baber/WOPTO huggingface dataset:
Patent JP-2008280132-A (JP)
Title: Sheet feeding unit and image forming device
Inventor: OMORI AKIRA
IPC: B65H11/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding unit and an image forming device each having a reduced size and cost.  <P>SOLUTION: A tray 4 is provided on the upper side of a sheet storage part 7 of the sheet feeding unit 3 which can be additionally provided on a device body 1A. When the sheet feeding unit 3 is mounted on the device body 1A, sheets Sa placed on the tray 4 mounted on the upper side of the sheet storage part 7 are fed by a body side sheet feed part 1C which feeds the sheets stored in a cassette mounted on the device body 1A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279895-A (JP)
Title: Pneumatic tire
Inventor: MASUYA AKIRA
IPC: B60C15/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire enhanced in the durability of a bead by suppressing the drawing and removal of a carcass ply by forming an appropriate bead structure.  <P>SOLUTION: The pneumatic tire is provided with a pair of beads 2 (in the figure, only one bead 2 is shown) in which a main bead core 1 is buried; a pair of side walls extending from the bead 2 to an outer side in a tire radial direction; a body 3 troidally extending over respective parts of the tread straddling and extending between both side walls; and a carcass ply 5 having a fold-back part 4 folded back from an inner side in a tire width direction along the periphery of the main bead core 1 to an outer side in a tire width direction. Further, a sub-bead core 6 is buried at an outer side in the tire radial direction of the main bead core 1 in the bead 2, and the fold-back part 4 of the carcass ply 5 passes through an outer position in the tire width direction of the main bead core 1 along the periphery of the main bead core 1 and passes between the main bead core 1 and the sub-bead core 6. Subsequently, the fold-back part passes between the body 3 of the carcass ply 5 and the sub-bead core 6 along the periphery of the sub-bead core 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279563-A (JP)
Title: Surface-coated cutting tool
Inventor: KOIKE SACHIKO
IPC: C23C14/06
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a coating capable of reducing crater wear and applying sophisticated wear resistance.  <P>SOLUTION: This surface-coated cutting tool has a base material and the coating formed on the base material. The coating includes one or more layers, and at least one of the layers is a niobium-containing silicon layer including an amorphous first compound indicated by a chemical formula of Si<SB>1-X</SB>Nb<SB>X</SB>Z<SB>Y</SB>(wherein, X and Y indicate an atomic composition ratio, respectively, and 0< X ≤0.4 and 0.8≤ Y ≤1.2, and Z indicates at least one element selected from a group comprising boron, oxygen, carbon and nitrogen).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308798-A (JP)
Title: Device for repairing high-pressure turbine blade
Inventor: KELLY THOMAS J
IPC: C21D9/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture and a method for repairing a superalloy article.  <P>SOLUTION: The fixture 20 is an ideal tool for keeping an article at a prescribed position during its repair. The contact surface between the fixture 20 and the article enables heat transfer between the article and the fixture 20 so that the article can be separately subjected to a heat treatment. One part of the article sticks out of the fixture 20. This part of the article, which can be repaired either inside the fixture 20 or at other sites, is subjected to a solution heat treatment so that the region sticking out of the fixture 20 can be solubilized while the article remains inside the fixture 20. Meanwhile, the heat is transferred from the article to the fixture 20 to prevent the temperature at this part of the article inside the fixture 20 from rising and causing reforming of its microstructure. If required, the solubilized part is subsequently subjected to a heat treatment while the article remains inside the fixture 20 to enable precipitation hardening of this part of the article.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281309-A (JP)
Title: Heat storage control device
Inventor: TAKANO TOMIHIRO
IPC: F24H1/18
