baber/WOPTO huggingface dataset:
Patent AU-541234-B2 (AU)
Title: Substituted-6-halogenic-t-butyl-1,2,4-triazin-5-ones
Inventor: KRANZ ECKART
IPC: A01N43/64
Filed: 1981-09-15
Granted: 1984-12-20
Abstract: A substituted 6-halogeno-tert.-butyl-1,2,4-triazin-5-one of the formula   <IMAGE>   in which R1 is an amino or methyl group, R2 is an alkylmercapto, alkylamino or dialkylamino group, X is a halogen atom, and Y and Z each independently is a hydrogen or halogen atom, which possesses selective herbicidal activity. A synthesis involving the novel intermediates   <IMAGE>  in which X, Y and Z have the above-mentioned meaning and Q is CN, CONH2 or COOH, is also shown.
Patent AU-594509-B2 (AU)
Title: Stripping compositions and methods of stripping resists from substrates
Inventor: RAMSDEN HUGH E
IPC: G03F7/42
Filed: 1987-09-30
Granted: 1990-03-08
Abstract: Photoresist stripping compositions comprise a mixture of a 2-pyrrolidinone compound, a tetrahydrothiophene-1,1-dioxide compound, a polyethylene glycol, a diethylene glycol monoalkyl ether and an amine or amine derivative.
Patent AU-689504-B2 (AU)
Title: Piperazine derivatives
Inventor: MATSUO MASAAKI
IPC: A61K31/496
Filed: 1994-11-25
Granted: 1998-04-02
Abstract: A compound of the following general formula : <CHEM>  wherein   X   is carbonyl or sulfonyl; Y   is bond or lower alkylene; R<1>   is halogen, lower alkyl, halo(lower)alkyl, aryloxy, nitro or amino which may have 1 or 2 and same or different substituent(s) selected from lower alkyl, acyl and lower alkanesulfonyl; R<2>   is aryl or an aromatic hetero(mono- or bi-)cyclic group, and each of which may have 1, 2 or 3 suitable substituent(s); R<3>   is hydrogen or lower alkyl; R<4>   is   (i) a group of the formula -SO2-R<5> in which R<5> is lower alkyl or aryl optionally substituted with lower alkyl or lower alkoxy,   (ii) a group of the formula <CHEM> in which R<6> is aryl optionally substituted with lower alkyl or lower alkoxy, or   (iii) a group of the formula -A-(Z)p in which   A   is bond, lower alkylene, lower alkenylene or lower alkynylene, Z   is hydrogen, halogen, hydroxy, nitrile, amino, cyclo(lower)alkyl, aryl, aryloxy, acyl, acylamino, lower alkanesulfonylamino, arylsulfonylamino or an aromatic hetero(mono- or bi-)cyclic group, and each of the cyclic group may have 1, 2 or 3 suitable substituent(s), and p   is 1, 2 or 3; and     n   is 0, 1 or 2; provided that when n or p is more than 1, these R<1> and Z may be the same or different group respectively; or its pharmaceutically acceptable salt, processes for their preparation and pharmaceutical compositions comprising them.
Patent AU-610099-B2 (AU)
Title: Synthetic polypeptides and antibodies related to epstein-barr virus early antigen-diffuse
Inventor: FOX ROBERT I
IPC: A61K39/12
Filed: 1987-12-03
Granted: 1991-05-16
Abstract: A synthetic polypeptide that contains about 6 to about 40 amino acid residues that immunologically mimics the early antigen-diffuse (EA-D) protein of the Epstein-Barr virus (EBV) is disclosed, as are receptors raised to that polypeptide, methods of their use and a reagent system. A polypeptide of the present invention has an amino acid residue sequence that corresponds to the sequence of the EBV EA-D protein from about position 350 to about position 362 from the amino-terminus.
Patent DE-1902739-B2 (DE)
Title: PAL colour TV switch phase correction circuit - compares phases at input and output of delay line feeding PAL demodulator
IPC: H04N9/465
Filed: 1969-01-21
Abstract: The PAL switch phase correction circuit for a colour television receiver, has a phase comparator comparing the input and output of the delay line leading to the PAL demodulator for obtaining the U and V signals. The input passes over a switch operated by line flyback pulses to the comparator. The output of the delay line passes over a second switch (15) and a 90 phase shifter (9) to the comparator. The second switch is controlled by pulses at the control input of the PAL switch, i.e. it is closed during every second line. The output of the comparator passes through a filter to the control input of a generator (11), synchronised with the line flyback pulses and controlling the PAL switch.
