Abstract: To mix powder and liquid components evenly, a kneader comprises a rotating plate rotated around a driving axis; a bearing for a capsule housing body mounted near a circumference part of the plate, wherein an axis supported with the bearing is rotatable only in a reverse direction to a rotating direction of the plate; a capsule housing body fixed at a capsule housing body supporting axis in parallel to the driving axis and supported with the bearing; a balance weight fixed at a predetermined position of the plate approximately opposite to the body beyond the driving axis; and a mechanism for circularly moving an axis for keeping the direction of the body in the same direction as the rotating direction of the plate along a circle having the same diameter as but the different center from those of the body supporting axis.

Abstract: Provided is a mounting apparatus which enables high levels of both maintenance/improvement of product quality and reduction of product cost by reliably preventing accidental contact of a mounting part with a mounting target part while enhancing the productivity. In S1, a contact detection start position Hs0 is set. In S2, a chip holding tool chucks an electronic part. In S3, S4, the tool is moved to a transfer position A, and then the tool is lowered to the Hs0 from the transfer position A. In S5, after the tool is lowered to the Hs0, the lowering speed is changed to a contact detection speed. In S6, it is determined whether or not the electronic part has come into contact with a substrate. If the result of the determination is YES, in S7, the lowering of the tool is stopped. In S8, the actual contact position Hc is measured. In S9, the next contact detection start position Hs1 is set, and Hs1 is set to Hs0 (Hs0-Hs1) so that the later steps reflect this setting.

Abstract: A mounting apparatus capable of coping with high density mounting, narrower pitch mounting, cavity mounting and the like. In the apparatus, displacement amounts of a chip that is picked up from a wafer by a pick-up nozzle to be held by the pick-up nozzle, with respect to a reference attitude, are obtained, and when the chip is delivered to a mounting nozzle for actually mounting the chip onto a substrate, the displacement amounts are corrected while taking the displacement amounts into consideration, so that the mounting nozzle always holds the chip in a fixed attitude.

Abstract: Provided is a method of manufacturing a magnetic head with which bonding of a slider and a suspension can be performed by taking an ABS pattern, which determines flying characteristics, as a reference, with no special fabrication required on the slider or the suspension. The method relates to a method of manufacturing a magnetic head for attaching a slider, on which an air bearing surface (ABS) is formed, to a suspension. A surface of the slider on which the ABS is formed is photographed, and the ABS and an engraved region formed within the ABS are identified from the photographed image. Then, a reference that serves as a guide in attaching the suspension is computed, and the slider is attached to the suspension based on the reference. It thus becomes possible for positive pressure and negative pressure that occur in the ABS to be well balanced centered about the suspension, making it possible to stabilize flying attitude and electrical characteristics.

Abstract: A catalyst deterioration suppressing apparatus and method stops supply of fuel when an engine is decelerating, and prohibits the supply of fuel from being stopped when the catalyst temperature is equal to or higher than a predetermined temperature when the engine is decelerating. When the supply of fuel is prohibted from being stopped, the air-fuel ratio is prohibited from being feedback-controlled. As a result, it is possible to control the air-fuel ratio in a stable manner while suppressing deterioration of a catalyst.

Abstract: A deviation amount of a top position of a convex surface of a protruding portion formed on a flat member and a deepest position of a concave surface on the back side of the convex surface, is obtained in XY-coordinates in a plane parallel to an extension plane of the flat member. An annular image obtained by illuminating the concave surface is photographed, and the XY-coordinates of the deepest position of the concave surface are obtained based on the image thus obtained. Regarding the convex surface, the X-coordinate and the Y-coordinate of the top position of the convex surface are respectively obtained by a front camera having an image taking optical axis parallel to the extension plane of the flat member and a side camera having an image taking optical axis parallel to the plane and perpendicular to the image taking optical axis of the front camera, and the deviation amount and deviation direction are obtained based on their respective XY-coordinates obtained.

Abstract: The present invention provides a measurement apparatus for obtaining a suitable position on a suspension where a more miniature magnetic head slider is to be mounted to the suspension, the apparatus including a front camera having a photographing optical axis within a plane parallel to a plane of extension of a suspension and directed to the suspension, and a side camera having a photographing optical axis within the parallel plane and which is different from that of the front camera. Coordinates of a top portion of a convex surface of a dimple formed in the suspension are obtained with these cameras. The resultant coordinates and coordinates of the deepest portion of a recess surface of the dimple are correlated with each other, whereby in actual mounting of the magnetic head slider, the deepest portion of the recess surface of the dimple which is readily recognized is measured.

Abstract: A mounting apparatus capable of coping with high density mounting, narrower pitch mounting, cavity mounting and the like. In the apparatus, displacement amounts of a chip that is picked up from a wafer by a pick-up nozzle to be held by the pick-up nozzle, with respect to a reference attitude, are obtained, and when the chip is delivered to a mounting nozzle for actually mounting the chip onto a substrate, the displacement amounts are corrected while taking the displacement amounts into consideration, so that the mounting nozzle always holds the chip in a fixed attitude.

Abstract: The invention provides a mounting method capable of coping with high density mounting, narrower pitch mounting, cavity mounting and the like. In this method, displacement amounts of a chip that is picked up from a wafer by a pick-up nozzle to be held by the pick-up nozzle, with respect to a reference attitude, are obtained, and when the chip is delivered to a mounting nozzle for actually mounting the chip onto a substrate, the displacement amounts are corrected while taking the displacement amounts into consideration, so that the mounting nozzle always holds the chip in a fixed attitude.

Abstract: The present invention has as its object the provision of a jig for carrying out, in a position recognizing a subject having cameras for photographing a subject from a plurality of directions, the position calibration or the like of these cameras. The jig is disposed as a jig for calibration near the photographing center in the plurality of cameras, and is comprised of a portion for fixing and supporting, for example, a true sphere in which the centers found from photographed images obtained by the cameras for photographing the jig spatially coincide with one another.

Abstract: A capsule for dental restoration material capable of administering, immediately after mixing, a mixture substantially free of air bubbles to a patient site to be restored is disclosed. The capsule comprises a dental restoration material comprising two components of definite amounts of previously weighed powder component and liquid component accommodated in a cylindrical mixing compartment in an isolated state from each other, and an air-permeable filter that does not allow the powder component to exit the mixing compartment, but can ventilate air within the mixing compartment into the outside of the mixing compartment.

Abstract: The present invention aims at providing a lighting apparatus which is simple in configuration and which is capable of providing a stable light quantity from a light source constituted by an LED or the like. In the present invention, attention is paid to the fact that an applied voltage to an LED changes in correspondence to a temperature of the LED, and hence a temperature control device constituted by a Peltier element or the like is operated in correspondence to the quantity of change in applied voltage to the LED.

Abstract: The present invention aims at providing a lighting apparatus which is to be installed in a color camera, which is capable of providing the stable quantity of light from a light source such as an LED, and which is capable of stabilizing color tones of an image captured with the color camera. In order to attain this object, in the lighting apparatus according to the present invention, the temperature control for the camera is also simultaneously carried out using a thermal transfer member for enhancing heat transfer between a Peltier element used for the temperature control for an LED case with built-in LEDs, and the LED case.

Abstract: A PCU having an inverter and the like includes a connector electrically connecting the PCU and external equipment located outside the PCU, a safety bar attaching the connector for preventing the connector from being touched, and an ECU detecting that an interlock circuit is opened via an interlock signal line in response to detachment of the safety bar to shut off supply of electric power to the PCU.

Abstract: An object of the present invention is to provide a method for picking up, upon mounting an electronic part, an image of a board for mounting, a mounted part and a fixing agent that contain a potion such as an adhesive that transmits light so as to inspect the mounting state. In order to achieve the object, in the method according to the present invention, a camera disposed just above the board for mounting, a first light source disposed diagonally above the board and a second light source disposed diagonally above the board but at a position different from the first light source are integrated as a unit and they are moved in a direction substantially parallel to the board for mounting to determine the position of the first light source etc. at which the light transmissive portion can be preferably photographed.

Abstract: An object of the present invention is to provide an element connecting apparatus with which the position of a core of each element in an optical transmission module in a short time with high accuracy. To attain the object, in a core position detection method according to the present invention, upon detecting a core of a PLC chip, parallel light is made incident on the output side end face of the PLC chip, so that the core position is detected based on an image of the input side end face obtained with the parallel light. In addition, the core position is detected by an image of the output side end face that is obtained while parallel light is made incident on the input side end face.

Abstract: To provide a method of, and a device for, detecting smear of a magnetic head, in which detection of smear development before magnetic head assembly is made possible by measuring electrical resistance values between pads and shields of a slider that is integrated with a head main body portion, and in addition, throughput increases. The method of detecting smear of a magnetic head includes measuring electrical resistance values between pads of a slider having an integrated head main body portion, or between the pads and a conductor portion that is connected to a shield of the head main body portion to thereby detect smear development.

Abstract: There is provided a mixer for a capsule for dental restoration material used for mixing a powder component and a liquid component in a capsule accommodating therein the powder component and the liquid component for restoration of a tooth in the dental remedy field, by rendering a mixing compartment in vacuo so as to make it in a good state where the mixture does not substantially contain air bubbles.

Abstract: There is provided a mixer for a capsule for dental restoration material used for mixing a powder component and a liquid component in a capsule accommodating therein the powder component and the liquid component for restoration of a tooth in the dental remedy field, by rendering a mixing compartment in vacuo so as to make it in a good state where the mixture does not substantially contain air bubbles.

Abstract: There is provided a mixer for a capsule for dental restoration material used for mixing a powder component and a liquid component in a capsule accommodating therein the powder component and the liquid component for restoration of a tooth in the dental remedy field, by rendering a mixing compartment in vacuo so as to make it in a good state where the mixture does not substantially contain air bubbles.