baber/WOPTO huggingface dataset:
Patent CN-85108399-A (CN)
Title: 聚氯乙烯树脂的制备方法
IPC: C08F14/00
Filed: 1985-10-11
Abstract: 依照本发明的方法，用于氯乙烯悬浮聚合的分散剂是单体可溶性离子型表面源性剂，可聚合的乙烯荃不饱和羧酸化合物的部分交联共聚物和分子中至少含有两个可聚合的乙烯荃不饱和键的化合物。采用本发明的特殊分散剂通过聚合可制得体积密度高，鱼眼数目大大减少、热稳定性显著改善的粉状聚氯乙烯树脂。
Patent CN-1033403-A (CN)
Inventor: FUMIN ZHU
IPC: E04G19/00
Filed: 1987-12-02
Abstract: 本发明是关于建筑工程浇灌混凝土时，模板
拆除后表面沾有灰浆、混凝土等清除用剂。其功能是
用浸有清洁剂的布块一擦就可去除模板上沾有的灰
浆、混凝土。目前国内尚无生产此种专用清洁剂。而
用人工铲除，劳动强度大而且易损坏模板。采用本发
明模板清洁剂，清模板残留灰浆、混凝土效果
好，不损坏模板，延长模板使用年限。较现有技术可
提高模板使用年限，改善劳动条件，从而降低成本。
Patent CN-1037426-A (CN)
Inventor: ZHILUN GUI
IPC: C04B35/49
Filed: 1988-02-06
Abstract: 低温烧结的含铅系压电陶瓷及其制造工艺，属于
压电陶瓷及其制造领域。该种陶瓷的典型材料基方
为Pb 1-x A x (B  1/3 ′B 2/3 ″) y (B 1/3 B 2/3 ″″) z Zr u Ti w O 3 +q 1 Wt％
MnO 2 +q 2 wt％SiO 2 +q 3 wt％Pb 3 O 4 +q 4 wt％Bi 2 O 3 
+q 5 wt％B 2 O 3 ，其中A为镉或锌，B′为镁、锌、锰、镍
等中的一种，B为镍、钴、镁等中的一种；B为铌
钽、锑等中的一种。该种陶瓷材料能在860℃～
900℃下烧成，工艺简单，性能优良，成本降低，可以广
泛用来制作压电陶瓷蜂鸣器、压电点火器、换能器、滤
波器以及各种独石型压电器件。
Patent CN-1030273-A (CN)
Title: 钢筋机械连接法及机具
Inventor: ZHONGQI LU
IPC: E04G11/20
Filed: 1988-02-02
Abstract: 一种用于建筑的钢筋机械连接法及机具，其特征
在于采用钢筋镦粗法并用螺纹套筒连接，使被连接的
钢筋二端镦粗成一定形状，再用具有螺纹的内外套筒
连成一体。采用这种方法连接钢筋操作更加简便，连
接质量可靠，其强度可超过钢筋极限强度，成本低。
适用于φ25～φ50mm的钢筋连接范围。
Patent CN-88101061-A (CN)
Title: 淀积碳的微波增强化学汽相淀积(cvd)方法
IPC: C23C16/511
Filed: 1988-02-24
Abstract: 一种由金刚砂组成的碳膜内含有氮和硼。借助氮和硼的加入，制造出一种不会生长缺陷的金刚石，并使该薄膜与下伏表面成坚实的机械接触。
Patent CN-1049938-A (CN)
Title: 电源装置
Inventor: SHIRATA AKIHIRO
IPC: H02J7/02
Filed: 1990-07-27
Abstract: 一种用于机动车的电源装置，包括一充电电源，
例如交流发电机或电池，一组可由充电电源充电的电
容器，用来把储存的电能供给一个电气负载，例如发
动机起动器，一个顺序充电控制电路装置，用来由所
述充电电源给电容器一个接一个地顺序充电。
Patent CN-1072222-A (CN)
Title: 丙纶细旦和超细旦用共混树脂、制造及应用
Inventor: YANGMO CHEN
IPC: C08L33/14
Filed: 1992-09-29
Abstract: 本发明涉及用于制造丙纶改性细旦丝和超细旦
丝的树脂混合物及其共混方法。它是由具有可控流
变性的聚丙烯和共聚聚酯等直接共混而成。本发明
可以制取单丝纤度为0.3～1.3分特的细旦和超细旦
丝，纺制的纤维可用市售分散染料进行常压染色，织
物的吸湿率高于涤纶，符合运动衣、内衣和春秋面料
等织物加工要求。
Patent CN-1086412-A (CN)
Title: 多刀头微波手术刀
Inventor: SHUHAN YU
Filed: 1992-11-05
Abstract: 本发明是一种利用微波能量进行外科手术的多
刀头微波手术刀。已有的微波手术刀只有一个刀头，
手术时间较长；本发明的多刀头微波手术刀的特征
是，在微波源与手术刀头之间，加装一个由同轴连接
器(4)和传输线(2)、(3)及隔离器(5)、(6)组成的多刀头
连接器，使由端口(1)输入的微波能量，平均地从输出
端口输给多个手术刀头。使用这种多刀头微波手术
刀可以成倍缩短手术时间，减少患者痛苦。
Patent CN-1098109-A (CN)
Title: 高级结构纯人重组白细胞介素-2的精制工艺
Inventor: XIAOJIE DONG
Filed: 1993-07-28
Abstract: 本发明提供了以中试规模制备高级结构纯人重
组白细胞介素-2的方法，应用一步反相高效液相层
析法可有效去除杂质，一次上样可获纯品
300-1000mg，纯度为100％，比活性为1.5—1.7×10 7 ，制备时间仅90分钟。
Patent CN-1119073-A (CN)
Title: 花椒精及其生产工艺
Inventor: HUIJUN WU
IPC: A23L27/10
Filed: 1994-09-18
