Abstract: A semiconductor device includes a reference voltage generating section configured to generate a first reference voltage and a second reference voltage based on a voltage supplied from an external power supply; and an AD (analog/digital) conversion circuit operating based on the first reference voltage to generate an AD conversion signal corresponding to an output signal supplied from an external device through AD conversion. The second reference voltage is supplied to the external device, and a ratio of the first reference voltage and the second reference voltage is kept to a constant value regardless of a temperature of the semiconductor device.

Abstract: A data communication system includes a plurality of sensor initiators, each of which has first and second antennas; a communication control module and a plurality of sensor communication modules. The communication control module is connected with the plurality of sensor initiators through a LAN and is configured to control the plurality of sensor initiators such that a first electromagnetic wave signal for a command data signal is transmitted through the first antennas. Each of the plurality of sensor communication modules includes at least a sensor and third and fourth antennas.

Abstract: A semiconductor apparatus includes an amplifying unit, a bias controlling unit, an AD converting unit and a controlling unit. The amplifying unit is configured to amplify an input signal to output an amplified signal. The bias controlling unit is configured to generate a bias voltage to be applied to the input signal. The AD converting unit is configured to AD-convert the amplified signal into an output signal. The controlling unit is configured to output a control signal to the bias controlling unit. The controlling unit outputs the control signal when an output value indicated by the output signal is equal to a predetermined value. The bias controlling unit changes the bias voltage in response to the control signal.

Abstract: A security label 1 according to the present invention can be removably applied on an image photographing device such as a mobile phone 2 incorporating therein a digital camera to cover a lens part 3 thereof. Upon removal, the security label 1 is bent and makes a trace emerge which shows that the security label 1 has been removed. By applying the security label 1 to the mobile phone 2 to cover the lens part 3 thereof, improper photography can be prevented. In a case where the security label 1 is removed to take a photograph, the trace remains on the security label 1 even if the security label 1 is applied again on the mobile phone 2 to cover the lens part 3 thereof. Thus, the fact that a photograph is improperly taken can be easily understood.

Abstract: A variation detection device has a processor, an AD converter converting a signal voltage output from a sensor to generate an AD converted value and outputting the AD converted value to the processor, a temperature sensor detecting a temperature of the sensor, and a memory storing a table which indicates a relationship between temperatures and initial values. When receiving the AD converted value, the processor identifies a temperature of the sensor based on an output of the temperature sensor, reads out an initial value corresponding to the identified temperature from the table, and calculates a variation between the initial value and the AD converted value.

Abstract: A semiconductor integrated circuit has: a differential amplifier circuit including a first MOS transistor connected between a first node and a common node and a second MOS transistor connected between a second node and the common node; a first current supply circuit configured to supply current to the first node; and a second current supply circuit configured to supply current to the second node. A current supply ability of the first current supply circuit is variable.

Abstract: A data communication device includes a receiving circuit configured to receive a data signal in an active state. An intermittent activation control circuit activates the receiving circuit into the active state in a predetermined time interval. A control unit operates in response to the data signal received by the receiving circuit. Also, the control unit controls the time interval of the intermittent activation control circuit.

Abstract: A main object of the invention is to provide a new method for producing a cell culture substrate used to cause cells to adhere in a highly precise form onto a base material and then culture the cells.

Abstract: A surface treated calcium carbonate in which calcium carbonate is surface treated with a fatty acid surface treatment agent satisfying the following equation (a), and the surface treated calcium carbonate satisfying the following equation (b) is provided:

Abstract: A photomask is produced which enables the simplification of the steps of lithography. A photomask is provided with shielding patterns made of shielding metallic thin film on a transparent substrate, wherein the photomask further comprises translucent patterns mainly including tantalum of materials selected from tantalum silicide, tantalum oxide, tantalum nitride or mixture thereof.

Abstract: The surface-treated calcium carbonate is disclosed which is surface-treated with an organic surface treating agent, said surface-treated calcium carbonate satisfies the particular BET specific surface area (Sw), reduced heat amount per unit specific surface area (As), average pore diameter (Dxp) at which an increased amount of mercury penetration reaches the maximum value in a method of mercury penetration, and amount of an average pore diameter [maximum value of an increased amount of mercury penetration (Dyp)/average pore diameter (Dxp)]. The surface-treated calcium carbonate of the present invention is particularly useful for resins and it not only improves adhesion of resin compositions to a subject to be adhered, but forms a rigid coating film when blended into resins.

