baber/WOPTO huggingface dataset:
Patent JP-2008228983-A (JP)
Title: Electric rice cooker
Inventor: MIYAMAE SHOJI
IPC: A47J27/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To insulate and protect a work coil for exothermic driving of an induction heating element which is provided on the bottom of an inner pot, and to effectively use an insulating and protecting member for heating the bottom of the inner pot.  <P>SOLUTION: An electric rice cooker is provided with the inner pot 3 which is formed of non-metallic material and which has the induction heating element 36 on the bottom 31 of the inner pot, a rice cooker body 1 having a cylindrical closed-end inner case 12, and an electromagnetic induction heating means (the work coil) 41 which is provided under a bottom wall part 13 of the inner case 12 for heating the inner pot 3 by electromagnetic induction through the induction heating element 36. An insulating plate 5 is formed of high heat storage material having magnetic permeability and high heat storage characteristics, and is mounted on the bottom wall part 13 of the inner case so as to face the induction heating element 36. The insulating plate 5 inhibits radiation heat from being radiated downward from the induction heating element 36 so as to prevent abnormal temperature rise of the work coil 1 or the like and to provide auxiliary heating to the bottom 31 of the inner pot by heat storage capacity, reflected heat or the like of the insulation plate 5 in a steaming process or the like after completion of rice cooking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229669-A (JP)
Title: Metal ring holding apparatus
Inventor: WATABE YOSHIHARU
IPC: B21D53/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal ring holding apparatus capable of reliably holding a metal ring when a thin-plate endless metal ring is deformed from a circular shape to an oblong shape in plan view, or when the ring is restored from an oblong shape to a circular shape in plan view.  <P>SOLUTION: The metal ring holding apparatus 3, 5 is equipped with: a pair of holding plates 34, 54 in an advanceable/retractable manner to/from each other with parallel surfaces 34a, 54a being directed to the positions opposite to each other on the outer circumferential sides of metal rings W placed on ring loading parts 33, 53; and ring pressing means 35, 55 for moving the holding plates 34, 54 between a position Q at which the metal ring W of the circular shape in plan view is pressed by the holding plates 34, 54 from both sides and deformed into the oblong shape in plan view consisting of a pair of chord parts Wa opposite and parallel to each other and a pair of arc-shaped parts Wb opposite to each other via the chord parts Wa and held, and a position P at which the pressure is released to restore the metal ring W of the oblong shape in plan view and the metal ring W is held.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234466-A (JP)
Title: Information processor, version management method, and version management program
Inventor: OHASHI MITSUYUKI
IPC: G06F9/445
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically manage the version, not manually by a user, of an external tool to be embedded into an integral development environment to be used for development of a software program.  <P>SOLUTION: A version management tool 206 for managing the version of an external tool is embedded into an integrated development environment system 205 for developing a software program. When the integrated development environment system 250 is started, a system information acquisition part 110 of the version management tool 206 acquires the version of the integrated development environment system 250 from an integrated development base 210. Also, a DB communication part 150 acquires the list of the versions of an external tool appropriate for the acquired version from a DB 240. When the installed version of the external tool is older than the appropriate version, an installation execution part 140 automatically installs the appropriate version.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244591-A (JP)
Title: Picture processing apparatus and its method
Inventor: OWAKI KAZUYASU
IPC: H04N1/409
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture processing apparatus for generating a picture with high visibility by using one filter to extract a contrast component and another filter to extract an illumination component, and its method.  <P>SOLUTION: The picture processing apparatus comprises: a first smoothing filter for generating a first smooth picture by smoothing an input picture; a second smoothing filter having a characteristic different from that of the first smoothing filter, for generating a second smooth picture by smoothing the input picture; a contrast component picture calculation unit for generating a contrast component picture of the input picture by dividing the input picture by the first smooth picture; and a picture composition unit for generating a composed picture by combining the second smooth picture with the contrast component picture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244667-A (JP)
Title: Image transmission device
Inventor: ISHIYAMA SHINGO
IPC: H04N7/173
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission device capable of transmitting Hi-Vision video images along with another video images, in order to pioneer new needs and/or new usage for the image transmission device and put a new image transmission device to practical use.  <P>SOLUTION: The image transmission device comprises first and second input terminals to which first and second video signals are inputted respectively, and first and second active video signal extracting portions for extracting first and second active video signals obtained by removing horizontal and vertical blanking regions from the first and the second video signals, and a block dividing portion for dividing the first active video signal into blocks of a predetermined size. As for the blocks of the predetermined size for the first active video signal divided at the block dividing portion, a predetermined video signal of the second active video signal is inserted into a free space at a block of the predetermined size having a free space region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242351-A (JP)
