Abstract: Disclosed herein is a technique for reducing, in an analog circuit that needs trimming adjustment in a semiconductor device, a variation to be caused in the characteristic of the analog circuit while the circuit is kept in stock for a long time after having been packaged or subjected to a reflow process. An analog circuit including a trimming mechanism for output adjustment is formed on a buried oxide film in a semiconductor substrate. A trench structure is provided to surround at least one of elements constituting this analog circuit, and includes an insulating oxide layer having a hollow structure.

Abstract: Provided is a plasma etching method increasing the selectivity of a silicon nitride film in relation to the silicon oxide film or silicon functioning as a base. In a plasma etching method setting a pressure in a processing container as a predetermined level by exhausting a processing gas while supplying the processing gas into the processing container, generating plasma by supplying external energy to the processing container, and setting a bias applied to a holding stage holding a substrate in the processing container as predetermined value to selectively etch the silicon nitride film with respect to a silicon and/or silicon oxide film, the processing gas includes a plasma excitation gas, a CHxFy gas, and at least one oxidizing gas selected from the group consisting of O2, CO2, CO, and a flow rate of the oxidizing gas with respect to the CHxFy gas is set to be 4/9 or greater.

Abstract: A banknote deposit apparatus includes: a storing box 70 configured to receive the banknote stacked in a stacking unit 60 so as to store the banknote; and a clamping and transporting mechanism 10 configured to clamp surfaces of the banknote stacked in the stacking unit 60 and to transport the banknote to a direction parallel to the surfaces of the clamped banknote so as to store the banknote in the storing box. A front opening 61 through which the stacked banknote is taken out from outside, and a front shutter unit 62 configured to open and close the front opening are disposed on a front surface of the stacking unit 60.

Abstract: Provided is a fluorescence-emitting light source unit that includes a wavelength conversion member having a light receiving surface and a phosphor. The light receiving surface is configured to receive excitation light, and the phosphor is configured to convert the excitation light received by the light receiving surface into fluorescence and emit the fluorescence. The light receiving surface includes a cyclic structure having projections, in which the projections are cyclically arrayed and each have a substantially cone shape. An aspect ratio is about 0.2 or greater, in which the aspect ratio is a ratio of a height of any of the projections to a pitch of the array of the projections. The pitch of the array is of a size that falls within a range in which diffraction of the fluorescence emitted from the phosphor occurs.

Abstract: A fluorescence-emitting light source unit includes: a wavelength conversion member including a front surface as a light receiving surface to receive excitation light, a phosphor, and a rear surface; and a light reflection surface provided on an outer side of the rear surface. The front surface is provided with a front side cyclic structure. The phosphor is configured to convert the excitation light received in the light receiving surface to fluorescence and to emit the fluorescence. The rear surface is provided with a rear side cyclic structure.

Abstract: A plasma treatment device includes a dielectric window containing SiO2. The insulating film to be etched comprises silicon carbonitride. In a first plasma treatment step, a processing gas which contains no oxygen gas and contains CH2F2, etc, is used to deposit a protective film. In a second plasma treatment step, a processing gas which contains oxygen gas and contains CH3F, etc. is used to etch away the top and other portions of a part having a convex cross-sectional shape.

Abstract: The money handling machine (banknote depositing and dispensing machine 1) includes a unique-code generating unit 80 configured to generate a unique code that is used for a receiver of a journal in judging whether the journal is authentic or counterfeit based on at least a part or all of the deposit information printed on the journal by a printing unit (printer 6). The printing unit is configured to print on the journal the unique code generated by the unique-code generating unit 80 as well as the deposit information that is information regarding money deposited into the money handling machine.

Abstract: [Problem] To reduce the size of a linear actuator motor without increasing the operating noise thereof, and to thereby achieve a quieter, more compact linear actuator. [Solution] A linear actuator including: a shaft that is rotated in the forward and reverse directions by a motor via a double start worm and a worm wheel; a screw nut that is screwed and mounted to the shaft; and a piston tube that is fixed to the screw nut and that advances or retreats in accordance with the rotation of the shaft. The motor includes: a four-pole magnet; an armature formed by lap winding an armature coil; a commutator; brushes that are vertically arranged at positions offset by approximately 90°; and an equalizer for connecting coils in the armature coil that are to undergo potential equalization.

Abstract: An exemplary embodiment provides a method which etches a second layer in a base body to be processed having a first layer containing Ni and Si and a second layer containing Si and N which are exposed to a surface thereof. The method according to the exemplary embodiment includes (a) preparing a base body to be processed in a processing chamber, and (b) supplying a first processing gas which contains carbon and fluorine but does not contain oxygen into the processing chamber and generating plasma in the processing chamber.

Abstract: A plasma treatment device includes a dielectric window containing SiO2. The insulating film to be etched comprises silicon carbonitride. In a first plasma treatment step, a processing gas which contains no oxygen gas and contains CH2F2, etc, is used to deposit a protective film. In a second plasma treatment step, a processing gas which contains oxygen gas and contains CH3F, etc. is used to etch away the top and other portions of a part having a convex cross-sectional shape.

Abstract: A illuminating device used for an document reading apparatus that has two rod shape light guides and light emitting elements where each of the light guides has a light emitting face and two flat light reflection faces, which may have a group of minute prisms that are formed along the longitudinal direction of the faces, and where light from each light emitting element is guided in the longitudinal direction by the light guide and reflected by that faces, such that the light is emitted from the light emitting face of each light guide and a virtual plane that is vertical to a longitudinal direction of each of the two light guides has two light intensity peaks.

