FUJITA, SHINJI, (Total 2574 Patents Found)

A wire connection device includes: a holding base which is provided with a wire accommodation groove having a width, the wire accommodation groove being configured to accommodate a plurality of wires; a pressing plate which is positioned above the holding base; a heating body which is positioned above the pressing plat...
An optical disk recording method includes the steps of: providing a multi-pulse chain from a recording wave; independently changing the pulse rise timing and pulse fall timing (pulse width) of the first pulse in the multi-pulse chain in accordance with a preceding space length and a recording mark length; changing the ...
A laminated biaxially-oriented polyamide film having a layer constitution of A/B, A/B/A, or A/B/C, in which the layer A has no protrusions having a height of 0.27 νm or larger on the surface or the density of protrusions having a height of 0.27 µm or larger present on the surface of the layer A is lower than 200 prot...
An offset number setting device that freely and easily sets an offset number for a tool to be mounted on a tool holder of a turret surface. A display linkage unit displays a turret surface selection screen on a display, displays a tool holder selection screen on the display by selecting the turret surface, and displays...
【課題】良好な接合状態であり、ハンダ接続部の電気抵抗の増加を抑制することが可能な超電導線材の金属端子接合構造体及び超電導線材と金属端子の接合方法の提供。 【解決手段】本発明は、基材11と中間層12と超電導層13と保...
A storage system having a plurality of optical disc devices allows other optical disc devices inside the storage system to reproduce the optical disc recorded by a certain optical disc device but inhibits optical disc devices outside the storage system to reproduce the optical disc. A device key as a base for generatin...
For checking the workmanship of paint coating, light is shed on the portion of the surface of an object where a paint has been applied. The intensity of light reflected by this portion of the surface gives a clue to a judgment on the acceptability of the paint coating. The judgment is passed by checking whether or not ...
In the present invention, an electronic device (110) is provided with a connection terminal (210) and an attachment (510). A connection cable (410) can be connected to the connection terminal (210). The attachment (510) prevents the connection cable (410) from rotating around the connection terminal (210) by no less th...
An optical disk recording method includes the steps of: providing a multi-pulse chain from a recording wave; independently changing the pulse rise timing and pulse fall timing (pulse width) of the first pulse in the multi-pulse chain in accordance with a preceding space length and a recording mark length; changing the ...
There is provided a method of calculating the degradation over time of the quality of data recorded on an optical disk in a short time. In the method, when user data is recorded on a data area, a test signal including a component in which the signal level is smaller than a reference value, is recorded on a test area. T...
A rolling bearing has the radius of curvature of the raceway on an inner ring and an outer ring is from not smaller than 50.1% to not greater than 51.9% of the diameter of the balls, and at least one of the compositions of the bearing is obtained by forming an alloy steel having a carbon (C) content of from not smaller...
本発明の転動装置は、内方部材、外方部材及び転動体の少なくとも1つの表面が、リン酸塩被膜を介して、ショットピーニング法により得られ、かつ、Al、Zn、Bi及びMnから選ばれる少なくとも1つの鉄より卑な金属と、Ni、...
PROBLEM TO BE SOLVED: To protect a mechanism in a slot even when an excessive impact is applied while an expansion card is mounted.SOLUTION: A confining unit 12f is provided in the vicinity of a protrusion 14d of a guide member 14, so that the protrusion 14d can be prevented from highly deforming even when excessive pr...
PROBLEM TO BE SOLVED: To keep excellent gas-barrier property, bondability, transparency and anti- flex-fatigue property even in an initial stage and after a boil treatment when a biaxially oriented polyamide film is formed into a packaging bag by providing a sealant layer by respectively specifying maximum dimensional ...
(57)【要約】 【課題】長期の使用に耐えて、変形したり、これを充填 した固定床が圧密化されて通水抵抗が増加することの少 ない微生物担体を提供する。 【解決手段】所定の間隔で多数並行に並べた円盤状物3 及びその円盤状物の真中...
A gas barrier film comprising at least a polyamide film and an inorganic deposited layer laminated thereon, wherein the maximum shrinkage percentage after boiling treatment at 95°C for 30 minutes is not more than 3.5%. The gas barrier film of the present invention has excellent gas barrier property and water vapor-pro...
PROBLEM TO BE SOLVED: To obtain a photodetector in which signal lines are made equal to or smaller than a specified number of lines by setting the photodetector so that luminous fluxes of one pair and luminous of another pair being in zeroth- order luminous fluxes and ±1st-order luminous fluxes which are respectively ...
PROBLEM TO BE SOLVED: To provide a laminated polyester film which is excellent in moldability during heating and molding, form stability and transparency when used as a molding in a room temperature atmosphere, and adhesion to a printed layer and is suitable for molding applications. SOLUTION: In the laminated po...
A wire rod connection device comprising a retention base provided with a wire rod storage groove having a width capable of storing a plurality of wire rods, a pressure plate located above the retention base, a heater located above the pressure plate and having a heating element, a first drive unit capable of moving the...
