baber/WOPTO huggingface dataset:
Patent CN-1695057-A (CN)
Inventor: PRESSMAN NORMAN J HIRSCH KENNE
IPC: C12Q1/68
Filed: 2003-09-11
Abstract: 本发明提供一种高灵敏度、高特异性地检测和鉴别疾病的方法。该方法允许测定基于细胞的样品是否含有异常细胞，并且对于某些疾病，能够确定所患疾病的组织学类型。该方法检测基于细胞的样品中分子标记的表达水平和表达模式的改变。也提供了探针组的选择和验证程序。
Patent CN-85101548-A (CN)
Title: 关于抗惊厥剂改进
IPC: A61K31/165
Filed: 1985-04-01
Abstract: 本发明提供了某些苯甲酰胺衍生物制备方法，它们的药用配方，及其作为抗惊厥剂使用的用途。
Patent CN-1058256-A (CN)
Title: 螺旋桨叶片结构
Inventor: DO HUNG
IPC: F03B3/12
Filed: 1991-07-09
Abstract: 本发明涉及一种螺旋桨式叶轮，其中的每一叶片

的导边沿旋转方向从根部向前“倾斜”，从而减少穴蚀

现象并增加效率。对于5个叶片的设计中，每一叶片

所具有的这种“倾斜”，可以使每一叶片的导边遮蔽前

一叶片后沿的较大部分。
Patent CN-1077220-A (CN)
Title: 六神系列皂
Inventor: LIN SU
IPC: C11D9/50
Filed: 1992-04-08
Abstract: 本发明是以钠皂为基质加入中国传统六味中药
——麝香、珍珠、蟾酥、腰黄、冰片、牛黄及香精填充剂
压制而成。其技术解决方案是在皂体中加入适量的
六种提取液，六神提取液是将六味中药研碎成粉用乙
醇溶剂浸出过滤而得。本发明具有洁肤、护肤、祛痱
止痒、消炎解毒、清凉提神之优点。
Patent CN-1108745-A (CN)
Title: 排烟余热在蒸汽回热动力循环中的利用系统
Inventor: YONGKANG XU
IPC: F23J15/00
Filed: 1994-12-29
Abstract: 一种排烟余热在蒸汽回热动力循环中的利用系

