baber/WOPTO huggingface dataset:
Patent GB-2344726-A (GB)
Title: Providing passive group call subscribers with half-duplex connections
Inventor: BAILEY ALISTER JOHN
IPC: H04W84/08
Filed: 1999-12-08
Abstract: A Trunked Private Mobile Radio (PMR) system which includes a fixed radio network which includes base stations PS1, PS2 and PS3 linked by land line or microwave connections, and in radio communication with mobile stations SS1 - SS7. A group call is set up with mobile stations SS2 and SS7 having a full duplex connection (via the fixed radio network) to each other, and all the remaining mobile stations listening in over simplex half-duplex connections. The radio system operates to rebroadcast the speech signals from mobile stations SS2 and SS7 over the half-duplex radio connections to the remaining mobile stations in the group, so that those mobile stations can listen in to the combined speech of the full duplex call.
Patent GB-2346700-A (GB)
Title: Particulate size detector
Inventor: HANDS TIM
IPC: G01N15/02
Filed: 1999-12-17
Abstract: A number concentration-based sub-micrometre particle size distribution measuring instrument comprises a sampling system, an electrostatic precipitator for removing charged particles from the incoming aerosol sample, a photoelectric charging system for charging particles in the sample and a classification system for separating particles into ranges of differing electrical mobility, in which a series of electrodes and corresponding electrometer amplifiers are provided to detect particles in each range. The sampling system may comprise an intermediate chamber (figure 2) between the sample source and the precipitator, the chamber being maintained at a constant pressure to provide a constant sample flow rate through the instrument. The electrostatic precipitator may be rapidly activated and deactivated or parts of the sample path duplicated to allow discrimination between solid and volatile particles present in the sample.
Patent GB-2340496-A (GB)
Title: Compositions and processes for treating subterranean formations
Inventor: AHMED IQBAL
IPC: C07D521/00
Filed: 1996-11-13
Abstract: Compositions and processes for using the compositions for applications in a subterranean formation are provided. The compositions include a composition which comprises a nitrogen-containing olefinic compound; a composition comprises a water-soluble polymer prepared from the nitrogen-containing olefinic compound and optionally an olefinic comonomer; a composition which comprises the water-soluble polymer, a cross-lifting agent, and a liquid; and a composition which comprises a clay, the water-soluble polymer, and a liquid. These compositions can be used as or in compositions for enhanced oil recovery, drilling fluids, workover fluids, completion fluids, or combinations of any two or more thereof.
Patent GB-2348192-A (GB)
Title: Closure assembly with retractable pouring spout for a container
Inventor: FONTANA RAOUL EUGENIO
IPC: B65D1/16
Filed: 1999-12-23
Abstract: A closure assembly 14 for a container part (12), comprises a primary closure member 20, a retractable spout 32 located in an opening 44 defined in the closure member 20 and a secondary closure member 42 that can removably fit on closure member 20 over its opening 44. There may be a spout locating formation 22 located in the opening 44, for sealing the spout in member 20. Formation 22 may be secured to, or integrally formed with member 20. The spout may have an air passage (62). The closure member 20 may be fitted onto a container opening by means of complementary screw threads, and member 20 and the container opening may also have complementary locking formations. The secondary closure member 42 may be screwed onto the primary closure member 20 itself, or it may be screwed onto the spout locating formation 22. There may be anti-tamper formations 52 on the secondary closure member 42, which upon severing, can form gripping formations to aid the removal and application of closure member 42. There may be a severable sealing membrane (28) over the formation 22 or over the spout 32 itself. The formation 22 and the spout 32 may have complementary abutments (34, 36, 38) to seal the spout in its extended or retracted positions. The assembly 14 may be made of a plastics material. A container (10) comprising a container part (12) and the closure assembly 14 is also disclosed.