Abstract: 一种花椒精，其主要由花椒非挥发性精油和挥发性精油混合而成，其生产工艺是将新鲜成熟花椒烘干、筛分后取花椒果壳制成花椒粉，花椒粉在多功能提取罐中用浸提剂进行回流浸提，将提取的浸提液浓缩、纯化、净化后得到花椒非挥发性精油，将其与烘干、纯化过程中得到的花椒挥发性精油混合即可。本发明生产成本低，自动化程度高，提取、利用率高，产品麻味精纯，香味浓郁，可广泛用于食品、医药、化工等领域。
Patent CN-1169947-A (CN)
Title: 自动绕线机的清扫装置
Inventor: HIROSHI MIMA
IPC: B65H54/70
Filed: 1997-04-08
Abstract: 本发明公开一种自动供线机的清扫装置,其可使在卷取单元的周围不飞散风棉,有效地进行风棉回收,其具有设在各卷取单元的前方朝向卷取单元吹出清扫气体的吹出口。
Patent CN-1175668-A (CN)
Title: 丁烷气体容器的接合器
Inventor: KIM DONG-SOOK
IPC: F17C13/00
Filed: 1997-05-27
Abstract: 本发明提供一种丁烷气体容器的接合器,其在长期反复使用后仍能保持与容器的良好连接。在连接于主体(10)上的接纳板(20)中的喷嘴插入管座中插入气体喷嘴(2),接纳板底面的位置定位片(21)与圆环状支承环(1b)的贴合板(1)的凹槽(1a)相嵌合。当主体旋转时,接纳板底面上与主体一起旋转的凸轮(30)中的凸部将弹性片(22)沿径向向外推动,这样弹性片的钩搭部(22b)与支承环(1b)的内凹部相嵌合。
Patent CN-1194612-A (CN)
Title: 热敏式印字机
Inventor: JUNICHI SATO
IPC: B41J25/304
Filed: 1997-05-26
Abstract: 在以单侧支承的状态支承于基座部(103)的印字头台板(230)上,可与压纸卷筒(210)接近分离地配置热敏印字头(255),另外,为了实施该接近分离,以枢轴支承采用手动操作的工作构件(260)。在到达操作最终位置的途中,工作构件(260)使热敏印字头(255)接触在压纸卷筒(210)上,随后,在到达最终位置之间的期间,对将热敏印字头压接在压纸卷筒的弹簧(270)加载,然后在最终位置,其端部(260e)卡入到与基座部分一体的承接部(190a),支承印字头台板(230)的非支承侧的一部分。这样,可保证动作的稳定性和耐久性。
Patent CN-1210442-A (CN)
Inventor: CORRAL F DEL
IPC: A01N33/04
Filed: 1997-02-06
Abstract: 公开了包括紫罗烯聚合物及十二烷胺盐的组合物,该组合物在控制材料或介质中的微生物生长时,相比于分别使用单一组分,有协同效应。还公开了用本发明所述组合物控制微生物生长的方法。
Patent CR-20130314-A (CR)
Title: Polipéptidos interleuquina-2 mutantes
Inventor: AST OLIVER
IPC: C12N15/26
Filed: 2013-06-24
Abstract: La presente invención se refiere de manera general a polipéptidos interleuquina-2 mutantes que muestran una afinidad reducida para la subunidad ? del receptor de IL-2, para la utilización como agentes inmunoterapéuticos. Asimismo, la invención se refiere a inmunoconjugados que comprenden dichos polipéptidos IL-2 mutantes, moléculas polinucleótidas codificantes de los polipéptidos IL-2 mutantes o inmunoconjugados y vectores y células huésped que comprenden dichas moléculas polinucleótidas. La invención se refiere además a métodos para producir los polipéptidos mutantes o inmunoconjugados de IL-2, a composiciones farmacéuticas que los comprenden, y a los usos de los mismos.
Patent CR-20140374-A (CR)
Title: Nuevos usos pediatricos del cabazitaxel
Inventor: SUKHVINDER S SIDHU
IPC: A61P35/00
Filed: 2014-08-07
Abstract: La presente invención se refiere al compuesto de fórmula (I):
Patent CR-20190380-A (CR)
Title: Method of treating or ameliorating metabolic disorders using glp-1 receptor agonists conjugated to antagonists for gastric inhibitory peptide receptor (gipr)
Inventor: HERBERICH BRADLEY J
IPC: C07K16/28
Filed: 2018-01-16
