baber/WOPTO huggingface dataset:
Patent KR-960013508-B1 (KR)
Title: Semiconductor device having thin film transistor & method of manufacturing the same
Inventor: YU EUI-KYU
IPC: H01L21/02
Filed: 1992-07-07
Granted: 1996-10-05
Abstract: a semiconductor substrate(1); a field oxide(2) and a first insulating film(4) formed on the substrate(1); a first plate electrode(6) formed on the first insulating film(4) throughout the field oxide(2); a first dielectric film(8) formed on the first plate electrode(6); a first charge storage electrode(9) formed on the first dielectric film(8) and on the neighboring two field oxide films(2); a second insulating film(10) covering the first charge storage electrode(9) and the first plate electrode(6); a polysilicone substrate(12) formed on the second insulating film(10); a gate insulating film(13), a gate electrode(14) and an active region(16) formed on the polysilicone substrate(12); a third insulating film(17) covering the gate electrode(14), a word line(15) and the active region(16); a second charge storage electrode(18) connected to the active region(16) and the first charge storage electrode(9), covering the third insulating film(17); a second dielectric film(19) deposited on the second charge storage electrode(18); a second plate electrode(20) formed on the second dielectric film(19); a fourth insulating film(21) covering the second plate electrode(20); and a bit line(22) formed on the third insulating film(21), being contacted to the active region(16).
Patent KR-100243905-B1 (KR)
Inventor: OKUYAMA HIROYUKI
IPC: H01S5/00
Filed: 1992-07-15
Granted: 2000-02-01
Abstract: 반도체레이저는 GaAs 또는 InP기체와, 활성층을 사이에 삽입하여 더블헤테로구조로 상기 GaAs 또는 InP기체상에 형성되는 상하 2개의 클래드층으로 이루어지고, 상기 클래드층의 최소한 하나는 MgxZnyCd1-x-yS계 또는 MgjZnkCd1-j-kSe계의 II-VI족 화합물 반도체로 이루어진다.
Patent KR-0152095-B1 (KR)
Inventor: YU JANG-HYUN
IPC: G05D1/02
Filed: 1992-10-10
Granted: 1998-12-15
Abstract: 본 발명은 접촉센서를 이용한 장애물 감지장치에 관한 것으로, 이동물체의 이동시에, 이동물체가 장애물과 접촉되는 경우, 장애물과 접촉되는 도전체와 소정길이를 갖는 저항체가 접촉되어 저항체의 저항이 분할되고, 분할된 저항에 의해 저항체에 인가된 전압이 전압분배되어 마이크로프로세서로 입력되는데, 마이크로프로세서는 전압분배된 전압값에 의해 이동물체와 장애물 간의 접촉위치를 파악하며, 마이크로프로세서로부터의 제어신호에 의해 방향전환 모터구동부와 전후방 모터구동부를 통해 이동물체가 소정각도로 방향전환되어 후진된 다음, 다시 미리 프로그램된 방향으로 이동하게 됨으로써, 이동물체의 외부둘레에 장착된 소정길이의 저항체로 구성되는 접촉센서를 통해 이동물체와 장애물 간의 접촉위치를 파악할 수 있으므로, 감지회로가 간단해질 뿐만 아니라, 이동물체와 장애물간의 접촉위치를 정확하게 파악할 수 있고, 하나의 접촉센서를 이용하여 이동물체의 이동중에 모든 방향의 접촉여부를 판별할 수 있으므로, 제조비용을 절감시킬 수 있도록 한 것이다.
Patent KR-100286779-B1 (KR)
Title: 고체 산화물 연료전지 발전기
IPC: H01M8/12
Filed: 1992-10-10
Granted: 2001-04-16
Abstract: 고체 산화제 연료전지 발전기(52)는 서로 일정하게 이격되고, 고리모양을 이루며, 축방향으로 연장된 연료전지의 열을 최소한 2 개이상 포함하는 플리넘(50)을 구비한다. 전기유도부재(60)는 하나의 열내에 있는 연료전지를 각각 병렬로, 그리고 인접한 열의 연료전지와는 직렬로 연결하는 연료전지의 인접한 열 사이로 연장된다.
Patent KR-950013078-B1 (KR)
Inventor: LEE SANG-YONG
IPC: C07C51/12
Filed: 1992-10-28
Granted: 1995-10-24
Abstract: Glycolic acid (HOCH2COOH) is prepared by reacting formaldehyde (HCHO) and carbon monoxide (CO) in the presence of water or water-methanol mixture using heterogeneous solid catalyst, which is polymeric strong acid catalyst ion-exchanged by 5-40wt% with monovalent metal of IB in a water-soluble inert solvent. For reactant formaldehyde is used the unrefined fromaldehyde containing water or water-unreacted methanol. Water-soluble inert solvent used is dioxane.
Patent KR-960009025-B1 (KR)
Title: Method of flow measurement for gasoline dispenser
Inventor: KIM HEE-SUN
IPC: G01F13/00
Filed: 1992-11-13
Granted: 1996-07-10
Abstract: (a) checking whether the input key is a mode key; (b) comparing the input password with the set password after selecting the flow rate metering mode; (c) displaying the old data or the flow rate metering mode according to the result of comparing password; (d) counting the flow pulse generated per unit time after turing the nozzle switch on and starting the motor; and (e) transforming the flow pulse counted to a flow rate(liter/min.) and displaying it on the displaying part.
Patent KR-960000424-B1 (KR)
Title: Air conditioner fan with heat exchanger
Inventor: NA BYUNG-CHOL
IPC: F25B39/02
Filed: 1992-11-30
Granted: 1996-01-06
Abstract: a fan blade on which a refrigerant passage for refrigerant cycling is formed; a hollow shaft for transmitting a rotating force of a motor to the fan blade and forming a passage for guiding the refrigerant on the center portion thereof; and a shaft housing for securing the hollow shaft and connected to a compressing unit and an expansion valve to thereby induce and discharge the refrigerant.
Patent KR-100276995-B1 (KR)
Title: 광선을 조종하는 방법 및 장치
IPC: H01S3/101
Filed: 1992-12-19
Granted: 2001-01-15
Abstract: 본 발명은 적어도 2개의 지지 소자(20)에 의해 현수된 미러(16)로부터 광선을 반사하는 단계를 포함하는 광선을 주기적으로 조정하는 방법을 기술한 것이다. 지지 소자(20)중 적어도 하나가 미러 연부로부터 변위되고, 미러를 축에 대해 회전시키기 위해 미러로부터 변위된 전극으로 전압이 주기적으로 인가된다.
Patent KR-950000737-B1 (KR)
Title: Polyester fiber
Inventor: KWON HYOK-SANG
IPC: D01F6/62
Filed: 1992-12-24
Granted: 1995-01-28
Abstract: The shrinkable polyester fiber having a good bulky property is produced by (a) ester-exchange reacting an isophthalic acid, a cpd. of formul (I), a high purity terephthalic acid and an ethylene glycol, (b) polycondensing the reactant, a cobalt acetate, a polymerization catalyst and a stabilizer to obtain a polyester chip, (c) drying the chip, and spinning it at 1800 m/min spinning speed to obtain a high shrinkage polyester undrawn yarn, (d) drying a non-copolymerized polyester chip, and spinning it at 1200 m/min spinning speed to obtain a low shrinkage polyester undrawn yarn, and drawing the two yarns at 1000 m/min drawing speed and 2.7 drawing magnification. In (I), A is C2-4 alkyl, R1 is C1-2 alkyl, R2 is C1-2 alkyl and n is 1-3.
