Patent application number | Description | Published |
20090293843 | FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR - A fuel supply system for a boat prevents deterioration in engine startability and includes a vapor separator tank arranged to contain fuel at an inner fuel level “P” at a predetermined height, an injector arranged to supply fuel to an engine, and a high-pressure fuel pump that is disposed outside the vapor separator tank and that is arranged to supply the fuel reserved in the vapor separator tank to the injector. The high-pressure fuel pump includes a negative pressure generating portion arranged to generate negative pressure when the high-pressure fuel pump draws fuel, the negative pressure generating portion being positioned lower than the fuel level “P” in the vapor separator tank. | 12-03-2009 |
20090298364 | FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR - A fuel supply system for a boat includes a vapor separator tank connected to a fuel tank mounted on a hull of the boat to contain fuel therein, an injector to supply fuel to an engine, and a high-pressure fuel pump to supply fuel that is contained in the vapor separator tank to the injector. The high-pressure fuel pump includes a pump main portion having a fuel path and a pump driving section that are separated from the fuel path of the pump main portion. The fuel supply system minimizes deterioration in engine startability. | 12-03-2009 |
20090298365 | FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR - A fuel supply system for a boat includes a vapor separator tank arranged to be connected to a fuel tank mounted on a hull of the boat and arranged to contain fuel therein, an injector arranged to supply fuel to an engine, a high-pressure fuel pump arranged to supply the fuel contained in the vapor separator tank to the injector, and a throttle body including a throttle valve arranged to adjust a flow rate of air supplied to the engine. The vapor separator tank is disposed adjacent to the throttle body. The fuel supply system minimizes deterioration in engine startability. | 12-03-2009 |
20090325432 | FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR - A fuel supply system for a boat, which prevents fuel piping from becoming complicated, includes a vapor separator unit connected to a fuel tank that is mounted on a hull and holds fuel supplied to an engine section, a low-pressure pump arranged to discharge the fuel reserved in the fuel tank into the vapor separator unit, and a mounting hole for a valve, a fuel passage section, and a pipe section (relief path) that return the fuel discharged by the low-pressure pump to the suction opening section side of the low-pressure pump when a tank section is filled with a predetermined amount of fuel. The mounting hole for the valve, the fuel passage section, and the pipe section (relief path) are integral with the vapor separator unit. | 12-31-2009 |
20100132664 | FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR - A fuel supply system for a boat minimizes and prevents deterioration in combustion efficiency of the engine. The fuel supply system includes a throttle body that is connected to an engine and that supplies air to the engine, and an injector that injects fuel to the throttle body. The injector is configured to inject fuel to a direction opposite to an airflow direction in the throttle body. | 06-03-2010 |
20130252491 | SUSPENSION DEVICE FOR OUTBOARD MOTOR AND VESSEL PROPULSION APPARATUS - A suspension device includes a clamp bracket, a tilting shaft, a swivel bracket, and a steering shaft. An outboard motor is to be connected to the steering shaft. The steering shaft is to be driven about a central axis of the steering shaft by either one of an electric steering mechanism and a hydraulic steering mechanism. The swivel bracket includes a placing portion arranged to support the electric steering mechanism and a wall portion arranged to support the hydraulic steering mechanism at a position different from that of the electric steering mechanism, and supports either one of the electric steering mechanism and hydraulic steering mechanism. | 09-26-2013 |
20130252492 | SUSPENSION DEVICE FOR OUTBOARD MOTOR AND VESSEL PROPULSION APPARATUS - A suspension device includes a clamp bracket, a tilting shaft, a swivel bracket, a steering shaft, a case, an electric motor, and a transmitter. The electric motor and the transmitter are held in the interior of the case. The electric motor produces power to rotate the steering shaft about a central axis of the steering shaft. The transmitter transmits power from the electric motor to the steering shaft side. The case is located on a placing portion provided on the swivel bracket, and removably attached to the swivel bracket. | 09-26-2013 |
Patent application number | Description | Published |
