baber/WOPTO huggingface dataset:
Patent KR-19990023616-A (KR)
Title: 아날로그-디지탈 변환기용 차동쌍 방식의 폴딩 보간 회로
IPC: H03M1/36
Filed: 1998-08-14
Abstract: 아날로그-디지탈 컨버터(10, 152)에서 전류 폴딩 및 보간 회로(80)는 L개의 폴더들을 가지고, L개의 폴더 각각은 입력 전압에 의해 바이어스된 N개의 제1 트랜지스터(86-89, 100-103) 및 기준 전압에 의해 바이어스된 N개의 제2 트랜지스터(90-93, 96-99)들을 갖는 M개의 차동쌍(82, 84) 및 제1 및 제2 트랜지스터들의 소스 단자들에 결합된 전류원(110, 112)을 포함한다.  상이한 차동쌍의 제2 트랜지스터들은 상이한 기준 전압들에 의해 바이어스된다.  하나의 폴더(82)의 제1 트랜지스터(89)들의 선택된 드레인 단자들은 적어도 하나의 다른 폴더(84)의 제1 트랜지스터(100)들의 선택된 드레인 단자들에 결합되고, 하나의 폴더(82)의 제2 트랜지스터(93)들의 선택된 드레인 단자들은 적어도 하나의 다른 폴더(84)의 제2 트랜지스터(96)들의 선택된 드레인 단자들에 결합된다.  하나 이상의 보간 신호들은 2개의 폴더들 사이에서 발생될 수 있다.
Patent KR-19990029524-A (KR)
Title: 침지 시스템
IPC: G02B1/02
Filed: 1998-09-04
Abstract: 본 발명은 구 세그먼트형 렌즈(3)를 포함하는 자기 광학 저장 장치용 침지 시스템에 관한 것이다.  상기 렌즈(3)는 저장 장치에 사용되는 파장(λ)의 전자기 광선(2)에 대한 투과성, 및 공기 보다 높은 제 1 굴절률(n 1 )을 가진 재료, 특히 반도체 재료로 이루어진다.  바람직한 실시예에서, 전자기 광선(2)이 퍼지는 방향으로 볼때 렌즈(3) 다음에 고굴절 층(4)이 배치된다.  상기 층(4)은 렌즈(3) 재료의 제 1 굴절률(n 1 ) 보다 높은 제 2 굴절률(n 2 )을 가진 재료로 이루어진다.
Patent KR-19990029610-A (KR)
Title: Ｄｒａｍ용 메모리 셀
IPC: H01L27/108
Filed: 1998-09-08
Abstract: 트랜지스터 및 커패시터를 포함하는 DRAM용 메모리 셀은 커패시터로써 실리콘 충전 수직 트렌치를 사용하며 실리콘칩의 수직 트렌치상에 중첩된 수직 트랜지스터를 사용한다. 에피택셜층은 트렌치내에 있는 폴리실리콘 실리콘 충전부에 시드 정보를 첨가하기 위하여 트렌치내의 충전부 상부에 형성된다.  폴리실리콘층은 칩의 상부표면상에 증착되고, 트렌치의 상부상에서 개구되며 산화된 측벽을 가진다.  개구부는 트랜지스터의 채널로써 사용되는 반전층이 형성되는 에피택셜 실리콘으로 재충전되며, 증착된 폴리실리콘층은 워드라인으로써 사용된다.  다른 실리콘층은 비트라인으로서 사용하기 위하여 에피택셜층상에 증착된다.  트랜지스터의 소오스/드레인영역은 트렌치의 충전부와 증착된 층과의 접촉부에서 형성되며 비트라인으로써 사용되는 폴리실리콘층과의 접촉부에서 형성된다.
Patent KR-20000019032-A (KR)
Title: Isolation method of semiconductor device
Inventor: GO JANG MAN
IPC: H01L21/76
Filed: 1998-09-08
Abstract: PURPOSE: An isolation method is provided to control junction leakage current and silicon defects generated in a trench by forming a plurality of insulation layer having a predetermined thickness in the trench. CONSTITUTION: An isolation method comprises the steps of: sequentially forming a pad oxidation layer, a nitride layer and a CVD(Chemical Vapor Deposition)-oxidation layer on a semiconductor substrate; forming a photoresist layer pattern on the CVD-oxidation layer; sequentially forming a CVD-oxidation layer pattern, a nitride layer pattern and a pad oxidation layer pattern by an etching process using the photoresist layer pattern as an etching mask; forming a trench to a predetermined depth of a lower portion of the substrate by an etching process using the patterns as an etching mask; forming a multi-layered insulation layer on a substrate surface in the trench; multi-laying a first oxidation layer and a second oxidation layer for filling up the trench; and performing a thermal treatment on the entire surface.
