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    • 1. 发明专利
    • SINTERED COMPOSITION AND MIXTURE
    • JPH08175863A
    • 1996-07-09
    • JP33651794
    • 1994-12-22
    • FUJI GIKEN KKNAKANE SHIGERUNAKANE JIYUNKO
    • NAKANE SHIGERUNAKAJIMA KANJI
    • C04B35/00A01N59/16C05D9/02C09K17/02
    • PURPOSE: To obtain the subject compound having high emissivity of far infrared rays and contributing to the growth and activation of animals and vegetables by mixing two kinds of sintered materials each having respective specific Fe/Ti weight ratio and essentially free from Mn. CONSTITUTION: The 1st sintered composition is essentially free from Mn and has an Fe/Ti weight ratio of 6-17 and an Si/Fe weight ratio of 8-14. The 2nd sintered composition is essentially free from Mn and has an Fe/Ti weight ratio of 0.6-1.7 and an Si/Fe weight ratio of 15-21. The emissivity of far infrared rays of 4-5μm wavelength is >=78% for the 1st sintered composition and >=80% for the 2nd sintered composition and that of the rays of 5-16μm wavelength is >=90% for both the 1st and the 2nd compositions. The mixing ratio of the 1st and the 2nd sintered compositions is 25:75 to 75:25 and the obtained mixture has an emissivity of >=80% for far infrared rays of 4-5μm wavelength and >=90% for far infrared rays of 5-16μm wavelength. The sintered mixture has especially high emissivity for far infrared rays of 4-8μm wavelength (effective for the growth and activation of animals and vegetables).
    • 3. 发明专利
    • Method for cleaning polluted soil
    • 清洗污染土壤的方法
    • JP2003285045A
    • 2003-10-07
    • JP2002091791
    • 2002-03-28
    • Fuji Giken Kk富士技研株式会社
    • NAKAJIMA KANJI
    • B09C1/02B09C1/08B09C1/10C02F3/34
    • PROBLEM TO BE SOLVED: To surely and efficiently clean polluted soil in the state of keeping the present position without requiring a large-scale operation such as cleaning by digging soil of a polluted area.
      SOLUTION: In an area of polluted soil, a spraying pipe 12 is installed in the water-immersed ground layer near a ground surface. Water is diffused and permeated into the ground by spraying the water from the water spraying pipe 12 and the water dissolved with pollutants is collected to a water collecting pipe 14 located at the lower position than the water spraying pipe 12. The collected water is cleaned by a cleaning treatment device 20 installed above the ground and the polluted soil is cleaned by again spraying circulating water together with a cleaning agent utilized for cleaning treatment into the ground.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:在保持现状的同时清洁污染土壤,无需大规模操作,例如通过挖掘污染区域的土壤进行清洁。 解决方案:在污染土壤的一个区域,喷水管12安装在靠近地面的水浸接地层中。 水通过从喷水管12喷洒水而扩散并渗透到地下,并将溶解有污染物的水收集到位于比喷水管12低的位置的集水管14上。收集的水由 安装在地面上的清洁处理装置20通过再次将循环水与用于清洁处理的清洁剂一起喷洒到地面中来清洁污染的土壤。 版权所有(C)2004,JPO
    • 4. 发明专利
    • DEVICE AND METHOD FOR BIOLOGICAL WAVE DETECTION
    • JPH11192210A
    • 1999-07-21
    • JP36901497
    • 1997-12-27
    • FUJI GIKEN KK
    • NAKAJIMA KANJITANAKA TAKENORI
    • G01N29/12A61B5/00
    • PROBLEM TO BE SOLVED: To provide a device and a method for biological wave detection, which can detect fine vibration variation on the skin surface by converting the variation to sound, and can detect whether a human body resonates with the wave of a measuring object or not by sound. SOLUTION: This device for biological wave detection has a probe 1. to detect signals of variation of fine vibration of a skin surface and converts voltage variation to sound variation based on voltage variation of signals detected by the probe 1. The device converts variation of voltage to the variation of sound to generate first sound when the voltage of signals detected by the probe 1 is increasing and converts the variation of voltage to sound variation only when voltage of a signal detected by the probe 1 decreased. In that case, the probe 1 and a stick 2 detect variation of current on the skin surface flowing between the tip end of the probe 1 and the stick 2 when the tip end of the probe 1 is brought in contact with the skin surface and some μA - some tens μA of direct current is applied and outputs the variation of current to an integral timer circuit 3.