baber/WOPTO huggingface dataset:
Patent AU-702983-B2 (AU)
Title: A metal powder granulate, a process for its preparation and its use
Inventor: HOHNE MATTHIAS
IPC: B22F9/22
Filed: 1996-11-14
Granted: 1999-03-11
Abstract: PCT No. PCT/EP96/04983 Sec. 371 Date May 27, 1998 Sec. 102(e) Date May 27, 1998 PCT Filed Nov. 14, 1996 PCT Pub. No. WO97/19777 PCT Pub. Date Jun. 5, 1997The invention concerns metal powder granulates comprising one or a plurality of the metals Co, Cu, Ni, W and Mo. The invention further concerns a method for the production of these granulates and the use thereof. The production method is characterized in that a metal compound comprising one or a plurality of the groups comprising oxides, hydroxides, carbonates, hydrogenocarbonates, oxalates, acetates, formiates with binder and optionally in addition between 40 and 80% solvent, relative to the solids content, is granulated as the starting component, and the granulates are thermally reduced in a hydrogen-containing gaseous atmosphere to form the metal powder granulates, the binder and the solvent, if used, being removed completely.
Patent AU-649683-B2 (AU)
Title: Process for machining a metallic work piece with a laser beam
Inventor: STENKE VIKTOR
IPC: B23K26/14
Filed: 1991-06-21
Granted: 1994-06-02
Abstract: The formation of the thermally induced plasma is regulated by the use of cold gas or a cold gas mixture, for example argon and/or helium, and mixtures of these gases with carbon dioxide, oxygen and/or nitrogen, and by choosing the temperature of this gas or gas mixture between room temperature and the boiling point of the gas or gas mixture, preferably from a temperature range from about 0 DEG C to about 120 DEG C, during laser machining of the metal with high power densities. The quality in the laser machining of metal is thus substantially improved in a simple manner.
Patent AU-560122-B2 (AU)
Title: Preparation of hepatitis b surface antigen in yeast
Inventor: HITZEMAN RONALD A
IPC: C12N15/33
Filed: 1982-08-27
Granted: 1987-04-02
Abstract: The hepatitis B surface antigen (HBsAG) for use in hepatitis vaccine is produced in particle form (like the natural product) by yeast transformed with a vector. The use of yeast has advantages over prokaryotic hosts, e.g. in yields. A preferred vector is plasmid pYeHBs. This includes: a promoter derived from the yeast PKG promoter region; a LEU2 gene allowing for selection in yeast; and the HBsAg gene. This last war derived from a plasmid containing the complete HBV gene inserted into the EcoRI site of pBH322.
Patent AU-652393-B2 (AU)
Title: Method and apparatus for sensing the condition of casting belt and belt coating in a continuous metal casting machine
Inventor: GRAHAM THOMAS S
IPC: B22D11/06
Filed: 1991-12-06
Granted: 1994-08-25
Abstract: Method and apparatus for continuously sensing and monitoring the conditions of tensed flexible endless metallic casting belts (12,14) and their insulative coatings in a continuous metal casting machine. The flatness of a casting belt (12, 14) is continuously monitored and thereby also the condition of its thermal protective coating. One or more non-contacting eddy-current sensing probes (36, 38) are placed in proximity to the reverse coolant side of a belt (12, 14) for sensing and measuring the distance of the belt from the probe to reveal irregularities in the flatness of the belt while it travels past the probe. A deficiency of insulative belt coating can cause variations in belt flatness during casting. By monitoring such variations an operator of the continuous casting machine is alerted that the coating needs to be retouched or replaced without interrupting the casting process. Or such monitoring can alert the operator that the belt (12, 14) has become inherently not flat. <IMAGE>
Patent AU-566128-B2 (AU)
Title: Sample and hold circuit
Inventor: ISHIKAWA FUMIO
IPC: G11C27/02
Filed: 1982-12-23
Granted: 1987-10-08
Abstract: A sample and hold circuit is disclosed, in which first and second terminals to which are supplied drive currents for turning ON and OFF a diode bridge are respectively connected through capacitors to a connection point between output electrodes of switching elements, a diode is connected between the first and second terminals for short- circuiting the capacitors when the diode bridge is made OFF, and input electrodes of the switching elements are respectively connected to first and second points of a reference potential whereby said diode bridge is made ON by a drive current flowing from the first point to the second point of the reference potential.
