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1. 发明专利

JPH1132939A ROLL TOWEL SUPPLYING DEVICE 失效
公开(公告)号：JPH1132939A
公开(公告)日：1999-02-09
申请号：JP21005097
申请日：1997-07-18
申请人： YASKAWA ELECTRIC CORP
发明人： KANETANI TOSHINORI , OOTANI TSUNEROKU
IPC分类号： A47K10/28
摘要： PROBLEM TO BE SOLVED: To provide a roll towel supplying device which is satisfactorily installed and saves a space. SOLUTION: This roll towel supplying device 1 is provided with send-out rollers 103 and 203 sending out the unused parts 101, 201 of a roll towel, guide rollers 113, 114, 213 to 217 guide-holding used parts 102, 202, winding bars 108, 208 for winding the parts 102, 202 of the towel, winding rollers 105 and 205 synchronously rotating at intervals between with the rollers 103, 203 and press- moving the bars 108, 208, and driving motors 104, 204, 106, 206 respectively provided at the rollers 103, 203 and the rollers 105, 205, and a human body sensing sensor 11. When the sensor 11 detects the approach of a human body, the sending out and the winding of the roll towel are automatically operated and towel can plurally be mounted to reduce the frequency of the exchange of towel and to save the space.

2. 发明专利

JPH09234462A WATER PURIFIER 失效
公开(公告)号：JPH09234462A
公开(公告)日：1997-09-09
申请号：JP32345096
申请日：1996-11-18
申请人： YASKAWA ELECTRIC CORP
发明人： OOTANI TSUNEROKU , ANDO TOKUO , TAKABAYASHI HIRONARI , AKABOSHI TAKAYUKI , HARA KENJI , KIKUCHI ETSUKO
IPC分类号： C02F1/28 , C02F1/50
摘要： PROBLEM TO BE SOLVED: To prolong the service life of a water purifying element, to eliminate retaining of water in a container and to enhance the sterilization work in a water purifier using a cylindrical water purifying element and provided with a water discharge port at the lower part of a vessel. SOLUTION: The water purifying vessel has a base 1 and a cover 9, and the cylindrical water purifying element 7 is provided in the longitudinal direction. An inner cylinder 20 whose lower and part is communicated with a discharge port 5 is provided in an inner hole 8 of the water purifying element 7, and a water passing space 22 is formed between the inside surface of the water purifying element 7 and the outer peripheral surface of the inner cylinder 20, and water passing holes 21 communicated with the water passing space 22 are provided at the upper part of the inner cylinder 20. Thus, the water passing through the water purifying element 7 is not concentrated on a portion due to pipe line resistance of the water passing space 22, a partial clogging does not occur, and an exchange period is prolonged. A base material of the water purifying element 7 is made of e.g. activated carbon or ceramics on which silver and silver compound are deposited.

3. 发明专利

JPH1057461A DEODORIZATION DEVICE 失效
公开(公告)号：JPH1057461A
公开(公告)日：1998-03-03
申请号：JP24409396
申请日：1996-08-26
申请人： YASKAWA ELECTRIC CORP
发明人： OOTANI TSUNEROKU , TSUTSUMI MASUMI , KINOSHITA TAKESHI , WAKABAYASHI YOICHI
IPC分类号： A61L9/015
摘要： PROBLEM TO BE SOLVED: To effectively mix an odor component with ozone inside a deodorization case and to prevent the leakage of the ozone. SOLUTION: In this deodorization device provided with an ozone generation part 4, the reaction part 5 of activated carbon and a catalyst or the like and a circulating fan 6 for circulating deodorization gas in an order from the side of a flow-in port 2 inside the deodorization case 1, a stirring fan 7 rotated at a speed slower than the circulating fan 6 is provided between the ozone generation part 4 and the reaction part 5. The deodorization gas containing the ozone is stirred by the stirring fan 7, the mixing effect of the odor component and the ozone is increased and a gas flow is diffused without making it flow back and is entirely brought into contact with the reaction part.

