baber/WOPTO huggingface dataset:
Patent JP-2010031999-A (JP)
Title: Power transmission device
Inventor: MARUYAMA TETSUYA
IPC: F16D23/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of preventing the occurrence of loss torque, wear, and seizure by suppressing the contact between the inside circumferential surface of the cup of a synchronizer ring and the outside circumferential surface of the cone part of a gear (second power transmission member) rotating relatively at the time when the synchronizer ring is freely rotating without changing the shapes of component elements significantly.  <P>SOLUTION: The power transmission device 11 has dragging-prevention members 9, which are arranged between a first power transmission member 3 and a sleeve 6 so as to be relatively immovable but relatively movable to the sleeve 6, and which has a synchronizing ring engaging part 92 which is pressed from the inside circumferential surface in the diameter enlarging direction to the inside circumferential surface of the sleeve 6 with the energizing force of energization members 81, 82 with keys and whose second power transmission member 4 side protrudes in the diameter-contracting direction. The synchronizer ring 5 has dragging-prevention engaging parts 53, which can engage with the synchronizing ring engaging part 92, on the outside circumference of the first power transmission member 3 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035477-A (JP)
Title: 3 inch silicon carbide wafer having low 1c screw dislocation
Inventor: POWELL ADRIAN
IPC: H01L29/812
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide bulk single crystal wherein the crystal formed by a sublimation system using a seed crystal in order to reduce the total number of defects in the manufactured crystal has a low 1c screw dislocation level, a larger size and a high quality.  <P>SOLUTION: The high quality SiC single crystal wafer is a polytype selected from the group consisting of 3C, 4H, 6H, 2H and 15R polytypes and has a diameter of at least 76.2 mm (about 3 in.) and a 1c screw dislocation density of less than about 2,000 cm<SP>-2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039847-A (JP)
Title: Character input device
Inventor: HARADA KANAE
IPC: G06F17/22
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To select an appropriate dictionary for each field to be used for kana-kanji conversion.  <P>SOLUTION: In this character input device, a user attribute analysis part 210 decides an attribute category of a user of the device on the basis of information stored in a user profile 121 of the user of the device, the number of times that a headword of a system dictionary 241 used in common for kana-kanji conversion is selected, and a headword registered in a word registration dictionary 242 by the user. A dictionary selection part 220 selects an appropriate dictionary for each field according to the attribute category of the user of the device decided by the user attribute analysis part 210, downloads the selected dictionary from a dictionary server device SV, and stores it as a download dictionary 243.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036534-A (JP)
Title: Molding process of thermoplastic article
Inventor: LAM CHI SHING
IPC: B29C49/06
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding process of thermoplastic articles capable of forming changeable colors and/or patterns.  <P>SOLUTION: The molding process of thermoplastic articles comprises a step (a) of forming a material of a thermoplastic substance having a first color by injection, a step (b) of adding a second color to the above material by injecting a thermoplastic substance having a second color into the above material by injection molding method, a step (c) of heating the above material at lowest a molding temperature of the above thermoplastic material, and a step (d) of enlarging the above material by a blow molding method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040979-A (JP)
Title: Storage warehouse system
Inventor: MACHIYAMA HISASHI
IPC: B65G1/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage warehouse system for reducing cost by simplifying the loading and unloading mechanism of vessels in the warehouse.  <P>SOLUTION: The storage warehouse system includes a housing, a rack arranged in the housing for temporarily storing vessels, a delivery mechanism for loading, a delivery mechanism for unloading, and a vessel transfer apparatus disposed in the housing. The delivery mechanism for loading includes a transfer mechanism to transfer or convey vessels loaded from the outside of the housing (for example vehicles) to the vessel transfer apparatus without changing the direction of the vessel to cause the condition of the vessel possible to be delivered to the vessel transfer apparatus. Meanwhile, a second deliver mechanism includes another transfer mechanism to transfer a vessel loaded from the vessel transfer apparatus to the outside of the housing (for example vehicles) without changing the direction of the vessel to cause the condition of the vessel possible to be delivered to the outside of the housing of the vessel. These configurations make the delivery mechanism for loading and unloading simple and can reduce the cost of the storage warehouse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045073-A (JP)
Title: Field effect transistor and method of manufacturing field effect transistor
Inventor: NOMURA TAKEHIKO
IPC: H01L29/812
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor having low on resistance and a high breakdown voltage and channel mobility, and to provide a method of manufacturing the field effect transistor.  <P>SOLUTION: The field effect transistor has a MOS structure and includes a nitride-based compound semiconductor. The field effect transistor has: a semiconductor layer that is formed on a substrate and has a prescribed conductivity type; a contact layer that is formed between the semiconductor layer, and source and drain electrodes by epitaxial growth and has a conductivity type opposite to the prescribed one; and a field relaxing layer that is formed between a contact layer at the side of the drain electrode and the semiconductor layer by epitaxial growth while the field relaxing layer is superposed on the gate electrode via a gate insulation film, and has a conductivity type opposite to the prescribed one and a carrier concentration lower than that of the contact layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040496-A (JP)
Title: Fluorescent lamp type led lamp with temperature control function
Inventor: PARK YOUNG SUN
IPC: F21S2/00
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp type LED lamp having a temperature control function that can minimize the influence of heat generated during the operation of an LED driving device by mounting the LED driving device to the outside of a fluorescent lamp type LED lamp body.  <P>SOLUTION: A temperature control member is provided outside the LED driving device for supplying DC power to an LED element, and a heat generating or heat absorbing function is performed by the temperature inside or outside the LED driving device to raise or lower the temperature inside or outside the LED driving device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144909-A (JP)
Title: Method and apparatus for fixing component by using two-piece fixing system of composite material
Inventor: KEENER STEVEN G
IPC: F16B37/00
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for mutually fixing a composite component by using a composite fixing system.  <P>SOLUTION: This method and the apparatus are provided for installing a part. A composite male type fixing component is arranged by passing through at least a first part and a second part. A composite male type fastener component has desirably a part having a screw. A composite female type fastener component is arranged adjacent to the part having the screw of the male type fastener component by surrounding its part. A part of the composite female type fastener component is made to flow to the periphery of the part having the screw of the composite male type fastener component, and is formed there. A part of the composite female type fastener component made to flow to the periphery of the part having the screw of the composite male type fastener component and formed there, is solidified again and coagulated again, and thereby, the composite female type fastener component is fixed to and installed on the composite male type fastener component, to thus join a joining part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284390-A (JP)
Title: Heat insulation device
Inventor: TAKESHITA TOYOAKI
IPC: B65D81/38
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation device having a high energy saving effect substantially reducing heat leakage from the side face of the seal part of a lid body and a container.  <P>SOLUTION: The heat insulation device is equipped with the cylindrical container 3 having a bottom for storing a storage article 2, a heating means (not shown) for heating and keeping warm the storage article 2 in the container 3, the lid body 8 for covering the upper opening of the container 3, a cylindrical insulating material 11 located in the outer periphery of the container 3, and a body 1 located in the outer periphery of the insulating material 11. The insulating material 11 is made of a vacuum insulating material having a vacuum part 12. The seal part 5 between the container 3 and the lid body 8 is provided at the position lower than the upper end of the container 3, and the upper end of the vacuum part 12 is arranged above the seal part 5. Since the seal part 5 is covered by the vacuum part 12 having a high insulation effect, heat leakage from the side face of the seal part 5 is surely reduced, and the storage article 2 in the container 3 can be kept warm by a small heat-retention electric power, and thus the energy saving effect is high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047351-A (JP)
Title: Sheet conveying device and image forming device with the same
Inventor: KATSURA NORIFUMI
IPC: B65H15/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of effectively preventing the occurrence of a conveyance failure due to thrust of the front end of a sheet from a nip section in a pair of resister rollers, and to provide an image forming device with the same.  <P>SOLUTION: This sheet conveying device 100 is provided with the pair of resister rollers 106 conveying the sheet in a prescribed sheet conveyance direction X, and a reverse conveyance passage S' curved on the upstream side in the sheet conveyance direction X relative to the pair of resister rollers 106. By a reverse angle α formed by a first conveyance straight line β1 along the sheet conveyed at an upstream side end P1 in the sheet conveyance direction X on the reverse conveyance passage S' and a second conveyance straight line β2 along the sheet conveyed at a downstream side end P2 in the sheet conveyance direction X on the reverse conveyance passage S', the thrust of the front end of a paperboard Q2 stiffer than a plain paper from the nip section of the pair of resist rollers 106 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009166824-A (JP)
Title: Inter-vehicle distance maintenance support device and method
Inventor: KOBAYASHI YOSUKE
IPC: B60W30/16
