Abstract: A peptide compound having a dipeptidyl peptidase-IV (DPPIV) inhibitory activity or a composition containing the peptide compound that can make a contribution to the prevention of the onset of pathology or the progression in diabetes mellitus patients or those at risk of diabetes mellitus can be provided according to the present invention by a simple method using, as a raw material, milt of a fishery product, which has been eaten for ages and has high safety. In the present invention, a peptide compound having a peptidyl peptidase-IV (DPPIV) inhibitory activity obtained in a hydrolysate of a milt protein source obtained from a fishery product is used as an active component of a composition for inhibiting DPPIV.

Abstract: A mobile communications system including a mobile terminal 1 and a base station 2 which relays communications between a network and the mobile terminal 1, in which the base station 2 can deliver information to the mobile terminal 1 by using an MBMS, in which the base station 2 sets a flag indicating presence or absence of emergency information to a control channel used for the MBMS, and notifies the presence or absence of the emergency information to the mobile terminal 1 by using the description of the flag set to the control channel for the MBMS.

Abstract: A cascode amplifier includes: a first transistor having a gate to which a signal is input, a grounded source, and a drain; a second transistor having a gate, a source connected to the drain of the first transistor, and a drain; a load connected to the drain of the second transistor; a DC-DC converter supplying a supply voltage, which is variable according to output power, to the drain of the second transistor via the load; and a first bias circuit supplying a voltage, which is a function of the supply voltage, to the gate of the second transistor.

Abstract: Since an investigation apparatus is connected through a cable and is remotely operated, the cable may be caught by an obstacle, thereby limiting a movement range of the investigation apparatus. An investigation system 15 includes an investigation apparatus 50 which moves to a position where an investigation target is investigated, by using a traveling section 51 and a support apparatus 30 which moves to a position where letting-off and winding of a cable 14 for an investigation apparatus which is connected to the investigation apparatus 50 are performed, by using a traveling section 31. The investigation apparatus 50 outputs an image of the investigation target which is captured by a camera section 53, to an investigation apparatus controller 40 via the cable 14 for an investigation apparatus.

Abstract: A power amplifier includes: a first transistor having a gate, a drain, and a source that is grounded; a second transistor having a gate, a drain, and a source that is connected to the drain of the first transistor; a capacitor connected between the gate of the second transistor and a grounding point; an idling current control circuit having a positive temperature coefficient and making an idling current flowing through the first transistor proportional to an ambient temperature; and a drain voltage control circuit having a positive temperature coefficient and making a drain voltage on the first transistor proportional to the ambient temperature.

Abstract: A cleaning blade includes a portion which comes in contact with a member to be cleaned, and the portion is configured of a member containing polyurethane rubber having a structure derived from polyester polyol in which a first diol component having 10 or more carbon atoms and a second diol component having 5 or less carbon atoms are condensed with dicarboxylic acid at a molar ratio (first diol component/second diol component) of 50/50 to 80/20, a structure derived from polyisocyanate, and a structure derived from a triol.

Abstract: Provided is a cleaning blade for cleaning a surface of an image holding member, including a contact member that contacts the surface of the image holding member at a corner portion of a tip end of the cleaning blade, wherein, when the position of the corner portion in a state where the image holding member is stopped is set to be a standard, a movement distance of the cleaning blade to the position of the corner portion in a state where the image holding member is driven is from 10 ?m to 30 ?m.

Abstract: A charging member includes a contact section and a supported section. The contact section is in contact with a charged body. The supported section is integrated with the contact section and is supported by a support member. The supported section has a lower hardness than the contact section.

Abstract: A connector includes a temporary lock member having a mating arm provided at a connector housing and an arm mating hole provided at a cover body of a connector cover. The mating arm has an edge portion formed with a protruding portion. The arm mating hole is so configured that: in a position where the protruding portion abuts an interference inner wall face, the cover body is pressed inward while being rotated such that the cover body returns to a position where the cover body faces an inherent mounting direction of the cover body, which allows the protruding portion to get over the interference inner wall face and to be inserted to an insertion completion position; and in the insertion completion position, the arm mating hole sandwiches the protruding portion.

Abstract: An optical product according to the present invention includes a transparent base material, and a multilayer film including a dielectric film and an ITO film. The multilayer film is formed on one face or two faces of the transparent base material. The physical thickness of the ITO film is not less than 3 nanometers and not greater than 7 nanometers. The ITO film can be formed by vapor deposition with plasma treatment.

Abstract: A cleaning blade includes a portion which comes in contact with a member to be cleaned, and the portion is configured of a member containing polyurethane rubber having a structure derived from polyester polyol in which a first diol component having 10 or more carbon atoms and a second diol component having 5 or less carbon atoms are condensed with dicarboxylic acid at a molar ratio (first diol component/second diol component) of 50/50 to 80/20, a structure derived from polyisocyanate, and a structure derived from a triol.

