摘要:
A multi-branched compound which can give a compound having a relatively high molecular weight but a low viscosity and having excellent coating performances, and can give a solvent-less composition having sufficient coating performances and having a low viscosity sufficient for forming a coating, and which can serve to decrease the amount of a low-molecular-weight compound having performance problems and the multi-branched compound is obtained by reacting a core compound obtained by subjecting (a) a polyamino compound having a molecule containing a primary or secondary amino group and (b-1) an active-hydrogen-containing (meth)acrylic compound in Michael addition reaction with (c) a vinyl-group-containing compound having a functional group reactive with the active hydrogen.
摘要:
A mono-component developing method, comprising the steps of:supplying a mono-component developing agent containing a toner onto a developer-supporting member that is aligned face to face with an image-supporting member;regulating the developing agent on the developer-supporting member by a regulating member installed in contact with the developer-supporting member; anddeveloping an electrostatic latent image formed on the image-supporting member by the toner,wherein the toner has a weight-average particle size (d.sub.50) in the range of 4 to 10 .mu.m, an average degree of roundness of not less than 0.950 and a standard deviation of degree of roundness of not more than 0.040, and more preferably the toner has a specific value of a surface shape characteristic D/d.sub.50, and a specific ratio d.sub.50 /Ra of the toner weight-average particle size (d.sub.50) to the surface roughness (Ra) of the developer-supporting member.
摘要翻译:一种单组分显影方法,包括以下步骤:将含有调色剂的单组分显影剂供给到与图像支撑构件面对面对准的显影剂支撑构件上; 通过与显影剂支撑构件接触地设置的调节构件将显影剂调节在显影剂支撑构件上; 并且通过调色剂显影形成在图像支撑构件上的静电潜像,其中调色剂的重均粒径(d50)在4至10μm的范围内,平均圆度不小于0.950 圆度度的标准偏差不大于0.040,更优选调色剂具有表面形状特性D / d50的特定值,调色剂重均粒径(d50)的比值d50 / Ra 达到显影剂支撑构件的表面粗糙度(Ra)。
摘要:
The present invention provides a toner, comprising;toner particles containing at least a binder resin and a colorant, and having an average degree of roundness from 0.960 to 1.0 and a standard deviation of degree of roundness of not more than 0.040; andsilica particles having an average primary particle size of 16 to 28 nm, in which the number of particles (A) that are less than 15 nm in particle size, the number of particles (B) that are between 15 and 30 nm in particle size and the number of particles (C) that are larger than 30 nm is in relation of B/A>4 and B/C>4.
摘要翻译:本发明提供一种调色剂,其包含: 至少含有粘合剂树脂和着色剂的调色剂颗粒的平均圆度为0.960至1.0,圆度的标准偏差不大于0.040; 平均一次粒径为16〜28nm的二氧化硅粒子,粒径小于15nm的粒子(A)的数量,粒子的粒子数(B)为15〜30nm的粒子数 尺寸和大于30nm的颗粒数(C)与B / A> 4和B / C> 4有关。
摘要:
The nonmagnetic toner for forming full color images of the present invention comprises:a binder resin, a colorant and wax dispersed in the binder resin as wax particles;wherein the wax particles contained in the toner have a particle size distribution in which the wax particles having a particle size of 3 .mu.m or more are less than 3% by number, the wax particles having a particle size ranging from 2 .mu.m to less than 3 .mu.m are less than 12% by number, the wax particles having a particle size ranging from 1 .mu.m to less than 2 .mu.m are 5% to 30% by number, and the wax particles having a particle size of less than 1 .mu.m are 55% to 95% by number.
摘要:
A system for correcting a tool deformation amount by which the amount of deformation of a tool is corrected for machining. A preprocessing arithmetic operation means reads a machining program and supplies machining conditions such as a cutting speed and the like necessary for the calculation of the tool deformation amount, to a tool deformation amount calculation means. The tool deformation amount calculation means reads tool deformation parameters such as the rigidity of the tool and the like from a memory, and calculates the tool deformation amount from these tool deformation parameters and machining conditions. Further, a tool correction means determines a tool correction amount and the tool deformation amount and tool correction amount are added to a movement command to determine an amount of movement, which is interpolated by an interpolation means to determine a tool path. This arrangement enables a more accurate machining.
摘要:
To enhance safety in cases where an upper die is fitted to a lower die into which a meat mass is fed, a state in which the upper die is fitted to the lower die is made basic. A measure is provided to ensure that a safety cover does not open in a state in which the upper die is raised, and the meat mass is automatically fed to the lower die as the upper die is raised, thereby enhancing the operating efficiency.
摘要:
Disclosed is an apparatus for manufacturing sausages or the like including a nozzle for stuffing a material such as a meat emulsion into a casing for sausages or the like, a pump for supplying the material into the nozzle, and a casing engaging member having a portion for engaging with the casing and adapted to rotate while braking the casing. The apparatus includes a device for driving the casing-engaging member, the device including a housing, a rotary member accommodated rotatably inside the housing and adapted to rotate the casing-engaging member with the casing-engaging member fixed therein, a bearing for rotatably supporting the rotary member, a sealing device for preventing the entrance of a foreign substance such as the material into the bearing, and a rotation transmitting device for driving the rotary member, the bearing having a sealing member for sealing a lubricant for the bearing in the bearing. The casing-engaging member may be, for example, a chuck for rotating a stuffed portion of the casing with the stuffed portion of the casing engaged therewith, or a braking member having a portion for engaging with an unstuffed portion of the casing.
摘要:
A semiconductor device comprises a semiconductor substrate provided with a collector region a base region and an emitter region in a lateral arrangement. Respective portions having peak impurity concentrations of the collector region and the emitter region are formed within the semiconductor substrate. A method of fabricating a semiconductor device comprises a step of forming a collector region of a second conduction type and an emitter region of a second conduction type in a lateral arrangement in a semiconductor substrate serving as a base region of a first conduction type by using a first mask provided with a pair of openings, and a step of forming heavily doped regions of the second conduction type so as to be connected respectively to the collector region and the emitter region by using a second mask provided with a pair of openings separated from each other by a distance greater than the distance between the openings of the first mask.
摘要:
An image forming apparatus comprising first and second developing units each of which has detector for detecting toner density in the developing unit, input member for inputting toner replenishment instructions to each of the first and second developing units, and first and second replenishing members provided respectively to the first and second developing units for replenishing the toner in response to the input of the toner replenishment instructions by an operator. One of the first and second developing units is selected by the operator upon the copying. In this image forming apparatus, the replenishing members replenish the toner to the first and second developing units having toner densities of less than a predetermined value irrespective of the selection of the developing units.
摘要:
Disclosed are a method and an apparatus for suspending a chain of sausages or the like sequentially in the form of loops from moving hooks. The apparatus for implementing the method includes a supplying device for supplying the product in a longitudinal direction thereof; a conveyor having a plurality of hooks adapted to move toward a path of the product in such a manner that a plane of movement of the hook at a position of intersection with the path of the product includes a horizontal component; and a hampering member or a rectifying device. The hampering member is located forwardly of the path of the product in the moving direction of the hook and adapted to press the product in cooperation with the hook. The rectifying device is located downstream of the supplying device and adapted to guide the product supplied by the supplying device toward the conveyor. The products of varying sizes and link lengths are suspended on the hooks securely and stably even when supplied at high speed.