Abstract: Methods of treating metabolic diseases and disorders using a composition comprising an antigen binding protein specific for the GIPR polypeptide conjugated to a GLP-1 receptor agonist are provided. In various embodiments the metabolic disease or disorder is type 2 diabetes, obesity, dyslipidemia, elevated glucose levels, elevated insulin levels and diabetic nephropathy. In certain embodiments the composition comprises an antibody or functional fragment thereof comprising a cysteine at one or more conjugation site(s) wherein the GLP-1 receptor agonist is conjugated to the antibody or functional fragment thereof through the side-chain of the cysteine residue.
Patent CR-20210432-A (CR)
Title: Methods of purifying an allergen extract
Inventor: CARNÉS SÁNCHEZ Jerónimo
IPC: A61K35/646
Filed: 2019-03-26
Abstract: The invention relates to processes for producing semi-purified and purified allergen extracts and pharmaceutical compositions and vaccines for use in the diagnosis and treatment of allergy. In one aspect of the invention, a process for producing a depigmented allergen extract is provided, the process comprising: a) basifying a native allergen extract; and b) removing molecules having a molecular size of less than 3.5 kDa; and c) adjusting the pH to neutrality; thereby to produce a depigmented allergen extract.
Patent CR-20220244-A (CR)
Title: Siglec-9 ecd fusion molecules and methods of use thereof
Inventor: BANKOTI RASHMI
IPC: C07K14/47
Filed: 2020-11-03
Abstract: The present disclosure is generally directed to Siglec-9 ECDs and Siglec-9 ECD fusion molecules, and methods of treatment using Siglec-9 ECDs and Siglec-9 ECD fusion molecules.
Patent EC-SP066495-A (EC)
Title: Composiciones y metodos para inhibir la infección por virus de síndrome de punto blanco (wssv)
Inventor: KLIMPEL KURT R
IPC: A23K20/195
Filed: 2006-04-07
Abstract: La presente invención se relaciona a una composición novedosa útil para inhibir la infección causada por el Virus del Síndrome de punto blanco (WSSV) de animales crustáceos, partcularmente aquellos del género Penaeus, sp. Más específicamente, la composición novedosa comprende un polipéptido cuya secuencia de aminoacidos corresponde al menos a una porción de Vp28, una proteína de superficie del WSSV, o un anticuerpo que se algutina específicamente al polipéptido. También se describen las secuencias de polinuceótidos que codifican para los polipéptidos Vp`28 de la presente invención. El descubrimiento además incluye métodos para usar las composiciones novedosas para inhibir la infección causada por WSSV em animales crustáceos.
