baber/WOPTO huggingface dataset:
Patent AU-554029-B2 (AU)
Title: Glucose determination via conversion to fructoseamine
Inventor: BAKER JOHN RICHARD
IPC: G01N33/66
Filed: 1982-12-17
Granted: 1986-08-07
Abstract: The invention provides a method of determining serum glucose levels in a blood sample or a sample derived from blood, said method comprising the steps of maintaining the sample at a controlled temperature, controlling the pH of the sample to a suitable value, between 10 and 14, adding a colouring agent, preferably a reducible dye such as nitro-blue tetrazolium, to the sample and after a first delay in taking a first colour measurement and after a second delay in time taking a second colour measurement and comparing the resultant colour change with the colour change in a standard solution, the selected colouring agent and pH conditions being such that a change of colour in the colouring agent is caused by the glucose in the sample while that glucose is still reacted or associated with an amine group of protein in that blood and when the glucose has undergone a molecular re-arrangement and is present in the form of fructosamine.
Patent AU-740626-B2 (AU)
Title: Riding or travelling bit for horses
Inventor: BAUER ROBERT
IPC: B68B1/06
Filed: 1998-09-01
Granted: 2001-11-08
Abstract: A riding or travelling bit for horses comprising at least one rigid or articulated bit rod (2) made at least partially of metal. The inventive bit is characterized in that the bit rod has at least two different metal parts (4,6) thus creating a difference in electrical potential. This difference in electric potential creates a sour taste for the horse, encouraging it to chew and making it receptive to assistance from the reins. In one embodiment, one member (4) of the two-membered bit rod (2) is made of one type of metal and the other member is made of another type of metal. Both members are coupled together in a known manner by means of self-engaging eyelets (8, 10) in a chain-like fashion. However, at least one of the eyelets is lined (12) with electrically insulating material. In another embodiment, both metal surfaces are electrically connected to various poles of at least one commercial electric battery cell (94) which is accommodated in a tubular receptacle (92) forming one part of the bit rod (90).
Patent DE-1901161-B2 (DE)
Title: Heat exchangers
IPC: F28F1/30
Filed: 1969-01-10
Abstract: Heat exchangers of novel fin construction comprise cross fins with openings containing tubular members and having outwardly projecting flanges. Each flange comprises one edge portion, an intermediate portion and free edge portion.
Patent DE-2032124-B2 (DE)
Title: Self-propelled floating mine - uses eccentric reaction force of combustion chamber exhaust to produce propulsive effect
IPC: F42B19/00
Filed: 1970-06-30
Abstract: The mine has its own propulsion system designed as a reaction propulsion unit. The mine body (2) has a disc shape, the propulsion unit (3) generating a circular track by applying forces eccentrically to the mine body. The specific weight of the mine is such that it floats on water. Propulsion is ensured by propellant burning in a combustion chamber and the reaction forces drive the mine.
Patent DE-2057860-B2 (DE)
Title: Eccentric worm pump with precessing rotor shaft - having swivel bearing held on guide disc under spring load between graphite contg. rings
IPC: F04C2/107
Filed: 1970-11-25
Abstract: The eccentric worm pump has a rotor (5) with rotor shaft (7) extending through a housing cover (13) and coupled to a drive outside the housing. The shaft carries a swivel bearing (22) for a guide disc (9) which is rotatably held between a plane face (10) of a housing flange (11) and the cover, and is freely movable in radial direction. The pump has its inlet chamber (6) upstream of the stator (4). These are graphite-contg. seal rings (17) in contact with the disc, one of which is contained in a contact ring (12) in the cover (13). The ring (12) is loaded by springs (15) adjustable (16) from outside. The disc (9) has a hub (21) contg. shaft seals (23, 24).
Patent DE-2244608-B2 (DE)
Title: Installation for control of climate in individual rooms - has thermostat within room coupled to heater and air input control devices
IPC: F24F3/00
Filed: 1972-09-12
Abstract: An installation for individual control of the internal climate of rooms within a building which has an air conditioning system has a room thermostat (6) attached to a heating device (11) control valve (12) as well as the control device (9) of the air input pipe system (5). When the room temperature drops below a preset value, a constant minimum amount of an addition, through the heating body (11), is administered to the room. When the room temperature exceeds the preset value the amount of air flowing through the heating body (11) is controlled. The control device (9) for the air input system (5) is directly attached to the room thermostat (6).
