baber/WOPTO huggingface dataset:
Patent GB-1394175-A (GB)
Title: Automatic change over valve
IPC: F15B13/04
Filed: 1971-04-15
Abstract: 1394175 Valves; lubricators TECALEMIT (ENG) Ltd 7 April 1972 [15 April 1971] 9562/71 Headings F2V and F2A An automatic change-over valve for a two line lubricating grease distribution system has a spool valve member 35 biased by spring 62 to a lower position in which an inlet 29 connected to a pump communicates with a first outlet 30 which is connected to a port 20 of a dispensing valve 14. Fluid flow into the top of chamber 16 of valve 14 moves a piston 18 downwards to expel fluid in the lower part of chamber 16 out of an outlet 22 to a lubricating line. When piston 18 reaches the end of its downwards stroke the pressure rises in inlet 29 to cause the spool 35 to move upwards so that land 43 cuts off communication of inlet 29 with outlet 30 and land 44 cuts off communication of a second outlet 31 connected to port 23 of valve 14 with exhaust passage 32. Further pressure rise in inlet 29 moves the spool to a position in which the inlet communicates with the second outlet 31 via passage 47 in the spool, port 37, and check valve 36. In this latter position the first inlet communicates with the exhaust passage 32. Fluid flow from outlet 31 into port 23 of valve 14 causes the piston 18 to reciprocate upwards expelling fluid out of the upper part of chamber 16 and out of outlet 21 connected to a second lubricating line. Since the spool 35 cannot rise further, when the piston 18 reaches the end of its upwards stroke the fluid pressure rises in the inlet 29 lifting relief valve 66 which remains open until the pressure in the inlet has fallen sufficiently for the spool to assume its lower position. Thereafter the spool performs a further lubricating cycle. A plurality of valves 14 are connected in parallel to the outlets 30, 31. In a modification the valve member of the relief valve has an extension (86) which operates an electric switch to indicate the position of the relief valve member. An extension (87) of the spool 35 also indicates its own position.
Patent GB-622805-A (GB)
Title: Improvements relating to bearings and particularly to separators therefor
IPC: F16C33/44
Filed: 1947-04-11
Abstract: 622,805. Bearings. GENERAL MOTORS CORPORATION. April 11, 1947, No. 9674. Convention date, Aug. 30, 1945. [Class 12 (i)] An anti-friction bearing separator 20 comprises a resilient polygonal-shaped member 21 of rubber or the like, each side 24 of the polygon having an aperture 26 for a ball or roller, 10, a rigid tubular member 25 being mounted in each aperture between the resilient member and the bearing member. The resiliency allows slight relative circumferential movement of the bearing members 10.
Patent GB-103607-A (GB)
Title: Improvements in Invalid Beds.
Inventor: JOYCE JAMES LAISTER
IPC: A61G7/015
Filed: 1916-07-10
Abstract: 103,607. Joyce, J. L., Bradshaw, R., and Browne, R. H. July 10, 1916. Invalids' bedsteads.-An invalid's bedstead comprises an outer frame 1 on which are mounted a head section 13, centre section 14, and foot section 15, adjustable by means of racks 8, 12. In order to allow free movement of a spring mattress mounted on the adjustable sections, the sides of the sections are connected by stays 19 bent downwards in the centre.
Patent GB-527045-A (GB)
Title: Improvements in or relating to prepayment mechanism
IPC: G07F15/08
Filed: 1939-03-29
Abstract: 527,045. Prepayment gas-meters. PARKINSON & COWAN (GAS METERS), Ltd., and ALEXANDER, A. March 29, 1939, No. 9873. [Class 27] A shilling dropped through the slot 23, Fig. 3, of the hand-operated slider 41 forms a mechanical connection to a coin-carrier 17 which thus moves with the slider. Reverse movement is prevented by engagement of the shilling with the ratchet 30. The coin-carrier carries a rack 16 which rotates a wheel 15 carrying a pawl 12 engaging the teeth of a ratchet wheel 9, thus rotating the shaft 10 and imparting credit rotation to the planet carrier 23 that controls the gas cut-off valve. Pre-set fixed and movable masks 5, 7 control the extent to which the pawl 12 can be rotated in order to set the tariff rate, The gear 20 driven by the meter controls the sun-wheel 21 of the epicyclic train ; the remaining wheel 22 of which drives the spindle 10 frictionally in the debit direction. A shoot 31 provides for return of improper coins. The coin-carrier and slider may be provided with additional slots 23 at intervals along the length of travel to receive sixpences or even pennies. A key inserted at 35 enables the spindle 10 to be zeroized manually.