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To determine a heat generation quantity of the day so that electricity cost is minimized.  <P>SOLUTION: This heat storage control device has an actual database 31 storing a heat consumption actual quantity of a user of a plurality of days in the past, an assumption generating part 34 generating a candidate of a heat generation quantity generated at midnight by one or more as an assumption N, and a frequency distribution arithmetic operation part 32 determining the frequency distribution of the heat consumption actual quantity stored in the actual database 31 and calculating a probability X of causing a heat shortage in the daytime with every assumption N based on its frequency distribution, and also has an electricity cost arithmetic operation part 35 determining the sum total of an electricity cost expected value Cn (Yen) at midnight and an electricity cost expected value Cd (Yen) by additional generation in the daytime for every assumption N, an assumption evaluating part 36 determining as the heat generation quantity Na to be generated at midnight by selecting the assumption N of minimizing this sum total, and a heat generation control means 37 controlling starting or stopping of a heat generator 1 based on the heat generation quantity Na determined by the assumption evaluating part 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007209199-A (JP)
Title: Motor
Inventor: MURAKAMI HIROSHI
IPC: H02K1/06
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact motor having high efficiency and low vibration, by improving the deterioration of motor efficiency due to increase of loss of copper.  <P>SOLUTION: The motor comprises an annular yoke portion 113; a plurality of inner teeth portions 112 formed in an inner diameter portion of the yoke portion 113; a plurality of outer teeth portions 117, arranged in the same circumferential position as each of the inner teeth portions 112 in the outer diameter portion of the yoke portion 113; a plurality of toroidally-wound coil portions 6 in the yoke portion 113; an inner rotor 24 corresponding to the inner teeth portion 112; and an outer rotor 25 corresponding to the outer teeth portion 117. The plurality of coil portions 6 are connected in a three-phase star or delta shape, and the inner rotor 24 is an embedded magnet type rotor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008286707-A (JP)
Title: Reference junction compensator for thermocouple
Inventor: KIMURA KAZUHIRO
IPC: G01K7/18
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive reference junction compensator for a thermocouple, allowing precise measurements based on an accurate temperature of a reference junction, applicable for a thermos bottle used in a general ice-point type reference junction compensator, and capable of making the temperature of the reference junction in the thermocouple set to the temperature of a constant-temperature medium, such as ice water, or into a measuring value.  <P>SOLUTION: This reference junction compensator is provided with the reference junctions 5a, 5b for the thermocouple 3, a thin resistance thermometer bulb 6 capable of measuring the temperatures of the reference junctions 5a, 5b, a slender cylindrical storage tube 7 for storing the reference junctions 5a, 5b and the thin resistance thermometer bulb 6 in its inside, and an insulating filler 8 filled in the inside of the storage tube 7; and the reference junctions 5a, 5b and the thin resistance thermometer bulb 6 are arranged adjacently in the inside of the storage tube 7, while electrically insulating each other via the filler 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285944-A (JP)
Title: Prebacked concrete girder and its construction method
Inventor: YAMADA KEISUKE
IPC: E01B1/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prebacked concrete girder and its construction method by which a ballast track is made to have a girder structure easily in any form of a rail track.  <P>SOLUTION: The girder structure constructed of the ballast track comprises a frame body (10) placed on the lower side of sleepers (2) of the ballast track (1) and on both sides thereof along the rail track, and a prebacked concrete integrated with the frame body by injecting a grout material or the like to the ballast in the frame and then hardening it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078614-A (JP)
Title: Manufacturing method for isotropic iron-base rare-earth alloy magnet
Inventor: ISHII RINTARO
IPC: H01F41/02
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the Nd-Fe-B-base quench magnet with uniform and fine crystalline structure.  <P>SOLUTION: A quench alloy is manufactured by forming and quenching the molten alloy expressed by the composition formula: (Fe<SB>1-m</SB>T<SB>m</SB>)<SB>100-x-y-z</SB>(B<SB>1-p</SB>C<SB>p</SB>)<SB>x</SB>R<SB>y</SB>M<SB>z</SB>, wherein T indicates one or more kinds of elements selected from a group consisting of Co and Ni, R indicates one or more kinds of elements selected from a group consisting of yttrium and rare-earth metal element, M indicates one or more kinds of elements selected from a group consisting of Ti, Zr, Al, Si, V, Mn, Cu, Zn, Ga, Cr, Nb, Mo, Ag, Hf, Ta, W, Pt, Au, Pb, Bi and Sn, and the following relationships of 4≤x≤20, 4≤y≤20, 0.1≤z≤5, 0≤m≤0.8, and 0<p≤0.3 are satisfied. The molten alloy is quenched to manufacture the quench alloy containing the Nd<SB>2</SB>Fe<SB>14</SB>B type compound phase having an average crystalline particle size of 50 nm or less and a volume ratio ranging from not less than 5% to not more than 50%. Thereafter, the quench alloy is subject to the thermal treatment step for keeping its temperature above the crystallization temperature of the Nd<SB>2</SB>Fe<SB>14</SB>B type compound phase in a magnetic field.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289647-A (JP)