Patent DE-2925278-B2 (DE)
IPC: G04C17/00
Filed: 1979-06-22
Abstract: An electronic watch comprising a device for controlling and driving the day of the month disc, wherein the wheel train supplies the energy necessary for moving the day of the month disc, but does not determine the instant of the jump, which may be initiated at any moment by an electrical signal, independently of the position of the wheel train. The device comprises a mechanism driven by the wheel train and arranged so as to disengage when the moving bodies of the wheel train, controlling the display, turn continuously in clockwise direction and to re-engage when said moving bodies turn in anti-clockwise direction. A control circuit determines, in a portion of the driving cycle in an anti-clockwise direction of rotation with a rapid rate, the jump of the display disc of the day of the month mechanism.
Patent IE-S73865-B2 (IE)
Title: A point-of-sale transaction processing system
Inventor: CLARKE PATRICK
IPC: H04L29/08
Filed: 1997-03-19
Abstract: A point-of-sale transaction processing system (1, 10, 30) may be used in a versatile manner either directly at points-of-sale or at a retailing back-office. The system has a controller (34) which has initialisation, processing, external communications, and reply modules which operate autonomously. Control is passed between the modules in a cyclic manner by a scheduler, however, each module controls the length of time during which it operates in each cycle. Messages are passed between the modules to progress a transaction through the controller. The messages are written to dedicated queues in memory for the reply modules.
Patent JP-2726653-B2 (JP)
IPC: C07D239/48
Filed: 1997-02-03
Granted: 1998-03-11
Abstract: A process for the preparation of 6-piperidino-2,4-diaminopyrimidine 3-oxide, characterised in that, in a first stage, at least one of the two amine functional groups of a compound of formula (I): 
<IMAGE>
 in which X denotes halogen or an OH group, is protected by an addition reaction of an isocyanate of formula:
 R-N=C=O
 in which R denotes an alkyl group, to one of the amine groups of the compound of formula (I), in that the resulting urea derivative is then oxidised to convert the compound into the corresponding N-oxide, the N-oxide then being reacted with piperidine and then subjected to a reaction for removing the protective group(s) by treatment with an organic or inorganic base, and the new intermediate compounds.
Patent JP-H0232963-B2 (JP)
IPC: B29C33/02
Filed: 1981-03-10
Abstract: PURPOSE:To perform safely transportation of tyres of heavy duty vehicles by using both a blade with a shape of its end that is a little curved outwards and an arm for supporting a tyre low cover that is provided with a device to dismount the tyre low cover. CONSTITUTION:An arm 14 for supporting tyre supports the bead section of a tyre low cover 11 to prevent its drop by hanging the bead section horizontally. A blade 12 is lowered, and the tip of a dismounting lever 16 that is constructed as one body with the arm 14 is made to contact the upper ring 19 of a bladder 18 and then the tip is slid in the direction of the arrow. The arm 14 that is attached to the lever 16 also rotates downwards to be titled, and it is substantially drawn into the piercing hole 15 of the blade 12. The tyre low cover 11 is separated from the arm 14 and slides down along the curved end section of the blade 12 and covered by the bladder 18. At the same time a loader is raised and a plate is rotated to draw out the blade 12 from the tyre low cover 11 and the side wall of the bladder 18.
Patent JP-S6054407-B2 (JP)
IPC: D04H1/732
Filed: 1976-04-10
Abstract: The invention resides in a method of forming a nonwoven web by employing a forming apparatus which includes a fiberizing roll for separating fibers from a feed mat and entraining them in a gaseous medium, a foraminous forming surface through which the gaseous medium passes and upon which the fibers are condensed to form a fibrous web, and a formation duct between the fiberizing roll and the forming surface for defining a flow path for the gaseous suspension of fibers from the fiberizing roll to the forming surface; the improvement wherein the formation duct includes front and back, substantially planar inner surfaces which may slightly converge in a direction from the fiberizing roll to the forming surface, but preferably diverge at an angle of up to about 41/2 degrees when the forming surface is a curved surface of a cylindrical drum, and up to about 11/2 degrees when the forming surface is a linear surface of a forming belt; the formation duct being inclined to the forming surface to define an incidence angle with the forming surface in the range of from about 10 DEG  to about 30 DEG  . The invention also resides in a method of forming a nonwoven web by employing the above-described apparatus.
