摘要:
The present disclosure provides a frozen sample holder having an identification ring, and relates to the technical field of freezing sectioning-related equipment, the frozen sample holder having an identification ring comprising an identification ring structure and a frozen sample holder structure, wherein the identification ring structure is in connection with an outer wall of the frozen sample holder structure; and the identification ring structure includes an identification segment, which is configured to mark the information of a sample in the frozen sample holder structure. The present disclosure solves the technical problem existing in the operating process of freezing sectioning all along that multiple samples would easily be confused with each other due to the difficulty to mark frozen sample holders.
摘要:
A cartilage and soft tissue fixing device comprises: a plurality of anchors, the anchors being composed of columns and vertebral apexes, and the columns being evenly provided with bone growth holes and/or bone growth slots, wherein the columns are further evenly provided with anti-falling limiting slots, and the columns are provided with line passing holes or line clamping slots near tail ends; and network bridges, the network bridges comprising peripheral bridges and inscribed bridges, the inscribed bridges being connected in the peripheral bridges and the anchors being connected to the peripheral bridges by means of the line passing holes or the line clamping slots, wherein the network bridges may effectively cover a cartilage or soft tissue area to be fixed, and prevent the cartilage or soft tissue from falling off.
摘要:
Provided are a method for preparing a liquid-state dripping or coating pathological quality control product, and uses thereof. The method comprises: selecting and determining a control with a control value, and processing the control; adding an ethanol solution to the processed control for preserving for standby use, with the amount of the ethanol solution added depending on the amount of a precipitate; and performing setting of a positive or negative control by means of dripping or smearing. The pathological quality control product is a suspension or homogenate of micro tissue sections, cell/cultured cell sections, or cultured cells. Another aspect of the present invention provides a use of the liquid-state dripping or coating pathological quality control product as a positive or negative control in immunohistochemistry, in situ hybridization, special staining and other tissue staining detection, or as a standard quality control product for pathological internal quality control and external quality control.
摘要:
Irregular food manufacturing detection by using conversion pattern in one aspect generates one or more rules associated with amount of resources used to manufacture a food product, collects data associated with a selected manufacturing process of the food product at a selected manufacturer and determines whether the collected data complies with the generated one or more rules. Irregularity may be identified if the collected data does not comply with the generated one or more rules.
摘要:
A method of and a system for allocating commodity shelves including obtaining shopping paths of customers, classifying the customers according to a predetermined standard, determining one or more shopping paths adopted by more customers in each kind of customers as frequent shopping path(s) of this kind of customers, calculating a see-buy rate of a commodity for each class of customers. The see-buy rate of a commodity for a class of customers refers to a probability to purchase the commodity for the class of customers. Calculating a shelf where each commodity in a set of commodities is located when the total expected benefits for set of commodities are maximized during a certain period of time. The total expected benefits include a sum of an expected benefit for the each commodity based on the see-buy rate and the frequency shopping path when each commodity is located in its own shelf.
摘要:
Apparatus and method for transmitting file and apparatus and method for receiving file. The apparatus for receiving a file includes: a receiving device configured for receiving a file and at least one tag path associated with the file; a path selection device configured for selecting from candidate paths at least one path where a similarity between the tag vector of the lowest node and the tag vector of the highest node in each of the tag path exceeds a predetermined threshold, as a storage path; and a storage device configured for storing the file under the storage path.
摘要:
A system and method for inferring and visualizing correlations of different business aspects for business transformation are provided. Business models, for instance, that may include business component model, business process model, value drivers and metrics model, application model, organization model, and solutions model are organized into a model topology data schema, and qualitative relationships and quantitative relationships may be configured among the entities or components of the business models. Correlations are inferred and visualized based on those relationships.
摘要:
Identifying one or more source units for one or more food items may include assigning a sequence of numbers to a plurality of source units received at a processing entity and assigning a sequence of numbers to a plurality of end product units processed from the plurality of source units at the processing entity. A production rate associated with the end product units may be determined from a bill of materials associated with the end product units. A probability distribution function may be generated using at least the production rate. The probability distribution function maps a range of the sequence numbers associated with the plurality of source units to a range of sequence numbers associated with the end product units. A conversion algorithm may be generated that uses the probability distribution function to determine a source unit associated with a selected end product unit.
摘要:
A housing for an electronic device includes a metal substrate and a ceramic coating directly formed on at least portions of the substrate, the coated portions of the substrate having a rough surface. A method for fabricating the housing comprises roughening predetermined portions of the substrate; thermally spraying a ceramic coating on the roughened portions of the substrate, fixing the substrate on a tool having cold water circularly running there within during the thermal spraying; and grinding and polishing the ceramic coating.
摘要:
A method for preparing cracking catalyst. The method comprises making catalyst slurry having a homogeneous distribution of molecular sieve slurry, pseudoboehmite, clay, inorganic acid and aluminum-containing binder; and subsequent spray drying. Inorganic acid is added prior to the addition of pseudoboehmite; addition of molecular sieve is added after the addition of inorganic acid; and a phosphatic dispersant is added during preparation. Compared to conventional methods of preparing FCC catalyst slurry, the inventive catalyst slurry viscosity is decreased and the fluidity thereof is improved, while catalyst anti-friction is maintained. The solid content of the FCC catalyst slurry can be increased to about 40% or more. The gel forming time is significantly reduced with increased productivity and decreased catalyst production cost. Meanwhile, the catalyst has high pore volume and improved micro-reactivity. Overall reactivity performance of the catalyst is also improved.