baber/WOPTO huggingface dataset:
Patent AU-677654-B2 (AU)
Title: New phosphonic acid compounds, process for preparing them and pharmaceutical compositions containing them
Inventor: NANTEUIL GUILLAUME DE
IPC: C07F9/572
Filed: 1994-06-28
Granted: 1997-05-01
Abstract: Compound of formula (I):    <IMAGE>  (I)  in which: R1 represents a hydroxyl, alkoxy or amino (unsubstituted or substituted) group, R2 represents an unsubstituted or substituted alkyl group, X1 represents -NH-, X2 represents -0-, R3 represents a hydrogen atom or an alkyl or phenyl group, R4 represents an alkyl group which is always substituted with one or more hydroxyl, benzyloxy, benzyloxycarbonylamino, amino, mono- or dialkylamino, acetoxy or 2,2-dimethyl-1,3-dioxolan-4-yl groups, such groups being identical or different, R5 represents a 3-indolylmethyl, naphthylmethyl, alkyl, phenyl or benzyl group, its isomers as well as its addition salts with a pharmaceutically acceptable acid or base, and medicinal products containing the same are useful as endothelin convertase inhibitor.
Patent AU-637214-B2 (AU)
Title: Light emitting diode scanner
IPC: G06K7/10
Filed: 1991-04-17
Granted: 1993-05-20
Abstract: A portable scanning head emits and receives light from a light-emitting diode (10) to read symbols, such as bar-code symbols. The optics (12,18) within the scanner are operative for focusing a light beam (11) and the view of a light sensor (17) in different planes (13,22) exteriorly of a scanner housing. Imaging means are provided in the unit for imaging a viewing window. The viewing window has an area smaller than that of the scan spot. The system can employ an LED (10) as a light source and tolerate the relatively large-sized (on the order of millimeters) scan spot without sacrificing reading performance since the photodiode (17) "sees" only that portion of the scan spot visible through the viewing window.
Patent AU-646454-B2 (AU)
Title: New N-acylated arylpyrroles useful as insecticidal, acaricidal, nematicidal and molluscicidal agents
Inventor: KREMER KENNETH ALFRED MARTIN
IPC: C07D405/04
Filed: 1991-04-29
Granted: 1994-02-24
Abstract: This invention provides new N-acylated arylpyrroles of formula (I)   <CHEM> effective for the control of insects, acarids, nematodes, fungi and mollusks and useful for the protection of growing plants from the destructive actions of said pests. The invention also provides pesticidal compositions containing the new N-acylated arylpyrroles and methods for the preparation of thereof.
Patent AU-555293-B2 (AU)
Title: Hybrid human leukocyte interferons
Inventor: GOEDDEL DAVID VAN NORMAN
IPC: C12N15/00
Filed: 1981-11-09
Granted: 1986-09-18
Abstract: Microbially produced hybrid human leukocyte interferons, useful in the treatment of viral and neoplastic diseases, and means used in their production, i.e. recombinant DNA molecules coding for the amino acid sequences of these interferons, vectors capable of expressing these interferons in microbial host organisms and host organisms transformed with these vectors.
Patent AU-683944-B2 (AU)
Title: Device for transferring a component of a moulding assembly during an operation for moulding small articles
Inventor: DELANDE BRUNO
IPC: A23G9/28
Filed: 1994-12-02
Granted: 1997-11-27
Abstract: The invention relates to an apparatus for transferring an element of a moulding assembly in an operation for moulding small articles, permitting the vertical taking hold of and setting down of a first mechanical piece, a countermould (20), which is complementary to and separable from a second mechanical piece containing the first piece, a master mould (36), the said pieces constituting a moulding assembly. The device comprises:     means for clamping the countermoulds (20) without play, means for blocking the countermoulds in a horizontal position at one and the same level independently of the curvature of the mould plates, means for rapid ejection of the countermoulds when they are set down, and fixed means for guiding the countermoulds on their return to the washing station at a distance from the master moulds.   <IMAGE>
Patent AU-598036-B2 (AU)
Title: Two compartment container
Inventor: AMOS WALTER DR
IPC: B65D81/32
Filed: 1987-09-30
Granted: 1990-06-14
Abstract: A container which can be easily filled and handled for the packing of two compositions which must be separately kept until mixed shortly before use, consists of two separate chambers which are arranged one upon the other in a packing unit. The upper chamber is provided with a closeable orifice for the delivery of the mixture. An intermediate part is arranged between the two chambers and such part has cutting edges or sharp mandrels on both sides thereof which allow the two compositions being separately kept to be mixed by cutting the bottom part of the upper chamber and the upper part of the bottom chamber when the container is pressed or screwed together.
