baber/WOPTO huggingface dataset:
Patent KR-790001811-B1 (KR)
Title: Calcination of raw meal in flame chamber
Inventor: TOUBORG J
IPC: C04B7/44
Filed: 1974-03-14
Granted: 1979-12-20
Abstract: Preheated powd. raw cement contg. limestone from a cyclone was fluidized by fuel gas or fuel oil which are converted into gas during its admixt. and then calcined by the formation of lime and CO2 by exposing to air for combustion of the fuel.  By this procedure an earlier overheating of the powd. cement was solved.  The calcined material was sintered to clinkers.
Patent KR-810000216-B1 (KR)
Title: Connector hardware for percussive instruments
Inventor: DONOHOE D
IPC: G10G5/00
Filed: 1976-02-10
Granted: 1981-03-12
Abstract: The device for connecting and supporting two elements of percussive instruments and accessories consists of supporting tubes(20,22) which are to be connected one of two elements, the first connector(36) coupled adjustably to the supporting tubes in variable rotating positions, and the second connector(38) coupled to the other element of the two.  Therefore, the second connector is to be coupled to the first connector in fixed rotating position.
Patent KR-810000345-B1 (KR)
Title: Receive
Inventor: PARKER N
IPC: H04H40/36
Filed: 1977-04-07
Granted: 1981-04-20
Abstract: The improved compatible AM stereophonic receiver has the parts for providing compensation signals proportioning the angle φ.  The parts comprises a limiter(34) for limiting the amplitude modulation components of the output signals(66b) of the amplifier(65), a multiplier(35) for multiplying the outputs of limiter(34) and phase shifter(73) for shifting the output of VCO(36) and a compensation cct(37).  The outputs of the phase shifter(73) and the multiplier(35) are applied to the compensation cct(37).  The outputs(95) of the compensation cct., whose value is divided the reference voltage output from the VCO(36) by cosφ, is applied to the input stages of phase shifter(38)(39).
Patent KR-810001607-B1 (KR)
Title: Epoxide thermal stabilization additive for polypyrrolidone
Inventor: PARKER PHILLIP H
IPC: C08L77/02
Filed: 1977-11-07
Granted: 1981-10-27
Abstract: The melt extrusion of poly(2-pyrrolidone) fibers is improved by the addn. of an alkyl epoxide(I; R = H, alkyl, epoxyalkyl; R1 = alkyl, polyalkylene, epoxyalkyl, epoxypolyalkyl oxide, alkylester, epoxyalkylester, hydroxyalkyl, hydroxyalkylester).  Thus, the addn. of 0.3% epoxide soybean oil to poly(2-pyrrolidone) produced a 22% decrease in wt. loss at 269≰C.  The polymer compn. could be extruded at 260-280≰C without breaks, dripping, or bubbles using ordinary com. spinning equipment.
Patent KR-810000263-B1 (KR)
Title: Process for producing magnesium carbonate
Inventor: ARIGA JUNSHI
IPC: C01F5/24
Filed: 1977-12-09
Granted: 1981-03-26
Abstract: Aq. MgCl2 or MgSO4 and aq. (NH4)2CO3 or Na2CO3 were mixed at 30-70≰C and pH 7-9.5 for 15-180 min residence time to ppt. (2-20)μ×(50-300)μ acicular MgCO3 as a 3-20% slurry, which was readily converted to basic magnesium carbonate for use as filler for rubber.  Thus, 21%(wt./vol.) MgCl2 and 8.5% (NH4)2CO3 were fed at 22.4 and 61.4 ml/min, resp., at 1:1.1 mol ratio into a vessel at 47≰C and pH 8.5; the 8% slurry was removed after 90 min residence time. MgCO3 of (3-9)μx(75-200)μ crystals was obtained in 85% yield.
Patent KR-820001649-B1 (KR)
Title: Apparatus for use in sewing
Inventor: DOROSZ A
IPC: D05B21/00
Filed: 1979-01-09
Granted: 1982-09-13
Abstract: Appts, for securely clamping a workpiece to be transported through a sewing machine comprises clamps each of which can be turned over between two clamping positions, a holder to retain the clamps in the various positions so that each freely outwardoy, and a mechenism for moving the holder relative to the machine head to succesively position a clamped workpiece. There is a clamp for aligning the workpiece, a second clamp above the first to apply downward pressure on the aligned workpiece, and a thrid clamp under the first to apply upward pressure. The arrangement allows different sewing patterns(38,40) to be accommodated.
