专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004085184A Cooling device, its manufacturing method, and portable apparatus 有权
公开(公告)号：JP2004085184A
公开(公告)日：2004-03-18
申请号：JP2003155191
申请日：2003-05-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IMADA KATSUMI , KOMATSU ATSUSHI
IPC分类号： F25D17/02 , F25D9/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling device having an excellent cooling effect even if used for a long time.
SOLUTION: This cooling device is provided with a pump 1, a heat sink 2, a radiator 3, a passage 4 communicating their interior to form a closed circuit circulating cycle among them, and a liquid refrigerant circulating in the passage. The volume of gas generated in the liquid refrigerant by the temperature change within the working temperature range of the liquid refrigerant is smaller than the volume of a spherical body internally contacting the cross section of the passage 4.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003028068A Piezoelectric pump 审中-公开
标题翻译：压电泵
公开(公告)号：JP2003028068A
公开(公告)日：2003-01-29
申请号：JP2001216352
申请日：2001-07-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ADACHI YUSUKE , NINOMIYA TORU , OKANO YUKO , IMADA KATSUMI , KOMATSU ATSUSHI
IPC分类号： F04B43/04 , F04B43/02
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric pump capable of stably providing a sufficient discharge flow rate suitable for a cooling system of electronic equipment.
SOLUTION: The piezoelectric pump includes a casing 1, a diaphragm 2 sealed and fixed on an opening of the casing 1, a piezoelectric vibrator 4 for driving the diaphragm 2, and valves 5a, 5b provided in the casing 1. The casing 1 and the diaphragm 2 are sealed and fixed by a welding part 3. Because the diaphragm 2 and the casing 1 are sealed and fixed by welding, the diaphragm 2 is strongly fixed, and displacement of a center part of the diaphragm 2 increases. Therefore, the discharge flow rate increases. Furthermore, because the diaphragm 2 does not have a flat shape, rigidity of the entire diaphragm 2 is reduced, and displacement of the diaphragm 2 increases. Therefore, the discharge flow rate increases.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够稳定地提供适合于电子设备的冷却系统的足够的排出流量的压电泵。解决方案：压电泵包括壳体1，密封并固定在壳体1的开口上的隔膜2，用于驱动隔膜2的压电振动器4和设置在壳体1中的阀5a，5b。壳体1和隔膜2由焊接部3密封固定。由于膜片2和壳体1通过焊接进行密封固定，膜片2牢固地固定，隔膜2的中心部位的位移变大。因此，排出流量增加。此外，由于隔膜2不具有平坦形状，所以隔膜2整体的刚性降低，隔膜2的位移增加。因此，排出流量增加。

3. 发明专利

JP2004325290A Apparatus for detecting uneven pattern, manufacturing method therefor, and portable apparatus of the apparatus 审中-公开
公开(公告)号：JP2004325290A
公开(公告)日：2004-11-18
申请号：JP2003121177
申请日：2003-04-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMATSU ATSUSHI , OOTSUCHI TETSUO , YAMASHITA MITSUHIRO
IPC分类号： G01B11/24 , A61B5/117 , G02B6/06 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To mainly provide a uneven pattern detection apparatus improved in image quality. SOLUTION: The uneven pattern detection apparatus is provided with an optical plate 6, having one surface 6a including a part for measuring a body to be inspected 8 having a uneven pattern and the other surface 6b facing the one surface 6a. A light source 10 and an imaging element 11 are provided for the side of the other surface 6b of the optical plate 6. A fiber array 21, formed by bundling fibers and having an optical axis directed toward the part for measuring the body to be inspected, in such a way as to be inserted between the other surface 6b of the optical plate 6 and the imaging element 11, is provided. One face 21a of the fiber array 21 is fastened to the other surface 6b of the optical plate 6, and its other face 21b is fastened to the imaging element 11. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004310574A Device for detecting uneven pattern, manufacturing method therefor, and portable device 审中-公开
公开(公告)号：JP2004310574A
公开(公告)日：2004-11-04
申请号：JP2003105060
申请日：2003-04-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMATSU ATSUSHI , OOTSUCHI TETSUO , YAMASHITA MITSUHIRO
IPC分类号： G01B11/24 , A61B5/117 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a device for detecting an uneven pattern, which is improved to stably acquire an image with a high quality. SOLUTION: A device for detecting an uneven pattern 5 has an optical plate 6. A finger 8 having a finger print to be an uneven pattern is abutted on one surface 7 of the plate 6. A light source 10 and an imaging device 11 are disposed on the other surface 9 of the plate 6. A finger abutting portion 12 on which the finger 8 is abutted among the one surface 7 of the plate 6 is higher than a portion 13 on which the finger 8 is not abutted so that the portion 12 is formed as a projected portion. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2003316508A Character input device and electronic equipment 审中-公开
标题翻译：特征输入装置和电子设备
公开(公告)号：JP2003316508A
公开(公告)日：2003-11-07
申请号：JP2002119832
申请日：2002-04-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IMADA KATSUMI , KOMATSU ATSUSHI , MORITOKI KATSUNORI
IPC分类号： G06K9/62 , G06F3/03 , G06F3/041 , H04M1/02
摘要： PROBLEM TO BE SOLVED: To provide a character input device mountable on a compact electronic device such as a portable telephone for easily inputting various characters only by moving the tip of the finger to a character plotting direction. SOLUTION: The character input device is provided with a character input means 2 for generating an electric signal based on the movement of a tip of a finger 1 to the plotting direction of a character. The character input means 2 is provided with an information input part 2a with which the tip of the finger 1 is brought into contact and a signal conversion part 2b for converting the movement of the tip of the finger 1 into an electric signal. Furthermore, this character input device is provided with a first information processing means 4 for converting an electric signal transmitted from the signal conversion part 2b into the pattern signal of the character and a second information processing means 5 for collating the pattern signal of the character with the pattern data of the character stored in a memory 5, and for extracting the character corresponding to the movement of the tip of the finger 1 from the memory 5. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种可安装在诸如便携式电话的小型电子装置上的字符输入装置，仅通过将手指的尖端移动到字符绘制方向便于输入各种字符。字符输入装置设置有字符输入装置2，用于基于手指1的尖端对字符的绘制方向的移动来产生电信号。字符输入装置2设置有与手指1的尖端接触的信息输入部分2a和用于将手指1的尖端的移动转换为电信号的信号转换部分2b。此外，该字符输入装置具有第一信息处理装置4，用于将从信号转换部分2b发送的电信号转换为字符的图形信号;以及第二信息处理装置5，用于将字符的图形信号与存储在存储器5中的字符的图案数据，并且用于从存储器5提取与手指1的尖端的移动相对应的字符。（C）2004，JPO