Patent AU-558039-B2 (AU)
Title: Pyridazinones
Inventor: GOSCHKE RICHARD
IPC: C07D237/04
Filed: 1982-03-03
Granted: 1987-01-15
Abstract: The invention concerns compounds of formula I    <IMAGE>  (I) wherein R is a fluorine, bromine or iodine atom or the amino, acetylamino, methyl, cyano, hydroxyl, methoxy or trifluoromethyl group, the tautomeric forms thereof, and acid addition salts of the compounds in which R represents amino. The products have antithrombotic activity. They can be prepared according to methods known per se.
Patent AU-638852-B2 (AU)
Title: Novel substituted piperidines and their use as inhibitors of cholesterol synthesis
IPC: A61K31/445
Filed: 1991-07-18
Granted: 1993-07-08
Abstract: The present invention relates to a group of compounds which are novel substituted piperidines and which act to inhibit the synthesis of cholesterol in mammals and in fungi.
Patent AU-655773-B2 (AU)
Title: Tagged polymers and synthesis thereof by post-polymerization (trans)amidation reaction
Inventor: FONG DODD W
IPC: C08F8/34
Filed: 1991-08-13
Granted: 1995-01-12
Abstract: Polymers tagged with pendant fluorescent groups are prepared by the (trans)amidation derivatization of pre-existing polymers having carbonyl-type pendant groups. Polymers having pendant amide groups wherein the amide nitrogen is substituted with fluorescent moieties, prepared by (trans)amidation derivatization, with a fluorescent composition of the Formula III <CHEM> wherein one of R5 and R6 may be hydrogen and within one of R5 and R6, or within R5 and R6 taken together, there is an organic fluorescent group, in the presence of a formaldehyde-bisulfite post-polymerization derivatization agent.
Patent AU-659418-B2 (AU)
Title: Wheeled vehicle
Inventor: NIJENHUIS DERK
IPC: B65F3/00
Filed: 1991-10-11
Granted: 1995-05-18
Abstract: PCT No. PCT/NL91/00198 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/06882 PCT Pub. Date Apr. 30, 1992.A vehicle is provided with a number of retractable supporting wheels. When this vehicle is coupled to a load, the supporting wheels can be lifted off the ground so that a very easily controllable assembly is produced. Through the correct selection of the position of the center of gravity, the wheel pressure on the drive wheels is as great as possible. Due to the fact that the supporting wheels can be raised independently, coupling with a load is facilitated.
Patent AU-534001-B2 (AU)
Title: Determination of the activity of trypsin or chymotrypsin
Inventor: MOLLER GERALD
IPC: G01N33/50
Filed: 1982-09-13
Granted: 1983-12-22
Abstract: 1. Process for the determination of the activity of chymotrypsin or trypsin in faeces by measurement of the velocity of the splitting of a suitable substrate by a faecal suspension in aqueous or aqueous-organic medium, characterised in that one suspends the faeces in the presence of a surface-active agent.
Patent AU-645380-B2 (AU)
Title: Surgical instrument
Inventor: MESWANIA JAYANTILAL MOHANIAL
IPC: A61C8/00
Filed: 1991-12-05
Granted: 1994-01-13
Abstract: PCT No. PCT/GB91/02159 Sec. 371 Date Feb. 23, 1993 Sec. 102(e) Date Feb. 23, 1993 PCT Filed Dec. 5, 1991 PCT Pub. No. WO92/10138 PCT Pub. Date Jun. 25, 1992.An instrument for shaping a bone cavity has a frame (2) including a stud (5) for locating the instrument in a bone canal. A curved rod (1) is supported on the frame and a plurality of cutting teeth (18) are threaded on the rod so as to be rotatable thereon. The cutting teeth are drivably interconnected so that rotation of one tooth causes an adjacent tooth to rotate.
