baber/WOPTO huggingface dataset:
Patent GB-2342688-A (GB)
Title: Air cooling system for vehicle V-belt transmission
Inventor: TAKAYAMA SATOSHI
IPC: F02B75/16
Filed: 1999-09-23
Abstract: The transmission, eg for a scooter, comprises a drive pulley 41 fixed to the crankshaft (37, fig.6) and a driven pulley 44 connected by a V-belt 45. The drive pulley 41 carries an integral cooling fan 41c which sucks external air into the transmission housing (20, figs. 4,5) and, since it rotates counterclockwise as shown in fig.13, directs the cooling air through the lower portion of the housing (20) towards the driven pulley 44 and then through the upper central part of the housing (20) to an upper outlet 27. Since the air flows in the upper part of the housing in the same direction as the upper run of the V-belt, the cooling flow is assisted. Some cooling air may also flow in a path R1 between baffle plate 48 and the surface of the housing (20) to a downwardly directed outlet. The upper outlet 27 may be covered by a duct 28 which opens downwardly to prevent ingress of rainwater, dirt etc.
Patent GB-2343355-A (GB)
Title: Garden Machine
Inventor: TYLER ANDREW JOHN
IPC: A01D34/00
Filed: 1999-10-29
Abstract: A garden machine has a frame 1 with a middle invert-U member 2. Between it main limbs 3 a cross member 4 is provided. The distal ends of the main limbs are turned out to provide stub axles for rough-ground-diameter wheels 5. Extending forwards and backwards from the middle U are two further invert-U members 6,7. The central limbs of the Us are of appreciable width having straight section 8,9,10. The machine also has a grass trimmer 11, having a main support tube 12, an engine 13 and a grass trimming head 14. The support tube is clamped by clamps 15 to the straight sections. A handle tube 16 extends back from the frame, being clamped to the cross member 4 and the attachment section 10 in like manner as the support tube. The handle has a cross bar 17 with grips 18. A "deadman's" throttle is mounted on the cross bar at one of the grips. In use, with the engine running and the trimming head spinning, the machine can be pushed forwards and the head swung from side to side by action on the handle.
Patent GB-2345832-A (GB)
Title: Transmission of IEEE-1394 isochronous data to an external synchronous network
Inventor: YOON HO-SIK
IPC: H04L12/66
Filed: 1999-11-17
Abstract: An inter-working unit (IWU) 402 reassigns channel numbers during the transmission of IEEE 1394 isochronous data to an external network 408, e.g. an ATM or PSTN network. The inter-working unit uses a mapping table (figure 10) which gives the relationship between the isochronous channel numbers of the 1394 network 400 and the channel or VPI/VCI numbers of the external network. The channel numbers of the external network are uniquely assigned when a call is set up to the external network. The IWU has a counter for counting the number of 1394 isochronous gaps in each frame of data and down-counting the number of channels whenever data is transmitted to check whether the last channel has been transmitted.
Patent GB-191419741-A (GB)
IPC: A23G9/10
Abstract: 19,741. Lanni, A. Sept. 14. Ice-cream and like freezers.-In a freezer having the driving-gear mounted in a box below the tub, means are provided to collect and drain off any water which may leak through the stuffing-box by which the driving-shaft enters the tub. The box k containing the driving-gears f, g is formed with a depression or trough m surrounding the stuffing-box and fixing bolts s<2>. The trough is pear-shaped in plan and has an outlet o at the apex. The spindle j may be provided with a collar j<3>to prevent access of water along it into the gearbox. A screw may be fitted to adjust the spindle j in order that the wheels f, g may mesh together correctly. The bar c carrying the scrapers d, d<1> is centred on a pin e' and is fixed by springing its ends e<2> into sockets r, r'.
Patent HU-T63852-A (HU)
Title: Process for producing antiviral compounds and pharmaceutical compositions comprising same as active ingredient
Inventor: RADATUS BRUNO KONRAD
IPC: C07H19/06
Filed: 1992-06-22
Abstract: A composition of a 1:1 molar complex of guanidine and 3'-azido-3'-deoxythymidine (AZT) which is generated at about pH above 9 and disrupted by pH below about 9. This complex is a useful intermediate in the purification of AZT.