Title: Actuator, camera blade driving device, and method for manufacturing the actuator
Inventor: YASUDA AKIRA
IPC: G03B9/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator that is reinforced in junction between a rotor and an output member, and to provide a camera blade driving device and a method for manufacturing the actuator.  <P>SOLUTION: The electromagnetic actuator 1 includes: an exciting coil 40; a stator 10 that is excited to have a different polarity through power supply to the coil 40; a rotor 20 that is magnetized to have different polarities in the peripheral direction thereof, and also, that is rotated with the work of a magnetic force between the rotor 20 and the stator 10; and the output member 30 that is integrally rotated with the rotor 20 so as to output the rotation of the rotor 20 to other members. The output member 30 is engaged with the rotor 20, and a hole part 23 is formed in the small diameter part 22 of the rotor 20, and the output member 30 is joined to the rotor 20 by welding while deforming so as to correspond to the hole part 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251699-A (JP)
Title: Manufacturing method of multilayer electronic part
Inventor: SAITO AKIRA
IPC: H01G4/30
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer electronic part capable of improving the insulation characteristics of a dielectric layer in it, more than conventionally.  <P>SOLUTION: The multilayer electronic part is equipped with a dielectric layer and an internal electrode layer stacked alternately. The dielectric layer contains a main component consisting of dielectric material and a sub component which is less in mass reference than the main component and consists of the oxide different from the dielectric material. The manufacturing method of a multilayer electronic part includes a crushing process where the powder in the mixture containing organic solvent, dispersing agent, and the powder of sub component is crushed down to the average particle size D50 of 45 nm or smaller, for obtaining sub component slurry, and a mixing/dispersing process to obtain a slurry mixture where the powder of sub component and main component are dispersed by mixing the subcomponent slurry, the main component slurry containing main component powder, and binder together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248460-A (JP)
Title: Stretchable nonwoven fabric
Inventor: KONO SATOSHI
IPC: D04H1/4374
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having a high stretchable range in use even in a nonwoven fabric with low basis weight, suppressing rupture and reduction of strength generating in drawing process, excellent in skin touch, cushioning performance and a high gas permeability.  <P>SOLUTION: The stretchable nonwoven fabric has directionality in vertical direction and horizontal direction perpendicular to the vertical direction, a plurality of zonal sparse zones and a plurality of zonal dense zones extending to the vertical direction formed alternately and continuously on both sides and the zonal dense zones on one face and the zonal dense zones on the other face are alternately arranged in cross direction. The stretchable nonwoven fabric consists of the mixed or laminated stretchable fibers and the elastic fibers, the stretchable fibers contain partially stretched (drawn) fibers between the zonal dense zones on the face and the zonal dense zones on the other face, and the average diameter of the partially stretched stretchable fibers is 12-21 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254191-A (JP)
Title: Carbon fiber composite material manufacturing apparatus, carbon fiber composite material manufacturing method and carbon fiber composite material
Inventor: HIRAWAKI SATOSHI
IPC: B29B11/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber composite material manufacturing apparatus capable of obtaining a carbon fiber composite material excellent in appearance smoothness with high productivity, a carbon fiber composite material manufacturing method using it and the carbon fiber composite material.  <P>SOLUTION: The carbon fiber composite material manufacturing apparatus 1 is mainly constituted of a bobbin 10 for sending out a carbon fiber bundle CF, a fibrillation means 20, a positioning means 30, a cutting means 40 and a resin impregnation means 50. The manufacturing method of the carbon fiber composite material includes the fibrillation process S10, the cutting process S20 and the resin impregnation process S30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007232731-A (JP)
Title: Bearing device for wheel with rotation speed detector
Inventor: KOMORI KAZUO
IPC: F16C41/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with a rotation speed detector which is lighter in weight and more compact, prevents a foreign matter from entering a detection part, and improves endurance and reliability.  <P>SOLUTION: The bearing device for the wheel with the rotation speed detector comprises a magnetic encoder 23 fitted externally onto an inner ring 6, a fitting ring 13 mounted on the end of an outward member 4, and a sensor holder 12 united therewith and comprising a holding part 14 wherein a rotation speed sensor 16 facing the magnetic encoder 23 is embedded. The bearing device arranges a seal 11 via the sensor holder 12 on an inboard side of the magnetic encoder 23, a terminal 17 of the speed sensor 16 is raised up outward in the radial direction, and is connected to a harness 18 led out in a circumferential direction along the end of the outward member 4. Thereby, the surrounding along the speed sensor 16 can be simplified, and the holding part 14 and the harness 18 can be prevented from overhanging from the outward member 4 to a radial outward side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007285298-A (JP)
