baber/WOPTO huggingface dataset:
Patent GB-897812-A (GB)
Title: Cooling and purification of gas mixtures
Inventor: SCHUFTAN PAUL MAURICE
IPC: F25J5/00
Filed: 1960-01-07
Abstract: 897,812. Cold separation of gas mixtures. BRITISH OXYGEN CO. Ltd. Jan. 6, 1961 [Jan. 7, 1960], No. 619/60. Class 8(2). In a process for cooling a compressed gas mixture e.g. air prior to rectification and for freezing out high boiling point impurities, e.g., water vapour and carbon dioxide by passing the feed air through periodically switched heat exchangers traversed by cold separated product nitrogen and oxygen thereby revaporizing the condensed impurities, the flow unbalance necessary for effecting self cleaning the exchangers is provided by passing a major portion of the feed air through alternating nitrogen regenerators 10, 10<SP>1</SP>, Fig. 1, withdrawing a small portion through a side bleed 13 at a level above which all the water vapour has condensed and feeding to an intermediate level of a reversing oxygen exchanger 11, 12 through which is passed the inner portion of the air feed and further cold is added to the cold end 12 of said reversing exchanger by passing through a non-reversing path 15 therein either a portion of cold air leaving the regenerator 10, 10<SP>1</SP> or cold nitrogen from the high pressure column of a conventional two stage apparatus. The side bleed 13 includes a temperature reservoir 14 for removing temperature fluctuations, and the so-warmed air leaving path 15 is expanded in a turbine to provide extra cold. In a modification for the production of oxygen free of water vapour, carbon dioxide-contaminated oxygen leaving the cold end of the reversing exchanger traverses a separate non-reversing path in the cold end of the exchanger from which water ice is vaporized by a stream of nitrogen in a reversing path 16, Fig. 2 (not shown). In a further modification for the production of water-free oxygen, nitrogen instead of air is withdrawn through the side bleed 13, Fig. 3, and is passed through the warm end 11 of the reversing exchanger in said path 16.
Patent GB-1028822-A (GB)
Title: Apparatus for and a method of generating methane gas from animal manure
IPC: C05F3/06
Filed: 1963-01-07
Abstract: <PICT:1028822/C1/1> <PICT:1028822/C1/2> In a digester for animal manure, the level of the liquid is raised or lowered so as to break any crust which forms on the domed or otherwise shaped tank.  The level can be adjusted by means of a standpipe 40.  Sludge may be circulated by pipes 56 and gas is drawn off from pipe 44.
Patent GB-522340-A (GB)
Title: Improvements in radiator grilles for motor vehicles
IPC: B60K11/04
Filed: 1939-01-09
Abstract: 522,340. Radiator covers. AUSTIN MOTOR CO., Ltd., and LORD, L. P. Jan. 9, No. 653. [Class 64 (iii)] A radiator grille comprises a set br sets A of substantially horizontal bars a spaced apart by end pillars a', a<2> and placed across the front of the bonnet or cowl B, the sets being put in place from the rear and having their pillars housed in rearwardly presented rabbets b<2> of the forward edges of the bonnet or cowl sides to which: the pillars are secured by' an angle strip C screwed to the rabbet flange by bolts c and pressing forward a rubber packing strip D on to the pillars. The rabbet at each bonnet or cowl is formed by bending the metal thereof back on itself at b and then inwardly to form a vertical flange b<1>. Several bars with their end pillars may be cast in one piece, and a dowel a<3> on each pillar may enter a recess a' in the pillar above. The pillars of the sets may also be housed in rabbets e<4> formed by bending, back the sides of an intermediate sheet metal stanchion E and are secured therein by a vertical strip F screwed at g<1> into bosses g of'an ornamental strip G fitting in holes in the stanchion.
