baber/WOPTO huggingface dataset:
Patent GB-459328-A (GB)
Title: Method of rolling sheets and products thereof
IPC: C21D9/38
Filed: 1936-01-10
Abstract: 459,328. Rolling. DEHN, F. B., 103, Kingsway, London.-(American Rolling Mill Co. ; 703, Curtis Avenue, Middletown, Ohio, U.S.A.) Jan. 10, 1936, No. 941. [Classes 83 (ii) and 83 (iv)] [See also Group XXIII] Making rolls.-Rolls for roughening sheets especially for vitreous enamelling are made by removing the outer chilled surface 2 of a cast iron roll leaving exposed the inner dendrite zone 3 which comprises a surface of mixed hard particles of cementite and softer parts of graphite, carbon, and grey iron, which is treated so that the harder parts stand up in sharp edged relief. Rolls which have had the outer chill worn away may be used, or new rolls may be ground together with, e.g. open hearth flue dust and water to remove the outer chilled surface. To bring the harder parts into relief, the roll may then be treated with acid, or when the relief has been worn off it may be renewed by idling under a water film, so that they grind each other. Alternatively, rolls with a chilled surface may be heat treated to modify the surface carbon content and then developing a roughened surface as above. Fig. 2 shows the magnified surface of a sheet formed as above.
Patent GB-429048-A (GB)
Title: Improvements in or relating to rotary drum film evaporators
IPC: A23C1/03
Filed: 1934-01-10
Abstract: <PICT:0429048/III/1> <PICT:0429048/III/2> Milk, casein and similar semi-liquids are evaporated and dried in a heated rotatable drum D from the inner wall 6 of which the dried material is continuously removed by blades 63 with scraping edges facing counter to the direction of rotation of the drum while the loose material is compressed against the ascending wall by a roller 68 pivotally supported on an arm 67 eccentrically with regard to the axis of the drum.  The drum D comprises inner and outer walls 5, 6 forming a heating jacket S interspaced by spiral baffles 7.  The drum is closed by heads 9, 10 carried on a central hollow tube 22 in which are mounted (1) pipes 38, 40 connecting with pipes 37, 39 for supplying steam and removing condensate from the jacket S, (2) a pipe 50 having nozzles 51 through which the material is sprayed into the drum, (3) pipes 52, 53 leading respectively to a pressure gauge and vacuum breaking device, (4) pipes 54, 58 through which cooling water is sprayed into and with condensate removed from a cooling chamber 56 mounted on the tube 22.  The scraping edges 63 are mounted adjustably on arms 61 having collars 60 carried on the tube 22 the collars also being provided with struts 65 at the end of which are pivoted the arms 67 supporting the roller 68, a second roller 70 of smaller diameter, and a shoot 72.  The rollers 68, 70 and the shoot 72 co-operate to break up and roll out the lumpy masses of material. The drum is illuminated by an electric bulb 31 and may be inspected through a window 30.
Patent GB-728745-A (GB)
Title: Improvements in or relating to apparatus for applying a liquid to a running thread or yarn
IPC: D01D10/04
Filed: 1952-01-12
Abstract: 728,745. Coating yarns or threads. BRITISH ENKA, Ltd., STONE, E., and SPARKE, E. J. Jan. 5, 1953 [Jan. 12, 1952], No. 984/52. Class 140. Liquid is applied to a running thread or yarn by feeding the liquid at a controlled rate so that it flows down the outer surface of a substantially cylindrical, verticallyextending guide into contact with the thread or yarn which passes in a helical path over and in contact with the outer surface of the guide. A thread or yarn 3 from a cheese 28 is led through a bushed aperture in guide arm 21, and guided in a helical path around a vertical tube 1 down the outer surface of which a coating or treating liquid flows through an orifice 4 from a small pool formed inside the tube above a rubber stopper 5. The liquid is replenished at a controlled rate from a reservoir of adjustable height through pipes 25, 26 and capillary tube 6. Surplus liquid is caught by an annular gasket 18, passes through an orifice 17 into tube 1, and is returned through pipe 31 for re-use.
Patent HK-18794-A (HK)
Title: Covalently-modified neutral bacterial polysaccharides,stable covalent conjugates of such polysaccharides and immunogenic proteins,and methods of preparing such polysaccharides and conjugates
Inventor: MARBURG STEPHEN
IPC: A61K39/02
Filed: 1994-03-03
Abstract: Covalently-modified neutral bacterial polysaccharides; covalent conjugates of such polysaccharides linked by a bigeneric spacer, with immunogenic bacterial membrane or other proteins, which conjugates are useful components of bacterial vaccines; and methods of preparing such polysaccharides and conjugates.
