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    • 31. 发明授权
    • Hair dye composition
    • 染发剂组成
    • US06648924B2
    • 2003-11-18
    • US09825954
    • 2001-04-05
    • Hajime MiyabeKenichi MatsunagaYukihiro OhashiShintaro TotokiYoshinori Saito
    • Hajime MiyabeKenichi MatsunagaYukihiro OhashiShintaro TotokiYoshinori Saito
    • A61K713
    • A61Q5/10A61K8/492A61K8/4926
    • Provided is a hair dye composition comprising a direct dye (1): A—CR1═N—NR2—B X−  (1) [wherein, A represents a group (2) or (3): (in which, R3, R4 and R5 each independently represents a (substituted) C1-6 alkyl group, ring C may have a substituent or may by cyclocondensed with an aromatic ring, R6 and R7 each independently represents a (substituted) C1-6 alkyl group, or may be coupled to form a heterocycle together with the adjacent nitrogen atom, Z represents a (substituted) C1-4 divalent linear hydrocarbon group and ring D may be cyclocondensed with an aromatic ring), B represents a (substituted) aromatic group, R1 represents H or a (substituted) C1-6 alkyl group, R2 represents H or a (substituted) C1-6 alkyl group or a (substituted) aromatic group or may form a heterocycle together with the C atom of the aromatic ring B, and X− represents an anion]. This hair dye composition has markedly strong hair dyeing power and less color fade over time, and undergoes a smaller change in color tone of the dye even after storage.
    • 本发明提供包含直接染料(1)的染发剂组合物:[其中,A表示基团(2)或(3):(其中R 3,R 4和R 5各自独立地表示 (取代的)C 1-6烷基,环C可以具有取代基,或者可以与芳环环化,R 6和R 7各自独立地表示(取代的)C 1-6烷基,或者可以是 偶联以与相邻的氮原子一起形成杂环,Z表示(取代的)C 1-4的二价直链烃基,环D可以与芳环环化),B表示(取代的)芳基,R 1, 表示H或(取代的)C 1-6烷基,R 2表示H或(取代的)C 1-6烷基或(取代的)芳族基团,或者可以与芳环的C原子一起形成杂环 B和X'代表阴离子]。 这种染发剂组合物具有显着强的染发力,随着时间的推移颜色逐渐降低,即使在保存后也会使染料色调变小。
    • 32. 发明授权
    • Hair dye composition
    • 染发剂组成
    • US06616709B2
    • 2003-09-09
    • US09887473
    • 2001-06-25
    • Yukihiro OhashiHajime MiyabeKenichi MatsunagaShintaro TotokiYoshinori Saito
    • Yukihiro OhashiHajime MiyabeKenichi MatsunagaShintaro TotokiYoshinori Saito
    • A61K713
    • A61K8/492A61K8/4926A61K8/4946A61K8/498A61Q5/065
    • Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye after storage. wherein, ring A may represents a benzene ring which may have a substituent or the like, B represents an aryl or heterocyclic group, D represents N or CR4 (wherein R4 represents H or alkyl), E represents NR5, CR6R7 or CR6═CR7 (wherein R5 represents alkyl or the like, and R6 and R7 each represents H or alkyl) or, O or S, R1 represents alkyl or the like, and n stands for 0 or 1, with the proviso that at n=0, R2 and R5 form, when taken together with N—C—C, a heterocycle, or R2 is bonded to B, thereby forming a heterocycle and at n=1, R2 and R3 form, when taken together with C═D—N, a heterocycle, and X− represents an anion.
    • 提供含有直接染料(1)的染发剂组合物。 这种染发剂组合物具有显着高的染发力,随着时间的推移,颜色褪色较少,并且在保存后染料的色调发生小的变化。其中环A可以表示可以具有取代基等的苯环, B表示芳基或杂环基,D表示N或CR4(其中R4表示H或烷基),E表示NR5,CR6R7或CR6 = CR7(其中R5表示烷基等,R6和R7各自表示H或烷基) 或者,O或S,R 1表示烷基等,n表示0或1,条件是在n = 0时,R 2和R 5与NCC一起形成杂环,或R 2与B键合 ,从而形成杂环,并且当与C = DN一起与杂环一起时,n = 1,R2和R3形成,X表示阴离子。
    • 35. 发明授权
    • Laser marking device
    • 激光打标机
    • US5942136A
    • 1999-08-24
    • US894923
    • 1997-09-03
    • Akira MoriHideaki OkuboYoshinori SaitoMisao Kato
    • Akira MoriHideaki OkuboYoshinori SaitoMisao Kato
    • G02F1/133B23K26/00B23K26/06B23K26/42H01S3/00
    • B23K26/0643B23K26/066B23K26/703
    • A laser marking device for forming the pattern printed on a liquid crystal mask on the surface of an object. In the laser marking device, an input optical system (20) and an output optical system (30) are positioned on the input surface side of a reflective liquid crystal element (5) on which the laser beam (L) is made to fall through the input optical system (20). The angle of incident of the laser beam (L) on the input surface of the element (5) is approximately 90.degree.. The laser beam (L) reflected by the element (5) is directed to the object (15) through the optical system (30). A cooling means (17) which cools the element (5) is provided in contact with the surface of the element (5) opposite to the surface which the laser beam strikes. In such a way, the space for the optical systems (20) and (30) is reduced. The space occupied by the cooling means (17) is reduced and the cooling efficiency and cooling uniformity of the means (17) are improved because the means (17) is in direct contact with the element (5).
