baber/WOPTO huggingface dataset:
Patent KR-20120056984-A (KR)
Title: Method for Improving Quality of Image and Method for Detecting Pedestrians Using the Same
Inventor: LEE JONG BOK
IPC: H04N5/21
Filed: 2010-11-26
Abstract: PURPOSE: A method for increasing image quality and a method for detecting pedestrians using the same are provided to determine current weather by input image data and reduce noise of an input signal under the determined weather. CONSTITUTION: A pedestrian detecting system generates a plurality of virtual images by moving coordinates about an original image(S210). The system generates an average image about the virtual images(S220). The system generates an image difference between the original image and the average image(S230). The system extracts a feature vector and an eigen value by analyzing main components(S240). The system sets the eigen value by 0(S250).
Patent KR-20120058058-A (KR)
Title: Server and method for informing changed phone number
Inventor: JO WON JIN
IPC: H04W88/18
Filed: 2010-11-29
Abstract: PURPOSE: A changed telephone number guide server and method thereof are provided to effectively protect a user of a changed telephone number by selectively transmitting a guide message created in a changed telephone number guide server. CONSTITUTION: A message transmission unit(170) transmits messages for number information and user information to a transmission terminal according to order of identifiers. The message includes the identifier. A number guide unit(190) receives the identifier selected by the transmission terminal after the message is transmitted. The number guide unit transmits the current number of number information selected from the number information including the identifier.
Patent KR-20120059858-A (KR)
Title: Apparatus and method for detecting effective radiated power
Inventor: KIM SEONG MIN
IPC: H04W24/10
Filed: 2010-12-01
Abstract: PURPOSE: An effective radiated power measurement apparatus is provided to calculate effective radiated power based on the allocation rate of a reference signal in all signal sections by calculating the reference signal of a wireless signal transmitted by a wireless apparatus. CONSTITUTION: A reference signal power measurement unit(220) measures reference signal power from a wireless signal received from a wireless apparatus(100). An effective radiated power calculation unit(230) calculates effective radiated power according to allocation rates of the reference signal in all signal sections by using the reference signal measured by the reference signal measurement unit. An antenna control unit(240) controls the location and direction of a reception antenna(210).
Patent KR-20120062054-A (KR)
Title: 공 기밥 보온 고정 틀
Inventor: AHN YONG TEAK
IPC: B65D71/70
Filed: 2010-12-06
Abstract: 본 고안은 공기 밥을 고정하는 틀에 관한 것으로, 공기밥이 고정될수있는 원형의 틀로 4개의 공기 밥이 고정되며 상층 방향으로 겹겹히 쌓을수 있는 구조이다. 이를 통해 공기 밥이 가진 열기를 이용하여 보온의 기능을 연장할 수있고 배달시 공기 밥이 흔들려 내용물이 훼손되지 않는다.  
본 고안은 개별적인 포장이 가능하고, 배달용기에 따른 탈부착, 변형이 가능하여 배달용기에 맞는 모양으로 변형이 가능하여 보다 실용적인 포장, 배달이 가능하다.
Patent KR-20100135209-A (KR)
Title: Bio-soil for sewage using natural meterials and the manufacture method amd manufacture device
Inventor: LEE HAK SOUB
IPC: C02F3/00
Filed: 2010-12-06
Abstract: PURPOSE: Bio-soil for sewage using natural materials is provided to suppress fishy smell of water and bad odor using zeolite and bentonite as a main raw material and to prevent moss from being generated by photosynthesis. CONSTITUTION: A method for producing bio-soil for sewage using natural materials the steps of: mixing and kneading zeolite 45 weight%, bentonite40 weight%, tourmaline 3 weight%, calcium hydroxide 2 weight% and purified water 10 weight%; rolling the kneaded material and forming it in a granule shape of 0.5-1mm or less, 1-3mm or less, and 3-7mm or less; plasticizing it in a kiln of 700-800°C; and supplying the plasticized raw material to a screening device and sieving it with a first, second and third sieves.