Patent DE-2106379-B2 (DE)
Title: Electron microscope support reducing column vibrations - has conical structure with base rigidly attached to bottom of column and top surrounding and connected to column top
IPC: H01J37/16
Filed: 1971-02-05
Abstract: The electron microscope has its supports designed to eliminate the effects of ground vibration on resolution and its damaging effect on the microscope's barrel. The barrel (1a) is supported by a triple-arm pyramid- or cone-shaped structure (5) and is rigidly fixed to it. The structure and barrel are in turn rigidly fixed to a platform (2). The platform is mounted on three pillars (3) rising from a massive foundation (4). The control console (1b) is mounted on a second platform or floor (8) which is supported by rubber vibration dampers (9) on the foundation.
Patent DE-2130112-B2 (DE)
Title: Suspended electrical storage heater - has closure flap fitted above heat storing area to prevent air flow during heating up
IPC: F24H9/20
Filed: 1971-06-18
Abstract: The suspended electrical storage heater has a closure flap above the heat storing area and preventing the hot air flow from leaving the heater when closed. The flap is opened and closed whenever the heater is switched on and off. Each time the closure flap (5) is closed, the storing area is heated up for a given period so that the heater approximates to a straight forward surface heater whereby the storing area is raised to a temperature that allows the heat requirements of the room to be met purely by the air flowing through the storing area. This gives the heater a greater reserve of heat than usual.
Patent DE-2212238-B2 (DE)
Title: Driving cab shell for agricultural tractor - has sandwich structure with sound absorbing layers separated from inner skin by spacers
IPC: B62D33/06
Filed: 1972-03-14
Abstract: The driving cab shell is located between the tractor rear wheels and made up of a first interior layer (5) to resist wear caused by entering and leaving. A second layer of sound aborbing material of sand or bitumen is carried by a layer of plastic or steel panels (2). Distance pieces are provided between the interior layer (5) and the external panels. The external panels may be additionally coated with a sound absorbing layer.
Patent DE-2239292-B2 (DE)
Title: Densitometer with analogue-digital converter - analogue measuring signal characterises density of film sample
IPC: G01N21/27
Filed: 1972-08-10
Abstract: The circuit to obtain an indication related linearly to the density has a scaler (Uv) with controllable reduction ratio which is connected to the output of the digital-analogue converter (K, G, T, Z, A/D). The input of a programmable counter (Za, S) is connected to the output of the scaler. The counter has an output coupled to the control input of the scaler and is intended to emit control signals which modify the reduction ratio according to the programming. No critical behaviour of the circuit and switching elements arises in the face of temperature variation and there is no drift.
Patent IE-S61567-B2 (IE)
Title: Pharmaceutical products
Inventor: SCHICKANEDER HELMUT
IPC: A61K31/275
Filed: 1994-03-29
Abstract: A combination product of a class III Antiarrhythmic drug, especially (+)-Sotalol.HCl, and a class II Antiarrhythmic drug, e.g. (+/-)-Sotalol.HCl is useful for cardioprotective effects. The product may be in an oral dosage form in a weight ratio of approximately 9 parts +)-Sotalol to 1 part (+/-)-Sotalol.
Patent IE-S66580-B2 (IE)
Title: Production of purified water process systems
Inventor: FEHAN DENIS
IPC: C02F1/00
Filed: 1995-09-25
Abstract: Pipe and vessel components of stainless steel having a ferrite content below 0.5% are used and the internal surfaces are polished to an RA value of at least 0.2 p.m. Components are welded (12) with o.2 second pulse time periods both primary and backing current levels of approximately 52 and 21. This provides a weld heat area which is not susceptible to contamination by development of rouge. A maximum of three tack welds are used (13) before welding. A fluid test (17,20) is carried out. There may be both an hydrostatic and pneumatic test, or one of these carried out, depending on the nature of the project. There is comprehensive weld testing, followed by degreasing (23) using an alkaline solution at a temperature of between 50 and 90°C. After rinsing (24), the internal surfaces are passivated (25) using a 10% nitric acid solution at a temperature of approximately 32°C.