Patent AU-782446-B2 (AU)
Title: Telemetric reader/charger device for medical sensor
Inventor: GOVARI ASSAF
IPC: A61B5/00
Filed: 2001-12-05
Granted: 2005-07-28
Abstract: A signal reading and charging device for use with an implantable telemetric medical sensor comprises a casing and a circuit within the casing comprising a logic control unit and a processing unit. The logic control unit sends a powering signal to the telemetric medical sensor for remotely powering the sensor. The logic control unit also receives a transmitted signal from the sensor. The processing unit is operatively connected to the control unit for converting the transmitted signal by the sensor into a measured parameter. An antenna coil is used for sending the powering signal and receiving the transmitted signal from the sensor. The device also includes a display for displaying the measured parameter. <IMAGE>
Patent BG-60269-B2 (BG)
Title: Process for the preparation of pyrimidine trione derivatives
Inventor: SIEGFRIED BERNARD
IPC: C07F9/24
Filed: 1991-11-07
Abstract: The process is used for the preparation of compounds of formula wherein R1 and R2 which may can be the same or different  mean aliphatic, araliphatic or aryl groups, and R means a group -CH2CH(OCONH2)-CH2X in which X is an alkyl group having 1 to 5 carbon atoms. The process comprises reacting a compound of formula wherein R1 and R2 and X are as defined above, with a dihalophlsphinyl or halosulphonyl isocyanate to obtain a compound of a formula wherein R1 and R2 and X are as defined above and Z is a group of formula -SO2Y or -POY2, wherein Y is a halogen atom, followed by hydrolysis of the compound of formula III. Several N-dihydroxyphosphoryl pyrimidinetrione derivatives are intermediate compounds in this process and may also be used as water soluble prodrugs of certain pyrimidinetrione compounds.
Patent DE-1964967-B2 (DE)
Title: Combined teleprinter and typewriter - has control unit with remote operation switch and delay lines to provide mode selection
IPC: B41J3/44
Filed: 1969-12-24
Abstract: The typewriter is switchable for using either endless paper strip or a roll. It can be switched to operate either as an ordinary office typewriter or as a teleprinter. This is of interest to companies where teletyping demands are low. The separate keyboard is connected to the electronic control unit, while the printer (3) and the feeders of paper (2,3) form a separate assembly. The control unit includes two sections, one for the typewriter operation and the other for the teleprinter. The latter part features the circuit for the telex network. Code converters as well as series-parallel converter, transmission circuit, and parallel-series converter are included.
Patent DE-2106332-B2 (DE)
Title: Drive system for moped or bicycle - has two speed epicyclic gear to couple engine pulley and chain-set sprocket
IPC: B62M11/14
Filed: 1971-02-10
Abstract: The engine drive pulley and the rear wheel drive chain sprocket are arranged at an axial distance from each other on the foot pedal shaft. The engine pulley has a central recess facing the chain sprocket. The recess edge carries an internal gear to mesh with planet wheels fitted to a sleeve hub. The chain sprocket is fixed to the sleeve which rotates on the pedal shaft on needle roller bearings. The planet wheels mesh with a sun wheel fitted between the hub and the chain sprocket. The sun wheel can rotate freely and be displaced axially by a gear lever. Both side surfaces of the sun wheel are provided with friction linings which can be pressed against the hub by the gear lever to act as brake band and transfer the gear action to start the engine.
Patent DE-2136927-B2 (DE)
Title: Plough with multiple shares - has back land wheel pivoting on vertical axis with steering gear
IPC: A01B3/46
Filed: 1971-07-23
Abstract: The land-wheel has a steering suspension which has a front lever, a connecting-rod and a back lever, and the front lever has several pivoting holes. The back-lever has two pivoting-holes. The stop-pieces for the pivot range are formed by extensions which act in conjunction with the back-steering lever. The connecting-rod consists of two telescopic sections - and outside tubular section and an inside solid section. The outside tubular rod-section is rigidly fixed to the universal joint head, and has four radial pins protruding into the cavity of the rod. The inside rod section is threaded at one end and the thicker other end fits into a guide-sleeve. The thin rod-section is enclosed by a compression spring each end of which rests against a plate spring which can move along the thin rod section.
Patent DE-2163361-B2 (DE)
Title: AC switching magnet with magnetic return strips - has strips welded to heads of rivets that hold laminae together
IPC: H01F7/12
Filed: 1971-12-21
Abstract: The ac switching magnet has magnetic return pieces (9) of spring steel locating by their longer sides in slots (7) in a pole branch. The connecting parts (10) of the return pieces lying outside the slots are flat strips with folded ends and punched-out centres. These connecting strips (10) are held firmly using the rivets (4) that hold together the magnet laminae. The connecting strips rest on top of the heads (11) of these rivets and are welded to them. The advantage of this lies in improving the mechanical toughness of the magnet while preventing in a simple way its laminae 'peeling off'.