    • PCT No.PCT / JP96 / 00554 Sec。 371日期:1997年9月3日 102(e)1997年9月3日PCT PCT 1996年3月7日PCT公布。 WO96 / 27473 PCT出版物 日期1994年9月12日一种用于形成印刷在物体表面上的液晶掩模上的图案的激光打标装置。 在激光打标装置中,输入光学系统(20)和输出光学系统(30)位于反射型液晶元件(5)的输入面侧,激光束(L)在其上通过 输入光学系统(20)。 激光束(L)在元件(5)的输入表面上的入射角约为90度。 由元件(5)反射的激光束(L)通过光学系统(30)被引导到物体(15)。 设置冷却元件(5)的冷却装置(17)与元件(5)的与激光束撞击的表面相对的表面接触。 以这种方式,光学系统(20)和(30)的空间减小。 由于装置(17)与元件(5)直接接触,冷却装置(17)占据的空间被减小,并且装置(17)的冷却效率和冷却均匀性得到改善。
    • 37. 发明授权
    • A videophone having an automatic answering capability
    • 具有自动应答功能的视频电话
    • US5345258A
    • 1994-09-06
    • US57261
    • 1993-05-04
    • Atsushi MatsubaraYoshinori SaitoSeiji KatoYoshinobu Yamakita
    • Atsushi MatsubaraYoshinori SaitoSeiji KatoYoshinobu Yamakita
    • H04M1/65H04M11/06H04N7/14H04M11/00H04N7/12
    • H04N7/147
    • A videophone at e.g., a called location, receives sound signals, video signals and control signals through a communication circuit from a communication line and originating at, e.g., a calling videophone. A start signal detecting means, within the called videophone detects a storage start requesting signal from received control signals originating at a calling videophone. At the time of such detection, a coding circuit within the called videophone again encodes the video signals, that are received by the communication circuit and continuously decoded by a decoding circuit, and transmitted by the calling videophone but only by one frame therefrom and stores the frame into a storage circuit. After storing the one frame, a change-over circuit in the called videophone switches to the storage circuit to continuously store the subsequent incoming coded video and sound signals for eventual playback.
    • 例如,被叫位置的可视电话通过来自通信线路的通信电路接收声音信号,视频信号和控制信号,并且起始于例如呼叫的可视电话。 被叫可视电话内的起始信号检测装置从接收到来自主叫视频电话的控制信号检测存储开始请求信号。 在这种检测时,被叫视频电话中的编码电路再次对由通信电路接收并由解码电路连续解码并由主叫视频电话发送但仅通过一帧的视频信号进行存储, 框架进入存储电路。 在存储一帧之后,被叫可视电话中的切换电路切换到存储电路,以连续存储随后的输入编码视频和声音信号以便最终重放。
    • 38. 发明授权
    • System and method for transmitting image data on a telephone network or
equivalent
    • 用于在电话网络或等同物上传输图像数据的系统和方法
    • US4939767A
    • 1990-07-03
    • US194818
    • 1988-05-17
    • Yoshinori SaitoHiroyuki HayasakiHisashi MatsuyamaHisaharu Nakashima
    • Yoshinori SaitoHiroyuki HayasakiHisashi MatsuyamaHisaharu Nakashima
    • H04N1/327H04N1/333H04N7/14
    • H04N1/32791H04N1/32702H04N1/33323H04N1/33392H04N7/147H04N2201/3335H04N2201/33371
    • A system for transmitting image data on a telephone network or equivalent, which typically includes video or visual telephones as apparatus of sending part and receiving part. In the video telephone of sending part, when an image data sending key is operated, a DTMF signal generator included in a modem is started to operated and a specified DTMF signal, for example, DTMF-A signal or DTMF-B signal is sent as a signal DTMF-DTA to a telephone circuit through a network control unit for approximate 300 milliseconds. Succeedingly, in spite of presence or absence of a responsive signal from the video telephone of receiving part, a non-signal state is formed for approximate 75 milliseconds, immediately thereafter, the image data is sent from the video telephone of sending part at a transmission speed of 4,800 bps or 2,400 bps. In the video telephone of receiving part, when the signal DTMF-DTA, that is, the above described DTMF-A signal or DTMF-B signal is continuously received for approximate 250 milliseconds, a modem thereof is started at 4,800 bps or 2,400 bps, and the image data being sent from the video telephone of sending part is received.
    • 用于在电话网络或等同物上传送图像数据的系统,其通常包括作为发送部分和接收部分的装置的视频或可视电话。 在发送部分的视频电话中,当图像数据发送键被操作时,包括在调制解调器中的DTMF信号发生器开始运行,并且将指定的DTMF信号,例如DTMF-A信号或DTMF-B信号作为 通过网络控制单元向电话线路发送信号DTMF-DTA约300毫秒。 顺便地说,尽管存在或不存在来自接收部分的视频电话的响应信号,但是形成非信号状态大约75毫秒,紧接着,在发送时立即从发送部分的视频电话发送图像数据 速度为4,800 bps或2,400 bps。 在接收部分的视频电话中,当信号DTMF-DTA,即上述DTMF-A信号或DTMF-B信号连续接收大约250毫秒时,其调制解调器以4,800bps或2,400bps开始, 并且接收从发送部分的视频电话发送的图像数据。