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31. 发明专利

JP2012018747A Heat-assisted magnetic recording head enabling light monitoring 审中-公开
标题翻译：热辅助磁记录头启动光监测
公开(公告)号：JP2012018747A
公开(公告)日：2012-01-26
申请号：JP2011135097
申请日：2011-06-17
申请人： Tdk Corp , Tdk株式会社
发明人： SHIMAZAWA KOJI , TANAKA KOSUKE , KOMURA HIDETSUGU , HONDA TAKASHI
IPC分类号： G11B5/31 , G11B5/02
CPC分类号： G11B5/314 , G11B5/6088 , G11B2005/0021
摘要： PROBLEM TO BE SOLVED: To make it possible to permanently monitor light output from a light source and perform the feedback adjustment of the light output and to monitor light output with higher efficiency by making a light receiving portion of a light detection part and a post-light generating center of a light source close to each other in a heat-assisted magnetic recording head having a slider with an optical system arranged on an integrated surface of a slider substrate and propagating light for heat-assistance and a light source unit connected thereto.SOLUTION: A light source unit 23 includes a unit substrate 230 with an adhering surface 2300 adhered to a slider 22 and a light source arrangement surface 2302 adjacent to the adhering surface 2300, a light source 40 arranged on the light source arrangement surface 2302 and radiating light for heat-assistance, and a light detection portion 55 formed in the unit substrate 230 and whose light receiving portion 550 receiving light from a post-light generating center 4001 of the light source 40 exists on the side of the light source arrangement surface 2302 of the unit substrate 230.
摘要翻译：要解决的问题：为了能够永久地监视来自光源的光输出并执行光输出的反馈调整，并且通过使光检测部分的光接收部分成为高效率来监视光输出，以及在具有滑块的热辅助磁记录头中彼此靠近的光源的发光中心彼此靠近，该滑块具有布置在滑块基板的一体表面上的光学系统和用于辅助的传播光和光源单元与其连接。解决方案：光源单元23包括具有粘附到滑块22的粘附表面2300和邻近粘附表面2300的光源布置表面2302的单元基板230，布置在光源装置表面上的光源40 2302和用于热辅助的辐射光，以及形成在单元基板230中的光检测部分55，并且其光接收部分550接收来自光源40的后光产生中心4001的光存在于光源单元基板230的布置表面2302。（C）2012，JPO和INPIT

32. 发明专利

JP2005190511A Molded component, suspension, head gimbals assembly, head supporting mechanism, head arm assembly, and method for manufacturing suspension 有权
标题翻译：模制部件，悬架，头盔组件，头部支撑机构，头盔组件以及制造悬架的方法
公开(公告)号：JP2005190511A
公开(公告)日：2005-07-14
申请号：JP2003427193
申请日：2003-12-24
申请人： Tdk Corp , Tdk株式会社
发明人： HONDA TAKASHI , WADA TAKESHI , WADA YOSHIMITSU
IPC分类号： G11B21/21
摘要： PROBLEM TO BE SOLVED: To provide molded components for which thermoplastic resin is usable for reinforcement or other applications, a suspension, an HGA, a head supporting mechanism and an HAA, and a method for manufacturing the suspension.
SOLUTION: The suspension is equipped with: a multilayer plate member which is formed by laminating a plurality of layers and has a plurality of holes opened at least at one side and having a diameter of the inside part greater than the diameter of the opening; and a thermoplastic resin layer which is deposited on at least part of the one side of the multilayered plate member and is partly filled into the plurality of the holes.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供热塑性树脂可用于增强或其它应用的模制部件，悬架，HGA，头部支撑机构和HAA，以及制造悬架的方法。解决方案：悬架配备有：多层板构件，其通过层叠多个层而形成，并且具有至少在一侧开口的多个孔，并且内部直径大于直径开口; 以及热塑性树脂层，其沉积在多层板构件的一侧的至少一部分上，并且部分地填充到多个孔中。版权所有（C）2005，JPO＆NCIPI