【課題】高分子フィルム特にポリイミドフィルムを製造する際に、乾燥や熱処理にテンター式搬送装置を使用して実施する場合に、ピンを喰い込ませた孔でのフィルムの幅方向に長孔状に破断する問題などを抑制できる高分子フィルムの...
【課題】成型時の成型性に優れ、かつ成型品として常温雰囲気下で使用する際に、剛性および形態安定性(熱収縮性、厚み斑)、印刷性に優れたメンブレンスイッチ用ポリエステルフィルムを提供する。 【解決手段】芳香族ジカルボン酸...
【課題】特に、低温(150℃未満、120℃程度)での成型性に優れ、かつ成型体として常温雰囲気下で使用する際に、剛性および形態安定性(熱収縮性、厚み斑)、印刷性、成型品の仕上がり性に優れたインサート成型用ポリエステ...
An optical detector for detecting at least three optical beams reflected by an optical information recording medium and outputting an electric signal, the optical detector having three light receiving areas each of which receives a respective one of the three optical beams and each of which has four light receiving sur...
La présente invention traite du problème de la mise à disposition d'un dispositif de réglage de nombre de décalage capable de régler de manière aisée et libre un nombre de décalage pour un outil (8) qui est fixé à une surface (6) de tourelle selon un organe de maintien (7) d'outil. Un moyen (19) de l...
A stationary induction electrical apparatus includes a disc winding having a structure in which a flow path for a cooling medium is provided between coils where a low voltage is generated between shield wires, an L-shaped insulation barrier is provided between coils where a high voltage is generated between the shield ...
Provided are an optical information reproduction device that uses holography and a method therefor allowing the effect of reference light reflected from a disc surface to be reduced, and allowing the data to be stably reproduced. The optical information reproduction device reproduces information from a holographic opti...
A process for conveniently and efficiently producing a highly pure cinnamaldehyde derivative, for example, (2E)-(3-hydroxy-4-methoxy)cinnamaldehyde, which comprises reacting a benzaldehyde derivative, such as isovanillin and the like, with acetaldehyde in the presence of an alkali, in particular preferably, dropping ac...
PROBLEM TO BE SOLVED: To obtain a polyester film, which is excellent in mechanical characteristics; is excellent in design properties in which whitening is not generated by using a film alone or laminating it with a metal sheet even when it exhibits a high degree of crystallization and it is heat-treated to the vicinit...
An optical disk recording method includes the steps of: providing a multi-pulse chain from a recording wave; independently changing the pulse rise timing and pulse fall timing (pulse width) of the first pulse in the multi-pulse chain in accordance with a preceding space length and a recording mark length; changing the ...
A biaxially oriented polyamide resin film superior in slip characteristics and transparency, which comprises a polyamide resin containing surface-forming fine particles in a proportion of 0.03-0.80% by weight of the film, the film surface having protrusions formed by the fine particles contained in a proportion of 200-...
An apparatus and method suitable for producing a polymer film, particularly a polyimide film, perform drying and heat treatment using a tenter type feeding apparatus that suppresses the problems of deformation of film in the vicinity of pore into which the pins bite and breakage of the pores to form long pores in the w...
An electronic device includes an accepting connection terminal to which a connection cable can be connected, and a rotation inhibiting member that inhibits the connection cable from rotating an amount equal to or greater than a predetermined amount around the accepting connection terminal in a state where the connectio...
ABSTRACT OF THE DISCLOSURE A method is disclosed for the production of .alpha.-APM HCl by treating an F-.alpha.-AP derivative with a mixed solvent of methanol, hydrochloric acid and water, wherein the solubility of .alpha.-APM HCl is lowered to increase the separation yield thereof....
L'invention vise à prolonger la durée des paliers. A cet effet, on règle la rugosité moyenne de ligne médiane du chemin de roulement au moins de la couronne fixe des couronnes paliers à une valeur comprise entre 0,025 et 0,075 ηmRa, ce qui permet de supprimer la rotation des éléments de roulement de maniè...
N-[N-[3-(2-hydroxy-substituted phenyl)propyl]-L-α-aspartyl]-L-phenylalanine 1-methyl ester derivatives, which are useful as sweeteners, may be conveniently produced by subjecting a 2-hydroxychroman derivative having various substituents on the benzene ring and aspartame to a reductive alkylation reaction. These compou...
An optical disc recording method of suppressing variations in the record quality due to variations in an initial strategy of a write strategy using many parameters corresponding to a next-generation large-capacity optical disc. Modulation conditions for recorded data on the optical disc are determined based on a real m...
An optical disc recording method for recording disc information to be used in recording/reproducing control on an optical disc, comprises the following steps of: providing a first disc information unit and a second disc information unit, each having a predetermined data size, in a predetermined management information a...
<P>PROBLEM TO BE SOLVED: To provide an optical pickup in which the heat radiation effect of a laser unit is enhanced without spoiling the stability of quality of the optical pickup. <P>SOLUTION: The heat generated from the laser unit in which a light source which emits a laser beam, a photodetector which r...