摘要:
A method for producing magnetic particles includes forming a hydrophobic first polymer layer on the surface of a mother particle containing superparamagnetic particles, forming a second polymer layer having glycidyl groups at least on its surface on the first polymer layer, and introducing a polar group containing one or more of at least one atom selected from the group consisting of an oxygen atom, a nitrogen atom, and a sulfur atom by chemically modifying the glycidyl groups.
摘要:
A starter includes a motor, an output shaft, a pinion gear, a lever, a lever actuator, a supporting frame, and a fulcrum supporter. The motor includes a rotation shaft to which the output shaft is linked. The pinion gear is provided on the output shaft and configured to mesh with a ring gear of an engine to start the engine. The lever has a first end, a second end that is linked the pinion gear, and a fulcrum portion. The lever actuator works to move the first end of the lever to pivot the second end on the fulcrum portion. The supporting frame rotatably supports the output shaft. The fulcrum supporter, which is integrally formed with the supporting frame, works to support the fulcrum portion of the lever to achieve pivotal movement of the second end to bring the pinion gear into mesh with the ring gear of the engine.
摘要:
A DVD video player includes first and second memories, which are nonvolatile, for storing data indicating the operating state of the DVD video player therein via a memory selecting unit, an end-of-writing detecting unit for detecting completion of the writing for each of the first and second memories, a last-written memory storage unit, which is nonvolatile, for storing data indicating the memory of the first and second memories to which writing is to be applied when completion of writing is detected by the end-of-writing detecting unit, and a writing-memory selecting unit for, after writing to the indicated memory is completed, causing the memory selecting unit to switch from the indicated memory to the other memory. In the DVD video player, when power for the DVD video player is turned on, data indicating the last play state from the memory is selected based on data stored in the last-written memory storage unit and read.
摘要:
A process of producing particles for diagnostic reagent, including a step of polymerizing a polymerizable monomer in the presence of a matrix particle having a magnetic substance layer containing at least one of Fe2O3 and Fe3O4 on the surface thereof and having a mean particle size of 0.4-200 &mgr;m to form a polymer layer on the magnetic substance layer.
摘要翻译:一种生产用于诊断试剂的颗粒的方法,包括在其表面上具有含有至少一种Fe 2 O 3和Fe 3 O 4的磁性物质层的基质颗粒的存在下聚合可聚合单体并具有0.4〜 200微米,以在磁性物质层上形成聚合物层。
摘要:
A method of manufacturing a field coil for motors that does not require winding of a field coil on a pole core of a stator and that improves the space factor of the field coil. On a part of a conductor, an opening is formed to pass a pole core laid out in a stator therethrough and a spiral slit is formed to pass through the conductor in the thickness direction and connect the outer circumference of the conductor and the opening. An insulation material may be provided in the spiral slit when necessary.
摘要:
A blood-sampling vessel containing therein a conjugated diene (co)polymer with a weight average molecular weight, reduced to sodium polystyrene sulfonate, of at least 3,000 and containing 2 mmol/g or more of at least one sulfonic acid group or a salt thereof. The vessel can be easily manufactured and constantly exhibits high anticoagulant and fibrinogen-removing capability to the blood contained therein, with no adverse effects on a variety of inspections and tests.
摘要:
An automatic document transportation device is attached to a copier and can be opened and closed with respect to its document table. Its various components for transporting a document sheet to and from the document table are supported by plates which are directly attached to a flexible outer housing piece. Rollers for a conveyor belt for transporting a document sheet has collar-like pieces directly attached to their axes such that a fixed distance can be maintained between the conveyer belt and the document table.
摘要:
An electronic timepiece having time indicating hands and an alarm time indicating hand which can be set to an alarm time within a range of twelve hours. Alarm time setting can be performed such that an alarm warning is produced the first time that alarm time coincidence is detected, and at subsequent times separated by 24 hour intervals, or such that the alarm warning is produced the second time that alarm time coincidence is detected, and at subsequent times separated by 24 hour intervals. Greater resolution for alarm time setting is achieved than for a timepiece in which the alarm time is set within a 24 hour range.
摘要:
Picture element electrodes (30) and common electrodes (36) are provided in one of two substrates facing each other. Each picture element (20) has a plurality of sub picture elements (22). In a range in which a signal voltage of an image signal is low, a display is carried out only in a first sub picture element (22a) having narrower electrode spacing, whereas in a range in which the signal voltage of the image signal is high, a display is carried out in both of the first sub picture element (22a) and a second sub picture element (22b) having wider electrode spacing.
摘要:
A liquid crystal display element, a liquid crystal display device, and a method for displaying with a liquid crystal display element, wherein picture element electrodes (30) and a common electrode (36) are provided, each of a plurality of sub-picture elements (22) is provided with the common electrode (36) and a corresponding one of the picture element electrodes (30) in such a manner that the sub-picture elements (22) have different distances (a first distance d1 and a second distance d2) between the common electrode (36) and their corresponding ones of the picture element electrodes (30), display in a low gray scale region is carried out by means of a first sub-picture element (22a) that is a sub-picture element (22) in which the distance is short, display in a middle gray scale region is carried out by means of a second sub-picture element (22b) that is a sub-picture element (22) in which the distance is long, and display in a high gray scale region is carried out by means of the first sub-picture element (22a) and the second sub-picture element (22b).