baber/WOPTO huggingface dataset:
Patent GB-141694-A (GB)
Title: Improvements in or relating to roller-bearings
IPC: F16C19/38
Filed: 1920-04-07
Abstract: 141,694. Aktiebolaget Svenska Kullagerfabriken. April 12, 1919, [Convention date]. Roller bearings.-Spherical bearing-rollers with flat ends arc arranged in one or two rows and are guided by flanges 4, 5 on one or both race rings and by a cage. The rollers are inserted between the race rings edgeways and are turned through 90 degrees into the working positions. The axes of the rollers are either parallel to or inclined to the axis of the bearing. If inclined, the rollers are adapted to take. end thrusts, and they may be so formed that the greatest diameteris at one side of the central plane of a roller so that the effect is that of a conical roller. Conical surfaces 11, 12 of two rows of rollers may be in contact as shown in Fig. 7. Fig. 4 shows a form in which the rollers of a single row are inclined alternately in different directions, each flange 4, 5 having an opening 10 to allow the rollers to be inserted. The rollers may have line or point contact with the races.
Patent GB-1193058-A (GB)
Title: Installations including Fuel Cells and Apparatus for Passing Liquid Electrolyte through them.
IPC: H01M8/04
Filed: 1969-02-24
Abstract: 1,193,058. Fuel cell electrolyte circulation. SIEMENS A.G. 24 Feb., 1969 [22 Feb., 1968], No. 9852/69. Heading H1B. Electrolyte is propelled through a fuel cell by the flow of gas leaving the cell. In a first embodiment, Fig. 1a, gas leaves the cell 8 via outlet 6 and passes through valve 5 to chamber 3, propelling electrolyte from chamber 3 through the cell to chamber 2, the gas in chamber 2 escaping via valve 4 and outlet 7. When chamber 2 is full the valves are changed so that gas now flows from the cell into chamber 2, propelling electrolyte back through the cell to chamber 3. In a second embodiment, Fig. 2, gas from the cell flows via outlet 11 and valve 12 to chamber 13 propelling electrolyte via valve 14, cell 10 and valve 15 to chamber 16. When chamber 16 is full the valves are changed so that the electrolyte flows back to chamber 13 via valve 14, cell 10 and valve 15 in that order, thereby maintaining unidirectional flow of electrolyte through the cell. In a third embodiment, Fig. 3, gas from the cell flows via outlet 18 and valve 19 into chamber 20, propelling electrolyte into chamber 23 via valve 21, and cell 22. When chamber 23 is full, electrolyte is allowed to drain from it back into chamber 20. In a fourth embodiment, Fig. 4, gas from the cell flow via outlet 28 and valve 29 to chamber 30 propelling electrolyte into chamber 31. When chamber 31 is full the electrolyte is allowed to drain back into chamber 30 via the cell. In a fifth embodiment, Fig. 5, electrolyte flows continuously through the cell from chamber 38 to chamber 41. When chamber 41 is full it is allowed to drain at a rate quicker than it is being filled into chamber 37 and gas from the cell is allowed to flow via outlet 35 and valve 36 t to chamber 37, propelling electrolyte back into chamber 38 at a rate quicker than that a which it is being emptied. The valves may be magnetic. The gas may be one which contains an inert fraction.
Patent GB-884630-A (GB)
Title: Process for colouring organic fibre-forming masses with water-insoluble organic dyestuffs
IPC: D01F1/10
Filed: 1959-06-10
Abstract: Fibre-forming plastic masses are dyed using as dyestuff pigment an aromatic hydrocarbon which contains at least four carbocyclic rings condensed together, at least three of which are benzene rings, and which may be substituted by halogen, amino, alkyl or alkoxy substituents.  In addition to benzene rings the dyestuffs may contain 5-membered carbocyclic rings.  Specified dyestuffs are tetracene, anthranthrene, pyranthrene, anthraceno-anthracene, perylene, periflanthene, violanthrene, isoviolanthrene, rubicene, dibromofluoranthrene, decacyclene, tribromodecacyclene and fluorocyclene.  Fibre-forming substances mentioned are the superpolyamides, especially those obtained from adipic acid and hexamethylene diamine or from e -caprolactam or o -aminoundecanoic acid, polyethylene terephthalate and polyethylene, as well as organic substances of high molecular weight which are spun from solution, e.g. cellulose esters, viscose and polyacrylonitrile. The fibre-forming mass may also contain a delustering agent such as titanium dioxide.  In Example 1, a polyamide obtained from hexamethylene diamine and adipic acid, in the form of chippings, is coated with finely-divided rubicene and spun, e.g. by the grid melt spinning method.  Shaped objects other than fibres may be obtained from the dyed plastic material.
