baber/WOPTO huggingface dataset:
Patent MX-PA04001145-A (MX)
Title: Control device for an audio communication system.
Inventor: BRIAN STEWART FLETCHER
IPC: H04R5/04
Filed: 2004-02-04
Abstract: An audio communication system for a vehicle includes a primary audio source producing a primary audio signal, a secondary audio source producing a secondary audio signal, a speaker, a vehicle ignition switch having an on position and an off position, and a relay. The primary and secondary audio sources may be alternatively transmissibly connected to the speaker by the relay. The relay receives the primary audio signal and transmits substantially the primary audio signal to the speaker when the vehicle ignition switch is in the on position and the secondary audio signal is not present. The relay receives the primary and secondary audio signals and transmits substantially the secondary audio signal to the speaker when the vehicle ignition switch is in the on position. The relay receives the secondary audio signal and transmits substantially the secondary audio signal to the speaker for a predetermined period of time after the vehicle ignition switch has been switched from the on positio n to the off position. The audio communication system may be used by receiving a primary audio signal from a primary audio source in a vehicle, driving a speaker with the primary audio signal, receiving a first secondary audio signal from a secondary audio source in the vehicle, interrupting the primary audiosignal and driving the speaker with the first secondary audio signal, turning an ignition of the vehicle off, starting a predetermined period of time, receiving a second secondary audio signal from a secondary audio source within the predetermined period of time, and driving the speaker with the second secondary audio signal.
Patent MX-PA04002387-A (MX)
Title: Calcium-influx inhibitory factor and method of isolation thereof.
Inventor: E STEPHEN BUESCHER
IPC: A61P29/00
Filed: 2002-09-11
Abstract: A purified factor isolated from human milk is provided. The factor is capable of inhibiting calcium-influx activity in polymorphonuclear leukocytes. A method for purification of the factor is also provided.
Patent MX-PA04006945-A (MX)
Title: Basketball backboard.
Inventor: S CURTIS NYE
IPC: A63B/
Filed: 2003-11-26
Abstract: A basketball backboard (10) may include one or more weights (60) disposed proximate the perimeter of the backboard in order to enhance the rebounding characteristics of the backboard. In particular, a first and second weight (60) may be positioned proximate a first side of the backboard in order to enhance the rebounding characteristics of the backboard. Advantageously, the weights may be positioned internally within the backboard or the weights may be positioned externally to the backboard. In addition, the weights (60) may be selectively or permanently attached to the backboard (10), and the weights (60) may also be sized and configured to increase the rigidity of the basketball backboard.
Patent MX-PA04007161-A (MX)
Title: Cotherapy with an oxazolidinone and a vitamin b.
Inventor: HERBERG JOHN T
IPC: A61P31/04
Filed: 2003-01-21
Abstract: The present invention describes a novel cotherapy of oxazolidinones and at least one vitamin selected from vitamin B2, vitamin B6, vitamin B12, and folic acid.
Patent MX-PA04007406-A (MX)
Title: Mechanism for evaluating security risks.
Inventor: AARON GOLDFEDER
IPC: G06F21/00
Filed: 2003-05-17
Abstract: Described is a mechanism for collectively evaluating security risks associated with loading an application. A hosting environment associated with loading the application invokes a trust manager (505) to evaluate the security risks. The trust manager invokes a plurality of trust evaluators, where each trust evaluator is responsible for analyzing and assessing a different security risk (507). Upon completion of each security risk evaluation, results of those individual security risk evaluations are returned to the trust manager.(511) The trust manager aggregates the variety of security risk evaluation results and makes a security determination based on the aggregated evaluation results.(513) That determination may be to move forward with loading the application, to block the load of the application, or perhaps to prompt the user for a decision about whether to move forward with the load.
Patent MX-PA04013001-A (MX)
Title: N-bridged selective androgen receptor modulators and methods of use thereof.
Inventor: WENQING GAO
IPC: A61P17/14
Filed: 2003-06-17
Abstract: This invention provides a class of androgen receptor targeting agents (ARTA) The agents define a new subclass of compounds, which are selective androgen receptor modulators (SARM). Several of the SARM compounds have been found to have an unexpected androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. Other SARM compounds have been found to have an unexpected antiandrogenic activity of a nonsteroidal ligand for the androgen receptor. The SARM compounds, either alone or as a composition, are useful for a) male contraception; b) treatment of a variety of hormone-related conditions, for example conditions associated with Androgen Decline in Aging Male (ADAM), such as fatigue, depression, decreased libido, sexual dysfunction, erectile dysfunction, hypogonadism, osteoporosis, hair loss, anemia, obesity, sarcopenia, osteopenia, osteoporosis, benign prostate hyperplasia, alterations in mood and cognition and prostate cancer; c) treatment of conditions associated with Androgen Decline in Female (ADIF), such as sexual dysfunction decreased sexual libido, hypogonadism, sarcopenia, osteopenia, osteoporosis, alterations in cognition and mood, depression, anemia, hair loss, obesity, endometriosis, breast cancer, uterine cancer and ovarian cancer; d) treatment and/or prevention of acute and/or chronic muscular wasting conditions; e) preventing and/or treating dry eye conditions; f) oral androgen replacement therapy, and/or g) decreasing the incidence of, halting or causing a regression of prostate cancer.
Patent MX-PA05000069-A (MX)
Title: Caspase inhibitors and uses thereof.
Inventor: MILLAN DAVID
IPC: A61P25/16
Filed: 2003-06-27
Abstract: The present invention relates to compounds of formula (I); useful as inhibitors of caspases. The present invention also provides pharmaceutically acceptable compositions comprising said compounds, processes for preparing the compounds, and methods of using the compounds and compositions in the treatment of various diseases, conditions, or disorders.
Patent MX-PA05002956-A (MX)
Title: Process and apparatus for separating diluent from polymer solids.
Inventor: JOHN H TAIT
IPC: C08F210/06
Filed: 2003-09-15
Abstract: Polymer solids are maintained in an intermediate pressure zone for a desired polymer solids residence time and then transferred to a purge zone or other lower pressure zone. An increase in the polymer solids residence time in the intermediate pressure zone allows more diluent to flash or separate, thereby avoiding or reducing the need for a low pressure flash zone. A fluff chamber may be disposed between the intermediate pressure zone and a lower pressure zone. transporter tank may be used to transport polymer solids after the intermediate pressure zone.
Patent MX-PA05004455-A (MX)
Title: Ring traveler and method for producing it.
Inventor: JOERG KAEGI
IPC: C23C16/36
Filed: 2005-04-26
Abstract: The present invention relates to a ring traveler ( 10 ) for ring spinning or ring twisting machines, with a core ( 20 ) consisting of a ferrous material, a covering layer ( 24 ) being arranged on at least parts of the core. The covering layer ( 24 ) in this case contains fine-crystalline chromium nitride, vanadium carbide or titanium carbonitride. As a result of the covering layer, the ring traveler according to the invention has good abrasion resistance and corrosion resistance.
Patent MX-PA05005165-A (MX)
Title: Molded plastic waste container with integral side channels for receiving lifting prongs and method.
Inventor: PEARSON RONALD C
IPC: B65D1/00
Filed: 2005-05-13
Abstract: A plastic waste container is rotationally molded with a hollow material carrying or holding compartment having a bottom, rear, front and opposed side walls. A plastic pocket defining a prong receiving channel, located on each side wall, is integrally formed with the compartment, i.e., molded therewith or premolded and subsequently bonded thereto. Preferably a skirt, extending around each of the pockets, is integrally molded with the compartment and includes struts extending along the side walls of the compartment, above and below the pockets.
Patent MX-PA05005652-A (MX)
Title: Hinge arrangement for the front door of a cabinet.
Inventor: FERREIRA JEAN MARCELO
IPC: E05D11/00
Filed: 2003-11-21
Abstract: A hinge arrangement for the front door of a cabinet, comprising a hinge body (20) affixed to a lower front edge (11) of the cabinet (10) and carrying an upwardly projecting hinge pin (30), maintaining a certain spacing from the lower front edge (11) of the cabinet (10) and around which the front door is inferiorly journalled. A shoe (40) is inferiorly mounted to the hinge body (20) so as to be selectively manually displaced between an inoperative position, in which it is operatively spaced from the floor (P) that supports the cabinet (10), and an operative position, in which it is seated on the floor (P), in order to transfer to the latter the weight of the front door and to lock the cabinet (10) against displacements on the floor (P).
Patent MX-PA05008356-A (MX)
Title: Improved radiometal complex compositions.
Inventor: HENRIKSEN INGRID
IPC: A61K51/12
Filed: 2004-02-09
Abstract: The present invention relates to stabilised technetium and rhenium metal complex compositions comprising a radioprotectant and a radiometal complex of a tropane-tetradentate chelating agent conjugate, wherein the radiometal complex is neutral. Radiopharmaceuticals comprising the stabilised metal complex compositions, and kits for the preparation of the radiopharmaceuticals are also described.
Patent MX-PA05009018-A (MX)
Title: Method for drilling and completing wells.
Inventor: CHRIS E SHUCHART
IPC: E21B/
Filed: 2003-12-18
Abstract: A method for drilling and completing a gravel packed well is disclosed. The method comprises drilling a wellbore with a drilling fluid, conditioning the drilling fluid, running the gravel packing assembly tools to depth in the wellbore with the conditioned drilling-fluid, and gravel packing a wellbore interval with a completion-fluid. The completion fluid may be the same as the drilling-fluid. This method may be combined with alternate-path sand screen technology to ensure proper distribution of the gravel pack.
Patent MX-PA05010773-A (MX)
Title: Glycopegylation methods and proteins/peptides produced by the methods.
Inventor: DAVID HAKES
IPC: C07K1/00
Filed: 2004-04-09
Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
Patent MX-PA05011939-A (MX)
Title: Rapid-change lock.
Inventor: HERDMAN RODRICK A
IPC: E05B27/00
Filed: 2004-05-07
Abstract: A changeable lock assembly (10) suitable for re-keying a lock without disassembly of the lock. The assembly includes a housing (12) having a bore (14) therein, and a plug (16) rotatably mounted in the bore (14). The plug (16) includes a longitudinal axis (50) and a keyway (24). The keyway (24) is adapted to receive at least a first user key (30) and a second user key (62). The lock further includes a change member (56) movable within the lock between a first position to a second position. The change member (56) can move solely in response to operation of the second key (62). Thus, when the change member (56) is in the first position, the first key (30) operates the lock, and when the change member (56) is in the second position, the first key (30) does not operate the lock. The lock assembly can also employ a change tool (64) that, when inserted into a change slot (88), can move a change ball (56) from the second position back to the first position.
Patent MX-PA05012235-A (MX)
Title: Normalised coherent amplitude and differential phase modulation method for multi-user communications.
Inventor: INSUA JUAN CARLOS RIVEIRO
IPC: H04J11/00
Filed: 2004-05-11
Abstract: The invention relates to a normalised coherent amplitude and differential phase modulation method for multi-user communications.The invention is characterised in that the information to be modulated in terms of phase difference, which belongs to a set of possible information according to the number of phases of the constellation to be used, contains a one-to-one mapping between the aforementioned set and the set of possible information to be modulated corresponding to the constellation with the maximum number of phases. In this way, bits can be changed by a carrier without sending a new phase reference, the number of information symbols in the frame can be maximised and a low-complexity modulator and demodulator can be used. The invention is suitable for use in multi-user digital communications which require the bits to be changed by the constellation carrier in one data frame, in order to be adapted to the maximum transmission capacity of the channel, to monitor the amplitude variations in same and to enable the transmission of information from one to various users.
Patent MX-PA05013541-A (MX)
Title: Two component coating compositions and coatings produced therefrom.
Inventor: GRADY MICHAEL CHARLES
IPC: C08F2/00
Filed: 2004-07-01
Abstract: The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 crosslinkable functional groups, such as hydroxyl, acetoacetoxy, carboxyl, epoxy, primary amine and secondary amine. The copolymer is polymerized from a monomer mixture that includes one or more non-functional methacrylate monomers and one or more functional acrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, epoxy, polyacid, ketimine, melamine, or a combination thereof. The invention is also directed to coating produced from the coating composition.
Patent MX-PA06005515-A (MX)
Title: Metal polymer composite , a method for its extrusion and shaped articles made therefrom.
Inventor: HEIKKILA KURT E
IPC: C08K9/06
Filed: 2004-11-12
Abstract: The invention relates to a metal polymer composite having properties that are enhanced or increased in the composite. Such properties include color, magnetism, thermal conductivity, electrical conductivity, density, improved malleability and ductility and thermoplastic or injection molding properties. The metal polymer composite comprises a specific metal particulate, a polymer phase, and optionally an interfacial modifier.
Patent MX-PA06013885-A (MX)
Title: Use of furan alkyls for preparing a drug for treating obesity and cosmetically treating overweight.
Inventor: MSIKA PHILIPPE
IPC: A61Q19/00
Filed: 2005-05-27
Abstract: The invention relates to the use of one or several synthetic or natural furan alkyls for preparing a drug preventing and/or treating obesity or overweight. The use of one or several synthetic or natural furan alkyls for cosmetically treating local excessive weight is also disclosed. Said furan alkyls preferably correspond to formula (I), wherein identical or different R1, R2, R3et R4 are independently of each other a hydrogen atom, a C1-C35alkyl radical, C1-C35 alcenyl radical or a C1-C35 alcynyl radical, preferably C10-C22, wherein said alkyl, alcenyl and alcynyl radicals are substitutable and R1, R2, R3 are preferably a hydrogen atom.
Patent MY-100163-A (MY)
Title: Benzohydroxamic acid derivates.
Inventor: JOHN W WILLIAMS
IPC: A01N37/00
Filed: 1987-08-03
Abstract: THE INVENTION RELATES TO HERBICIDAL COMPOUNDS OF THE GENERAL FORMULA I: WHEREIN Y IS 0CH3 OR C1, A IS 0-ALKYLENE OF 1 TO 5 CARBON ATOMS, 0-ALKYLENE OF 3 TO 6 CARBON ATOMS IN WHICH THE UNSATURATION IS NON-ADJACENT THE OXYGEN ATOM THEREOF OR NH-ALKYLENE IN WHICH THE ALKYLENE IS OF 1 TO 5 CARBON ATOMS, AND -C0ZR IS AN ACID FUNCTION OR FORMS CERTAIN ESTER OR THIOESTER FUNCTIONS, AND THE MONO- AND DI-SALT FORMS THEREOF.
Patent MY-102535-A (MY)
Title: Apparatus for filling containers.
Inventor: SIA CHEK CHIN
IPC: B67C3/00
Filed: 1987-09-07
Abstract: THE INVENTION RELATES TO APPARATUS FOR AUTOMATICALLY CONVEYING AND FILLING CONTAINERS, SUCH AS CANNISTERS, WITH A LIQUID SUCH AS BEER, AND IT CONSISTS OF AN INTERMITTENTLY DRIVEN CONVEYOR 10 WHICH CONVEYS CONTAINERS TO A TRANSFER MEANS 11 WHICH WHEN THE C
Patent MY-100040-A (MY)
Title: Substituted azabicyclo compounds.
Inventor: FRANCIS DAVID KING
IPC: C07D451/02
Filed: 1987-09-28
Abstract: A COMPOUND OF FORMULA (I), OR A PHARMACEUTICALLY ACCEPTABLE SALT, OR N-OXIDE THEREOF, OR A SOLVATE OF ANY OF THE FOREGOING:(FORMULA 1) WHERE IN: R1 IS C1-6 ALKOXY GROUP; R2 AND R3 ARE THE SAME OR DIFFERENT ANDARE HYDROGEN, HALOGEN, CF3, C1-6 ALKYL, C1-7ACYL, C1-7 CARBOXYLIC ACYLAMINO, C1-6ALKYL-S(O)N WHEREIN N IS 0, 1 OR 2, NITRO, OR AMINO, AMINOCARBONYL OR AMINOSULPHONYL OPTIONALLY SUBSTITUTED BY ONE OR TWO C1-6 ALKYL GROUPS; ONE OF R4 AND R5 IS HYDROGEN, C1-6ALKYL, PHENYL OR PHENYL-C1-3ALKYL, WHICH PHENYL MOIETIES MAY BE SUBSTITUTED BY C1-6ALKYL, C1-6ALKOXY, CF3 OR HALOGEN; AND THE OTHER OF R4 AND R5 IS HYDROGEN OR C1-6 ALKYL;J IS 0 TO 4; P IS 0 TO 2;Q IS 0 TO 3; ANDTHE TWO NITROGEN ATOMS IN THE AMIDE SIDE CHAIN ARE SPACED BY AT LEAST TWO CARBON ATOMS.
Patent MY-103558-A (MY)
Title: Fungicides
Inventor: CHRISTOPHER RICHARD AYLES GODFREY
IPC: C07C69/738
Filed: 1988-01-20
Abstract: FUNGICIDAL COMPOUNDS OF THE FORMULA (I):(FORMULA 1)AND STEREOISOMERS THEREOF, WHEREIN R1 IS OPTIONALLY SUBSTITUTED ARYL OR OPTIONALLY SUBSTITUTED HETEROARYL; Y IS OXYGEN, SULPHUR OR NR4; R2, R3 AND R4, WHICH MAY BE THE SAME OR DIFFERENT, ARE HYDROGEN, C1-4 ALKYL OR C2-4 ALKENYL; X IS HALOGEN, C1-4 ALKYL, C2-4 ALKENYL, C1-4 ALKOXY, NITRO OR CYANO; AND N IS 0 OR AN INTEGER OR 1 TO 4; PROVIDED THAT WHEN Y IS OXYGEN, N IS 0 AND R1 IS UNSUBSTITUTED PHENYL AT LEAST ONE OF R2 AND R3 IS OTHER THAN HYDROGEN OR METHYL.
Patent MY-104305-A (MY)
Title: Molding device with hand operable mold releasing mechanism
Inventor: YUAN-HO LEE
IPC: E04G11/08
Filed: 1988-04-29
Abstract: A MOLDING DEVICE INCLUDES AT LEAST TWO COMPONENT FORM BOARDS 12, 13, AND A WEDGE- SHAPED SPACER BOARD 14 BETWEEN THEM. AN OPERATING MEANS IS ASSOCIATED WITH THE FORM BOARDS AND THE SPACER, AND MOVES THEM RELATIVE TO ONE ANOTHER. THE OPERATING MEANS 25 INCLUDES AT LEAST ONE RACK MEMBER 18, AND AT LEAST ONE LEVER 26 CONNECTED WITH A PAWL 28 WHICH SWINGS ABOUT AN AXIS ECCENTRIC WITH THE AXIS OF THE LEVER. THE PAWL 28 ENGAGES WITH THE RACK 18 AND MOVES THR RACK FORWARD WHEN THE LEVER IS OPERATED. (FIG. 3)
Patent MY-104347-A (MY)
Title: Method for reducing sheeting during polymerization of alpha-olefins
Inventor: MARK GREGORY GOODE
IPC: C08F10/00
Filed: 1988-11-04
Abstract: A METHOD FOR REDUCING SHEETING DURING POLYMERIZATION OF ALPHA-OLEFINS BY FEEDING EITHER A POSITIVE CHARGE GENERATING OR NEGATIVE CHARGE GENERATING CHEMICAL ADDITIVE TO THE REACTOR RESPONSIVE TO PARTICULAR STATIC LEVELS IN THE REACTOR. THE CHEMICAL ADDITIVE IS ADDED IN AMOUNTS WHICH NEUTRALIZE THE CHARGES IN THE REACTOR.
Patent MY-105856-A (MY)
Title: Ultra sonic contrast agents, process for their preparation and their use as diagnostic and therapeutic agents.
Inventor: DR MICHAEL STEIN
IPC: A61K49/00
Filed: 1989-02-04
Abstract: THE INVENTION RELATES TO ULTRASONIC CONTRAST AGENTS CONSISTING OF MICROPARTICLES WHICH CONSIST OF AMYLOSES AND SYNTHETIC BIODEGRADABLE POLYMERS AND A GAS AND / OR A FLUID WITH A BOILING POINT BELOW 60?C, PROCESS FOR THE PREPARATION THEREOF AND THEIR USE AS DIAGNOSTIC AND THERAPEUTIC AGENTS.
Patent MY-109390-A (MY)
Title: Packaging system
Inventor: PEREHAMA HANARA
IPC: B65B45/00
Filed: 1992-01-29
Abstract: AN APPARATUS FOR PALLETISING AND WRAPPING A LOAD OF MATERIAL WHICH MAY BE IRREGULARLY SHAPED SOLID ARTICLES; LIQUID OR FLOWABLE GRANULES COMPRISING A SUPPORT BASE (10, 30) AND AN OPEN UPSTANDING FRAMEWORK (12, 44) ADAPTED TO FORM A VOLUME TO BE AT LEAST PARTIALLY FILLED WITH ARTICLES, WHEREIN SAID FRAMEWORK (12, 44) PROVIDES A FORMWORK FOR PLASTIC FILM (41) WRAPPED THERE AROUND AT LEAST ON ITS VERTICAL PERIPHERY.(FIG. 3)
Patent MY-110442-A (MY)
Title: Process for producing a styrenic polymer and a catalyst for use therein.
Inventor: NORIO TOMOTSU
IPC: C08F4/659
Filed: 1992-03-24
Abstract: THERE ARE DISCLOSED A CATALYST WHICH COMPRISES A SPECIFIC TRANSITION-METAL COMPOUND (A) AND A SPECIFIC COORDINATION COMPLEX COMPOUND (B) INSTEAD OF ALUMINOXANE, AND A PROCESS FOR PRODUCING A STYRENE POLYMER AT A REDUCED COST WITH IMPROVED EFFICIENCY BY THE USE OF THE ABOVE CATALYST. THE CATALYST ACCORDING TO THE PRESENT INVENTION IS INEXPENSIVE COMPARED WITH THE CONVENTIONAL CATALYST CONTAINING ALUMINOXANE AS THE MAJOR INGREDIENT, AND EXHIBITS A HIGH ACTIVITY IN THE POLYMERIZATION OF A STYRENIC MONOMER INTO STYRENE POLYMER WITH A HIGH DEGREE OF SYNDIOTACTICITY AS WELL AS A HIGH YIELD AND CONVERSION RATE.
Patent MY-109673-A (MY)
Title: Polyol compositions.
Inventor: BARKER MARTIN
IPC: C08L71/02
Filed: 1993-11-24
Abstract: POLYOL COMPOSITIONS COMPRISING A POLYOL, AN INSOLUBLE FLUORINATED COMPOUND AND A SURFACTANT COMPOSITION WHICH IS THE REACTION PRODUCT OF A STOICHIOMETRIC EXCESS OF A POLYISOCYANATE AND A POLYALYLENE GLYCOL MONOALKYL ETHER OF FORMULA R - A - OH, WHEREIN R IS C1-25 ALKYL AND A IS A POLYPROPYLENOXY CHAIN, OPTIONALLY CONTAINING UP TO 25400237C8OLYETHYLENOXY UNITS, HAVING A TOTAL LENGTH OF FROM 4 TO 39 UNITS.
Patent MY-110850-A (MY)
Title: Cylinder lock-key-combination
Inventor: PEKKA VEHVILAINEN
IPC: E05B29/00
Filed: 1994-03-18
Abstract: A DISC CYLINDER LOCK - KEY - COMBINATION, COMPRISES A CYLINDER HOUSING (1) AND INSIDE THEREOF, A TURNABLE INNER CYLINDER (2) ENCLOSING A STACK OF DISCS INCLUDING A NUMBER OF LOCKING DISCS (3, 4). THE LOCKING DISCS (3, 4) ARE TURNABLE BY MEANS OF THE KEY (12) OF THE LOCK INTO A RELEASING POSITION OF THE LOCK MECHANISM. THE KEY OPENING (6, 7) OF THE LOCKING DISCS (3, 4) IS SO FORMED THAT IT COMPRISES AT LEAST ONE INTERNAL PROTRUSION (21) NARROWING A PART OF THE KEY OPENING (6, 7). THE ADJACENT SIDES OF THE PROTRUSION (21) CAN BE SUBSTANTIALLY PERPENDICULAR WITH RESPECT TO EACH OTHER. ONE SIDE OF THE PROTRUSION (21) FORMS A COMBINATION SURFACE (22) ARRANGED TO COOPERATE WITH A CORRESPONDING COMBINATION SURFACE (27) IN THE KEY (12) FOR DETERMINING THE TURNING MOVEMENT OF A LOCKING DISC (3, 4) TO OPEN THE LOCK AND THE OTHER SIDE OF THE PROTRUSION (21) FORMS A RETURN SURFACE (23) FOR THE LOCKING DISC (3, 4) ON WHICH THE KEY (12) ACTS BY MEANS OF A GUIDING ELEMENT (14) WHEN RETURNING A LOCKING DISC (3, 4) INTO ITS LOCKED POSITION.(FIG. 1)