baber/WOPTO huggingface dataset:
Patent KR-790001607-B1 (KR)
Title: Producing method of note with adhesive material
Inventor: KANG SOON SEOK
IPC: B42C3/00
Filed: 1978-07-27
Granted: 1979-11-16
Abstract: Notes were produced by binding with adhesive material instead of thread or wire, Each whole paper for note was folded by half and holes were punched on the folded line with uniform intervals to give projecting parts on the outside of folded paper.  The papers folded by half were laminated and after with adhesive material on the projecting parts, found with a cover of note.
Patent KR-820000866-B1 (KR)
Title: Process for preparing 2,3 dicyanopyrazines derivatives
Inventor: TAKEMATSU T
IPC: C07D241/24
Filed: 1978-12-30
Granted: 1982-05-17
Abstract: Herbicidal title compds. ( I; A = H, lower alkyl, phenyl, benzyl, -ZR1 (Z = O, S; R1 = lower alkyl, alkenyl, phenyl, benzyl); B = -ZR1, -NR2R3 (R2, R3 = H, lower alkyl, alkenyl, cycloalkyl, phenyl, benzyl); X = halogen were prepd. by reaction of II and HB. Thus, 4.31 g 3-methylbutanal was added to the mixt. of 5.72 g SeO2 in 1 m1 H2O and 40 m1 dioxane and pptd. Se metal was removed followed by refluxing with 5.40 g diaminomaleonitrile and 1 m1 AcOH for 3 hr to give 3.40 g (A = H; B = -(CH2)2CH3).
Patent KR-830000160-B1 (KR)
Title: 전자부품의 공급장치
IPC: H05K3/30
Filed: 1979-07-10
Granted: 1983-02-15
Abstract: 내용 없음.
Patent KR-830000053-B1 (KR)
Title: 강자성 입자를 포함하는 유체를 정화하기 위한 개량된 여과기
IPC: G21C19/30
Filed: 1979-10-04
Granted: 1983-02-03
Abstract: 내용 없음.
Patent KR-840000213-B1 (KR)
Title: Method of preparing resin
Inventor: BURROWAY GARY LEE
IPC: C08F220/00
Filed: 1980-05-16
Granted: 1984-02-29
Abstract: Resins of softening pt. 100≰C obtd. by free-radical polymerization in ag. medium at pH 2-7 of the following components in amts. calc. on 100% initiator and monomer: (A) 0.1-2, pref. 0.8-1.5% of at least one polymerization initiator; (B) 60-95. pref. 70-85% of at least one hard segment monomer; (C) 0-35, pref. 15-25% of at least one soft segment; (D) 0.25-5, pref. 1-3% of at least one organic acid. The reaction occurs with 50-200pts. water and 40-60% of the initiator at 75-95≰C. 100 pt. of the monomer B,C and D are added slowly together with the rest of the initiator and a min. amt. of water as diluent for the initiator.
Patent KR-830002633-B1 (KR)
Title: 비데오 신호의 이득 제어 가능한 비직선형 처리회로
IPC: H04N5/38
Filed: 1980-05-29
Granted: 1983-12-06
Abstract: 내용 없음.
Patent KR-860000675-B1 (KR)
Title: Random styken-butadiene copolymers
Inventor: HATTORI YASUO
IPC: C08F236/10
Filed: 1981-12-15
Granted: 1986-05-29
Abstract: Styrene-butadiene random copolymerized rubber(I) prepared by solution polymerization comprises 100 parts of raw rubber, 20 120 parts of carbon black, and 0.3 - 0.6 parts of vulcanizing agent. The raw rubber contains more than 30 wt.%(I) having Mooney viscosity of 30 - 150, 10 - 40 wt.% bonded styrene, 1,2 vinyl bond of butadiene less than 60 %, molecular weight distrubution expressed as Mw/Mn of 1.2 - 3.5, isolated styrene more than 40 wt.% of total bonded styrene, and longchain block styrene less than 5 wt.% of total bonded styrene.
