baber/WOPTO huggingface dataset:
Patent GB-869491-A (GB)
Title: Knife sharpener
IPC: B24D15/08
Filed: 1960-03-21
Abstract: 869,491. Knife sharpeners. KNUPP, H., and KNUPP, R., [trading as KNUPP METALL-UND STAHLWARENFABRIK, J.]. March 21, 1960, No. 9924/60. Class 60. A knife sharpener comprises an elastically yielding synthetic plastic holder 1 having two seats 4, 5 replaceably and turnably receiving two whet steels 2, 3 which intersect at an acute angle and resiliently engage each other, the two seats emerging into a bead-like reinforcement 6 at the edge of the holder.
Patent GB-785626-A (GB)
Title: Improvements in or relating to the treatment of water
Inventor: GARRE BERNWARD
IPC: C23F11/18
Filed: 1956-03-29
Abstract: A sparingly-soluble phosphate intended for treating water is modified by incorporating in it from 0.5 to 10 per cent (preferably from 1 to 3 per cent) by weight of crystalline silicic acid based on the weight of the phosphate.  The preferred phosphate is calcium metaphosphate. The reagent may be prepared by mixing with calcium metaphosphate silicic acid which has been freshly precipitated (e.g. by the addition of acid to a solution of an alkali metal silicate) and fusing the mass, the fused mass being cooled slowly to ensure that the silicic acid is present in crystalline form.ALSO:Water is treated with a sparingly-soluble phosphate containing from 0,5 to 10 per cent by weight of crystalline silicic acid based on the weight of the phosphate.  The preferred range of silicic acid is from 1 to 3 per cent and the preferred phosphate is calcium metaphosphate.  The reagent may be prepared by mixing precipitated silicic acid with calcium metaphosphate, fusing, and cooling slowly.  The corrosive action on iron of phosphate-treated water is reduced by the inclusion of the crystalline silicic acid.
Patent GB-431283-A (GB)
Title: Gear driving mechanism for apparatus used for grinding or trueing cylinders and doffers of carding engines and like purposes
IPC: B24B19/18
Filed: 1934-04-03
Abstract: 431,283. Grinding carding engine cylinders. DRONSFIELD, J., Atlas Works, Oldham. April 3, 1934, No. 9965. [Class 60] Comprises a speed-reducing gear mechanism for transmitting motion from the grinder shaft a to the right and left hand screwed shaft s which traverses the grinder of a machine for grinding the cylinders or doffers of carding engines, such as that described in Specification 25740/12, [CLass 60]. The removable bearing bush b of the shaft a is formed with a support or arm b<1> carrying a stud d on which is mounted a double gear e, e<1>, the larger gear e being driven by a gear g<1> formed on a bush g secured on the shaft a, and the smaller gear e<1> driving through a gear h a sprocket wheel i turning on the bush g. The sprocket i is connected by a chain to a sprocket k on the shaft s. The gears are enclosed in a casing, the back part m of which is formed with a bracket m<1> by which it is secured to the slide and to which the front part n of the casing is secured by studs.
Patent HK-182195-A (HK)
Title: Overload test device for conveyor carriages on a small railmounted conveyor installation
Inventor: PIRCHER HERBERT
IPC: G01G23/00
Filed: 1995-11-30
Abstract: A rail section (2) longer than the wheelbase of a conveyor carriage is hingedly connected to on one side (8) to a fixed carrier device (12). The other side (22) can move freely and is supported on a spring device (27) having an indicating and/or switching device (48). It is thus possible to prevent an overloaded conveyor carriage from running and hence to prevent damage to or breakdowns in a small conveyor installation.
Patent HU-T64306-A (HU)
Title: Method for producing cyclopentane-ether derivatives
Inventor: REHWINKEL HARTMUT
IPC: C07D333/14
Filed: 1991-11-23
Abstract: PCT No. PCT/DE91/00925 Sec. 371 Date Dec. 14, 1994 Sec. 102(e) Date Dec. 14, 1994 PCT Filed Nov. 23, 1991 PCT Pub. No. WO92/09573 PCT Pub. Date Jun. 11, 1992The invention relates to cyclopentane ether derivatives of Formula I    <IMAGE>  (I)  their salts with physiologically compatible bases, as well as the  alpha -,  beta - or  gamma -cyclodextrin clathrates, and also the liposome-encapsulated compounds of Formula I, processes for their production, and their pharmaceutical usage.