Patent HK-54587-A (HK)
Title: Liquid detergent composition
Inventor: SUZUKI TOSHIO
IPC: C11D1/94
Filed: 1987-07-23
Abstract: A liquid detergent composition containing an anionic surface active agent and a water-insoluble fine powder, characterized by containing therein a cross linking type amphoteric polymer and an inorganic salt.Detergents according to the invention are widely applicable to various purposes such as for shampoo, liquid cleanser, etc.
Patent HK-59489-A (HK)
Title: Novel penem compounds,pharmaceutical compositions containing them,processes for their preparation
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: A61P31/04
Filed: 1989-07-27
Abstract: There is disclosed the antibacterial 5R, 6S, 8R-6- (1-hydroxyethyl) -2- (2- carbamoyloxyethylthio) -penem-3- carboxylic acid, its pharmaceutically acceptable salts and metabolizable esters as well as compositions containing them and methods for their use, preferably the sodium salt for parenteral administration.
Patent HU-T36007-A (HU)
Title: Tool for producing fibre reinforced plastic bodies
Inventor: NAGY SANDOR
IPC: B29C39/42
Filed: 1983-03-03
Abstract: The core, with a rigid, porous wall and having a cross section smaller than that of the component to be produced the sleeve, over the core, of loose, elastic construction having a thickness greater than the difference between the core and the component final dimension. - The elastic cover, surrounding the sleeve, of the same dimensions as the component to be produced. The sleeve is hermetically sealed by the elastic cover and/or a sheet cover located between the sleeve and the elastic cover. A vacuum pump is connected to the inner cavity of the core.
Patent HU-T41042-A (HU)
Title: Process for producing citostatic /1,2-diphenyl-ethylene-diamine/-platinum/ii/-complexes
Inventor: SCHOENENBERGER HELMUT
IPC: C07F15/00
Filed: 1986-02-21
Abstract: There are disclosed antitumor active 1,2-diphenyl-ethylenediamine)-platinum(II)-complex of the general formula    <IMAGE>  I  wherein R7 is hydrogen or C1-C6-alkyl and R2 is either (1) a halogen atom and the groups R1, R3, R4, R5, and R6 are the same or different and are hydrogen, halogen, trihalomethyl, C1-C6-alkyl, hydrogen C1-C6-alkoxy, a C2-C6-alkanoyloxy or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group, or R2 is (2) a hydroxy group, a C1-C6-alkoxy group, a C2-C6-alkanoyloxy group in the 4-position or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group and if R2 is (2) then the groups R1 and R3 which are the same or differnt are in the 2 and 6 positions of the phenyl group and are halogen, trihalomethyl, C1-C6-alkyl, hydroxy, a C1-C6-alkoxy, C2-C6-alklanoyloxy group or a halo or C1-C5-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group, with the proviso that R1 can also be hydrogen and the groups R4, R5, and R6 are the same or different and are hydrogen, halogen, trihalomethyl, C1-C6-alkyl, hydroxy, C1-C6-alkoxy, a C2-C6-alkanoyloxy group or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group and X is the equivalent of a physiologically compatible anion and process of their production.
Patent JP-H01178707-A (JP)
Title: Drain discharging device for steam turbine
Inventor: OSHIRO YASUO
IPC: F01D25/32
Filed: 1988-01-05
Abstract: PURPOSE:To enhance efficiency by connecting a first and a second outflow pipes to a drain collector to open or close the second outflow pipe conforming to a water-level stage. CONSTITUTION:To a drain collector 12, installed outside a turbine, are connected a first outflow pipe 13 and a second outflow pipe 14. Also provided to the drain collector 12 is a water-level gauge 22 for opening the drain valve 17 of the second outflow pipe 14 when the drain water level becomes abnormally high. The above-mentioned means can enhance the efficiency, since the drain alone is discharged without entrainment of steam.
