baber/WOPTO huggingface dataset:
Patent CN-100574934-C (CN)
Inventor: PENG ZHANG
IPC: B22D27/02
Filed: 2007-01-11
Granted: 2009-12-30
Abstract: 本发明公开了一种凝固区间小金属半固态浆料制备方法及装置，属于凝固区间小金属半固态浆料的电磁搅拌制备研究领域，本发明在常规电磁搅拌法基础上，在坩埚壁内沿圆周对称分布冷却区与加热区，借助冷却区从熔体中导出热量，形成初生枝晶，借助加热区向熔体中导入热量，控制熔体结晶潜热的释放量，从而将凝固区间小金属熔体结晶潜热的释放过程控制在凝固区间以外较大温度范围内进行，较为准确地控制了凝固区间小金属半固态浆料的固相率，解决了现有电磁搅拌法“无法准确控制凝固区间小金属半固态浆料固相率”的技术问题。
Patent CN-100574620-C (CN)
Inventor: CHUANXIANG ZHENG
IPC: F25D31/00
Filed: 2007-09-30
Granted: 2009-12-30
Abstract: 本发明公开了一种移动式真空预冷装置，该装置由真空槽、水汽捕集系统、制冷系统、真空系统和自动控制系统组成。真空槽为一微弯曲带加强筋、内衬不锈钢薄板组成的组合结构，该结构具有抗外压强度高、重量轻、移动方便的特点。水汽捕集系统由制冷系统和水汽捕集器组成，使水份得以除去，保障真空系统的正常操作。自动控制系统可以根据被处理农产品的性质不同，预冷温度和预冷时间不同，设置不同的真空度和不同的操作时间，并根据真空槽内温度、湿度的不同，控制真空泵和补水系统，使真空槽内的温度、湿度、压力达到需要的值。本设备集中安装于一移动支座上，可移动。本真空预冷装置处理量大，预冷速度快，自动化程度高，经济效益好。
Patent CN-100571416-C (CN)
Inventor: KEQIANG HU
IPC: H04Q3/00
Filed: 2007-06-04
Granted: 2009-12-16
Abstract: 本发明公开了一种固网2.5G中双汇接局话务台功能实现方法，该方法包括：步骤一，在第二汇接局，呼叫上话务台失败后，第二汇接局重新发起呼叫请求；步骤二，第二汇接局将需转发话务台的呼叫指向第一汇接局；步骤三，扩充第一汇接局与第二汇接局之间的ISUP信令，以携带呼叫的呼叫信息，并将该扩充后的ISUP信令发送至第一汇接局；步骤四，第一汇接局接收扩充后的ISUP信令并进行分析处理，使呼叫上第一汇接局的话务台。本发明解决了固网2.5G双汇接局建设方案中，标准话务台只能上移到一个汇接局的问题。当呼叫进入到没有话务台的汇接局时，将呼叫改发到另一个有话务台的汇接局受理，实现了双汇接局之间的话务改发和分配。
Patent CN-100510675-C (CN)
Title: 显示面板的检测方法
Inventor: HONGJI HUANG
IPC: G01M11/00
Filed: 2007-04-24
Granted: 2009-07-08
Abstract: 本发明有关于一种显示面板的检测方法，其检测方法先设置多个测试点于一显示基板，显示基板包括多个显示面板，该多个测试点与该多个显示面板电性连接，接着输入一测试信号于该多个测试点，再检测该多个显示面板的画面质量。因此，在贴附偏光板之前检测显示面板，以避免偏光板的浪费。
Patent CN-100494640-C (CN)
Inventor: HAOKANG JIANG
IPC: F01D5/04
Filed: 2007-11-29
Granted: 2009-06-03
Abstract: 本发明公开了一种大小叶片串列叶栅叶轮及压气机，大小叶片串列叶栅叶轮包括前排叶片和后排叶片，后排叶片的前缘插入到前排叶片的间隙之间。后排叶片的前缘距前排叶片的前缘的距离等于前排叶片的前缘与后缘之间的距离的20%-70%。后排叶片的后缘位于所述前排叶片的后缘的前面10%到后面50%处。既不增加叶轮的轴向尺寸、又能有效抑制气流在叶片吸力面后部的分离。
Patent CN-100491672-C (CN)
Inventor: LUNJIAN HU
IPC: B29C70/30
Filed: 2008-04-15
Granted: 2009-05-27
Abstract: 本发明公开了一种大型异型混凝土壳体玻璃钢外模的成型方法，包括胎模制作：在现场按施工图堆土做出胎模雏形，在胎模雏形表面平铺一层砖，然后用水泥砂浆粉光，形成与异型混凝土壳体外形控制尺寸1∶1吻合的胎模终型；还包括玻璃钢外模制作：在胎模终型表面设置蜡层，在蜡层上铺贴玻璃丝布层和不饱和聚酯树脂以成型外模面层，按外模分模块方案在外模面层背面布设型钢骨架和支架，再用玻璃丝布层和不饱和聚酯树脂与型钢骨架固化凝合，按外模分模块方案将整个玻璃钢外模切割成不同的模块，将不同的模块从胎模终型上取下，并编号存放。本发明设计合理、工艺简单、精度高且易于实施，使异型混凝土壳体的表面圆滑平整，达到了清水混凝土效果，特别适用于各种球类混凝土壳体外模的制作，具有良好的社会和经济效益。
Patent CN-100594252-C (CN)
Title: 一种防止钢丝热镀锌漏镀的助镀剂的制备方法
Inventor: LIXIAN MIAO
IPC: C23C2/06
Filed: 2008-08-08
Granted: 2010-03-17
