摘要:
[Problem to be Solved]The present invention provides a compound promoting osteogenesis. [Solution] The present invention provides a compound having the following general formula (I) wherein R1 is H or alkyl, R2 is RaS—, RaO—, RaNH—, Ra(Rb)N— or cyclic amino, and Ra and Rb are alkyl which may be substituted, cycloalkyl which may be substituted, or the like, or a pharmacologically acceptable salt thereof.
摘要:
An object of the present invention is to provide a novel low molecular weight compound exhibiting an osteogenesis-promoting action. This object is achieved by a compound having the general formula (I) or a pharmacologically acceptable salt thereof. In the general formula (I), R1 and R2 represent hydrogen atoms, and the like; R3 represents a hydrogen atom, and the like; X, Y, and Z represent nitrogen atoms, and the like; A represents a phenylene group, and the like; n represents 1 or 2, and the like; and V and W represent oxygen atoms, and the like.
摘要:
A horizontal groove extending horizontally when an alternator bracket is fixed to a cylinder block of a vehicle engine is formed in the alternator bracket. A shank of a bolt inserted through mounting pieces of an alternator is inserted into the horizontal groove from a horizontally lateral direction toward the cylinder block to support the bolt on a lower surface of the horizontal groove. After insertion, the bolt is restrained from moving toward an opening of the horizontal groove. Since the insertion of the bolt into the horizontal groove is facilitated, and the weight of the alternator is borne by the lower surface of the horizontal groove, a burden on a fixing portion is reduced, and it becomes easy to position the alternator and hold it when it is fixed. Thus, the accessory can be mounted on the cylinder block with satisfactory work efficiency and with support accuracy kept high.
摘要:
In this semiconductor device, the through-hole is formed in the substrate, and is located under the conductive pattern. The insulating layer is located at the bottom surface of the through-hole. The conductive pattern is located on one surface side of the substrate. The opening pattern is formed in the insulating layer which is located between the through-hole and the conductive pattern, where the distance r3 from the circumference of the opening pattern to the central axis of the through-hole is smaller than the distance r1 in the through-hole. By providing the opening pattern, the conductive pattern is exposed at the bottom surface of the through-hole. The bump is located on the back surface side of the substrate, and is formed integrally with the through-electrode.
摘要:
A power supply voltage regulator circuit including a power supply circuit which switches to a first through a fourth state; the first state being the state wherein voltage is supplied to neither a normal circuit nor a backup system circuit based on the combination of logic for the normal circuit power control signal, the second state being the state wherein a primary power supply voltage is supplied to the normal circuit and a secondary power supply voltage is supplied to the backup system circuit, the third state being the state wherein voltage is not supplied to the normal circuit and the secondary power supply voltage is supplied to the backup system circuit, the fourth state being the state wherein the primary power supply voltage is supplied to both the normal circuit and the backup system circuit.
摘要:
The present invention provides a semiconductor device including at least one of an insulating layer and a semiconductor layer each including a hole formed therein, and a through electrode provided in the hole. In the semiconductor device, the side wall of the hole is constituted of a first region from the opening of the hole to a predetermined position between the opening of the hole and the bottom surface of the hole, and a second region from the predetermined position to the bottom surface of the hole. The through electrode includes a seed layer and a plating layer. The seed layer covers the second region and the bottom surface of the hole without covering the first region. In addition, the plating layer covers the seed layer and at least a part of the first region.
摘要:
The chip for the multi-chip semiconductor device having the markings for alignment formed on the front surface and/or the back surface of the chip only by the processing from the front surface of the chip (photolithography, etch) and the method for manufacturing same are presented, without adding any dedicated process step to the formation process for the marking for alignment. In the chip for the multi-chip semiconductor device having two or more electroconductive through plug in one chip for the multi-chip semiconductor device, one or more electroconductive through plugs are employed for the marking for alignment, and the chip is configured to allow identification of the marking for alignment on the front surface and/or the back surface of the chip for the multi-chip semiconductor device. Then, an insulating film is provided on the front surface and/or the back surface of the electrically conducting through plug.
摘要:
The layout density of the through electrodes in the horizontal plane of the substrate is enhanced. Through holes 103 extending through the silicon substrate 101 is provided. An insulating film 105 is buried within the through hole 103. A plurality of columnar through plugs 107 are provided in the insulating film 105.
摘要:
The bottom surface 18 of the cylinder head 10 is formed by an intake-side bottom surface 18a and an exhaust-side bottom surface 18b on which an intake port 13 and an exhaust port 15 are formed respectively. Further, a first wall 19 formed between an intake-side water jacket 16 and the intake-side bottom surface 18a is larger in thickness than a second wall 20 formed between an exhaust-side water jacket 17 and the exhaust-side bottom surface 18b. This structure can reduce an amount of HC included in exhaust gas.
摘要:
A data controlling unit activates a predetermined number of data terminals according to a mode signal and changes a bus width of external data signal. According to the mode signal, an address controlling unit selects a predetermined number of bits of an internal address signal outputted from a controller and outputs the selected bits as an external address signal. Specifically, the address controlling unit selects upper bits of the internal address signal when the bus width of the external data signal is increased according to the mode signal. Therefore, it is possible to prevent occurrence of an unused external address terminal, enabling the increase in accessible external memory capacity.