baber/WOPTO huggingface dataset:
Patent KR-930012053-B1 (KR)
Title: Swimming cap and manufacturing equipment therefore
Inventor: HA HUNG-SOP
IPC: A63B33/00
Filed: 1991-04-15
Granted: 1993-12-23
Abstract: The swimming head cover of a composition having as  the  main component  a  silicon  rubber  including  a  small  amount  of   a fluorescent pigment is press-molded  to  have  numerous  pits  and rises on its inner and outer surfaces to prevent the cover surface from excessively sticking to the skin. The molds for  forming  the cover are sand blasted with sand of 40-220  mesh  grain  sizes  to produce minor pits and rises on the surface of the molded product.
Patent KR-930003850-B1 (KR)
Title: Stapler
Inventor: PARK TAE-SAN
IPC: B25C5/00
Filed: 1991-05-07
Granted: 1993-05-14
Abstract: A fold type stapler extensible twice the length consists of a rear body (5), an upper body (1), a lower body (2), an upper steel strip (3) and a lower steel strip (4). The upper and lower  bodies are movablly inserted onto both the upper and lower  steel  strips supported by the rear body. The upper and lower bodies  provide  a guide way and a guide home for each steel strip, and two pairs  of elastic projections to be engaged with concave parts formed on the steel strips. This stapler has a size equal to a  common  stapler, but it may be used for stapling the part of the paper on the inner side.
Patent KR-930007348-B1 (KR)
Title: Auto-broadcasting circuit for escalator
Inventor: KIM SUNG-HWAN
IPC: B66B29/00
Filed: 1991-06-05
Granted: 1993-08-09
Abstract: The  broadcasting  circuit  for  guidance  announcement   of passengers is automatically operated only when passengers  are  on the escalator. The drive control  circuit  of  the  escalator  has safety device (6) for  cutting  off  power  supply  on  emergency; control panel (7) for  controlling  driving  of  escalator;  drive circuit  (8)  for  controlling  driving  motor  (9).  The  circuit comprises photoelectric  device  controller  (110)  for  supplying power to upper photo passing section (120A)  and  photo  receiving section (130A) when contact (RY25) of descending  relay  (RY2)  is switched on by broadcast switch (SW4); lower photoelectric control section (140) for supplying power to lower photo  passing  section (120B)  and  photo  receiving  section  (130B);  timer  (150)  for supplying power to broadcasting device (160) when  contact  (RY35) of operating relay (RY3) is switched on.
Patent KR-100221159-B1 (KR)
Inventor: FLAUGH MICHAEL E
IPC: A61P13/02
Filed: 1991-08-13
Granted: 1999-09-15
Abstract: 본 발명은 4-아미노-6-치환된-테트라하이드로벤즈[cd]인돌, 및 5-HT 1A 수용체 작용의 조절에 의해 유리해질 수 있는 질병 치료에서의 이들의 용도를 제공하는 것이다.
Patent KR-100190933-B1 (KR)
Title: Thermal therapeutic apparatus for the surgical treatment of tissues, in particular the prostate, by thermal effect
Inventor: HASCOET GERARD
IPC: A61B19/00
Filed: 1991-08-13
Granted: 1999-06-01
Abstract: Apparatus for the surgical treatment of tissues (12) by hyperthermia, preferably the prostate (14), of the type equipped with heating means (16) for inducing hyperthermia, comprising a microwave generating device (18) placed in an emitting probe means (20) adapted to be inserted in a cavity of the body. A radioreflecting screen is provided to protect sensitive tissues other than tissues to be treated from the heat. This screen can comprise a balloon (26) containing a radioreflective liquid.
