baber/WOPTO huggingface dataset:
Patent KR-940701230-A (KR)
IPC: A61B5/08
Filed: 1992-06-12
Abstract: A method and device for controlling sleep disorder breathing utilizes variable pressure. The compressor supplies air at a relatively low pressure to the user's air passages while the user is asleep. A pressure transducer will monitor the pressure and convert the pressure into an electrical signal. The electrical signal is filtered and processed to compare it to the characteristics of waveforms that exists during snoring. If the envelope of the waveform exceeds an average threshold value in duration and in area, then the microprocessor will consider the envelope possibly associated with a snore. If a selected number of envelopes of this nature occur within a selected time period, then the microprocessor considers snoring to exist and increases the pressure of the compressor. If snoring is not detected within a certain time period, then the microprocessor lowers the level gradually.
Patent MY-130170-A (MY)
Title: Apparatus for hair removal.
Inventor: DAAR YAIR
IPC: A45D26/00
Filed: 1988-05-05
Abstract: AN ELECTRICALLY POWERED DEPILATORY DEVICE INCLUDING A HAND HELD PORTABLE HOUSING, MOTOR APPARATUS DISPOSED IN THE HOUSING, AND A HELICAL SPRING COMPRISING A PLURALITY OF ADJACENT WINDINGS ARRANGED TO BE DRIVEN BY THE MOTOR APPARATUS IN ROTATIONAL SLIDING MOTION RELATIVE TO SKIN BEARING HAIR TO BE REMOVED, THE HELICA SPRING INCLUDING AB ARCUATE HAIR ENGAGING PORTION ARRANGED TO DEFINE A CONVEX SIDE WHERCAT THE WINDINGS ARE SPREAD APART, AND A CONCAVE SIDE CORRESPONDING THERETO WHEREAT THE WINDINGS ARE PRESSED TOGETHER, THE ROTATIONAL MOTION OF THE HELICA SPRING PRODUCING CONTINUOUS MOTION OF THE WINDINGS FROM A SPREAD APART ORIENTATION AT THE CONVEX SIDE TO A PRESSED TOGETHER ORIENTATION AT THE CONCAVE SIDE AND FOR ENGAGEMENT AND PLUCKING OF HAIR FROM THE SKIN, WHEREBY THE SURFACE VELOCITIES OF THE WINDINGS RELATIVE TO THE SKIN GREATLY EXCEED THE SURFACE VELOCITY OF THE HOUSING RELATIVE THERETO.(FIG. 1)
Patent MY-138254-A (MY)
Title: Plastering machine
Inventor: WOON TAN TAH HEE TAN SWEE
IPC: E04F21/08
Filed: 1993-08-16
Abstract: A PLASTERING MACHINE TO APPLY AND COMPACT CEMENT-SAND MORTAR PLASTER ONTO A VERTICAL WALL SURFACE DISCLOSED. A CONTAINER (30) FOR HOLDING AND APPLYING MORTAR ATTACHED TO A FRAME-ASSEMBLY IS MOVEABLE ALONG A VERTICAL AND HORIZONTAL AXIS. THE FRAME-ASSEMBLY (16) COMPRISING OF VERTICAL MOVEABLE MEMBERS (18, 20) ENERGISED BY HYDRAULIC MEANS, IN MOUNTED ONTO A BASE FRAME (2). THE BASE-FRAME (2) IS FITTED WITH SWIVEL CASTOR WHEELS (4) AND ANGLED ROLLER WHEELS (6). A VIBRATION ROD (44) IS PROVIDED WITHIN THE CONTAINER (38). A CUTTER AND SMOOTHERING DEVICE (42) IS PROVIDED TO SMOOTHEN THE PLASTER.