Patent JP-3036603-B2 (JP)
IPC: C08L51/06
Filed: 1991-02-16
Granted: 2000-04-24
Abstract: Described are blends based on vinyl-aromatic polymers endowed with satisfactory mechanical characteristics, even after successive processing operations at temperatures of more than 200 DEG C, comprising:   a vinyl-aromatic polymer containing from 0.5 to 5% by weight of vinyl-aromatic monomer-conjugated diene linear block copolymer and from 5 to 15% by weight of diene rubber;   a polyolefin; and a vinyl-aromatic monomer-conjugated diene linear block copolymer having a diene content of from 20 to 80% by weight. e
Patent JP-H0462203-B2 (JP)
IPC: H03C1/00
Filed: 1984-03-21
Abstract: 1. Modulator circuit realized as a switched capacitor (SC) filter, which is driven by a modulation clock (vphi M , ~v~p~h~i M ), comprising switches, capacitors and at least one operational amplifier (3) whose non-inverting input (5) is connected to a reference potential (1'), and in which an SC integrator driven by two different clock phases (vphi, ~v~p~h~i) is formed with the operational amplifier (3), and in which there is furthermore upstream of the inverting input (5) of the operational amplifier (3) an SC network which consists of a capacitor (6) which is charged during the integrator or network clock phase (vphi), and which delivers its charge during the modulation clock phases (vphi M or ~v~p~h~i M ) with opposite signs to the integration capacitor (7) associated with the operational amplifier (3), characterized in that the capacitor (6) to be charged during the integrator or network clock phase (vphi) is connected downstream of the input terminal (1, 1'), with intermediate connection of series arm and shunt arm switches (13, 14), in that following this capacitor (6) is a switch network (15, 16, 17, 18) which delivers the network clock phases (vphi and ~v~p~h~i) in an alternating manner in the rhythm of the modulation clock (vphi M and ~v~p~h~i M ) to a shunt arm switch (9) and series arm switch (10) respectively, and in that the series arm switch (10) is connected to the inverting input of the operational amplifier, in that provided in the filter output is a switch (11) which is followed by the output terminals (2, 1'), and in that the integration capacitor (7) and an attenuation capacitor (8) are switched between the output (23) and the inverting input (5) of the operational amplifier (3).
Patent JP-3004304-B2 (JP)
IPC: A47C27/10
Filed: 1990-03-08
Granted: 2000-01-31
Abstract: A low air loss patient support system (20) includes a plurality of identical multi-chambered inflatable sacks (34). A restrictive flow hole (64) connects two adjacent chambers (46, 54) disposed predominately to one side of the centerline of the sack, and each side is separately pressurizable under the control of a microprocessor (160) and a plurality of pressure control valves (162) with pressure transducers and a plurality of flow diverter valves (220) for switching between different modes of configuring the manner in which the sacks are pressurized. The system includes a modular manifold (128) for mounting the pressure control valves (162), and a modular support member for mounting the sacks via quick-disconnect couplings and having air flow channels defined therethrough. The support system can rotate or tilt the patient by depressurizing one side of the sacks (34) while increasing the pressurization of the opposite side of the sacks. An end chamber (46) of the depressurized side of each sack remains inflated while the adjacent intermediate chamber (54) becomes progressively deflated during depressurization to permit the end chambers to restrain the patient from sliding off the sacks during tilting. The support system can relieve pressure points between the patient and the sacks while elevating the head and chest of the patient by reconfiguring the diverter valves (162) to connect alternating sacks at the same pressure and periodically decreasing the pressure in one group of sacks while increasing the pressure in another group of sacks alternately to relieve the pressure of and on the patient between the two different groups of sacks depending upon which group is depressurizing and which group is being increased in pressure.
Patent JP-S645587-B2 (JP)
IPC: C07C67/36
Filed: 1982-04-06
Abstract: A process for producing ethyl acetate by reacting methyl acetate with carbon monoxide and hydrogen at a temperature of between 150 DEG and 250 DEG C and at a pressure of between 50 and 200 atm., in the presence of a neutral or ionic catalyst of formula Ru(CO)xLyOz, in which L is a nitrogenated heterocyclic or alicyclic base or a phosphorated compound, x is a whole number between 1 and 3, y is 1 or 2, and z is 2 or 3.
