baber/WOPTO huggingface dataset:
Patent GB-2350447-A (GB)
Title: Time system
Inventor: MA LIANG SHAMSUDDIN
IPC: G09D3/12
Filed: 1999-03-26
Abstract: A timing system has been devised which overcomes the problems associated with the Gregorian, Chinese lunar and Islamic calendars. The time clock of a computer set to Greenwich Standard Time is converted to vector time and is linked to the core calendar of the computer time clock by a He Tu positioner to produce a timing system which can carry digit-adding automatically from one century to the next. The timing system according to the invention not only solves problems associated with the millennium bug but will also solve other time problems such as those associated with the year 3322 and the Muslim solar year 86400 plus and minus problem.
Patent GB-2337505-A (GB)
Title: Apparatus for attaching an implement assembly to a stick of a work machine
Inventor: HELGESON MICHAEL P
IPC: E02F3/36
Filed: 1999-04-12
Abstract: A work machine 10 includes a stick 14 eg arm, dipper or boom, stick guides 20,22, a link 26 and a coupler 28 for attaching a working implement to the end of said stick. The stick has at one end forward (18 Fig.1) and rear 16 apertures, left and right guide members 20,22 pivotally mounted via a rear pin (56 Fig.1) to said stick and spaced apart so as to define therebetween a rear stick space in which the stick is positioned, a link portion 26 pivotally connected to both of said guide members and a coupler 28, said coupler including left and right lateral support members 30,32 which define therebetween a forward stick space in which the stick is also positioned and being pivotally connected to the stick. The stick may include a sleeve recess (68 fig.1) defined at an end (70 Fig.1) thereof having a stick sleeve (66 Fig.1) positioned within so as to define the forward aperture (18 Fig.1). An implement assembly 36 comprises a bucket 72 having left 38 and right 40 brackets, each incorporating a pair of mounting apertures 46,(47 Fig.2),48,49. Said implement assembly is attached to the stick via a pair of notches (50,52 Fig.1) formed in left and right lateral supports 30,32 of the coupler and a pair of apertures 47,49. The notches engage with an implement pin 44 passing through apertures 46,48. A forward pin 54 passes through left and right apertures (47 Fig.2),49 of the bucket brackets and left and right coupler apertures (62,64 Fig.1) to complete the attachment. An advantage of the construction allows the coupler 28 to be removed so that the implement assembly can be directly attached to the stick by inserting forward pin 54 through aligned left and right bucket bracket mounting apertures (47 Fig.2),49 and forward aperture 18 and inserting the implement pin 44 through aligned left and right mounting apertures 46,48 and the end of the link 26.
Patent GB-2337064-A (GB)
Title: Removable nonmetallic bridge plug or packer
Inventor: MCMAHAN MICHAEL EDDIE
IPC: E21B33/12
Filed: 1999-05-05
Abstract: A substantially nonmetallic packer or bridge plug for a downhole tubular comprises a nonmetallic mandrel (16), a sealing element (94), at least one slip (36) movable on at least one cone (40) between a retracted and set position, and a locking member (48) to hold the slip in its set position with the sealing element compressed against the tubular, where the locking member has a gripping surface (figure 5) which slides with respect to the mandrel in a first direction and subsequently penetrates an outer surface of the mandrel to hold the slip in the expanded position. The slips may comprise an initial ring structure (figure 4) to hold them in relative position to each other which breaks as they advance on the cone. A nonmetallic anti-extrusion assembly (figures 12,13), such as nested split rings or bevelled rings, may be included which expands to the tubular. The mandrel (16) may include an extending segment to allow one mandrel to drop and lock into another mandrel to facilitate drilling out of the packer. A metallic setting tool may be used to set the slips and compress the sealing element, which is releasable from the mandrel for retrieval.
Patent GB-2350680-A (GB)
Title: A position indicator for a vehicle steering wheel
Inventor: WANG DEN-FUW
IPC: B60R13/00
Filed: 1999-06-04
Abstract: A position indicator for a vehicle steering wheel has a base (2) which can be fixed to a vehicle steering wheel. The base (2) has an axial rod (24) at its centre with a driving gear (23) attached around the axial rod (24). A panel (3) has a central hole (31) which engages with a hollow shaft (81) around which a transmission gear (8) is disposed. The hollow axle (81) is rotatably disposed around the axial rod (24) and the transmission gear (8) engages with a driven gear (7) which in turn engages with the driving gear(23). The panel (3) also has an off centre heavy weight (9). An indicator plate (4) is attached to the end of the axial rod (24), the panel (3) being disposed between the base (2) and the indicator plate (4). When the steering wheel is turned, the panel (3) stays in its original orientation due to the off centre heavy weight (9) and the indicator plate (4) is turned through an angle to give an indication of the steering wheel angle.