统，包括凝汽器，低压加热器、高压加热器和除氧器，

锅炉的空气换热器前配置一余热换热器，低压加热器

和高压加热器分别通过阀门与余热换热器组成彼此

独立的串、并联结构，此种结构和余热换热器相连接，

降低了余热利用系统的初投资和投资回收年限，提高

了节能效益，特别适用于布置空间小、引风机压头不

大的火电厂锅炉-汽轮机系统中。
Patent CN-1130842-A (CN)
Inventor: GOH YONG CHEUL
IPC: H04N7/52
Filed: 1995-03-07
Abstract: 本发明涉及用于使用个人计算机的高清晰度电视的声频位流发生器及其控制方法。在本发明中，通过使用PC形成位流，该位流通过基于数据压缩算法的计算机模拟而被译码，然后将位流储存于硬磁盘中，再将它们以一定传输速率输出。本声频位流发生器适用于在HDTV的声频领域内发展声频译码，而不需制造声频译码器。
Patent CN-1144883-A (CN)
Inventor: HIROTSUGU FUKUOKA
IPC: F04C29/00
Filed: 1996-07-17
Abstract: 一种密闭型压缩机，通过设置给油孔口12使主轴4与下端板8之间的滑动部11与给油泵9相连通，可向滑动部11积极地供给冷冻机油2并改善润滑状况，使可靠性得到提高，本发明尤其适用于使用HFC系制冷剂的密闭型压缩机。
Patent CN-1181108-A (CN)
Title: 嗜冷蛋白酶和嗜冷细菌
Inventor: EIICHI TAMIYA
IPC: C12N1/20
Filed: 1996-02-16
Abstract: 本文公开了新的嗜冷蛋白酶和具有嗜冷蛋白酶产生能力的微生物。作用于并分解酪蛋白和二甲基酪蛋白但不作用于核糖核酸酶的所述蛋白酶具有约40℃的最佳温度。在pH7贮存1小时的条件下,在温度高达30℃时其几乎不失活,但是在40℃时活性丧失约40%。在50℃时,该蛋白酶迅速失活以致活性在约15分钟内完全丧失。本文也公开了具有该蛋白酶产生能力的比目鱼黄杆菌。
Patent CN-1222865-A (CN)
Title: 高尔夫球棒头
Inventor: MASAHIDE ONUKI
IPC: A63B102/32
Filed: 1998-04-14
Abstract: 一种高尔夫球棒头,当以杨氏模量为X(单位:kgf/mm 2 )、以抗拉强度为Y(单位:kgf/mm 2 )时,至少是该棒头面部表面的一部分由一种满足Y≥0.006X+60的关系的金属材料构成。因此,该棒头面部的一部分既能维持耐受击球时的冲击所需的抗拉强度,又能减小其刚性。
Patent CR-20120134-A (CR)
Title: Derivados de pirazol que modulan la estearoil-coa-desaturasa
Inventor: DALES NATALIE
IPC: A61K31/427
Filed: 2012-03-20
Abstract: La presente invención proporciona derivados heterocíclicos que modulan la actividad de la estearoil-CoA-desaturasa. También se abarcan los métodos para utilizar estos derivados con el fin de modular la actividad de la estearoil-CoA-desaturasa, y las composiciones farmacéuticas que comprenden estos derivados.
Patent CR-20140199-A (CR)
Title: Dispositivo regulador de consumo de agua por mecanismos de pedal
Inventor: JORGE ARTURO RAMOS MONGE
IPC: F16K31/62
Filed: 2014-04-30
Abstract: Se caracteriza por el uso de una llave de bola para abrir y cerrar el paso de agua en ambas direcciones y cuya finalidad u objetivo es promover la economía y ahorro en el consumo de agua potable, evitando desperdicios por olvido o negligencia en el manejo de llaves de los grifos. También contribuye a eliminar la propagación de gérmenes y bacterias al no existir manipulación de llaves de los grifos.
Patent CR-20140333-A (CR)
Title: Composiciones que contienen inhibidores de quinasas
Inventor: SHI YI
IPC: A61P35/00
Filed: 2014-07-10
Abstract: Composiciones que comprenden un compuesto que puede inhibir las quinasas, tal como la N-(4-{4-amino-7-[1-(2-hidroxietil)-1H-pirazol-4-il]tieno[3,2-c]piridin-3-il}fenil)-N'-(3-fluorofenil)urea, en una mezcla que comprende (a) un vehículo polimérico soluble en agua farmacéuticamente aceptable y (b) un agente tensioactivo farmacéuticamente aceptable. Estas composiciones son apropiadas para diluirlas con soluciones IV y administrárselas a aquellos sujetos que necesitan ser sometidos a un tratamiento contra un cáncer.
Patent EC-SP014009-A (EC)
Title: Inhibidores macrociclicos de la ns3-serina proteasa, del virus de la hepatitis c, que comprenden partes p2 n-ciclicas
Inventor: SAKSENA ANIL K
IPC: A61K38/08
Filed: 2001-04-04
Abstract: La presente invención revela novedosos compuestos macrociclicos que presentan una actividad inhibidora sobre la HCV proteasa, y también revela métodos para preparar dichos compuestos. En otra forma de realización, la invención revela composiciones farmacéuticas que comprenden dichos macrociclos y también métodos para utilizarlas a efectos de tratar los trastornos asociados con la hcv proteasa.
Patent EC-SP024410-A (EC)
Title: Moduladores cilcicos fusionados de la funcion de receptores nucleares hormonales
Inventor: SALVATI MARK E
IPC: A61K31/407
Filed: 2002-12-27
Abstract: Compuestos cíclicos fundidos, los métodos para el empleo de estos compuestos en el tratamiento de condiciones asociadas a receptores nucleares hormonales, como el cáncer y los trastornos inmunes, y preparaciones farmaceúticas conteniendo tales compuestos.
Patent EC-SP055774-A (EC)
Title: Nuevo medicamento para el tratamiento de la enfermedad pulmonar obstructiva crónica
Inventor: PESTEL SABINE
IPC: A61K31/538
Filed: 2005-05-02
Abstract: La presente invención se refiere al uso de compuestos de la fórmula general 1 en la que los restos R1, R2 y R3 pueden tener los significados mencionados en las reivindicaciones y en la descripción, para la preparación de un medicamento para el tratamiento de la EPOC (enfermedad pulmonar obstructiva crónica = COPD = chronic obstructive pulmonary disease), así como a nuevos compuestos de la fórmula general 1 como tales.
Patent EC-SP067096-A (EC)
