摘要:
Mouthpieces 12 disposed in a mouth between a lower lip, teeth and gum, for example, are mounted to a force measuring device 11. An outer mouthpiece 16 disposed at the lip side is connected via a connecting shaft 28 to a shaft 26, which is a force measuring portion of the force measuring device 11 while an inner mouthpiece 14 disposed at the side of a tooth row is connected to a main body 34 of the force measuring device 11 via a connecting shaft 22 and a mouthpiece-mounting bracket 38. When the mouthpieces 12 are disposed between the lower lip, teeth and gum and the lips are closed, the outer mouthpiece 16 is pulled by the lip. The force pulling the outer mouthpiece 16 is the lip pressure, and the lip pressure at a rest position and the maximum lip pressure (the pressure of a tongue when the mouthpieces 12 are disposed at the side of a body of tongue) of an examinee are displayed on a display 36 of the force measuring device 11.
摘要:
The present invention provides a measuring apparatus comprising a load receiving plate, a frame member enclosing the load receiving plate, and at least four beams coupling the load receiving plate and the frame member to each other, thereby supporting the load receiving plate. The beams are so formed as to deflect at predetermined portions thereof in response to X-, Y- and Z-axial components of a force applied to the load receiving plate under the assumption that a direction perpendicular to the load receiving plate is taken as the Z-axial direction and directions perpendicular to each other in the horizontal plane of the load receiving plate are taken as the X- and Y-axial directions, respectively, and strain gauges are provided at predetermined portions of the beams.
摘要:
In a tire valve suitable for detecting the pressure and temperature in a tire, the strain of the tire wheel and the like, a conductive core body of a valve core is electrically insulated from a conductive shaft, and, to a pedestal having a 1st electrode electrically shaft and a 2nd electrode electrically connected to a conductive valve stem via a core spring, a sensor having two sensor electrodes connected with the 1st and 2nd electrodes respectively is fixed.
摘要:
A vapor permselective membrane consisting essentially of an ion exchange membrane made of a fluorine-containing polymer having a fixed ion concentration of from 1 to 6N, a water content of from 20 to 250% by weight and an ion exchange capacity of from 0.6 to 2.5 meq/g dry resin, the ion exchange membrane having a thickness of from 0.1 to 300 .mu.m and a moisture content of from 1 to 10% by weight, the permselective membrane having a water vapor permeation rate of at least 50 m.sup.3 /m.sup.2.atm.
摘要:
An alkali metal chloride-electrolyzing cell comprises a cation-exchange membrane disposed between an anode and a cathode, characterized in that said cation-exchange membrane has on at least one side thereof a gas- and liquid-permeable, porous layer with no electrode activity, and at least one of an anode and a cathode is a voided flexible electrode having a more rigidity than that of said cation-exchange membrane, and said flexible electrode is designed to be forcibly deformed thereby closely contacting said cation-exchange membrane with the surface of each of said electrodes.
摘要:
In a method for controlling a tire vulcanization of a vulcanizing apparatus, an initial green tire temperature is measured before vulcanization and a tire temperature during vulcanization is estimated on the basis of the thus measured initial tire temperature. In addition, a sum of products of vulcanizing rates derived from the thus estimated tire temperature is calculated so as to stop the tire vulcanization when the sum of products of vulcanizing rates becomes equal to a predetermined value. Therefore, the vulcanizing rate controlling can be performed in an easy and accurate manner without measuring the tire temperature during vulcanization, and thus a trace of a thermometer insertion is not remained on the vulcanized tire surface.
摘要:
A slide rail structure of a vehicle for sliding a seat relative to a vehicle floor can include a rail member having an upper opening portion, a slide member, and cover members disposed on the rail member. The rail member can also include lateral portions, upper portions and downward extending portions. Each of the cover members can include a fixed portion and a cover portion. The fixed portion further can include an attaching portion attached to the rail member, and a protruding portion that protrudes into the upper opening portion. The cover portion can be positioned upward of and spaced apart from the protruding portion, so as to normally cover the upper opening portion of the rail member without contacting the protruding portion. The cover portion can also contact the protruding portion so as to be restricted from being deformed downward when the cover portion is moved downward.
摘要:
A belt molding includes an elongated molding body mounted along a clearance portion between a frame member and a panel member of a vehicle, a first acting portion provided at the molding body and configured to push the frame member, and a second acting portion provided at the molding body and configured to engage with the panel member. The second acting portion is elastically formed in order to establish an engaged state where the second acting portion is engaged with the panel member and a disengaged state where the second acting portion is disengaged from the panel member. The second acting portion includes a pressing portion which is configured to be pushed towards the frame member along the panel member by an external device inserted between the panel member and the molding body to change the engaged state to the disengaged state.
摘要:
A lignocellulose material is cooked by means of an alkaline cooking liquor containing polysulfides in the presence of a quinone-hydroquinone compound, of which the oxidation-reduction potential in the form present during the cooking, which potential is a value calculated as a standard oxidation-reduction potential (Ea) with a hydrogen ion activity of 1, is within a range of from 0.12 to 0.25V to the standard hydrogen electrode potential. It is thereby possible to cook the lignocellulose material with a low Kappa number and in good yield and at the same time, to reduce the amount of the chemical solution used and to reduce the load on a recovery boiler.
摘要:
In a process for producing kraft pulp, the process is made closed, the yield of pulp is improved and environmental problems are minimized. An alkaline solution containing Na2S which flows in a process of producing kraft pulp, is electrolyzed by an electrolytic oxidation method; a liquid which is formed at an anode side and contains a polysulfide type sulfur in an amount of 6 g/l or more, is added, as it is or after being causticized, to the process before a chip has the maximum temperature, and a NaOH solution formed at a cathode side, is added to at least one step of the process after the chip has the maximum temperature till a final bleaching stage; and at least chemicals in the step wherein NaOH is added, among chemicals discharged in all steps from a cooking step till the final bleaching stage, are recovered and reused.