baber/WOPTO huggingface dataset:
Patent JP-S57124009-A (JP)
Title: Structure of exhaust chamber of condensation turbine
Inventor: TSUJI KUNIO
IPC: F01D25/30
Filed: 1981-01-26
Abstract: PURPOSE:To reduce a frictional loss based on an unbalanced flow, by providing a flow division plate in the space surrounded by the rear end wall of an exhaust chamber, the inside surface of its outer wall and the outside surface of a conical part, to symmetrically turn an exhaust flow rightward and leftward. CONSTITUTION:Even if the pressure of an exhaust chamber 8 changes, an exhaust flow going out of an exhaust passage defined between a steam guide 23 and a conical part 28 is surely symmetrically turned rightward and leftward by a flow division plate 29 and then proceeds to an exhaust port 15. Because of the rightward and leftward symmetric division, the frictional loss caused on the inside surface of the exhaust chamber 8 by an unbalanced flow resulting from the pressure change is reduced. For that reason, the turbine efficiency is improved.
Patent JP-S58126372-A (JP)
Inventor: TOKUNAGA MOTOTSUGU
IPC: D06M13/46
Filed: 1982-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62166295-A (JP)
Title: Heat exchanger with fins
Inventor: YOKOYAMA SHOICHI
IPC: F28F1/32
Filed: 1986-01-20
Abstract: PURPOSE:To widen the adhesion and formation region of frost, lengthen the time until the spaces between fins are clogged with frost, and improve heat transfer performance by placing slots formed radially to the central axis of a heat transfer tube and put in closer arrangement stepwise as air flow advances downstream. CONSTITUTION:Slits 3 are placed radially to the central axis of a fin collar 2 and put in closer arrangement stepwise as air flow 4 advances downstream. The growth rate of a temp. boundary layer is higher is the inflow part of the flow 4 than in any other parts and the heat transfer rate at the air side of a fin part put between adjacent two slots 3 becomes higher gradually toward the downstream of the flow 4. The absolute humidity in the flow 4 becomes higher gradually toward the downstream. Thereby, the mean heat transfer rate of a flat plate fin 1 is higher than that of a former flat plate fin with no slot and dehumidified amount from the flow 4 with plate 1 is about constant throughout the places from the upper stream to the down stream of the flow 4 and the time until the spaces between the fins are clogged with frost is able to be lengthened.
Patent JP-H09199422-A (JP)
Title: Molecular beam jetting out cell
Inventor: UENISHI TAKESHI
IPC: H01L21/203
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To simplify structure and cut down the cost of manufacture by a method wherein a molecular beam jetting out cell is supported and fixed in place by the conductor with which the driving current of an electrically heating material is introduced into a heating chamber. SOLUTION: A supporting part 3 supports a cell main body 2 in a thermally shutting out manner by fixing the cell main body 2 inside a heating chamber H through an intermediate plate 9 consisting of electrically insulating material. To be more precise, a pair of current introducing terminals 11 and 11 are uprightly installed from a base flange 10 which is mounted on the bottom part HB of the heating chamber HB. Besides, an intermediate plate 9, consisting of electrically insulated material, is supportingly fixed to the upper end of said current introducing terminals 11 and 11. The container 8 of a cell main body 2 is supportingly fixed to the upper end of a pair of supporting rods 12 and 12 which are uprightly installed on the intermediate plate 9 supported as above.
Patent JP-S61168717-A (JP)
Title: Catalytic burner
Inventor: BANDAI SHIGEMI
IPC: F23C7/06
Filed: 1985-01-23
Abstract: PURPOSE:To make play effectively performance characteristics of catalyst and contrive to lower NOx content in a flue gas by a method wherein a pre- burner is provided in a introducing unit of combustion air to a burning zone and fuel is uniformly atomized from a fuel nozzle. CONSTITUTION:In an up-stream end of a burning zone 2, a fuel nozzle, concentric type multi-nozzle 4 is equipped with, and each nozzle for the above 4 provides with fuel injector hole 5 supply fuel atomizing gas to the burning zone 2. In this catalystic burning equipment 1, combustion air comes in from an air introducing unit to inside of an air combustion cover 7. Then the whole amount of combustion air are heated up by combustion of the pre-burner 8 to raise temperature. The preheated and temperature increased combustion air pass through the space between the air-cover 7 and the exterior wall of the burning zone 2 proceeding to the concentric multi-nozzle 4, where the hot air flow moving around each nozzle and are mixed with fuel in atomizing from the injector hole 5, forming gas mixture, which enters into the burning zone 2 then proceed to the catalytic zone 3.