33. 发明专利

JP2005174509A Suspension, head supporting mechanism, head arm assembly, and disk drive apparatus provided with head arm assembly 有权
标题翻译：悬挂，头部支撑机构，头盔组件和带有ARM总成的磁盘驱动器
公开(公告)号：JP2005174509A
公开(公告)日：2005-06-30
申请号：JP2003416132
申请日：2003-12-15
申请人： Tdk Corp , Tdk株式会社
发明人： WADA YOSHIMITSU , WADA TAKESHI , HONDA TAKASHI , HIGUCHI YOSHIHISA
IPC分类号： G11B21/21 , G11B5/48 , G11B21/02 , G11B21/20
CPC分类号： G11B5/4833 , G11B5/4826
摘要： PROBLEM TO BE SOLVED: To provide a suspension in which impact resistance can be improved more, a head supporting mechanism, HAA, and a disk apparatus provided with HAA.
SOLUTION: The suspension is provided with a flexure having elasticity for supporting a head slider having at least one head element, a first load beam supporting this flexure and having bending reinforcement parts at both side ends, and a second load beam of which at least the one part is superimposed on the first load beam, fixed tightly to the first load beam, and which has bending reinforcement parts at both side ends, the bending reinforcement parts of the first load beam and the bending reinforcement parts of the second load beam are superimposed mutually at at least one part.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种可以提高耐冲击性的悬架，一种头部支撑机构HAA和一个具有HAA的盘装置。解决方案：悬架设置有具有弹性的挠曲件，用于支撑具有至少一个头部元件的头部滑动器，支撑该挠曲件的第一负载梁和在两个侧端处具有弯曲加强部件的第二负载梁，以及第二负载梁至少一部分叠加在第一负载梁上，紧固于第一负载梁，并且在两侧端部具有弯曲加强部，第一负载梁的弯曲加强部和第二负载的弯曲加强部光束在至少一部分相互叠加。版权所有（C）2005，JPO＆NCIPI

34. 发明专利

JP2004355725A Suspension, head gimbal assembly provided with suspension, and disk drive device provided with head gimbal assembly 审中-公开
标题翻译：悬挂，头盔组件提供悬挂和磁盘驱动装置提供与头GIMBAL组件
公开(公告)号：JP2004355725A
公开(公告)日：2004-12-16
申请号：JP2003152566
申请日：2003-05-29
申请人： Tdk Corp , Tdk株式会社
发明人： HONDA TAKASHI , WADA TAKESHI
IPC分类号： G11B21/21
摘要： PROBLEM TO BE SOLVED: To provide a suspension which gives necessary flexural rigidity while suppressing an increment of weight to the minimum, further gives high flexural rigidity without complexing manufacturing processes and without increasing a manufacturing cost severely, a HGA provided with this suspension, and provide a HDD provided with this HGA.
SOLUTION: In a region in which a supporting member for supporting a head slider requires rigidity, the suspension has such a cross-sectional shape of a shaft that M/D≥0.05 m
4 /mm is satisfied, wherein D (mm) is the distance from a position being the center of the head slider when the head slider is supported by the supporting member, M (m
4 ) is cross section second moment at a position of the distance D.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种在将重量增加抑制到最小的同时提供必要的抗弯刚度的悬架，进一步提供高弯曲刚度而不使制造过程复杂化，并且不会严重地增加制造成本，提供该悬架的HGA 并提供与该HGA一起提供的HDD。解决方案：在用于支撑头滑块的支撑构件需要刚性的区域中，悬架具有这样的轴的横截面形状，即M /D≥0.05m 4 / mm 其中D（mm）是当头部滑块由支撑构件支撑时从作为磁头滑动件的中心的位置的距离，M（m 4 ）是横截面的第二时刻距离D的位置。版权所有（C）2005，JPO＆NCIPI