Title: Metabolitos de indolilalquilamina como ligandos 5-hidroxitriptamina-6
Inventor: BERNOTAS RONALD CHARLES
IPC: C07D417/12
Filed: 2006-12-19
Abstract: La presente invención suministra un compuesto de fórmula I y el uso de estos para tratamiento terapéutico de trastornos que se relacionan con o se afectan por el receptor 5-HT6.
Patent EC-SP099755-A (EC)
Title: Derivados de pirrolopiridina y su uso como inhibidores de bace
Inventor: HOLENZ JOERG
IPC: A61K31/437
Filed: 2009-11-23
Abstract: La invención se refiere a compuestos nuevos que tienen la siguiente fórmula estructural I: y a sus sales, composiciones y métodos de uso farmacéuticamente aceptables. Estos compuestos nuevos proporcionan un tratamiento o una profilaxis de un trastorno cognitivo, la enfermedad de Alzheimer, la neurodegeneración y la demencia.
Patent GB-1050993-A (GB)
IPC: B29C45/70
Abstract: 1,050,993. Injection moulding machines. W. BATTENFELD. Feb. 21, 1964 [March 25, 1963], No. 7412/64. Heading B5A. Relates to an injection moulding machine wherein opening and closing of a mould 26, and operation of an injection plunger 31 are effected through a single toggle lever device comprising pairs of levers 19, 20 of different lengths. According to the invention the mould is completely closed before injection commences and this is effected by arranging a drive rod 14 so that at the beginning of mould closing the rod 14 lies generally in line with the longer pair 19 of toggle levers so as to apply a pushing action thereto while during the beginning of the mould opening movement the rod 14 lies generally in line with the shorter pair 20 of toggle levers and applies a pulling action thereto. The levers 19 are connected to the movable mould portion 26 through a cross-member 21 and beams 22 slidable in bearings 23 (Fig. 3, not shown). Levers 20 are connected to the plunger 31 through a pressure cushion. The drive rod 14 is eccentrically connected to a driving wheel 12 rotated unidirectionally through a worm drive 13. A feed plunger 34 is also provided.
Patent GB-1051623-A (GB)
IPC: H04N5/217
Abstract: 1,051,623. Television. MARCONI CO. Ltd. April 1, 1964, No. 13442/64. Heading H4F. Signals derived from a television camera of the vidicon type are processed in equipment comprising a D.C., restoring circuit comprising a diode connected through a normally conductive switch to a point of reference potential, said diode being fed with said signals through a storage condenser inserted in a channel feeding said signals to a utilization device, and said switch being cut off during the camera tube blanking periods. The arrangement being that the D.C. restoration during said blanking period is at a level determined by that which existed at the end of the immediately preceding operative period of the circuit. The negative going video signals derived from a vidicon camera and including system blanking periods and synchronization pulses, are applied at terminal 1 to the base of emitter follower transistor 2, feeding its output signal to an output transistor 4 via a clamping circuit comprising a large condenser 3 and a diode 6 connected to a potentiometer 9 via a normally conducting transistor 7. During the picture signal period and part of the system blanking period occurring before and after the camera blanking period the most positive peaks of the signal at the base of transistor 4 are clamped to the black level potential determined by the position of the wiper 8 of potentiometer 9. To stop the synchronization pulses from interfering, transistor 7 is switched off by the application of camera blanking pulses to transistor 13 such that the charge on condenser 3 remains constant during the camera blanking pulses and synchronization pulses and equal to that existing at the end of the operative period of the clamping circuit.
Patent GB-1051638-A (GB)
IPC: B29C45/67
Abstract: 1,051,638. Injection moulding machines; hydraulic presses. H. STUDLI. Aug. 16, 1963 [Sept. 11, 1962], No. 32321/63. Headings B5A and B5F. The mould parts 46, 47 of an injection moulding machine are closed by an hydraulic press comprising a first hydraulic unit 7, 14 having a small diameter for fast motion, and a second hydraulic unit 3, 21 having a large diameter for slow motion, the two units being connected in series, and the pressure chamber of the first unit is closed so as to increase the hydraulic pressure therein as the second unit starts operating. In operation, hydraulic pressure is supplied through a conduit 39 an annular space 38, a ball valve 34 held open by a stop rod 29, and ducts 40, 41 to move the cylinder 7 to the right in Fig. 1. As soon as the mould is closed, a valve in a conduit 45 is opened (by a cam 50 acting on a switch 52) to admit fluid to the left hand side of ram 21 and move it to the right. Valve 34 thus closes (Fig. 2, not shown) and the pressure in the cylinder 7 increases so that a higher pressure is applied to the mou d. Re-opening of the press is effected by admitting hydraulic fluid through a conduit 44.
