baber/WOPTO huggingface dataset:
Patent GB-2327484-A (GB)
Title: Gasket
Inventor: ATKINSON ALAN WILLIAM
IPC: F16K15/14
Filed: 1998-06-30
Abstract: A head gasket (10; 30) which acts, when clamped between a head (12) and a cylinder block (14) of an internal combustion engine, to form a seal around at least one lubricant or hydraulic fluid passage (16) which extends between the head and the block. The gasket also comprise a non-return valve (24; 32; 40) which extends across the passage and allows flow of liquid in the passage towards the head but prevents flow of liquid in the passage towards the block.
Patent GB-982355-A (GB)
Abstract: 982,355. Gas turbine ducted fan jet engines. DAIMLER-BENZ A.G. July 17, 1963 [July 27, 1962], No. 28337/63. Headings FIG and F1J. The invention relates to a gas turbine jet propulsion unit of the ducted fan type in which four concentric annular gas flow paths are provided. The engine shown comprises a fixed shaft 11 on which are mounted two rotor discs a, b, each disc carrying radially inner compressor blades 12 and radially outer turbine blades 13. Air enters the compressor duct from the left as indicated by arrows 14 and is discharged therefrom into the combustion chamber 18, the combustion gases therefrom being turned through 180 degrees to flow through the turbine duct as indicated by the arrow 15. The turbine exhaust gases are turned through 180 degrees and flow through the discharge duct 21. A further rotor c is rotatably mounted within the fixed shaft 11 the rotor carrying radially inner turbine blades 23, which are disposed within the path of the gases flowing through the duct 21, and radially outer ducted fan blades 27 which rotate within annular duct 22. The gases discharging from the turbine blades 23 as indicated at 31 produce thrust and the air discharged from the ducted fan blades as indicated at 32 produces additional thrust. Adjustable guide vanes 28 may be provided upstream of the ducted fan blades and further adjustable vanes 30 may be provided downstream of the ducted fan blades 27 and turbine blades 23.
Patent GB-2344031-A (GB)
Title: Processing Digital Signals
Inventor: BOCK ALOIS MARTIN
IPC: H04L47/30
Filed: 1998-11-19
Abstract: In an arrangement in which a plurality of bitstreams intended to be received by respective buffers are combined by a multiplexer, the order in which said bitstreams (eg video packet streams) are applied to the multiplexer is based on the computed extent to which contributions from each bit stream will occupy the intended receive buffers. As described the object is to prevent the receive buffers underflowing and overflowing. As shown counters 302 count data bytes and send size of picture data to corresponding decoder buffer models 303 to emulate occupancy of the corresponding actual decoder buffers.
Patent GB-2347744-A (GB)
Title: Sub-terrain object detector
Inventor: LANGDON ROGER MARTIN
IPC: G01V1/16
Filed: 1999-03-09
Abstract: A sub-terrain object detector 10 comprises a sound source 11 arranged to generate sound vibrations 12, which are transmitted through a terrain area 13 and a laser vibrometer system 14. The sound source 11 includes an electromagnetic vibrator 15 and is arranged to generate sound vibrations 12 which travel through the terrain area 13 and are reflected by any sub-terrain objects 16 to generate sound reflection vibrations 17 which make their way to the surface 18 where they interfere with sound vibrations 12 to create an acoustic interference pattern 19 on the surface 18. The laser vibrometer system 14 has a transmitter 20 and a receiver 21 connected to a phase detector 22. The transmitter 20 generates a beam 23 which is steered to a sequence of surface positions 24 to illuminate the surface 18. Light from the beam 23 incident on each surface position 24 is scatted to produce a resultant signal 25 which is received at receiver 21. Phase modulation of the resultant signal 25, produced by the acoustic interference pattern 19, is detected by the phase detector 22 and recorded to build up a map of the phase differences against the surface positions 24.
