baber/WOPTO huggingface dataset:
Patent GB-2335543-A (GB)
Title: A planar antenna
Inventor: LIM KYU-TAE
IPC: H01Q9/04
Filed: 1999-02-26
Abstract: A planar antenna includes a conductor plate 210, which is sandwiched between a first 240 dielectric layer and a second dielectric layer 220, and a feed a unit 230 attached to the surface of the first layer. The second dielectric layer may be in the form of a lens, alternatively, several devices are shown with further dielectric layers attached to the second dielectric layer. One of these further dielectric layers can be a air gap, achieved for example through the use of a honeycomb-type structure (37 fig 11) or pillars (1430 fig 14). Other devices show a conductor plate which includes a ring-slot radiation device and a feeder unit which has four micro-strip transmission lines for feeding current, wherein the four feeding points are positioned at, 0.,45.,180.,225. on the basis of the central line of the ring slot radiation device and wherein the phases of a feeder signal fed from the respective microscope lines are set to 0‹,90‹,0‹ and 90‹ by controlling the lengths of the micro-strip lines. A wide beam circularly polarized antenna is shown.
Patent GB-2347812-A (GB)
Title: Real time splicing of video signals
Inventor: BOCK ALOIS MARTIN
IPC: H04N7/24
Filed: 1999-03-08
Abstract: There is provided a method of switching from a first to a second signal in response to a switch request signal. Each signal includes one or more in-points and out-points. The method comprising identifying an in-point and/or an out-point of each signal. The next out-point on the first signal is detected and the next in-point on the second signal is predicted on receipt of the switch request signal. The first signal is stopped at the detected out-point and a synthesised signal is inserted between the detected out-point of the first signal and the predicted in-point of the second signal. Then the second signal is switched in at the predicted in-point.
Patent GB-2352055-A (GB)
Title: A service unit for an image forming apparatus
Inventor: MERCER CHRISTOPHER PAUL
IPC: G03G21/18
Filed: 1999-07-12
Abstract: A service unit for an electrographic apparatus has a reservoir for storage of fresh toner or developer and a reservoir for storage of waste or depleted toner or developer. The fresh toner reservoir is separable from the waste toner reservoir and detachable from the service unit. The fresh toner reservoir has a wall which, in use, is in contact with a wall of the waste toner reservoir. The contacting walls are flexible whereby the combined volume of the two reservoirs is less than the sum of the volumes which may be used to store the fresh and waste toner at different stages in the duty cycle of the service unit.
Patent GB-2335347-A (GB)
Title: Adjustable headband
Inventor: BINDUGA GARY E
IPC: A42B3/14
Filed: 1998-04-06
Abstract: The present invention provides an adjustable headband for protective headgear with a ratchet mechanism having different resistances. The adjustable headband utilizes a ring gear assembly (300) having a plurality of radially projecting teeth (325) thereon. Each of the projecting teeth (325) of the ring gear assembly (300) has a first tooth side and a second tooth side which is different from the first tooth side. For example, each tooth of the ring gear assembly preferably has a first tooth angle on the first tooth side and a second, different tooth angle on a second tooth side. A spring assembly (150) having at least one spring tooth (155) projecting radially therefrom is connected to the adjustment knob (100). The spring assembly (150) is positioned such that the at least one spring tooth (155) meshes with the teeth (325) of the ring gear assembly (300) to provide resistance to the rotation of the adjustment knob (100). Because the first tooth angle of the ring gear assembly (300) is different from and preferably less than the second tooth angle of the ring gear assembly (300), it substantially easier to rotate the adjustment knob (100) in the direction of tightening the headband than in the direction of loosening the headband.