Patent GB-2342192-A (GB)
Title: Low power start-up circuit for bandgap voltage reference
Inventor: TOOSKY ZABIH
IPC: G05F3/24
Filed: 1999-09-30
Abstract: As a source voltage 316 increases from zero, a PMOS device 304 in a start-up circuit 300 supplies current to a node 314 of a bandgap voltage reference circuit 302. When the voltage at node 314 reaches a predetermined level, an inverter 306 switches its output towards ground, and the output of a second inverter 308 increases towards that of the source voltage 316, causing device 304 to turn off and stop the supply of current to the node 314. This reduced current requirement increases efficiency and avoids heating problems.
Patent GB-2349957-A (GB)
Title: Optical demultiplexer with flattened spectral response using taper waveguides
Inventor: HAN DONG-KYOON
IPC: G02B6/34
Filed: 1999-10-05
Abstract: An optical wavelength demultiplexer, capable of exhibiting flat spectral response characteristics while minimizing insertion loss and used in WDM systems, includes a first slab waveguide 212 for dividing powers of input optical signals coupled from the input optical waveguides 210, an arrayed waveguide grating 214 for guiding the optical signals from the first slab waveguide therethrough in such a fashion that the optical signals have constant phase difference in neighbouring waveguides, a second slab waveguide 216 in which the optical signals from the arrayed waveguide grating converge into the focal positions according to their wavelengths, and taper waveguides (enlarged) interposed between the second slab waveguide 216 and output waveguides 218.
Patent GB-2341467-A (GB)
Title: Knowledge representation system including integrated knowledge-base and database, and method and apparatus for utilizing the same
Inventor: HENDLER JAMES A
IPC: G06N5/02
Filed: 1998-06-12
Abstract: A knowledge representation system includes a database module for storing data in a database format, and a knowledge representation module for storing knowledge information in a knowledge-base format. The knowledge representation module includes an interface mechanism for interfacing communication between the database module and the knowledge representation module. A query processing device is provided for processing queries input into the knowledge representation system. The query processing device initializes communication between the knowledge representation module and the database module based upon preprocessing of queries. A single query to the query processing device results in communication between the database module and the knowledge representation module through the interface mechanism.
Patent HU-T63368-A (HU)
Title: Solar cyclic desalinator
Inventor: LEVAY LASZLO
IPC: C02F1/12
Filed: 1992-02-28
Abstract: Desalination equipment comprises the following:- raw water pump unit, raw water header tank with level controlled automatic discharge valve, raw water heater unit based on finned tubes, concrete walled, insulated evaporator tank with water distribution pipe system, condenser plate system arranged over the evaporator basin, and provided with condensate collector channels, desalinated water collector cistern, and irrigation system supply pump. The proposed equipment uses the energy of the sun to warm the raw water, which is passed into the evaporator basin. After sunset the warm water in the basin will continue to evaporate and will condense on the cold surfaces above the basin. The condensate is collected in the cistern and the following day the cistern is pumped out through the irrigation system to the adjacent fields.