Patent EC-SP088388-A (EC)
Title: Anticuerpos humanos contra il13 y usos terapéuticos
Inventor: CAMPBELL EMMA MICHELLE
Filed: 2008-04-18
Abstract: La presente invención se refiere a moléculas de unión anti-IL-13 humanas, particularmente anticuerpos, y a métodos para utilizar las moléculas de anticuerpo anti-IL-13 en el diagnóstico o tratamiento de trastornos relacionados con IL-13, tales como asma, dermatitis atópica, rinitis alérgica, fibrosis, enfermedad inflamatoria del intestino, y linfoma de Hodgkin's.
Patent EC-SP088845-A (EC)
Title: Metodo para producir un alimento que comprende artemia nauplii
Inventor: VAN NIEUWENHOVE LUCIAAN
IPC: A01K61/00
Filed: 2008-10-23
Abstract: La invención se refiere a un alimento para organismos acuáticos que comprende Artemia nauplii y a un método para producir tal alimento. Para permitir que el alimento sea almacenado por un largo tiempo, el alimento está contenido en un empaque herméticamente sellado y los nauplii son sometidos a un tratamiento físico de esterilización, tal como un tratamiento de calor y un tratamiento de irradiación. Antes del tratamiento de esterilización, los nauplii son preferiblemente blanqueados. Una gran cantidad de nauplii se mantuvo físicamente intacta y ellos tuvieron una buena flotabilidad.
Patent EE-9900481-A (EE)
Inventor: TERENCE ALFRED KELLY
IPC: C07D409/06
Filed: 1998-03-03
Abstract: A method treating or preventing inflammatory and immune cell-mediated diseases by the administration of certain novel and known small molecules. Exemplary of the novel compounds are those of structural formulas (a), (b), (c), (d), (e) and (f).
Patent FI-20002372-A (FI)
Inventor: HARJUHAHTO HANNU
IPC: C08F10/14
Filed: 2000-10-27
Abstract: The invention relates to process for the production of a drag reducing agent wherein a monomer or monomer mixture comprising one or more C4-C30 monoolefins, preferably C6-C20 monoolefins, is polymerized into an essentially non-crystalline, hydrocarbon-soluble, ultrahigh molecular weight drag reducing polymer in the presence of a polymerization catalyst system comprising a Group 4-6 (IUPAC 1990) transition metal compound and an organoaluminium compound. In order to obtain a shear force resistant drag reducing agent, said transition metal compound has been prepared by providing a support comprising an atomized complex of a magnesium halide and a monohydric C1-C4 alcohol and contacting the support with a halogenous titanium compound and a C6-C18 alkyl carboxylic acid ester under conditions which deposit the halogenous titanium compound on the support and cause transesterification between the monohydric C1-C4 alcohol and the C6-C18 alkyl carboxylic acid ester. The shear force resistance can further be improved by copolymerizing the C4-C30 monoolefin(s) with 0.0001-10%, based on of the weight of the C4-C30 monoolefin(s), of a polyunsaturated aliphatic hydrocarbon.
Patent FR-1558643-A (FR)
IPC: C07C29/50
Filed: 1968-02-20
Granted: 1969-02-28
Abstract: 1,206,431. Oxidation of alkanes and cycloalkanes. IMPERIAL CHEMICAL INDUSTRIES Ltd. 7 Feb., 1968 [20 Feb., 1967], No. 8003/67. Heading C2C. Alcohols, ketones, acids and/or esters are produced by oxidation of alkanes and cycloalkanes, preferably containing up to 20 carbons, with molecular oxygen in the liquid phase in the presence of an organic vanadium complex or the vanadium salt of an organic acid, or of any vanadium compound and another transition metal chosen from the first transition series (i.e. Sc-Zn inclusive) and in the substantial absence of any boron-containing compound. Both of the transition metal compounds are present in 0À00001-1% by weight and the second catalyst is preferably a copper or cobalt carboxylate. The reaction may be carried out using an oxygen/inert gas mixture containing 5-20% by volume oxygen, at a pressure in the range 15-600 p.s.i.g., at a temperature in the range 90-190‹ C. or in an inert solvent. The volatile by-products may be immediately removed and some of the product of the process containing peroxide may be recycled to the reaction zone to act as an initiator. Alternatively, initiators such as azo compounds, hydroperoxides and peroxides may be added. In the examples cyclohexane is oxidized to cyclohexanol, cyclohexanone and adipic acid and cyclooctane is oxidized to cyclooctanol, cyclooctanone, adipic and stearic acids and their esters.
