baber/WOPTO huggingface dataset:
Patent AU-667018-B2 (AU)
Title: Use of steroid hormones in compositions for inducing T cell lymphokine production
Inventor: DAYNES RAYMOND A
IPC: A61K31/565
Filed: 1994-10-10
Granted: 1996-02-29
Abstract: Disclosed is a method for enhancing the production of T cell lymphokines, which comprises exposing T cell lymphocytes which have a potential to make selected T cell lymphokines to an appropriate concentration of at least one particular steroid hormone prior to cellular activation. Also disclosed are applications of the method for clinically diagnosing abnormal interleukin production, maintaining in vitro tissue cultures of T cells, overcoming certain types of immunosuppression caused by elevated GCS levels, caused by endogenous production or exogenous administration, use as a vaccine adjuvant to selectively direct the vaccine-induced immune response down a protective, rather than a potentially pathologic or non-protective, immunologic pathway, as a treatment for naturally occuring aging-related decreases in immune function, as a treatment for stress or trauma-induced decreases in immune function, and as an agent to facilitate desensitization to agents to which a warm-blooded animal is allergic.
Patent AU-541800-B2 (AU)
Title: Gob weight control
Inventor: BECKER KURT
IPC: C03B11/16
Filed: 1981-09-29
Granted: 1985-01-17
Abstract: An arrangement for adjusting the mass of gobs of thermoplastic material, especially molten glass, which are deformed in a positive manner in the mold of a molding machine by means of a pressing member which penetrates into the gobs. A distance transducer mechanically detects the maximum depth of penetration reached by the pressing member during each molding-machine operating cycle. The distance transducer is connected with a metallic actuating element for a differential transducer, at whose output is produced an electrical signal proportional to the maximum penetration depth reached, this signal being applied to an automatic regulating circuit which adjusts the setting of a dosing structure which controls the mass of the gobs. The regulating circuit includes, at the output of the differential transformer and connected one after the next, a measurement transducer, a maximum-value storage, a sample-and-hold circuit, a summing junction, a PI- or PID-regulator and an adjusting motor which drives an adjusting member for the dosing structure, as well as a feedback transducer. The feedback transducer is connected to the PI- or PID-regulator via a rotary-angle-to-voltage converter. A control and display panel is connected to a control logic circuit, the latter connected to the maximum-value storage and to the sample-and-hold circuit, the control logic circuit receiving a machine synchronization signal once per machine operating cycle. A desired-value potentiometer furnishes a desired-value voltage representing the optimum penetration depth for the pressing member, this voltage being applied to the summing junction. A weighting circuit can be provided to take into account the different maximum diameters of different pressing members which may from time to time be used. The feedback transducer is automatically returned to a middle angular setting thereof. The distance transducer can be constructed in several different ways, disclosed.
Patent AU-638572-B2 (AU)
Title: Pyrido(3,4-b)pyrrolo(1,2-e)(1,4,5)oxadiazepines and related analogs a process for their preparation and their use as medicaments
IPC: A61K31/553
Filed: 1991-04-29
Granted: 1993-07-01
Abstract: There are disclosed various compounds of the formula below, <CHEM>  where   X   is hydrogen, halogen or loweralkyl; Y   is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl;   R1   is hydrogen, loweralkyl, aryl, arylloweralkyl, diloweralkylaminoloweralkyl or <CHEM>  R3 being hydrogen, loweralkyl or arylloweralkyl; and R2   is hydrogen, loweralkyl or arylloweralkyl; which compounds are useful as analgesic agents, and a process for their preparation.
Patent AU-604493-B2 (AU)
Title: Phenolic corrosion inhibitors for coating materials
Inventor: BRAIG ADALBERT
IPC: C07D417/10
Filed: 1987-08-26
Granted: 1990-12-20
Abstract: Compounds of the formula I    <IMAGE>  I  in which is independently hydrogen, alkyl, alkoxy, halogen, trifluoromethyl or nitro, R1 is hydrogen, alkyl, phenyl, substituted phenyl or furyl, R2 is hydrogen or alkyl, R3 and R4 are independently hydrogen, alkyl, allyl, aralkyl, alkoxy, halogen, phenyl or cyclohexyl, and R5 is hydrogen, alkyl or alkenyl, are good corrosion inhibitors for organic materials, especially for coating materials. They can at the same time also act as antioxidants and light stabilizers.
