baber/WOPTO huggingface dataset:
Patent CN-1248616-A (CN)
Title: 一种空调器杀菌清洗剂
Inventor: HE XUEMIN
IPC: C11D17/00
Filed: 1999-09-27
Abstract: 本发明提供了一种空调器杀菌清洗剂,该清洗剂采用无毒副作用,易生物降解,不会对环境造成任何污染的表面活性剂、溶剂和杀菌剂作原料。所说的洗涤剂使用方便,且兼有清洗和杀菌两种效果,并能在清洗部位形成一层杀菌膜,清洗完毕、无需用水冲洗,能够满足人们日常清洗空调器的需要。
Patent CN-1303927-A (CN)
Title: 一种新的多肽——类固醇脱氢酶34和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: A61K38/00
Filed: 1999-10-22
Abstract: 本发明公开了一种新的多肽──类固醇脱氢酶34,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如类固醇激素代谢障碍性疾病如各种性发育障碍、某些内分泌及代谢综合征、人类生殖系统的各种肿瘤,胆汁酸代谢障碍病等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的类固醇脱氢酶34的多核苷酸的用途。
Patent CN-1263161-A (CN)
Title: 一种cDNA微阵列芯片、制作方法及其应用
Inventor: ZHAO JIANLONG
IPC: C12Q1/68
Filed: 1999-12-29
Abstract: 一种用于肝癌相关新基因寻找的cDNA微阵列芯片、制作方法及其应用。将肝组织的cDNA克隆库按一定的顺序固定在氨基硅烷修饰的载玻片上构成cDNA微阵列芯片,然后将正常和癌变肝组织中提取的mRNA在反转录时,分别用不同的荧光物标记,将标记的样品与cDNA微阵列芯片作用,比较杂交信号的差异,从而得到可能的肝癌相关新基因。
Patent CN-1288616-A (CN)
Title: 天线转换分集
Inventor: AERCBERY D E
IPC: H04B7/08
Filed: 1999-01-12
Abstract: 一种天线转换分集无线电通信系统包括一个基站和一个无线电终端,在基站和无线电终端接收和发送在时间和频率上都是分开进行的。基于属于基站的一组若干天线测量上行链路的接收质量。若干储存并接着检索这个质量测量,以便选择(S3)一个天线用于上行链路接收。无线电终端测量(S2)和报告(S4)下行链路接收质量给基站,基站储存(S5)这个信息以选择(S6)一个天线用于下行链路发送。
Patent CR-20130008-A (CR)
Title: Anillos condensados de pirimidinas y triazinas y su uso para el tratamiento y/o profilaxis de enfermedades cardiovasculares
Inventor: FOLLMANN MARKUS
IPC: C07D487/04
Filed: 2013-01-08
Abstract: La presente solicitud se refiere a pirimidinas y triazinas condensadas, a procesos para su preparación, a su uso solas o en combinaciones para el tratamiento y/o la prevención de enfermedades y a su uso para preparar medicamentos para el tratamiento y/o la prevención de enfermedades, en particular para el tratamiento y/o la prevención de trastornos cardiovasculares
Patent CR-20210498-A (CR)
Title: Compositions and methods for treating cancer
Inventor: NATHANSON DAVID A
IPC: A61K31/5377
Filed: 2020-03-13
Abstract: The present disclosure relates to compounds that are capable penetrating to the blood brain barrier to modulate the activity of EGFR tyrosine kinase. The disclosure further relates to methods of treating Glioblastoma and other EGFR mediated cancers. The disclosure further relates to methods of treating Glioblastoma and other EGFR mediated cancers that have been determined to have altered glucose metabolism in the presence of inhibitors. The present disclosure also provides methods of administering to a subject a glucose metabolism inhibitor and a cytoplasmic p53 stabilizer.
