摘要:
A room-temperature bonding apparatus of the present invention includes: a plurality of first beam sources configured to emit a plurality of first activation beams which are irradiated to a first activation surface of a first substrate; a plurality of second beam sources configured to emit a plurality of second activation beams which are irradiated to a second activation surface of a second substrate; and a pressure welding mechanism configured to bond the first substrate and the second substrate by bring the first activation surface and the second activation surface contact, after the first activation surface and the second activation surface are irradiated. The room-temperature bonding apparatus can more uniformly irradiate to the first activation surface and the second activation surface, so that the first substrate and the second substrate can be more appropriately bonded with each other, compared with another room-temperature bonding apparatus which irradiates the first activation surface and the second activation surface by using one beam source.
摘要:
A wafer bonding method includes: holding a first substrate with an upper holding mechanism 7 by applying a voltage to the upper holding mechanism 7; generating a bonded substrate by bonding the first substrate and a second substrate held with a lower holding mechanism 8; and dechucking the bonded substrate from the upper holding mechanism 7 after a voltage which attenuates while alternating is applied to the upper holding mechanism 7. By applying the voltage which attenuates while alternating to the upper holding mechanism 7, residual attracting force between the bonded substrate and the upper holding mechanism 7 is reduced, thereby enabling the bonded substrate to be dechucked from the holding mechanism more surely in a shorter time period. As a result, the first substrate and the second substrate can be bonded in a shorter time period.
摘要:
A room-temperature bonding apparatus of the present invention includes: a plurality of first beam sources configured to emit a plurality of first activation beams which are irradiated to a first activation surface of a first substrate; a plurality of second beam sources configured to emit a plurality of second activation beams which are irradiated to a second activation surface of a second substrate; and a pressure welding mechanism configured to bond the first substrate and the second substrate by bring the first activation surface and the second activation surface contact, after the first activation surface and the second activation surface are irradiated. The room-temperature bonding apparatus can more uniformly irradiate to the first activation surface and the second activation surface, so that the first substrate and the second substrate can be more appropriately bonded with each other, compared with another room-temperature bonding apparatus which irradiates the first activation surface and the second activation surface by using one beam source.
摘要:
The present invention includes an activating step S2 of activating, by irradiating a first substrate surface of a first substrate and a second substrate surface of a second substrate with particles, the second substrate surface and the first substrate surface, and a bonding step S4 of bonding the second substrate and the first substrate together by bringing the second substrate surface and the first substrate surface into contact with each other after a temperature difference between a temperature of the first substrate and a temperature of the second substrate becomes equal to or lower than a predetermined value. According to this bonding method, warpage occurring in a bonded substrate obtained can be further reduced compared with other bonding methods of bonding both substrates before the temperature difference between the temperature of the first substrate and the temperature of the second substrate becomes equal to or lower than a predetermined value.
摘要:
A vehicle braking force control device includes a controller that controls braking force of a wheel by controlling friction braking force generated by a friction braking device and regenerative braking force generated by regenerative braking devices and that performs anti-skid control based on a requested amount of braking force reduction by controlling the friction braking force and reducing the regenerative braking force by an amount of regenerative braking force reduction. The controller sets a target change amount of the friction braking force based on the requested amount of braking force reduction and the amount of regenerative braking force reduction, and controls the friction braking force based on the target change amount when the controller reduces the regenerative braking force by the amount of regenerative braking force reduction.
摘要:
The present invention provides a magnesium-lithium alloy having both corrosion resistance and cold workability balanced at high levels, a certain degree of tensile strength, and very light weight, as well as a rolled material and a formed article made of this alloy. The alloy of the invention contains not less than 10.5 mass % and not more than 16.0 mass % Li, not less than 0.50 mass % and not more than 1.50 mass % Al, and the balance of Mg, and has an average crystal grain size of not smaller than 5 μm and not larger than 40 μm, and a tensile strength of not lower than 150 MPa or a Vickers hardness (HV) of not lower than 50.