Patent JP-S58127898-A (JP)
Inventor: FUNAHASHI MASAO
IPC: E21D9/06
Filed: 1982-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63179099-A (JP)
Title: Method for regenerating dispersed-system plating solution
Inventor: MIZUTA TAMOTSU
IPC: B01D21/28
Filed: 1987-01-19
Abstract: PURPOSE:To efficiently separate unnecessary metal hydroxides from a plating soln. by stirring or vibrating the dispersed-system plating soln. to separate the metal hydroxides, and immediately separating the hydroxides from the soln. CONSTITUTION:Agitation, shaking, etc., are imparted to the used dispersed- system plating soln. to stir or vibrate the soln., and the flocculated dispersant and metal hydroxides are separated. Only the metal hydroxides in the plating soln. are separated within a sec. before the materials are reflocculated from the soln. by a solid-liq. separating means such as centrifugal separation. By this method, only the metal hydroxides can be efficiently separated and removed while leaving the dispersant useful for the plating soln. in the soln.
Patent JP-S62168253-A (JP)
Title: Bus control system
Inventor: KISHINO TAKUMI
IPC: G06F13/30
Filed: 1986-01-20
Abstract: PURPOSE:To improve the DMA processing capacity by performing the switch in a dynamically set ratio between the bus conflict control that stops a processor and acquires the bus use right and the conflict control that acquires the bus use right after the end of a cycle. CONSTITUTION:A device which performs the bus conflict control to acquire a bus after stopping a processor when a DMA request is received serves as the 1st bus conflict means 15. While a device which performs the bus conflict control after the end of a memory cycle of the processor serves as the 2nd bus conflict means 16. These two means 15 and 16 are switched with control by a switching means 14 in response to a ratio set by a ratio setting means 17.
Patent JP-S61170558-A (JP)
Title: Formation of film
Inventor: ENOKI TAKATOMO
IPC: C23C14/04
Filed: 1985-01-21
Abstract: PURPOSE:To form film having uniform thickness on a substrate, by forming mask layer in necessary pattern on the substrate and forming a film by using both of sputtering piling treatment and sputtering etching treatment from the upper part. CONSTITUTION:The mask layer 3 is formed in necessary pattern on a main surface 2 of the substrate 1. Next, sputtering piling treatment is carried out from the upper part, to form films 4a', 5a', 6a' upper and side surfaces of the surface 2 and the layer 3. Next, an upper edge domain 7a' of the layer 3 is etched by sputtering etching treatment to pile films on a lower edge part 4b'. Next, sputtering piling and etching treatments are repeated, further, etching is continued, to remove a fragile film 6 at side surface of the layer 3. Thereafter, the layer 3 is dissolved and removed together with the upper surface film 5 by organic solvent, etc., to form the film 4 having necessary pattern on the surface 2 of the substrate 1.
Patent JP-H05213375-A (JP)
Title: Production of easy open sealed package and same package
Inventor: ENDO SHOGO
IPC: B65D77/20
Filed: 1992-01-23
Abstract: PURPOSE:To perform heat sealing operation in a manner wherein any contamination occurring on the flange of a container upon filling the container with its contents is removed thoroughly therefrom to prevent the contents from mold or decay through distribution channel and wherein the requirements for both an adequate sealing strength to withstand the pressure exerted on the container from inside and outside and an easy unpacking possible with the fingers can be met. CONSTITUTION:In a sealant part of a container 1 and a lid 2 of a package A is formed a corrugated sealant layer 3 whose groove and ridge lines are made up by a thermocompression disk 7 having a number of groove and ridge bodies 8 formed alternately in a manner wherein the groove and ridge lines are arranged nearly parallel to one another and both the ends thereof are made open at the sealanr part.