4. 发明专利

JPH09278409A OZONE GENERATING ELEMENT 失效
公开(公告)号：JPH09278409A
公开(公告)日：1997-10-28
申请号：JP11844596
申请日：1996-04-15
申请人： YASKAWA ELECTRIC CORP
发明人： IKE HIDEAKI , OOTANI TSUNEROKU
IPC分类号： C01B13/11
摘要： PROBLEM TO BE SOLVED: To decrease the electrostatic capacity of an ozone generating element and to increase the amt. of the resultant ozone by decreasing the overlapping area between a discharge electrode and a counter electrode with a dielectric material interposed. SOLUTION: A counter electrode 3 is disposed to face a discharge electrode 2 with a planer dielectric material 1 interposed. The counter electrode 3 is notched to form a notched part 31 in the area corresponding to a part or whole of the electrode member 21 on the discharge electrode 2. By this method, the electrostatic capacity between the discharge electrode and the counter electrode can be decreased. Therefore, high frequency voltage to be applied on the discharge electrode can be increased and the amt. of ozone produced can be increased.

5. 发明专利

JPH1029805A FACE-TYPE OZONE GENERATOR 失效
公开(公告)号：JPH1029805A
公开(公告)日：1998-02-03
申请号：JP20796096
申请日：1996-07-17
申请人： YASKAWA ELECTRIC CORP
发明人： FUJII ETSUJI , OOTANI TSUNEROKU
IPC分类号： C01B13/11 , H01T23/00
摘要： PROBLEM TO BE SOLVED: To obtain a face-type ozone generator in which partial discharge in natural mica is prevented, deterioration of an ozone generating element is prevented and stable amt. of ozone generation is realized by forming a dielectric material layer as a polygonal cylinder. SOLUTION: This face-type ozone generator is equipped with an ozone generating element comprising a cylindrical ground electrode 1, a dielectric layer 20 formed inside of the ground electrode 1, and a discharge electrode 4 formed inside of the dielectric layer 20. The dielectric layer 20 is formed as a polygonal cylinder. The dielectric layer 20 is preferably produced by laminating a planer assembled mica 2 and a planer natural mica 3 to obtain a dielectric unit and then joining these units to form a polygonal shape.

6. 发明专利

JPH0788398A AIR PURIFIER 失效
公开(公告)号：JPH0788398A
公开(公告)日：1995-04-04
申请号：JP26165093
申请日：1993-09-24
申请人： YASKAWA ELECTRIC CORP , YASUKAWA CONTROL KK
发明人： HARA KENJI , OOTANI TSUNEROKU , MORIYAMA AKIRA , ASO HIDEKI , SUMII YOJI , KODAMA SATORU
IPC分类号： B03C3/155 , B03C3/09 , B03C3/40 , B03C3/47 , B03C3/60
摘要： PURPOSE:To obtain an air purifier which has high dust collecting rate and is miniaturized by providing a charging part on the upstream side of gas flow, providing a pleat electrode so as to make it intersect perpendicularly to the gas flow on the downstream side, inserting collecting electrode from the upstream and downstream sides and applying high voltage so that the collecting electrodes may be opposite in porarity to the charging polarity given to particles by the charging part on the upstream side of the gas flow. CONSTITUTION:A charging part 6 is provided on the upstream side of gas flow, and a pleat electrode 11 is provided so as to be crossed perpendicularly with the gas flow on the downstream side. Collecting electrodes 9a, 9b are inserted from at least one of the upstream and downstream sides. High voltage is applied between the collecting electrodes 9a, 9b and the pleat electrode 11 so that the collecting electrodes 9a, 9b may be opposite in polarity to the charging polarity given to particles by the charging part on the upstream side of the gas flow. In this way, in the collecting electrode 9a on the upstream side, by electrostatic force and the slowing down of gas flow rate near the electrode 9a, high dust collecting efficiency is obtained, and in the electrode 9b, by electrostatic force and the refraction action of the gas flow, high dust collecting efficiency is obtained.

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