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1. 发明专利

JP2006075775A Ultrasonic cleaning apparatus 有权
标题翻译：超声波清洗装置
公开(公告)号：JP2006075775A
公开(公告)日：2006-03-23
申请号：JP2004264502
申请日：2004-09-10
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： NUNOMURA MASATO , KISHIMOTO TAKASHI , OKAMOTO TOYOKATSU , MOTOHASHI MAKOTO , KUNIDA TOMOHIRO , ARAKI KAZUHIRO , SASAKI KAZUYUKI
IPC分类号： B08B3/12 , A46B15/00 , A61C17/00 , B05B17/06 , B06B1/02 , B08B3/02
摘要： PROBLEM TO BE SOLVED: To provide a nozzle shower type ultrasonic cleaning apparatus which is constituted so that a liquid is discharged from a nozzle having an ultrasonic wave radiating plane therein and brought into contact with a part to be cleaned to form a propagation route of an ultrasonic wave and the part to be cleaned is cleaned while being vibrated ultrasonically and which can be made to cope with all stains. SOLUTION: A conduit 23 is formed to pass through the central parts of an ultrasonic wave transmitting body 5 and an ultrasonic vibrator 4 so that the liquid is discharged from the central part of the ultrasonic wave radiating plane 5a through the conduit 23. A drive circuit 6 is designed so that cleaning can be performed in such a high-pressure cleaning mode that the part to be cleaned is cleaned by a higher flow rate of the liquid than that of the liquid in an ultrasonic cleaning mode. As a result, firmly stuck stains such as dental plaque and sebum are removed (exfoliated) in the ultrasonic cleaning mode and the stains exfoliated in the ultrasonic mode, saburra, or the like, are blown away in the high-pressure cleaning mode so that all stains can be cleaned effectively by one unit of this ultrasonic cleaning apparatus. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种喷嘴式超声波清洗装置，其构成为使液体从其中具有超声波辐射面的喷嘴排出并与待清洁部件接触以形成传播在超声波振动的同时清洁超声波的路线和待清洁的部分，并且可以对所有的污渍进行处理。解决方案：导管23形成为穿过超声波发射体5和超声波振动器4的中心部分，使得液体通过导管23从超声波辐射平面5a的中心部分排出。驱动电路6被设计成使得能够以这样的高压清洁模式进行清洁，以便在超声波清洗模式中，通过液体的液体流量比液体更高的流速来清洁被清洁部件。结果，在超声波清洗模式中除去（剥离）牙垢和皮脂等牢固的粘着斑，并且在超声波模式，晒伤等中剥离的污渍在高压清洗模式下被吹走，使得所有的污渍都可以通过该超声波清洗装置的一个单元被有效地清洁。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2003065940A Dust sensor and air cleaning machine 有权
标题翻译：尘埃传感器和空气清洁机
公开(公告)号：JP2003065940A
公开(公告)日：2003-03-05
申请号：JP2001280089
申请日：2001-09-14
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： MATSUI YASUNORI , SAINOMOTO YOSHINORI , ARAKI KAZUHIRO , AZUSAWA SHIGEKAZU , OBATA KENJI
IPC分类号： G01N15/06 , G01N21/53
摘要： PROBLEM TO BE SOLVED: To provide a dust sensor that can identify dust (allergen) and smoke (cigarette smoke), has a simple constitution, and low in price.
SOLUTION: This dust sensor is constituted to detect the quantity of coarse particulates by projecting light upon the particulates from a pulse-driven light source 1 and detecting scattered light synchronized to a generated pulse and to identify the coarse particulates as dust when the difference between the maximum value and mean value of the output of a light receiving element 2 in a fixed period is larger than a prescribed value. This sensor is provided with an identifying means 5 which does not identify the coarse particulates as dust when the mean value in the subsequent fixed period is larger than a set value in the case where the difference between the maximum value and mean value of the output of the element 2 in the fixed period is larger than the prescribed value.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供可以识别灰尘（过敏原）和烟雾（烟雾）的灰尘传感器，结构简单，价格低廉。解决方案：该尘埃传感器构成为通过将脉冲驱动光源1的微粒投射到光并检测与产生的脉冲同步的散射光来检测粗颗粒的量，并且当粗粒子之间的差异光接收元件2在固定期间的输出的最大值和平均值大于规定值。该传感器具有识别装置5，当在下一个固定周期中的平均值大于设定值时，不将粗颗粒识别为灰尘，在最大值和输出的平均值之间的差值固定期间的元件2大于规定值。

