Abstract: A surface decoration structure includes an undercoat film, a silver mirror film layer, and a topcoat film formed on a surface of a substrate. The silver mirror film layer includes a film of stacked nanometer-sized silver particles having surfaces coated with a polymer dispersing agent, and the topcoat film includes, as a solvent, at least one member selected from the group consisting of an aliphatic hydrocarbon compound, an aliphatic hydrocarbon compound solution including 10% by mass or less of an aromatic compound, and diisobutyl ketone. The undercoat film and/or the topcoat film may include a corrosion inhibitor. The silver mirror film layer may further include a corrosion inhibitor. The surface decoration structure includes the silver mirror film layer with improved luster and corrosion resistance.

Abstract: An electromotive compressor fixed to a front side of an engine includes a live part. A harness connection portion where a hinge-voltage harness is connected is provided in an outer peripheral area of a left side, in a vehicle width direction, of the electromotive compressor. A protecting member comprises a first cover portion which covers an area corresponding to the live part from the front side and a second cover portion which is provided continuously to the first cover portion and covers the harness connection portion from the front side with a specified distance from the harness connection portion. A low rigidity portion which has lower rigidity than the first covet portion and the second cover portion is provided at a continuous portion of the first cover portion and the second cover portion.

Abstract: The purpose of the present invention is to provide an emitter capable of easily and highly efficiently emitting electrons, an electron gun using same, and an electronic device. This emitter is provided with a cathode holder, and an acicular substance secured to the cathode holder. An end, to which the acicular substance is secured, of the cathode holder is bent at ? (?(°) satisfies 5<??70) that is an angle formed with respect to a cathode axis being the longitudinal direction of the cathode holder, the acicular substance is a single crystal nanowire or nanotube, and a relation L/T between the thickness T (?m) of the end of the cathode holder and a length L (?m) by which the acicular substance protrudes from the end satisfies 0.3?L/T?2.5.

Abstract: The purpose of the present invention is to provide an emitter capable of easily and highly efficiently emitting electrons, an electron gun using same, and an electronic device. This emitter is provided with a cathode holder, and an acicular substance secured to the cathode holder. An end, to which the acicular substance is secured, of the cathode holder is bent at ?(?(°) satisfies 5<??70) that is an angle formed with respect to a cathode axis being the longitudinal direction of the cathode holder, the acicular substance is a single crystal nanowire or nanotube, and a relation L/T between the thickness T ( ?m) of the end of the cathode holder and a length L ( ?m) by which the acicular substance protrudes from the end satisfies 0.3?L/T?2.5.

Abstract: A water injection apparatus for a water jet loom, includes a weft insertion nozzle for weft insertion of a weft yarn by injection water, a weft insertion pump pumping water into the weft insertion nozzle, a water storage tank storing water introduced into the weft insertion pump, and a suction pipe passing water from the water storage tank into the weft insertion pump. The water injection apparatus includes an auxiliary water supply unit that is provided separately from the weft insertion pump and can supply water to the suction pipe. At least when the weft insertion pump sucks water, the auxiliary water supply unit supplies water to the suction pipe.

Abstract: A water injection apparatus for a water jet loom, includes a weft insertion nozzle for weft insertion of a weft yarn by injection water, a weft insertion pump pumping water into the weft insertion nozzle, a water storage tank storing water introduced into the weft insertion pump, and a suction pipe passing water from the water storage tank into the weft insertion pump. The water injection apparatus includes an auxiliary water supply unit that is provided separately from the weft insertion pump and can supply water to the suction pipe. At least when the weft insertion pump sucks water, the auxiliary water supply unit supplies water to the suction pipe.

Abstract: A warp shedding apparatus of a loom includes a plurality healds arranged in a weaving width direction of the loom. Each heald has a thread eyelet through which a ground warp yarn is passed and held. The healds are raised and lowered to form a shed. A difference in tension between raised ground warp yarns and lowered ground warp yarns held by the healds located in opposite end portions in the weaving width direction is greater than a difference in tension between raised ground warp yarns and lowered ground warp yarns held by the healds located in a central portion in the weaving width direction.

Abstract: A weft yarn measuring and storing device of a loom includes a drive roller, a support shaft, a support lever is turnably mounted to the support shaft, a feed roller that is rotatably mounted to the support lever and pressed to be contacted against the drive roller by a spring force so that the feed roller is rotated by rotation of the drive roller to pinch a weft yarn therebetween for feeding, and a storing drum that takes up and stores the fed weft yarn. The weft yarn measuring and storing device further includes a friction resistance imparting portion that imparts the support lever a friction resistance against turning of the support lever.

