摘要:
A polishing pad capable of maintaining a high level of dimensional stability upon moisture absorption or water absorption and providing high polishing rate includes a polishing layer of a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of (1) an isocyanate-terminated prepolymer (A) that includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol, (2) an isocyanate-terminated prepolymer (B) that includes a polymerized diisocyanate and a polyethylene glycol with a number average molecular weight of 200 to 1,000, and (3) a chain extender.
摘要:
An object of the invention is to provide a polishing pad that is prevented from slurry leaks and has high optical detection accuracy. The present invention relates to a polishing pad comprising a polishing region, a cushion layer, and a support film layered in this order, wherein a light-transmitting region is provided on the support film and in an opening part that passes through the polishing region and the cushion layer; the light-transmitting region has a peripheral part and a recessed part on the surface of a polishing platen-side; the support film is layered on the peripheral part; and the support film is not layered on the recessed part, which remains open.
摘要:
A composition for jacketing an optical fiber including a modified PPE resin containing a polyphenylene ether resin and a thermoplastic resin compatible with the polyphenylene ether resin, and a non halogen-based flame retardant, in which a nitrogen compound is included as the non halogen-based flame retardant and the content of nitrogen element in the composition is in the range of 100000 to 300000 ppm as measured by an elementary analysis.
摘要:
The present invention provides: a heat-generating device which includes a heat-generating unit 5a, having a resin member 10a which generates heat upon application of vibration and a vibration unit 11a which imparts vibration to the resin member 10a, and a heat generation control unit 6a which, by controlling the vibration generated by the vibration unit 11a, controls the heat generation of the heat-generating unit 5a in such a manner that the heat-generating unit 5a has a prescribed temperature; a heat-generating method utilizing this device; and a biological tissue-bonding device 1a utilizing the device.
摘要:
A bending apparatus for corrugating a sheet-like material can comprise a support member, a feed mechanism, a bending member, a hold-down member, and a driving mechanism. The support member can comprise a support surface formed with desired corrugations. The feed mechanism can be configured to feed the support member in increments corresponding to one pitch of the corrugations formed on the support member. The bending member can be configured to be reciprocated between an actuated position mating with a corrugation on the support surface such that a sheet-like material laying on the support surface is bent along the corrugation formed on the support member and a retracted position. The hold-down member can be configured to be reciprocated between an actuated position holding the sheet-like material against the support surface and a retracted position. The drive mechanism can be configured to sequentially reciprocate the bending member and the hold-down member so that the hold-down member presses down the sheet-like material and the bending member bends the sheet-like material.
摘要:
An OSD plane circuit reads one pixel at a time from OSD plane image data stored in a memory and outputs to a compositing unit. A background selecting unit, referring to background selecting data, selects the output of one of a first background data outputting unit and a second background data outputting unit, which output background data different in color, and outputs to the compositing unit, which composites data from the OSD plane circuit and data from the background selecting unit on a per pixel basis and outputs to the display unit. The background selecting data has a pixel corresponding to each pixel of the OSD plane image data, data of the pixel indicating either the first background data outputting unit or the second background data outputting unit.
摘要:
To provide a loudspeaker broadcasting system and a loudspeaker broadcasting apparatus which can perform a loudspeaker broadcasting of appropriate contents at each block without reducing sound clearness. Bi-directional speakers 1 which performs sound-reinforcement having high intelligibility, and fire detecting sensors 3 which detect fire occurrence in a tunnel 10a, 10b and send fire occurrence signals are placed in the tunnel 10a, 10b in the tunnel extending direction. In an emergency such as a fire, emergency broadcasting is performed through each bi-directional speaker 1 at each of the predetermined blocks 5 in the tunnel 10a, 10b. The emergency broadcasting is different in contents at each block, and it is alternately performed at the adjacent blocks 5. Further, the frequency components having a long reverberation time is removed from the loudspeaker broadcasting through the bi-directional speaker 1.
摘要:
A vehicle navigation apparatus and a method of searching for and displaying a neighborhood facility are provided for enabling an effective search for a neighborhood facility with a searching range having a directivity according to a user's intention. The vehicle navigation apparatus comprises a display unit, an information input unit for entering information designated by a user, a storage unit for storing map information including information about facilities, and a controller for controlling information sent to or from these components. While a map image is displayed on a screen of the display unit based on the map information, a base point for search and a genre of a facility of interest for search are designated by the user, and a desired searching direction viewed from the search base point is also designated. At this time, the apparatus searches across the map information for facilities which belong to the designated genre and which are located in the designated searching direction to display a result of the search in a list.
摘要:
A vehicle navigation apparatus that is capable of quickly providing information about a new facility to a user when the new facility is set up. The vehicle navigation apparatus includes information about a newly added facility. When a vehicle is approaching the new facility, an image representing the existence of the new facility is displayed on a map.
摘要:
The human monoclonal antibody to the glycoprotein gpIII of varicella zoster virus (VZV), and hybridoma producing same, are provided. The hybridoma is obtained by immunizing human lymphocytes with gpIII antigen in the presence of a mitogen, and selecting a monoclonal antibody which reacts with a cell monolayer ELISA plate but substantially does not react with a cell homogenate ELISA plate.