Abstract: A medium for preventing forgery having a hologram layer and at least one patterned optically anisotropic layer, wherein the patterned optically anisotropic layer has two or more regions comprising different birefringence property, and wherein all the regions are formed of the same composition.

Abstract: The present invention provides a counterfeiting prevention device comprising a support, a patterned optically anisotropic layer having two or more regions of different birefringence, and a printed layer in this order, which further comprises a laminate film of retardation lower than 50 nm attached on said printed layer. The counterfeiting prevention device has high visibility of a latent image and durability.

Abstract: A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, which further comprises a semi-transmissive-half-reflective layer having a transmittance of 30% or higher and a reflectance of 30% or higher is provided. The product permits visualization of a latent image in the product through a polarizing plate as well as visualization of the information on the side opposite to the side to be viewed from.

Abstract: A transparent product that gives an image only at one side, which can be used for an advertisement on the window or the like, which is a product that has a semi-transmissive-half-reflective layer having transmittance of 30% or higher and a reflectance of 30% or higher, a birefringent layer which is a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern or a driven-type optically anisotropic layer containing a liquid-crystal compound driven by voltage application to control the optical anisotropy, and a polarizing layer in this order and does not have, at the opposite side of the polarizing layer with respect to the birefringent layer, a polarizing layer, is provided.

Abstract: A viewer for authenticating a birefringent pattern having at least two regions having a different birefringence from each other, wherein the viewer contains a polarizing plate and at least one optically anisotropic layer laminated on the polarizing plate, a front retardation of the at least one optically anisotropic layer is 5 nm or more and the total of the front retardation of the at least one optically anisotropic layer and a maximum value of front retardation of the birefringent pattern is greater than ?/2.

Abstract: A packaging material, having at least one optically anisotropic layer which is made from substantially the same layer-forming composition and includes two or more regions different in birefringence property.

Abstract: A forgery-preventing foil having a latent image and a total thickness of 20 ?m or less, containing at least one patterned optically anisotropic layer having two or more regions different in birefringence property, all of the regions in the same layer being formed of the same layer-forming composition.

Abstract: A medium for preventing forgery having a hologram layer and at least one patterned optically anisotropic layer, wherein the patterned optically anisotropic layer has two or more regions comprising different birefringence property, and wherein all the regions are formed of the same composition.

Abstract: An optical material including a colored optically anisotropic layer, the colored optically anisotropic layer having at least one maximum absorption wavelength with a nonpolarized light transmittance of 30 percent or lower in a wavelength range of 430 to 700 nm, wherein the absorbance Amax at the polarization of maximum absorbance and the absorbance Amin at the polarization of minimum absorbance of the colored optically anisotropic layer satisfy the following relation at the maximum absorption wavelength: 1.0?Amax/Amin?1.4, and the in-plane retardation of the colored optically anisotropic layer is greater than or equal to 10 nm and less than 1,000 nm, which can be employed as a material for forming a color filter having optical compensation capability.

Abstract: A novel transfer material is disclosed. The transfer material comprises, at least, a support, and, thereon, an optically uniaxial or biaxial anisotropic layer and a photosensitive polymer layer. A novel process for producing a liquid crystal cell substrate is also disclosed. The process comprises, at least, [1] laminating a transfer material as set forth in any one of claims 1 to 11 on a substrate; [2] removing the support from the transfer material laminated on the substrate; and [3] exposing the photosensitive polymer layer disposed on the substrate to light.

Abstract: An object of the present invention is to provide an optical film assured of reflectance low enough to suppress glaring and excellent in the scratch resistance, antifouling property and antistatic property, and another object is to provide a polarizing plate and a display, using such an antireflection film. These objects can be attained by an optical film, particularly, an antireflection film, containing a support and a thin film layer formed by coating a composition containing fine particles and a binder, in which the SP value ((B/A)×100)) which is a ratio of an average particle filling factor (B) in the region of 30% of the film thickness on the upper side opposite the support to an average particle filling factor (A) in the entirety of the thin film layer is 90% or less; and a polarizing plate and an image display, using the optical film.

Abstract: A novel optical compensation sheet is disclosed. The sheet comprising a polymer layer formed by coating and drying a solution comprising a polymer compound and a solvent composition comprising 20% by weight or more of water; and an optically anisotropic layer formed on the surface of the polymer layer by hardening a liquid crystal layer comprising at least one liquid-crystalline compound under irradiation of ionizing radiation at a film surface temperature from 70 to 160° C.; wherein a frontal retardation (Re) value of the optically anisotropic layer is not zero, and the optically anisotropic layer gives substantially equal retardation values for light of a wavelength ? nm coming respectively in a direction rotated by +40° and in a direction rotated by ?40° with respect to a normal direction of a layer plane using an in-plane slow axis as a tilt axis (a rotation axis).