Patent KR-940008666-B1 (KR)
Inventor: ATACHI HIROSHI
IPC: C09D183/07
Filed: 1991-08-31
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-100213472-B1 (KR)
Inventor: KIM EUN-JIN
IPC: H04N1/387
Filed: 1991-10-30
Granted: 1999-08-02
Abstract: 본 발명은 화상입력장치로부터 입력된 문서화상데이타를 2치화상장치로 출력하기 위한 2치화상처리(binary image processing) 방법 및 장치에 관한 것으로서, 화상감지수단으로부터 제공되는 아날로그 화상데이타신호(I(x,y))를 디지탈화상데이타신호로 변환시키는 A/D 변환부와, 상기 A/D 변환부(10)로부터 제공되는 화상데이타신호를 소정의 기준값과 비교하여 흑레벨 또는 백레벨의 2치화상 데이타신호 Is(x,y)로 변환하여 출력하는 단순2치화상처리부(20)와, 상기 A/D 변환부(10)로부터 제공되는 상기 화상데이타신호를 가변기준값과 비교하여 계조성분을 갖는 2치화상데이타신호 Id(x,y)로 변환하여 출력하는 의사중간처리부(30)와, 화상의 윈도우부분을 검출하고 윈도우모드선택신호(WMS)에 상응하는 제어신호(Cxy)를 출력하는 화상데이타좌표계처리부(40), 및 상기 화상데이타좌표계처리부(40)로부터 제공되는 상기 제어신호(Cxy)에 의해 상기 단순2치화처리부(20)로부터 제공되는 상기 2치화상데이타신호 Is(x,y)와 상기 의사중간조처리부(30)로부터 제공되는 상기 2치화상데이타신호 Id(x,y)를 선택하여 출력시키는 데이타선택부(50) 포함하여 구성함으로써, 문자와 사진이 혼재한 문서화상의 화상데이타를 2치화상처리함에 있어서 문자부분의 화상은 단순2치화상처리방식으로 화상데이타를 처리하고 사진부분의 화상은 의사중간조화상처리방식으로 처리함으로써 전체적으로 고품질의 화상을 얻을 수 있다.
Patent KR-950001290-B1 (KR)
Title: Eeprom data writer
Inventor: PARK JONG-SUNG
IPC: G11C16/00
Filed: 1991-10-31
Granted: 1995-02-15
Abstract: The apparatus copies the same data as at most 30 EEPROM (electrically erasable and programmable read-only momory) simultaneously, copies or reads data to or from a specific ROM, and recognizer the type of ROM. The apparatus consists of a microprocessor (10) executing commands, an EEPROM part (11) having a plurarity of EEPROM communicating with microprocessor via multiple ports, EPROM part (12) storing and providing command programs, and input/display part (13) having function and number keys and display equipment.
Patent KR-940000270-B1 (KR)
Title: Cooker
Inventor: KANAYA YOSHIHIRO
IPC: F24C7/04
Filed: 1991-10-31
Granted: 1994-01-14
Abstract: a heating chamber (2) having a heater (3) on the upper side and a rotating mould (4) connected into a intermittent rotator (5) for supporting cooking material; a gear motor of the intermittent rotator on the outer side of (2); a rotating shaft (5a) in the (2); a door (7); a air passway (9) having a cooling fan (8); a control panel (12). In the fig. (I) A is cooking table, B is oven having a grill as heat cooker, C is a heating board having four electric heaters.
Patent KR-940009624-B1 (KR)
Title: Structure & manufacturing method of semiconductor memory device
Inventor: KWAK JONG-SOK
IPC: H01L27/108
Filed: 1991-11-13
Granted: 1994-10-15
Abstract: The semiconductor memory device is structured that a trench is formed in a semiconductor substrate, a first plate node is formed on the bottom of the trench, a dielectric layer and a storage node are formed in the trench, a source/drain is formed on a side of the storage node to be connected to the storage node, a second dielectric layer and plate node are formed on the storage node, and a word line is formed between the source and drain.
Patent KR-950003421-B1 (KR)
Inventor: CLAIRE DAVID
IPC: C01C1/28
Filed: 1991-11-13
Granted: 1995-04-12
Abstract: 내용 없음.
