公开(公告)号：EP2016835A4

公开(公告)日：2013-10-23

申请号：EP07737145

申请日：2007-05-08

Applicant: KAO CORP

Inventor： TAKATSU HIDEYUKI ,  SATO MAKOTO ,  OTSUKA KAZUHIRO

IPC: A23F3/16 ,  A23F3/20 ,  A23L1/30 ,  A23L2/52

CPC classification number: A23F3/163 ,  A23F3/166 ,  A23F3/20 ,  A23L2/52 ,  A23L33/105 ,  A23V2002/00 ,  A23V2200/3262 ,  A23V2250/214 ,  A23V2250/28 ,  A23V2250/708

公开(公告)号：JP2012115231A

公开(公告)日：2012-06-21

申请号：JP2010270192

申请日：2010-12-03

Applicant: Kao Corp ,  花王株式会社

Inventor： SHIMODA YUICHI ,  SATO MAKOTO

IPC: A23F3/16

Abstract: PROBLEM TO BE SOLVED: To provide a method which easily and effectively purifies a green tea extract in a simple process and produces a purified green tea extract, improved in bitterness and an off-taste of an aftertaste derived from a non-polymer catechins even when the concetration of the non-polymer catechins in a solid content is high.SOLUTION: The method for producing the purified green tea extract includes making the green tea extract having concentration of 20-50 mass% of the non-polymer catechins in a solid content into an aqueous solution, and passing the green tea extract aqueous solution through a filtration membrane having less than 3,000 molecular weight cut-off.

Abstract translation: 要解决的问题：提供一种简单方法，其可以简单有效地纯化绿茶提取物，并且生产纯化的绿茶提取物，改善了由非聚合物产生的味道的苦味和异味 即使固体成分中的非聚合型儿茶素类的浓度高，也可以使用儿茶素类。 解决方案：纯化的绿茶提取物的制造方法包括将浓度为固体成分的非聚合型儿茶素类浓度为20〜50质量％的绿茶提取物制成水溶液，将绿茶提取物水溶液 溶液通过具有小于3,000分子量截止值的过滤膜。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011182696A

公开(公告)日：2011-09-22

申请号：JP2010050564

申请日：2010-03-08

Applicant: Kao Corp ,  花王株式会社

Inventor： SATAKE NORIHIKO ,  SATO MAKOTO

IPC: A23F3/16

Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and economically producing a purified tea extract useful as a raw material for drinks containing catechins which give good aftertastes, when held in a mouth, and can easily be drunk.
SOLUTION: The method for producing the purified tea extract comprises the first ultrafiltration process for passing a tea extract having a non-polymerized catechins concentration of ≥50 mass% in solid contents through the first ultrafiltration membrane, and the second ultrafiltration process for passing the filtrate obtained in the first ultrafiltration process through the second ultrafiltration membrane giving smaller fractionated molecular weight than those of the first ultrafiltration membrane.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 待解决的问题：提供一种有效且经济地生产纯化茶提取物的方法，所述纯化茶提取物可用作含有儿茶素的饮料的原料，所述饮料含有良好的余味，当保持在口中时，并且可以容易地饮用。 解决方案：纯化茶提取物的制造方法包括：通过第一超滤膜使固体成分浓度≥50质量％的非聚合儿茶素类浓度的茶提取物通过第一超滤方法的第一超滤方法， 将通过第一超滤方法获得的滤液通过第二超滤膜，得到比第一超滤膜小的分级分子量。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2001178687A

公开(公告)日：2001-07-03

申请号：JP36825999

申请日：1999-12-24

Applicant: KAO CORP

Inventor： SATO MAKOTO ,  YOSHIDA OSAMU ,  SHIOYA YASUSHI

IPC: A61B5/00 ,  A61B10/00 ,  G01N21/00 ,  G01N29/00

Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a medicine osmometer by using an opto-acoustic spectroscopic method. SOLUTION: A light emitting diode(LED) is used as a light source of exciting light of the drug penetration quantity measuring instrument 10A consisting of an irradiation means for irradiating the skin with the exciting light and a detecting means for detecting the opto-acoustic signal emitted from the skin.

公开(公告)号：JP2013138635A

公开(公告)日：2013-07-18

申请号：JP2011289997

申请日：2011-12-28

Applicant: Kao Corp ,  花王株式会社

Inventor： SATO MAKOTO

IPC: A23F3/16

Abstract: PROBLEM TO BE SOLVED: To provide a green tea extract improved in taste with a decreased bitter taste component.SOLUTION: A green tea extract contains the following components (A), (B), and (C): (A) non-polymer catechins; (B) a component bonded to a magnesium ion and forming precipitate in an isopropyl alcohol; and (C) free sugar derived from tea, wherein the mass ratio [(B)/(A)] of the content of component (B) to the content of component (A) in terms of magnesium is 0.8×10or less, and the mass ratio [(C)/(A)] of the content of component (C) to the content of component (A) is 0.2 to 1.0.