Patent GB-1051813-A (GB)
IPC: B63B51/04
Abstract: 1,051,813. Buoys. ISABURO TAKEYASU. and SHOSHICHIRO NAGAI. May 14, 1965 [May 16, 1964], No. 20506/65. Heading B7A. [Also in Division G4] A floating light comprises a hollow cylindrical body 1 having means for the reception of batteries therein which are connected to a light 8 at the top of the body, a float B (which is ellipsoidal, filled with expanded plastic foam. and mounted to rotate about the cylinder 1) disposed at the mid length of the body, and a pair of opposed directional blades 5 at the lower end of the body to align the floating light with the direction of the current flow, the directional blades extending at right angles to and being longer than a pair of righting blades 4 which exert a righting moment on the floating light about the attachment point 6 of the mooring means 7, the attachment 6 being equidistant from the float and said blades.
Patent GB-1226679-A (GB)
IPC: A01B33/06
Filed: 1968-10-28
Abstract: 1,226,679. Soil cultivating implements. C. VAN DER LELY N.V 28 Oct., 1968 [1 Nov., 1967; 24 Nov., 1967], No. 51106/68. Heading A1B. A soil cultivating implement comprises a mobile frame and a plurality of soil working members 20 on shafts 19 which have interengaging pinions 24 at their upper ends, each shaft being supported only in a region adjacent one end and beneath the corresponding pinion by bearings 21. The shaft of the central or near central working member extends above the pinion into a gear box 30 which is driven by a power take off shaft of a tractor 33 via a change-speed gear 31. Each working member works a strip of land about 30 cms wide whilst shaft centres are about 25 cms apart. The planes containing tines 27, 28 of adjacent members are perpendicular to each other. To the rear of the members 20 a soil levelling means is provided that can be adjusted vertically by a screw threaded cranked spindle 40 and positively urged into contact with the ground. The said means can take the form of a roller 39, a screening plate (49) or an open grid (54), Figs. 7 and 8 (not shown). The implement can be tilted about an axis horizontally perpendicular to the intended direction of travel by means of two strips 45 co-operating with the upper link of a three-point lifting device. Wheels 29 at opposite ends of the member are vertically adjustable. Blades 25 may be provided to distribute lubricating oil.
Patent GB-1228390-A (GB)
IPC: C22C43/00
Filed: 1968-08-20
Abstract: 1,228,390. Uranium alloys. COMMISSARIAT A L'ENERGIE ATOMIQUE. Aug.20, 1968 [Aug.23, 1967], No.39724/68. Addition to 1,049,956. Heading C7A. [Also in Division G6] A uranium alloy suitable for making tubular fuel elements for nuclear reactors cooled by CO 2  gas consists, by weight, of Mo 0À8 -1À5% Al more than 0À08-0À15% Sn, Cr or Fe 0À02-0À08% U remainder The alloy may be annealed at above 750 C. and then either hardened at 550 -640 C. or cooled at 2-100C. /min to ambient temperature.
Patent GB-1230621-A (GB)
IPC: F24H9/20
Filed: 1968-08-28
Abstract: 1,230,621. Thermal storage heaters. PARKINSON COWAN Ltd. 28 Aug., 1968, No. 41086/68. Heading F4U. In a thermal storage heater in which two fans 22 force air through an inverted U-shaped passage 6, 8 in the storage core 4, the fans 22 are mounted on a plate 18 which separates the unheated and heated air streams and which is removable from the heater through an opening formed by removing an air exit grille 30 and a lower wall portion 28. A core by-pass flap valve 62 and its bimetal operating element 64 are also mounted on the plate 18 to be removable with it, as may be speed control means for the fans. A manually operated flap valve 38 controls the heated air flow through the grille 30. Air inlet openings 26 are provided in the wall 2a, but the openings may alternatively be provided in the wall 28. The plate 18 is mounted by screws 21 on flanges 20 in a central compartment of the heater. By removal of plates (14), Fig. 3 (not shown), the air exit flow path of the central compartment may be placed in communication with end compartments which have air outlet apertures 32 and 34 which may be utilized by the removal of blanking plates 36. The flap valve 38 then functions to control the proportions of heated air passing from the apertures 32 and 34 and from the grille 30. The apertures 32 and 34 may be connected by ducts to rooms other than that in which the heater is located and the ducts may be provided with air flow control means. Electrical connection to the components mounted on the plate 18 may be made through a plug and socket in the heater to allow complete detachment of the plate from the heater.