Patent HU-T69917-A (HU)
Title: Process and device for sorting items suspended goods
Inventor: OUWEJAN JOSEPHUS JAN
IPC: B65G/
Filed: 1992-08-11
Abstract: A flat bar (1) hanging vertically in the usage position is provided at its upper end with a coupling element (2) directed towards an engagement with a transport unit and with a running roller (3) fitting on transport track guides. Near to its lower end, the bar has a recess (4) for accommodation of the suspension hook of a carrier to be transported. The recess (4) in the flat bar is uncoverable for locking the suspension hook by means of a wt. (5) movable downwards along the flat bar. This bar has two elbow bends, whereby the wt. (5) in the usage position adopts a location symmetrical to the vertical axial and central planes of the running roller (3).
Patent HU-T69482-A (HU)
Title: Fixed head disposable razor
Inventor: CARSON WILLIAM C
IPC: B26B21/06
Filed: 1993-09-27
Abstract: A shaving system includes a platform member (30) with a support surface (36) that has a plurality of apertures (50A-50D) therein and guard structure (34) integral therewith and disposed forwardly of the support surface, a cap member (44) with a plurality of post elements (76A-76D) for disposition in the apertures in the support structure, a primary blade member (38) having a planar body and a cutting edge (60P), a secondary blade member (40) having a planar body and a cutting edge (60S), each blade member having a plurality of apertures (62A-62D) and at least two of the apertures having spaced locating surfaces for positioning engagement with the post elements, and a plurality of discrete spacer members (42A-42D) disposed on the post elements and between the primary and secondary blade members. The post elements extend through the apertures in the blade members, the spacers and the platform member and preferably are mechanically deformed to secure the primary and secondary blade members with their cutting edges in spaced parallel relation in a fixed shaving geometry. The spacer members maintain predetermined vertical spacing between the cutting edges of the primary and secondary blade members and the post elements maintain predetermined lateral spacing of the blade edges of the primary and secondary blade members relative to the guard structure. <IMAGE>
Patent IL-43405-A (IL)
Title: Enclosed filtering units for liquids or gases
IPC: B01D29/01
Filed: 1973-10-09
Abstract: A filter having two plate-shaped cover members whose opposite major faces are formed with grooves are sealed to each other to form a chamber in which opposite surfaces of a layer of filtering material are engaged by the grooved major faces and bound the grooves. A conduit and an opening in one cover member constitute an inlet path, and an opening in the other cover member and another conduit constitute an outlet path for the fluid to be filtered and the filtered fluid respectively, both paths being transverse to the two major faces. The fluid entering the chamber is deflected at right angles from the inlet path into a direction parallel to the major faces, and the filtered fluid is correspondingly deflected into the outlet path to avoid erosion of the filtering material.
[US3935110A]
Patent IL-75256-A (IL)
Title: Waistband interlining
IPC: A41F9/00
Filed: 1985-05-20
Abstract: Waistband interlinings are made by weaving or knitting a fabric (10) having warp threads (1) and weft threads (2) of a thermoplastics material, and cutting the fabric along lines parallel to the warp threads, wherein the fabric is cut by passing it between a stationary pressing element (14) and the horn (13) of an ultrasonic generator, such that the weft threads are melted as they pass between the pressing element and the horn and are caused to fuse into adjacent weft threads to form a continuous edge (3) along the length of the cut fabric. The continuous edge may be reinforced by introducing an ancillary thermoplastics thread between the pressing element (14) and the horn (13). This ancillary thread also melts and fuses to the molten weft thread ends.
Patent IL-86151-A (IL)
Title: Antiasthmatic compositions comprising 2-(2-phenyl-2-(2-pyridyl)) ethyl-2-imidazoline
IPC: A61K31/44
Filed: 1988-04-22
Abstract: The invention relates to the use of 2-[2-phenyl-2-(2-pyridyl)]ethyl-2-imidazoline or a salt thereof for the preparation of a pharmaceutical composition for treatment and prevention of asthma.
Patent IL-90918-A (IL)
Title: Process for selective production of 3-methylpyridine
IPC: C07D213/09
Filed: 1988-07-10
Abstract: A process for the selective production of 3-methylpyridine in high yield comprising the step of contacting a vaporized feed stream containing 2-methyl-1,5-pentanediamine with a transition metal-oxide catalyst of a copper chromite or a molybdenum oxide at a temperature of about 400-600 DEG C for a contact time of less than about 30 seconds. The catalyst may be on a suitable heterogeneous support, and additives in the feed stream may include 3-methylpiperidine as well as water, hydrogen, ammonia, or nitrogen or some other inert gas. A fluid-bed reactor is preferred, with recycling of by-product and continuous effective runs without catalyst regeneration being accomplished at a temperature of about 500-600 DEG C.