Patent GB-2340489-A (GB)
Title: 5-(2-Halo-1-hydroxyethyl)-1,3-benzodioxoles and their preparation
Inventor: CHARTRAIN MICHEL M
IPC: C07D317/54
Filed: 1999-07-29
Abstract: The invention relates to a class of enantiomerically pure intermediates represented by Formula I, where X is F, Cl, Br, or I, and a novel enantioselective bioreductive process using yeast to form these intermediates, which are useful in the synthesis of endothelin antagonists, and the like. <EMI ID=1.1 HE=31 WI=46 LX=809 LY=1145 TI=CF>
Patent GB-2354057-A (GB)
Title: A valve and a marine propulsion unit incorporating a valve
Inventor: GLEN ROBERT DUNCAN
IPC: F16K31/00
Filed: 1999-09-10
Abstract: A valve 15 has one or more fluid inputs 21 and an output 23, communication between the inputs 21 and output 23 is determined by the fluid pressure at a control input 17. Preferably the valve 15 has a closure member 18 slidingly disposed within a valve body 16. The body 16 may be closed at one end and the closure member 18 make a fluid-tight seal with the body 16. The member 18 may be biassed towards a closed end 16' of the body 16 by bias means 20. In this position the inputs 21 are in communication with the output 23. If a sufficiently large pressure occurs at the input 17 the bias means 20 are overcome and the member 18 moves away from the closed end 16' preventing communication between the inputs 21 and the output 23. The closure member 18 is preferably a hollow cylinder, closed at one end. Through-holes 22 may be located in annular grooves 22a around the member and spaced circumferentially. The grooves 22a allow a high flow rate to reach all through-holes 22. The grooves 22a may alternatively be provided on the interior of the body 16. The body 16 and member 18 may be of non-circular cross-section and the through-holes may consist of an elongate aperture (figure 5, 26) and the grooves combined to form one large groove.
Patent GB-2343756-A (GB)
Title: Thermal image transfer medium
Inventor: NARUSE MITSURU
IPC: B41M5/382
Filed: 1999-11-10
Abstract: The thermal image transfer recording medium has a support 22, an intermediate layer 33 and an ink layer 44. The intermediate layer contains a thermofusible material, such as microcrystalline wax, mixed with a polymer resin, for example a polyester resin, and forms the top layer 33 of the ink image 7 when it has been transferred to the image receiving member 1. The ink image has optimum resistance to damage by rubbing or scratching when the dynamic friction coeficient is in the range 0.120 - 0.165.
Patent GB-191420469-A (GB)
IPC: A63G19/00
Abstract: 20,469. Olfort, A. Oct. 2. Driving-gear with feet or struts for engaging the ground.-A hobby-horse is so constructed that by the pulling of handles 6 and the changing of the rider's position or, the saddle 34 the horse is caused to advance in steps. The body of the horse is hollov and contains crank-pieces 14 connected by arms 17 and straps 22 to the upper ends of the fore-leg portions 18 pivoted at 2<1>. In order that the fore and rear legs of the horse may move in the usual diagonal manner, the crank-pieces are constructed and arranged to be connected respectively to a connecting-rod 9 on the opposite side; in this way, the pulling of, say, the left-hand handle 6 causes the corresponding crank 8 and rod 9 to move forward and swings round the right-hand crank 14 advancing the right front leg, and vice versa. As each rod 9 is moved forwards, a spring 12 is tensioned so that, when the rider advances his weight on the saddle, the corresponding rear leg 10 is pulled forwards by the spring. To effect the movement of the horse, the weight may be shifted to the rear and both handles pulled together, the weight being then moved towards the front to cause the movement of the back legs, and, when operated in this way, the bosses of the front and rear legs on each side may be connected by springs which are tensioned when the front legs are moved forwards. The joints 24 in the rear legs of the horse have control springs, the upper and lower arms of which bear respectively on the upper and lower sections of the legs; the relative movement between the sections is limited by stops.
