摘要:
Provided is a communication system that can allocate resources on an uplink for a CQI report, and can reduce the overhead of the CQI relay transmission from a relay station apparatus to a base station apparatus. To each mobile station apparatus (501, 502) that transmits CQI directly to a base station apparatus (500), resource blocks on a base station apparatus uplink to be used for the transmission of each CQI to the base station apparatus are allocated. To each mobile station apparatus (511 to 513, 521 to 524) that transmits CQI to the base station apparatus via each relay station apparatus (510, 520), resource blocks on a relay station apparatus uplink to be used for the transmission of each CQI to the relay station apparatus are allocated. Resource blocks on the base station apparatus uplink to be used for each relay station apparatus to relay-transmit to the base station apparatus the CQI received from the mobile station apparatus are allocated on the basis of the allocation result of the resource blocks on the relay station apparatus uplink for each relay station apparatus.
摘要:
A connector cover (10) has of two half pieces (20, 30) mounted on a rear of a connector housing (51). Upper and lower ribs (20U, 20L) are formed in one half piece (20) near a rubber plug (60) mounted in a rear end portion of the connector housing (51) at opposite sides of an extension (L) of the axial line of a through hole (61) of the rubber plug 60, through which hole a wire (W) is inserted. The upper and lower ribs define a first wire guide (22) to bend small-diameter wires (W1) drawn out backward from the through hole (61). The connector cover (10) also has a second wire guide (23) for bending the small-diameter wires (W1) bent by the first wire guide (22) in a direction opposite to a bending direction by the first wire guide (22).
摘要:
A thermal type flow sensor includes a base portion provided along the direction of a fluid flowing through a main passage, and a sensor element mounted on the base portion and having an exothermic resistor formed on a substrate for detecting the fluid flow rate. The base portion has a rectangular recessed portion in which the sensor element is fixed so that the surface of the detecting portion of the sensor element is positioned lower than an upper edge of the recessed portion. A wall portion of the measuring passage facing the sensor element is constricted. The exothermic resistor is disposed along the fluid passage and spaced away from the upstream side upper edge of the recessed portion and cannot be substantially affected by a fluid flow disturbance due to a step portion formed between the upper edge of the recessed portion and the detecting portion surface.
摘要:
A binding device is provided which allows reduction in profile.A binding device 10 includes: a holding member 16 having a length which allows a plurality of openable-closable binding rings 12 and 14 to be disposed with a spacing therebetween; an operating member 18 secured inside the holding member 16; and an opening/closing member 40. The operating member 18 includes a pair of operating pieces 30 and 32 on which the binding rings 12 and 14 are secured. For housing the opening/closing member 40, an opening/closing member housing portion 36 is provided in a manner such as to be recessed from a reverse side, opposite to a surface on which the binding rings 12 and 14 are secured, towards the surface side. The opening/closing member 40 is secured to the opening/closing member housing portion 36 of the operating member 18 on the reverse side opposite to the surface on which the binding rings 12 and 14 are secured, and is formed to, when the binding rings 12 and 14 are opened, cause the binding rings 12 and 14 to be changed in an opening direction so that the operating pieces are moved in a longitudinal direction of the holding member 16 and are held in a direction approaching an inner surface of the holding member 16, within the holding member 16.
摘要:
The present invention relates to a compound having a highly selective Rho-kinase inhibiting activity and being useful as a therapeutic agent for a disease such as hypertension, pulmonary hypertension, cerebral vasospasm, cardiac angina, cardiac failure, arteriosclerosis, glaucoma, dysuria, asthma, or erectile dysfunction, and a drug containing the compound.Provided is a homopiperazine derivative represented by General Formula (1), an acid addition salt thereof, or a solvate of the derivative or the salt: (wherein R1 represents an amino acid residue; R2 represents a hydrogen atom or an alkyl group; R3 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a nitrile group, or a hydroxyl group; and R4 represents a hydrogen atom, a halogen atom, or a hydroxyl group).
摘要:
A binding device includes binding rings, a holding member having a length that enables the binding rings to be arranged at a distance from each other, and an operating member movably fixed inside the holding member such that the respective bases of the binding rings are secured onto a surface of the operating member at a distance to secure the binding rings to the holding member. In this binding device, the operating member includes a pair of operating pieces which move within the holding member in a longitudinal direction of the holding member. The base of one of the binding rings is secured to one of the operating piece, and the base of the other binding ring is secured to the other operating piece. The operating pieces are fixed to the holding member such that abutting edges thereof are maintained in an abutting state at a location spaced from an inner surface of the holding member when the binding rings are closed, and the abutting edges are maintained at a location closer to the inner surface of the holding member when the binding rings are opened, and an opening/closing member is provided for shifting the binding rings in an opening direction such that the operating pieces are moved in the longitudinal direction of the holding member within the holding member and are maintained at the location closer to the inner surface of the holding member when the binding rings are opened.
摘要:
A circuit board connector has a fixing member (20; 32; 42; 52) for a housing (10) on a circuit board (K). Engaging portions (24) of the fixing member (20; 32; 42; 52) are bent to increase the areas of engaging surfaces (25) in the thickness direction (TD). Thus, contact areas between the engaging portions (24) and restricting surfaces (14) of the housing (10) increase, and forces acting on the contact surfaces are distributed. Accordingly, even if large separating forces repeatedly act on a housing (10), damage and to the engaging portions (24) and restricting surfaces (14) can be prevented.
摘要:
A laser printer is detachably provided with a carrier belt, support rollers for supporting the carrier belt, and a belt unit provided with a belt frame. A unit support portion for supporting a bearing portion of the support roller and a unit support portion for supporting a bearing portion of the support roller are provided at a side of the main body of the apparatus. Urging by a coil spring allows the bearing portion to press the unit support portion against the support roller. An image forming unit that contains four process cartridges is detachably provided above the belt unit opposite to the belt. The belt unit may be removed from the main body by detaching the image forming unit.
摘要:
The invention provides a thermal type flow meter which has a high reliability and a low cost. In a thermal type flow meter provided with a flow rate detecting element in which at least a heat generating resistor and a lead electrode are formed on a surface of a tabular substrate, and a support body in which a concave portion accommodating the flow rate detecting element is formed on a surface, and in which the flow rate detecting element is firmly fixed and accommodated by an adhesive agent in a back surface of the tabular substrate and a part of a bottom surface of the concave portion, an approximately straight discharge groove which is deeper than a bottom surface of the concave portion and passes through both end surfaces in upward and downward sides of the concave portion is formed from the upstream side of the support body concave portion to the downstream side, between the cavity of the tabular substrate and the back surface region of the tabular substrate in which the lead electrode is formed. Accordingly, it is possible to achieve the thermal type flow meter which has the high reliability and the low cost.
摘要:
A plurality of terminal fittings 11 are mounted to a housing 20, board connecting portions 13 having mounting portions 14 at lower ends protrude rearward, fixed fittings 30 having mounting plates 32 at lower edges are mounted to opposite side surfaces of the housing 20, and the mounting portion 14 of each terminal fitting 11 and the mounting plates 32 of the fixed fittings 30 are secured to a PCB 40 by reflow soldering. During the reflow soldering, a drawing force toward the PCB 40 acts on each of the terminal fittings 11 and the fixed fittings 30 based on surface tension of molten solder H, but the center of the fixed fitting 30 in the fore/aft direction of the board connecting portion 13 is positioned forward of the center of gravity position O of a connector 10, and rotation moment Mb toward the PCB 40 acts on the front of the housing 20 based on a drawing force Fb on the side of the fixed fitting 30 to prevent the front from being raised.