Patent KR-950009536-B1 (KR)
Title: A mixing chamber for mixing a gaseous and a liquid component
Inventor: VAN DER HEIJDEN
IPC: B65D83/14
Filed: 1990-07-17
Granted: 1995-08-24
Abstract: PCT No. PCT/NL90/00097 Sec. 371 Date Feb. 7, 1992 Sec. 102(e) Date Feb. 7, 1992 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01259 PCT Pub. Date Feb. 7, 1991.A mixing chamber for mixing a gaseous component with a liquid component is disclosed. The mixing chamber is characterized by separate inlet connections for the respective components and an outlet for the mixture to a space at a lower pressure. The propellant inlet comprises a plurality of narrow channels positioned to create a turbulent flow in the mixing chamber to facilitate mixing of the components. Also disclosed is a method for forming narrow channels in a body or object by forming grooves in one of two interconnecting surfaces of the parts to thereby define the narrow channels when the parts are put together to form the body or object.
Patent KR-0172616-B1 (KR)
Inventor: MASSOUDI AHMAD
IPC: E02D23/02
Filed: 1990-11-05
Granted: 1999-02-18
Abstract: 본 발명은 수역의 바닥에 인공의 기둥형태 구조물(1)을 제작하기 위한 방법과 장치를 나타낸 것으로, 우선 구조물의 일부분을 그것의 설치장소로부터 떨어진 곳에서 부교(16)들의 연속체 위에 제작하는데 그 부교(16)들은 건조하지만 물로 채울수 있는 작업면 위에 설치되어 상기 일부분은 그 자체의 부력을 수용하게 된다. 그리고 상기 일부분이 완성된 후, 부교들은 부유한 상태로 되어 그렇게 깊지않은 해면으로 이동되어 상기 일부분을 분리시키고 그것을 해저면(26)에 가라앉히고 구조물의 외벽(2)에 부착된 부교들을 이용함으로써 추가 부분을 조립한다. 그리고 구조물의 추가부분이 완성된 후, 그 구조물은 상기 부교들의 도움으로 그것의 설치장소로 이동되어 가라앉혀지게 된다.
Patent KR-100209829-B1 (KR)
Inventor: YAMADA NORIHIDE
IPC: H01S3/109
Filed: 1993-04-15
Granted: 1999-07-15
Abstract: 실온에서 고효율 및 고출력의 제2고조파를 발생할 수 있으며, 소형이고 에너지 소비가 작으며, 제조 비용이 저렴한 면 발광형 제2고조파 생성 장치를 제공한다. 공진기내의 반도체 결정의100 방위가 광선 방향에 대해 5°이상의 각도를 이루는 경우(특히111,211 및 110 방위중의 하나가 광선 방향과 거의 일치하는 경우)에는 제2고조파가 효율적으로 생성된다. 또한, 출력단 반사경과 스페이서층 사이에 Ⅲ-Ⅴ 또는 Ⅱ-Ⅵ족계 화합물 반도체로 이루어진 초격자 구조의 제2고조파 발생층을 형성하면 제2고조파를 보다 효율적으로 생성할 수 있다. 또한, 스페이서 층을 초격자에 의해 형성할 수도 있고, 활성층 및 스페이서층을 초격자에 의해 형성할 수도 있다. 스페이서층과 활성층을 정합층으로서도 작용케 함으로써 고효율의 제2고조파를 생성할 수도 있다.
Patent KR-970005567-B1 (KR)
Inventor: GADOTA NAGATOSHI
IPC: H02H3/027
Filed: 1993-04-27
Granted: 1997-04-17
Abstract: 내용 없음.
Patent KR-960010466-B1 (KR)
Title: Osd character erasing method
Inventor: HONG SUNG-JOON
IPC: H04N5/445
Filed: 1993-06-30
Granted: 1996-08-01
Abstract: (S1) identifying whether the mode is a caption delete mode; (S2)(S3) turning to the caption delete mode and identifying the OSD blank position; and (S4) forming the OSD blank in the upper side of a screen to delete the caption. The method provides a convenient caption function by removing caption by the intention of the user.
Patent KR-960012126-B1 (KR)
Inventor: MURATA SHINICHI
IPC: F01N3/24
Filed: 1993-08-27
Granted: 1996-09-16
Abstract: 내용 없음
Patent KR-970004728-B1 (KR)
Inventor: AGRAWAL RAKESH
IPC: C01B21/04
Filed: 1993-09-21
Granted: 1997-04-02
Abstract: 내용 없음.
Patent KR-100298957-B1 (KR)
Title: Rotary engine of low p0llution and low speed
Inventor: PYON SANG BOK
IPC: F02B53/00
Filed: 1993-10-26
Granted: 2001-11-30
Abstract: PURPOSE: A rotary engine is provided having a low vibration, a low noise, and exhaust pollution by reducing weight and volume. CONSTITUTION: A space of a housing(2) in a rotor(1) is elliptical. A power shaft(4) is supported at a center hole of a side housing(3, 3'). The rotor(1) is fixed in the upper and lower side of the housing(2). An air compression chamber(5) and a combustion chamber(5') are formed at both side of the housing(2). An air flowing hole(6) is formed obliquely at the upper side of the housing(2). A gas seal(7) contacts with the rotor(1). A compression air chamber(10) communicating with the air flowing hole(6) and an air guiding chamber(11) communicating with an air discharging hole(8) are formed. A separation wall(12) is opened/closed by a check valve(13).
Patent KR-100296845-B1 (KR)
Title: Semiconductor package and manufacturing method thereof
Inventor: KIM DONG GUK
IPC: H01L23/48
Filed: 1993-11-06
Granted: 2001-10-24
Abstract: PURPOSE: A semiconductor package and a method for manufacturing the same are provided to reduce a cost of the semiconductor package by packaging a semiconductor ship without a removing process of a dam bar of a lead frame and a bending process of a particular shape. CONSTITUTION: An insulator is attached to an inner lead(53) and a semiconductor chip(52) is equipped onto the insulator. The semiconductor chip and the inner lead are connected electrically by wire(55) bonding. The semiconductor chip(52), the inner lead(53) and the wire(55) are sealed by a package body. A bottom side of the inner lead is exposed from the package body so that the bottom side of the package body and the bottom side of the inner lead are in a horizontal and an outer lead is removed.
Patent KR-100279763-B1 (KR)
Title: 저열팽창 클램프 장치 및 클램핑 방법
IPC: C23C14/50
Filed: 1993-11-12
Granted: 2001-03-02
Abstract: 예를들어 증착 시스템 안에서, 웨이퍼 처리 과정동안 반도체용 웨이퍼를 고정하기에 유용한 개선된 클램프링은 알루미나와 같은 세라믹 물질로써 낮은 열팽창 계수를 갖는 열적으로 비전도성 물질로 만들어진다. 열 싸이클링 동안 단지 경미한 팽창 또는 수축만을 나타내는 상기 물질은 가능한 한 가장 큰 내경을 갖는 클래프링을 제작할 수 있게 하므로, 좀더 많은 웨이퍼 면적이 장치 제조에 이용될 수 있고, 클램프링 위에 축적된 금속 필름 때문에 생기는 웨이퍼 차단이 완화되고, 따라서 클램프링의 유용한 수명을 늘리고, 시스템 정지시간을 줄인다. 덧붙여, 본 발명에 의해 제공되는 열적 안정성은 웨이퍼의 온도 균일성을 개선하고, 그리인해 장치 신뢰도를 늘리면서 웨이퍼당 장치 생산량을 증진한다.
Patent KR-970009817-B1 (KR)
Title: Oil recovering apparatus
Inventor: SHIN JIN-KYU
IPC: F25B43/04
Filed: 1993-11-26
Granted: 1997-06-18
Abstract: The oil collecting device is capable of collecting oil as impurities contained in the refrigerant of a refrigerator to return the collected oil to a compressor, to thereby reduce an amount of oil contained within the refrigerant and prevent a refrigerant pipe from being blocked due to the formation of oil. The oil collecting device comprises: a housing(1a) installed between a compressor(2) and a condenser(3) and maintaining an airtight state; a heat exchanging pipe(1b) installed on the interior of the housing(1a) and connected to an evaporator emitting pipe(4a) on the one end thereof and to a compressor returning pipe(2a) on the other end thereof; and a returning pipe(1e) connected to the interior of the housing(1a0 through a float valve(1d) on the one end thereof and connected to the compressor returning pipe(2a) on the other end thereof.
Patent KR-960014689-B1 (KR)
Title: Estimation method for packet handing module in switching system
Inventor: CHON KYUNG-PYO
IPC: H04Q1/20
Filed: 1993-12-11
Granted: 1996-10-19
Abstract: In the performance measuring method of an apparatus including an Access Switching Processor for Packet 1, an Inter Processor Communication bus 2, a Packet Layer Control Processor 3, a Packet bus 4, a Packet Handling Module 5, a Time Switch 6, a Traffic Generator 7, and a Management Terminal 8, the method comprises the steps of: deciding a task when inputting an operator instruction and a receive event; explaining and stopping an operating instruction when outputting help message; screen outputting and stopping a subscriber information having a plurality of traffic generators when outputting from DB; screen outputting and stopping a X.25 state of a virtual call when inputting a state; modifying and stopping the subscriber information by subscriber having multiple traffic generators when updating DB; screen outputting and stopping the call process test result and test result of data processing amount when outputting the result; deciding and stopping an update time unit to a time interval which computes a statistical value when being the update time; closing and stopping respectively a traffic generation of each subscriber when releasing a call; generating a link state connection transfer call, transferring a driving transfer virtual call state into r1 and stopping when being a link connection; driving the transfer of a link state connection transfer call generating state and stopping when disconnecting the link; processing and stopping when generating the call; and processing and stopping when being a receiving packet.
Patent KR-960005649-B1 (KR)
Title: Grouping apparatus of video tape
Inventor: KIM DONG-KOOK
IPC: G11B15/08
Filed: 1993-12-22
Granted: 1996-04-30
Abstract: The apparatus is for automatically displays the kind of the video cassette tape by uses for such as adult, sports, caricature, action and so on by sensing the classification codes incorporated in the tape when playing the video tape. The apparatus comprises : a light permeation window(1), installed at the upper plate of the VCR, corresponding to a plurality of code areas(2) included in the video tape; a photo sensor(3) sensing the intensity of the light passed through the code area(2) from the window(1); a voltage level detector(4) detecting the voltage level converted according the intensity of the light; a memory(6) for storing a data on the kind of the video tape; a comparator(5) comparing the detected voltage with the sitored data; a micro computer(7) determining the kind of the video tape based on the compared signal.
Patent KR-960012692-B1 (KR)
Title: If control circuit of television receiver
Inventor: KIM JUNG-SUB
IPC: H04N5/455
Filed: 1993-12-29
Granted: 1996-09-24
Abstract: a detector unit(4) for detecting IF control data, which are adjusted by a micro computer(30), from an IF module(20); a first. memory unit(5) for storing the IF control data; a second. memory unit(60) for storing the usage number of the IF control data stored in the first. memory; and a control unit(7) for counting the IF control data usage and storing the most used IF control data in a memory unit(10) in a TV.
Patent RO-120977-B1 (RO)
Title: Equipment and process for solid-state fermentation
Inventor: LUTH PETER
IPC: C12M1/06
Filed: 1999-04-27
Abstract: The invention relates to an equipment and a process for solid-state fermentation, in particular, for large volumes. The purpose of the invention is to provide an installation for large-volume solid-state fermentation and a process for economic application of solid-state fermentation to microorganisms of low competitivity, in large fermenting installations. According to the invention, the solid-state fermenter comprises a modular fermenting vessel having at least two air- and water-permeable modular bases (4) arranged on top of each other and connected to the vessel wall in such a way that no air or water can flow laterally, as well as a culture substrate (5) for the microorganisms to be cultivated which is located on the modular bases (4), and a cooling device (6) mounted beneath each modular base (4), the vessel being closed by a lid (1).
Patent RO-123411-B1 (RO)
Title: Resistor adjustable by modifying the pressure applied on the resistive element
Inventor: OLTEAN IOAN DĂNUŢ
IPC: H01C10/10
Filed: 2006-03-31
Abstract: The invention relates to an adjustable resistor meant to regulate the electric current in low and high frequency electric and electronic circuits. According to the invention, the resistor comprises a screw clamping device (2), some armatures (3) which achive an electric contact with a resistive element (1), carried out of a composite material with polymer matrix and iron powders, and some terminals (4) manufactured of copper and tin soldered on armatures (3).
Patent RS-55885-B1 (RS)
Title: Barrel bung and cap for bung protection and security
Inventor: RUNJEVAC NEVEN
IPC: B65D55/08
Filed: 2013-12-20
Abstract: Invention herewith described refers to the barrel bung and the cap for bung protection and security respectively to the part of the cap (A) and to the part of the barrel bung (8) which by a mutual, free, and permanent connection of the cap and the bung protects and ensures the bung. On the bottom side in the middle part of the cap body (3) there is made the ring - wreath of circularly arranged and spaced tentacles (1) with teeth (2) facing the outer lateral side for hanging and the connection for the created segmental step-shaped transition (11, 12) on the upper side in the free middle part on the ends of the segments (10), the body (6) and the bung. Protection and security of the barrel bung is safe, satisfying, modern, cheap and so on. With the hand pressure on the cap through the inseparable connection of the cap and the barrel bung there is accomplished the safe protection of the bung without tools.
Patent SA-121420367-B1 (SA)
Inventor: MOHAMMED SAAD SALEH ALTAMIMI
Filed: 2021-01-12
Abstract: يتعلق الاختراع الحالي بسجادة (100) مجهزة لأداء التمارين الرياضية للمبتدئين. تشتمل السجادة على سطحين، سطح علوي (10) مواجه للمستخدم، وسطح سفلي (20) مواجه للأرض أو السطح الذي يتم وضع السجادة عليه. ويشتمل سطح السجادة المواجه للمستخدم (10) على مجموعات من علامات لمواضع اليدين (11) والقدمين (12)، كل مجموعة من علامات مواضع اليدين والقدمين، مخصصة لأداء أحد التمرينات المسجلة على ذاكرة داخلية للسجادة، حيث تشتمل كل علامة موضع على وحدات للإضاءة (13)، (14)، بحيث يتم تشغيل وحدات الإضاءة لكل مجموعة من علامات مواضع اليدين والقدمين وفقاً لبرنامج التمرين الذي تم تشغيله. تم تزويد مواضع اليدين و القدمين (11)، (12) كذلك بحساسات للعد، يتم احتساب تعداد تكرار حركات التمرين عند الضغط عليها أثناء أداء التمرين. ويشتمل الجزء الأوسط من سطح السجادة المواجه للمستخدم على مجموعة من الصور المطبوعة (15)، كل منها تشير إلى تمرين محدد، يوجد أسفل كل صورة (15) حساس لمس، عند ضغط المستخدم عليه، يتم تشغيل برنامج التمرين الرياضي المقابل لصورة التمرين. يشتمل الجزء الأمامي من سطح السجادة المواجه للمستخدم على شاشة عرض (16)، يظهر علي
Patent SA-515370134-B1 (SA)
Title: Pharmaceutical composition comprising modified hemoglobin- based therapeutic agent for cancer targeting treatment and diagnostic imaging
Inventor: BING LOU WONG
Filed: 2015-11-12
Abstract: The present invention provides a pharmaceutical composition containing hemoglobin-based therapeutic agent for treating cancer. The hemoglobin moiety can target cancer cells and the therapeutic moiety (i.e. active agent/therapeutic drug) can kill the cancer cells efficiently. The hemoglobin-based therapeutic agent used in the present invention can be used in the treatment of various cancers such as pancreatic cancer, leukemia, head and neck cancer, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal cancer, esophageal cancer, prostate cancer, stomach cancer and brain cancer. The composition can be used alone or in combination with other therapeutic agent(s) such as chemotherapeutic agent to give a synergistic effect on cancer treatment, inhibiting metastasis and/or reducing recurrence. The presently claimed hemoglobin-based 5FU-two-dye conjugate and/or hemoglobin-based 5FU-one-dye conjugate can also be used in live-cell imaging and diagnostic imaging. Fig. 1