Patent GB-1074938-A (GB)
Abstract: 1074938 Recording-apparatus A B DICK CO 3 Sept 1965 [9 Nov 1964] 37783/65 Index B6P 9A6 An ink drop forming device for recording comprises an orifice washer 44 of metal attached to the common ends of a metal tube 42 and Piezoelectric crystal 40, in which the tube is soldered. A reservoir of ink under pressure feeding the tube 42 through a flexible tube 48 and a source 18 of high frequency oscillations connected to the tube 42 and crystal 40 whereby the crystal excites the tube to break the steady flow of ink into discrete droplets. Hermetic sealing prevents electrolysis, the frequency may lie between 5 kc. and 85 kc. and the drop spacing may be reduced to two-drop diameters.
Patent GB-1095300-A (GB)
IPC: B26D7/26
Abstract: 1,095,300. Slitting apparatus. DIENNES WERKE FUR MASCHINENTEILE G.m.b.H. Nov. 28, 1966 [Dec. 28, 1965], No. 53210/66. Heading B4B. In web slitting apparatus comprising knives each mounted in a knife holder and spring- pressed towards a roller having a glass hard surface, each knife holder comprises side cheeks 1 formed with grooves 2 guiding a bearing fork 4 supporting a stationary circular knife 3, and a leaf spring 6 pressing against the fork 4, the margins of the spring overlapping the thickness of the side cheeks and the spring having a breadth almost equal to the axial dimension of the knife holder, i.e. thickness of the side cheeks plus the space between them, the free end of the spring being provided with a guide pin 10 engaging with clearance between the side cheeks. The other end of the spring is wedged in a slot 8 formed between the upper edges of the slide cheeks and projections 9 on the side cheeks. The guide pin 10 may, as shown, be a bent-over piece of the spring 6 cut away at the sides or a pin riveted to the spring.
Patent GB-1226737-A (GB)
IPC: B29B7/00
Filed: 1969-10-03
Abstract: 1,226,737. Weighing Apparatus. KUNSTSTOFFBURO OSNABRUCK DR. REUTER G.m.b.H. u. CO. K.G. Oct.3, 1969 [Nov. 2, 1968], No.48737/69. Heading G1W. [Also in Division B1] A device for continuously mixing and supplying a mixture of materials comprises a mixing container 1 mounted at one end of a counterbalanced beam and arranged to supply the mixed materials to an endless conveyer 14 driven at a uniform speed. As shown, the mixing container 1 which is provided with stirring devices 6, 7 rotatably driveable by a motor 5 is provided with an outlet 1<SP>1</SP> which is opened by an amount depending upon the angular position of the beam supporting the container. With a uniform supply of each of three materials from supply containers 2, 3, 4 to the mixing container 1 the outlet 1<SP>1</SP> is controlled by a fixed conical member 11 to maintain a constant level of material in the mixing container 1 and to direct a continuous stream of mixed material to the endless conveyer 14.
Patent GB-1227342-A (GB)
IPC: B63C11/48
Filed: 1967-03-31
Abstract: 1,227,342. Underwater vehicles. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 27 March, 1968 [31 March, 1967], No. 14975/67. Heading B7A. An underwater vehicle comprises a streamlined body attached to a control cable, and carrying propulsion means 5, manoeuvring means 13, 14, a retractable manipulator arm 7, and rotatable sponsons 10 with telescopic limbs 9. Pump 12 supplies sea water to main jet 5 and via valves to manoeuvring jets 13, 14 on the sponsons. The limbs 9 are extended and retracted hydraulically by pump 12. The limbs 9 have suction pads 11, an orifice in each pad communicating via a duct in the limb with pump 12. Arm 7 is hydraulically controlled by pump 12.