Patent JP-S61160059-A (JP)
Title: Reaction liquid for serological examination
Inventor: TOMIYAMA TETSUO
IPC: G01N33/543
Filed: 1985-01-07
Abstract: PURPOSE:To enable accurate serological examination by removing non-specific agglutination reaction due to a Forssman antibody (F-antibody) by absorbing the F-antibody in serum without performing any pretreatment, by adding the extract containing the F-antibody obtained from a kidney of an animal to serum to be examined. CONSTITUTION:Internal organs of an animal, especially, a horse is pref. used because the kidney is large and easy to obtain. Said internal organs are homogenized to be treated with acetone and the obtained extract is extracted with a solvent after dehydration while the extract is filtered and the filtrate is collected to be added to acetone and the formed precipitate is centrifugally separated and the solvent is removed under vacuum to obtain an F-antigen-containing extract. The extract is added to a salt/ phosphate buffer solution along with rabbit serum to obtain a reaction liquid which is, in turn, added to serum to be examined to make it possible to exclude non-specific agglutination reaction based on an F-antibody in serum to be examined. The solution, to which this F-containing extract was added, is stable and does not loose activity over a year or more at room temp. and, because said solution may be merely added to the serum to be examined, said solution can be used serum reaction examination simply in low cost.
Patent JP-H01213271-A (JP)
Title: Novel chemical method
Inventor: NAIJIERU DEBITSUTO GURIFUISU
IPC: C07D257/04
Filed: 1989-01-05
Abstract: PURPOSE: To safely obtain an alkali metal salt of tetrazole-5-carboxylic acid in a high yield by allowing an alkali metal azide to react with an alkyl cyanoformate in a specified medium and allowing the obtained product to react with an alkali metal hydroxide without isolated.  
     CONSTITUTION: An alkali metal azide is allowed to react with an alkyl cyanoformate in an anhydrous tertiary amine basic medium such as pyridine which contains a strong acid such as p-toluenesulfonic acid at a temp. of 15-80°C. The obtained alkyl tetrazole-5-carboxylate is allowed to react with an alkali metal hydroxide of the formula, MOH (wherein M is an alkali metal) such as KOH at a temp. of 60-65°C without isolated. The reaction mixture is cooled to 0-20°C to obtain an objective compd. of formula II. The compd. is useful as a starting material for a compd. of formula I (wherein R 1  is 1-6C alkylsulfonyl, alkylsulfamoyl or the like; R 2  is halogen, 1-6C alkyl, alkoxy, alkylthio or the like: (n) is 0-2), which is used for preparation of drugs, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05332914-A (JP)
Title: Powder testing apparatus
Inventor: DEEBUITSUDO JIYON YANGU
IPC: G01N11/00
Filed: 1993-01-05
Abstract: PURPOSE: To estimate the behavior of a powder at a time of use in large quantities by simply testing the properties of a small amt. of the powder in a non- destructive manner by mounting a test surface on a frame containing two or more vertically arranged members to introduce a powder sample. CONSTITUTION: A powder testing apparatus 10 has a cube-shaped frame 12 of which the side surfaces are opened and the frame 12 has a horizontal uppermost member 14, a horizontal bottom member 16 and opposed vertical end members 18, 20. An opening part 22 is formed on the member 14 so as to be adjacent to the end member 18 and a material to be tested is introduced into the apparatus 10 through the opening part 22. A viewing hole 24 is provided on the member 14. A part 28 of a test surface 26 leans against the vertical end member 18 and the separate member 30 thereof is provided along the horizontal bottom member 16 and the part 32 between the parts 28, 30 is arranged in the frame 12 so as to form parts 28, 30. A powder is allowed to fall on the test surface 26 to form the 'footmark' 44 on a lattice 28.  By measuring the data of the 'footmark' 44, various pohysical properties of the powder can be tested.
Patent JP-S60145390-A (JP)
Title: Method for pickling boiler
Inventor: NAKANO YOSHIKAZU
IPC: F28G9/00
Filed: 1984-01-06
Abstract: PURPOSE:To prevent perfectly a pickling soln. from entering a part not to be pickled by diffusion when the inside of a boiler is pickled, by filling the part not to be pickled with glycol having a higher specific gravity than the pickling soln. before pickling. CONSTITUTION:When the inside of a boiler is pickled with a pickling soln. 4 to remove scale and rust, a part 1 of the boiler not to be pickled is filled with glycol having a higher specific gravity than the soln. 4 before pickling. Ethylene glycol, propylene glycol, polyethylene glycol, diethylene glycol or the liks is used as the glycol 2. The soln. 4 is then passed through a part 3 to be pickled. The soln. 4 does not enter the part 1, and scale and rust are removed from only the inside of the part 3.
Patent JP-S5592909-A (JP)
Title: Governor valve unit
Inventor: FUKUMURA KAGENORI
IPC: G05D13/34
Filed: 1979-01-09
Abstract: PURPOSE: To prevent governor oil pressure from lowering by supplying normal line oil pressure to a governor valve via a by-pass oil channel when a strainer gets blocked with cut grains.  