Abstract: The invention discloses a catalyst for purifying exhaust gas apparatus having a Three-way Catalyst (TWC) superior in purification performance of, particularly, NOx, among carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx), in exhaust gas discharged from a gasoline automobile. It is provided by a catalyst for purifying exhaust gas containing a Rhodium (Rh)-loaded porous inorganic oxide and barium sulfate (BaSO4), with loaded or not-loaded onto alumina. At least a part of Rh is present independently from Ba inside a catalyst layer, and Rh—Ba deviation rate determined from EPMA analysis is 10% to 80%. It is preferable that loaded amount of Rhodium is 0.05 g/L to 2.0 g/L, and amount of barium sulfate is 0.5 g/L to 25 g/L and 0.5 g/L to 15 g/L, in the case of being loaded or not-loaded onto alumina, respectively.

Abstract: A cascode amplifier includes: a first transistor having a gate to which a signal is input, a grounded source, and a drain; a second transistor having a gate, a source connected to the drain of the first transistor, and a drain; a load connected to the drain of the second transistor; a DC-DC converter supplying a supply voltage, which is variable according to output power, to the drain of the second transistor via the load; and a first bias circuit supplying a voltage, which is a function of the supply voltage, to the gate of the second transistor.

Abstract: Provided is a cleaning blade including a contacting corner portion which comes in contact with and cleans a surface of a member to be cleaned moving relative to the cleaning blade, a tip surface which configures one side with the contacting corner portion and faces an upstream side of the surface moving direction, a ventral surface which configures one side with the contacting corner portion and faces a downstream side, and a rear surface which shares one side with the tip surface and opposes the ventral surface.

Abstract: A power amplifier includes: a first transistor having a gate, a drain, and a source that is grounded; a second transistor having a gate, a drain, and a source that is connected to the drain of the first transistor; a capacitor connected between the gate of the second transistor and a grounding point; an idling current control circuit having a positive temperatures coefficient and making an idling current flowing through the first transistor proportional to an ambient temperature; and a drain voltage control circuit having a positive temperature gradient coefficient and making a drain voltage on the first transistor proportional to the ambient temperature.

Abstract: The invention discloses a catalyst for purifying exhaust gas apparatus having a Three-way Catalyst (TWC) superior in purification performance of, particularly, NOx, among carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx), in exhaust gas discharged from a gasoline automobile. It is provided by a catalyst for purifying exhaust gas containing a Rhodium (Rh)-supported porous inorganic oxide and barium sulfate (BaSO4), with supported or not-supported onto alumina, characterized in that at least a part of Rh is present independently from Ba inside a catalyst layer, and Rh—Ba deviation rate determined from EPMA analysis is 10% to 80%. It is preferable that supported amount of Rhodium is 0.05 g/L to 2.0 g/L, and amount of barium sulfate is 0.5 g/L to 25 g/L and 0.5 g/L to 15 g/L, in the case of being supported and not-supported onto alumina, respectively.

Abstract: An industrial robot is provided with a horizontal multistage telescopic device. In the device, a slider is mounted to s base so as to be movable in a first direction and in a second direction which are opposite to each other along the horizontal direction. An output arm has an end in the second direction, the end being provided with an output arm support, and is expanded in the first direction from the output arm support. The output arm support is mounted to a slider so as to be horizontally movable in the first and second directions. The output arm has an end in the first direction, to which an end effector is mounted. A motor is mounted to an end of the slider in the second direction. A rotation transmitting member transmits torque of the motor to a second rotor of a movement mechanism.

Abstract: A cleaning blade includes a contact portion that contacts a member to be cleaned, and the contact portion at least contains polyurethane rubber and has at least two different endothermic peak temperatures by differential scanning calorimetry in a range of 100° C. or higher.

Abstract: Besides a time constant circuit 5 that imposes a frequency limit on a wireless signal detected by a power detecting circuit 4 at a preset time constant Ta, there is provided a time constant circuit 8 that imposes a frequency limit on the wireless signal at a time constant Tb greater than the time constant Ta. When the signal level of an intermittent operation signal supplied from a signal input terminal 1 is H level or when a threshold processing circuit 6 decides that the level of the wireless signal is higher than a threshold Th, a logic unit 3 supplies a control signal that instructs starting to the power detecting circuit 4, time constant circuits 5 and 8 and threshold processing circuits 6 and 9.

Abstract: An array antenna apparatus in which an SN ratio is improved. Antenna elements having transmission modules, respectively, are arranged in plurality, wherein the plurality of transmission modules respectively have transmission signal generators that each output a transmission intermediate frequency signal, local oscillation signal generators that each output a local oscillation signal, and transmission mixers that each mix the transmission intermediate frequency signal and the local oscillation signal with each other, thereby to carry out frequency conversion to a transmission high frequency signal. A reference signal source inputs a reference signal to the transmission signal generators and the local oscillation signal generators. The transmission intermediate frequency signal and the local oscillation signal are synchronized with each other by the reference signal.