baber/WOPTO huggingface dataset:
Patent JP-2008178041-A (JP)
Title: Antenna apparatus and radio communication machine with same
Inventor: SATO KATSUHIRO
IPC: H01Q9/42
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna apparatus that can be easily handled.  <P>SOLUTION: An antenna apparatus 10 is structured by supporting a linear conductor 30 on the surface 23 of a substrate 20. A through hole 25 is formed on the substrate 20, a proximal end 32 of the linear conductor 30 is inserted into the through hole 25, a solder is heaped up on a land 26, such that the linear conductor 30 is supported on the substrate 20. The substrate 20 is formed with a long hole 22. A distal end 37 of the linear conductor 30 is disposed within the long hole 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180763-A (JP)
Title: Illuminator and liquid crystal display
Inventor: FUNAMOTO KAZUHIRO
IPC: F21S2/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a desired spectrum can not be obtained since descriptions of fluorescent substances are limited and the fluorescent spectrum can not be flexibly designed, though improvement of the fluorescent substance of a CCFL and the like is recently performed for the purpose of expansion of a color reproducing range in a liquid crystal display.  <P>SOLUTION: The liquid crystal display includes: a display panel comprising a liquid crystal layer and a plurality of pixels capable of modulating transmitted light through the liquid crystal layer for every pixel; a pixel voltage applying means for controlling transmitted light of the pixels of the display panel corresponding to a video signal; and an illuminating means for illuminating the display panel and outputting display. The liquid crystal display has a refractive index periodic structure 1 as the illuminating means so that an electromagnetic wave having a certain wavelength is not selectively transmitted by using Bragg reflection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180247-A (JP)
Title: Tripod type constant velocity universal joint
Inventor: SHIBATA TAKAAKI
IPC: F16D3/205
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tripod type constant velocity universal joint having advantageously high operating performance.  <P>SOLUTION: The tripod type constant velocity universal joint comprises an outside joint member 1 having track grooves 2 formed in the inner diameter face at circumferentially trisected positions extending in the axial direction, and a joint internal member 4 provided to be angularly and axially displaceable relative to the outside joint member 1 under the existence of lubricant. The joint internal member 4 consists of a tripod member 5 having leg shafts 6 protruding toward the track grooves 2, and rollers 7 externally fitted to the leg shafts 6 in a rotatable manner and stored in the track grooves 2. In at least one of the outer peripheral face of the leg shaft 6 and the inner peripheral face of the roller 7 opposed to each other, a number of finely recessed voids 8 are randomly provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179204-A (JP)
Title: Electric steering device
Inventor: TOMARU MASANORI
IPC: H02K5/167
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering device having an electric motor in which variation of a preload given to a rotation shaft and an input shaft of a speed reduction mechanism does not exist even if a temperature is varied and increase of a load current is suppressed.  <P>SOLUTION: When the temperature of the electric motor 6 and a housing 65 is varied, since regarding the housing 65 made of aluminum, the thermal expansion coefficient is larger than a motor case 61, the rotation shaft 64 and a worm gear 66 formed by an iron based material, a thermal deformation amount is large. Accordingly, at a low temperature, although the housing 65 is contracted larger than the motor case 61 and the rotation shaft 64, a preload relaxing member 81 having a larger thermal expansion coefficient is contracted to absorb difference of a contraction amount and increase of the preload applied to the worm gear 66 and the rotation shaft 64 is suppressed. Further, at a high temperature, although the housing 65 is expanded larger than the motor case 61 and the rotation shaft 64, the preload relaxing member 81 having the larger thermal expansion coefficient is expanded to absorb difference of an expansion amount and reduction of the preload applied to the worm gear 66 and the rotation shaft 64 is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180856-A (JP)
Title: Projection display device
Inventor: ISHII HAJIME
IPC: G02F1/1335
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection display device which is capable of obtaining a highly stable and high-quality image by reducing the deviation of registration.  <P>SOLUTION: A wire grid polarizer 32 is attached to projecting portions 31c4 at three places on the deep side 31c2 of the recessed portion with two circumferential steps of a rectangular hole 31c1 provided on the first surface 31c of a triangular prism-shaped supporting member 31, and a sealing member 33 is arranged to extend over the deep side 31c2 and a narrow side 31c3. A leaf spring member 34 is installed further above the sealing member 33. Pressing portions 34a at three places are coincident with the projecting portions 31c4 so as to press and fix the wire grid polarizer 32 in a perpendicular direction, and the sealing member 33 is pressed and fixed by a frame portion 34b. The leaf spring member 34 functions so that a rectangular hole portion 34c is caught and fixed on pawl portions 31a1 and 31b1 formed on the bottom surface 31a and top surface 31b of the triangular prism-shaped supporting member 31, and the pressing portions 34a of the leaf spring member press the wire grid polarizer 32 by a constat load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185619-A (JP)