Patent GB-177998-A (GB)
Title: Improvements in frying pans
IPC: A47J37/10
Filed: 1921-04-05
Abstract: 177,998. Eustege, T. P. April 5, 1921. Lids.-The lid of a frying-pan is provided with an opening or openings having inwardly-projecting conical flanges 6, so that plates or other articles stacked upon the lid are warmed by the hot gases during the cooking process, and the lid can be inverted to serve as a receptacle for the cooked food. Both lid and pan may have rigidly secured handles, and the lid may be strengthened by flutings 7.
Patent HU-T62025-A (HU)
Title: Bitumen-based mixtures suitable for coating surfaces
Inventor: BASIN GERARD
IPC: C08L95/00
Filed: 1991-05-03
Abstract: Bituminous mix filled with a mineral wool and process for its preparation. 
<??>The mineral wool is characterised by its micron size; it is treated with a finish based on fatty acid amine oxide. 
<??>The process provides for the preparation of nodules from the mineral wool mat. 
<??>Application to terracings and road dressings and in particular with draining mixes. 
<IMAGE>
Patent HU-T57693-A (HU)
Title: Process for transforming n-oxides of tertiary amines into aldehydes
Inventor: CHABARDES PIERRE
IPC: C07C45/56
Filed: 1991-06-10
Abstract: Process for the conversion of N-oxides of tertiary amines to aldehydes by means of a catalyst derived from vanadium, as well as the preparation of unsaturated aldehydes from dienes.
Patent HU-T58334-A (HU)
Title: Process for producing diazines and pharmaceutical compositions containing them as active components
Inventor: ROBERTS DAVID ANTHONY
IPC: A61P9/00
Filed: 1990-11-19
Abstract: The invention concerns pharmaceutically useful novel compounds of the formula I, in which ring B, R1, R2, R3, R4, R5, X and Z have the various meanings defined herein, and their non-toxic salts, and pharmaceutical compositions containing them. The novel compounds are of value in treating conditions such as hypertension and congestive heart failure. The invention further concerns processes for the manufacture of the novel compounds and the use of the compounds in medical treatment.
Patent HU-T61940-A (HU)
Title: Container
Inventor: KOCH FREDERICK CHARLES
IPC: B65D88/10
Filed: 1991-08-06
Abstract: The improvements consist of obtaining a container with a rectangular prismatic shape determined by partition walls (1) rigidly joined together by means of respective profiles (2), the partition walls of the top (1a) and of the base (1b) having longitudinal profiles (3) joined alternatively together by means of resistant ties (4), defining in each plane of ties (4) a triangular structural framework that reinforces the structure of the container to prevent the deformation or bulging thereof by internal pressure. Besides, the container is complemented by cross braces (8) that extend from the top corners to certain points of the base, constituting bending preventive reinforcements of the container. The partition walls (1) are all transversally corrugated. The container made in accordance with the improvements is foreseen to transport fluid, semi-fluid or granular products, including products that can be later solidified. <IMAGE>
Patent HU-T36003-A (HU)
Title: Semi-automatic casting apparatus for continuous making ceramic articles
Inventor: SZABO IOSIF
IPC: B28B5/00
Filed: 1983-09-01
Abstract: The semi-automatic continuous casting system is for ceramic items, having a conveyor belt with plates for the moulds and a drying tunnel. The clay slip is transported and its level in the moulds monitored. Timers control the drying and cleaning operations for them. - The belt incorporates vertical runs. The pouring cocks (13) are shut off when there are no moulds below them, also for cleaning the cocks and the slip distributor.