Patent EC-SP941091-A (EC)
Inventor: LEIDY WAYNE D
IPC: C03B7/16
Filed: 1994-05-23
Abstract: A molten glas gob distributor (10) for a glass container manufacturing system that includes a plurality of gob discharges (18,20,22) and a plurality of scoops (12,14,16) for receiving gobs from each such discharge and distributing the gobs among a plurality of troughs (30,32,34) leading to associated molds (35a,35b,35c) in an IS machine. Each scoop is mounted to rotate about a fixed axis with the upper end remaining positioned beneath the associated gob discharge while the lower end swings through an arc adjacent to the associated troughs. A plurality of electric servo motors (48,50,52) are individually coupled to each associated scoop for selectively and individually rotating the scoops. The electric motors are connected to servo motor controllers (60,62,64) for synchronizing operation of the motors and rotation of the scoops to each other and to operation of the forming machine (35). The motor controllers synchronize operation of each motor by means of a synchronizing input from the forming machine (Fig. 1). <IMAGE>
Patent EC-SP982775-A (EC)
Title: Soluciones teriparatidas estabilizadas
Inventor: CHANG CHIN MING
IPC: C07K14/63
Filed: 1998-12-09
Abstract: Esta invención describe una composición farmacéutica estabilizada en la forma de una solución para la administración parenteral de una hormona paratiroidea donde el ingrediente terapéuticamente activo es estabilizado con un amortiguador y un polio). Las preparaciones preferidas contienen una solución acuosa humana PTH(1-34), manitol, un agente amortiguador acetato o tartrato y m-cresaol o bencilalchoho) como un conservante.
Patent FI-20012317-A (FI)
Inventor: VAZQUEZ MICHAEL L
IPC: C07D213/64
Filed: 2001-11-27
Abstract: The present invention provides retroviral protease inhibitor compounds represented by the Formula I: <CHEM>   Such compounds are urseful for preparing medicaments for inhibiting proteases, especially for inhibiting HIV protease and for treating a retroviral infection such as HIV infection and for treating AIDS.
Patent FI-20055308-A (FI)
Inventor: HILAKARI VESA
IPC: F01D5/28
Filed: 2005-06-14
Abstract: A turbine unit of a turbocompressor comprises a turbine wheel having blades and a flow channel for directing exhaust gas onto the turbine wheel. The turbine unit additionally comprises injection means for injecting carbon build-up preventing substance into the flow channel.
Patent FI-20125563-A (FI)
Inventor: LOEFBERG NIKLAS
IPC: E05B47/00
Filed: 2012-05-25
Abstract: The present invention discloses an automatic door system applicable to access control, which automatic door system comprises a door panel (11A), which is disposed in connection with a wall structure (10), which separates a first space and a second space from each other. The automatic door system also comprises a locking device (11B) for the door panel, an opening pushbutton (12A) for the locking device, and a reader device (12B) of access cards that is in connection with an access control unit. The opening pushbutton and the reader device are integrated into a single module (12), which is disposed as a single entity in a wall structure or in a door panel.
Patent GB-1051772-A (GB)
IPC: C07C4/10
Abstract: 1,051,772. Allene and methyl acetylene. NATIONAL LEAD CO. Feb. 11, 1964 [March 6, 1963], No.5626/64. Heading C5E. Allene and methyl acetylene are produced by subjecting an olefin feed comprising propylene, isobutylene or an admixture thereof to a temperature above 700‹ C. for a time of 0À0005- 0À06 seconds in the presence of hydrogen bromide, cooling the resulting products to below 500‹ C. to terminate reaction, and separating the desired constituents. Hydrogen bromide is added as liquid or vapour or produced in situ from an organic, or water-soluble inorganic, bromide, such as ethyl bromide, 2-bromopropane or 1-bromobutane. The feed of pure propylene or isobutylene or a petroleum fraction, for example, may be preheated to 800- 1250‹ C. or 700-1150‹ C. in the case of propylene, isobutylene, respectively, for example by admixture with superheated steam at 1000-2000‹ C., the steam serving as inert diluent. providing a total preferred pressure of 1 atm., inhibiting coke formation, and supplying heat for endothermic reaction. Preferred molar ratios of steam to isobutylene or propylene are 10: 1 to 4: 1, and of isobutylene or propylene to hydrogen bromide, 1:1 to 15: 1. Alternatively, heating of the feed is effected by partial combustion thereof, by passage through an electric arc, or by the addition of hot inert material. Rapid cooling to 500‹ C. is effected with water, oil, coal gas or an inert powder. Hydrogen bromide is recovered and recycled. The products are separable by known methods, e.g. as disclosed in U.S.A. Specification 2,763,703.