Abstract: A warp shedding apparatus of a loom includes a plurality healds arranged in a weaving width direction of the loom. Each heald has a thread eyelet through which a ground warp yarn is passed and held. The healds are raised and lowered to form a shed. A difference in tension between raised ground warp yarns and lowered ground warp yarns held by the healds located in opposite end portions in the weaving width direction is greater than a difference in tension between raised ground warp yarns and lowered ground warp yarns held by the healds located in a central portion in the weaving width direction.

Abstract: A weft yarn measuring and storing device of a loom includes a drive roller, a support shaft, a support lever is turnably mounted to the support shaft, a feed roller that is rotatably mounted to the support lever and pressed to be contacted against the drive roller by a spring force so that the feed roller is rotated by rotation of the drive roller to pinch a weft yarn therebetween for feeding, and a storing drum that takes up and stores the fed weft yarn. The weft yarn measuring and storing device further includes a friction resistance imparting portion that imparts the support lever a friction resistance against turning of the support lever.

Abstract: A metal hexaboride nanowire such as LaB6 with the formed metal-terminated (100) plane at the tip has a small work function, and can emit a very narrow electron beam from the (100) plane. In such emitters, contamination occurs in a very short time period, and the output current greatly decreases when used under low temperature. The cold field emitter of the present invention overcomes this problem with a stabilization process that exposes the metal-terminated (100) plane of the tip to hydrogen at low temperature, and can stably operate over extended time periods.

Abstract: A metal hexaboride nanowire such as LaB6 with the formed metal-terminated (100) plane at the tip has a small work function, and can emit a very narrow electron beam from the (100) plane. In such emitters, contamination occurs in a very short time period, and the output current greatly decreases when used under low temperature. The cold field emitter of the present invention overcomes this problem with a stabilization process that exposes the metal-terminated (100) plane of the tip to hydrogen at low temperature, and can stably operate over extended time periods.

Abstract: A weft insertion pump for a water jet loom includes a pump housing, a water storage chamber forming cylinder, a plunger, discharge and suction ports, a water storage chamber, a discharge-side check valve, a suction-side check valve and a stop member. The suction-side check valve includes a valve body, a valve seat member having a valve surface and a stop member. The stop member is formed with a plurality of guide walls which are spaced at an angular interval and configured to slidably guide the valve body in an axial direction of the stop member. Communication passages are formed in a circumferential direction of the stop member between any two adjacent guide walls. An annular groove is formed in the valve seat member so as to surround and be continuously connected to the valve surface for providing fluid communication between the communication passages.

Abstract: A spin polarized ion beam generation apparatus (30) can efficiently generate a spin polarized ion by using a pumping light generator (33) to an ion in a high frequency discharge tube (15) to irradiate optical pumping (33,34) by circularly polarized light and linearly polarized light orthogonal to each other to a metastable atom. For example, a polarized helium ion beam having a spin polarization rate that exceeds 18% and that is as high as 25% can be generated. The spin polarized ion beam generation apparatus (30) also can be applied to a processing apparatus and an analysis apparatus that can irradiate a polarized ion beam to a specimen. According to the spin polarized ion scattering spectroscopy apparatus, the spin status in a region at a depth of about 2 to 3 atomic layers from the surface of the specimen can be measured while discriminating the elements from the atomic layer with a reduced measurement time and with a high accuracy impossible in the conventional technique.

Abstract: A replica in which a bone part and soft tissue are reproduced with physical properties close to those of real organs and tissues in term of shape, color, apparent textures, softness and hardness, and which allows a trainee to practice surgical techniques so that part of the replica can be incised by surgical manipulation, together with a production method for the replica. The bone part and soft tissue are reproduced with physical properties close to those of real tissue. The incisable part is replaceable as a component, whereas the body part of the replica can be used repeatedly.

Abstract: A pulse discharge is caused between an electrode in an insulating nozzle 2 jetting a gas in vacuum and a skimmer 8. An apparatus for performing the method includes an insulating nozzle 2 perforated with a gas jet hole 2a at a front end thereof and having a needle-like electrode 5 at an inside thereof, and includes a skimmer 8 formed in a funnel-like shape and having an opening portion 8a at a front end thereof. The opening 8a is arranged at a position remote from the gas jet hole 2a of the insulating nozzle 2 by a predetermined distance. The method and apparatus can be used in the field of measurement, material synthesis and the like with an object of surface science, and can form simultaneously and with high intensity both pulsed metastable atom beam and pulsed ultraviolet radiation which can be preferably used as a probe for investigating the electronic state at a surface of a substance and several layers on the inner side of the surface.