     CONSTITUTION: The hydraulic control unit of a governor valve unit used for an automatic vehicle speed change gear is provided with strainer 24 which normally removes cut grains and supplies line oil pressure to governor valve 5; and a 1st oil channel is formed of oil channel 23 and hole 21 of ring groove 15, and a by- pass oil channel is further formed in parallel to the 1st oil channel via hole 22. In normal operation, ball 28 of check valve 30 is pressed against the valve seat by spring 28 to block the by-pass oil channel via hole 22 while line oil is supplied to valve 5 from oil channel 23 via strainer 24, and when meshes 27 of strainer 24 get blocked, ball 28 of check valve 30 is separated from the valve seat to open the by-pass oil channel, thereby supplying normal line oil pressure to valve 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09188384-A (JP)
Title: Resin case and production method thereof
Inventor: TAKAHASHI RYUICHI
IPC: B65D85/86
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To keep constant the adhesive strength and prevent an adhesive or a solvent from flowing out to the surface of a case, by forming a rugged fitting face and injecting the solvent in a recess and fitting a protrusion into the recess. SOLUTION: When a resin parts 11 made of polycarbonate resin provided with a protrusion 15 at the whole periphery thereof is bonded to a resin parts 12 made of polycarbonate resin provided with a recession 14 at the whole periphery thereof, at these adhesive faces 13, a certain volume of solvent 16 like methylene chloride for instance as a solvent for polycarbonate resin is poured into the recessed groove 14 provided in the resin parts 12. When the protrusion 15 of the resin parts 11 is superposed with the recess 14 of the resin parts 12, a certain volume of solvent 16 is overflowed from the recess 14 and the superposed parts (a) except the recess 14 is also appropriately bonded and a nearly uniform adhesive strength can be obtained.  The charging solvent 16 into the recess 14 can be kept constant in the volume and also it is prevented from flowing out to the front side of the resin case. And hence, the yield rate of the product is increased.
Patent JP-S58119061-A (JP)
Title: Information processor
Inventor: HAMAGUCHI YOSHIO
IPC: G06F11/30
Filed: 1982-01-07
Abstract: PURPOSE:To start receivery processing speedily when an input and output operation end interruption from an input and output device is missed, by performing  time monitoring based upon estimation from the input and output device through  a channel. CONSTITUTION:A time-out signal 45 is sent as an error tag signal 17 to an input and output controller 4 through an OR circuit 46 and also sent as an error signal 9 to a CPU1. On receiving the error tag signal 17 and error signal 9, the input and otput controller 4 and CPU1 perform recovery processing such as the resetting of the input and output device. A timer 4 stops clocking in response to a status tag signal 14 from the controller 44 which shows the completion of input and output operation. Thus, an input and output operation end interruption to a channel 3 is performed.
Patent JP-H01177269-A (JP)
Title: Picture communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/32
Filed: 1988-01-07
Abstract: PURPOSE:To eliminate the need for a picture conversion during communication and to obtain the simple and inexpensive constitution of an equipment by executing a calling after preparing picture data converted corresponding to the receiving conditions of a called station which is known in advance. CONSTITUTION:An EEPROM 11 stores a telephone number stored corresponding to a one touch key 9 and information concerning with the receiving conditions of the called station registered to the one touch key 9. Then, after picture data converted corresponding to the receiving conditions of the called station stored to the EEPROM 11 are stored in a picture memory, the station is called, and the picture data inside the picture memory are transmitted. Thus, a picture conversion in communicating is not needed, the burden of a control part 1 is reduced, a low speed and inexpensive control element can be used and the manufacturing cost of a device can be reduced.
Patent JP-H06197788-A (JP)
Title: Production of protein
Inventor: UESUGI SHIGEMI
IPC: C09K23/30
Filed: 1993-01-06
Abstract: PURPOSE:To obtain a protein containing little low-molecular weight fraction causing bitter taste and harsh taste by treating a protein with a protease under specific condition. CONSTITUTION:A protein such as soybean protein and casein is treated with a protease (e.g. pepsin and rennet) at a pH out of the optimum pH range and causing hydrolysis of the protein to form little low-molecular weight fraction causing bitter taste and harsh taste. The amount of the protease is about 1-10g based on 1kg of the protein.
Patent JP-S5593521-A (JP)
Title: Production of magnetic head
Inventor: HAGIWARA YOSHIKI
IPC: G11B5/147
Filed: 1979-01-10
Abstract: PURPOSE:To reduce positional slippage between respective materials dependent  upon an adhesion layer to produce a magnetic head easily by superposing various  thin plate materials where binding glass is incorporated as a part of each plate  material and by binding respective plate materials by this glass. CONSTITUTION:A block material (figure a) formed by barium titanate-system ceramic materials 2 where high-softening poing glass is used in the part of 1A and low-softening point glass 3A is melted and filled in ferrite parts 1, where a write gap is formed, and cut 2A is cut into prescribed dimensions to obtain core chip 3 (figure b). Next, various thin plates such as core chip 3, core chip 4 produced similarly, ceramic chip 5 and shield chip 6 are superposed (figure c), and next, another binding glass G is melted at a temperature which has no influence upon glass of the gap 1A part, and respective thin plates are bound to form a head assembly (figure d), and this head assembly is polished and processed to obtain a magnetic head.
Patent JP-S5284975-A (JP)
Title: Production of semiconductor device
Inventor: HORIE NOBORU
IPC: H01L21/76
Filed: 1976-01-07
Abstract: PURPOSE: To prevent disconnection by removing overhung projections produced at the edge parts of the V-form grooves formed by an anisotropic etching as well as to prevent the degradation in the characteristics of the elements formed in these parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01226520-A (JP)
Title: Device for collecting product at every group
Inventor: JIYAN DOURAPIEERU
IPC: B65B35/58
Filed: 1989-01-05
Abstract: PURPOSE: To automatically arrange the articles such as food cans, bottles or the like in a desired positional direction by comprising a detector connected with a corresponding driving means for angular positioning of the references of all the articles, and combining the articles by the heat-shrink film wrapping or the like. CONSTITUTION: A machine comprises the driving means 18 each of which is applied against an article in a row in order to rotate it, and detectors each of which is disposed near the article of the row to detect the reference of the article, and connected to the corresponding driving means for angular positioning of the references of all the articles arranged in groups and oriented in the row. A support 6 of the driving means 18 and the detector 23 comprises two parts 11, 12 relatively movable in parallel. One of the parts supports a driving means array, and the other supports a rotatable roller 21, so that the roller presses the article in co-operation with the roller 20 mounted on the driving means, and the article is rotated therebetween.
Patent JP-H10199575-A (JP)
Title: Battery charger
Inventor: OKA MIKIO
IPC: H02J7/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger which can prevent a charging terminal from being worn due to sliding on a body to be charged or from being damaged due to knocking with the body to be charged at the time of attaching and detaching the body to be charged, and whose insertion and automatic ejection can be done completely. SOLUTION: This battery charger is provided with a card detecting sensor 14 which detects if a card C including a secondary battery is at a fitting position, a charging terminal 10, a charging terminal holding lever 7 which is formed so as to be disconnected and connected freely against the electrode part E of the card C, and a cam plate 15 which makes the charging terminal 10 disconnected and connected from/to the electrode part E of the card C by driving the charging terminal holding lever 7. If fitting of the card C is not detected by the card detecting sensor 14, the charging terminal 10 of the charging terminal holding lever 7 is disconnected from the electrode part E of the card C by driving the cam plate 15.  When fitting of the card C is detected by the card detecting sensor 14, the charging terminal 10 of the charging terminal holding lever 7 is brought into contact with the electrode part E of the card C by driving the cam plate 15.
Patent JP-H02731-A (JP)
Title: New hmg-coa reductase inhibitor
Inventor: UIRIAMU EFU HOFUMAN
IPC: A61K31/22
Filed: 1989-01-07
Abstract: NEW MATERIAL: Compounds of formula I, II [R is CH 2 OH, CH 2 OC(=O)R 3 , C(=O)H, COOR 4 ; R 1 , R 3  are each alkyl, cycloalkyl, phenylamino, a phenylalkylamino, R 2 ; R 4  is H, alkyl, 2,3-dihydroxypropyl; a is a single bond, double bond] or their salts allowable pharmaceutically.  
     EXAMPLE: 6(R)-[2-[8(S)-(2,2-Dimethylbutylyloxy)-2(S)-methyl-6- hydroxymethyl-1,2,3,7,8,8a (R)-hexahydronaphthyl-1(S)]-ethyl]-4(R)-3,4,5,6- tetrahydro-2H-pyrane-2-one.  
     USE: Drags useful useful for treating hypercholesterolemia and hyperlipemia.  
     PROCESS: For example, a compound of formula V which is one of the compounds of formula I from a compound of formula III through a compound of formula IV. 
     COPYRIGHT: (C)1990,JPO