Patent KR-870000793-B1 (KR)
Title: Clutch disc
Inventor: HASHIMOTO YASUYUKI
IPC: F16F15/121
Filed: 1982-01-19
Granted: 1987-04-18
Abstract: Sub-plates and an inner flange are formed with axially registered openings and have a weak torsion spring arranged in the axially registered openings. A retaining plate and a clutch plate are faced to axially outside faces of the sub-plates opposite to the flange. Friction members are positioned about the hub between the sub-plate, retaining plate and clutch plate, with the retaining plate and clutch plate being connected together by pins to load pressure against the friction members and supported by the hub. The outer flange, retaining plate and clutch plate are formed with axially registered openings. Strong torsion springs are arranged in the openings formed in the outer flange, retaining plate and clutch plate.
Patent KR-890000622-B1 (KR)
Title: Process for the preparation of 5-hydroxy-6-thio-substituted alkanoic acid
Inventor: BAKER STEPHEN RICHARD
IPC: C07C317/46
Filed: 1982-06-18
Granted: 1989-03-22
Abstract: The cpd. of formula (I) is prepd. by reacting the cpd. as the free acid form of formula (II) with thiol of the cpd. of formula, R2SH in the inert polar solvent at 10-50≰C.  In these formulas, R1 is 13-14C alkenyl contg. one to four substd. double bond or R3(CH=CH)n  (where, R3 is phenyl, octyl substd. phenyl, benzyl, phenethyl, methyl substd. naphthyl or PH(CH2)5; n is o or 1); R2 is carboxyl, methoxycarbonyl, -CONH2 amino, 2-5C alkyl substd. by one or two gps. selected from the remained gps. of acetyl amino, glycine or alanine, phenyl substd. by the one to three gps. selected from halo-, fluoro-methyl, nitro-, acetyl-amino or furyl methyl; z is hydrogen, alkali metal ion or 1-4C alkyl.
Patent KR-890001465-B1 (KR)
Title: Method of recording a digital information signal on a record carrier
Inventor: SCHOUHAMER IMMINK KORNELLIS A
IPC: G11B7/00
Filed: 1983-04-01
Granted: 1989-05-04
Abstract: The information signal is encoded in such a way that at least n consecutive bit cells are of the same type.  This information is recorded at pattern of unitary recording marks on the record carrier.  Each unitary recording mark then corresponds to a number of m bit cells of the same first type in the information signal, where M is greater than 1 and less than or equal to n.  A greater number of consecutive bit cells of the first type is represented by a number of unitary recording marks which are at least contiguous but which pref. overlap each other.
Patent KR-890002495-B1 (KR)
Title: Hot dipping method for a metal or alloy coating
Inventor: SATTO GINGNICH
IPC: C23C2/28
Filed: 1983-12-24
Granted: 1989-07-10
Abstract: The method involves drawing an elongated workpiece through a container, the interior of which is supplied with a non-oxidising gas and/or liquid.  The bottom of the container is submerged below the surface of a melt and the top of the container has a gas discharge port which is aligned in the direction of advancement of the workpiece and which has an inside dimension greater than the outside dimension of the workpiece.  The container prevents oxidation of the bath surface so that a thick coating having a good apperance can be produced even when the workpiece vibrates at high feed speeds.  A cold gas and/or liquid can be used for rapid cooling of the workpiece to prevent sagging of the coating.
Patent KR-890001512-B1 (KR)
Title: Device for indicating the end position of a piston in a cylinder
Inventor: RYZNER CLEMENS
IPC: F15B15/28
Filed: 1984-01-23
Granted: 1989-05-06
Abstract: The measuring cylinder (7) has a measuring piston (8) and is inserted in the hydraulic line connected to the operating cylinder (4).  The measuring cylinder (7) has electrical signal contacts (9) operated by the measuring piston (8) reaching its end position corresponding to the working piston (5) reaching the end position. Pref. the measuring piston (8) has a valve (14) controlling the hydraulic fluid flow which is opened when the measuring piston (8) reaches its end position via spring loaded contact pins (15) carried by the measuring piston (8).  The stroke vol. of the measuring piston (8) is pref. adjusted via a setting screw (13). The end position display is pref. combined with a flow display (16).
Patent KR-920000805-B1 (KR)
Inventor: KOLAKOWSKI MANFRED
IPC: B22D11/04
Filed: 1984-10-24
Granted: 1992-01-23
Abstract: 내용 없음.