Abstract: 本发明涉及一种防止钢丝热镀锌表面漏镀的助镀剂的制备方法。该方法包括将盐酸酸洗后的钢丝经水洗后，浸入氯化铵水溶液槽中，从钢丝热镀锌熔融的锌锅底部捞出锌渣，冷却后放入氯化铵水溶液槽中，将含有氯化铵的水溶液加热并使温度保持在70～75℃，其中氯化铵的初始含量为30～45g/L，初始pH值为2～3，利用盐酸酸洗后的钢丝带进的盐酸与锌渣发生化学反应生成氯化锌的方法，形成氯化锌和氯化铵的混合水溶液，满足钢丝热镀锌生产镀锌层的质量要求。该方法具有工艺简单、生产成本低廉、质量稳定和可工业化生产等优点，生产每吨钢丝可节约氯化铵用量约为40～50%，减少了锌锅中锌渣(FeZn 13 )的生成量，降低了锌消耗，可节锌10～15%。
Patent PT-1038791-E (PT)
Title: Container carrier
Inventor: OLSEN ROBERT
IPC: B65B17/02
Filed: 2000-03-03
Abstract: This invention relates to a carrier (10) for unitizing a plurality of containers (5) wherein a sheet of resilient polymeric material is formed with a plurality of container receiving apertures (20) aligned in opposing transverse pairs so that each container receiving aperture (20) has a small radius defining an apex (25) at an interior edge. A transverse web (30) is formed between each opposing transverse pair of container receiving apertures (20) and an aperture (40) preferably elongate is positioned in the transverse web (30) between the apices (25) of the opposing transverse pairs of container receiving apertures (20). The apertures (40) are preferably sized to permit a small amount of stretch in the transverse web (30) depending upon the diameter and/or contour of the containers resulting in a controlled transverse spacing between containers (5) regardless of their diameter.
Patent PT-1067324-E (PT)
Inventor: LEGER JACKY
IPC: F16L37/091
Filed: 2000-07-05
Abstract: Method includes (a) introduction of cannula (12) with seal (14) inside composite tube (4); (b) re-calibration of tube relative to diametrical compliance or cylindricity; and (c) introduction of end of calibrated tube and cannula inside connecting device comprising anchoring ring (8) with elastic teeth. Composite tube has inner layer in synthetic material, metallic core made of aluminum, and outer sheath in synthetic material. An Independent claim is also included for the snap-on connector.
Patent PT-1216007-E (PT)
Inventor: PAPING MAX GREGOR
IPC: A61B19/04
Filed: 2000-05-08
Abstract: The present invention relates to rubber latex comprising an amount of starch, which rubber latex has a reduced allergen activity as compared to the same rubber latex without starch. In addition, the invention relates to the use of modified starch as donning powder for surgical gloves, wherein the used starch is a granular, low crystalline, preferably a non-crystalline starch.