Patent KR-960013847-B1 (KR)
Title: Method for producing watertight type compressed conductor
Inventor: JANG KI-HONG
IPC: H01B13/32
Filed: 1991-11-28
Granted: 1996-10-10
Abstract: The watertight compressed conductor is manufactured by (A) winding tape-type non-pressure-adhesive watertight compound(3) on the core wire and twisted layer except the outer layer during twisting a conductor, (B) compressing the first and the second twisted wire layer ,and twisting the outer layer of the wire, (C) filling watertight compound into the narrow space of compressed conductor completely by passing through a thermal compressing dice(8) and an equipment for removing the outer layer of watertight compound continuously. The thermal compressing dice(8) comprises a compressing dice(14) united with a heating equipment(13).
Patent KR-940007348-B1 (KR)
Title: Gamma compensation method of full color printer
Inventor: PARK JONG-SON
IPC: G06K15/12
Filed: 1991-12-28
Granted: 1994-08-13
Abstract: The method for reproducing colour correctly makes a YMC linear gamma table in terms of 256 bytes by using a computer (10). The test image file for determining the gray scale is transferred to a full colour printer (30) through an interface (20) or centronics parallel. The printer prints the test image file with the linear gamma table and measures the optical density of the YMC with an instrument (40). The gamma table is compensated with the measured light density.
Patent KR-0163594-B1 (KR)
Inventor: SMITH WOLTER J
IPC: F16B19/05
Filed: 1990-04-26
Granted: 1999-01-15
Abstract: 멀티 피이스 스웨이지형 파스너에 대한 파스너 시스템은 핀(12)와 칼러(14)를 포함하고, 나사식 조임부(34,36)을 갖는 파스너 핀(12)를 구비한 당김형 파스너와 같이 설치되도록 구성된 스텀프형 파스너(10)을 제공하며, 스웨이지 엔빌(50)과 핀(12)의 나사식 당김부(34,36) 상에 나합되도록 적용되는 로터리 너트부재(46)를 갖는 설치공구(44)를 포함하며, 이로인해 상대적 축력은 너트부재(46)과 스웨이지 엔빌(50)에 의해 핀(12)와 칼러(14)사이에 가해져서 엔빌(50)이 칼러(14)를 방사상으로 과다 결합시켜 핀(12) 상의 체결홈(32) 속으로 스웨이지 시키고 당김부(34,36)은 설치후에 핀(12) 상에 남게 된다.
Patent KR-0169299-B1 (KR)
Title: Improved beer processing and composition
Inventor: BERG KENNETH A
IPC: C12H1/048
Filed: 1990-10-11
Granted: 1998-12-01
Abstract: A composition that provides improved chillproofing of beer and other beverages is disclosed. The composition comprises a silica gel reacted with a metal, said metal having the capability of being sorbed and desorbed from the silica gel in response to pH and concentration changes.
Patent KR-940008617-B1 (KR)
Inventor: LINDSLEY BRETT L
IPC: G06F7/499
Filed: 1990-12-17
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-940004210-B1 (KR)
Inventor: CORRADETTI ANTHONY A
IPC: H01L23/02
Filed: 1990-04-26
Granted: 1994-05-17
Abstract: 내용 없음.
Patent KR-940007582-B1 (KR)
Title: Double deck type optical disk player
Inventor: SHIM YUN-SOP
IPC: G11B17/022
Filed: 1992-06-16
Granted: 1994-08-20
Abstract: A frame bolder (17) moves to the left or the right when a motor (18) rotates. A CAM (22) makes a locking lever (20) move forward or backward and the bar (21) upward or downward. A frame holder driving gear (23) is located on the axle where the CAM driving gear (24) is positioned. A saw-toothed gear (25) below the frame holder is geared into a CAM gear (26).