Patent KR-910007129-B1 (KR)
Title: Apparatus for automatically soldering vewelry chains
Inventor: ZETTLE FRIEDRICH
IPC: B21L11/00
Filed: 1984-12-26
Granted: 1991-09-18
Abstract: An apparatus for automatically soldering flexible jewelry chains to certain parts such as locks or ornamental members wherein the parts to be soldered to the chain are retained by a retaining device and the chain is disposed on a carrier which is movable toward and away from the retaining device a distance corresponding to the desired length of the chain section to be soldered to the part, the carrier having a gripper for engaging a particular chain link, a chain position sensor arranged next to the gripper so as to sense the position of the link next to the link to be soldered, a control device associated with the position sensor and adapted to correct the carrier position until the correct chain link position is obtained, a cutting mechanism arranged adjacent the gripper for cutting the chain link held by the gripper, and soldering means arranged adjacent the part retaining device for soldering the cut chain link upon movement thereof in abutment with the part to which it is to be soldered.
Patent KR-890004775-B1 (KR)
Title: Shape controlling device in continuous rolling mill
Inventor: GODARA YOSHIKAZU
IPC: B21B37/58
Filed: 1985-01-23
Granted: 1989-11-27
Abstract: The shape of the material rolled in a rolling mill is controlled by a thickness reduction controller and a roll force transducer in each roll stand.  Two or more consecutive roll stands including  the last one, are chosen for the final shape control.  The correction for the thickness reduction of these roll stands are determined as a function of the deviation of the shape provided the thickness at the run-out from the last roll stand is not changed.
Patent KR-920004894-B1 (KR)
Inventor: GUENTHNER RICHARD A
IPC: C08K5/53
Filed: 1985-02-27
Granted: 1992-06-22
Abstract: 내용 없음.
Patent KR-900001878-B1 (KR)
Title: Refrigeration unit compressor control
Inventor: LORD RICHARD G
IPC: F25B49/02
Filed: 1985-04-03
Granted: 1990-03-26
Abstract: The random loading and unloading sequences of two circuits of compressors and unloaders are performed by a microprocessor.  A random sequence is selected at start-up and the selected sequence loads the compressors to full load, whereupon another random sequence is selected to unload the compressors.  The compressors are also loaded in compressors.  The compressors are also loaded in response to the water temp. leaving the chiller.  The water temp. is compensated for by a return temp. which determines the temp. drop through the heat exchanger.  The temp. drop is divided by the number of active stages to determine the drop/stage, which is an indication of how the leaving water temp. will change when a capacity stage is either added or subtracted.
Patent KR-880000634-B1 (KR)
Title: Protective circuit of electric shock
Inventor: LEE CHUNG-GU
IPC: B23K9/10
Filed: 1985-04-29
Granted: 1988-04-19
Abstract: This invention is concerned with the preventing circuit of an electric shock in an electric weldding machine.  The connection point of a relay (4) is connected to the primary part of transformer (5) in an weldding machine in series and also the relay coil, weldding rod (1) and the material are connected to the control circuit.  When the weldding rod is contacted to the material, the control system makes a current flow in the relay coil.  As a result, the connection point is ON and the weldding is begun according as the current is induced to the secondary part of a transformer.
Patent KR-900005666-B1 (KR)
Title: Semiconductor memory device
Inventor: HIDAKA HIDEO
IPC: G11C29/00
Filed: 1985-07-29
Granted: 1990-08-03
Abstract: Write data (W) are normally applied to the memory cells (15-18) via an input buffer (2), transistors (3-10) and drivers (11-14). The transistors are write enabled as required by address signals (23-26) via address drivers (49-52). When in test mode, an additional test enable signal (53) is applied. This write enables all transistors, regardless of the state of the address lines. In the read logic circuit the read enable transistors are arranged in a parallel configuration so that a signal test mode signal may be applied to all the transistors simultaneously, thus read-enabling all memory cells.
Patent KR-890005054-B1 (KR)
Title: Gray scale transformation circuit
Inventor: OJAKI DAKAYOUKI
IPC: G06T5/40
Filed: 1985-11-04
Granted: 1989-12-08
Abstract: The circuit enhances the digitized image data acquired from an A/D converter.  The video memory (16) conserves the digital images converted by the A/D converter (12) which receives the video signals from the closed-circuit television camera (10). The sequential control unit (24) has the microprogram routines which control the video data stored in the memory (16) to convert the gray levels according to the conversion tables in the conversion memory (30).
Patent KR-940002988-B1 (KR)
Inventor: WILSON JOHN F
IPC: G21C7/27
Filed: 1985-11-13
Granted: 1994-04-09
Abstract: 내용 없음.
