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1. 发明专利

JPH1170308A CEILING MOUNTED AIR CLEANER 失效
公开(公告)号：JPH1170308A
公开(公告)日：1999-03-16
申请号：JP23433397
申请日：1997-08-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHIDA TOSHIYUKI , TAKANO YASUSHI
IPC分类号： F24F7/00 , B01D46/10
摘要： PROBLEM TO BE SOLVED: To provide an air cleaner to be attached to the ceiling which reliably and quickly sucks polluted air in the room. SOLUTION: This air cleaner to be attached to the ceiling is produced by respectively forming an air suction inlet 17 in the front face and an air discharge outlet in a side face of a main body 18 containing a dust collecting filter 22 to collect dust and an electrically driven blower 21 and installing an air suction guide 28 in the outer circumference of the air suction inlet 17. The air purifier concentrically sucks smoke of such as tobacco rising up from the lower part of an interior through an open rim 28a of the air suction guide 28 positioned in at a position lower than the air discharge outlet and at the same time prevents the polluted air before the suction from being blown by discharged air blow out of the air discharge outlet.

2. 发明专利

JP2558664B2 失效
公开(公告)号：JP2558664B2
公开(公告)日：1996-11-27
申请号：JP30204886
申请日：1986-12-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKANO YASUSHI
IPC分类号： F24F7/00 , F24F13/08 , F24F13/15

3. 发明专利

JPH0824543A AIR CLEANER 失效
公开(公告)号：JPH0824543A
公开(公告)日：1996-01-30
申请号：JP16669994
申请日：1994-07-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHIDA TOSHIYUKI , TAKANO YASUSHI
IPC分类号： F24F7/00 , B01D46/42
摘要： PURPOSE:To provide an air cleaner keeping ozone concentration generating when air is cleaned in an adequate range. CONSTITUTION:In the air cleaner provided with a gas sensor 20 and an ozone generator 15, a high voltage generator is continuously turned ON or intermittently turned ON-OFF or OFF in accordance with a detection level of the gas sensor 20 for detecting contamination of the atmosphere to supply ozone.

4. 发明专利

JPH06304104A VACUUM CLEANER 失效
公开(公告)号：JPH06304104A
公开(公告)日：1994-11-01
申请号：JP10059293
申请日：1993-04-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKANO YASUSHI
IPC分类号： A47L7/04 , A47L9/08
摘要： PURPOSE:To easily execute switching of suction air and exhaust air by froming a suction air port and an exhaust air port on a cover for covering a main body, and placing a hose connecting part which can connect selectively a hose to the suction air port and the exhaust air port on this cover so as to be movable (turnable) freely. CONSTITUTION:In a main body 1, a duct collection chamber 3 provided with a filter 2, and an exhaust air chamber 5 which contains a motor fan 4 are formed, and both the chambers 3, 5 are partitioned by an annular bulkhead 7 so as to communicate with each other by a communicating port 6. The upper opening of the main body 1 is covered with a cover 8 on which a suction air port 9 and an exhaust air port 10 are formed, and this cover 8 is locked and fixed by a buckle 11. Also, on the upper face of this cover 8, a hose 13 is connected with a hose cover 14. A hose connecting part 12 provided with a handle 15 is attached so as to be freely rotatable by a shaft 17, so that the hose 13 can be connected selectively to the suction air port 9 or the exhaust air port 10, and in the case the hose 3 is connected to the exhaust air 10, the cleaner can be used as a blower.

5. 发明专利

JPH05184839A AIR CLEANER 失效
公开(公告)号：JPH05184839A
公开(公告)日：1993-07-27
申请号：JP270592
申请日：1992-01-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MOCHIDA NORIHITO , TAKASHIMA YOSHINORI , TAKANO YASUSHI , YOSHIDA TOSHIYUKI
IPC分类号： A61L9/12 , B01D46/42 , B01D46/46
摘要： PURPOSE:To reduce the unpleasant whistle and noise in operation and to allow the cleaner to exert a phytoncide effect by passing the wind generated by a fan through the phytoncide generating part at the opening of the passage of an air cleaner. CONSTITUTION:When a fan 7 is driven by a driving part 5, wind is generated by the vacuum effect nearby the fan 7. The wind is passed through a passage 10 and discharged from an air cleaner 4. The phytoncide from a phytoncide generating part 8 with its opening 9 provided in the passage 10 is entrained on the wind and discharged outside the cleaner 4. The phytoncide component fills almost the whole room while the cleaner 4 is operated, and it becomes very pleasant feeling to use.

6. 发明专利

JPH04190817A ON-VEHICLE AIR PURIFIER 失效
公开(公告)号：JPH04190817A
公开(公告)日：1992-07-09
申请号：JP31855090
申请日：1990-11-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHIDA TOSHIYUKI , TAKANO YASUSHI
IPC分类号： B03C3/02 , B01D46/46 , B60H3/06
摘要： PURPOSE:To clean the air in a compartment by starting the operation of an air purifier the moment a driver is ready to light a tobacco by arranging a wireless remote controller operating an air purifier main body in the vicinity of the front part of the driver. CONSTITUTION:A fan purifying the air in a compartment, the motor driving the fan and the remote control receiving part 23 performing the control of the motor are provided to an air purifier main body 1. A remote control transmission part 22 transmitting a signal to the remote control receiving part 23 is provided to a wireless remote controller 20. An infrared sensor 21 detecting infrared rays is provided to the wireless remote controller 20 and the wireless remote controller 20 is arranged in the vicinity of the front part of a driver. As a result, the moment the driver is ready to light a tobacco, the operation of a purifier is started to make it possible to clean the air in the compartment.

7. 发明专利

JPH02160042A AIR CLEANER 失效
公开(公告)号：JPH02160042A
公开(公告)日：1990-06-20
申请号：JP31447588
申请日：1988-12-12
申请人： MATSUSHITA ELECTRIC IND CO LTD , KURARAY CHEMICAL KK
发明人： TOKUMITSU SHUZO , NARUO NOBORU , TAKANO YASUSHI , OKADA TERUHIRO , UCHIDA HIROSHI
IPC分类号： A61L9/01 , B01D53/02 , B01D53/34 , B01D53/38 , B01D53/81 , B01J20/22
摘要： PURPOSE:To enhance odorous component adsorbability and durability by using a mixture composed of an active carbon carrying aniline phosphate salt and active carbon carrying phosphoric acid or further a mixture composed thereof and non-carrying active carbon, etc., as the air cleaner. CONSTITUTION:The air cleaner is formed by adding and mixing the active carbon carrying the aniline phosphate salt and the active carbon carrying the phosphoric acid and if desired, the non-carrying active carbon. The air cleaner is also formed by mixing the active carbon carrying the aniline phosphate salt, the active carbon carrying the phosphoric acid and the active carbon carrying the aniline. Further, the air cleaner is formed by mixing the active carbon carrying the aniline phosphate salt and aniline, the active carbon carrying the phosphoric acid and if desired, the non-carrying active carbon. These air cleaners have the excellent adsorbing power of all the odorous components and have the well balanced performance in the sustaining property of the adsorbing power.