Patent KR-20000020198-A (KR)
Title: Lcd and manufacturing method thereof
Inventor: PARK KWAN SEON
IPC: G02F1/1337
Filed: 1998-09-18
Abstract: PURPOSE: An LCD is provided to improve a view angle by vertically orienting a liquid crystal which a dielectric constant anisotropy is negative. CONSTITUTION: Electrodes(10a,20a) are formed to each inner surface of a front surface plate(10) and a rear surface plate(20). Mediated layers(50a,50b) and orientation films(30a,30b) are formed on electrodes(10a,20a). A liquid crystal(40) is inserted between orientation films(30a,30b). A liquid crystal molecule(40a) is arranged to a plane of the front surface plate(10) and the rear surface plate(20) in a vertical direction. The liquid crystal molecule(40a) is arranged to a plane of the front surface plate(10) and the rear surface plate(20) in a horizontal direction. Mediated layers(50a,50b) has a positive lens with a circular type or a quadrangle.
Patent KR-20000025442-A (KR)
Title: Golf-exercising apparatus
Inventor: CHO YOUNG WOO
IPC: A63B69/36
Filed: 1998-10-12
Abstract: PURPOSE: A golf-exercising apparatus is provided for improving hitting ability and contriving popularization of golf, that is swing and putting,. CONSTITUTION: An apparatus basically has two components of swing exercising room(100)and putting exercising room(200): swing exercising room contains cushion clothe(11) tightly supported to side wall(10) apart from the wall with regular space for buffer the speed of hit ball, first and second cushion clothe(21) installed on rear wall as same as side wall cushion clothe, hitting point sensor(24) installed between first and second cushion clothe of rear wall for sensing the hit of golf ball to target plate, and golf manager machine(50) accepting signal from hitting point sensor, which gives greeting message and counting down scores and coin insertion to player, automatically supplies fixed number of golf balls to swing met; putting exercising room contains hole cup(31) with hole-in sensor detecting hole-in of golf ball, putting met(30), and another golf manager machine as the same manner with swing exercising room.
Patent KR-20000027603-A (KR)
Title: View angle adjusting system for tv
Inventor: LEE GEON CHEOL
IPC: H04N5/64
Filed: 1998-10-28
Abstract: PURPOSE: A view angle adjusting system for a TV is provided to make it easy to adjust a view angle of the TV while minimizing vibration of a cabinet to which a cathode ray tube is coupled by separating the cabinet from a bottom frame where a speaker is mounted. CONSTITUTION: A view angle adjusting system for a TV includes a bottom frame(1) having a speaker supporting plate(8) and a front mask(2) provided with an insertion hole in which the speaker supporting plate(8) is inserted, a back cover(3), and a sealing member(4). A guide rail(9) is formed on a side of th speaker supporting plate(8), and a rotating rack(10) is mounted on the bottom frame(1). A drive motor is installed in the front mask(20) and the guide rail(9) is disposed on a side of the insertion hole of the front mask. The back cover(3) includes a connecting rail connected to the guide rail of the front mask. The sealing member(4) includes upper and lower guide projections inserted into the guide rail and the connecting rail, respectively. The upper and lower guide projections are connected to each other by a bellows(17).
Patent KR-20000027697-A (KR)
Title: Method for performing user interface manager in managing device of imt-2000 base station
Inventor: YUN YEUN CHEOL
IPC: H04B7/26
Filed: 1998-10-29
Abstract: PURPOSE: A method for performing an UIM(User Interface Manager) in a managing device of an IMT-2000 base station is provided to give the IMT-2000 base station, which has a refined design, a cheap cost, and easy to operate by a user, or can reuse used sources, and can be processed in real time by using JAVA. CONSTITUTION: A method for performing an UIM(User Interface Manager) in a managing device of an IMT-2000 base station, using JAVA in an operator computer for managing a radio base station and a control base station of a radio system, comprises the steps of: displaying a main window of the UIM, composed of a window-type having at least one icon capable of controlling of the control base station or the base station, when the UIM is performed; displaying an operation window on screen to perform an operation corresponding to the selected icon, when inputting the icon; transmitting an inputted command to the radio base station or the control base station, by a functional block performing the operation, when a command is inputted through the operation window; displaying the result of the command on screen, after receiving the result of the command.
