摘要:
ThemeTo provide a rotary damper in which a rotor and a piston can be assembled with less labor.Means to SolveA first cam mechanism 8 is provided between outer portions of opposite surfaces of a rotor 2 and a piston 3. A shaft portion 2c is integrally formed in a central portion of the opposite surface of the rotor 2 opposed to the piston 3. A pair of outwardly projecting portions 9a, 9a are formed in an outer peripheral surface of the shaft portion 2c. A through hole 3a in which the shaft portion 2c is inserted is formed in the piston 3. A pair of inwardly projecting portions 9b, 9b are formed in an inner peripheral surface of the through hole 3a. The outwardly projecting portions 9a, 9a are arranged such that each of the outwardly projecting portions 9a can pass through a gap between the inwardly projecting portions 9b, 9b and the inwardly projecting portions 9b, 9b are arranged such that each of the inwardly projecting portions 9b can pass through a gap between the outwardly projecting portions 9a, 9a. A second cam mechanism 9 is provided between opposite surfaces of the outwardly projecting portion 9a and the inwardly projecting portion 9b opposed to each other when the rotor 2 is rotated through a predetermined angle after the outwardly projecting portion 9a have passed through the gap between the inwardly projecting portions 9b, 9b.
摘要:
In a rotary damper 1 including a cam surface 3f formed in a lower end surface of a large-diameter portion 3b of a rotor 3 and including a cam surface 4f formed in an upper end surface of a piston 4, the cam surface 4f being capable of contacting the cam surface 3f, the cam surfaces 3f, 4f pressed to contact each other by a coil spring 9 biasing the piston 4, the piston 4 is prohibited from being moved toward the large-diameter portion 3b beyond a predetermined second position. Coil spring 9 does not rotationally bias the piston 4. The coil spring 9 biases the piston 4 only such that the piston 4 approaches the large-diameter portion 3b.
摘要:
A method and system for providing a user with insurance premium estimates from insurance providers for an insurance product. Insurance providers for the insurance product are selected by the user. Conditions input indicating conditions effecting the insurance premiums are transmitted from the user's computer to a service computer. The service computer converts the conditions input into a standard format suitable to a common interface and sends the converted conditions input to the user's computer. The converted conditions input is sent from the user's computer to the selected insurance providers without passing through or interacting with the service computer while being sent from the user's computer to the selected insurance providers. The insurance premium estimates from the selected insurance providers are received by the user's computer and displayed on a display unit of the user's computer in accordance with the conditions input and the selected insurance providers.
摘要:
A game machine capable of providing proper expected values. The game machine is provided with a prize decision table to be applied to a game in an ordinary probability game state and a prize decision table to be applied to a game in a high probability game state. The former and latter prize decision tables are stored with at least data of numbers of lottery random numbers for providing basis of the individual lottery probabilities for individual prize modes. By increasing the number of lottery random numbers for a predetermined mode in the high probability game state but by decreasing the number of lottery random numbers for another mode, the prize probability of the predetermined mode is enhanced, and an expected value to be obtained in the high probability game state is set to a proper expected value or less.
摘要:
There is provided a method for diagnosing an abnormal state of a sensor having a nonlinear output characteristic in which an output signal of a sensor changes nonlinearly. The method includes the steps of determining a first detection value which is indicated by the output signal of the sensor at a predetermined time, and determining a second detection value which is indicated by the output signal of the sensor obtained when a detection value indicated by the output signal has changed by a predetermined variation from the first detection value. The method also includes judging whether or not a deviation between the first detection value and the second detection value is out of a predetermined range, and determining that the sensor has an abnormal state when it is determined that the deviation is out of the predetermined range.
摘要:
A rubber composition having improved weather resistance, thermal resistance, resistance to crack growth and wear resistance comprises not less than 20 parts by weight of a rubber compound mainly of ethylene, propylene and diene and satisfying all of particular requirements. Further, the rubber composition is applied to a tread and/or a sidewall of a pneumatic tire for improving a tire appearance.
摘要:
A cannula, such as commonly used for introduction of a catheter through the cannula into a body cavity, includes a plastic tube and an adaptor at one end of the tube. For easy removal of the cannula from around the catheter, the tube and adaptor are splittable along two or more longitudinal grooves or induction lines in the tube and adaptor. The induction lines are circumferentially spaced apart by an angle of 45.degree. to 180.degree.. Near the end of the tube opposite the adaptor, the induction lines in the tube are twisted, or extend circumferentially, providing increased stability of the induction lines to minimize premature splitting during manipulation of the cannula.
摘要:
A high speed and high power transistor includes a first layer of a first semiconductor material, a second layer of a second semiconductor material formed on the first layer, the second semiconductor material having a smaller electron affinity than the first semiconductor material, first and second electrode positioned ends of the second layer, respectively, in contact with the first layer, and a control electrode formed on the second layer between the first and second electrodes, the control electrode injecting holes into the second layer in accordance with an input signal to induce an electron channel between the first and second electrodes.
摘要:
A rubber composition having improved weather resistance, thermal resistance, resistance to crack growth and wear resistance comprises not less than 20 parts by weight of a rubber composed mainly of ethylene, propylene and diene and satisfying all of particular requirements. Further, the rubber composition is applied to a tread and/or a sidewall of a pneumatic tire for improving a tire appearance.
摘要:
The superlattice type semiconductor material has a multilayered structure of first layers of semiconductor containing impurities and having a thickness thinner than electron or hole wavelength and second layers of semiconductor free from impurities or insulator having such a thickness that electrons or holes may penetrate by tunneling effect, the first and second layers being alternately piled. Electrons or holes distribute uniformly over the entire of the multilayered structure to show a property of uniform semiconductor material.