35. 发明专利

JP2004342224A Suspension, head gimbal assembly having the same, and disk drive having the head gimbal assembly 有权
公开(公告)号：JP2004342224A
公开(公告)日：2004-12-02
申请号：JP2003137340
申请日：2003-05-15
申请人： Tdk Corp , Tdk株式会社
发明人： WADA TAKESHI , HONDA TAKASHI
IPC分类号： G11B21/21 , G11B5/48
CPC分类号： G11B5/4813
摘要： PROBLEM TO BE SOLVED: To provide a suspension capable of obtaining high flexural rigidity, an HGA having the suspension, and an HDD having the HGA without substantially increasing the manufacturing costs.
SOLUTION: This suspension is made of a multilayer plates, where at least three layers whose elastic moduli are mutually different in the adjacent layers are laminated, and both side edges are subjected to bending only for the layer of one portion in the multilayer plate member in a region requiring rigidity.
COPYRIGHT: (C)2005,JPO&NCIPI

36. 发明专利

JP2006172655A Method and system for load adjustment of head support mechanism 审中-公开
标题翻译：用于负载调整头支持机制的方法和系统
公开(公告)号：JP2006172655A
公开(公告)日：2006-06-29
申请号：JP2004366225
申请日：2004-12-17
申请人： Tdk Corp , Tdk株式会社
发明人： WADA YOSHIMITSU , HONDA TAKASHI
IPC分类号： G11B21/21
摘要： PROBLEM TO BE SOLVED: To provide a method and system for load adjustment of a head support mechanism for easily carrying out the load adjustment of the head support mechanism of a balance structure after assembling.
SOLUTION: The method is for adjusting a load of the head support mechanism having the balance structure provided with a load support point, a support arm which is provided with a tip part for supporting a head slider and which can move the tip part vertically with a load support points as a fulcrum; a metal plate member where the load support point is pressed to, and a spring member for generating a load whose one end is fitted to the support arm. After assembling the support arm, the load support point, the metal plate member and the spring member to each other, a part nearer to the fixing part of the metal plate member than to a part of the metal plate member to which the load support member is pressed is heated locally, so that the pressed part of the metal plate member is moved back from the load support point to adjust the load.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种头部支撑机构的负载调整方法和系统，用于在组装之后容易地执行平衡结构的头部支撑机构的负载调整。解决方案：该方法用于调节具有设置有负载支撑点的平衡结构的头部支撑机构的负载，支撑臂设置有用于支撑头部滑动器的尖端部分，并且能够移动尖端部分垂直地以负载支点作为支点; 负载支撑点被按压的金属板构件和用于产生其一端装配到支撑臂的负载的弹簧构件。在将支撑臂，负载支撑点，金属板构件和弹簧构件彼此组装之后，更靠近金属板构件的固定部分的部分比金属板构件的与负载支撑构件被按压被局部加热，使得金属板构件的按压部分从负载支撑点向后移动以调节负载。版权所有（C）2006，JPO＆NCIPI

37. 发明专利

JP2004134029A Suspension, head gimbal assembly, head arm assembly provided with head gimbal assembly, and disk device provided with head gimbal assembly 有权
公开(公告)号：JP2004134029A
公开(公告)日：2004-04-30
申请号：JP2002299217
申请日：2002-10-11
申请人： Tdk Corp , Tdk株式会社
发明人： WADA TAKESHI , HONDA TAKASHI
IPC分类号： G11B21/21 , G11B5/48
CPC分类号： G11B5/4833 , G11B5/4826
摘要： PROBLEM TO BE SOLVED: To provide a suspension in which impact resistance is high, control of a load value is easy, and which can be used for a large diameter disk without hindrance, and to provide a head gimbal assembly (HGA), a head arm assembly (HAA) provided with the HGA, and a disk device provided with the HAA. SOLUTION: The suspension is provided with the HGA which supports a head slider having at least one head element and a head slider, a flexure which supports the head slider and has elasticity to control floating attitude of the head slider, a load beam which supports the flexure and applies a load in a recording medium surface direction to the head slider, at least one connection fixing part which is integrally formed with the load beam and fixing the load beam to a support arm, and a load generating part connecting one connection fixing part and the load beam and generating a load. The load generating part which is positioned at a rear end side from one connection fixing part, has a three dimensional bending shape, and has first and at least one leaf spring part integrally formed with the load beam. COPYRIGHT: (C)2004,JPO