Patent GB-191510907-A (GB)
IPC: B42F17/02
Abstract: 10,907. Dominion Register Co., and Hick, H. J. July 27. [Addition to 806/15.] Pivoted leaf files ; boxes. -The filing-appliance described in the parent Specification is provided with improved means for supporting and guiding the bill-holders, and with means for counterbalancing the cover part of the case. The bill-holders 4, 41 are pivoted at 5 to a bearing-plate 7 on the cover 2, and their forward ends are guided upwards and forwards, as the case is opened, by the tilting tracks 10 pivoted at 12. The counterbalance device comprises a bearing- bracket 13 and a spring case 13<a>, within which rests the bearing-head 14 carrying guide-rods 15,16. Compression springs surround these rods and act upon the main sliding head 17 and minor sliding head 19. The bearing- bracket 13 is pivoted at 22 to a L-shaped pendent link 23, pivoted at 24 to the base-part of the case and having an abutment 23<a> for the bracket 13. The link 26 is pivoted at one end to the minor sliding head 19, and at 25 to the index frame 9, and a jointed link 31 is provided, pivoted at 33 to the cover of the case, and at 30 to the bearing-head 14. Swinging guides 36 are provided for the rearmost holder 4<b> and engage plates 39 on the back thereof.
Patent GB-191510909-A (GB)
IPC: B42F17/02
Abstract: 10,909. Dominion Register Co., and Hicks, H. J. July 27. [Addition to 807/15.] Pivoted-leaf files; boxes.-The filing-appliance described in the parent Specification is provided with a series of bill-holders having their hinged ends pivotally connected with the rear end of the cover, and their free ends guided by a track which is pivoted at one end to the forward part of the base and has its rear end pendently supported from the elevating and sustaining springs so as to be moved upwardly as the cover is opened, and downwardly as the cover is closed. The holders 4, 4<1> are pivoted at 5 to the cover 2 and are guided by the pivoted tracks 9, constructed as shown in Fig. 3. The bearing- head 10, pivoted at 19 to the base 1, carries spring- surrounded rods, 11, 12, the outer springs bearing against the slide head 13 pivoted at 20 to the cover 2, and the inner springs bearing against the minor slide head 15, in the path of the main slide head 13. The link 21 is pivoted at its lower end to the track 9, and has a slotted pivotal connexion 31 with the minor slide head 15. A guard 25, constructed as shown is Fig. 2, is provided for the counterbalance frame and springs.
Patent HU-T62528-A (HU)
Title: Flow-controlling valve
Inventor: ZIMMERHACKEL FRANZ
IPC: B65D83/14
Filed: 1992-03-27
Abstract: A flow control valve (22, 23, 24) for a container, which contains a free-flowing product, subjected to a gas pressure, and a delivery valve (8, 13) in a delivery channel so that the product flows out through the delivery channel when the delivery valve is opened, has a valve seat (22) of hard material in the delivery channel and a rubber-elastic control member (24) which is pressed against the valve seat (22) due to the internal pressure of the container when the delivery channel is opened. In the region of at least one throttle channel (23, 24) which forms a section of the delivery channel, the control member narrows the passage cross-section of the delivery channel less and less with decreasing internal pressure in order to keep the throughflow largely constant. In order to be able to maintain relatively small dimensional tolerances of the passage cross-section and largely to avoid the dependence of the passage cross-section on age-related changes to the material bounding the throttle channel so that the throughflow is maintained with a relatively high degree of accuracy, the throttle channel is bounded by a groove (23) in the valve seat (22) and by the control member (24). <IMAGE>
Patent HU-T66366-A (HU)
Title: Process for polymerization of olefins
Inventor: WELCH MELVIN BRUCE
IPC: C08F2/16
Filed: 1993-05-13
Abstract: A process for polymerizing olefins wherein a suitable amount of a fumed refractory oxide is used to improve the flow of particulate catalyst as a slurry of that catalyst is charged to the polymerization zone.
