baber/WOPTO huggingface dataset:
Patent AU-718536-B2 (AU)
Title: Single-grip harvester head for felling and processing of trees
Inventor: JOHANSSON ANDERS
IPC: A01G23/081
Filed: 1998-05-18
Granted: 2000-04-13
Abstract: A single-grip harvester head comprises a frame (1, 2), which defines a tree feeding path, and two feeding roller arms (5), which are pivotable in relation to the frame (1, 2) about a pivot axis (A1) each defined by a pivot pin (6) and which support a rotatable feeding roller (7) each. Each feeding roller arm (5) is formed as an angular lever with two lever legs (5a, 5b), the feeding roller (7) being supported at the free end of one of the legs (5a) and the pivot pin (6) of the feeding roller arm (5) being positioned in the angular area between the legs. The two pivot axes (A1) are located in a common plane perpendicular to the tree feeding path. Each pivot pin (6) is articulated to the frame (1, 2) at one of its ends by means of a ball joint (13) and controlled at its other end, in such a way that the pivot axis (A1) is movable in said plane but fixed in a direction perpendicular to this plane. The other leg (5b) of each feeding roller arm (5) is articulated to a slide (17) by means of a ball joint (16), which slide is reciprocatable in the direction of the tree feeding path in relation to the frame (1, 2) to maintain, in the pivoting of the feeding roller arms (5), a constant distance between the ball joints (16) by means of which the arms (5) are articulated to the slide (17).
Patent AU-596239-B2 (AU)
Title: Process for preparing core-shell particle dispersions and core-shell particles, and uses of such dispersions and particles
Inventor: VOGEL MARTIN
IPC: C09D7/12
Filed: 1987-11-05
Granted: 1990-04-26
Abstract: An aqueous dispersion of water-insoluble core-shell particles is prepared by emulsion polymerization for use as an opacifying agent in coatings. The particles have interior cores which are swollen with nonaqueous solvent. The polymeric exterior shells have a glass transition temperature greater than about 50 DEG C in the presence of the nonaqueous solvent. The partition coefficient for the nonaqueous solvent between the interior core polymer phase and the exterior shell polymer phase is at least about 1.25. Coatings compositions formulated using the core-shell particles show increased opacity, as single light scattering microvoids are formed in individual particles when the solvent evaporates and the core collapses inside the rigid exterior shell. Opacity develops even when aqueous coatings containing the particles are dried under high humidity conditions.
Patent AU-559552-B2 (AU)
Title: Metal complexes having an antineoplastic action, and medicaments containing these complexes
Inventor: KELLER H J KEPPLER B KRUGER U
IPC: A61K31/28
Filed: 1982-08-28
Granted: 1987-03-12
Abstract: PCT No. PCT/EP82/00184 Sec. 371 Date Apr. 29, 1983 Sec. 102(e) Date Apr. 29, 1983 PCT Filed Aug. 28, 1982 PCT Pub. No. WO83/00868 PCT Pub. Date Mar. 17, 1983.Metal complexes of the general formula I [R1(CH2)mC(O)CR3C(O)R2]2M(OR4)2-nXn (I) wherein M denotes titanium, zirconium or hafnium, R1 denotes hydrogen, C1-C8-alkyl or phenyl, which can be monosubstituted or polysubstituted by fluorine, chlorine, bromine, nitro, C1-C4-alkyl, C1-C4-alkoxy or trifluoromethyl, R2 denotes C1-C8-alkyl, or phenyl, which can be monosubstituted or polysubstituted by fluorine, chlorine, bromine, nitro, C1-C4-alkyl, C1-C4-alkoxy or trifluoromethyl, R3 denotes hydrogen or phenyl, R4 denotes C1-C18-alkyl, which can be substituted by hydroxyl, C1-C3-alkylamino or alkali metal sulfonato groups, or denotes C5-C8-cycloalkyl, which can be substituted by C1-C5-alkyl groups, hydroxyl or alkali metal sulfonato groups, X denotes fluorine, chlorine or bromine, m denotes the number 0 or 1, but does not denote 0 if R1 denotes hydrogen, and n denotes the number 0 or 1, and, if a radical R4 contains an amino group, hydrohalides thereof, exhibit a very good cytostatic activity, coupled with low toxicity. They are suitable for the production of medicaments having an antineoplastic action.
Patent AU-742948-B2 (AU)
Title: Method and device for producing pizza
Inventor: PILATI MARCO
IPC: A21D13/00
Filed: 1998-08-12
Granted: 2002-01-17
Abstract: The topping ingredients and sauces are applied to the dough bases at topping stations (7, 8, 9). Each individual dough base (16a) is prepared from the individual dough ingredients as a single portion of dough (16) in a kneading and extrusion device (5) and is then passed through a series of processing stations such as a shaping press (6), a metering and distribution device (7) for tomato puree, sauces etc. metering stations (8, 9) for the topping ingredients and the baking station (13). The base and ingredients are transported on a preheated or continuously heated conveyer sheet (11).
Patent DE-1945908-B2 (DE)
Title: Differential amplifier system for source resistance measurement - has inputs switched alternately via calibrated potentiometer for null balance
IPC: G01R19/10
Filed: 1969-09-11
Abstract: The differential amplifier measuring circuit enables metering errors to be determined from the measurement of source resistance values. The two inputs of a differential amplifier (1) are connected to two poles of a four-pole changeover switch (2) so that each input is either connected to one side of the source (7, 8) or to a graduated potentiometer (10) in the feedback circuit of the amplifier. The feedback circuit comprises a load resistor (3) and potential divider resistors (4-6) one of which (6) is connected in parallel with the other two poles of the switch. By switching the inverting and the non-inverting amplifier inputs between one point and the other at the same time adjusting the potentiometer until the amplifier output is zero, the internal resistance of the source (8) is given by the resistance setting of the potentiometer.
Patent DE-2003200-B2 (DE)
Title: Filled sack splaying and folding machine - is used for inserting folded sack edges into sewing machine and is fitted with splaying links operated by link chains
IPC: B65B7/06
Filed: 1970-01-24
Abstract: A splaying and folding device is for the upper ends of filled sacks which are open at the top. The sacks are made from paper, plastics. The device ensures direct insertion of the folded sack ed edges into a machine effecting a closure such as a sewing or a welding machine. The splaying device includes splaying links attached to a fixed frame which can be made to splay in opposite directions parallel to the direction of the sack conveyor movement. The splaying links are made as couplings of a four link or multiple link chain positioned and driven in such a way that they carry out the splaying movement first and then in the same rhythm a movement in the direction of the conveyor movement and at approx. the same speed with the link chains (35, 36) and their actuating devices (41, 42) having their bearing on a common swingle (33) movable in a vertical plane containing the sack conveyor installation.
Patent DE-2157529-B2 (DE)
Title: Button fastening for surgical uses - has axial hole for insertion of thread and radial hole with pin to clamp thread
IPC: A61B17/04
Filed: 1971-11-19
Abstract: The button for surgical applications has a disc through which an axial hole penetrates, allowing the feeding through of a thread or filament. It is constructed such that the disc (2) has also a radial hole (4) cutting across the axial hole (3), through which a pin (5) can be inserted in such a way that it clamps the filament or thread inserted through the axial hole firmly between itself and the wall of the radial hole (4). The radial hole (4) extends diametrically throughout the entire disc (2).
Patent DE-2161663-B2 (DE)
Title: Ribbed base plate - differentially tempered to produce requisite strength
IPC: C21D9/00
Filed: 1971-12-11
Abstract: The bed plates with one or several fixing ribs are selectively tempered by a two stage process, in the first stage of which the base of the plate is tempered to the required strength whilst the ribs are prevented from becoming tempered by simultaneously applied cooling. The whole component is then tempered to obtain the max. strength required for the ribs, without causing change to the base of the plate. The first tempering is carried out at a higher temp. than the second, the first aiming at max. toughness and the second at max. hardness. The method is used for track laying vehicle track link plates.
Patent DE-2217457-B2 (DE)
Title: Footwear arch support insole - is stamped blank folded around reinforcing plastics insert
IPC: A43B13/41
Filed: 1972-04-12
Abstract: The footwear joint is used for supporting shoe arches, and comprises two layers (2, 3) of flexible material mounted one above the other with an intermediate reinforcement layer of plastics. These two layers (2, 3) are made in one piece from a single flat stamped-out blank (1) which is folded along a line B which subsequently forms an edge facing the toe cap. The top and bottom layers can be shaped differently for specific orthopaedic purposes, yet can still be economically produced, since only one unit has to be stamped out. When the stamped-out blank (1) is not symmetrical relative to the bending line, the upper layer (2) preferably protrudes laterally beyond the lower layer (3), so that when positioned in the shoe it forms raised side supports for the foot.
Patent DE-2224898-B2 (DE)
Title: Monitoring and excitation cct. for safety alarm system - has monitor responsive to resistance changes between central office and outer alarm
IPC: G08B29/08
Filed: 1972-05-20
Abstract: In the rests position of the alarm system a monitor incorporated in a two-wire line between a central office and an external alarm element, and responsive to resistance changes, yields monitoring direct current of preset polarity. In an alarm condition a current of opposite direction flows through the line. The external alarm element, such as a sirene, or its switching relay has a series-connected diode of such polarity that no current flows through it in the rest, alarm-free condition. A terminal resistor is connected in parallel to this diode and external alarm element combination and the monitoring current flows through this resistor.
Patent JP-2661854-B2 (JP)
IPC: G01N1/20
Filed: 1993-01-25
Granted: 1997-10-08
Abstract: A system for monitoring changes in the amount of contaminants present in a flowing stream of supercritical fluid. A sample stream is removed from a flowing stream of supercritical fluid and subjected to reduced pressure. The supercritical fluid turns into gas at the reduced pressure with the contaminants remaining in a non-gaseous form. A quartz crystal microbalance system measures changes in the amount of non-gaseous contaminants present in the sample stream. The system is useful in monitoring both cleaning processes and extraction processes utilizing supercritical fluids. <IMAGE>
Patent JP-3670330-B2 (JP)
IPC: B41F21/10
Filed: 1995-02-16
Granted: 2005-07-13
Abstract: The transfer devices has sheet grippers (4) installed on the on the transfer cylinder (2) which have a front stop for the arriving sheets and are adjustable by a controllable positioning device (9,15) during each rotation of the transfer cylinder. The front stop on passing the transfer position, in which a sheet is transferred to the print cylinder, adopts a position through which the exact register of this sheet relative to the position of the printing plate printing it on the plate cylinder is adjusted. The sheet grippers are mounted on a positioning plate (3) located movably on the transfer cylinder and at each end of this plate an individually controllable positioning device (9,13,15) engages.
Patent JP-3418842-B2 (JP)
IPC: H05B3/20
Filed: 1994-02-02
Granted: 2003-06-23
Abstract: A radiant electric heater is made by providing a base (2) of microporous thermal and electrical insulation material having formed in a surface thereof at least one groove (9). The groove includes transverse webs (10, 10') of the microporous insulation material spaced apart along the length of the groove. An elongate electrically conductive strip (5) is provided to serve as a heating element (4) and is located edgewise into the groove and is urged into the webs so as to embed and secure the conductive strip in the webs. <IMAGE>
Patent JP-2588184-B2 (JP)
IPC: A61G7/057
Filed: 1987-02-13
Granted: 1997-03-05
Abstract: A seated person is supported e.g. in a wheelchair (10) such that varied pressures are exerted on affected body areas adequate to improve blood perfusion thereat. A first, primary resilient support or cushion (30) has an inset opening (32) therein in which a second, inflatable fluid support element (40) is received, the inflatable support element (40) being located beneath the ischial tuberosities and normally being deflated whereby minimal pressures are generated on the body areas above it. Fluid may be supplied to inflate the second support element (40) thereby supporting a greater proportion of the body weight and lowering the pressures on the portions contacting the first support element (30). The inflatable support element (40) is controllably inflated and deflated by a bleed valve, a timer and an air compressor (50), so that cyclic pressure changes are exerted on the affected body areas by the two support elements (30, 40) thereby enhancing blood perfusion, comfort and lessening the likelihood of development of ulcers.
Patent JP-2550176-B2 (JP)
IPC: C07C59/46
Filed: 1989-02-21
Granted: 1996-11-06
Abstract: An antidiabetic composition comprising as the active ingredient an isocarbacyclin derivative of the formula [I]: <CHEM> wherein R<1> is hydrogen atom, an alkyl group or one equivalent of cation; R<2> is hydrogen atom or methyl group; R<3> is a straight-chain or branched-chain alkyl, alkenyl or alkynyl group, a cycloalkyl, phenyl or phenoxy group which may be substituted, or a straight-chain or branched-chain alkyl group which is substituted by the above mentioned cycloalkyl, phenyl or phenoxy group which may be substituted; n is 0 or 1, provided that when R<3> is n-pentyl, R<2> is methyl or n is 1.
Patent JP-2843566-B2 (JP)
IPC: A61K9/50
Filed: 1988-02-23
Granted: 1999-01-06
Abstract: Disclosed are large multivesicular liposomes containing biologically active substances, the multivesicular liposomes having defined size distribution, adjustable average size, adjustable internal chamber size and number, and having substantially higher encapsulation efficiency and substantially slower leakage rate of the biologically active substance than in the previous art. The process comprises dissolving a lipid component in volatile organic solvents, adding an immiscible aqueous component containing a hydrochloride and one or more biologically active substances to be encapsulated, making a water-in-oil emulsion from the two components, immersing the emulsion into a second aqueous component, dividing the emulsion into small solvent spherules which contain even smaller aqueous chambers, and then evaporating the solvents to give an aqueous suspension of multivesicular liposomes encapsulating biologically active substances.
Patent JP-S5852762-B2 (JP)
IPC: B23C3/06
Filed: 1980-04-15
Abstract: The present crankshaft milling machine comprises at least one milling unit which may be controlled in its feed advance drive by a copying mechanism operating in synchronism with the rotation of the work piece. The copying mechanism is movable back and forth along a guide extending in parallel to the longitudinal axis of the work piece along a guide. The guide for the copying mechanism defines a plane which extends substantially vertically on one side of the work piece or crankshaft and in parallel to the crankshaft axis. Each milling unit is tiltably supported on a tilting axis located below the work piece axis and extending in parallel to the work piece axis. The feed advance drive is arranged on the side of the tilting axis facing away from the work piece. The feed advance drive reaches over the work piece, whereby a closed force flow around the work piece is established and the milling forces need not be introduced into the machine bed.
Patent JP-2510846-B2 (JP)
IPC: C12N/
Filed: 1995-02-02
Granted: 1996-06-26
Abstract: We have modified PE40 toxin by removing at least two of its four cysteine amino acid residues and have formed hybrid molecules containing modified PE40 linked to a cell recognition protein that can be an antibody, a growth factor, a hormone, a lymphokine, or another polypeptide cell recognition protein for which a specific cellular receptor exists whereby the modified PE40 toxin is directed to cell types having receptors for the cell recognition protein linked to the modified PE40.
Patent JP-H0229065-B2 (JP)
IPC: C07C205/44
Filed: 1983-03-28
Abstract: A process for the preparation of o-nitrobenzaldehyde, comprising converting to the corresponding acetals a mixture of nitrated benzaldehyde which contains about 10 to 30% of o-nitrobenzaldehyde and about 70 to 90% of m-nitrobenzaldehyde, removing the o-nitrobenzaldehyde acetal by distillation, and then converting the o-nitrobenzaldehyde acetal to o-nitrobenzaldehyde.
Patent JP-H0581385-B2 (JP)
Inventor: FUORUKAA TSUANGU
IPC: B24B3/24
Filed: 1988-03-04
Abstract: The device has a work or tool spindle (14) which is rotatable in a housing (4), can be set manually in a combined feed and rotary movement which is determined by a roller (16) engaging on its circumferential surface (15) and rotationally adjustable about an axis running in the radial direction relative to the spindle, and has an adjusting device (58) for adjusting the respective angular position of the spindle, in which arrangement the roller, in the direction of its adjusting axis, is held frictionally in contact with the spindle relative to a spring force via a first electromagnetic actuating device (B1) and can be tripped as a function of the axial feed position of the spindle, and the adjusting device for the angular position of the spindle is a second electromagnetic actuating device (B2) which is held in a spring-loaded manner in a position releasing the spindle, can be tripped manually and can be moved into a position locking the spindle. 
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Patent JP-H0237631-B2 (JP)
IPC: G11B27/00
Filed: 1981-04-11
Abstract: For determining the address, in terms of its respective longitudinal time code, of a selected video or other information signal recorded on a tape which has both longitudinal time codes and control pulses or control track signals recorded along its length, when the information signal is selected while the tape is being moved at a speed which is insufficient for the reliable reading of its longitudinal time codes, the tape is accelerated to a speed sufficient for the longitudinal time codes to be reliably read and a subsequently encountered longitudinal time code is read, the reproduced control pulses are counted between the time that an information signal is selected and the time that the subsequently encountered longitudinal time code is read, and a derived address of the selected information signal is determined, in terms of its respective longitudinal time code, as a function of the value of the subsequently encountered longitudinal time code and the count of the reproduced control pulses.