Title: Drum type washer-dryer
Inventor: HAYASHI HIROKI
IPC: D06F58/22
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washer-dryer which has a simple structure and is easy to use by effectively preventing scattering of lint in a warm air circulating passage so as to prevent it from entering a heating device, and by eliminating complicated cleaning work due to plugging if a lint filter is used.  <P>SOLUTION: Clothing is washed and dried by a drum 6 that is rotatably supported inside a water tub 5 inside a case 2. Warm air is generated by the heating device 21 provided above the water tub. A drying means 20 is provided on the drum type washer-dryer 1. In the drying process after washing and rinsing processes, the drying means introduces the warm air into a drum by using a fan device 22 through the circulating airflow passage 25 that is formed outside the drum. The circulating airflow passage of the warm air can be switched to be opened or closed. A partitioning damper 30 is provided for closing the air flow passage upstream of the heating device at least during the drying process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259488-A (JP)
Title: Method of testing a-d conversion circuit, and a-d conversion circuit
Inventor: WATANABE TAKAMOTO
IPC: H03M1/10
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of testing an A-D conversion circuit for testing a high-resolution (multi-bit) A-D conversion circuit in a short time and at low cost, and the A-D conversion circuit suitable for implementing the testing method.  <P>SOLUTION: An A-D conversion circuit 3 comprises an OR circuit 35 which supplies either an output (cyclic clock) of a delay unit DU on a final stage constituting a ring delay circuit 30 or a test clock CKT supplied from the outside to a counter 36 as an operating clock, and is configured to operate the counter 36 according to the test clock CKT without depending upon the ring delay circuit 30. When testing the A-D conversion circuit 3, an input pulse Pin is inputted to a delay unit DU(1) on a first stage and operated in a test mode during which a sampling term TS is shorter than a real mode (actual use), so that the ring delay circuit 30 is tested and separately, the test clock CKT is inputted and operated to test the counter 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328339-A (JP)
Title: Light emission device and display device
Inventor: RI SOSHIN
IPC: H05K7/20
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission device and a display device capable of improving heat dissipation efficiency.  <P>SOLUTION: The light emission device includes a light emission panel for emitting light, a diffuser plate placed on the light emission panel to diffuse the light emitted from the light emission panel, and a heat dissipation plate disposed between the light emission panel and the diffuser plate. The light emission panel includes an active area for emitting light and a non-active area outside the active area, and the heat dissipation plate may be patterned and located in the active area in such a manner that the light emitted from the light emission panel can pass through the plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289774-A (JP)
Title: Endo-therapy accessory, and endoscopic operation system having the same
Inventor: SUGIYAMA YUUTAI
IPC: A61B18/12
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endo-therapy accessory which can be inserted into a channel of an endoscope, accurately guide a treatment section for treating a lesion (a target part) to the target part, and easily treats only the target part, and to provide an endoscopic operation system having the endo-therapy accessory.  <P>SOLUTION: The endo-therapy accessory 1 includes: a treatment section 52 for treating a swelling part 14; a main body section 53 which is brought into contact with a surface 13 and has a sufficiently large contact surfaces 53c; and a deformation means composed of an operation wire 73 and an operation slider 81, so as to deform the main body section 53 into a shape when inserted to the forceps channel of the endoscope 16 or a shape when moved along the shape of the surface 13 after being inserted from the forceps channel of the endoscope 16. When the main body section 53 deformed into a substantially square shape is pressed against the surface 13, the contact surfaces 53c are positioned on the front surface 13 by repulsion force to be generated from the surface 13. Thus, the body section 53 is moved to the swelling part 14 while sliding on the surface 13, correctly guides the treatment section 52 to the swelling part 14, and performs the treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296624-A (JP)