Abstract translation: 要解决的问题：提供改善味道的绿茶提取物，降低苦味成分。溶液：绿茶提取物含有以下组分（A），（B）和（C）：（A）非聚合物 儿茶素 （B）与镁离子结合并在异丙醇中形成沉淀物的组分; 和（C）来自茶的游离糖，其中组分（B）的含量与组分（A）的含量相对于镁的质量比[（B）/（A）]为0.8×10以下，和 成分（C）的含量与成分（A）的含量的质量比[（C）/（A）]为0.2〜1.0。

公开(公告)号：JP2013132229A

公开(公告)日：2013-07-08

申请号：JP2011283836

申请日：2011-12-26

Applicant: Kao Corp ,  花王株式会社

Inventor： SHIMODA YUICHI ,  TAKAHASHI YOSHIAKI ,  SATO MAKOTO

IPC: A23F3/18

Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a green-tea extract with reduced foreign substances such as caffein while efficiently collecting non-polymeric catechins contained in green tea leaves.SOLUTION: The method for producing the green-tea extract includes: a step A for drying raw tea leaves; a step B for extracting dried tea leaves obtained in the step A with water and obtaining an extraction residue by separating the extraction liquid; and a step C for extracting the extraction residue in the step B with water.

Abstract translation: 要解决的问题：提供一种工业上有利地生产具有减少的异物如咖啡因的绿茶提取物的方法，同时有效地收集绿茶叶中所含的非聚合儿茶素。解决方案：生产绿茶提取物的方法包括 ：干燥生茶叶的步骤A; 步骤B，用水提取步骤A中得到的干茶叶，通过分离提取液得到提取残渣; 和用水提取步骤B中的提取残渣的步骤C.

公开(公告)号：JP2012115229A

公开(公告)日：2012-06-21

申请号：JP2010270187

申请日：2010-12-03

Applicant: Kao Corp ,  花王株式会社

Inventor： SATO MAKOTO

IPC: A23F3/16 ,  A23L1/30

Abstract: PROBLEM TO BE SOLVED: To provide a purified tea extract from which a user can enjoy an improved feeling and a better aftertaste in the mouth.SOLUTION: The purified tea extract is characterized in that: the purity of non-polymerized catechin in a solid content is more than or equal to 50 mass%; the content of magnesium in a solid content is more than or equal to 300 mg/kg; and the mass ratio of magnesium and manganese (manganese/magnesium) in a solid content is less than or equal to 0.25.

Abstract translation: 要解决的问题：提供一种纯化的茶提取物，使用者可以在其中享受口腔中改善的感觉和更好的余味。 解决方案：纯化茶提取物的特征在于：固含量的非聚合儿茶素的纯度大于或等于50质量％; 固含量的镁含量大于等于300mg / kg; 并且固体含量的镁和锰（锰/镁）的质量比小于或等于0.25。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JPH11219513A

公开(公告)日：1999-08-10

申请号：JP2111698

申请日：1998-02-02

Applicant: KAO CORP

Inventor： SATO MAKOTO ,  KOBAYASHI HIDEYUKI

IPC: G11B5/70 ,  G11B5/84

Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is improved in a traveling property and durability without the degradation in electromagnetic conversion characteristics and is particularly suitable for high-density recording. SOLUTION: The magnetic recording medium provided with >=1 layer of magnetic layers contg. ferromagnetic power and lubricant on a flexible base is characterized in that the kinetic friction coefft. μk of the magnetic layer described above which is measured under the conditions of a contact area 5 mm to 40 mm , mass 2 g, load 0.04 to 0.2N, velocity 3 mm/s and resonance frequency >=50 Hz of a sensor and head and is the friction coefft. at a measurement distance 140 mm is of the magnetic layer which is measured under the same conditions as the conditions at the time of measurement of the kinetic friction coefft. described above and is the friction coefft. at the initial peak within 200 m from the start of the measurement is

公开(公告)号：JP2004201672A

公开(公告)日：2004-07-22

申请号：JP2003185029

申请日：2003-06-27

Applicant: Kao Corp ,  花王株式会社

Inventor： KUDO NAOHITO ,  NAKAJIMA YOSHINOBU ,  SATO MAKOTO ,  SUGIURA MASAKATSU ,  YAMAGUCHI HIROAKI ,  MIYATANI TSUKASA

IPC: A23L1/00 ,  A23L1/24

Abstract: PROBLEM TO BE SOLVED: To provide an acidic oil-in-water type emulsion composition excellent in taste and stability in appearance, having resistance to pressurized shearing loads during production and application, having little change in physical properties such as viscosity reduction and the like and stable quality without any change of appearance such as syneresis and the like. SOLUTION: The acidic oil-in-water type emulsion composition contains (A) an oil and fat containing ≥30% diglyceride, (B) egg york and (C) a water soluble soybean polysaccharide. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JPH11195217A

公开(公告)日：1999-07-21

申请号：JP36140597

申请日：1997-12-26

Applicant: KAO CORP

Inventor： SATO MAKOTO ,  KOBAYASHI HIDEYUKI ,  YAMASHITA KAZUTAKA

IPC: C09D175/06 ,  G01Q60/00 ,  G11B5/70 ,  G11B5/702 ,  G11B5/706 ,  G11B5/71 ,  G11B5/714 ,  G11B5/738 ,  G11B5/84

Abstract: PROBLEM TO BE SOLVED: To provide the magnetic recording medium in which the running performance and the durability are improved without deteriorating the electromagnetic conversion characteristics. SOLUTION: Bearing ratio Tp is set into 3 to 60% measured at the slice level of a depth 45 nm from a maximum height Rp in the surface recessed and projected shape measured by the observation of the surface of a magnetic layer by means of an atomic force microscope. Moreover, a difference Δμ between maximum and minimum values of a friction coefficient μ of the magnetic layer is set to 0.1 to 0.0001 under the measuring conductions of a contact area of 5 mm , a mass of 2 g, a load of 0.04 to 0.2N, a speed of 3 mm/s and a measuring distance of 140 mm.