Patent JP-H0129777-B2 (JP)
IPC: C07C17/38
Filed: 1981-02-04
Abstract: A method of preparing a diphenyl ether compound of the formula (II) <IMAGE> (II)  wherein X is F, Cl or Br; Z is hydrogen, halogen, NO2 of CN; and W is methyl, cyano, CH3CO-, or a group -C-OR, wherein R is -OH; -OM wherein M is a cation; OR1 wherein R1 is an optionally substituted aliphatic radical; -NR2R3  wherein R2 and R3 are each hydrogen or an optionally substituted aliphatic radical; or -NHSO2R4 wherein R4 is alkyl of 1 to 6 carbon atoms, which comprises reacting a 3-X-substituted-4,5-difluorobenzotrifluoride with a salt of a 3,4-W,Z-substituted phenol. The invention further comprises novel 3-X-4,5-difluorobenzotrifluorides for use in the process.
Patent JP-S623550-B2 (JP)
IPC: H01R13/506
Filed: 1984-02-10
Abstract: An electric connector for multi-conductor flat cables comprises an insulating housing having a substantially flat end face, at least two kinds of contacts, one kind at a level of height different from that of the contacts of another kind, and at least two cable connecting members in the form of a substantially flat plate. The contacts are arranged in at least two rows extending from the end face. The pitch of or space between the contacts arranged in one row is equal to that of the contacts arranged in another row and to the pitch of the conductors in a multi-conductor flat cable to be connected.
Patent JP-H0825555-B2 (JP)
IPC: B21D51/44
Filed: 1985-02-13
Abstract: A method of forming a reinforced pressure-resistant can end comprising the steps of taking a blank (B), deforming it in a first deformation step to form a flanged cup-shaped configuration having a central portion (CP), a radius, frusto-conical wall, and annular flange and then deforming it a second time to offset the central portion (CP) and flange towards a common plane, to transform the radius into a reinforcing bead (Rr), the two deformation steps being carried out using two pairs (26, 36 and 60, 80) of coaxial relatively movable metal forming tools at the same work-station.
Patent JP-S63296-B2 (JP)
IPC: B65C9/30
Filed: 1983-02-23
Abstract: A labeling device is described by means of which adhesive labels can be printed, dispensed, and applied on an article. During each operating cycle an adhesive label is printed in the device and transported into a dispensing position below an applicator roll which is mounted for rotation on an elastically deformable axle. In order to render the applicator roll yieldable to a degree desirable to make it conform to the surface to be provided with an adhesive label, the applicator roll is supported on the axle in a central region of its longitudinal extension, while on either side of said central region there follow axle bore regions extending up to the end faces of the applicator roll in which the latter surrounds the axle with a clearance.
Patent JP-S6323462-B2 (JP)
IPC: F24J2/48
Filed: 1980-03-26
Abstract: PURPOSE:To obtain a solar heat collecting structure having a high porosity and a large heat collecting ratio and being manufactured on the spot by making the base body from resin chips and hydraulic cements and attaching a film having communicating holes on the surface of the base body. CONSTITUTION:A base body A of the present solar heat collecting structure is composed of chips 1 of a hard foaming synthetic resin, granules thereof 2, and hydraulic cement 3. On the front surface of the base body A there is formed an impregnated film 4 of a carbon containing inorganic permeative water proof agent, and this film 4 has a numberless communicating holes 5, and black micro crystals 6 are contained in the vicinity of the surface of the base body. Since the heat collecting structure thus constructed has a small air-dried specific gravity, and has a black absorption film 4 and black micro crystals 6, its heat collecting ratio is large. Therefore, when the heat collecting structure is provided in a construction member, solar heat can be stored in the construction member itself or in a substance contained in the member. Simultaneously, it can play a role as a heat insulating and sound proof structure.
Patent JP-3805419-B2 (JP)
IPC: F16D67/06
Filed: 1996-02-29
Granted: 2006-08-02
Abstract: The winch has an overload friction clutch inserted in the drive train between the induction motor (9) and the winch chain hub (14), having a pair of clutch halves (64, 65), spring-biased into engagement. A locking brake (77) acts against the clutch halves, for increasing the engagement force between them. Pref. at least one rotary brake element is formed integral with one of the clutch halves (64).
Patent JP-2525515-B2 (JP)
IPC: B41F35/06
Filed: 1991-03-13
Granted: 1996-08-21
Abstract: A cleaning device for a printing press for cleaning a rotating outer cylindrical surface of a roller or cylinder by a cleaning-cloth web having a given width and edges extending perpendicularly to generating lines of the outer cylindrical surface includes a diaphragm subjectible to pressure at one side thereof by a pressurized fluid for pressing a section of the cleaning-cloth web against the outer cylindrical surface, the diaphragm being formed with a raised first surface region matching the given width of the cleaning-cloth web and being engageable with the cleaning-cloth web, the diaphragm having a surface with second surface regions facing towards the cleaning-cloth web, the second surface regions being offset by a step with respect to the first surface region.
