baber/WOPTO huggingface dataset:
Patent GB-1210971-A (GB)
Title: Improvements in and relating to filter units for liquid suspensions of fibrous and similar materials
IPC: B01D33/15
Filed: 1968-02-29
Abstract: 1,210,971. Rotary discs filter. PURAC A.B. 29 Feb., 1968 [10 March, 1967], No. 9931/68. Heading B1D. At least one pair of filter discs 12 defining a space 4 is mounted rigidly and coaxially on a shaft 3 rotatable within a housing 2; the disc peripheries form a running seal 16 with a cylindrical wall of the housing. As described, a fibrous suspension is delivered to space 4 via an inlet 6 (Fig. 1); the filtrate passes into space 15 and thence to an outlet 10 as controlled by a pressure-responsive gate 20. The filter residue is carried by the liquid flow and by gravity out through a discharge opening 8, the output being controlled by a spillway 7 moved by a link 19 and float 18 in dependence on the liquid level on the input side. Spray 13 and air 14 tubes clean the discs, and backwashing is contemplated. Heavy impurities collect in a sump pipe 11, which may also be used to introduce the suspension.
Patent HU-T52986-A (HU)
Title: Method and apparatus for combined radial filtering liquids
Inventor: DEVAI ISTVAN
IPC: B01D37/00
Filed: 1989-03-24
Abstract: Raw water is fed radially and horizontally onto the upper, horizontal surface of the filter medium. - Filtered water is discharged from the bottom surface in a radial, horizontal direction. The proposed equipment features a filter space bounded by vertical surfaces. Filter walls divide the filter space from the separate storage and liquid spaces. In some cases a storage space is connected to the filter space.
Patent HU-T37585-A (HU)
Title: Biogas producing and utilizing equipment
Inventor: BALOGH SANDOR
IPC: C02F11/04
Filed: 1984-07-02
Abstract: The proposed plant comprises a rotting tank, effluent transfer pump and biogas tank, fitted with inlet filter, de-sulphuriser and compressor. - The proposed plant is formed by two units, each mounted in a container or on a trailer. Unit one comprises the rotting tank effluent transfer pump. Unit two comprises the filters, de-sulphuriser, compressor and biogas tank. A gas engine supplied from the biogas tank, and driving the effluent transfer pump and the compressor, is located in unit one. A gas burner, also supplied from the biogas tank and used to heat the rotting tank, is also located in unit one. - The rotting tank itself is divided into a pre-digester chamber and a rotting chamber and is fitted with solar heating panels.
Patent HU-T61788-A (HU)
Title: Process for producing unsaturated polyester resin based on isophtalic acid
Inventor: SZEKELY GYOERGYNE DR PECSI ZSU
IPC: C08G63/20
Filed: 1990-05-08
Abstract: During the 1st stage of a polycondensn. reaction for the prepn. of isophthalic acid based unsatd. polyester resin, the following cpds. are also present in addn. to isophthalic acid: 35-85 (pref. 40-70) mol.% of the total glycol concn. 0.01-2 wt.% (based on total reaction mixt.) of di:methyl or di:butyl-phthalate accelerator and opt. catalyst. The 1st polycondensn. stage proceeds at 180-230 deg. C until a 50-60 mg KOH/g acid value is reached. - During the 2nd stage when maleic=anhydride or other di:carboxylic=acid components are added together with the remainder of the total quantity of glycol, the reaction proceeds in the presence of customary catalyst at 180-230 deg. C to an acid value of 2-50 mg KOH/g. The resin is cooled to 140-190 deg. C when vinyl monomer and inhibitor are adde
Patent HU-T61228-A (HU)
Title: Method for producing cast, front-covering and other artificial stones respectively artificial silicators taking special artistical effect, having large solidity and stability, made by chemical colouring
Inventor: KOVACS GEZA
IPC: B29B7/00
Filed: 1985-08-07
Abstract: Cast stone contains natural mineral granules, artificial high strength inorganic particles and grit. The stone comprises several stable, sunproof layers with chemically developed shades, reflectants and iridescent colours. It is possible to match other types of stones exactly (slate, quartzite) even imitating fossil design inclusions. Cast stone slabs are suitable both for indoo and outdoor use and may be secured on walls with PVA containing cement. Finishing operation and density of this stone ensures max. 0.5% moisture regain, against 5-15% of other stones.
Patent HU-T55665-A (HU)
Title: Stripper
Inventor: WEHLER HERBERT
IPC: B23Q11/08
Filed: 1990-08-27
Abstract: The subject matter of the invention is a wiper with a retaining strip (1, 5), an open recess (8) arranged in the retaining strip (1, 5), a wiper lip (14) fastened in the open recess (8), and a sliding strip (9). To improve the wiping properties, it is proposed to produce the sliding strip (9) from harder material and to design it in a U-shape and insert it into the recess (8), and to arrange the wiper lip (14) of softer material between the preloaded legs (10, 11). <IMAGE>
Patent JP-S5698585-A (JP)
Title: Pump with water tank
Inventor: OOKI HIDEO
IPC: F04B23/02
Filed: 1980-01-08
Abstract: PURPOSE: To economize a space in which a pump is installed by a method wherein the pump is installed in a small chamber provided in the water tank and a piping is not required to be provided on a pump suction side.  
     CONSTITUTION: The small chamber 2 partitioned by using walls 3, 3' is formed at a lower corner of the water tank 1, and a side wall plate 4 of the chamber 2 is detachably fixed to the water tank 1 in the use of a packing 5 and a bolt-nut 6. The pump 7 fitted on the inner surface of said wall plate 4 facing to the chamber 2 and a motor 8 to drive the pump 7 is mounted on the outer surface of the plate opposite to the inner surface on which the pump is fixed, through a shaft sealing body 9. Accordingly, the pump body is located in the water tank 1, the piping on the pump suction side is unnecessary and the space in which the pump is installed can be made unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5284982-A (JP)
Title: High dielectric strength field effect semiconductor device
Inventor: AWANE KATSUTERU
IPC: H01L29/78
Filed: 1976-01-06
Abstract: PURPOSE: A double diffused MOSFET whose drain voltage operates stably when a sufficient gate voltage is applied is obtained by extending and disposing a gate electrode and drain electrode through a thick oxide film at the drift channel part between the outer layer of source and a drain layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61162230-A (JP)
Title: Production of metallic frame
Inventor: NARUHIRO TOMOAKI
IPC: B21D39/03
Filed: 1985-01-08
Abstract: PURPOSE:To obtain a straightened metallic frame without deforming a frame body fixing with calking from the vertical direction after forming a through hole on one part of a side plate part and forming a projection on other part and forming a frame body with engaging each other. CONSTITUTION:The projection 5 formed on the corner part of the outer side of the side plate part 1b of other part is engaged to the inserting port 4 formed on the outer side corner part of the side plate part 1a of one part. The frame shaped base 7 consisting of the side plate parts 1a-1d is thus obtd. The frame shaped base 7 is placed on the lifting base 11 of a jig 9 and a pressing body 13 is brought into contact with the upper face opening part of the frame shaped base. The projection 5 is deformed by pushing down the frame shaped base 7 with descending further the pressing body 13 and by bringing the corner part of the projecting wall part 14 of the jig 9 into contact with the projection 5 of the side plate parts 1b, 1d. The calking is performed with the projection 5 being locked to the inserting port 4 by the deformation of this projection 5. At the same time the deformation of the camber of the metallic frame, etc. is corrected.
Patent JP-S5698933-A (JP)
Title: Phase comparator
Inventor: FUJIWARA YUKINARI
IPC: G01R25/04
Filed: 1980-01-11
Abstract: PURPOSE:To enable stable operation even to the input signal with phase difference of zero, by the constitution of the circuit that the S and R input signals of R-SFF are always 1 and 0, when the phase difference between two input signals is zero. CONSTITUTION:One input of an AND circuit 3 is taken as an error signal, and another input is taken as a signal in which this error signal is delayed by pulse width PWs and the amplitude is inverted with the inverter type delay element 2. One input of an AND circuit 3' is taken as the reference signal, and another input signal is taken as the signal in which it is delayed by the pulse width PWR and the amplitude is inverted. Setting is made by PWS>>PWR, and one input to the AND circuit 3'' is the output of an NAND circuit 9 being both the inputs of the output signal of the circuits 3, 3', and another input is taken as the output signal to the circuit 3'. The output signals of the circuits 3, 3'' are taken respectively as the inputs of S and R side of R-SFF5. Thus, when the phase difference between the input signal at the terminals 1 and 7 is zero, S and R signals of R-SFF are always 1 and 0, then the Q output of FF5 is not instable.
Patent JP-H10200744-A (JP)
Title: Ink jet recorder
Inventor: MENJIYU YOSHITOMO
IPC: B41J2/01
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the ink jet recorder by which a sharp recording result is obtained even when information of any attribute among facsimile information, copy information and image recording information is received. SOLUTION: Upon the receipt of recording data, an attribute of data is discriminated and when the recording data are facsimile data received by a facsimile equipment or monochromatic copy data requiring monochromatic copying based on the discriminated result, a drive waveform of a recording head (waveform of a data signal Sd) corresponding to data of one pixel is processed such that the waveform includes two or more pulses and two or more drops of recording ink corresponding to number of pulses are jetted. In this case, recording density to record facsimile data or monochromatic copy data is set higher for recording than the case with recording other data than the facsimile data or monochromatic copy data.
Patent JP-H09189274-A (JP)
Title: Fuel tank
Inventor: WAKUTA TAKESHI
IPC: F02B77/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent resonance of each tank wall by apply of vibration of a body by interposing a vibration control beam which is connected to abut against the inner side surface central part of the tank wall, in a fuel tank which is constituted by joining outer peripheral parts of the tank wall which are opposed to each other. SOLUTION: A fuel tank 2 is watertightly constituted by joining flange parts 20 of right and left tank walls 2L, 2R which are dividing formed in a cup shape by a same press throttle mold, with each other by an appropriate joining means such as depositing means. At this time, a vibration control beam 6 is interposed to abuttingly connect to the inner side surface center of the tank walls 2L, 2R of a fuel tank 2. In the vibration control beam 6, the suitable number of bridge typed buffer members 6a having elasticity are installed in an installing hole 61 which is drilled on the head part of a supporting leg 60 formed in a U-shape, and also the leg part 62 of a base part side is installed and fixed beforehand on the inner side surface of the right side tank wall 2R. It is thus possible to prevent resonance of each tank wall 2L, 2R by apply of vibration of a body.
Patent JP-H02235733-A (JP)
Title: Device for treating or processing laminated or sheet-like material
Inventor: DANIERU GUTEIERESU BEGE
IPC: B31B50/20
Filed: 1990-01-08
Abstract: PURPOSE: To adapt the operation of a lower platen to the operation of a supply element 18 for sheets in every working cycle of a press by making up a rocking drive device of a device which transmits an action to a crank shaft from a wheel and has the axial line of the crank shaft deflected with the axial line of a wheel. CONSTITUTION: A lower platen 1 has a semicylindrical connection part 2 which is articulated to the lower part of the platen 1 and acts as the upper sheet of a crank lever 3. The crank lever 3 is form of an upper arm 4 and a lower arm 6, and the upper arm 4 has a cylindrical connection part 5 connected to the lower part of the arm 4, while the lower arm 6 has another cylindrical connection part 7 connected to the lower part of the arm 6. A wheel 12 is fitted to a rotary shaft 14 and has a long groove 15 into which the tenon or protrusion 16 of a crank shaft 10 is introduced. The wheel 12 has its rotating speed increased or decreased by a distance 17 between rotary shafts and is rotated once in each of the working cycles of a press and rotated once in each of the working cycles by driving the crank shaft 10.
Patent JP-S58121397-A (JP)
Title: Lubricating system of bearing
Inventor: FURUISHI YOSHIO
IPC: F16C33/66
Filed: 1982-01-08
Abstract: PURPOSE:To feed lubricating oil by a method wherein magnetic fluid, which keeps magnetic property at normal temperature and loses the magnetic property when heated above a predetermined temperature, is employed as lubricating oil and the driving force of the magnetic fluid is generated by the attraction of a magnet and the disappearance of the magnetic property when heated by a heater. CONSTITUTION:The lubricating oil is composed of magnetic fluid, which is ferromagnetic substance at normal temperature and loses its magnetic property when heated. Said lubricating oil is driven by a permanent magnet 10 and the heater 12. Because the tapered gap is formed between an exciting pipe 8b and the magnet 10, the lubricating oil 7 led from a cooling pipe 8a by means of the magnet 10 to the exciting pipe 8b is attracted to the side with higher magnetic field intensity of the magnet 10 (to the north pole side in the accompanying figure). The moved lubricating oil 7 loses its magnetic property at the heater 12 by heating, resulting is getting free from the attraction of the magnet 10 and  led to oil feeding pipes 7c and 8c in order to lubricate antifriction bearings 6a  and 6b.