Patent DE-2115740-B2 (DE)
Title: Adjustable matching stage for transmitter and aerial - uses specialised tapped transformers and power reflection meter to adjust stage for particular conditions
IPC: H03H7/38
Filed: 1971-03-31
Abstract: An adjustable matching stage is for use between the output drive stage of a shortwave radio transmitter and the transmitting aerial. It uses tapped transformers to achieve the correct impedance match according to the aerial, and wavelength used. A transmitter output stage (1) feeds a broadband tapped transformer (2) through a reflected power meter (3) used to adjust the matching stage. The tapped transformer is of specialized construction incorporating a coaxial pair winding (6), and a multiway switch (14) takes the output to a second specialized broadband transformer (9) via a second switch (15). The output of this feeds the antenna (11) via an adjustable series inductance (10) and transformer coupled ammeter. By setting the various switches and output inductance matching of both real and imaginary parts of the antenna impedance can be achieved.
Patent DE-2142202-B2 (DE)
Title: Machine spindle spiral spring covering - involves socket guide sliding on to spindle, and uniting springs of differing diameters
IPC: F16P3/02
Filed: 1971-08-23
Abstract: The spiral spring convering is for spindles or other similar machine parts, and involves at least two spiral springs which are connected at their one end by a guide component. The socket-shaped guide (6) slides via a cylindrical surface (6a) on to the spindle (1), and the two spiral springs (4, 5) united by the guide component have different diameters. One (4) of these two springs outside the socket-shaped guide component, whilst the other (5) is fitted inside it. The socket guide is made of material with good sliding properties.
Patent DE-2154729-B2 (DE)
Title: Cigarette machine for single cigarettes - swinging arm system includes adjustable release for two sizes
IPC: A24C5/42
Filed: 1971-11-04
Abstract: A hand operated machine for making single cigarettes has a casing with a slot through which loose tobacco is pushed into a chamber inside, and a handle projecting from one side of the casing is swung round so that a rack and pinion system causes a block to slide and compress the tobacco in the chamber. The handle also carries a sector shaped block, with teeth at the end which act as a curved rack to rotate further gear wheels which cause a pusher to move tround a curved track and force the tobacco into an outer sleeve placed over the outlet of the compression chamber. A further pivot arm system with segmented cam portions releases the cigarette at the end of the sequence. This cam system carries an adjusting device which allows longer cigarettes to be released at a later moment of the sequence.
Patent DE-2161357-B2 (DE)
Title: Cutter and shaper for timber door or window frames - has two superimposed cutter sets for timbers on tool carrier spindle
IPC: B27F1/00
Filed: 1971-12-10
Abstract: The lug cutting and slotting machine is for working the two different end faces of door or window frame timber. The work table carries a tool carrier and a pick-up for at least one piece of timber. The tool carrier (B) has a spindle (13) to accommodate two superimposed cutter appliance sets (11, 12), suitable for lug cutting and slotting. The pick-up (23) on the bench (C) has two superimposed timbers (24, 25), each allotted to one of the cutter sets. One cutter set is switched into the working position by a control device. The two different ends of the timber frame are worked one immediately after the other.
Patent DE-2221633-B2 (DE)
Title: Chain shackle with two parallel bolts - uses second bolt to prevent chain around yoke from slipping
IPC: B60C27/08
Filed: 1972-04-28
Abstract: A chain shackle has two parallel bolts (19, 20) passing through its legs, to the lower of which (20) the end link (30) of a chain is attached. The yoke (14) of the shackle has recesses on either side in which links (32, 34) of a second chain can lie, while the link (33) between them rests against the inner bearing face (28) of the yoke (14). The presence of the upper bolt (19) prevents the passage of either of the other two links (32, 34). If the upper bolt (19) is removed, the item can be used as an ordinary shackle.