Patent GB-291818-A (GB)
Title: Improvements relating to the preservation of meat
IPC: A23B4/28
Filed: 1927-01-10
Abstract: 291,818. Pitchford, H. Watkins-. Jan. 10, 1927. Preserving meat. - In a process for preserving meat, applicable to cattle, sheep, pigs &c. the blood is completely removed from the animal immediately after slaughter and is replaced by a warm saline or other warm preservative solution which is injected into an artery, a return flow and escape being provided for the solution after it has traversed the capillaries by inserting a tube into one of the jugular veins in the direction of the heart to hold back the valves, or by making an incision in one of the large veins near the heart. The solution is injected at or slightly above blood temperature, e.g. 113‹ F., and preferably under pressure. In the method described, when the animal has been killed a trochar is thrust into the jugular vein leaving its canula in the vein, a flexible tube being passed through the canula down the vein in the direction of the heart to hold back the valves and allow the blood to flow out. The neck vessels are cut to assist the escape of blood. Before complete cessation of the heart beat, the tube is connected to a tube k branching from a tube h, with a tap l, connected to the tank d containing the preservative solution. The tank d is heated, e.g. by a spirit stove e. The warm preservative solution is then introduced into the vein under slight pressure so as to dilate the vessels and completely permeate the vascular system, the injection being continued for several minutes so as to wash out all the blood through the carotid arteries. At the same time the lungs are inflated and deflated rythmically by connecting the windpipe by a tube m with a tap n to a pump b operated by a handle c. The motion of the lungs may alternatively be obtained by the operator pressing his foot at regular intervals on the animal's breast. The pump b is connected to tank d bv a pipe f having a tap g so as to provide also the required pressure in the tank. The tubes k are now inserted in the caroted arteries and the solution injected therein, the pump b being operated so as gradually to increase the pressure of the solution to 4 pounds per square inch. The excess fluid leaves the animal through the tube in the jugular vein. When the solution has penetrated the whole system, the tube is withdrawn from the vein, allowing the valves to close, and the pressure in the system increases, the warm solution being forced through the body. The tubes k are then withdrawn and the carcass is dressed in the usual way. By using a suitable pickle for the injection and prolonging the period of the injection under pressure, pigs can be treated to obtain rapidly a mild cured bacon. Specifications 6323/98, 14784/13, 100,775, and 149,222 are referred to. The Provisional Specification describes a process in which the return flow for the solution is provided by making an incision in the heart wall.
Patent GB-927838-A (GB)
Title: A new or improved nozzle closure for injection moulding press
IPC: B29C45/23
Filed: 1962-01-08
Abstract: 927,838. Injection moulding machines. SOC. RHODIACETA. Jan. 8, 1962 [Jan. 11, 1961], No. 688/62. Class 87(2). In an injection moulding machine comprising a valve 4 slidably mounted in a nozzle 2 and having channels 5 for the passage of material to be injected from the injection cylinder 1 into a mould 7, movement of the injection cylinder 1 away from its injection position causes the supply of material to the channels 5 to be interrupted and a plunger 9 to move relatively to the valve 4 to create a suction at 10 so that material in the channel at the front of valve 4 is sucked back into space 10. The valve is slidable within a bore in a spreader 3 and is biased forwardly by spring washers 8.
Patent GB-857627-A (GB)
Title: Apparatus for conducting operations in a subterranean well
IPC: E21B47/00
Filed: 1959-01-08
Abstract: 857,627. Electric correspondence control systems. SOCONY MOBIL OIL CO. Inc. Jan. 8, 1959 [Jan. 8, 1958], No. 798/59. Class 40 (1). [Also in Group XXI] The Specification relates to offshore boreholes 13 (Fig. 1) whose characteristics are to be examined by a logging instrument 14 supported from a craft 12 floating on the surface of the water 11, and is concerned with maintaining the position of instrument 14 constant with respect to the surface of the earth 10 irrespective of variations in the level of the water due to tides, waves, &c. The instrument 14 is attached by a cable 15, supported by a sheave 16, to a drum 17 and electrical signals derived in the instrument 14 are fed along the cable 15 to slip rings 18 on drum 17 and taken by brushes 19 to a recorder 20. To sense the variations in the height of the water 11, a weight 22 is anchored in the earth 10, and attached to a suspended weight 25 by a cable 23 passing over a pulley 24, rotation of the pulley 24 due to variations in the height of the water being transmitted by a selsyn link 30, 31 and gearing 29 to a drum 28 which, via cable 27, raises and lowers the sheave 16 by corresponding amounts. In a modification (Fig. 3) the weight 22 is constituted by the conventional guide means 42 for the casing of the borehole.
Patent GB-572742-A (GB)
Title: Improvements in inner tubes for pneumatic tyres and their manufacture
IPC: B60C5/08
Filed: 1943-01-16
Abstract: 572,742. Wheel tyres. DUNLOP RUBBER CO., Ltd., HARDEMAN, W. E., and ARMSTRONG, F. J. Jan. 16, 1943, No. 841. [Class 144 (ii)] An inner tube is reinforced at the rim seating part 1b by vulcanizing thereto a strip of weftless cord fabric 2a in which the threads are held together by a thin web of rubber and which is extensible longitudinally but not transversely. The edges of the fabric may be covered by rubber strips 3, and an outer band 4 of smooth rubber may be. applied, these bands being vulcanized to the tube. The invention is applicable particularly to tyres mounted on rims, or hub shells, closely associated with brake drums.
