Fuji Photo Film Company, Limited

Fujifilm Corporation

Amada Company, Limited

Takayuki Fujiwara

Tomohiro Nakata

Seiichi Watanabe

Hisashi Takahashi

Satoshi Mino

Kazuo Okutsu

Katsuhiro Sugiyama

Kazumi Koike

Shigehisa Shimizu

Kunihiro Sumida

Shigeru Ito

Mamoru Fujisawa

Kenji Ozawa

Yuji Okabe

Yoshio Kawakami

Toshikazu Ishii

Hiroshi Maeda

Yasunori Ichikawa

Kazuhiro Nishida

Shun-ichi Ishikawa

Yasuhito Hiraki

Toshiaki Kuniyasu

Fumiko Shiraishi

Hideharu Nagasawa

Masashi Aoki

Yoshitaka Kitamura

Konrad Popp

Kazunori Takahashi

Yoshiyuki Miyoshi

Sanpei Iida

Tatsuo Sugii

Matsuo Seto

Provided is an element array in which an error in pitch among elements in the element array is absorbed surely in a step of laminating a plurality of element arrays so that each group of the elements arrayed in the laminating direction can be aligned with high accuracy. The element array has a plurality of elements arrayed one-dimensionally or two-dimensionally, and a flexible support formed out of a material richer in elasticity than a material forming the elements. The elements are coupled with one another through the support.

Element array and element array laminate

Disclosed is a method of manufacturing an optical element capable of increasing surface accuracy of an optical surface of an optical element with a plastic lens portion. A cavity which is formed when a pair of molds are closed has a compression molding space and an annular injection molding space, and the method includes a compression molding step of casting a compression molding material into the compression molding space of the molds and an injection molding step of injecting an injection molding material into the injection molding space in a state where the molds are closed and forming an injection molded portion at the outer circumferential edge of the compression molded compression molding material. In the injection molding step, before the compression molding material reaches a temperature lower than the glass transition temperature, the injection of the injection molding material starts.

Method of manufacturing optical element

The invention provides a lens forming apparatus that can suppress generation of burrs even if gaps between outer walls of an upper die and a lower die and an inner wall of a trunk die is made wide. A lens forming apparatusaccording to the present invention includes a trunk diehaving a through-holetherein; first and second diesandthat are fitted into the through-holefrom both ends thereof, respectively, and have pressing surfacesandfor sandwiching and pressing a forming material; and induction-heating coilsandthat heat the first and second diesandto a temperature equal to or higher than a glass transition point, in a state where the trunk dieis not heated and the temperature thereof is set to a temperature equal to or lower than the glass transition point.

Lens forming apparatus

In a composite molded lens, a press-formed lens body is integral with an injection-molded lens frame. The lens body has a lens portion and a flange portion surrounding the lens portion. Eight projections are radially formed on a top surface of the flange portion. The height of the projection increases toward an outer peripheral edge side of the flange portion. A recess is formed on an outer peripheral edge face of the flange portion and located at a position on a line extending from the projection. The recess increases torsional resilience of a joint surface between the lens body and the lens frame and strengthens bonding force there between.

Composite molded lens and method for producing the same

There are provided a lens that is molded with high accuracy and a method of molding the lens. The lens has an optical axis and includes a pair of optical functional surfaces on front and rear surfaces thereof. The lens includes an optical functional portion that includes the pair of optical functional surfaces, an edge portion that is provided at an outer periphery of the optical functional portion, and a connecting portion that is provided between the optical functional portion and the edge portion, connects the optical functional portion with the edge portion, and is thinner than the edge portion in a direction of the optical axis.

Lens and method of molding lens

A micro fluid device includes a heating unit and a cooling unit, each with piping disposed within. The heating and cooling units are integrally coupled together, and fluid flows into the piping of respective units. A temperature control device includes a heat insulator which has a through hole equal in diameter to the piping disposed within the heating unit and cooling unit. The heat insulator is interposed between heating unit and the cooling unit. A positioning mechanism positions the heat insulator to bring the piping into communication with the through hole at the time of coupling the heating and cooling units.

Micro fluid device having piping to control fluid temperature

According to a blood plasma collection tool of the present invention, a phenomenon that blood cells in blood spontaneously precipitate due to an effect of gravitational force takes place in the very narrow microspace (separation part) having the very narrow depth in the direction of gravitational force of not greater than 1 mm, and the overflow channel functions as a dam against the separation part so that the blood plasma separated out as supernatant fluid can overflow beyond the overflow channel, whereby the blood cells separated out can be prevented from entering the collection part. Therefore, blood plasma can be collected by accurately and readily separating blood plasma and blood cells in a small amount of blood from each other in a short time, using a small tool having a simple structure.

Method and tool for collecting blood plasma

Disclosed is an organic electroluminescent device comprising a first electrode, a second electrode, at least one organic layer containing a luminescent layer and disposed between the first electrode and the second electrode, a transparent substrate and a prism structure disposed between the first electrode or the second electrode and the transparent substrate, wherein the prism structure is disposed such that the apexes of the prisms face the transparent substrate side and the coefficient of variation in the pitch of the apexes of the prisms is 1% or more.

Organic electroluminescent device comprising a prism structure

The present invention provides a fluid mixing apparatus having a numbering-up mechanism that distributes plural kinds of fluids and concurrently performs multiple mixing or reactions, comprising: a rectifying section having a plurality of annular channels that rectify the plural kinds of fluids into respective concentric annular flows; a distribution section having a plurality of distribution channels that distribute the plural kinds of fluids rectified by the rectifying section into a plurality of flows; a converging section having a plurality of converging channels that converge different kinds of fluids among the plural kinds of fluids distributed by the distribution section; and a mixing/reaction section having a plurality of mixing/reaction channels that cause mixing or reaction of the plural kinds of fluids converged by the converging section, wherein a plurality of pressure loss increasing devices are provided in the distribution channels.

Fluid mixing apparatus and fluid mixing method

In a fluid mixing apparatus and a fluid mixing system including the apparatus, a micro-reactor has a plate sandwiched by a lid member and a receiving member. In the plate, a plate through hole, a slit cylindrical through hole, and an outer layer channel are formed, and three fluids flowing in the lid member are allowed to flow out in the same direction, respectively. Further, in the micro-reactor, the receiving member having a mixing channel having an outer periphery in the same form as an outermost periphery of the outer layer channel is provided detachably to the plate.

Fluid mixing apparatus and fluid mixing system

A web processing apparatus has a cutting mechanism for cutting elongate webs of different widths from a raw web, a core rotating mechanism for selectively holding cores having different diameters and different axial lengths and rotating a selected one of the cores in opposite directions, a winding mechanism for supporting one of the elongate webs on an outer circumferential surface of the core to wind the elongate web in different winding directions when the core is rotated, and a cutting mechanism for cutting an end of the elongate web to produce a roll after the elongate web is wound around the core.

Method of processing web edge

A multilayered structure which includes insulating layers and electrode layers and can be easily arrayed. The multilayered structure is manufactured by using a substrate on which first and second groups of columnar structures are arranged in a predetermined arrangement, and includes: a first electrode layer formed by forming a film of a conducting material on the substrate or an insulating layer except for portions around the first group of columnar structures; an insulating layer formed by spraying powder of an insulating material on the first electrode layer to deposit the powder thereon; a second electrode layer formed by forming a film of a conducting material on the insulating layer except for portions around the second group of columnar structures; and interconnections formed by filing, with a conducting material, holes formed by removing the columnar structures from the substrate.

Multilayered structure and method of manufacturing the same, and ultrasonic transducer

Core data required to manufacture rolls in a film processing and cutting machine are obtained, and core data of cores supplied by a core supply apparatus are also obtained. These core data are compared with each other, and cores having the conforming core data are selected and supplied to the film processing and cutting machine. When supplied with the cores, the film processing and cutting machine winds films cut to a given length and width around respective cores, and then supplies obtained products to a main feed unit according to the sequence of address information established on a film roll.

Method of and apparatus for manufacturing webs around cores using length and diameter data of cores

When an elongate film is initially wound around a core, it is wound under a low winding tension command value Tcorresponding to the length of the core. Then, after the tension is progressively increased at a predetermined rate, the elongate film is wound while its tension is gradually lowered from a high winding tension command value T

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Saitama, Japan

Takayuki Fujiwara