Patent DE-2222786-B2 (DE)
Title: Centrifugal oil flow from hollow inner shaft - lubricates friction plates of disengaged coupling
IPC: F16D25/12
Filed: 1972-05-10
Abstract: A friction plate coupling has an inner shaft (1) which has one central or several equally spaced eccentric axial holes (13). This hole is connected to an external oil supply (9) by means of a pipe (11) and a throttle valve (10). Radial tubes (14) connect the oil chamber (13) with the coupling space (2) which locates the friction plates (3, 4). A small slot (15) in each tube end regulates the oil flow through the tube. When the inner shaft is rotating, the oil contained in the radial tubes is forced outwards into the coupling space, thus ensuring that each friction plate receives sufficient lubrication when the coupling is disengaged.
Patent JP-2661867-B2 (JP)
IPC: B60R21/26
Filed: 1994-02-01
Granted: 1997-10-08
Abstract: An apparatus (10) for use in inflating an air bag (12) includes an ignitable body (110) of gas generating material and an igniter (206). The body (110) of gas generating material, when ignited, generates gas for inflating the air bag (12). The body (110) of gas generating material has an outer surface area (132). The igniter (206) contains a first output charge (230) and a second output charge (232). When the first and second output charges (230) and (232) are ignited sequentially, the body (110) of gas generating material is ignited at a first ignitable surface area including the outer surface area (132). When the first and second output charges (230 and 232) are ignited simultaneously, the body (110) of gas generating material is ignited at a second ignitable surface area in addition to the first ignitable surface area. <IMAGE>
Patent JP-H0581187-B2 (JP)
Inventor: JAAJII BORUKOITSUCHI
IPC: H01L29/866
Filed: 1988-01-22
Abstract: A solid-state surge protection device comprises two electrodes 11, 12 between which is sandwiched a semiconductor chip 10. A resilient, annular, sealing member 14 comprised of a thermoplastic resin extends around the periphery of the device and is adhered to both electrodes 11, 12. The resin is a flexible, dielectric material which is not disrupted by heat generated under surge conditions in the device, and which is environmentally inert. The electrodes 11, 12 can be soldered to opposite surfaces of the chip 10.
Patent JP-H0665661-B2 (JP)
IPC: C07B43/02
Filed: 1985-01-26
Abstract: The invention concerns the manufacture of nitromethane by nitration of methane in a homogeneous gaseous phase, the nitrating agent being nitric acid, nitrogen peroxide or mixtures thereof. According to the disclosed process, the molar ratio methane/nitrating agent is between 0.1 and 5; the reaction contact time between 0.1 and 120 seconds; the reaction pressure between 1 and 35 bars; the temperature between 270 DEG  and 600 DEG  C. The nitration is carried out in the presence of an active agent of the halogen or derivative type introduced in a molar ratio at the most equal to 3. An installation is disclosed for industrially manufacturing nitromethane.
Patent JP-H07108246-B2 (JP)
IPC: B64D11/06
Filed: 1987-01-29
Abstract: In a backrest cushion of polyurethane foam in flame-retardant finish for air passenger seats, the protection against the risk of fire spreading is increased and at the same time the weight is reduced and the comfort increased according to the invention by making the whole volume of the backrest cushion of a flame-retardant foam and providing it, at least in the region which is put under pressure in use, with recesses extending parallel to the direction of pressure and all ending equidistant from the surface of the cushion.
Patent JP-H0661168-B2 (JP)
IPC: A01C17/00
Filed: 1983-03-09
Abstract: A spreader has a hopper (2) the lower region of which comprises a part-spherical wall portion (12) in which outlet ports (50, 51) are provided for enabling material to pass from the hopper to a distribution member (5). The free aperture of each port is adjustable by a dosing slide (80,81). The dosing slides (80, 81) are controllable by an adjusting mechanism (114) which is able to displace either one of the dosing slides (80, 81) without displacing the other.
Patent JP-4000603-B2 (JP)
IPC: H01G11/54
Filed: 1996-02-26
Granted: 2007-10-31
Abstract: PURPOSE: To provide a double-layer capacitor with high operational voltage, high energy density, good low-temperature characteristics, and a small deterioration in ages of usage. CONSTITUTION: An electric double-layer capacitor is made up of a pair of polarized electrodes, and an electrolytic solution included in an electric double layer on the polarized electrodes. In this case, an organic material-based mixture including sulfolane or its derivative and chain carbonate-ester represented by a formula, R<1> OC (=O) OR<2> , where R<1> and R<2> are different monovalent organic group, is used as a solvent of electrolytic solution.