Patent IL-95321-A (IL)
Title: 8-[Omega-(10H-phenothiazin-10-yl)alkyl]4-substituted 2-oxo-1-oxa-8-azaspiro[4,5]decane derivatives, their preparation and pharmaceutical compositions containing them
IPC: A61K31/54
Filed: 1990-08-09
Abstract: The invention relates to 2-oxo-1-oxa-8-azaspiro [4,5] decane derivatives of formula (I), <CHEM>  wherein  X represents an oxygen atom or a NR group, wherein R represents a hydrogen atom or a C1-12 alkyl or C3-6cycloalkyl group, or a carbocyclic C6-10aryl or carbocylic C6-10aryl-C1-4alkyl group optionally substituted on the aromatic ring by one or more halogen atoms, C1-4 alkyl or C1-4alkoxy groups; R<1> and R<2> together represent a methylene group or when X is a >NR group, one of R<1> and R<2> may additionally represent a hydroxyl group and the other represent a methyl group; Z represents a hydrogen or halogen atom or a trihalomethyl or a C2-4alkanoyl group; and  n is 2 or 3; and all optical isomers and mixtures thereof and all acid addition and quarternary ammonium salts thereof. The invention further relates to pharmaceutical compositions containing these compounds and processes for their preparation. The compounds of formula (I) possess psychotropic and antiallergic properties and a low toxicity. Thus, they may be useful for the treatment of psychiatric and allergic diseases.
Patent IL-98807-A (IL)
Title: Processes for the preparation of 2, 2-bipyridyls
IPC: C07B61/00
Filed: 1991-07-12
Abstract: Processes for the preparation of 2,2'-bipyridyls by reacting a pyridine base in the presence of a nickel catalyst which comprises a significant amount of elemental nickel bound on a suitable support. In one embodiment the coupling reaction takes place in several reactor designs at a temperature of about 200-240  DEG C and a pressure sufficient to maintain at least some of the base in a liquid state during the reaction. In other preferred embodiments, processes for preparing 2,2'-bipyridyls are conducted at a temperature between about 175-240  DEG C. These latter processes require that the nickel has a high specific Ni surface area.
Patent JP-H09200033-A (JP)
Title: Semiconductor output circuit
Inventor: YAMAMOTO NAOHITO
IPC: H03K19/0175
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor output circuit to prevent overshooting by providing 1st and 2nd N-channel transistors(TRs) connected in series between the circuit output and ground and connecting them in a specific way via a delay circuit. SOLUTION: When an input voltage is set at a low level, a P-channel TR B1 and N-channel TRs B3, B5 are active but N-channel TRs B2, B4 are inactive. With the input voltage changed to a high level, the TRs B2, B4 are active and the TR B5 is operative after a prescribed delay time. A bypass consisting of a route of GND → B5 → B4 →output terminal is formed for a prescribed time to control a rapid increase in an output terminal voltage thereby reducing an overshoot. Since the bypass circuit consists of the two N-channel TRs B4, B5, TRs having been required for a conventional circuit as series components are not required and the circuit area is halved or below.
Patent JP-H09195156-A (JP)
Title: Tufting machine
Inventor: HASE KAZUHARU
IPC: D05C15/16
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide piles low in height on a base fabric. SOLUTION: A needle 23 for driving raw yarn into a base fabric is moved to a direction approaching the base fabric 16 or separated from the base fabric 16. When the needle 23 drives the raw yarn through the base fabric 16, the needle 23 is inserted into an inserting part 59 of a finger plate 58. The finger plate 58 is separated from the needle 23 or reciprocated to separating direction without interfering with the needle 23 passed through the base fabric 16. When the finger plate 58 is moved to the direction separated from the needle 23, a cut pile looper 46a is moved to the direction which moves in close to the needle 23 and the raw yarn is caught by a cut pile looper 46a. In this case, the cut pile looper 46a catches the raw yarn without interferring with the finger plate 58 even if the cut pile looper 46a is arranged at the same position as the surface of the base fabric 16.