Patent JP-H0720148-B2 (JP)
IPC: H04L29/06
Filed: 1991-03-05
Abstract: A single chip integrated data link control (IDLC) device provides full duplex data throughput and versatile protocol adaptation between variably configured time channels on a high speed TDM digital link (e.g. T-1 or T-3 line) and a host data processing system. The device can handle multiple channels of voice and varied protocol data traffic, and thereby is suited for use in primary rate ISDN (Integrated Services Digital Network) applications. Synchronous and asynchronous special purpose logic sections in the device respectively interface with the network and a bus extending to external processing systems. Logic in the synchronous section forms plural-stage receive and transmit processing pipelines relative to the network interface. A "resource manager" element (RSM) and time swap (TS) RAM memory operate to dynamically vary states in these pipelines in synchronism with channel time slots at the network interface, whereby each pipeline operates in multitasking mode to perform plural functions relative to each channel during each time slot. The device also includes integrated memory queues in which communication data and channel status information are stacked relative to the device interfaces. Capacities and modes of operation of these queues are selected to minimize effects on chip size, throughput and cost, while supporting operations in the synchronous section pipelines so that critical time dependencies between consecutive pipeline stages, and between the pipelines and external processors, are lessened. <IMAGE>
Patent JP-3519015-B2 (JP)
IPC: G10L15/06
Filed: 1999-03-24
Granted: 2004-04-12
Abstract: A network spoken language vocabulary system for a speech application comprises: a network server (12) and a plurality of network clients (14, 16, 18) communicating with one another over a network; a central vocabulary list (24) in the server for recognizable words; and a speech recognition engine (32) and a local vocabulary list cache (36) in each of the clients. The cache (36) has therein previously recognized words communicated from the central vocabulary list (24) in the server and new words recognized by the speech application. Each of the new words is communicated to the server and added to the central vocabulary list and each of the new words added to the central vocabulary list is communicated to at least one other of the clients for addition to the cache. The new words can be automatically communicated to and from the server. <IMAGE>
Patent JP-H0645666-B2 (JP)
IPC: C08G14/00
Filed: 1984-04-25
Abstract: The present invention provides acid group-containing, hydrophilic co-condensation products of ketone-aldehyde resins which are obtainable by the co-condensation of at least one ketone and at least one aldehyde with at least one acid group-introducing compound and with at least one aminoplast former and/or aromatic compound and/or at least one condensation product thereof and/or with at least one ligninsulphonate resin and/or cellulose derivative. The present invention also provides a process for producing these co-condensation products and applications of thickening agents, retention agents, surface-active agents, dispersion agents and plasticizing agents consisting of or comprising these co-condensation products.
Patent JP-2886359-B2 (JP)
IPC: B23P23/00
Filed: 1991-01-23
Granted: 1999-04-26
Abstract: Machine with intermittently rotary workpiece-holding table makes it possible to perform with great rapidity the working and assembly of pieces requiring great precision. It comprises work units placed above (8), below (8') and laterally (8'') to rotary table (14) and respective control elements (7a, 15, 7b, fig. 1a and 1b) to determine the advance and return movements of said work units. The control units comprise, for each of the work units placed above (8, fig. 1), a linear cam (7a) and a reversed linear cam (7b), angularly out of phase, controlling a lever system (15) carrying the corresponding tappet. The cams are placed in the axial direction on a rotating body (6). <IMAGE>
Patent JP-H0254726-B2 (JP)
IPC: F16B12/20
Filed: 1985-04-30
Abstract: A furniture drawer with a front cover that is adjustable and fixable in at least one direction includes connecting hardware having at least two forked gripping members disposed a distance apart. The jaws of the gripping members define an insertion slot and can be pressed together by a closing element. An enlarged head of a web member is engaged by the gripping member. The head is narrower than maximum clearance between the jaws when the head member is inserted into the gripping member. Inclined surfaces are disposed in the region of the said jaws immediately behind the insertion slot and immediately behind the head member and cooperate with projections that abut the inclined surfaces. When the jaws are drawn together, clearances are present between the web member and the outer ends of the jaws, as well as between the head member and the interior regions of the jaws. A first fitting piece outside the drawer front is mounted on the back side of the front cover. The inclined surfaces and projections of the forked gripping member and/or head member, respectively, and the distances of those surfaces and projections from the front cover are mutually arranged so that when the head is inserted in the forked gripping member the front cover is forced against the front surface of the drawer.
