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1. 发明专利

JP2008267918A Method of evaluating luster of teeth 审中-公开
标题翻译：评价礼物的方法
公开(公告)号：JP2008267918A
公开(公告)日：2008-11-06
申请号：JP2007109645
申请日：2007-04-18
申请人： Kao Corp , 花王株式会社
发明人： ESHITA YOSHIYUKI
IPC分类号： G01N21/57 , G01N21/21
摘要： PROBLEM TO BE SOLVED: To provide a method for suitably evaluating the luster of teeth.
SOLUTION: The method for evaluating the luster of teeth by receiving reflected light when irradiating the surface of teeth to be evaluated, with polarized light, evaluates the luster of teeth based on the intensity of a specific polarized light component in the reflected light. It is preferable that the polarized light component is reflected light with a plane of polarization rotated by 50-83° on the basis of the plane of polarization of the irradiation light. It is preferable to set the image brightness of the polarized light component as an index.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供适当评估牙齿光泽的方法。解决方案：利用偏振光照射被评估的牙齿表面时接收反射光来评估齿光泽的方法基于反射光中的特定偏振光分量的强度来评估齿的光泽。优选的是，偏振光分量是基于照射光的偏振面旋转50-83°的偏振面的反射光。优选将偏振光分量的图像亮度设定为指标。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JPH04230309A AIR TREATING AGENT 失效
公开(公告)号：JPH04230309A
公开(公告)日：1992-08-19
申请号：JP41478990
申请日：1990-12-27
申请人： KAO CORP
发明人： ESHITA YOSHIYUKI , KOMORI TAKASHI , OTOMO TAKESHI
IPC分类号： A61K8/00 , A61K8/89 , A61K8/891 , A61Q5/00 , C08L83/04
摘要： PURPOSE:To obtain a hair treating agent being excellent in prevention of damage of hair and protective effect of hair and capable of retaining these effects by blending a specific amount of water-resistant coating film-forming substance with a specific amount of nonionic surfactant and emulsifying the blend so as to keep average particle size of emulsified particles in a specific range. CONSTITUTION:0.1-10wt.% water-resistant coating film-forming substance such as a silicone derivative or an organic silicone resin having >=1000000cSt viscosity at 25 deg.C is uniformly blended with 0.1-10wt.% nonionic surfactant such as monoethanol amide or diethanol amide and prescribed amount of water or mixture of water and water-soluble polyhydric alcohol is added thereto while stirring and carrier such as water or ethanol is added thereto to provide the objective emulsion type hair treating agent having 0.1-10mum average particle diameter of emulsified particles. Furthermore, a silicone derivative expressed by the formula (R1 is methyl or phenyl and R2 is methyl or OH; n is 2400-15000) is especially preferably used as the water-resistant coating film-forming substance.

3. 发明专利

JP2014125425A Liquid oral composition 有权
标题翻译：液体口服成分
公开(公告)号：JP2014125425A
公开(公告)日：2014-07-07
申请号：JP2012280526
申请日：2012-12-25
申请人： Kao Corp , 花王株式会社
发明人： ESHITA YOSHIYUKI
IPC分类号： A61K8/55 , A61K8/02 , A61K8/73 , A61Q11/00
摘要： PROBLEM TO BE SOLVED: To provide a liquid oral composition which can improve the sustainability of teeth whitening effect and can fully exhibit the coloring inhibitory effect of teeth, using a phytic acid.SOLUTION: The liquid oral composition comprises the following component (A)-(B): (A) 0.01 mass% or more to 1.5 mass% or less of phytic acid or a salt thereof in terms of the acid, (B) 0.01 mass% or more to 1 mass% or less of hydroxyalkyl cellulose, and (C) 70 mass% or more to 95 mass% or less of water, and the mass ratio (A/B) of component (A) in terms of the acid to the mass of component (B) is 0.1 or more to 7 or less, and the composition does not contain any polyvalent metal cation, or alternatively contains such cations in a molar amount of less than 0.1 times that of component (A), and exhibits a pH of 5.5 or more to 6.5 or less, and the viscosity of the composition is 30 mPa-s or less at 25°C.
摘要翻译：要解决的问题：提供一种可以提高牙齿美白效果的可持续性的液体口服组合物，并且可以使用植酸充分显示牙齿的着色抑制作用。溶液：液体口服组合物包含以下组分（A） - （B）：（A）以酸计，（B）0.01质量％以上至1质量％以下的羟基烷基纤维素，0.01质量％以上至1.5质量％以下的植酸或其盐，以及（C）70质量％以上至95质量％以下的水分，成分（A）的质量比（A）与酸成分相比，成分（B）的质量比（A / B）为0.1以上〜7 或更少，并且该组合物不含有任何多价金属阳离子，或者可选地含有摩尔量小于组分（A）的0.1倍的阳离子，并且其pH为5.5以上至6.5以下，组合物的粘度在25℃为30mPa·s以下。