Patent HU-T58047-A (HU)
Title: Process for producing substituted phenylacetylenes
Inventor: ZIMMER OSWALD
IPC: A61P43/00
Filed: 1991-07-08
Abstract: The substituted phenylacetylenes according to the invention are specifically acting 5-lipoxygenase inhibitors and can be used, in particular, in pharmaceutical preparations for the therapy of pathologic conditions in which leukotrienes are involved as mediators. The phenylacetylenes have the general formula 
<IMAGE>
 in which one of the radicals R1 is a hydrogen atom and the other is the group of the formula 
<IMAGE>
 
 
  in which R3 denotes a hydrogen atom, a methyl or ethyl radical, and R4 denotes a methyl radical or an amino group, 
  and in which R2 is a monocyclic or dicyclic aromatic or a sulphur-, nitrogen- or oxygen-containing heterocyclic radical which is optionally substituted as defined above. 
 
<??>These compounds can be prepared according to the invention for example by reacting a compound of the formula 
<IMAGE>
 in which R2 has the same meaning as above and one of the radicals R7 is hydrogen and the other one is the group of the formula -CO-R3, with hydroxylamine to give the oxime, reducing the latter to the correspondingly substituted hydroxylamine compound and finally introducing the group of the formula -COR4. This preparation method and others are described.
Patent HU-T58702-A (HU)
Title: Process for producing n-aryl-3-aryl-4-substituted-4,5-dihydro-1h-pyrazol-1-carboxamide derivatives and insecticide compositions containing them
Inventor: JACOBSON RICHARD MARTIN
IPC: C07D307/52
Filed: 1991-07-12
Abstract: This invention relates to novel N-aryl-3-aryl-4-substituted-4,5- dihydro-1H-pyrazole-1-carboxamide compounds which are useful as pesticides, compositions containing those compounds, method of controlling pests and process for preparing these compounds.
Patent HU-T50034-A (HU)
Title: Process for producing pharmaceutical compositions against retroviral diseases, containing butyl hydroxyanisole
Inventor: MARCEL GEORGES
IPC: A61K31/085
Filed: 1988-04-08
Abstract: PCT No. PCT/FR88/00173 Sec. 371 Date Dec. 5, 1988 Sec. 102(e) Date Dec. 5, 1988 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07856 PCT Pub. Date Oct. 20, 1988.The invention concerns chemical compounds consisting of the buty hydroxyanisoles and their salts for use in a method of therapeutic treatment of the human or animal body, in particular for use in a method of prophylactic or curative treatment of retroviral diseases, such as AIDS.
Patent HU-T44508-A (HU)
Title: Process for producing pyridine-ethanolamine derivatives
Inventor: ALIG LEO
IPC: C07D409/12
Filed: 1987-06-24
Abstract: Pyridine-ethanolamines of the formula    <IMAGE>  I  wherein n, X, Y, R1, R2 and R3 have the significances given in the description, their corresponding enantiomers, diastereomers, and racemates as well as the pysiologically compatible salts thereof are describe. The compounds of formula I have catabolic activity and can be used for the treatment of obesity and of diabetes mellitus or of conditions which are associated with an increased protein breakdown, or as feed additives for fattening animals. The compounds of formula I can be prepared by alkylating the primary or secondary amines corresponding to the secondary or tertiary amines of formula I.
Patent HU-T62662-A (HU)
Title: Process for producing metal and metal alloys in melt reducing ladle
Inventor: KEOGH JOHN VINCENT
IPC: C21B13/00
Filed: 1991-03-13
Abstract: The invention is concerned with a process for producing metals and metal alloys, in particular iron and iron alloys. Starting materials are metal oxides and/or ores in a smelt reduction vessel containing molten metal. The waste gases formed in the vessel are discharged through an outlet. Usually a lot of liquid and solids are lost by this discharging. Object of the present invention therefore is that the loss of liquid and solids through the waste gases outlet is reduced by causing the waste gases, oxidizing gases, liquid and solids in a space above the bath surface to rotate about a vertical axis of the vessel thereby forcing liquid and solids outwardly towards the wall of the vessel. <IMAGE>
Patent HU-T52927-A (HU)
Title: Sitting furniture transformable into resting-place
Inventor: ALEMBIK ALFRED
IPC: A47C17/04
Filed: 1985-10-02
Abstract: The convertible chair bed comprises a frame and pull-out cushions with a middle cushion (4) to complete the bed surface and cover the bed linen drawer. This middle cushion (4) van be displaced on one side by means of inclined guides (15) attached to the frame and runners on the inner edge and on the other side by means of an elbow support lever (7) from the rest position on the drawer (3) in the sheet position into a position flush with the wedge and seat cushions (20,2) as the seat is extended. - The elbow support lever (7) is attached to guide rods (6) displaceably mounted on either the drawer (3) or middle cushion (4). Entrainment members in the form of bolts (10) are mounted on the seat cushion (2) to swivel the elbow lever (7) into the support position whilst stops (16) mounted on either the middle cushion (4) or drawer (3) ensure their return into the rest position. .(2/5)
Patent HU-T60765-A (HU)
Title: Process and device for measurig microorganisms
Inventor: DIGUISEPPI JAMES L
IPC: G01N21/78
Filed: 1990-05-14
Abstract: An instrument for monitoring the color change of an indicator element (2) sealed within a sterile vessel (1) and exhibiting a color change in response to a change in the pH or CO2 level within the sterile vessel (1) as a result of microbacterial growth within a specimen contained in the sterile vessel (1). The present invention includes means (6, 20) for continuously monitoring the absolute value of the pH and/or CO2 level within the vessel and/or monitoring the rate of change of the absolute value of the pH level.