Patent GB-1053562-A (GB)
IPC: C07D471/04
Abstract: 1,10-Phenanthrolines are purified by dissolving the crude phenanthroline in a solution of an organic acid having a dissociation constant in water at 25 DEG  C. of 1 x 10-4 to 1 x 10-6, partly neutralizing said acid solution containing the dissolved phenanthroline by adding a base to said solution until the dissolved phenanthroline first begins to show permanent slight precipitation; removing from the resultant solution undissolved impurities remaining therein; precipitating the phenanthroline from said resultant solution by adding a base; and recovering the precipitated phenanthroline.  The above purification can be combined with conventional purification procedures, for example extraction of the crystallized product using an aromatic hydrocarbon solvent and/or recrystallization from C1 to C4 aliphatic alcohol.
Patent GB-1054091-A (GB)
IPC: G01N1/00
Abstract: 1,054,091. Gas analysis. H. MAIHAK A.G. April 23, 1964 [April 27, 1963; July 10, 1963], No.16917/64. Heading G1B. A gas analysis apparatus with sampling means comprises a piston slide valve 3 reciprocable in a casing 1 between two extreme positions and provided with at least one recess 5 which in one extreme position provides for the delivery of gas to be analysed from a line 21 into the recess 5 and in the other extreme position serves for the delivery of the measured sample in the recess 5 to a gas analyser by means of a scavenging gas or air from a line 23. The recess 5 in the piston slide valve 3 is thus moved by a crank drive 4 between two annular recesses 6, 7 in the casing 1 which communicate with the gas lines. The apparatus may be used for the determination of hydrogen sulphide in air and the gas analyser comprises a reagent paper strip intermittently driven by a clockwork device which can also be used to drive the crank 4. A pressure regulator 22 is provided in the line 21 to maintain the pressure in this line, approximately equal to that in the line 23. The recess 5 may be annular, or it may be a bore through the piston 3 or in the form of recesses milled in the piston 3. In the case of an annular recess it may be made adjustable in size by making the piston 3 in two parts which may be screwed together to effect the adjustment Fig. 7 (not shown). Also in place of the crank drive 4, the piston 3 may be reciprocated by use of a solenoid. In Fig. 11 the piston 3 has three annular recesses 33, 38, 42 and the measured sample of gas fed to the paper strip 44 is that contained in an exchangeable tube 40. With the piston 3 in the position shown gas to be analysed is fed in through a sleeve 37 passes through the tube 40 and leaves through a sleeve 43, whilst scavenging air enters via a sleeve 32 and passes to the paper strip 44. If the piston 3 is moved to the right in Fig. 11 to its other extreme position, the gas to be analysed from the sleeve 37 will pass straight to the sleeve 43, whilst the scavenging air will flush the sample from the tube 40 via a sleeve 36 to the paper strip 44.
Patent GB-1054276-A (GB)
IPC: C07F9/08
Abstract: 1,054,276. Lubricants. LUBRIZOL CORPORATION. May 14, 1964 [May 17, 19631, No. 20157/64. Heading C5F. [Also in Division C3] Additives for lubricating oils, hydrocarbon oils and power transmitting fluids are phosphorus-containing esters comprising the reaction product of one mole of a polyhydroxy compound of formula R(OH)x, where R is a hydrocarbon radical and x is a whole number with from 0.5 to x moles of a mixture of (A) a hydrocarbon-substituted succinic acid, butide, ester or anhydride, the hydrocarbon being saturated and being a polymer containing at least 50 aliphatic carbon atoms; and (B) a phosphoric acid, phosphorous acid, or halide, ester, or anhydride thereof, the molar ratio of the succinic compound to the phosphorus compound being within the range 0.1: 1 to 10: 1. Alternatively, the polyhydroxy compound may be reacted with (A) or (B) alone to give an intermediate which is then reacted with (B) or (A) respectively. Triaryl phosphites are the preferred phosphorus compounds. Examples are given of the addition of those esters to SAE mineral lubricating oils which may also contain the usual additives especially the metal phosphordithiolates and their epoxide additives.