Patent AU-688382-B2 (AU)
Title: Binders based on fat chemical reaction products
Inventor: KLAUCK WOLFGANG
IPC: C09J193/00
Filed: 1994-10-12
Granted: 1998-03-12
Abstract: Reaction products have more than 1,500 molecular weight and are produced by reacting: A) fats having 1 to 10, preferably 1.5 to 6 units of at least one of the functional groups -OH, -COOH, -SH, -NH2, -C=C-, an epoxide group or an acid anhydride group in the fat radical, the fat containing at least 1 % by moles of at least three-functional fats, with B) at least one mono- or multifunctional compound capable of reacting with the functional groups of the fats. The reaction products are preferably dispersed as liquids in water. These binders are suitable for coating, sealing and binding, in particular gluing, alone or combined with known glues and polymer dispersions. Glue dispersions, pressure-sensitive masses, universal glues and glue sticks may in particular be produced from these binders.
Patent AU-677110-B2 (AU)
Title: An installation for the reprofiling of tracks carried out on a railway line
Inventor: JAEGGI JEAN-PIERRE
IPC: B23P25/00
Filed: 1994-12-06
Granted: 1997-04-10
Abstract: The rail re-shaper consists of a milling unit mounted beneath a railway vehicle (2), equipped with power cylinders (4,5,6) for adjusting its position vertically relative to the rail. A heater in front of the milling unit raises the temperature of the rail by several hundred degrees to facilitate the operation of the milling tools (24,24'). The rail heater (31) can be in the form of a high-frequency induction or laser beam unit. Behind the milling tools the rail re-shaper is equipped with a frame with a circulating coolant fluid. Each of the milling tools is mounted on a frame (8,9) by means of a sliding support, and has a suction or magnetic collector for the metal removed from the rail surface.
Patent AU-752935-B2 (AU)
Title: Composition for vapor deposition, method for forming antireflection film using it, and optical element
Inventor: MITSUISHI TAKESHI
IPC: G02B1/10
Filed: 2001-10-23
Granted: 2002-10-03
Abstract: It is an object of the invention to provide c composition suitable as a material for an antireflection film having a good heat resistance, which lowers little with time. This goal has been achieved by providing a sintered oxide composition comprising 
(i) based on the total amount of the composition, 
- 60-90 wt.-% of niobium oxide, calculated as Nb 2 O 5 , 
- 5-20 wt.-% of zirconium oxide, calculated as ZrO 2 , and 
- 5-35 wt.-% of yttrium oxide, calculated as Y 2 O 3 ; and  
(ii) based on the total of the oxides of Nb, Zr and Y, up to 7.5 wt.-% aluminum oxide, calculated as Al 2 O 3;   
and further by using this composition for the manufacture of an antireflection film provided on a substrate.
Patent AU-639841-B2 (AU)
Title: Microbicidal compositions
IPC: A01N25/04
Filed: 1991-11-15
Granted: 1993-08-05
Abstract: The combination of the plant microbicide 4-(2,2-difluoro-1,3-benzodioxol-7-yl)-1H-pyrrole-3-carbonitril with the plant microbicide  alpha -[2-(4-chlorophenyl)ethyl]- alpha -(1,1-dimethyl-ethyl)- beta -(1H-1,2,4-triazolyl)-1-ethanol results in a synergistically enhanced effect in the control of plant diseases. Microbicidal compositions based on such combinations are suitable for treating natural products of vegetable and animal origin and, in particular, for seed treatment.
Patent AU-559786-B2 (AU)
Title: Hearing aid
Inventor: LAURENCE ROGER FREDERICK
IPC: H04R25/00
Filed: 1982-10-19
Granted: 1987-03-19
Abstract: A hearing aid comprising a microphone whose output signal is split by high and low pass filters and supplied to two channels. Each channel includes a variable gain circuit the outputs of which are mixed and supplied to an earphone. The turnover frequencies of the filters are such that one channel limits the dynamic range of vowels whereas the other channel limits the dynamic range of consonents, thus preventing interaction and masking of consonants by preceding vowels. The intelligibility of speech is thus improved.