Patent KR-100311076-B1 (KR)
Title: 폭선택및버스트가능선입선출데이타저장장치
IPC: G11C7/00
Filed: 1992-09-09
Granted: 2002-02-19
Abstract: 폭의 선택이 가능하고 버스트 가능한 선입선출 데이타 저장 장치 (FIFO)에 있어서, 하나의 레지스터 기억장치는 x-비트 및 y-비트 데이타를 저장한다. 레지스터 기억장치의 각 레지스터의 폭은 y+1 이다. Y 비트들은 x-비트 및 y-비트 데이타를 저장하고, 1-비트는 각 레지스터 안의 데이타 폭을 트랙한다. 버스트 레디 논리장치는 2m의 가능한 버스트 길이들로부터 하나의 버스트 길이를 선택하기 위해 m-비트 입력을 수용한다. m-비트 입력을 기초로 하여, 버스트 준비 논리장치는 FIFO가 버스트 가능한 시기를 나타내는 신호를 출력한다. FIFO의 공백 상태와 포화 상태는 디지탈 자기이력을 사용하여 결정된다. 일실시예에서 FIFO는 IBM-AT 환경에서 사용되었다. 8개의 레지스터들은 8-비트 및 16-비트 데이타를 저장한다. 각 레지스터는 폭이 17-비트이므로, 16-비트들은 8-비트와 16-비트 데이타를 저장한다. 나머지 1-비트는 레지스터가 8-비트 데이타를 포함하는지 16-비트 데이타를 포함하는지를 트랙한다. 이 실시예에서는, 버스트 레디 논리장치는 가능한 버스트 길이들 1, 2, 4 또는 8 바이트 중에서 선택하기 위해 2-비트 입력을 수용한다.
Patent KR-960005083-B1 (KR)
Inventor: MOFFETT ANDRA J
IPC: C08L67/02
Filed: 1992-09-29
Granted: 1996-04-20
Abstract: 내용 없음.
Patent KR-950013079-B1 (KR)
Inventor: LEE SANG-YONG
IPC: C09D5/03
Filed: 1992-12-22
Granted: 1995-10-24
Abstract: 내용 없음.
Patent KR-950005020-B1 (KR)
Title: Buffer initialized pulse generating device
Inventor: LEE HO-JAE
IPC: H03K19/00
Filed: 1992-12-29
Granted: 1995-05-17
Abstract: The generator for reducing a buffer size comprises: (a) a clock generator that generating a clock after receiving a clock signal, a clock gapping signal, a comparison permitting signal, a comparison result reverse signal and a V5 start signal; (b) a V5 generator supplying a V5EN signal; (c) a V5 comparator timing generator supplying a comparison time indication signal, a clock gapping signal, and a comparison permitting signal; (d) a 5V comparator supplying a comparison result signal and a comparison result reverse signal; (e) a 5V decision part supplying a V5 start signal and a reset formation indication signal; and (f) an initialization pulse generator generating a reset pulse signal.
Patent KR-950002087-B1 (KR)
Title: Resister circuit with fifo function
Inventor: JANG CHOL-HO
IPC: H03K19/00
Filed: 1992-12-29
Granted: 1995-03-10
Abstract: The circuit for using a number of 1 bit registers to perform a FIFO function with the necessary number of bits and a necessary size, includes a combinational circuit (6) for inputting a FIFO signal and a loading signal from the external sources to output a load signal selectively, a first register (5) for inputting a hold and shift toggle signal, a clock sync. signal and data signal to output a shifted signal selected by the circuit (6), second registers (4,3) for receiving and sending a shifted data from a pre-stage through a shift data terminal, and a third register (2) for receiving a shifted data from the register (3) to output a read data.
Patent KR-960000232-B1 (KR)
Title: Making method of gate pattern for semiconductor device
Inventor: BOK CHOL-GYU
IPC: H01L29/423
Filed: 1992-12-30
Granted: 1996-01-03
Abstract: The notching of semiconductor pattern is eliminated by using a negative photoresist and an oxidation layer as a mask. The method comprises the steps of; (A)forming field oxidation layer(2) for isolate devices in the semiconductor; (B)laminating gate oxide layer(3) and poly silicon layer(4) sequentially; (C)forming an oxide layer(11); and (D)coating negative photoresist layer with thickness of 0.5 micrometer.