Patent PT-1216813-E (PT)
Title: Process for the manufacture of waveguides in injection moulded parts
Inventor: CHRISTIAN FRICKE DR
IPC: B29D11/00
Filed: 2001-12-20
Abstract: An optically transparent film strip (2,3) coated on both sides with a protective layer is positioned in a prefabricated housing (1). In a subsequent multi-component injection process optical connectors(4) and related components are injected onto the housing in an optically transparent polymer followed by a final injection of plastic which covers the film strips and completes the housing.
Patent PT-1261468-E (PT)
Inventor: WEIHRAUCH GEORG
IPC: B29C44/04
Filed: 2001-02-21
Abstract: A sponge body is molded to a desired shape by foaming in a cavity(15) of a closed molding tool(11,12). An independent claim is made for a cleaning and/or application device which uses the sponge component.
Patent PT-1333818-E (PT)
Title: Titratable dosage transdermal delivery system
Inventor: WRIGHT CURTIS
IPC: A61K31/445
Filed: 2001-11-13
Abstract: The present invention relates to a titratable dosage transdermal delivery system for systemic delivery of a therapeutic agent or drug. The system comprises a plurality of patch units that are connected along one or more borders. The plurality of patch units are divisible into units along the one or more borders having one of more lines of separation. Each patch unit is surrounded by a border. The therapeutic patch has at least a backing layer and a therapeutic agent comprising layer. The dosage of therapeutic agent delivered to a patient is proportional to the number of patch unit applied per treatment. The system enables systemic administration of a titratable dosage of therapeutic agent, adjustable by the patient under the direction of a physician, through the skin or mucosa. Moreover, the invention relates to a method of making the titratable dosage transdermal delivery system. Furthermore, the invention relates to a method of providing a titratable amount of therapeutic agent to a patient using the transdermal delivery system of the invention.
Patent PT-1379239-E (PT)
Title: N-(2-arylethyl) benzylamines as antagonists of the 5-ht6 receptor
Inventor: SCHAUS JOHN MEHNERT
IPC: C07D471/04
Filed: 2002-03-15
Abstract: The present invention provides compounds of formula (I), which are antagonists of the 5-HT6 receptor.
Patent PT-1470035-E (PT)
Title: Shopping trolley
Inventor: FRASER MARK ANDREW
IPC: B62B3/18
Filed: 2002-11-20
Abstract: A shopping trolley ( 10 ) has a basket ( 11 ), handle ( 12 ) and front and rear wheels ( 13, 14 ). The basket ( 11 ), tapered in plan view, has side walls ( 15, 16 ) interconnected by a front wall ( 17 ). The rear wall ( 19 ) is hingedly connected to the side walls ( 15, 16 ) and engages the rearward end of the floor ( 22 ), which is hingedly connected to the side walls ( 15, 16 ) or front wall ( 17 ). The floor ( 22 ) is downwardly inclined from the rearward end to the forward end. When the trolley ( 10 ) is nested with a similar trolley, the rear wall ( 19 ) is swung inwardly and upwardly, causing the floor ( 22 ) to be swung upwardly to be behind the front wall ( 17 ). Alternative the floor ( 22 ) may be folded e.g. in a concertina-like fashion, to be behind the front wall ( 17 ).
Patent PT-1551912-E (PT)
Title: Elastomeric resin compositions
Inventor: SCHMAUCKS GERD
IPC: C08L21/00
Filed: 2003-05-22
Abstract: The present invention relates to elastomeric compounds having a high filler content additionally containing 1 to 400% by weight of resin of microsilica as a modifier to improve the processability. Thereafter, the invention relates to a method for production of elastomeric compounds having a high filler content, wherein microsilica is added to the elastomeric compounds in an amount of 1 to 400% by weight of resin as a modifier to improve processability.
Patent PT-1558565-E (PT)
Title: Halogenated selective androgen receptor modulators and methods of use thereof
Inventor: STEINER MITCHELL S
IPC: A61K31/661
Filed: 2003-10-14
Abstract: Selective androgen receptor modulator (SARM) compounds having the formula Ia:   
wherein 
X 
is O; 
T 
is OH, OR, -NHCOCH 3 , or NHCOR; 
Z 
is CN; 
Y 
is CF 3 , I, Br, Cl, CN, C(R) 3  or Sn(R) 3 ; or Z and Y together with the benzene ring to which they are attached form a fused bicyclic carbocyclic or heterocyclic ring system; Q is F, Cl, Br or I; 
R 
is alkyl, haloalkyl, dihaloalkyl, trihaloalkyl, CH 2 F, CHF 2 , CF 3 , CF 2 CF 3 , aryl, phenyl, F, Cl, Br, I, alkenyl or OH; and 
R 1  
is CH 3 , CH 2 F, CHF 2 , CF 3 , CH 2 CH 3 , or CF 2 CF 3 ;  
can be used in the treatment of osteoporosis, osteopenia, low bone mass, bone fragility, osteomalacia, or any combination thereof, a male subject having an Androgen Decline in Aging Male (ADAM)-associated condition, or a female subject having an Androgen Decline in Female (ADIF)-associated condition, in a subject.