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-vehicle distance maintenance supporting device and an inter-vehicle distance maintenance support method, capable of surely calling driver's attention by an accelerator pedal reaction force, even when accelerator operated amount is small.  <P>SOLUTION: A first inter-vehicle distance threshold and a second inter-vehicle distance threshold are computed, based on the situation of an obstacle existing in front of own vehicle, and a reaction force generated by the accelerator pedal 72 is determined, based on the first inter-vehicle distance threshold and a positional relationship between the own vehicle and the obstacle. A relation between a depressed amount of the accelerator pedal and a generated amount of engine torque is corrected in a decreasing direction, based on the second inter-vehicle distance threshold and a positional relation between own vehicle and the obstacle. When an output amount of engine torque is corrected and decreased, the depressed amount of the accelerator pedal becomes larger than the amount of the normal operation by a driver. Thus, more sure attention can be given to the driver, even when urging a driver to implement a proper operation by controlling an operation reaction force of the accelerator pedal 72 in the case that an inter-vehicle distance to a preceding vehicle falls below the first inter-vehicle distance threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010049466-A (JP)
Title: Working device
Inventor: OZAWA NARUTOSHI
IPC: H01L21/301
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to understand intuitively and promptly a desired operation method or a user maintenance method necessary for a working device.  <P>SOLUTION: On a display means 102 mounted on the working device, for displaying a variety of sets of information related to an operation control, a moving image generated in advance to explain the desired operation method or the user maintenance method, related to the working device, stored in advance in a storage means and indicated from a touch panel 103 (input means), is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050281-A (JP)
Title: Light-emitting element, display device and electronic equipment
Inventor: FUJITA TETSUJI
IPC: C07D487/14
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element that is reducible in drive voltage while having superior stability and durability (life) at high temperature, and to provide a display device and electronic equipment including the light-emitting element.  <P>SOLUTION: The light-emitting element 1 has an positive electrode 3, a negative electrode 9, a light-emitting layer 6 provided between the positive electrode 3 and negative electrode 9 and containing a light-emitting material, a hole transport layer 5 provided between the positive electrode 3 and light-emitting layer 6 and made of a hole transport material having a function of transporting a hole, and a carrier generating layer 4 provided between the positive electrode 3 and hole transport layer 5 while bonded to the hole transport layer 5, and generating the hole and an electron, wherein the carrier generating layer 4 contains a carrier generating material having a function of generating the hole and electron by coming into contact with the hole transport layer 5, as a main material, and is added with an inert material which is electrochemically inactive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048032-A (JP)
Title: Antiseismic reinforcing method and reinforcing piece
Inventor: MASUNAGA SAKIO
IPC: E04G23/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiseismic reinforcing method and a reinforcing piece for reinforcing a column of an existing building without substantially affecting an opening part and an interior space of the existing building.  <P>SOLUTION: In the antiseismic reinforcing method for seismically reinforcing the column 152, in particular, of a column-beam frame 15 comprising the column 152 and a beam 151 of the existing building, an opening-part-side face 15a of the column 152 arranged in the opening part of the column-beam frame 15 is held between reinforcing units 10 which are integrally inserted between upper and lower beams 151 in the state that free ends of I-shaped reinforcing pieces 20 are connected to each other. Each of the I-shaped reinforcing pieces 20 comprises a bottom member 21 which is in contact with the upper or the lower face of the beam 151, a vertical member 22 rising from the bottom member 21 at a right angle, and a concrete member 23 formed into a rectangular column in a manner of filling and wrapping the vertical member 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304941-A (JP)
Title: Image forming apparatus
Inventor: KAWAMOTO MASUO
IPC: G03G21/16
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that ensures user's safety during transportation.  <P>SOLUTION: The image forming apparatus is equipped with an apparatus main body having box structure equipped with a side 1, a bottom surface 5 and an upper surface, and a grip part 2 provided on the side 1 and lifting up the apparatus main body. The grip part 2 is arranged at a predetermined height position of the side 1 between the bottom surface 3 and the upper surface, and is provided by being hollowed so as to obtain a hollow in which a finger can be inserted on the side. The side 1 has an inclined surface 1a which is hollowed inward gradually from the arranging position of the grip part 2 to the bottom surface 5 of the apparatus main body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057601-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for suppressing the decline of game amusement by a new game method.  <P>SOLUTION: When a start lever is operated, drawing processing for a winning symbol combination of a bonus is performed. With winning in the drawing as a trigger, shifting control to a bonus establishment state wherein the stop display of bonus symbols is possible is executed. Then, when the bonus symbols are stopped and displayed in the bonus establishment state, a bonus game for putting out a large amount of tokens is performed. However, for a plurality of prescribed small symbol combinations, only a part of small symbol combinations are not made redundant and almost all of them are redundantly won. Then, the bonus symbols can be stopped and displayed only by a stop operation at the timing corresponding to the non-redundant small symbol combinations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062990-A (JP)
