baber/WOPTO huggingface dataset:
Patent GB-2355965-A (GB)
Title: Aircraft escape system
Inventor: PIKE ANDREW THOMAS
IPC: B64D25/12
Filed: 1999-11-06
Abstract: In an emergency, passengers or crew may escape from an aircraft by means of an escape pod, normally forming part of the aircraft but separable therefrom (eg. by means of rockets). The pod may fall safely to earth by means of a parachute D. A single control column E may pass under the pilot's seat during separation to remain with the aircraft. In the case of a passenger escape pod (figures 1 and 2), the passenger seats may face sideways. The locations of locking means, heat shields, sirens, lights, toilet, kitchen, doors, window, T.V. screens, baggage compartment are disclosed. Wings, separable from an aircraft fuselage by means of explosives, are also disclosed.
Patent GB-2357242-A (GB)
Title: Castor with brake means retained by the wheel
Inventor: DANIELS KELVIN ANTHONY JOHN
IPC: B60B33/02
Filed: 1999-12-14
Abstract: A castor 10 comprises: a body 12; a first wheel 14 rotatably mounted to the body 12; and a brake member 16 mounted to the body 12 for operation between a first position for preventing rotation of the wheel 14 relative to the body 12 and a second position for allowing rotation; wherein when mounted to the body 12 the wheel 14 retains the brake member 16 mounted for the said operation. A second wheel 18 is rotatably mounted to the body 12 and, in the first position, the brake member 16 prevents rotation of the second wheel 18 and, in the second position, the brake member 16 allows rotation. The first wheel 14 and the second wheel 18 are independently rotatably relative to the body 12 and are mounted to opposite sides of the body 12. The body 12 comprises an end portion having a bore 20 for receiving a metal stem (not shown) which extends from the bore for mounting the castor 10 to a piece of furniture.
Patent GB-2345142-A (GB)
Title: Method for operating a NOx sensor in the exhaust system of an internal combustion engine
Inventor: ZHANG HONG
IPC: G01N27/406
Filed: 1999-12-16
Abstract: The sensor has an electrical heating unit for heating the sensing element to a temperature Tsoll, and has an applied oxygen pump voltage Vp0. To ensure that the applied pump voltage Vp0 does not exceed a maximum value above which premature decomposition of NOx would occur, the operating temperature of the sensor is slowly increased in steps over its operating life. The pump voltage Vp0 is compared at VGL with a maximum value Vp0max, and, if that voltage is exceeded, switching unit SE is operated to incrementally increase the temperature value Tsoll by an amount K(Vp0max-Vp0), (K being a correction factor), so that the electrical resistance R given by the ratio of pump voltage Vp0 to oxygen ion pump current Ip0 is reduced.
Patent HU-T67408-A (HU)
Title: Vulcanization process for making of halogen-containing copolymers
Inventor: GARDNER IRWIN JEROME
IPC: C08K5/39
Filed: 1992-08-28
Abstract: A process is provided for vulcanizing a halogen-containing copolymer of a C4 to C7 isomonoolefin and a para-alkylstyrene utilizing a vulcanization mixture comprising a basic zinc carbonate hydroxide.
Patent HU-T68638-A (HU)
Title: Higa foaming nonionic surfactant based liquid detergent
Inventor: ERILLI RITA
IPC: C11D1/72
Filed: 1994-07-08
Abstract: A high foaming, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising four essential surfactants: a water soluble nonionic surfactant, a C8-18 ethoxylated alkyl ether sulfate anionic surfactant a C10-C20 paraffin sodium sulfonate surfactant, a C8-C18 alcohol sulfate surfactant and the balance being water.
