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1. 发明专利

JP2009162540A Magnetometric sensor and its manufacturing method 审中-公开
标题翻译：磁传感器及其制造方法
公开(公告)号：JP2009162540A
公开(公告)日：2009-07-23
申请号：JP2007340156
申请日：2007-12-28
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SASAKI HIROMITSU , FUKUI HIROFUMI , HATAUCHI TAKASHI , YOSHIDA TORU
IPC分类号： G01R33/09 , H01L43/08
摘要： PROBLEM TO BE SOLVED: To provide a magnetometric sensor for equalizing each resistance change temperature coefficient (TCR) of a fixed resistance element and a magnetoresistance effect element furthermore in comparison with hitherto, and manufacturing the fixed resistance element more easily than hitherto, for example, agreement of each resistance value is not required.
SOLUTION: The fixed resistance elements 4, 5 have the same element part 12 as the magnetoresistance effect elements 2, 3, and a fixed magnetization direction of a fixed magnetic layer of the element part 12 is faced to an element length direction (Y-direction). An extension part having a width dimension W2 larger than an element width W1 of the element part 12, and extending from both sides of the element width of the element part 12 to the element width direction is provided at an interval on the upside of the element part 12 constituting the fixed resistance element, and an extension part having a length dimension L2 larger than an element length L1, and extending from both sides of the element length direction of the element part 12 to the element length direction is provided, and the first soft magnetic body 23 whose length dimension L2 is larger than the width dimension W2 is arranged.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于使固定电阻元件和磁电阻效应元件的每个电阻变化温度系数（TCR）均衡的磁力计传感器，此外与迄今相比更加容易地制造固定电阻元件，例如，不需要每个电阻值的一致。解决方案：固定电阻元件4,5具有与磁阻效应元件2,3相同的元件部分12，并且元件部分12的固定磁性层的固定磁化方向面向元件长度方向（ Y方向）。具有宽度尺寸W2大于元件部分12的元件宽度W1并且从元件部件12的元件宽度的两侧延伸到元件宽度方向的延伸部分以元件的上侧的间隔设置设置构成固定电阻元件的部分12和具有大于元件长度L1的长度尺寸L2并从元件部分12的元件长度方向的两侧延伸到元件长度方向的延伸部分，并且第一布置长度尺寸L2大于宽度尺寸W2的软磁体23。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003271270A Device equipped with interface recognition function 审中-公开
标题翻译：配备接口识别功能的设备
公开(公告)号：JP2003271270A
公开(公告)日：2003-09-26
申请号：JP2002069581
申请日：2002-03-14
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： YOSHIDA TORU
IPC分类号： G06F13/14 , G06F3/00
摘要： PROBLEM TO BE SOLVED: To provide a device equipped with a recognition function which can easily recognize which is used a host device or a peripheral device by the use of a connector of an existing interface.
SOLUTION: A CPU 30 detects voltage supplied from a personal computer 8 and recognizes that the personal computer 8 is connected when a voltage value is higher than 4.75 V. When the voltage value is lower than 4.75 V, the CPU supplies a voltage of 5 V to a digital camera 20, and recognizes that the digital camera 20 is connected if the voltage value of a data signal transmitted from the digital camera 20 is higher than 2 V.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种配备有识别功能的设备，其可以通过使用现有接口的连接器来容易地识别哪个被使用于主机设备或外围设备。解决方案：CPU 30检测从个人计算机8提供的电压，并且当电压值高于4.75V时识别个人计算机8的连接。当电压值低于4.75V时，CPU提供电压如果从数字照相机20发送的数据信号的电压值高于2V，则识别出数字照相机20连接。（C）2003，JPO

3. 发明专利

JP2004155149A Printer and method of printing 审中-公开
公开(公告)号：JP2004155149A
公开(公告)日：2004-06-03
申请号：JP2002325082
申请日：2002-11-08
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： ISHII KAZUNORI , YOSHIDA TORU
IPC分类号： B41J29/38 , H04N1/32 , H04N5/76
CPC分类号： H04N1/32561 , H04N1/32128 , H04N2201/0082 , H04N2201/0087 , H04N2201/3214 , H04N2201/3242
摘要： PROBLEM TO BE SOLVED: To provide a printer capable of avoiding a troublesome operation, simplifying the components and reducing the cost, and to provide a method of printing.
SOLUTION: When automatic printing information for automatically printing preselected image data is recorded on a recording medium 3a, the printing is performed along the automatic printing information. When the automatic printing information is not recorded, at least one piece of image data by counting the number from the latest one is printed by referencing the produced date and time of the image data.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2012038789A Semiconductor laser device 审中-公开
标题翻译：半导体激光器件
公开(公告)号：JP2012038789A
公开(公告)日：2012-02-23
申请号：JP2010174973
申请日：2010-08-04
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SOEJIMA KAZUHIRO , NAGAI TAKUYA , YOSHIDA TORU
IPC分类号： H01S5/0683 , H01S3/131 , H01S5/02
CPC分类号： H01S5/02212 , H01S3/0078 , H01S3/025 , H01S3/0621 , H01S3/0627 , H01S3/09415 , H01S3/109 , H01S3/1312 , H01S5/02296 , H01S5/0287
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor laser device which can solve a problem that when the device monitors output light to stabilize output light of the semiconductor laser and detects the output light by branching directly with a beam splitter, and by changing a part of the output light path through an optical filter, it is difficult to downsize it due to the increase of the number of parts, and to align the optical axis.SOLUTION: The semiconductor laser device comprises: a semiconductor laser element 1 for emitting a fundamental wave; a conversion element 2 for receiving the fundamental wave and emitting a wavelength conversion light obtained by converting the wavelength of the fundamental wave; a filter 4 for selectively passing a wavelength region light being a desired wavelength region of the wavelength conversion light; a translucent member 6 for receiving the wavelength region light passing through the filter, specular reflecting a part of the wavelength region light, and substantially passing the remainder of the wavelength region light; a sealing member 5 for sealing the semiconductor laser element; and a light-receiving element 3 for receiving the specular reflection light specular-reflected by the transparent member.
摘要翻译：要解决的问题：提供一种半导体激光装置，其可以解决当器件监视输出光以稳定半导体激光器的输出光并通过直接通过分束器分支来检测输出光的问题，并且通过改变通过光学滤波器的输出光路的一部分，由于部件数量的增加而难以使其小型化并且使光轴对准。解决方案：半导体激光器件包括：用于发射基波的半导体激光器元件1; 用于接收基波并发射通过转换基波的波长而获得的波长转换光的转换元件2; 滤波器4，用于选择性地通过波长区域是波长转换光的期望波长区域的光; 用于接收通过滤光器的波长区域光的透光部件6，镜面反射波长区域光的一部分，并且基本上通过波长区域光的其余部分; 用于密封半导体激光元件的密封构件5; 以及用于接收由透明构件反射的镜面反射光的光接收元件3。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2003248535A DEVICE WITH INTERFACE RECOGNIZING FUNCTION 审中-公开
公开(公告)号：JP2003248535A
公开(公告)日：2003-09-05
申请号：JP2002049049
申请日：2002-02-26
申请人： ALPS ELECTRIC CO LTD
发明人： YOSHIDA TORU
IPC分类号： G06F3/00 , G06F1/26 , G06F11/20 , G06F13/40
摘要： PROBLEM TO BE SOLVED: To provide a device with an interface recognizing function capable of easily recognizing which interface is used, without providing a separate electric circuit. SOLUTION: A CPU 30 comprises a USB connector 2 corresponding to a personal computer 8 and a USB connector 3 corresponding to a digital still camera 20, detects a voltage supplied from the personal computer 8, recognizes that the USB corresponding to the personal computer 8 is used if the voltage is higher than 4.75 V and a voltage of 5 V is applied to the digital still camera 20 if lower, and recognizes that the USB corresponding to the digital still camera 20 is used if the voltage of a data signal from the digital still camera is higher than 2 V. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2002113912A LINE TYPE DOT PRINTER 失效
公开(公告)号：JP2002113912A
公开(公告)日：2002-04-16
申请号：JP2000344942
申请日：2000-11-13
申请人： ALPS ELECTRIC CO LTD
发明人： YOSHIDA TORU
IPC分类号： B41J2/01 , B41J2/32 , B41J11/04 , B41J11/42
摘要： PROBLEM TO BE SOLVED: To provide a line type dot printer capable of performing high quality recording. SOLUTION: There is disclosed the line dot printer 1 wherein a paper 7 is conveyed in a condition that the paper 7 is placed between a platen and a recording head and recording elements on the recording head are selectively controlled to be driven, thereby performing recording on the paper 7. The printer comprises a paper feed speed control section 15 that measures a feeding speed of the paper in advance and controls a paper feeding means 20 so as to make the paper feed speed to be in a predetermined level based on the measured result.

7. 发明专利

JPH1178095A POWER SOURCE CORRECTION CIRCUIT 失效
公开(公告)号：JPH1178095A
公开(公告)日：1999-03-23
申请号：JP25051597
申请日：1997-09-16
申请人： ALPS ELECTRIC CO LTD
发明人： YOSHIDA TORU , KAWAMURA MASAYOSHI
IPC分类号： B41J2/355
摘要： PROBLEM TO BE SOLVED: To prevent voltage drop in a driving voltage for heating dots on a thermal head and to markedly improve printing quality by adequately driving the heating dots. SOLUTION: This circuit comprises an operation circuit 5 that calculates the number of energizing dots of each heating element on a thermal head 3 from a driving control signal on the basis of a printing signal to output it as correction data and a voltage correction circuit 7 that outputs a correction voltage, which is obtained by adding a voltage drop to a power source voltage supplied from a switching power source 2 on the basis of the correction data outputted from the operation circuit 5, to the thermal head 3.

8. 发明专利

JPH04315864A MAGNETIC DISK DRIVING DEVICE 失效
公开(公告)号：JPH04315864A
公开(公告)日：1992-11-06
申请号：JP10811791
申请日：1991-04-15
申请人： ALPS ELECTRIC CO LTD
发明人： YOSHIDA TORU
IPC分类号： G11B17/32
摘要： PURPOSE:To provide a magnetic disk driving capable of enlarging the range of head touching (penetration margin), enlarging tolerance and manufacturing it stably. CONSTITUTION:This device is constituted so that the transferring loci C of magnetic heads 3a, 3b are inclined to the almost flat rotational face S of the flexible disk 2 so as to approach to a flexible disk 2 as the transferring loci C is transferred to the outer peripheral side of the flexible disk 2. Thus, the available range of head touching (penetration margin) is enlarged and the tolerance is enlarged.

9. 发明专利

JPS63229662A MAGNETIC DISK DRIVING DEVICE 失效
公开(公告)号：JPS63229662A
公开(公告)日：1988-09-26
申请号：JP6256087
申请日：1987-03-19
申请人： ALPS ELECTRIC CO LTD
发明人： OKITA MASAO , OMORI SHINICHI , YOSHIDA TORU
IPC分类号： G11B17/32 , G11B17/34
摘要： PURPOSE:To attract a magnetic recording medium and to obtain stabilized relative relation with a magnetic head by supporting a magnetic head on the supporting plate having a recessed hollow part and providing the regulation plate opposing at specific intervals on the magnetic head via a magnetic recording medium. CONSTITUTION:The titled device is provided with the magnetic head supporting body 5c supporting a magnetic head 5 by projecting it into a recessed hollow part 5f and the regulating means 40a arranged at the position opposing to the supporting body 5c via a disk 30 and regulating the max. separation position of the disk from the magnetic head 5. A good recording/reproducing state is obtd. by opposing the head gap of the magnetic head 5 in the state of abutting in average or very approaching to the disk 30 by sucking the disk 30 into the recessed hollow part 5f and the disk 30 is regulated by the regulating means 40a, as well and at the disk rotation starting time the suction of the disk is immediately obtained to prevent the peeling off of the disk.

10. 发明专利

JPH02187907A GRINDING METHOD FOR SURFACE OF MAGNETIC HEAD 失效
公开(公告)号：JPH02187907A
公开(公告)日：1990-07-24
申请号：JP467189
申请日：1989-01-13
申请人： ALPS ELECTRIC CO LTD
发明人： YOSHIDA TORU
IPC分类号： G11B5/187
摘要： PURPOSE:To make a head top with the same curvature as a deformation curva ture of a grinding sheet by forming a load pressure utilizing negative pressure by relatively moving the grinding sheet against a magnetic head at an opposite velocity being equal to that of an information recording disk. CONSTITUTION:A magnetic head 1 is inserted into a fitting hole 5c of a supporting member 5, and a head core 2a of a head top 2 side is protruded a little from a protruding part 5d of the member 5 and stuck. A disk 3 for rotating at high speed in the A direction by the protruding parts 5a, 5b of two stages generates negative pressure by recessed parts 5b, 5e, and the disk 3 is deformed by a curvature running along unevenness of the supporting member 5 and the top 2 of the head 1 and touches the top 2. Accordingly, even if there is an assembly error of the supporting member 5 and the head 1, as for this error, by grinding the surface in accordance with deformation of a grinding sheet 11 which is deformed in the same way as the disk 3 of an actual machine, an optimum curvature of the head top 2 corresponding to a magnetic head assembly 4 is obtained.

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