6. 发明专利

JP2003035264A Small pump and driving method thereof 审中-公开
标题翻译：小泵及其驱动方法
公开(公告)号：JP2003035264A
公开(公告)日：2003-02-07
申请号：JP2001223310
申请日：2001-07-24
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IMADA KATSUMI , KOMATSU ATSUSHI , OKANO YUKO , ADACHI YUSUKE , NINOMIYA TORU
IPC分类号： F04B9/00 , F04B43/02 , F04B43/04
摘要： PROBLEM TO BE SOLVED: To provide a small pump with high performance by improving the deterioration of flow characteristic by entrainment of bubbles to a pump chamber in a diaphragm type small pump. SOLUTION: A groove 51 is formed on the inner wall surface of the pump chamber 11 so as to connect an intake valve 9 for introducing a liquid into the pump chamber 11 to a deliver valve 10 for delivering the liquid in the pump chamber 11. The bubbles entrained to the pump chamber are hereby easily discharged, and the flow characteristic is recovered simultaneously with the discharge of bubbles. Accordingly, the high-performance small pump having high bubble resistance can be provided.
摘要翻译：要解决的问题：为了提供一种具有高性能的小型泵，通过在膜片式小型泵中将气泡夹带到泵室来改善流动特性的劣化。解决方案：在泵室11的内壁表面上形成有一个槽51，以便将用于将液体引入泵室11的进气门9连接到用于输送泵室11中的液体的输送阀10。夹带在泵室中的气泡易于排出，并且与气泡的排出同时回收流动特性。因此，可以提供具有高气泡阻力的高性能小型泵。