Patent KR-820002180-B1 (KR)
Title: Powder-metallurgy steel article with high vanadium-carbide content
Inventor: HASWELL WALTER T
IPC: C22C33/02
Filed: 1979-02-15
Granted: 1982-11-22
Abstract: In this powder metallurgy steel article having the excellent toughness, workability and wear-resistance, and alloy containing 0.2-1.5wt% Mn, maximum 2wt% Si, 1.5-6 wt% Cr, 0.50-6wt% Mo, maximum 0.3wt% S, 6-11 wt% V, 1.6-8wt% C, and iron residue is compacted and is formed from the powder alloying.  Type MC vanadium carbide containing 10-18 capacity % is distributed uniformly as sphere.  During heat treatment, in order that the hardness is 56 RC at least, and sufficient carbon is supplied, article is characteristic of containing carbon which is balanced with chromium, molybden, vanadium.
Patent KR-800001456-B1 (KR)
Title: Process for preparing coking bond
Inventor: CHOI DEOK YUL
IPC: C10L5/04
Filed: 1979-04-12
Granted: 1980-12-10
Abstract: Coking bond for hard coal was manufd. by reducing industrial wastes of coal slime in 0.1% acrylamide soln. and grinding -100 mesh through dewatering and drying. The main process comprises 2 steps, including the segregation of coarse particle and the sedimentation with the said soln. Instead of acrylamide, calcium oxide, plaster or bentonite reduced in polyvinyl alcohol or acrylamide can also be used.
Patent KR-830001677-B1 (KR)
Title: 공중 전화기
IPC: H04M17/00
Filed: 1979-11-22
Granted: 1983-08-23
Abstract: 내용 없음.
Patent KR-830000716-B1 (KR)
Title: 광(光) 화이버 접속부의 보강방법
Filed: 1979-11-23
Granted: 1983-04-06
Abstract: 내용 없음.
Patent KR-830002494-B1 (KR)
Title: 폴리올레핀에 부착하는 2고리 중합체를 제조하는 방법
IPC: C08J7/04
Filed: 1980-05-30
Granted: 1983-10-27
Abstract: 내용 없음.
Patent KR-830002562-B1 (KR)
Title: 열가소성 기포의 제조방법
IPC: C08J9/00
Filed: 1980-07-03
Granted: 1983-11-14
Abstract: 내용 없음.
Patent KR-850001931-B1 (KR)
Title: Air nozzle apparatus for use in drawing glass fibers
Inventor: SONO HIROAKI
IPC: C03B37/02
Filed: 1982-09-29
Granted: 1985-12-31
Abstract: An air nozzle appts. for directing the air flow against the underside of the orifice plate of a glass fiber drawing forehearth comprises a section for introducing the air which includes a manifold with at least one air supply hole, and an air nozzle section with a number of nozzle section channels connected to the manifold and including a number of ribs of similar shape, each having opposed side surfaces and opposed end portions. The ribs are arranged with their side surfaces located adjacent to each other to provide a nozzle block. The ribs are formed on at least one of the opposed side surfaces, with a longitudinal recess defining the nozzle channels between the adjacent ribs.
Patent KR-850000265-B1 (KR)
Title: Differential pressure type valve
Inventor: LIM JONG-SON
IPC: F16K31/383
Filed: 1983-02-08
Granted: 1985-03-14
Abstract: This differential pressure-type valve is designed to open and shut a valve at high speed using the pressure of the fluid which flows through the interior of the valve. The valve apparatus is mainly composed of a circular barrel pipe(4), an upper and lower operating bar(6), a main valve(12), a supporting valve(8) and a small valve(11) . This invention is characterized by the regulation using low power of the upper and lower operating bar(6) regardless of the size of the valve.
Patent KR-880001160-B1 (KR)
Title: Print head for a dot matrix printer
Inventor: HARADA MINEO
IPC: B41J2/28
Filed: 1983-07-25
Granted: 1988-07-02
Abstract: A magnetic member is attracted by a permanent magnet to bend a resilient member to thereby store energy in the resilient member.  A rear end portion of the resilient member is pressed in a direction opposite to a direction in which the impact force is applied by a pressing member and is adapted to pivot with a certain degree of freedom.  The pivoting fulcrum for the magnetic member is defined on a magnetic pole surface of the permanent magnet.  At least one of the contact portions of the pressing member or the resilient member is provided with a curved surface in an engagement area of the pressing member and resilient member.