Patent PT-1601813-E (PT)
Title: Method for depositing silicon
Inventor: ROSCHEK TOBIAS
IPC: H01L31/18
Filed: 2004-01-20
Abstract: The inventive method for depositing silicon onto a substrate firstly involves the introduction of a reactive silicon-containing gas and hydrogen into the plasma chamber and then the initiation of the plasma. After initiating the plasma, only reactive silicon-containing gas or a gas mixture containing hydrogen is supplied to the plasma chamber in an alternatively continuous manner, and the gas mixture located inside the chamber is, at least in part, simultaneously withdrawn from the chamber. From the start, homogeneous microcrystalline silicon is deposited onto the substrate in the presence of hydrogen.
Patent PT-1587947-E (PT)
Title: Production of 5`-ribonucleotides
Inventor: KORTES JAN GERRIT
IPC: A23L27/22
Filed: 2004-01-23
Abstract: The present invention describes a composition comprising at least 55% w/w (on sodium chloride free dry matter weight) of 5′-ribonucleotides and a process for the production of this composition comprising the steps of: (i) treating microbial cells to release the cell contents comprising RNA; (ii) separating the RNA present in the released cell content from other soluble cell material; and (iii) converting the separated RNA into 5′-ribonucleotides.
Patent PT-1631574-E (PT)
Title: Colchicoside analogues
Inventor: FONTANA GABRIELE
IPC: A61P21/00
Filed: 2004-05-26
Abstract: The present invention relates to colchicine derivatives, in particular to the 3-demethyl and 3-demethylthio-colchicine of the general formula (I) in which X is oxygen or sulfur, a method for the preparation thereof and pharmaceutical compositions containing them. The compounds of formula (I) have muscle relaxing, anti-inflammatory and anti-gout activity.
Patent PT-1800541-E (PT)
Title: Soft wheat flour with high bran content, process for its production and bakery products containing it
Inventor: ARLOTTI GUIDO
IPC: A21D2/26
Filed: 2005-12-23
Abstract: A soft wheat flour is described containing bran, wherein the bran has a total fibre content comprised between 20 and 30% and a protein content comprised between 12.0 and 18.0% (% in weight of the total weight of the brarx); such flour preferably has a bran content comprised between 5 and 30% and is produced by a process which comprises the process phases of a) subjecting soft wheat caryopses (101) to successive process phases involving abrasion in order to substantially remove the bran coating, thereby obtaining various bran fractions, the latter of which (D) originates from the removal of the aleurone, nucellar and testa layers; b) adding the latter bran fraction (D) to a soft wheat flour (F) substantially free of bran in a quantity such as to obtain a flour (C) containing from 5 to 30% of the total mixture weight of bran fraction (D); the invention furthermore refers to a soft wheat flour bakery product containing bran, wherein the bran has a total fibre content comprised between 20 and 30% and a protein content comprised between 12.0 and 18.0% (% in weight of the total weight of the bran), as well as to the use of a soft wheat bran fraction essentially containing the layers of the starting caryopses (101) consisting of the aleurone (105), nucellar (104) and testa (103) layers in the production of whole grain bakery products.
Patent PT-1779928-E (PT)
Title: Method of stabilizing a nickel catalyst
Inventor: TAKEDA HIROSHI
IPC: B01J23/755
Filed: 2006-09-28
Abstract: [Problem to be solved] To provide a method of stabilizing a catalyst enabling the stabilization to be completed in a very short period of time by means of a simple process, particularly a method of stabilizing a reduced Ni-containing catalyst.  [Solution] A method of stabilizing a reduced Ni-containing catalyst, where gas in which three kinds of O 2 , H 2 O, and CO 2  coexist, or gas in which four kinds of O 2 , H 2 O, CO 2 , and inert gas coexist is introduced into the reduced Ni-containing catalyst at a temperature of not less than 0.1°C, and of less than 100°C will make it possible to prepare a stable catalyst even in the air.
