Nikkiso Company Limited

Shin-etsu Chemical Co., Ltd.

Other

Takao Kawamura

Takashi Kimura

Keisuke Kato

Atsushi Tsutsumi

Masaaki Suzuki

Takashi Chino

Hideo Yoshikoshi

Masaru Takeuchi

Yuji Nogami

Kenzo Kaminaga

Yoshihisa Hirakuri

Tetsuya Miyatake

The objective of the present invention is to allow a hydrogen gas which has a gas mixture concentration of over 4% to be breathed in safely, and to reduce the amount of use of hydrogen gas, which is dangerous, and increase utilization efficiency of the hydrogen gas. The objective of the present invention is also to impart an auxiliary role to a device in the treatment of patients suffering from viral or bacterial pneumonia using hydrogen gas. A hydrogen gas mixture breathing device and a related system employ an intrinsically safe structure and a safety system which prevent occurrence of explosions. A detonation flame arrester, etc. are installed where necessary to provide against electrostatic explosions, etc., and to protect a user's lung function from explosion flames. In addition, a device for supplying aerosol in which a hydroxyl radical is dissolved is also installed, and operating time and volume are appropriately adjusted under the supervision of a professional. Depending on the circumstances, the content of the aerosol is changed to microdroplets that comprise a bivalent iron ion or monovalent copper ion. Suction of a hydrogen-rich gas mixture and suction of the aerosol take place alternatively according to a program and not simultaneously.

Hydrogen-rich gas mixture breathing system

A sheet-testing apparatus including kneading rolls, a frame feeder, sheet applicator, foreign material detector, a frame with a light transparent window and a cutter for cutting a sheet. A sheet thickness detection apparatus outputs an electric signal to a memory. A kneading apparatus has a pair of heating rolls separated by a gap. The directions and speeds of rotations of the rolls are adjustable. A sensor detects the gap and a bank sensor detects the condition of a bank in the gap. The distance between the rolls, their temperatures, rotations, and speeds are automatically controlled. A pair of blades peel a sheet from the sheet-winding roll. Material dropped through the gap between the heating rolls is returned to a point above the gap. A cutting device has a length of wire sprung onto a rolled sheet to sever the sheet. A heating roll cleaning device brings cleaning rolls into sliding engagement with the heating rolls. A heating roll cleaning device has means for feeding an elongated cloth-like cleaning member for cleaning heating rolls.

Frame feeding apparatus and automatic sheet thickness detection apparatus

A sheet-testing apparatus including kneading rolls, a frame feeder, sheet applicator, foreign material detector, a frame with a light transparent window and a cutter for cutting a sheet. A sheet-testing sample-making apparatus has a cluster of kneading rolls, frame feeder, and sheet applicator. A sheet thickness detection apparatus outputs an electric signal to a memory. A kneading apparatus has a pair of heating rolls separated by a gap. The directions and speeds of rotations of the rolls are adjustable. A sensor detects the gap and a bank sensor detects the condition of a bank in the gap. The distance between the rolls, their temperatures, rotations, and speeds are automatically controlled. A pair of blades peel a sheet from the sheet-winding roll. Material dropped through the gap between the heating rolls is returned to a point above the gap. A cutting device has a length of wire sprung onto a rolled sheet to sever the sheet. A heating roll cleaning device brings cleaning rolls into sliding engagement with the heating rolls. A heating roll cleaning device feeds an elongated cloth-like cleaning member for cleaning heating rolls.

Automatic kneading apparatus and fallen material returning apparatus

A transfusion apparatus including a pump section for sequentially pressing and blocking a transfusion tube to feed a liquid, a detecting section for detecting a given cycle of pump operation in the pump section, and a drive-control for driving and controlling the pump section is disclosed, in which the transfusion tube on an upstream side above the pump section is provided with a dropping cylinder on which is arranged a detector for counting the number of droplets and that the apparatus is further provided with a comparator for comparing the number of droplets in the given cycle of the pump operation with a predetermined value to judge a type of a transfusion set.

Transfusion apparatus

Growing community of inventors

Tokyo, Japan

Takao Kawamura