Patent GB-1232620-A (GB)
IPC: G11C17/16
Filed: 1968-10-24
Abstract: 1,232,620. Read-only stores. INTERNATIONAL BUSINESS MACHINES CORP. 24 Oct., 1968, No. 50505/68. Heading G4A. An electrical connection is formed by connecting in series two oppositely-poled semiconductor junctions which thus block current flow in respective opposite directions, and applying a breakdown voltage and a steady current to one of them to render it permanently conductive. A read-only store is formed by connecting such a pair of junctions at each row-column intersection of a matrix of row and column wires, one of the junctions being broken down at selected intersections. The pair of junctions may be provided by two diodes, or a transistor and diode, or a PNPN silicon-controlled rectifier. Use of the method in monolithic and integrated circuits is mentioned, as is selective breaking down of both junctions.
Patent GB-1234494-A (GB)
IPC: G01R21/00
Filed: 1969-07-25
Abstract: 1,234,494. Selective signalling. NEW ZEALAND INVENTIONS DEVELOPMENT AUTHORITY. 25 July, 1969 [31 July, 1968], No. 37422/69. Heading G4H. In a digital level meter graduated in dBs the following sequence of operations are performed: (a) the input voltage which is derived from from an input A.C. signal and represents a desired characteristic of that signal, is compared with a reference 0À0 dB, Fig. 5, level of 1À493 v., in order to decide whether its level is positive or negative; (b) the input voltage, by automatically controlled amplification or attenuation, is brought to a level Vin within the range 1À4096 v. to 5À0 v., and (c) either the time taken for an RC circuit to discharge from the input voltage level Vin to a reference level Vo, or the time taken for the circuit to discharge from a level V 10  to the input voltage level, depending respectively whether the original input level was positive or negative (i.e. above or below 1À4096 v.) is measured by counting clock pulses. The level measuring arrangement forms part of a comprehensive A.C. signal measuring device able to measure average, r.m.s., and peak amplitudes, and noise. Automatic amplification or attenuation of the input is effected in response to measuring cycles of the type described above, and a reference precision oscillator is included so that before any measurement is made its output can be digitized and any resulting error used to correct the subsequent measurement.
Patent GB-1234680-A (GB)
IPC: B24C3/12
Filed: 1969-03-20
Abstract: 1,234,680. Blasting. VACU BLAST Ltd. 24 Feb., 1970 [20 March, 1969], No. 14600/69. Heading B3D. An abrasive blasting apparatus for abrading the surface of a wire, strip or like extended member in which either the member or apparatus is movable continuously relative to the other comprises means 1 for entraining abrasive within a stream of air, means 6 for recovery of spent abrasive for re-use, and a chamber 5 through which the member is passed from end to end and abraded by blast nozzles 3 positioned at each end of the chamber and facing towards the opposite end thereof. The nozzles 3 are connected by hoses 2 to the means 1 which consists of a pressure generator which receives reclaimed abrasive collected from the chamber 5 by a hopper 6 connected by a hose 7 to a reclaimer 8, which includes an air washing and screening system, and a transfer tank 9, the reclaimer being connected by a hose 10 to an extractor and dust collector. Recovery of abrasive may be effected by a pneumatic, mechanical or gravity system. The nozzles 3 are located in the end walls 16 of the blast chamber and have wear resistant end caps 20. A tube 19 is located within the chamber and provided with a wear-resistant liner 21 of rubber, plastic, hardened steel, ceramic or tungsten carbide. In an alternative embodiment, the tube 19 has a readily replaceable section (37, Fig. 5) of resilient material adjacent each nozzle and tapered sections (38) of steel or ceramic at the centre of the tube to form a throat. The end walls are formed with seals through which the wire passes and the exit wall may be formed with chambers through which air passes into the blasting chamber and which air acts to clean the wire; the volume of air extracted from the chamber is in excess of that supplied by the nozzle to ensure removal of abrasive and debris from the chamber, the excess air entering through ports 26, 27. An adjustable relief valve (36) permits entry of air to the chamber if the pressure in the chamber drops when the flow through the nozzles is stopped.
