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

JP2002079255A ELECTRODIALYTIC METHOD AND APPARATUS THEREFOR 失效
公开(公告)号：JP2002079255A
公开(公告)日：2002-03-19
申请号：JP2000269594
申请日：2000-09-06
申请人： TASHIRO EIJI , SOEJIMA TADAO , NAKAJIMA AKIRA , WATANABE MAKOTO , MATSUDA TADAYOSHI , TAKUMA KK
发明人： TASHIRO EIJI , SOEJIMA TADAO , NAKAJIMA AKIRA , WATANABE MAKOTO , MATSUDA TADAYOSHI , OSUMI KAZUO , OTA TOMOHISA , NISHIZAWA HIDEYUKI
IPC分类号： B01D53/68 , B01D53/77 , B01D61/44 , B01D61/46 , C02F1/469
摘要： PROBLEM TO BE SOLVED: To enhance the separation and recovery effect of HCl to obtain high purity HCl in electrodialysis using a proton permselective cation exchange membrane. SOLUTION: HCl gas in an acidic gas component contained in exhaust gas is once absorbed by a washing liquid and HCl is separated and recovered from the washing liquid after the absorption of the HCl gas by electrolysis using the proton permselective cation exchange membrane C1 and an anion exchange membrane A. In this case, a plurality of the proton permselective cation exchange membranes C1 are inserted in the gap between the anion exchange membranes A mutually forming a pair.

2. 发明专利

JP2000126606A PHOTOCATALYTICALLY FUNCTIONAL MATERIAL 失效
公开(公告)号：JP2000126606A
公开(公告)日：2000-05-09
申请号：JP29932398
申请日：1998-10-21
申请人： TOTO LTD , NAT INST RES INORGANIC MAT , FUJISHIMA AKIRA , HASHIMOTO KAZUHITO , WATABE TOSHIYA , NAKAJIMA AKIRA
发明人： MIYAUCHI MASAHIRO , SHIMOBUKIKOSHI MITSUHIDE , WATABE TOSHIYA , HASHIMOTO KAZUHITO , NAKAJIMA AKIRA , FUJISHIMA AKIRA , KIEDA NOBUO , MIHASHI TAKEFUMI , HISHIDA SHUNICHI
IPC分类号： B01J23/16 , B01J35/02 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To reversibly switch the hydrophilic and hydrophobic properties of the surface of a photocatalytically functional material in accordance with the wavelength of radiated light by combining titanium dioxide with at least one metal selected from the group consisting of Cr, V, Nb, Fe, Cu, Co, Ni and Mn by ion implantation. SOLUTION: Titanium dioxide is combined with at least one specified metal by ion implantation to obtain the objective photocatalytically functional material. The titanium dioxide may be synthesized by CVD, thermo-CVD or sputtering. When the titanium dioxide has a film structure, the film thickness is preferably >=20 nm. Acceleration voltage in the ion implantation is preferably in the range of 50 keV to 2 MeV. A fluorescent lamp, an incandescent lamp or a mercury lamp may be used as a light source for light excitation. The desired wavelength of radiated light is obtained by intercepting the unnecessary wavelength with a color glass filter or the like.

3. 发明专利

JPH04135559A DISINFECTING DETERGENT FOR MEDICAL TREATING EQUIPMENT FOR ARTIFICIAL DIALYSIS OR THE LIKE 失效
公开(公告)号：JPH04135559A
公开(公告)日：1992-05-11
申请号：JP25792690
申请日：1990-09-26
申请人： NAKAJIMA AKIRA , AMTECH CORP
发明人： NAKAYAMA SHOZO , NAKAJIMA AKIRA
IPC分类号： A61L2/18 , A61K31/13 , A61K31/255 , A61K33/20 , A61M1/14 , A61P31/04 , C11D1/14 , C11D1/24
摘要： PURPOSE:To provide excellent disinfecting detergency and to peel and decom pose away proteins and fats by compounding a specific anion surfactant with sodium hypochlorite. CONSTITUTION:The disinfecting for medical treating equipment for artificial dialysis, etc., contains the anion surfactant of an alkyl ether sulfate ester salt or alkyl phenyl ether sulfate ester salt system, the sodium hypochlorite and the stabilizer thereof, and ethylenediaminetetraacetic acid as essential components. The specific anion has general formula. The specific anion does not decompose even if a strong alkali agent is compounded with a sodium hypochlorite soln. contg strong alkali agent. The detergency of this specific anion and the sodium hypochlorite act synergistically to provide the effect of removing the proteins and fats sticking to the inside of the piping of the equipment simultaneously with sterilization and disinfection.

4. 发明专利

JPS62180979A HEATING ELEMENT FOR FAR-INFRARED HEATER 失效
公开(公告)号：JPS62180979A
公开(公告)日：1987-08-08
申请号：JP2334986
申请日：1986-02-05
申请人： NAKAJIMA AKIRA
发明人： NAKAJIMA AKIRA
IPC分类号： H05B3/10 , H05B3/12

5. 发明专利

JPS5861758A HEALTH WARMING DEVICE UTILIZING REMOTE INFRARED RAYS 失效
公开(公告)号：JPS5861758A
公开(公告)日：1983-04-12
申请号：JP16115481
申请日：1981-10-09
申请人： NAKAJIMA AKIRA
发明人： NAKAJIMA AKIRA , NAGAI KIICHI
IPC分类号： A61N5/06 , A61F7/00

6. 发明专利

JP2000102735A USE OF PHOTOCATALYST, PHOTOCATALYST DEVICE AND ANTIFOG MIRROR 失效
公开(公告)号：JP2000102735A
公开(公告)日：2000-04-11
申请号：JP27350298
申请日：1998-09-28
申请人： WATABE TOSHIYA , HASHIMOTO KAZUHITO , FUJISHIMA AKIRA , NAKAJIMA AKIRA
发明人： WATABE TOSHIYA , HASHIMOTO KAZUHITO , FUJISHIMA AKIRA , NAKAJIMA AKIRA
IPC分类号： B60R1/04 , B01J21/06 , B01J35/02 , B01J38/02
摘要： PROBLEM TO BE SOLVED: To prevent a photocatalyst from being deteriorated in functions by intermittently heat-treating the photocatalyst at rather low temp. SOLUTION: An electric heater 4 is attached to the back face of a photocatalyst layer 1 to intermittently heat treat at a rather low temp. by a voltage controlling circuit 5. As for the heating method, the photocatalyst may be heated with IR rays or hot air blow. The interval and temp. of heating are properly controlled according to the use conditions, and it is preferable to heat at 100 deg.C to 200 deg.C for several minutes to about 30 minutes once in a moth to six months. When extremely high photocatalytic characteristics such as antifog property are required, the performance of the photocatalyst can be surely kept by heating every several ten hours. Thereby, even in an environment with little dose of UV rays such as in a room or shade, hydrophilicity imparting property can be improved by intermittent heating and best performances can be always obtd. Therefore, the functional characteristics of the photocatalyst can be stably obtd. without being deteriorated.

7. 发明专利

JP2838730B2 失效
公开(公告)号：JP2838730B2
公开(公告)日：1998-12-16
申请号：JP25792690
申请日：1990-09-26
申请人： NAKAJIMA AKIRA , AMUTETSUKU KK
发明人： NAKAYAMA SHOZO , NAKAJIMA AKIRA
IPC分类号： A61L2/18 , A61K31/13 , A61K31/255 , A61K33/20 , A61M1/14 , A61P31/04 , C11D1/14 , C11D1/24

8. 发明专利

JPH10226564A POLYCRYSTALLINE COMBINED CERAMIC COMPACT FOR RADIATING FAR INFRARED RAY 失效
公开(公告)号：JPH10226564A
公开(公告)日：1998-08-25
申请号：JP2764597
申请日：1997-02-12
申请人： NAKAJIMA AKIRA
发明人： NAKAJIMA AKIRA
IPC分类号： H05B3/10 , A61N5/06 , C04B35/00
摘要： PROBLEM TO BE SOLVED: To obtain a polycrystalline combined ceramic compact producing a thermotherapeutic effect even to a dressed man, not causing a burn at low temp. and microwave hazard, requiring no protective spectacles and excellent in safety by blending powdery ceramic stock with the same elements as the essential constituent elements of a human body or elements belonging to the groups of the constituent elements or groups close to the groups, compacting and sintering the resultant blend and using the resultant sintered compact as a far IR radiating substrate. SOLUTION: This radiating substrate radiates far IR of such a long wavelength as >=5μm in large quantities. Powdery ceramic stock such as zirconia or titania stock is blended with oxides of metals such as Fe, Mn, Co, Cu, Ni, Ba, Zn, Ca and K and >=10 kinds of essential constituent elements of a human body, e.g. Na, K, Mg, Ca, Cr, Mo, Mn, Fe, Co and Ni. The resultant blend is compacted in a prescribed shape and sintered at 500-1,300 deg.C to obtain the objective ceramic compact. This compact is allowed to radiate far IR by raising the surface temp. to 350-600 deg.C by resistance heating.

9. 发明专利

JPS5153579A PURASUCHITSUKUNO BO MATAHA KANOMOCHIITA UZUMAKIJO MATAHA RASENJOSEIKEIHINNO SEIZOSOCHI 失效
公开(公告)号：JPS5153579A
公开(公告)日：1976-05-12
申请号：JP12713674
申请日：1974-11-06
申请人： NAKAJIMA AKIRA
发明人： NAKAJIMA AKIRA
IPC分类号： B29C65/00 , B29C43/02 , B29C53/00 , B29C61/00 , B29D22/00

10. 发明专利

JP2872192B2 失效
公开(公告)号：JP2872192B2
公开(公告)日：1999-03-17
申请号：JP9292697
申请日：1997-03-26
申请人： NAKAJIMA AKIRA
发明人： NAKAJIMA AKIRA , NAKAJIMA YUKIO , NAKAJIMA KUNIO , NAKAJIMA KENJI
IPC分类号： A01G1/00 , A01G7/00 , E04B7/18 , E04D11/00

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