Patent HU-T42522-A (HU)
Title: Process for the cultivation of animal cells
Inventor: BIRCH JOHN R
IPC: C07K16/34
Filed: 1986-06-30
Abstract: A process for the batch culture of animal cells comprises culturing the cells in nutrient medium characterised in that during the culture the medium is supplemented with a combined feed of one or more energy sources and one or more amino acids, and culturing is continued into the decline phase of the culture to provide the product(s) of the cells. The process is particularly applicable to genetically modified cells, especially hybridoma cell cultures to produce monoclonal antibodies. Preferably, the supplemental feed is fed to the culture at a slow rate over a prolonged period. Very significant enhancement of overall product yield may be obtained.
Patent HU-T63034-A (HU)
Title: Method for producing soya preparation suitable for human consumption
Inventor: CSUTA PETER
IPC: A23L11/00
Filed: 1988-08-10
Abstract: A soybean prepn. for human consumption is produced by shelling beans without any pretreatment. Shelled beans are passed through a continuous, high pressure worm-gear press. Exuded oil is collected and resulting coke contg. 6-8% oil is subjected to a microwave treatment for 1-10 mins. The resulting high protein prod. is cooled and ground.
Patent HU-T54590-A (HU)
Title: Process for protecting subsurface waters by zeolite
Inventor: CSERY PAL
IPC: C05G3/00
Filed: 1987-12-29
Abstract: In areas where soils have poor adsorption capacity, subsoil waters may be protected against harmful action of agricultural chemicals by the addn. to the soil of zeolites at a rate of 10-100 kg/ha
Patent HU-T49117-A (HU)
Title: Process for producing thiofomamide derivatives and pharmaceutical compositions containing them as active components
Inventor: COOK DAVID CH
IPC: C07C327/38
Filed: 1988-12-16
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R<1> substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.
Patent JP-H09196874-A (JP)
Title: Heater control circuit device
Inventor: MAIKERU JIEE ONIIRU
IPC: G01N25/48
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a heater control circuit device which unnessecitates the requirement of conventional techniques about a transformer and a matched rectifier and also the requirement for making modulation of an error signal at the heater frequency, and can relieve the specifications of an unfavorable AC sensor circuit. SOLUTION: A heater control circuit device concerned for a scanning calorimeter is composed of a sample heater 24, reference heater 22, a means to generate sample heater DC voltage, and a means to generate the reference heater DC voltage. A calculational amplifying means of equilibrium structure is furnished, which includes a circuit to control the differential heater voltage and a circuit to control the mean heater voltage independently, and the mean heater power and differential heater power are controlled independently.
Patent JP-H10199124-A (JP)
Title: Input device
Inventor: NAKAMURA YOSHIYUKI
IPC: G11B33/10
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent enlarging a device and to improve operability by constituting integrally a rotation operating means rotation-operated and a direction indication operating means operated when a linear direction is indicated. SOLUTION: A remote controller is constituted with a cap 11 and a main body 12. A circular hole 11 is opened at a right end part of the cap 11, in a closed state of the cap 11, a jog shuttle part 21 (rotation operating means) provided on the main body is made to expose. The jog shuttle part 21 functions as both of a jog dial and a shuttle ring, and constituted in a ring state. A cursor part 22 (direction indication operating means) is provided in the inside. Thereby, the jog shuttle part 21 and the cursor part 22 are constituted integrally.
Patent JP-H04235458-A (JP)
Title: Image reader
Inventor: KIKUJI IKUO
IPC: H04N1/10
Filed: 1991-01-09
Abstract: PURPOSE:To realize an image reader capable of loading exactly a cassette setting an original to a positional standard. CONSTITUTION:The cassette 1 is energized to a guide 8 to be the positional standard by spring members 31 and 32. Since a magnet 12 is movable in the directions of the arrows E and F, even if the cassette 1 is attracted to the magnet 12 in the state of positional deviation according to a loading state by a worker, the cassette 1 is adhered and loaded to the guide 8 in accordance with the energizing of the spring members 31 and 32. Further, since the magnet 12 can be turned as well, the dispersion in machining a metal plate 30 is also absorbed.