3. 发明专利

JP2001333965A AIR CLEANER 失效
公开(公告)号：JP2001333965A
公开(公告)日：2001-12-04
申请号：JP2000157271
申请日：2000-05-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： UENO TETSUYA , YAMAUCHI TOSHIYUKI , ARAKI KAZUHIRO
IPC分类号： F24F7/00 , A61L9/00 , A61L9/16 , A61L9/18 , A61L9/22 , B01D53/86
摘要： PROBLEM TO BE SOLVED: To provide an air cleaner of which the life span of a deodorant part can be lengthened by lengthening time for which the deodorant part reaches saturation point in absorption. SOLUTION: A deodorant part 2 having at least a catalyst, a means of exciting catalyst 1 and a blowing means 4 blowing air to them are arranged. A sensor 5 controls dust or odor using at least one of a sensor detecting dust in air or a sensor detecting odor. In this air cleaner, a control means that controls the means of exciting catalyst 1 to keep working for prescribed time even after the sensor 5 perceived loss of odor in objective air to be cleaned is provided.

4. 发明专利

JP2000356372A HUMIDIFIER 失效
公开(公告)号：JP2000356372A
公开(公告)日：2000-12-26
申请号：JP16601099
申请日：1999-06-11
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAWAMURA NORIHIKO , YAMAUCHI TOSHIYUKI , MIZUGUCHI TAKASHI , ARAKI KAZUHIRO
IPC分类号： F24F6/00 , F24F6/02
摘要： PROBLEM TO BE SOLVED: To provide a humidifier, reducing noise and capable of supplying a large amount of negative ions. SOLUTION: A humidifier is equipped with a vapor generating device, a vapor discharging port 9 for discharging the vapor generated by the vapor generating device, and a vapor passage from the vapor generating device to the vapor discharging port 9. In such a humidifier, a negative ion generating device, releasing the negative ions into vapor discharged out of the vapor discharging port 9 arranged at the outside of the vapor passage, is provided.

5. 发明专利

JP2000356370A HUMIDIFIER 失效
公开(公告)号：JP2000356370A
公开(公告)日：2000-12-26
申请号：JP16600999
申请日：1999-06-11
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAWAMURA NORIHIKO , MIZUGUCHI TAKASHI , ARAKI KAZUHIRO , HIRAI TOSHIHISA
IPC分类号： F24F6/00 , F24F6/02
摘要： PROBLEM TO BE SOLVED: To reduce noise by a method wherein the sectional area of a steam passage is changed in the flow direction of steam to reduce discharged sound pressure, by canceling sounds having specified frequencies among sounds generated from a steam generating device mutually upon passing through an evaporating passage. SOLUTION: A plurality of partitioning plates 20 are provided in a steam generating pipe 6 with a space in the up-and-down direction while the partitioning plates 20 are provided with an opening 21, whose inner diameter is smaller than that of the steam generating pipe 6. In this case, the sectional configuration of the steam generating pipe 6 is changed in the flow direction of steam to cancel sounds having specified frequencies mutually upon passing through the pipe from a narrow part into a wide part whereby the sound pressure of that frequency is reduced. The absolute values of a reducing frequency band or a reducing sound pressure are different due to sectional configuration. However, the sound pressure can be reduced generally much more as the length of a route is as long as possible and as the change of the sectional configuration is as big as possible.

6. 发明专利

JP2000279844A AIR CLEANER 失效
公开(公告)号：JP2000279844A
公开(公告)日：2000-10-10
申请号：JP8470099
申请日：1999-03-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： UENO TETSUYA , ARAKI KAZUHIRO
IPC分类号： B01D53/86 , B03C3/02 , B03C3/36
摘要： PROBLEM TO BE SOLVED: To increase the life and deodorizing capacity of a deodorizing filter of an air cleaner. SOLUTION: In an air cleaner, a dust collecting filter 10 is arranged on the side of a suction port 13 of an air passage 30 and a deodorizing filter 7 is arranged on the downstream side of the dust collecting filter 10, and air is sucked from the suction port 13 by a blower means to be passed through both filters while cleaned air is emitted from an emitting port 23 of the air passage 30. In this case, the region through which air passes in the deodorizing filter 7 is divided into two flow channels 31, 32, and an adsorbent to which an oxidation catalyst is added and a catalyst exciting means for exciting the oxidation catalyst are provided at every flow channels 31, 32. A flow channel changing-over means 33 for alternately changing over both flow channels 31, 32 to a main flow channel through which air passes and an auxiliary flow channel not permitting air to pass or more reduced in air quantity than the main flow channel is provided.