Title: Steering device
Inventor: ARAI YOJI
IPC: B62D5/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle, facilitating assembly of a tilt mechanism having an outer diameter larger than an inner diameter of a sensor coil, without enlarging the inner diameter of the sensor coil to mount the tilt mechanism on a vehicular rear side of the sensor mechanism, and to provide its manufacturing method.  <P>SOLUTION: An assembly body to which a torsion bar 20 and a lower steering shaft 11 are assembled is formed, in advance, to an output shaft 21 to which a worm wheel 30 and a second bearing 36 are assembled. The assembly body is inserted into a housing part 19, in which the sensor coil 25 is fitted in advance, and a lower column part 16 integrally formed to the housing part 19. Then, a universal joint 10 of the tilt mechanism 12 is assembled to an end part on the vehicular rear side of the lower steering shaft 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303740-A (JP)
Title: Impeller of water supply pump, and manufacturing method of impeller
Inventor: YANAGAWA HIDEAKI
IPC: F04D29/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller having strength and performance prevented from being deteriorated, and also having excellent productivity.  <P>SOLUTION: A body member 10 in which a plurality of blades 12 having the back faces 18 facing a base part 11 by inclining with respect to an axial center line C are integrally disposed with a space at least having the range of the base part 11 corresponding to the back 18 on the top face of the base part 11, and a cover member 30 are formed by fusing projecting parts 13 provided in the blades 12 and hole parts 33 provided in the cover member 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302761-A (JP)
Title: Steering device
Inventor: NAKANO JUNICHI
IPC: B62D1/18
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device where a column unit is prevented or suppressed from tilting to the outside of a tilt operation range in tilting operation.  <P>SOLUTION: An electric control device 70 calculates (step S104) a change rate of steering torque based on steering torque T and a steering angle θ, and determines (step S106) whether or not a calculated tilting position of the column unit 10 is different from an actual tilting range depending on whether or not the calculated change rate a of the steering torque is larger than a predetermined change rate A. When it is determined that the calculated tilting position of the column unit 10 is different from the tilting position of the actual tilting position of the column unit, a warning lamp 72 is turned on. When the warning lamp 72 is turned on, a driver can prevent or suppress the column unit 10 from tilting to the outside of the tilt operation range in the tilting operation by performing tilting operation control for returning the column unit 10 to a position near a neutral position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302281-A (JP)
Title: Microwave chemical reactor and method
Inventor: SOGA HIROBUMI
IPC: B01J19/12
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave reactor which has high heating efficiency and has uniformity of heating, and to provide a method thereof.  <P>SOLUTION: The microwave chemical reactor is characterized by being provided with a tubular vessel having an irradiation part composed by a microwave permeation material to which a microwave is irradiated from a waveguide, a partition member to divide the tubular vessel with predetermined intervals and one or more of agitation blades located between the partition members, and installing an agitation shaft to penetrate through the tubular vessel and a micro wave heating means. The microwave chemical reactor heats a material to be heated flowing within the tubular vessel while agitating with the agitation blades. Also, the method using the microwave chemical reactor is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306817-A (JP)
Title: Working vehicle
Inventor: KANBE TADASHI
IPC: B60L11/18
