机器人（智慧交通安全摇旗预警）

晾衣机主机（M35）

机器人（智慧交通安全灯光预警）

晾衣架（M35）

Equipment remote startup and shutdown and remote control method and control system based on Java

The invention relates to a Java-based remote startup and shutdown and remote control method and system, and the method comprises the steps: configuring a first attribute of a limited network card and a second attribute of a mainboard on controlled equipment in advance, the first attribute comprising a data packet attribute, and the second attribute comprising a remote attribute; a pre-compiled Java control program is accessed to a master control device, the startup, shutdown and remote operation of a controlled device are controlled according to the pre-compiled Java control program, and the pre-compiled Java control program comprises a data packet in a preset format. According to the method and the system, the startup and shutdown and remote operation of the controlled equipment are remotely controlled through the pre-written Java control program, other hardware does not need to be matched, and the remote control efficiency is improved.

Car seat headrest pole impact bend forming device

... 本实用新型公开了种汽车座椅头枕杆冲弯成型装置，在上模板的下方设有凹模，凹模上开设有与凸模相配合的适配槽，该适配槽的前后两侧各设置组通槽，每组通槽分为左右两个，在每个通槽中均设有滚轮，四个滚轮按矩阵分布，滚轮通过轴承安装于芯轴上，芯轴与凹模相固定；定位块底面的中部与上下滑轨的上端固定相连，上下滑轨的下端穿过滑块，且上下滑轨由左右方向穿设的第螺钉锁紧在滑块上；滑块套装于前后滑轨上，滑块能够由左右方向穿设的第二螺钉锁紧在前后滑轨上，前后滑轨的前端与下模板相固定。本实用新型通过滚轮的转动来缓解头枕杆冲弯时受到的冲击力，有效防止了头枕杆发生损伤；同时，能够根据需要来调节定位块的位置，通用性强。 ...

Lead removing device for faucet machining

The lead removing device comprises a stand column, a hydraulic cylinder is fixedly installed on the inner surface wall of the top of the stand column, and a top bin is fixedly installed at the output end of the hydraulic cylinder. According to the lead removal device, the containing fence is separated from the liquid storage bin, then the second driving part continues to drive the containing fence to rotate by a specified angle through cooperation of the rotating frame and the transverse rod, at the moment, the containing fence is arranged above the drying station, and at the moment, a lead removal agent adsorbed to the faucet and the outer surface wall of the containing fence begins to be separated under the action of the gravity of the lead removal agent and the drying assembly; and after a certain period of time is continued, the dried placing fence can be transferred to the position above the placing station, the taps subjected to lead removal are manually taken out, a new batch of ...

Lightweight distributed flow transaction controller and method

The invention relates to a lightweight distributed flow transaction controller and method. The lightweight distributed flow transaction controller comprises a flow start executor, a node method executor and a retry executor, the flow start executor enters a flow start execution logic when encountering a method marked as a ProcessStart annotation in a code execution process, and is an entrance for opening a global flow transaction; the node method executor is used for intercepting the method marked as the ProcessStep annotation, generating a node record corresponding to the process and recording the execution state of each node; and re-trying the executor: if the process execution fails, throwing a Process Unnown Exception, and after re-trying for a preset number of times in the memory thread pool, scheduling and re-trying by the re-trying executor at regular time. The problems that an existing distributed transaction does not support scenes such as remote calling, coding is complex and ...

Method for synthesizing dexketoprofen

The invention provides a method for synthesizing dexketoprofen. Comprising the following steps: S1, with ketoprofen amide as a raw material, carrying out a hydrolysis reaction in a reaction medium, a cosolvent, a phase transfer catalyst and an amidase system, and carrying out separation and purification to obtain dexketoprofen and levorotatory ketoprofen amide; s2, performing chemical racemization reaction on the levorotatory ketoprofen amide in the presence of a solvent and alkali to obtain ketoprofen amide; and repeating the step S1 by taking ketoprofen amide as a raw material. The method disclosed by the invention has the advantages of high substrate concentration, low enzyme-substrate ratio, high selectivity, high conversion rate, high product purity, higher efficiency, low solvent dosage, lower cost, full utilization of raw materials, less solid waste discharge and good industrial application potential, and can meet the requirements of enzyme catalysis industrial production.

Car seat headrest mold processing that foams

... 本实用新型公开了种汽车座椅头枕发泡加工模具，在底座顶部的前端固定静模，该静模的后侧设有与之配合的动模，在动模前端面顶部的左右两端对称设置半圆形的第通槽,静模对应第通槽的位置开设半圆形的第二通槽，每个第二通槽的上方均设有限位块，该限位块为“7”形，限位块的下端与静模相固定；所述动模的底部设置有滑块，该滑块与底座顶部固定的滑轨滑动配合，动模在气缸的驱动下能够前后直线运动。本实用新型结构简单、易于加工制作及装配，成本低，操作简便，有效降低了工人的劳动强度，并能确保产品质量，使头枕的外形稳定、致性好。 ...

Water mixing valve for preventing sudden water spraying of bathroom shower head and use method of water mixing valve

The invention provides a water mixing valve for preventing a bathroom shower head from suddenly spraying water and a using method thereof, and belongs to the technical field of bathroom sanitary wares, the water mixing valve comprises a valve body, a valve rod and a handle, a water flow channel is arranged in the valve body, and a first water outlet and a second water outlet which are communicated with the water flow channel are formed in the bottom of the valve body; a cavity located above the water flow channel is further formed in the valve body, and a partition plate is formed between the cavity and the water flow channel. The valve body is provided with a cut-off mechanism used for opening and closing the water flow channel. The flow dividing mechanism comprises a sealing column, the sealing column is in sliding connection with the second water outlet, and a first water dividing opening and a second water dividing opening which are communicated are formed in the sealing column; the ...

Pneumatic type car seat headrest processingequipment that foams

... 本实用新型公开了种气动式汽车座椅头枕发泡加工装置，底板为矩形平板结构，在底板上固定支撑架，支撑架为长方体框架结构，在支撑架顶部的前端固定静模，该静模的后侧设有与之配合的动模，在动模前端面顶部的左右两端对称设置半圆形的第通槽，静模对应第通槽的位置开设半圆形的第二通槽，每个第二通槽的上方均设有限位块，该限位块为“7”形，每个限位块的前端面均固定有强力磁铁；动模的底部设置有滑块，该滑块与支撑架顶部的滑轨滑动配合，动模在气缸的驱动下能够前后直线运动。本实用新型设计巧妙、结构简单、实施容易、易于加工制作及装配，成本低，操作简便，有效降低了工人的劳动强度，并能确保产品质量，使头枕的外形稳定、致性好。 ...

Cross-index-based multi-dimensional root cause analysis

The present disclosure presents a method, an apparatus, and a computer program product for cross-metrics based multi-dimensional root cause analysis. According to the method, time sequence data of a target index for an aggregation dimension combination can be obtained, the aggregation dimension combination comprises a plurality of aggregation dimensions for multiple classes of dimensions, and the target index is a derived index obtained through calculation according to a basic index set. A plurality of original dimension combinations corresponding to the aggregated dimension combination may be determined, each original dimension combination including a plurality of original dimensions for the plurality of classes of dimensions and associated with the set of base indicators. Abnormal data values are identified from the time series data. And identifying at least one abnormal original dimension combination from the plurality of original dimension combinations based on the basic index set.

Protection setting value management method and system suitable for frequent transaction of grid structure

The invention discloses a protection constant value management method and system suitable for frequent transaction of a grid structure, and the method comprises the steps: building a protection topology model which is used for reflecting the actual hierarchical relation between protections on a feeder line based on a distribution network topology model; when the operation mode of the feeder line is changed, updating the protection topology model to obtain an updated protection topology model; the updated protection topology model is analyzed by adopting a breadth-first traversal algorithm, the upstream and downstream hierarchical relationship of each switch on the feeder line and the type of the switch are determined, and the type of the switch comprises a trunk switch, a branch switch and a user switch; for different types of switches, new protection constant values are set according to the upstream and downstream hierarchical relationship of the switches; automatically downloading a new ...

Headrest framework before car seat

... 本实用新型公开了种汽车座椅前头枕骨架，包括头枕杆和主支撑板，在所述头枕杆顶部的横段上设置第活动卡扣，该第活动卡扣的端套装于头枕杆顶部的横段上，第活动卡扣的另端通过螺栓与主支撑板相固定。本实用新型能够实现主支撑板相对于头枕杆翻转以及侧支撑板相对于主支撑板翻转，满足了使用者不同情形的需要，具有结构简单、零部件少、成本低、组装容易、操作便捷等特点。 ...

Providing interpretability for multivariate time series data anomaly detection

The present disclosure provides a method, an apparatus, and a computer program product for providing interpretability for multivariate time series data anomaly detection. Multivariable time series data anomaly detection may be performed with respect to multivariable time series data formed from a plurality of time series data through a multivariable time series data anomaly detection model. Anomaly detection results indicative of at least an anomaly period may be obtained from the multivariable timing data anomaly detection model. An anomalous period correlation metric for the plurality of time series data within the anomalous period may be determined. A backtracking period correlation metric for the plurality of timing data within a backtracking period prior to the exception period may be determined. At least one pair of timing data having an exception correlation within the exception period may be identified from the plurality of timing data based on a difference between the exception ...

Method for synthesizing dexketoprofen by using amidase

The invention provides a method for synthesizing dexketoprofen by using amidase. According to the method, ketoprofen amide is catalyzed by amidase to be selectively hydrolyzed, so that the dexketoprofen is obtained, and the amidase is from Rhodococcus erythropolis CCM2595. The amino acid sequence of the amidase is as shown in SEQ ID NO. 1. The amidase has remarkable catalytic activity, substrate affinity and regioselectivity to ketoprofen amide and is high in tolerance to a substrate and a product, the enzyme-substrate ratio of amidase reaction is 1/20, the substrate concentration is 100 g/L, the conversion rate is 43% or above, the optical purity of the product is larger than 99.5%, and it is shown that the amidase has good industrial application potential.

Sanitary product forming and polishing treatment equipment and using method thereof

The invention discloses sanitary product forming and polishing treatment equipment and a using method thereof. The sanitary product forming and polishing treatment equipment comprises a shell, a stand column is fixedly connected into the shell, a fixing clamp is detachably connected to the top end of the stand column, a sliding table air cylinder is further arranged on one side of the fixing clamp, the sliding table air cylinder is connected with a second motor, and the second motor is connected with a sleeve; a movable block and a first grinding piece are slidably connected into the sleeve, the movable block is further fixedly connected with a second grinding piece, the first grinding piece is connected with the sleeve through a second spring, and the movable block is connected with the sleeve through a third spring. The movable block is further provided with a sliding groove formed in the inclined direction, the first grinding piece is rotationally connected with a sliding block, and ...

Overlapped ion gate

The invention provides an overlapped ion gate, and relates to the technical field of ion gates. Comprising a first metal sheet and a second metal sheet which are oppositely arranged, an insulating spacer is arranged between the first metal sheet and the second metal sheet, the voltage control circuit is connected with the first metal sheet and the second metal sheet, and the input end of the voltage control circuit is connected with conductive ends used for connecting the first metal sheet and the second metal sheet with a power supply respectively; the two sides of the insulating spacer abut against the side walls of the first metal sheet and the second metal sheet respectively. The voltage in the first metal sheet and the second metal sheet is controlled through the voltage control circuit, the direction of an electric field formed between the first metal sheet and the second metal sheet is changed, the purpose of opening and closing the ion gate is achieved, the electric field for pushing ...