Patent KR-870001833-B1 (KR)
Title: Television synchronizing receiver
Inventor: SAKAMOTO YOICHI
IPC: H04N5/455
Filed: 1984-06-23
Granted: 1987-10-15
Abstract: The receiver has a voltage controlled oscillator, a go degree phase shifter, two synch. detectors, two low-pass filters and a phase detector.  The sync. detectors demodulate the inphase and go degrees components of the video carrier with the output of the v.c.o. and of the phase shifter as sync. carrier.  The phase detector measures the phase difference betweeen the video carrier and the v.c.o.'s output. A first circuit passes the phase detector's output back to the v.c.o.. A second circuit converts the video baseband signal into discrete values at the output of the first LP filter and passes the result to the desired channel.
Patent KR-870002039-B1 (KR)
Title: Manufacturing method of a bait for fishing
Inventor: HONG UNG-CHA
IPC: A23K1/18
Filed: 1984-09-20
Granted: 1987-12-03
Abstract: A bait for fishing is prepd.  Thus, 123.5 powd. sesame dregs, 3.5 soybean flour, 7.05 corn flour, 6.5 barley, 1.17 anchory, 0.5 periwinkle powder, 0.2 garlic, 14.7 flour, and 17.64wt. part chopped sweet potato are mixed throughly and 11.7wt. part green perilla soln. and 153.54wt. part under-ground water are added into the above mixt and mixed to give the bait mixts.  The mixt. is packed into synthetic resin wrapper, degassed, sealed, autoclaved at 120≰C and 2-2.5kg/cm2 for 30-40min, cooled to 20≰C by spraying the cold-water of the pressure of 4kg/cm2 under the air-pressure of 2-2.5kg/cm2 to give final prepns.
Patent KR-880000780-B1 (KR)
Title: Post-inflator of tire vulcanizer
Inventor: SARUMARU KASUMASA
IPC: B29C33/44
Filed: 1984-10-16
Granted: 1988-05-09
Abstract: Compact multi-station post-inflater, for use with a tyrevulcaniser, comprises a frame and a horizontal rotatable shaft supported by the frame parallel to the direction of conveyance of tyres from the vulcaniser to the post inflater, several tyre holding units being provided around the shaft at angularly spaced locations.  Each unit includes a pair of bead plates engagable together and with both beads of a tyre to form a sealed space within the tyre.  One of the bead plates is movable and the other is fixed to the shaft.
Patent KR-870001292-B1 (KR)
Title: Dye auto arrangements of apparatus for treating
Inventor: HAYAHARA DAKUROO
IPC: D06B23/20
Filed: 1985-04-23
Granted: 1987-07-11
Abstract: The apparatus is claimed for automatically preparing dyeing liquid for dyeing cloths, etc.  It has a lift to move up and down weights to convert weight changes of dyeing liquid in tanks into electric signals to control the feed rates of the liquid.
Patent KR-880000220-B1 (KR)
Title: Buckle-strap assembly
Inventor: NOKS HAWARD T
IPC: A44B11/25
Filed: 1985-06-25
Granted: 1988-03-15
Abstract: The buckle has a frame (11) with a flat central piece and a pair of opposed legs at opposite sides.  The legs (11b,c) have opposed apertures adjacent one end, and outwardly extending detents (20a,b). A resilient  U shaped bale (6) has turned in ends which engage the leg apertures to form a pivoted connection. A strap is fixed on the bale and a second strap is fixed on the central piece between tension and release positions with the bale on opposite sides of the detents resp.
Patent KR-940006709-B1 (KR)
Inventor: FUJISAKI YOSHIHISA
IPC: C30B15/00
Filed: 1985-10-04
Granted: 1994-07-25
Abstract: 내용 없음.
Patent KR-900001495-B1 (KR)
Title: Magnetron
Inventor: SOGA MASAYUKI
IPC: H01J23/22
Filed: 1986-04-29
Granted: 1990-03-12
Abstract: A magnetron where in resonant cavities are defined by the inter-vane spaces between the vanes of an annular outer electrode has a plurality of panel shaped vanes extending radially inwardly there from towards but not into contact with a central electrode and conductive ring means electrically connecting alternate ones of the vanes, and where in the radial position of conductive ring means with respect to the vanes as determined by the distance ratio I/L defined hereinabove is selected so that at least one harmonic frequency generated by the magnetron is preferentially suppressed.