Title: Method and system for determining composition of fuel entering combustor
Inventor: HEALY TIMOTHY A
IPC: F02C7/057
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for determining composition 16 of a fuel entering a combustor 28.  <P>SOLUTION: This method includes a step for determining a temperature 24 of the fuel entering the combustor 28, a step for calculating a first estimated total fuel flow rate by using fuel properties and a fuel nozzle 26 effective area (A<SB>e</SB>) and a step for calculating a second estimated total fuel flow rate by using an aerodynamic heating cycle model 14 analysis. The first estimated total fuel flow rate is compared to the second estimated total fuel flow rate and a lower heat generation value of the fuel is determined from a difference between the first estimated total fuel flow rate and the second estimated total fuel flow rate. A method and a system for controlling a gas turbine 10 includes a step for calculating effects of the fuel composition 16 on performance of the gas turbine 10 and a step for comparing one or more performance parameters to one or more parameter limit values 40. One or more machine control devices 42 of the gas turbine 10 are changed based on a result of the comparison.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061420-A (JP)
Title: Merchandise information search apparatus, method and system
Inventor: SATSUSANO MANABU
IPC: G06Q50/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise information search apparatus that searches at a user's request and provides information desired by the user by ranking search results according to timely information such as recent news and topics.  <P>SOLUTION: The merchandise information search apparatus 10 includes a merchandise information DB 21. The merchandise information DB 21 is searched on a search query received from a user's terminal 60a, and a ranking based on resultant merchandise search scores is stored in a merchandise information search result DB 22. The Web is also searched on the same search query via a search engine, and Web search results are stored in a Web search result DB 31. The merchandise information search result information ranking is re-created for sending to the user's terminal 60a according to Web search scores computed on the basis of the degree of matching between the merchandise information search result information stored in the merchandise information search result DB 22 and the Web search result information stored in the Web search result DB 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060898-A (JP)
Title: Advertisement display system, advertisement display method, portable communication terminal, and program for advertisement display
Inventor: KITADA YOSHITSUGU
IPC: G06Q10/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To display advertisement information desired by a user by operating a portable communication terminal by the user, and to adaptively change the display content of the advertisement information on the initiative of the user.  <P>SOLUTION: Information desired to be displayed where the user's favorite genre is set is transmitted to the IC card reader/writer 31 of an advertisement information display device 30 from an IC card 11, when a cellular phone 10 is moved closer to the IC card reader/writer 31 for performing a transmission operation for non-contact IC communication. The advertisement information display device 30 retrieves the advertisement information, corresponding to the information desired to be displayed received by the IC card reader/writer 31, from the updated advertisement information stored in an internal storage medium and displays the retrieved advertisement information on the screen 32 of the advertisement information display device. Thus, the user of the cellular phone 10 can display interesting advertisement information by the advertisement information display device 30, installed at an advertisement presentation place, where originally only fixed advertisement information is presented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062455-A (JP)
Title: Foreign matter removing device
Inventor: ASAYAMA YOSHIAKI
IPC: B08B5/04
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter removing device which removes foreign matter sticking on both surfaces of a tape-like member, and has high effect.  <P>SOLUTION: The foreign matter removing device 20 includes two cleaner units 2, which have their cleaning function surfaces 3 opposed to the different surfaces of the tape-like member 1. Each cleaner unit 2 has, on the cleaning function surface 3, an air discharge hole 4 for blowing air to the opposite surface of the tape-like member 1 and air suction holes 5 for sucking the foreign matter 30 together with the air. The cleaner unit 2 has an ultrasonic oscillation portion 6, and the two cleaner units 2 have air discharge holes 4 arranged oppositely to each other with the tape-like member 1 interposed in-between and also have air suction holes 5 arranged oppositely to each other with the tape-like member 1 interposed in-between. Consequently, the foreign matter removing device 20 is achieved, which removes the foreign matter 30 sticking on both the surfaces of the flexible tape-like member 1 and has the high effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT