Abstract: According to one embodiment, an electronic calculator includes a processor. The processor is configured to display a screen image on which a first area displaying a source code and a second area displaying a diagram representing at least a part of the source code are arranged and edit the diagram displayed in the second area.

Abstract: According to one embodiment, a code information storage is configured to store information on a plurality of functions, a calling relationship between the plurality of functions, and code blocks in the respective plurality of functions. A user operation storage is configured to store information of an already read code block. An already read graph generator is configured to generate an already read graph expressing an already read function including the already read code block, all the code blocks included in the already read function, and a calling relationship between the already read code block and the already read function. An expression of the already read code block differs from an expression of the other code block.

Abstract: According to one embodiment, an electronic calculator includes a processor. The processor is configured to display a screen image on which a first area displaying a source code and a second area displaying a diagram representing at least a part of the source code are arranged and edit the diagram displayed in the second area.

Abstract: According to one embodiment, an electronic calculator includes a processor. The processor is configured to display a screen image on which a first area displaying a source code and a second area displaying a diagram representing at least a part of the source code are arranged and edit the diagram displayed in the second area.

Abstract: According to one embodiment, a code information storage is configured to store information on a plurality of functions, a calling relationship between the plurality of functions, and code blocks in the respective plurality of functions. A user operation storage is configured to store information of an already read code block. An already read graph generator is configured to generate an already read graph expressing an already read function including the already read code block, all the code blocks included in the already read function, and a calling relationship between the already read code block and the already read function. An expression of the already read code block differs from an expression of the other code block.

Abstract: According to one embodiment, a code information storage is configured to store information on a plurality of functions, a calling relationship between the plurality of functions, and code blocks in the respective plurality of functions. A user operation storage is configured to store information of an already read code block. An already read graph generator is configured to generate an already read graph expressing an already read function including the already read code block, all the code blocks included in the already read function, and a calling relationship between the already read code block and the already read function. An expression of the already read code block differs from an expression of the other code block.

Abstract: According to one embodiment, an electronic calculator includes a processor. The processor is configured to display a screen image on which a first area displaying a source code and a second area displaying a diagram representing at least a part of the source code are arranged and edit the diagram displayed in the second area.

Abstract: According to one embodiment, a code information storage is configured to store information on a plurality of functions, a calling relationship between the plurality of functions, and code blocks in the respective plurality of functions. A user operation storage is configured to store information of an already read code block. An already read graph generator is configured to generate an already read graph expressing an already read function including the already read code block, all the code blocks included in the already read function, and a calling relationship between the already read code block and the already read function. An expression of the already read code block differs from an expression of the other code block.

Abstract: A tapered roller bearing (1) is includes an outer ring (2) having an outer ring raceway surface (2a) on the inner peripheral surface thereof, an inner ring (3) having an inner ring raceway surface (3a) on the outer peripheral surface thereof, and a plurality of tapered rollers (4) arranged in a rollable manner between the outer ring raceway surface (2a) and the inner ring raceway surface (3a). A large flange (3b) is formed on an end portion of the inner ring (3) on a large-diameter side of the inner ring, and the inner ring raceway surface (3a) continuously extends to the end face (3c) of the inner ring (3) on a small-diameter side of the inner ring. The contact angle (?) is 37°30? to 50°. In this manner, the tapered roller bearing having high moment rigidity and long life can be provided.

Abstract: Provided is a resin cage for a tapered roller bearing in which a mold parting line which is extended in an axial direction is formed in a pillar portion defining a pocket. On facing surfaces of adjacent pillar portions, on an outer diameter side from the mold parting line, a first conical surface which slides in contact with an outer peripheral surface of a tapered roller is formed, and a first flat surface in a radial direction is formed in a portion on the outer diameter side from the first conical surface. On an inner diameter side from the mold parting line, a second conical surface which slides in contact with the outer peripheral surface of the tapered roller is formed, and a second flat surface in a radial direction is formed in a portion on the inner diameter side from the second conical surface.

Abstract: A tapered roller bearing (1) is includes an outer ring (2) having an outer ring raceway surface (2a) on the inner peripheral surface thereof, an inner ring (3) having an inner ring raceway surface (3a) on the outer peripheral surface thereof, and a plurality of tapered rollers (4) arranged in a rollable manner between the outer ring raceway surface (2a) and the inner ring raceway surface (3a). A large flange (3b) is formed on an end portion of the inner ring (3) on a large-diameter side of the inner ring, and the inner ring raceway surface (3a) continuously extends to the end face (3c) of the inner ring (3) on a small-diameter side of the inner ring. The contact angle (?) is 37°30? to 50°. In this manner, the tapered roller bearing having high moment rigidity and long life can be provided.

Abstract: The battery system is a combined system of a first battery and a second battery. The discharging curve (discharging characteristic) (311) of the first battery has a stable region (B1). The discharging curve (discharging characteristic) (321) of the second battery has a stable region (B2) in the range of voltage lower than the voltage in the stable region (B1) of the first battery and also has an unstable region (A2) in the range of voltage overlapping the voltage in the stable region (B1) of the first battery. The first battery and the second battery are connected in parallel so that, in a discharging process, the discharging state of the entire battery shifts from the stable region (B1) of the first battery to the stable region (B2) of the second battery.

Abstract: Provided is a resin cage for a tapered roller bearing in which a mold parting line which is extended in an axial direction is formed in a pillar portion defining a pocket. On facing surfaces of adjacent pillar portions, on an outer diameter side from the mold parting line, a first conical surface which slides in contact with an outer peripheral surface of a tapered roller is formed, and a first flat surface in a radial direction is formed in a portion on the outer diameter side from the first conical surface.

Abstract: A tapered roller bearing (1) is includes an outer ring (2) having an outer ring raceway surface (2a) on the inner peripheral surface thereof, an inner ring (3) having an inner ring raceway surface (3a) on the outer peripheral surface thereof, and a plurality of tapered rollers (4) arranged in a rollable manner between the outer ring raceway surface (2a) and the inner ring raceway surface (3a). A large flange (3b) is formed on an end portion of the inner ring (3) on a large-diameter side of the inner ring, and the inner ring raceway surface (3a) continuously extends to the end face (3c) of the inner ring (3) on a small-diameter side of the inner ring. The contact angle (?) is 35° to 55°. In this manner, the tapered roller bearing having high moment rigidity and long life can be provided.

Abstract: The battery system is a combined system of a first battery and a second battery. The discharging curve (discharging characteristic) (311) of the first battery has a stable region (B1). The discharging curve (discharging characteristic) (321) of the second battery has a stable region (B2) in the range of voltage lower than the voltage in the stable region (B1) of the first battery and also has an unstable region (A2) in the range of voltage overlapping the voltage in the stable region (B1) of the first battery. The first battery and the second battery are connected in parallel so that, in a discharging process, the discharging state of the entire battery shifts from the stable region (B1) of the first battery to the stable region (B2) of the second battery.

Abstract: Provided is a resin cage for a tapered roller bearing in which a mold parting line which is extended in an axial direction is formed in a pillar portion defining a pocket. On facing surfaces of adjacent pillar portions, on an outer diameter side from the mold parting line, a first conical surface which slides in contact with an outer peripheral surface of a tapered roller is formed, and a first flat surface in a radial direction is formed in a portion on the outer diameter side from the conical surface. On an inner diameter side from the mold parting line, a second conical surface which slides in contact with the outer peripheral surface of the tapered roller is formed, and a second flat surface in a radial direction is formed in a portion on the inner diameter side from the second conical surface.

Abstract: A tapered roller bearing (1) is includes an outer ring (2) having an outer ring raceway surface (2a) on the inner peripheral surface thereof, an inner ring (3) having an inner ring raceway surface (3a) on the outer peripheral surface thereof, and a plurality of tapered rollers (4) arranged in a rollable manner between the outer ring raceway surface (2a) and the inner ring raceway surface (3a). A large flange (3b) is formed on an end portion of the inner ring (3) on a large-diameter side of the inner ring, and the inner ring raceway surface (3a) continuously extends to the end face (3c) of the inner ring (3) on a small-diameter side of the inner ring. The contact angle (?) is 35° to 55°. In this manner, the tapered roller bearing having high moment rigidity and long life can be provided.

Abstract: A storage battery management device can efficiently charge a group of storage batteries connected in series. A storage battery management device (100) discharges or charges a plurality of storage batteries while switching the number of the storage batteries used or the number of the storage batteries connected in series or parallel as a connection mode. A chargeable electricity amount management unit (120) manages the storage batteries by calculating a chargeable electricity amount which is the amount of electricity that can be charged in each of the batteries from the current charge state to a full charge state. A chargeable electricity amount adjustment unit (130) controls the discharging or charging of the storage batteries such that the chargeable electricity amount of some or all of the storage batteries can reach a common target electricity amount.

Abstract: A semiconductor device includes a first transistor having a gate, a source/drain and a drain/source coupled to a first node, a first power and the first node, respectively; a second transistor having a gate, a source/drain and a drain/source coupled to the first node, the first power and a third node, respectively; a third transistor having a gate, a source/drain and a drain/source coupled to a reference, a second node and the first node, respectively; a fourth transistor having a gate, a source/drain and a drain/source coupled to an input, the second node and the third node, respectively; a fifth transistor having a gate, a source/drain and a drain/source coupled to the first node, a second power and the second node, respectively; and a sixth transistor having a gate, a source/drain and a drain/source coupled to the reference, the second power and the second node, respectively.