Patent HU-T76075-A (HU)
Title: Method for producing of chipboard
Inventor: EEK-VANCELLS LUIS
IPC: B27N7/00
Filed: 1995-08-11
Abstract: The process comprises impregnation of first sheets of paper with a first aqueous resin having a solids content of 30-60 % of urea-melamine-formaldehyde resin; from 4-10 % of a plasticizer; a surfactant wetting agent; a catalyst, and a mould stripping agent; impregnation of second sheets of paper with a second aqueous resin having a solids content of from 30-60 % of urea-melamine-formaldehyde resin; 0-8 % of a plasticizer; a surfactant wetting agent; a catalyst and a mould stripping agent, this impregnation until the sheets have a resin solids content of 30-60 % and a volatiles content of 5-7 %; forming an ensemble with a first sheet of paper, a second sheet of paper, a board, a second sheet of paper and a first sheet of paper; and pressing the ensemble, the press surface being at a temperature ranging from 130 to 180  DEG C
Patent HU-T75099-A (HU)
Title: New thiazolidindiones, process for their preparation and drugs containing them
Inventor: FREUND PETER
IPC: C07D417/12
Filed: 1994-05-19
Abstract: PCT No. PCT/EP94/01619 Sec. 371 Date Nov. 21, 1995 Sec. 102(e) Date Nov. 21, 1995 PCT Filed May 19, 1994 PCT Pub. No. WO94/27995 PCT Pub. Date Dec. 8, 1994Compounds of formula I    <IMAGE>  (I)  in which A denotes a carbocyclic ring with 5 or 6 carbon atoms or a heterocyclic ring with a maximum of 4 heteroatoms in which the heteroatoms can be the same or different and denote oxygen, nitrogen or sulphur and the heterocycles can if desired carry an oxygen atom on one or several nitrogen atoms, B denotes -CH=CH-, -N=CH-, -CH=N-, O or S, W denotes CH2, O, CH(OH), CO or -CH=CH-, X denotes S, O or NR2 in which the residue R2 is hydrogen or C1-C6 alkyl, Y is CH or N, R denotes naphthyl, pyridyl, furyl, thienyl or phenyl which if desired is mono- or disubstituted with C1-C3 alkyl, CF3, C1-C3 alkoxy, F, Cl or bromine, R1 denotes hydrogen or C1-C6 alkyl and n equals 1-3 as well as their tautomers, enantiomers, diastereomers and physiologically tolerated salts, processes for their production as well as pharmaceutical agents that contain these compounds for the treatment of diabetes.
Patent IL-44884-A (IL)
Title: Prefabricated transportable room element
IPC: E04B1/348
Filed: 1974-05-22
Abstract: A prefabricated transportable room element for use in the erection of a building comprising a plurality of such room elements, said room element forming a load-bearing unit and comprising a load bearing frame or chassis consisting of a load-bearing floor panel structure and at least one load-bearing vertical structure, and at least one prefabricated, self-supporting cell unit incorporating such electrical, plumbing, gas and like installations as would normally be present in that region of a finished building, said unit being factory assembled with said load-bearing frame or chassis to form a room element ready for transport.
[US3992848A]
Patent IL-57812-A (IL)
Title: Process for resolving mixtures of(+)-and(-)-6-methoxy-alpha-methyl-2-naphthalene acetic acids with n-methyl-d-glucamine and a new intermediate salt thereof
IPC: C07C51/64
Filed: 1979-07-16
Abstract: The subject of the invention is a process for resolving mixtures of (+)- and (-)-6-methoxy- alpha -methyl-2-naphthaleneacetic acid into the enantiomers thereof, characterized in that N-methyl-D-glucamine [=1-deoxy-1-(methylamino)-D-glucitol] is used as the resolving agent, so that the 6-methoxy- alpha -methyl-2-naphthaleneacetic acid is converted into the corresponding diastereoisomeric N-methyl-D-glucamine salt pair which, because of very different solubilities, can be separated easily and completely with high yield.
Patent IL-78110-A (IL)
Title: Coated transplants and their preparation
IPC: A61K9/50
Filed: 1986-03-11
Abstract: Transplants, such as pancreatic islets, are made suitable for transplantation into a genetically dissimilar individual by coating the transplant with a surface-conforming bonding bridge layer of a multifunctional material that binds chemically to a surface component of the transplant followed by a semipermeable, biologically compatible layer of a polymer that binds chemically to the bonding bridge layer.
Patent IL-85858-A (IL)
Title: Aiding means for detaching two materials adhering to each other
IPC: B65D73/00
Filed: 1988-03-24
Abstract: The invention relates to a removal aid for mechanically detachable substrates adhering to a sheet-like, flexible carrier material and in the form of cuts or predetermined breaking lines in said carrier material. At least in the contact surface of the carrier material is provided for each substrate a separate, non-linear cutting or predetermined breaking line, so that when pressure is exerted on the carrier material with a force component in a direction at right angles to the substrate contact surface a carrier material portion with the substrate portion adhering thereto and bounded by the cutting or predetermined breaking line can be bent in the direction of the substrate or substrates, so that at least part of the substrate in the border area thereof adjacent to the cutting or predetermined breaking line is detached from the carrier material and consequently a gripping portion is formed on the substrate for the complete removal of the latter.