Patent JP-H03215163-A (JP)
Title: Driving circuit for power converter
Inventor: MOCHIZUKI MASATO
IPC: H02M1/08
Filed: 1990-01-19
Abstract: PURPOSE:To put a driving power source to common use by collectively passing the outward journey and the inward journey of a driving current to be given to the semiconductor switch element constituting a power converter through the iron core having a through hole. CONSTITUTION:A DC power source 2 is converted with main transistors 4, 5, 6, and 7 into AC currents, which are supplied to a load 8. The main transistors 4 to 7 are turned on or turned off by driving transistors 12 and 13 and others. Iron cores 21 and 22 are provided respectively between the driving transistors 12 and 13 and the main transistors 6 and 7, and the base connecting lines and the emitter connecting lines of the main transistors 6 and 7 are passed en block through the through holes of iron cores 21 and 22. The currents shunting to a driving circuit 10 accompanying the switching of the main transistors 6 and 7 are checked by the inductances of the iron cores and do not flow to the driving circuit 10, so even if a driving power source 11 is put to common use, it does not malfunction.
Patent JP-H07214339-A (JP)
Title: Welding gun
Inventor: MORIKAWA FUMIO
IPC: F15B11/028
Filed: 1994-01-31
Abstract: PURPOSE:To efficiently execute welding work and to softly butt electrode tip on a member to be welded by reducing the time that the electrode tip starts displacement up to be butted on a member to be welded. CONSTITUTION:The welding gun is provided with a servo cylinder mechanism 16 to press a member to be welded 62 under introducing action of pressurized fluid when an electrode tip 18b is displaced toward a member 62 to be welded through a ball screw 56 under the drive action of motor 26 and the electrode tip is butted on the member to be welded 62 and a proportional solenoid pressure control valve 34 control a supply quantity of compressed air to a cylinder 14. Further, it is provided with an encoder 28 to detect a revolving quantity of the motor 26 and a controller 30 to control a displaying speed of the electrode tip 18b based on the detected signal outputted from the encoder 28.
Patent JP-H04245462-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: MIWA TAKASHI
IPC: H01L23/29
Filed: 1991-01-30
Abstract: PURPOSE:To improve the heat radiating property of a semiconductor integrated circuit device of a TAB system. CONSTITUTION:In this semiconductor integrated circuit device of a TAB system in which a semiconductor chip 4 is electrically connected to the leading end sections of leads 3 formed on tape carriers 2 through bumps 5, the semiconductor chip 4 is sealed with a sealing section 6 made of a potting resin, etc., in a state where a radiating fins 7 are stuck to the rear surface of the chip 4 with a bonding agent.
Patent JP-H01184749-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: OKUMURA NOBUYOSHI
IPC: G11B15/467
Filed: 1988-01-19
Abstract: PURPOSE:To execute reproduction by always the same rotary magnetic head as that of recording and to obtain an efficient reproduced video signal free from horizontal oscillation by setting up an overlapped recording variable based upon a specific rotary magnetic head differently from an overlapped recording variable based upon other rotary magnetic heads. CONSTITUTION:In case of executing overlapped recording by four rotary magnetic heads 2a-2d, the overlapped recording variable alpha of at least one rotary magnetic head 2d is set up differently from the overlapped recording variable alpha+DELTAalpha of other rotary magnetic heads. At the time of reproducing, the lengths of recording tracks scanned by the rotary magnetic heads 2a-2d and the length of a recording track scanned by the other rotary magnetic heads are discriminated, and when the length of the track is different from that of the other tracks, tracking is shifted by every 2 tracks. Thereby, the rotary magnetic heads 2a-2d at the time of recording and reproducing are the same or not is discriminated, and in case of using different heads, tracking is shifted by every 2 tracks and the magnetic heads are controlled so as to be always the same at the time of recording and reproducing. Consequently, a picture generating no horizontal rocking due to the variation of a time axis can be obtained.
Patent JP-S5396070-A (JP)
Title: Production of plated products
Inventor: SAKANO HAJIME
IPC: C25D5/56
Filed: 1977-02-01
Abstract: PURPOSE: A composition consisting of vinyl cyanide-aromatic vinyl-conjugated diene rubber copolymer and specific carbon black is etched and electroplated, thus producing plated products with economical advantage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent LV-14258-A (LV)
Title: Linear peristaltic pump
Inventor: LAPSA Videvuds-Ārijs
IPC: F04B43/12
Filed: 2010-11-15
Abstract: The invention pertans to pumping via pipes of highly viscous fluids, abrasive and paste like as well as chemically highly reactive materials. Linear peristaltic pump offered consists of elastic pipe (1) and at least four chambers (2) covering the pipe that is fulfilled by working media (fluid or gas) that is aimed to deform the pipe. The pump (9)in its work is creating pressure or vacuum in chambers (2) fulfilled by the working media and is pumping this media in or out. Pressure or vacuum valves (5, 6) are linked to the outputs of the pump. Each valve has one co-axial input-output channel and four mutually orthogonal output-input channels (7, 8). These input-output channels are sequently linked with chambers (2) which are distorting the pipe (1). Each valve has a rotor that is rotating synchronously with the channel connecting valve's coaxial channel, and it during rotation is being sequently connected with the output channel of each chamber. The pump (9) during its operation sequently is creating a pressure in one of chambers (2) and vacuum in another one, at the same moment keeping constant pressure in two other chambers, in such a way squeezing pumping media through the pump.