Patent JP-S59127105-A (JP)
Title: Display device for operation guide of plant
Inventor: TANJI JIYUNICHI
IPC: G21C17/00
Filed: 1983-01-10
Abstract: PURPOSE:To improve both quality and reliability for operation guide of a plant through learning by showing an appropriate countermeasure to the plant based on the analysis result of known and expected phenomena when an accident arises at the plant and at the same time estimating an appropriate operation with an expected accident. CONSTITUTION:An accident model identifying part 2 fetches the primary process quantity of a main system, the changing factor of primary process quantity, the state quantity of system devices, the start signal and the start request signal from a plant 1 and then identifies an accident model if an accident sign is detected with variation of the primary process quantity. A learning part 4 adds a parameter of a new accident identification model and the information on an effective countermeasure to a guide data base 5 by making use of the time series data which are fetched and stored over the entire sequence section affected by an accident generated from a model parameter, i.e. a result of calculation obtained at the part 2. An operation guide deciding part 3 fetches the changing degree of the parameter obtained from a normal model of the identified accident model and decides an operation guide in response to the distance from each cluster in a parameter space of an expected accident model.
Patent JP-H01178715-A (JP)
Title: Exhaust gas purifying facility for diesel engine
Inventor: OBATA KIYOSHI
IPC: F01N3/02
Filed: 1988-01-08
Abstract: PURPOSE:To miniaturize an exhaust gas purifying facility by feeding some exhaust gas to the second expanding room and blowing off the exhaust gas in the first expanding room to outside when a filter is regenerated. CONSTITUTION:A filter 74 is installed in a pass between the first expanding room 13 and the second expanding room 23. Usually the second inlet pipe 33 and the second outlet pipe 37 are shut by the first controlling valve 41 and the second controlling valve 46, respectively. At regenerating the filter 74, the first and the second controlling valves 41 and 46 are opened to blow off the exhaust stored in the first inlet pipe 32 to outside from the second outlet pipe 37. Also some exhaust gas in the second inlet pipe 33 is blew off to the filter 74 and remaining gas is blown off the outside from the first outlet pipe 36. By this process, the back flow structure for the exhaust gas becomes simple to miniaturize the exhaust gas purifying facility.
Patent JP-S61160218-A (JP)
Title: Injection molding machine
Inventor: OOTAKE HIROMASA
IPC: B29C45/50
Filed: 1985-01-10
Abstract: PURPOSE:To enable the change-over point of speed control to pressure control and the change-over point of injection pressure to be controlled according to the set values by compensating the lag of operation time of a servomotor. CONSTITUTION:A value P1 obtained when a processing time to changeover from injection speed control to injection pressure control is added to the lag time by an output signal, and a value P2 obtained when the processing time to changeover the injection pressure is added to the lag time of the output signal are set as parameters, which are stored in a data memory 7. Since the value of the parameter P1 means the time of the injection speed control to the changeover of a servomotor 2 due to the changeover instruction to the injection pressure control, the travelling distange of the screw is computed by the lagtime if the injection speed at the speed V is multiplied by this parameter. Therefore, if a changeover instruction is output at the point by this computed range (VXP1) before this changeover point l or at point l'', the lag is compensated and the injection speed control is changed over to the injection pressure control at the set changeover position where the lag is compensated.