Patent KR-20000031755-A (KR)
Title: Device for preparing beverage
Inventor: HUKUSIMA NAOTO
IPC: A47J31/00
Filed: 1998-11-10
Abstract: PURPOSE: A device for preparing beverage is provided, which is equipped with an infrared plate surrounded at an extracting means, to give improvement in excellent maintenance for increased hot temperatures through the given gradual steps, without further managements. CONSTITUTION: The device is characterized by comprising an extracting means, an infrared plate and a heating means. The extracting means is characterized by blending an extract source and warm water to offer the desired beverage. The plate is mounted around the extracting means at a distance of given intervals. The plate is also advantageously founded to radiate an infrared ray therefrom to heat the subject device to the desired temperature, by using the heating means. The plate is characterized by constructing the metal plate treated with alumite and the metal plate pigmented with a black color.
Patent KR-20000033954-A (KR)
Title: Apparatus and method for dividing document image based-on clustering
Inventor: SO JEONG
IPC: G06K9/00
Filed: 1998-11-26
Abstract: PURPOSE: An apparatus and method for dividing document image based-on clustering is provided so that regions of letters can divide and extract regardless of a size, a form, and the gradient of rows of the letter from letters having no a special structure by dividing the inputted document image into letter regions. CONSTITUTION: An apparatus and method for dividing document image based-on clustering includes an input device (10) for inputting document image. The input device (10) scans document by a scanner and converts as a digital image. An object representation device in an image (20) represents the object of the inputted image as a proper form which is suitable to clustering. A clustering initialization device (30) initializes clustering by using the representation result, i.e., produces a distance matrix and an initial cluster. A clustering device (40) executes clustering by the distance matrix, starting from the initial cluster.
Patent KR-20000040330-A (KR)
Title: Method for automatically appointing playing position of vcr
Inventor: LEE DO MUK
IPC: G11B20/02
Filed: 1998-12-17
Abstract: PURPOSE: An automatic appointing method of playing position in a VCR is provided to automatically play from a screen needed to see with one input of key by memorizing a remained amount of tape in the VCR. CONSTITUTION: After memorizing a remained amount of tape during playing the tape, an existence of tape inside a deck is decided when a playing key of tape remained amount is inputted. In existing the tape inside the deck, the tape is stopped when a present mode is a playing mode and the tape is played in an appropriate position by searching the memorized remained position of tape. If the tape is not existed inside the deck or the present mode is a recording mode, an appropriate message is outputted. Thereby a screen needed to see is shown with one input of key and a first part of program is played by passing an advertising part when a rental tape is played.
Patent KR-20000042073-A (KR)
Title: Polyester fiber having improved adhesion with rubber and process for producing thereof
Inventor: KIM SI EUN
IPC: D01F6/02
Filed: 1998-12-24
Abstract: PURPOSE: A process for producing a polyester fiber is provided which has improved adhesion with rubber by using a coating comprised of epoxy compound and tertiary amine. CONSTITUTION: A polyester fiber is coated with epoxy compound and tertiary amine compound. The epoxy compound has epoxy group of at least 2 per molecular and molecular weight of at least 100. The epoxy compound is reactant of multifunctional alcohol such as glycerol, pentaerythritol, sorbitol, ethyleneglycol, polyethyleneglycol, propyleneglycol and polypropyleneglycol with a halogen cotaining epoxide such as epichlorohydrin. The tertiary amine is triethylamine, trimethylamine, trimethanolamine, triethanolamine and dimethylethanolamine. A coating amount of epoxy compound is 0.1-10% based on fiber weight, and a coating amount of tertiary amine compound is 0.3-20% based on epoxy weight.