Patent AU-735008-B2 (AU)
Title: A system for the production of a dynamic image for display
Inventor: BROWN CARL
IPC: G03H1/22
Filed: 1998-10-15
Granted: 2001-06-28
Abstract: A system for the production of a dynamic image for use in display applications includes a light source (16) which travels via a liquid crystal modulator (18) placed in the path of the light source (16). The output of the LC modulator (18) passes modulated light a lens ray (22) which itself guides light to an optically addressed spatial light modulator (24). The resulting real image from the optically addressed spatial light modulator (24) may be used in two dimensional and three dimensional displays. The addressing frame-rate of the liquid crystal modulator (18) is substantially greater than the frame-rate of the optically addressed spatial light modulator (24).
Patent DE-1808753-B2 (DE)
Title: Slide projector for flat and circular magazines - has insert to hold circular magazine in upright position by gripping bottom part of curve
IPC: G03B23/06
Filed: 1968-11-14
Abstract: The slide projector is fitted with a side loading magazine tray, into which the conventional flat magazines can be loaded. In order to project slides from a circular magazine (5) a special adaptor (6) is fitted into the tray. The adaptor has a profiled bottom to secure and hold the bottom part of the vertically arranged circular magazine. No separate supports are required to the axis of the magazine. The adaptor has fittings for securing it to the tray, while the conventional transport system for the magazine is used, as well as the slide projection slider.
Patent DE-1814803-B2 (DE)
Title: Call signal detector for telephone exchanges - uses only single memory chhhhain to establish connection
IPC: H04Q3/62
Filed: 1968-12-14
Abstract: The call signal detector, for telephone exchanges, detects an incoming call and evaluates dialling information using only a single chain of memories. The crosspoints (K) are connected one way over the call hunting marker ASM) and subscriber gate circuits (T), and the other way over a second set of subscriber gate circuits (T') to the memory chain (S). The memory chain connects through a crosspoint to a register (REG) using the marker and one of the first gate circuits. The marker holds the crosspoint and releases the memory chain. The memory chain can now accept dialling information and engage another crosspoint accordingly via the second set of gate circuits to make the required connection.
Patent DE-2002783-B2 (DE)
Title: Self-supporting tractor frame - has demountable cab frame to allow fitting of roll=over protection shield
IPC: B60R21/13
Filed: 1970-01-22
Abstract: A self supporting tractor frame in which the roll over cab protection is fitted on demountable fittings each side of the dashboard and over the rear axle. The frame can be removed and the fittings covered with trim sections for an open type of vehicle. Different types of frame can be fitted to a mass produced basic unit so that e.g. it can be incorporated in a harvester. The removal of the frame also allows a compact transport layout for export.
Patent DE-2101092-B2 (DE)
Title: Mine roadway concrete arch support - has blocks to compress thickness at transitions between support segments round road perimeter
IPC: E21D11/05
Filed: 1971-01-12
Abstract: The mine roadway support has concrete segments forming arches whose centre lines between inner and outer concrete surfaces arch around to transfer into one another at points fitted with crushed blocks, parallel to the axis of the road. The transitions points between the centre lines of the respective concrete arch segments (13, 14) from breaks in which the tangents to the centre lines form obtuse angles with their apices directed into the rock surround. The crusher blocks are spaced round the heading by at least one eighth of the roadway perimeter. They have a breadth 'b' at right angles to the road which is 0.5 to 2 times the thickness (d) at right angles to this, assuming a block yield of 50%.
Patent DE-2125990-B2 (DE)
Title: Reheated for pass-out steam - for atomic powder station
IPC: F28F27/02
Filed: 1971-05-26
Abstract: Shell and tube heat exchanger has heat transfer tubes, fixed to tube sheets at both ends and parallel to the shell in 2 long section. Over a relatively short section the tubes are perpendicular to the shell i.e. they are bent twice at right angles, offsetting the tube bundle at both ends on opposite sides leaving a free space at inlet and outlet branches which is utilised for steam distribution. A condensation separator is installed at the inlet branch with baffles for distribution of satd. steam and perforations in the tube sheet for the collected condensate which is discharged into a section of the header and drained outside. The outlet branch is provided with partial by-pass passing out steam heated only by passing over the bent portion of the pipes. The by-pass steam is mixed with fully superheated steam by the long parallel tubes. The by-pass is provided with a butterfly valve.