Patent JP-2668696-B2 (JP)
IPC: E04G23/00
Filed: 1988-03-04
Granted: 1997-10-27
Abstract: A process for separation of an asbestos-containing material from a surface to which the asbestos-containing material is adhered and for prevention of floating of dust of the asbestos-containing material in the air, comprising jetting pressurized water from a plurality of nozzles to the surface at a pressure of at least 80 kg/cm<2>.G so as to remove the asbestos-containing material by the energy possessed by the pressurized water.
Patent JP-4171533-B2 (JP)
IPC: B60C9/00
Filed: 1998-03-06
Granted: 2008-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a tire while keeping normal running performance at a high level with inner pressure filled up and to enhance runflat running performance. SOLUTION: This tire has side walls 16, a carcass layer 18, a belt layer 20 and a tread part 22 disposed in order for reinforcing and a reinforcing rubber layer 24 in a crescent moon shape in cross section is provided for the inner circumferential surface of the carcass layer 18 of the side walls 16. In this case, reinforcing cords comprising organic fiber filaments in an unusual shape in cross section each twisted together, are used in the carcass layer.  When a circumscribed circle is brought into contact with the outer circumference of the cross sections of the fiber filaments, the unusual shape in cross section has at least more than one recessed part overlapped to the circumscribed circle, and it is desirable that (1/10) D<=d<=(1/3) D is satisfied by the relationship between both of parties, where (d) is the depth of each recessed part, and D is the diameter of the circumscribed circle.
Patent JP-S6234749-B2 (JP)
IPC: C11B9/00
Filed: 1979-05-10
Abstract: Esters of 1,5-dimethylbicyclo[3,2,1]octan-8-ol of the general formula:   <IMAGE>   wherein R represents hydrogen or an aliphatic or an aromatic hydrocarbon group optionally substituted with an amino group; are useful as aroma chemicals.
Patent JP-H0448502-B2 (JP)
IPC: B05B7/10
Filed: 1984-04-02
Abstract: 1. A hollow-cone atomizer nozzle, comprising a nozzle housing (1) in which is formed a rotationally symmetrical mixing chamber (8), a first and a second inlet bore for the liquid to be atomized and a nozzle orifice (9) at the outlet of the mixing chamber, the inlet bores being assigned valves which can be operated for the setting of the liquid part-streams, the first inlet bore (6) being arranged coaxial with the nozzle axis and the second inlet bore (3) opening eccentrically into the mixing chamber, wherein the first inlet bore opens into the mixing chamber at an angle to the nozzle axis via one or more feed bores (7).
Patent JP-H07118515-B2 (JP)
IPC: H01L25/065
Filed: 1994-03-10
Abstract: A function module using technology which allows conductive vias to be formed in a silicon substrate in order to fabricate three dimensional multifunctional processor system is described. A silicon or other semiconductor carrier having embedded active devices therein is used as a substrate for complex functional elements disposed on both sides thereof. The semiconductor substrate includes conductive vias formed therein which interconnect single chips or multichip modules disposed on either side thereof. Using drilling/plating techniques for wafer substrates electrically interconnected devices are placed on opposite sides of the substrate. Multichip modules (MCM) including the desired functions are then fabricated having input/output (I/Os) connection points which correspond to the vias formed in the substrate. This interconnection between the MCMs and the substrate may be accomplished by providing circuitized lines and connection pads on a dielectric layer, with conductive vias therein, which is subsequently placed on the active substrate. A dielectric layer having circuitized lines therein can then be extended outwardly from the module in order to provide electrical connection to input output devices, e.g. keyboard, display, or the like, as well as other system components, such as like multifunctional elements. <IMAGE>
Patent JP-H0786109-B2 (JP)
IPC: C07D487/22
Filed: 1988-03-28
Abstract: Novel pheophoribide derivative of the general formula: <CHEM> (wherein Z is O or NH; n is an integer of 1 to 6; Y is NR min R sec or <CHEM> (wherein R min , R sec  and R''' are the same or different and each represents a C1 to C4 lower alkyl group; and X<-> is a halogen or organic acid ion); R1 is an ethenyl group, C1 to C4 lower alkyl group or <CHEM> (wherein m is an integer of 0 to 6, R6 is H or a C1 to C4 lower alkyl group); R2 is CH3, CHO or CH2OH; either of R3 and R4 is H, with the other being OH, or both of them combine to represent =O; R5 is H or CO2CH3) are useful in photodynamic diagnosis and therapy of cancer tissues.