Patent KR-890001568-B1 (KR)
Title: A process for preparing aryloxyacetic acid derivatives
Inventor: PARK SANG-WOO
IPC: C07D213/75
Filed: 1985-11-19
Granted: 1989-05-08
Abstract: Title compds. (I)[R1=-CH3, -Cl, -Br, -NO2; R2=-H, -Cl; R3=-H, -CH3, - C(CH3)3, -Cl, -Br; R4=-H, Cl; R5=-H, -CH3, Cl, Br; R5=(II) , useful as a herbicide, were prepd.  Thus, 0.66mol NaOH. and 0.299 mol 2,4,6- trichlorophenol in 450ml H2O were refluxed with 0.290 mol mono- chloro-acetate at 110-120≰C for 9-10 hrs and filtered.  The precipitate was dissolved in 100g H2O, acidified with conc. HCl, and recrystallized with 90ml benzene to give 64.9g 2,4,6-trichlorophenoxy acetate (yield=85%).
Patent KR-940000342-B1 (KR)
Inventor: SHIRAISHI TAKASHI
IPC: F02D41/14
Filed: 1986-01-14
Granted: 1994-01-17
Abstract: 내용 없음.
Patent KR-940001548-B1 (KR)
Inventor: ISHIDA TAKUZO
IPC: G03C1/00
Filed: 1986-01-30
Granted: 1994-02-24
Abstract: 내용 없음.
Patent KR-890003819-B1 (KR)
Title: Rotary actuctor
Inventor: INOUE MASARU
IPC: B60G17/08
Filed: 1986-02-08
Granted: 1989-10-05
Abstract: The hydraulic shock absorber has a small motor drive that adjusts the setting to vary the stiffness of the system.  The unit is in the form of a rotary device that turns a rod connected to the absorber that adjusts the damping.  The unit has a motor coupled via a gear transmission to a worm gear that drives a pinion.  A rotor is eccentrically mounted and has studs projecting from the underside that engage with stops on the pinion.  This provides a specific angular movement.
Patent KR-910003322-B1 (KR)
Inventor: TORSTEIN NILSON
IPC: B29C49/32
Filed: 1986-05-03
Granted: 1991-05-27
Abstract: 내용 없음.
Patent KR-940003796-B1 (KR)
Inventor: FERRARY HARRY M
IPC: G21C3/326
Filed: 1986-05-09
Granted: 1994-05-03
Abstract: 내용 없음.
Patent KR-910003862-B1 (KR)
Inventor: SUZUKI DAKASHI
IPC: B23K11/25
Filed: 1986-08-18
Granted: 1991-06-15
Abstract: 내용 없음.
Patent KR-920003248-B1 (KR)
Inventor: DAKEDA NAOHIRO
IPC: B29C55/02
Filed: 1986-12-30
Granted: 1992-04-25
Abstract: 내용 없음.
Patent KR-930007206-B1 (KR)
Title: Method and device for cutting pipe lenghts
Inventor: BALINT LUDWIG
IPC: B26D3/16
Filed: 1985-12-05
Granted: 1993-08-04
Abstract: PCT No. PCT/AT85/00054 Sec. 371 Date Sep. 25, 1986 Sec. 102(e) Date Sep. 25, 1986 PCT Filed Dec. 5, 1985 PCT Pub. No. WO86/03440 PCT Pub. Date Jun. 19, 1986.A method of cutting a piece of pipe from a length of pipe in a cutting plane by gripping the length of pipe directly adjacent the cutting plane and displacing the piece of pipe with respect to the length of pipe in the cutting plane, comprises applying a radially outwardly directed and a radially inwardly directed pressure against the length of pipe and the piece of pipe in the cutting plane and at both sides thereof, simultaneously applying an axial pressure, the pressures generating a stress amounting to at least 70% of the yield point of the material of the pipe, and maintaining the pressures during the entire cutting operation. A device for carrying out this method is also disclosed.
Patent KR-890004143-B1 (KR)
Title: Printing method for printing on textile material
Inventor: KIM CHI-DONG
IPC: B41F16/00
Filed: 1987-01-08
Granted: 1989-10-21
Abstract: A method is provided for printing textile on both faces by printing rollers.  A flat textile is introduced between a guide roller (2) and two printing rollers (4,4').  The 1st printing roller (4) is engraved by comb-shaped pattern and the 2nd printing roller (4') is engraved by comb-shaped pattern of which the direction is opposite to that of the 1st roller.  When the one face of textile is printed, the other side of textile is printed by replacing 1st and 2nd printing roller by 3rd printing roller (4").
Patent KR-960001856-B1 (KR)
Title: Locking device
Inventor: WOLTER HEINZ
IPC: E05B27/00
Filed: 1987-02-06
Granted: 1996-02-06
Abstract: For operating one or more additional tumblers (17) which (or each of which) extends parallel to the keyway (8) of a lock cylinder (1), the or each such tumbler (17) has a projection (N) which projects into the keyway (8) through the side wall thereof. The key (6) has a recess (E) formed at the end of its blade (7) for receiving the or each projection (N) when the key (6) is inserted in the keyway (8), the shape of the recess (E) operating the or each additional tumbler (17) to bring its ends within the joint line (F) of the cylinder plug (5) and housing (2). Three profile variations of the recess (E) are proposed.
Patent KR-950003980-B1 (KR)
Inventor: KONDO KENICHI
IPC: G09G3/36
Filed: 1987-04-24
Granted: 1995-04-21
Abstract: 내용 없음.
Patent KR-900004374-B1 (KR)
Title: Checking machine of direction
Inventor: SUYAMA MICHIO
IPC: G01C17/28
Filed: 1987-05-22
Granted: 1990-06-23
Abstract: The direction finder includes a terrestrial magnetism sensor, a magnetisation correction means for correcting an output of the sensor with a magnetic field component produced by a vehicle itself on which the sensor is mounted. A correction amending device amends a corrected output on the basis of coordinates of a cross point of a line extending perpendicularly from a coordinates corresponding to a correction amount produced by the magnetisation correction device onto a perpendicular bisector of a line segment connecting two coordinates points obtained by the sensor at different time instances.
Patent KR-900001766-B1 (KR)
Title: Teletext data transmission system
Inventor: JOO PIL-SANG
IPC: H04N5/278
Filed: 1987-07-03
Granted: 1990-03-19
Abstract: The system for transmitting the data edited by a computer at the vertical blanking interval of the television composite video signal stores the teletext data temporarily in a memory (60).  The stored data is read and transmitted during the vertical blanking interval of the television composite video signal so that a number of teletext data is transmitted easily.
Patent KR-910007713-B1 (KR)
Inventor: SATO TOSHIFUMI
IPC: H04W84/02
Filed: 1988-01-28
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-910005964-B1 (KR)
Inventor: HUKASING TAKEU
IPC: H04N1/113
Filed: 1988-03-10
Granted: 1991-08-09
Abstract: 내용 없음.
Patent KR-920007787-B1 (KR)
Inventor: GONDO DOSHIHIKO
IPC: H01L21/768
Filed: 1988-04-27
Granted: 1992-09-17
Abstract: 내용 없음.
Patent KR-900008909-B1 (KR)
Inventor: KIM DAE-KYUNG
IPC: C23C28/00
Filed: 1988-07-08
Granted: 1990-12-11
Abstract: 내용 없음.
Patent KR-0131880-B1 (KR)
Title: Composition of double -stranded rna for treating an inflammatory disorder which is caused by a type b hepatitis virus infection
Inventor: CARTER WILLIAM A
IPC: A61P31/12
Filed: 1988-07-16
Granted: 1998-04-17
Abstract: The use of a double-stranded RNA for the manufacture of a medicament for treating an inflammatory disorder characterised by elevated levels of circulating immune complexes in the patient's blood.
Patent KR-910005278-B1 (KR)
Title: Process making of bean paste soup
Inventor: HA SON-JONG
IPC: A23L11/00
Filed: 1989-02-27
Granted: 1991-07-24
Abstract: A process  for  making  a  bean  paste   soup   called   as "Chung- guk-jang" (I) enforced with salted  fish  as  Ca,  protein, amino acids and vitamins comprises (A) fermenting  1kg  of  boiled soybeans with rice straws at 30 deg.C for 3 days, (B)  mixing  (A) with liquid  type  salted  fish  500g  and  salt  100g,  and  (C) fermenting at 10-20 deg.C for 10 days. For prep.  of  liquid  type salted fish, one of cleaned  shrimp,  anchovy,  Pseudosciaena  man churica and small octopus  is  salted  for  fermentation,  ground, added 10-20% salt and 10% malt powder and aged  for  1  year.  The traditional method for (I) includes fermenting boiled soybeans  at 40 deg.C for 2-3 dayswith 3-5 straws to white slime formation, and grinding with salt, garlic, green onion and pepper powder.
Patent KR-920010919-B1 (KR)
Inventor: UCHIYAMA SHIGERU
IPC: G10H7/00
Filed: 1989-05-02
Granted: 1992-12-24
Abstract: 내용 없음.
Patent KR-910009893-B1 (KR)
Title: Ferroelectric ceramic material
Inventor: YUSHIDA YOSHIHISA
IPC: C04B35/493
Filed: 1989-05-27
Granted: 1991-12-03
Abstract: Proposed are ferroelectric ceramic materials which are Perovskite solid solutions comprising a solid solution of formula  Pb1 - aMa (Mg1/3 Nb2/3)x Tiy Zrz O3 wherein M is Ba or Sr, x + y + z is 1, a is from 0 to 0.10, x is from 0.05 to 0.70, y is from 0.25 to 0.50 and z is from 0.05 to 0.70, which solid solution contains either (i) at least one oxide selected from La2O3 and Nd2O3 as group A oxide and at least one oxide selected from ZnO, SnO2 and Ta2O5 as group B oxide, or (ii) MnO2, at least one said group A oxide and at least one oxide selected from ZnO and SnO2 as group B oxide. These ferroelectric ceramic materials have a large piezoelectric strain constant d.
Patent KR-920003133-B1 (KR)
Title: Manufacturing process of polyamide multi filament yarn
Inventor: KIM SEONG-JOONG
IPC: D01D5/12
Filed: 1989-07-15
Granted: 1992-04-20
Abstract: In high speed spinning  process  of  polyamide  multifilament yarn whose spinning speed is 3500 m/min - 4200 m/min,  hot  water, whose temperature is  30-50  deg.C  above  the  second  transition temperature of the polymer,  is  sprayed  onto  the  fiber  strand before drawing. Then the fiber strand is passed through hot-roller whose temperature is 30-100  deg.C  above  the  second  transition temperature of the polymer to be drawn with the drawing rate 80  % more  than  that  of  natural  drawing,  thus   making   polyamide multifilament yarn.
Patent KR-0148254-B1 (KR)
Inventor: CLARK THOMAS CHARLES
IPC: H01R12/50
Filed: 1989-07-18
Granted: 1998-09-15
Abstract: 내용없음
Patent KR-920005354-B1 (KR)
Inventor: UENO MASAJI
IPC: H03K5/02
Filed: 1989-07-19
Granted: 1992-07-02
Abstract: 내용 없음.
Patent KR-0139101-B1 (KR)
Inventor: AMIN ALAAELDIN A M
IPC: G11C17/00
Filed: 1989-11-22
Granted: 1998-06-01
Abstract: 내용이 없음
Patent KR-910008216-B1 (KR)
Inventor: MAENG GYONG-YOUNG
IPC: B07B13/11
Filed: 1989-11-23
Granted: 1991-10-12
Abstract: 내용 없음.
Patent KR-920009428-B1 (KR)
Title: Disk chucking device
Inventor: KANG SHIN-WON
IPC: G11B17/24
Filed: 1989-12-30
Granted: 1992-10-16
Abstract: The compact disc  player  chucks  a  number  of  discs,  then reproducing signals  from  the  discs.  The  compact  disc  player includes a  disc  setting  device.  The  disc  setting  device  is arranged in a double structure which is separated into  upper  and lower setting plate members. The compact disc player also includes a transfer device having a cam groove  and  a  gear  portion.  The transfer device vertically guides the disc chuck for chucking  the discs set on the upper and lower setting plate members of the disc setting unit. The compact disc player further includes lifting  up and lowering units provided with a disc  clamp  for  chucking  the discs in cooperation with the disc chuck. A  pickup  driving  part operates to lift up and lower a deck bracket provided with lugs at both sides of the lower section.  The  compact  disc  player  also includes a power transmission for operating the transfer  and  the lift up and lowering units with driving power transmitted  from  a motor. Compact disc player in which the discs can  be  chucked  by moving vertically a deck bracket and a disc  clamp  by  use  of  a single driving motor in a simple construction.