Patent GB-1228843-A (GB)
IPC: B65C9/44
Filed: 1968-05-20
Abstract: 1,228,843. Delivering sheets; cutting and folding apparatus. HER MAJESTY INDUSTRIES Inc. 20 May, 1968, No. 23997/68. Heading B8R. A web 21 passes through longitudinal guide passage 18 and feed rollers 24 and 25 to transverse cutting block 33 and the resulting sheets, guided by a throat 47 and passage 45, are forced by a blade 54 into passage 50 causing them to be transversely folded and presented between jaws 69 for manual removal. Web 21 is intermittently fed to the cutter under the control of photocell 64 which detects opaque areas 65 and arrests the feed, whereupon cutting blade 33 and folding block 54 are simultaneously operated. The feed is re-started upon removal of a folded sheet from between jaws 69.
Patent GB-1230132-A (GB)
IPC: G07C13/00
Filed: 1968-05-01
Abstract: 1,230,132. Voting apparatus. AVM. CORP. 1 May, 1968 [10 Jan., 1968], No. 20567/68. Heading G4T. A voting machine comprises a voting panel 40 presenting columns and rows of candidates' name spaces, a counter 52 associated with each space, a vote selector device 62, 70 linked with a counter actuator 58 mounted so as to sweep the entire area of the panel, and means for automatically biasing the selector to rest in precise vertical registry with the selected name space whenever the selector is moved into close proximity with the selected space. After a voter has entered the voting booth an election official presses a button to close the curtains and free voting selector frame 62. The frame is moved until the column of candidates' names 42 containing the desired name is enclosed by the two arms of the frame. Selector 70 is then moved vertically until the target 96 is aligned with the selected name. Precise vertical alignment of the target with the selected name is facilitated by a detent bar (98, Fig. 27, not shown) mounted on frame 62 and formed with an undulant vertical profile (99) for engagement with a pair of rollers (100) linked to selector 70. The rollers are spring-biased against the undulant edge (99) and disposed so that when they occupy the troughs of edge (99) target 96 is in correct vertical alignment with the name space. The selector 70 is connected by endless cables 82, 88 to a slave actuator 58 placed between the voting panel 40 and a corresponding bank of counters 52 so that actuator 58 maintains its alignment with selector 70. When the selector and the actuator are aligned with the name of the chosen candidates the voter presses an exit button which in turn displaces pusher 90 of actuator 58 so as to increase the total in the selected counter, returns the selector frame 62 to its stand-by position where it is latched until again released by the election official, and then opens the curtains. The voting machine may be converted to operate manually under the control of a lever (212, Fig. 14, not shown) inserted through a slot in cover 210. At the close of the voting the rear of the machine is unlocked so that the values displayed by counters 52, which are protected by a transparent screen, may be recorded.
Patent GB-1230799-A (GB)
IPC: H02K37/14
Filed: 1968-10-16
Abstract: 1,230,799. Electric motors; core constructions. V.D.O. TACHOMETER WERKE ADOLF SCHINDLING G.m.b.H. 16 Oct., 1968 [28 Oct., 1967], No. 49035/68. Heading H2A. A motor for step-by-step or continuous operation has a rotor consisting of an annular, ferrite permanent magnet 4 with alternate peripheral poles surrounding a non-magnetic core 4a and a stator comprising shells 6a, 6b surrounding an annular exciting coil 5 and formed with interdigitated poles equal in number to the rotor poles. Each stator pole comprises a principal pole 7, Fig. 3b, and an adjacent auxiliary pole 8 with oblique edges, as shown, each pole 7 being located in axial alignment with part of an auxiliary pole of opposite polarity. On excitation of coil 5 the rotor poles, shown shaded, align themselves with the poles 7 and on de-energization of the coil it is stated that the shape of the stator poles causes the rotor to move slightly to the right in the Figure to the minimum reluctance position shown, from which it will step into alignment with the next pole 7 on reverse energization of the coil.