Patent MY-130239-A (MY)
Title: Method and apparatus for retention of a fragile conductive trace with a protective clamp
Inventor: STRATAS CHRIS J
IPC: H05K3/32
Filed: 1995-03-06
Abstract: A MODULE HAVING AN APERTURED CONDUCTIVE TRACE (80) AND AN APERTURED SUBSTRATE IS DISCLOSED WHEREIN A CLAMP (12) PROTECTIVELY RETAINS THE TRACE ON THE SUBSTRATE. THE CLAMP HAS A BASE WITH A NUMBER OF RETENTION MEANS, SUCH AS POSTS (40), PROJECTING DOWNWARDLY THEREFROM, EACH OF THE RETENTION MEANS HAVING A RETENTION SECTION ADAPTED FOR RETAINING ENGAGEMENT WITH A CORRESPONDING APERTURE IN THE CONDUCTIVE TRACE. EACH OF THE RETENTION MEANS IS FURTHER ADAPTED FOR FASTENING ENGAGEMENT WITH A CORRESPONDING APERTURE IN THE SUBSTRATE.(FIG. 1)
Patent MY-120287-A (MY)
Title: Actuator arm assembly with self-locking arm
Inventor: BAASCH HOLGER JOHAN
IPC: G11B21/02
Filed: 1995-04-26
Abstract: THE IMPROVED DISK DRIVE SYSTEM HAS AN IMPROVED ACTUATOR ARM ASSEMBLY WHERE THE ARMS ARE INDEPENDENTLY AND INDIVIDUALLY INSERTABLE AND REMOVABLE FROM THE ACTUATOR MEMBER. FURTHERMORE, EACH ARM IS INDIVIDUALLY SELF-LOCKED INTO THE ACTUATOR MEMBER WITHOUT THE NEED FOR EXTERNAL RETAINING MEANS SUCH AS SCREWS, SPRINGS, AND RINGS. SINCE THE ARMS ARE INDIVIDUALLY INSERTABLE/REMOVABLE, THE ARMS CAN BE MADE VERY THIN THEREBY ALLOWING EASY ATTACHMENT OF THE HEAD SUSPENSION ASSEMBLY TO THE ARM WITHOUT THE NEED FOR SWAGING, BONDING, WELDING OR SCREW-IN. SINCE THE ARMS CAN BE MADE VERY THIN, THAT PROVIDES SUBSTANTIAL REDUCTION IN DISK TO DISK SPACING AND THEREFORE, SUBSTANTIAL REDUCTION IN THE OVERALL HEIGHT OF A DISK DRIVE SYSTEM.
Patent MY-115985-A (MY)
Title: Laminate material and absorbent garment comprising same
Inventor: UITENBROEK GIRARD
IPC: B32B7/023
Filed: 1995-09-27
Abstract: Disclosed is a laminated material comprising a first layer of material and a second layer of material. The first layer of material includes opaque areas and transparent areas. The second layer of material has a coloration which is different than the first layer of material and is adjacent the first layer of material so that the coloration of the second layer of material is visible through the transparent areas of the first layer of material. Also disclosed is an absorbent garment including such a laminated material.
Patent MY-120419-A (MY)
Title: Suction tool for an electric vacuum cleaner.
Inventor: ISHII KIYOSHI
IPC: A47L9/04
Filed: 1996-12-26
Abstract: A SUCTION TOOL FOR AN ELECTRIC VACUUM CLEANER INCLUDES: A SUCTION TOOL BODY (101) WHICH IS CONNECTED TO THE VACUUM CLEANER BODY AND HAS A SUCTION INFLOW PASSAGE (125) THEREIN FOR CONDUCTING A SUCTION AIR STREAM FROM A SUCTION PORT, TO THE VACUUM CLEANER BODY; AND A MOVABLE BRUSH (105) WHICH IS PROVIDED INSIDE THE SUCTION INFLOW PASSAGE (125) FORMED IN THE SUCTION TOOL BODY (101) AND IS DRIVEN BY A DRIVER DEVICE. IN THIS TOOL, THE MOVABLE BRUSH (105) SWAYS AND RECIPROCATES BACK AND FORTH ABOUT A SUPPORT SHAFT (108), PERPENDICULAR TO THE DIRECTION OF THE SUCTION INFLOW STREAM. ALTERNATIVELY, THE TOOL MAY HAVE A LINEAR MOTOR WHICH OPERATES SO AS TO RECIPROCATE A ROD WHICH IS LIKED AT ONE END OF IT WITH OSCILLATORY PLATE PIVOTED INSIDE THE SUCTION TOOL. FURTHER, THIS MOVABLE BRUSH (105) MAY BE FORMED OF A UNIT WHICH IS COMPOSED OF A SWEEPING MEMBER HAVING A PAIR OF FRONT AND REAR SWEEPING PARTS AND A MOVING BRUSHING PART EMBEDDED IN BETWEEN, WHEREIN THE FRONT SWEEPING PART IS SHORTER THAN THE REAR SWEEPING PART.
Patent MY-118711-A (MY)
Title: Process for the preparation of antimonate catalysts for (amm) oxidation of alkanes and alkenes
Inventor: CIRJAK LARRY MICHAEL
IPC: C07C255/08
Filed: 1998-03-26
Abstract: A METHOD OF PREPARING A VASBBMMNNOX CATALYST USEFUL IN THE AMMOXIDATION OF A C2-C5 HYDROCARBON TO ITS CORRESPONDING (ALPHA)ß UNSATURATED NITRILE COMPRISING HEATING AN AQUEOUS MIXTURE COMPRISING V2O5 AND SB2O3 AT A TEMPERATURE ABOVE ABOUT 100° TO 250°C, PREFERABLY 110° TO 175°C, MOST PREFERABLY 120° TO 160°C, UNDER AUTOGENOUS PRESSURE WITH AGITATION TO FORM A CATALYST PRECURSOR, DRYING THE CATALYST PRECURSOR AND CALCINING THE CATALYST PRECURSOR TO FORM THE FINISHED CATALYST.
Patent MY-119805-A (MY)
Title: Container lid and implement
Inventor: VAUPOTIC VLADIMIR
IPC: B65D85/72
Filed: 1998-09-19
Abstract: A LID (2) FOR A CONTAINER (1) WHICH LID COMPRISES: A COVER PORTION (5) ADAPTED TO EXTEND OVER THE CONTAINER (1); AN IMPLEMENT (3) ADAPTED FOR USE WITH CONTENTS (27) OF THE CONTAINER, AND A HINGE (4,6) CONNECTING THE COVER PORTION (5) TO THE IMPLEMENT (3), WHEREIN THE IMPLEMENT IS ADAPTED TO BE ROTATED ABOUT THE HINGE (4,6) INTO A STORAGE POSITION IN WHICH THE IMPLEMENT LIES AGAINST THE COVER PORTION.
Patent MY-117815-A (MY)
Title: Cleansing processing agent, cleansing method employing the agent and a molded structural member
Inventor: INAGAKI YASUHITO
IPC: B01J39/18
Filed: 1999-02-23
Abstract: A CLEANSING PROCESSING AGENT THAT IS ABLE TO REMOVE HARMFUL SUBSTANCES CONTAINED IN A VARIETY OF WASTE MATERIALS AND A CLEANSING METHOD ARE DISCLOSED. SPECIFICALLY, THERE IS DISCLOSED A CLEANSING PROCESSING AGENT CONTAINING A POLYMERS HAVING AT LEAST ONE OF STYRENE OR CONJUGATE DIENE AND ACRYLONITRILE AS CONSTITUENT UNIT AND INTO WHICH ARE INTRODUCED IONIC GROUPS. THIS CLEANSING PROCESSING AGENT IS CONTACTED WITH A MATERIAL FOR PROCESSING CONTAINING HARMFUL SUBSTANCED IN THE MATERIAL FOR PROCESSING FOR REMOVING THE HARMFUL SUBSTANCES. THE WASTE PLASTICS CAN BE USED EFFECTIVELY, WHILE A MODIFIED PRODUCT OBTAINED ON CHEMICAL MODIFICATION OF THE PLASTICS IS USEFUL FOR SUPPRESSING ENVIRONMENTAL DESTRUCTION CAUSED BY LEAKAGE OF THE HARMFUL SUBSTANCED IN THE WASTE MATERIALS. (FIG.1)
Patent MY-130949-A (MY)
Title: Computer typing learning device
Inventor: YEN JUNG-CHUAN
IPC: B41J29/12
Filed: 1997-07-02
Abstract: A COMPUTER TYPING LEARNING DEVICE INCLUDES A COVER (1) AND A SEAT (5), AND A KEY BOARD (2) COMBINED ELECTRICALLY WITH A SCREEN (3) DISPOSED BETWEEN THE COVER (1) AND THE SEAT (5). AN ELECTRONIC CIRCUIT BOARD (4) IS PROVIDED UNDER A BASE PLATE (21) OF THE KEY BOARD (2) FOR ARRANGING VARIOUS CIRCUITS (41) AND (42) THEREON FOR VARIOUS FUNCTIONS TO DISPLAY TYPED LETTERS ON EXERCISE LETTER ROW (32) OF THE SCREEN (3) TO BE COMPARED WITH A REFERENCE LETTER ROW (31) AND A WARNING MARK ROW (33) TO SHOW WHICH TYPED LETTER IS WRONG. THE KEY BOARD (2) IS STRUCTURED AS ALL THE SAME AS THAT FOR COMMON COMPUTERS. A SOLAR CELL MODULE (13) IS ALSO PROVIDED INSIDE THE COVER (1), CONNECTED WITH A BATTERY DEPOSITED IN A BATTERY CHAMBER (16) IN THE COVER (1), AND A POWER CONVERT SWITCH (52) IS FIXED ON THE COVER(1) FOR SELECTING A POWER SOURCE AC OR DC FOR THE DEVICE.(FIG. 1)
Patent SI-22058-A (SI)
Title: Window frame
Inventor: ZEMLJIC ANTON
IPC: E06B3/00
Filed: 2005-06-01
Abstract: Subject of the invention is a window frame and the corresponding window casement, which by its construction provides smaller thermal losses and at the same time enhances the light surface, this means that the glass surface compared to the overall window surface is increased. The window frame (21) is made like a double L-profile and is by its central panel of the double L-profile inserted into the wall (4) by depth, while its front side is fitted to the wall (4) inside the room and its third side fits the wall by width. The frame (24) of the window casement is preferably in the shape of a U-profile, in the upper horizontal part preferably in the shape of an L-profile and in both vertical parts it can be either U- or L-shaped.