Patent JP-H0579812-B2 (JP)
Inventor: UIRIAMU RONARUDO HAINESU
IPC: F02C3/10
Filed: 1986-02-25
Abstract: A gas turbine engine comprising a compression means, combustion means, a first turbine, and a second turbine is provided with improved thermal efficiency and power output through bypassing a portion of the engine operating fluid from a first engine position downstream of at least a portion of the compression means and upstream of a control area of the first turbine and injecting at least a portion of the bypassed flow downstream of the control area of the first turbine. High pressure steam is injected at a position between the engine position initiating the bypass and the engine position injecting the bypass into the fluid stream. The amount of steam injected is substantially equivalent in mass flow to the removed fluid.
Patent JP-3529419-B2 (JP)
IPC: E06B3/968
Filed: 1994-03-16
Granted: 2004-05-24
Abstract: 2.1 A butt connection in the form of a corner connection or T-connection is intended to be configured such that the reinforcement mouldings for the alignment of the butt joints can be inserted into the respective corner region or butt-joint region subsequently, i.e. after connection by means of the profile connectors. Furthermore, there is to be the possibility of sealing the butt-joint region subsequently by sealing means. 2.2 The reinforcement moulding (24) of the butt connection according to the invention is an elastically deformable sheet-metal or plastic moulding which is supported under stress on the inner-side profile webs (18, 20, 21) which define the respective stop (12). The reinforcement moulding (24) can be inserted subsequently into the inner corner or outer corner. For this purpose, it is also not necessary for the grooves to be undercut. In the case of the corresponding design of the reinforcement moulding (24) with bores (28, 29), a sealing composition can be subsequently injected into the butt-joint region by means of a cartridge. 2.3 The butt connection according to the invention can be used particularly for windows and doors produced from interconnected aluminium profiles.
Patent JP-2941297-B2 (JP)
IPC: C11D1/58
Filed: 1989-02-27
Granted: 1999-08-25
Abstract: Imidazole compounds of formula:   <CHEM>  wherein R1 and R2 are alkyl or alkenyl; and X is <CHEM>  wherein R3 is an alkanediyl or <CHEM> with n being an integer from 0 to 10, m being an integer from 0 to 2 , n + m > 1, and R4 being alkyl or hydrogen, and their use in textile treatment compositions in combination with a Bronstedt acid as dispersing aid.
Patent JP-3623880-B2 (JP)
IPC: F25D23/06
Filed: 1998-03-10
Granted: 2005-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a convenient showcase in which a damper fixed to a baffle plate can be operated easily and surely. SOLUTION: A damper 30 having one end supported rotatably is arranged on the rear surface of a baffle plate 20 partitioning a showcase body vertically and a metal 50 for holding the damper 30 in open or closed state is provided slidingly. The holding metal 50 comprises a body 51 formed by making an elongated hole 53 in a planar member bent in the center, and a part 52 for containing the forward end of the damper 30. Since the holding metal 50 is fixed slidingly to the rear surface of the baffle plate 20 by means of a step screw 60, a predetermined force is required for sliding it and click feeling is imparted at the time of operation. Consequently, the holding metal 50 is not slid easily and operational feeling can be enhanced.
Patent JP-H0793198-B2 (JP)
IPC: H05B41/232
Filed: 1985-03-23
Abstract: The invention relates to a circuit for an inductively stabilized discharge tube (1), which is provided with two preheatable electrodes (2, 3). The ends of one electrode (2) are connected via a first capacitor (22) and a second capacitor (24), respectively, to the corresponding ends of the other electrode (3). 
<??>According to the invention, the second capacitor (24) remote from the supply is shunted by a PTC resistor (23), the discharge tube (1) and inter alia the PTC resistor (23) forming part of a lamp unit. The discharge tube (1) ignites -even at low ambient temperatures - readily. In the operating condition, the influence of the PTC resistor (23) is neglible.