Patent KR-20110079503-A (KR)
Title: Barrier film composites, display apparatus comprising the same
Inventor: HAN DONG WON
IPC: H05B33/10
Filed: 2010-12-06
Abstract: PURPOSE: A barrier film complex and a display device including the same are provided to evaporate decoupling layer in the exact domain without using mask, and to prevent the barrier layer from being broken in extension by using the flexibility of the barrier layer. CONSTITUTION: The barrier film complex includes: a decoupling layer(610); and a barrier layer(605). The barrier layer is composed of a first part(615) and a second part(620). The second part is thinner than the first part. The barrier layer comprises the inorganic material. The inorganic material includes at least one selected from the combination of metal mixture, the inter metallic compound or alloy, metal and mixed metal oxide, metal and mixing metal fluoride, metal and mixing metal-nitride, metal and mixing metal carbide, metal and mixing metal carbon nitride, metal and mixing metal oxynitride, metal and mixing metal boride, metal and mixing metal oxidation boron cargo, and one selected in metal, the mixing metal CLLI site.
Patent KR-20120066852-A (KR)
Title: Thin layer deposition apparatus
Inventor: SHIN WOONG CHUL
IPC: H01L21/205
Filed: 2010-12-15
Abstract: PURPOSE: An apparatus for depositing a thin film is provided to remarkably process time by consecutively supplying and purging a progress gas to/from one processing chamber. CONSTITUTION: A processing chamber(10) includes a gas supply inlet in a fixed position of a sidewall. A substrate(S) of multiple rows is loaded in parallel inside the processing chamber in an inline form. A gas supply device(20) includes a tank and a valve storing a reaction gas and a purge gas. A gas spread and supply groove(30) transfers a gas inserted through a gas supply inlet(17) to a tip-end portion of the processing chamber. An exhaust device exhausts the processing chamber.
Patent KR-20120069331-A (KR)
Title: Method of separating front view and background
Inventor: HWANG HYO SEOK
IPC: G06T7/00
Filed: 2010-12-20
Abstract: PURPOSE: A method for automatically separating a foreground and a background of an image is provided to divide a photographed image into a background image and a foreground image without additional operation of a user. CONSTITUTION: One or more pixels are divided into pixel groups according to color similarity of each pixel(100). One or more pixels are included in a photographed image. The location of a foreground image is presumed from the image divided into a pixel group(200). The background and the foreground of the image are divided based on a location of the presumed foreground image(300). The photographed image is converted from an RGB color space into a CIE Lab color space.
Patent KR-20120069435-A (KR)
Title: 광역 개방공간 타입 선루프장치
Inventor: HEO SEUNG JIN
IPC: B60J7/043
Filed: 2010-12-20
Abstract: 본 발명의 광역 개방공간 타입 선루프장치는 루프패널(5)의 일정부위를 제1?2 선루프패널(2,3)로 좌?우 부분으로 양분한 선루프(1)와, 상기 제1?2 선루프패널(2,3)에 각각 장착되어 제1선루프패널(2)과 제2선루프패널(3)을 서로 교차시키면서 루프패널(5)부위로 움직여 열러주는 개폐수단(10,10')으로 구성됨으로써, 선루프 열림시 제1선루프패널(2)과 제2선루프패널(3)의 공간이 모두 열려질 수 있어 보다 만족스러운 개방감으로 선루프 상품성을 크게 향상할 수 있고 특히 가이드레일로 인한 개방면적의 일부 가림현상도 전혀 없는 특징을 갖는다.
Patent KR-20120071108-A (KR)
Title: Method and apparatus for communication between ats and acs in base station
Inventor: JUN SUN MI
IPC: H04B7/155
Filed: 2010-12-22
Abstract: PURPOSE: A control sub system in a base station system and a traffic sub system thereof are provided to transceive data between a control sub system and a relay device. CONSTITUTION: A sub traffic system(110) transmits and receives traffic to/from a terminal. The sub traffic system exchanges a message with a sub control system(130). The control subsystem controls a radio environment of the base station. A relay unit(120) converts a UL Ethernet packet and a DL Ethernet packet through Ethernet between the sub traffic system and the sub control system.
Patent KR-20120071712-A (KR)
Title: Appartus for forming inspection hole of combustor
Inventor: LEE BONG HOON
IPC: C10B45/00
Filed: 2010-12-23
Abstract: PURPOSE: An apparatus for forming an inspection hole of a combustion chamber is provided to obtain smooth supply of fuel or air into a combustion chamber and perfect combustion in the combustion chamber. CONSTITUTION: An apparatus for forming an inspection hole of a combustion chamber comprises a supporting member(200) with open top and bottom and a cover member(300) covering the open top of the supporting member. The supporting member gas a shape corresponding to an inspection hole(H). The upper part of the supporting member protrudes from the inspection hole of a combustion chamber(C) while the lower part is inserted in the inspection hole.
Patent KR-20120072605-A (KR)
Title: A refrigerator comprising a chamber for hydroponics
Inventor: SON MIN A
IPC: F25D16/00
Filed: 2010-12-24
Abstract: PURPOSE: A refrigerator equipped with a hydroponics room is provided to control the growth rate of plants using light sources having various waves as needed. CONSTITUTION: A refrigerator comprises a body, a hydroponics room(10), a water supply unit(90), and a light source unit(30). The body comprises a storage chamber. The hydroponics room is placed inside the body. The water supply unit supplies water to the hydroponics room. The light source unit emits lights having various waves to the hydroponics room.
Patent KR-20120073065-A (KR)
Title: Air purge device and apparatus for detecting crack with it
Inventor: BAE HO MUN
IPC: B21B45/02
Filed: 2010-12-25
Abstract: PURPOSE: An air purge apparatus and a defect detection apparatus including the same are provided to enable accurate defect detection by blocking the inflow of external pollutants using a purge unit with a balance controller. CONSTITUTION: An air purge apparatus comprises a housing and a purge unit(110). The housing has an opening on one side thereof and an internal space. The purge unit discharges gas into the housing to prevent external materials from entering the housing through the opening. The purge unit includes a balance controller(115) for controlling the flow balance of gas discharged. The balance controller has a plurality of identical holes(111) arranged at regular intervals in the longitudinal direction of the housing.
Patent KR-20120074118-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device using the same
Inventor: KIM JU MI
IPC: H01L23/10
Filed: 2010-12-27
Abstract: PURPOSE: An epoxy resin composition for sealing semiconductor device and a semiconductor device using the same are provided to improve reliability, moldability, and fire retardance. CONSTITUTION: An epoxy resin composition for sealing semiconductor device comprises an epoxy resin, a hardener, a plasticizer, and inorganic filler. The plasticizer includes benzoate ester based compound. The benzoate ester based compound comprises a compound marked as chemical formula 1. In the chemical formula 1, A and B are independently indicate H or C1-4 alkyl group. 0.01-5 weight% of the plasticizer is included based on the whole composition. A flexural modulus(ASTM D-790, 25°C) of the epoxy resin composition is 2230 - 2300.
Patent KR-20120074445-A (KR)
Title: Buffer of a hinge to open and shut a door
Inventor: JEONG SOON JA
IPC: E05D11/10
Filed: 2010-12-28
Abstract: PURPOSE: A shock-absorbing hinge for opening and closing a door is provided to naturally open and close a door by allowing a check valve to control the overload of hydraulic pressure. CONSTITUTION: A shock-absorbing hinge for opening and closing a door comprises a hydraulic housing(120), a guide(140), an actuator(150), a torsion spring(170), and an upper finishing member(190a). The hydraulic housing is fixed to the inside a main housing(110a) and has a hydraulic chamber(121). The guide is fixed to the main housing and has a screw hole(141). The actuator has a screw(151), a piston(152), a control hole(153), a hydraulic passage(154), a check valve(155), and a key(157). The piston is vertically moved in the hydraulic chamber. The torsion spring is coupled to the bottom of the hydraulic housing and applies elastic force to the hydraulic housing. The upper finishing member is fixed to the main housing and has a center key hole(191a) in which the key of the actuator is inserted.
Patent KR-20120076963-A (KR)
Inventor: JANG ILL SOON
IPC: D07B1/16
Filed: 2010-12-30
Abstract: 본 발명의 타이어용 비드 와이어는 페놀수지 와이어를 포함한다.  상기 타이어용 비드 와이어는 비드의 중량을 감소시키고, 주행 내구력, 조정 안정성, 고속 주행성, 장착성 및 저소음 성능을 향상시킬 수 있다.
Patent KR-20100066434-A (KR)
Title: A method for separating a sheet of connected briquettes into individual briquettes and an apparatus therefor
Inventor: ASANO HARUMITSU
IPC: B23D31/00
Filed: 2008-09-11
Abstract: A method is provided for definitely separating a sheet (C) of connected briquettes into individual briquettes (B) at the webs, which are located between the briquettes to connect them. The method for separating the briquettes of this invention is comprised of: a method for separating a sheet of connected briquettes into individual briquettes, wherein the sheet has many briquettes tied in a row, and the briquettes are made by compacting and forming particulate metal by means of a briquetting machine, the method comprising: a severing step to sever the webs of a sheet of connected briquettes, which webs are located between the briquettes to connect them, by cutting blades of a pair of cutting rolls (4, 5) having a cylindrical shape, wherein the cutting rolls have a plurality of equispaced longitudinal blades having a substantially triangular shape and disposed at the respective peripheries of the cutting rolls, wherein the edges of the blades of the pair of the cutting rolls move close to and apart from each other by the rolls rotating in opposite directions.