Abstract: The method of forming a minute focusing lens with respect to over a photoactive area of an image sensor such as a CCD or CMOS, comprising: coating a resist film on a flattening layer formed over the photoactive area of the image sensor; exposing the resist film to light via a photo-mask, and developing the resist film; and patterning the resist film into a lens configuration provides in this invention in order to form a lens having a designed configuration that provides a good light focusing efficiency. The photo-mask is a light transmission type having no light-shading layer. And, this photo-mask is the one having provided thereon a light transmission portion comprising a light refraction material, having on its surface portion a stairs portion, the stairs portion having the phase of a transmission light at its respective position controlled relative to a prescribed width so that a desired light intensity distribution may be obtained at the surface of the photo-mask light-exposed portion.

Abstract: In this incubator, the door rotation restricting means in the operating state restrains the rotation of the door in the opening direction beyond the operating angle. Thus, in the case that the door rotation restricting means is in the operating state, even if the door is pushed by the accommodated baby from the inside of the hood under the state wherein the door is not fixed by the door fixing means in a closing state, the door does not rotate in the opening direction beyond the operating angle and the angle of the door does not exceed the operating angle. Therefore, even if opening and closing operation of the nursing window is not securely performed, at least the environment inside the hood hardly deviates from the physiological environment appropriate for the accommodated baby.

Abstract: The method of forming a minute focusing lens with respect to over a photoactive area of an image sensor such as a CCD or CMOS, comprising: coating a resist film on a flattening layer formed over the photoactive area of the image sensor; exposing the resist film to light via a photo-mask, and developing the resist film; and patterning the resist film into a lens configuration provides in this invention in order to form a lens having a designed configuration that provides a good light focusing efficiency. The photo-mask is a light transmission type having no light-shading layer. And, this photo-mask is the one having provided thereon a light transmission portion comprising a light refraction material, having on its surface portion a stairs portion, the stairs portion having the phase of a transmission light at its respective position controlled relative to a prescribed width so that a desired light intensity distribution may be obtained at the surface of the photo-mask light-exposed portion.

Abstract: In this incubator, when the angle of a door to a nursing window of a hood is smaller than a rotation restricting angle, door rotation restricting means restrains the rotation of the door in an opening direction. Because of this reason, when the angle of the door is smaller than the rotation restricting angle, the door is not rotated in the opening direction beyond the rotation restricting angle and the angle of the door does not exceed the rotation restricting angle, even if the door is pushed by an accommodated baby from the inside of the hood under the state wherein the door is not fixed in the closing state by a door fixing device. Therefore, even if opening and closing operation for the nursing window is not securely performed, the environment inside the hood hardly deviates from the physiological environment appropriate for the accommodated baby to say the least.

Abstract: Disclosed is an inorganic dispersant having a high specific surface area and a high surface activity which comprises a calcium phosphate type compound having a specific particle composition, particle shape, particle size and dispersibility, and specific surface area. When used as a suspension polymerization stabilizer, it provides polymer particles having a uniform and sharp particle size distribution, and when the polymer particles are contained in an unsaturated polyester resin composition and a toner composition, the obtained compositions have excellent quality.

Abstract: A photomask is produced which enables the simplification of the steps of lithography. A photomask is provided with shielding patterns made of shielding metallic thin film on a transparent substrate, wherein the photomask further comprises translucent patterns mainly including tantalum of materials selected from tantalum silicide, tantalum oxide, tantalum nitride or mixture thereof.

Abstract: In this incubator, when the angle of a door to a nursing window of a hood is smaller than a rotation restricting angle, door rotation restricting means restrains the rotation of the door in an opening direction. Because of this reason, when the angle of the door is smaller than the rotation restricting angle, the door is not rotated in the opening direction beyond the rotation restricting angle and the angle of the door does not exceed the rotation restricting angle, even if the door is pushed by an accommodated baby from the inside of the hood under the state wherein the door is not fixed in the closing state by a door fixing device. Therefore, even if opening and closing operation of the nursing window is not securely performed, the environment inside the hood hardly deviates from the physiological environment appropriate for the accommodated baby to say the least.

Abstract: In this incubator, the door rotation restricting means in the operating state restrains the rotation of the door in the opening direction beyond the operating angle. Thus, in the case that the door rotation restricting means is in the operating state, even if the door is pushed by the accommodated baby from the inside of the hood under the state wherein the door is not fixed by the door fixing means in a closing state, the door does not rotate in the opening direction beyond the operating angle and the angle of the door does not exceed the operating angle. Therefore, even if opening and closing operation of the nursing window is not securely performed, at least the environment inside the hood hardly deviates from the physiological environment appropriate for the accommodated baby.