Patent JP-S61169159-A (JP)
Title: Soldering device
Inventor: SUGIURA SEITEN
IPC: B23K3/00
Filed: 1985-01-23
Abstract: PURPOSE:To obtain the necessary soldering device by providing the work chucks in the same number of the dividing numbers on the outer periphery of a turntable and by arranging each unit to perform a feeding and taking off, flux coating, work height regulation, etc. at each dividing position. CONSTITUTION:The work chucks in the same number as the number of divisions are provided on the outer periphery of a dividing type turntable 19 and the units 14-18 to perform a feeding and taking off, flux coating, work height regulation, soldering and continuity inspection are respectively arranged. A flux is coated by the unit 15 after rolling over the work by the chuck with transferring to the unit 14 from a transfer pallet by a transfer device 13. The soldering is carried out by the unit 17 and the continuity is inspected by the unit 18 after performing the height adjustment of the work by the unit 16. The soldering device which requires no complicated control and can perform accurate operations of each stage is thus obtd.
Patent JP-S58132447-A (JP)
Title: Method of machining molded ceramic piece
Inventor: KOBAYASHI KAZUO
IPC: B28B11/08
Filed: 1982-01-27
Abstract: PURPOSE:To enable efficient machining at high dimensional accuracy and low cost, by limiting the diameter of abrasive grains of a resin-bonded diamond  wheel and the difference between the circumferential velocity of the wheel and  that of a molded ceramic piece. CONSTITUTION:A resin-bonded diamond wheel with an abrasive grain diameter of 50 to 100mum is rotated at a relative circumferential speed of 1,400m/min or more to machine a molded ceramic piece. The abrasive grains of the wheel are made of diamond because abrasive grains of carborundum, metal or the like wear fast in machining a hard molded piece of alumina ceramic or the like and the machinig efficiency is therefore low. The reason for limiting the grain diameter as above-mentioned is that many grains drop off and the grinding capacity falls in a short time if the grain diameter is more than 100mum and that the ground guantity is low and the machining time is long if the grain diameter is less than 50mum. If the relative circumferential speed is lower than 1,400m/min, not only the grinding speed is decreased but also the molded ceramic piece is damaged or its ground surface is made rough.
Patent JP-S61171527-A (JP)
Title: Paint supply apparatus
Inventor: TAKEUCHI TORU
IPC: B05B12/14
Filed: 1985-01-22
Abstract: PURPOSE:To eliminate the sedimentation of pigment, by connecting recirculation circuits of color adjusted paints to respective mixers connected to branched paths through relay tanks and providing branched paths branched from each recirculation circuit to the combined body of the recirculation circuits. CONSTITUTION:A different kind of primary color paints flowing through circulation lines 1, 1' are adjusted to different flow amounts by regulators 2, 2 of plural sets of branched pipes 3, 3', 3, 3', 3, 3' and continuously mixed through mixers 4, 4', 4'' to be sent to relay tanks 7, 7' 7'' as paints of which the colors are adjusted by the adjustment of flow amounts and mixing. The color adjusted paints in the relay tanks 7, 7', 7'' are recirculated between recirculation circuits 8, 8', 8'' by pumps 9, 9', 9'' and pass through either one of the branched paths 13, 13', 3'' from the recirculation circuits 8, 8', 8'' and a paint with a desired color is supplied to a painting machine 15 under the opening of the predetermined way of color change valves 14.
Patent JP-H05256134-A (JP)
Title: Cooling device for water-cooled internal combustion engine
IPC: F01P5/10
Filed: 1993-01-25
Abstract: PURPOSE:To restrain the lower strength of a water-cooled internal combustion engine mainframe with a communication hole formed in between water jackets on the cylinder head side and on the cylinder block side and at the same time to provide better cooling effect especially on the cylinder head. CONSTITUTION:A cooling device is so constructed that cooling water in a water jacket 47 on the block side can be discharged from a discharge port 44 on the head side through a water jacket 42 on the head side. In order to allow the flow of cooling water from a water pump P into the water jacket on the head side and the water jacket on the block side, separately. a discharge passage for the water pump is communicated with an inflow port 43 in the water jacket on the head side and an inflow port 48 in the water jacket on the block side, and the inflow port 43 in the water jacket on the head side is provided with a flow control valve 46 to control time flow rate of cooling water flowing into the water jacket on the head side.