Patent HU-T73030-A (HU)
Title: Process for making of thin walls in the ground
Inventor: VOLK DIETER
IPC: E02D7/18
Filed: 1994-11-10
Abstract: The invention relates to a method for making leaktight walls in the ground, of the type in which a pile is driven vertically into the ground along the path of the wall to be produced, by vibration, and raised back up, injecting, at low pressure, at the base of the pile, a conventional slurry and a jet of very high pressure liquid substantially in the plane of the wall and in the direction of the part of the wall to be produced. As the pile (1) is raised back up, a jet of very high pressure liquid directed towards that part (2) of the wall which has already been produced is sent to the bottom part of this pile, the very high pressure liquid which is sent to the lower part of the pile as it is lowered and as it is raised back up consists of a fluid slurry based on water, bentonite, additives, and cement, while a thick conventional slurry based on water, bentonite, cement, additives and an aggregate which gives it its consistency is injected at the base (6) of the pile as it is lowered and raised back up. <IMAGE>
Patent HU-T75550-A (HU)
Inventor: SCOTT RANDAL W
IPC: C12Q1/68
Filed: 1995-01-27
Abstract: A találmány tárgyát géntranszkriptum-vizsgálati eljárások, valamint sejtek és szövetek génexpressziójának diagnosztizálására szolgáló eljárások képezik. A találmány szerinti megoldás érinti mind a molekuláris biológia, mind pedig a számítógépes tudományok alkalmazási területeit. A találmány tárgyát közelebbről eljárások képezik géntranszkriptumokat tartalmazó minták vizsgálatára, biológiai mintákban található mRNS-ek relatív gyakoriságának meghatározására, valamint géntranszkriptumképek előállítására . Aktaszámunk: 84215-2444C/PÁ
Patent IL-59321-A (IL)
Title: Field portable element analysis unit such as a spectrometer
IPC: G01N23/223
Filed: 1980-02-05
Abstract: A field portable X-ray fluorescent spectrometer is described including a multichannel analyzer (2) and a plurality of interchangeable sensor heads (4). Each sensor head includes a shutter (100) which, when open, permits one of several radiation sources (80, 82) to irradiate a material to be analyzed. The returned radiation is detected by a corresponding detector (86, 90), which provides corresponding data in response. This shutter has calibration plaques attached to it so that, when closed, the plaques are exposed to the radiation sources and return radiation having selected energy distributions to the detectors. The multichannel analyzer uses the resulting detector data to calibrate the sensor head. Each sensor head includes circuitry (290) for identifying itself to the mutichannel analyzer. The analyzer automatically adapts its operation in accordance with this identification. When the shutter is open, the multichannel analyzer utilizes the detector data to accumulate an energy spectrum of the material being analyzed, and displays the spectrum on a display screen (12). A cursor control (28) allows the operator to move a cursor along the displayed spectrum. A display (32) is automatically provided with a display of the symbol of the element, if any, having its major spectral peak at the position identified by the cursor. Secondary indications identify other positions along the spectrum at which peaks would appear if the element were present. Memory (202) is provided for storing a number of reference spectra, any of one of which may be displayed on the screen along with the acquired spectrum for comparison purposes. The memory (202) also stores previously acquired spectra for later analysis. The analyzer also includes other operational features, such as normalization, window control, and ratio and concentration determination, to permit the operator to quantitatively analyze material in the field.
Patent IL-70685-A (IL)
Title: Manufacture of beta-lactams
IPC: C07D405/04
Filed: 1984-01-13
Abstract: 1. A process for the manufacture of optically uniform beta -lactams of the general formula  see diagramm : EP0116854,P10,F1  wherein R**1 signifies lower alkanoyl, lower alkoxycarbonyl or benzoyl, R**2 signifies hydrogen, lower alkyl, lower alkanoyl, lower alkoxycarbonyl or cyano, R**3 signifies hydrogen or lower alkyl, B signifies lower alkylidene, lower cycloalkylidene or carbonyl and Z signifies lower 2-alkenyl or 2,4-di(lower alkoxy)benzyl, whereby the residues denoted as lower have a maximum of 7 carbon atoms, and their corresponding optical antipodes, characterized by reacting a salt of a carboxylic acid of the general formula  see diagramm : EP0116854,P10,F2  wherein R**1, R**3 have the above significance, in the presence of a reactive derivative of an organic sulphonic acid and a base with an optically uniform compound of the general formula  see diagramm : EP0116854,P11,F3  wherein B and Z have the above significance, or the optical antipode thereof.
Patent IL-83586-A (IL)
Title: Acylated aminoalkyl and hydroxyalkyl substituted spirocondensed hexahydroarylquinolizines and peripheral alpha2 adrenoceptor antagonist pharmaceutical compositions containing them
IPC: C07D491/22
Filed: 1987-08-19
Abstract: Certain substituted hexahydroarylquinolizines and pharmaceutically acceptable salts thereof are peripherally selective  alpha 2-adrenoceptor antagonists. The compounds are adapted to be employed for the treatment of certain pathological disorders such as hypertension, diabetes, disorders involving platelet aggregation and the like without side effects attributable to effect on the central nervous system.
Patent IL-86246-A (IL)
Title: Intercellular adhesion molecules and functional derivatives thereof, their production and antibodies against thereto
IPC: C07K16/00
Filed: 1988-05-03
Abstract: The present invention relates to intercellular adhesion molecules (ICAM-1) which are involved in the process through which lymphocytes recognize and migrate to sites of inflammation as well as attach to cellular substrates during inflammation. The invention is directed toward such molecules, screening assays for identifying such molecules and antibodies capable of binding such molecules. The invention also includes uses for adhesion molecules and for the antibodies that are capable of binding them.