Patent PT-1895878-E (PT)
Title: Automatic squeezing machine
Inventor: TRUEBA IGNACIO HORCHE
IPC: A47J19/00
Filed: 2006-01-11
Abstract: A squeezing machine whose actual squeezing element is formed mainly of a cone or rotating head which, apart from the rotating movement, has upward or downward movement depending on the point in the squeezing operation, on which there is a set of blades in the form of fins in such a way that the fruit is deposited on said blades and when these are pushed by the rotating cone in its upward path exert pressure on the fruit, slicing this vertically and guiding it towards the cone for crushing the pulp, as the fruit cannot escape through being trapped in the recess inside a dome that may consist of two parts, one of them moving, in such a way that as it moves it leaves open a hole communicating the squeezing element with a bin containing the fruit to be squeezed, allowing in a fruit previously aligned with said hollow by means of a pulling system.
Patent PT-1901925-E (PT)
Title: A label having a temperature-monitoring function, a package for goods provided with a label, as well as a method for the application of labels to packages for goods
Inventor: NORRBY HENRY
IPC: B41M5/40
Filed: 2006-03-29
Abstract: In one aspect, a label (1) preferably intended for packages for goods, is provided which has, on one hand, a coloring substance of capacity of producing a print by effect of heat, the color of which print contrasts with the base color of the label, and on the other hand, an agent having the purpose of, at least partially, destroying the contrast between the colors, if the label is exposed to a temperature above a predetermined maximum value, the label having a surface field for a print in the form of a bar-code (3). The label is manufactured from a porous, capillary-suctioning material, in addition to which the agent is included in a loading of a substance (7) that is solid at temperatures up to the maximum value, but becomes liquid above the maximum value, the substance loading being located beside the surface field of the bar-code (3). A package for goods provided with a label, as well as a method and equipment for the application of labels to packages for goods, are also provided.
Patent PT-1889920-E (PT)
Title: In vitro cancer therapy compound identification method
Inventor: SANJUAN JUAN CARLOS LACAL
IPC: C12N9/12
Filed: 2006-04-12
Abstract: The present invention relates to an  in vitro  method for identifying and evaluating compounds useful in the treatment of different types of cancer, especially lung, breast, colorectal and bladder cancer in an individual, for determining the stage or severity of said cancer in the individual, or for monitoring the effect of the therapy administered to an individual having said cancer; to finding, identifying, developing and evaluating the efficacy of compounds for the therapy of said cancer, for the purpose of developing new medicinal products; as well as to agents inhibiting the expression and/or activity of the choline kinase alpha protein and/or the effects of this expression.
Patent PT-1969176-E (PT)
Title: Method for controlling a process for the production of short-fibred cellulose pulp
Inventor: NOREUS STURE ERIK
IPC: D21C3/22
Filed: 2006-12-21
Abstract: Special demands are placed on the properties of short-fibred cellulose pulp when this type of pulp is used for the manufacture of paper, and a paper manufacturer primarily desires a pulp with predictable and constant properties. The present invention makes possible the production of such pulp and consists of a method for the production of chemical pulp by the digestion of short-fibred lignocellulose material with the use of a certain ramping profile, a certain maximum temperature, a certain time at this maximum temperature, and certain content of cooking reagents, whereby the pulp in association with the end of the digestion is analysed with respect to at least two properties of the pulp fibres, one of which is constituted by the lignin content of these, and in that also the content of readily soluble carbohydrates in the pulp fibres is determined, which content has an influence on several properties of the pulp and of paper manufactured from the pulp and that control of the specified cooking parameters is based in the first hand, primarily, on the content of readily soluble carbohydrates and in the second hand, secondarily, on the content of lignin, and in this case, preferably, in a manner that is approximate while, however, always taking both contents into consideration.
Patent PT-2078402-E (PT)
Title: Joint use of multi-carrier and single-carrier multiplexing schemes for wireless communication
Inventor: XU HAO
IPC: H04L1/00
Filed: 2007-11-01
Abstract: A communication system that facilitates transmissions in accordance with a single-carrier (SC) multiplexing scheme, a multi carrier (MC) multiplexing scheme or a combination thereof is disclosed. Based on various factors such as attributes associated with a UE (user equipment) or availability of resources, a base station can signal to the UE an appropriate multiplexing scheme to be adopted for particular transmissions. The UE can be scheduled for transmission in a semi-static mode wherein the UE employs the transmission scheme for a particular time interval or it may change the mode dynamically for different transmissions. For transmissions from the UE comprising a plurality of data streams with dissimilar attributes, the base station implements a MIMO (multiple input multiple output) system for the UE. This facilitates a UE to dynamically switch between or simultaneously adopt the various multiplexing schemes for communications and thereby fully utilize advantages associated with the different schemes.