Patent DE-2126466-B2 (DE)
Title: Adaptive control compensator for transmission line reflections - has multistage filter controlled by multipliers, integration and controlled gain amplifier
IPC: H04B3/23
Filed: 1971-05-27
Abstract: An adaptive control module provides compensation for the effects of reflected waves in a data transmission system. The transmitter (10) generates a signal (s1(t) over a line (11) and a transmission link (U1) to a receiver (14). The reflected signal is transmitted (15) over a transmission path (U2) identical with the outgoing path (U1). The reflected signal (s2(t) is summed (A) with the output of a filter circuit (F) to compensate for the signal distortion and an ideal signal (s3(t) is generated. The filter control is effected by multipliers (M), integrators (I) and an amplifier (V) with variable gain ( ). Three conditions are applied for amplifier gain control, using three formulae which incorporate the amplitudes of the three signals and a unimodal function.
Patent DE-2133227-B2 (DE)
Title: Refrigerating heat pump circuit - uses compressors for skating rink formation and hot water prodn.
IPC: F25B5/02
Filed: 1971-07-03
Abstract: The circuit is laid out to make it possible to use the output of refrigerating compressors for the simultaneous operation of a skating rink and reject heat from a heat pump hook-up for producing heat for heating and hot water preparation. The refrigerating compressors (3) and (4) suck refrigerant vapor either from receiver (1) or from heat exchanger (2) designed as evaporator. The compressor discharge the hot gas via heat exchanger (5) into heat exchanger (6) from which heat for the warm water circuits (7) is taken. The exchanger (5) is fitted with another water coil which takes off heat for production of hot water of higher temperature in circuits (7). The valve set (11) to (15) can be manipulated in such a manner, that part of the refrigerant vapors is taken from receiver (1) and part from heat exchanger (2).
Patent DE-2203287-B2 (DE)
Title: Radio telephone system with fixed and mobile stations - has relay stations using overlapping transmit and receive bands to increase bandwidth
IPC: H04J13/00
Filed: 1972-01-25
Abstract: The radio telephone system has relay stations receiving signals from fixed or mobile stations in one frequency band and reradiating these signals, after amplification, in another band to other fixed or mobile stations. The relay stations are connected together by transmission links. The transmit and receive bands used by the individual relay stations overlap one another and have different bandwidths. The sum of the power spectra of the overlapping bands results in an almost constant power distribution over the entire frequency band. The advantage lies in making greater use of available bandwidth.
Patent DE-2225595-B2 (DE)
Title: Spring-loaded attachment for tennis racquet strings - is fitted by U=shaped section with coiled spring held in recess
IPC: A63B49/022
Filed: 1972-05-26
Abstract: A spring-tensioned attachment for tennis racquet strings has a fitting containing a groove for the insertion of a U-shaped section to guide a pair of strings round it. The U-shaped section is inserted into recesses on the frame or into a continuous groove which runs round the inside of the frame. A tensioning spring is situated between the attachment fitting and the bottom of the groove or recess. The tension spring is a coiled spring (23) into which an extension (27) located on the attachment fitting (26) connects. The latter has a form-fitting connection to the frame (24) through holding links connected to the latter.
Patent DE-2814812-B2 (DE)
IPC: G04G19/10
Filed: 1978-04-06
Abstract: An input voltage (Ue) supplies via a diode (7) and one series resistor (17, 9) each both the load (3) and a Ni-Cd cell (10) for maintaining operation in the event of power failure. A capacitor (36) which is charged in the pulse pauses supplies the pulse energy. The Ni-Cd cell (10) stabilises the supply voltage for the circuit (1). One switching device (24, 20) each, which is dependent on the voltage potential at one terminal (11) of the Ni-Cd cell (10), is present in in each case one supply lead (18, 19) to the load (3) or to a supply terminal (13) on the circuit (1). These serve the purpose of maintaining operation of the clock timer in the event of failure of the Ni-Cd cell (10), and are permanently open when the Ni-Cd cell (10) is short circuited, while they are otherwise conductive either permanently or only for the duration of the pulses. A stabilising diode (15) and a puffer capacitor (16) are connected in parallel to the supply terminals (13, 14). Transistors (20, 24) or a diode serve as the switching device. The transistors in the supply lead to the load (3) can be controlled by the pulse of the circuit (1). <IMAGE>
Patent JP-2572794-B2 (JP)
IPC: H03K4/06
Filed: 1988-01-22
Granted: 1997-01-16
Abstract: An arrangement for generating a voltage waveform having a triangular shape, in which a first voltage waveform having a sawtooth shape is added to a second voltage that has a sawtooth shape with horizontal components during predetermined intervals of the second voltage waveform. A biased diode bridge applies the horizontal components to the second voltage waveform, which has peaks equal to the peaks of the first voltage waveform. Upon adding the first and second voltage waveforms, a voltage waveform with triangular shape is generated.