Patent DE-2163405-B2 (DE)
Title: Holder for helical return spring in electromagnetic switch - has L-shaped bracket with one arm inside slot in housing and slip-preventing projections
IPC: H01H33/65
Filed: 1971-12-21
Abstract: The holder, for the helical return spring in an electromagnetic switch, has an L-shaped retention bracket for the helical return spring wit one arm inside a slot in the direction of the spring action. The slot is set into the side wall of the upper part of the housing. The upper part forms the complete housing by mating with a base plate. The retention bracket has projections at right angles to the spring axis and prevents the bracket slipping on the housing upper part. The advantage of the holder lies in its simplicity -- both in production and in assembly.
Patent DE-2301716-B2 (DE)
Title: Dirt-free exchangeable roller-coating unit - has roller-core forming exchangeable unit with paint-carrier envelope
IPC: B05C17/02
Filed: 1973-01-13
Abstract: The roller-coating device comprises a roller that consists of a core, which carries an envelope composed of paint carrier and can be inserted on a sleeve to provide a friction-seating. The sleeve is rotatably supported on an axis with the handle-end. The roller-core can be inserted on the sleeve, at the insertion end of the axis, in one piece and together with the paint carrier envelope, with which it forms an exchangeable unit. In this way, all the parts, carried by the roller, are protected against dirt and smudging. The unit can be easily and rapidly exchanged.
Patent DE-2322420-B2 (DE)
Title: Waste-disposal chute loading-opening lock - as hollow cylinder rotatable about vertical axis held with rear to closed door
IPC: E04F17/12
Filed: 1973-05-04
Abstract: A lock unit is between the door and the main chute, through which rubbish passes into the chute. The lock has a hollow cylindrical body rotated about a vertical axis and has an opening to accommodate the rubbish. when th door is closed, this stands with its opening facing the chute, and with its rear side, on the side opposite to the opening, ensured against twisting, pref. by means of a levelling-off area on the rear. There may be a pedal-operated bottom in the lock unit, which can swing up, into a horizontal closing position, with the pedal operable when the door is open and protruding into the door aperture, when the base is raised, to check closure.
Patent DE-2454321-B2 (DE)
IPC: H03H3/02
Filed: 1974-11-15
Abstract: 1448651 Piezo-electric resonator SUWA SEIKOSHA KK 15 Nov 1974 [16 Nov 1973] 49497/74 Heading H1E A quartz resonator is mounted with planar interface on a support having expansivities matching in all directions in the interface in order to reduce risk of temperature fracture. Wristwatch timing fork resonator 15 with crystal cut selected for minimum temperature coefficient of frequency and with electrode pattern chosen for low dynamic impedance is bonded to matching quartz support 32 by conductive cement, connecting the under-electrodes (Fig. 6, not shown) to the metallized areas 18, 19 on the support, the upper electrodes being wired to terminals 22, 23.
Patent JP-2934406-B2 (JP)
Title: Line concentrator for voice telephone set and communication method for lan
Inventor: USUHA SHINJI
IPC: H04L12/28
Filed: 1996-02-05
Granted: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To contain a voice telephone set to a LAN. SOLUTION: In the case of making communication from a voice telephone set 5 to a voice telephone set 8 for example, information is exchanged between personal computers 2, 4 ancillary to them via a LAN hub 10, a LAN switch device 50 and a LAN hub 20 and call control is conducted. Voice data of the voice telephone sets 5, 8 are processed into packets into a data part of each MAC frame by TLAs 30, 40 and relays to LAN-SW interfaces 30a, 40a. A frame having fluctuation absorption function is applied to the data part on the interfaces 30a, 40a. Based on the MAC address of the MAC frame, voice data processed as packets are given respectively to the telephone sets 8, 5 via the TLAs 40, 30.
Patent JP-H0358777-B2 (JP)
IPC: C09K23/42
Filed: 1983-02-16
Abstract: Catalysts and a method of using said catalysts for the alkoxylation of a variety of materials is disclosed. Catalysts so described produce alkoxylates having a very sharp alkoxylate distribution. The catalysts are supported and unsupported dialkoxy and dialkyl metal fluorides and halides and alkyl metal difluorides and dihalides.
Patent JP-H0421359-B2 (JP)
IPC: H01C17/28
Filed: 1987-02-06
Abstract: A thin-film circuit including integrated resistors and conductors. The conductors consist of two superposed Au layers having a Pd layer sandwiched between them. The conductors have a sheet resistivity of R 10 m and are solderable and bondable. The thin-film circuit is suitable for applications in the GHz range.