Patent TW-201231877-A (TW)
Title: Illumination apparatus
Inventor: LEE SHIN-KUN
IPC: F21V8/00
Filed: 2011-01-26
Abstract: An illumination apparatus including a plurality of light guide plates (LGP), a light source and a plurality of light guide structures is provided. Two adjacent LGPs are pieced together and therefore a boundary is formed. Each LGP has a first direction and a second direction and an included angle is formed by intersecting the first direction with the second direction. The light source is disposed at a side of each LGP and provides a light entered into the LGP while the light is substantially moved toward the first direction. These light guide structures are disposed on each LGP and distributed in the second direction. The size or the angle of these light guide structures are increased gradually toward the boundary.
Patent TW-201143918-A (TW)
Title: Fluid applicator and glass cleaning process
Inventor: LU CHIH-YUAN
IPC: B08B3/02
Filed: 2011-02-15
Abstract: A fluid applicator (20), for cleaning particles from a glass sheet (2), including a conveyor (40) for supporting the glass sheet, a conveyance plane, and a nozzle (24). The conveyance plane is disposed adjacent the conveyor so that when the glass sheet is conveyed by the conveyor, a surface (6) of the glass sheet is disposed in the conveyance plane. The nozzle has a longitudinal axis (23), wherein the longitudinal axis is disposed at an angle of 30 to 90 degrees with respect to the conveyance plane, and the nozzle is disposed at a distance (21) of less than or equal to 100 mm from the conveyance plane. Also, there is disclosed a method for cleaning particles from a glass sheet, using the fluid applicator. The fluid may be delivered to the nozzle at a pressure of 10 to 80 kg/m<SP>2</SP> and a flow rate of from 1 to 20 l/min.
Patent TW-201142004-A (TW)
Title: Method for capture of spillage coke from non-recovery and heat-recovery coke ovens
Inventor: BADURA SVEN
IPC: C10B45/00
Filed: 2011-02-16
Abstract: The invention relates to a method for capture of so-called spillage coke from a coke oven chamber while opening the coke oven chamber door, wherein a capturing device is approached prior to opening the coke oven door to a guide plate arranged beneath the coke oven chamber door, and wherein the coke falling out from the coke oven chamber falls via the guide plate into a capturing device, said capturing device being moved into a horizontal position after the coke has been captured, so that the upper edge of the capturing device lies on a level with the bottom floor of the coke oven chamber, and wherein the coke pushing device of the coke oven operating machine travels between the suspensions over the capturing device so that the coke is pressed from the capturing device back into the coke oven chamber. Loss of spillage coke is thus avoided and this spillage coke is slid back into the coke cake to be pushed.
Patent TW-201220460-A (TW)
Title: Semiconductor device
Inventor: CHIU TZU-WEI
IPC: H01L23/28
Filed: 2011-03-16
Abstract: The present disclosure provides a semiconductor device, including a substrate having a seal ring region and a circuit region, a seal ring structure disposed over the seal ring region. a first passivation layer disposed over the seal ring structure, the first passivation layer having a first passivation layer aperture over the seal ring structure, and a metal pad disposed over the first passivation layer, the metal pad coupled to the seal ring structure through the first passivation layer aperture and having a metal pad aperture above the first passivation layer aperture. The device further includes a second passivation layer disposed over the metal pad, the second passivation layer having a second passivation layer aperture above the metal pad aperture, and a polyimide layer disposed over the second passivation layer, the polyimide layer filling the second passivation layer aperture to form a polyimide root at an exterior tapered edge of the polyimide layer.