Patent JP-H01177550-A (JP)
Title: Pin system for stripping
Inventor: HIMENO SADAO
IPC: G03F1/90
Filed: 1988-01-08
Abstract: PURPOSE:To shorten the work time by eliminating the need of executing an alignment of a film and to reduce the manufacturing cost by inserting pins into plural holes of an output negative film, and also, inserting the pins into plural films of a film and placing the film on the output negative film. CONSTITUTION:On the upper part in the center of a CT (continuous tone) 1 being an output negative, a center register 4 is provided, and at a position separated by a prescribed distance from this center register 4, holes 6 (6a-6f) are provided. Among these six holes, three holes 6a-6c are provided on one page of the right side, and three holes 6d-6f are provided on one page of the left side. In this film 5, six holes 7 (7a-7f) are provided so as to correspond to the respective holes 6a-6f of the CT 1. Also, six pins 8a-8f are provided so as to be inserted through the holes 6a-6f of the CT 1 and the holes 7a-7f of the film 5. In such a way, an alignment in a plate collection of the output negative, its facing work, etc. is unnecessary, the stripping, etc. are executed easily, and also, the manufacturing cost can be reduced.
Patent JP-S56125480-A (JP)
Title: Underground of water treatmemt deep tank
Inventor: SAWANO ISAMU
IPC: E02D29/045
Filed: 1980-01-08
Abstract: PURPOSE: To save expenditure required for laying a deep tank under the ground, by a method in which a cement and a hardening agent are mixed with muddy slit, and water digged when a pit is excavated, and then the mixture is packed up around a deep tank laid in the pit.  
     CONSTITUTION: A pit 4 is excavated by the combined use of an excavator and a suction pipe provided with a vacuum pump, and mud substance digged out is supplied through a suction pipe to a grader where it is sorted to obtain silt, sand, and muddy water which are in turn stored in a recovery tank 6. Then, the silt, sand, and muddy water from the recovery tank 6 are supplied to a mixer 9 where they are mixed with cement supplied from the first storage tank 10 and a hardening agent, e.g., water glass, supplied from the second storage take 11 in order to obtain a substance B capable of being hardened. On the other hand, the lower end of an injection pipe 12 connected to the mixer 9 is inserted into the pit 4 and then the substance B is gradually injected into the surrounding of the deep tank 8 while gradually pulling it up through an elevator 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01178325-A (JP)
Title: Forming method for can barrel of two-piece can
Inventor: KOBAYASHI TOMOMI
IPC: B21D22/26
Filed: 1988-01-08
Abstract: PURPOSE:To obtain a two-piece can barrel excellent in withstanding pressure by forming a metallic plate having a specified thickness and a tensile strength exceeding a specified value by drawing, etc., into a can barrel having a flat bottom and drawing a bottom part by a cylindrical punch, a supporting ring and a doming die. CONSTITUTION:A high strength steel sheet having a 0.01-0.5mm thickness and a >=30kg/mm<2> tensile strength is compressed by a combination of a drawing punch 21 and a drawing die 22 through a blank holder 23 to form a can barrel 25 having a flat bottom 24. As a circumference part 31 of the base of the can barrel is held between a cylindrical punch 28 having a weight part 10 on the external circumference side of a final can barrel bottom part and an action surface 27 with a shape corresponding to the inside of a protrusion part 12, and a support ring 30 having an action surface 29 with a shape corresponding to the weight part 10 on the external circumference side and the external surface of the protrusion part 12, the cylindrical punch 28 and a doming die 32 having rather smaller external diameter are engaged. In this way, bending acts at right angles to the originating direction of wrinkles (a circumferential direction) and a pressure-pad-force also acts by both members on the circumference part 31 of the bottom part to effectively prevent the wrinkles from occurring.
Patent JP-H04348087-A (JP)
Title: Optical transmission and reception module
Inventor: MURAKAMI TETSUYA
IPC: H04B10/079
Filed: 1991-01-10
Abstract: PURPOSE:To dispense with the measurement by a light power meter, an ammeter, or the like and reduce the man-hour in maintenance work or the facility expenditure by equipping it with an optical communication element being a receiving optical element or a transmitting optical element, and an indication light-emitting element for indicating its operating condition. CONSTITUTION:The lead 3 of a red light emitting diode(LED) 1, to the lead 11 of an infrared LED 6, and time other lead 4, to the fixing pin 8 of a substrate 10, are connected. An indication window 2 for indicating and monitoring the light emission of the red LED 1 is provided on the top of a case 12, and the red LED 6 is fixed to the case 12, and is connected to the substrate 10 by the lead 11. The light output widow of the red infrared ray LED 6 is brought into contact with the end face of an optical fiber 7. When an operating current flows to the red infrared ray LED 6 due to transmission, the current flows as it is to the red LED 1, so it emits light. By monitoring the this light emission through this indicating window 2, it can be confirmed that the red LED 6 is operating.