Patent KR-20100101559-A (KR)
Inventor: KISHIKAWA KIYONARI
IPC: G06T17/05
Filed: 2008-10-21
Abstract: 본 발명은, 실제의 통행 양태{態樣; mode}에 입각한 위화감이 없는 경로 안내를 실현한다.  경로 안내 장치에서, 경로 탐색용 2차원 도로 네트워크와는 별개로, 경로 안내에 사용할 3차원 도로 네트워크 및 유도선 형상 데이터를 준비한다.  유도선 형상 데이터는, 교차점을 직진, 우회전, 좌회전 등의 통행 양태에 맞추어 유도하거나, 교차점으로 진입하기 전에 차선 변경하도록 유도하거나 하는 3차원 안내 표시용 데이터이다.  2차원 도로 네트워크의 링크·노드는 3차원 도로 네트워크를 거쳐서 유도선 형상 데이터와 관련지어져 있다.  경로 탐색은, 2차원 도로 네트워크를 이용해서 행한다.  경로 안내는, 경로 탐색으로 얻어진 링크·노드에 관련지어진 유도선 형상 데이터를 이용해서 행한다.  이렇게 하는 것에 의해, 경로 탐색의 부하를 증대하는 일없이, 통행 양태에 따른 직감적으로 이해하기 쉬운 경로 안내를 실현할 수가 있다.
Patent KR-20100044241-A (KR)
Title: Process for the resolution of zopiclone and intermediate compounds
Inventor: FERNANDEZ BLEDA DAVID
IPC: C07B57/00
Filed: 2008-08-01
Abstract: The present invention refers to a process for the resolution into one of its enantiomers of the racemate of compound of formula (I): which comprises separating said one of its enantiomers from a diastereoisomeric salt of formula (II), which is formed by reaction of the racemic mixture with an optically active acetylated amino acid of formula (III). The invention also refers to new intermediates which are useful to carry out the process of the invention.
Patent KR-20100044244-A (KR)
Title: Wireless communication method and apparatus for providing high speed downlink packet access services
Inventor: RUDOLF MARIAN
IPC: H04L12/56
Filed: 2004-03-23
Abstract: A method and wireless multi-cell communication system for providing high speed downlink packet access (HSDPA) services (FIG. 1). The system includes a radio network controller (RNC) (105) in communication with a plurality of base stations (110, 115 and 120). The RNC sends a control signal (140A, 140B,and 140C) to at least one base station having a plurality of timeslots, e.g., in a time division duplex (TDD) system and/or frames including transmission timing intervals (TTIs), e.g., in a frequency division duplex (FDD) system assigned thereto for the establishment of HSDPA channels. The control signal indicates a maximum allowed HSDPA transmit power for each of the timeslots and/or TTIs. The base station (110, 115 and 120) sends a feedback signal (145A, 145B and 145C) to the RNC indicating the results of measurements of the power of the transmitted HSDPA timeslots and/or TTIs during a predetermined time period.
Patent KR-20100052522-A (KR)
Title: Universal connector
Inventor: KOOP LARS
IPC: E06B9/56
Filed: 2008-09-03
Abstract: A universal connector (5) is provided for connecting an architectural covering to an architectural surface. The connector has an adaptor plate (6) that is substantially circular and has one or more radially outwardly projecting flanges and is arranged to be inserted into a ring-shaped engagement member (7) having one or more openings in a front cover. The adaptor plate and the engagement member are configured such that the adaptor plate may be inserted into the engagement member by aligning the one or more flanges of the adaptor plate with a respective opening in the front cover of the engagement member and removal of the adaptor plate from the engagement member may subsequently be prevented by a partial rotation of the adaptor plate relative to the engagement member.