Abstract: An object of this invention is to provide a responsive material gas concentration control system that can be mounted on a bubbling system and that can control a concentration of a material gas in a mixed gas at a constant value even though a partial pressure of the material gas fluctuates. The material gas concentration control system is used for a material evaporation system, and comprises a body that is connected to an outlet line and that has an internal flow channel for flowing the mixed gas, a concentration measuring part that measures the concentration of the material gas in the mixed gas, and a first valve that is arranged downstream of the concentration measuring part and that adjusts the measured concentration measured by the concentration measuring part at a previously determined set concentration, wherein the concentration measuring part and the first valve are mounted on the body.

Abstract: A lubricating oil composition for refrigerators comprising a base oil which comprises as a main component a polyol ester compound obtained from a polyhydric alcohol selected from among pentaerythritol, dipentaerythritol, trimethylolpropane, and neopentyl glycol and a C4 to C20 aliphatic monocarboxylic acid and which has an acid value of 0.02 mgKOH/g or less and a hydroxyl value of 5 mgKOH/g or less. A compressor using the lubricating composition. The lubricating oil composition is applicable to such refrigerators that use a refrigerant having a specific structure, such as an unsaturated fluorinated hydrocarbon compound, and being usable in current car air conditioner systems, and has excellent compatibility with the refrigerant, good sealing properties, capability of imparting a low coefficient of friction to sliding members and, yet, excellent stability. The compressor uses the lubricating composition.

Abstract: A semiconductor device includes a drift diffusion region of a first conductivity type, a body diffusion region of a second conductivity type, a source diffusion region of the first conductivity type, an insulating film buried in a trench formed in an upper portion of the drift diffusion region and spaced apart from the body diffusion region, a drain diffusion region of the first conductivity type formed in an upper portion of the drift diffusion region and adjacent to the insulating film on the opposite side of the insulating film from the source diffusion region, and a gate electrode formed on a portion of the body diffusion region, the drift diffusion region, and a portion of the insulating film. The drift diffusion region includes a substrate inner region, and a surface region containing an impurity of the first conductivity type at a higher concentration than that of the substrate inner region.

Abstract: The present invention provides the agricultural chemical-spreading agent composition, containing: (A) a polysaccharide in an amount of 5 to 30% by weight; (B) a polyoxyalkylene sorbitan fatty acid ester in an amount of 5 to 40% by weight; and (C) at least one nonionic surfactant selected from polyoxyalkylene alkyl ethers, sorbitan fatty acid esters, and silicone surfactants in an amount of 5 to 40% by weight, wherein the component (A) has a viscosity of not less than 5000 mPa·s in the form of a 5% by weight aqueous solution at 25° C., and a weight ratio of contents of the component (A) to the sum of components (B) and (C), (A)/[(B)+(C)], is 10/90 to 40/60.

Abstract: To prevent loss of control of a pressure of a source gas within a movable range of a control valve, a source gas concentration control system is provided. The system may include a first valve that is provided on an outlet line, a concentration measurement part that measures a concentration of the source gas in mixed gas, and a concentration control part that controls a stroke of the first valve such that the measured concentration of the source gas becomes equal to a predetermined concentration setting. The measured concentration may be measured in the concentration measurement part. The system may further include a temperature controller that controls a temperature inside the tank to meet a temperature setting, and a temperature setting part that sets the temperature setting of the temperature controller.

Abstract: Provided is a lubricant composition for a refrigerator, which is characterized by using a substance mainly containing a polyoxyalkylene glycol derivative and having a hydroxyl number of 5 mgKOH/g or less, as a base oil. Also provided is a compressor using such the lubricant composition for a refrigerator. The lubricant composition for a refrigerator is used for a refrigerator which uses a refrigerant having a specific structure such as an unsaturated fluorohydrocarbon and being usable in current air-conditioning systems for cars or the like. The lubricant composition for a refrigerator exhibits excellent compatibility with the refrigerant, while having excellent stability. The compressor uses such the lubricant composition for a refrigerator.

Abstract: A material gas concentration control system for keeping a concentration of a material gas in a mixed gas constant comprising a tank to accommodate the material, an inlet line to input a carrier gas for evaporating the accommodated material into the tank, and an outlet line to output the mixed gas consisting of the material gas evaporated in the tank and the carrier gas, and further comprising a first valve arranged in the inlet line, a concentration measuring part that measures the concentration of the material gas in the mixed gas, and a concentration control part that controls an open degree of the first valve so as to make the measured concentration of the material gas measured by the concentration measuring part become the previously determined set concentration.

Abstract: The swinging operation of a rotary striker turns micro switches and, which detect the position of a piston, ON/OFF. The striker includes a lower-limit switch cam and an upper-limit switch cam. The cams and engage with switch bosses and that move together with the piston. When the piston is positioned at a lower-limit stop position L, the cam becomes engaged with the boss to make the striker swing in the X-direction and pushes a switch button of the switch. When the piston is positioned at an upper-limit stop position U, the cam becomes engaged with the boss to make the striker swing in the Y-direction and pushes a switch button of the switch.

Abstract: A light source apparatus includes first and second light direction changing faces that extend in a longitudinal direction, a light guiding member having first and second light emitting faces that are formed to respectively face the first and second light direction changing faces and a light source that is arranged on one end face of the light guiding member. A first vertical plane extending in a longitudinal direction with respect to the first light direction changing face and a second vertical plane extending in a longitudinal direction with respect to the second light direction changing face intersect. A groove which extends in a longitudinal direction of the light guiding member is formed between the first and second light direction changing faces. A surface forming the groove may be parabolic in a cross section.