Patent JP-2000205192-A (JP)
Title: Resin-made casing
Inventor: SOEDA SHIGEYOSHI
IPC: F04D29/42
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the mass productivity and reduce the cost by constituting a resin-made casing having an opening from an inner casing consisting of the combination of a plurality of preliminarily resin-molded split inner casings and an outer casing for covering at least the outer surface thereof. SOLUTION: This pump casing 10 in a double volute pump is formed of a resin-made inner casing 16 including a volute 14 having two passages 14a, 14b with a bulkhead 12 in between, and a resin-made outer casing 18 for covering the outside of the inner casing 16 so as to enclose it. The outer casing 18 has a suction port on one axial end surface 20, and the tip end surface 24 of the volute 14 has a discharge port. The inner casing 16 is formed of split inner casings 16a, 16b divided into two, and the outer casing 18 is resin-molded so as to cover the outer surface of the inner casing 16.
Patent JP-S60154560-A (JP)
Title: Semiconductor device
Inventor: OOTSUKA AKIO
IPC: H01L21/331
Filed: 1984-01-23
Abstract: PURPOSE:To obtain a crossed wiring, in which a short circuit is not generated, by forming an equipotential ring consisting of polycrystalline Si brought to potential equal to a collector region around a base region and coating the whole surface containing the ring with a thick insulating film through a vapor growth method in a transistor with a planar junction. CONSTITUTION:A P type base region 12 is diffused and formed to the surface layer section of an N type Si substrate 11 as a collector, and an N type emitter region 13 is shaped in the region 12. An annular N<+> type region is formed on the surface layer section of the substrate 11 while surrounding the region 12, an oxide film 16 is applied on the whole surface containing the N<+> type region, and an opening is bored to expose the surface of one part of the N<+> type region. An annular equipotential electrode 17 composed of polycrystalline Si is shaped to the exposed surface, and a resistor 17' consisting of polycrystalline Si is formed positioned to the film 16 where separate from the electrode 17. The exposed surfaces of the electrode 17 and the resistor 17' are surrounded by oxide films 18 and an opening is bored on the resistor 17', and a thick oxide film 19 is shaped on the whole surface containing these films through a vapor growth method. A window is bored to the film 19, and a metallic electrode 14 is formed in the region 13 while a metallic electrode 15 is formed to the region 12 and the resistor 17'.
Patent JP-S59136581-A (JP)
Title: Propeller type windmill
Inventor: TANAKA HIROKI
IPC: F03D7/04
Filed: 1983-01-27
Abstract: PURPOSE:To reduce the change of rotary surface of a blade even when the speed and direction of wind are changed by gust by a method wherein a rotatable flap is supported at the rear end rim of the blade through bearings. CONSTITUTION:The flap 11 is provided at the rear end rim of the rigid blade 1 and is attached to the blade 1 through supporting hinges 12 whereby the flap 11 is permitted to rotate about the hinges 12 within a predetermined range. When a wind speed is increased into V' from a condition in which the wind speed is V and the angular velocity of the rotating blade is omega, the attack angle alpha of the blade is increased into the same alpha', however, a flap angle beta is decreased into the same beta', therefore, the lift of the flap 11 is decreased and the rate of increase of the lift becomes small relatively. Accordingly, the propeller type windmill, in which the change of lift of the blade is small with respect to the change of wind speed, may be obtained.
Patent JP-2000205885-A (JP)
Title: Navigation device and computer-readable recording medium where navigation program is stored
Inventor: YONEMITSU HIDEKI
IPC: G06F17/30
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To easily calculate a route based on a control information for efficient navigation. SOLUTION: The device comprises a map information storage means where a map information is stored, a control information storage means 12 where the control information for an object to be controlled is stored, a control information input means 13 for inputting a control information into the control information storage means 12 based on the map information stored in the map information storage means 11, a destination extracting means 14 for extracting a plurality of objects to be controlled from the control information storage means 12, a route calculating means 22 for calculating the route based on the XY coordinate for a plurality of objects to be controlled which are extracted by the destination extracting means 14, an output means 23 for outputting a map image and voice sound, etc., for guiding the route,  a map display control means 24 for control related to output of map image and sound voice, etc., to the output means 23, and a current place acquiring means 25 for acquiring a current place with a GPS, etc.