Patent JP-H0724039-B2 (JP)
IPC: G06F11/20
Filed: 1992-04-01
Abstract: Described is a method and means in which data and parity blocks forming parity groups together with spare blocks are distributed over array block locations according to at least one combinatorial design, each group having N data and P parity blocks. The combinatorial designs yield uniform or balanced loading thereby minimizing the number of accesses to reconstruct missing data and parity blocks and their copyback into spare block locations, and, minimize the number of accesses to the reconstructed data referenced subsequent to its copyback. Distributions of the spare block capacity of one or two DASDs are shown over single and multiple arrays and shared among multiple arrays. Parity block distribution although ancillary to spare distribution enhances throughput and reduces the number of accesses for rebuild etc. <IMAGE>
Patent JP-3520555-B2 (JP)
IPC: G10L25/90
Filed: 1994-03-29
Granted: 2004-04-19
Abstract: A voice synthesis system is fundamentally configured by a sound-source model, which simulates human voices and the like, and a voice-path model which simulates properties of voice paths between vocal cords and lips. The sound-source model is embodied by a code book which stores a plurality of code words, representative of waveform patterns, with respect to each of the voices. Each of the code words is selected by an information index. The voice-path model is embodied by a full-pole synthesis filter whose characteristic curve provides multiple poles, each of which is represented by polar coordinates. There is further provided a pitch filter and an all-pass filter. Data representative of the code word selected is supplied to the pitch filter, in which a first delay time, set by a number of delay-time units, is imparted to the data. Then, the all-pass filter imparts a second delay time, which is smaller than the delay-time unit, to the data in response to pitch-variation information. Those filters are provided to perform a fine adjustment of the pitch of the data. Thereafter, the full-pole synthesis filter performs filtering processing on the data in accordance with a coefficient which is set in response to the polar coordinates and pitch-variation information. Thus, signals indicative of synthesized sounds are produced by the full-pole synthesis filter.
Patent JP-2641443-B2 (JP)
IPC: A01N43/90
Filed: 1987-04-06
Granted: 1997-08-13
Abstract: A new class of 5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one derivatives of formula <CHEM> wherein X is hydrogen, halogen, alkyl, alkoxy, phenyl, phenoxy, cyano or nitro group; and Y is hydrogen, halogen, haloalkyl, alkoxy, alkynyl which may be substituted with a phenyl or a cyano, and an agricultural-horticultural fungicidal composition containing said derivative.
Patent JP-3342670-B2 (JP)
IPC: B01J8/26
Filed: 1999-03-26
Granted: 2002-11-11
Abstract: A process for conversion of iron oxide to iron carbide, including the steps of: providing a fluidized bed reactor having a metallizing zone and a carburizing zone; feeding iron oxide to the reactor; feeding a reducing gas to the reactor so as to provide reduced iron in the metallizing zone; and feeding a carburizing gas to the carburizing zone so as to provide a final iron carbide product in the carburizing zone having between about 2.2% wt. and about 6.5 wt.% carbon and at least about 80% wt. iron.
Patent EP-1320795-B2 (EP)
Inventor: YACH DAVID P
IPC: H04W4/60
Filed: 2001-09-20
Granted: 2009-08-26
Abstract: A code signing system and method is provided. The code signing system operates in conjunction with a signed software application having a digital signature and includes an application platform, an application programming interface (API), and a virtual machine. The API is configured to link the software application with the application platform. The virtual machine verifies the authenticity of the digital signature in order to control access to the API by the software application.
Patent EP-0193019-B2 (EP)
Inventor: NAKAMURA MICHIEI
IPC: C09K23/14
Filed: 1986-02-10
Granted: 1999-02-10
Abstract: There is provided a new phosphoric ester compound represented by the formula below(where one or more than one of the three R's are hydroxyl-terminated polyester residues obtained by self-polycondensation of a hydroxy-carboxylic acid; and one or two of the three R's, in case of being remained, are hydrogen atoms, cations, or residues of an alcohol excluding the above-mentioned polyesters.)