Patent GB-1237965-A (GB)
IPC: B41F9/00
Filed: 1969-07-29
Abstract: 1,237,965. Intaglio printing apparatus. CHAMBON Ltd. 29 July, 1969 [2 Aug., 1968], No. 37926/69. Heading B6C. To make possible the changing of intaglio forme cylinders in a web-fed rotary intaglio printing machine without loss of tension or registration in the web 3, two separate intaglio forme cylinders 2, 2a are provided, and may alternatively be brought into contact with an impression cylinder 1. One or other of the forme cylinders 2, 2a is always in contact with impression cylinder 1. Each printing cylinder 2, 2a runs in a bath of ink, and is wiped by a first doctor blade 28 and a second doctor blade 29, 29a. Pneumatic actuators are used to shift the cylinders 2, 2a and their associated inking devices bodily in and out of engagement. A web 3 may be printed on by a cylinder 2, then by a cylinder 2a, and finally by a further printing cylinder replacing the cylinder 2.
Patent GB-1238970-A (GB)
IPC: A01B19/06
Filed: 1969-12-19
Abstract: 1,238,970. Reciprocating harrow. J. A. FREUDENDAHL. 19 Dec., 1969 [23 Dec., 1968], No. 61892/69. Heading A1B. A reciprocating harrow has rigid teeth 12 attached to the transverse beam members 3 by resilient elements 6 and is characterized in that each tooth 12 is connected to its neighbour by a rigid connecting member 9 which is rigidly attached to the teeth between their pointed ends and the resilient element. The connecting member consists of a bar which is V-shaped in transverse cross-section and which abuts a correspondingly shaped portion of the resilient element 6. The harrow teeth have a threaded part 11 which passes through the bar 9 and the resilient element 6 and is secured by a nut. A bolt 10 passes through the other arm of the V-shaped bar and the resilient element 6.
Patent GB-1251049-A (GB)
IPC: G01N31/00
Filed: 1968-11-15
Abstract: 1,251,049. Determining inorganic carbon. DOW CHEMICAL CO. 15 Nov., 1968, No. 54460/68. Addition to 1,150,613. Heading B1X. The inorganic carbon content of a liquid is determined by injecting a predetermined amount of the liquid by means of a syringe 23 onto an acidic or acidic-surfaced particulate solid 20 contained in a heated conduit 6; then, after a time sufficient to allow any carbonate or bicarbonate in the liquid to be converted to carbon dioxide, opening valves 72 and 74 to flow a carrier gas through the conduit and a molecular sieve 78 which retains the carbon dioxide; and then releasing the carbon dioxide from the molecular sieve, preferably by flowing heated helium gas over it from a pressurized container 88, and carrying it to a carbon dioxide analyzer 82 which may be a thermal conductivity detector or a non-dispersive infrared analyzer. The carrier gas may also be helium and it may contain a small known amount of carbon dioxide. The particulate solid 20 may be of quartz chips, quartz wool, silica or suitable thermoset plastics or metal, coated preferably with phosphoric acid. The gaseous product from the heated conduit' may be cooled and have condensate removed from it.
Patent GB-1256707-A (GB)
IPC: C07C17/16
Filed: 1968-11-08
Abstract: 1,256,707. Integrated chlorination process. STAUFFER CHEMICAL CO. 8 Nov., 1968 [8 Nov., 1967; 6 May, 1968], No. 49076/68. Heading C2C. Chlorinated hydrocarbons are produced in an integrated process in which (a) methane or a chlorinated methane is thermally chlorinated under substantially anhydrous conditions and at above 5 p.s.i.g., (b) the gaseous effluent from this reaction zone is passed to a partial condensation zone where chlorine-substituted materials are condensed out, and (c) the gaseous effluent from the partial condensation zone which comprises anhydrous hydrogen chloride is passed to a hydrogen chloride consuming reaction zone. The latter zone may be for the hydrochlorination of methanol or ethanol, the oxychlorination of methane, ethane, ethylene, ethylene dichloride, acetylene or benzene, or the chloromethylation of toluene.