Patent SA-516380036-B1 (SA)
Title: Alarm to detect damage to a double glazed window
Inventor: GEORGE SCHAAR
Filed: 2016-10-06
Abstract: The invention relates to an alarm (100) for detecting damage to a multiple glazed unit (50) comprising: a humidity sensor (12); and a movement sensor (11) in which, when the movement sensor (11) detects movement of the glazed unit (50), the humidity sensor (12) compares the current detected humidity in the glazed unit (50) with a previously stored detected humidity, and if the humidity has changed by a predetermined threshold, a damage alarm is triggered. Fig. 2
Patent SA-517381336-B1 (SA)
Title: Ammunition storage system
Inventor: RHODES DAVID
Filed: 2017-04-17
Abstract: Ammunition containers are reloadable from within an armored vehicle to supply a remote weapon system mounted externally on the vehicle. The ammunition containers are designed to be fixedly mounted within an internal compartment of a weapon turret. In a first embodiment, at least one guide wall defines a spiral guide path for an ammunition belt, and a rotatable sprocket enables the belt to be loaded into the guide path. In a second embodiment, an ammunition clamp holds a round of ammunition, and the clamp is rotatable to wind the ammunition belt about the clamp's axis of rotation. A third embodiment has a guide sprocket and an adjacent peg to facilitate reloading an ammunition belt in horizontal layers. A fourth embodiment includes a pair of spaced support rails for hanging an ammunition belt in vertical columns, wherein rear ends of the rails may be located outside the container for easier loading.
Patent SA-517381923-B1 (SA)
Title: Catalyst System for Olefin Metathesis
Inventor: SURIYE KONGKIAT
Filed: 2017-07-13
Abstract: The present invention relates to a catalyst system for olefin metathesis, the catalyst system comprising: a) a first system zone substantially comprising a layered double hydroxide; and b) a second system zone comprising a metathesis catalyst.
Patent SA-517390016-B1 (SA)
Title: Method for Counting Objects in A Predetermined Spatial Area
Inventor: ANTOINE FAGETTE
Filed: 2017-09-24
Abstract: The invention relates to a method for counting objects in a predetermined spatial area, the method including: - a first unsupervised learning phase, and - a second phase for counting in the area, comprising the following steps: - acquiring an image including the predetermined area via the detector (30), and - estimating the spatial density of objects in the predetermined area by applying the law to the acquired image. Figure 3
Patent SA-517390298-B1 (SA)
Title: Real-time steerable acid tunneling system
Inventor: Thomas j watkins
Filed: 2017-11-06
Abstract: An acid tunneling system for forming lateral tunnels from a central wellbore. The acid tunneling system includes an acid tunneling tool having an acid injection nozzle which can be steered and oriented in response to downhole parameters that are detected and sent to surface in real time. Fig.4
Patent SA-519401475-B1 (SA)
Title: System for Using Pressure Exchanger in Mud Pumping Application
Inventor: ADAM ROTHSCHILD HOFFMAN
Filed: 2019-04-02
Abstract: A system includes a pump configured to pressurize a first fluid, and a pressure exchanger (PX). The PX is configured to receive a second fluid, to receive the pressurized first fluid, and to utilize the pressurized first fluid to pressurize the drilling mud for transport to a well. Fig 1.
Patent SA-519402181-B1 (SA)
Title: Process to treat phosphate ores
Inventor: EKEROTH JOHAN
Filed: 2019-06-13
Abstract: The present invention relates to a process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector, wherein the primary collector is selected from the group of amphoteric and anionic surface active compounds and the secondary collector is an ethoxylated fatty acid wherein the average degree of ethoxylation is higher than 0 and less than 2, to collector compositions suitable for use in the above process, and to pulp comprising such collector compositions.