Patent HU-T71274-A (HU)
Title: Tampon-printer
Inventor: BACHMANN LOUIS
IPC: B41F17/00
Filed: 1994-02-10
Abstract: The pad printing machine has a carriage (45) which can be moved back and forth on a base plate (1) by means of a drive (25). The carriage (45) has a U-shaped support (8) which is constructed in a box shape and is made of sheet metal. Mounted on the two limbs (9, 10) of the support (8) protruding out of the machine housing (2) are a printing device (37) and an inking device (18) which can be moved with the carriage (45). The support (8) made of sheet metal allows a very cost-effective and yet sturdy production of the pad printing machine.   <IMAGE>
Patent HU-T70093-A (HU)
Title: Structure for the clamping and positioning of the tools of bending machines
Inventor: PASSONE CARLO
IPC: B21D11/07
Filed: 1993-04-02
Abstract: PCT No. PCT/EP93/00813 Sec. 371 Date Dec. 7, 1994 Sec. 102(e) Date Dec. 7, 1994 PCT Filed Apr. 2, 1993 PCT Pub. No. WO93/19864 PCT Pub. Date Oct. 14, 1993A universal positioning and support structure for tools usable by a machine for bending elongated elements such as tubes or profiled sections, includes at least one base body and a support platform for the tools. The support platform is movably mounted on the base body. The platform is capable of rotating circumferentially and for contemporaneously being displaced radially with respect to a pivot fixed to the base body.
Patent HU-T74221-A (HU)
Title: Packaging instrument with multiple chambers to package separately components prior to use in admixture and method for emptying product stored therein
Inventor: AEBY MARCEL
IPC: A61K49/00
Filed: 1994-05-19
Abstract: PCT No. PCT/EP94/01614 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed May 19, 1994 PCT Pub. No. WO94/27886 PCT Pub. Date Dec. 8, 1994The invention provides a package for accommodating product having at least two components, which package has at least two self-contained chambers in which the individual components of the product can be stored in such a manner that they are hermetically separated from one another. The end regions of the chamber walls are in the form of a common closure for the individual chambers such the individual chambers can only be opened simultaneously.
Patent HU-T77695-A (HU)
Title: Process for purifying and treating polluted materials
Inventor: HOHNECKER HELMUT PROF DIPL-ING
IPC: B09C1/10
Filed: 1994-11-22
Abstract: A process is disclosed for purifying and treating polluted materials by means of micro-organisms. Sludge that contains both micro-organisms that decompose the impurities contained in the polluted materials and the nutrients required by said micro-organisms is added to the polluted materials. The mixture of polluted materials and sludge keeps its shape and its humidity content does not exceed a limit value dependent on the nature of the soil and sludge.
Patent IL-67223-A (IL)
Title: Production of high-purity iodine-123
IPC: G21G1/10
Filed: 1982-11-10
Abstract: Charged-particles in the 45-15 MeV energy range incident upon isotopically enriched xenon-124 gas in a gas-target assembly cause nuclear reactions which yield radioactive xenon-123. The xenon-123, decaying either in the target assembly or in a decay vessel removed from the target assembly, yields iodine-123 with very low levels of radioactive contaminants.
Patent IL-81281-A (IL)
Title: Sustained-release solid pharmaceuticals containing xanthan gum as a carrier
IPC: A61K9/26
Filed: 1987-01-16
Abstract: Prepn. of compsn. comprising a compressed mixt. of a pharmacologically active ingredient (I) and 7.5-28 wt.% of the compsn. of a sustained release carrier (II) comprising a major proportion of xanthan gum comprises mixing (I) with (II) and compressing the mixt. to produce a solid formulation. Pref. (II) comprises at least 90 wt.% xanthan gum. Pref. the ratio of (II) to (I) is 1:10 to 1:1.
Patent IL-93738-A (IL)
Title: Single axis optical system made from a single portion of material
IPC: G02B17/08
Filed: 1990-03-14
Abstract: An integrally-formed optical imaging system including at least two facing, reflective surfaces defining a single optical axis and formed on a single piece of material.
[US5181145A]
Patent IL-96083-A (IL)
Title: Pharmaceutical compositions comprising (2-imidazolin-2-ylamino) quinoxalines to reduce or maintain intraocular pressure
IPC: A61K31/498
Filed: 1990-10-22
Abstract: A pharmaceutical composition for reducing or maintaining the interaocular pressure in a mammalian eye comprising an effective amount of a compound of the formula HNNHN R3R4R5 NNR2R1 and pharmaceutically acceptable acid addition salts thereof and mixtures thereof, wherein R1 is H, R2 is selected from the group consisting of alkyl radicals containing 1 to 4 carbon atoms and alkoxy radicals containing 1 to 4 carbon atoms, the 2-imidazolin-2-ylamino group may be in any of the 5-, 6-, 7- or 8-positions of the quinoxaline nucleus, and R3, R4 and R5 each is located in one of the remaining 5-, 6-, 7- or 8- positions of the quinoxaline nucleus and is independently selected from the group consisting of C1, H and alkyl radicals containing 1 to 3 carbon atoms.