Patent JP-S6258535-B2 (JP)
IPC: H01L21/60
Filed: 1980-02-29
Abstract: PURPOSE:To increase the bonding strength by reducing the thermal effect in a semiconductor element by employing alloy containing predetermined amounts of silver, lead, calcium, iron, magnesium and a residue of gold as a gold wire for bonding by pressing a silicon chip electrode of the element. CONSTITUTION:Alloy of gold wire for bonding by pressing to a silicon chip electrode of a semiconductor element contains 2-8wtppm of silver, 35-150ppm of lead, 1-8ppm of calcium, 0.5-5ppm of iron and 0.5-5ppm of magnesium, and a residue of gold. It is preferred that the total amount of the first element group is contained in a range of 39-248ppm. The balance of the gold wire can be retained by containing the total content of 20ppm of Ti, Co, Si, Sn, Bi, Mn, Ni, Cr, Co, Al, and Pd or less. Thus, the gold wire having a thin junction layer after bonded and high bonding strength can be obtained, and excellent semiconductor characteristics can also be obtained.
Patent JP-3113754-B2 (JP)
IPC: C02F1/00
Filed: 1993-02-05
Granted: 2000-12-04
Abstract: A floating water purification device comprising at least a treatment tank (1) enclosing a certain water area and a float (5) which causes said tank to float in water, characterized in that said treatment tank comprises a plurality of inner biological supports (4) together with at least one water inlet (2) and one water outlet (3) and a water purification method using the same are disclosed. <IMAGE>
Patent JP-2559087-B2 (JP)
IPC: B65H7/02
Filed: 1993-02-10
Granted: 1996-11-27
Abstract: For adjusting the operating point (W) of a web run control installation beyond the measuring range (D) of the sensor (1), a threshold (3) within the measuring range (D) of the sensor (1) is predetermined in the electronic signal processing device (4) and, when the said threshold is reached by the operating point (W) during the operating point adjustment, the web run control is switched off and an edge-searching operation of the sensor (1) is triggered in order to align the sensor (1) with the changed position of the web edge (2), whereupon the web run control is switched on again and this operation is repeated until the desired operating point displacement is achieved. <IMAGE>
Patent JP-S594054-B2 (JP)
IPC: G06F11/00
Filed: 1979-04-17
Abstract: A multiprocessor information processing system has an additional function to detect a fault occurring in a processor. A counter is provided for each of a plurality of processors for holding an associated fault supervising code. The code stored in the associated counter is periodically updated by the associated processor while the update status of the code is supervised on a cycle longer than the cycle of the updating period. If a fault occurs in one of the processors, the fault supervising code corresponding to that processor will not be updated. Thus, the faulty processor can be detected by periodically supervising the update status of the fault supervising code. The supervising operation can be carried out by software or hardware.
Patent JP-3004449-B2 (JP)
IPC: B01F3/04
Filed: 1992-02-04
Granted: 2000-01-31
Abstract: <SAO ABE>     According to the invention, a continuous treatment process is proposed, in which, for example, cheese mass is heated by steam to, for example, 95 DEG C, passed through a mixing zone and there made highly turbulent and then emulsified by high speed rotating equipment, partially mixed and then supplied to further preparation and processing. 
<IMAGE>
Patent JP-3101922-B2 (JP)
IPC: C25D3/12
Filed: 1998-02-27
Granted: 2000-10-23
Abstract: A method for the production of a metal foam is described. To this end a suitable foam material (1) is provided, if necessary, with an electrically conducting covering layer (1') and then thickened by plating with metal in an electrolytic bath. According to the invention the electrolytic bath used contains a brightener; in particular a chemical compound having the properties of a second class brightener. Metal foam obtained by means of the method is also described. <IMAGE>
Patent JP-3989975-B2 (JP)
IPC: C08F214/24
Filed: 1995-03-22
Granted: 2007-10-10
Abstract: The invention relates to a (co)polymerization process in suspension for preparing hydrogen containing thermoplastic fluoropolymers, such as for instance ethylene/chlorotrifluoroethylene or ethylene/tetrafluoroethylene copolymers, or vinylidenefluoride homopolymers or copolymers, wherein bis-dichlorofluoroacetylperoxide (CFCl2-CO-O)2 (DCFAP) is used as polymerization initiator. From such process products endowed with high thermal stability, remarkably higher than that obtainable using bis-trichloroacetylperoxide (TCAP), are obtained.