Patent KR-950012184-B1 (KR)
Title: C-fold releasable wrapper
Inventor: BIRD EUGENE SR
IPC: A61F13/551
Filed: 1991-05-23
Granted: 1995-10-14
Abstract: Disclosed is a sanitary napkin and releasable wrapper package. The releasable wrapper is folded about the longitudinal side margins of the sanitary napkin in a C-fold so that both faces of the sanitary napkin are protected and a relatively smaller package is produced than if the releasable wrapper extends laterally beyond the longitudinal side margins of the sanitary napkin. The releasable wrapper and sanitary napkin may be trifolded about spaced-apart, laterally oriented fold lines to produce a discrete single use package. Several variations, including flapped and asymmetric embodiments, are illustrated.
Patent KR-950003825-B1 (KR)
Title: Sale specification publishing apparatus
Inventor: LEE DO-HYONG
IPC: G06K1/12
Filed: 1993-01-26
Granted: 1995-04-20
Abstract: The slip register comprises a card reader (1) for checking whether the credit card is avilable, a main body (3) for printing and issuing a sales slip when the credit card is available and a cable (4) for connecting the card reader to the main body. The main body (3) includes; a card insert slit (9); a slant support block (10) supporting a lower end of the credit card; a stopper (12) preventing the credit card from sliding off the support block and guiding the credit card; a slant mounting plate mounted on the slant support block; imprinting roller (13) for imprinting embossed characters of the credit card on an imprinting blank of the sales slip; and drive means for reciprocating the imprinting roller together with the roller support bracket.
Patent KR-100293604-B1 (KR)
Title: Impact modified graft copolymer composition containing polypropylene with broad molecular weight distribution
Inventor: DENICOLA ANTHONY J JR
IPC: C08L21/00
Filed: 1993-05-29
Granted: 2001-11-22
Abstract: PURPOSE: Provided is a graft copolymer composition containing polypropylene with a broad molecular weight distribution, which has improved impact resistance/rigidity balance without a substantial loss of modulus. CONSTITUTION: The impact modified graft copolymer composition comprises: (A) 10 to 90 wt% of a graft copolymer of propylene polymer material having one or more vinyl monomer(s) grafted thereto; (B) 90 to 10 wt% of at least one propylene polymer material with a broad molecular weight distribution; and (C) 2 to 40 wt% of at least one rubber component, wherein the total amount of (A)+(B)+(C) is 100%. Particularly, the propylene polymer material with a broad molecular weight distribution is a homopolymer of propylene with a broad molecular weight distribution, or a polypropylene with a broad molecular weight distribution, impacted modified with ethylene-propylene rubber.
Patent KR-100283492-B1 (KR)
Title: 컵 분배 방법 및 장치와 음료 자동 판매기
Filed: 1993-06-30
Granted: 2001-03-02
Abstract: 본 발명은 연속적으로 배열된 복수 개의 컵 적층체를 지지시키는 단계와, 컵 적층체들 중 컵이 분배되는 어느 하나의 적층체를 선택하는 단계와, 선택된 컵 적층체의 하부 컵을 그 적층체의 아래 위치에 떨어뜨려 분배하는 단계와, 분배되는 컵을 컵이 떨어진 분배 위치로부터 이용자가 집을 수 있는 판매 위치로 이송하는 단계를 포함하는 자동 판매기에서 선택된 컵 적층체로부터 하부 컵을 분배시키는 방법 및 장치에 관한 것이다. 상기 컵 적층체(10)들은 실제로 나선형과 일치하는 경로를 따라서 배열되며, 분배되는 컵(12)는 컵이 떨어진 분배 위치로부터 나선형 경로를 따라서 계속해서 판매 위치(29)까지 이송된다.
Patent KR-960002269-B1 (KR)
Title: Apparatus and method of controlling methane fermentation
Inventor: JI HAE-SUNG
IPC: C02F3/28
Filed: 1993-08-13
Granted: 1996-02-14
Abstract: The control device comprises (A) gas measuring apparatus (8,9) connected to biogas discharge pipe (13), (B) computation apparatus (10) for comparing the measured amount of gas with its reference value and giving resulting signals, (C) computation and control apparatus (11) for comparing the organic substance load of raw waste water with its reference value set to the signals from (B) and giving resulting signals, and (D) controlling apparatus (12) for controlling the input amount of raw waste water proportionally to the signals from (C)
Patent KR-960003262-B1 (KR)
Title: Alarming method for indicating cook-finishing in microwave-oven
Inventor: YUN SUK-MO
IPC: F24C7/08
Filed: 1993-09-17
Granted: 1996-03-07
Abstract: checking whether the cooking is completed or not, to be based on the generation of a cooking completion sound and the lapse of the cooking time; checking whether a door machinism is open or not in order to obtain the cooked food when the cook is regarded as being finished; counting a predetermined time when the mechanism is not open; checking whether a counting value reaches to the predetermined time by the counting unit; and generating an alarm to inform the obtainment of the cooked food through an alarm generating unit.
Patent KR-970006157-B1 (KR)
Title: Microorganism producing biosurfactant
Inventor: HWANG KYUN-AH
IPC: C12N1/20
Filed: 1993-10-08
Granted: 1997-04-24
Abstract: Microbe acinetobacter calcoaceticus CL(KCTC 0081BP) which generates biological surfactant and shows negativity on gram and oxidase can be produced by cultivating acinetobacter calcoaceticus CL-this is strain generating biological surfactant-secured through sorting out, separating and identifying microbe collected from the activated sludge and from a river using ethyl alcohol as substrate in a batch type.
Patent KR-960010448-B1 (KR)
Title: Decorative film
Inventor: SIM JAE-HUN
IPC: B32B25/04
Filed: 1993-10-29
Granted: 1996-08-01
Abstract: The film is made by forming metal layer on the film of polyester elastomer containing polyolefine resin. The film shows elongation percentage above 500% and surface tension of 44 dyne/cm2. In addition, the film has thermal resistance of being used at the temperature above 120 deg.C and cold resistance.
Patent KR-970004241-B1 (KR)
Inventor: HIKUDA HIDENORI
IPC: G09G3/36
Filed: 1993-10-29
Granted: 1997-03-26
Abstract: 없음
Patent KR-0125596-B1 (KR)
Inventor: KIM CHANG-JAE
IPC: G01N21/00
Filed: 1993-12-14
Granted: 1998-07-01
Abstract: 본 발명은 투명 또는 반투명이면서 일정한 두께를 갖는 판재, 예를 들면 합성수지 필름이나 그 위에 코팅되는 코팅층등의 표면결함 검사방법 및 그 장치에 관한 것이다.  이를 위한 본 발명은 피검사재에 광을 조사하는 광원과 그 광원에 의해 조사된 광을 검출하여 신호레벨로 출력하는 촬상소자를 갖는 카메라와 그 카메라에서 출력된 신호레벨을 소정의 기준레벨과 비교하여 상기 피검사재의 표면에 결함이 있는지의 여부를 판단하고 결정할 수 있는 제어장치를 구비하여, 피검사재의 종류, 폭 및 코팅두께등에 상관없이 신속하고 신뢰성있게 검사하여 결함의 위치, 종류등을 사용자가 원하는 형태로 제공할 수 있는 이점을 제공한다.