Title: Projector and method for controlling lighting of light source of projector
Inventor: SUZUKI TAKEKI
IPC: H04N5/74
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector and the like capable of projecting an image in a shorter time when relighting a light source is instructed.  <P>SOLUTION: The projector 100 includes lamps 160-1 and 160-2 which are a plurality of light sources, and a control part 120 which controls to turn on the lamp 160-2 different from the lamp 160-1 when relighting is instructed after turning off the lit lamp 160-1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186850-A (JP)
Title: Light-emitting apparatus and color conversion filter
Inventor: KONDO KENICHI
IPC: H01L33/60
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a rise in temperature of a light-emitting apparatus for using a phosphor to convert an emission color of a light-emitting element.  <P>SOLUTION: A color conversion filter 10 is provided with a phosphor layer 16 to be excited with a light emitted from the light-emitting element 2, and a heat transfer film 17. The heat transfer film 17 is disposed on the inner wall of a concave portion 19 of the phosphor layer 16, and provided with an opening 18. With this configuration, the light emitted from the light-emitting element 12 enters the phosphor layer via the opening 18. The concave portion 19 prevents the light distribution in an in-plane direction in the inside of the phosphor layer 16 and the light from reaching the phosphor layer in an upper part of an adjacent opening 18, and thus, dot display is provided while preventing crosstalk. The heat transfer film 17 radiates heat of the phosphor layer 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184626-A (JP)
Title: Method for operating blast furnace
Inventor: TADAI RIKIZO
IPC: C21B5/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace, wherein in the blast furnace operation for blending a large quantity of pellets in a coke-center charging, the growth of zinc-stuck material on a furnace wall is restrained and also, a gas permeability in the furnace is kept well and further, a high productivity and a low coke ratio operation can be realized.  <P>SOLUTION: When the coke-center charging is performed under condition of blending a large quantity of the pellets having ≥50 mass% pellet blending ratio in ores, an ore layer thickness ratio Lo/(Lc+Lo)at the uppermost part in the furnace is ≤0.1 at the furnace center part zone (R/Ro≤0.1) and ≥0.5 at the furnace peripheral part zone (0.6≤R/Ro≤1.0). Further, a terrace length ratio Rt/Ro of the coke layer at the uppermost part in the furnace, is preferably 0.4-0.9, wherein Lc: the thickness of the coke layer, Lo: the thickness of the ore layer, R: the distance from the furnace center in the radius direction of the furnace, Ro: the radius at the furnace opening hole part, and Rt: the terrace length of the coke layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187771-A (JP)
Title: Power supply device and communication apparatus
Inventor: FURUYAMA YOSHITO
IPC: H02M3/155
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of supplying stable power, irrespective of the load of processing, and to provide a communication apparatus.  <P>SOLUTION: The power supply device includes a supply section for supplying power to a second processing device for processing data in response to processing execution by a first processing device for processing data; a load detection section for detecting a load of processing execution by the first processing device; and a power control section for causing the supply section to increase or decrease power supply according to the magnitude of load detected by the load detection section. The load of processing execution by the first processing device disposed in the upstream side relative to the second processing device is detected, and power supply to the second processing device is increased or decreased according to the detected magnitude of load. Accordingly, even when the amount of processing data sharply increases, sufficient power can be unfailingly supplied to the second processing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186653-A (JP)
Title: Illumination device
Inventor: KITADA TAKAO
IPC: F21Y101/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which the origin position of a pair of filters 34 can be automatically adjusted, and in which a stable reproduction precision of color conversion can be obtained.  <P>SOLUTION: The pair of filters 34 is opposingly arranged mutually through an optical path of an optical system. The pair of filters 34 is retained by a pair of holders 35. By a movement mechanism 36, the pair of holders 35 is synchronized in opening, closing, and moving. In the movement mechanism 36, a position where the pair of holders 35 is approached and contacted is made the origin position of the filters 34, and the position of the filters 34 is adjusted. There is a gap 45 between the pair of filters 34 at the origin position, and it is prevented that the filters 34 are mutually contacted and damaged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187114-A (JP)
Title: Chip-type solid electrolytic capacitor and manufacturing method therefor
Inventor: SAWAYAMA JUNICHI
IPC: H01G9/004
