Abstract: Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).

Abstract: Provided is a quantum circuit for implementing a heterogeneously encoded logical Bell state encoded including a Hadamard gating circuit configured to perform Hadamard conversions on a cat state, a controlled-NOT gating circuit configured to perform CNOT operations on first and second logical qubits and conversion results of the Hadamard gating circuit, a measuring circuit configured to measure calculation results of the CNOT gating circuit, and a logical bit converter configured to convert a bit of the second logical qubit on a basis of the measured result of the measuring circuit.

Abstract: The present invention provides a method and a system for quickly preparing low-salt kimchi, which can enable kimchi materials to be quickly salted down without damaging the same and can sequentially automate a process for preparing kimchi. The method for quickly preparing low-salt kimchi of the present invention comprises the steps of: heating such that the temperature in the deep part of trimmed and cut kimchi ingredients reaches 35-60° C. and the temperature is maintained for ten minutes or more; immersing the heated and dried ingredients in salt water having the concentration of 3-25% and maintaining the temperature of 0-30° C.; cleaning and dehydrating the ingredient immersed in the salt water; and manufacturing kimchi by mixing seasoning with the cleaned and dehydrated kimchi ingredients.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting primary resources. In one aspect, a method includes generating a hierarchical model of an Internet domain, where each node of the hierarchical model corresponds to a resource in the domain, generating, for each of one or more criteria, a score for each node in the hierarchical model, the one or more criteria including the positions of the nodes in the hierarchical model, selecting, for a particular node in the hierarchical model, one or more descendant nodes of the particular node based on the respective scores associated with the descendant nodes, and designating resources corresponding to the one or more descendant nodes as primary resources for the resource corresponding to the particular node.

Abstract: Supplemental content, such as suggested search queries, that are related to a search query and distinct from search results for the search query, may be provided to a user. A device may receive a search query from a user; and obtain a search result document responsive to the search query, where the search result document may include one or more search results that are initially presented to the user and one or more suggested search queries, relating to the search query, that are initially not presented to the user. The device may detect performance of a sequence of actions by the user, the sequence of actions including a scroll down operation followed by a scroll up operation. The device may present the one or more suggested search queries to the user in response to the detection of the sequence of actions.

Abstract: One or more server devices may extract, from a query log, query log information, associated with a first search query, that may include information regarding the first search query, and information regarding search results that were provided based on the first search query. The one or more server devices may calculate, based on the query log information, one or more metrics derived from one or more selections of a particular search result provided based on the first search query. The one or more server devices may determine, based on the one or more metrics, that the particular search result corresponds to an authoritative web page associated with the first search query. Further, the one or more server devices may identify, upon determining that the particular search result corresponds to an authoritative web page, a title associated with the particular search result.

Abstract: A server is configured to receive a search query from a client device; identify documents as search results relevant to the search query, where each of the search results has a respective first score; rank the search results, based on the respective first scores, to form a ranked list of search results, where each of the search results has a respective position, within the ranked list, that is based on the ranking; determine a selection rate corresponding to each of the positions in the ranked list; identify categories with which the search results are associated; generate second scores for the categories based on the selection rates; select search results for the selected categories; generate a search result document that includes information regarding the selected categories and information regarding the selected search results; and provide the search result document for display on the client device.

Abstract: A method of processing and mass-producing green whole greens, comprising: a blanching step of discharging the green whole grains stored in the storage tank and steaming the discharged green whole grains for 30 to 120 seconds with water or steam at a temperature ranging from 88 to 102° C.; a cooling step of rapidly cooling the green whole grains which have undergone the blanching step at a temperature ranging from 1 to 7° C.; a cold air dehumidifying step of blowing air to the green whole grains cooled to a low temperature through the cooling step to remove excessive moisture permeated into surfaces of the green whole grains; and a hot air drying step of applying hot air of a low temperature ranging from 35 to 50° C. to the green whole grains from which the excessive moisture has been removed through the cold air dehumidifying step to dry the green whole grains.