20090239204 | Tooth for jaw tooth model and method for producing the same - The present invention relates to a tooth to be used in a jaw tooth model which allows students under dental training to experience oral works and therapeutic practices. More particularly, the present invention relates to a tooth to be used for experiencing morphological studies in the formation of an anchor tooth, the formation of a cavity and so on, particularly a tooth to be used in a jaw tooth model provided with standards for evaluating tooth formation, a method of producing the same, and an apparatus for confirming tooth formation to be used in a jaw tooth model which is provided with standards for evaluating tooth formation. | 09-24-2009 |
20090305211 | Tooth for Dental Arch Model and Method for Producing the Same - The present invention relates to a tooth which is used in a dental arch model with which dental students can experience dental works in the oral cavity and practice treatments. More specifically, the present invention relates to a tooth composition for formation trainings such as abutment tooth formation and cavity preparation. Since conventionally used dental arch models have a grinding sensation different from a natural tooth, dental students having completed formation trainings such as abutment tooth formation and cavity preparation by using these conventional models are frequently puzzled to have different grinding and handling properties upon dental works in the oral cavity in practice. That is, these conventional dental arch models are largely different from a natural tooth in grinding sensation including slipperiness and easiness in grinding. A tooth for a dental arch model simulating the enamel texture and the dentin texture constituting a natural tooth whereby even the difference in grinding sensation between the enamel texture and the dentin texture constituting a natural tooth can be reproduced by forming at least the enamel portion with the use of a sintered body of an inorganic powder such as alumina. | 12-10-2009 |
20090317780 | Tooth for Dental Arch Model and Method for Producing the Same - The present invention relates to a tooth which is used in a dental arch model with which dental students can experience dental works in the oral cavity and practice treatments. More specifically, the present invention relates to a tooth composition for formation trainings such as abutment tooth formation and cavity preparation. Since conventionally used dental arch models have a grinding sensation different from a natural tooth, dental students having completed formation trainings such as abutment tooth formation and cavity preparation by using these conventional models are frequently puzzled to have different grinding and handling properties upon dental works in the oral cavity in practice. That is, these conventional dental arch models are largely different from a natural tooth in grinding sensation including slipperiness and easiness in grinding. A tooth for a dental arch model simulating the enamel texture and the dentin texture constituting a natural tooth whereby even the difference in grinding sensation between the enamel texture and the dentin texture constituting a natural tooth can be reproduced by forming at least the enamel portion with the use of a sintered body of an inorganic powder such as alumina. | 12-24-2009 |
20100035208 | Artificial teeth - The invention enables to arrange teeth at appropriate positions depending on the oral cavity environment of each patient without requiring advanced techniques or experiments. In artificial molar teeth to be arranged on bases | 02-11-2010 |
20100040997 | Artificial teeth - The invention enables to arrange artificial molar teeth at appropriate positions according to the oral cavity environment of each patient without requiring advanced techniques or experiences. The invention relates to artificial molar teeth having maxillary molar teeth | 02-18-2010 |
20100075276 | STORAGE CONTAINER FOR DENTAL ADHESIVE - There is provided a storage container for a dental adhesive that allows a stable dropping operation during use of a dental adhesive and smooth fine dropping work such as strict control of an amount of drops with high reproducibility, and can prevent expansion of an adhesive stored in the storage container caused by a temperature increase. A storage container for a dental adhesive is used, including a cylindrical container portion that can store a liquid such as an adhesive therein, wherein one end surface of the container portion has a discharge port communicating with an outside, the other end surface of the container portion is closed by a bottom wall, and a tail portion is formed protruding from the bottom wall to the side opposite from the discharge port. | 03-25-2010 |
20110318709 | ARTIFICIAL TOOTH - An artificial tooth where an occlusal surface is formed by grinding has a reference point that represents a position and an angle of the artificial tooth when an occlusal surface of the artificial tooth is obtained by an occlusal-surface form measuring apparatus. The reference point is a convexed spherical surface or a concaved spherical surface arranged on the occlusal-surface. The spherical surface is 3 or more. The convexed spherical surface is fit to the concaved spherical surface when the maxillary artificial tooth and mandibular artificial tooth are occluded. The occluding portion of the artificial tooth has a grinding portion. | 12-29-2011 |
20120003604 | OCCLUSAL ADJUSTMENT SYSTEM - Occlusal-surface shape data and occlusal-surface position data of dentures are acquired on a dentist side, and the data is then transmitted to a grinding data provider side. A maxillomandibular occlusal state data is reproduced from the occlusal-surface shape data and the occlusal-surface position data on the grinding data provider side. A maxillomandibular occlusal adjustment portion is determined by changing a maxillomandibular occlusal vertical dimension by the grinding data provider side. Cutting data including the occlusal adjustment portion data and the occlusal-surface position data are prepared on the grinding data provider side, and the data is transmitted to the dentist side. An occlusal adjustment is carried out by cutting the dentures by a grinding machine based on cutting data on the dentist side. | 01-05-2012 |
20120015321 | METHOD OF GRINDING DENTURE, PROGRAM FOR CALCULATING GRINDING PORTION OF PRE-GRINDING DENTURE, OCCLUSAL CONDITION RECONSTRUCTING DEVICE, DENTURE DATA MEASURING EQUIPMENT, DENTURE GRINDING MACHINE, ARTIFICIAL TOOTH FOR AUTOMATED GRINDING, METHOD FOR DETERMINING OCCLUSAL ADJUSTMENT PORTION AND PROGRAM THEREOF, AND PROGRAM FOR INDICATING CONDITION OF CONTACT PORTION OF DENTURE - A jaw-relation reproduction condition is determined by measuring a jaw movement of a patient, and reproducing a jaw state of the patient on an occlusion-state reproducing apparatus in accordance with the jaw-relation reproduction condition. Dentures are arranged on the apparatus in accordance with the jaw-relation reproduction condition to prepare pre-grinding dentures. Denture data with reference points which is three-dimensional image data containing reference points that represents a positional relationship between the jaw-relation reproduction condition and the dentures and an occlusal surface of the dentures. An occlusion state of the denture data with the reference points is reproduced by using the jaw-relation reproduction condition on a three-dimensional image. Grinding data of a grinding portion is determined under a dynamic condition or set condition from a portion surrounded by an image of upper and lower jaws on the three dimensional image in a reproduced occlusal state. | 01-19-2012 |
20130030080 | DENTAL COMPOSITION - There is provided a dental composition comprising at least one kind of filler and resin matrix, wherein the at least one kind of filler comprises a population of particles, wherein the population of particles has an average particle size from 110 to 500 μm, the maximum particle size of the population of particles is less than 1.4 times the average particle size, and the D30 of particle size distribution of the population of particles is no less than 0.9 times the average particle size. | 01-31-2013 |
20130190422 | DENTAL COMPOSITION SUITABLE FOR GRINDING WITH AUTOMATIC GRINDING APPARATUS - Provided is a dental composition comprising a first largest group of particles and resin matrix, wherein the first largest group consists of particles whose particle size ranges from 0.7 to 1.5 times the representative particle size of the first largest fraction in a population of particles included in the composition whose particle size ranges from 110 to 1000 μm; and wherein the ratio of the number of particles included in the first largest group to the number of particles whose particle size ranges from 0.5 to 2.0 times the representative particle size of the first largest fraction is equal to or more than 0.8. | 07-25-2013 |
20130344460 | ARTIFICIAL TEETH, METHOD OF DETERMINING GRINDING PORTION, AND METHOD OF MANUFACTURING DENTURE - An artificial tooth where an occlusal surface is formed by grinding has a reference point that represents a position and an angle of the artificial tooth when an occlusal surface of the artificial tooth is obtained by an occlusal-surface form measuring apparatus. The reference point is a convexed spherical surface or a concaved spherical surface arranged on the occlusal-surface. The spherical surface is 3 or more. The convexed spherical surface is fit to the concaved spherical surface when the maxillary artificial tooth and mandibular artificial tooth are occluded. The occluding portion of the artificial tooth has a grinding portion. | 12-26-2013 |
20140072933 | ARTIFICIAL TEETH - The invention enables artificial molar teeth to be arranged at appropriate positions according to the oral cavity environment of each patient without requiring advanced techniques or experience. The artificial molar teeth have maxillary molar teeth and mandibular molar teeth arranged so as to form a pair on denture bases to be mounted on upper and lower jaws in an oral cavity, in which one cusp out of the cusps of the maxillary molar teeth and the mandibular molar teeth is engaged with a fossa of the antagonist, and at least one of the other cusps is engaged with a groove of the antagonist. | 03-13-2014 |