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    • 7. 发明授权
    • Oral cavity composition
    • 口腔组成
    • US08557224B2
    • 2013-10-15
    • US10564368
    • 2004-07-14
    • Atsushi YamagishiAtsushi Takayanagi
    • Atsushi YamagishiAtsushi Takayanagi
    • A61K8/21A61K8/00A61K8/46
    • A61Q11/00A61K8/21A61K8/24A61K8/55A61K31/19A61K33/16A61K33/42A61K2800/88A61K2300/00
    • The present invention provides an oral cavity composition with which brief treatment using the same yields a high effect for dental cavity prevention and an excellent dental hyperesthesia preventive and treatment effects, and a method of treatment using such a composition. The oral cavity composition according to the present invention contains a first composition (A) containing a fluoride ion-supplying compound, an inorganic phosphoric acid and a salt thereof, and a second composition (B) containing a calcium salt of organic acid, with an organic acid constituting said calcium salt of organic acid having a pKa value ranging from 3 to 11, or at least one pKa value ranging from 3 to 11 when said organic acid has plural pKa values, wherein said first composition (A) and said second composition (B) are discretely packed from each other so that said two compositions can be alternately used and then come to be mixed with each other at a tooth region when applied thereto.
    • 本发明提供了一种口腔组合物,其使用该口腔组合物的短期治疗对预防牙腔以及良好的牙齿感觉预防和治疗效果产生高效果,以及使用这种组合物的治疗方法。 根据本发明的口腔组合物含有含有氟化物离子供给化合物,无机磷酸及其盐的第一组合物(A)和含有有机酸钙盐的第二组合物(B),其具有 当所述有机酸具有多个pKa值时,构成所述有机酸钙盐的有机酸的pKa值为3至11,或至少1至3的pKa值,其中所述第一组合物(A)和所述第二组合物 (B)彼此离散地填充,使得所述两种组合物可以交替使用,然后在施加到其上时在齿区域彼此混合。
    • 9. 发明申请
    • TOOTHPASTE COMPOSITION FOR DENTIN HYPERSENSITIVITY
    • 用于丹宁超敏性的牙膏组合物
    • US20140127142A1
    • 2014-05-08
    • US14126303
    • 2012-06-12
    • Noritaka TakahashiAtsushi Yamagishi
    • Noritaka TakahashiAtsushi Yamagishi
    • A61K8/58A61Q11/00
    • A61K8/58A61K6/0017A61K8/19A61K8/20A61K8/361A61K8/365A61K8/44A61K8/731A61Q11/00
    • Provided is a toothpaste composition for dentin hypersensitivity that effectively prevents pain attributed to dentin hypersensitivity, instantaneously and sufficiently seals the openings of dentinal tubules in an exposed dentinal surface, and has excellent sustainability of the effect of suppressing the pain attributed to dentin hypersensitivity. The toothpaste composition for dentin hypersensitivity comprises the following components (A), (B), and (C): (A) a powder having a sparingly water-soluble property selected from a fatty acid divalent metal salt (A-1) derived from a saturated fatty acid having from 12 to 18 carbon atoms, a fatty acid acyllysine (A-2) having an acyl group derived from a saturated fatty acid having from 12 to 18 carbon atoms, and a fatty acid acyltaurine divalent metal salt (A-3) having an acyl group derived from a saturated fatty acid having from 12 to 18 carbon atoms; (B) a desensitizing agent selected from potassium nitrate, potassium citrate, strontium chloride, and strontium acetate; and (C) water; in which a mass ratio ((A)/(B)) of the component (A) to the component (B) is from 0.02 to 0.5.
    • 提供一种用于牙质过敏的牙膏组合物,其有效地防止牙本质过敏引起的疼痛,瞬时和充分地密封暴露的牙质表面中的牙质小管的开口,并且具有抑制由牙本质过敏引起的疼痛的效果的优异的持续性。 用于牙本质过敏的牙膏组合物包括以下组分(A),(B)和(C):(A)具有少量水溶性的粉末,其选自脂肪酸二价金属盐(A-1)衍生自 具有12至18个碳原子的饱和脂肪酸,具有衍生自具有12至18个碳原子的饱和脂肪酸的酰基的脂肪酸酰基赖氨酸(A-2)和脂肪酸酰基牛磺酸二价金属盐(A- 3)具有衍生自具有12至18个碳原子的饱和脂肪酸的酰基; (B)选自硝酸钾,柠檬酸钾,氯化锶和乙酸锶的脱敏剂; 和(C)水; 其中组分(A)与组分(B)的质量比((A)/(B))为0.02至0.5。
    • 10. 发明授权
    • Mobile station and method for controlling mobile station side communication, base station and method for controlling base station side communication, and communication system
    • 用于控制移动台侧通信的移动站和方法,用于控制基站侧通信的基站和方法以及通信系统
    • US07640014B2
    • 2009-12-29
    • US10557111
    • 2004-06-01
    • Naoki KanadaKakuichi ShiomiAtsushi YamagishiNaritomo Meguro
    • Naoki KanadaKakuichi ShiomiAtsushi YamagishiNaritomo Meguro
    • H04W4/00
    • H04W52/281H04W4/90H04W76/50
    • When emergency communication etc. is sent, it aims at preferentially dealing with the emergency communication etc. by a simple and effective method. It is a communication system in which a base station 100 and a mobile station 200a establish communication for emergency situation, in time of emergency, wherein the mobile station 200a switches an output adjustment from the normal mode to the emergency mode and sends the communication for emergency situation at the largest output possible. The base station 100 receives a strong radio wave from the mobile station 200a which sent the communication for emergency situation. The base station 100 continues to output suppression signals for suppressing signal intensity to the other mobile stations. The other mobile stations are suppressed by the near-far effect, and it becomes impossible for the base station 100 to receive communication except for the communication for emergency situation. Only the mobile station 200a which sent the communication for emergency situation establishes a channel to the base station 100. After the establishment, the mobile station 200a which sent the communication for emergency situation performs communication according to the normal communication procedure.
    • 发送应急通信等时,通过简单有效的方式,优先处理应急通信等。 基站100和移动台200a在紧急情况下建立紧急情况通信的通信系统,其中移动站200a将输出调整从正常模式切换到紧急模式,并发送紧急通信 情况可能最大。 基站100从发送紧急情况通信的移动台200a接收强大的无线电波。 基站100继续输出用于抑制对其他移动台的信号强度的抑制信号。 其他的移动台受到近距离的影响的抑制,基站100除了紧急情况的通信以外,不可能接收通信。 发送用于紧急情况的通信的移动台200a仅向基站100建立信道。建立后,发送紧急情况通信的移动台200a根据通常的通信过程进行通信。