Patent LV-11392-A (LV)
Inventor: ROENISCH WERNER
IPC: H02J7/02
Filed: 1994-03-16
Abstract: A method and a device (10) are proposed for the regeneration of voltage sources (11) in the form of primary cells (primary elements), by means of electrical energy which is supplied in the form of a DC voltage. In this case, the voltage source (11) which is to be regenerated has applied to it over a predetermined time interval voltage pulses (18) which are applied essentially cyclically, have an amplitude which can be predetermined and have a pulse length which can be predetermined. The DC voltage signal (13) required for this purpose is supplied from a low-resistance DC voltage source (23). The voltage pulse sequence (18), which is applied to one pole (19) of the voltage source (11) which is to be regenerated, is produced in a pulsed switching device (14) by means of a pulse generator (clock generator) (15). <IMAGE>
Patent MX-7463-A (MX)
Inventor: STENZEL JORGE CASALS
IPC: C07D333/80
Filed: 1987-07-22
Abstract: Hetrazepines of the formula <IMAGE>  in which A, Z, n, X, Y, R1, R2, R3 and R4 have the meaning mentioned in the description. The novel compounds are to be used for the treatment of pathological conditions and diseases in which PAF (platelet-activating factor) is involved.
Patent TR-24687-A (TR)
IPC: C01B15/12
Filed: 1990-12-25
Abstract: Sodium perborate hydrate pellets having an active oxygen content of 14 to 18% by weight, especially 15 to 16% by weight, an abrasion index in the ISO test 5937 of not more than 10%, a dissolving time of less than 1.5 minutes, preferably less than 1.0 minute (1 g/500 cm<3> of water, 15 DEG C) and a bulk density from more than 0.6 to 1.2 kg/dm<3> can be produced by compacting spray-dried, substantially amorphous sodium perborate hydrate, which has a bulk density below that of the pellets and a particle size of 90% smaller than 100  mu m and loses 0.2 to 2.0 of its weight by storage at 60 DEG C and 100 Pa in 30 minutes, between rollers at a contact pressure of 5 x 10<3> to 2 x 10<4> N/cm, comminuting the flakes and subjecting the pellets, if appropriate after rounding them by mechanical stressing, to grain fractionation. The advantage of the process is that pellets having the said physical data desired by the market can be obtained in this way in a simple manner and without a thermal stress of the perborate.
Patent YU-120890-A (YU)
Inventor: HERMAN BERTHOLD
IPC: B01D53/34
Filed: 1990-06-20
Abstract: The invention provides a process and a device for wet purification of gases, in particular of flue gases, in which a gas is brought into contact with a foam-forming purifying liquid by means of turbulence formation. In order to reduce the energy consumption and improve the foam formation, it is proposed to feed the gas to be purified into a primary reaction chamber which has a passage cross section which varies in the flow direction and is laterally bounded in that direction by at least one movable wall having an irregular surface which is wetted by the purifying liquid. The wall can be provided with openings so that a secondary reaction chamber is formed on the side of the wall remote from the primary reaction chamber.