Patent KR-20100044889-A (KR)
Title: Scheduling request transmission supporting high doppler
Inventor: HOOLI KARI
IPC: H04J11/00
Filed: 2008-08-12
Abstract: Block spreading generating partial orthogality is applied for the uplink control channel for E-UTRA. For instance, a problem of maximizing the multiplexing capacity leads to numerology causing odd-length sequences which do not have the favorable property of even-length sequences (partial orthogonality). The consequence of this is poor performance in cases of high Doppler effects. Maximal multiplexing capacity is taught without loss of performance at high Doppler by modifying an earlier scheduling request (SR) scheme. The earlier SR multiplexing scheme has a number of parallel SR resources per slot equal to 12*7=84. In one example, the spreading factor of block spreading is changed to an even number, e.g., from 7 to 6. This enables usage of the partial orthogonality properties of CAZAC sequences and as a result inter-code interference in the case of high Doppler is reduced. Other ways to generate partial orthogonality are shown with similar results.
Patent KR-20100057687-A (KR)
Title: Spraying device and method of using same
Inventor: BUTLER MARTIN
IPC: B65D83/14
Filed: 2008-09-22
Abstract: A spraying device is described, the device comprising a housing adapted to receive a refill of fluid therein and having an aperture suitable for permitting, in use, the spraying of a fluid therethrough, the device further comprising actuation means configured for periodic actuation of the refill, wherein the device is provided with detection means configured to distinguish between at least one area of lower reflectance and at least one area of relatively higher reflectance on a spray head of said refill. Methods of operation of such a spraying device are also described.
Patent KR-20100071076-A (KR)
Title: Filtering face-piece respirator having a frame for supporting the exhalation valve
Inventor: MARTIN PHILIP G
IPC: A62B7/10
Filed: 2008-08-19
Abstract: A filtering face-piece respirator 10 that includes a harness 14, a mask body 12, and an exhalation valve 38. The mask body 12 has a support structure 16 that includes a frame 32. The exhalation valve 38 is conveniently secured to the mask body 12 at the frame 32. The provision of a frame on the mask body affords a good foundation for securing an exhalation valve to the mask body.
Patent KR-20100075951-A (KR)
Title: Photovoltaic devices including an interfacial layer
Inventor: MEYERS PETER
IPC: H01L31/042
Filed: 2008-09-24
Abstract: A photovoltaic cell can include an interfacial layer in contact with a semiconductor layer.
Patent KR-20100081347-A (KR)
Title: Server-based code compilation
Inventor: CHEN LINGJUN
IPC: G06F15/16
Filed: 2008-10-24
Abstract: A server is disclosed that includes an interface to a data communication network, a compiler library that stores a plurality of different compilers, and compiler selection logic responsive to data received at the interface and including logic. The compiler selection logic is configured to select one of the plurality of different compilers based on an evaluation of the received data. The selected compiler generates compiled output data and the compiled output data is communicated over the data communication network to a client.
Patent KR-20100074299-A (KR)
Title: Load control device and lighting device
Inventor: KUROKAWA FUJIO
IPC: H02M7/48
Filed: 2008-10-17
Abstract: Provided is a discharge lamp lighting device, which can control a load precisely while improving the practicability. When the difference of a count number (N) becomes a predetermined threshold value or less, a predictor circuit (35) predicts the timing, at which a current value (i) becomes a peak value, on the basis of the rate of change of the difference. A switch selecting circuit (38), which is driven with a clock frequency higher than the sampling frequency of a first converter unit (32), turns off a field effect transistor (Q) at the turn-off timing, and turns on a field effect transistor (Q).A plurality of A/D converters (37a) are subjected to a multi-rate control, thereby to correct the threshold value of the predictor circuit (35) on the basis of the peak value of a lamp current (i). Even if the peak values of current values (iand i) are positioned for the sampling period of the first converter unit (32), the turn-off timings can be precisely set according to the current values (iand i) without increasing the sampling frequency more than the necessary value. As a result, it is possible to improve the practicability and to control the lighting of a fluorescent lamp precisely.
Patent KR-20100103479-A (KR)
Inventor: LEPLANQUAIS VIRGINIE
IPC: A61K8/97
Filed: 2008-11-28
Abstract: 본 발명은 종  반데    테레스 ( Vanda teres )의 적어도 일부분으로부터 얻어진 오르키드 추출물을 포함하는 화장품 또는 피부학적 조성물에 관한 것이다. 
본 발명은 또한 피부의 구조를 유지하기 위한, 특히 상피 및 진피의 상부 층의 세포질 외의 매트릭스의 분해를 제한함에 의해, 및/또는 피부의 노화 효과, 특히 주름의 형성을 감소하거나 지연하기 위해, 및/또는 피부에 대한 보호적이고 교정적이며 또는 재생적인 효과를 얻기 위한 화장품 또는 피부학적 제제로서 및/또는 항염증성 제제로서 이들 조성물과 추출물의 사용에 관한 것이다. 
본 발명은 또한 피부에 대한 화장적 케어, 특히 피부의 노화 현상의 발현을 방지하거나 지연시키는 효과를 얻기 위한 화장품 케어 방법에 관한 것이다.
Patent KR-20100094500-A (KR)
Inventor: CARNIATO DENIS
IPC: A61K31/437
Filed: 2008-10-01
Abstract: 본 발명은 효소 11-베타-하이드록시스테로이드 디하이드로게나제 타입 1(11β-HSD-1)의 선택적 억제제로서 식 (Ι)의 7-아자인돌 유도체들, 및 신진대사 증후군, 당뇨병, 인슐린 내성, 비만, 지질 장애, 녹내장, 골다공증, 인식 장애, 불안, 우울, 면역 장애, 고혈압 및 기타 질병 및 이상들의 치료 및 예방에 대한 이러한 화합물의 이용에 관한 것이다.
Patent KR-20100080861-A (KR)
Title: Methods and apparatuses for enabling non-access stratum(nas) security in lte mobile units
Inventor: SOMASUNDARAM SHANKAR
IPC: H04L29/06
Filed: 2008-10-22
Abstract: A method and apparatus performs processing of the non-access stratus (NAS) layer (layer 3) in long term evolution (LTE) wireless transmit/receive units (WTRUs), which allows the NAS protocol layer to route layer 3 messages to the correct NAS entity, and to encode new NAS message types and information elements. A new architecture is presented that enables NAS security. When a NAS message is generated, a determination is made as to whether or not to cipher, de-cipher and/or integrity check the NAS message based on at least one of a protocol discriminator (PD) of the NAS message, an indicator field in a header of the NAS message, the type of the NAS message, a NAS security state variable, and an indication by an upper layer protocol. The NAS security state variable indicates whether NAS security is currently active or not and may comprise one bit.
Patent KR-20100093087-A (KR)
Inventor: FLORE ORONZO
IPC: H04W40/24
Filed: 2008-11-11
Abstract: 양상들은 라디오 링크 실패가 있을 때 모바일 디바이스가 소실 이웃 셀 관계들을 발견하게 하는 것에 관한 것이다.  동일한 라디오 링크 기술을 이용하는 새로운 셀에 접속하는 것과 실질적으로 동일한 시간에, 실패가 보고된다.  상이한 라디오 링크 기술을 이용하는 셀과의 접속이 재구축되면, 라디오 링크 실패 정보 (및 관련 소실 이웃 정보)는 보유되고 동일한 라디오 링크 기술을 이용하는 셀과의 접속이 구축되면 보고된다.
Patent KR-20100109909-A (KR)
Inventor: NEIL GEORGE
IPC: C08F4/69
Filed: 2008-12-09
Abstract: 알칼리 노화 실리카 지지체를 제조하기 위하여 알칼리 용액에서 실리카 지지체를 노화하고, 건조 실리카 지지체를 제조하기 위해 알칼리 노화 실리카 지지체로부터 알칼리 수용액의 최소 일부를 제거하고, 촉매 조성물을 제조하기 위해 실리카 지지체를 활성화하는 것을 포함하는 촉매 제조방법이 개시되고, 여기에서 알칼리 노화 처리는 최초 값의 약 50%이하로 실리카 지지체의 표면적을 낮추고 실리카 지지체의 활성화는 약 8 시간 이내에서 약 500 lb 이상으로 배치 공정에서 수행될 수 있다. 실리카 지지체 재료를 알칼리 노화하고, 크롬-실리카 지지체 형성하기 위하여 알칼리 노화 이전, 이후 또는 양자 동안 실리카 지지체 재료에 크롬을 추가하고, 활성 올레핀 중합촉매를 제조하기 위하여 크롬-실리카 지지체를 신속하게 활성화시키고, 폴리머 제조에 적절한 조건 하에 반응 구역에서 활성 올레핀 중합촉매를 최소한 하나의 단량체와 접촉시키고, 및 폴리머를 회수하는 것을 포함하는 폴리머 제조방법이 개시된다.