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle mounted with a power supply controller which can control discharging and charging, and can largely save a time and labor for development.  <P>SOLUTION: The working vehicle comprises: a battery unit 32 accommodated in a closed state by openable/closable hood panel; a charge contactor 71 arranged on a charging line 68; a hood switch 50 which detects the opened/closed state of the hood panel; a charging operation determination means 81 which determines the presence/absence of a charging operation; a hood opening/closing determination means 82 which determines the opening/closing state of the hood panel on the basis of the detection result of the hood switch 50; a charge stop signal generation means 83 which generates a charge stop signal and outputs it to the charge contactor 71 when it is determined that the hood panel is closed by the hood opening/closing determination means 82, and it is determined that charging is conducted by the charging operation determination means 81; and an alarm signal generation means 84 which generates alarm signals, and outputs them to LEDs 92A, 93A in this case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303988-A (JP)
Title: Bearing lubricating device
Inventor: ANDO TOMOHARU
IPC: B23Q11/12
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing lubricating device having inexpensive construction for reliably discharging the waste of lubricating oil supplied to a bearing while properly adjusting the amount of lubricating oil in the bearing.  <P>SOLUTION: An outer ring 5 of the rolling bearing 1 has a plurality of suction holes 6 formed opening in a guide face 5a and passing therethrough in the radial direction of a cage 4. A vinyl tube 14 and a suction pump 12 are connected to the suction holes 6 via a through-hole 9a of a housing 9 so that lubricating oil between the guide face and the cage 4 can be sucked from the suction holes 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001898-A (JP)
Title: Cnt/polymer composite material and method for producing the same
Inventor: LIN KUAN-JIUH
IPC: C01B31/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CNT/polymer composite material whose characteristics can be improved with the CNT, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the CNT/polymer composite material comprises a process for preliminarily mixing CNT (carbon nanotube) with an anionic surfactant such as sodium dodecyl sulfate in water to form a CNT/polymer composite material solution, and a process for mixing a water-soluble polymer such as polyvinyl alcohol with the formed CNT/polymer composite material solution with high speed fine vibrations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303664-A (JP)
Title: Water overflow preventing facility and water overflow preventing method
Inventor: NIITSUMA TAKASHI
IPC: E02B3/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an overflow of a river and a flood by installing a simple, lightweight and durable water overflow preventing device on a dike etc.  <P>SOLUTION: The water overflow preventing facility comprises one or more water overflow preventing devices each having structure that a plurality of frame bodies comprising vertically extending walls are arranged continuously. A fastening member for connection to the other water overflow preventing device to be arranged continuously is mounted to the end of each of the water overflow preventing devices. The devices are foldable and can be stored compactly in a warehouse of a municipality etc. in a normal time. The devices are spread out and installed in plaes where they are needed when a river is swollen and so on, and used by loading earth, sand, sandbags, etc. on a bottom sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311245-A (JP)
Title: Light-emitting apparatus
Inventor: HOSHIBA TOSHIYUKI
IPC: H01L33/60
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting apparatus having a plurality of recesses and, even when different sealing members are used for the recesses, without the sealing members for adjacent recesses to be mutually mixed, capable of obtaining a desired light-emitting characteristic, and capable of forming a high contrast ratio and high definition display unit.  <P>SOLUTION: The method of manufacturing the light-emitting apparatus places light-emitting devices in the plurality of recesses provided in a base, respectively, and fills the recesses with sealing members to cover the light-emitting devices. The method has a first heating step of heating the light-emitting apparatus after filling a first recess among the recesses with a first sealing member, and a second heating step of heating the light-emitting apparatus at a temperature higher than that in the first heating step after filling a second recess different from the first recess with a second sealing member different from the first sealing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT