Abstract: A system for detecting a presence of a person in a hoistway, having: one or more controllers configured to authenticate the person in the hoistway; the one or more controllers being operationally connected to an elevator car in the hoistway and configured to determine whether the person is within a predetermined distance of the elevator car from a signal emitter on the person; wherein when the person is within the predetermined distance of the elevator car, the one or more controllers is configured to transmit a feedback request to the person and stop the elevator car unless the one or more controllers receives feedback to the feedback request within a predetermined period of time.

Abstract: Provided is a laminated body that has high adhesiveness between a resin body containing a fluorine-based resin and a silicone gel and that can be attached to and detached from an adherend for use. A laminated body comprising: a resin body; and a gel body, wherein the resin body comprises a fluorine-based resin, and the gel body comprises a silicone gel and lipophilic silica particles.

Abstract: Provided is a laminated body that has high adhesiveness between a resin body containing a fluorine-based resin and a silicone gel and that can be attached to and detached from an adherend for use. A laminated body comprising: a resin body; and a gel body, wherein the resin body comprises a fluorine-based resin, and the gel body comprises a silicone gel and lipophilic silica particles.

Abstract: A surface processing method for a SiC substrate includes the following processes or steps: anodizing a workpiece surface of the SiC substrate by passing a current having a current density of 15 mA/cm2 or more through the SiC substrate as an anode in the presence of an electrolyte; disposing a grinding wheel layer of a surface processing pad to the workpiece surface and selectively removing, with the grinding wheel layer, an oxide formed on the workpiece surface through anodization; and performing, simultaneously or sequentially, the anodization of the workpiece surface and the selective removal of the oxide formed on the workpiece surface with the grinding wheel layer.

Abstract: A joined body of a resin body containing a fluorine-based resin and a rubber body containing a vulcanized silicone rubber. It is preferable that the vulcanized silicone rubber contains a dimethylsiloxane unit. It is found that, by performing predetermined plasma treatment on the surface of a rubber body containing a vulcanized silicone rubber, the rubber body adheres to a resin body containing a fluorine-based resin.

Abstract: A joined body of a resin body containing a fluorine-based resin and a rubber body containing a vulcanized silicone rubber. It is preferable that the vulcanized silicone rubber contains a dimethylsiloxane unit. It is found that, by performing predetermined plasma treatment on the surface of a rubber body containing a vulcanized silicone rubber, the rubber body adheres to a resin body containing a fluorine-based resin.

Abstract: An object of the present invention is to provide a layered product of a polymer layer made of PTFE or the like and the rubber, with further improvement in the adhesiveness between the polymer layer and the rubber layer. A layered product in which a fluorine-containing polymer compound layer and a rubber layer formed from a rubber composition are stacked, wherein the fluorine-containing polymer compound is polytetrafluoroethylene or a copolymer of a difluoromethylene unit and at least one of a hexafluoropropylene unit, a perfluoroalkyl vinyl ether unit, a methylene unit, an ethylene unit, and a perfluorodioxole unit, and the rubber layer contains SiO2.

Abstract: A resin-rubber composite includes: a resin member that has a treated surface, to which a surface treatment by means of a plasma treatment has been applied; and a rubber member that is disposed in contact with the treated surface of the resin member and includes a rubber, a filler having a silanol group, and a silane coupling agent, with a filler content of from 30 phr to 100 phr with respect to 100 phr of the rubber, and a silane coupling agent content of from 2 parts by mass to 15 parts by mass with respect to 100 parts by mass of the filler.

Abstract: An object of the present invention is to provide a process for producing a surface-modified molded article, whereby surface layer strength of a molded article can be enhanced, and a molded article containing an organic polymer compound with low adhesive property, such as a fluororesin, can be bonded to an adherend without the use of an adhesive, and whereby a treatment step or an apparatus in an atmospheric-pressure plasma treatment are not complicated, and to provide a process for producing a composite of the surface-modified molded article and an adherend. The present invention is a process for producing a surface-modified molded article wherein a surface of the molded article containing an organic polymer compound is subjected to an atmospheric pressure plasma treatment to introduce a peroxide radical with adjusting the surface temperature of the molded article to (melting point of the organic polymer compound ?120° C. or higher.

