摘要:
A motor-propelled boat comprising a boat hull, an internal combustion engine mounted on the boat hull through a resilient mounting and adpated to drive a propulsion unit, the engine including a body and exhaust unit connected with the body, the exhaust including a first pipe rigidly connected with the body and a second pipe connected with the first pipe through a resilient connecting unit, the second pipe being further supported through a resilient support by the body of the engine.
摘要:
Engine noise attenuator for motor-propelled boats including a housing made of resilient material and having one end connected to the exhaust pipe and a perforated pipe disposed within the housing and supported by the housing wherein the perforated pipe is in communication with the exhaust pipe such that the perforations form a resonance chamber between the housing and the exhaust pipe.
摘要:
An oxide material having a langasite-type structure having a desired surface condition and a desired outer shape is obtained stably. By adding at least one selected from the group consisting of Ir, Pt, Au, and Rh to a raw material which is a composition used for producing a desired oxide material as an additive element, it is possible to control the wettability between a die portion at a bottom end of a crucible and a melt of the raw material, thereby implementing stable production of the oxide material while controlling the wetting and spread of the melt of the raw material leaked out through a hole of the crucible.
摘要:
An oxide material having a langasite-type structure having a desired surface condition and a desired outer shape is obtained stably. By adding at least one selected from the group consisting of Ir, Pt, Au, and Rh to a raw material which is a composition used for producing a desired oxide material as an additive element, it is possible to control the wettability between a die portion at a bottom end of a crucible and a melt of the raw material, thereby implementing stable production of the oxide material while controlling the wetting and spread of the melt of the raw material leaked out through a hole of the crucible.
摘要:
An image processing device is connected to a management server that analyzes a data file in which information is described in a predetermined format and provides an administrator with the information. The image processing device includes a data file format management table that arranges and stores data, which is information of the image processing device, an input part that accepts from the user an instruction for changing the data in the predetermined format, a data file format management table update part that rearranges the data stored in the data file format management table based on the instruction, a data file generation part that generates a file by describing the data stored in the data file format management table after the rearrangement, and a communication part that transmits the file as the data file to the management server.
摘要:
An image reading apparatus reads the image of an original document. An original document reading section scans an original document to read the image of an original document. A scanned data producing section produces scanned data based on the image read from the original document. A communication section receives a read command from the external apparatus, the read command containing a first item of identification information and a command to read the image from the original document, and transmits scanned data produced in the scanned data producing section to the external apparatus. A user inputs a second item of identification information through an inputting section. If the first item of identification information and the second item of identification information coincide, then a controller allows the original document reading section to scan the original document.
摘要:
In the process for preparing tetrahydrofuran by the dehydrocyclization of 1,4-butanediol in the presence of a non-volatile acid catalyst, wherein vapor mixture of water and tetrahydrofuran is continuously taken out from the reaction zone and subjected to the azeotropic distillation in three distillation columns operated under specified conditions thereby obtaining tetrahydrofuran of high quality in a high yield.
摘要:
The problem to be solved by the present invention is to provide a cultured cell sheet that expresses phenotypes of the chondroid tissue. The problems can be solved by producing the cultured cell sheet in which cells are cultured on a surface of a cell cultureware that is coated with a temperature responsive polymer having an upper or lower critical solution temperature ranging from 0° C. to 80° C. in water, including steps of: adjusting the temperature of the culture medium to a temperature below the lower critical solution temperature or above the upper critical solution temperature; bringing the cultured cell sheet in close contact with the carrier; and detaching the cultured cell sheet together with the carrier.
摘要:
An external packaging material for covering a battery device is provided. The packaging material includes a laminated film having a laminated structure having two or more resin film layers stacked. In the external packaging material, the laminated structure has no metallic foil, and at least one layer in the resin film layers contains a moisture absorbing material.
摘要:
The patch antenna disclosed is easily adjusting the resonant frequency even by manual operation and without requiring a grinding process. A patch antenna includes a radiating element 12 and an adjustment land section 20. A power supply section 11 is disposed in the radiating element 12. The adjustment land section 20 adjusts the resonant frequency of the radiating element 12. When the resonant frequency needs to be adjusted, the adjustment land section 20 and the radiating element 12 are short-circuited to change the element length as viewed from the power supply section 11. As a result, the resonant frequency of the radiating element 12 can be adjusted.