Abstract: An object of the present invention is to provide an optical film assured of reflectance low enough to suppress glaring and excellent in the scratch resistance, antifouling property and antistatic property, and another object is to provide a polarizing plate and a display, using such an antireflection film. These objects can be attained by an optical film, particularly, an antireflection film, containing a support and a thin film layer formed by coating a composition containing fine particles and a binder, in which the SP value ((B/A)×100)) which is a ratio of an average particle filling factor (B) in the region of 30% of the film thickness on the upper side opposite the support to an average particle filling factor (A) in the entirety of the thin film layer is 90% or less; and a polarizing plate and an image display, using the optical film.

Abstract: The same size casing is used for interior air blowers of a combination air conditioning and heater interior unit disposed in left- and right-hand drive vehicles, respectively. A casing width is made nearly constant from a start-of-winding position to an end-of-winding position. An approximately central fan datum line which passes through a fan is offset to a suction port side with respect to a casing datum line which passes through an approximately central part of a portion of the casing parallel to a blower rotational axis. A flange portion of a motor holder is located at a position offset to one side (suction port side) along the rotational axis rather than an opposite side along the same direction in the casing. By replacement of impression cores it is possible to manufacture the casings for right- and left-hand drive vehicles, respectively.

Abstract: The same size casing is used for interior air blowers of a combination air conditioning and heater interior unit disposed in left- and right-hand drive vehicles, respectively. A casing width is made nearly constant from a start-of-winding position to an end-of-winding position. An approximately central fan datum line which passes through a fan is offset to a suction port side with respect to a casing datum line which passes through an approximately central part of a portion of the casing parallel to a blower rotational axis. A flange portion of a motor holder is located at a position offset to one side (suction port side) along the rotational axis rather than an opposite side along the same direction in the casing. By replacement of impression cores it is possible to manufacture the casings for right- and left-hand drive vehicles, respectively.

Abstract: A cooling device for an electric motor includes a plurality of inwardly projected stator poles arranged in a circumferential direction such that an axially extending space is defined between two adjacent stator poles. Coils are wound on the respective stator poles and coolers are disposed in the respective spaces such that each of the coolers is in thermal contact with its neighboring coils.

Abstract: A power train device is provided with an electric motor including a cylindrical stator wound with electric oils and a cylindrical rotor which is disposed radially inwardly of the stator and rotated by energization of the electric coils. A reduction gear mechanism is provided for reducing the number of rotations of the rotor, and a differential gear mechanism is provided for supplying rotation power from the output of the reduction gear mechanism to a pair of drive shafts connected to each wheel and for absorbing a differential between the wheels. A cover covers the electric motor, the reduction gear mechanism and the differential gear mechanism, and the reduction gear mechanism is mounted radially inwardly of the cylindrical rotor.

Abstract: A wrist watch (1) is provided with a cover member (3) attached to a wrist watch case (2) by a coupling portion (3) in a openable/closable manner. A liquid crystal display device (4) to display time is incorporated in the cover member (3). A retaining section (7) for retaining a disk-like data memory is provided on the upper surface of the wrist watch case (2). The data memory in the .retaining section (7) is securely held with the cover member (3) closed. Data in the disk memory (9) is read and processed by the electronic circuitry (2b) of a watch, and is sent to the liquid crystal display device (4) via a flexible circuit board (2e). The data is then converted into a time which is in turn displayed. The data memory can therefore be very easily attached or detached, and is securely held. The wrist watch itself can be made compact. Replacing the data memory with another one can provide advantages such as displaying various types of data.

Abstract: A wrist watch (1) is provided with a cover member (3) attached to a wrist watch case (2) by a coupling portion (3) in a openable/closable manner. A liquid crystal display device (4) to display time is incorporated in the cover member (3). A retaining section (7) for retaining a disk-like data memory is provided on the upper surface of the wrist watch case (2). The data memory in the retaining section (7) is securely held with the cover member (3) closed. Data in the disk memory (9) is read and processed by the electronic circuitry (2b) of a watch, and is sent to the liquid crystal display device (4) via a flexible circuit board (2e). The data is then converted into a time which is in turn displayed. The data memory can therefore be very easily attached or detached, and is securely held. The wrist watch itself can be made compact. Replacing the data memory with another one can provide advantages such as displaying various types of data.

Abstract: A RAM stores a plurality of alphabet data, and corresponding numerical value data such as national numbers of international telephone numbers and trunk codes. A RAM stores name data, the alphabet data, and telephone number numerical value data. When a switch is operated, the numerical value data are read out in the order that the corresponding national number and trunk code in the RAM are inserted in the alphabet portion in the RAM, the readout data are converted to dialing tones, and the dialing tones are output.