38. 发明专利

JP2004046951A Disk device 有权
公开(公告)号：JP2004046951A
公开(公告)日：2004-02-12
申请号：JP2002201181
申请日：2002-07-10
申请人： Tdk Corp , Tdk株式会社
发明人： WADA TAKESHI , HONDA TAKASHI
IPC分类号： G11B33/14 , G11B21/21
摘要： PROBLEM TO BE SOLVED: To provide a disk device having a limiter mechanism capable of preventing a suspension from jumping in the direction off the magnetic disk surface, and effectively preventing the whole suspension from being bent toward the magnetic disk surface.
SOLUTION: The disk device provided with HAA comprising a head slider having at least one head element, an arm member for supporting the head slider at one end, an actuator for turning the arm member centering a horizontal turning shaft in the direction almost parallel to the recording medium surface, a load generation means for generating a load for energizing the head slider in the direction of the recording medium surface, and a limiting means which projects in the direction of the arm member from a standstill part and restricts the arm member to move off the recording medium surface within a predetermined limit.
COPYRIGHT: (C)2004,JPO

39. 发明专利

JPH1097291A PITCH CONVERTING METHOD FOR VCV WAVEFORM CONNECTION SPEECH, AND SPEECH SYNTHESIZER 失效
公开(公告)号：JPH1097291A
公开(公告)日：1998-04-14
申请号：JP26914696
申请日：1996-09-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ARAI YASUHIKO , NISHIMURA HIROFUMI , MINOWA TOSHIMITSU , MOCHIZUKI AKIRA , HONDA TAKASHI
IPC分类号： G10L13/06 , G10L13/08 , G10L21/04 , G10L25/90 , G10L5/04 , G10L3/00
摘要： PROBLEM TO BE SOLVED: To improve naturalness and articulation by synthesizing a speech by connecting a VCV(vowel, consonant, and vowel) vocal sound chain waveform which is small in pitch conversion rate. SOLUTION: A VCV vocal sound symbol string generating means 31 sends an inputted text to a synthesis pitch pattern generating means 32. The synthesis pitch pattern generating means 32 generates a synthesized pitch pattern from the inputted characters by using a pitch pattern generation model and outputs it to a vocal sound chain waveform selecting means 34 and a pitch converting means 35. The vocal sound chain waveform selecting means 34 selects a VCV vocal sound chain waveform corresponding to each VCV vocal sound symbol string from a VCV vocal sound symbol string generating means 31 out of a vocal sound chain waveform data base storage means 33. The pitch converting means 35 uses a pitch conversion rate to perform conversion so that the tilt of the pitch pattern matches the tilt of the synthesized pitch pattern from the synthesized pitch pattern generating means 32. A vocal sound chain waveform connecting means 36 connects the pitch-converted VCV vocal sound chain waveform to output a synthesized voice.

40. 发明专利

JP2000276193A SIGNAL SOURCE SEPARATING METHOD APPLIED WITH REPETITIVE ECHO REMOVING METHOD AND RECORDING MEDIUM WHERE SAME METHOD IS RECORDED 失效
公开(公告)号：JP2000276193A
公开(公告)日：2000-10-06
申请号：JP7908099
申请日：1999-03-24
申请人： MATSUSHITA ELECTRIC IND CO LTD , USAGAWA TAKESHI
发明人： SHIMADA HIROKAZU , USAGAWA TAKESHI , KODA AKIRA , BOKU SHINNAN , HONDA TAKASHI , EBATA MASANAO , SAWADA YOSHIAKI , IWAMURA SHOGO
IPC分类号： H04R3/04 , G01H5/00 , G10L19/00
摘要： PROBLEM TO BE SOLVED: To easily provide a reverse filter which includes a zero point. SOLUTION: Methods 'adaptive notch filter' and 'beam homing' which separate a sound source by using a 'microphone array' having multiple microphones 1,..., i,..., M are applied with a repetitive echo removing method' which optimizes an update coefficient by using a 'learning fixing method' as a method for finding approximately a reverse filter correcting the delay between microphones.

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