Patent YU-229289-A (YU)
Title: Process for preparing new piperazinyl-alkyl-3(2h)-pyridazinones
Inventor: BLASCHKE H
IPC: A61P9/12
Filed: 1989-12-06
Abstract: The invention relates to new piperazinylalkyl-3(2H)-pyridazinones of the formula   <IMAGE> I  in which the radicals R1 represents hydrogen, phenyl, benzyl, or (C1-C6)-alkyl which is unsubstituted or substituted one or more times by hydroxyl, piperidine, morpholine or by a group NR4R5 in which R4 and R5 can be identical or different and which represent hydrogen, methyl or ethyl, R2 and R3 represent hydrogen, halogen, (C1-C6)-alkoxy or (C1-C6)-alkyl, where at least one of the radicals R2 or R3 denotes hydrogen, R6 represents hydrogen, (C1-C4)-alkyl, phenyl, benzyl or phenylethyl, B represents (C1-C7)-alkylene which is unsubstituted or substituted one or more times by hydroxyl, (C1-C4)-alkyl or by the group NR4R5 and which can optionally be closed to form an alicyclic 4- to 7-membered ring, R8 and R9, which can be identical or different, represent hydrogen or (C1-C6)-alkyl and Z represents phenyl, naphthyl, pyridyl or thiazolyl, each of which can be unsubstituted or substituted one or more times by (C1-C6)-alkyl, (C1-C6)-alkoxy, benzyloxy, trifluoromethyl, halogen, nitro, (C3-C7)-cycloalkoxy, (C1-C4)-alkylthio, trifluoromethylthio or by the group NR4R5, the pharmaceutically utilizable salts thereof, a process for the preparation thereof and the use thereof as medicament for the treatment of hypertension, cardiac insufficiency and disturbances of peripheral circulation.
Patent YU-82503-A (YU)
Title: Use of neuronal sodium channel antagonists for the control of ectoparasites in warm-blooded animals
Inventor: HEANEY KATHLEEN
IPC: A01N47/34
Filed: 2003-10-17
Abstract: Invention herewith described is an efficient procedure and preparation for prevention, soothing or control of extreme parasites at human or animal beings by administering prophylactic, therapeutical or pharmaceutically efficient quantity of antagonists of neuronal sodium channel in human or animal being, in need of that.
Patent AP-322-A (AP)
Title: System for the provision of a reticulated utility.
Inventor: MICHELAKIS CONSTANTIN
IPC: G07F15/06
Filed: 1992-05-13
Granted: 1994-03-06
Abstract: A system for the provision of a reticulated utility of the kind disclosed in sa patent application 90/8939 characterised in that each control device comprises a plurality of memory cells 15 for keeping a record of the transaction codes of previously accepted payment transactions, in that each of the cells being defined by a unique address; in that each issuable transaction code corresponds to the address of a respective one of the cells; and in that a transaction code is recorded by changing the state of the cell defined by the memory address corresponding to that transaction code.
Patent AP-961-A (AP)
Title: Serpentine heat exchanger
Inventor: DALL'ORO ROBERTO
IPC: B21D53/06
Filed: 1996-11-07
Granted: 2001-04-30
Abstract: A method for building a serpentine heat exchanger, particularly a condenser for refrigerating circuits being profiled in such a way to present from a lateral side view and relative to at least one part of its length an inclination the direction of which is suddenly or progressively inverted at least once relative to a plane which is substantially parallel to one of the directions defined by the extension of the exchanger (3), in particular relative to a plane substantially parallel to the principal direction of a flow of air in which the exchanger (3) is located, and in special manner relative to a substantially vertical or substantially horizontal plane. According to the invention, the method comprises the following steps: a) the construction at least of the serpentine or of the complete exchanger in a flat configuration; b) the bending and/or moulding, or deforming of the flat serpentine or of the flat complete exchanger in a way to assume the desired inclinations.
Patent AT-A7472000-A (AT)
IPC: F16L47/12
Filed: 2000-04-28
Abstract: A plastic pipe (10) is joined to a second pipe (2) with a surrounding collar (3) by a union with a snap-fit outer bush (4). The second pipe (2) is inserted as far as the collar inside the first (10). The inserted section has a seal (5) in contact with the collar (3) and inner face of the first pipe (10). The seal (5) has a number of barbs (8) directed outwards towards the collar.
Patent AU-1188401-A (AU)
Title: Group chain reaction encoder with variable number of associated input data for each output group code
Inventor: LUBY MICHAEL G
IPC: H03M13/37
Filed: 2000-09-15
Abstract: An encoder uses an input file of data and a key to produce a group of output symbols. A group of output symbols with key I is generated by determining a weight, W(I), for the group of output symbols to be generated, selecting W(D) of the input symbols associated with the group according to a function of I, and generating the output symbol values B(I) from a predetermined value function F(I) of the selected W(I) input symbols. An encoder can be called repeatedly to generate multiple groups of output symbols or multiple output symbols. The groups of output symbols are generally independent of each other, and an unbounded number (subject to the resolution of I) can be generated, if needed. A decoder receives some or all of the output symbols generated. The number of output symbols needed to decode an input file is equal to, or slightly greater than, the number of input symbols comprising the file, assuming that input symbols and output symbols represent the same number of bits of data.