Patent HU-T53250-A (HU)
Title: Solid laser functioning in the near infrared range, with ggg-based active ingredient
Inventor: BASIEV TASOLTAN TAZRETOVICH
IPC: H01S3/16
Filed: 1989-03-09
Abstract: A diagram is given of a gadolinium, gallium, garnet (GGG) laser carrying ions of rare metals.
Patent HU-T57911-A (HU)
Title: Method and marker element for marking, locating, tracing covered articles, favourably buried optical cables by means of permanent magnet
Inventor: RIPPINGALE JOHN B
IPC: G01V3/11
Filed: 1990-02-07
Abstract: In order to locate, trace, and identify hidden elongated objects, such as buried fiber optic cables, the objects are provided with elongated permanent magnet identifier devices having magnetic fields that may be detected at a distance from the objects. In one embodiment the identifier device comprises an elongated strip magnetized in the direction of its width and formed into a long-pitch helix, producing a characteristic "magnetic field signature" that enhances detection and identification of the object, as by a portable gradiometer that is moved over the surface of the earth along a line generally parallel to the length of the object. This embodiment may provide a magnetic field that diminishes as the square of the distance from the identifier device (rather than the usual cube of the distance), thereby enabling detection at substantial distances. In a second embodiment distinctive magnetic field signatures are produced by arrays of spaced permanent magnets, the fields of which add and subtract to provide resultant magnetic fields with peaks and valleys along a line generally parallel to the length of the object.
Patent HU-T56795-A (HU)
Title: Fine-powdered magnesium hydroxide and process for producing same
Inventor: MEIER ANDREAS
IPC: C08K3/22
Filed: 1990-05-02
Abstract: Finely powdered magnesium hydroxide, in particular for use as a flame retardant filler for plastic compounds, in which the particles may have a thin coating of a surface active substance. The particle size of the magnesium hydroxide, as determined by laser diffraction, is less than 10  mu m and the mean particle size is greater than 0.8  mu m but not more than 3  mu m. The magnesium hydroxide has a water-soluble ionic impurities content, i.e., Ca<++>, Na<+>, K<+>, SO4<--> and Cl<->, below the following limits (in parts by mass): Ca<++> < 1000 ppm, Na<+> < 20 ppm, K<+> < 20 ppm, SO4<--> < 1500 ppm and Cl<-> < 1000 ppm, and Mn, Ni and Cu contents below the following limits (in parts by mass): MnO < 100 ppm, NiO < 100 ppm and CuO < 10 ppm. In the method for preparing the magnesium hydroxide, magnesium oxide obtained by spray roasting a magnesium chloride solution free of impurities is hydrated by mixing with water, the resultant magnesium hydroxide is filtered off and the filter cake material is then washed with water.
Patent HU-T50603-A (HU)
Title: Method for inhibiting the denaturation at the drying of foods carried out at high temperature
Inventor: ROSER BRUCE J
IPC: A23L1/30
Filed: 1988-06-29
Abstract: A method of drying a water-containing foodstuff or beverage at a temperature above ambient, is characterised by incorporating trehalose into the foodstuff or beverage which is to be dried.
Patent JP-S59161495-A (JP)
Inventor: MARUSERU PURIRIOO
IPC: C08F8/00
Filed: 1983-01-07
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-H06202634-A (JP)
Title: Electronic musical instrument
Inventor: MASAKI KAZUO
IPC: G10K15/12
Filed: 1993-01-07
Abstract: PURPOSE:To obtain a feeling of extent by granting different localization to respective musical sounds when chords, etc., are played on the electronic musical instrument. CONSTITUTION:Musical sound signals generated by a sound source 11 are inputted to initial reflected sound adding circuits ER1-ER12 provided, timbre by timbre. The initial reflected sound adding circuits ER1-ER12 grant initial reflected sounds having mutually different characteristics to the inputted musical sound signals. The musical sound signals given the different initial reflected sounds are localized to mutually different spatial positions. Plural musical sound signals are generated at the same time like chords are played, and the mutually different initial reflected sounds are added to obtain a sound with a feeling of extent close to that of a natural musical instrument.