Patent GB-1232929-A (GB)
IPC: A23L1/00
Filed: 1969-04-24
Abstract: 1,232,929. Aerated frozen and semifrozen products. E. I. DU PONT DE NEMOURS & CO. 24 April, 1969 [3 May, 1968], No. 20952/69. Heading A2B. An aerated soft-serve product (e.g. ice cream, milk shake, frozen custard, sherbert, mousse) comprises as aerating agent, chlorotrifluoromethane and/or chloropentafluoroethane or a mixture of nitrous oxide and chlorotrifluoromethane or chloropentafluoroethane. The term "soft-serve product" means a frozen or semi-frozen product obtained by subjecting a liquid mix comprising milk fat, animal fat or vegetable fat to a temperature between -11.7‹C. and -1.1‹C., the mix thickening and congealing without freezing to a hard solid at the said temperature. The aerated product may be prepared by mixing the liquid mix with the aerating, agent, e.g. in its liquid state, under pressure and passing the liquid mixture to a freezer where the mix is chilled.
Patent GB-1239295-A (GB)
IPC: G01R33/44
Filed: 1968-09-13
Abstract: 1,239,295. Electromagnetic detection of hydrocarbons. INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LUBRIFIANTS. Sept.13, 1968 [Sept.15, 1967], No. 43755/68. Addition to 1, 128, 828. Heading G1N. In the method disclosed in the parent Specification for detecting hydrocarbons in a subterranean formation by inducing free precession of protons in the earth's magnetic field and analysing the spectrum which contains a central resonance line due to precession of protons not bound with C<SP>13</SP> atoms and two pairs of weak satellite lines due to precession of protons bound with C<SP>13</SP> atoms, the precession signal picked up by coil 1 is fed via a preamplifier A to a selective amplifier as having a narrow pass band tuned to the frequency of the central resonance line, the output of which is shaped (T) and mixed with a signal taken directly from the output of the preamplifier A to obtain a resulting signal having two components of frequencies equal to the differences in frequency between the central line and the respective satellite lines. One of these components is selected by a tuned amplifier A<SP>1</SP>s and its amplitude is measured and recorded, being representative of the hydrocarbon content of the studied geological formation. Preamplifier A may have a wide pass band tuned to the frequency of the selected satellite line. Alternate prepolarizing and measuring intervals are provided by a timebase circuit 4 controlling a switch 3 to connect the coil 1 alternately to a generator 5 and to the preamplifier A.
Patent GB-1252586-A (GB)
IPC: F16H61/02
Filed: 1968-10-23
Abstract: 1,252,586. Change-speed gear. BORG-WARNER CORP. 23 Oct., 1968 [15 Nov., 1967], No. 50284/68. Heading F2D. Three reduced ratios, direct-drive and one reverse are provided in a torque-converterdriven automatic transmission on a motorvehicle by first, second and third sun-ring planet trains 60, 61, 62, operating singly and in compounded pairs under control of two selective input clutches 32, 33 and three disc brakes 90, 120, 140, the following gear elements being permanently connected together. The first and second suns 60, 61; final output shaft 30, third and second planet-carriers and first ring gear 66; third sun 62 and second ring 71. Ratios are as follows, the front clutch 32 being engaged for all forward ratios. First, the third train 62 acts alone, with input sun and with the ring gear 81 reacting on a one-way brake 94 for automatic low or on a friction disc brake 90 for two-way manual low, ratio 3À57; second, the brake 120 holds the first planet-carrier 68, and the first and second trains 60, 61 compound, with input to the second ring 71 and output to the connected first ring and second planet carrier, ratio 2À26; third, the second train 61 acts alone, with input to its ring 71, output carrier, and sun braked at 140, ratio 1À46 fourth, the second clutch 33 is engaged additionally to the first 32, for lock-up directdrive. For reverse, the second and third trains 61, 62 compound, with input through the clutch 33 alone to the second sun 61, and third ring braked at 90. The disc-clutches and brakes are fluidpressure operated by annular pistons, those for the clutches 32, 33 being carried in a common input housing 34, with wavy return springs 59 arranged radially inwards of the clutch discs. Reference has been directed by the Comptroller to Specification 1,181,929.