Patent KR-960006669-B1 (KR)
Inventor: PAPENFUHS THEODOR
IPC: C07C205/26
Filed: 1991-09-25
Granted: 1996-05-22
Abstract: 내용 없음
Patent RO-121133-B1 (RO)
Title: Stabilized quaternary ammonium compositions, process for preparing the same and conditioner containing it
Inventor: THORNTHWAITE DAVID WILLIAM
IPC: C11D1/62
Filed: 1999-05-12
Abstract: The invention relates to a stabilized quaternary ammonium composition, to a process for preparing the same and to a conditioner containing it, meant to be used for cloths softening. According to the invention, the composition comprises besides the quaternary ammonium material represented by the formula: one or several stabilizing agents selected from among urea, urea derivatives, primary or secondary amides and/or polyhydric alcohols, which are present in amounts ranging from 0.05 to 10% by weight in respect of the weight of the quaternary ammonium material, the claimed composition being presented in liquid, melted, semi-solid or solid form, containing less than 10% by weight of water. The claimed process consists in including the stabilizing agent admixing stage during the manufacturing process, after the quaternarization stage, or during the storage of the quaternary ammonium material
Patent RO-122568-B1 (RO)
Title: Apparatus for measuring high frequency current
Inventor: IOANID EMIL GHIOCEL
IPC: G01R15/14
Filed: 2007-11-06
Abstract: The invention relates to an apparatus meant to measure the high frequency current intensity, 5.10^3 Hz - 27.10^6 Hz, without galvanic coupling, on a circuit having a high potential relatively to the earth, 10V - 10^5 V, destined to equip a research laboratory in the high frequency plasma field, high voltages field as well as in various industrial fields. The apparatus claimed by the invention consists of an interchangeable transducer (A), mounted on the tube (2), made of teflon, consisting of a quartz bulb (8) with a linear glowing wire (9) which converts the current intensity into a measurement circuit (13) in a proportional light spot, taken over and transmitted by a mobile condenser (14) and a diaphragm (b), on the surface of a photoresistor (15) coupled to an amplifier (17) in connection with an analogous micro-ampermeter (14).
Patent SA-516380293-B1 (SA)
Title: Polymer marking projectile with integrated metallic sealing ring
Inventor: ERIC LAFORTUNE
Filed: 2016-11-13
Abstract: A marking projectile configured to be fired through the barrel of a firearm having rifling formed therein is provided. The marking projectile includes a polymeric base portion configured to engage the rifling of the barrel and a polymeric front shell portion coupled to the base portion. The polymeric front shell portion has a cavity formed therein for housing a marking compound and a structure configured to deform on impact and thereby release the marking compound. The marking projectile includes a metallic annular sealing component (e.g., a crimped metal ring) configured to seal the polymeric front shell portion to the polymeric base portion Fig 1.
Patent SA-517381984-B1 (SA)
Title: Corrosion Resistant Spray Applied Fire Resistive Materials
Inventor: ROBERT PAUL KREH
Filed: 2017-07-25
Abstract: The present disclosure relates to corrosion resistant coating compositions, kits and methods of applying the same, for use as fireproofing materials. The corrosion resistant spray applied fire resistant material contains an organic corrosion inhibitors, such as an aldonic acid, benzoic acid, or combinations thereof, to reduce or eliminate corrosion of the underlying substrate.
Patent SA-520420334-B1 (SA)
Title: Evaluating Casing Cement using Automated Detection of Clinging Compression Wave (P) Arrivals
Inventor: SANDIP BOSE
Filed: 2020-10-12
Abstract: Cement in a wellbore is evaluated by using cement evaluation tools to obtain ultrasonic image information and flexural wave image information. Flexural wave imager waveforms are applied to a trained machine learning system that predicts the presence or lack thereof of a clinging P as a function of depth and azimuth, while the ultrasonic imager impedance maps are applied to a trained machine learning system that identifies galaxy patterns for depths and azimuths, indicating the presence of a third interface echo (TIE) close to the casing. Locations of clinging Ps are compared to locations of galaxy patterns to identify when a TIE could cause a false clinging P determination. Where a disambiguated clinging P is found, contaminated cement is identified that may also locate the top of the cement in the annulus. Fig. 11A
Patent AU-2011239250-B1 (AU)
Title: Planter
Inventor: OLLEY ANDREW PHILLIP
IPC: A01G9/02
Filed: 2011-10-21
Abstract: C\NRPortbl\DCCUJR\3947305_I.DOCX.21/10/2011 -8 A planter for growing plants comprising a floor, and one or more walls extending around the floor to define an internal space, a divider that is positionable above the floor to divide the internal space into a water reservoir below the divider, and a root chamber above the divider for containing a growing medium, the divider having one or more holes to allow water drained from the growing medium to pass through the divider and into the water reservoir and a pump to draw water from the reservoir, and an irrigation system that is to receive water from the pump and discharge water onto and/or into the growing medium. Fig. 1