摘要:
In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section having at least one operation switch, the operation section being connected to a proximal end of the insertion section and a disposable protection cover having an insertion section cover for covering said insertion section of the endoscope and an operation section cover for covering the operation section of the endoscope, the insertion section cover includes a forceps channel through which existing forceps for use in ordinary coverless endoscopes can be inserted. An inner diameter of the forceps channel is determined to be slightly larger than an outer diameter of most frequently used forceps or standard forceps whose number is maximized in the outer diameter series of the forceps.
摘要:
An image processing system of the invention has a reader which reads out an image of an original, a page memory which stores image information of the original in the form of electric signals, a disk memory which stores part or all of the image information in the disk memory and also stores image processing information, an image processing section, a digitizer for the operator to input the image processing information, a CRT which displays input information or corrections in convesation language, a DMA controller, and a printer. The image processing system of the invention is capable of DMA transfer without the intermediacy of a CPU. Fewer addresses are required for readout of the image information from the memory, and high speed image processing is achieved.
摘要:
A table forming apparatus useful in forming a complex or large-sized table. In a partial ruled table survey model forming unit, a user selects a model for a survey of a partial ruled table, and designates necessary parameters, whereby a survey of partial ruled table is produced. Data is inputted by a partial table input unit with employing this survey, thereby producing a partial table which will then be stored into a partial table retaining unit. On the other hand, when the user defines information about a relationship between the partial tables, e.g., adjacent information and subdivision information by a partial table relationship information defining unit, this relationship information is retained in a partial table relationship retaining unit. A plurality of partial tables retained by the partial table retaining unit are synthesized by a synthesizing unit with use of the relationship information retained in the partial table relationship information retaining unit, whereby an overall table is formed.
摘要:
A motor drive device including a substrate, a control unit packaged over the substrate for generating a pulse width modulation signal; insulation means packaged over the substrate, a gate drive circuit packaged over the substrate and connected through the insulation means with the control unit for generating a transistor drive signal in response to the pulse width modulation signal coming from the control unit, and an inverter including a plurality of transistors for generating a phase current by turning ON/OFF the transistors in response to the transistor drive signal coming from the gate driver circuit. A wiring pattern and a substrate ground are formed at the side of the substrate closer to the control unit. Only the wiring pattern is formed at the side of the substrate closer to the gate drive circuit.
摘要:
A table allocating apparatus for producing a layout of a table. In the apparatus, both of a linear equation for representing a column width of a table or a row height thereof by employing a parameter, and a section constraint condition corresponding to a combination of conditions for satisfying the parameter in order that a height or a width of a rectangle becomes constant when each of texts arranged in a table item column is allocated are set, then a layout evaluation formula expressed by the linear equation with employment of the parameter and indicative of better states of a layout for each of the section constraint conditions is calculated. Further, such a linear programming problem that the section constraint condition is used as a restriction condition and the layout evaluation formula corresponding to each of the section constraint conditions is used as an objective function is solved, thereby obtaining a set of an optimum layout evaluation value and a parameter corresponding to the optimum layout evaluation value, or an infeasible solution of the problem, and when the set of the optimum layout evaluation value and the parameter corresponding thereto is acquired, a set of the optimum layout evaluation value and the parameter corresponding thereto based on the acquired result among all of the linear programming problems are retrieved, whereby a table layout is determined based upon the set of the optimum layout evaluation value and the parameter corresponding thereto.
摘要:
An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.
摘要:
To accurately and easily measure distance even when a photographic subject image has contrast portions inclined at various angles, a shift quantity, between a pair of left and right photographic subject images formed by a pair of left and right optical distance measuring systems having a base length, is detected and then a distance up to the photographic subject is measured. Also, the distance measuring device comprises a plurality of upper and lower photoelectric conversion element arrays arranged with respect to a pair of photographic subject images for detecting a pair of photographic subject images of the same portion of the photographic subject, an image information generating section for generating image information in the same direction as an image shift direction of the photographic subject image of the same portion of the photographic subject by processing left image information and right image information converted photoelectrically by the plurality of upper and lower photoelectric conversion element arrays, and an image shift quantity detecting section for detecting a shift quantity of the photographic subject image of the same portion of the photographic subject, based on a pair of left image information and right image information generated. Based on the detected shift quantity, a distance up to the photographic subject is measured.
摘要:
An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.
摘要:
A valid bit generator of a base station generates a valid bit to be disposed at or near the top of a message to be transmitted. The valid bit is set to be inactive if the message can be ignored, or active if the message cannot be ignored. Upon reception of this message, a valid bit detector at each terminal station judges whether the valid bit of the received message is inactive or active. If the valid bit is inactive, a message analyzing process is immediately stopped, whereas if it is active, the message is received and analyzed to the end thereof.
摘要:
To provide a ball bearing that insures reasonable endurance and which reduces the necessary torque for rotation while causing less fluctuations in torque, a synthetic resin cage of the ball bearing for retaining a plurality of balls so as to roll freely is impregnated with a lubricating oil having a viscosity of 10 to 150 mm.sup.2 /s at 40.degree. C. in an amount of 0.1 to 1.0% by weight of the cage, a film of the lubricating oil is formed in a thickness of 0.03 to 20 .mu.m on the surfaces of an inner race, an outer race, balls and the cage, and the amounts of the oiliness agent and the rust inhibitor that are to be contained in the lubricating oils are limited to the specified ranges.