Patent HU-T71353-A (HU)
Title: 4-[4'-piperidinyl or 3'pirrolidinyl] substituted imidazoles as h3-receptor antagonists and therapeutic uses thereof
Inventor: DURANT GRAHAM J
IPC: A61P39/02
Filed: 1993-03-31
Abstract: The present invention provides novel compounds having activity as histamine H3-receptor antagonists. In a preferred aspect, the compounds of the invention exhibit ready penetration of the blood-brain-barrier and reduced toxicity. The novel compounds of the invention include compounds of the formula (I) wherein D is CH2 or CH2-CH2, Z represents S or O, preferably O, x is 0 or 1, n is an integer from 0 to 6, R1 represents preferably hydrogen, or a hydrolysable group, but can be a lower alkyl or aryl group, and R2 represents a linear chain, branched chain or carbocyclic group or aryl group of up to about 20 carbon atoms, and salts thereof. If R2 is tert-butyl, cyclohexyl, or dicyclohexylmethyl, x or n must not be 0. If R2 is adamantane, the sum of x and n must be greater than 1. The various alkyl or aryl groups can have functional group substituents. Illustrative of the compounds of the invention is the molecule 4-(1-cyclohexylvaleryol-4-piperidyl)-1H-imidazole.
Patent HU-T74092-A (HU)
Title: Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
Inventor: CARR ALBERT A
IPC: C07D401/06
Filed: 1994-05-26
Abstract: The present invention is related to novel intermediates and processes which are useful in the preparation of certain antihistaminic piperidine derivatives of formula (I) wherein W represents -C(=O)- or -CH(OH)-; R 1  represents hydrogen or hydroxy; R 2  represents hydrogen; R 1  and R 2  taken together form a second bond between the carbon atoms bearing R 1  and R 2 ; n is an integer of from 1 to 5; m is an integer 0 or 1; R 3  is -COOH or -COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched; each of A is hydrogen or hydroxy; and pharmaceutically acceptable salts and individual optical isomers thereof, with the proviso that where R 1  and R 2  are taken together to form a second bond between the carbon atoms bearing R 1  and R 2  or where R 1  represented hydroxy, m is an integer 0.
Patent IL-58768-A (IL)
Title: Phenoxy-phenoxy-propionic acid amides,process for their manufacture and their use as herbicides
IPC: C07D213/75
Filed: 1979-11-22
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, NL Phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P11,F6  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O. 1. Claims for the Contracting state : AT Process for the preparation of phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P13,F1  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O, which comprises reacting a) phenoxy-phenoxy-propionic acid halides of the formula  see diagramm : EP0011802,P13,F2  or phenoxy-phenoxy-propionic acid esters of the formula  see diagramm : EP0011802,P13,F3  in which R is (C1 -C8 )alkyl, with amine of the formula  see diagramm : EP0011802,P13,F4  or b) reacting 3-hydroxy-4-nitro-diphenyl ethers of the formula  see diagramm : EP0011802,P13,F5  or correspondings phenolates, with halo-propionic acid amides of the formula  see diagramm : EP0011802,P14,F1  in which Hal is chlorine or bromine, optionally in the presence of acid-binding agents.
Patent IL-88751-A (IL)
Title: Chemical sensors employing catalytic antibodies
IPC: G01N33/544
Filed: 1988-12-21
Abstract: A sensor for the analysis of physical and chemical changes in a test solution includes a glass tube (10) with an end covered by a membrane. The glass tube contains an internal Ag/AgCl electrode (24) in solution (22). The membrane (14) is a dialysis membrane which allows ions to pass through and contact an antibody immobilized on a spacer material (12). This spacer material (12) is placed between the dialysis membrane (14) and a glass membrane (16), thereby forming a sensing area (18).
Patent IL-89191-A (IL)
Title: Vent for a tire mold
IPC: B60C11/11
Filed: 1989-02-06
Abstract: A split tire mold having a tread ring in which provision is made for venting air circumferentially across the inner surface of the tread ring so that the air escapes from the parting line of the mold halves, dispenses with widely used, conventional, radially protruding vent stubs. The air is vented through "butterfly-shaped" or "double-wedge-shaped" arch-vents which provide passage for trapped air above each tread block of the tread as it is moved against the inner surface of the tread ring. The shape of the arch-vent passages and the angulation of the wedges is critical to the effectiveness of the arch-vent which forms an arch-vent bridge of cured rubber in a cured tire. The configuration of the bridge allows a cured tire to be easily removed from the mold cavity without leaving a broken-off piece of the rubber bridge to plug the arch-vents. This arch-vent design leaves unobtrusive flat-sided, narrow wedge-shaped pieces of rubber as the arch-vent stubs, tapered in two directions. The arch-vent stubs, when viewed in the radial direction towards the center of the tire, are so unobtrusive as to be cosmetically acceptable in a finished tire. The upper surface of the arch-vent is close to the inner surface of the tread ring and essentially horizontal, while the lower surface of each arch-vent is inclined at an angle in the range from 30 DEG -50 DEG  to the horizontal plane, but in opposite directions. An angle in this range provides surprising strength in the base area of the arch-vent stub so that, upon stripping the tire from the mold, the arch-vent bridge of cured rubber breaks cleanly and reliably at the narrowest and weakest point in the bridge.