Patent JP-H039799-B2 (JP)
IPC: B01D63/02
Filed: 1982-04-06
Abstract: The invention concerns a fresh-water producing apparatus to be immersed in a marine medium and of the type comprising at least one reverse-osmosis selective semi-permeable membrane. This apparatus comprises three stages: a fresh-water stage consisting of collecting means for the produced chamber provided with a semi-permeable membrane placed between this chamber and the fresh-water collecting means; and, a third stage comprising a mobile piston and an hermetic chamber having a gaseous atmosphere. The piston is designed to enter in variable depth the high-pressure chamber by one side having an effective area s and comprising an opposite side with an effective area S exceeding the area s and arranged to be at the pressure of the marine medium.
Patent JP-3397877-B2 (JP)
IPC: B21B37/28
Filed: 1994-03-28
Granted: 2003-04-21
Abstract: A method for rolling the strip (3;4) in a hot-strip mill (6) having at least two rolling stands (6,7) with horizontally adjustable upper and lower work rolls (10,11) each of which is supported directly or by way of an intermediate roll on a back-up roll (9), or in a reversing stand on which at least two passes are performed, in which the strip is subjected to state control, for which purpose profile-and flatness-determining final control elements act on the strip, makes it possible to meet the requirements relating to the profile accuracy and flatness of the strip despite flexible rolling programs if a target contour for the profile of the strip (3;4) is specified, for the achievement of which two groups of final control elements act successively on the strip, the final control elements (12,13) of the first group being brought into action when the thickness of the strip is above the critical thickness and primarily influencing the contour of the strip in its central area relative to the centre of the strip, while the final control elements (12,13) of the second group are brought into action when the thickness of the strip in the region of the edge is below the critical thickness. <IMAGE>
Patent JP-2639512-B2 (JP)
IPC: B65D85/672
Filed: 1989-03-13
Granted: 1997-08-13
Abstract: An end wall comprises a plate having a smooth, plane fromt surface whereas its rear side is stiffened by radial ribs and annular ribs. A central insertion pin is provided on the front side of the plate. Each of the four side walls of the plate is equipped with stacking bosses limiting stacking pockets which are of complementary design to the stacking bosses. When vertically aligned end walls are being stacked side-by-side or one above the other, the stacking bosses and the stacking pockets of one side wall can be joined to the complementary stacking bosses and stacking pockets of a side wall of another end wall without a joint. Corner surfaces of the end wall are rounded off and provided with cylindrical locking bosses which have the same radius as the rounded corner surfaces.
Patent JP-S6121135-B2 (JP)
IPC: B29C67/00
Filed: 1981-04-24
Abstract: The present invention discloses a tire building apparatus (10) and preferred method for building a tire. The apparatus includes a longitudinally movable carriage (12), a guideway (20) for the longitudinal movement of the carriage, a headstock (14) mounted on the carriage, a tire assembly drum (11) having an inboard end (29) and an outboard end and a drum support (15) mounted on the carriage. A plurality of operation stations (A-G) are spaced longitudinally along the guideway, and mechanical datum fixedly located at each operation station, are provided to engage mechanical locators secured to the carriage. A bladder is provided selectively to cause engagement of the locators with the mechanical datum at each successive station to locate the tire assembly drum precisely with respect to the operation station. The apparatus further includes means to swing the drum support pivotally between an active and passive position, respectively to engage and disengage a bearing assembly with the hub of the drum, a tailstock (142) movable along a guideway (145) and onto the longitudinally movable carriage, grab segments (186) mounted on the tailstock selectively to deposit and remove ' annular assemblies from the drum, and a stitcher mounted on the carriage.
Patent JP-2537048-B2 (JP)
IPC: A61F2/08
Filed: 1987-04-06
Granted: 1996-09-25
Abstract: An absorbable ligament and tendon prosthesis is disclosed. The prosthesis is made from a polymer of L(-)lactide and may contain up to 10% glycolide as a comonomer. The polymerization mass includes an organo metallic catalyst present in a monomer to catalyst mole ratio of from 10,000 to 50,000 and a monofunctional alcohol, as an end cap, in a monomer to alcohol mole ratio of from 600 to 1400 to 1. The filaments of the prosthesis have diameters of from 3 to 15 microns and the total diameter of the prosthesis is between 20 and 80 mils.