Patent PT-2239904-E (PT)
Title: Apparatus and method for transmitting and receiving a signal
Inventor: KO WOO SUK
IPC: H04L27/26
Filed: 2009-06-03
Abstract: The present invention relates to method of transmitting and receiving signaling and a corresponding apparatus. One aspect of the present invention relates to having L1 blocks being repeated in the frequency domain with a repetition rate being the bandwidth of the L1 block.
Patent PT-2549116-E (PT)
Title: Axial ventilator with additional flow channel
Inventor: HAAF OLIVER
IPC: F04D25/08
Filed: 2011-07-22
Abstract: The axial fan has an inner electric motor (1) and a fan wheel that is firmly connected to the electric motor. A motor housing (5) is formed in a flow direction behind the fan wheel for retaining of motor electronics. An outflow opening is oriented in the direction of the motor housing in such a manner that an air flow emitted from the outlet opening is guided onto the motor housing. The outlet opening forms an opening gap, which is extended over a part of the circumference of the motor housing.
Patent PT-661045-E (PT)
Inventor: SAKO KAZUHIRO
IPC: A61K9/22
Filed: 1993-09-10
Abstract: A sustained-release hydrogen preparation comprising at least one drug, an additive for making water penetrate into the preparation and a macromolecular substance which forms hydrogel. It can nearly completely gel when it stays in the upper parts of the digestive tract, i.e. the stomach and small intestine, and can release the drug in the lower part thereof, i.e. the colon. The preparation enables the drug to be well dissolved and absorbed even in the colon, thus achieving a stable sustained-release effect.
Patent PT-679600-E (PT)
Inventor: KEMKER UWE
IPC: B65H75/36
Filed: 1995-04-26
Abstract: A recess (7) forming a flat cylindrical cavity, accepts the flexible connecting lead (6) of the appliance. Its depth, t, is less than twice the diameter, d, of the cable. The lead is pulled out through an approximately central opening (10), on the flat side of the recess (7). A tapered guide bulge (11) within the recess projects towards, and is offset slightly from, the opening (10). This offset, v, is approximately one half of the cable diameter. The cable is said to spiral itself within the casing, filling the outer diameters first, when pushed in through the hole (10), and to pull out in the reverse manner. The layout is very simple, and stowing is carried out by hand, although it is suggested that driven rollers could be applied to produce a powered model. Within the recess (7) the lead passes the small edge region (13') and enters the base opening (23) via the labyrinthine path, continuing through into the appliance proper. The offset is to one side of the small region (13'). When built-in, the open recess is covered flush by one of the casing walls (1) of the appliance. <IMAGE>
Patent PT-871490-E (PT)
Inventor: KING DALTON
IPC: A61K47/48
Filed: 1996-12-17
Abstract: Branched hydrazone linkers for linking a targeting ligand such as an antibody to a therapeutically active drug. The point of branching is at a polyvalent atom and the number of drugs increases by a factor of two for each generation of branching. A preferred drug is doxorubicin.
Patent PT-922392-E (PT)
Inventor: BRAUN MARCEL
IPC: A23L33/18
Filed: 1997-12-12
Abstract: A liquid protein hydrolysate-based food is made by partial enzymatic hydrolysis of a protein-containing starting material, packaging under sterile conditions and completing the hydrolysis in the packaging container. A process for producing a food product based on a protein hydrolysate in liquid form comprises: (a) adjusting the pH of a liquid non-hydrolyzed or partially hydrolyzed protein-containing starting material to a value of 6 - 9 by addition of a base before or after sterilization, in the latter case by addition of a sterilized base; (b) adding, under aseptic conditions, a proteolytic enzyme in an amount sufficient to provide the required degree of hydrolysis of the protein in the starting material; (c) packaging the hot material under aseptic conditions and hermetically sealing the packaging containers; and (d) allowing the packaged mixture to complete the hydrolysis within the packaging container.