Abstract: It is an objective of the present invention to improve coatability/printability and adhesiveness of a fluorine-based resin film to a sintered film of ink. A fluorine-based resin film 9 is passed through a treatment space 1a under near atmospheric pressure between electrodes 11, 21. A process gas composed of an inert gas is supplied to the treatment space 1a. Voltage is applied to between the electrodes to generate electric discharge in the treatment space 1a. A treatment surface 9a is heated to a temperature that is not higher than a continuous use temperature and not lower than a temperature lower than the continuous use temperature by 100 degrees C. A volume concentration of oxygen in the treatment space 1a is not higher than 1000 ppm.

Abstract: An object of the present invention is to provide a process for producing a surface-modified molded article, whereby surface layer strength of a molded article can be enhanced, and a molded article containing an organic polymer compound with low adhesive property, such as a fluororesin, can be bonded to an adherend without the use of an adhesive, and whereby a treatment step or an apparatus in an atmospheric-pressure plasma treatment are not complicated, and to provide a process for producing a composite of the surface-modified molded article and an adherend. The present invention is a process for producing a surface-modified molded article wherein a surface of the molded article containing an organic polymer compound is subjected to an atmospheric pressure plasma treatment to introduce a peroxide radical with adjusting the surface temperature of the molded article to (melting point of the organic polymer compound ?120° C. or higher.

Abstract: A method includes:generating a peroxide radical on a dielectric substrate surface by treating the dielectric substrate surface with atmospheric pressure plasma using a rare gas; fixing a functional group forming a coordinate bond with a silver ion, by reacting a grafting agent; and applying a silver-containing composition to the substrate surface, followed by heating and curing the silver-containing composition, to thereby form a silver thin film layer, the silver-containing composition containing a silver compound (A) represented by Formula (1) and an amine compound (B) represented by Formula (2), the silver compound (A) being contained in an amount of 10 to 50% by mass, the amine compound (B) being contained in an amount of 50 to 90% by mass, relative to a total amount of 100% by mass of the silver compound (A) and the amine compound (B).

Abstract: An apparatus (20) for producing a particle film according to the present invention is an apparatus for producing a particle film by sweeping a meniscus area (5) in a particle dispersion liquid (4) filling a space between a first substrate (1) and a second substrate (2) facing the first substrate (1) and by forming the particle film on the first substrate (1) while evaporating a solvent in the meniscus area (5), including: particle concentration measuring means (3) for measuring a concentration of particles in the meniscus area (5); and particle concentration adjusting means (13) for adjusting the concentration of particles in the meniscus area (5) in accordance with the particle concentration measured by the particle concentration measuring means (3).

Abstract: An apparatus (20) for producing a particle film according to the present invention is an apparatus for producing a particle film by sweeping a meniscus area (5) in a particle dispersion liquid (4) filling a space between a first substrate (1) and a second substrate (2) facing the first substrate (1) and by forming the particle film on the first substrate (1) while evaporating a solvent in the meniscus area (5), including: particle concentration measuring means (3) for measuring a concentration of particles in the meniscus area (5); and particle concentration adjusting means (13) for adjusting the concentration of particles in the meniscus area (5) in accordance with the particle concentration measured by the particle concentration measuring means (3).

Abstract: A drive recorder 1 comprises a volatile memory 15, a nonvolatile memory 16, an image collection unit 111 that stores in real-time image data into the volatile memory 15, an acceleration collection unit 112, a sound collection unit 113 that stores in real-time sound data into the volatile memory 15, an acceleration comparison unit 114 that determines in real-time whether the acceleration exceeds a threshold value, a sound recognition unit 115 that determines if the sound data includes an accident sound which is a distinctive sound that is generated at an accident, by performing sound recognition on sound data when the acceleration exceeds the threshold value, and a data transcribe unit 116 that transcribes image data stored in the volatile memory 15 into the nonvolatile memory 16 when it is determined that the accident sound is included in the sound data.