Patent GB-1225454-A (GB)
IPC: F16D65/18
Filed: 1969-11-06
Abstract: 1,225,454. Electromagnetic brakes. MASCHINENFABRIK WINKLER, FALLERT & CO. A.G. 6 Nov., 1969 [8 Nov., 1968], No. 54420/69. Heading F2E. When coil 8, Fig. 1, is energized, ferromagnetic friction rollers 19 located in grooves 17 in the stator 1 and free to move slightly in a direction parallel to smooth tracks 13, 14, formed on the rotor 11, and also in a direction perpendicular to the tracks, are attracted to the teeth 18, Fig. 2, between the grooves 17 and to the tracks 13, 14. The pressures of contact, and thus also the friction forces, increase with increasing field. In Fig. 3 rows of balls 19 are located in radial grooves 17 in a rotary disc 11. The tracks 13, 14 are constituted by the flat surface of the magnet yoke 5. The grooves may have a tapered cross-section to improve the braking effect. Where balls are employed they may be located in individual pockets instead of grooves. Rectangular-section rods may be used instead of rollers, and in that case the teeth between the grooves may be tipped with non-magnetic caps.
Patent GB-1228851-A (GB)
IPC: C07C59/70
Filed: 1968-05-07
Abstract: 1,228,851. [3 - (N - Alkylacylamino) - 2,4,6- triiodophenoxy]-alkoxy alkane acids. BRACCO INDUSTRIA CHIMICA S.p.A. 7 May, 1968 [29 May, 1967], No. 21575/68. Heading C2C. The invention comprises compounds of the general Formula I in which "alkyl" represents an alkyl C 1-4  radical, "acyl" represents an aliphatic acyl C 2-4  radical derived from a carboxylic acid, "alkylene" represents an alkylene C 2-4  radical and R represents an alkyl C 1-4  or phenyl radical, or a non-toxic metal and/or amine salt thereof or an ester thereof with a lower C 1-5  alcohol. They are prepared by N-alkylating the corresponding (3- acylamino - 2,4,6 - triiodophenoxy) - alkoxy alkane acid in an alkaline medium with a reactive alkyl ester of a strong acid, or by reacting in the presence of a basic condensation agent the corresponding 3-(N-alkylacylamino)- 2,4,6-triiodophenol with a compound of the formula X-alkylene-OCHR.COOR<SP>1</SP>, in which X represents a reactive radical derived from a strong acid, COOR<SP>1</SP> represents a carboxylic ester or salt group and R and "alkylene" are as defined above, optionally hydrolysing the carboxylic ester group to obtain the free acid. 2 - (2<SP>1 </SP>- Chloroethoxy) - propionic acid ethyl ester is prepared by reacting the corresponding nitrile with hydrogen chloride. (N - Methylacetylamino) - phenol is prepared by reacting 3-methylamino phenol with acetic anhydride. α - (2 - Chloroethozy) - benzyl chloride is prepared by reacting benzaldehyde-bis-(2-chloroethyl)-acetal with thionyl chloride. α-(2-Chloroethoxy)-benzyl cyanide is prepared by reacting the corresponding chloride above with cuprous cyanide. 2 - [2<SP>1 </SP>- (3<SP>11</SP> - Acetylamino - 2<SP>11</SP>,4<SP>11</SP>,6<SP>11</SP> - triiodophenoxy)-ethoxy] propionic acid is prepared by the hydrolysis of the ethyl ester which is prepared from 3-acetylamino-2,4,6-triiodophenol and 2- (2<SP>1</SP>-chloroethoxy),propionic acid ethyl ester. Pharmaceutical compositions comprising compounds of Formula I as X-ray contrast agents together with a pharmaceutically acceptable carrier are administered orally and act as cholecystographic agents.