Device for reducing surface moisture of gangue

The utility model relates to the technical field of coal washing and processing, in particular to a device for reducing surface moisture of gangue, which comprises nozzles, an air supply pipeline, an air storage tank, an air compressor and a main pipeline, a plurality of branch pipelines are arranged on the main pipeline, the nozzles are arranged at the ends of the branch pipelines, and the nozzles are communicated with the air supply pipeline. The nozzle is of a round pipe structure with one end blocked and the other end opened, an air inlet is formed in the pipe wall of the nozzle, a conical nozzle is arranged at the opening end of the nozzle, and a duckbilled long-strip hole is formed in the lower end of the nozzle to serve as a spout; the air compressor is connected with the air storage tank, the air storage tank is connected with the main pipeline through the air supply pipeline, and the two ends of the main pipeline are correspondingly connected with the two sides of the sculping ...

Ray protection mechanism for detecting bone mineral density of elderly pregnant woman

The invention relates to the field of bone mineral density measurement, and discloses a ray protection mechanism for detecting bone mineral density of an elderly pregnant woman, which comprises a storage box internally connected with a protection box; the guide box is fixedly connected into the protection box, an execution box is slidably connected into the guide box in a sleeved mode, and a cover plate is rotationally connected to the upper side of the execution box; the executing mechanism is located in the executing box, and one side of the executing mechanism is connected with a connecting mechanism connected with the executing box; according to the pregnant woman detection device, the ray shielding effect can be well achieved, the influence of radiation on a pregnant woman is reduced, meanwhile, the execution box can stretch out and draw back, the movement range of the pregnant woman can be reduced, work is convenient, and detection of the pregnant woman is safe and stable.

A high voltage static generating device for dresser

... 本实用新型公开了种用于浆纱机的高压静电发生装置，涉及纺织技术领域。高压静电发生装置位于经轴架与浆槽之间，高压静电发生装置包括静电发生器、高压电源和两块导电板，静电发生器邻近经轴架布置，两块导电板邻近浆槽布置；两块导电板均与高压电源相连，两块导电板相对设置，纱线的端缠绕在经轴架上，另端经过静电发生器、穿过两块导电板之间的间隙后，从浆槽穿出。本实用新型能减少纱线的上浆量，保证纱线的上浆质量。 ...

Car seat headrest pole impact bend mould

... 本实用新型公开了种汽车座椅头枕杆冲弯模具，在上模板顶面的中央位置固定模柄，上模板底面的中部设置凸模，所述上模板的下方设有凹模，凹模固定于下模板上，在所述凹模上开设有与凸模相配合的适配槽，该适配槽的前后两侧各设置组通槽，每组通槽分为左右两个，在每个通槽中均设有滚轮，四个滚轮按矩阵分布，所述滚轮通过轴承安装于芯轴上，芯轴与凹模相固定，且滚轮的外圆周上开设有环槽。本实用新型通过滚轮的转动来缓解头枕杆冲弯时受到的冲击力，有效防止了头枕杆发生损伤，消除了工件返工或报废的弊病，具有设计合理、结构简单、改造容易、改造成本低等特点。 ...

Car seat headrest pole impact bend device with adjustable

... 本实用新型公开了种可调式汽车座椅头枕杆冲弯装置，在上模板顶面的中央位置固定模柄，上模板底面的中部设置凸模，上模板的下方设有凹模，在凹模上开设有与凸模相配合的适配槽，该适配槽的前后两侧各设置组通槽，每组通槽分为左右两个，在凹模的后方设有定位块，定位块底面的中部与上下滑轨的上端固定相连，上下滑轨的下端穿过滑块，且上下滑轨由左右方向穿设的第螺钉锁紧在滑块上；滑块套装于前后滑轨上，滑块能够由左右方向穿设的第二螺钉锁紧在前后滑轨上，前后滑轨的前端与下模板相固定。本实用新型能够根据需要来调节定位块的高度位置及前后位置，操作简单、方便、快捷，不仅增强了模具的通用性，而且大大降低了模具成本。 ...