Patent GB-364342-A (GB)
Title: An improved catalytic unit for heating
IPC: F23D99/00
Filed: 1931-01-09
Abstract: <PICT:0364342/III/1> A catalytic burner comprises an upper layer c of platinized asbestos fabric or millboard and a pad d of asbestos fibre, glass wool, or other fibrous incombustible material supported by a perforated disc e in a casing a adapted to be screwed on a container provided with a wick for supplying benzine or other vapour. The layer c is secured to the casing by a ring b or wires, and may be domed to increase the surface.
Patent GB-656443-A (GB)
Title: Improvements relating to cutting pliers with detachable cutting members
IPC: B25B7/12
Filed: 1949-01-13
Abstract: 656,443. Pliers. HERCKELBOUT, R. Jan. 13, 1949, No. 972. Convention date Feb. 18,1948. [Class 61(ii) ] Pliers for cutting wire are provided with detachable prismatic cutting members 5 of equilateral triangular cross-section, each vertex of the triangle being formed as a cutting edge. The members 5 are held in dovetail grooves in slotted jaws 4 by screws 7. The members 5 may be twice as long as the width of the jaws to allow the off-set part to be moved into the plane of the pliers for use when the edges of the other half have become blunt. The Specification as open to inspection under Sect. 91 describes also male and female members, Fig. 3 (Cancelled), not shown, for bending wire. This subjectmatter does not appear in the Specification as accepted.
Patent HK-72089-A (HK)
Title: Medical aerosol dispensing device
Inventor: ANDERSSON JAN ANDERS ROLAND
IPC: B65D83/14
Filed: 1989-09-07
Abstract: An aerosol dispensing device comprises a socket 1 for an aerosol container 3, said socket having a discharge tube 6 for aerosol and a protective member arranged to the socket and moveable between a use position for the device and a storage position in which the protective member covers the discharge tube as well as the open end of the socket and an aerosol container held therein, which protective member consists of a casing 9 suspended rotably around two spindle means 7 having a common axis extending through a central part of the socket across the longitudinal direction thereof.
Patent HU-T37750-A (HU)
Title: Process for producing oxy-salicyl-amido derivatives
Inventor: BENGTSSON KARL S
IPC: C07C65/21
Filed: 1985-01-30
Abstract: Novel therapeutically active compounds of the formula <CHEM>  wherein Z , being Z<1>, Z<2> or Z<3>, is the same or different and selected among OH, OR<1>, NH2, NR2<4>, NHR<4>, SH, SR<4> and OR<4> wherein R<1> is a formyl group, an acyl group, an alkoxycarbonyl group or a mono- or dialkylcarbamoyl group and R<4> is a lower alkyl group, R<2> is a hydrogen, a halogen, a lower alkyl or a lower trifluoroalkyl group, R<3> is a hydrogen atom, a lower alkyl group, an alkenyl group, an alkynyl group or a phenyl group, which phenyl group could optionally be substituted by one or more of fluoro, chloro, bromo, trifluoromethyl, methyl, ethyl, methoxy or ethoxy in the ortho, metal or para positions, or optionally substituted by methylenedioxy, provided that at least one of Z<1>, Z<2> and Z<3> is a group OR<4> and further provided that when Z<2> is OH or NH2, Z<1> is NR2<4>, NHR<4>, SH, SR<4> or OR<4> or a physiologically acceptable salt or optical isomer thereof, intermediates and methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent JP-S59124749-A (JP)
Title: Semiconductor device
Inventor: OZAWA MASAHIDE
IPC: H01L23/495
Filed: 1983-01-04
Abstract: PURPOSE:To increase fluid resistance, and to prevent the intrusion of solder flux by forming a plurality of holes to a pellet loading section metal or an extending section from the metal. CONSTITUTION:A plurality of holes 8 are formed to a metallic section 5, and resistance against flux is increased. Consequently, resistance against flux equal to paths reaching a pellet 6 through metallic wirings 4 from lead terminals 1, 2 is obtained. The quantity of flux intruding from the lead terminals 1, 2 is less than that from the pellet loading metal section extending sections 5, and the reliability of a semiconductor integrated circuit device depends upon the quantity of flux intruding from a path of the latter.