Patent JP-S61162246-A (JP)
Title: Continuous casting method of steel in which molten metal is utilized
Inventor: TERAKADO RYOJI
IPC: B22D11/04
Filed: 1985-01-08
Abstract: PURPOSE:To produce a continuously cast steel ingot having excellent quality in a horizontal type continuous casting device for a molten steel by supplying the melt of a specific metal having a low melting temp. to the part of a tundish nozzle and mold and utilizing the same as a cooling medium for the molten steel and a lubricating agent between the solidified shell of the steel ingot and the mold. CONSTITUTION:The molten steel in a ladle 1 is supplied from the tundish nozzle 3 through the tundish 2 into the mold from which the molten steel is drawn out as the continuously cast steel ingot by pinch rolls 8. A refractory porous part 3' is provided to the nozzle 3 in this case and the melt of the metal such as Ph having the low melting temp. is forced through the part 3' into the nozzle 3 to form the solidified shell by cooling the molten steel in the nozzle 3 with such molten Pb as well as to act the same as the lubricating agent between the solidified shell and the mold. The molten Pb enters a vessel 12 through metal vessels 6, 7 from the mold and is supplied again to the nozzle 3 after said melt is cooled by a heat exchanger. The continuously cast steel ingot having high quality is obtd. without fine cracking in the juncture between the nozzle 3 and the mold and without surface oxidation of the ingot.
Patent JP-H03207564-A (JP)
Title: Method for controlling concentration of additive in continuous casting apparatus
Inventor: ONOMURA KAZUHIRO
IPC: B22D11/108
Filed: 1990-01-08
Abstract: PURPOSE:To simplify control of the concn. and to uniformize the concn. by detecting molten metal surface level and supplying an additive into the molten metal by the amt. according to the molten metal surface level when the value of variance of the molten metal surface level is smaller than the reference value. CONSTITUTION:Raw material of copper, etc., is melted with a melting furnace and supplied into a holding furnace 10 as the molten metal 2. The molten metal 2 is held to the prescribed temp. in the holding furnace 10 and supplied into a mold 12 and cast as a casting product. The level of molten metal 2 surface is detected with a float 3, etc., and outputted to CPU, etc. In the CPU, the variance value of molten metal surface level is calculated, and when this variance value is smaller than the reference value, i.e, when the molten metal surface stabilizes, the quantity of adding metal wire rod 9 according to the molten metal surface is supplied into the molten metal 2. When this variance value is larger than the reference value, i.e., when the molten metal surface varies, excepting the molten metal surface level from a decision factor, e.g. by using casting quantity and the aimed concn. as the parameter, the quantity of additive 9 is calculated and supplied into the molten metal 2.
Patent JP-S5495479-A (JP)
Title: Device for preventing clothes from being contaminated at elevation-type parking lot
Inventor: MAEKAWA KATSUHIKO
IPC: E04H6/06
Filed: 1978-01-09
Abstract: PURPOSE: To prevent clothes from being contaminated, by providing movable chain covers at appropriate points in a parking lot.  
     CONSTITUTION: The movable chain covers 15, which can be moved together with the vertical movement of a pallet 4, are provided at appropriate points. The movable chain covers 15 cover chains 5 exposed at the side of the pallet 4 in a parking space having a vehicle entrance and a vehicle exit, at least when the pallet 4 remains stopped in proper parking position, vehicle entering position and vehicle leaving position. As a result, the clothes of driver of the vehicle are protected from being contaminated in contact with the chains 5, and the driver can safely enter and leave the parking lot. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07204698-A (JP)
Title: Method for treating sludge and garbage
Inventor: NAKAZONO SHUZO
IPC: B09B5/00
Filed: 1994-01-12
Abstract: PURPOSE:To dewater raw material thoroughly at relatively low oil temperature by a method in which oil placed in a cooker is heated, the raw material is immersed in the oil, the pressure of the container is reduced gradually in three stages. CONSTITUTION:Raw material such as sludge and garbage is immersed in oil such as animal oil, fish oil, and vegetable oil which is heated in a cooker. While the pressure of a sealed container is reduced in three stages, the oil, as a heat medium, is heated with stirring. The pressure is kept lower by 250 mmHg than the atmospheric pressure in the initial stage; the pressure in the intermediate stage is lower by 650 mm/Hg than the atmospheric pressure; in the final stage the pressure is further reduced to be lower by 750 mmHg than the atmospheric pressure. In this way, water in the raw material is evaporated at lower oil temperature. The dewatered raw material is separated into oil and solid by a press to obtain protein resources.
Patent JP-H08191381-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1995-01-10
Abstract: PURPOSE: To provide a compact and inexpensive color image forming device which can fast form the color images in good color balance and also can facilitate the assembly, maintenance and replacement of an image forming body and its peripheral development devices, etc. CONSTITUTION: A cleaning device 2, the charged bodies 3Y, 3M, 3C and 3K and the development devices 5Y, 5M, 5C and 5K which are formed in four pairs respectively, and a transcription means 12 are provided around a rotating drum image forming body 1 which includes four image exposure means. In such a constitution of a color image forming device, the toner images or different colors are formed by the repetitive charging, image exposure and development applied to the body 1, put on each other and transcribed to a transcription member. The devices 5Y, 5M, 5C and 5K have a unified toner chamber at a part above them. That is, every two of these four devices are symmetrically placed at right and left sides of a vertical line passing the rotational center of the body 1 respectively and each lower one of two devices occupies the positions near the center level of the body 1.  Thereby, each of devices 5Y to 5K can be separated from the body 1 and also can be taken out above the main body of the color image forming device.
Patent JP-H05190485-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEHARA DAISUKE
IPC: H01L21/306
Filed: 1992-01-09
Abstract: PURPOSE:To remove the same amount of a defective layer at the time of etching a contact hole irrespective of the type of an impurity diffusion of a base by forming the hole, then oxidizing oxygen radical from an oxygen plasma at a low temperature, and removing the formed oxide film with fluoric acid. CONSTITUTION:A P-type diffused layer 2, an N-type diffused layer 3 are formed on a silicon substrate 1, an interlayer insulting film 4 is deposited, it is then coated with resist 8, patterned, and then etched by an RIE method. In this case, a defective layer 6 is formed on the base substrate 1. Then, a silicon oxide film 7 including the layer 6 is formed by a low temperature oxidizing method with oxygen radical from an oxygen plasma. Thereafter, the film 7 is removed at the ambient temperature by using aqueous HF solution by wet etching. Thus, digging amount of the diffused layer of the base after the defective layer generated at the time of forming the hole is removed is reduced.
Patent JP-H08188655-A (JP)
Title: Bonding of fiber to rubber
Inventor: TAKAHASHI SHUJI
IPC: B29K67/00
Filed: 1995-01-10
Abstract: PURPOSE: To bond a chloroprene rubber to a fiber without using a cement contg. an org. solvent. CONSTITUTION: A fiber is dipped in the first water-base adhesive compsn. contg. a rubber latex, dried, thermally treated at 150 deg.C or higher, dipped in the second water-base adhesive compsn. contg. a rubber latex. dried, if necessary thermally treated at 130 deg.C or lower, embedded in a chloroprene rubber, and integrally bonded to the rubber by vulcanizing the rubber.
Patent JP-H08187278-A (JP)
Title: Deodorant and deodorization using the same
Inventor: KITAGUCHI SHINYA
IPC: B01J23/889
Filed: 1995-01-10
Abstract: PURPOSE: To provide a deodorant useful for removing various kinds of gas such as hydrogen sulfide, various kinds of mercaptans, ammonia and amines, and, in more detailed explanation, capable of being used widely for refrigerators, wasking rooms, a breeding farm, a sewage treatment plant, or the like. CONSTITUTION: This deodorant consists of a first deodoring material comprising a compound oxide consisting of titanium and silicon, copper oxide and manganese oxide, and a second deodoring material prepared by carrying silver nitrate on active carbon.
Patent JP-H04318064-A (JP)
Title: Flameproofed thermoplastic molding material
Inventor: PETORA BAIAABUETSUKU
IPC: C08K3/02
Filed: 1992-01-09
Abstract: Flameproofed thermoplastic moulding compositions containing     A) from 10 to 98.45% by weight of a thermoplastic polyamide,   B) from 1 to 30% by weight of phosphorus,   C) from 0.5 to 30% by weight of a rubber-elastic polymer, D) from 0.05 to 15% by weight of a polyethylene having a density of from 0.94 to 0.98 g/cm<3> or of a polypropylene having a mean molecular weight Mw of from 100,000 to 2,000,000, or mixtures thereof, and   E) from 0 to 60% by weight of a fibrous or particulate filler.