Patent JP-2500988-B2 (JP)
IPC: G06F11/00
Filed: 1993-02-09
Granted: 1996-05-29
Abstract: A data processing and transmission network includes plural information processing systems and shared sub-systems remote from the information processing systems. Each shared sub-system includes an I/O bus (36) and a plurality of I/O bus interface logic circuits (38, 40, 42) coupled to the bus. Each interface logic circuit is coupled to one of the system processing devices (P1) via a bidirectional fiber optic link (18, 24, 30), and thereby couples its associated processing device to the I/O bus. Further fiber optic links couple each system processing device to the I/O bus of each remaining sub-system through an associated I/O bus interface logic circuit. Each sub-system further includes multiple I/O devices (90, 92), each device coupled to a device controller (86, 88) which in turn is coupled to the I/O bus. The bus interface logic circuits and device controllers incorporate arbitration circuitry (44, 46, 48, ... 94, 96) and communicate with one another via their associated I/O bus to resolve contentions for control of the bus at the sub-system level rather than at the system processor level. These features provide a network with a high degree of redundancy, substantially reduced data access times, and flexibility in network configurations. Regardless of network size, each sub-system I/O device is equally available to all system processing devices, and each system processing device is transparent to the other system processors. <IMAGE>
Patent JP-3336792-B2 (JP)
IPC: B60W10/10
Filed: 1995-01-21
Granted: 2002-10-21
Abstract: PURPOSE: To arouse a driver's attention by a speed control while preventing large unnatural feeling being imparted when speed is too high for the curve into which a vehicle is going to advance, regarding the front road status corresponded controller of the vehicle which is suitable to be used for urging the driver to decelerate the speed when the vehicle advances into the curve, using the speed control. CONSTITUTION: This device is provided with a judging means 30 judging the compatibility of the running state of a vehicle for the front road status of the vehicle from preliminarily stored road information and an incompatibility time control means 40 performing the speed control of the vehicle when it is judged that the running state of the vehicle is incompatible to the front road status of the vehicle by the judging means 30. The incompatibility time control means 40 is composed so that the speed control may be performed by using either one of the slot opening control adjusting the engine output of the vehicle and the shift control of the automatic transmission of the vehicle.
Patent JP-3272092-B2 (JP)
IPC: B65D85/00
Filed: 1993-02-24
Granted: 2002-04-08
Abstract: An easy loading suture package (100) contains sutures in a channel (112) near the periphery of the package. Resilient cantilevered fingers (120) extend most of the way across the channel (112) to prevent any part of the suture from coming up out of the channel either during or after loading of the suture into the package. A needle park (124) retains a needle attached to one end of the suture. The package lends itself to fabrication by molding and is adapted for automated loading and convenient, reliable dispensing. <IMAGE>
Patent JP-H0661859-B2 (JP)
IPC: B29L7/00
Filed: 1991-02-28
Abstract: A porous film manufacturing apparatus is disclosed, which can continuously and uniformly form a large number of uniform through pores or blind pores, each having a size arbitrarily selected in the range of sub- mu m to several tens  mu m, in an elongated film (36) made of various types of materials, such as polymeric materials and metals, at a high density (e.g., 5,000 to 200,000 per cm<2>), without almost any deterioration in essential characteristics of the film materials. The manufacturing apparatus includes a feed means for feeding an elongated film (36), a perforating unit (20) including a first rotatable roll (6) having a surface on which a large number of particles (7), each having acute corner portions and a Mohs hardness value of not less than 5, are deposited, and a second roll (16) which is rotatable in a direction reverse to a rotating direction of the first roll (6), the first and second rolls (6, 16) being arranged to oppose each other and to cause the elongated film (36) to pass therebetween, one of the rolls (6, 16) being stationary, and the other roll (16) being movable in a direction to oppose the one roll (6), and a pressure control means (35), arranged near two end portions of the movable roll (16) of the unit (20), for controlling a pressure applied from each of the rolls (6, 16) to the film (36). <IMAGE>