Patent GB-1229619-A (GB)
IPC: G01R1/10
Filed: 1968-07-25
Abstract: 1,229,619. Moving coil galvanometers. SMITHS INDUSTRIES Ltd. July 10, 1969 [July 25, 1968], No.35615/68. Heading G1Q. [Also in Division F2] A moving coil galvanometer comprises a coil 10 eccentrically mounted on a spindle 11, at least one of the limbs of the coil being located in a magnetic field provided by fixed magnets. A fixed bearing structure 13 of plastics material is provided for the spindle, the bearing structure comprising a support part and a bearing part 24 having a bearing 25 through which the spindle passes. The spindle is provided with a surface 26 directed transversely of the longitudinal axis of the spindle. Means are provided for adjusting the attitude or position of the bearing part relative to the support part and the transverse surface of the spindle so as to adjust the bearing in the direction of longitudinal axis of the spindle to adjust the end play of the spindle in the bearing. The bearing part is moulded integrally with the support part, the bearing being adjusted by a screw 33 which deforms the bearing part. Hair springs 32 are secured at one end to the spindle, and at their other end to tags 31 on an anchor plate 27 which is rotationally adjustable relative to the spindle. The support part is formed with bosses for securing a dial plate of the instrument.
Patent GB-1232984-A (GB)
IPC: E06B7/084
Filed: 1967-07-21
Abstract: 1,232,984. Louvre operating mechanism. N. V. APPLETON (U.K.) Ltd. and W. H. RUSS. 5 July, 1968 [21 July, 1967], No. 33742/67. Heading E2M. [Also in Division F4] A louvre operating mechanism for at least one louvre 10 which has at least one pivot mounting 18 comprises a pivotally mounted plate 21 connected to the (or each) louvre by bars 19 and 20 pivotally connected to the plate in parallel spaced relation by pins 42, one on either side of the pivot axis 22 of the plate, the bars being similarly connected to the pivot mounting for the louvre, and rotary means for pivoting the plate in either direction consisting of a lead screw 25 and traversing nut 24, the nut being pivotally connected by a link pin 26 to the plate 21 and the lead screw being held against longitudinal movement by means of retaining plates 37 which cooperate with a peripheral flange 38 on a shank 30 of the screw, and a handle 15 for rotating the lead screw such that rotation of the latter effects longitudinal movement of the nut along the screw and hence pivotal movement of the plate and the (or each) louvre. The plate 21 is mounted in a fixed channel shaped housing 23. A key 27 may be received by slots in the housing to prevent rotation of the nut about the lead screw. The operating handle 15 may either engage an end plate 32 in the shank of the lead screw or it may be integral with the lead screw.
Patent GB-1251704-A (GB)
IPC: B21B31/26
Filed: 1969-04-28
Abstract: 1,251,704. Rolling mills. J. FROHLING, [trading as JOSEF FROHLING]. 28 April, 1969 [22 May, 1968], No. 21446/69. Heading B3M. A strip rolling mill is arranged to roll a strip in two stages; in the first, the mill is prestressed and the roll gap is maintained by spacers; and in the second, the prestressing force is removed and the strip is finish-rolled under constant rolling pressure. The mill includes upper and lower housing parts 1 and 2, Fig. 1, separated by spacers 5 and prestressed by cylinders 8. Tie rods (not shown) with adjustable nuts are used in addition to the cylinders. The rolls of the mill are adjustable by cylinders 12 which actuate eccentric bushes 9 for the backing rolls 3, 4. For finish-rolling, the work rolls 6 and 7, and also the spacers, may be removed, Fig. 4, and the cylinders 8 used to provide a normal rolling force. Alternatively, small work rolls may be retained, and the spacers used merely as carriers for the work rolls.