Patent JP-S58151064-A (JP)
Title: Sos type semiconductor device
Inventor: HAMANO KUNIYUKI
IPC: H01L29/78
Filed: 1983-01-10
Abstract: PURPOSE:To prevent the change of Si into P type in the neighborhood of the interface due to the Al which is simultaneously diffused by the simultaneous diffusion from a substrate into the neighborhood of the interface, when an impurity is thermally diffused from the surface after previously implanting the impurity selectively into the sapphire substrate and thus growing Si. CONSTITUTION:Sb is previously implanted into the neighborhood of the surface 202 of the sapphire substrate 201, thereafter the N type Si 203 is grown as normal and covered with an SiO2 204, and B is thermally diffused resulting in the formation of a source 205 and a drain 206. Thereby, since the Al and the Sb are simultaneously diffused at the part 207 of the Si layer close to the sapphire substrate, the inversion of the Si layer into P type due to the Al can be inhibited, and accordingly the source and drain conductions of an N channel FET can be prevented.
Patent JP-S62221063-A (JP)
Inventor: HANGUUEN RI
IPC: G06F15/16
Filed: 1987-01-09
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-S63175149-A (JP)
Inventor: IIJIMA HIROMICHI
IPC: D04H1/498
Filed: 1987-01-08
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-H11197010-A (JP)
Title: Electric rice cooker
Inventor: YAMANAKA HAJIME
IPC: A47J27/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To facilitate processing of an inner pot and prevent partial heat concentration for inhibiting insufficient heating by providing a work coil with specified gaps from a lower part to an upper part of a bottom and a side of the inner pot contained in a container body, and by forming the inner pot from a single-layer stainless steel material. SOLUTION: An inner pot (rice pot) 3 composed of a single-layer stainless steel sheet, which is self-heating by an eddy current induced inside, is contained in a bottomed cylindrical inner case of a synthetic resin for constructing a rice cooker. A work coil C, which is concentrically wound at a relatively large pitch around an entire periphery of the inner pot 4 so that each litz wire is not mutually contacted, is provided so as to wrap around the inner pot 3 on a bottom wall of the inner case. An end of the work coil C is connected to a power line through a rectifying and smoothing circuit 70, and the other end is connected to a collector-side terminal of an IGBT (a power transistor) 72 and a trigger signal output terminal of a synchronous trigger circuit 75, and electricity is controlled through a control unit 23.
Patent JP-S56100198-A (JP)
Title: Reactor
Inventor: SATOU AKIHIKO
IPC: H01L21/02
Filed: 1980-01-14
Abstract: PURPOSE: To keep a gas in a reactor at high purity and enhance the epitaxial growing yield by providing double structure to the support part of a sliding rod, feeding an inert gas to the space of the structure under a pressure slightly higher than atmospheric pressure, and exhausting the inert gas.  
     CONSTITUTION: When epitaxial growth is carried out, N 2  gas is fed to space 16 from feed pipe 17 and exhausted from exhaust pipe 18, and the pressure of N 2  gas in space 16 is made slightly higher than atmospheric pressure. As a result, it is difficult for air to flow into space 16 through the fine gap between outer seal 14 and sliding rod 7. Even if air flows into space 16, it does not enter reaction chamber 4 since N 2  gas in space 16 is being exhausted at all times, and H 2  alone enters chamber 4. Accordingly, the purity of hydrogen in chamber 4 is adjusted to ≥about 1ppm, and a multilayered epitaxial layer can be grown well on wafer 13 by a liq. phase epitaxial method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11200912-A (JP)
Title: Exhaust emission control device for multicylinder internal combustion engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D35/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To control an air-fuel ratio so as to obtain substantially near a target value in view of a total engine, and reduce emission. SOLUTION: This type of exhaust emission control device has an exhaust manifold 4 for collecting exhaust gas flowed out from exhaust ports of cylinders, a catalyst 6 arranged on the downstream side of a collection part of the exhaust manifold 4 for exhaust emission controlling, and an oxygen sensor 5 for sensing an air-fuel ratio of exhaust gas. The air-fuel ratio of air-fuel mixture to be supplied to the engine is controlled based on an output of the oxygen sensor 5. In such a case, the time costed by the exhaust gas of an optional cylinder to reach the oxygen sensor 5 is substantially equal to the time costed by the exhaust gas of the next ignited cylinder to reach the oxygen sensor 5.
Patent JP-H01178093-A (JP)
Title: Fuel tank fixing structure for saddle type vehicle
Inventor: NAKAMURA YUTAKA
IPC: B62J9/00
Filed: 1988-01-08
Abstract: PURPOSE:To improve maneuverability and to enable installation of a large capacity fuel tank by arranging the fuel tank on the upper face of crank case of an engine in a saddle type four-wheel vehicle thereby lowering the center of gravity. CONSTITUTION:In a saddle type four-wheel vehicle, an engine 13 having an automatic transmission is arranged in a body frame 1 and secured through a bolt 15 to brackets 141, 142 mounted on the body frame 1. The engine 13 comprises a cylinder 17, a crankcase 18 and the like, where rotation of a crankshaft is transmitted through a V-belt transmission mechanism to an output shaft and thence to a rear axle 11 through a chain 25. A fuel tank 32 is arranged on the upper face of the crankcase 18. The fuel tank 32 is arranged in a wide space in the rear of the cylinder 17 and has a large capacity.
Patent JP-S61174545-A (JP)
Inventor: HANSU RANGEN
IPC: G03C7/30
Filed: 1986-01-10
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-S5388504-A (JP)
Title: Blocking control system for mobile radio communication system
Inventor: OOBA YOSHIYASU
IPC: H04B7/26
Filed: 1977-01-14
Abstract: PURPOSE:To prevent the multiple calling at one time instantaneously when the circuit becomes idle, by securing a time difference for the transmission of the antenna signal from the fixed station at the call end time.
Patent JP-S58121101-A (JP)
Title: Resonance preventing device using audio device
Inventor: TAKEI KANZOU
IPC: G10K11/16
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a resonance preventing device having high accuracy and high performance, by constituting the device by making use of a contact surface where each audio device which generates the sound to be prevented is installed. CONSTITUTION:The audio devices are connected to each other at upper and lower parts by means of plural balance springs 4 at the outer circumference of a down-faced cylindrical material. A steel ball 6 is put between an upper layer body 1 and a lower layer body 1' so that it can have a spot movement at the intermediate place. Then upper and lower steel dishes 7 and 7' are connected to each other by means of plural coil springs 5 at the inner layer part of a circular base plate 3 and the lower body 1'. In such a constitution, it is possible to absorb and prevent the resonance and sound generated from each audio device as well as plural vibrations and resonances produced from inside and outside. Thus a resonance preventing device having high accuracy and high performance is obtained.
Patent JP-H06208143-A (JP)
Title: Optical switch
Inventor: NAGANO TOSHIHARU
IPC: G02F1/31
Filed: 1993-01-11
Abstract: PURPOSE:To obtain an optical switch, of which operation is stabilized even in the case where the environment is changed by monitoring the zero-order light, and comparing it with the output of a semiconductor laser, and controlling a light source so as to obtain the minimum artificial diffraction efficiency. CONSTITUTION:Zero-order light, which is not diffracted by a hologram 4, is reflected to a predetermined direction and enters a light receiving element 7. A light receiving element 8 for receiving the light, of which output is proportional to the light going out from the rear part of a DFB laser (a) in the optical fiber Fa direction, is provided. The output of the zero-order light detected by the light receiving element 7 and the output of the laser detected by the light receiving element 8 are compared with each other by a difference amplifier 9, and a result of this comparison is made to feedback to a wavelength converting element DBR so as to obtain the minimum artificial diffraction efficiency. Since the DBR laser (a) and the wavelength converting element DBR are combined to form a light source, diffraction efficiency is stabilized securely even in the case where the environment is hanged or time is passed by feedbacking a result of the output of the zero-order light and the DFB laser (a).
Patent JP-S5595490-A (JP)
Title: System switching system for exchange
Inventor: IHARA TADASHI
IPC: H04Q1/20
Filed: 1979-01-12
Abstract: PURPOSE:To prevent hindrance to communication by changing systems after the modification of a line gate memory in a data switch when a changeover from an active system to a stand-by system. CONSTITUTION:Once fault detection circuit FDT3 detects a fault occurring to active ACT system, FDT3 sends system-switching request signal 6 to system supervisory circuit SCENT5. On receiving this signal, SCNT5 exercises a supervision over the state of data switch DS1 of the stand-by SBY system and after it is made sure that a line gate memory in this DS is not in process of modification, system switching unit EMA4 changes the ACT system of the data switch over to the SBY system. When the line gate memory in the data switch is in process, SCNT5 sends system-switching indication signal 7 out after the completion of the modification.