Title: Gas turbine intake control system and method
Inventor: SMITH RAUB WARFIELD
IPC: F01K17/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of both increasing warm day output and maintaining compressor operating margin across the ambient and load range of a gas turbine combined cycle installation.  <P>SOLUTION: The proposed solution takes advantage of a fact that both goals can be satisfied by manipulation of compressor intake air temperature. Specifically, the system is designed to heat intake air as may be required to maintain safe compressor operating margin at low ambient air temperature or when burning dilute fuels. In an alternative, the system is designed to cool intake air on warm days.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262037-A (JP)
Title: Image forming apparatus
Inventor: SHIRAKI TAKAMASA
IPC: G03G15/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of keeping the angle of an image reading part in relation to an image forming part constant even when the image reading part is opened or closed, allowing maintenance part to be replaced safely and reliably, and preventing occurrences of an abnormal image and image quality deterioration resulting from noise attributable to an electric wire.  <P>SOLUTION: The image forming apparatus has a scanner 2 comprising an image reading part and a document cover 3 including an automatic document feeder supported in a freely openable and closable manner in relation to an image forming part comprising functions of image making, development, paper feeding, transfer, and fixing. The image reading part and the document cover can be opened or closed by a linking mechanism including links 6 and 10 in relation to the image forming part. The linking mechanism has a supporting means 20 for the document cover 3, and a posture maintaining means 7 for maintaining the rotational posture of the document cover 3. The supporting means 20 for the document cover 3 is supported by the link 6 that keeps the angle of the scanner 2 relative to the image forming part constant even when it is opened or closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262410-A (JP)
Title: Vending machine
Inventor: KUBOYAMA KIMIMICHI
IPC: G07F9/10
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine which has a simple structure and miniaturized structure where an evaporator is installed.  <P>SOLUTION: The vending machine includes a rectangular evaporator storing body 47 for communicating with a commodity storage chamber 4 through a chill intake duct 32 and chill discharge duct 33 and storing the evaporator 55, and a circulation means for sucking internal air in the commodity storage chamber 4 into the evaporator storing body 47 through the chill intake duct 32 and making the internal air circulate between the inside and the outside of the commodity storage chamber 4 by supplying the internal air sucked in the evaporator storing body 47 to the commodity storage chamber 4 through the chill discharge duct 33. The evaporator storing body 47 has an inflow port for making the internal air flow in through the chill intake duct 32 at a left side, outflow ports for making the internal air passing through the inside flow out to the chill discharge duct 33 and a plurality of fin members 55b, formed extending in the direction orthogonal to the left side and are formed in the vicinity of a right side gaps S in the inside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261167-A (JP)
Title: Vacuum breaker
Inventor: HIGUCHI TAKESHI
IPC: E03D3/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum breaker which enables the durability of a packing to be improved.  <P>SOLUTION: The vacuum breaker 70 has a vacuum breaker cylindrical body 71 having a water flow path 71a which extends in an axial direction from a flow inlet 11 to a flow outlet 12 and an intake path 71b which communicates the water flow path 71a with the outside and the packing 72 which closes the intake path 71b by flowing water which flows inside and communicates the intake path 71b with the outside when there is no flowing water. The opening edge 75a, 75b at the water flow path 71a side of the intake path 71b which abuts on the packing 72 is chamfered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267240-A (JP)
Title: Electric blower and electric vacuum cleaner using it
Inventor: MURAKAMI MAKOTO
IPC: F04D29/42
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower with reduced noise, suppressing generation of air flow sound without deterioration in the efficiency of an electric blower, and significantly reducing operation noise and target high-frequency sound.  <P>SOLUTION: The electric blower includes an electric motor 4, an impeller 6, an air guide 10, a fan case 12, and a soundproof cylinder 16 covering the electric motor 4 and the fan case 12. In the soundproof cylinder 16, a wall 14a with an exhaust port 15 has a multiple wall structure, a partition 17 is disposed in a whole circumference of a space between walls at predetermined position from an end part of the wall 14a, and an air permeable lid 18 is disposed on the same plane of an end part of the wall 14a. The generated air flow is thereby discharged to smoothly flow along the lid 18 and reduce the air current sound. The high-frequency sound caused by pulsation of the airflow is largely reduced by resonance effect in a space 13 formed by the multiple walls of the soundproof cylinder 16 and the partition 17. Transmission loss becomes large in the multiple wall soundproof cylinder 16, and the operation noise transmitted through the soundproof cylinder 16 is significantly reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267716-A (JP)