Patent KR-20000043001-A (KR)
Title: Method for executing flexible paging processes in personal communication exchange
Inventor: OH HEON SIK
IPC: H04W84/00
Filed: 1998-12-28
Abstract: PURPOSE: A method for executing flexible paging processes in a personal communication exchange is provided to reduce network load and to successfully execute paging processes, by considering network load statues to flexibly decide/operate paging execution ranges. CONSTITUTION: A method for executing flexible paging processes by interlocking processes of a mobile switching center(MSC), a base station controller(BSC) and a home location register(HLR) comprises the steps of: if a number for a predetermined receiving terminal is received from the predetermined BSC, making the MSC transmit the number to a number interpreter of the MSC; transmitting a location request message of the predetermined receiving terminal to the HLR, according to a result message interpreted by the number interpreter; if the location requet message is received from the HLR, transmitting a reception request message to a visitor location register(VLR) controller of the MSC; if the reception request message is received, making the VLR controller decide a paging type; if the paging type is on-line, requesting an overload degree to an overload controller in the MSC; deciding according to the supplied overload degree, and executing a paging process.
Patent KR-20000043179-A (KR)
Title: Charge pump circuit
Inventor: LEE JAE JIN
IPC: G11C11/407
Filed: 1998-12-28
Abstract: PURPOSE: A charge pump circuit is provided to minimize the power consumption by reducing the noise generated in a pumping operation with sequentially operating a pumping capacitor and to avoid miss-operation. CONSTITUTION: In operating a pre-charge transistor(31) connected to a pumping terminal(node1), a control signal is input through an output terminal(36 or 37) of a pump controller(20). The control signal becomes a pumping potential sequentially and changes to an initial potential at the same times. Thereafter, a high potential is output into an output terminal and inputted to a level detector(40) by operating a transmission transistor(32). When the potential of the output terminal does not come up to a target value, a pumping signal is sent to an output terminal. A ring oscillator(10) generates a periodic signal by the pumping signal. The pumping controller repeats the operation to sequentially output the control signal to the output terminal until the potential reaches the target value.
Patent KR-20000044280-A (KR)
Title: Apparatus for preventing transmission of multi-purpose feeder(mpf)
Inventor: JUNG HEUNG SUP
IPC: G03G15/00
Filed: 1998-12-30
Abstract: PURPOSE: An apparatus for preventing a transmission of a multi-purpose feeder(MPF) is provided to prevent an error operation of devices by previously preventing a transmission of a paper. CONSTITUTION: A plate(10) is installed in an inner side of a multi-purpose tray for lading papers. The plate(10) has a hinge portion(11) at its both portions. A pad(12) is installed on a certain portion of an upper surface of the plate(10). One side of the plate(10) is fixed, and the other side of the plate(10) is fixed at a certain portion of a body bracket(15) in which a pickup shaft(20) is installed. A pickup roller(21) is installed at one side of the pickup shaft(20). The pickup roller(21) is installed at a location corresponding to a location of the pad(12) installed on the plate(10). A cam(22) is installed at a certain portion of the other side of the pickup shaft(20) for falling an asperity portion(13) formed at the plate(10).
Patent KR-20000044426-A (KR)
Title: Address decoding circuit of memory device
Inventor: SEONG DAE IL
IPC: G11C11/00
Filed: 1998-12-30
Abstract: PURPOSE: An address decoding circuit of a memory device is provided to easily expand the use area of a memory by sharing a memory decoder having each different memory capacity of system. CONSTITUTION: In selecting a 128 byte memory, a jumper(103) is previously connected. In inputting or outputting data to an A000H-A7FFFFF address, an address control signal /RAMEN1 is output from a system. The output low signal is output into low via an AND gate(102), and the output selects a gate of a decoder(100). Herein, a first or a second 128kbyte memory is selected based on the values of A18, A19 and A20. In selecting a 512 byte memory, a jumper(105) is connected. In inputting or outputting data to an A0000H-A7FFFF address, the address control signal /RAMEN1 is output. In inputting or outputting the data to an A8000H-AFFFFF address, an address control signal /RAMEN2 is output. The selected low signal between the two signals is output into low via the AND gate(102). The output selects the gate of the address decoder. Herein, the first memory 512 byte is only selected because values of address A18, A19 and A20 are fixed.