7. 发明专利

JP2004309377A Rugged pattern detecting device, its manufacturing method, rugged pattern detection method, and portable apparatus 审中-公开
标题翻译：结构图案检测装置及其制造方法，图形图案检测方法及便携式装置
公开(公告)号：JP2004309377A
公开(公告)日：2004-11-04
申请号：JP2003105064
申请日：2003-04-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OOTSUCHI TETSUO , KOMATSU ATSUSHI , YAMASHITA MITSUHIRO
IPC分类号： G01B11/24 , A61B5/117 , G02B6/04 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a rugged pattern detecting device improved so that the quantity of light of a light source and currents to be consumed may be reduced. SOLUTION: This rugged pattern detecting device is provided with an optical plate 6 which has one face comprising a specimen measuring section with which a specimen 8 having a rugged pattern is brought into contact, and the other face which is a face opposite to the one face and for mounting a light source 10 and an imaging device 11. In a thick part of the optical plate 6, a fiber array 21 composed by bundling fibers whose each one end faces the specimen measuring section and the other end faces the imaging device 11 is arranged as inclined. On the other face of the optical plate 6, a transparent layer 31 is formed out of material transparent optically so as to cover the other end of the fiber array 21. On the transparent layer 31, the light source 10 and the imaging device 11 are mounted. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改进的粗糙图案检测装置，使得可以减少光源的光量和消耗的电流。解决方案：该凹凸图案检测装置设置有光学板6，该光学板6具有包括试样测量部分的一个面，具有凹凸图案的试样8与该试样测量部分接触，另一个面是与一个面并且用于安装光源10和一个成像装置11.在光学板6的较厚部分中，光纤阵列21通过将每个一端面对试样测量部分而另一端面对成像的光纤装置11倾斜地布置。在光学板6的另一面上，透明层31由光学透明的材料形成，以覆盖光纤阵列21的另一端。在透明层31上，光源10和成像装置11是安装。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003322085A Small-sized pump 审中-公开
标题翻译：小尺寸泵
公开(公告)号：JP2003322085A
公开(公告)日：2003-11-14
申请号：JP2002127393
申请日：2002-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMATSU ATSUSHI , IMADA KATSUMI
IPC分类号： F04B49/06 , F04B43/02 , F04B43/04 , F04B49/10 , F04B53/10
摘要： PROBLEM TO BE SOLVED: To provide a small-sized pump provided with a large discharge flow rate and a stable discharge flow rate characteristic combined. SOLUTION: This pump is provided with an intake flow passage 70a with inflow fluid, a discharge flow passage 70b with outflow fluid, a check valve 20 provided between the intake flow passage 70a and the discharge flow passage 70b and hindering flow of fluid from the discharge flow passage 70b to the intake flow passage 70a, an intake flow passage side movable member 40 for changing the volume of the intake flow passage 70a by performing a reciprocating motion and a discharge flow passage side movable member 30 for changing the volume of the discharge flow passage 70b by performing a reciprocating motion. By this constitution, the pump with stability and high performance can be obtained. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有大排出流量和稳定的排出流量特性组合的小型泵。解决方案：该泵设置有具有流入流体的进气流路70a，具有流出流体的排出流路70b，设置在进气流路70a与排出流路70b之间并阻碍流体流动的止回阀20 从排出流路70b到进气流路70a的进气流路侧可动部件40，其用于通过进行往复运动来改变进气流路70a的容积，以及排出流路侧可动部件30，排出流路70b通过进行往复运动。通过这种结构，可以获得稳定性和高性能的泵。版权所有（C）2004，JPO

9. 发明专利

JP2004310577A Device for detecting uneven pattern, and portable device 审中-公开
公开(公告)号：JP2004310577A
公开(公告)日：2004-11-04
申请号：JP2003105063
申请日：2003-04-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMATSU ATSUSHI , OOTSUCHI TETSUO , YAMASHITA MITSUHIRO
IPC分类号： A61B5/117 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a device for detecting an uneven pattern which is improved so as to improve an SN ratio and an image quality while miniaturizing the whole of the device. SOLUTION: The device makes a light 17 be incident on a finger print measuring part 12a at an angle not less than a critical angle and projects a light totally reflected from the measuring part 12a to an imaging device 11, and images an optical pattern corresponded to an uneven pattern of a finger 16. This device has an optical plate 6 having one surface 12 including the measuring part 12a and the other surface 9 opposite to the one surface 12 and including a light incident part 7 at which a light source 10 is disposed and a light projecting part 8 at which the imaging device 11 is disposed. A light incident part 7 and the measuring part 12a are disposed so as not to overlap each other at all or hardly, when the projection part 8 projects the light in the thickness direction of the plate 6. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004310575A Device for detecting uneven pattern, method for detecting uneven pattern, and portable device 审中-公开
标题翻译：用于检测未图案的装置，用于检测未图案的方法和便携式装置
公开(公告)号：JP2004310575A
公开(公告)日：2004-11-04
申请号：JP2003105061
申请日：2003-04-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMATSU ATSUSHI , OOTSUCHI TETSUO , YAMASHITA MITSUHIRO
IPC分类号： G01B11/24 , A61B5/117 , G02B6/04 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a device for detecting an uneven pattern, which is improved so as to be miniaturized and thinned. SOLUTION: The device has an optical plate 6 having one surface including a measuring part for a sample to be inspected on which a sample to be inspected 8 is abutted and the other surface opposite to the one surface. A light source 10 and an imaging device 11 are disposed on the other surface of the plate 6 while being separated each other. A fiber array 13 is inserted between the other surface of the plate 6 and the light source 10. An optical axis of the array 13 is toward the measuring part. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于检测不均匀图案的装置，其被改进以小型化和变薄。解决方案：该装置具有一个光学板6，该光学板6具有一个表面，该表面包括待检查样品的测量部分，待检查的样品8与该表面相对，另一个表面与该表面相对。在彼此分离的板6的另一个表面上设置有光源10和成像装置11。光纤阵列13插入在板6的另一个表面和光源10之间。阵列13的光轴朝向测量部分。版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式