Patent JP-S60144797-A (JP)
Inventor: OOSHITA HIROMI
IPC: G10H1/36
Filed: 1984-01-09
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-H11193019-A (JP)
Title: Paper container that can be retort pasteurized
Inventor: MIYAKE EISHIN
IPC: B32B27/10
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a paper container which can be used in a microwave oven and can be retort pasteurized. SOLUTION: A container body is comprised of a cylindrical body 120 and a bottom body 130, wherein the bottom body 130 whose outer periphey extends downward is thermally bonded to the lower end of the cylindrical body 120 in such a manner that the outer periphery of the extended part of the outer periphery of the bottom body 130 is at the same level with the lower end of the body 120. And inner and outer edges of the cylindrical body which are bonded together is covered with a laminated film 20.  An opening circumferential edge member 31 is thermally bonded to the outer periphery of the upper portion of the container body, and a bottom edge annular member 33, which holds the lower end of the cylindrical body 120 and the cicumferential edge of the bottom of the container body thermally bonded to the outer periphery of the extended part of the bottom body from the inside and the outside, is thermally bonded to the lower end of the body 120 and the lower end of the bottom body 130. And the members 31, 33 are provided by injection molding molten polypropylene.
Patent JP-S63171321-A (JP)
Title: Foil mirror deposit preventing apparatus for karman's vortex flowmeter
Inventor: HIRONO KATSUMI
IPC: G01F1/32
Filed: 1987-01-09
Abstract: PURPOSE:To ensure normal flow rate characteristics by constituting an apparatus such that a laser beam is irradiated on the surface of a minute gap regions of upper and lower resin mold members on which foil mirrors are easy to deposit and scans the resin mold members while moving them. CONSTITUTION:A laser beam 24 generated from a laser oscillator 21 is collected by a condenser lens 26 via a bend mirror 25 and irradiated on the surfaces of the minute gap regions 27 of upper and lower mold members 8 and 9, respectively, on an X-Y tale. At this time, the table 22 is reciprocated in an X axis or a Y axis direction at a repetitive small pitch feed by a computer control unit 23. Instantaneous evaporation is generated in the regions 27 and an approximately uniform and suitably rough surface condition is obtained. Thus, the deposit of foil mirrors is removed and surely normal flow rate characteristics are ensured.
Patent JP-H0565294-A (JP)
Title: 20-isocyano-20-sulfonyl-delta 16-steroid and process for producing same
Inventor: ARUBERUTO MATEEOSU FUAN REEOSE
IPC: C07B61/00
Filed: 1992-01-08
Abstract: PURPOSE: To obtain a compd. useful as an intermediate for keto-Δ 16 -steroid as the source material for progesterosteroid by the reaction of a (isocyano- sulfonylmethylene)-steroid compound and an alkylating agent.  
     CONSTITUTION: A 17-(isocyano-sulfonylmethylene)-steroid compd. is allowed to react with an alkylating agent of OR 4  (R 4  is a 1 to 6C alkyl, 3 to 8C cycloalkyl, etc.; Q is Br, Cl, etc.), preferably a methylhalogenide such as methyl iodide to obtain the compd. of the purpose. The reaction is preferably carried out in THF under nitrogen or argon atmosphere at -30 to 60°C in the presence of potassium t-butoxide. The compd. expressed by the formula (R 1  is H, methyl, but when a double bond is present between carbon atoms on 10-position and 1-, 5, or 9-position, R 1  is not present; R 2  is H, methyl; R 3  is phenyl, naphthyl, etc.; R 4  is an alkyl) among the objective compds. is a new compd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000201153-A (JP)
Title: Lan adaptor device
Inventor: ITOU TAKATSUGU
IPC: H04W76/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a LAN adaptor device provided with a radio connection function and capable of suppressing an useless LAN access from a radio mobile station terminal. SOLUTION: The LAN adaptor device 100 is provided with a radio transmission/reception part 101 for executing radio processing, a communication control part 102 for executing main data communication processing such as protocol processing, a LAN transmission/reception part 103 for executing LAN transmitting/receiving processing, a management part 104 for executing the management processing of the whole device, and a display device 105 for displaying a device state to the external. When a user sets up the management part 104 so as to access a server 108 on a LAN 107 in an adaptor connection request processing process from a radio mobile station terminal 106, the control part 102 does not permit radio connection to a new adaptor connection request.