Patent JP-S61161521-A (JP)
Title: Position detecting device inspecting vehicle
Inventor: DOI SHOJI
IPC: G05D1/00
Filed: 1985-01-11
Abstract: PURPOSE:To detect surely the position of an inspecting vehicle by providing the inspecting vehicle with a light emitting body or a reflector which is bright and conspicuous even in a dark room. CONSTITUTION:Six small-sized lamps 30 (or reflectors) are provided in prescribed position on the upper ace of the inspecting vehicle 10, and these lamps 30 are lit through a feeding cable added to a cable 14. When the inspecting vehicle 10 is picked up by a small-sized camera 18, a picture 30a corresponding to small-sized lamps 30 is projected on the screen of a monitor television 26 as shown in the figure. Since lit small-sized lamps 30 are projected distinctly on the monitor television 26 even if the outline of the inspecting vehicle 10 cannot be projected because of insufficient illumination of an illuminating lamp, the position and the direction of the inspecting vehicle 10 are detected surely.
Patent JP-H09190671-A (JP)
Title: Disk reproducing device
Inventor: YASUDA HIDEHIKO
IPC: G11B7/005
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device which can reproduce the label face of an optical disk and execute processing and storing to image data and the transfer of the picture image data to the host system. SOLUTION: A picture image reading device 11 has a function to read the range corresponding to the disk diameter of a CD-ROM 1 to convert the read signals into picture image signals. A picture image processing circuit 12 has a function to process the picture image signals obtained by the device 11 to continuously convert them into two-dimensional picture images in synchronization with the control signals which are outputted by a CD-ROM control circuit 5 to instruct to perform the tray accomodating action to a tray drive mechanism 3. The picture image data processed by the picture image processing circuit 12 has a data form which is capable of being processed by the host system. A data storage circuit 13 has a function to successively and electrically store the two-dimensionally picture image data continuously processed in the circuit 12.
Patent JP-H02182217-A (JP)
Title: Bathroom arrangement
Inventor: HARADA SEIJI
IPC: A47K4/00
Filed: 1989-01-09
Abstract: PURPOSE:To contrive both the reduction of a cost for fitting an apron and the simplification of its work, by a method wherein a projecting wall is provided on the top face of a rising partition part and the top end of the apron plate is fitted in contact to the inner part of a falling piece of a bath flange. CONSTITUTION:A drain port 5 is provided on the side of a washing place 3 and a bath 6 is placed on a bath-placing part 4. On the other hand, a projecting wall 7 is provided on the top face of a rising partition part 2 and a projecting rib 8 is formed on the washing side of this projecting wall 7. An apron 9 is fitted to the lower end on the side of the washing place 3 of the projecting wall 7 by fitting-screws 11, and the projecting wall 7 is provided on the top face of the rising partition part 2. The projecting rib 8 is formed on the projecting wall 7 in order to increase tightening force between the apron 9 and the projecting wall 7, and is also effective for checking water tending to rise because of capillarity.
Patent JP-S61162879-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UCHIUMI SATOSHI
IPC: G11B15/087
Filed: 1985-01-10
Abstract: PURPOSE:To retrieve desired position precisely by dividing tracks into the first part and the second part, recording an index signal at the boundary, and retrieving the index signal when relative speed of a magnetic tape is high, and retrieving address information when the speed is low. CONSTITUTION:The tracks 2 are divided into the first part and the second part. PCM audio signals and pilot signals for tracking (TPS signal) can be recorded in the former, and FM video signals, FM audio signals and pilot signals for tracking can be recorded in the latter. The index signal is recorded at the boundary (part d) between the first part and the second part of the tracks 2. In the case of an NTSC system, the part (d) is 3.8H in length and a part I of 0.8H remains even if an allowable error + or -1.5H of the head switching position, is excluded. Accordingly, the index signal can be recorded in the part I.
Patent JP-S59128008-A (JP)
Title: Controller for vehicle
Inventor: KANEHARA KOUJI
IPC: G05D13/62
Filed: 1983-01-10
Abstract: PURPOSE:To reduce the size and the weight by arranging an air pressure generation means for geneating a specified positive air pressure as common energy source for a constant speed running device and an automatic lock device for automatically locking doors at a specified speed for an equipment having these devices. CONSTITUTION:An air pressure supply source 30 is equipped with an air tank 33 to which a positive air pressure through a connection tube P1 from a compressor 32 driven with a motor 31 and an air pressure within the tank 33 is introduced into an air pressure actuator 50 of an air pressure control circuit 40 and a constant speed running device through a connection tube P2. The air pressure control circuit 40 equipped with an electromagnetic direction control valve 42 controls the air pressure to be fed to air cylinders 43-46 for operating door locking mechanisms 20a-20d of doors through the valve 42. On the other hand, the air pressure actuator 50 is made up of a gas actuator 51 and an air pressure control mechanism 52 and an output rod is connected to an accelerator pedal 10.