Patent KR-20000044596-A (KR)
Title: Compression test circuit of semiconductor device
Inventor: LEE SEUNG HYUN
IPC: G11C29/00
Filed: 1998-12-30
Abstract: PURPOSE: A compression test circuit of a semiconductor device is provided to be capable of testing a plurality of bits at the same time by use of a normal data path of a semiconductor memory device. CONSTITUTION: A compression test circuit of a semiconductor device comprises a first voltage transfer part(35) connected to a first data line bus and a second voltage transfer part(36) connected to a second data line bus. The first voltage transfer part(35) consists of plural PMOS transistors(P1-P4) whose gates are connected to the first data lines(gio0-gio3), respectively. The second voltage transfer part(36) consists of plural PMOS transistors(P5-P8) whose gates are connected to the second data lines(giob0-giob3), respectively. The drains of the transistors(P1-P4) are connected to a node(N1), and the sources thereof are connected to a PMOS transistor(31) for a voltage generation. The drains of the transistors(P5-P8) are connected to a node(N2), and the sources thereof are connected to a PMOS transistor(32) for a voltage generation. The node(N1) is connected to the drain of an NMOS transistor(33) whose source is grounded, and the node(N2) is connected to the drain of an NMOS transistor(34) whose source is grounded. The transistors(31-34) are controlled in common by an inverted version of a test signal(stm_dqc). The nodes(N1,N2) are precharged through corresponding NMOS transistors(N37,N38), which are controlled in common by a mixed signal of the test signal(stm_dqc) and a precharge signal(giopcg) through a NAND gate(30).
Patent KR-20000045260-A (KR)
Title: Device for common memory
Inventor: JO SEONG HAN
IPC: G06F15/167
Filed: 1998-12-30
Abstract: PURPOSE: A device for common memory is disclosed to minimize electronic noise occurrence origins by greatly decreasing composition elements when common memory for two devices is supplied and to provide an easily assembled common memory device. CONSTITUTION: A device for common memory is composed of determination, connection, and transmission. PLD(Programmable Logic Device)(23) recognizes valid addresses of CPU(21)'s address bus PA, and enables PAOE and IOAOE, which connects PA and IOA through input/output cell(33, 36). When PLD enables PDO and IOADABLE or IOADBALE, PD and IOAD are connected through input/output cell(34, 37), and data transmission direction is determined by PDDIR. GDX(Generic Digital Crosspoint)(25) latches data that is transmitted from direction determined by PDDIR to PD and IOAD through input/output cell(34, 37). PLD(23) recognizes common memory(24)'s valid control signal, enables IOADBAOE or IOADABOE , and if IOADADC is 0, IOAD and SA are connected through input/output cells(37)(32). When IOADBALE is enabled, GDX latches data from IOAD to PD through input/output cell(37, 34). If only IOADABOE or IOADBAOE is enabled and IOADADC is 1, IOAD and SD are connected through input/output cell(37, 35) and data transmission direction is determined through SDDIR. If IOADBALE or IOADABLE is 0, data transmitted from SD to IOAD through input/output cell(35, 37) in the direction determined by SDDIR, is latched or data transmitted from IOAD to SD is latched.
Patent KR-20000045287-A (KR)
Title: Electrostatic prevention structure of semiconductor device and fabrication method of the same
Inventor: YANG JONG YEOL
IPC: H01L27/04
Filed: 1998-12-30
Abstract: PURPOSE: An electrostatic prevention structure of semiconductor device and a fabrication method of the same are provided to prevent the damage of contacts adjacent a pad. CONSTITUTION: An electrostatic prevention structure of semiconductor device comprises a semiconductor substrate, a pad(10) disposed on the substrate, active areas(12) disposed in one side of the pad and defined by a field oxide film(11), gate electrodes(14), source/drain areas(15a,15b), source/drain electrodes(17a,17b) and metal wiring(19). The gate electrodes(14) are parallel to the active areas and extended toward a first direction. The source/drain areas(15a,15b) are disposed on the active area of both sides of the gate electrodes. The source/drain electrodes(17a,17b) are respectively formed on the source/drain areas(15a,15b). The metal wiring(19) is disposed on the drain electrodes to connect them.
Patent KR-20000046428-A (KR)
Title: Piston ring for use of internal combustion engine
Inventor: SIM DONG SEUP
IPC: F02F5/00
Filed: 1998-12-31
Abstract: PURPOSE: A piston ring for use of an internal combustion engine is provided to achieve an enhanced durability of engine while allowing the piston ring to be deposited with a thermal spray to prevent an adhesion between the cylinder wall and the piston ring. CONSTITUTION: A piston ring for use of an internal combustion engine is deposited with a thermal spray(12) at an outer periphery surface of the piston ring(10), the thermal spray(12) being made up of a composition having a weight ratio of Cr:5-17%, B: 0.1-2.5%, C: 0.35-1%, Mn: 1.0% or less, Si:1.0% or less, and Fe for the remaining part, the thermal spray(12) having an amorphous outer periphery surface and a crystalline interior.