Patent JP-S57113843-A (JP)
Title: Production of catalyst body for purification of gas
Inventor: MATSUO KOUJIROU
IPC: B01J23/34
Filed: 1981-01-08
Abstract: PURPOSE: To mold a metallic oxide catalyst to an intended honeycomb shape without closing the vent holes of the molding by kneading said catalyst together with hydraulic cement and water, molding this to a honeycomb shape and curing and setting this catalyst molding on a perforated plate provided with a water repellent layer.  
     CONSTITUTION: For example, 40W60wt% a metallic oxide catalyst such as MnO 2 , 10W30wt% heat resistant aggregate such as SiO 2 , 20W40wt% hydraulic cement such as calcium aluminate as a binder and 0.1W1.0wt% a cellulosic thickner are mixed. Water is added at 20W30pts.wt. to 100pts.wt. this mixture, and these are kneaded and are premolded to a plate shape, after which it is put in dies and is molded to a honeycomb shape. The molding is cured and set on a perforated plate such as iron plate having a layer of a water repellent material such as fluororesin. The water gathering in the lower parts of the vent holes of the molding flows out easily through the water repellent perforated plate, and the molding is set is to the intended honeycomb shape without closing the vent holes of the molding with the cement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08190543-A (JP)
Title: Document processor
Inventor: TAMURA BAKU
IPC: G06F17/24
Filed: 1995-01-10
Abstract: PURPOSE: To provide a document processor which links document update by a document file and another file at the time of coupling another file to the document file as the coupling destination with respect to document processing. CONSTITUTION: This document processor consists of a main document processing part 1, an auxiliary document processing part 5, and a link processing part 3 connected to them, and the main document processing part 1 performs the editing processing of a file 2 as the editing object based on editing operations and reports editing information to the link processing part 3 in the case of the editing operation for a coupling part 6, and the link processing part 3 reports editing information reported from the main document processing part 1 to the auxiliary document processing part 5, and the auxiliary document processing part 5 edits a coupled file 7 based on editing information reported from the link processing part 3.
Patent JP-H07209467-A (JP)
Title: Control device of nuclear reactor recycling scoop pipe position
Inventor: HIRAYAMA MASAHIKO
IPC: G21C7/26
Filed: 1994-01-13
Abstract: PURPOSE:To provide a control device of nuclear reactor recycling pipe position in which the position of a scoop pipe is set in a target and on this side thereof, when the fast run back of a reactor is demanded, to prevent the fluctuation of recycling flow rate and shorten the setting time, and a nuclear plant can be safely and automatically operated. CONSTITUTION:In a control device of nuclear reactor recycling scoop pipe position, a scoop pipe position control device 21 for controlling an electric generating device 5 with fluid joint driven by a recycling pump motor 3 is formed of a signal switch 13 for setting the position of the scoop pipe 9 at high-speed run back, a deviation computing element 14 for providing the difference between the position setting signal and the actual position signal, a thyristor 16 for controlling a scoop pipe driving motor 11, a second scoop pipe position setter 23 to a finally intended position signal, a first scoop pipe position setter 22 to the position on this side from the finally intended position, a setting switch 24 for the first and second scoop pipe position setters, and a scoop pipe position judging device 25.
Patent JP-H04235377-A (JP)
Title: Radio interference removing system
Inventor: OGAWA SATOSHI
IPC: G01S7/36
Filed: 1991-01-11
Abstract: PURPOSE:To remove radio interference and a radio fault and to enable acquisition of radar received information over all azimuths by conducting transmission by switching from a fundamental transmission frequency to a transmission frequency for removing of the radio interference while a specified azimuth is directed. CONSTITUTION:A frequency switch 1 outputs, by switching, a first transmission frequency f1 as a fundamental transmission frequency and a second transmission frequency f2 for removal of radio interference which can suppress occurrence of the radio interference in a radio interference area existing in a radar coverage. Switching between the first transmission frequency f1 and the second transmission frequency f2 is conducted by a radio interference area signal delivered by an antenna device 4 turning omnidirectionally throughout 360 degrees while the device is directed toward the radio interference area set beforehand, and execution of omnidirectional transmission wherefrom the radio interference is excluded is enabled by a transmission power 31 obtained by passing the first and second transmission frequencies f1 and f2 through an exciter 2 and a power amplifier 3. Accordingly, acquisition of radar received information over all bearings is enabled.