摘要:
There is provided a safety cap which requires manual dexterity for a cover opening operation and is difficult for an infant or the like to open a cover, in which a safety function can be released, as necessary. In the safety cap configured such that a part of an outer circumferential wall of a cap main body is formed on an inward elastically deformable operating plate, a pair of engaging means and engageable with each other are provided on a peripheral wall of a cover connected to the upper portion of the cap main body via a hinge and at the upper portion of the operating plate, respectively, and the engagement is released by elastically deforming the operating plate inward so as to open the cover, the operating plate can be fixed to the cap main body or a neck portion of the container except for the operating plate by the fixing member in the inward deformed state.
摘要:
A highly air-tight propelling container is provided, in which it is easy to recognize how much the content is extruded, and rotation of the rotator is prevented to avoid that the component are damaged by a wrong operation.A propelling container comprises an inner cylinder 1 having a screw rod 2 rotatably standing on a bottom part of the inner cylinder and an inner space surrounded by a side wall and serving as a content filling space M; a dispenser head 4 detachably attached to a mouth part 1c of the inner cylinder 1 and having at least one discharge hole communicated with the content filling space; an inner plate 5 threadedly engaged with the screw rod 2 and having an annular sliding band 5b elastically contacted with an inner face of the side wall of the inner cylinder 1; an annular sealing member 14 arranged in the inner plate 5 for keeping a space between the inner plate 5 and the screw rod 2 in a air tight state; a rotator 6 for rotating the screw rod 2 via the connecting rod 7 to extrude the content in the content filling space M and to discharge it from the dispenser opening of the dispenser head 4 by sliding the inner plate 5 in a air-tight state along an axis of the screw rod 2; and a lid body 21 detachably engaged with an upper part of the inner cylinder 1 to accommodate the dispenser head 4 therein. The rotator comprises a bottom wall part 6a connected to a lower end of the connecting rod 7, and a circumferential wall part 6b extending from a periphery of the bottom wall part 6a along an outer face of the inner cylinder 1 and surrounding the inner cylinder 1, thereby rotatably held by the inner cylinder 1. The rotator is provided with an elastic body 10 repeatedly contacted with and moved away from a projection of the inner cylinder 1 upon rotation of the rotator to generate a click feeling. A stopper 16 is arranged on a base part 3 of the screw rod 2 and associated with a lower part of the inner plate 5 when the inner plate 5 is positioned at the lowest end of the content filling space M, so that rotation of the rotator 6 is prevented.
摘要:
A system for endoscope data management of an endoscopic image of a body acquired by an endoscope is provided. An image filing apparatus retrieves the image from the endoscope, and records data of the image and scope ID assigned to the endoscope in association with one another. A washer washes the endoscope. A memory is incorporated in the washer, for storing log information of washing of the endoscope. A data manager retrieves the log information on line with the washer, to record the scope ID and the log information in association with one another. A server device records the data of the image, the scope ID and the log information on line with the image filing apparatus and the data manager. Furthermore, the data manager includes an editor for editing the log information of the washer.
摘要:
The technical problem of this invention is to create check valve mechanisms of a simple configuration. Thus, the object of this invention is to provide a discharge container maintaining high productivity, showing good squeeze operation, and having improved outer appearance. The above technical problem and the object of this invention are solved and achieved by a discharge container comprising: a squeezable container 1 having an outer layer 2, an inner layer 3 laminated with the outer layer 2, a container neck 6 disposed on top of the container 1 and used as the flow path 29 for the contents, and an air intake 13 used to introduce outside air into the void between the outer layer 2 and the inner layer 3; an applicator 70 having an applying mechanism and discharge holes 74 for discharging the contents, and having discharge passage 76 communicated with the neck 6; the second check valve mechanism 41 that acts to open or close the flow path 29 so as not to allow the backflow of the contents and the entry of outside air; a base cup 50 having a bottom of its own, a cylindrical wall 51, which is fitted around the bottom cylinder 8, and an air hole 54 that introduces outside air into air intake 13; and the first check valve 40, which is assembled with and fitted to the base cup 50 so as to allow outside air to pass through the air intake 13 but not to allow the backflow of introduced air.