8. 发明专利

JPH02131153A AIR PURIFIER 失效
公开(公告)号：JPH02131153A
公开(公告)日：1990-05-18
申请号：JP28294588
申请日：1988-11-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA OSAMU , FUKUNAGA MASAO , TAKANO YASUSHI , YOSHIDA TOSHIYUKI
IPC分类号： B03C3/41
摘要： PURPOSE:To reduce the front and rear sizes (thickness) without deterioration in performance by providing an inclined open suction port on the side of the main unit of an air purifier, setting a discharge electrode and a collector electrode, arranged at a mutually opposed position, with sharply angled protrusions formed integrally, at a place corresponding to the suction port, and insulating and coating almost the entire surfaces of the electrodes. CONSTITUTION:An inclined open suction port 2 is provided on the side of the main unit 1 of an air purifier, and a discharge electrode 3 and a collector electrode 4 are installed at a mutually opposed position on the internal front of the main unit 1. This discharge electrode 3 consists of sharply angled protrusions formed integrally with an electrically conductive tie plate, and a section in which a power supply is installed is attached to the tie plate. In addition, an insulation 9 of insulative material is fused to the entire surface of the tie plate excepting the sharply angled protrusion 6 and the section in which the power supply is installed. In this way, a comparatively large open area can be obtained because the suction port 2 is inclined open to the main unit 1. Subsequently, insulation distance can be set without increasing the front and rear sizes (thickness) of the insulating by adjusting the right and left sizes of the insulation on which the collector electrode is mounted.

9. 发明专利

JPH02126856A DEODORIZING FILTER 失效
公开(公告)号：JPH02126856A
公开(公告)日：1990-05-15
申请号：JP28080488
申请日：1988-11-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOKUMITSU SHUZO , NARUO NOBORU , TAKANO YASUSHI
IPC分类号： A61L9/16 , B01D39/14 , B01D53/34 , B01D53/38 , B01D53/81
摘要： PURPOSE:To make it possible to visually detect the limit of the deodorizing capability of the filter by including a deodorizing agent which discolors as its deodorizing capability deteriorates. CONSTITUTION:A deodorizing filter 5 contains in e.g., a honeycomb core 2 a deodorizing agent 1 which discolors as its deodorizing capability deteriorates, and which is fixed by a fiber unwoven fabric 4 via a hot-melt unwoven fabric 3 as an adhesive. Preferably, an activated alumina molded into a spherical form of phi3mm to 5mm is used for the deodorizing agent 1 while being impregnated with 20 to 30% by weight of mixed compounds of copper sulfide-ascorbin acid (mole ratio of 1:1). When the deodorizing filter 5 is integrated into e.g., the main body of an air cleaner, one new part or the whole of the deodorizing agent 1 gradually discolors as it reacts on malodorous materials, so that a user can notice the rate of the discoloring and exchange the deodorizing filter for a new one when needed.

10. 发明专利

JPH01293876A DEODORIZING APPARATUS BY PHOTOCATALYST 失效
公开(公告)号：JPH01293876A
公开(公告)日：1989-11-27
申请号：JP12430288
申请日：1988-05-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOKUMITSU SHUZO , NARUO NOBORU , IKEDA TOMOKO , TAKANO YASUSHI
IPC分类号： A61L9/00 , A61L9/20
摘要： PURPOSE:To effectively perform the decomposition of a malodor by photocatalystic action, by constituting the title apparatus of an electric lamp emitting ultraviolet rays, a semiconductor catalyst layer rotating around the electric lamp and formed inside a cylinder and a blower for sending air containing an offensive smell into the catalyst layer. CONSTITUTION:When an electric lamp 1 is allowed to light while a cylinder 3 is rotated, a semiconductor catalyst layer 4 is excited. When air containing an offensive smell is sent in said catalyst layer inside the cylinder by a sirocco fan 5 through a guide 7, turblent flow is generated in the vicinity of the semiconductor catalyst layer 4 and the offensive odor is diffused through the semiconductor catalyst layer 4 to be subjected to oxidative decomposition on the surface thereof. That is, a nitrogen compound such as ammonia or amines, a sulfur compound such as hydrogen sulfide or mercaptan, aldehydes, ketones, alcohols, fatty acids and an aromatic compound being substances causing offensive smells receive oxidation to be decomposed into carbon dioxide, water, nitrogen oxide, sulfur oxide or the like. The deodorized air is emitted from a blowoff port 9.

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