Patent GB-2348376-A (GB)
Title: A roller coaster with freely rotating seats
Inventor: EIRAKU MASAHIDE
IPC: A63G7/00
Filed: 1999-04-01
Abstract: A roller coaster car 4 is mounted on an endless rail 1 by means of rollers 6, so that it is held to the rail but can move freely along it. Seats 11a, are mounted to mounting members 12a on the car 4 by means of a mounting shaft 13a (see figure 2), and are suspended from the shaft. They are arranged so that they can rotate freely around the shaft 13a. As the car moves along the rail and approaches, for example, a vertical descent, the seat 11a is able to freely rotate due to centrifugal forces or a change in acceleration, thus reducing external forces on the car. This reduction in external forces allows these operations to be carried out more safely. In addition, the fact that the seat 11a can rotate freely about shaft 13a means that it can face backwards for a portion of the track (see figures 5 and 6). This adds to the excitement experienced by the user.
Patent GB-2337628-A (GB)
Title: Optical device employing prisms for backlighting display
Inventor: KIM WOOK SUNG
IPC: F21V8/00
Filed: 1999-05-18
Abstract: A sheet type optical device 30 that perpendicularly stands light beams progressing obliquely with respect to the plane of the sheet includes a transparent sheet made from a transmissive material and prisms formed in parallel on one surface thereof, the prisms having a vertical angle of about 50 to 70. The light progressing obliquely with respect to the plane is perpendicularly stood by the prisms. The sheet type optical device is used to form a backlighting unit for a liquid crystal display panel or the like. The backlighting unit includes a light source 10, a light guide 12, and the sheet type optical device 30, and optionally includes a reflective plate 16, a diffusion panel 18 and a protective film 24.
Patent GB-2340651-A (GB)
Title: Electromagnetic wave shield
Inventor: GOTO HIDEKI
IPC: H05K9/00
Filed: 1999-06-07
Abstract: A transparent electromagnetic wave shield comprising a transparent polymer film and a conductive layer of a linear pattern shape formed on at least one side of said film, wherein the line intervals in said linear pattern are random between 20 žm and 1 mm.
Patent GB-2338809-A (GB)
Title: Remote supervisory control system
Inventor: YOSHIMURA YUICHI
IPC: H05B37/02
Filed: 1999-06-25
Abstract: A control terminal 32 includes an individual address setting section 12 for setting a unique individual address, and a simultaneous control address setting section 13 for setting a simultaneous control address common to a plurality of control terminals 32. A simultaneous control address is commonly assigned to the control terminals 32 to be subjected to group control. When an UP switch or a DOWN switch of an operation terminal for group light dimming purpose is pushed, a transfer signal including the simultaneous control address is transmitted to a signal line Ls from a transfer controller 30. The respective control terminals 32 substantially simultaneously receive the transfer signal, thereby changing the intensity of illumination loads.
Patent GB-2337462-A (GB)
Title: Use of the rna chosen instead of a protein in production of bioactive substances or for specific immunity control
Inventor: STUNZENAS VIRMANTAS
IPC: A61K48/00
Filed: 1998-02-24
Abstract: This invention is devoted to use of ribonucleic acids in medicinal substances including compositions, vaccines, transplants, intended for medical treatment, prophylactic treatment, cosmetic care; to injection of these substances into patient's organism. So it is possible to introduce ferments, hormones, antibiotics, proteins of cell receptors, structural proteins directly into cells of an organism. It is possible to reduce ribosomal and transport RNAs together with messenger RNA. When there is introduced RNA coding particular hormone or antibiotic, proteins of cell receptor or structural proteins, into recipient's organism, these substances will be synthesized directly in recipient's cells. Use of RNA instead of protein combinations gains an advantage over other analogues already by the fact that the RNA has no immunogenic properties and therefore causes no unwanted inflammatory reactions. RNA is used to supplement vaccine or another substance which is intended to activate patient's immunity against antigens existing in said substance, having removed from said substances or inactivated beforehand part or all the RNA taking part in synthesis of immunogenic substances against which it is wanted to activate patient's immunity.
Patent GB-2341673-A (GB)
Title: A headlight with a beam switching device
Inventor: ISHIDA HIROYUKI
IPC: B60Q1/14
Filed: 1999-08-27
Abstract: A vehicle headlight (10) capable of switching beams between low and high beams by vertically tilting a reflector (20) by a predetermined angle so that upward forward visibility ahead of a vehicle can be secured during high-beam traveling by using a light distribution pattern (P (L) Fig.4A) a cutoff line ((CL) Fig.4A) as a low-beam light distribution pattern. An upward deflection prism (40), projecting substantially perpendicularly downward from an upper side of the reflector (20) up to a vicinity of an upper end edge (20a) of the reflective surface of the reflector (20), is provided in the vicinity of the front opening of the reflector (20). Part of the light reflected from the upper edge (20a) of the reflective surface of the reflector (20) is made incident on the upward deflection prism (40) interlocked with the upward tilting of the reflector (20) when a low beam is switched to a high beam, whereby part of the beam is deflected and emitted to the vicinity of a position over a cutoff line ((CL) Fig.4A) by means of the deflecting and transmitting functions of the upward deflection prism (40).
Patent GB-2345303-A (GB)
Title: Self adjusting vertical fencing
Inventor: WALMSLEY ROGER
IPC: E04H17/14
Filed: 1999-09-06
Abstract: A vertical fencing comprising a pair of rails (46) and a plurality of tubular fence members (20). The rails are formed from channel members in which elongated holes (60 not shown) are formed to allow the fence members to be inserted. A resilient peg (54) inserted into the tubular fence member locates the said member in the rail, the recess (50 not shown) retains the said peg and prevents rotation about and movement along the vertical axis of the fence member, whilst allowing the fence member to pivot relative to the cross rail, the degree of pivoting being limited by the extent of the elongated hole. The pivoting action allows the fence to self adjust to the terrain on which it is erected.
Patent GB-2345796-A (GB)
Title: Permanent magnet for an actuator and a method of making the same
Inventor: HARTMAN ALBERT
IPC: H01F7/02
Filed: 1999-12-30
Abstract: A permanent magnet 24, and a method of making the same, comprises a magnetic body 46 formed from magnetic powder such that the magnetic body has lines of magnetic powder formed in a first direction in a first region 70 and lines of magnetic powder formed in a second direction in a second region 74. The lines of magnetic powder in the second region 74 are at an angle relative to those in the first region 70. The magnetic body 46 may be moulded in an arch shape with two segments side by side. Each segment has spaced apart north, and south poles and may include the above said first and second regions. The permanent magnet 24 is intended to be easy to make and is suitable for use in an actuator arrangement of a disc drive to provide an efficient substantially linear actuator.
Patent GB-191510820-A (GB)
IPC: F02M19/035
Granted: 1915-07-26
Abstract: 10,820. Daimler - Motoren Ges. July 27,1914, [Convention date]. Spray carburettors.- The fuel nozzle is provided with a perforated cap which forms a preparatory atomizing-chamber. The nozzle, which may be provided with baffling- devices c, is shown at b, and the perforated cap at d. Little or no air enters the preparatory chamber. The orifices d<1> have sharp edges and, in a modification, are countersunk to produce a spreading action on the issuing jets. Several such chambers may be arranged in series.
Patent HU-T72564-A (HU)
Title: Absorbent article with dinamic elastic feature comprising elasticized hip panels
Inventor: CLEAR SANDRA HINTZ
IPC: A61F13/56
Filed: 1993-08-23
Abstract: Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, and the like, that provide dynamic fit about the wearer by the use of elasticized hip panels. Such absorbent articles comprise a liquid pervious topsheet; a liquid impervious backsheet; an absorbent core disposed between the topsheet and the backsheet; elasticized side panels positioned in the side panels of the back waist region; and an elasticized hip panel positioned in the central region of the back waist region. The elasticized hip panel comprises a stretch laminate comprising one or more elongatable components and an elastic hip panel member that are mechanically stretched to allow expansion of the stretch laminate beyond the original planar state of the diaper in the lateral direction. By adding stretch to the middle-back of the absorbent article, the absorbent article is capable of expanding in the back waist region thereby creating a more three-dimensional fit to better contour the hips and buttocks and to more completely wrap the wearer's hips and buttocks. In an alternative embodiment, a single elastic hip panel member is positioned in most of the central region of the back waist region with the stretch laminate being mechanically stretched in selected zones or preferably over the entire area of the elastic hip panel member. The absorbent core is either stretchable or preferably not attached to the stretch laminate in the mechanically stretched zones to not encumber the stretch of the stretch laminate. The topsheet is also preferably stretchable.
Patent HU-T71681-A (HU)
Title: Transdermal therapeutic system for the release of 17-beta-estradiol and process for its production
Inventor: KLEIN ROBERT-PETER
IPC: A61L15/00
Filed: 1993-10-27
Abstract: The invention concerns a transdermal therapeutic system comprising the active substance 17- beta -estradiol and optionally further active substances, with a laminated structure comprising a backing layer which is substantially impermeable to moisture and impermeable to active substance, one or more matrix layers and, where non-adhesive matrix layers are present, an adhesive layer, characterized in that the concentration of the dissolved estradiol in all matrix layers and, where an adhesive layer is present, in the adhesive layer lies between its saturation concentration in dry condition und its saturation concentration in moist condition, whereby the term "dry condition" is understood to mean that the base material is in equilibrium with a gas phase with less than 10% relative humidity and the term "moist condition" is understood to mean that the base material is in equilibrium with a gas phase with more than 90% relative humidity.
Patent HU-T77099-A (HU)
Title: Formulations and methods for reducing skin irritation and use of divalent strontium cation for producing said compositions
Inventor: HAHN GARY SCOTT
IPC: A61K33/00
Filed: 1995-12-21
Abstract: Compositions and methods are provided for inhibiting skin irritation attributable to chemical irritants or environmental conditions, by the application of an anti-irritant amount of aqueous-soluble divalent strontium cation.
Patent IL-42626-A (IL)
Title: Dichlorobenzaldehyde-oxime carbonates
IPC: C07C239/00
Filed: 1973-06-29
Abstract: Dichlorobenzaldehyde-oxime-carbonates are prepared, and used per se or as active ingredients in herbicide compositions.
[US3890385A]
Patent IL-62035-A (IL)
Title: Power factor control system for a three-phase motor
IPC: G05F1/70
Filed: 1981-02-01
Abstract: A power consumption reducing control circuit for a three phase induction motor (10), wherein power factors (P1, P2, P3) for the three phases (A, B, C) are separately determined and summed to provide a composite control signal, which is suitably conditioned (64, 66) and then employed to control the duty cycle of each phase of input power to the motor (10) through the appropriately timed gating of thyristors or Triacs (12, 14, 16).
Patent IL-84831-A (IL)
Title: Composites of stretch broken aligned fibers of glass reinforced resin
IPC: D01F11/10
Filed: 1987-12-15
Abstract: A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive slivers of stretch-broken glass fibers can be formed. Composites of matrix resin reinforced with these slivers exhibit high strength, tensile stiffness, and good formability.
Patent JP-H10200345-A (JP)
Title: Comparator
Inventor: YAJIMA HIROSHI
IPC: H03F1/30
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a comparator capable of operating at the power-supply voltage lower than a specified value, incorporated with the reference voltage small in temperature dependency at a specific voltage or below and having hysteresis characteristics by constituting the comparator so that temperature characteristics of current value setting resistance is equal to temperature characteristics of the resistors at a resistor voltage divider part. SOLUTION: A current mirror circuit is composed of a bipolar transistor. Then, a value multiplying the voltage dividing ratio of the resistor voltage divider parts 22, 23, 32 and 33 to a voltage adding a forward voltage, which changes negatively to a temperature obtained from transistors 25, 35 and 41-44 diode-connected at the input of the current mirror circuit, and a voltage, which changes positively to a temperature obtained by current sources 21, 24, 34 and 45 and resistor voltage divider parts 22, 23, 32 and 33, so as to cancel changes in mutual temperatures is defined as the reference voltage to be built in a comparing means 10. Thus, the comparator capable of operating at <=1.45V by lowering the power-supply voltage, incorporated with the reference voltage small in temperature dependency at <=1.25V and having hysteresis characteristics in an output voltage can be obtained.
Patent JP-H09205148-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WAKABAYASHI SHIGEMICHI
IPC: H01L21/822
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized duplication of a circuit through the observation of the circuit pattern from above by a third parson, by varying the operation of logic cells of the same layout pattern through impurity implantation, and using a plurality of the logic cells having different functions. SOLUTION: In order to prevent illegal use by a third person, the semiconductor integrated circuit device is formed as follows: A plurality of transistor elements are formed on a semiconductor substrate. These transistor elements consists of previously formed transistor elements 6, 7 having a specified threshold voltage, and transistor elements 5, 8 the threshold voltage of which is made different from the abovementioned threshold voltage by implanting conductive impurities between the source and drain of the transistor elements 6, 7. Cells of the same shape, different in function, are obtained by varying threshold voltage, as mentioned above.
Patent JP-H08254292-A (JP)
Title: Flange for connecting correction tool or pipe
Inventor: RUBUIBUIE GI
IPC: F16L23/036
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To lighten the weight of a flange by effective productive technology reducing the cost by connecting an inner ring and an outer ring via a bridge part having a circular hole or an elliptical hole for inserting an assembly bolt. SOLUTION: A flange 20 has an inner ring 21 and an outer ring 22 connected by bridge part 23 and the bridge part 23 has a hole 24 for inserting an assembly bolt in its center. The outside of the bridge part 23 is formed into a circular arc shape. The flange 20 has four bridge parts 23 provided thereto similarly. For example, the pipe diameter and the pressure under working are standardized so that the hole part 24 for inserting the bolt provided in the bridge part 23 is coincided with the members adapted to the flange. A cavity 25 is formed in a part surrounded with the inner ring 21, the outer ring 22, and the bridge part 23. The inner ring 21 has a groove 26, which is expanded toward the opening 27 provided in the center part of the flange 20.
Patent JP-H10209128-A (JP)
Title: Method for detecting flattening end point
Inventor: NOGAMI YOICHI
IPC: H01L21/3205
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a flattening end point detection method for stably detecting the end point of flattening in the manufacture process of a semiconductor device. SOLUTION: An insulating SiO2 film 5 is generated on a metal wiring film 3 generated on an SiO2 film. A silicon nitride film 7 (detection film) is generated on the SiO2 film 5 and a flattening film 9 is generated on it. The density of N2 in etching reaction gas is measured and the flattening film 9 is dry-etched. Then, the end point of flattening is detected based on N2 density.
Patent JP-H02190360-A (JP)
Title: Printer
Inventor: KAWAMURA TOSHIO
IPC: B41J11/42
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a printer which can suck in always to a correct stop position even though a thickness of printing paper varies by a method wherein the thickness of the printing paper is detected with a rotary switch provided to a shaft of a control lever, and a sucking amount of the printing paper is corrected according to this detected value. CONSTITUTION:When sucking motion of printing paper is performed, its pivot position is read from a point by contact of a rotary switch 4, and an interval (d) between a printing head 1 and a platen 2 is discriminated. Then, in the case where, for instance, the interval (d) corresponds to a position of '4' on a scale 6, ordinary thickness printing paper is judged to be sucked, and control is so performed that only a sucking amount for the ordinary paper is sucked. In the case where the interval (d) corresponds to a position of '6' on the scale '6', since the thickness of the printing paper to be sucked is thicker than the thickness of the ordinary paper, sucking is performed by increasing the sucking amount by 'alpha' content. Thereby, a stop position can be conformed accurately to a specific position.
Patent JP-S62169318-A (JP)
Title: Semiconductor integrated circuit manufacturing device
Inventor: ITANI TOSHIRO
IPC: H01L21/02
Filed: 1986-01-21
Abstract: PURPOSE:To prevent contaminants, precipitating on the bottom part of a processing vessel, from adhering to wafers and a carrier, by forming the bottom part of the processing vessel in a recessed and projecting structure and supporting the bottom part of the carrier on the projecting part. CONSTITUTION:A corrugates plate 4 is placed on the bottom part 6 of a processing vessel 1, and the bottom part 6 is shaped in recessed and projecting structure so that its projecting part 6a supports the bottom plane of a carrier 2. Contaminants 5 are accumulated on the recessed part 6b of the bottom part 6 in the processing vessel 1 by providing the bottom part 6 in the 1 with the corrugated plates 4, and the contaminants 5 are prevented from being in direct contact with the carrier 2 because the carrier 2 is supported by the projecting part 6a. Besides, contact area between the bottom part 6 in the vessel and the carrier 2 becomes small, hard to be adhered with the contaminants 5. In a device having processing vessels located on multi-stages, few contaminants in the vessel on the former stage are carried in succession by the carrier and the wafer, delaying the deterioration of liquid in each vessel and reducing frequency of replacing the liquid.