Patent IL-95480-A (IL)
Title: Process for the preparation of cyclic amino acids and intermediates
IPC: C07C227/04
Filed: 1990-08-23
Abstract: Processes for the preparation of cyclic amino acid derivatives useful in the treatment of cerebral diseases such as epilepsy are disclosed. Novel intermediates useful in processes are also disclosed.
Patent IL-99420-A (IL)
Title: Helmet mounted display
IPC: G02B27/01
Filed: 1991-09-05
Abstract: A a helmet mounted display including a visor attached to the helmet and having a partially reflecting semi-transparent portion in the view of the wearer and an optical projector for projecting an image onto the semi-transparent portion. The semi-transparent portion has a relatively higher reflectivity in a central area thereof and a relatively lower transparency in an annular area outside the central area. In one aspect of the invention, the heads-up display includes a projector having an image-forming surface whereon an image is formed and an optical system for focusing the image at separate sagittal and tangential foci between the image-forming surface and the semi-transparent portion. <IMAGE>
Patent JP-S63189438-A (JP)
Inventor: BIANKA KUROEBERU TAYAA
IPC: A61K8/00
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-H05203389-A (JP)
Title: Substance and/or filler for heat exchanging tower
Inventor: MAEDA YUTAKA
IPC: F28F25/08
Filed: 1992-01-23
Abstract: PURPOSE:To obtain a filler in which liquid is in easy contact with gas to be used for a filling tower for exchanging heat and/or substance. CONSTITUTION:A sheetlike base material 1 formed with a folding seam is formed of two sheetlike base materials 1 in which one expanded metal sheet and other one expanded metal sheet, a metal sheet or a thin platelike sheet are brought into contact with each other and superposed. An open lap of the expanded metal sheet is 0.2mm or more in a expand direction and 0.5mm or more in a direction perpendicular to the expand direction, an interval of adjacent open laps arranged in a zigzag manner is 0.05mm or more, and a gap generated between the two sheets is reduced due to its ruggedness when the expanded metal sheets are adhered in contact to be superposed. Accordingly, tops 10 formed at connections of the arranged open laps of the sheets are compressed or cut to reduce between the contact surfaces. When the adhered sheets has open laps, the total sum of the areas of the open of the sheets is larger than that of the open laps of the adhered sheets.
Patent JP-H02190637-A (JP)
Title: Shock absorber
Inventor: SHIMIZU KATSUMASA
IPC: B60G17/015
Filed: 1989-01-19
Abstract: PURPOSE:To make a vehicle easy to drive and comfortable to ride by providing a compression side bypass passage opened on a space pressurized by the movement of a piston in the admission direction and a back pressure side bypass passage 21 connecting a back pressure chamber and the space. CONSTITUTION:A fluid flows from a pressurized space 6 to a partitioned space 29 through a compression side bypass passage 21, a back pressure chamber 23, and a beck pressure side bypass passage 31 by the push up of a wheel. The damping force of a shock absorber is lower by that amount, and the damping effect of quick compression (shock) due to the push up of the wheel is high. On the other hand, when the compressive force is applied to a piston by the roll at the time of steering, a check valve means 22 is practically not opened, no fluid flows from the pressurized space 6 to the partitioned space 29 through the compression side bypass passage 21, and the damping force is high. A vehicle is made easy to drive and comfortable to ride.
Patent JP-S63239203-A (JP)
Title: Sterilizing and disinfecting tablet of chloroisocyanuric acid type
Inventor: NOMURA SHUICHI
IPC: A01N43/64
Filed: 1987-01-19
Abstract: PURPOSE:To obtain the titled tablet preventing bridging phenomena in use and properly dissolving, by blending chloroisocyanuric acid with a weakly alkali compound such as a tripolyphosphate or sodium acetate and an organic carboxylic acid compound in a fixed ratio and press molding. CONSTITUTION:A sterilizing and disinfecting agent suitable for a device to feed an agent by the use of an agent cylinder or an agent container in septic tank for sewage, excrement tank, bath, etc. The agent is a sterilizing and disinfecting tablet of chloroisocyanuric acid type obtained by blending chloroisocyanuric acid as an active ingredient with 5-20wt.% weakly alkali compound selected from the group consisting of sodium tripolyphosphate, sodium tetrapolyphosphate, sodium acetate and sodium citrate and 5-20wt.% organic carboxylic acid (e.g. succinic acid, benzoic acid, citric acid and adipic acid) and press molding. Boric acid is not used as an excipient or the amount of boric acid can be reduced, the agent has good solubility in low-temperature water and is effective for maintenance of septic tank for sewage in winter period.