Patent JP-H09203790-A (JP)
Title: Fuel replacement system of nuclear power plant
Inventor: ITAGAKI MASATOSHI
IPC: G21C19/19
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To ensure excellent safety and to reduce fuel transfer time by controlling a plurality of fuel grippers in horizontal and vertical directions simultaneously, and providing a collision prevention control means. SOLUTION: After the current positions and target positions of two fuel grippers are input to a calculator 41, coordinate data 46A, 46B for the shortest fuel transfer routes of the two fuel grippers and speed control signals 47A to 47G respectively for X, Y, Z, and θdirections are output by the calculator 41 to a process input/output device 42 so that a traveling truck 1, traversing trucks 2A, 2B, and the two fuel grippers move to their respective target positions. A control mechanism 50 for preventing the two fuel grippers from colliding as they approach each other is installed. Thus even if the plurality of traversing trucks are made to travel or if a plurality of fuel assemblies are transferred simultaneously, the traversing trucks do not collide against each other nor do the fuel assemblies interfere with one another during transfer.
Patent JP-S55103441-A (JP)
Title: Pressure converter
Inventor: OOTE AKIRA
IPC: G01L9/04
Filed: 1979-02-01
Abstract: PURPOSE: To realize the miniaturization and the mass production for the pressure converter by using the strain causing substance composed of the insulating material and the thin-film strain gauge element.  
     CONSTITUTION: Insulating film 2 composed of the oxide such as SiO 2  or the like is coated when necessary onto the surface of strain causing substance 1 composed of the insulating material such as the semiconductor wafer of Si, etc., the sapphire, the crystal, the quartz and the like. And then thin-film strain gauge element 3 composed of the metal thin-film material of the Ni-Cr group or the like is distributed selectively through sputtering or other methods. After this, protective film 4 composed of the high molecular compound, the oxide and the like is coated when necessary. Then substance 1 is adhered to attachment plate 5 containing pressure introduction hole 5' and featuring the same material and same thermal expansion coefficient. Thus in case the strain is caused due to the pressure applied to substance 1, element 3 has the resistance change in accordance with the scale of the strain. And the pressure applied to substance 1 is converted into the electric signal to be extracted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06222697-A (JP)
Title: Thermal fixing device
Inventor: SHIMOSE KATSUMI
IPC: H05B3/02
Filed: 1993-01-26
Abstract: PURPOSE:To obtain an excellent heat insulating effect and to reflect heat radiated from a heat source with good directivity by sticking a heat reflecting member to a supporting member where plural recessed parts are formed, thereby restraining the heat conduction to the supporting member and keeping the smoothness of the heat reflecting member. CONSTITUTION:A heat insulating body 6 is constituted of the heat reflecting member 60 made of a metallic film such as a sheet-state aluminum foil, and the supporting member 61 made of heat resistant resin such as phenol resin and polyimide-amide. The supporting member 61 is a plate having specified thickness, and many recessed parts 62 are formed in a grating state on one surface of the member 61. The heat reflecting member 60 is stuck to the member 61 with an adhesive so that the recessed parts 62 may be covered. By such constitution, an air layer having a low heat conductivity is formed in the heat insulating body 6, and the heat insulating performance of the body 6 is improved. Since the contact area of the member 60 with the member 61 becomes small, the quantity of heat conducted to the member 61 is reduced.
Patent JP-S62171264-A (JP)
Title: Image sensor
Inventor: KUSAKA SATORU
IPC: H04N1/028
Filed: 1986-01-23
Abstract: PURPOSE:To obtain an inexpensive image sensor by using the bulk element of simple structure such as a CdS or a photodiode as a device constituting a photosensor so as to combine a general photosensor and a liquid crystal shutter. CONSTITUTION:In an image sensor drive circuit, a liquid crystal drive circuit 10 generates a sequential pulse driving a liquid crystal shutter 14, a data processing circuit 11 processes a picture signal obtained from the photosensor 13, an output circuit 12 incorporates plural amplifiers A1..., and a timing signal generating circuit 15 is used. A control signal from the timing circuit 15 is used to convert picture/character information into an electric signal and the light sensor being a light receiving face uses a CdS or a photodiode as a bulk element, then the manufacture is facilitated and the cost is reduced. Further, since the liquid crystal shutter is manufactured easily by the technology put into practical use, the entire image sensor cost is reduced.