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein when a side surface of a cathode layer of a capacitor element is connected to a cathode side-surface terminal plate using a conductive adhesive, the conductive adhesive spreads wider than the width of a cathode terminal to seep out from coating of a coating resin because of the variations in the quantity of the conductive adhesive or variation of pressing force to the cathode terminal, in a chip-type solid electrolytic capacitor of a side electrode, which is insulated by the coating resin and is provided with an external connection terminal on a side surface side thereof.  <P>SOLUTION: To provide a chip-type solid electrolytic capacitor, wherein a dam-like resin material is provided to the periphery of four sides of the inner surface of the cathode side-surface terminal plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193148-A (JP)
Title: Image processing method and its unit
Inventor: NAKASHITA TSUNAHITO
IPC: H04N1/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and its unit for preventing an overrun error at a transfer destination when transferring read data at a rear side and for achieving efficient processing, when reading the front and rear of a double-sided document simultaneously.  <P>SOLUTION: The image processing unit has a plurality of read means for reading images in parallel on both the sides of a document. When the images are processed based on the image data read and obtained by the plurality of read means, first image data obtained by allowing a first read means to read the first surface of the original are transferred to an image processing section in page units in synchronization with a first synchronization signal, second image data obtained by allowing a second read means to read the second surface of the original are stored temporarily. After the first image data are transferred, the second image data stored temporarily are transferred to the image processing section in page units in synchronization with a second synchronization signal that has a period shorter than that of the first synchronization signal and is fitted to the amount of image data processed by the image processing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193325-A (JP)
Title: Image reader
Inventor: SAKANASHI YASUHIRO
IPC: H04N1/107
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can prevent a burden from being imposed on a connector part of a carriage and a base part of a flat cable from the connector part when the carriage moves.  <P>SOLUTION: In the image reader which is provided with the carriage 20 contained in a carriage containing part prepared in a main body part, and movably held along a scanning direction, a substrate 25 mounted on the carriage 20, and the flat cable 40 derived from the connector part 35 prepared on the device board 25, and connected to the main body part side; slit parts 41 are formed in the device board 25, through which the flat cable 40 derived from the connector part 35 passes, and hold the cable. The two slit parts 41 are formed in an upper and a lower parts, the flat cable 40 is inserted from an inside face 25b to the slit part 41 at the upper part in the substrate, furthermore, inserted from an outer side face 25c to the slit part 41 at the lower part in the substrate 25, and led to the inside face 25b of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190595-A (JP)
Title: Tensioner device with damper
Inventor: OKUDA KAZUMA
IPC: F16H7/12
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensioner device with a damper having highly reliable construction for operating different damping force depending on the operating direction of a piston rod.  <P>SOLUTION: The tensioner device 21 with the damper comprises first and second oil chambers 31, 32 defined before and behind a piston 27 in a cylinder 23 and filled with oil, the piston rod 28 having one end connected to the piton and the other end exposed to the outside of the cylinder, and a coil spring 30 for energizing the piston rod to be protruded from the cylinder. The oil flows between the first and second oil chambers through a gap between the piston and the cylinder to generate damping force. An outer periphery groove is provided in the sliding contact face of the piston with the cylinder, a bypass line is provided in the piston for communicating the outer periphery groove with the first oil chamber, and a reed valve is provided in the bypass line for prohibiting the distribution of the oil from the first oil chamber toward the circumferential groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192228-A (JP)
Title: Pickup unit
Inventor: SHUKUTANI REI
IPC: G11B21/02
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup unit capable of freely selecting an attaching position of an adjust screw for adjusting tilting, and easily miniaturized and thinned.  <P>SOLUTION: A tracking-direction pressing force in the end of a main guide 27 is received by an adjust plate 32. This adjust plate 32 is constructed in such a manner that one end 35 is fixed to a unit substrate 20, the other end 36 is abutted on the main guide 27, and a middle part 37 is provided with a flexible part 39 formed near one end 35 and a through-hole 38 formed near the other end 36 to be set away from the unit substrate 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190199-A (JP)
Title: Vehicle door opening/closing structure
Inventor: OKADA MITSUHIRO
IPC: B60J5/06
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely close a swinging-sliding door having door lock mechanisms at both back and forth ends a vehicle.  <P>SOLUTION: This vehicle door opening/closing structure 21 comprises a quadric link mechanism for opening/closing a front door 13 swingingly, and a slide mechanism 23 for opening/closing the front door 13 slidingly. The quadric link mechanism 22 is constituted as a nonparallel link mechanism, and the front door 13 is closed while gradually inclining with respect to a vehicle body 12 so that the second door lock mechanism DL2 provided at the opposite side end is engaged with a stroker 41b before the first door lock mechanism DL1 provided at the end on the side supported to the quadric link mechanism 22 of the front door 13. Further, a journal part between a link L1 and a support body 24 is provided with a restriction release mechanism 51. After the second door lock mechanism DL2 is engaged with a striker 41b, the front door 13 can thereby be pulled in to engage the first door lock mechanism DL1 with the striker 41a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191922-A (JP)
Title: Article management system, article management device and article management method
Inventor: SANO YUTAKA
IPC: G06Q50/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a bicycle B is not parked in a bicycle parking machine 2, an unauthorized user can illegally leave the bicycle B in the vacant bicycle parking machine 2.  <P>SOLUTION: The bicycle parking machine 2 is regularly locked, the legitimate user is determined by an IC card 8, and when the regular user is determined, the lock of the bicycle parking machine 2 is released. When an RFID controller 6 does not receive an answer radio wave transmitted from an active tag T of the bicycle B in response to a question radio wave transmitted by a trigger coil 4, the parking machine 2 in which the bicycle B is parked is locked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192505-A (JP)
Title: Fuel cell
Inventor: NISHIYAMA HIROSHI
IPC: H01M4/86
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To restrain heating of a first area which is hard to be cooled, and restrain damage of an electrolyte layer at the first area.  <P>SOLUTION: The fuel cell is provided with a plurality of separators and a plurality of power generating bodies. Each separator has a reaction gas flow channel formed so as to pass inside and open to its surface for flowing the reaction gas. The power generating bodies, alternately laminated with the separators, are each provided with an electrolyte layer at a first area overlapping with the reaction gas flow channel of the separator in a lamination direction and a second area not overlapping the reaction gas flow channel in a lamination direction, a first electrode layer containing a catalyst component and arranged at one side of the electrolyte layer, and a second electrode layer containing a catalyst component and arranged at the other side of the electrolyte layer. A volume of the catalyst component contained in the first area is less than that contained in the second area, at least at either the first electrode layer or the second electrode layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189858-A (JP)
Title: Pressure-sensitive self-adhesive tape
Inventor: SUGAO HISAKI
IPC: C09J7/22
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive self-adhesive tape the storage modulus of whose adhesive layer is within a suitably controlled range and which is capable of satisfactorily preventing resin leak in an encapsulation step in the production of a semiconductor device using a metallic leadframe.  <P>SOLUTION: The pressure-sensitive self-adhesive tape of the present invention comprises a base sheet and, formed on the base sheet, a self-adhesive layer containing a silicone self-adhesive composition and an oleophilic layered clay mineral dispersed in the silicone self-adhesive composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192553-A (JP)
Title: Fuel cell
Inventor: IKEDA KOICHIRO
IPC: H01M8/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with water intrusion into a lower level of a convex part of a separator restrained, and freezing of water restrained at a lower level of a convex part of the separator under a freezing point.  <P>SOLUTION: The fuel cell includes an electrolyte membrane, and a catalyst electrode layer, a gas diffusion layer and a separator sequentially arranged from the electrolyte membrane side on both sides of the electrolyte membrane. The fuel cell with which a concave part as a reaction gas flow channel is formed on the separator, and a precise part is formed on the gas diffusion layer facing to a convex part at the concave part of the separator, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189250-A (JP)
Title: Bumper structure
Inventor: YONEZAWA NARUTOYO
IPC: B60R19/18
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper structure capable of breaking an erection part from an energy absorption part when a vehicle is collided.  <P>SOLUTION: In the bumper structure 10, a cutout 28 is formed in a vehicle front side part of a lower side end of a vehicle of an erection part 26 of an absorber 20. When the load is applied to a bumper cover 14 from an upper side of the vehicle, the load in the compressive direction is applied to the cutout 28 part of the erection part 26. Thus, the breakage from an energy absorption part 22 by the cutout 28 of the erection part 26 can be prevented, and a surface rigidity maintaining unit 30 maintains the shape of the bumper cover 14. On the other hand, in a head-on collision of the vehicle, the load in the tensile direction is applied to the cutout 28 part of the erection part 26, the erection part 26 is broken from the energy absorption part 22 by the cutout 28, and impairment of any compressive deformation of the energy absorption part 22 by the erection part 26 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT