baber/WOPTO huggingface dataset:
Patent MY-116708-A (MY)
Title: Terminal connection locking apparatus for vacuum circuit breaker
Inventor: AHN HEE IL
IPC: H01H33/66
Filed: 1998-01-27
Abstract: A TERMINAL CONNECTION LOCKING APPARATUS FOR A VACUUM CIRCUIT BREAKER A TRAPPING LATCH MOVABLY ENGAGED TO A DRIVING CAM (400), A CROSSBAR (510) CONNECTED TO A LOWER PORTION OF THE TRAPPING LATCH (500), CHANGE LEVERS (520A,B,C) CONNECTED TO A CENTRAL LOWER SURFACEPORTION AND EACH SIDE LOWER SURFACE PORTION OF THE CROSSBAR (510), SPRINGS (530) ELASTICALLY CONNECTED TO THE SIDE CHANGE LEVERS, A CONTROL LEVER (230) DISPOSED TO A SIDE PORTION OF THE CONTACT CONTROL SCREW (310) AND EXTERNALLY EXPOSED FROM THE VACUUM CIRCUIT BREAKER, A RESTORING LINK (240) EXTENDED INWARDLY FROM THE CONTROL LEVER (230), AN INTERLOCK LEVER (250) DOWNWARDLY CONNECTED TO AN INNER END PORTION OF THE RESTORING LINK (240), A SPRING ELASTICALLY CONNECTED TO THE INTERLOCK LEVER (250), AN ENGAGEMENT LINK (610) CONNECTED TO A SIDE PORTION OF CONTROL LEVER (230) AND HORIZONTALLY SPACED FROM THE CENTRAL CHANGE LEVER COUPLED TO THE CROSSBAR (510), AND A SHIELDING PLATE (620) FOR BEING ROTATABLY CONNECTED TO AN END PORTION OF THE ENGAGEMENT LINK (610) AND COVERING/DISCOVERING THE CONTACT CONTROL SCREW (310). THE APPARATUS FACILITATES A TERMINAL CONNECTION LOCKING OPERATION AND OBTAINS A SAFETY .WITH REGARD TO THE OPERATION FOR PREVENTING THE DISCONNECTION OF THE CIRCUIT BREAKER. (FIGURE 7)
Patent MY-138521-A (MY)
Title: Method of and apparatus for encrypting signals for transmission
Inventor: ROSE GREGORY G
IPC: H04L9/06
Filed: 1998-03-10
Abstract: IN A COMMUNICATIONS SYSTEM, A METHOD OF TRANSFORMING A SET OF MESSAGE SIGNALS REPRESENTING A MESSAGE COMPRISING THE STEPS OF FIRST ENCODING ONE OF THE SET OF MESSAGE SIGNALS IN ACCORDANCE WITH A FIRST KEYED TRANSFORMATION, A SECOND ENCODING OF THE ONE OF THE SET OF MESSAGE SIGNALS IN ACCORDANCE WITH AT LEAST ONE ADDITIONAL KEYED TRANSFORMATION, A THIRD ENCODING OF THE ONE OF THE SET OF MESSAGE SIGNALS IN ACCORDANCE WITH A SELF INVERTING TRANSFORMATION IN WHICH AT LEAST ONE OF THE SET OF MESSAGE SIGNALS IS ALTERED, A FOURTH ENCODING OF THE ONE OF THE SET OF MESSAGE SIGNALS IN ACCORDANCE WITH AT LEAST ONE ADDITIONAL INVERSE TRANSFORMATION WHEREIN EACH OF THE AT LEAST ONE ADDITIONAL INVERSE KEYED TRANSFORMATION IS A CORRESPONDING INVERSE OF AT LEAST ONE ADDITIONAL KEYED TRANSFORMATION, AND FIFTH ENCODING THE ONE OF THE SET OF MESSAGE SIGNALS IN ACCORDANCE WITH FIRST INVERSE KEYED TRANSFORMATION WHEREIN THE FIRST INVERSE KEYED TRANSFORMATION IS THE INVERSE OF THE FIRST KEYED TRANSFORMATION.
Patent MY-132936-A (MY)
Title: Core-in-shell heat exchangers for multistage compressors
Inventor: CAMPBELL KENNETH C
IPC: F25J1/02
Filed: 1998-04-06
Abstract: IN MULTISTAGE REFRIGERATION COMPRESSION, WHERE LIQUID REFRIGERANT WITHDRAW FROM A CORE-IN-SHELL TYPE HEAT EXCHANGER (40) CONNECTED TO A HIGH COMPRESSION STAGE IS PASSED TO A SIMILAR EXCHANGER (100) CONNECTED TO A LOWER COMPRESSION STAGE, LIQUID LEVEL STABILITY IN THE HIGHER COMPRESSION STAGE EXCHANGER (40) IS IMPROVED BY PROVIDING AN ENLARGED SURGE VOLUME. A BAFFLE PLATE (50) TRANSVERSING A LOWER PORTION OF THE SHELL DIVIDES THE SHELL INTO A COOLING ZONE THAT CONTAINS THE CORES (42, 44 & 46), AND A DISCHARGE ZONE (56) THAT IS PART OF THE SURGE VOLUME. THE HEIGHT OF THE BAFFLE (50) IS SELECTED TO FACILITATE MAINTENANCE OF AT LEAST A MINIMUM FUNCTIONAL LIQUID LEVEL (52) IN THE SHELL. LIQUID REFRIGERANT WITHDRAW FROM THE DISCHARGE ZONE(56) OF THE HIGHSTAGE SHELL (40) IS SUPPLIED TO THE COOLING ZONE OF A SHELL (100) CONNECTED TO A LOWER COMPRESSION STAGE. THE LIQUID LEVEL IN THE SHELL (40) IS MAINTAINED BY MANIPULATING FLOW TO LIQUID REFRIGERANT THAT IS FLASHED INTO THE COOLING ZONE OF THE HIGHER COMPRESSION STAGE SHELL (40). A REFRIGERANT COMPRESSOR MAY EMPLOY TWO OR MORE COMPRESSION STAGES, WHERE THE HIGHER STAGE SHELLS ARE TYPICALLY MUCH SMALLER THAN THE LOWER STAGE SHELLS, AND THE DESCRIBED SCHEME PREVENT MAJOR LIQUID LEVEL UPSETS IN THE SHELL OF A HIGHER STAGE RESULTING FROM MINOR LIQUID LEVEL UPSETS IN THE LOWER STAGE SHELLS. ( FIG 1 )
Patent MY-120993-A (MY)
Title: Process for the production of propylene terpolymers
Inventor: ALASTALO KAUNO
IPC: C08F210/16
Filed: 1998-06-24
Abstract: A PROCESS FOR PRODUCING TERPOLYMERS OF PROPYLENE, COMPRISING A) FEEDING INTO A SLURRY REACTOR A REACTION MIXTURE CONTAINING 50-85 W-% OF PROPYLENE, 1-10 W-% OF ETHYLENE, 15-40 W- % OF ANOTHER C4-C8 ALPHA-OLEFIN, A CATALYST SYSTEM MAINTAINING OLEFIN POLYMERIZATION AT SAID TEMPERATURE CONDITIONS, AND OPTIONALLY HYDROGEN, B) POLYMERIZING SAID REACTION MIXTURE AT A TEMPERATURE OF LOWER THAN 70 °C A SUFFICIENT TIME TO OBTAIN A PROPYLENE TERPOLYMER AMOUNTING TO 50-99 W-% OF THE END PRODUCT, C) TRANSFERRING SAID REACTION MIXTURE INTO A GAS PHASE REACTOR OPERATING AT A PRESSURE OF HIGHER THAN 5 BARS, PREFERABLY HIGHER THAN 10 BARS, OPTIONALLY ADDING 0-30 W-% OF ETHYLENE, 0-10 W- % OF ANOTHER C4-C8 ALPHA-OLEFIN, 0-40 W-% OF PROPYLENE AND OPTIONALLY HYDROGEN, AND D) CONTINUING POLYMERIZATION IN SAID GAS PHASE REACTOR FOR OBTAINING A PROPYLENE TERPOLYMER AMOUNTING TO 1-50 WT- % OF THE END PRODUCT. THE TERPOLYMER HAS A MELTING TEMPERATURE A LESS THAN 135 °C, PREFERABLY LESS THAN 132 °C, AND IT CAN BE USED FOR MANUFACTURING FILMS HAVING GOOD SEALING PROPERTIES.
Patent MY-121376-A (MY)
Title: High-speed shearing machine for hot cutting of band iron
Inventor: GRAFE HORST
IPC: B23D25/12
Filed: 1999-03-04
Abstract: FLYING SHEARS (1) FOR THIN HOT STRIP ARE TO BE CONFIGURED IN SUCH A WAY THAT VERY FAST RUNNING STRIP CAN BE SECURELY CUT. FOR THIS PURPOSE IT IS PROPOSED THAT ONE OF THE CUTTING TOOL DRUMS (2, 3) IS MOUNTED ON A ROCKER (4), THAT AN ADJUSTING DEVICE CONSISTS OF DRIVES (12, 13) EFFECTING THE CUTTING MOVEMENT AND SUPPORT ELEMENTS (10) LOCATED BETWEEN SAID DRIVES (12, 13) AND THE ROCKERS (4) AND THAT THE SUPPORT ELEMENTS (10) ARE SHORTENABLE TO AN EFFECTIVE POSITION EFFECTING A CUT.
Patent MY-130877-A (MY)
Title: Apparatus for diagnosing and indicating operational failure in automobiles
Inventor: HWANG CHANG-SUN
IPC: G01H17/00
Filed: 1999-12-23
Abstract: AN APPARATUS FOR DIAGNOSING AND INDICATING OPERATIONAL FAILURE IN AUTOMOBILES INCLUDES A DIAGNOSTIC CIRCUIT (20) FOR RECEIVING SIGNALS INPUT THROUGH WIRING AT BOTH ENDS OF EACH FUSE AND WIRING OF A RELAY (10) IN A FUSE BOX (38) OR JUNCTION BOX INSTALLED IN AN AUTOMOBILE AND DIAGNOSING OPERATION FAILURE BY DETECTING A CHANGE IN THE LOGIC VALUE OF THE INPUT SIGNAL, AND AN OUTPUT DEVICE (30, 40, 50) FOR RECEIVING THE RESULT OF DIAGNOSIS FROM THE DIAGNOSTIC CIRCUIT (20) AND OUTPUTTING SIGNALS (60, 70, 80) INDICATING THE LOCATION OF A DEFECTIVE FUSE OR RELAY (10). THUS, A DRIVER HAVING LITTLE KNOWLEDGE ON CAR MAINTENANCE CAN EASILY TAKE ACTIONS FOR REPAIR OR AN EMERGENCY MEASURE OF AUTOMOBILE INFORMED IN AN AUDIO-VISUAL MANNER. ALSO, AUTOMOBILE REPAIR EXPERTS OR SHOPS CAN SAVE TIME NEEDED FOR DIAGNOSING AND PERFORMING ACCURATE REPAIR USING THE APPARATUS FOR DIAGNOSING AND INDICATING OPERATIONAL FAILURE IN AUTOMOBILES ACCORDING TO THE PRESENT INVENTION.(FIG 1)
Patent NI-201600110-A (NI)
Title: Método y sistema para juegos
Inventor: JANUSZ LECH
IPC: G07F17/32
Filed: 2016-08-02
Abstract: Un sistema de juegos que comprende un servidor de juegos, y una pluralidad de terminales de usuario, el servidor de juegos y las máquinas de juegos que se conectan a través de una red; el servidor de juegos que proporciona una base de datos para almacenar una pluralidad de registros, cada registro que tiene un número de cuenta como un valor clave; cada una de las máquinas de juegos que comprende una interfaz biométrica para solicitar datos biométricos de un usuario para almacenamiento con la cuenta; y medio para manejo de información de efectivo de monedero electrónico del usuario; y en donde al menos una terminal de usuario se adapta como una terminal de retiro de efectivo para proporcionar pago en efectivo del monedero electrónico del usuario, al usuario tras la autenticación por medio de la interfaz biométrica y los datos biométricos almacenados.
Patent SI-22375-A (SI)
Title: Gas nozzle of welding pistol
Inventor: GORAN MEDJA
IPC: B23H5/00
Filed: 2006-10-13
Abstract: A gas nozzle (1) which is a component of a welding pistol for manual arc welding using an adding metal electrode in a protective gas, where the gas nozzle consists of an exterior sleeve (2) and a linking element (3) arranged coaxially within the exterior sleeve, where the linking element (3) is created as a uniform element made of a non-metallic electroinsulating material.
Patent SI-22963-A (SI)
Title: Laser system for 3d analysis of body posture
Inventor: MOHORIC DEJAN
IPC: A61B5/00
Filed: 2009-12-22
Abstract: The laser system for 3D analysis of the body posture is a system which enables taking pictures of the spine quickly and exactly as well as automatic 3D modelling and analysis of the image. It consists of an assembly (1), an image module (2), a foldable screen (3) and a processing unit (4). A measuring rod (20), which together with the image module (2) and the processing unit (4) represents the main feature of the invention is attached to the assembly (1). The image module (2) is via a guide (12) attached                                         to the assembly (1) by which it can move in the vertical direction from the lowest point (13) to the highest point (14). The exact shifting of the image module (2) along the whole path is accompanied by a measuring rod (20) which triggers the camera (18). With the help of triangulation and data processing inside the processing unit (4) the system provides an exact 3D model based on the taken pictures of the spine. Due to great precision and good repeatability the device can perform measurements of medical                                        or kinesiologic nature by which the person performing the measurement can assess potential irregularities and/or monitors the changes of the human posture.
Patent SI-23778-A (SI)
Inventor: VICENCIJ MARTINCIC
IPC: G02B7/00
Filed: 2011-06-30
Abstract: Montaža strelnega daljnogleda in postopek njegovega sestavljanja in snemanja s puško rešuje pomanjkljivosti dosedanjih montaž in zagotavlja točnost zadetkov, kar v lovstvu preprečuje zastrelitev živali v športu pa dobre strelne rezultate. Zagotavlja, da se en daljnogled uporablja na vseh puškah, odnosno vsi daljnogledi na eni ali vseh puškah. Zagotovljeno je neomejeno število sestavljanj in snemanj strelnega daljnogleda s puško. Nastavljiva je razdalja očesa od okularja. Vsi montažni deli so iz nerjavečega materiala INOX, da se prepreči rjavenje na spoju.
Patent TW-201233229-A (TW)
Title: Light emitting diode driving circuit and system
Inventor: SAKAI KOICHI
IPC: H05B44/00
Filed: 2011-01-24
Abstract: A light emitting diode (LED) driving circuit is provided. The LED driving comprises: at least one LED driving module, coupled to a plurality of LEDs, for driving the LEDs; and a voltage adjusting module, coupled to the at least one LED driving module for providing a calibration signal according to an output signal from the at least one LED driving module, wherein the input voltage of the at least one LEDs is calibrated according to the calibration signal.
Patent TW-201231035-A (TW)
Title: Inflatable mattress for medical use
Inventor: JIANG GUAN-NENG
IPC: A47C27/10
Filed: 2011-01-31
Abstract: This invention relates to an inflatable mattress for medical use, comprising a main body composed of multiple airbag in parallel arrangement; an upper cover is provided on the main body and extendingly formed with guardrail sleeved on the top surface thereof at two side edges respectively; guardrail components are provided in those guardrail sleeves to prop up the guardrail sleeves after being inflated to form protection at two sides. Since two sets of guardrail sleeves are all fixedly provided on the upper cover, the upper cover forms traction to the two sets of guardrail sleeves. When a patient accidentally moves to laterally press one side of the guardrail sleeves, the pressed guardrail sleeves are dragged by the upper cover to maintain the original form such that guardrail sleeves are prevented from collapsing outwardly due to laterally pressed, so as to effectively maintain the lateral protection function.
Patent TW-201236008-A (TW)
Title: Method for calibrating steps of stepping motor in optical disc drive
Inventor: SU I-BING
IPC: H02P8/38
Filed: 2011-02-22
Abstract: A method is disclosed to calibrate the steps of the stepping motor in an optical disc drive, moving a pick-up head to the origin of the structure, moving the pick-up head with the stepping motor toward the terminal of the structure, recording the steps of the stepping motor, calculating the predetermined travel distance of the pick-up head when detecting the counter electromotive of the stepping motor, deciding step error according to the unequal that the travel distance is different from the maximum distance of the structure, and calibrating the steps of the stepping motor.
Patent TW-201238301-A (TW)
Title: A direct-conversion transmitter with resistance to local oscillator pulling effects
Inventor: HORNG TZYY-SHENG
IPC: H04L25/03
Filed: 2011-03-04
Abstract: A direct-conversion transmitter with resistance to local oscillator pulling effect comprises a local oscillator circuit, a quadrature modulator electrically connected with the local oscillator circuit, a power amplifier electrically connected with the quadrature modulator, a first variable analog delay device electrically connected with the power amplifier, a variable analog attenuator electrically connected with the first variable analog delay device, an inner self-injection loop and a power combiner electrically connected with the variable analog attenuator and the inner self-injection loop. The local oscillator circuit comprises a two point voltage-controlled oscillator and a phase lock loop electrically connected with the two point voltage-controlled oscillator. The inner self-injection-locking loop comprises a second variable analog delay device, a first phase shifter electrically connected with the second variable analog delay device and a first variable gain amplifier electrically connected with the first phase shifter. An injection pulling effect occurred from system disturbance for a direct-conversion transmitter can be effectively suppressed by circuit design over the inner self-injection-locking loop.
Patent TW-201145553-A (TW)
Title: Photovoltaic cell with porous semiconductor regions for anchoring contact terminals, electrolitic and etching modules, and related production line
Inventor: BALUCANI MARCO
IPC: H01L31/0224
Filed: 2011-03-11
Abstract: A photovoltaic cell (100) is proposed. The photovoltaic cell includes a substrate (105; 105') of semiconductor material, and a plurality of contact terminals (Tf, Tb) each one arranged on a corresponding contact area (122) of the substrate for collecting electric charges being generated in the substrate by the light. For at least one of the contact areas, the substrate includes at least one porous semiconductor region (125) extending from the contact area into the substrate for anchoring the whole corresponding contact terminal on the substrate. In the solution according to an embodiment of the invention, each porous semiconductor region has a porosity decreasing moving away from the contact area inwards the substrate. An etching module (400) and an electrolytic module (700; 700'; 800; 800') for processing photovoltaic cells, a production line (900) for producing photovoltaic cells, and a process for producing photovoltaic cells are also proposed.
Patent TW-201200176-A (TW)
Title: Dressings, systems, and methods for treating a tissue site
Inventor: SIMMONS TYLER
IPC: A61M39/00
Filed: 2011-03-11
Abstract: Dressings, systems, and methods are disclosed for treating tissue with reduced pressure. A dressing for distributing reduced pressure to a tissue site includes a plurality of liquid-impermeable layers that are stacked and a plurality of spacers disposed at least partially between adjacent liquid-impermeable layers. The plurality of liquid-impermeable layers are fenestrated at least in part. The plurality of spacers and plurality of liquid-impermeable layers form a plurality of flow paths for allowing fluid flow under reduced pressure. Adjacent layers of the plurality of liquid-impermeable layers are stacked without foam between at least a majority of coextensive surfaces. Other dressings, systems, and methods are disclosed.
Patent TW-201241394-A (TW)
Title: Heat dissipation module and manufacturing method thereof
Inventor: WU JUN-MING
IPC: F28D15/02
Filed: 2011-04-01
Abstract: Disclosed are a heat dissipation module and a manufacturing method thereof. The heat dissipation module comprises a fixing element and at least one heat conduction element. The fixing element comprises a first clamping arm and a second clamping arm. The first clamping arm and the second clamping arm are set opposite to each other. The heat conduction element is arranged between the first and second clamping arms and is fixed by being clamped by the first and second clamping arms. At the same time when a stamping operation is applied to form an outer configuration and the structure of the fixing element, the fixing element and the heat conduction element are combined together as a unity, so that the manufacturing cost can be greatly reduced and the efficiency of heat dissipation is improved.
Patent TW-201241654-A (TW)
Title: Method for deploying a concentrating photovoltaic system
Inventor: HSU WAN-LI
IPC: G06F17/50
Filed: 2011-04-14
Abstract: Disclosed is a method for deploying a concentrating photovoltaic system. At first, calculated is the area of land in which the concentrating photovoltaic system is to be deployed. Then, determined is a position for a solar tracking system. The track of the sun is determined. The operation of the solar tracking system is simulated. Pictures of the solar tracking system are taken. The shading rate of the solar tracking system is determined. The interval between two solar tracking activities is determined. The energy output of the photovoltaic system is determined.
Patent TW-201214394-A (TW)
Title: Circuit and method for driving a light emitting diode for a backlight, and backlight driving apparatus using the same
Inventor: BAIK SEUNG-BEOM
IPC: G09G3/36
Filed: 2011-04-29
Abstract: A circuit for driving a light emitting diode (LED) for a backlight may include a filtering unit configured to receive a pulse width modulation (PWM) signal and remove noise of a predetermined band, a duty stabilization unit configured to stabilize a duty of a PWM signal filtered by the filtering unit, a dimming signal generation unit configured to generate a dimming signal based on a PWM signal stabilized by the duty stabilization unit, and an LED driving unit configured to drive the LED for the backlight based on the dimming signal generated by the dimming signal generation unit.
Patent TW-201206501-A (TW)
Title: Pharmaceutical compositions comprising hydromorphone and naloxone
Inventor: DANAGHER HELEN KATHLEEN
IPC: A61K31/485
Filed: 2011-05-10
Abstract: The present invention relates to prolonged release pharmaceutical dosage forms, the manufacture thereof as well as their use for administration to human beings.
Patent TW-201224806-A (TW)
Title: Funtion application fast positioning method and system and mobile terminal using the same
Inventor: Yin jun-jie
IPC: H04M1/72469
Filed: 2011-05-12
Abstract: A function application fast positioning method is provided. The function application fast positioning method includes: inputting a keyword for searching a corresponding function application in the mobile terminal; searching all function applications corresponding to the keyword in the mobile terminal; checking the function applications found according to the keyword and determining a searching result. The present invention also provides a mobile terminal using the function application fast positioning method and a system includes the mobile terminal. The present invention shortens time length for positioning function application by allowing users to input keyword directly without understanding function of each of the function applications.
Patent TW-201248161-A (TW)
Title: Voltage detecting circuit
Inventor: HUANG YONG-ZHAO
IPC: G01R19/165
Filed: 2011-05-25
Abstract: A voltage detecting circuit includes a voltage input terminal, a transistor, a first reference resistor, a second reference resistor, a correction resistor, a LED, and a 3-terminal adjustable regulator. The collector of the transistor, an end of the first reference resistor, and an end of the second reference resistor are all electrically connected to voltage input terminal. The other end of the first reference circuit is electrically connected to base of the transistor. The other end of the second reference circuit is electrically connected to a controlling terminal of the 3-terminal adjustable regulator. Emitter of the transistor is electrically connected to anode of the LED by the correction resistor. Cathode of the LED is electrically connected to cathode of the 3-terminal adjustable regulator. Anode of the 3-terminal adjustable regulator is electrically connected to ground.
Patent TW-201251437-A (TW)
Title: Image record device with adjusting function of horizontal for a vehicle and method therefor
Inventor: CHEN JUNG-WEI
IPC: H04N5/225
Filed: 2011-06-03
Abstract: An image record device with adjusting function of horizontal for a vehicle includes: an image retrieve module, a memory module, a horizontal adjusting module, a data processing module and a message generating module. The image retrieve module is used to retrieve an image data. The memory module is used to store the image data. The horizontal adjusting module is used to sense an horizontal of the image retrieve module and outputs at least one axial of deviation. The data processing module is used to compare the deviation and a threshold value. When the data processing module confirms the deviation is exceed the threshold value, than the data processing module generates a control signal. The message generating module receives the control signal and generates an adjusting message to remind the user to adjust the horizontal of the image retrieve module. Therefore, the convenience in use is improved.
Patent TW-201249645-A (TW)
Title: Surface layer member for cushion member and cushion member for hot press
Inventor: YOSHIDA AKIRA
IPC: B32B25/02
Filed: 2011-06-07
Abstract: A cushion member (11a) for cushion member includes a resin layer (12) disposed on one surface side of the surface layer member (11a) and covering the one surface of the surface layer member (11a), a rubber layer (13) disposed on the other surface side of the surface layer member (11a) and covering the other surface of the surface layer member (11a), and a fabric layer (14) disposed between the resin layer (12) and the rubber layer (13) in which bulky yarn is used as at least one of warp and weft. The fabric layer (14) contains a fabric-resin composite layer (17) provided on the resin layer (12) side and formed by impregnating a part of the fabric in the resin forming the resin layer (12), and a fabric-rubber composite layer (18) provided on the rubber layer (13) side and impregnating a part of the fabric in the rubber forming the rubber layer (13). Voids (20) are provided in the interior of the fabric layer (14).