Patent JP-S55103267-A (JP)
Title: Enclosing method of iron base sintering material
Inventor: HIRAOKA TAKESHI
IPC: B22D19/00
Filed: 1979-02-02
Abstract: PURPOSE: To improve the adhesivness of Al layer and iron base sintering material by limiting the voids of the iron base sintering material containing the specific amounts of C and Cr and subjecting the same to pretreatment with hydrochloric acid then subjecting it to aluminizing treatment through hot dipping at the time of enclosing the iron base sintering material with Al alloy.  
     CONSTITUTION: The components of the iron base sintering alloy are so formulated as to contain Ni, No, W, Co, etc. containing C; 3W4%, Cr: 0.3W30% and the voids thereof are made 10% or less. Next, this iron base sintering material is subjected to known pretreatment by hydrochloric acid, after which it is subjected to aluminizing treatment through hot dipping, whereby an Al layer is formed. According to this method, the Al layer is formed in the form of being entered into pits (the depth of pits is about 0.3mm or less) and therefore its adhesiveness is much improved. The material is suited particularly for applications such as chip enclosure of rocker arms made of Al for internal combustion engines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04340193-A (JP)
Title: Hot-wire type detector
Inventor: KOBAYASHI SHINJI
IPC: G01V8/10
Filed: 1991-01-31
Abstract: PURPOSE:To automatically and periodically check operation by providing a hot-wire type detector for detecting the existence of a human based upon heat radiated from a human body with a self-diagnostic function. CONSTITUTION:In the hot-wire type detector having a detection part 1 provided with a pyroelectric element 2 for detecting heat radiated from a human body and a heating body 3 arranged in the vicinity of the element 2 and generating heat by impressing voltage to execute the self-diagnosis of the element 2, a switching means 9 is turned on when a charging voltage for charging a power supply voltage through a current adjusting resistor 7 reaches a regulated voltage and held at ON for a prescribed period and the heating body 3 is driven to automatically and periodically check the operation. When a detection signal from the element 2 is obtained by driving the heating body 3, the sending of an alarm signal to the external based upon the output of the element 2 may be inhibited.
Patent JP-S60154467-A (JP)
Title: Manufacture of fuel electrode for molten salt fuel cell
Inventor: IWAKI TSUTOMU
IPC: H01M8/14
Filed: 1984-01-24
Abstract: PURPOSE:To suppress increase of sintering during operation to obtain a fuel electrode having long life by spreading paste prepared by adding a small amount of binder to nickel powder into a conductive porous body, and assembling it in a cell without sintering. CONSTITUTION:Nickel powder alone, or a mixed powder of nickel and a small amount of Zr, Cr, or Al or oxide of these metals is used as fuel electrode material. Binder solution is mixed to the fuel electrode material to prepare paste, and the paste is spreaded in a usual porous body such as screen, expanded metal, or punched metal, and pressed if necessary, and they are assembled to a cell without sintering. If strength is necessary during handling, thermoplastic resin is used as binder in addition to the binder solution, and after smoothing coated surface or pressing, the coated porous body is heated at the temperature at which resin powder is melted. Sintering is not performed before assembling a cell, and sintering slightly occurs during increase in temperature for operation or at operating temperature. Therefore, manufacturing process is simplified and life is increased.
Patent JP-S58164666-A (JP)
Inventor: JIYOOJI DABURIYUU REINKU
IPC: C09D11/037
Filed: 1983-01-25
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-2000212629-A (JP)
Title: Addition of reforming agent to slag in ladle for molten metal and device therefor
Inventor: KOMATSU YOSHIMI
IPC: C21C5/36
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To uniformly and quickly add a slag reforming agent to slag for covering the upper surface of molten metal in a ladle tapped from a refining furnace. SOLUTION: Beforehand, the whole upper surface of the slag 14 in the ladle 4 is segmented into plural sections and a prescribed quantity of the slag reforming agent is alloted to each section and the whole quantity of the slag reforming agent alloted in each section is stored, and the ladle 4 is positioned just below the lower part of an adding device, or the adding device 2 is positioned just above the upper part of the ladle 4, and successively, the whole quantity of the slag reforming agent 1 is quickly dropped and added to the upper surface of the slag. A steel having high cleanliness can be produced with a secondary refining in the following process.