Patent JP-H02189696-A (JP)
Title: Optical character reader
Inventor: ITAMOTO KOJI
IPC: G06K9/34
Filed: 1989-01-18
Abstract: PURPOSE:To improve the performance of decision by detecting the frame of character image data including the frame, finding out an intersecting point between the frame and a character and erasing the frame excluding the frame part of the intersecting point. CONSTITUTION:A frame contact part correspondence deciding circuit 33 allows inner contacts obtained by a frame contact part detecting circuit 32 to correspond to outer contacts. When only two points b4, b5 are obtained as the outer contacts as compared with three inner contacts a4 to a6 because a character image is shifted to the inside of the frame, distances from respective contacts are calculated first from the small number of contacts b4, b5, correspondence is executed in the ascending order of distances and the remaining inner contact is allowed to correspond to a circumscribe point with the shortest distance. Thus, intersecting points C4 to C6 can be obtained. A frame erasing circuit 34 inhibits the erasing of the intersecting points between the frame obtained by the circuit 33 and the character and erases the other frame part. Consequently, the performance of decision can be improved.
Patent JP-H06224096-A (JP)
Title: Manufacture of semiconductor
Inventor: TONEDATE TATSUROU
IPC: G06Q50/04
Filed: 1993-01-26
Abstract: PURPOSE:To effectively switch a type and to realize a semiconductor manufacturing apparatus having high productivity by transmitting bar code information read at an inlet of the apparatus to a central controller and processing a semi- fabricated product according to judgement of the controller. CONSTITUTION:A manufacturing apparatus 10 has a bar code reader 12a for reading a bar code 103a attached to a semi-fabricated product containing case 102a before processing, a bar code reading controller 13a, a processing state 14 for processing the product and a process controller 15. The apparatus also has a bar code reader 12b for reading a bar code 103b attached to a semi- fabricated product containing case 102b in a semi-fabricated product container 16 after processing, a bar code reading controller 13b, a central controller 20, a communication controller 17 for communicating (data transmission/reception) with a central controller 20. The controller 20 has a communication control unit 21 for communicating with the apparatus 10, an information unit 22 having type information, and a judging unit 23 for judging presence/absence of switching a type of the apparatus.
Patent JP-H10208138-A (JP)
Title: Mechanical vending machine
Inventor: KURIHARA YOSHIHIDE
IPC: G07F11/06
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a coin from being stored repeatedly owing to the repetition of the depression of an article discharge request button by providing a fixed member and an operation member with lock holes in which a lock lever is fitted to make a lock when the operation member moves down to an intermediate position. SOLUTION: A reset lever 64 of an article discharge guaranteeing mechanism 60 consists of a locked part 62a that the operation member 30 when moving to a specific descent position has its driving piece 65 made to abut against to rotate the reset lever 64 counterclockwise and a lock part 64h which extends upward from a shaft and is positioned between the engagement part 63c of the lock lever 63 and the fixed member 29. Then when a purchase button is pressed down halfway, the operation member 30 moves down to the intermediate position to meet the hole 29m of the fixed member 29, and the lock lever 62 is fitted in a lock hole 30f to make a lock. Consequently, a case wherein an article is not discharged can be prevented.
Patent JP-S63179279-A (JP)
Title: Charging type electronic timepiece
Inventor: ICHIKAWA MASAKAZU
IPC: G04G99/00
Filed: 1987-01-20
Abstract: PURPOSE:To prevent a storage part from being overcharged by using the transistor (TR) of an alarm driving circuit for a discharging circuit in common. CONSTITUTION:When the storage part 2 exceeds a maximum rate voltage, a voltage detecting circuit 30 outputs a detection signal P4. An AND gate 100 is opened with this signal P4 and a non-driving frequency signal P10 is inputted to the base of an npn Tv (transistor) 19 through an OR gate 200, a buffer 15, and a limiting resistance 16. The Tv 19 turns on and off repeatedly with this signal P10 to supply a current through a coil 18 and the Tv 19, and the short- circuit state of a power source is repeated to lower the voltage of the storage part 2. When the voltage of the storage part 2 drops below the maximum rated voltage, a circuit 30 stops the signal P4 and closes a gate 100, so that discharging operation is finished. Thus, the storage part is prevented from being overcharged.