Patent JP-S61171528-A (JP)
Title: Method for toning paint
Inventor: TAKEUCHI TORU
IPC: C09D7/80
Filed: 1985-01-22
Abstract: PURPOSE:To continuously tone a paint with a required color, by sending a predetermined amount of primary color paints having specific colors which was selected by the way conversion of a required three-way valve by change- over signal, to a mixer through a manifold to mix the same. CONSTITUTION:When an order is applied to a computer 3 so as to issue output corresponding to the toning of a desired paint color, only necessary pumps among pumps 4, 4', 4'' are controlled so as to set the number of rotations thereof to a predetermined value. The flow amounts per a unit time of primary color paints recirculated through branched recirculation paths equipped with the pumps concerned are prescribed and the three-way valves in the branched recirculation circuits with the pumps concerned are subsequently opened to a manifold 6 for a definite time under the control by the computer 3. Only a necessary kind of primary color paints are passed through a mixer 7 in a necessary amount and continuously mixed herein to continuously tone a paint with a desired color.
Patent JP-H09203667-A (JP)
Title: Temperature detecting circuit
Inventor: HONDA KENICHI
IPC: G01K7/01
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To achieve multipurpose utilization of a circuit and the simplification of the circuit by making it possible to perform temperature detection in high accuracy even if the many kinds of and a plurality of temperature measuring resistors, thermistors and the like are switched and used by one conversion circuit without changing internal circuits. SOLUTION: An analog multiplexer switch SW31, which selectively switches the amount of a current to be supplied to a sensor 18 from a microcomputer 22 in accordance with the kind of the sensor used, is provided. Thus, the required amount of the current is made to flow into the sensor 18, and the temperature can be detected. An analog multiplexer SW1, which selectively switches the sensors 18 and 118 into which the constant current is supplied from the microcomputer 22, and analog multiplexers SW2 and SW3, which selectively switch the sensors connected to an analog-digital converter as well, are provided. Thus, the means, which selectively changes the sensor connections from the microcomputer 22, is provided.
Patent JP-H09204500-A (JP)
Title: Contactless data carrier system
Inventor: KUSUMI TAKEO
IPC: G06K17/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a contactless data carrier system which can reduce the free vibration of a resonance circuit, dissolves a problem accompanied by free vibration and transmits/receives a precise signal without adding a resistance for absorbing the free vibration of the resonance circuit caused by transmitting and receiving the signal in the resonance circuit with an electromagnetic field as a medium as in the conventional way. SOLUTION: A reader/writer 10 is provided with the resonance circuit 14 where a resonance frequency is shifted from a carrier frequency and is set and the modulation circuit 12 of a phase modulation system. The data signal which is phase-modulated by the modulation circuit 12 is inputted to the resonance circuit 14. Thus, the phase change of the data signal is converted into the change of pulse width by using the free vibration of the resonance circuit 14, and the data signal is transmitted to a data carrier 20. The data carrier 20 has a demodulation circuit 22 and the data signal is received by identifying the pulse width of the data signal from the reader/writer 10 in the demodulation circuit 22.
Patent JP-H10151971-A (JP)
Title: Negative pressure controller of internal combustion engine
Inventor: HARADA ATSUSHI
IPC: B60W10/06
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To solve any nonconformity in the case where a suction acting speed is constant, as negative pressure necessary for the operation of a brake booster is securable at need, in this internal combustion engine being composed of installing this brake booster. SOLUTION: A fuel injection valve 11 is set up in an inner wall peripheral part of a cylinder head 4 in and around both first and second inlet valves 6a and 6b of an engine 1, and fuel out of this fuel injection valve 11 is sprayed into a cylinder 1a directly. In addition, a brake booster 71 to secure braking force of a vehicle is installed in an air intake duct 20 at the more downstream side than an electronic controlled type throttle valve 23. An electronic control unit(ECU) 30 performs the confinement control of this throttle valve 23 in the case where brake booster inner relative pressure is smaller then the reference value. Here, a confinement compensation term is made variable according to a difference between the stratified brake control end negative pressure quantity and the brake booster inner relative pressure.