4. 发明专利

JP2010120880A Oral composition 有权
标题翻译：口腔组成
公开(公告)号：JP2010120880A
公开(公告)日：2010-06-03
申请号：JP2008296086
申请日：2008-11-19
申请人： Kao Corp , 花王株式会社
发明人： ESHITA YOSHIYUKI , ISOBE TSUTOMU , KATO KAZUHIKO
IPC分类号： A61K8/55 , A61K8/34 , A61Q11/00
摘要： PROBLEM TO BE SOLVED: To provide an oral composition exhibiting a good feeling of use by improving astringency, particularly a creaking feeling of teeth, of an oral composition containing phytic acid.
SOLUTION: The oral composition contains the following components (A) and (B): (A) 0.01-10 mass% of phytic acid or a salt thereof; (B) 3-60 mass% of erythritol, and the mass ratio of the component (B) to the component (A), (B/A), is 5-1,000.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：通过改善含有植酸的口服组合物的涩味，特别是牙齿的吱吱吱吱的感觉，提供具有良好使用感的口腔用组合物。口服组合物含有下列组分（A）和（B）：（A）0.01-10质量％的植酸或其盐; （B）3-60质量％的赤藓醇，成分（B）与成分（A）的质量比（B / A）为5-1000。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JPH10183171A SOLID DERTERGENT COMPOSITION 失效
公开(公告)号：JPH10183171A
公开(公告)日：1998-07-14
申请号：JP35873496
申请日：1996-12-26
申请人： KAO CORP
发明人： ESHITA YOSHIYUKI , TONOMURA MANABU
IPC分类号： C11D1/29 , C11D3/20 , C11D10/04
摘要： PROBLEM TO BE SOLVED: To obtain in high productivity the subject composition giving no skin-tensional feeling after use and excellent in foamability and the like by containing a specific surface-active agent, higher fatty acid salt, solid fat, sparingly water-soluble filler, inorganic salt and water. SOLUTION: This composition is obtained by blending (A) 5 to 30wt.% surface-active agent having a Krafft point of -(OR )a -OSO3- }n M [R is a 8-20C (un)saturated hydrocarbon; R is a (branced) lower alkylene; (a) is 1 to 12; M is an alkaline metal, magnesium, ammonium, etc.; (n) is the valence of M], (B) 5 to 30wt.% higher fatty acid salt (e.g. sodium laurate), (C) 5 to 30wt.% solid fat (e.g. ethylene glycol distearate), (D) 20 to 55wt.% sparingly water-soluble filler (e.g. talc), (E) 1 to 3wt.% inorganic salt (e.g. NaCl), (F) 1 to 15wt.% water and (G) free fatty acid, etc., if necessary.

6. 发明专利

JPH08283794A SOLID DETERGENT COMPOSITION 失效
公开(公告)号：JPH08283794A
公开(公告)日：1996-10-29
申请号：JP11239795
申请日：1995-04-12
申请人： KAO CORP
发明人： ESHITA YOSHIYUKI , OTOMO TAKESHI , KONDO TOMOKO , OKUDA MINEHIRO
IPC分类号： C11D9/26 , C11D17/00
摘要： PURPOSE: To obtain a solid detergent compsn. which has good foaming properties, is very mild to the skin, and gives the cleaned skin smoothness and moisture retention effects. CONSTITUTION: The compsn. comprises 50-95wt.% fatty acid soap (A) prepd. from an 8-22C fatty acid and contg. a lauric acid soap, 1-20wt.% fatty acid glyceride (B) contg. a 16-22C fatty acid monoglyceride, 1-15wt.% free fatty acid (C) contg. 35wt.% or higher free lauric acid. and 2-20wt.% water (D) in a wt. ratio of the lauric acid soap contained in component A to the monoglyceride contained in component B of (20:1)-(1:5).

7. 发明专利

JP2014237617A 液体口腔用組成物有权
标题翻译：液体口服成分
公开(公告)号：JP2014237617A
公开(公告)日：2014-12-18
申请号：JP2013121973
申请日：2013-06-10
申请人：花王株式会社 , Kao Corp
发明人： ESHITA YOSHIYUKI
IPC分类号： A61K8/55 , A61K8/24 , A61K8/33 , A61Q11/00
摘要：【課題】歯の表面の着色汚れ除去効果を十分に発揮し、歯の美白効果を高めることができるとともに、歯の表面がつるつるするような感触が得られる液体口腔用組成物に関する。【解決手段】次の成分(A)、(B)及び(C):(A)フィチン酸又はその塩酸換算量で0.01質量%以上3質量%以下、(B)ピロリン酸又はその塩ナトリウム塩換算量で0.01質量%以上3質量%以下、及び(C)フェノキシエタノール 0.1質量%以上1質量%以下を含有し、多価金属カチオンを含有しないか又は成分(A)に対して0.1倍モル未満含有し、pHが5.5以上7以下である液体口腔用組成物。【選択図】なし
摘要翻译：要解决的问题：提供一种在牙齿表面上充分发挥染色去除效果的液体口服组合物，能够提高牙齿表面的平滑感，同时能够增强牙齿美白效果。解决方案：液体口服用组合物含有以下成分（A），（B）和（C）：（A）以酸为基准，0.01质量％以上3质量％以下的植酸或其盐; （B）以钠盐计0.01质量％以上3质量％以下的焦磷酸或其盐; 和（C）不含有多价金属阳离子的0.1质量％以上且1质量％以下的苯氧基乙醇，或含有小于组分（A）0.1摩尔的pH，为5.5以上7 或更少。