Patent IL-94961-A (IL)
Title: Low viscosity,highly concentrated surfactant suspensions and their production
IPC: A61K31/20
Filed: 1990-07-03
Abstract: The surfactant suspensions are used for replacement therapy in respiratory tract disorders. The suspensions contain calcium and/or magnesium ions bound to the surfactant and unbound in the suspending agent and have a defined content of sodium chloride.
Patent JP-H01187736-A (JP)
Title: Gyrotron
Inventor: SAKAMOTO KEIJI
IPC: H01J25/00
Filed: 1988-01-20
Abstract: PURPOSE:To enable the predetermined gap size of a waveguide separation part to be set with high accuracy in a completion stage by hermetically sealing the waveguide separation part with a sealing ring having flexible parts and connecting it through adjustable distance-keeping members. CONSTITUTION:A waveguide separation part is hermetically sealed to a ring- form insulator through sealing rings 27 and 28 having flexible parts 29 and 30, and these sealing rings 27 and 28 are hermetically sealed to the waveguide walls 18a and 18b as well as mechanically connected in a body through distance- keeping members 22 and 23 which make the gap size g of the separation part adjustable. In adjusting and setting the gap size g between the waveguide walls, the both waveguide walls 18a and 18b are brought into tight contact with each other in the completion stage at which the assembling, exhausting, aging, etc., have been already completed, and the distance between both flanges at this time is measured, then the distance between the both flanges when expanded is measured. The difference between the before and after distances becomes the inside gap size (g) between the both waveguide walls 18a and 18b. Thereby, the manual gap of the waveguide separation part can be set with high accuracy to a predetermined size.
Patent JP-S62170007-A (JP)
Title: Magnetic head
Inventor: WATANABE SATOSHI
IPC: G11B5/23
Filed: 1986-01-22
Abstract: PURPOSE:To form a gap of a track width having high accuracy by cutting a magnetic metallic material to a prescribed size in the stage of preliminarily forming the magnetic metallic material to the width larger than the prescribed track width and forming control grooves for the track width. CONSTITUTION:A magnetic head 7 is made into the complex construction in which thin magnetic metallic sheets 9a, 9b consisting of 'Sendust(R)', etc., having high saturation flux are sandwiched by ferrite plates 8a-8d consisting of Mn.Zn ferrite having high magnetic permeability and are adhered by glass adhesive agents 10a, 10b. The thin magnetic metallic sheets 9a, 9b are formed to the size larger than the prescribed track width and are formed to the prescribed track width in the stage of working the control grooves 13a, 13b. The control groove 13 of the prescribed size is formed to a block half body 2a (2b) and the block half bodies are joined to produce the magnetic head. The gap of the track width having the high accuracy is thus formed without remaining of the oxide magnetic material after the working of the grooves.
Patent JP-H05198675-A (JP)
Title: Allowable current test method of wiring pattern and test device
Inventor: SAKAI ITARU
IPC: G06F17/50
Filed: 1992-01-23
Abstract: PURPOSE:To enable easy and sure test of an allowable current of a wiring pattern by converting layout pattern data of different hierarchy to a layout pattern data of the same hierarchy and by calculating a maximum allowable current value of each current path after a number of current paths are extracted. CONSTITUTION:Layout pattern data of different hierarchy is converted to layout pattern data of the same hierarchy. Then, a number of current paths 7a to 7d ranging from high potential side power supply Vcc to a low potential side power supply GND are extracted from layout pattern data of the same hierarchy. Then, a maximum allowable current value of current paths 7a to 7d is calculated based on a minimum pattern width of current paths 7a to 7d. For example, when a circuit which connects NPN transistors Tr1 to Tr3 in series is extracted, an allowable current value of a wiring pattern of minimum pattern width part of wiring 7a to 7d is calculated by introducing a preset parameter in accordance with a material of a wiring pattern.
