摘要:
Disclosed is a process for producing 6-aryloxyquinoline derivatives useful as insecticides or fungicides for agricultural and horticultural use. The process comprises a cyclization reaction step of reacting an anthranilic acid derivative represented by general formula (1) with a ketone in the presence of an acid to obtain a quinolone derivative and a condensation reaction step of reacting the quinolone derivative with a halogen compound or an acid anhydride to obtain a quinoline derivative.
摘要:
Disclosed are compounds that have excellent insecticidal activity and are usable as agricultural and horticultural insecticides. Compounds represented by formula (I) or agriculturally and horticulturally acceptable acid addition salts thereof have excellent insecticidal activity and are usable as agricultural and horticultural insecticides.
摘要:
The present invention provides a display device of high brightness which can eliminate brightness irregularities on a display surface while preventing the degradation of display quality attributed to an undesired electric field generated at the time of performing inverter driving of the cold cathode fluorescent lamps of a backlight. In a liquid crystal display device, a plurality of cold cathode fluorescent lamps of a backlight unit is arranged along a short axis of the display device. The cold cathode fluorescent lamp has a high-voltage electrode thereof connected to an inverter circuit and a ground electrode thereof connected to a ground. Further, the plurality of cold cathode fluorescent lamps arranged along the short axis have electrodes thereof arranged alternately between the high-voltage electrode and the ground electrode.
摘要:
Disclosed herein is a display device in which input data is written to a RAM as current frame data and read from the RAM as preceding frame data. Then, the current frame data and the preceding frame data are added up in a correction circuit and the result is subjected to an overdriving processing. After this, the processed (over-driven) data is assumed as current frame corrected data, which is then written to the RAM. The written corrected data is read from the RAM and subjected to a double-speed driving processing.
摘要:
A connection control server provided on a network is operable to control a connection state of telephone terminals connected to each other via the network. The connection control server has a command notification reception processing unit for receiving a switching request of a session established between telephone terminals from a user terminal connected to the network, and a session control processing unit for switching a connection of the session between the telephone terminals in response to the switching request.
摘要:
There is provided a liquid crystal display control device which can display pictures in a magnification mode by using only a memory having low-speed access and a low storage capacity. When a video signal has intermediate resolution or less, the enlargement processing is performed by a frame memory, a line memory and an enlargement processing control circuit. If the input operation and the output operation to and from the frame memory are synchronized with each other, it is sufficient for the frame memory to have a storage capacity of two lines. When the video signal has the same high resolution as a liquid crystal display panel, the video signal is output through a gate circuit to a display timing generating circuit, and it is displayed in a through mode. In this case, no processing is performed by the frame memory or the like.
摘要:
Disclosed are novel compounds useful for the control of harmful organisms, harmful organism control agents using the same, and processes for producing the novel compounds. The useful novel compounds according to the present invention include compounds represented by formula (1). The compounds represented by formula (1) have potent activity against harmful organisms, and do not have phytotoxicity against agricultural and gardening plants, as objects to which the compounds of the present invention are applied for preventive and exterminating purposes, and human beings and beasts wherein A represents a bond or an optionally substituted alkylene chain; R1 represents one or more groups, which may be the same or different, selected from the group consisting of a hydrogen atom, alkoxy, and haloalkoxy; R2 represents a hydrogen atom, benzyl, alkyl or alkanoyl, in which the groups other than the hydrogen atom may be substituted; and R3 represents a hydrogen atom, cycloalkyl, cycloalkenyl, aryl or a heterocyclic group, in which the groups other than the hydrogen atom may be substituted, excluding the case where R1 represents a hydrogen atom, A represents a bond or a methylene chain, and R3 represent phenyl or cyclohexyl, and the case where A represents an alkylene chain and R3 represents a hydrogen atom.
摘要翻译:公开了可用于控制有害生物的新化合物,使用其的有害生物体控制剂,以及生产新化合物的方法。 根据本发明的有用的新化合物包括由式(1)表示的化合物。 由式(1)表示的化合物对有害生物具有有效的活性,并且对于农业和园艺植物没有植物毒性作为本发明化合物用于预防和灭绝目的的物质,以及人和野兽,其中 A表示键或任选取代的亚烷基链; R 1表示一个或多个选自氢原子,烷氧基和卤代烷氧基的基团,可以相同或不同。 R 2表示氢原子,苄基,烷基或烷酰基,其中除氢原子以外的基团可以被取代; R 3表示除了氢原子以外的基团可以被取代的氢原子,环烷基,环烯基,芳基或杂环基,不包括R 1〜 >表示氢原子,A表示键或亚甲基链,R 3表示苯基或环己基,A表示亚烷基链,R 3表示 氢原子。
摘要:
A video distribution system is provided that is capable of distributing the same advertisement both to an originating user terminal and to a destination user terminal. Upon receipt of http request, WWW server transmits a call processing and video distribution request to a coordination server. At this time, the telephone numbers of the originating user terminal and the destination user terminal, and video to be distributed are specified by the call processing and video distribution request. Upon receipt of the call processing and video distribution request, coordination server performs originating call control and sets up a video distribution using a call processing protocol such as SIP. This results in setting up a telephone conversation between the originating user terminal and the destination user terminal, and setting video distribution to and receipt by destination user terminal. Coordination server then transmits an originating-side video distribution request to the video distribution server. Upon receipt of the originating-side video distribution request, the video distribution server performs video distribution to the originating user terminal.
摘要:
A new agricultural and horticultural fungicide having an excellent control effect is provided.4-Quinolinol derivatives represented by the following formula: or agriculturally and horticulturally acceptable acid addition salts thereof.
摘要:
An electromagnetic wave absorber comprises an electromagnetic wave absorber molded element, plate-shaped sintered ferrite, and a metal plate. The molded element incorporates a tile-shaped base portion and a wedge-shaped apex portion disposed on the base portion. The molded element is formed by injecting slurry into a mold, the slurry being obtained through mixing a molding material for the wave absorber with water, and curing the slurry. The molding material includes a magnetic material, an inorganic fiber and an inorganic binder. When these ingredients are mixed with water, the molding material first exhibits fluidity and then a curing reaction in a temperature range of 1 to 40° C.