Patent KR-890003913-B1 (KR)
Title: Method of skinning legs of squid
Inventor: LEE JONG-HYONG
IPC: A22C25/17
Filed: 1986-09-07
Granted: 1989-10-12
Abstract: In the method, forzen legs of squid are thawed, steamed at 70≰C-90≰C for 5-30 sec, placed in a chamber as shown in Figure 1, and the skin is removed.  In Figure a, fan (1) is used to apply water into a peeler as directed by arrows and the brush (2) is used to remove skin from the legs of squid.
Patent KR-890003772-B1 (KR)
Title: Piezo speaker
Inventor: GOO SANG-HO
IPC: H04R17/00
Filed: 1986-07-31
Granted: 1989-10-04
Abstract: The speaker having double vibrating plates improves the middle and bass range characteristics.  Upper and lower vibrating plates (2,2') are attached to upper and lower sides of a piezo electric device and rims of vibrating plates are fixed on a frame (3) of solid material which restrains the sound generated by an active upper vibrating plate utilizing a lower passive vibrating plate vibrated by the upper vibrating plate when the upper vibrating plate is vibrated by the piezo electric device.  The sound of high frequency generated by the piezo electric device is restrained by the frame to be a sound in a middle and bass range.
Patent KR-880002640-B1 (KR)
Title: Feed additives consist of sawdust and montmorillonite
Inventor: MIN BYEONG-UK
IPC: A23K1/00
Filed: 1986-08-12
Granted: 1988-12-08
Abstract: A compn. for feed additives is described.  Thus, a mixt. contg. 100 parts sawdust (>=30 mesh), 10-20 parts rice bran or wheat chaff, 40- 160 parts montmorillonite (>=30 mesh) and trace elements was fermented to give feed additives.  Trace elements consist of 0.1 part saccharide, 0.3 part ammonium phosphate, 0.4 part calcium phosphate, 0.1 part amino acid mixt., 0.6 part enzymes for fermn., and 60-80 parts H2O.
Patent KR-900004136-B1 (KR)
Title: Separating of high frequence digital information signal in composite video signal and separating ic of high frequence digital sync signal
Inventor: KIM YOUNG-SAING
IPC: H04N7/08
Filed: 1986-11-15
Granted: 1990-06-16
Abstract: The integrated circuit for separating a high frequency digital information signal and a high frequency digital synchronization signal from the synthesized video signal of the teletext broadcasting includes a high frequency buffer circuit (10), a low pass fiter (12), a sample and hold circuit (14), the first and secodn comparators (16) (18), and the first and second drive circuits (20, 38).
Patent KR-940001992-B1 (KR)
Inventor: GRZESIAK ANTHONY J
IPC: F16D65/04
Filed: 1986-11-20
Granted: 1994-03-12
Abstract: 내용 없음.
Patent KR-950005200-B1 (KR)
Inventor: MASUZAWA KUMIYOSHI
IPC: C07D401/04
Filed: 1987-07-01
Granted: 1995-05-19
Abstract: 내용 없음.
Patent KR-950008222-B1 (KR)
Inventor: TAKANO MAKOTO
IPC: G06F13/28
Filed: 1987-07-09
Granted: 1995-07-26
Abstract: 내용 없음.
Patent KR-900007430-B1 (KR)
Title: Tv flicker eliminating circuit by multi-field memory
Inventor: CHUNG TAE-HONG
IPC: H04N5/907
Filed: 1987-09-28
Granted: 1990-10-08
Abstract: The circuit for removing the flickering phenomenon uses two field memorics (10,20) which are selected alternately by switches (SW1-2) so that the same picture to the former scene is inserted between the fields. Then the field frequency of 60 Hz could be doubled to 120 Hz and the flickering phenomenon occured at the screen is prevented.
Patent KR-950001021-B1 (KR)
Inventor: FUJII SETSURO
IPC: C07D487/04
Filed: 1987-10-31
Granted: 1995-02-07
Abstract: 내용 없음.
Patent KR-910002158-B1 (KR)
Inventor: HENKE MITCHELL C
IPC: A21B2/00
Filed: 1988-01-07
Granted: 1991-04-06
Abstract: 내용 없음.
Patent KR-960004536-B1 (KR)
Title: Process for preparing thiazolobenzimidazoles and intermediates used therein
Inventor: SHEPHERD ROBIN GERALD
IPC: C07D513/14
Filed: 1988-01-21
Granted: 1996-04-06
Abstract: The invention concerns a process for preparing a thiazolo[3,2-a]benzimidazole of formula I <CHEM> in which formula n is 1 or 2, and R1 is hydrogen, lower alkyl, lower alkoxy, trifluoromethyl or halo, or a salt thereof which comprises dehydrating a compound of formula II, <CHEM> or a salt thereof wherein n and R, are as defined above, and COOR is an acid or ester function in the presence of an acid selected from sulphuric, sulphonic and phosphoric acid or mixtures thereof and if desired or required an inert solvent provided that if water is present then the amount of water is less than about 15% by volume of the acid, the reaction being carried out with heating if necessary.
Patent KR-960010767-B1 (KR)
Inventor: MARC DAVID
IPC: G09C1/00
Filed: 1988-03-05
Granted: 1996-08-08
Abstract: 내용 없음.
Patent KR-910007400-B1 (KR)
Title: Interface circuit which combines dam controller
Inventor: HWANG GYU-UNG
IPC: G08G1/07
Filed: 1988-03-09
Granted: 1991-09-25
Abstract: The circuit uses the direct memory access (DMA) functions  of the data channel card in the AT  personal  computer  so  that  the traffic control system is designed  simply.  The  wait  signal  is applied to a D flip-flop (4) to generate an initial signal and the busy signal to another D flip-flop (11) so that the cycle  request signal is generated alternatively. The function signal as well  as the read and write signals are applied to AND gates (14,15)  which outputs are applied to a NAND gate (13)  controlled  by  the  busy signal, then the test strobe signal is generated.
Patent KR-900004387-B1 (KR)
Title: Method for manufacturing a ceramics core yarn
Inventor: LEE JONG-TAE
IPC: D02G3/38
Filed: 1988-04-01
Granted: 1990-06-23
Abstract: The ceramic core yarn is manufactured by the stages of passing polyester filament through starch liquid containing waterresistant acryl resin of mixing ratio 5:1, 0.1-0.3 wt.% maconol and 0.8 mm ceramic powder of pick-up ratio 0.1-0.2 %, drying and mix-spinning the produced ceramic polyester filament and 100% cotton yarn with back roller, apron and front roller. The produced ceramic core yarn has a good property for heat keeping warm, sterilization and touch.
Patent KR-920003859-B1 (KR)
Inventor: DAMURA YOSHIHARU
IPC: H03D1/10
Filed: 1988-05-14
Granted: 1992-05-15
Abstract: 내용 없음.
Patent KR-920004052-B1 (KR)
Inventor: HAYAKAWA ISAMU
IPC: D03D49/20
Filed: 1988-05-19
Granted: 1992-05-23
Abstract: 내용 없음.
Patent KR-950008113-B1 (KR)
Title: An information exchanging method and device
Inventor: LEE KYONG-KUN
IPC: H04M11/06
Filed: 1988-06-24
Granted: 1995-07-25
Abstract: The method transmits and receives broadcast program or video information through public telephone network by using television equipped memory. This method can send/receive video information and print it. The equipment consists of a public line(10), a video signal detector (20), a memory (3), a video signal processor (40), a CRT driver (50), a printer (60), a modem (70), a signal transformer (80) and a controller (90). The video signal processor performs analog- digital and digital-analog conversion function.
Patent KR-910005942-B1 (KR)
Title: Preparation of expandable polystyrene for vacuum forming
Inventor: HAN YOUNG-SOO
IPC: C08J9/04
Filed: 1988-06-25
Granted: 1991-08-09
Abstract: The polystyrene foam for vacuum moulding is prepd. by  adding and polymerising the styrene monomer, the  dispersing  agent,  the dispersing aid agent and the catalyst; adding 0.01-0.5 wt. pts  of silicone oil of below 500 cps of viscosity into 100 wt. pts of the foamable polystyrene  in  which  pentane  is  pressured.  In  this process, the cooling time is shortened  by  using  the  continuous bubble structure.
Patent KR-920001151-B1 (KR)
Inventor: ANDO SEWOO
IPC: G11B5/008
Filed: 1988-07-14
Granted: 1992-02-06
Abstract: 내용 없음.
Patent KR-920002248-B1 (KR)
Title: Interfacing method and apparatus therefor of data acquisition system
Inventor: LEE JI-WOONG
IPC: G06F3/05
Filed: 1988-07-30
Granted: 1992-03-20
Abstract: The  apparatus  prevents  errors   generated   during   data interfacing. The apparatus includes a buffer (30) for transmitting output signal of an analog to  digital  converter  to  a  personal computer (20), a buffer (31) for transmitting  end  of  conversion (EOC) signal  to  a  personal  computer  when  A/D  conversion  is terminated, a decoder (50) for decoding  a  first  address  signal input through an I/O slot (21) to generate data input mode signal, a first state control unit enabled by the data input  mode  signal to apply conversion start signal to the A/D  converter,  a  second state control unit for controlling the transmission  operation  of the buffer (31) by  a  second  address  signal  and  an  I/O  read instruction signal, and a data input control unit for  controlling data transmission of the buffer (30) by a  second  address  signal and an I/O read instruction signal.
Patent KR-920010697-B1 (KR)
Inventor: KIMURA KATSUMASA
IPC: H01L21/00
Filed: 1988-10-20
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-910006941-B1 (KR)
Inventor: UCHIDA MASASHI
IPC: B22D17/26
Filed: 1988-11-05
Granted: 1991-09-14
Abstract: 내용 없음.
Patent KR-910007324-B1 (KR)
Inventor: ADEN JAMES S
IPC: H01L49/02
Filed: 1988-12-09
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-910005031-B1 (KR)
Inventor: HORIKUZI RUMICO
IPC: G03F7/075
Filed: 1988-12-10
Granted: 1991-07-22
Abstract: 내용 없음.
Patent KR-960014667-B1 (KR)
Title: Modular scaffolding system and connecting joint therefor
Inventor: BEECHE GREGORY L
IPC: E04G7/06
Filed: 1987-05-06
Granted: 1996-10-19
Abstract: A modular scaffolding system includes a plurality of interchangeable structural members, each having a circular cross section. Each member also has a plurality of holes drilled in its outer surface. The holes are located in a pattern that allows flexibility in connecting other structures to the circular member. A number of members are attached together to form a frame, and a scaffold is attached to the frame by appropriate means. The components of the modular scaffolding system may be formed into a variety of configurations, including roof-based and ground-based rolling scaffolds and a trolley-suspended scaffold which moves on a monorail. A moment-arm connecting joint and a pivoting composite connection are provided for connecting the components of the scaffolding system together so that scaffold exhibits a high degree of rigidity, while also providing adjustable angles between predetermined structural members.
Patent KR-920008655-B1 (KR)
Title: Frame synchronizing process for television telephone
Inventor: KIM HAE-SONG
IPC: H04N7/18
Filed: 1989-05-31
Granted: 1992-10-08
Abstract: The method for recognizing the frame synchronization  in  the television telephone transmitting and receiving the still  picture is based on the TTC rules of Japan. The data of 5-bite storaged at buffer for pattern searching is tested on the coincidence with any one among a large number of  pattern  paths  based  on  the  basic pattern data of pre-established  1-bite  in  section  of  hardware preamble signal. If the data does not coincide  with  any  pattern path.  It  is  assumed  that  the  frame  synchronization  is  not established. As the  result,  the  data  storaged  at  buffer  for pattern searching is totally shifted by 1-bite.
Patent KR-930001392-B1 (KR)
Inventor: DAKAHASHI YOSHITERU
IPC: F02M21/02
Filed: 1989-06-16
Granted: 1993-02-27
Abstract: 내용 없음.
Patent KR-910008266-B1 (KR)
Title: Rotating garage
Inventor: KWON HYUK-JO
IPC: E04H6/16
Filed: 1989-08-26
Granted: 1991-10-12
Abstract: The rotary vehicle park is  designed  to  park  a  number  of vehicles in a small space. The rotary  vehicle  park  comprises  a shaft (3) mounted on a side plate  (2)  of  a  main  body  (1),  a rotating circular plate (4) having radial insertion grooves (5) on its circumference, a guide groove (6) formed within the side plate (2) in an arc-shape on its top and bottom and in a vertical  shape on its sides, a number of movable car housings (7) whose axles (8) are inserted into the radial grooves (5) with ends  inserted  into the guide grooves (6). The vertical guide portions enble the width of the park set to be narrower than  conventional  rotary  vehicle park.