Patent TW-201240161-A (TW)
Title: Light emiting diode package structure and manufacturing method thereof
Inventor: TAI WEN-WAN
IPC: H01L33/56
Filed: 2011-03-17
Abstract: A light emiting diode (LED) package structure and a manufacturing method thereof are provided. The LED package structure includes a carrier, a LED, a wire and a modeling material. The carrier has a concave. The LED is disposed at the bottom of the concave. The wire connects the LED and the carrier. The modeling material covers the LED and the wire. The modeling material includes a first modeling portion and a second modeling portion. The first modeling portion is disposed near the bottom of the concave. The second modeling portion is disposed near the opening of the concave and the hardness thereof is larger than that of the first modeling portion.
Patent TW-201240474-A (TW)
Title: Sound receiving and transmitting module and portable electronic device
Inventor: KUO YU-CHUAN
IPC: H04R1/10
Filed: 2011-03-21
Abstract: A sound receiving and transmitting module suitable for a portable electronic device is provided. The sound receiving and transmitting module includes a speaker and a microphone. The speaker includes a coil, a vibrating film and an annular magnet. The vibrating film contacts the coil. The annular magnet is close to the coil and has a containing space. The microphone is disposed in the containing space of the annular magnet. The microphone is suitable of transferring a sound signal to the coil, such that the coil is induced by the magnet to be vibrated and drive the vibrating film to transmit sound.
Patent TW-201202033-A (TW)
Title: Multilayer sheet, thermally molded container, and easy-open packaging material
Inventor: SATO TOSHIYA
IPC: B65D53/00
Filed: 2011-05-26
Abstract: A multilayer sheet (20) that constitutes a thermally molded container for an easy-open packaging material has a surface layer (27) to which a lid material is to be molten and adhered, wherein the surface layer (27) comprises 30 to 70 mass% inclusive of a polypropylene resin, 10 to 30 mass% inclusive of a propylene-ethylene random copolymer having a melting point of 130 DEG C or lower, and 20 to 40 mass% inclusive of a low-density polyethylene resin having a melting point of 120 DEG C or higher. The multilayer sheet (20) also has a lowermost surface layer (26) which is arranged adjacent to the surface layer (27), wherein the lowermost surface layer (26) contains a polypropylene resin having an isotactic pentad fraction of 93 mol% or more as the main component.
Patent TW-201249156-A (TW)
Title: Password management system using visual cryptography and method for setting and obtaining a password
Inventor: WANG BO-REN
IPC: H04L9/36
Filed: 2011-05-31
Abstract: The present invention is a password management system using visual cryptography, which includes a portable device, which generates a first sharing picture and at least one second sharing picture based on the input password , with the first sharing picture saved; and a security protection device, capable of receiving and storing the second sharing picture; so that the user receives the second sharing picture from the security protection device and overlap on the first sharing picture in order for the password to be displayed on the display device of portable device to turn on the security protection device. The present invention also discloses a method for setting and obtaining visual cryptography.
Patent TW-201135154-A (TW)
Title: Positioning structure of soot filtering cloth
Inventor: CHEN HUI-LING
IPC: F24C15/20
Filed: 2011-06-08
Abstract: A positioning structure of soot filtering cloth which is connected to a hole of exhausting blower of a smoke exhauster. The positioning structure comprises a filtering cloth, a plurality of sucking discs, and a plurality of connecting structures. Each sucking disc comprises a disc body and a connecting end. The sucking discs are connected to the filtering cloth by means of the connecting structures, and then, the sucking discs are connected to outer rim of the hole by using the disc bodies so as to position the filtering cloth onto the hole of exhausting blower of the smoke exhauster.