Patent JP-S60185815-A (JP)
Title: Porous hollow fiber with high water retention
Inventor: SHINDOU MIZUO
IPC: D01D5/24
Filed: 1985-01-07
Abstract: PURPOSE:The titled hollow fiber that is composed, in the parts of its wall surfaces, of a blend of polyethylene with ethylene-vinyl acetate copolymer and has a number of through-pores from the outersurface of the membrane wall into the hollow inner part, thus showing high permselectivity. CONSTITUTION:A polymer blend which is composed of polyethylene and 1- 50wt% of ethylene-vinyl acetate copolymer is extruded through nozzles for hollow fibers which has a double annulus structure into hollow fibers, then they are drawn to give the objective hollow fibers which have a number of through pores from the outer wall to the hollow inner surface and are composed of the ethylene-vinyl acetate copolymer at least in the part of the wall surface of the fine pores. In spinning, the draft is extremely raised in comparison with usual spinning, preferably up to 20-5,000.
Patent JP-S63169195-A (JP)
Title: Decoder control system
Inventor: OTSUKA YOSHIMICHI
IPC: H04N7/173
Filed: 1987-01-06
Abstract: PURPOSE:To make a motion detection perfect by controlling the sensitivity of the motion detection by using a specific non-linear edge signal as well, when an interframe interporation signal and an in-field interporation signal are adaptive-mixed. CONSTITUTION:A difference between a white level and a black level is obtained from a received signal by using subtractors 57, 59, and it is decided by a negative level limitations 58, 60 whether it is in a range from the black level to the white level or not, and if it is within this range, its output is made to be zero, and if not, an input signal is converted into the digital signal of more or less four bits, and outputted. Such the detection is given respectively to the one exceeding the white level and the one exceeding the black level, and they are summed up 61 and made into the non-linear edge signal. Then, the sensitivity of the motion detection of the picture at the time when the interframe interporation signal and the in-field interporation signal are adaptive-mixed corresponding to the motion of the picture, is controlled by using this edge signal too. Thus, the motion is perfectly detected.
Patent JP-H06200323-A (JP)
Title: Production of thick steel plate for structure excellent in low temperature toughness
Inventor: NOMIYAMA YUJI
IPC: C21D8/02
Filed: 1993-01-05
Abstract: PURPOSE:To refine the structure of a thick steel plate and to improve its low temp. toughness, at the time of rolling it, by executing the rolling at a rolling reduction of specified value or above by true strain per pass. CONSTITUTION:In the process in which a cast slab of the Ar3 point or below is heated by external heat, working heat or both, rolling is started from the temp. of the Ac3 point or below and the rolling is completed at the Ac3 point or above, the rolling reduction per pass is regulated to >=0.2 by true strain. After the completion of the rolling, it is successively subjected to accelerated cooling to <=650 deg.C at >=5 deg.C/sec cooling rate. Or, after the completion of the rolling, hardening and tempering are executed. In this way, the structure in the full plate thickness of the thick steel plate is refined, by which the thick steel plate for structure excellent in low temp. toughness can be produced with good productivity.
Patent JP-S5283588-A (JP)
Title: Thiazolopyridine-carboxylic acid derivatives
Inventor: HAYAKAWA ISAO
IPC: A61P31/04
Filed: 1976-01-01
Abstract: PURPOSE: Thiazolo [4,5-b] pyridine-carboxylic acids of formula I (R, R' are lower alkyl); for example, 2-methylthio-4-ethyl-4,7-dihydro-7-oxothiazolo [4,5-b] pyridine-6-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07194389-A (JP)
Title: Mammalian gm-csf polypeptide, method for preparation thereof and method for stimulating production of granulocyte and macrophage
Inventor: DAN ASHIYUREE ROJIYAA
IPC: C07K14/535
Filed: 1995-01-05
Abstract: PURPOSE: To obtain the subject compound in a sufficient amount for a clinical objective by culturing a host organ transformed with an expression vector containing a promotor fragment acting in the host and a DNA encoding a mammalian GM-CSF.  