Patent JP-S57124981-A (JP)
Title: Monitor for infrared ray
Inventor: YAMASHITA JIYUNICHIROU
IPC: G01J1/02
Filed: 1981-01-27
Abstract: PURPOSE:To achieve infrared rays with high uniformity, by using a rotating plate having a plurality of wings provided in front of an infrared ray detector train and a clamp circuit making clamp in synchronizing with the rotating plate. CONSTITUTION:A rotating plate 18 rotating asynchronizingly with the rotation of a frame 3 is provided in front of an infrared ray detector train 2. At the output of a preamplifier 6, a clamp circuit 21 clamping the input with a clamp signal 20 generated when the wings of the plate 18 interrupt the eye sight of the train 2 is provided. A signal clamped at the clamp circuit 21 is applied to a picture display 7 via a multiplexer 5.
Patent JP-H08199595-A (JP)
Title: Movable scaffolding for retaining wall construction work
Inventor: KAWASE MASUMI
IPC: E04G1/00
Filed: 1995-01-26
Abstract: PURPOSE: To omit both assembling and disassembling steps of a scaffolding work by installing a work passage and lift steps in a frame so as to use as a scaffolding for a retaining wall work and moving the scaffolding to the next work block after the end of work where the scaffolding is used. CONSTITUTION: A retaining wall 2 to be constructed is enclosed, thereby constituting a scaffolding frame of a movable scaffolding 3 on the upper part of the retaining wall 2 by way of a connection frame 5. The movable scaffolding 3 comprises a plurality of stages of work passages 9 laid out as opposed to each other with the retaining wall 2 sandwiched and lift steps 11 installed inside the scaffolding frame. The connection frame 5 is provided with bundling parts 5a, which are tied up with a hanging girder 7 with a wire W. This hanging girder 7 lifts up the whole movable scaffolding 3 with the wire W and a crane hook and moves the scaffolding 3 in the extending direction of the retaining wall 2. In addition, the movable scaffolding 3 is separated by a specified spacing and laid out.  A middle work passage which is connected to each work passage 9 is spanned between the area, which makes it possible for workers to move between each movable scaffolding and further use the middle work passage as a work scaffolding as well.
Patent JP-H11206422-A (JP)
Title: Molded hook-and-look fastener, method and device for molding the same
Inventor: MURAZAKI RYUICHI
IPC: B29C48/12
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a molded hook-and-loop fastener capable of being continuously molded by a completely new molding mechanism, easy in maintenance management high in productivity and having an engagement, element capable of being molded in new style impossible heretofore and with various sizes, and to provide the method and device for molding the fastener. SOLUTION: A molten resin material is continuously extruded from an extruding port 102 having plural engage element molding parts 102a arranged at the same pitch in the breadthwise direction of an extrusion nozzle 101 and base material molding parts 102b mutually communicating the lower ends of the respective engage element molding parts 102a, at the same time, an elevating member 103 arranged on the front face of the extrusion nozzle 101 and composed of a laterally long plate member is elevated, the extruding port 102 of the extrusion nozzle 101 is vertically opened/closed, and an engage head part 14 protruded from the top end of a pillar part 13, which is erected on the surface of a plate-shaped base material 11, to at least one side direction is continuously molded.  The molded engage element 12 is provided with the new style that the thickness of the engage head part 14 orthogonal to the protruding direction is gradually increased from the top part of the engage head part 14 to the base end of the pillar part 13.
