor: KOMAZAWA KAZUO
IPC: E21B10/32
Filed: 1995-01-26
Abstract: PURPOSE: To rotate outward a widened blade in a forward rotating state of an excavating rod for cutting the ground by means of the excavating blade in order to increase the working efficiency of the widening hole. CONSTITUTION: An excavating head 3 is formed at the lower end of an excavating rod 2 inserted in a pipe casing 1 so as to protrude or retract it from the lower end or pipe casing 1. The guide blade 11 and the widened blade 10 vertically separated through the axses 9, 9a parallel to the axial center line thereof are pivotted at the outer peripheral part of the body 6 connected to the lower end of the excavating rod 2, in the excavating head 3. A pair of guide blade 11 and widened blade 10 are connected to each other so as to move together through a connecting member 14 and make it possible to enlarge the widening blade 10 from the body 6 to the radial direction on excavating the ground.
Patent JP-2000206979-A (JP)
Title: Method and device for obtaining estimated value valuating extent of desired signal extraction and method and device for controlling parameter of signal extracting device
Inventor: IKEZAWA TATSU
IPC: G10L21/007
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To automatically extract only a desired signal from the desired signal mixed with musical sound and noise by calculating an estimated value valuating an extent of desired signal extraction from a ratio of obtained basic frequencies and the ratio of obtained short time power. SOLUTION: The data of respective constant lengths are cut out in voice input parts 1, 2 by taking out the synchronism from an input signal line starting from an input signal and an output signal line corresponding to that. Respective cut out frames are sent to a short time power processing part 4 of a next stage, and the short time power of both frames are calculated, and the ratio Rpow of the shot time power of these input/output frames is obtained. Further, amplitude envelopes are obtained from the data of input/output buffers in a modulation processing part 5, and respective amplitude envelopes are Fourier transformed, and the basic frequencies are extracted. The ratio Re of the basic frequencies is obtained from the basic frequencies of these input/outputs.  An estimated value calculation part 6 calculates the estimated value valuating the extent of the desired signal extraction from the ratio RPOW of the short time power and the ratio Re of the basic frequencies.
Patent JP-H08201776-A (JP)
Title: Method for driving spatial optical modulation element and projection type display
Inventor: AKIYAMA KOJI
IPC: G09G3/36
Filed: 1995-01-26
Abstract: PURPOSE: To provide a method for driving a spatial optical modulation element capable of outputting an image whose contrast ratio is high by using DC voltage which is not constant as the driving voltage wavelength of the spatial optical modulation element. CONSTITUTION: A transparent conductive electrode 102 and a photoconductive layer 103 having rectifying property are successively laminated on a glass base plate 101, and a reflection layer 104 and an oriented film 106 where a liquid crystal layer 105 is oriented are arranged in order on the photoconductive layer 103, and a ferroelectric liquid crystal layer 105 whose thickness is 0.8-1.5μm is interposed between the oriented film 106 and a transparent insulating base plate 109 where a transparent conductive electrode 107 and an oriented film 108 are laminated. The DC voltage (114) where a high voltage period and a low voltage period appear alternately is impressed between the electrodes 102 and 107.