Patent JP-S61161617-A (JP)
Inventor: OKAWA KAZUO
IPC: H01F27/04
Filed: 1985-01-10
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-S5593397-A (JP)
Title: Vibration plate for speaker
Inventor: SAITOU MASAHIRO
IPC: B32B15/04
Filed: 1979-01-09
Abstract: PURPOSE:To enable to obtain the reproduced tone with high fidelity, by constituting the sheet of Al foil and plastic film through lamination with thermosetting adhesives such as urethane and epoxy system. CONSTITUTION:Al foil 1 and plastic film 3 are laminated into sheet with the thermosetting adhesives 2 such as urethane and epoxy system to constitute the member of speaker vibration plate. Thus, the internal loss is suitably greater and modulus of elasticity is high and the rigidity is greater, and the vibration plate of uniform thickness can be obtained. Further, the sound pressure frequency characteristics are made flat at a wide variety of frequency band and the reproducing sound with high fidelity can be obtained.
Patent JP-S63171031-A (JP)
Title: Position register system
Inventor: KAWASAKI RYOJI
IPC: H04B7/26
Filed: 1987-01-09
Abstract: PURPOSE:To enable service even if a mobile station is moved to another region, by inserting and connecting a communication control unit to the subscriber's line side and automatically registering the position of a mobile radio machine in the communication control unit. CONSTITUTION:In case of incoming from a general telephone subscriber 5 to a mobile radio machine 1, an exchange 4 retrieves contents of a storage file 10 of a communication control unit 3 to find a radio base station 2 nearest to the radio machine 1 and calls the radio machine 1 through this base station 2 to connect the incoming service between the subscriber 5 and the radio machine 1. At the time of terminating the service, a signal where correspondence between the mobile radio machine identification number of the radio machine 1 and the radio base station identification number of the base station 2 is included as information is sent from the base station 2 to the controller 3. In the controller 3, information contents are stored in a file 10, or contents are updated if position information of the radio machine 1 is already stored in the file 10. Thus, the service between the subscriber 5 and the radio machine 1 is performed through the base station 2 in the place where the radio machine 1 is moved through the radio machine 1.
Patent JP-H09188715-A (JP)
Title: Brominated petroleum resin and production thereof
Inventor: IMANAKA YOSHIHIKO
IPC: C08F8/20
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain the above new resin having excellent flame retardancy, not producing a gaseous substance, when kneaded and molded with one or more thermoplastic resins, excellent in compatibility with the resins, and suitable as a flame-retardant petroleum resin, etc., by brominating a petroleum resin having aromatic groups. SOLUTION: This brominated petroleum resin has partially brominated aromatic group as side chains in the molecule and has a bromine content of preferably 20-70wt.%. The resin is obtained by partially brominating a petroleum resin having aromatic groups as side chains in the molecule, especially a petroleum resin containing structures of the formula (R is H, methyl) as repeating units in an amount of >=30mol.%, with a brominating agent (e.g. bromine itself) in the presence of a Lewis acid (e.g. ferric chloride).
Patent JP-H10196449-A (JP)
Title: Cylinder block of internal combustion engine
Inventor: YOKOI HIDENORI
IPC: F01P3/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To make cooling water easily pass communication passages among between cylinder bores. SOLUTION: Straightening walls 6, 7 for giving directivity to the water flow are provided on respective dividing parts A, B of cooling water passing passages 3a, 3b and communication passages 3c. The straightening walls 6 are provided downstream from branch points P in the dividing parts A so that water may be allowed to flow to the communication passages 3c in the intake side cooling water passing passage 3a, while, the straightening walls 7 are provided upstream from the dividing points P in the dividing parts so that water may be allowed to flow to the downstream side in the cooling water passing passage 3b.