8. 发明专利

JP2008161591A Method and apparatus for evaluating light scattering of dental enamel 审中-公开
标题翻译：用于评估牙科ENAMEL的光散射的方法和装置
公开(公告)号：JP2008161591A
公开(公告)日：2008-07-17
申请号：JP2006356680
申请日：2006-12-29
申请人： Kao Corp , 花王株式会社
发明人： ESHITA YOSHIYUKI
IPC分类号： A61C19/04 , G01N21/27 , G01N21/47
摘要： PROBLEM TO BE SOLVED: To provide a suitable method of evaluating the light scattering of dental enamel.
SOLUTION: A mask material 2 having pinholes 20 is arranged on the surface of a tooth 10 to be evaluated. The light scattering of the dental enamel is evaluated based on the light emitted through the pinholes 20 when the surface of the tooth 10 is irradiated with light through the mask material 2. It is desirable that at least an image of the tooth 10 light imaged via the pinholes 20 thereon should be used to determine the luminance of light emitted from the tooth 10 through the pinholes 20, and the obtained luminance should be used as the measure of light scattering of the enamel of the tooth 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供评估牙釉质光散射的合适方法。解决方案：具有针孔20的掩模材料2布置在待评估的牙齿10的表面上。当牙齿10的表面通过掩模材料2照射光时，基于通过针孔20发射的光来评估牙釉质的光散射。期望至少一个牙齿10的图像通过应使用其上的针孔20来确定通过针孔20从齿10发出的光的亮度，并且所获得的亮度应被用作牙齿10的釉质的光散射的量度。 C）2008，JPO＆INPIT

9. 发明专利

JP2000309800A SOAP 失效
公开(公告)号：JP2000309800A
公开(公告)日：2000-11-07
申请号：JP11727799
申请日：1999-04-23
申请人： KAO CORP
发明人： TONOMURA MANABU , ESHITA YOSHIYUKI
IPC分类号： A61K8/00 , A61K8/36 , A61K8/46 , A61K8/73 , A61K8/97 , A61Q19/10 , C11D1/28 , C11D9/26 , C11D9/38
摘要： PROBLEM TO BE SOLVED: To obtain a composition which, when used, imparts a slippery feel to human skin by compounding a fatty acid soap, an acylisethionate and an acidic heteropolysaccharide derived from a plant of the genus Polyanthus in a specified ratio. SOLUTION: This composition comprises (A) 20-60 wt.% fatty acid soap, (B) 1-30 wt.% acylisethionate and (C) 0.001-1 wt.% acidic heteropolysaccharide derived from a plant of the genus Polyanthus. An alkali metal salt of an 8-22C saturated or unsaturated fatty acid is an example of ingredient A, of which at least 80 wt.% is preferably a sodium salt of a saturated fatty acid, still preferably at least 25 wt.% is a lauric acid soap. Vegetable oils or fats and animal oils or fats can be used as the raw material fatty acid, among which palm kernel oil and coconut oil are preferable Sodium cocoylisethionate is preferable as ingredient B. A tuberose polysaccharide is preferable as ingredient C.

10. 发明专利

JPH0873891A SOLID DETERGENT COMPOSITION 失效
公开(公告)号：JPH0873891A
公开(公告)日：1996-03-19
申请号：JP24058994
申请日：1994-09-07
申请人： KAO CORP
发明人： MATSUO KEIKO , ESHITA YOSHIYUKI , TONOMURA MANABU , OTOMO TAKESHI
IPC分类号： A61K8/00 , A61K8/36 , A61K8/41 , A61K8/46 , A61K8/92 , A61Q19/10 , C11D1/04 , C11D1/29 , C11D1/34 , C11D1/94 , A61K7/50
摘要： PURPOSE: To obtain the subject composition using a specific phosphoric ester- based surfactant as a solidifying agent, having low irritancy to the skin and excellent in lather forming and solid physical properties without causing a swell or a collapse by dissolution with water despite containing a polyoxyethylene alkyl ethersulfate (ES) as a substrate. CONSTITUTION: This solid detergent composition comprises (A) 10-40wt.% polyoxyethylene alkyl ethersulfate (ES) of formula I [R is an 8-20C (un) saturated hydrocarbon; (a) is 1-10; M is an alkali metal, Mg, ammonium or an aliphatic alkanolammonium; (m) is a number of valence of M], (B) 1-60wt.% phosphoric ester-based surfactant of formula II or III [R to R are each a 16-22C (un) saturated hydrocarbon; X and Y are each same as M; (b), (c) and (d) are each 0-10]. Furthermore, it is preferable to contain (C) is an 8-22C (un) saturated hydrocarbon], further

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