Patent JP-H06217833-A (JP)
Title: Furniture
Inventor: ENDO TOSHIYOSHI
IPC: A47B97/00
Filed: 1993-01-26
Abstract: PURPOSE:To provide the furniture which is not unseemly nor inconvenient due to drop-in of a thing into a gap which is formed between the furniture and a picture frame on the rear window or a wall after the furniture is installed by constituting the furniture provided with a work top and a back guard so that a fitting position to the rear end part of the work top of the back guard can be adjusted. CONSTITUTION:In the furniture provided with a work top 1 and a back guard 2, a back guard fitting plate 12 is attached to the rear end part of the work top 1, and the upper end part of an adjusting screw 14 attached freely rotatably to the back quard fitting plate 12 is screwed to a vertical screw hole 22 provided in the ascendable/descendable back guard 2.
Patent JP-H06221548-A (JP)
Title: Method for controlling coal burning boiler
Inventor: GOTO TATSUHIKO
IPC: F23N5/00
Filed: 1993-01-26
Abstract: PURPOSE:To perform a control in a coal burning boiler in such a manner that an enthalpy of a boiler furnace outlet wall and a temperature of outlet steam are maintained within a proper range not by a nature of coal. CONSTITUTION:Set values of at least one of a gas recirculation amount, a tilting of a burner 2, a gas distribution damper 4 and a spraying amount of generated steam which are control elements of a boiler are changed in response to a fuel ratio of coal, a ratio between carbon and hydrogen or a value of amount of containing volatile substance, and an enthalpy of the furnace outlet wall and a temperature of outlet steam are maintained within a predetermined range irrespective of any nature of the coal.
Patent JP-S58130449-A (JP)
Title: Information recording carrier and its production
Inventor: NAKAGAWA TOSHIHARU
IPC: G11B7/24035
Filed: 1982-01-28
Abstract: PURPOSE:To make the transfer accuracy of signal its good and transfer time short and to improve releasing from a stamper and adhesion to a plastic substrate by using radiation-curable polybutadiene as radiation curable lacquer. CONSTITUTION:2-Ethyl hexyl acrylate and an initiator for photopolymerization ''Cantacure  '' are added to radiation-curable polybutadiene whereby radiation- curable lacquer is prepd. This lacquer liquid is coated on a nickel stamper 1 placed thereon with a spacer 4, and an acrylic plate 3 is superposed thereon; thereafter, UV rays are irradiated 5 thereto. Upon curing of the lacquer liquid, the substrate is stripped from the boundary between the lacquer layer and the nickel stamper, whereby an information recording carrier is manufactured. The releases of the cured lacquer film and the nickel stamper in this stage and the transfer characteristics of signals are excellent.
Patent JP-S54103683-A (JP)
Title: Comparator and analog-digital converter using it
Inventor: SHIBATA ATSUSHI
IPC: H01L27/02
Filed: 1978-02-01
Abstract: PURPOSE:To make AD converters in high density by constituting comparators for AD conversion with I<2>L and integrating the same with the logic circuits constituted with the I<2>L. CONSTITUTION:An N type layer 2 is epitaxially grown on an N<+> type semiconductor substrate 1 and mutually isolated four P type regions 3, 4, 5, 8 are diffusion- formed here. Next, an N<+> type region 6 and a P<+> type region 7 are provided in the region 5 and an N<+> type region 9 in the region 8, respectively. Thereafter, the regions 7 and 9 are electrically connected and in this state the substrate 1 is grounded and signal current and reference current are respectively supplied to the regions 3 and 4. Compared output is drawn out from the region 6. If in this way the transistors Q1 thru Q4 are constituted, the collector output of the transistor Q4 becomes of high level when hFE IB2>IC2, and becomes of low level when converse. Hence, if the weight of hFE is beforehand given to the input current of the transistor Q1, the comparing operation is completed.
Patent JP-S5294158-A (JP)
Title: Screw selector
Inventor: AIKAWA NOBORU
IPC: G01B13/19
Filed: 1976-02-03
Abstract: PURPOSE: To select good bad screws easily and accurately by adsorbing good screws by applying decompressed air to a dented section. 
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