Patent JP-S58127038-A (JP)
Title: Air conditioner
Inventor: NODA YOSHIYUKI
IPC: F25B13/00
Filed: 1982-01-25
Abstract: PURPOSE:To prevent the temporary temperature increase of the titled air conditioner  upon stopping an electrically-driven compressor by providing an inverter control part  on a blasting route of a blower to forcibly cool the heat generating parts of the inverter control part and stopping the blower in delaying from the stoppage of the electrically driven compressor when the electrically driven compressor stops. CONSTITUTION:The inverter part 14 is installed on an airflow passage of an outdoor  blower 6, and an electric equipment box 21 is of a box-shape in which a control circuit  substrate and power transistors and the like, which are high heat generating parts, and  which has a cooling air inlet port 24 on one side thereof and a cooling air outlet port  25 on the other side thereof are accommodated. During the operation of the air conditioner, the interior of the electric equipment box 21 and the compressor 1 are forcibly  cooled. However, upon stopping the operation of the air conditioner, there is a possibility of giving adverse effects on the inverters and the like because the temperatures  within the parts of the compressor 1 and the electric equipment box 21 temporarily  increase more than those during the operation, if the outdoor blower 6 is stopped simultaneously with the stoppage of the compressor 1. Therefore, the stoppage of the  outdoor blower 6 is carried out at a point B which is delayed from the stopping point  A of the compressor 1. This control is performed by a microcomputer 8.
Patent JP-S59136516-A (JP)
Title: Combustion chamber for subsidiary chamber type engine
Inventor: IMOTO HIROSHI
IPC: F02B19/18
Filed: 1983-01-27
Abstract: PURPOSE:To prevent incomplete combustion of mixture that is possibly caused when the fuel injection timing is delayed for the purpose of reducing NOx, by shaping a subsidiary-chamber nozzle communicating a subsidary combustion chamber with a main combustion chamber such that ridge lines of said nozzle in its particular cross section are inclined in a specific tapered form. CONSTITUTION:A main combustion chamber 1 and a subsidiary combustion chamber 2 are comunicated with each other via a subsidiary-chamber nozzle 3. Here, the nozzle 3 is shaped in such a tapered form that the inclination angles OL, OR of ridges lines in the cross section of the nozzle 3 taken in the plane involving the center line A-A of the subsidiary combustion chamber 2 and the center line B-B satisfy the following relationship thetaL<thetaR. That is, the opening area at one end of the nozzle 3 locted on the side of the subsidiary combustion chamber 2 is made smaller than that of the nozzle 3 locted on the side of the main combustion chamber 1. With such an arrangement, ejection of gas from the subsidiary combustion chamber 2 to the main combustion chamber 1 is prevented even if ignition is caused in the subsidiary combustion chamber 2 during downward stroke of a piston 7 by delaying the ignition timing for the purpose of reducing NOx. Therefore, it is enabled to promote and stabilize combustion in the subsidiary combustion chamber 2.
Patent JP-H08241407-A (JP)
Title: Spatial filter processing system of digital color image
Inventor: JIEEMUZU MASHIYUUZU KATSUSON
IPC: H04N9/68
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To develop an efficient calculating system for performing the space filtering of a digital input image for clarifying the contour of the image. SOLUTION: A high-pass filter is applied to the image and a procedure for performing the space filtering of the picture elements of RGB images is presented. Signals for indicating luminance are extracted from the input image first and then, the filtering of the extracted luminance signals is performed. Thereafter, quotient signals for indicating the ratio of the respective filtered luminance signals and corresponding source luminance signals are generated. The corresponding picture elements of the respective planes of a source image are multiplied with the quotient signals and an output image is generated. It can be realized by an image editing machine for executing the space filtering as well.  The image editing machine is provided with a stored program instruction to be executed by a processor, respective circuit parts and an application specific integrated circuit(ASIC) 700 or other appropriate hardware devices.
Patent JP-H03216039-A (JP)
Title: Communication system in plural terminal equipment
Inventor: NUMA YOSHIO
IPC: H04L12/28
Filed: 1990-01-22
Abstract: PURPOSE:To allow the system to cope flexibly with the case such that terminal equipment is tentatively removed from the system by providing a circuit energizing a signal line through which a signal is sent from the terminal equipment to a host computer to a prescribed level to a repeater. CONSTITUTION:A host computer 1 transits a succeeding processing as expiration of time when terminal equipment 5 does not execute the transmission or reply for a prescribed time even in the case of reaching the transmission or response. Moreover, a transmission line for a signal sent from terminal equipment 5 to the host computer 1 connects to a termination resistor 44 of a repeater 3 or a pull-up resistor 46. Since the terminal equipment 5 is energized to a prescribed level even when the terminal equipment 5 is removed due to a fault or adjustment or the like, the job is attained by having only to remove a cable connecting to an input/output circuit of the terminal equipment and no effect is given to other devices.