Patent TW-201300086-A (TW)
Title: Socket pile engagement filling tooth wear
Inventor: LIN YAN-TING
IPC: A61C5/00
Filed: 2011-06-22
Abstract: The present invention provides a socket pile engagement filling tooth wear for preventing dermal teeth from bacterial invasion from the same route and firmly fixing and filling decayed dental caries to recover the shape of teeth, increasing the strength of tooth wear for bearing stronger force and greatly reducing the chance of periodontitis below gum. This invention comprises a filler body. A plurality of first pile holes and first piles are configured at the inner side of the filler body, and a plurality of ground second pile holes and second piles are provided on the teeth correspondingly installed. When the filler body is placed at the teeth, each first pile hole is inserted by a corresponding second pile, and each second pile hole is inserted by a corresponding first pile. The first and second piles of the invention can strengthen the tooth wear against lateral force, and the teeth do not need to be ground off toward the edge of gum. The edge of the filler and the seam of the socket are kept away as much as possible from the gum edge, thereby greatly reducing the chance of re-decaying due to periodontitis.
Patent TW-201211583-A (TW)
Title: Stereoscopic display device
Inventor: CHIJIWA KAZUMI
IPC: G02B27/22
Filed: 2011-07-06
Abstract: A conventional stereoscopic display device of two wedge-type light guide plates has complicated structure such that is manufacturing costs are higher. A stereoscopic display device of the present invention comprises superimposed light guide plates 1a, 1b and two light sources 2a, 2b provided on two incident surfaces Sina, Sinb of the light guide plates 1a, 1b. Each of the light guide plates 1a, 1b comprises a plurality of flat mirror processed sections 11a, 11b and asymmetric triangular prism rows 12a, 12b provided between the flat mirror processed sections 11a, 11b, wherein the asymmetric triangular prism row 12a of the light guide plate 1a is opposed to the flat mirror processed section 11b of the light guide plate 1b, and the asymmetric triangular prism row 12b of the light guide plate 1b is opposed to the flat mirror processed section 11a of the light guide plate 1a. The inclination angle α of the surface which receives light from the light source 2a of the asymmetric triangular prism row 12a of the light guide plate 1a is 1 DEG to 3 DEG (the optimum value, 2 DEG ), and the inclination angle β of the surface which does not receive light from light source 2a is 6 DEG to 30 DEG (the optimal value, 15 DEG ). The inclination angle γ of the surface which receives light from the light source 2b of the asymmetric triangular prism row 12b of the light plate 1b is 1 DEG to 3 DEG (the optimum value, 2 DEG ), and the inclination angle δ of the surface which does not receive light from light source 2b is 30 DEG to 52 DEG (the optimal value, 52 DEG ).
Patent TW-201250069-A (TW)
Title: Crucible for melting polysilicon and method of manufacturing the same
Inventor: ISOMURA KEIICHIRO
IPC: C30B29/06
Filed: 2011-07-06
Abstract: A crucible, which is made by aluminum, for melting polysilicon and method for manufacturing the crucible are provided, wherein a low-temperature melting layer is formed on a side of the crucible body where a polysilicon melt fluid is in contact with, and a silicon nitride containing coating layer is formed on the low-temperature melting layer.
Patent TW-201306280-A (TW)
Title: A novel thin film solar cell structure
Inventor: HORNG SHENG-FU
IPC: H01L31/0224
Filed: 2011-07-27
Abstract: The present invention provides a kind of structure of thin film solar cells, including: a transparent conductive layer, a first electrode, a second electrode, a conductive layer of metal, and a photoelectric conversion layer, wherein changing the structures of said first electrode and said second electrode can improve the efficiency of cells. Because the distribution of electric potential is not uniform in transparent conductive layer, it will reduce the efficiency of cells. We can solve this problem by changing the electrode structures of the cells, and improve the efficiency of cells.
Patent TW-201304713-A (TW)
Title: Slide assembly with mounting mechanism
Inventor: CHEN KEN-CHING
IPC: A47B88/04
Filed: 2011-07-27
Abstract: A slide assembly with mounting mechanism, the mechanism has a retainer which is fixed at a rail of the slide assembly. The retainer includes a base portion, a release portion, an arm portion and a resilient portion. The base portion is contacted with a first contact portion of the rail. The release portion extends from the base portion. The arm portion has a holding hole and a locking portion. The holding hole is corresponding to a mounting hole in the rail. The locking portion is engaged with a second contact portion of the rail. The resilient portion extends from the arm portion and towards the release portion. The resilient portion is fixed at the rail and provides a force applied to the arm portion so that the holding hole of the arm portion connected against the mounting hole of the rail. When an equipment has a mounting member which is connected to the mounting hole of the rail, the mounting member is retained on the mounting hole by the retainer. When a force is applied to the resilient portion, the arm portion is moved relative to the rail and the locking portion is disengaged from the second contact portion, so that the mounting member may be released from the mounting hole of the rail.