Patent KR-20000047209-A (KR)
Title: Repeating apparatus for facsimile data
Inventor: HAN DAE HEI
IPC: H04N1/00
Filed: 1998-12-31
Abstract: PURPOSE: A repeating apparatus for facsimile data is provided to store paper information data inside in order to enable hard copy output of the stored information data by using a normal paper printer. CONSTITUTION: A repeating apparatus for facsimile data includes a line controller(106), a modem(108), a control panel(100), a data memory(104), a decoder(112), a controller(102), and a print interface(114). The line controller(106) sets up a path from the facsimile to the printer. The modem(108) converts the paper data into display signals. The control panel(100) sets output mode. The data memory(104) stores paper data. The decoder(112) decodes the stored paper data. The controller(102) controls output format of the paper data. The print interface(114) is operated by the controller.
Patent KR-19990076732-A (KR)
Title: 에틸렌계 공중합체 조성물 및 성형품
IPC: C08L23/08
Filed: 1997-10-20
Abstract: 본 발명은 적당한 정도의 신장 탄성 및 점착성을 갖고,  투명성, 강도, 변형 회복성, 내블록킹성 및 가공성이 우수하며 염소가 발생하지 않는 에틸렌계 공중합체이며 ;  상기 조성물로 성형되는 필름, 시트, 파이프 성형품에 관한 것이다. 
     상기 조성물은 A : 에틸렌과,  방향족 비닐 화합물 및/또는 탄소수 3∼20의 α-올레핀과의 공중합체이고,  결정화도가 10% ∼ 90%,  135℃ 데카하이드로나프탈렌 중에서 측정한 극한점도[η A ]가 1∼10dl/g 인  에틸렌계 중합체(B) 10∼90중량%,  및   B : 에틸렌의 단독 중합체  또는 에틸렌과, 방향족 비닐 화합물 및/또는 탄소수 3∼20의 α-올레핀과의 공중합체이고,   결정화도가 10% ∼ 90%,  135℃ 데카하이드로 나프탈렌 중에서 측정한 극한점도[η B ]가 0.1∼2dl/g 인  에틸렌계 공중합체(A) 10∼90중량%를 포함하는 에틸렌계 공중합체 조성물이고,   상기 에틸렌계 공중합체(A) 또는 에틸렌계 중합체(B)중 어느 한쪽 또는 양쪽에 방향족 비닐 화합물이 공중합되고,  상기 에틸렌계 공중합체(A)의 결정화도와 에틸렌계 중합체(B)의 결정화도의 비((A)성분의 결정화도/(B)성분의 결정화도)가 1 미만이고,  상기 에틸렌계 공중합체(A)의 극한점도와 에틸렌계 중합체(B)의 극한 점도의 비([η A ]/[η B ])는 1 이상인 에틸렌계 공중합체 조성물이다.
Patent KR-20000048863-A (KR)
Inventor: CHEN JIANPING
IPC: C01B17/78
Filed: 1997-03-21
Abstract: 본 발명은 비크롬성의 구리 함유 촉매, 즉 Cu-Al-O, 및 이것의 제조 방법에 관한 것으로서, 상기 방법에서는, 탄산나트륨(Na 2 CO 3 )을 침전제로 사용하여 질산구리(Cu(NO 3 ) 2 )와 나트륨 알루미네이트(Na 2 Al 2 O 4 ) 용액을 공동 침전시켜 Cu-Al-O 촉매를 제조한다. 상기 침전물은 여과하고, 세정하여 과량의 나트륨을 제거한 후 건조시킨다. 건조된 생성물은, 분말 형태로 사용하고자 하는 경우에는 약 700℃ 내지 900℃의 바람직한 온도에서 1 시간 내지 4 시간 동안 하소시킨다. 이 건조 분말은, 정제 또는 압출 형태로 사용하고자 하는 경우에는, 약 400℃ 내지 700℃의 온도에서 하소시킨다. 각종 제제를 첨가하면, Cu-Al-O 촉매의 가수소 분해 용도에서의 활성이 향상될 수 있다. Cu-Al-O 촉매는 각종 용도에서 Cu/Cr 또는 다른 구리계 촉매 대신 사용할 수 있다.