Title: Cross fin tube type heat exchanger
Inventor: KAKIYAMA SHIRO
IPC: F28F1/32
Filed: 2007-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross fin tube type heat exchanger capable of enhancing the heat radiation efficiency of an adjacent plate fin in contact with a heat transfer pipe and further improving heat exchanging performance.  <P>SOLUTION: The cross fin tube type heat exchanger 10 is constituted in such a manner that the heat radiation surface of a base (collar connecting part 28) of a fin collar 20 with respect to a flat fin body 16 of the plate fin 14 is positioned outside a tapered surface formed around a collar body 24 on a straight line which connects a position (a) separated by 0.2×p (p indicates a layered pitch of the plate fin 14) in the height direction of the collar body 24 from a crossing point (0) as a reference point where the radiation surface of the fin body 16 on the side where the fin collar 20 of the plate fin 14 is positioned, and the outer surface of the collar body 24 of the fin collar 20 are extended and crossed, and a position (b) separated from the reference point (0) by 0.3×p in the direction of the fin body 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265201-A (JP)
Title: Dry crack inhibitor of wood
Inventor: SEKINE YASUO
IPC: B27K3/50
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry crack inhibitor of high-safety wood to which dimensional stability is imparted by preventing the dry cracking of a woody material by exerting no adverse effect on environments.  <P>SOLUTION: The dry crack inhibitor of wood comprises a polycarboxylic acid and an aqueous resin crosslinking agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268813-A (JP)
Title: Optical device
Inventor: MASUDA KAZUNORI
IPC: H04N5/225
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of an optical device for use while reducing restrictions on other functions due to an anti-vibration operation by securing the anti-vibration operation according to a state of a power source.  <P>SOLUTION: An optical device 200 includes anti-vibration means 216, 218, and 219 which move an anti-vibrating element 216 to suppress image vibration, a vibration detection means 217 which outputs a signal corresponding to the vibration, and a control means 208 which controls the operation of anti-vibration means on the basis of the signal from the vibration detection means. The control means receives power supply from a power source 110 to operate. The control means changes a movable amount of the anti-vibrating element in accordance with the state of the power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277408-A (JP)
Title: Heat radiation sheet
Inventor: KONO TAKUMI
IPC: H01L23/36
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation sheet ensuring a high cooling effect for heat generated from an electronic component and a circuit board or the like with electronic components by only directly attaching the sheet on the component or the circuit board.  <P>SOLUTION: A heat generating member can be cooled effectively by constituting the heat radiation sheet by providing a radiating layer formed of a heat radiating material to one surface of a flexible substrate and a bonding layer formed of an adhesive material to the other surface and also providing a coupled heat conductive part for connecting the front surface of the bonding layer and the flexible substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277486-A (JP)
Title: Lot mixed loading control method
Inventor: TANAKA MITSUAKI
IPC: H01L21/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lot mixed loading control method in a semiconductor exposure process capable of suppressing the deterioration of the device availability and the deterioration of the throughput of a semiconductor exposure device.  <P>SOLUTION: For managed all lots and reticles, a reticle exchange judging unit 104 compares the reticle used by a stocked lot when the lot is stocked in the process of the exposure device with the reticle in the device, and when the duplication number is less than the maximum number capable of entering a reticle storing shelf, it is judged that reticle exchange is possible. When the exchange is possible, a reticle exchange executing unit 105 issues the reticle exchange instructions for carrying out the reticle which is not used by the stocked lot and carrying in the reticle which is used by it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274636-A (JP)
Title: Construction method for truss bridge
Inventor: KAWAMURA NAOHIKO
IPC: E01D21/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational construction method for a truss bridge, reducing the term of construction for a concrete truss bridge.  <P>SOLUTION: A precast concrete segment 11 of an upper chord material on which a metal connector 12 connected to a single item diagonal member 31 is projected, a precast concrete segment 21 of a lower chord material on which a metal connector 22 connected to the single item diagonal member 31 is projected, and the single item diagonal member 31 having connecting end parts to the metal connectors 12, 22 at both ends thereof are respectively individually manufactured in advance, and at a construction place, the precast concrete segment 11 of the upper chord member, the precast concrete segment 21 of the lower chord member, and the single item diagonal member 31 are connected to one another. The precast concrete segment 11 of the upper chord member and the precast concrete segment 21 of the lower chord member are connected to the adjacent already constructed upper and lower chord members 10, 20, respectively by PC stretch material to construct the truss bridge.  <P>COPYRIGHT: (C)2009,JPO&INPIT