Patent GB-1256849-A (GB)
IPC: C07D239/49
Filed: 1970-06-08
Abstract: 1,256,849. Antibacterial medicines. F. HOFFMANN-LA ROCHE & CO. A.G. 8 June, 1970 [12 June, 1969], No. 27580/70. Heading A5B. [Also in Division C2] Pharmaceutical compositions having antibacterial activity comprise, as active ingredient, an N-oxide of a 2,4-diamino-5-benzyl-pyrimidine of the general formula  wherein R 1  and R 2  are each a halogen atom or a C 1-4  alkoxy or benzyloxy group, R 3  is a hydrogen or halogen atom or a C 1-4  alkoxy or benzyloxy group, or R 1  and R 2  or R 2  and R 3  together form a methylenedioxy group and R 4  is a hydrogen atom or, when R 3  is a hydrogen atom, a C 1-4  alkyl, C 1-4  alkoxy or benzyloxy group or a halogen atom, or a pharmaceutically acceptable acid addition salt thereof, in association with a compatible pharmaceutical carrier and optionally further therapeutically valuable substances. The compositions may contain sulphonamides, e.g. sulphisoxazole, sulphadimethoxine, sulphamethoxazole, 4- sulphanilamido 5,6-dimethoxy-pyrimidine, 2-sul phanilamido-4,5-dimethyl-pyrimidine or sulphaquinoxaline, the activity of which is potentiated by. the N-oxide of the above general formula or salt thereof. They may be administered orally, ractally or parenterally as tablets, dragÚes, suppositories, capsules, ointments, syrups, injectable solutions, suspensions or emulsions and may be sterilized and/or contain preserving, stabilizing, wetting or emulsifying agents, salts for varying the osmotic pressure or buffers.
Patent GB-1264362-A (GB)
IPC: B64B1/40
Filed: 1969-01-09
Abstract: 1,264,362. Kite balloon. GOODYEAR AEROSPACE CORP. 9 Jan., 1969 [5 Feb., 1968], No. 1396/69. Heading B7W. A kite balloon, the shape of which is such that it attains a stable equilibrium position for a given wind velocity, comprises an inflatable bladder which, when inflated, is symmetrical about an axis, all sections perpendicular to said axis being circular, and which is defined by two surfaces, at least one of which on any plane through said axis is convex, meeting at the circular periphery of the bladder in a plane perpendicular to said axis, the locus of points midway between the surfaces and lying on lines parallel to said axis being on that side of the plane of said periphery adjacent said convex surface; and a plurality of guy wires disposed about said axis, one end of each guy wire being attached to said bladder and the other end being connected through a rotatable connection to a cable so that the guy wires and the bladder can rotate together about an axis relative to the cable, the rotatable connection, in use, being on that side of the plane of the periphery remote from said convex surface. Means may be provided to enable the distance from the tether point to the balloon to be varied.
Patent GB-1266269-A (GB)
IPC: C08G73/18
Filed: 1970-09-07
Abstract: 1,266,269. Aromatic polybenzimidazoles. KURARAY CO. Ltd. 7 Sept., 1970 [17 Sept., 1969], No. 42692/70. Heading C3R. Aromatic polybenzimidazoles are obtained by heating an aromatic dinitrile with an aromatic tetramine in the presence of an ammonium salt of an inorganic acid or an organic sulphonic acid. The tetramine has two pairs of amino groups attached to the aromatic nucleus or nuclei, the members of each pair being in ortho-position to each other. The temperature is sufficient to maintain at least one reactant molten at least at the start of the reaction. In Examples the dinitriles are isophthalonitrile, diphenylether-4,4<SP>1</SP>- dinitrile, diphenylmethane-4,4<SP>1</SP>-dinitrile, diphenylsulphone - 4,4<SP>1</SP> - dinitrile, diphenylthioether-4,41-dinitrile, naphthalene-2,6-dinitrile, naphthalene-1,6-dinitrile, terephthalonitrile and 4,4<SP>1</SP>-diphenyldinitrile; the tetramines are 3,31- diaminobenzidine, 3,4,3<SP>1</SP>,4<SP>1</SP>-tetramino-diphenylether, 3,4,3<SP>1</SP>,4<SP>1</SP>-tetraminodiphenylmethane, 3,4,- 3<SP>1</SP>,4<SP>1</SP>-tetramino-diphenylsulphone, 3,4,3<SP>1</SP>,4<SP>1</SP>-tetramino - diphenylthioether, 2,3,6,7 - tetraminonaphthalene, 1,2,5,6-tetramino-naphthalene and 1,2,4,5-tetraminobenzene; the ammonium salts are ammonium chloride, sulphate, p-toluenesulphonate, benzenesulphonate, nitrate, phosphate, methane sulphonate, α-naphthalene sulphonate, bromide, sulphite and #-naphthalenesulphonate. Uses:-Shaped articles e.g. fibres and films, with high heat stability.