Patent JP-2776876-B2 (JP)
IPC: G11B27/02
Filed: 1989-03-15
Granted: 1998-07-16
Abstract: Recording apparatus and/or reproducing apparatus for signals from different digital sources. In the case of known recording and/or reproducing apparatuses, the signals of connected signal sources are selected by means of a switch to be operated manually. It is the object of the invention to permit a selection of the signal sources without operating a selector switch. By means of a priority schema stored in a microprocessor (8), that signal source which first produces an attribute determined by the microprocessor in a detector unit (7) is selected for further signal processing. Entertainment electronics equipment. <IMAGE>
Patent JP-S5726166-B2 (JP)
IPC: C21D9/52
Filed: 1978-06-12
Abstract: A device, particularly for wire, light-section steel and the like, which enables a coolant to be supplied forcibly in large quantities to a large section of rolled stock, the coolant thereafter being removed very quickly. The cooling zone is kept very short and the coolant pressure along the length of the device can be controlled by the dimensioning of the device. The rolled stock (10) is guided through a plurality of rods (4) which are arranged around a circle and converge towards an outlet funnel. The same device, if fitted with a sealed jacket (18), can be used in a first zone (a) where coolant is supplied, and in a second zone (b) where the coolant is removed. <IMAGE>
Patent JP-H0250733-B2 (JP)
IPC: A61B5/00
Filed: 1984-05-02
Abstract: Apparatus for the physiological examination of tissue, particularly the human female breast, comprises a test instrument (10) having a first component (24) providing a light source, for example the termination of an optical fibre bundle (44), and a second component (26) having a light detector (58, 60, 62, 64), the two components being carried by support means (27, 28, 29) for movement towards and away from one another with means for measuring the light path length between the source and detector. The first component also carries a light detector (48) close to the light source. The apparatus is adjusted so that the two components engage opposite surfaces of the breast and bursts of light of selected wavelengths are delivered by the light source and the light transmitted through the breast is detected and signals passed to analysing apparatus (22). The apparatus may be used to produce comparisons between different readings, for example between readings from the two breasts of one woman, between readings from the same breast at separated time intervals and between readings from different women.
Patent JP-H062737-B2 (JP)
IPC: C07D211/34
Filed: 1985-04-26
Abstract: A phenol derivative of the formulawherein NU is a defined bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxyin- danyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyphenyl-ethylene or vinylene nucleus; wherein A is alkylene, alkenylene or cycloalkylene which is interrupted by a heterocyclene linkage, wherein R<sup>1</sup> is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R is joined to R<sup>2</sup>, and wherein X is -CONR<sup>2-</sup>, -CSNR<sup>2-</sup>, -NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, -NR<sup>12</sup>CONR<sup>2</sup>-,-SO<sub>2</sub>NR<sup>2</sup>- or -CO-, or, when R<sup>1</sup> is not hydrogen, is -NR<sup>12</sup>COO-, -S-, -SO- or -S0<sub>2</sub>-, wherein R<sup>2</sup> is hydrogen or alkyl, or R<sup>1</sup> and R<sup>2</sup> together form alkylene; wherein R<sup>12</sup> is hydrogen or alkyl, and wherein R<sup>22</sup> is hydrogen, cyano or nitro; or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent JP-H0216922-B2 (JP)
IPC: C08F8/48
Filed: 1985-05-02
Abstract: A process for the production of a thermoplastic copolymer having excellent heat distortion resistance which comprises heat-treating a raw copolymer comprising a vinyl monomer unit including methacrylic and/or acrylic acid unit in the presence of a specific ring-closing promoter selected from basic compounds, whereby the methacrylic and/or acrylic acid unit being converted into six-membered cyclic anhydride unit. The copolymer has excellent heat distortion resistance, transparency, mechanical properties and processability, and can give formed product without splash on the surface, and is useful for the production of various parts, such as automobile parts, electrical parts, industrial parts, and miscellaneous goods.
Patent EP-1400537-B2 (EP)
Inventor: SALOME JEAN-PAUL
IPC: A23L11/00
Filed: 2003-09-11
Granted: 2014-04-09
Abstract: Extracting and refining pea flour constituents comprises separating the constituents using potato starch manufacturing equipment selected from hydrocyclones, centrifugal decanters and sieves. Independent claims are also included for: (1) apparatus for extracting and refining pea flour constituents, comprising potato starch manufacturing equipment selected from hydrocyclones, centrifugal decanters and sieves; (2) pea starch produced as above, with a residual protein content of 0.3-0.5% and a pH of 3.5-7.
Patent EP-1910454-B2 (EP)
Inventor: WEHNER WOLFGANG
IPC: C08K5/00
Filed: 2005-06-23
Granted: 2016-11-30
Abstract: Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.