Patent JP-H0780180-B2 (JP)
IPC: B26D1/03
Filed: 1991-04-25
Abstract: A cutter assembly of a strand cutting machine comprises a fixed cutter member (1), over which the strand is to be drawn after being cooled and dewatered, and a rotary cutter member (2) coactive with said fixed cutter member (1) to cut a strand of resin into pellets. The rotary cutter member (2) includes i) a cylindrical rotary body having a forward side surface (3a) parallel to a supply-side end surface (1a) of the fixed cutter member (1), ii) a rotary shaft (4) extending perpendicularly to the supply-side end surface of the fixed cutter member and supporting thereon the rotary body, and iii) a plurality of blades (6) mounted on the rotary body (2) in a forward inclined posture in the direction of rotation. The rotary body (2) has a plurality of through-holes (5) arranged at regular distances along a circle concentric with the rotary body, each through-hole (5) extending between opposite surfaces. Each blade (6) is attached to an inside surface of the respective through-hole (5) and has at its end a cutting edge. <IMAGE>
Patent JP-2665818-B2 (JP)
IPC: C07D487/08
Filed: 1990-04-13
Granted: 1997-10-22
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof: <CHEM>  wherein R1 represents <CHEM> in which each of p and q independently represents an integer of 2 to 4, r represents an integer of 2 to 4, s represents 1 or 2 and t represents 0 or 1; R2 is a group OR4, where R4 is C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl, a group OCOR5 where R5 is hydrogen or R4, or a group NHR6 or NR7R8 where R6, R7 and R8 are independently C1-2 alkyl; and R3 is chloro, fluoro, bromo, cyclopropyl, C1-3 alkyl substituted by one, two or three halogen atoms, or R3 is a group (CH2)nR9 where R9 is -CN, -OH, -OCH3, -SH, -SCH3, -C IDENTICAL CH or -CH=CH2 and n is 0 or 1, with the proviso that when n is 0, R9 is not -OH or -SH.
Patent EP-1129802-B2 (EP)
Inventor: HINZPETER JUERGEN
IPC: B22F3/02
Filed: 2001-02-21
Granted: 2010-08-11
Abstract: Producing pressed parts comprises pouring a predetermined amount of metal powder into a matrix bore (12) of a press; adjusting lower (16) and upper stamps (14) of the press in a predetermined first and/or second position; further adjusting the lower stamp and optionally the upper stamp and simultaneously measuring pressing force of the lower stamp; and stopping the adjusting movement of the lower stamp and optionally the upper stamp when a predetermined value for the pressing force is reached.
Patent EP-1290364-B2 (EP)
Inventor: HOEHE KURT
IPC: F16J15/08
Filed: 2001-06-15
Granted: 2013-02-27
Abstract: The invention relates to a flat gasket, having at least one metallic layer in which at least one port is formed, the metallic layer or at least one of the metallic layers (1) being formed at least in regions in the form of an undulating and/or serrated profiling (2) around the port(s).
Patent EP-1644146-B2 (EP)
Inventor: VAN EIBERGEN SANTHAGENS ROBERT A
IPC: B26B21/22
Filed: 2004-06-23
Granted: 2010-10-06
Abstract: A razor blade includes an edge portion with a cutting edge at a first end of the razor blade; a further portion extending from the edge portion to a second end of the razor blade; and a bridge portion attached to a first portion of the further portion, leaving a second portion of the further portion exposed from the first end to the second end. The edge portion is bent relative to the further portion through an angle of at least 40° in a bending zone spaced from the cutting edge. Further, at least the edge portion has a material structure hardened by a first heat treatment, and the bending zone has a locally re-heated structure.
Patent EP-0195189-B2 (EP)
IPC: E03F5/04
Filed: 1986-01-23
Granted: 1992-02-19
Abstract: 1. A bell-type odor trap for a ground outlet, in particular for a ground-drain, comprising a pipe body (2) connected to the sewer system arranged on a lower level, in said pipe body (2) the bell-type odor trap (1) being fixed in replaceable manner, characterized by that the bell-type odor trap (1) is fixed in detachable manner by means of a bayonet lock in the pipe body (2) against being lifted out upward.