7. 发明专利

JP2000000486A AIR PURIFIER 失效
公开(公告)号：JP2000000486A
公开(公告)日：2000-01-07
申请号：JP16752098
申请日：1998-06-15
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： UEHARA TAKEHIRO , ARAKI KAZUHIRO , OKUYAMA KENJI , NAKADA TAKAYUKI , MIYATA TAKAHIRO , UENO TETSUYA , YAMAUCHI TOSHIYUKI
IPC分类号： F24F7/00 , B03C3/02 , B03C3/32
摘要： PROBLEM TO BE SOLVED: To simplify the cleaning of a dust collecting filter and to reduce the number of places in which a high voltage power source is used as much as possible to save power. SOLUTION: This air purifier is provided with a discharge electrode block 2 for generating active oxygen by discharge and also giving charge to dust, an oxidizing catalyst 5 arranged on the downstream side from the discharge electrode block 2 and excited by the active oxygen to promote oxidizing decomposition of odorous material, and a dust collecting means 6 for catching dust. The dust collecting means 6 is constituted of a dust collecting filter 10 which has been given electrifying treatment so that the dust which has been given charge by the discharge electrodes 4 can be electrically caught by coulomb force.

8. 发明专利

JPH11265780A ION GENERATING DEVICE 失效
公开(公告)号：JPH11265780A
公开(公告)日：1999-09-28
申请号：JP33350898
申请日：1998-11-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAWAMURA NORIHIKO , YAMAUCHI TOSHIYUKI , ARAKI KAZUHIRO
IPC分类号： F24F7/00 , A61M11/02 , A61N1/44 , H01T23/00
摘要： PROBLEM TO BE SOLVED: To exert the same physiological effect as a waterfall more effectively, miniaturize a device and reduce noise by providing the device allowing fine water with the grain size of a specific value or below to collide with air ions to be electrified. SOLUTION: A filter 5 for removing fine grains in the flowing-in air is provided on the inlet 17 side of an ion generating device 1. A fan 6 with an air quantity control mechanism, an air ion generating device 2 generating air ions, a fine water generating device 3 generating fine water with the grain size of 650 nm or below, a mixing section 7 allowing the fine water with the grain size of 650 nm or below to collide with air ions to be electrified, and an aromatic nozzle 15 for mixing the fine water with an aromatic material are arranged in the downstream of the filter 5. The air ion generating device 2 is a discharge ion generating device 8 constituted of an ionizing needle 9 discharging cations or anions in an air passage 19 and a high-voltage generation section 10 applying a high voltage to the ionizing needle 9.

9. 发明专利

JPH10296122A AIR CLEANER 失效
公开(公告)号：JPH10296122A
公开(公告)日：1998-11-10
申请号：JP10647297
申请日：1997-04-23
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： UEHARA TAKEHIRO , ARAKI KAZUHIRO
IPC分类号： B03C3/02 , B01D53/38 , B01D53/81 , B03C3/155 , B03C3/40 , B03C3/47
摘要： PROBLEM TO BE SOLVED: To enhance the deodorizing performance of an air cleaner without disturbing a flow of an ionic wind and to exchange the deodorizing part easily at a low cost. SOLUTION: This air cleaner is provided with a means for inducing an ionized wind and forming a flow flowing from a suction side to a delivery side and an electric dust collecting means 6a composed of a flat collecting electrode 40 and a dust collecting paper 41 arranged on the both front and back surface of the collecting electrode 40 is provided on the downstream side in parallel with the flow of the ionized wind. In this case, the dust collecting paper 41 arranged in parallel with the flow of the ionized wind is provided with a deodorizing function. As a result, a malodorous molecule is efficiently collected on the surface of the dust collecting paper 41 by the flow of the wind without disturbing the flow of the ionized wind.

10. 发明专利

JPH07256032A AIR CLEANER 失效
公开(公告)号：JPH07256032A
公开(公告)日：1995-10-09
申请号：JP5542594
申请日：1994-03-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： ARAKI KAZUHIRO , TANAKA YOSHIMASA
IPC分类号： F24F7/00 , B01D46/00
摘要： PURPOSE:To provide an air cleaner which prevents user's health from being harmed by making a local clean space for the user. CONSTITUTION:In an air cleaner equipped with a housing 1 having a suction port 3, a blowout port 5, and an air duct part 8 which is installed between them, an air blower which is composed of a motor 6 and fans 7, 7 and sucks air from the suction port 3 and discharge from the blowout port 5, and a filter 9 which makes air sucked by the blower clean, the wind velocity of air discharged from the blowout port 5 is made smaller than that of air sucked from the suction port 3.

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