     CONSTITUTION: This objective mammalian GM-CSF is obtained in a large amount by incorporating an expression vector containing a promotor fragment acting in a host and a DNA segment encoding a mammalian macrophage-colony stimulating factor (GM-CSF) in a state that the GM-CSF DNA and the promoter are oriented so as to express the DNA segment as a non-natural GM-CSF protein, to a host organ (e.g.; oocyte of Xenopus leavis) for transforming and then culturing the same. Further, as the DNA segment, a DNA sequence expressed by the formula [a base parenthesized shows that the base can be replaced by the previous base) in 5' to 3' direction and/or a part of it is replaced, deleted, inserted and/or reversed can be used. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5283772-A (JP)
Title: 1,2,3,4-tetrahydroisoquinoline derivative and its salt
Inventor: KISHIMOTO TEIJI
IPC: C12P17/18
Filed: 1976-01-01
Abstract: PURPOSE: 1,2,3,4-Tetrahydroisoquinoline derivatives and their salts of formula I [R 1 , R 2  are H, alkyl, alkenyl, acyl, aryl, aralkyl (aryl group and the aryl part of aralkyl may be substituted with halogen, alkoxy, amino, nitro, hydroxy, acyloxy, aralkoxy, alkylenedioxy, haloalkyl, acyamino, aralkylamino or aryl)], such as 1-(N-benzyloxycarbonyl-p-toluidinomethyl)-6,7-dihydroxy-1,2,3,4tetrahydroisoquinoline. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09192710-A (JP)
Title: Control method for on-line roll grinding
Inventor: OTAKE KOICHI
IPC: B24B49/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy control method for on-line roll grinding. SOLUTION: While rolling rolls are incorporated into a rolling line, a present profile of roll is determined by summing up a worn profile of roll estimated based on rolling results and a heat-up profile of roll. The manipulated variable of a roll profile is determined from the difference between this present profile of roll and the target profile of roll. On the other hand, by summing up the degree of roll cooling and the degree of roll grinding which are respectively estimated based on the rolling results and grinding results, the control capacity of the roll profile is determined. Then, based on the controlled variable of the roll profile and the control capacity of the roll profile, the projectile pattern of grinding fluid in the axial direction of roll is determined.
Patent JP-S59127759-A (JP)
Inventor: MIURA YOSHIAKI
IPC: B32B27/08
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-H08182409-A (JP)
Title: Machine for dividing drop seedlings
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1995-01-06
Abstract: PURPOSE: To eliminate the stoppage of divided crop seedlings at positions on the fronts of resistant guides because the seedlings can not pass between the resistant guides, and the trouble of a good operation for packing the seedlings into a box due to the passage resistance of the resistant guides in spite of the packing operation of a longitudinally moving seedling- pressing tool. CONSTITUTION: This machine for dividing the seedlings of a crop is provided with a seedling- dividing section B for discharging the seedlings divided in an inclined posture in which the positions of the roots of the divided seedlings are lower than those of their stem tips, and with a packing section having a packing mechanism for press-packing the divided seedlings dropped from a divided seedling-discharging opening 7 into seedling boxes with a seedling press tool. Further, a resistant mechanism A for acting on the stem tips of the inclined divided seedlings discharged from the divided seedling-discharging opening 7 to change the posture of the seedlings into a standing posture suitable for the packing operation, and a back flow- preventing mechanism E are disposed.  The resistant mechanism A comprises resistant guides 11 capable of changing the posture of the seedlings into a receiving posture enabling to receive the divided seedlings and into a discharge posture allowing the passage of the divided seedlings, and springs 11a for energizing the return of the resistant guides to the receiving posture. The back flow-preventing mechanism E is disposed behind the resistant mechanism A, comprises resistant guides 56 and springs for closing the opened resistant guides 56, and has the same structure as the resistant mechanism A.
Patent JP-H04234662-A (JP)
Title: Ink-jet head
Inventor: OOMAE KIYONORI
IPC: B41J2/015
Filed: 1991-01-08
Abstract: PURPOSE:To obtain an ink-jet head 9 having excellent energy efficiency by easily setting the quantity of displacement of a permanent magnet 12 and a return spring 11 by the weight of the permanent magnet 12 and the adjustment of the return spring 11. CONSTITUTION:A magnetic coil 13 is fixed between a first base 14 and a second base 19, and a permanent magnet 12 is loaded to the upper section of the magnetic coil 13 through an insulating film 15 laying on the end faces of the first base 14 and the second base 19. A spacer 18, a return coil 11, and a nozzle forming member 17 with a nozzle 16 oppositely faced to the magnetic coil 13 are laminated to the upper sections of the first base 14 and the second base 19, thus forming a cavity section 22.